1 2007-12-19 Martin Baulig <martin@ximian.com>
3 * mono-dbg.[ch]: New files. Initial version of the debugger
4 runtime library. We only use this for generics at the moment.
6 * Makefile.am: Create libmono-dbg.la if the debugger is supported;
7 also install <mono/jit/mono-dbg.h>.
9 2007-12-15 Zoltan Varga <vargaz@gmail.com>
11 * mini.c (mono_method_to_ir): Fix a warning.
13 2007-12-14 Zoltan Varga <vargaz@gmail.com>
15 * mini-ops.h: Add OP_SWITCH.
17 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
18 CEE_SWITCH in back-end code, use OP_SWITCH instead.
20 2007-12-11 Geoff Norton <gnorton@novell.com>
22 * mini-s390x.c: Minor change to the MAX() define to allow
23 it to compile with other gcc versions.
25 2007-12-11 Geoff Norton <gnorton@novell.com>
28 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
30 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
32 exceptions-arm.c (mono_arch_get_restore_context): Restore
35 exceptions-arm.c (throw_exception): Save the frame pointer.
36 This is a partial fix for #323747. Only the client side is
39 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
41 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
42 was using an unrelated variable to log the class which
43 needed the cctor to be called. This was crashing on arm.
45 2007-12-09 Robert Jordan <robertj@gmx.net>
47 * mini-x86.c (mono_arch_emit_epilog):
48 Consider all kinds of 64-bit types. Fixes #323114.
50 2007-12-08 Zoltan Varga <vargaz@gmail.com>
52 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
54 2007-12-07 Zoltan Varga <vargaz@gmail.com>
56 * mini-amd64.c (peephole_pass): Add a missing instruction check.
58 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
60 * mini.c: run type ctor before allocating an object, not only
61 when running it's constructor method (fixes at least part of bug #342507).
63 2007-12-07 Zoltan Varga <vargaz@gmail.com>
65 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
67 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
68 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
71 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
72 mono_generic_class_init_trampoline () the same as it is done with the other
75 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
76 aot-runtime.c aot-compiler.c: Implement AOT support.
78 2007-12-07 Mark Probst <mark.probst@gmail.com>
80 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
81 build for archs which don't have the vtable trampoline defined
84 2007-12-07 Zoltan Varga <vargaz@gmail.com>
86 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
88 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
90 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
92 * tramp-<ARCH>.c: Use the new helper function.
94 2007-12-07 Mark Probst <mark.probst@gmail.com>
96 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
97 trampoline call, which takes a vtable argument.
99 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
100 OP_TRAMPCALL_VTABLEs like other calls.
102 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
103 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
104 call. Implemented a support function which fetches the vtable
107 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
108 Implemented a generic class init trampoline, using the
109 OP_TRAMPCALL_VTABLE opcode.
111 * mini.c: Implemented static field access when sharing generic
112 code. This implies initing the class using the new
113 OP_TRAMPCALL_VTABLE call.
115 2007-12-07 Mark Probst <mark.probst@gmail.com>
117 * mini.c: Don't compile methods with sharing enabled if their
118 classes are disabled for sharing.
120 2007-12-06 Zoltan Varga <vargaz@gmail.com>
122 * inssel.brg: Add a missing sign extension to the GETCHR and array access
123 opcodes. Fixes #346563.
125 * objects.cs: Add a new test.
127 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
129 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
130 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
132 2007-12-06 Zoltan Varga <vargaz@gmail.com>
134 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
136 2007-12-03 Zoltan Varga <vargaz@gmail.com>
138 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
141 2007-12-02 Zoltan Varga <vargaz@gmail.com>
143 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
145 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
146 optimization in the AOT case.
148 2007-11-30 Zoltan Varga <vargaz@gmail.com>
150 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
152 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
154 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
156 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
158 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
159 is created by the inlined delegate ctor.
161 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
163 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
165 2007-11-29 Zoltan Varga <vargaz@gmail.com>
167 * cpu-x86.md: Fix the length of ckfinite.
169 2007-11-28 Zoltan Varga <vargaz@gmail.com>
171 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
173 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
174 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
176 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
178 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
179 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
181 2007-11-28 Martin Baulig <martin@ximian.com>
184 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
185 after creating the trampoline.
187 2007-11-27 Zoltan Varga <vargaz@gmail.com>
189 * aot-runtime.c (load_aot_module): Check runtime version if needed.
191 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
194 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
195 instead of the calling method to help AOT.
197 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
199 2007-11-26 Zoltan Varga <vargaz@gmail.com>
201 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
204 2007-11-23 Zoltan Varga <vargaz@gmail.com>
206 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
208 * aot-compiler.c (compile_method): Correct check for generic method definitions.
209 (encode_method_ref): No need to handle generic method definitions specially.
211 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
213 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
216 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
218 (compile_method): Enable generic sharing.
220 2007-11-22 Zoltan Varga <vargaz@gmail.com>
222 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
223 (mini_method_compile): Add preliminary support for AOTing shared generic code.
225 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
228 * mini-trampolines.c: Fix a warning.
230 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
232 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
233 (generic_class_is_reference_type): Remove unused function.
235 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
236 in the generic vtable trampoline case.
238 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
240 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
241 return an AOT method based on a vtable slot.
243 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
245 * mini.c (mini_get_vtable_trampoline): Export this.
247 2007-11-22 Martin Baulig <martin@ximian.com>
250 (MonoDebuggerInfo): Move `debugger_version' up.
252 2007-11-22 Martin Baulig <martin@ximian.com>
255 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
258 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
259 after compiling the method.
261 2007-11-20 Martin Baulig <martin@ximian.com>
264 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
265 (mono_debugger_remove_breakpoint): Likewise.
266 (mono_debugger_check_breakpoints): Likewise.
268 * debug-debugger.c: Implement the new breakpoint interface here.
270 2007-11-18 Zoltan Varga <vargaz@gmail.com>
272 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
273 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
275 * mini-x86.c (mono_arch_output_basic_block): Ditto.
277 2007-11-17 Zoltan Varga <vargaz@gmail.com>
279 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
281 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
284 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
287 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
288 returning a vtype in a register.
290 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
291 here from the arch specific code.
293 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
296 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
297 (mono_arch_emit_prolog): Increment maximum prolog size.
299 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
300 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
302 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
303 MonoGenericSharingContext.
305 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
306 MonoGenericSharingContext. Allocate memory from the cfg mempool.
308 2007-11-15 Mark Probst <mark.probst@gmail.com>
310 * mini.c, mini.h, generic-sharing.c: Functions for producing code
311 which extract fields out of the runtime generic context. Full
312 sharing of the NEWARR opcode.
314 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
316 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
317 --enable-minimal=ssa.
319 2007-11-13 Zoltan Varga <vargaz@gmail.com>
321 * mini-trampolines.c (mono_delegate_trampoline): Update after
322 mono_marshal_get_delegate_invoke () signature change.
324 2007-11-13 Mark Probst <mark.probst@gmail.com>
326 * mini.c: Removed the shared context in favor of the generic
327 sharing context. Allocate the MonoJitInfo structure with room for
328 the generic sharing context if it's needed.
330 * mini.h: Remove MonoGenericSharingContext declaration. It's in
331 domain-internals.h now.
333 * mini-x86.c: Pass the generic sharing context to get_call_info ().
335 * generic-sharing.c: Several changes for working without a shared
336 context and instead operating on open types instead.
338 2007-11-12 David S. Miller <davem@davemloft.net>
340 * inssel-sparc.brg: Fix double instruction emit.
342 2007-11-12 Zoltan Varga <vargaz@gmail.com>
344 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
345 Get/Set/Address methods.
347 * mini.c debug-debugger.c mini-trampolines.c: Update after
348 mono_marshal_get_delegate_invoke signature change.
350 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
352 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
353 This can happens with dynamic methods. Fixes the other bug in #322722.
355 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
357 * tramp-arm.c (mono_arch_patch_callsite): Support patching
360 * mini-arm.c (arm_patch): Implement patching of BX call
361 sequence. Fixes one of the bugs in #322722.
363 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
365 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
366 under Linux. We only need to flush every 32-byte cache line.
368 2007-11-07 Massimiliano Mantione <massi@ximian.com>
371 move_basic_block_to_end: Add branches when needed, eventually creating
373 optimize_branches: added a parameter that tells if it's ok to create
374 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
375 and avoid calling move_basic_block_to_end when it's not ok.
378 2007-11-07 Mark Probst <mark.probst@gmail.com>
380 * mini.c: Abort inlining call to InitializeArray if something
381 looks wrong. Let the icall handle it, which now has proper safety
384 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
386 * mini.c (mono_spill_call): add support for soft-float.
388 * mini.c (mono_method_to_ir): add support for soft-float
389 to inlined functions that return float.
391 * mini.c (mono_method_to_ir): add support for soft-float
392 to cee_stsfld opcode on float fields.
394 2007-11-05 Geoff Norton <gnorton@novell.com>
396 * mini-x86.h: Fix the structure access for X86 Leopard.
399 2007-11-05 Martin Baulig <martin@ximian.com>
402 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
403 after compiling the method to notify the debugger.
405 2007-11-05 Martin Baulig <martin@ximian.com>
407 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
409 2007-11-02 Zoltan Varga <vargaz@gmail.com>
411 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
412 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
414 2007-11-01 Zoltan Varga <vargaz@gmail.com>
416 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
417 native-to-managed wrappers.
419 2007-11-01 Geoff Norton <gnorton@novell.com>
421 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
424 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
426 * mini.c, mini-x86.c: when getting back from unmanaged code
427 to managed via a marshaled delegate we also need to set the
430 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
432 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
435 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
437 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
438 let the debugger or other external agents to tell the JIT when
439 a sw breakpoint has been inserted in the code that the JIT needs
440 to be able to inspect.
442 2007-10-31 Martin Baulig <martin@ximian.com>
445 (MonoDebuggerInfo): Remove `runtime_class_init'.
447 2007-10-30 Martin Baulig <martin@ximian.com>
450 (mono_debugger_thread_created): Added `MonoThread *' argument.
451 (mono_debugger_extended_notification): New public method.
452 (mono_debugger_trampoline_compiled): New public method.
455 (MonoDebuggerThreadInfo): Added `thread' and
456 `extended_notifications' fields.
459 (debugger_executable_code_buffer): New static variable.
462 (MonoDebuggerInfo): Added `executable_code_buffer',
463 `executable_code_buffer_size', `breakpoint_info_area',
464 `breakpoint_table' and `breakpoint_table_size'.
466 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
468 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
469 that IP either is an unused value or the vtable pointer. IMT
470 calls use vtable + offset now. Reduced by almost half the size
473 2007-10-26 Jonathan Chambers <joncham@gmail.com>
475 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
476 defines to access param registers. Replace long usage with
477 gsize as sizeof(long) != sizeof(void*) on Win64.
479 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
480 on Win64. Fix intrinsic, use _AddressOfReturnAddress
481 instead of non-existant _GetAddressOfReturnAddress.
483 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
484 param registers. Save/restore %rdi and %rsi in MonoLMF.
486 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
487 param registers. Modify (throw_exception) signature to take
488 %rdi and %rsi on Win64.
490 Code is contributed under MIT/X11 license.
492 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
494 * helpers.c: unlink debugging output files.
496 2007-10-25 Zoltan Varga <vargaz@gmail.com>
498 * mini.c: Move mono_create_ftnptr () to object.c.
500 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
502 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
503 optional. This function can now be used to disassemble code generated
504 outside the JIT such as trampolines and IMT thunks.
506 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
508 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
509 vtable pointer from a ldr instruction.
511 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
512 new IMT call sequence.
514 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
515 call sequence for interface invocations.
517 * mini-arm.c (mono_arch_emit_imt_argument): added, required
518 for imt support. This function is empty since IMT on ARM requires no
519 special handling on the IR side.
521 * mini-arm.c (mono_arch_find_imt_method): added, required for
524 * mini-arm.c (mono_arch_find_this_argument): added, required
527 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
528 a ldr instruction to load a value stored in the code stream.
530 * mini-arm.c (mono_arch_build_imt_thunk):added, required
534 2007-10-23 Zoltan Varga <vargaz@gmail.com>
536 * mini.c (mini_init): Install the jump trampoline callback.
538 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
540 * mini-trampolines.c: handle synchronized methods with the common
541 vtable trampoline (bug #335601).
543 2007-10-17 Zoltan Varga <vargaz@gmail.com>
545 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
547 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
550 * mini-ia64.h mini-ia64.c: Add support for IMT.
552 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
553 prolog. Fixes #331958.
555 2007-10-15 Zoltan Varga <vargaz@gmail.com>
557 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
559 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
561 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
564 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
566 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
569 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
571 * mini-x86.c, mini-x86.h: x86 support for the common vtable
574 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
576 * mini-trampolines.c: changed the magic rampoline to understand
577 the common vtable trampoline method: the method to invoke is
578 determined by the vtable displacement of the call.
580 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
582 * mini.c, mini.h: register the common vtable trampoline if the
583 architecture supports it.
585 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
587 * cpu-amd64.md: use the correct max length for tls_get.
589 2007-10-14 Zoltan Varga <vargaz@gmail.com>
591 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
592 CEE_STELEM_ANY. Fixes #333696.
594 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
596 * exceptions-x86.c: provide more graceful handling of the case where
597 we followed a bogus function pointer from managed code (bug #332866).
599 2007-10-11 Mark Probst <mark.probst@gmail.com>
601 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
602 replaces the generic_shared flag and will carry more information
605 * generic-sharing.c: Added mini_type_stack_size() which allows
606 allows open types if given a generic sharing context.
607 mini_get_basic_type_from_generic() takes a
608 MonoGenericSharingContext* instead of a MonoCompile* now.
610 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
611 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
612 mini-sparc.c, mini-x86.c: Trivial changes required by the two
613 changes above. Just passing arguments through to the right
616 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
618 * mini-arm.c: unify the call emission to emit_code_seq().
620 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
622 * tramp-arm.c: reduced the trampoline size.
624 2007-10-10 Mark Probst <mark.probst@gmail.com>
626 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
627 variable handling out of arch-specific code.
629 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
631 * mini-arm.c: implemented fast delegate dispatch.
633 2007-10-09 Zoltan Varga <vargaz@gmail.com>
635 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
636 that fp elimination is turned off if the space required by locals is too
639 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
641 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
642 ARM to the new style trampoline.
644 2007-10-09 Zoltan Varga <vargaz@gmail.com>
646 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
648 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
650 2007-10-09 Martin Baulig <martin@ximian.com>
653 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
654 `field_info_offset_offset'.
656 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
658 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
659 removed more internal usage of the r11 register and made it available
660 to the register allocator.
662 2007-10-08 Mark Probst <mark.probst@gmail.com>
664 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
665 when sharing generics and treat type variables as references.
667 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
669 * mini-ppc.c: started removing the internal uses of register r11
670 to eventually allow the register allocator to manage it as an
671 additional available register.
673 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
675 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
677 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
679 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
680 specific trampolines as they are not performance critical as a jump
681 target (maybe align as before only for AOT code?). This saves about
682 200 KB of native code on x86 for monodevelop startup.
684 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
686 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
689 2007-10-06 Zoltan Varga <vargaz@gmail.com>
691 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
693 * mini-sparc.h mini-sparc.c: Implement IMT support.
695 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
696 its smaller and doesn't clobber sparc_g1.
698 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
700 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
702 * mini-ppc.c: optimized the size of the IMT thunks a bit.
704 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
706 * mini-ppc.c: implemented fast delegate invocation.
708 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
710 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
712 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
714 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
715 code to the new style trampoline in preparation for IMT support.
717 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
719 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
720 systems already. This also reduces the specific trampiline sizes and
721 prepares for the use of r12 as the IMT identifier register.
723 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
725 * mini-mips.h: endianess fix (simplified from a patch by
726 Thomas Kunze <thommy@tabao.de>, bug #323737).
728 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
730 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
731 to access ucontext fields and enable netbsd support
732 (partially from Magnus Henoch <mange@freemail.hu>).
734 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
736 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
737 use the preprocessor from the CPP env var if it is set.
739 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
741 * mini-trampolines.c: fixed an assertion and moved it earlier in the
742 code, before interface_offset gets used.
744 2007-10-02 Zoltan Varga <vargaz@gmail.com>
746 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
747 mono_class_setup_vtable () before accessing klass->vtable.
749 2007-10-01 Zoltan Varga <vargaz@gmail.com>
751 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
754 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
756 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
757 IMT slots (this saves hundreds of KB of memory in programs like
758 IronPython and Monodevelop).
760 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
762 * mini.c: print the delegate counter.
764 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
766 * mini-x86.c: make it easier to enable the debugging code for IMT
769 2007-09-28 Martin Baulig <martin@ximian.com>
772 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
773 `mono_method_klass_offset' and `mono_method_token_offset'.
775 2007-09-20 Mark Probst <mark.probst@gmail.com>
777 * mini.c: First generics sharing implementation. Can only share
778 in very simple cases. If sharing doesn't work it falls back to
779 dedicated compilation.
781 * mini.h: Flag in MonoCompile to specify whether generic
782 compilation is shared. Flags enum for marking which generic inst
783 of a context is used. Prototypes for helper functions.
785 * generic-sharing.c: Helper functions for generic method sharing.
787 * optflags-def.h: Optimization flag (gshared) for enabling generic
788 method sharing added.
790 * Makefile.am: generic-sharing.c added.
792 2007-09-19 Daniel Nauck <dna@mono-project.de>
794 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
796 2007-09-19 Massimiliano Mantione <massi@ximian.com>
797 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
800 2007-09-19 Martin Baulig <martin@ximian.com>
802 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
803 mono_debug_cleanup() is now part of mono_cleanup().
805 2007-09-18 Zoltan Varga <vargaz@gmail.com>
807 * driver.c (mono_main): Fix a warning.
809 2007-09-17 Zoltan Varga <vargaz@gmail.com>
811 * aot-compiler.c: Optimize various parts when processing large assemblies.
814 * mini.c (mono_patch_info_hash): Improve hash function.
816 2007-09-14 Jonathan Chambers <joncham@gmail.com>
818 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
820 Code is contributed under MIT/X11 license.
822 2007-09-14 Zoltan Varga <vargaz@gmail.com>
824 * mini.c (mini_init): Fix a leak.
826 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
828 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
830 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
832 2007-09-14 Zoltan Varga <vargaz@gmail.com>
834 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
836 2007-09-13 Zoltan Varga <vargaz@gmail.com>
838 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
841 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
843 * mini.c (handle_alloc): Enable managed allocators in AOT code.
845 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
847 * aot-runtime.c (decode_patch_info): Ditto.
849 2007-09-12 Jonathan Chambers <joncham@gmail.com>
851 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
852 static case. Cache delegates in architecture specific code,
853 based on number of parameters.
855 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
856 in architecture specific code, based on number of parameters.
858 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
859 caching happen in architecture specific code now.
861 Code is contributed under MIT/X11 license.
863 2007-09-12 Jonathan Chambers <joncham@gmail.com>
865 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
866 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
867 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
869 Code is contributed under MIT/X11 license.
871 2007-05-15 Massimiliano Mantione <massi@ximian.com>
872 * mini.c: (mono_thread_abort) Fixed bug #82416.
874 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
876 * mini.: hook the new managed GC allocation feature into the JIT.
878 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
880 * mini.c: implementation for the new runtime tls opcode.
882 2007-09-11 Martin Baulig <martin@ximian.com>
885 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
886 `mono_method_inflated_offset'.
888 2007-09-07 Zoltan Varga <vargaz@gmail.com>
890 * driver.c mini.h mini.c: Add a new devel command line option for injecting
891 async exceptions into a method.
893 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
894 purpose of testing whenever the unwinder works at every instruction.
896 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
898 * mini.c: check accessibility of method used in ldftn (fixes
901 2007-09-04 Zoltan Varga <vargaz@gmail.com>
903 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
905 * inssel.brg: Fix a warning.
907 2007-09-03 Martin Baulig <martin@ximian.com>
909 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
910 now takes the `main_method' as argument.
912 2007-09-02 Zoltan Varga <vargaz@gmail.com>
914 * cpu-sparc.md (endfilter): Add missing src1:i argument.
916 2007-08-30 Jonathan Chambers <joncham@gmail.com>
918 * driver.c: include the cil-coff.h header on Windows.
920 Code is contributed under MIT/X11 license.
922 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
924 * mini.c, driver.c: don't include the cil-coff.h header.
926 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
928 * mini.c: flag places that needs fixes fo soft-float support.
930 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
932 * mini.h, inssel-float.brg: fix soft-float constant loads on big
933 endian systems (partially from Dean Jenkins, bug #81924).
935 2007-08-28 Mark Probst <mark.probst@gmail.com>
937 * mini.c (check_linkdemand): Remove embedded reference object in
938 call to LinkDemandSecurityException.
939 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
940 with an IntPtr instead of a reference object.
942 2007-08-28 Zoltan Varga <vargaz@gmail.com>
944 * mini.c (handle_initobj): Handle alignment properly.
946 * inssel.brg (mini_emit_memset): Ditto.
948 * inssel.brg (mini_emit_memcpy): Ditto.
950 * inssel-sparc.brg: Ditto.
952 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
954 2007-08-26 Zoltan Varga <vargaz@gmail.com>
956 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
957 exceptions raised in unmanaged code. Fixes part of #82594.
959 2007-08-24 Mark Probst <mark.probst@gmail.com>
961 * mini.c (mono_method_to_ir), declsec.c
962 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
964 2007-08-22 Martin Baulig <martin@ximian.com>
967 (MonoDebuggerThreadInfo): New typedef.
968 (mono_debugger_thread_table): New global variable.
969 (mono_debugger_thread_created): New public function.
970 (mono_debugger_thread_cleanup): New public function.
974 - removed `get_current_thread' and `lookup_assembly'.
975 - removed `data_table'.
976 - added `thread_table'.
979 (mono_thread_start_cb): Call mono_debugger_thread_created().
980 (mono_thread_attach_cb): Likewise.
981 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
982 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
985 * driver.c (mono_main): Move mono_debug_init() up, before calling
986 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
988 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
990 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
991 together when passing several arguments of type double (gives a small
992 speedup and saves a few bytes of generated code).
994 2007-08-20 Jb Evain <jbevain@novell.com>
996 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
998 2007-08-20 Jb Evain <jbevain@novell.com>
1000 * mini.c (mono_method_to_ir): throw MethodAccessException
1001 and FieldAccessException instead of InvalidProgramException.
1003 2007-08-20 Mark Probst <mark.probst@gmail.com>
1005 * mini.c: CoreCLR security checks.
1007 * mini.h: Removed MonoSecurityMode (moved to
1008 metadata/security-manager.h) and mono_security_mode global var
1009 (replaced by set/get functions in security-manager.h).
1011 * driver.c: Added "core-clr-test" security mode for testing. Used
1012 set-function for setting security mode.
1014 2007-08-17 Mark Probst <mark.probst@gmail.com>
1016 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
1017 the new jit_info_table.
1019 * driver.c: Test code for the new jit_info_table (enabled by the
1020 define MONO_JIT_INFO_TABLE_TEST).
1022 2007-08-14 Zoltan Varga <vargaz@gmail.com>
1024 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
1025 detection of call <REG> instruction sequence. Fixes build on freebsd.
1027 2007-08-13 Zoltan Varga <vargaz@gmail.com>
1029 * mini-exceptions.c: Fix a warning.
1031 2007-08-11 Zoltan Varga <vargaz@gmail.com>
1033 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
1034 stack overflow handling code on amd64 too.
1036 * mini-exceptions.c (mono_setup_altstack): Make this use
1037 mono_thread_get_stack_bounds ().
1039 * mini-x86.h: Disable sigaltstack on solaris x86.
1041 2007-08-10 Zoltan Varga <vargaz@gmail.com>
1043 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
1045 2007-08-10 Geoff Norton <gnorton@customerdna.com>
1047 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
1049 2007-08-08 Zoltan Varga <vargaz@gmail.com>
1051 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
1053 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
1055 2007-08-03 Neale Ferguson <neale@sinenomine.net>
1057 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
1060 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
1062 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
1063 to be emitted (bug #82281).
1065 2007-08-01 Martin Baulig <martin@ximian.com>
1067 Merged the `debugger-dublin' branch.
1069 * debug-debugger.h (MonoDebuggerInfo):
1070 Removed the `old_*' compatibility entries.
1071 Added `debugger_version' and `data_table'.
1072 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
1073 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
1076 (MiniDebugMethodBreakpointInfo): Add `address_list'.
1077 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
1078 instead of a `gconstpointer'.
1079 (mono_debugger_insert_method_breakpoint): Return a
1080 `MonoDebugMethodAddressList *'.
1082 2007-06-28 Martin Baulig <martin@ximian.com>
1084 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
1086 2007-08-01 Zoltan Varga <vargaz@gmail.com>
1088 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
1089 __builtin_frame_address () since it is broken on older gcc versions.
1091 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
1093 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
1094 on the stack overflow handling and made the managed stack overflows
1095 catchable in most cases using soft guard pages.
1096 * exceptions-x86.c: added code to restore the protection in the soft
1097 guard pages at the end of exception handling.
1099 2007-07-31 Zoltan Varga <vargaz@gmail.com>
1101 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
1103 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
1105 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
1108 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
1110 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
1111 signal handling support until it has been ported to the new mechanism.
1112 * mini.c: fixed stack overflow detection and use the new
1113 architecture code to handle signals on the altstack.
1115 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
1117 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
1118 stack overflows on the alt stack.
1120 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
1122 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
1123 stack overflows on the alt stack.
1125 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
1127 * exceptions-ppc.c: cleanup preparing for altstack support.
1129 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
1131 * exceptions-arm.c: cleanup preparing for altstack support.
1133 2007-07-27 Mark Probst <mark.probst@gmail.com>
1135 * mini.c (print_jit_stats): Output hazard pointer stats.
1137 2007-07-26 Mark Probst <mark.probst@gmail.com>
1139 * driver.c, mini.c: Replaced security mode flags with a single
1142 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
1144 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
1146 2007-07-25 Mark Probst <mark.probst@gmail.com>
1148 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
1149 (which doesn't do anything yet) for activating Core CLR
1150 (Silverlight) security.
1152 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
1154 * mini-codegen.c: work around a possible gcc bug on arm.
1156 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
1158 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
1159 message for platforms that don't support AOT compilation.
1161 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
1163 * mini.h, mini.c, driver.c: temporary smcs hack.
1165 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
1167 * mini-arm.h, mini-arm.c: arm EABI fixes.
1169 2007-07-22 Zoltan Varga <vargaz@gmail.com>
1171 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
1174 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
1175 trampolines taking a method argument.
1177 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
1179 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
1180 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
1182 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
1183 JIT compilation throws an exception. Fixes #82050.
1185 2007-07-19 Mark Probst <mark.probst@gmail.com>
1187 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
1188 with the MONO_EXCEPTION_ defines.
1190 2007-07-17 Zoltan Varga <vargaz@gmail.com>
1192 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
1195 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
1196 the cause of an assertion.
1198 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
1200 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
1203 2007-07-15 Zoltan Varga <vargaz@gmail.com>
1205 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
1206 assert. Should fix #82103.
1208 2007-07-14 Zoltan Varga <vargaz@gmail.com>
1210 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
1211 here too. Fixes #82095.
1213 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
1216 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
1218 * mini-amd64.h: Enable IMT for amd64.
1220 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
1222 2007-07-12 Zoltan Varga <vargaz@gmail.com>
1224 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
1226 2007-07-12 Mark Probst <mark.probst@gmail.com>
1228 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
1229 as soon as check_linkdemand sets an exception_type.
1231 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
1233 * mini-x86.c: fixed offsets for IMT call sequence.
1234 * mini-x86.h: enable IMT again.
1236 2007-07-11 Zoltan Varga <vargaz@gmail.com>
1238 * trace.c (mono_trace_enter_method): Decode MonoType too.
1240 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
1242 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
1244 * mini-amd64.c: Add preliminary IMT implementation.
1246 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
1248 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
1249 understand the new IMT-base interface invocation (thanks to
1250 Daniel Nauck for the report and the remote debugging session).
1252 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
1254 * mini-x86.c: size and speed optimizations for the IMT bsearch.
1256 2007-07-11 Zoltan Varga <vargaz@gmail.com>
1258 * Makefile.am (aotcheck): Make this actually use the AOTed code.
1260 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
1262 * mini-trampolines.c: implement AOT IMT support.
1263 * mini-x86.h: enable IMT support for wider testing.
1265 2007-07-10 Zoltan Varga <vargaz@gmail.com>
1267 * inssel.brg (emit_imt_argument): Add aot support here.
1269 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
1271 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
1273 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
1274 of the IMT implementation, partially from massi, with my
1275 implementation of the bsearch sequence. Disabled by default until
1276 the AOT code is implemented.
1278 2007-07-10 Zoltan Varga <vargaz@gmail.com>
1280 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
1282 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
1284 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
1286 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
1287 arch-independent IMT JIT code from Massimiliano
1288 Mantione (massi@ximian.com) with small cleanups from me.
1290 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
1292 * Makefile.am: fix svn invocation to get the svn revision to be
1293 independent of the local language (build fix).
1295 2007-07-09 Mark Probst <mark.probst@gmail.com>
1297 * mini.c (inline_method): Reset cfg->exception_type if the
1298 inlining is aborted. Fixes: 82049.
1300 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
1302 * mini.c: remove assert from exception handling code when exception_ptr
1305 2007-07-05 Zoltan Varga <vargaz@gmail.com>
1307 * mini.c (mono_codegen): Add an assert.
1309 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
1310 enter and leave code.
1311 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
1313 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1315 * mini-ppc.c: fixed memory corruption for localloc(0)
1318 2007-07-05 Zoltan Varga <vargaz@gmail.com>
1320 * mini.c: Fix warnings.
1322 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
1324 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
1325 to emit better double->int conversions.
1327 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
1329 * mini.c: the provided Min/Max optimizations are valid for unisgned
1332 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
1334 * 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
1336 2007-06-28 Miguel de Icaza <miguel@novell.com>
1338 * mini.c (mono_running_on_valgrind): Add support for reporting the
1339 method and its boundaries to valgrind.
1341 2007-06-28 Martin Baulig <martin@ximian.com>
1343 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
1345 2007-06-25 Zoltan Varga <vargaz@gmail.com>
1347 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
1349 * generic.2.cs: Add new test case.
1351 2007-06-25 Martin Baulig <martin@ximian.com>
1353 Merged the `debugger-dublin' branch.
1356 (mono_debugger_insert_method_breakpoint): New public method.
1357 (mono_debugger_remove_method_breakpoint): Likewise.
1358 (mono_debugger_check_breakpoints): New static method.
1359 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
1361 * debug-debugger.h (MonoDebuggerInfo):
1362 Renamed (to keep backward compatibility in the vtable):
1363 `insert_breakpoint' -> `old_insert_breakpoint'.
