1 2006-08-29 Neale Ferguson <neale@sinenomine.net>
3 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
4 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
6 * exceptions-s390x.c: Cosmetic change.
8 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
10 * aot-compiler.c: added binary writer with ELF backend
11 implementation (only on Linux/x86 for now).
13 2006-08-18 Zoltan Varga <vargaz@gmail.com>
15 * Makefile.am: Don't run net 2.0 AOT tests.
17 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
18 (mono_compile_assembly): Skip net 2.0 assemblies as well.
20 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
22 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
24 * aot-compiler.c: simplified and refactored the asm-writing code
25 to allow different backends.
27 2006-08-18 Zoltan Varga <vargaz@gmail.com>
29 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
31 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
32 little. Share patches of type TYPE_FROM_HANDLE as well.
34 * mini.c (mono_patch_info_equal): New helper function.
35 (mono_patch_info_hash): Ditto.
37 * aot-compiler.c (emit_method_code): Fix s390 build.
39 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
40 is not handled because it is stored as a flag and not as a type ctor. Fixes
43 2006-08-17 Zoltan Varga <vargaz@gmail.com>
45 * aot-compiler.c: Fix computation of GOT slot statistics.
47 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
48 Also remove support for not PIC AOT.
50 * mini.h: Bump AOT file format version.
52 * objects.cs: Add a test for #78990.
54 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
55 (peter.dettman@iinet.net.au). Fixes #79087.
57 * basic-long.cs: Add a test for the above.
59 2006-08-16 Zoltan Varga <vargaz@gmail.com>
61 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
63 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
66 2006-08-15 Zoltan Varga <vargaz@gmail.com>
68 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
71 2006-08-10 Jonathan Chambers <joncham@gmail.com>
73 * mini.c: Don't verify COM proxy invoke calls
76 2006-08-10 Dick Porter <dick@ximian.com>
78 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
79 which process is holding semaphores locked.
81 2006-08-08 Zoltan Varga <vargaz@gmail.com>
83 * mini-ia64.c mini-amd64.c: Fix #79027.
85 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
87 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
89 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
90 implicit arguments in a vararg call. Fixes #79027.
92 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
94 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
95 (mono_get_array_new_va_signature): Ditto.
97 2006-08-05 Zoltan Varga <vargaz@gmail.com>
99 * aot-runtime.c: Call init_plt lazily.
101 * inssel-long.brg: Fix unsigned long->int conversion.
103 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
105 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
106 that most data is now in the .rss/.data section.
108 2006-08-04 Zoltan Varga <vargaz@gmail.com>
110 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
112 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
114 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
116 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
118 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
119 virtual call. Fixes #79010.
121 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
122 and use the result as the this argument in the real call.
124 * generics.2.cs: Add a new test for #79010.
126 2006-08-03 Zoltan Varga <vargaz@gmail.com>
128 * mini-x86.c: Fix a warning.
130 * aot-compiler.c: Add a bunch of statistics.
132 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
134 2006-08-02 Zoltan Varga <vargaz@gmail.com>
136 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
138 2006-08-01 Zoltan Varga <vargaz@gmail.com>
140 * 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>.
142 2006-07-13 Miguel de Icaza <miguel@novell.com>
144 * mini.c (mono_method_to_ir): Obtain the original method in the
145 CIL stream and use this to perform validation.
149 2006-07-19 Zoltan Varga <vargaz@gmail.com>
151 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
152 (mono_arch_call_opcode): Ditto.
154 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
157 * mini.c (mono_patch_info_dup_mp): New helper function.
159 * aot-compiler.c (compile_method): Fix some of the memory allocated during
160 compilation. Fixes #78827.
162 2006-07-18 Kornél Pál <kornelpal@gmail.com>
164 * declsec.c: Use original security informations for
165 MONO_WRAPPER_MANAGED_TO_MANAGED.
167 2006-07-15 Jonathan Chambers <joncham@gmail.com>
169 * mini.c: Allow Com Interop methods/classes and
170 don't verify COM wrapper calls
173 2006-07-13 Zoltan Varga <vargaz@gmail.com>
175 * inssel-long32.brg: Fix long->i4 checked conversion.
177 * exceptions.cs: Add a test for the above.
179 2006-07-08 Zoltan Varga <vargaz@gmail.com>
181 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
183 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
186 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
189 2006-07-03 Zoltan Varga <vargaz@gmail.com>
191 * mini.c: Fix solaris/x86 exception handling.
193 * Makefile.am: Get rid of $(ICU_LIBS).
195 2006-07-02 Zoltan Varga <vargaz@gmail.com>
197 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
198 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
199 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
201 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
203 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
204 this function causes a SIGSEGV.
206 2006-06-22 Zoltan Varga <vargaz@gmail.com>
208 * mini.c: Remove unused solaris/x86 includes.
210 2006-06-21 Zoltan Varga <vargaz@gmail.com>
212 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
214 2006-06-20 Jb Evain <jbevain@gmail.com>
216 * cpu-g4.md: fix max length of start_handler instruction.
218 2006-06-20 Massimiliano Mantione <massi@ximian.com>
219 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
221 2006-06-16 Massimiliano Mantione <massi@ximian.com>
222 * ssa.c: Fixed bug 78653 for SSA based deadce.
223 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
224 MonoInst.flags, used in SSA based deadce.
225 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
226 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
228 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
230 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
231 it can end up using non executable memory on ppc64 systems
232 running ppc32 userspace (fix from Johannes Berg).
234 2006-06-14 Dick Porter <dick@ximian.com>
236 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
239 2006-06-13 Massimiliano Mantione <massi@ximian.com>
240 * mini.c: Made so that inline is locally disabled if it would
241 trigger a .cctor, because too many apps depend on this behavior
242 (which seems to be also the one of the MS CLR).
244 2006-06-13 Zoltan Varga <vargaz@gmail.com>
246 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
247 No idea why this worked before.
249 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
250 which branch to outer exception clauses since they could skip the
251 inner finally clauses. Fixes #78633.
253 * exceptions.cs: Add a test for the above.
255 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
258 * iltests.il: Add a test for the above.
260 2006-06-12 Zoltan Varga <vargaz@gmail.com>
262 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
263 after the end of a try bblock, to prevent asserts in mini_method_compile ().
265 * iltests.il: Add a test for the above.
267 2006-06-10 Zoltan Varga <vargaz@gmail.com>
269 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
271 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
272 methods as instrinsics.
274 2006-06-09 Wade Berrier <wberrier@novell.com>
276 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
277 (simple-cee-ops.h ssapre-mini-ops.h)
279 2006-06-09 Neale Ferguson <neale@sinenomine.net>
281 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
282 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
284 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
285 * cpu-s390x.md: Fix max. length values for a couple of instructions.
287 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
289 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
291 2006-06-08 Massimiliano Mantione <massi@ximian.com>
293 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
294 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
295 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
296 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
297 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
298 of opcodes, so that bug 78549 should not happen again.
299 * ssapre.c: Updated to use the renamed files.
301 2006-06-08 Zoltan Varga <vargaz@gmail.com>
303 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
304 in OP_ATOMIC_EXCHANGE_I4.
306 2006-06-07 Wade Berrier <wberrier@novell.com>
308 * tramp-s390.c: Fix s390 build (add missing pointer declarations
309 in mono_debugger_create_notification_function)
311 2006-06-06 Zoltan Varga <vargaz@gmail.com>
313 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
315 * mini.c (type_from_stack_type): Disable some changes which do not
318 * driver.c: Reenable opts.
320 * mini.h (MonoStackSlot): New structure to keep track of the verification state
321 of the evaluation stack.
323 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
324 evaluation stack trace at entry to the bblock.
326 * mini.c (merge_stacks): New function to perform verification of stack merges.
327 Turned off by default.
329 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
332 2006-06-06 Massimiliano Mantione <massi@ximian.com>
334 * local-propagation.c: Fixed bug 78549.
336 2006-06-04 Zoltan Varga <vargaz@gmail.com>
338 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
340 2006-06-02 Miguel de Icaza <miguel@novell.com>
342 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
343 tramp-arm.c, tramp-ia64.c
344 (mono_debugger_create_notification_function): Update signature to
345 new signature and use new protocol for creating the notification
348 Should fix the build.
350 2006-06-02 Geoff Norton <gnorton@customerdna.com>
352 * exceptions-ppc.c (mono_jit_walk_stack)
353 (ves_icall_get_frame_info): Fix the build
355 2006-06-02 Zoltan Varga <vargaz@gmail.com>
357 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
359 2006-05-31 Raja R Harinath <rharinath@novell.com>
361 * il2tests.2.il: New file for generics CIL tests. Add test for
363 * Makefile.am: Update.
366 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
369 2006-05-30 Massimiliano Mantione <massi@ximian.com>
371 * aliasing.c: Fixed bug 78311.
373 2006-05-29 Martin Baulig <martin@ximian.com>
375 * mini-exceptions.c (mono_find_jit_info): When computing the
376 native offset, check whether we're actually inside the method's
377 code; call mono_debug_print_stack_frame() to format the frame.
378 (ves_icall_System_Exception_get_trace): Call
379 mono_debug_print_stack_frame() to format the stack frame.
380 (ves_icall_get_trace): Update to the new debugging API.
381 (mono_jit_walk_stack_from_ctx): Likewise.
382 (ves_icall_get_frame_info): Likewise.
384 * mini.c (get_method_from_ip): Use the new debugging API.
385 (mono_print_method_from_ip): Likewise.
388 (mono_jit_walk_stack): Use the new debugging API.
389 (ves_icall_get_frame_info): Likewise.
391 2006-05-27 Zoltan Varga <vargaz@gmail.com>
393 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
395 2006-05-25 Massimiliano Mantione <massi@ximian.com>
397 * mini.c: Added "limitator" to inline for debugging.
399 2006-05-24 Martin Baulig <martin@ximian.com>
401 * debug-debugger.c (mono_debugger_init): Create a private,
402 malloc()-based code manager for the notification function and
403 intentionally leak it on exit. This fixes the crash-on-exit race
407 (mono_debugger_create_notification_function): Added
408 `MonoCodeManager *' argument.
411 (mono_debugger_create_notification_function): Added
412 `MonoCodeManager *' argument.
414 2006-05-23 Massimiliano Mantione <massi@ximian.com>
416 * aliasing.c: Fixed 64 bit issue.
417 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
418 default since all known bugs are fixed (one more time!).
420 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
422 * mini.c: write barrier support.
424 2006-05-23 Martin Baulig <martin@ximian.com>
426 * debug-debugger.c: Revert Paolo's change. Add comment and #error
427 check at the top of the file.
429 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
431 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
432 reverting changes without reason and without changelog entries.
434 2006-05-18 Zoltan Varga <vargaz@gmail.com>
436 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
437 to a few opcodes. Fixes #78439.
439 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
440 consistency with other archs.
442 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
444 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
446 * debug-debugger.c: fix the build.
448 2006-05-17 Martin Baulig <martin@ximian.com>
451 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
452 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
453 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
454 (debugger_attach): Call GC_mono_debugger_add_all_threads().
456 2006-05-11 Zoltan Varga <vargaz@gmail.com>
458 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
460 2006-05-10 Zoltan Varga <vargaz@gmail.com>
462 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
463 MONO_TYPE_GENERICINST.
465 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
466 MONO_TYPE_GENERICINST.
468 2006-05-09 Zoltan Varga <vargaz@gmail.com>
470 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
473 2006-05-08 Zoltan Varga <vargaz@gmail.com>
475 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
477 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
479 2006-05-06 Zoltan Varga <vargaz@gmail.com>
481 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
482 mono_trace_cleanup ().
484 * iltests.il: Fix problem with the newly added test.
486 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
487 due to register constraints, free up the previous hreg. Fixes #78314.
489 * iltests.il: Add new test for #78314.
491 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
492 Interlocked.Add. Fixes #78312.
494 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
496 2006-05-05 Zoltan Varga <vargaz@gmail.com>
498 * inssel.brg (mini_emit_virtual_call): Fix a warning.
500 2006-05-05 Martin Baulig <martin@ximian.com>
502 * debug-mini.c (mono_debug_open_block): New method.
505 (mono_arch_output_basic_block): Call mono_debug_open_block() at
506 the beginning of each basic block.
509 (mono_arch_output_basic_block): Call mono_debug_open_block() at
510 the beginning of each basic block.
512 2006-05-04 Massimiliano Mantione <massi@ximian.com>
514 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
515 default until I understand why they break the build on amd64.
517 2006-05-04 Zoltan Varga <vargaz@gmail.com>
519 * mini.c (mini_cleanup): Call mono_cleanup ().
521 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
524 2006-05-04 Massimiliano Mantione <massi@ximian.com>
526 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
527 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
528 default since all known bugs are fixed, and I cannot reproduce bug
529 77944... I'm asking Matt Hargett to test again after this commit.
531 2006-04-28 Massimiliano Mantione <massi@ximian.com>
533 * mini-codegen.c: Fixed typo that thrashed inline.
535 2006-04-28 Zoltan Varga <vargaz@gmail.com>
537 * dominators.c (compute_dominators): Avoid using a worklist since
538 it is not correct in some cases. Instead, iterate over all bblocks as
539 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
541 2006-04-28 Miguel de Icaza <miguel@novell.com>
543 * mini.c (mono_jit_compile_method_inner): Use
544 mono_prepare_exception_from_error that resets the value
547 2006-04-27 Miguel de Icaza <miguel@novell.com>
549 * mini.c: Move the mini_loader_error_to_exception to metadata.
551 2006-04-27 Massimiliano Mantione <massi@ximian.com>
553 * aliasing.c: Fixed bug 78210.
555 2006-04-27 Massimiliano Mantione <massi@ximian.com>
557 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
558 default until all their problems (or the ones they trigger) are fixed.
560 2006-04-26 Zoltan Varga <vargaz@gmail.com>
562 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
564 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
565 as loaded only after resolving patches since that could invoke the same method.
567 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
569 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
572 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
575 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
578 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
579 made from AOT code through the PLT table.
581 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
582 holding the plt offset when a call is made to the aot plt trampoline.
584 2006-04-25 Zoltan Varga <vargaz@gmail.com>
586 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
589 * Makefile.am (common_sources): Fix build breakage.
591 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
592 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
593 intra-assembly calls if possible.
595 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
597 * mini-trampolines.c: Handle PLT entries.
599 * mini.c: Avoid creating a GOT var for calls.
601 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
604 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
607 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
610 * mini.h: Bump AOT file format version.
612 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
615 2006-04-25 Martin Baulig <martin@ximian.com>
617 * driver.c: Disable copyprop, consprop and inline when running
620 2006-04-25 Martin Baulig <martin@ximian.com>
622 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
623 with `get_current_thread' and added `detach'.
624 (MonoDebuggerMetadataInfo): Added `thread_size',
625 `thread_tid_offset', `thread_stack_ptr_offset' and
626 `thread_end_stack_offset'.
628 2006-04-25 Zoltan Varga <vargaz@gmail.com>
630 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
633 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
634 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
636 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
638 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
640 * aot.c: Add support for ADJUSTED_IID.
642 2006-04-24 Zoltan Varga <vargaz@gmail.com>
644 * aot.c (emit_method_order): Don't align method_order_end.
646 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
647 the interface ID changes.
649 2006-04-21 Dick Porter <dick@ximian.com>
651 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
652 cleaning up a thread. Fixes the new part of bug 77470.
654 2006-04-20 Geoff Norton <gnorton@customerdna.com>
656 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
659 2006-04-19 Zoltan Varga <vargaz@gmail.com>
661 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
663 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
664 SIGSEGV. Fixes #78072.
666 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
667 unregister our SIGABRT handler.
669 2006-04-19 Massimiliano Mantione <massi@ximian.com>
671 * mini.c: Disabled inline where it can alter the call stack in a
672 way visible from managed code.
673 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
676 2006-04-16 Zoltan Varga <vargaz@gmail.com>
678 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
679 on other platforms. Fixes #78089.
681 2006-04-13 Martin Baulig <martin@ximian.com>
683 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
684 determine whether we're inside the debugger.
687 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
689 2006-04-12 Zoltan Varga <vargaz@gmail.com>
691 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
692 handler clauses. Fixes #78024.
694 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
695 in the CALL_MEMBASE opcodes. Fixes #78088.
696 (mono_arch_get_vcall_slot_addr): Ditto.
698 2006-04-10 Martin Baulig <martin@ximian.com>
700 * debug-debugger.c: The thread handling code has now been moved
701 into ../metadata/threads.c.
703 2006-04-10 Zoltan Varga <vargaz@gmail.com>
705 * driver.c (mono_main): Fix --with-gc=none build.
707 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
708 (mono_spillvar_offset_float): Ditto.
709 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
710 hreg, not when its !global, since on ia64, there is a third category: stacked
713 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
715 * mini.c: set MonoInst->klass for load field address and a few other
718 2006-04-10 Zoltan Varga <vargaz@gmail.com>
720 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
722 2006-04-07 Zoltan Varga <vargaz@gmail.com>
724 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
725 the branch opt changes.
727 2006-04-06 Dick Porter <dick@ximian.com>
729 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
731 * wapihandles.c (mini_wapi_seminfo):
732 * driver.c (mono_main): Add semaphore info option
734 2006-04-05 Zoltan Varga <vargaz@gmail.com>
736 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
737 branch optimization changes. Fixes #78009.
739 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
741 * mini.c: ignore accessibility of methods in managed->native wrappers.
743 2006-04-04 Zoltan Varga <vargaz@gmail.com>
745 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
747 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
749 2006-04-03 Zoltan Varga <vargaz@gmail.com>
751 * mini.c: Modify the branch optimizations to preserve the invariant that
752 the entries inside the in_bb and out_bb arrays are unique.
753 (mono_unlink_bblock): Avoid creation of new arrays.
755 2006-04-02 Zoltan Varga <vargaz@gmail.com>
757 * mini.c (mono_unlink_bblock): Fix regression caused by previous
760 2006-04-01 Zoltan Varga <vargaz@gmail.com>
762 * mini.c (optimize_branches): Remove the "optimizations" in
763 the cbranch1/cbranch2 -> branch cases which were causing several
764 problems in the past. Fixes #77986.
766 2006-03-31 Chris Toshok <toshok@ximian.com>
768 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
769 default optimizations :(
771 2006-03-31 Zoltan Varga <vargaz@gmail.com>
773 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
776 2006-03-31 Massimiliano Mantione <massi@ximian.com>
778 * local-propagation.c: Added comments to structs and removed
779 "Mono" prefixes from local tree mover types.
781 2006-03-30 Zoltan Varga <vargaz@gmail.com>
783 * Makefile.am (arch_sources): Define this for each architecture so
784 libmono_la_SOURCES is defined in one place.
786 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
788 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
791 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
793 * driver.c: print the GC name supplied by configure.
795 2006-03-29 Massimiliano Mantione <massi@ximian.com>
797 * local-propagation.c: Added tree mover, and moved here all the
798 local propagation code from mini.c
799 * mini.c: Added support for treeprop, and moved all the local
800 propagation code to local-propagation.c
801 * mini.h: Added support for treeprop
802 * driver.c: Added support for treeprop, enabled consprop, copyprop,
803 treeprop, inline and deadce by default
804 * Makefile.am: Added local-propagation.c
806 2006-03-25 Zoltan Varga <vargaz@gmail.com>
808 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
810 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
812 * debug-debugger.c: make it compile without the Boehm GC.
814 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
816 * mini.c: fixed issue with mismatch when an icall is registered
817 with multiple names but same address.
819 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
821 * declsec.c, mini-exceptions.c: use write barrier to set reference
822 fields of managed objects.
824 2006-03-19 Zoltan Varga <vargaz@gmail.com>
826 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
827 (can_access_internals): Fix a warning.
829 * mini.c (print_method_from_ip): Rename this to
830 mono_print_method_from_ip so it gets exported.
832 * trace.c: Deal with strings inside StringBuilder's containing garbage
833 and fix memory leaks. Fixes #77848.
835 2006-03-19 Zoltan Varga <vargaz@gmail.com>
837 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
840 2006-03-16 Neale Ferguson <neale@sinenomine.net>
842 * mini-s390.c: Remove OP_X86_TEST_NULL.
844 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
846 * mini.c: use the correct GetHashCode() for the moving collector.
848 2006-03-16 Massimiliano Mantione <massi@ximian.com>
850 * liveness.c: Regalloc spill cost tuning.
852 2006-03-15 Neale Ferguson <neale@sinenomine.net>
854 * mini-s390x.h: Correct S390_LONG macro.
856 * mini-s390x.c: Cleanup unused code.
858 2006-03-15 Zoltan Varga <vargaz@gmail.com>
860 * jit-icalls.h: New file.
862 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
863 icalls and include that instead of including jit-icalls.c.
865 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
868 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
870 * mini.c: when checking for member accessibility, also check for
871 friend assemblies and for explicit interface implementations.
873 2006-03-14 Zoltan Varga <vargaz@gmail.com>
875 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
877 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
879 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
880 common cases are done first.
882 * mini-ops.h: Only define platform specific opcodes on the given platform.
884 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
887 2006-03-14 Martin Baulig <martin@ximian.com>
889 Revert Paolo's change from r57348:
891 * mini.h: don't use gboolean for bitfields.
892 * mini.c: verifier changes for fields and methods accessibility.
894 2006-03-13 Neale Ferguson <neale@sinenomine.net>
896 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
898 * mini-s390x.c: Fix conv_r_un.
900 * cpu-s390, cpu-s390x.md: Fix lengths.
902 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
904 * mini.c: nested types have access to all the nesting
905 levels, not just the enclosing types.
907 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
909 * mini.c: added a few more verification checks.
911 2006-03-12 Zoltan Varga <vargaz@gmail.com>
913 * liveness.c: Merge optimizations from the linear-il branch.
915 2006-03-11 Zoltan Varga <vargaz@gmail.com>
917 * mini-ia64.c (emit_call): Add a comment.
919 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
921 * tramp-ia64.c: Fix some warnings.
923 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
925 * mini.h: don't use gboolean for bitfields.
926 * mini.c: verifier changes for fields and methods accessibility.
928 2006-03-11 Zoltan Varga <vargaz@gmail.com>
930 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
931 lazy icall wrapper changes.
933 * dominators.c: Replace all the dominator algorithms with faster
934 ones from the linear-il branch.
936 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
939 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
940 common cases are done first.
942 * mini-amd64.c: Fix some warnings.
944 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
947 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
950 * mini.h: Add a missing prototype.
952 2006-03-10 Zoltan Varga <vargaz@gmail.com>
954 * mini.c: Compile icall wrappers lazily.
956 * mini-codegen.c: Use printf instead of g_print since its much faster.
958 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
961 * mini.c (optimize_branches): Cache the negative result from
962 remove_block_if_useless ().
