1 2008-01-16 Zoltan Varga <vargaz@gmail.com>
3 * cpu-*.md: Fix the build.
5 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
7 * mini-amd64.h: Add some comments to the MonoLMF structure.
9 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
11 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
12 in the LMF structure if possible. This saves two instructions in the
13 managed->native wrappers.
15 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
17 2008-01-16 Mark Probst <mark.probst@gmail.com>
19 * generic-sharing.c: New type argument lookup code which uses the
20 runtime generic context template.
22 2008-01-15 Zoltan Varga <vargaz@gmail.com>
24 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
26 * mini-arm.c (add_general): Fix arm eabi parameter passing.
27 (mono_arch_output_basic_block): Fix localloc implementation.
29 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
31 * mini-ia64.c (peephole_pass): Fix ia64 build.
33 * mini-amd64.c (peephole_pass): Fix a warning.
35 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
36 at a constant offset from sp/fp.
38 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
39 instead of obtaining it from *lmf in the managed method case.
41 2008-01-14 Zoltan Varga <vargaz@gmail.com>
43 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
45 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
47 * mini.h (MonoInstList): New type.
48 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
49 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
50 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
51 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
52 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
53 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
54 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
55 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
56 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
57 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
58 MONO_INST_LIST_FOR_EACH_ENTRY,
59 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
60 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
61 mono_inst_list_first, mono_inst_list_last,
62 mono_inst_list_next, mono_inst_list_prev): New instruction
63 list handling interfaces.
64 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
66 (MonoInst): Replace next pointer with list head 'node'.
67 (MonoCallInst): Make 'out_args' a MonoInstList.
68 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
69 (MonoCompile): Delete reverse_inst_list and
70 reverse_inst_list_len.
71 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
72 mono_arch_lowering_pass, mono_arch_local_regalloc,
73 mono_arch_output_basic_block, mono_arch_emit_prolog):
74 Convert to new instruction lists.
75 (insert_after_ins): Delete.
76 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
78 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
79 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
80 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
81 mono_emulate_opcode, mono_emit_load_got_addr,
82 inline_method, mono_method_to_ir, mono_print_bb_code,
83 print_dfn, decompose_pass, nullify_basic_block,
84 replace_out_block_in_code, remove_block_if_useless,
85 merge_basic_blocks, move_basic_block_to_end,
86 try_unsigned_compare, optimize_branches, mono_print_code,
87 mini_select_instructions, remove_critical_edges): Likewise.
88 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
89 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
90 mono_arch_output_basic_block, mono_arch_emit_prolog):
92 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
93 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
94 mono_arch_output_basic_block): Likewise.
95 (inst_list_prepend, insert_after_ins): Delete.
96 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
97 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
99 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
100 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
101 mono_arch_emit_prolog): Likewise.
102 * cfold.c (mono_constant_fold): Likewise.
103 * liveness.c (visit_bb, mono_analyze_liveness,
104 optimize_initlocals): Likewise.
105 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
106 * graph.c (mono_draw_code_cfg): Likewise.
107 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
108 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
109 mono_ssa_cprop): Likewise.
110 * abcremoval (get_relations_from_previous_bb, process_block):
112 * local-propagation (mono_cprop_invalidate_values,
113 mono_local_cprop_bb): Likewise.
114 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
115 peephole_pass, mono_arch_output_basic_block,
116 mono_arch_emit_prolog): Likewise.
117 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
118 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
119 mono_arch_emit_prolog): Likewise.
120 (insert_after_ins): Delete.
121 * aliasing.c (print_code_with_aliasing_information,
122 mono_build_aliasing_information, mono_aliasing_deadce):
123 Convert to new instruction lists.
124 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
125 peephole_pass, NEW_INS, mono_arch_lowering_pass,
126 mono_arch_local_regalloc, mono_arch_output_basic_block):
128 (insert_after_ins): Delete.
129 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
130 peephole_pass, mono_arch_output_basic_block): Convert to
131 new instruction lists.
132 * mini-codegen (InstList, inst_list_prepend,
133 insert_after_ins): Delete.
134 (insert_before_ins, get_register_force_spilling,
135 get_register_spilling, free_up_ireg, free_up_reg,
136 create_copy_ins, create_spilled_store, alloc_int_reg,
137 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
138 to new instruction lists.
139 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
140 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
141 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
142 (insert_after_ins): Delete.
143 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
144 mono_arch_local_regalloc, mono_arch_output_basic_block,
145 mono_arch_call_opcode): Convert to new instruction lists.
146 (insert_after_ins): Delete.
147 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
148 peephole_pass, mono_arch_output_basic_block,
149 mono_arch_emit_prolog): Convert to new instruction lists.
151 2008-01-11 Zoltan Varga <vargaz@gmail.com>
153 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
155 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
158 * Makefile.am (version.h): Make this work with non-bash shells.
160 2008-01-10 Zoltan Varga <vargaz@gmail.com>
162 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
164 2008-01-08 Zoltan Varga <vargaz@gmail.com>
166 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
167 the InitializeArray optimization.
169 2008-01-06 Zoltan Varga <vargaz@gmail.com>
171 * mini.c driver.c: Don't include os/gc_wrapper.h.
173 2008-01-05 Zoltan Varga <vargaz@gmail.com>
175 * mini.c (print_jit_stats): Print GC statistics if available.
177 2008-01-04 Zoltan Varga <vargaz@gmail.com>
179 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
181 2007-12-29 Zoltan Varga <vargaz@gmail.com>
183 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
185 2007-12-26 Zoltan Varga <vargaz@gmail.com>
187 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
189 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
191 * driver.c (mono_main): Ditto.
193 2007-12-23 Zoltan Varga <vargaz@gmail.com>
195 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
197 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
198 in the vtable can't be encoded.
199 (compile_method): Ditto.
201 2007-12-21 Zoltan Varga <vargaz@gmail.com>
203 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
206 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
209 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
210 the top LMF entry belongs to the current method.
212 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
214 2007-12-20 Zoltan Varga <vargaz@gmail.com>
216 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
218 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
220 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
222 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
224 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
226 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
229 * basic-float.cs: Add an ulong->double cast test.
231 2007-12-15 Zoltan Varga <vargaz@gmail.com>
233 * mini.c (mono_method_to_ir): Fix a warning.
235 2007-12-14 Zoltan Varga <vargaz@gmail.com>
237 * mini-ops.h: Add OP_SWITCH.
239 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
240 CEE_SWITCH in back-end code, use OP_SWITCH instead.
242 2007-12-11 Geoff Norton <gnorton@novell.com>
244 * mini-s390x.c: Minor change to the MAX() define to allow
245 it to compile with other gcc versions.
247 2007-12-11 Geoff Norton <gnorton@novell.com>
250 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
252 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
254 exceptions-arm.c (mono_arch_get_restore_context): Restore
257 exceptions-arm.c (throw_exception): Save the frame pointer.
258 This is a partial fix for #323747. Only the client side is
261 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
263 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
264 was using an unrelated variable to log the class which
265 needed the cctor to be called. This was crashing on arm.
267 2007-12-09 Robert Jordan <robertj@gmx.net>
269 * mini-x86.c (mono_arch_emit_epilog):
270 Consider all kinds of 64-bit types. Fixes #323114.
272 2007-12-08 Zoltan Varga <vargaz@gmail.com>
274 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
276 2007-12-07 Zoltan Varga <vargaz@gmail.com>
278 * mini-amd64.c (peephole_pass): Add a missing instruction check.
280 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
282 * mini.c: run type ctor before allocating an object, not only
283 when running it's constructor method (fixes at least part of bug #342507).
285 2007-12-07 Zoltan Varga <vargaz@gmail.com>
287 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
289 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
290 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
293 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
294 mono_generic_class_init_trampoline () the same as it is done with the other
297 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
298 aot-runtime.c aot-compiler.c: Implement AOT support.
300 2007-12-07 Mark Probst <mark.probst@gmail.com>
302 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
303 build for archs which don't have the vtable trampoline defined
306 2007-12-07 Zoltan Varga <vargaz@gmail.com>
308 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
310 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
312 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
314 * tramp-<ARCH>.c: Use the new helper function.
316 2007-12-07 Mark Probst <mark.probst@gmail.com>
318 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
319 trampoline call, which takes a vtable argument.
321 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
322 OP_TRAMPCALL_VTABLEs like other calls.
324 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
325 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
326 call. Implemented a support function which fetches the vtable
329 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
330 Implemented a generic class init trampoline, using the
331 OP_TRAMPCALL_VTABLE opcode.
333 * mini.c: Implemented static field access when sharing generic
334 code. This implies initing the class using the new
335 OP_TRAMPCALL_VTABLE call.
337 2007-12-07 Mark Probst <mark.probst@gmail.com>
339 * mini.c: Don't compile methods with sharing enabled if their
340 classes are disabled for sharing.
342 2007-12-06 Zoltan Varga <vargaz@gmail.com>
344 * inssel.brg: Add a missing sign extension to the GETCHR and array access
345 opcodes. Fixes #346563.
347 * objects.cs: Add a new test.
349 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
351 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
352 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
354 2007-12-06 Zoltan Varga <vargaz@gmail.com>
356 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
358 2007-12-03 Zoltan Varga <vargaz@gmail.com>
360 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
363 2007-12-02 Zoltan Varga <vargaz@gmail.com>
365 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
367 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
368 optimization in the AOT case.
370 2007-11-30 Zoltan Varga <vargaz@gmail.com>
372 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
374 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
376 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
378 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
380 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
381 is created by the inlined delegate ctor.
383 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
385 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
387 2007-11-29 Zoltan Varga <vargaz@gmail.com>
389 * cpu-x86.md: Fix the length of ckfinite.
391 2007-11-28 Zoltan Varga <vargaz@gmail.com>
393 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
395 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
396 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
398 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
400 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
401 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
403 2007-11-28 Martin Baulig <martin@ximian.com>
406 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
407 after creating the trampoline.
409 2007-11-27 Zoltan Varga <vargaz@gmail.com>
411 * aot-runtime.c (load_aot_module): Check runtime version if needed.
413 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
416 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
417 instead of the calling method to help AOT.
419 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
421 2007-11-26 Zoltan Varga <vargaz@gmail.com>
423 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
426 2007-11-23 Zoltan Varga <vargaz@gmail.com>
428 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
430 * aot-compiler.c (compile_method): Correct check for generic method definitions.
431 (encode_method_ref): No need to handle generic method definitions specially.
433 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
435 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
438 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
440 (compile_method): Enable generic sharing.
442 2007-11-22 Zoltan Varga <vargaz@gmail.com>
444 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
445 (mini_method_compile): Add preliminary support for AOTing shared generic code.
447 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
450 * mini-trampolines.c: Fix a warning.
452 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
454 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
455 (generic_class_is_reference_type): Remove unused function.
457 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
458 in the generic vtable trampoline case.
460 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
462 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
463 return an AOT method based on a vtable slot.
465 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
467 * mini.c (mini_get_vtable_trampoline): Export this.
469 2007-11-22 Martin Baulig <martin@ximian.com>
472 (MonoDebuggerInfo): Move `debugger_version' up.
474 2007-11-22 Martin Baulig <martin@ximian.com>
477 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
480 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
481 after compiling the method.
483 2007-11-20 Martin Baulig <martin@ximian.com>
486 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
487 (mono_debugger_remove_breakpoint): Likewise.
488 (mono_debugger_check_breakpoints): Likewise.
490 * debug-debugger.c: Implement the new breakpoint interface here.
492 2007-11-18 Zoltan Varga <vargaz@gmail.com>
494 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
495 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
497 * mini-x86.c (mono_arch_output_basic_block): Ditto.
499 2007-11-17 Zoltan Varga <vargaz@gmail.com>
501 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
503 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
506 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
509 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
510 returning a vtype in a register.
512 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
513 here from the arch specific code.
515 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
518 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
519 (mono_arch_emit_prolog): Increment maximum prolog size.
521 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
522 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
524 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
525 MonoGenericSharingContext.
527 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
528 MonoGenericSharingContext. Allocate memory from the cfg mempool.
530 2007-11-15 Mark Probst <mark.probst@gmail.com>
532 * mini.c, mini.h, generic-sharing.c: Functions for producing code
533 which extract fields out of the runtime generic context. Full
534 sharing of the NEWARR opcode.
536 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
538 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
539 --enable-minimal=ssa.
541 2007-11-13 Zoltan Varga <vargaz@gmail.com>
543 * mini-trampolines.c (mono_delegate_trampoline): Update after
544 mono_marshal_get_delegate_invoke () signature change.
546 2007-11-13 Mark Probst <mark.probst@gmail.com>
548 * mini.c: Removed the shared context in favor of the generic
549 sharing context. Allocate the MonoJitInfo structure with room for
550 the generic sharing context if it's needed.
552 * mini.h: Remove MonoGenericSharingContext declaration. It's in
553 domain-internals.h now.
555 * mini-x86.c: Pass the generic sharing context to get_call_info ().
557 * generic-sharing.c: Several changes for working without a shared
558 context and instead operating on open types instead.
560 2007-11-12 David S. Miller <davem@davemloft.net>
562 * inssel-sparc.brg: Fix double instruction emit.
564 2007-11-12 Zoltan Varga <vargaz@gmail.com>
566 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
567 Get/Set/Address methods.
569 * mini.c debug-debugger.c mini-trampolines.c: Update after
570 mono_marshal_get_delegate_invoke signature change.
572 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
574 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
575 This can happens with dynamic methods. Fixes the other bug in #322722.
577 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
579 * tramp-arm.c (mono_arch_patch_callsite): Support patching
582 * mini-arm.c (arm_patch): Implement patching of BX call
583 sequence. Fixes one of the bugs in #322722.
585 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
587 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
588 under Linux. We only need to flush every 32-byte cache line.
590 2007-11-07 Massimiliano Mantione <massi@ximian.com>
593 move_basic_block_to_end: Add branches when needed, eventually creating
595 optimize_branches: added a parameter that tells if it's ok to create
596 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
597 and avoid calling move_basic_block_to_end when it's not ok.
600 2007-11-07 Mark Probst <mark.probst@gmail.com>
602 * mini.c: Abort inlining call to InitializeArray if something
603 looks wrong. Let the icall handle it, which now has proper safety
606 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
608 * mini.c (mono_spill_call): add support for soft-float.
610 * mini.c (mono_method_to_ir): add support for soft-float
611 to inlined functions that return float.
613 * mini.c (mono_method_to_ir): add support for soft-float
614 to cee_stsfld opcode on float fields.
616 2007-11-05 Geoff Norton <gnorton@novell.com>
618 * mini-x86.h: Fix the structure access for X86 Leopard.
621 2007-11-05 Martin Baulig <martin@ximian.com>
624 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
625 after compiling the method to notify the debugger.
627 2007-11-05 Martin Baulig <martin@ximian.com>
629 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
631 2007-11-02 Zoltan Varga <vargaz@gmail.com>
633 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
634 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
636 2007-11-01 Zoltan Varga <vargaz@gmail.com>
638 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
639 native-to-managed wrappers.
641 2007-11-01 Geoff Norton <gnorton@novell.com>
643 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
646 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
648 * mini.c, mini-x86.c: when getting back from unmanaged code
649 to managed via a marshaled delegate we also need to set the
652 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
654 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
657 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
659 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
660 let the debugger or other external agents to tell the JIT when
661 a sw breakpoint has been inserted in the code that the JIT needs
662 to be able to inspect.
664 2007-10-31 Martin Baulig <martin@ximian.com>
667 (MonoDebuggerInfo): Remove `runtime_class_init'.
669 2007-10-30 Martin Baulig <martin@ximian.com>
672 (mono_debugger_thread_created): Added `MonoThread *' argument.
673 (mono_debugger_extended_notification): New public method.
674 (mono_debugger_trampoline_compiled): New public method.
677 (MonoDebuggerThreadInfo): Added `thread' and
678 `extended_notifications' fields.
681 (debugger_executable_code_buffer): New static variable.
684 (MonoDebuggerInfo): Added `executable_code_buffer',
685 `executable_code_buffer_size', `breakpoint_info_area',
686 `breakpoint_table' and `breakpoint_table_size'.
688 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
690 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
691 that IP either is an unused value or the vtable pointer. IMT
692 calls use vtable + offset now. Reduced by almost half the size
695 2007-10-26 Jonathan Chambers <joncham@gmail.com>
697 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
698 defines to access param registers. Replace long usage with
699 gsize as sizeof(long) != sizeof(void*) on Win64.
701 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
702 on Win64. Fix intrinsic, use _AddressOfReturnAddress
703 instead of non-existant _GetAddressOfReturnAddress.
705 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
706 param registers. Save/restore %rdi and %rsi in MonoLMF.
708 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
709 param registers. Modify (throw_exception) signature to take
710 %rdi and %rsi on Win64.
712 Code is contributed under MIT/X11 license.
714 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
716 * helpers.c: unlink debugging output files.
718 2007-10-25 Zoltan Varga <vargaz@gmail.com>
720 * mini.c: Move mono_create_ftnptr () to object.c.
722 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
724 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
725 optional. This function can now be used to disassemble code generated
726 outside the JIT such as trampolines and IMT thunks.
728 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
730 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
731 vtable pointer from a ldr instruction.
733 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
734 new IMT call sequence.
736 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
737 call sequence for interface invocations.
739 * mini-arm.c (mono_arch_emit_imt_argument): added, required
740 for imt support. This function is empty since IMT on ARM requires no
741 special handling on the IR side.
743 * mini-arm.c (mono_arch_find_imt_method): added, required for
746 * mini-arm.c (mono_arch_find_this_argument): added, required
749 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
750 a ldr instruction to load a value stored in the code stream.
752 * mini-arm.c (mono_arch_build_imt_thunk):added, required
756 2007-10-23 Zoltan Varga <vargaz@gmail.com>
758 * mini.c (mini_init): Install the jump trampoline callback.
760 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
762 * mini-trampolines.c: handle synchronized methods with the common
763 vtable trampoline (bug #335601).
765 2007-10-17 Zoltan Varga <vargaz@gmail.com>
767 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
769 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
772 * mini-ia64.h mini-ia64.c: Add support for IMT.
774 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
775 prolog. Fixes #331958.
777 2007-10-15 Zoltan Varga <vargaz@gmail.com>
779 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
781 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
783 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
786 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
788 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
791 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
793 * mini-x86.c, mini-x86.h: x86 support for the common vtable
796 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
798 * mini-trampolines.c: changed the magic rampoline to understand
799 the common vtable trampoline method: the method to invoke is
800 determined by the vtable displacement of the call.
802 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
804 * mini.c, mini.h: register the common vtable trampoline if the
805 architecture supports it.
807 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
809 * cpu-amd64.md: use the correct max length for tls_get.
811 2007-10-14 Zoltan Varga <vargaz@gmail.com>
813 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
814 CEE_STELEM_ANY. Fixes #333696.
816 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
818 * exceptions-x86.c: provide more graceful handling of the case where
819 we followed a bogus function pointer from managed code (bug #332866).
821 2007-10-11 Mark Probst <mark.probst@gmail.com>
823 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
824 replaces the generic_shared flag and will carry more information
827 * generic-sharing.c: Added mini_type_stack_size() which allows
828 allows open types if given a generic sharing context.
829 mini_get_basic_type_from_generic() takes a
830 MonoGenericSharingContext* instead of a MonoCompile* now.
832 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
833 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
834 mini-sparc.c, mini-x86.c: Trivial changes required by the two
835 changes above. Just passing arguments through to the right
838 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
840 * mini-arm.c: unify the call emission to emit_code_seq().
842 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
844 * tramp-arm.c: reduced the trampoline size.
846 2007-10-10 Mark Probst <mark.probst@gmail.com>
848 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
849 variable handling out of arch-specific code.
851 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
853 * mini-arm.c: implemented fast delegate dispatch.
855 2007-10-09 Zoltan Varga <vargaz@gmail.com>
857 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
858 that fp elimination is turned off if the space required by locals is too
861 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
863 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
864 ARM to the new style trampoline.
866 2007-10-09 Zoltan Varga <vargaz@gmail.com>
868 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
870 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
872 2007-10-09 Martin Baulig <martin@ximian.com>
875 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
876 `field_info_offset_offset'.
878 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
880 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
881 removed more internal usage of the r11 register and made it available
882 to the register allocator.
884 2007-10-08 Mark Probst <mark.probst@gmail.com>
886 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
887 when sharing generics and treat type variables as references.
889 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
891 * mini-ppc.c: started removing the internal uses of register r11
892 to eventually allow the register allocator to manage it as an
893 additional available register.
895 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
897 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
899 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
901 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
902 specific trampolines as they are not performance critical as a jump
903 target (maybe align as before only for AOT code?). This saves about
904 200 KB of native code on x86 for monodevelop startup.
906 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
908 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
911 2007-10-06 Zoltan Varga <vargaz@gmail.com>
913 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
915 * mini-sparc.h mini-sparc.c: Implement IMT support.
917 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
918 its smaller and doesn't clobber sparc_g1.
920 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
922 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
924 * mini-ppc.c: optimized the size of the IMT thunks a bit.
926 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
928 * mini-ppc.c: implemented fast delegate invocation.
930 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
932 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
934 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
936 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
937 code to the new style trampoline in preparation for IMT support.
939 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
941 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
942 systems already. This also reduces the specific trampiline sizes and
943 prepares for the use of r12 as the IMT identifier register.
945 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
947 * mini-mips.h: endianess fix (simplified from a patch by
948 Thomas Kunze <thommy@tabao.de>, bug #323737).
950 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
952 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
953 to access ucontext fields and enable netbsd support
954 (partially from Magnus Henoch <mange@freemail.hu>).
956 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
958 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
959 use the preprocessor from the CPP env var if it is set.
961 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
963 * mini-trampolines.c: fixed an assertion and moved it earlier in the
964 code, before interface_offset gets used.
966 2007-10-02 Zoltan Varga <vargaz@gmail.com>
968 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
969 mono_class_setup_vtable () before accessing klass->vtable.
971 2007-10-01 Zoltan Varga <vargaz@gmail.com>
973 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
976 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
978 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
979 IMT slots (this saves hundreds of KB of memory in programs like
980 IronPython and Monodevelop).
982 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
984 * mini.c: print the delegate counter.
986 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
988 * mini-x86.c: make it easier to enable the debugging code for IMT
991 2007-09-28 Martin Baulig <martin@ximian.com>
994 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
995 `mono_method_klass_offset' and `mono_method_token_offset'.
997 2007-09-20 Mark Probst <mark.probst@gmail.com>
999 * mini.c: First generics sharing implementation. Can only share
1000 in very simple cases. If sharing doesn't work it falls back to
1001 dedicated compilation.
1003 * mini.h: Flag in MonoCompile to specify whether generic
1004 compilation is shared. Flags enum for marking which generic inst
1005 of a context is used. Prototypes for helper functions.
1007 * generic-sharing.c: Helper functions for generic method sharing.
1009 * optflags-def.h: Optimization flag (gshared) for enabling generic
1010 method sharing added.
1012 * Makefile.am: generic-sharing.c added.
1014 2007-09-19 Daniel Nauck <dna@mono-project.de>
1016 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
1018 2007-09-19 Massimiliano Mantione <massi@ximian.com>
1019 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
1022 2007-09-19 Martin Baulig <martin@ximian.com>
1024 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
1025 mono_debug_cleanup() is now part of mono_cleanup().
1027 2007-09-18 Zoltan Varga <vargaz@gmail.com>
1029 * driver.c (mono_main): Fix a warning.
1031 2007-09-17 Zoltan Varga <vargaz@gmail.com>
1033 * aot-compiler.c: Optimize various parts when processing large assemblies.
1036 * mini.c (mono_patch_info_hash): Improve hash function.
1038 2007-09-14 Jonathan Chambers <joncham@gmail.com>
1040 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
1042 Code is contributed under MIT/X11 license.
1044 2007-09-14 Zoltan Varga <vargaz@gmail.com>
1046 * mini.c (mini_init): Fix a leak.
1048 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
1050 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
1052 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
1054 2007-09-14 Zoltan Varga <vargaz@gmail.com>
1056 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
1058 2007-09-13 Zoltan Varga <vargaz@gmail.com>
1060 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
1063 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
1065 * mini.c (handle_alloc): Enable managed allocators in AOT code.
1067 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
1069 * aot-runtime.c (decode_patch_info): Ditto.
1071 2007-09-12 Jonathan Chambers <joncham@gmail.com>
1073 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
1074 static case. Cache delegates in architecture specific code,
1075 based on number of parameters.
1077 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
1078 in architecture specific code, based on number of parameters.
1080 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
1081 caching happen in architecture specific code now.
1083 Code is contributed under MIT/X11 license.
1085 2007-09-12 Jonathan Chambers <joncham@gmail.com>
1087 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
1088 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
1089 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
1091 Code is contributed under MIT/X11 license.
1093 2007-05-15 Massimiliano Mantione <massi@ximian.com>
1094 * mini.c: (mono_thread_abort) Fixed bug #82416.
1096 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
1098 * mini.: hook the new managed GC allocation feature into the JIT.
1100 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
1102 * mini.c: implementation for the new runtime tls opcode.
1104 2007-09-11 Martin Baulig <martin@ximian.com>
1107 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
1108 `mono_method_inflated_offset'.
1110 2007-09-07 Zoltan Varga <vargaz@gmail.com>
1112 * driver.c mini.h mini.c: Add a new devel command line option for injecting
1113 async exceptions into a method.
1115 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
1116 purpose of testing whenever the unwinder works at every instruction.
1118 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
1120 * mini.c: check accessibility of method used in ldftn (fixes
1123 2007-09-04 Zoltan Varga <vargaz@gmail.com>
1125 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
1127 * inssel.brg: Fix a warning.
1129 2007-09-03 Martin Baulig <martin@ximian.com>
1131 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
1132 now takes the `main_method' as argument.
1134 2007-09-02 Zoltan Varga <vargaz@gmail.com>
1136 * cpu-sparc.md (endfilter): Add missing src1:i argument.
1138 2007-08-30 Jonathan Chambers <joncham@gmail.com>
1140 * driver.c: include the cil-coff.h header on Windows.
1142 Code is contributed under MIT/X11 license.
1144 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
1146 * mini.c, driver.c: don't include the cil-coff.h header.
1148 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
1150 * mini.c: flag places that needs fixes fo soft-float support.
1152 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
1154 * mini.h, inssel-float.brg: fix soft-float constant loads on big
1155 endian systems (partially from Dean Jenkins, bug #81924).
1157 2007-08-28 Mark Probst <mark.probst@gmail.com>
1159 * mini.c (check_linkdemand): Remove embedded reference object in
1160 call to LinkDemandSecurityException.
1161 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
1162 with an IntPtr instead of a reference object.
1164 2007-08-28 Zoltan Varga <vargaz@gmail.com>
1166 * mini.c (handle_initobj): Handle alignment properly.
1168 * inssel.brg (mini_emit_memset): Ditto.
1170 * inssel.brg (mini_emit_memcpy): Ditto.
1172 * inssel-sparc.brg: Ditto.
1174 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
1176 2007-08-26 Zoltan Varga <vargaz@gmail.com>
1178 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
1179 exceptions raised in unmanaged code. Fixes part of #82594.
1181 2007-08-24 Mark Probst <mark.probst@gmail.com>
1183 * mini.c (mono_method_to_ir), declsec.c
1184 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
1186 2007-08-22 Martin Baulig <martin@ximian.com>
1189 (MonoDebuggerThreadInfo): New typedef.
1190 (mono_debugger_thread_table): New global variable.
1191 (mono_debugger_thread_created): New public function.
1192 (mono_debugger_thread_cleanup): New public function.
1196 - removed `get_current_thread' and `lookup_assembly'.
1197 - removed `data_table'.
1198 - added `thread_table'.
1201 (mono_thread_start_cb): Call mono_debugger_thread_created().
1202 (mono_thread_attach_cb): Likewise.
1203 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
1204 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
1207 * driver.c (mono_main): Move mono_debug_init() up, before calling
1208 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
1210 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1212 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
1213 together when passing several arguments of type double (gives a small
1214 speedup and saves a few bytes of generated code).
1216 2007-08-20 Jb Evain <jbevain@novell.com>
1218 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
1220 2007-08-20 Jb Evain <jbevain@novell.com>
1222 * mini.c (mono_method_to_ir): throw MethodAccessException
1223 and FieldAccessException instead of InvalidProgramException.
1225 2007-08-20 Mark Probst <mark.probst@gmail.com>
1227 * mini.c: CoreCLR security checks.
1229 * mini.h: Removed MonoSecurityMode (moved to
1230 metadata/security-manager.h) and mono_security_mode global var
1231 (replaced by set/get functions in security-manager.h).
1233 * driver.c: Added "core-clr-test" security mode for testing. Used
1234 set-function for setting security mode.
1236 2007-08-17 Mark Probst <mark.probst@gmail.com>
1238 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
1239 the new jit_info_table.
1241 * driver.c: Test code for the new jit_info_table (enabled by the
1242 define MONO_JIT_INFO_TABLE_TEST).
1244 2007-08-14 Zoltan Varga <vargaz@gmail.com>
1246 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
1247 detection of call <REG> instruction sequence. Fixes build on freebsd.
1249 2007-08-13 Zoltan Varga <vargaz@gmail.com>
1251 * mini-exceptions.c: Fix a warning.
1253 2007-08-11 Zoltan Varga <vargaz@gmail.com>
1255 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
1256 stack overflow handling code on amd64 too.
1258 * mini-exceptions.c (mono_setup_altstack): Make this use
1259 mono_thread_get_stack_bounds ().
1261 * mini-x86.h: Disable sigaltstack on solaris x86.
1263 2007-08-10 Zoltan Varga <vargaz@gmail.com>
1265 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
1267 2007-08-10 Geoff Norton <gnorton@customerdna.com>
1269 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
1271 2007-08-08 Zoltan Varga <vargaz@gmail.com>
1273 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
1275 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
1277 2007-08-03 Neale Ferguson <neale@sinenomine.net>
1279 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
1282 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
1284 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
1285 to be emitted (bug #82281).
1287 2007-08-01 Martin Baulig <martin@ximian.com>
1289 Merged the `debugger-dublin' branch.
1291 * debug-debugger.h (MonoDebuggerInfo):
1292 Removed the `old_*' compatibility entries.
1293 Added `debugger_version' and `data_table'.
1294 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
1295 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
1298 (MiniDebugMethodBreakpointInfo): Add `address_list'.
1299 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
1300 instead of a `gconstpointer'.
1301 (mono_debugger_insert_method_breakpoint): Return a
1302 `MonoDebugMethodAddressList *'.
1304 2007-06-28 Martin Baulig <martin@ximian.com>
1306 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
1308 2007-08-01 Zoltan Varga <vargaz@gmail.com>
1310 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
1311 __builtin_frame_address () since it is broken on older gcc versions.
1313 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
1315 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
1316 on the stack overflow handling and made the managed stack overflows
1317 catchable in most cases using soft guard pages.
1318 * exceptions-x86.c: added code to restore the protection in the soft
1319 guard pages at the end of exception handling.
1321 2007-07-31 Zoltan Varga <vargaz@gmail.com>
1323 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
1325 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
1327 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
1330 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
1332 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
1333 signal handling support until it has been ported to the new mechanism.
1334 * mini.c: fixed stack overflow detection and use the new
1335 architecture code to handle signals on the altstack.
1337 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
1339 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
1340 stack overflows on the alt stack.
1342 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
1344 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
1345 stack overflows on the alt stack.
1347 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
1349 * exceptions-ppc.c: cleanup preparing for altstack support.
1351 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
1353 * exceptions-arm.c: cleanup preparing for altstack support.
1355 2007-07-27 Mark Probst <mark.probst@gmail.com>
1357 * mini.c (print_jit_stats): Output hazard pointer stats.
