1 2007-12-09 Robert Jordan <robertj@gmx.net>
3 * mini-x86.c (mono_arch_emit_epilog):
4 Consider all kinds of 64-bit types. Fixes #323114.
6 2007-12-08 Zoltan Varga <vargaz@gmail.com>
8 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
10 2007-12-07 Zoltan Varga <vargaz@gmail.com>
12 * mini-amd64.c (peephole_pass): Add a missing instruction check.
14 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
16 * mini.c: run type ctor before allocating an object, not only
17 when running it's constructor method (fixes at least part of bug #342507).
19 2007-12-07 Zoltan Varga <vargaz@gmail.com>
21 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
23 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
24 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
27 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
28 mono_generic_class_init_trampoline () the same as it is done with the other
31 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
32 aot-runtime.c aot-compiler.c: Implement AOT support.
34 2007-12-07 Mark Probst <mark.probst@gmail.com>
36 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
37 build for archs which don't have the vtable trampoline defined
40 2007-12-07 Zoltan Varga <vargaz@gmail.com>
42 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
44 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
46 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
48 * tramp-<ARCH>.c: Use the new helper function.
50 2007-12-07 Mark Probst <mark.probst@gmail.com>
52 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
53 trampoline call, which takes a vtable argument.
55 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
56 OP_TRAMPCALL_VTABLEs like other calls.
58 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
59 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
60 call. Implemented a support function which fetches the vtable
63 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
64 Implemented a generic class init trampoline, using the
65 OP_TRAMPCALL_VTABLE opcode.
67 * mini.c: Implemented static field access when sharing generic
68 code. This implies initing the class using the new
69 OP_TRAMPCALL_VTABLE call.
71 2007-12-07 Mark Probst <mark.probst@gmail.com>
73 * mini.c: Don't compile methods with sharing enabled if their
74 classes are disabled for sharing.
76 2007-12-06 Zoltan Varga <vargaz@gmail.com>
78 * inssel.brg: Add a missing sign extension to the GETCHR and array access
79 opcodes. Fixes #346563.
81 * objects.cs: Add a new test.
83 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
85 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
86 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
88 2007-12-06 Zoltan Varga <vargaz@gmail.com>
90 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
92 2007-12-03 Zoltan Varga <vargaz@gmail.com>
94 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
97 2007-12-02 Zoltan Varga <vargaz@gmail.com>
99 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
101 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
102 optimization in the AOT case.
104 2007-11-30 Zoltan Varga <vargaz@gmail.com>
106 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
108 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
110 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
112 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
114 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
115 is created by the inlined delegate ctor.
117 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
119 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
121 2007-11-29 Zoltan Varga <vargaz@gmail.com>
123 * cpu-x86.md: Fix the length of ckfinite.
125 2007-11-28 Zoltan Varga <vargaz@gmail.com>
127 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
129 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
130 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
132 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
134 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
135 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
137 2007-11-28 Martin Baulig <martin@ximian.com>
140 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
141 after creating the trampoline.
143 2007-11-27 Zoltan Varga <vargaz@gmail.com>
145 * aot-runtime.c (load_aot_module): Check runtime version if needed.
147 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
150 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
151 instead of the calling method to help AOT.
153 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
155 2007-11-26 Zoltan Varga <vargaz@gmail.com>
157 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
160 2007-11-23 Zoltan Varga <vargaz@gmail.com>
162 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
164 * aot-compiler.c (compile_method): Correct check for generic method definitions.
165 (encode_method_ref): No need to handle generic method definitions specially.
167 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
169 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
172 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
174 (compile_method): Enable generic sharing.
176 2007-11-22 Zoltan Varga <vargaz@gmail.com>
178 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
179 (mini_method_compile): Add preliminary support for AOTing shared generic code.
181 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
184 * mini-trampolines.c: Fix a warning.
186 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
188 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
189 (generic_class_is_reference_type): Remove unused function.
191 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
192 in the generic vtable trampoline case.
194 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
196 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
197 return an AOT method based on a vtable slot.
199 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
201 * mini.c (mini_get_vtable_trampoline): Export this.
203 2007-11-22 Martin Baulig <martin@ximian.com>
206 (MonoDebuggerInfo): Move `debugger_version' up.
208 2007-11-22 Martin Baulig <martin@ximian.com>
211 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
214 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
215 after compiling the method.
217 2007-11-20 Martin Baulig <martin@ximian.com>
220 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
221 (mono_debugger_remove_breakpoint): Likewise.
222 (mono_debugger_check_breakpoints): Likewise.
224 * debug-debugger.c: Implement the new breakpoint interface here.
226 2007-11-18 Zoltan Varga <vargaz@gmail.com>
228 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
229 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
231 * mini-x86.c (mono_arch_output_basic_block): Ditto.
233 2007-11-17 Zoltan Varga <vargaz@gmail.com>
235 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
237 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
240 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
243 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
244 returning a vtype in a register.
246 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
247 here from the arch specific code.
249 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
252 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
253 (mono_arch_emit_prolog): Increment maximum prolog size.
255 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
256 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
258 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
259 MonoGenericSharingContext.
261 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
262 MonoGenericSharingContext. Allocate memory from the cfg mempool.
264 2007-11-15 Mark Probst <mark.probst@gmail.com>
266 * mini.c, mini.h, generic-sharing.c: Functions for producing code
267 which extract fields out of the runtime generic context. Full
268 sharing of the NEWARR opcode.
270 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
272 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
273 --enable-minimal=ssa.
275 2007-11-13 Zoltan Varga <vargaz@gmail.com>
277 * mini-trampolines.c (mono_delegate_trampoline): Update after
278 mono_marshal_get_delegate_invoke () signature change.
280 2007-11-13 Mark Probst <mark.probst@gmail.com>
282 * mini.c: Removed the shared context in favor of the generic
283 sharing context. Allocate the MonoJitInfo structure with room for
284 the generic sharing context if it's needed.
286 * mini.h: Remove MonoGenericSharingContext declaration. It's in
287 domain-internals.h now.
289 * mini-x86.c: Pass the generic sharing context to get_call_info ().
291 * generic-sharing.c: Several changes for working without a shared
292 context and instead operating on open types instead.
294 2007-11-12 David S. Miller <davem@davemloft.net>
296 * inssel-sparc.brg: Fix double instruction emit.
298 2007-11-12 Zoltan Varga <vargaz@gmail.com>
300 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
301 Get/Set/Address methods.
303 * mini.c debug-debugger.c mini-trampolines.c: Update after
304 mono_marshal_get_delegate_invoke signature change.
306 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
308 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
309 This can happens with dynamic methods. Fixes the other bug in #322722.
311 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
313 * tramp-arm.c (mono_arch_patch_callsite): Support patching
316 * mini-arm.c (arm_patch): Implement patching of BX call
317 sequence. Fixes one of the bugs in #322722.
319 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
321 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
322 under Linux. We only need to flush every 32-byte cache line.
324 2007-11-07 Massimiliano Mantione <massi@ximian.com>
327 move_basic_block_to_end: Add branches when needed, eventually creating
329 optimize_branches: added a parameter that tells if it's ok to create
330 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
331 and avoid calling move_basic_block_to_end when it's not ok.
334 2007-11-07 Mark Probst <mark.probst@gmail.com>
336 * mini.c: Abort inlining call to InitializeArray if something
337 looks wrong. Let the icall handle it, which now has proper safety
340 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
342 * mini.c (mono_spill_call): add support for soft-float.
344 * mini.c (mono_method_to_ir): add support for soft-float
345 to inlined functions that return float.
347 * mini.c (mono_method_to_ir): add support for soft-float
348 to cee_stsfld opcode on float fields.
350 2007-11-05 Geoff Norton <gnorton@novell.com>
352 * mini-x86.h: Fix the structure access for X86 Leopard.
355 2007-11-05 Martin Baulig <martin@ximian.com>
358 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
359 after compiling the method to notify the debugger.
361 2007-11-05 Martin Baulig <martin@ximian.com>
363 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
365 2007-11-02 Zoltan Varga <vargaz@gmail.com>
367 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
368 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
370 2007-11-01 Zoltan Varga <vargaz@gmail.com>
372 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
373 native-to-managed wrappers.
375 2007-11-01 Geoff Norton <gnorton@novell.com>
377 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
380 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
382 * mini.c, mini-x86.c: when getting back from unmanaged code
383 to managed via a marshaled delegate we also need to set the
386 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
388 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
391 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
393 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
394 let the debugger or other external agents to tell the JIT when
395 a sw breakpoint has been inserted in the code that the JIT needs
396 to be able to inspect.
398 2007-10-31 Martin Baulig <martin@ximian.com>
401 (MonoDebuggerInfo): Remove `runtime_class_init'.
403 2007-10-30 Martin Baulig <martin@ximian.com>
406 (mono_debugger_thread_created): Added `MonoThread *' argument.
407 (mono_debugger_extended_notification): New public method.
408 (mono_debugger_trampoline_compiled): New public method.
411 (MonoDebuggerThreadInfo): Added `thread' and
412 `extended_notifications' fields.
415 (debugger_executable_code_buffer): New static variable.
418 (MonoDebuggerInfo): Added `executable_code_buffer',
419 `executable_code_buffer_size', `breakpoint_info_area',
420 `breakpoint_table' and `breakpoint_table_size'.
422 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
424 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
425 that IP either is an unused value or the vtable pointer. IMT
426 calls use vtable + offset now. Reduced by almost half the size
429 2007-10-26 Jonathan Chambers <joncham@gmail.com>
431 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
432 defines to access param registers. Replace long usage with
433 gsize as sizeof(long) != sizeof(void*) on Win64.
435 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
436 on Win64. Fix intrinsic, use _AddressOfReturnAddress
437 instead of non-existant _GetAddressOfReturnAddress.
439 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
440 param registers. Save/restore %rdi and %rsi in MonoLMF.
442 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
443 param registers. Modify (throw_exception) signature to take
444 %rdi and %rsi on Win64.
446 Code is contributed under MIT/X11 license.
448 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
450 * helpers.c: unlink debugging output files.
452 2007-10-25 Zoltan Varga <vargaz@gmail.com>
454 * mini.c: Move mono_create_ftnptr () to object.c.
456 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
458 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
459 optional. This function can now be used to disassemble code generated
460 outside the JIT such as trampolines and IMT thunks.
462 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
464 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
465 vtable pointer from a ldr instruction.
467 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
468 new IMT call sequence.
470 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
471 call sequence for interface invocations.
473 * mini-arm.c (mono_arch_emit_imt_argument): added, required
474 for imt support. This function is empty since IMT on ARM requires no
475 special handling on the IR side.
477 * mini-arm.c (mono_arch_find_imt_method): added, required for
480 * mini-arm.c (mono_arch_find_this_argument): added, required
483 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
484 a ldr instruction to load a value stored in the code stream.
486 * mini-arm.c (mono_arch_build_imt_thunk):added, required
490 2007-10-23 Zoltan Varga <vargaz@gmail.com>
492 * mini.c (mini_init): Install the jump trampoline callback.
494 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
496 * mini-trampolines.c: handle synchronized methods with the common
497 vtable trampoline (bug #335601).
499 2007-10-17 Zoltan Varga <vargaz@gmail.com>
501 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
503 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
506 * mini-ia64.h mini-ia64.c: Add support for IMT.
508 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
509 prolog. Fixes #331958.
511 2007-10-15 Zoltan Varga <vargaz@gmail.com>
513 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
515 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
517 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
520 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
522 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
525 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
527 * mini-x86.c, mini-x86.h: x86 support for the common vtable
530 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
532 * mini-trampolines.c: changed the magic rampoline to understand
533 the common vtable trampoline method: the method to invoke is
534 determined by the vtable displacement of the call.
536 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
538 * mini.c, mini.h: register the common vtable trampoline if the
539 architecture supports it.
541 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
543 * cpu-amd64.md: use the correct max length for tls_get.
545 2007-10-14 Zoltan Varga <vargaz@gmail.com>
547 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
548 CEE_STELEM_ANY. Fixes #333696.
550 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
552 * exceptions-x86.c: provide more graceful handling of the case where
553 we followed a bogus function pointer from managed code (bug #332866).
555 2007-10-11 Mark Probst <mark.probst@gmail.com>
557 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
558 replaces the generic_shared flag and will carry more information
561 * generic-sharing.c: Added mini_type_stack_size() which allows
562 allows open types if given a generic sharing context.
563 mini_get_basic_type_from_generic() takes a
564 MonoGenericSharingContext* instead of a MonoCompile* now.
566 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
567 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
568 mini-sparc.c, mini-x86.c: Trivial changes required by the two
569 changes above. Just passing arguments through to the right
572 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
574 * mini-arm.c: unify the call emission to emit_code_seq().
576 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
578 * tramp-arm.c: reduced the trampoline size.
580 2007-10-10 Mark Probst <mark.probst@gmail.com>
582 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
583 variable handling out of arch-specific code.
585 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
587 * mini-arm.c: implemented fast delegate dispatch.
589 2007-10-09 Zoltan Varga <vargaz@gmail.com>
591 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
592 that fp elimination is turned off if the space required by locals is too
595 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
597 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
598 ARM to the new style trampoline.
600 2007-10-09 Zoltan Varga <vargaz@gmail.com>
602 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
604 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
606 2007-10-09 Martin Baulig <martin@ximian.com>
609 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
610 `field_info_offset_offset'.
612 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
614 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
615 removed more internal usage of the r11 register and made it available
616 to the register allocator.
618 2007-10-08 Mark Probst <mark.probst@gmail.com>
620 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
621 when sharing generics and treat type variables as references.
623 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
625 * mini-ppc.c: started removing the internal uses of register r11
626 to eventually allow the register allocator to manage it as an
627 additional available register.
629 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
631 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
633 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
635 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
636 specific trampolines as they are not performance critical as a jump
637 target (maybe align as before only for AOT code?). This saves about
638 200 KB of native code on x86 for monodevelop startup.
640 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
642 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
645 2007-10-06 Zoltan Varga <vargaz@gmail.com>
647 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
649 * mini-sparc.h mini-sparc.c: Implement IMT support.
651 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
652 its smaller and doesn't clobber sparc_g1.
654 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
656 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
658 * mini-ppc.c: optimized the size of the IMT thunks a bit.
660 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
662 * mini-ppc.c: implemented fast delegate invocation.
664 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
666 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
668 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
670 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
671 code to the new style trampoline in preparation for IMT support.
673 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
675 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
676 systems already. This also reduces the specific trampiline sizes and
677 prepares for the use of r12 as the IMT identifier register.
679 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
681 * mini-mips.h: endianess fix (simplified from a patch by
682 Thomas Kunze <thommy@tabao.de>, bug #323737).
684 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
686 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
687 to access ucontext fields and enable netbsd support
688 (partially from Magnus Henoch <mange@freemail.hu>).
690 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
692 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
693 use the preprocessor from the CPP env var if it is set.
695 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
697 * mini-trampolines.c: fixed an assertion and moved it earlier in the
698 code, before interface_offset gets used.
700 2007-10-02 Zoltan Varga <vargaz@gmail.com>
702 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
703 mono_class_setup_vtable () before accessing klass->vtable.
705 2007-10-01 Zoltan Varga <vargaz@gmail.com>
707 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
710 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
712 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
713 IMT slots (this saves hundreds of KB of memory in programs like
714 IronPython and Monodevelop).
716 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
718 * mini.c: print the delegate counter.
720 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
722 * mini-x86.c: make it easier to enable the debugging code for IMT
725 2007-09-28 Martin Baulig <martin@ximian.com>
728 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
729 `mono_method_klass_offset' and `mono_method_token_offset'.
731 2007-09-20 Mark Probst <mark.probst@gmail.com>
733 * mini.c: First generics sharing implementation. Can only share
734 in very simple cases. If sharing doesn't work it falls back to
735 dedicated compilation.
737 * mini.h: Flag in MonoCompile to specify whether generic
738 compilation is shared. Flags enum for marking which generic inst
739 of a context is used. Prototypes for helper functions.
741 * generic-sharing.c: Helper functions for generic method sharing.
743 * optflags-def.h: Optimization flag (gshared) for enabling generic
744 method sharing added.
746 * Makefile.am: generic-sharing.c added.
748 2007-09-19 Daniel Nauck <dna@mono-project.de>
750 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
752 2007-09-19 Massimiliano Mantione <massi@ximian.com>
753 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
756 2007-09-19 Martin Baulig <martin@ximian.com>
758 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
759 mono_debug_cleanup() is now part of mono_cleanup().
761 2007-09-18 Zoltan Varga <vargaz@gmail.com>
763 * driver.c (mono_main): Fix a warning.
765 2007-09-17 Zoltan Varga <vargaz@gmail.com>
767 * aot-compiler.c: Optimize various parts when processing large assemblies.
770 * mini.c (mono_patch_info_hash): Improve hash function.
772 2007-09-14 Jonathan Chambers <joncham@gmail.com>
774 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
776 Code is contributed under MIT/X11 license.
778 2007-09-14 Zoltan Varga <vargaz@gmail.com>
780 * mini.c (mini_init): Fix a leak.
782 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
784 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
786 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
788 2007-09-14 Zoltan Varga <vargaz@gmail.com>
790 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
792 2007-09-13 Zoltan Varga <vargaz@gmail.com>
794 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
797 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
799 * mini.c (handle_alloc): Enable managed allocators in AOT code.
801 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
803 * aot-runtime.c (decode_patch_info): Ditto.
805 2007-09-12 Jonathan Chambers <joncham@gmail.com>
807 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
808 static case. Cache delegates in architecture specific code,
809 based on number of parameters.
811 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
812 in architecture specific code, based on number of parameters.
814 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
815 caching happen in architecture specific code now.
817 Code is contributed under MIT/X11 license.
819 2007-09-12 Jonathan Chambers <joncham@gmail.com>
821 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
822 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
823 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
825 Code is contributed under MIT/X11 license.
827 2007-05-15 Massimiliano Mantione <massi@ximian.com>
828 * mini.c: (mono_thread_abort) Fixed bug #82416.
830 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
832 * mini.: hook the new managed GC allocation feature into the JIT.
834 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
836 * mini.c: implementation for the new runtime tls opcode.
838 2007-09-11 Martin Baulig <martin@ximian.com>
841 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
842 `mono_method_inflated_offset'.
844 2007-09-07 Zoltan Varga <vargaz@gmail.com>
846 * driver.c mini.h mini.c: Add a new devel command line option for injecting
847 async exceptions into a method.
849 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
850 purpose of testing whenever the unwinder works at every instruction.
852 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
854 * mini.c: check accessibility of method used in ldftn (fixes
857 2007-09-04 Zoltan Varga <vargaz@gmail.com>
859 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
861 * inssel.brg: Fix a warning.
863 2007-09-03 Martin Baulig <martin@ximian.com>
865 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
866 now takes the `main_method' as argument.
868 2007-09-02 Zoltan Varga <vargaz@gmail.com>
870 * cpu-sparc.md (endfilter): Add missing src1:i argument.
872 2007-08-30 Jonathan Chambers <joncham@gmail.com>
874 * driver.c: include the cil-coff.h header on Windows.
876 Code is contributed under MIT/X11 license.
878 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
880 * mini.c, driver.c: don't include the cil-coff.h header.
882 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
884 * mini.c: flag places that needs fixes fo soft-float support.
886 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
888 * mini.h, inssel-float.brg: fix soft-float constant loads on big
889 endian systems (partially from Dean Jenkins, bug #81924).
891 2007-08-28 Mark Probst <mark.probst@gmail.com>
893 * mini.c (check_linkdemand): Remove embedded reference object in
894 call to LinkDemandSecurityException.
895 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
896 with an IntPtr instead of a reference object.
898 2007-08-28 Zoltan Varga <vargaz@gmail.com>
900 * mini.c (handle_initobj): Handle alignment properly.
902 * inssel.brg (mini_emit_memset): Ditto.
904 * inssel.brg (mini_emit_memcpy): Ditto.
906 * inssel-sparc.brg: Ditto.
908 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
910 2007-08-26 Zoltan Varga <vargaz@gmail.com>
912 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
913 exceptions raised in unmanaged code. Fixes part of #82594.
915 2007-08-24 Mark Probst <mark.probst@gmail.com>
917 * mini.c (mono_method_to_ir), declsec.c
918 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
920 2007-08-22 Martin Baulig <martin@ximian.com>
923 (MonoDebuggerThreadInfo): New typedef.
924 (mono_debugger_thread_table): New global variable.
925 (mono_debugger_thread_created): New public function.
926 (mono_debugger_thread_cleanup): New public function.
930 - removed `get_current_thread' and `lookup_assembly'.
931 - removed `data_table'.
932 - added `thread_table'.
935 (mono_thread_start_cb): Call mono_debugger_thread_created().
936 (mono_thread_attach_cb): Likewise.
937 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
938 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
941 * driver.c (mono_main): Move mono_debug_init() up, before calling
942 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
944 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
946 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
947 together when passing several arguments of type double (gives a small
948 speedup and saves a few bytes of generated code).
950 2007-08-20 Jb Evain <jbevain@novell.com>
952 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
954 2007-08-20 Jb Evain <jbevain@novell.com>
956 * mini.c (mono_method_to_ir): throw MethodAccessException
957 and FieldAccessException instead of InvalidProgramException.
959 2007-08-20 Mark Probst <mark.probst@gmail.com>
961 * mini.c: CoreCLR security checks.
963 * mini.h: Removed MonoSecurityMode (moved to
964 metadata/security-manager.h) and mono_security_mode global var
965 (replaced by set/get functions in security-manager.h).
967 * driver.c: Added "core-clr-test" security mode for testing. Used
968 set-function for setting security mode.
970 2007-08-17 Mark Probst <mark.probst@gmail.com>
972 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
973 the new jit_info_table.
975 * driver.c: Test code for the new jit_info_table (enabled by the
976 define MONO_JIT_INFO_TABLE_TEST).
978 2007-08-14 Zoltan Varga <vargaz@gmail.com>
980 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
981 detection of call <REG> instruction sequence. Fixes build on freebsd.
983 2007-08-13 Zoltan Varga <vargaz@gmail.com>
985 * mini-exceptions.c: Fix a warning.
987 2007-08-11 Zoltan Varga <vargaz@gmail.com>
989 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
990 stack overflow handling code on amd64 too.
992 * mini-exceptions.c (mono_setup_altstack): Make this use
993 mono_thread_get_stack_bounds ().
995 * mini-x86.h: Disable sigaltstack on solaris x86.
997 2007-08-10 Zoltan Varga <vargaz@gmail.com>
999 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
1001 2007-08-10 Geoff Norton <gnorton@customerdna.com>
1003 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
1005 2007-08-08 Zoltan Varga <vargaz@gmail.com>
1007 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
1009 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
1011 2007-08-03 Neale Ferguson <neale@sinenomine.net>
1013 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
1016 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
1018 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
1019 to be emitted (bug #82281).
1021 2007-08-01 Martin Baulig <martin@ximian.com>
1023 Merged the `debugger-dublin' branch.
1025 * debug-debugger.h (MonoDebuggerInfo):
1026 Removed the `old_*' compatibility entries.
1027 Added `debugger_version' and `data_table'.
1028 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
1029 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
1032 (MiniDebugMethodBreakpointInfo): Add `address_list'.
1033 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
1034 instead of a `gconstpointer'.
1035 (mono_debugger_insert_method_breakpoint): Return a
1036 `MonoDebugMethodAddressList *'.
1038 2007-06-28 Martin Baulig <martin@ximian.com>
1040 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
1042 2007-08-01 Zoltan Varga <vargaz@gmail.com>
1044 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
1045 __builtin_frame_address () since it is broken on older gcc versions.
1047 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
1049 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
1050 on the stack overflow handling and made the managed stack overflows
1051 catchable in most cases using soft guard pages.
1052 * exceptions-x86.c: added code to restore the protection in the soft
1053 guard pages at the end of exception handling.
1055 2007-07-31 Zoltan Varga <vargaz@gmail.com>
1057 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
1059 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
1061 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
1064 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
1066 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
1067 signal handling support until it has been ported to the new mechanism.
1068 * mini.c: fixed stack overflow detection and use the new
1069 architecture code to handle signals on the altstack.
1071 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
1073 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
1074 stack overflows on the alt stack.
1076 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
1078 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
1079 stack overflows on the alt stack.
1081 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
1083 * exceptions-ppc.c: cleanup preparing for altstack support.
1085 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
1087 * exceptions-arm.c: cleanup preparing for altstack support.
1089 2007-07-27 Mark Probst <mark.probst@gmail.com>
1091 * mini.c (print_jit_stats): Output hazard pointer stats.
1093 2007-07-26 Mark Probst <mark.probst@gmail.com>
1095 * driver.c, mini.c: Replaced security mode flags with a single
1098 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
1100 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
1102 2007-07-25 Mark Probst <mark.probst@gmail.com>
1104 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
1105 (which doesn't do anything yet) for activating Core CLR
1106 (Silverlight) security.
1108 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
1110 * mini-codegen.c: work around a possible gcc bug on arm.
1112 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
1114 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
1115 message for platforms that don't support AOT compilation.
1117 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
1119 * mini.h, mini.c, driver.c: temporary smcs hack.
1121 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
1123 * mini-arm.h, mini-arm.c: arm EABI fixes.
1125 2007-07-22 Zoltan Varga <vargaz@gmail.com>
1127 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
1130 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
1131 trampolines taking a method argument.
1133 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
1135 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
1136 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
1138 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
1139 JIT compilation throws an exception. Fixes #82050.
1141 2007-07-19 Mark Probst <mark.probst@gmail.com>
1143 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
1144 with the MONO_EXCEPTION_ defines.
1146 2007-07-17 Zoltan Varga <vargaz@gmail.com>
1148 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
1151 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
1152 the cause of an assertion.
1154 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
1156 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
1159 2007-07-15 Zoltan Varga <vargaz@gmail.com>
1161 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
1162 assert. Should fix #82103.
1164 2007-07-14 Zoltan Varga <vargaz@gmail.com>
1166 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
1167 here too. Fixes #82095.
1169 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
1172 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
1174 * mini-amd64.h: Enable IMT for amd64.
1176 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
1178 2007-07-12 Zoltan Varga <vargaz@gmail.com>
1180 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
1182 2007-07-12 Mark Probst <mark.probst@gmail.com>
1184 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
1185 as soon as check_linkdemand sets an exception_type.
1187 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
1189 * mini-x86.c: fixed offsets for IMT call sequence.
1190 * mini-x86.h: enable IMT again.
1192 2007-07-11 Zoltan Varga <vargaz@gmail.com>
1194 * trace.c (mono_trace_enter_method): Decode MonoType too.
1196 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
1198 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
1200 * mini-amd64.c: Add preliminary IMT implementation.
1202 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
1204 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
1205 understand the new IMT-base interface invocation (thanks to
1206 Daniel Nauck for the report and the remote debugging session).
1208 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
1210 * mini-x86.c: size and speed optimizations for the IMT bsearch.
1212 2007-07-11 Zoltan Varga <vargaz@gmail.com>
1214 * Makefile.am (aotcheck): Make this actually use the AOTed code.
1216 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
1218 * mini-trampolines.c: implement AOT IMT support.
1219 * mini-x86.h: enable IMT support for wider testing.
1221 2007-07-10 Zoltan Varga <vargaz@gmail.com>
1223 * inssel.brg (emit_imt_argument): Add aot support here.
1225 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
1227 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
1229 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
1230 of the IMT implementation, partially from massi, with my
1231 implementation of the bsearch sequence. Disabled by default until
1232 the AOT code is implemented.
1234 2007-07-10 Zoltan Varga <vargaz@gmail.com>
1236 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
1238 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
1240 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
1242 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
1243 arch-independent IMT JIT code from Massimiliano
1244 Mantione (massi@ximian.com) with small cleanups from me.
1246 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
1248 * Makefile.am: fix svn invocation to get the svn revision to be
1249 independent of the local language (build fix).
1251 2007-07-09 Mark Probst <mark.probst@gmail.com>
1253 * mini.c (inline_method): Reset cfg->exception_type if the
1254 inlining is aborted. Fixes: 82049.
1256 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
1258 * mini.c: remove assert from exception handling code when exception_ptr
1261 2007-07-05 Zoltan Varga <vargaz@gmail.com>
1263 * mini.c (mono_codegen): Add an assert.
1265 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
1266 enter and leave code.
1267 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
1269 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1271 * mini-ppc.c: fixed memory corruption for localloc(0)
1274 2007-07-05 Zoltan Varga <vargaz@gmail.com>
1276 * mini.c: Fix warnings.
1278 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
1280 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
1281 to emit better double->int conversions.
1283 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
1285 * mini.c: the provided Min/Max optimizations are valid for unisgned
1288 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
1290 * 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
1292 2007-06-28 Miguel de Icaza <miguel@novell.com>
1294 * mini.c (mono_running_on_valgrind): Add support for reporting the
1295 method and its boundaries to valgrind.
1297 2007-06-28 Martin Baulig <martin@ximian.com>
1299 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
1301 2007-06-25 Zoltan Varga <vargaz@gmail.com>
1303 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
1305 * generic.2.cs: Add new test case.
1307 2007-06-25 Martin Baulig <martin@ximian.com>
1309 Merged the `debugger-dublin' branch.
1312 (mono_debugger_insert_method_breakpoint): New public method.
1313 (mono_debugger_remove_method_breakpoint): Likewise.
1314 (mono_debugger_check_breakpoints): New static method.
1315 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
1317 * debug-debugger.h (MonoDebuggerInfo):
1318 Renamed (to keep backward compatibility in the vtable):
1319 `insert_breakpoint' -> `old_insert_breakpoint'.
1320 `remove_breakpoint' -> `old_remove_breakpoint'.
1321 `create_string' -> `old_create_string'.
1322 `lookup_class' -> `old_lookup_class'.
1323 `lookup_type' -> removed; changed into a dummy field.
1324 `lookup_assembly' -> `old_lookup_assembly'.
1325 Added (same functionality, but different signature):
1326 `create_string', `lookup_class', `lookup_assembly'
1328 `get_method_addr_or_bpt', `remove_method_breakpoint',
1329 `runtime_class_init'.
1331 * debug-debugger.c: Merged the `debugger-dublin' branch.
1333 2007-06-23 Zoltan Varga <vargaz@gmail.com>
1335 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
1337 (peephole_pass): Likewise.
1339 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
1341 * driver.c: hopefully make setaffinity work also for ancient
1344 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
1346 * driver.c : win32 build fix.
1348 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
1350 * driver.c: check for the MONO_NO_SMP env var and bind to a single
1351 processor if it is set.
