1 2008-01-16 Zoltan Varga <vargaz@gmail.com>
3 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
5 2008-01-16 Mark Probst <mark.probst@gmail.com>
7 * generic-sharing.c: New type argument lookup code which uses the
8 runtime generic context template.
10 2008-01-15 Zoltan Varga <vargaz@gmail.com>
12 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
14 * mini-arm.c (add_general): Fix arm eabi parameter passing.
15 (mono_arch_output_basic_block): Fix localloc implementation.
17 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
19 * mini-ia64.c (peephole_pass): Fix ia64 build.
21 * mini-amd64.c (peephole_pass): Fix a warning.
23 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
24 at a constant offset from sp/fp.
26 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
27 instead of obtaining it from *lmf in the managed method case.
29 2008-01-14 Zoltan Varga <vargaz@gmail.com>
31 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
33 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
35 * mini.h (MonoInstList): New type.
36 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
37 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
38 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
39 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
40 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
41 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
42 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
43 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
44 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
45 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
46 MONO_INST_LIST_FOR_EACH_ENTRY,
47 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
48 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
49 mono_inst_list_first, mono_inst_list_last,
50 mono_inst_list_next, mono_inst_list_prev): New instruction
51 list handling interfaces.
52 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
54 (MonoInst): Replace next pointer with list head 'node'.
55 (MonoCallInst): Make 'out_args' a MonoInstList.
56 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
57 (MonoCompile): Delete reverse_inst_list and
58 reverse_inst_list_len.
59 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
60 mono_arch_lowering_pass, mono_arch_local_regalloc,
61 mono_arch_output_basic_block, mono_arch_emit_prolog):
62 Convert to new instruction lists.
63 (insert_after_ins): Delete.
64 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
66 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
67 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
68 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
69 mono_emulate_opcode, mono_emit_load_got_addr,
70 inline_method, mono_method_to_ir, mono_print_bb_code,
71 print_dfn, decompose_pass, nullify_basic_block,
72 replace_out_block_in_code, remove_block_if_useless,
73 merge_basic_blocks, move_basic_block_to_end,
74 try_unsigned_compare, optimize_branches, mono_print_code,
75 mini_select_instructions, remove_critical_edges): Likewise.
76 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
77 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
78 mono_arch_output_basic_block, mono_arch_emit_prolog):
80 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
81 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
82 mono_arch_output_basic_block): Likewise.
83 (inst_list_prepend, insert_after_ins): Delete.
84 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
85 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
87 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
88 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
89 mono_arch_emit_prolog): Likewise.
90 * cfold.c (mono_constant_fold): Likewise.
91 * liveness.c (visit_bb, mono_analyze_liveness,
92 optimize_initlocals): Likewise.
93 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
94 * graph.c (mono_draw_code_cfg): Likewise.
95 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
96 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
97 mono_ssa_cprop): Likewise.
98 * abcremoval (get_relations_from_previous_bb, process_block):
100 * local-propagation (mono_cprop_invalidate_values,
101 mono_local_cprop_bb): Likewise.
102 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
103 peephole_pass, mono_arch_output_basic_block,
104 mono_arch_emit_prolog): Likewise.
105 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
106 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
107 mono_arch_emit_prolog): Likewise.
108 (insert_after_ins): Delete.
109 * aliasing.c (print_code_with_aliasing_information,
110 mono_build_aliasing_information, mono_aliasing_deadce):
111 Convert to new instruction lists.
112 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
113 peephole_pass, NEW_INS, mono_arch_lowering_pass,
114 mono_arch_local_regalloc, mono_arch_output_basic_block):
116 (insert_after_ins): Delete.
117 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
118 peephole_pass, mono_arch_output_basic_block): Convert to
119 new instruction lists.
120 * mini-codegen (InstList, inst_list_prepend,
121 insert_after_ins): Delete.
122 (insert_before_ins, get_register_force_spilling,
123 get_register_spilling, free_up_ireg, free_up_reg,
124 create_copy_ins, create_spilled_store, alloc_int_reg,
125 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
126 to new instruction lists.
127 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
128 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
129 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
130 (insert_after_ins): Delete.
131 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
132 mono_arch_local_regalloc, mono_arch_output_basic_block,
133 mono_arch_call_opcode): Convert to new instruction lists.
134 (insert_after_ins): Delete.
135 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
136 peephole_pass, mono_arch_output_basic_block,
137 mono_arch_emit_prolog): Convert to new instruction lists.
139 2008-01-11 Zoltan Varga <vargaz@gmail.com>
141 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
143 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
146 * Makefile.am (version.h): Make this work with non-bash shells.
148 2008-01-10 Zoltan Varga <vargaz@gmail.com>
150 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
152 2008-01-08 Zoltan Varga <vargaz@gmail.com>
154 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
155 the InitializeArray optimization.
157 2008-01-06 Zoltan Varga <vargaz@gmail.com>
159 * mini.c driver.c: Don't include os/gc_wrapper.h.
161 2008-01-05 Zoltan Varga <vargaz@gmail.com>
163 * mini.c (print_jit_stats): Print GC statistics if available.
165 2008-01-04 Zoltan Varga <vargaz@gmail.com>
167 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
169 2007-12-29 Zoltan Varga <vargaz@gmail.com>
171 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
173 2007-12-26 Zoltan Varga <vargaz@gmail.com>
175 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
177 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
179 * driver.c (mono_main): Ditto.
181 2007-12-23 Zoltan Varga <vargaz@gmail.com>
183 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
185 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
186 in the vtable can't be encoded.
187 (compile_method): Ditto.
189 2007-12-21 Zoltan Varga <vargaz@gmail.com>
191 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
194 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
197 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
198 the top LMF entry belongs to the current method.
200 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
202 2007-12-20 Zoltan Varga <vargaz@gmail.com>
204 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
206 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
208 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
210 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
212 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
214 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
217 * basic-float.cs: Add an ulong->double cast test.
219 2007-12-15 Zoltan Varga <vargaz@gmail.com>
221 * mini.c (mono_method_to_ir): Fix a warning.
223 2007-12-14 Zoltan Varga <vargaz@gmail.com>
225 * mini-ops.h: Add OP_SWITCH.
227 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
228 CEE_SWITCH in back-end code, use OP_SWITCH instead.
230 2007-12-11 Geoff Norton <gnorton@novell.com>
232 * mini-s390x.c: Minor change to the MAX() define to allow
233 it to compile with other gcc versions.
235 2007-12-11 Geoff Norton <gnorton@novell.com>
238 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
240 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
242 exceptions-arm.c (mono_arch_get_restore_context): Restore
245 exceptions-arm.c (throw_exception): Save the frame pointer.
246 This is a partial fix for #323747. Only the client side is
249 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
251 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
252 was using an unrelated variable to log the class which
253 needed the cctor to be called. This was crashing on arm.
255 2007-12-09 Robert Jordan <robertj@gmx.net>
257 * mini-x86.c (mono_arch_emit_epilog):
258 Consider all kinds of 64-bit types. Fixes #323114.
260 2007-12-08 Zoltan Varga <vargaz@gmail.com>
262 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
264 2007-12-07 Zoltan Varga <vargaz@gmail.com>
266 * mini-amd64.c (peephole_pass): Add a missing instruction check.
268 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
270 * mini.c: run type ctor before allocating an object, not only
271 when running it's constructor method (fixes at least part of bug #342507).
273 2007-12-07 Zoltan Varga <vargaz@gmail.com>
275 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
277 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
278 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
281 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
282 mono_generic_class_init_trampoline () the same as it is done with the other
285 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
286 aot-runtime.c aot-compiler.c: Implement AOT support.
288 2007-12-07 Mark Probst <mark.probst@gmail.com>
290 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
291 build for archs which don't have the vtable trampoline defined
294 2007-12-07 Zoltan Varga <vargaz@gmail.com>
296 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
298 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
300 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
302 * tramp-<ARCH>.c: Use the new helper function.
304 2007-12-07 Mark Probst <mark.probst@gmail.com>
306 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
307 trampoline call, which takes a vtable argument.
309 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
310 OP_TRAMPCALL_VTABLEs like other calls.
312 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
313 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
314 call. Implemented a support function which fetches the vtable
317 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
318 Implemented a generic class init trampoline, using the
319 OP_TRAMPCALL_VTABLE opcode.
321 * mini.c: Implemented static field access when sharing generic
322 code. This implies initing the class using the new
323 OP_TRAMPCALL_VTABLE call.
325 2007-12-07 Mark Probst <mark.probst@gmail.com>
327 * mini.c: Don't compile methods with sharing enabled if their
328 classes are disabled for sharing.
330 2007-12-06 Zoltan Varga <vargaz@gmail.com>
332 * inssel.brg: Add a missing sign extension to the GETCHR and array access
333 opcodes. Fixes #346563.
335 * objects.cs: Add a new test.
337 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
339 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
340 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
342 2007-12-06 Zoltan Varga <vargaz@gmail.com>
344 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
346 2007-12-03 Zoltan Varga <vargaz@gmail.com>
348 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
351 2007-12-02 Zoltan Varga <vargaz@gmail.com>
353 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
355 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
356 optimization in the AOT case.
358 2007-11-30 Zoltan Varga <vargaz@gmail.com>
360 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
362 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
364 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
366 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
368 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
369 is created by the inlined delegate ctor.
371 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
373 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
375 2007-11-29 Zoltan Varga <vargaz@gmail.com>
377 * cpu-x86.md: Fix the length of ckfinite.
379 2007-11-28 Zoltan Varga <vargaz@gmail.com>
381 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
383 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
384 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
386 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
388 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
389 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
391 2007-11-28 Martin Baulig <martin@ximian.com>
394 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
395 after creating the trampoline.
397 2007-11-27 Zoltan Varga <vargaz@gmail.com>
399 * aot-runtime.c (load_aot_module): Check runtime version if needed.
401 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
404 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
405 instead of the calling method to help AOT.
407 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
409 2007-11-26 Zoltan Varga <vargaz@gmail.com>
411 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
414 2007-11-23 Zoltan Varga <vargaz@gmail.com>
416 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
418 * aot-compiler.c (compile_method): Correct check for generic method definitions.
419 (encode_method_ref): No need to handle generic method definitions specially.
421 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
423 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
426 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
428 (compile_method): Enable generic sharing.
430 2007-11-22 Zoltan Varga <vargaz@gmail.com>
432 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
433 (mini_method_compile): Add preliminary support for AOTing shared generic code.
435 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
438 * mini-trampolines.c: Fix a warning.
440 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
442 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
443 (generic_class_is_reference_type): Remove unused function.
445 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
446 in the generic vtable trampoline case.
448 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
450 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
451 return an AOT method based on a vtable slot.
453 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
455 * mini.c (mini_get_vtable_trampoline): Export this.
457 2007-11-22 Martin Baulig <martin@ximian.com>
460 (MonoDebuggerInfo): Move `debugger_version' up.
462 2007-11-22 Martin Baulig <martin@ximian.com>
465 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
468 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
469 after compiling the method.
471 2007-11-20 Martin Baulig <martin@ximian.com>
474 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
475 (mono_debugger_remove_breakpoint): Likewise.
476 (mono_debugger_check_breakpoints): Likewise.
478 * debug-debugger.c: Implement the new breakpoint interface here.
480 2007-11-18 Zoltan Varga <vargaz@gmail.com>
482 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
483 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
485 * mini-x86.c (mono_arch_output_basic_block): Ditto.
487 2007-11-17 Zoltan Varga <vargaz@gmail.com>
489 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
491 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
494 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
497 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
498 returning a vtype in a register.
500 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
501 here from the arch specific code.
503 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
506 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
507 (mono_arch_emit_prolog): Increment maximum prolog size.
509 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
510 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
512 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
513 MonoGenericSharingContext.
515 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
516 MonoGenericSharingContext. Allocate memory from the cfg mempool.
518 2007-11-15 Mark Probst <mark.probst@gmail.com>
520 * mini.c, mini.h, generic-sharing.c: Functions for producing code
521 which extract fields out of the runtime generic context. Full
522 sharing of the NEWARR opcode.
524 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
526 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
527 --enable-minimal=ssa.
529 2007-11-13 Zoltan Varga <vargaz@gmail.com>
531 * mini-trampolines.c (mono_delegate_trampoline): Update after
532 mono_marshal_get_delegate_invoke () signature change.
534 2007-11-13 Mark Probst <mark.probst@gmail.com>
536 * mini.c: Removed the shared context in favor of the generic
537 sharing context. Allocate the MonoJitInfo structure with room for
538 the generic sharing context if it's needed.
540 * mini.h: Remove MonoGenericSharingContext declaration. It's in
541 domain-internals.h now.
543 * mini-x86.c: Pass the generic sharing context to get_call_info ().
545 * generic-sharing.c: Several changes for working without a shared
546 context and instead operating on open types instead.
548 2007-11-12 David S. Miller <davem@davemloft.net>
550 * inssel-sparc.brg: Fix double instruction emit.
552 2007-11-12 Zoltan Varga <vargaz@gmail.com>
554 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
555 Get/Set/Address methods.
557 * mini.c debug-debugger.c mini-trampolines.c: Update after
558 mono_marshal_get_delegate_invoke signature change.
560 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
562 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
563 This can happens with dynamic methods. Fixes the other bug in #322722.
565 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
567 * tramp-arm.c (mono_arch_patch_callsite): Support patching
570 * mini-arm.c (arm_patch): Implement patching of BX call
571 sequence. Fixes one of the bugs in #322722.
573 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
575 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
576 under Linux. We only need to flush every 32-byte cache line.
578 2007-11-07 Massimiliano Mantione <massi@ximian.com>
581 move_basic_block_to_end: Add branches when needed, eventually creating
583 optimize_branches: added a parameter that tells if it's ok to create
584 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
585 and avoid calling move_basic_block_to_end when it's not ok.
588 2007-11-07 Mark Probst <mark.probst@gmail.com>
590 * mini.c: Abort inlining call to InitializeArray if something
591 looks wrong. Let the icall handle it, which now has proper safety
594 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
596 * mini.c (mono_spill_call): add support for soft-float.
598 * mini.c (mono_method_to_ir): add support for soft-float
599 to inlined functions that return float.
601 * mini.c (mono_method_to_ir): add support for soft-float
602 to cee_stsfld opcode on float fields.
604 2007-11-05 Geoff Norton <gnorton@novell.com>
606 * mini-x86.h: Fix the structure access for X86 Leopard.
609 2007-11-05 Martin Baulig <martin@ximian.com>
612 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
613 after compiling the method to notify the debugger.
615 2007-11-05 Martin Baulig <martin@ximian.com>
617 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
619 2007-11-02 Zoltan Varga <vargaz@gmail.com>
621 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
622 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
624 2007-11-01 Zoltan Varga <vargaz@gmail.com>
626 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
627 native-to-managed wrappers.
629 2007-11-01 Geoff Norton <gnorton@novell.com>
631 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
634 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
636 * mini.c, mini-x86.c: when getting back from unmanaged code
637 to managed via a marshaled delegate we also need to set the
640 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
642 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
645 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
647 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
648 let the debugger or other external agents to tell the JIT when
649 a sw breakpoint has been inserted in the code that the JIT needs
650 to be able to inspect.
652 2007-10-31 Martin Baulig <martin@ximian.com>
655 (MonoDebuggerInfo): Remove `runtime_class_init'.
657 2007-10-30 Martin Baulig <martin@ximian.com>
660 (mono_debugger_thread_created): Added `MonoThread *' argument.
661 (mono_debugger_extended_notification): New public method.
662 (mono_debugger_trampoline_compiled): New public method.
665 (MonoDebuggerThreadInfo): Added `thread' and
666 `extended_notifications' fields.
669 (debugger_executable_code_buffer): New static variable.
672 (MonoDebuggerInfo): Added `executable_code_buffer',
673 `executable_code_buffer_size', `breakpoint_info_area',
674 `breakpoint_table' and `breakpoint_table_size'.
676 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
678 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
679 that IP either is an unused value or the vtable pointer. IMT
680 calls use vtable + offset now. Reduced by almost half the size
683 2007-10-26 Jonathan Chambers <joncham@gmail.com>
685 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
686 defines to access param registers. Replace long usage with
687 gsize as sizeof(long) != sizeof(void*) on Win64.
689 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
690 on Win64. Fix intrinsic, use _AddressOfReturnAddress
691 instead of non-existant _GetAddressOfReturnAddress.
693 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
694 param registers. Save/restore %rdi and %rsi in MonoLMF.
696 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
697 param registers. Modify (throw_exception) signature to take
698 %rdi and %rsi on Win64.
700 Code is contributed under MIT/X11 license.
702 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
704 * helpers.c: unlink debugging output files.
706 2007-10-25 Zoltan Varga <vargaz@gmail.com>
708 * mini.c: Move mono_create_ftnptr () to object.c.
710 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
712 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
713 optional. This function can now be used to disassemble code generated
714 outside the JIT such as trampolines and IMT thunks.
716 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
718 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
719 vtable pointer from a ldr instruction.
721 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
722 new IMT call sequence.
724 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
725 call sequence for interface invocations.
727 * mini-arm.c (mono_arch_emit_imt_argument): added, required
728 for imt support. This function is empty since IMT on ARM requires no
729 special handling on the IR side.
731 * mini-arm.c (mono_arch_find_imt_method): added, required for
734 * mini-arm.c (mono_arch_find_this_argument): added, required
737 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
738 a ldr instruction to load a value stored in the code stream.
740 * mini-arm.c (mono_arch_build_imt_thunk):added, required
744 2007-10-23 Zoltan Varga <vargaz@gmail.com>
746 * mini.c (mini_init): Install the jump trampoline callback.
748 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
750 * mini-trampolines.c: handle synchronized methods with the common
751 vtable trampoline (bug #335601).
753 2007-10-17 Zoltan Varga <vargaz@gmail.com>
755 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
757 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
760 * mini-ia64.h mini-ia64.c: Add support for IMT.
762 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
763 prolog. Fixes #331958.
765 2007-10-15 Zoltan Varga <vargaz@gmail.com>
767 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
769 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
771 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
774 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
776 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
779 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
781 * mini-x86.c, mini-x86.h: x86 support for the common vtable
784 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
786 * mini-trampolines.c: changed the magic rampoline to understand
787 the common vtable trampoline method: the method to invoke is
788 determined by the vtable displacement of the call.
790 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
792 * mini.c, mini.h: register the common vtable trampoline if the
793 architecture supports it.
795 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
797 * cpu-amd64.md: use the correct max length for tls_get.
799 2007-10-14 Zoltan Varga <vargaz@gmail.com>
801 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
802 CEE_STELEM_ANY. Fixes #333696.
804 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
806 * exceptions-x86.c: provide more graceful handling of the case where
807 we followed a bogus function pointer from managed code (bug #332866).
809 2007-10-11 Mark Probst <mark.probst@gmail.com>
811 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
812 replaces the generic_shared flag and will carry more information
815 * generic-sharing.c: Added mini_type_stack_size() which allows
816 allows open types if given a generic sharing context.
817 mini_get_basic_type_from_generic() takes a
818 MonoGenericSharingContext* instead of a MonoCompile* now.
820 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
821 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
822 mini-sparc.c, mini-x86.c: Trivial changes required by the two
823 changes above. Just passing arguments through to the right
826 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
828 * mini-arm.c: unify the call emission to emit_code_seq().
830 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
832 * tramp-arm.c: reduced the trampoline size.
834 2007-10-10 Mark Probst <mark.probst@gmail.com>
836 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
837 variable handling out of arch-specific code.
839 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
841 * mini-arm.c: implemented fast delegate dispatch.
843 2007-10-09 Zoltan Varga <vargaz@gmail.com>
845 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
846 that fp elimination is turned off if the space required by locals is too
849 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
851 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
852 ARM to the new style trampoline.
854 2007-10-09 Zoltan Varga <vargaz@gmail.com>
856 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
858 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
860 2007-10-09 Martin Baulig <martin@ximian.com>
863 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
864 `field_info_offset_offset'.
866 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
868 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
869 removed more internal usage of the r11 register and made it available
870 to the register allocator.
872 2007-10-08 Mark Probst <mark.probst@gmail.com>
874 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
875 when sharing generics and treat type variables as references.
877 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
879 * mini-ppc.c: started removing the internal uses of register r11
880 to eventually allow the register allocator to manage it as an
881 additional available register.
883 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
885 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
887 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
889 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
890 specific trampolines as they are not performance critical as a jump
891 target (maybe align as before only for AOT code?). This saves about
892 200 KB of native code on x86 for monodevelop startup.
894 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
896 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
899 2007-10-06 Zoltan Varga <vargaz@gmail.com>
901 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
903 * mini-sparc.h mini-sparc.c: Implement IMT support.
905 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
906 its smaller and doesn't clobber sparc_g1.
908 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
910 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
912 * mini-ppc.c: optimized the size of the IMT thunks a bit.
914 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
916 * mini-ppc.c: implemented fast delegate invocation.
918 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
920 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
922 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
924 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
925 code to the new style trampoline in preparation for IMT support.
927 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
929 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
930 systems already. This also reduces the specific trampiline sizes and
931 prepares for the use of r12 as the IMT identifier register.
933 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
935 * mini-mips.h: endianess fix (simplified from a patch by
936 Thomas Kunze <thommy@tabao.de>, bug #323737).
938 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
940 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
941 to access ucontext fields and enable netbsd support
942 (partially from Magnus Henoch <mange@freemail.hu>).
944 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
946 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
947 use the preprocessor from the CPP env var if it is set.
949 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
951 * mini-trampolines.c: fixed an assertion and moved it earlier in the
952 code, before interface_offset gets used.
954 2007-10-02 Zoltan Varga <vargaz@gmail.com>
956 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
957 mono_class_setup_vtable () before accessing klass->vtable.
959 2007-10-01 Zoltan Varga <vargaz@gmail.com>
961 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
964 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
966 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
967 IMT slots (this saves hundreds of KB of memory in programs like
968 IronPython and Monodevelop).
970 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
972 * mini.c: print the delegate counter.
974 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
976 * mini-x86.c: make it easier to enable the debugging code for IMT
979 2007-09-28 Martin Baulig <martin@ximian.com>
982 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
983 `mono_method_klass_offset' and `mono_method_token_offset'.
985 2007-09-20 Mark Probst <mark.probst@gmail.com>
987 * mini.c: First generics sharing implementation. Can only share
988 in very simple cases. If sharing doesn't work it falls back to
989 dedicated compilation.
991 * mini.h: Flag in MonoCompile to specify whether generic
992 compilation is shared. Flags enum for marking which generic inst
993 of a context is used. Prototypes for helper functions.
995 * generic-sharing.c: Helper functions for generic method sharing.
997 * optflags-def.h: Optimization flag (gshared) for enabling generic
998 method sharing added.
1000 * Makefile.am: generic-sharing.c added.
1002 2007-09-19 Daniel Nauck <dna@mono-project.de>
1004 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
1006 2007-09-19 Massimiliano Mantione <massi@ximian.com>
1007 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
1010 2007-09-19 Martin Baulig <martin@ximian.com>
1012 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
1013 mono_debug_cleanup() is now part of mono_cleanup().
1015 2007-09-18 Zoltan Varga <vargaz@gmail.com>
1017 * driver.c (mono_main): Fix a warning.
1019 2007-09-17 Zoltan Varga <vargaz@gmail.com>
1021 * aot-compiler.c: Optimize various parts when processing large assemblies.
1024 * mini.c (mono_patch_info_hash): Improve hash function.
1026 2007-09-14 Jonathan Chambers <joncham@gmail.com>
1028 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
1030 Code is contributed under MIT/X11 license.
1032 2007-09-14 Zoltan Varga <vargaz@gmail.com>
1034 * mini.c (mini_init): Fix a leak.
1036 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
1038 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
1040 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
1042 2007-09-14 Zoltan Varga <vargaz@gmail.com>
1044 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
1046 2007-09-13 Zoltan Varga <vargaz@gmail.com>
1048 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
1051 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
1053 * mini.c (handle_alloc): Enable managed allocators in AOT code.
1055 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
1057 * aot-runtime.c (decode_patch_info): Ditto.
1059 2007-09-12 Jonathan Chambers <joncham@gmail.com>
1061 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
1062 static case. Cache delegates in architecture specific code,
1063 based on number of parameters.
1065 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
1066 in architecture specific code, based on number of parameters.
1068 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
1069 caching happen in architecture specific code now.
1071 Code is contributed under MIT/X11 license.
1073 2007-09-12 Jonathan Chambers <joncham@gmail.com>
1075 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
1076 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
1077 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
1079 Code is contributed under MIT/X11 license.
1081 2007-05-15 Massimiliano Mantione <massi@ximian.com>
1082 * mini.c: (mono_thread_abort) Fixed bug #82416.
1084 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
1086 * mini.: hook the new managed GC allocation feature into the JIT.
1088 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
1090 * mini.c: implementation for the new runtime tls opcode.
1092 2007-09-11 Martin Baulig <martin@ximian.com>
1095 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
1096 `mono_method_inflated_offset'.
1098 2007-09-07 Zoltan Varga <vargaz@gmail.com>
1100 * driver.c mini.h mini.c: Add a new devel command line option for injecting
1101 async exceptions into a method.
1103 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
1104 purpose of testing whenever the unwinder works at every instruction.
1106 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
1108 * mini.c: check accessibility of method used in ldftn (fixes
1111 2007-09-04 Zoltan Varga <vargaz@gmail.com>
1113 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
1115 * inssel.brg: Fix a warning.
1117 2007-09-03 Martin Baulig <martin@ximian.com>
1119 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
1120 now takes the `main_method' as argument.
1122 2007-09-02 Zoltan Varga <vargaz@gmail.com>
1124 * cpu-sparc.md (endfilter): Add missing src1:i argument.
1126 2007-08-30 Jonathan Chambers <joncham@gmail.com>
1128 * driver.c: include the cil-coff.h header on Windows.
1130 Code is contributed under MIT/X11 license.
1132 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
1134 * mini.c, driver.c: don't include the cil-coff.h header.
1136 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
1138 * mini.c: flag places that needs fixes fo soft-float support.
1140 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
1142 * mini.h, inssel-float.brg: fix soft-float constant loads on big
1143 endian systems (partially from Dean Jenkins, bug #81924).
1145 2007-08-28 Mark Probst <mark.probst@gmail.com>
1147 * mini.c (check_linkdemand): Remove embedded reference object in
1148 call to LinkDemandSecurityException.
1149 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
1150 with an IntPtr instead of a reference object.
1152 2007-08-28 Zoltan Varga <vargaz@gmail.com>
1154 * mini.c (handle_initobj): Handle alignment properly.
1156 * inssel.brg (mini_emit_memset): Ditto.
1158 * inssel.brg (mini_emit_memcpy): Ditto.
1160 * inssel-sparc.brg: Ditto.
1162 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
1164 2007-08-26 Zoltan Varga <vargaz@gmail.com>
1166 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
1167 exceptions raised in unmanaged code. Fixes part of #82594.
1169 2007-08-24 Mark Probst <mark.probst@gmail.com>
1171 * mini.c (mono_method_to_ir), declsec.c
1172 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
1174 2007-08-22 Martin Baulig <martin@ximian.com>
1177 (MonoDebuggerThreadInfo): New typedef.
1178 (mono_debugger_thread_table): New global variable.
1179 (mono_debugger_thread_created): New public function.
1180 (mono_debugger_thread_cleanup): New public function.
1184 - removed `get_current_thread' and `lookup_assembly'.
1185 - removed `data_table'.
1186 - added `thread_table'.
1189 (mono_thread_start_cb): Call mono_debugger_thread_created().
1190 (mono_thread_attach_cb): Likewise.
1191 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
1192 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
1195 * driver.c (mono_main): Move mono_debug_init() up, before calling
1196 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
1198 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1200 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
1201 together when passing several arguments of type double (gives a small
1202 speedup and saves a few bytes of generated code).
1204 2007-08-20 Jb Evain <jbevain@novell.com>
1206 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
1208 2007-08-20 Jb Evain <jbevain@novell.com>
1210 * mini.c (mono_method_to_ir): throw MethodAccessException
1211 and FieldAccessException instead of InvalidProgramException.
1213 2007-08-20 Mark Probst <mark.probst@gmail.com>
1215 * mini.c: CoreCLR security checks.
1217 * mini.h: Removed MonoSecurityMode (moved to
1218 metadata/security-manager.h) and mono_security_mode global var
1219 (replaced by set/get functions in security-manager.h).
1221 * driver.c: Added "core-clr-test" security mode for testing. Used
1222 set-function for setting security mode.
1224 2007-08-17 Mark Probst <mark.probst@gmail.com>
1226 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
1227 the new jit_info_table.
1229 * driver.c: Test code for the new jit_info_table (enabled by the
1230 define MONO_JIT_INFO_TABLE_TEST).
1232 2007-08-14 Zoltan Varga <vargaz@gmail.com>
1234 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
1235 detection of call <REG> instruction sequence. Fixes build on freebsd.
1237 2007-08-13 Zoltan Varga <vargaz@gmail.com>
1239 * mini-exceptions.c: Fix a warning.
1241 2007-08-11 Zoltan Varga <vargaz@gmail.com>
1243 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
1244 stack overflow handling code on amd64 too.
1246 * mini-exceptions.c (mono_setup_altstack): Make this use
1247 mono_thread_get_stack_bounds ().
1249 * mini-x86.h: Disable sigaltstack on solaris x86.
1251 2007-08-10 Zoltan Varga <vargaz@gmail.com>
1253 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
1255 2007-08-10 Geoff Norton <gnorton@customerdna.com>
1257 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
1259 2007-08-08 Zoltan Varga <vargaz@gmail.com>
1261 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
1263 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
1265 2007-08-03 Neale Ferguson <neale@sinenomine.net>
1267 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
1270 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
1272 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
1273 to be emitted (bug #82281).
1275 2007-08-01 Martin Baulig <martin@ximian.com>
1277 Merged the `debugger-dublin' branch.
1279 * debug-debugger.h (MonoDebuggerInfo):
1280 Removed the `old_*' compatibility entries.
1281 Added `debugger_version' and `data_table'.
1282 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
1283 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
1286 (MiniDebugMethodBreakpointInfo): Add `address_list'.
1287 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
1288 instead of a `gconstpointer'.
1289 (mono_debugger_insert_method_breakpoint): Return a
1290 `MonoDebugMethodAddressList *'.
1292 2007-06-28 Martin Baulig <martin@ximian.com>
1294 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
1296 2007-08-01 Zoltan Varga <vargaz@gmail.com>
1298 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
1299 __builtin_frame_address () since it is broken on older gcc versions.
1301 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
1303 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
1304 on the stack overflow handling and made the managed stack overflows
1305 catchable in most cases using soft guard pages.
1306 * exceptions-x86.c: added code to restore the protection in the soft
1307 guard pages at the end of exception handling.
1309 2007-07-31 Zoltan Varga <vargaz@gmail.com>
1311 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
1313 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
1315 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
1318 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
1320 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
1321 signal handling support until it has been ported to the new mechanism.
1322 * mini.c: fixed stack overflow detection and use the new
1323 architecture code to handle signals on the altstack.
1325 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
1327 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
1328 stack overflows on the alt stack.
1330 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
1332 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
1333 stack overflows on the alt stack.
1335 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
1337 * exceptions-ppc.c: cleanup preparing for altstack support.
1339 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
1341 * exceptions-arm.c: cleanup preparing for altstack support.
1343 2007-07-27 Mark Probst <mark.probst@gmail.com>
1345 * mini.c (print_jit_stats): Output hazard pointer stats.