1359 2007-07-26 Mark Probst <mark.probst@gmail.com>
1361 * driver.c, mini.c: Replaced security mode flags with a single
1364 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
1366 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
1368 2007-07-25 Mark Probst <mark.probst@gmail.com>
1370 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
1371 (which doesn't do anything yet) for activating Core CLR
1372 (Silverlight) security.
1374 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
1376 * mini-codegen.c: work around a possible gcc bug on arm.
1378 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
1380 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
1381 message for platforms that don't support AOT compilation.
1383 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
1385 * mini.h, mini.c, driver.c: temporary smcs hack.
1387 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
1389 * mini-arm.h, mini-arm.c: arm EABI fixes.
1391 2007-07-22 Zoltan Varga <vargaz@gmail.com>
1393 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
1396 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
1397 trampolines taking a method argument.
1399 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
1401 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
1402 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
1404 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
1405 JIT compilation throws an exception. Fixes #82050.
1407 2007-07-19 Mark Probst <mark.probst@gmail.com>
1409 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
1410 with the MONO_EXCEPTION_ defines.
1412 2007-07-17 Zoltan Varga <vargaz@gmail.com>
1414 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
1417 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
1418 the cause of an assertion.
1420 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
1422 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
1425 2007-07-15 Zoltan Varga <vargaz@gmail.com>
1427 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
1428 assert. Should fix #82103.
1430 2007-07-14 Zoltan Varga <vargaz@gmail.com>
1432 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
1433 here too. Fixes #82095.
1435 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
1438 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
1440 * mini-amd64.h: Enable IMT for amd64.
1442 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
1444 2007-07-12 Zoltan Varga <vargaz@gmail.com>
1446 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
1448 2007-07-12 Mark Probst <mark.probst@gmail.com>
1450 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
1451 as soon as check_linkdemand sets an exception_type.
1453 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
1455 * mini-x86.c: fixed offsets for IMT call sequence.
1456 * mini-x86.h: enable IMT again.
1458 2007-07-11 Zoltan Varga <vargaz@gmail.com>
1460 * trace.c (mono_trace_enter_method): Decode MonoType too.
1462 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
1464 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
1466 * mini-amd64.c: Add preliminary IMT implementation.
1468 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
1470 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
1471 understand the new IMT-base interface invocation (thanks to
1472 Daniel Nauck for the report and the remote debugging session).
1474 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
1476 * mini-x86.c: size and speed optimizations for the IMT bsearch.
1478 2007-07-11 Zoltan Varga <vargaz@gmail.com>
1480 * Makefile.am (aotcheck): Make this actually use the AOTed code.
1482 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
1484 * mini-trampolines.c: implement AOT IMT support.
1485 * mini-x86.h: enable IMT support for wider testing.
1487 2007-07-10 Zoltan Varga <vargaz@gmail.com>
1489 * inssel.brg (emit_imt_argument): Add aot support here.
1491 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
1493 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
1495 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
1496 of the IMT implementation, partially from massi, with my
1497 implementation of the bsearch sequence. Disabled by default until
1498 the AOT code is implemented.
1500 2007-07-10 Zoltan Varga <vargaz@gmail.com>
1502 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
1504 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
1506 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
1508 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
1509 arch-independent IMT JIT code from Massimiliano
1510 Mantione (massi@ximian.com) with small cleanups from me.
1512 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
1514 * Makefile.am: fix svn invocation to get the svn revision to be
1515 independent of the local language (build fix).
1517 2007-07-09 Mark Probst <mark.probst@gmail.com>
1519 * mini.c (inline_method): Reset cfg->exception_type if the
1520 inlining is aborted. Fixes: 82049.
1522 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
1524 * mini.c: remove assert from exception handling code when exception_ptr
1527 2007-07-05 Zoltan Varga <vargaz@gmail.com>
1529 * mini.c (mono_codegen): Add an assert.
1531 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
1532 enter and leave code.
1533 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
1535 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1537 * mini-ppc.c: fixed memory corruption for localloc(0)
1540 2007-07-05 Zoltan Varga <vargaz@gmail.com>
1542 * mini.c: Fix warnings.
1544 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
1546 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
1547 to emit better double->int conversions.
1549 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
1551 * mini.c: the provided Min/Max optimizations are valid for unisgned
1554 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
1556 * 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
1558 2007-06-28 Miguel de Icaza <miguel@novell.com>
1560 * mini.c (mono_running_on_valgrind): Add support for reporting the
1561 method and its boundaries to valgrind.
1563 2007-06-28 Martin Baulig <martin@ximian.com>
1565 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
1567 2007-06-25 Zoltan Varga <vargaz@gmail.com>
1569 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
1571 * generic.2.cs: Add new test case.
1573 2007-06-25 Martin Baulig <martin@ximian.com>
1575 Merged the `debugger-dublin' branch.
1578 (mono_debugger_insert_method_breakpoint): New public method.
1579 (mono_debugger_remove_method_breakpoint): Likewise.
1580 (mono_debugger_check_breakpoints): New static method.
1581 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
1583 * debug-debugger.h (MonoDebuggerInfo):
1584 Renamed (to keep backward compatibility in the vtable):
1585 `insert_breakpoint' -> `old_insert_breakpoint'.
1586 `remove_breakpoint' -> `old_remove_breakpoint'.
1587 `create_string' -> `old_create_string'.
1588 `lookup_class' -> `old_lookup_class'.
1589 `lookup_type' -> removed; changed into a dummy field.
1590 `lookup_assembly' -> `old_lookup_assembly'.
1591 Added (same functionality, but different signature):
1592 `create_string', `lookup_class', `lookup_assembly'
1594 `get_method_addr_or_bpt', `remove_method_breakpoint',
1595 `runtime_class_init'.
1597 * debug-debugger.c: Merged the `debugger-dublin' branch.
1599 2007-06-23 Zoltan Varga <vargaz@gmail.com>
1601 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
1603 (peephole_pass): Likewise.
1605 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
1607 * driver.c: hopefully make setaffinity work also for ancient
1610 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
1612 * driver.c : win32 build fix.
1614 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
1616 * driver.c: check for the MONO_NO_SMP env var and bind to a single
1617 processor if it is set.
1619 2007-06-21 Martin Baulig <martin@ximian.com>
1621 * debug-mini.h: New file.
1624 (mono_debugger_insert_breakpoint_full): Moved here from
1625 ../metadata/mono-debug-debugger.c.
1626 (mono_debugger_remove_breakpoint): Likewise.
1627 (mono_debugger_breakpoint_callback): Likewise.
1629 2007-06-15 Raja R Harinath <rharinath@novell.com>
1631 * jit-icalls.c (mono_helper_compile_generic_method): Update to
1632 changes in MonoGenericClass.
1634 2007-06-14 Zoltan Varga <vargaz@gmail.com>
1636 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
1638 2007-06-14 Raja R Harinath <rharinath@novell.com>
1640 * jit-icalls.c (mono_helper_compile_generic_method): Update to
1641 removal of MonoGenericMethod.
1643 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1645 * mini-exceptions.c: hooks for the exception events profiling API.
1647 2007-06-14 Randolph Chung <tausq@debian.org>
1649 * Makefile.ma: Add hppa target.
1650 * mini-arch.h: Include mini-hppa.h
1651 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
1652 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
1653 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1655 2007-06-14 Randolph Chung <tausq@debian.org>
1657 * inssel.brg: Add rules for "chained" compare-branch operations so that
1658 a single compare op can affect multiple branches. Adjust cost for
1659 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
1660 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
1661 cost for some rules so that they can more easily be overridden by
1662 per-arch rules (with fixes from lupus).
1663 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1665 2007-06-13 Randolph Chung <tausq@debian.org>
1667 * mini-ops.h: Reorder branch ops so that they match the order of the
1668 corresponding CEE_* ops. The code expects them this way.
1669 Add new ops for HPPA target.
1670 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1672 2007-06-13 Randolph Chung <tausq@debian.org>
1674 * mini-exceptions.c: Handle cases where the stack grows towards
1676 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
1678 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
1680 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
1682 * driver.c: explain where a non-matching corlib is found.
1684 2007-06-13 Mark Probst <mark.probst@gmail.com>
1686 * mini.c (print_jit_stats): Output dynamic code allocation stats.
1688 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
1690 * mini-exceptions.c: Generate a method profile leave event during
1691 an exception to ensure that the profiler gets notified.
1693 2007-06-07 Zoltan Varga <vargaz@gmail.com>
1695 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
1698 * cpu-amd64.md: Add long_and/or/xor opcodes.
1700 2007-06-06 Wade Berrier <wberrier@novell.com>
1702 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
1703 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
1704 length of instruction shr_imm (expected 8, got 10)
1706 2007-06-06 Zoltan Varga <vargaz@gmail.com>
1708 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
1710 2007-06-06 Mark Probst <mark.probst@gmail.com>
1712 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1713 MonoInternalHashTable again (fixed bug in the internal hash table
1716 2007-06-06 Mark Probst <mark.probst@gmail.com>
1718 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
1719 Have to figure out what makes it crash the SWF regression.
1721 2007-06-05 Zoltan Varga <vargaz@gmail.com>
1723 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
1725 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
1727 * mini.c: optimize out the type check when storing null in a
1730 2007-06-04 Mark Probst <mark.probst@gmail.com>
1732 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
1733 MonoInternalHashTable.
1735 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
1737 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
1738 signed integer methods.
1740 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1742 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
1743 permanently since the current approach doesn't work.
1745 2007-06-02 Zoltan Varga <vargaz@gmail.com>
1747 * inssel.brg (stmt): Only call delegate->invoke_impl if
1748 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
1750 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1752 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
1753 the sreg2==rdx case.
1755 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
1756 account if it contains a rex prefix.
1757 (peephole_pass): Handle OP_FMOVE as well.
1759 2007-06-01 Zoltan Varga <vargaz@gmail.com>
1761 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
1762 as it causes regressions.
1764 2007-05-31 Zoltan Varga <vargaz@gmail.com>
1766 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
1767 static case as well.
1769 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
1771 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1772 (mono_arch_get_this_arg_from_call): Ditto.
1774 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
1776 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
1779 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
1780 (mono_arch_get_this_arg_from_call): Ditto.
1782 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
1784 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
1785 try to create optimized invoke code and use that for further invocations.
1786 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
1788 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
1790 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
1792 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
1793 sealed classes or methods.
1794 *devirtualization.cs: tests for the new optimization
1796 2007-05-29 Zoltan Varga <vargaz@gmail.com>
1798 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
1799 by the update_volatile () function.
1801 2007-05-27 Zoltan Varga <vargaz@gmail.com>
1803 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
1806 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
1808 2007-05-24 Jonathan Chambers <joncham@gmail.com>
1810 * mini.c: Add configure checks for header files.
1811 * mini-x86.c: Add configure checks for header files.
1812 * trace.c: Add configure checks for header files.
1813 * aot-runtime.c: Add configure checks for header files.
1814 * aot-compiler.c: Add configure checks for header files.
1815 * driver.c: Add configure checks for header files.
1816 * mini-codegen.c: Add configure checks for header files.
1818 Code is contributed under MIT/X11 license.
1820 2007-05-22 Zoltan Varga <vargaz@gmail.com>
1822 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
1823 icompare_imm -128 + op_iclt. Fixes #81703.
1825 2007-05-19 Zoltan Varga <vargaz@gmail.com>
1827 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
1829 2007-05-15 Massimiliano Mantione <massi@ximian.com>
1831 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
1832 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
1833 so that all isinst checks now use "interface_bitmap".
1835 2007-05-15 Zoltan Varga <vargaz@gmail.com>
1837 * cpu-amd64.md (jmp): Fix a warning.
1839 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
1841 * basic.cs: Add new regression test.
1843 * basic.cs: Remove test which is now in basic-long.cs.
1845 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
1847 * basic-long.cs: Add new test.
1849 2007-05-13 Zoltan Varga <vargaz@gmail.com>
1851 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
1853 2007-05-12 Zoltan Varga <vargaz@gmail.com>
1855 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
1857 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
1860 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
1861 throwing code a bit.
1863 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
1864 the exception throwing code a bit.
1866 * mini-x86.c (get_call_info): Allocate result from a mempool.
1868 2007-05-11 Zoltan Varga <vargaz@gmail.com>
1870 * aot-compiler.c (find_typespec_for_class): Fix the assert.
1872 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
1874 * mini.h (MonoCompile): Add 'token_info_hash' field.
1876 * mini.c: Save token->method associations during compilation so the AOT
1877 compiler can use it.
1879 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
1880 which reference generic classes and methods.
1882 2007-05-10 Zoltan Varga <vargaz@gmail.com>
1884 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
1886 * aot-compiler.c (compile_method): Fix a typo in a comment.
1888 * aot-runtime.c (decode_cached_class_info): Skip generic types.
1890 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
1893 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
1895 2007-05-09 Zoltan Varga <vargaz@gmail.com>
1897 * mini.h (MonoCompile): Add 'args' field.
1899 * mini.c (mono_compile_create_vars): Store variables representing the arguments
1902 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
1904 2007-05-08 Zoltan Varga <vargaz@gmail.com>
1906 * mini.c (mono_compile_get_interface_var): Remove this unused function.
1908 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
1910 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
1911 opcodes for some opcodes.
1913 * mini.h *.brg *.c: Use the new opcodes.
1915 2007-05-08 Massimiliano Mantione <massi@ximian.com>
1917 * mini.h: Bumped aot revision.
1919 * inssel.brg: modified code generation of type checks for interfaces
1920 to use the new "MonoClass.interface_bitmap" instead of the old
1921 "MonoClass.interface_offsets".
1923 2007-04-30 Zoltan Varga <vargaz@gmail.com>
1925 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
1927 2007-04-29 Zoltan Varga <vargaz@gmail.com>
1929 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
1932 2007-04-27 Neale Ferguson <neale@sinenomine.net>
1934 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
1936 2007-04-27 Wade Berrier <wberrier@novell.com>
1938 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
1939 mini.h) to fix build.
1941 2007-04-26 Zoltan Varga <vargaz@gmail.com>
1943 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
1945 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
1946 causes the corlib unit tests to fail.
1948 2007-04-25 Zoltan Varga <vargaz@gmail.com>
1950 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
1952 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
1954 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
1955 opcodes to the comparison relations.
1957 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
1958 opcodes to their types.
1960 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
1962 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
1963 it in cfg->arch.cinfo.
1965 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
1967 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
1968 cfg->cil_offset_to_bb.
1970 2007-04-24 Zoltan Varga <vargaz@gmail.com>
1972 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
1973 created becase of initlocals.
1975 2007-04-23 Zoltan Varga <vargaz@gmail.com>
1977 * mini-alpha.c cpu-alpha.md: More alpha port work from
1978 Sergey Tikhonov <tsv@solvo.ru>.
1980 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
1982 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
1984 2007-04-19 Zoltan Varga <vargaz@gmail.com>
1986 * cpu-s390.md (break): Correct the length of break instruction.
1988 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
1990 * mini.c: fix a couple of soft-float issues and comments.
1992 2007-04-15 Miguel de Icaza <miguel@novell.com>
1994 * trace.c (is_filenamechar): - is also a filename char.
1996 2007-04-15 Neale Ferguson <neale@sinenomine.net>
1998 * mini-s390.c: Correct checking for enum type in return value processing.
2000 2007-04-14 Raja R Harinath <rharinath@novell.com>
2002 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
2003 (version.h): Makefile is in the build directory.
2005 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
2007 * mini-amd64.h: fix for assertion failure on Solaris/amd64
2009 2007-04-11 Martin Baulig <martin@ximian.com>
2011 * mini.c (can_access_member): Fix handling of generic classes;
2014 2007-04-10 Zoltan Varga <vargaz@gmail.com>
2016 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
2018 2007-04-05 Zoltan Varga <vargaz@gmail.com>
2020 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
2022 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
2024 * mini-codegen.c: make sure the right spill amount is
2025 used for fp or integer registers (fixes the float_sub_spill() on ppc).
2027 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
2029 * mini-ppc.c: fixes for the fp_branch_nan test.
2031 2007-03-23 Zoltan Varga <vargaz@gmail.com>
2033 * basic.cs: Comment out new test which still fails on ia64.
2035 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
2037 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
2039 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
2041 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
2043 2007-03-22 Zoltan Varga <vargaz@gmail.com>
2045 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
2046 on 64 bit machines. Fixes part of #80738.
2048 * basic.cs: Add regression test.
2050 2007-03-17 Zoltan Varga <vargaz@gmail.com>
2052 * inssel.brg basic.cs: Revert previous change to fix build.
2054 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
2057 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
2059 * basic.cs: Add new regression test.
2061 2007-03-17 Zoltan Varga <vargaz@gmail.com>
2063 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
2066 2007-03-16 Neale Ferguson <neale@sinenomine.net>
2068 * cpu-s390x.md: Correct length of break instruction.
2070 2007-03-16 Neale Ferguson <neale@sinenomine.net>
2072 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
2073 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
2075 2007-03-15 Jonathan Chambers <joncham@gmail.com>
2077 * *.c: Begin WIN64 port.
2078 * mini.c: Use correct register in profiler.
2079 * mini-amd64.c: No inline assembly on Win64.
2080 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
2081 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
2082 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
2083 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
2084 mono_arch_ip_from_context for Win64.
2086 Contributed under MIT/X11 license.
2088 2007-03-15 Zoltan Varga <vargaz@gmail.com>
2090 * exceptions-amd64.c (seh_handler): Ditto.
2092 * exceptions-x86.c (seh_handler): Fix a memory leak.
2094 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
2096 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
2097 mini-s390x.c: fixed peephole optimizations to deal
2098 correctly with 1 and 2 byte reload avoidance.
2100 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
2102 * cpu-s390.md, cpu-s390x.md: update localloc length.
2104 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
2106 * cpu-g4.md: added missing descriptions.
2108 2007-03-14 Miguel de Icaza <miguel@novell.com>
2110 * Makefile.am: Add support so the tail tests are not executed on
2111 PowerPC as that is a known limitation of the PowerPC port.
2113 2007-03-13 Jonathan Chambers <joncham@gmail.com>
2115 * runmdesc.bat: Move to msvc directory.
2117 2007-03-13 Jonathan Chambers <joncham@gmail.com>
2119 * runmdesc.bat: Run executable that was produced by the current
2120 target and sent via an argument.
2122 2007-03-11 Zoltan Varga <vargaz@gmail.com>
2124 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
2127 * generics.2.cs: Add regression test.
2129 2007-03-09 Wade berrier <wberrier@novell.com>
2131 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
2133 2007-03-09 Zoltan Varga <vargaz@gmail.com>
2135 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
2136 AOT code depends on this.
2138 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
2140 * mini.c: more precise tracking of types in the eval stack
2141 (part of fix for bug #81044).
2143 2007-03-07 Zoltan Varga <vargaz@gmail.com>
2145 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
2147 * aot-compiler.c (encode_patch): Remove an obsolete comment.
2149 2007-03-06 Zoltan Varga <vargaz@gmail.com>
2151 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
2153 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
2155 2007-02-22 Zoltan Varga <vargaz@gmail.com>
2157 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
2158 a pointer on 64 bit systems. Fixes #80190.
2160 * iltests.il: Add new regression test.
2162 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
2164 * mini.c: inline a constant for Environment.IsRunningOnWindows.
2166 2007-02-19 Geoff Norton <gnorton@customerdna.com>
2168 * trace.c: Remove an erroneous alignemnt check when tracing.
2169 Fixes --trace on OSX86.
2171 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
2173 * mini-$(arch).h: initialize SP in context for all the archs.
2175 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
2177 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
2178 regressions in the thread tests.
2180 2007-02-14 Zoltan Varga <vargaz@gmail.com>
2182 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
2183 - fixed implementation of LOCALLOC opcode
2184 - implemented non-un compare for floats
2186 - implementation of FDIV and CKFINITE opcodes
2187 - fixes for latest mono updates
2188 - additional arch opcodes
2190 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
2192 * Makefile.am: simplify and merge rules for cross-compilation.
2194 2007-02-07 Massimiliano Mantione <massi@ximian.com>
2196 * local-propagation.c: Actually *apply* the fix for bug 80591...
2198 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
2200 * mini-exceptions.c: backuot part of the last change
2201 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
2203 2007-02-06 Massimiliano Mantione <massi@ximian.com>
2204 * inssel.brg: Fix bug 59286.
2207 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
2209 * mini-exceptions.c: patch from Zoltan to correctly check for
2210 stack boundaries (using the stack register, not the frame register),
2211 fixes bugs #80724, #79717.
2213 2007-02-03 Zoltan Varga <vargaz@gmail.com>
2215 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
2216 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
2218 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
2219 presence of frame pointer elimination.
2221 2007-02-01 Geoff Norton <gnorton@customerdna.com>
2223 * mini-x86.h: NetBSD UCONTEX_REG defines.
2225 2007-02-01 Zoltan Varga <vargaz@gmail.com>
2227 * inssel-amd64.brg: Fix amd64 build.
2229 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
2231 * mini.h: remove extern to workaround what looks likes gcc bug 26905
2234 2007-01-31 Zoltan Varga <vargaz@gmail.com>
2236 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
2239 * mini-<ARCH>.c: Use mono_is_regsize_var ().
2241 2007-01-30 Mark Mason <mason@broadcom.com>
2243 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
2244 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
2245 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
2246 beginning support for CEE_JMP [not quite working yet]
2247 * tramp-mips.c: LMF handling now works
2249 2007-01-30 Zoltan Varga <vargaz@gmail.com>
2251 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
2253 * mini.h (NULLIFY_INS): New macro.
2255 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
2257 * mini.c: statistical profiler fix for windows, patch
2258 from Tor Lillqvist (tml@novell.com).
2260 2007-01-30 Massimiliano Mantione <massi@ximian.com>
2261 * local-propagation.c: Fix bug 80591.
2263 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
2265 * Makefile.am: put back the --export-dynamic option as with
2266 the previous gmodule flags (thanks to Robert Jordan).
2268 2007-01-28 Zoltan Varga <vargaz@gmail.com>
2270 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
2272 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
2273 simplify and speed up the local register allocator. Also rename some fields
2274 like iassign->vassign.
2276 * regalloc.c: Remove some functions which are no longer used since their
2277 inlined version is in mini-codegen.c.
2279 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
2281 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
2283 2007-01-27 Zoltan Varga <vargaz@gmail.com>
2285 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
2286 narrowing. Fixes #80622.
2288 * iltests.il: Add new regresssion test.
2290 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
2292 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
2293 debug-debugger.c, debug-debugger.h: warning fixes.
2294 * driver.c: updated copyright year and made it fit in one line.
2296 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
2298 * aot-runtime.c: updated to use mono-dl instead of gmodule.
2300 2007-01-25 Zoltan Varga <vargaz@gmail.com>
2302 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
2304 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
2306 * iltests.il: Add new test for bug #80507.
2308 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
2310 * mini-arm.h: use soft-float also on vfp for now.
2312 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
2314 * mini.c: fix some more soft-float issues.
2316 2007-01-24 Zoltan Varga <vargaz@gmail.com>
2318 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
2320 2007-01-24 Massimiliano Mantione <massi@ximian.com>
2321 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
2322 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
2323 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
2325 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
2327 * mini-arm.c: typo fix.
2329 2007-01-23 Neale Ferguson <neale@sinenomine.net>
2331 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
2333 2007-01-21 Zoltan Varga <vargaz@gmail.com>
2335 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
2336 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
2338 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
2340 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
2342 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
2344 * inssel.brg: Fix a warning.
2346 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
2348 * abcremoval.c ssa.c ssapre.c: Update after this change.
2350 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
2352 * dominators.c (df_set): Use mono_bitset_union_fast.
2354 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
2356 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
2357 mini-codegen.c: reduce relocations and memory usage for the cpu
2360 2007-01-20 Zoltan Varga <vargaz@gmail.com>
2362 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
2364 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
2365 to reduce their size.
2367 2007-01-19 Mark Mason <mason@broadcom.com>
2369 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
2370 * mini-mips.c: more configuration macros, support long conditional branches, additional
2371 asserts, fix epilog instrumentation.
2372 * mini-mips.h: use standard stack walk
2373 * cpu-mips.md: increase size of div, rem and conditional branches
2375 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
2377 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
2380 2007-01-19 Zoltan Varga <vargaz@gmail.com>
2382 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
2383 (compile_method): Ditto.
2385 * aot-runtime.c (decode_klass_info): Ditto.
2387 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
2388 needed by the code generated by inssel.brg. Also fix a warning.
2390 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
2392 * mini.c: deal with enums that become genericinsts by
2393 being nested in a generic class (bug #79956).
2395 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
2397 * mini.c: match the generic definition to check for
2398 private access with generic types (bug #78431).
2400 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
2402 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
2403 to make life easier for people cross-compiling that insist on not
2406 2007-01-17 Mark Mason <mason@broadcom.com>
2408 * inssel-long.brg: patch to deal with mips missing flags
2409 * inssel-long32-mips.brg: implement overflow checks
2410 * insset-mips.brg: implement overflow checks
2411 * mini-mips.h: implement conditional exception handling
2412 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
2413 Remove unused code, minor cleanups.
2414 * exceptions-mips.c: minor cleanups
2415 * mini-ops.h: add mips conditional exception ops
2416 * cpu-mips.md: add mips conditional exception ops
2419 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
2421 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
2422 to deal with mips missing of flags.
2424 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
2426 * exceptions-ppc.c: execute fault handlers.
2428 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
2430 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
2432 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
2434 * mini.c: handle also floating point values in initialize_array.
2436 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
2438 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
2439 array initialization and make it conditional on the intrins option.
2441 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
2443 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
2444 relocations and put the patch info names close to the enum definition.
2446 2007-01-15 Mark Mason <mason@broadcom.com>
2448 * basic.cs, exceptions.cs: break up large tests to increase debugability.
2450 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
2452 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
2454 2007-01-12 Raja R Harinath <rharinath@novell.com>
2456 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
2458 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
2460 * Makefile.am: distribute the mips sources.
2462 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
2464 * mini-codegen.h: handle bug #80489 here, by excluding ecx
2467 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
2469 * cpu-x86.md: back out for now as this triggers other regressions.
2471 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
2473 * cpu-x86.md: force src1 and dest regpair for long shift instructions
2474 to eax:edx, so ecx can't get allocated to them (bug #80489).
2476 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
2478 * mini.c, mini-exceptions.c: enabled running fault handlers
2481 2007-01-03 Miguel de Icaza <miguel@novell.com>
2483 * driver.c: If nothing fail, do not use the string "failed",
2484 because it makes it very annoying to view test result logs on the
2487 2006-12-30 Miguel de Icaza <miguel@novell.com>
2489 * debug-debugger.c (mono_debugger_main): Rename "main" to
2490 "main_method" to prevent a warning.
2492 Remove a warning for unused field.
2494 2006-12-28 Martin Baulig <martin@ximian.com>
2497 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
2499 2006-12-22 Martin Baulig <martin@ximian.com>
2501 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
2502 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
2503 seperate `.mdb_debug_info' section, so we can access it from the
2504 debugger even if the binary is stripped.
2506 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
2507 from the `.mdb_debug_info' here to prevent the linker from
2508 removing that section.
2510 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
2513 2006-12-19 Robert Jordan <robertj@gmx.net>
2515 * mini-x86: enable the code to return small structures in
2516 registers for FreeBSD as well. Fixes bug #80278.
2517 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
2519 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2521 * mini-x86.c: align the stack when calling the profiler
2522 function instrumenting the prolog (on OSX).
2524 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
2526 * mini.c: emit a break opcode where Debugger.Break () is called.
2528 2006-12-13 Miguel de Icaza <miguel@novell.com>
2530 * mini.c (mono_method_to_ir): Provide useful information on this
2531 assert, to prevent others from debugging like I did.
2533 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
2535 * mini.c: enable code which was incorrectly commented
2538 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
2540 * mini-x86.c: enable on OSX, too, the code to return small
2541 structures in registers.
2543 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
2545 * mini-x86.c: remove the use of the dynamic code manager here, too.
2547 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
2549 * mini.h, debug-debugger.c, tramp-*.c: fixed
2550 mono_debugger_create_notification_function() to use
2551 mono_global_codeman_reserve () instead of a dynamic code manager.
2553 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
2555 * mini.c, jit-icalls.h, jit-icalls.c: remove the
2556 ves_array_element_address() jit icall and use a generated
2557 managed method instead (which is about 4 times faster for a rank 3
2560 2006-11-29 Mark Mason <mason@broadcom.com>
2562 * basic-calls.cs: additional tests for passing
2563 structures as function arguments.
2565 2006-11-29 Mark Mason <mason@broadcom.com>
2567 * mini-mips.h: disable custom exception handling
2568 * mini-mips.c: throw/rethrow should use jalr to call
2569 exception stubs. Fixed bug with passing structures
2570 by value. More support for tracing floating point
2573 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
2575 * mini.c: fixed typo in the soft-float ldind.r4 handling
2578 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
2580 * mini.c, mini.h, driver.c: added --runtime command line
2581 option to select a different runtime than the autodetected one.
2582 * jit.h: added API for embedders to initialize with a specific
2585 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
2587 * mini.c: handle also boxing of r4 values (bug #80024).
2589 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
2591 * mini-ppc.c: force indirect calls until we reserve
2592 enough address space for all the generated code.
2594 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
2596 * exceptions-arm.c: workaround bugs in the libc definition
2599 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2601 * inssel.brg: fixes from me and Mark Mason.
2603 2006-11-23 Dick Porter <dick@ximian.com>
2605 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
2606 semaphore display now we've fixed the initial value
2608 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
2610 * inssel.brg: partially revert the last change to fix the build.
2612 2006-11-21 Mark Mason <mason@broadcom.com>
2614 * inssel.brg: Add and use compare-and-branch macros to support
2615 architectures that do not have condition code registers (ie. MIPS).
2616 * *-mips.{c,brg,md}: Fix copyright statements
2618 2006-11-20 Mark Mason <mason@broadcom.com>
2620 * Makefile.am: remove mini-codegen.c from list of MIPS sources
2621 * mini.c: Allow GET_CONTEXT to be specified by the arch port
2622 * mini.h: Added declaration for mono_print_ins()
2623 * mini-codegen.c: added ins_spec initializer for MIPS
2624 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
2625 vreg to be virtual and hreg to be non-virtual.
2626 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
2627 is not yet working/implemented correctly.
2628 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
2629 non-static, fixup calls to print_ins() from other parts in the file.
2631 2006-11-20 Mark Mason <mason@broadcom.com>
2633 * basic-calls.cs: added tests for passing structures as arguments
2636 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2638 * inssel-long32.brg: optimize signed division by power of two.
2640 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
2642 * mini-arm.c: added support for interworking with thumb code
2643 (mono must be still be built using the ARM instruction encoding).
2645 2006-11-19 Miguel de Icaza <miguel@novell.com>
2647 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
2648 verifier has different rules for it. Fixes a few verifier issues
2651 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
2652 at the end, so people know what happened.
2654 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2656 * brach-opts.c: in optimize_exception_target() make sure we
2657 are in a catch clause (fixes bug #79871).
2659 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
2661 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
2662 more soft-float support fixes.
2664 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
2666 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
2667 that are passed half on the stack and half in registers.
2669 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
2671 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
2672 more mips integration work from Mark E Mason
2673 <mark.e.mason@broadcom.com>.
2675 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
2677 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
2678 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
2679 tramp-mips.c: added sources for the mips port, not
2680 integrated in the build yet. Contributed by
2681 Mark E Mason <mark.e.mason@broadcom.com>.
2683 2006-11-14 Neale Ferguson <neale@sinenomine.net>
2685 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
2687 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
2689 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
2690 put the soft-float rules in its own file since it seems to
2691 break s390 compilation.