964 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
965 Also fix some bblock linking issues.
967 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
970 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
972 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
973 accessed fields first, for better cache behavior.
975 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
977 * mini.c: speedup IList<T> array accesses.
979 2006-03-09 Zoltan Varga <vargaz@gmail.com>
981 * mini.c (mono_method_to_ir): Handle large methods overflowing the
982 inline_costs counter. Fixes #77190.
984 2006-03-06 Zoltan Varga <vargaz@gmail.com>
986 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
987 trace messages. Fixes #77706.
989 2006-03-04 Martin Baulig <martin@ximian.com>
991 * tramp-amd64.c, tramp-x86.c
992 (mono_debugger_create_notification_function): Use
993 mono_global_codeman_reserve() to allocate a buffer at runtime and
996 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
998 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
999 notification function at runtime and then call `initialize' in the
1000 `MONO_DEBUGGER__debugger_info' vtable.
1002 2006-03-04 Zoltan Varga <vargaz@gmail.com>
1004 * iltests.il: Fix a visibility problem.
1006 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
1008 * driver.c, mini.c: add hooks for the counters API.
1010 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
1012 * driver.c: show disabled options.
1014 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1016 * linear-scan.c: always use cost-driven selection.
1018 2006-02-28 Raja R Harinath <rharinath@novell.com>
1020 * jit-icalls.c (helper_compile_generic_method): Revert change from
1023 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
1025 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
1027 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
1029 * inssel.brg: style fixes, mostly to force the updated monoburg
1030 to run for people using svn.
1032 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
1034 * mini.c: match monoburg changes.
1036 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1038 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
1039 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
1040 declaration in the header file.
1042 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
1044 * helpers.c: reduce relocations and mem usage.
1046 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
1048 * mini.h, mini-codegen.c: disable logging features if
1049 requested by configure.
1051 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
1053 * mini.c: tiny verifier changes.
1055 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
1057 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
1058 cpu-pentium.md: stack alignment changes for osx/x86,
1059 partially from Geoff Norton <gnorton@customerdna.com>.
1061 2006-02-24 Raja R Harinath <harinath@gmail.com>
1063 * jit-icalls.c (helper_compile_generic_method): Update to changes
1064 in metadata/class.c.
1066 2006-02-24 Zoltan Varga <vargaz@gmail.com>
1068 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
1070 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
1071 interface calls with large offsets.
1073 2006-02-23 Raja R Harinath <rharinath@novell.com>
1075 * jit-icalls.c (helper_compile_generic_method): Document the
1076 special-case we depend on so that we can inflate the method twice
1077 with the same context with no bad side-effects.
1079 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
1081 * mini-x86.c, mini-amd64.c: fix for case when xen support
1084 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
1086 * mini-x86.c, mini-amd64.c: generate code to access tls items
1087 in a faster way for Xen systems.
1089 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
1091 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
1092 updates and compilation fixes for the OSX/x86 port, mostly from
1093 Geoff Norton <gnorton@customerdna.com>.
1095 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1097 * inssel.brg: faster interface call implementation
1098 to sync with the interface_offsets MonoVTable changes.
1100 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
1102 * mini.c: more verification checks.
1104 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
1106 * mini.c: added a few more verification checks.
1108 2006-02-17 Neale Ferguson <neale@sinenomine.net>
1110 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
1111 facility on the processor and use it if available.
1113 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
1115 * driver.c, aot.c, mini.c: throw exception if the IL code is
1116 invalid or unverifiable.
1118 2006-02-17 Raja R Harinath <rharinath@novell.com>
1120 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
1123 2006-02-16 Zoltan Varga <vargaz@gmail.com>
1125 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
1127 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1129 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
1130 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
1131 handling of instantiated generic valuetypes.
1133 2006-02-11 Zoltan Varga <vargaz@gmail.com>
1135 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
1136 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
1139 * generics.2.cs: Revert the nullable reftypes tests.
1141 2006-02-10 Zoltan Varga <vargaz@gmail.com>
1143 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
1144 using __builtin_frame_address (1) as it doesn't work in the presence
1145 of optimizations. Hopefully fixes #77273.
1147 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
1148 -> generics.cs change as it doesn't work with some automake versions.
1150 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1152 * mini.c: handle systems that sue a different way to
1153 retrieve the stack address of the current thread.
1155 2006-02-09 Zoltan Varga <vargaz@gmail.com>
1157 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
1158 it specially in the makefile.
1160 * generics.2.cs: Add tests for nullable reference types.
1162 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1164 * mini.c: always handle the case when mono_jit_init()
1165 is called in a thread different from the main thread,
1166 confusing libgc (bug #77309).
1168 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
1170 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
1172 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1174 * mini.c: change optimize_branches () to use a single loop
1175 and introduce a new optimization to simplify some range checks.
1177 2006-02-03 Martin Baulig <martin@ximian.com>
1179 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
1180 and merged with debugger_thread_manager_add_thread().
1181 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
1182 inform the debugger about the main thread.
1184 2006-02-03 Zoltan Varga <vargaz@gmail.com>
1186 * basic.cs: Add test for div.un/rem.un constant folding.
1188 2006-02-03 Neale Ferguson <neale@sinenomine.net>
1190 * cpu-s390x.md: correct int_xor_imm length
1192 2006-02-03 Zoltan Varga <vargaz@gmail.com>
1194 * generics.2.cs: New test for #77442.
1196 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
1199 2006-02-02 Martin Baulig <martin@ximian.com>
1201 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
1202 <mono/metadata/mono-debug-debugger.h>
1204 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
1206 2006-02-02 Martin Baulig <martin@ximian.com>
1208 * debug-debugger.h: New header file for debug-debugger.c.
1210 * debug-debugger.c: Big API cleanup; don't run the managed Main()
1211 function is a separate thread anymore; add support for attaching.
1213 2006-02-01 Zoltan Varga <vargaz@gmail.com>
1215 * tramp-x86.c: Fix a warning.
1217 2006-01-31 Zoltan Varga <vargaz@gmail.com>
1219 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
1220 on very large methods.
1222 * aot.c (load_patch_info): Fix a warning.
1224 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
1226 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
1227 mini-ops.h: alu membase optimizations.
1229 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
1231 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
1232 to speedup StringBuilder.
1234 2006-01-27 Zoltan Varga <vargaz@gmail.com>
1236 * dominators.c (mono_compute_natural_loops): Fix detection of
1237 loop body start blocks.
1239 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
1241 2006-01-26 Zoltan Varga <vargaz@gmail.com>
1243 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
1246 2006-01-25 Massimiliano Mantione <massi@ximian.com>
1248 * aliasing.c: Fixed aliasing issue on 64 bit archs.
1250 2006-01-25 Martin Baulig <martin@ximian.com>
1252 * debug-debugger.c: Moved the `MonoDebuggerManager' and
1253 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
1254 started to cleanup this file a little bit.
1256 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
1258 * mini.c: optimize a codepath frequently happening in generics code.
1260 2006-01-23 Martin Baulig <martin@ximian.com>
1262 * Makefile.am: Only compile debug-debugger.c on supported platforms.
1264 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
1267 * driver.c: debug-debugger.c is only available if
1268 `MONO_DEBUGGER_SUPPORTED' is defined.
1270 2006-01-23 Martin Baulig <martin@ximian.com>
1272 * debug-debugger.c: Only enable this on platforms where the Mono
1273 Debugger is working (x86 and x86_64).
1275 2006-01-21 Martin Baulig <martin@ximian.com>
1277 The Mono Debugger is now using the normal `mono' instead of the
1278 `mono-debugger-mini-wrapper' when executing managed code.
1280 * debug-debugger.c: New file; previously known as
1281 debugger/wrapper/wrapper.c.
1283 * debug-mini.c (mono_init_debugger): Removed.
1285 * driver.c (mono_main): Added new `--inside-mdb' command line
1286 argument which is used when running inside the debugger.
1288 2006-01-20 Zoltan Varga <vargaz@gmail.com>
1290 * liveness.c (mono_analyze_liveness): Remove some unused data
1293 2006-01-17 Zoltan Varga <vargaz@gmail.com>
1295 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
1297 2006-01-16 Zoltan Varga <vargaz@gmail.com>
1299 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
1300 depends on implementation details of monobitset.
1302 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
1305 2006-01-15 Zoltan Varga <vargaz@gmail.com>
1307 * liveness.c: Update after monobitset changes.
1309 2006-01-14 Zoltan Varga <vargaz@gmail.com>
1311 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
1313 2006-01-11 Neale Ferguson <neale@sinenomine.net>
1315 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
1317 * mini-s390x.c: Remove warning messages.
1319 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
1321 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
1323 2006-01-10 Zoltan Varga <vargaz@gmail.com>
1325 * generics.2.cs: Add ldelem/stelem_any test.
1327 2006-01-10 Neale Ferguson <neale@sinenomine.net>
1329 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
1331 2006-01-07 Zoltan Varga <vargaz@gmail.com>
1333 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
1335 2006-01-06 Zoltan Varga <vargaz@gmail.com>
1337 * generics.2.cs: Reenable vtype tests.
1339 * inssel-x86.brg: Remove an icorrect valuetype rule.
1341 2006-01-06 Neale Ferguson <neale@sinenomine.net>
1343 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
1344 initial support for OP_ABS.
1346 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1348 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
1350 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1352 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
1353 conversion and implement LADD/LSUB.
1355 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
1358 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1360 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
1362 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
1365 2006-01-05 Neale Ferguson <neale@sinenomine.net>
1367 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
1368 localloc is encountered. Fixes crash in test-183.cs when using gmcs
1369 (stack walk problem).
1371 2006-01-04 Zoltan Varga <vargaz@gmail.com>
1373 * aot.c (mono_aot_load_method): Fix a warning.
1375 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1377 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
1379 2006-01-03 Zoltan Varga <vargaz@gmail.com>
1381 * iltests.il: Add test for #77148.
1383 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
1386 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1388 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
1390 2006-01-03 Neale Ferguson <neale@sinenomine.net>
1392 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
1393 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
1395 * basic-long.cs: Add lconv-to-r4/r8 tests.
1397 2006-01-03 Zoltan Varga <vargaz@gmail.com>
1399 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
1401 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
1402 here as on other archs.
1404 2005-12-29 Neale Ferguson <neale@sinenomine.net>
1406 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
1408 2005-12-29 Neale Ferguson <neale@sinenomine.net>
1410 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
1412 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
1414 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
1415 instrument_prolog; Add memory_barrier instruction.
1417 2005-12-26 Zoltan Varga <vargaz@gmail.com>
1419 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
1421 2005-12-23 Zoltan Varga <vargaz@gmail.com>
1423 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
1425 * aliasing.c inssel.brg: Fix warnings.
1427 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
1428 could skip initialization of some parts of memory.
1430 * mini.c mini-ia64.c: Fix warnings.
1432 * inssel-sparc.brg: Add an implementation of lneg which actually works.
1434 2005-12-22 Zoltan Varga <vargaz@gmail.com>
1436 * aliasing.c (mono_build_aliasing_information): Add a workaround for
1437 a crash seen on sparc.
1439 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
1441 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
1443 2005-12-21 Neale Ferguson <neale@sinenomine.net>
1445 * mini-ops.h: Add s390_backchain instruction
1447 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
1449 * cpu-s390.md: Add s390_backchain instruction
1451 * mini-s390.c: Significant ABI changes
1453 * mini-s390.h: Cater for zero length structures
1455 2005-12-20 Neale Ferguson <neale@sinenomine.net>
1457 * mini-s390.c: ABI fixes
1459 * inssel-s390.brg: Remove debug statements
1461 * cpu-s390.md: Fix length of ATOMIC_xx operations
1463 2005-12-19 Zoltan Varga <vargaz@gmail.com>
1465 * basic-float.cs: Add float<->long conversion tests.
1467 2005-12-16 Neale Ferguson <neale@sinenomine.net>
1469 * mini-s390.c: Fix LOCALLOC processing.
1471 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
1473 2005-12-15 Zoltan Varga <vargaz@gmail.com>
1475 * iltests.il: Add tests for some opcodes not covered by the other
1478 2005-12-15 Neale Ferguson <neale@sinenomine.net>
1480 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
1481 register loading for Tail processing; Correct trace output.
1483 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
1485 * cpu-s390.md: Correct size of jmp instruction.
1487 2005-12-13 Neale Ferguson <neale@sinenomine.net>
1489 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
1491 2005-12-13 Neale Ferguson <neale@sinenomine.net>
1493 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
1494 Bring s390 up to current level.
1496 2005-12-12 Zoltan Varga <vargaz@gmail.com>
1498 * generics.2.cs: Disable the newly added tests as they do not work yet.
1500 * generics.2.cs: Add valuetype tests.
1502 2005-12-09 Zoltan Varga <vargaz@gmail.com>
1504 * basic-long.cs: Add i4->u8 test.
1506 * objects.cs: Add tests for JIT intrinsic.
1508 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
1509 optimizations lost by a mistake.
1511 2005-12-07 Zoltan Varga <vargaz@gmail.com>
1513 * basic-long.cs: Remove a test moved to objects.cs.
1515 * arrays.cs: Add more array tests.
1517 2005-12-06 Zoltan Varga <vargaz@gmail.com>
1519 * arrays.cs: Add new tests for multi-dimensional arrays.
1521 2005-12-06 Raja R Harinath <rharinath@novell.com>
1523 * Makefile.am (test_sources2): Add generics.2.cs.
1524 (EXTRA_DIST): Add test_sources2.
1526 2005-12-05 Ben Maurer <bmaurer@ximian.com>
1528 Support for boxing and unboxing nullable types as well as the
1529 isinst operation on nullables, per the CLI ammendment.
1531 * inssel.brg (CEE_ISINST): Special case for nullable
1533 * mini.c (handle_unbox_nullable): new method
1534 (handle_box): Special case for nullable types
1535 (mono_method_to_ir): Call handle_unbox_nullable in correct
1538 * generics.2.cs: New test suite
1540 * Makefile.am: Support for regression tests with generics.
1542 2005-12-03 Zoltan Varga <vargaz@gmail.com>
1544 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
1545 allocated to registers. Fixes #76800.
1547 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
1549 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
1551 2005-11-30 Zoltan Varga <vargaz@gmail.com>
1553 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
1556 2005-11-29 Zoltan Varga <vargaz@gmail.com>
1558 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
1561 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
1563 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
1564 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
1566 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
1567 single precision before storing to a single precision location.
1569 2005-11-28 Raja R Harinath <rharinath@novell.com>
1571 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
1573 2005-11-27 Zoltan Varga <vargaz@gmail.com>
1575 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
1578 * basic.cs: Remove test_0_byte_compares test which was moved to
1579 objects.cs a long time ago.
1581 2005-11-22 Massimiliano Mantione <massi@ximian.com>
1583 * aliasing.c: Fixed aliasing issue on 64 bit archs.
1585 2005-11-20 Zoltan Varga <vargaz@gmail.com>
1587 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
1588 handlers are called.
1590 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
1593 * mini-ia64.c: Add support for the throw->branch exception
1596 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
1598 2005-11-18 Massimiliano Mantione <massi@ximian.com>
1600 * mini.c: Enabled "fastpath" deadce :-)
1602 2005-11-18 Massimiliano Mantione <massi@ximian.com>
1604 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
1605 alias analysis pass to support it.
1608 * liveness.c: Likewise (liveness computation can use aliasing
1609 information to be more accurate).
1610 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
1611 moreover made so that "--compile-all" uses the given optimization
1612 flags and not the default ones.
1613 * aliasing.c: Alias analysis (new file).
1614 * aliasing.h: Likewise.
1615 * Makefile.am: added "aliasing.c" and "aliasing.h".
1617 2005-11-17 Zoltan Varga <vargaz@gmail.com>
1619 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
1622 2005-11-13 Zoltan Varga <vargaz@gmail.com>
1624 * mini-exceptions.c (mono_handle_exception_internal): Remove the
1625 fp >= end_of_stack exit condition, as it is not needed, and it might
1626 become true for fp eliminated frames.
1628 2005-11-11 Zoltan Varga <vargaz@gmail.com>
1630 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
1633 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
1635 * mini-arm.c: fixed alignment of doubles/longs to match
1636 the C ABI (bug #76635).
1638 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
1640 * aot.c: fix compilation with --enable-minimal=aot.
1642 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
1644 * mini-arm.c: fixed compatibility with the new
1645 floating point emulator package for compares.
1647 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
1649 * mini.c : reverted sig->pinvoke changes (r51396-51397).
1651 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
1653 * mini-exceptions.c (print_stack_frame): Output to stderr.
1654 (mono_handle_native_sigsegv): Ditto.
1656 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
1658 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
1659 OP_LCONV_TO_OVF_I implementation.
1661 * mini-amd64.c: Add support for the throw->branch exception
1664 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
1665 when the catch clause catches a more general exception, i.e. Object.
1667 2005-10-30 Zoltan Varga <vargaz@gmail.com>
1669 * cpu-ia64.md: Remove unused opcodes.
1671 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
1672 specific defines for architectures defining USE_SIGACTION.
1674 * mini-ia64.c: Fix some warnings.
1676 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
1677 version seemed to skip a frame.
1679 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
1681 * mini.c: Clean up the usage of sig->pinvoke flag. Now
1682 only calls which are made to native code use this flag.
1684 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
1686 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
1687 varargs methods as well.
1689 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
1690 which have save_lmf set. Reorganize methods prologs a bit.
1692 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
1693 debugger to the proper place.
1695 2005-10-29 Martin Baulig <martin@ximian.com>
1697 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
1698 when running inside the debugger until the debugger has support
1701 2005-10-26 Zoltan Varga <vargaz@gmail.com>
1703 * mini.h: Fix a warning.
1705 2005-10-24 Miguel de Icaza <miguel@novell.com>
1707 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
1708 we expose publicly, this returns the string.
1710 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
1712 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
1713 with fp elimination.
1715 2005-10-21 Zoltan Varga <vargaz@gmail.com>
1717 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
1718 native stacktrace using the glibc 'backtrace' function if available.
1720 2005-10-20 Zoltan Varga <vargaz@gmail.com>
1722 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
1724 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
1725 handle SIGSEGVs received while in native code.
1727 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
1728 code, call mono_handle_native_sigsegv which will abort the runtime
1729 after printing some diagnostics, instead of converting it into a
1730 confusing NullReferenceException.
1732 2005-10-18 Zoltan Varga <vargaz@gmail.com>
1734 * cpu-pentium.md: Remove unused opcodes.
1736 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
1738 * mini-amd64.h (MonoLMF): Add rsp field.
1740 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
1743 2005-10-17 Zoltan Varga <vargaz@gmail.com>
1745 * mini-codegen.c (get_register_spilling): Fix some warnings.
1747 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
1749 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
1750 elimination during exception handling. Enable fp elimination by
1753 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
1756 2005-10-16 Martin Baulig <martin@ximian.com>
1759 (mono_debugger_run_finally): New public method for the debugger.
1761 2005-10-10 Zoltan Varga <vargaz@gmail.com>
1763 * debug-mini.c (mono_debug_init_method): Fix warning.
1765 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
1766 the 'exname' parameter const to fix some warnings.
1768 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
1770 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
1771 introduced by the previous patch.
1773 2005-10-08 Zoltan Varga <vargaz@gmail.com>
1775 * basic-float.cs: Add test for precision of float arithmetic.
1777 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
1778 when loading/storing single values from/to memory.
1780 * mini.c (mono_jit_compile_method_with_opt): Create the function
1781 pointers in the correct domain.
1783 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
1785 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
1786 introduced by previous patch.
1788 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
1789 when out_filter_idx is NULL.
1791 * mini-exceptions.c: Don't run filter clauses twice during exception
1792 handling. Fixes #75755.
1794 2005-10-07 Zoltan Varga <vargaz@gmail.com>
1796 * aot.c: Add support for ldflda wrappers.
1798 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
1801 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
1803 * mini.c, mini.h: do not consider exception handlers blocks when
1804 setting up interface variables.
1806 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
1808 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
1810 2005-10-03 Zoltan Varga <vargaz@gmail.com>
1812 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
1813 causes a regression.
1815 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
1817 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
1819 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
1820 of the OP_P definitions.
1822 * TODO: Add a proposal for dealing with the CEE/OP mess.
1824 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
1825 optimizations from the x86 port.
1827 * cpu-amd64.md: Ditto.
1829 * basic.cs basic-long.cs: Add tests.
1831 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
1833 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
1834 Patrik Torstensson's implementation of my exception-handling
1835 optimization idea, when the exception object is not used
1838 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
1840 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
1841 of the mul_imm optimizations from the old jit.
1843 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
1845 * mini.c, liveness.c: patch by Patrik Torstensson and
1846 Zoltan Varga to improve performance in methods with
1849 2005-09-30 Zoltan Varga <vargaz@gmail.com>
1851 * driver.c: Remove 'Globalization' entry from --version.
1853 2005-09-28 Zoltan Varga <vargaz@gmail.com>
1855 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
1856 there is a profiler interested in JIT events.
1858 * aot.c: Load profile files produced by the AOT profiling module, and
1859 reorder methods based on the profiling info. Add a 'method_order' table
1860 to the AOT file to make mono_aot_find_jit_info work with the reordered
1863 * mini.h: Bump AOT file version info.
1865 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
1867 * mini-arm.h: work around what looks like a gcc bug when optimizations
1870 2005-09-28 Raja R Harinath <rharinath@novell.com>
1872 * Makefile.am (AM_CFLAGS): Don't use += to append inside
1873 conditionals. Use ...
1874 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
1876 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
1878 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
1879 to determine the amount of memory to copy when passing valuetypes.
1881 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
1882 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
1884 2005-09-27 Zoltan Varga <vargaz@gmail.com>
1886 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
1887 information about aot.
1889 2005-09-27 Ben Maurer <bmaurer@ximian.com>
1891 * *.c: Replace the use of {Enter,Leave}CriticalSection with
1892 macros. This will allow a deadlock debugger to easily be plugged
1895 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
1897 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
1899 2005-09-27 Raja R Harinath <rharinath@novell.com>
1901 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
1902 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
1903 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
1904 ($(arch_built)) [CROSS_COMPILING]: Error out.
1906 2005-09-26 Zoltan Varga <vargaz@gmail.com>
1908 * aot.c: Add support for the no_special_static flag for classes.
1910 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
1912 * Reapply reverted patches.
1914 * *: Revert r50174 as well.
1916 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
1918 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
1920 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
1922 2005-09-23 Miguel de Icaza <miguel@novell.com>
1924 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
1925 part of the SIG_HANDLER_SIGNATURE.
1927 2005-09-23 Zoltan Varga <vargaz@gmail.com>
1929 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
1932 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
1933 introduced by previous patch.
1935 2005-09-21 Zoltan Varga <vargaz@gmail.com>
1937 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
1938 saved registers too.
