1 2007-11-12 Zoltan Varga <vargaz@gmail.com>
3 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
4 Get/Set/Address methods.
6 * mini.c debug-debugger.c mini-trampolines.c: Update after
7 mono_marshal_get_delegate_invoke signature change.
9 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
11 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
12 This can happens with dynamic methods. Fixes the other bug in #322722.
14 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
16 * tramp-arm.c (mono_arch_patch_callsite): Support patching
19 * mini-arm.c (arm_patch): Implement patching of BX call
20 sequence. Fixes one of the bugs in #322722.
22 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
24 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
25 under Linux. We only need to flush every 32-byte cache line.
27 2007-11-07 Massimiliano Mantione <massi@ximian.com>
30 move_basic_block_to_end: Add branches when needed, eventually creating
32 optimize_branches: added a parameter that tells if it's ok to create
33 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
34 and avoid calling move_basic_block_to_end when it's not ok.
37 2007-11-07 Mark Probst <mark.probst@gmail.com>
39 * mini.c: Abort inlining call to InitializeArray if something
40 looks wrong. Let the icall handle it, which now has proper safety
43 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
45 * mini.c (mono_spill_call): add support for soft-float.
47 * mini.c (mono_method_to_ir): add support for soft-float
48 to inlined functions that return float.
50 * mini.c (mono_method_to_ir): add support for soft-float
51 to cee_stsfld opcode on float fields.
53 2007-11-05 Geoff Norton <gnorton@novell.com>
55 * mini-x86.h: Fix the structure access for X86 Leopard.
58 2007-11-05 Martin Baulig <martin@ximian.com>
61 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
62 after compiling the method to notify the debugger.
64 2007-11-05 Martin Baulig <martin@ximian.com>
66 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
68 2007-11-02 Zoltan Varga <vargaz@gmail.com>
70 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
71 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
73 2007-11-01 Zoltan Varga <vargaz@gmail.com>
75 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
76 native-to-managed wrappers.
78 2007-11-01 Geoff Norton <gnorton@novell.com>
80 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
83 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
85 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
88 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
90 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
91 let the debugger or other external agents to tell the JIT when
92 a sw breakpoint has been inserted in the code that the JIT needs
93 to be able to inspect.
95 2007-10-31 Martin Baulig <martin@ximian.com>
98 (MonoDebuggerInfo): Remove `runtime_class_init'.
100 2007-10-30 Martin Baulig <martin@ximian.com>
103 (mono_debugger_thread_created): Added `MonoThread *' argument.
104 (mono_debugger_extended_notification): New public method.
105 (mono_debugger_trampoline_compiled): New public method.
108 (MonoDebuggerThreadInfo): Added `thread' and
109 `extended_notifications' fields.
112 (debugger_executable_code_buffer): New static variable.
115 (MonoDebuggerInfo): Added `executable_code_buffer',
116 `executable_code_buffer_size', `breakpoint_info_area',
117 `breakpoint_table' and `breakpoint_table_size'.
119 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
121 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
122 that IP either is an unused value or the vtable pointer. IMT
123 calls use vtable + offset now. Reduced by almost half the size
126 2007-10-26 Jonathan Chambers <joncham@gmail.com>
128 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
129 defines to access param registers. Replace long usage with
130 gsize as sizeof(long) != sizeof(void*) on Win64.
132 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
133 on Win64. Fix intrinsic, use _AddressOfReturnAddress
134 instead of non-existant _GetAddressOfReturnAddress.
136 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
137 param registers. Save/restore %rdi and %rsi in MonoLMF.
139 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
140 param registers. Modify (throw_exception) signature to take
141 %rdi and %rsi on Win64.
143 Code is contributed under MIT/X11 license.
145 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
147 * helpers.c: unlink debugging output files.
149 2007-10-25 Zoltan Varga <vargaz@gmail.com>
151 * mini.c: Move mono_create_ftnptr () to object.c.
153 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
155 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
156 optional. This function can now be used to disassemble code generated
157 outside the JIT such as trampolines and IMT thunks.
159 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
161 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
162 vtable pointer from a ldr instruction.
164 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
165 new IMT call sequence.
167 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
168 call sequence for interface invocations.
170 * mini-arm.c (mono_arch_emit_imt_argument): added, required
171 for imt support. This function is empty since IMT on ARM requires no
172 special handling on the IR side.
174 * mini-arm.c (mono_arch_find_imt_method): added, required for
177 * mini-arm.c (mono_arch_find_this_argument): added, required
180 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
181 a ldr instruction to load a value stored in the code stream.
183 * mini-arm.c (mono_arch_build_imt_thunk):added, required
187 2007-10-23 Zoltan Varga <vargaz@gmail.com>
189 * mini.c (mini_init): Install the jump trampoline callback.
191 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
193 * mini-trampolines.c: handle synchronized methods with the common
194 vtable trampoline (bug #335601).
196 2007-10-17 Zoltan Varga <vargaz@gmail.com>
198 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
200 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
203 * mini-ia64.h mini-ia64.c: Add support for IMT.
205 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
206 prolog. Fixes #331958.
208 2007-10-15 Zoltan Varga <vargaz@gmail.com>
210 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
212 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
214 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
217 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
219 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
222 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
224 * mini-x86.c, mini-x86.h: x86 support for the common vtable
227 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
229 * mini-trampolines.c: changed the magic rampoline to understand
230 the common vtable trampoline method: the method to invoke is
231 determined by the vtable displacement of the call.
233 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
235 * mini.c, mini.h: register the common vtable trampoline if the
236 architecture supports it.
238 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
240 * cpu-amd64.md: use the correct max length for tls_get.
242 2007-10-14 Zoltan Varga <vargaz@gmail.com>
244 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
245 CEE_STELEM_ANY. Fixes #333696.
247 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
249 * exceptions-x86.c: provide more graceful handling of the case where
250 we followed a bogus function pointer from managed code (bug #332866).
252 2007-10-11 Mark Probst <mark.probst@gmail.com>
254 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
255 replaces the generic_shared flag and will carry more information
258 * generic-sharing.c: Added mini_type_stack_size() which allows
259 allows open types if given a generic sharing context.
260 mini_get_basic_type_from_generic() takes a
261 MonoGenericSharingContext* instead of a MonoCompile* now.
263 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
264 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
265 mini-sparc.c, mini-x86.c: Trivial changes required by the two
266 changes above. Just passing arguments through to the right
269 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
271 * mini-arm.c: unify the call emission to emit_code_seq().
273 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
275 * tramp-arm.c: reduced the trampoline size.
277 2007-10-10 Mark Probst <mark.probst@gmail.com>
279 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
280 variable handling out of arch-specific code.
282 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
284 * mini-arm.c: implemented fast delegate dispatch.
286 2007-10-09 Zoltan Varga <vargaz@gmail.com>
288 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
289 that fp elimination is turned off if the space required by locals is too
292 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
294 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
295 ARM to the new style trampoline.
297 2007-10-09 Zoltan Varga <vargaz@gmail.com>
299 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
301 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
303 2007-10-09 Martin Baulig <martin@ximian.com>
306 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
307 `field_info_offset_offset'.
309 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
311 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
312 removed more internal usage of the r11 register and made it available
313 to the register allocator.
315 2007-10-08 Mark Probst <mark.probst@gmail.com>
317 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
318 when sharing generics and treat type variables as references.
320 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
322 * mini-ppc.c: started removing the internal uses of register r11
323 to eventually allow the register allocator to manage it as an
324 additional available register.
326 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
328 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
330 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
332 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
333 specific trampolines as they are not performance critical as a jump
334 target (maybe align as before only for AOT code?). This saves about
335 200 KB of native code on x86 for monodevelop startup.
337 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
339 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
342 2007-10-06 Zoltan Varga <vargaz@gmail.com>
344 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
346 * mini-sparc.h mini-sparc.c: Implement IMT support.
348 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
349 its smaller and doesn't clobber sparc_g1.
351 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
353 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
355 * mini-ppc.c: optimized the size of the IMT thunks a bit.
357 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
359 * mini-ppc.c: implemented fast delegate invocation.
361 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
363 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
365 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
367 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
368 code to the new style trampoline in preparation for IMT support.
370 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
372 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
373 systems already. This also reduces the specific trampiline sizes and
374 prepares for the use of r12 as the IMT identifier register.
376 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
378 * mini-mips.h: endianess fix (simplified from a patch by
379 Thomas Kunze <thommy@tabao.de>, bug #323737).
381 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
383 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
384 to access ucontext fields and enable netbsd support
385 (partially from Magnus Henoch <mange@freemail.hu>).
387 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
389 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
390 use the preprocessor from the CPP env var if it is set.
392 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
394 * mini-trampolines.c: fixed an assertion and moved it earlier in the
395 code, before interface_offset gets used.
397 2007-10-02 Zoltan Varga <vargaz@gmail.com>
399 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
400 mono_class_setup_vtable () before accessing klass->vtable.
402 2007-10-01 Zoltan Varga <vargaz@gmail.com>
404 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
407 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
409 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
410 IMT slots (this saves hundreds of KB of memory in programs like
411 IronPython and Monodevelop).
413 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
415 * mini.c: print the delegate counter.
417 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
419 * mini-x86.c: make it easier to enable the debugging code for IMT
422 2007-09-28 Martin Baulig <martin@ximian.com>
425 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
426 `mono_method_klass_offset' and `mono_method_token_offset'.
428 2007-09-20 Mark Probst <mark.probst@gmail.com>
430 * mini.c: First generics sharing implementation. Can only share
431 in very simple cases. If sharing doesn't work it falls back to
432 dedicated compilation.
434 * mini.h: Flag in MonoCompile to specify whether generic
435 compilation is shared. Flags enum for marking which generic inst
436 of a context is used. Prototypes for helper functions.
438 * generic-sharing.c: Helper functions for generic method sharing.
440 * optflags-def.h: Optimization flag (gshared) for enabling generic
441 method sharing added.
443 * Makefile.am: generic-sharing.c added.
445 2007-09-19 Daniel Nauck <dna@mono-project.de>
447 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
449 2007-09-19 Massimiliano Mantione <massi@ximian.com>
450 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
453 2007-09-19 Martin Baulig <martin@ximian.com>
455 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
456 mono_debug_cleanup() is now part of mono_cleanup().
458 2007-09-18 Zoltan Varga <vargaz@gmail.com>
460 * driver.c (mono_main): Fix a warning.
462 2007-09-17 Zoltan Varga <vargaz@gmail.com>
464 * aot-compiler.c: Optimize various parts when processing large assemblies.
467 * mini.c (mono_patch_info_hash): Improve hash function.
469 2007-09-14 Jonathan Chambers <joncham@gmail.com>
471 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
473 Code is contributed under MIT/X11 license.
475 2007-09-14 Zoltan Varga <vargaz@gmail.com>
477 * mini.c (mini_init): Fix a leak.
479 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
481 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
483 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
485 2007-09-14 Zoltan Varga <vargaz@gmail.com>
487 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
489 2007-09-13 Zoltan Varga <vargaz@gmail.com>
491 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
494 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
496 * mini.c (handle_alloc): Enable managed allocators in AOT code.
498 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
500 * aot-runtime.c (decode_patch_info): Ditto.
502 2007-09-12 Jonathan Chambers <joncham@gmail.com>
504 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
505 static case. Cache delegates in architecture specific code,
506 based on number of parameters.
508 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
509 in architecture specific code, based on number of parameters.
511 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
512 caching happen in architecture specific code now.
514 Code is contributed under MIT/X11 license.
516 2007-09-12 Jonathan Chambers <joncham@gmail.com>
518 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
519 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
520 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
522 Code is contributed under MIT/X11 license.
524 2007-05-15 Massimiliano Mantione <massi@ximian.com>
525 * mini.c: (mono_thread_abort) Fixed bug #82416.
527 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
529 * mini.: hook the new managed GC allocation feature into the JIT.
531 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
533 * mini.c: implementation for the new runtime tls opcode.
535 2007-09-11 Martin Baulig <martin@ximian.com>
538 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
539 `mono_method_inflated_offset'.
541 2007-09-07 Zoltan Varga <vargaz@gmail.com>
543 * driver.c mini.h mini.c: Add a new devel command line option for injecting
544 async exceptions into a method.
546 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
547 purpose of testing whenever the unwinder works at every instruction.
549 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
551 * mini.c: check accessibility of method used in ldftn (fixes
554 2007-09-04 Zoltan Varga <vargaz@gmail.com>
556 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
558 * inssel.brg: Fix a warning.
560 2007-09-03 Martin Baulig <martin@ximian.com>
562 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
563 now takes the `main_method' as argument.
565 2007-09-02 Zoltan Varga <vargaz@gmail.com>
567 * cpu-sparc.md (endfilter): Add missing src1:i argument.
569 2007-08-30 Jonathan Chambers <joncham@gmail.com>
571 * driver.c: include the cil-coff.h header on Windows.
573 Code is contributed under MIT/X11 license.
575 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
577 * mini.c, driver.c: don't include the cil-coff.h header.
579 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
581 * mini.c: flag places that needs fixes fo soft-float support.
583 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
585 * mini.h, inssel-float.brg: fix soft-float constant loads on big
586 endian systems (partially from Dean Jenkins, bug #81924).
588 2007-08-28 Mark Probst <mark.probst@gmail.com>
590 * mini.c (check_linkdemand): Remove embedded reference object in
591 call to LinkDemandSecurityException.
592 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
593 with an IntPtr instead of a reference object.
595 2007-08-28 Zoltan Varga <vargaz@gmail.com>
597 * mini.c (handle_initobj): Handle alignment properly.
599 * inssel.brg (mini_emit_memset): Ditto.
601 * inssel.brg (mini_emit_memcpy): Ditto.
603 * inssel-sparc.brg: Ditto.
605 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
607 2007-08-26 Zoltan Varga <vargaz@gmail.com>
609 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
610 exceptions raised in unmanaged code. Fixes part of #82594.
612 2007-08-24 Mark Probst <mark.probst@gmail.com>
614 * mini.c (mono_method_to_ir), declsec.c
615 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
617 2007-08-22 Martin Baulig <martin@ximian.com>
620 (MonoDebuggerThreadInfo): New typedef.
621 (mono_debugger_thread_table): New global variable.
622 (mono_debugger_thread_created): New public function.
623 (mono_debugger_thread_cleanup): New public function.
627 - removed `get_current_thread' and `lookup_assembly'.
628 - removed `data_table'.
629 - added `thread_table'.
632 (mono_thread_start_cb): Call mono_debugger_thread_created().
633 (mono_thread_attach_cb): Likewise.
634 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
635 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
638 * driver.c (mono_main): Move mono_debug_init() up, before calling
639 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
641 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
643 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
644 together when passing several arguments of type double (gives a small
645 speedup and saves a few bytes of generated code).
647 2007-08-20 Jb Evain <jbevain@novell.com>
649 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
651 2007-08-20 Jb Evain <jbevain@novell.com>
653 * mini.c (mono_method_to_ir): throw MethodAccessException
654 and FieldAccessException instead of InvalidProgramException.
656 2007-08-20 Mark Probst <mark.probst@gmail.com>
658 * mini.c: CoreCLR security checks.
660 * mini.h: Removed MonoSecurityMode (moved to
661 metadata/security-manager.h) and mono_security_mode global var
662 (replaced by set/get functions in security-manager.h).
664 * driver.c: Added "core-clr-test" security mode for testing. Used
665 set-function for setting security mode.
667 2007-08-17 Mark Probst <mark.probst@gmail.com>
669 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
670 the new jit_info_table.
672 * driver.c: Test code for the new jit_info_table (enabled by the
673 define MONO_JIT_INFO_TABLE_TEST).
675 2007-08-14 Zoltan Varga <vargaz@gmail.com>
677 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
678 detection of call <REG> instruction sequence. Fixes build on freebsd.
680 2007-08-13 Zoltan Varga <vargaz@gmail.com>
682 * mini-exceptions.c: Fix a warning.
684 2007-08-11 Zoltan Varga <vargaz@gmail.com>
686 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
687 stack overflow handling code on amd64 too.
689 * mini-exceptions.c (mono_setup_altstack): Make this use
690 mono_thread_get_stack_bounds ().
692 * mini-x86.h: Disable sigaltstack on solaris x86.
694 2007-08-10 Zoltan Varga <vargaz@gmail.com>
696 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
698 2007-08-10 Geoff Norton <gnorton@customerdna.com>
700 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
702 2007-08-08 Zoltan Varga <vargaz@gmail.com>
704 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
706 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
708 2007-08-03 Neale Ferguson <neale@sinenomine.net>
710 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
713 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
715 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
716 to be emitted (bug #82281).
718 2007-08-01 Martin Baulig <martin@ximian.com>
720 Merged the `debugger-dublin' branch.
722 * debug-debugger.h (MonoDebuggerInfo):
723 Removed the `old_*' compatibility entries.
724 Added `debugger_version' and `data_table'.
725 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
726 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
729 (MiniDebugMethodBreakpointInfo): Add `address_list'.
730 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
731 instead of a `gconstpointer'.
732 (mono_debugger_insert_method_breakpoint): Return a
733 `MonoDebugMethodAddressList *'.
735 2007-06-28 Martin Baulig <martin@ximian.com>
737 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
739 2007-08-01 Zoltan Varga <vargaz@gmail.com>
741 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
742 __builtin_frame_address () since it is broken on older gcc versions.
744 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
746 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
747 on the stack overflow handling and made the managed stack overflows
748 catchable in most cases using soft guard pages.
749 * exceptions-x86.c: added code to restore the protection in the soft
750 guard pages at the end of exception handling.
752 2007-07-31 Zoltan Varga <vargaz@gmail.com>
754 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
756 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
758 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
761 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
763 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
764 signal handling support until it has been ported to the new mechanism.
765 * mini.c: fixed stack overflow detection and use the new
766 architecture code to handle signals on the altstack.
768 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
770 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
771 stack overflows on the alt stack.
773 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
775 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
776 stack overflows on the alt stack.
778 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
780 * exceptions-ppc.c: cleanup preparing for altstack support.
782 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
784 * exceptions-arm.c: cleanup preparing for altstack support.
786 2007-07-27 Mark Probst <mark.probst@gmail.com>
788 * mini.c (print_jit_stats): Output hazard pointer stats.
790 2007-07-26 Mark Probst <mark.probst@gmail.com>
792 * driver.c, mini.c: Replaced security mode flags with a single
795 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
797 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
799 2007-07-25 Mark Probst <mark.probst@gmail.com>
801 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
802 (which doesn't do anything yet) for activating Core CLR
803 (Silverlight) security.
805 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
807 * mini-codegen.c: work around a possible gcc bug on arm.
809 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
811 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
812 message for platforms that don't support AOT compilation.
814 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
816 * mini.h, mini.c, driver.c: temporary smcs hack.
818 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
820 * mini-arm.h, mini-arm.c: arm EABI fixes.
822 2007-07-22 Zoltan Varga <vargaz@gmail.com>
824 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
827 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
828 trampolines taking a method argument.
830 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
832 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
833 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
835 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
836 JIT compilation throws an exception. Fixes #82050.
838 2007-07-19 Mark Probst <mark.probst@gmail.com>
840 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
841 with the MONO_EXCEPTION_ defines.
843 2007-07-17 Zoltan Varga <vargaz@gmail.com>
845 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
848 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
849 the cause of an assertion.
851 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
853 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
856 2007-07-15 Zoltan Varga <vargaz@gmail.com>
858 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
859 assert. Should fix #82103.
861 2007-07-14 Zoltan Varga <vargaz@gmail.com>
863 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
864 here too. Fixes #82095.
866 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
869 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
871 * mini-amd64.h: Enable IMT for amd64.
873 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
875 2007-07-12 Zoltan Varga <vargaz@gmail.com>
877 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
879 2007-07-12 Mark Probst <mark.probst@gmail.com>
881 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
882 as soon as check_linkdemand sets an exception_type.
884 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
886 * mini-x86.c: fixed offsets for IMT call sequence.
887 * mini-x86.h: enable IMT again.
889 2007-07-11 Zoltan Varga <vargaz@gmail.com>
891 * trace.c (mono_trace_enter_method): Decode MonoType too.
893 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
895 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
897 * mini-amd64.c: Add preliminary IMT implementation.
899 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
901 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
902 understand the new IMT-base interface invocation (thanks to
903 Daniel Nauck for the report and the remote debugging session).
905 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
907 * mini-x86.c: size and speed optimizations for the IMT bsearch.
909 2007-07-11 Zoltan Varga <vargaz@gmail.com>
911 * Makefile.am (aotcheck): Make this actually use the AOTed code.
913 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
915 * mini-trampolines.c: implement AOT IMT support.
916 * mini-x86.h: enable IMT support for wider testing.
918 2007-07-10 Zoltan Varga <vargaz@gmail.com>
920 * inssel.brg (emit_imt_argument): Add aot support here.
922 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
924 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
926 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
927 of the IMT implementation, partially from massi, with my
928 implementation of the bsearch sequence. Disabled by default until
929 the AOT code is implemented.
931 2007-07-10 Zoltan Varga <vargaz@gmail.com>
933 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
935 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
937 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
939 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
940 arch-independent IMT JIT code from Massimiliano
941 Mantione (massi@ximian.com) with small cleanups from me.
943 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
945 * Makefile.am: fix svn invocation to get the svn revision to be
946 independent of the local language (build fix).
948 2007-07-09 Mark Probst <mark.probst@gmail.com>
950 * mini.c (inline_method): Reset cfg->exception_type if the
951 inlining is aborted. Fixes: 82049.
953 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
955 * mini.c: remove assert from exception handling code when exception_ptr
958 2007-07-05 Zoltan Varga <vargaz@gmail.com>
960 * mini.c (mono_codegen): Add an assert.
962 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
963 enter and leave code.
964 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
966 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
968 * mini-ppc.c: fixed memory corruption for localloc(0)
971 2007-07-05 Zoltan Varga <vargaz@gmail.com>
973 * mini.c: Fix warnings.
975 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
977 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
978 to emit better double->int conversions.
980 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
982 * mini.c: the provided Min/Max optimizations are valid for unisgned
985 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
987 * 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
989 2007-06-28 Miguel de Icaza <miguel@novell.com>
991 * mini.c (mono_running_on_valgrind): Add support for reporting the
992 method and its boundaries to valgrind.
994 2007-06-28 Martin Baulig <martin@ximian.com>
996 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
998 2007-06-25 Zoltan Varga <vargaz@gmail.com>
1000 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
1002 * generic.2.cs: Add new test case.
1004 2007-06-25 Martin Baulig <martin@ximian.com>
1006 Merged the `debugger-dublin' branch.
1009 (mono_debugger_insert_method_breakpoint): New public method.
1010 (mono_debugger_remove_method_breakpoint): Likewise.
1011 (mono_debugger_check_breakpoints): New static method.
1012 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
1014 * debug-debugger.h (MonoDebuggerInfo):
1015 Renamed (to keep backward compatibility in the vtable):
1016 `insert_breakpoint' -> `old_insert_breakpoint'.
1017 `remove_breakpoint' -> `old_remove_breakpoint'.
1018 `create_string' -> `old_create_string'.
1019 `lookup_class' -> `old_lookup_class'.
1020 `lookup_type' -> removed; changed into a dummy field.
1021 `lookup_assembly' -> `old_lookup_assembly'.
1022 Added (same functionality, but different signature):
1023 `create_string', `lookup_class', `lookup_assembly'
1025 `get_method_addr_or_bpt', `remove_method_breakpoint',
1026 `runtime_class_init'.
1028 * debug-debugger.c: Merged the `debugger-dublin' branch.
1030 2007-06-23 Zoltan Varga <vargaz@gmail.com>
1032 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
1034 (peephole_pass): Likewise.
1036 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
1038 * driver.c: hopefully make setaffinity work also for ancient
1041 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
1043 * driver.c : win32 build fix.
1045 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
1047 * driver.c: check for the MONO_NO_SMP env var and bind to a single
1048 processor if it is set.
1050 2007-06-21 Martin Baulig <martin@ximian.com>
1052 * debug-mini.h: New file.
1055 (mono_debugger_insert_breakpoint_full): Moved here from
1056 ../metadata/mono-debug-debugger.c.
1057 (mono_debugger_remove_breakpoint): Likewise.
1058 (mono_debugger_breakpoint_callback): Likewise.
1060 2007-06-15 Raja R Harinath <rharinath@novell.com>
1062 * jit-icalls.c (mono_helper_compile_generic_method): Update to
1063 changes in MonoGenericClass.
1065 2007-06-14 Zoltan Varga <vargaz@gmail.com>
1067 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
1069 2007-06-14 Raja R Harinath <rharinath@novell.com>
1071 * jit-icalls.c (mono_helper_compile_generic_method): Update to
1072 removal of MonoGenericMethod.
1074 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1076 * mini-exceptions.c: hooks for the exception events profiling API.
1078 2007-06-14 Randolph Chung <tausq@debian.org>
1080 * Makefile.ma: Add hppa target.
1081 * mini-arch.h: Include mini-hppa.h
1082 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
1083 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
1084 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1086 2007-06-14 Randolph Chung <tausq@debian.org>
1088 * inssel.brg: Add rules for "chained" compare-branch operations so that
1089 a single compare op can affect multiple branches. Adjust cost for
1090 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
1091 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
1092 cost for some rules so that they can more easily be overridden by
1093 per-arch rules (with fixes from lupus).
1094 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1096 2007-06-13 Randolph Chung <tausq@debian.org>
1098 * mini-ops.h: Reorder branch ops so that they match the order of the
1099 corresponding CEE_* ops. The code expects them this way.
1100 Add new ops for HPPA target.
1101 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1103 2007-06-13 Randolph Chung <tausq@debian.org>
1105 * mini-exceptions.c: Handle cases where the stack grows towards
1107 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1109 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
1111 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
1113 * driver.c: explain where a non-matching corlib is found.
1115 2007-06-13 Mark Probst <mark.probst@gmail.com>
1117 * mini.c (print_jit_stats): Output dynamic code allocation stats.
1119 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
1121 * mini-exceptions.c: Generate a method profile leave event during
1122 an exception to ensure that the profiler gets notified.
1124 2007-06-07 Zoltan Varga <vargaz@gmail.com>
1126 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
1129 * cpu-amd64.md: Add long_and/or/xor opcodes.
1131 2007-06-06 Wade Berrier <wberrier@novell.com>
1133 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
1134 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
1135 length of instruction shr_imm (expected 8, got 10)
1137 2007-06-06 Zoltan Varga <vargaz@gmail.com>
1139 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
1141 2007-06-06 Mark Probst <mark.probst@gmail.com>
1143 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1144 MonoInternalHashTable again (fixed bug in the internal hash table
1147 2007-06-06 Mark Probst <mark.probst@gmail.com>
1149 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
1150 Have to figure out what makes it crash the SWF regression.
1152 2007-06-05 Zoltan Varga <vargaz@gmail.com>
1154 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
1156 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1158 * mini.c: optimize out the type check when storing null in a
1161 2007-06-04 Mark Probst <mark.probst@gmail.com>
1163 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1164 MonoInternalHashTable.
1166 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
1168 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
1169 signed integer methods.
1171 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1173 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
1174 permanently since the current approach doesn't work.
1176 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1178 * inssel.brg (stmt): Only call delegate->invoke_impl if
1179 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
1181 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1183 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
1184 the sreg2==rdx case.
1186 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
1187 account if it contains a rex prefix.
1188 (peephole_pass): Handle OP_FMOVE as well.
1190 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1192 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
1193 as it causes regressions.
1195 2007-05-31 Zoltan Varga <vargaz@gmail.com>
1197 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
1198 static case as well.
1200 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
1202 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1203 (mono_arch_get_this_arg_from_call): Ditto.
1205 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
1207 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
1210 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1211 (mono_arch_get_this_arg_from_call): Ditto.
1213 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
1215 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
1216 try to create optimized invoke code and use that for further invocations.
1217 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
1219 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
1221 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
1223 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
1224 sealed classes or methods.
1225 *devirtualization.cs: tests for the new optimization
1227 2007-05-29 Zoltan Varga <vargaz@gmail.com>
1229 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
1230 by the update_volatile () function.
1232 2007-05-27 Zoltan Varga <vargaz@gmail.com>
1234 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
1237 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
1239 2007-05-24 Jonathan Chambers <joncham@gmail.com>
1241 * mini.c: Add configure checks for header files.
1242 * mini-x86.c: Add configure checks for header files.
1243 * trace.c: Add configure checks for header files.
1244 * aot-runtime.c: Add configure checks for header files.
1245 * aot-compiler.c: Add configure checks for header files.
1246 * driver.c: Add configure checks for header files.
1247 * mini-codegen.c: Add configure checks for header files.
1249 Code is contributed under MIT/X11 license.
1251 2007-05-22 Zoltan Varga <vargaz@gmail.com>
1253 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
1254 icompare_imm -128 + op_iclt. Fixes #81703.
1256 2007-05-19 Zoltan Varga <vargaz@gmail.com>
1258 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
1260 2007-05-15 Massimiliano Mantione <massi@ximian.com>
1262 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
1263 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
1264 so that all isinst checks now use "interface_bitmap".
1266 2007-05-15 Zoltan Varga <vargaz@gmail.com>
1268 * cpu-amd64.md (jmp): Fix a warning.
1270 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
1272 * basic.cs: Add new regression test.
1274 * basic.cs: Remove test which is now in basic-long.cs.