1364 `remove_breakpoint' -> `old_remove_breakpoint'.
1365 `create_string' -> `old_create_string'.
1366 `lookup_class' -> `old_lookup_class'.
1367 `lookup_type' -> removed; changed into a dummy field.
1368 `lookup_assembly' -> `old_lookup_assembly'.
1369 Added (same functionality, but different signature):
1370 `create_string', `lookup_class', `lookup_assembly'
1372 `get_method_addr_or_bpt', `remove_method_breakpoint',
1373 `runtime_class_init'.
1375 * debug-debugger.c: Merged the `debugger-dublin' branch.
1377 2007-06-23 Zoltan Varga <vargaz@gmail.com>
1379 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
1381 (peephole_pass): Likewise.
1383 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
1385 * driver.c: hopefully make setaffinity work also for ancient
1388 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
1390 * driver.c : win32 build fix.
1392 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
1394 * driver.c: check for the MONO_NO_SMP env var and bind to a single
1395 processor if it is set.
1397 2007-06-21 Martin Baulig <martin@ximian.com>
1399 * debug-mini.h: New file.
1402 (mono_debugger_insert_breakpoint_full): Moved here from
1403 ../metadata/mono-debug-debugger.c.
1404 (mono_debugger_remove_breakpoint): Likewise.
1405 (mono_debugger_breakpoint_callback): Likewise.
1407 2007-06-15 Raja R Harinath <rharinath@novell.com>
1409 * jit-icalls.c (mono_helper_compile_generic_method): Update to
1410 changes in MonoGenericClass.
1412 2007-06-14 Zoltan Varga <vargaz@gmail.com>
1414 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
1416 2007-06-14 Raja R Harinath <rharinath@novell.com>
1418 * jit-icalls.c (mono_helper_compile_generic_method): Update to
1419 removal of MonoGenericMethod.
1421 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1423 * mini-exceptions.c: hooks for the exception events profiling API.
1425 2007-06-14 Randolph Chung <tausq@debian.org>
1427 * Makefile.ma: Add hppa target.
1428 * mini-arch.h: Include mini-hppa.h
1429 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
1430 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
1431 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1433 2007-06-14 Randolph Chung <tausq@debian.org>
1435 * inssel.brg: Add rules for "chained" compare-branch operations so that
1436 a single compare op can affect multiple branches. Adjust cost for
1437 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
1438 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
1439 cost for some rules so that they can more easily be overridden by
1440 per-arch rules (with fixes from lupus).
1441 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1443 2007-06-13 Randolph Chung <tausq@debian.org>
1445 * mini-ops.h: Reorder branch ops so that they match the order of the
1446 corresponding CEE_* ops. The code expects them this way.
1447 Add new ops for HPPA target.
1448 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1450 2007-06-13 Randolph Chung <tausq@debian.org>
1452 * mini-exceptions.c: Handle cases where the stack grows towards
1454 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1456 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
1458 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
1460 * driver.c: explain where a non-matching corlib is found.
1462 2007-06-13 Mark Probst <mark.probst@gmail.com>
1464 * mini.c (print_jit_stats): Output dynamic code allocation stats.
1466 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
1468 * mini-exceptions.c: Generate a method profile leave event during
1469 an exception to ensure that the profiler gets notified.
1471 2007-06-07 Zoltan Varga <vargaz@gmail.com>
1473 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
1476 * cpu-amd64.md: Add long_and/or/xor opcodes.
1478 2007-06-06 Wade Berrier <wberrier@novell.com>
1480 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
1481 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
1482 length of instruction shr_imm (expected 8, got 10)
1484 2007-06-06 Zoltan Varga <vargaz@gmail.com>
1486 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
1488 2007-06-06 Mark Probst <mark.probst@gmail.com>
1490 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1491 MonoInternalHashTable again (fixed bug in the internal hash table
1494 2007-06-06 Mark Probst <mark.probst@gmail.com>
1496 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
1497 Have to figure out what makes it crash the SWF regression.
1499 2007-06-05 Zoltan Varga <vargaz@gmail.com>
1501 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
1503 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1505 * mini.c: optimize out the type check when storing null in a
1508 2007-06-04 Mark Probst <mark.probst@gmail.com>
1510 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1511 MonoInternalHashTable.
1513 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
1515 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
1516 signed integer methods.
1518 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1520 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
1521 permanently since the current approach doesn't work.
1523 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1525 * inssel.brg (stmt): Only call delegate->invoke_impl if
1526 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
1528 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1530 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
1531 the sreg2==rdx case.
1533 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
1534 account if it contains a rex prefix.
1535 (peephole_pass): Handle OP_FMOVE as well.
1537 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1539 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
1540 as it causes regressions.
1542 2007-05-31 Zoltan Varga <vargaz@gmail.com>
1544 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
1545 static case as well.
1547 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
1549 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1550 (mono_arch_get_this_arg_from_call): Ditto.
1552 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
1554 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
1557 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1558 (mono_arch_get_this_arg_from_call): Ditto.
1560 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
1562 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
1563 try to create optimized invoke code and use that for further invocations.
1564 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
1566 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
1568 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
1570 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
1571 sealed classes or methods.
1572 *devirtualization.cs: tests for the new optimization
1574 2007-05-29 Zoltan Varga <vargaz@gmail.com>
1576 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
1577 by the update_volatile () function.
1579 2007-05-27 Zoltan Varga <vargaz@gmail.com>
1581 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
1584 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
1586 2007-05-24 Jonathan Chambers <joncham@gmail.com>
1588 * mini.c: Add configure checks for header files.
1589 * mini-x86.c: Add configure checks for header files.
1590 * trace.c: Add configure checks for header files.
1591 * aot-runtime.c: Add configure checks for header files.
1592 * aot-compiler.c: Add configure checks for header files.
1593 * driver.c: Add configure checks for header files.
1594 * mini-codegen.c: Add configure checks for header files.
1596 Code is contributed under MIT/X11 license.
1598 2007-05-22 Zoltan Varga <vargaz@gmail.com>
1600 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
1601 icompare_imm -128 + op_iclt. Fixes #81703.
1603 2007-05-19 Zoltan Varga <vargaz@gmail.com>
1605 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
1607 2007-05-15 Massimiliano Mantione <massi@ximian.com>
1609 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
1610 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
1611 so that all isinst checks now use "interface_bitmap".
1613 2007-05-15 Zoltan Varga <vargaz@gmail.com>
1615 * cpu-amd64.md (jmp): Fix a warning.
1617 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
1619 * basic.cs: Add new regression test.
1621 * basic.cs: Remove test which is now in basic-long.cs.
1623 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
1625 * basic-long.cs: Add new test.
1627 2007-05-13 Zoltan Varga <vargaz@gmail.com>
1629 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
1631 2007-05-12 Zoltan Varga <vargaz@gmail.com>
1633 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
1635 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
1638 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
1639 throwing code a bit.
1641 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
1642 the exception throwing code a bit.
1644 * mini-x86.c (get_call_info): Allocate result from a mempool.
1646 2007-05-11 Zoltan Varga <vargaz@gmail.com>
1648 * aot-compiler.c (find_typespec_for_class): Fix the assert.
1650 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1652 * mini.h (MonoCompile): Add 'token_info_hash' field.
1654 * mini.c: Save token->method associations during compilation so the AOT
1655 compiler can use it.
1657 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
1658 which reference generic classes and methods.
1660 2007-05-10 Zoltan Varga <vargaz@gmail.com>
1662 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
1664 * aot-compiler.c (compile_method): Fix a typo in a comment.
1666 * aot-runtime.c (decode_cached_class_info): Skip generic types.
1668 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
1671 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
1673 2007-05-09 Zoltan Varga <vargaz@gmail.com>
1675 * mini.h (MonoCompile): Add 'args' field.
1677 * mini.c (mono_compile_create_vars): Store variables representing the arguments
1680 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
1682 2007-05-08 Zoltan Varga <vargaz@gmail.com>
1684 * mini.c (mono_compile_get_interface_var): Remove this unused function.
1686 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
1688 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
1689 opcodes for some opcodes.
1691 * mini.h *.brg *.c: Use the new opcodes.
1693 2007-05-08 Massimiliano Mantione <massi@ximian.com>
1695 * mini.h: Bumped aot revision.
1697 * inssel.brg: modified code generation of type checks for interfaces
1698 to use the new "MonoClass.interface_bitmap" instead of the old
1699 "MonoClass.interface_offsets".
1701 2007-04-30 Zoltan Varga <vargaz@gmail.com>
1703 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
1705 2007-04-29 Zoltan Varga <vargaz@gmail.com>
1707 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
1710 2007-04-27 Neale Ferguson <neale@sinenomine.net>
1712 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
1714 2007-04-27 Wade Berrier <wberrier@novell.com>
1716 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
1717 mini.h) to fix build.
1719 2007-04-26 Zoltan Varga <vargaz@gmail.com>
1721 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
1723 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
1724 causes the corlib unit tests to fail.
1726 2007-04-25 Zoltan Varga <vargaz@gmail.com>
1728 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
1730 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
1732 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
1733 opcodes to the comparison relations.
1735 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
1736 opcodes to their types.
1738 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
1740 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
1741 it in cfg->arch.cinfo.
1743 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
1745 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
1746 cfg->cil_offset_to_bb.
1748 2007-04-24 Zoltan Varga <vargaz@gmail.com>
1750 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
1751 created becase of initlocals.
1753 2007-04-23 Zoltan Varga <vargaz@gmail.com>
1755 * mini-alpha.c cpu-alpha.md: More alpha port work from
1756 Sergey Tikhonov <tsv@solvo.ru>.
1758 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
1760 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
1762 2007-04-19 Zoltan Varga <vargaz@gmail.com>
1764 * cpu-s390.md (break): Correct the length of break instruction.
1766 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1768 * mini.c: fix a couple of soft-float issues and comments.
1770 2007-04-15 Miguel de Icaza <miguel@novell.com>
1772 * trace.c (is_filenamechar): - is also a filename char.
1774 2007-04-15 Neale Ferguson <neale@sinenomine.net>
1776 * mini-s390.c: Correct checking for enum type in return value processing.
1778 2007-04-14 Raja R Harinath <rharinath@novell.com>
1780 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
1781 (version.h): Makefile is in the build directory.
1783 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
1785 * mini-amd64.h: fix for assertion failure on Solaris/amd64
1787 2007-04-11 Martin Baulig <martin@ximian.com>
1789 * mini.c (can_access_member): Fix handling of generic classes;
1792 2007-04-10 Zoltan Varga <vargaz@gmail.com>
1794 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
1796 2007-04-05 Zoltan Varga <vargaz@gmail.com>
1798 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
1800 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1802 * mini-codegen.c: make sure the right spill amount is
1803 used for fp or integer registers (fixes the float_sub_spill() on ppc).
1805 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
1807 * mini-ppc.c: fixes for the fp_branch_nan test.
1809 2007-03-23 Zoltan Varga <vargaz@gmail.com>
1811 * basic.cs: Comment out new test which still fails on ia64.
1813 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
1815 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
1817 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1819 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
1821 2007-03-22 Zoltan Varga <vargaz@gmail.com>
1823 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
1824 on 64 bit machines. Fixes part of #80738.
1826 * basic.cs: Add regression test.
1828 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1830 * inssel.brg basic.cs: Revert previous change to fix build.
1832 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
1835 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
1837 * basic.cs: Add new regression test.
1839 2007-03-17 Zoltan Varga <vargaz@gmail.com>
1841 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
1844 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1846 * cpu-s390x.md: Correct length of break instruction.
1848 2007-03-16 Neale Ferguson <neale@sinenomine.net>
1850 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
1851 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
1853 2007-03-15 Jonathan Chambers <joncham@gmail.com>
1855 * *.c: Begin WIN64 port.
1856 * mini.c: Use correct register in profiler.
1857 * mini-amd64.c: No inline assembly on Win64.
1858 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
1859 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
1860 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
1861 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
1862 mono_arch_ip_from_context for Win64.
1864 Contributed under MIT/X11 license.
1866 2007-03-15 Zoltan Varga <vargaz@gmail.com>
1868 * exceptions-amd64.c (seh_handler): Ditto.
1870 * exceptions-x86.c (seh_handler): Fix a memory leak.
1872 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
1874 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
1875 mini-s390x.c: fixed peephole optimizations to deal
1876 correctly with 1 and 2 byte reload avoidance.
1878 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
1880 * cpu-s390.md, cpu-s390x.md: update localloc length.
1882 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1884 * cpu-g4.md: added missing descriptions.
1886 2007-03-14 Miguel de Icaza <miguel@novell.com>
1888 * Makefile.am: Add support so the tail tests are not executed on
1889 PowerPC as that is a known limitation of the PowerPC port.
1891 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1893 * runmdesc.bat: Move to msvc directory.
1895 2007-03-13 Jonathan Chambers <joncham@gmail.com>
1897 * runmdesc.bat: Run executable that was produced by the current
1898 target and sent via an argument.
1900 2007-03-11 Zoltan Varga <vargaz@gmail.com>
1902 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
1905 * generics.2.cs: Add regression test.
1907 2007-03-09 Wade berrier <wberrier@novell.com>
1909 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
1911 2007-03-09 Zoltan Varga <vargaz@gmail.com>
1913 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
1914 AOT code depends on this.
1916 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1918 * mini.c: more precise tracking of types in the eval stack
1919 (part of fix for bug #81044).
1921 2007-03-07 Zoltan Varga <vargaz@gmail.com>
1923 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
1925 * aot-compiler.c (encode_patch): Remove an obsolete comment.
1927 2007-03-06 Zoltan Varga <vargaz@gmail.com>
1929 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
1931 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
1933 2007-02-22 Zoltan Varga <vargaz@gmail.com>
1935 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
1936 a pointer on 64 bit systems. Fixes #80190.
1938 * iltests.il: Add new regression test.
1940 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1942 * mini.c: inline a constant for Environment.IsRunningOnWindows.
1944 2007-02-19 Geoff Norton <gnorton@customerdna.com>
1946 * trace.c: Remove an erroneous alignemnt check when tracing.
1947 Fixes --trace on OSX86.
1949 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1951 * mini-$(arch).h: initialize SP in context for all the archs.
1953 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
1955 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
1956 regressions in the thread tests.
1958 2007-02-14 Zoltan Varga <vargaz@gmail.com>
1960 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
1961 - fixed implementation of LOCALLOC opcode
1962 - implemented non-un compare for floats
1964 - implementation of FDIV and CKFINITE opcodes
1965 - fixes for latest mono updates
1966 - additional arch opcodes
1968 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1970 * Makefile.am: simplify and merge rules for cross-compilation.
1972 2007-02-07 Massimiliano Mantione <massi@ximian.com>
1974 * local-propagation.c: Actually *apply* the fix for bug 80591...
1976 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
1978 * mini-exceptions.c: backuot part of the last change
1979 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
1981 2007-02-06 Massimiliano Mantione <massi@ximian.com>
1982 * inssel.brg: Fix bug 59286.
1985 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
1987 * mini-exceptions.c: patch from Zoltan to correctly check for
1988 stack boundaries (using the stack register, not the frame register),
1989 fixes bugs #80724, #79717.
1991 2007-02-03 Zoltan Varga <vargaz@gmail.com>
1993 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
1994 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
1996 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
1997 presence of frame pointer elimination.
1999 2007-02-01 Geoff Norton <gnorton@customerdna.com>
2001 * mini-x86.h: NetBSD UCONTEX_REG defines.
2003 2007-02-01 Zoltan Varga <vargaz@gmail.com>
2005 * inssel-amd64.brg: Fix amd64 build.
2007 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
2009 * mini.h: remove extern to workaround what looks likes gcc bug 26905
2012 2007-01-31 Zoltan Varga <vargaz@gmail.com>
2014 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
2017 * mini-<ARCH>.c: Use mono_is_regsize_var ().
2019 2007-01-30 Mark Mason <mason@broadcom.com>
2021 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
2022 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
2023 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
2024 beginning support for CEE_JMP [not quite working yet]
2025 * tramp-mips.c: LMF handling now works
2027 2007-01-30 Zoltan Varga <vargaz@gmail.com>
2029 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
2031 * mini.h (NULLIFY_INS): New macro.
2033 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
2035 * mini.c: statistical profiler fix for windows, patch
2036 from Tor Lillqvist (tml@novell.com).
2038 2007-01-30 Massimiliano Mantione <massi@ximian.com>
2039 * local-propagation.c: Fix bug 80591.
2041 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
2043 * Makefile.am: put back the --export-dynamic option as with
2044 the previous gmodule flags (thanks to Robert Jordan).
2046 2007-01-28 Zoltan Varga <vargaz@gmail.com>
2048 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
2050 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
2051 simplify and speed up the local register allocator. Also rename some fields
2052 like iassign->vassign.
2054 * regalloc.c: Remove some functions which are no longer used since their
2055 inlined version is in mini-codegen.c.
2057 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
2059 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
2061 2007-01-27 Zoltan Varga <vargaz@gmail.com>
2063 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
2064 narrowing. Fixes #80622.
2066 * iltests.il: Add new regresssion test.
2068 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
2070 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
2071 debug-debugger.c, debug-debugger.h: warning fixes.
2072 * driver.c: updated copyright year and made it fit in one line.
2074 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
2076 * aot-runtime.c: updated to use mono-dl instead of gmodule.
2078 2007-01-25 Zoltan Varga <vargaz@gmail.com>
2080 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
2082 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
2084 * iltests.il: Add new test for bug #80507.
2086 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
2088 * mini-arm.h: use soft-float also on vfp for now.
2090 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
2092 * mini.c: fix some more soft-float issues.
2094 2007-01-24 Zoltan Varga <vargaz@gmail.com>
2096 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
2098 2007-01-24 Massimiliano Mantione <massi@ximian.com>
2099 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
2100 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
2101 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
2103 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
2105 * mini-arm.c: typo fix.
2107 2007-01-23 Neale Ferguson <neale@sinenomine.net>
2109 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
2111 2007-01-21 Zoltan Varga <vargaz@gmail.com>
2113 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
2114 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
2116 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
2118 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
2120 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
2122 * inssel.brg: Fix a warning.
2124 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
2126 * abcremoval.c ssa.c ssapre.c: Update after this change.
2128 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
2130 * dominators.c (df_set): Use mono_bitset_union_fast.
2132 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
2134 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
2135 mini-codegen.c: reduce relocations and memory usage for the cpu
2138 2007-01-20 Zoltan Varga <vargaz@gmail.com>
2140 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
2142 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
2143 to reduce their size.
2145 2007-01-19 Mark Mason <mason@broadcom.com>
2147 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
2148 * mini-mips.c: more configuration macros, support long conditional branches, additional
2149 asserts, fix epilog instrumentation.
2150 * mini-mips.h: use standard stack walk
2151 * cpu-mips.md: increase size of div, rem and conditional branches
2153 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
2155 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
2158 2007-01-19 Zoltan Varga <vargaz@gmail.com>
2160 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
2161 (compile_method): Ditto.
2163 * aot-runtime.c (decode_klass_info): Ditto.
2165 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
2166 needed by the code generated by inssel.brg. Also fix a warning.
2168 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
2170 * mini.c: deal with enums that become genericinsts by
2171 being nested in a generic class (bug #79956).
2173 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
2175 * mini.c: match the generic definition to check for
2176 private access with generic types (bug #78431).
2178 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
2180 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
2181 to make life easier for people cross-compiling that insist on not
2184 2007-01-17 Mark Mason <mason@broadcom.com>
2186 * inssel-long.brg: patch to deal with mips missing flags
2187 * inssel-long32-mips.brg: implement overflow checks
2188 * insset-mips.brg: implement overflow checks
2189 * mini-mips.h: implement conditional exception handling
2190 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
2191 Remove unused code, minor cleanups.
2192 * exceptions-mips.c: minor cleanups
2193 * mini-ops.h: add mips conditional exception ops
2194 * cpu-mips.md: add mips conditional exception ops
2197 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
2199 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
2200 to deal with mips missing of flags.
2202 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
2204 * exceptions-ppc.c: execute fault handlers.
2206 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
2208 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
2210 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
2212 * mini.c: handle also floating point values in initialize_array.
2214 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
2216 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
2217 array initialization and make it conditional on the intrins option.
2219 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
2221 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
2222 relocations and put the patch info names close to the enum definition.
2224 2007-01-15 Mark Mason <mason@broadcom.com>
2226 * basic.cs, exceptions.cs: break up large tests to increase debugability.
2228 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
2230 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
2232 2007-01-12 Raja R Harinath <rharinath@novell.com>
2234 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
2236 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
2238 * Makefile.am: distribute the mips sources.
2240 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
2242 * mini-codegen.h: handle bug #80489 here, by excluding ecx
2245 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
2247 * cpu-x86.md: back out for now as this triggers other regressions.
2249 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
2251 * cpu-x86.md: force src1 and dest regpair for long shift instructions
2252 to eax:edx, so ecx can't get allocated to them (bug #80489).
2254 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
2256 * mini.c, mini-exceptions.c: enabled running fault handlers
2259 2007-01-03 Miguel de Icaza <miguel@novell.com>
2261 * driver.c: If nothing fail, do not use the string "failed",
2262 because it makes it very annoying to view test result logs on the
2265 2006-12-30 Miguel de Icaza <miguel@novell.com>
2267 * debug-debugger.c (mono_debugger_main): Rename "main" to
2268 "main_method" to prevent a warning.
2270 Remove a warning for unused field.
2272 2006-12-28 Martin Baulig <martin@ximian.com>
2275 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
2277 2006-12-22 Martin Baulig <martin@ximian.com>
2279 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
2280 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
2281 seperate `.mdb_debug_info' section, so we can access it from the
2282 debugger even if the binary is stripped.
2284 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
2285 from the `.mdb_debug_info' here to prevent the linker from
2286 removing that section.
2288 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
2291 2006-12-19 Robert Jordan <robertj@gmx.net>
2293 * mini-x86: enable the code to return small structures in
2294 registers for FreeBSD as well. Fixes bug #80278.
2295 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
2297 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2299 * mini-x86.c: align the stack when calling the profiler
2300 function instrumenting the prolog (on OSX).
2302 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
2304 * mini.c: emit a break opcode where Debugger.Break () is called.
2306 2006-12-13 Miguel de Icaza <miguel@novell.com>
2308 * mini.c (mono_method_to_ir): Provide useful information on this
2309 assert, to prevent others from debugging like I did.
2311 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
2313 * mini.c: enable code which was incorrectly commented
2316 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
2318 * mini-x86.c: enable on OSX, too, the code to return small
2319 structures in registers.
2321 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
2323 * mini-x86.c: remove the use of the dynamic code manager here, too.
2325 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
2327 * mini.h, debug-debugger.c, tramp-*.c: fixed
2328 mono_debugger_create_notification_function() to use
2329 mono_global_codeman_reserve () instead of a dynamic code manager.
2331 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
2333 * mini.c, jit-icalls.h, jit-icalls.c: remove the
2334 ves_array_element_address() jit icall and use a generated
2335 managed method instead (which is about 4 times faster for a rank 3
2338 2006-11-29 Mark Mason <mason@broadcom.com>
2340 * basic-calls.cs: additional tests for passing
2341 structures as function arguments.
2343 2006-11-29 Mark Mason <mason@broadcom.com>
2345 * mini-mips.h: disable custom exception handling
2346 * mini-mips.c: throw/rethrow should use jalr to call
2347 exception stubs. Fixed bug with passing structures
2348 by value. More support for tracing floating point
2351 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2353 * mini.c: fixed typo in the soft-float ldind.r4 handling
2356 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
2358 * mini.c, mini.h, driver.c: added --runtime command line
2359 option to select a different runtime than the autodetected one.
2360 * jit.h: added API for embedders to initialize with a specific
2363 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
2365 * mini.c: handle also boxing of r4 values (bug #80024).
2367 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
2369 * mini-ppc.c: force indirect calls until we reserve
2370 enough address space for all the generated code.
2372 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
2374 * exceptions-arm.c: workaround bugs in the libc definition
2377 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2379 * inssel.brg: fixes from me and Mark Mason.
2381 2006-11-23 Dick Porter <dick@ximian.com>
2383 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
2384 semaphore display now we've fixed the initial value
2386 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
2388 * inssel.brg: partially revert the last change to fix the build.
2390 2006-11-21 Mark Mason <mason@broadcom.com>
2392 * inssel.brg: Add and use compare-and-branch macros to support
2393 architectures that do not have condition code registers (ie. MIPS).
2394 * *-mips.{c,brg,md}: Fix copyright statements
2396 2006-11-20 Mark Mason <mason@broadcom.com>
2398 * Makefile.am: remove mini-codegen.c from list of MIPS sources
2399 * mini.c: Allow GET_CONTEXT to be specified by the arch port
2400 * mini.h: Added declaration for mono_print_ins()
2401 * mini-codegen.c: added ins_spec initializer for MIPS
2402 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
2403 vreg to be virtual and hreg to be non-virtual.
2404 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
2405 is not yet working/implemented correctly.
2406 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
2407 non-static, fixup calls to print_ins() from other parts in the file.
2409 2006-11-20 Mark Mason <mason@broadcom.com>
2411 * basic-calls.cs: added tests for passing structures as arguments
2414 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2416 * inssel-long32.brg: optimize signed division by power of two.
2418 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
2420 * mini-arm.c: added support for interworking with thumb code
2421 (mono must be still be built using the ARM instruction encoding).
2423 2006-11-19 Miguel de Icaza <miguel@novell.com>
2425 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
2426 verifier has different rules for it. Fixes a few verifier issues
2429 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
2430 at the end, so people know what happened.
2432 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2434 * brach-opts.c: in optimize_exception_target() make sure we
2435 are in a catch clause (fixes bug #79871).
2437 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
2439 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
2440 more soft-float support fixes.
2442 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
2444 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
2445 that are passed half on the stack and half in registers.
2447 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
2449 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
2450 more mips integration work from Mark E Mason
2451 <mark.e.mason@broadcom.com>.
2453 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
2455 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
2456 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
2457 tramp-mips.c: added sources for the mips port, not
2458 integrated in the build yet. Contributed by
2459 Mark E Mason <mark.e.mason@broadcom.com>.
2461 2006-11-14 Neale Ferguson <neale@sinenomine.net>
2463 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
2465 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
2467 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
2468 put the soft-float rules in its own file since it seems to
2469 break s390 compilation.
2471 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
2473 * mini-arm.c: fixed wrnings.
2475 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
2477 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
2478 inssel-arm.brg: ARM support for soft-float.
2480 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
2482 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
2483 loads and stores of 32 bit fp values.
2485 2006-11-10 Zoltan Varga <vargaz@gmail.com>
2487 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
2489 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
2490 works. Fixes #79852 and #79463.
2492 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
2494 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
2495 more soft-float support WIP and fixes.
2497 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
2499 * mini-arm.c: some VFP updates.
2501 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2503 * mini-exceptions.c: 0 is a valid local var offset in some
2504 architectures, don't assert (bug #78508).
2506 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
2508 * exceptions-arm.c: fixed off by one error in stack walk code.
2510 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
2512 * mini.h, mini.c: more precise tracking of type load exceptions.
2514 2006-11-03 Robert Jordan <robertj@gmx.net>
2516 * Makefile.am: [WIN32] Add monow.exe target.
2517 * driver.c: [WIN32] Don't detach the console when debugging.
2520 2006-10-30 Miguel de Icaza <miguel@novell.com>
2522 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
2524 2006-10-23 Zoltan Varga <vargaz@gmail.com>
2526 * aot-compiler.c (emit_method_info): Add a case missed earlier.
2528 * driver.c (mini_regression): Fix --regression with AOT.
2530 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
2532 2006-10-17 Zoltan Varga <vargaz@gmail.com>
2534 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
2536 * mini-sparc.h: Don't use sigaction on sparc/linux.
2538 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
2540 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
2542 * mini-exceptions.c: Add proper include files for getpid ().
2544 2006-10-16 Zoltan Varga <vargaz@gmail.com>
2546 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
2547 address instead of a MonoJitInfo* to avoid decoding the exception info for the
2550 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
2551 name cache to reduce its size.
2553 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2555 2006-10-15 Zoltan Varga <vargaz@gmail.com>
2557 * mini-x86.c: Save/restore the current LMF structure more efficiently using
2558 the mono_lmf TLS variable.
2560 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
2561 trampoline lmf frames.
2563 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
2565 2006-10-14 Zoltan Varga <vargaz@gmail.com>
2567 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
2568 the mono_lmf TLS variable.
2570 * mini-exceptions.c: Access the LMF structure through accessors.
2572 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
2573 variable instead of in jit_tls->lmf.
2575 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
2577 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
2578 trampoline lmf frames.
2580 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
2582 2006-10-12 Zoltan Varga <vargaz@gmail.com>
2584 * mini.c trace.c mini-x86.c: Revert these too.
2586 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
2589 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
2591 * genmdesc.c: removed now dead code.
2593 2006-10-09 Robert Jordan <robertj@gmx.net>
2595 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
2597 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
2599 * mini.h: do not leave gaps in the opcode values.
2601 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
2603 * jit-icalls.h: flag functions as internal here, too.
2605 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
2607 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
2608 functions with the internal attribute.
2610 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
2612 * aot-compiler.c: fclose the file descriptor in the profile read loop.
2614 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
2616 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
2619 2006-10-05 Zoltan Varga <vargaz@gmail.com>
2621 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
2622 tail calls as on other platforms.
2624 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
2626 * iltests.il: Add a few tailcall tests.
2628 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2630 * driver.c: fix loop for old compilers (bug #79521).
2632 2006-10-02 Zoltan Varga <vargaz@gmail.com>
2634 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
2636 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
2638 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
2639 metadata without any code.
2641 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
2642 more precise debugging information using gdb.
2644 2006-09-30 Zoltan Varga <vargaz@gmail.com>
2646 * inssel-ia64.brg: Make the helper methods static.
2648 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2650 * inssel-x86.brg: make the helper methods static.
2652 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
2654 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
2656 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2658 * mini.c: updates for monoburg changes.
2659 * inssel.brg: make a few helper functions static as they should.
2661 2006-09-27 Zoltan Varga <vargaz@gmail.com>
2663 * Makefile.am: Move mini-codegen.c to common_sources.
2665 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2667 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
2669 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
2670 mini-ppc.h: port to use the common local register allocator.
2672 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2674 * mini.h: Remove the comment too then.
2676 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
2678 * mini.h: put back backend.data which is to be used shortly and
2679 doesn't increase the size of MonoInst. If any 64 bit arch aligned
2680 pointers on 4 byte boundaries it'd have much bigger issues running
2681 and you can ifdef it out anyway.