1347 2007-07-26 Mark Probst <mark.probst@gmail.com>
1349 * driver.c, mini.c: Replaced security mode flags with a single
1352 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
1354 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
1356 2007-07-25 Mark Probst <mark.probst@gmail.com>
1358 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
1359 (which doesn't do anything yet) for activating Core CLR
1360 (Silverlight) security.
1362 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
1364 * mini-codegen.c: work around a possible gcc bug on arm.
1366 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
1368 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
1369 message for platforms that don't support AOT compilation.
1371 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
1373 * mini.h, mini.c, driver.c: temporary smcs hack.
1375 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
1377 * mini-arm.h, mini-arm.c: arm EABI fixes.
1379 2007-07-22 Zoltan Varga <vargaz@gmail.com>
1381 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
1384 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
1385 trampolines taking a method argument.
1387 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
1389 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
1390 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
1392 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
1393 JIT compilation throws an exception. Fixes #82050.
1395 2007-07-19 Mark Probst <mark.probst@gmail.com>
1397 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
1398 with the MONO_EXCEPTION_ defines.
1400 2007-07-17 Zoltan Varga <vargaz@gmail.com>
1402 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
1405 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
1406 the cause of an assertion.
1408 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
1410 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
1413 2007-07-15 Zoltan Varga <vargaz@gmail.com>
1415 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
1416 assert. Should fix #82103.
1418 2007-07-14 Zoltan Varga <vargaz@gmail.com>
1420 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
1421 here too. Fixes #82095.
1423 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
1426 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
1428 * mini-amd64.h: Enable IMT for amd64.
1430 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
1432 2007-07-12 Zoltan Varga <vargaz@gmail.com>
1434 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
1436 2007-07-12 Mark Probst <mark.probst@gmail.com>
1438 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
1439 as soon as check_linkdemand sets an exception_type.
1441 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
1443 * mini-x86.c: fixed offsets for IMT call sequence.
1444 * mini-x86.h: enable IMT again.
1446 2007-07-11 Zoltan Varga <vargaz@gmail.com>
1448 * trace.c (mono_trace_enter_method): Decode MonoType too.
1450 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
1452 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
1454 * mini-amd64.c: Add preliminary IMT implementation.
1456 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
1458 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
1459 understand the new IMT-base interface invocation (thanks to
1460 Daniel Nauck for the report and the remote debugging session).
1462 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
1464 * mini-x86.c: size and speed optimizations for the IMT bsearch.
1466 2007-07-11 Zoltan Varga <vargaz@gmail.com>
1468 * Makefile.am (aotcheck): Make this actually use the AOTed code.
1470 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
1472 * mini-trampolines.c: implement AOT IMT support.
1473 * mini-x86.h: enable IMT support for wider testing.
1475 2007-07-10 Zoltan Varga <vargaz@gmail.com>
1477 * inssel.brg (emit_imt_argument): Add aot support here.
1479 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
1481 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
1483 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
1484 of the IMT implementation, partially from massi, with my
1485 implementation of the bsearch sequence. Disabled by default until
1486 the AOT code is implemented.
1488 2007-07-10 Zoltan Varga <vargaz@gmail.com>
1490 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
1492 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
1494 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
1496 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
1497 arch-independent IMT JIT code from Massimiliano
1498 Mantione (massi@ximian.com) with small cleanups from me.
1500 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
1502 * Makefile.am: fix svn invocation to get the svn revision to be
1503 independent of the local language (build fix).
1505 2007-07-09 Mark Probst <mark.probst@gmail.com>
1507 * mini.c (inline_method): Reset cfg->exception_type if the
1508 inlining is aborted. Fixes: 82049.
1510 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
1512 * mini.c: remove assert from exception handling code when exception_ptr
1515 2007-07-05 Zoltan Varga <vargaz@gmail.com>
1517 * mini.c (mono_codegen): Add an assert.
1519 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
1520 enter and leave code.
1521 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
1523 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1525 * mini-ppc.c: fixed memory corruption for localloc(0)
1528 2007-07-05 Zoltan Varga <vargaz@gmail.com>
1530 * mini.c: Fix warnings.
1532 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
1534 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
1535 to emit better double->int conversions.
1537 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
1539 * mini.c: the provided Min/Max optimizations are valid for unisgned
1542 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
1544 * 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
1546 2007-06-28 Miguel de Icaza <miguel@novell.com>
1548 * mini.c (mono_running_on_valgrind): Add support for reporting the
1549 method and its boundaries to valgrind.
1551 2007-06-28 Martin Baulig <martin@ximian.com>
1553 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
1555 2007-06-25 Zoltan Varga <vargaz@gmail.com>
1557 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
1559 * generic.2.cs: Add new test case.
1561 2007-06-25 Martin Baulig <martin@ximian.com>
1563 Merged the `debugger-dublin' branch.
1566 (mono_debugger_insert_method_breakpoint): New public method.
1567 (mono_debugger_remove_method_breakpoint): Likewise.
1568 (mono_debugger_check_breakpoints): New static method.
1569 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
1571 * debug-debugger.h (MonoDebuggerInfo):
1572 Renamed (to keep backward compatibility in the vtable):
1573 `insert_breakpoint' -> `old_insert_breakpoint'.
1574 `remove_breakpoint' -> `old_remove_breakpoint'.
1575 `create_string' -> `old_create_string'.
1576 `lookup_class' -> `old_lookup_class'.
1577 `lookup_type' -> removed; changed into a dummy field.
1578 `lookup_assembly' -> `old_lookup_assembly'.
1579 Added (same functionality, but different signature):
1580 `create_string', `lookup_class', `lookup_assembly'
1582 `get_method_addr_or_bpt', `remove_method_breakpoint',
1583 `runtime_class_init'.
1585 * debug-debugger.c: Merged the `debugger-dublin' branch.
1587 2007-06-23 Zoltan Varga <vargaz@gmail.com>
1589 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
1591 (peephole_pass): Likewise.
1593 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
1595 * driver.c: hopefully make setaffinity work also for ancient
1598 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
1600 * driver.c : win32 build fix.
1602 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
1604 * driver.c: check for the MONO_NO_SMP env var and bind to a single
1605 processor if it is set.
1607 2007-06-21 Martin Baulig <martin@ximian.com>
1609 * debug-mini.h: New file.
1612 (mono_debugger_insert_breakpoint_full): Moved here from
1613 ../metadata/mono-debug-debugger.c.
1614 (mono_debugger_remove_breakpoint): Likewise.
1615 (mono_debugger_breakpoint_callback): Likewise.
1617 2007-06-15 Raja R Harinath <rharinath@novell.com>
1619 * jit-icalls.c (mono_helper_compile_generic_method): Update to
1620 changes in MonoGenericClass.
1622 2007-06-14 Zoltan Varga <vargaz@gmail.com>
1624 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
1626 2007-06-14 Raja R Harinath <rharinath@novell.com>
1628 * jit-icalls.c (mono_helper_compile_generic_method): Update to
1629 removal of MonoGenericMethod.
1631 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1633 * mini-exceptions.c: hooks for the exception events profiling API.
1635 2007-06-14 Randolph Chung <tausq@debian.org>
1637 * Makefile.ma: Add hppa target.
1638 * mini-arch.h: Include mini-hppa.h
1639 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
1640 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
1641 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1643 2007-06-14 Randolph Chung <tausq@debian.org>
1645 * inssel.brg: Add rules for "chained" compare-branch operations so that
1646 a single compare op can affect multiple branches. Adjust cost for
1647 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
1648 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
1649 cost for some rules so that they can more easily be overridden by
1650 per-arch rules (with fixes from lupus).
1651 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1653 2007-06-13 Randolph Chung <tausq@debian.org>
1655 * mini-ops.h: Reorder branch ops so that they match the order of the
1656 corresponding CEE_* ops. The code expects them this way.
1657 Add new ops for HPPA target.
1658 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1660 2007-06-13 Randolph Chung <tausq@debian.org>
1662 * mini-exceptions.c: Handle cases where the stack grows towards
1664 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1666 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
1668 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
1670 * driver.c: explain where a non-matching corlib is found.
1672 2007-06-13 Mark Probst <mark.probst@gmail.com>
1674 * mini.c (print_jit_stats): Output dynamic code allocation stats.
1676 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
1678 * mini-exceptions.c: Generate a method profile leave event during
1679 an exception to ensure that the profiler gets notified.
1681 2007-06-07 Zoltan Varga <vargaz@gmail.com>
1683 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
1686 * cpu-amd64.md: Add long_and/or/xor opcodes.
1688 2007-06-06 Wade Berrier <wberrier@novell.com>
1690 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
1691 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
1692 length of instruction shr_imm (expected 8, got 10)
1694 2007-06-06 Zoltan Varga <vargaz@gmail.com>
1696 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
1698 2007-06-06 Mark Probst <mark.probst@gmail.com>
1700 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1701 MonoInternalHashTable again (fixed bug in the internal hash table
1704 2007-06-06 Mark Probst <mark.probst@gmail.com>
1706 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
1707 Have to figure out what makes it crash the SWF regression.
1709 2007-06-05 Zoltan Varga <vargaz@gmail.com>
1711 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
1713 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1715 * mini.c: optimize out the type check when storing null in a
1718 2007-06-04 Mark Probst <mark.probst@gmail.com>
1720 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1721 MonoInternalHashTable.
1723 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
1725 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
1726 signed integer methods.
1728 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1730 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
1731 permanently since the current approach doesn't work.
1733 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1735 * inssel.brg (stmt): Only call delegate->invoke_impl if
1736 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
1738 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1740 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
1741 the sreg2==rdx case.
1743 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
1744 account if it contains a rex prefix.
1745 (peephole_pass): Handle OP_FMOVE as well.
1747 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1749 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
1750 as it causes regressions.
1752 2007-05-31 Zoltan Varga <vargaz@gmail.com>
1754 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
1755 static case as well.
1757 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
1759 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1760 (mono_arch_get_this_arg_from_call): Ditto.
1762 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
1764 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
1767 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1768 (mono_arch_get_this_arg_from_call): Ditto.
1770 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
1772 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
1773 try to create optimized invoke code and use that for further invocations.
1774 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
1776 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
1778 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
1780 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
1781 sealed classes or methods.
1782 *devirtualization.cs: tests for the new optimization
1784 2007-05-29 Zoltan Varga <vargaz@gmail.com>
1786 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
1787 by the update_volatile () function.
1789 2007-05-27 Zoltan Varga <vargaz@gmail.com>
1791 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
1794 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
1796 2007-05-24 Jonathan Chambers <joncham@gmail.com>
1798 * mini.c: Add configure checks for header files.
1799 * mini-x86.c: Add configure checks for header files.
1800 * trace.c: Add configure checks for header files.
1801 * aot-runtime.c: Add configure checks for header files.
1802 * aot-compiler.c: Add configure checks for header files.
1803 * driver.c: Add configure checks for header files.
1804 * mini-codegen.c: Add configure checks for header files.
1806 Code is contributed under MIT/X11 license.
1808 2007-05-22 Zoltan Varga <vargaz@gmail.com>
1810 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
1811 icompare_imm -128 + op_iclt. Fixes #81703.
1813 2007-05-19 Zoltan Varga <vargaz@gmail.com>
1815 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
1817 2007-05-15 Massimiliano Mantione <massi@ximian.com>
1819 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
1820 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
1821 so that all isinst checks now use "interface_bitmap".
1823 2007-05-15 Zoltan Varga <vargaz@gmail.com>
1825 * cpu-amd64.md (jmp): Fix a warning.
1827 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
1829 * basic.cs: Add new regression test.
1831 * basic.cs: Remove test which is now in basic-long.cs.
1833 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
1835 * basic-long.cs: Add new test.
1837 2007-05-13 Zoltan Varga <vargaz@gmail.com>
1839 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
1841 2007-05-12 Zoltan Varga <vargaz@gmail.com>
1843 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
1845 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
1848 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
1849 throwing code a bit.
1851 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
1852 the exception throwing code a bit.
1854 * mini-x86.c (get_call_info): Allocate result from a mempool.
1856 2007-05-11 Zoltan Varga <vargaz@gmail.com>
1858 * aot-compiler.c (find_typespec_for_class): Fix the assert.
1860 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1862 * mini.h (MonoCompile): Add 'token_info_hash' field.
1864 * mini.c: Save token->method associations during compilation so the AOT
1865 compiler can use it.
1867 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
1868 which reference generic classes and methods.
1870 2007-05-10 Zoltan Varga <vargaz@gmail.com>
1872 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
1874 * aot-compiler.c (compile_method): Fix a typo in a comment.
1876 * aot-runtime.c (decode_cached_class_info): Skip generic types.
1878 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
1881 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
1883 2007-05-09 Zoltan Varga <vargaz@gmail.com>
1885 * mini.h (MonoCompile): Add 'args' field.
1887 * mini.c (mono_compile_create_vars): Store variables representing the arguments
1890 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
1892 2007-05-08 Zoltan Varga <vargaz@gmail.com>
1894 * mini.c (mono_compile_get_interface_var): Remove this unused function.
1896 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
1898 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
1899 opcodes for some opcodes.
1901 * mini.h *.brg *.c: Use the new opcodes.
1903 2007-05-08 Massimiliano Mantione <massi@ximian.com>
1905 * mini.h: Bumped aot revision.
1907 * inssel.brg: modified code generation of type checks for interfaces
1908 to use the new "MonoClass.interface_bitmap" instead of the old
1909 "MonoClass.interface_offsets".
1911 2007-04-30 Zoltan Varga <vargaz@gmail.com>
1913 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
1915 2007-04-29 Zoltan Varga <vargaz@gmail.com>
1917 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
1920 2007-04-27 Neale Ferguson <neale@sinenomine.net>
1922 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
1924 2007-04-27 Wade Berrier <wberrier@novell.com>
1926 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
1927 mini.h) to fix build.
1929 2007-04-26 Zoltan Varga <vargaz@gmail.com>
1931 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
1933 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
1934 causes the corlib unit tests to fail.
1936 2007-04-25 Zoltan Varga <vargaz@gmail.com>
1938 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
1940 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
1942 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
1943 opcodes to the comparison relations.
1945 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
1946 opcodes to their types.
1948 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
1950 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
1951 it in cfg->arch.cinfo.
1953 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
1955 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
1956 cfg->cil_offset_to_bb.
1958 2007-04-24 Zoltan Varga <vargaz@gmail.com>
1960 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
1961 created becase of initlocals.
1963 2007-04-23 Zoltan Varga <vargaz@gmail.com>
1965 * mini-alpha.c cpu-alpha.md: More alpha port work from
1966 Sergey Tikhonov <tsv@solvo.ru>.
1968 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
1970 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
1972 2007-04-19 Zoltan Varga <vargaz@gmail.com>
1974 * cpu-s390.md (break): Correct the length of break instruction.
1976 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1978 * mini.c: fix a couple of soft-float issues and comments.
1980 2007-04-15 Miguel de Icaza <miguel@novell.com>
1982 * trace.c (is_filenamechar): - is also a filename char.
1984 2007-04-15 Neale Ferguson <neale@sinenomine.net>
1986 * mini-s390.c: Correct checking for enum type in return value processing.
1988 2007-04-14 Raja R Harinath <rharinath@novell.com>
1990 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
1991 (version.h): Makefile is in the build directory.
1993 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
1995 * mini-amd64.h: fix for assertion failure on Solaris/amd64
1997 2007-04-11 Martin Baulig <martin@ximian.com>
1999 * mini.c (can_access_member): Fix handling of generic classes;
2002 2007-04-10 Zoltan Varga <vargaz@gmail.com>
2004 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
2006 2007-04-05 Zoltan Varga <vargaz@gmail.com>
2008 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
2010 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
2012 * mini-codegen.c: make sure the right spill amount is
2013 used for fp or integer registers (fixes the float_sub_spill() on ppc).
2015 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
2017 * mini-ppc.c: fixes for the fp_branch_nan test.
2019 2007-03-23 Zoltan Varga <vargaz@gmail.com>
2021 * basic.cs: Comment out new test which still fails on ia64.
2023 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
2025 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
2027 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
2029 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
2031 2007-03-22 Zoltan Varga <vargaz@gmail.com>
2033 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
2034 on 64 bit machines. Fixes part of #80738.
2036 * basic.cs: Add regression test.
2038 2007-03-17 Zoltan Varga <vargaz@gmail.com>
2040 * inssel.brg basic.cs: Revert previous change to fix build.
2042 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
2045 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
2047 * basic.cs: Add new regression test.
2049 2007-03-17 Zoltan Varga <vargaz@gmail.com>
2051 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
2054 2007-03-16 Neale Ferguson <neale@sinenomine.net>
2056 * cpu-s390x.md: Correct length of break instruction.
2058 2007-03-16 Neale Ferguson <neale@sinenomine.net>
2060 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
2061 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
2063 2007-03-15 Jonathan Chambers <joncham@gmail.com>
2065 * *.c: Begin WIN64 port.
2066 * mini.c: Use correct register in profiler.
2067 * mini-amd64.c: No inline assembly on Win64.
2068 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
2069 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
2070 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
2071 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
2072 mono_arch_ip_from_context for Win64.
2074 Contributed under MIT/X11 license.
2076 2007-03-15 Zoltan Varga <vargaz@gmail.com>
2078 * exceptions-amd64.c (seh_handler): Ditto.
2080 * exceptions-x86.c (seh_handler): Fix a memory leak.
2082 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
2084 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
2085 mini-s390x.c: fixed peephole optimizations to deal
2086 correctly with 1 and 2 byte reload avoidance.
2088 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
2090 * cpu-s390.md, cpu-s390x.md: update localloc length.
2092 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
2094 * cpu-g4.md: added missing descriptions.
2096 2007-03-14 Miguel de Icaza <miguel@novell.com>
2098 * Makefile.am: Add support so the tail tests are not executed on
2099 PowerPC as that is a known limitation of the PowerPC port.
2101 2007-03-13 Jonathan Chambers <joncham@gmail.com>
2103 * runmdesc.bat: Move to msvc directory.
2105 2007-03-13 Jonathan Chambers <joncham@gmail.com>
2107 * runmdesc.bat: Run executable that was produced by the current
2108 target and sent via an argument.
2110 2007-03-11 Zoltan Varga <vargaz@gmail.com>
2112 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
2115 * generics.2.cs: Add regression test.
2117 2007-03-09 Wade berrier <wberrier@novell.com>
2119 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
2121 2007-03-09 Zoltan Varga <vargaz@gmail.com>
2123 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
2124 AOT code depends on this.
2126 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
2128 * mini.c: more precise tracking of types in the eval stack
2129 (part of fix for bug #81044).
2131 2007-03-07 Zoltan Varga <vargaz@gmail.com>
2133 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
2135 * aot-compiler.c (encode_patch): Remove an obsolete comment.
2137 2007-03-06 Zoltan Varga <vargaz@gmail.com>
2139 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
2141 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
2143 2007-02-22 Zoltan Varga <vargaz@gmail.com>
2145 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
2146 a pointer on 64 bit systems. Fixes #80190.
2148 * iltests.il: Add new regression test.
2150 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
2152 * mini.c: inline a constant for Environment.IsRunningOnWindows.
2154 2007-02-19 Geoff Norton <gnorton@customerdna.com>
2156 * trace.c: Remove an erroneous alignemnt check when tracing.
2157 Fixes --trace on OSX86.
2159 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
2161 * mini-$(arch).h: initialize SP in context for all the archs.
2163 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
2165 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
2166 regressions in the thread tests.
2168 2007-02-14 Zoltan Varga <vargaz@gmail.com>
2170 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
2171 - fixed implementation of LOCALLOC opcode
2172 - implemented non-un compare for floats
2174 - implementation of FDIV and CKFINITE opcodes
2175 - fixes for latest mono updates
2176 - additional arch opcodes
2178 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
2180 * Makefile.am: simplify and merge rules for cross-compilation.
2182 2007-02-07 Massimiliano Mantione <massi@ximian.com>
2184 * local-propagation.c: Actually *apply* the fix for bug 80591...
2186 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
2188 * mini-exceptions.c: backuot part of the last change
2189 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
2191 2007-02-06 Massimiliano Mantione <massi@ximian.com>
2192 * inssel.brg: Fix bug 59286.
2195 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
2197 * mini-exceptions.c: patch from Zoltan to correctly check for
2198 stack boundaries (using the stack register, not the frame register),
2199 fixes bugs #80724, #79717.
2201 2007-02-03 Zoltan Varga <vargaz@gmail.com>
2203 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
2204 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
2206 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
2207 presence of frame pointer elimination.
2209 2007-02-01 Geoff Norton <gnorton@customerdna.com>
2211 * mini-x86.h: NetBSD UCONTEX_REG defines.
2213 2007-02-01 Zoltan Varga <vargaz@gmail.com>
2215 * inssel-amd64.brg: Fix amd64 build.
2217 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
2219 * mini.h: remove extern to workaround what looks likes gcc bug 26905
2222 2007-01-31 Zoltan Varga <vargaz@gmail.com>
2224 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
2227 * mini-<ARCH>.c: Use mono_is_regsize_var ().
2229 2007-01-30 Mark Mason <mason@broadcom.com>
2231 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
2232 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
2233 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
2234 beginning support for CEE_JMP [not quite working yet]
2235 * tramp-mips.c: LMF handling now works
2237 2007-01-30 Zoltan Varga <vargaz@gmail.com>
2239 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
2241 * mini.h (NULLIFY_INS): New macro.
2243 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
2245 * mini.c: statistical profiler fix for windows, patch
2246 from Tor Lillqvist (tml@novell.com).
2248 2007-01-30 Massimiliano Mantione <massi@ximian.com>
2249 * local-propagation.c: Fix bug 80591.
2251 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
2253 * Makefile.am: put back the --export-dynamic option as with
2254 the previous gmodule flags (thanks to Robert Jordan).
2256 2007-01-28 Zoltan Varga <vargaz@gmail.com>
2258 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
2260 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
2261 simplify and speed up the local register allocator. Also rename some fields
2262 like iassign->vassign.
2264 * regalloc.c: Remove some functions which are no longer used since their
2265 inlined version is in mini-codegen.c.
2267 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
2269 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
2271 2007-01-27 Zoltan Varga <vargaz@gmail.com>
2273 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
2274 narrowing. Fixes #80622.
2276 * iltests.il: Add new regresssion test.
2278 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
2280 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
2281 debug-debugger.c, debug-debugger.h: warning fixes.
2282 * driver.c: updated copyright year and made it fit in one line.
2284 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
2286 * aot-runtime.c: updated to use mono-dl instead of gmodule.
2288 2007-01-25 Zoltan Varga <vargaz@gmail.com>
2290 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
2292 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
2294 * iltests.il: Add new test for bug #80507.
2296 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
2298 * mini-arm.h: use soft-float also on vfp for now.
2300 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
2302 * mini.c: fix some more soft-float issues.
2304 2007-01-24 Zoltan Varga <vargaz@gmail.com>
2306 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
2308 2007-01-24 Massimiliano Mantione <massi@ximian.com>
2309 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
2310 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
2311 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
2313 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
2315 * mini-arm.c: typo fix.
2317 2007-01-23 Neale Ferguson <neale@sinenomine.net>
2319 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
2321 2007-01-21 Zoltan Varga <vargaz@gmail.com>
2323 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
2324 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
2326 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
2328 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
2330 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
2332 * inssel.brg: Fix a warning.
2334 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
2336 * abcremoval.c ssa.c ssapre.c: Update after this change.
2338 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
2340 * dominators.c (df_set): Use mono_bitset_union_fast.
2342 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
2344 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
2345 mini-codegen.c: reduce relocations and memory usage for the cpu
2348 2007-01-20 Zoltan Varga <vargaz@gmail.com>
2350 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
2352 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
2353 to reduce their size.
2355 2007-01-19 Mark Mason <mason@broadcom.com>
2357 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
2358 * mini-mips.c: more configuration macros, support long conditional branches, additional
2359 asserts, fix epilog instrumentation.
2360 * mini-mips.h: use standard stack walk
2361 * cpu-mips.md: increase size of div, rem and conditional branches
2363 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
2365 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
2368 2007-01-19 Zoltan Varga <vargaz@gmail.com>
2370 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
2371 (compile_method): Ditto.
2373 * aot-runtime.c (decode_klass_info): Ditto.
2375 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
2376 needed by the code generated by inssel.brg. Also fix a warning.
2378 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
2380 * mini.c: deal with enums that become genericinsts by
2381 being nested in a generic class (bug #79956).
2383 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
2385 * mini.c: match the generic definition to check for
2386 private access with generic types (bug #78431).
2388 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
2390 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
2391 to make life easier for people cross-compiling that insist on not
2394 2007-01-17 Mark Mason <mason@broadcom.com>
2396 * inssel-long.brg: patch to deal with mips missing flags
2397 * inssel-long32-mips.brg: implement overflow checks
2398 * insset-mips.brg: implement overflow checks
2399 * mini-mips.h: implement conditional exception handling
2400 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
2401 Remove unused code, minor cleanups.
2402 * exceptions-mips.c: minor cleanups
2403 * mini-ops.h: add mips conditional exception ops
2404 * cpu-mips.md: add mips conditional exception ops
2407 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
2409 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
2410 to deal with mips missing of flags.
2412 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
2414 * exceptions-ppc.c: execute fault handlers.
2416 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
2418 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
2420 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
2422 * mini.c: handle also floating point values in initialize_array.
2424 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
2426 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
2427 array initialization and make it conditional on the intrins option.
2429 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
2431 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
2432 relocations and put the patch info names close to the enum definition.
2434 2007-01-15 Mark Mason <mason@broadcom.com>
2436 * basic.cs, exceptions.cs: break up large tests to increase debugability.
2438 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
2440 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
2442 2007-01-12 Raja R Harinath <rharinath@novell.com>
2444 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
2446 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
2448 * Makefile.am: distribute the mips sources.
2450 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
2452 * mini-codegen.h: handle bug #80489 here, by excluding ecx
2455 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
2457 * cpu-x86.md: back out for now as this triggers other regressions.
2459 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
2461 * cpu-x86.md: force src1 and dest regpair for long shift instructions
2462 to eax:edx, so ecx can't get allocated to them (bug #80489).
2464 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
2466 * mini.c, mini-exceptions.c: enabled running fault handlers
2469 2007-01-03 Miguel de Icaza <miguel@novell.com>
2471 * driver.c: If nothing fail, do not use the string "failed",
2472 because it makes it very annoying to view test result logs on the
2475 2006-12-30 Miguel de Icaza <miguel@novell.com>
2477 * debug-debugger.c (mono_debugger_main): Rename "main" to
2478 "main_method" to prevent a warning.
2480 Remove a warning for unused field.
2482 2006-12-28 Martin Baulig <martin@ximian.com>
2485 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
2487 2006-12-22 Martin Baulig <martin@ximian.com>
2489 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
2490 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
2491 seperate `.mdb_debug_info' section, so we can access it from the
2492 debugger even if the binary is stripped.
2494 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
2495 from the `.mdb_debug_info' here to prevent the linker from
2496 removing that section.
2498 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
2501 2006-12-19 Robert Jordan <robertj@gmx.net>
2503 * mini-x86: enable the code to return small structures in
2504 registers for FreeBSD as well. Fixes bug #80278.
2505 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
2507 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2509 * mini-x86.c: align the stack when calling the profiler
2510 function instrumenting the prolog (on OSX).
2512 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
2514 * mini.c: emit a break opcode where Debugger.Break () is called.
2516 2006-12-13 Miguel de Icaza <miguel@novell.com>
2518 * mini.c (mono_method_to_ir): Provide useful information on this
2519 assert, to prevent others from debugging like I did.
2521 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
2523 * mini.c: enable code which was incorrectly commented
2526 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
2528 * mini-x86.c: enable on OSX, too, the code to return small
2529 structures in registers.
2531 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
2533 * mini-x86.c: remove the use of the dynamic code manager here, too.
2535 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
2537 * mini.h, debug-debugger.c, tramp-*.c: fixed
2538 mono_debugger_create_notification_function() to use
2539 mono_global_codeman_reserve () instead of a dynamic code manager.
2541 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
2543 * mini.c, jit-icalls.h, jit-icalls.c: remove the
2544 ves_array_element_address() jit icall and use a generated
2545 managed method instead (which is about 4 times faster for a rank 3
2548 2006-11-29 Mark Mason <mason@broadcom.com>
2550 * basic-calls.cs: additional tests for passing
2551 structures as function arguments.
2553 2006-11-29 Mark Mason <mason@broadcom.com>
2555 * mini-mips.h: disable custom exception handling
2556 * mini-mips.c: throw/rethrow should use jalr to call
2557 exception stubs. Fixed bug with passing structures
2558 by value. More support for tracing floating point
2561 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2563 * mini.c: fixed typo in the soft-float ldind.r4 handling
2566 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
2568 * mini.c, mini.h, driver.c: added --runtime command line
2569 option to select a different runtime than the autodetected one.
2570 * jit.h: added API for embedders to initialize with a specific
2573 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
2575 * mini.c: handle also boxing of r4 values (bug #80024).
2577 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
2579 * mini-ppc.c: force indirect calls until we reserve
2580 enough address space for all the generated code.
2582 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
2584 * exceptions-arm.c: workaround bugs in the libc definition
2587 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2589 * inssel.brg: fixes from me and Mark Mason.
2591 2006-11-23 Dick Porter <dick@ximian.com>
2593 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
2594 semaphore display now we've fixed the initial value
2596 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
2598 * inssel.brg: partially revert the last change to fix the build.
2600 2006-11-21 Mark Mason <mason@broadcom.com>
2602 * inssel.brg: Add and use compare-and-branch macros to support
2603 architectures that do not have condition code registers (ie. MIPS).
2604 * *-mips.{c,brg,md}: Fix copyright statements
2606 2006-11-20 Mark Mason <mason@broadcom.com>
2608 * Makefile.am: remove mini-codegen.c from list of MIPS sources
2609 * mini.c: Allow GET_CONTEXT to be specified by the arch port
2610 * mini.h: Added declaration for mono_print_ins()
2611 * mini-codegen.c: added ins_spec initializer for MIPS
2612 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
2613 vreg to be virtual and hreg to be non-virtual.
2614 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
2615 is not yet working/implemented correctly.
2616 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
2617 non-static, fixup calls to print_ins() from other parts in the file.
2619 2006-11-20 Mark Mason <mason@broadcom.com>
2621 * basic-calls.cs: added tests for passing structures as arguments
2624 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2626 * inssel-long32.brg: optimize signed division by power of two.
2628 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
2630 * mini-arm.c: added support for interworking with thumb code
2631 (mono must be still be built using the ARM instruction encoding).
2633 2006-11-19 Miguel de Icaza <miguel@novell.com>
2635 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
2636 verifier has different rules for it. Fixes a few verifier issues
2639 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
2640 at the end, so people know what happened.
2642 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2644 * brach-opts.c: in optimize_exception_target() make sure we
2645 are in a catch clause (fixes bug #79871).
2647 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
2649 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
2650 more soft-float support fixes.
2652 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
2654 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
2655 that are passed half on the stack and half in registers.
2657 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
2659 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
2660 more mips integration work from Mark E Mason
2661 <mark.e.mason@broadcom.com>.
2663 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
2665 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
2666 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
2667 tramp-mips.c: added sources for the mips port, not
2668 integrated in the build yet. Contributed by
2669 Mark E Mason <mark.e.mason@broadcom.com>.
2671 2006-11-14 Neale Ferguson <neale@sinenomine.net>
2673 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
2675 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
2677 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
2678 put the soft-float rules in its own file since it seems to
2679 break s390 compilation.
2681 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
2683 * mini-arm.c: fixed wrnings.