1940 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
1941 upon the information returned by get_call_info ().
1943 * mini-x86.c (add_float): Fix stack size calculation.
1944 (mono_arch_call_opcode): Rewrite this so it works based up the
1945 information returned by get_call_info ().
1946 (mono_arch_get_this_vret_args): Ditto.
1948 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
1950 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
1951 in cinfo to determine the registers which need to be used.
1953 2005-09-20 Miguel de Icaza <miguel@novell.com>
1955 * driver.c (mono_main): Add --server and --desktop flags.
1957 2005-09-16 Zoltan Varga <vargaz@gmail.com>
1959 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
1960 registers as global registers.
1962 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
1963 longer needed with the new register allocator.
1965 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
1967 * cpu-ia64.md: Remove unused opcodes.
1969 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
1971 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
1973 * cpu-amd64.md: Remove unused opcodes.
1975 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
1976 needed with the new register allocator.
1978 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
1981 2005-09-16 Raja R Harinath <rharinath@novell.com>
1983 * Makefile.am (check-local): Don't invoke semdel-wrapper.
1985 2005-09-16 Martin Baulig <martin@ximian.com>
1987 * exceptions-amd64.c
1988 (throw_exception): Don't call mono_debugger_throw_exception() if
1989 we're a rethrow - see the FIXME in the code.
1991 2005-09-15 Geoff Norton <gnorton@customerdna.com>
1993 * mini.c (mono_init_exceptions): This only works on some architectures.
1995 2005-09-15 Zoltan Varga <vargaz@gmail.com>
1997 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
2000 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
2002 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
2003 now in mini-exceptions.c.
2005 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
2007 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
2008 now in mini-exceptions.c.
2010 2005-09-15 Zoltan Varga <vargaz@gmail.com>
2012 * exceptions-x86.c: Applied patch from Patrik Torstensson
2013 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
2015 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
2016 code into mini-exceptions.c. Add some assertions to it.
2018 2005-09-12 Zoltan Varga <vargaz@gmail.com>
2020 * aot.c (emit_section_change): Applied patch from "The Software Team"
2021 (<software@solmersa.com>). Fix as errors on windows.
2023 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
2025 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
2026 method info into the LMF.
2028 2005-09-11 Zoltan Varga <vargaz@gmail.com>
2030 * mini-ia64.c: Add proper unwind info for method epilogs.
2032 * exceptions-ia64.c: Add some code to help debugging.
2034 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
2036 * mini-exceptions.c: Fix warning.
2038 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
2040 * mini.c: Really fix build.
2042 * mini-x86.c mini-amd64.c: Fix build.
2044 2005-09-11 Zoltan Varga <vargaz@gmail.com>
2046 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
2048 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
2049 some Interlocked methods as intrinsics.
2051 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
2052 for Thread methods as well.
2054 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
2056 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
2058 * mini-ia64.c mini-x86.c mini-amd64.c
2059 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
2062 * mini.c (mono_init_exceptions): Fix build breakage.
2064 2005-09-10 Zoltan Varga <vargaz@gmail.com>
2066 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
2067 of instructions. Use the new ia64_unw_op macros for emitting unwind
2070 * mini.c (mono_init_exceptions): Initialize exception handling
2071 related trampolines at startup.
2073 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
2075 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
2077 2005-09-09 Zoltan Varga <vargaz@gmail.com>
2079 * mini.c: Handle type loading errors gracefully during compilation and
2080 throw the appropriate exception.
2082 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
2084 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
2085 for the mono binary.
2087 2005-09-09 Martin Baulig <martin@ximian.com>
2089 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
2092 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
2094 * mini-arm.h: use emulation for conv.r.un for the release.
2096 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
2098 * mini-arm.c, objects.cs: more fixes and tests for them.
2100 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
2102 * mini-arm.c: align structures to at least 4 bytes to be able
2103 to keep our current optimized memcpy.
2105 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
2107 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
2109 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2111 * mini.c: ignore SIGPIPE.
2113 2005-09-04 Zoltan Varga <vargaz@gmail.com>
2115 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
2117 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
2119 2005-09-02 Zoltan Varga <vargaz@gmail.com>
2121 * mini.h: Add prototype for mono_allocate_stack_slots_full.
2123 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
2125 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
2126 exception handling support.
2127 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
2128 patch by Brian Koropoff <briank@marakicorp.com>).
2130 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
2132 * mini.c: revert another 'optimization' which breaks when
2133 items on the eval stack need to be saved at a basic block end
2136 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
2138 * jit-icalls.c: for arrays, ensure we always provide
2141 2005-08-30 Zoltan Varga <vargaz@gmail.com>
2143 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
2145 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
2147 2005-08-29 Zoltan Varga <vargaz@gmail.com>
2149 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
2150 arguments in their original register.
2152 2005-08-28 Zoltan Varga <vargaz@gmail.com>
2154 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
2157 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
2158 when ssapre is enabled.
2160 * inssel-long.brg: Fix bug in previous patch.
2162 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
2163 multiplication by a constant.
2165 2005-08-27 Zoltan Varga <vargaz@gmail.com>
2167 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
2170 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
2173 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
2175 * inssel-arm.brg: apply changes tested by Brian Koropoff
2176 <briank@marakicorp.com>.
2178 2005-08-25 Zoltan Varga <vargaz@gmail.com>
2180 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
2182 2005-08-24 Zoltan Varga <vargaz@gmail.com>
2184 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
2185 to the same register if dreg is just a base register.
2186 (print_ins): Improve printing of membase opcodes.
2188 * inssel-x86.brg: Add optimized ldind(reg) rules.
2190 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
2192 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
2194 * mini.c: when running under valgrind, set the stack bottom for
2195 the GC at the actual approximate stack for the app (fixes running
2196 mono with valgrind).
2198 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
2200 * mini.c: do no break at the first valuetype to init found
2203 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
2205 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
2207 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
2209 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
2211 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
2213 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
2215 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2217 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
2219 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
2222 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
2225 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
2228 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
2230 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
2232 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2234 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
2235 in the tail recursion optimization.
2237 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
2238 debug info into the assembly file.
2240 * iltests.il: Add test for filter regions.
2242 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
2243 initial stack of filter regions. Fixes #75755.
2245 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
2247 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
2250 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
2252 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
2253 the check for an already compiled method on non-ia64 platforms.
2254 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
2257 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
2259 * inssel-x86.brg: Add some optimized call rules.
2261 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
2263 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
2266 * mini.h mini-trampolines.c: Pass the trampoline argument to
2267 mono_arch_patch_delegate_trampoline.
2269 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
2271 * mini-trampolines.c: Fix build.
2273 * mini-amd64.h: Add delegate trampolines.
2275 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
2277 * inssel-amd64.brg: Add optimized call rules.
2279 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
2281 * inssel-ia64.brg: Add optimized ldind(reg) rules.
2283 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
2285 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
2288 * mini-ia64.c: Remove LMF fixmes.
2290 * mini-ia64.h: Remove most fields from LMF.
2292 * inssel-ia64.brg (stmt): Fix unaligned access errors.
2294 * mini-trampolines.c: Add support for IA64 function descriptors.
2296 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
2297 for IA64 function descriptors.
2299 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
2301 * tramp-arm.c: patch the vtable for virtual calls. Added
2302 support code to register/unregister the LMF.
2303 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
2306 2005-08-19 Dick Porter <dick@ximian.com>
2308 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
2309 bit value if needed.
2311 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
2313 * mini.c (mini_get_method): Move handling of wrapper data here.
2315 * mini.c (mono_method_to_ir): Add support for dynamic methods.
2317 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
2320 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
2321 bblock->code does not remain empty.
2323 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
2325 * arrays.cs: Add regression test for #75832.
2327 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
2328 rules. Fixes #75832.
2330 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
2331 instruction scheduling.
2333 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
2335 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
2337 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
2339 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
2341 * mini-codegen.c: Fix VC build.
2343 * cpu-pentium.md: Increase length of atomic_exhange_i4.
2345 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2347 * mini.h: fix signature for mono_register_opcode_emulation.
2349 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
2351 * mini.c: Get rid of most of the helper_sig_... constants using
2352 mono_create_icall_signature ().
2354 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
2356 * jit-icalls.c (helper_ldstr): New helper function.
2358 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
2360 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
2361 throw, load the string using a helper call instead of creating a string object.
2363 * aot.c: Update after LDSTR changes.
2365 * mini.h: Bump AOT file version.
2367 * aot.c: Save class size info into the AOT file. Print more statistics during
2370 * mini.h: Bump AOT file version.
2372 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
2373 ordering of disasm cases. Fixes #74957.
2375 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
2377 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
2378 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
2379 the generic code needed for the ARM port.
2381 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
2383 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
2384 inssel-arm.brg: more ARM features and fixes.
2386 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
2388 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
2389 ARM port work in progress.
2391 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
2393 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
2395 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
2397 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
2399 * inssel.brg (mini_emit_memset): Add support for unaligned access.
2401 * *-ia64.*: Ongoing IA64 work.
2403 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
2405 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
2407 * TODO: Remove out-of-data todo stuff.
2409 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
2412 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
2414 * mini.h: Bump corlib version.
2416 2005-07-27 Martin Baulig <martin@ximian.com>
2419 (create_copy_ins): Added `const unsigned char *ip' argument; set
2420 `copy->cil_code' from it.
2422 2005-07-27 Martin Baulig <martin@ximian.com>
2424 * mini-exceptions.c (mono_handle_exception): Don't call
2425 mono_debugger_handle_exception() for filters.
2427 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
2429 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
2432 2005-07-26 Martin Baulig <martin@ximian.com>
2434 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
2436 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
2437 helper_compile_generic_method() if the method is actually virtual
2440 2005-07-26 Martin Baulig <martin@ximian.com>
2443 (trampoline_code): Renamed to `mono_trampoline_code' and made it
2444 public; this is now accessed directly by the debugger.
2445 (mono_generic_trampoline_code): Removed.
2448 (mono_debug_init_method): Also add interncalls and wrappers.
2450 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
2452 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
2454 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
2456 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
2458 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
2460 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
2462 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
2464 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
2465 getting TLS offsets on AMD64 too.
2467 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
2469 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
2471 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
2473 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
2474 inssel-arm.brg, mini-arm.h: ARM port work in progress.
2476 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
2478 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
2480 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
2483 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
2484 mono_sparc_is_virtual_call ().
2486 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
2488 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
2489 trampoline parameters.
2491 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
2493 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
2494 to mono_arch_get_vcall_slot_addr.
2496 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
2499 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
2501 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
2503 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
2505 2005-07-19 Martin Baulig <martin@ximian.com>
2507 * exceptions-amd64.c (throw_exception): Call
2508 mono_debugger_throw_exception() here like we're doing it on i386.
2510 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
2512 * mini-ia64.c: Add optimized TLS access support.
2514 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
2516 * mini-exceptions.c: Ongoing IA64 work.
2518 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
2520 * mini.c: Use the default optimization set when embedding. Fixes
2523 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
2525 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
2526 of trampolines to a separate file.
2528 * mini-trampolines.c: New file.
2530 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
2533 * tramp-x86.c: Reorganize the trampoline code to be similar to the
2536 * mini-codegen.c: Fix cygwin build.
2538 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
2540 * mini.c: Add some minor changes needed by the IA64 port.
2542 * *-ia64.*: Ongoing IA64 work.
2544 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
2546 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
2547 trampolines into arch-independent and arch-dependent parts.
2549 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
2551 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
2553 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
2555 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
2556 the xp-regalloc-branch for amd64.
2558 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
2559 xp-regalloc-branch for x86.
2561 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
2563 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
2565 2005-07-06 Martin Baulig <martin@ximian.com>
2568 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
2569 (mono_jit_runtime_invoke): Likewise.
2571 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
2573 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
2576 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
2577 without loading their metadata. Reorganize the file format so exception handling+
2578 debug info is kept separate from normal method info. Create MonoJitInfo
2579 structures for methods lazily.
2581 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
2583 (x86_class_init_trampoline): Patch AOT class init trampolines too.
2585 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
2587 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
2590 * mini.h: Bump AOT file version.
2592 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
2594 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
2596 2005-07-01 Raja R Harinath <rharinath@novell.com>
2598 * Makefile.am (check-local): Call semdel-wrapper.
2600 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
2602 * mini-x86.c: Revert the last change as it seems to break the build..
2604 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
2606 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
2608 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
2610 2005-06-27 Ben Maurer <bmaurer@ximian.com>
2612 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
2613 outside of the macro, so strange stuff doesn't happen with gcc4
2614 (NEW_AOTCONST_TOKEN): Likewise.
2616 2005-06-28 Martin Baulig <martin@ximian.com>
2618 * mini.c (mini_class_is_system_array): New static method; use this
2619 instead of `klass->parent == mono_defaults.array_class' everywhere
2620 since this also works for the new generic array class.
2622 2005-06-26 Ben Maurer <bmaurer@ximian.com>
2624 * inssel.brg: Remove warnings.
2626 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
2628 * mini-ia64.c: Ongoing IA64 work.
2630 * basic-float.cs: Add float->i1 conversion test.
2632 * iltests.il: Add conv.u4 test.
2634 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
2636 * inssel-long.brg: Fix bug caused by last change.
2638 2005-06-23 Geoff Norton <gnorton@customerdna.com>
2640 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
2641 BSDs. Allows the x86 JIT to work on OSX86
2643 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
2645 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
2648 * mini-ia64.c: Ongoing IA64 work.
2650 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
2652 * mini-ia64.c: Ongoing IA64 work.
2654 * driver.c: Clean up jit_code_hash as well when using --regression.
2656 * inssel-long.brg: Fix long->i4/u4 conversion rules.
2658 * basic-long.cs: Add tests for long->u4 conversion.
2660 2005-06-18 Ben Maurer <bmaurer@ximian.com>
2662 * mini.c: Take mono_get_domainvar out of macros. This makes sure
2663 that we do not depend on undefined C behavior: the order stuff
2664 gets evaluated within an expression. Fixes mono when compiled on
2667 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
2669 * *-ia64.*: Ongoing IA64 work.
2671 * aot.c: Lower memory usage while loading AOT methods.
2673 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
2675 * mini.h: Bump AOT file format version.
2677 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
2679 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
2681 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
2683 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
2684 not on callee assembly). Fixed some comments.
2686 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
2688 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
2689 it gets proper disassembly.
2690 (emit_method_info): Remove some dead code.
2692 * mini.c (mini_method_compile): Allways allocate the GOT var in
2693 mono_method_to_ir for emulating opcodes.
2695 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
2697 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
2698 before freeing the code memory. Fixes #74990.
2700 * objects.cs: Add regression test for #74992.
2702 * liveness.c: Extend live ranges of arguments to the beginning of the
2703 method. Fixes #74992.
2705 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
2706 so it points into the faulting instruction.
2708 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
2710 * jit-icalls.c (mono_imul_ovf): Add exception handling.
2712 * *-ia64.*: Ongoing IA64 work.
2714 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
2716 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
2718 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
2720 * *-ia64.*: Ongoing IA64 work.
2722 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
2724 * basic-long.cs: Add tests for add/sub.ovf.
2726 * basic.cs: Add tests for sub.ovf.
2728 * *-ia64.*: Ongoing IA64 work.
2730 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
2732 * *-ia64.*: Ongoing IA64 work.
2734 * basic.cs: Add conv.ovf.i4.un test.
2736 2005-06-09 Massimiliano Mantione <massi@ximian.com>
2738 * mini.c: (remove_block_if_useless) Fixed bug 75061.
2740 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2742 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
2744 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
2746 * *-ia64.*: Ongoing IA64 work.
2748 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2751 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
2753 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
2755 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
2757 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
2759 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
2761 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
2762 of a call is callable by a near call.
2764 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
2766 * mini-ia64.c: Ongoing IA64 work.
2768 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
2770 * genmdesc.c: Make the generated array non-static.
2772 * inssel-long.brg: Fix LSHR_IMM rule.
2774 * *-ia64.*: Ongoing IA64 work.
2776 * *-ia64.*: Ongoing IA64 work.
2778 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
2780 * *-ia64.*: Ongoing IA64 work.
2782 * *-ia64.*: Ongoing IA64 work.
2784 * mini-ia64.c: Ongoing IA64 work.
2786 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
2788 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
2790 * objects.cs basic-calls.cs: Move some tests to objects.cs.
2792 * objects.cs basic-long.cs: Move some tests to objects.cs.
2794 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
2796 * *-ia64.*: Ongoing IA64 work.
2798 * iltests.il: Add a new test.
2800 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
2801 newobj. Fixes #75042.
2803 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
2805 * *-ia64.*: Ongoing IA64 work.
2807 * *-ia64.*: Ongoing IA64 work.
2809 * *-ia64.*: Ongoing IA64 work.
2811 * basic.cs objects.cs: Move tests accessing static variables as well.
2813 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
2815 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
2817 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
2819 * driver.c: Always print failed tests.
2821 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
2824 * *ia64*: Ongoing IA64 work.
2826 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
2828 * basic.cs: Add tests for add.ovf. Fix warnings.
2830 2005-05-18 Miguel de Icaza <miguel@novell.com>
2832 * driver.c (mono_main): Avoid crash if no argument is passed to
2833 --break; Do not use g_error, but f_printf. And fix all other
2834 ocurrences of the same crash.
2836 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
2838 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
2839 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
2842 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
2844 * *-ia64.*: Add beginnings of IA64 backend.
2846 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
2848 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
2850 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
2853 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
2855 * mini-amd64.c: Fix a warning.
2857 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
2859 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
2860 in float_neg. Fixes #74897.
2862 * mini-amd64.c (emit_call): Fix another near call bug.
2864 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
2866 * declsec.c: Keep the appdomain information in the structure. Added a
2867 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
2868 value gets overwritten).
2869 * declsec.h: Set the default MonoArray for the the stack to 6. Added
2870 an MonoAppDomain member to MonoSecurityFrame.
2871 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
2872 used in the stack walk. Now use a MonoArray which grow (double) when
2875 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
2877 * mini.c: Re-enabled runtime cleanup, since running threads should
2878 now properly stop when exiting.
2880 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
2882 * mini-codegen.c: New file contaning the arch-independent local
2883 register allocator. Not used by any architectures yet.
2885 * mini.h linear-scan.c: Merge some changes from the
2886 mini-xp-local-regalloc branch.
2888 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
2890 * mini-amd64.c (emit_call): Fix calls to native functions when the
2891 runtime is compiled as a shared library. Fixes #74756.
2893 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
2894 on a literal field. Fixes #74751.
2896 2005-04-25 Raja R Harinath <rharinath@novell.com>
2898 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
2900 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
2902 * objects.cs: Add missing null casting test.
2904 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
2906 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
2907 in wrapper methods. Also rename 'address' variable to 'offset'.
2909 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
2911 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
2914 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
2916 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
2919 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
2921 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
2923 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
2925 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
2926 just the last bytes.
2928 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
2930 * aot.c (mono_compile_assembly): Fix warning.
2932 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
2933 by the _MSC_VER stuff.
2935 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
2937 * inssel-long.brg: Fix #74588.
2939 * cpu-amd64.md: Fix #74591.
2941 * iltests.il: Add new regression tests.
2943 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
2945 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
2948 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
2950 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
2952 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
2953 from Bill Middleton <flashdict@gmail.com>.
2955 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
2957 * arrays.cs: Add new regression test. Fix warnings.
2959 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
2961 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
2962 and leakage in CKFINITE.
2964 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
2965 this to a null op since it is called on amd64 too.
2967 * exceptions-amd64.c (get_throw_trampoline): Align stack.
2969 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
2970 body since this is not used on amd64.
2972 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
2974 * mini-amd64.c: Remove obsolete fixmes.
2976 * mini.c (print_method_from_ip): Fix debugging support.
2978 2005-2-1 Massimiliano Mantione <massi@ximian.com>
2980 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
2981 so that expressions that don't give much gain are not reduced.
2982 * ssapre.h: Likewise.
2984 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
2986 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
2988 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
2990 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
2992 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
2994 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
2996 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
2998 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
3000 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
3003 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
3005 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
3007 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
3009 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
3010 MONO_ARCH_USE_SIGACTION. Fixes #74252.
3012 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
3014 * mini-x86.c: Fix up stack overflow handling.
3016 * exceptions.cs: Add new regression test.
3018 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
3020 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
3021 mono_jit_thread_attach.
3023 * mini.c (mono_method_to_ir): Verify called method is not abstract.
3025 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3027 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
3028 avoid calling constructors using callvirt.
3030 * inssel.brg: Fix #74073.
3032 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
3034 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
3035 compilation with non-GCC compilers.
3036 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
3037 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
3039 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
3041 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
3042 klass->interface_offsets (will likely fix bug#74073).
3044 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
3046 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
3048 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
3050 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
3051 to amd64_div_reg_size ().
3053 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
3055 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
3057 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
3059 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
3061 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
3063 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
3065 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
3067 * mini.c (mono_precompile_assembly): Load and precompile referenced
3068 assemblies as well. Fixes #74015.
3070 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
3072 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
3074 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
3076 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
3077 a lot of checks and (anyway) permissions cannot work until corlib is
3080 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
3082 * mini-ppc.c: fixed ABI issue on sysv/ppc.
3084 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
3086 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
3087 calls (fixes bug#72824).
3089 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
3091 * mini.c: fix tail recursion elimination (see test in bug#73936).
3093 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
3095 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
3096 some fp functions in sse2 mode.
3098 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
3100 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
3102 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
3104 * mini.h mini.c: Add mono_get_jit_tls_key ().
3106 * mini-x86.c: Enable fast TLS support on windows.
3108 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
3110 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
3111 * mini.c: Check for p/invoke method when generating code. If a
3112 p/invoke method, or it's class, isn't decorated with [Suppress
3113 UnmanagedCodeSecurity] then generate code to call System.Security.
3114 UnmanagedDemand (only if the security manager is active).
3116 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
3118 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
3119 last change as it seems to cause strange crashes.
3121 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
3123 * *.c: handle unsafe function pointers where needed.
3125 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
3127 * mini.c (mono_jit_free_method): Remove the fixme too.
3129 2005-03-15 Miguel de Icaza <miguel@novell.com>
3131 * mini.c: As discussed, make the code actually free the delegate
3132 thunk now, to enable the debugging of delegate problems, use
3133 MONO_DEBUG=1 when running Mono.
3135 This takes also care of parts of the leaks as seen by Joe.
3137 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
3139 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
3140 thread_tls_offset calculation.
3142 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
3144 * declsec.c: Reworked linkdemand checks for icall. The previous code
3145 was using the declaration code (untrusted) and didn't work as expected
3146 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
3149 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
3151 * iltests.il: Add new localloc test.
