1 2006-04-24 Zoltan Varga <vargaz@gmail.com>
3 * aot.c (emit_method_order): Don't align method_order_end.
5 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
6 the interface ID changes.
8 2006-04-21 Dick Porter <dick@ximian.com>
10 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
11 cleaning up a thread. Fixes the new part of bug 77470.
13 2006-04-20 Geoff Norton <gnorton@customerdna.com>
15 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
18 2006-04-19 Zoltan Varga <vargaz@gmail.com>
20 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
22 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
23 SIGSEGV. Fixes #78072.
25 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
26 unregister our SIGABRT handler.
28 2006-04-19 Massimiliano Mantione <massi@ximian.com>
30 * mini.c: Disabled inline where it can alter the call stack in a
31 way visible from managed code.
32 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
35 2006-04-16 Zoltan Varga <vargaz@gmail.com>
37 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
38 on other platforms. Fixes #78089.
40 2006-04-13 Martin Baulig <martin@ximian.com>
42 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
43 determine whether we're inside the debugger.
46 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
48 2006-04-12 Zoltan Varga <vargaz@gmail.com>
50 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
51 handler clauses. Fixes #78024.
53 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
54 in the CALL_MEMBASE opcodes. Fixes #78088.
55 (mono_arch_get_vcall_slot_addr): Ditto.
57 2006-04-10 Martin Baulig <martin@ximian.com>
59 * debug-debugger.c: The thread handling code has now been moved
60 into ../metadata/threads.c.
62 2006-04-10 Zoltan Varga <vargaz@gmail.com>
64 * driver.c (mono_main): Fix --with-gc=none build.
66 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
67 (mono_spillvar_offset_float): Ditto.
68 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
69 hreg, not when its !global, since on ia64, there is a third category: stacked
72 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
74 * mini.c: set MonoInst->klass for load field address and a few other
77 2006-04-10 Zoltan Varga <vargaz@gmail.com>
79 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
81 2006-04-07 Zoltan Varga <vargaz@gmail.com>
83 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
84 the branch opt changes.
86 2006-04-06 Dick Porter <dick@ximian.com>
88 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
90 * wapihandles.c (mini_wapi_seminfo):
91 * driver.c (mono_main): Add semaphore info option
93 2006-04-05 Zoltan Varga <vargaz@gmail.com>
95 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
96 branch optimization changes. Fixes #78009.
98 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
100 * mini.c: ignore accessibility of methods in managed->native wrappers.
102 2006-04-04 Zoltan Varga <vargaz@gmail.com>
104 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
106 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
108 2006-04-03 Zoltan Varga <vargaz@gmail.com>
110 * mini.c: Modify the branch optimizations to preserve the invariant that
111 the entries inside the in_bb and out_bb arrays are unique.
112 (mono_unlink_bblock): Avoid creation of new arrays.
114 2006-04-02 Zoltan Varga <vargaz@gmail.com>
116 * mini.c (mono_unlink_bblock): Fix regression caused by previous
119 2006-04-01 Zoltan Varga <vargaz@gmail.com>
121 * mini.c (optimize_branches): Remove the "optimizations" in
122 the cbranch1/cbranch2 -> branch cases which were causing several
123 problems in the past. Fixes #77986.
125 2006-03-31 Chris Toshok <toshok@ximian.com>
127 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
128 default optimizations :(
130 2006-03-31 Zoltan Varga <vargaz@gmail.com>
132 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
135 2006-03-31 Massimiliano Mantione <massi@ximian.com>
137 * local-propagation.c: Added comments to structs and removed
138 "Mono" prefixes from local tree mover types.
140 2006-03-30 Zoltan Varga <vargaz@gmail.com>
142 * Makefile.am (arch_sources): Define this for each architecture so
143 libmono_la_SOURCES is defined in one place.
145 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
147 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
150 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
152 * driver.c: print the GC name supplied by configure.
154 2006-03-29 Massimiliano Mantione <massi@ximian.com>
156 * local-propagation.c: Added tree mover, and moved here all the
157 local propagation code from mini.c
158 * mini.c: Added support for treeprop, and moved all the local
159 propagation code to local-propagation.c
160 * mini.h: Added support for treeprop
161 * driver.c: Added support for treeprop, enabled consprop, copyprop,
162 treeprop, inline and deadce by default
163 * Makefile.am: Added local-propagation.c
165 2006-03-25 Zoltan Varga <vargaz@gmail.com>
167 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
169 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
171 * debug-debugger.c: make it compile without the Boehm GC.
173 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
175 * mini.c: fixed issue with mismatch when an icall is registered
176 with multiple names but same address.
178 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
180 * declsec.c, mini-exceptions.c: use write barrier to set reference
181 fields of managed objects.
183 2006-03-19 Zoltan Varga <vargaz@gmail.com>
185 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
186 (can_access_internals): Fix a warning.
188 * mini.c (print_method_from_ip): Rename this to
189 mono_print_method_from_ip so it gets exported.
191 * trace.c: Deal with strings inside StringBuilder's containing garbage
192 and fix memory leaks. Fixes #77848.
194 2006-03-19 Zoltan Varga <vargaz@gmail.com>
196 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
199 2006-03-16 Neale Ferguson <neale@sinenomine.net>
201 * mini-s390.c: Remove OP_X86_TEST_NULL.
203 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
205 * mini.c: use the correct GetHashCode() for the moving collector.
207 2006-03-16 Massimiliano Mantione <massi@ximian.com>
209 * liveness.c: Regalloc spill cost tuning.
211 2006-03-15 Neale Ferguson <neale@sinenomine.net>
213 * mini-s390x.h: Correct S390_LONG macro.
215 * mini-s390x.c: Cleanup unused code.
217 2006-03-15 Zoltan Varga <vargaz@gmail.com>
219 * jit-icalls.h: New file.
221 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
222 icalls and include that instead of including jit-icalls.c.
224 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
227 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
229 * mini.c: when checking for member accessibility, also check for
230 friend assemblies and for explicit interface implementations.
232 2006-03-14 Zoltan Varga <vargaz@gmail.com>
234 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
236 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
238 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
239 common cases are done first.
241 * mini-ops.h: Only define platform specific opcodes on the given platform.
243 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
246 2006-03-14 Martin Baulig <martin@ximian.com>
248 Revert Paolo's change from r57348:
250 * mini.h: don't use gboolean for bitfields.
251 * mini.c: verifier changes for fields and methods accessibility.
253 2006-03-13 Neale Ferguson <neale@sinenomine.net>
255 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
257 * mini-s390x.c: Fix conv_r_un.
259 * cpu-s390, cpu-s390x.md: Fix lengths.
261 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
263 * mini.c: nested types have access to all the nesting
264 levels, not just the enclosing types.
266 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
268 * mini.c: added a few more verification checks.
270 2006-03-12 Zoltan Varga <vargaz@gmail.com>
272 * liveness.c: Merge optimizations from the linear-il branch.
274 2006-03-11 Zoltan Varga <vargaz@gmail.com>
276 * mini-ia64.c (emit_call): Add a comment.
278 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
280 * tramp-ia64.c: Fix some warnings.
282 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
284 * mini.h: don't use gboolean for bitfields.
285 * mini.c: verifier changes for fields and methods accessibility.
287 2006-03-11 Zoltan Varga <vargaz@gmail.com>
289 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
290 lazy icall wrapper changes.
292 * dominators.c: Replace all the dominator algorithms with faster
293 ones from the linear-il branch.
295 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
298 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
299 common cases are done first.
301 * mini-amd64.c: Fix some warnings.
303 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
306 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
309 * mini.h: Add a missing prototype.
311 2006-03-10 Zoltan Varga <vargaz@gmail.com>
313 * mini.c: Compile icall wrappers lazily.
315 * mini-codegen.c: Use printf instead of g_print since its much faster.
317 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
320 * mini.c (optimize_branches): Cache the negative result from
321 remove_block_if_useless ().
323 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
324 Also fix some bblock linking issues.
326 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
329 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
331 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
332 accessed fields first, for better cache behavior.
334 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
336 * mini.c: speedup IList<T> array accesses.
338 2006-03-09 Zoltan Varga <vargaz@gmail.com>
340 * mini.c (mono_method_to_ir): Handle large methods overflowing the
341 inline_costs counter. Fixes #77190.
343 2006-03-06 Zoltan Varga <vargaz@gmail.com>
345 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
346 trace messages. Fixes #77706.
348 2006-03-04 Martin Baulig <martin@ximian.com>
350 * tramp-amd64.c, tramp-x86.c
351 (mono_debugger_create_notification_function): Use
352 mono_global_codeman_reserve() to allocate a buffer at runtime and
355 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
357 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
358 notification function at runtime and then call `initialize' in the
359 `MONO_DEBUGGER__debugger_info' vtable.
361 2006-03-04 Zoltan Varga <vargaz@gmail.com>
363 * iltests.il: Fix a visibility problem.
365 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
367 * driver.c, mini.c: add hooks for the counters API.
369 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
371 * driver.c: show disabled options.
373 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
375 * linear-scan.c: always use cost-driven selection.
377 2006-02-28 Raja R Harinath <rharinath@novell.com>
379 * jit-icalls.c (helper_compile_generic_method): Revert change from
382 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
384 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
386 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
388 * inssel.brg: style fixes, mostly to force the updated monoburg
389 to run for people using svn.
391 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
393 * mini.c: match monoburg changes.
395 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
397 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
398 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
399 declaration in the header file.
401 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
403 * helpers.c: reduce relocations and mem usage.
405 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
407 * mini.h, mini-codegen.c: disable logging features if
408 requested by configure.
410 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
412 * mini.c: tiny verifier changes.
414 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
416 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
417 cpu-pentium.md: stack alignment changes for osx/x86,
418 partially from Geoff Norton <gnorton@customerdna.com>.
420 2006-02-24 Raja R Harinath <harinath@gmail.com>
422 * jit-icalls.c (helper_compile_generic_method): Update to changes
425 2006-02-24 Zoltan Varga <vargaz@gmail.com>
427 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
429 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
430 interface calls with large offsets.
432 2006-02-23 Raja R Harinath <rharinath@novell.com>
434 * jit-icalls.c (helper_compile_generic_method): Document the
435 special-case we depend on so that we can inflate the method twice
436 with the same context with no bad side-effects.
438 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
440 * mini-x86.c, mini-amd64.c: fix for case when xen support
443 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
445 * mini-x86.c, mini-amd64.c: generate code to access tls items
446 in a faster way for Xen systems.
448 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
450 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
451 updates and compilation fixes for the OSX/x86 port, mostly from
452 Geoff Norton <gnorton@customerdna.com>.
454 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
456 * inssel.brg: faster interface call implementation
457 to sync with the interface_offsets MonoVTable changes.
459 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
461 * mini.c: more verification checks.
463 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
465 * mini.c: added a few more verification checks.
467 2006-02-17 Neale Ferguson <neale@sinenomine.net>
469 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
470 facility on the processor and use it if available.
472 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
474 * driver.c, aot.c, mini.c: throw exception if the IL code is
475 invalid or unverifiable.
477 2006-02-17 Raja R Harinath <rharinath@novell.com>
479 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
482 2006-02-16 Zoltan Varga <vargaz@gmail.com>
484 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
486 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
488 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
489 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
490 handling of instantiated generic valuetypes.
492 2006-02-11 Zoltan Varga <vargaz@gmail.com>
494 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
495 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
498 * generics.2.cs: Revert the nullable reftypes tests.
500 2006-02-10 Zoltan Varga <vargaz@gmail.com>
502 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
503 using __builtin_frame_address (1) as it doesn't work in the presence
504 of optimizations. Hopefully fixes #77273.
506 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
507 -> generics.cs change as it doesn't work with some automake versions.
509 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
511 * mini.c: handle systems that sue a different way to
512 retrieve the stack address of the current thread.
514 2006-02-09 Zoltan Varga <vargaz@gmail.com>
516 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
517 it specially in the makefile.
519 * generics.2.cs: Add tests for nullable reference types.
521 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
523 * mini.c: always handle the case when mono_jit_init()
524 is called in a thread different from the main thread,
525 confusing libgc (bug #77309).
527 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
529 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
531 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
533 * mini.c: change optimize_branches () to use a single loop
534 and introduce a new optimization to simplify some range checks.
536 2006-02-03 Martin Baulig <martin@ximian.com>
538 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
539 and merged with debugger_thread_manager_add_thread().
540 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
541 inform the debugger about the main thread.
543 2006-02-03 Zoltan Varga <vargaz@gmail.com>
545 * basic.cs: Add test for div.un/rem.un constant folding.
547 2006-02-03 Neale Ferguson <neale@sinenomine.net>
549 * cpu-s390x.md: correct int_xor_imm length
551 2006-02-03 Zoltan Varga <vargaz@gmail.com>
553 * generics.2.cs: New test for #77442.
555 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
558 2006-02-02 Martin Baulig <martin@ximian.com>
560 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
561 <mono/metadata/mono-debug-debugger.h>
563 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
565 2006-02-02 Martin Baulig <martin@ximian.com>
567 * debug-debugger.h: New header file for debug-debugger.c.
569 * debug-debugger.c: Big API cleanup; don't run the managed Main()
570 function is a separate thread anymore; add support for attaching.
572 2006-02-01 Zoltan Varga <vargaz@gmail.com>
574 * tramp-x86.c: Fix a warning.
576 2006-01-31 Zoltan Varga <vargaz@gmail.com>
578 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
579 on very large methods.