2685 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
2687 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
2688 inssel-arm.brg: ARM support for soft-float.
2690 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
2692 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
2693 loads and stores of 32 bit fp values.
2695 2006-11-10 Zoltan Varga <vargaz@gmail.com>
2697 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
2699 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
2700 works. Fixes #79852 and #79463.
2702 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
2704 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
2705 more soft-float support WIP and fixes.
2707 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
2709 * mini-arm.c: some VFP updates.
2711 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2713 * mini-exceptions.c: 0 is a valid local var offset in some
2714 architectures, don't assert (bug #78508).
2716 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
2718 * exceptions-arm.c: fixed off by one error in stack walk code.
2720 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
2722 * mini.h, mini.c: more precise tracking of type load exceptions.
2724 2006-11-03 Robert Jordan <robertj@gmx.net>
2726 * Makefile.am: [WIN32] Add monow.exe target.
2727 * driver.c: [WIN32] Don't detach the console when debugging.
2730 2006-10-30 Miguel de Icaza <miguel@novell.com>
2732 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
2734 2006-10-23 Zoltan Varga <vargaz@gmail.com>
2736 * aot-compiler.c (emit_method_info): Add a case missed earlier.
2738 * driver.c (mini_regression): Fix --regression with AOT.
2740 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
2742 2006-10-17 Zoltan Varga <vargaz@gmail.com>
2744 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
2746 * mini-sparc.h: Don't use sigaction on sparc/linux.
2748 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
2750 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
2752 * mini-exceptions.c: Add proper include files for getpid ().
2754 2006-10-16 Zoltan Varga <vargaz@gmail.com>
2756 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
2757 address instead of a MonoJitInfo* to avoid decoding the exception info for the
2760 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
2761 name cache to reduce its size.
2763 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2765 2006-10-15 Zoltan Varga <vargaz@gmail.com>
2767 * mini-x86.c: Save/restore the current LMF structure more efficiently using
2768 the mono_lmf TLS variable.
2770 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
2771 trampoline lmf frames.
2773 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
2775 2006-10-14 Zoltan Varga <vargaz@gmail.com>
2777 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
2778 the mono_lmf TLS variable.
2780 * mini-exceptions.c: Access the LMF structure through accessors.
2782 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
2783 variable instead of in jit_tls->lmf.
2785 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
2787 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
2788 trampoline lmf frames.
2790 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
2792 2006-10-12 Zoltan Varga <vargaz@gmail.com>
2794 * mini.c trace.c mini-x86.c: Revert these too.
2796 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
2799 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
2801 * genmdesc.c: removed now dead code.
2803 2006-10-09 Robert Jordan <robertj@gmx.net>
2805 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
2807 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
2809 * mini.h: do not leave gaps in the opcode values.
2811 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
2813 * jit-icalls.h: flag functions as internal here, too.
2815 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
2817 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
2818 functions with the internal attribute.
2820 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
2822 * aot-compiler.c: fclose the file descriptor in the profile read loop.
2824 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
2826 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
2829 2006-10-05 Zoltan Varga <vargaz@gmail.com>
2831 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
2832 tail calls as on other platforms.
2834 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
2836 * iltests.il: Add a few tailcall tests.
2838 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2840 * driver.c: fix loop for old compilers (bug #79521).
2842 2006-10-02 Zoltan Varga <vargaz@gmail.com>
2844 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
2846 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
2848 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
2849 metadata without any code.
2851 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
2852 more precise debugging information using gdb.
2854 2006-09-30 Zoltan Varga <vargaz@gmail.com>
2856 * inssel-ia64.brg: Make the helper methods static.
2858 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2860 * inssel-x86.brg: make the helper methods static.
2862 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
2864 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
2866 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2868 * mini.c: updates for monoburg changes.
2869 * inssel.brg: make a few helper functions static as they should.
2871 2006-09-27 Zoltan Varga <vargaz@gmail.com>
2873 * Makefile.am: Move mini-codegen.c to common_sources.
2875 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2877 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
2879 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
2880 mini-ppc.h: port to use the common local register allocator.
2882 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2884 * mini.h: Remove the comment too then.
2886 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
2888 * mini.h: put back backend.data which is to be used shortly and
2889 doesn't increase the size of MonoInst. If any 64 bit arch aligned
2890 pointers on 4 byte boundaries it'd have much bigger issues running
2891 and you can ifdef it out anyway.
2893 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2895 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
2896 MonoInst size by 4 bytes on 64 bit machines.
2898 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
2900 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
2901 replacement with more meaningful field names. Arch maintainers, please
2902 check the assigned names are good enough for your arch.
2904 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2906 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
2907 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
2909 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
2911 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
2912 relocations and memory requirements, put the optimization flags
2913 definitions in their own file.
2915 2006-09-24 Zoltan Varga <vargaz@gmail.com>
2917 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
2919 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
2921 2006-09-22 Zoltan Varga <vargaz@gmail.com>
2923 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
2925 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
2927 * inssel.brg: use the correct function to get the size of an item
2928 in an array, given an element class.
2929 * aot-compiler.c: do not access class->class_size directly.
2931 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
2933 * mini.h, debug-mini.c: added a debugging function to print
2934 info about local variables and arguments in a jitted method.
2936 2006-09-20 Zoltan Varga <vargaz@gmail.com>
2938 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2940 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
2942 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2944 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
2945 inner and outer loops when passing vtypes.
2947 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
2949 * mini-ppc.c: take into account the cpu errata for cache flushing
2950 which caused some random errors (bug #79381).
2952 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2954 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
2955 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
2957 2006-09-17 Zoltan Varga <vargaz@gmail.com>
2959 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
2962 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
2965 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
2966 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
2968 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
2971 2006-09-13 Zoltan Varga <vargaz@gmail.com>
2973 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
2975 2006-09-12 Zoltan Varga <vargaz@gmail.com>
2977 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
2978 macro does not have to be changed during debugging.
2980 * 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>.
2982 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
2984 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
2986 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
2987 MONO_ARCH_NO_EMULATE_MUL is defined.
2989 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
2991 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
2993 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
2995 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
2997 2006-09-11 Zoltan Varga <vargaz@gmail.com>
2999 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
3000 stuff to mini-exceptions.c where it is used.
3002 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
3003 setup code, the real one is in mini-exceptions.c.
3005 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
3006 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
3007 some changes from the freebsd ports tree.
3009 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
3012 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
3014 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
3016 * mini.c: on Linux, check for /proc to be mounted
3017 (bug# 79351, novell bug#201204).
3019 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
3021 * mini.c: handle cases where pthread_attr_getstack() behaves
3022 incorrectly (bug #78096).
3024 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
3026 * mini-arm.c: support larger stack frames (bug #79272).
3028 2006-09-08 Zoltan Varga <vargaz@gmail.com>
3030 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
3032 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
3035 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
3036 mono_class_from_name () to find a class from its name.
3038 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
3040 2006-09-07 Zoltan Varga <vargaz@gmail.com>
3042 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
3044 2006-09-05 Kornél Pál <kornelpal@gmail.com>
3046 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
3048 2006-09-04 Zoltan Varga <vargaz@gmail.com>
3050 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
3051 callinfo->trampoline.
3053 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
3055 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
3058 2006-09-03 Zoltan Varga <vargaz@gmail.com>
3060 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
3062 2006-09-02 Zoltan Varga <vargaz@gmail.com>
3064 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
3065 stats.method_trampolines, it is already done by the generic trampoline code.
3067 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
3069 2006-09-01 Zoltan Varga <vargaz@gmail.com>
3071 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
3073 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
3075 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
3077 * mini.c (print_jit_stats): Print mscorlib mempool size too.
3079 * mini.c (print_jit_stats): Print new stats.
3081 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
3083 2006-08-31 Zoltan Varga <vargaz@gmail.com>
3085 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
3086 Address on two dimensional arrays. Fixes #78729.
3088 * mini.h (MonoCompile): Add a 'skip_visibility' field.
3090 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
3093 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
3095 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
3098 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
3100 (mini_get_ldelema_ins): Ditto.
3102 2006-08-30 Zoltan Varga <vargaz@gmail.com>
3104 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
3105 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
3108 2006-08-29 Neale Ferguson <neale@sinenomine.net>
3110 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
3111 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
3113 * exceptions-s390x.c: Cosmetic change.
3115 * tramp-s390.c: Fix warning.
3117 * cpu-s390.md: Correct length of mul_imm.
3119 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
3121 * aot-compiler.c: added binary writer with ELF backend
3122 implementation (only on Linux/x86 for now).
3124 2006-08-18 Zoltan Varga <vargaz@gmail.com>
3126 * Makefile.am: Don't run net 2.0 AOT tests.
3128 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
3129 (mono_compile_assembly): Skip net 2.0 assemblies as well.
3131 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
3133 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
3135 * aot-compiler.c: simplified and refactored the asm-writing code
3136 to allow different backends.
3138 2006-08-18 Zoltan Varga <vargaz@gmail.com>
3140 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
3142 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
3143 little. Share patches of type TYPE_FROM_HANDLE as well.
3145 * mini.c (mono_patch_info_equal): New helper function.
3146 (mono_patch_info_hash): Ditto.
3148 * aot-compiler.c (emit_method_code): Fix s390 build.
3150 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
3151 is not handled because it is stored as a flag and not as a type ctor. Fixes
3154 2006-08-17 Zoltan Varga <vargaz@gmail.com>
3156 * aot-compiler.c: Fix computation of GOT slot statistics.
3158 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
3159 Also remove support for not PIC AOT.
3161 * mini.h: Bump AOT file format version.
3163 * objects.cs: Add a test for #78990.
3165 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
3166 (peter.dettman@iinet.net.au). Fixes #79087.
3168 * basic-long.cs: Add a test for the above.
3170 2006-08-16 Zoltan Varga <vargaz@gmail.com>
3172 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
3174 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
3177 2006-08-15 Zoltan Varga <vargaz@gmail.com>
3179 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
3182 2006-08-10 Jonathan Chambers <joncham@gmail.com>
3184 * mini.c: Don't verify COM proxy invoke calls
3187 2006-08-10 Dick Porter <dick@ximian.com>
3189 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
3190 which process is holding semaphores locked.
3192 2006-08-08 Zoltan Varga <vargaz@gmail.com>
3194 * mini-ia64.c mini-amd64.c: Fix #79027.
3196 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
3198 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
3200 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
3201 implicit arguments in a vararg call. Fixes #79027.
3203 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
3205 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
3206 (mono_get_array_new_va_signature): Ditto.
3208 2006-08-05 Zoltan Varga <vargaz@gmail.com>
3210 * aot-runtime.c: Call init_plt lazily.
3212 * inssel-long.brg: Fix unsigned long->int conversion.
3214 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
3216 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
3217 that most data is now in the .rss/.data section.
3219 2006-08-04 Zoltan Varga <vargaz@gmail.com>
3221 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
3223 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
3225 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
3227 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
3229 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
3230 virtual call. Fixes #79010.
3232 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
3233 and use the result as the this argument in the real call.
3235 * generics.2.cs: Add a new test for #79010.
3237 2006-08-03 Zoltan Varga <vargaz@gmail.com>
3239 * mini-x86.c: Fix a warning.
3241 * aot-compiler.c: Add a bunch of statistics.
3243 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
3245 2006-08-02 Zoltan Varga <vargaz@gmail.com>
3247 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
3249 2006-08-01 Zoltan Varga <vargaz@gmail.com>
3251 * 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>.
3253 2006-07-13 Miguel de Icaza <miguel@novell.com>
3255 * mini.c (mono_method_to_ir): Obtain the original method in the
3256 CIL stream and use this to perform validation.
3260 2006-07-19 Zoltan Varga <vargaz@gmail.com>
3262 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
3263 (mono_arch_call_opcode): Ditto.
3265 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
3268 * mini.c (mono_patch_info_dup_mp): New helper function.
3270 * aot-compiler.c (compile_method): Fix some of the memory allocated during
3271 compilation. Fixes #78827.
3273 2006-07-18 Kornél Pál <kornelpal@gmail.com>
3275 * declsec.c: Use original security informations for
3276 MONO_WRAPPER_MANAGED_TO_MANAGED.
3278 2006-07-15 Jonathan Chambers <joncham@gmail.com>
3280 * mini.c: Allow Com Interop methods/classes and
3281 don't verify COM wrapper calls
3284 2006-07-13 Zoltan Varga <vargaz@gmail.com>
3286 * inssel-long32.brg: Fix long->i4 checked conversion.
3288 * exceptions.cs: Add a test for the above.
3290 2006-07-08 Zoltan Varga <vargaz@gmail.com>
3292 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
3294 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
3297 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
3300 2006-07-03 Zoltan Varga <vargaz@gmail.com>
3302 * mini.c: Fix solaris/x86 exception handling.
3304 * Makefile.am: Get rid of $(ICU_LIBS).
3306 2006-07-02 Zoltan Varga <vargaz@gmail.com>
3308 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
3309 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
3310 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
3312 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
3314 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
3315 this function causes a SIGSEGV.
3317 2006-06-22 Zoltan Varga <vargaz@gmail.com>
3319 * mini.c: Remove unused solaris/x86 includes.
3321 2006-06-21 Zoltan Varga <vargaz@gmail.com>
3323 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
3325 2006-06-20 Jb Evain <jbevain@gmail.com>
3327 * cpu-g4.md: fix max length of start_handler instruction.
3329 2006-06-20 Massimiliano Mantione <massi@ximian.com>
3330 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
3332 2006-06-16 Massimiliano Mantione <massi@ximian.com>
3333 * ssa.c: Fixed bug 78653 for SSA based deadce.
3334 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
3335 MonoInst.flags, used in SSA based deadce.
3336 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
3337 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
3339 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
3341 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
3342 it can end up using non executable memory on ppc64 systems
3343 running ppc32 userspace (fix from Johannes Berg).
3345 2006-06-14 Dick Porter <dick@ximian.com>
3347 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
3350 2006-06-13 Massimiliano Mantione <massi@ximian.com>
3351 * mini.c: Made so that inline is locally disabled if it would
3352 trigger a .cctor, because too many apps depend on this behavior
3353 (which seems to be also the one of the MS CLR).
3355 2006-06-13 Zoltan Varga <vargaz@gmail.com>
3357 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
3358 No idea why this worked before.
3360 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
3361 which branch to outer exception clauses since they could skip the
3362 inner finally clauses. Fixes #78633.
3364 * exceptions.cs: Add a test for the above.
3366 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
3369 * iltests.il: Add a test for the above.
3371 2006-06-12 Zoltan Varga <vargaz@gmail.com>
3373 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
3374 after the end of a try bblock, to prevent asserts in mini_method_compile ().
3376 * iltests.il: Add a test for the above.
3378 2006-06-10 Zoltan Varga <vargaz@gmail.com>
3380 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
3382 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
3383 methods as instrinsics.
3385 2006-06-09 Wade Berrier <wberrier@novell.com>
3387 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
3388 (simple-cee-ops.h ssapre-mini-ops.h)
3390 2006-06-09 Neale Ferguson <neale@sinenomine.net>
3392 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
3393 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
3395 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
3396 * cpu-s390x.md: Fix max. length values for a couple of instructions.
3398 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
3400 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
3402 2006-06-08 Massimiliano Mantione <massi@ximian.com>
3404 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
3405 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
3406 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
3407 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
3408 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
3409 of opcodes, so that bug 78549 should not happen again.
3410 * ssapre.c: Updated to use the renamed files.
3412 2006-06-08 Zoltan Varga <vargaz@gmail.com>
3414 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
3415 in OP_ATOMIC_EXCHANGE_I4.
3417 2006-06-07 Wade Berrier <wberrier@novell.com>
3419 * tramp-s390.c: Fix s390 build (add missing pointer declarations
3420 in mono_debugger_create_notification_function)
3422 2006-06-06 Zoltan Varga <vargaz@gmail.com>
3424 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
3426 * mini.c (type_from_stack_type): Disable some changes which do not
3429 * driver.c: Reenable opts.
3431 * mini.h (MonoStackSlot): New structure to keep track of the verification state
3432 of the evaluation stack.
3434 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
3435 evaluation stack trace at entry to the bblock.
3437 * mini.c (merge_stacks): New function to perform verification of stack merges.
3438 Turned off by default.
3440 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
3443 2006-06-06 Massimiliano Mantione <massi@ximian.com>
3445 * local-propagation.c: Fixed bug 78549.
3447 2006-06-04 Zoltan Varga <vargaz@gmail.com>
3449 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
3451 2006-06-02 Miguel de Icaza <miguel@novell.com>
3453 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
3454 tramp-arm.c, tramp-ia64.c
3455 (mono_debugger_create_notification_function): Update signature to
3456 new signature and use new protocol for creating the notification
3459 Should fix the build.
3461 2006-06-02 Geoff Norton <gnorton@customerdna.com>
3463 * exceptions-ppc.c (mono_jit_walk_stack)
3464 (ves_icall_get_frame_info): Fix the build
3466 2006-06-02 Zoltan Varga <vargaz@gmail.com>
3468 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
3470 2006-05-31 Raja R Harinath <rharinath@novell.com>
3472 * il2tests.2.il: New file for generics CIL tests. Add test for
3474 * Makefile.am: Update.
3477 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
3480 2006-05-30 Massimiliano Mantione <massi@ximian.com>
3482 * aliasing.c: Fixed bug 78311.
3484 2006-05-29 Martin Baulig <martin@ximian.com>
3486 * mini-exceptions.c (mono_find_jit_info): When computing the
3487 native offset, check whether we're actually inside the method's
3488 code; call mono_debug_print_stack_frame() to format the frame.
3489 (ves_icall_System_Exception_get_trace): Call
3490 mono_debug_print_stack_frame() to format the stack frame.
3491 (ves_icall_get_trace): Update to the new debugging API.
3492 (mono_jit_walk_stack_from_ctx): Likewise.
3493 (ves_icall_get_frame_info): Likewise.
3495 * mini.c (get_method_from_ip): Use the new debugging API.
3496 (mono_print_method_from_ip): Likewise.
3499 (mono_jit_walk_stack): Use the new debugging API.
3500 (ves_icall_get_frame_info): Likewise.
3502 2006-05-27 Zoltan Varga <vargaz@gmail.com>
3504 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
3506 2006-05-25 Massimiliano Mantione <massi@ximian.com>
3508 * mini.c: Added "limitator" to inline for debugging.
3510 2006-05-24 Martin Baulig <martin@ximian.com>
3512 * debug-debugger.c (mono_debugger_init): Create a private,
3513 malloc()-based code manager for the notification function and
3514 intentionally leak it on exit. This fixes the crash-on-exit race
3518 (mono_debugger_create_notification_function): Added
3519 `MonoCodeManager *' argument.
3522 (mono_debugger_create_notification_function): Added
3523 `MonoCodeManager *' argument.
3525 2006-05-23 Massimiliano Mantione <massi@ximian.com>
3527 * aliasing.c: Fixed 64 bit issue.
3528 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
3529 default since all known bugs are fixed (one more time!).
3531 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
3533 * mini.c: write barrier support.
3535 2006-05-23 Martin Baulig <martin@ximian.com>
3537 * debug-debugger.c: Revert Paolo's change. Add comment and #error
3538 check at the top of the file.
3540 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
3542 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
3543 reverting changes without reason and without changelog entries.
3545 2006-05-18 Zoltan Varga <vargaz@gmail.com>
3547 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
3548 to a few opcodes. Fixes #78439.
3550 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
3551 consistency with other archs.
3553 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
3555 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3557 * debug-debugger.c: fix the build.
3559 2006-05-17 Martin Baulig <martin@ximian.com>
3562 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
3563 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
3564 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
3565 (debugger_attach): Call GC_mono_debugger_add_all_threads().
3567 2006-05-11 Zoltan Varga <vargaz@gmail.com>
3569 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
3571 2006-05-10 Zoltan Varga <vargaz@gmail.com>
3573 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
3574 MONO_TYPE_GENERICINST.
3576 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
3577 MONO_TYPE_GENERICINST.
3579 2006-05-09 Zoltan Varga <vargaz@gmail.com>
3581 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
3584 2006-05-08 Zoltan Varga <vargaz@gmail.com>
3586 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
3588 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
3590 2006-05-06 Zoltan Varga <vargaz@gmail.com>
3592 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
3593 mono_trace_cleanup ().
3595 * iltests.il: Fix problem with the newly added test.
3597 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
3598 due to register constraints, free up the previous hreg. Fixes #78314.
3600 * iltests.il: Add new test for #78314.
3602 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
3603 Interlocked.Add. Fixes #78312.
3605 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
3607 2006-05-05 Zoltan Varga <vargaz@gmail.com>
3609 * inssel.brg (mini_emit_virtual_call): Fix a warning.
3611 2006-05-05 Martin Baulig <martin@ximian.com>
3613 * debug-mini.c (mono_debug_open_block): New method.
3616 (mono_arch_output_basic_block): Call mono_debug_open_block() at
3617 the beginning of each basic block.
3620 (mono_arch_output_basic_block): Call mono_debug_open_block() at
3621 the beginning of each basic block.
3623 2006-05-04 Massimiliano Mantione <massi@ximian.com>
3625 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
3626 default until I understand why they break the build on amd64.
3628 2006-05-04 Zoltan Varga <vargaz@gmail.com>
3630 * mini.c (mini_cleanup): Call mono_cleanup ().
3632 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
3635 2006-05-04 Massimiliano Mantione <massi@ximian.com>
3637 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
3638 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
3639 default since all known bugs are fixed, and I cannot reproduce bug
3640 77944... I'm asking Matt Hargett to test again after this commit.
3642 2006-04-28 Massimiliano Mantione <massi@ximian.com>
3644 * mini-codegen.c: Fixed typo that thrashed inline.
3646 2006-04-28 Zoltan Varga <vargaz@gmail.com>
3648 * dominators.c (compute_dominators): Avoid using a worklist since
3649 it is not correct in some cases. Instead, iterate over all bblocks as
3650 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
3652 2006-04-28 Miguel de Icaza <miguel@novell.com>
3654 * mini.c (mono_jit_compile_method_inner): Use
3655 mono_prepare_exception_from_error that resets the value
3658 2006-04-27 Miguel de Icaza <miguel@novell.com>
3660 * mini.c: Move the mini_loader_error_to_exception to metadata.
3662 2006-04-27 Massimiliano Mantione <massi@ximian.com>
3664 * aliasing.c: Fixed bug 78210.
3666 2006-04-27 Massimiliano Mantione <massi@ximian.com>
3668 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
3669 default until all their problems (or the ones they trigger) are fixed.
3671 2006-04-26 Zoltan Varga <vargaz@gmail.com>
3673 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
3675 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
3676 as loaded only after resolving patches since that could invoke the same method.
3678 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
3680 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
3683 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
3686 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
3689 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
3690 made from AOT code through the PLT table.
3692 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
3693 holding the plt offset when a call is made to the aot plt trampoline.
3695 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3697 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
3700 * Makefile.am (common_sources): Fix build breakage.
3702 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
3703 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
3704 intra-assembly calls if possible.
3706 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
3708 * mini-trampolines.c: Handle PLT entries.
3710 * mini.c: Avoid creating a GOT var for calls.
3712 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
3715 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
3718 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
3721 * mini.h: Bump AOT file format version.
3723 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
3726 2006-04-25 Martin Baulig <martin@ximian.com>
3728 * driver.c: Disable copyprop, consprop and inline when running
3729 inside the debugger.
3731 2006-04-25 Martin Baulig <martin@ximian.com>
3733 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
3734 with `get_current_thread' and added `detach'.
3735 (MonoDebuggerMetadataInfo): Added `thread_size',
3736 `thread_tid_offset', `thread_stack_ptr_offset' and
3737 `thread_end_stack_offset'.
3739 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3741 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
3744 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
3745 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
3747 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
3749 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
3751 * aot.c: Add support for ADJUSTED_IID.
3753 2006-04-24 Zoltan Varga <vargaz@gmail.com>
3755 * aot.c (emit_method_order): Don't align method_order_end.
3757 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
3758 the interface ID changes.
3760 2006-04-21 Dick Porter <dick@ximian.com>
3762 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
3763 cleaning up a thread. Fixes the new part of bug 77470.
3765 2006-04-20 Geoff Norton <gnorton@customerdna.com>
3767 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
3770 2006-04-19 Zoltan Varga <vargaz@gmail.com>
3772 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
3774 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
3775 SIGSEGV. Fixes #78072.
3777 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
3778 unregister our SIGABRT handler.
3780 2006-04-19 Massimiliano Mantione <massi@ximian.com>
3782 * mini.c: Disabled inline where it can alter the call stack in a
3783 way visible from managed code.
3784 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
3787 2006-04-16 Zoltan Varga <vargaz@gmail.com>
3789 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
3790 on other platforms. Fixes #78089.
3792 2006-04-13 Martin Baulig <martin@ximian.com>
3794 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
3795 determine whether we're inside the debugger.
3798 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
3800 2006-04-12 Zoltan Varga <vargaz@gmail.com>
3802 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
3803 handler clauses. Fixes #78024.
3805 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
3806 in the CALL_MEMBASE opcodes. Fixes #78088.
3807 (mono_arch_get_vcall_slot_addr): Ditto.
3809 2006-04-10 Martin Baulig <martin@ximian.com>
3811 * debug-debugger.c: The thread handling code has now been moved
3812 into ../metadata/threads.c.
3814 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3816 * driver.c (mono_main): Fix --with-gc=none build.
3818 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
3819 (mono_spillvar_offset_float): Ditto.
3820 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
3821 hreg, not when its !global, since on ia64, there is a third category: stacked
3824 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
3826 * mini.c: set MonoInst->klass for load field address and a few other
3829 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3831 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
3833 2006-04-07 Zoltan Varga <vargaz@gmail.com>
3835 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
3836 the branch opt changes.
3838 2006-04-06 Dick Porter <dick@ximian.com>
3840 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
3842 * wapihandles.c (mini_wapi_seminfo):
3843 * driver.c (mono_main): Add semaphore info option
3845 2006-04-05 Zoltan Varga <vargaz@gmail.com>
3847 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
3848 branch optimization changes. Fixes #78009.
3850 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3852 * mini.c: ignore accessibility of methods in managed->native wrappers.
3854 2006-04-04 Zoltan Varga <vargaz@gmail.com>
3856 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
3858 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
3860 2006-04-03 Zoltan Varga <vargaz@gmail.com>
3862 * mini.c: Modify the branch optimizations to preserve the invariant that
3863 the entries inside the in_bb and out_bb arrays are unique.
3864 (mono_unlink_bblock): Avoid creation of new arrays.
3866 2006-04-02 Zoltan Varga <vargaz@gmail.com>
3868 * mini.c (mono_unlink_bblock): Fix regression caused by previous
3871 2006-04-01 Zoltan Varga <vargaz@gmail.com>
3873 * mini.c (optimize_branches): Remove the "optimizations" in
3874 the cbranch1/cbranch2 -> branch cases which were causing several
3875 problems in the past. Fixes #77986.
3877 2006-03-31 Chris Toshok <toshok@ximian.com>
3879 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
3880 default optimizations :(
3882 2006-03-31 Zoltan Varga <vargaz@gmail.com>
3884 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
3887 2006-03-31 Massimiliano Mantione <massi@ximian.com>
3889 * local-propagation.c: Added comments to structs and removed
3890 "Mono" prefixes from local tree mover types.
3892 2006-03-30 Zoltan Varga <vargaz@gmail.com>
3894 * Makefile.am (arch_sources): Define this for each architecture so
3895 libmono_la_SOURCES is defined in one place.
3897 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
3899 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
3902 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
3904 * driver.c: print the GC name supplied by configure.
3906 2006-03-29 Massimiliano Mantione <massi@ximian.com>
3908 * local-propagation.c: Added tree mover, and moved here all the
3909 local propagation code from mini.c
3910 * mini.c: Added support for treeprop, and moved all the local
3911 propagation code to local-propagation.c
3912 * mini.h: Added support for treeprop
3913 * driver.c: Added support for treeprop, enabled consprop, copyprop,
3914 treeprop, inline and deadce by default
3915 * Makefile.am: Added local-propagation.c
3917 2006-03-25 Zoltan Varga <vargaz@gmail.com>
3919 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
3921 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
3923 * debug-debugger.c: make it compile without the Boehm GC.
3925 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
3927 * mini.c: fixed issue with mismatch when an icall is registered
3928 with multiple names but same address.
3930 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3932 * declsec.c, mini-exceptions.c: use write barrier to set reference
3933 fields of managed objects.
3935 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3937 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
3938 (can_access_internals): Fix a warning.
3940 * mini.c (print_method_from_ip): Rename this to
3941 mono_print_method_from_ip so it gets exported.
3943 * trace.c: Deal with strings inside StringBuilder's containing garbage
3944 and fix memory leaks. Fixes #77848.
3946 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3948 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
3951 2006-03-16 Neale Ferguson <neale@sinenomine.net>
3953 * mini-s390.c: Remove OP_X86_TEST_NULL.
3955 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3957 * mini.c: use the correct GetHashCode() for the moving collector.
3959 2006-03-16 Massimiliano Mantione <massi@ximian.com>
3961 * liveness.c: Regalloc spill cost tuning.
3963 2006-03-15 Neale Ferguson <neale@sinenomine.net>
3965 * mini-s390x.h: Correct S390_LONG macro.
3967 * mini-s390x.c: Cleanup unused code.
3969 2006-03-15 Zoltan Varga <vargaz@gmail.com>
3971 * jit-icalls.h: New file.
3973 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
3974 icalls and include that instead of including jit-icalls.c.
3976 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
3979 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
3981 * mini.c: when checking for member accessibility, also check for
3982 friend assemblies and for explicit interface implementations.
3984 2006-03-14 Zoltan Varga <vargaz@gmail.com>
3986 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
3988 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
3990 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
3991 common cases are done first.
3993 * mini-ops.h: Only define platform specific opcodes on the given platform.
3995 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
3998 2006-03-14 Martin Baulig <martin@ximian.com>
4000 Revert Paolo's change from r57348:
4002 * mini.h: don't use gboolean for bitfields.
4003 * mini.c: verifier changes for fields and methods accessibility.
4005 2006-03-13 Neale Ferguson <neale@sinenomine.net>
4007 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
4009 * mini-s390x.c: Fix conv_r_un.
4011 * cpu-s390, cpu-s390x.md: Fix lengths.
4013 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
4015 * mini.c: nested types have access to all the nesting
4016 levels, not just the enclosing types.
4018 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
4020 * mini.c: added a few more verification checks.
4022 2006-03-12 Zoltan Varga <vargaz@gmail.com>
4024 * liveness.c: Merge optimizations from the linear-il branch.
4026 2006-03-11 Zoltan Varga <vargaz@gmail.com>
4028 * mini-ia64.c (emit_call): Add a comment.
4030 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
4032 * tramp-ia64.c: Fix some warnings.
4034 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
4036 * mini.h: don't use gboolean for bitfields.
4037 * mini.c: verifier changes for fields and methods accessibility.
4039 2006-03-11 Zoltan Varga <vargaz@gmail.com>
4041 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
4042 lazy icall wrapper changes.
4044 * dominators.c: Replace all the dominator algorithms with faster
4045 ones from the linear-il branch.
4047 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
4050 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
4051 common cases are done first.
4053 * mini-amd64.c: Fix some warnings.
4055 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
4058 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
4061 * mini.h: Add a missing prototype.
4063 2006-03-10 Zoltan Varga <vargaz@gmail.com>
4065 * mini.c: Compile icall wrappers lazily.
4067 * mini-codegen.c: Use printf instead of g_print since its much faster.