3153 * mini-amd64.c: Handle large stack allocations the same way as on
3154 windows if stack overflow handling is working.
3156 * mini-amd64.c: Allocate the signal stack using mmap.
3158 * mini.c (sigsegv_signal_handler): Fix reading of context.
3160 * mini-exceptions.c: Fix up stack overflow handling.
3162 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
3164 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
3166 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
3168 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
3170 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
3171 tramp_init functions as they are no longer needed.
3173 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
3175 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
3177 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
3179 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
3181 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
3184 * mini-ops.h: Add OP_LMUL_IMM.
3186 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
3187 long mul/div opcodes as intrinsic.
3189 * mini-amd64.c (emit_call): Handle the case when the callee might be
3192 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
3194 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
3197 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
3199 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
3201 2005-03-09 Ben Maurer <bmaurer@ximian.com>
3203 * mini.c (mono_codegen): Don't leak here, to help people running
3206 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
3208 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
3209 conversions in sse2 mode.
3211 * basic-float.cs: Add regression test.
3213 * mini-amd64.c: Reenable sse2.
3215 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
3217 * mini-amd64.c: Disable sse2 until some regressions are fixed.
3219 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
3221 * driver.c: Copyright text should include 2005.
3223 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
3225 * cpu-amd64.md (load_membase): Fix more max lengths.
3227 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
3229 * cpu-amd64.md (load_membase): Fix max length.
3231 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
3233 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
3235 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
3236 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
3238 * basic-float.cs: Add rounding regression test.
3240 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
3242 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
3244 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
3245 structures in registers for pinvoke wrappers.
3247 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
3249 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
3251 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
3253 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
3254 wrapper to mono_jit_thread_attach.
3256 * mini.c (mini_jit_thread_attach): New jit icall.
3258 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
3259 native->managed wrappers.
3261 * exceptions.cs: Add new regression test.
3263 * mini.c (optimize_branches): Check regions in the cbranch to throw
3264 block case as well. Fixes #73242.
3266 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
3268 * mini.c: thread safety fixes.
3270 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
3272 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
3273 patching stuff, since delegates use jump trampolines so there is
3276 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
3279 * tramp-amd64.c: Fix build.
3281 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
3282 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
3284 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
3285 Rename this to mono_arch....
3286 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
3288 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
3290 * mini-amd64.c (emit_call): If both the caller and the callee is
3291 guaranteed to have 32 bit addresses, emit a normal call.
3293 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
3295 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
3296 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
3297 method_ptr inside delegates.
3299 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
3301 * mini.c (mono_jit_free_method): Free the method info even if the native code is
3302 invalidated. Fixes #73001.
3304 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
3306 * mini-x86.c: Only use stdcall for pinvokes on windows.
3308 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
3310 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
3311 * mini-x86.c: remove unreliable __thread var offset detection,
3312 use the correct accessors and enable by default.
3314 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
3316 * mini.c (mono_jit_free_method): Fix memory leak.
3318 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
3320 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
3322 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
3324 * cpu-amd64.md: Fix lengths of atomic opcodes.
3326 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
3328 * driver.c: try to not imply using ICU is any good.
3330 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
3332 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
3333 functions as inline ops.
3335 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
3336 some Interlocked functions as inline ops.
3338 * mini.c (move_basic_block_to_end): Fix bug in last patch.
3340 * mini.h (MonoBasicBlock): Reorganize fields a bit.
3342 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
3344 * mini.c: Add support for OP_NOT_TAKEN.
3346 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
3347 structures in registers for pinvoke wrappers.
3349 * mini-amd64.c: Fix warnings.
3351 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
3353 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
3355 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
3357 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
3358 address instead of loading the address from it.
3360 * mini-x86.c: Add support for returning small structs in registers
3361 on Win32. Fixes part of #70864.
3363 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
3365 * trace.c (get_token): Improve error checking.
3367 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
3369 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
3371 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
3373 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
3374 it can be reused for MonoClass.
3375 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
3378 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
3380 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
3381 instead of a MonoReflectionMethod. The method information wasn't used
3382 when displaying SecurityException details (but will be now).
3384 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
3386 * Makefile.am : windows build fix.
3388 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
3390 * iltests.il: Add new regression test.
3392 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
3395 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
3397 * mini.c: Moved linkdemand check into helper function check_linkdemand
3398 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
3401 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
3403 * declsec.c: Added statistics counter for different kinds of
3405 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
3406 (and commented) declaration.
3407 * mini.c: Added statistics counter for security Demand code
3408 generation. Added display of security statistics.
3410 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
3412 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
3413 Fix compilation errors under gcc-2.95.
3415 2005-02-12 Ben Maurer <bmaurer@ximian.com>
3417 * mini.c, driver.c: Use the new jit trampoline hashtable
3419 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
3421 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
3423 2005-02-11 Martin Baulig <martin@ximian.com>
3425 * debug-mini.c (mono_debug_close_method): Free the line number array.
3427 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
3429 * aot.c: Break up large methods into smaller ones. Share GOT slots for
3432 * mini.h: Bump AOT file format version.
3434 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
3436 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
3438 * declsec.h: Added macros to get/set lazyly initialized security
3439 informations about assemblies. Added new enum for different type of
3440 possible LinkDemand violation. Added function to check LinkDemands.
3441 * mini.h: Added a field to MonoCompile to hold any security violation
3442 detected when JITting a method (so it can be thrown later).
3443 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
3444 and CEE_CALLVIRT. Added code to throw exception at the end of
3445 mini_method_compile (note: the exception is unhandled right now).
3447 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
3449 * mini.c, jit-icalls.c: use the managed implementation of
3450 memset for initobj and memset, to avoid managed <-> unmanaged
3453 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
3455 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
3456 optimization if it would need a GOT var.
3458 * basic.cs: Add tests for constant propagation and switch statements.
3460 * ssa.c: Fix out-of-range constant propagation and switch statements.
3462 2005-02-09 <vargaz@freemail.hu>
3464 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
3466 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
3468 * cpu-amd64.md (load_membase): Fix max length of load_membase.
3470 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
3472 * mini.c: update to new signature of mono_class_get_allocation_ftn().
3474 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
3476 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
3477 arithmetic operations.
3479 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
3481 * mini-ppc.c: add a workaround for broken user code that
3482 DllImports vararg functions with non-vararg signatures.
3484 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
3486 * mini.c (mono_jit_compile_method_inner): Add detection and a
3487 meaningfull error message for assemblies written in Managed C++.
3489 * tramp-amd64.c mini-amd64.h: Add support for
3490 create_trampoline_from_token ().
3492 * aot.c mini-x86.c abcremoval.c: Applied patch from
3493 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
3495 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
3497 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
3498 which takes a MonoImage/token as parameter instead of a MonoMethod.
3500 * aot.c: Use the new trampoline for initializing vtables.
3502 * aot.c: Add support for ldfld/stfld_remote wrappers.
3504 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
3505 rules for compare <MEM>, IMM.
3507 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
3509 * aot.c: Handle inherited finalizers correctly.
3511 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
3513 * inssel.brg (stmt): Add a missing _setup_... ().
3515 * aot.c: Save some parts of the class state to the AOT file and use it
3516 to recompute that state when a class is initialized.
3518 * mini.c: Install AOT hooks into the runtime.
3520 * mini.h: Bump AOT file format version.
3522 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
3525 * iltests.il: Add new test.
3527 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
3531 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
3533 * mini.c: setup the statistical profiler in the thread attach
3534 callback to cope with the new single thread code.
3536 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
3538 * mini-ppc.c: ensure we have enough room for the profiler
3539 calls (fixed bug#72084).
3541 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
3543 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
3546 2005-2-1 Massimiliano Mantione <massi@ximian.com>
3548 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
3550 2005-2-1 Massimiliano Mantione <massi@ximian.com>
3552 * ssapre.c: Fixed an issue with down safety (this allows IronPython
3553 to succesfully execute parrotbench).
3554 * ssapre.h: Likewise.
3556 2005-2-1 Massimiliano Mantione <massi@ximian.com>
3558 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
3559 variable for stores to method arguments (fixes a SSAPRE issue).
3561 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
3563 * mini.c: handle value types in dup, fixes gen-112.cs.
3565 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
3567 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
3568 sequence for calls in dynamic methods to avoid thunks.
3570 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
3572 * mini.c: correctly remove dynamic methods from the hashtable.
3574 2005-1-20 Massimiliano Mantione <massi@ximian.com>
3576 * driver.c: Disabled SSAPRE until fix the bug that appears
3577 in IronPython's parrotbench.
3579 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
3581 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
3583 * mini.c (mono_method_to_ir): Revert the previous change.
3585 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
3588 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
3589 mono_jit_info_table_find () etc. when running under valgrind.
3591 * inssel.brg: Fix warnings.
3593 * mini-exceptions.c: Fix warnings.
3595 2005-01-31 Martin Baulig <martin@ximian.com>
3597 * driver.c (compile_all_methods_thread_main): Don't try to compile
3598 generic methods or anything which has type parameters.
3600 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
3602 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
3604 * TestDriver.cs: Add --verbose flags.
3606 * graph.c ssa.c: Fix 64 bit warnings.
3608 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
3609 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
3610 Fix 64 bit warnings.
3612 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
3613 variable not spotted by gcc.
3615 * mini-amd64.c inssel-amd64.brg: Applied patch from
3616 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
3617 X86_COMPARE_MEMBASE opcodes.
3619 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
3621 2005-01-29 Ben Maurer <bmaurer@ximian.com>
3623 * *: MonoMethod->signature might be NULL now. You *MUST* use
3624 mono_method_signature.
3626 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
3628 * driver.c (compile_all_methods_thread_main): Compile the methods
3629 without invoking cctors.
3631 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
3633 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
3634 * basic-calls.cs: test for the above.
3636 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
3638 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
3639 MonoJitInfo changes.
3641 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
3643 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
3644 eagerly if it contains dynamic methods.
3646 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
3648 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
3649 trace, it is now computed by an icall from trace_ips.
3651 * mini-exceptions.c: Fix a warning.
3653 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
3655 * mini-exceptions.c: don't bother getting stack trace info if
3656 it's not going to be used.
3658 2005-01-27 Raja R Harinath <rharinath@novell.com>
3660 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
3663 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
3665 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
3667 * aot.c: Avoid calling mono_method_get_header () if not needed.
3669 * mini.h: Bump AOT file format version.
3671 * mini.c (mono_emit_native_call): Allocate a GOT var here.
3673 * mini.c (mono_print_tree): Print more info for calls.
3675 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
3677 * declsec.h: Remove warning by adding missing include for marshal.h
3679 2005-01-26 Martin Baulig <martin@ximian.com>
3681 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
3684 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
3686 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
3689 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
3691 * aot.c (mono_compile_assembly): Fix a warning.
3693 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
3695 * declsec.c: Look for security attributes on the original MonoMethod
3696 (and not the wrapped one). This fix permissions on icalls.
3698 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
3700 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
3702 * mini.c (mono_allocate_stack_slots): Add a fixme.
3704 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
3706 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
3708 * inssel.brg: optimize casts of sealed types (more
3709 optimizations waiting for fixes in remoting).
3711 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
3713 * inssel.brg (stmt): Add another dummy rule.
3715 * driver.c: Fix warnings.
3717 * driver.c (mono_main): If running under valgrind, instruct glib to use
3718 the system allocation functions so valgrind can track the memory
3719 allocated by the g_... functions.
3721 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
3723 * mini-ops.h: Add OP_DUMMY_STORE opcode.
3725 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
3727 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
3728 variables in try regions.
3730 * mini.c (mini_method_compile): Don't disable optimizations on large
3731 methods when AOT compiling.
3733 * mini.c (mono_allocate_stack_slots): New arch independent method to
3734 allocate stack slots. Not yet used.
3736 2005-01-22 Ben Maurer <bmaurer@ximian.com>
3738 * debug-mini.c (mono_debug_close_method): Plug some leaks.
3740 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
3742 * mini-ppc.c: make the branch info relative as the code
3743 buffer can be reallocated.
3745 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
3747 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
3748 * driver.c: Removed the AOT/security restriction. Now initialize the
3749 security manager (in metadata) if --security is used.
3750 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
3751 rather than the pointer to declarative security, when AOT is used.
3753 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
3755 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
3756 basic blocks, reduced intrinsic exception throwing code size.
3758 2005-01-22 Miguel de Icaza <miguel@ximian.com>
3760 * driver.c (mini_usage): Reorder the usage screen.
3762 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
3764 * mini.c (mono_resolve_patch_target): Fix warning.
3766 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
3768 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
3771 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
3773 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
3774 breaks the amd64 build.
3776 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
3777 register allocation. Fixes #71454.
3779 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
3781 * arrays.cs: Add new regression test.
3783 2005-1-20 Massimiliano Mantione <massi@ximian.com>
3785 * ssapre.c: Turned usage of snprintf to GString.
3786 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
3787 (I left it on by mistake in my previous commit).
3789 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
3791 * mini.c, cfold.c, basic-calls.cs: preserve side effects
3792 on cond branch optimization (fixes bug# 71515).
3794 2005-1-20 Massimiliano Mantione <massi@ximian.com>
3796 * abcremoval.c: Fixed bug 71062.
3797 * abcremoval.h: Likewise.
3799 2005-1-20 Massimiliano Mantione <massi@ximian.com>
3801 * mini.c: Added a new functionality to optimize_branches, the removal
3802 of useless basic blocks, and fixed some problem in the removal of
3803 critical edges; some utility functions added for both purposes.
3804 * ssapre.c: Added complex expression support, and fixed bug 70637.
3805 * ssapre.h: Likewise.
3806 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
3808 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
3809 * driver.c: Re-enabled SSAPRE.
3811 2005-01-19 Martin Baulig <martin@ximian.com>
3813 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
3814 the result of mono_get_method_constrained().
3816 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
3818 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
3821 2005-01-18 Geoff Norton <gnorton@customerdna.com>
3823 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
3824 be detected. Fixes #59296.
3826 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
3828 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
3829 which can happen. Fixes #71361.
3831 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
3833 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
3836 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
3838 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
3839 appdomain-unload.exe to fail.
3841 * mini.c: Fix some memory leaks.
3843 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
3845 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
3846 Fixed bug and sped up some codepaths.
3848 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
3850 * mini.c: Fix some memory leaks.
3852 * exceptions.cs basic-long.cs: Add test for checked ulong->int
3855 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
3857 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
3860 * iltests.il: Add regression test for #71320.
3862 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
3864 * mini.c (mono_codegen): Fix installation of profiler hooks.
3866 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
3868 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
3870 * mini.h, mini.c, cfold.c: optimize access to enum
3871 readonly fields, too. Eval conditional branches if possible
3872 to perform unreachable code removal in more cases.
3874 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
3876 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
3878 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
3881 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
3882 WinXP DEP. Fixes #71244.
3884 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
3886 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
3888 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
3890 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
3892 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
3894 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
3897 * mini.h: Bump AOT version.
3899 * mini.h (MonoCompile): Change exvar to a hash table.
3901 * mini.c: Allocate a separate exvar for each handler block.
3903 * mini.c: Get rid of the computation of filter_lengths, its not needed.
3905 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
3906 ex var with the pending exception and only throw if the two are equal.
3909 * exceptions.cs: Add tests for rethrow and nested catch clauses.
3911 * mini-x86.c: Fix warnings.
3913 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
3914 used by all the ports now.
3916 * aot.c: Add write-symbols and save-temps options.
3918 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
3920 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
3922 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
3924 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
3927 * tramp-s390.c: Check vtable slot belongs to the domain.
3929 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
3930 as per other platforms.
3932 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
3934 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
3936 * driver.c: we don't run the Main() code in a subthread anymore.
3938 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
3940 * mini.c: added experimental rtc support in the statistical
3941 profiler: if the user has the permission, more accurate statistics
3942 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
3943 The MONO_RTC value must be restricted to what the linux rtc allows:
3944 power of two from 64 to 8192 Hz.
3946 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
3948 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
3950 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
3952 * mini-ppc.c: better icache flush for smp.
3954 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
3956 * mini-amd64.c (emit_move_return_value): Fix memory leak.
3958 * mini-x86.c (get_call_info): Add the get_call_info () code from the
3959 amd64 port, not yet used.
3961 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
3963 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
3966 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
3968 * driver.c: Added --security option to activate the security manager.
3969 Right now this will allow code generation for declarative demands and
3970 is disabled when AOT is specified.
3971 * mini.c: Add code generation for declarative security demands.
3972 * mini.h: Add mono_use_security_manager as an extern gboolean.
3974 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
3976 * aot.c (mono_compile_assembly): Speed up compilation a bit by
3977 emitting more dense assembly code.
3979 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
3980 exception throwing stuff.
3982 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
3984 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
3987 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
3990 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
3993 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
3995 * tramp-*.c: Only patch vtable slots if the object is in the current
3996 domain. Fixes appdomain-unload.exe.
3998 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
4000 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
4003 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
4005 * mini.c (reverse_branch_op): New helper function.
4007 * mini.c (optimize_branches): Run the new optimization only on
4008 platforms which support it. Also reverse all kinds of branches.
4010 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
4012 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
4015 * mini.c (optimize_branches): Reverse not-equals branches if the false
4016 bblock is a throw. This happens a lot of time with argument checking in
4019 * mini.c (mono_codegen): Add support for placing basic blocks after
4020 the function epilogue.
4022 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
4025 2005-01-05 Miguel de Icaza <miguel@ximian.com>
4027 * mini.c (setup_stat_profiler): Only set this up if the platform
4028 supports ITIMER_PROF.
4030 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
4032 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
4035 * inssel.brg: Fix a warning.
4037 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
4039 * mini.c: added support for statistical profiler
4040 (run with: --profile=default:stat).
4042 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
4044 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
4046 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
4048 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
4049 related to global registers from the amd64 port.
4051 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
4053 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
4055 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
4056 with global registers.
4057 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
4059 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
4061 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
4063 * debug-mini.c (encode_value): Fix off-by-one.
4065 * aot.c (encode_value): Likewise.
4067 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
4069 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
4071 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
4074 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
4076 * aot.c (emit_method_info): Increase size of temp buffer.
4078 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
4081 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
4083 * aot.c (emit_method_info): Fix build.
4085 * aot.c: Further rework of the AOT file format to reduce the size of
4086 the method info data.
4088 * mini.h: Bump AOT file format version.
4090 2004-12-27 Martin Baulig <martin@ximian.com>
4092 * mini.c (mini_get_method): New static method; call
4093 mono_get_method_full() and mono_get_inflated_method().
4094 (mono_method_to_ir): Use mini_get_method() instead of
4095 mono_get_method_full().
4097 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
4099 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
4101 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
4103 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
4105 * inssel-amd64.brg: Add some optimization rules.
4107 2004-12-24 Ben Maurer <bmaurer@ximian.com>
4109 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
4110 standard not GC'd stuff is fine.
4112 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
4114 * aot.c: Rework the AOT file format to get rid of most of the global
4115 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
4117 * mini.h: Bump AOT file format version.
4119 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
4121 * mini.h: Bump AOT file format version.
4123 * aot.c (mono_aot_is_got_entry): New function to determine if an
4124 address is inside a GOT.
4126 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
4128 * cpu-pentium.md: Increase the maximum size of some instructions which
4129 might involve a got access.
4131 * mini.c (get_method_from_ip): Another debug helper function.
4133 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
4134 when got var accesses are created during the decompose phase.
4136 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
4138 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
4139 argument mini_compile_method and to MonoCompile, and use this to
4140 determine whenever a given method is compiled for AOT. This allows the
4141 other methods compiled during AOT compilation to be free of AOT stuff,
4142 so the backends does not need to add special support for them by
4143 creating a fake GOT etc.
4145 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
4148 2004-12-21 Ben Maurer <bmaurer@ximian.com>
4150 * mini.c (mono_method_to_ir): It turns out that some of the
4151 x-appdomain wrappers are lax with types, so just ignore this for
4154 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
4155 at the vtable->klass. If it is non-shared code we can just use the
4158 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
4160 * mini-ppc.c: access MonoDomain from tls, too.
4162 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
4164 * declsec.c: Removed unused variable (and related warning ;-)
4166 2004-12-21 Ben Maurer <bmaurer@ximian.com>
4168 * iltests.il: New test for LDELEMA on an array of ref types.
4170 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
4171 all ldelema's on reftypes.
4172 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
4173 it was the wrong place to put it.
4175 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
4176 register to pop to make this cleaner, at the request of Paolo.
4178 2004-12-20 Ben Maurer <bmaurer@ximian.com>
4180 * mini-ops.h (OP_GETHASHCODE): New op.
4182 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
4184 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
4187 For a microbenchmark, this reduces the cost of Hashtable.get_Item
4190 * mini-x86.c (mono_arch_output_basic_block): Rather than
4198 The first is 3 bytes while the second is 1. This saves 36 kb on
4199 mscorlib, quite a big saving. When bootstraping mcs, I was able to
4200 see a small boost because of icache locality.
4202 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
4204 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
4206 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
4207 started code sharing with the generic code.
4209 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
4211 * mini-ppc.c, cpu-g4.md: added code for direct access to
4214 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
4216 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
4217 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
4220 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
4222 * declsec.c|h: Added functions to cache the declarative stack modifiers
4223 in MonoJitInfo and to create a security frame from a MonoJitInfo
4225 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
4226 created. Register internal calls for System.Security.SecurityFrame::
4227 _GetSecurityFrame and _GetSecurityStack.
4228 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
4229 the definitions for the new stack walk/callback mechanism.
4230 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
4231 first security frame for LinkDemands and InheritanceDemands) and
4232 GetSecurityStack for Demands. Both use the new mono_walk_stack code
4234 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
4235 walk initialization (lupus).
4237 2004-12-20 Ben Maurer <bmaurer@ximian.com>
4239 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
4241 (handle_loaded_temps): Do not create a temporary variable for
4242 things that we know are temps. They will never be modified.
4243 (mono_spill_call): Set MONO_INST_IS_TEMP
4244 (mono_emulate_opcode): ditto
4246 (mono_method_to_ir.CEE_DUP): ditto
4248 2004-12-19 Ben Maurer <bmaurer@ximian.com>
4250 * mini.c (type_to_eval_stack_type): Make this handle the void type
4251 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
4252 (emit_tree): use ip_in_bb to special case some common idioms
4253 Update all callers to pass in the IP.
4254 (mono_method_to_ir): Make CEE_CALL* do the above as well.
4256 This gives us a nice 2% speedup in mcs bootstrap.
4258 * mini-x86.c (peephole_pass): Peephole pass to make
4267 * mini.c (ip_in_bb): new method.
4268 (mono_method_to_ir): use this method rather than doing the hash
4271 * linear-scan.c (mono_linear_scan): When expiring actives, you
4272 don't need to keep around variables that expire on this
4273 instruction. This makes it so that:
4276 store (ebx add (ebx, 1))
4280 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
4282 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
4283 combination to avoid doing two copies. Fix up problems with previous
4286 * mini.c: Fix 64 bit warnings.