1276 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
1278 * basic-long.cs: Add new test.
1280 2007-05-13 Zoltan Varga <vargaz@gmail.com>
1282 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
1284 2007-05-12 Zoltan Varga <vargaz@gmail.com>
1286 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
1288 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
1291 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
1292 throwing code a bit.
1294 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
1295 the exception throwing code a bit.
1297 * mini-x86.c (get_call_info): Allocate result from a mempool.
1299 2007-05-11 Zoltan Varga <vargaz@gmail.com>
1301 * aot-compiler.c (find_typespec_for_class): Fix the assert.
1303 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1305 * mini.h (MonoCompile): Add 'token_info_hash' field.
1307 * mini.c: Save token->method associations during compilation so the AOT
1308 compiler can use it.
1310 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
1311 which reference generic classes and methods.
1313 2007-05-10 Zoltan Varga <vargaz@gmail.com>
1315 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
1317 * aot-compiler.c (compile_method): Fix a typo in a comment.
1319 * aot-runtime.c (decode_cached_class_info): Skip generic types.
1321 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
1324 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
1326 2007-05-09 Zoltan Varga <vargaz@gmail.com>
1328 * mini.h (MonoCompile): Add 'args' field.
1330 * mini.c (mono_compile_create_vars): Store variables representing the arguments
1333 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
1335 2007-05-08 Zoltan Varga <vargaz@gmail.com>
1337 * mini.c (mono_compile_get_interface_var): Remove this unused function.
1339 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
1341 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
1342 opcodes for some opcodes.
1344 * mini.h *.brg *.c: Use the new opcodes.
1346 2007-05-08 Massimiliano Mantione <massi@ximian.com>
1348 * mini.h: Bumped aot revision.
1350 * inssel.brg: modified code generation of type checks for interfaces
1351 to use the new "MonoClass.interface_bitmap" instead of the old
1352 "MonoClass.interface_offsets".
1354 2007-04-30 Zoltan Varga <vargaz@gmail.com>
1356 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
1358 2007-04-29 Zoltan Varga <vargaz@gmail.com>
1360 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
1363 2007-04-27 Neale Ferguson <neale@sinenomine.net>
1365 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
1367 2007-04-27 Wade Berrier <wberrier@novell.com>
1369 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
1370 mini.h) to fix build.
1372 2007-04-26 Zoltan Varga <vargaz@gmail.com>
1374 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
1376 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
1377 causes the corlib unit tests to fail.
1379 2007-04-25 Zoltan Varga <vargaz@gmail.com>
1381 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
1383 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
1385 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
1386 opcodes to the comparison relations.
1388 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
1389 opcodes to their types.
1391 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
1393 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
1394 it in cfg->arch.cinfo.
1396 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
1398 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
1399 cfg->cil_offset_to_bb.
1401 2007-04-24 Zoltan Varga <vargaz@gmail.com>
1403 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
1404 created becase of initlocals.
1406 2007-04-23 Zoltan Varga <vargaz@gmail.com>
1408 * mini-alpha.c cpu-alpha.md: More alpha port work from
1409 Sergey Tikhonov <tsv@solvo.ru>.
1411 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
1413 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
1415 2007-04-19 Zoltan Varga <vargaz@gmail.com>
1417 * cpu-s390.md (break): Correct the length of break instruction.
1419 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1421 * mini.c: fix a couple of soft-float issues and comments.
1423 2007-04-15 Miguel de Icaza <miguel@novell.com>
1425 * trace.c (is_filenamechar): - is also a filename char.
1427 2007-04-15 Neale Ferguson <neale@sinenomine.net>
1429 * mini-s390.c: Correct checking for enum type in return value processing.
1431 2007-04-14 Raja R Harinath <rharinath@novell.com>
1433 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
1434 (version.h): Makefile is in the build directory.
1436 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
1438 * mini-amd64.h: fix for assertion failure on Solaris/amd64
1440 2007-04-11 Martin Baulig <martin@ximian.com>
1442 * mini.c (can_access_member): Fix handling of generic classes;
1445 2007-04-10 Zoltan Varga <vargaz@gmail.com>
1447 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
1449 2007-04-05 Zoltan Varga <vargaz@gmail.com>
1451 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
1453 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1455 * mini-codegen.c: make sure the right spill amount is
1456 used for fp or integer registers (fixes the float_sub_spill() on ppc).
1458 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
1460 * mini-ppc.c: fixes for the fp_branch_nan test.
1462 2007-03-23 Zoltan Varga <vargaz@gmail.com>
1464 * basic.cs: Comment out new test which still fails on ia64.
1466 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
1468 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
1470 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1472 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
1474 2007-03-22 Zoltan Varga <vargaz@gmail.com>
1476 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
1477 on 64 bit machines. Fixes part of #80738.
1479 * basic.cs: Add regression test.
1481 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1483 * inssel.brg basic.cs: Revert previous change to fix build.
1485 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
1488 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
1490 * basic.cs: Add new regression test.
1492 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1494 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
1497 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1499 * cpu-s390x.md: Correct length of break instruction.
1501 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1503 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
1504 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
1506 2007-03-15 Jonathan Chambers <joncham@gmail.com>
1508 * *.c: Begin WIN64 port.
1509 * mini.c: Use correct register in profiler.
1510 * mini-amd64.c: No inline assembly on Win64.
1511 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
1512 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
1513 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
1514 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
1515 mono_arch_ip_from_context for Win64.
1517 Contributed under MIT/X11 license.
1519 2007-03-15 Zoltan Varga <vargaz@gmail.com>
1521 * exceptions-amd64.c (seh_handler): Ditto.
1523 * exceptions-x86.c (seh_handler): Fix a memory leak.
1525 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
1527 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
1528 mini-s390x.c: fixed peephole optimizations to deal
1529 correctly with 1 and 2 byte reload avoidance.
1531 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
1533 * cpu-s390.md, cpu-s390x.md: update localloc length.
1535 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1537 * cpu-g4.md: added missing descriptions.
1539 2007-03-14 Miguel de Icaza <miguel@novell.com>
1541 * Makefile.am: Add support so the tail tests are not executed on
1542 PowerPC as that is a known limitation of the PowerPC port.
1544 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1546 * runmdesc.bat: Move to msvc directory.
1548 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1550 * runmdesc.bat: Run executable that was produced by the current
1551 target and sent via an argument.
1553 2007-03-11 Zoltan Varga <vargaz@gmail.com>
1555 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
1558 * generics.2.cs: Add regression test.
1560 2007-03-09 Wade berrier <wberrier@novell.com>
1562 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
1564 2007-03-09 Zoltan Varga <vargaz@gmail.com>
1566 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
1567 AOT code depends on this.
1569 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1571 * mini.c: more precise tracking of types in the eval stack
1572 (part of fix for bug #81044).
1574 2007-03-07 Zoltan Varga <vargaz@gmail.com>
1576 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
1578 * aot-compiler.c (encode_patch): Remove an obsolete comment.
1580 2007-03-06 Zoltan Varga <vargaz@gmail.com>
1582 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
1584 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
1586 2007-02-22 Zoltan Varga <vargaz@gmail.com>
1588 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
1589 a pointer on 64 bit systems. Fixes #80190.
1591 * iltests.il: Add new regression test.
1593 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1595 * mini.c: inline a constant for Environment.IsRunningOnWindows.
1597 2007-02-19 Geoff Norton <gnorton@customerdna.com>
1599 * trace.c: Remove an erroneous alignemnt check when tracing.
1600 Fixes --trace on OSX86.
1602 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1604 * mini-$(arch).h: initialize SP in context for all the archs.
1606 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
1608 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
1609 regressions in the thread tests.
1611 2007-02-14 Zoltan Varga <vargaz@gmail.com>
1613 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
1614 - fixed implementation of LOCALLOC opcode
1615 - implemented non-un compare for floats
1617 - implementation of FDIV and CKFINITE opcodes
1618 - fixes for latest mono updates
1619 - additional arch opcodes
1621 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1623 * Makefile.am: simplify and merge rules for cross-compilation.
1625 2007-02-07 Massimiliano Mantione <massi@ximian.com>
1627 * local-propagation.c: Actually *apply* the fix for bug 80591...
1629 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1631 * mini-exceptions.c: backuot part of the last change
1632 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
1634 2007-02-06 Massimiliano Mantione <massi@ximian.com>
1635 * inssel.brg: Fix bug 59286.
1638 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
1640 * mini-exceptions.c: patch from Zoltan to correctly check for
1641 stack boundaries (using the stack register, not the frame register),
1642 fixes bugs #80724, #79717.
1644 2007-02-03 Zoltan Varga <vargaz@gmail.com>
1646 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
1647 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
1649 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
1650 presence of frame pointer elimination.
1652 2007-02-01 Geoff Norton <gnorton@customerdna.com>
1654 * mini-x86.h: NetBSD UCONTEX_REG defines.
1656 2007-02-01 Zoltan Varga <vargaz@gmail.com>
1658 * inssel-amd64.brg: Fix amd64 build.
1660 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
1662 * mini.h: remove extern to workaround what looks likes gcc bug 26905
1665 2007-01-31 Zoltan Varga <vargaz@gmail.com>
1667 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
1670 * mini-<ARCH>.c: Use mono_is_regsize_var ().
1672 2007-01-30 Mark Mason <mason@broadcom.com>
1674 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
1675 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
1676 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
1677 beginning support for CEE_JMP [not quite working yet]
1678 * tramp-mips.c: LMF handling now works
1680 2007-01-30 Zoltan Varga <vargaz@gmail.com>
1682 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
1684 * mini.h (NULLIFY_INS): New macro.
1686 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1688 * mini.c: statistical profiler fix for windows, patch
1689 from Tor Lillqvist (tml@novell.com).
1691 2007-01-30 Massimiliano Mantione <massi@ximian.com>
1692 * local-propagation.c: Fix bug 80591.
1694 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1696 * Makefile.am: put back the --export-dynamic option as with
1697 the previous gmodule flags (thanks to Robert Jordan).
1699 2007-01-28 Zoltan Varga <vargaz@gmail.com>
1701 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
1703 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
1704 simplify and speed up the local register allocator. Also rename some fields
1705 like iassign->vassign.
1707 * regalloc.c: Remove some functions which are no longer used since their
1708 inlined version is in mini-codegen.c.
1710 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
1712 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
1714 2007-01-27 Zoltan Varga <vargaz@gmail.com>
1716 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
1717 narrowing. Fixes #80622.
1719 * iltests.il: Add new regresssion test.
1721 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1723 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
1724 debug-debugger.c, debug-debugger.h: warning fixes.
1725 * driver.c: updated copyright year and made it fit in one line.
1727 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
1729 * aot-runtime.c: updated to use mono-dl instead of gmodule.
1731 2007-01-25 Zoltan Varga <vargaz@gmail.com>
1733 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
1735 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
1737 * iltests.il: Add new test for bug #80507.
1739 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1741 * mini-arm.h: use soft-float also on vfp for now.
1743 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1745 * mini.c: fix some more soft-float issues.
1747 2007-01-24 Zoltan Varga <vargaz@gmail.com>
1749 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
1751 2007-01-24 Massimiliano Mantione <massi@ximian.com>
1752 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
1753 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
1754 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
1756 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
1758 * mini-arm.c: typo fix.
1760 2007-01-23 Neale Ferguson <neale@sinenomine.net>
1762 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
1764 2007-01-21 Zoltan Varga <vargaz@gmail.com>
1766 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
1767 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
1769 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
1771 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
1773 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
1775 * inssel.brg: Fix a warning.
1777 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
1779 * abcremoval.c ssa.c ssapre.c: Update after this change.
1781 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
1783 * dominators.c (df_set): Use mono_bitset_union_fast.
1785 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1787 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
1788 mini-codegen.c: reduce relocations and memory usage for the cpu
1791 2007-01-20 Zoltan Varga <vargaz@gmail.com>
1793 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
1795 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
1796 to reduce their size.
1798 2007-01-19 Mark Mason <mason@broadcom.com>
1800 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
1801 * mini-mips.c: more configuration macros, support long conditional branches, additional
1802 asserts, fix epilog instrumentation.
1803 * mini-mips.h: use standard stack walk
1804 * cpu-mips.md: increase size of div, rem and conditional branches
1806 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
1808 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
1811 2007-01-19 Zoltan Varga <vargaz@gmail.com>
1813 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
1814 (compile_method): Ditto.
1816 * aot-runtime.c (decode_klass_info): Ditto.
1818 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
1819 needed by the code generated by inssel.brg. Also fix a warning.
1821 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
1823 * mini.c: deal with enums that become genericinsts by
1824 being nested in a generic class (bug #79956).
1826 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1828 * mini.c: match the generic definition to check for
1829 private access with generic types (bug #78431).
1831 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1833 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
1834 to make life easier for people cross-compiling that insist on not
1837 2007-01-17 Mark Mason <mason@broadcom.com>
1839 * inssel-long.brg: patch to deal with mips missing flags
1840 * inssel-long32-mips.brg: implement overflow checks
1841 * insset-mips.brg: implement overflow checks
1842 * mini-mips.h: implement conditional exception handling
1843 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
1844 Remove unused code, minor cleanups.
1845 * exceptions-mips.c: minor cleanups
1846 * mini-ops.h: add mips conditional exception ops
1847 * cpu-mips.md: add mips conditional exception ops
1850 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1852 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
1853 to deal with mips missing of flags.
1855 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1857 * exceptions-ppc.c: execute fault handlers.
1859 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
1861 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
1863 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1865 * mini.c: handle also floating point values in initialize_array.
1867 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1869 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
1870 array initialization and make it conditional on the intrins option.
1872 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1874 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
1875 relocations and put the patch info names close to the enum definition.
1877 2007-01-15 Mark Mason <mason@broadcom.com>
1879 * basic.cs, exceptions.cs: break up large tests to increase debugability.
1881 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
1883 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
1885 2007-01-12 Raja R Harinath <rharinath@novell.com>
1887 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
1889 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
1891 * Makefile.am: distribute the mips sources.
1893 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1895 * mini-codegen.h: handle bug #80489 here, by excluding ecx
1898 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
1900 * cpu-x86.md: back out for now as this triggers other regressions.
1902 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1904 * cpu-x86.md: force src1 and dest regpair for long shift instructions
1905 to eax:edx, so ecx can't get allocated to them (bug #80489).
1907 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1909 * mini.c, mini-exceptions.c: enabled running fault handlers
1912 2007-01-03 Miguel de Icaza <miguel@novell.com>
1914 * driver.c: If nothing fail, do not use the string "failed",
1915 because it makes it very annoying to view test result logs on the
1918 2006-12-30 Miguel de Icaza <miguel@novell.com>
1920 * debug-debugger.c (mono_debugger_main): Rename "main" to
1921 "main_method" to prevent a warning.
1923 Remove a warning for unused field.
1925 2006-12-28 Martin Baulig <martin@ximian.com>
1928 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1930 2006-12-22 Martin Baulig <martin@ximian.com>
1932 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1933 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1934 seperate `.mdb_debug_info' section, so we can access it from the
1935 debugger even if the binary is stripped.
1937 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1938 from the `.mdb_debug_info' here to prevent the linker from
1939 removing that section.
1941 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1944 2006-12-19 Robert Jordan <robertj@gmx.net>
1946 * mini-x86: enable the code to return small structures in
1947 registers for FreeBSD as well. Fixes bug #80278.
1948 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1950 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1952 * mini-x86.c: align the stack when calling the profiler
1953 function instrumenting the prolog (on OSX).
1955 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1957 * mini.c: emit a break opcode where Debugger.Break () is called.
1959 2006-12-13 Miguel de Icaza <miguel@novell.com>
1961 * mini.c (mono_method_to_ir): Provide useful information on this
1962 assert, to prevent others from debugging like I did.
1964 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1966 * mini.c: enable code which was incorrectly commented
1969 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1971 * mini-x86.c: enable on OSX, too, the code to return small
1972 structures in registers.
1974 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1976 * mini-x86.c: remove the use of the dynamic code manager here, too.
1978 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1980 * mini.h, debug-debugger.c, tramp-*.c: fixed
1981 mono_debugger_create_notification_function() to use
1982 mono_global_codeman_reserve () instead of a dynamic code manager.
1984 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1986 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1987 ves_array_element_address() jit icall and use a generated
1988 managed method instead (which is about 4 times faster for a rank 3
1991 2006-11-29 Mark Mason <mason@broadcom.com>
1993 * basic-calls.cs: additional tests for passing
1994 structures as function arguments.
1996 2006-11-29 Mark Mason <mason@broadcom.com>
1998 * mini-mips.h: disable custom exception handling
1999 * mini-mips.c: throw/rethrow should use jalr to call
2000 exception stubs. Fixed bug with passing structures
2001 by value. More support for tracing floating point
2004 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2006 * mini.c: fixed typo in the soft-float ldind.r4 handling
2009 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
2011 * mini.c, mini.h, driver.c: added --runtime command line
2012 option to select a different runtime than the autodetected one.
2013 * jit.h: added API for embedders to initialize with a specific
2016 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
2018 * mini.c: handle also boxing of r4 values (bug #80024).
2020 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
2022 * mini-ppc.c: force indirect calls until we reserve
2023 enough address space for all the generated code.
2025 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
2027 * exceptions-arm.c: workaround bugs in the libc definition
2030 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2032 * inssel.brg: fixes from me and Mark Mason.
2034 2006-11-23 Dick Porter <dick@ximian.com>
2036 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
2037 semaphore display now we've fixed the initial value
2039 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
2041 * inssel.brg: partially revert the last change to fix the build.
2043 2006-11-21 Mark Mason <mason@broadcom.com>
2045 * inssel.brg: Add and use compare-and-branch macros to support
2046 architectures that do not have condition code registers (ie. MIPS).
2047 * *-mips.{c,brg,md}: Fix copyright statements
2049 2006-11-20 Mark Mason <mason@broadcom.com>
2051 * Makefile.am: remove mini-codegen.c from list of MIPS sources
2052 * mini.c: Allow GET_CONTEXT to be specified by the arch port
2053 * mini.h: Added declaration for mono_print_ins()
2054 * mini-codegen.c: added ins_spec initializer for MIPS
2055 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
2056 vreg to be virtual and hreg to be non-virtual.
2057 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
2058 is not yet working/implemented correctly.
2059 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
2060 non-static, fixup calls to print_ins() from other parts in the file.
2062 2006-11-20 Mark Mason <mason@broadcom.com>
2064 * basic-calls.cs: added tests for passing structures as arguments
2067 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2069 * inssel-long32.brg: optimize signed division by power of two.
2071 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
2073 * mini-arm.c: added support for interworking with thumb code
2074 (mono must be still be built using the ARM instruction encoding).
2076 2006-11-19 Miguel de Icaza <miguel@novell.com>
2078 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
2079 verifier has different rules for it. Fixes a few verifier issues
2082 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
2083 at the end, so people know what happened.
2085 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2087 * brach-opts.c: in optimize_exception_target() make sure we
2088 are in a catch clause (fixes bug #79871).
2090 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
2092 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
2093 more soft-float support fixes.
2095 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
2097 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
2098 that are passed half on the stack and half in registers.
2100 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
2102 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
2103 more mips integration work from Mark E Mason
2104 <mark.e.mason@broadcom.com>.
2106 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
2108 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
2109 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
2110 tramp-mips.c: added sources for the mips port, not
2111 integrated in the build yet. Contributed by
2112 Mark E Mason <mark.e.mason@broadcom.com>.
2114 2006-11-14 Neale Ferguson <neale@sinenomine.net>
2116 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
2118 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
2120 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
2121 put the soft-float rules in its own file since it seems to
2122 break s390 compilation.
2124 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
2126 * mini-arm.c: fixed wrnings.
2128 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
2130 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
2131 inssel-arm.brg: ARM support for soft-float.
2133 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
2135 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
2136 loads and stores of 32 bit fp values.
2138 2006-11-10 Zoltan Varga <vargaz@gmail.com>
2140 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
2142 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
2143 works. Fixes #79852 and #79463.
2145 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
2147 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
2148 more soft-float support WIP and fixes.
2150 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
2152 * mini-arm.c: some VFP updates.
2154 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2156 * mini-exceptions.c: 0 is a valid local var offset in some
2157 architectures, don't assert (bug #78508).
2159 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
2161 * exceptions-arm.c: fixed off by one error in stack walk code.
2163 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
2165 * mini.h, mini.c: more precise tracking of type load exceptions.
2167 2006-11-03 Robert Jordan <robertj@gmx.net>
2169 * Makefile.am: [WIN32] Add monow.exe target.
2170 * driver.c: [WIN32] Don't detach the console when debugging.
2173 2006-10-30 Miguel de Icaza <miguel@novell.com>
2175 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
2177 2006-10-23 Zoltan Varga <vargaz@gmail.com>
2179 * aot-compiler.c (emit_method_info): Add a case missed earlier.
2181 * driver.c (mini_regression): Fix --regression with AOT.
2183 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
2185 2006-10-17 Zoltan Varga <vargaz@gmail.com>
2187 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
2189 * mini-sparc.h: Don't use sigaction on sparc/linux.
2191 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
2193 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
2195 * mini-exceptions.c: Add proper include files for getpid ().
2197 2006-10-16 Zoltan Varga <vargaz@gmail.com>
2199 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
2200 address instead of a MonoJitInfo* to avoid decoding the exception info for the
2203 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
2204 name cache to reduce its size.
2206 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2208 2006-10-15 Zoltan Varga <vargaz@gmail.com>
2210 * mini-x86.c: Save/restore the current LMF structure more efficiently using
2211 the mono_lmf TLS variable.
2213 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
2214 trampoline lmf frames.
2216 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
2218 2006-10-14 Zoltan Varga <vargaz@gmail.com>
2220 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
2221 the mono_lmf TLS variable.
2223 * mini-exceptions.c: Access the LMF structure through accessors.
2225 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
2226 variable instead of in jit_tls->lmf.
2228 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
2230 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
2231 trampoline lmf frames.
2233 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
2235 2006-10-12 Zoltan Varga <vargaz@gmail.com>
2237 * mini.c trace.c mini-x86.c: Revert these too.
2239 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
2242 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
2244 * genmdesc.c: removed now dead code.
2246 2006-10-09 Robert Jordan <robertj@gmx.net>
2248 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
2250 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
2252 * mini.h: do not leave gaps in the opcode values.
2254 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
2256 * jit-icalls.h: flag functions as internal here, too.
2258 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
2260 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
2261 functions with the internal attribute.
2263 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
2265 * aot-compiler.c: fclose the file descriptor in the profile read loop.
2267 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
2269 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
2272 2006-10-05 Zoltan Varga <vargaz@gmail.com>
2274 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
2275 tail calls as on other platforms.
2277 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
2279 * iltests.il: Add a few tailcall tests.
2281 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2283 * driver.c: fix loop for old compilers (bug #79521).
2285 2006-10-02 Zoltan Varga <vargaz@gmail.com>
2287 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
2289 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
2291 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
2292 metadata without any code.
2294 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
2295 more precise debugging information using gdb.
2297 2006-09-30 Zoltan Varga <vargaz@gmail.com>
2299 * inssel-ia64.brg: Make the helper methods static.
2301 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2303 * inssel-x86.brg: make the helper methods static.
2305 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
2307 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
2309 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2311 * mini.c: updates for monoburg changes.
2312 * inssel.brg: make a few helper functions static as they should.
2314 2006-09-27 Zoltan Varga <vargaz@gmail.com>
2316 * Makefile.am: Move mini-codegen.c to common_sources.
2318 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2320 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
2322 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
2323 mini-ppc.h: port to use the common local register allocator.
2325 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2327 * mini.h: Remove the comment too then.
2329 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
2331 * mini.h: put back backend.data which is to be used shortly and
2332 doesn't increase the size of MonoInst. If any 64 bit arch aligned
2333 pointers on 4 byte boundaries it'd have much bigger issues running
2334 and you can ifdef it out anyway.
2336 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2338 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
2339 MonoInst size by 4 bytes on 64 bit machines.
2341 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
2343 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
2344 replacement with more meaningful field names. Arch maintainers, please
2345 check the assigned names are good enough for your arch.
2347 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2349 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
2350 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
2352 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
2354 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
2355 relocations and memory requirements, put the optimization flags
2356 definitions in their own file.
2358 2006-09-24 Zoltan Varga <vargaz@gmail.com>
2360 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
2362 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
2364 2006-09-22 Zoltan Varga <vargaz@gmail.com>
2366 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
2368 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
2370 * inssel.brg: use the correct function to get the size of an item
2371 in an array, given an element class.
2372 * aot-compiler.c: do not access class->class_size directly.
2374 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
2376 * mini.h, debug-mini.c: added a debugging function to print
2377 info about local variables and arguments in a jitted method.
2379 2006-09-20 Zoltan Varga <vargaz@gmail.com>
2381 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2383 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
2385 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2387 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
2388 inner and outer loops when passing vtypes.
2390 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
2392 * mini-ppc.c: take into account the cpu errata for cache flushing
2393 which caused some random errors (bug #79381).
2395 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2397 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
2398 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
2400 2006-09-17 Zoltan Varga <vargaz@gmail.com>
2402 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
2405 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
2408 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
2409 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
2411 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
2414 2006-09-13 Zoltan Varga <vargaz@gmail.com>
2416 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
2418 2006-09-12 Zoltan Varga <vargaz@gmail.com>
2420 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
2421 macro does not have to be changed during debugging.
2423 * 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>.
2425 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
2427 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
2429 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
2430 MONO_ARCH_NO_EMULATE_MUL is defined.
2432 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
2434 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
2436 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
2438 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
2440 2006-09-11 Zoltan Varga <vargaz@gmail.com>
2442 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
2443 stuff to mini-exceptions.c where it is used.
2445 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
2446 setup code, the real one is in mini-exceptions.c.
2448 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
2449 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
2450 some changes from the freebsd ports tree.
2452 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
2455 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
2457 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
2459 * mini.c: on Linux, check for /proc to be mounted
2460 (bug# 79351, novell bug#201204).
2462 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
2464 * mini.c: handle cases where pthread_attr_getstack() behaves
2465 incorrectly (bug #78096).
2467 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
2469 * mini-arm.c: support larger stack frames (bug #79272).
2471 2006-09-08 Zoltan Varga <vargaz@gmail.com>
2473 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
2475 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
2478 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
2479 mono_class_from_name () to find a class from its name.
2481 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
2483 2006-09-07 Zoltan Varga <vargaz@gmail.com>
2485 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
2487 2006-09-05 Kornél Pál <kornelpal@gmail.com>
2489 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
2491 2006-09-04 Zoltan Varga <vargaz@gmail.com>
2493 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
2494 callinfo->trampoline.
2496 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
2498 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
2501 2006-09-03 Zoltan Varga <vargaz@gmail.com>
2503 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
2505 2006-09-02 Zoltan Varga <vargaz@gmail.com>
2507 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
2508 stats.method_trampolines, it is already done by the generic trampoline code.
2510 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
2512 2006-09-01 Zoltan Varga <vargaz@gmail.com>
2514 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
2516 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
2518 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
2520 * mini.c (print_jit_stats): Print mscorlib mempool size too.
2522 * mini.c (print_jit_stats): Print new stats.
2524 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2526 2006-08-31 Zoltan Varga <vargaz@gmail.com>
2528 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
2529 Address on two dimensional arrays. Fixes #78729.
2531 * mini.h (MonoCompile): Add a 'skip_visibility' field.
2533 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
2536 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
2538 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
2541 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
2543 (mini_get_ldelema_ins): Ditto.
2545 2006-08-30 Zoltan Varga <vargaz@gmail.com>
2547 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
2548 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
2551 2006-08-29 Neale Ferguson <neale@sinenomine.net>
2553 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
2554 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
2556 * exceptions-s390x.c: Cosmetic change.
2558 * tramp-s390.c: Fix warning.
2560 * cpu-s390.md: Correct length of mul_imm.
2562 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
2564 * aot-compiler.c: added binary writer with ELF backend
2565 implementation (only on Linux/x86 for now).
2567 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2569 * Makefile.am: Don't run net 2.0 AOT tests.
2571 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
2572 (mono_compile_assembly): Skip net 2.0 assemblies as well.
2574 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
2576 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2578 * aot-compiler.c: simplified and refactored the asm-writing code
2579 to allow different backends.
2581 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2583 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
2585 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
2586 little. Share patches of type TYPE_FROM_HANDLE as well.
2588 * mini.c (mono_patch_info_equal): New helper function.
2589 (mono_patch_info_hash): Ditto.
2591 * aot-compiler.c (emit_method_code): Fix s390 build.
2593 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
2594 is not handled because it is stored as a flag and not as a type ctor. Fixes
2597 2006-08-17 Zoltan Varga <vargaz@gmail.com>
2599 * aot-compiler.c: Fix computation of GOT slot statistics.
2601 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
2602 Also remove support for not PIC AOT.
2604 * mini.h: Bump AOT file format version.
2606 * objects.cs: Add a test for #78990.
2608 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
2609 (peter.dettman@iinet.net.au). Fixes #79087.
2611 * basic-long.cs: Add a test for the above.
2613 2006-08-16 Zoltan Varga <vargaz@gmail.com>
2615 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
2617 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
2620 2006-08-15 Zoltan Varga <vargaz@gmail.com>
2622 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
2625 2006-08-10 Jonathan Chambers <joncham@gmail.com>
2627 * mini.c: Don't verify COM proxy invoke calls
2630 2006-08-10 Dick Porter <dick@ximian.com>
2632 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
2633 which process is holding semaphores locked.