1353 2007-06-21 Martin Baulig <martin@ximian.com>
1355 * debug-mini.h: New file.
1358 (mono_debugger_insert_breakpoint_full): Moved here from
1359 ../metadata/mono-debug-debugger.c.
1360 (mono_debugger_remove_breakpoint): Likewise.
1361 (mono_debugger_breakpoint_callback): Likewise.
1363 2007-06-15 Raja R Harinath <rharinath@novell.com>
1365 * jit-icalls.c (mono_helper_compile_generic_method): Update to
1366 changes in MonoGenericClass.
1368 2007-06-14 Zoltan Varga <vargaz@gmail.com>
1370 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
1372 2007-06-14 Raja R Harinath <rharinath@novell.com>
1374 * jit-icalls.c (mono_helper_compile_generic_method): Update to
1375 removal of MonoGenericMethod.
1377 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1379 * mini-exceptions.c: hooks for the exception events profiling API.
1381 2007-06-14 Randolph Chung <tausq@debian.org>
1383 * Makefile.ma: Add hppa target.
1384 * mini-arch.h: Include mini-hppa.h
1385 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
1386 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
1387 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1389 2007-06-14 Randolph Chung <tausq@debian.org>
1391 * inssel.brg: Add rules for "chained" compare-branch operations so that
1392 a single compare op can affect multiple branches. Adjust cost for
1393 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
1394 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
1395 cost for some rules so that they can more easily be overridden by
1396 per-arch rules (with fixes from lupus).
1397 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1399 2007-06-13 Randolph Chung <tausq@debian.org>
1401 * mini-ops.h: Reorder branch ops so that they match the order of the
1402 corresponding CEE_* ops. The code expects them this way.
1403 Add new ops for HPPA target.
1404 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1406 2007-06-13 Randolph Chung <tausq@debian.org>
1408 * mini-exceptions.c: Handle cases where the stack grows towards
1410 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1412 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
1414 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
1416 * driver.c: explain where a non-matching corlib is found.
1418 2007-06-13 Mark Probst <mark.probst@gmail.com>
1420 * mini.c (print_jit_stats): Output dynamic code allocation stats.
1422 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
1424 * mini-exceptions.c: Generate a method profile leave event during
1425 an exception to ensure that the profiler gets notified.
1427 2007-06-07 Zoltan Varga <vargaz@gmail.com>
1429 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
1432 * cpu-amd64.md: Add long_and/or/xor opcodes.
1434 2007-06-06 Wade Berrier <wberrier@novell.com>
1436 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
1437 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
1438 length of instruction shr_imm (expected 8, got 10)
1440 2007-06-06 Zoltan Varga <vargaz@gmail.com>
1442 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
1444 2007-06-06 Mark Probst <mark.probst@gmail.com>
1446 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1447 MonoInternalHashTable again (fixed bug in the internal hash table
1450 2007-06-06 Mark Probst <mark.probst@gmail.com>
1452 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
1453 Have to figure out what makes it crash the SWF regression.
1455 2007-06-05 Zoltan Varga <vargaz@gmail.com>
1457 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
1459 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1461 * mini.c: optimize out the type check when storing null in a
1464 2007-06-04 Mark Probst <mark.probst@gmail.com>
1466 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1467 MonoInternalHashTable.
1469 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
1471 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
1472 signed integer methods.
1474 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1476 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
1477 permanently since the current approach doesn't work.
1479 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1481 * inssel.brg (stmt): Only call delegate->invoke_impl if
1482 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
1484 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1486 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
1487 the sreg2==rdx case.
1489 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
1490 account if it contains a rex prefix.
1491 (peephole_pass): Handle OP_FMOVE as well.
1493 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1495 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
1496 as it causes regressions.
1498 2007-05-31 Zoltan Varga <vargaz@gmail.com>
1500 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
1501 static case as well.
1503 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
1505 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1506 (mono_arch_get_this_arg_from_call): Ditto.
1508 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
1510 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
1513 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1514 (mono_arch_get_this_arg_from_call): Ditto.
1516 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
1518 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
1519 try to create optimized invoke code and use that for further invocations.
1520 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
1522 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
1524 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
1526 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
1527 sealed classes or methods.
1528 *devirtualization.cs: tests for the new optimization
1530 2007-05-29 Zoltan Varga <vargaz@gmail.com>
1532 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
1533 by the update_volatile () function.
1535 2007-05-27 Zoltan Varga <vargaz@gmail.com>
1537 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
1540 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
1542 2007-05-24 Jonathan Chambers <joncham@gmail.com>
1544 * mini.c: Add configure checks for header files.
1545 * mini-x86.c: Add configure checks for header files.
1546 * trace.c: Add configure checks for header files.
1547 * aot-runtime.c: Add configure checks for header files.
1548 * aot-compiler.c: Add configure checks for header files.
1549 * driver.c: Add configure checks for header files.
1550 * mini-codegen.c: Add configure checks for header files.
1552 Code is contributed under MIT/X11 license.
1554 2007-05-22 Zoltan Varga <vargaz@gmail.com>
1556 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
1557 icompare_imm -128 + op_iclt. Fixes #81703.
1559 2007-05-19 Zoltan Varga <vargaz@gmail.com>
1561 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
1563 2007-05-15 Massimiliano Mantione <massi@ximian.com>
1565 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
1566 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
1567 so that all isinst checks now use "interface_bitmap".
1569 2007-05-15 Zoltan Varga <vargaz@gmail.com>
1571 * cpu-amd64.md (jmp): Fix a warning.
1573 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
1575 * basic.cs: Add new regression test.
1577 * basic.cs: Remove test which is now in basic-long.cs.
1579 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
1581 * basic-long.cs: Add new test.
1583 2007-05-13 Zoltan Varga <vargaz@gmail.com>
1585 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
1587 2007-05-12 Zoltan Varga <vargaz@gmail.com>
1589 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
1591 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
1594 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
1595 throwing code a bit.
1597 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
1598 the exception throwing code a bit.
1600 * mini-x86.c (get_call_info): Allocate result from a mempool.
1602 2007-05-11 Zoltan Varga <vargaz@gmail.com>
1604 * aot-compiler.c (find_typespec_for_class): Fix the assert.
1606 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1608 * mini.h (MonoCompile): Add 'token_info_hash' field.
1610 * mini.c: Save token->method associations during compilation so the AOT
1611 compiler can use it.
1613 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
1614 which reference generic classes and methods.
1616 2007-05-10 Zoltan Varga <vargaz@gmail.com>
1618 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
1620 * aot-compiler.c (compile_method): Fix a typo in a comment.
1622 * aot-runtime.c (decode_cached_class_info): Skip generic types.
1624 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
1627 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
1629 2007-05-09 Zoltan Varga <vargaz@gmail.com>
1631 * mini.h (MonoCompile): Add 'args' field.
1633 * mini.c (mono_compile_create_vars): Store variables representing the arguments
1636 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
1638 2007-05-08 Zoltan Varga <vargaz@gmail.com>
1640 * mini.c (mono_compile_get_interface_var): Remove this unused function.
1642 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
1644 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
1645 opcodes for some opcodes.
1647 * mini.h *.brg *.c: Use the new opcodes.
1649 2007-05-08 Massimiliano Mantione <massi@ximian.com>
1651 * mini.h: Bumped aot revision.
1653 * inssel.brg: modified code generation of type checks for interfaces
1654 to use the new "MonoClass.interface_bitmap" instead of the old
1655 "MonoClass.interface_offsets".
1657 2007-04-30 Zoltan Varga <vargaz@gmail.com>
1659 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
1661 2007-04-29 Zoltan Varga <vargaz@gmail.com>
1663 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
1666 2007-04-27 Neale Ferguson <neale@sinenomine.net>
1668 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
1670 2007-04-27 Wade Berrier <wberrier@novell.com>
1672 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
1673 mini.h) to fix build.
1675 2007-04-26 Zoltan Varga <vargaz@gmail.com>
1677 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
1679 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
1680 causes the corlib unit tests to fail.
1682 2007-04-25 Zoltan Varga <vargaz@gmail.com>
1684 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
1686 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
1688 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
1689 opcodes to the comparison relations.
1691 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
1692 opcodes to their types.
1694 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
1696 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
1697 it in cfg->arch.cinfo.
1699 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
1701 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
1702 cfg->cil_offset_to_bb.
1704 2007-04-24 Zoltan Varga <vargaz@gmail.com>
1706 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
1707 created becase of initlocals.
1709 2007-04-23 Zoltan Varga <vargaz@gmail.com>
1711 * mini-alpha.c cpu-alpha.md: More alpha port work from
1712 Sergey Tikhonov <tsv@solvo.ru>.
1714 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
1716 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
1718 2007-04-19 Zoltan Varga <vargaz@gmail.com>
1720 * cpu-s390.md (break): Correct the length of break instruction.
1722 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1724 * mini.c: fix a couple of soft-float issues and comments.
1726 2007-04-15 Miguel de Icaza <miguel@novell.com>
1728 * trace.c (is_filenamechar): - is also a filename char.
1730 2007-04-15 Neale Ferguson <neale@sinenomine.net>
1732 * mini-s390.c: Correct checking for enum type in return value processing.
1734 2007-04-14 Raja R Harinath <rharinath@novell.com>
1736 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
1737 (version.h): Makefile is in the build directory.
1739 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
1741 * mini-amd64.h: fix for assertion failure on Solaris/amd64
1743 2007-04-11 Martin Baulig <martin@ximian.com>
1745 * mini.c (can_access_member): Fix handling of generic classes;
1748 2007-04-10 Zoltan Varga <vargaz@gmail.com>
1750 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
1752 2007-04-05 Zoltan Varga <vargaz@gmail.com>
1754 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
1756 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1758 * mini-codegen.c: make sure the right spill amount is
1759 used for fp or integer registers (fixes the float_sub_spill() on ppc).
1761 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
1763 * mini-ppc.c: fixes for the fp_branch_nan test.
1765 2007-03-23 Zoltan Varga <vargaz@gmail.com>
1767 * basic.cs: Comment out new test which still fails on ia64.
1769 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
1771 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
1773 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1775 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
1777 2007-03-22 Zoltan Varga <vargaz@gmail.com>
1779 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
1780 on 64 bit machines. Fixes part of #80738.
1782 * basic.cs: Add regression test.
1784 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1786 * inssel.brg basic.cs: Revert previous change to fix build.
1788 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
1791 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
1793 * basic.cs: Add new regression test.
1795 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1797 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
1800 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1802 * cpu-s390x.md: Correct length of break instruction.
1804 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1806 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
1807 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
1809 2007-03-15 Jonathan Chambers <joncham@gmail.com>
1811 * *.c: Begin WIN64 port.
1812 * mini.c: Use correct register in profiler.
1813 * mini-amd64.c: No inline assembly on Win64.
1814 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
1815 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
1816 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
1817 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
1818 mono_arch_ip_from_context for Win64.
1820 Contributed under MIT/X11 license.
1822 2007-03-15 Zoltan Varga <vargaz@gmail.com>
1824 * exceptions-amd64.c (seh_handler): Ditto.
1826 * exceptions-x86.c (seh_handler): Fix a memory leak.
1828 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
1830 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
1831 mini-s390x.c: fixed peephole optimizations to deal
1832 correctly with 1 and 2 byte reload avoidance.
1834 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
1836 * cpu-s390.md, cpu-s390x.md: update localloc length.
1838 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1840 * cpu-g4.md: added missing descriptions.
1842 2007-03-14 Miguel de Icaza <miguel@novell.com>
1844 * Makefile.am: Add support so the tail tests are not executed on
1845 PowerPC as that is a known limitation of the PowerPC port.
1847 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1849 * runmdesc.bat: Move to msvc directory.
1851 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1853 * runmdesc.bat: Run executable that was produced by the current
1854 target and sent via an argument.
1856 2007-03-11 Zoltan Varga <vargaz@gmail.com>
1858 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
1861 * generics.2.cs: Add regression test.
1863 2007-03-09 Wade berrier <wberrier@novell.com>
1865 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
1867 2007-03-09 Zoltan Varga <vargaz@gmail.com>
1869 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
1870 AOT code depends on this.
1872 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1874 * mini.c: more precise tracking of types in the eval stack
1875 (part of fix for bug #81044).
1877 2007-03-07 Zoltan Varga <vargaz@gmail.com>
1879 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
1881 * aot-compiler.c (encode_patch): Remove an obsolete comment.
1883 2007-03-06 Zoltan Varga <vargaz@gmail.com>
1885 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
1887 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
1889 2007-02-22 Zoltan Varga <vargaz@gmail.com>
1891 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
1892 a pointer on 64 bit systems. Fixes #80190.
1894 * iltests.il: Add new regression test.
1896 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1898 * mini.c: inline a constant for Environment.IsRunningOnWindows.
1900 2007-02-19 Geoff Norton <gnorton@customerdna.com>
1902 * trace.c: Remove an erroneous alignemnt check when tracing.
1903 Fixes --trace on OSX86.
1905 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1907 * mini-$(arch).h: initialize SP in context for all the archs.
1909 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
1911 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
1912 regressions in the thread tests.
1914 2007-02-14 Zoltan Varga <vargaz@gmail.com>
1916 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
1917 - fixed implementation of LOCALLOC opcode
1918 - implemented non-un compare for floats
1920 - implementation of FDIV and CKFINITE opcodes
1921 - fixes for latest mono updates
1922 - additional arch opcodes
1924 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1926 * Makefile.am: simplify and merge rules for cross-compilation.
1928 2007-02-07 Massimiliano Mantione <massi@ximian.com>
1930 * local-propagation.c: Actually *apply* the fix for bug 80591...
1932 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1934 * mini-exceptions.c: backuot part of the last change
1935 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
1937 2007-02-06 Massimiliano Mantione <massi@ximian.com>
1938 * inssel.brg: Fix bug 59286.
1941 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
1943 * mini-exceptions.c: patch from Zoltan to correctly check for
1944 stack boundaries (using the stack register, not the frame register),
1945 fixes bugs #80724, #79717.
1947 2007-02-03 Zoltan Varga <vargaz@gmail.com>
1949 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
1950 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
1952 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
1953 presence of frame pointer elimination.
1955 2007-02-01 Geoff Norton <gnorton@customerdna.com>
1957 * mini-x86.h: NetBSD UCONTEX_REG defines.
1959 2007-02-01 Zoltan Varga <vargaz@gmail.com>
1961 * inssel-amd64.brg: Fix amd64 build.
1963 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
1965 * mini.h: remove extern to workaround what looks likes gcc bug 26905
1968 2007-01-31 Zoltan Varga <vargaz@gmail.com>
1970 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
1973 * mini-<ARCH>.c: Use mono_is_regsize_var ().
1975 2007-01-30 Mark Mason <mason@broadcom.com>
1977 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
1978 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
1979 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
1980 beginning support for CEE_JMP [not quite working yet]
1981 * tramp-mips.c: LMF handling now works
1983 2007-01-30 Zoltan Varga <vargaz@gmail.com>
1985 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
1987 * mini.h (NULLIFY_INS): New macro.
1989 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1991 * mini.c: statistical profiler fix for windows, patch
1992 from Tor Lillqvist (tml@novell.com).
1994 2007-01-30 Massimiliano Mantione <massi@ximian.com>
1995 * local-propagation.c: Fix bug 80591.
1997 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1999 * Makefile.am: put back the --export-dynamic option as with
2000 the previous gmodule flags (thanks to Robert Jordan).
2002 2007-01-28 Zoltan Varga <vargaz@gmail.com>
2004 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
2006 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
2007 simplify and speed up the local register allocator. Also rename some fields
2008 like iassign->vassign.
2010 * regalloc.c: Remove some functions which are no longer used since their
2011 inlined version is in mini-codegen.c.
2013 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
2015 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
2017 2007-01-27 Zoltan Varga <vargaz@gmail.com>
2019 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
2020 narrowing. Fixes #80622.
2022 * iltests.il: Add new regresssion test.
2024 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
2026 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
2027 debug-debugger.c, debug-debugger.h: warning fixes.
2028 * driver.c: updated copyright year and made it fit in one line.
2030 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
2032 * aot-runtime.c: updated to use mono-dl instead of gmodule.
2034 2007-01-25 Zoltan Varga <vargaz@gmail.com>
2036 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
2038 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
2040 * iltests.il: Add new test for bug #80507.
2042 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
2044 * mini-arm.h: use soft-float also on vfp for now.
2046 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
2048 * mini.c: fix some more soft-float issues.
2050 2007-01-24 Zoltan Varga <vargaz@gmail.com>
2052 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
2054 2007-01-24 Massimiliano Mantione <massi@ximian.com>
2055 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
2056 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
2057 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
2059 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
2061 * mini-arm.c: typo fix.
2063 2007-01-23 Neale Ferguson <neale@sinenomine.net>
2065 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
2067 2007-01-21 Zoltan Varga <vargaz@gmail.com>
2069 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
2070 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
2072 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
2074 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
2076 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
2078 * inssel.brg: Fix a warning.
2080 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
2082 * abcremoval.c ssa.c ssapre.c: Update after this change.
2084 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
2086 * dominators.c (df_set): Use mono_bitset_union_fast.
2088 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
2090 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
2091 mini-codegen.c: reduce relocations and memory usage for the cpu
2094 2007-01-20 Zoltan Varga <vargaz@gmail.com>
2096 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
2098 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
2099 to reduce their size.
2101 2007-01-19 Mark Mason <mason@broadcom.com>
2103 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
2104 * mini-mips.c: more configuration macros, support long conditional branches, additional
2105 asserts, fix epilog instrumentation.
2106 * mini-mips.h: use standard stack walk
2107 * cpu-mips.md: increase size of div, rem and conditional branches
2109 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
2111 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
2114 2007-01-19 Zoltan Varga <vargaz@gmail.com>
2116 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
2117 (compile_method): Ditto.
2119 * aot-runtime.c (decode_klass_info): Ditto.
2121 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
2122 needed by the code generated by inssel.brg. Also fix a warning.
2124 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
2126 * mini.c: deal with enums that become genericinsts by
2127 being nested in a generic class (bug #79956).
2129 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
2131 * mini.c: match the generic definition to check for
2132 private access with generic types (bug #78431).
2134 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
2136 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
2137 to make life easier for people cross-compiling that insist on not
2140 2007-01-17 Mark Mason <mason@broadcom.com>
2142 * inssel-long.brg: patch to deal with mips missing flags
2143 * inssel-long32-mips.brg: implement overflow checks
2144 * insset-mips.brg: implement overflow checks
2145 * mini-mips.h: implement conditional exception handling
2146 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
2147 Remove unused code, minor cleanups.
2148 * exceptions-mips.c: minor cleanups
2149 * mini-ops.h: add mips conditional exception ops
2150 * cpu-mips.md: add mips conditional exception ops
2153 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
2155 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
2156 to deal with mips missing of flags.
2158 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
2160 * exceptions-ppc.c: execute fault handlers.
2162 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
2164 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
2166 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
2168 * mini.c: handle also floating point values in initialize_array.
2170 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
2172 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
2173 array initialization and make it conditional on the intrins option.
2175 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
2177 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
2178 relocations and put the patch info names close to the enum definition.
2180 2007-01-15 Mark Mason <mason@broadcom.com>
2182 * basic.cs, exceptions.cs: break up large tests to increase debugability.
2184 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
2186 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
2188 2007-01-12 Raja R Harinath <rharinath@novell.com>
2190 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
2192 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
2194 * Makefile.am: distribute the mips sources.
2196 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
2198 * mini-codegen.h: handle bug #80489 here, by excluding ecx
2201 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
2203 * cpu-x86.md: back out for now as this triggers other regressions.
2205 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
2207 * cpu-x86.md: force src1 and dest regpair for long shift instructions
2208 to eax:edx, so ecx can't get allocated to them (bug #80489).
2210 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
2212 * mini.c, mini-exceptions.c: enabled running fault handlers
2215 2007-01-03 Miguel de Icaza <miguel@novell.com>
2217 * driver.c: If nothing fail, do not use the string "failed",
2218 because it makes it very annoying to view test result logs on the
2221 2006-12-30 Miguel de Icaza <miguel@novell.com>
2223 * debug-debugger.c (mono_debugger_main): Rename "main" to
2224 "main_method" to prevent a warning.
2226 Remove a warning for unused field.
2228 2006-12-28 Martin Baulig <martin@ximian.com>
2231 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
2233 2006-12-22 Martin Baulig <martin@ximian.com>
2235 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
2236 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
2237 seperate `.mdb_debug_info' section, so we can access it from the
2238 debugger even if the binary is stripped.
2240 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
2241 from the `.mdb_debug_info' here to prevent the linker from
2242 removing that section.
2244 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
2247 2006-12-19 Robert Jordan <robertj@gmx.net>
2249 * mini-x86: enable the code to return small structures in
2250 registers for FreeBSD as well. Fixes bug #80278.
2251 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
2253 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2255 * mini-x86.c: align the stack when calling the profiler
2256 function instrumenting the prolog (on OSX).
2258 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
2260 * mini.c: emit a break opcode where Debugger.Break () is called.
2262 2006-12-13 Miguel de Icaza <miguel@novell.com>
2264 * mini.c (mono_method_to_ir): Provide useful information on this
2265 assert, to prevent others from debugging like I did.
2267 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
2269 * mini.c: enable code which was incorrectly commented
2272 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
2274 * mini-x86.c: enable on OSX, too, the code to return small
2275 structures in registers.
2277 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
2279 * mini-x86.c: remove the use of the dynamic code manager here, too.
2281 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
2283 * mini.h, debug-debugger.c, tramp-*.c: fixed
2284 mono_debugger_create_notification_function() to use
2285 mono_global_codeman_reserve () instead of a dynamic code manager.
2287 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
2289 * mini.c, jit-icalls.h, jit-icalls.c: remove the
2290 ves_array_element_address() jit icall and use a generated
2291 managed method instead (which is about 4 times faster for a rank 3
2294 2006-11-29 Mark Mason <mason@broadcom.com>
2296 * basic-calls.cs: additional tests for passing
2297 structures as function arguments.
2299 2006-11-29 Mark Mason <mason@broadcom.com>
2301 * mini-mips.h: disable custom exception handling
2302 * mini-mips.c: throw/rethrow should use jalr to call
2303 exception stubs. Fixed bug with passing structures
2304 by value. More support for tracing floating point
2307 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2309 * mini.c: fixed typo in the soft-float ldind.r4 handling
2312 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
2314 * mini.c, mini.h, driver.c: added --runtime command line
2315 option to select a different runtime than the autodetected one.
2316 * jit.h: added API for embedders to initialize with a specific
2319 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
2321 * mini.c: handle also boxing of r4 values (bug #80024).
2323 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
2325 * mini-ppc.c: force indirect calls until we reserve
2326 enough address space for all the generated code.
2328 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
2330 * exceptions-arm.c: workaround bugs in the libc definition
2333 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2335 * inssel.brg: fixes from me and Mark Mason.
2337 2006-11-23 Dick Porter <dick@ximian.com>
2339 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
2340 semaphore display now we've fixed the initial value
2342 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
2344 * inssel.brg: partially revert the last change to fix the build.
2346 2006-11-21 Mark Mason <mason@broadcom.com>
2348 * inssel.brg: Add and use compare-and-branch macros to support
2349 architectures that do not have condition code registers (ie. MIPS).
2350 * *-mips.{c,brg,md}: Fix copyright statements
2352 2006-11-20 Mark Mason <mason@broadcom.com>
2354 * Makefile.am: remove mini-codegen.c from list of MIPS sources
2355 * mini.c: Allow GET_CONTEXT to be specified by the arch port
2356 * mini.h: Added declaration for mono_print_ins()
2357 * mini-codegen.c: added ins_spec initializer for MIPS
2358 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
2359 vreg to be virtual and hreg to be non-virtual.
2360 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
2361 is not yet working/implemented correctly.
2362 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
2363 non-static, fixup calls to print_ins() from other parts in the file.
2365 2006-11-20 Mark Mason <mason@broadcom.com>
2367 * basic-calls.cs: added tests for passing structures as arguments
2370 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2372 * inssel-long32.brg: optimize signed division by power of two.
2374 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
2376 * mini-arm.c: added support for interworking with thumb code
2377 (mono must be still be built using the ARM instruction encoding).
2379 2006-11-19 Miguel de Icaza <miguel@novell.com>
2381 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
2382 verifier has different rules for it. Fixes a few verifier issues
2385 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
2386 at the end, so people know what happened.
2388 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2390 * brach-opts.c: in optimize_exception_target() make sure we
2391 are in a catch clause (fixes bug #79871).
2393 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
2395 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
2396 more soft-float support fixes.
2398 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
2400 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
2401 that are passed half on the stack and half in registers.
2403 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
2405 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
2406 more mips integration work from Mark E Mason
2407 <mark.e.mason@broadcom.com>.
2409 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
2411 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
2412 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
2413 tramp-mips.c: added sources for the mips port, not
2414 integrated in the build yet. Contributed by
2415 Mark E Mason <mark.e.mason@broadcom.com>.
2417 2006-11-14 Neale Ferguson <neale@sinenomine.net>
2419 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
2421 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
2423 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
2424 put the soft-float rules in its own file since it seems to
2425 break s390 compilation.
2427 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
2429 * mini-arm.c: fixed wrnings.
2431 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
2433 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
2434 inssel-arm.brg: ARM support for soft-float.
2436 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
2438 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
2439 loads and stores of 32 bit fp values.
2441 2006-11-10 Zoltan Varga <vargaz@gmail.com>
2443 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
2445 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
2446 works. Fixes #79852 and #79463.
2448 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
2450 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
2451 more soft-float support WIP and fixes.
2453 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
2455 * mini-arm.c: some VFP updates.
2457 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2459 * mini-exceptions.c: 0 is a valid local var offset in some
2460 architectures, don't assert (bug #78508).
2462 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
2464 * exceptions-arm.c: fixed off by one error in stack walk code.
2466 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
2468 * mini.h, mini.c: more precise tracking of type load exceptions.
2470 2006-11-03 Robert Jordan <robertj@gmx.net>
2472 * Makefile.am: [WIN32] Add monow.exe target.
2473 * driver.c: [WIN32] Don't detach the console when debugging.
2476 2006-10-30 Miguel de Icaza <miguel@novell.com>
2478 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
2480 2006-10-23 Zoltan Varga <vargaz@gmail.com>
2482 * aot-compiler.c (emit_method_info): Add a case missed earlier.
2484 * driver.c (mini_regression): Fix --regression with AOT.
2486 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
2488 2006-10-17 Zoltan Varga <vargaz@gmail.com>
2490 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
2492 * mini-sparc.h: Don't use sigaction on sparc/linux.
2494 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
2496 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
2498 * mini-exceptions.c: Add proper include files for getpid ().
2500 2006-10-16 Zoltan Varga <vargaz@gmail.com>
2502 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
2503 address instead of a MonoJitInfo* to avoid decoding the exception info for the
2506 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
2507 name cache to reduce its size.
2509 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2511 2006-10-15 Zoltan Varga <vargaz@gmail.com>
2513 * mini-x86.c: Save/restore the current LMF structure more efficiently using
2514 the mono_lmf TLS variable.
2516 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
2517 trampoline lmf frames.
2519 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
2521 2006-10-14 Zoltan Varga <vargaz@gmail.com>
2523 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
2524 the mono_lmf TLS variable.
2526 * mini-exceptions.c: Access the LMF structure through accessors.
2528 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
2529 variable instead of in jit_tls->lmf.
2531 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
2533 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
2534 trampoline lmf frames.
2536 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
2538 2006-10-12 Zoltan Varga <vargaz@gmail.com>
2540 * mini.c trace.c mini-x86.c: Revert these too.
2542 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
2545 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
2547 * genmdesc.c: removed now dead code.
2549 2006-10-09 Robert Jordan <robertj@gmx.net>
2551 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
2553 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
2555 * mini.h: do not leave gaps in the opcode values.
2557 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
2559 * jit-icalls.h: flag functions as internal here, too.
2561 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
2563 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
2564 functions with the internal attribute.
2566 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
2568 * aot-compiler.c: fclose the file descriptor in the profile read loop.
2570 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
2572 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
2575 2006-10-05 Zoltan Varga <vargaz@gmail.com>
2577 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
2578 tail calls as on other platforms.
2580 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
2582 * iltests.il: Add a few tailcall tests.
2584 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2586 * driver.c: fix loop for old compilers (bug #79521).
2588 2006-10-02 Zoltan Varga <vargaz@gmail.com>
2590 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
2592 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
2594 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
2595 metadata without any code.
2597 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
2598 more precise debugging information using gdb.
2600 2006-09-30 Zoltan Varga <vargaz@gmail.com>
2602 * inssel-ia64.brg: Make the helper methods static.
2604 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2606 * inssel-x86.brg: make the helper methods static.
2608 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
2610 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
2612 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2614 * mini.c: updates for monoburg changes.
2615 * inssel.brg: make a few helper functions static as they should.
2617 2006-09-27 Zoltan Varga <vargaz@gmail.com>
2619 * Makefile.am: Move mini-codegen.c to common_sources.
2621 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2623 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
2625 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
2626 mini-ppc.h: port to use the common local register allocator.
2628 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2630 * mini.h: Remove the comment too then.
2632 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
2634 * mini.h: put back backend.data which is to be used shortly and
2635 doesn't increase the size of MonoInst. If any 64 bit arch aligned
2636 pointers on 4 byte boundaries it'd have much bigger issues running
2637 and you can ifdef it out anyway.
2639 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2641 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
2642 MonoInst size by 4 bytes on 64 bit machines.
2644 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
2646 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
2647 replacement with more meaningful field names. Arch maintainers, please
2648 check the assigned names are good enough for your arch.
2650 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2652 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
2653 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
2655 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
2657 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
2658 relocations and memory requirements, put the optimization flags
2659 definitions in their own file.
2661 2006-09-24 Zoltan Varga <vargaz@gmail.com>
2663 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
2665 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
2667 2006-09-22 Zoltan Varga <vargaz@gmail.com>
2669 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
2671 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
2673 * inssel.brg: use the correct function to get the size of an item
2674 in an array, given an element class.
2675 * aot-compiler.c: do not access class->class_size directly.
2677 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
2679 * mini.h, debug-mini.c: added a debugging function to print
2680 info about local variables and arguments in a jitted method.
2682 2006-09-20 Zoltan Varga <vargaz@gmail.com>
2684 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2686 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
2688 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2690 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
2691 inner and outer loops when passing vtypes.
2693 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
2695 * mini-ppc.c: take into account the cpu errata for cache flushing
2696 which caused some random errors (bug #79381).