581 * aot.c (load_patch_info): Fix a warning.
583 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
585 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
586 mini-ops.h: alu membase optimizations.
588 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
590 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
591 to speedup StringBuilder.
593 2006-01-27 Zoltan Varga <vargaz@gmail.com>
595 * dominators.c (mono_compute_natural_loops): Fix detection of
596 loop body start blocks.
598 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
600 2006-01-26 Zoltan Varga <vargaz@gmail.com>
602 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
605 2006-01-25 Massimiliano Mantione <massi@ximian.com>
607 * aliasing.c: Fixed aliasing issue on 64 bit archs.
609 2006-01-25 Martin Baulig <martin@ximian.com>
611 * debug-debugger.c: Moved the `MonoDebuggerManager' and
612 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
613 started to cleanup this file a little bit.
615 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
617 * mini.c: optimize a codepath frequently happening in generics code.
619 2006-01-23 Martin Baulig <martin@ximian.com>
621 * Makefile.am: Only compile debug-debugger.c on supported platforms.
623 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
626 * driver.c: debug-debugger.c is only available if
627 `MONO_DEBUGGER_SUPPORTED' is defined.
629 2006-01-23 Martin Baulig <martin@ximian.com>
631 * debug-debugger.c: Only enable this on platforms where the Mono
632 Debugger is working (x86 and x86_64).
634 2006-01-21 Martin Baulig <martin@ximian.com>
636 The Mono Debugger is now using the normal `mono' instead of the
637 `mono-debugger-mini-wrapper' when executing managed code.
639 * debug-debugger.c: New file; previously known as
640 debugger/wrapper/wrapper.c.
642 * debug-mini.c (mono_init_debugger): Removed.
644 * driver.c (mono_main): Added new `--inside-mdb' command line
645 argument which is used when running inside the debugger.
647 2006-01-20 Zoltan Varga <vargaz@gmail.com>
649 * liveness.c (mono_analyze_liveness): Remove some unused data
652 2006-01-17 Zoltan Varga <vargaz@gmail.com>
654 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
656 2006-01-16 Zoltan Varga <vargaz@gmail.com>
658 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
659 depends on implementation details of monobitset.
661 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
664 2006-01-15 Zoltan Varga <vargaz@gmail.com>
666 * liveness.c: Update after monobitset changes.
668 2006-01-14 Zoltan Varga <vargaz@gmail.com>
670 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
672 2006-01-11 Neale Ferguson <neale@sinenomine.net>
674 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
676 * mini-s390x.c: Remove warning messages.
678 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
680 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
682 2006-01-10 Zoltan Varga <vargaz@gmail.com>
684 * generics.2.cs: Add ldelem/stelem_any test.
686 2006-01-10 Neale Ferguson <neale@sinenomine.net>
688 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
690 2006-01-07 Zoltan Varga <vargaz@gmail.com>
692 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
694 2006-01-06 Zoltan Varga <vargaz@gmail.com>
696 * generics.2.cs: Reenable vtype tests.
698 * inssel-x86.brg: Remove an icorrect valuetype rule.
700 2006-01-06 Neale Ferguson <neale@sinenomine.net>
702 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
703 initial support for OP_ABS.
705 2006-01-05 Neale Ferguson <neale@sinenomine.net>
707 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
709 2006-01-05 Neale Ferguson <neale@sinenomine.net>
711 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
712 conversion and implement LADD/LSUB.
714 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
717 2006-01-05 Neale Ferguson <neale@sinenomine.net>
719 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
721 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
724 2006-01-05 Neale Ferguson <neale@sinenomine.net>
726 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
727 localloc is encountered. Fixes crash in test-183.cs when using gmcs
728 (stack walk problem).
730 2006-01-04 Zoltan Varga <vargaz@gmail.com>
732 * aot.c (mono_aot_load_method): Fix a warning.
734 2006-01-03 Neale Ferguson <neale@sinenomine.net>
736 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
738 2006-01-03 Zoltan Varga <vargaz@gmail.com>
740 * iltests.il: Add test for #77148.
742 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
745 2006-01-03 Neale Ferguson <neale@sinenomine.net>
747 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
749 2006-01-03 Neale Ferguson <neale@sinenomine.net>
751 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
752 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
754 * basic-long.cs: Add lconv-to-r4/r8 tests.
756 2006-01-03 Zoltan Varga <vargaz@gmail.com>
758 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
760 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
761 here as on other archs.
763 2005-12-29 Neale Ferguson <neale@sinenomine.net>
765 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
767 2005-12-29 Neale Ferguson <neale@sinenomine.net>
769 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
771 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
773 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
774 instrument_prolog; Add memory_barrier instruction.
776 2005-12-26 Zoltan Varga <vargaz@gmail.com>
778 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
780 2005-12-23 Zoltan Varga <vargaz@gmail.com>
782 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
784 * aliasing.c inssel.brg: Fix warnings.
786 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
787 could skip initialization of some parts of memory.
789 * mini.c mini-ia64.c: Fix warnings.
791 * inssel-sparc.brg: Add an implementation of lneg which actually works.
793 2005-12-22 Zoltan Varga <vargaz@gmail.com>
795 * aliasing.c (mono_build_aliasing_information): Add a workaround for
796 a crash seen on sparc.
798 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
800 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
802 2005-12-21 Neale Ferguson <neale@sinenomine.net>
804 * mini-ops.h: Add s390_backchain instruction
806 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
808 * cpu-s390.md: Add s390_backchain instruction
810 * mini-s390.c: Significant ABI changes
812 * mini-s390.h: Cater for zero length structures
814 2005-12-20 Neale Ferguson <neale@sinenomine.net>
816 * mini-s390.c: ABI fixes
818 * inssel-s390.brg: Remove debug statements
820 * cpu-s390.md: Fix length of ATOMIC_xx operations
822 2005-12-19 Zoltan Varga <vargaz@gmail.com>
824 * basic-float.cs: Add float<->long conversion tests.
826 2005-12-16 Neale Ferguson <neale@sinenomine.net>
828 * mini-s390.c: Fix LOCALLOC processing.
830 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
832 2005-12-15 Zoltan Varga <vargaz@gmail.com>
834 * iltests.il: Add tests for some opcodes not covered by the other
837 2005-12-15 Neale Ferguson <neale@sinenomine.net>
839 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
840 register loading for Tail processing; Correct trace output.
842 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
844 * cpu-s390.md: Correct size of jmp instruction.
846 2005-12-13 Neale Ferguson <neale@sinenomine.net>
848 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
850 2005-12-13 Neale Ferguson <neale@sinenomine.net>
852 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
853 Bring s390 up to current level.
855 2005-12-12 Zoltan Varga <vargaz@gmail.com>
857 * generics.2.cs: Disable the newly added tests as they do not work yet.
859 * generics.2.cs: Add valuetype tests.
861 2005-12-09 Zoltan Varga <vargaz@gmail.com>
863 * basic-long.cs: Add i4->u8 test.
865 * objects.cs: Add tests for JIT intrinsic.
867 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
868 optimizations lost by a mistake.
870 2005-12-07 Zoltan Varga <vargaz@gmail.com>
872 * basic-long.cs: Remove a test moved to objects.cs.
874 * arrays.cs: Add more array tests.
876 2005-12-06 Zoltan Varga <vargaz@gmail.com>
878 * arrays.cs: Add new tests for multi-dimensional arrays.
880 2005-12-06 Raja R Harinath <rharinath@novell.com>
882 * Makefile.am (test_sources2): Add generics.2.cs.
883 (EXTRA_DIST): Add test_sources2.
885 2005-12-05 Ben Maurer <bmaurer@ximian.com>
887 Support for boxing and unboxing nullable types as well as the
888 isinst operation on nullables, per the CLI ammendment.
890 * inssel.brg (CEE_ISINST): Special case for nullable
892 * mini.c (handle_unbox_nullable): new method
893 (handle_box): Special case for nullable types
894 (mono_method_to_ir): Call handle_unbox_nullable in correct
897 * generics.2.cs: New test suite
899 * Makefile.am: Support for regression tests with generics.
901 2005-12-03 Zoltan Varga <vargaz@gmail.com>
903 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
904 allocated to registers. Fixes #76800.
906 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
908 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
910 2005-11-30 Zoltan Varga <vargaz@gmail.com>
912 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
915 2005-11-29 Zoltan Varga <vargaz@gmail.com>
917 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
920 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
922 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
923 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
925 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
926 single precision before storing to a single precision location.
928 2005-11-28 Raja R Harinath <rharinath@novell.com>
930 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
932 2005-11-27 Zoltan Varga <vargaz@gmail.com>
934 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
937 * basic.cs: Remove test_0_byte_compares test which was moved to
938 objects.cs a long time ago.
940 2005-11-22 Massimiliano Mantione <massi@ximian.com>
942 * aliasing.c: Fixed aliasing issue on 64 bit archs.
944 2005-11-20 Zoltan Varga <vargaz@gmail.com>
946 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
949 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
952 * mini-ia64.c: Add support for the throw->branch exception
955 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
957 2005-11-18 Massimiliano Mantione <massi@ximian.com>
959 * mini.c: Enabled "fastpath" deadce :-)
961 2005-11-18 Massimiliano Mantione <massi@ximian.com>
963 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
964 alias analysis pass to support it.
967 * liveness.c: Likewise (liveness computation can use aliasing
968 information to be more accurate).
969 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
970 moreover made so that "--compile-all" uses the given optimization
971 flags and not the default ones.
972 * aliasing.c: Alias analysis (new file).
973 * aliasing.h: Likewise.
974 * Makefile.am: added "aliasing.c" and "aliasing.h".
976 2005-11-17 Zoltan Varga <vargaz@gmail.com>
978 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
981 2005-11-13 Zoltan Varga <vargaz@gmail.com>
983 * mini-exceptions.c (mono_handle_exception_internal): Remove the
984 fp >= end_of_stack exit condition, as it is not needed, and it might
985 become true for fp eliminated frames.
987 2005-11-11 Zoltan Varga <vargaz@gmail.com>
989 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
992 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
994 * mini-arm.c: fixed alignment of doubles/longs to match
995 the C ABI (bug #76635).
997 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
999 * aot.c: fix compilation with --enable-minimal=aot.
1001 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
1003 * mini-arm.c: fixed compatibility with the new
1004 floating point emulator package for compares.
1006 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
1008 * mini.c : reverted sig->pinvoke changes (r51396-51397).
1010 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
1012 * mini-exceptions.c (print_stack_frame): Output to stderr.
1013 (mono_handle_native_sigsegv): Ditto.
1015 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
1017 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
1018 OP_LCONV_TO_OVF_I implementation.
1020 * mini-amd64.c: Add support for the throw->branch exception
1023 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
1024 when the catch clause catches a more general exception, i.e. Object.
1026 2005-10-30 Zoltan Varga <vargaz@gmail.com>
1028 * cpu-ia64.md: Remove unused opcodes.
1030 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
1031 specific defines for architectures defining USE_SIGACTION.
1033 * mini-ia64.c: Fix some warnings.
1035 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
1036 version seemed to skip a frame.
1038 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
1040 * mini.c: Clean up the usage of sig->pinvoke flag. Now
1041 only calls which are made to native code use this flag.
1043 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
1045 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
1046 varargs methods as well.
1048 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
1049 which have save_lmf set. Reorganize methods prologs a bit.
1051 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
1052 debugger to the proper place.
1054 2005-10-29 Martin Baulig <martin@ximian.com>
1056 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
1057 when running inside the debugger until the debugger has support
1060 2005-10-26 Zoltan Varga <vargaz@gmail.com>
1062 * mini.h: Fix a warning.
1064 2005-10-24 Miguel de Icaza <miguel@novell.com>
1066 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
1067 we expose publicly, this returns the string.
1069 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
1071 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
1072 with fp elimination.
1074 2005-10-21 Zoltan Varga <vargaz@gmail.com>
1076 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
1077 native stacktrace using the glibc 'backtrace' function if available.
1079 2005-10-20 Zoltan Varga <vargaz@gmail.com>
1081 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
1083 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
1084 handle SIGSEGVs received while in native code.
1086 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
1087 code, call mono_handle_native_sigsegv which will abort the runtime
1088 after printing some diagnostics, instead of converting it into a
1089 confusing NullReferenceException.
1091 2005-10-18 Zoltan Varga <vargaz@gmail.com>
1093 * cpu-pentium.md: Remove unused opcodes.
1095 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
1097 * mini-amd64.h (MonoLMF): Add rsp field.
1099 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
1102 2005-10-17 Zoltan Varga <vargaz@gmail.com>
1104 * mini-codegen.c (get_register_spilling): Fix some warnings.
1106 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
1108 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
1109 elimination during exception handling. Enable fp elimination by
1112 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
1115 2005-10-16 Martin Baulig <martin@ximian.com>
1118 (mono_debugger_run_finally): New public method for the debugger.
1120 2005-10-10 Zoltan Varga <vargaz@gmail.com>
1122 * debug-mini.c (mono_debug_init_method): Fix warning.
1124 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
1125 the 'exname' parameter const to fix some warnings.
1127 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
1129 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
1130 introduced by the previous patch.
1132 2005-10-08 Zoltan Varga <vargaz@gmail.com>
1134 * basic-float.cs: Add test for precision of float arithmetic.
1136 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
1137 when loading/storing single values from/to memory.
1139 * mini.c (mono_jit_compile_method_with_opt): Create the function
1140 pointers in the correct domain.
1142 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
1144 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
1145 introduced by previous patch.