4069 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
4072 * mini.c (optimize_branches): Cache the negative result from
4073 remove_block_if_useless ().
4075 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
4076 Also fix some bblock linking issues.
4078 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
4081 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
4083 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
4084 accessed fields first, for better cache behavior.
4086 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
4088 * mini.c: speedup IList<T> array accesses.
4090 2006-03-09 Zoltan Varga <vargaz@gmail.com>
4092 * mini.c (mono_method_to_ir): Handle large methods overflowing the
4093 inline_costs counter. Fixes #77190.
4095 2006-03-06 Zoltan Varga <vargaz@gmail.com>
4097 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
4098 trace messages. Fixes #77706.
4100 2006-03-04 Martin Baulig <martin@ximian.com>
4102 * tramp-amd64.c, tramp-x86.c
4103 (mono_debugger_create_notification_function): Use
4104 mono_global_codeman_reserve() to allocate a buffer at runtime and
4107 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
4109 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
4110 notification function at runtime and then call `initialize' in the
4111 `MONO_DEBUGGER__debugger_info' vtable.
4113 2006-03-04 Zoltan Varga <vargaz@gmail.com>
4115 * iltests.il: Fix a visibility problem.
4117 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
4119 * driver.c, mini.c: add hooks for the counters API.
4121 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
4123 * driver.c: show disabled options.
4125 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
4127 * linear-scan.c: always use cost-driven selection.
4129 2006-02-28 Raja R Harinath <rharinath@novell.com>
4131 * jit-icalls.c (helper_compile_generic_method): Revert change from
4134 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
4136 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
4138 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
4140 * inssel.brg: style fixes, mostly to force the updated monoburg
4141 to run for people using svn.
4143 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
4145 * mini.c: match monoburg changes.
4147 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
4149 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
4150 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
4151 declaration in the header file.
4153 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
4155 * helpers.c: reduce relocations and mem usage.
4157 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
4159 * mini.h, mini-codegen.c: disable logging features if
4160 requested by configure.
4162 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
4164 * mini.c: tiny verifier changes.
4166 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
4168 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
4169 cpu-pentium.md: stack alignment changes for osx/x86,
4170 partially from Geoff Norton <gnorton@customerdna.com>.
4172 2006-02-24 Raja R Harinath <harinath@gmail.com>
4174 * jit-icalls.c (helper_compile_generic_method): Update to changes
4175 in metadata/class.c.
4177 2006-02-24 Zoltan Varga <vargaz@gmail.com>
4179 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
4181 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
4182 interface calls with large offsets.
4184 2006-02-23 Raja R Harinath <rharinath@novell.com>
4186 * jit-icalls.c (helper_compile_generic_method): Document the
4187 special-case we depend on so that we can inflate the method twice
4188 with the same context with no bad side-effects.
4190 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
4192 * mini-x86.c, mini-amd64.c: fix for case when xen support
4195 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
4197 * mini-x86.c, mini-amd64.c: generate code to access tls items
4198 in a faster way for Xen systems.
4200 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
4202 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
4203 updates and compilation fixes for the OSX/x86 port, mostly from
4204 Geoff Norton <gnorton@customerdna.com>.
4206 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
4208 * inssel.brg: faster interface call implementation
4209 to sync with the interface_offsets MonoVTable changes.
4211 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
4213 * mini.c: more verification checks.
4215 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
4217 * mini.c: added a few more verification checks.
4219 2006-02-17 Neale Ferguson <neale@sinenomine.net>
4221 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
4222 facility on the processor and use it if available.
4224 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
4226 * driver.c, aot.c, mini.c: throw exception if the IL code is
4227 invalid or unverifiable.
4229 2006-02-17 Raja R Harinath <rharinath@novell.com>
4231 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
4234 2006-02-16 Zoltan Varga <vargaz@gmail.com>
4236 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
4238 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4240 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
4241 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
4242 handling of instantiated generic valuetypes.
4244 2006-02-11 Zoltan Varga <vargaz@gmail.com>
4246 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
4247 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
4250 * generics.2.cs: Revert the nullable reftypes tests.
4252 2006-02-10 Zoltan Varga <vargaz@gmail.com>
4254 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
4255 using __builtin_frame_address (1) as it doesn't work in the presence
4256 of optimizations. Hopefully fixes #77273.
4258 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
4259 -> generics.cs change as it doesn't work with some automake versions.
4261 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
4263 * mini.c: handle systems that sue a different way to
4264 retrieve the stack address of the current thread.
4266 2006-02-09 Zoltan Varga <vargaz@gmail.com>
4268 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
4269 it specially in the makefile.
4271 * generics.2.cs: Add tests for nullable reference types.
4273 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4275 * mini.c: always handle the case when mono_jit_init()
4276 is called in a thread different from the main thread,
4277 confusing libgc (bug #77309).
4279 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
4281 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
4283 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
4285 * mini.c: change optimize_branches () to use a single loop
4286 and introduce a new optimization to simplify some range checks.
4288 2006-02-03 Martin Baulig <martin@ximian.com>
4290 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
4291 and merged with debugger_thread_manager_add_thread().
4292 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
4293 inform the debugger about the main thread.
4295 2006-02-03 Zoltan Varga <vargaz@gmail.com>
4297 * basic.cs: Add test for div.un/rem.un constant folding.
4299 2006-02-03 Neale Ferguson <neale@sinenomine.net>
4301 * cpu-s390x.md: correct int_xor_imm length
4303 2006-02-03 Zoltan Varga <vargaz@gmail.com>
4305 * generics.2.cs: New test for #77442.
4307 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
4310 2006-02-02 Martin Baulig <martin@ximian.com>
4312 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
4313 <mono/metadata/mono-debug-debugger.h>
4315 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
4317 2006-02-02 Martin Baulig <martin@ximian.com>
4319 * debug-debugger.h: New header file for debug-debugger.c.
4321 * debug-debugger.c: Big API cleanup; don't run the managed Main()
4322 function is a separate thread anymore; add support for attaching.
4324 2006-02-01 Zoltan Varga <vargaz@gmail.com>
4326 * tramp-x86.c: Fix a warning.
4328 2006-01-31 Zoltan Varga <vargaz@gmail.com>
4330 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
4331 on very large methods.
4333 * aot.c (load_patch_info): Fix a warning.
4335 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
4337 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
4338 mini-ops.h: alu membase optimizations.
4340 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
4342 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
4343 to speedup StringBuilder.
4345 2006-01-27 Zoltan Varga <vargaz@gmail.com>
4347 * dominators.c (mono_compute_natural_loops): Fix detection of
4348 loop body start blocks.
4350 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
4352 2006-01-26 Zoltan Varga <vargaz@gmail.com>
4354 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
4357 2006-01-25 Massimiliano Mantione <massi@ximian.com>
4359 * aliasing.c: Fixed aliasing issue on 64 bit archs.
4361 2006-01-25 Martin Baulig <martin@ximian.com>
4363 * debug-debugger.c: Moved the `MonoDebuggerManager' and
4364 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
4365 started to cleanup this file a little bit.
4367 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
4369 * mini.c: optimize a codepath frequently happening in generics code.
4371 2006-01-23 Martin Baulig <martin@ximian.com>
4373 * Makefile.am: Only compile debug-debugger.c on supported platforms.
4375 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
4378 * driver.c: debug-debugger.c is only available if
4379 `MONO_DEBUGGER_SUPPORTED' is defined.
4381 2006-01-23 Martin Baulig <martin@ximian.com>
4383 * debug-debugger.c: Only enable this on platforms where the Mono
4384 Debugger is working (x86 and x86_64).
4386 2006-01-21 Martin Baulig <martin@ximian.com>
4388 The Mono Debugger is now using the normal `mono' instead of the
4389 `mono-debugger-mini-wrapper' when executing managed code.
4391 * debug-debugger.c: New file; previously known as
4392 debugger/wrapper/wrapper.c.
4394 * debug-mini.c (mono_init_debugger): Removed.
4396 * driver.c (mono_main): Added new `--inside-mdb' command line
4397 argument which is used when running inside the debugger.
4399 2006-01-20 Zoltan Varga <vargaz@gmail.com>
4401 * liveness.c (mono_analyze_liveness): Remove some unused data
4404 2006-01-17 Zoltan Varga <vargaz@gmail.com>
4406 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
4408 2006-01-16 Zoltan Varga <vargaz@gmail.com>
4410 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
4411 depends on implementation details of monobitset.
4413 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
4416 2006-01-15 Zoltan Varga <vargaz@gmail.com>
4418 * liveness.c: Update after monobitset changes.
4420 2006-01-14 Zoltan Varga <vargaz@gmail.com>
4422 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
4424 2006-01-11 Neale Ferguson <neale@sinenomine.net>
4426 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
4428 * mini-s390x.c: Remove warning messages.
4430 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
4432 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
4434 2006-01-10 Zoltan Varga <vargaz@gmail.com>
4436 * generics.2.cs: Add ldelem/stelem_any test.
4438 2006-01-10 Neale Ferguson <neale@sinenomine.net>
4440 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
4442 2006-01-07 Zoltan Varga <vargaz@gmail.com>
4444 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
4446 2006-01-06 Zoltan Varga <vargaz@gmail.com>
4448 * generics.2.cs: Reenable vtype tests.
4450 * inssel-x86.brg: Remove an icorrect valuetype rule.
4452 2006-01-06 Neale Ferguson <neale@sinenomine.net>
4454 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
4455 initial support for OP_ABS.
4457 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4459 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
4461 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4463 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
4464 conversion and implement LADD/LSUB.
4466 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
4469 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4471 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
4473 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
4476 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4478 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
4479 localloc is encountered. Fixes crash in test-183.cs when using gmcs
4480 (stack walk problem).
4482 2006-01-04 Zoltan Varga <vargaz@gmail.com>
4484 * aot.c (mono_aot_load_method): Fix a warning.
4486 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4488 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
4490 2006-01-03 Zoltan Varga <vargaz@gmail.com>
4492 * iltests.il: Add test for #77148.
4494 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
4497 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4499 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
4501 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4503 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
4504 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
4506 * basic-long.cs: Add lconv-to-r4/r8 tests.
4508 2006-01-03 Zoltan Varga <vargaz@gmail.com>
4510 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
4512 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
4513 here as on other archs.
4515 2005-12-29 Neale Ferguson <neale@sinenomine.net>
4517 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
4519 2005-12-29 Neale Ferguson <neale@sinenomine.net>
4521 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
4523 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
4525 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
4526 instrument_prolog; Add memory_barrier instruction.
4528 2005-12-26 Zoltan Varga <vargaz@gmail.com>
4530 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
4532 2005-12-23 Zoltan Varga <vargaz@gmail.com>
4534 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
4536 * aliasing.c inssel.brg: Fix warnings.
4538 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
4539 could skip initialization of some parts of memory.
4541 * mini.c mini-ia64.c: Fix warnings.
4543 * inssel-sparc.brg: Add an implementation of lneg which actually works.
4545 2005-12-22 Zoltan Varga <vargaz@gmail.com>
4547 * aliasing.c (mono_build_aliasing_information): Add a workaround for
4548 a crash seen on sparc.
4550 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
4552 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
4554 2005-12-21 Neale Ferguson <neale@sinenomine.net>
4556 * mini-ops.h: Add s390_backchain instruction
4558 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
4560 * cpu-s390.md: Add s390_backchain instruction
4562 * mini-s390.c: Significant ABI changes
4564 * mini-s390.h: Cater for zero length structures
4566 2005-12-20 Neale Ferguson <neale@sinenomine.net>
4568 * mini-s390.c: ABI fixes
4570 * inssel-s390.brg: Remove debug statements
4572 * cpu-s390.md: Fix length of ATOMIC_xx operations
4574 2005-12-19 Zoltan Varga <vargaz@gmail.com>
4576 * basic-float.cs: Add float<->long conversion tests.
4578 2005-12-16 Neale Ferguson <neale@sinenomine.net>
4580 * mini-s390.c: Fix LOCALLOC processing.
4582 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
4584 2005-12-15 Zoltan Varga <vargaz@gmail.com>
4586 * iltests.il: Add tests for some opcodes not covered by the other
4589 2005-12-15 Neale Ferguson <neale@sinenomine.net>
4591 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
4592 register loading for Tail processing; Correct trace output.
4594 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
4596 * cpu-s390.md: Correct size of jmp instruction.
4598 2005-12-13 Neale Ferguson <neale@sinenomine.net>
4600 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
4602 2005-12-13 Neale Ferguson <neale@sinenomine.net>
4604 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
4605 Bring s390 up to current level.
4607 2005-12-12 Zltan Varga <vargaz@gmail.com>
4609 * generics.2.cs: Disable the newly added tests as they do not work yet.
4611 * generics.2.cs: Add valuetype tests.
4613 2005-12-09 Zoltan Varga <vargaz@gmail.com>
4615 * basic-long.cs: Add i4->u8 test.
4617 * objects.cs: Add tests for JIT intrinsic.
4619 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
4620 optimizations lost by a mistake.
4622 2005-12-07 Zoltan Varga <vargaz@gmail.com>
4624 * basic-long.cs: Remove a test moved to objects.cs.
4626 * arrays.cs: Add more array tests.
4628 2005-12-06 Zoltan Varga <vargaz@gmail.com>
4630 * arrays.cs: Add new tests for multi-dimensional arrays.
4632 2005-12-06 Raja R Harinath <rharinath@novell.com>
4634 * Makefile.am (test_sources2): Add generics.2.cs.
4635 (EXTRA_DIST): Add test_sources2.
4637 2005-12-05 Ben Maurer <bmaurer@ximian.com>
4639 Support for boxing and unboxing nullable types as well as the
4640 isinst operation on nullables, per the CLI ammendment.
4642 * inssel.brg (CEE_ISINST): Special case for nullable
4644 * mini.c (handle_unbox_nullable): new method
4645 (handle_box): Special case for nullable types
4646 (mono_method_to_ir): Call handle_unbox_nullable in correct
4649 * generics.2.cs: New test suite
4651 * Makefile.am: Support for regression tests with generics.
4653 2005-12-03 Zoltan Varga <vargaz@gmail.com>
4655 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
4656 allocated to registers. Fixes #76800.
4658 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
4660 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
4662 2005-11-30 Zoltan Varga <vargaz@gmail.com>
4664 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
4667 2005-11-29 Zoltan Varga <vargaz@gmail.com>
4669 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
4672 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
4674 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
4675 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
4677 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
4678 single precision before storing to a single precision location.
4680 2005-11-28 Raja R Harinath <rharinath@novell.com>
4682 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
4684 2005-11-27 Zoltan Varga <vargaz@gmail.com>
4686 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
4689 * basic.cs: Remove test_0_byte_compares test which was moved to
4690 objects.cs a long time ago.
4692 2005-11-22 Massimiliano Mantione <massi@ximian.com>
4694 * aliasing.c: Fixed aliasing issue on 64 bit archs.
4696 2005-11-20 Zoltan Varga <vargaz@gmail.com>
4698 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
4699 handlers are called.
4701 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
4704 * mini-ia64.c: Add support for the throw->branch exception
4707 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
4709 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4711 * mini.c: Enabled "fastpath" deadce :-)
4713 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4715 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
4716 alias analysis pass to support it.
4719 * liveness.c: Likewise (liveness computation can use aliasing
4720 information to be more accurate).
4721 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
4722 moreover made so that "--compile-all" uses the given optimization
4723 flags and not the default ones.
4724 * aliasing.c: Alias analysis (new file).
4725 * aliasing.h: Likewise.
4726 * Makefile.am: added "aliasing.c" and "aliasing.h".
4728 2005-11-17 Zoltan Varga <vargaz@gmail.com>
4730 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
4733 2005-11-13 Zoltan Varga <vargaz@gmail.com>
4735 * mini-exceptions.c (mono_handle_exception_internal): Remove the
4736 fp >= end_of_stack exit condition, as it is not needed, and it might
4737 become true for fp eliminated frames.
4739 2005-11-11 Zoltan Varga <vargaz@gmail.com>
4741 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
4744 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
4746 * mini-arm.c: fixed alignment of doubles/longs to match
4747 the C ABI (bug #76635).
4749 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
4751 * aot.c: fix compilation with --enable-minimal=aot.
4753 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
4755 * mini-arm.c: fixed compatibility with the new
4756 floating point emulator package for compares.
4758 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
4760 * mini.c : reverted sig->pinvoke changes (r51396-51397).
4762 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
4764 * mini-exceptions.c (print_stack_frame): Output to stderr.
4765 (mono_handle_native_sigsegv): Ditto.
4767 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4769 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
4770 OP_LCONV_TO_OVF_I implementation.
4772 * mini-amd64.c: Add support for the throw->branch exception
4775 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
4776 when the catch clause catches a more general exception, i.e. Object.
4778 2005-10-30 Zoltan Varga <vargaz@gmail.com>
4780 * cpu-ia64.md: Remove unused opcodes.
4782 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
4783 specific defines for architectures defining USE_SIGACTION.
4785 * mini-ia64.c: Fix some warnings.
4787 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
4788 version seemed to skip a frame.
4790 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4792 * mini.c: Clean up the usage of sig->pinvoke flag. Now
4793 only calls which are made to native code use this flag.
4795 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
4797 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
4798 varargs methods as well.
4800 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
4801 which have save_lmf set. Reorganize methods prologs a bit.
4803 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
4804 debugger to the proper place.
4806 2005-10-29 Martin Baulig <martin@ximian.com>
4808 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
4809 when running inside the debugger until the debugger has support
4812 2005-10-26 Zoltan Varga <vargaz@gmail.com>
4814 * mini.h: Fix a warning.
4816 2005-10-24 Miguel de Icaza <miguel@novell.com>
4818 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
4819 we expose publicly, this returns the string.
4821 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
4823 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
4824 with fp elimination.
4826 2005-10-21 Zoltan Varga <vargaz@gmail.com>
4828 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
4829 native stacktrace using the glibc 'backtrace' function if available.
4831 2005-10-20 Zoltan Varga <vargaz@gmail.com>
4833 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
4835 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
4836 handle SIGSEGVs received while in native code.
4838 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
4839 code, call mono_handle_native_sigsegv which will abort the runtime
4840 after printing some diagnostics, instead of converting it into a
4841 confusing NullReferenceException.
4843 2005-10-18 Zoltan Varga <vargaz@gmail.com>
4845 * cpu-pentium.md: Remove unused opcodes.
4847 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
4849 * mini-amd64.h (MonoLMF): Add rsp field.
4851 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
4854 2005-10-17 Zoltan Varga <vargaz@gmail.com>
4856 * mini-codegen.c (get_register_spilling): Fix some warnings.
4858 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
4860 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
4861 elimination during exception handling. Enable fp elimination by
4864 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
4867 2005-10-16 Martin Baulig <martin@ximian.com>
4870 (mono_debugger_run_finally): New public method for the debugger.
4872 2005-10-10 Zoltan Varga <vargaz@gmail.com>
4874 * debug-mini.c (mono_debug_init_method): Fix warning.
4876 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
4877 the 'exname' parameter const to fix some warnings.
4879 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
4881 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
4882 introduced by the previous patch.
4884 2005-10-08 Zoltan Varga <vargaz@gmail.com>
4886 * basic-float.cs: Add test for precision of float arithmetic.
4888 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
4889 when loading/storing single values from/to memory.
4891 * mini.c (mono_jit_compile_method_with_opt): Create the function
4892 pointers in the correct domain.
4894 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
4896 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
4897 introduced by previous patch.
4899 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
4900 when out_filter_idx is NULL.
4902 * mini-exceptions.c: Don't run filter clauses twice during exception
4903 handling. Fixes #75755.
4905 2005-10-07 Zoltan Varga <vargaz@gmail.com>
4907 * aot.c: Add support for ldflda wrappers.
4909 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
4912 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
4914 * mini.c, mini.h: do not consider exception handlers blocks when
4915 setting up interface variables.
4917 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
4919 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
4921 2005-10-03 Zoltan Varga <vargaz@gmail.com>
4923 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
4924 causes a regression.
4926 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
4928 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
4930 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
4931 of the OP_P definitions.
4933 * TODO: Add a proposal for dealing with the CEE/OP mess.
4935 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
4936 optimizations from the x86 port.
4938 * cpu-amd64.md: Ditto.
4940 * basic.cs basic-long.cs: Add tests.
4942 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
4944 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
4945 Patrik Torstensson's implementation of my exception-handling
4946 optimization idea, when the exception object is not used
4949 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4951 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
4952 of the mul_imm optimizations from the old jit.
4954 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
4956 * mini.c, liveness.c: patch by Patrik Torstensson and
4957 Zoltan Varga to improve performance in methods with
4960 2005-09-30 Zoltan Varga <vargaz@gmail.com>
4962 * driver.c: Remove 'Globalization' entry from --version.
4964 2005-09-28 Zoltan Varga <vargaz@gmail.com>
4966 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
4967 there is a profiler interested in JIT events.
4969 * aot.c: Load profile files produced by the AOT profiling module, and
4970 reorder methods based on the profiling info. Add a 'method_order' table
4971 to the AOT file to make mono_aot_find_jit_info work with the reordered
4974 * mini.h: Bump AOT file version info.
4976 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
4978 * mini-arm.h: work around what looks like a gcc bug when optimizations
4981 2005-09-28 Raja R Harinath <rharinath@novell.com>
4983 * Makefile.am (AM_CFLAGS): Don't use += to append inside
4984 conditionals. Use ...
4985 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
4987 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
4989 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
4990 to determine the amount of memory to copy when passing valuetypes.
4992 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
4993 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
4995 2005-09-27 Zoltan Varga <vargaz@gmail.com>
4997 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
4998 information about aot.
5000 2005-09-27 Ben Maurer <bmaurer@ximian.com>
5002 * *.c: Replace the use of {Enter,Leave}CriticalSection with
5003 macros. This will allow a deadlock debugger to easily be plugged
5006 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
5008 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
5010 2005-09-27 Raja R Harinath <rharinath@novell.com>
5012 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
5013 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
5014 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
5015 ($(arch_built)) [CROSS_COMPILING]: Error out.
5017 2005-09-26 Zoltan Varga <vargaz@gmail.com>
5019 * aot.c: Add support for the no_special_static flag for classes.
5021 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
5023 * Reapply reverted patches.
5025 * *: Revert r50174 as well.
5027 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
5029 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
5031 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
5033 2005-09-23 Miguel de Icaza <miguel@novell.com>
5035 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
5036 part of the SIG_HANDLER_SIGNATURE.
5038 2005-09-23 Zoltan Varga <vargaz@gmail.com>
5040 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
5043 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
5044 introduced by previous patch.
5046 2005-09-21 Zoltan Varga <vargaz@gmail.com>
5048 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
5049 saved registers too.
5051 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
5052 upon the information returned by get_call_info ().
5054 * mini-x86.c (add_float): Fix stack size calculation.
5055 (mono_arch_call_opcode): Rewrite this so it works based up the
5056 information returned by get_call_info ().
5057 (mono_arch_get_this_vret_args): Ditto.
5059 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
5061 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
5062 in cinfo to determine the registers which need to be used.
5064 2005-09-20 Miguel de Icaza <miguel@novell.com>
5066 * driver.c (mono_main): Add --server and --desktop flags.
5068 2005-09-16 Zoltan Varga <vargaz@gmail.com>
5070 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
5071 registers as global registers.
5073 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
5074 longer needed with the new register allocator.
5076 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
5078 * cpu-ia64.md: Remove unused opcodes.
5080 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
5082 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
5084 * cpu-amd64.md: Remove unused opcodes.
5086 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
5087 needed with the new register allocator.
5089 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
5092 2005-09-16 Raja R Harinath <rharinath@novell.com>
5094 * Makefile.am (check-local): Don't invoke semdel-wrapper.
5096 2005-09-16 Martin Baulig <martin@ximian.com>
5098 * exceptions-amd64.c
5099 (throw_exception): Don't call mono_debugger_throw_exception() if
5100 we're a rethrow - see the FIXME in the code.
5102 2005-09-15 Geoff Norton <gnorton@customerdna.com>
5104 * mini.c (mono_init_exceptions): This only works on some architectures.
5106 2005-09-15 Zoltan Varga <vargaz@gmail.com>
5108 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
5111 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
5113 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
5114 now in mini-exceptions.c.
5116 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
5118 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
5119 now in mini-exceptions.c.
5121 2005-09-15 Zoltan Varga <vargaz@gmail.com>
5123 * exceptions-x86.c: Applied patch from Patrik Torstensson
5124 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
5126 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
5127 code into mini-exceptions.c. Add some assertions to it.
5129 2005-09-12 Zoltan Varga <vargaz@gmail.com>
5131 * aot.c (emit_section_change): Applied patch from "The Software Team"
5132 (<software@solmersa.com>). Fix as errors on windows.
5134 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
5136 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
5137 method info into the LMF.
5139 2005-09-11 Zoltan Varga <vargaz@gmail.com>
5141 * mini-ia64.c: Add proper unwind info for method epilogs.
5143 * exceptions-ia64.c: Add some code to help debugging.
5145 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
5147 * mini-exceptions.c: Fix warning.
5149 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
5151 * mini.c: Really fix build.
5153 * mini-x86.c mini-amd64.c: Fix build.
5155 2005-09-11 Zoltan Varga <vargaz@gmail.com>
5157 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
5159 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
5160 some Interlocked methods as intrinsics.
5162 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
5163 for Thread methods as well.
5165 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
5167 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
5169 * mini-ia64.c mini-x86.c mini-amd64.c
5170 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
5173 * mini.c (mono_init_exceptions): Fix build breakage.
5175 2005-09-10 Zoltan Varga <vargaz@gmail.com>
5177 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
5178 of instructions. Use the new ia64_unw_op macros for emitting unwind
5181 * mini.c (mono_init_exceptions): Initialize exception handling
5182 related trampolines at startup.
5184 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
5186 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
5188 2005-09-09 Zoltan Varga <vargaz@gmail.com>
5190 * mini.c: Handle type loading errors gracefully during compilation and
5191 throw the appropriate exception.
5193 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
5195 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
5196 for the mono binary.
5198 2005-09-09 Martin Baulig <martin@ximian.com>
5200 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
5203 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
5205 * mini-arm.h: use emulation for conv.r.un for the release.
5207 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
5209 * mini-arm.c, objects.cs: more fixes and tests for them.
5211 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
5213 * mini-arm.c: align structures to at least 4 bytes to be able
5214 to keep our current optimized memcpy.
5216 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
5218 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
5220 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5222 * mini.c: ignore SIGPIPE.
5224 2005-09-04 Zoltan Varga <vargaz@gmail.com>
5226 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
5228 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
5230 2005-09-02 Zoltan Varga <vargaz@gmail.com>
5232 * mini.h: Add prototype for mono_allocate_stack_slots_full.
5234 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
5236 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
5237 exception handling support.
5238 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
5239 patch by Brian Koropoff <briank@marakicorp.com>).
5241 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
5243 * mini.c: revert another 'optimization' which breaks when
5244 items on the eval stack need to be saved at a basic block end
5247 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5249 * jit-icalls.c: for arrays, ensure we always provide
5252 2005-08-30 Zoltan Varga <vargaz@gmail.com>
5254 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
5256 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
5258 2005-08-29 Zoltan Varga <vargaz@gmail.com>
5260 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
5261 arguments in their original register.
5263 2005-08-28 Zoltan Varga <vargaz@gmail.com>
5265 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
5268 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
5269 when ssapre is enabled.
5271 * inssel-long.brg: Fix bug in previous patch.
5273 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
5274 multiplication by a constant.
5276 2005-08-27 Zoltan Varga <vargaz@gmail.com>
5278 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
5281 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
5284 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
5286 * inssel-arm.brg: apply changes tested by Brian Koropoff
5287 <briank@marakicorp.com>.
5289 2005-08-25 Zoltan Varga <vargaz@gmail.com>
5291 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
5293 2005-08-24 Zoltan Varga <vargaz@gmail.com>
5295 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
5296 to the same register if dreg is just a base register.
5297 (print_ins): Improve printing of membase opcodes.
5299 * inssel-x86.brg: Add optimized ldind(reg) rules.
5301 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
5303 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
5305 * mini.c: when running under valgrind, set the stack bottom for
5306 the GC at the actual approximate stack for the app (fixes running
5307 mono with valgrind).
5309 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
5311 * mini.c: do no break at the first valuetype to init found
5314 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
5316 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
5318 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
5320 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
5322 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
5324 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
5326 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5328 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
5330 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
5333 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
5336 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
5339 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
5341 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
5343 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5345 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
5346 in the tail recursion optimization.
5348 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
5349 debug info into the assembly file.
5351 * iltests.il: Add test for filter regions.
5353 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
5354 initial stack of filter regions. Fixes #75755.
5356 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
5358 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
5361 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5363 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
5364 the check for an already compiled method on non-ia64 platforms.
5365 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
5368 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
5370 * inssel-x86.brg: Add some optimized call rules.
5372 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
5374 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
5377 * mini.h mini-trampolines.c: Pass the trampoline argument to
5378 mono_arch_patch_delegate_trampoline.
5380 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
5382 * mini-trampolines.c: Fix build.
5384 * mini-amd64.h: Add delegate trampolines.
5386 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
5388 * inssel-amd64.brg: Add optimized call rules.
5390 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
5392 * inssel-ia64.brg: Add optimized ldind(reg) rules.
5394 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
5396 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
5399 * mini-ia64.c: Remove LMF fixmes.
5401 * mini-ia64.h: Remove most fields from LMF.
5403 * inssel-ia64.brg (stmt): Fix unaligned access errors.
5405 * mini-trampolines.c: Add support for IA64 function descriptors.
5407 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
5408 for IA64 function descriptors.
5410 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
5412 * tramp-arm.c: patch the vtable for virtual calls. Added
5413 support code to register/unregister the LMF.
5414 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
5417 2005-08-19 Dick Porter <dick@ximian.com>
5419 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
5420 bit value if needed.
5422 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
5424 * mini.c (mini_get_method): Move handling of wrapper data here.
5426 * mini.c (mono_method_to_ir): Add support for dynamic methods.
5428 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
5431 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
5432 bblock->code does not remain empty.
5434 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
5436 * arrays.cs: Add regression test for #75832.
5438 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
5439 rules. Fixes #75832.
5441 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
5442 instruction scheduling.
5444 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
5446 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
5448 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
5450 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
5452 * mini-codegen.c: Fix VC build.
5454 * cpu-pentium.md: Increase length of atomic_exhange_i4.
5456 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5458 * mini.h: fix signature for mono_register_opcode_emulation.
5460 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
5462 * mini.c: Get rid of most of the helper_sig_... constants using
5463 mono_create_icall_signature ().
5465 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
5467 * jit-icalls.c (helper_ldstr): New helper function.
5469 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
5471 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
5472 throw, load the string using a helper call instead of creating a string object.
5474 * aot.c: Update after LDSTR changes.
5476 * mini.h: Bump AOT file version.
5478 * aot.c: Save class size info into the AOT file. Print more statistics during
5481 * mini.h: Bump AOT file version.
5483 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
5484 ordering of disasm cases. Fixes #74957.
5486 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
5488 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
5489 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
5490 the generic code needed for the ARM port.
5492 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
5494 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
5495 inssel-arm.brg: more ARM features and fixes.
5497 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
5499 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
5500 ARM port work in progress.
5502 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
5504 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
5506 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
5508 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
5510 * inssel.brg (mini_emit_memset): Add support for unaligned access.
5512 * *-ia64.*: Ongoing IA64 work.
5514 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
5516 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
5518 * TODO: Remove out-of-data todo stuff.
5520 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
5523 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
5525 * mini.h: Bump corlib version.