2698 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2700 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
2701 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
2703 2006-09-17 Zoltan Varga <vargaz@gmail.com>
2705 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
2708 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
2711 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
2712 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
2714 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
2717 2006-09-13 Zoltan Varga <vargaz@gmail.com>
2719 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
2721 2006-09-12 Zoltan Varga <vargaz@gmail.com>
2723 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
2724 macro does not have to be changed during debugging.
2726 * 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>.
2728 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
2730 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
2732 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
2733 MONO_ARCH_NO_EMULATE_MUL is defined.
2735 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
2737 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
2739 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
2741 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
2743 2006-09-11 Zoltan Varga <vargaz@gmail.com>
2745 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
2746 stuff to mini-exceptions.c where it is used.
2748 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
2749 setup code, the real one is in mini-exceptions.c.
2751 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
2752 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
2753 some changes from the freebsd ports tree.
2755 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
2758 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
2760 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
2762 * mini.c: on Linux, check for /proc to be mounted
2763 (bug# 79351, novell bug#201204).
2765 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
2767 * mini.c: handle cases where pthread_attr_getstack() behaves
2768 incorrectly (bug #78096).
2770 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
2772 * mini-arm.c: support larger stack frames (bug #79272).
2774 2006-09-08 Zoltan Varga <vargaz@gmail.com>
2776 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
2778 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
2781 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
2782 mono_class_from_name () to find a class from its name.
2784 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
2786 2006-09-07 Zoltan Varga <vargaz@gmail.com>
2788 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
2790 2006-09-05 Kornél Pál <kornelpal@gmail.com>
2792 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
2794 2006-09-04 Zoltan Varga <vargaz@gmail.com>
2796 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
2797 callinfo->trampoline.
2799 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
2801 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
2804 2006-09-03 Zoltan Varga <vargaz@gmail.com>
2806 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
2808 2006-09-02 Zoltan Varga <vargaz@gmail.com>
2810 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
2811 stats.method_trampolines, it is already done by the generic trampoline code.
2813 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
2815 2006-09-01 Zoltan Varga <vargaz@gmail.com>
2817 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
2819 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
2821 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
2823 * mini.c (print_jit_stats): Print mscorlib mempool size too.
2825 * mini.c (print_jit_stats): Print new stats.
2827 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2829 2006-08-31 Zoltan Varga <vargaz@gmail.com>
2831 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
2832 Address on two dimensional arrays. Fixes #78729.
2834 * mini.h (MonoCompile): Add a 'skip_visibility' field.
2836 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
2839 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
2841 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
2844 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
2846 (mini_get_ldelema_ins): Ditto.
2848 2006-08-30 Zoltan Varga <vargaz@gmail.com>
2850 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
2851 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
2854 2006-08-29 Neale Ferguson <neale@sinenomine.net>
2856 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
2857 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
2859 * exceptions-s390x.c: Cosmetic change.
2861 * tramp-s390.c: Fix warning.
2863 * cpu-s390.md: Correct length of mul_imm.
2865 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
2867 * aot-compiler.c: added binary writer with ELF backend
2868 implementation (only on Linux/x86 for now).
2870 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2872 * Makefile.am: Don't run net 2.0 AOT tests.
2874 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
2875 (mono_compile_assembly): Skip net 2.0 assemblies as well.
2877 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
2879 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2881 * aot-compiler.c: simplified and refactored the asm-writing code
2882 to allow different backends.
2884 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2886 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
2888 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
2889 little. Share patches of type TYPE_FROM_HANDLE as well.
2891 * mini.c (mono_patch_info_equal): New helper function.
2892 (mono_patch_info_hash): Ditto.
2894 * aot-compiler.c (emit_method_code): Fix s390 build.
2896 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
2897 is not handled because it is stored as a flag and not as a type ctor. Fixes
2900 2006-08-17 Zoltan Varga <vargaz@gmail.com>
2902 * aot-compiler.c: Fix computation of GOT slot statistics.
2904 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
2905 Also remove support for not PIC AOT.
2907 * mini.h: Bump AOT file format version.
2909 * objects.cs: Add a test for #78990.
2911 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
2912 (peter.dettman@iinet.net.au). Fixes #79087.
2914 * basic-long.cs: Add a test for the above.
2916 2006-08-16 Zoltan Varga <vargaz@gmail.com>
2918 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
2920 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
2923 2006-08-15 Zoltan Varga <vargaz@gmail.com>
2925 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
2928 2006-08-10 Jonathan Chambers <joncham@gmail.com>
2930 * mini.c: Don't verify COM proxy invoke calls
2933 2006-08-10 Dick Porter <dick@ximian.com>
2935 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
2936 which process is holding semaphores locked.
2938 2006-08-08 Zoltan Varga <vargaz@gmail.com>
2940 * mini-ia64.c mini-amd64.c: Fix #79027.
2942 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
2944 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
2946 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
2947 implicit arguments in a vararg call. Fixes #79027.
2949 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
2951 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
2952 (mono_get_array_new_va_signature): Ditto.
2954 2006-08-05 Zoltan Varga <vargaz@gmail.com>
2956 * aot-runtime.c: Call init_plt lazily.
2958 * inssel-long.brg: Fix unsigned long->int conversion.
2960 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
2962 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
2963 that most data is now in the .rss/.data section.
2965 2006-08-04 Zoltan Varga <vargaz@gmail.com>
2967 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
2969 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
2971 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
2973 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
2975 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
2976 virtual call. Fixes #79010.
2978 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
2979 and use the result as the this argument in the real call.
2981 * generics.2.cs: Add a new test for #79010.
2983 2006-08-03 Zoltan Varga <vargaz@gmail.com>
2985 * mini-x86.c: Fix a warning.
2987 * aot-compiler.c: Add a bunch of statistics.
2989 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
2991 2006-08-02 Zoltan Varga <vargaz@gmail.com>
2993 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
2995 2006-08-01 Zoltan Varga <vargaz@gmail.com>
2997 * 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>.
2999 2006-07-13 Miguel de Icaza <miguel@novell.com>
3001 * mini.c (mono_method_to_ir): Obtain the original method in the
3002 CIL stream and use this to perform validation.
3006 2006-07-19 Zoltan Varga <vargaz@gmail.com>
3008 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
3009 (mono_arch_call_opcode): Ditto.
3011 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
3014 * mini.c (mono_patch_info_dup_mp): New helper function.
3016 * aot-compiler.c (compile_method): Fix some of the memory allocated during
3017 compilation. Fixes #78827.
3019 2006-07-18 Kornél Pál <kornelpal@gmail.com>
3021 * declsec.c: Use original security informations for
3022 MONO_WRAPPER_MANAGED_TO_MANAGED.
3024 2006-07-15 Jonathan Chambers <joncham@gmail.com>
3026 * mini.c: Allow Com Interop methods/classes and
3027 don't verify COM wrapper calls
3030 2006-07-13 Zoltan Varga <vargaz@gmail.com>
3032 * inssel-long32.brg: Fix long->i4 checked conversion.
3034 * exceptions.cs: Add a test for the above.
3036 2006-07-08 Zoltan Varga <vargaz@gmail.com>
3038 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
3040 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
3043 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
3046 2006-07-03 Zoltan Varga <vargaz@gmail.com>
3048 * mini.c: Fix solaris/x86 exception handling.
3050 * Makefile.am: Get rid of $(ICU_LIBS).
3052 2006-07-02 Zoltan Varga <vargaz@gmail.com>
3054 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
3055 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
3056 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
3058 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
3060 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
3061 this function causes a SIGSEGV.
3063 2006-06-22 Zoltan Varga <vargaz@gmail.com>
3065 * mini.c: Remove unused solaris/x86 includes.
3067 2006-06-21 Zoltan Varga <vargaz@gmail.com>
3069 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
3071 2006-06-20 Jb Evain <jbevain@gmail.com>
3073 * cpu-g4.md: fix max length of start_handler instruction.
3075 2006-06-20 Massimiliano Mantione <massi@ximian.com>
3076 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
3078 2006-06-16 Massimiliano Mantione <massi@ximian.com>
3079 * ssa.c: Fixed bug 78653 for SSA based deadce.
3080 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
3081 MonoInst.flags, used in SSA based deadce.
3082 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
3083 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
3085 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
3087 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
3088 it can end up using non executable memory on ppc64 systems
3089 running ppc32 userspace (fix from Johannes Berg).
3091 2006-06-14 Dick Porter <dick@ximian.com>
3093 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
3096 2006-06-13 Massimiliano Mantione <massi@ximian.com>
3097 * mini.c: Made so that inline is locally disabled if it would
3098 trigger a .cctor, because too many apps depend on this behavior
3099 (which seems to be also the one of the MS CLR).
3101 2006-06-13 Zoltan Varga <vargaz@gmail.com>
3103 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
3104 No idea why this worked before.
3106 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
3107 which branch to outer exception clauses since they could skip the
3108 inner finally clauses. Fixes #78633.
3110 * exceptions.cs: Add a test for the above.
3112 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
3115 * iltests.il: Add a test for the above.
3117 2006-06-12 Zoltan Varga <vargaz@gmail.com>
3119 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
3120 after the end of a try bblock, to prevent asserts in mini_method_compile ().
3122 * iltests.il: Add a test for the above.
3124 2006-06-10 Zoltan Varga <vargaz@gmail.com>
3126 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
3128 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
3129 methods as instrinsics.
3131 2006-06-09 Wade Berrier <wberrier@novell.com>
3133 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
3134 (simple-cee-ops.h ssapre-mini-ops.h)
3136 2006-06-09 Neale Ferguson <neale@sinenomine.net>
3138 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
3139 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
3141 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
3142 * cpu-s390x.md: Fix max. length values for a couple of instructions.
3144 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
3146 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
3148 2006-06-08 Massimiliano Mantione <massi@ximian.com>
3150 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
3151 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
3152 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
3153 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
3154 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
3155 of opcodes, so that bug 78549 should not happen again.
3156 * ssapre.c: Updated to use the renamed files.
3158 2006-06-08 Zoltan Varga <vargaz@gmail.com>
3160 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
3161 in OP_ATOMIC_EXCHANGE_I4.
3163 2006-06-07 Wade Berrier <wberrier@novell.com>
3165 * tramp-s390.c: Fix s390 build (add missing pointer declarations
3166 in mono_debugger_create_notification_function)
3168 2006-06-06 Zoltan Varga <vargaz@gmail.com>
3170 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
3172 * mini.c (type_from_stack_type): Disable some changes which do not
3175 * driver.c: Reenable opts.
3177 * mini.h (MonoStackSlot): New structure to keep track of the verification state
3178 of the evaluation stack.
3180 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
3181 evaluation stack trace at entry to the bblock.
3183 * mini.c (merge_stacks): New function to perform verification of stack merges.
3184 Turned off by default.
3186 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
3189 2006-06-06 Massimiliano Mantione <massi@ximian.com>
3191 * local-propagation.c: Fixed bug 78549.
3193 2006-06-04 Zoltan Varga <vargaz@gmail.com>
3195 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
3197 2006-06-02 Miguel de Icaza <miguel@novell.com>
3199 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
3200 tramp-arm.c, tramp-ia64.c
3201 (mono_debugger_create_notification_function): Update signature to
3202 new signature and use new protocol for creating the notification
3205 Should fix the build.
3207 2006-06-02 Geoff Norton <gnorton@customerdna.com>
3209 * exceptions-ppc.c (mono_jit_walk_stack)
3210 (ves_icall_get_frame_info): Fix the build
3212 2006-06-02 Zoltan Varga <vargaz@gmail.com>
3214 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
3216 2006-05-31 Raja R Harinath <rharinath@novell.com>
3218 * il2tests.2.il: New file for generics CIL tests. Add test for
3220 * Makefile.am: Update.
3223 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
3226 2006-05-30 Massimiliano Mantione <massi@ximian.com>
3228 * aliasing.c: Fixed bug 78311.
3230 2006-05-29 Martin Baulig <martin@ximian.com>
3232 * mini-exceptions.c (mono_find_jit_info): When computing the
3233 native offset, check whether we're actually inside the method's
3234 code; call mono_debug_print_stack_frame() to format the frame.
3235 (ves_icall_System_Exception_get_trace): Call
3236 mono_debug_print_stack_frame() to format the stack frame.
3237 (ves_icall_get_trace): Update to the new debugging API.
3238 (mono_jit_walk_stack_from_ctx): Likewise.
3239 (ves_icall_get_frame_info): Likewise.
3241 * mini.c (get_method_from_ip): Use the new debugging API.
3242 (mono_print_method_from_ip): Likewise.
3245 (mono_jit_walk_stack): Use the new debugging API.
3246 (ves_icall_get_frame_info): Likewise.
3248 2006-05-27 Zoltan Varga <vargaz@gmail.com>
3250 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
3252 2006-05-25 Massimiliano Mantione <massi@ximian.com>
3254 * mini.c: Added "limitator" to inline for debugging.
3256 2006-05-24 Martin Baulig <martin@ximian.com>
3258 * debug-debugger.c (mono_debugger_init): Create a private,
3259 malloc()-based code manager for the notification function and
3260 intentionally leak it on exit. This fixes the crash-on-exit race
3264 (mono_debugger_create_notification_function): Added
3265 `MonoCodeManager *' argument.
3268 (mono_debugger_create_notification_function): Added
3269 `MonoCodeManager *' argument.
3271 2006-05-23 Massimiliano Mantione <massi@ximian.com>
3273 * aliasing.c: Fixed 64 bit issue.
3274 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
3275 default since all known bugs are fixed (one more time!).
3277 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
3279 * mini.c: write barrier support.
3281 2006-05-23 Martin Baulig <martin@ximian.com>
3283 * debug-debugger.c: Revert Paolo's change. Add comment and #error
3284 check at the top of the file.
3286 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
3288 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
3289 reverting changes without reason and without changelog entries.
3291 2006-05-18 Zoltan Varga <vargaz@gmail.com>
3293 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
3294 to a few opcodes. Fixes #78439.
3296 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
3297 consistency with other archs.
3299 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
3301 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3303 * debug-debugger.c: fix the build.
3305 2006-05-17 Martin Baulig <martin@ximian.com>
3308 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
3309 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
3310 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
3311 (debugger_attach): Call GC_mono_debugger_add_all_threads().
3313 2006-05-11 Zoltan Varga <vargaz@gmail.com>
3315 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
3317 2006-05-10 Zoltan Varga <vargaz@gmail.com>
3319 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
3320 MONO_TYPE_GENERICINST.
3322 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
3323 MONO_TYPE_GENERICINST.
3325 2006-05-09 Zoltan Varga <vargaz@gmail.com>
3327 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
3330 2006-05-08 Zoltan Varga <vargaz@gmail.com>
3332 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
3334 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
3336 2006-05-06 Zoltan Varga <vargaz@gmail.com>
3338 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
3339 mono_trace_cleanup ().
3341 * iltests.il: Fix problem with the newly added test.
3343 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
3344 due to register constraints, free up the previous hreg. Fixes #78314.
3346 * iltests.il: Add new test for #78314.
3348 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
3349 Interlocked.Add. Fixes #78312.
3351 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
3353 2006-05-05 Zoltan Varga <vargaz@gmail.com>
3355 * inssel.brg (mini_emit_virtual_call): Fix a warning.
3357 2006-05-05 Martin Baulig <martin@ximian.com>
3359 * debug-mini.c (mono_debug_open_block): New method.
3362 (mono_arch_output_basic_block): Call mono_debug_open_block() at
3363 the beginning of each basic block.
3366 (mono_arch_output_basic_block): Call mono_debug_open_block() at
3367 the beginning of each basic block.
3369 2006-05-04 Massimiliano Mantione <massi@ximian.com>
3371 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
3372 default until I understand why they break the build on amd64.
3374 2006-05-04 Zoltan Varga <vargaz@gmail.com>
3376 * mini.c (mini_cleanup): Call mono_cleanup ().
3378 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
3381 2006-05-04 Massimiliano Mantione <massi@ximian.com>
3383 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
3384 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
3385 default since all known bugs are fixed, and I cannot reproduce bug
3386 77944... I'm asking Matt Hargett to test again after this commit.
3388 2006-04-28 Massimiliano Mantione <massi@ximian.com>
3390 * mini-codegen.c: Fixed typo that thrashed inline.
3392 2006-04-28 Zoltan Varga <vargaz@gmail.com>
3394 * dominators.c (compute_dominators): Avoid using a worklist since
3395 it is not correct in some cases. Instead, iterate over all bblocks as
3396 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
3398 2006-04-28 Miguel de Icaza <miguel@novell.com>
3400 * mini.c (mono_jit_compile_method_inner): Use
3401 mono_prepare_exception_from_error that resets the value
3404 2006-04-27 Miguel de Icaza <miguel@novell.com>
3406 * mini.c: Move the mini_loader_error_to_exception to metadata.
3408 2006-04-27 Massimiliano Mantione <massi@ximian.com>
3410 * aliasing.c: Fixed bug 78210.
3412 2006-04-27 Massimiliano Mantione <massi@ximian.com>
3414 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
3415 default until all their problems (or the ones they trigger) are fixed.
3417 2006-04-26 Zoltan Varga <vargaz@gmail.com>
3419 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
3421 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
3422 as loaded only after resolving patches since that could invoke the same method.
3424 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
3426 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
3429 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
3432 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
3435 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
3436 made from AOT code through the PLT table.
3438 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
3439 holding the plt offset when a call is made to the aot plt trampoline.
3441 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3443 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
3446 * Makefile.am (common_sources): Fix build breakage.
3448 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
3449 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
3450 intra-assembly calls if possible.
3452 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
3454 * mini-trampolines.c: Handle PLT entries.
3456 * mini.c: Avoid creating a GOT var for calls.
3458 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
3461 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
3464 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
3467 * mini.h: Bump AOT file format version.
3469 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
3472 2006-04-25 Martin Baulig <martin@ximian.com>
3474 * driver.c: Disable copyprop, consprop and inline when running
3475 inside the debugger.
3477 2006-04-25 Martin Baulig <martin@ximian.com>
3479 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
3480 with `get_current_thread' and added `detach'.
3481 (MonoDebuggerMetadataInfo): Added `thread_size',
3482 `thread_tid_offset', `thread_stack_ptr_offset' and
3483 `thread_end_stack_offset'.
3485 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3487 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
3490 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
3491 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
3493 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
3495 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
3497 * aot.c: Add support for ADJUSTED_IID.
3499 2006-04-24 Zoltan Varga <vargaz@gmail.com>
3501 * aot.c (emit_method_order): Don't align method_order_end.
3503 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
3504 the interface ID changes.
3506 2006-04-21 Dick Porter <dick@ximian.com>
3508 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
3509 cleaning up a thread. Fixes the new part of bug 77470.
3511 2006-04-20 Geoff Norton <gnorton@customerdna.com>
3513 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
3516 2006-04-19 Zoltan Varga <vargaz@gmail.com>
3518 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
3520 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
3521 SIGSEGV. Fixes #78072.
3523 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
3524 unregister our SIGABRT handler.
3526 2006-04-19 Massimiliano Mantione <massi@ximian.com>
3528 * mini.c: Disabled inline where it can alter the call stack in a
3529 way visible from managed code.
3530 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
3533 2006-04-16 Zoltan Varga <vargaz@gmail.com>
3535 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
3536 on other platforms. Fixes #78089.
3538 2006-04-13 Martin Baulig <martin@ximian.com>
3540 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
3541 determine whether we're inside the debugger.
3544 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
3546 2006-04-12 Zoltan Varga <vargaz@gmail.com>
3548 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
3549 handler clauses. Fixes #78024.
3551 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
3552 in the CALL_MEMBASE opcodes. Fixes #78088.
3553 (mono_arch_get_vcall_slot_addr): Ditto.
3555 2006-04-10 Martin Baulig <martin@ximian.com>
3557 * debug-debugger.c: The thread handling code has now been moved
3558 into ../metadata/threads.c.
3560 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3562 * driver.c (mono_main): Fix --with-gc=none build.
3564 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
3565 (mono_spillvar_offset_float): Ditto.
3566 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
3567 hreg, not when its !global, since on ia64, there is a third category: stacked
3570 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
3572 * mini.c: set MonoInst->klass for load field address and a few other
3575 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3577 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
3579 2006-04-07 Zoltan Varga <vargaz@gmail.com>
3581 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
3582 the branch opt changes.
3584 2006-04-06 Dick Porter <dick@ximian.com>
3586 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
3588 * wapihandles.c (mini_wapi_seminfo):
3589 * driver.c (mono_main): Add semaphore info option
3591 2006-04-05 Zoltan Varga <vargaz@gmail.com>
3593 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
3594 branch optimization changes. Fixes #78009.
3596 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3598 * mini.c: ignore accessibility of methods in managed->native wrappers.
3600 2006-04-04 Zoltan Varga <vargaz@gmail.com>
3602 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
3604 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
3606 2006-04-03 Zoltan Varga <vargaz@gmail.com>
3608 * mini.c: Modify the branch optimizations to preserve the invariant that
3609 the entries inside the in_bb and out_bb arrays are unique.
3610 (mono_unlink_bblock): Avoid creation of new arrays.
3612 2006-04-02 Zoltan Varga <vargaz@gmail.com>
3614 * mini.c (mono_unlink_bblock): Fix regression caused by previous
3617 2006-04-01 Zoltan Varga <vargaz@gmail.com>
3619 * mini.c (optimize_branches): Remove the "optimizations" in
3620 the cbranch1/cbranch2 -> branch cases which were causing several
3621 problems in the past. Fixes #77986.
3623 2006-03-31 Chris Toshok <toshok@ximian.com>
3625 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
3626 default optimizations :(
3628 2006-03-31 Zoltan Varga <vargaz@gmail.com>
3630 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
3633 2006-03-31 Massimiliano Mantione <massi@ximian.com>
3635 * local-propagation.c: Added comments to structs and removed
3636 "Mono" prefixes from local tree mover types.
3638 2006-03-30 Zoltan Varga <vargaz@gmail.com>
3640 * Makefile.am (arch_sources): Define this for each architecture so
3641 libmono_la_SOURCES is defined in one place.
3643 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
3645 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
3648 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
3650 * driver.c: print the GC name supplied by configure.
3652 2006-03-29 Massimiliano Mantione <massi@ximian.com>
3654 * local-propagation.c: Added tree mover, and moved here all the
3655 local propagation code from mini.c
3656 * mini.c: Added support for treeprop, and moved all the local
3657 propagation code to local-propagation.c
3658 * mini.h: Added support for treeprop
3659 * driver.c: Added support for treeprop, enabled consprop, copyprop,
3660 treeprop, inline and deadce by default
3661 * Makefile.am: Added local-propagation.c
3663 2006-03-25 Zoltan Varga <vargaz@gmail.com>
3665 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
3667 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
3669 * debug-debugger.c: make it compile without the Boehm GC.
3671 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
3673 * mini.c: fixed issue with mismatch when an icall is registered
3674 with multiple names but same address.
3676 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3678 * declsec.c, mini-exceptions.c: use write barrier to set reference
3679 fields of managed objects.
3681 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3683 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
3684 (can_access_internals): Fix a warning.
3686 * mini.c (print_method_from_ip): Rename this to
3687 mono_print_method_from_ip so it gets exported.
3689 * trace.c: Deal with strings inside StringBuilder's containing garbage
3690 and fix memory leaks. Fixes #77848.
3692 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3694 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
3697 2006-03-16 Neale Ferguson <neale@sinenomine.net>
3699 * mini-s390.c: Remove OP_X86_TEST_NULL.
3701 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3703 * mini.c: use the correct GetHashCode() for the moving collector.
3705 2006-03-16 Massimiliano Mantione <massi@ximian.com>
3707 * liveness.c: Regalloc spill cost tuning.
3709 2006-03-15 Neale Ferguson <neale@sinenomine.net>
3711 * mini-s390x.h: Correct S390_LONG macro.
3713 * mini-s390x.c: Cleanup unused code.
3715 2006-03-15 Zoltan Varga <vargaz@gmail.com>
3717 * jit-icalls.h: New file.
3719 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
3720 icalls and include that instead of including jit-icalls.c.
3722 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
3725 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
3727 * mini.c: when checking for member accessibility, also check for
3728 friend assemblies and for explicit interface implementations.
3730 2006-03-14 Zoltan Varga <vargaz@gmail.com>
3732 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
3734 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
3736 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3737 common cases are done first.
3739 * mini-ops.h: Only define platform specific opcodes on the given platform.
3741 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
3744 2006-03-14 Martin Baulig <martin@ximian.com>
3746 Revert Paolo's change from r57348:
3748 * mini.h: don't use gboolean for bitfields.
3749 * mini.c: verifier changes for fields and methods accessibility.
3751 2006-03-13 Neale Ferguson <neale@sinenomine.net>
3753 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
3755 * mini-s390x.c: Fix conv_r_un.
3757 * cpu-s390, cpu-s390x.md: Fix lengths.
3759 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
3761 * mini.c: nested types have access to all the nesting
3762 levels, not just the enclosing types.
3764 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
3766 * mini.c: added a few more verification checks.
3768 2006-03-12 Zoltan Varga <vargaz@gmail.com>
3770 * liveness.c: Merge optimizations from the linear-il branch.
3772 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3774 * mini-ia64.c (emit_call): Add a comment.
3776 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
3778 * tramp-ia64.c: Fix some warnings.
3780 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
3782 * mini.h: don't use gboolean for bitfields.
3783 * mini.c: verifier changes for fields and methods accessibility.
3785 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3787 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
3788 lazy icall wrapper changes.
3790 * dominators.c: Replace all the dominator algorithms with faster
3791 ones from the linear-il branch.
3793 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
3796 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3797 common cases are done first.
3799 * mini-amd64.c: Fix some warnings.
3801 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
3804 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
3807 * mini.h: Add a missing prototype.
3809 2006-03-10 Zoltan Varga <vargaz@gmail.com>
3811 * mini.c: Compile icall wrappers lazily.
3813 * mini-codegen.c: Use printf instead of g_print since its much faster.
3815 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
3818 * mini.c (optimize_branches): Cache the negative result from
3819 remove_block_if_useless ().
3821 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
3822 Also fix some bblock linking issues.
3824 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
3827 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
3829 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
3830 accessed fields first, for better cache behavior.
3832 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
3834 * mini.c: speedup IList<T> array accesses.
3836 2006-03-09 Zoltan Varga <vargaz@gmail.com>
3838 * mini.c (mono_method_to_ir): Handle large methods overflowing the
3839 inline_costs counter. Fixes #77190.
3841 2006-03-06 Zoltan Varga <vargaz@gmail.com>
3843 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
3844 trace messages. Fixes #77706.
3846 2006-03-04 Martin Baulig <martin@ximian.com>
3848 * tramp-amd64.c, tramp-x86.c
3849 (mono_debugger_create_notification_function): Use
3850 mono_global_codeman_reserve() to allocate a buffer at runtime and
3853 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
3855 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
3856 notification function at runtime and then call `initialize' in the
3857 `MONO_DEBUGGER__debugger_info' vtable.
3859 2006-03-04 Zoltan Varga <vargaz@gmail.com>
3861 * iltests.il: Fix a visibility problem.
3863 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3865 * driver.c, mini.c: add hooks for the counters API.
3867 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3869 * driver.c: show disabled options.
3871 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
3873 * linear-scan.c: always use cost-driven selection.
3875 2006-02-28 Raja R Harinath <rharinath@novell.com>
3877 * jit-icalls.c (helper_compile_generic_method): Revert change from
3880 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
3882 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
3884 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
3886 * inssel.brg: style fixes, mostly to force the updated monoburg
3887 to run for people using svn.
3889 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
3891 * mini.c: match monoburg changes.
3893 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
3895 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
3896 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
3897 declaration in the header file.
3899 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
3901 * helpers.c: reduce relocations and mem usage.
3903 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
3905 * mini.h, mini-codegen.c: disable logging features if
3906 requested by configure.
3908 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
3910 * mini.c: tiny verifier changes.
3912 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3914 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
3915 cpu-pentium.md: stack alignment changes for osx/x86,
3916 partially from Geoff Norton <gnorton@customerdna.com>.
3918 2006-02-24 Raja R Harinath <harinath@gmail.com>
3920 * jit-icalls.c (helper_compile_generic_method): Update to changes
3921 in metadata/class.c.
3923 2006-02-24 Zoltan Varga <vargaz@gmail.com>
3925 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
3927 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
3928 interface calls with large offsets.
3930 2006-02-23 Raja R Harinath <rharinath@novell.com>
3932 * jit-icalls.c (helper_compile_generic_method): Document the
3933 special-case we depend on so that we can inflate the method twice
3934 with the same context with no bad side-effects.
3936 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
3938 * mini-x86.c, mini-amd64.c: fix for case when xen support
3941 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
3943 * mini-x86.c, mini-amd64.c: generate code to access tls items
3944 in a faster way for Xen systems.
3946 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3948 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
3949 updates and compilation fixes for the OSX/x86 port, mostly from
3950 Geoff Norton <gnorton@customerdna.com>.
3952 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
3954 * inssel.brg: faster interface call implementation
3955 to sync with the interface_offsets MonoVTable changes.
3957 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3959 * mini.c: more verification checks.
3961 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
3963 * mini.c: added a few more verification checks.
3965 2006-02-17 Neale Ferguson <neale@sinenomine.net>
3967 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
3968 facility on the processor and use it if available.
3970 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3972 * driver.c, aot.c, mini.c: throw exception if the IL code is
3973 invalid or unverifiable.
3975 2006-02-17 Raja R Harinath <rharinath@novell.com>
3977 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
3980 2006-02-16 Zoltan Varga <vargaz@gmail.com>
3982 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
3984 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3986 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
3987 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
3988 handling of instantiated generic valuetypes.
3990 2006-02-11 Zoltan Varga <vargaz@gmail.com>
3992 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
3993 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
3996 * generics.2.cs: Revert the nullable reftypes tests.
3998 2006-02-10 Zoltan Varga <vargaz@gmail.com>
4000 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
4001 using __builtin_frame_address (1) as it doesn't work in the presence
4002 of optimizations. Hopefully fixes #77273.
4004 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
4005 -> generics.cs change as it doesn't work with some automake versions.
4007 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
4009 * mini.c: handle systems that sue a different way to
4010 retrieve the stack address of the current thread.
4012 2006-02-09 Zoltan Varga <vargaz@gmail.com>
4014 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
4015 it specially in the makefile.
4017 * generics.2.cs: Add tests for nullable reference types.
4019 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4021 * mini.c: always handle the case when mono_jit_init()
4022 is called in a thread different from the main thread,
4023 confusing libgc (bug #77309).