2635 2006-08-08 Zoltan Varga <vargaz@gmail.com>
2637 * mini-ia64.c mini-amd64.c: Fix #79027.
2639 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
2641 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
2643 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
2644 implicit arguments in a vararg call. Fixes #79027.
2646 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
2648 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
2649 (mono_get_array_new_va_signature): Ditto.
2651 2006-08-05 Zoltan Varga <vargaz@gmail.com>
2653 * aot-runtime.c: Call init_plt lazily.
2655 * inssel-long.brg: Fix unsigned long->int conversion.
2657 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
2659 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
2660 that most data is now in the .rss/.data section.
2662 2006-08-04 Zoltan Varga <vargaz@gmail.com>
2664 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
2666 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
2668 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
2670 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
2672 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
2673 virtual call. Fixes #79010.
2675 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
2676 and use the result as the this argument in the real call.
2678 * generics.2.cs: Add a new test for #79010.
2680 2006-08-03 Zoltan Varga <vargaz@gmail.com>
2682 * mini-x86.c: Fix a warning.
2684 * aot-compiler.c: Add a bunch of statistics.
2686 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
2688 2006-08-02 Zoltan Varga <vargaz@gmail.com>
2690 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
2692 2006-08-01 Zoltan Varga <vargaz@gmail.com>
2694 * 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>.
2696 2006-07-13 Miguel de Icaza <miguel@novell.com>
2698 * mini.c (mono_method_to_ir): Obtain the original method in the
2699 CIL stream and use this to perform validation.
2703 2006-07-19 Zoltan Varga <vargaz@gmail.com>
2705 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
2706 (mono_arch_call_opcode): Ditto.
2708 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
2711 * mini.c (mono_patch_info_dup_mp): New helper function.
2713 * aot-compiler.c (compile_method): Fix some of the memory allocated during
2714 compilation. Fixes #78827.
2716 2006-07-18 Kornél Pál <kornelpal@gmail.com>
2718 * declsec.c: Use original security informations for
2719 MONO_WRAPPER_MANAGED_TO_MANAGED.
2721 2006-07-15 Jonathan Chambers <joncham@gmail.com>
2723 * mini.c: Allow Com Interop methods/classes and
2724 don't verify COM wrapper calls
2727 2006-07-13 Zoltan Varga <vargaz@gmail.com>
2729 * inssel-long32.brg: Fix long->i4 checked conversion.
2731 * exceptions.cs: Add a test for the above.
2733 2006-07-08 Zoltan Varga <vargaz@gmail.com>
2735 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
2737 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
2740 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
2743 2006-07-03 Zoltan Varga <vargaz@gmail.com>
2745 * mini.c: Fix solaris/x86 exception handling.
2747 * Makefile.am: Get rid of $(ICU_LIBS).
2749 2006-07-02 Zoltan Varga <vargaz@gmail.com>
2751 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
2752 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
2753 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
2755 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
2757 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
2758 this function causes a SIGSEGV.
2760 2006-06-22 Zoltan Varga <vargaz@gmail.com>
2762 * mini.c: Remove unused solaris/x86 includes.
2764 2006-06-21 Zoltan Varga <vargaz@gmail.com>
2766 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
2768 2006-06-20 Jb Evain <jbevain@gmail.com>
2770 * cpu-g4.md: fix max length of start_handler instruction.
2772 2006-06-20 Massimiliano Mantione <massi@ximian.com>
2773 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
2775 2006-06-16 Massimiliano Mantione <massi@ximian.com>
2776 * ssa.c: Fixed bug 78653 for SSA based deadce.
2777 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
2778 MonoInst.flags, used in SSA based deadce.
2779 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
2780 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
2782 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
2784 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
2785 it can end up using non executable memory on ppc64 systems
2786 running ppc32 userspace (fix from Johannes Berg).
2788 2006-06-14 Dick Porter <dick@ximian.com>
2790 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
2793 2006-06-13 Massimiliano Mantione <massi@ximian.com>
2794 * mini.c: Made so that inline is locally disabled if it would
2795 trigger a .cctor, because too many apps depend on this behavior
2796 (which seems to be also the one of the MS CLR).
2798 2006-06-13 Zoltan Varga <vargaz@gmail.com>
2800 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
2801 No idea why this worked before.
2803 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
2804 which branch to outer exception clauses since they could skip the
2805 inner finally clauses. Fixes #78633.
2807 * exceptions.cs: Add a test for the above.
2809 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
2812 * iltests.il: Add a test for the above.
2814 2006-06-12 Zoltan Varga <vargaz@gmail.com>
2816 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
2817 after the end of a try bblock, to prevent asserts in mini_method_compile ().
2819 * iltests.il: Add a test for the above.
2821 2006-06-10 Zoltan Varga <vargaz@gmail.com>
2823 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
2825 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
2826 methods as instrinsics.
2828 2006-06-09 Wade Berrier <wberrier@novell.com>
2830 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
2831 (simple-cee-ops.h ssapre-mini-ops.h)
2833 2006-06-09 Neale Ferguson <neale@sinenomine.net>
2835 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
2836 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
2838 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
2839 * cpu-s390x.md: Fix max. length values for a couple of instructions.
2841 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
2843 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
2845 2006-06-08 Massimiliano Mantione <massi@ximian.com>
2847 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
2848 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
2849 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
2850 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
2851 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
2852 of opcodes, so that bug 78549 should not happen again.
2853 * ssapre.c: Updated to use the renamed files.
2855 2006-06-08 Zoltan Varga <vargaz@gmail.com>
2857 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
2858 in OP_ATOMIC_EXCHANGE_I4.
2860 2006-06-07 Wade Berrier <wberrier@novell.com>
2862 * tramp-s390.c: Fix s390 build (add missing pointer declarations
2863 in mono_debugger_create_notification_function)
2865 2006-06-06 Zoltan Varga <vargaz@gmail.com>
2867 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
2869 * mini.c (type_from_stack_type): Disable some changes which do not
2872 * driver.c: Reenable opts.
2874 * mini.h (MonoStackSlot): New structure to keep track of the verification state
2875 of the evaluation stack.
2877 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
2878 evaluation stack trace at entry to the bblock.
2880 * mini.c (merge_stacks): New function to perform verification of stack merges.
2881 Turned off by default.
2883 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
2886 2006-06-06 Massimiliano Mantione <massi@ximian.com>
2888 * local-propagation.c: Fixed bug 78549.
2890 2006-06-04 Zoltan Varga <vargaz@gmail.com>
2892 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
2894 2006-06-02 Miguel de Icaza <miguel@novell.com>
2896 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
2897 tramp-arm.c, tramp-ia64.c
2898 (mono_debugger_create_notification_function): Update signature to
2899 new signature and use new protocol for creating the notification
2902 Should fix the build.
2904 2006-06-02 Geoff Norton <gnorton@customerdna.com>
2906 * exceptions-ppc.c (mono_jit_walk_stack)
2907 (ves_icall_get_frame_info): Fix the build
2909 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2911 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2913 2006-05-31 Raja R Harinath <rharinath@novell.com>
2915 * il2tests.2.il: New file for generics CIL tests. Add test for
2917 * Makefile.am: Update.
2920 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2923 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2925 * aliasing.c: Fixed bug 78311.
2927 2006-05-29 Martin Baulig <martin@ximian.com>
2929 * mini-exceptions.c (mono_find_jit_info): When computing the
2930 native offset, check whether we're actually inside the method's
2931 code; call mono_debug_print_stack_frame() to format the frame.
2932 (ves_icall_System_Exception_get_trace): Call
2933 mono_debug_print_stack_frame() to format the stack frame.
2934 (ves_icall_get_trace): Update to the new debugging API.
2935 (mono_jit_walk_stack_from_ctx): Likewise.
2936 (ves_icall_get_frame_info): Likewise.
2938 * mini.c (get_method_from_ip): Use the new debugging API.
2939 (mono_print_method_from_ip): Likewise.
2942 (mono_jit_walk_stack): Use the new debugging API.
2943 (ves_icall_get_frame_info): Likewise.
2945 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2947 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2949 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2951 * mini.c: Added "limitator" to inline for debugging.
2953 2006-05-24 Martin Baulig <martin@ximian.com>
2955 * debug-debugger.c (mono_debugger_init): Create a private,
2956 malloc()-based code manager for the notification function and
2957 intentionally leak it on exit. This fixes the crash-on-exit race
2961 (mono_debugger_create_notification_function): Added
2962 `MonoCodeManager *' argument.
2965 (mono_debugger_create_notification_function): Added
2966 `MonoCodeManager *' argument.
2968 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2970 * aliasing.c: Fixed 64 bit issue.
2971 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2972 default since all known bugs are fixed (one more time!).
2974 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2976 * mini.c: write barrier support.
2978 2006-05-23 Martin Baulig <martin@ximian.com>
2980 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2981 check at the top of the file.
2983 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2985 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2986 reverting changes without reason and without changelog entries.
2988 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2990 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2991 to a few opcodes. Fixes #78439.
2993 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2994 consistency with other archs.
2996 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2998 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3000 * debug-debugger.c: fix the build.
3002 2006-05-17 Martin Baulig <martin@ximian.com>
3005 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
3006 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
3007 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
3008 (debugger_attach): Call GC_mono_debugger_add_all_threads().
3010 2006-05-11 Zoltan Varga <vargaz@gmail.com>
3012 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
3014 2006-05-10 Zoltan Varga <vargaz@gmail.com>
3016 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
3017 MONO_TYPE_GENERICINST.
3019 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
3020 MONO_TYPE_GENERICINST.
3022 2006-05-09 Zoltan Varga <vargaz@gmail.com>
3024 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
3027 2006-05-08 Zoltan Varga <vargaz@gmail.com>
3029 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
3031 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
3033 2006-05-06 Zoltan Varga <vargaz@gmail.com>
3035 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
3036 mono_trace_cleanup ().
3038 * iltests.il: Fix problem with the newly added test.
3040 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
3041 due to register constraints, free up the previous hreg. Fixes #78314.
3043 * iltests.il: Add new test for #78314.
3045 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
3046 Interlocked.Add. Fixes #78312.
3048 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
3050 2006-05-05 Zoltan Varga <vargaz@gmail.com>
3052 * inssel.brg (mini_emit_virtual_call): Fix a warning.
3054 2006-05-05 Martin Baulig <martin@ximian.com>
3056 * debug-mini.c (mono_debug_open_block): New method.
3059 (mono_arch_output_basic_block): Call mono_debug_open_block() at
3060 the beginning of each basic block.
3063 (mono_arch_output_basic_block): Call mono_debug_open_block() at
3064 the beginning of each basic block.
3066 2006-05-04 Massimiliano Mantione <massi@ximian.com>
3068 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
3069 default until I understand why they break the build on amd64.
3071 2006-05-04 Zoltan Varga <vargaz@gmail.com>
3073 * mini.c (mini_cleanup): Call mono_cleanup ().
3075 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
3078 2006-05-04 Massimiliano Mantione <massi@ximian.com>
3080 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
3081 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
3082 default since all known bugs are fixed, and I cannot reproduce bug
3083 77944... I'm asking Matt Hargett to test again after this commit.
3085 2006-04-28 Massimiliano Mantione <massi@ximian.com>
3087 * mini-codegen.c: Fixed typo that thrashed inline.
3089 2006-04-28 Zoltan Varga <vargaz@gmail.com>
3091 * dominators.c (compute_dominators): Avoid using a worklist since
3092 it is not correct in some cases. Instead, iterate over all bblocks as
3093 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
3095 2006-04-28 Miguel de Icaza <miguel@novell.com>
3097 * mini.c (mono_jit_compile_method_inner): Use
3098 mono_prepare_exception_from_error that resets the value
3101 2006-04-27 Miguel de Icaza <miguel@novell.com>
3103 * mini.c: Move the mini_loader_error_to_exception to metadata.
3105 2006-04-27 Massimiliano Mantione <massi@ximian.com>
3107 * aliasing.c: Fixed bug 78210.
3109 2006-04-27 Massimiliano Mantione <massi@ximian.com>
3111 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
3112 default until all their problems (or the ones they trigger) are fixed.
3114 2006-04-26 Zoltan Varga <vargaz@gmail.com>
3116 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
3118 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
3119 as loaded only after resolving patches since that could invoke the same method.
3121 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
3123 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
3126 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
3129 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
3132 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
3133 made from AOT code through the PLT table.
3135 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
3136 holding the plt offset when a call is made to the aot plt trampoline.
3138 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3140 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
3143 * Makefile.am (common_sources): Fix build breakage.
3145 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
3146 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
3147 intra-assembly calls if possible.
3149 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
3151 * mini-trampolines.c: Handle PLT entries.
3153 * mini.c: Avoid creating a GOT var for calls.
3155 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
3158 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
3161 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
3164 * mini.h: Bump AOT file format version.
3166 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
3169 2006-04-25 Martin Baulig <martin@ximian.com>
3171 * driver.c: Disable copyprop, consprop and inline when running
3172 inside the debugger.
3174 2006-04-25 Martin Baulig <martin@ximian.com>
3176 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
3177 with `get_current_thread' and added `detach'.
3178 (MonoDebuggerMetadataInfo): Added `thread_size',
3179 `thread_tid_offset', `thread_stack_ptr_offset' and
3180 `thread_end_stack_offset'.
3182 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3184 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
3187 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
3188 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
3190 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
3192 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
3194 * aot.c: Add support for ADJUSTED_IID.
3196 2006-04-24 Zoltan Varga <vargaz@gmail.com>
3198 * aot.c (emit_method_order): Don't align method_order_end.
3200 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
3201 the interface ID changes.
3203 2006-04-21 Dick Porter <dick@ximian.com>
3205 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
3206 cleaning up a thread. Fixes the new part of bug 77470.
3208 2006-04-20 Geoff Norton <gnorton@customerdna.com>
3210 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
3213 2006-04-19 Zoltan Varga <vargaz@gmail.com>
3215 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
3217 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
3218 SIGSEGV. Fixes #78072.
3220 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
3221 unregister our SIGABRT handler.
3223 2006-04-19 Massimiliano Mantione <massi@ximian.com>
3225 * mini.c: Disabled inline where it can alter the call stack in a
3226 way visible from managed code.
3227 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
3230 2006-04-16 Zoltan Varga <vargaz@gmail.com>
3232 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
3233 on other platforms. Fixes #78089.
3235 2006-04-13 Martin Baulig <martin@ximian.com>
3237 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
3238 determine whether we're inside the debugger.
3241 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
3243 2006-04-12 Zoltan Varga <vargaz@gmail.com>
3245 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
3246 handler clauses. Fixes #78024.
3248 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
3249 in the CALL_MEMBASE opcodes. Fixes #78088.
3250 (mono_arch_get_vcall_slot_addr): Ditto.
3252 2006-04-10 Martin Baulig <martin@ximian.com>
3254 * debug-debugger.c: The thread handling code has now been moved
3255 into ../metadata/threads.c.
3257 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3259 * driver.c (mono_main): Fix --with-gc=none build.
3261 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
3262 (mono_spillvar_offset_float): Ditto.
3263 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
3264 hreg, not when its !global, since on ia64, there is a third category: stacked
3267 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
3269 * mini.c: set MonoInst->klass for load field address and a few other
3272 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3274 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
3276 2006-04-07 Zoltan Varga <vargaz@gmail.com>
3278 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
3279 the branch opt changes.
3281 2006-04-06 Dick Porter <dick@ximian.com>
3283 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
3285 * wapihandles.c (mini_wapi_seminfo):
3286 * driver.c (mono_main): Add semaphore info option
3288 2006-04-05 Zoltan Varga <vargaz@gmail.com>
3290 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
3291 branch optimization changes. Fixes #78009.
3293 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3295 * mini.c: ignore accessibility of methods in managed->native wrappers.
3297 2006-04-04 Zoltan Varga <vargaz@gmail.com>
3299 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
3301 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
3303 2006-04-03 Zoltan Varga <vargaz@gmail.com>
3305 * mini.c: Modify the branch optimizations to preserve the invariant that
3306 the entries inside the in_bb and out_bb arrays are unique.
3307 (mono_unlink_bblock): Avoid creation of new arrays.
3309 2006-04-02 Zoltan Varga <vargaz@gmail.com>
3311 * mini.c (mono_unlink_bblock): Fix regression caused by previous
3314 2006-04-01 Zoltan Varga <vargaz@gmail.com>
3316 * mini.c (optimize_branches): Remove the "optimizations" in
3317 the cbranch1/cbranch2 -> branch cases which were causing several
3318 problems in the past. Fixes #77986.
3320 2006-03-31 Chris Toshok <toshok@ximian.com>
3322 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
3323 default optimizations :(
3325 2006-03-31 Zoltan Varga <vargaz@gmail.com>
3327 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
3330 2006-03-31 Massimiliano Mantione <massi@ximian.com>
3332 * local-propagation.c: Added comments to structs and removed
3333 "Mono" prefixes from local tree mover types.
3335 2006-03-30 Zoltan Varga <vargaz@gmail.com>
3337 * Makefile.am (arch_sources): Define this for each architecture so
3338 libmono_la_SOURCES is defined in one place.
3340 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
3342 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
3345 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
3347 * driver.c: print the GC name supplied by configure.
3349 2006-03-29 Massimiliano Mantione <massi@ximian.com>
3351 * local-propagation.c: Added tree mover, and moved here all the
3352 local propagation code from mini.c
3353 * mini.c: Added support for treeprop, and moved all the local
3354 propagation code to local-propagation.c
3355 * mini.h: Added support for treeprop
3356 * driver.c: Added support for treeprop, enabled consprop, copyprop,
3357 treeprop, inline and deadce by default
3358 * Makefile.am: Added local-propagation.c
3360 2006-03-25 Zoltan Varga <vargaz@gmail.com>
3362 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
3364 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
3366 * debug-debugger.c: make it compile without the Boehm GC.
3368 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
3370 * mini.c: fixed issue with mismatch when an icall is registered
3371 with multiple names but same address.
3373 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3375 * declsec.c, mini-exceptions.c: use write barrier to set reference
3376 fields of managed objects.
3378 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3380 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
3381 (can_access_internals): Fix a warning.
3383 * mini.c (print_method_from_ip): Rename this to
3384 mono_print_method_from_ip so it gets exported.
3386 * trace.c: Deal with strings inside StringBuilder's containing garbage
3387 and fix memory leaks. Fixes #77848.
3389 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3391 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
3394 2006-03-16 Neale Ferguson <neale@sinenomine.net>
3396 * mini-s390.c: Remove OP_X86_TEST_NULL.
3398 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3400 * mini.c: use the correct GetHashCode() for the moving collector.
3402 2006-03-16 Massimiliano Mantione <massi@ximian.com>
3404 * liveness.c: Regalloc spill cost tuning.
3406 2006-03-15 Neale Ferguson <neale@sinenomine.net>
3408 * mini-s390x.h: Correct S390_LONG macro.
3410 * mini-s390x.c: Cleanup unused code.
3412 2006-03-15 Zoltan Varga <vargaz@gmail.com>
3414 * jit-icalls.h: New file.
3416 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
3417 icalls and include that instead of including jit-icalls.c.
3419 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
3422 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
3424 * mini.c: when checking for member accessibility, also check for
3425 friend assemblies and for explicit interface implementations.
3427 2006-03-14 Zoltan Varga <vargaz@gmail.com>
3429 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
3431 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
3433 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3434 common cases are done first.
3436 * mini-ops.h: Only define platform specific opcodes on the given platform.
3438 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
3441 2006-03-14 Martin Baulig <martin@ximian.com>
3443 Revert Paolo's change from r57348:
3445 * mini.h: don't use gboolean for bitfields.
3446 * mini.c: verifier changes for fields and methods accessibility.
3448 2006-03-13 Neale Ferguson <neale@sinenomine.net>
3450 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
3452 * mini-s390x.c: Fix conv_r_un.
3454 * cpu-s390, cpu-s390x.md: Fix lengths.
3456 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
3458 * mini.c: nested types have access to all the nesting
3459 levels, not just the enclosing types.
3461 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
3463 * mini.c: added a few more verification checks.
3465 2006-03-12 Zoltan Varga <vargaz@gmail.com>
3467 * liveness.c: Merge optimizations from the linear-il branch.
3469 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3471 * mini-ia64.c (emit_call): Add a comment.
3473 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
3475 * tramp-ia64.c: Fix some warnings.
3477 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
3479 * mini.h: don't use gboolean for bitfields.
3480 * mini.c: verifier changes for fields and methods accessibility.
3482 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3484 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
3485 lazy icall wrapper changes.
3487 * dominators.c: Replace all the dominator algorithms with faster
3488 ones from the linear-il branch.
3490 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
3493 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3494 common cases are done first.
3496 * mini-amd64.c: Fix some warnings.
3498 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
3501 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
3504 * mini.h: Add a missing prototype.
3506 2006-03-10 Zoltan Varga <vargaz@gmail.com>
3508 * mini.c: Compile icall wrappers lazily.
3510 * mini-codegen.c: Use printf instead of g_print since its much faster.
3512 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
3515 * mini.c (optimize_branches): Cache the negative result from
3516 remove_block_if_useless ().
3518 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
3519 Also fix some bblock linking issues.
3521 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
3524 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
3526 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
3527 accessed fields first, for better cache behavior.
3529 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
3531 * mini.c: speedup IList<T> array accesses.
3533 2006-03-09 Zoltan Varga <vargaz@gmail.com>
3535 * mini.c (mono_method_to_ir): Handle large methods overflowing the
3536 inline_costs counter. Fixes #77190.
3538 2006-03-06 Zoltan Varga <vargaz@gmail.com>
3540 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
3541 trace messages. Fixes #77706.
3543 2006-03-04 Martin Baulig <martin@ximian.com>
3545 * tramp-amd64.c, tramp-x86.c
3546 (mono_debugger_create_notification_function): Use
3547 mono_global_codeman_reserve() to allocate a buffer at runtime and
3550 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
3552 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
3553 notification function at runtime and then call `initialize' in the
3554 `MONO_DEBUGGER__debugger_info' vtable.
3556 2006-03-04 Zoltan Varga <vargaz@gmail.com>
3558 * iltests.il: Fix a visibility problem.
3560 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3562 * driver.c, mini.c: add hooks for the counters API.
3564 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3566 * driver.c: show disabled options.
3568 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
3570 * linear-scan.c: always use cost-driven selection.
3572 2006-02-28 Raja R Harinath <rharinath@novell.com>
3574 * jit-icalls.c (helper_compile_generic_method): Revert change from
3577 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
3579 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
3581 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
3583 * inssel.brg: style fixes, mostly to force the updated monoburg
3584 to run for people using svn.
3586 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
3588 * mini.c: match monoburg changes.
3590 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
3592 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
3593 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
3594 declaration in the header file.
3596 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
3598 * helpers.c: reduce relocations and mem usage.
3600 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
3602 * mini.h, mini-codegen.c: disable logging features if
3603 requested by configure.
3605 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
3607 * mini.c: tiny verifier changes.
3609 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3611 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
3612 cpu-pentium.md: stack alignment changes for osx/x86,
3613 partially from Geoff Norton <gnorton@customerdna.com>.
3615 2006-02-24 Raja R Harinath <harinath@gmail.com>
3617 * jit-icalls.c (helper_compile_generic_method): Update to changes
3618 in metadata/class.c.
3620 2006-02-24 Zoltan Varga <vargaz@gmail.com>
3622 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
3624 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
3625 interface calls with large offsets.
3627 2006-02-23 Raja R Harinath <rharinath@novell.com>
3629 * jit-icalls.c (helper_compile_generic_method): Document the
3630 special-case we depend on so that we can inflate the method twice
3631 with the same context with no bad side-effects.
3633 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
3635 * mini-x86.c, mini-amd64.c: fix for case when xen support
3638 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
3640 * mini-x86.c, mini-amd64.c: generate code to access tls items
3641 in a faster way for Xen systems.
3643 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3645 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
3646 updates and compilation fixes for the OSX/x86 port, mostly from
3647 Geoff Norton <gnorton@customerdna.com>.
3649 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
3651 * inssel.brg: faster interface call implementation
3652 to sync with the interface_offsets MonoVTable changes.
3654 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3656 * mini.c: more verification checks.
3658 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
3660 * mini.c: added a few more verification checks.
3662 2006-02-17 Neale Ferguson <neale@sinenomine.net>
3664 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
3665 facility on the processor and use it if available.
3667 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3669 * driver.c, aot.c, mini.c: throw exception if the IL code is
3670 invalid or unverifiable.
3672 2006-02-17 Raja R Harinath <rharinath@novell.com>
3674 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
3677 2006-02-16 Zoltan Varga <vargaz@gmail.com>
3679 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
3681 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3683 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
3684 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
3685 handling of instantiated generic valuetypes.
3687 2006-02-11 Zoltan Varga <vargaz@gmail.com>
3689 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
3690 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
3693 * generics.2.cs: Revert the nullable reftypes tests.
3695 2006-02-10 Zoltan Varga <vargaz@gmail.com>
3697 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
3698 using __builtin_frame_address (1) as it doesn't work in the presence
3699 of optimizations. Hopefully fixes #77273.
3701 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
3702 -> generics.cs change as it doesn't work with some automake versions.
3704 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
3706 * mini.c: handle systems that sue a different way to
3707 retrieve the stack address of the current thread.
3709 2006-02-09 Zoltan Varga <vargaz@gmail.com>
3711 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
3712 it specially in the makefile.
3714 * generics.2.cs: Add tests for nullable reference types.
3716 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3718 * mini.c: always handle the case when mono_jit_init()
3719 is called in a thread different from the main thread,
3720 confusing libgc (bug #77309).
3722 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
3724 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
3726 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
3728 * mini.c: change optimize_branches () to use a single loop
3729 and introduce a new optimization to simplify some range checks.
3731 2006-02-03 Martin Baulig <martin@ximian.com>
3733 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
3734 and merged with debugger_thread_manager_add_thread().
3735 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
3736 inform the debugger about the main thread.
3738 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3740 * basic.cs: Add test for div.un/rem.un constant folding.
3742 2006-02-03 Neale Ferguson <neale@sinenomine.net>
3744 * cpu-s390x.md: correct int_xor_imm length
3746 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3748 * generics.2.cs: New test for #77442.
3750 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
3753 2006-02-02 Martin Baulig <martin@ximian.com>
3755 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
3756 <mono/metadata/mono-debug-debugger.h>
3758 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
3760 2006-02-02 Martin Baulig <martin@ximian.com>
3762 * debug-debugger.h: New header file for debug-debugger.c.
3764 * debug-debugger.c: Big API cleanup; don't run the managed Main()
3765 function is a separate thread anymore; add support for attaching.
3767 2006-02-01 Zoltan Varga <vargaz@gmail.com>
3769 * tramp-x86.c: Fix a warning.
3771 2006-01-31 Zoltan Varga <vargaz@gmail.com>
3773 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
3774 on very large methods.
3776 * aot.c (load_patch_info): Fix a warning.
3778 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
3780 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
3781 mini-ops.h: alu membase optimizations.
3783 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
3785 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
3786 to speedup StringBuilder.
3788 2006-01-27 Zoltan Varga <vargaz@gmail.com>
3790 * dominators.c (mono_compute_natural_loops): Fix detection of
3791 loop body start blocks.
3793 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
3795 2006-01-26 Zoltan Varga <vargaz@gmail.com>
3797 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
3800 2006-01-25 Massimiliano Mantione <massi@ximian.com>
3802 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3804 2006-01-25 Martin Baulig <martin@ximian.com>
3806 * debug-debugger.c: Moved the `MonoDebuggerManager' and
3807 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
3808 started to cleanup this file a little bit.
3810 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
3812 * mini.c: optimize a codepath frequently happening in generics code.
3814 2006-01-23 Martin Baulig <martin@ximian.com>
3816 * Makefile.am: Only compile debug-debugger.c on supported platforms.
3818 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
3821 * driver.c: debug-debugger.c is only available if
3822 `MONO_DEBUGGER_SUPPORTED' is defined.
3824 2006-01-23 Martin Baulig <martin@ximian.com>
3826 * debug-debugger.c: Only enable this on platforms where the Mono
3827 Debugger is working (x86 and x86_64).
3829 2006-01-21 Martin Baulig <martin@ximian.com>
3831 The Mono Debugger is now using the normal `mono' instead of the
3832 `mono-debugger-mini-wrapper' when executing managed code.
3834 * debug-debugger.c: New file; previously known as
3835 debugger/wrapper/wrapper.c.
3837 * debug-mini.c (mono_init_debugger): Removed.
3839 * driver.c (mono_main): Added new `--inside-mdb' command line
3840 argument which is used when running inside the debugger.
3842 2006-01-20 Zoltan Varga <vargaz@gmail.com>
3844 * liveness.c (mono_analyze_liveness): Remove some unused data
3847 2006-01-17 Zoltan Varga <vargaz@gmail.com>
3849 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
3851 2006-01-16 Zoltan Varga <vargaz@gmail.com>
3853 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
3854 depends on implementation details of monobitset.
3856 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
3859 2006-01-15 Zoltan Varga <vargaz@gmail.com>
3861 * liveness.c: Update after monobitset changes.