2693 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
2695 * mini-arm.c: fixed wrnings.
2697 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
2699 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
2700 inssel-arm.brg: ARM support for soft-float.
2702 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
2704 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
2705 loads and stores of 32 bit fp values.
2707 2006-11-10 Zoltan Varga <vargaz@gmail.com>
2709 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
2711 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
2712 works. Fixes #79852 and #79463.
2714 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
2716 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
2717 more soft-float support WIP and fixes.
2719 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
2721 * mini-arm.c: some VFP updates.
2723 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2725 * mini-exceptions.c: 0 is a valid local var offset in some
2726 architectures, don't assert (bug #78508).
2728 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
2730 * exceptions-arm.c: fixed off by one error in stack walk code.
2732 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
2734 * mini.h, mini.c: more precise tracking of type load exceptions.
2736 2006-11-03 Robert Jordan <robertj@gmx.net>
2738 * Makefile.am: [WIN32] Add monow.exe target.
2739 * driver.c: [WIN32] Don't detach the console when debugging.
2742 2006-10-30 Miguel de Icaza <miguel@novell.com>
2744 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
2746 2006-10-23 Zoltan Varga <vargaz@gmail.com>
2748 * aot-compiler.c (emit_method_info): Add a case missed earlier.
2750 * driver.c (mini_regression): Fix --regression with AOT.
2752 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
2754 2006-10-17 Zoltan Varga <vargaz@gmail.com>
2756 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
2758 * mini-sparc.h: Don't use sigaction on sparc/linux.
2760 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
2762 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
2764 * mini-exceptions.c: Add proper include files for getpid ().
2766 2006-10-16 Zoltan Varga <vargaz@gmail.com>
2768 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
2769 address instead of a MonoJitInfo* to avoid decoding the exception info for the
2772 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
2773 name cache to reduce its size.
2775 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2777 2006-10-15 Zoltan Varga <vargaz@gmail.com>
2779 * mini-x86.c: Save/restore the current LMF structure more efficiently using
2780 the mono_lmf TLS variable.
2782 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
2783 trampoline lmf frames.
2785 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
2787 2006-10-14 Zoltan Varga <vargaz@gmail.com>
2789 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
2790 the mono_lmf TLS variable.
2792 * mini-exceptions.c: Access the LMF structure through accessors.
2794 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
2795 variable instead of in jit_tls->lmf.
2797 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
2799 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
2800 trampoline lmf frames.
2802 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
2804 2006-10-12 Zoltan Varga <vargaz@gmail.com>
2806 * mini.c trace.c mini-x86.c: Revert these too.
2808 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
2811 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
2813 * genmdesc.c: removed now dead code.
2815 2006-10-09 Robert Jordan <robertj@gmx.net>
2817 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
2819 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
2821 * mini.h: do not leave gaps in the opcode values.
2823 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
2825 * jit-icalls.h: flag functions as internal here, too.
2827 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
2829 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
2830 functions with the internal attribute.
2832 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
2834 * aot-compiler.c: fclose the file descriptor in the profile read loop.
2836 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
2838 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
2841 2006-10-05 Zoltan Varga <vargaz@gmail.com>
2843 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
2844 tail calls as on other platforms.
2846 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
2848 * iltests.il: Add a few tailcall tests.
2850 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2852 * driver.c: fix loop for old compilers (bug #79521).
2854 2006-10-02 Zoltan Varga <vargaz@gmail.com>
2856 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
2858 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
2860 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
2861 metadata without any code.
2863 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
2864 more precise debugging information using gdb.
2866 2006-09-30 Zoltan Varga <vargaz@gmail.com>
2868 * inssel-ia64.brg: Make the helper methods static.
2870 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2872 * inssel-x86.brg: make the helper methods static.
2874 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
2876 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
2878 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
2880 * mini.c: updates for monoburg changes.
2881 * inssel.brg: make a few helper functions static as they should.
2883 2006-09-27 Zoltan Varga <vargaz@gmail.com>
2885 * Makefile.am: Move mini-codegen.c to common_sources.
2887 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
2889 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
2891 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
2892 mini-ppc.h: port to use the common local register allocator.
2894 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2896 * mini.h: Remove the comment too then.
2898 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
2900 * mini.h: put back backend.data which is to be used shortly and
2901 doesn't increase the size of MonoInst. If any 64 bit arch aligned
2902 pointers on 4 byte boundaries it'd have much bigger issues running
2903 and you can ifdef it out anyway.
2905 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2907 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
2908 MonoInst size by 4 bytes on 64 bit machines.
2910 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
2912 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
2913 replacement with more meaningful field names. Arch maintainers, please
2914 check the assigned names are good enough for your arch.
2916 2006-09-26 Zoltan Varga <vargaz@gmail.com>
2918 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
2919 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
2921 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
2923 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
2924 relocations and memory requirements, put the optimization flags
2925 definitions in their own file.
2927 2006-09-24 Zoltan Varga <vargaz@gmail.com>
2929 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
2931 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
2933 2006-09-22 Zoltan Varga <vargaz@gmail.com>
2935 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
2937 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
2939 * inssel.brg: use the correct function to get the size of an item
2940 in an array, given an element class.
2941 * aot-compiler.c: do not access class->class_size directly.
2943 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
2945 * mini.h, debug-mini.c: added a debugging function to print
2946 info about local variables and arguments in a jitted method.
2948 2006-09-20 Zoltan Varga <vargaz@gmail.com>
2950 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
2952 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
2954 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2956 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
2957 inner and outer loops when passing vtypes.
2959 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
2961 * mini-ppc.c: take into account the cpu errata for cache flushing
2962 which caused some random errors (bug #79381).
2964 2006-09-19 Zoltan Varga <vargaz@gmail.com>
2966 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
2967 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
2969 2006-09-17 Zoltan Varga <vargaz@gmail.com>
2971 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
2974 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
2977 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
2978 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
2980 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
2983 2006-09-13 Zoltan Varga <vargaz@gmail.com>
2985 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
2987 2006-09-12 Zoltan Varga <vargaz@gmail.com>
2989 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
2990 macro does not have to be changed during debugging.
2992 * 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>.
2994 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
2996 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
2998 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
2999 MONO_ARCH_NO_EMULATE_MUL is defined.
3001 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
3003 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
3005 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
3007 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
3009 2006-09-11 Zoltan Varga <vargaz@gmail.com>
3011 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
3012 stuff to mini-exceptions.c where it is used.
3014 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
3015 setup code, the real one is in mini-exceptions.c.
3017 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
3018 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
3019 some changes from the freebsd ports tree.
3021 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
3024 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
3026 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
3028 * mini.c: on Linux, check for /proc to be mounted
3029 (bug# 79351, novell bug#201204).
3031 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
3033 * mini.c: handle cases where pthread_attr_getstack() behaves
3034 incorrectly (bug #78096).
3036 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
3038 * mini-arm.c: support larger stack frames (bug #79272).
3040 2006-09-08 Zoltan Varga <vargaz@gmail.com>
3042 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
3044 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
3047 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
3048 mono_class_from_name () to find a class from its name.
3050 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
3052 2006-09-07 Zoltan Varga <vargaz@gmail.com>
3054 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
3056 2006-09-05 Kornél Pál <kornelpal@gmail.com>
3058 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
3060 2006-09-04 Zoltan Varga <vargaz@gmail.com>
3062 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
3063 callinfo->trampoline.
3065 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
3067 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
3070 2006-09-03 Zoltan Varga <vargaz@gmail.com>
3072 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
3074 2006-09-02 Zoltan Varga <vargaz@gmail.com>
3076 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
3077 stats.method_trampolines, it is already done by the generic trampoline code.
3079 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
3081 2006-09-01 Zoltan Varga <vargaz@gmail.com>
3083 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
3085 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
3087 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
3089 * mini.c (print_jit_stats): Print mscorlib mempool size too.
3091 * mini.c (print_jit_stats): Print new stats.
3093 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
3095 2006-08-31 Zoltan Varga <vargaz@gmail.com>
3097 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
3098 Address on two dimensional arrays. Fixes #78729.
3100 * mini.h (MonoCompile): Add a 'skip_visibility' field.
3102 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
3105 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
3107 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
3110 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
3112 (mini_get_ldelema_ins): Ditto.
3114 2006-08-30 Zoltan Varga <vargaz@gmail.com>
3116 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
3117 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
3120 2006-08-29 Neale Ferguson <neale@sinenomine.net>
3122 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
3123 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
3125 * exceptions-s390x.c: Cosmetic change.
3127 * tramp-s390.c: Fix warning.
3129 * cpu-s390.md: Correct length of mul_imm.
3131 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
3133 * aot-compiler.c: added binary writer with ELF backend
3134 implementation (only on Linux/x86 for now).
3136 2006-08-18 Zoltan Varga <vargaz@gmail.com>
3138 * Makefile.am: Don't run net 2.0 AOT tests.
3140 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
3141 (mono_compile_assembly): Skip net 2.0 assemblies as well.
3143 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
3145 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
3147 * aot-compiler.c: simplified and refactored the asm-writing code
3148 to allow different backends.
3150 2006-08-18 Zoltan Varga <vargaz@gmail.com>
3152 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
3154 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
3155 little. Share patches of type TYPE_FROM_HANDLE as well.
3157 * mini.c (mono_patch_info_equal): New helper function.
3158 (mono_patch_info_hash): Ditto.
3160 * aot-compiler.c (emit_method_code): Fix s390 build.
3162 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
3163 is not handled because it is stored as a flag and not as a type ctor. Fixes
3166 2006-08-17 Zoltan Varga <vargaz@gmail.com>
3168 * aot-compiler.c: Fix computation of GOT slot statistics.
3170 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
3171 Also remove support for not PIC AOT.
3173 * mini.h: Bump AOT file format version.
3175 * objects.cs: Add a test for #78990.
3177 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
3178 (peter.dettman@iinet.net.au). Fixes #79087.
3180 * basic-long.cs: Add a test for the above.
3182 2006-08-16 Zoltan Varga <vargaz@gmail.com>
3184 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
3186 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
3189 2006-08-15 Zoltan Varga <vargaz@gmail.com>
3191 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
3194 2006-08-10 Jonathan Chambers <joncham@gmail.com>
3196 * mini.c: Don't verify COM proxy invoke calls
3199 2006-08-10 Dick Porter <dick@ximian.com>
3201 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
3202 which process is holding semaphores locked.
3204 2006-08-08 Zoltan Varga <vargaz@gmail.com>
3206 * mini-ia64.c mini-amd64.c: Fix #79027.
3208 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
3210 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
3212 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
3213 implicit arguments in a vararg call. Fixes #79027.
3215 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
3217 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
3218 (mono_get_array_new_va_signature): Ditto.
3220 2006-08-05 Zoltan Varga <vargaz@gmail.com>
3222 * aot-runtime.c: Call init_plt lazily.
3224 * inssel-long.brg: Fix unsigned long->int conversion.
3226 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
3228 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
3229 that most data is now in the .rss/.data section.
3231 2006-08-04 Zoltan Varga <vargaz@gmail.com>
3233 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
3235 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
3237 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
3239 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
3241 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
3242 virtual call. Fixes #79010.
3244 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
3245 and use the result as the this argument in the real call.
3247 * generics.2.cs: Add a new test for #79010.
3249 2006-08-03 Zoltan Varga <vargaz@gmail.com>
3251 * mini-x86.c: Fix a warning.
3253 * aot-compiler.c: Add a bunch of statistics.
3255 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
3257 2006-08-02 Zoltan Varga <vargaz@gmail.com>
3259 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
3261 2006-08-01 Zoltan Varga <vargaz@gmail.com>
3263 * 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>.
3265 2006-07-13 Miguel de Icaza <miguel@novell.com>
3267 * mini.c (mono_method_to_ir): Obtain the original method in the
3268 CIL stream and use this to perform validation.
3272 2006-07-19 Zoltan Varga <vargaz@gmail.com>
3274 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
3275 (mono_arch_call_opcode): Ditto.
3277 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
3280 * mini.c (mono_patch_info_dup_mp): New helper function.
3282 * aot-compiler.c (compile_method): Fix some of the memory allocated during
3283 compilation. Fixes #78827.
3285 2006-07-18 Kornél Pál <kornelpal@gmail.com>
3287 * declsec.c: Use original security informations for
3288 MONO_WRAPPER_MANAGED_TO_MANAGED.
3290 2006-07-15 Jonathan Chambers <joncham@gmail.com>
3292 * mini.c: Allow Com Interop methods/classes and
3293 don't verify COM wrapper calls
3296 2006-07-13 Zoltan Varga <vargaz@gmail.com>
3298 * inssel-long32.brg: Fix long->i4 checked conversion.
3300 * exceptions.cs: Add a test for the above.
3302 2006-07-08 Zoltan Varga <vargaz@gmail.com>
3304 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
3306 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
3309 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
3312 2006-07-03 Zoltan Varga <vargaz@gmail.com>
3314 * mini.c: Fix solaris/x86 exception handling.
3316 * Makefile.am: Get rid of $(ICU_LIBS).
3318 2006-07-02 Zoltan Varga <vargaz@gmail.com>
3320 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
3321 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
3322 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
3324 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
3326 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
3327 this function causes a SIGSEGV.
3329 2006-06-22 Zoltan Varga <vargaz@gmail.com>
3331 * mini.c: Remove unused solaris/x86 includes.
3333 2006-06-21 Zoltan Varga <vargaz@gmail.com>
3335 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
3337 2006-06-20 Jb Evain <jbevain@gmail.com>
3339 * cpu-g4.md: fix max length of start_handler instruction.
3341 2006-06-20 Massimiliano Mantione <massi@ximian.com>
3342 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
3344 2006-06-16 Massimiliano Mantione <massi@ximian.com>
3345 * ssa.c: Fixed bug 78653 for SSA based deadce.
3346 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
3347 MonoInst.flags, used in SSA based deadce.
3348 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
3349 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
3351 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
3353 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
3354 it can end up using non executable memory on ppc64 systems
3355 running ppc32 userspace (fix from Johannes Berg).
3357 2006-06-14 Dick Porter <dick@ximian.com>
3359 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
3362 2006-06-13 Massimiliano Mantione <massi@ximian.com>
3363 * mini.c: Made so that inline is locally disabled if it would
3364 trigger a .cctor, because too many apps depend on this behavior
3365 (which seems to be also the one of the MS CLR).
3367 2006-06-13 Zoltan Varga <vargaz@gmail.com>
3369 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
3370 No idea why this worked before.
3372 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
3373 which branch to outer exception clauses since they could skip the
3374 inner finally clauses. Fixes #78633.
3376 * exceptions.cs: Add a test for the above.
3378 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
3381 * iltests.il: Add a test for the above.
3383 2006-06-12 Zoltan Varga <vargaz@gmail.com>
3385 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
3386 after the end of a try bblock, to prevent asserts in mini_method_compile ().
3388 * iltests.il: Add a test for the above.
3390 2006-06-10 Zoltan Varga <vargaz@gmail.com>
3392 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
3394 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
3395 methods as instrinsics.
3397 2006-06-09 Wade Berrier <wberrier@novell.com>
3399 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
3400 (simple-cee-ops.h ssapre-mini-ops.h)
3402 2006-06-09 Neale Ferguson <neale@sinenomine.net>
3404 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
3405 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
3407 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
3408 * cpu-s390x.md: Fix max. length values for a couple of instructions.
3410 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
3412 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
3414 2006-06-08 Massimiliano Mantione <massi@ximian.com>
3416 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
3417 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
3418 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
3419 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
3420 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
3421 of opcodes, so that bug 78549 should not happen again.
3422 * ssapre.c: Updated to use the renamed files.
3424 2006-06-08 Zoltan Varga <vargaz@gmail.com>
3426 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
3427 in OP_ATOMIC_EXCHANGE_I4.
3429 2006-06-07 Wade Berrier <wberrier@novell.com>
3431 * tramp-s390.c: Fix s390 build (add missing pointer declarations
3432 in mono_debugger_create_notification_function)
3434 2006-06-06 Zoltan Varga <vargaz@gmail.com>
3436 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
3438 * mini.c (type_from_stack_type): Disable some changes which do not
3441 * driver.c: Reenable opts.
3443 * mini.h (MonoStackSlot): New structure to keep track of the verification state
3444 of the evaluation stack.
3446 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
3447 evaluation stack trace at entry to the bblock.
3449 * mini.c (merge_stacks): New function to perform verification of stack merges.
3450 Turned off by default.
3452 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
3455 2006-06-06 Massimiliano Mantione <massi@ximian.com>
3457 * local-propagation.c: Fixed bug 78549.
3459 2006-06-04 Zoltan Varga <vargaz@gmail.com>
3461 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
3463 2006-06-02 Miguel de Icaza <miguel@novell.com>
3465 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
3466 tramp-arm.c, tramp-ia64.c
3467 (mono_debugger_create_notification_function): Update signature to
3468 new signature and use new protocol for creating the notification
3471 Should fix the build.
3473 2006-06-02 Geoff Norton <gnorton@customerdna.com>
3475 * exceptions-ppc.c (mono_jit_walk_stack)
3476 (ves_icall_get_frame_info): Fix the build
3478 2006-06-02 Zoltan Varga <vargaz@gmail.com>
3480 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
3482 2006-05-31 Raja R Harinath <rharinath@novell.com>
3484 * il2tests.2.il: New file for generics CIL tests. Add test for
3486 * Makefile.am: Update.
3489 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
3492 2006-05-30 Massimiliano Mantione <massi@ximian.com>
3494 * aliasing.c: Fixed bug 78311.
3496 2006-05-29 Martin Baulig <martin@ximian.com>
3498 * mini-exceptions.c (mono_find_jit_info): When computing the
3499 native offset, check whether we're actually inside the method's
3500 code; call mono_debug_print_stack_frame() to format the frame.
3501 (ves_icall_System_Exception_get_trace): Call
3502 mono_debug_print_stack_frame() to format the stack frame.
3503 (ves_icall_get_trace): Update to the new debugging API.
3504 (mono_jit_walk_stack_from_ctx): Likewise.
3505 (ves_icall_get_frame_info): Likewise.
3507 * mini.c (get_method_from_ip): Use the new debugging API.
3508 (mono_print_method_from_ip): Likewise.
3511 (mono_jit_walk_stack): Use the new debugging API.
3512 (ves_icall_get_frame_info): Likewise.
3514 2006-05-27 Zoltan Varga <vargaz@gmail.com>
3516 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
3518 2006-05-25 Massimiliano Mantione <massi@ximian.com>
3520 * mini.c: Added "limitator" to inline for debugging.
3522 2006-05-24 Martin Baulig <martin@ximian.com>
3524 * debug-debugger.c (mono_debugger_init): Create a private,
3525 malloc()-based code manager for the notification function and
3526 intentionally leak it on exit. This fixes the crash-on-exit race
3530 (mono_debugger_create_notification_function): Added
3531 `MonoCodeManager *' argument.
3534 (mono_debugger_create_notification_function): Added
3535 `MonoCodeManager *' argument.
3537 2006-05-23 Massimiliano Mantione <massi@ximian.com>
3539 * aliasing.c: Fixed 64 bit issue.
3540 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
3541 default since all known bugs are fixed (one more time!).
3543 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
3545 * mini.c: write barrier support.
3547 2006-05-23 Martin Baulig <martin@ximian.com>
3549 * debug-debugger.c: Revert Paolo's change. Add comment and #error
3550 check at the top of the file.
3552 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
3554 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
3555 reverting changes without reason and without changelog entries.
3557 2006-05-18 Zoltan Varga <vargaz@gmail.com>
3559 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
3560 to a few opcodes. Fixes #78439.
3562 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
3563 consistency with other archs.
3565 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
3567 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3569 * debug-debugger.c: fix the build.
3571 2006-05-17 Martin Baulig <martin@ximian.com>
3574 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
3575 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
3576 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
3577 (debugger_attach): Call GC_mono_debugger_add_all_threads().
3579 2006-05-11 Zoltan Varga <vargaz@gmail.com>
3581 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
3583 2006-05-10 Zoltan Varga <vargaz@gmail.com>
3585 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
3586 MONO_TYPE_GENERICINST.
3588 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
3589 MONO_TYPE_GENERICINST.
3591 2006-05-09 Zoltan Varga <vargaz@gmail.com>
3593 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
3596 2006-05-08 Zoltan Varga <vargaz@gmail.com>
3598 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
3600 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
3602 2006-05-06 Zoltan Varga <vargaz@gmail.com>
3604 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
3605 mono_trace_cleanup ().
3607 * iltests.il: Fix problem with the newly added test.
3609 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
3610 due to register constraints, free up the previous hreg. Fixes #78314.
3612 * iltests.il: Add new test for #78314.
3614 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
3615 Interlocked.Add. Fixes #78312.
3617 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
3619 2006-05-05 Zoltan Varga <vargaz@gmail.com>
3621 * inssel.brg (mini_emit_virtual_call): Fix a warning.
3623 2006-05-05 Martin Baulig <martin@ximian.com>
3625 * debug-mini.c (mono_debug_open_block): New method.
3628 (mono_arch_output_basic_block): Call mono_debug_open_block() at
3629 the beginning of each basic block.
3632 (mono_arch_output_basic_block): Call mono_debug_open_block() at
3633 the beginning of each basic block.
3635 2006-05-04 Massimiliano Mantione <massi@ximian.com>
3637 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
3638 default until I understand why they break the build on amd64.
3640 2006-05-04 Zoltan Varga <vargaz@gmail.com>
3642 * mini.c (mini_cleanup): Call mono_cleanup ().
3644 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
3647 2006-05-04 Massimiliano Mantione <massi@ximian.com>
3649 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
3650 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
3651 default since all known bugs are fixed, and I cannot reproduce bug
3652 77944... I'm asking Matt Hargett to test again after this commit.
3654 2006-04-28 Massimiliano Mantione <massi@ximian.com>
3656 * mini-codegen.c: Fixed typo that thrashed inline.
3658 2006-04-28 Zoltan Varga <vargaz@gmail.com>
3660 * dominators.c (compute_dominators): Avoid using a worklist since
3661 it is not correct in some cases. Instead, iterate over all bblocks as
3662 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
3664 2006-04-28 Miguel de Icaza <miguel@novell.com>
3666 * mini.c (mono_jit_compile_method_inner): Use
3667 mono_prepare_exception_from_error that resets the value
3670 2006-04-27 Miguel de Icaza <miguel@novell.com>
3672 * mini.c: Move the mini_loader_error_to_exception to metadata.
3674 2006-04-27 Massimiliano Mantione <massi@ximian.com>
3676 * aliasing.c: Fixed bug 78210.
3678 2006-04-27 Massimiliano Mantione <massi@ximian.com>
3680 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
3681 default until all their problems (or the ones they trigger) are fixed.
3683 2006-04-26 Zoltan Varga <vargaz@gmail.com>
3685 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
3687 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
3688 as loaded only after resolving patches since that could invoke the same method.
3690 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
3692 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
3695 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
3698 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
3701 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
3702 made from AOT code through the PLT table.
3704 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
3705 holding the plt offset when a call is made to the aot plt trampoline.
3707 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3709 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
3712 * Makefile.am (common_sources): Fix build breakage.
3714 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
3715 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
3716 intra-assembly calls if possible.
3718 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
3720 * mini-trampolines.c: Handle PLT entries.
3722 * mini.c: Avoid creating a GOT var for calls.
3724 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
3727 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
3730 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
3733 * mini.h: Bump AOT file format version.
3735 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
3738 2006-04-25 Martin Baulig <martin@ximian.com>
3740 * driver.c: Disable copyprop, consprop and inline when running
3741 inside the debugger.
3743 2006-04-25 Martin Baulig <martin@ximian.com>
3745 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
3746 with `get_current_thread' and added `detach'.
3747 (MonoDebuggerMetadataInfo): Added `thread_size',
3748 `thread_tid_offset', `thread_stack_ptr_offset' and
3749 `thread_end_stack_offset'.
3751 2006-04-25 Zoltan Varga <vargaz@gmail.com>
3753 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
3756 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
3757 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
3759 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
3761 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
3763 * aot.c: Add support for ADJUSTED_IID.
3765 2006-04-24 Zoltan Varga <vargaz@gmail.com>
3767 * aot.c (emit_method_order): Don't align method_order_end.
3769 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
3770 the interface ID changes.
3772 2006-04-21 Dick Porter <dick@ximian.com>
3774 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
3775 cleaning up a thread. Fixes the new part of bug 77470.
3777 2006-04-20 Geoff Norton <gnorton@customerdna.com>
3779 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
3782 2006-04-19 Zoltan Varga <vargaz@gmail.com>
3784 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
3786 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
3787 SIGSEGV. Fixes #78072.
3789 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
3790 unregister our SIGABRT handler.
3792 2006-04-19 Massimiliano Mantione <massi@ximian.com>
3794 * mini.c: Disabled inline where it can alter the call stack in a
3795 way visible from managed code.
3796 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
3799 2006-04-16 Zoltan Varga <vargaz@gmail.com>
3801 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
3802 on other platforms. Fixes #78089.
3804 2006-04-13 Martin Baulig <martin@ximian.com>
3806 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
3807 determine whether we're inside the debugger.
3810 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
3812 2006-04-12 Zoltan Varga <vargaz@gmail.com>
3814 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
3815 handler clauses. Fixes #78024.
3817 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
3818 in the CALL_MEMBASE opcodes. Fixes #78088.
3819 (mono_arch_get_vcall_slot_addr): Ditto.
3821 2006-04-10 Martin Baulig <martin@ximian.com>
3823 * debug-debugger.c: The thread handling code has now been moved
3824 into ../metadata/threads.c.
3826 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3828 * driver.c (mono_main): Fix --with-gc=none build.
3830 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
3831 (mono_spillvar_offset_float): Ditto.
3832 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
3833 hreg, not when its !global, since on ia64, there is a third category: stacked
3836 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
3838 * mini.c: set MonoInst->klass for load field address and a few other
3841 2006-04-10 Zoltan Varga <vargaz@gmail.com>
3843 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
3845 2006-04-07 Zoltan Varga <vargaz@gmail.com>
3847 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
3848 the branch opt changes.
3850 2006-04-06 Dick Porter <dick@ximian.com>
3852 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
3854 * wapihandles.c (mini_wapi_seminfo):
3855 * driver.c (mono_main): Add semaphore info option
3857 2006-04-05 Zoltan Varga <vargaz@gmail.com>
3859 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
3860 branch optimization changes. Fixes #78009.
3862 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
3864 * mini.c: ignore accessibility of methods in managed->native wrappers.
3866 2006-04-04 Zoltan Varga <vargaz@gmail.com>
3868 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
3870 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
3872 2006-04-03 Zoltan Varga <vargaz@gmail.com>
3874 * mini.c: Modify the branch optimizations to preserve the invariant that
3875 the entries inside the in_bb and out_bb arrays are unique.
3876 (mono_unlink_bblock): Avoid creation of new arrays.
3878 2006-04-02 Zoltan Varga <vargaz@gmail.com>
3880 * mini.c (mono_unlink_bblock): Fix regression caused by previous
3883 2006-04-01 Zoltan Varga <vargaz@gmail.com>
3885 * mini.c (optimize_branches): Remove the "optimizations" in
3886 the cbranch1/cbranch2 -> branch cases which were causing several
3887 problems in the past. Fixes #77986.
3889 2006-03-31 Chris Toshok <toshok@ximian.com>
3891 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
3892 default optimizations :(
3894 2006-03-31 Zoltan Varga <vargaz@gmail.com>
3896 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
3899 2006-03-31 Massimiliano Mantione <massi@ximian.com>
3901 * local-propagation.c: Added comments to structs and removed
3902 "Mono" prefixes from local tree mover types.
3904 2006-03-30 Zoltan Varga <vargaz@gmail.com>
3906 * Makefile.am (arch_sources): Define this for each architecture so
3907 libmono_la_SOURCES is defined in one place.
3909 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
3911 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
3914 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
3916 * driver.c: print the GC name supplied by configure.
3918 2006-03-29 Massimiliano Mantione <massi@ximian.com>
3920 * local-propagation.c: Added tree mover, and moved here all the
3921 local propagation code from mini.c
3922 * mini.c: Added support for treeprop, and moved all the local
3923 propagation code to local-propagation.c
3924 * mini.h: Added support for treeprop
3925 * driver.c: Added support for treeprop, enabled consprop, copyprop,
3926 treeprop, inline and deadce by default
3927 * Makefile.am: Added local-propagation.c
3929 2006-03-25 Zoltan Varga <vargaz@gmail.com>
3931 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
3933 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
3935 * debug-debugger.c: make it compile without the Boehm GC.
3937 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
3939 * mini.c: fixed issue with mismatch when an icall is registered
3940 with multiple names but same address.
3942 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3944 * declsec.c, mini-exceptions.c: use write barrier to set reference
3945 fields of managed objects.
3947 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3949 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
3950 (can_access_internals): Fix a warning.
3952 * mini.c (print_method_from_ip): Rename this to
3953 mono_print_method_from_ip so it gets exported.
3955 * trace.c: Deal with strings inside StringBuilder's containing garbage
3956 and fix memory leaks. Fixes #77848.
3958 2006-03-19 Zoltan Varga <vargaz@gmail.com>
3960 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
3963 2006-03-16 Neale Ferguson <neale@sinenomine.net>
3965 * mini-s390.c: Remove OP_X86_TEST_NULL.
3967 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
3969 * mini.c: use the correct GetHashCode() for the moving collector.
3971 2006-03-16 Massimiliano Mantione <massi@ximian.com>
3973 * liveness.c: Regalloc spill cost tuning.
3975 2006-03-15 Neale Ferguson <neale@sinenomine.net>
3977 * mini-s390x.h: Correct S390_LONG macro.
3979 * mini-s390x.c: Cleanup unused code.
3981 2006-03-15 Zoltan Varga <vargaz@gmail.com>
3983 * jit-icalls.h: New file.
3985 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
3986 icalls and include that instead of including jit-icalls.c.
3988 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
3991 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
3993 * mini.c: when checking for member accessibility, also check for
3994 friend assemblies and for explicit interface implementations.
3996 2006-03-14 Zoltan Varga <vargaz@gmail.com>
3998 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
4000 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
4002 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
4003 common cases are done first.
4005 * mini-ops.h: Only define platform specific opcodes on the given platform.
4007 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
4010 2006-03-14 Martin Baulig <martin@ximian.com>
4012 Revert Paolo's change from r57348:
4014 * mini.h: don't use gboolean for bitfields.
4015 * mini.c: verifier changes for fields and methods accessibility.
4017 2006-03-13 Neale Ferguson <neale@sinenomine.net>
4019 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
4021 * mini-s390x.c: Fix conv_r_un.
4023 * cpu-s390, cpu-s390x.md: Fix lengths.
4025 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
4027 * mini.c: nested types have access to all the nesting
4028 levels, not just the enclosing types.
4030 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
4032 * mini.c: added a few more verification checks.
4034 2006-03-12 Zoltan Varga <vargaz@gmail.com>
4036 * liveness.c: Merge optimizations from the linear-il branch.
4038 2006-03-11 Zoltan Varga <vargaz@gmail.com>
4040 * mini-ia64.c (emit_call): Add a comment.
4042 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
4044 * tramp-ia64.c: Fix some warnings.
4046 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
4048 * mini.h: don't use gboolean for bitfields.
4049 * mini.c: verifier changes for fields and methods accessibility.
4051 2006-03-11 Zoltan Varga <vargaz@gmail.com>
4053 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
4054 lazy icall wrapper changes.
4056 * dominators.c: Replace all the dominator algorithms with faster
4057 ones from the linear-il branch.
4059 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
4062 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
4063 common cases are done first.
4065 * mini-amd64.c: Fix some warnings.