4025 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
4027 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
4029 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
4031 * mini.c: change optimize_branches () to use a single loop
4032 and introduce a new optimization to simplify some range checks.
4034 2006-02-03 Martin Baulig <martin@ximian.com>
4036 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
4037 and merged with debugger_thread_manager_add_thread().
4038 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
4039 inform the debugger about the main thread.
4041 2006-02-03 Zoltan Varga <vargaz@gmail.com>
4043 * basic.cs: Add test for div.un/rem.un constant folding.
4045 2006-02-03 Neale Ferguson <neale@sinenomine.net>
4047 * cpu-s390x.md: correct int_xor_imm length
4049 2006-02-03 Zoltan Varga <vargaz@gmail.com>
4051 * generics.2.cs: New test for #77442.
4053 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
4056 2006-02-02 Martin Baulig <martin@ximian.com>
4058 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
4059 <mono/metadata/mono-debug-debugger.h>
4061 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
4063 2006-02-02 Martin Baulig <martin@ximian.com>
4065 * debug-debugger.h: New header file for debug-debugger.c.
4067 * debug-debugger.c: Big API cleanup; don't run the managed Main()
4068 function is a separate thread anymore; add support for attaching.
4070 2006-02-01 Zoltan Varga <vargaz@gmail.com>
4072 * tramp-x86.c: Fix a warning.
4074 2006-01-31 Zoltan Varga <vargaz@gmail.com>
4076 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
4077 on very large methods.
4079 * aot.c (load_patch_info): Fix a warning.
4081 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
4083 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
4084 mini-ops.h: alu membase optimizations.
4086 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
4088 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
4089 to speedup StringBuilder.
4091 2006-01-27 Zoltan Varga <vargaz@gmail.com>
4093 * dominators.c (mono_compute_natural_loops): Fix detection of
4094 loop body start blocks.
4096 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
4098 2006-01-26 Zoltan Varga <vargaz@gmail.com>
4100 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
4103 2006-01-25 Massimiliano Mantione <massi@ximian.com>
4105 * aliasing.c: Fixed aliasing issue on 64 bit archs.
4107 2006-01-25 Martin Baulig <martin@ximian.com>
4109 * debug-debugger.c: Moved the `MonoDebuggerManager' and
4110 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
4111 started to cleanup this file a little bit.
4113 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
4115 * mini.c: optimize a codepath frequently happening in generics code.
4117 2006-01-23 Martin Baulig <martin@ximian.com>
4119 * Makefile.am: Only compile debug-debugger.c on supported platforms.
4121 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
4124 * driver.c: debug-debugger.c is only available if
4125 `MONO_DEBUGGER_SUPPORTED' is defined.
4127 2006-01-23 Martin Baulig <martin@ximian.com>
4129 * debug-debugger.c: Only enable this on platforms where the Mono
4130 Debugger is working (x86 and x86_64).
4132 2006-01-21 Martin Baulig <martin@ximian.com>
4134 The Mono Debugger is now using the normal `mono' instead of the
4135 `mono-debugger-mini-wrapper' when executing managed code.
4137 * debug-debugger.c: New file; previously known as
4138 debugger/wrapper/wrapper.c.
4140 * debug-mini.c (mono_init_debugger): Removed.
4142 * driver.c (mono_main): Added new `--inside-mdb' command line
4143 argument which is used when running inside the debugger.
4145 2006-01-20 Zoltan Varga <vargaz@gmail.com>
4147 * liveness.c (mono_analyze_liveness): Remove some unused data
4150 2006-01-17 Zoltan Varga <vargaz@gmail.com>
4152 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
4154 2006-01-16 Zoltan Varga <vargaz@gmail.com>
4156 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
4157 depends on implementation details of monobitset.
4159 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
4162 2006-01-15 Zoltan Varga <vargaz@gmail.com>
4164 * liveness.c: Update after monobitset changes.
4166 2006-01-14 Zoltan Varga <vargaz@gmail.com>
4168 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
4170 2006-01-11 Neale Ferguson <neale@sinenomine.net>
4172 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
4174 * mini-s390x.c: Remove warning messages.
4176 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
4178 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
4180 2006-01-10 Zoltan Varga <vargaz@gmail.com>
4182 * generics.2.cs: Add ldelem/stelem_any test.
4184 2006-01-10 Neale Ferguson <neale@sinenomine.net>
4186 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
4188 2006-01-07 Zoltan Varga <vargaz@gmail.com>
4190 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
4192 2006-01-06 Zoltan Varga <vargaz@gmail.com>
4194 * generics.2.cs: Reenable vtype tests.
4196 * inssel-x86.brg: Remove an icorrect valuetype rule.
4198 2006-01-06 Neale Ferguson <neale@sinenomine.net>
4200 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
4201 initial support for OP_ABS.
4203 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4205 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
4207 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4209 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
4210 conversion and implement LADD/LSUB.
4212 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
4215 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4217 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
4219 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
4222 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4224 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
4225 localloc is encountered. Fixes crash in test-183.cs when using gmcs
4226 (stack walk problem).
4228 2006-01-04 Zoltan Varga <vargaz@gmail.com>
4230 * aot.c (mono_aot_load_method): Fix a warning.
4232 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4234 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
4236 2006-01-03 Zoltan Varga <vargaz@gmail.com>
4238 * iltests.il: Add test for #77148.
4240 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
4243 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4245 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
4247 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4249 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
4250 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
4252 * basic-long.cs: Add lconv-to-r4/r8 tests.
4254 2006-01-03 Zoltan Varga <vargaz@gmail.com>
4256 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
4258 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
4259 here as on other archs.
4261 2005-12-29 Neale Ferguson <neale@sinenomine.net>
4263 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
4265 2005-12-29 Neale Ferguson <neale@sinenomine.net>
4267 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
4269 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
4271 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
4272 instrument_prolog; Add memory_barrier instruction.
4274 2005-12-26 Zoltan Varga <vargaz@gmail.com>
4276 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
4278 2005-12-23 Zoltan Varga <vargaz@gmail.com>
4280 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
4282 * aliasing.c inssel.brg: Fix warnings.
4284 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
4285 could skip initialization of some parts of memory.
4287 * mini.c mini-ia64.c: Fix warnings.
4289 * inssel-sparc.brg: Add an implementation of lneg which actually works.
4291 2005-12-22 Zoltan Varga <vargaz@gmail.com>
4293 * aliasing.c (mono_build_aliasing_information): Add a workaround for
4294 a crash seen on sparc.
4296 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
4298 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
4300 2005-12-21 Neale Ferguson <neale@sinenomine.net>
4302 * mini-ops.h: Add s390_backchain instruction
4304 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
4306 * cpu-s390.md: Add s390_backchain instruction
4308 * mini-s390.c: Significant ABI changes
4310 * mini-s390.h: Cater for zero length structures
4312 2005-12-20 Neale Ferguson <neale@sinenomine.net>
4314 * mini-s390.c: ABI fixes
4316 * inssel-s390.brg: Remove debug statements
4318 * cpu-s390.md: Fix length of ATOMIC_xx operations
4320 2005-12-19 Zoltan Varga <vargaz@gmail.com>
4322 * basic-float.cs: Add float<->long conversion tests.
4324 2005-12-16 Neale Ferguson <neale@sinenomine.net>
4326 * mini-s390.c: Fix LOCALLOC processing.
4328 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
4330 2005-12-15 Zoltan Varga <vargaz@gmail.com>
4332 * iltests.il: Add tests for some opcodes not covered by the other
4335 2005-12-15 Neale Ferguson <neale@sinenomine.net>
4337 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
4338 register loading for Tail processing; Correct trace output.
4340 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
4342 * cpu-s390.md: Correct size of jmp instruction.
4344 2005-12-13 Neale Ferguson <neale@sinenomine.net>
4346 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
4348 2005-12-13 Neale Ferguson <neale@sinenomine.net>
4350 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
4351 Bring s390 up to current level.
4353 2005-12-12 Zltan Varga <vargaz@gmail.com>
4355 * generics.2.cs: Disable the newly added tests as they do not work yet.
4357 * generics.2.cs: Add valuetype tests.
4359 2005-12-09 Zoltan Varga <vargaz@gmail.com>
4361 * basic-long.cs: Add i4->u8 test.
4363 * objects.cs: Add tests for JIT intrinsic.
4365 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
4366 optimizations lost by a mistake.
4368 2005-12-07 Zoltan Varga <vargaz@gmail.com>
4370 * basic-long.cs: Remove a test moved to objects.cs.
4372 * arrays.cs: Add more array tests.
4374 2005-12-06 Zoltan Varga <vargaz@gmail.com>
4376 * arrays.cs: Add new tests for multi-dimensional arrays.
4378 2005-12-06 Raja R Harinath <rharinath@novell.com>
4380 * Makefile.am (test_sources2): Add generics.2.cs.
4381 (EXTRA_DIST): Add test_sources2.
4383 2005-12-05 Ben Maurer <bmaurer@ximian.com>
4385 Support for boxing and unboxing nullable types as well as the
4386 isinst operation on nullables, per the CLI ammendment.
4388 * inssel.brg (CEE_ISINST): Special case for nullable
4390 * mini.c (handle_unbox_nullable): new method
4391 (handle_box): Special case for nullable types
4392 (mono_method_to_ir): Call handle_unbox_nullable in correct
4395 * generics.2.cs: New test suite
4397 * Makefile.am: Support for regression tests with generics.
4399 2005-12-03 Zoltan Varga <vargaz@gmail.com>
4401 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
4402 allocated to registers. Fixes #76800.
4404 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
4406 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
4408 2005-11-30 Zoltan Varga <vargaz@gmail.com>
4410 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
4413 2005-11-29 Zoltan Varga <vargaz@gmail.com>
4415 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
4418 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
4420 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
4421 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
4423 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
4424 single precision before storing to a single precision location.
4426 2005-11-28 Raja R Harinath <rharinath@novell.com>
4428 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
4430 2005-11-27 Zoltan Varga <vargaz@gmail.com>
4432 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
4435 * basic.cs: Remove test_0_byte_compares test which was moved to
4436 objects.cs a long time ago.
4438 2005-11-22 Massimiliano Mantione <massi@ximian.com>
4440 * aliasing.c: Fixed aliasing issue on 64 bit archs.
4442 2005-11-20 Zoltan Varga <vargaz@gmail.com>
4444 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
4445 handlers are called.
4447 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
4450 * mini-ia64.c: Add support for the throw->branch exception
4453 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
4455 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4457 * mini.c: Enabled "fastpath" deadce :-)
4459 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4461 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
4462 alias analysis pass to support it.
4465 * liveness.c: Likewise (liveness computation can use aliasing
4466 information to be more accurate).
4467 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
4468 moreover made so that "--compile-all" uses the given optimization
4469 flags and not the default ones.
4470 * aliasing.c: Alias analysis (new file).
4471 * aliasing.h: Likewise.
4472 * Makefile.am: added "aliasing.c" and "aliasing.h".
4474 2005-11-17 Zoltan Varga <vargaz@gmail.com>
4476 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
4479 2005-11-13 Zoltan Varga <vargaz@gmail.com>
4481 * mini-exceptions.c (mono_handle_exception_internal): Remove the
4482 fp >= end_of_stack exit condition, as it is not needed, and it might
4483 become true for fp eliminated frames.
4485 2005-11-11 Zoltan Varga <vargaz@gmail.com>
4487 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
4490 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
4492 * mini-arm.c: fixed alignment of doubles/longs to match
4493 the C ABI (bug #76635).
4495 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
4497 * aot.c: fix compilation with --enable-minimal=aot.
4499 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
4501 * mini-arm.c: fixed compatibility with the new
4502 floating point emulator package for compares.
4504 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
4506 * mini.c : reverted sig->pinvoke changes (r51396-51397).
4508 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
4510 * mini-exceptions.c (print_stack_frame): Output to stderr.
4511 (mono_handle_native_sigsegv): Ditto.
4513 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4515 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
4516 OP_LCONV_TO_OVF_I implementation.
4518 * mini-amd64.c: Add support for the throw->branch exception
4521 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
4522 when the catch clause catches a more general exception, i.e. Object.
4524 2005-10-30 Zoltan Varga <vargaz@gmail.com>
4526 * cpu-ia64.md: Remove unused opcodes.
4528 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
4529 specific defines for architectures defining USE_SIGACTION.
4531 * mini-ia64.c: Fix some warnings.
4533 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
4534 version seemed to skip a frame.
4536 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4538 * mini.c: Clean up the usage of sig->pinvoke flag. Now
4539 only calls which are made to native code use this flag.
4541 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
4543 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
4544 varargs methods as well.
4546 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
4547 which have save_lmf set. Reorganize methods prologs a bit.
4549 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
4550 debugger to the proper place.
4552 2005-10-29 Martin Baulig <martin@ximian.com>
4554 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
4555 when running inside the debugger until the debugger has support
4558 2005-10-26 Zoltan Varga <vargaz@gmail.com>
4560 * mini.h: Fix a warning.
4562 2005-10-24 Miguel de Icaza <miguel@novell.com>
4564 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
4565 we expose publicly, this returns the string.
4567 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
4569 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
4570 with fp elimination.
4572 2005-10-21 Zoltan Varga <vargaz@gmail.com>
4574 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
4575 native stacktrace using the glibc 'backtrace' function if available.
4577 2005-10-20 Zoltan Varga <vargaz@gmail.com>
4579 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
4581 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
4582 handle SIGSEGVs received while in native code.
4584 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
4585 code, call mono_handle_native_sigsegv which will abort the runtime
4586 after printing some diagnostics, instead of converting it into a
4587 confusing NullReferenceException.
4589 2005-10-18 Zoltan Varga <vargaz@gmail.com>
4591 * cpu-pentium.md: Remove unused opcodes.
4593 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
4595 * mini-amd64.h (MonoLMF): Add rsp field.
4597 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
4600 2005-10-17 Zoltan Varga <vargaz@gmail.com>
4602 * mini-codegen.c (get_register_spilling): Fix some warnings.
4604 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
4606 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
4607 elimination during exception handling. Enable fp elimination by
4610 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
4613 2005-10-16 Martin Baulig <martin@ximian.com>
4616 (mono_debugger_run_finally): New public method for the debugger.
4618 2005-10-10 Zoltan Varga <vargaz@gmail.com>
4620 * debug-mini.c (mono_debug_init_method): Fix warning.
4622 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
4623 the 'exname' parameter const to fix some warnings.
4625 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
4627 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
4628 introduced by the previous patch.
4630 2005-10-08 Zoltan Varga <vargaz@gmail.com>
4632 * basic-float.cs: Add test for precision of float arithmetic.
4634 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
4635 when loading/storing single values from/to memory.
4637 * mini.c (mono_jit_compile_method_with_opt): Create the function
4638 pointers in the correct domain.
4640 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
4642 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
4643 introduced by previous patch.
4645 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
4646 when out_filter_idx is NULL.
4648 * mini-exceptions.c: Don't run filter clauses twice during exception
4649 handling. Fixes #75755.
4651 2005-10-07 Zoltan Varga <vargaz@gmail.com>
4653 * aot.c: Add support for ldflda wrappers.
4655 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
4658 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
4660 * mini.c, mini.h: do not consider exception handlers blocks when
4661 setting up interface variables.
4663 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
4665 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
4667 2005-10-03 Zoltan Varga <vargaz@gmail.com>
4669 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
4670 causes a regression.
4672 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
4674 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
4676 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
4677 of the OP_P definitions.
4679 * TODO: Add a proposal for dealing with the CEE/OP mess.
4681 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
4682 optimizations from the x86 port.
4684 * cpu-amd64.md: Ditto.
4686 * basic.cs basic-long.cs: Add tests.
4688 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
4690 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
4691 Patrik Torstensson's implementation of my exception-handling
4692 optimization idea, when the exception object is not used
4695 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4697 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
4698 of the mul_imm optimizations from the old jit.
4700 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
4702 * mini.c, liveness.c: patch by Patrik Torstensson and
4703 Zoltan Varga to improve performance in methods with
4706 2005-09-30 Zoltan Varga <vargaz@gmail.com>
4708 * driver.c: Remove 'Globalization' entry from --version.
4710 2005-09-28 Zoltan Varga <vargaz@gmail.com>
4712 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
4713 there is a profiler interested in JIT events.
4715 * aot.c: Load profile files produced by the AOT profiling module, and
4716 reorder methods based on the profiling info. Add a 'method_order' table
4717 to the AOT file to make mono_aot_find_jit_info work with the reordered
4720 * mini.h: Bump AOT file version info.
4722 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
4724 * mini-arm.h: work around what looks like a gcc bug when optimizations
4727 2005-09-28 Raja R Harinath <rharinath@novell.com>
4729 * Makefile.am (AM_CFLAGS): Don't use += to append inside
4730 conditionals. Use ...
4731 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
4733 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
4735 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
4736 to determine the amount of memory to copy when passing valuetypes.
4738 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
4739 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
4741 2005-09-27 Zoltan Varga <vargaz@gmail.com>
4743 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
4744 information about aot.
4746 2005-09-27 Ben Maurer <bmaurer@ximian.com>
4748 * *.c: Replace the use of {Enter,Leave}CriticalSection with
4749 macros. This will allow a deadlock debugger to easily be plugged
4752 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
4754 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
4756 2005-09-27 Raja R Harinath <rharinath@novell.com>
4758 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
4759 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
4760 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
4761 ($(arch_built)) [CROSS_COMPILING]: Error out.
4763 2005-09-26 Zoltan Varga <vargaz@gmail.com>
4765 * aot.c: Add support for the no_special_static flag for classes.
4767 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4769 * Reapply reverted patches.
4771 * *: Revert r50174 as well.
4773 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
4775 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4777 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
4779 2005-09-23 Miguel de Icaza <miguel@novell.com>
4781 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
4782 part of the SIG_HANDLER_SIGNATURE.
4784 2005-09-23 Zoltan Varga <vargaz@gmail.com>
4786 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
4789 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
4790 introduced by previous patch.
4792 2005-09-21 Zoltan Varga <vargaz@gmail.com>
4794 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
4795 saved registers too.
4797 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
4798 upon the information returned by get_call_info ().
4800 * mini-x86.c (add_float): Fix stack size calculation.
4801 (mono_arch_call_opcode): Rewrite this so it works based up the
4802 information returned by get_call_info ().
4803 (mono_arch_get_this_vret_args): Ditto.
4805 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
4807 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
4808 in cinfo to determine the registers which need to be used.
4810 2005-09-20 Miguel de Icaza <miguel@novell.com>
4812 * driver.c (mono_main): Add --server and --desktop flags.
4814 2005-09-16 Zoltan Varga <vargaz@gmail.com>
4816 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
4817 registers as global registers.
4819 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
4820 longer needed with the new register allocator.
4822 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
4824 * cpu-ia64.md: Remove unused opcodes.
4826 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
4828 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
4830 * cpu-amd64.md: Remove unused opcodes.
4832 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
4833 needed with the new register allocator.
4835 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
4838 2005-09-16 Raja R Harinath <rharinath@novell.com>
4840 * Makefile.am (check-local): Don't invoke semdel-wrapper.
4842 2005-09-16 Martin Baulig <martin@ximian.com>
4844 * exceptions-amd64.c
4845 (throw_exception): Don't call mono_debugger_throw_exception() if
4846 we're a rethrow - see the FIXME in the code.
4848 2005-09-15 Geoff Norton <gnorton@customerdna.com>
4850 * mini.c (mono_init_exceptions): This only works on some architectures.
4852 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4854 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
4857 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
4859 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
4860 now in mini-exceptions.c.
4862 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
4864 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
4865 now in mini-exceptions.c.
4867 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4869 * exceptions-x86.c: Applied patch from Patrik Torstensson
4870 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
4872 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
4873 code into mini-exceptions.c. Add some assertions to it.
4875 2005-09-12 Zoltan Varga <vargaz@gmail.com>
4877 * aot.c (emit_section_change): Applied patch from "The Software Team"
4878 (<software@solmersa.com>). Fix as errors on windows.
4880 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4882 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
4883 method info into the LMF.
4885 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4887 * mini-ia64.c: Add proper unwind info for method epilogs.
4889 * exceptions-ia64.c: Add some code to help debugging.
4891 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
4893 * mini-exceptions.c: Fix warning.
4895 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4897 * mini.c: Really fix build.
4899 * mini-x86.c mini-amd64.c: Fix build.
4901 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4903 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
4905 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
4906 some Interlocked methods as intrinsics.
4908 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
4909 for Thread methods as well.
4911 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
4913 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
4915 * mini-ia64.c mini-x86.c mini-amd64.c
4916 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
4919 * mini.c (mono_init_exceptions): Fix build breakage.
4921 2005-09-10 Zoltan Varga <vargaz@gmail.com>
4923 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
4924 of instructions. Use the new ia64_unw_op macros for emitting unwind
4927 * mini.c (mono_init_exceptions): Initialize exception handling
4928 related trampolines at startup.
4930 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
4932 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
4934 2005-09-09 Zoltan Varga <vargaz@gmail.com>
4936 * mini.c: Handle type loading errors gracefully during compilation and
4937 throw the appropriate exception.
4939 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
4941 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
4942 for the mono binary.
4944 2005-09-09 Martin Baulig <martin@ximian.com>
4946 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
4949 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4951 * mini-arm.h: use emulation for conv.r.un for the release.
4953 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4955 * mini-arm.c, objects.cs: more fixes and tests for them.
4957 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4959 * mini-arm.c: align structures to at least 4 bytes to be able
4960 to keep our current optimized memcpy.
4962 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
4964 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
4966 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4968 * mini.c: ignore SIGPIPE.
4970 2005-09-04 Zoltan Varga <vargaz@gmail.com>
4972 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
4974 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
4976 2005-09-02 Zoltan Varga <vargaz@gmail.com>
4978 * mini.h: Add prototype for mono_allocate_stack_slots_full.
4980 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4982 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
4983 exception handling support.
4984 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
4985 patch by Brian Koropoff <briank@marakicorp.com>).
4987 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
4989 * mini.c: revert another 'optimization' which breaks when
4990 items on the eval stack need to be saved at a basic block end
4993 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4995 * jit-icalls.c: for arrays, ensure we always provide
4998 2005-08-30 Zoltan Varga <vargaz@gmail.com>
5000 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
5002 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
5004 2005-08-29 Zoltan Varga <vargaz@gmail.com>
5006 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
5007 arguments in their original register.
5009 2005-08-28 Zoltan Varga <vargaz@gmail.com>
5011 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
5014 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
5015 when ssapre is enabled.
5017 * inssel-long.brg: Fix bug in previous patch.
5019 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
5020 multiplication by a constant.
5022 2005-08-27 Zoltan Varga <vargaz@gmail.com>
5024 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
5027 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
5030 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
5032 * inssel-arm.brg: apply changes tested by Brian Koropoff
5033 <briank@marakicorp.com>.
5035 2005-08-25 Zoltan Varga <vargaz@gmail.com>
5037 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
5039 2005-08-24 Zoltan Varga <vargaz@gmail.com>
5041 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
5042 to the same register if dreg is just a base register.
5043 (print_ins): Improve printing of membase opcodes.
5045 * inssel-x86.brg: Add optimized ldind(reg) rules.
5047 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
5049 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
5051 * mini.c: when running under valgrind, set the stack bottom for
5052 the GC at the actual approximate stack for the app (fixes running
5053 mono with valgrind).
5055 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
5057 * mini.c: do no break at the first valuetype to init found
5060 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
5062 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
5064 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
5066 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
5068 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
5070 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
5072 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5074 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
5076 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
5079 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
5082 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
5085 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
5087 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
5089 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5091 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
5092 in the tail recursion optimization.
5094 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
5095 debug info into the assembly file.
5097 * iltests.il: Add test for filter regions.
5099 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
5100 initial stack of filter regions. Fixes #75755.
5102 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
5104 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
5107 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5109 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
5110 the check for an already compiled method on non-ia64 platforms.
5111 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
5114 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
5116 * inssel-x86.brg: Add some optimized call rules.
5118 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
5120 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
5123 * mini.h mini-trampolines.c: Pass the trampoline argument to
5124 mono_arch_patch_delegate_trampoline.
5126 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
5128 * mini-trampolines.c: Fix build.
5130 * mini-amd64.h: Add delegate trampolines.
5132 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
5134 * inssel-amd64.brg: Add optimized call rules.
5136 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
5138 * inssel-ia64.brg: Add optimized ldind(reg) rules.
5140 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
5142 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
5145 * mini-ia64.c: Remove LMF fixmes.
5147 * mini-ia64.h: Remove most fields from LMF.
5149 * inssel-ia64.brg (stmt): Fix unaligned access errors.
5151 * mini-trampolines.c: Add support for IA64 function descriptors.
5153 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
5154 for IA64 function descriptors.
5156 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
5158 * tramp-arm.c: patch the vtable for virtual calls. Added
5159 support code to register/unregister the LMF.
5160 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
5163 2005-08-19 Dick Porter <dick@ximian.com>
5165 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
5166 bit value if needed.
5168 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
5170 * mini.c (mini_get_method): Move handling of wrapper data here.
5172 * mini.c (mono_method_to_ir): Add support for dynamic methods.
5174 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
5177 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
5178 bblock->code does not remain empty.
5180 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
5182 * arrays.cs: Add regression test for #75832.
5184 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
5185 rules. Fixes #75832.
5187 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
5188 instruction scheduling.
5190 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
5192 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
5194 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
5196 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
5198 * mini-codegen.c: Fix VC build.
5200 * cpu-pentium.md: Increase length of atomic_exhange_i4.
5202 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5204 * mini.h: fix signature for mono_register_opcode_emulation.
5206 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
5208 * mini.c: Get rid of most of the helper_sig_... constants using
5209 mono_create_icall_signature ().
5211 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
5213 * jit-icalls.c (helper_ldstr): New helper function.
5215 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
5217 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
5218 throw, load the string using a helper call instead of creating a string object.
5220 * aot.c: Update after LDSTR changes.
5222 * mini.h: Bump AOT file version.
5224 * aot.c: Save class size info into the AOT file. Print more statistics during
5227 * mini.h: Bump AOT file version.
5229 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
5230 ordering of disasm cases. Fixes #74957.
5232 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
5234 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
5235 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
5236 the generic code needed for the ARM port.
5238 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
5240 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
5241 inssel-arm.brg: more ARM features and fixes.
5243 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
5245 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
5246 ARM port work in progress.
5248 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
5250 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
5252 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
5254 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
5256 * inssel.brg (mini_emit_memset): Add support for unaligned access.
5258 * *-ia64.*: Ongoing IA64 work.
5260 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
5262 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
5264 * TODO: Remove out-of-data todo stuff.
5266 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
5269 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
5271 * mini.h: Bump corlib version.
5273 2005-07-27 Martin Baulig <martin@ximian.com>
5276 (create_copy_ins): Added `const unsigned char *ip' argument; set
5277 `copy->cil_code' from it.
5279 2005-07-27 Martin Baulig <martin@ximian.com>
5281 * mini-exceptions.c (mono_handle_exception): Don't call
5282 mono_debugger_handle_exception() for filters.
5284 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
5286 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
5289 2005-07-26 Martin Baulig <martin@ximian.com>
5291 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
5293 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
5294 helper_compile_generic_method() if the method is actually virtual
5297 2005-07-26 Martin Baulig <martin@ximian.com>
5300 (trampoline_code): Renamed to `mono_trampoline_code' and made it
5301 public; this is now accessed directly by the debugger.
5302 (mono_generic_trampoline_code): Removed.
5305 (mono_debug_init_method): Also add interncalls and wrappers.
5307 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
5309 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
5311 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
5313 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
5315 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
5317 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
5319 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
5321 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
5322 getting TLS offsets on AMD64 too.
5324 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
5326 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
5328 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
5330 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
5331 inssel-arm.brg, mini-arm.h: ARM port work in progress.
5333 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
5335 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
5337 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
5340 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
5341 mono_sparc_is_virtual_call ().
5343 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
5345 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
5346 trampoline parameters.
5348 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
5350 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
5351 to mono_arch_get_vcall_slot_addr.
5353 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
5356 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
5358 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
5360 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
5362 2005-07-19 Martin Baulig <martin@ximian.com>
5364 * exceptions-amd64.c (throw_exception): Call
5365 mono_debugger_throw_exception() here like we're doing it on i386.
5367 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
5369 * mini-ia64.c: Add optimized TLS access support.
5371 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
5373 * mini-exceptions.c: Ongoing IA64 work.
5375 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
5377 * mini.c: Use the default optimization set when embedding. Fixes
5380 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
5382 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
5383 of trampolines to a separate file.
5385 * mini-trampolines.c: New file.
5387 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
5390 * tramp-x86.c: Reorganize the trampoline code to be similar to the
5393 * mini-codegen.c: Fix cygwin build.
5395 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
5397 * mini.c: Add some minor changes needed by the IA64 port.
5399 * *-ia64.*: Ongoing IA64 work.
5401 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
5403 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
5404 trampolines into arch-independent and arch-dependent parts.
5406 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
5408 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
5410 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
5412 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
5413 the xp-regalloc-branch for amd64.
5415 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
5416 xp-regalloc-branch for x86.
5418 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
5420 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
5422 2005-07-06 Martin Baulig <martin@ximian.com>
5425 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
5426 (mono_jit_runtime_invoke): Likewise.
5428 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
5430 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
5433 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
5434 without loading their metadata. Reorganize the file format so exception handling+
5435 debug info is kept separate from normal method info. Create MonoJitInfo
5436 structures for methods lazily.
5438 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
5440 (x86_class_init_trampoline): Patch AOT class init trampolines too.
5442 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
5444 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
5447 * mini.h: Bump AOT file version.
5449 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
5451 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5453 2005-07-01 Raja R Harinath <rharinath@novell.com>
5455 * Makefile.am (check-local): Call semdel-wrapper.
5457 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
5459 * mini-x86.c: Revert the last change as it seems to break the build..
5461 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
5463 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5465 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
5467 2005-06-27 Ben Maurer <bmaurer@ximian.com>
5469 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
5470 outside of the macro, so strange stuff doesn't happen with gcc4
5471 (NEW_AOTCONST_TOKEN): Likewise.
5473 2005-06-28 Martin Baulig <martin@ximian.com>
5475 * mini.c (mini_class_is_system_array): New static method; use this
5476 instead of `klass->parent == mono_defaults.array_class' everywhere
5477 since this also works for the new generic array class.
5479 2005-06-26 Ben Maurer <bmaurer@ximian.com>
5481 * inssel.brg: Remove warnings.
5483 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
5485 * mini-ia64.c: Ongoing IA64 work.