3863 2006-01-14 Zoltan Varga <vargaz@gmail.com>
3865 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
3867 2006-01-11 Neale Ferguson <neale@sinenomine.net>
3869 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
3871 * mini-s390x.c: Remove warning messages.
3873 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
3875 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
3877 2006-01-10 Zoltan Varga <vargaz@gmail.com>
3879 * generics.2.cs: Add ldelem/stelem_any test.
3881 2006-01-10 Neale Ferguson <neale@sinenomine.net>
3883 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
3885 2006-01-07 Zoltan Varga <vargaz@gmail.com>
3887 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
3889 2006-01-06 Zoltan Varga <vargaz@gmail.com>
3891 * generics.2.cs: Reenable vtype tests.
3893 * inssel-x86.brg: Remove an icorrect valuetype rule.
3895 2006-01-06 Neale Ferguson <neale@sinenomine.net>
3897 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
3898 initial support for OP_ABS.
3900 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3902 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
3904 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3906 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
3907 conversion and implement LADD/LSUB.
3909 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3912 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3914 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3916 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3919 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3921 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3922 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3923 (stack walk problem).
3925 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3927 * aot.c (mono_aot_load_method): Fix a warning.
3929 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3931 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3933 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3935 * iltests.il: Add test for #77148.
3937 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3940 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3942 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3944 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3946 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3947 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3949 * basic-long.cs: Add lconv-to-r4/r8 tests.
3951 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3953 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3955 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3956 here as on other archs.
3958 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3960 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3962 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3964 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3966 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3968 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3969 instrument_prolog; Add memory_barrier instruction.
3971 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3973 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3975 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3977 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3979 * aliasing.c inssel.brg: Fix warnings.
3981 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3982 could skip initialization of some parts of memory.
3984 * mini.c mini-ia64.c: Fix warnings.
3986 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3988 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3990 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3991 a crash seen on sparc.
3993 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3995 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3997 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3999 * mini-ops.h: Add s390_backchain instruction
4001 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
4003 * cpu-s390.md: Add s390_backchain instruction
4005 * mini-s390.c: Significant ABI changes
4007 * mini-s390.h: Cater for zero length structures
4009 2005-12-20 Neale Ferguson <neale@sinenomine.net>
4011 * mini-s390.c: ABI fixes
4013 * inssel-s390.brg: Remove debug statements
4015 * cpu-s390.md: Fix length of ATOMIC_xx operations
4017 2005-12-19 Zoltan Varga <vargaz@gmail.com>
4019 * basic-float.cs: Add float<->long conversion tests.
4021 2005-12-16 Neale Ferguson <neale@sinenomine.net>
4023 * mini-s390.c: Fix LOCALLOC processing.
4025 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
4027 2005-12-15 Zoltan Varga <vargaz@gmail.com>
4029 * iltests.il: Add tests for some opcodes not covered by the other
4032 2005-12-15 Neale Ferguson <neale@sinenomine.net>
4034 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
4035 register loading for Tail processing; Correct trace output.
4037 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
4039 * cpu-s390.md: Correct size of jmp instruction.
4041 2005-12-13 Neale Ferguson <neale@sinenomine.net>
4043 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
4045 2005-12-13 Neale Ferguson <neale@sinenomine.net>
4047 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
4048 Bring s390 up to current level.
4050 2005-12-12 Zltan Varga <vargaz@gmail.com>
4052 * generics.2.cs: Disable the newly added tests as they do not work yet.
4054 * generics.2.cs: Add valuetype tests.
4056 2005-12-09 Zoltan Varga <vargaz@gmail.com>
4058 * basic-long.cs: Add i4->u8 test.
4060 * objects.cs: Add tests for JIT intrinsic.
4062 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
4063 optimizations lost by a mistake.
4065 2005-12-07 Zoltan Varga <vargaz@gmail.com>
4067 * basic-long.cs: Remove a test moved to objects.cs.
4069 * arrays.cs: Add more array tests.
4071 2005-12-06 Zoltan Varga <vargaz@gmail.com>
4073 * arrays.cs: Add new tests for multi-dimensional arrays.
4075 2005-12-06 Raja R Harinath <rharinath@novell.com>
4077 * Makefile.am (test_sources2): Add generics.2.cs.
4078 (EXTRA_DIST): Add test_sources2.
4080 2005-12-05 Ben Maurer <bmaurer@ximian.com>
4082 Support for boxing and unboxing nullable types as well as the
4083 isinst operation on nullables, per the CLI ammendment.
4085 * inssel.brg (CEE_ISINST): Special case for nullable
4087 * mini.c (handle_unbox_nullable): new method
4088 (handle_box): Special case for nullable types
4089 (mono_method_to_ir): Call handle_unbox_nullable in correct
4092 * generics.2.cs: New test suite
4094 * Makefile.am: Support for regression tests with generics.
4096 2005-12-03 Zoltan Varga <vargaz@gmail.com>
4098 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
4099 allocated to registers. Fixes #76800.
4101 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
4103 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
4105 2005-11-30 Zoltan Varga <vargaz@gmail.com>
4107 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
4110 2005-11-29 Zoltan Varga <vargaz@gmail.com>
4112 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
4115 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
4117 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
4118 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
4120 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
4121 single precision before storing to a single precision location.
4123 2005-11-28 Raja R Harinath <rharinath@novell.com>
4125 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
4127 2005-11-27 Zoltan Varga <vargaz@gmail.com>
4129 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
4132 * basic.cs: Remove test_0_byte_compares test which was moved to
4133 objects.cs a long time ago.
4135 2005-11-22 Massimiliano Mantione <massi@ximian.com>
4137 * aliasing.c: Fixed aliasing issue on 64 bit archs.
4139 2005-11-20 Zoltan Varga <vargaz@gmail.com>
4141 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
4142 handlers are called.
4144 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
4147 * mini-ia64.c: Add support for the throw->branch exception
4150 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
4152 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4154 * mini.c: Enabled "fastpath" deadce :-)
4156 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4158 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
4159 alias analysis pass to support it.
4162 * liveness.c: Likewise (liveness computation can use aliasing
4163 information to be more accurate).
4164 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
4165 moreover made so that "--compile-all" uses the given optimization
4166 flags and not the default ones.
4167 * aliasing.c: Alias analysis (new file).
4168 * aliasing.h: Likewise.
4169 * Makefile.am: added "aliasing.c" and "aliasing.h".
4171 2005-11-17 Zoltan Varga <vargaz@gmail.com>
4173 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
4176 2005-11-13 Zoltan Varga <vargaz@gmail.com>
4178 * mini-exceptions.c (mono_handle_exception_internal): Remove the
4179 fp >= end_of_stack exit condition, as it is not needed, and it might
4180 become true for fp eliminated frames.
4182 2005-11-11 Zoltan Varga <vargaz@gmail.com>
4184 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
4187 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
4189 * mini-arm.c: fixed alignment of doubles/longs to match
4190 the C ABI (bug #76635).
4192 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
4194 * aot.c: fix compilation with --enable-minimal=aot.
4196 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
4198 * mini-arm.c: fixed compatibility with the new
4199 floating point emulator package for compares.
4201 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
4203 * mini.c : reverted sig->pinvoke changes (r51396-51397).
4205 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
4207 * mini-exceptions.c (print_stack_frame): Output to stderr.
4208 (mono_handle_native_sigsegv): Ditto.
4210 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4212 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
4213 OP_LCONV_TO_OVF_I implementation.
4215 * mini-amd64.c: Add support for the throw->branch exception
4218 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
4219 when the catch clause catches a more general exception, i.e. Object.
4221 2005-10-30 Zoltan Varga <vargaz@gmail.com>
4223 * cpu-ia64.md: Remove unused opcodes.
4225 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
4226 specific defines for architectures defining USE_SIGACTION.
4228 * mini-ia64.c: Fix some warnings.
4230 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
4231 version seemed to skip a frame.
4233 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4235 * mini.c: Clean up the usage of sig->pinvoke flag. Now
4236 only calls which are made to native code use this flag.
4238 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
4240 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
4241 varargs methods as well.
4243 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
4244 which have save_lmf set. Reorganize methods prologs a bit.
4246 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
4247 debugger to the proper place.
4249 2005-10-29 Martin Baulig <martin@ximian.com>
4251 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
4252 when running inside the debugger until the debugger has support
4255 2005-10-26 Zoltan Varga <vargaz@gmail.com>
4257 * mini.h: Fix a warning.
4259 2005-10-24 Miguel de Icaza <miguel@novell.com>
4261 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
4262 we expose publicly, this returns the string.
4264 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
4266 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
4267 with fp elimination.
4269 2005-10-21 Zoltan Varga <vargaz@gmail.com>
4271 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
4272 native stacktrace using the glibc 'backtrace' function if available.
4274 2005-10-20 Zoltan Varga <vargaz@gmail.com>
4276 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
4278 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
4279 handle SIGSEGVs received while in native code.
4281 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
4282 code, call mono_handle_native_sigsegv which will abort the runtime
4283 after printing some diagnostics, instead of converting it into a
4284 confusing NullReferenceException.
4286 2005-10-18 Zoltan Varga <vargaz@gmail.com>
4288 * cpu-pentium.md: Remove unused opcodes.
4290 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
4292 * mini-amd64.h (MonoLMF): Add rsp field.
4294 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
4297 2005-10-17 Zoltan Varga <vargaz@gmail.com>
4299 * mini-codegen.c (get_register_spilling): Fix some warnings.
4301 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
4303 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
4304 elimination during exception handling. Enable fp elimination by
4307 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
4310 2005-10-16 Martin Baulig <martin@ximian.com>
4313 (mono_debugger_run_finally): New public method for the debugger.
4315 2005-10-10 Zoltan Varga <vargaz@gmail.com>
4317 * debug-mini.c (mono_debug_init_method): Fix warning.
4319 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
4320 the 'exname' parameter const to fix some warnings.
4322 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
4324 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
4325 introduced by the previous patch.
4327 2005-10-08 Zoltan Varga <vargaz@gmail.com>
4329 * basic-float.cs: Add test for precision of float arithmetic.
4331 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
4332 when loading/storing single values from/to memory.
4334 * mini.c (mono_jit_compile_method_with_opt): Create the function
4335 pointers in the correct domain.
4337 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
4339 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
4340 introduced by previous patch.
4342 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
4343 when out_filter_idx is NULL.
4345 * mini-exceptions.c: Don't run filter clauses twice during exception
4346 handling. Fixes #75755.
4348 2005-10-07 Zoltan Varga <vargaz@gmail.com>
4350 * aot.c: Add support for ldflda wrappers.
4352 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
4355 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
4357 * mini.c, mini.h: do not consider exception handlers blocks when
4358 setting up interface variables.
4360 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
4362 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
4364 2005-10-03 Zoltan Varga <vargaz@gmail.com>
4366 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
4367 causes a regression.
4369 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
4371 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
4373 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
4374 of the OP_P definitions.
4376 * TODO: Add a proposal for dealing with the CEE/OP mess.
4378 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
4379 optimizations from the x86 port.
4381 * cpu-amd64.md: Ditto.
4383 * basic.cs basic-long.cs: Add tests.
4385 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
4387 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
4388 Patrik Torstensson's implementation of my exception-handling
4389 optimization idea, when the exception object is not used
4392 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4394 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
4395 of the mul_imm optimizations from the old jit.
4397 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
4399 * mini.c, liveness.c: patch by Patrik Torstensson and
4400 Zoltan Varga to improve performance in methods with
4403 2005-09-30 Zoltan Varga <vargaz@gmail.com>
4405 * driver.c: Remove 'Globalization' entry from --version.
4407 2005-09-28 Zoltan Varga <vargaz@gmail.com>
4409 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
4410 there is a profiler interested in JIT events.
4412 * aot.c: Load profile files produced by the AOT profiling module, and
4413 reorder methods based on the profiling info. Add a 'method_order' table
4414 to the AOT file to make mono_aot_find_jit_info work with the reordered
4417 * mini.h: Bump AOT file version info.
4419 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
4421 * mini-arm.h: work around what looks like a gcc bug when optimizations
4424 2005-09-28 Raja R Harinath <rharinath@novell.com>
4426 * Makefile.am (AM_CFLAGS): Don't use += to append inside
4427 conditionals. Use ...
4428 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
4430 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
4432 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
4433 to determine the amount of memory to copy when passing valuetypes.
4435 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
4436 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
4438 2005-09-27 Zoltan Varga <vargaz@gmail.com>
4440 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
4441 information about aot.
4443 2005-09-27 Ben Maurer <bmaurer@ximian.com>
4445 * *.c: Replace the use of {Enter,Leave}CriticalSection with
4446 macros. This will allow a deadlock debugger to easily be plugged
4449 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
4451 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
4453 2005-09-27 Raja R Harinath <rharinath@novell.com>
4455 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
4456 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
4457 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
4458 ($(arch_built)) [CROSS_COMPILING]: Error out.
4460 2005-09-26 Zoltan Varga <vargaz@gmail.com>
4462 * aot.c: Add support for the no_special_static flag for classes.
4464 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4466 * Reapply reverted patches.
4468 * *: Revert r50174 as well.
4470 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
4472 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4474 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
4476 2005-09-23 Miguel de Icaza <miguel@novell.com>
4478 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
4479 part of the SIG_HANDLER_SIGNATURE.
4481 2005-09-23 Zoltan Varga <vargaz@gmail.com>
4483 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
4486 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
4487 introduced by previous patch.
4489 2005-09-21 Zoltan Varga <vargaz@gmail.com>
4491 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
4492 saved registers too.
4494 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
4495 upon the information returned by get_call_info ().
4497 * mini-x86.c (add_float): Fix stack size calculation.
4498 (mono_arch_call_opcode): Rewrite this so it works based up the
4499 information returned by get_call_info ().
4500 (mono_arch_get_this_vret_args): Ditto.
4502 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
4504 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
4505 in cinfo to determine the registers which need to be used.
4507 2005-09-20 Miguel de Icaza <miguel@novell.com>
4509 * driver.c (mono_main): Add --server and --desktop flags.
4511 2005-09-16 Zoltan Varga <vargaz@gmail.com>
4513 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
4514 registers as global registers.
4516 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
4517 longer needed with the new register allocator.
4519 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
4521 * cpu-ia64.md: Remove unused opcodes.
4523 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
4525 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
4527 * cpu-amd64.md: Remove unused opcodes.
4529 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
4530 needed with the new register allocator.
4532 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
4535 2005-09-16 Raja R Harinath <rharinath@novell.com>
4537 * Makefile.am (check-local): Don't invoke semdel-wrapper.
4539 2005-09-16 Martin Baulig <martin@ximian.com>
4541 * exceptions-amd64.c
4542 (throw_exception): Don't call mono_debugger_throw_exception() if
4543 we're a rethrow - see the FIXME in the code.
4545 2005-09-15 Geoff Norton <gnorton@customerdna.com>
4547 * mini.c (mono_init_exceptions): This only works on some architectures.
4549 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4551 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
4554 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
4556 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
4557 now in mini-exceptions.c.
4559 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
4561 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
4562 now in mini-exceptions.c.
4564 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4566 * exceptions-x86.c: Applied patch from Patrik Torstensson
4567 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
4569 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
4570 code into mini-exceptions.c. Add some assertions to it.
4572 2005-09-12 Zoltan Varga <vargaz@gmail.com>
4574 * aot.c (emit_section_change): Applied patch from "The Software Team"
4575 (<software@solmersa.com>). Fix as errors on windows.
4577 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4579 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
4580 method info into the LMF.
4582 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4584 * mini-ia64.c: Add proper unwind info for method epilogs.
4586 * exceptions-ia64.c: Add some code to help debugging.
4588 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
4590 * mini-exceptions.c: Fix warning.
4592 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4594 * mini.c: Really fix build.
4596 * mini-x86.c mini-amd64.c: Fix build.
4598 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4600 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
4602 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
4603 some Interlocked methods as intrinsics.
4605 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
4606 for Thread methods as well.
4608 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
4610 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
4612 * mini-ia64.c mini-x86.c mini-amd64.c
4613 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
4616 * mini.c (mono_init_exceptions): Fix build breakage.
4618 2005-09-10 Zoltan Varga <vargaz@gmail.com>
4620 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
4621 of instructions. Use the new ia64_unw_op macros for emitting unwind
4624 * mini.c (mono_init_exceptions): Initialize exception handling
4625 related trampolines at startup.
4627 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
4629 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
4631 2005-09-09 Zoltan Varga <vargaz@gmail.com>
4633 * mini.c: Handle type loading errors gracefully during compilation and
4634 throw the appropriate exception.
4636 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
4638 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
4639 for the mono binary.
4641 2005-09-09 Martin Baulig <martin@ximian.com>
4643 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
4646 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4648 * mini-arm.h: use emulation for conv.r.un for the release.
4650 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4652 * mini-arm.c, objects.cs: more fixes and tests for them.
4654 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4656 * mini-arm.c: align structures to at least 4 bytes to be able
4657 to keep our current optimized memcpy.
4659 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
4661 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
4663 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4665 * mini.c: ignore SIGPIPE.
4667 2005-09-04 Zoltan Varga <vargaz@gmail.com>
4669 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
4671 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
4673 2005-09-02 Zoltan Varga <vargaz@gmail.com>
4675 * mini.h: Add prototype for mono_allocate_stack_slots_full.
4677 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4679 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
4680 exception handling support.
4681 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
4682 patch by Brian Koropoff <briank@marakicorp.com>).
4684 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
4686 * mini.c: revert another 'optimization' which breaks when
4687 items on the eval stack need to be saved at a basic block end
4690 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4692 * jit-icalls.c: for arrays, ensure we always provide
4695 2005-08-30 Zoltan Varga <vargaz@gmail.com>
4697 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
4699 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
4701 2005-08-29 Zoltan Varga <vargaz@gmail.com>
4703 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
4704 arguments in their original register.
4706 2005-08-28 Zoltan Varga <vargaz@gmail.com>
4708 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
4711 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
4712 when ssapre is enabled.
4714 * inssel-long.brg: Fix bug in previous patch.
4716 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
4717 multiplication by a constant.
4719 2005-08-27 Zoltan Varga <vargaz@gmail.com>
4721 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
4724 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
4727 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
4729 * inssel-arm.brg: apply changes tested by Brian Koropoff
4730 <briank@marakicorp.com>.
4732 2005-08-25 Zoltan Varga <vargaz@gmail.com>
4734 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
4736 2005-08-24 Zoltan Varga <vargaz@gmail.com>
4738 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
4739 to the same register if dreg is just a base register.
4740 (print_ins): Improve printing of membase opcodes.
4742 * inssel-x86.brg: Add optimized ldind(reg) rules.
4744 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
4746 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
4748 * mini.c: when running under valgrind, set the stack bottom for
4749 the GC at the actual approximate stack for the app (fixes running
4750 mono with valgrind).
4752 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
4754 * mini.c: do no break at the first valuetype to init found
4757 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
4759 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
4761 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
4763 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
4765 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
4767 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
4769 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4771 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
4773 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
4776 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
4779 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
4782 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
4784 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
4786 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4788 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
4789 in the tail recursion optimization.
4791 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
4792 debug info into the assembly file.
4794 * iltests.il: Add test for filter regions.
4796 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
4797 initial stack of filter regions. Fixes #75755.
4799 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
4801 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
4804 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4806 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
4807 the check for an already compiled method on non-ia64 platforms.
4808 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
4811 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
4813 * inssel-x86.brg: Add some optimized call rules.
4815 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
4817 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
4820 * mini.h mini-trampolines.c: Pass the trampoline argument to
4821 mono_arch_patch_delegate_trampoline.
4823 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
4825 * mini-trampolines.c: Fix build.
4827 * mini-amd64.h: Add delegate trampolines.
4829 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
4831 * inssel-amd64.brg: Add optimized call rules.
4833 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
4835 * inssel-ia64.brg: Add optimized ldind(reg) rules.
4837 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
4839 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
4842 * mini-ia64.c: Remove LMF fixmes.
4844 * mini-ia64.h: Remove most fields from LMF.
4846 * inssel-ia64.brg (stmt): Fix unaligned access errors.
4848 * mini-trampolines.c: Add support for IA64 function descriptors.
4850 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
4851 for IA64 function descriptors.
4853 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
4855 * tramp-arm.c: patch the vtable for virtual calls. Added
4856 support code to register/unregister the LMF.
4857 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
4860 2005-08-19 Dick Porter <dick@ximian.com>
4862 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
4863 bit value if needed.
4865 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
4867 * mini.c (mini_get_method): Move handling of wrapper data here.
4869 * mini.c (mono_method_to_ir): Add support for dynamic methods.
4871 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
4874 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
4875 bblock->code does not remain empty.
4877 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
4879 * arrays.cs: Add regression test for #75832.
4881 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
4882 rules. Fixes #75832.
4884 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
4885 instruction scheduling.
4887 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
4889 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
4891 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
4893 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
4895 * mini-codegen.c: Fix VC build.
4897 * cpu-pentium.md: Increase length of atomic_exhange_i4.
4899 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4901 * mini.h: fix signature for mono_register_opcode_emulation.
4903 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
4905 * mini.c: Get rid of most of the helper_sig_... constants using
4906 mono_create_icall_signature ().
4908 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4910 * jit-icalls.c (helper_ldstr): New helper function.
4912 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4914 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4915 throw, load the string using a helper call instead of creating a string object.
4917 * aot.c: Update after LDSTR changes.
4919 * mini.h: Bump AOT file version.
4921 * aot.c: Save class size info into the AOT file. Print more statistics during
4924 * mini.h: Bump AOT file version.
4926 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4927 ordering of disasm cases. Fixes #74957.
4929 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4931 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4932 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4933 the generic code needed for the ARM port.
4935 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4937 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4938 inssel-arm.brg: more ARM features and fixes.
4940 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4942 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4943 ARM port work in progress.
4945 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4947 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4949 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4951 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4953 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4955 * *-ia64.*: Ongoing IA64 work.
4957 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4959 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4961 * TODO: Remove out-of-data todo stuff.
4963 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4966 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4968 * mini.h: Bump corlib version.
4970 2005-07-27 Martin Baulig <martin@ximian.com>
4973 (create_copy_ins): Added `const unsigned char *ip' argument; set
4974 `copy->cil_code' from it.
4976 2005-07-27 Martin Baulig <martin@ximian.com>
4978 * mini-exceptions.c (mono_handle_exception): Don't call
4979 mono_debugger_handle_exception() for filters.
4981 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4983 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4986 2005-07-26 Martin Baulig <martin@ximian.com>
4988 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4990 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4991 helper_compile_generic_method() if the method is actually virtual
4994 2005-07-26 Martin Baulig <martin@ximian.com>
4997 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4998 public; this is now accessed directly by the debugger.
4999 (mono_generic_trampoline_code): Removed.
5002 (mono_debug_init_method): Also add interncalls and wrappers.
5004 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
5006 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
5008 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
5010 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
5012 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
5014 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
5016 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
5018 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
5019 getting TLS offsets on AMD64 too.
5021 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
5023 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
5025 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
5027 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
5028 inssel-arm.brg, mini-arm.h: ARM port work in progress.
5030 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
5032 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
5034 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
5037 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
5038 mono_sparc_is_virtual_call ().
5040 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
5042 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
5043 trampoline parameters.
5045 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
5047 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
5048 to mono_arch_get_vcall_slot_addr.
5050 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
5053 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
5055 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
5057 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
5059 2005-07-19 Martin Baulig <martin@ximian.com>
5061 * exceptions-amd64.c (throw_exception): Call
5062 mono_debugger_throw_exception() here like we're doing it on i386.
5064 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
5066 * mini-ia64.c: Add optimized TLS access support.
5068 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
5070 * mini-exceptions.c: Ongoing IA64 work.
5072 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
5074 * mini.c: Use the default optimization set when embedding. Fixes
5077 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
5079 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
5080 of trampolines to a separate file.
5082 * mini-trampolines.c: New file.
5084 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
5087 * tramp-x86.c: Reorganize the trampoline code to be similar to the
5090 * mini-codegen.c: Fix cygwin build.
5092 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
5094 * mini.c: Add some minor changes needed by the IA64 port.
5096 * *-ia64.*: Ongoing IA64 work.
5098 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
5100 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
5101 trampolines into arch-independent and arch-dependent parts.
5103 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
5105 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
5107 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
5109 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
5110 the xp-regalloc-branch for amd64.
5112 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
5113 xp-regalloc-branch for x86.
5115 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
5117 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
5119 2005-07-06 Martin Baulig <martin@ximian.com>
5122 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
5123 (mono_jit_runtime_invoke): Likewise.
5125 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
5127 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
5130 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
5131 without loading their metadata. Reorganize the file format so exception handling+
5132 debug info is kept separate from normal method info. Create MonoJitInfo
5133 structures for methods lazily.
5135 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
5137 (x86_class_init_trampoline): Patch AOT class init trampolines too.
5139 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
5141 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
5144 * mini.h: Bump AOT file version.
5146 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
5148 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5150 2005-07-01 Raja R Harinath <rharinath@novell.com>
5152 * Makefile.am (check-local): Call semdel-wrapper.
5154 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
5156 * mini-x86.c: Revert the last change as it seems to break the build..
5158 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
5160 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5162 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
5164 2005-06-27 Ben Maurer <bmaurer@ximian.com>
5166 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
5167 outside of the macro, so strange stuff doesn't happen with gcc4
5168 (NEW_AOTCONST_TOKEN): Likewise.
5170 2005-06-28 Martin Baulig <martin@ximian.com>
5172 * mini.c (mini_class_is_system_array): New static method; use this
5173 instead of `klass->parent == mono_defaults.array_class' everywhere
5174 since this also works for the new generic array class.
5176 2005-06-26 Ben Maurer <bmaurer@ximian.com>
5178 * inssel.brg: Remove warnings.
5180 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
5182 * mini-ia64.c: Ongoing IA64 work.
5184 * basic-float.cs: Add float->i1 conversion test.
5186 * iltests.il: Add conv.u4 test.
5188 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
5190 * inssel-long.brg: Fix bug caused by last change.
5192 2005-06-23 Geoff Norton <gnorton@customerdna.com>
5194 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
5195 BSDs. Allows the x86 JIT to work on OSX86
5197 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
5199 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
5202 * mini-ia64.c: Ongoing IA64 work.
5204 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
5206 * mini-ia64.c: Ongoing IA64 work.
5208 * driver.c: Clean up jit_code_hash as well when using --regression.
5210 * inssel-long.brg: Fix long->i4/u4 conversion rules.
5212 * basic-long.cs: Add tests for long->u4 conversion.
5214 2005-06-18 Ben Maurer <bmaurer@ximian.com>
5216 * mini.c: Take mono_get_domainvar out of macros. This makes sure
5217 that we do not depend on undefined C behavior: the order stuff
5218 gets evaluated within an expression. Fixes mono when compiled on
5221 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
5223 * *-ia64.*: Ongoing IA64 work.
5225 * aot.c: Lower memory usage while loading AOT methods.
5227 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
5229 * mini.h: Bump AOT file format version.
5231 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
5233 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
5235 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
5237 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
5238 not on callee assembly). Fixed some comments.
5240 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
5242 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
5243 it gets proper disassembly.
5244 (emit_method_info): Remove some dead code.
5246 * mini.c (mini_method_compile): Allways allocate the GOT var in
5247 mono_method_to_ir for emulating opcodes.
5249 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
5251 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
5252 before freeing the code memory. Fixes #74990.
5254 * objects.cs: Add regression test for #74992.
5256 * liveness.c: Extend live ranges of arguments to the beginning of the
5257 method. Fixes #74992.
5259 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
5260 so it points into the faulting instruction.
5262 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
5264 * jit-icalls.c (mono_imul_ovf): Add exception handling.
5266 * *-ia64.*: Ongoing IA64 work.
5268 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
5270 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
5272 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
5274 * *-ia64.*: Ongoing IA64 work.
5276 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
5278 * basic-long.cs: Add tests for add/sub.ovf.
5280 * basic.cs: Add tests for sub.ovf.
5282 * *-ia64.*: Ongoing IA64 work.
5284 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
5286 * *-ia64.*: Ongoing IA64 work.
5288 * basic.cs: Add conv.ovf.i4.un test.
5290 2005-06-09 Massimiliano Mantione <massi@ximian.com>
5292 * mini.c: (remove_block_if_useless) Fixed bug 75061.
5294 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5296 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
5298 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
5300 * *-ia64.*: Ongoing IA64 work.
5302 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5305 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
5307 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
5309 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
5311 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
5313 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
5315 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
5316 of a call is callable by a near call.
5318 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
5320 * mini-ia64.c: Ongoing IA64 work.
5322 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
5324 * genmdesc.c: Make the generated array non-static.
5326 * inssel-long.brg: Fix LSHR_IMM rule.
5328 * *-ia64.*: Ongoing IA64 work.
5330 * *-ia64.*: Ongoing IA64 work.
5332 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5334 * *-ia64.*: Ongoing IA64 work.
5336 * *-ia64.*: Ongoing IA64 work.
5338 * mini-ia64.c: Ongoing IA64 work.
5340 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
5342 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5344 * objects.cs basic-calls.cs: Move some tests to objects.cs.
5346 * objects.cs basic-long.cs: Move some tests to objects.cs.
5348 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
5350 * *-ia64.*: Ongoing IA64 work.
5352 * iltests.il: Add a new test.
5354 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
5355 newobj. Fixes #75042.
5357 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
5359 * *-ia64.*: Ongoing IA64 work.