1147 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
1148 when out_filter_idx is NULL.
1150 * mini-exceptions.c: Don't run filter clauses twice during exception
1151 handling. Fixes #75755.
1153 2005-10-07 Zoltan Varga <vargaz@gmail.com>
1155 * aot.c: Add support for ldflda wrappers.
1157 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
1160 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
1162 * mini.c, mini.h: do not consider exception handlers blocks when
1163 setting up interface variables.
1165 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
1167 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
1169 2005-10-03 Zoltan Varga <vargaz@gmail.com>
1171 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
1172 causes a regression.
1174 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
1176 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
1178 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
1179 of the OP_P definitions.
1181 * TODO: Add a proposal for dealing with the CEE/OP mess.
1183 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
1184 optimizations from the x86 port.
1186 * cpu-amd64.md: Ditto.
1188 * basic.cs basic-long.cs: Add tests.
1190 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
1192 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
1193 Patrik Torstensson's implementation of my exception-handling
1194 optimization idea, when the exception object is not used
1197 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
1199 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
1200 of the mul_imm optimizations from the old jit.
1202 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
1204 * mini.c, liveness.c: patch by Patrik Torstensson and
1205 Zoltan Varga to improve performance in methods with
1208 2005-09-30 Zoltan Varga <vargaz@gmail.com>
1210 * driver.c: Remove 'Globalization' entry from --version.
1212 2005-09-28 Zoltan Varga <vargaz@gmail.com>
1214 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
1215 there is a profiler interested in JIT events.
1217 * aot.c: Load profile files produced by the AOT profiling module, and
1218 reorder methods based on the profiling info. Add a 'method_order' table
1219 to the AOT file to make mono_aot_find_jit_info work with the reordered
1222 * mini.h: Bump AOT file version info.
1224 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
1226 * mini-arm.h: work around what looks like a gcc bug when optimizations
1229 2005-09-28 Raja R Harinath <rharinath@novell.com>
1231 * Makefile.am (AM_CFLAGS): Don't use += to append inside
1232 conditionals. Use ...
1233 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
1235 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
1237 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
1238 to determine the amount of memory to copy when passing valuetypes.
1240 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
1241 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
1243 2005-09-27 Zoltan Varga <vargaz@gmail.com>
1245 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
1246 information about aot.
1248 2005-09-27 Ben Maurer <bmaurer@ximian.com>
1250 * *.c: Replace the use of {Enter,Leave}CriticalSection with
1251 macros. This will allow a deadlock debugger to easily be plugged
1254 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
1256 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
1258 2005-09-27 Raja R Harinath <rharinath@novell.com>
1260 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
1261 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
1262 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
1263 ($(arch_built)) [CROSS_COMPILING]: Error out.
1265 2005-09-26 Zoltan Varga <vargaz@gmail.com>
1267 * aot.c: Add support for the no_special_static flag for classes.
1269 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
1271 * Reapply reverted patches.
1273 * *: Revert r50174 as well.
1275 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
1277 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
1279 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
1281 2005-09-23 Miguel de Icaza <miguel@novell.com>
1283 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
1284 part of the SIG_HANDLER_SIGNATURE.
1286 2005-09-23 Zoltan Varga <vargaz@gmail.com>
1288 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
1291 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
1292 introduced by previous patch.
1294 2005-09-21 Zoltan Varga <vargaz@gmail.com>
1296 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
1297 saved registers too.
1299 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
1300 upon the information returned by get_call_info ().
1302 * mini-x86.c (add_float): Fix stack size calculation.
1303 (mono_arch_call_opcode): Rewrite this so it works based up the
1304 information returned by get_call_info ().
1305 (mono_arch_get_this_vret_args): Ditto.
1307 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
1309 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
1310 in cinfo to determine the registers which need to be used.
1312 2005-09-20 Miguel de Icaza <miguel@novell.com>
1314 * driver.c (mono_main): Add --server and --desktop flags.
1316 2005-09-16 Zoltan Varga <vargaz@gmail.com>
1318 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
1319 registers as global registers.
1321 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
1322 longer needed with the new register allocator.
1324 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
1326 * cpu-ia64.md: Remove unused opcodes.
1328 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
1330 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
1332 * cpu-amd64.md: Remove unused opcodes.
1334 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
1335 needed with the new register allocator.
1337 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
1340 2005-09-16 Raja R Harinath <rharinath@novell.com>
1342 * Makefile.am (check-local): Don't invoke semdel-wrapper.
1344 2005-09-16 Martin Baulig <martin@ximian.com>
1346 * exceptions-amd64.c
1347 (throw_exception): Don't call mono_debugger_throw_exception() if
1348 we're a rethrow - see the FIXME in the code.
1350 2005-09-15 Geoff Norton <gnorton@customerdna.com>
1352 * mini.c (mono_init_exceptions): This only works on some architectures.
1354 2005-09-15 Zoltan Varga <vargaz@gmail.com>
1356 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
1359 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
1361 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
1362 now in mini-exceptions.c.
1364 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
1366 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
1367 now in mini-exceptions.c.
1369 2005-09-15 Zoltan Varga <vargaz@gmail.com>
1371 * exceptions-x86.c: Applied patch from Patrik Torstensson
1372 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
1374 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
1375 code into mini-exceptions.c. Add some assertions to it.
1377 2005-09-12 Zoltan Varga <vargaz@gmail.com>
1379 * aot.c (emit_section_change): Applied patch from "The Software Team"
1380 (<software@solmersa.com>). Fix as errors on windows.
1382 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
1384 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
1385 method info into the LMF.
1387 2005-09-11 Zoltan Varga <vargaz@gmail.com>
1389 * mini-ia64.c: Add proper unwind info for method epilogs.
1391 * exceptions-ia64.c: Add some code to help debugging.
1393 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
1395 * mini-exceptions.c: Fix warning.
1397 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
1399 * mini.c: Really fix build.
1401 * mini-x86.c mini-amd64.c: Fix build.
1403 2005-09-11 Zoltan Varga <vargaz@gmail.com>
1405 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
1407 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
1408 some Interlocked methods as intrinsics.
1410 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
1411 for Thread methods as well.
1413 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
1415 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
1417 * mini-ia64.c mini-x86.c mini-amd64.c
1418 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
1421 * mini.c (mono_init_exceptions): Fix build breakage.
1423 2005-09-10 Zoltan Varga <vargaz@gmail.com>
1425 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
1426 of instructions. Use the new ia64_unw_op macros for emitting unwind
1429 * mini.c (mono_init_exceptions): Initialize exception handling
1430 related trampolines at startup.
1432 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
1434 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
1436 2005-09-09 Zoltan Varga <vargaz@gmail.com>
1438 * mini.c: Handle type loading errors gracefully during compilation and
1439 throw the appropriate exception.
1441 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
1443 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
1444 for the mono binary.
1446 2005-09-09 Martin Baulig <martin@ximian.com>
1448 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
1451 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
1453 * mini-arm.h: use emulation for conv.r.un for the release.
1455 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
1457 * mini-arm.c, objects.cs: more fixes and tests for them.
1459 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
1461 * mini-arm.c: align structures to at least 4 bytes to be able
1462 to keep our current optimized memcpy.
1464 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
1466 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
1468 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1470 * mini.c: ignore SIGPIPE.
1472 2005-09-04 Zoltan Varga <vargaz@gmail.com>
1474 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
1476 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
1478 2005-09-02 Zoltan Varga <vargaz@gmail.com>
1480 * mini.h: Add prototype for mono_allocate_stack_slots_full.
1482 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
1484 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
1485 exception handling support.
1486 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
1487 patch by Brian Koropoff <briank@marakicorp.com>).
1489 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
1491 * mini.c: revert another 'optimization' which breaks when
1492 items on the eval stack need to be saved at a basic block end
1495 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
1497 * jit-icalls.c: for arrays, ensure we always provide
1500 2005-08-30 Zoltan Varga <vargaz@gmail.com>
1502 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
1504 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
1506 2005-08-29 Zoltan Varga <vargaz@gmail.com>
1508 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
1509 arguments in their original register.
1511 2005-08-28 Zoltan Varga <vargaz@gmail.com>
1513 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
1516 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
1517 when ssapre is enabled.
1519 * inssel-long.brg: Fix bug in previous patch.
1521 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
1522 multiplication by a constant.
1524 2005-08-27 Zoltan Varga <vargaz@gmail.com>
1526 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
1529 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
1532 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
1534 * inssel-arm.brg: apply changes tested by Brian Koropoff
1535 <briank@marakicorp.com>.
1537 2005-08-25 Zoltan Varga <vargaz@gmail.com>
1539 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
1541 2005-08-24 Zoltan Varga <vargaz@gmail.com>
1543 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
1544 to the same register if dreg is just a base register.
1545 (print_ins): Improve printing of membase opcodes.
1547 * inssel-x86.brg: Add optimized ldind(reg) rules.
1549 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
1551 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
1553 * mini.c: when running under valgrind, set the stack bottom for
1554 the GC at the actual approximate stack for the app (fixes running
1555 mono with valgrind).
1557 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
1559 * mini.c: do no break at the first valuetype to init found
1562 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
1564 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
1566 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
1568 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
1570 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
1572 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
1574 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
1576 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
1578 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
1581 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
1584 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
1587 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
1589 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
1591 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
1593 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
1594 in the tail recursion optimization.
1596 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
1597 debug info into the assembly file.
1599 * iltests.il: Add test for filter regions.
1601 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
1602 initial stack of filter regions. Fixes #75755.
1604 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
1606 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
1609 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
1611 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
1612 the check for an already compiled method on non-ia64 platforms.
1613 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
1616 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
1618 * inssel-x86.brg: Add some optimized call rules.
1620 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
1622 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
1625 * mini.h mini-trampolines.c: Pass the trampoline argument to
1626 mono_arch_patch_delegate_trampoline.
1628 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
1630 * mini-trampolines.c: Fix build.
1632 * mini-amd64.h: Add delegate trampolines.
1634 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
1636 * inssel-amd64.brg: Add optimized call rules.
1638 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
1640 * inssel-ia64.brg: Add optimized ldind(reg) rules.
1642 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
1644 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
1647 * mini-ia64.c: Remove LMF fixmes.
1649 * mini-ia64.h: Remove most fields from LMF.
1651 * inssel-ia64.brg (stmt): Fix unaligned access errors.
1653 * mini-trampolines.c: Add support for IA64 function descriptors.
1655 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
1656 for IA64 function descriptors.
1658 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
1660 * tramp-arm.c: patch the vtable for virtual calls. Added
1661 support code to register/unregister the LMF.
1662 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
1665 2005-08-19 Dick Porter <dick@ximian.com>
1667 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
1668 bit value if needed.
1670 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
1672 * mini.c (mini_get_method): Move handling of wrapper data here.
1674 * mini.c (mono_method_to_ir): Add support for dynamic methods.
1676 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
1679 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
1680 bblock->code does not remain empty.
1682 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
1684 * arrays.cs: Add regression test for #75832.
1686 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
1687 rules. Fixes #75832.
1689 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
1690 instruction scheduling.
1692 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
1694 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
1696 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
1698 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
1700 * mini-codegen.c: Fix VC build.
1702 * cpu-pentium.md: Increase length of atomic_exhange_i4.
1704 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1706 * mini.h: fix signature for mono_register_opcode_emulation.
1708 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
1710 * mini.c: Get rid of most of the helper_sig_... constants using
1711 mono_create_icall_signature ().
1713 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
1715 * jit-icalls.c (helper_ldstr): New helper function.
1717 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
1719 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
1720 throw, load the string using a helper call instead of creating a string object.
1722 * aot.c: Update after LDSTR changes.
1724 * mini.h: Bump AOT file version.
1726 * aot.c: Save class size info into the AOT file. Print more statistics during
1729 * mini.h: Bump AOT file version.
1731 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
1732 ordering of disasm cases. Fixes #74957.
1734 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
1736 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
1737 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
1738 the generic code needed for the ARM port.
1740 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
1742 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
1743 inssel-arm.brg: more ARM features and fixes.
1745 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
1747 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
1748 ARM port work in progress.
1750 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
1752 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
1754 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
1756 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
1758 * inssel.brg (mini_emit_memset): Add support for unaligned access.
1760 * *-ia64.*: Ongoing IA64 work.
1762 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
1764 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
1766 * TODO: Remove out-of-data todo stuff.
1768 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
1771 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
1773 * mini.h: Bump corlib version.
1775 2005-07-27 Martin Baulig <martin@ximian.com>
1778 (create_copy_ins): Added `const unsigned char *ip' argument; set
1779 `copy->cil_code' from it.
1781 2005-07-27 Martin Baulig <martin@ximian.com>
1783 * mini-exceptions.c (mono_handle_exception): Don't call
1784 mono_debugger_handle_exception() for filters.
1786 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
1788 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
1791 2005-07-26 Martin Baulig <martin@ximian.com>
1793 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
1795 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
1796 helper_compile_generic_method() if the method is actually virtual
1799 2005-07-26 Martin Baulig <martin@ximian.com>
1802 (trampoline_code): Renamed to `mono_trampoline_code' and made it
1803 public; this is now accessed directly by the debugger.
1804 (mono_generic_trampoline_code): Removed.
1807 (mono_debug_init_method): Also add interncalls and wrappers.
1809 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
1811 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
1813 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
1815 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
1817 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
1819 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
1821 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
1823 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
1824 getting TLS offsets on AMD64 too.