4288 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
4290 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
4292 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
4293 changes from the x86 code.
4295 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
4297 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
4299 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
4300 throwing code to reduce its size, unify the AOT and non-aot code and
4301 get rid of relocations in the AOT case.
4303 * mini-x86.h mini.c exceptions-x86.c
4304 (mono_arch_get_throw_corlib_exception): New arch specific function to
4305 raise corlib exceptions which doesn't require relocations in the
4308 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
4310 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
4312 * mini.c (mono_emit_method_call): Only allocate the got var when it is
4315 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
4318 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4320 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
4321 with add function when used from Inc/dec atomic
4322 functions. Re-enabled optimization on x86.
4323 * mini-ops.h: renamed atomic_add functions to
4324 allow _add to match the Interlocked::Add and
4325 _add_next to match Interlocked::Inc/Dec.
4327 2004-12-15 Massimiliano Mantione <massi@ximian.com>
4329 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
4330 linking of BBs to the end BB, and enabled SSAPRE also with
4331 consprop and copyprop (which was prevented by that bug).
4333 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4335 * mini-x86.c: disabling the Interlocked optimizing code.
4337 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
4339 * aot.c (load_aot_module): Move reading of got_addr after the AOT
4342 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
4344 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
4345 interlocked optimization due lack of support on x86, rewrote
4346 exchange to take into account that base may be in eax.
4348 xsp works again; activated Interlocked optimizing code.
4350 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
4352 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
4354 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
4356 * mini-ops.h: Add new opcodes.
4358 * mini.h: Add new patch types. Add got_var to MonoCompile.
4360 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
4361 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
4362 make it work with all kinds of patchable code.
4364 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
4365 address of the GOT, and referencing entries in the GOT.
4367 * mini.c: Add code to load the GOT address if needed by an opcode.
4369 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
4370 independent AOT code on the x86 using an elf-style Global Offset Table.
4372 2004-12-14 Raja R Harinath <rharinath@novell.com>
4374 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
4376 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4378 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
4381 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
4383 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
4384 of Interlocked:Increment/Decrement/Add as inline ops.
4385 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
4387 2004-12-12 Geoff Norton <gnorton@customerdna.com>
4389 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
4390 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
4392 2004-12-12 Duncan Mak <duncan@ximian.com>
4394 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
4395 again. `patch_info->table_size' is no longer valid after Zoltan's
4398 2004-12-12 Martin Baulig <martin@ximian.com>
4400 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
4401 if we are the "real" method, ie. not an inlined method inside it.
4403 2004-12-11 Ben Maurer <bmaurer@ximian.com>
4405 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
4406 before we look in the special fields table. This fixes
4407 ../tests/thread-static-init.cs.
4409 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4411 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
4412 for Array get_Rank and get_Length. Fixes bug #70465.
4414 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
4416 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
4417 separate structure to reduce the size of MonoJumpInfo.
4419 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
4421 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
4423 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
4425 * mini.c (mini_get_inst_for_method): Changed to allow ports
4426 to return a MonoInst instead of opcode
4427 (renamed mini_get_opcode_for_method to better reflect the new functionality)
4429 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
4430 Allow ports to return a created MonoInst instead of op-code, will enable
4432 (renamed mini_get_opcode_for_method to better reflected the functionality)
4434 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
4436 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
4438 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
4440 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
4443 2004-12-08 Martin Baulig <martin@ximian.com>
4445 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
4446 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
4448 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
4450 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
4453 * exceptions.cs: Disable some tests which depend on properties of x86 fp
4456 2004-12-08 Raja R Harinath <rharinath@novell.com>
4458 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
4460 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
4462 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
4463 bug introduced by the previous patch.
4465 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
4467 * mini-ppc.c, objectc.cs: handle large structs passed by value
4470 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
4472 * mini-ppc.c: OP_ARGLIST implementation from
4473 Geoff Norton <gnorton@customerdna.com>.
4475 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
4477 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
4478 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
4480 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
4482 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
4484 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4486 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
4489 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
4491 * mini-sparc.c: Zero out localled-ed memory.
4493 * iltests.il: Add tests for zeroing out localloc-ed memory.
4495 2004-12-04 Martin Baulig <martin@ximian.com>
4497 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
4498 mono_method_get_signature_full().
4500 2004-12-03 Massimiliano Mantione <massi@ximian.com>
4502 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
4503 and some utility functions (always for SSAPRE), integrated SSAPRE.
4505 * driver.c: Added ssapre option.
4506 * ssa.c: Small fix on OP_ARG handling.
4507 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
4508 * Makefile.am: Likewise.
4510 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
4512 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
4515 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
4518 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4520 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
4522 * cpu-s390.md : Increase instruction length of oparglist.
4524 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
4526 2004-11-30 Martin Baulig <martin@ximian.com>
4528 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
4529 virtual generic methods. We call a special helper_compile_generic_method()
4530 icall to retrieve the method from the vtable, inflate and compile
4531 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
4533 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
4535 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
4537 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
4539 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
4541 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
4544 2004-11-27 Ben Maurer <bmaurer@ximian.com>
4546 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
4547 platforms with PIC aot.
4549 2004-11-28 Martin Baulig <martin@ximian.com>
4551 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
4554 2004-11-28 Martin Baulig <martin@ximian.com>
4556 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
4557 the result of mono_type_get_underlying_type() to check whether
4560 2004-11-26 Martin Baulig <martin@ximian.com>
4563 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
4566 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
4568 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
4569 the same way as the other arguments so they won't get clobbered.
4571 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
4572 calls through R11 since it is clobbered by the trampoline code.
4574 2004-11-26 Raja R Harinath <rharinath@novell.com>
4576 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
4577 pick up in-tree mscorlib.dll.
4579 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
4581 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
4583 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
4584 runtime data/code are now stored in a table similar to the GOT in ELF.
4585 This allows the code itself to be position independent.
4587 * aot.c: Fix loading of referenced assemblies after the lazy assembly
4590 * aot.c: Attach ELF type (object/function) directives to all global
4593 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
4595 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
4597 * mini-amd64.h: Turn on PIC AOT code.
4599 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
4600 returning the offset within an OP_AOTCONST instruction where the GOT
4601 offset needs to be added.
4603 * mini.h: Bump AOT file format version.
4605 2004-11-25 Martin Baulig <martin@ximian.com>
4607 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
4608 uninflated generic methods.
4610 2004-11-25 Martin Baulig <martin@ximian.com>
4612 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
4614 2004-11-24 Martin Baulig <martin@ximian.com>
4616 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
4617 original klass (this only applies for generic instances).
4619 2004-11-24 Martin Baulig <martin@ximian.com>
4621 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
4622 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
4625 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
4627 * mini.c (mono_method_to_ir): Disable inlining for methods containing
4628 localloc. Fixes #69678.
4630 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
4632 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
4634 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
4635 used SSE registers on pinvoke calls. Fixes #69774.
4637 2004-11-23 Geoff Norton <gnorton@customerdna.com>
4639 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
4640 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
4642 2004-11-23 Raja R Harinath <rharinath@novell.com>
4644 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
4645 Refer directly to the mcs/ tree.
4647 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4649 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
4650 Check if a trampoline for a synchronized method is required.
4652 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
4654 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
4655 with localloc if needed. Throe arithmetric exception in
4656 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
4657 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
4659 2004-11-19 Geoff Norton <gnorton@customerdna.com>
4661 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
4662 types before switching on type. Fixes #69622.
4664 2004-11-19 Raja R Harinath <rharinath@novell.com>
4666 * Makefile.am (check-local): New. Integrate into 'make check'.
4667 (MCS,RUNTIME): Define using in-tree mono and mcs.
4669 (%.exe): Use $(ILASM).
4671 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
4673 * mini-ppc.c: adjust initial prolog size (bug #69691).
4675 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
4677 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
4680 2004-11-17 Raja R Harinath <rharinath@novell.com>
4682 * Makefile.am (clean-local): Rename from 'clean'.
4684 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4686 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
4687 to mono_arch_is_int_overflow.
4688 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
4691 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
4693 * declsec.c|h: New files to support declarative security attributes.
4694 Added function to check if a method has (applicable) security.
4695 * mini.c|h: Add check for declarative security attributes in
4696 mono_method_check_inlining.
4697 * Makefile.am: Added declsec.c and declsec.h to the build.
4699 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
4701 * mini.c, mini.h: update to keep dynamic code info per-domain.
4703 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
4705 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
4706 (mini_init): Get rid of it from here too.
4708 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
4710 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
4711 implemented OP_RETHROW (patch by Geoff Norton
4712 <gnorton@customerdna.com>).
4714 2004-11-10 Geoff Norton <gnorton@customerdna.com>
4716 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
4717 between appdomains. Fixes appdomain-unload on PPC.
4719 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
4721 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
4722 mini-exceptions.c: handle the new wrapper types.
4723 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
4724 token value as a MonoClass* when compiling a wrapper.
4725 mono_jit_create_remoting_trampoline now takes an additional
4726 MonoRemotingTarget parameter.
4728 2004-11-10 Martin Baulig <martin@localhost>
4730 * mini.c (mono_method_to_ir): Use `generic_container->context'
4731 rather than creating a new one.
4733 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4735 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
4737 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
4739 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
4741 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
4742 the experimental aot cache stuff.
4744 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
4746 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
4747 mini-exceptions.c: update to exception clause structure changes.
4749 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
4751 * exceptions-x86.c (throw_exception): Fix warnings.
4753 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
4756 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
4758 * exceptions-sparc.c (get_throw_exception): Really fix this.
4760 2004-11-07 Ben Maurer <bmaurer@ximian.com>
4762 * tramp-*.c: we no longer support icalls without wrappers, so
4763 a bit of code can be removed here
4765 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
4767 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
4770 * cpu-sparc.md: Add op_rethrow.
4772 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
4774 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
4776 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
4777 * mini-ops.h: Add OP_RETHROW.
4779 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
4781 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
4783 2004-11-05 Geoff Norton <gnorton@customerdna.com>
4785 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
4786 Makes the output much easier to read
4788 2004-11-05 Ben Maurer <bmaurer@ximian.com>
4790 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
4791 prevents another huge leak when compiling with ssa. Secondly, the
4792 performance of doing this rather than freeing the lists is much
4793 better. GList does a lock every time you allocate a list link,
4794 so that it can use a memory pool. So, it is better to just use
4795 a memory pool of our own.
4797 * ssa.c, linear-scan.c: replace g_list_remove_link with
4798 g_list_delete. The remove one does not free the GList, so we were
4799 leaking memory. On -O=all --compile-all with corlib, this cut down
4800 3 MB of allocations.
4802 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
4804 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
4806 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
4808 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
4809 into a new function mono_create_jit_trampoline ().
4811 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
4813 * trace.c (get_spec): Allow tracing of classes without a namespace.
4815 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
4817 * mini.c: Fix pointer overwrite in mini_method_compile.
4819 2004-11-2 Geoff Norton <gnorton@customerdna.com>
4821 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
4822 The darwin ABI needs some special handling for 1 and 2 byte structs
4823 Lets use lbz/lhz instead of lwz everywhere.
4824 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
4825 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
4826 Use stb/sth for the former, and put the latter always on stack instead of in
4829 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
4831 * trace.c (is_filenamechar): Add '_'.
4833 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4835 * mini-s390.c: Fix prolog length to allow for large trace requirements.
4837 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
4839 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
4841 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
4842 depends on libmonogc. Fixes #68805.
4844 2004-10-26 Miguel de Icaza <miguel@ximian.com>
4846 * mini.c (mono_jit_free_method): Provide extra information for
4847 this error. Currently this leaks, but will be turned into a
4848 developer option in the future.
4850 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
4852 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
4854 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
4856 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
4857 boundary. Fixes reading of PATCH_INFO_R4 and R8.
4858 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
4860 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
4862 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
4863 trampolines for AOT code.
4865 2004-10-22 <vargaz@freemail.hu>
4867 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
4868 constructed types. Fixes #68136.
4870 2004-10-21 Martin Baulig <martin@ximian.com>
4872 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
4873 if it returns true, unwind the stack to the call instruction.
4875 2004-10-21 <vargaz@freemail.hu>
4877 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
4879 * mini.h: Bump AOT version number.
4881 * objects.cs: Add another test for unbox trampolines.
4883 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
4886 2004-10-20 <vargaz@freemail.hu>
4888 * driver.c: Add SHARED to the set of optimizations tested.
4890 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
4892 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
4895 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
4897 2004-10-20 Martin Baulig <martin@ximian.com>
4899 * mini-exceptions.c (mono_handle_exception): Call
4900 mono_debugger_handle_exception() to tell the debugger about
4901 catch/finally clauses.
4903 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
4905 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
4907 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
4910 2004-10-15 Geoff Norton <gnorton@customerdna.com>
4912 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
4913 methods as their native size, fixed bug #57543, #57545.
4914 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
4915 This saves a temporary register and mullw call down into 1 (minor perf
4916 increase for cases like sum = sum * 5; This use to translate into:
4919 It now translates to
4922 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
4924 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
4927 2004-10-11 Martin Baulig <martin@ximian.com>
4929 * mini.c (mono_method_to_ir): If we're a generic method, get the
4930 MonoGenericContainer from our MonoMethodNormal and create a
4931 MonoGenericContext from it.
4933 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
4935 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
4937 * basic-long.cs: Add test for checked i8->i2 cast.
4939 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4941 * inssel-ppc.brg: added a couple of speedup rules.
4943 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
4945 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
4946 to speed up rebuilds.
4948 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4950 * mini-s390.c: Minor fix to OP_OR_IMM.
4952 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
4954 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
4955 better. Fixes appdomain-unload.exe on sparc.
4957 2004-10-02 Massimiliano Mantione <massi@ximian.com>
4959 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
4960 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
4963 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
4965 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
4967 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
4969 * mini.c: Always generate a field read/write wrapper for members
4970 of the class MarshalByRefObject since the actual instance could
4973 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
4975 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
4977 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
4979 * driver.c mini.h trace.c: Move the setting of the main assembly into
4980 a separate function called mono_trace_set_assembly () and call it after
4981 actually loading the main assembly. Fixes #66872.
4983 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
4985 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
4986 using the code manager.
4988 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
4990 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
4992 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
4994 * cpu-amd64.md: Fix bug in previous patch.
4996 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
4999 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
5001 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5002 mini-exceptions.c: updates for changed stack walk interface.
5004 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5006 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
5008 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
5010 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
5012 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
5014 * driver.c (mini_regression_list): Do not call mono_assembly_close
5015 since assemblies can't be unloaded.
5017 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
5019 * cpu-amd64.md: Fix more instruction lengths.
5021 * cpu-amd64.md: Fix lengths of some instructions.
5023 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
5025 * inssel.brg: Make the array ldelema check aot friendly.
5027 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
5029 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
5031 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
5033 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
5035 * mini-x86.c: Fix build.
5037 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
5038 mono_type_get_underlying_type () helper function to simplify code.
5040 2004-09-09 Martin Baulig <martin@ximian.com>
5042 * mini-amd64.c: Don't access `type->data.klass' directly, call
5043 mono_class_from_mono_type() instead since the type may be a
5046 2004-09-09 Martin Baulig <martin@ximian.com>
5048 * mini-amd64.c (get_call_info): Fix support for generic instances.
5049 (add_valuetype): Use mono_class_from_mono_type() to get the class
5050 since we can be a generic instance.
5052 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
5054 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
5056 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
5058 * liveness.c: reset spill costs on each scan: bug 62107
5060 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
5062 * exceptions-sparc.c (mono_arch_find_jit_info): remove
5063 unnecessary line that doesn't compile
5065 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
5067 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
5068 trampolines, make them call an error function so people can fix their
5071 2004-09-06 Martin Baulig <martin@ximian.com>
5073 * mini.c (mono_method_to_ir): When initializing locals, handle a
5074 generic instances like a valuetype if it's a valuetype and like a
5075 class if it's a class.
5077 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
5079 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
5080 stack. Fixes #64674.
5082 * exceptions.cs: Add test for unwinding of call arguments.
5084 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
5086 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
5087 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
5088 set the carry/borrow flag). The sparc and s390 implementations
5089 can now use optimized versions (and simplify the code). ppc bugfixes.
5091 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
5093 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
5095 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
5097 * inssel-amd64.brg: Remove leftover 32 bit rule.
5099 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
5101 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
5103 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
5104 mono_arch_find_jit_info functions into a new function. Fix a memory
5107 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
5110 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
5112 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
5115 * exceptions.cs: Add array size tests.
5117 * mini.c: Allocate a separate icall wrapper for each arity of
5118 mono_array_new_va. Fixes #59509.
5120 * exceptions.cs: Add testcase for 64578.
5122 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
5124 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
5126 2004-09-02 Martin Baulig <martin@ximian.com>
5128 * mini.c (mono_method_to_ir): When initializing the locals, call
5129 handle_initobj() on the generic instance itself, not its
5132 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
5134 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
5135 MonoJitInfo for dynamic methods.
5137 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
5139 * mini.c: Add support for freeing JIT data for dynamic methods.
5141 2004-09-01 Martin Baulig <martin@ximian.com>
5143 * mini-x86.c (is_regsize_var): Added support for generic
5145 (mono_arch_emit_prolog): Make this compile again, use
5146 `x86_push_imm_template (code)'.
5148 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
5150 * mini-x86.c: make all push_imm instructions that get
5151 patched always emit the long form
5153 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
5155 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
5156 in a per-domain hash.
5158 * mini-amd64.c (merge_argument_class_from_type): Handle generic
5161 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
5163 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
5166 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
5169 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
5170 Beginnings of SSE2 support.
5172 * exceptions.cs: Add more tests for checked int<->uint casts.
5174 2004-08-28 Martin Baulig <martin@ximian.com>
5176 * mini-x86.c (mono_arch_instrument_epilog): Added support for
5180 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
5181 Handle generic instances recursively.
5183 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5185 * iltests.il: test for conv.u8 on a constant
5187 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5189 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
5190 LCONV_x4 (shrun_32 (membase)).
5192 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
5194 * inssel-x86.brg: c&p rules for push/setret of long
5196 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
5198 * inssel-x86.brg: c&p rules for compare (base, regvar) and
5199 compare (regvar, base)
5201 * inssel-x86.brg: more burg love
5203 * inssel.brg: more cleanup
5205 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
5207 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
5209 * basic-long.cs, basic-calls.cs: new tests for optimization.
5211 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
5213 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
5216 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
5218 * mini-amd64.c (read_tls_offset_from_method): Add another case.
5220 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
5222 * inssel.brg (mini_emit_memcpy): use
5223 NO_UNALIGNED_ACCESS to disable memcpy optimization
5225 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
5227 * mini-amd64.c: Handle generic types in various places.
5229 * mini.c (mono_method_to_ir): Handle generic types in init locals.
5231 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
5233 * mini.c (handle_box): Fix warning.
5235 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
5237 * mini-amd64.h: Enable the emit_state optimization.
5239 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
5241 * mini-amd64.c: Add some new 64 bit peephole opts.
5243 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
5245 * cpu-amd64.md: sreg1 of div instructions must be %rax.
5247 * mini-amd64.c: Register allocator fixes.
5249 * mini.c: Add an optimization to emit_state to avoid allocation of new
5250 registers on some platforms.
5252 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
5254 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
5256 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
5257 allocation. Fixes #63085.
5259 * basic-long.cs: Add new regression test.
5261 * mini-amd64.c: Register allocator improvements.
5263 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
5265 * mini-amd64.c (read_tls_offset_from_method): Add another code
5268 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
5269 instruction sequence for nullifying class init trampolines.
5271 * objects.cs: Add new regalloc test.
5273 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
5275 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
5277 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
5279 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
5282 * driver.c: Fix profiling after TLS changes.
5284 * driver.c (mono_main): Set mono_stats.enabled if needed.
5286 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
5289 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
5291 * mini-x86.c: use a 1 op rather than a 2 op tls access
5292 instruction -> faster.
5294 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
5296 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
5299 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
5301 * exceptions-sparc.c (throw_exception): fix typo
5303 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
5305 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
5306 set tree->dreg correctly with tls. Allow any
5307 register to be used.
5309 * mini-x86.c (read_tls_offset_from_method): add new code
5310 generation pattern seen with GCC.
5313 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
5315 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
5316 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
5317 exceptions-sparc.c: fix some performance issues in exception
5318 handling and setting of the stack trace for exceptions that were
5321 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
5323 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
5326 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
5329 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
5331 This patch inlines tls access, when possible.
5333 * mini.h: new arch functions for TLS intrinsics.
5334 All platforms updated with a stub.
5336 * mini.c: use the new intrinsics
5338 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
5339 arch specific intrinsic for tls variables
5341 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
5343 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
5346 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
5348 * mini.c: thread local allocation
5350 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
5352 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
5354 * Makefile.am: Link against the static version of libmonogc.
5356 * Makefile.am: Link the static versions of the convenience libraries
5357 into the mono executable.
5359 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
5361 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
5363 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
5364 on integer overflow.
5366 * mini-amd64.c: Reorganize function call code.
5368 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
5370 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5372 * inssel-x86.brg: use xor eax,eax.
5374 * basic.cs: new tests
5376 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5378 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
5379 in exception throwing code.
5381 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5383 * inssel-x86.brg: use xor esi,esi.
5385 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5387 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
5388 can trace methods compiled during mini_init () too.
5390 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
5393 2004-08-14 Ben Maurer <bmaurer@ximian.com>
5395 * Makefile.am: static link on x86 (r=zoltan)
5397 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
5399 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
5400 code since it causes some programs to fail.
5402 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
5404 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
5406 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
5408 * mini.c: ovfops_op_map - add STACK_OBJ case for
5410 * basic.cs: add test_0_pin_string as test
5413 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
5415 * Makefile.am: build C# if srcdir != builddir
5417 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
5419 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
5420 fall-through blocks.
5422 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
5424 * driver.c: enable loop by default again and include abcrem in -O=all.
5426 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
5428 * iltests.il: Add some localloc tests.
5430 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
5432 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
5435 * inssel-amd64.brg: Add some optimizations.
5437 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
5440 * Makefile.am: Statically link mono against libmono on AMD64.
5442 * mini-amd64.c inssel-amd64.brg: Optimizations.
5444 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
5446 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
5448 * tramp-amd64.c: Patch calling code in trampolines.
5450 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
5452 * mini-amd64.c: pinvoke struct passing fixes.