5487 * basic-float.cs: Add float->i1 conversion test.
5489 * iltests.il: Add conv.u4 test.
5491 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
5493 * inssel-long.brg: Fix bug caused by last change.
5495 2005-06-23 Geoff Norton <gnorton@customerdna.com>
5497 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
5498 BSDs. Allows the x86 JIT to work on OSX86
5500 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
5502 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
5505 * mini-ia64.c: Ongoing IA64 work.
5507 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
5509 * mini-ia64.c: Ongoing IA64 work.
5511 * driver.c: Clean up jit_code_hash as well when using --regression.
5513 * inssel-long.brg: Fix long->i4/u4 conversion rules.
5515 * basic-long.cs: Add tests for long->u4 conversion.
5517 2005-06-18 Ben Maurer <bmaurer@ximian.com>
5519 * mini.c: Take mono_get_domainvar out of macros. This makes sure
5520 that we do not depend on undefined C behavior: the order stuff
5521 gets evaluated within an expression. Fixes mono when compiled on
5524 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
5526 * *-ia64.*: Ongoing IA64 work.
5528 * aot.c: Lower memory usage while loading AOT methods.
5530 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
5532 * mini.h: Bump AOT file format version.
5534 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
5536 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
5538 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
5540 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
5541 not on callee assembly). Fixed some comments.
5543 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
5545 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
5546 it gets proper disassembly.
5547 (emit_method_info): Remove some dead code.
5549 * mini.c (mini_method_compile): Allways allocate the GOT var in
5550 mono_method_to_ir for emulating opcodes.
5552 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
5554 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
5555 before freeing the code memory. Fixes #74990.
5557 * objects.cs: Add regression test for #74992.
5559 * liveness.c: Extend live ranges of arguments to the beginning of the
5560 method. Fixes #74992.
5562 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
5563 so it points into the faulting instruction.
5565 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
5567 * jit-icalls.c (mono_imul_ovf): Add exception handling.
5569 * *-ia64.*: Ongoing IA64 work.
5571 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
5573 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
5575 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
5577 * *-ia64.*: Ongoing IA64 work.
5579 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
5581 * basic-long.cs: Add tests for add/sub.ovf.
5583 * basic.cs: Add tests for sub.ovf.
5585 * *-ia64.*: Ongoing IA64 work.
5587 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
5589 * *-ia64.*: Ongoing IA64 work.
5591 * basic.cs: Add conv.ovf.i4.un test.
5593 2005-06-09 Massimiliano Mantione <massi@ximian.com>
5595 * mini.c: (remove_block_if_useless) Fixed bug 75061.
5597 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5599 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
5601 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
5603 * *-ia64.*: Ongoing IA64 work.
5605 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5608 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
5610 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
5612 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
5614 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
5616 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
5618 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
5619 of a call is callable by a near call.
5621 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
5623 * mini-ia64.c: Ongoing IA64 work.
5625 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
5627 * genmdesc.c: Make the generated array non-static.
5629 * inssel-long.brg: Fix LSHR_IMM rule.
5631 * *-ia64.*: Ongoing IA64 work.
5633 * *-ia64.*: Ongoing IA64 work.
5635 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5637 * *-ia64.*: Ongoing IA64 work.
5639 * *-ia64.*: Ongoing IA64 work.
5641 * mini-ia64.c: Ongoing IA64 work.
5643 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
5645 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5647 * objects.cs basic-calls.cs: Move some tests to objects.cs.
5649 * objects.cs basic-long.cs: Move some tests to objects.cs.
5651 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
5653 * *-ia64.*: Ongoing IA64 work.
5655 * iltests.il: Add a new test.
5657 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
5658 newobj. Fixes #75042.
5660 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
5662 * *-ia64.*: Ongoing IA64 work.
5664 * *-ia64.*: Ongoing IA64 work.
5666 * *-ia64.*: Ongoing IA64 work.
5668 * basic.cs objects.cs: Move tests accessing static variables as well.
5670 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
5672 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
5674 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
5676 * driver.c: Always print failed tests.
5678 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
5681 * *ia64*: Ongoing IA64 work.
5683 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
5685 * basic.cs: Add tests for add.ovf. Fix warnings.
5687 2005-05-18 Miguel de Icaza <miguel@novell.com>
5689 * driver.c (mono_main): Avoid crash if no argument is passed to
5690 --break; Do not use g_error, but f_printf. And fix all other
5691 ocurrences of the same crash.
5693 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
5695 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
5696 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
5699 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
5701 * *-ia64.*: Add beginnings of IA64 backend.
5703 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
5705 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
5707 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
5710 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
5712 * mini-amd64.c: Fix a warning.
5714 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
5716 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
5717 in float_neg. Fixes #74897.
5719 * mini-amd64.c (emit_call): Fix another near call bug.
5721 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
5723 * declsec.c: Keep the appdomain information in the structure. Added a
5724 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
5725 value gets overwritten).
5726 * declsec.h: Set the default MonoArray for the the stack to 6. Added
5727 an MonoAppDomain member to MonoSecurityFrame.
5728 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
5729 used in the stack walk. Now use a MonoArray which grow (double) when
5732 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
5734 * mini.c: Re-enabled runtime cleanup, since running threads should
5735 now properly stop when exiting.
5737 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
5739 * mini-codegen.c: New file contaning the arch-independent local
5740 register allocator. Not used by any architectures yet.
5742 * mini.h linear-scan.c: Merge some changes from the
5743 mini-xp-local-regalloc branch.
5745 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
5747 * mini-amd64.c (emit_call): Fix calls to native functions when the
5748 runtime is compiled as a shared library. Fixes #74756.
5750 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
5751 on a literal field. Fixes #74751.
5753 2005-04-25 Raja R Harinath <rharinath@novell.com>
5755 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
5757 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
5759 * objects.cs: Add missing null casting test.
5761 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
5763 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
5764 in wrapper methods. Also rename 'address' variable to 'offset'.
5766 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
5768 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
5771 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
5773 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
5776 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5778 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
5780 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5782 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
5783 just the last bytes.
5785 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5787 * aot.c (mono_compile_assembly): Fix warning.
5789 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
5790 by the _MSC_VER stuff.
5792 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
5794 * inssel-long.brg: Fix #74588.
5796 * cpu-amd64.md: Fix #74591.
5798 * iltests.il: Add new regression tests.
5800 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
5802 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
5805 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
5807 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
5809 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
5810 from Bill Middleton <flashdict@gmail.com>.
5812 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
5814 * arrays.cs: Add new regression test. Fix warnings.
5816 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
5818 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
5819 and leakage in CKFINITE.
5821 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
5822 this to a null op since it is called on amd64 too.
5824 * exceptions-amd64.c (get_throw_trampoline): Align stack.
5826 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
5827 body since this is not used on amd64.
5829 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
5831 * mini-amd64.c: Remove obsolete fixmes.
5833 * mini.c (print_method_from_ip): Fix debugging support.
5835 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5837 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
5838 so that expressions that don't give much gain are not reduced.
5839 * ssapre.h: Likewise.
5841 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
5843 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
5845 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
5847 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
5849 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
5851 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
5853 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
5855 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
5857 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
5860 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
5862 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
5864 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
5866 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
5867 MONO_ARCH_USE_SIGACTION. Fixes #74252.
5869 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
5871 * mini-x86.c: Fix up stack overflow handling.
5873 * exceptions.cs: Add new regression test.
5875 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
5877 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
5878 mono_jit_thread_attach.
5880 * mini.c (mono_method_to_ir): Verify called method is not abstract.
5882 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5884 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
5885 avoid calling constructors using callvirt.
5887 * inssel.brg: Fix #74073.
5889 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
5891 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
5892 compilation with non-GCC compilers.
5893 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
5894 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
5896 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
5898 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
5899 klass->interface_offsets (will likely fix bug#74073).
5901 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5903 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
5905 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
5907 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
5908 to amd64_div_reg_size ().
5910 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
5912 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
5914 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
5916 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5918 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
5920 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5922 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
5924 * mini.c (mono_precompile_assembly): Load and precompile referenced
5925 assemblies as well. Fixes #74015.
5927 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
5929 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
5931 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
5933 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
5934 a lot of checks and (anyway) permissions cannot work until corlib is
5937 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
5939 * mini-ppc.c: fixed ABI issue on sysv/ppc.
5941 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
5943 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
5944 calls (fixes bug#72824).
5946 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5948 * mini.c: fix tail recursion elimination (see test in bug#73936).
5950 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
5952 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
5953 some fp functions in sse2 mode.
5955 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
5957 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
5959 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
5961 * mini.h mini.c: Add mono_get_jit_tls_key ().
5963 * mini-x86.c: Enable fast TLS support on windows.
5965 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
5967 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
5968 * mini.c: Check for p/invoke method when generating code. If a
5969 p/invoke method, or it's class, isn't decorated with [Suppress
5970 UnmanagedCodeSecurity] then generate code to call System.Security.
5971 UnmanagedDemand (only if the security manager is active).
5973 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5975 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
5976 last change as it seems to cause strange crashes.
5978 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5980 * *.c: handle unsafe function pointers where needed.
5982 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5984 * mini.c (mono_jit_free_method): Remove the fixme too.
5986 2005-03-15 Miguel de Icaza <miguel@novell.com>
5988 * mini.c: As discussed, make the code actually free the delegate
5989 thunk now, to enable the debugging of delegate problems, use
5990 MONO_DEBUG=1 when running Mono.
5992 This takes also care of parts of the leaks as seen by Joe.
5994 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
5996 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
5997 thread_tls_offset calculation.
5999 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
6001 * declsec.c: Reworked linkdemand checks for icall. The previous code
6002 was using the declaration code (untrusted) and didn't work as expected
6003 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
6006 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
6008 * iltests.il: Add new localloc test.
6010 * mini-amd64.c: Handle large stack allocations the same way as on
6011 windows if stack overflow handling is working.
6013 * mini-amd64.c: Allocate the signal stack using mmap.
6015 * mini.c (sigsegv_signal_handler): Fix reading of context.
6017 * mini-exceptions.c: Fix up stack overflow handling.
6019 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
6021 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
6023 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
6025 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
6027 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
6028 tramp_init functions as they are no longer needed.
6030 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
6032 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
6034 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
6036 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
6038 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
6041 * mini-ops.h: Add OP_LMUL_IMM.
6043 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
6044 long mul/div opcodes as intrinsic.
6046 * mini-amd64.c (emit_call): Handle the case when the callee might be
6049 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
6051 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
6054 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
6056 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
6058 2005-03-09 Ben Maurer <bmaurer@ximian.com>
6060 * mini.c (mono_codegen): Don't leak here, to help people running
6063 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
6065 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
6066 conversions in sse2 mode.
6068 * basic-float.cs: Add regression test.
6070 * mini-amd64.c: Reenable sse2.
6072 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
6074 * mini-amd64.c: Disable sse2 until some regressions are fixed.
6076 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
6078 * driver.c: Copyright text should include 2005.
6080 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
6082 * cpu-amd64.md (load_membase): Fix more max lengths.
6084 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
6086 * cpu-amd64.md (load_membase): Fix max length.
6088 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
6090 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
6092 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
6093 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
6095 * basic-float.cs: Add rounding regression test.
6097 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
6099 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
6101 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
6102 structures in registers for pinvoke wrappers.
6104 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
6106 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
6108 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
6110 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
6111 wrapper to mono_jit_thread_attach.
6113 * mini.c (mini_jit_thread_attach): New jit icall.
6115 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
6116 native->managed wrappers.
6118 * exceptions.cs: Add new regression test.
6120 * mini.c (optimize_branches): Check regions in the cbranch to throw
6121 block case as well. Fixes #73242.
6123 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
6125 * mini.c: thread safety fixes.
6127 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
6129 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
6130 patching stuff, since delegates use jump trampolines so there is
6133 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
6136 * tramp-amd64.c: Fix build.
6138 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
6139 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
6141 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
6142 Rename this to mono_arch....
6143 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
6145 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
6147 * mini-amd64.c (emit_call): If both the caller and the callee is
6148 guaranteed to have 32 bit addresses, emit a normal call.
6150 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
6152 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
6153 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
6154 method_ptr inside delegates.
6156 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
6158 * mini.c (mono_jit_free_method): Free the method info even if the native code is
6159 invalidated. Fixes #73001.
6161 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
6163 * mini-x86.c: Only use stdcall for pinvokes on windows.
6165 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
6167 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
6168 * mini-x86.c: remove unreliable __thread var offset detection,
6169 use the correct accessors and enable by default.
6171 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
6173 * mini.c (mono_jit_free_method): Fix memory leak.
6175 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
6177 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
6179 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
6181 * cpu-amd64.md: Fix lengths of atomic opcodes.
6183 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
6185 * driver.c: try to not imply using ICU is any good.
6187 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
6189 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
6190 functions as inline ops.
6192 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
6193 some Interlocked functions as inline ops.
6195 * mini.c (move_basic_block_to_end): Fix bug in last patch.
6197 * mini.h (MonoBasicBlock): Reorganize fields a bit.
6199 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
6201 * mini.c: Add support for OP_NOT_TAKEN.
6203 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
6204 structures in registers for pinvoke wrappers.
6206 * mini-amd64.c: Fix warnings.
6208 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
6210 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
6212 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
6214 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
6215 address instead of loading the address from it.
6217 * mini-x86.c: Add support for returning small structs in registers
6218 on Win32. Fixes part of #70864.
6220 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
6222 * trace.c (get_token): Improve error checking.
6224 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
6226 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
6228 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
6230 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
6231 it can be reused for MonoClass.
6232 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
6235 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
6237 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
6238 instead of a MonoReflectionMethod. The method information wasn't used
6239 when displaying SecurityException details (but will be now).
6241 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
6243 * Makefile.am : windows build fix.
6245 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
6247 * iltests.il: Add new regression test.
6249 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
6252 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
6254 * mini.c: Moved linkdemand check into helper function check_linkdemand
6255 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
6258 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
6260 * declsec.c: Added statistics counter for different kinds of
6262 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
6263 (and commented) declaration.
6264 * mini.c: Added statistics counter for security Demand code
6265 generation. Added display of security statistics.
6267 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
6269 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
6270 Fix compilation errors under gcc-2.95.
6272 2005-02-12 Ben Maurer <bmaurer@ximian.com>
6274 * mini.c, driver.c: Use the new jit trampoline hashtable
6276 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6278 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
6280 2005-02-11 Martin Baulig <martin@ximian.com>
6282 * debug-mini.c (mono_debug_close_method): Free the line number array.
6284 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
6286 * aot.c: Break up large methods into smaller ones. Share GOT slots for
6289 * mini.h: Bump AOT file format version.
6291 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
6293 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
6295 * declsec.h: Added macros to get/set lazyly initialized security
6296 informations about assemblies. Added new enum for different type of
6297 possible LinkDemand violation. Added function to check LinkDemands.
6298 * mini.h: Added a field to MonoCompile to hold any security violation
6299 detected when JITting a method (so it can be thrown later).
6300 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
6301 and CEE_CALLVIRT. Added code to throw exception at the end of
6302 mini_method_compile (note: the exception is unhandled right now).
6304 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
6306 * mini.c, jit-icalls.c: use the managed implementation of
6307 memset for initobj and memset, to avoid managed <-> unmanaged
6310 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
6312 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
6313 optimization if it would need a GOT var.
6315 * basic.cs: Add tests for constant propagation and switch statements.
6317 * ssa.c: Fix out-of-range constant propagation and switch statements.
6319 2005-02-09 <vargaz@freemail.hu>
6321 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
6323 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
6325 * cpu-amd64.md (load_membase): Fix max length of load_membase.
6327 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6329 * mini.c: update to new signature of mono_class_get_allocation_ftn().
6331 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
6333 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
6334 arithmetic operations.
6336 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
6338 * mini-ppc.c: add a workaround for broken user code that
6339 DllImports vararg functions with non-vararg signatures.
6341 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
6343 * mini.c (mono_jit_compile_method_inner): Add detection and a
6344 meaningfull error message for assemblies written in Managed C++.
6346 * tramp-amd64.c mini-amd64.h: Add support for
6347 create_trampoline_from_token ().
6349 * aot.c mini-x86.c abcremoval.c: Applied patch from
6350 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
6352 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
6354 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
6355 which takes a MonoImage/token as parameter instead of a MonoMethod.
6357 * aot.c: Use the new trampoline for initializing vtables.
6359 * aot.c: Add support for ldfld/stfld_remote wrappers.
6361 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
6362 rules for compare <MEM>, IMM.
6364 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
6366 * aot.c: Handle inherited finalizers correctly.
6368 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
6370 * inssel.brg (stmt): Add a missing _setup_... ().
6372 * aot.c: Save some parts of the class state to the AOT file and use it
6373 to recompute that state when a class is initialized.
6375 * mini.c: Install AOT hooks into the runtime.
6377 * mini.h: Bump AOT file format version.
6379 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
6382 * iltests.il: Add new test.
6384 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
6388 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
6390 * mini.c: setup the statistical profiler in the thread attach
6391 callback to cope with the new single thread code.
6393 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
6395 * mini-ppc.c: ensure we have enough room for the profiler
6396 calls (fixed bug#72084).
6398 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
6400 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
6403 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6405 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
6407 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6409 * ssapre.c: Fixed an issue with down safety (this allows IronPython
6410 to succesfully execute parrotbench).
6411 * ssapre.h: Likewise.
6413 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6415 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
6416 variable for stores to method arguments (fixes a SSAPRE issue).
6418 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6420 * mini.c: handle value types in dup, fixes gen-112.cs.
6422 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
6424 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
6425 sequence for calls in dynamic methods to avoid thunks.
6427 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
6429 * mini.c: correctly remove dynamic methods from the hashtable.
6431 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6433 * driver.c: Disabled SSAPRE until fix the bug that appears
6434 in IronPython's parrotbench.
6436 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
6438 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
6440 * mini.c (mono_method_to_ir): Revert the previous change.
6442 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
6445 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
6446 mono_jit_info_table_find () etc. when running under valgrind.
6448 * inssel.brg: Fix warnings.
6450 * mini-exceptions.c: Fix warnings.
6452 2005-01-31 Martin Baulig <martin@ximian.com>
6454 * driver.c (compile_all_methods_thread_main): Don't try to compile
6455 generic methods or anything which has type parameters.
6457 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
6459 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
6461 * TestDriver.cs: Add --verbose flags.
6463 * graph.c ssa.c: Fix 64 bit warnings.
6465 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
6466 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
6467 Fix 64 bit warnings.
6469 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
6470 variable not spotted by gcc.
6472 * mini-amd64.c inssel-amd64.brg: Applied patch from
6473 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
6474 X86_COMPARE_MEMBASE opcodes.
6476 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
6478 2005-01-29 Ben Maurer <bmaurer@ximian.com>
6480 * *: MonoMethod->signature might be NULL now. You *MUST* use
6481 mono_method_signature.
6483 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6485 * driver.c (compile_all_methods_thread_main): Compile the methods
6486 without invoking cctors.
6488 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6490 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
6491 * basic-calls.cs: test for the above.
6493 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6495 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
6496 MonoJitInfo changes.
6498 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
6500 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
6501 eagerly if it contains dynamic methods.
6503 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
6505 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
6506 trace, it is now computed by an icall from trace_ips.
6508 * mini-exceptions.c: Fix a warning.
6510 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
6512 * mini-exceptions.c: don't bother getting stack trace info if
6513 it's not going to be used.
6515 2005-01-27 Raja R Harinath <rharinath@novell.com>
6517 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
6520 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
6522 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
6524 * aot.c: Avoid calling mono_method_get_header () if not needed.
6526 * mini.h: Bump AOT file format version.
6528 * mini.c (mono_emit_native_call): Allocate a GOT var here.
6530 * mini.c (mono_print_tree): Print more info for calls.
6532 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
6534 * declsec.h: Remove warning by adding missing include for marshal.h
6536 2005-01-26 Martin Baulig <martin@ximian.com>
6538 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
6541 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
6543 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
6546 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
6548 * aot.c (mono_compile_assembly): Fix a warning.
6550 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
6552 * declsec.c: Look for security attributes on the original MonoMethod
6553 (and not the wrapped one). This fix permissions on icalls.
6555 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6557 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6559 * mini.c (mono_allocate_stack_slots): Add a fixme.
6561 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6563 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
6565 * inssel.brg: optimize casts of sealed types (more
6566 optimizations waiting for fixes in remoting).
6568 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6570 * inssel.brg (stmt): Add another dummy rule.
6572 * driver.c: Fix warnings.
6574 * driver.c (mono_main): If running under valgrind, instruct glib to use
6575 the system allocation functions so valgrind can track the memory
6576 allocated by the g_... functions.
6578 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
6580 * mini-ops.h: Add OP_DUMMY_STORE opcode.
6582 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
6584 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
6585 variables in try regions.
6587 * mini.c (mini_method_compile): Don't disable optimizations on large
6588 methods when AOT compiling.
6590 * mini.c (mono_allocate_stack_slots): New arch independent method to
6591 allocate stack slots. Not yet used.
6593 2005-01-22 Ben Maurer <bmaurer@ximian.com>
6595 * debug-mini.c (mono_debug_close_method): Plug some leaks.
6597 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
6599 * mini-ppc.c: make the branch info relative as the code
6600 buffer can be reallocated.
6602 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
6604 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
6605 * driver.c: Removed the AOT/security restriction. Now initialize the
6606 security manager (in metadata) if --security is used.
6607 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
6608 rather than the pointer to declarative security, when AOT is used.
6610 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
6612 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
6613 basic blocks, reduced intrinsic exception throwing code size.
6615 2005-01-22 Miguel de Icaza <miguel@ximian.com>
6617 * driver.c (mini_usage): Reorder the usage screen.
6619 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
6621 * mini.c (mono_resolve_patch_target): Fix warning.
6623 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
6625 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
6628 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6630 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
6631 breaks the amd64 build.
6633 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
6634 register allocation. Fixes #71454.
6636 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6638 * arrays.cs: Add new regression test.
6640 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6642 * ssapre.c: Turned usage of snprintf to GString.
6643 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
6644 (I left it on by mistake in my previous commit).
6646 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
6648 * mini.c, cfold.c, basic-calls.cs: preserve side effects
6649 on cond branch optimization (fixes bug# 71515).
6651 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6653 * abcremoval.c: Fixed bug 71062.
6654 * abcremoval.h: Likewise.
6656 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6658 * mini.c: Added a new functionality to optimize_branches, the removal
6659 of useless basic blocks, and fixed some problem in the removal of
6660 critical edges; some utility functions added for both purposes.
6661 * ssapre.c: Added complex expression support, and fixed bug 70637.
6662 * ssapre.h: Likewise.
6663 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
6665 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
6666 * driver.c: Re-enabled SSAPRE.
6668 2005-01-19 Martin Baulig <martin@ximian.com>
6670 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
6671 the result of mono_get_method_constrained().
6673 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
6675 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
6678 2005-01-18 Geoff Norton <gnorton@customerdna.com>
6680 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
6681 be detected. Fixes #59296.
6683 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6685 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
6686 which can happen. Fixes #71361.
6688 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6690 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
6693 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6695 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
6696 appdomain-unload.exe to fail.
6698 * mini.c: Fix some memory leaks.
6700 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
6702 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
6703 Fixed bug and sped up some codepaths.
6705 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6707 * mini.c: Fix some memory leaks.
6709 * exceptions.cs basic-long.cs: Add test for checked ulong->int
6712 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
6714 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
6717 * iltests.il: Add regression test for #71320.
6719 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
6721 * mini.c (mono_codegen): Fix installation of profiler hooks.
6723 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
6725 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
6727 * mini.h, mini.c, cfold.c: optimize access to enum
6728 readonly fields, too. Eval conditional branches if possible
6729 to perform unreachable code removal in more cases.
6731 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
6733 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
6735 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
6738 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
6739 WinXP DEP. Fixes #71244.
6741 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
6743 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
6745 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
6747 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
6749 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
6751 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
6754 * mini.h: Bump AOT version.
6756 * mini.h (MonoCompile): Change exvar to a hash table.
6758 * mini.c: Allocate a separate exvar for each handler block.
6760 * mini.c: Get rid of the computation of filter_lengths, its not needed.
6762 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
6763 ex var with the pending exception and only throw if the two are equal.
6766 * exceptions.cs: Add tests for rethrow and nested catch clauses.
6768 * mini-x86.c: Fix warnings.
6770 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
6771 used by all the ports now.
6773 * aot.c: Add write-symbols and save-temps options.
6775 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6777 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
6779 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
6781 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
6784 * tramp-s390.c: Check vtable slot belongs to the domain.
6786 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
6787 as per other platforms.
6789 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
6791 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
6793 * driver.c: we don't run the Main() code in a subthread anymore.
6795 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
6797 * mini.c: added experimental rtc support in the statistical
6798 profiler: if the user has the permission, more accurate statistics
6799 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
6800 The MONO_RTC value must be restricted to what the linux rtc allows:
6801 power of two from 64 to 8192 Hz.
6803 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6805 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
6807 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
6809 * mini-ppc.c: better icache flush for smp.
6811 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
6813 * mini-amd64.c (emit_move_return_value): Fix memory leak.
6815 * mini-x86.c (get_call_info): Add the get_call_info () code from the
6816 amd64 port, not yet used.
6818 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6820 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
6823 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
6825 * driver.c: Added --security option to activate the security manager.
6826 Right now this will allow code generation for declarative demands and
6827 is disabled when AOT is specified.
6828 * mini.c: Add code generation for declarative security demands.
6829 * mini.h: Add mono_use_security_manager as an extern gboolean.
6831 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6833 * aot.c (mono_compile_assembly): Speed up compilation a bit by
6834 emitting more dense assembly code.
6836 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
6837 exception throwing stuff.
6839 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
6841 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
6844 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
6847 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
6850 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
6852 * tramp-*.c: Only patch vtable slots if the object is in the current
6853 domain. Fixes appdomain-unload.exe.
6855 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
6857 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
6860 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6862 * mini.c (reverse_branch_op): New helper function.
6864 * mini.c (optimize_branches): Run the new optimization only on
6865 platforms which support it. Also reverse all kinds of branches.
6867 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
6869 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
6872 * mini.c (optimize_branches): Reverse not-equals branches if the false
6873 bblock is a throw. This happens a lot of time with argument checking in
6876 * mini.c (mono_codegen): Add support for placing basic blocks after
6877 the function epilogue.
6879 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
6882 2005-01-05 Miguel de Icaza <miguel@ximian.com>
6884 * mini.c (setup_stat_profiler): Only set this up if the platform
6885 supports ITIMER_PROF.
6887 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6889 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
6892 * inssel.brg: Fix a warning.
6894 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
6896 * mini.c: added support for statistical profiler
6897 (run with: --profile=default:stat).
6899 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
6901 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
6903 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
6905 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
6906 related to global registers from the amd64 port.
6908 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
6910 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
6912 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
6913 with global registers.
6914 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
6916 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
6918 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
6920 * debug-mini.c (encode_value): Fix off-by-one.
6922 * aot.c (encode_value): Likewise.
6924 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
6926 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
6928 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
6931 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
6933 * aot.c (emit_method_info): Increase size of temp buffer.
6935 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
6938 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
6940 * aot.c (emit_method_info): Fix build.
6942 * aot.c: Further rework of the AOT file format to reduce the size of
6943 the method info data.
6945 * mini.h: Bump AOT file format version.
6947 2004-12-27 Martin Baulig <martin@ximian.com>
6949 * mini.c (mini_get_method): New static method; call
6950 mono_get_method_full() and mono_get_inflated_method().
6951 (mono_method_to_ir): Use mini_get_method() instead of
6952 mono_get_method_full().
6954 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
6956 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
6958 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
6960 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
6962 * inssel-amd64.brg: Add some optimization rules.
6964 2004-12-24 Ben Maurer <bmaurer@ximian.com>
6966 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
6967 standard not GC'd stuff is fine.
6969 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
6971 * aot.c: Rework the AOT file format to get rid of most of the global
6972 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
6974 * mini.h: Bump AOT file format version.
6976 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
6978 * mini.h: Bump AOT file format version.
6980 * aot.c (mono_aot_is_got_entry): New function to determine if an
6981 address is inside a GOT.
6983 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
6985 * cpu-pentium.md: Increase the maximum size of some instructions which
6986 might involve a got access.
6988 * mini.c (get_method_from_ip): Another debug helper function.
6990 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
6991 when got var accesses are created during the decompose phase.
6993 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
6995 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
6996 argument mini_compile_method and to MonoCompile, and use this to
6997 determine whenever a given method is compiled for AOT. This allows the
6998 other methods compiled during AOT compilation to be free of AOT stuff,
6999 so the backends does not need to add special support for them by
7000 creating a fake GOT etc.
7002 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
7005 2004-12-21 Ben Maurer <bmaurer@ximian.com>
7007 * mini.c (mono_method_to_ir): It turns out that some of the
7008 x-appdomain wrappers are lax with types, so just ignore this for
7011 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
7012 at the vtable->klass. If it is non-shared code we can just use the
7015 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
7017 * mini-ppc.c: access MonoDomain from tls, too.
7019 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
7021 * declsec.c: Removed unused variable (and related warning ;-)
7023 2004-12-21 Ben Maurer <bmaurer@ximian.com>
7025 * iltests.il: New test for LDELEMA on an array of ref types.
7027 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
7028 all ldelema's on reftypes.
7029 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
7030 it was the wrong place to put it.
7032 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
7033 register to pop to make this cleaner, at the request of Paolo.
7035 2004-12-20 Ben Maurer <bmaurer@ximian.com>
7037 * mini-ops.h (OP_GETHASHCODE): New op.
7039 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
7041 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
7044 For a microbenchmark, this reduces the cost of Hashtable.get_Item
7047 * mini-x86.c (mono_arch_output_basic_block): Rather than
7055 The first is 3 bytes while the second is 1. This saves 36 kb on
7056 mscorlib, quite a big saving. When bootstraping mcs, I was able to
7057 see a small boost because of icache locality.
7059 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
7061 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
7063 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
7064 started code sharing with the generic code.
7066 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
7068 * mini-ppc.c, cpu-g4.md: added code for direct access to
7071 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
7073 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
7074 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
7077 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
7079 * declsec.c|h: Added functions to cache the declarative stack modifiers
7080 in MonoJitInfo and to create a security frame from a MonoJitInfo
7082 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
7083 created. Register internal calls for System.Security.SecurityFrame::
7084 _GetSecurityFrame and _GetSecurityStack.
7085 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
7086 the definitions for the new stack walk/callback mechanism.