1826 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
1828 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
1830 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
1832 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
1833 inssel-arm.brg, mini-arm.h: ARM port work in progress.
1835 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
1837 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
1839 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
1842 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
1843 mono_sparc_is_virtual_call ().
1845 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
1847 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
1848 trampoline parameters.
1850 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
1852 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
1853 to mono_arch_get_vcall_slot_addr.
1855 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
1858 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
1860 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
1862 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
1864 2005-07-19 Martin Baulig <martin@ximian.com>
1866 * exceptions-amd64.c (throw_exception): Call
1867 mono_debugger_throw_exception() here like we're doing it on i386.
1869 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
1871 * mini-ia64.c: Add optimized TLS access support.
1873 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
1875 * mini-exceptions.c: Ongoing IA64 work.
1877 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
1879 * mini.c: Use the default optimization set when embedding. Fixes
1882 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
1884 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
1885 of trampolines to a separate file.
1887 * mini-trampolines.c: New file.
1889 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
1892 * tramp-x86.c: Reorganize the trampoline code to be similar to the
1895 * mini-codegen.c: Fix cygwin build.
1897 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
1899 * mini.c: Add some minor changes needed by the IA64 port.
1901 * *-ia64.*: Ongoing IA64 work.
1903 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
1905 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
1906 trampolines into arch-independent and arch-dependent parts.
1908 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
1910 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
1912 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
1914 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
1915 the xp-regalloc-branch for amd64.
1917 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
1918 xp-regalloc-branch for x86.
1920 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
1922 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
1924 2005-07-06 Martin Baulig <martin@ximian.com>
1927 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
1928 (mono_jit_runtime_invoke): Likewise.
1930 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
1932 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
1935 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
1936 without loading their metadata. Reorganize the file format so exception handling+
1937 debug info is kept separate from normal method info. Create MonoJitInfo
1938 structures for methods lazily.
1940 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
1942 (x86_class_init_trampoline): Patch AOT class init trampolines too.
1944 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
1946 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
1949 * mini.h: Bump AOT file version.
1951 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
1953 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
1955 2005-07-01 Raja R Harinath <rharinath@novell.com>
1957 * Makefile.am (check-local): Call semdel-wrapper.
1959 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
1961 * mini-x86.c: Revert the last change as it seems to break the build..
1963 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
1965 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
1967 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
1969 2005-06-27 Ben Maurer <bmaurer@ximian.com>
1971 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
1972 outside of the macro, so strange stuff doesn't happen with gcc4
1973 (NEW_AOTCONST_TOKEN): Likewise.
1975 2005-06-28 Martin Baulig <martin@ximian.com>
1977 * mini.c (mini_class_is_system_array): New static method; use this
1978 instead of `klass->parent == mono_defaults.array_class' everywhere
1979 since this also works for the new generic array class.
1981 2005-06-26 Ben Maurer <bmaurer@ximian.com>
1983 * inssel.brg: Remove warnings.
1985 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
1987 * mini-ia64.c: Ongoing IA64 work.
1989 * basic-float.cs: Add float->i1 conversion test.
1991 * iltests.il: Add conv.u4 test.
1993 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
1995 * inssel-long.brg: Fix bug caused by last change.
1997 2005-06-23 Geoff Norton <gnorton@customerdna.com>
1999 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
2000 BSDs. Allows the x86 JIT to work on OSX86
2002 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
2004 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
2007 * mini-ia64.c: Ongoing IA64 work.
2009 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
2011 * mini-ia64.c: Ongoing IA64 work.
2013 * driver.c: Clean up jit_code_hash as well when using --regression.
2015 * inssel-long.brg: Fix long->i4/u4 conversion rules.
2017 * basic-long.cs: Add tests for long->u4 conversion.
2019 2005-06-18 Ben Maurer <bmaurer@ximian.com>
2021 * mini.c: Take mono_get_domainvar out of macros. This makes sure
2022 that we do not depend on undefined C behavior: the order stuff
2023 gets evaluated within an expression. Fixes mono when compiled on
2026 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
2028 * *-ia64.*: Ongoing IA64 work.
2030 * aot.c: Lower memory usage while loading AOT methods.
2032 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
2034 * mini.h: Bump AOT file format version.
2036 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
2038 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
2040 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
2042 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
2043 not on callee assembly). Fixed some comments.
2045 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
2047 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
2048 it gets proper disassembly.
2049 (emit_method_info): Remove some dead code.
2051 * mini.c (mini_method_compile): Allways allocate the GOT var in
2052 mono_method_to_ir for emulating opcodes.
2054 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
2056 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
2057 before freeing the code memory. Fixes #74990.
2059 * objects.cs: Add regression test for #74992.
2061 * liveness.c: Extend live ranges of arguments to the beginning of the
2062 method. Fixes #74992.
2064 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
2065 so it points into the faulting instruction.
2067 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
2069 * jit-icalls.c (mono_imul_ovf): Add exception handling.
2071 * *-ia64.*: Ongoing IA64 work.
2073 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
2075 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
2077 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
2079 * *-ia64.*: Ongoing IA64 work.
2081 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
2083 * basic-long.cs: Add tests for add/sub.ovf.
2085 * basic.cs: Add tests for sub.ovf.
2087 * *-ia64.*: Ongoing IA64 work.
2089 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
2091 * *-ia64.*: Ongoing IA64 work.
2093 * basic.cs: Add conv.ovf.i4.un test.
2095 2005-06-09 Massimiliano Mantione <massi@ximian.com>
2097 * mini.c: (remove_block_if_useless) Fixed bug 75061.
2099 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2101 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
2103 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
2105 * *-ia64.*: Ongoing IA64 work.
2107 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2110 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
2112 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
2114 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
2116 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
2118 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
2120 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
2121 of a call is callable by a near call.
2123 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
2125 * mini-ia64.c: Ongoing IA64 work.
2127 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
2129 * genmdesc.c: Make the generated array non-static.
2131 * inssel-long.brg: Fix LSHR_IMM rule.
2133 * *-ia64.*: Ongoing IA64 work.
2135 * *-ia64.*: Ongoing IA64 work.
2137 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
2139 * *-ia64.*: Ongoing IA64 work.
2141 * *-ia64.*: Ongoing IA64 work.
2143 * mini-ia64.c: Ongoing IA64 work.
2145 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
2147 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
2149 * objects.cs basic-calls.cs: Move some tests to objects.cs.
2151 * objects.cs basic-long.cs: Move some tests to objects.cs.
2153 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
2155 * *-ia64.*: Ongoing IA64 work.
2157 * iltests.il: Add a new test.
2159 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
2160 newobj. Fixes #75042.
2162 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
2164 * *-ia64.*: Ongoing IA64 work.
2166 * *-ia64.*: Ongoing IA64 work.
2168 * *-ia64.*: Ongoing IA64 work.
2170 * basic.cs objects.cs: Move tests accessing static variables as well.
2172 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
2174 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
2176 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
2178 * driver.c: Always print failed tests.
2180 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
2183 * *ia64*: Ongoing IA64 work.
2185 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
2187 * basic.cs: Add tests for add.ovf. Fix warnings.
2189 2005-05-18 Miguel de Icaza <miguel@novell.com>
2191 * driver.c (mono_main): Avoid crash if no argument is passed to
2192 --break; Do not use g_error, but f_printf. And fix all other
2193 ocurrences of the same crash.
2195 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
2197 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
2198 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
2201 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
2203 * *-ia64.*: Add beginnings of IA64 backend.
2205 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
2207 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
2209 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
2212 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
2214 * mini-amd64.c: Fix a warning.
2216 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
2218 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
2219 in float_neg. Fixes #74897.
2221 * mini-amd64.c (emit_call): Fix another near call bug.
2223 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
2225 * declsec.c: Keep the appdomain information in the structure. Added a
2226 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
2227 value gets overwritten).
2228 * declsec.h: Set the default MonoArray for the the stack to 6. Added
2229 an MonoAppDomain member to MonoSecurityFrame.
2230 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
2231 used in the stack walk. Now use a MonoArray which grow (double) when
2234 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
2236 * mini.c: Re-enabled runtime cleanup, since running threads should
2237 now properly stop when exiting.
2239 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
2241 * mini-codegen.c: New file contaning the arch-independent local
2242 register allocator. Not used by any architectures yet.
2244 * mini.h linear-scan.c: Merge some changes from the
2245 mini-xp-local-regalloc branch.
2247 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
2249 * mini-amd64.c (emit_call): Fix calls to native functions when the
2250 runtime is compiled as a shared library. Fixes #74756.
2252 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
2253 on a literal field. Fixes #74751.
2255 2005-04-25 Raja R Harinath <rharinath@novell.com>
2257 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
2259 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
2261 * objects.cs: Add missing null casting test.
2263 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
2265 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
2266 in wrapper methods. Also rename 'address' variable to 'offset'.
2268 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
2270 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
2273 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
2275 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
2278 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
2280 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
2282 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
2284 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
2285 just the last bytes.
2287 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
2289 * aot.c (mono_compile_assembly): Fix warning.
2291 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
2292 by the _MSC_VER stuff.
2294 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
2296 * inssel-long.brg: Fix #74588.
2298 * cpu-amd64.md: Fix #74591.
2300 * iltests.il: Add new regression tests.
2302 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
2304 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
2307 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
2309 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
2311 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
2312 from Bill Middleton <flashdict@gmail.com>.
2314 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
2316 * arrays.cs: Add new regression test. Fix warnings.
2318 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
2320 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
2321 and leakage in CKFINITE.
2323 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
2324 this to a null op since it is called on amd64 too.
2326 * exceptions-amd64.c (get_throw_trampoline): Align stack.
2328 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
2329 body since this is not used on amd64.
2331 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
2333 * mini-amd64.c: Remove obsolete fixmes.
2335 * mini.c (print_method_from_ip): Fix debugging support.
2337 2005-2-1 Massimiliano Mantione <massi@ximian.com>
2339 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
2340 so that expressions that don't give much gain are not reduced.
2341 * ssapre.h: Likewise.
2343 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
2345 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
2347 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
2349 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
2351 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
2353 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
2355 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
2357 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
2359 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
2362 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
2364 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
2366 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
2368 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
2369 MONO_ARCH_USE_SIGACTION. Fixes #74252.
2371 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
2373 * mini-x86.c: Fix up stack overflow handling.
2375 * exceptions.cs: Add new regression test.
2377 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
2379 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
2380 mono_jit_thread_attach.
2382 * mini.c (mono_method_to_ir): Verify called method is not abstract.
2384 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
2386 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
2387 avoid calling constructors using callvirt.
2389 * inssel.brg: Fix #74073.
2391 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
2393 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
2394 compilation with non-GCC compilers.
2395 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
2396 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
2398 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
2400 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
2401 klass->interface_offsets (will likely fix bug#74073).
2403 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
2405 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
2407 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
2409 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
2410 to amd64_div_reg_size ().
2412 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
2414 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
2416 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
2418 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
2420 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
2422 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
2424 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
2426 * mini.c (mono_precompile_assembly): Load and precompile referenced
2427 assemblies as well. Fixes #74015.
2429 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
2431 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
2433 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
2435 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
2436 a lot of checks and (anyway) permissions cannot work until corlib is
2439 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
2441 * mini-ppc.c: fixed ABI issue on sysv/ppc.
2443 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
2445 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
2446 calls (fixes bug#72824).
2448 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
2450 * mini.c: fix tail recursion elimination (see test in bug#73936).
2452 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
2454 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
2455 some fp functions in sse2 mode.
2457 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
2459 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
2461 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
2463 * mini.h mini.c: Add mono_get_jit_tls_key ().
2465 * mini-x86.c: Enable fast TLS support on windows.
2467 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
2469 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
2470 * mini.c: Check for p/invoke method when generating code. If a
2471 p/invoke method, or it's class, isn't decorated with [Suppress
2472 UnmanagedCodeSecurity] then generate code to call System.Security.
2473 UnmanagedDemand (only if the security manager is active).
2475 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
2477 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
2478 last change as it seems to cause strange crashes.
2480 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
2482 * *.c: handle unsafe function pointers where needed.
2484 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
2486 * mini.c (mono_jit_free_method): Remove the fixme too.
2488 2005-03-15 Miguel de Icaza <miguel@novell.com>
2490 * mini.c: As discussed, make the code actually free the delegate
2491 thunk now, to enable the debugging of delegate problems, use
2492 MONO_DEBUG=1 when running Mono.
2494 This takes also care of parts of the leaks as seen by Joe.
2496 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
2498 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
2499 thread_tls_offset calculation.
2501 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
2503 * declsec.c: Reworked linkdemand checks for icall. The previous code
2504 was using the declaration code (untrusted) and didn't work as expected
2505 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
2508 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
2510 * iltests.il: Add new localloc test.
2512 * mini-amd64.c: Handle large stack allocations the same way as on
2513 windows if stack overflow handling is working.
2515 * mini-amd64.c: Allocate the signal stack using mmap.
2517 * mini.c (sigsegv_signal_handler): Fix reading of context.
2519 * mini-exceptions.c: Fix up stack overflow handling.
2521 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
2523 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
2525 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
2527 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
2529 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
2530 tramp_init functions as they are no longer needed.
2532 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
2534 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
2536 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
2538 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
2540 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
2543 * mini-ops.h: Add OP_LMUL_IMM.
2545 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
2546 long mul/div opcodes as intrinsic.