2683 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2685 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
2686 MonoInst size by 4 bytes on 64 bit machines.
2688 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
2690 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
2691 replacement with more meaningful field names. Arch maintainers, please
2692 check the assigned names are good enough for your arch.
2694 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2696 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
2697 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
2699 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
2701 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
2702 relocations and memory requirements, put the optimization flags
2703 definitions in their own file.
2705 2006-09-24 Zoltan Varga <vargaz@gmail.com>
2707 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
2709 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
2711 2006-09-22 Zoltan Varga <vargaz@gmail.com>
2713 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
2715 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
2717 * inssel.brg: use the correct function to get the size of an item
2718 in an array, given an element class.
2719 * aot-compiler.c: do not access class->class_size directly.
2721 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
2723 * mini.h, debug-mini.c: added a debugging function to print
2724 info about local variables and arguments in a jitted method.
2726 2006-09-20 Zoltan Varga <vargaz@gmail.com>
2728 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2730 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
2732 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2734 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
2735 inner and outer loops when passing vtypes.
2737 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
2739 * mini-ppc.c: take into account the cpu errata for cache flushing
2740 which caused some random errors (bug #79381).
2742 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2744 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
2745 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
2747 2006-09-17 Zoltan Varga <vargaz@gmail.com>
2749 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
2752 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
2755 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
2756 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
2758 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
2761 2006-09-13 Zoltan Varga <vargaz@gmail.com>
2763 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
2765 2006-09-12 Zoltan Varga <vargaz@gmail.com>
2767 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
2768 macro does not have to be changed during debugging.
2770 * 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>.
2772 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
2774 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
2776 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
2777 MONO_ARCH_NO_EMULATE_MUL is defined.
2779 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
2781 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
2783 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
2785 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
2787 2006-09-11 Zoltan Varga <vargaz@gmail.com>
2789 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
2790 stuff to mini-exceptions.c where it is used.
2792 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
2793 setup code, the real one is in mini-exceptions.c.
2795 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
2796 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
2797 some changes from the freebsd ports tree.
2799 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
2802 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
2804 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
2806 * mini.c: on Linux, check for /proc to be mounted
2807 (bug# 79351, novell bug#201204).
2809 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
2811 * mini.c: handle cases where pthread_attr_getstack() behaves
2812 incorrectly (bug #78096).
2814 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
2816 * mini-arm.c: support larger stack frames (bug #79272).
2818 2006-09-08 Zoltan Varga <vargaz@gmail.com>
2820 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
2822 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
2825 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
2826 mono_class_from_name () to find a class from its name.
2828 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
2830 2006-09-07 Zoltan Varga <vargaz@gmail.com>
2832 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
2834 2006-09-05 Kornél Pál <kornelpal@gmail.com>
2836 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
2838 2006-09-04 Zoltan Varga <vargaz@gmail.com>
2840 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
2841 callinfo->trampoline.
2843 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
2845 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
2848 2006-09-03 Zoltan Varga <vargaz@gmail.com>
2850 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
2852 2006-09-02 Zoltan Varga <vargaz@gmail.com>
2854 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
2855 stats.method_trampolines, it is already done by the generic trampoline code.
2857 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
2859 2006-09-01 Zoltan Varga <vargaz@gmail.com>
2861 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
2863 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
2865 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
2867 * mini.c (print_jit_stats): Print mscorlib mempool size too.
2869 * mini.c (print_jit_stats): Print new stats.
2871 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2873 2006-08-31 Zoltan Varga <vargaz@gmail.com>
2875 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
2876 Address on two dimensional arrays. Fixes #78729.
2878 * mini.h (MonoCompile): Add a 'skip_visibility' field.
2880 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
2883 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
2885 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
2888 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
2890 (mini_get_ldelema_ins): Ditto.
2892 2006-08-30 Zoltan Varga <vargaz@gmail.com>
2894 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
2895 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
2898 2006-08-29 Neale Ferguson <neale@sinenomine.net>
2900 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
2901 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
2903 * exceptions-s390x.c: Cosmetic change.
2905 * tramp-s390.c: Fix warning.
2907 * cpu-s390.md: Correct length of mul_imm.
2909 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
2911 * aot-compiler.c: added binary writer with ELF backend
2912 implementation (only on Linux/x86 for now).
2914 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2916 * Makefile.am: Don't run net 2.0 AOT tests.
2918 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
2919 (mono_compile_assembly): Skip net 2.0 assemblies as well.
2921 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
2923 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2925 * aot-compiler.c: simplified and refactored the asm-writing code
2926 to allow different backends.
2928 2006-08-18 Zoltan Varga <vargaz@gmail.com>
2930 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
2932 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
2933 little. Share patches of type TYPE_FROM_HANDLE as well.
2935 * mini.c (mono_patch_info_equal): New helper function.
2936 (mono_patch_info_hash): Ditto.
2938 * aot-compiler.c (emit_method_code): Fix s390 build.
2940 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
2941 is not handled because it is stored as a flag and not as a type ctor. Fixes
2944 2006-08-17 Zoltan Varga <vargaz@gmail.com>
2946 * aot-compiler.c: Fix computation of GOT slot statistics.
2948 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
2949 Also remove support for not PIC AOT.
2951 * mini.h: Bump AOT file format version.
2953 * objects.cs: Add a test for #78990.
2955 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
2956 (peter.dettman@iinet.net.au). Fixes #79087.
2958 * basic-long.cs: Add a test for the above.
2960 2006-08-16 Zoltan Varga <vargaz@gmail.com>
2962 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
2964 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
2967 2006-08-15 Zoltan Varga <vargaz@gmail.com>
2969 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
2972 2006-08-10 Jonathan Chambers <joncham@gmail.com>
2974 * mini.c: Don't verify COM proxy invoke calls
2977 2006-08-10 Dick Porter <dick@ximian.com>
2979 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
2980 which process is holding semaphores locked.
2982 2006-08-08 Zoltan Varga <vargaz@gmail.com>
2984 * mini-ia64.c mini-amd64.c: Fix #79027.
2986 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
2988 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
2990 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
2991 implicit arguments in a vararg call. Fixes #79027.
2993 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
2995 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
2996 (mono_get_array_new_va_signature): Ditto.
2998 2006-08-05 Zoltan Varga <vargaz@gmail.com>
3000 * aot-runtime.c: Call init_plt lazily.
3002 * inssel-long.brg: Fix unsigned long->int conversion.
3004 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
3006 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
3007 that most data is now in the .rss/.data section.
3009 2006-08-04 Zoltan Varga <vargaz@gmail.com>
3011 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
3013 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
3015 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
3017 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
3019 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
3020 virtual call. Fixes #79010.
3022 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
3023 and use the result as the this argument in the real call.
3025 * generics.2.cs: Add a new test for #79010.
3027 2006-08-03 Zoltan Varga <vargaz@gmail.com>
3029 * mini-x86.c: Fix a warning.
3031 * aot-compiler.c: Add a bunch of statistics.
3033 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
3035 2006-08-02 Zoltan Varga <vargaz@gmail.com>
3037 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
3039 2006-08-01 Zoltan Varga <vargaz@gmail.com>
3041 * 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>.
3043 2006-07-13 Miguel de Icaza <miguel@novell.com>
3045 * mini.c (mono_method_to_ir): Obtain the original method in the
3046 CIL stream and use this to perform validation.
3050 2006-07-19 Zoltan Varga <vargaz@gmail.com>
3052 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
3053 (mono_arch_call_opcode): Ditto.
3055 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
3058 * mini.c (mono_patch_info_dup_mp): New helper function.
3060 * aot-compiler.c (compile_method): Fix some of the memory allocated during
3061 compilation. Fixes #78827.
3063 2006-07-18 Kornél Pál <kornelpal@gmail.com>
3065 * declsec.c: Use original security informations for
3066 MONO_WRAPPER_MANAGED_TO_MANAGED.
3068 2006-07-15 Jonathan Chambers <joncham@gmail.com>
3070 * mini.c: Allow Com Interop methods/classes and
3071 don't verify COM wrapper calls
3074 2006-07-13 Zoltan Varga <vargaz@gmail.com>
3076 * inssel-long32.brg: Fix long->i4 checked conversion.
3078 * exceptions.cs: Add a test for the above.
3080 2006-07-08 Zoltan Varga <vargaz@gmail.com>
3082 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
3084 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
3087 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
3090 2006-07-03 Zoltan Varga <vargaz@gmail.com>
3092 * mini.c: Fix solaris/x86 exception handling.
3094 * Makefile.am: Get rid of $(ICU_LIBS).
3096 2006-07-02 Zoltan Varga <vargaz@gmail.com>
3098 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
3099 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
3100 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
3102 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
3104 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
3105 this function causes a SIGSEGV.
3107 2006-06-22 Zoltan Varga <vargaz@gmail.com>
3109 * mini.c: Remove unused solaris/x86 includes.
3111 2006-06-21 Zoltan Varga <vargaz@gmail.com>
3113 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
3115 2006-06-20 Jb Evain <jbevain@gmail.com>
3117 * cpu-g4.md: fix max length of start_handler instruction.
3119 2006-06-20 Massimiliano Mantione <massi@ximian.com>
3120 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
3122 2006-06-16 Massimiliano Mantione <massi@ximian.com>
3123 * ssa.c: Fixed bug 78653 for SSA based deadce.
3124 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
3125 MonoInst.flags, used in SSA based deadce.
3126 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
3127 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
3129 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
3131 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
3132 it can end up using non executable memory on ppc64 systems
3133 running ppc32 userspace (fix from Johannes Berg).
3135 2006-06-14 Dick Porter <dick@ximian.com>
3137 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
3140 2006-06-13 Massimiliano Mantione <massi@ximian.com>
3141 * mini.c: Made so that inline is locally disabled if it would
3142 trigger a .cctor, because too many apps depend on this behavior
3143 (which seems to be also the one of the MS CLR).
3145 2006-06-13 Zoltan Varga <vargaz@gmail.com>
3147 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
3148 No idea why this worked before.
3150 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
3151 which branch to outer exception clauses since they could skip the
3152 inner finally clauses. Fixes #78633.
3154 * exceptions.cs: Add a test for the above.
3156 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
3159 * iltests.il: Add a test for the above.
3161 2006-06-12 Zoltan Varga <vargaz@gmail.com>
3163 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
3164 after the end of a try bblock, to prevent asserts in mini_method_compile ().
3166 * iltests.il: Add a test for the above.
3168 2006-06-10 Zoltan Varga <vargaz@gmail.com>
3170 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
3172 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
3173 methods as instrinsics.
3175 2006-06-09 Wade Berrier <wberrier@novell.com>
3177 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
3178 (simple-cee-ops.h ssapre-mini-ops.h)
3180 2006-06-09 Neale Ferguson <neale@sinenomine.net>
3182 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
3183 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
3185 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
3186 * cpu-s390x.md: Fix max. length values for a couple of instructions.
3188 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
3190 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
3192 2006-06-08 Massimiliano Mantione <massi@ximian.com>
3194 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
3195 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
3196 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
3197 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
3198 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
3199 of opcodes, so that bug 78549 should not happen again.
3200 * ssapre.c: Updated to use the renamed files.
3202 2006-06-08 Zoltan Varga <vargaz@gmail.com>
3204 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
3205 in OP_ATOMIC_EXCHANGE_I4.
3207 2006-06-07 Wade Berrier <wberrier@novell.com>
3209 * tramp-s390.c: Fix s390 build (add missing pointer declarations
3210 in mono_debugger_create_notification_function)
3212 2006-06-06 Zoltan Varga <vargaz@gmail.com>
3214 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
3216 * mini.c (type_from_stack_type): Disable some changes which do not
3219 * driver.c: Reenable opts.
3221 * mini.h (MonoStackSlot): New structure to keep track of the verification state
3222 of the evaluation stack.
3224 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
3225 evaluation stack trace at entry to the bblock.
3227 * mini.c (merge_stacks): New function to perform verification of stack merges.
3228 Turned off by default.
3230 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
3233 2006-06-06 Massimiliano Mantione <massi@ximian.com>
3235 * local-propagation.c: Fixed bug 78549.
3237 2006-06-04 Zoltan Varga <vargaz@gmail.com>
3239 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
3241 2006-06-02 Miguel de Icaza <miguel@novell.com>
3243 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
3244 tramp-arm.c, tramp-ia64.c
3245 (mono_debugger_create_notification_function): Update signature to
3246 new signature and use new protocol for creating the notification
3249 Should fix the build.
3251 2006-06-02 Geoff Norton <gnorton@customerdna.com>
3253 * exceptions-ppc.c (mono_jit_walk_stack)
3254 (ves_icall_get_frame_info): Fix the build
3256 2006-06-02 Zoltan Varga <vargaz@gmail.com>
3258 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
3260 2006-05-31 Raja R Harinath <rharinath@novell.com>
3262 * il2tests.2.il: New file for generics CIL tests. Add test for
3264 * Makefile.am: Update.
3267 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
3270 2006-05-30 Massimiliano Mantione <massi@ximian.com>
3272 * aliasing.c: Fixed bug 78311.
3274 2006-05-29 Martin Baulig <martin@ximian.com>
3276 * mini-exceptions.c (mono_find_jit_info): When computing the
3277 native offset, check whether we're actually inside the method's
3278 code; call mono_debug_print_stack_frame() to format the frame.
3279 (ves_icall_System_Exception_get_trace): Call
3280 mono_debug_print_stack_frame() to format the stack frame.
3281 (ves_icall_get_trace): Update to the new debugging API.
3282 (mono_jit_walk_stack_from_ctx): Likewise.
3283 (ves_icall_get_frame_info): Likewise.
3285 * mini.c (get_method_from_ip): Use the new debugging API.
3286 (mono_print_method_from_ip): Likewise.
3289 (mono_jit_walk_stack): Use the new debugging API.
3290 (ves_icall_get_frame_info): Likewise.
3292 2006-05-27 Zoltan Varga <vargaz@gmail.com>
3294 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
3296 2006-05-25 Massimiliano Mantione <massi@ximian.com>
3298 * mini.c: Added "limitator" to inline for debugging.
3300 2006-05-24 Martin Baulig <martin@ximian.com>
3302 * debug-debugger.c (mono_debugger_init): Create a private,
3303 malloc()-based code manager for the notification function and
3304 intentionally leak it on exit. This fixes the crash-on-exit race
3308 (mono_debugger_create_notification_function): Added
3309 `MonoCodeManager *' argument.
3312 (mono_debugger_create_notification_function): Added
3313 `MonoCodeManager *' argument.
3315 2006-05-23 Massimiliano Mantione <massi@ximian.com>
3317 * aliasing.c: Fixed 64 bit issue.
3318 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
3319 default since all known bugs are fixed (one more time!).
3321 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
3323 * mini.c: write barrier support.
3325 2006-05-23 Martin Baulig <martin@ximian.com>
3327 * debug-debugger.c: Revert Paolo's change. Add comment and #error
3328 check at the top of the file.
3330 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
3332 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
3333 reverting changes without reason and without changelog entries.
3335 2006-05-18 Zoltan Varga <vargaz@gmail.com>
3337 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
3338 to a few opcodes. Fixes #78439.
3340 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
3341 consistency with other archs.
3343 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
3345 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3347 * debug-debugger.c: fix the build.
3349 2006-05-17 Martin Baulig <martin@ximian.com>
3352 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
3353 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
3354 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
3355 (debugger_attach): Call GC_mono_debugger_add_all_threads().
3357 2006-05-11 Zoltan Varga <vargaz@gmail.com>
3359 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
3361 2006-05-10 Zoltan Varga <vargaz@gmail.com>
3363 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
3364 MONO_TYPE_GENERICINST.
3366 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
3367 MONO_TYPE_GENERICINST.
3369 2006-05-09 Zoltan Varga <vargaz@gmail.com>
3371 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
3374 2006-05-08 Zoltan Varga <vargaz@gmail.com>
3376 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
3378 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
3380 2006-05-06 Zoltan Varga <vargaz@gmail.com>
3382 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
3383 mono_trace_cleanup ().
3385 * iltests.il: Fix problem with the newly added test.
3387 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
3388 due to register constraints, free up the previous hreg. Fixes #78314.
3390 * iltests.il: Add new test for #78314.
3392 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
3393 Interlocked.Add. Fixes #78312.
3395 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
3397 2006-05-05 Zoltan Varga <vargaz@gmail.com>
3399 * inssel.brg (mini_emit_virtual_call): Fix a warning.
3401 2006-05-05 Martin Baulig <martin@ximian.com>
3403 * debug-mini.c (mono_debug_open_block): New method.
3406 (mono_arch_output_basic_block): Call mono_debug_open_block() at
3407 the beginning of each basic block.
3410 (mono_arch_output_basic_block): Call mono_debug_open_block() at
3411 the beginning of each basic block.
3413 2006-05-04 Massimiliano Mantione <massi@ximian.com>
3415 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
3416 default until I understand why they break the build on amd64.
3418 2006-05-04 Zoltan Varga <vargaz@gmail.com>
3420 * mini.c (mini_cleanup): Call mono_cleanup ().
3422 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
3425 2006-05-04 Massimiliano Mantione <massi@ximian.com>
3427 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
3428 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
3429 default since all known bugs are fixed, and I cannot reproduce bug
3430 77944... I'm asking Matt Hargett to test again after this commit.
3432 2006-04-28 Massimiliano Mantione <massi@ximian.com>
3434 * mini-codegen.c: Fixed typo that thrashed inline.
3436 2006-04-28 Zoltan Varga <vargaz@gmail.com>
3438 * dominators.c (compute_dominators): Avoid using a worklist since
3439 it is not correct in some cases. Instead, iterate over all bblocks as
3440 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
3442 2006-04-28 Miguel de Icaza <miguel@novell.com>
3444 * mini.c (mono_jit_compile_method_inner): Use
3445 mono_prepare_exception_from_error that resets the value
3448 2006-04-27 Miguel de Icaza <miguel@novell.com>
3450 * mini.c: Move the mini_loader_error_to_exception to metadata.
3452 2006-04-27 Massimiliano Mantione <massi@ximian.com>
3454 * aliasing.c: Fixed bug 78210.
3456 2006-04-27 Massimiliano Mantione <massi@ximian.com>
3458 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
3459 default until all their problems (or the ones they trigger) are fixed.
3461 2006-04-26 Zoltan Varga <vargaz@gmail.com>
3463 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
3465 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
3466 as loaded only after resolving patches since that could invoke the same method.
3468 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
3470 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
3473 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
3476 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
3479 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
3480 made from AOT code through the PLT table.
3482 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
3483 holding the plt offset when a call is made to the aot plt trampoline.
3485 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3487 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
3490 * Makefile.am (common_sources): Fix build breakage.
3492 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
3493 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
3494 intra-assembly calls if possible.
3496 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
3498 * mini-trampolines.c: Handle PLT entries.
3500 * mini.c: Avoid creating a GOT var for calls.
3502 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
3505 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
3508 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
3511 * mini.h: Bump AOT file format version.
3513 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
3516 2006-04-25 Martin Baulig <martin@ximian.com>
3518 * driver.c: Disable copyprop, consprop and inline when running
3519 inside the debugger.
3521 2006-04-25 Martin Baulig <martin@ximian.com>
3523 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
3524 with `get_current_thread' and added `detach'.
3525 (MonoDebuggerMetadataInfo): Added `thread_size',
3526 `thread_tid_offset', `thread_stack_ptr_offset' and
3527 `thread_end_stack_offset'.
3529 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3531 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
3534 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
3535 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
3537 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
3539 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
3541 * aot.c: Add support for ADJUSTED_IID.
3543 2006-04-24 Zoltan Varga <vargaz@gmail.com>
3545 * aot.c (emit_method_order): Don't align method_order_end.
3547 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
3548 the interface ID changes.
3550 2006-04-21 Dick Porter <dick@ximian.com>
3552 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
3553 cleaning up a thread. Fixes the new part of bug 77470.
3555 2006-04-20 Geoff Norton <gnorton@customerdna.com>
3557 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
3560 2006-04-19 Zoltan Varga <vargaz@gmail.com>
3562 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
3564 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
3565 SIGSEGV. Fixes #78072.
3567 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
3568 unregister our SIGABRT handler.
3570 2006-04-19 Massimiliano Mantione <massi@ximian.com>
3572 * mini.c: Disabled inline where it can alter the call stack in a
3573 way visible from managed code.
3574 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
3577 2006-04-16 Zoltan Varga <vargaz@gmail.com>
3579 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
3580 on other platforms. Fixes #78089.
3582 2006-04-13 Martin Baulig <martin@ximian.com>
3584 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
3585 determine whether we're inside the debugger.
3588 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
3590 2006-04-12 Zoltan Varga <vargaz@gmail.com>
3592 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
3593 handler clauses. Fixes #78024.
3595 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
3596 in the CALL_MEMBASE opcodes. Fixes #78088.
3597 (mono_arch_get_vcall_slot_addr): Ditto.
3599 2006-04-10 Martin Baulig <martin@ximian.com>
3601 * debug-debugger.c: The thread handling code has now been moved
3602 into ../metadata/threads.c.
3604 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3606 * driver.c (mono_main): Fix --with-gc=none build.
3608 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
3609 (mono_spillvar_offset_float): Ditto.
3610 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
3611 hreg, not when its !global, since on ia64, there is a third category: stacked
3614 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
3616 * mini.c: set MonoInst->klass for load field address and a few other
3619 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3621 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
3623 2006-04-07 Zoltan Varga <vargaz@gmail.com>
3625 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
3626 the branch opt changes.
3628 2006-04-06 Dick Porter <dick@ximian.com>
3630 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
3632 * wapihandles.c (mini_wapi_seminfo):
3633 * driver.c (mono_main): Add semaphore info option
3635 2006-04-05 Zoltan Varga <vargaz@gmail.com>
3637 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
3638 branch optimization changes. Fixes #78009.
3640 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3642 * mini.c: ignore accessibility of methods in managed->native wrappers.
3644 2006-04-04 Zoltan Varga <vargaz@gmail.com>
3646 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
3648 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
3650 2006-04-03 Zoltan Varga <vargaz@gmail.com>
3652 * mini.c: Modify the branch optimizations to preserve the invariant that
3653 the entries inside the in_bb and out_bb arrays are unique.
3654 (mono_unlink_bblock): Avoid creation of new arrays.
3656 2006-04-02 Zoltan Varga <vargaz@gmail.com>
3658 * mini.c (mono_unlink_bblock): Fix regression caused by previous
3661 2006-04-01 Zoltan Varga <vargaz@gmail.com>
3663 * mini.c (optimize_branches): Remove the "optimizations" in
3664 the cbranch1/cbranch2 -> branch cases which were causing several
3665 problems in the past. Fixes #77986.
3667 2006-03-31 Chris Toshok <toshok@ximian.com>
3669 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
3670 default optimizations :(
3672 2006-03-31 Zoltan Varga <vargaz@gmail.com>
3674 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
3677 2006-03-31 Massimiliano Mantione <massi@ximian.com>
3679 * local-propagation.c: Added comments to structs and removed
3680 "Mono" prefixes from local tree mover types.
3682 2006-03-30 Zoltan Varga <vargaz@gmail.com>
3684 * Makefile.am (arch_sources): Define this for each architecture so
3685 libmono_la_SOURCES is defined in one place.
3687 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
3689 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
3692 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
3694 * driver.c: print the GC name supplied by configure.
3696 2006-03-29 Massimiliano Mantione <massi@ximian.com>
3698 * local-propagation.c: Added tree mover, and moved here all the
3699 local propagation code from mini.c
3700 * mini.c: Added support for treeprop, and moved all the local
3701 propagation code to local-propagation.c
3702 * mini.h: Added support for treeprop
3703 * driver.c: Added support for treeprop, enabled consprop, copyprop,
3704 treeprop, inline and deadce by default
3705 * Makefile.am: Added local-propagation.c
3707 2006-03-25 Zoltan Varga <vargaz@gmail.com>
3709 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
3711 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
3713 * debug-debugger.c: make it compile without the Boehm GC.
3715 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
3717 * mini.c: fixed issue with mismatch when an icall is registered
3718 with multiple names but same address.
3720 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3722 * declsec.c, mini-exceptions.c: use write barrier to set reference
3723 fields of managed objects.
3725 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3727 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
3728 (can_access_internals): Fix a warning.
3730 * mini.c (print_method_from_ip): Rename this to
3731 mono_print_method_from_ip so it gets exported.
3733 * trace.c: Deal with strings inside StringBuilder's containing garbage
3734 and fix memory leaks. Fixes #77848.
3736 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3738 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
3741 2006-03-16 Neale Ferguson <neale@sinenomine.net>
3743 * mini-s390.c: Remove OP_X86_TEST_NULL.
3745 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3747 * mini.c: use the correct GetHashCode() for the moving collector.
3749 2006-03-16 Massimiliano Mantione <massi@ximian.com>
3751 * liveness.c: Regalloc spill cost tuning.
3753 2006-03-15 Neale Ferguson <neale@sinenomine.net>
3755 * mini-s390x.h: Correct S390_LONG macro.
3757 * mini-s390x.c: Cleanup unused code.
3759 2006-03-15 Zoltan Varga <vargaz@gmail.com>
3761 * jit-icalls.h: New file.
3763 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
3764 icalls and include that instead of including jit-icalls.c.
3766 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
3769 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
3771 * mini.c: when checking for member accessibility, also check for
3772 friend assemblies and for explicit interface implementations.
3774 2006-03-14 Zoltan Varga <vargaz@gmail.com>
3776 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
3778 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
3780 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3781 common cases are done first.
3783 * mini-ops.h: Only define platform specific opcodes on the given platform.
3785 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
3788 2006-03-14 Martin Baulig <martin@ximian.com>
3790 Revert Paolo's change from r57348:
3792 * mini.h: don't use gboolean for bitfields.
3793 * mini.c: verifier changes for fields and methods accessibility.
3795 2006-03-13 Neale Ferguson <neale@sinenomine.net>
3797 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
3799 * mini-s390x.c: Fix conv_r_un.
3801 * cpu-s390, cpu-s390x.md: Fix lengths.
3803 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
3805 * mini.c: nested types have access to all the nesting
3806 levels, not just the enclosing types.
3808 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
3810 * mini.c: added a few more verification checks.
3812 2006-03-12 Zoltan Varga <vargaz@gmail.com>
3814 * liveness.c: Merge optimizations from the linear-il branch.
3816 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3818 * mini-ia64.c (emit_call): Add a comment.
3820 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
3822 * tramp-ia64.c: Fix some warnings.
3824 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
3826 * mini.h: don't use gboolean for bitfields.
3827 * mini.c: verifier changes for fields and methods accessibility.
3829 2006-03-11 Zoltan Varga <vargaz@gmail.com>
3831 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
3832 lazy icall wrapper changes.
3834 * dominators.c: Replace all the dominator algorithms with faster
3835 ones from the linear-il branch.
3837 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
3840 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3841 common cases are done first.
3843 * mini-amd64.c: Fix some warnings.
3845 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
3848 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
3851 * mini.h: Add a missing prototype.
3853 2006-03-10 Zoltan Varga <vargaz@gmail.com>
3855 * mini.c: Compile icall wrappers lazily.
3857 * mini-codegen.c: Use printf instead of g_print since its much faster.
3859 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
3862 * mini.c (optimize_branches): Cache the negative result from
3863 remove_block_if_useless ().
3865 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
3866 Also fix some bblock linking issues.
3868 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
3871 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
3873 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
3874 accessed fields first, for better cache behavior.
3876 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
3878 * mini.c: speedup IList<T> array accesses.
3880 2006-03-09 Zoltan Varga <vargaz@gmail.com>
3882 * mini.c (mono_method_to_ir): Handle large methods overflowing the
3883 inline_costs counter. Fixes #77190.
3885 2006-03-06 Zoltan Varga <vargaz@gmail.com>
3887 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
3888 trace messages. Fixes #77706.
3890 2006-03-04 Martin Baulig <martin@ximian.com>
3892 * tramp-amd64.c, tramp-x86.c
3893 (mono_debugger_create_notification_function): Use
3894 mono_global_codeman_reserve() to allocate a buffer at runtime and
3897 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
3899 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
3900 notification function at runtime and then call `initialize' in the
3901 `MONO_DEBUGGER__debugger_info' vtable.
3903 2006-03-04 Zoltan Varga <vargaz@gmail.com>
3905 * iltests.il: Fix a visibility problem.
3907 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3909 * driver.c, mini.c: add hooks for the counters API.
3911 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3913 * driver.c: show disabled options.
3915 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
3917 * linear-scan.c: always use cost-driven selection.
3919 2006-02-28 Raja R Harinath <rharinath@novell.com>
3921 * jit-icalls.c (helper_compile_generic_method): Revert change from
3924 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
3926 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
3928 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
3930 * inssel.brg: style fixes, mostly to force the updated monoburg
3931 to run for people using svn.
3933 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
3935 * mini.c: match monoburg changes.
3937 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
3939 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
3940 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
3941 declaration in the header file.
3943 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
3945 * helpers.c: reduce relocations and mem usage.
3947 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
3949 * mini.h, mini-codegen.c: disable logging features if
3950 requested by configure.
3952 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
3954 * mini.c: tiny verifier changes.
3956 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3958 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
3959 cpu-pentium.md: stack alignment changes for osx/x86,
3960 partially from Geoff Norton <gnorton@customerdna.com>.
3962 2006-02-24 Raja R Harinath <harinath@gmail.com>
3964 * jit-icalls.c (helper_compile_generic_method): Update to changes
3965 in metadata/class.c.
3967 2006-02-24 Zoltan Varga <vargaz@gmail.com>
3969 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
3971 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
3972 interface calls with large offsets.
3974 2006-02-23 Raja R Harinath <rharinath@novell.com>
3976 * jit-icalls.c (helper_compile_generic_method): Document the
3977 special-case we depend on so that we can inflate the method twice
3978 with the same context with no bad side-effects.
3980 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
3982 * mini-x86.c, mini-amd64.c: fix for case when xen support
3985 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
3987 * mini-x86.c, mini-amd64.c: generate code to access tls items
3988 in a faster way for Xen systems.
3990 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
3992 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
3993 updates and compilation fixes for the OSX/x86 port, mostly from
3994 Geoff Norton <gnorton@customerdna.com>.
3996 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
3998 * inssel.brg: faster interface call implementation
3999 to sync with the interface_offsets MonoVTable changes.
4001 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
4003 * mini.c: more verification checks.
4005 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
4007 * mini.c: added a few more verification checks.
4009 2006-02-17 Neale Ferguson <neale@sinenomine.net>
4011 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
4012 facility on the processor and use it if available.
4014 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
4016 * driver.c, aot.c, mini.c: throw exception if the IL code is
4017 invalid or unverifiable.
4019 2006-02-17 Raja R Harinath <rharinath@novell.com>
4021 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
4024 2006-02-16 Zoltan Varga <vargaz@gmail.com>
4026 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
4028 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4030 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
4031 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
4032 handling of instantiated generic valuetypes.