7087 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
7088 first security frame for LinkDemands and InheritanceDemands) and
7089 GetSecurityStack for Demands. Both use the new mono_walk_stack code
7091 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
7092 walk initialization (lupus).
7094 2004-12-20 Ben Maurer <bmaurer@ximian.com>
7096 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
7098 (handle_loaded_temps): Do not create a temporary variable for
7099 things that we know are temps. They will never be modified.
7100 (mono_spill_call): Set MONO_INST_IS_TEMP
7101 (mono_emulate_opcode): ditto
7103 (mono_method_to_ir.CEE_DUP): ditto
7105 2004-12-19 Ben Maurer <bmaurer@ximian.com>
7107 * mini.c (type_to_eval_stack_type): Make this handle the void type
7108 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
7109 (emit_tree): use ip_in_bb to special case some common idioms
7110 Update all callers to pass in the IP.
7111 (mono_method_to_ir): Make CEE_CALL* do the above as well.
7113 This gives us a nice 2% speedup in mcs bootstrap.
7115 * mini-x86.c (peephole_pass): Peephole pass to make
7124 * mini.c (ip_in_bb): new method.
7125 (mono_method_to_ir): use this method rather than doing the hash
7128 * linear-scan.c (mono_linear_scan): When expiring actives, you
7129 don't need to keep around variables that expire on this
7130 instruction. This makes it so that:
7133 store (ebx add (ebx, 1))
7137 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
7139 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
7140 combination to avoid doing two copies. Fix up problems with previous
7143 * mini.c: Fix 64 bit warnings.
7145 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
7147 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
7149 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
7150 changes from the x86 code.
7152 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
7154 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
7156 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
7157 throwing code to reduce its size, unify the AOT and non-aot code and
7158 get rid of relocations in the AOT case.
7160 * mini-x86.h mini.c exceptions-x86.c
7161 (mono_arch_get_throw_corlib_exception): New arch specific function to
7162 raise corlib exceptions which doesn't require relocations in the
7165 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
7167 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
7169 * mini.c (mono_emit_method_call): Only allocate the got var when it is
7172 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
7175 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7177 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
7178 with add function when used from Inc/dec atomic
7179 functions. Re-enabled optimization on x86.
7180 * mini-ops.h: renamed atomic_add functions to
7181 allow _add to match the Interlocked::Add and
7182 _add_next to match Interlocked::Inc/Dec.
7184 2004-12-15 Massimiliano Mantione <massi@ximian.com>
7186 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
7187 linking of BBs to the end BB, and enabled SSAPRE also with
7188 consprop and copyprop (which was prevented by that bug).
7190 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7192 * mini-x86.c: disabling the Interlocked optimizing code.
7194 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
7196 * aot.c (load_aot_module): Move reading of got_addr after the AOT
7199 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7201 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
7202 interlocked optimization due lack of support on x86, rewrote
7203 exchange to take into account that base may be in eax.
7205 xsp works again; activated Interlocked optimizing code.
7207 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
7209 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
7211 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
7213 * mini-ops.h: Add new opcodes.
7215 * mini.h: Add new patch types. Add got_var to MonoCompile.
7217 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
7218 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
7219 make it work with all kinds of patchable code.
7221 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
7222 address of the GOT, and referencing entries in the GOT.
7224 * mini.c: Add code to load the GOT address if needed by an opcode.
7226 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
7227 independent AOT code on the x86 using an elf-style Global Offset Table.
7229 2004-12-14 Raja R Harinath <rharinath@novell.com>
7231 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
7233 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7235 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
7238 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
7240 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
7241 of Interlocked:Increment/Decrement/Add as inline ops.
7242 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
7244 2004-12-12 Geoff Norton <gnorton@customerdna.com>
7246 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
7247 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
7249 2004-12-12 Duncan Mak <duncan@ximian.com>
7251 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
7252 again. `patch_info->table_size' is no longer valid after Zoltan's
7255 2004-12-12 Martin Baulig <martin@ximian.com>
7257 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
7258 if we are the "real" method, ie. not an inlined method inside it.
7260 2004-12-11 Ben Maurer <bmaurer@ximian.com>
7262 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
7263 before we look in the special fields table. This fixes
7264 ../tests/thread-static-init.cs.
7266 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7268 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
7269 for Array get_Rank and get_Length. Fixes bug #70465.
7271 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
7273 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
7274 separate structure to reduce the size of MonoJumpInfo.
7276 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
7278 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
7280 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
7282 * mini.c (mini_get_inst_for_method): Changed to allow ports
7283 to return a MonoInst instead of opcode
7284 (renamed mini_get_opcode_for_method to better reflect the new functionality)
7286 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
7287 Allow ports to return a created MonoInst instead of op-code, will enable
7289 (renamed mini_get_opcode_for_method to better reflected the functionality)
7291 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
7293 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
7295 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
7297 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
7300 2004-12-08 Martin Baulig <martin@ximian.com>
7302 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
7303 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
7305 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
7307 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
7310 * exceptions.cs: Disable some tests which depend on properties of x86 fp
7313 2004-12-08 Raja R Harinath <rharinath@novell.com>
7315 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
7317 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
7319 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
7320 bug introduced by the previous patch.
7322 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
7324 * mini-ppc.c, objectc.cs: handle large structs passed by value
7327 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
7329 * mini-ppc.c: OP_ARGLIST implementation from
7330 Geoff Norton <gnorton@customerdna.com>.
7332 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
7334 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
7335 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
7337 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
7339 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
7341 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7343 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
7346 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
7348 * mini-sparc.c: Zero out localled-ed memory.
7350 * iltests.il: Add tests for zeroing out localloc-ed memory.
7352 2004-12-04 Martin Baulig <martin@ximian.com>
7354 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
7355 mono_method_get_signature_full().
7357 2004-12-03 Massimiliano Mantione <massi@ximian.com>
7359 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
7360 and some utility functions (always for SSAPRE), integrated SSAPRE.
7362 * driver.c: Added ssapre option.
7363 * ssa.c: Small fix on OP_ARG handling.
7364 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
7365 * Makefile.am: Likewise.
7367 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
7369 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
7372 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
7375 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7377 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
7379 * cpu-s390.md : Increase instruction length of oparglist.
7381 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
7383 2004-11-30 Martin Baulig <martin@ximian.com>
7385 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
7386 virtual generic methods. We call a special helper_compile_generic_method()
7387 icall to retrieve the method from the vtable, inflate and compile
7388 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
7390 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
7392 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
7394 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
7396 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
7398 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
7401 2004-11-27 Ben Maurer <bmaurer@ximian.com>
7403 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
7404 platforms with PIC aot.
7406 2004-11-28 Martin Baulig <martin@ximian.com>
7408 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
7411 2004-11-28 Martin Baulig <martin@ximian.com>
7413 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
7414 the result of mono_type_get_underlying_type() to check whether
7417 2004-11-26 Martin Baulig <martin@ximian.com>
7420 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
7423 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
7425 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
7426 the same way as the other arguments so they won't get clobbered.
7428 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
7429 calls through R11 since it is clobbered by the trampoline code.
7431 2004-11-26 Raja R Harinath <rharinath@novell.com>
7433 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
7434 pick up in-tree mscorlib.dll.
7436 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
7438 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
7440 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
7441 runtime data/code are now stored in a table similar to the GOT in ELF.
7442 This allows the code itself to be position independent.
7444 * aot.c: Fix loading of referenced assemblies after the lazy assembly
7447 * aot.c: Attach ELF type (object/function) directives to all global
7450 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
7452 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
7454 * mini-amd64.h: Turn on PIC AOT code.
7456 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
7457 returning the offset within an OP_AOTCONST instruction where the GOT
7458 offset needs to be added.
7460 * mini.h: Bump AOT file format version.
7462 2004-11-25 Martin Baulig <martin@ximian.com>
7464 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
7465 uninflated generic methods.
7467 2004-11-25 Martin Baulig <martin@ximian.com>
7469 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
7471 2004-11-24 Martin Baulig <martin@ximian.com>
7473 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
7474 original klass (this only applies for generic instances).
7476 2004-11-24 Martin Baulig <martin@ximian.com>
7478 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
7479 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
7482 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
7484 * mini.c (mono_method_to_ir): Disable inlining for methods containing
7485 localloc. Fixes #69678.
7487 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
7489 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
7491 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
7492 used SSE registers on pinvoke calls. Fixes #69774.
7494 2004-11-23 Geoff Norton <gnorton@customerdna.com>
7496 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
7497 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
7499 2004-11-23 Raja R Harinath <rharinath@novell.com>
7501 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
7502 Refer directly to the mcs/ tree.
7504 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7506 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
7507 Check if a trampoline for a synchronized method is required.
7509 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
7511 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
7512 with localloc if needed. Throe arithmetric exception in
7513 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
7514 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
7516 2004-11-19 Geoff Norton <gnorton@customerdna.com>
7518 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
7519 types before switching on type. Fixes #69622.
7521 2004-11-19 Raja R Harinath <rharinath@novell.com>
7523 * Makefile.am (check-local): New. Integrate into 'make check'.
7524 (MCS,RUNTIME): Define using in-tree mono and mcs.
7526 (%.exe): Use $(ILASM).
7528 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
7530 * mini-ppc.c: adjust initial prolog size (bug #69691).
7532 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
7534 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
7537 2004-11-17 Raja R Harinath <rharinath@novell.com>
7539 * Makefile.am (clean-local): Rename from 'clean'.
7541 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7543 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
7544 to mono_arch_is_int_overflow.
7545 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
7548 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
7550 * declsec.c|h: New files to support declarative security attributes.
7551 Added function to check if a method has (applicable) security.
7552 * mini.c|h: Add check for declarative security attributes in
7553 mono_method_check_inlining.
7554 * Makefile.am: Added declsec.c and declsec.h to the build.
7556 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
7558 * mini.c, mini.h: update to keep dynamic code info per-domain.
7560 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
7562 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
7563 (mini_init): Get rid of it from here too.
7565 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
7567 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
7568 implemented OP_RETHROW (patch by Geoff Norton
7569 <gnorton@customerdna.com>).
7571 2004-11-10 Geoff Norton <gnorton@customerdna.com>
7573 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
7574 between appdomains. Fixes appdomain-unload on PPC.
7576 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
7578 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7579 mini-exceptions.c: handle the new wrapper types.
7580 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
7581 token value as a MonoClass* when compiling a wrapper.
7582 mono_jit_create_remoting_trampoline now takes an additional
7583 MonoRemotingTarget parameter.
7585 2004-11-10 Martin Baulig <martin@localhost>
7587 * mini.c (mono_method_to_ir): Use `generic_container->context'
7588 rather than creating a new one.
7590 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7592 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
7594 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
7596 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
7598 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
7599 the experimental aot cache stuff.
7601 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7603 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7604 mini-exceptions.c: update to exception clause structure changes.
7606 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7608 * exceptions-x86.c (throw_exception): Fix warnings.
7610 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
7613 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7615 * exceptions-sparc.c (get_throw_exception): Really fix this.
7617 2004-11-07 Ben Maurer <bmaurer@ximian.com>
7619 * tramp-*.c: we no longer support icalls without wrappers, so
7620 a bit of code can be removed here
7622 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
7624 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
7627 * cpu-sparc.md: Add op_rethrow.
7629 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
7631 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
7633 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
7634 * mini-ops.h: Add OP_RETHROW.
7636 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
7638 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
7640 2004-11-05 Geoff Norton <gnorton@customerdna.com>
7642 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
7643 Makes the output much easier to read
7645 2004-11-05 Ben Maurer <bmaurer@ximian.com>
7647 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
7648 prevents another huge leak when compiling with ssa. Secondly, the
7649 performance of doing this rather than freeing the lists is much
7650 better. GList does a lock every time you allocate a list link,
7651 so that it can use a memory pool. So, it is better to just use
7652 a memory pool of our own.
7654 * ssa.c, linear-scan.c: replace g_list_remove_link with
7655 g_list_delete. The remove one does not free the GList, so we were
7656 leaking memory. On -O=all --compile-all with corlib, this cut down
7657 3 MB of allocations.
7659 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
7661 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
7663 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
7665 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
7666 into a new function mono_create_jit_trampoline ().
7668 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7670 * trace.c (get_spec): Allow tracing of classes without a namespace.
7672 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
7674 * mini.c: Fix pointer overwrite in mini_method_compile.
7676 2004-11-2 Geoff Norton <gnorton@customerdna.com>
7678 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
7679 The darwin ABI needs some special handling for 1 and 2 byte structs
7680 Lets use lbz/lhz instead of lwz everywhere.
7681 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
7682 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
7683 Use stb/sth for the former, and put the latter always on stack instead of in
7686 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
7688 * trace.c (is_filenamechar): Add '_'.
7690 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7692 * mini-s390.c: Fix prolog length to allow for large trace requirements.
7694 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
7696 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
7698 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
7699 depends on libmonogc. Fixes #68805.
7701 2004-10-26 Miguel de Icaza <miguel@ximian.com>
7703 * mini.c (mono_jit_free_method): Provide extra information for
7704 this error. Currently this leaks, but will be turned into a
7705 developer option in the future.
7707 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
7709 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
7711 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
7713 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
7714 boundary. Fixes reading of PATCH_INFO_R4 and R8.
7715 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
7717 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
7719 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
7720 trampolines for AOT code.
7722 2004-10-22 <vargaz@freemail.hu>
7724 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
7725 constructed types. Fixes #68136.
7727 2004-10-21 Martin Baulig <martin@ximian.com>
7729 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
7730 if it returns true, unwind the stack to the call instruction.
7732 2004-10-21 <vargaz@freemail.hu>
7734 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
7736 * mini.h: Bump AOT version number.
7738 * objects.cs: Add another test for unbox trampolines.
7740 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
7743 2004-10-20 <vargaz@freemail.hu>
7745 * driver.c: Add SHARED to the set of optimizations tested.
7747 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
7749 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
7752 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
7754 2004-10-20 Martin Baulig <martin@ximian.com>
7756 * mini-exceptions.c (mono_handle_exception): Call
7757 mono_debugger_handle_exception() to tell the debugger about
7758 catch/finally clauses.
7760 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
7762 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
7764 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
7767 2004-10-15 Geoff Norton <gnorton@customerdna.com>
7769 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
7770 methods as their native size, fixed bug #57543, #57545.
7771 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
7772 This saves a temporary register and mullw call down into 1 (minor perf
7773 increase for cases like sum = sum * 5; This use to translate into:
7776 It now translates to
7779 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
7781 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
7784 2004-10-11 Martin Baulig <martin@ximian.com>
7786 * mini.c (mono_method_to_ir): If we're a generic method, get the
7787 MonoGenericContainer from our MonoMethodNormal and create a
7788 MonoGenericContext from it.
7790 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
7792 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
7794 * basic-long.cs: Add test for checked i8->i2 cast.
7796 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7798 * inssel-ppc.brg: added a couple of speedup rules.
7800 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
7802 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
7803 to speed up rebuilds.
7805 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7807 * mini-s390.c: Minor fix to OP_OR_IMM.
7809 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
7811 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
7812 better. Fixes appdomain-unload.exe on sparc.
7814 2004-10-02 Massimiliano Mantione <massi@ximian.com>
7816 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
7817 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
7820 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
7822 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
7824 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
7826 * mini.c: Always generate a field read/write wrapper for members
7827 of the class MarshalByRefObject since the actual instance could
7830 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
7832 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
7834 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
7836 * driver.c mini.h trace.c: Move the setting of the main assembly into
7837 a separate function called mono_trace_set_assembly () and call it after
7838 actually loading the main assembly. Fixes #66872.
7840 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
7842 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
7843 using the code manager.
7845 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
7847 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
7849 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
7851 * cpu-amd64.md: Fix bug in previous patch.
7853 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
7856 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
7858 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7859 mini-exceptions.c: updates for changed stack walk interface.
7861 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7863 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
7865 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
7867 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
7869 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
7871 * driver.c (mini_regression_list): Do not call mono_assembly_close
7872 since assemblies can't be unloaded.
7874 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7876 * cpu-amd64.md: Fix more instruction lengths.
7878 * cpu-amd64.md: Fix lengths of some instructions.
7880 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
7882 * inssel.brg: Make the array ldelema check aot friendly.
7884 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7886 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
7888 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
7890 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
7892 * mini-x86.c: Fix build.
7894 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
7895 mono_type_get_underlying_type () helper function to simplify code.
7897 2004-09-09 Martin Baulig <martin@ximian.com>
7899 * mini-amd64.c: Don't access `type->data.klass' directly, call
7900 mono_class_from_mono_type() instead since the type may be a
7903 2004-09-09 Martin Baulig <martin@ximian.com>
7905 * mini-amd64.c (get_call_info): Fix support for generic instances.
7906 (add_valuetype): Use mono_class_from_mono_type() to get the class
7907 since we can be a generic instance.
7909 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
7911 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
7913 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
7915 * liveness.c: reset spill costs on each scan: bug 62107
7917 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
7919 * exceptions-sparc.c (mono_arch_find_jit_info): remove
7920 unnecessary line that doesn't compile
7922 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
7924 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
7925 trampolines, make them call an error function so people can fix their
7928 2004-09-06 Martin Baulig <martin@ximian.com>
7930 * mini.c (mono_method_to_ir): When initializing locals, handle a
7931 generic instances like a valuetype if it's a valuetype and like a
7932 class if it's a class.
7934 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7936 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
7937 stack. Fixes #64674.
7939 * exceptions.cs: Add test for unwinding of call arguments.
7941 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
7943 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
7944 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
7945 set the carry/borrow flag). The sparc and s390 implementations
7946 can now use optimized versions (and simplify the code). ppc bugfixes.
7948 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7950 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
7952 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
7954 * inssel-amd64.brg: Remove leftover 32 bit rule.
7956 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
7958 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
7960 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
7961 mono_arch_find_jit_info functions into a new function. Fix a memory
7964 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
7967 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7969 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
7972 * exceptions.cs: Add array size tests.
7974 * mini.c: Allocate a separate icall wrapper for each arity of
7975 mono_array_new_va. Fixes #59509.
7977 * exceptions.cs: Add testcase for 64578.
7979 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
7981 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
7983 2004-09-02 Martin Baulig <martin@ximian.com>
7985 * mini.c (mono_method_to_ir): When initializing the locals, call
7986 handle_initobj() on the generic instance itself, not its
7989 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7991 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
7992 MonoJitInfo for dynamic methods.
7994 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
7996 * mini.c: Add support for freeing JIT data for dynamic methods.
7998 2004-09-01 Martin Baulig <martin@ximian.com>
8000 * mini-x86.c (is_regsize_var): Added support for generic
8002 (mono_arch_emit_prolog): Make this compile again, use
8003 `x86_push_imm_template (code)'.
8005 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
8007 * mini-x86.c: make all push_imm instructions that get
8008 patched always emit the long form
8010 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
8012 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
8013 in a per-domain hash.
8015 * mini-amd64.c (merge_argument_class_from_type): Handle generic
8018 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
8020 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
8023 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
8026 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
8027 Beginnings of SSE2 support.
8029 * exceptions.cs: Add more tests for checked int<->uint casts.
8031 2004-08-28 Martin Baulig <martin@ximian.com>
8033 * mini-x86.c (mono_arch_instrument_epilog): Added support for
8037 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
8038 Handle generic instances recursively.
8040 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8042 * iltests.il: test for conv.u8 on a constant
8044 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8046 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
8047 LCONV_x4 (shrun_32 (membase)).
8049 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8051 * inssel-x86.brg: c&p rules for push/setret of long
8053 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
8055 * inssel-x86.brg: c&p rules for compare (base, regvar) and
8056 compare (regvar, base)
8058 * inssel-x86.brg: more burg love
8060 * inssel.brg: more cleanup
8062 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
8064 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
8066 * basic-long.cs, basic-calls.cs: new tests for optimization.
8068 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
8070 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
8073 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
8075 * mini-amd64.c (read_tls_offset_from_method): Add another case.
8077 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
8079 * inssel.brg (mini_emit_memcpy): use
8080 NO_UNALIGNED_ACCESS to disable memcpy optimization
8082 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
8084 * mini-amd64.c: Handle generic types in various places.
8086 * mini.c (mono_method_to_ir): Handle generic types in init locals.
8088 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
8090 * mini.c (handle_box): Fix warning.
8092 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
8094 * mini-amd64.h: Enable the emit_state optimization.
8096 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
8098 * mini-amd64.c: Add some new 64 bit peephole opts.
8100 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
8102 * cpu-amd64.md: sreg1 of div instructions must be %rax.
8104 * mini-amd64.c: Register allocator fixes.
8106 * mini.c: Add an optimization to emit_state to avoid allocation of new
8107 registers on some platforms.
8109 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
8111 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
8113 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
8114 allocation. Fixes #63085.
8116 * basic-long.cs: Add new regression test.
8118 * mini-amd64.c: Register allocator improvements.
8120 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
8122 * mini-amd64.c (read_tls_offset_from_method): Add another code
8125 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
8126 instruction sequence for nullifying class init trampolines.
8128 * objects.cs: Add new regalloc test.
8130 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
8132 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
8134 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
8136 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
8139 * driver.c: Fix profiling after TLS changes.
8141 * driver.c (mono_main): Set mono_stats.enabled if needed.
8143 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
8146 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
8148 * mini-x86.c: use a 1 op rather than a 2 op tls access
8149 instruction -> faster.
8151 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
8153 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
8156 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
8158 * exceptions-sparc.c (throw_exception): fix typo
8160 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
8162 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
8163 set tree->dreg correctly with tls. Allow any
8164 register to be used.
8166 * mini-x86.c (read_tls_offset_from_method): add new code
8167 generation pattern seen with GCC.
8170 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8172 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
8173 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
8174 exceptions-sparc.c: fix some performance issues in exception
8175 handling and setting of the stack trace for exceptions that were
8178 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
8180 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
8183 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
8186 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
8188 This patch inlines tls access, when possible.
8190 * mini.h: new arch functions for TLS intrinsics.
8191 All platforms updated with a stub.
8193 * mini.c: use the new intrinsics
8195 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
8196 arch specific intrinsic for tls variables
8198 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
8200 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
8203 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
8205 * mini.c: thread local allocation
8207 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
8209 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
8211 * Makefile.am: Link against the static version of libmonogc.
8213 * Makefile.am: Link the static versions of the convenience libraries
8214 into the mono executable.
8216 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
8218 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
8220 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
8221 on integer overflow.
8223 * mini-amd64.c: Reorganize function call code.
8225 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
8227 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8229 * inssel-x86.brg: use xor eax,eax.
8231 * basic.cs: new tests
8233 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8235 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
8236 in exception throwing code.
8238 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8240 * inssel-x86.brg: use xor esi,esi.
8242 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8244 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
8245 can trace methods compiled during mini_init () too.
8247 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
8250 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8252 * Makefile.am: static link on x86 (r=zoltan)
8254 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8256 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
8257 code since it causes some programs to fail.
8259 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
8261 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
8263 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
8265 * mini.c: ovfops_op_map - add STACK_OBJ case for
8267 * basic.cs: add test_0_pin_string as test
8270 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
8272 * Makefile.am: build C# if srcdir != builddir
8274 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8276 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
8277 fall-through blocks.
8279 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8281 * driver.c: enable loop by default again and include abcrem in -O=all.
8283 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
8285 * iltests.il: Add some localloc tests.
8287 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
8289 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
8292 * inssel-amd64.brg: Add some optimizations.
8294 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
8297 * Makefile.am: Statically link mono against libmono on AMD64.
8299 * mini-amd64.c inssel-amd64.brg: Optimizations.
8301 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
8303 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
8305 * tramp-amd64.c: Patch calling code in trampolines.
8307 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
8309 * mini-amd64.c: pinvoke struct passing fixes.
8311 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
8313 * mini-sparc.c: redo change, make mono_arch_cpu_init call
8314 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
8316 2004-08-05 Duncan Mak <duncan@ximian.com>
8318 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
8321 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8323 * mini-amd64.c (emit_move_return_value): Move return value for normal
8326 2004-08-05 Martin Baulig <martin@ximian.com>
8328 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
8329 `type->type'; just modify `type' itself when dealing with enums
8330 and generic instances.
8331 (check_call_signature): Make `simple_type' a `MonoType *'.
8333 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8335 * mini.c: Use OP_PADD to add offsets to addresses.
8337 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
8339 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
8341 * mini-sparc.c (mono_arch_emit_epilog): fix check
8342 for folding last op into restore instruction
8344 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8346 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
8347 helper methods using the code manager.
8349 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
8351 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
8353 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8355 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
8356 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
8358 * mini-s390.c: fix tail processing
8360 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
8362 * mini-ppc.c: mul.ovf.un exception name fix.
8364 2004-08-03 Martin Baulig <martin@ximian.com>
8366 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
8367 instances; before jumping to `handle_enum', also modify `ptype'.
8369 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
8371 * cpu-sparc.md: fcall maximal length too small.
8373 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
8375 * mini-amd64.c mini.h: Add initial support for passing/returning
8376 structures to/from pinvoked methods.
8378 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
8380 * mini-ppc.c: reg allocator fix.
8382 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
8384 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
8386 * inssel.brg: Optimize memset on 64 bit machines.
8388 * mini-amd64.c: Fix some vararg cases.
8390 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8392 * mini-s390.c: Corrected macro in emit_float_to_int
8394 * s390-abi.cs: Tests to exercise the s390 ABI
8396 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8398 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
8401 * basic.cs: Add a test for add.ovf.un.
8403 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
8405 * mini-sparc.c: add case for OP_IDIV_UN
8407 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8409 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
8411 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
8413 2004-07-30 Ben Maurer <bmaurer@ximian.com>
8415 * basic.cs: regression tests.
8417 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
8420 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8422 * basic.cs: Add a new test.
8424 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
8425 and AOT. Various fixes and optimizations.
8427 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
8429 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
8431 * mini-ppc.c: make sure temp regs are not used for global reg
8434 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
8436 * cpu-sparc.md: conv_i8 fix for 64bits
8438 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
8440 2004-07-29 Ben Maurer <bmaurer@ximian.com>
8442 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
8443 add opcode for cmp BYTE PTR [eax], imm.
8445 * inssel.brg: Make memcpy and memset takes bases.
8447 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8449 * *-amd64.*: More AMD64 work.
8451 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8453 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
8454 add a compare-not-equal opcode.
8456 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
8458 * mini.c: Use mono_init_from_assembly instead of mono_init.
8460 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8462 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
8464 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
8466 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
8468 * inssel.brg: 64 bit fixes.
8470 * mini.h (MonoCallInst): Add some AMD64 specific data.
8472 * mini.h: Add some OP_P opcodes.
8474 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8476 * basic.cs: tests for 61797 and 61740
8478 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
8480 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
8481 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
8483 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
8485 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
8487 * *-amd64*.*: Ongoing AMD64 work.
8489 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
8491 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
8493 * *-amd64*: Ongoing AMD64 work.
8495 * mini-arch.h: Add AMD64 support.
8497 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
8499 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
8501 * mini-ops.h: Add new opcodes.
8503 * Makefile.am: Add AMD64 support.
8505 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
8506 rules into the inssel-long*.brg files.
8508 * *-amd64.*: Add beginnings of AMD64 backend.
8510 2004-07-22 Ben Maurer <bmaurer@ximian.com>
8512 * mini.c (print_dfn): commenting out the code that prints
8513 the cil. With -O=deadce, this makes -v -v crash.
8515 * cpu-pentium.md: make checkthis have a length of 2
8517 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
8519 * mini-sparc.h: fix implementations of __builtin
8520 functions for Sun compiler for V9.
8522 2004-07-16 Ben Maurer <bmaurer@ximain.com>
8524 * mini.c: use the new stelem.ref wrapper
8525 * exceptions.cs, arrays.cs: new stelem.ref tests
8527 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8529 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
8530 new XSP should work with these changes).
8532 2004-07-14 Ben Maurer <bmaurer@ximain.com>
8534 * inssel-{long32,x86,}.brg: trivial optimizations.
8536 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
8538 * mini.c: load value when emitting box operation in
8541 2004-07-12 Ben Maurer <bmaurer@ximian.com>
8543 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
8544 is one byte shorter than cmp DWORD PTR [eax], 0.
8546 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8548 * inssel-ppc.brg: arguments on the stack are always
8549 relative to the stack pointer (spotted by Neale Ferguson).
8551 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8553 * exceptions-x86.c: delay appending the method name to the trace until
8554 after mono_jit_info_table_find is called, as this gets the real
8557 2004-07-09 Ben Maurer <bmaurer@ximian.com>
8559 * aot.c: register roots
8561 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8563 * aot.c : I could just use PLATFORM_WIN32 flag.
8565 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8567 * aot.c : Reverting the previous fix. This time it broke linux build.
8569 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8571 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
8573 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
8575 * mini.c (handle_stack_args): Remove some more debugging code.
8577 * mini.c (handle_stack_args): Remove debug output left in by mistake.
8579 * driver.c mini.h aot.c: Allow additional options to be specified with
8580 --aot and pass them to mono_compile_assembly.
8582 * aot.c: Add experimental code to AOT compile all loaded assemblies
8583 on demand and save the code into a cache in the filesystem.
8585 * aot.c: Add support for more wrapper methods.
8587 * mini.c (handle_stack_args): Handle some corner cases. Fixes
8590 * cpu-*.md: Remove removed opcodes.
8592 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
8593 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
8594 related icalls to marshal.c.
8596 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
8598 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
8600 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
8602 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
8604 2004-07-06 Ben Maurer <bmaurer@ximian.com>
8605 * liveness.c: If liveness is recomputated we need to reset the information
8606 for each variable. This way, if the liveness range has been narrowed
8607 by optimizations that happened after the last computation, we can return
8610 For example, if you have
8615 // Tons of code that does not affect i
8621 i = 0 is dead code and will be removed by SSA. However, when
8622 linear scan gets to the code, i will still appear to be live
8623 throughout the entire block. This prevents good register allocation.
8625 2004-07-06 Martin Baulig <martin@ximian.com>
8627 * debug-mini.c (mono_debug_init_method): Allow
8628 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
8629 (mono_debug_add_icall_wrapper): New method.
8631 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
8633 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
8635 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
8638 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
8640 * aot.c (mono_aot_load_method): Fix loading of debug info.
8642 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8644 * aot.c: Add logging support.
8646 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8648 * mini.h: Add prototype for mono_print_method_from_ip.
8650 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
8652 * inssel.brg: 64 bit fixes.
8654 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
8657 * Makefile.am: Add SPARC64 support.
8659 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8661 * aot.c: Fix alignment problems on 32 bit platforms.