2548 * mini-amd64.c (emit_call): Handle the case when the callee might be
2551 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
2553 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
2556 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
2558 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
2560 2005-03-09 Ben Maurer <bmaurer@ximian.com>
2562 * mini.c (mono_codegen): Don't leak here, to help people running
2565 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
2567 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
2568 conversions in sse2 mode.
2570 * basic-float.cs: Add regression test.
2572 * mini-amd64.c: Reenable sse2.
2574 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
2576 * mini-amd64.c: Disable sse2 until some regressions are fixed.
2578 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
2580 * driver.c: Copyright text should include 2005.
2582 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
2584 * cpu-amd64.md (load_membase): Fix more max lengths.
2586 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
2588 * cpu-amd64.md (load_membase): Fix max length.
2590 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
2592 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
2594 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
2595 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
2597 * basic-float.cs: Add rounding regression test.
2599 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
2601 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
2603 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
2604 structures in registers for pinvoke wrappers.
2606 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
2608 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
2610 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
2612 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
2613 wrapper to mono_jit_thread_attach.
2615 * mini.c (mini_jit_thread_attach): New jit icall.
2617 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
2618 native->managed wrappers.
2620 * exceptions.cs: Add new regression test.
2622 * mini.c (optimize_branches): Check regions in the cbranch to throw
2623 block case as well. Fixes #73242.
2625 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
2627 * mini.c: thread safety fixes.
2629 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
2631 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
2632 patching stuff, since delegates use jump trampolines so there is
2635 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
2638 * tramp-amd64.c: Fix build.
2640 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
2641 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
2643 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
2644 Rename this to mono_arch....
2645 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
2647 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
2649 * mini-amd64.c (emit_call): If both the caller and the callee is
2650 guaranteed to have 32 bit addresses, emit a normal call.
2652 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
2654 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
2655 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
2656 method_ptr inside delegates.
2658 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
2660 * mini.c (mono_jit_free_method): Free the method info even if the native code is
2661 invalidated. Fixes #73001.
2663 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
2665 * mini-x86.c: Only use stdcall for pinvokes on windows.
2667 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
2669 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
2670 * mini-x86.c: remove unreliable __thread var offset detection,
2671 use the correct accessors and enable by default.
2673 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
2675 * mini.c (mono_jit_free_method): Fix memory leak.
2677 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
2679 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
2681 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
2683 * cpu-amd64.md: Fix lengths of atomic opcodes.
2685 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
2687 * driver.c: try to not imply using ICU is any good.
2689 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
2691 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
2692 functions as inline ops.
2694 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
2695 some Interlocked functions as inline ops.
2697 * mini.c (move_basic_block_to_end): Fix bug in last patch.
2699 * mini.h (MonoBasicBlock): Reorganize fields a bit.
2701 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
2703 * mini.c: Add support for OP_NOT_TAKEN.
2705 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
2706 structures in registers for pinvoke wrappers.
2708 * mini-amd64.c: Fix warnings.
2710 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
2712 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
2714 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
2716 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
2717 address instead of loading the address from it.
2719 * mini-x86.c: Add support for returning small structs in registers
2720 on Win32. Fixes part of #70864.
2722 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
2724 * trace.c (get_token): Improve error checking.
2726 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
2728 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
2730 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
2732 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
2733 it can be reused for MonoClass.
2734 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
2737 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
2739 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
2740 instead of a MonoReflectionMethod. The method information wasn't used
2741 when displaying SecurityException details (but will be now).
2743 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
2745 * Makefile.am : windows build fix.
2747 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
2749 * iltests.il: Add new regression test.
2751 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
2754 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
2756 * mini.c: Moved linkdemand check into helper function check_linkdemand
2757 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
2760 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
2762 * declsec.c: Added statistics counter for different kinds of
2764 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
2765 (and commented) declaration.
2766 * mini.c: Added statistics counter for security Demand code
2767 generation. Added display of security statistics.
2769 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
2771 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
2772 Fix compilation errors under gcc-2.95.
2774 2005-02-12 Ben Maurer <bmaurer@ximian.com>
2776 * mini.c, driver.c: Use the new jit trampoline hashtable
2778 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
2780 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
2782 2005-02-11 Martin Baulig <martin@ximian.com>
2784 * debug-mini.c (mono_debug_close_method): Free the line number array.
2786 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
2788 * aot.c: Break up large methods into smaller ones. Share GOT slots for
2791 * mini.h: Bump AOT file format version.
2793 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
2795 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
2797 * declsec.h: Added macros to get/set lazyly initialized security
2798 informations about assemblies. Added new enum for different type of
2799 possible LinkDemand violation. Added function to check LinkDemands.
2800 * mini.h: Added a field to MonoCompile to hold any security violation
2801 detected when JITting a method (so it can be thrown later).
2802 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
2803 and CEE_CALLVIRT. Added code to throw exception at the end of
2804 mini_method_compile (note: the exception is unhandled right now).
2806 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
2808 * mini.c, jit-icalls.c: use the managed implementation of
2809 memset for initobj and memset, to avoid managed <-> unmanaged
2812 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
2814 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
2815 optimization if it would need a GOT var.
2817 * basic.cs: Add tests for constant propagation and switch statements.
2819 * ssa.c: Fix out-of-range constant propagation and switch statements.
2821 2005-02-09 <vargaz@freemail.hu>
2823 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
2825 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
2827 * cpu-amd64.md (load_membase): Fix max length of load_membase.
2829 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
2831 * mini.c: update to new signature of mono_class_get_allocation_ftn().
2833 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
2835 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
2836 arithmetic operations.
2838 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
2840 * mini-ppc.c: add a workaround for broken user code that
2841 DllImports vararg functions with non-vararg signatures.
2843 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
2845 * mini.c (mono_jit_compile_method_inner): Add detection and a
2846 meaningfull error message for assemblies written in Managed C++.
2848 * tramp-amd64.c mini-amd64.h: Add support for
2849 create_trampoline_from_token ().
2851 * aot.c mini-x86.c abcremoval.c: Applied patch from
2852 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
2854 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
2856 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
2857 which takes a MonoImage/token as parameter instead of a MonoMethod.
2859 * aot.c: Use the new trampoline for initializing vtables.
2861 * aot.c: Add support for ldfld/stfld_remote wrappers.
2863 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
2864 rules for compare <MEM>, IMM.
2866 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
2868 * aot.c: Handle inherited finalizers correctly.
2870 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
2872 * inssel.brg (stmt): Add a missing _setup_... ().
2874 * aot.c: Save some parts of the class state to the AOT file and use it
2875 to recompute that state when a class is initialized.
2877 * mini.c: Install AOT hooks into the runtime.
2879 * mini.h: Bump AOT file format version.
2881 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
2884 * iltests.il: Add new test.
2886 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
2890 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
2892 * mini.c: setup the statistical profiler in the thread attach
2893 callback to cope with the new single thread code.
2895 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
2897 * mini-ppc.c: ensure we have enough room for the profiler
2898 calls (fixed bug#72084).
2900 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
2902 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
2905 2005-2-1 Massimiliano Mantione <massi@ximian.com>
2907 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
2909 2005-2-1 Massimiliano Mantione <massi@ximian.com>
2911 * ssapre.c: Fixed an issue with down safety (this allows IronPython
2912 to succesfully execute parrotbench).
2913 * ssapre.h: Likewise.
2915 2005-2-1 Massimiliano Mantione <massi@ximian.com>
2917 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
2918 variable for stores to method arguments (fixes a SSAPRE issue).
2920 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
2922 * mini.c: handle value types in dup, fixes gen-112.cs.
2924 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
2926 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
2927 sequence for calls in dynamic methods to avoid thunks.
2929 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
2931 * mini.c: correctly remove dynamic methods from the hashtable.
2933 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2935 * driver.c: Disabled SSAPRE until fix the bug that appears
2936 in IronPython's parrotbench.
2938 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
2940 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
2942 * mini.c (mono_method_to_ir): Revert the previous change.
2944 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
2947 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
2948 mono_jit_info_table_find () etc. when running under valgrind.
2950 * inssel.brg: Fix warnings.
2952 * mini-exceptions.c: Fix warnings.
2954 2005-01-31 Martin Baulig <martin@ximian.com>
2956 * driver.c (compile_all_methods_thread_main): Don't try to compile
2957 generic methods or anything which has type parameters.
2959 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
2961 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
2963 * TestDriver.cs: Add --verbose flags.
2965 * graph.c ssa.c: Fix 64 bit warnings.
2967 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
2968 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
2969 Fix 64 bit warnings.
2971 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
2972 variable not spotted by gcc.
2974 * mini-amd64.c inssel-amd64.brg: Applied patch from
2975 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
2976 X86_COMPARE_MEMBASE opcodes.
2978 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
2980 2005-01-29 Ben Maurer <bmaurer@ximian.com>
2982 * *: MonoMethod->signature might be NULL now. You *MUST* use
2983 mono_method_signature.
2985 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
2987 * driver.c (compile_all_methods_thread_main): Compile the methods
2988 without invoking cctors.
2990 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
2992 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
2993 * basic-calls.cs: test for the above.
2995 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
2997 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
2998 MonoJitInfo changes.
3000 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
3002 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
3003 eagerly if it contains dynamic methods.
3005 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
3007 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
3008 trace, it is now computed by an icall from trace_ips.
3010 * mini-exceptions.c: Fix a warning.
3012 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
3014 * mini-exceptions.c: don't bother getting stack trace info if
3015 it's not going to be used.
3017 2005-01-27 Raja R Harinath <rharinath@novell.com>
3019 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
3022 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
3024 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
3026 * aot.c: Avoid calling mono_method_get_header () if not needed.
3028 * mini.h: Bump AOT file format version.
3030 * mini.c (mono_emit_native_call): Allocate a GOT var here.
3032 * mini.c (mono_print_tree): Print more info for calls.
3034 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
3036 * declsec.h: Remove warning by adding missing include for marshal.h
3038 2005-01-26 Martin Baulig <martin@ximian.com>
3040 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
3043 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
3045 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
3048 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
3050 * aot.c (mono_compile_assembly): Fix a warning.
3052 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
3054 * declsec.c: Look for security attributes on the original MonoMethod
3055 (and not the wrapped one). This fix permissions on icalls.
3057 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
3059 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
3061 * mini.c (mono_allocate_stack_slots): Add a fixme.
3063 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
3065 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
3067 * inssel.brg: optimize casts of sealed types (more
3068 optimizations waiting for fixes in remoting).
3070 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
3072 * inssel.brg (stmt): Add another dummy rule.
3074 * driver.c: Fix warnings.
3076 * driver.c (mono_main): If running under valgrind, instruct glib to use
3077 the system allocation functions so valgrind can track the memory
3078 allocated by the g_... functions.
3080 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
3082 * mini-ops.h: Add OP_DUMMY_STORE opcode.
3084 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
3086 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
3087 variables in try regions.
3089 * mini.c (mini_method_compile): Don't disable optimizations on large
3090 methods when AOT compiling.
3092 * mini.c (mono_allocate_stack_slots): New arch independent method to
3093 allocate stack slots. Not yet used.
3095 2005-01-22 Ben Maurer <bmaurer@ximian.com>
3097 * debug-mini.c (mono_debug_close_method): Plug some leaks.
3099 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
3101 * mini-ppc.c: make the branch info relative as the code
3102 buffer can be reallocated.
3104 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
3106 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
3107 * driver.c: Removed the AOT/security restriction. Now initialize the
3108 security manager (in metadata) if --security is used.
3109 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
3110 rather than the pointer to declarative security, when AOT is used.
3112 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
3114 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
3115 basic blocks, reduced intrinsic exception throwing code size.
3117 2005-01-22 Miguel de Icaza <miguel@ximian.com>
3119 * driver.c (mini_usage): Reorder the usage screen.
3121 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
3123 * mini.c (mono_resolve_patch_target): Fix warning.
3125 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
3127 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
3130 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
3132 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
3133 breaks the amd64 build.
3135 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
3136 register allocation. Fixes #71454.
3138 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
3140 * arrays.cs: Add new regression test.
3142 2005-1-20 Massimiliano Mantione <massi@ximian.com>
3144 * ssapre.c: Turned usage of snprintf to GString.
3145 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
3146 (I left it on by mistake in my previous commit).
3148 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
3150 * mini.c, cfold.c, basic-calls.cs: preserve side effects
3151 on cond branch optimization (fixes bug# 71515).
3153 2005-1-20 Massimiliano Mantione <massi@ximian.com>
3155 * abcremoval.c: Fixed bug 71062.
3156 * abcremoval.h: Likewise.
3158 2005-1-20 Massimiliano Mantione <massi@ximian.com>
3160 * mini.c: Added a new functionality to optimize_branches, the removal
3161 of useless basic blocks, and fixed some problem in the removal of
3162 critical edges; some utility functions added for both purposes.
3163 * ssapre.c: Added complex expression support, and fixed bug 70637.
3164 * ssapre.h: Likewise.
3165 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
3167 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
3168 * driver.c: Re-enabled SSAPRE.
3170 2005-01-19 Martin Baulig <martin@ximian.com>
3172 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
3173 the result of mono_get_method_constrained().
3175 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
3177 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
3180 2005-01-18 Geoff Norton <gnorton@customerdna.com>
3182 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
3183 be detected. Fixes #59296.
3185 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
3187 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
3188 which can happen. Fixes #71361.
3190 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
3192 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
3195 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
3197 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
3198 appdomain-unload.exe to fail.
3200 * mini.c: Fix some memory leaks.
3202 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
3204 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
3205 Fixed bug and sped up some codepaths.
3207 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
3209 * mini.c: Fix some memory leaks.