5527 2005-07-27 Martin Baulig <martin@ximian.com>
5530 (create_copy_ins): Added `const unsigned char *ip' argument; set
5531 `copy->cil_code' from it.
5533 2005-07-27 Martin Baulig <martin@ximian.com>
5535 * mini-exceptions.c (mono_handle_exception): Don't call
5536 mono_debugger_handle_exception() for filters.
5538 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
5540 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
5543 2005-07-26 Martin Baulig <martin@ximian.com>
5545 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
5547 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
5548 helper_compile_generic_method() if the method is actually virtual
5551 2005-07-26 Martin Baulig <martin@ximian.com>
5554 (trampoline_code): Renamed to `mono_trampoline_code' and made it
5555 public; this is now accessed directly by the debugger.
5556 (mono_generic_trampoline_code): Removed.
5559 (mono_debug_init_method): Also add interncalls and wrappers.
5561 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
5563 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
5565 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
5567 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
5569 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
5571 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
5573 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
5575 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
5576 getting TLS offsets on AMD64 too.
5578 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
5580 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
5582 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
5584 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
5585 inssel-arm.brg, mini-arm.h: ARM port work in progress.
5587 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
5589 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
5591 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
5594 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
5595 mono_sparc_is_virtual_call ().
5597 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
5599 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
5600 trampoline parameters.
5602 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
5604 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
5605 to mono_arch_get_vcall_slot_addr.
5607 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
5610 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
5612 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
5614 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
5616 2005-07-19 Martin Baulig <martin@ximian.com>
5618 * exceptions-amd64.c (throw_exception): Call
5619 mono_debugger_throw_exception() here like we're doing it on i386.
5621 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
5623 * mini-ia64.c: Add optimized TLS access support.
5625 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
5627 * mini-exceptions.c: Ongoing IA64 work.
5629 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
5631 * mini.c: Use the default optimization set when embedding. Fixes
5634 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
5636 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
5637 of trampolines to a separate file.
5639 * mini-trampolines.c: New file.
5641 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
5644 * tramp-x86.c: Reorganize the trampoline code to be similar to the
5647 * mini-codegen.c: Fix cygwin build.
5649 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
5651 * mini.c: Add some minor changes needed by the IA64 port.
5653 * *-ia64.*: Ongoing IA64 work.
5655 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
5657 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
5658 trampolines into arch-independent and arch-dependent parts.
5660 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
5662 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
5664 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
5666 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
5667 the xp-regalloc-branch for amd64.
5669 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
5670 xp-regalloc-branch for x86.
5672 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
5674 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
5676 2005-07-06 Martin Baulig <martin@ximian.com>
5679 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
5680 (mono_jit_runtime_invoke): Likewise.
5682 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
5684 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
5687 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
5688 without loading their metadata. Reorganize the file format so exception handling+
5689 debug info is kept separate from normal method info. Create MonoJitInfo
5690 structures for methods lazily.
5692 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
5694 (x86_class_init_trampoline): Patch AOT class init trampolines too.
5696 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
5698 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
5701 * mini.h: Bump AOT file version.
5703 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
5705 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5707 2005-07-01 Raja R Harinath <rharinath@novell.com>
5709 * Makefile.am (check-local): Call semdel-wrapper.
5711 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
5713 * mini-x86.c: Revert the last change as it seems to break the build..
5715 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
5717 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5719 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
5721 2005-06-27 Ben Maurer <bmaurer@ximian.com>
5723 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
5724 outside of the macro, so strange stuff doesn't happen with gcc4
5725 (NEW_AOTCONST_TOKEN): Likewise.
5727 2005-06-28 Martin Baulig <martin@ximian.com>
5729 * mini.c (mini_class_is_system_array): New static method; use this
5730 instead of `klass->parent == mono_defaults.array_class' everywhere
5731 since this also works for the new generic array class.
5733 2005-06-26 Ben Maurer <bmaurer@ximian.com>
5735 * inssel.brg: Remove warnings.
5737 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
5739 * mini-ia64.c: Ongoing IA64 work.
5741 * basic-float.cs: Add float->i1 conversion test.
5743 * iltests.il: Add conv.u4 test.
5745 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
5747 * inssel-long.brg: Fix bug caused by last change.
5749 2005-06-23 Geoff Norton <gnorton@customerdna.com>
5751 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
5752 BSDs. Allows the x86 JIT to work on OSX86
5754 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
5756 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
5759 * mini-ia64.c: Ongoing IA64 work.
5761 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
5763 * mini-ia64.c: Ongoing IA64 work.
5765 * driver.c: Clean up jit_code_hash as well when using --regression.
5767 * inssel-long.brg: Fix long->i4/u4 conversion rules.
5769 * basic-long.cs: Add tests for long->u4 conversion.
5771 2005-06-18 Ben Maurer <bmaurer@ximian.com>
5773 * mini.c: Take mono_get_domainvar out of macros. This makes sure
5774 that we do not depend on undefined C behavior: the order stuff
5775 gets evaluated within an expression. Fixes mono when compiled on
5778 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
5780 * *-ia64.*: Ongoing IA64 work.
5782 * aot.c: Lower memory usage while loading AOT methods.
5784 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
5786 * mini.h: Bump AOT file format version.
5788 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
5790 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
5792 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
5794 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
5795 not on callee assembly). Fixed some comments.
5797 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
5799 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
5800 it gets proper disassembly.
5801 (emit_method_info): Remove some dead code.
5803 * mini.c (mini_method_compile): Allways allocate the GOT var in
5804 mono_method_to_ir for emulating opcodes.
5806 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
5808 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
5809 before freeing the code memory. Fixes #74990.
5811 * objects.cs: Add regression test for #74992.
5813 * liveness.c: Extend live ranges of arguments to the beginning of the
5814 method. Fixes #74992.
5816 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
5817 so it points into the faulting instruction.
5819 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
5821 * jit-icalls.c (mono_imul_ovf): Add exception handling.
5823 * *-ia64.*: Ongoing IA64 work.
5825 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
5827 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
5829 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
5831 * *-ia64.*: Ongoing IA64 work.
5833 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
5835 * basic-long.cs: Add tests for add/sub.ovf.
5837 * basic.cs: Add tests for sub.ovf.
5839 * *-ia64.*: Ongoing IA64 work.
5841 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
5843 * *-ia64.*: Ongoing IA64 work.
5845 * basic.cs: Add conv.ovf.i4.un test.
5847 2005-06-09 Massimiliano Mantione <massi@ximian.com>
5849 * mini.c: (remove_block_if_useless) Fixed bug 75061.
5851 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5853 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
5855 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
5857 * *-ia64.*: Ongoing IA64 work.
5859 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5862 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
5864 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
5866 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
5868 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
5870 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
5872 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
5873 of a call is callable by a near call.
5875 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
5877 * mini-ia64.c: Ongoing IA64 work.
5879 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
5881 * genmdesc.c: Make the generated array non-static.
5883 * inssel-long.brg: Fix LSHR_IMM rule.
5885 * *-ia64.*: Ongoing IA64 work.
5887 * *-ia64.*: Ongoing IA64 work.
5889 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5891 * *-ia64.*: Ongoing IA64 work.
5893 * *-ia64.*: Ongoing IA64 work.
5895 * mini-ia64.c: Ongoing IA64 work.
5897 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
5899 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5901 * objects.cs basic-calls.cs: Move some tests to objects.cs.
5903 * objects.cs basic-long.cs: Move some tests to objects.cs.
5905 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
5907 * *-ia64.*: Ongoing IA64 work.
5909 * iltests.il: Add a new test.
5911 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
5912 newobj. Fixes #75042.
5914 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
5916 * *-ia64.*: Ongoing IA64 work.
5918 * *-ia64.*: Ongoing IA64 work.
5920 * *-ia64.*: Ongoing IA64 work.
5922 * basic.cs objects.cs: Move tests accessing static variables as well.
5924 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
5926 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
5928 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
5930 * driver.c: Always print failed tests.
5932 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
5935 * *ia64*: Ongoing IA64 work.
5937 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
5939 * basic.cs: Add tests for add.ovf. Fix warnings.
5941 2005-05-18 Miguel de Icaza <miguel@novell.com>
5943 * driver.c (mono_main): Avoid crash if no argument is passed to
5944 --break; Do not use g_error, but f_printf. And fix all other
5945 ocurrences of the same crash.
5947 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
5949 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
5950 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
5953 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
5955 * *-ia64.*: Add beginnings of IA64 backend.
5957 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
5959 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
5961 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
5964 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
5966 * mini-amd64.c: Fix a warning.
5968 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
5970 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
5971 in float_neg. Fixes #74897.
5973 * mini-amd64.c (emit_call): Fix another near call bug.
5975 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
5977 * declsec.c: Keep the appdomain information in the structure. Added a
5978 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
5979 value gets overwritten).
5980 * declsec.h: Set the default MonoArray for the the stack to 6. Added
5981 an MonoAppDomain member to MonoSecurityFrame.
5982 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
5983 used in the stack walk. Now use a MonoArray which grow (double) when
5986 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
5988 * mini.c: Re-enabled runtime cleanup, since running threads should
5989 now properly stop when exiting.
5991 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
5993 * mini-codegen.c: New file contaning the arch-independent local
5994 register allocator. Not used by any architectures yet.
5996 * mini.h linear-scan.c: Merge some changes from the
5997 mini-xp-local-regalloc branch.
5999 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
6001 * mini-amd64.c (emit_call): Fix calls to native functions when the
6002 runtime is compiled as a shared library. Fixes #74756.
6004 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
6005 on a literal field. Fixes #74751.
6007 2005-04-25 Raja R Harinath <rharinath@novell.com>
6009 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
6011 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
6013 * objects.cs: Add missing null casting test.
6015 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
6017 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
6018 in wrapper methods. Also rename 'address' variable to 'offset'.
6020 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
6022 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
6025 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
6027 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
6030 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
6032 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
6034 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
6036 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
6037 just the last bytes.
6039 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
6041 * aot.c (mono_compile_assembly): Fix warning.
6043 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
6044 by the _MSC_VER stuff.
6046 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
6048 * inssel-long.brg: Fix #74588.
6050 * cpu-amd64.md: Fix #74591.
6052 * iltests.il: Add new regression tests.
6054 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
6056 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
6059 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
6061 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
6063 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
6064 from Bill Middleton <flashdict@gmail.com>.
6066 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
6068 * arrays.cs: Add new regression test. Fix warnings.
6070 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
6072 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
6073 and leakage in CKFINITE.
6075 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
6076 this to a null op since it is called on amd64 too.
6078 * exceptions-amd64.c (get_throw_trampoline): Align stack.
6080 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
6081 body since this is not used on amd64.
6083 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
6085 * mini-amd64.c: Remove obsolete fixmes.
6087 * mini.c (print_method_from_ip): Fix debugging support.
6089 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6091 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
6092 so that expressions that don't give much gain are not reduced.
6093 * ssapre.h: Likewise.
6095 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
6097 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
6099 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
6101 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
6103 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
6105 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
6107 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
6109 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
6111 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
6114 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
6116 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
6118 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
6120 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
6121 MONO_ARCH_USE_SIGACTION. Fixes #74252.
6123 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
6125 * mini-x86.c: Fix up stack overflow handling.
6127 * exceptions.cs: Add new regression test.
6129 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
6131 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
6132 mono_jit_thread_attach.
6134 * mini.c (mono_method_to_ir): Verify called method is not abstract.
6136 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
6138 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
6139 avoid calling constructors using callvirt.
6141 * inssel.brg: Fix #74073.
6143 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
6145 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
6146 compilation with non-GCC compilers.
6147 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
6148 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
6150 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
6152 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
6153 klass->interface_offsets (will likely fix bug#74073).
6155 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
6157 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
6159 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
6161 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
6162 to amd64_div_reg_size ().
6164 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
6166 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
6168 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
6170 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
6172 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
6174 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
6176 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
6178 * mini.c (mono_precompile_assembly): Load and precompile referenced
6179 assemblies as well. Fixes #74015.
6181 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
6183 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
6185 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
6187 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
6188 a lot of checks and (anyway) permissions cannot work until corlib is
6191 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
6193 * mini-ppc.c: fixed ABI issue on sysv/ppc.
6195 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
6197 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
6198 calls (fixes bug#72824).
6200 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
6202 * mini.c: fix tail recursion elimination (see test in bug#73936).
6204 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
6206 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
6207 some fp functions in sse2 mode.
6209 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
6211 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
6213 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
6215 * mini.h mini.c: Add mono_get_jit_tls_key ().
6217 * mini-x86.c: Enable fast TLS support on windows.
6219 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
6221 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
6222 * mini.c: Check for p/invoke method when generating code. If a
6223 p/invoke method, or it's class, isn't decorated with [Suppress
6224 UnmanagedCodeSecurity] then generate code to call System.Security.
6225 UnmanagedDemand (only if the security manager is active).
6227 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
6229 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
6230 last change as it seems to cause strange crashes.
6232 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6234 * *.c: handle unsafe function pointers where needed.
6236 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
6238 * mini.c (mono_jit_free_method): Remove the fixme too.
6240 2005-03-15 Miguel de Icaza <miguel@novell.com>
6242 * mini.c: As discussed, make the code actually free the delegate
6243 thunk now, to enable the debugging of delegate problems, use
6244 MONO_DEBUG=1 when running Mono.
6246 This takes also care of parts of the leaks as seen by Joe.
6248 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
6250 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
6251 thread_tls_offset calculation.
6253 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
6255 * declsec.c: Reworked linkdemand checks for icall. The previous code
6256 was using the declaration code (untrusted) and didn't work as expected
6257 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
6260 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
6262 * iltests.il: Add new localloc test.
6264 * mini-amd64.c: Handle large stack allocations the same way as on
6265 windows if stack overflow handling is working.
6267 * mini-amd64.c: Allocate the signal stack using mmap.
6269 * mini.c (sigsegv_signal_handler): Fix reading of context.
6271 * mini-exceptions.c: Fix up stack overflow handling.
6273 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
6275 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
6277 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
6279 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
6281 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
6282 tramp_init functions as they are no longer needed.
6284 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
6286 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
6288 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
6290 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
6292 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
6295 * mini-ops.h: Add OP_LMUL_IMM.
6297 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
6298 long mul/div opcodes as intrinsic.
6300 * mini-amd64.c (emit_call): Handle the case when the callee might be
6303 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
6305 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
6308 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
6310 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
6312 2005-03-09 Ben Maurer <bmaurer@ximian.com>
6314 * mini.c (mono_codegen): Don't leak here, to help people running
6317 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
6319 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
6320 conversions in sse2 mode.
6322 * basic-float.cs: Add regression test.
6324 * mini-amd64.c: Reenable sse2.
6326 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
6328 * mini-amd64.c: Disable sse2 until some regressions are fixed.
6330 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
6332 * driver.c: Copyright text should include 2005.
6334 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
6336 * cpu-amd64.md (load_membase): Fix more max lengths.
6338 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
6340 * cpu-amd64.md (load_membase): Fix max length.
6342 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
6344 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
6346 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
6347 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
6349 * basic-float.cs: Add rounding regression test.
6351 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
6353 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
6355 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
6356 structures in registers for pinvoke wrappers.
6358 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
6360 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
6362 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
6364 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
6365 wrapper to mono_jit_thread_attach.
6367 * mini.c (mini_jit_thread_attach): New jit icall.
6369 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
6370 native->managed wrappers.
6372 * exceptions.cs: Add new regression test.
6374 * mini.c (optimize_branches): Check regions in the cbranch to throw
6375 block case as well. Fixes #73242.
6377 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
6379 * mini.c: thread safety fixes.
6381 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
6383 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
6384 patching stuff, since delegates use jump trampolines so there is
6387 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
6390 * tramp-amd64.c: Fix build.
6392 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
6393 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
6395 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
6396 Rename this to mono_arch....
6397 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
6399 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
6401 * mini-amd64.c (emit_call): If both the caller and the callee is
6402 guaranteed to have 32 bit addresses, emit a normal call.
6404 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
6406 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
6407 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
6408 method_ptr inside delegates.
6410 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
6412 * mini.c (mono_jit_free_method): Free the method info even if the native code is
6413 invalidated. Fixes #73001.
6415 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
6417 * mini-x86.c: Only use stdcall for pinvokes on windows.
6419 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
6421 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
6422 * mini-x86.c: remove unreliable __thread var offset detection,
6423 use the correct accessors and enable by default.
6425 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
6427 * mini.c (mono_jit_free_method): Fix memory leak.
6429 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
6431 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
6433 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
6435 * cpu-amd64.md: Fix lengths of atomic opcodes.
6437 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
6439 * driver.c: try to not imply using ICU is any good.
6441 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
6443 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
6444 functions as inline ops.
6446 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
6447 some Interlocked functions as inline ops.
6449 * mini.c (move_basic_block_to_end): Fix bug in last patch.
6451 * mini.h (MonoBasicBlock): Reorganize fields a bit.
6453 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
6455 * mini.c: Add support for OP_NOT_TAKEN.
6457 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
6458 structures in registers for pinvoke wrappers.
6460 * mini-amd64.c: Fix warnings.
6462 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
6464 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
6466 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
6468 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
6469 address instead of loading the address from it.
6471 * mini-x86.c: Add support for returning small structs in registers
6472 on Win32. Fixes part of #70864.
6474 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
6476 * trace.c (get_token): Improve error checking.
6478 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
6480 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
6482 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
6484 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
6485 it can be reused for MonoClass.
6486 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
6489 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
6491 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
6492 instead of a MonoReflectionMethod. The method information wasn't used
6493 when displaying SecurityException details (but will be now).
6495 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
6497 * Makefile.am : windows build fix.
6499 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
6501 * iltests.il: Add new regression test.
6503 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
6506 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
6508 * mini.c: Moved linkdemand check into helper function check_linkdemand
6509 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
6512 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
6514 * declsec.c: Added statistics counter for different kinds of
6516 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
6517 (and commented) declaration.
6518 * mini.c: Added statistics counter for security Demand code
6519 generation. Added display of security statistics.
6521 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
6523 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
6524 Fix compilation errors under gcc-2.95.
6526 2005-02-12 Ben Maurer <bmaurer@ximian.com>
6528 * mini.c, driver.c: Use the new jit trampoline hashtable
6530 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6532 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
6534 2005-02-11 Martin Baulig <martin@ximian.com>
6536 * debug-mini.c (mono_debug_close_method): Free the line number array.
6538 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
6540 * aot.c: Break up large methods into smaller ones. Share GOT slots for
6543 * mini.h: Bump AOT file format version.
6545 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
6547 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
6549 * declsec.h: Added macros to get/set lazyly initialized security
6550 informations about assemblies. Added new enum for different type of
6551 possible LinkDemand violation. Added function to check LinkDemands.
6552 * mini.h: Added a field to MonoCompile to hold any security violation
6553 detected when JITting a method (so it can be thrown later).
6554 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
6555 and CEE_CALLVIRT. Added code to throw exception at the end of
6556 mini_method_compile (note: the exception is unhandled right now).
6558 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
6560 * mini.c, jit-icalls.c: use the managed implementation of
6561 memset for initobj and memset, to avoid managed <-> unmanaged
6564 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
6566 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
6567 optimization if it would need a GOT var.
6569 * basic.cs: Add tests for constant propagation and switch statements.
6571 * ssa.c: Fix out-of-range constant propagation and switch statements.
6573 2005-02-09 <vargaz@freemail.hu>
6575 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
6577 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
6579 * cpu-amd64.md (load_membase): Fix max length of load_membase.
6581 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6583 * mini.c: update to new signature of mono_class_get_allocation_ftn().
6585 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
6587 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
6588 arithmetic operations.
6590 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
6592 * mini-ppc.c: add a workaround for broken user code that
6593 DllImports vararg functions with non-vararg signatures.
6595 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
6597 * mini.c (mono_jit_compile_method_inner): Add detection and a
6598 meaningfull error message for assemblies written in Managed C++.
6600 * tramp-amd64.c mini-amd64.h: Add support for
6601 create_trampoline_from_token ().
6603 * aot.c mini-x86.c abcremoval.c: Applied patch from
6604 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
6606 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
6608 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
6609 which takes a MonoImage/token as parameter instead of a MonoMethod.
6611 * aot.c: Use the new trampoline for initializing vtables.
6613 * aot.c: Add support for ldfld/stfld_remote wrappers.
6615 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
6616 rules for compare <MEM>, IMM.
6618 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
6620 * aot.c: Handle inherited finalizers correctly.
6622 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
6624 * inssel.brg (stmt): Add a missing _setup_... ().
6626 * aot.c: Save some parts of the class state to the AOT file and use it
6627 to recompute that state when a class is initialized.
6629 * mini.c: Install AOT hooks into the runtime.
6631 * mini.h: Bump AOT file format version.
6633 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
6636 * iltests.il: Add new test.
6638 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
6642 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
6644 * mini.c: setup the statistical profiler in the thread attach
6645 callback to cope with the new single thread code.
6647 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
6649 * mini-ppc.c: ensure we have enough room for the profiler
6650 calls (fixed bug#72084).
6652 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
6654 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
6657 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6659 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
6661 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6663 * ssapre.c: Fixed an issue with down safety (this allows IronPython
6664 to succesfully execute parrotbench).
6665 * ssapre.h: Likewise.
6667 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6669 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
6670 variable for stores to method arguments (fixes a SSAPRE issue).
6672 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6674 * mini.c: handle value types in dup, fixes gen-112.cs.
6676 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
6678 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
6679 sequence for calls in dynamic methods to avoid thunks.
6681 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
6683 * mini.c: correctly remove dynamic methods from the hashtable.
6685 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6687 * driver.c: Disabled SSAPRE until fix the bug that appears
6688 in IronPython's parrotbench.
6690 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
6692 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
6694 * mini.c (mono_method_to_ir): Revert the previous change.
6696 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
6699 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
6700 mono_jit_info_table_find () etc. when running under valgrind.
6702 * inssel.brg: Fix warnings.
6704 * mini-exceptions.c: Fix warnings.
6706 2005-01-31 Martin Baulig <martin@ximian.com>
6708 * driver.c (compile_all_methods_thread_main): Don't try to compile
6709 generic methods or anything which has type parameters.
6711 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
6713 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
6715 * TestDriver.cs: Add --verbose flags.
6717 * graph.c ssa.c: Fix 64 bit warnings.
6719 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
6720 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
6721 Fix 64 bit warnings.
6723 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
6724 variable not spotted by gcc.
6726 * mini-amd64.c inssel-amd64.brg: Applied patch from
6727 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
6728 X86_COMPARE_MEMBASE opcodes.
6730 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
6732 2005-01-29 Ben Maurer <bmaurer@ximian.com>
6734 * *: MonoMethod->signature might be NULL now. You *MUST* use
6735 mono_method_signature.
6737 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6739 * driver.c (compile_all_methods_thread_main): Compile the methods
6740 without invoking cctors.
6742 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6744 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
6745 * basic-calls.cs: test for the above.
6747 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6749 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
6750 MonoJitInfo changes.
6752 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
6754 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
6755 eagerly if it contains dynamic methods.
6757 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
6759 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
6760 trace, it is now computed by an icall from trace_ips.
6762 * mini-exceptions.c: Fix a warning.
6764 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
6766 * mini-exceptions.c: don't bother getting stack trace info if
6767 it's not going to be used.
6769 2005-01-27 Raja R Harinath <rharinath@novell.com>
6771 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
6774 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
6776 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
6778 * aot.c: Avoid calling mono_method_get_header () if not needed.
6780 * mini.h: Bump AOT file format version.
6782 * mini.c (mono_emit_native_call): Allocate a GOT var here.
6784 * mini.c (mono_print_tree): Print more info for calls.
6786 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
6788 * declsec.h: Remove warning by adding missing include for marshal.h
6790 2005-01-26 Martin Baulig <martin@ximian.com>
6792 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
6795 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
6797 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
6800 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
6802 * aot.c (mono_compile_assembly): Fix a warning.
6804 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
6806 * declsec.c: Look for security attributes on the original MonoMethod
6807 (and not the wrapped one). This fix permissions on icalls.
6809 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6811 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6813 * mini.c (mono_allocate_stack_slots): Add a fixme.
6815 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6817 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
6819 * inssel.brg: optimize casts of sealed types (more
6820 optimizations waiting for fixes in remoting).
6822 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6824 * inssel.brg (stmt): Add another dummy rule.
6826 * driver.c: Fix warnings.
6828 * driver.c (mono_main): If running under valgrind, instruct glib to use
6829 the system allocation functions so valgrind can track the memory
6830 allocated by the g_... functions.
6832 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
6834 * mini-ops.h: Add OP_DUMMY_STORE opcode.
6836 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
6838 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
6839 variables in try regions.
6841 * mini.c (mini_method_compile): Don't disable optimizations on large
6842 methods when AOT compiling.
6844 * mini.c (mono_allocate_stack_slots): New arch independent method to
6845 allocate stack slots. Not yet used.
6847 2005-01-22 Ben Maurer <bmaurer@ximian.com>
6849 * debug-mini.c (mono_debug_close_method): Plug some leaks.
6851 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
6853 * mini-ppc.c: make the branch info relative as the code
6854 buffer can be reallocated.
6856 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
6858 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
6859 * driver.c: Removed the AOT/security restriction. Now initialize the
6860 security manager (in metadata) if --security is used.
6861 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
6862 rather than the pointer to declarative security, when AOT is used.
6864 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
6866 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
6867 basic blocks, reduced intrinsic exception throwing code size.
6869 2005-01-22 Miguel de Icaza <miguel@ximian.com>
6871 * driver.c (mini_usage): Reorder the usage screen.
6873 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
6875 * mini.c (mono_resolve_patch_target): Fix warning.
6877 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
6879 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
6882 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6884 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
6885 breaks the amd64 build.
6887 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
6888 register allocation. Fixes #71454.
6890 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6892 * arrays.cs: Add new regression test.
6894 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6896 * ssapre.c: Turned usage of snprintf to GString.
6897 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
6898 (I left it on by mistake in my previous commit).
6900 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
6902 * mini.c, cfold.c, basic-calls.cs: preserve side effects
6903 on cond branch optimization (fixes bug# 71515).
6905 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6907 * abcremoval.c: Fixed bug 71062.
6908 * abcremoval.h: Likewise.
6910 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6912 * mini.c: Added a new functionality to optimize_branches, the removal
6913 of useless basic blocks, and fixed some problem in the removal of
6914 critical edges; some utility functions added for both purposes.
6915 * ssapre.c: Added complex expression support, and fixed bug 70637.
6916 * ssapre.h: Likewise.
6917 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
6919 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
6920 * driver.c: Re-enabled SSAPRE.
6922 2005-01-19 Martin Baulig <martin@ximian.com>
6924 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
6925 the result of mono_get_method_constrained().
6927 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
6929 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
6932 2005-01-18 Geoff Norton <gnorton@customerdna.com>
6934 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
6935 be detected. Fixes #59296.
6937 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6939 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
6940 which can happen. Fixes #71361.
6942 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6944 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
6947 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6949 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
6950 appdomain-unload.exe to fail.
6952 * mini.c: Fix some memory leaks.
6954 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
6956 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
6957 Fixed bug and sped up some codepaths.
6959 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6961 * mini.c: Fix some memory leaks.
6963 * exceptions.cs basic-long.cs: Add test for checked ulong->int
6966 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
6968 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
6971 * iltests.il: Add regression test for #71320.
6973 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
6975 * mini.c (mono_codegen): Fix installation of profiler hooks.
6977 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
6979 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
6981 * mini.h, mini.c, cfold.c: optimize access to enum
6982 readonly fields, too. Eval conditional branches if possible
6983 to perform unreachable code removal in more cases.
6985 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
6987 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
6989 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
6992 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
6993 WinXP DEP. Fixes #71244.
6995 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
6997 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
6999 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
7001 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
7003 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
7005 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
7008 * mini.h: Bump AOT version.
7010 * mini.h (MonoCompile): Change exvar to a hash table.
7012 * mini.c: Allocate a separate exvar for each handler block.
7014 * mini.c: Get rid of the computation of filter_lengths, its not needed.
7016 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
7017 ex var with the pending exception and only throw if the two are equal.
7020 * exceptions.cs: Add tests for rethrow and nested catch clauses.
7022 * mini-x86.c: Fix warnings.
7024 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
7025 used by all the ports now.
7027 * aot.c: Add write-symbols and save-temps options.
7029 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
7031 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
7033 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
7035 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
7038 * tramp-s390.c: Check vtable slot belongs to the domain.
7040 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
7041 as per other platforms.
7043 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
7045 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
7047 * driver.c: we don't run the Main() code in a subthread anymore.
7049 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
7051 * mini.c: added experimental rtc support in the statistical
7052 profiler: if the user has the permission, more accurate statistics
7053 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
7054 The MONO_RTC value must be restricted to what the linux rtc allows:
7055 power of two from 64 to 8192 Hz.
7057 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
7059 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
7061 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
7063 * mini-ppc.c: better icache flush for smp.
7065 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
7067 * mini-amd64.c (emit_move_return_value): Fix memory leak.
7069 * mini-x86.c (get_call_info): Add the get_call_info () code from the
7070 amd64 port, not yet used.
7072 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
7074 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
7077 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
7079 * driver.c: Added --security option to activate the security manager.
7080 Right now this will allow code generation for declarative demands and
7081 is disabled when AOT is specified.
7082 * mini.c: Add code generation for declarative security demands.
7083 * mini.h: Add mono_use_security_manager as an extern gboolean.
7085 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
7087 * aot.c (mono_compile_assembly): Speed up compilation a bit by
7088 emitting more dense assembly code.
7090 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
7091 exception throwing stuff.
7093 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
7095 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
7098 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
7101 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
7104 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
7106 * tramp-*.c: Only patch vtable slots if the object is in the current
7107 domain. Fixes appdomain-unload.exe.
7109 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
7111 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
7114 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
7116 * mini.c (reverse_branch_op): New helper function.
7118 * mini.c (optimize_branches): Run the new optimization only on
7119 platforms which support it. Also reverse all kinds of branches.
7121 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
7123 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
7126 * mini.c (optimize_branches): Reverse not-equals branches if the false
7127 bblock is a throw. This happens a lot of time with argument checking in
7130 * mini.c (mono_codegen): Add support for placing basic blocks after
7131 the function epilogue.
7133 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
7136 2005-01-05 Miguel de Icaza <miguel@ximian.com>
7138 * mini.c (setup_stat_profiler): Only set this up if the platform
7139 supports ITIMER_PROF.
7141 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
7143 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
7146 * inssel.brg: Fix a warning.
7148 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
7150 * mini.c: added support for statistical profiler
7151 (run with: --profile=default:stat).
7153 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
7155 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
7157 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
7159 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
7160 related to global registers from the amd64 port.
7162 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
7164 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
7166 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
7167 with global registers.
7168 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
7170 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
7172 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
7174 * debug-mini.c (encode_value): Fix off-by-one.
7176 * aot.c (encode_value): Likewise.
7178 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
7180 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
7182 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
7185 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
7187 * aot.c (emit_method_info): Increase size of temp buffer.
7189 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
7192 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
7194 * aot.c (emit_method_info): Fix build.
7196 * aot.c: Further rework of the AOT file format to reduce the size of
7197 the method info data.
7199 * mini.h: Bump AOT file format version.
7201 2004-12-27 Martin Baulig <martin@ximian.com>
7203 * mini.c (mini_get_method): New static method; call
7204 mono_get_method_full() and mono_get_inflated_method().
7205 (mono_method_to_ir): Use mini_get_method() instead of
7206 mono_get_method_full().