5454 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
5456 * mini-sparc.c: redo change, make mono_arch_cpu_init call
5457 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
5459 2004-08-05 Duncan Mak <duncan@ximian.com>
5461 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
5464 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
5466 * mini-amd64.c (emit_move_return_value): Move return value for normal
5469 2004-08-05 Martin Baulig <martin@ximian.com>
5471 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
5472 `type->type'; just modify `type' itself when dealing with enums
5473 and generic instances.
5474 (check_call_signature): Make `simple_type' a `MonoType *'.
5476 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
5478 * mini.c: Use OP_PADD to add offsets to addresses.
5480 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
5482 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
5484 * mini-sparc.c (mono_arch_emit_epilog): fix check
5485 for folding last op into restore instruction
5487 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
5489 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
5490 helper methods using the code manager.
5492 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
5494 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
5496 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5498 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
5499 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
5501 * mini-s390.c: fix tail processing
5503 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
5505 * mini-ppc.c: mul.ovf.un exception name fix.
5507 2004-08-03 Martin Baulig <martin@ximian.com>
5509 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
5510 instances; before jumping to `handle_enum', also modify `ptype'.
5512 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
5514 * cpu-sparc.md: fcall maximal length too small.
5516 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
5518 * mini-amd64.c mini.h: Add initial support for passing/returning
5519 structures to/from pinvoked methods.
5521 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
5523 * mini-ppc.c: reg allocator fix.
5525 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
5527 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
5529 * inssel.brg: Optimize memset on 64 bit machines.
5531 * mini-amd64.c: Fix some vararg cases.
5533 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
5535 * mini-s390.c: Corrected macro in emit_float_to_int
5537 * s390-abi.cs: Tests to exercise the s390 ABI
5539 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
5541 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
5544 * basic.cs: Add a test for add.ovf.un.
5546 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
5548 * mini-sparc.c: add case for OP_IDIV_UN
5550 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
5552 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
5554 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
5556 2004-07-30 Ben Maurer <bmaurer@ximian.com>
5558 * basic.cs: regression tests.
5560 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
5563 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
5565 * basic.cs: Add a new test.
5567 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
5568 and AOT. Various fixes and optimizations.
5570 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
5572 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
5574 * mini-ppc.c: make sure temp regs are not used for global reg
5577 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
5579 * cpu-sparc.md: conv_i8 fix for 64bits
5581 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
5583 2004-07-29 Ben Maurer <bmaurer@ximian.com>
5585 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
5586 add opcode for cmp BYTE PTR [eax], imm.
5588 * inssel.brg: Make memcpy and memset takes bases.
5590 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
5592 * *-amd64.*: More AMD64 work.
5594 2004-07-28 Ben Maurer <bmaurer@ximian.com>
5596 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
5597 add a compare-not-equal opcode.
5599 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
5601 * mini.c: Use mono_init_from_assembly instead of mono_init.
5603 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
5605 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
5607 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
5609 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
5611 * inssel.brg: 64 bit fixes.
5613 * mini.h (MonoCallInst): Add some AMD64 specific data.
5615 * mini.h: Add some OP_P opcodes.
5617 2004-07-28 Ben Maurer <bmaurer@ximian.com>
5619 * basic.cs: tests for 61797 and 61740
5621 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
5623 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
5624 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
5626 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
5628 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
5630 * *-amd64*.*: Ongoing AMD64 work.
5632 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
5634 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
5636 * *-amd64*: Ongoing AMD64 work.
5638 * mini-arch.h: Add AMD64 support.
5640 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
5642 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
5644 * mini-ops.h: Add new opcodes.
5646 * Makefile.am: Add AMD64 support.
5648 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
5649 rules into the inssel-long*.brg files.
5651 * *-amd64.*: Add beginnings of AMD64 backend.
5653 2004-07-22 Ben Maurer <bmaurer@ximian.com>
5655 * mini.c (print_dfn): commenting out the code that prints
5656 the cil. With -O=deadce, this makes -v -v crash.
5658 * cpu-pentium.md: make checkthis have a length of 2
5660 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
5662 * mini-sparc.h: fix implementations of __builtin
5663 functions for Sun compiler for V9.
5665 2004-07-16 Ben Maurer <bmaurer@ximain.com>
5667 * mini.c: use the new stelem.ref wrapper
5668 * exceptions.cs, arrays.cs: new stelem.ref tests
5670 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
5672 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
5673 new XSP should work with these changes).
5675 2004-07-14 Ben Maurer <bmaurer@ximain.com>
5677 * inssel-{long32,x86,}.brg: trivial optimizations.
5679 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
5681 * mini.c: load value when emitting box operation in
5684 2004-07-12 Ben Maurer <bmaurer@ximian.com>
5686 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
5687 is one byte shorter than cmp DWORD PTR [eax], 0.
5689 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
5691 * inssel-ppc.brg: arguments on the stack are always
5692 relative to the stack pointer (spotted by Neale Ferguson).
5694 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5696 * exceptions-x86.c: delay appending the method name to the trace until
5697 after mono_jit_info_table_find is called, as this gets the real
5700 2004-07-09 Ben Maurer <bmaurer@ximian.com>
5702 * aot.c: register roots
5704 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
5706 * aot.c : I could just use PLATFORM_WIN32 flag.
5708 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
5710 * aot.c : Reverting the previous fix. This time it broke linux build.
5712 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
5714 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
5716 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
5718 * mini.c (handle_stack_args): Remove some more debugging code.
5720 * mini.c (handle_stack_args): Remove debug output left in by mistake.
5722 * driver.c mini.h aot.c: Allow additional options to be specified with
5723 --aot and pass them to mono_compile_assembly.
5725 * aot.c: Add experimental code to AOT compile all loaded assemblies
5726 on demand and save the code into a cache in the filesystem.
5728 * aot.c: Add support for more wrapper methods.
5730 * mini.c (handle_stack_args): Handle some corner cases. Fixes
5733 * cpu-*.md: Remove removed opcodes.
5735 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
5736 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
5737 related icalls to marshal.c.
5739 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
5741 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
5743 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
5745 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
5747 2004-07-06 Ben Maurer <bmaurer@ximian.com>
5748 * liveness.c: If liveness is recomputated we need to reset the information
5749 for each variable. This way, if the liveness range has been narrowed
5750 by optimizations that happened after the last computation, we can return
5753 For example, if you have
5758 // Tons of code that does not affect i
5764 i = 0 is dead code and will be removed by SSA. However, when
5765 linear scan gets to the code, i will still appear to be live
5766 throughout the entire block. This prevents good register allocation.
5768 2004-07-06 Martin Baulig <martin@ximian.com>
5770 * debug-mini.c (mono_debug_init_method): Allow
5771 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
5772 (mono_debug_add_icall_wrapper): New method.
5774 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
5776 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
5778 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
5781 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
5783 * aot.c (mono_aot_load_method): Fix loading of debug info.
5785 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
5787 * aot.c: Add logging support.
5789 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
5791 * mini.h: Add prototype for mono_print_method_from_ip.
5793 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
5795 * inssel.brg: 64 bit fixes.
5797 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
5800 * Makefile.am: Add SPARC64 support.
5802 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
5804 * aot.c: Fix alignment problems on 32 bit platforms.
5806 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
5808 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
5811 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
5814 * mini.h: Bump AOT file version. Some 64 bit fixes.
5816 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
5818 * inssel-sparc.brg: Add new rule to avoid register moves.
5820 * inssel.brg: Add ldind_to_load_membase helper function.
5822 2004-06-30 Ben Maurer <bmaurer@ximian.com>
5824 * mini.c: OffsetToStringData intrinsic.
5826 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
5828 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
5830 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
5833 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
5834 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
5836 * mini.c: reinstated mono_compile_get_interface_var()
5837 on x86, too, since the change breaks the Gtk# build there as well.
5839 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5841 * driver.c: remove loop from the default optimizations: it seems to
5842 interact badly with some of the other options (see bug #60613).
5844 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
5846 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
5847 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
5849 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
5851 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
5852 vararg-using methods.
5854 2004-06-21 Martin Baulig <martin@ximian.com>
5856 * mini/mini-exceptions.c
5857 (mono_handle_exception): Added `gpointer original_ip' argument.
5858 After calling mono_unhandled_exception(), call
5859 mono_debugger_unhandled_exception() and if that returns true,
5860 restore the context and return.
5862 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
5864 * mini-ppc.c: prefer the use of relative branches so
5865 they won't need to be patched in aot code (patch from Patrick Beard).
5867 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
5869 * aot.c: patch from Patrick Beard to make the output assembly
5870 more correct for the MacOSX assembler. Small tweak to
5871 generate sane images on Linux/PPC, too.
5873 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5875 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
5876 case until bug #59509 is fixed (shows up in #60332).
5878 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
5880 * mini.c: make sure the needed wrappers are compiled, too, with
5883 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
5885 * driver.c: remove NPTL reference in --version output.
5887 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5889 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
5890 generate valid assembly for the Mach-O assembler.
5892 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
5894 * driver.c: don't include abcrem in the all optimization specifier
5895 since it slows down jit compilation too much for now.
5897 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
5899 * mini.c: use BIGMUL only if both operands have the same signage.
5900 * iltests.il: Test for bug 60056. (errors related to signage in
5905 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
5907 * mini.c, aot.c: memory leak fixes.
5909 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
5911 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
5913 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
5915 * Makefile.am: remove the -static hack completely, it links in
5916 statically glib as well.
5918 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
5920 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
5921 * exceptions.cs: make it compile with new mcs/csc.
5923 2004-06-03 Massimiliano Mantione <massi@ximian.com>
5924 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
5925 and added relevant test case.
5927 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
5929 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
5930 regressions in gtk-sharp.
5932 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
5934 * exceptions.cs: New regression tests.
5936 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
5938 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
5940 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
5942 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
5944 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
5946 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
5948 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
5950 * mini.c (mono_jit_runtime_invoke): Init class in this
5951 method instead of trusting mono_jit_compile_method to
5952 do the work (because wrappers can be in object class)
5954 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
5956 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
5958 * basic-long.cs: New regression test.
5960 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
5962 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
5965 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
5967 * Makefile.am: fix miguel's change to build mono statically against
5968 libmono (track build dependencies).
5970 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
5972 * cfold.c: Some glib versions do not have G_MININT32.
5974 2004-05-26 Massimiliano Mantione <massi@ximian.com>
5976 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
5977 with precision of tan, atan, sin and cos, and implemented related
5978 regressions tests (fixes bug 54467, but one new problem appeared and
5981 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
5983 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
5985 * exceptions.cs: Add test for constant folding && division by zero.
5987 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
5988 since driver.c is in libmono too, so the optimization was useless.
5990 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
5991 variable to driver.c so the compiler can emit more efficient code to
5994 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5996 * Makefile.am: don't distribute generated inssel.[ch] files.
5998 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
6000 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
6001 into the default appdomain. Fixes #58707.
6003 * jit-icalls.c: Remove the broken approximation for truncl, doing
6004 no conversion is better.
6006 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
6009 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
6011 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
6012 of the mcrxr instruction which is not available on some processors
6013 even if it's documented to be. Implement add and sub overflow correctly
6014 (still not complete for long unsigned). Speed up icalls a bit.
6016 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
6018 * mini.c (mono_jit_compile_method_with_opt): Make sure that
6019 we run .cctor in the current domain instead of target_domain.
6021 Fixes bug #58558, .cctor not being called in -O=shared.
6023 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
6025 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
6027 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
6029 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
6030 which can be done with an imm8, do it that way.
6031 (mono_arch_output_basic_block): ditto for a jmp
6032 (mono_arch_emit_prolog): Computate maximum offset of a label.
6034 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
6036 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
6037 now tries to allocate prefered physical reg's for virtual
6038 regs. This reduces the number of emited spills/loads with
6039 20-30% on our core assemblies.
6041 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6043 * jit-icalls.c: truncl() is not needed and trunc() is
6044 the correct thing to do anyway (bug #58287).
6046 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
6048 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
6051 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
6053 * driver.c: enable loop optimizations by default.
6055 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
6057 * mini-x86.c: fix calc of max loop size when aligning loops start.
6059 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
6061 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
6064 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
6066 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
6069 * basic-long.cs: Add tests for add/subtract of immediates with carry.
6071 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
6073 * mini.c (inline_method): Allways inline some wrappers even if the cost
6074 is too large. Fixes #58785.
6076 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
6078 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
6080 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
6081 (crichton@gimp.org). Beginning of support for sparc/linux.
6083 * mini-sparc.c: Optimize retrieval of LMF address.
6085 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
6087 * exceptions-ppc.c: handle alloca in methods with clauses.
6089 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
6091 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
6093 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
6095 * mini.c: Delegate most of the abort signal work to
6096 mono_thread_request_interruption, which also handles Stop and Suspend
6099 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
6101 * mini.c mini.h: Allow inlining of icall wrappers if the backend
6102 supports the save/restore lmf opcodes.
6104 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
6106 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
6109 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
6111 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
6113 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
6114 methods which contain array accesses.
6116 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
6117 boundaries. Fixes #58537.
6119 * iltests.il: Add regression test for #58537.
6121 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
6123 * mini-x86.c (mono_arch_local_regalloc): Last part of
6124 fix for bug #58633 (releasing register to early).
6126 2004-05-18 Miguel de Icaza <miguel@ximian.com>
6128 * basic-long.cs: Add new regression test.
6130 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
6132 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
6133 register too early on the chain.
6135 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
6137 * mini.c (create_helper_signature): Use a helper function to reduce
6138 the code which needs to be written. Also set the calling convention of
6139 icalls on windows. Fixes #57840.
6141 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
6143 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
6144 exceptions-ppc.c: added helper function to get the instruction address
6145 from a signal handler context.
6147 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
6149 * helpers.c: use g_get_tmp_dir. Invokes happyness
6152 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
6154 * helpers.c: Add new env variable to pass args to objdump.
6155 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
6157 2004-05-17 Radek Doulik <rodo@ximian.com>
6159 * Makefile.am (common_sources): added abcremoval.h so it get
6160 disted and daily mono packages on go-mono.com will build again
6162 2004-05-17 Massimiliano Mantione <massi@ximian.com>
6164 * abcremoval.c: Fixed coding style, added copyright header.
6166 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
6168 * mini.h: Added prototype for abc removal main function.
6170 * build_relations_propagation_table.pl: Added copyright header.
6172 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
6174 * basic-long.cs: reg test for complex ceq_long bug.
6176 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
6178 * mini-x86.c (mono_arch_local_regalloc): Correctly free
6179 reg in long and clob case (bug #58343). Fixed/added comments.
6181 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
6183 * mini.c (mono_jit_runtime_invoke): Follow new convention
6184 of calling the invoke method with an function pointer.
6186 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
6188 * ChangeLog: Fix author of memory leak patch.
6190 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
6192 * Makefile.am: fix make dist as well...
6195 2004-05-14 Massimiliano Mantione <massi@ximian.com>
6197 * cfold.c: Made so that conversions from pointer to int4 are no-ops
6198 on archs where pointers are 4 bytes long.
6200 * Makefile.am: Added abcremoval.c source file.
6202 * abcremoval.c: Added abcremoval.c.
6204 * abcremoval.h: Added abcremoval.h.
6206 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
6208 * inssel.brg: Enabled bounds check removal.
6210 * mini.c: Added support for abcrem optimization.
6212 * mini.h: Added abcrem optimization label.
6214 * driver.c: Added support for abcrem optimization.
6216 * propagated_relations_table.def: Added propagated_relations_table.def.
6218 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
6220 * mini.c, cfold.c: fix style.
6222 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6224 * mini.c: handle issue with the low-level implementation of
6225 some long opcodes (bug #54209).
6227 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
6229 * basic.cs: test for my new cmov stuff.
6231 2004-05-13 Patrik Torstensson
6233 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
6234 opt and added peephole documentation.
6236 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
6238 * tramp-ppc.c: rewrote the generic trampoline code.
6240 2004-05-11 Patrik Torstensson
6242 * mini-x86.c: optimize long shl/shr asm code (one less branch)
6244 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
6246 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
6248 * mini.h mini.c dominators.c: Applied patch from Derek Woo
6249 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
6251 * mini.c: Add new icalls for AsAny marshalling.
6253 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
6255 * tramp-ppc.c, mini-ppc.c: more cleanups.
6257 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6259 * mini.c: no warnings.
6261 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6263 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
6265 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
6267 * mini.c: In the thread abort signal handler, if the thread is in the
6268 process of being stoped, don't throw the Abort exception, just stop the
6271 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
6273 * tramp-ppc.c: removed old code.
6275 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6277 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
6278 do some simple speed optimizations on ppc.
6280 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
6282 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
6283 and large offsets in load/store.
6285 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
6287 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
6288 it causes regressions.
6290 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
6292 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
6295 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
6297 * jit-icalls.c: remove warnings.
6298 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
6299 speedups for unsafe code.
6301 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
6303 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
6305 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
6307 * basic-calls.cs: Add new regression test.
6309 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
6312 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
6314 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
6317 2004-05-06 Patrik Torstensson
6319 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
6320 long reg allocation in any reg (not only eax:edx) and implemented
6321 long shl/shr ops in asm instead of helpers.
6323 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
6325 * mini-sparc.h: Fix warnings.
6327 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
6330 * mini-exceptions.c (mono_handle_exception): Call the filter in a
6331 separate statement for clarity.
6333 * mini-sparc.c: Update status.
6335 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
6337 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
6340 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6342 * inssel-ppc.brg: another small pre-release workaround:
6343 we don't do overflow detection for long_sub_un.
6345 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6347 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
6348 (also works around a weird ppc bug: 57957).
6350 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
6352 * tramp-ppc.c: trampoline fixes.
6354 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
6356 * mini-ppc.c: fixed typos.
6358 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
6360 * mini-ppc.c, exceptions-ppc.c: more code saves registers
6361 at the top of the stack. Fixed typos. Use a frame registers
6362 for all the methods with exception clauses.
6364 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
6366 * exceptions-ppc.c: restore fp registers.
6368 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
6370 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
6371 order from the stack top (moved the stack room to save the
6372 return value for trace after the param area). Fixed corruption
6373 in restoring registers on unwind.
6375 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
6377 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
6379 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6381 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
6382 and prolog/epilog for methods that use it. Allow
6383 enough param area room for varargs methods. Fix miguel's
6384 breakage in exception handling.
6386 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
6388 * Makefile.am: run genmdesc only on current arch.
6390 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6393 * mini-x86.h: fix the build on windows.
6395 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
6397 * 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.
6399 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
6401 * mini-exceptions.c: New file.
6403 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
6404 Move some parts of the x86 exception handling code to an
6405 arch-independent file so it can be shared with other ports.
6407 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
6409 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
6411 2004-04-26 David Waite <mass@akuma.org>
6413 * driver.c: remove comma from end of enumeration declaration
6415 2004-04-26 Jackson Harper <jackson@ximian.com>
6417 * driver.c: parse config file before loading first assembly. This
6418 allows the user gac to be enabled/disabled.
6420 2004-04-23 Miguel de Icaza <miguel@ximian.com>
6422 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
6423 simpler mechanism: we do not care what is encoded initially
6424 (branch absolute or relative), we care about the code and its
6425 target. I kept the old code for reference for now.
6427 The new code tries first to determine if the jump is anywhere in
6428 the -/+32 absolute meg range, if it succeeds, it encodes using the
6429 absolute branch; If not, it tried to find something in the
6430 relative range, if not, it uses the handle_thunk code.
6432 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
6434 * exceptions-ppc.c: use the correct ip register on macosx.
6436 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
6438 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
6440 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
6442 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
6443 Raise exception on integer divide by zero by hand since the hw
6444 doesn't support it. Handle NaNs in FP compares.
6446 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
6448 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
6449 code reducing duplication between the platforms and enabled
6450 signal exception handling (on linux for now).
6452 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
6454 * exceptions-ppc.c: more macosx support.
6456 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6458 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
6460 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
6462 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
6464 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
6466 * iltests.il: more tests.
6468 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
6470 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
6473 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
6475 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
6477 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
6479 * liveness.c: Mark variables as volatile in all basic blocks reachable
6480 from exception clauses.
6482 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
6484 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
6487 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
6489 * iltests.il, basic.cs: more tests for regalloc.
6491 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
6493 * iltests.il: Some tests for register allocation modifications
6496 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
6498 * exceptions.cs: Add regression test for bug #56782.
6500 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
6501 original stack trace if an exception is rethrown. Fixes #56782. Oh,
6502 the beauty of fixing the same thing in 5 different files...
6504 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
6506 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
6509 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
6511 * mini.c: Add support for STRWLPARRAY marshalling convention.
6513 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
6515 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
6516 to init the context to setup the regs pointer).
6518 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
6520 * exceptions-ppc.c: more exceptions work.
6522 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
6524 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
6527 2004-04-13 Miguel de Icaza <miguel@ximian.com>
6529 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
6530 can use the memory directly.
6532 * cpu-pentium.md: Update documentation from a post from Zoltan.
6534 add x86_add_membase, x86_sub_membase, x86_mul_membase
6536 2004-04-13 Miguel de Icaza <miguel@ximian.com>
6538 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
6539 GENERAL_REGS they were also hardcoded for all PPC ports.
6541 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
6543 Remove hard-coded limit for floating point registers, use
6544 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
6546 Notice that in MacOS X calling conventions you can fit a lot more
6547 floating point values in registers, so I should update the PInvoke
6548 test to excercise the passing of floating point values on the
6549 stack (currently broken).
6551 2004-04-06 Miguel de Icaza <miguel@ximian.com>
6553 * tramp-ppc.c (create_trampoline_code): Added
6554 JUMP_TRAMPOLINE_SIZE.
6555 (ppc_magic_trampoline): Follow the pattern from
6556 x86_magic_trampoline: if code is set to zero, return.
6557 (create_trampoline_code): Always pass MonoMethod to the jump
6558 trampoline, before it was passing a null.
6559 (mono_arch_create_jump_trampoline): Implement the jump stub, could
6560 share the code with mono_arch_create_jit_trampoline.
6562 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
6564 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
6567 * cpu-g4.md: Added length for jmp instruction, the worst case
6568 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
6571 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
6573 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
6575 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
6577 * mini.c: Only set bblock->real_offset when adding a new bblock, and
6578 before each IL instruction.
6580 * mini.c (CEE_BOX): Fix warnings.
6582 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6584 * mini.c: removed a few unused vars and extra whitespace.
6586 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
6588 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
6590 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
6592 (OP_GETCHR): use the above
6593 (CEE_LDELEMA): use the above.
6595 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
6596 version of the generic impl.
6597 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
6598 (CEE_LDELEMA): use the above.
6600 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
6602 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
6605 * iltests.il: Added new regression test for #56317.
6607 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
6609 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
6610 under NetBSD. Fixes #56450.
6612 * liveness.c (update_gen_kill_set): Fix previous patch.
6614 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6616 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
6618 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
6620 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
6623 * inssel-sparc.brg: Add more optimizations.