3211 * exceptions.cs basic-long.cs: Add test for checked ulong->int
3214 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
3216 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
3219 * iltests.il: Add regression test for #71320.
3221 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
3223 * mini.c (mono_codegen): Fix installation of profiler hooks.
3225 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
3227 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
3229 * mini.h, mini.c, cfold.c: optimize access to enum
3230 readonly fields, too. Eval conditional branches if possible
3231 to perform unreachable code removal in more cases.
3233 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
3235 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
3237 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
3240 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
3241 WinXP DEP. Fixes #71244.
3243 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
3245 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
3247 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
3249 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
3251 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
3253 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
3256 * mini.h: Bump AOT version.
3258 * mini.h (MonoCompile): Change exvar to a hash table.
3260 * mini.c: Allocate a separate exvar for each handler block.
3262 * mini.c: Get rid of the computation of filter_lengths, its not needed.
3264 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
3265 ex var with the pending exception and only throw if the two are equal.
3268 * exceptions.cs: Add tests for rethrow and nested catch clauses.
3270 * mini-x86.c: Fix warnings.
3272 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
3273 used by all the ports now.
3275 * aot.c: Add write-symbols and save-temps options.
3277 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
3279 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
3281 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
3283 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
3286 * tramp-s390.c: Check vtable slot belongs to the domain.
3288 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
3289 as per other platforms.
3291 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
3293 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
3295 * driver.c: we don't run the Main() code in a subthread anymore.
3297 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
3299 * mini.c: added experimental rtc support in the statistical
3300 profiler: if the user has the permission, more accurate statistics
3301 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
3302 The MONO_RTC value must be restricted to what the linux rtc allows:
3303 power of two from 64 to 8192 Hz.
3305 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
3307 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
3309 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
3311 * mini-ppc.c: better icache flush for smp.
3313 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
3315 * mini-amd64.c (emit_move_return_value): Fix memory leak.
3317 * mini-x86.c (get_call_info): Add the get_call_info () code from the
3318 amd64 port, not yet used.
3320 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
3322 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
3325 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
3327 * driver.c: Added --security option to activate the security manager.
3328 Right now this will allow code generation for declarative demands and
3329 is disabled when AOT is specified.
3330 * mini.c: Add code generation for declarative security demands.
3331 * mini.h: Add mono_use_security_manager as an extern gboolean.
3333 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
3335 * aot.c (mono_compile_assembly): Speed up compilation a bit by
3336 emitting more dense assembly code.
3338 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
3339 exception throwing stuff.
3341 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
3343 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
3346 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
3349 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
3352 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
3354 * tramp-*.c: Only patch vtable slots if the object is in the current
3355 domain. Fixes appdomain-unload.exe.
3357 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
3359 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
3362 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
3364 * mini.c (reverse_branch_op): New helper function.
3366 * mini.c (optimize_branches): Run the new optimization only on
3367 platforms which support it. Also reverse all kinds of branches.
3369 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
3371 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
3374 * mini.c (optimize_branches): Reverse not-equals branches if the false
3375 bblock is a throw. This happens a lot of time with argument checking in
3378 * mini.c (mono_codegen): Add support for placing basic blocks after
3379 the function epilogue.
3381 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
3384 2005-01-05 Miguel de Icaza <miguel@ximian.com>
3386 * mini.c (setup_stat_profiler): Only set this up if the platform
3387 supports ITIMER_PROF.
3389 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
3391 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
3394 * inssel.brg: Fix a warning.
3396 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
3398 * mini.c: added support for statistical profiler
3399 (run with: --profile=default:stat).
3401 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
3403 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
3405 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
3407 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
3408 related to global registers from the amd64 port.
3410 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
3412 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
3414 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
3415 with global registers.
3416 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
3418 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
3420 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
3422 * debug-mini.c (encode_value): Fix off-by-one.
3424 * aot.c (encode_value): Likewise.
3426 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
3428 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
3430 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
3433 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
3435 * aot.c (emit_method_info): Increase size of temp buffer.
3437 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
3440 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
3442 * aot.c (emit_method_info): Fix build.
3444 * aot.c: Further rework of the AOT file format to reduce the size of
3445 the method info data.
3447 * mini.h: Bump AOT file format version.
3449 2004-12-27 Martin Baulig <martin@ximian.com>
3451 * mini.c (mini_get_method): New static method; call
3452 mono_get_method_full() and mono_get_inflated_method().
3453 (mono_method_to_ir): Use mini_get_method() instead of
3454 mono_get_method_full().
3456 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
3458 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
3460 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
3462 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
3464 * inssel-amd64.brg: Add some optimization rules.
3466 2004-12-24 Ben Maurer <bmaurer@ximian.com>
3468 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
3469 standard not GC'd stuff is fine.
3471 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
3473 * aot.c: Rework the AOT file format to get rid of most of the global
3474 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
3476 * mini.h: Bump AOT file format version.
3478 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
3480 * mini.h: Bump AOT file format version.
3482 * aot.c (mono_aot_is_got_entry): New function to determine if an
3483 address is inside a GOT.
3485 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
3487 * cpu-pentium.md: Increase the maximum size of some instructions which
3488 might involve a got access.
3490 * mini.c (get_method_from_ip): Another debug helper function.
3492 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
3493 when got var accesses are created during the decompose phase.
3495 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
3497 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
3498 argument mini_compile_method and to MonoCompile, and use this to
3499 determine whenever a given method is compiled for AOT. This allows the
3500 other methods compiled during AOT compilation to be free of AOT stuff,
3501 so the backends does not need to add special support for them by
3502 creating a fake GOT etc.
3504 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
3507 2004-12-21 Ben Maurer <bmaurer@ximian.com>
3509 * mini.c (mono_method_to_ir): It turns out that some of the
3510 x-appdomain wrappers are lax with types, so just ignore this for
3513 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
3514 at the vtable->klass. If it is non-shared code we can just use the
3517 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
3519 * mini-ppc.c: access MonoDomain from tls, too.
3521 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
3523 * declsec.c: Removed unused variable (and related warning ;-)
3525 2004-12-21 Ben Maurer <bmaurer@ximian.com>
3527 * iltests.il: New test for LDELEMA on an array of ref types.
3529 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
3530 all ldelema's on reftypes.
3531 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
3532 it was the wrong place to put it.
3534 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
3535 register to pop to make this cleaner, at the request of Paolo.
3537 2004-12-20 Ben Maurer <bmaurer@ximian.com>
3539 * mini-ops.h (OP_GETHASHCODE): New op.
3541 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
3543 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
3546 For a microbenchmark, this reduces the cost of Hashtable.get_Item
3549 * mini-x86.c (mono_arch_output_basic_block): Rather than
3557 The first is 3 bytes while the second is 1. This saves 36 kb on
3558 mscorlib, quite a big saving. When bootstraping mcs, I was able to
3559 see a small boost because of icache locality.
3561 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
3563 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
3565 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
3566 started code sharing with the generic code.
3568 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
3570 * mini-ppc.c, cpu-g4.md: added code for direct access to
3573 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
3575 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
3576 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
3579 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
3581 * declsec.c|h: Added functions to cache the declarative stack modifiers
3582 in MonoJitInfo and to create a security frame from a MonoJitInfo
3584 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
3585 created. Register internal calls for System.Security.SecurityFrame::
3586 _GetSecurityFrame and _GetSecurityStack.
3587 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
3588 the definitions for the new stack walk/callback mechanism.
3589 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
3590 first security frame for LinkDemands and InheritanceDemands) and
3591 GetSecurityStack for Demands. Both use the new mono_walk_stack code
3593 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
3594 walk initialization (lupus).
3596 2004-12-20 Ben Maurer <bmaurer@ximian.com>
3598 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
3600 (handle_loaded_temps): Do not create a temporary variable for
3601 things that we know are temps. They will never be modified.
3602 (mono_spill_call): Set MONO_INST_IS_TEMP
3603 (mono_emulate_opcode): ditto
3605 (mono_method_to_ir.CEE_DUP): ditto
3607 2004-12-19 Ben Maurer <bmaurer@ximian.com>
3609 * mini.c (type_to_eval_stack_type): Make this handle the void type
3610 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
3611 (emit_tree): use ip_in_bb to special case some common idioms
3612 Update all callers to pass in the IP.
3613 (mono_method_to_ir): Make CEE_CALL* do the above as well.
3615 This gives us a nice 2% speedup in mcs bootstrap.
3617 * mini-x86.c (peephole_pass): Peephole pass to make
3626 * mini.c (ip_in_bb): new method.
3627 (mono_method_to_ir): use this method rather than doing the hash
3630 * linear-scan.c (mono_linear_scan): When expiring actives, you
3631 don't need to keep around variables that expire on this
3632 instruction. This makes it so that:
3635 store (ebx add (ebx, 1))
3639 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
3641 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
3642 combination to avoid doing two copies. Fix up problems with previous
3645 * mini.c: Fix 64 bit warnings.
3647 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
3649 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
3651 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
3652 changes from the x86 code.
3654 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
3656 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
3658 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
3659 throwing code to reduce its size, unify the AOT and non-aot code and
3660 get rid of relocations in the AOT case.
3662 * mini-x86.h mini.c exceptions-x86.c
3663 (mono_arch_get_throw_corlib_exception): New arch specific function to
3664 raise corlib exceptions which doesn't require relocations in the
3667 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
3669 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
3671 * mini.c (mono_emit_method_call): Only allocate the got var when it is
3674 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
3677 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
3679 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
3680 with add function when used from Inc/dec atomic
3681 functions. Re-enabled optimization on x86.
3682 * mini-ops.h: renamed atomic_add functions to
3683 allow _add to match the Interlocked::Add and
3684 _add_next to match Interlocked::Inc/Dec.
3686 2004-12-15 Massimiliano Mantione <massi@ximian.com>
3688 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
3689 linking of BBs to the end BB, and enabled SSAPRE also with
3690 consprop and copyprop (which was prevented by that bug).
3692 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
3694 * mini-x86.c: disabling the Interlocked optimizing code.
3696 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
3698 * aot.c (load_aot_module): Move reading of got_addr after the AOT
3701 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
3703 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
3704 interlocked optimization due lack of support on x86, rewrote
3705 exchange to take into account that base may be in eax.
3707 xsp works again; activated Interlocked optimizing code.
3709 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
3711 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
3713 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
3715 * mini-ops.h: Add new opcodes.
3717 * mini.h: Add new patch types. Add got_var to MonoCompile.
3719 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
3720 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
3721 make it work with all kinds of patchable code.
3723 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
3724 address of the GOT, and referencing entries in the GOT.
3726 * mini.c: Add code to load the GOT address if needed by an opcode.
3728 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
3729 independent AOT code on the x86 using an elf-style Global Offset Table.
3731 2004-12-14 Raja R Harinath <rharinath@novell.com>
3733 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
3735 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3737 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
3740 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
3742 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
3743 of Interlocked:Increment/Decrement/Add as inline ops.
3744 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
3746 2004-12-12 Geoff Norton <gnorton@customerdna.com>
3748 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
3749 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
3751 2004-12-12 Duncan Mak <duncan@ximian.com>
3753 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
3754 again. `patch_info->table_size' is no longer valid after Zoltan's
3757 2004-12-12 Martin Baulig <martin@ximian.com>
3759 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
3760 if we are the "real" method, ie. not an inlined method inside it.
3762 2004-12-11 Ben Maurer <bmaurer@ximian.com>
3764 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
3765 before we look in the special fields table. This fixes
3766 ../tests/thread-static-init.cs.
3768 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3770 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
3771 for Array get_Rank and get_Length. Fixes bug #70465.
3773 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
3775 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
3776 separate structure to reduce the size of MonoJumpInfo.
3778 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
3780 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
3782 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
3784 * mini.c (mini_get_inst_for_method): Changed to allow ports
3785 to return a MonoInst instead of opcode
3786 (renamed mini_get_opcode_for_method to better reflect the new functionality)
3788 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
3789 Allow ports to return a created MonoInst instead of op-code, will enable
3791 (renamed mini_get_opcode_for_method to better reflected the functionality)
3793 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
3795 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
3797 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
3799 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
3802 2004-12-08 Martin Baulig <martin@ximian.com>
3804 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
3805 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
3807 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
3809 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
3812 * exceptions.cs: Disable some tests which depend on properties of x86 fp
3815 2004-12-08 Raja R Harinath <rharinath@novell.com>
3817 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
3819 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
3821 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
3822 bug introduced by the previous patch.
3824 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
3826 * mini-ppc.c, objectc.cs: handle large structs passed by value
3829 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
3831 * mini-ppc.c: OP_ARGLIST implementation from
3832 Geoff Norton <gnorton@customerdna.com>.
3834 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
3836 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
3837 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
3839 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
3841 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
3843 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3845 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
3848 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
3850 * mini-sparc.c: Zero out localled-ed memory.
3852 * iltests.il: Add tests for zeroing out localloc-ed memory.
3854 2004-12-04 Martin Baulig <martin@ximian.com>
3856 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
3857 mono_method_get_signature_full().
3859 2004-12-03 Massimiliano Mantione <massi@ximian.com>
3861 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
3862 and some utility functions (always for SSAPRE), integrated SSAPRE.
3864 * driver.c: Added ssapre option.
3865 * ssa.c: Small fix on OP_ARG handling.
3866 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
3867 * Makefile.am: Likewise.
3869 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
3871 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
3874 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
3877 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3879 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
3881 * cpu-s390.md : Increase instruction length of oparglist.