4067 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
4070 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
4073 * mini.h: Add a missing prototype.
4075 2006-03-10 Zoltan Varga <vargaz@gmail.com>
4077 * mini.c: Compile icall wrappers lazily.
4079 * mini-codegen.c: Use printf instead of g_print since its much faster.
4081 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
4084 * mini.c (optimize_branches): Cache the negative result from
4085 remove_block_if_useless ().
4087 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
4088 Also fix some bblock linking issues.
4090 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
4093 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
4095 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
4096 accessed fields first, for better cache behavior.
4098 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
4100 * mini.c: speedup IList<T> array accesses.
4102 2006-03-09 Zoltan Varga <vargaz@gmail.com>
4104 * mini.c (mono_method_to_ir): Handle large methods overflowing the
4105 inline_costs counter. Fixes #77190.
4107 2006-03-06 Zoltan Varga <vargaz@gmail.com>
4109 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
4110 trace messages. Fixes #77706.
4112 2006-03-04 Martin Baulig <martin@ximian.com>
4114 * tramp-amd64.c, tramp-x86.c
4115 (mono_debugger_create_notification_function): Use
4116 mono_global_codeman_reserve() to allocate a buffer at runtime and
4119 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
4121 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
4122 notification function at runtime and then call `initialize' in the
4123 `MONO_DEBUGGER__debugger_info' vtable.
4125 2006-03-04 Zoltan Varga <vargaz@gmail.com>
4127 * iltests.il: Fix a visibility problem.
4129 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
4131 * driver.c, mini.c: add hooks for the counters API.
4133 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
4135 * driver.c: show disabled options.
4137 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
4139 * linear-scan.c: always use cost-driven selection.
4141 2006-02-28 Raja R Harinath <rharinath@novell.com>
4143 * jit-icalls.c (helper_compile_generic_method): Revert change from
4146 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
4148 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
4150 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
4152 * inssel.brg: style fixes, mostly to force the updated monoburg
4153 to run for people using svn.
4155 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
4157 * mini.c: match monoburg changes.
4159 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
4161 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
4162 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
4163 declaration in the header file.
4165 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
4167 * helpers.c: reduce relocations and mem usage.
4169 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
4171 * mini.h, mini-codegen.c: disable logging features if
4172 requested by configure.
4174 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
4176 * mini.c: tiny verifier changes.
4178 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
4180 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
4181 cpu-pentium.md: stack alignment changes for osx/x86,
4182 partially from Geoff Norton <gnorton@customerdna.com>.
4184 2006-02-24 Raja R Harinath <harinath@gmail.com>
4186 * jit-icalls.c (helper_compile_generic_method): Update to changes
4187 in metadata/class.c.
4189 2006-02-24 Zoltan Varga <vargaz@gmail.com>
4191 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
4193 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
4194 interface calls with large offsets.
4196 2006-02-23 Raja R Harinath <rharinath@novell.com>
4198 * jit-icalls.c (helper_compile_generic_method): Document the
4199 special-case we depend on so that we can inflate the method twice
4200 with the same context with no bad side-effects.
4202 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
4204 * mini-x86.c, mini-amd64.c: fix for case when xen support
4207 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
4209 * mini-x86.c, mini-amd64.c: generate code to access tls items
4210 in a faster way for Xen systems.
4212 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
4214 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
4215 updates and compilation fixes for the OSX/x86 port, mostly from
4216 Geoff Norton <gnorton@customerdna.com>.
4218 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
4220 * inssel.brg: faster interface call implementation
4221 to sync with the interface_offsets MonoVTable changes.
4223 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
4225 * mini.c: more verification checks.
4227 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
4229 * mini.c: added a few more verification checks.
4231 2006-02-17 Neale Ferguson <neale@sinenomine.net>
4233 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
4234 facility on the processor and use it if available.
4236 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
4238 * driver.c, aot.c, mini.c: throw exception if the IL code is
4239 invalid or unverifiable.
4241 2006-02-17 Raja R Harinath <rharinath@novell.com>
4243 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
4246 2006-02-16 Zoltan Varga <vargaz@gmail.com>
4248 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
4250 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4252 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
4253 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
4254 handling of instantiated generic valuetypes.
4256 2006-02-11 Zoltan Varga <vargaz@gmail.com>
4258 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
4259 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
4262 * generics.2.cs: Revert the nullable reftypes tests.
4264 2006-02-10 Zoltan Varga <vargaz@gmail.com>
4266 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
4267 using __builtin_frame_address (1) as it doesn't work in the presence
4268 of optimizations. Hopefully fixes #77273.
4270 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
4271 -> generics.cs change as it doesn't work with some automake versions.
4273 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
4275 * mini.c: handle systems that sue a different way to
4276 retrieve the stack address of the current thread.
4278 2006-02-09 Zoltan Varga <vargaz@gmail.com>
4280 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
4281 it specially in the makefile.
4283 * generics.2.cs: Add tests for nullable reference types.
4285 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4287 * mini.c: always handle the case when mono_jit_init()
4288 is called in a thread different from the main thread,
4289 confusing libgc (bug #77309).
4291 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
4293 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
4295 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
4297 * mini.c: change optimize_branches () to use a single loop
4298 and introduce a new optimization to simplify some range checks.
4300 2006-02-03 Martin Baulig <martin@ximian.com>
4302 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
4303 and merged with debugger_thread_manager_add_thread().
4304 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
4305 inform the debugger about the main thread.
4307 2006-02-03 Zoltan Varga <vargaz@gmail.com>
4309 * basic.cs: Add test for div.un/rem.un constant folding.
4311 2006-02-03 Neale Ferguson <neale@sinenomine.net>
4313 * cpu-s390x.md: correct int_xor_imm length
4315 2006-02-03 Zoltan Varga <vargaz@gmail.com>
4317 * generics.2.cs: New test for #77442.
4319 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
4322 2006-02-02 Martin Baulig <martin@ximian.com>
4324 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
4325 <mono/metadata/mono-debug-debugger.h>
4327 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
4329 2006-02-02 Martin Baulig <martin@ximian.com>
4331 * debug-debugger.h: New header file for debug-debugger.c.
4333 * debug-debugger.c: Big API cleanup; don't run the managed Main()
4334 function is a separate thread anymore; add support for attaching.
4336 2006-02-01 Zoltan Varga <vargaz@gmail.com>
4338 * tramp-x86.c: Fix a warning.
4340 2006-01-31 Zoltan Varga <vargaz@gmail.com>
4342 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
4343 on very large methods.
4345 * aot.c (load_patch_info): Fix a warning.
4347 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
4349 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
4350 mini-ops.h: alu membase optimizations.
4352 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
4354 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
4355 to speedup StringBuilder.
4357 2006-01-27 Zoltan Varga <vargaz@gmail.com>
4359 * dominators.c (mono_compute_natural_loops): Fix detection of
4360 loop body start blocks.
4362 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
4364 2006-01-26 Zoltan Varga <vargaz@gmail.com>
4366 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
4369 2006-01-25 Massimiliano Mantione <massi@ximian.com>
4371 * aliasing.c: Fixed aliasing issue on 64 bit archs.
4373 2006-01-25 Martin Baulig <martin@ximian.com>
4375 * debug-debugger.c: Moved the `MonoDebuggerManager' and
4376 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
4377 started to cleanup this file a little bit.
4379 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
4381 * mini.c: optimize a codepath frequently happening in generics code.
4383 2006-01-23 Martin Baulig <martin@ximian.com>
4385 * Makefile.am: Only compile debug-debugger.c on supported platforms.
4387 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
4390 * driver.c: debug-debugger.c is only available if
4391 `MONO_DEBUGGER_SUPPORTED' is defined.
4393 2006-01-23 Martin Baulig <martin@ximian.com>
4395 * debug-debugger.c: Only enable this on platforms where the Mono
4396 Debugger is working (x86 and x86_64).
4398 2006-01-21 Martin Baulig <martin@ximian.com>
4400 The Mono Debugger is now using the normal `mono' instead of the
4401 `mono-debugger-mini-wrapper' when executing managed code.
4403 * debug-debugger.c: New file; previously known as
4404 debugger/wrapper/wrapper.c.
4406 * debug-mini.c (mono_init_debugger): Removed.
4408 * driver.c (mono_main): Added new `--inside-mdb' command line
4409 argument which is used when running inside the debugger.
4411 2006-01-20 Zoltan Varga <vargaz@gmail.com>
4413 * liveness.c (mono_analyze_liveness): Remove some unused data
4416 2006-01-17 Zoltan Varga <vargaz@gmail.com>
4418 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
4420 2006-01-16 Zoltan Varga <vargaz@gmail.com>
4422 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
4423 depends on implementation details of monobitset.
4425 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
4428 2006-01-15 Zoltan Varga <vargaz@gmail.com>
4430 * liveness.c: Update after monobitset changes.
4432 2006-01-14 Zoltan Varga <vargaz@gmail.com>
4434 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
4436 2006-01-11 Neale Ferguson <neale@sinenomine.net>
4438 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
4440 * mini-s390x.c: Remove warning messages.
4442 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
4444 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
4446 2006-01-10 Zoltan Varga <vargaz@gmail.com>
4448 * generics.2.cs: Add ldelem/stelem_any test.
4450 2006-01-10 Neale Ferguson <neale@sinenomine.net>
4452 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
4454 2006-01-07 Zoltan Varga <vargaz@gmail.com>
4456 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
4458 2006-01-06 Zoltan Varga <vargaz@gmail.com>
4460 * generics.2.cs: Reenable vtype tests.
4462 * inssel-x86.brg: Remove an icorrect valuetype rule.
4464 2006-01-06 Neale Ferguson <neale@sinenomine.net>
4466 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
4467 initial support for OP_ABS.
4469 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4471 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
4473 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4475 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
4476 conversion and implement LADD/LSUB.
4478 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
4481 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4483 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
4485 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
4488 2006-01-05 Neale Ferguson <neale@sinenomine.net>
4490 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
4491 localloc is encountered. Fixes crash in test-183.cs when using gmcs
4492 (stack walk problem).
4494 2006-01-04 Zoltan Varga <vargaz@gmail.com>
4496 * aot.c (mono_aot_load_method): Fix a warning.
4498 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4500 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
4502 2006-01-03 Zoltan Varga <vargaz@gmail.com>
4504 * iltests.il: Add test for #77148.
4506 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
4509 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4511 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
4513 2006-01-03 Neale Ferguson <neale@sinenomine.net>
4515 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
4516 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
4518 * basic-long.cs: Add lconv-to-r4/r8 tests.
4520 2006-01-03 Zoltan Varga <vargaz@gmail.com>
4522 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
4524 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
4525 here as on other archs.
4527 2005-12-29 Neale Ferguson <neale@sinenomine.net>
4529 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
4531 2005-12-29 Neale Ferguson <neale@sinenomine.net>
4533 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
4535 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
4537 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
4538 instrument_prolog; Add memory_barrier instruction.
4540 2005-12-26 Zoltan Varga <vargaz@gmail.com>
4542 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
4544 2005-12-23 Zoltan Varga <vargaz@gmail.com>
4546 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
4548 * aliasing.c inssel.brg: Fix warnings.
4550 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
4551 could skip initialization of some parts of memory.
4553 * mini.c mini-ia64.c: Fix warnings.
4555 * inssel-sparc.brg: Add an implementation of lneg which actually works.
4557 2005-12-22 Zoltan Varga <vargaz@gmail.com>
4559 * aliasing.c (mono_build_aliasing_information): Add a workaround for
4560 a crash seen on sparc.
4562 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
4564 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
4566 2005-12-21 Neale Ferguson <neale@sinenomine.net>
4568 * mini-ops.h: Add s390_backchain instruction
4570 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
4572 * cpu-s390.md: Add s390_backchain instruction
4574 * mini-s390.c: Significant ABI changes
4576 * mini-s390.h: Cater for zero length structures
4578 2005-12-20 Neale Ferguson <neale@sinenomine.net>
4580 * mini-s390.c: ABI fixes
4582 * inssel-s390.brg: Remove debug statements
4584 * cpu-s390.md: Fix length of ATOMIC_xx operations
4586 2005-12-19 Zoltan Varga <vargaz@gmail.com>
4588 * basic-float.cs: Add float<->long conversion tests.
4590 2005-12-16 Neale Ferguson <neale@sinenomine.net>
4592 * mini-s390.c: Fix LOCALLOC processing.
4594 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
4596 2005-12-15 Zoltan Varga <vargaz@gmail.com>
4598 * iltests.il: Add tests for some opcodes not covered by the other
4601 2005-12-15 Neale Ferguson <neale@sinenomine.net>
4603 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
4604 register loading for Tail processing; Correct trace output.
4606 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
4608 * cpu-s390.md: Correct size of jmp instruction.
4610 2005-12-13 Neale Ferguson <neale@sinenomine.net>
4612 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
4614 2005-12-13 Neale Ferguson <neale@sinenomine.net>
4616 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
4617 Bring s390 up to current level.
4619 2005-12-12 Zltan Varga <vargaz@gmail.com>
4621 * generics.2.cs: Disable the newly added tests as they do not work yet.
4623 * generics.2.cs: Add valuetype tests.
4625 2005-12-09 Zoltan Varga <vargaz@gmail.com>
4627 * basic-long.cs: Add i4->u8 test.
4629 * objects.cs: Add tests for JIT intrinsic.
4631 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
4632 optimizations lost by a mistake.
4634 2005-12-07 Zoltan Varga <vargaz@gmail.com>
4636 * basic-long.cs: Remove a test moved to objects.cs.
4638 * arrays.cs: Add more array tests.
4640 2005-12-06 Zoltan Varga <vargaz@gmail.com>
4642 * arrays.cs: Add new tests for multi-dimensional arrays.
4644 2005-12-06 Raja R Harinath <rharinath@novell.com>
4646 * Makefile.am (test_sources2): Add generics.2.cs.
4647 (EXTRA_DIST): Add test_sources2.
4649 2005-12-05 Ben Maurer <bmaurer@ximian.com>
4651 Support for boxing and unboxing nullable types as well as the
4652 isinst operation on nullables, per the CLI ammendment.
4654 * inssel.brg (CEE_ISINST): Special case for nullable
4656 * mini.c (handle_unbox_nullable): new method
4657 (handle_box): Special case for nullable types
4658 (mono_method_to_ir): Call handle_unbox_nullable in correct
4661 * generics.2.cs: New test suite
4663 * Makefile.am: Support for regression tests with generics.
4665 2005-12-03 Zoltan Varga <vargaz@gmail.com>
4667 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
4668 allocated to registers. Fixes #76800.
4670 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
4672 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
4674 2005-11-30 Zoltan Varga <vargaz@gmail.com>
4676 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
4679 2005-11-29 Zoltan Varga <vargaz@gmail.com>
4681 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
4684 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
4686 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
4687 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
4689 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
4690 single precision before storing to a single precision location.
4692 2005-11-28 Raja R Harinath <rharinath@novell.com>
4694 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
4696 2005-11-27 Zoltan Varga <vargaz@gmail.com>
4698 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
4701 * basic.cs: Remove test_0_byte_compares test which was moved to
4702 objects.cs a long time ago.
4704 2005-11-22 Massimiliano Mantione <massi@ximian.com>
4706 * aliasing.c: Fixed aliasing issue on 64 bit archs.
4708 2005-11-20 Zoltan Varga <vargaz@gmail.com>
4710 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
4711 handlers are called.
4713 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
4716 * mini-ia64.c: Add support for the throw->branch exception
4719 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
4721 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4723 * mini.c: Enabled "fastpath" deadce :-)
4725 2005-11-18 Massimiliano Mantione <massi@ximian.com>
4727 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
4728 alias analysis pass to support it.
4731 * liveness.c: Likewise (liveness computation can use aliasing
4732 information to be more accurate).
4733 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
4734 moreover made so that "--compile-all" uses the given optimization
4735 flags and not the default ones.
4736 * aliasing.c: Alias analysis (new file).
4737 * aliasing.h: Likewise.
4738 * Makefile.am: added "aliasing.c" and "aliasing.h".
4740 2005-11-17 Zoltan Varga <vargaz@gmail.com>
4742 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
4745 2005-11-13 Zoltan Varga <vargaz@gmail.com>
4747 * mini-exceptions.c (mono_handle_exception_internal): Remove the
4748 fp >= end_of_stack exit condition, as it is not needed, and it might
4749 become true for fp eliminated frames.
4751 2005-11-11 Zoltan Varga <vargaz@gmail.com>
4753 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
4756 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
4758 * mini-arm.c: fixed alignment of doubles/longs to match
4759 the C ABI (bug #76635).
4761 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
4763 * aot.c: fix compilation with --enable-minimal=aot.
4765 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
4767 * mini-arm.c: fixed compatibility with the new
4768 floating point emulator package for compares.
4770 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
4772 * mini.c : reverted sig->pinvoke changes (r51396-51397).
4774 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
4776 * mini-exceptions.c (print_stack_frame): Output to stderr.
4777 (mono_handle_native_sigsegv): Ditto.
4779 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4781 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
4782 OP_LCONV_TO_OVF_I implementation.
4784 * mini-amd64.c: Add support for the throw->branch exception
4787 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
4788 when the catch clause catches a more general exception, i.e. Object.
4790 2005-10-30 Zoltan Varga <vargaz@gmail.com>
4792 * cpu-ia64.md: Remove unused opcodes.
4794 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
4795 specific defines for architectures defining USE_SIGACTION.
4797 * mini-ia64.c: Fix some warnings.
4799 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
4800 version seemed to skip a frame.
4802 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
4804 * mini.c: Clean up the usage of sig->pinvoke flag. Now
4805 only calls which are made to native code use this flag.
4807 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
4809 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
4810 varargs methods as well.
4812 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
4813 which have save_lmf set. Reorganize methods prologs a bit.
4815 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
4816 debugger to the proper place.
4818 2005-10-29 Martin Baulig <martin@ximian.com>
4820 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
4821 when running inside the debugger until the debugger has support
4824 2005-10-26 Zoltan Varga <vargaz@gmail.com>
4826 * mini.h: Fix a warning.
4828 2005-10-24 Miguel de Icaza <miguel@novell.com>
4830 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
4831 we expose publicly, this returns the string.
4833 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
4835 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
4836 with fp elimination.
4838 2005-10-21 Zoltan Varga <vargaz@gmail.com>
4840 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
4841 native stacktrace using the glibc 'backtrace' function if available.
4843 2005-10-20 Zoltan Varga <vargaz@gmail.com>
4845 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
4847 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
4848 handle SIGSEGVs received while in native code.
4850 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
4851 code, call mono_handle_native_sigsegv which will abort the runtime
4852 after printing some diagnostics, instead of converting it into a
4853 confusing NullReferenceException.
4855 2005-10-18 Zoltan Varga <vargaz@gmail.com>
4857 * cpu-pentium.md: Remove unused opcodes.
4859 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
4861 * mini-amd64.h (MonoLMF): Add rsp field.
4863 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
4866 2005-10-17 Zoltan Varga <vargaz@gmail.com>
4868 * mini-codegen.c (get_register_spilling): Fix some warnings.
4870 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
4872 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
4873 elimination during exception handling. Enable fp elimination by
4876 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
4879 2005-10-16 Martin Baulig <martin@ximian.com>
4882 (mono_debugger_run_finally): New public method for the debugger.
4884 2005-10-10 Zoltan Varga <vargaz@gmail.com>
4886 * debug-mini.c (mono_debug_init_method): Fix warning.
4888 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
4889 the 'exname' parameter const to fix some warnings.
4891 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
4893 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
4894 introduced by the previous patch.
4896 2005-10-08 Zoltan Varga <vargaz@gmail.com>
4898 * basic-float.cs: Add test for precision of float arithmetic.
4900 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
4901 when loading/storing single values from/to memory.
4903 * mini.c (mono_jit_compile_method_with_opt): Create the function
4904 pointers in the correct domain.
4906 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
4908 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
4909 introduced by previous patch.
4911 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
4912 when out_filter_idx is NULL.
4914 * mini-exceptions.c: Don't run filter clauses twice during exception
4915 handling. Fixes #75755.
4917 2005-10-07 Zoltan Varga <vargaz@gmail.com>
4919 * aot.c: Add support for ldflda wrappers.
4921 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
4924 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
4926 * mini.c, mini.h: do not consider exception handlers blocks when
4927 setting up interface variables.
4929 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
4931 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
4933 2005-10-03 Zoltan Varga <vargaz@gmail.com>
4935 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
4936 causes a regression.
4938 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
4940 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
4942 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
4943 of the OP_P definitions.
4945 * TODO: Add a proposal for dealing with the CEE/OP mess.
4947 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
4948 optimizations from the x86 port.
4950 * cpu-amd64.md: Ditto.
4952 * basic.cs basic-long.cs: Add tests.
4954 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
4956 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
4957 Patrik Torstensson's implementation of my exception-handling
4958 optimization idea, when the exception object is not used
4961 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4963 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
4964 of the mul_imm optimizations from the old jit.
4966 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
4968 * mini.c, liveness.c: patch by Patrik Torstensson and
4969 Zoltan Varga to improve performance in methods with
4972 2005-09-30 Zoltan Varga <vargaz@gmail.com>
4974 * driver.c: Remove 'Globalization' entry from --version.
4976 2005-09-28 Zoltan Varga <vargaz@gmail.com>
4978 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
4979 there is a profiler interested in JIT events.
4981 * aot.c: Load profile files produced by the AOT profiling module, and
4982 reorder methods based on the profiling info. Add a 'method_order' table
4983 to the AOT file to make mono_aot_find_jit_info work with the reordered
4986 * mini.h: Bump AOT file version info.
4988 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
4990 * mini-arm.h: work around what looks like a gcc bug when optimizations
4993 2005-09-28 Raja R Harinath <rharinath@novell.com>
4995 * Makefile.am (AM_CFLAGS): Don't use += to append inside
4996 conditionals. Use ...
4997 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
4999 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
5001 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
5002 to determine the amount of memory to copy when passing valuetypes.
5004 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
5005 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
5007 2005-09-27 Zoltan Varga <vargaz@gmail.com>
5009 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
5010 information about aot.
5012 2005-09-27 Ben Maurer <bmaurer@ximian.com>
5014 * *.c: Replace the use of {Enter,Leave}CriticalSection with
5015 macros. This will allow a deadlock debugger to easily be plugged
5018 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
5020 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
5022 2005-09-27 Raja R Harinath <rharinath@novell.com>
5024 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
5025 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
5026 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
5027 ($(arch_built)) [CROSS_COMPILING]: Error out.
5029 2005-09-26 Zoltan Varga <vargaz@gmail.com>
5031 * aot.c: Add support for the no_special_static flag for classes.
5033 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
5035 * Reapply reverted patches.
5037 * *: Revert r50174 as well.
5039 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
5041 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
5043 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
5045 2005-09-23 Miguel de Icaza <miguel@novell.com>
5047 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
5048 part of the SIG_HANDLER_SIGNATURE.
5050 2005-09-23 Zoltan Varga <vargaz@gmail.com>
5052 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
5055 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
5056 introduced by previous patch.
5058 2005-09-21 Zoltan Varga <vargaz@gmail.com>
5060 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
5061 saved registers too.
5063 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
5064 upon the information returned by get_call_info ().
5066 * mini-x86.c (add_float): Fix stack size calculation.
5067 (mono_arch_call_opcode): Rewrite this so it works based up the
5068 information returned by get_call_info ().
5069 (mono_arch_get_this_vret_args): Ditto.
5071 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
5073 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
5074 in cinfo to determine the registers which need to be used.
5076 2005-09-20 Miguel de Icaza <miguel@novell.com>
5078 * driver.c (mono_main): Add --server and --desktop flags.
5080 2005-09-16 Zoltan Varga <vargaz@gmail.com>
5082 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
5083 registers as global registers.
5085 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
5086 longer needed with the new register allocator.
5088 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
5090 * cpu-ia64.md: Remove unused opcodes.
5092 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
5094 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
5096 * cpu-amd64.md: Remove unused opcodes.
5098 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
5099 needed with the new register allocator.
5101 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
5104 2005-09-16 Raja R Harinath <rharinath@novell.com>
5106 * Makefile.am (check-local): Don't invoke semdel-wrapper.
5108 2005-09-16 Martin Baulig <martin@ximian.com>
5110 * exceptions-amd64.c
5111 (throw_exception): Don't call mono_debugger_throw_exception() if
5112 we're a rethrow - see the FIXME in the code.
5114 2005-09-15 Geoff Norton <gnorton@customerdna.com>
5116 * mini.c (mono_init_exceptions): This only works on some architectures.
5118 2005-09-15 Zoltan Varga <vargaz@gmail.com>
5120 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
5123 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
5125 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
5126 now in mini-exceptions.c.
5128 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
5130 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
5131 now in mini-exceptions.c.
5133 2005-09-15 Zoltan Varga <vargaz@gmail.com>
5135 * exceptions-x86.c: Applied patch from Patrik Torstensson
5136 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
5138 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
5139 code into mini-exceptions.c. Add some assertions to it.
5141 2005-09-12 Zoltan Varga <vargaz@gmail.com>
5143 * aot.c (emit_section_change): Applied patch from "The Software Team"
5144 (<software@solmersa.com>). Fix as errors on windows.
5146 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
5148 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
5149 method info into the LMF.
5151 2005-09-11 Zoltan Varga <vargaz@gmail.com>
5153 * mini-ia64.c: Add proper unwind info for method epilogs.
5155 * exceptions-ia64.c: Add some code to help debugging.
5157 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
5159 * mini-exceptions.c: Fix warning.
5161 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
5163 * mini.c: Really fix build.
5165 * mini-x86.c mini-amd64.c: Fix build.
5167 2005-09-11 Zoltan Varga <vargaz@gmail.com>
5169 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
5171 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
5172 some Interlocked methods as intrinsics.
5174 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
5175 for Thread methods as well.
5177 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
5179 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
5181 * mini-ia64.c mini-x86.c mini-amd64.c
5182 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
5185 * mini.c (mono_init_exceptions): Fix build breakage.
5187 2005-09-10 Zoltan Varga <vargaz@gmail.com>
5189 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
5190 of instructions. Use the new ia64_unw_op macros for emitting unwind
5193 * mini.c (mono_init_exceptions): Initialize exception handling
5194 related trampolines at startup.
5196 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
5198 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
5200 2005-09-09 Zoltan Varga <vargaz@gmail.com>
5202 * mini.c: Handle type loading errors gracefully during compilation and
5203 throw the appropriate exception.
5205 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
5207 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
5208 for the mono binary.
5210 2005-09-09 Martin Baulig <martin@ximian.com>
5212 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
5215 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
5217 * mini-arm.h: use emulation for conv.r.un for the release.
5219 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
5221 * mini-arm.c, objects.cs: more fixes and tests for them.
5223 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
5225 * mini-arm.c: align structures to at least 4 bytes to be able
5226 to keep our current optimized memcpy.
5228 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
5230 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
5232 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5234 * mini.c: ignore SIGPIPE.
5236 2005-09-04 Zoltan Varga <vargaz@gmail.com>
5238 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
5240 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
5242 2005-09-02 Zoltan Varga <vargaz@gmail.com>
5244 * mini.h: Add prototype for mono_allocate_stack_slots_full.
5246 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
5248 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
5249 exception handling support.
5250 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
5251 patch by Brian Koropoff <briank@marakicorp.com>).
5253 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
5255 * mini.c: revert another 'optimization' which breaks when
5256 items on the eval stack need to be saved at a basic block end
5259 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
5261 * jit-icalls.c: for arrays, ensure we always provide
5264 2005-08-30 Zoltan Varga <vargaz@gmail.com>
5266 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
5268 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
5270 2005-08-29 Zoltan Varga <vargaz@gmail.com>
5272 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
5273 arguments in their original register.
5275 2005-08-28 Zoltan Varga <vargaz@gmail.com>
5277 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
5280 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
5281 when ssapre is enabled.
5283 * inssel-long.brg: Fix bug in previous patch.
5285 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
5286 multiplication by a constant.
5288 2005-08-27 Zoltan Varga <vargaz@gmail.com>
5290 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
5293 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
5296 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
5298 * inssel-arm.brg: apply changes tested by Brian Koropoff
5299 <briank@marakicorp.com>.
5301 2005-08-25 Zoltan Varga <vargaz@gmail.com>
5303 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
5305 2005-08-24 Zoltan Varga <vargaz@gmail.com>
5307 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
5308 to the same register if dreg is just a base register.
5309 (print_ins): Improve printing of membase opcodes.
5311 * inssel-x86.brg: Add optimized ldind(reg) rules.
5313 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
5315 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
5317 * mini.c: when running under valgrind, set the stack bottom for
5318 the GC at the actual approximate stack for the app (fixes running
5319 mono with valgrind).
5321 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
5323 * mini.c: do no break at the first valuetype to init found
5326 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
5328 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
5330 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
5332 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
5334 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
5336 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
5338 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5340 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
5342 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
5345 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
5348 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
5351 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
5353 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
5355 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5357 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
5358 in the tail recursion optimization.
5360 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
5361 debug info into the assembly file.
5363 * iltests.il: Add test for filter regions.
5365 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
5366 initial stack of filter regions. Fixes #75755.
5368 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
5370 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
5373 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
5375 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
5376 the check for an already compiled method on non-ia64 platforms.
5377 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
5380 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
5382 * inssel-x86.brg: Add some optimized call rules.
5384 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
5386 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
5389 * mini.h mini-trampolines.c: Pass the trampoline argument to
5390 mono_arch_patch_delegate_trampoline.
5392 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
5394 * mini-trampolines.c: Fix build.
5396 * mini-amd64.h: Add delegate trampolines.
5398 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
5400 * inssel-amd64.brg: Add optimized call rules.
5402 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
5404 * inssel-ia64.brg: Add optimized ldind(reg) rules.
5406 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
5408 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
5411 * mini-ia64.c: Remove LMF fixmes.
5413 * mini-ia64.h: Remove most fields from LMF.
5415 * inssel-ia64.brg (stmt): Fix unaligned access errors.
5417 * mini-trampolines.c: Add support for IA64 function descriptors.
5419 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
5420 for IA64 function descriptors.
5422 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
5424 * tramp-arm.c: patch the vtable for virtual calls. Added
5425 support code to register/unregister the LMF.
5426 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
5429 2005-08-19 Dick Porter <dick@ximian.com>
5431 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
5432 bit value if needed.
5434 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
5436 * mini.c (mini_get_method): Move handling of wrapper data here.
5438 * mini.c (mono_method_to_ir): Add support for dynamic methods.
5440 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
5443 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
5444 bblock->code does not remain empty.
5446 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
5448 * arrays.cs: Add regression test for #75832.
5450 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
5451 rules. Fixes #75832.
5453 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
5454 instruction scheduling.
5456 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
5458 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
5460 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
5462 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
5464 * mini-codegen.c: Fix VC build.
5466 * cpu-pentium.md: Increase length of atomic_exhange_i4.
5468 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5470 * mini.h: fix signature for mono_register_opcode_emulation.
5472 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
5474 * mini.c: Get rid of most of the helper_sig_... constants using
5475 mono_create_icall_signature ().
5477 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
5479 * jit-icalls.c (helper_ldstr): New helper function.
5481 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
5483 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
5484 throw, load the string using a helper call instead of creating a string object.
5486 * aot.c: Update after LDSTR changes.
5488 * mini.h: Bump AOT file version.
5490 * aot.c: Save class size info into the AOT file. Print more statistics during
5493 * mini.h: Bump AOT file version.
5495 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
5496 ordering of disasm cases. Fixes #74957.
5498 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
5500 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
5501 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
5502 the generic code needed for the ARM port.
5504 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
5506 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
5507 inssel-arm.brg: more ARM features and fixes.