4034 2006-02-11 Zoltan Varga <vargaz@gmail.com>
4036 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
4037 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
4040 * generics.2.cs: Revert the nullable reftypes tests.
4042 2006-02-10 Zoltan Varga <vargaz@gmail.com>
4044 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
4045 using __builtin_frame_address (1) as it doesn't work in the presence
4046 of optimizations. Hopefully fixes #77273.
4048 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
4049 -> generics.cs change as it doesn't work with some automake versions.
4051 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
4053 * mini.c: handle systems that sue a different way to
4054 retrieve the stack address of the current thread.
4056 2006-02-09 Zoltan Varga <vargaz@gmail.com>
4058 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
4059 it specially in the makefile.
4061 * generics.2.cs: Add tests for nullable reference types.
4063 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4065 * mini.c: always handle the case when mono_jit_init()
4066 is called in a thread different from the main thread,
4067 confusing libgc (bug #77309).
4069 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
4071 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
4073 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
4075 * mini.c: change optimize_branches () to use a single loop
4076 and introduce a new optimization to simplify some range checks.
4078 2006-02-03 Martin Baulig <martin@ximian.com>
4080 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
4081 and merged with debugger_thread_manager_add_thread().
4082 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
4083 inform the debugger about the main thread.
4085 2006-02-03 Zoltan Varga <vargaz@gmail.com>
4087 * basic.cs: Add test for div.un/rem.un constant folding.
4089 2006-02-03 Neale Ferguson <neale@sinenomine.net>
4091 * cpu-s390x.md: correct int_xor_imm length
4093 2006-02-03 Zoltan Varga <vargaz@gmail.com>
4095 * generics.2.cs: New test for #77442.
4097 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
4100 2006-02-02 Martin Baulig <martin@ximian.com>
4102 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
4103 <mono/metadata/mono-debug-debugger.h>
4105 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
4107 2006-02-02 Martin Baulig <martin@ximian.com>
4109 * debug-debugger.h: New header file for debug-debugger.c.
4111 * debug-debugger.c: Big API cleanup; don't run the managed Main()
4112 function is a separate thread anymore; add support for attaching.
4114 2006-02-01 Zoltan Varga <vargaz@gmail.com>
4116 * tramp-x86.c: Fix a warning.
4118 2006-01-31 Zoltan Varga <vargaz@gmail.com>
4120 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
4121 on very large methods.
4123 * aot.c (load_patch_info): Fix a warning.
4125 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
4127 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
4128 mini-ops.h: alu membase optimizations.
4130 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
4132 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
4133 to speedup StringBuilder.
4135 2006-01-27 Zoltan Varga <vargaz@gmail.com>
4137 * dominators.c (mono_compute_natural_loops): Fix detection of
4138 loop body start blocks.
4140 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
4142 2006-01-26 Zoltan Varga <vargaz@gmail.com>
4144 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
4147 2006-01-25 Massimiliano Mantione <massi@ximian.com>
4149 * aliasing.c: Fixed aliasing issue on 64 bit archs.
4151 2006-01-25 Martin Baulig <martin@ximian.com>
4153 * debug-debugger.c: Moved the `MonoDebuggerManager' and
4154 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
4155 started to cleanup this file a little bit.
4157 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
4159 * mini.c: optimize a codepath frequently happening in generics code.
4161 2006-01-23 Martin Baulig <martin@ximian.com>
4163 * Makefile.am: Only compile debug-debugger.c on supported platforms.
4165 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
4168 * driver.c: debug-debugger.c is only available if
4169 `MONO_DEBUGGER_SUPPORTED' is defined.
4171 2006-01-23 Martin Baulig <martin@ximian.com>
4173 * debug-debugger.c: Only enable this on platforms where the Mono
4174 Debugger is working (x86 and x86_64).
4176 2006-01-21 Martin Baulig <martin@ximian.com>
4178 The Mono Debugger is now using the normal `mono' instead of the
4179 `mono-debugger-mini-wrapper' when executing managed code.
4181 * debug-debugger.c: New file; previously known as
4182 debugger/wrapper/wrapper.c.
4184 * debug-mini.c (mono_init_debugger): Removed.
4186 * driver.c (mono_main): Added new `--inside-mdb' command line
4187 argument which is used when running inside the debugger.
4189 2006-01-20 Zoltan Varga <vargaz@gmail.com>
4191 * liveness.c (mono_analyze_liveness): Remove some unused data
4194 2006-01-17 Zoltan Varga <vargaz@gmail.com>
4196 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
4198 2006-01-16 Zoltan Varga <vargaz@gmail.com>
4200 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
4201 depends on implementation details of monobitset.
4203 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
4206 2006-01-15 Zoltan Varga <vargaz@gmail.com>
4208 * liveness.c: Update after monobitset changes.
4210 2006-01-14 Zoltan Varga <vargaz@gmail.com>
4212 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
4214 2006-01-11 Neale Ferguson <neale@sinenomine.net>
4216 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
4218 * mini-s390x.c: Remove warning messages.
4220 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
4222 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
4224 2006-01-10 Zoltan Varga <vargaz@gmail.com>
4226 * generics.2.cs: Add ldelem/stelem_any test.
4228 2006-01-10 Neale Ferguson <neale@sinenomine.net>
4230 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
4232 2006-01-07 Zoltan Varga <vargaz@gmail.com>
4234 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
4236 2006-01-06 Zoltan Varga <vargaz@gmail.com>
4238 * generics.2.cs: Reenable vtype tests.
4240 * inssel-x86.brg: Remove an icorrect valuetype rule.
4242 2006-01-06 Neale Ferguson <neale@sinenomine.net>
4244 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
4245 initial support for OP_ABS.
4247 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4249 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
4251 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4253 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
4254 conversion and implement LADD/LSUB.
4256 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
4259 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4261 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
4263 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
4266 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4268 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
4269 localloc is encountered. Fixes crash in test-183.cs when using gmcs
4270 (stack walk problem).
4272 2006-01-04 Zoltan Varga <vargaz@gmail.com>
4274 * aot.c (mono_aot_load_method): Fix a warning.
4276 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4278 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
4280 2006-01-03 Zoltan Varga <vargaz@gmail.com>
4282 * iltests.il: Add test for #77148.
4284 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
4287 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4289 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
4291 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4293 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
4294 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
4296 * basic-long.cs: Add lconv-to-r4/r8 tests.
4298 2006-01-03 Zoltan Varga <vargaz@gmail.com>
4300 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
4302 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
4303 here as on other archs.
4305 2005-12-29 Neale Ferguson <neale@sinenomine.net>
4307 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
4309 2005-12-29 Neale Ferguson <neale@sinenomine.net>
4311 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
4313 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
4315 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
4316 instrument_prolog; Add memory_barrier instruction.
4318 2005-12-26 Zoltan Varga <vargaz@gmail.com>
4320 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
4322 2005-12-23 Zoltan Varga <vargaz@gmail.com>
4324 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
4326 * aliasing.c inssel.brg: Fix warnings.
4328 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
4329 could skip initialization of some parts of memory.
4331 * mini.c mini-ia64.c: Fix warnings.
4333 * inssel-sparc.brg: Add an implementation of lneg which actually works.
4335 2005-12-22 Zoltan Varga <vargaz@gmail.com>
4337 * aliasing.c (mono_build_aliasing_information): Add a workaround for
4338 a crash seen on sparc.
4340 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
4342 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
4344 2005-12-21 Neale Ferguson <neale@sinenomine.net>
4346 * mini-ops.h: Add s390_backchain instruction
4348 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
4350 * cpu-s390.md: Add s390_backchain instruction
4352 * mini-s390.c: Significant ABI changes
4354 * mini-s390.h: Cater for zero length structures
4356 2005-12-20 Neale Ferguson <neale@sinenomine.net>
4358 * mini-s390.c: ABI fixes
4360 * inssel-s390.brg: Remove debug statements
4362 * cpu-s390.md: Fix length of ATOMIC_xx operations
4364 2005-12-19 Zoltan Varga <vargaz@gmail.com>
4366 * basic-float.cs: Add float<->long conversion tests.
4368 2005-12-16 Neale Ferguson <neale@sinenomine.net>
4370 * mini-s390.c: Fix LOCALLOC processing.
4372 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
4374 2005-12-15 Zoltan Varga <vargaz@gmail.com>
4376 * iltests.il: Add tests for some opcodes not covered by the other
4379 2005-12-15 Neale Ferguson <neale@sinenomine.net>
4381 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
4382 register loading for Tail processing; Correct trace output.
4384 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
4386 * cpu-s390.md: Correct size of jmp instruction.
4388 2005-12-13 Neale Ferguson <neale@sinenomine.net>
4390 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
4392 2005-12-13 Neale Ferguson <neale@sinenomine.net>
4394 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
4395 Bring s390 up to current level.
4397 2005-12-12 Zltan Varga <vargaz@gmail.com>
4399 * generics.2.cs: Disable the newly added tests as they do not work yet.
4401 * generics.2.cs: Add valuetype tests.
4403 2005-12-09 Zoltan Varga <vargaz@gmail.com>
4405 * basic-long.cs: Add i4->u8 test.
4407 * objects.cs: Add tests for JIT intrinsic.
4409 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
4410 optimizations lost by a mistake.
4412 2005-12-07 Zoltan Varga <vargaz@gmail.com>
4414 * basic-long.cs: Remove a test moved to objects.cs.
4416 * arrays.cs: Add more array tests.
4418 2005-12-06 Zoltan Varga <vargaz@gmail.com>
4420 * arrays.cs: Add new tests for multi-dimensional arrays.
4422 2005-12-06 Raja R Harinath <rharinath@novell.com>
4424 * Makefile.am (test_sources2): Add generics.2.cs.
4425 (EXTRA_DIST): Add test_sources2.
4427 2005-12-05 Ben Maurer <bmaurer@ximian.com>
4429 Support for boxing and unboxing nullable types as well as the
4430 isinst operation on nullables, per the CLI ammendment.
4432 * inssel.brg (CEE_ISINST): Special case for nullable
4434 * mini.c (handle_unbox_nullable): new method
4435 (handle_box): Special case for nullable types
4436 (mono_method_to_ir): Call handle_unbox_nullable in correct
4439 * generics.2.cs: New test suite
4441 * Makefile.am: Support for regression tests with generics.
4443 2005-12-03 Zoltan Varga <vargaz@gmail.com>
4445 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
4446 allocated to registers. Fixes #76800.
4448 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
4450 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
4452 2005-11-30 Zoltan Varga <vargaz@gmail.com>
4454 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
4457 2005-11-29 Zoltan Varga <vargaz@gmail.com>
4459 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
4462 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
4464 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
4465 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
4467 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
4468 single precision before storing to a single precision location.
4470 2005-11-28 Raja R Harinath <rharinath@novell.com>
4472 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
4474 2005-11-27 Zoltan Varga <vargaz@gmail.com>
4476 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
4479 * basic.cs: Remove test_0_byte_compares test which was moved to
4480 objects.cs a long time ago.
4482 2005-11-22 Massimiliano Mantione <massi@ximian.com>
4484 * aliasing.c: Fixed aliasing issue on 64 bit archs.
4486 2005-11-20 Zoltan Varga <vargaz@gmail.com>
4488 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
4489 handlers are called.
4491 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
4494 * mini-ia64.c: Add support for the throw->branch exception
4497 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
4499 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4501 * mini.c: Enabled "fastpath" deadce :-)
4503 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4505 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
4506 alias analysis pass to support it.
4509 * liveness.c: Likewise (liveness computation can use aliasing
4510 information to be more accurate).
4511 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
4512 moreover made so that "--compile-all" uses the given optimization
4513 flags and not the default ones.
4514 * aliasing.c: Alias analysis (new file).
4515 * aliasing.h: Likewise.
4516 * Makefile.am: added "aliasing.c" and "aliasing.h".
4518 2005-11-17 Zoltan Varga <vargaz@gmail.com>
4520 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
4523 2005-11-13 Zoltan Varga <vargaz@gmail.com>
4525 * mini-exceptions.c (mono_handle_exception_internal): Remove the
4526 fp >= end_of_stack exit condition, as it is not needed, and it might
4527 become true for fp eliminated frames.
4529 2005-11-11 Zoltan Varga <vargaz@gmail.com>
4531 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
4534 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
4536 * mini-arm.c: fixed alignment of doubles/longs to match
4537 the C ABI (bug #76635).
4539 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
4541 * aot.c: fix compilation with --enable-minimal=aot.
4543 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
4545 * mini-arm.c: fixed compatibility with the new
4546 floating point emulator package for compares.
4548 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
4550 * mini.c : reverted sig->pinvoke changes (r51396-51397).
4552 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
4554 * mini-exceptions.c (print_stack_frame): Output to stderr.
4555 (mono_handle_native_sigsegv): Ditto.
4557 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4559 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
4560 OP_LCONV_TO_OVF_I implementation.
4562 * mini-amd64.c: Add support for the throw->branch exception
4565 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
4566 when the catch clause catches a more general exception, i.e. Object.
4568 2005-10-30 Zoltan Varga <vargaz@gmail.com>
4570 * cpu-ia64.md: Remove unused opcodes.
4572 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
4573 specific defines for architectures defining USE_SIGACTION.
4575 * mini-ia64.c: Fix some warnings.
4577 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
4578 version seemed to skip a frame.
4580 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4582 * mini.c: Clean up the usage of sig->pinvoke flag. Now
4583 only calls which are made to native code use this flag.
4585 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
4587 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
4588 varargs methods as well.
4590 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
4591 which have save_lmf set. Reorganize methods prologs a bit.
4593 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
4594 debugger to the proper place.
4596 2005-10-29 Martin Baulig <martin@ximian.com>
4598 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
4599 when running inside the debugger until the debugger has support
4602 2005-10-26 Zoltan Varga <vargaz@gmail.com>
4604 * mini.h: Fix a warning.
4606 2005-10-24 Miguel de Icaza <miguel@novell.com>
4608 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
4609 we expose publicly, this returns the string.
4611 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
4613 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
4614 with fp elimination.
4616 2005-10-21 Zoltan Varga <vargaz@gmail.com>
4618 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
4619 native stacktrace using the glibc 'backtrace' function if available.
4621 2005-10-20 Zoltan Varga <vargaz@gmail.com>
4623 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
4625 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
4626 handle SIGSEGVs received while in native code.
4628 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
4629 code, call mono_handle_native_sigsegv which will abort the runtime
4630 after printing some diagnostics, instead of converting it into a
4631 confusing NullReferenceException.
4633 2005-10-18 Zoltan Varga <vargaz@gmail.com>
4635 * cpu-pentium.md: Remove unused opcodes.
4637 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
4639 * mini-amd64.h (MonoLMF): Add rsp field.
4641 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
4644 2005-10-17 Zoltan Varga <vargaz@gmail.com>
4646 * mini-codegen.c (get_register_spilling): Fix some warnings.
4648 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
4650 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
4651 elimination during exception handling. Enable fp elimination by
4654 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
4657 2005-10-16 Martin Baulig <martin@ximian.com>
4660 (mono_debugger_run_finally): New public method for the debugger.
4662 2005-10-10 Zoltan Varga <vargaz@gmail.com>
4664 * debug-mini.c (mono_debug_init_method): Fix warning.
4666 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
4667 the 'exname' parameter const to fix some warnings.
4669 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
4671 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
4672 introduced by the previous patch.
4674 2005-10-08 Zoltan Varga <vargaz@gmail.com>
4676 * basic-float.cs: Add test for precision of float arithmetic.
4678 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
4679 when loading/storing single values from/to memory.
4681 * mini.c (mono_jit_compile_method_with_opt): Create the function
4682 pointers in the correct domain.
4684 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
4686 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
4687 introduced by previous patch.
4689 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
4690 when out_filter_idx is NULL.
4692 * mini-exceptions.c: Don't run filter clauses twice during exception
4693 handling. Fixes #75755.
4695 2005-10-07 Zoltan Varga <vargaz@gmail.com>
4697 * aot.c: Add support for ldflda wrappers.
4699 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
4702 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
4704 * mini.c, mini.h: do not consider exception handlers blocks when
4705 setting up interface variables.
4707 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
4709 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
4711 2005-10-03 Zoltan Varga <vargaz@gmail.com>
4713 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
4714 causes a regression.
4716 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
4718 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
4720 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
4721 of the OP_P definitions.
4723 * TODO: Add a proposal for dealing with the CEE/OP mess.
4725 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
4726 optimizations from the x86 port.
4728 * cpu-amd64.md: Ditto.
4730 * basic.cs basic-long.cs: Add tests.
4732 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
4734 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
4735 Patrik Torstensson's implementation of my exception-handling
4736 optimization idea, when the exception object is not used
4739 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4741 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
4742 of the mul_imm optimizations from the old jit.
4744 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
4746 * mini.c, liveness.c: patch by Patrik Torstensson and
4747 Zoltan Varga to improve performance in methods with
4750 2005-09-30 Zoltan Varga <vargaz@gmail.com>
4752 * driver.c: Remove 'Globalization' entry from --version.
4754 2005-09-28 Zoltan Varga <vargaz@gmail.com>
4756 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
4757 there is a profiler interested in JIT events.
4759 * aot.c: Load profile files produced by the AOT profiling module, and
4760 reorder methods based on the profiling info. Add a 'method_order' table
4761 to the AOT file to make mono_aot_find_jit_info work with the reordered
4764 * mini.h: Bump AOT file version info.
4766 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
4768 * mini-arm.h: work around what looks like a gcc bug when optimizations
4771 2005-09-28 Raja R Harinath <rharinath@novell.com>
4773 * Makefile.am (AM_CFLAGS): Don't use += to append inside
4774 conditionals. Use ...
4775 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
4777 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
4779 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
4780 to determine the amount of memory to copy when passing valuetypes.
4782 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
4783 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
4785 2005-09-27 Zoltan Varga <vargaz@gmail.com>
4787 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
4788 information about aot.
4790 2005-09-27 Ben Maurer <bmaurer@ximian.com>
4792 * *.c: Replace the use of {Enter,Leave}CriticalSection with
4793 macros. This will allow a deadlock debugger to easily be plugged
4796 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
4798 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
4800 2005-09-27 Raja R Harinath <rharinath@novell.com>
4802 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
4803 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
4804 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
4805 ($(arch_built)) [CROSS_COMPILING]: Error out.
4807 2005-09-26 Zoltan Varga <vargaz@gmail.com>
4809 * aot.c: Add support for the no_special_static flag for classes.
4811 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4813 * Reapply reverted patches.
4815 * *: Revert r50174 as well.
4817 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
4819 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
4821 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
4823 2005-09-23 Miguel de Icaza <miguel@novell.com>
4825 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
4826 part of the SIG_HANDLER_SIGNATURE.
4828 2005-09-23 Zoltan Varga <vargaz@gmail.com>
4830 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
4833 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
4834 introduced by previous patch.
4836 2005-09-21 Zoltan Varga <vargaz@gmail.com>
4838 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
4839 saved registers too.
4841 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
4842 upon the information returned by get_call_info ().
4844 * mini-x86.c (add_float): Fix stack size calculation.
4845 (mono_arch_call_opcode): Rewrite this so it works based up the
4846 information returned by get_call_info ().
4847 (mono_arch_get_this_vret_args): Ditto.
4849 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
4851 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
4852 in cinfo to determine the registers which need to be used.
4854 2005-09-20 Miguel de Icaza <miguel@novell.com>
4856 * driver.c (mono_main): Add --server and --desktop flags.
4858 2005-09-16 Zoltan Varga <vargaz@gmail.com>
4860 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
4861 registers as global registers.
4863 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
4864 longer needed with the new register allocator.
4866 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
4868 * cpu-ia64.md: Remove unused opcodes.
4870 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
4872 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
4874 * cpu-amd64.md: Remove unused opcodes.
4876 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
4877 needed with the new register allocator.
4879 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
4882 2005-09-16 Raja R Harinath <rharinath@novell.com>
4884 * Makefile.am (check-local): Don't invoke semdel-wrapper.
4886 2005-09-16 Martin Baulig <martin@ximian.com>
4888 * exceptions-amd64.c
4889 (throw_exception): Don't call mono_debugger_throw_exception() if
4890 we're a rethrow - see the FIXME in the code.
4892 2005-09-15 Geoff Norton <gnorton@customerdna.com>
4894 * mini.c (mono_init_exceptions): This only works on some architectures.
4896 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4898 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
4901 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
4903 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
4904 now in mini-exceptions.c.
4906 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
4908 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
4909 now in mini-exceptions.c.
4911 2005-09-15 Zoltan Varga <vargaz@gmail.com>
4913 * exceptions-x86.c: Applied patch from Patrik Torstensson
4914 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
4916 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
4917 code into mini-exceptions.c. Add some assertions to it.
4919 2005-09-12 Zoltan Varga <vargaz@gmail.com>
4921 * aot.c (emit_section_change): Applied patch from "The Software Team"
4922 (<software@solmersa.com>). Fix as errors on windows.
4924 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4926 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
4927 method info into the LMF.
4929 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4931 * mini-ia64.c: Add proper unwind info for method epilogs.
4933 * exceptions-ia64.c: Add some code to help debugging.
4935 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
4937 * mini-exceptions.c: Fix warning.
4939 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
4941 * mini.c: Really fix build.
4943 * mini-x86.c mini-amd64.c: Fix build.
4945 2005-09-11 Zoltan Varga <vargaz@gmail.com>
4947 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
4949 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
4950 some Interlocked methods as intrinsics.
4952 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
4953 for Thread methods as well.
4955 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
4957 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
4959 * mini-ia64.c mini-x86.c mini-amd64.c
4960 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
4963 * mini.c (mono_init_exceptions): Fix build breakage.
4965 2005-09-10 Zoltan Varga <vargaz@gmail.com>
4967 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
4968 of instructions. Use the new ia64_unw_op macros for emitting unwind
4971 * mini.c (mono_init_exceptions): Initialize exception handling
4972 related trampolines at startup.
4974 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
4976 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
4978 2005-09-09 Zoltan Varga <vargaz@gmail.com>
4980 * mini.c: Handle type loading errors gracefully during compilation and
4981 throw the appropriate exception.
4983 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
4985 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
4986 for the mono binary.
4988 2005-09-09 Martin Baulig <martin@ximian.com>
4990 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
4993 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4995 * mini-arm.h: use emulation for conv.r.un for the release.
4997 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4999 * mini-arm.c, objects.cs: more fixes and tests for them.
5001 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
5003 * mini-arm.c: align structures to at least 4 bytes to be able
5004 to keep our current optimized memcpy.
5006 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
5008 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
5010 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5012 * mini.c: ignore SIGPIPE.
5014 2005-09-04 Zoltan Varga <vargaz@gmail.com>
5016 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
5018 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
5020 2005-09-02 Zoltan Varga <vargaz@gmail.com>
5022 * mini.h: Add prototype for mono_allocate_stack_slots_full.
5024 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
5026 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
5027 exception handling support.
5028 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
5029 patch by Brian Koropoff <briank@marakicorp.com>).
5031 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
5033 * mini.c: revert another 'optimization' which breaks when
5034 items on the eval stack need to be saved at a basic block end
5037 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5039 * jit-icalls.c: for arrays, ensure we always provide
5042 2005-08-30 Zoltan Varga <vargaz@gmail.com>
5044 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
5046 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
5048 2005-08-29 Zoltan Varga <vargaz@gmail.com>
5050 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
5051 arguments in their original register.
5053 2005-08-28 Zoltan Varga <vargaz@gmail.com>
5055 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
5058 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
5059 when ssapre is enabled.
5061 * inssel-long.brg: Fix bug in previous patch.
5063 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
5064 multiplication by a constant.
5066 2005-08-27 Zoltan Varga <vargaz@gmail.com>
5068 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
5071 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
5074 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
5076 * inssel-arm.brg: apply changes tested by Brian Koropoff
5077 <briank@marakicorp.com>.
5079 2005-08-25 Zoltan Varga <vargaz@gmail.com>
5081 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
5083 2005-08-24 Zoltan Varga <vargaz@gmail.com>
5085 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
5086 to the same register if dreg is just a base register.
5087 (print_ins): Improve printing of membase opcodes.
5089 * inssel-x86.brg: Add optimized ldind(reg) rules.
5091 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
5093 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
5095 * mini.c: when running under valgrind, set the stack bottom for
5096 the GC at the actual approximate stack for the app (fixes running
5097 mono with valgrind).
5099 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
5101 * mini.c: do no break at the first valuetype to init found
5104 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
5106 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
5108 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
5110 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
5112 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
5114 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
5116 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5118 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
5120 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
5123 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
5126 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
5129 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
5131 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
5133 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5135 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
5136 in the tail recursion optimization.
5138 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
5139 debug info into the assembly file.
5141 * iltests.il: Add test for filter regions.
5143 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
5144 initial stack of filter regions. Fixes #75755.
5146 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
5148 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
5151 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5153 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
5154 the check for an already compiled method on non-ia64 platforms.
5155 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
5158 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
5160 * inssel-x86.brg: Add some optimized call rules.
5162 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
5164 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
5167 * mini.h mini-trampolines.c: Pass the trampoline argument to
5168 mono_arch_patch_delegate_trampoline.
5170 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
5172 * mini-trampolines.c: Fix build.
5174 * mini-amd64.h: Add delegate trampolines.
5176 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
5178 * inssel-amd64.brg: Add optimized call rules.
5180 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
5182 * inssel-ia64.brg: Add optimized ldind(reg) rules.
5184 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
5186 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
5189 * mini-ia64.c: Remove LMF fixmes.
5191 * mini-ia64.h: Remove most fields from LMF.
5193 * inssel-ia64.brg (stmt): Fix unaligned access errors.
5195 * mini-trampolines.c: Add support for IA64 function descriptors.
5197 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
5198 for IA64 function descriptors.
5200 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
5202 * tramp-arm.c: patch the vtable for virtual calls. Added
5203 support code to register/unregister the LMF.
5204 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
5207 2005-08-19 Dick Porter <dick@ximian.com>
5209 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
5210 bit value if needed.
5212 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
5214 * mini.c (mini_get_method): Move handling of wrapper data here.
5216 * mini.c (mono_method_to_ir): Add support for dynamic methods.
5218 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
5221 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
5222 bblock->code does not remain empty.
5224 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
5226 * arrays.cs: Add regression test for #75832.
5228 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
5229 rules. Fixes #75832.
5231 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
5232 instruction scheduling.
5234 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
5236 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
5238 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
5240 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
5242 * mini-codegen.c: Fix VC build.
5244 * cpu-pentium.md: Increase length of atomic_exhange_i4.
5246 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5248 * mini.h: fix signature for mono_register_opcode_emulation.
5250 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
5252 * mini.c: Get rid of most of the helper_sig_... constants using
5253 mono_create_icall_signature ().
5255 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
5257 * jit-icalls.c (helper_ldstr): New helper function.
5259 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
5261 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
5262 throw, load the string using a helper call instead of creating a string object.
5264 * aot.c: Update after LDSTR changes.
5266 * mini.h: Bump AOT file version.
5268 * aot.c: Save class size info into the AOT file. Print more statistics during
5271 * mini.h: Bump AOT file version.
5273 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
5274 ordering of disasm cases. Fixes #74957.
5276 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
5278 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
5279 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
5280 the generic code needed for the ARM port.
5282 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
5284 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
5285 inssel-arm.brg: more ARM features and fixes.
5287 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
5289 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
5290 ARM port work in progress.
5292 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
5294 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
5296 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
5298 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
5300 * inssel.brg (mini_emit_memset): Add support for unaligned access.
5302 * *-ia64.*: Ongoing IA64 work.
5304 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
5306 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
5308 * TODO: Remove out-of-data todo stuff.
5310 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
5313 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
5315 * mini.h: Bump corlib version.
5317 2005-07-27 Martin Baulig <martin@ximian.com>
5320 (create_copy_ins): Added `const unsigned char *ip' argument; set
5321 `copy->cil_code' from it.
5323 2005-07-27 Martin Baulig <martin@ximian.com>
5325 * mini-exceptions.c (mono_handle_exception): Don't call
5326 mono_debugger_handle_exception() for filters.
5328 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
5330 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
5333 2005-07-26 Martin Baulig <martin@ximian.com>
5335 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
5337 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
5338 helper_compile_generic_method() if the method is actually virtual
5341 2005-07-26 Martin Baulig <martin@ximian.com>
5344 (trampoline_code): Renamed to `mono_trampoline_code' and made it
5345 public; this is now accessed directly by the debugger.
5346 (mono_generic_trampoline_code): Removed.
5349 (mono_debug_init_method): Also add interncalls and wrappers.
5351 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
5353 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
5355 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
5357 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
5359 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
5361 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
5363 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
5365 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
5366 getting TLS offsets on AMD64 too.
5368 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
5370 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
5372 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
5374 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
5375 inssel-arm.brg, mini-arm.h: ARM port work in progress.
5377 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
5379 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
5381 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
5384 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
5385 mono_sparc_is_virtual_call ().
5387 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
5389 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
5390 trampoline parameters.
5392 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
5394 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
5395 to mono_arch_get_vcall_slot_addr.
5397 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
5400 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
5402 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
5404 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
5406 2005-07-19 Martin Baulig <martin@ximian.com>
5408 * exceptions-amd64.c (throw_exception): Call
5409 mono_debugger_throw_exception() here like we're doing it on i386.
5411 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
5413 * mini-ia64.c: Add optimized TLS access support.
5415 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
5417 * mini-exceptions.c: Ongoing IA64 work.
5419 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
5421 * mini.c: Use the default optimization set when embedding. Fixes
5424 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
5426 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
5427 of trampolines to a separate file.
5429 * mini-trampolines.c: New file.
5431 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
5434 * tramp-x86.c: Reorganize the trampoline code to be similar to the
5437 * mini-codegen.c: Fix cygwin build.
5439 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
5441 * mini.c: Add some minor changes needed by the IA64 port.
5443 * *-ia64.*: Ongoing IA64 work.
5445 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
5447 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
5448 trampolines into arch-independent and arch-dependent parts.
5450 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
5452 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
5454 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
5456 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
5457 the xp-regalloc-branch for amd64.
5459 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
5460 xp-regalloc-branch for x86.
5462 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
5464 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
5466 2005-07-06 Martin Baulig <martin@ximian.com>
5469 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
5470 (mono_jit_runtime_invoke): Likewise.
5472 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
5474 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
5477 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
5478 without loading their metadata. Reorganize the file format so exception handling+
5479 debug info is kept separate from normal method info. Create MonoJitInfo
5480 structures for methods lazily.
5482 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
5484 (x86_class_init_trampoline): Patch AOT class init trampolines too.
5486 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
5488 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
5491 * mini.h: Bump AOT file version.