7208 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
7210 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
7212 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
7214 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
7216 * inssel-amd64.brg: Add some optimization rules.
7218 2004-12-24 Ben Maurer <bmaurer@ximian.com>
7220 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
7221 standard not GC'd stuff is fine.
7223 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
7225 * aot.c: Rework the AOT file format to get rid of most of the global
7226 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
7228 * mini.h: Bump AOT file format version.
7230 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
7232 * mini.h: Bump AOT file format version.
7234 * aot.c (mono_aot_is_got_entry): New function to determine if an
7235 address is inside a GOT.
7237 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
7239 * cpu-pentium.md: Increase the maximum size of some instructions which
7240 might involve a got access.
7242 * mini.c (get_method_from_ip): Another debug helper function.
7244 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
7245 when got var accesses are created during the decompose phase.
7247 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
7249 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
7250 argument mini_compile_method and to MonoCompile, and use this to
7251 determine whenever a given method is compiled for AOT. This allows the
7252 other methods compiled during AOT compilation to be free of AOT stuff,
7253 so the backends does not need to add special support for them by
7254 creating a fake GOT etc.
7256 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
7259 2004-12-21 Ben Maurer <bmaurer@ximian.com>
7261 * mini.c (mono_method_to_ir): It turns out that some of the
7262 x-appdomain wrappers are lax with types, so just ignore this for
7265 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
7266 at the vtable->klass. If it is non-shared code we can just use the
7269 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
7271 * mini-ppc.c: access MonoDomain from tls, too.
7273 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
7275 * declsec.c: Removed unused variable (and related warning ;-)
7277 2004-12-21 Ben Maurer <bmaurer@ximian.com>
7279 * iltests.il: New test for LDELEMA on an array of ref types.
7281 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
7282 all ldelema's on reftypes.
7283 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
7284 it was the wrong place to put it.
7286 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
7287 register to pop to make this cleaner, at the request of Paolo.
7289 2004-12-20 Ben Maurer <bmaurer@ximian.com>
7291 * mini-ops.h (OP_GETHASHCODE): New op.
7293 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
7295 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
7298 For a microbenchmark, this reduces the cost of Hashtable.get_Item
7301 * mini-x86.c (mono_arch_output_basic_block): Rather than
7309 The first is 3 bytes while the second is 1. This saves 36 kb on
7310 mscorlib, quite a big saving. When bootstraping mcs, I was able to
7311 see a small boost because of icache locality.
7313 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
7315 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
7317 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
7318 started code sharing with the generic code.
7320 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
7322 * mini-ppc.c, cpu-g4.md: added code for direct access to
7325 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
7327 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
7328 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
7331 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
7333 * declsec.c|h: Added functions to cache the declarative stack modifiers
7334 in MonoJitInfo and to create a security frame from a MonoJitInfo
7336 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
7337 created. Register internal calls for System.Security.SecurityFrame::
7338 _GetSecurityFrame and _GetSecurityStack.
7339 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
7340 the definitions for the new stack walk/callback mechanism.
7341 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
7342 first security frame for LinkDemands and InheritanceDemands) and
7343 GetSecurityStack for Demands. Both use the new mono_walk_stack code
7345 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
7346 walk initialization (lupus).
7348 2004-12-20 Ben Maurer <bmaurer@ximian.com>
7350 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
7352 (handle_loaded_temps): Do not create a temporary variable for
7353 things that we know are temps. They will never be modified.
7354 (mono_spill_call): Set MONO_INST_IS_TEMP
7355 (mono_emulate_opcode): ditto
7357 (mono_method_to_ir.CEE_DUP): ditto
7359 2004-12-19 Ben Maurer <bmaurer@ximian.com>
7361 * mini.c (type_to_eval_stack_type): Make this handle the void type
7362 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
7363 (emit_tree): use ip_in_bb to special case some common idioms
7364 Update all callers to pass in the IP.
7365 (mono_method_to_ir): Make CEE_CALL* do the above as well.
7367 This gives us a nice 2% speedup in mcs bootstrap.
7369 * mini-x86.c (peephole_pass): Peephole pass to make
7378 * mini.c (ip_in_bb): new method.
7379 (mono_method_to_ir): use this method rather than doing the hash
7382 * linear-scan.c (mono_linear_scan): When expiring actives, you
7383 don't need to keep around variables that expire on this
7384 instruction. This makes it so that:
7387 store (ebx add (ebx, 1))
7391 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
7393 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
7394 combination to avoid doing two copies. Fix up problems with previous
7397 * mini.c: Fix 64 bit warnings.
7399 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
7401 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
7403 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
7404 changes from the x86 code.
7406 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
7408 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
7410 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
7411 throwing code to reduce its size, unify the AOT and non-aot code and
7412 get rid of relocations in the AOT case.
7414 * mini-x86.h mini.c exceptions-x86.c
7415 (mono_arch_get_throw_corlib_exception): New arch specific function to
7416 raise corlib exceptions which doesn't require relocations in the
7419 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
7421 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
7423 * mini.c (mono_emit_method_call): Only allocate the got var when it is
7426 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
7429 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7431 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
7432 with add function when used from Inc/dec atomic
7433 functions. Re-enabled optimization on x86.
7434 * mini-ops.h: renamed atomic_add functions to
7435 allow _add to match the Interlocked::Add and
7436 _add_next to match Interlocked::Inc/Dec.
7438 2004-12-15 Massimiliano Mantione <massi@ximian.com>
7440 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
7441 linking of BBs to the end BB, and enabled SSAPRE also with
7442 consprop and copyprop (which was prevented by that bug).
7444 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7446 * mini-x86.c: disabling the Interlocked optimizing code.
7448 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
7450 * aot.c (load_aot_module): Move reading of got_addr after the AOT
7453 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7455 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
7456 interlocked optimization due lack of support on x86, rewrote
7457 exchange to take into account that base may be in eax.
7459 xsp works again; activated Interlocked optimizing code.
7461 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
7463 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
7465 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
7467 * mini-ops.h: Add new opcodes.
7469 * mini.h: Add new patch types. Add got_var to MonoCompile.
7471 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
7472 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
7473 make it work with all kinds of patchable code.
7475 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
7476 address of the GOT, and referencing entries in the GOT.
7478 * mini.c: Add code to load the GOT address if needed by an opcode.
7480 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
7481 independent AOT code on the x86 using an elf-style Global Offset Table.
7483 2004-12-14 Raja R Harinath <rharinath@novell.com>
7485 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
7487 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7489 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
7492 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
7494 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
7495 of Interlocked:Increment/Decrement/Add as inline ops.
7496 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
7498 2004-12-12 Geoff Norton <gnorton@customerdna.com>
7500 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
7501 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
7503 2004-12-12 Duncan Mak <duncan@ximian.com>
7505 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
7506 again. `patch_info->table_size' is no longer valid after Zoltan's
7509 2004-12-12 Martin Baulig <martin@ximian.com>
7511 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
7512 if we are the "real" method, ie. not an inlined method inside it.
7514 2004-12-11 Ben Maurer <bmaurer@ximian.com>
7516 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
7517 before we look in the special fields table. This fixes
7518 ../tests/thread-static-init.cs.
7520 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7522 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
7523 for Array get_Rank and get_Length. Fixes bug #70465.
7525 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
7527 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
7528 separate structure to reduce the size of MonoJumpInfo.
7530 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
7532 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
7534 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
7536 * mini.c (mini_get_inst_for_method): Changed to allow ports
7537 to return a MonoInst instead of opcode
7538 (renamed mini_get_opcode_for_method to better reflect the new functionality)
7540 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
7541 Allow ports to return a created MonoInst instead of op-code, will enable
7543 (renamed mini_get_opcode_for_method to better reflected the functionality)
7545 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
7547 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
7549 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
7551 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
7554 2004-12-08 Martin Baulig <martin@ximian.com>
7556 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
7557 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
7559 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
7561 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
7564 * exceptions.cs: Disable some tests which depend on properties of x86 fp
7567 2004-12-08 Raja R Harinath <rharinath@novell.com>
7569 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
7571 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
7573 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
7574 bug introduced by the previous patch.
7576 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
7578 * mini-ppc.c, objectc.cs: handle large structs passed by value
7581 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
7583 * mini-ppc.c: OP_ARGLIST implementation from
7584 Geoff Norton <gnorton@customerdna.com>.
7586 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
7588 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
7589 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
7591 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
7593 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
7595 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7597 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
7600 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
7602 * mini-sparc.c: Zero out localled-ed memory.
7604 * iltests.il: Add tests for zeroing out localloc-ed memory.
7606 2004-12-04 Martin Baulig <martin@ximian.com>
7608 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
7609 mono_method_get_signature_full().
7611 2004-12-03 Massimiliano Mantione <massi@ximian.com>
7613 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
7614 and some utility functions (always for SSAPRE), integrated SSAPRE.
7616 * driver.c: Added ssapre option.
7617 * ssa.c: Small fix on OP_ARG handling.
7618 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
7619 * Makefile.am: Likewise.
7621 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
7623 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
7626 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
7629 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7631 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
7633 * cpu-s390.md : Increase instruction length of oparglist.
7635 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
7637 2004-11-30 Martin Baulig <martin@ximian.com>
7639 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
7640 virtual generic methods. We call a special helper_compile_generic_method()
7641 icall to retrieve the method from the vtable, inflate and compile
7642 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
7644 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
7646 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
7648 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
7650 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
7652 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
7655 2004-11-27 Ben Maurer <bmaurer@ximian.com>
7657 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
7658 platforms with PIC aot.
7660 2004-11-28 Martin Baulig <martin@ximian.com>
7662 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
7665 2004-11-28 Martin Baulig <martin@ximian.com>
7667 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
7668 the result of mono_type_get_underlying_type() to check whether
7671 2004-11-26 Martin Baulig <martin@ximian.com>
7674 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
7677 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
7679 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
7680 the same way as the other arguments so they won't get clobbered.
7682 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
7683 calls through R11 since it is clobbered by the trampoline code.
7685 2004-11-26 Raja R Harinath <rharinath@novell.com>
7687 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
7688 pick up in-tree mscorlib.dll.
7690 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
7692 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
7694 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
7695 runtime data/code are now stored in a table similar to the GOT in ELF.
7696 This allows the code itself to be position independent.
7698 * aot.c: Fix loading of referenced assemblies after the lazy assembly
7701 * aot.c: Attach ELF type (object/function) directives to all global
7704 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
7706 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
7708 * mini-amd64.h: Turn on PIC AOT code.
7710 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
7711 returning the offset within an OP_AOTCONST instruction where the GOT
7712 offset needs to be added.
7714 * mini.h: Bump AOT file format version.
7716 2004-11-25 Martin Baulig <martin@ximian.com>
7718 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
7719 uninflated generic methods.
7721 2004-11-25 Martin Baulig <martin@ximian.com>
7723 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
7725 2004-11-24 Martin Baulig <martin@ximian.com>
7727 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
7728 original klass (this only applies for generic instances).
7730 2004-11-24 Martin Baulig <martin@ximian.com>
7732 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
7733 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
7736 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
7738 * mini.c (mono_method_to_ir): Disable inlining for methods containing
7739 localloc. Fixes #69678.
7741 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
7743 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
7745 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
7746 used SSE registers on pinvoke calls. Fixes #69774.
7748 2004-11-23 Geoff Norton <gnorton@customerdna.com>
7750 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
7751 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
7753 2004-11-23 Raja R Harinath <rharinath@novell.com>
7755 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
7756 Refer directly to the mcs/ tree.
7758 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7760 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
7761 Check if a trampoline for a synchronized method is required.
7763 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
7765 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
7766 with localloc if needed. Throe arithmetric exception in
7767 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
7768 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
7770 2004-11-19 Geoff Norton <gnorton@customerdna.com>
7772 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
7773 types before switching on type. Fixes #69622.
7775 2004-11-19 Raja R Harinath <rharinath@novell.com>
7777 * Makefile.am (check-local): New. Integrate into 'make check'.
7778 (MCS,RUNTIME): Define using in-tree mono and mcs.
7780 (%.exe): Use $(ILASM).
7782 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
7784 * mini-ppc.c: adjust initial prolog size (bug #69691).
7786 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
7788 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
7791 2004-11-17 Raja R Harinath <rharinath@novell.com>
7793 * Makefile.am (clean-local): Rename from 'clean'.
7795 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7797 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
7798 to mono_arch_is_int_overflow.
7799 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
7802 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
7804 * declsec.c|h: New files to support declarative security attributes.
7805 Added function to check if a method has (applicable) security.
7806 * mini.c|h: Add check for declarative security attributes in
7807 mono_method_check_inlining.
7808 * Makefile.am: Added declsec.c and declsec.h to the build.
7810 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
7812 * mini.c, mini.h: update to keep dynamic code info per-domain.
7814 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
7816 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
7817 (mini_init): Get rid of it from here too.
7819 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
7821 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
7822 implemented OP_RETHROW (patch by Geoff Norton
7823 <gnorton@customerdna.com>).
7825 2004-11-10 Geoff Norton <gnorton@customerdna.com>
7827 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
7828 between appdomains. Fixes appdomain-unload on PPC.
7830 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
7832 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7833 mini-exceptions.c: handle the new wrapper types.
7834 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
7835 token value as a MonoClass* when compiling a wrapper.
7836 mono_jit_create_remoting_trampoline now takes an additional
7837 MonoRemotingTarget parameter.
7839 2004-11-10 Martin Baulig <martin@localhost>
7841 * mini.c (mono_method_to_ir): Use `generic_container->context'
7842 rather than creating a new one.
7844 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7846 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
7848 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
7850 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
7852 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
7853 the experimental aot cache stuff.
7855 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7857 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7858 mini-exceptions.c: update to exception clause structure changes.
7860 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7862 * exceptions-x86.c (throw_exception): Fix warnings.
7864 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
7867 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7869 * exceptions-sparc.c (get_throw_exception): Really fix this.
7871 2004-11-07 Ben Maurer <bmaurer@ximian.com>
7873 * tramp-*.c: we no longer support icalls without wrappers, so
7874 a bit of code can be removed here
7876 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
7878 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
7881 * cpu-sparc.md: Add op_rethrow.
7883 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
7885 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
7887 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
7888 * mini-ops.h: Add OP_RETHROW.
7890 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
7892 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
7894 2004-11-05 Geoff Norton <gnorton@customerdna.com>
7896 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
7897 Makes the output much easier to read
7899 2004-11-05 Ben Maurer <bmaurer@ximian.com>
7901 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
7902 prevents another huge leak when compiling with ssa. Secondly, the
7903 performance of doing this rather than freeing the lists is much
7904 better. GList does a lock every time you allocate a list link,
7905 so that it can use a memory pool. So, it is better to just use
7906 a memory pool of our own.
7908 * ssa.c, linear-scan.c: replace g_list_remove_link with
7909 g_list_delete. The remove one does not free the GList, so we were
7910 leaking memory. On -O=all --compile-all with corlib, this cut down
7911 3 MB of allocations.
7913 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
7915 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
7917 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
7919 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
7920 into a new function mono_create_jit_trampoline ().
7922 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7924 * trace.c (get_spec): Allow tracing of classes without a namespace.
7926 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
7928 * mini.c: Fix pointer overwrite in mini_method_compile.
7930 2004-11-2 Geoff Norton <gnorton@customerdna.com>
7932 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
7933 The darwin ABI needs some special handling for 1 and 2 byte structs
7934 Lets use lbz/lhz instead of lwz everywhere.
7935 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
7936 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
7937 Use stb/sth for the former, and put the latter always on stack instead of in
7940 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
7942 * trace.c (is_filenamechar): Add '_'.
7944 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7946 * mini-s390.c: Fix prolog length to allow for large trace requirements.
7948 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
7950 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
7952 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
7953 depends on libmonogc. Fixes #68805.
7955 2004-10-26 Miguel de Icaza <miguel@ximian.com>
7957 * mini.c (mono_jit_free_method): Provide extra information for
7958 this error. Currently this leaks, but will be turned into a
7959 developer option in the future.
7961 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
7963 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
7965 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
7967 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
7968 boundary. Fixes reading of PATCH_INFO_R4 and R8.
7969 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
7971 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
7973 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
7974 trampolines for AOT code.
7976 2004-10-22 <vargaz@freemail.hu>
7978 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
7979 constructed types. Fixes #68136.
7981 2004-10-21 Martin Baulig <martin@ximian.com>
7983 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
7984 if it returns true, unwind the stack to the call instruction.
7986 2004-10-21 <vargaz@freemail.hu>
7988 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
7990 * mini.h: Bump AOT version number.
7992 * objects.cs: Add another test for unbox trampolines.
7994 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
7997 2004-10-20 <vargaz@freemail.hu>
7999 * driver.c: Add SHARED to the set of optimizations tested.
8001 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
8003 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
8006 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
8008 2004-10-20 Martin Baulig <martin@ximian.com>
8010 * mini-exceptions.c (mono_handle_exception): Call
8011 mono_debugger_handle_exception() to tell the debugger about
8012 catch/finally clauses.
8014 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
8016 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
8018 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
8021 2004-10-15 Geoff Norton <gnorton@customerdna.com>
8023 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
8024 methods as their native size, fixed bug #57543, #57545.
8025 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
8026 This saves a temporary register and mullw call down into 1 (minor perf
8027 increase for cases like sum = sum * 5; This use to translate into:
8030 It now translates to
8033 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
8035 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
8038 2004-10-11 Martin Baulig <martin@ximian.com>
8040 * mini.c (mono_method_to_ir): If we're a generic method, get the
8041 MonoGenericContainer from our MonoMethodNormal and create a
8042 MonoGenericContext from it.
8044 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
8046 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
8048 * basic-long.cs: Add test for checked i8->i2 cast.
8050 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8052 * inssel-ppc.brg: added a couple of speedup rules.
8054 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
8056 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
8057 to speed up rebuilds.
8059 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8061 * mini-s390.c: Minor fix to OP_OR_IMM.
8063 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
8065 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
8066 better. Fixes appdomain-unload.exe on sparc.
8068 2004-10-02 Massimiliano Mantione <massi@ximian.com>
8070 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
8071 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
8074 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
8076 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
8078 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
8080 * mini.c: Always generate a field read/write wrapper for members
8081 of the class MarshalByRefObject since the actual instance could
8084 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
8086 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
8088 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
8090 * driver.c mini.h trace.c: Move the setting of the main assembly into
8091 a separate function called mono_trace_set_assembly () and call it after
8092 actually loading the main assembly. Fixes #66872.
8094 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
8096 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
8097 using the code manager.
8099 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
8101 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
8103 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
8105 * cpu-amd64.md: Fix bug in previous patch.
8107 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
8110 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
8112 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
8113 mini-exceptions.c: updates for changed stack walk interface.
8115 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8117 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
8119 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
8121 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
8123 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
8125 * driver.c (mini_regression_list): Do not call mono_assembly_close
8126 since assemblies can't be unloaded.
8128 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
8130 * cpu-amd64.md: Fix more instruction lengths.
8132 * cpu-amd64.md: Fix lengths of some instructions.
8134 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
8136 * inssel.brg: Make the array ldelema check aot friendly.
8138 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
8140 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
8142 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
8144 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
8146 * mini-x86.c: Fix build.
8148 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
8149 mono_type_get_underlying_type () helper function to simplify code.
8151 2004-09-09 Martin Baulig <martin@ximian.com>
8153 * mini-amd64.c: Don't access `type->data.klass' directly, call
8154 mono_class_from_mono_type() instead since the type may be a
8157 2004-09-09 Martin Baulig <martin@ximian.com>
8159 * mini-amd64.c (get_call_info): Fix support for generic instances.
8160 (add_valuetype): Use mono_class_from_mono_type() to get the class
8161 since we can be a generic instance.
8163 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
8165 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
8167 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
8169 * liveness.c: reset spill costs on each scan: bug 62107
8171 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
8173 * exceptions-sparc.c (mono_arch_find_jit_info): remove
8174 unnecessary line that doesn't compile
8176 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
8178 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
8179 trampolines, make them call an error function so people can fix their
8182 2004-09-06 Martin Baulig <martin@ximian.com>
8184 * mini.c (mono_method_to_ir): When initializing locals, handle a
8185 generic instances like a valuetype if it's a valuetype and like a
8186 class if it's a class.
8188 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
8190 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
8191 stack. Fixes #64674.
8193 * exceptions.cs: Add test for unwinding of call arguments.
8195 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
8197 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
8198 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
8199 set the carry/borrow flag). The sparc and s390 implementations
8200 can now use optimized versions (and simplify the code). ppc bugfixes.
8202 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
8204 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
8206 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
8208 * inssel-amd64.brg: Remove leftover 32 bit rule.
8210 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
8212 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
8214 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
8215 mono_arch_find_jit_info functions into a new function. Fix a memory
8218 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
8221 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
8223 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
8226 * exceptions.cs: Add array size tests.
8228 * mini.c: Allocate a separate icall wrapper for each arity of
8229 mono_array_new_va. Fixes #59509.
8231 * exceptions.cs: Add testcase for 64578.
8233 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
8235 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
8237 2004-09-02 Martin Baulig <martin@ximian.com>
8239 * mini.c (mono_method_to_ir): When initializing the locals, call
8240 handle_initobj() on the generic instance itself, not its
8243 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
8245 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
8246 MonoJitInfo for dynamic methods.
8248 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
8250 * mini.c: Add support for freeing JIT data for dynamic methods.
8252 2004-09-01 Martin Baulig <martin@ximian.com>
8254 * mini-x86.c (is_regsize_var): Added support for generic
8256 (mono_arch_emit_prolog): Make this compile again, use
8257 `x86_push_imm_template (code)'.
8259 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
8261 * mini-x86.c: make all push_imm instructions that get
8262 patched always emit the long form
8264 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
8266 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
8267 in a per-domain hash.
8269 * mini-amd64.c (merge_argument_class_from_type): Handle generic
8272 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
8274 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
8277 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
8280 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
8281 Beginnings of SSE2 support.
8283 * exceptions.cs: Add more tests for checked int<->uint casts.
8285 2004-08-28 Martin Baulig <martin@ximian.com>
8287 * mini-x86.c (mono_arch_instrument_epilog): Added support for
8291 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
8292 Handle generic instances recursively.
8294 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8296 * iltests.il: test for conv.u8 on a constant
8298 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8300 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
8301 LCONV_x4 (shrun_32 (membase)).
8303 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8305 * inssel-x86.brg: c&p rules for push/setret of long
8307 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
8309 * inssel-x86.brg: c&p rules for compare (base, regvar) and
8310 compare (regvar, base)
8312 * inssel-x86.brg: more burg love
8314 * inssel.brg: more cleanup
8316 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
8318 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
8320 * basic-long.cs, basic-calls.cs: new tests for optimization.
8322 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
8324 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
8327 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
8329 * mini-amd64.c (read_tls_offset_from_method): Add another case.
8331 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
8333 * inssel.brg (mini_emit_memcpy): use
8334 NO_UNALIGNED_ACCESS to disable memcpy optimization
8336 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
8338 * mini-amd64.c: Handle generic types in various places.
8340 * mini.c (mono_method_to_ir): Handle generic types in init locals.
8342 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
8344 * mini.c (handle_box): Fix warning.
8346 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
8348 * mini-amd64.h: Enable the emit_state optimization.
8350 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
8352 * mini-amd64.c: Add some new 64 bit peephole opts.
8354 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
8356 * cpu-amd64.md: sreg1 of div instructions must be %rax.
8358 * mini-amd64.c: Register allocator fixes.
8360 * mini.c: Add an optimization to emit_state to avoid allocation of new
8361 registers on some platforms.
8363 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
8365 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
8367 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
8368 allocation. Fixes #63085.
8370 * basic-long.cs: Add new regression test.
8372 * mini-amd64.c: Register allocator improvements.
8374 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
8376 * mini-amd64.c (read_tls_offset_from_method): Add another code
8379 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
8380 instruction sequence for nullifying class init trampolines.
8382 * objects.cs: Add new regalloc test.
8384 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
8386 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
8388 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
8390 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
8393 * driver.c: Fix profiling after TLS changes.
8395 * driver.c (mono_main): Set mono_stats.enabled if needed.
8397 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
8400 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
8402 * mini-x86.c: use a 1 op rather than a 2 op tls access
8403 instruction -> faster.
8405 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
8407 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
8410 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
8412 * exceptions-sparc.c (throw_exception): fix typo
8414 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
8416 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
8417 set tree->dreg correctly with tls. Allow any
8418 register to be used.
8420 * mini-x86.c (read_tls_offset_from_method): add new code
8421 generation pattern seen with GCC.
8424 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8426 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
8427 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
8428 exceptions-sparc.c: fix some performance issues in exception
8429 handling and setting of the stack trace for exceptions that were
8432 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
8434 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
8437 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
8440 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
8442 This patch inlines tls access, when possible.
8444 * mini.h: new arch functions for TLS intrinsics.
8445 All platforms updated with a stub.
8447 * mini.c: use the new intrinsics
8449 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
8450 arch specific intrinsic for tls variables
8452 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
8454 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
8457 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
8459 * mini.c: thread local allocation
8461 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
8463 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
8465 * Makefile.am: Link against the static version of libmonogc.
8467 * Makefile.am: Link the static versions of the convenience libraries
8468 into the mono executable.
8470 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
8472 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
8474 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
8475 on integer overflow.
8477 * mini-amd64.c: Reorganize function call code.
8479 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
8481 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8483 * inssel-x86.brg: use xor eax,eax.
8485 * basic.cs: new tests
8487 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8489 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
8490 in exception throwing code.
8492 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8494 * inssel-x86.brg: use xor esi,esi.
8496 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8498 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
8499 can trace methods compiled during mini_init () too.
8501 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
8504 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8506 * Makefile.am: static link on x86 (r=zoltan)
8508 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8510 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
8511 code since it causes some programs to fail.
8513 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
8515 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
8517 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
8519 * mini.c: ovfops_op_map - add STACK_OBJ case for
8521 * basic.cs: add test_0_pin_string as test
8524 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
8526 * Makefile.am: build C# if srcdir != builddir
8528 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8530 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
8531 fall-through blocks.
8533 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8535 * driver.c: enable loop by default again and include abcrem in -O=all.
8537 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
8539 * iltests.il: Add some localloc tests.
8541 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
8543 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
8546 * inssel-amd64.brg: Add some optimizations.
8548 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
8551 * Makefile.am: Statically link mono against libmono on AMD64.
8553 * mini-amd64.c inssel-amd64.brg: Optimizations.
8555 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
8557 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
8559 * tramp-amd64.c: Patch calling code in trampolines.
8561 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
8563 * mini-amd64.c: pinvoke struct passing fixes.
8565 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
8567 * mini-sparc.c: redo change, make mono_arch_cpu_init call
8568 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
8570 2004-08-05 Duncan Mak <duncan@ximian.com>
8572 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
8575 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8577 * mini-amd64.c (emit_move_return_value): Move return value for normal
8580 2004-08-05 Martin Baulig <martin@ximian.com>
8582 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
8583 `type->type'; just modify `type' itself when dealing with enums
8584 and generic instances.
8585 (check_call_signature): Make `simple_type' a `MonoType *'.
8587 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8589 * mini.c: Use OP_PADD to add offsets to addresses.
8591 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
8593 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
8595 * mini-sparc.c (mono_arch_emit_epilog): fix check
8596 for folding last op into restore instruction
8598 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8600 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
8601 helper methods using the code manager.
8603 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
8605 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
8607 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8609 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
8610 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
8612 * mini-s390.c: fix tail processing
8614 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
8616 * mini-ppc.c: mul.ovf.un exception name fix.
8618 2004-08-03 Martin Baulig <martin@ximian.com>
8620 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
8621 instances; before jumping to `handle_enum', also modify `ptype'.
8623 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
8625 * cpu-sparc.md: fcall maximal length too small.
8627 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
8629 * mini-amd64.c mini.h: Add initial support for passing/returning
8630 structures to/from pinvoked methods.
8632 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
8634 * mini-ppc.c: reg allocator fix.
8636 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
8638 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
8640 * inssel.brg: Optimize memset on 64 bit machines.
8642 * mini-amd64.c: Fix some vararg cases.
8644 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8646 * mini-s390.c: Corrected macro in emit_float_to_int
8648 * s390-abi.cs: Tests to exercise the s390 ABI
8650 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8652 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
8655 * basic.cs: Add a test for add.ovf.un.
8657 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
8659 * mini-sparc.c: add case for OP_IDIV_UN
8661 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8663 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
8665 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
8667 2004-07-30 Ben Maurer <bmaurer@ximian.com>
8669 * basic.cs: regression tests.
8671 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
8674 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8676 * basic.cs: Add a new test.
8678 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
8679 and AOT. Various fixes and optimizations.
8681 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
8683 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
8685 * mini-ppc.c: make sure temp regs are not used for global reg
8688 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
8690 * cpu-sparc.md: conv_i8 fix for 64bits
8692 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
8694 2004-07-29 Ben Maurer <bmaurer@ximian.com>
8696 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
8697 add opcode for cmp BYTE PTR [eax], imm.
8699 * inssel.brg: Make memcpy and memset takes bases.
8701 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8703 * *-amd64.*: More AMD64 work.
8705 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8707 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
8708 add a compare-not-equal opcode.
8710 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
8712 * mini.c: Use mono_init_from_assembly instead of mono_init.
8714 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8716 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
8718 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
8720 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
8722 * inssel.brg: 64 bit fixes.
8724 * mini.h (MonoCallInst): Add some AMD64 specific data.
8726 * mini.h: Add some OP_P opcodes.
8728 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8730 * basic.cs: tests for 61797 and 61740
8732 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
8734 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
8735 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
8737 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
8739 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
8741 * *-amd64*.*: Ongoing AMD64 work.
8743 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
8745 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
8747 * *-amd64*: Ongoing AMD64 work.
8749 * mini-arch.h: Add AMD64 support.
8751 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
8753 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
8755 * mini-ops.h: Add new opcodes.
8757 * Makefile.am: Add AMD64 support.
8759 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
8760 rules into the inssel-long*.brg files.
8762 * *-amd64.*: Add beginnings of AMD64 backend.
8764 2004-07-22 Ben Maurer <bmaurer@ximian.com>
8766 * mini.c (print_dfn): commenting out the code that prints
8767 the cil. With -O=deadce, this makes -v -v crash.
8769 * cpu-pentium.md: make checkthis have a length of 2
8771 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
8773 * mini-sparc.h: fix implementations of __builtin
8774 functions for Sun compiler for V9.
8776 2004-07-16 Ben Maurer <bmaurer@ximain.com>
8778 * mini.c: use the new stelem.ref wrapper
8779 * exceptions.cs, arrays.cs: new stelem.ref tests
8781 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8783 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
8784 new XSP should work with these changes).
8786 2004-07-14 Ben Maurer <bmaurer@ximain.com>
8788 * inssel-{long32,x86,}.brg: trivial optimizations.
8790 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
8792 * mini.c: load value when emitting box operation in
8795 2004-07-12 Ben Maurer <bmaurer@ximian.com>
8797 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
8798 is one byte shorter than cmp DWORD PTR [eax], 0.
8800 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8802 * inssel-ppc.brg: arguments on the stack are always
8803 relative to the stack pointer (spotted by Neale Ferguson).
8805 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8807 * exceptions-x86.c: delay appending the method name to the trace until
8808 after mono_jit_info_table_find is called, as this gets the real
8811 2004-07-09 Ben Maurer <bmaurer@ximian.com>
8813 * aot.c: register roots
8815 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8817 * aot.c : I could just use PLATFORM_WIN32 flag.