5361 * *-ia64.*: Ongoing IA64 work.
5363 * *-ia64.*: Ongoing IA64 work.
5365 * basic.cs objects.cs: Move tests accessing static variables as well.
5367 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
5369 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
5371 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
5373 * driver.c: Always print failed tests.
5375 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
5378 * *ia64*: Ongoing IA64 work.
5380 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
5382 * basic.cs: Add tests for add.ovf. Fix warnings.
5384 2005-05-18 Miguel de Icaza <miguel@novell.com>
5386 * driver.c (mono_main): Avoid crash if no argument is passed to
5387 --break; Do not use g_error, but f_printf. And fix all other
5388 ocurrences of the same crash.
5390 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
5392 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
5393 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
5396 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
5398 * *-ia64.*: Add beginnings of IA64 backend.
5400 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
5402 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
5404 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
5407 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
5409 * mini-amd64.c: Fix a warning.
5411 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
5413 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
5414 in float_neg. Fixes #74897.
5416 * mini-amd64.c (emit_call): Fix another near call bug.
5418 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
5420 * declsec.c: Keep the appdomain information in the structure. Added a
5421 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
5422 value gets overwritten).
5423 * declsec.h: Set the default MonoArray for the the stack to 6. Added
5424 an MonoAppDomain member to MonoSecurityFrame.
5425 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
5426 used in the stack walk. Now use a MonoArray which grow (double) when
5429 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
5431 * mini.c: Re-enabled runtime cleanup, since running threads should
5432 now properly stop when exiting.
5434 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
5436 * mini-codegen.c: New file contaning the arch-independent local
5437 register allocator. Not used by any architectures yet.
5439 * mini.h linear-scan.c: Merge some changes from the
5440 mini-xp-local-regalloc branch.
5442 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
5444 * mini-amd64.c (emit_call): Fix calls to native functions when the
5445 runtime is compiled as a shared library. Fixes #74756.
5447 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
5448 on a literal field. Fixes #74751.
5450 2005-04-25 Raja R Harinath <rharinath@novell.com>
5452 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
5454 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
5456 * objects.cs: Add missing null casting test.
5458 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
5460 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
5461 in wrapper methods. Also rename 'address' variable to 'offset'.
5463 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
5465 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
5468 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
5470 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
5473 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5475 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
5477 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5479 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
5480 just the last bytes.
5482 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5484 * aot.c (mono_compile_assembly): Fix warning.
5486 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
5487 by the _MSC_VER stuff.
5489 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
5491 * inssel-long.brg: Fix #74588.
5493 * cpu-amd64.md: Fix #74591.
5495 * iltests.il: Add new regression tests.
5497 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
5499 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
5502 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
5504 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
5506 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
5507 from Bill Middleton <flashdict@gmail.com>.
5509 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
5511 * arrays.cs: Add new regression test. Fix warnings.
5513 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
5515 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
5516 and leakage in CKFINITE.
5518 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
5519 this to a null op since it is called on amd64 too.
5521 * exceptions-amd64.c (get_throw_trampoline): Align stack.
5523 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
5524 body since this is not used on amd64.
5526 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
5528 * mini-amd64.c: Remove obsolete fixmes.
5530 * mini.c (print_method_from_ip): Fix debugging support.
5532 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5534 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
5535 so that expressions that don't give much gain are not reduced.
5536 * ssapre.h: Likewise.
5538 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
5540 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
5542 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
5544 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
5546 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
5548 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
5550 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
5552 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
5554 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
5557 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
5559 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
5561 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
5563 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
5564 MONO_ARCH_USE_SIGACTION. Fixes #74252.
5566 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
5568 * mini-x86.c: Fix up stack overflow handling.
5570 * exceptions.cs: Add new regression test.
5572 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
5574 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
5575 mono_jit_thread_attach.
5577 * mini.c (mono_method_to_ir): Verify called method is not abstract.
5579 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5581 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
5582 avoid calling constructors using callvirt.
5584 * inssel.brg: Fix #74073.
5586 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
5588 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
5589 compilation with non-GCC compilers.
5590 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
5591 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
5593 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
5595 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
5596 klass->interface_offsets (will likely fix bug#74073).
5598 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5600 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
5602 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
5604 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
5605 to amd64_div_reg_size ().
5607 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
5609 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
5611 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
5613 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5615 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
5617 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5619 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
5621 * mini.c (mono_precompile_assembly): Load and precompile referenced
5622 assemblies as well. Fixes #74015.
5624 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
5626 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
5628 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
5630 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
5631 a lot of checks and (anyway) permissions cannot work until corlib is
5634 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
5636 * mini-ppc.c: fixed ABI issue on sysv/ppc.
5638 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
5640 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
5641 calls (fixes bug#72824).
5643 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5645 * mini.c: fix tail recursion elimination (see test in bug#73936).
5647 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
5649 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
5650 some fp functions in sse2 mode.
5652 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
5654 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
5656 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
5658 * mini.h mini.c: Add mono_get_jit_tls_key ().
5660 * mini-x86.c: Enable fast TLS support on windows.
5662 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
5664 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
5665 * mini.c: Check for p/invoke method when generating code. If a
5666 p/invoke method, or it's class, isn't decorated with [Suppress
5667 UnmanagedCodeSecurity] then generate code to call System.Security.
5668 UnmanagedDemand (only if the security manager is active).
5670 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5672 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
5673 last change as it seems to cause strange crashes.
5675 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5677 * *.c: handle unsafe function pointers where needed.
5679 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5681 * mini.c (mono_jit_free_method): Remove the fixme too.
5683 2005-03-15 Miguel de Icaza <miguel@novell.com>
5685 * mini.c: As discussed, make the code actually free the delegate
5686 thunk now, to enable the debugging of delegate problems, use
5687 MONO_DEBUG=1 when running Mono.
5689 This takes also care of parts of the leaks as seen by Joe.
5691 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
5693 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
5694 thread_tls_offset calculation.
5696 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
5698 * declsec.c: Reworked linkdemand checks for icall. The previous code
5699 was using the declaration code (untrusted) and didn't work as expected
5700 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
5703 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
5705 * iltests.il: Add new localloc test.
5707 * mini-amd64.c: Handle large stack allocations the same way as on
5708 windows if stack overflow handling is working.
5710 * mini-amd64.c: Allocate the signal stack using mmap.
5712 * mini.c (sigsegv_signal_handler): Fix reading of context.
5714 * mini-exceptions.c: Fix up stack overflow handling.
5716 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
5718 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
5720 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
5722 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
5724 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
5725 tramp_init functions as they are no longer needed.
5727 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
5729 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
5731 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
5733 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
5735 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
5738 * mini-ops.h: Add OP_LMUL_IMM.
5740 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
5741 long mul/div opcodes as intrinsic.
5743 * mini-amd64.c (emit_call): Handle the case when the callee might be
5746 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
5748 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
5751 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
5753 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
5755 2005-03-09 Ben Maurer <bmaurer@ximian.com>
5757 * mini.c (mono_codegen): Don't leak here, to help people running
5760 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
5762 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
5763 conversions in sse2 mode.
5765 * basic-float.cs: Add regression test.
5767 * mini-amd64.c: Reenable sse2.
5769 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5771 * mini-amd64.c: Disable sse2 until some regressions are fixed.
5773 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
5775 * driver.c: Copyright text should include 2005.
5777 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5779 * cpu-amd64.md (load_membase): Fix more max lengths.
5781 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
5783 * cpu-amd64.md (load_membase): Fix max length.
5785 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
5787 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
5789 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
5790 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
5792 * basic-float.cs: Add rounding regression test.
5794 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
5796 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
5798 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
5799 structures in registers for pinvoke wrappers.
5801 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
5803 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
5805 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
5807 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
5808 wrapper to mono_jit_thread_attach.
5810 * mini.c (mini_jit_thread_attach): New jit icall.
5812 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
5813 native->managed wrappers.
5815 * exceptions.cs: Add new regression test.
5817 * mini.c (optimize_branches): Check regions in the cbranch to throw
5818 block case as well. Fixes #73242.
5820 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
5822 * mini.c: thread safety fixes.
5824 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
5826 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
5827 patching stuff, since delegates use jump trampolines so there is
5830 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
5833 * tramp-amd64.c: Fix build.
5835 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
5836 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
5838 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
5839 Rename this to mono_arch....
5840 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
5842 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
5844 * mini-amd64.c (emit_call): If both the caller and the callee is
5845 guaranteed to have 32 bit addresses, emit a normal call.
5847 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
5849 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
5850 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
5851 method_ptr inside delegates.
5853 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
5855 * mini.c (mono_jit_free_method): Free the method info even if the native code is
5856 invalidated. Fixes #73001.
5858 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
5860 * mini-x86.c: Only use stdcall for pinvokes on windows.
5862 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
5864 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
5865 * mini-x86.c: remove unreliable __thread var offset detection,
5866 use the correct accessors and enable by default.
5868 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
5870 * mini.c (mono_jit_free_method): Fix memory leak.
5872 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
5874 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
5876 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
5878 * cpu-amd64.md: Fix lengths of atomic opcodes.
5880 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
5882 * driver.c: try to not imply using ICU is any good.
5884 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
5886 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
5887 functions as inline ops.
5889 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
5890 some Interlocked functions as inline ops.
5892 * mini.c (move_basic_block_to_end): Fix bug in last patch.
5894 * mini.h (MonoBasicBlock): Reorganize fields a bit.
5896 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
5898 * mini.c: Add support for OP_NOT_TAKEN.
5900 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
5901 structures in registers for pinvoke wrappers.
5903 * mini-amd64.c: Fix warnings.
5905 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
5907 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5909 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5911 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5912 address instead of loading the address from it.
5914 * mini-x86.c: Add support for returning small structs in registers
5915 on Win32. Fixes part of #70864.
5917 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5919 * trace.c (get_token): Improve error checking.
5921 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5923 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5925 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5927 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5928 it can be reused for MonoClass.
5929 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5932 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5934 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5935 instead of a MonoReflectionMethod. The method information wasn't used
5936 when displaying SecurityException details (but will be now).
5938 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5940 * Makefile.am : windows build fix.
5942 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5944 * iltests.il: Add new regression test.
5946 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5949 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5951 * mini.c: Moved linkdemand check into helper function check_linkdemand
5952 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5955 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5957 * declsec.c: Added statistics counter for different kinds of
5959 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5960 (and commented) declaration.
5961 * mini.c: Added statistics counter for security Demand code
5962 generation. Added display of security statistics.
5964 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5966 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5967 Fix compilation errors under gcc-2.95.
5969 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5971 * mini.c, driver.c: Use the new jit trampoline hashtable
5973 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5975 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5977 2005-02-11 Martin Baulig <martin@ximian.com>
5979 * debug-mini.c (mono_debug_close_method): Free the line number array.
5981 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5983 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5986 * mini.h: Bump AOT file format version.
5988 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5990 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5992 * declsec.h: Added macros to get/set lazyly initialized security
5993 informations about assemblies. Added new enum for different type of
5994 possible LinkDemand violation. Added function to check LinkDemands.
5995 * mini.h: Added a field to MonoCompile to hold any security violation
5996 detected when JITting a method (so it can be thrown later).
5997 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5998 and CEE_CALLVIRT. Added code to throw exception at the end of
5999 mini_method_compile (note: the exception is unhandled right now).
6001 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
6003 * mini.c, jit-icalls.c: use the managed implementation of
6004 memset for initobj and memset, to avoid managed <-> unmanaged
6007 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
6009 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
6010 optimization if it would need a GOT var.
6012 * basic.cs: Add tests for constant propagation and switch statements.
6014 * ssa.c: Fix out-of-range constant propagation and switch statements.
6016 2005-02-09 <vargaz@freemail.hu>
6018 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
6020 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
6022 * cpu-amd64.md (load_membase): Fix max length of load_membase.
6024 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6026 * mini.c: update to new signature of mono_class_get_allocation_ftn().
6028 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
6030 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
6031 arithmetic operations.
6033 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
6035 * mini-ppc.c: add a workaround for broken user code that
6036 DllImports vararg functions with non-vararg signatures.
6038 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
6040 * mini.c (mono_jit_compile_method_inner): Add detection and a
6041 meaningfull error message for assemblies written in Managed C++.
6043 * tramp-amd64.c mini-amd64.h: Add support for
6044 create_trampoline_from_token ().
6046 * aot.c mini-x86.c abcremoval.c: Applied patch from
6047 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
6049 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
6051 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
6052 which takes a MonoImage/token as parameter instead of a MonoMethod.
6054 * aot.c: Use the new trampoline for initializing vtables.
6056 * aot.c: Add support for ldfld/stfld_remote wrappers.
6058 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
6059 rules for compare <MEM>, IMM.
6061 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
6063 * aot.c: Handle inherited finalizers correctly.
6065 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
6067 * inssel.brg (stmt): Add a missing _setup_... ().
6069 * aot.c: Save some parts of the class state to the AOT file and use it
6070 to recompute that state when a class is initialized.
6072 * mini.c: Install AOT hooks into the runtime.
6074 * mini.h: Bump AOT file format version.
6076 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
6079 * iltests.il: Add new test.
6081 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
6085 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
6087 * mini.c: setup the statistical profiler in the thread attach
6088 callback to cope with the new single thread code.
6090 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
6092 * mini-ppc.c: ensure we have enough room for the profiler
6093 calls (fixed bug#72084).
6095 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
6097 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
6100 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6102 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
6104 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6106 * ssapre.c: Fixed an issue with down safety (this allows IronPython
6107 to succesfully execute parrotbench).
6108 * ssapre.h: Likewise.
6110 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6112 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
6113 variable for stores to method arguments (fixes a SSAPRE issue).
6115 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6117 * mini.c: handle value types in dup, fixes gen-112.cs.
6119 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
6121 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
6122 sequence for calls in dynamic methods to avoid thunks.
6124 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
6126 * mini.c: correctly remove dynamic methods from the hashtable.
6128 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6130 * driver.c: Disabled SSAPRE until fix the bug that appears
6131 in IronPython's parrotbench.
6133 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
6135 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
6137 * mini.c (mono_method_to_ir): Revert the previous change.
6139 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
6142 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
6143 mono_jit_info_table_find () etc. when running under valgrind.
6145 * inssel.brg: Fix warnings.
6147 * mini-exceptions.c: Fix warnings.
6149 2005-01-31 Martin Baulig <martin@ximian.com>
6151 * driver.c (compile_all_methods_thread_main): Don't try to compile
6152 generic methods or anything which has type parameters.
6154 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
6156 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
6158 * TestDriver.cs: Add --verbose flags.
6160 * graph.c ssa.c: Fix 64 bit warnings.
6162 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
6163 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
6164 Fix 64 bit warnings.
6166 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
6167 variable not spotted by gcc.
6169 * mini-amd64.c inssel-amd64.brg: Applied patch from
6170 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
6171 X86_COMPARE_MEMBASE opcodes.
6173 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
6175 2005-01-29 Ben Maurer <bmaurer@ximian.com>
6177 * *: MonoMethod->signature might be NULL now. You *MUST* use
6178 mono_method_signature.
6180 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6182 * driver.c (compile_all_methods_thread_main): Compile the methods
6183 without invoking cctors.
6185 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6187 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
6188 * basic-calls.cs: test for the above.
6190 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6192 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
6193 MonoJitInfo changes.
6195 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
6197 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
6198 eagerly if it contains dynamic methods.
6200 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
6202 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
6203 trace, it is now computed by an icall from trace_ips.
6205 * mini-exceptions.c: Fix a warning.
6207 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
6209 * mini-exceptions.c: don't bother getting stack trace info if
6210 it's not going to be used.
6212 2005-01-27 Raja R Harinath <rharinath@novell.com>
6214 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
6217 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
6219 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
6221 * aot.c: Avoid calling mono_method_get_header () if not needed.
6223 * mini.h: Bump AOT file format version.
6225 * mini.c (mono_emit_native_call): Allocate a GOT var here.
6227 * mini.c (mono_print_tree): Print more info for calls.
6229 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
6231 * declsec.h: Remove warning by adding missing include for marshal.h
6233 2005-01-26 Martin Baulig <martin@ximian.com>
6235 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
6238 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
6240 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
6243 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
6245 * aot.c (mono_compile_assembly): Fix a warning.
6247 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
6249 * declsec.c: Look for security attributes on the original MonoMethod
6250 (and not the wrapped one). This fix permissions on icalls.
6252 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6254 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6256 * mini.c (mono_allocate_stack_slots): Add a fixme.
6258 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6260 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
6262 * inssel.brg: optimize casts of sealed types (more
6263 optimizations waiting for fixes in remoting).
6265 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6267 * inssel.brg (stmt): Add another dummy rule.
6269 * driver.c: Fix warnings.
6271 * driver.c (mono_main): If running under valgrind, instruct glib to use
6272 the system allocation functions so valgrind can track the memory
6273 allocated by the g_... functions.
6275 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
6277 * mini-ops.h: Add OP_DUMMY_STORE opcode.
6279 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
6281 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
6282 variables in try regions.
6284 * mini.c (mini_method_compile): Don't disable optimizations on large
6285 methods when AOT compiling.
6287 * mini.c (mono_allocate_stack_slots): New arch independent method to
6288 allocate stack slots. Not yet used.
6290 2005-01-22 Ben Maurer <bmaurer@ximian.com>
6292 * debug-mini.c (mono_debug_close_method): Plug some leaks.
6294 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
6296 * mini-ppc.c: make the branch info relative as the code
6297 buffer can be reallocated.
6299 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
6301 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
6302 * driver.c: Removed the AOT/security restriction. Now initialize the
6303 security manager (in metadata) if --security is used.
6304 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
6305 rather than the pointer to declarative security, when AOT is used.
6307 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
6309 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
6310 basic blocks, reduced intrinsic exception throwing code size.
6312 2005-01-22 Miguel de Icaza <miguel@ximian.com>
6314 * driver.c (mini_usage): Reorder the usage screen.
6316 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
6318 * mini.c (mono_resolve_patch_target): Fix warning.
6320 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
6322 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
6325 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6327 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
6328 breaks the amd64 build.
6330 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
6331 register allocation. Fixes #71454.
6333 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6335 * arrays.cs: Add new regression test.
6337 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6339 * ssapre.c: Turned usage of snprintf to GString.
6340 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
6341 (I left it on by mistake in my previous commit).
6343 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
6345 * mini.c, cfold.c, basic-calls.cs: preserve side effects
6346 on cond branch optimization (fixes bug# 71515).
6348 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6350 * abcremoval.c: Fixed bug 71062.
6351 * abcremoval.h: Likewise.
6353 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6355 * mini.c: Added a new functionality to optimize_branches, the removal
6356 of useless basic blocks, and fixed some problem in the removal of
6357 critical edges; some utility functions added for both purposes.
6358 * ssapre.c: Added complex expression support, and fixed bug 70637.
6359 * ssapre.h: Likewise.
6360 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
6362 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
6363 * driver.c: Re-enabled SSAPRE.
6365 2005-01-19 Martin Baulig <martin@ximian.com>
6367 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
6368 the result of mono_get_method_constrained().
6370 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
6372 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
6375 2005-01-18 Geoff Norton <gnorton@customerdna.com>
6377 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
6378 be detected. Fixes #59296.
6380 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6382 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
6383 which can happen. Fixes #71361.
6385 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6387 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
6390 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6392 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
6393 appdomain-unload.exe to fail.
6395 * mini.c: Fix some memory leaks.
6397 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
6399 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
6400 Fixed bug and sped up some codepaths.
6402 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6404 * mini.c: Fix some memory leaks.
6406 * exceptions.cs basic-long.cs: Add test for checked ulong->int
6409 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
6411 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
6414 * iltests.il: Add regression test for #71320.
6416 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
6418 * mini.c (mono_codegen): Fix installation of profiler hooks.
6420 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
6422 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
6424 * mini.h, mini.c, cfold.c: optimize access to enum
6425 readonly fields, too. Eval conditional branches if possible
6426 to perform unreachable code removal in more cases.
6428 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
6430 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
6432 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
6435 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
6436 WinXP DEP. Fixes #71244.
6438 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
6440 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
6442 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
6444 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
6446 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
6448 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
6451 * mini.h: Bump AOT version.
6453 * mini.h (MonoCompile): Change exvar to a hash table.
6455 * mini.c: Allocate a separate exvar for each handler block.
6457 * mini.c: Get rid of the computation of filter_lengths, its not needed.
6459 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
6460 ex var with the pending exception and only throw if the two are equal.
6463 * exceptions.cs: Add tests for rethrow and nested catch clauses.
6465 * mini-x86.c: Fix warnings.
6467 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
6468 used by all the ports now.
6470 * aot.c: Add write-symbols and save-temps options.
6472 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6474 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
6476 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
6478 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
6481 * tramp-s390.c: Check vtable slot belongs to the domain.
6483 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
6484 as per other platforms.
6486 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
6488 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
6490 * driver.c: we don't run the Main() code in a subthread anymore.
6492 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
6494 * mini.c: added experimental rtc support in the statistical
6495 profiler: if the user has the permission, more accurate statistics
6496 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
6497 The MONO_RTC value must be restricted to what the linux rtc allows:
6498 power of two from 64 to 8192 Hz.
6500 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6502 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
6504 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
6506 * mini-ppc.c: better icache flush for smp.
6508 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
6510 * mini-amd64.c (emit_move_return_value): Fix memory leak.
6512 * mini-x86.c (get_call_info): Add the get_call_info () code from the
6513 amd64 port, not yet used.
6515 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6517 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
6520 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
6522 * driver.c: Added --security option to activate the security manager.
6523 Right now this will allow code generation for declarative demands and
6524 is disabled when AOT is specified.
6525 * mini.c: Add code generation for declarative security demands.
6526 * mini.h: Add mono_use_security_manager as an extern gboolean.
6528 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6530 * aot.c (mono_compile_assembly): Speed up compilation a bit by
6531 emitting more dense assembly code.
6533 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
6534 exception throwing stuff.
6536 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
6538 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
6541 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
6544 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
6547 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
6549 * tramp-*.c: Only patch vtable slots if the object is in the current
6550 domain. Fixes appdomain-unload.exe.
6552 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
6554 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
6557 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6559 * mini.c (reverse_branch_op): New helper function.
6561 * mini.c (optimize_branches): Run the new optimization only on
6562 platforms which support it. Also reverse all kinds of branches.
6564 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
6566 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
6569 * mini.c (optimize_branches): Reverse not-equals branches if the false
6570 bblock is a throw. This happens a lot of time with argument checking in
6573 * mini.c (mono_codegen): Add support for placing basic blocks after
6574 the function epilogue.
6576 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
6579 2005-01-05 Miguel de Icaza <miguel@ximian.com>
6581 * mini.c (setup_stat_profiler): Only set this up if the platform
6582 supports ITIMER_PROF.
6584 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6586 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
6589 * inssel.brg: Fix a warning.
6591 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
6593 * mini.c: added support for statistical profiler
6594 (run with: --profile=default:stat).
6596 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
6598 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
6600 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
6602 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
6603 related to global registers from the amd64 port.
6605 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
6607 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
6609 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
6610 with global registers.
6611 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
6613 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
6615 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
6617 * debug-mini.c (encode_value): Fix off-by-one.
6619 * aot.c (encode_value): Likewise.
6621 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
6623 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
6625 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
6628 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
6630 * aot.c (emit_method_info): Increase size of temp buffer.
6632 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
6635 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
6637 * aot.c (emit_method_info): Fix build.
6639 * aot.c: Further rework of the AOT file format to reduce the size of
6640 the method info data.
6642 * mini.h: Bump AOT file format version.
6644 2004-12-27 Martin Baulig <martin@ximian.com>
6646 * mini.c (mini_get_method): New static method; call
6647 mono_get_method_full() and mono_get_inflated_method().
6648 (mono_method_to_ir): Use mini_get_method() instead of
6649 mono_get_method_full().
6651 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
6653 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
6655 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
6657 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
6659 * inssel-amd64.brg: Add some optimization rules.
6661 2004-12-24 Ben Maurer <bmaurer@ximian.com>
6663 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
6664 standard not GC'd stuff is fine.
6666 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
6668 * aot.c: Rework the AOT file format to get rid of most of the global
6669 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
6671 * mini.h: Bump AOT file format version.
6673 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
6675 * mini.h: Bump AOT file format version.
6677 * aot.c (mono_aot_is_got_entry): New function to determine if an
6678 address is inside a GOT.
6680 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
6682 * cpu-pentium.md: Increase the maximum size of some instructions which
6683 might involve a got access.
6685 * mini.c (get_method_from_ip): Another debug helper function.
6687 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
6688 when got var accesses are created during the decompose phase.
6690 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
6692 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
6693 argument mini_compile_method and to MonoCompile, and use this to
6694 determine whenever a given method is compiled for AOT. This allows the
6695 other methods compiled during AOT compilation to be free of AOT stuff,
6696 so the backends does not need to add special support for them by
6697 creating a fake GOT etc.
6699 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
6702 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6704 * mini.c (mono_method_to_ir): It turns out that some of the
6705 x-appdomain wrappers are lax with types, so just ignore this for
6708 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
6709 at the vtable->klass. If it is non-shared code we can just use the
6712 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
6714 * mini-ppc.c: access MonoDomain from tls, too.
6716 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
6718 * declsec.c: Removed unused variable (and related warning ;-)
6720 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6722 * iltests.il: New test for LDELEMA on an array of ref types.
6724 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
6725 all ldelema's on reftypes.
6726 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
6727 it was the wrong place to put it.
6729 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
6730 register to pop to make this cleaner, at the request of Paolo.
6732 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6734 * mini-ops.h (OP_GETHASHCODE): New op.
6736 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
6738 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
6741 For a microbenchmark, this reduces the cost of Hashtable.get_Item
6744 * mini-x86.c (mono_arch_output_basic_block): Rather than
6752 The first is 3 bytes while the second is 1. This saves 36 kb on
6753 mscorlib, quite a big saving. When bootstraping mcs, I was able to
6754 see a small boost because of icache locality.
6756 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
6758 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
6760 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
6761 started code sharing with the generic code.
6763 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
6765 * mini-ppc.c, cpu-g4.md: added code for direct access to
6768 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
6770 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
6771 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
6774 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
6776 * declsec.c|h: Added functions to cache the declarative stack modifiers
6777 in MonoJitInfo and to create a security frame from a MonoJitInfo
6779 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
6780 created. Register internal calls for System.Security.SecurityFrame::
6781 _GetSecurityFrame and _GetSecurityStack.
6782 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
6783 the definitions for the new stack walk/callback mechanism.
6784 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
6785 first security frame for LinkDemands and InheritanceDemands) and
6786 GetSecurityStack for Demands. Both use the new mono_walk_stack code
6788 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
6789 walk initialization (lupus).
6791 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6793 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
6795 (handle_loaded_temps): Do not create a temporary variable for
6796 things that we know are temps. They will never be modified.
6797 (mono_spill_call): Set MONO_INST_IS_TEMP
6798 (mono_emulate_opcode): ditto
6800 (mono_method_to_ir.CEE_DUP): ditto
6802 2004-12-19 Ben Maurer <bmaurer@ximian.com>
6804 * mini.c (type_to_eval_stack_type): Make this handle the void type
6805 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
6806 (emit_tree): use ip_in_bb to special case some common idioms
6807 Update all callers to pass in the IP.
6808 (mono_method_to_ir): Make CEE_CALL* do the above as well.
6810 This gives us a nice 2% speedup in mcs bootstrap.
6812 * mini-x86.c (peephole_pass): Peephole pass to make
6821 * mini.c (ip_in_bb): new method.
6822 (mono_method_to_ir): use this method rather than doing the hash
6825 * linear-scan.c (mono_linear_scan): When expiring actives, you
6826 don't need to keep around variables that expire on this
6827 instruction. This makes it so that:
6830 store (ebx add (ebx, 1))
6834 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
6836 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
6837 combination to avoid doing two copies. Fix up problems with previous
6840 * mini.c: Fix 64 bit warnings.
6842 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
6844 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
6846 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
6847 changes from the x86 code.
6849 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
6851 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
6853 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
6854 throwing code to reduce its size, unify the AOT and non-aot code and
6855 get rid of relocations in the AOT case.
6857 * mini-x86.h mini.c exceptions-x86.c
6858 (mono_arch_get_throw_corlib_exception): New arch specific function to
6859 raise corlib exceptions which doesn't require relocations in the
6862 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
6864 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
6866 * mini.c (mono_emit_method_call): Only allocate the got var when it is
6869 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
6872 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6874 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
6875 with add function when used from Inc/dec atomic
6876 functions. Re-enabled optimization on x86.
6877 * mini-ops.h: renamed atomic_add functions to
6878 allow _add to match the Interlocked::Add and
6879 _add_next to match Interlocked::Inc/Dec.
6881 2004-12-15 Massimiliano Mantione <massi@ximian.com>
6883 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
6884 linking of BBs to the end BB, and enabled SSAPRE also with
6885 consprop and copyprop (which was prevented by that bug).
6887 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6889 * mini-x86.c: disabling the Interlocked optimizing code.
6891 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6893 * aot.c (load_aot_module): Move reading of got_addr after the AOT
6896 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6898 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
6899 interlocked optimization due lack of support on x86, rewrote
6900 exchange to take into account that base may be in eax.
6902 xsp works again; activated Interlocked optimizing code.