8663 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8665 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
8668 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
8671 * mini.h: Bump AOT file version. Some 64 bit fixes.
8673 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8675 * inssel-sparc.brg: Add new rule to avoid register moves.
8677 * inssel.brg: Add ldind_to_load_membase helper function.
8679 2004-06-30 Ben Maurer <bmaurer@ximian.com>
8681 * mini.c: OffsetToStringData intrinsic.
8683 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8685 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
8687 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
8690 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
8691 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8693 * mini.c: reinstated mono_compile_get_interface_var()
8694 on x86, too, since the change breaks the Gtk# build there as well.
8696 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8698 * driver.c: remove loop from the default optimizations: it seems to
8699 interact badly with some of the other options (see bug #60613).
8701 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
8703 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
8704 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
8706 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
8708 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
8709 vararg-using methods.
8711 2004-06-21 Martin Baulig <martin@ximian.com>
8713 * mini/mini-exceptions.c
8714 (mono_handle_exception): Added `gpointer original_ip' argument.
8715 After calling mono_unhandled_exception(), call
8716 mono_debugger_unhandled_exception() and if that returns true,
8717 restore the context and return.
8719 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
8721 * mini-ppc.c: prefer the use of relative branches so
8722 they won't need to be patched in aot code (patch from Patrick Beard).
8724 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8726 * aot.c: patch from Patrick Beard to make the output assembly
8727 more correct for the MacOSX assembler. Small tweak to
8728 generate sane images on Linux/PPC, too.
8730 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8732 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
8733 case until bug #59509 is fixed (shows up in #60332).
8735 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8737 * mini.c: make sure the needed wrappers are compiled, too, with
8740 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
8742 * driver.c: remove NPTL reference in --version output.
8744 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8746 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
8747 generate valid assembly for the Mach-O assembler.
8749 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8751 * driver.c: don't include abcrem in the all optimization specifier
8752 since it slows down jit compilation too much for now.
8754 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
8756 * mini.c: use BIGMUL only if both operands have the same signage.
8757 * iltests.il: Test for bug 60056. (errors related to signage in
8762 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
8764 * mini.c, aot.c: memory leak fixes.
8766 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8768 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
8770 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
8772 * Makefile.am: remove the -static hack completely, it links in
8773 statically glib as well.
8775 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
8777 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
8778 * exceptions.cs: make it compile with new mcs/csc.
8780 2004-06-03 Massimiliano Mantione <massi@ximian.com>
8781 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
8782 and added relevant test case.
8784 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8786 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
8787 regressions in gtk-sharp.
8789 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
8791 * exceptions.cs: New regression tests.
8793 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
8795 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
8797 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
8799 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
8801 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
8803 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
8805 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
8807 * mini.c (mono_jit_runtime_invoke): Init class in this
8808 method instead of trusting mono_jit_compile_method to
8809 do the work (because wrappers can be in object class)
8811 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
8813 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
8815 * basic-long.cs: New regression test.
8817 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
8819 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
8822 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
8824 * Makefile.am: fix miguel's change to build mono statically against
8825 libmono (track build dependencies).
8827 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8829 * cfold.c: Some glib versions do not have G_MININT32.
8831 2004-05-26 Massimiliano Mantione <massi@ximian.com>
8833 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
8834 with precision of tan, atan, sin and cos, and implemented related
8835 regressions tests (fixes bug 54467, but one new problem appeared and
8838 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8840 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
8842 * exceptions.cs: Add test for constant folding && division by zero.
8844 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
8845 since driver.c is in libmono too, so the optimization was useless.
8847 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
8848 variable to driver.c so the compiler can emit more efficient code to
8851 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8853 * Makefile.am: don't distribute generated inssel.[ch] files.
8855 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
8857 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
8858 into the default appdomain. Fixes #58707.
8860 * jit-icalls.c: Remove the broken approximation for truncl, doing
8861 no conversion is better.
8863 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
8866 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8868 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
8869 of the mcrxr instruction which is not available on some processors
8870 even if it's documented to be. Implement add and sub overflow correctly
8871 (still not complete for long unsigned). Speed up icalls a bit.
8873 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
8875 * mini.c (mono_jit_compile_method_with_opt): Make sure that
8876 we run .cctor in the current domain instead of target_domain.
8878 Fixes bug #58558, .cctor not being called in -O=shared.
8880 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8882 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
8884 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
8886 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
8887 which can be done with an imm8, do it that way.
8888 (mono_arch_output_basic_block): ditto for a jmp
8889 (mono_arch_emit_prolog): Computate maximum offset of a label.
8891 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
8893 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
8894 now tries to allocate prefered physical reg's for virtual
8895 regs. This reduces the number of emited spills/loads with
8896 20-30% on our core assemblies.
8898 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8900 * jit-icalls.c: truncl() is not needed and trunc() is
8901 the correct thing to do anyway (bug #58287).
8903 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
8905 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
8908 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
8910 * driver.c: enable loop optimizations by default.
8912 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8914 * mini-x86.c: fix calc of max loop size when aligning loops start.
8916 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
8918 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
8921 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
8923 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
8926 * basic-long.cs: Add tests for add/subtract of immediates with carry.
8928 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
8930 * mini.c (inline_method): Allways inline some wrappers even if the cost
8931 is too large. Fixes #58785.
8933 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
8935 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
8937 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
8938 (crichton@gimp.org). Beginning of support for sparc/linux.
8940 * mini-sparc.c: Optimize retrieval of LMF address.
8942 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
8944 * exceptions-ppc.c: handle alloca in methods with clauses.
8946 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
8948 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
8950 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
8952 * mini.c: Delegate most of the abort signal work to
8953 mono_thread_request_interruption, which also handles Stop and Suspend
8956 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
8958 * mini.c mini.h: Allow inlining of icall wrappers if the backend
8959 supports the save/restore lmf opcodes.
8961 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
8963 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
8966 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
8968 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8970 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
8971 methods which contain array accesses.
8973 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
8974 boundaries. Fixes #58537.
8976 * iltests.il: Add regression test for #58537.
8978 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8980 * mini-x86.c (mono_arch_local_regalloc): Last part of
8981 fix for bug #58633 (releasing register to early).
8983 2004-05-18 Miguel de Icaza <miguel@ximian.com>
8985 * basic-long.cs: Add new regression test.
8987 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8989 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
8990 register too early on the chain.
8992 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8994 * mini.c (create_helper_signature): Use a helper function to reduce
8995 the code which needs to be written. Also set the calling convention of
8996 icalls on windows. Fixes #57840.
8998 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
9000 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
9001 exceptions-ppc.c: added helper function to get the instruction address
9002 from a signal handler context.
9004 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
9006 * helpers.c: use g_get_tmp_dir. Invokes happyness
9009 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
9011 * helpers.c: Add new env variable to pass args to objdump.
9012 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
9014 2004-05-17 Radek Doulik <rodo@ximian.com>
9016 * Makefile.am (common_sources): added abcremoval.h so it get
9017 disted and daily mono packages on go-mono.com will build again
9019 2004-05-17 Massimiliano Mantione <massi@ximian.com>
9021 * abcremoval.c: Fixed coding style, added copyright header.
9023 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
9025 * mini.h: Added prototype for abc removal main function.
9027 * build_relations_propagation_table.pl: Added copyright header.
9029 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
9031 * basic-long.cs: reg test for complex ceq_long bug.
9033 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
9035 * mini-x86.c (mono_arch_local_regalloc): Correctly free
9036 reg in long and clob case (bug #58343). Fixed/added comments.
9038 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
9040 * mini.c (mono_jit_runtime_invoke): Follow new convention
9041 of calling the invoke method with an function pointer.
9043 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
9045 * ChangeLog: Fix author of memory leak patch.
9047 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
9049 * Makefile.am: fix make dist as well...
9052 2004-05-14 Massimiliano Mantione <massi@ximian.com>
9054 * cfold.c: Made so that conversions from pointer to int4 are no-ops
9055 on archs where pointers are 4 bytes long.
9057 * Makefile.am: Added abcremoval.c source file.
9059 * abcremoval.c: Added abcremoval.c.
9061 * abcremoval.h: Added abcremoval.h.
9063 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
9065 * inssel.brg: Enabled bounds check removal.
9067 * mini.c: Added support for abcrem optimization.
9069 * mini.h: Added abcrem optimization label.
9071 * driver.c: Added support for abcrem optimization.
9073 * propagated_relations_table.def: Added propagated_relations_table.def.
9075 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
9077 * mini.c, cfold.c: fix style.
9079 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9081 * mini.c: handle issue with the low-level implementation of
9082 some long opcodes (bug #54209).
9084 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
9086 * basic.cs: test for my new cmov stuff.
9088 2004-05-13 Patrik Torstensson
9090 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
9091 opt and added peephole documentation.
9093 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
9095 * tramp-ppc.c: rewrote the generic trampoline code.
9097 2004-05-11 Patrik Torstensson
9099 * mini-x86.c: optimize long shl/shr asm code (one less branch)
9101 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
9103 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
9105 * mini.h mini.c dominators.c: Applied patch from Derek Woo
9106 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
9108 * mini.c: Add new icalls for AsAny marshalling.
9110 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
9112 * tramp-ppc.c, mini-ppc.c: more cleanups.
9114 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9116 * mini.c: no warnings.
9118 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9120 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
9122 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
9124 * mini.c: In the thread abort signal handler, if the thread is in the
9125 process of being stoped, don't throw the Abort exception, just stop the
9128 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
9130 * tramp-ppc.c: removed old code.
9132 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9134 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
9135 do some simple speed optimizations on ppc.
9137 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
9139 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
9140 and large offsets in load/store.
9142 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
9144 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
9145 it causes regressions.
9147 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
9149 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
9152 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
9154 * jit-icalls.c: remove warnings.
9155 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
9156 speedups for unsafe code.
9158 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
9160 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
9162 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
9164 * basic-calls.cs: Add new regression test.
9166 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
9169 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
9171 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
9174 2004-05-06 Patrik Torstensson
9176 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
9177 long reg allocation in any reg (not only eax:edx) and implemented
9178 long shl/shr ops in asm instead of helpers.
9180 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
9182 * mini-sparc.h: Fix warnings.
9184 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
9187 * mini-exceptions.c (mono_handle_exception): Call the filter in a
9188 separate statement for clarity.
9190 * mini-sparc.c: Update status.
9192 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
9194 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
9197 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9199 * inssel-ppc.brg: another small pre-release workaround:
9200 we don't do overflow detection for long_sub_un.
9202 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9204 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
9205 (also works around a weird ppc bug: 57957).
9207 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
9209 * tramp-ppc.c: trampoline fixes.
9211 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
9213 * mini-ppc.c: fixed typos.
9215 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
9217 * mini-ppc.c, exceptions-ppc.c: more code saves registers
9218 at the top of the stack. Fixed typos. Use a frame registers
9219 for all the methods with exception clauses.
9221 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
9223 * exceptions-ppc.c: restore fp registers.
9225 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
9227 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
9228 order from the stack top (moved the stack room to save the
9229 return value for trace after the param area). Fixed corruption
9230 in restoring registers on unwind.
9232 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
9234 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
9236 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9238 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
9239 and prolog/epilog for methods that use it. Allow
9240 enough param area room for varargs methods. Fix miguel's
9241 breakage in exception handling.
9243 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9245 * Makefile.am: run genmdesc only on current arch.
9247 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9250 * mini-x86.h: fix the build on windows.
9252 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
9254 * 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.
9256 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
9258 * mini-exceptions.c: New file.
9260 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
9261 Move some parts of the x86 exception handling code to an
9262 arch-independent file so it can be shared with other ports.
9264 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
9266 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
9268 2004-04-26 David Waite <mass@akuma.org>
9270 * driver.c: remove comma from end of enumeration declaration
9272 2004-04-26 Jackson Harper <jackson@ximian.com>
9274 * driver.c: parse config file before loading first assembly. This
9275 allows the user gac to be enabled/disabled.
9277 2004-04-23 Miguel de Icaza <miguel@ximian.com>
9279 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
9280 simpler mechanism: we do not care what is encoded initially
9281 (branch absolute or relative), we care about the code and its
9282 target. I kept the old code for reference for now.
9284 The new code tries first to determine if the jump is anywhere in
9285 the -/+32 absolute meg range, if it succeeds, it encodes using the
9286 absolute branch; If not, it tried to find something in the
9287 relative range, if not, it uses the handle_thunk code.
9289 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
9291 * exceptions-ppc.c: use the correct ip register on macosx.
9293 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
9295 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
9297 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
9299 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
9300 Raise exception on integer divide by zero by hand since the hw
9301 doesn't support it. Handle NaNs in FP compares.
9303 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
9305 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
9306 code reducing duplication between the platforms and enabled
9307 signal exception handling (on linux for now).
9309 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
9311 * exceptions-ppc.c: more macosx support.
9313 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9315 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
9317 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
9319 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
9321 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
9323 * iltests.il: more tests.
9325 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
9327 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
9330 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
9332 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
9334 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
9336 * liveness.c: Mark variables as volatile in all basic blocks reachable
9337 from exception clauses.
9339 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
9341 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
9344 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
9346 * iltests.il, basic.cs: more tests for regalloc.
9348 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
9350 * iltests.il: Some tests for register allocation modifications
9353 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
9355 * exceptions.cs: Add regression test for bug #56782.
9357 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
9358 original stack trace if an exception is rethrown. Fixes #56782. Oh,
9359 the beauty of fixing the same thing in 5 different files...
9361 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
9363 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
9366 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
9368 * mini.c: Add support for STRWLPARRAY marshalling convention.
9370 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
9372 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
9373 to init the context to setup the regs pointer).
9375 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
9377 * exceptions-ppc.c: more exceptions work.
9379 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9381 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
9384 2004-04-13 Miguel de Icaza <miguel@ximian.com>
9386 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
9387 can use the memory directly.
9389 * cpu-pentium.md: Update documentation from a post from Zoltan.
9391 add x86_add_membase, x86_sub_membase, x86_mul_membase
9393 2004-04-13 Miguel de Icaza <miguel@ximian.com>
9395 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
9396 GENERAL_REGS they were also hardcoded for all PPC ports.
9398 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
9400 Remove hard-coded limit for floating point registers, use
9401 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
9403 Notice that in MacOS X calling conventions you can fit a lot more
9404 floating point values in registers, so I should update the PInvoke
9405 test to excercise the passing of floating point values on the
9406 stack (currently broken).
9408 2004-04-06 Miguel de Icaza <miguel@ximian.com>
9410 * tramp-ppc.c (create_trampoline_code): Added
9411 JUMP_TRAMPOLINE_SIZE.
9412 (ppc_magic_trampoline): Follow the pattern from
9413 x86_magic_trampoline: if code is set to zero, return.
9414 (create_trampoline_code): Always pass MonoMethod to the jump
9415 trampoline, before it was passing a null.
9416 (mono_arch_create_jump_trampoline): Implement the jump stub, could
9417 share the code with mono_arch_create_jit_trampoline.
9419 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
9421 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
9424 * cpu-g4.md: Added length for jmp instruction, the worst case
9425 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
9428 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
9430 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
9432 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
9434 * mini.c: Only set bblock->real_offset when adding a new bblock, and
9435 before each IL instruction.
9437 * mini.c (CEE_BOX): Fix warnings.
9439 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9441 * mini.c: removed a few unused vars and extra whitespace.
9443 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
9445 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
9447 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
9449 (OP_GETCHR): use the above
9450 (CEE_LDELEMA): use the above.
9452 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
9453 version of the generic impl.
9454 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
9455 (CEE_LDELEMA): use the above.
9457 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9459 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
9462 * iltests.il: Added new regression test for #56317.
9464 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9466 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
9467 under NetBSD. Fixes #56450.
9469 * liveness.c (update_gen_kill_set): Fix previous patch.
9471 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9473 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
9475 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
9477 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
9480 * inssel-sparc.brg: Add more optimizations.
9482 * mini-sparc.c: Replace multiply/divide with shifts if possible.
9484 2004-04-01 Martin Baulig <martin@ximian.com>
9486 * mini.c (handle_box): New static function; moved the
9487 implementation of CEE_BOX here.
9488 (mono_method_to_ir): Added `constrained_call' variable.
9489 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
9490 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
9491 mono_method_get_constrained() to get the method.
9493 2004-04-01 Martin Baulig <martin@ximian.com>
9495 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
9496 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
9497 (mono_method_to_ir): We don't need these macros anymore since
9498 mono_class_get_full() already takes care of it.
9500 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9502 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
9503 use @function (as doesn't accept #function here) and check the return
9504 value of system and stop if fails.
9506 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9508 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
9510 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
9512 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
9514 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
9516 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
9519 * basic-long.cs: Add test for negation of Int64.MinValue.
9521 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
9523 * mini-sparc.c: Update status.
9525 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
9527 * exceptions-sparc.c: Fix return value in filters.
9529 * inssel-sparc.brg: Fix register allocation in some rules.
9531 2004-03-28 Martin Baulig <martin@ximian.com>
9533 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
9536 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
9538 * mini-x86.c (mono_arch_patch_code): Fix warnings.
9540 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
9541 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
9542 remove unused conv_u4 opcode.
9544 * mini-x86.c: Remove valgrind workaround since it slows down things
9545 even when mono is not run under valgrind.
9547 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
9549 * mini-sparc.c: Update status.
9551 * inssel-sparc.brg: Add some optimizations.
9553 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
9554 future delay slot filling. Add support for varargs, tail calls and JMP.
9556 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
9557 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
9559 * inssel.brg: Fix register allocation in OP_ARGLIST.
9561 * inssel.brg: Fix warnings.
9563 2004-03-25 Martin Baulig <martin@ximian.com>
9565 * mini.c (inflate_generic_field): Removed.
9566 (mini_get_method): Removed, use mono_get_method_full(),
9567 (mini_get_class): Removed, use mono_class_get_full().
9568 (mono_method_to_ir): Pass our generic context to
9569 mono_field_from_token().
9571 2004-03-25 Martin Baulig <martin@ximian.com>
9573 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
9574 of a `MonoMethod *'.
9575 (mini_get_method): Take a `MonoGenericContext *' instead
9576 of a `MonoMethod *'.
9577 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
9578 a new local variable called `generic_context' which holds the
9579 current `MonoGenericContext *'; use it to lookup things.
9581 2004-03-24 Martin Baulig <martin@ximian.com>
9583 * mini.c (mini_get_class): New static method; if we're inside a
9584 generic instance, inflate the class if neccessary.
9585 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
9587 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
9589 * iltests.il: New regression test for #55976.
9591 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
9594 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9596 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
9599 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9601 * liveness.c: Consider SSA stores as well as loads when making vars
9604 * exceptions.cs: New regression tests for register allocation.
9606 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
9608 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
9609 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
9610 domain lock only to protect puntual access to data structures.
9611 Added access lock for sighash, jit_icall_hash_name,
9612 jit_icall_hash_addr and domain->code_mp.
9614 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
9616 * driver.c: Print SIGSEGV handling method.
9618 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
9620 * mini.c (setup_jit_tls_data): Handle case when this is called
9621 multiple times for a thread.
9623 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
9624 is different from fbxx_un. Fixes #54303. Also use constants instead of
9625 magic numbers in a lot of places.
9627 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
9629 * exceptions.cs: Fix cctor test when --regression is used.
9631 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
9633 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
9636 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9638 * inssel-ppc.brg: fixed register assignments for some rules.
9640 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9642 * exceptions.cs: Add test for exceptions in static constructors.
9644 * mini.c (mono_jit_compile_method_with_out): Move the calling of
9645 static constructors outside the domain lock. Fixes #55720.
9647 2004-03-17 Martin Baulig <martin@ximian.com>
9649 * mini.c (get_generic_field_inst): Removed, this'll never happen.
9650 (inflate_generic_field): Take the `MonoMethod *' instead of the
9651 `MonoClass *' and added support for generic method.
9652 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
9653 have a `field->parent->gen_params', only inflate the field if it's
9654 an open constructed type.
9656 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9658 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
9659 exception object instead of the preconstructed ones.
9661 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9663 * mini.c: reverted changed to sigsegv_signal_handler commited
9664 accidentally in the previous patch.
9666 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9669 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
9670 running --aot with an old assembly.
9672 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
9674 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
9677 * mini-sparc.c: Add support for v9 branches with prediction.
9679 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
9681 * mini.c (mini_init): #warning is GNUC only
9683 * mini-sparc.h: implement __builtin_frame_address
9684 and __builtin_return_address for Sun C compiler
9686 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
9688 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
9690 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
9692 * basic-calls.cs: Add test for unaligned byref long argument passing.
9694 * mini-ops.h: Add sparcv9 compare and branch instructions.
9696 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
9697 v9 instructions if we have a v9 cpu.
9699 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
9700 registers for global allocation.
9702 * exceptions-sparc.c: Fixes.
9704 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
9706 * liveness.c (mono_analyze_liveness): Optimized version.
9708 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
9710 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
9713 * basic-float.cs basic-calls.cs: New regression tests.
9715 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
9717 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
9718 sigaltstack implementation.
9720 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
9722 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
9723 stuff if SIGSEGV_ON_ALTSTACK is not defined.
9725 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
9727 * mini.c: Fix warnings.
9729 * mini.c (mono_resolve_patch_target): New function which contains the
9730 arch independent part of the patching process.
9732 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
9733 patching code to a separate function.
9735 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
9737 * mini.c (add_signal_handler): ifdef out on Windows
9739 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
9741 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
9742 cpu-sparc.md: Add exception handling support + other fixes.
9744 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
9745 typed GC detection in --version.
9747 * basic.cs exceptions.cs: New regression tests.
9749 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
9750 the arch specific code can store data during a compilation.
9752 * mini-ops.h: Add OP_SETFRET.
9754 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
9755 function, register a separate icall for each arity, so the icalls can
9758 * mini.c (mono_print_tree): Print negative offsets in a more readable
9761 * mini.c: Make signal handling work on sparc.
9763 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
9765 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
9767 * jit-icalls.c: Emulate truncl by aintl on solaris.
9769 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
9771 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
9773 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
9775 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
9777 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
9778 a MarshalByRef type, inline a method that performs the check, taking into
9779 account that the object can be a proxy. Also implemented tow new opcodes:
9780 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9781 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
9782 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9784 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
9786 * mini-ppc.c: if a relative branch displacement is too big
9787 but it points to and area reachable with an absolute branch,
9790 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
9792 * mini.c: optimize small copies in cpblk.
9794 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
9796 * basic-calls.cs basic-float.cs: New regression tests.
9798 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
9799 negative offsets from %fp. Implement localloc. Fix local register
9800 allocation. Fix the case when the this argument needs to be saved to
9801 the stack. Implement some missing opcodes.
9803 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
9805 * mini.c (mini_method_compile): Reenable global regalloc in methods
9806 with exception handlers.
9808 * linear-scan.c (mono_varlist_sort): Fix warning.
9810 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
9812 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
9815 * liveness.c: Make all variables uses in exception clauses volatile, to
9816 prevent them from being allocated to registers. Fixes #42136.
9818 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
9820 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
9823 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
9824 argument to mono_arch_regalloc_cost.
9826 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
9829 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
9831 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
9832 Make the cost of allocating a variable to a register arch dependent.
9834 * basic-calls.cs: Fix compilation of tests.
9836 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
9837 helper function to cut back on the number of #ifdefs needed.
9839 * mini-ppc.c: Fix compilation.
9841 * basic-calls.cs: New regression tests.
9843 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
9845 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
9846 of l0 since that is callee saved.
9848 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
9851 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
9852 of delay instruction.
9854 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
9856 * mini.h (MonoCallInst): Add 'virtual' flag.
9858 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
9860 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
9862 * *.cs: New regression tests.
9864 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
9867 * mini.c (mono_runtime_install_handlers): Fix build.
9869 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
9870 'signal_stack_size' members.
9872 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
9873 alternate signal stack.
9875 * exceptions-x86.c: Add stack overflow handling.
9877 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
9878 functions to arch independent code.
9880 * mini.c (mono_print_tree): Print more detailed info for load_membase
9883 2004-02-23 Martin Baulig <martin@ximian.com>
9885 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
9887 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9889 * mini-x86.c: fixed reg allocation for div/rem.
9891 2004-02-22 Miguel de Icaza <miguel@ximian.com>
9893 * driver.c (mono_main): Report some configuratio options on --version.
9895 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
9897 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
9898 low in the address space. Correctly flush memory in thunks where we
9901 2004-02-20 Martin Baulig <martin@ximian.com>
9903 * mini.c (mini_get_method): New static method; inflate all generic
9904 methods and methods in open generic instances.
9905 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
9906 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
9908 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9910 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
9912 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
9914 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
9916 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
9918 * mini-sparc.c (flushi mono_arch_output_basic_block): make
9919 it compile using Sun's compiler.
9921 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9923 * 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.
9925 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
9927 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
9929 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
9931 * mini-ppc.c: handle calls outside of the allowed range with thunks
9932 allocated using the code manager.
9933 * tramp-ppc.c: use the code manager to hold generated native code.
9934 Fixed the magic trampoline to just patch vtable entries.
9936 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
9938 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
9941 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
9943 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
9946 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
9947 if we have a working __thread implementation.
9949 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
9950 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
9952 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
9954 * mini-x86.c: Fix compilation under gcc 2.
9956 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
9958 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
9959 contains a call to the wrapped function.
9961 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
9962 OP_<CALL>_IMM opcodes, and use them under X86.
9964 * mini.c (mono_jit_find_compiled_method): Fix warning.
9966 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
9968 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
9970 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
9971 functionality to mini.c.
9973 * mini.c (mono_create_jump_trampoline): New function to create a jump
9974 trampoline. Return a compiled method instead of a trampoline if it
9975 exists. Add a cache for jump trampolines.
9977 * mini.c (mono_jit_find_compiled_method): New function to return a
9978 compiled method if it exists.
9980 * mini-x86.c: Call mono_create_jump_trampoline instead of
9981 mono_arch_create_jit_trampoline.
9983 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
9984 a jump trampoline. Fixes #52092.
9986 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
9988 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
9989 which is not up-to-date. Add check_corlib_version () instead.
9991 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
9994 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
9995 since newer valgrind versions do not need it.
9997 * mini.c (mono_jit_compile_method_with_opt): New helper function to
9998 compile a method with a given set of optimizations.
10000 * mini.c: Compile icall wrappers on-demand instead of at startup.
10002 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
10003 wrapper for an icall.
10005 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
10007 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
10010 * iltests.il: Add test for non-empty stack before switch instruction.
10012 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
10014 * mini.c: Add support for new stringbuilder marshalling conventions.
10016 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
10018 2004-02-01 Martin Baulig <martin@ximian.com>
10020 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
10021 in `ginst->mtype_argv'.
10023 2004-01-31 Miguel de Icaza <miguel@ximian.com>
10025 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
10026 facilitate grepping.
10028 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
10030 * mini.c: fixed buglet in initobj generic implementation for references.
10032 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
10034 * Makefile.am: make the version script conditional.
10035 * jit-icalls.c: handle missing truncl().
10037 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
10039 * exceptions.cs: Add more tests for double->int conversion.
10041 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
10042 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
10044 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
10046 * driver.c: make --verbose --version emit an error
10047 if the loaded corlib doesn't match the runtime version.
10049 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
10051 * mini-ppc.h: export ppc_patch().
10052 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
10053 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
10054 on par or better than on MacOSX.
10056 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
10058 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
10059 mono_lookup_pinvoke_call.
10061 * mini-x86.c: Under windows, the default pinvoke calling convention is
10062 stdcall. Fixes #52834.
10064 * mini.c (optimize_branches): Add an upper bound to the number of
10065 iterations to prevent infinite loops on strange loops. Fixes #53003.
10067 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
10069 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
10070 and ISINST. Fixes #52093.
10072 * objects.cs (test_0_vector_array_cast): New tests.
10074 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
10076 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
10077 checking in Array.Set ().
10079 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
10082 * object.cs (test_0_multi_array_cast): New regression test.
10084 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
10086 * exceptions-ppc.c: fix build on Linux/PPC.
10088 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
10090 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
10091 running under valgrind.
10092 (x86_magic_trampoline): Fix build bustage.
10094 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
10095 negative values as well. This is needed for the encoding of the line number
10096 info, since sometimes the line numbers are not in increasing order.
10098 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
10100 * cpu-pentium.md (localloc): Increase the size of the localloc
10101 instruction since it is a loop under Win32.
10103 * debug-mini.c (record_line_number): Get rid of unneccesary memory
10106 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
10108 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
10109 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
10110 Max Horn (max@quendi.de). Fix file names in comments.
10112 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
10114 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
10115 avoid stack overflow.
10116 (replace_usage): Avoid uninitialized variable warnings.
10118 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
10119 and taking the address of valuetype variables.
10121 2004-01-03 Patrik Torstensson
10123 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
10124 for other purposes than FP later on.
10126 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
10128 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
10131 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
10133 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
10135 2003-12-30 Patrik Torstensson <p@rxc.se>
10137 * mini-x86.h: Decreased number of availiable fp regs.
10138 Solves corner cases with FP spilling.
10140 2003-12-23 Patrik Torstensson <p@rxc.se>
10142 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
10143 for floating point stack tracking / spilling on x86.
10146 * basic-float.cs: added float mul overflow test.
10148 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
10150 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
10152 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
10154 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
10155 supports for cond branches that overflow the immediate
10156 overflow offset. mcs can compile simple programs.
10158 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
10160 * exceptions-ppc.c: exception handling support wip:
10161 finally handlers get run on exception.
10163 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
10165 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
10168 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
10170 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
10171 initial support for stack walking and unwinding.
10173 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
10175 * driver.c (mono_main): Make corlib-out-of-sync message more
10176 descriptive. Also remove verify_corlib call.
10178 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
10180 * mini.c: make CEE_NEWARR calls and other emulated opcodes
10181 not overlap with other call's arguments, too.
10183 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
10185 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
10186 move to arch-specific code the choice of arch-specific
10187 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
10188 * mini.c: ensure emulation calls will not interleave
10191 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
10193 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
10194 the magic trampoline stack frame is dropped before executing
10197 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
10199 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
10200 and integer to fp conversions. Added support for overflowing
10201 arguments on the stack. Reserve a couple more registers as temps.
10202 Added support for aot compilation (as output still needs to be
10205 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
10207 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
10208 Don't overwrite return register in some corner cases.
10210 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
10212 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
10213 static constructors when AOT compiling.
10215 * driver.c (mono_main): Call mono_check_corlib_version.
10217 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
10219 * cpu-g4.md, basic.cs: fixed div target register.
10221 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
10223 * mini-ppc.c, basic.cs: shl_imm fix with test.