5509 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
5511 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
5512 ARM port work in progress.
5514 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
5516 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
5518 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
5520 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
5522 * inssel.brg (mini_emit_memset): Add support for unaligned access.
5524 * *-ia64.*: Ongoing IA64 work.
5526 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
5528 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
5530 * TODO: Remove out-of-data todo stuff.
5532 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
5535 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
5537 * mini.h: Bump corlib version.
5539 2005-07-27 Martin Baulig <martin@ximian.com>
5542 (create_copy_ins): Added `const unsigned char *ip' argument; set
5543 `copy->cil_code' from it.
5545 2005-07-27 Martin Baulig <martin@ximian.com>
5547 * mini-exceptions.c (mono_handle_exception): Don't call
5548 mono_debugger_handle_exception() for filters.
5550 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
5552 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
5555 2005-07-26 Martin Baulig <martin@ximian.com>
5557 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
5559 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
5560 helper_compile_generic_method() if the method is actually virtual
5563 2005-07-26 Martin Baulig <martin@ximian.com>
5566 (trampoline_code): Renamed to `mono_trampoline_code' and made it
5567 public; this is now accessed directly by the debugger.
5568 (mono_generic_trampoline_code): Removed.
5571 (mono_debug_init_method): Also add interncalls and wrappers.
5573 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
5575 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
5577 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
5579 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
5581 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
5583 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
5585 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
5587 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
5588 getting TLS offsets on AMD64 too.
5590 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
5592 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
5594 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
5596 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
5597 inssel-arm.brg, mini-arm.h: ARM port work in progress.
5599 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
5601 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
5603 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
5606 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
5607 mono_sparc_is_virtual_call ().
5609 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
5611 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
5612 trampoline parameters.
5614 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
5616 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
5617 to mono_arch_get_vcall_slot_addr.
5619 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
5622 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
5624 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
5626 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
5628 2005-07-19 Martin Baulig <martin@ximian.com>
5630 * exceptions-amd64.c (throw_exception): Call
5631 mono_debugger_throw_exception() here like we're doing it on i386.
5633 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
5635 * mini-ia64.c: Add optimized TLS access support.
5637 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
5639 * mini-exceptions.c: Ongoing IA64 work.
5641 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
5643 * mini.c: Use the default optimization set when embedding. Fixes
5646 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
5648 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
5649 of trampolines to a separate file.
5651 * mini-trampolines.c: New file.
5653 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
5656 * tramp-x86.c: Reorganize the trampoline code to be similar to the
5659 * mini-codegen.c: Fix cygwin build.
5661 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
5663 * mini.c: Add some minor changes needed by the IA64 port.
5665 * *-ia64.*: Ongoing IA64 work.
5667 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
5669 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
5670 trampolines into arch-independent and arch-dependent parts.
5672 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
5674 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
5676 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
5678 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
5679 the xp-regalloc-branch for amd64.
5681 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
5682 xp-regalloc-branch for x86.
5684 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
5686 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
5688 2005-07-06 Martin Baulig <martin@ximian.com>
5691 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
5692 (mono_jit_runtime_invoke): Likewise.
5694 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
5696 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
5699 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
5700 without loading their metadata. Reorganize the file format so exception handling+
5701 debug info is kept separate from normal method info. Create MonoJitInfo
5702 structures for methods lazily.
5704 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
5706 (x86_class_init_trampoline): Patch AOT class init trampolines too.
5708 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
5710 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
5713 * mini.h: Bump AOT file version.
5715 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
5717 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5719 2005-07-01 Raja R Harinath <rharinath@novell.com>
5721 * Makefile.am (check-local): Call semdel-wrapper.
5723 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
5725 * mini-x86.c: Revert the last change as it seems to break the build..
5727 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
5729 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
5731 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
5733 2005-06-27 Ben Maurer <bmaurer@ximian.com>
5735 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
5736 outside of the macro, so strange stuff doesn't happen with gcc4
5737 (NEW_AOTCONST_TOKEN): Likewise.
5739 2005-06-28 Martin Baulig <martin@ximian.com>
5741 * mini.c (mini_class_is_system_array): New static method; use this
5742 instead of `klass->parent == mono_defaults.array_class' everywhere
5743 since this also works for the new generic array class.
5745 2005-06-26 Ben Maurer <bmaurer@ximian.com>
5747 * inssel.brg: Remove warnings.
5749 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
5751 * mini-ia64.c: Ongoing IA64 work.
5753 * basic-float.cs: Add float->i1 conversion test.
5755 * iltests.il: Add conv.u4 test.
5757 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
5759 * inssel-long.brg: Fix bug caused by last change.
5761 2005-06-23 Geoff Norton <gnorton@customerdna.com>
5763 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
5764 BSDs. Allows the x86 JIT to work on OSX86
5766 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
5768 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
5771 * mini-ia64.c: Ongoing IA64 work.
5773 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
5775 * mini-ia64.c: Ongoing IA64 work.
5777 * driver.c: Clean up jit_code_hash as well when using --regression.
5779 * inssel-long.brg: Fix long->i4/u4 conversion rules.
5781 * basic-long.cs: Add tests for long->u4 conversion.
5783 2005-06-18 Ben Maurer <bmaurer@ximian.com>
5785 * mini.c: Take mono_get_domainvar out of macros. This makes sure
5786 that we do not depend on undefined C behavior: the order stuff
5787 gets evaluated within an expression. Fixes mono when compiled on
5790 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
5792 * *-ia64.*: Ongoing IA64 work.
5794 * aot.c: Lower memory usage while loading AOT methods.
5796 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
5798 * mini.h: Bump AOT file format version.
5800 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
5802 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
5804 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
5806 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
5807 not on callee assembly). Fixed some comments.
5809 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
5811 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
5812 it gets proper disassembly.
5813 (emit_method_info): Remove some dead code.
5815 * mini.c (mini_method_compile): Allways allocate the GOT var in
5816 mono_method_to_ir for emulating opcodes.
5818 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
5820 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
5821 before freeing the code memory. Fixes #74990.
5823 * objects.cs: Add regression test for #74992.
5825 * liveness.c: Extend live ranges of arguments to the beginning of the
5826 method. Fixes #74992.
5828 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
5829 so it points into the faulting instruction.
5831 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
5833 * jit-icalls.c (mono_imul_ovf): Add exception handling.
5835 * *-ia64.*: Ongoing IA64 work.
5837 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
5839 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
5841 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
5843 * *-ia64.*: Ongoing IA64 work.
5845 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
5847 * basic-long.cs: Add tests for add/sub.ovf.
5849 * basic.cs: Add tests for sub.ovf.
5851 * *-ia64.*: Ongoing IA64 work.
5853 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
5855 * *-ia64.*: Ongoing IA64 work.
5857 * basic.cs: Add conv.ovf.i4.un test.
5859 2005-06-09 Massimiliano Mantione <massi@ximian.com>
5861 * mini.c: (remove_block_if_useless) Fixed bug 75061.
5863 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5865 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
5867 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
5869 * *-ia64.*: Ongoing IA64 work.
5871 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5874 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
5876 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
5878 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
5880 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
5882 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
5884 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
5885 of a call is callable by a near call.
5887 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
5889 * mini-ia64.c: Ongoing IA64 work.
5891 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
5893 * genmdesc.c: Make the generated array non-static.
5895 * inssel-long.brg: Fix LSHR_IMM rule.
5897 * *-ia64.*: Ongoing IA64 work.
5899 * *-ia64.*: Ongoing IA64 work.
5901 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5903 * *-ia64.*: Ongoing IA64 work.
5905 * *-ia64.*: Ongoing IA64 work.
5907 * mini-ia64.c: Ongoing IA64 work.
5909 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
5911 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
5913 * objects.cs basic-calls.cs: Move some tests to objects.cs.
5915 * objects.cs basic-long.cs: Move some tests to objects.cs.
5917 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
5919 * *-ia64.*: Ongoing IA64 work.
5921 * iltests.il: Add a new test.
5923 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
5924 newobj. Fixes #75042.
5926 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
5928 * *-ia64.*: Ongoing IA64 work.
5930 * *-ia64.*: Ongoing IA64 work.
5932 * *-ia64.*: Ongoing IA64 work.
5934 * basic.cs objects.cs: Move tests accessing static variables as well.
5936 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
5938 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
5940 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
5942 * driver.c: Always print failed tests.
5944 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
5947 * *ia64*: Ongoing IA64 work.
5949 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
5951 * basic.cs: Add tests for add.ovf. Fix warnings.
5953 2005-05-18 Miguel de Icaza <miguel@novell.com>
5955 * driver.c (mono_main): Avoid crash if no argument is passed to
5956 --break; Do not use g_error, but f_printf. And fix all other
5957 ocurrences of the same crash.
5959 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
5961 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
5962 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
5965 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
5967 * *-ia64.*: Add beginnings of IA64 backend.
5969 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
5971 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
5973 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
5976 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
5978 * mini-amd64.c: Fix a warning.
5980 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
5982 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
5983 in float_neg. Fixes #74897.
5985 * mini-amd64.c (emit_call): Fix another near call bug.
5987 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
5989 * declsec.c: Keep the appdomain information in the structure. Added a
5990 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
5991 value gets overwritten).
5992 * declsec.h: Set the default MonoArray for the the stack to 6. Added
5993 an MonoAppDomain member to MonoSecurityFrame.
5994 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
5995 used in the stack walk. Now use a MonoArray which grow (double) when
5998 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
6000 * mini.c: Re-enabled runtime cleanup, since running threads should
6001 now properly stop when exiting.
6003 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
6005 * mini-codegen.c: New file contaning the arch-independent local
6006 register allocator. Not used by any architectures yet.
6008 * mini.h linear-scan.c: Merge some changes from the
6009 mini-xp-local-regalloc branch.
6011 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
6013 * mini-amd64.c (emit_call): Fix calls to native functions when the
6014 runtime is compiled as a shared library. Fixes #74756.
6016 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
6017 on a literal field. Fixes #74751.
6019 2005-04-25 Raja R Harinath <rharinath@novell.com>
6021 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
6023 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
6025 * objects.cs: Add missing null casting test.
6027 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
6029 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
6030 in wrapper methods. Also rename 'address' variable to 'offset'.
6032 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
6034 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
6037 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
6039 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
6042 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
6044 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
6046 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
6048 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
6049 just the last bytes.
6051 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
6053 * aot.c (mono_compile_assembly): Fix warning.
6055 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
6056 by the _MSC_VER stuff.
6058 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
6060 * inssel-long.brg: Fix #74588.
6062 * cpu-amd64.md: Fix #74591.
6064 * iltests.il: Add new regression tests.
6066 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
6068 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
6071 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
6073 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
6075 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
6076 from Bill Middleton <flashdict@gmail.com>.
6078 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
6080 * arrays.cs: Add new regression test. Fix warnings.
6082 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
6084 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
6085 and leakage in CKFINITE.
6087 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
6088 this to a null op since it is called on amd64 too.
6090 * exceptions-amd64.c (get_throw_trampoline): Align stack.
6092 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
6093 body since this is not used on amd64.
6095 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
6097 * mini-amd64.c: Remove obsolete fixmes.
6099 * mini.c (print_method_from_ip): Fix debugging support.
6101 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6103 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
6104 so that expressions that don't give much gain are not reduced.
6105 * ssapre.h: Likewise.
6107 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
6109 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
6111 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
6113 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
6115 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
6117 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
6119 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
6121 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
6123 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
6126 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
6128 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
6130 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
6132 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
6133 MONO_ARCH_USE_SIGACTION. Fixes #74252.
6135 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
6137 * mini-x86.c: Fix up stack overflow handling.
6139 * exceptions.cs: Add new regression test.
6141 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
6143 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
6144 mono_jit_thread_attach.
6146 * mini.c (mono_method_to_ir): Verify called method is not abstract.
6148 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
6150 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
6151 avoid calling constructors using callvirt.
6153 * inssel.brg: Fix #74073.
6155 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
6157 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
6158 compilation with non-GCC compilers.
6159 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
6160 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
6162 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
6164 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
6165 klass->interface_offsets (will likely fix bug#74073).
6167 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
6169 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
6171 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
6173 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
6174 to amd64_div_reg_size ().
6176 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
6178 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
6180 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
6182 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
6184 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
6186 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
6188 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
6190 * mini.c (mono_precompile_assembly): Load and precompile referenced
6191 assemblies as well. Fixes #74015.
6193 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
6195 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
6197 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
6199 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
6200 a lot of checks and (anyway) permissions cannot work until corlib is
6203 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
6205 * mini-ppc.c: fixed ABI issue on sysv/ppc.
6207 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
6209 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
6210 calls (fixes bug#72824).
6212 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
6214 * mini.c: fix tail recursion elimination (see test in bug#73936).
6216 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
6218 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
6219 some fp functions in sse2 mode.
6221 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
6223 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
6225 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
6227 * mini.h mini.c: Add mono_get_jit_tls_key ().
6229 * mini-x86.c: Enable fast TLS support on windows.
6231 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
6233 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
6234 * mini.c: Check for p/invoke method when generating code. If a
6235 p/invoke method, or it's class, isn't decorated with [Suppress
6236 UnmanagedCodeSecurity] then generate code to call System.Security.
6237 UnmanagedDemand (only if the security manager is active).
6239 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
6241 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
6242 last change as it seems to cause strange crashes.
6244 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6246 * *.c: handle unsafe function pointers where needed.
6248 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
6250 * mini.c (mono_jit_free_method): Remove the fixme too.
6252 2005-03-15 Miguel de Icaza <miguel@novell.com>
6254 * mini.c: As discussed, make the code actually free the delegate
6255 thunk now, to enable the debugging of delegate problems, use
6256 MONO_DEBUG=1 when running Mono.
6258 This takes also care of parts of the leaks as seen by Joe.
6260 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
6262 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
6263 thread_tls_offset calculation.
6265 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
6267 * declsec.c: Reworked linkdemand checks for icall. The previous code
6268 was using the declaration code (untrusted) and didn't work as expected
6269 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
6272 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
6274 * iltests.il: Add new localloc test.
6276 * mini-amd64.c: Handle large stack allocations the same way as on
6277 windows if stack overflow handling is working.
6279 * mini-amd64.c: Allocate the signal stack using mmap.
6281 * mini.c (sigsegv_signal_handler): Fix reading of context.
6283 * mini-exceptions.c: Fix up stack overflow handling.
6285 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
6287 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
6289 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
6291 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
6293 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
6294 tramp_init functions as they are no longer needed.
6296 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
6298 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
6300 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
6302 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
6304 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
6307 * mini-ops.h: Add OP_LMUL_IMM.
6309 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
6310 long mul/div opcodes as intrinsic.
6312 * mini-amd64.c (emit_call): Handle the case when the callee might be
6315 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
6317 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
6320 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
6322 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
6324 2005-03-09 Ben Maurer <bmaurer@ximian.com>
6326 * mini.c (mono_codegen): Don't leak here, to help people running
6329 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
6331 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
6332 conversions in sse2 mode.
6334 * basic-float.cs: Add regression test.
6336 * mini-amd64.c: Reenable sse2.
6338 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
6340 * mini-amd64.c: Disable sse2 until some regressions are fixed.
6342 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
6344 * driver.c: Copyright text should include 2005.
6346 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
6348 * cpu-amd64.md (load_membase): Fix more max lengths.
6350 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
6352 * cpu-amd64.md (load_membase): Fix max length.
6354 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
6356 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
6358 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
6359 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
6361 * basic-float.cs: Add rounding regression test.
6363 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
6365 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
6367 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
6368 structures in registers for pinvoke wrappers.
6370 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
6372 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
6374 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
6376 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
6377 wrapper to mono_jit_thread_attach.
6379 * mini.c (mini_jit_thread_attach): New jit icall.
6381 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
6382 native->managed wrappers.
6384 * exceptions.cs: Add new regression test.
6386 * mini.c (optimize_branches): Check regions in the cbranch to throw
6387 block case as well. Fixes #73242.
6389 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
6391 * mini.c: thread safety fixes.
6393 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
6395 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
6396 patching stuff, since delegates use jump trampolines so there is
6399 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
6402 * tramp-amd64.c: Fix build.
6404 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
6405 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
6407 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
6408 Rename this to mono_arch....
6409 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
6411 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
6413 * mini-amd64.c (emit_call): If both the caller and the callee is
6414 guaranteed to have 32 bit addresses, emit a normal call.
6416 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
6418 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
6419 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
6420 method_ptr inside delegates.
6422 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
6424 * mini.c (mono_jit_free_method): Free the method info even if the native code is
6425 invalidated. Fixes #73001.
6427 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
6429 * mini-x86.c: Only use stdcall for pinvokes on windows.
6431 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
6433 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
6434 * mini-x86.c: remove unreliable __thread var offset detection,
6435 use the correct accessors and enable by default.
6437 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
6439 * mini.c (mono_jit_free_method): Fix memory leak.
6441 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
6443 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
6445 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
6447 * cpu-amd64.md: Fix lengths of atomic opcodes.
6449 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
6451 * driver.c: try to not imply using ICU is any good.
6453 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
6455 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
6456 functions as inline ops.
6458 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
6459 some Interlocked functions as inline ops.
6461 * mini.c (move_basic_block_to_end): Fix bug in last patch.
6463 * mini.h (MonoBasicBlock): Reorganize fields a bit.
6465 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
6467 * mini.c: Add support for OP_NOT_TAKEN.
6469 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
6470 structures in registers for pinvoke wrappers.
6472 * mini-amd64.c: Fix warnings.
6474 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
6476 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
6478 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
6480 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
6481 address instead of loading the address from it.
6483 * mini-x86.c: Add support for returning small structs in registers
6484 on Win32. Fixes part of #70864.
6486 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
6488 * trace.c (get_token): Improve error checking.
6490 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
6492 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
6494 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
6496 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
6497 it can be reused for MonoClass.
6498 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
6501 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
6503 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
6504 instead of a MonoReflectionMethod. The method information wasn't used
6505 when displaying SecurityException details (but will be now).
6507 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
6509 * Makefile.am : windows build fix.
6511 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
6513 * iltests.il: Add new regression test.
6515 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
6518 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
6520 * mini.c: Moved linkdemand check into helper function check_linkdemand
6521 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
6524 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
6526 * declsec.c: Added statistics counter for different kinds of
6528 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
6529 (and commented) declaration.
6530 * mini.c: Added statistics counter for security Demand code
6531 generation. Added display of security statistics.
6533 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
6535 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
6536 Fix compilation errors under gcc-2.95.
6538 2005-02-12 Ben Maurer <bmaurer@ximian.com>
6540 * mini.c, driver.c: Use the new jit trampoline hashtable
6542 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6544 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
6546 2005-02-11 Martin Baulig <martin@ximian.com>
6548 * debug-mini.c (mono_debug_close_method): Free the line number array.
6550 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
6552 * aot.c: Break up large methods into smaller ones. Share GOT slots for
6555 * mini.h: Bump AOT file format version.
6557 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
6559 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
6561 * declsec.h: Added macros to get/set lazyly initialized security
6562 informations about assemblies. Added new enum for different type of
6563 possible LinkDemand violation. Added function to check LinkDemands.
6564 * mini.h: Added a field to MonoCompile to hold any security violation
6565 detected when JITting a method (so it can be thrown later).
6566 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
6567 and CEE_CALLVIRT. Added code to throw exception at the end of
6568 mini_method_compile (note: the exception is unhandled right now).
6570 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
6572 * mini.c, jit-icalls.c: use the managed implementation of
6573 memset for initobj and memset, to avoid managed <-> unmanaged
6576 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
6578 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
6579 optimization if it would need a GOT var.
6581 * basic.cs: Add tests for constant propagation and switch statements.
6583 * ssa.c: Fix out-of-range constant propagation and switch statements.
6585 2005-02-09 <vargaz@freemail.hu>
6587 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
6589 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
6591 * cpu-amd64.md (load_membase): Fix max length of load_membase.
6593 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
6595 * mini.c: update to new signature of mono_class_get_allocation_ftn().
6597 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
6599 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
6600 arithmetic operations.
6602 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
6604 * mini-ppc.c: add a workaround for broken user code that
6605 DllImports vararg functions with non-vararg signatures.
6607 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
6609 * mini.c (mono_jit_compile_method_inner): Add detection and a
6610 meaningfull error message for assemblies written in Managed C++.
6612 * tramp-amd64.c mini-amd64.h: Add support for
6613 create_trampoline_from_token ().
6615 * aot.c mini-x86.c abcremoval.c: Applied patch from
6616 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
6618 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
6620 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
6621 which takes a MonoImage/token as parameter instead of a MonoMethod.
6623 * aot.c: Use the new trampoline for initializing vtables.
6625 * aot.c: Add support for ldfld/stfld_remote wrappers.
6627 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
6628 rules for compare <MEM>, IMM.
6630 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
6632 * aot.c: Handle inherited finalizers correctly.
6634 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
6636 * inssel.brg (stmt): Add a missing _setup_... ().
6638 * aot.c: Save some parts of the class state to the AOT file and use it
6639 to recompute that state when a class is initialized.
6641 * mini.c: Install AOT hooks into the runtime.
6643 * mini.h: Bump AOT file format version.
6645 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
6648 * iltests.il: Add new test.
6650 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
6654 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
6656 * mini.c: setup the statistical profiler in the thread attach
6657 callback to cope with the new single thread code.
6659 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
6661 * mini-ppc.c: ensure we have enough room for the profiler
6662 calls (fixed bug#72084).
6664 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
6666 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
6669 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6671 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
6673 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6675 * ssapre.c: Fixed an issue with down safety (this allows IronPython
6676 to succesfully execute parrotbench).
6677 * ssapre.h: Likewise.
6679 2005-2-1 Massimiliano Mantione <massi@ximian.com>
6681 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
6682 variable for stores to method arguments (fixes a SSAPRE issue).
6684 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6686 * mini.c: handle value types in dup, fixes gen-112.cs.
6688 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
6690 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
6691 sequence for calls in dynamic methods to avoid thunks.
6693 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
6695 * mini.c: correctly remove dynamic methods from the hashtable.
6697 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6699 * driver.c: Disabled SSAPRE until fix the bug that appears
6700 in IronPython's parrotbench.
6702 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
6704 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
6706 * mini.c (mono_method_to_ir): Revert the previous change.
6708 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
6711 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
6712 mono_jit_info_table_find () etc. when running under valgrind.
6714 * inssel.brg: Fix warnings.
6716 * mini-exceptions.c: Fix warnings.
6718 2005-01-31 Martin Baulig <martin@ximian.com>
6720 * driver.c (compile_all_methods_thread_main): Don't try to compile
6721 generic methods or anything which has type parameters.
6723 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
6725 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
6727 * TestDriver.cs: Add --verbose flags.
6729 * graph.c ssa.c: Fix 64 bit warnings.
6731 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
6732 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
6733 Fix 64 bit warnings.
6735 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
6736 variable not spotted by gcc.
6738 * mini-amd64.c inssel-amd64.brg: Applied patch from
6739 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
6740 X86_COMPARE_MEMBASE opcodes.
6742 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
6744 2005-01-29 Ben Maurer <bmaurer@ximian.com>
6746 * *: MonoMethod->signature might be NULL now. You *MUST* use
6747 mono_method_signature.
6749 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6751 * driver.c (compile_all_methods_thread_main): Compile the methods
6752 without invoking cctors.
6754 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
6756 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
6757 * basic-calls.cs: test for the above.
6759 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
6761 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
6762 MonoJitInfo changes.
6764 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
6766 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
6767 eagerly if it contains dynamic methods.
6769 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
6771 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
6772 trace, it is now computed by an icall from trace_ips.
6774 * mini-exceptions.c: Fix a warning.
6776 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
6778 * mini-exceptions.c: don't bother getting stack trace info if
6779 it's not going to be used.
6781 2005-01-27 Raja R Harinath <rharinath@novell.com>
6783 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
6786 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
6788 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
6790 * aot.c: Avoid calling mono_method_get_header () if not needed.
6792 * mini.h: Bump AOT file format version.
6794 * mini.c (mono_emit_native_call): Allocate a GOT var here.
6796 * mini.c (mono_print_tree): Print more info for calls.
6798 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
6800 * declsec.h: Remove warning by adding missing include for marshal.h
6802 2005-01-26 Martin Baulig <martin@ximian.com>
6804 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
6807 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
6809 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
6812 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
6814 * aot.c (mono_compile_assembly): Fix a warning.
6816 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
6818 * declsec.c: Look for security attributes on the original MonoMethod
6819 (and not the wrapped one). This fix permissions on icalls.
6821 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6823 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6825 * mini.c (mono_allocate_stack_slots): Add a fixme.
6827 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
6829 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
6831 * inssel.brg: optimize casts of sealed types (more
6832 optimizations waiting for fixes in remoting).
6834 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
6836 * inssel.brg (stmt): Add another dummy rule.
6838 * driver.c: Fix warnings.
6840 * driver.c (mono_main): If running under valgrind, instruct glib to use
6841 the system allocation functions so valgrind can track the memory
6842 allocated by the g_... functions.
6844 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
6846 * mini-ops.h: Add OP_DUMMY_STORE opcode.
6848 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
6850 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
6851 variables in try regions.
6853 * mini.c (mini_method_compile): Don't disable optimizations on large
6854 methods when AOT compiling.
6856 * mini.c (mono_allocate_stack_slots): New arch independent method to
6857 allocate stack slots. Not yet used.
6859 2005-01-22 Ben Maurer <bmaurer@ximian.com>
6861 * debug-mini.c (mono_debug_close_method): Plug some leaks.
6863 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
6865 * mini-ppc.c: make the branch info relative as the code
6866 buffer can be reallocated.
6868 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
6870 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
6871 * driver.c: Removed the AOT/security restriction. Now initialize the
6872 security manager (in metadata) if --security is used.
6873 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
6874 rather than the pointer to declarative security, when AOT is used.
6876 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
6878 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
6879 basic blocks, reduced intrinsic exception throwing code size.
6881 2005-01-22 Miguel de Icaza <miguel@ximian.com>
6883 * driver.c (mini_usage): Reorder the usage screen.
6885 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
6887 * mini.c (mono_resolve_patch_target): Fix warning.
6889 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
6891 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
6894 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6896 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
6897 breaks the amd64 build.
6899 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
6900 register allocation. Fixes #71454.
6902 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
6904 * arrays.cs: Add new regression test.
6906 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6908 * ssapre.c: Turned usage of snprintf to GString.
6909 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
6910 (I left it on by mistake in my previous commit).
6912 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
6914 * mini.c, cfold.c, basic-calls.cs: preserve side effects
6915 on cond branch optimization (fixes bug# 71515).
6917 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6919 * abcremoval.c: Fixed bug 71062.
6920 * abcremoval.h: Likewise.
6922 2005-1-20 Massimiliano Mantione <massi@ximian.com>
6924 * mini.c: Added a new functionality to optimize_branches, the removal
6925 of useless basic blocks, and fixed some problem in the removal of
6926 critical edges; some utility functions added for both purposes.
6927 * ssapre.c: Added complex expression support, and fixed bug 70637.
6928 * ssapre.h: Likewise.
6929 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
6931 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
6932 * driver.c: Re-enabled SSAPRE.
6934 2005-01-19 Martin Baulig <martin@ximian.com>
6936 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
6937 the result of mono_get_method_constrained().
6939 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
6941 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
6944 2005-01-18 Geoff Norton <gnorton@customerdna.com>
6946 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
6947 be detected. Fixes #59296.
6949 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6951 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
6952 which can happen. Fixes #71361.
6954 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
6956 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
6959 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6961 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
6962 appdomain-unload.exe to fail.
6964 * mini.c: Fix some memory leaks.
6966 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
6968 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
6969 Fixed bug and sped up some codepaths.
6971 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
6973 * mini.c: Fix some memory leaks.
6975 * exceptions.cs basic-long.cs: Add test for checked ulong->int
6978 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
6980 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
6983 * iltests.il: Add regression test for #71320.
6985 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
6987 * mini.c (mono_codegen): Fix installation of profiler hooks.
6989 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
6991 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
6993 * mini.h, mini.c, cfold.c: optimize access to enum
6994 readonly fields, too. Eval conditional branches if possible
6995 to perform unreachable code removal in more cases.
6997 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
6999 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
7001 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
7004 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
7005 WinXP DEP. Fixes #71244.
7007 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
7009 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
7011 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
7013 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
7015 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
7017 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
7020 * mini.h: Bump AOT version.
7022 * mini.h (MonoCompile): Change exvar to a hash table.
7024 * mini.c: Allocate a separate exvar for each handler block.
7026 * mini.c: Get rid of the computation of filter_lengths, its not needed.
7028 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
7029 ex var with the pending exception and only throw if the two are equal.
7032 * exceptions.cs: Add tests for rethrow and nested catch clauses.
7034 * mini-x86.c: Fix warnings.
7036 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
7037 used by all the ports now.
7039 * aot.c: Add write-symbols and save-temps options.
7041 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
7043 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
7045 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
7047 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
7050 * tramp-s390.c: Check vtable slot belongs to the domain.
7052 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
7053 as per other platforms.
7055 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
7057 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
7059 * driver.c: we don't run the Main() code in a subthread anymore.
7061 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
7063 * mini.c: added experimental rtc support in the statistical
7064 profiler: if the user has the permission, more accurate statistics
7065 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
7066 The MONO_RTC value must be restricted to what the linux rtc allows:
7067 power of two from 64 to 8192 Hz.
7069 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
7071 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
7073 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
7075 * mini-ppc.c: better icache flush for smp.
7077 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
7079 * mini-amd64.c (emit_move_return_value): Fix memory leak.
7081 * mini-x86.c (get_call_info): Add the get_call_info () code from the
7082 amd64 port, not yet used.
7084 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
7086 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
7089 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
7091 * driver.c: Added --security option to activate the security manager.
7092 Right now this will allow code generation for declarative demands and
7093 is disabled when AOT is specified.
7094 * mini.c: Add code generation for declarative security demands.
7095 * mini.h: Add mono_use_security_manager as an extern gboolean.
7097 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
7099 * aot.c (mono_compile_assembly): Speed up compilation a bit by
7100 emitting more dense assembly code.
7102 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
7103 exception throwing stuff.
7105 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
7107 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
7110 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
7113 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
7116 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
7118 * tramp-*.c: Only patch vtable slots if the object is in the current
7119 domain. Fixes appdomain-unload.exe.
7121 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
7123 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
7126 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
7128 * mini.c (reverse_branch_op): New helper function.
7130 * mini.c (optimize_branches): Run the new optimization only on
7131 platforms which support it. Also reverse all kinds of branches.
7133 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
7135 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
7138 * mini.c (optimize_branches): Reverse not-equals branches if the false
7139 bblock is a throw. This happens a lot of time with argument checking in
7142 * mini.c (mono_codegen): Add support for placing basic blocks after
7143 the function epilogue.
7145 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
7148 2005-01-05 Miguel de Icaza <miguel@ximian.com>
7150 * mini.c (setup_stat_profiler): Only set this up if the platform
7151 supports ITIMER_PROF.
7153 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
7155 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
7158 * inssel.brg: Fix a warning.
7160 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
7162 * mini.c: added support for statistical profiler
7163 (run with: --profile=default:stat).
7165 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
7167 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
7169 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
7171 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
7172 related to global registers from the amd64 port.
7174 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
7176 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
7178 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
7179 with global registers.
7180 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
7182 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
7184 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
7186 * debug-mini.c (encode_value): Fix off-by-one.
7188 * aot.c (encode_value): Likewise.
7190 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
7192 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
7194 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
7197 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
7199 * aot.c (emit_method_info): Increase size of temp buffer.
7201 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
7204 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
7206 * aot.c (emit_method_info): Fix build.
7208 * aot.c: Further rework of the AOT file format to reduce the size of
7209 the method info data.
7211 * mini.h: Bump AOT file format version.