6904 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6906 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6908 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6910 * mini-ops.h: Add new opcodes.
6912 * mini.h: Add new patch types. Add got_var to MonoCompile.
6914 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6915 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6916 make it work with all kinds of patchable code.
6918 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6919 address of the GOT, and referencing entries in the GOT.
6921 * mini.c: Add code to load the GOT address if needed by an opcode.
6923 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6924 independent AOT code on the x86 using an elf-style Global Offset Table.
6926 2004-12-14 Raja R Harinath <rharinath@novell.com>
6928 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6930 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6932 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6935 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6937 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6938 of Interlocked:Increment/Decrement/Add as inline ops.
6939 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6941 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6943 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6944 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6946 2004-12-12 Duncan Mak <duncan@ximian.com>
6948 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6949 again. `patch_info->table_size' is no longer valid after Zoltan's
6952 2004-12-12 Martin Baulig <martin@ximian.com>
6954 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6955 if we are the "real" method, ie. not an inlined method inside it.
6957 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6959 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6960 before we look in the special fields table. This fixes
6961 ../tests/thread-static-init.cs.
6963 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6965 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6966 for Array get_Rank and get_Length. Fixes bug #70465.
6968 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6970 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6971 separate structure to reduce the size of MonoJumpInfo.
6973 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6975 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6977 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6979 * mini.c (mini_get_inst_for_method): Changed to allow ports
6980 to return a MonoInst instead of opcode
6981 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6983 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6984 Allow ports to return a created MonoInst instead of op-code, will enable
6986 (renamed mini_get_opcode_for_method to better reflected the functionality)
6988 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6990 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6992 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6994 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6997 2004-12-08 Martin Baulig <martin@ximian.com>
6999 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
7000 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
7002 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
7004 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
7007 * exceptions.cs: Disable some tests which depend on properties of x86 fp
7010 2004-12-08 Raja R Harinath <rharinath@novell.com>
7012 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
7014 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
7016 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
7017 bug introduced by the previous patch.
7019 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
7021 * mini-ppc.c, objectc.cs: handle large structs passed by value
7024 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
7026 * mini-ppc.c: OP_ARGLIST implementation from
7027 Geoff Norton <gnorton@customerdna.com>.
7029 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
7031 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
7032 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
7034 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
7036 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
7038 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7040 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
7043 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
7045 * mini-sparc.c: Zero out localled-ed memory.
7047 * iltests.il: Add tests for zeroing out localloc-ed memory.
7049 2004-12-04 Martin Baulig <martin@ximian.com>
7051 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
7052 mono_method_get_signature_full().
7054 2004-12-03 Massimiliano Mantione <massi@ximian.com>
7056 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
7057 and some utility functions (always for SSAPRE), integrated SSAPRE.
7059 * driver.c: Added ssapre option.
7060 * ssa.c: Small fix on OP_ARG handling.
7061 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
7062 * Makefile.am: Likewise.
7064 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
7066 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
7069 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
7072 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7074 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
7076 * cpu-s390.md : Increase instruction length of oparglist.
7078 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
7080 2004-11-30 Martin Baulig <martin@ximian.com>
7082 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
7083 virtual generic methods. We call a special helper_compile_generic_method()
7084 icall to retrieve the method from the vtable, inflate and compile
7085 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
7087 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
7089 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
7091 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
7093 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
7095 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
7098 2004-11-27 Ben Maurer <bmaurer@ximian.com>
7100 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
7101 platforms with PIC aot.
7103 2004-11-28 Martin Baulig <martin@ximian.com>
7105 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
7108 2004-11-28 Martin Baulig <martin@ximian.com>
7110 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
7111 the result of mono_type_get_underlying_type() to check whether
7114 2004-11-26 Martin Baulig <martin@ximian.com>
7117 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
7120 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
7122 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
7123 the same way as the other arguments so they won't get clobbered.
7125 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
7126 calls through R11 since it is clobbered by the trampoline code.
7128 2004-11-26 Raja R Harinath <rharinath@novell.com>
7130 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
7131 pick up in-tree mscorlib.dll.
7133 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
7135 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
7137 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
7138 runtime data/code are now stored in a table similar to the GOT in ELF.
7139 This allows the code itself to be position independent.
7141 * aot.c: Fix loading of referenced assemblies after the lazy assembly
7144 * aot.c: Attach ELF type (object/function) directives to all global
7147 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
7149 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
7151 * mini-amd64.h: Turn on PIC AOT code.
7153 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
7154 returning the offset within an OP_AOTCONST instruction where the GOT
7155 offset needs to be added.
7157 * mini.h: Bump AOT file format version.
7159 2004-11-25 Martin Baulig <martin@ximian.com>
7161 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
7162 uninflated generic methods.
7164 2004-11-25 Martin Baulig <martin@ximian.com>
7166 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
7168 2004-11-24 Martin Baulig <martin@ximian.com>
7170 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
7171 original klass (this only applies for generic instances).
7173 2004-11-24 Martin Baulig <martin@ximian.com>
7175 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
7176 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
7179 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
7181 * mini.c (mono_method_to_ir): Disable inlining for methods containing
7182 localloc. Fixes #69678.
7184 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
7186 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
7188 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
7189 used SSE registers on pinvoke calls. Fixes #69774.
7191 2004-11-23 Geoff Norton <gnorton@customerdna.com>
7193 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
7194 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
7196 2004-11-23 Raja R Harinath <rharinath@novell.com>
7198 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
7199 Refer directly to the mcs/ tree.
7201 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7203 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
7204 Check if a trampoline for a synchronized method is required.
7206 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
7208 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
7209 with localloc if needed. Throe arithmetric exception in
7210 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
7211 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
7213 2004-11-19 Geoff Norton <gnorton@customerdna.com>
7215 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
7216 types before switching on type. Fixes #69622.
7218 2004-11-19 Raja R Harinath <rharinath@novell.com>
7220 * Makefile.am (check-local): New. Integrate into 'make check'.
7221 (MCS,RUNTIME): Define using in-tree mono and mcs.
7223 (%.exe): Use $(ILASM).
7225 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
7227 * mini-ppc.c: adjust initial prolog size (bug #69691).
7229 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
7231 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
7234 2004-11-17 Raja R Harinath <rharinath@novell.com>
7236 * Makefile.am (clean-local): Rename from 'clean'.
7238 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7240 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
7241 to mono_arch_is_int_overflow.
7242 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
7245 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
7247 * declsec.c|h: New files to support declarative security attributes.
7248 Added function to check if a method has (applicable) security.
7249 * mini.c|h: Add check for declarative security attributes in
7250 mono_method_check_inlining.
7251 * Makefile.am: Added declsec.c and declsec.h to the build.
7253 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
7255 * mini.c, mini.h: update to keep dynamic code info per-domain.
7257 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
7259 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
7260 (mini_init): Get rid of it from here too.
7262 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
7264 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
7265 implemented OP_RETHROW (patch by Geoff Norton
7266 <gnorton@customerdna.com>).
7268 2004-11-10 Geoff Norton <gnorton@customerdna.com>
7270 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
7271 between appdomains. Fixes appdomain-unload on PPC.
7273 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
7275 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7276 mini-exceptions.c: handle the new wrapper types.
7277 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
7278 token value as a MonoClass* when compiling a wrapper.
7279 mono_jit_create_remoting_trampoline now takes an additional
7280 MonoRemotingTarget parameter.
7282 2004-11-10 Martin Baulig <martin@localhost>
7284 * mini.c (mono_method_to_ir): Use `generic_container->context'
7285 rather than creating a new one.
7287 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7289 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
7291 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
7293 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
7295 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
7296 the experimental aot cache stuff.
7298 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7300 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7301 mini-exceptions.c: update to exception clause structure changes.
7303 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7305 * exceptions-x86.c (throw_exception): Fix warnings.
7307 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
7310 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7312 * exceptions-sparc.c (get_throw_exception): Really fix this.
7314 2004-11-07 Ben Maurer <bmaurer@ximian.com>
7316 * tramp-*.c: we no longer support icalls without wrappers, so
7317 a bit of code can be removed here
7319 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
7321 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
7324 * cpu-sparc.md: Add op_rethrow.
7326 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
7328 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
7330 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
7331 * mini-ops.h: Add OP_RETHROW.
7333 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
7335 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
7337 2004-11-05 Geoff Norton <gnorton@customerdna.com>
7339 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
7340 Makes the output much easier to read
7342 2004-11-05 Ben Maurer <bmaurer@ximian.com>
7344 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
7345 prevents another huge leak when compiling with ssa. Secondly, the
7346 performance of doing this rather than freeing the lists is much
7347 better. GList does a lock every time you allocate a list link,
7348 so that it can use a memory pool. So, it is better to just use
7349 a memory pool of our own.
7351 * ssa.c, linear-scan.c: replace g_list_remove_link with
7352 g_list_delete. The remove one does not free the GList, so we were
7353 leaking memory. On -O=all --compile-all with corlib, this cut down
7354 3 MB of allocations.
7356 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
7358 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
7360 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
7362 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
7363 into a new function mono_create_jit_trampoline ().
7365 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7367 * trace.c (get_spec): Allow tracing of classes without a namespace.
7369 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
7371 * mini.c: Fix pointer overwrite in mini_method_compile.
7373 2004-11-2 Geoff Norton <gnorton@customerdna.com>
7375 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
7376 The darwin ABI needs some special handling for 1 and 2 byte structs
7377 Lets use lbz/lhz instead of lwz everywhere.
7378 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
7379 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
7380 Use stb/sth for the former, and put the latter always on stack instead of in
7383 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
7385 * trace.c (is_filenamechar): Add '_'.
7387 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7389 * mini-s390.c: Fix prolog length to allow for large trace requirements.
7391 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
7393 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
7395 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
7396 depends on libmonogc. Fixes #68805.
7398 2004-10-26 Miguel de Icaza <miguel@ximian.com>
7400 * mini.c (mono_jit_free_method): Provide extra information for
7401 this error. Currently this leaks, but will be turned into a
7402 developer option in the future.
7404 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
7406 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
7408 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
7410 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
7411 boundary. Fixes reading of PATCH_INFO_R4 and R8.
7412 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
7414 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
7416 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
7417 trampolines for AOT code.
7419 2004-10-22 <vargaz@freemail.hu>
7421 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
7422 constructed types. Fixes #68136.
7424 2004-10-21 Martin Baulig <martin@ximian.com>
7426 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
7427 if it returns true, unwind the stack to the call instruction.
7429 2004-10-21 <vargaz@freemail.hu>
7431 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
7433 * mini.h: Bump AOT version number.
7435 * objects.cs: Add another test for unbox trampolines.
7437 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
7440 2004-10-20 <vargaz@freemail.hu>
7442 * driver.c: Add SHARED to the set of optimizations tested.
7444 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
7446 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
7449 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
7451 2004-10-20 Martin Baulig <martin@ximian.com>
7453 * mini-exceptions.c (mono_handle_exception): Call
7454 mono_debugger_handle_exception() to tell the debugger about
7455 catch/finally clauses.
7457 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
7459 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
7461 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
7464 2004-10-15 Geoff Norton <gnorton@customerdna.com>
7466 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
7467 methods as their native size, fixed bug #57543, #57545.
7468 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
7469 This saves a temporary register and mullw call down into 1 (minor perf
7470 increase for cases like sum = sum * 5; This use to translate into:
7473 It now translates to
7476 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
7478 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
7481 2004-10-11 Martin Baulig <martin@ximian.com>
7483 * mini.c (mono_method_to_ir): If we're a generic method, get the
7484 MonoGenericContainer from our MonoMethodNormal and create a
7485 MonoGenericContext from it.
7487 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
7489 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
7491 * basic-long.cs: Add test for checked i8->i2 cast.
7493 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7495 * inssel-ppc.brg: added a couple of speedup rules.
7497 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
7499 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
7500 to speed up rebuilds.
7502 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7504 * mini-s390.c: Minor fix to OP_OR_IMM.
7506 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
7508 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
7509 better. Fixes appdomain-unload.exe on sparc.
7511 2004-10-02 Massimiliano Mantione <massi@ximian.com>
7513 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
7514 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
7517 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
7519 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
7521 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
7523 * mini.c: Always generate a field read/write wrapper for members
7524 of the class MarshalByRefObject since the actual instance could
7527 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
7529 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
7531 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
7533 * driver.c mini.h trace.c: Move the setting of the main assembly into
7534 a separate function called mono_trace_set_assembly () and call it after
7535 actually loading the main assembly. Fixes #66872.
7537 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
7539 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
7540 using the code manager.
7542 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
7544 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
7546 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
7548 * cpu-amd64.md: Fix bug in previous patch.
7550 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
7553 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
7555 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7556 mini-exceptions.c: updates for changed stack walk interface.
7558 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7560 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
7562 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
7564 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
7566 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
7568 * driver.c (mini_regression_list): Do not call mono_assembly_close
7569 since assemblies can't be unloaded.
7571 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7573 * cpu-amd64.md: Fix more instruction lengths.
7575 * cpu-amd64.md: Fix lengths of some instructions.
7577 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
7579 * inssel.brg: Make the array ldelema check aot friendly.
7581 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7583 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
7585 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
7587 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
7589 * mini-x86.c: Fix build.
7591 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
7592 mono_type_get_underlying_type () helper function to simplify code.
7594 2004-09-09 Martin Baulig <martin@ximian.com>
7596 * mini-amd64.c: Don't access `type->data.klass' directly, call
7597 mono_class_from_mono_type() instead since the type may be a
7600 2004-09-09 Martin Baulig <martin@ximian.com>
7602 * mini-amd64.c (get_call_info): Fix support for generic instances.
7603 (add_valuetype): Use mono_class_from_mono_type() to get the class
7604 since we can be a generic instance.
7606 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
7608 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
7610 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
7612 * liveness.c: reset spill costs on each scan: bug 62107
7614 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
7616 * exceptions-sparc.c (mono_arch_find_jit_info): remove
7617 unnecessary line that doesn't compile
7619 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
7621 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
7622 trampolines, make them call an error function so people can fix their
7625 2004-09-06 Martin Baulig <martin@ximian.com>
7627 * mini.c (mono_method_to_ir): When initializing locals, handle a
7628 generic instances like a valuetype if it's a valuetype and like a
7629 class if it's a class.
7631 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7633 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
7634 stack. Fixes #64674.
7636 * exceptions.cs: Add test for unwinding of call arguments.
7638 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
7640 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
7641 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
7642 set the carry/borrow flag). The sparc and s390 implementations
7643 can now use optimized versions (and simplify the code). ppc bugfixes.
7645 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7647 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
7649 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
7651 * inssel-amd64.brg: Remove leftover 32 bit rule.
7653 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
7655 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
7657 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
7658 mono_arch_find_jit_info functions into a new function. Fix a memory
7661 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
7664 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7666 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
7669 * exceptions.cs: Add array size tests.
7671 * mini.c: Allocate a separate icall wrapper for each arity of
7672 mono_array_new_va. Fixes #59509.
7674 * exceptions.cs: Add testcase for 64578.
7676 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
7678 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
7680 2004-09-02 Martin Baulig <martin@ximian.com>
7682 * mini.c (mono_method_to_ir): When initializing the locals, call
7683 handle_initobj() on the generic instance itself, not its
7686 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7688 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
7689 MonoJitInfo for dynamic methods.
7691 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
7693 * mini.c: Add support for freeing JIT data for dynamic methods.
7695 2004-09-01 Martin Baulig <martin@ximian.com>
7697 * mini-x86.c (is_regsize_var): Added support for generic
7699 (mono_arch_emit_prolog): Make this compile again, use
7700 `x86_push_imm_template (code)'.
7702 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
7704 * mini-x86.c: make all push_imm instructions that get
7705 patched always emit the long form
7707 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
7709 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
7710 in a per-domain hash.
7712 * mini-amd64.c (merge_argument_class_from_type): Handle generic
7715 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
7717 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
7720 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
7723 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
7724 Beginnings of SSE2 support.
7726 * exceptions.cs: Add more tests for checked int<->uint casts.
7728 2004-08-28 Martin Baulig <martin@ximian.com>
7730 * mini-x86.c (mono_arch_instrument_epilog): Added support for
7734 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
7735 Handle generic instances recursively.
7737 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7739 * iltests.il: test for conv.u8 on a constant
7741 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7743 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
7744 LCONV_x4 (shrun_32 (membase)).
7746 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7748 * inssel-x86.brg: c&p rules for push/setret of long
7750 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7752 * inssel-x86.brg: c&p rules for compare (base, regvar) and
7753 compare (regvar, base)
7755 * inssel-x86.brg: more burg love
7757 * inssel.brg: more cleanup
7759 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
7761 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7763 * basic-long.cs, basic-calls.cs: new tests for optimization.
7765 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
7767 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
7770 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7772 * mini-amd64.c (read_tls_offset_from_method): Add another case.
7774 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
7776 * inssel.brg (mini_emit_memcpy): use
7777 NO_UNALIGNED_ACCESS to disable memcpy optimization
7779 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7781 * mini-amd64.c: Handle generic types in various places.
7783 * mini.c (mono_method_to_ir): Handle generic types in init locals.
7785 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
7787 * mini.c (handle_box): Fix warning.
7789 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
7791 * mini-amd64.h: Enable the emit_state optimization.
7793 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
7795 * mini-amd64.c: Add some new 64 bit peephole opts.
7797 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
7799 * cpu-amd64.md: sreg1 of div instructions must be %rax.
7801 * mini-amd64.c: Register allocator fixes.
7803 * mini.c: Add an optimization to emit_state to avoid allocation of new
7804 registers on some platforms.
7806 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
7808 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
7810 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
7811 allocation. Fixes #63085.
7813 * basic-long.cs: Add new regression test.
7815 * mini-amd64.c: Register allocator improvements.
7817 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
7819 * mini-amd64.c (read_tls_offset_from_method): Add another code
7822 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
7823 instruction sequence for nullifying class init trampolines.
7825 * objects.cs: Add new regalloc test.
7827 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
7829 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7831 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
7833 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
7836 * driver.c: Fix profiling after TLS changes.
7838 * driver.c (mono_main): Set mono_stats.enabled if needed.
7840 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
7843 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
7845 * mini-x86.c: use a 1 op rather than a 2 op tls access
7846 instruction -> faster.
7848 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7850 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7853 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
7855 * exceptions-sparc.c (throw_exception): fix typo
7857 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
7859 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
7860 set tree->dreg correctly with tls. Allow any
7861 register to be used.
7863 * mini-x86.c (read_tls_offset_from_method): add new code
7864 generation pattern seen with GCC.
7867 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7869 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
7870 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7871 exceptions-sparc.c: fix some performance issues in exception
7872 handling and setting of the stack trace for exceptions that were
7875 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7877 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7880 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
7883 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
7885 This patch inlines tls access, when possible.
7887 * mini.h: new arch functions for TLS intrinsics.
7888 All platforms updated with a stub.
7890 * mini.c: use the new intrinsics
7892 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
7893 arch specific intrinsic for tls variables
7895 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7897 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
7900 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
7902 * mini.c: thread local allocation
7904 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
7906 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7908 * Makefile.am: Link against the static version of libmonogc.
7910 * Makefile.am: Link the static versions of the convenience libraries
7911 into the mono executable.
7913 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7915 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7917 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7918 on integer overflow.
7920 * mini-amd64.c: Reorganize function call code.
7922 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7924 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7926 * inssel-x86.brg: use xor eax,eax.
7928 * basic.cs: new tests
7930 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7932 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7933 in exception throwing code.
7935 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7937 * inssel-x86.brg: use xor esi,esi.
7939 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7941 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7942 can trace methods compiled during mini_init () too.
7944 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7947 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7949 * Makefile.am: static link on x86 (r=zoltan)
7951 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7953 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7954 code since it causes some programs to fail.
7956 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7958 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7960 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7962 * mini.c: ovfops_op_map - add STACK_OBJ case for
7964 * basic.cs: add test_0_pin_string as test
7967 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7969 * Makefile.am: build C# if srcdir != builddir
7971 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7973 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7974 fall-through blocks.
7976 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7978 * driver.c: enable loop by default again and include abcrem in -O=all.
7980 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7982 * iltests.il: Add some localloc tests.
7984 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7986 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7989 * inssel-amd64.brg: Add some optimizations.
7991 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7994 * Makefile.am: Statically link mono against libmono on AMD64.
7996 * mini-amd64.c inssel-amd64.brg: Optimizations.
7998 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
8000 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
8002 * tramp-amd64.c: Patch calling code in trampolines.
8004 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
8006 * mini-amd64.c: pinvoke struct passing fixes.
8008 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
8010 * mini-sparc.c: redo change, make mono_arch_cpu_init call
8011 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
8013 2004-08-05 Duncan Mak <duncan@ximian.com>
8015 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
8018 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8020 * mini-amd64.c (emit_move_return_value): Move return value for normal
8023 2004-08-05 Martin Baulig <martin@ximian.com>
8025 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
8026 `type->type'; just modify `type' itself when dealing with enums
8027 and generic instances.
8028 (check_call_signature): Make `simple_type' a `MonoType *'.
8030 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8032 * mini.c: Use OP_PADD to add offsets to addresses.
8034 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
8036 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
8038 * mini-sparc.c (mono_arch_emit_epilog): fix check
8039 for folding last op into restore instruction
8041 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8043 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
8044 helper methods using the code manager.
8046 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
8048 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
8050 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8052 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
8053 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
8055 * mini-s390.c: fix tail processing
8057 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
8059 * mini-ppc.c: mul.ovf.un exception name fix.
8061 2004-08-03 Martin Baulig <martin@ximian.com>
8063 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
8064 instances; before jumping to `handle_enum', also modify `ptype'.
8066 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
8068 * cpu-sparc.md: fcall maximal length too small.
8070 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
8072 * mini-amd64.c mini.h: Add initial support for passing/returning
8073 structures to/from pinvoked methods.
8075 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
8077 * mini-ppc.c: reg allocator fix.
8079 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
8081 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
8083 * inssel.brg: Optimize memset on 64 bit machines.
8085 * mini-amd64.c: Fix some vararg cases.
8087 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8089 * mini-s390.c: Corrected macro in emit_float_to_int
8091 * s390-abi.cs: Tests to exercise the s390 ABI
8093 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8095 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
8098 * basic.cs: Add a test for add.ovf.un.
8100 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
8102 * mini-sparc.c: add case for OP_IDIV_UN
8104 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8106 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
8108 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
8110 2004-07-30 Ben Maurer <bmaurer@ximian.com>
8112 * basic.cs: regression tests.
8114 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
8117 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8119 * basic.cs: Add a new test.
8121 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
8122 and AOT. Various fixes and optimizations.
8124 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
8126 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
8128 * mini-ppc.c: make sure temp regs are not used for global reg
8131 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
8133 * cpu-sparc.md: conv_i8 fix for 64bits
8135 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
8137 2004-07-29 Ben Maurer <bmaurer@ximian.com>
8139 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
8140 add opcode for cmp BYTE PTR [eax], imm.
8142 * inssel.brg: Make memcpy and memset takes bases.
8144 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8146 * *-amd64.*: More AMD64 work.
8148 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8150 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
8151 add a compare-not-equal opcode.
8153 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
8155 * mini.c: Use mono_init_from_assembly instead of mono_init.
8157 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8159 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
8161 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
8163 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
8165 * inssel.brg: 64 bit fixes.
8167 * mini.h (MonoCallInst): Add some AMD64 specific data.
8169 * mini.h: Add some OP_P opcodes.
8171 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8173 * basic.cs: tests for 61797 and 61740
8175 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
8177 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
8178 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
8180 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
8182 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
8184 * *-amd64*.*: Ongoing AMD64 work.
8186 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
8188 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
8190 * *-amd64*: Ongoing AMD64 work.
8192 * mini-arch.h: Add AMD64 support.
8194 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
8196 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
8198 * mini-ops.h: Add new opcodes.
8200 * Makefile.am: Add AMD64 support.
8202 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
8203 rules into the inssel-long*.brg files.
8205 * *-amd64.*: Add beginnings of AMD64 backend.
8207 2004-07-22 Ben Maurer <bmaurer@ximian.com>
8209 * mini.c (print_dfn): commenting out the code that prints
8210 the cil. With -O=deadce, this makes -v -v crash.
8212 * cpu-pentium.md: make checkthis have a length of 2
8214 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
8216 * mini-sparc.h: fix implementations of __builtin
8217 functions for Sun compiler for V9.
8219 2004-07-16 Ben Maurer <bmaurer@ximain.com>
8221 * mini.c: use the new stelem.ref wrapper
8222 * exceptions.cs, arrays.cs: new stelem.ref tests
8224 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8226 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
8227 new XSP should work with these changes).
8229 2004-07-14 Ben Maurer <bmaurer@ximain.com>
8231 * inssel-{long32,x86,}.brg: trivial optimizations.
8233 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
8235 * mini.c: load value when emitting box operation in
8238 2004-07-12 Ben Maurer <bmaurer@ximian.com>
8240 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
8241 is one byte shorter than cmp DWORD PTR [eax], 0.
8243 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8245 * inssel-ppc.brg: arguments on the stack are always
8246 relative to the stack pointer (spotted by Neale Ferguson).
8248 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8250 * exceptions-x86.c: delay appending the method name to the trace until
8251 after mono_jit_info_table_find is called, as this gets the real
8254 2004-07-09 Ben Maurer <bmaurer@ximian.com>
8256 * aot.c: register roots
8258 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8260 * aot.c : I could just use PLATFORM_WIN32 flag.
8262 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8264 * aot.c : Reverting the previous fix. This time it broke linux build.
8266 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8268 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
8270 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
8272 * mini.c (handle_stack_args): Remove some more debugging code.
8274 * mini.c (handle_stack_args): Remove debug output left in by mistake.
8276 * driver.c mini.h aot.c: Allow additional options to be specified with
8277 --aot and pass them to mono_compile_assembly.
8279 * aot.c: Add experimental code to AOT compile all loaded assemblies
8280 on demand and save the code into a cache in the filesystem.
8282 * aot.c: Add support for more wrapper methods.
8284 * mini.c (handle_stack_args): Handle some corner cases. Fixes
8287 * cpu-*.md: Remove removed opcodes.
8289 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
8290 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
8291 related icalls to marshal.c.
8293 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
8295 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
8297 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
8299 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
8301 2004-07-06 Ben Maurer <bmaurer@ximian.com>
8302 * liveness.c: If liveness is recomputated we need to reset the information
8303 for each variable. This way, if the liveness range has been narrowed
8304 by optimizations that happened after the last computation, we can return
8307 For example, if you have
8312 // Tons of code that does not affect i
8318 i = 0 is dead code and will be removed by SSA. However, when
8319 linear scan gets to the code, i will still appear to be live
8320 throughout the entire block. This prevents good register allocation.
8322 2004-07-06 Martin Baulig <martin@ximian.com>
8324 * debug-mini.c (mono_debug_init_method): Allow
8325 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
8326 (mono_debug_add_icall_wrapper): New method.
8328 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
8330 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
8332 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
8335 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
8337 * aot.c (mono_aot_load_method): Fix loading of debug info.
8339 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8341 * aot.c: Add logging support.
8343 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8345 * mini.h: Add prototype for mono_print_method_from_ip.
8347 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
8349 * inssel.brg: 64 bit fixes.
8351 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
8354 * Makefile.am: Add SPARC64 support.
8356 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8358 * aot.c: Fix alignment problems on 32 bit platforms.
8360 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8362 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
8365 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
8368 * mini.h: Bump AOT file version. Some 64 bit fixes.
8370 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8372 * inssel-sparc.brg: Add new rule to avoid register moves.
8374 * inssel.brg: Add ldind_to_load_membase helper function.
8376 2004-06-30 Ben Maurer <bmaurer@ximian.com>
8378 * mini.c: OffsetToStringData intrinsic.
8380 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8382 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
8384 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
8387 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
8388 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8390 * mini.c: reinstated mono_compile_get_interface_var()
8391 on x86, too, since the change breaks the Gtk# build there as well.
8393 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8395 * driver.c: remove loop from the default optimizations: it seems to
8396 interact badly with some of the other options (see bug #60613).
8398 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
8400 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
8401 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
8403 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
8405 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
8406 vararg-using methods.
8408 2004-06-21 Martin Baulig <martin@ximian.com>
8410 * mini/mini-exceptions.c
8411 (mono_handle_exception): Added `gpointer original_ip' argument.
8412 After calling mono_unhandled_exception(), call
8413 mono_debugger_unhandled_exception() and if that returns true,
8414 restore the context and return.
8416 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
8418 * mini-ppc.c: prefer the use of relative branches so
8419 they won't need to be patched in aot code (patch from Patrick Beard).
8421 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8423 * aot.c: patch from Patrick Beard to make the output assembly
8424 more correct for the MacOSX assembler. Small tweak to
8425 generate sane images on Linux/PPC, too.
8427 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8429 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
8430 case until bug #59509 is fixed (shows up in #60332).
8432 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8434 * mini.c: make sure the needed wrappers are compiled, too, with
8437 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
8439 * driver.c: remove NPTL reference in --version output.
8441 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8443 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
8444 generate valid assembly for the Mach-O assembler.
8446 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8448 * driver.c: don't include abcrem in the all optimization specifier
8449 since it slows down jit compilation too much for now.
8451 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
8453 * mini.c: use BIGMUL only if both operands have the same signage.
8454 * iltests.il: Test for bug 60056. (errors related to signage in
8459 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
8461 * mini.c, aot.c: memory leak fixes.