5493 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
5495 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5497 2005-07-01 Raja R Harinath <rharinath@novell.com>
5499 * Makefile.am (check-local): Call semdel-wrapper.
5501 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
5503 * mini-x86.c: Revert the last change as it seems to break the build..
5505 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
5507 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5509 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
5511 2005-06-27 Ben Maurer <bmaurer@ximian.com>
5513 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
5514 outside of the macro, so strange stuff doesn't happen with gcc4
5515 (NEW_AOTCONST_TOKEN): Likewise.
5517 2005-06-28 Martin Baulig <martin@ximian.com>
5519 * mini.c (mini_class_is_system_array): New static method; use this
5520 instead of `klass->parent == mono_defaults.array_class' everywhere
5521 since this also works for the new generic array class.
5523 2005-06-26 Ben Maurer <bmaurer@ximian.com>
5525 * inssel.brg: Remove warnings.
5527 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
5529 * mini-ia64.c: Ongoing IA64 work.
5531 * basic-float.cs: Add float->i1 conversion test.
5533 * iltests.il: Add conv.u4 test.
5535 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
5537 * inssel-long.brg: Fix bug caused by last change.
5539 2005-06-23 Geoff Norton <gnorton@customerdna.com>
5541 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
5542 BSDs. Allows the x86 JIT to work on OSX86
5544 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
5546 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
5549 * mini-ia64.c: Ongoing IA64 work.
5551 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
5553 * mini-ia64.c: Ongoing IA64 work.
5555 * driver.c: Clean up jit_code_hash as well when using --regression.
5557 * inssel-long.brg: Fix long->i4/u4 conversion rules.
5559 * basic-long.cs: Add tests for long->u4 conversion.
5561 2005-06-18 Ben Maurer <bmaurer@ximian.com>
5563 * mini.c: Take mono_get_domainvar out of macros. This makes sure
5564 that we do not depend on undefined C behavior: the order stuff
5565 gets evaluated within an expression. Fixes mono when compiled on
5568 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
5570 * *-ia64.*: Ongoing IA64 work.
5572 * aot.c: Lower memory usage while loading AOT methods.
5574 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
5576 * mini.h: Bump AOT file format version.
5578 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
5580 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
5582 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
5584 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
5585 not on callee assembly). Fixed some comments.
5587 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
5589 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
5590 it gets proper disassembly.
5591 (emit_method_info): Remove some dead code.
5593 * mini.c (mini_method_compile): Allways allocate the GOT var in
5594 mono_method_to_ir for emulating opcodes.
5596 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
5598 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
5599 before freeing the code memory. Fixes #74990.
5601 * objects.cs: Add regression test for #74992.
5603 * liveness.c: Extend live ranges of arguments to the beginning of the
5604 method. Fixes #74992.
5606 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
5607 so it points into the faulting instruction.
5609 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
5611 * jit-icalls.c (mono_imul_ovf): Add exception handling.
5613 * *-ia64.*: Ongoing IA64 work.
5615 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
5617 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
5619 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
5621 * *-ia64.*: Ongoing IA64 work.
5623 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
5625 * basic-long.cs: Add tests for add/sub.ovf.
5627 * basic.cs: Add tests for sub.ovf.
5629 * *-ia64.*: Ongoing IA64 work.
5631 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
5633 * *-ia64.*: Ongoing IA64 work.
5635 * basic.cs: Add conv.ovf.i4.un test.
5637 2005-06-09 Massimiliano Mantione <massi@ximian.com>
5639 * mini.c: (remove_block_if_useless) Fixed bug 75061.
5641 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5643 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
5645 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
5647 * *-ia64.*: Ongoing IA64 work.
5649 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5652 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
5654 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
5656 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
5658 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
5660 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
5662 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
5663 of a call is callable by a near call.
5665 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
5667 * mini-ia64.c: Ongoing IA64 work.
5669 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
5671 * genmdesc.c: Make the generated array non-static.
5673 * inssel-long.brg: Fix LSHR_IMM rule.
5675 * *-ia64.*: Ongoing IA64 work.
5677 * *-ia64.*: Ongoing IA64 work.
5679 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5681 * *-ia64.*: Ongoing IA64 work.
5683 * *-ia64.*: Ongoing IA64 work.
5685 * mini-ia64.c: Ongoing IA64 work.
5687 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
5689 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5691 * objects.cs basic-calls.cs: Move some tests to objects.cs.
5693 * objects.cs basic-long.cs: Move some tests to objects.cs.
5695 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
5697 * *-ia64.*: Ongoing IA64 work.
5699 * iltests.il: Add a new test.
5701 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
5702 newobj. Fixes #75042.
5704 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
5706 * *-ia64.*: Ongoing IA64 work.
5708 * *-ia64.*: Ongoing IA64 work.
5710 * *-ia64.*: Ongoing IA64 work.
5712 * basic.cs objects.cs: Move tests accessing static variables as well.
5714 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
5716 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
5718 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
5720 * driver.c: Always print failed tests.
5722 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
5725 * *ia64*: Ongoing IA64 work.
5727 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
5729 * basic.cs: Add tests for add.ovf. Fix warnings.
5731 2005-05-18 Miguel de Icaza <miguel@novell.com>
5733 * driver.c (mono_main): Avoid crash if no argument is passed to
5734 --break; Do not use g_error, but f_printf. And fix all other
5735 ocurrences of the same crash.
5737 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
5739 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
5740 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
5743 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
5745 * *-ia64.*: Add beginnings of IA64 backend.
5747 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
5749 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
5751 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
5754 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
5756 * mini-amd64.c: Fix a warning.
5758 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
5760 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
5761 in float_neg. Fixes #74897.
5763 * mini-amd64.c (emit_call): Fix another near call bug.
5765 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
5767 * declsec.c: Keep the appdomain information in the structure. Added a
5768 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
5769 value gets overwritten).
5770 * declsec.h: Set the default MonoArray for the the stack to 6. Added
5771 an MonoAppDomain member to MonoSecurityFrame.
5772 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
5773 used in the stack walk. Now use a MonoArray which grow (double) when
5776 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
5778 * mini.c: Re-enabled runtime cleanup, since running threads should
5779 now properly stop when exiting.
5781 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
5783 * mini-codegen.c: New file contaning the arch-independent local
5784 register allocator. Not used by any architectures yet.
5786 * mini.h linear-scan.c: Merge some changes from the
5787 mini-xp-local-regalloc branch.
5789 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
5791 * mini-amd64.c (emit_call): Fix calls to native functions when the
5792 runtime is compiled as a shared library. Fixes #74756.
5794 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
5795 on a literal field. Fixes #74751.
5797 2005-04-25 Raja R Harinath <rharinath@novell.com>
5799 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
5801 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
5803 * objects.cs: Add missing null casting test.
5805 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
5807 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
5808 in wrapper methods. Also rename 'address' variable to 'offset'.
5810 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
5812 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
5815 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
5817 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
5820 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5822 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
5824 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5826 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
5827 just the last bytes.
5829 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
5831 * aot.c (mono_compile_assembly): Fix warning.
5833 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
5834 by the _MSC_VER stuff.
5836 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
5838 * inssel-long.brg: Fix #74588.
5840 * cpu-amd64.md: Fix #74591.
5842 * iltests.il: Add new regression tests.
5844 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
5846 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
5849 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
5851 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
5853 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
5854 from Bill Middleton <flashdict@gmail.com>.
5856 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
5858 * arrays.cs: Add new regression test. Fix warnings.
5860 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
5862 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
5863 and leakage in CKFINITE.
5865 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
5866 this to a null op since it is called on amd64 too.
5868 * exceptions-amd64.c (get_throw_trampoline): Align stack.
5870 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
5871 body since this is not used on amd64.
5873 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
5875 * mini-amd64.c: Remove obsolete fixmes.
5877 * mini.c (print_method_from_ip): Fix debugging support.
5879 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5881 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
5882 so that expressions that don't give much gain are not reduced.
5883 * ssapre.h: Likewise.
5885 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
5887 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
5889 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
5891 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
5893 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
5895 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
5897 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
5899 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
5901 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
5904 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
5906 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
5908 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
5910 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
5911 MONO_ARCH_USE_SIGACTION. Fixes #74252.
5913 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
5915 * mini-x86.c: Fix up stack overflow handling.
5917 * exceptions.cs: Add new regression test.
5919 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
5921 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
5922 mono_jit_thread_attach.
5924 * mini.c (mono_method_to_ir): Verify called method is not abstract.
5926 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5928 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
5929 avoid calling constructors using callvirt.
5931 * inssel.brg: Fix #74073.
5933 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
5935 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
5936 compilation with non-GCC compilers.
5937 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
5938 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
5940 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
5942 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
5943 klass->interface_offsets (will likely fix bug#74073).
5945 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
5947 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
5949 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
5951 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
5952 to amd64_div_reg_size ().
5954 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
5956 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
5958 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
5960 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5962 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
5964 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
5966 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
5968 * mini.c (mono_precompile_assembly): Load and precompile referenced
5969 assemblies as well. Fixes #74015.
5971 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
5973 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
5975 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
5977 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
5978 a lot of checks and (anyway) permissions cannot work until corlib is
5981 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
5983 * mini-ppc.c: fixed ABI issue on sysv/ppc.
5985 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
5987 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
5988 calls (fixes bug#72824).
5990 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5992 * mini.c: fix tail recursion elimination (see test in bug#73936).
5994 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
5996 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
5997 some fp functions in sse2 mode.
5999 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
6001 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
6003 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
6005 * mini.h mini.c: Add mono_get_jit_tls_key ().
6007 * mini-x86.c: Enable fast TLS support on windows.
6009 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
6011 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
6012 * mini.c: Check for p/invoke method when generating code. If a
6013 p/invoke method, or it's class, isn't decorated with [Suppress
6014 UnmanagedCodeSecurity] then generate code to call System.Security.
6015 UnmanagedDemand (only if the security manager is active).
6017 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
6019 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
6020 last change as it seems to cause strange crashes.
6022 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6024 * *.c: handle unsafe function pointers where needed.
6026 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
6028 * mini.c (mono_jit_free_method): Remove the fixme too.
6030 2005-03-15 Miguel de Icaza <miguel@novell.com>
6032 * mini.c: As discussed, make the code actually free the delegate
6033 thunk now, to enable the debugging of delegate problems, use
6034 MONO_DEBUG=1 when running Mono.
6036 This takes also care of parts of the leaks as seen by Joe.
6038 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
6040 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
6041 thread_tls_offset calculation.
6043 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
6045 * declsec.c: Reworked linkdemand checks for icall. The previous code
6046 was using the declaration code (untrusted) and didn't work as expected
6047 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
6050 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
6052 * iltests.il: Add new localloc test.
6054 * mini-amd64.c: Handle large stack allocations the same way as on
6055 windows if stack overflow handling is working.
6057 * mini-amd64.c: Allocate the signal stack using mmap.
6059 * mini.c (sigsegv_signal_handler): Fix reading of context.
6061 * mini-exceptions.c: Fix up stack overflow handling.
6063 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
6065 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
6067 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
6069 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
6071 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
6072 tramp_init functions as they are no longer needed.
6074 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
6076 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
6078 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
6080 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
6082 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
6085 * mini-ops.h: Add OP_LMUL_IMM.
6087 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
6088 long mul/div opcodes as intrinsic.
6090 * mini-amd64.c (emit_call): Handle the case when the callee might be
6093 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
6095 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
6098 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
6100 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
6102 2005-03-09 Ben Maurer <bmaurer@ximian.com>
6104 * mini.c (mono_codegen): Don't leak here, to help people running
6107 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
6109 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
6110 conversions in sse2 mode.
6112 * basic-float.cs: Add regression test.
6114 * mini-amd64.c: Reenable sse2.
6116 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
6118 * mini-amd64.c: Disable sse2 until some regressions are fixed.
6120 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
6122 * driver.c: Copyright text should include 2005.
6124 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
6126 * cpu-amd64.md (load_membase): Fix more max lengths.
6128 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
6130 * cpu-amd64.md (load_membase): Fix max length.
6132 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
6134 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
6136 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
6137 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
6139 * basic-float.cs: Add rounding regression test.
6141 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
6143 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
6145 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
6146 structures in registers for pinvoke wrappers.
6148 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
6150 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
6152 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
6154 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
6155 wrapper to mono_jit_thread_attach.
6157 * mini.c (mini_jit_thread_attach): New jit icall.
6159 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
6160 native->managed wrappers.
6162 * exceptions.cs: Add new regression test.
6164 * mini.c (optimize_branches): Check regions in the cbranch to throw
6165 block case as well. Fixes #73242.
6167 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
6169 * mini.c: thread safety fixes.
6171 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
6173 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
6174 patching stuff, since delegates use jump trampolines so there is
6177 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
6180 * tramp-amd64.c: Fix build.
6182 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
6183 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
6185 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
6186 Rename this to mono_arch....
6187 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
6189 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
6191 * mini-amd64.c (emit_call): If both the caller and the callee is
6192 guaranteed to have 32 bit addresses, emit a normal call.
6194 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
6196 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
6197 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
6198 method_ptr inside delegates.
6200 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
6202 * mini.c (mono_jit_free_method): Free the method info even if the native code is
6203 invalidated. Fixes #73001.
6205 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
6207 * mini-x86.c: Only use stdcall for pinvokes on windows.
6209 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
6211 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
6212 * mini-x86.c: remove unreliable __thread var offset detection,
6213 use the correct accessors and enable by default.
6215 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
6217 * mini.c (mono_jit_free_method): Fix memory leak.
6219 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
6221 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
6223 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
6225 * cpu-amd64.md: Fix lengths of atomic opcodes.
6227 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
6229 * driver.c: try to not imply using ICU is any good.
6231 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
6233 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
6234 functions as inline ops.
6236 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
6237 some Interlocked functions as inline ops.
6239 * mini.c (move_basic_block_to_end): Fix bug in last patch.
6241 * mini.h (MonoBasicBlock): Reorganize fields a bit.
6243 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
6245 * mini.c: Add support for OP_NOT_TAKEN.
6247 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
6248 structures in registers for pinvoke wrappers.
6250 * mini-amd64.c: Fix warnings.
6252 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
6254 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
6256 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
6258 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
6259 address instead of loading the address from it.
6261 * mini-x86.c: Add support for returning small structs in registers
6262 on Win32. Fixes part of #70864.
6264 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
6266 * trace.c (get_token): Improve error checking.
6268 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
6270 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
6272 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
6274 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
6275 it can be reused for MonoClass.
6276 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
6279 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
6281 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
6282 instead of a MonoReflectionMethod. The method information wasn't used
6283 when displaying SecurityException details (but will be now).
6285 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
6287 * Makefile.am : windows build fix.
6289 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
6291 * iltests.il: Add new regression test.
6293 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
6296 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
6298 * mini.c: Moved linkdemand check into helper function check_linkdemand
6299 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
6302 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
6304 * declsec.c: Added statistics counter for different kinds of
6306 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
6307 (and commented) declaration.
6308 * mini.c: Added statistics counter for security Demand code
6309 generation. Added display of security statistics.
6311 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
6313 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
6314 Fix compilation errors under gcc-2.95.
6316 2005-02-12 Ben Maurer <bmaurer@ximian.com>
6318 * mini.c, driver.c: Use the new jit trampoline hashtable
6320 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6322 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
6324 2005-02-11 Martin Baulig <martin@ximian.com>
6326 * debug-mini.c (mono_debug_close_method): Free the line number array.
6328 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
6330 * aot.c: Break up large methods into smaller ones. Share GOT slots for
6333 * mini.h: Bump AOT file format version.
6335 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
6337 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
6339 * declsec.h: Added macros to get/set lazyly initialized security
6340 informations about assemblies. Added new enum for different type of
6341 possible LinkDemand violation. Added function to check LinkDemands.
6342 * mini.h: Added a field to MonoCompile to hold any security violation
6343 detected when JITting a method (so it can be thrown later).
6344 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
6345 and CEE_CALLVIRT. Added code to throw exception at the end of
6346 mini_method_compile (note: the exception is unhandled right now).
6348 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
6350 * mini.c, jit-icalls.c: use the managed implementation of
6351 memset for initobj and memset, to avoid managed <-> unmanaged
6354 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
6356 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
6357 optimization if it would need a GOT var.
6359 * basic.cs: Add tests for constant propagation and switch statements.
6361 * ssa.c: Fix out-of-range constant propagation and switch statements.
6363 2005-02-09 <vargaz@freemail.hu>
6365 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
6367 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
6369 * cpu-amd64.md (load_membase): Fix max length of load_membase.
6371 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6373 * mini.c: update to new signature of mono_class_get_allocation_ftn().
6375 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
6377 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
6378 arithmetic operations.
6380 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
6382 * mini-ppc.c: add a workaround for broken user code that
6383 DllImports vararg functions with non-vararg signatures.
6385 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
6387 * mini.c (mono_jit_compile_method_inner): Add detection and a
6388 meaningfull error message for assemblies written in Managed C++.
6390 * tramp-amd64.c mini-amd64.h: Add support for
6391 create_trampoline_from_token ().
6393 * aot.c mini-x86.c abcremoval.c: Applied patch from
6394 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
6396 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
6398 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
6399 which takes a MonoImage/token as parameter instead of a MonoMethod.
6401 * aot.c: Use the new trampoline for initializing vtables.
6403 * aot.c: Add support for ldfld/stfld_remote wrappers.
6405 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
6406 rules for compare <MEM>, IMM.
6408 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
6410 * aot.c: Handle inherited finalizers correctly.
6412 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
6414 * inssel.brg (stmt): Add a missing _setup_... ().
6416 * aot.c: Save some parts of the class state to the AOT file and use it
6417 to recompute that state when a class is initialized.
6419 * mini.c: Install AOT hooks into the runtime.
6421 * mini.h: Bump AOT file format version.
6423 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
6426 * iltests.il: Add new test.
6428 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
6432 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
6434 * mini.c: setup the statistical profiler in the thread attach
6435 callback to cope with the new single thread code.
6437 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
6439 * mini-ppc.c: ensure we have enough room for the profiler
6440 calls (fixed bug#72084).
6442 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
6444 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
6447 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6449 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
6451 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6453 * ssapre.c: Fixed an issue with down safety (this allows IronPython
6454 to succesfully execute parrotbench).
6455 * ssapre.h: Likewise.
6457 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6459 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
6460 variable for stores to method arguments (fixes a SSAPRE issue).
6462 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6464 * mini.c: handle value types in dup, fixes gen-112.cs.
6466 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
6468 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
6469 sequence for calls in dynamic methods to avoid thunks.
6471 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
6473 * mini.c: correctly remove dynamic methods from the hashtable.
6475 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6477 * driver.c: Disabled SSAPRE until fix the bug that appears
6478 in IronPython's parrotbench.
6480 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
6482 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
6484 * mini.c (mono_method_to_ir): Revert the previous change.
6486 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
6489 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
6490 mono_jit_info_table_find () etc. when running under valgrind.
6492 * inssel.brg: Fix warnings.
6494 * mini-exceptions.c: Fix warnings.
6496 2005-01-31 Martin Baulig <martin@ximian.com>
6498 * driver.c (compile_all_methods_thread_main): Don't try to compile
6499 generic methods or anything which has type parameters.
6501 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
6503 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
6505 * TestDriver.cs: Add --verbose flags.
6507 * graph.c ssa.c: Fix 64 bit warnings.
6509 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
6510 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
6511 Fix 64 bit warnings.
6513 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
6514 variable not spotted by gcc.
6516 * mini-amd64.c inssel-amd64.brg: Applied patch from
6517 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
6518 X86_COMPARE_MEMBASE opcodes.
6520 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
6522 2005-01-29 Ben Maurer <bmaurer@ximian.com>
6524 * *: MonoMethod->signature might be NULL now. You *MUST* use
6525 mono_method_signature.
6527 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6529 * driver.c (compile_all_methods_thread_main): Compile the methods
6530 without invoking cctors.
6532 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6534 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
6535 * basic-calls.cs: test for the above.
6537 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6539 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
6540 MonoJitInfo changes.
6542 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
6544 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
6545 eagerly if it contains dynamic methods.
6547 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
6549 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
6550 trace, it is now computed by an icall from trace_ips.
6552 * mini-exceptions.c: Fix a warning.
6554 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
6556 * mini-exceptions.c: don't bother getting stack trace info if
6557 it's not going to be used.
6559 2005-01-27 Raja R Harinath <rharinath@novell.com>
6561 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
6564 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
6566 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
6568 * aot.c: Avoid calling mono_method_get_header () if not needed.
6570 * mini.h: Bump AOT file format version.
6572 * mini.c (mono_emit_native_call): Allocate a GOT var here.
6574 * mini.c (mono_print_tree): Print more info for calls.
6576 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
6578 * declsec.h: Remove warning by adding missing include for marshal.h
6580 2005-01-26 Martin Baulig <martin@ximian.com>
6582 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
6585 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
6587 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
6590 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
6592 * aot.c (mono_compile_assembly): Fix a warning.
6594 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
6596 * declsec.c: Look for security attributes on the original MonoMethod
6597 (and not the wrapped one). This fix permissions on icalls.
6599 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6601 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6603 * mini.c (mono_allocate_stack_slots): Add a fixme.
6605 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6607 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
6609 * inssel.brg: optimize casts of sealed types (more
6610 optimizations waiting for fixes in remoting).
6612 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6614 * inssel.brg (stmt): Add another dummy rule.
6616 * driver.c: Fix warnings.
6618 * driver.c (mono_main): If running under valgrind, instruct glib to use
6619 the system allocation functions so valgrind can track the memory
6620 allocated by the g_... functions.
6622 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
6624 * mini-ops.h: Add OP_DUMMY_STORE opcode.
6626 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
6628 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
6629 variables in try regions.
6631 * mini.c (mini_method_compile): Don't disable optimizations on large
6632 methods when AOT compiling.
6634 * mini.c (mono_allocate_stack_slots): New arch independent method to
6635 allocate stack slots. Not yet used.
6637 2005-01-22 Ben Maurer <bmaurer@ximian.com>
6639 * debug-mini.c (mono_debug_close_method): Plug some leaks.
6641 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
6643 * mini-ppc.c: make the branch info relative as the code
6644 buffer can be reallocated.
6646 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
6648 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
6649 * driver.c: Removed the AOT/security restriction. Now initialize the
6650 security manager (in metadata) if --security is used.
6651 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
6652 rather than the pointer to declarative security, when AOT is used.
6654 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
6656 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
6657 basic blocks, reduced intrinsic exception throwing code size.
6659 2005-01-22 Miguel de Icaza <miguel@ximian.com>
6661 * driver.c (mini_usage): Reorder the usage screen.
6663 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
6665 * mini.c (mono_resolve_patch_target): Fix warning.
6667 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
6669 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
6672 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6674 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
6675 breaks the amd64 build.
6677 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
6678 register allocation. Fixes #71454.
6680 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6682 * arrays.cs: Add new regression test.
6684 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6686 * ssapre.c: Turned usage of snprintf to GString.
6687 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
6688 (I left it on by mistake in my previous commit).
6690 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
6692 * mini.c, cfold.c, basic-calls.cs: preserve side effects
6693 on cond branch optimization (fixes bug# 71515).
6695 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6697 * abcremoval.c: Fixed bug 71062.
6698 * abcremoval.h: Likewise.
6700 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6702 * mini.c: Added a new functionality to optimize_branches, the removal
6703 of useless basic blocks, and fixed some problem in the removal of
6704 critical edges; some utility functions added for both purposes.
6705 * ssapre.c: Added complex expression support, and fixed bug 70637.
6706 * ssapre.h: Likewise.
6707 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
6709 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
6710 * driver.c: Re-enabled SSAPRE.
6712 2005-01-19 Martin Baulig <martin@ximian.com>
6714 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
6715 the result of mono_get_method_constrained().
6717 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
6719 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
6722 2005-01-18 Geoff Norton <gnorton@customerdna.com>
6724 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
6725 be detected. Fixes #59296.
6727 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6729 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
6730 which can happen. Fixes #71361.
6732 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6734 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
6737 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6739 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
6740 appdomain-unload.exe to fail.
6742 * mini.c: Fix some memory leaks.
6744 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
6746 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
6747 Fixed bug and sped up some codepaths.
6749 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6751 * mini.c: Fix some memory leaks.
6753 * exceptions.cs basic-long.cs: Add test for checked ulong->int
6756 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
6758 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
6761 * iltests.il: Add regression test for #71320.
6763 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
6765 * mini.c (mono_codegen): Fix installation of profiler hooks.
6767 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
6769 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
6771 * mini.h, mini.c, cfold.c: optimize access to enum
6772 readonly fields, too. Eval conditional branches if possible
6773 to perform unreachable code removal in more cases.
6775 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
6777 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
6779 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
6782 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
6783 WinXP DEP. Fixes #71244.
6785 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
6787 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
6789 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
6791 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
6793 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
6795 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
6798 * mini.h: Bump AOT version.
6800 * mini.h (MonoCompile): Change exvar to a hash table.
6802 * mini.c: Allocate a separate exvar for each handler block.
6804 * mini.c: Get rid of the computation of filter_lengths, its not needed.
6806 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
6807 ex var with the pending exception and only throw if the two are equal.
6810 * exceptions.cs: Add tests for rethrow and nested catch clauses.
6812 * mini-x86.c: Fix warnings.
6814 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
6815 used by all the ports now.
6817 * aot.c: Add write-symbols and save-temps options.
6819 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6821 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
6823 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
6825 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
6828 * tramp-s390.c: Check vtable slot belongs to the domain.
6830 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
6831 as per other platforms.
6833 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
6835 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
6837 * driver.c: we don't run the Main() code in a subthread anymore.
6839 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
6841 * mini.c: added experimental rtc support in the statistical
6842 profiler: if the user has the permission, more accurate statistics
6843 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
6844 The MONO_RTC value must be restricted to what the linux rtc allows:
6845 power of two from 64 to 8192 Hz.
6847 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
6849 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
6851 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
6853 * mini-ppc.c: better icache flush for smp.
6855 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
6857 * mini-amd64.c (emit_move_return_value): Fix memory leak.
6859 * mini-x86.c (get_call_info): Add the get_call_info () code from the
6860 amd64 port, not yet used.
6862 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6864 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
6867 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
6869 * driver.c: Added --security option to activate the security manager.
6870 Right now this will allow code generation for declarative demands and
6871 is disabled when AOT is specified.
6872 * mini.c: Add code generation for declarative security demands.
6873 * mini.h: Add mono_use_security_manager as an extern gboolean.
6875 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
6877 * aot.c (mono_compile_assembly): Speed up compilation a bit by
6878 emitting more dense assembly code.
6880 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
6881 exception throwing stuff.
6883 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
6885 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
6888 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
6891 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
6894 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
6896 * tramp-*.c: Only patch vtable slots if the object is in the current
6897 domain. Fixes appdomain-unload.exe.
6899 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
6901 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
6904 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6906 * mini.c (reverse_branch_op): New helper function.
6908 * mini.c (optimize_branches): Run the new optimization only on
6909 platforms which support it. Also reverse all kinds of branches.
6911 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
6913 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
6916 * mini.c (optimize_branches): Reverse not-equals branches if the false
6917 bblock is a throw. This happens a lot of time with argument checking in
6920 * mini.c (mono_codegen): Add support for placing basic blocks after
6921 the function epilogue.
6923 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
6926 2005-01-05 Miguel de Icaza <miguel@ximian.com>
6928 * mini.c (setup_stat_profiler): Only set this up if the platform
6929 supports ITIMER_PROF.
6931 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
6933 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
6936 * inssel.brg: Fix a warning.
6938 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
6940 * mini.c: added support for statistical profiler
6941 (run with: --profile=default:stat).
6943 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
6945 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
6947 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
6949 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
6950 related to global registers from the amd64 port.
6952 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
6954 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
6956 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
6957 with global registers.
6958 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
6960 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
6962 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
6964 * debug-mini.c (encode_value): Fix off-by-one.
6966 * aot.c (encode_value): Likewise.
6968 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
6970 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
6972 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
6975 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
6977 * aot.c (emit_method_info): Increase size of temp buffer.
6979 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
6982 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
6984 * aot.c (emit_method_info): Fix build.
6986 * aot.c: Further rework of the AOT file format to reduce the size of
6987 the method info data.
6989 * mini.h: Bump AOT file format version.
6991 2004-12-27 Martin Baulig <martin@ximian.com>
6993 * mini.c (mini_get_method): New static method; call
6994 mono_get_method_full() and mono_get_inflated_method().
6995 (mono_method_to_ir): Use mini_get_method() instead of
6996 mono_get_method_full().
6998 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
7000 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
7002 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
7004 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
7006 * inssel-amd64.brg: Add some optimization rules.
7008 2004-12-24 Ben Maurer <bmaurer@ximian.com>
7010 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
7011 standard not GC'd stuff is fine.
7013 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
7015 * aot.c: Rework the AOT file format to get rid of most of the global
7016 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
7018 * mini.h: Bump AOT file format version.
7020 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
7022 * mini.h: Bump AOT file format version.
7024 * aot.c (mono_aot_is_got_entry): New function to determine if an
7025 address is inside a GOT.
7027 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
7029 * cpu-pentium.md: Increase the maximum size of some instructions which
7030 might involve a got access.
7032 * mini.c (get_method_from_ip): Another debug helper function.
7034 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
7035 when got var accesses are created during the decompose phase.
7037 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
7039 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
7040 argument mini_compile_method and to MonoCompile, and use this to
7041 determine whenever a given method is compiled for AOT. This allows the
7042 other methods compiled during AOT compilation to be free of AOT stuff,
7043 so the backends does not need to add special support for them by
7044 creating a fake GOT etc.
7046 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
7049 2004-12-21 Ben Maurer <bmaurer@ximian.com>
7051 * mini.c (mono_method_to_ir): It turns out that some of the
7052 x-appdomain wrappers are lax with types, so just ignore this for
7055 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
7056 at the vtable->klass. If it is non-shared code we can just use the
7059 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
7061 * mini-ppc.c: access MonoDomain from tls, too.
7063 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
7065 * declsec.c: Removed unused variable (and related warning ;-)
7067 2004-12-21 Ben Maurer <bmaurer@ximian.com>
7069 * iltests.il: New test for LDELEMA on an array of ref types.
7071 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
7072 all ldelema's on reftypes.
7073 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
7074 it was the wrong place to put it.
7076 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
7077 register to pop to make this cleaner, at the request of Paolo.
7079 2004-12-20 Ben Maurer <bmaurer@ximian.com>
7081 * mini-ops.h (OP_GETHASHCODE): New op.
7083 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
7085 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
7088 For a microbenchmark, this reduces the cost of Hashtable.get_Item
7091 * mini-x86.c (mono_arch_output_basic_block): Rather than
7099 The first is 3 bytes while the second is 1. This saves 36 kb on
7100 mscorlib, quite a big saving. When bootstraping mcs, I was able to
7101 see a small boost because of icache locality.