7213 2004-12-27 Martin Baulig <martin@ximian.com>
7215 * mini.c (mini_get_method): New static method; call
7216 mono_get_method_full() and mono_get_inflated_method().
7217 (mono_method_to_ir): Use mini_get_method() instead of
7218 mono_get_method_full().
7220 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
7222 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
7224 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
7226 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
7228 * inssel-amd64.brg: Add some optimization rules.
7230 2004-12-24 Ben Maurer <bmaurer@ximian.com>
7232 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
7233 standard not GC'd stuff is fine.
7235 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
7237 * aot.c: Rework the AOT file format to get rid of most of the global
7238 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
7240 * mini.h: Bump AOT file format version.
7242 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
7244 * mini.h: Bump AOT file format version.
7246 * aot.c (mono_aot_is_got_entry): New function to determine if an
7247 address is inside a GOT.
7249 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
7251 * cpu-pentium.md: Increase the maximum size of some instructions which
7252 might involve a got access.
7254 * mini.c (get_method_from_ip): Another debug helper function.
7256 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
7257 when got var accesses are created during the decompose phase.
7259 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
7261 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
7262 argument mini_compile_method and to MonoCompile, and use this to
7263 determine whenever a given method is compiled for AOT. This allows the
7264 other methods compiled during AOT compilation to be free of AOT stuff,
7265 so the backends does not need to add special support for them by
7266 creating a fake GOT etc.
7268 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
7271 2004-12-21 Ben Maurer <bmaurer@ximian.com>
7273 * mini.c (mono_method_to_ir): It turns out that some of the
7274 x-appdomain wrappers are lax with types, so just ignore this for
7277 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
7278 at the vtable->klass. If it is non-shared code we can just use the
7281 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
7283 * mini-ppc.c: access MonoDomain from tls, too.
7285 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
7287 * declsec.c: Removed unused variable (and related warning ;-)
7289 2004-12-21 Ben Maurer <bmaurer@ximian.com>
7291 * iltests.il: New test for LDELEMA on an array of ref types.
7293 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
7294 all ldelema's on reftypes.
7295 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
7296 it was the wrong place to put it.
7298 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
7299 register to pop to make this cleaner, at the request of Paolo.
7301 2004-12-20 Ben Maurer <bmaurer@ximian.com>
7303 * mini-ops.h (OP_GETHASHCODE): New op.
7305 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
7307 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
7310 For a microbenchmark, this reduces the cost of Hashtable.get_Item
7313 * mini-x86.c (mono_arch_output_basic_block): Rather than
7321 The first is 3 bytes while the second is 1. This saves 36 kb on
7322 mscorlib, quite a big saving. When bootstraping mcs, I was able to
7323 see a small boost because of icache locality.
7325 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
7327 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
7329 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
7330 started code sharing with the generic code.
7332 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
7334 * mini-ppc.c, cpu-g4.md: added code for direct access to
7337 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
7339 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
7340 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
7343 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
7345 * declsec.c|h: Added functions to cache the declarative stack modifiers
7346 in MonoJitInfo and to create a security frame from a MonoJitInfo
7348 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
7349 created. Register internal calls for System.Security.SecurityFrame::
7350 _GetSecurityFrame and _GetSecurityStack.
7351 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
7352 the definitions for the new stack walk/callback mechanism.
7353 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
7354 first security frame for LinkDemands and InheritanceDemands) and
7355 GetSecurityStack for Demands. Both use the new mono_walk_stack code
7357 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
7358 walk initialization (lupus).
7360 2004-12-20 Ben Maurer <bmaurer@ximian.com>
7362 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
7364 (handle_loaded_temps): Do not create a temporary variable for
7365 things that we know are temps. They will never be modified.
7366 (mono_spill_call): Set MONO_INST_IS_TEMP
7367 (mono_emulate_opcode): ditto
7369 (mono_method_to_ir.CEE_DUP): ditto
7371 2004-12-19 Ben Maurer <bmaurer@ximian.com>
7373 * mini.c (type_to_eval_stack_type): Make this handle the void type
7374 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
7375 (emit_tree): use ip_in_bb to special case some common idioms
7376 Update all callers to pass in the IP.
7377 (mono_method_to_ir): Make CEE_CALL* do the above as well.
7379 This gives us a nice 2% speedup in mcs bootstrap.
7381 * mini-x86.c (peephole_pass): Peephole pass to make
7390 * mini.c (ip_in_bb): new method.
7391 (mono_method_to_ir): use this method rather than doing the hash
7394 * linear-scan.c (mono_linear_scan): When expiring actives, you
7395 don't need to keep around variables that expire on this
7396 instruction. This makes it so that:
7399 store (ebx add (ebx, 1))
7403 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
7405 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
7406 combination to avoid doing two copies. Fix up problems with previous
7409 * mini.c: Fix 64 bit warnings.
7411 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
7413 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
7415 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
7416 changes from the x86 code.
7418 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
7420 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
7422 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
7423 throwing code to reduce its size, unify the AOT and non-aot code and
7424 get rid of relocations in the AOT case.
7426 * mini-x86.h mini.c exceptions-x86.c
7427 (mono_arch_get_throw_corlib_exception): New arch specific function to
7428 raise corlib exceptions which doesn't require relocations in the
7431 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
7433 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
7435 * mini.c (mono_emit_method_call): Only allocate the got var when it is
7438 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
7441 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7443 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
7444 with add function when used from Inc/dec atomic
7445 functions. Re-enabled optimization on x86.
7446 * mini-ops.h: renamed atomic_add functions to
7447 allow _add to match the Interlocked::Add and
7448 _add_next to match Interlocked::Inc/Dec.
7450 2004-12-15 Massimiliano Mantione <massi@ximian.com>
7452 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
7453 linking of BBs to the end BB, and enabled SSAPRE also with
7454 consprop and copyprop (which was prevented by that bug).
7456 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7458 * mini-x86.c: disabling the Interlocked optimizing code.
7460 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
7462 * aot.c (load_aot_module): Move reading of got_addr after the AOT
7465 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
7467 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
7468 interlocked optimization due lack of support on x86, rewrote
7469 exchange to take into account that base may be in eax.
7471 xsp works again; activated Interlocked optimizing code.
7473 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
7475 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
7477 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
7479 * mini-ops.h: Add new opcodes.
7481 * mini.h: Add new patch types. Add got_var to MonoCompile.
7483 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
7484 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
7485 make it work with all kinds of patchable code.
7487 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
7488 address of the GOT, and referencing entries in the GOT.
7490 * mini.c: Add code to load the GOT address if needed by an opcode.
7492 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
7493 independent AOT code on the x86 using an elf-style Global Offset Table.
7495 2004-12-14 Raja R Harinath <rharinath@novell.com>
7497 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
7499 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7501 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
7504 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
7506 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
7507 of Interlocked:Increment/Decrement/Add as inline ops.
7508 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
7510 2004-12-12 Geoff Norton <gnorton@customerdna.com>
7512 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
7513 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
7515 2004-12-12 Duncan Mak <duncan@ximian.com>
7517 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
7518 again. `patch_info->table_size' is no longer valid after Zoltan's
7521 2004-12-12 Martin Baulig <martin@ximian.com>
7523 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
7524 if we are the "real" method, ie. not an inlined method inside it.
7526 2004-12-11 Ben Maurer <bmaurer@ximian.com>
7528 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
7529 before we look in the special fields table. This fixes
7530 ../tests/thread-static-init.cs.
7532 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7534 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
7535 for Array get_Rank and get_Length. Fixes bug #70465.
7537 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
7539 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
7540 separate structure to reduce the size of MonoJumpInfo.
7542 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
7544 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
7546 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
7548 * mini.c (mini_get_inst_for_method): Changed to allow ports
7549 to return a MonoInst instead of opcode
7550 (renamed mini_get_opcode_for_method to better reflect the new functionality)
7552 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
7553 Allow ports to return a created MonoInst instead of op-code, will enable
7555 (renamed mini_get_opcode_for_method to better reflected the functionality)
7557 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
7559 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
7561 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
7563 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
7566 2004-12-08 Martin Baulig <martin@ximian.com>
7568 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
7569 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
7571 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
7573 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
7576 * exceptions.cs: Disable some tests which depend on properties of x86 fp
7579 2004-12-08 Raja R Harinath <rharinath@novell.com>
7581 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
7583 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
7585 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
7586 bug introduced by the previous patch.
7588 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
7590 * mini-ppc.c, objectc.cs: handle large structs passed by value
7593 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
7595 * mini-ppc.c: OP_ARGLIST implementation from
7596 Geoff Norton <gnorton@customerdna.com>.
7598 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
7600 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
7601 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
7603 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
7605 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
7607 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7609 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
7612 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
7614 * mini-sparc.c: Zero out localled-ed memory.
7616 * iltests.il: Add tests for zeroing out localloc-ed memory.
7618 2004-12-04 Martin Baulig <martin@ximian.com>
7620 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
7621 mono_method_get_signature_full().
7623 2004-12-03 Massimiliano Mantione <massi@ximian.com>
7625 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
7626 and some utility functions (always for SSAPRE), integrated SSAPRE.
7628 * driver.c: Added ssapre option.
7629 * ssa.c: Small fix on OP_ARG handling.
7630 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
7631 * Makefile.am: Likewise.
7633 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
7635 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
7638 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
7641 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7643 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
7645 * cpu-s390.md : Increase instruction length of oparglist.
7647 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
7649 2004-11-30 Martin Baulig <martin@ximian.com>
7651 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
7652 virtual generic methods. We call a special helper_compile_generic_method()
7653 icall to retrieve the method from the vtable, inflate and compile
7654 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
7656 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
7658 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
7660 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
7662 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
7664 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
7667 2004-11-27 Ben Maurer <bmaurer@ximian.com>
7669 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
7670 platforms with PIC aot.
7672 2004-11-28 Martin Baulig <martin@ximian.com>
7674 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
7677 2004-11-28 Martin Baulig <martin@ximian.com>
7679 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
7680 the result of mono_type_get_underlying_type() to check whether
7683 2004-11-26 Martin Baulig <martin@ximian.com>
7686 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
7689 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
7691 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
7692 the same way as the other arguments so they won't get clobbered.
7694 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
7695 calls through R11 since it is clobbered by the trampoline code.
7697 2004-11-26 Raja R Harinath <rharinath@novell.com>
7699 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
7700 pick up in-tree mscorlib.dll.
7702 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
7704 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
7706 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
7707 runtime data/code are now stored in a table similar to the GOT in ELF.
7708 This allows the code itself to be position independent.
7710 * aot.c: Fix loading of referenced assemblies after the lazy assembly
7713 * aot.c: Attach ELF type (object/function) directives to all global
7716 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
7718 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
7720 * mini-amd64.h: Turn on PIC AOT code.
7722 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
7723 returning the offset within an OP_AOTCONST instruction where the GOT
7724 offset needs to be added.
7726 * mini.h: Bump AOT file format version.
7728 2004-11-25 Martin Baulig <martin@ximian.com>
7730 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
7731 uninflated generic methods.
7733 2004-11-25 Martin Baulig <martin@ximian.com>
7735 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
7737 2004-11-24 Martin Baulig <martin@ximian.com>
7739 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
7740 original klass (this only applies for generic instances).
7742 2004-11-24 Martin Baulig <martin@ximian.com>
7744 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
7745 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
7748 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
7750 * mini.c (mono_method_to_ir): Disable inlining for methods containing
7751 localloc. Fixes #69678.
7753 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
7755 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
7757 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
7758 used SSE registers on pinvoke calls. Fixes #69774.
7760 2004-11-23 Geoff Norton <gnorton@customerdna.com>
7762 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
7763 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
7765 2004-11-23 Raja R Harinath <rharinath@novell.com>
7767 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
7768 Refer directly to the mcs/ tree.
7770 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7772 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
7773 Check if a trampoline for a synchronized method is required.
7775 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
7777 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
7778 with localloc if needed. Throe arithmetric exception in
7779 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
7780 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
7782 2004-11-19 Geoff Norton <gnorton@customerdna.com>
7784 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
7785 types before switching on type. Fixes #69622.
7787 2004-11-19 Raja R Harinath <rharinath@novell.com>
7789 * Makefile.am (check-local): New. Integrate into 'make check'.
7790 (MCS,RUNTIME): Define using in-tree mono and mcs.
7792 (%.exe): Use $(ILASM).
7794 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
7796 * mini-ppc.c: adjust initial prolog size (bug #69691).
7798 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
7800 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
7803 2004-11-17 Raja R Harinath <rharinath@novell.com>
7805 * Makefile.am (clean-local): Rename from 'clean'.
7807 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7809 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
7810 to mono_arch_is_int_overflow.
7811 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
7814 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
7816 * declsec.c|h: New files to support declarative security attributes.
7817 Added function to check if a method has (applicable) security.
7818 * mini.c|h: Add check for declarative security attributes in
7819 mono_method_check_inlining.
7820 * Makefile.am: Added declsec.c and declsec.h to the build.
7822 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
7824 * mini.c, mini.h: update to keep dynamic code info per-domain.
7826 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
7828 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
7829 (mini_init): Get rid of it from here too.
7831 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
7833 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
7834 implemented OP_RETHROW (patch by Geoff Norton
7835 <gnorton@customerdna.com>).
7837 2004-11-10 Geoff Norton <gnorton@customerdna.com>
7839 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
7840 between appdomains. Fixes appdomain-unload on PPC.
7842 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
7844 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7845 mini-exceptions.c: handle the new wrapper types.
7846 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
7847 token value as a MonoClass* when compiling a wrapper.
7848 mono_jit_create_remoting_trampoline now takes an additional
7849 MonoRemotingTarget parameter.
7851 2004-11-10 Martin Baulig <martin@localhost>
7853 * mini.c (mono_method_to_ir): Use `generic_container->context'
7854 rather than creating a new one.
7856 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7858 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
7860 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
7862 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
7864 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
7865 the experimental aot cache stuff.
7867 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7869 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7870 mini-exceptions.c: update to exception clause structure changes.
7872 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7874 * exceptions-x86.c (throw_exception): Fix warnings.
7876 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
7879 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
7881 * exceptions-sparc.c (get_throw_exception): Really fix this.
7883 2004-11-07 Ben Maurer <bmaurer@ximian.com>
7885 * tramp-*.c: we no longer support icalls without wrappers, so
7886 a bit of code can be removed here
7888 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
7890 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
7893 * cpu-sparc.md: Add op_rethrow.
7895 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
7897 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
7899 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
7900 * mini-ops.h: Add OP_RETHROW.
7902 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
7904 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
7906 2004-11-05 Geoff Norton <gnorton@customerdna.com>
7908 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
7909 Makes the output much easier to read
7911 2004-11-05 Ben Maurer <bmaurer@ximian.com>
7913 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
7914 prevents another huge leak when compiling with ssa. Secondly, the
7915 performance of doing this rather than freeing the lists is much
7916 better. GList does a lock every time you allocate a list link,
7917 so that it can use a memory pool. So, it is better to just use
7918 a memory pool of our own.
7920 * ssa.c, linear-scan.c: replace g_list_remove_link with
7921 g_list_delete. The remove one does not free the GList, so we were
7922 leaking memory. On -O=all --compile-all with corlib, this cut down
7923 3 MB of allocations.
7925 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
7927 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
7929 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
7931 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
7932 into a new function mono_create_jit_trampoline ().
7934 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
7936 * trace.c (get_spec): Allow tracing of classes without a namespace.
7938 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
7940 * mini.c: Fix pointer overwrite in mini_method_compile.
7942 2004-11-2 Geoff Norton <gnorton@customerdna.com>
7944 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
7945 The darwin ABI needs some special handling for 1 and 2 byte structs
7946 Lets use lbz/lhz instead of lwz everywhere.
7947 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
7948 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
7949 Use stb/sth for the former, and put the latter always on stack instead of in
7952 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
7954 * trace.c (is_filenamechar): Add '_'.
7956 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7958 * mini-s390.c: Fix prolog length to allow for large trace requirements.
7960 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
7962 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
7964 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
7965 depends on libmonogc. Fixes #68805.
7967 2004-10-26 Miguel de Icaza <miguel@ximian.com>
7969 * mini.c (mono_jit_free_method): Provide extra information for
7970 this error. Currently this leaks, but will be turned into a
7971 developer option in the future.
7973 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
7975 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
7977 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
7979 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
7980 boundary. Fixes reading of PATCH_INFO_R4 and R8.
7981 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
7983 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
7985 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
7986 trampolines for AOT code.
7988 2004-10-22 <vargaz@freemail.hu>
7990 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
7991 constructed types. Fixes #68136.
7993 2004-10-21 Martin Baulig <martin@ximian.com>
7995 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
7996 if it returns true, unwind the stack to the call instruction.
7998 2004-10-21 <vargaz@freemail.hu>
8000 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
8002 * mini.h: Bump AOT version number.
8004 * objects.cs: Add another test for unbox trampolines.
8006 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
8009 2004-10-20 <vargaz@freemail.hu>
8011 * driver.c: Add SHARED to the set of optimizations tested.
8013 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
8015 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
8018 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
8020 2004-10-20 Martin Baulig <martin@ximian.com>
8022 * mini-exceptions.c (mono_handle_exception): Call
8023 mono_debugger_handle_exception() to tell the debugger about
8024 catch/finally clauses.
8026 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
8028 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
8030 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
8033 2004-10-15 Geoff Norton <gnorton@customerdna.com>
8035 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
8036 methods as their native size, fixed bug #57543, #57545.
8037 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
8038 This saves a temporary register and mullw call down into 1 (minor perf
8039 increase for cases like sum = sum * 5; This use to translate into:
8042 It now translates to
8045 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
8047 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
8050 2004-10-11 Martin Baulig <martin@ximian.com>
8052 * mini.c (mono_method_to_ir): If we're a generic method, get the
8053 MonoGenericContainer from our MonoMethodNormal and create a
8054 MonoGenericContext from it.
8056 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
8058 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
8060 * basic-long.cs: Add test for checked i8->i2 cast.
8062 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8064 * inssel-ppc.brg: added a couple of speedup rules.
8066 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
8068 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
8069 to speed up rebuilds.
8071 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8073 * mini-s390.c: Minor fix to OP_OR_IMM.
8075 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
8077 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
8078 better. Fixes appdomain-unload.exe on sparc.
8080 2004-10-02 Massimiliano Mantione <massi@ximian.com>
8082 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
8083 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
8086 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
8088 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
8090 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
8092 * mini.c: Always generate a field read/write wrapper for members
8093 of the class MarshalByRefObject since the actual instance could
8096 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
8098 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
8100 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
8102 * driver.c mini.h trace.c: Move the setting of the main assembly into
8103 a separate function called mono_trace_set_assembly () and call it after
8104 actually loading the main assembly. Fixes #66872.
8106 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
8108 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
8109 using the code manager.
8111 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
8113 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
8115 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
8117 * cpu-amd64.md: Fix bug in previous patch.
8119 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
8122 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
8124 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
8125 mini-exceptions.c: updates for changed stack walk interface.
8127 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8129 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
8131 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
8133 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
8135 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
8137 * driver.c (mini_regression_list): Do not call mono_assembly_close
8138 since assemblies can't be unloaded.
8140 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
8142 * cpu-amd64.md: Fix more instruction lengths.
8144 * cpu-amd64.md: Fix lengths of some instructions.
8146 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
8148 * inssel.brg: Make the array ldelema check aot friendly.
8150 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
8152 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
8154 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
8156 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
8158 * mini-x86.c: Fix build.
8160 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
8161 mono_type_get_underlying_type () helper function to simplify code.
8163 2004-09-09 Martin Baulig <martin@ximian.com>
8165 * mini-amd64.c: Don't access `type->data.klass' directly, call
8166 mono_class_from_mono_type() instead since the type may be a
8169 2004-09-09 Martin Baulig <martin@ximian.com>
8171 * mini-amd64.c (get_call_info): Fix support for generic instances.
8172 (add_valuetype): Use mono_class_from_mono_type() to get the class
8173 since we can be a generic instance.
8175 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
8177 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
8179 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
8181 * liveness.c: reset spill costs on each scan: bug 62107
8183 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
8185 * exceptions-sparc.c (mono_arch_find_jit_info): remove
8186 unnecessary line that doesn't compile
8188 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
8190 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
8191 trampolines, make them call an error function so people can fix their
8194 2004-09-06 Martin Baulig <martin@ximian.com>
8196 * mini.c (mono_method_to_ir): When initializing locals, handle a
8197 generic instances like a valuetype if it's a valuetype and like a
8198 class if it's a class.
8200 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
8202 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
8203 stack. Fixes #64674.
8205 * exceptions.cs: Add test for unwinding of call arguments.
8207 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
8209 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
8210 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
8211 set the carry/borrow flag). The sparc and s390 implementations
8212 can now use optimized versions (and simplify the code). ppc bugfixes.
8214 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
8216 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
8218 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
8220 * inssel-amd64.brg: Remove leftover 32 bit rule.
8222 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
8224 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
8226 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
8227 mono_arch_find_jit_info functions into a new function. Fix a memory
8230 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
8233 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
8235 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
8238 * exceptions.cs: Add array size tests.
8240 * mini.c: Allocate a separate icall wrapper for each arity of
8241 mono_array_new_va. Fixes #59509.
8243 * exceptions.cs: Add testcase for 64578.
8245 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
8247 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
8249 2004-09-02 Martin Baulig <martin@ximian.com>
8251 * mini.c (mono_method_to_ir): When initializing the locals, call
8252 handle_initobj() on the generic instance itself, not its
8255 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
8257 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
8258 MonoJitInfo for dynamic methods.
8260 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
8262 * mini.c: Add support for freeing JIT data for dynamic methods.
8264 2004-09-01 Martin Baulig <martin@ximian.com>
8266 * mini-x86.c (is_regsize_var): Added support for generic
8268 (mono_arch_emit_prolog): Make this compile again, use
8269 `x86_push_imm_template (code)'.
8271 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
8273 * mini-x86.c: make all push_imm instructions that get
8274 patched always emit the long form
8276 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
8278 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
8279 in a per-domain hash.
8281 * mini-amd64.c (merge_argument_class_from_type): Handle generic
8284 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
8286 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
8289 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
8292 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
8293 Beginnings of SSE2 support.
8295 * exceptions.cs: Add more tests for checked int<->uint casts.
8297 2004-08-28 Martin Baulig <martin@ximian.com>
8299 * mini-x86.c (mono_arch_instrument_epilog): Added support for
8303 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
8304 Handle generic instances recursively.
8306 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8308 * iltests.il: test for conv.u8 on a constant
8310 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8312 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
8313 LCONV_x4 (shrun_32 (membase)).
8315 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
8317 * inssel-x86.brg: c&p rules for push/setret of long
8319 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
8321 * inssel-x86.brg: c&p rules for compare (base, regvar) and
8322 compare (regvar, base)
8324 * inssel-x86.brg: more burg love
8326 * inssel.brg: more cleanup
8328 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
8330 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
8332 * basic-long.cs, basic-calls.cs: new tests for optimization.
8334 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
8336 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
8339 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
8341 * mini-amd64.c (read_tls_offset_from_method): Add another case.
8343 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
8345 * inssel.brg (mini_emit_memcpy): use
8346 NO_UNALIGNED_ACCESS to disable memcpy optimization
8348 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
8350 * mini-amd64.c: Handle generic types in various places.
8352 * mini.c (mono_method_to_ir): Handle generic types in init locals.
8354 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
8356 * mini.c (handle_box): Fix warning.
8358 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
8360 * mini-amd64.h: Enable the emit_state optimization.
8362 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
8364 * mini-amd64.c: Add some new 64 bit peephole opts.
8366 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
8368 * cpu-amd64.md: sreg1 of div instructions must be %rax.
8370 * mini-amd64.c: Register allocator fixes.
8372 * mini.c: Add an optimization to emit_state to avoid allocation of new
8373 registers on some platforms.
8375 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
8377 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
8379 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
8380 allocation. Fixes #63085.
8382 * basic-long.cs: Add new regression test.
8384 * mini-amd64.c: Register allocator improvements.
8386 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
8388 * mini-amd64.c (read_tls_offset_from_method): Add another code
8391 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
8392 instruction sequence for nullifying class init trampolines.
8394 * objects.cs: Add new regalloc test.
8396 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
8398 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
8400 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
8402 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
8405 * driver.c: Fix profiling after TLS changes.
8407 * driver.c (mono_main): Set mono_stats.enabled if needed.
8409 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
8412 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
8414 * mini-x86.c: use a 1 op rather than a 2 op tls access
8415 instruction -> faster.
8417 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
8419 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
8422 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
8424 * exceptions-sparc.c (throw_exception): fix typo
8426 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
8428 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
8429 set tree->dreg correctly with tls. Allow any
8430 register to be used.
8432 * mini-x86.c (read_tls_offset_from_method): add new code
8433 generation pattern seen with GCC.
8436 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8438 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
8439 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
8440 exceptions-sparc.c: fix some performance issues in exception
8441 handling and setting of the stack trace for exceptions that were
8444 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
8446 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
8449 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
8452 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
8454 This patch inlines tls access, when possible.
8456 * mini.h: new arch functions for TLS intrinsics.
8457 All platforms updated with a stub.
8459 * mini.c: use the new intrinsics
8461 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
8462 arch specific intrinsic for tls variables
8464 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
8466 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
8469 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
8471 * mini.c: thread local allocation
8473 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
8475 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
8477 * Makefile.am: Link against the static version of libmonogc.
8479 * Makefile.am: Link the static versions of the convenience libraries
8480 into the mono executable.
8482 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
8484 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
8486 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
8487 on integer overflow.
8489 * mini-amd64.c: Reorganize function call code.
8491 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
8493 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8495 * inssel-x86.brg: use xor eax,eax.
8497 * basic.cs: new tests
8499 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8501 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
8502 in exception throwing code.
8504 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8506 * inssel-x86.brg: use xor esi,esi.
8508 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8510 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
8511 can trace methods compiled during mini_init () too.
8513 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
8516 2004-08-14 Ben Maurer <bmaurer@ximian.com>
8518 * Makefile.am: static link on x86 (r=zoltan)
8520 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
8522 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
8523 code since it causes some programs to fail.
8525 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
8527 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
8529 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
8531 * mini.c: ovfops_op_map - add STACK_OBJ case for
8533 * basic.cs: add test_0_pin_string as test
8536 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
8538 * Makefile.am: build C# if srcdir != builddir
8540 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8542 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
8543 fall-through blocks.
8545 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8547 * driver.c: enable loop by default again and include abcrem in -O=all.
8549 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
8551 * iltests.il: Add some localloc tests.
8553 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
8555 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
8558 * inssel-amd64.brg: Add some optimizations.
8560 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
8563 * Makefile.am: Statically link mono against libmono on AMD64.
8565 * mini-amd64.c inssel-amd64.brg: Optimizations.
8567 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
8569 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
8571 * tramp-amd64.c: Patch calling code in trampolines.
8573 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
8575 * mini-amd64.c: pinvoke struct passing fixes.
8577 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
8579 * mini-sparc.c: redo change, make mono_arch_cpu_init call
8580 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
8582 2004-08-05 Duncan Mak <duncan@ximian.com>
8584 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
8587 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8589 * mini-amd64.c (emit_move_return_value): Move return value for normal
8592 2004-08-05 Martin Baulig <martin@ximian.com>
8594 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
8595 `type->type'; just modify `type' itself when dealing with enums
8596 and generic instances.
8597 (check_call_signature): Make `simple_type' a `MonoType *'.
8599 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8601 * mini.c: Use OP_PADD to add offsets to addresses.
8603 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
8605 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
8607 * mini-sparc.c (mono_arch_emit_epilog): fix check
8608 for folding last op into restore instruction
8610 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
8612 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
8613 helper methods using the code manager.
8615 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
8617 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
8619 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8621 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
8622 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
8624 * mini-s390.c: fix tail processing
8626 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
8628 * mini-ppc.c: mul.ovf.un exception name fix.
8630 2004-08-03 Martin Baulig <martin@ximian.com>
8632 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
8633 instances; before jumping to `handle_enum', also modify `ptype'.
8635 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
8637 * cpu-sparc.md: fcall maximal length too small.
8639 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
8641 * mini-amd64.c mini.h: Add initial support for passing/returning
8642 structures to/from pinvoked methods.
8644 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
8646 * mini-ppc.c: reg allocator fix.
8648 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
8650 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
8652 * inssel.brg: Optimize memset on 64 bit machines.
8654 * mini-amd64.c: Fix some vararg cases.
8656 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
8658 * mini-s390.c: Corrected macro in emit_float_to_int
8660 * s390-abi.cs: Tests to exercise the s390 ABI
8662 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8664 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
8667 * basic.cs: Add a test for add.ovf.un.
8669 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
8671 * mini-sparc.c: add case for OP_IDIV_UN
8673 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8675 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
8677 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
8679 2004-07-30 Ben Maurer <bmaurer@ximian.com>
8681 * basic.cs: regression tests.
8683 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
8686 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
8688 * basic.cs: Add a new test.
8690 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
8691 and AOT. Various fixes and optimizations.
8693 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
8695 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
8697 * mini-ppc.c: make sure temp regs are not used for global reg
8700 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
8702 * cpu-sparc.md: conv_i8 fix for 64bits
8704 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
8706 2004-07-29 Ben Maurer <bmaurer@ximian.com>
8708 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
8709 add opcode for cmp BYTE PTR [eax], imm.
8711 * inssel.brg: Make memcpy and memset takes bases.
8713 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8715 * *-amd64.*: More AMD64 work.
8717 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8719 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
8720 add a compare-not-equal opcode.
8722 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
8724 * mini.c: Use mono_init_from_assembly instead of mono_init.
8726 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
8728 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
8730 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
8732 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
8734 * inssel.brg: 64 bit fixes.
8736 * mini.h (MonoCallInst): Add some AMD64 specific data.
8738 * mini.h: Add some OP_P opcodes.
8740 2004-07-28 Ben Maurer <bmaurer@ximian.com>
8742 * basic.cs: tests for 61797 and 61740
8744 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
8746 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
8747 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
8749 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
8751 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
8753 * *-amd64*.*: Ongoing AMD64 work.
8755 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
8757 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
8759 * *-amd64*: Ongoing AMD64 work.
8761 * mini-arch.h: Add AMD64 support.
8763 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
8765 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
8767 * mini-ops.h: Add new opcodes.
8769 * Makefile.am: Add AMD64 support.
8771 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
8772 rules into the inssel-long*.brg files.
8774 * *-amd64.*: Add beginnings of AMD64 backend.
8776 2004-07-22 Ben Maurer <bmaurer@ximian.com>
8778 * mini.c (print_dfn): commenting out the code that prints
8779 the cil. With -O=deadce, this makes -v -v crash.
8781 * cpu-pentium.md: make checkthis have a length of 2
8783 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
8785 * mini-sparc.h: fix implementations of __builtin
8786 functions for Sun compiler for V9.
8788 2004-07-16 Ben Maurer <bmaurer@ximain.com>
8790 * mini.c: use the new stelem.ref wrapper
8791 * exceptions.cs, arrays.cs: new stelem.ref tests
8793 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8795 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
8796 new XSP should work with these changes).
8798 2004-07-14 Ben Maurer <bmaurer@ximain.com>
8800 * inssel-{long32,x86,}.brg: trivial optimizations.
8802 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
8804 * mini.c: load value when emitting box operation in
8807 2004-07-12 Ben Maurer <bmaurer@ximian.com>
8809 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
8810 is one byte shorter than cmp DWORD PTR [eax], 0.
8812 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8814 * inssel-ppc.brg: arguments on the stack are always
8815 relative to the stack pointer (spotted by Neale Ferguson).