10225 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
10227 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
10228 structures by value. Misc fixes.
10229 * objects.cs: more tests.
10231 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
10233 * mini-ppc.c: lconv.ovf.i implemented.
10235 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10238 (mini_init): don't error out if someone already called g_thread_init.
10240 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
10242 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
10243 to be any type per the spec. Fix abnormal memory usage when
10244 the same object is repeatedly thrown.
10246 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
10248 * mini.c: check for overruns in IL code.
10250 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
10252 * TODO: Add/remove some todo entries.
10254 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
10256 * driver.c (mono_main): Call mono_verify_corlib.
10258 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
10260 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
10261 This has been moved to mini.c
10262 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
10263 type being casted is marshalbyref it could be a proxy, so instead of
10264 emitting the type check code, emit a call to a runtime method that will
10265 perform the check by calling CanCastTo if needed.
10267 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
10269 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
10270 methods with large stack frames under Win32.
10272 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
10274 * Makefile.am: Distribute regression tests.
10276 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
10277 at the end instead of inserting each variable into the sorted list.
10279 * linear-scan.c (mono_varlist_sort): New helper function.
10281 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
10283 * mini.c: ensure arguments and locals are within bounds.
10285 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
10287 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
10290 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
10292 * mini.c (mono_cprop_copy_values): Fix crash.
10294 * aot.c: Set verbosity back to 0.
10296 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
10298 * regalloc.c: complete memory leak fix by Laurent Morichetti
10301 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
10303 * driver.c (main_thread_handler): Revert the previous patch.
10305 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
10308 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
10309 memory from the memory pool.
10311 * driver.c (main_thread_handler): Turn on all optimizations when
10314 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
10315 an array for better performance.
10317 * regalloc.c (mono_regstate_assign): Fix memory leak.
10319 * debug-mini.c (mono_debug_serialize_debug_info): New function to
10320 serialize the debug info.
10322 * debug-mini.c (mono_debug_add_aot_method): New function to load the
10323 debug info from the serialized representation.
10325 * aot.c: Save debug info into the generated file and load it when
10328 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10330 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
10332 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
10333 More FP-related fixes.
10335 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
10337 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
10338 and register allocation buglet. Hello world now runs.
10340 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
10342 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
10343 * tramp-ppc.c: fixed class init trampoline.
10344 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
10346 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
10348 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
10349 mini.c: more ppc changes/fixes.
10351 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
10353 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
10354 Also optimize the case when the arguments are the same in the caller
10357 * iltests.il: Add tests for tail calls with valuetype arguments.
10359 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
10361 * mini-ppc.c: fixes for struct return type.
10363 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
10365 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
10366 mono_spillvar_offset() to arch-specific code.
10368 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
10370 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
10372 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
10374 * exceptions-x86.c: Fix stack space leaks.
10376 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
10377 registers from the lmf if the method has save_lmf set.
10379 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
10381 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
10382 of icall wrappers into InvokeInDomain, since these are now per-domain.
10384 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
10386 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
10387 make some opcode emulation and intrinsic ops enabled/disabled
10388 according to the architecture. More fixes.
10390 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
10392 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
10394 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
10396 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
10397 arch-specific handling for 'this' and struct return type to
10398 arch-specific code.
10400 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10402 * aot.c: prevent divide by zero error when reporting (it happened with
10403 Accessibility.dll).
10405 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
10407 * mini.h (inst_switch): Remove unused macro.
10409 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10412 (load_aot_module): free 'info->methods' and 'info' properly. No more
10413 "free(): invalid pointer blah" messages when you have an old aot
10416 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
10418 * jit-icalls.c, mini.c: Added support for context static fields.
10420 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
10422 * mini.c (mono_method_blittable): Methods which set LastError are not
10423 blittable either. Fixes #51108.
10425 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
10427 * mini.c: flush icache.
10428 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
10430 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
10432 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
10434 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
10436 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
10439 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
10442 * inssel.brg (CEE_MKREFANY): Fix AOT case.
10444 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
10446 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
10447 instruction when the result is discarded.
10449 * iltests.il (test_0_div_regalloc): New regression test.
10451 * arrays.cs: Fix compilation error.
10453 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
10455 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
10456 float rules to inssel-x86.brg: sane architectures with FP registers
10457 don't need to implement these rules.
10459 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
10461 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
10463 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
10465 * mini.h, inssel-long32.brg: fixed endianess issues in int64
10466 implementation of 32 bit systems.
10468 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
10470 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
10471 (Jeroen Zwartepoorte).
10473 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
10475 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
10476 the caller and the callee matches.
10478 * mini.c (mono_method_to_ir): Add comment.
10480 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
10481 signbit is missing on some platforms.
10483 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
10485 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
10487 * mini.c (setup_jit_tls_data): Call the new function.
10489 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
10491 * mini-x86.c: Add experimental support for fast access to the lmf
10492 structure under NPTL/Linux 2.6.x.
10494 2003-11-06 Martin Baulig <martin@ximian.com>
10496 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
10497 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
10500 2003-11-02 Martin Baulig <martin@ximian.com>
10502 * mini.c (inflate_generic_field): New static method.
10503 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
10504 generic instance and the field is declared in a generic type, call
10505 inflate_generic_field() to inflate it. Fixes gen-28.cs.
10507 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
10509 * mini.h mini.c (mono_method_same_domain): New function to return
10510 whenever the caller and the callee are in the same domain.
10512 * tramp-x86.c (x86_magic_trampoline): Use the new function.
10514 2003-10-30 Martin Baulig <martin@ximian.com>
10516 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
10517 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
10519 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
10520 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
10522 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
10524 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
10527 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
10528 object here, so it is in the correct appdomain etc.
10530 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
10532 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
10534 (mono_method_to_ir): Avoid freeing the type created returned from
10535 mono_type_create_from_typespec, since it is put into an internal cache
10536 by the function. Fixes pointer.exe.
10538 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
10539 trampolines for icalls and pinvokes as well. Fixes #33569.
10541 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
10543 * mini.c: Update after appdomain changes.
10545 * mini.c (mono_jit_compile_method_inner): Allways compile native
10546 method wrappers in the root domain, since there can only be one
10547 instance of them, whose address is stored in method->info.
10549 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
10551 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
10552 environment variable. Instead detect automatically whenever running
10553 under valgrind using the magic macro RUNNING_ON_VALGRIND from
10556 2003-10-16 Miguel de Icaza <miguel@ximian.com>
10558 * trace.c, trace.h: New files that implement the new trace option
10561 * driver.c: Document new --trace options.
10563 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
10566 - if (mono_jit_trace_calls)
10567 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
10569 * mini.h: prototypes.
10571 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
10573 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
10575 * mini.c inssel.brg: Implement typedefbyref opcodes.
10577 * mini.c (mono_jit_compile_method): Remove unused local variable.
10579 * mini.c (mono_jit_compile_method_inner): Ditto.
10581 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
10583 * tramp-x86.c (x86_class_init_trampoline): Fix build.
10585 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
10587 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
10589 * mini.c (mono_no_aot): Remove unused global variable.
10591 * mini.c: Thread safety fixes.
10593 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
10595 * mini.c (mono_create_class_init_trampoline): Add a lock around
10596 class_init_hash_addr.
10598 * arrays.cs (test_0_newarr_emulation): Add new regression test for
10601 * mini.c: Decompose the NEWARR instruction before decomposing its
10602 arguments. Fixes #30073.
10604 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
10606 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
10609 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
10611 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
10613 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
10615 * driver.c: Add support for compiling icall wrappers to --compile.
10617 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
10619 * inssel.brg: The empty value in class->interface_offsets is -1, not
10622 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
10624 * objects.cs: New test for 'is' operator on an array of interfaces.
10626 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10628 * tramp-ppc.c: update trampoline code to support jumps
10629 and class initialization.
10631 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
10633 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
10635 * inssel.brg (OP_UNBOXCAST): Fix #46027.
10637 * inssel.brg (OP_UNBOX): Remove unused rule.
10639 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
10640 region instead of one for each method. Fixes #47813.
10642 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
10644 * exceptions.cs (test_0_nested_finally): New regression test for
10645 nested exception handlers.
10647 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
10649 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
10651 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
10654 * mini.c (mono_method_check_inlining): Make the inlining limit
10655 configurable by an environment variable.
10657 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
10659 * mini.h: Bump AOT file version.
10661 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
10662 token, store the image along with the token, since the token might not
10663 refer to the same image as the method containing the relocation,
10664 because of inlining.
10666 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
10668 * mini.c (mono_precompile_assemblies): New function to compile
10669 all methods in all loaded assemblies.
10671 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
10673 * regalloc.h regalloc.c (MonoRegState): Change the type of
10674 iassign and fassign to int*, since they can contain large negative
10675 values if the register is spilled. Also added some comments. Fixes
10678 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
10679 under Win32. Fixes #42964.
10681 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
10683 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
10685 * aot.c: Added support for AOT compiling methods which contain calls
10686 to wrappers. Currently, only remoting-invoke-with-check wrappers are
10689 * driver.c (compile_all_methods): Run the compilation in a thread
10690 managed by mono. Fixes #44023.
10692 * mini.c (mono_codegen): Print full method name in verbose output.
10694 * mini-x86.c (mono_arch_patch_code): Fix warning.
10696 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
10697 jumps, since the method we are jumping to might be domain-specific.
10699 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
10701 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10703 * inssel.brg: string chars are unsigned.
10705 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
10707 * TODO: New todo item.
10709 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
10710 which calls mono_runtime_class_init and patches the call site to
10711 avoid further calls.
10712 (mono_arch_create_class_init_trampoline): New arch specific function
10713 to create a class init trampoline.
10714 (create_trampoline_code): Generalized so it can create
10715 class init trampolines as well.
10717 * mini.c (helper_sig_class_init_trampoline): New helper variable.
10718 (mono_create_class_init_trampoline): New function to create and cache
10719 class init trampolines.
10720 (mono_find_class_init_trampoline_by_addr): New function to lookup the
10721 vtable given the address of a class init trampoline. Used by the
10723 (mono_codegen): Generate a call to a trampoline instead of
10724 mono_runtime_class_init in LDSFLD[A].
10725 (mono_codegen): Add relocations for the new trampoline.
10727 * mini.h mini-x86.c aot.c: Added a new relocation type:
10728 MONO_PATCH_INFO_CLASS_INIT.
10730 * mini.h: Bump AOT version number.
10732 * aot.c: Create a copy of the loaded code instead of using the original
10733 so methods which call each other will be close in memory, improving
10736 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
10737 patch since it breaks the regression tests.
10739 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
10740 for the register saving instruction sequence since the
10741 frame_state_for function in glibc 2.3.2 don't seem to detect it.
10743 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
10745 * TODO: Fix todo item && remove another.
10747 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
10749 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
10752 * aot.c: Moved the check for MONO_LASTAOT into the initialization
10753 function of the module.
10755 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
10756 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
10757 --no-aot command line option.
10759 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
10761 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
10762 by Bernie Solomon (bernard@ugsolutions.com).
10764 * inssel.brg: Refactor the interface offset table related code into
10765 its separate functions and add support for the AOT case.
10767 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
10769 * aot.c (mono_aot_get_method_inner): Fix memory leak.
10771 * aot.c: Added mono_aot_verbose variable and made all debugging
10772 output depend on the value of this variable.
10774 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
10775 method_label and info_label.
10777 * mini.h mini-x86.c aot.c: Added a new relocation type
10778 MONO_PATCH_INFO_IID for klass->interface_id.
10780 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
10781 the MonoJitInfo structure.
10783 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
10784 a non-root appdomain in shared mode.
10786 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10788 * aot.c: make aot loader less verbose. Remove free of unused variable.
10790 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
10792 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
10794 * .cvsignore: Added *.dll.
10796 * mini.c (mono_print_tree_nl): New function callable while debugging.
10798 * mini.c (mono_print_code): Export this.
10800 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
10803 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
10805 * mini.h (MonoCompile): Added 'jit_info' field.
10807 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
10808 the cfg structure, since it is needed by the AOT compiler.
10810 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10812 * aot.c: A major rewrite. Changes include:
10813 - save exception tables for methods which have them.
10814 - cache failed lookups in aot_get_method () to avoid the (slow) calls
10815 to g_module_symbol.
10816 - reworked the file format so it is now much smaller and needs
10817 fewer relocation entries.
10819 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10821 * aot.c (load_aot_module): Fix build bustage on platforms without
10824 2003-09-04 Martin Baulig <martin@ximian.com>
10826 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
10828 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10830 * TODO: Some new optimization ideas.
10832 * aot.c: Move AOT module loading logic here from mono_assembly_open.
10834 * aot.c: Save the optimization flags used to compile the code into
10837 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
10838 support emitting domain specific code.
10840 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
10841 no longer domain neutral. It can be made domain neutral by compiling
10842 with --optimize=shared.
10844 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
10845 between appdomains.
10847 * driver.c mini.h mini.c: New --no-aot debugging option which disables
10848 loading of AOT code.
10850 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
10852 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
10853 if there is no domain neutrality information.
10855 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
10857 * aot.c (mono_compile_assembly): Emit a symbol containing the file
10858 format version into the generated library.
10860 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
10861 callee method into the caller since one of them could be shared.
10863 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
10864 system exceptions from AOT code now works.
10866 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
10867 method if it is domain neutral and the callee is not.
10869 * graph.c (cfg_emit_one_loop_level): Fix warning.
10871 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
10873 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
10876 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
10878 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
10879 is needed by code which is executed before mono_runtime_init ().
10880 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
10882 * mini.c (mono_thread_abort): Fix warning.
10883 (mono_jit_compile_method): Call static constructor in the AOT case too.
10885 * aot.c (mono_compile_assembly): Fix warning.
10887 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10889 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
10891 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
10893 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
10895 * cpu-pentium.md: Fix the length of call opcodes so they include the
10896 ESP restoring instruction. Fixes #47968.
10898 2003-08-28 Martin Baulig <martin@ximian.com>
10900 * mini-x86.c (mono_arch_call_opcode): Added support for
10901 MONO_TYPE_GENERICINST.
10903 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
10905 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
10907 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
10908 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
10910 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
10913 2003-08-26 Martin Baulig <martin@ximian.com>
10915 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
10916 when reporting an error, set this to the actual error location.
10917 (mono_method_to_ir): Report the correct error location if
10918 get_basic_blocks() returned an error.
10920 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
10922 * mini.c (mono_type_blittable): OBJECT is not blittable.
10923 (mono_method_blittable): Methods which have marshalling descriptors
10924 are not blittable either. Fixes #47842.
10926 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
10928 * driver.c mini.c: Use an environment variable instead of a global
10929 variable. Also fix the build.
10931 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
10932 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
10935 * driver.c mini.c: Added --with-valgrind option to turn off some
10936 code which prevents mono from running under valgrind.
10938 * mini.c (mono_emit_call_args): Fixed warning.
10940 * mini.c (mono_emulate_opcode): Fixed warning.
10942 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10944 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
10945 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
10946 regalloc.c, regalloc.h: specify available registers in arch-specific
10947 code and support floats in the regallocator (patch by Laurent Morichetti
10950 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10952 * mini.c: mono_thread_current() can be called only after
10953 mono_runtime_init(): rearrange code to not call it early on.
10955 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10957 * mini.c: allocate jump tables in the code mempools.
10959 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10961 * mini.c, mini.h: make sure per-thread data allocated by the jit is
10964 2003-08-10 Miguel de Icaza <miguel@ximian.com>
10966 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
10967 12 to 16. This fixes bug #47453.
10970 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
10972 * mini-ppc.c: fixed indexed load and unsigned compares.
10974 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
10976 * mini.c: reenabled installation of handler for
10977 thread abort signal.
10979 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10981 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
10982 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
10983 until it's fixed and actually useful.
10985 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10987 * inssel-long32.brg: couple more opcodes implemented.
10989 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10991 * mini-sparc.c: Even more opcodes implemeted.
10993 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
10995 * mini-sparc.c: More opcodes implemented.
10997 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
10999 * mini-sparc.c: More opcodes implemented.
11001 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
11003 * inssel-sparc.brg: Add some needed rules. Direct
11005 * Makefile.am: Use inssel-sparc.brg
11006 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
11007 an assert happy for now.
11009 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
11011 * mini-sparc.c: Fixed compile errors.
11012 * exceptions-sparc.c: Same. We now produce a mono binary
11013 on sparc-linux. Yea.
11015 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
11017 * mini-sparc.c: Renamed registers. Also some macro cleanups.
11018 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
11019 They compile, but do not work.
11021 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11023 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
11024 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
11025 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
11028 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11030 * mini.c: more opcodes implemented and better support for generics.
11032 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
11034 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
11035 * mini.c, mini.h: first cut at generics support: some new instructions
11036 added and changed the behaviour of some of the existing ones.
11038 2003-07-21 Miguel de Icaza <miguel@ximian.com>
11040 * mini.c: Removed definition of metadata_shared mutex here.
11042 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
11044 * mini-x86.c: make vararg calls work for instance methods.
11046 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
11048 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
11049 returns the arguments in a separte list, now.
11051 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11053 * aot.c, mini.c: updates for array type representation changes.
11055 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
11057 * mini.c: register function to perform jit shutdown.
11059 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11061 * mini.c: use a faster allocator if possible.
11063 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11065 * aot.c: some cleanups and portability changes.
11067 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11069 * mini.c: use faster allocation for CEE_BOX if possible.
11071 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
11073 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
11074 Moved inlined mempcy code to its own function so that is can be
11075 reused. Added an inline memset function as well (optimized initobj).
11076 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
11078 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11080 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
11082 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
11084 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
11085 arch code can setup the cpu for CLR execution, if needed.
11086 We use it on x86 to set the precision of FP operations.
11088 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
11090 * mini.c: disable some optimizations if we can guess they'll cost too
11091 much for a given method.
11093 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
11095 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
11097 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
11098 * mini.h mini.c mini-x86.c: Added instruction level coverage
11099 info collection support.
11101 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11103 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
11104 is now implemented in the profiling API. Get rid of a couple of
11105 unnecessary global variables.
11107 2003-06-15 Nick Drochak <ndrochak@gol.com>
11109 * basic-long.cs: tests for negative values for bigmul, and unsigned.
11110 * cpu-g4.md: add op_bigmul and op_bigmul_un
11111 * cpu_pentium.md: add op_bigmul_un
11112 * inssel-long32.brg: add rule for unsigned bigmul
11113 * mini-ops.h: define OP_BIGMUL_UN
11114 * mini-x86.c: THE BUG: handle (un)signed properly
11115 * mini.c: choose unsigned opcode if needed.
11116 This set of patches fixes bug #44291
11118 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
11120 * mini.c (optimize_branches): improved to handle all kinds of
11121 conditional branches.
11123 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
11125 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
11126 don't raise exceptions.
11128 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11130 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
11131 to arch-specific files.
11133 2003-06-09 Martin Baulig <martin@ximian.com>
11135 * Makefile.am (libs): Added $(LIBGC_LIBS).
11137 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
11139 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
11140 and OP_ATAN (fixes bug#44293).
11142 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
11144 * Makefile.am, mini-x86.c: rename cpu description array to
11145 pentium_desc, since some compilers define the 'pentium' preprocessor
11148 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
11150 * mini.c (mini_select_instructions): add explicit branch if the
11151 following block is not the false target of a conditional branch -
11152 we need this with any optimization that reorder or remove bblocks
11154 * mini.c (optimize_branches): bug fixes
11156 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
11158 * mini.c (mono_method_to_ir): inline static readonly fields
11160 * ssa.c (fold_tree): start cfold support for long (very simple
11163 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
11165 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11167 * inssel.brg: fixed memcpy (bug #44219).
11169 2003-06-05 Dick Porter <dick@ximian.com>
11171 * driver.c: Set the glib log levels to not abort if g_message
11174 g_set_prgname() has to happen before mini_init() so that the
11175 process handle gets the info.
11177 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11179 * driver.c: add intrins to the default optimizations to get wider
11182 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11184 * mini.h: some large basic blocks will overflow a 16-bit
11185 integers for symbolic registers.
11187 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
11189 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
11190 (mono_arch_output_basic_block): fix bug 43499
11192 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
11194 * mini.c: kill duplicated definition of mono_debug_format.
11196 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
11198 * mini-x86.c, arrays.cs: fixed register allocation bug.
11200 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
11202 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
11204 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
11206 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11209 (print_method_from_ip): also print source location information if
11212 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
11214 * mini.c (mono_find_block_region): bug fix in region code
11215 (mini_method_compile): enable removing unreachable code again, but
11216 only in methods without exception clauses.
11218 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
11220 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
11221 Implemented arglist opcode and handling of TypedReference type.
11222 Fixed x86 call convention when a structure is returned.
11223 Minimal support for calling static vararg methods.
11225 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
11227 * mini.c (mini_method_compile): always remove unreachable code,
11228 because the code in them may be inconsistent (access to dead
11229 variables for example).
11231 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11233 * driver.c, debug-mini.c: warning fixes.
11235 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
11237 * Makefile.am, jit.h, mini.h: install header for embedding mono.
11239 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
11241 * mini.c: thread-static fields are registered in mono_class_vtable(),
11242 so ensure the function is called before checking for them.
11244 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
11246 * mini.c (optimize_branches): fix for bug 43586
11248 * jit-icalls.c (mono_llmult_ovf): added an additional check for
11249 overflow (fixes Bug #43639)
11251 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11253 * mini.c, objects.cs: allow the use of stobj for primitive types.
11255 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11257 * mini.c: be less strict about argument checking until we support
11258 running the verifier.
11260 2003-05-27 Nick Drochak <ndrochak@gol.com>
11262 * basic-long.cs: tests for (ulong)int * (ulong)int also
11263 * mini.c: use the same trick for (ulong)int * (ulong)int
11265 2003-05-27 Nick Drochak <ndrochak@gol.com>
11267 * basic-long.cs: add regression test for (long)int * (long)int
11268 * cpu-pentium.md: add op_bigmul specification
11269 * inssel-long32.brg: add OP_BIGMUL rule
11270 * mini-ops.h: add OP_BIGMUL
11271 * mini-x86.c: register allocator: handle case where src1 needs to be
11273 * mini.c: substitute special BIGMUL opcode in the tree for
11274 (long)int * (long)int
11276 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
11278 * jit-icalls.c: call the type ctor on field access if needed.
11280 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
11282 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
11283 to a method (including results of ldelema, bug#43207).
11285 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
11287 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
11288 colors to show exception handler blocks.
11290 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
11291 (fix for pinvoke7.cs).
11293 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11295 * mini.h, mini.c: ensure correct initialization order for types that
11296 require it. Prepare for lazy compilation of jit icall wrappers.
11297 Provide a name for opcode emulation to reduce unneeded mallocing.
11299 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
11301 * mini-x86.c: better register restoring code and profiling
11302 support for tail calls.
11304 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11306 * mini.h, driver.c: prepare for leaf methods optimization.
11308 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11310 * mini.c: get targets of branches before converting a method.
11312 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
11314 * mini.c (optimize_branches): added some experimental code (disbaled)
11316 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
11318 * mini.c (optimize_branches): fix branch to branch optimization
11320 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
11322 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
11324 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
11326 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
11329 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
11331 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
11332 enable use of interface variables again.
11334 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
11335 I1 to registers because there is no simply way to sign extend 8bit
11336 quantities in caller saved registers on x86.
11338 * inssel-float.brg: set costs of some rules to 2 so
11339 that monobure always select the arch. specific ones if supplied,
11340 regardless of the order we pass the files to monoburg.
11342 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11344 * mini.c, mini-x86.c: since the magic trampoline for jumps
11345 can't patch the code directly, we do it as soon as the
11346 method gets compiled.
11348 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
11350 * mini-x86.c, mini.h: introduce a new patching method
11351 to support CEE_JMP and tail calls.
11352 * mini.c: obey tail.call. Don't precompile methods target
11354 * tramp-x86.c: new trampoline code to handle methods
11355 reached through a jump.
11357 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
11359 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
11360 bit values to registers
11362 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
11364 * mini.c (mono_compile_get_interface_var): share interface
11365 variables if possible.
11367 2003-05-16 Martin Baulig <martin@ximian.com>
11369 * debug-mini.c (mono_init_debugger): New function to initialize
11370 the debugger. This is not in the debugger since it needs to
11371 access some of mini's internals.
11373 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
11375 * mini.c (mono_method_to_ir): inlining fixes/cleanups
11377 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
11379 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
11380 for value type handling.
11382 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
11384 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
11385 (mono_method_check_inlining): enable inlining of all kinds of wrappers
11387 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
11389 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
11390 the constructor through a proxy.
11392 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
11394 * jit-icalls.c, inssel.brg: fixes to array element address
11397 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
11399 * mini-x86.c (is_regsize_var): allocate pointer to registers
11401 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11403 * driver.c: fixed typo, added intrins to the set of optimizations
11404 tested with regressions.
11406 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
11408 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
11409 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
11412 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
11414 * inssel.brg: remove some common pop instructions without side effects
11416 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11418 * inssel-x86.brg: fixed thinko in int to double conversions.
11420 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
11422 * mini.c, jit-icalls.c: added runtime thread-static variable support.
11424 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
11426 * inssel-long32.brg: two more missing instructions.
11428 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
11430 * mini.c (mono_emit_call_args): set the cil_code for all arguments
11431 if not already set.
11433 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
11435 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
11438 * basic-float.cs: Added tests for negative zero.
11440 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
11442 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
11443 a couple of missing operations for long casts, with test cases.
11445 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11447 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
11449 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
11451 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
11452 code size estimation.
11454 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
11456 * mini.c (mono_jit_create_remoting_trampoline): make it work with
11457 abstract methods (fix bug 42542)
11459 * aot.c: add ability to handle array types
11461 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
11463 * mini.c: Call the _specific versions of the object allocation
11464 functions if possible.
11466 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
11468 * driver.c: call setlocale ().
11470 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
11472 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
11475 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
11477 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
11479 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
11480 wrappers (fix bug 42122)
11482 2003-05-04 Martin Baulig <martin@ximian.com>
11484 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
11486 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
11487 s/mini_set_defaults/mono_set_defaults/g.
11489 2003-05-04 Martin Baulig <martin@ximian.com>
11491 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
11493 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11495 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
11496 (reported by Don Roberts).
11498 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
11500 * mini.c: temporarily work around two bugs for this release.
11502 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11504 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
11505 that contains -export-dynamic and it makes using the ld script
11507 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
11509 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11511 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
11514 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
11516 * mini.c: make sure leave calls all the needed finally blocks,
11517 even when the target jumps out of multiple exception clauses.
11519 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11521 * ldscript, Makefile.am: add linker script to reduce the number of
11522 exported symbols (should also fix the issues with libwine defining
11523 some of the same symbols in io-layer).
11525 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
11527 * driver.c (mini_main): Avoid assertion when no file name is given on
11530 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
11532 * driver.c: added --version/-V command line option.
11533 Added the inline optimization in the regression tests.
11535 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11537 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
11538 to the type in the method signature (fixes bug#42134).
11540 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
11542 * mini.c: when inlining, check this is not null only when needed (bug #42135).
11544 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
11546 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
11548 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11550 * driver.c: fixed bug #42100.
11552 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
11554 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
11556 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11558 * mini.c: moved most of the code required to do inlining to its own
11559 function so it can be reused. Inline also ctors if appropriate.
11561 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
11563 * Makefile.am: Link with -export-dynamic so shared libs loaded by
11564 the runtime can call mono API functions.
11566 2003-04-27 Martin Baulig <martin@ximian.com>
11568 * debug-mini.c (mono_debug_init_method): Added
11569 `guint32 breakpoint_id' argument; if the method has a breakpoint,
11570 send a notification to the debugger.
11572 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
11573 running in the Mono Debugger, just pass the breakpoint number to
11574 mono_debug_init_method().
11576 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
11578 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
11580 * mini.c: allow some more unsafe compares.
11582 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11584 * mini-x86.c, Makefile.am: make distcheck works (partially from
11585 a patch by Richard Lee <r.h.lee@attbi.com>).
11586 * regset.c, regset.h: removed, they are unused.
11588 2003-04-25 Dick Porter <dick@ximian.com>
11590 * driver.c: Usage reports the name as 'mono' not 'mini'
11591 * exceptions-x86.c: Build and run on freebsd
11593 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
11595 * Makefile.am: install the program with the 'mono' name and
11596 the library as libmono instead of mini and libmini.
11598 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
11600 * driver.c: provide the APIs for the embedding interface of the old jit.
11602 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
11604 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
11606 2003-04-23 Martin Baulig <martin@ximian.com>
11608 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
11610 * driver.c: Added `--debug' command line argument to enable
11613 2003-04-23 Martin Baulig <martin@ximian.com>
11615 * debug.[ch]: Removed. The code is now in
11616 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
11618 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
11621 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
11623 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
11625 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11628 (mini_cleanup): moved mono_runtime_cleanup call after the call to
11629 mono_domain_finalize.
11630 (mini_method_compile): use mono_method_profile* if the the option is
11633 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
11635 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11636 methods with their wrapper.
11638 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11639 methods with their wrapper.
11641 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
11644 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
11647 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
11650 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
11652 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
11654 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
11656 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
11657 of the mempool. This is slightly faster and uses less memory
11659 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11661 * mini.c: avoid O(n) allocation for variables.
11663 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11665 * mini.c: handle items on the stack after inlining methods.
11667 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11669 * mini.c: make the method->opcode optimization dependent
11670 on MONO_OPT_INSTRINS and do it lazily.
11672 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11674 * driver.c: print overall results at the end of regression run.
11676 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
11678 * inssel.brg: don't overwrite symbolic registers.
11680 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11682 * inssel-x86.brg: fix conversion from long to float.
11684 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
11686 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
11688 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
11690 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
11692 * driver.c: Added --print-vtable option as in the old JIT.
11694 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11696 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
11698 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
11700 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
11702 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
11704 * mini.c regalloc.c regalloc.h: Fix memory leak.
11706 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
11708 * aot.c (mono_aot_get_method): register all used strings
11710 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11712 * mini.c: always intern strings references with ldstr at compile time.
11714 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11716 * Makefile.am: add BUILT_SOURCES.
11718 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11720 * driver.c: give a better error message when the assembly to execute
11721 doesn't have an entry point.
11723 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
11725 * Makefile.am: added hack for automake
11727 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
11730 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
11732 22003-04-07 Martin Baulig <martin@ximian.com>
11734 * Makefile.am: Added Makefile.am.
11736 * debugger-main.c: Removed, this is now in the debugger where it
11739 * mini.pc.in: Call this package `mini' for the moment.
projects / mono.git / blob