8463 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8465 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
8467 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
8469 * Makefile.am: remove the -static hack completely, it links in
8470 statically glib as well.
8472 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
8474 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
8475 * exceptions.cs: make it compile with new mcs/csc.
8477 2004-06-03 Massimiliano Mantione <massi@ximian.com>
8478 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
8479 and added relevant test case.
8481 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8483 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
8484 regressions in gtk-sharp.
8486 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
8488 * exceptions.cs: New regression tests.
8490 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
8492 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
8494 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
8496 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
8498 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
8500 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
8502 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
8504 * mini.c (mono_jit_runtime_invoke): Init class in this
8505 method instead of trusting mono_jit_compile_method to
8506 do the work (because wrappers can be in object class)
8508 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
8510 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
8512 * basic-long.cs: New regression test.
8514 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
8516 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
8519 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
8521 * Makefile.am: fix miguel's change to build mono statically against
8522 libmono (track build dependencies).
8524 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8526 * cfold.c: Some glib versions do not have G_MININT32.
8528 2004-05-26 Massimiliano Mantione <massi@ximian.com>
8530 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
8531 with precision of tan, atan, sin and cos, and implemented related
8532 regressions tests (fixes bug 54467, but one new problem appeared and
8535 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8537 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
8539 * exceptions.cs: Add test for constant folding && division by zero.
8541 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
8542 since driver.c is in libmono too, so the optimization was useless.
8544 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
8545 variable to driver.c so the compiler can emit more efficient code to
8548 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8550 * Makefile.am: don't distribute generated inssel.[ch] files.
8552 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
8554 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
8555 into the default appdomain. Fixes #58707.
8557 * jit-icalls.c: Remove the broken approximation for truncl, doing
8558 no conversion is better.
8560 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
8563 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8565 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
8566 of the mcrxr instruction which is not available on some processors
8567 even if it's documented to be. Implement add and sub overflow correctly
8568 (still not complete for long unsigned). Speed up icalls a bit.
8570 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
8572 * mini.c (mono_jit_compile_method_with_opt): Make sure that
8573 we run .cctor in the current domain instead of target_domain.
8575 Fixes bug #58558, .cctor not being called in -O=shared.
8577 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8579 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
8581 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
8583 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
8584 which can be done with an imm8, do it that way.
8585 (mono_arch_output_basic_block): ditto for a jmp
8586 (mono_arch_emit_prolog): Computate maximum offset of a label.
8588 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
8590 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
8591 now tries to allocate prefered physical reg's for virtual
8592 regs. This reduces the number of emited spills/loads with
8593 20-30% on our core assemblies.
8595 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8597 * jit-icalls.c: truncl() is not needed and trunc() is
8598 the correct thing to do anyway (bug #58287).
8600 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
8602 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
8605 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
8607 * driver.c: enable loop optimizations by default.
8609 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8611 * mini-x86.c: fix calc of max loop size when aligning loops start.
8613 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
8615 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
8618 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
8620 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
8623 * basic-long.cs: Add tests for add/subtract of immediates with carry.
8625 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
8627 * mini.c (inline_method): Allways inline some wrappers even if the cost
8628 is too large. Fixes #58785.
8630 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
8632 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
8634 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
8635 (crichton@gimp.org). Beginning of support for sparc/linux.
8637 * mini-sparc.c: Optimize retrieval of LMF address.
8639 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
8641 * exceptions-ppc.c: handle alloca in methods with clauses.
8643 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
8645 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
8647 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
8649 * mini.c: Delegate most of the abort signal work to
8650 mono_thread_request_interruption, which also handles Stop and Suspend
8653 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
8655 * mini.c mini.h: Allow inlining of icall wrappers if the backend
8656 supports the save/restore lmf opcodes.
8658 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
8660 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
8663 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
8665 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8667 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
8668 methods which contain array accesses.
8670 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
8671 boundaries. Fixes #58537.
8673 * iltests.il: Add regression test for #58537.
8675 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8677 * mini-x86.c (mono_arch_local_regalloc): Last part of
8678 fix for bug #58633 (releasing register to early).
8680 2004-05-18 Miguel de Icaza <miguel@ximian.com>
8682 * basic-long.cs: Add new regression test.
8684 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8686 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
8687 register too early on the chain.
8689 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8691 * mini.c (create_helper_signature): Use a helper function to reduce
8692 the code which needs to be written. Also set the calling convention of
8693 icalls on windows. Fixes #57840.
8695 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8697 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
8698 exceptions-ppc.c: added helper function to get the instruction address
8699 from a signal handler context.
8701 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8703 * helpers.c: use g_get_tmp_dir. Invokes happyness
8706 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8708 * helpers.c: Add new env variable to pass args to objdump.
8709 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
8711 2004-05-17 Radek Doulik <rodo@ximian.com>
8713 * Makefile.am (common_sources): added abcremoval.h so it get
8714 disted and daily mono packages on go-mono.com will build again
8716 2004-05-17 Massimiliano Mantione <massi@ximian.com>
8718 * abcremoval.c: Fixed coding style, added copyright header.
8720 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
8722 * mini.h: Added prototype for abc removal main function.
8724 * build_relations_propagation_table.pl: Added copyright header.
8726 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8728 * basic-long.cs: reg test for complex ceq_long bug.
8730 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8732 * mini-x86.c (mono_arch_local_regalloc): Correctly free
8733 reg in long and clob case (bug #58343). Fixed/added comments.
8735 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
8737 * mini.c (mono_jit_runtime_invoke): Follow new convention
8738 of calling the invoke method with an function pointer.
8740 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
8742 * ChangeLog: Fix author of memory leak patch.
8744 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
8746 * Makefile.am: fix make dist as well...
8749 2004-05-14 Massimiliano Mantione <massi@ximian.com>
8751 * cfold.c: Made so that conversions from pointer to int4 are no-ops
8752 on archs where pointers are 4 bytes long.
8754 * Makefile.am: Added abcremoval.c source file.
8756 * abcremoval.c: Added abcremoval.c.
8758 * abcremoval.h: Added abcremoval.h.
8760 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
8762 * inssel.brg: Enabled bounds check removal.
8764 * mini.c: Added support for abcrem optimization.
8766 * mini.h: Added abcrem optimization label.
8768 * driver.c: Added support for abcrem optimization.
8770 * propagated_relations_table.def: Added propagated_relations_table.def.
8772 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
8774 * mini.c, cfold.c: fix style.
8776 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8778 * mini.c: handle issue with the low-level implementation of
8779 some long opcodes (bug #54209).
8781 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
8783 * basic.cs: test for my new cmov stuff.
8785 2004-05-13 Patrik Torstensson
8787 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
8788 opt and added peephole documentation.
8790 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
8792 * tramp-ppc.c: rewrote the generic trampoline code.
8794 2004-05-11 Patrik Torstensson
8796 * mini-x86.c: optimize long shl/shr asm code (one less branch)
8798 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
8800 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
8802 * mini.h mini.c dominators.c: Applied patch from Derek Woo
8803 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
8805 * mini.c: Add new icalls for AsAny marshalling.
8807 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8809 * tramp-ppc.c, mini-ppc.c: more cleanups.
8811 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8813 * mini.c: no warnings.
8815 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8817 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
8819 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
8821 * mini.c: In the thread abort signal handler, if the thread is in the
8822 process of being stoped, don't throw the Abort exception, just stop the
8825 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
8827 * tramp-ppc.c: removed old code.
8829 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8831 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
8832 do some simple speed optimizations on ppc.
8834 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8836 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
8837 and large offsets in load/store.
8839 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8841 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
8842 it causes regressions.
8844 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8846 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
8849 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8851 * jit-icalls.c: remove warnings.
8852 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
8853 speedups for unsafe code.
8855 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
8857 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
8859 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
8861 * basic-calls.cs: Add new regression test.
8863 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8866 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
8868 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
8871 2004-05-06 Patrik Torstensson
8873 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
8874 long reg allocation in any reg (not only eax:edx) and implemented
8875 long shl/shr ops in asm instead of helpers.
8877 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
8879 * mini-sparc.h: Fix warnings.
8881 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
8884 * mini-exceptions.c (mono_handle_exception): Call the filter in a
8885 separate statement for clarity.
8887 * mini-sparc.c: Update status.
8889 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
8891 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
8894 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8896 * inssel-ppc.brg: another small pre-release workaround:
8897 we don't do overflow detection for long_sub_un.
8899 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8901 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
8902 (also works around a weird ppc bug: 57957).
8904 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
8906 * tramp-ppc.c: trampoline fixes.
8908 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8910 * mini-ppc.c: fixed typos.
8912 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8914 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8915 at the top of the stack. Fixed typos. Use a frame registers
8916 for all the methods with exception clauses.
8918 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8920 * exceptions-ppc.c: restore fp registers.
8922 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8924 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8925 order from the stack top (moved the stack room to save the
8926 return value for trace after the param area). Fixed corruption
8927 in restoring registers on unwind.
8929 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8931 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8933 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8935 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8936 and prolog/epilog for methods that use it. Allow
8937 enough param area room for varargs methods. Fix miguel's
8938 breakage in exception handling.
8940 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8942 * Makefile.am: run genmdesc only on current arch.
8944 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8947 * mini-x86.h: fix the build on windows.
8949 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8951 * 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.
8953 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8955 * mini-exceptions.c: New file.
8957 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8958 Move some parts of the x86 exception handling code to an
8959 arch-independent file so it can be shared with other ports.
8961 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8963 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8965 2004-04-26 David Waite <mass@akuma.org>
8967 * driver.c: remove comma from end of enumeration declaration
8969 2004-04-26 Jackson Harper <jackson@ximian.com>
8971 * driver.c: parse config file before loading first assembly. This
8972 allows the user gac to be enabled/disabled.
8974 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8976 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8977 simpler mechanism: we do not care what is encoded initially
8978 (branch absolute or relative), we care about the code and its
8979 target. I kept the old code for reference for now.
8981 The new code tries first to determine if the jump is anywhere in
8982 the -/+32 absolute meg range, if it succeeds, it encodes using the
8983 absolute branch; If not, it tried to find something in the
8984 relative range, if not, it uses the handle_thunk code.
8986 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8988 * exceptions-ppc.c: use the correct ip register on macosx.
8990 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8992 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8994 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8996 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8997 Raise exception on integer divide by zero by hand since the hw
8998 doesn't support it. Handle NaNs in FP compares.
9000 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
9002 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
9003 code reducing duplication between the platforms and enabled
9004 signal exception handling (on linux for now).
9006 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
9008 * exceptions-ppc.c: more macosx support.
9010 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9012 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
9014 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
9016 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
9018 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
9020 * iltests.il: more tests.
9022 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
9024 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
9027 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
9029 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
9031 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
9033 * liveness.c: Mark variables as volatile in all basic blocks reachable
9034 from exception clauses.
9036 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
9038 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
9041 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
9043 * iltests.il, basic.cs: more tests for regalloc.
9045 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
9047 * iltests.il: Some tests for register allocation modifications
9050 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
9052 * exceptions.cs: Add regression test for bug #56782.
9054 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
9055 original stack trace if an exception is rethrown. Fixes #56782. Oh,
9056 the beauty of fixing the same thing in 5 different files...
9058 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
9060 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
9063 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
9065 * mini.c: Add support for STRWLPARRAY marshalling convention.
9067 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
9069 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
9070 to init the context to setup the regs pointer).
9072 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
9074 * exceptions-ppc.c: more exceptions work.
9076 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9078 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
9081 2004-04-13 Miguel de Icaza <miguel@ximian.com>
9083 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
9084 can use the memory directly.
9086 * cpu-pentium.md: Update documentation from a post from Zoltan.
9088 add x86_add_membase, x86_sub_membase, x86_mul_membase
9090 2004-04-13 Miguel de Icaza <miguel@ximian.com>
9092 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
9093 GENERAL_REGS they were also hardcoded for all PPC ports.
9095 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
9097 Remove hard-coded limit for floating point registers, use
9098 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
9100 Notice that in MacOS X calling conventions you can fit a lot more
9101 floating point values in registers, so I should update the PInvoke
9102 test to excercise the passing of floating point values on the
9103 stack (currently broken).
9105 2004-04-06 Miguel de Icaza <miguel@ximian.com>
9107 * tramp-ppc.c (create_trampoline_code): Added
9108 JUMP_TRAMPOLINE_SIZE.
9109 (ppc_magic_trampoline): Follow the pattern from
9110 x86_magic_trampoline: if code is set to zero, return.
9111 (create_trampoline_code): Always pass MonoMethod to the jump
9112 trampoline, before it was passing a null.
9113 (mono_arch_create_jump_trampoline): Implement the jump stub, could
9114 share the code with mono_arch_create_jit_trampoline.
9116 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
9118 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
9121 * cpu-g4.md: Added length for jmp instruction, the worst case
9122 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
9125 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
9127 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
9129 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
9131 * mini.c: Only set bblock->real_offset when adding a new bblock, and
9132 before each IL instruction.
9134 * mini.c (CEE_BOX): Fix warnings.
9136 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9138 * mini.c: removed a few unused vars and extra whitespace.
9140 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
9142 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
9144 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
9146 (OP_GETCHR): use the above
9147 (CEE_LDELEMA): use the above.
9149 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
9150 version of the generic impl.
9151 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
9152 (CEE_LDELEMA): use the above.
9154 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9156 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
9159 * iltests.il: Added new regression test for #56317.
9161 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9163 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
9164 under NetBSD. Fixes #56450.
9166 * liveness.c (update_gen_kill_set): Fix previous patch.
9168 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9170 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
9172 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
9174 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
9177 * inssel-sparc.brg: Add more optimizations.
9179 * mini-sparc.c: Replace multiply/divide with shifts if possible.
9181 2004-04-01 Martin Baulig <martin@ximian.com>
9183 * mini.c (handle_box): New static function; moved the
9184 implementation of CEE_BOX here.
9185 (mono_method_to_ir): Added `constrained_call' variable.
9186 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
9187 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
9188 mono_method_get_constrained() to get the method.
9190 2004-04-01 Martin Baulig <martin@ximian.com>
9192 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
9193 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
9194 (mono_method_to_ir): We don't need these macros anymore since
9195 mono_class_get_full() already takes care of it.
9197 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9199 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
9200 use @function (as doesn't accept #function here) and check the return
9201 value of system and stop if fails.
9203 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9205 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
9207 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
9209 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
9211 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
9213 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
9216 * basic-long.cs: Add test for negation of Int64.MinValue.
9218 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
9220 * mini-sparc.c: Update status.
9222 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
9224 * exceptions-sparc.c: Fix return value in filters.
9226 * inssel-sparc.brg: Fix register allocation in some rules.
9228 2004-03-28 Martin Baulig <martin@ximian.com>
9230 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
9233 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
9235 * mini-x86.c (mono_arch_patch_code): Fix warnings.
9237 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
9238 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
9239 remove unused conv_u4 opcode.
9241 * mini-x86.c: Remove valgrind workaround since it slows down things
9242 even when mono is not run under valgrind.
9244 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
9246 * mini-sparc.c: Update status.
9248 * inssel-sparc.brg: Add some optimizations.
9250 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
9251 future delay slot filling. Add support for varargs, tail calls and JMP.
9253 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
9254 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
9256 * inssel.brg: Fix register allocation in OP_ARGLIST.
9258 * inssel.brg: Fix warnings.
9260 2004-03-25 Martin Baulig <martin@ximian.com>
9262 * mini.c (inflate_generic_field): Removed.
9263 (mini_get_method): Removed, use mono_get_method_full(),
9264 (mini_get_class): Removed, use mono_class_get_full().
9265 (mono_method_to_ir): Pass our generic context to
9266 mono_field_from_token().
9268 2004-03-25 Martin Baulig <martin@ximian.com>
9270 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
9271 of a `MonoMethod *'.
9272 (mini_get_method): Take a `MonoGenericContext *' instead
9273 of a `MonoMethod *'.
9274 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
9275 a new local variable called `generic_context' which holds the
9276 current `MonoGenericContext *'; use it to lookup things.
9278 2004-03-24 Martin Baulig <martin@ximian.com>
9280 * mini.c (mini_get_class): New static method; if we're inside a
9281 generic instance, inflate the class if neccessary.
9282 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
9284 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
9286 * iltests.il: New regression test for #55976.
9288 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
9291 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9293 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
9296 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9298 * liveness.c: Consider SSA stores as well as loads when making vars
9301 * exceptions.cs: New regression tests for register allocation.
9303 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
9305 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
9306 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
9307 domain lock only to protect puntual access to data structures.
9308 Added access lock for sighash, jit_icall_hash_name,
9309 jit_icall_hash_addr and domain->code_mp.
9311 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
9313 * driver.c: Print SIGSEGV handling method.
9315 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
9317 * mini.c (setup_jit_tls_data): Handle case when this is called
9318 multiple times for a thread.
9320 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
9321 is different from fbxx_un. Fixes #54303. Also use constants instead of
9322 magic numbers in a lot of places.
9324 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
9326 * exceptions.cs: Fix cctor test when --regression is used.
9328 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
9330 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
9333 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9335 * inssel-ppc.brg: fixed register assignments for some rules.
9337 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9339 * exceptions.cs: Add test for exceptions in static constructors.
9341 * mini.c (mono_jit_compile_method_with_out): Move the calling of
9342 static constructors outside the domain lock. Fixes #55720.
9344 2004-03-17 Martin Baulig <martin@ximian.com>
9346 * mini.c (get_generic_field_inst): Removed, this'll never happen.
9347 (inflate_generic_field): Take the `MonoMethod *' instead of the
9348 `MonoClass *' and added support for generic method.
9349 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
9350 have a `field->parent->gen_params', only inflate the field if it's
9351 an open constructed type.
9353 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9355 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
9356 exception object instead of the preconstructed ones.
9358 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9360 * mini.c: reverted changed to sigsegv_signal_handler commited
9361 accidentally in the previous patch.
9363 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9366 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
9367 running --aot with an old assembly.
9369 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
9371 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
9374 * mini-sparc.c: Add support for v9 branches with prediction.
9376 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
9378 * mini.c (mini_init): #warning is GNUC only
9380 * mini-sparc.h: implement __builtin_frame_address
9381 and __builtin_return_address for Sun C compiler
9383 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
9385 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
9387 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
9389 * basic-calls.cs: Add test for unaligned byref long argument passing.
9391 * mini-ops.h: Add sparcv9 compare and branch instructions.
9393 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
9394 v9 instructions if we have a v9 cpu.
9396 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
9397 registers for global allocation.
9399 * exceptions-sparc.c: Fixes.
9401 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
9403 * liveness.c (mono_analyze_liveness): Optimized version.
9405 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
9407 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
9410 * basic-float.cs basic-calls.cs: New regression tests.
9412 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
9414 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
9415 sigaltstack implementation.
9417 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
9419 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
9420 stuff if SIGSEGV_ON_ALTSTACK is not defined.
9422 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
9424 * mini.c: Fix warnings.
9426 * mini.c (mono_resolve_patch_target): New function which contains the
9427 arch independent part of the patching process.
9429 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
9430 patching code to a separate function.
9432 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
9434 * mini.c (add_signal_handler): ifdef out on Windows
9436 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
9438 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
9439 cpu-sparc.md: Add exception handling support + other fixes.
9441 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
9442 typed GC detection in --version.
9444 * basic.cs exceptions.cs: New regression tests.
9446 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
9447 the arch specific code can store data during a compilation.
9449 * mini-ops.h: Add OP_SETFRET.
9451 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
9452 function, register a separate icall for each arity, so the icalls can
9455 * mini.c (mono_print_tree): Print negative offsets in a more readable
9458 * mini.c: Make signal handling work on sparc.
9460 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
9462 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
9464 * jit-icalls.c: Emulate truncl by aintl on solaris.
9466 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
9468 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
9470 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
9472 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
9474 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
9475 a MarshalByRef type, inline a method that performs the check, taking into
9476 account that the object can be a proxy. Also implemented tow new opcodes:
9477 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9478 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
9479 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9481 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
9483 * mini-ppc.c: if a relative branch displacement is too big
9484 but it points to and area reachable with an absolute branch,
9487 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
9489 * mini.c: optimize small copies in cpblk.
9491 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
9493 * basic-calls.cs basic-float.cs: New regression tests.
9495 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
9496 negative offsets from %fp. Implement localloc. Fix local register
9497 allocation. Fix the case when the this argument needs to be saved to
9498 the stack. Implement some missing opcodes.
9500 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
9502 * mini.c (mini_method_compile): Reenable global regalloc in methods
9503 with exception handlers.
9505 * linear-scan.c (mono_varlist_sort): Fix warning.
9507 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
9509 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
9512 * liveness.c: Make all variables uses in exception clauses volatile, to
9513 prevent them from being allocated to registers. Fixes #42136.
9515 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
9517 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
9520 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
9521 argument to mono_arch_regalloc_cost.
9523 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
9526 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
9528 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
9529 Make the cost of allocating a variable to a register arch dependent.
9531 * basic-calls.cs: Fix compilation of tests.
9533 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
9534 helper function to cut back on the number of #ifdefs needed.
9536 * mini-ppc.c: Fix compilation.
9538 * basic-calls.cs: New regression tests.
9540 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
9542 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
9543 of l0 since that is callee saved.
9545 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
9548 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
9549 of delay instruction.
9551 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
9553 * mini.h (MonoCallInst): Add 'virtual' flag.
9555 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
9557 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
9559 * *.cs: New regression tests.
9561 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
9564 * mini.c (mono_runtime_install_handlers): Fix build.
9566 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
9567 'signal_stack_size' members.
9569 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
9570 alternate signal stack.
9572 * exceptions-x86.c: Add stack overflow handling.
9574 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
9575 functions to arch independent code.
9577 * mini.c (mono_print_tree): Print more detailed info for load_membase
9580 2004-02-23 Martin Baulig <martin@ximian.com>
9582 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
9584 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9586 * mini-x86.c: fixed reg allocation for div/rem.
9588 2004-02-22 Miguel de Icaza <miguel@ximian.com>
9590 * driver.c (mono_main): Report some configuratio options on --version.
9592 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
9594 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
9595 low in the address space. Correctly flush memory in thunks where we
9598 2004-02-20 Martin Baulig <martin@ximian.com>
9600 * mini.c (mini_get_method): New static method; inflate all generic
9601 methods and methods in open generic instances.
9602 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
9603 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
9605 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9607 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
9609 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
9611 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
9613 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
9615 * mini-sparc.c (flushi mono_arch_output_basic_block): make
9616 it compile using Sun's compiler.
9618 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9620 * 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.
9622 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
9624 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
9626 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
9628 * mini-ppc.c: handle calls outside of the allowed range with thunks
9629 allocated using the code manager.
9630 * tramp-ppc.c: use the code manager to hold generated native code.
9631 Fixed the magic trampoline to just patch vtable entries.
9633 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
9635 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
9638 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
9640 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
9643 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
9644 if we have a working __thread implementation.
9646 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
9647 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
9649 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
9651 * mini-x86.c: Fix compilation under gcc 2.
9653 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
9655 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
9656 contains a call to the wrapped function.
9658 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
9659 OP_<CALL>_IMM opcodes, and use them under X86.
9661 * mini.c (mono_jit_find_compiled_method): Fix warning.
9663 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
9665 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
9667 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
9668 functionality to mini.c.
9670 * mini.c (mono_create_jump_trampoline): New function to create a jump
9671 trampoline. Return a compiled method instead of a trampoline if it
9672 exists. Add a cache for jump trampolines.
9674 * mini.c (mono_jit_find_compiled_method): New function to return a
9675 compiled method if it exists.
9677 * mini-x86.c: Call mono_create_jump_trampoline instead of
9678 mono_arch_create_jit_trampoline.
9680 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
9681 a jump trampoline. Fixes #52092.
9683 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
9685 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
9686 which is not up-to-date. Add check_corlib_version () instead.
9688 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
9691 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
9692 since newer valgrind versions do not need it.
9694 * mini.c (mono_jit_compile_method_with_opt): New helper function to
9695 compile a method with a given set of optimizations.
9697 * mini.c: Compile icall wrappers on-demand instead of at startup.
9699 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
9700 wrapper for an icall.
9702 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
9704 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
9707 * iltests.il: Add test for non-empty stack before switch instruction.
9709 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
9711 * mini.c: Add support for new stringbuilder marshalling conventions.
9713 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
9715 2004-02-01 Martin Baulig <martin@ximian.com>
9717 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
9718 in `ginst->mtype_argv'.
9720 2004-01-31 Miguel de Icaza <miguel@ximian.com>
9722 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
9723 facilitate grepping.
9725 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
9727 * mini.c: fixed buglet in initobj generic implementation for references.
9729 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
9731 * Makefile.am: make the version script conditional.
9732 * jit-icalls.c: handle missing truncl().
9734 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
9736 * exceptions.cs: Add more tests for double->int conversion.
9738 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
9739 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
9741 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
9743 * driver.c: make --verbose --version emit an error
9744 if the loaded corlib doesn't match the runtime version.
9746 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
9748 * mini-ppc.h: export ppc_patch().
9749 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
9750 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
9751 on par or better than on MacOSX.
9753 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
9755 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
9756 mono_lookup_pinvoke_call.
9758 * mini-x86.c: Under windows, the default pinvoke calling convention is
9759 stdcall. Fixes #52834.
9761 * mini.c (optimize_branches): Add an upper bound to the number of
9762 iterations to prevent infinite loops on strange loops. Fixes #53003.
9764 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
9766 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
9767 and ISINST. Fixes #52093.
9769 * objects.cs (test_0_vector_array_cast): New tests.
9771 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
9773 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
9774 checking in Array.Set ().
9776 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
9779 * object.cs (test_0_multi_array_cast): New regression test.
9781 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
9783 * exceptions-ppc.c: fix build on Linux/PPC.
9785 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
9787 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
9788 running under valgrind.
9789 (x86_magic_trampoline): Fix build bustage.
9791 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
9792 negative values as well. This is needed for the encoding of the line number
9793 info, since sometimes the line numbers are not in increasing order.
9795 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
9797 * cpu-pentium.md (localloc): Increase the size of the localloc
9798 instruction since it is a loop under Win32.
9800 * debug-mini.c (record_line_number): Get rid of unneccesary memory
9803 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
9805 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
9806 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
9807 Max Horn (max@quendi.de). Fix file names in comments.
9809 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
9811 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
9812 avoid stack overflow.
9813 (replace_usage): Avoid uninitialized variable warnings.
9815 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
9816 and taking the address of valuetype variables.
9818 2004-01-03 Patrik Torstensson
9820 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
9821 for other purposes than FP later on.
9823 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
9825 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
9828 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
9830 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
9832 2003-12-30 Patrik Torstensson <p@rxc.se>
9834 * mini-x86.h: Decreased number of availiable fp regs.
9835 Solves corner cases with FP spilling.
9837 2003-12-23 Patrik Torstensson <p@rxc.se>
9839 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
9840 for floating point stack tracking / spilling on x86.
9843 * basic-float.cs: added float mul overflow test.
9845 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
9847 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
9849 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9851 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
9852 supports for cond branches that overflow the immediate
9853 overflow offset. mcs can compile simple programs.
9855 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9857 * exceptions-ppc.c: exception handling support wip:
9858 finally handlers get run on exception.
9860 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
9862 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
9865 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9867 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
9868 initial support for stack walking and unwinding.
9870 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
9872 * driver.c (mono_main): Make corlib-out-of-sync message more
9873 descriptive. Also remove verify_corlib call.
9875 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9877 * mini.c: make CEE_NEWARR calls and other emulated opcodes
9878 not overlap with other call's arguments, too.
9880 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
9882 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
9883 move to arch-specific code the choice of arch-specific
9884 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
9885 * mini.c: ensure emulation calls will not interleave
9888 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
9890 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
9891 the magic trampoline stack frame is dropped before executing
9894 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
9896 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
9897 and integer to fp conversions. Added support for overflowing
9898 arguments on the stack. Reserve a couple more registers as temps.
9899 Added support for aot compilation (as output still needs to be
9902 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9904 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
9905 Don't overwrite return register in some corner cases.
9907 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9909 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9910 static constructors when AOT compiling.
9912 * driver.c (mono_main): Call mono_check_corlib_version.
9914 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9916 * cpu-g4.md, basic.cs: fixed div target register.
9918 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9920 * mini-ppc.c, basic.cs: shl_imm fix with test.
9922 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9924 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9925 structures by value. Misc fixes.
9926 * objects.cs: more tests.
9928 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9930 * mini-ppc.c: lconv.ovf.i implemented.
9932 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9935 (mini_init): don't error out if someone already called g_thread_init.
9937 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9939 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9940 to be any type per the spec. Fix abnormal memory usage when
9941 the same object is repeatedly thrown.
9943 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9945 * mini.c: check for overruns in IL code.
9947 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9949 * TODO: Add/remove some todo entries.
9951 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9953 * driver.c (mono_main): Call mono_verify_corlib.
9955 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9957 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9958 This has been moved to mini.c
9959 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9960 type being casted is marshalbyref it could be a proxy, so instead of
9961 emitting the type check code, emit a call to a runtime method that will
9962 perform the check by calling CanCastTo if needed.
9964 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9966 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9967 methods with large stack frames under Win32.
9969 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9971 * Makefile.am: Distribute regression tests.
9973 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9974 at the end instead of inserting each variable into the sorted list.