6625 * mini-sparc.c: Replace multiply/divide with shifts if possible.
6627 2004-04-01 Martin Baulig <martin@ximian.com>
6629 * mini.c (handle_box): New static function; moved the
6630 implementation of CEE_BOX here.
6631 (mono_method_to_ir): Added `constrained_call' variable.
6632 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
6633 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
6634 mono_method_get_constrained() to get the method.
6636 2004-04-01 Martin Baulig <martin@ximian.com>
6638 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
6639 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
6640 (mono_method_to_ir): We don't need these macros anymore since
6641 mono_class_get_full() already takes care of it.
6643 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6645 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
6646 use @function (as doesn't accept #function here) and check the return
6647 value of system and stop if fails.
6649 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6651 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
6653 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
6655 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
6657 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
6659 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
6662 * basic-long.cs: Add test for negation of Int64.MinValue.
6664 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
6666 * mini-sparc.c: Update status.
6668 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
6670 * exceptions-sparc.c: Fix return value in filters.
6672 * inssel-sparc.brg: Fix register allocation in some rules.
6674 2004-03-28 Martin Baulig <martin@ximian.com>
6676 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
6679 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
6681 * mini-x86.c (mono_arch_patch_code): Fix warnings.
6683 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
6684 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
6685 remove unused conv_u4 opcode.
6687 * mini-x86.c: Remove valgrind workaround since it slows down things
6688 even when mono is not run under valgrind.
6690 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
6692 * mini-sparc.c: Update status.
6694 * inssel-sparc.brg: Add some optimizations.
6696 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
6697 future delay slot filling. Add support for varargs, tail calls and JMP.
6699 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
6700 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
6702 * inssel.brg: Fix register allocation in OP_ARGLIST.
6704 * inssel.brg: Fix warnings.
6706 2004-03-25 Martin Baulig <martin@ximian.com>
6708 * mini.c (inflate_generic_field): Removed.
6709 (mini_get_method): Removed, use mono_get_method_full(),
6710 (mini_get_class): Removed, use mono_class_get_full().
6711 (mono_method_to_ir): Pass our generic context to
6712 mono_field_from_token().
6714 2004-03-25 Martin Baulig <martin@ximian.com>
6716 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
6717 of a `MonoMethod *'.
6718 (mini_get_method): Take a `MonoGenericContext *' instead
6719 of a `MonoMethod *'.
6720 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
6721 a new local variable called `generic_context' which holds the
6722 current `MonoGenericContext *'; use it to lookup things.
6724 2004-03-24 Martin Baulig <martin@ximian.com>
6726 * mini.c (mini_get_class): New static method; if we're inside a
6727 generic instance, inflate the class if neccessary.
6728 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
6730 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
6732 * iltests.il: New regression test for #55976.
6734 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
6737 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
6739 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
6742 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
6744 * liveness.c: Consider SSA stores as well as loads when making vars
6747 * exceptions.cs: New regression tests for register allocation.
6749 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
6751 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
6752 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
6753 domain lock only to protect puntual access to data structures.
6754 Added access lock for sighash, jit_icall_hash_name,
6755 jit_icall_hash_addr and domain->code_mp.
6757 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
6759 * driver.c: Print SIGSEGV handling method.
6761 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
6763 * mini.c (setup_jit_tls_data): Handle case when this is called
6764 multiple times for a thread.
6766 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
6767 is different from fbxx_un. Fixes #54303. Also use constants instead of
6768 magic numbers in a lot of places.
6770 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
6772 * exceptions.cs: Fix cctor test when --regression is used.
6774 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
6776 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
6779 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
6781 * inssel-ppc.brg: fixed register assignments for some rules.
6783 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
6785 * exceptions.cs: Add test for exceptions in static constructors.
6787 * mini.c (mono_jit_compile_method_with_out): Move the calling of
6788 static constructors outside the domain lock. Fixes #55720.
6790 2004-03-17 Martin Baulig <martin@ximian.com>
6792 * mini.c (get_generic_field_inst): Removed, this'll never happen.
6793 (inflate_generic_field): Take the `MonoMethod *' instead of the
6794 `MonoClass *' and added support for generic method.
6795 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
6796 have a `field->parent->gen_params', only inflate the field if it's
6797 an open constructed type.
6799 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
6801 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
6802 exception object instead of the preconstructed ones.
6804 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6806 * mini.c: reverted changed to sigsegv_signal_handler commited
6807 accidentally in the previous patch.
6809 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6812 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
6813 running --aot with an old assembly.
6815 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
6817 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
6820 * mini-sparc.c: Add support for v9 branches with prediction.
6822 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
6824 * mini.c (mini_init): #warning is GNUC only
6826 * mini-sparc.h: implement __builtin_frame_address
6827 and __builtin_return_address for Sun C compiler
6829 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
6831 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
6833 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
6835 * basic-calls.cs: Add test for unaligned byref long argument passing.
6837 * mini-ops.h: Add sparcv9 compare and branch instructions.
6839 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
6840 v9 instructions if we have a v9 cpu.
6842 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
6843 registers for global allocation.
6845 * exceptions-sparc.c: Fixes.
6847 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
6849 * liveness.c (mono_analyze_liveness): Optimized version.
6851 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
6853 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
6856 * basic-float.cs basic-calls.cs: New regression tests.
6858 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
6860 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
6861 sigaltstack implementation.
6863 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
6865 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
6866 stuff if SIGSEGV_ON_ALTSTACK is not defined.
6868 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
6870 * mini.c: Fix warnings.
6872 * mini.c (mono_resolve_patch_target): New function which contains the
6873 arch independent part of the patching process.
6875 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
6876 patching code to a separate function.
6878 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
6880 * mini.c (add_signal_handler): ifdef out on Windows
6882 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
6884 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
6885 cpu-sparc.md: Add exception handling support + other fixes.
6887 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
6888 typed GC detection in --version.
6890 * basic.cs exceptions.cs: New regression tests.
6892 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
6893 the arch specific code can store data during a compilation.
6895 * mini-ops.h: Add OP_SETFRET.
6897 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
6898 function, register a separate icall for each arity, so the icalls can
6901 * mini.c (mono_print_tree): Print negative offsets in a more readable
6904 * mini.c: Make signal handling work on sparc.
6906 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
6908 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
6910 * jit-icalls.c: Emulate truncl by aintl on solaris.
6912 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
6914 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
6916 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
6918 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
6920 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
6921 a MarshalByRef type, inline a method that performs the check, taking into
6922 account that the object can be a proxy. Also implemented tow new opcodes:
6923 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
6924 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
6925 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
6927 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
6929 * mini-ppc.c: if a relative branch displacement is too big
6930 but it points to and area reachable with an absolute branch,
6933 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
6935 * mini.c: optimize small copies in cpblk.
6937 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
6939 * basic-calls.cs basic-float.cs: New regression tests.
6941 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
6942 negative offsets from %fp. Implement localloc. Fix local register
6943 allocation. Fix the case when the this argument needs to be saved to
6944 the stack. Implement some missing opcodes.
6946 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
6948 * mini.c (mini_method_compile): Reenable global regalloc in methods
6949 with exception handlers.
6951 * linear-scan.c (mono_varlist_sort): Fix warning.
6953 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
6955 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
6958 * liveness.c: Make all variables uses in exception clauses volatile, to
6959 prevent them from being allocated to registers. Fixes #42136.
6961 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
6963 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
6966 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
6967 argument to mono_arch_regalloc_cost.
6969 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
6972 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
6974 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
6975 Make the cost of allocating a variable to a register arch dependent.
6977 * basic-calls.cs: Fix compilation of tests.
6979 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
6980 helper function to cut back on the number of #ifdefs needed.
6982 * mini-ppc.c: Fix compilation.
6984 * basic-calls.cs: New regression tests.
6986 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
6988 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
6989 of l0 since that is callee saved.
6991 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
6994 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
6995 of delay instruction.
6997 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
6999 * mini.h (MonoCallInst): Add 'virtual' flag.
7001 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
7003 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
7005 * *.cs: New regression tests.
7007 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
7010 * mini.c (mono_runtime_install_handlers): Fix build.
7012 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
7013 'signal_stack_size' members.
7015 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
7016 alternate signal stack.
7018 * exceptions-x86.c: Add stack overflow handling.
7020 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
7021 functions to arch independent code.
7023 * mini.c (mono_print_tree): Print more detailed info for load_membase
7026 2004-02-23 Martin Baulig <martin@ximian.com>
7028 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
7030 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
7032 * mini-x86.c: fixed reg allocation for div/rem.
7034 2004-02-22 Miguel de Icaza <miguel@ximian.com>
7036 * driver.c (mono_main): Report some configuratio options on --version.
7038 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
7040 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
7041 low in the address space. Correctly flush memory in thunks where we
7044 2004-02-20 Martin Baulig <martin@ximian.com>
7046 * mini.c (mini_get_method): New static method; inflate all generic
7047 methods and methods in open generic instances.
7048 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
7049 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
7051 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
7053 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
7055 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
7057 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
7059 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
7061 * mini-sparc.c (flushi mono_arch_output_basic_block): make
7062 it compile using Sun's compiler.
7064 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
7066 * 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.
7068 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
7070 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
7072 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
7074 * mini-ppc.c: handle calls outside of the allowed range with thunks
7075 allocated using the code manager.
7076 * tramp-ppc.c: use the code manager to hold generated native code.
7077 Fixed the magic trampoline to just patch vtable entries.
7079 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
7081 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
7084 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
7086 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
7089 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
7090 if we have a working __thread implementation.
7092 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
7093 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
7095 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
7097 * mini-x86.c: Fix compilation under gcc 2.
7099 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
7101 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
7102 contains a call to the wrapped function.
7104 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
7105 OP_<CALL>_IMM opcodes, and use them under X86.
7107 * mini.c (mono_jit_find_compiled_method): Fix warning.
7109 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
7111 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
7113 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
7114 functionality to mini.c.
7116 * mini.c (mono_create_jump_trampoline): New function to create a jump
7117 trampoline. Return a compiled method instead of a trampoline if it
7118 exists. Add a cache for jump trampolines.
7120 * mini.c (mono_jit_find_compiled_method): New function to return a
7121 compiled method if it exists.
7123 * mini-x86.c: Call mono_create_jump_trampoline instead of
7124 mono_arch_create_jit_trampoline.
7126 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
7127 a jump trampoline. Fixes #52092.
7129 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
7131 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
7132 which is not up-to-date. Add check_corlib_version () instead.
7134 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
7137 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
7138 since newer valgrind versions do not need it.
7140 * mini.c (mono_jit_compile_method_with_opt): New helper function to
7141 compile a method with a given set of optimizations.
7143 * mini.c: Compile icall wrappers on-demand instead of at startup.
7145 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
7146 wrapper for an icall.
7148 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
7150 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
7153 * iltests.il: Add test for non-empty stack before switch instruction.
7155 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
7157 * mini.c: Add support for new stringbuilder marshalling conventions.
7159 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
7161 2004-02-01 Martin Baulig <martin@ximian.com>
7163 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
7164 in `ginst->mtype_argv'.
7166 2004-01-31 Miguel de Icaza <miguel@ximian.com>
7168 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
7169 facilitate grepping.
7171 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
7173 * mini.c: fixed buglet in initobj generic implementation for references.
7175 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
7177 * Makefile.am: make the version script conditional.
7178 * jit-icalls.c: handle missing truncl().
7180 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
7182 * exceptions.cs: Add more tests for double->int conversion.
7184 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
7185 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
7187 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
7189 * driver.c: make --verbose --version emit an error
7190 if the loaded corlib doesn't match the runtime version.
7192 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
7194 * mini-ppc.h: export ppc_patch().
7195 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
7196 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
7197 on par or better than on MacOSX.
7199 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
7201 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
7202 mono_lookup_pinvoke_call.
7204 * mini-x86.c: Under windows, the default pinvoke calling convention is
7205 stdcall. Fixes #52834.
7207 * mini.c (optimize_branches): Add an upper bound to the number of
7208 iterations to prevent infinite loops on strange loops. Fixes #53003.
7210 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
7212 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
7213 and ISINST. Fixes #52093.
7215 * objects.cs (test_0_vector_array_cast): New tests.
7217 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
7219 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
7220 checking in Array.Set ().
7222 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
7225 * object.cs (test_0_multi_array_cast): New regression test.
7227 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
7229 * exceptions-ppc.c: fix build on Linux/PPC.
7231 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
7233 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
7234 running under valgrind.
7235 (x86_magic_trampoline): Fix build bustage.
7237 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
7238 negative values as well. This is needed for the encoding of the line number
7239 info, since sometimes the line numbers are not in increasing order.
7241 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
7243 * cpu-pentium.md (localloc): Increase the size of the localloc
7244 instruction since it is a loop under Win32.
7246 * debug-mini.c (record_line_number): Get rid of unneccesary memory
7249 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
7251 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
7252 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
7253 Max Horn (max@quendi.de). Fix file names in comments.
7255 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
7257 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
7258 avoid stack overflow.
7259 (replace_usage): Avoid uninitialized variable warnings.
7261 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
7262 and taking the address of valuetype variables.
7264 2004-01-03 Patrik Torstensson
7266 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
7267 for other purposes than FP later on.
7269 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
7271 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
7274 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
7276 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
7278 2003-12-30 Patrik Torstensson <p@rxc.se>
7280 * mini-x86.h: Decreased number of availiable fp regs.
7281 Solves corner cases with FP spilling.
7283 2003-12-23 Patrik Torstensson <p@rxc.se>
7285 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
7286 for floating point stack tracking / spilling on x86.
7289 * basic-float.cs: added float mul overflow test.
7291 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
7293 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
7295 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
7297 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
7298 supports for cond branches that overflow the immediate
7299 overflow offset. mcs can compile simple programs.
7301 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
7303 * exceptions-ppc.c: exception handling support wip:
7304 finally handlers get run on exception.
7306 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
7308 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
7311 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
7313 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
7314 initial support for stack walking and unwinding.
7316 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
7318 * driver.c (mono_main): Make corlib-out-of-sync message more
7319 descriptive. Also remove verify_corlib call.
7321 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
7323 * mini.c: make CEE_NEWARR calls and other emulated opcodes
7324 not overlap with other call's arguments, too.
7326 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
7328 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
7329 move to arch-specific code the choice of arch-specific
7330 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
7331 * mini.c: ensure emulation calls will not interleave
7334 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
7336 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
7337 the magic trampoline stack frame is dropped before executing
7340 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
7342 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
7343 and integer to fp conversions. Added support for overflowing
7344 arguments on the stack. Reserve a couple more registers as temps.
7345 Added support for aot compilation (as output still needs to be
7348 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
7350 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
7351 Don't overwrite return register in some corner cases.
7353 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
7355 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
7356 static constructors when AOT compiling.
7358 * driver.c (mono_main): Call mono_check_corlib_version.
7360 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
7362 * cpu-g4.md, basic.cs: fixed div target register.
7364 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
7366 * mini-ppc.c, basic.cs: shl_imm fix with test.
7368 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
7370 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
7371 structures by value. Misc fixes.
7372 * objects.cs: more tests.
7374 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
7376 * mini-ppc.c: lconv.ovf.i implemented.
7378 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7381 (mini_init): don't error out if someone already called g_thread_init.
7383 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
7385 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
7386 to be any type per the spec. Fix abnormal memory usage when
7387 the same object is repeatedly thrown.
7389 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
7391 * mini.c: check for overruns in IL code.
7393 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
7395 * TODO: Add/remove some todo entries.
7397 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
7399 * driver.c (mono_main): Call mono_verify_corlib.
7401 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
7403 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
7404 This has been moved to mini.c
7405 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
7406 type being casted is marshalbyref it could be a proxy, so instead of
7407 emitting the type check code, emit a call to a runtime method that will
7408 perform the check by calling CanCastTo if needed.
7410 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
7412 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
7413 methods with large stack frames under Win32.
7415 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
7417 * Makefile.am: Distribute regression tests.
7419 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
7420 at the end instead of inserting each variable into the sorted list.
7422 * linear-scan.c (mono_varlist_sort): New helper function.
7424 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
7426 * mini.c: ensure arguments and locals are within bounds.
7428 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
7430 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
7433 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
7435 * mini.c (mono_cprop_copy_values): Fix crash.
7437 * aot.c: Set verbosity back to 0.
7439 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
7441 * regalloc.c: complete memory leak fix by Laurent Morichetti
7444 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
7446 * driver.c (main_thread_handler): Revert the previous patch.
7448 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
7451 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
7452 memory from the memory pool.
7454 * driver.c (main_thread_handler): Turn on all optimizations when
7457 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
7458 an array for better performance.
7460 * regalloc.c (mono_regstate_assign): Fix memory leak.
7462 * debug-mini.c (mono_debug_serialize_debug_info): New function to
7463 serialize the debug info.
7465 * debug-mini.c (mono_debug_add_aot_method): New function to load the
7466 debug info from the serialized representation.
7468 * aot.c: Save debug info into the generated file and load it when
7471 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
7473 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
7475 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
7476 More FP-related fixes.
7478 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
7480 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
7481 and register allocation buglet. Hello world now runs.
7483 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
7485 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
7486 * tramp-ppc.c: fixed class init trampoline.
7487 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
7489 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
7491 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
7492 mini.c: more ppc changes/fixes.
7494 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
7496 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
7497 Also optimize the case when the arguments are the same in the caller
7500 * iltests.il: Add tests for tail calls with valuetype arguments.
7502 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
7504 * mini-ppc.c: fixes for struct return type.
7506 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
7508 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
7509 mono_spillvar_offset() to arch-specific code.
7511 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
7513 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
7515 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
7517 * exceptions-x86.c: Fix stack space leaks.
7519 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
7520 registers from the lmf if the method has save_lmf set.
7522 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
7524 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
7525 of icall wrappers into InvokeInDomain, since these are now per-domain.
7527 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
7529 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
7530 make some opcode emulation and intrinsic ops enabled/disabled
7531 according to the architecture. More fixes.
7533 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
7535 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
7537 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
7539 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
7540 arch-specific handling for 'this' and struct return type to
7543 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7545 * aot.c: prevent divide by zero error when reporting (it happened with
7548 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
7550 * mini.h (inst_switch): Remove unused macro.
7552 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7555 (load_aot_module): free 'info->methods' and 'info' properly. No more
7556 "free(): invalid pointer blah" messages when you have an old aot
7559 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
7561 * jit-icalls.c, mini.c: Added support for context static fields.
7563 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
7565 * mini.c (mono_method_blittable): Methods which set LastError are not
7566 blittable either. Fixes #51108.
7568 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
7570 * mini.c: flush icache.
7571 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
7573 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
7575 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
7577 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
7579 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
7582 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
7585 * inssel.brg (CEE_MKREFANY): Fix AOT case.
7587 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
7589 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
7590 instruction when the result is discarded.
7592 * iltests.il (test_0_div_regalloc): New regression test.
7594 * arrays.cs: Fix compilation error.
7596 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
7598 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
7599 float rules to inssel-x86.brg: sane architectures with FP registers
7600 don't need to implement these rules.
7602 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
7604 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
7606 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
7608 * mini.h, inssel-long32.brg: fixed endianess issues in int64
7609 implementation of 32 bit systems.
7611 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
7613 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
7614 (Jeroen Zwartepoorte).
7616 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
7618 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
7619 the caller and the callee matches.
7621 * mini.c (mono_method_to_ir): Add comment.
7623 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
7624 signbit is missing on some platforms.
7626 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
7628 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
7630 * mini.c (setup_jit_tls_data): Call the new function.
7632 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
7634 * mini-x86.c: Add experimental support for fast access to the lmf
7635 structure under NPTL/Linux 2.6.x.
7637 2003-11-06 Martin Baulig <martin@ximian.com>
7639 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
7640 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
7643 2003-11-02 Martin Baulig <martin@ximian.com>
7645 * mini.c (inflate_generic_field): New static method.
7646 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
7647 generic instance and the field is declared in a generic type, call
7648 inflate_generic_field() to inflate it. Fixes gen-28.cs.
7650 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
7652 * mini.h mini.c (mono_method_same_domain): New function to return
7653 whenever the caller and the callee are in the same domain.
7655 * tramp-x86.c (x86_magic_trampoline): Use the new function.
7657 2003-10-30 Martin Baulig <martin@ximian.com>
7659 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
7660 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
7662 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
7663 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
7665 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
7667 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
7670 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
7671 object here, so it is in the correct appdomain etc.
7673 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
7675 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
7677 (mono_method_to_ir): Avoid freeing the type created returned from
7678 mono_type_create_from_typespec, since it is put into an internal cache
7679 by the function. Fixes pointer.exe.
7681 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
7682 trampolines for icalls and pinvokes as well. Fixes #33569.
7684 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
7686 * mini.c: Update after appdomain changes.
7688 * mini.c (mono_jit_compile_method_inner): Allways compile native
7689 method wrappers in the root domain, since there can only be one
7690 instance of them, whose address is stored in method->info.
7692 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
7694 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
7695 environment variable. Instead detect automatically whenever running
7696 under valgrind using the magic macro RUNNING_ON_VALGRIND from
7699 2003-10-16 Miguel de Icaza <miguel@ximian.com>
7701 * trace.c, trace.h: New files that implement the new trace option
7704 * driver.c: Document new --trace options.
7706 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
7709 - if (mono_jit_trace_calls)
7710 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
7712 * mini.h: prototypes.
7714 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
7716 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
7718 * mini.c inssel.brg: Implement typedefbyref opcodes.
7720 * mini.c (mono_jit_compile_method): Remove unused local variable.
7722 * mini.c (mono_jit_compile_method_inner): Ditto.
7724 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
7726 * tramp-x86.c (x86_class_init_trampoline): Fix build.
7728 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
7730 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
7732 * mini.c (mono_no_aot): Remove unused global variable.
7734 * mini.c: Thread safety fixes.
7736 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
7738 * mini.c (mono_create_class_init_trampoline): Add a lock around
7739 class_init_hash_addr.
7741 * arrays.cs (test_0_newarr_emulation): Add new regression test for
7744 * mini.c: Decompose the NEWARR instruction before decomposing its
7745 arguments. Fixes #30073.
7747 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
7749 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
7752 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
7754 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
7756 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
7758 * driver.c: Add support for compiling icall wrappers to --compile.
7760 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
7762 * inssel.brg: The empty value in class->interface_offsets is -1, not
7765 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
7767 * objects.cs: New test for 'is' operator on an array of interfaces.
7769 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
7771 * tramp-ppc.c: update trampoline code to support jumps
7772 and class initialization.
7774 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
7776 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
7778 * inssel.brg (OP_UNBOXCAST): Fix #46027.
7780 * inssel.brg (OP_UNBOX): Remove unused rule.
7782 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
7783 region instead of one for each method. Fixes #47813.