7103 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
7105 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
7107 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
7108 started code sharing with the generic code.
7110 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
7112 * mini-ppc.c, cpu-g4.md: added code for direct access to
7115 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
7117 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
7118 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
7121 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
7123 * declsec.c|h: Added functions to cache the declarative stack modifiers
7124 in MonoJitInfo and to create a security frame from a MonoJitInfo
7126 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
7127 created. Register internal calls for System.Security.SecurityFrame::
7128 _GetSecurityFrame and _GetSecurityStack.
7129 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
7130 the definitions for the new stack walk/callback mechanism.
7131 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
7132 first security frame for LinkDemands and InheritanceDemands) and
7133 GetSecurityStack for Demands. Both use the new mono_walk_stack code
7135 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
7136 walk initialization (lupus).
7138 2004-12-20 Ben Maurer <bmaurer@ximian.com>
7140 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
7142 (handle_loaded_temps): Do not create a temporary variable for
7143 things that we know are temps. They will never be modified.
7144 (mono_spill_call): Set MONO_INST_IS_TEMP
7145 (mono_emulate_opcode): ditto
7147 (mono_method_to_ir.CEE_DUP): ditto
7149 2004-12-19 Ben Maurer <bmaurer@ximian.com>
7151 * mini.c (type_to_eval_stack_type): Make this handle the void type
7152 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
7153 (emit_tree): use ip_in_bb to special case some common idioms
7154 Update all callers to pass in the IP.
7155 (mono_method_to_ir): Make CEE_CALL* do the above as well.
7157 This gives us a nice 2% speedup in mcs bootstrap.
7159 * mini-x86.c (peephole_pass): Peephole pass to make
7168 * mini.c (ip_in_bb): new method.
7169 (mono_method_to_ir): use this method rather than doing the hash
7172 * linear-scan.c (mono_linear_scan): When expiring actives, you
7173 don't need to keep around variables that expire on this
7174 instruction. This makes it so that:
7177 store (ebx add (ebx, 1))
7181 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
7183 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
7184 combination to avoid doing two copies. Fix up problems with previous
7187 * mini.c: Fix 64 bit warnings.
7189 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
7191 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
7193 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
7194 changes from the x86 code.
7196 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
7198 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
7200 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
7201 throwing code to reduce its size, unify the AOT and non-aot code and
7202 get rid of relocations in the AOT case.
7204 * mini-x86.h mini.c exceptions-x86.c
7205 (mono_arch_get_throw_corlib_exception): New arch specific function to
7206 raise corlib exceptions which doesn't require relocations in the
7209 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
7211 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
7213 * mini.c (mono_emit_method_call): Only allocate the got var when it is
7216 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
7219 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7221 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
7222 with add function when used from Inc/dec atomic
7223 functions. Re-enabled optimization on x86.
7224 * mini-ops.h: renamed atomic_add functions to
7225 allow _add to match the Interlocked::Add and
7226 _add_next to match Interlocked::Inc/Dec.
7228 2004-12-15 Massimiliano Mantione <massi@ximian.com>
7230 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
7231 linking of BBs to the end BB, and enabled SSAPRE also with
7232 consprop and copyprop (which was prevented by that bug).
7234 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7236 * mini-x86.c: disabling the Interlocked optimizing code.
7238 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
7240 * aot.c (load_aot_module): Move reading of got_addr after the AOT
7243 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7245 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
7246 interlocked optimization due lack of support on x86, rewrote
7247 exchange to take into account that base may be in eax.
7249 xsp works again; activated Interlocked optimizing code.
7251 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
7253 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
7255 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
7257 * mini-ops.h: Add new opcodes.
7259 * mini.h: Add new patch types. Add got_var to MonoCompile.
7261 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
7262 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
7263 make it work with all kinds of patchable code.
7265 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
7266 address of the GOT, and referencing entries in the GOT.
7268 * mini.c: Add code to load the GOT address if needed by an opcode.
7270 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
7271 independent AOT code on the x86 using an elf-style Global Offset Table.
7273 2004-12-14 Raja R Harinath <rharinath@novell.com>
7275 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
7277 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7279 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
7282 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
7284 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
7285 of Interlocked:Increment/Decrement/Add as inline ops.
7286 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
7288 2004-12-12 Geoff Norton <gnorton@customerdna.com>
7290 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
7291 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
7293 2004-12-12 Duncan Mak <duncan@ximian.com>
7295 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
7296 again. `patch_info->table_size' is no longer valid after Zoltan's
7299 2004-12-12 Martin Baulig <martin@ximian.com>
7301 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
7302 if we are the "real" method, ie. not an inlined method inside it.
7304 2004-12-11 Ben Maurer <bmaurer@ximian.com>
7306 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
7307 before we look in the special fields table. This fixes
7308 ../tests/thread-static-init.cs.
7310 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7312 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
7313 for Array get_Rank and get_Length. Fixes bug #70465.
7315 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
7317 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
7318 separate structure to reduce the size of MonoJumpInfo.
7320 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
7322 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
7324 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
7326 * mini.c (mini_get_inst_for_method): Changed to allow ports
7327 to return a MonoInst instead of opcode
7328 (renamed mini_get_opcode_for_method to better reflect the new functionality)
7330 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
7331 Allow ports to return a created MonoInst instead of op-code, will enable
7333 (renamed mini_get_opcode_for_method to better reflected the functionality)
7335 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
7337 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
7339 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
7341 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
7344 2004-12-08 Martin Baulig <martin@ximian.com>
7346 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
7347 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
7349 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
7351 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
7354 * exceptions.cs: Disable some tests which depend on properties of x86 fp
7357 2004-12-08 Raja R Harinath <rharinath@novell.com>
7359 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
7361 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
7363 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
7364 bug introduced by the previous patch.
7366 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
7368 * mini-ppc.c, objectc.cs: handle large structs passed by value
7371 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
7373 * mini-ppc.c: OP_ARGLIST implementation from
7374 Geoff Norton <gnorton@customerdna.com>.
7376 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
7378 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
7379 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
7381 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
7383 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
7385 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7387 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
7390 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
7392 * mini-sparc.c: Zero out localled-ed memory.
7394 * iltests.il: Add tests for zeroing out localloc-ed memory.
7396 2004-12-04 Martin Baulig <martin@ximian.com>
7398 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
7399 mono_method_get_signature_full().
7401 2004-12-03 Massimiliano Mantione <massi@ximian.com>
7403 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
7404 and some utility functions (always for SSAPRE), integrated SSAPRE.
7406 * driver.c: Added ssapre option.
7407 * ssa.c: Small fix on OP_ARG handling.
7408 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
7409 * Makefile.am: Likewise.
7411 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
7413 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
7416 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
7419 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7421 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
7423 * cpu-s390.md : Increase instruction length of oparglist.
7425 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
7427 2004-11-30 Martin Baulig <martin@ximian.com>
7429 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
7430 virtual generic methods. We call a special helper_compile_generic_method()
7431 icall to retrieve the method from the vtable, inflate and compile
7432 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
7434 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
7436 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
7438 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
7440 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
7442 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
7445 2004-11-27 Ben Maurer <bmaurer@ximian.com>
7447 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
7448 platforms with PIC aot.
7450 2004-11-28 Martin Baulig <martin@ximian.com>
7452 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
7455 2004-11-28 Martin Baulig <martin@ximian.com>
7457 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
7458 the result of mono_type_get_underlying_type() to check whether
7461 2004-11-26 Martin Baulig <martin@ximian.com>
7464 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
7467 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
7469 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
7470 the same way as the other arguments so they won't get clobbered.
7472 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
7473 calls through R11 since it is clobbered by the trampoline code.
7475 2004-11-26 Raja R Harinath <rharinath@novell.com>
7477 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
7478 pick up in-tree mscorlib.dll.
7480 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
7482 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
7484 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
7485 runtime data/code are now stored in a table similar to the GOT in ELF.
7486 This allows the code itself to be position independent.
7488 * aot.c: Fix loading of referenced assemblies after the lazy assembly
7491 * aot.c: Attach ELF type (object/function) directives to all global
7494 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
7496 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
7498 * mini-amd64.h: Turn on PIC AOT code.
7500 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
7501 returning the offset within an OP_AOTCONST instruction where the GOT
7502 offset needs to be added.
7504 * mini.h: Bump AOT file format version.
7506 2004-11-25 Martin Baulig <martin@ximian.com>
7508 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
7509 uninflated generic methods.
7511 2004-11-25 Martin Baulig <martin@ximian.com>
7513 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
7515 2004-11-24 Martin Baulig <martin@ximian.com>
7517 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
7518 original klass (this only applies for generic instances).
7520 2004-11-24 Martin Baulig <martin@ximian.com>
7522 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
7523 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
7526 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
7528 * mini.c (mono_method_to_ir): Disable inlining for methods containing
7529 localloc. Fixes #69678.
7531 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
7533 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
7535 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
7536 used SSE registers on pinvoke calls. Fixes #69774.
7538 2004-11-23 Geoff Norton <gnorton@customerdna.com>
7540 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
7541 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
7543 2004-11-23 Raja R Harinath <rharinath@novell.com>
7545 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
7546 Refer directly to the mcs/ tree.
7548 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7550 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
7551 Check if a trampoline for a synchronized method is required.
7553 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
7555 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
7556 with localloc if needed. Throe arithmetric exception in
7557 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
7558 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
7560 2004-11-19 Geoff Norton <gnorton@customerdna.com>
7562 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
7563 types before switching on type. Fixes #69622.
7565 2004-11-19 Raja R Harinath <rharinath@novell.com>
7567 * Makefile.am (check-local): New. Integrate into 'make check'.
7568 (MCS,RUNTIME): Define using in-tree mono and mcs.
7570 (%.exe): Use $(ILASM).
7572 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
7574 * mini-ppc.c: adjust initial prolog size (bug #69691).
7576 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
7578 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
7581 2004-11-17 Raja R Harinath <rharinath@novell.com>
7583 * Makefile.am (clean-local): Rename from 'clean'.
7585 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7587 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
7588 to mono_arch_is_int_overflow.
7589 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
7592 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
7594 * declsec.c|h: New files to support declarative security attributes.
7595 Added function to check if a method has (applicable) security.
7596 * mini.c|h: Add check for declarative security attributes in
7597 mono_method_check_inlining.
7598 * Makefile.am: Added declsec.c and declsec.h to the build.
7600 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
7602 * mini.c, mini.h: update to keep dynamic code info per-domain.
7604 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
7606 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
7607 (mini_init): Get rid of it from here too.
7609 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
7611 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
7612 implemented OP_RETHROW (patch by Geoff Norton
7613 <gnorton@customerdna.com>).
7615 2004-11-10 Geoff Norton <gnorton@customerdna.com>
7617 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
7618 between appdomains. Fixes appdomain-unload on PPC.
7620 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
7622 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7623 mini-exceptions.c: handle the new wrapper types.
7624 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
7625 token value as a MonoClass* when compiling a wrapper.
7626 mono_jit_create_remoting_trampoline now takes an additional
7627 MonoRemotingTarget parameter.
7629 2004-11-10 Martin Baulig <martin@localhost>
7631 * mini.c (mono_method_to_ir): Use `generic_container->context'
7632 rather than creating a new one.
7634 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7636 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
7638 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
7640 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
7642 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
7643 the experimental aot cache stuff.
7645 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7647 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7648 mini-exceptions.c: update to exception clause structure changes.
7650 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7652 * exceptions-x86.c (throw_exception): Fix warnings.
7654 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
7657 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7659 * exceptions-sparc.c (get_throw_exception): Really fix this.
7661 2004-11-07 Ben Maurer <bmaurer@ximian.com>
7663 * tramp-*.c: we no longer support icalls without wrappers, so
7664 a bit of code can be removed here
7666 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
7668 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
7671 * cpu-sparc.md: Add op_rethrow.
7673 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
7675 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
7677 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
7678 * mini-ops.h: Add OP_RETHROW.
7680 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
7682 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
7684 2004-11-05 Geoff Norton <gnorton@customerdna.com>
7686 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
7687 Makes the output much easier to read
7689 2004-11-05 Ben Maurer <bmaurer@ximian.com>
7691 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
7692 prevents another huge leak when compiling with ssa. Secondly, the
7693 performance of doing this rather than freeing the lists is much
7694 better. GList does a lock every time you allocate a list link,
7695 so that it can use a memory pool. So, it is better to just use
7696 a memory pool of our own.
7698 * ssa.c, linear-scan.c: replace g_list_remove_link with
7699 g_list_delete. The remove one does not free the GList, so we were
7700 leaking memory. On -O=all --compile-all with corlib, this cut down
7701 3 MB of allocations.
7703 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
7705 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
7707 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
7709 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
7710 into a new function mono_create_jit_trampoline ().
7712 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7714 * trace.c (get_spec): Allow tracing of classes without a namespace.
7716 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
7718 * mini.c: Fix pointer overwrite in mini_method_compile.
7720 2004-11-2 Geoff Norton <gnorton@customerdna.com>
7722 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
7723 The darwin ABI needs some special handling for 1 and 2 byte structs
7724 Lets use lbz/lhz instead of lwz everywhere.
7725 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
7726 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
7727 Use stb/sth for the former, and put the latter always on stack instead of in
7730 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
7732 * trace.c (is_filenamechar): Add '_'.
7734 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7736 * mini-s390.c: Fix prolog length to allow for large trace requirements.
7738 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
7740 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
7742 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
7743 depends on libmonogc. Fixes #68805.
7745 2004-10-26 Miguel de Icaza <miguel@ximian.com>
7747 * mini.c (mono_jit_free_method): Provide extra information for
7748 this error. Currently this leaks, but will be turned into a
7749 developer option in the future.
7751 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
7753 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
7755 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
7757 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
7758 boundary. Fixes reading of PATCH_INFO_R4 and R8.
7759 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
7761 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
7763 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
7764 trampolines for AOT code.
7766 2004-10-22 <vargaz@freemail.hu>
7768 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
7769 constructed types. Fixes #68136.
7771 2004-10-21 Martin Baulig <martin@ximian.com>
7773 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
7774 if it returns true, unwind the stack to the call instruction.
7776 2004-10-21 <vargaz@freemail.hu>
7778 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
7780 * mini.h: Bump AOT version number.
7782 * objects.cs: Add another test for unbox trampolines.
7784 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
7787 2004-10-20 <vargaz@freemail.hu>
7789 * driver.c: Add SHARED to the set of optimizations tested.
7791 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
7793 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
7796 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
7798 2004-10-20 Martin Baulig <martin@ximian.com>
7800 * mini-exceptions.c (mono_handle_exception): Call
7801 mono_debugger_handle_exception() to tell the debugger about
7802 catch/finally clauses.
7804 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
7806 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
7808 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
7811 2004-10-15 Geoff Norton <gnorton@customerdna.com>
7813 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
7814 methods as their native size, fixed bug #57543, #57545.
7815 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
7816 This saves a temporary register and mullw call down into 1 (minor perf
7817 increase for cases like sum = sum * 5; This use to translate into:
7820 It now translates to
7823 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
7825 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
7828 2004-10-11 Martin Baulig <martin@ximian.com>
7830 * mini.c (mono_method_to_ir): If we're a generic method, get the
7831 MonoGenericContainer from our MonoMethodNormal and create a
7832 MonoGenericContext from it.
7834 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
7836 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
7838 * basic-long.cs: Add test for checked i8->i2 cast.
7840 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7842 * inssel-ppc.brg: added a couple of speedup rules.
7844 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
7846 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
7847 to speed up rebuilds.
7849 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7851 * mini-s390.c: Minor fix to OP_OR_IMM.
7853 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
7855 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
7856 better. Fixes appdomain-unload.exe on sparc.
7858 2004-10-02 Massimiliano Mantione <massi@ximian.com>
7860 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
7861 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
7864 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
7866 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
7868 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
7870 * mini.c: Always generate a field read/write wrapper for members
7871 of the class MarshalByRefObject since the actual instance could
7874 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
7876 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
7878 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
7880 * driver.c mini.h trace.c: Move the setting of the main assembly into
7881 a separate function called mono_trace_set_assembly () and call it after
7882 actually loading the main assembly. Fixes #66872.
7884 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
7886 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
7887 using the code manager.
7889 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
7891 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
7893 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
7895 * cpu-amd64.md: Fix bug in previous patch.
7897 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
7900 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
7902 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7903 mini-exceptions.c: updates for changed stack walk interface.
7905 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7907 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
7909 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
7911 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
7913 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
7915 * driver.c (mini_regression_list): Do not call mono_assembly_close
7916 since assemblies can't be unloaded.
7918 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7920 * cpu-amd64.md: Fix more instruction lengths.
7922 * cpu-amd64.md: Fix lengths of some instructions.
7924 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
7926 * inssel.brg: Make the array ldelema check aot friendly.
7928 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
7930 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
7932 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
7934 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
7936 * mini-x86.c: Fix build.
7938 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
7939 mono_type_get_underlying_type () helper function to simplify code.
7941 2004-09-09 Martin Baulig <martin@ximian.com>
7943 * mini-amd64.c: Don't access `type->data.klass' directly, call
7944 mono_class_from_mono_type() instead since the type may be a
7947 2004-09-09 Martin Baulig <martin@ximian.com>
7949 * mini-amd64.c (get_call_info): Fix support for generic instances.
7950 (add_valuetype): Use mono_class_from_mono_type() to get the class
7951 since we can be a generic instance.
7953 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
7955 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
7957 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
7959 * liveness.c: reset spill costs on each scan: bug 62107
7961 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
7963 * exceptions-sparc.c (mono_arch_find_jit_info): remove
7964 unnecessary line that doesn't compile
7966 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
7968 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
7969 trampolines, make them call an error function so people can fix their
7972 2004-09-06 Martin Baulig <martin@ximian.com>
7974 * mini.c (mono_method_to_ir): When initializing locals, handle a
7975 generic instances like a valuetype if it's a valuetype and like a
7976 class if it's a class.
7978 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7980 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
7981 stack. Fixes #64674.
7983 * exceptions.cs: Add test for unwinding of call arguments.
7985 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
7987 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
7988 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
7989 set the carry/borrow flag). The sparc and s390 implementations
7990 can now use optimized versions (and simplify the code). ppc bugfixes.
7992 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7994 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
7996 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
7998 * inssel-amd64.brg: Remove leftover 32 bit rule.
8000 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
8002 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
8004 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
8005 mono_arch_find_jit_info functions into a new function. Fix a memory
8008 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
8011 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
8013 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
8016 * exceptions.cs: Add array size tests.
8018 * mini.c: Allocate a separate icall wrapper for each arity of
8019 mono_array_new_va. Fixes #59509.
8021 * exceptions.cs: Add testcase for 64578.
8023 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
8025 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
8027 2004-09-02 Martin Baulig <martin@ximian.com>
8029 * mini.c (mono_method_to_ir): When initializing the locals, call
8030 handle_initobj() on the generic instance itself, not its
8033 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
8035 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
8036 MonoJitInfo for dynamic methods.
8038 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
8040 * mini.c: Add support for freeing JIT data for dynamic methods.
8042 2004-09-01 Martin Baulig <martin@ximian.com>
8044 * mini-x86.c (is_regsize_var): Added support for generic
8046 (mono_arch_emit_prolog): Make this compile again, use
8047 `x86_push_imm_template (code)'.
8049 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
8051 * mini-x86.c: make all push_imm instructions that get
8052 patched always emit the long form
8054 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
8056 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
8057 in a per-domain hash.
8059 * mini-amd64.c (merge_argument_class_from_type): Handle generic
8062 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
8064 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
8067 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
8070 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
8071 Beginnings of SSE2 support.
8073 * exceptions.cs: Add more tests for checked int<->uint casts.
8075 2004-08-28 Martin Baulig <martin@ximian.com>
8077 * mini-x86.c (mono_arch_instrument_epilog): Added support for
8081 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
8082 Handle generic instances recursively.
8084 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8086 * iltests.il: test for conv.u8 on a constant
8088 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8090 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
8091 LCONV_x4 (shrun_32 (membase)).
8093 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8095 * inssel-x86.brg: c&p rules for push/setret of long
8097 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
8099 * inssel-x86.brg: c&p rules for compare (base, regvar) and
8100 compare (regvar, base)
8102 * inssel-x86.brg: more burg love
8104 * inssel.brg: more cleanup
8106 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
8108 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
8110 * basic-long.cs, basic-calls.cs: new tests for optimization.
8112 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
8114 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
8117 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
8119 * mini-amd64.c (read_tls_offset_from_method): Add another case.
8121 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
8123 * inssel.brg (mini_emit_memcpy): use
8124 NO_UNALIGNED_ACCESS to disable memcpy optimization
8126 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
8128 * mini-amd64.c: Handle generic types in various places.
8130 * mini.c (mono_method_to_ir): Handle generic types in init locals.
8132 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
8134 * mini.c (handle_box): Fix warning.
8136 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
8138 * mini-amd64.h: Enable the emit_state optimization.
8140 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
8142 * mini-amd64.c: Add some new 64 bit peephole opts.
8144 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
8146 * cpu-amd64.md: sreg1 of div instructions must be %rax.
8148 * mini-amd64.c: Register allocator fixes.
8150 * mini.c: Add an optimization to emit_state to avoid allocation of new
8151 registers on some platforms.
8153 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
8155 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
8157 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
8158 allocation. Fixes #63085.
8160 * basic-long.cs: Add new regression test.
8162 * mini-amd64.c: Register allocator improvements.
8164 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
8166 * mini-amd64.c (read_tls_offset_from_method): Add another code
8169 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
8170 instruction sequence for nullifying class init trampolines.
8172 * objects.cs: Add new regalloc test.
8174 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
8176 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
8178 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
8180 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
8183 * driver.c: Fix profiling after TLS changes.
8185 * driver.c (mono_main): Set mono_stats.enabled if needed.
8187 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
8190 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
8192 * mini-x86.c: use a 1 op rather than a 2 op tls access
8193 instruction -> faster.
8195 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
8197 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
8200 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
8202 * exceptions-sparc.c (throw_exception): fix typo
8204 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
8206 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
8207 set tree->dreg correctly with tls. Allow any
8208 register to be used.
8210 * mini-x86.c (read_tls_offset_from_method): add new code
8211 generation pattern seen with GCC.
8214 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8216 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
8217 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
8218 exceptions-sparc.c: fix some performance issues in exception
8219 handling and setting of the stack trace for exceptions that were
8222 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
8224 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
8227 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
8230 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
8232 This patch inlines tls access, when possible.
8234 * mini.h: new arch functions for TLS intrinsics.
8235 All platforms updated with a stub.
8237 * mini.c: use the new intrinsics
8239 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
8240 arch specific intrinsic for tls variables
8242 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
8244 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
8247 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
8249 * mini.c: thread local allocation
8251 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
8253 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
8255 * Makefile.am: Link against the static version of libmonogc.
8257 * Makefile.am: Link the static versions of the convenience libraries
8258 into the mono executable.
8260 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
8262 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
8264 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
8265 on integer overflow.
8267 * mini-amd64.c: Reorganize function call code.
8269 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
8271 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8273 * inssel-x86.brg: use xor eax,eax.
8275 * basic.cs: new tests
8277 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8279 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
8280 in exception throwing code.
8282 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8284 * inssel-x86.brg: use xor esi,esi.
8286 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8288 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
8289 can trace methods compiled during mini_init () too.
8291 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
8294 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8296 * Makefile.am: static link on x86 (r=zoltan)
8298 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8300 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
8301 code since it causes some programs to fail.
8303 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
8305 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
8307 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
8309 * mini.c: ovfops_op_map - add STACK_OBJ case for
8311 * basic.cs: add test_0_pin_string as test
8314 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
8316 * Makefile.am: build C# if srcdir != builddir
8318 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8320 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
8321 fall-through blocks.
8323 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8325 * driver.c: enable loop by default again and include abcrem in -O=all.
8327 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
8329 * iltests.il: Add some localloc tests.
8331 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
8333 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
8336 * inssel-amd64.brg: Add some optimizations.
8338 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
8341 * Makefile.am: Statically link mono against libmono on AMD64.
8343 * mini-amd64.c inssel-amd64.brg: Optimizations.
8345 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
8347 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
8349 * tramp-amd64.c: Patch calling code in trampolines.
8351 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
8353 * mini-amd64.c: pinvoke struct passing fixes.
8355 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
8357 * mini-sparc.c: redo change, make mono_arch_cpu_init call
8358 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
8360 2004-08-05 Duncan Mak <duncan@ximian.com>
8362 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
8365 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8367 * mini-amd64.c (emit_move_return_value): Move return value for normal
8370 2004-08-05 Martin Baulig <martin@ximian.com>
8372 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
8373 `type->type'; just modify `type' itself when dealing with enums
8374 and generic instances.
8375 (check_call_signature): Make `simple_type' a `MonoType *'.
8377 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8379 * mini.c: Use OP_PADD to add offsets to addresses.
8381 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
8383 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
8385 * mini-sparc.c (mono_arch_emit_epilog): fix check
8386 for folding last op into restore instruction
8388 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8390 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
8391 helper methods using the code manager.
8393 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
8395 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
8397 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8399 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
8400 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
8402 * mini-s390.c: fix tail processing
8404 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
8406 * mini-ppc.c: mul.ovf.un exception name fix.
8408 2004-08-03 Martin Baulig <martin@ximian.com>
8410 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
8411 instances; before jumping to `handle_enum', also modify `ptype'.
8413 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
8415 * cpu-sparc.md: fcall maximal length too small.
8417 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
8419 * mini-amd64.c mini.h: Add initial support for passing/returning
8420 structures to/from pinvoked methods.
8422 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
8424 * mini-ppc.c: reg allocator fix.
8426 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
8428 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
8430 * inssel.brg: Optimize memset on 64 bit machines.
8432 * mini-amd64.c: Fix some vararg cases.
8434 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8436 * mini-s390.c: Corrected macro in emit_float_to_int
8438 * s390-abi.cs: Tests to exercise the s390 ABI
8440 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8442 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
8445 * basic.cs: Add a test for add.ovf.un.
8447 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
8449 * mini-sparc.c: add case for OP_IDIV_UN
8451 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8453 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
8455 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
8457 2004-07-30 Ben Maurer <bmaurer@ximian.com>
8459 * basic.cs: regression tests.
8461 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
8464 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8466 * basic.cs: Add a new test.
8468 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
8469 and AOT. Various fixes and optimizations.
8471 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
8473 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
8475 * mini-ppc.c: make sure temp regs are not used for global reg
8478 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
8480 * cpu-sparc.md: conv_i8 fix for 64bits
8482 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
8484 2004-07-29 Ben Maurer <bmaurer@ximian.com>
8486 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
8487 add opcode for cmp BYTE PTR [eax], imm.
8489 * inssel.brg: Make memcpy and memset takes bases.
8491 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8493 * *-amd64.*: More AMD64 work.
8495 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8497 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
8498 add a compare-not-equal opcode.
8500 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
8502 * mini.c: Use mono_init_from_assembly instead of mono_init.
8504 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8506 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
8508 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
8510 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
8512 * inssel.brg: 64 bit fixes.
8514 * mini.h (MonoCallInst): Add some AMD64 specific data.
8516 * mini.h: Add some OP_P opcodes.
8518 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8520 * basic.cs: tests for 61797 and 61740
8522 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
8524 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
8525 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
8527 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
8529 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
8531 * *-amd64*.*: Ongoing AMD64 work.
8533 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
8535 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
8537 * *-amd64*: Ongoing AMD64 work.
8539 * mini-arch.h: Add AMD64 support.
8541 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
8543 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
8545 * mini-ops.h: Add new opcodes.
8547 * Makefile.am: Add AMD64 support.
8549 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
8550 rules into the inssel-long*.brg files.
8552 * *-amd64.*: Add beginnings of AMD64 backend.
8554 2004-07-22 Ben Maurer <bmaurer@ximian.com>
8556 * mini.c (print_dfn): commenting out the code that prints
8557 the cil. With -O=deadce, this makes -v -v crash.
8559 * cpu-pentium.md: make checkthis have a length of 2
8561 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
8563 * mini-sparc.h: fix implementations of __builtin
8564 functions for Sun compiler for V9.
8566 2004-07-16 Ben Maurer <bmaurer@ximain.com>
8568 * mini.c: use the new stelem.ref wrapper
8569 * exceptions.cs, arrays.cs: new stelem.ref tests
8571 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8573 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
8574 new XSP should work with these changes).
8576 2004-07-14 Ben Maurer <bmaurer@ximain.com>
8578 * inssel-{long32,x86,}.brg: trivial optimizations.
8580 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
8582 * mini.c: load value when emitting box operation in
8585 2004-07-12 Ben Maurer <bmaurer@ximian.com>
8587 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
8588 is one byte shorter than cmp DWORD PTR [eax], 0.
8590 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8592 * inssel-ppc.brg: arguments on the stack are always
8593 relative to the stack pointer (spotted by Neale Ferguson).
8595 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8597 * exceptions-x86.c: delay appending the method name to the trace until
8598 after mono_jit_info_table_find is called, as this gets the real
8601 2004-07-09 Ben Maurer <bmaurer@ximian.com>
8603 * aot.c: register roots
8605 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8607 * aot.c : I could just use PLATFORM_WIN32 flag.
8609 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8611 * aot.c : Reverting the previous fix. This time it broke linux build.
8613 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8615 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
8617 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
8619 * mini.c (handle_stack_args): Remove some more debugging code.
8621 * mini.c (handle_stack_args): Remove debug output left in by mistake.
8623 * driver.c mini.h aot.c: Allow additional options to be specified with
8624 --aot and pass them to mono_compile_assembly.
8626 * aot.c: Add experimental code to AOT compile all loaded assemblies
8627 on demand and save the code into a cache in the filesystem.
8629 * aot.c: Add support for more wrapper methods.
8631 * mini.c (handle_stack_args): Handle some corner cases. Fixes
8634 * cpu-*.md: Remove removed opcodes.
8636 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
8637 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
8638 related icalls to marshal.c.
8640 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
8642 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
8644 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
8646 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
8648 2004-07-06 Ben Maurer <bmaurer@ximian.com>
8649 * liveness.c: If liveness is recomputated we need to reset the information
8650 for each variable. This way, if the liveness range has been narrowed
8651 by optimizations that happened after the last computation, we can return
8654 For example, if you have
8659 // Tons of code that does not affect i
8665 i = 0 is dead code and will be removed by SSA. However, when
8666 linear scan gets to the code, i will still appear to be live
8667 throughout the entire block. This prevents good register allocation.
8669 2004-07-06 Martin Baulig <martin@ximian.com>
8671 * debug-mini.c (mono_debug_init_method): Allow
8672 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
8673 (mono_debug_add_icall_wrapper): New method.
8675 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
8677 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
8679 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
8682 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
8684 * aot.c (mono_aot_load_method): Fix loading of debug info.