3883 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
3885 2004-11-30 Martin Baulig <martin@ximian.com>
3887 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
3888 virtual generic methods. We call a special helper_compile_generic_method()
3889 icall to retrieve the method from the vtable, inflate and compile
3890 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
3892 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
3894 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
3896 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
3898 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
3900 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
3903 2004-11-27 Ben Maurer <bmaurer@ximian.com>
3905 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
3906 platforms with PIC aot.
3908 2004-11-28 Martin Baulig <martin@ximian.com>
3910 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
3913 2004-11-28 Martin Baulig <martin@ximian.com>
3915 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
3916 the result of mono_type_get_underlying_type() to check whether
3919 2004-11-26 Martin Baulig <martin@ximian.com>
3922 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
3925 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
3927 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
3928 the same way as the other arguments so they won't get clobbered.
3930 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
3931 calls through R11 since it is clobbered by the trampoline code.
3933 2004-11-26 Raja R Harinath <rharinath@novell.com>
3935 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
3936 pick up in-tree mscorlib.dll.
3938 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
3940 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
3942 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
3943 runtime data/code are now stored in a table similar to the GOT in ELF.
3944 This allows the code itself to be position independent.
3946 * aot.c: Fix loading of referenced assemblies after the lazy assembly
3949 * aot.c: Attach ELF type (object/function) directives to all global
3952 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
3954 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
3956 * mini-amd64.h: Turn on PIC AOT code.
3958 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
3959 returning the offset within an OP_AOTCONST instruction where the GOT
3960 offset needs to be added.
3962 * mini.h: Bump AOT file format version.
3964 2004-11-25 Martin Baulig <martin@ximian.com>
3966 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
3967 uninflated generic methods.
3969 2004-11-25 Martin Baulig <martin@ximian.com>
3971 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
3973 2004-11-24 Martin Baulig <martin@ximian.com>
3975 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
3976 original klass (this only applies for generic instances).
3978 2004-11-24 Martin Baulig <martin@ximian.com>
3980 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
3981 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
3984 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
3986 * mini.c (mono_method_to_ir): Disable inlining for methods containing
3987 localloc. Fixes #69678.
3989 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
3991 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
3993 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
3994 used SSE registers on pinvoke calls. Fixes #69774.
3996 2004-11-23 Geoff Norton <gnorton@customerdna.com>
3998 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
3999 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
4001 2004-11-23 Raja R Harinath <rharinath@novell.com>
4003 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
4004 Refer directly to the mcs/ tree.
4006 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4008 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
4009 Check if a trampoline for a synchronized method is required.
4011 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
4013 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
4014 with localloc if needed. Throe arithmetric exception in
4015 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
4016 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
4018 2004-11-19 Geoff Norton <gnorton@customerdna.com>
4020 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
4021 types before switching on type. Fixes #69622.
4023 2004-11-19 Raja R Harinath <rharinath@novell.com>
4025 * Makefile.am (check-local): New. Integrate into 'make check'.
4026 (MCS,RUNTIME): Define using in-tree mono and mcs.
4028 (%.exe): Use $(ILASM).
4030 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
4032 * mini-ppc.c: adjust initial prolog size (bug #69691).
4034 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
4036 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
4039 2004-11-17 Raja R Harinath <rharinath@novell.com>
4041 * Makefile.am (clean-local): Rename from 'clean'.
4043 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4045 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
4046 to mono_arch_is_int_overflow.
4047 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
4050 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
4052 * declsec.c|h: New files to support declarative security attributes.
4053 Added function to check if a method has (applicable) security.
4054 * mini.c|h: Add check for declarative security attributes in
4055 mono_method_check_inlining.
4056 * Makefile.am: Added declsec.c and declsec.h to the build.
4058 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
4060 * mini.c, mini.h: update to keep dynamic code info per-domain.
4062 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
4064 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
4065 (mini_init): Get rid of it from here too.
4067 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
4069 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
4070 implemented OP_RETHROW (patch by Geoff Norton
4071 <gnorton@customerdna.com>).
4073 2004-11-10 Geoff Norton <gnorton@customerdna.com>
4075 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
4076 between appdomains. Fixes appdomain-unload on PPC.
4078 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
4080 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
4081 mini-exceptions.c: handle the new wrapper types.
4082 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
4083 token value as a MonoClass* when compiling a wrapper.
4084 mono_jit_create_remoting_trampoline now takes an additional
4085 MonoRemotingTarget parameter.
4087 2004-11-10 Martin Baulig <martin@localhost>
4089 * mini.c (mono_method_to_ir): Use `generic_container->context'
4090 rather than creating a new one.
4092 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4094 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
4096 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
4098 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
4100 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
4101 the experimental aot cache stuff.
4103 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
4105 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
4106 mini-exceptions.c: update to exception clause structure changes.
4108 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
4110 * exceptions-x86.c (throw_exception): Fix warnings.
4112 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
4115 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
4117 * exceptions-sparc.c (get_throw_exception): Really fix this.
4119 2004-11-07 Ben Maurer <bmaurer@ximian.com>
4121 * tramp-*.c: we no longer support icalls without wrappers, so
4122 a bit of code can be removed here
4124 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
4126 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
4129 * cpu-sparc.md: Add op_rethrow.
4131 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
4133 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
4135 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
4136 * mini-ops.h: Add OP_RETHROW.
4138 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
4140 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
4142 2004-11-05 Geoff Norton <gnorton@customerdna.com>
4144 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
4145 Makes the output much easier to read
4147 2004-11-05 Ben Maurer <bmaurer@ximian.com>
4149 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
4150 prevents another huge leak when compiling with ssa. Secondly, the
4151 performance of doing this rather than freeing the lists is much
4152 better. GList does a lock every time you allocate a list link,
4153 so that it can use a memory pool. So, it is better to just use
4154 a memory pool of our own.
4156 * ssa.c, linear-scan.c: replace g_list_remove_link with
4157 g_list_delete. The remove one does not free the GList, so we were
4158 leaking memory. On -O=all --compile-all with corlib, this cut down
4159 3 MB of allocations.
4161 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
4163 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
4165 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
4167 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
4168 into a new function mono_create_jit_trampoline ().
4170 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
4172 * trace.c (get_spec): Allow tracing of classes without a namespace.
4174 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
4176 * mini.c: Fix pointer overwrite in mini_method_compile.
4178 2004-11-2 Geoff Norton <gnorton@customerdna.com>
4180 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
4181 The darwin ABI needs some special handling for 1 and 2 byte structs
4182 Lets use lbz/lhz instead of lwz everywhere.
4183 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
4184 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
4185 Use stb/sth for the former, and put the latter always on stack instead of in
4188 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
4190 * trace.c (is_filenamechar): Add '_'.
4192 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4194 * mini-s390.c: Fix prolog length to allow for large trace requirements.
4196 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
4198 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
4200 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
4201 depends on libmonogc. Fixes #68805.
4203 2004-10-26 Miguel de Icaza <miguel@ximian.com>
4205 * mini.c (mono_jit_free_method): Provide extra information for
4206 this error. Currently this leaks, but will be turned into a
4207 developer option in the future.
4209 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
4211 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
4213 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
4215 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
4216 boundary. Fixes reading of PATCH_INFO_R4 and R8.
4217 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
4219 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
4221 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
4222 trampolines for AOT code.
4224 2004-10-22 <vargaz@freemail.hu>
4226 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
4227 constructed types. Fixes #68136.
4229 2004-10-21 Martin Baulig <martin@ximian.com>
4231 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
4232 if it returns true, unwind the stack to the call instruction.
4234 2004-10-21 <vargaz@freemail.hu>
4236 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
4238 * mini.h: Bump AOT version number.
4240 * objects.cs: Add another test for unbox trampolines.
4242 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
4245 2004-10-20 <vargaz@freemail.hu>
4247 * driver.c: Add SHARED to the set of optimizations tested.
4249 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
4251 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
4254 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
4256 2004-10-20 Martin Baulig <martin@ximian.com>
4258 * mini-exceptions.c (mono_handle_exception): Call
4259 mono_debugger_handle_exception() to tell the debugger about
4260 catch/finally clauses.
4262 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
4264 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
4266 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
4269 2004-10-15 Geoff Norton <gnorton@customerdna.com>
4271 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
4272 methods as their native size, fixed bug #57543, #57545.
4273 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
4274 This saves a temporary register and mullw call down into 1 (minor perf
4275 increase for cases like sum = sum * 5; This use to translate into:
4278 It now translates to
4281 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
4283 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
4286 2004-10-11 Martin Baulig <martin@ximian.com>
4288 * mini.c (mono_method_to_ir): If we're a generic method, get the
4289 MonoGenericContainer from our MonoMethodNormal and create a
4290 MonoGenericContext from it.
4292 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
4294 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
4296 * basic-long.cs: Add test for checked i8->i2 cast.
4298 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4300 * inssel-ppc.brg: added a couple of speedup rules.
4302 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
4304 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
4305 to speed up rebuilds.
4307 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4309 * mini-s390.c: Minor fix to OP_OR_IMM.
4311 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
4313 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
4314 better. Fixes appdomain-unload.exe on sparc.
4316 2004-10-02 Massimiliano Mantione <massi@ximian.com>
4318 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
4319 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
4322 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
4324 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
4326 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
4328 * mini.c: Always generate a field read/write wrapper for members
4329 of the class MarshalByRefObject since the actual instance could
4332 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
4334 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
4336 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
4338 * driver.c mini.h trace.c: Move the setting of the main assembly into
4339 a separate function called mono_trace_set_assembly () and call it after
4340 actually loading the main assembly. Fixes #66872.
4342 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
4344 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
4345 using the code manager.
4347 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
4349 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
4351 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
4353 * cpu-amd64.md: Fix bug in previous patch.
4355 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
4358 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
4360 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
4361 mini-exceptions.c: updates for changed stack walk interface.
4363 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4365 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
4367 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
4369 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
4371 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
4373 * driver.c (mini_regression_list): Do not call mono_assembly_close
4374 since assemblies can't be unloaded.
4376 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
4378 * cpu-amd64.md: Fix more instruction lengths.
4380 * cpu-amd64.md: Fix lengths of some instructions.
4382 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
4384 * inssel.brg: Make the array ldelema check aot friendly.
4386 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
4388 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
4390 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
4392 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
4394 * mini-x86.c: Fix build.
4396 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
4397 mono_type_get_underlying_type () helper function to simplify code.
4399 2004-09-09 Martin Baulig <martin@ximian.com>
4401 * mini-amd64.c: Don't access `type->data.klass' directly, call
4402 mono_class_from_mono_type() instead since the type may be a
4405 2004-09-09 Martin Baulig <martin@ximian.com>
4407 * mini-amd64.c (get_call_info): Fix support for generic instances.
4408 (add_valuetype): Use mono_class_from_mono_type() to get the class
4409 since we can be a generic instance.
4411 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
4413 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
4415 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
4417 * liveness.c: reset spill costs on each scan: bug 62107
4419 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
4421 * exceptions-sparc.c (mono_arch_find_jit_info): remove
4422 unnecessary line that doesn't compile
4424 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
4426 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
4427 trampolines, make them call an error function so people can fix their
4430 2004-09-06 Martin Baulig <martin@ximian.com>
4432 * mini.c (mono_method_to_ir): When initializing locals, handle a
4433 generic instances like a valuetype if it's a valuetype and like a
4434 class if it's a class.
4436 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
4438 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
4439 stack. Fixes #64674.
4441 * exceptions.cs: Add test for unwinding of call arguments.
4443 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
4445 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
4446 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
4447 set the carry/borrow flag). The sparc and s390 implementations
4448 can now use optimized versions (and simplify the code). ppc bugfixes.
4450 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
4452 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
4454 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
4456 * inssel-amd64.brg: Remove leftover 32 bit rule.
4458 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
4460 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
4462 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
4463 mono_arch_find_jit_info functions into a new function. Fix a memory
4466 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
4469 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
4471 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
4474 * exceptions.cs: Add array size tests.
4476 * mini.c: Allocate a separate icall wrapper for each arity of
4477 mono_array_new_va. Fixes #59509.
4479 * exceptions.cs: Add testcase for 64578.
4481 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
4483 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
4485 2004-09-02 Martin Baulig <martin@ximian.com>
4487 * mini.c (mono_method_to_ir): When initializing the locals, call
4488 handle_initobj() on the generic instance itself, not its
4491 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
4493 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
4494 MonoJitInfo for dynamic methods.
4496 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
4498 * mini.c: Add support for freeing JIT data for dynamic methods.
4500 2004-09-01 Martin Baulig <martin@ximian.com>
4502 * mini-x86.c (is_regsize_var): Added support for generic
4504 (mono_arch_emit_prolog): Make this compile again, use
4505 `x86_push_imm_template (code)'.
4507 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
4509 * mini-x86.c: make all push_imm instructions that get
4510 patched always emit the long form
4512 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
4514 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
4515 in a per-domain hash.
4517 * mini-amd64.c (merge_argument_class_from_type): Handle generic
4520 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
4522 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
4525 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
4528 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
4529 Beginnings of SSE2 support.
4531 * exceptions.cs: Add more tests for checked int<->uint casts.