7785 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
7787 * exceptions.cs (test_0_nested_finally): New regression test for
7788 nested exception handlers.
7790 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
7792 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
7794 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
7797 * mini.c (mono_method_check_inlining): Make the inlining limit
7798 configurable by an environment variable.
7800 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
7802 * mini.h: Bump AOT file version.
7804 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
7805 token, store the image along with the token, since the token might not
7806 refer to the same image as the method containing the relocation,
7807 because of inlining.
7809 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
7811 * mini.c (mono_precompile_assemblies): New function to compile
7812 all methods in all loaded assemblies.
7814 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
7816 * regalloc.h regalloc.c (MonoRegState): Change the type of
7817 iassign and fassign to int*, since they can contain large negative
7818 values if the register is spilled. Also added some comments. Fixes
7821 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
7822 under Win32. Fixes #42964.
7824 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
7826 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
7828 * aot.c: Added support for AOT compiling methods which contain calls
7829 to wrappers. Currently, only remoting-invoke-with-check wrappers are
7832 * driver.c (compile_all_methods): Run the compilation in a thread
7833 managed by mono. Fixes #44023.
7835 * mini.c (mono_codegen): Print full method name in verbose output.
7837 * mini-x86.c (mono_arch_patch_code): Fix warning.
7839 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
7840 jumps, since the method we are jumping to might be domain-specific.
7842 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
7844 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
7846 * inssel.brg: string chars are unsigned.
7848 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
7850 * TODO: New todo item.
7852 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
7853 which calls mono_runtime_class_init and patches the call site to
7854 avoid further calls.
7855 (mono_arch_create_class_init_trampoline): New arch specific function
7856 to create a class init trampoline.
7857 (create_trampoline_code): Generalized so it can create
7858 class init trampolines as well.
7860 * mini.c (helper_sig_class_init_trampoline): New helper variable.
7861 (mono_create_class_init_trampoline): New function to create and cache
7862 class init trampolines.
7863 (mono_find_class_init_trampoline_by_addr): New function to lookup the
7864 vtable given the address of a class init trampoline. Used by the
7866 (mono_codegen): Generate a call to a trampoline instead of
7867 mono_runtime_class_init in LDSFLD[A].
7868 (mono_codegen): Add relocations for the new trampoline.
7870 * mini.h mini-x86.c aot.c: Added a new relocation type:
7871 MONO_PATCH_INFO_CLASS_INIT.
7873 * mini.h: Bump AOT version number.
7875 * aot.c: Create a copy of the loaded code instead of using the original
7876 so methods which call each other will be close in memory, improving
7879 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
7880 patch since it breaks the regression tests.
7882 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
7883 for the register saving instruction sequence since the
7884 frame_state_for function in glibc 2.3.2 don't seem to detect it.
7886 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
7888 * TODO: Fix todo item && remove another.
7890 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
7892 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
7895 * aot.c: Moved the check for MONO_LASTAOT into the initialization
7896 function of the module.
7898 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
7899 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
7900 --no-aot command line option.
7902 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
7904 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
7905 by Bernie Solomon (bernard@ugsolutions.com).
7907 * inssel.brg: Refactor the interface offset table related code into
7908 its separate functions and add support for the AOT case.
7910 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
7912 * aot.c (mono_aot_get_method_inner): Fix memory leak.
7914 * aot.c: Added mono_aot_verbose variable and made all debugging
7915 output depend on the value of this variable.
7917 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
7918 method_label and info_label.
7920 * mini.h mini-x86.c aot.c: Added a new relocation type
7921 MONO_PATCH_INFO_IID for klass->interface_id.
7923 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
7924 the MonoJitInfo structure.
7926 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
7927 a non-root appdomain in shared mode.
7929 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
7931 * aot.c: make aot loader less verbose. Remove free of unused variable.
7933 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
7935 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
7937 * .cvsignore: Added *.dll.
7939 * mini.c (mono_print_tree_nl): New function callable while debugging.
7941 * mini.c (mono_print_code): Export this.
7943 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
7946 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
7948 * mini.h (MonoCompile): Added 'jit_info' field.
7950 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
7951 the cfg structure, since it is needed by the AOT compiler.
7953 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
7955 * aot.c: A major rewrite. Changes include:
7956 - save exception tables for methods which have them.
7957 - cache failed lookups in aot_get_method () to avoid the (slow) calls
7959 - reworked the file format so it is now much smaller and needs
7960 fewer relocation entries.
7962 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
7964 * aot.c (load_aot_module): Fix build bustage on platforms without
7967 2003-09-04 Martin Baulig <martin@ximian.com>
7969 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
7971 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
7973 * TODO: Some new optimization ideas.
7975 * aot.c: Move AOT module loading logic here from mono_assembly_open.
7977 * aot.c: Save the optimization flags used to compile the code into
7980 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
7981 support emitting domain specific code.
7983 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
7984 no longer domain neutral. It can be made domain neutral by compiling
7985 with --optimize=shared.
7987 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
7990 * driver.c mini.h mini.c: New --no-aot debugging option which disables
7991 loading of AOT code.
7993 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
7995 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
7996 if there is no domain neutrality information.
7998 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
8000 * aot.c (mono_compile_assembly): Emit a symbol containing the file
8001 format version into the generated library.
8003 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
8004 callee method into the caller since one of them could be shared.
8006 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
8007 system exceptions from AOT code now works.
8009 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
8010 method if it is domain neutral and the callee is not.
8012 * graph.c (cfg_emit_one_loop_level): Fix warning.
8014 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
8016 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
8019 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
8021 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
8022 is needed by code which is executed before mono_runtime_init ().
8023 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
8025 * mini.c (mono_thread_abort): Fix warning.
8026 (mono_jit_compile_method): Call static constructor in the AOT case too.
8028 * aot.c (mono_compile_assembly): Fix warning.
8030 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8032 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
8034 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
8036 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
8038 * cpu-pentium.md: Fix the length of call opcodes so they include the
8039 ESP restoring instruction. Fixes #47968.
8041 2003-08-28 Martin Baulig <martin@ximian.com>
8043 * mini-x86.c (mono_arch_call_opcode): Added support for
8044 MONO_TYPE_GENERICINST.
8046 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
8048 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
8050 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
8051 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
8053 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
8056 2003-08-26 Martin Baulig <martin@ximian.com>
8058 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
8059 when reporting an error, set this to the actual error location.
8060 (mono_method_to_ir): Report the correct error location if
8061 get_basic_blocks() returned an error.
8063 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
8065 * mini.c (mono_type_blittable): OBJECT is not blittable.
8066 (mono_method_blittable): Methods which have marshalling descriptors
8067 are not blittable either. Fixes #47842.
8069 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
8071 * driver.c mini.c: Use an environment variable instead of a global
8072 variable. Also fix the build.
8074 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
8075 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
8078 * driver.c mini.c: Added --with-valgrind option to turn off some
8079 code which prevents mono from running under valgrind.
8081 * mini.c (mono_emit_call_args): Fixed warning.
8083 * mini.c (mono_emulate_opcode): Fixed warning.
8085 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8087 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
8088 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
8089 regalloc.c, regalloc.h: specify available registers in arch-specific
8090 code and support floats in the regallocator (patch by Laurent Morichetti
8093 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
8095 * mini.c: mono_thread_current() can be called only after
8096 mono_runtime_init(): rearrange code to not call it early on.
8098 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8100 * mini.c: allocate jump tables in the code mempools.
8102 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8104 * mini.c, mini.h: make sure per-thread data allocated by the jit is
8107 2003-08-10 Miguel de Icaza <miguel@ximian.com>
8109 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
8110 12 to 16. This fixes bug #47453.
8113 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
8115 * mini-ppc.c: fixed indexed load and unsigned compares.
8117 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
8119 * mini.c: reenabled installation of handler for
8120 thread abort signal.
8122 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8124 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
8125 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
8126 until it's fixed and actually useful.
8128 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
8130 * inssel-long32.brg: couple more opcodes implemented.
8132 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
8134 * mini-sparc.c: Even more opcodes implemeted.
8136 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
8138 * mini-sparc.c: More opcodes implemented.
8140 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
8142 * mini-sparc.c: More opcodes implemented.
8144 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
8146 * inssel-sparc.brg: Add some needed rules. Direct
8148 * Makefile.am: Use inssel-sparc.brg
8149 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
8150 an assert happy for now.
8152 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
8154 * mini-sparc.c: Fixed compile errors.
8155 * exceptions-sparc.c: Same. We now produce a mono binary
8156 on sparc-linux. Yea.
8158 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
8160 * mini-sparc.c: Renamed registers. Also some macro cleanups.
8161 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
8162 They compile, but do not work.
8164 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8166 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
8167 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
8168 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
8171 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8173 * mini.c: more opcodes implemented and better support for generics.
8175 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
8177 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
8178 * mini.c, mini.h: first cut at generics support: some new instructions
8179 added and changed the behaviour of some of the existing ones.
8181 2003-07-21 Miguel de Icaza <miguel@ximian.com>
8183 * mini.c: Removed definition of metadata_shared mutex here.
8185 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
8187 * mini-x86.c: make vararg calls work for instance methods.
8189 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
8191 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
8192 returns the arguments in a separte list, now.
8194 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8196 * aot.c, mini.c: updates for array type representation changes.
8198 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
8200 * mini.c: register function to perform jit shutdown.
8202 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8204 * mini.c: use a faster allocator if possible.
8206 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
8208 * aot.c: some cleanups and portability changes.
8210 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8212 * mini.c: use faster allocation for CEE_BOX if possible.
8214 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
8216 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
8217 Moved inlined mempcy code to its own function so that is can be
8218 reused. Added an inline memset function as well (optimized initobj).
8219 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
8221 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8223 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
8225 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
8227 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
8228 arch code can setup the cpu for CLR execution, if needed.
8229 We use it on x86 to set the precision of FP operations.
8231 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
8233 * mini.c: disable some optimizations if we can guess they'll cost too
8234 much for a given method.
8236 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
8238 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
8240 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
8241 * mini.h mini.c mini-x86.c: Added instruction level coverage
8242 info collection support.
8244 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8246 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
8247 is now implemented in the profiling API. Get rid of a couple of
8248 unnecessary global variables.
8250 2003-06-15 Nick Drochak <ndrochak@gol.com>
8252 * basic-long.cs: tests for negative values for bigmul, and unsigned.
8253 * cpu-g4.md: add op_bigmul and op_bigmul_un
8254 * cpu_pentium.md: add op_bigmul_un
8255 * inssel-long32.brg: add rule for unsigned bigmul
8256 * mini-ops.h: define OP_BIGMUL_UN
8257 * mini-x86.c: THE BUG: handle (un)signed properly
8258 * mini.c: choose unsigned opcode if needed.
8259 This set of patches fixes bug #44291
8261 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
8263 * mini.c (optimize_branches): improved to handle all kinds of
8264 conditional branches.
8266 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
8268 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
8269 don't raise exceptions.
8271 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8273 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
8274 to arch-specific files.
8276 2003-06-09 Martin Baulig <martin@ximian.com>
8278 * Makefile.am (libs): Added $(LIBGC_LIBS).
8280 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
8282 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
8283 and OP_ATAN (fixes bug#44293).
8285 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
8287 * Makefile.am, mini-x86.c: rename cpu description array to
8288 pentium_desc, since some compilers define the 'pentium' preprocessor
8291 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
8293 * mini.c (mini_select_instructions): add explicit branch if the
8294 following block is not the false target of a conditional branch -
8295 we need this with any optimization that reorder or remove bblocks
8297 * mini.c (optimize_branches): bug fixes
8299 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
8301 * mini.c (mono_method_to_ir): inline static readonly fields
8303 * ssa.c (fold_tree): start cfold support for long (very simple
8306 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
8308 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8310 * inssel.brg: fixed memcpy (bug #44219).
8312 2003-06-05 Dick Porter <dick@ximian.com>
8314 * driver.c: Set the glib log levels to not abort if g_message
8317 g_set_prgname() has to happen before mini_init() so that the
8318 process handle gets the info.
8320 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8322 * driver.c: add intrins to the default optimizations to get wider
8325 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
8327 * mini.h: some large basic blocks will overflow a 16-bit
8328 integers for symbolic registers.
8330 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
8332 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
8333 (mono_arch_output_basic_block): fix bug 43499
8335 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
8337 * mini.c: kill duplicated definition of mono_debug_format.
8339 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
8341 * mini-x86.c, arrays.cs: fixed register allocation bug.
8343 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
8345 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
8347 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
8349 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8352 (print_method_from_ip): also print source location information if
8355 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
8357 * mini.c (mono_find_block_region): bug fix in region code
8358 (mini_method_compile): enable removing unreachable code again, but
8359 only in methods without exception clauses.
8361 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
8363 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
8364 Implemented arglist opcode and handling of TypedReference type.
8365 Fixed x86 call convention when a structure is returned.
8366 Minimal support for calling static vararg methods.
8368 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
8370 * mini.c (mini_method_compile): always remove unreachable code,
8371 because the code in them may be inconsistent (access to dead
8372 variables for example).
8374 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
8376 * driver.c, debug-mini.c: warning fixes.
8378 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
8380 * Makefile.am, jit.h, mini.h: install header for embedding mono.
8382 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
8384 * mini.c: thread-static fields are registered in mono_class_vtable(),
8385 so ensure the function is called before checking for them.
8387 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
8389 * mini.c (optimize_branches): fix for bug 43586
8391 * jit-icalls.c (mono_llmult_ovf): added an additional check for
8392 overflow (fixes Bug #43639)
8394 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8396 * mini.c, objects.cs: allow the use of stobj for primitive types.
8398 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8400 * mini.c: be less strict about argument checking until we support
8401 running the verifier.
8403 2003-05-27 Nick Drochak <ndrochak@gol.com>
8405 * basic-long.cs: tests for (ulong)int * (ulong)int also
8406 * mini.c: use the same trick for (ulong)int * (ulong)int
8408 2003-05-27 Nick Drochak <ndrochak@gol.com>
8410 * basic-long.cs: add regression test for (long)int * (long)int
8411 * cpu-pentium.md: add op_bigmul specification
8412 * inssel-long32.brg: add OP_BIGMUL rule
8413 * mini-ops.h: add OP_BIGMUL
8414 * mini-x86.c: register allocator: handle case where src1 needs to be
8416 * mini.c: substitute special BIGMUL opcode in the tree for
8417 (long)int * (long)int
8419 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
8421 * jit-icalls.c: call the type ctor on field access if needed.
8423 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
8425 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
8426 to a method (including results of ldelema, bug#43207).
8428 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
8430 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
8431 colors to show exception handler blocks.
8433 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
8434 (fix for pinvoke7.cs).
8436 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8438 * mini.h, mini.c: ensure correct initialization order for types that
8439 require it. Prepare for lazy compilation of jit icall wrappers.
8440 Provide a name for opcode emulation to reduce unneeded mallocing.
8442 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
8444 * mini-x86.c: better register restoring code and profiling
8445 support for tail calls.
8447 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
8449 * mini.h, driver.c: prepare for leaf methods optimization.
8451 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
8453 * mini.c: get targets of branches before converting a method.
8455 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
8457 * mini.c (optimize_branches): added some experimental code (disbaled)
8459 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
8461 * mini.c (optimize_branches): fix branch to branch optimization
8463 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
8465 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
8467 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
8469 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
8472 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
8474 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
8475 enable use of interface variables again.
8477 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
8478 I1 to registers because there is no simply way to sign extend 8bit
8479 quantities in caller saved registers on x86.
8481 * inssel-float.brg: set costs of some rules to 2 so
8482 that monobure always select the arch. specific ones if supplied,
8483 regardless of the order we pass the files to monoburg.
8485 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
8487 * mini.c, mini-x86.c: since the magic trampoline for jumps
8488 can't patch the code directly, we do it as soon as the
8489 method gets compiled.
8491 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
8493 * mini-x86.c, mini.h: introduce a new patching method
8494 to support CEE_JMP and tail calls.
8495 * mini.c: obey tail.call. Don't precompile methods target
8497 * tramp-x86.c: new trampoline code to handle methods
8498 reached through a jump.
8500 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
8502 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
8503 bit values to registers
8505 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
8507 * mini.c (mono_compile_get_interface_var): share interface
8508 variables if possible.
8510 2003-05-16 Martin Baulig <martin@ximian.com>
8512 * debug-mini.c (mono_init_debugger): New function to initialize
8513 the debugger. This is not in the debugger since it needs to
8514 access some of mini's internals.
8516 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
8518 * mini.c (mono_method_to_ir): inlining fixes/cleanups
8520 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
8522 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
8523 for value type handling.
8525 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
8527 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
8528 (mono_method_check_inlining): enable inlining of all kinds of wrappers
8530 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
8532 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
8533 the constructor through a proxy.
8535 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
8537 * jit-icalls.c, inssel.brg: fixes to array element address
8540 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
8542 * mini-x86.c (is_regsize_var): allocate pointer to registers
8544 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
8546 * driver.c: fixed typo, added intrins to the set of optimizations
8547 tested with regressions.
8549 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
8551 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
8552 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
8555 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
8557 * inssel.brg: remove some common pop instructions without side effects
8559 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
8561 * inssel-x86.brg: fixed thinko in int to double conversions.
8563 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
8565 * mini.c, jit-icalls.c: added runtime thread-static variable support.
8567 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
8569 * inssel-long32.brg: two more missing instructions.
8571 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
8573 * mini.c (mono_emit_call_args): set the cil_code for all arguments
8576 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
8578 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
8581 * basic-float.cs: Added tests for negative zero.
8583 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
8585 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
8586 a couple of missing operations for long casts, with test cases.
8588 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8590 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
8592 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
8594 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
8595 code size estimation.
8597 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
8599 * mini.c (mono_jit_create_remoting_trampoline): make it work with
8600 abstract methods (fix bug 42542)
8602 * aot.c: add ability to handle array types
8604 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
8606 * mini.c: Call the _specific versions of the object allocation
8607 functions if possible.
8609 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
8611 * driver.c: call setlocale ().
8613 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
8615 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
8618 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
8620 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
8622 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
8623 wrappers (fix bug 42122)
8625 2003-05-04 Martin Baulig <martin@ximian.com>
8627 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
8629 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
8630 s/mini_set_defaults/mono_set_defaults/g.
8632 2003-05-04 Martin Baulig <martin@ximian.com>
8634 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
8636 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
8638 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
8639 (reported by Don Roberts).
8641 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
8643 * mini.c: temporarily work around two bugs for this release.
8645 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8647 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
8648 that contains -export-dynamic and it makes using the ld script
8650 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
8652 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
8654 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
8657 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
8659 * mini.c: make sure leave calls all the needed finally blocks,
8660 even when the target jumps out of multiple exception clauses.
8662 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
8664 * ldscript, Makefile.am: add linker script to reduce the number of
8665 exported symbols (should also fix the issues with libwine defining
8666 some of the same symbols in io-layer).
8668 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
8670 * driver.c (mini_main): Avoid assertion when no file name is given on
8673 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
8675 * driver.c: added --version/-V command line option.
8676 Added the inline optimization in the regression tests.
8678 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
8680 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
8681 to the type in the method signature (fixes bug#42134).
8683 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
8685 * mini.c: when inlining, check this is not null only when needed (bug #42135).
8687 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
8689 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
8691 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8693 * driver.c: fixed bug #42100.
8695 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
8697 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
8699 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
8701 * mini.c: moved most of the code required to do inlining to its own
8702 function so it can be reused. Inline also ctors if appropriate.
8704 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
8706 * Makefile.am: Link with -export-dynamic so shared libs loaded by
8707 the runtime can call mono API functions.
8709 2003-04-27 Martin Baulig <martin@ximian.com>
8711 * debug-mini.c (mono_debug_init_method): Added
8712 `guint32 breakpoint_id' argument; if the method has a breakpoint,
8713 send a notification to the debugger.
8715 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
8716 running in the Mono Debugger, just pass the breakpoint number to
8717 mono_debug_init_method().
8719 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
8721 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
8723 * mini.c: allow some more unsafe compares.
8725 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8727 * mini-x86.c, Makefile.am: make distcheck works (partially from
8728 a patch by Richard Lee <r.h.lee@attbi.com>).
8729 * regset.c, regset.h: removed, they are unused.
8731 2003-04-25 Dick Porter <dick@ximian.com>
8733 * driver.c: Usage reports the name as 'mono' not 'mini'
8734 * exceptions-x86.c: Build and run on freebsd
8736 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
8738 * Makefile.am: install the program with the 'mono' name and
8739 the library as libmono instead of mini and libmini.
8741 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
8743 * driver.c: provide the APIs for the embedding interface of the old jit.
8745 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
8747 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
8749 2003-04-23 Martin Baulig <martin@ximian.com>
8751 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
8753 * driver.c: Added `--debug' command line argument to enable
8756 2003-04-23 Martin Baulig <martin@ximian.com>
8758 * debug.[ch]: Removed. The code is now in
8759 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
8761 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
8764 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
8766 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
8768 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8771 (mini_cleanup): moved mono_runtime_cleanup call after the call to
8772 mono_domain_finalize.
8773 (mini_method_compile): use mono_method_profile* if the the option is
8776 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
8778 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
8779 methods with their wrapper.
8781 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
8782 methods with their wrapper.
8784 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
8787 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
8790 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
8793 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
8795 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
8797 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
8799 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
8800 of the mempool. This is slightly faster and uses less memory
8802 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8804 * mini.c: avoid O(n) allocation for variables.
8806 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8808 * mini.c: handle items on the stack after inlining methods.
8810 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
8812 * mini.c: make the method->opcode optimization dependent
8813 on MONO_OPT_INSTRINS and do it lazily.
8815 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
8817 * driver.c: print overall results at the end of regression run.
8819 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
8821 * inssel.brg: don't overwrite symbolic registers.
8823 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
8825 * inssel-x86.brg: fix conversion from long to float.
8827 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
8829 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
8831 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
8833 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
8835 * driver.c: Added --print-vtable option as in the old JIT.
8837 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
8839 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
8841 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
8843 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
8845 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
8847 * mini.c regalloc.c regalloc.h: Fix memory leak.
8849 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
8851 * aot.c (mono_aot_get_method): register all used strings
8853 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8855 * mini.c: always intern strings references with ldstr at compile time.
8857 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
8859 * Makefile.am: add BUILT_SOURCES.
8861 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
8863 * driver.c: give a better error message when the assembly to execute
8864 doesn't have an entry point.
8866 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
8868 * Makefile.am: added hack for automake
8870 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
8873 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
8875 22003-04-07 Martin Baulig <martin@ximian.com>
8877 * Makefile.am: Added Makefile.am.
8879 * debugger-main.c: Removed, this is now in the debugger where it
8882 * mini.pc.in: Call this package `mini' for the moment.