8817 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8819 * exceptions-x86.c: delay appending the method name to the trace until
8820 after mono_jit_info_table_find is called, as this gets the real
8823 2004-07-09 Ben Maurer <bmaurer@ximian.com>
8825 * aot.c: register roots
8827 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8829 * aot.c : I could just use PLATFORM_WIN32 flag.
8831 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8833 * aot.c : Reverting the previous fix. This time it broke linux build.
8835 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
8837 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
8839 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
8841 * mini.c (handle_stack_args): Remove some more debugging code.
8843 * mini.c (handle_stack_args): Remove debug output left in by mistake.
8845 * driver.c mini.h aot.c: Allow additional options to be specified with
8846 --aot and pass them to mono_compile_assembly.
8848 * aot.c: Add experimental code to AOT compile all loaded assemblies
8849 on demand and save the code into a cache in the filesystem.
8851 * aot.c: Add support for more wrapper methods.
8853 * mini.c (handle_stack_args): Handle some corner cases. Fixes
8856 * cpu-*.md: Remove removed opcodes.
8858 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
8859 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
8860 related icalls to marshal.c.
8862 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
8864 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
8866 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
8868 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
8870 2004-07-06 Ben Maurer <bmaurer@ximian.com>
8871 * liveness.c: If liveness is recomputated we need to reset the information
8872 for each variable. This way, if the liveness range has been narrowed
8873 by optimizations that happened after the last computation, we can return
8876 For example, if you have
8881 // Tons of code that does not affect i
8887 i = 0 is dead code and will be removed by SSA. However, when
8888 linear scan gets to the code, i will still appear to be live
8889 throughout the entire block. This prevents good register allocation.
8891 2004-07-06 Martin Baulig <martin@ximian.com>
8893 * debug-mini.c (mono_debug_init_method): Allow
8894 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
8895 (mono_debug_add_icall_wrapper): New method.
8897 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
8899 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
8901 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
8904 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
8906 * aot.c (mono_aot_load_method): Fix loading of debug info.
8908 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8910 * aot.c: Add logging support.
8912 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8914 * mini.h: Add prototype for mono_print_method_from_ip.
8916 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
8918 * inssel.brg: 64 bit fixes.
8920 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
8923 * Makefile.am: Add SPARC64 support.
8925 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
8927 * aot.c: Fix alignment problems on 32 bit platforms.
8929 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
8931 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
8934 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
8937 * mini.h: Bump AOT file version. Some 64 bit fixes.
8939 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8941 * inssel-sparc.brg: Add new rule to avoid register moves.
8943 * inssel.brg: Add ldind_to_load_membase helper function.
8945 2004-06-30 Ben Maurer <bmaurer@ximian.com>
8947 * mini.c: OffsetToStringData intrinsic.
8949 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
8951 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
8953 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
8956 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
8957 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8959 * mini.c: reinstated mono_compile_get_interface_var()
8960 on x86, too, since the change breaks the Gtk# build there as well.
8962 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8964 * driver.c: remove loop from the default optimizations: it seems to
8965 interact badly with some of the other options (see bug #60613).
8967 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
8969 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
8970 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
8972 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
8974 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
8975 vararg-using methods.
8977 2004-06-21 Martin Baulig <martin@ximian.com>
8979 * mini/mini-exceptions.c
8980 (mono_handle_exception): Added `gpointer original_ip' argument.
8981 After calling mono_unhandled_exception(), call
8982 mono_debugger_unhandled_exception() and if that returns true,
8983 restore the context and return.
8985 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
8987 * mini-ppc.c: prefer the use of relative branches so
8988 they won't need to be patched in aot code (patch from Patrick Beard).
8990 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8992 * aot.c: patch from Patrick Beard to make the output assembly
8993 more correct for the MacOSX assembler. Small tweak to
8994 generate sane images on Linux/PPC, too.
8996 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8998 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
8999 case until bug #59509 is fixed (shows up in #60332).
9001 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9003 * mini.c: make sure the needed wrappers are compiled, too, with
9006 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
9008 * driver.c: remove NPTL reference in --version output.
9010 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9012 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
9013 generate valid assembly for the Mach-O assembler.
9015 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
9017 * driver.c: don't include abcrem in the all optimization specifier
9018 since it slows down jit compilation too much for now.
9020 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
9022 * mini.c: use BIGMUL only if both operands have the same signage.
9023 * iltests.il: Test for bug 60056. (errors related to signage in
9028 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
9030 * mini.c, aot.c: memory leak fixes.
9032 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
9034 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
9036 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
9038 * Makefile.am: remove the -static hack completely, it links in
9039 statically glib as well.
9041 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
9043 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
9044 * exceptions.cs: make it compile with new mcs/csc.
9046 2004-06-03 Massimiliano Mantione <massi@ximian.com>
9047 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
9048 and added relevant test case.
9050 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
9052 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
9053 regressions in gtk-sharp.
9055 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
9057 * exceptions.cs: New regression tests.
9059 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
9061 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
9063 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
9065 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
9067 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
9069 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
9071 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
9073 * mini.c (mono_jit_runtime_invoke): Init class in this
9074 method instead of trusting mono_jit_compile_method to
9075 do the work (because wrappers can be in object class)
9077 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
9079 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
9081 * basic-long.cs: New regression test.
9083 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
9085 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
9088 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
9090 * Makefile.am: fix miguel's change to build mono statically against
9091 libmono (track build dependencies).
9093 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
9095 * cfold.c: Some glib versions do not have G_MININT32.
9097 2004-05-26 Massimiliano Mantione <massi@ximian.com>
9099 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
9100 with precision of tan, atan, sin and cos, and implemented related
9101 regressions tests (fixes bug 54467, but one new problem appeared and
9104 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
9106 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
9108 * exceptions.cs: Add test for constant folding && division by zero.
9110 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
9111 since driver.c is in libmono too, so the optimization was useless.
9113 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
9114 variable to driver.c so the compiler can emit more efficient code to
9117 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9119 * Makefile.am: don't distribute generated inssel.[ch] files.
9121 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
9123 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
9124 into the default appdomain. Fixes #58707.
9126 * jit-icalls.c: Remove the broken approximation for truncl, doing
9127 no conversion is better.
9129 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
9132 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
9134 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
9135 of the mcrxr instruction which is not available on some processors
9136 even if it's documented to be. Implement add and sub overflow correctly
9137 (still not complete for long unsigned). Speed up icalls a bit.
9139 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
9141 * mini.c (mono_jit_compile_method_with_opt): Make sure that
9142 we run .cctor in the current domain instead of target_domain.
9144 Fixes bug #58558, .cctor not being called in -O=shared.
9146 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
9148 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
9150 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
9152 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
9153 which can be done with an imm8, do it that way.
9154 (mono_arch_output_basic_block): ditto for a jmp
9155 (mono_arch_emit_prolog): Computate maximum offset of a label.
9157 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
9159 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
9160 now tries to allocate prefered physical reg's for virtual
9161 regs. This reduces the number of emited spills/loads with
9162 20-30% on our core assemblies.
9164 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9166 * jit-icalls.c: truncl() is not needed and trunc() is
9167 the correct thing to do anyway (bug #58287).
9169 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
9171 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
9174 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
9176 * driver.c: enable loop optimizations by default.
9178 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
9180 * mini-x86.c: fix calc of max loop size when aligning loops start.
9182 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
9184 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
9187 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
9189 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
9192 * basic-long.cs: Add tests for add/subtract of immediates with carry.
9194 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
9196 * mini.c (inline_method): Allways inline some wrappers even if the cost
9197 is too large. Fixes #58785.
9199 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
9201 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
9203 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
9204 (crichton@gimp.org). Beginning of support for sparc/linux.
9206 * mini-sparc.c: Optimize retrieval of LMF address.
9208 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
9210 * exceptions-ppc.c: handle alloca in methods with clauses.
9212 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
9214 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
9216 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
9218 * mini.c: Delegate most of the abort signal work to
9219 mono_thread_request_interruption, which also handles Stop and Suspend
9222 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
9224 * mini.c mini.h: Allow inlining of icall wrappers if the backend
9225 supports the save/restore lmf opcodes.
9227 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
9229 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
9232 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
9234 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
9236 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
9237 methods which contain array accesses.
9239 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
9240 boundaries. Fixes #58537.
9242 * iltests.il: Add regression test for #58537.
9244 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
9246 * mini-x86.c (mono_arch_local_regalloc): Last part of
9247 fix for bug #58633 (releasing register to early).
9249 2004-05-18 Miguel de Icaza <miguel@ximian.com>
9251 * basic-long.cs: Add new regression test.
9253 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
9255 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
9256 register too early on the chain.
9258 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
9260 * mini.c (create_helper_signature): Use a helper function to reduce
9261 the code which needs to be written. Also set the calling convention of
9262 icalls on windows. Fixes #57840.
9264 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
9266 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
9267 exceptions-ppc.c: added helper function to get the instruction address
9268 from a signal handler context.
9270 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
9272 * helpers.c: use g_get_tmp_dir. Invokes happyness
9275 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
9277 * helpers.c: Add new env variable to pass args to objdump.
9278 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
9280 2004-05-17 Radek Doulik <rodo@ximian.com>
9282 * Makefile.am (common_sources): added abcremoval.h so it get
9283 disted and daily mono packages on go-mono.com will build again
9285 2004-05-17 Massimiliano Mantione <massi@ximian.com>
9287 * abcremoval.c: Fixed coding style, added copyright header.
9289 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
9291 * mini.h: Added prototype for abc removal main function.
9293 * build_relations_propagation_table.pl: Added copyright header.
9295 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
9297 * basic-long.cs: reg test for complex ceq_long bug.
9299 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
9301 * mini-x86.c (mono_arch_local_regalloc): Correctly free
9302 reg in long and clob case (bug #58343). Fixed/added comments.
9304 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
9306 * mini.c (mono_jit_runtime_invoke): Follow new convention
9307 of calling the invoke method with an function pointer.
9309 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
9311 * ChangeLog: Fix author of memory leak patch.
9313 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
9315 * Makefile.am: fix make dist as well...
9318 2004-05-14 Massimiliano Mantione <massi@ximian.com>
9320 * cfold.c: Made so that conversions from pointer to int4 are no-ops
9321 on archs where pointers are 4 bytes long.
9323 * Makefile.am: Added abcremoval.c source file.
9325 * abcremoval.c: Added abcremoval.c.
9327 * abcremoval.h: Added abcremoval.h.
9329 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
9331 * inssel.brg: Enabled bounds check removal.
9333 * mini.c: Added support for abcrem optimization.
9335 * mini.h: Added abcrem optimization label.
9337 * driver.c: Added support for abcrem optimization.
9339 * propagated_relations_table.def: Added propagated_relations_table.def.
9341 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
9343 * mini.c, cfold.c: fix style.
9345 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9347 * mini.c: handle issue with the low-level implementation of
9348 some long opcodes (bug #54209).
9350 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
9352 * basic.cs: test for my new cmov stuff.
9354 2004-05-13 Patrik Torstensson
9356 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
9357 opt and added peephole documentation.
9359 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
9361 * tramp-ppc.c: rewrote the generic trampoline code.
9363 2004-05-11 Patrik Torstensson
9365 * mini-x86.c: optimize long shl/shr asm code (one less branch)
9367 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
9369 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
9371 * mini.h mini.c dominators.c: Applied patch from Derek Woo
9372 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
9374 * mini.c: Add new icalls for AsAny marshalling.
9376 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
9378 * tramp-ppc.c, mini-ppc.c: more cleanups.
9380 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9382 * mini.c: no warnings.
9384 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9386 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
9388 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
9390 * mini.c: In the thread abort signal handler, if the thread is in the
9391 process of being stoped, don't throw the Abort exception, just stop the
9394 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
9396 * tramp-ppc.c: removed old code.
9398 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9400 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
9401 do some simple speed optimizations on ppc.
9403 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
9405 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
9406 and large offsets in load/store.
9408 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
9410 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
9411 it causes regressions.
9413 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
9415 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
9418 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
9420 * jit-icalls.c: remove warnings.
9421 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
9422 speedups for unsafe code.
9424 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
9426 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
9428 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
9430 * basic-calls.cs: Add new regression test.
9432 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
9435 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
9437 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
9440 2004-05-06 Patrik Torstensson
9442 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
9443 long reg allocation in any reg (not only eax:edx) and implemented
9444 long shl/shr ops in asm instead of helpers.
9446 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
9448 * mini-sparc.h: Fix warnings.
9450 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
9453 * mini-exceptions.c (mono_handle_exception): Call the filter in a
9454 separate statement for clarity.
9456 * mini-sparc.c: Update status.
9458 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
9460 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
9463 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9465 * inssel-ppc.brg: another small pre-release workaround:
9466 we don't do overflow detection for long_sub_un.
9468 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9470 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
9471 (also works around a weird ppc bug: 57957).
9473 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
9475 * tramp-ppc.c: trampoline fixes.
9477 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
9479 * mini-ppc.c: fixed typos.
9481 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
9483 * mini-ppc.c, exceptions-ppc.c: more code saves registers
9484 at the top of the stack. Fixed typos. Use a frame registers
9485 for all the methods with exception clauses.
9487 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
9489 * exceptions-ppc.c: restore fp registers.
9491 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
9493 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
9494 order from the stack top (moved the stack room to save the
9495 return value for trace after the param area). Fixed corruption
9496 in restoring registers on unwind.
9498 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
9500 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
9502 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9504 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
9505 and prolog/epilog for methods that use it. Allow
9506 enough param area room for varargs methods. Fix miguel's
9507 breakage in exception handling.
9509 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
9511 * Makefile.am: run genmdesc only on current arch.
9513 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9516 * mini-x86.h: fix the build on windows.
9518 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
9520 * 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.
9522 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
9524 * mini-exceptions.c: New file.
9526 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
9527 Move some parts of the x86 exception handling code to an
9528 arch-independent file so it can be shared with other ports.
9530 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
9532 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
9534 2004-04-26 David Waite <mass@akuma.org>
9536 * driver.c: remove comma from end of enumeration declaration
9538 2004-04-26 Jackson Harper <jackson@ximian.com>
9540 * driver.c: parse config file before loading first assembly. This
9541 allows the user gac to be enabled/disabled.
9543 2004-04-23 Miguel de Icaza <miguel@ximian.com>
9545 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
9546 simpler mechanism: we do not care what is encoded initially
9547 (branch absolute or relative), we care about the code and its
9548 target. I kept the old code for reference for now.
9550 The new code tries first to determine if the jump is anywhere in
9551 the -/+32 absolute meg range, if it succeeds, it encodes using the
9552 absolute branch; If not, it tried to find something in the
9553 relative range, if not, it uses the handle_thunk code.
9555 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
9557 * exceptions-ppc.c: use the correct ip register on macosx.
9559 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
9561 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
9563 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
9565 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
9566 Raise exception on integer divide by zero by hand since the hw
9567 doesn't support it. Handle NaNs in FP compares.
9569 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
9571 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
9572 code reducing duplication between the platforms and enabled
9573 signal exception handling (on linux for now).
9575 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
9577 * exceptions-ppc.c: more macosx support.
9579 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9581 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
9583 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
9585 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
9587 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
9589 * iltests.il: more tests.
9591 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
9593 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
9596 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
9598 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
9600 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
9602 * liveness.c: Mark variables as volatile in all basic blocks reachable
9603 from exception clauses.
9605 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
9607 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
9610 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
9612 * iltests.il, basic.cs: more tests for regalloc.
9614 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
9616 * iltests.il: Some tests for register allocation modifications
9619 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
9621 * exceptions.cs: Add regression test for bug #56782.
9623 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
9624 original stack trace if an exception is rethrown. Fixes #56782. Oh,
9625 the beauty of fixing the same thing in 5 different files...
9627 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
9629 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
9632 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
9634 * mini.c: Add support for STRWLPARRAY marshalling convention.
9636 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
9638 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
9639 to init the context to setup the regs pointer).
9641 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
9643 * exceptions-ppc.c: more exceptions work.
9645 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
9647 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
9650 2004-04-13 Miguel de Icaza <miguel@ximian.com>
9652 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
9653 can use the memory directly.
9655 * cpu-pentium.md: Update documentation from a post from Zoltan.
9657 add x86_add_membase, x86_sub_membase, x86_mul_membase
9659 2004-04-13 Miguel de Icaza <miguel@ximian.com>
9661 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
9662 GENERAL_REGS they were also hardcoded for all PPC ports.
9664 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
9666 Remove hard-coded limit for floating point registers, use
9667 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
9669 Notice that in MacOS X calling conventions you can fit a lot more
9670 floating point values in registers, so I should update the PInvoke
9671 test to excercise the passing of floating point values on the
9672 stack (currently broken).
9674 2004-04-06 Miguel de Icaza <miguel@ximian.com>
9676 * tramp-ppc.c (create_trampoline_code): Added
9677 JUMP_TRAMPOLINE_SIZE.
9678 (ppc_magic_trampoline): Follow the pattern from
9679 x86_magic_trampoline: if code is set to zero, return.
9680 (create_trampoline_code): Always pass MonoMethod to the jump
9681 trampoline, before it was passing a null.
9682 (mono_arch_create_jump_trampoline): Implement the jump stub, could
9683 share the code with mono_arch_create_jit_trampoline.
9685 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
9687 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
9690 * cpu-g4.md: Added length for jmp instruction, the worst case
9691 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
9694 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
9696 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
9698 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
9700 * mini.c: Only set bblock->real_offset when adding a new bblock, and
9701 before each IL instruction.
9703 * mini.c (CEE_BOX): Fix warnings.
9705 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9707 * mini.c: removed a few unused vars and extra whitespace.
9709 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
9711 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
9713 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
9715 (OP_GETCHR): use the above
9716 (CEE_LDELEMA): use the above.
9718 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
9719 version of the generic impl.
9720 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
9721 (CEE_LDELEMA): use the above.
9723 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9725 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
9728 * iltests.il: Added new regression test for #56317.
9730 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
9732 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
9733 under NetBSD. Fixes #56450.
9735 * liveness.c (update_gen_kill_set): Fix previous patch.
9737 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9739 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
9741 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
9743 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
9746 * inssel-sparc.brg: Add more optimizations.
9748 * mini-sparc.c: Replace multiply/divide with shifts if possible.
9750 2004-04-01 Martin Baulig <martin@ximian.com>
9752 * mini.c (handle_box): New static function; moved the
9753 implementation of CEE_BOX here.
9754 (mono_method_to_ir): Added `constrained_call' variable.
9755 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
9756 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
9757 mono_method_get_constrained() to get the method.
9759 2004-04-01 Martin Baulig <martin@ximian.com>
9761 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
9762 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
9763 (mono_method_to_ir): We don't need these macros anymore since
9764 mono_class_get_full() already takes care of it.
9766 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9768 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
9769 use @function (as doesn't accept #function here) and check the return
9770 value of system and stop if fails.
9772 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9774 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
9776 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
9778 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
9780 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
9782 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
9785 * basic-long.cs: Add test for negation of Int64.MinValue.
9787 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
9789 * mini-sparc.c: Update status.
9791 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
9793 * exceptions-sparc.c: Fix return value in filters.
9795 * inssel-sparc.brg: Fix register allocation in some rules.
9797 2004-03-28 Martin Baulig <martin@ximian.com>
9799 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
9802 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
9804 * mini-x86.c (mono_arch_patch_code): Fix warnings.
9806 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
9807 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
9808 remove unused conv_u4 opcode.
9810 * mini-x86.c: Remove valgrind workaround since it slows down things
9811 even when mono is not run under valgrind.
9813 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
9815 * mini-sparc.c: Update status.
9817 * inssel-sparc.brg: Add some optimizations.
9819 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
9820 future delay slot filling. Add support for varargs, tail calls and JMP.
9822 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
9823 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
9825 * inssel.brg: Fix register allocation in OP_ARGLIST.
9827 * inssel.brg: Fix warnings.
9829 2004-03-25 Martin Baulig <martin@ximian.com>
9831 * mini.c (inflate_generic_field): Removed.
9832 (mini_get_method): Removed, use mono_get_method_full(),
9833 (mini_get_class): Removed, use mono_class_get_full().
9834 (mono_method_to_ir): Pass our generic context to
9835 mono_field_from_token().
9837 2004-03-25 Martin Baulig <martin@ximian.com>
9839 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
9840 of a `MonoMethod *'.
9841 (mini_get_method): Take a `MonoGenericContext *' instead
9842 of a `MonoMethod *'.
9843 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
9844 a new local variable called `generic_context' which holds the
9845 current `MonoGenericContext *'; use it to lookup things.
9847 2004-03-24 Martin Baulig <martin@ximian.com>
9849 * mini.c (mini_get_class): New static method; if we're inside a
9850 generic instance, inflate the class if neccessary.
9851 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
9853 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
9855 * iltests.il: New regression test for #55976.
9857 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
9860 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9862 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
9865 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
9867 * liveness.c: Consider SSA stores as well as loads when making vars
9870 * exceptions.cs: New regression tests for register allocation.
9872 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
9874 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
9875 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
9876 domain lock only to protect puntual access to data structures.
9877 Added access lock for sighash, jit_icall_hash_name,
9878 jit_icall_hash_addr and domain->code_mp.
9880 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
9882 * driver.c: Print SIGSEGV handling method.
9884 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
9886 * mini.c (setup_jit_tls_data): Handle case when this is called
9887 multiple times for a thread.
9889 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
9890 is different from fbxx_un. Fixes #54303. Also use constants instead of
9891 magic numbers in a lot of places.
9893 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
9895 * exceptions.cs: Fix cctor test when --regression is used.
9897 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
9899 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
9902 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
9904 * inssel-ppc.brg: fixed register assignments for some rules.
9906 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9908 * exceptions.cs: Add test for exceptions in static constructors.
9910 * mini.c (mono_jit_compile_method_with_out): Move the calling of
9911 static constructors outside the domain lock. Fixes #55720.
9913 2004-03-17 Martin Baulig <martin@ximian.com>
9915 * mini.c (get_generic_field_inst): Removed, this'll never happen.
9916 (inflate_generic_field): Take the `MonoMethod *' instead of the
9917 `MonoClass *' and added support for generic method.
9918 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
9919 have a `field->parent->gen_params', only inflate the field if it's
9920 an open constructed type.
9922 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
9924 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
9925 exception object instead of the preconstructed ones.
9927 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9929 * mini.c: reverted changed to sigsegv_signal_handler commited
9930 accidentally in the previous patch.
9932 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9935 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
9936 running --aot with an old assembly.
9938 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
9940 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
9943 * mini-sparc.c: Add support for v9 branches with prediction.
9945 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
9947 * mini.c (mini_init): #warning is GNUC only
9949 * mini-sparc.h: implement __builtin_frame_address
9950 and __builtin_return_address for Sun C compiler
9952 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
9954 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
9956 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
9958 * basic-calls.cs: Add test for unaligned byref long argument passing.
9960 * mini-ops.h: Add sparcv9 compare and branch instructions.
9962 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
9963 v9 instructions if we have a v9 cpu.
9965 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
9966 registers for global allocation.
9968 * exceptions-sparc.c: Fixes.
9970 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
9972 * liveness.c (mono_analyze_liveness): Optimized version.
9974 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
9976 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
9979 * basic-float.cs basic-calls.cs: New regression tests.
9981 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
9983 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
9984 sigaltstack implementation.
9986 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
9988 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
9989 stuff if SIGSEGV_ON_ALTSTACK is not defined.
9991 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
9993 * mini.c: Fix warnings.
9995 * mini.c (mono_resolve_patch_target): New function which contains the
9996 arch independent part of the patching process.
9998 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
9999 patching code to a separate function.
10001 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
10003 * mini.c (add_signal_handler): ifdef out on Windows
10005 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
10007 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
10008 cpu-sparc.md: Add exception handling support + other fixes.
10010 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
10011 typed GC detection in --version.
10013 * basic.cs exceptions.cs: New regression tests.
10015 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
10016 the arch specific code can store data during a compilation.
10018 * mini-ops.h: Add OP_SETFRET.
10020 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
10021 function, register a separate icall for each arity, so the icalls can
10024 * mini.c (mono_print_tree): Print negative offsets in a more readable
10027 * mini.c: Make signal handling work on sparc.
10029 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
10031 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
10033 * jit-icalls.c: Emulate truncl by aintl on solaris.
10035 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
10037 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
10039 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
10041 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
10043 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
10044 a MarshalByRef type, inline a method that performs the check, taking into
10045 account that the object can be a proxy. Also implemented tow new opcodes:
10046 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
10047 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
10048 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
10050 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
10052 * mini-ppc.c: if a relative branch displacement is too big
10053 but it points to and area reachable with an absolute branch,
10056 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
10058 * mini.c: optimize small copies in cpblk.
10060 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
10062 * basic-calls.cs basic-float.cs: New regression tests.
10064 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
10065 negative offsets from %fp. Implement localloc. Fix local register
10066 allocation. Fix the case when the this argument needs to be saved to
10067 the stack. Implement some missing opcodes.
10069 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
10071 * mini.c (mini_method_compile): Reenable global regalloc in methods
10072 with exception handlers.
10074 * linear-scan.c (mono_varlist_sort): Fix warning.
10076 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
10078 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
10081 * liveness.c: Make all variables uses in exception clauses volatile, to
10082 prevent them from being allocated to registers. Fixes #42136.
10084 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
10086 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
10087 causes regressions.
10089 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
10090 argument to mono_arch_regalloc_cost.
10092 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
10095 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
10097 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
10098 Make the cost of allocating a variable to a register arch dependent.
10100 * basic-calls.cs: Fix compilation of tests.
10102 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
10103 helper function to cut back on the number of #ifdefs needed.
10105 * mini-ppc.c: Fix compilation.
10107 * basic-calls.cs: New regression tests.
10109 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
10111 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
10112 of l0 since that is callee saved.
10114 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
10117 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
10118 of delay instruction.
10120 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
10122 * mini.h (MonoCallInst): Add 'virtual' flag.
10124 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
10126 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
10128 * *.cs: New regression tests.
10130 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
10133 * mini.c (mono_runtime_install_handlers): Fix build.
10135 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
10136 'signal_stack_size' members.
10138 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
10139 alternate signal stack.
10141 * exceptions-x86.c: Add stack overflow handling.
10143 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
10144 functions to arch independent code.
10146 * mini.c (mono_print_tree): Print more detailed info for load_membase
10149 2004-02-23 Martin Baulig <martin@ximian.com>
10151 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
10153 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
10155 * mini-x86.c: fixed reg allocation for div/rem.
10157 2004-02-22 Miguel de Icaza <miguel@ximian.com>
10159 * driver.c (mono_main): Report some configuratio options on --version.
10161 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
10163 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
10164 low in the address space. Correctly flush memory in thunks where we
10165 output native code.
10167 2004-02-20 Martin Baulig <martin@ximian.com>
10169 * mini.c (mini_get_method): New static method; inflate all generic
10170 methods and methods in open generic instances.
10171 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
10172 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
10174 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
10176 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
10178 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
10180 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
10182 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
10184 * mini-sparc.c (flushi mono_arch_output_basic_block): make
10185 it compile using Sun's compiler.
10187 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
10189 * 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.
10191 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
10193 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
10195 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
10197 * mini-ppc.c: handle calls outside of the allowed range with thunks
10198 allocated using the code manager.
10199 * tramp-ppc.c: use the code manager to hold generated native code.
10200 Fixed the magic trampoline to just patch vtable entries.
10202 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
10204 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
10207 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
10209 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
10212 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
10213 if we have a working __thread implementation.
10215 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
10216 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
10218 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
10220 * mini-x86.c: Fix compilation under gcc 2.
10222 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
10224 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
10225 contains a call to the wrapped function.
10227 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
10228 OP_<CALL>_IMM opcodes, and use them under X86.
10230 * mini.c (mono_jit_find_compiled_method): Fix warning.
10232 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
10234 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
10236 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
10237 functionality to mini.c.
10239 * mini.c (mono_create_jump_trampoline): New function to create a jump
10240 trampoline. Return a compiled method instead of a trampoline if it
10241 exists. Add a cache for jump trampolines.
10243 * mini.c (mono_jit_find_compiled_method): New function to return a
10244 compiled method if it exists.
10246 * mini-x86.c: Call mono_create_jump_trampoline instead of
10247 mono_arch_create_jit_trampoline.
10249 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
10250 a jump trampoline. Fixes #52092.
10252 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
10254 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
10255 which is not up-to-date. Add check_corlib_version () instead.
10257 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
10260 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
10261 since newer valgrind versions do not need it.
10263 * mini.c (mono_jit_compile_method_with_opt): New helper function to
10264 compile a method with a given set of optimizations.
10266 * mini.c: Compile icall wrappers on-demand instead of at startup.
10268 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
10269 wrapper for an icall.
10271 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
10273 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
10276 * iltests.il: Add test for non-empty stack before switch instruction.
10278 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
10280 * mini.c: Add support for new stringbuilder marshalling conventions.
10282 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
10284 2004-02-01 Martin Baulig <martin@ximian.com>
10286 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
10287 in `ginst->mtype_argv'.
10289 2004-01-31 Miguel de Icaza <miguel@ximian.com>
10291 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
10292 facilitate grepping.
10294 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
10296 * mini.c: fixed buglet in initobj generic implementation for references.
10298 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
10300 * Makefile.am: make the version script conditional.
10301 * jit-icalls.c: handle missing truncl().
10303 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
10305 * exceptions.cs: Add more tests for double->int conversion.
10307 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
10308 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
10310 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
10312 * driver.c: make --verbose --version emit an error
10313 if the loaded corlib doesn't match the runtime version.
10315 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
10317 * mini-ppc.h: export ppc_patch().
10318 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
10319 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
10320 on par or better than on MacOSX.
10322 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
10324 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
10325 mono_lookup_pinvoke_call.
10327 * mini-x86.c: Under windows, the default pinvoke calling convention is
10328 stdcall. Fixes #52834.
10330 * mini.c (optimize_branches): Add an upper bound to the number of
10331 iterations to prevent infinite loops on strange loops. Fixes #53003.
10333 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
10335 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
10336 and ISINST. Fixes #52093.
10338 * objects.cs (test_0_vector_array_cast): New tests.
10340 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
10342 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
10343 checking in Array.Set ().
10345 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
10348 * object.cs (test_0_multi_array_cast): New regression test.
10350 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
10352 * exceptions-ppc.c: fix build on Linux/PPC.
10354 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
10356 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
10357 running under valgrind.
10358 (x86_magic_trampoline): Fix build bustage.
10360 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
10361 negative values as well. This is needed for the encoding of the line number
10362 info, since sometimes the line numbers are not in increasing order.
10364 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
10366 * cpu-pentium.md (localloc): Increase the size of the localloc
10367 instruction since it is a loop under Win32.
10369 * debug-mini.c (record_line_number): Get rid of unneccesary memory
10372 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
10374 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
10375 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
10376 Max Horn (max@quendi.de). Fix file names in comments.
10378 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
10380 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
10381 avoid stack overflow.
10382 (replace_usage): Avoid uninitialized variable warnings.
10384 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
10385 and taking the address of valuetype variables.
10387 2004-01-03 Patrik Torstensson
10389 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
10390 for other purposes than FP later on.
10392 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
10394 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
10397 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
10399 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
10401 2003-12-30 Patrik Torstensson <p@rxc.se>
10403 * mini-x86.h: Decreased number of availiable fp regs.
10404 Solves corner cases with FP spilling.
10406 2003-12-23 Patrik Torstensson <p@rxc.se>
10408 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
10409 for floating point stack tracking / spilling on x86.
10412 * basic-float.cs: added float mul overflow test.
10414 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
10416 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
10418 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
10420 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
10421 supports for cond branches that overflow the immediate
10422 overflow offset. mcs can compile simple programs.
10424 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
10426 * exceptions-ppc.c: exception handling support wip:
10427 finally handlers get run on exception.