9976 * linear-scan.c (mono_varlist_sort): New helper function.
9978 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9980 * mini.c: ensure arguments and locals are within bounds.
9982 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9984 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9987 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9989 * mini.c (mono_cprop_copy_values): Fix crash.
9991 * aot.c: Set verbosity back to 0.
9993 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9995 * regalloc.c: complete memory leak fix by Laurent Morichetti
9998 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
10000 * driver.c (main_thread_handler): Revert the previous patch.
10002 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
10005 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
10006 memory from the memory pool.
10008 * driver.c (main_thread_handler): Turn on all optimizations when
10011 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
10012 an array for better performance.
10014 * regalloc.c (mono_regstate_assign): Fix memory leak.
10016 * debug-mini.c (mono_debug_serialize_debug_info): New function to
10017 serialize the debug info.
10019 * debug-mini.c (mono_debug_add_aot_method): New function to load the
10020 debug info from the serialized representation.
10022 * aot.c: Save debug info into the generated file and load it when
10025 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10027 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
10029 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
10030 More FP-related fixes.
10032 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
10034 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
10035 and register allocation buglet. Hello world now runs.
10037 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
10039 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
10040 * tramp-ppc.c: fixed class init trampoline.
10041 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
10043 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
10045 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
10046 mini.c: more ppc changes/fixes.
10048 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
10050 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
10051 Also optimize the case when the arguments are the same in the caller
10054 * iltests.il: Add tests for tail calls with valuetype arguments.
10056 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
10058 * mini-ppc.c: fixes for struct return type.
10060 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
10062 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
10063 mono_spillvar_offset() to arch-specific code.
10065 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
10067 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
10069 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
10071 * exceptions-x86.c: Fix stack space leaks.
10073 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
10074 registers from the lmf if the method has save_lmf set.
10076 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
10078 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
10079 of icall wrappers into InvokeInDomain, since these are now per-domain.
10081 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
10083 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
10084 make some opcode emulation and intrinsic ops enabled/disabled
10085 according to the architecture. More fixes.
10087 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
10089 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
10091 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
10093 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
10094 arch-specific handling for 'this' and struct return type to
10095 arch-specific code.
10097 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10099 * aot.c: prevent divide by zero error when reporting (it happened with
10100 Accessibility.dll).
10102 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
10104 * mini.h (inst_switch): Remove unused macro.
10106 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10109 (load_aot_module): free 'info->methods' and 'info' properly. No more
10110 "free(): invalid pointer blah" messages when you have an old aot
10113 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
10115 * jit-icalls.c, mini.c: Added support for context static fields.
10117 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
10119 * mini.c (mono_method_blittable): Methods which set LastError are not
10120 blittable either. Fixes #51108.
10122 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
10124 * mini.c: flush icache.
10125 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
10127 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
10129 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
10131 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
10133 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
10136 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
10139 * inssel.brg (CEE_MKREFANY): Fix AOT case.
10141 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
10143 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
10144 instruction when the result is discarded.
10146 * iltests.il (test_0_div_regalloc): New regression test.
10148 * arrays.cs: Fix compilation error.
10150 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
10152 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
10153 float rules to inssel-x86.brg: sane architectures with FP registers
10154 don't need to implement these rules.
10156 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
10158 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
10160 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
10162 * mini.h, inssel-long32.brg: fixed endianess issues in int64
10163 implementation of 32 bit systems.
10165 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
10167 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
10168 (Jeroen Zwartepoorte).
10170 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
10172 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
10173 the caller and the callee matches.
10175 * mini.c (mono_method_to_ir): Add comment.
10177 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
10178 signbit is missing on some platforms.
10180 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
10182 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
10184 * mini.c (setup_jit_tls_data): Call the new function.
10186 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
10188 * mini-x86.c: Add experimental support for fast access to the lmf
10189 structure under NPTL/Linux 2.6.x.
10191 2003-11-06 Martin Baulig <martin@ximian.com>
10193 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
10194 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
10197 2003-11-02 Martin Baulig <martin@ximian.com>
10199 * mini.c (inflate_generic_field): New static method.
10200 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
10201 generic instance and the field is declared in a generic type, call
10202 inflate_generic_field() to inflate it. Fixes gen-28.cs.
10204 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
10206 * mini.h mini.c (mono_method_same_domain): New function to return
10207 whenever the caller and the callee are in the same domain.
10209 * tramp-x86.c (x86_magic_trampoline): Use the new function.
10211 2003-10-30 Martin Baulig <martin@ximian.com>
10213 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
10214 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
10216 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
10217 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
10219 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
10221 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
10224 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
10225 object here, so it is in the correct appdomain etc.
10227 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
10229 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
10231 (mono_method_to_ir): Avoid freeing the type created returned from
10232 mono_type_create_from_typespec, since it is put into an internal cache
10233 by the function. Fixes pointer.exe.
10235 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
10236 trampolines for icalls and pinvokes as well. Fixes #33569.
10238 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
10240 * mini.c: Update after appdomain changes.
10242 * mini.c (mono_jit_compile_method_inner): Allways compile native
10243 method wrappers in the root domain, since there can only be one
10244 instance of them, whose address is stored in method->info.
10246 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
10248 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
10249 environment variable. Instead detect automatically whenever running
10250 under valgrind using the magic macro RUNNING_ON_VALGRIND from
10253 2003-10-16 Miguel de Icaza <miguel@ximian.com>
10255 * trace.c, trace.h: New files that implement the new trace option
10258 * driver.c: Document new --trace options.
10260 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
10263 - if (mono_jit_trace_calls)
10264 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
10266 * mini.h: prototypes.
10268 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
10270 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
10272 * mini.c inssel.brg: Implement typedefbyref opcodes.
10274 * mini.c (mono_jit_compile_method): Remove unused local variable.
10276 * mini.c (mono_jit_compile_method_inner): Ditto.
10278 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
10280 * tramp-x86.c (x86_class_init_trampoline): Fix build.
10282 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
10284 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
10286 * mini.c (mono_no_aot): Remove unused global variable.
10288 * mini.c: Thread safety fixes.
10290 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
10292 * mini.c (mono_create_class_init_trampoline): Add a lock around
10293 class_init_hash_addr.
10295 * arrays.cs (test_0_newarr_emulation): Add new regression test for
10298 * mini.c: Decompose the NEWARR instruction before decomposing its
10299 arguments. Fixes #30073.
10301 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
10303 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
10306 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
10308 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
10310 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
10312 * driver.c: Add support for compiling icall wrappers to --compile.
10314 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
10316 * inssel.brg: The empty value in class->interface_offsets is -1, not
10319 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
10321 * objects.cs: New test for 'is' operator on an array of interfaces.
10323 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10325 * tramp-ppc.c: update trampoline code to support jumps
10326 and class initialization.
10328 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
10330 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
10332 * inssel.brg (OP_UNBOXCAST): Fix #46027.
10334 * inssel.brg (OP_UNBOX): Remove unused rule.
10336 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
10337 region instead of one for each method. Fixes #47813.
10339 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
10341 * exceptions.cs (test_0_nested_finally): New regression test for
10342 nested exception handlers.
10344 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
10346 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
10348 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
10351 * mini.c (mono_method_check_inlining): Make the inlining limit
10352 configurable by an environment variable.
10354 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
10356 * mini.h: Bump AOT file version.
10358 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
10359 token, store the image along with the token, since the token might not
10360 refer to the same image as the method containing the relocation,
10361 because of inlining.
10363 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
10365 * mini.c (mono_precompile_assemblies): New function to compile
10366 all methods in all loaded assemblies.
10368 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
10370 * regalloc.h regalloc.c (MonoRegState): Change the type of
10371 iassign and fassign to int*, since they can contain large negative
10372 values if the register is spilled. Also added some comments. Fixes
10375 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
10376 under Win32. Fixes #42964.
10378 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
10380 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
10382 * aot.c: Added support for AOT compiling methods which contain calls
10383 to wrappers. Currently, only remoting-invoke-with-check wrappers are
10386 * driver.c (compile_all_methods): Run the compilation in a thread
10387 managed by mono. Fixes #44023.
10389 * mini.c (mono_codegen): Print full method name in verbose output.
10391 * mini-x86.c (mono_arch_patch_code): Fix warning.
10393 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
10394 jumps, since the method we are jumping to might be domain-specific.
10396 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
10398 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10400 * inssel.brg: string chars are unsigned.
10402 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
10404 * TODO: New todo item.
10406 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
10407 which calls mono_runtime_class_init and patches the call site to
10408 avoid further calls.
10409 (mono_arch_create_class_init_trampoline): New arch specific function
10410 to create a class init trampoline.
10411 (create_trampoline_code): Generalized so it can create
10412 class init trampolines as well.
10414 * mini.c (helper_sig_class_init_trampoline): New helper variable.
10415 (mono_create_class_init_trampoline): New function to create and cache
10416 class init trampolines.
10417 (mono_find_class_init_trampoline_by_addr): New function to lookup the
10418 vtable given the address of a class init trampoline. Used by the
10420 (mono_codegen): Generate a call to a trampoline instead of
10421 mono_runtime_class_init in LDSFLD[A].
10422 (mono_codegen): Add relocations for the new trampoline.
10424 * mini.h mini-x86.c aot.c: Added a new relocation type:
10425 MONO_PATCH_INFO_CLASS_INIT.
10427 * mini.h: Bump AOT version number.
10429 * aot.c: Create a copy of the loaded code instead of using the original
10430 so methods which call each other will be close in memory, improving
10433 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
10434 patch since it breaks the regression tests.
10436 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
10437 for the register saving instruction sequence since the
10438 frame_state_for function in glibc 2.3.2 don't seem to detect it.
10440 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
10442 * TODO: Fix todo item && remove another.
10444 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
10446 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
10449 * aot.c: Moved the check for MONO_LASTAOT into the initialization
10450 function of the module.
10452 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
10453 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
10454 --no-aot command line option.
10456 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
10458 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
10459 by Bernie Solomon (bernard@ugsolutions.com).
10461 * inssel.brg: Refactor the interface offset table related code into
10462 its separate functions and add support for the AOT case.
10464 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
10466 * aot.c (mono_aot_get_method_inner): Fix memory leak.
10468 * aot.c: Added mono_aot_verbose variable and made all debugging
10469 output depend on the value of this variable.
10471 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
10472 method_label and info_label.
10474 * mini.h mini-x86.c aot.c: Added a new relocation type
10475 MONO_PATCH_INFO_IID for klass->interface_id.
10477 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
10478 the MonoJitInfo structure.
10480 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
10481 a non-root appdomain in shared mode.
10483 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10485 * aot.c: make aot loader less verbose. Remove free of unused variable.
10487 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
10489 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
10491 * .cvsignore: Added *.dll.
10493 * mini.c (mono_print_tree_nl): New function callable while debugging.
10495 * mini.c (mono_print_code): Export this.
10497 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
10500 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
10502 * mini.h (MonoCompile): Added 'jit_info' field.
10504 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
10505 the cfg structure, since it is needed by the AOT compiler.
10507 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10509 * aot.c: A major rewrite. Changes include:
10510 - save exception tables for methods which have them.
10511 - cache failed lookups in aot_get_method () to avoid the (slow) calls
10512 to g_module_symbol.
10513 - reworked the file format so it is now much smaller and needs
10514 fewer relocation entries.
10516 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10518 * aot.c (load_aot_module): Fix build bustage on platforms without
10521 2003-09-04 Martin Baulig <martin@ximian.com>
10523 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
10525 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10527 * TODO: Some new optimization ideas.
10529 * aot.c: Move AOT module loading logic here from mono_assembly_open.
10531 * aot.c: Save the optimization flags used to compile the code into
10534 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
10535 support emitting domain specific code.
10537 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
10538 no longer domain neutral. It can be made domain neutral by compiling
10539 with --optimize=shared.
10541 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
10542 between appdomains.
10544 * driver.c mini.h mini.c: New --no-aot debugging option which disables
10545 loading of AOT code.
10547 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
10549 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
10550 if there is no domain neutrality information.
10552 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
10554 * aot.c (mono_compile_assembly): Emit a symbol containing the file
10555 format version into the generated library.
10557 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
10558 callee method into the caller since one of them could be shared.
10560 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
10561 system exceptions from AOT code now works.
10563 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
10564 method if it is domain neutral and the callee is not.
10566 * graph.c (cfg_emit_one_loop_level): Fix warning.
10568 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
10570 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
10573 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
10575 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
10576 is needed by code which is executed before mono_runtime_init ().
10577 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
10579 * mini.c (mono_thread_abort): Fix warning.
10580 (mono_jit_compile_method): Call static constructor in the AOT case too.
10582 * aot.c (mono_compile_assembly): Fix warning.
10584 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10586 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
10588 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
10590 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
10592 * cpu-pentium.md: Fix the length of call opcodes so they include the
10593 ESP restoring instruction. Fixes #47968.
10595 2003-08-28 Martin Baulig <martin@ximian.com>
10597 * mini-x86.c (mono_arch_call_opcode): Added support for
10598 MONO_TYPE_GENERICINST.
10600 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
10602 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
10604 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
10605 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
10607 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
10610 2003-08-26 Martin Baulig <martin@ximian.com>
10612 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
10613 when reporting an error, set this to the actual error location.
10614 (mono_method_to_ir): Report the correct error location if
10615 get_basic_blocks() returned an error.
10617 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
10619 * mini.c (mono_type_blittable): OBJECT is not blittable.
10620 (mono_method_blittable): Methods which have marshalling descriptors
10621 are not blittable either. Fixes #47842.
10623 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
10625 * driver.c mini.c: Use an environment variable instead of a global
10626 variable. Also fix the build.
10628 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
10629 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
10632 * driver.c mini.c: Added --with-valgrind option to turn off some
10633 code which prevents mono from running under valgrind.
10635 * mini.c (mono_emit_call_args): Fixed warning.
10637 * mini.c (mono_emulate_opcode): Fixed warning.
10639 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10641 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
10642 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
10643 regalloc.c, regalloc.h: specify available registers in arch-specific
10644 code and support floats in the regallocator (patch by Laurent Morichetti
10647 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10649 * mini.c: mono_thread_current() can be called only after
10650 mono_runtime_init(): rearrange code to not call it early on.
10652 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10654 * mini.c: allocate jump tables in the code mempools.
10656 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10658 * mini.c, mini.h: make sure per-thread data allocated by the jit is
10661 2003-08-10 Miguel de Icaza <miguel@ximian.com>
10663 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
10664 12 to 16. This fixes bug #47453.
10667 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
10669 * mini-ppc.c: fixed indexed load and unsigned compares.
10671 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
10673 * mini.c: reenabled installation of handler for
10674 thread abort signal.
10676 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10678 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
10679 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
10680 until it's fixed and actually useful.
10682 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10684 * inssel-long32.brg: couple more opcodes implemented.
10686 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10688 * mini-sparc.c: Even more opcodes implemeted.
10690 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
10692 * mini-sparc.c: More opcodes implemented.
10694 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
10696 * mini-sparc.c: More opcodes implemented.
10698 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10700 * inssel-sparc.brg: Add some needed rules. Direct
10702 * Makefile.am: Use inssel-sparc.brg
10703 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
10704 an assert happy for now.
10706 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
10708 * mini-sparc.c: Fixed compile errors.
10709 * exceptions-sparc.c: Same. We now produce a mono binary
10710 on sparc-linux. Yea.
10712 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
10714 * mini-sparc.c: Renamed registers. Also some macro cleanups.
10715 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
10716 They compile, but do not work.
10718 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10720 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
10721 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
10722 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
10725 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10727 * mini.c: more opcodes implemented and better support for generics.
10729 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10731 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
10732 * mini.c, mini.h: first cut at generics support: some new instructions
10733 added and changed the behaviour of some of the existing ones.
10735 2003-07-21 Miguel de Icaza <miguel@ximian.com>
10737 * mini.c: Removed definition of metadata_shared mutex here.
10739 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10741 * mini-x86.c: make vararg calls work for instance methods.
10743 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
10745 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
10746 returns the arguments in a separte list, now.
10748 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10750 * aot.c, mini.c: updates for array type representation changes.
10752 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
10754 * mini.c: register function to perform jit shutdown.
10756 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10758 * mini.c: use a faster allocator if possible.
10760 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10762 * aot.c: some cleanups and portability changes.
10764 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10766 * mini.c: use faster allocation for CEE_BOX if possible.
10768 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10770 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
10771 Moved inlined mempcy code to its own function so that is can be
10772 reused. Added an inline memset function as well (optimized initobj).
10773 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
10775 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10777 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
10779 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
10781 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
10782 arch code can setup the cpu for CLR execution, if needed.
10783 We use it on x86 to set the precision of FP operations.
10785 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
10787 * mini.c: disable some optimizations if we can guess they'll cost too
10788 much for a given method.
10790 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10792 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
10794 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10795 * mini.h mini.c mini-x86.c: Added instruction level coverage
10796 info collection support.
10798 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10800 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
10801 is now implemented in the profiling API. Get rid of a couple of
10802 unnecessary global variables.
10804 2003-06-15 Nick Drochak <ndrochak@gol.com>
10806 * basic-long.cs: tests for negative values for bigmul, and unsigned.
10807 * cpu-g4.md: add op_bigmul and op_bigmul_un
10808 * cpu_pentium.md: add op_bigmul_un
10809 * inssel-long32.brg: add rule for unsigned bigmul
10810 * mini-ops.h: define OP_BIGMUL_UN
10811 * mini-x86.c: THE BUG: handle (un)signed properly
10812 * mini.c: choose unsigned opcode if needed.
10813 This set of patches fixes bug #44291
10815 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
10817 * mini.c (optimize_branches): improved to handle all kinds of
10818 conditional branches.
10820 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10822 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
10823 don't raise exceptions.
10825 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10827 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
10828 to arch-specific files.
10830 2003-06-09 Martin Baulig <martin@ximian.com>
10832 * Makefile.am (libs): Added $(LIBGC_LIBS).
10834 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
10836 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
10837 and OP_ATAN (fixes bug#44293).
10839 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
10841 * Makefile.am, mini-x86.c: rename cpu description array to
10842 pentium_desc, since some compilers define the 'pentium' preprocessor
10845 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
10847 * mini.c (mini_select_instructions): add explicit branch if the
10848 following block is not the false target of a conditional branch -
10849 we need this with any optimization that reorder or remove bblocks
10851 * mini.c (optimize_branches): bug fixes
10853 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
10855 * mini.c (mono_method_to_ir): inline static readonly fields
10857 * ssa.c (fold_tree): start cfold support for long (very simple
10860 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
10862 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10864 * inssel.brg: fixed memcpy (bug #44219).
10866 2003-06-05 Dick Porter <dick@ximian.com>
10868 * driver.c: Set the glib log levels to not abort if g_message
10871 g_set_prgname() has to happen before mini_init() so that the
10872 process handle gets the info.
10874 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10876 * driver.c: add intrins to the default optimizations to get wider
10879 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10881 * mini.h: some large basic blocks will overflow a 16-bit
10882 integers for symbolic registers.
10884 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10886 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
10887 (mono_arch_output_basic_block): fix bug 43499
10889 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10891 * mini.c: kill duplicated definition of mono_debug_format.
10893 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
10895 * mini-x86.c, arrays.cs: fixed register allocation bug.
10897 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10899 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
10901 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
10903 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10906 (print_method_from_ip): also print source location information if
10909 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10911 * mini.c (mono_find_block_region): bug fix in region code
10912 (mini_method_compile): enable removing unreachable code again, but
10913 only in methods without exception clauses.
10915 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10917 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10918 Implemented arglist opcode and handling of TypedReference type.
10919 Fixed x86 call convention when a structure is returned.
10920 Minimal support for calling static vararg methods.
10922 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10924 * mini.c (mini_method_compile): always remove unreachable code,
10925 because the code in them may be inconsistent (access to dead
10926 variables for example).
10928 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10930 * driver.c, debug-mini.c: warning fixes.
10932 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10934 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10936 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10938 * mini.c: thread-static fields are registered in mono_class_vtable(),
10939 so ensure the function is called before checking for them.
10941 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10943 * mini.c (optimize_branches): fix for bug 43586
10945 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10946 overflow (fixes Bug #43639)
10948 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10950 * mini.c, objects.cs: allow the use of stobj for primitive types.
10952 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10954 * mini.c: be less strict about argument checking until we support
10955 running the verifier.
10957 2003-05-27 Nick Drochak <ndrochak@gol.com>
10959 * basic-long.cs: tests for (ulong)int * (ulong)int also
10960 * mini.c: use the same trick for (ulong)int * (ulong)int
10962 2003-05-27 Nick Drochak <ndrochak@gol.com>
10964 * basic-long.cs: add regression test for (long)int * (long)int
10965 * cpu-pentium.md: add op_bigmul specification
10966 * inssel-long32.brg: add OP_BIGMUL rule
10967 * mini-ops.h: add OP_BIGMUL
10968 * mini-x86.c: register allocator: handle case where src1 needs to be
10970 * mini.c: substitute special BIGMUL opcode in the tree for
10971 (long)int * (long)int
10973 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10975 * jit-icalls.c: call the type ctor on field access if needed.
10977 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10979 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10980 to a method (including results of ldelema, bug#43207).
10982 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10984 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10985 colors to show exception handler blocks.
10987 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10988 (fix for pinvoke7.cs).
10990 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10992 * mini.h, mini.c: ensure correct initialization order for types that
10993 require it. Prepare for lazy compilation of jit icall wrappers.
10994 Provide a name for opcode emulation to reduce unneeded mallocing.
10996 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10998 * mini-x86.c: better register restoring code and profiling
10999 support for tail calls.
11001 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11003 * mini.h, driver.c: prepare for leaf methods optimization.
11005 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11007 * mini.c: get targets of branches before converting a method.
11009 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
11011 * mini.c (optimize_branches): added some experimental code (disbaled)
11013 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
11015 * mini.c (optimize_branches): fix branch to branch optimization
11017 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
11019 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
11021 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
11023 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
11026 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
11028 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
11029 enable use of interface variables again.
11031 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
11032 I1 to registers because there is no simply way to sign extend 8bit
11033 quantities in caller saved registers on x86.
11035 * inssel-float.brg: set costs of some rules to 2 so
11036 that monobure always select the arch. specific ones if supplied,
11037 regardless of the order we pass the files to monoburg.
11039 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11041 * mini.c, mini-x86.c: since the magic trampoline for jumps
11042 can't patch the code directly, we do it as soon as the
11043 method gets compiled.
11045 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
11047 * mini-x86.c, mini.h: introduce a new patching method
11048 to support CEE_JMP and tail calls.
11049 * mini.c: obey tail.call. Don't precompile methods target
11051 * tramp-x86.c: new trampoline code to handle methods
11052 reached through a jump.
11054 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
11056 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
11057 bit values to registers
11059 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
11061 * mini.c (mono_compile_get_interface_var): share interface
11062 variables if possible.
11064 2003-05-16 Martin Baulig <martin@ximian.com>
11066 * debug-mini.c (mono_init_debugger): New function to initialize
11067 the debugger. This is not in the debugger since it needs to
11068 access some of mini's internals.
11070 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
11072 * mini.c (mono_method_to_ir): inlining fixes/cleanups
11074 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
11076 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
11077 for value type handling.
11079 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
11081 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
11082 (mono_method_check_inlining): enable inlining of all kinds of wrappers
11084 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
11086 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
11087 the constructor through a proxy.
11089 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
11091 * jit-icalls.c, inssel.brg: fixes to array element address
11094 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
11096 * mini-x86.c (is_regsize_var): allocate pointer to registers
11098 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11100 * driver.c: fixed typo, added intrins to the set of optimizations
11101 tested with regressions.
11103 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
11105 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
11106 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
11109 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
11111 * inssel.brg: remove some common pop instructions without side effects
11113 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11115 * inssel-x86.brg: fixed thinko in int to double conversions.
11117 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
11119 * mini.c, jit-icalls.c: added runtime thread-static variable support.
11121 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
11123 * inssel-long32.brg: two more missing instructions.
11125 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
11127 * mini.c (mono_emit_call_args): set the cil_code for all arguments
11128 if not already set.
11130 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
11132 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
11135 * basic-float.cs: Added tests for negative zero.
11137 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
11139 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
11140 a couple of missing operations for long casts, with test cases.
11142 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11144 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
11146 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
11148 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
11149 code size estimation.
11151 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
11153 * mini.c (mono_jit_create_remoting_trampoline): make it work with
11154 abstract methods (fix bug 42542)
11156 * aot.c: add ability to handle array types
11158 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
11160 * mini.c: Call the _specific versions of the object allocation
11161 functions if possible.
11163 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
11165 * driver.c: call setlocale ().
11167 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
11169 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
11172 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
11174 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
11176 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
11177 wrappers (fix bug 42122)
11179 2003-05-04 Martin Baulig <martin@ximian.com>
11181 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
11183 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
11184 s/mini_set_defaults/mono_set_defaults/g.
11186 2003-05-04 Martin Baulig <martin@ximian.com>
11188 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
11190 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11192 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
11193 (reported by Don Roberts).
11195 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
11197 * mini.c: temporarily work around two bugs for this release.
11199 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11201 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
11202 that contains -export-dynamic and it makes using the ld script
11204 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
11206 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11208 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
11211 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
11213 * mini.c: make sure leave calls all the needed finally blocks,
11214 even when the target jumps out of multiple exception clauses.
11216 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11218 * ldscript, Makefile.am: add linker script to reduce the number of
11219 exported symbols (should also fix the issues with libwine defining
11220 some of the same symbols in io-layer).
11222 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
11224 * driver.c (mini_main): Avoid assertion when no file name is given on
11227 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
11229 * driver.c: added --version/-V command line option.
11230 Added the inline optimization in the regression tests.
11232 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11234 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
11235 to the type in the method signature (fixes bug#42134).
11237 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
11239 * mini.c: when inlining, check this is not null only when needed (bug #42135).
11241 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
11243 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
11245 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11247 * driver.c: fixed bug #42100.
11249 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
11251 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
11253 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11255 * mini.c: moved most of the code required to do inlining to its own
11256 function so it can be reused. Inline also ctors if appropriate.
11258 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
11260 * Makefile.am: Link with -export-dynamic so shared libs loaded by
11261 the runtime can call mono API functions.
11263 2003-04-27 Martin Baulig <martin@ximian.com>
11265 * debug-mini.c (mono_debug_init_method): Added
11266 `guint32 breakpoint_id' argument; if the method has a breakpoint,
11267 send a notification to the debugger.
11269 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
11270 running in the Mono Debugger, just pass the breakpoint number to
11271 mono_debug_init_method().
11273 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
11275 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
11277 * mini.c: allow some more unsafe compares.
11279 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11281 * mini-x86.c, Makefile.am: make distcheck works (partially from
11282 a patch by Richard Lee <r.h.lee@attbi.com>).
11283 * regset.c, regset.h: removed, they are unused.
11285 2003-04-25 Dick Porter <dick@ximian.com>
11287 * driver.c: Usage reports the name as 'mono' not 'mini'
11288 * exceptions-x86.c: Build and run on freebsd
11290 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
11292 * Makefile.am: install the program with the 'mono' name and
11293 the library as libmono instead of mini and libmini.
11295 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
11297 * driver.c: provide the APIs for the embedding interface of the old jit.
11299 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
11301 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
11303 2003-04-23 Martin Baulig <martin@ximian.com>
11305 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
11307 * driver.c: Added `--debug' command line argument to enable
11310 2003-04-23 Martin Baulig <martin@ximian.com>
11312 * debug.[ch]: Removed. The code is now in
11313 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
11315 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
11318 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
11320 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
11322 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11325 (mini_cleanup): moved mono_runtime_cleanup call after the call to
11326 mono_domain_finalize.
11327 (mini_method_compile): use mono_method_profile* if the the option is
11330 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
11332 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11333 methods with their wrapper.
11335 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11336 methods with their wrapper.
11338 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
11341 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
11344 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
11347 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
11349 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
11351 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
11353 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
11354 of the mempool. This is slightly faster and uses less memory
11356 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11358 * mini.c: avoid O(n) allocation for variables.
11360 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11362 * mini.c: handle items on the stack after inlining methods.
11364 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11366 * mini.c: make the method->opcode optimization dependent
11367 on MONO_OPT_INSTRINS and do it lazily.
11369 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11371 * driver.c: print overall results at the end of regression run.
11373 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
11375 * inssel.brg: don't overwrite symbolic registers.
11377 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11379 * inssel-x86.brg: fix conversion from long to float.
11381 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
11383 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
11385 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
11387 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
11389 * driver.c: Added --print-vtable option as in the old JIT.
11391 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11393 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
11395 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
11397 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
11399 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
11401 * mini.c regalloc.c regalloc.h: Fix memory leak.
11403 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
11405 * aot.c (mono_aot_get_method): register all used strings
11407 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11409 * mini.c: always intern strings references with ldstr at compile time.
11411 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11413 * Makefile.am: add BUILT_SOURCES.
11415 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11417 * driver.c: give a better error message when the assembly to execute
11418 doesn't have an entry point.
11420 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
11422 * Makefile.am: added hack for automake
11424 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
11427 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
11429 22003-04-07 Martin Baulig <martin@ximian.com>
11431 * Makefile.am: Added Makefile.am.
11433 * debugger-main.c: Removed, this is now in the debugger where it
11436 * mini.pc.in: Call this package `mini' for the moment.