8819 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8821 * aot.c : Reverting the previous fix. This time it broke linux build.
8823 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8825 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
8827 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
8829 * mini.c (handle_stack_args): Remove some more debugging code.
8831 * mini.c (handle_stack_args): Remove debug output left in by mistake.
8833 * driver.c mini.h aot.c: Allow additional options to be specified with
8834 --aot and pass them to mono_compile_assembly.
8836 * aot.c: Add experimental code to AOT compile all loaded assemblies
8837 on demand and save the code into a cache in the filesystem.
8839 * aot.c: Add support for more wrapper methods.
8841 * mini.c (handle_stack_args): Handle some corner cases. Fixes
8844 * cpu-*.md: Remove removed opcodes.
8846 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
8847 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
8848 related icalls to marshal.c.
8850 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
8852 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
8854 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
8856 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
8858 2004-07-06 Ben Maurer <bmaurer@ximian.com>
8859 * liveness.c: If liveness is recomputated we need to reset the information
8860 for each variable. This way, if the liveness range has been narrowed
8861 by optimizations that happened after the last computation, we can return
8864 For example, if you have
8869 // Tons of code that does not affect i
8875 i = 0 is dead code and will be removed by SSA. However, when
8876 linear scan gets to the code, i will still appear to be live
8877 throughout the entire block. This prevents good register allocation.
8879 2004-07-06 Martin Baulig <martin@ximian.com>
8881 * debug-mini.c (mono_debug_init_method): Allow
8882 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
8883 (mono_debug_add_icall_wrapper): New method.
8885 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
8887 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
8889 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
8892 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
8894 * aot.c (mono_aot_load_method): Fix loading of debug info.
8896 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8898 * aot.c: Add logging support.
8900 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8902 * mini.h: Add prototype for mono_print_method_from_ip.
8904 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
8906 * inssel.brg: 64 bit fixes.
8908 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
8911 * Makefile.am: Add SPARC64 support.
8913 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8915 * aot.c: Fix alignment problems on 32 bit platforms.
8917 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8919 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
8922 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
8925 * mini.h: Bump AOT file version. Some 64 bit fixes.
8927 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8929 * inssel-sparc.brg: Add new rule to avoid register moves.
8931 * inssel.brg: Add ldind_to_load_membase helper function.
8933 2004-06-30 Ben Maurer <bmaurer@ximian.com>
8935 * mini.c: OffsetToStringData intrinsic.
8937 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8939 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
8941 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
8944 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
8945 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8947 * mini.c: reinstated mono_compile_get_interface_var()
8948 on x86, too, since the change breaks the Gtk# build there as well.
8950 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8952 * driver.c: remove loop from the default optimizations: it seems to
8953 interact badly with some of the other options (see bug #60613).
8955 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
8957 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
8958 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
8960 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
8962 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
8963 vararg-using methods.
8965 2004-06-21 Martin Baulig <martin@ximian.com>
8967 * mini/mini-exceptions.c
8968 (mono_handle_exception): Added `gpointer original_ip' argument.
8969 After calling mono_unhandled_exception(), call
8970 mono_debugger_unhandled_exception() and if that returns true,
8971 restore the context and return.
8973 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
8975 * mini-ppc.c: prefer the use of relative branches so
8976 they won't need to be patched in aot code (patch from Patrick Beard).
8978 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8980 * aot.c: patch from Patrick Beard to make the output assembly
8981 more correct for the MacOSX assembler. Small tweak to
8982 generate sane images on Linux/PPC, too.
8984 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8986 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
8987 case until bug #59509 is fixed (shows up in #60332).
8989 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8991 * mini.c: make sure the needed wrappers are compiled, too, with
8994 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
8996 * driver.c: remove NPTL reference in --version output.
8998 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9000 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
9001 generate valid assembly for the Mach-O assembler.
9003 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
9005 * driver.c: don't include abcrem in the all optimization specifier
9006 since it slows down jit compilation too much for now.
9008 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
9010 * mini.c: use BIGMUL only if both operands have the same signage.
9011 * iltests.il: Test for bug 60056. (errors related to signage in
9016 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
9018 * mini.c, aot.c: memory leak fixes.
9020 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
9022 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
9024 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
9026 * Makefile.am: remove the -static hack completely, it links in
9027 statically glib as well.
9029 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
9031 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
9032 * exceptions.cs: make it compile with new mcs/csc.
9034 2004-06-03 Massimiliano Mantione <massi@ximian.com>
9035 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
9036 and added relevant test case.
9038 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
9040 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
9041 regressions in gtk-sharp.
9043 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
9045 * exceptions.cs: New regression tests.
9047 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
9049 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
9051 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
9053 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
9055 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
9057 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
9059 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
9061 * mini.c (mono_jit_runtime_invoke): Init class in this
9062 method instead of trusting mono_jit_compile_method to
9063 do the work (because wrappers can be in object class)
9065 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
9067 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
9069 * basic-long.cs: New regression test.
9071 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
9073 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
9076 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
9078 * Makefile.am: fix miguel's change to build mono statically against
9079 libmono (track build dependencies).
9081 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
9083 * cfold.c: Some glib versions do not have G_MININT32.
9085 2004-05-26 Massimiliano Mantione <massi@ximian.com>
9087 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
9088 with precision of tan, atan, sin and cos, and implemented related
9089 regressions tests (fixes bug 54467, but one new problem appeared and
9092 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
9094 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
9096 * exceptions.cs: Add test for constant folding && division by zero.
9098 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
9099 since driver.c is in libmono too, so the optimization was useless.
9101 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
9102 variable to driver.c so the compiler can emit more efficient code to
9105 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9107 * Makefile.am: don't distribute generated inssel.[ch] files.
9109 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
9111 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
9112 into the default appdomain. Fixes #58707.
9114 * jit-icalls.c: Remove the broken approximation for truncl, doing
9115 no conversion is better.
9117 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
9120 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
9122 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
9123 of the mcrxr instruction which is not available on some processors
9124 even if it's documented to be. Implement add and sub overflow correctly
9125 (still not complete for long unsigned). Speed up icalls a bit.
9127 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
9129 * mini.c (mono_jit_compile_method_with_opt): Make sure that
9130 we run .cctor in the current domain instead of target_domain.
9132 Fixes bug #58558, .cctor not being called in -O=shared.
9134 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
9136 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
9138 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
9140 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
9141 which can be done with an imm8, do it that way.
9142 (mono_arch_output_basic_block): ditto for a jmp
9143 (mono_arch_emit_prolog): Computate maximum offset of a label.
9145 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
9147 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
9148 now tries to allocate prefered physical reg's for virtual
9149 regs. This reduces the number of emited spills/loads with
9150 20-30% on our core assemblies.
9152 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9154 * jit-icalls.c: truncl() is not needed and trunc() is
9155 the correct thing to do anyway (bug #58287).
9157 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
9159 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
9162 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
9164 * driver.c: enable loop optimizations by default.
9166 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
9168 * mini-x86.c: fix calc of max loop size when aligning loops start.
9170 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
9172 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
9175 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
9177 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
9180 * basic-long.cs: Add tests for add/subtract of immediates with carry.
9182 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
9184 * mini.c (inline_method): Allways inline some wrappers even if the cost
9185 is too large. Fixes #58785.
9187 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
9189 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
9191 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
9192 (crichton@gimp.org). Beginning of support for sparc/linux.
9194 * mini-sparc.c: Optimize retrieval of LMF address.
9196 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
9198 * exceptions-ppc.c: handle alloca in methods with clauses.
9200 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
9202 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
9204 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
9206 * mini.c: Delegate most of the abort signal work to
9207 mono_thread_request_interruption, which also handles Stop and Suspend
9210 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
9212 * mini.c mini.h: Allow inlining of icall wrappers if the backend
9213 supports the save/restore lmf opcodes.
9215 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
9217 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
9220 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
9222 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
9224 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
9225 methods which contain array accesses.
9227 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
9228 boundaries. Fixes #58537.
9230 * iltests.il: Add regression test for #58537.
9232 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
9234 * mini-x86.c (mono_arch_local_regalloc): Last part of
9235 fix for bug #58633 (releasing register to early).
9237 2004-05-18 Miguel de Icaza <miguel@ximian.com>
9239 * basic-long.cs: Add new regression test.
9241 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
9243 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
9244 register too early on the chain.
9246 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
9248 * mini.c (create_helper_signature): Use a helper function to reduce
9249 the code which needs to be written. Also set the calling convention of
9250 icalls on windows. Fixes #57840.
9252 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
9254 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
9255 exceptions-ppc.c: added helper function to get the instruction address
9256 from a signal handler context.
9258 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
9260 * helpers.c: use g_get_tmp_dir. Invokes happyness
9263 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
9265 * helpers.c: Add new env variable to pass args to objdump.
9266 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
9268 2004-05-17 Radek Doulik <rodo@ximian.com>
9270 * Makefile.am (common_sources): added abcremoval.h so it get
9271 disted and daily mono packages on go-mono.com will build again
9273 2004-05-17 Massimiliano Mantione <massi@ximian.com>
9275 * abcremoval.c: Fixed coding style, added copyright header.
9277 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
9279 * mini.h: Added prototype for abc removal main function.
9281 * build_relations_propagation_table.pl: Added copyright header.
9283 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
9285 * basic-long.cs: reg test for complex ceq_long bug.
9287 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
9289 * mini-x86.c (mono_arch_local_regalloc): Correctly free
9290 reg in long and clob case (bug #58343). Fixed/added comments.
9292 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
9294 * mini.c (mono_jit_runtime_invoke): Follow new convention
9295 of calling the invoke method with an function pointer.
9297 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
9299 * ChangeLog: Fix author of memory leak patch.
9301 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
9303 * Makefile.am: fix make dist as well...
9306 2004-05-14 Massimiliano Mantione <massi@ximian.com>
9308 * cfold.c: Made so that conversions from pointer to int4 are no-ops
9309 on archs where pointers are 4 bytes long.
9311 * Makefile.am: Added abcremoval.c source file.
9313 * abcremoval.c: Added abcremoval.c.
9315 * abcremoval.h: Added abcremoval.h.
9317 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
9319 * inssel.brg: Enabled bounds check removal.
9321 * mini.c: Added support for abcrem optimization.
9323 * mini.h: Added abcrem optimization label.
9325 * driver.c: Added support for abcrem optimization.
9327 * propagated_relations_table.def: Added propagated_relations_table.def.
9329 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
9331 * mini.c, cfold.c: fix style.
9333 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9335 * mini.c: handle issue with the low-level implementation of
9336 some long opcodes (bug #54209).
9338 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
9340 * basic.cs: test for my new cmov stuff.
9342 2004-05-13 Patrik Torstensson
9344 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
9345 opt and added peephole documentation.
9347 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
9349 * tramp-ppc.c: rewrote the generic trampoline code.
9351 2004-05-11 Patrik Torstensson
9353 * mini-x86.c: optimize long shl/shr asm code (one less branch)
9355 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
9357 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
9359 * mini.h mini.c dominators.c: Applied patch from Derek Woo
9360 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
9362 * mini.c: Add new icalls for AsAny marshalling.
9364 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
9366 * tramp-ppc.c, mini-ppc.c: more cleanups.
9368 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9370 * mini.c: no warnings.
9372 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9374 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
9376 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
9378 * mini.c: In the thread abort signal handler, if the thread is in the
9379 process of being stoped, don't throw the Abort exception, just stop the
9382 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
9384 * tramp-ppc.c: removed old code.
9386 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9388 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
9389 do some simple speed optimizations on ppc.
9391 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
9393 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
9394 and large offsets in load/store.
9396 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
9398 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
9399 it causes regressions.
9401 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
9403 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
9406 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
9408 * jit-icalls.c: remove warnings.
9409 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
9410 speedups for unsafe code.
9412 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
9414 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
9416 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
9418 * basic-calls.cs: Add new regression test.
9420 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
9423 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
9425 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
9428 2004-05-06 Patrik Torstensson
9430 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
9431 long reg allocation in any reg (not only eax:edx) and implemented
9432 long shl/shr ops in asm instead of helpers.
9434 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
9436 * mini-sparc.h: Fix warnings.
9438 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
9441 * mini-exceptions.c (mono_handle_exception): Call the filter in a
9442 separate statement for clarity.
9444 * mini-sparc.c: Update status.
9446 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
9448 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
9451 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9453 * inssel-ppc.brg: another small pre-release workaround:
9454 we don't do overflow detection for long_sub_un.
9456 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9458 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
9459 (also works around a weird ppc bug: 57957).
9461 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
9463 * tramp-ppc.c: trampoline fixes.
9465 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
9467 * mini-ppc.c: fixed typos.
9469 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
9471 * mini-ppc.c, exceptions-ppc.c: more code saves registers
9472 at the top of the stack. Fixed typos. Use a frame registers
9473 for all the methods with exception clauses.
9475 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
9477 * exceptions-ppc.c: restore fp registers.
9479 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
9481 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
9482 order from the stack top (moved the stack room to save the
9483 return value for trace after the param area). Fixed corruption
9484 in restoring registers on unwind.
9486 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
9488 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
9490 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9492 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
9493 and prolog/epilog for methods that use it. Allow
9494 enough param area room for varargs methods. Fix miguel's
9495 breakage in exception handling.
9497 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9499 * Makefile.am: run genmdesc only on current arch.
9501 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9504 * mini-x86.h: fix the build on windows.
9506 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
9508 * 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.
9510 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
9512 * mini-exceptions.c: New file.
9514 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
9515 Move some parts of the x86 exception handling code to an
9516 arch-independent file so it can be shared with other ports.
9518 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
9520 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
9522 2004-04-26 David Waite <mass@akuma.org>
9524 * driver.c: remove comma from end of enumeration declaration
9526 2004-04-26 Jackson Harper <jackson@ximian.com>
9528 * driver.c: parse config file before loading first assembly. This
9529 allows the user gac to be enabled/disabled.
9531 2004-04-23 Miguel de Icaza <miguel@ximian.com>
9533 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
9534 simpler mechanism: we do not care what is encoded initially
9535 (branch absolute or relative), we care about the code and its
9536 target. I kept the old code for reference for now.
9538 The new code tries first to determine if the jump is anywhere in
9539 the -/+32 absolute meg range, if it succeeds, it encodes using the
9540 absolute branch; If not, it tried to find something in the
9541 relative range, if not, it uses the handle_thunk code.
9543 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
9545 * exceptions-ppc.c: use the correct ip register on macosx.
9547 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
9549 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
9551 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
9553 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
9554 Raise exception on integer divide by zero by hand since the hw
9555 doesn't support it. Handle NaNs in FP compares.
9557 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
9559 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
9560 code reducing duplication between the platforms and enabled
9561 signal exception handling (on linux for now).
9563 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
9565 * exceptions-ppc.c: more macosx support.
9567 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9569 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
9571 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
9573 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
9575 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
9577 * iltests.il: more tests.
9579 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
9581 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
9584 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
9586 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
9588 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
9590 * liveness.c: Mark variables as volatile in all basic blocks reachable
9591 from exception clauses.
9593 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
9595 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
9598 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
9600 * iltests.il, basic.cs: more tests for regalloc.
9602 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
9604 * iltests.il: Some tests for register allocation modifications
9607 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
9609 * exceptions.cs: Add regression test for bug #56782.
9611 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
9612 original stack trace if an exception is rethrown. Fixes #56782. Oh,
9613 the beauty of fixing the same thing in 5 different files...
9615 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
9617 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
9620 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
9622 * mini.c: Add support for STRWLPARRAY marshalling convention.
9624 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
9626 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
9627 to init the context to setup the regs pointer).
9629 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
9631 * exceptions-ppc.c: more exceptions work.
9633 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9635 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
9638 2004-04-13 Miguel de Icaza <miguel@ximian.com>
9640 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
9641 can use the memory directly.
9643 * cpu-pentium.md: Update documentation from a post from Zoltan.
9645 add x86_add_membase, x86_sub_membase, x86_mul_membase
9647 2004-04-13 Miguel de Icaza <miguel@ximian.com>
9649 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
9650 GENERAL_REGS they were also hardcoded for all PPC ports.
9652 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
9654 Remove hard-coded limit for floating point registers, use
9655 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
9657 Notice that in MacOS X calling conventions you can fit a lot more
9658 floating point values in registers, so I should update the PInvoke
9659 test to excercise the passing of floating point values on the
9660 stack (currently broken).
9662 2004-04-06 Miguel de Icaza <miguel@ximian.com>
9664 * tramp-ppc.c (create_trampoline_code): Added
9665 JUMP_TRAMPOLINE_SIZE.
9666 (ppc_magic_trampoline): Follow the pattern from
9667 x86_magic_trampoline: if code is set to zero, return.
9668 (create_trampoline_code): Always pass MonoMethod to the jump
9669 trampoline, before it was passing a null.
9670 (mono_arch_create_jump_trampoline): Implement the jump stub, could
9671 share the code with mono_arch_create_jit_trampoline.
9673 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
9675 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
9678 * cpu-g4.md: Added length for jmp instruction, the worst case
9679 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
9682 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
9684 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
9686 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
9688 * mini.c: Only set bblock->real_offset when adding a new bblock, and
9689 before each IL instruction.
9691 * mini.c (CEE_BOX): Fix warnings.
9693 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9695 * mini.c: removed a few unused vars and extra whitespace.
9697 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
9699 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
9701 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
9703 (OP_GETCHR): use the above
9704 (CEE_LDELEMA): use the above.
9706 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
9707 version of the generic impl.
9708 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
9709 (CEE_LDELEMA): use the above.
9711 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9713 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
9716 * iltests.il: Added new regression test for #56317.
9718 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9720 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
9721 under NetBSD. Fixes #56450.
9723 * liveness.c (update_gen_kill_set): Fix previous patch.
9725 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9727 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
9729 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
9731 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
9734 * inssel-sparc.brg: Add more optimizations.
9736 * mini-sparc.c: Replace multiply/divide with shifts if possible.
9738 2004-04-01 Martin Baulig <martin@ximian.com>
9740 * mini.c (handle_box): New static function; moved the
9741 implementation of CEE_BOX here.
9742 (mono_method_to_ir): Added `constrained_call' variable.
9743 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
9744 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
9745 mono_method_get_constrained() to get the method.
9747 2004-04-01 Martin Baulig <martin@ximian.com>
9749 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
9750 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
9751 (mono_method_to_ir): We don't need these macros anymore since
9752 mono_class_get_full() already takes care of it.
9754 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9756 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
9757 use @function (as doesn't accept #function here) and check the return
9758 value of system and stop if fails.
9760 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9762 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
9764 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
9766 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
9768 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
9770 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
9773 * basic-long.cs: Add test for negation of Int64.MinValue.
9775 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
9777 * mini-sparc.c: Update status.
9779 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
9781 * exceptions-sparc.c: Fix return value in filters.
9783 * inssel-sparc.brg: Fix register allocation in some rules.
9785 2004-03-28 Martin Baulig <martin@ximian.com>
9787 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
9790 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
9792 * mini-x86.c (mono_arch_patch_code): Fix warnings.
9794 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
9795 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
9796 remove unused conv_u4 opcode.
9798 * mini-x86.c: Remove valgrind workaround since it slows down things
9799 even when mono is not run under valgrind.
9801 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
9803 * mini-sparc.c: Update status.
9805 * inssel-sparc.brg: Add some optimizations.
9807 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
9808 future delay slot filling. Add support for varargs, tail calls and JMP.
9810 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
9811 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
9813 * inssel.brg: Fix register allocation in OP_ARGLIST.
9815 * inssel.brg: Fix warnings.
9817 2004-03-25 Martin Baulig <martin@ximian.com>
9819 * mini.c (inflate_generic_field): Removed.
9820 (mini_get_method): Removed, use mono_get_method_full(),
9821 (mini_get_class): Removed, use mono_class_get_full().
9822 (mono_method_to_ir): Pass our generic context to
9823 mono_field_from_token().
9825 2004-03-25 Martin Baulig <martin@ximian.com>
9827 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
9828 of a `MonoMethod *'.
9829 (mini_get_method): Take a `MonoGenericContext *' instead
9830 of a `MonoMethod *'.
9831 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
9832 a new local variable called `generic_context' which holds the
9833 current `MonoGenericContext *'; use it to lookup things.
9835 2004-03-24 Martin Baulig <martin@ximian.com>
9837 * mini.c (mini_get_class): New static method; if we're inside a
9838 generic instance, inflate the class if neccessary.
9839 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
9841 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
9843 * iltests.il: New regression test for #55976.
9845 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
9848 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9850 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
9853 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9855 * liveness.c: Consider SSA stores as well as loads when making vars
9858 * exceptions.cs: New regression tests for register allocation.
9860 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
9862 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
9863 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
9864 domain lock only to protect puntual access to data structures.
9865 Added access lock for sighash, jit_icall_hash_name,
9866 jit_icall_hash_addr and domain->code_mp.
9868 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
9870 * driver.c: Print SIGSEGV handling method.
9872 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
9874 * mini.c (setup_jit_tls_data): Handle case when this is called
9875 multiple times for a thread.
9877 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
9878 is different from fbxx_un. Fixes #54303. Also use constants instead of
9879 magic numbers in a lot of places.
9881 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
9883 * exceptions.cs: Fix cctor test when --regression is used.
9885 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
9887 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
9890 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9892 * inssel-ppc.brg: fixed register assignments for some rules.
9894 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9896 * exceptions.cs: Add test for exceptions in static constructors.
9898 * mini.c (mono_jit_compile_method_with_out): Move the calling of
9899 static constructors outside the domain lock. Fixes #55720.
9901 2004-03-17 Martin Baulig <martin@ximian.com>
9903 * mini.c (get_generic_field_inst): Removed, this'll never happen.
9904 (inflate_generic_field): Take the `MonoMethod *' instead of the
9905 `MonoClass *' and added support for generic method.
9906 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
9907 have a `field->parent->gen_params', only inflate the field if it's
9908 an open constructed type.
9910 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9912 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
9913 exception object instead of the preconstructed ones.
9915 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9917 * mini.c: reverted changed to sigsegv_signal_handler commited
9918 accidentally in the previous patch.
9920 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9923 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
9924 running --aot with an old assembly.
9926 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
9928 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
9931 * mini-sparc.c: Add support for v9 branches with prediction.
9933 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
9935 * mini.c (mini_init): #warning is GNUC only
9937 * mini-sparc.h: implement __builtin_frame_address
9938 and __builtin_return_address for Sun C compiler
9940 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
9942 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
9944 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
9946 * basic-calls.cs: Add test for unaligned byref long argument passing.
9948 * mini-ops.h: Add sparcv9 compare and branch instructions.
9950 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
9951 v9 instructions if we have a v9 cpu.
9953 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
9954 registers for global allocation.
9956 * exceptions-sparc.c: Fixes.
9958 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
9960 * liveness.c (mono_analyze_liveness): Optimized version.
9962 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
9964 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
9967 * basic-float.cs basic-calls.cs: New regression tests.
9969 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
9971 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
9972 sigaltstack implementation.
9974 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
9976 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
9977 stuff if SIGSEGV_ON_ALTSTACK is not defined.
9979 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
9981 * mini.c: Fix warnings.
9983 * mini.c (mono_resolve_patch_target): New function which contains the
9984 arch independent part of the patching process.
9986 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
9987 patching code to a separate function.
9989 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
9991 * mini.c (add_signal_handler): ifdef out on Windows
9993 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
9995 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
9996 cpu-sparc.md: Add exception handling support + other fixes.
9998 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
9999 typed GC detection in --version.
10001 * basic.cs exceptions.cs: New regression tests.
10003 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
10004 the arch specific code can store data during a compilation.
10006 * mini-ops.h: Add OP_SETFRET.
10008 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
10009 function, register a separate icall for each arity, so the icalls can
10012 * mini.c (mono_print_tree): Print negative offsets in a more readable
10015 * mini.c: Make signal handling work on sparc.
10017 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
10019 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
10021 * jit-icalls.c: Emulate truncl by aintl on solaris.
10023 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
10025 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
10027 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
10029 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
10031 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
10032 a MarshalByRef type, inline a method that performs the check, taking into
10033 account that the object can be a proxy. Also implemented tow new opcodes:
10034 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
10035 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
10036 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
10038 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
10040 * mini-ppc.c: if a relative branch displacement is too big
10041 but it points to and area reachable with an absolute branch,
10044 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
10046 * mini.c: optimize small copies in cpblk.
10048 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
10050 * basic-calls.cs basic-float.cs: New regression tests.
10052 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
10053 negative offsets from %fp. Implement localloc. Fix local register
10054 allocation. Fix the case when the this argument needs to be saved to
10055 the stack. Implement some missing opcodes.
10057 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
10059 * mini.c (mini_method_compile): Reenable global regalloc in methods
10060 with exception handlers.
10062 * linear-scan.c (mono_varlist_sort): Fix warning.
10064 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
10066 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
10069 * liveness.c: Make all variables uses in exception clauses volatile, to
10070 prevent them from being allocated to registers. Fixes #42136.
10072 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
10074 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
10075 causes regressions.
10077 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
10078 argument to mono_arch_regalloc_cost.
10080 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
10083 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
10085 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
10086 Make the cost of allocating a variable to a register arch dependent.
10088 * basic-calls.cs: Fix compilation of tests.
10090 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
10091 helper function to cut back on the number of #ifdefs needed.
10093 * mini-ppc.c: Fix compilation.
10095 * basic-calls.cs: New regression tests.
10097 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
10099 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
10100 of l0 since that is callee saved.
10102 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
10105 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
10106 of delay instruction.
10108 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
10110 * mini.h (MonoCallInst): Add 'virtual' flag.
10112 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
10114 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
10116 * *.cs: New regression tests.
10118 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
10121 * mini.c (mono_runtime_install_handlers): Fix build.
10123 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
10124 'signal_stack_size' members.
10126 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
10127 alternate signal stack.
10129 * exceptions-x86.c: Add stack overflow handling.
10131 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
10132 functions to arch independent code.
10134 * mini.c (mono_print_tree): Print more detailed info for load_membase
10137 2004-02-23 Martin Baulig <martin@ximian.com>
10139 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
10141 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
10143 * mini-x86.c: fixed reg allocation for div/rem.
10145 2004-02-22 Miguel de Icaza <miguel@ximian.com>
10147 * driver.c (mono_main): Report some configuratio options on --version.
10149 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
10151 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
10152 low in the address space. Correctly flush memory in thunks where we
10153 output native code.
10155 2004-02-20 Martin Baulig <martin@ximian.com>
10157 * mini.c (mini_get_method): New static method; inflate all generic
10158 methods and methods in open generic instances.
10159 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
10160 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
10162 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
10164 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
10166 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
10168 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
10170 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
10172 * mini-sparc.c (flushi mono_arch_output_basic_block): make
10173 it compile using Sun's compiler.
10175 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
10177 * 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.
10179 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
10181 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
10183 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
10185 * mini-ppc.c: handle calls outside of the allowed range with thunks
10186 allocated using the code manager.
10187 * tramp-ppc.c: use the code manager to hold generated native code.
10188 Fixed the magic trampoline to just patch vtable entries.
10190 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
10192 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
10195 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
10197 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
10200 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
10201 if we have a working __thread implementation.
10203 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
10204 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
10206 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
10208 * mini-x86.c: Fix compilation under gcc 2.
10210 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
10212 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
10213 contains a call to the wrapped function.
10215 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
10216 OP_<CALL>_IMM opcodes, and use them under X86.
10218 * mini.c (mono_jit_find_compiled_method): Fix warning.
10220 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
10222 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
10224 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
10225 functionality to mini.c.
10227 * mini.c (mono_create_jump_trampoline): New function to create a jump
10228 trampoline. Return a compiled method instead of a trampoline if it
10229 exists. Add a cache for jump trampolines.
10231 * mini.c (mono_jit_find_compiled_method): New function to return a
10232 compiled method if it exists.
10234 * mini-x86.c: Call mono_create_jump_trampoline instead of
10235 mono_arch_create_jit_trampoline.
10237 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
10238 a jump trampoline. Fixes #52092.
10240 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
10242 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
10243 which is not up-to-date. Add check_corlib_version () instead.
10245 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
10248 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
10249 since newer valgrind versions do not need it.
10251 * mini.c (mono_jit_compile_method_with_opt): New helper function to
10252 compile a method with a given set of optimizations.
10254 * mini.c: Compile icall wrappers on-demand instead of at startup.
10256 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
10257 wrapper for an icall.
10259 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
10261 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
10264 * iltests.il: Add test for non-empty stack before switch instruction.
10266 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
10268 * mini.c: Add support for new stringbuilder marshalling conventions.
10270 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
10272 2004-02-01 Martin Baulig <martin@ximian.com>
10274 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
10275 in `ginst->mtype_argv'.
10277 2004-01-31 Miguel de Icaza <miguel@ximian.com>
10279 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
10280 facilitate grepping.
10282 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
10284 * mini.c: fixed buglet in initobj generic implementation for references.
10286 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
10288 * Makefile.am: make the version script conditional.
10289 * jit-icalls.c: handle missing truncl().
10291 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
10293 * exceptions.cs: Add more tests for double->int conversion.
10295 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
10296 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
10298 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
10300 * driver.c: make --verbose --version emit an error
10301 if the loaded corlib doesn't match the runtime version.
10303 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
10305 * mini-ppc.h: export ppc_patch().
10306 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
10307 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
10308 on par or better than on MacOSX.
10310 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
10312 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
10313 mono_lookup_pinvoke_call.
10315 * mini-x86.c: Under windows, the default pinvoke calling convention is
10316 stdcall. Fixes #52834.
10318 * mini.c (optimize_branches): Add an upper bound to the number of
10319 iterations to prevent infinite loops on strange loops. Fixes #53003.
10321 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
10323 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
10324 and ISINST. Fixes #52093.
10326 * objects.cs (test_0_vector_array_cast): New tests.
10328 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
10330 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
10331 checking in Array.Set ().
10333 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
10336 * object.cs (test_0_multi_array_cast): New regression test.
10338 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
10340 * exceptions-ppc.c: fix build on Linux/PPC.
10342 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
10344 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
10345 running under valgrind.
10346 (x86_magic_trampoline): Fix build bustage.
10348 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
10349 negative values as well. This is needed for the encoding of the line number
10350 info, since sometimes the line numbers are not in increasing order.
10352 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
10354 * cpu-pentium.md (localloc): Increase the size of the localloc
10355 instruction since it is a loop under Win32.
10357 * debug-mini.c (record_line_number): Get rid of unneccesary memory
10360 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
10362 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
10363 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
10364 Max Horn (max@quendi.de). Fix file names in comments.
10366 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
10368 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
10369 avoid stack overflow.
10370 (replace_usage): Avoid uninitialized variable warnings.
10372 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
10373 and taking the address of valuetype variables.
10375 2004-01-03 Patrik Torstensson
10377 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
10378 for other purposes than FP later on.
10380 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
10382 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
10385 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
10387 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
10389 2003-12-30 Patrik Torstensson <p@rxc.se>
10391 * mini-x86.h: Decreased number of availiable fp regs.
10392 Solves corner cases with FP spilling.
10394 2003-12-23 Patrik Torstensson <p@rxc.se>
10396 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
10397 for floating point stack tracking / spilling on x86.
10400 * basic-float.cs: added float mul overflow test.
10402 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
10404 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
10406 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
10408 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
10409 supports for cond branches that overflow the immediate
10410 overflow offset. mcs can compile simple programs.
10412 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
10414 * exceptions-ppc.c: exception handling support wip:
10415 finally handlers get run on exception.
10417 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
10419 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
10422 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
10424 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
10425 initial support for stack walking and unwinding.