10429 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
10431 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
10434 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
10436 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
10437 initial support for stack walking and unwinding.
10439 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
10441 * driver.c (mono_main): Make corlib-out-of-sync message more
10442 descriptive. Also remove verify_corlib call.
10444 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
10446 * mini.c: make CEE_NEWARR calls and other emulated opcodes
10447 not overlap with other call's arguments, too.
10449 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
10451 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
10452 move to arch-specific code the choice of arch-specific
10453 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
10454 * mini.c: ensure emulation calls will not interleave
10457 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
10459 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
10460 the magic trampoline stack frame is dropped before executing
10463 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
10465 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
10466 and integer to fp conversions. Added support for overflowing
10467 arguments on the stack. Reserve a couple more registers as temps.
10468 Added support for aot compilation (as output still needs to be
10471 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
10473 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
10474 Don't overwrite return register in some corner cases.
10476 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
10478 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
10479 static constructors when AOT compiling.
10481 * driver.c (mono_main): Call mono_check_corlib_version.
10483 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
10485 * cpu-g4.md, basic.cs: fixed div target register.
10487 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
10489 * mini-ppc.c, basic.cs: shl_imm fix with test.
10491 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
10493 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
10494 structures by value. Misc fixes.
10495 * objects.cs: more tests.
10497 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
10499 * mini-ppc.c: lconv.ovf.i implemented.
10501 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10504 (mini_init): don't error out if someone already called g_thread_init.
10506 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
10508 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
10509 to be any type per the spec. Fix abnormal memory usage when
10510 the same object is repeatedly thrown.
10512 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
10514 * mini.c: check for overruns in IL code.
10516 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
10518 * TODO: Add/remove some todo entries.
10520 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
10522 * driver.c (mono_main): Call mono_verify_corlib.
10524 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
10526 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
10527 This has been moved to mini.c
10528 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
10529 type being casted is marshalbyref it could be a proxy, so instead of
10530 emitting the type check code, emit a call to a runtime method that will
10531 perform the check by calling CanCastTo if needed.
10533 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
10535 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
10536 methods with large stack frames under Win32.
10538 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
10540 * Makefile.am: Distribute regression tests.
10542 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
10543 at the end instead of inserting each variable into the sorted list.
10545 * linear-scan.c (mono_varlist_sort): New helper function.
10547 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
10549 * mini.c: ensure arguments and locals are within bounds.
10551 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
10553 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
10556 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
10558 * mini.c (mono_cprop_copy_values): Fix crash.
10560 * aot.c: Set verbosity back to 0.
10562 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
10564 * regalloc.c: complete memory leak fix by Laurent Morichetti
10567 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
10569 * driver.c (main_thread_handler): Revert the previous patch.
10571 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
10574 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
10575 memory from the memory pool.
10577 * driver.c (main_thread_handler): Turn on all optimizations when
10580 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
10581 an array for better performance.
10583 * regalloc.c (mono_regstate_assign): Fix memory leak.
10585 * debug-mini.c (mono_debug_serialize_debug_info): New function to
10586 serialize the debug info.
10588 * debug-mini.c (mono_debug_add_aot_method): New function to load the
10589 debug info from the serialized representation.
10591 * aot.c: Save debug info into the generated file and load it when
10594 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
10596 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
10598 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
10599 More FP-related fixes.
10601 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
10603 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
10604 and register allocation buglet. Hello world now runs.
10606 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
10608 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
10609 * tramp-ppc.c: fixed class init trampoline.
10610 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
10612 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
10614 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
10615 mini.c: more ppc changes/fixes.
10617 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
10619 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
10620 Also optimize the case when the arguments are the same in the caller
10623 * iltests.il: Add tests for tail calls with valuetype arguments.
10625 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
10627 * mini-ppc.c: fixes for struct return type.
10629 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
10631 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
10632 mono_spillvar_offset() to arch-specific code.
10634 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
10636 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
10638 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
10640 * exceptions-x86.c: Fix stack space leaks.
10642 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
10643 registers from the lmf if the method has save_lmf set.
10645 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
10647 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
10648 of icall wrappers into InvokeInDomain, since these are now per-domain.
10650 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
10652 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
10653 make some opcode emulation and intrinsic ops enabled/disabled
10654 according to the architecture. More fixes.
10656 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
10658 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
10660 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
10662 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
10663 arch-specific handling for 'this' and struct return type to
10664 arch-specific code.
10666 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10668 * aot.c: prevent divide by zero error when reporting (it happened with
10669 Accessibility.dll).
10671 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
10673 * mini.h (inst_switch): Remove unused macro.
10675 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10678 (load_aot_module): free 'info->methods' and 'info' properly. No more
10679 "free(): invalid pointer blah" messages when you have an old aot
10682 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
10684 * jit-icalls.c, mini.c: Added support for context static fields.
10686 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
10688 * mini.c (mono_method_blittable): Methods which set LastError are not
10689 blittable either. Fixes #51108.
10691 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
10693 * mini.c: flush icache.
10694 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
10696 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
10698 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
10700 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
10702 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
10705 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
10708 * inssel.brg (CEE_MKREFANY): Fix AOT case.
10710 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
10712 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
10713 instruction when the result is discarded.
10715 * iltests.il (test_0_div_regalloc): New regression test.
10717 * arrays.cs: Fix compilation error.
10719 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
10721 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
10722 float rules to inssel-x86.brg: sane architectures with FP registers
10723 don't need to implement these rules.
10725 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
10727 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
10729 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
10731 * mini.h, inssel-long32.brg: fixed endianess issues in int64
10732 implementation of 32 bit systems.
10734 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
10736 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
10737 (Jeroen Zwartepoorte).
10739 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
10741 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
10742 the caller and the callee matches.
10744 * mini.c (mono_method_to_ir): Add comment.
10746 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
10747 signbit is missing on some platforms.
10749 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
10751 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
10753 * mini.c (setup_jit_tls_data): Call the new function.
10755 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
10757 * mini-x86.c: Add experimental support for fast access to the lmf
10758 structure under NPTL/Linux 2.6.x.
10760 2003-11-06 Martin Baulig <martin@ximian.com>
10762 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
10763 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
10766 2003-11-02 Martin Baulig <martin@ximian.com>
10768 * mini.c (inflate_generic_field): New static method.
10769 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
10770 generic instance and the field is declared in a generic type, call
10771 inflate_generic_field() to inflate it. Fixes gen-28.cs.
10773 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
10775 * mini.h mini.c (mono_method_same_domain): New function to return
10776 whenever the caller and the callee are in the same domain.
10778 * tramp-x86.c (x86_magic_trampoline): Use the new function.
10780 2003-10-30 Martin Baulig <martin@ximian.com>
10782 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
10783 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
10785 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
10786 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
10788 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
10790 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
10793 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
10794 object here, so it is in the correct appdomain etc.
10796 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
10798 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
10800 (mono_method_to_ir): Avoid freeing the type created returned from
10801 mono_type_create_from_typespec, since it is put into an internal cache
10802 by the function. Fixes pointer.exe.
10804 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
10805 trampolines for icalls and pinvokes as well. Fixes #33569.
10807 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
10809 * mini.c: Update after appdomain changes.
10811 * mini.c (mono_jit_compile_method_inner): Allways compile native
10812 method wrappers in the root domain, since there can only be one
10813 instance of them, whose address is stored in method->info.
10815 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
10817 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
10818 environment variable. Instead detect automatically whenever running
10819 under valgrind using the magic macro RUNNING_ON_VALGRIND from
10822 2003-10-16 Miguel de Icaza <miguel@ximian.com>
10824 * trace.c, trace.h: New files that implement the new trace option
10827 * driver.c: Document new --trace options.
10829 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
10832 - if (mono_jit_trace_calls)
10833 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
10835 * mini.h: prototypes.
10837 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
10839 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
10841 * mini.c inssel.brg: Implement typedefbyref opcodes.
10843 * mini.c (mono_jit_compile_method): Remove unused local variable.
10845 * mini.c (mono_jit_compile_method_inner): Ditto.
10847 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
10849 * tramp-x86.c (x86_class_init_trampoline): Fix build.
10851 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
10853 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
10855 * mini.c (mono_no_aot): Remove unused global variable.
10857 * mini.c: Thread safety fixes.
10859 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
10861 * mini.c (mono_create_class_init_trampoline): Add a lock around
10862 class_init_hash_addr.
10864 * arrays.cs (test_0_newarr_emulation): Add new regression test for
10867 * mini.c: Decompose the NEWARR instruction before decomposing its
10868 arguments. Fixes #30073.
10870 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
10872 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
10875 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
10877 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
10879 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
10881 * driver.c: Add support for compiling icall wrappers to --compile.
10883 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
10885 * inssel.brg: The empty value in class->interface_offsets is -1, not
10888 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
10890 * objects.cs: New test for 'is' operator on an array of interfaces.
10892 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10894 * tramp-ppc.c: update trampoline code to support jumps
10895 and class initialization.
10897 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
10899 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
10901 * inssel.brg (OP_UNBOXCAST): Fix #46027.
10903 * inssel.brg (OP_UNBOX): Remove unused rule.
10905 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
10906 region instead of one for each method. Fixes #47813.
10908 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
10910 * exceptions.cs (test_0_nested_finally): New regression test for
10911 nested exception handlers.
10913 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
10915 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
10917 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
10920 * mini.c (mono_method_check_inlining): Make the inlining limit
10921 configurable by an environment variable.
10923 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
10925 * mini.h: Bump AOT file version.
10927 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
10928 token, store the image along with the token, since the token might not
10929 refer to the same image as the method containing the relocation,
10930 because of inlining.
10932 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
10934 * mini.c (mono_precompile_assemblies): New function to compile
10935 all methods in all loaded assemblies.
10937 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
10939 * regalloc.h regalloc.c (MonoRegState): Change the type of
10940 iassign and fassign to int*, since they can contain large negative
10941 values if the register is spilled. Also added some comments. Fixes
10944 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
10945 under Win32. Fixes #42964.
10947 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
10949 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
10951 * aot.c: Added support for AOT compiling methods which contain calls
10952 to wrappers. Currently, only remoting-invoke-with-check wrappers are
10955 * driver.c (compile_all_methods): Run the compilation in a thread
10956 managed by mono. Fixes #44023.
10958 * mini.c (mono_codegen): Print full method name in verbose output.
10960 * mini-x86.c (mono_arch_patch_code): Fix warning.
10962 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
10963 jumps, since the method we are jumping to might be domain-specific.
10965 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
10967 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10969 * inssel.brg: string chars are unsigned.
10971 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
10973 * TODO: New todo item.
10975 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
10976 which calls mono_runtime_class_init and patches the call site to
10977 avoid further calls.
10978 (mono_arch_create_class_init_trampoline): New arch specific function
10979 to create a class init trampoline.
10980 (create_trampoline_code): Generalized so it can create
10981 class init trampolines as well.
10983 * mini.c (helper_sig_class_init_trampoline): New helper variable.
10984 (mono_create_class_init_trampoline): New function to create and cache
10985 class init trampolines.
10986 (mono_find_class_init_trampoline_by_addr): New function to lookup the
10987 vtable given the address of a class init trampoline. Used by the
10989 (mono_codegen): Generate a call to a trampoline instead of
10990 mono_runtime_class_init in LDSFLD[A].
10991 (mono_codegen): Add relocations for the new trampoline.
10993 * mini.h mini-x86.c aot.c: Added a new relocation type:
10994 MONO_PATCH_INFO_CLASS_INIT.
10996 * mini.h: Bump AOT version number.
10998 * aot.c: Create a copy of the loaded code instead of using the original
10999 so methods which call each other will be close in memory, improving
11002 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
11003 patch since it breaks the regression tests.
11005 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
11006 for the register saving instruction sequence since the
11007 frame_state_for function in glibc 2.3.2 don't seem to detect it.
11009 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
11011 * TODO: Fix todo item && remove another.
11013 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
11015 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
11018 * aot.c: Moved the check for MONO_LASTAOT into the initialization
11019 function of the module.
11021 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
11022 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
11023 --no-aot command line option.
11025 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
11027 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
11028 by Bernie Solomon (bernard@ugsolutions.com).
11030 * inssel.brg: Refactor the interface offset table related code into
11031 its separate functions and add support for the AOT case.
11033 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
11035 * aot.c (mono_aot_get_method_inner): Fix memory leak.
11037 * aot.c: Added mono_aot_verbose variable and made all debugging
11038 output depend on the value of this variable.
11040 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
11041 method_label and info_label.
11043 * mini.h mini-x86.c aot.c: Added a new relocation type
11044 MONO_PATCH_INFO_IID for klass->interface_id.
11046 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
11047 the MonoJitInfo structure.
11049 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
11050 a non-root appdomain in shared mode.
11052 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
11054 * aot.c: make aot loader less verbose. Remove free of unused variable.
11056 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
11058 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
11060 * .cvsignore: Added *.dll.
11062 * mini.c (mono_print_tree_nl): New function callable while debugging.
11064 * mini.c (mono_print_code): Export this.
11066 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
11069 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
11071 * mini.h (MonoCompile): Added 'jit_info' field.
11073 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
11074 the cfg structure, since it is needed by the AOT compiler.
11076 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
11078 * aot.c: A major rewrite. Changes include:
11079 - save exception tables for methods which have them.
11080 - cache failed lookups in aot_get_method () to avoid the (slow) calls
11081 to g_module_symbol.
11082 - reworked the file format so it is now much smaller and needs
11083 fewer relocation entries.
11085 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
11087 * aot.c (load_aot_module): Fix build bustage on platforms without
11090 2003-09-04 Martin Baulig <martin@ximian.com>
11092 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
11094 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
11096 * TODO: Some new optimization ideas.
11098 * aot.c: Move AOT module loading logic here from mono_assembly_open.
11100 * aot.c: Save the optimization flags used to compile the code into
11103 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
11104 support emitting domain specific code.
11106 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
11107 no longer domain neutral. It can be made domain neutral by compiling
11108 with --optimize=shared.
11110 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
11111 between appdomains.
11113 * driver.c mini.h mini.c: New --no-aot debugging option which disables
11114 loading of AOT code.
11116 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
11118 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
11119 if there is no domain neutrality information.
11121 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
11123 * aot.c (mono_compile_assembly): Emit a symbol containing the file
11124 format version into the generated library.
11126 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
11127 callee method into the caller since one of them could be shared.
11129 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
11130 system exceptions from AOT code now works.
11132 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
11133 method if it is domain neutral and the callee is not.
11135 * graph.c (cfg_emit_one_loop_level): Fix warning.
11137 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
11139 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
11142 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
11144 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
11145 is needed by code which is executed before mono_runtime_init ().
11146 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
11148 * mini.c (mono_thread_abort): Fix warning.
11149 (mono_jit_compile_method): Call static constructor in the AOT case too.
11151 * aot.c (mono_compile_assembly): Fix warning.
11153 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11155 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
11157 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
11159 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
11161 * cpu-pentium.md: Fix the length of call opcodes so they include the
11162 ESP restoring instruction. Fixes #47968.
11164 2003-08-28 Martin Baulig <martin@ximian.com>
11166 * mini-x86.c (mono_arch_call_opcode): Added support for
11167 MONO_TYPE_GENERICINST.
11169 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
11171 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
11173 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
11174 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
11176 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
11179 2003-08-26 Martin Baulig <martin@ximian.com>
11181 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
11182 when reporting an error, set this to the actual error location.
11183 (mono_method_to_ir): Report the correct error location if
11184 get_basic_blocks() returned an error.
11186 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
11188 * mini.c (mono_type_blittable): OBJECT is not blittable.
11189 (mono_method_blittable): Methods which have marshalling descriptors
11190 are not blittable either. Fixes #47842.
11192 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
11194 * driver.c mini.c: Use an environment variable instead of a global
11195 variable. Also fix the build.
11197 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
11198 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
11201 * driver.c mini.c: Added --with-valgrind option to turn off some
11202 code which prevents mono from running under valgrind.
11204 * mini.c (mono_emit_call_args): Fixed warning.
11206 * mini.c (mono_emulate_opcode): Fixed warning.
11208 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11210 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
11211 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
11212 regalloc.c, regalloc.h: specify available registers in arch-specific
11213 code and support floats in the regallocator (patch by Laurent Morichetti
11216 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
11218 * mini.c: mono_thread_current() can be called only after
11219 mono_runtime_init(): rearrange code to not call it early on.
11221 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11223 * mini.c: allocate jump tables in the code mempools.
11225 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11227 * mini.c, mini.h: make sure per-thread data allocated by the jit is
11230 2003-08-10 Miguel de Icaza <miguel@ximian.com>
11232 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
11233 12 to 16. This fixes bug #47453.
11236 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
11238 * mini-ppc.c: fixed indexed load and unsigned compares.
11240 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
11242 * mini.c: reenabled installation of handler for
11243 thread abort signal.
11245 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11247 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
11248 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
11249 until it's fixed and actually useful.
11251 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11253 * inssel-long32.brg: couple more opcodes implemented.
11255 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
11257 * mini-sparc.c: Even more opcodes implemeted.
11259 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
11261 * mini-sparc.c: More opcodes implemented.
11263 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
11265 * mini-sparc.c: More opcodes implemented.
11267 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
11269 * inssel-sparc.brg: Add some needed rules. Direct
11271 * Makefile.am: Use inssel-sparc.brg
11272 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
11273 an assert happy for now.
11275 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
11277 * mini-sparc.c: Fixed compile errors.
11278 * exceptions-sparc.c: Same. We now produce a mono binary
11279 on sparc-linux. Yea.
11281 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
11283 * mini-sparc.c: Renamed registers. Also some macro cleanups.
11284 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
11285 They compile, but do not work.
11287 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11289 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
11290 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
11291 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
11294 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11296 * mini.c: more opcodes implemented and better support for generics.
11298 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
11300 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
11301 * mini.c, mini.h: first cut at generics support: some new instructions
11302 added and changed the behaviour of some of the existing ones.
11304 2003-07-21 Miguel de Icaza <miguel@ximian.com>
11306 * mini.c: Removed definition of metadata_shared mutex here.
11308 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
11310 * mini-x86.c: make vararg calls work for instance methods.
11312 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
11314 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
11315 returns the arguments in a separte list, now.
11317 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11319 * aot.c, mini.c: updates for array type representation changes.
11321 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
11323 * mini.c: register function to perform jit shutdown.
11325 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11327 * mini.c: use a faster allocator if possible.
11329 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11331 * aot.c: some cleanups and portability changes.
11333 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11335 * mini.c: use faster allocation for CEE_BOX if possible.
11337 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
11339 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
11340 Moved inlined mempcy code to its own function so that is can be
11341 reused. Added an inline memset function as well (optimized initobj).
11342 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
11344 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11346 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
11348 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
11350 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
11351 arch code can setup the cpu for CLR execution, if needed.
11352 We use it on x86 to set the precision of FP operations.
11354 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
11356 * mini.c: disable some optimizations if we can guess they'll cost too
11357 much for a given method.
11359 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
11361 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
11363 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
11364 * mini.h mini.c mini-x86.c: Added instruction level coverage
11365 info collection support.
11367 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11369 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
11370 is now implemented in the profiling API. Get rid of a couple of
11371 unnecessary global variables.
11373 2003-06-15 Nick Drochak <ndrochak@gol.com>
11375 * basic-long.cs: tests for negative values for bigmul, and unsigned.
11376 * cpu-g4.md: add op_bigmul and op_bigmul_un
11377 * cpu_pentium.md: add op_bigmul_un
11378 * inssel-long32.brg: add rule for unsigned bigmul
11379 * mini-ops.h: define OP_BIGMUL_UN
11380 * mini-x86.c: THE BUG: handle (un)signed properly
11381 * mini.c: choose unsigned opcode if needed.
11382 This set of patches fixes bug #44291
11384 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
11386 * mini.c (optimize_branches): improved to handle all kinds of
11387 conditional branches.
11389 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
11391 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
11392 don't raise exceptions.
11394 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11396 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
11397 to arch-specific files.
11399 2003-06-09 Martin Baulig <martin@ximian.com>
11401 * Makefile.am (libs): Added $(LIBGC_LIBS).
11403 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
11405 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
11406 and OP_ATAN (fixes bug#44293).
11408 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
11410 * Makefile.am, mini-x86.c: rename cpu description array to
11411 pentium_desc, since some compilers define the 'pentium' preprocessor
11414 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
11416 * mini.c (mini_select_instructions): add explicit branch if the
11417 following block is not the false target of a conditional branch -
11418 we need this with any optimization that reorder or remove bblocks
11420 * mini.c (optimize_branches): bug fixes
11422 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
11424 * mini.c (mono_method_to_ir): inline static readonly fields
11426 * ssa.c (fold_tree): start cfold support for long (very simple
11429 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
11431 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11433 * inssel.brg: fixed memcpy (bug #44219).
11435 2003-06-05 Dick Porter <dick@ximian.com>
11437 * driver.c: Set the glib log levels to not abort if g_message
11440 g_set_prgname() has to happen before mini_init() so that the
11441 process handle gets the info.
11443 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11445 * driver.c: add intrins to the default optimizations to get wider
11448 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11450 * mini.h: some large basic blocks will overflow a 16-bit
11451 integers for symbolic registers.
11453 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
11455 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
11456 (mono_arch_output_basic_block): fix bug 43499
11458 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
11460 * mini.c: kill duplicated definition of mono_debug_format.
11462 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
11464 * mini-x86.c, arrays.cs: fixed register allocation bug.
11466 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
11468 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
11470 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
11472 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11475 (print_method_from_ip): also print source location information if
11478 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
11480 * mini.c (mono_find_block_region): bug fix in region code
11481 (mini_method_compile): enable removing unreachable code again, but
11482 only in methods without exception clauses.
11484 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
11486 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
11487 Implemented arglist opcode and handling of TypedReference type.
11488 Fixed x86 call convention when a structure is returned.
11489 Minimal support for calling static vararg methods.
11491 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
11493 * mini.c (mini_method_compile): always remove unreachable code,
11494 because the code in them may be inconsistent (access to dead
11495 variables for example).
11497 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11499 * driver.c, debug-mini.c: warning fixes.
11501 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
11503 * Makefile.am, jit.h, mini.h: install header for embedding mono.
11505 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
11507 * mini.c: thread-static fields are registered in mono_class_vtable(),
11508 so ensure the function is called before checking for them.
11510 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
11512 * mini.c (optimize_branches): fix for bug 43586
11514 * jit-icalls.c (mono_llmult_ovf): added an additional check for
11515 overflow (fixes Bug #43639)
11517 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11519 * mini.c, objects.cs: allow the use of stobj for primitive types.
11521 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11523 * mini.c: be less strict about argument checking until we support
11524 running the verifier.
11526 2003-05-27 Nick Drochak <ndrochak@gol.com>
11528 * basic-long.cs: tests for (ulong)int * (ulong)int also
11529 * mini.c: use the same trick for (ulong)int * (ulong)int
11531 2003-05-27 Nick Drochak <ndrochak@gol.com>
11533 * basic-long.cs: add regression test for (long)int * (long)int
11534 * cpu-pentium.md: add op_bigmul specification
11535 * inssel-long32.brg: add OP_BIGMUL rule
11536 * mini-ops.h: add OP_BIGMUL
11537 * mini-x86.c: register allocator: handle case where src1 needs to be
11539 * mini.c: substitute special BIGMUL opcode in the tree for
11540 (long)int * (long)int
11542 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
11544 * jit-icalls.c: call the type ctor on field access if needed.
11546 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
11548 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
11549 to a method (including results of ldelema, bug#43207).
11551 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
11553 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
11554 colors to show exception handler blocks.
11556 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
11557 (fix for pinvoke7.cs).
11559 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11561 * mini.h, mini.c: ensure correct initialization order for types that
11562 require it. Prepare for lazy compilation of jit icall wrappers.
11563 Provide a name for opcode emulation to reduce unneeded mallocing.
11565 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
11567 * mini-x86.c: better register restoring code and profiling
11568 support for tail calls.
11570 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
11572 * mini.h, driver.c: prepare for leaf methods optimization.
11574 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11576 * mini.c: get targets of branches before converting a method.
11578 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
11580 * mini.c (optimize_branches): added some experimental code (disbaled)
11582 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
11584 * mini.c (optimize_branches): fix branch to branch optimization
11586 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
11588 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
11590 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
11592 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
11595 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
11597 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
11598 enable use of interface variables again.
11600 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
11601 I1 to registers because there is no simply way to sign extend 8bit
11602 quantities in caller saved registers on x86.
11604 * inssel-float.brg: set costs of some rules to 2 so
11605 that monobure always select the arch. specific ones if supplied,
11606 regardless of the order we pass the files to monoburg.
11608 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11610 * mini.c, mini-x86.c: since the magic trampoline for jumps
11611 can't patch the code directly, we do it as soon as the
11612 method gets compiled.
11614 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
11616 * mini-x86.c, mini.h: introduce a new patching method
11617 to support CEE_JMP and tail calls.
11618 * mini.c: obey tail.call. Don't precompile methods target
11620 * tramp-x86.c: new trampoline code to handle methods
11621 reached through a jump.
11623 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
11625 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
11626 bit values to registers
11628 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
11630 * mini.c (mono_compile_get_interface_var): share interface
11631 variables if possible.
11633 2003-05-16 Martin Baulig <martin@ximian.com>
11635 * debug-mini.c (mono_init_debugger): New function to initialize
11636 the debugger. This is not in the debugger since it needs to
11637 access some of mini's internals.
11639 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
11641 * mini.c (mono_method_to_ir): inlining fixes/cleanups
11643 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
11645 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
11646 for value type handling.
11648 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
11650 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
11651 (mono_method_check_inlining): enable inlining of all kinds of wrappers
11653 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
11655 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
11656 the constructor through a proxy.
11658 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
11660 * jit-icalls.c, inssel.brg: fixes to array element address
11663 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
11665 * mini-x86.c (is_regsize_var): allocate pointer to registers
11667 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11669 * driver.c: fixed typo, added intrins to the set of optimizations
11670 tested with regressions.
11672 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
11674 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
11675 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
11678 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
11680 * inssel.brg: remove some common pop instructions without side effects
11682 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
11684 * inssel-x86.brg: fixed thinko in int to double conversions.
11686 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
11688 * mini.c, jit-icalls.c: added runtime thread-static variable support.
11690 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
11692 * inssel-long32.brg: two more missing instructions.
11694 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
11696 * mini.c (mono_emit_call_args): set the cil_code for all arguments
11697 if not already set.
11699 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
11701 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
11704 * basic-float.cs: Added tests for negative zero.
11706 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
11708 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
11709 a couple of missing operations for long casts, with test cases.
11711 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11713 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
11715 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
11717 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
11718 code size estimation.
11720 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
11722 * mini.c (mono_jit_create_remoting_trampoline): make it work with
11723 abstract methods (fix bug 42542)
11725 * aot.c: add ability to handle array types
11727 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
11729 * mini.c: Call the _specific versions of the object allocation
11730 functions if possible.
11732 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
11734 * driver.c: call setlocale ().
11736 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
11738 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
11741 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
11743 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
11745 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
11746 wrappers (fix bug 42122)
11748 2003-05-04 Martin Baulig <martin@ximian.com>
11750 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
11752 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
11753 s/mini_set_defaults/mono_set_defaults/g.
11755 2003-05-04 Martin Baulig <martin@ximian.com>
11757 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
11759 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
11761 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
11762 (reported by Don Roberts).
11764 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
11766 * mini.c: temporarily work around two bugs for this release.
11768 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
11770 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
11771 that contains -export-dynamic and it makes using the ld script
11773 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
11775 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
11777 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
11780 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
11782 * mini.c: make sure leave calls all the needed finally blocks,
11783 even when the target jumps out of multiple exception clauses.
11785 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11787 * ldscript, Makefile.am: add linker script to reduce the number of
11788 exported symbols (should also fix the issues with libwine defining
11789 some of the same symbols in io-layer).
11791 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
11793 * driver.c (mini_main): Avoid assertion when no file name is given on
11796 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
11798 * driver.c: added --version/-V command line option.
11799 Added the inline optimization in the regression tests.
11801 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
11803 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
11804 to the type in the method signature (fixes bug#42134).
11806 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
11808 * mini.c: when inlining, check this is not null only when needed (bug #42135).
11810 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
11812 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
11814 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11816 * driver.c: fixed bug #42100.
11818 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
11820 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
11822 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
11824 * mini.c: moved most of the code required to do inlining to its own
11825 function so it can be reused. Inline also ctors if appropriate.
11827 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
11829 * Makefile.am: Link with -export-dynamic so shared libs loaded by
11830 the runtime can call mono API functions.
11832 2003-04-27 Martin Baulig <martin@ximian.com>
11834 * debug-mini.c (mono_debug_init_method): Added
11835 `guint32 breakpoint_id' argument; if the method has a breakpoint,
11836 send a notification to the debugger.
11838 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
11839 running in the Mono Debugger, just pass the breakpoint number to
11840 mono_debug_init_method().
11842 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
11844 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
11846 * mini.c: allow some more unsafe compares.
11848 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11850 * mini-x86.c, Makefile.am: make distcheck works (partially from
11851 a patch by Richard Lee <r.h.lee@attbi.com>).
11852 * regset.c, regset.h: removed, they are unused.
11854 2003-04-25 Dick Porter <dick@ximian.com>
11856 * driver.c: Usage reports the name as 'mono' not 'mini'
11857 * exceptions-x86.c: Build and run on freebsd
11859 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
11861 * Makefile.am: install the program with the 'mono' name and
11862 the library as libmono instead of mini and libmini.
11864 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
11866 * driver.c: provide the APIs for the embedding interface of the old jit.
11868 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
11870 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
11872 2003-04-23 Martin Baulig <martin@ximian.com>
11874 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
11876 * driver.c: Added `--debug' command line argument to enable
11879 2003-04-23 Martin Baulig <martin@ximian.com>
11881 * debug.[ch]: Removed. The code is now in
11882 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
11884 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
11887 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
11889 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
11891 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11894 (mini_cleanup): moved mono_runtime_cleanup call after the call to
11895 mono_domain_finalize.
11896 (mini_method_compile): use mono_method_profile* if the the option is
11899 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
11901 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11902 methods with their wrapper.
11904 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
11905 methods with their wrapper.
11907 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
11910 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
11913 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
11916 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
11918 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
11920 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
11922 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
11923 of the mempool. This is slightly faster and uses less memory
11925 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
11927 * mini.c: avoid O(n) allocation for variables.
11929 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
11931 * mini.c: handle items on the stack after inlining methods.
11933 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
11935 * mini.c: make the method->opcode optimization dependent
11936 on MONO_OPT_INSTRINS and do it lazily.
11938 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
11940 * driver.c: print overall results at the end of regression run.
11942 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
11944 * inssel.brg: don't overwrite symbolic registers.
11946 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11948 * inssel-x86.brg: fix conversion from long to float.
11950 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
11952 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
11954 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
11956 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
11958 * driver.c: Added --print-vtable option as in the old JIT.
11960 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
11962 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
11964 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
11966 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
11968 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
11970 * mini.c regalloc.c regalloc.h: Fix memory leak.
11972 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
11974 * aot.c (mono_aot_get_method): register all used strings
11976 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
11978 * mini.c: always intern strings references with ldstr at compile time.
11980 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
11982 * Makefile.am: add BUILT_SOURCES.
11984 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
11986 * driver.c: give a better error message when the assembly to execute
11987 doesn't have an entry point.
11989 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
11991 * Makefile.am: added hack for automake
11993 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
11996 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
11998 22003-04-07 Martin Baulig <martin@ximian.com>
12000 * Makefile.am: Added Makefile.am.
12002 * debugger-main.c: Removed, this is now in the debugger where it
12005 * mini.pc.in: Call this package `mini' for the moment.