8686 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8688 * aot.c: Add logging support.
8690 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8692 * mini.h: Add prototype for mono_print_method_from_ip.
8694 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
8696 * inssel.brg: 64 bit fixes.
8698 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
8701 * Makefile.am: Add SPARC64 support.
8703 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8705 * aot.c: Fix alignment problems on 32 bit platforms.
8707 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8709 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
8712 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
8715 * mini.h: Bump AOT file version. Some 64 bit fixes.
8717 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8719 * inssel-sparc.brg: Add new rule to avoid register moves.
8721 * inssel.brg: Add ldind_to_load_membase helper function.
8723 2004-06-30 Ben Maurer <bmaurer@ximian.com>
8725 * mini.c: OffsetToStringData intrinsic.
8727 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8729 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
8731 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
8734 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
8735 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8737 * mini.c: reinstated mono_compile_get_interface_var()
8738 on x86, too, since the change breaks the Gtk# build there as well.
8740 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8742 * driver.c: remove loop from the default optimizations: it seems to
8743 interact badly with some of the other options (see bug #60613).
8745 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
8747 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
8748 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
8750 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
8752 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
8753 vararg-using methods.
8755 2004-06-21 Martin Baulig <martin@ximian.com>
8757 * mini/mini-exceptions.c
8758 (mono_handle_exception): Added `gpointer original_ip' argument.
8759 After calling mono_unhandled_exception(), call
8760 mono_debugger_unhandled_exception() and if that returns true,
8761 restore the context and return.
8763 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
8765 * mini-ppc.c: prefer the use of relative branches so
8766 they won't need to be patched in aot code (patch from Patrick Beard).
8768 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8770 * aot.c: patch from Patrick Beard to make the output assembly
8771 more correct for the MacOSX assembler. Small tweak to
8772 generate sane images on Linux/PPC, too.
8774 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8776 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
8777 case until bug #59509 is fixed (shows up in #60332).
8779 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8781 * mini.c: make sure the needed wrappers are compiled, too, with
8784 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
8786 * driver.c: remove NPTL reference in --version output.
8788 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8790 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
8791 generate valid assembly for the Mach-O assembler.
8793 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8795 * driver.c: don't include abcrem in the all optimization specifier
8796 since it slows down jit compilation too much for now.
8798 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
8800 * mini.c: use BIGMUL only if both operands have the same signage.
8801 * iltests.il: Test for bug 60056. (errors related to signage in
8806 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
8808 * mini.c, aot.c: memory leak fixes.
8810 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8812 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
8814 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
8816 * Makefile.am: remove the -static hack completely, it links in
8817 statically glib as well.
8819 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
8821 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
8822 * exceptions.cs: make it compile with new mcs/csc.
8824 2004-06-03 Massimiliano Mantione <massi@ximian.com>
8825 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
8826 and added relevant test case.
8828 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8830 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
8831 regressions in gtk-sharp.
8833 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
8835 * exceptions.cs: New regression tests.
8837 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
8839 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
8841 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
8843 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
8845 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
8847 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
8849 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
8851 * mini.c (mono_jit_runtime_invoke): Init class in this
8852 method instead of trusting mono_jit_compile_method to
8853 do the work (because wrappers can be in object class)
8855 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
8857 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
8859 * basic-long.cs: New regression test.
8861 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
8863 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
8866 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
8868 * Makefile.am: fix miguel's change to build mono statically against
8869 libmono (track build dependencies).
8871 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8873 * cfold.c: Some glib versions do not have G_MININT32.
8875 2004-05-26 Massimiliano Mantione <massi@ximian.com>
8877 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
8878 with precision of tan, atan, sin and cos, and implemented related
8879 regressions tests (fixes bug 54467, but one new problem appeared and
8882 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
8884 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
8886 * exceptions.cs: Add test for constant folding && division by zero.
8888 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
8889 since driver.c is in libmono too, so the optimization was useless.
8891 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
8892 variable to driver.c so the compiler can emit more efficient code to
8895 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8897 * Makefile.am: don't distribute generated inssel.[ch] files.
8899 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
8901 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
8902 into the default appdomain. Fixes #58707.
8904 * jit-icalls.c: Remove the broken approximation for truncl, doing
8905 no conversion is better.
8907 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
8910 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8912 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
8913 of the mcrxr instruction which is not available on some processors
8914 even if it's documented to be. Implement add and sub overflow correctly
8915 (still not complete for long unsigned). Speed up icalls a bit.
8917 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
8919 * mini.c (mono_jit_compile_method_with_opt): Make sure that
8920 we run .cctor in the current domain instead of target_domain.
8922 Fixes bug #58558, .cctor not being called in -O=shared.
8924 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8926 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
8928 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
8930 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
8931 which can be done with an imm8, do it that way.
8932 (mono_arch_output_basic_block): ditto for a jmp
8933 (mono_arch_emit_prolog): Computate maximum offset of a label.
8935 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
8937 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
8938 now tries to allocate prefered physical reg's for virtual
8939 regs. This reduces the number of emited spills/loads with
8940 20-30% on our core assemblies.
8942 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8944 * jit-icalls.c: truncl() is not needed and trunc() is
8945 the correct thing to do anyway (bug #58287).
8947 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
8949 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
8952 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
8954 * driver.c: enable loop optimizations by default.
8956 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
8958 * mini-x86.c: fix calc of max loop size when aligning loops start.
8960 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
8962 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
8965 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
8967 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
8970 * basic-long.cs: Add tests for add/subtract of immediates with carry.
8972 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
8974 * mini.c (inline_method): Allways inline some wrappers even if the cost
8975 is too large. Fixes #58785.
8977 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
8979 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
8981 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
8982 (crichton@gimp.org). Beginning of support for sparc/linux.
8984 * mini-sparc.c: Optimize retrieval of LMF address.
8986 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
8988 * exceptions-ppc.c: handle alloca in methods with clauses.
8990 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
8992 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
8994 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
8996 * mini.c: Delegate most of the abort signal work to
8997 mono_thread_request_interruption, which also handles Stop and Suspend
9000 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
9002 * mini.c mini.h: Allow inlining of icall wrappers if the backend
9003 supports the save/restore lmf opcodes.
9005 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
9007 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
9010 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
9012 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
9014 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
9015 methods which contain array accesses.
9017 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
9018 boundaries. Fixes #58537.
9020 * iltests.il: Add regression test for #58537.
9022 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
9024 * mini-x86.c (mono_arch_local_regalloc): Last part of
9025 fix for bug #58633 (releasing register to early).
9027 2004-05-18 Miguel de Icaza <miguel@ximian.com>
9029 * basic-long.cs: Add new regression test.
9031 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
9033 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
9034 register too early on the chain.
9036 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
9038 * mini.c (create_helper_signature): Use a helper function to reduce
9039 the code which needs to be written. Also set the calling convention of
9040 icalls on windows. Fixes #57840.
9042 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
9044 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
9045 exceptions-ppc.c: added helper function to get the instruction address
9046 from a signal handler context.
9048 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
9050 * helpers.c: use g_get_tmp_dir. Invokes happyness
9053 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
9055 * helpers.c: Add new env variable to pass args to objdump.
9056 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
9058 2004-05-17 Radek Doulik <rodo@ximian.com>
9060 * Makefile.am (common_sources): added abcremoval.h so it get
9061 disted and daily mono packages on go-mono.com will build again
9063 2004-05-17 Massimiliano Mantione <massi@ximian.com>
9065 * abcremoval.c: Fixed coding style, added copyright header.
9067 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
9069 * mini.h: Added prototype for abc removal main function.
9071 * build_relations_propagation_table.pl: Added copyright header.
9073 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
9075 * basic-long.cs: reg test for complex ceq_long bug.
9077 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
9079 * mini-x86.c (mono_arch_local_regalloc): Correctly free
9080 reg in long and clob case (bug #58343). Fixed/added comments.
9082 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
9084 * mini.c (mono_jit_runtime_invoke): Follow new convention
9085 of calling the invoke method with an function pointer.
9087 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
9089 * ChangeLog: Fix author of memory leak patch.
9091 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
9093 * Makefile.am: fix make dist as well...
9096 2004-05-14 Massimiliano Mantione <massi@ximian.com>
9098 * cfold.c: Made so that conversions from pointer to int4 are no-ops
9099 on archs where pointers are 4 bytes long.
9101 * Makefile.am: Added abcremoval.c source file.
9103 * abcremoval.c: Added abcremoval.c.
9105 * abcremoval.h: Added abcremoval.h.
9107 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
9109 * inssel.brg: Enabled bounds check removal.
9111 * mini.c: Added support for abcrem optimization.
9113 * mini.h: Added abcrem optimization label.
9115 * driver.c: Added support for abcrem optimization.
9117 * propagated_relations_table.def: Added propagated_relations_table.def.
9119 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
9121 * mini.c, cfold.c: fix style.
9123 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9125 * mini.c: handle issue with the low-level implementation of
9126 some long opcodes (bug #54209).
9128 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
9130 * basic.cs: test for my new cmov stuff.
9132 2004-05-13 Patrik Torstensson
9134 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
9135 opt and added peephole documentation.
9137 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
9139 * tramp-ppc.c: rewrote the generic trampoline code.
9141 2004-05-11 Patrik Torstensson
9143 * mini-x86.c: optimize long shl/shr asm code (one less branch)
9145 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
9147 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
9149 * mini.h mini.c dominators.c: Applied patch from Derek Woo
9150 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
9152 * mini.c: Add new icalls for AsAny marshalling.
9154 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
9156 * tramp-ppc.c, mini-ppc.c: more cleanups.
9158 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9160 * mini.c: no warnings.
9162 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9164 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
9166 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
9168 * mini.c: In the thread abort signal handler, if the thread is in the
9169 process of being stoped, don't throw the Abort exception, just stop the
9172 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
9174 * tramp-ppc.c: removed old code.
9176 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9178 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
9179 do some simple speed optimizations on ppc.
9181 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
9183 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
9184 and large offsets in load/store.
9186 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
9188 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
9189 it causes regressions.
9191 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
9193 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
9196 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
9198 * jit-icalls.c: remove warnings.
9199 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
9200 speedups for unsafe code.
9202 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
9204 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
9206 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
9208 * basic-calls.cs: Add new regression test.
9210 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
9213 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
9215 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
9218 2004-05-06 Patrik Torstensson
9220 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
9221 long reg allocation in any reg (not only eax:edx) and implemented
9222 long shl/shr ops in asm instead of helpers.
9224 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
9226 * mini-sparc.h: Fix warnings.
9228 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
9231 * mini-exceptions.c (mono_handle_exception): Call the filter in a
9232 separate statement for clarity.
9234 * mini-sparc.c: Update status.
9236 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
9238 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
9241 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9243 * inssel-ppc.brg: another small pre-release workaround:
9244 we don't do overflow detection for long_sub_un.
9246 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9248 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
9249 (also works around a weird ppc bug: 57957).
9251 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
9253 * tramp-ppc.c: trampoline fixes.
9255 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
9257 * mini-ppc.c: fixed typos.
9259 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
9261 * mini-ppc.c, exceptions-ppc.c: more code saves registers
9262 at the top of the stack. Fixed typos. Use a frame registers
9263 for all the methods with exception clauses.
9265 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
9267 * exceptions-ppc.c: restore fp registers.
9269 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
9271 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
9272 order from the stack top (moved the stack room to save the
9273 return value for trace after the param area). Fixed corruption
9274 in restoring registers on unwind.
9276 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
9278 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
9280 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9282 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
9283 and prolog/epilog for methods that use it. Allow
9284 enough param area room for varargs methods. Fix miguel's
9285 breakage in exception handling.
9287 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9289 * Makefile.am: run genmdesc only on current arch.
9291 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9294 * mini-x86.h: fix the build on windows.
9296 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
9298 * 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.
9300 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
9302 * mini-exceptions.c: New file.
9304 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
9305 Move some parts of the x86 exception handling code to an
9306 arch-independent file so it can be shared with other ports.
9308 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
9310 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
9312 2004-04-26 David Waite <mass@akuma.org>
9314 * driver.c: remove comma from end of enumeration declaration
9316 2004-04-26 Jackson Harper <jackson@ximian.com>
9318 * driver.c: parse config file before loading first assembly. This
9319 allows the user gac to be enabled/disabled.
9321 2004-04-23 Miguel de Icaza <miguel@ximian.com>
9323 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
9324 simpler mechanism: we do not care what is encoded initially
9325 (branch absolute or relative), we care about the code and its
9326 target. I kept the old code for reference for now.
9328 The new code tries first to determine if the jump is anywhere in
9329 the -/+32 absolute meg range, if it succeeds, it encodes using the
9330 absolute branch; If not, it tried to find something in the
9331 relative range, if not, it uses the handle_thunk code.
9333 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
9335 * exceptions-ppc.c: use the correct ip register on macosx.
9337 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
9339 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
9341 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
9343 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
9344 Raise exception on integer divide by zero by hand since the hw
9345 doesn't support it. Handle NaNs in FP compares.
9347 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
9349 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
9350 code reducing duplication between the platforms and enabled
9351 signal exception handling (on linux for now).
9353 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
9355 * exceptions-ppc.c: more macosx support.
9357 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9359 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
9361 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
9363 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
9365 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
9367 * iltests.il: more tests.
9369 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
9371 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
9374 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
9376 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
9378 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
9380 * liveness.c: Mark variables as volatile in all basic blocks reachable
9381 from exception clauses.
9383 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
9385 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
9388 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
9390 * iltests.il, basic.cs: more tests for regalloc.
9392 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
9394 * iltests.il: Some tests for register allocation modifications
9397 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
9399 * exceptions.cs: Add regression test for bug #56782.
9401 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
9402 original stack trace if an exception is rethrown. Fixes #56782. Oh,
9403 the beauty of fixing the same thing in 5 different files...
9405 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
9407 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
9410 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
9412 * mini.c: Add support for STRWLPARRAY marshalling convention.
9414 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
9416 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
9417 to init the context to setup the regs pointer).
9419 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
9421 * exceptions-ppc.c: more exceptions work.
9423 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9425 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
9428 2004-04-13 Miguel de Icaza <miguel@ximian.com>
9430 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
9431 can use the memory directly.
9433 * cpu-pentium.md: Update documentation from a post from Zoltan.
9435 add x86_add_membase, x86_sub_membase, x86_mul_membase
9437 2004-04-13 Miguel de Icaza <miguel@ximian.com>
9439 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
9440 GENERAL_REGS they were also hardcoded for all PPC ports.
9442 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
9444 Remove hard-coded limit for floating point registers, use
9445 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
9447 Notice that in MacOS X calling conventions you can fit a lot more
9448 floating point values in registers, so I should update the PInvoke
9449 test to excercise the passing of floating point values on the
9450 stack (currently broken).
9452 2004-04-06 Miguel de Icaza <miguel@ximian.com>
9454 * tramp-ppc.c (create_trampoline_code): Added
9455 JUMP_TRAMPOLINE_SIZE.
9456 (ppc_magic_trampoline): Follow the pattern from
9457 x86_magic_trampoline: if code is set to zero, return.
9458 (create_trampoline_code): Always pass MonoMethod to the jump
9459 trampoline, before it was passing a null.
9460 (mono_arch_create_jump_trampoline): Implement the jump stub, could
9461 share the code with mono_arch_create_jit_trampoline.
9463 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
9465 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
9468 * cpu-g4.md: Added length for jmp instruction, the worst case
9469 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
9472 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
9474 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
9476 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
9478 * mini.c: Only set bblock->real_offset when adding a new bblock, and
9479 before each IL instruction.
9481 * mini.c (CEE_BOX): Fix warnings.
9483 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9485 * mini.c: removed a few unused vars and extra whitespace.
9487 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
9489 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
9491 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
9493 (OP_GETCHR): use the above
9494 (CEE_LDELEMA): use the above.
9496 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
9497 version of the generic impl.
9498 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
9499 (CEE_LDELEMA): use the above.
9501 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9503 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
9506 * iltests.il: Added new regression test for #56317.
9508 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9510 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
9511 under NetBSD. Fixes #56450.
9513 * liveness.c (update_gen_kill_set): Fix previous patch.
9515 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9517 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
9519 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
9521 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
9524 * inssel-sparc.brg: Add more optimizations.
9526 * mini-sparc.c: Replace multiply/divide with shifts if possible.
9528 2004-04-01 Martin Baulig <martin@ximian.com>
9530 * mini.c (handle_box): New static function; moved the
9531 implementation of CEE_BOX here.
9532 (mono_method_to_ir): Added `constrained_call' variable.
9533 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
9534 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
9535 mono_method_get_constrained() to get the method.
9537 2004-04-01 Martin Baulig <martin@ximian.com>
9539 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
9540 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
9541 (mono_method_to_ir): We don't need these macros anymore since
9542 mono_class_get_full() already takes care of it.
9544 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9546 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
9547 use @function (as doesn't accept #function here) and check the return
9548 value of system and stop if fails.
9550 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9552 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
9554 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
9556 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
9558 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
9560 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
9563 * basic-long.cs: Add test for negation of Int64.MinValue.
9565 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
9567 * mini-sparc.c: Update status.
9569 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
9571 * exceptions-sparc.c: Fix return value in filters.
9573 * inssel-sparc.brg: Fix register allocation in some rules.
9575 2004-03-28 Martin Baulig <martin@ximian.com>
9577 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
9580 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
9582 * mini-x86.c (mono_arch_patch_code): Fix warnings.
9584 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
9585 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
9586 remove unused conv_u4 opcode.
9588 * mini-x86.c: Remove valgrind workaround since it slows down things
9589 even when mono is not run under valgrind.
9591 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
9593 * mini-sparc.c: Update status.
9595 * inssel-sparc.brg: Add some optimizations.
9597 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
9598 future delay slot filling. Add support for varargs, tail calls and JMP.
9600 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
9601 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
9603 * inssel.brg: Fix register allocation in OP_ARGLIST.
9605 * inssel.brg: Fix warnings.
9607 2004-03-25 Martin Baulig <martin@ximian.com>
9609 * mini.c (inflate_generic_field): Removed.
9610 (mini_get_method): Removed, use mono_get_method_full(),
9611 (mini_get_class): Removed, use mono_class_get_full().
9612 (mono_method_to_ir): Pass our generic context to
9613 mono_field_from_token().
9615 2004-03-25 Martin Baulig <martin@ximian.com>
9617 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
9618 of a `MonoMethod *'.
9619 (mini_get_method): Take a `MonoGenericContext *' instead
9620 of a `MonoMethod *'.
9621 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
9622 a new local variable called `generic_context' which holds the
9623 current `MonoGenericContext *'; use it to lookup things.
9625 2004-03-24 Martin Baulig <martin@ximian.com>
9627 * mini.c (mini_get_class): New static method; if we're inside a
9628 generic instance, inflate the class if neccessary.
9629 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
9631 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
9633 * iltests.il: New regression test for #55976.
9635 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
9638 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9640 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
9643 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9645 * liveness.c: Consider SSA stores as well as loads when making vars
9648 * exceptions.cs: New regression tests for register allocation.
9650 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
9652 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
9653 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
9654 domain lock only to protect puntual access to data structures.
9655 Added access lock for sighash, jit_icall_hash_name,
9656 jit_icall_hash_addr and domain->code_mp.
9658 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
9660 * driver.c: Print SIGSEGV handling method.
9662 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
9664 * mini.c (setup_jit_tls_data): Handle case when this is called
9665 multiple times for a thread.
9667 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
9668 is different from fbxx_un. Fixes #54303. Also use constants instead of
9669 magic numbers in a lot of places.
9671 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
9673 * exceptions.cs: Fix cctor test when --regression is used.
9675 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
9677 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
9680 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9682 * inssel-ppc.brg: fixed register assignments for some rules.
9684 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9686 * exceptions.cs: Add test for exceptions in static constructors.
9688 * mini.c (mono_jit_compile_method_with_out): Move the calling of
9689 static constructors outside the domain lock. Fixes #55720.
9691 2004-03-17 Martin Baulig <martin@ximian.com>
9693 * mini.c (get_generic_field_inst): Removed, this'll never happen.
9694 (inflate_generic_field): Take the `MonoMethod *' instead of the
9695 `MonoClass *' and added support for generic method.
9696 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
9697 have a `field->parent->gen_params', only inflate the field if it's
9698 an open constructed type.
9700 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9702 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
9703 exception object instead of the preconstructed ones.
9705 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9707 * mini.c: reverted changed to sigsegv_signal_handler commited
9708 accidentally in the previous patch.
9710 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9713 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
9714 running --aot with an old assembly.
9716 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
9718 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
9721 * mini-sparc.c: Add support for v9 branches with prediction.
9723 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
9725 * mini.c (mini_init): #warning is GNUC only
9727 * mini-sparc.h: implement __builtin_frame_address
9728 and __builtin_return_address for Sun C compiler
9730 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
9732 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
9734 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
9736 * basic-calls.cs: Add test for unaligned byref long argument passing.
9738 * mini-ops.h: Add sparcv9 compare and branch instructions.
9740 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
9741 v9 instructions if we have a v9 cpu.
9743 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
9744 registers for global allocation.
9746 * exceptions-sparc.c: Fixes.
9748 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
9750 * liveness.c (mono_analyze_liveness): Optimized version.
9752 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
9754 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
9757 * basic-float.cs basic-calls.cs: New regression tests.
9759 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
9761 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
9762 sigaltstack implementation.
9764 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
9766 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
9767 stuff if SIGSEGV_ON_ALTSTACK is not defined.
9769 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
9771 * mini.c: Fix warnings.
9773 * mini.c (mono_resolve_patch_target): New function which contains the
9774 arch independent part of the patching process.
9776 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
9777 patching code to a separate function.
9779 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
9781 * mini.c (add_signal_handler): ifdef out on Windows
9783 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
9785 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
9786 cpu-sparc.md: Add exception handling support + other fixes.
9788 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
9789 typed GC detection in --version.
9791 * basic.cs exceptions.cs: New regression tests.
9793 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
9794 the arch specific code can store data during a compilation.
9796 * mini-ops.h: Add OP_SETFRET.
9798 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
9799 function, register a separate icall for each arity, so the icalls can
9802 * mini.c (mono_print_tree): Print negative offsets in a more readable
9805 * mini.c: Make signal handling work on sparc.
9807 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
9809 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
9811 * jit-icalls.c: Emulate truncl by aintl on solaris.
9813 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
9815 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
9817 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
9819 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
9821 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
9822 a MarshalByRef type, inline a method that performs the check, taking into
9823 account that the object can be a proxy. Also implemented tow new opcodes:
9824 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9825 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
9826 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
9828 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
9830 * mini-ppc.c: if a relative branch displacement is too big
9831 but it points to and area reachable with an absolute branch,
9834 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
9836 * mini.c: optimize small copies in cpblk.
9838 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
9840 * basic-calls.cs basic-float.cs: New regression tests.
9842 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
9843 negative offsets from %fp. Implement localloc. Fix local register
9844 allocation. Fix the case when the this argument needs to be saved to
9845 the stack. Implement some missing opcodes.
9847 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
9849 * mini.c (mini_method_compile): Reenable global regalloc in methods
9850 with exception handlers.
9852 * linear-scan.c (mono_varlist_sort): Fix warning.
9854 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
9856 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
9859 * liveness.c: Make all variables uses in exception clauses volatile, to
9860 prevent them from being allocated to registers. Fixes #42136.
9862 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
9864 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
9867 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
9868 argument to mono_arch_regalloc_cost.
9870 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
9873 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
9875 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
9876 Make the cost of allocating a variable to a register arch dependent.
9878 * basic-calls.cs: Fix compilation of tests.
9880 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
9881 helper function to cut back on the number of #ifdefs needed.
9883 * mini-ppc.c: Fix compilation.
9885 * basic-calls.cs: New regression tests.
9887 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
9889 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
9890 of l0 since that is callee saved.
9892 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
9895 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
9896 of delay instruction.
9898 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
9900 * mini.h (MonoCallInst): Add 'virtual' flag.
9902 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
9904 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
9906 * *.cs: New regression tests.
9908 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
9911 * mini.c (mono_runtime_install_handlers): Fix build.
9913 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
9914 'signal_stack_size' members.
9916 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
9917 alternate signal stack.
9919 * exceptions-x86.c: Add stack overflow handling.
9921 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
9922 functions to arch independent code.
9924 * mini.c (mono_print_tree): Print more detailed info for load_membase
9927 2004-02-23 Martin Baulig <martin@ximian.com>
9929 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
9931 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9933 * mini-x86.c: fixed reg allocation for div/rem.
9935 2004-02-22 Miguel de Icaza <miguel@ximian.com>
9937 * driver.c (mono_main): Report some configuratio options on --version.
9939 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
9941 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
9942 low in the address space. Correctly flush memory in thunks where we
9945 2004-02-20 Martin Baulig <martin@ximian.com>
9947 * mini.c (mini_get_method): New static method; inflate all generic
9948 methods and methods in open generic instances.
9949 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
9950 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
9952 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9954 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
9956 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
9958 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
9960 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
9962 * mini-sparc.c (flushi mono_arch_output_basic_block): make
9963 it compile using Sun's compiler.
9965 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
9967 * 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.
9969 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
9971 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
9973 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
9975 * mini-ppc.c: handle calls outside of the allowed range with thunks
9976 allocated using the code manager.
9977 * tramp-ppc.c: use the code manager to hold generated native code.
9978 Fixed the magic trampoline to just patch vtable entries.
9980 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
9982 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
9985 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
9987 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
9990 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
9991 if we have a working __thread implementation.
9993 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
9994 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
9996 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
9998 * mini-x86.c: Fix compilation under gcc 2.
10000 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
10002 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
10003 contains a call to the wrapped function.
10005 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
10006 OP_<CALL>_IMM opcodes, and use them under X86.
10008 * mini.c (mono_jit_find_compiled_method): Fix warning.
10010 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
10012 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
10014 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
10015 functionality to mini.c.
10017 * mini.c (mono_create_jump_trampoline): New function to create a jump
10018 trampoline. Return a compiled method instead of a trampoline if it
10019 exists. Add a cache for jump trampolines.
10021 * mini.c (mono_jit_find_compiled_method): New function to return a
10022 compiled method if it exists.
10024 * mini-x86.c: Call mono_create_jump_trampoline instead of
10025 mono_arch_create_jit_trampoline.
10027 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
10028 a jump trampoline. Fixes #52092.
10030 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
10032 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
10033 which is not up-to-date. Add check_corlib_version () instead.
10035 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
10038 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
10039 since newer valgrind versions do not need it.
10041 * mini.c (mono_jit_compile_method_with_opt): New helper function to
10042 compile a method with a given set of optimizations.
10044 * mini.c: Compile icall wrappers on-demand instead of at startup.
10046 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
10047 wrapper for an icall.
10049 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
10051 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
10054 * iltests.il: Add test for non-empty stack before switch instruction.
10056 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
10058 * mini.c: Add support for new stringbuilder marshalling conventions.
10060 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
10062 2004-02-01 Martin Baulig <martin@ximian.com>
10064 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
10065 in `ginst->mtype_argv'.
10067 2004-01-31 Miguel de Icaza <miguel@ximian.com>
10069 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
10070 facilitate grepping.
10072 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
10074 * mini.c: fixed buglet in initobj generic implementation for references.
10076 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
10078 * Makefile.am: make the version script conditional.
10079 * jit-icalls.c: handle missing truncl().
10081 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
10083 * exceptions.cs: Add more tests for double->int conversion.
10085 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
10086 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
10088 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
10090 * driver.c: make --verbose --version emit an error
10091 if the loaded corlib doesn't match the runtime version.
10093 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
10095 * mini-ppc.h: export ppc_patch().
10096 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
10097 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
10098 on par or better than on MacOSX.
10100 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
10102 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
10103 mono_lookup_pinvoke_call.
10105 * mini-x86.c: Under windows, the default pinvoke calling convention is
10106 stdcall. Fixes #52834.
10108 * mini.c (optimize_branches): Add an upper bound to the number of
10109 iterations to prevent infinite loops on strange loops. Fixes #53003.
10111 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
10113 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
10114 and ISINST. Fixes #52093.
10116 * objects.cs (test_0_vector_array_cast): New tests.
10118 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
10120 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
10121 checking in Array.Set ().
10123 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
10126 * object.cs (test_0_multi_array_cast): New regression test.
10128 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
10130 * exceptions-ppc.c: fix build on Linux/PPC.
10132 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
10134 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
10135 running under valgrind.
10136 (x86_magic_trampoline): Fix build bustage.
10138 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
10139 negative values as well. This is needed for the encoding of the line number
10140 info, since sometimes the line numbers are not in increasing order.
10142 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
10144 * cpu-pentium.md (localloc): Increase the size of the localloc
10145 instruction since it is a loop under Win32.
10147 * debug-mini.c (record_line_number): Get rid of unneccesary memory
10150 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
10152 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
10153 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
10154 Max Horn (max@quendi.de). Fix file names in comments.
10156 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
10158 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
10159 avoid stack overflow.
10160 (replace_usage): Avoid uninitialized variable warnings.
10162 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
10163 and taking the address of valuetype variables.
10165 2004-01-03 Patrik Torstensson
10167 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
10168 for other purposes than FP later on.
10170 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
10172 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
10175 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
10177 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
10179 2003-12-30 Patrik Torstensson <p@rxc.se>
10181 * mini-x86.h: Decreased number of availiable fp regs.
10182 Solves corner cases with FP spilling.
10184 2003-12-23 Patrik Torstensson <p@rxc.se>
10186 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
10187 for floating point stack tracking / spilling on x86.
10190 * basic-float.cs: added float mul overflow test.
10192 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
10194 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
10196 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
10198 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
10199 supports for cond branches that overflow the immediate
10200 overflow offset. mcs can compile simple programs.
10202 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
10204 * exceptions-ppc.c: exception handling support wip:
10205 finally handlers get run on exception.
10207 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
10209 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
10212 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
10214 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
10215 initial support for stack walking and unwinding.
10217 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
10219 * driver.c (mono_main): Make corlib-out-of-sync message more
10220 descriptive. Also remove verify_corlib call.
10222 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
10224 * mini.c: make CEE_NEWARR calls and other emulated opcodes
10225 not overlap with other call's arguments, too.
10227 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
10229 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
10230 move to arch-specific code the choice of arch-specific
10231 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
10232 * mini.c: ensure emulation calls will not interleave
10235 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
10237 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
10238 the magic trampoline stack frame is dropped before executing
10241 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
10243 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
10244 and integer to fp conversions. Added support for overflowing
10245 arguments on the stack. Reserve a couple more registers as temps.
10246 Added support for aot compilation (as output still needs to be
10249 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
10251 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
10252 Don't overwrite return register in some corner cases.
10254 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
10256 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
10257 static constructors when AOT compiling.