10427 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
10429 * driver.c (mono_main): Make corlib-out-of-sync message more
10430 descriptive. Also remove verify_corlib call.
10432 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
10434 * mini.c: make CEE_NEWARR calls and other emulated opcodes
10435 not overlap with other call's arguments, too.
10437 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
10439 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
10440 move to arch-specific code the choice of arch-specific
10441 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
10442 * mini.c: ensure emulation calls will not interleave
10445 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
10447 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
10448 the magic trampoline stack frame is dropped before executing
10451 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
10453 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
10454 and integer to fp conversions. Added support for overflowing
10455 arguments on the stack. Reserve a couple more registers as temps.
10456 Added support for aot compilation (as output still needs to be
10459 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
10461 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
10462 Don't overwrite return register in some corner cases.
10464 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
10466 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
10467 static constructors when AOT compiling.
10469 * driver.c (mono_main): Call mono_check_corlib_version.
10471 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
10473 * cpu-g4.md, basic.cs: fixed div target register.
10475 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
10477 * mini-ppc.c, basic.cs: shl_imm fix with test.
10479 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
10481 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
10482 structures by value. Misc fixes.
10483 * objects.cs: more tests.
10485 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
10487 * mini-ppc.c: lconv.ovf.i implemented.
10489 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10492 (mini_init): don't error out if someone already called g_thread_init.
10494 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
10496 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
10497 to be any type per the spec. Fix abnormal memory usage when
10498 the same object is repeatedly thrown.
10500 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
10502 * mini.c: check for overruns in IL code.
10504 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
10506 * TODO: Add/remove some todo entries.
10508 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
10510 * driver.c (mono_main): Call mono_verify_corlib.
10512 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
10514 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
10515 This has been moved to mini.c
10516 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
10517 type being casted is marshalbyref it could be a proxy, so instead of
10518 emitting the type check code, emit a call to a runtime method that will
10519 perform the check by calling CanCastTo if needed.
10521 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
10523 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
10524 methods with large stack frames under Win32.
10526 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
10528 * Makefile.am: Distribute regression tests.
10530 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
10531 at the end instead of inserting each variable into the sorted list.
10533 * linear-scan.c (mono_varlist_sort): New helper function.
10535 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
10537 * mini.c: ensure arguments and locals are within bounds.
10539 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
10541 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
10544 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
10546 * mini.c (mono_cprop_copy_values): Fix crash.
10548 * aot.c: Set verbosity back to 0.
10550 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
10552 * regalloc.c: complete memory leak fix by Laurent Morichetti
10555 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
10557 * driver.c (main_thread_handler): Revert the previous patch.
10559 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
10562 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
10563 memory from the memory pool.
10565 * driver.c (main_thread_handler): Turn on all optimizations when
10568 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
10569 an array for better performance.
10571 * regalloc.c (mono_regstate_assign): Fix memory leak.
10573 * debug-mini.c (mono_debug_serialize_debug_info): New function to
10574 serialize the debug info.
10576 * debug-mini.c (mono_debug_add_aot_method): New function to load the
10577 debug info from the serialized representation.
10579 * aot.c: Save debug info into the generated file and load it when
10582 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10584 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
10586 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
10587 More FP-related fixes.
10589 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
10591 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
10592 and register allocation buglet. Hello world now runs.
10594 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
10596 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
10597 * tramp-ppc.c: fixed class init trampoline.
10598 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
10600 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
10602 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
10603 mini.c: more ppc changes/fixes.
10605 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
10607 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
10608 Also optimize the case when the arguments are the same in the caller
10611 * iltests.il: Add tests for tail calls with valuetype arguments.
10613 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
10615 * mini-ppc.c: fixes for struct return type.
10617 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
10619 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
10620 mono_spillvar_offset() to arch-specific code.
10622 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
10624 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
10626 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
10628 * exceptions-x86.c: Fix stack space leaks.
10630 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
10631 registers from the lmf if the method has save_lmf set.
10633 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
10635 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
10636 of icall wrappers into InvokeInDomain, since these are now per-domain.
10638 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
10640 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
10641 make some opcode emulation and intrinsic ops enabled/disabled
10642 according to the architecture. More fixes.
10644 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
10646 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
10648 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
10650 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
10651 arch-specific handling for 'this' and struct return type to
10652 arch-specific code.
10654 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10656 * aot.c: prevent divide by zero error when reporting (it happened with
10657 Accessibility.dll).
10659 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
10661 * mini.h (inst_switch): Remove unused macro.
10663 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10666 (load_aot_module): free 'info->methods' and 'info' properly. No more
10667 "free(): invalid pointer blah" messages when you have an old aot
10670 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
10672 * jit-icalls.c, mini.c: Added support for context static fields.
10674 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
10676 * mini.c (mono_method_blittable): Methods which set LastError are not
10677 blittable either. Fixes #51108.
10679 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
10681 * mini.c: flush icache.
10682 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
10684 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
10686 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
10688 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
10690 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
10693 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
10696 * inssel.brg (CEE_MKREFANY): Fix AOT case.
10698 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
10700 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
10701 instruction when the result is discarded.
10703 * iltests.il (test_0_div_regalloc): New regression test.
10705 * arrays.cs: Fix compilation error.
10707 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
10709 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
10710 float rules to inssel-x86.brg: sane architectures with FP registers
10711 don't need to implement these rules.
10713 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
10715 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
10717 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
10719 * mini.h, inssel-long32.brg: fixed endianess issues in int64
10720 implementation of 32 bit systems.
10722 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
10724 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
10725 (Jeroen Zwartepoorte).
10727 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
10729 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
10730 the caller and the callee matches.
10732 * mini.c (mono_method_to_ir): Add comment.
10734 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
10735 signbit is missing on some platforms.
10737 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
10739 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
10741 * mini.c (setup_jit_tls_data): Call the new function.
10743 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
10745 * mini-x86.c: Add experimental support for fast access to the lmf
10746 structure under NPTL/Linux 2.6.x.
10748 2003-11-06 Martin Baulig <martin@ximian.com>
10750 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
10751 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
10754 2003-11-02 Martin Baulig <martin@ximian.com>
10756 * mini.c (inflate_generic_field): New static method.
10757 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
10758 generic instance and the field is declared in a generic type, call
10759 inflate_generic_field() to inflate it. Fixes gen-28.cs.
10761 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
10763 * mini.h mini.c (mono_method_same_domain): New function to return
10764 whenever the caller and the callee are in the same domain.
10766 * tramp-x86.c (x86_magic_trampoline): Use the new function.
10768 2003-10-30 Martin Baulig <martin@ximian.com>
10770 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
10771 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
10773 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
10774 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
10776 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
10778 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
10781 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
10782 object here, so it is in the correct appdomain etc.
10784 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
10786 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
10788 (mono_method_to_ir): Avoid freeing the type created returned from
10789 mono_type_create_from_typespec, since it is put into an internal cache
10790 by the function. Fixes pointer.exe.
10792 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
10793 trampolines for icalls and pinvokes as well. Fixes #33569.
10795 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
10797 * mini.c: Update after appdomain changes.
10799 * mini.c (mono_jit_compile_method_inner): Allways compile native
10800 method wrappers in the root domain, since there can only be one
10801 instance of them, whose address is stored in method->info.
10803 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
10805 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
10806 environment variable. Instead detect automatically whenever running
10807 under valgrind using the magic macro RUNNING_ON_VALGRIND from
10810 2003-10-16 Miguel de Icaza <miguel@ximian.com>
10812 * trace.c, trace.h: New files that implement the new trace option
10815 * driver.c: Document new --trace options.
10817 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
10820 - if (mono_jit_trace_calls)
10821 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
10823 * mini.h: prototypes.
10825 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
10827 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
10829 * mini.c inssel.brg: Implement typedefbyref opcodes.
10831 * mini.c (mono_jit_compile_method): Remove unused local variable.
10833 * mini.c (mono_jit_compile_method_inner): Ditto.
10835 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
10837 * tramp-x86.c (x86_class_init_trampoline): Fix build.
10839 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
10841 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
10843 * mini.c (mono_no_aot): Remove unused global variable.
10845 * mini.c: Thread safety fixes.
10847 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
10849 * mini.c (mono_create_class_init_trampoline): Add a lock around
10850 class_init_hash_addr.
10852 * arrays.cs (test_0_newarr_emulation): Add new regression test for
10855 * mini.c: Decompose the NEWARR instruction before decomposing its
10856 arguments. Fixes #30073.
10858 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
10860 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
10863 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
10865 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
10867 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
10869 * driver.c: Add support for compiling icall wrappers to --compile.
10871 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
10873 * inssel.brg: The empty value in class->interface_offsets is -1, not
10876 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
10878 * objects.cs: New test for 'is' operator on an array of interfaces.
10880 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10882 * tramp-ppc.c: update trampoline code to support jumps
10883 and class initialization.
10885 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
10887 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
10889 * inssel.brg (OP_UNBOXCAST): Fix #46027.
10891 * inssel.brg (OP_UNBOX): Remove unused rule.
10893 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
10894 region instead of one for each method. Fixes #47813.
10896 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
10898 * exceptions.cs (test_0_nested_finally): New regression test for
10899 nested exception handlers.
10901 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
10903 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
10905 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
10908 * mini.c (mono_method_check_inlining): Make the inlining limit
10909 configurable by an environment variable.
10911 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
10913 * mini.h: Bump AOT file version.
10915 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
10916 token, store the image along with the token, since the token might not
10917 refer to the same image as the method containing the relocation,
10918 because of inlining.
10920 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
10922 * mini.c (mono_precompile_assemblies): New function to compile
10923 all methods in all loaded assemblies.
10925 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
10927 * regalloc.h regalloc.c (MonoRegState): Change the type of
10928 iassign and fassign to int*, since they can contain large negative
10929 values if the register is spilled. Also added some comments. Fixes
10932 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
10933 under Win32. Fixes #42964.
10935 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
10937 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
10939 * aot.c: Added support for AOT compiling methods which contain calls
10940 to wrappers. Currently, only remoting-invoke-with-check wrappers are
10943 * driver.c (compile_all_methods): Run the compilation in a thread
10944 managed by mono. Fixes #44023.
10946 * mini.c (mono_codegen): Print full method name in verbose output.
10948 * mini-x86.c (mono_arch_patch_code): Fix warning.
10950 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
10951 jumps, since the method we are jumping to might be domain-specific.
10953 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
10955 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10957 * inssel.brg: string chars are unsigned.
10959 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
10961 * TODO: New todo item.
10963 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
10964 which calls mono_runtime_class_init and patches the call site to
10965 avoid further calls.
10966 (mono_arch_create_class_init_trampoline): New arch specific function
10967 to create a class init trampoline.
10968 (create_trampoline_code): Generalized so it can create
10969 class init trampolines as well.
10971 * mini.c (helper_sig_class_init_trampoline): New helper variable.
10972 (mono_create_class_init_trampoline): New function to create and cache
10973 class init trampolines.
10974 (mono_find_class_init_trampoline_by_addr): New function to lookup the
10975 vtable given the address of a class init trampoline. Used by the
10977 (mono_codegen): Generate a call to a trampoline instead of
10978 mono_runtime_class_init in LDSFLD[A].
10979 (mono_codegen): Add relocations for the new trampoline.
10981 * mini.h mini-x86.c aot.c: Added a new relocation type:
10982 MONO_PATCH_INFO_CLASS_INIT.
10984 * mini.h: Bump AOT version number.
10986 * aot.c: Create a copy of the loaded code instead of using the original
10987 so methods which call each other will be close in memory, improving
10990 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
10991 patch since it breaks the regression tests.
10993 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
10994 for the register saving instruction sequence since the
10995 frame_state_for function in glibc 2.3.2 don't seem to detect it.
10997 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
10999 * TODO: Fix todo item && remove another.
11001 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
11003 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
11006 * aot.c: Moved the check for MONO_LASTAOT into the initialization
11007 function of the module.
11009 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
11010 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
11011 --no-aot command line option.
11013 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
11015 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
11016 by Bernie Solomon (bernard@ugsolutions.com).
11018 * inssel.brg: Refactor the interface offset table related code into
11019 its separate functions and add support for the AOT case.
11021 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
11023 * aot.c (mono_aot_get_method_inner): Fix memory leak.
11025 * aot.c: Added mono_aot_verbose variable and made all debugging
11026 output depend on the value of this variable.
11028 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
11029 method_label and info_label.
11031 * mini.h mini-x86.c aot.c: Added a new relocation type
11032 MONO_PATCH_INFO_IID for klass->interface_id.
11034 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
11035 the MonoJitInfo structure.
11037 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
11038 a non-root appdomain in shared mode.
11040 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
11042 * aot.c: make aot loader less verbose. Remove free of unused variable.
11044 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
11046 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
11048 * .cvsignore: Added *.dll.
11050 * mini.c (mono_print_tree_nl): New function callable while debugging.
11052 * mini.c (mono_print_code): Export this.
11054 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
11057 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
11059 * mini.h (MonoCompile): Added 'jit_info' field.
11061 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
11062 the cfg structure, since it is needed by the AOT compiler.
11064 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
11066 * aot.c: A major rewrite. Changes include:
11067 - save exception tables for methods which have them.
11068 - cache failed lookups in aot_get_method () to avoid the (slow) calls
11069 to g_module_symbol.
11070 - reworked the file format so it is now much smaller and needs
11071 fewer relocation entries.
11073 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
11075 * aot.c (load_aot_module): Fix build bustage on platforms without
11078 2003-09-04 Martin Baulig <martin@ximian.com>
11080 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
11082 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
11084 * TODO: Some new optimization ideas.
11086 * aot.c: Move AOT module loading logic here from mono_assembly_open.
11088 * aot.c: Save the optimization flags used to compile the code into
11091 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
11092 support emitting domain specific code.
11094 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
11095 no longer domain neutral. It can be made domain neutral by compiling
11096 with --optimize=shared.
11098 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
11099 between appdomains.
11101 * driver.c mini.h mini.c: New --no-aot debugging option which disables
11102 loading of AOT code.
11104 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
11106 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
11107 if there is no domain neutrality information.
11109 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
11111 * aot.c (mono_compile_assembly): Emit a symbol containing the file
11112 format version into the generated library.
11114 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
11115 callee method into the caller since one of them could be shared.
11117 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
11118 system exceptions from AOT code now works.
11120 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
11121 method if it is domain neutral and the callee is not.
11123 * graph.c (cfg_emit_one_loop_level): Fix warning.
11125 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
11127 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
11130 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
11132 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
11133 is needed by code which is executed before mono_runtime_init ().
11134 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
11136 * mini.c (mono_thread_abort): Fix warning.
11137 (mono_jit_compile_method): Call static constructor in the AOT case too.
11139 * aot.c (mono_compile_assembly): Fix warning.
11141 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11143 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
11145 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
11147 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
11149 * cpu-pentium.md: Fix the length of call opcodes so they include the
11150 ESP restoring instruction. Fixes #47968.
11152 2003-08-28 Martin Baulig <martin@ximian.com>
11154 * mini-x86.c (mono_arch_call_opcode): Added support for
11155 MONO_TYPE_GENERICINST.
11157 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
11159 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
11161 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
11162 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
11164 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
11167 2003-08-26 Martin Baulig <martin@ximian.com>
11169 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
11170 when reporting an error, set this to the actual error location.
11171 (mono_method_to_ir): Report the correct error location if
11172 get_basic_blocks() returned an error.
11174 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
11176 * mini.c (mono_type_blittable): OBJECT is not blittable.
11177 (mono_method_blittable): Methods which have marshalling descriptors
11178 are not blittable either. Fixes #47842.
11180 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
11182 * driver.c mini.c: Use an environment variable instead of a global
11183 variable. Also fix the build.
11185 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
11186 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
11189 * driver.c mini.c: Added --with-valgrind option to turn off some
11190 code which prevents mono from running under valgrind.
11192 * mini.c (mono_emit_call_args): Fixed warning.
11194 * mini.c (mono_emulate_opcode): Fixed warning.
11196 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11198 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
11199 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
11200 regalloc.c, regalloc.h: specify available registers in arch-specific
11201 code and support floats in the regallocator (patch by Laurent Morichetti
11204 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
11206 * mini.c: mono_thread_current() can be called only after
11207 mono_runtime_init(): rearrange code to not call it early on.
11209 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11211 * mini.c: allocate jump tables in the code mempools.
11213 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11215 * mini.c, mini.h: make sure per-thread data allocated by the jit is
11218 2003-08-10 Miguel de Icaza <miguel@ximian.com>
11220 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
11221 12 to 16. This fixes bug #47453.
11224 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
11226 * mini-ppc.c: fixed indexed load and unsigned compares.
11228 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
11230 * mini.c: reenabled installation of handler for
11231 thread abort signal.
11233 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11235 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
11236 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
11237 until it's fixed and actually useful.
11239 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11241 * inssel-long32.brg: couple more opcodes implemented.
11243 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
11245 * mini-sparc.c: Even more opcodes implemeted.
11247 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
11249 * mini-sparc.c: More opcodes implemented.
11251 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
11253 * mini-sparc.c: More opcodes implemented.
11255 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
11257 * inssel-sparc.brg: Add some needed rules. Direct
11259 * Makefile.am: Use inssel-sparc.brg
11260 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
11261 an assert happy for now.
11263 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
11265 * mini-sparc.c: Fixed compile errors.
11266 * exceptions-sparc.c: Same. We now produce a mono binary
11267 on sparc-linux. Yea.
11269 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
11271 * mini-sparc.c: Renamed registers. Also some macro cleanups.
11272 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
11273 They compile, but do not work.
11275 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11277 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
11278 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
11279 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
11282 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11284 * mini.c: more opcodes implemented and better support for generics.
11286 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
11288 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
11289 * mini.c, mini.h: first cut at generics support: some new instructions
11290 added and changed the behaviour of some of the existing ones.
11292 2003-07-21 Miguel de Icaza <miguel@ximian.com>
11294 * mini.c: Removed definition of metadata_shared mutex here.
11296 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
11298 * mini-x86.c: make vararg calls work for instance methods.
11300 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
11302 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
11303 returns the arguments in a separte list, now.
11305 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11307 * aot.c, mini.c: updates for array type representation changes.
11309 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
11311 * mini.c: register function to perform jit shutdown.
11313 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11315 * mini.c: use a faster allocator if possible.
11317 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11319 * aot.c: some cleanups and portability changes.
11321 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11323 * mini.c: use faster allocation for CEE_BOX if possible.
11325 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
11327 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
11328 Moved inlined mempcy code to its own function so that is can be
11329 reused. Added an inline memset function as well (optimized initobj).
11330 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
11332 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11334 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
11336 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
11338 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
11339 arch code can setup the cpu for CLR execution, if needed.
11340 We use it on x86 to set the precision of FP operations.
11342 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
11344 * mini.c: disable some optimizations if we can guess they'll cost too
11345 much for a given method.
11347 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
11349 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
11351 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
11352 * mini.h mini.c mini-x86.c: Added instruction level coverage
11353 info collection support.
11355 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11357 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
11358 is now implemented in the profiling API. Get rid of a couple of
11359 unnecessary global variables.
11361 2003-06-15 Nick Drochak <ndrochak@gol.com>
11363 * basic-long.cs: tests for negative values for bigmul, and unsigned.
11364 * cpu-g4.md: add op_bigmul and op_bigmul_un
11365 * cpu_pentium.md: add op_bigmul_un
11366 * inssel-long32.brg: add rule for unsigned bigmul
11367 * mini-ops.h: define OP_BIGMUL_UN
11368 * mini-x86.c: THE BUG: handle (un)signed properly
11369 * mini.c: choose unsigned opcode if needed.
11370 This set of patches fixes bug #44291
11372 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
11374 * mini.c (optimize_branches): improved to handle all kinds of
11375 conditional branches.
11377 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
11379 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
11380 don't raise exceptions.
11382 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11384 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
11385 to arch-specific files.
11387 2003-06-09 Martin Baulig <martin@ximian.com>
11389 * Makefile.am (libs): Added $(LIBGC_LIBS).
11391 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
11393 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
11394 and OP_ATAN (fixes bug#44293).
11396 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
11398 * Makefile.am, mini-x86.c: rename cpu description array to
11399 pentium_desc, since some compilers define the 'pentium' preprocessor
11402 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
11404 * mini.c (mini_select_instructions): add explicit branch if the
11405 following block is not the false target of a conditional branch -
11406 we need this with any optimization that reorder or remove bblocks
11408 * mini.c (optimize_branches): bug fixes
11410 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
11412 * mini.c (mono_method_to_ir): inline static readonly fields
11414 * ssa.c (fold_tree): start cfold support for long (very simple
11417 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
11419 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11421 * inssel.brg: fixed memcpy (bug #44219).
11423 2003-06-05 Dick Porter <dick@ximian.com>
11425 * driver.c: Set the glib log levels to not abort if g_message
11428 g_set_prgname() has to happen before mini_init() so that the
11429 process handle gets the info.
11431 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11433 * driver.c: add intrins to the default optimizations to get wider
11436 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11438 * mini.h: some large basic blocks will overflow a 16-bit
11439 integers for symbolic registers.
11441 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
11443 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
11444 (mono_arch_output_basic_block): fix bug 43499
11446 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
11448 * mini.c: kill duplicated definition of mono_debug_format.
11450 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
11452 * mini-x86.c, arrays.cs: fixed register allocation bug.
11454 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
11456 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
11458 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
11460 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11463 (print_method_from_ip): also print source location information if
11466 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
11468 * mini.c (mono_find_block_region): bug fix in region code
11469 (mini_method_compile): enable removing unreachable code again, but
11470 only in methods without exception clauses.
11472 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
11474 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
11475 Implemented arglist opcode and handling of TypedReference type.
11476 Fixed x86 call convention when a structure is returned.
11477 Minimal support for calling static vararg methods.
11479 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
11481 * mini.c (mini_method_compile): always remove unreachable code,
11482 because the code in them may be inconsistent (access to dead
11483 variables for example).
11485 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11487 * driver.c, debug-mini.c: warning fixes.
11489 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
11491 * Makefile.am, jit.h, mini.h: install header for embedding mono.
11493 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
11495 * mini.c: thread-static fields are registered in mono_class_vtable(),
11496 so ensure the function is called before checking for them.
11498 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
11500 * mini.c (optimize_branches): fix for bug 43586
11502 * jit-icalls.c (mono_llmult_ovf): added an additional check for
11503 overflow (fixes Bug #43639)
11505 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11507 * mini.c, objects.cs: allow the use of stobj for primitive types.
11509 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11511 * mini.c: be less strict about argument checking until we support
11512 running the verifier.
11514 2003-05-27 Nick Drochak <ndrochak@gol.com>
11516 * basic-long.cs: tests for (ulong)int * (ulong)int also
11517 * mini.c: use the same trick for (ulong)int * (ulong)int
11519 2003-05-27 Nick Drochak <ndrochak@gol.com>
11521 * basic-long.cs: add regression test for (long)int * (long)int
11522 * cpu-pentium.md: add op_bigmul specification
11523 * inssel-long32.brg: add OP_BIGMUL rule
11524 * mini-ops.h: add OP_BIGMUL
11525 * mini-x86.c: register allocator: handle case where src1 needs to be
11527 * mini.c: substitute special BIGMUL opcode in the tree for
11528 (long)int * (long)int
11530 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
11532 * jit-icalls.c: call the type ctor on field access if needed.
11534 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
11536 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
11537 to a method (including results of ldelema, bug#43207).
11539 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
11541 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
11542 colors to show exception handler blocks.
11544 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
11545 (fix for pinvoke7.cs).
11547 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11549 * mini.h, mini.c: ensure correct initialization order for types that
11550 require it. Prepare for lazy compilation of jit icall wrappers.
11551 Provide a name for opcode emulation to reduce unneeded mallocing.
11553 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
11555 * mini-x86.c: better register restoring code and profiling
11556 support for tail calls.
11558 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11560 * mini.h, driver.c: prepare for leaf methods optimization.
11562 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11564 * mini.c: get targets of branches before converting a method.
11566 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
11568 * mini.c (optimize_branches): added some experimental code (disbaled)
11570 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
11572 * mini.c (optimize_branches): fix branch to branch optimization
11574 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
11576 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
11578 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
11580 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
11583 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
11585 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
11586 enable use of interface variables again.
11588 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
11589 I1 to registers because there is no simply way to sign extend 8bit
11590 quantities in caller saved registers on x86.
11592 * inssel-float.brg: set costs of some rules to 2 so
11593 that monobure always select the arch. specific ones if supplied,
11594 regardless of the order we pass the files to monoburg.
11596 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11598 * mini.c, mini-x86.c: since the magic trampoline for jumps
11599 can't patch the code directly, we do it as soon as the
11600 method gets compiled.
11602 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
11604 * mini-x86.c, mini.h: introduce a new patching method
11605 to support CEE_JMP and tail calls.
11606 * mini.c: obey tail.call. Don't precompile methods target
11608 * tramp-x86.c: new trampoline code to handle methods
11609 reached through a jump.
11611 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
11613 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
11614 bit values to registers
11616 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
11618 * mini.c (mono_compile_get_interface_var): share interface
11619 variables if possible.
11621 2003-05-16 Martin Baulig <martin@ximian.com>
11623 * debug-mini.c (mono_init_debugger): New function to initialize
11624 the debugger. This is not in the debugger since it needs to
11625 access some of mini's internals.
11627 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
11629 * mini.c (mono_method_to_ir): inlining fixes/cleanups
11631 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
11633 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
11634 for value type handling.
11636 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
11638 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
11639 (mono_method_check_inlining): enable inlining of all kinds of wrappers
11641 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
11643 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
11644 the constructor through a proxy.
11646 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
11648 * jit-icalls.c, inssel.brg: fixes to array element address
11651 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
11653 * mini-x86.c (is_regsize_var): allocate pointer to registers
11655 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11657 * driver.c: fixed typo, added intrins to the set of optimizations
11658 tested with regressions.
11660 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
11662 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
11663 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
11666 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
11668 * inssel.brg: remove some common pop instructions without side effects
11670 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11672 * inssel-x86.brg: fixed thinko in int to double conversions.
11674 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
11676 * mini.c, jit-icalls.c: added runtime thread-static variable support.
11678 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
11680 * inssel-long32.brg: two more missing instructions.
11682 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
11684 * mini.c (mono_emit_call_args): set the cil_code for all arguments
11685 if not already set.
11687 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
11689 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
11692 * basic-float.cs: Added tests for negative zero.
11694 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
11696 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
11697 a couple of missing operations for long casts, with test cases.
11699 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11701 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
11703 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
11705 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
11706 code size estimation.
11708 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
11710 * mini.c (mono_jit_create_remoting_trampoline): make it work with
11711 abstract methods (fix bug 42542)
11713 * aot.c: add ability to handle array types
11715 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
11717 * mini.c: Call the _specific versions of the object allocation
11718 functions if possible.
11720 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
11722 * driver.c: call setlocale ().
11724 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
11726 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
11729 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
11731 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
11733 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
11734 wrappers (fix bug 42122)
11736 2003-05-04 Martin Baulig <martin@ximian.com>
11738 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
11740 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
11741 s/mini_set_defaults/mono_set_defaults/g.
11743 2003-05-04 Martin Baulig <martin@ximian.com>
11745 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
11747 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11749 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
11750 (reported by Don Roberts).
11752 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
11754 * mini.c: temporarily work around two bugs for this release.
11756 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11758 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
11759 that contains -export-dynamic and it makes using the ld script
11761 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
11763 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11765 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
11768 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
11770 * mini.c: make sure leave calls all the needed finally blocks,
11771 even when the target jumps out of multiple exception clauses.
11773 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11775 * ldscript, Makefile.am: add linker script to reduce the number of
11776 exported symbols (should also fix the issues with libwine defining
11777 some of the same symbols in io-layer).
11779 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
11781 * driver.c (mini_main): Avoid assertion when no file name is given on
11784 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
11786 * driver.c: added --version/-V command line option.
11787 Added the inline optimization in the regression tests.
11789 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11791 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
11792 to the type in the method signature (fixes bug#42134).
11794 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
11796 * mini.c: when inlining, check this is not null only when needed (bug #42135).
11798 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
11800 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
11802 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11804 * driver.c: fixed bug #42100.
11806 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
11808 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
11810 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11812 * mini.c: moved most of the code required to do inlining to its own
11813 function so it can be reused. Inline also ctors if appropriate.
11815 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
11817 * Makefile.am: Link with -export-dynamic so shared libs loaded by
11818 the runtime can call mono API functions.
11820 2003-04-27 Martin Baulig <martin@ximian.com>
11822 * debug-mini.c (mono_debug_init_method): Added
11823 `guint32 breakpoint_id' argument; if the method has a breakpoint,
11824 send a notification to the debugger.
11826 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
11827 running in the Mono Debugger, just pass the breakpoint number to
11828 mono_debug_init_method().
11830 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
11832 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
11834 * mini.c: allow some more unsafe compares.
11836 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11838 * mini-x86.c, Makefile.am: make distcheck works (partially from
11839 a patch by Richard Lee <r.h.lee@attbi.com>).
11840 * regset.c, regset.h: removed, they are unused.
11842 2003-04-25 Dick Porter <dick@ximian.com>
11844 * driver.c: Usage reports the name as 'mono' not 'mini'
11845 * exceptions-x86.c: Build and run on freebsd
11847 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
11849 * Makefile.am: install the program with the 'mono' name and
11850 the library as libmono instead of mini and libmini.
11852 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
11854 * driver.c: provide the APIs for the embedding interface of the old jit.
11856 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
11858 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
11860 2003-04-23 Martin Baulig <martin@ximian.com>
11862 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
11864 * driver.c: Added `--debug' command line argument to enable
11867 2003-04-23 Martin Baulig <martin@ximian.com>
11869 * debug.[ch]: Removed. The code is now in
11870 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
11872 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
11875 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
11877 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
11879 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11882 (mini_cleanup): moved mono_runtime_cleanup call after the call to
11883 mono_domain_finalize.
11884 (mini_method_compile): use mono_method_profile* if the the option is
11887 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
11889 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11890 methods with their wrapper.
11892 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11893 methods with their wrapper.
11895 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
11898 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
11901 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
11904 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
11906 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
11908 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
11910 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
11911 of the mempool. This is slightly faster and uses less memory
11913 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11915 * mini.c: avoid O(n) allocation for variables.
11917 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11919 * mini.c: handle items on the stack after inlining methods.
11921 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11923 * mini.c: make the method->opcode optimization dependent
11924 on MONO_OPT_INSTRINS and do it lazily.
11926 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11928 * driver.c: print overall results at the end of regression run.
11930 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
11932 * inssel.brg: don't overwrite symbolic registers.
11934 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11936 * inssel-x86.brg: fix conversion from long to float.
11938 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
11940 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
11942 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
11944 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
11946 * driver.c: Added --print-vtable option as in the old JIT.
11948 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11950 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
11952 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
11954 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
11956 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
11958 * mini.c regalloc.c regalloc.h: Fix memory leak.
11960 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
11962 * aot.c (mono_aot_get_method): register all used strings
11964 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11966 * mini.c: always intern strings references with ldstr at compile time.
11968 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11970 * Makefile.am: add BUILT_SOURCES.
11972 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11974 * driver.c: give a better error message when the assembly to execute
11975 doesn't have an entry point.
11977 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
11979 * Makefile.am: added hack for automake
11981 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
11984 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
11986 22003-04-07 Martin Baulig <martin@ximian.com>
11988 * Makefile.am: Added Makefile.am.
11990 * debugger-main.c: Removed, this is now in the debugger where it
11993 * mini.pc.in: Call this package `mini' for the moment.