10259 * driver.c (mono_main): Call mono_check_corlib_version.
10261 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
10263 * cpu-g4.md, basic.cs: fixed div target register.
10265 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
10267 * mini-ppc.c, basic.cs: shl_imm fix with test.
10269 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
10271 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
10272 structures by value. Misc fixes.
10273 * objects.cs: more tests.
10275 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
10277 * mini-ppc.c: lconv.ovf.i implemented.
10279 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10282 (mini_init): don't error out if someone already called g_thread_init.
10284 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
10286 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
10287 to be any type per the spec. Fix abnormal memory usage when
10288 the same object is repeatedly thrown.
10290 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
10292 * mini.c: check for overruns in IL code.
10294 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
10296 * TODO: Add/remove some todo entries.
10298 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
10300 * driver.c (mono_main): Call mono_verify_corlib.
10302 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
10304 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
10305 This has been moved to mini.c
10306 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
10307 type being casted is marshalbyref it could be a proxy, so instead of
10308 emitting the type check code, emit a call to a runtime method that will
10309 perform the check by calling CanCastTo if needed.
10311 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
10313 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
10314 methods with large stack frames under Win32.
10316 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
10318 * Makefile.am: Distribute regression tests.
10320 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
10321 at the end instead of inserting each variable into the sorted list.
10323 * linear-scan.c (mono_varlist_sort): New helper function.
10325 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
10327 * mini.c: ensure arguments and locals are within bounds.
10329 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
10331 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
10334 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
10336 * mini.c (mono_cprop_copy_values): Fix crash.
10338 * aot.c: Set verbosity back to 0.
10340 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
10342 * regalloc.c: complete memory leak fix by Laurent Morichetti
10345 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
10347 * driver.c (main_thread_handler): Revert the previous patch.
10349 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
10352 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
10353 memory from the memory pool.
10355 * driver.c (main_thread_handler): Turn on all optimizations when
10358 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
10359 an array for better performance.
10361 * regalloc.c (mono_regstate_assign): Fix memory leak.
10363 * debug-mini.c (mono_debug_serialize_debug_info): New function to
10364 serialize the debug info.
10366 * debug-mini.c (mono_debug_add_aot_method): New function to load the
10367 debug info from the serialized representation.
10369 * aot.c: Save debug info into the generated file and load it when
10372 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10374 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
10376 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
10377 More FP-related fixes.
10379 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
10381 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
10382 and register allocation buglet. Hello world now runs.
10384 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
10386 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
10387 * tramp-ppc.c: fixed class init trampoline.
10388 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
10390 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
10392 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
10393 mini.c: more ppc changes/fixes.
10395 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
10397 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
10398 Also optimize the case when the arguments are the same in the caller
10401 * iltests.il: Add tests for tail calls with valuetype arguments.
10403 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
10405 * mini-ppc.c: fixes for struct return type.
10407 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
10409 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
10410 mono_spillvar_offset() to arch-specific code.
10412 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
10414 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
10416 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
10418 * exceptions-x86.c: Fix stack space leaks.
10420 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
10421 registers from the lmf if the method has save_lmf set.
10423 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
10425 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
10426 of icall wrappers into InvokeInDomain, since these are now per-domain.
10428 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
10430 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
10431 make some opcode emulation and intrinsic ops enabled/disabled
10432 according to the architecture. More fixes.
10434 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
10436 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
10438 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
10440 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
10441 arch-specific handling for 'this' and struct return type to
10442 arch-specific code.
10444 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10446 * aot.c: prevent divide by zero error when reporting (it happened with
10447 Accessibility.dll).
10449 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
10451 * mini.h (inst_switch): Remove unused macro.
10453 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10456 (load_aot_module): free 'info->methods' and 'info' properly. No more
10457 "free(): invalid pointer blah" messages when you have an old aot
10460 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
10462 * jit-icalls.c, mini.c: Added support for context static fields.
10464 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
10466 * mini.c (mono_method_blittable): Methods which set LastError are not
10467 blittable either. Fixes #51108.
10469 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
10471 * mini.c: flush icache.
10472 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
10474 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
10476 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
10478 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
10480 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
10483 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
10486 * inssel.brg (CEE_MKREFANY): Fix AOT case.
10488 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
10490 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
10491 instruction when the result is discarded.
10493 * iltests.il (test_0_div_regalloc): New regression test.
10495 * arrays.cs: Fix compilation error.
10497 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
10499 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
10500 float rules to inssel-x86.brg: sane architectures with FP registers
10501 don't need to implement these rules.
10503 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
10505 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
10507 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
10509 * mini.h, inssel-long32.brg: fixed endianess issues in int64
10510 implementation of 32 bit systems.
10512 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
10514 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
10515 (Jeroen Zwartepoorte).
10517 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
10519 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
10520 the caller and the callee matches.
10522 * mini.c (mono_method_to_ir): Add comment.
10524 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
10525 signbit is missing on some platforms.
10527 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
10529 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
10531 * mini.c (setup_jit_tls_data): Call the new function.
10533 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
10535 * mini-x86.c: Add experimental support for fast access to the lmf
10536 structure under NPTL/Linux 2.6.x.
10538 2003-11-06 Martin Baulig <martin@ximian.com>
10540 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
10541 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
10544 2003-11-02 Martin Baulig <martin@ximian.com>
10546 * mini.c (inflate_generic_field): New static method.
10547 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
10548 generic instance and the field is declared in a generic type, call
10549 inflate_generic_field() to inflate it. Fixes gen-28.cs.
10551 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
10553 * mini.h mini.c (mono_method_same_domain): New function to return
10554 whenever the caller and the callee are in the same domain.
10556 * tramp-x86.c (x86_magic_trampoline): Use the new function.
10558 2003-10-30 Martin Baulig <martin@ximian.com>
10560 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
10561 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
10563 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
10564 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
10566 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
10568 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
10571 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
10572 object here, so it is in the correct appdomain etc.
10574 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
10576 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
10578 (mono_method_to_ir): Avoid freeing the type created returned from
10579 mono_type_create_from_typespec, since it is put into an internal cache
10580 by the function. Fixes pointer.exe.
10582 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
10583 trampolines for icalls and pinvokes as well. Fixes #33569.
10585 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
10587 * mini.c: Update after appdomain changes.
10589 * mini.c (mono_jit_compile_method_inner): Allways compile native
10590 method wrappers in the root domain, since there can only be one
10591 instance of them, whose address is stored in method->info.
10593 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
10595 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
10596 environment variable. Instead detect automatically whenever running
10597 under valgrind using the magic macro RUNNING_ON_VALGRIND from
10600 2003-10-16 Miguel de Icaza <miguel@ximian.com>
10602 * trace.c, trace.h: New files that implement the new trace option
10605 * driver.c: Document new --trace options.
10607 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
10610 - if (mono_jit_trace_calls)
10611 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
10613 * mini.h: prototypes.
10615 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
10617 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
10619 * mini.c inssel.brg: Implement typedefbyref opcodes.
10621 * mini.c (mono_jit_compile_method): Remove unused local variable.
10623 * mini.c (mono_jit_compile_method_inner): Ditto.
10625 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
10627 * tramp-x86.c (x86_class_init_trampoline): Fix build.
10629 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
10631 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
10633 * mini.c (mono_no_aot): Remove unused global variable.
10635 * mini.c: Thread safety fixes.
10637 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
10639 * mini.c (mono_create_class_init_trampoline): Add a lock around
10640 class_init_hash_addr.
10642 * arrays.cs (test_0_newarr_emulation): Add new regression test for
10645 * mini.c: Decompose the NEWARR instruction before decomposing its
10646 arguments. Fixes #30073.
10648 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
10650 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
10653 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
10655 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
10657 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
10659 * driver.c: Add support for compiling icall wrappers to --compile.
10661 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
10663 * inssel.brg: The empty value in class->interface_offsets is -1, not
10666 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
10668 * objects.cs: New test for 'is' operator on an array of interfaces.
10670 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10672 * tramp-ppc.c: update trampoline code to support jumps
10673 and class initialization.
10675 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
10677 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
10679 * inssel.brg (OP_UNBOXCAST): Fix #46027.
10681 * inssel.brg (OP_UNBOX): Remove unused rule.
10683 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
10684 region instead of one for each method. Fixes #47813.
10686 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
10688 * exceptions.cs (test_0_nested_finally): New regression test for
10689 nested exception handlers.
10691 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
10693 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
10695 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
10698 * mini.c (mono_method_check_inlining): Make the inlining limit
10699 configurable by an environment variable.
10701 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
10703 * mini.h: Bump AOT file version.
10705 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
10706 token, store the image along with the token, since the token might not
10707 refer to the same image as the method containing the relocation,
10708 because of inlining.
10710 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
10712 * mini.c (mono_precompile_assemblies): New function to compile
10713 all methods in all loaded assemblies.
10715 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
10717 * regalloc.h regalloc.c (MonoRegState): Change the type of
10718 iassign and fassign to int*, since they can contain large negative
10719 values if the register is spilled. Also added some comments. Fixes
10722 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
10723 under Win32. Fixes #42964.
10725 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
10727 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
10729 * aot.c: Added support for AOT compiling methods which contain calls
10730 to wrappers. Currently, only remoting-invoke-with-check wrappers are
10733 * driver.c (compile_all_methods): Run the compilation in a thread
10734 managed by mono. Fixes #44023.
10736 * mini.c (mono_codegen): Print full method name in verbose output.
10738 * mini-x86.c (mono_arch_patch_code): Fix warning.
10740 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
10741 jumps, since the method we are jumping to might be domain-specific.
10743 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
10745 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10747 * inssel.brg: string chars are unsigned.
10749 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
10751 * TODO: New todo item.
10753 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
10754 which calls mono_runtime_class_init and patches the call site to
10755 avoid further calls.
10756 (mono_arch_create_class_init_trampoline): New arch specific function
10757 to create a class init trampoline.
10758 (create_trampoline_code): Generalized so it can create
10759 class init trampolines as well.
10761 * mini.c (helper_sig_class_init_trampoline): New helper variable.
10762 (mono_create_class_init_trampoline): New function to create and cache
10763 class init trampolines.
10764 (mono_find_class_init_trampoline_by_addr): New function to lookup the
10765 vtable given the address of a class init trampoline. Used by the
10767 (mono_codegen): Generate a call to a trampoline instead of
10768 mono_runtime_class_init in LDSFLD[A].
10769 (mono_codegen): Add relocations for the new trampoline.
10771 * mini.h mini-x86.c aot.c: Added a new relocation type:
10772 MONO_PATCH_INFO_CLASS_INIT.
10774 * mini.h: Bump AOT version number.
10776 * aot.c: Create a copy of the loaded code instead of using the original
10777 so methods which call each other will be close in memory, improving
10780 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
10781 patch since it breaks the regression tests.
10783 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
10784 for the register saving instruction sequence since the
10785 frame_state_for function in glibc 2.3.2 don't seem to detect it.
10787 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
10789 * TODO: Fix todo item && remove another.
10791 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
10793 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
10796 * aot.c: Moved the check for MONO_LASTAOT into the initialization
10797 function of the module.
10799 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
10800 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
10801 --no-aot command line option.
10803 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
10805 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
10806 by Bernie Solomon (bernard@ugsolutions.com).
10808 * inssel.brg: Refactor the interface offset table related code into
10809 its separate functions and add support for the AOT case.
10811 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
10813 * aot.c (mono_aot_get_method_inner): Fix memory leak.
10815 * aot.c: Added mono_aot_verbose variable and made all debugging
10816 output depend on the value of this variable.
10818 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
10819 method_label and info_label.
10821 * mini.h mini-x86.c aot.c: Added a new relocation type
10822 MONO_PATCH_INFO_IID for klass->interface_id.
10824 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
10825 the MonoJitInfo structure.
10827 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
10828 a non-root appdomain in shared mode.
10830 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10832 * aot.c: make aot loader less verbose. Remove free of unused variable.
10834 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
10836 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
10838 * .cvsignore: Added *.dll.
10840 * mini.c (mono_print_tree_nl): New function callable while debugging.
10842 * mini.c (mono_print_code): Export this.
10844 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
10847 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
10849 * mini.h (MonoCompile): Added 'jit_info' field.
10851 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
10852 the cfg structure, since it is needed by the AOT compiler.
10854 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10856 * aot.c: A major rewrite. Changes include:
10857 - save exception tables for methods which have them.
10858 - cache failed lookups in aot_get_method () to avoid the (slow) calls
10859 to g_module_symbol.
10860 - reworked the file format so it is now much smaller and needs
10861 fewer relocation entries.
10863 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10865 * aot.c (load_aot_module): Fix build bustage on platforms without
10868 2003-09-04 Martin Baulig <martin@ximian.com>
10870 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
10872 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
10874 * TODO: Some new optimization ideas.
10876 * aot.c: Move AOT module loading logic here from mono_assembly_open.
10878 * aot.c: Save the optimization flags used to compile the code into
10881 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
10882 support emitting domain specific code.
10884 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
10885 no longer domain neutral. It can be made domain neutral by compiling
10886 with --optimize=shared.
10888 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
10889 between appdomains.
10891 * driver.c mini.h mini.c: New --no-aot debugging option which disables
10892 loading of AOT code.
10894 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
10896 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
10897 if there is no domain neutrality information.
10899 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
10901 * aot.c (mono_compile_assembly): Emit a symbol containing the file
10902 format version into the generated library.
10904 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
10905 callee method into the caller since one of them could be shared.
10907 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
10908 system exceptions from AOT code now works.
10910 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
10911 method if it is domain neutral and the callee is not.
10913 * graph.c (cfg_emit_one_loop_level): Fix warning.
10915 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
10917 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
10920 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
10922 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
10923 is needed by code which is executed before mono_runtime_init ().
10924 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
10926 * mini.c (mono_thread_abort): Fix warning.
10927 (mono_jit_compile_method): Call static constructor in the AOT case too.
10929 * aot.c (mono_compile_assembly): Fix warning.
10931 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10933 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
10935 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
10937 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
10939 * cpu-pentium.md: Fix the length of call opcodes so they include the
10940 ESP restoring instruction. Fixes #47968.
10942 2003-08-28 Martin Baulig <martin@ximian.com>
10944 * mini-x86.c (mono_arch_call_opcode): Added support for
10945 MONO_TYPE_GENERICINST.
10947 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
10949 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
10951 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
10952 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
10954 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
10957 2003-08-26 Martin Baulig <martin@ximian.com>
10959 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
10960 when reporting an error, set this to the actual error location.
10961 (mono_method_to_ir): Report the correct error location if
10962 get_basic_blocks() returned an error.
10964 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
10966 * mini.c (mono_type_blittable): OBJECT is not blittable.
10967 (mono_method_blittable): Methods which have marshalling descriptors
10968 are not blittable either. Fixes #47842.
10970 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
10972 * driver.c mini.c: Use an environment variable instead of a global
10973 variable. Also fix the build.
10975 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
10976 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
10979 * driver.c mini.c: Added --with-valgrind option to turn off some
10980 code which prevents mono from running under valgrind.
10982 * mini.c (mono_emit_call_args): Fixed warning.
10984 * mini.c (mono_emulate_opcode): Fixed warning.
10986 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10988 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
10989 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
10990 regalloc.c, regalloc.h: specify available registers in arch-specific
10991 code and support floats in the regallocator (patch by Laurent Morichetti
10994 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10996 * mini.c: mono_thread_current() can be called only after
10997 mono_runtime_init(): rearrange code to not call it early on.
10999 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11001 * mini.c: allocate jump tables in the code mempools.
11003 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11005 * mini.c, mini.h: make sure per-thread data allocated by the jit is
11008 2003-08-10 Miguel de Icaza <miguel@ximian.com>
11010 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
11011 12 to 16. This fixes bug #47453.
11014 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
11016 * mini-ppc.c: fixed indexed load and unsigned compares.
11018 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
11020 * mini.c: reenabled installation of handler for
11021 thread abort signal.
11023 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11025 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
11026 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
11027 until it's fixed and actually useful.
11029 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11031 * inssel-long32.brg: couple more opcodes implemented.
11033 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
11035 * mini-sparc.c: Even more opcodes implemeted.
11037 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
11039 * mini-sparc.c: More opcodes implemented.
11041 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
11043 * mini-sparc.c: More opcodes implemented.
11045 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
11047 * inssel-sparc.brg: Add some needed rules. Direct
11049 * Makefile.am: Use inssel-sparc.brg
11050 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
11051 an assert happy for now.
11053 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
11055 * mini-sparc.c: Fixed compile errors.
11056 * exceptions-sparc.c: Same. We now produce a mono binary
11057 on sparc-linux. Yea.
11059 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
11061 * mini-sparc.c: Renamed registers. Also some macro cleanups.
11062 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
11063 They compile, but do not work.
11065 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11067 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
11068 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
11069 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
11072 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11074 * mini.c: more opcodes implemented and better support for generics.
11076 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
11078 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
11079 * mini.c, mini.h: first cut at generics support: some new instructions
11080 added and changed the behaviour of some of the existing ones.
11082 2003-07-21 Miguel de Icaza <miguel@ximian.com>
11084 * mini.c: Removed definition of metadata_shared mutex here.
11086 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
11088 * mini-x86.c: make vararg calls work for instance methods.
11090 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
11092 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
11093 returns the arguments in a separte list, now.
11095 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11097 * aot.c, mini.c: updates for array type representation changes.
11099 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
11101 * mini.c: register function to perform jit shutdown.
11103 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11105 * mini.c: use a faster allocator if possible.
11107 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11109 * aot.c: some cleanups and portability changes.
11111 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11113 * mini.c: use faster allocation for CEE_BOX if possible.
11115 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
11117 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
11118 Moved inlined mempcy code to its own function so that is can be
11119 reused. Added an inline memset function as well (optimized initobj).
11120 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
11122 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11124 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
11126 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
11128 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
11129 arch code can setup the cpu for CLR execution, if needed.
11130 We use it on x86 to set the precision of FP operations.
11132 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
11134 * mini.c: disable some optimizations if we can guess they'll cost too
11135 much for a given method.
11137 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
11139 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
11141 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
11142 * mini.h mini.c mini-x86.c: Added instruction level coverage
11143 info collection support.
11145 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11147 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
11148 is now implemented in the profiling API. Get rid of a couple of
11149 unnecessary global variables.
11151 2003-06-15 Nick Drochak <ndrochak@gol.com>
11153 * basic-long.cs: tests for negative values for bigmul, and unsigned.
11154 * cpu-g4.md: add op_bigmul and op_bigmul_un
11155 * cpu_pentium.md: add op_bigmul_un
11156 * inssel-long32.brg: add rule for unsigned bigmul
11157 * mini-ops.h: define OP_BIGMUL_UN
11158 * mini-x86.c: THE BUG: handle (un)signed properly
11159 * mini.c: choose unsigned opcode if needed.
11160 This set of patches fixes bug #44291
11162 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
11164 * mini.c (optimize_branches): improved to handle all kinds of
11165 conditional branches.
11167 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
11169 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
11170 don't raise exceptions.
11172 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11174 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
11175 to arch-specific files.
11177 2003-06-09 Martin Baulig <martin@ximian.com>
11179 * Makefile.am (libs): Added $(LIBGC_LIBS).
11181 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
11183 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
11184 and OP_ATAN (fixes bug#44293).
11186 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
11188 * Makefile.am, mini-x86.c: rename cpu description array to
11189 pentium_desc, since some compilers define the 'pentium' preprocessor
11192 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
11194 * mini.c (mini_select_instructions): add explicit branch if the
11195 following block is not the false target of a conditional branch -
11196 we need this with any optimization that reorder or remove bblocks
11198 * mini.c (optimize_branches): bug fixes
11200 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
11202 * mini.c (mono_method_to_ir): inline static readonly fields
11204 * ssa.c (fold_tree): start cfold support for long (very simple
11207 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
11209 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11211 * inssel.brg: fixed memcpy (bug #44219).
11213 2003-06-05 Dick Porter <dick@ximian.com>
11215 * driver.c: Set the glib log levels to not abort if g_message
11218 g_set_prgname() has to happen before mini_init() so that the
11219 process handle gets the info.
11221 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11223 * driver.c: add intrins to the default optimizations to get wider
11226 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11228 * mini.h: some large basic blocks will overflow a 16-bit
11229 integers for symbolic registers.
11231 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
11233 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
11234 (mono_arch_output_basic_block): fix bug 43499
11236 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
11238 * mini.c: kill duplicated definition of mono_debug_format.
11240 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
11242 * mini-x86.c, arrays.cs: fixed register allocation bug.
11244 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
11246 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
11248 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
11250 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11253 (print_method_from_ip): also print source location information if
11256 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
11258 * mini.c (mono_find_block_region): bug fix in region code
11259 (mini_method_compile): enable removing unreachable code again, but
11260 only in methods without exception clauses.
11262 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
11264 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
11265 Implemented arglist opcode and handling of TypedReference type.
11266 Fixed x86 call convention when a structure is returned.
11267 Minimal support for calling static vararg methods.
11269 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
11271 * mini.c (mini_method_compile): always remove unreachable code,
11272 because the code in them may be inconsistent (access to dead
11273 variables for example).
11275 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11277 * driver.c, debug-mini.c: warning fixes.
11279 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
11281 * Makefile.am, jit.h, mini.h: install header for embedding mono.
11283 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
11285 * mini.c: thread-static fields are registered in mono_class_vtable(),
11286 so ensure the function is called before checking for them.
11288 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
11290 * mini.c (optimize_branches): fix for bug 43586
11292 * jit-icalls.c (mono_llmult_ovf): added an additional check for
11293 overflow (fixes Bug #43639)
11295 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11297 * mini.c, objects.cs: allow the use of stobj for primitive types.
11299 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11301 * mini.c: be less strict about argument checking until we support
11302 running the verifier.
11304 2003-05-27 Nick Drochak <ndrochak@gol.com>
11306 * basic-long.cs: tests for (ulong)int * (ulong)int also
11307 * mini.c: use the same trick for (ulong)int * (ulong)int
11309 2003-05-27 Nick Drochak <ndrochak@gol.com>
11311 * basic-long.cs: add regression test for (long)int * (long)int
11312 * cpu-pentium.md: add op_bigmul specification
11313 * inssel-long32.brg: add OP_BIGMUL rule
11314 * mini-ops.h: add OP_BIGMUL
11315 * mini-x86.c: register allocator: handle case where src1 needs to be
11317 * mini.c: substitute special BIGMUL opcode in the tree for
11318 (long)int * (long)int
11320 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
11322 * jit-icalls.c: call the type ctor on field access if needed.
11324 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
11326 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
11327 to a method (including results of ldelema, bug#43207).
11329 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
11331 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
11332 colors to show exception handler blocks.
11334 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
11335 (fix for pinvoke7.cs).
11337 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11339 * mini.h, mini.c: ensure correct initialization order for types that
11340 require it. Prepare for lazy compilation of jit icall wrappers.
11341 Provide a name for opcode emulation to reduce unneeded mallocing.
11343 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
11345 * mini-x86.c: better register restoring code and profiling
11346 support for tail calls.
11348 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11350 * mini.h, driver.c: prepare for leaf methods optimization.
11352 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11354 * mini.c: get targets of branches before converting a method.
11356 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
11358 * mini.c (optimize_branches): added some experimental code (disbaled)
11360 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
11362 * mini.c (optimize_branches): fix branch to branch optimization
11364 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
11366 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
11368 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
11370 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
11373 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
11375 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
11376 enable use of interface variables again.
11378 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
11379 I1 to registers because there is no simply way to sign extend 8bit
11380 quantities in caller saved registers on x86.
11382 * inssel-float.brg: set costs of some rules to 2 so
11383 that monobure always select the arch. specific ones if supplied,
11384 regardless of the order we pass the files to monoburg.
11386 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11388 * mini.c, mini-x86.c: since the magic trampoline for jumps
11389 can't patch the code directly, we do it as soon as the
11390 method gets compiled.
11392 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
11394 * mini-x86.c, mini.h: introduce a new patching method
11395 to support CEE_JMP and tail calls.
11396 * mini.c: obey tail.call. Don't precompile methods target
11398 * tramp-x86.c: new trampoline code to handle methods
11399 reached through a jump.
11401 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
11403 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
11404 bit values to registers
11406 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
11408 * mini.c (mono_compile_get_interface_var): share interface
11409 variables if possible.
11411 2003-05-16 Martin Baulig <martin@ximian.com>
11413 * debug-mini.c (mono_init_debugger): New function to initialize
11414 the debugger. This is not in the debugger since it needs to
11415 access some of mini's internals.
11417 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
11419 * mini.c (mono_method_to_ir): inlining fixes/cleanups
11421 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
11423 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
11424 for value type handling.
11426 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
11428 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
11429 (mono_method_check_inlining): enable inlining of all kinds of wrappers
11431 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
11433 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
11434 the constructor through a proxy.
11436 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
11438 * jit-icalls.c, inssel.brg: fixes to array element address
11441 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
11443 * mini-x86.c (is_regsize_var): allocate pointer to registers
11445 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11447 * driver.c: fixed typo, added intrins to the set of optimizations
11448 tested with regressions.
11450 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
11452 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
11453 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
11456 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
11458 * inssel.brg: remove some common pop instructions without side effects
11460 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11462 * inssel-x86.brg: fixed thinko in int to double conversions.
11464 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
11466 * mini.c, jit-icalls.c: added runtime thread-static variable support.
11468 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
11470 * inssel-long32.brg: two more missing instructions.
11472 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
11474 * mini.c (mono_emit_call_args): set the cil_code for all arguments
11475 if not already set.
11477 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
11479 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
11482 * basic-float.cs: Added tests for negative zero.
11484 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
11486 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
11487 a couple of missing operations for long casts, with test cases.
11489 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11491 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
11493 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
11495 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
11496 code size estimation.
11498 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
11500 * mini.c (mono_jit_create_remoting_trampoline): make it work with
11501 abstract methods (fix bug 42542)
11503 * aot.c: add ability to handle array types
11505 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
11507 * mini.c: Call the _specific versions of the object allocation
11508 functions if possible.
11510 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
11512 * driver.c: call setlocale ().
11514 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
11516 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
11519 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
11521 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
11523 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
11524 wrappers (fix bug 42122)
11526 2003-05-04 Martin Baulig <martin@ximian.com>
11528 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
11530 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
11531 s/mini_set_defaults/mono_set_defaults/g.
11533 2003-05-04 Martin Baulig <martin@ximian.com>
11535 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
11537 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11539 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
11540 (reported by Don Roberts).
11542 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
11544 * mini.c: temporarily work around two bugs for this release.
11546 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11548 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
11549 that contains -export-dynamic and it makes using the ld script
11551 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
11553 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11555 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
11558 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
11560 * mini.c: make sure leave calls all the needed finally blocks,
11561 even when the target jumps out of multiple exception clauses.
11563 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11565 * ldscript, Makefile.am: add linker script to reduce the number of
11566 exported symbols (should also fix the issues with libwine defining
11567 some of the same symbols in io-layer).
11569 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
11571 * driver.c (mini_main): Avoid assertion when no file name is given on
11574 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
11576 * driver.c: added --version/-V command line option.
11577 Added the inline optimization in the regression tests.
11579 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11581 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
11582 to the type in the method signature (fixes bug#42134).
11584 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
11586 * mini.c: when inlining, check this is not null only when needed (bug #42135).
11588 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
11590 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
11592 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11594 * driver.c: fixed bug #42100.
11596 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
11598 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
11600 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11602 * mini.c: moved most of the code required to do inlining to its own
11603 function so it can be reused. Inline also ctors if appropriate.
11605 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
11607 * Makefile.am: Link with -export-dynamic so shared libs loaded by
11608 the runtime can call mono API functions.
11610 2003-04-27 Martin Baulig <martin@ximian.com>
11612 * debug-mini.c (mono_debug_init_method): Added
11613 `guint32 breakpoint_id' argument; if the method has a breakpoint,
11614 send a notification to the debugger.
11616 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
11617 running in the Mono Debugger, just pass the breakpoint number to
11618 mono_debug_init_method().
11620 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
11622 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
11624 * mini.c: allow some more unsafe compares.
11626 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11628 * mini-x86.c, Makefile.am: make distcheck works (partially from
11629 a patch by Richard Lee <r.h.lee@attbi.com>).
11630 * regset.c, regset.h: removed, they are unused.
11632 2003-04-25 Dick Porter <dick@ximian.com>
11634 * driver.c: Usage reports the name as 'mono' not 'mini'
11635 * exceptions-x86.c: Build and run on freebsd
11637 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
11639 * Makefile.am: install the program with the 'mono' name and
11640 the library as libmono instead of mini and libmini.
11642 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
11644 * driver.c: provide the APIs for the embedding interface of the old jit.
11646 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
11648 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
11650 2003-04-23 Martin Baulig <martin@ximian.com>
11652 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
11654 * driver.c: Added `--debug' command line argument to enable
11657 2003-04-23 Martin Baulig <martin@ximian.com>
11659 * debug.[ch]: Removed. The code is now in
11660 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
11662 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
11665 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
11667 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
11669 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11672 (mini_cleanup): moved mono_runtime_cleanup call after the call to
11673 mono_domain_finalize.
11674 (mini_method_compile): use mono_method_profile* if the the option is
11677 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
11679 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11680 methods with their wrapper.
11682 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11683 methods with their wrapper.
11685 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
11688 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
11691 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
11694 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
11696 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
11698 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
11700 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
11701 of the mempool. This is slightly faster and uses less memory
11703 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11705 * mini.c: avoid O(n) allocation for variables.
11707 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11709 * mini.c: handle items on the stack after inlining methods.
11711 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11713 * mini.c: make the method->opcode optimization dependent
11714 on MONO_OPT_INSTRINS and do it lazily.
11716 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11718 * driver.c: print overall results at the end of regression run.
11720 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
11722 * inssel.brg: don't overwrite symbolic registers.
11724 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11726 * inssel-x86.brg: fix conversion from long to float.
11728 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
11730 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
11732 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
11734 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
11736 * driver.c: Added --print-vtable option as in the old JIT.
11738 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11740 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
11742 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
11744 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
11746 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
11748 * mini.c regalloc.c regalloc.h: Fix memory leak.
11750 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
11752 * aot.c (mono_aot_get_method): register all used strings
11754 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11756 * mini.c: always intern strings references with ldstr at compile time.
11758 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11760 * Makefile.am: add BUILT_SOURCES.
11762 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11764 * driver.c: give a better error message when the assembly to execute
11765 doesn't have an entry point.
11767 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
11769 * Makefile.am: added hack for automake
11771 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
11774 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
11776 22003-04-07 Martin Baulig <martin@ximian.com>
11778 * Makefile.am: Added Makefile.am.
11780 * debugger-main.c: Removed, this is now in the debugger where it
11783 * mini.pc.in: Call this package `mini' for the moment.
projects / mono.git / blob