4533 2004-08-28 Martin Baulig <martin@ximian.com>
4535 * mini-x86.c (mono_arch_instrument_epilog): Added support for
4539 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
4540 Handle generic instances recursively.
4542 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
4544 * iltests.il: test for conv.u8 on a constant
4546 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
4548 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
4549 LCONV_x4 (shrun_32 (membase)).
4551 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
4553 * inssel-x86.brg: c&p rules for push/setret of long
4555 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
4557 * inssel-x86.brg: c&p rules for compare (base, regvar) and
4558 compare (regvar, base)
4560 * inssel-x86.brg: more burg love
4562 * inssel.brg: more cleanup
4564 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
4566 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
4568 * basic-long.cs, basic-calls.cs: new tests for optimization.
4570 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
4572 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
4575 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
4577 * mini-amd64.c (read_tls_offset_from_method): Add another case.
4579 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
4581 * inssel.brg (mini_emit_memcpy): use
4582 NO_UNALIGNED_ACCESS to disable memcpy optimization
4584 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
4586 * mini-amd64.c: Handle generic types in various places.
4588 * mini.c (mono_method_to_ir): Handle generic types in init locals.
4590 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
4592 * mini.c (handle_box): Fix warning.
4594 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
4596 * mini-amd64.h: Enable the emit_state optimization.
4598 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
4600 * mini-amd64.c: Add some new 64 bit peephole opts.
4602 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
4604 * cpu-amd64.md: sreg1 of div instructions must be %rax.
4606 * mini-amd64.c: Register allocator fixes.
4608 * mini.c: Add an optimization to emit_state to avoid allocation of new
4609 registers on some platforms.
4611 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
4613 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
4615 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
4616 allocation. Fixes #63085.
4618 * basic-long.cs: Add new regression test.
4620 * mini-amd64.c: Register allocator improvements.
4622 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
4624 * mini-amd64.c (read_tls_offset_from_method): Add another code
4627 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
4628 instruction sequence for nullifying class init trampolines.
4630 * objects.cs: Add new regalloc test.
4632 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
4634 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
4636 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
4638 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
4641 * driver.c: Fix profiling after TLS changes.
4643 * driver.c (mono_main): Set mono_stats.enabled if needed.
4645 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
4648 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
4650 * mini-x86.c: use a 1 op rather than a 2 op tls access
4651 instruction -> faster.
4653 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
4655 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
4658 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
4660 * exceptions-sparc.c (throw_exception): fix typo
4662 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
4664 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
4665 set tree->dreg correctly with tls. Allow any
4666 register to be used.
4668 * mini-x86.c (read_tls_offset_from_method): add new code
4669 generation pattern seen with GCC.
4672 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
4674 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
4675 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
4676 exceptions-sparc.c: fix some performance issues in exception
4677 handling and setting of the stack trace for exceptions that were
4680 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
4682 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
4685 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
4688 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
4690 This patch inlines tls access, when possible.
4692 * mini.h: new arch functions for TLS intrinsics.
4693 All platforms updated with a stub.
4695 * mini.c: use the new intrinsics
4697 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
4698 arch specific intrinsic for tls variables
4700 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
4702 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
4705 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
4707 * mini.c: thread local allocation
4709 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
4711 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
4713 * Makefile.am: Link against the static version of libmonogc.
4715 * Makefile.am: Link the static versions of the convenience libraries
4716 into the mono executable.
4718 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
4720 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
4722 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
4723 on integer overflow.
4725 * mini-amd64.c: Reorganize function call code.
4727 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
4729 2004-08-14 Ben Maurer <bmaurer@ximian.com>
4731 * inssel-x86.brg: use xor eax,eax.
4733 * basic.cs: new tests
4735 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
4737 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
4738 in exception throwing code.
4740 2004-08-14 Ben Maurer <bmaurer@ximian.com>
4742 * inssel-x86.brg: use xor esi,esi.
4744 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
4746 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
4747 can trace methods compiled during mini_init () too.
4749 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
4752 2004-08-14 Ben Maurer <bmaurer@ximian.com>
4754 * Makefile.am: static link on x86 (r=zoltan)
4756 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
4758 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
4759 code since it causes some programs to fail.
4761 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
4763 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
4765 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
4767 * mini.c: ovfops_op_map - add STACK_OBJ case for
4769 * basic.cs: add test_0_pin_string as test
4772 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
4774 * Makefile.am: build C# if srcdir != builddir
4776 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
4778 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
4779 fall-through blocks.
4781 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4783 * driver.c: enable loop by default again and include abcrem in -O=all.
4785 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
4787 * iltests.il: Add some localloc tests.
4789 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
4791 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
4794 * inssel-amd64.brg: Add some optimizations.
4796 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
4799 * Makefile.am: Statically link mono against libmono on AMD64.
4801 * mini-amd64.c inssel-amd64.brg: Optimizations.
4803 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
4805 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
4807 * tramp-amd64.c: Patch calling code in trampolines.
4809 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
4811 * mini-amd64.c: pinvoke struct passing fixes.
4813 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
4815 * mini-sparc.c: redo change, make mono_arch_cpu_init call
4816 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
4818 2004-08-05 Duncan Mak <duncan@ximian.com>
4820 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
4823 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
4825 * mini-amd64.c (emit_move_return_value): Move return value for normal
4828 2004-08-05 Martin Baulig <martin@ximian.com>
4830 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
4831 `type->type'; just modify `type' itself when dealing with enums
4832 and generic instances.
4833 (check_call_signature): Make `simple_type' a `MonoType *'.
4835 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
4837 * mini.c: Use OP_PADD to add offsets to addresses.
4839 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
4841 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
4843 * mini-sparc.c (mono_arch_emit_epilog): fix check
4844 for folding last op into restore instruction
4846 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
4848 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
4849 helper methods using the code manager.
4851 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
4853 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
4855 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4857 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
4858 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
4860 * mini-s390.c: fix tail processing
4862 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
4864 * mini-ppc.c: mul.ovf.un exception name fix.
4866 2004-08-03 Martin Baulig <martin@ximian.com>
4868 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
4869 instances; before jumping to `handle_enum', also modify `ptype'.
4871 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
4873 * cpu-sparc.md: fcall maximal length too small.
4875 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
4877 * mini-amd64.c mini.h: Add initial support for passing/returning
4878 structures to/from pinvoked methods.
4880 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
4882 * mini-ppc.c: reg allocator fix.
4884 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
4886 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
4888 * inssel.brg: Optimize memset on 64 bit machines.
4890 * mini-amd64.c: Fix some vararg cases.
4892 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4894 * mini-s390.c: Corrected macro in emit_float_to_int
4896 * s390-abi.cs: Tests to exercise the s390 ABI
4898 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
4900 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
4903 * basic.cs: Add a test for add.ovf.un.
4905 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
4907 * mini-sparc.c: add case for OP_IDIV_UN
4909 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
4911 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
4913 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
4915 2004-07-30 Ben Maurer <bmaurer@ximian.com>
4917 * basic.cs: regression tests.
4919 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
4922 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
4924 * basic.cs: Add a new test.
4926 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
4927 and AOT. Various fixes and optimizations.
4929 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
4931 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
4933 * mini-ppc.c: make sure temp regs are not used for global reg
4936 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
4938 * cpu-sparc.md: conv_i8 fix for 64bits
4940 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
4942 2004-07-29 Ben Maurer <bmaurer@ximian.com>
4944 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
4945 add opcode for cmp BYTE PTR [eax], imm.
4947 * inssel.brg: Make memcpy and memset takes bases.
4949 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
4951 * *-amd64.*: More AMD64 work.
4953 2004-07-28 Ben Maurer <bmaurer@ximian.com>
4955 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
4956 add a compare-not-equal opcode.
4958 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
4960 * mini.c: Use mono_init_from_assembly instead of mono_init.
4962 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
4964 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
4966 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
4968 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
4970 * inssel.brg: 64 bit fixes.
4972 * mini.h (MonoCallInst): Add some AMD64 specific data.
4974 * mini.h: Add some OP_P opcodes.
4976 2004-07-28 Ben Maurer <bmaurer@ximian.com>
4978 * basic.cs: tests for 61797 and 61740
4980 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
4982 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
4983 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
4985 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
4987 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
4989 * *-amd64*.*: Ongoing AMD64 work.
4991 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
4993 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
4995 * *-amd64*: Ongoing AMD64 work.
4997 * mini-arch.h: Add AMD64 support.
4999 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
5001 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
5003 * mini-ops.h: Add new opcodes.
5005 * Makefile.am: Add AMD64 support.
5007 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
5008 rules into the inssel-long*.brg files.
5010 * *-amd64.*: Add beginnings of AMD64 backend.
5012 2004-07-22 Ben Maurer <bmaurer@ximian.com>
5014 * mini.c (print_dfn): commenting out the code that prints
5015 the cil. With -O=deadce, this makes -v -v crash.
5017 * cpu-pentium.md: make checkthis have a length of 2
5019 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
5021 * mini-sparc.h: fix implementations of __builtin
5022 functions for Sun compiler for V9.
5024 2004-07-16 Ben Maurer <bmaurer@ximain.com>
5026 * mini.c: use the new stelem.ref wrapper
5027 * exceptions.cs, arrays.cs: new stelem.ref tests
5029 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
5031 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
5032 new XSP should work with these changes).
5034 2004-07-14 Ben Maurer <bmaurer@ximain.com>
5036 * inssel-{long32,x86,}.brg: trivial optimizations.
5038 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
5040 * mini.c: load value when emitting box operation in
5043 2004-07-12 Ben Maurer <bmaurer@ximian.com>
5045 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
5046 is one byte shorter than cmp DWORD PTR [eax], 0.
5048 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
5050 * inssel-ppc.brg: arguments on the stack are always
5051 relative to the stack pointer (spotted by Neale Ferguson).
5053 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5055 * exceptions-x86.c: delay appending the method name to the trace until
5056 after mono_jit_info_table_find is called, as this gets the real
5059 2004-07-09 Ben Maurer <bmaurer@ximian.com>
5061 * aot.c: register roots
5063 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
5065 * aot.c : I could just use PLATFORM_WIN32 flag.
5067 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
5069 * aot.c : Reverting the previous fix. This time it broke linux build.
5071 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
5073 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
5075 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
5077 * mini.c (handle_stack_args): Remove some more debugging code.
5079 * mini.c (handle_stack_args): Remove debug output left in by mistake.
5081 * driver.c mini.h aot.c: Allow additional options to be specified with
5082 --aot and pass them to mono_compile_assembly.
5084 * aot.c: Add experimental code to AOT compile all loaded assemblies
5085 on demand and save the code into a cache in the filesystem.
5087 * aot.c: Add support for more wrapper methods.
5089 * mini.c (handle_stack_args): Handle some corner cases. Fixes
5092 * cpu-*.md: Remove removed opcodes.
5094 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
5095 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
5096 related icalls to marshal.c.
5098 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
5100 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
5102 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
5104 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
5106 2004-07-06 Ben Maurer <bmaurer@ximian.com>
5107 * liveness.c: If liveness is recomputated we need to reset the information
5108 for each variable. This way, if the liveness range has been narrowed
5109 by optimizations that happened after the last computation, we can return
5112 For example, if you have
5117 // Tons of code that does not affect i
5123 i = 0 is dead code and will be removed by SSA. However, when
5124 linear scan gets to the code, i will still appear to be live
5125 throughout the entire block. This prevents good register allocation.
5127 2004-07-06 Martin Baulig <martin@ximian.com>
5129 * debug-mini.c (mono_debug_init_method): Allow
5130 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
5131 (mono_debug_add_icall_wrapper): New method.
5133 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
5135 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
5137 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
5140 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
5142 * aot.c (mono_aot_load_method): Fix loading of debug info.
5144 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
5146 * aot.c: Add logging support.
5148 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
5150 * mini.h: Add prototype for mono_print_method_from_ip.
5152 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
5154 * inssel.brg: 64 bit fixes.
5156 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
5159 * Makefile.am: Add SPARC64 support.
5161 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
5163 * aot.c: Fix alignment problems on 32 bit platforms.
5165 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
5167 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
5170 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
5173 * mini.h: Bump AOT file version. Some 64 bit fixes.
5175 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
5177 * inssel-sparc.brg: Add new rule to avoid register moves.
5179 * inssel.brg: Add ldind_to_load_membase helper function.
5181 2004-06-30 Ben Maurer <bmaurer@ximian.com>
5183 * mini.c: OffsetToStringData intrinsic.
5185 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
5187 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
5189 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
5192 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
5193 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
5195 * mini.c: reinstated mono_compile_get_interface_var()
5196 on x86, too, since the change breaks the Gtk# build there as well.
5198 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5200 * driver.c: remove loop from the default optimizations: it seems to
5201 interact badly with some of the other options (see bug #60613).
5203 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
5205 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
5206 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
5208 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
5210 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
5211 vararg-using methods.
5213 2004-06-21 Martin Baulig <martin@ximian.com>
5215 * mini/mini-exceptions.c
5216 (mono_handle_exception): Added `gpointer original_ip' argument.
5217 After calling mono_unhandled_exception(), call
5218 mono_debugger_unhandled_exception() and if that returns true,
5219 restore the context and return.
5221 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
5223 * mini-ppc.c: prefer the use of relative branches so
5224 they won't need to be patched in aot code (patch from Patrick Beard).
5226 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
5228 * aot.c: patch from Patrick Beard to make the output assembly
5229 more correct for the MacOSX assembler. Small tweak to
5230 generate sane images on Linux/PPC, too.
5232 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5234 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
5235 case until bug #59509 is fixed (shows up in #60332).
5237 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
5239 * mini.c: make sure the needed wrappers are compiled, too, with
5242 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
5244 * driver.c: remove NPTL reference in --version output.
5246 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5248 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
5249 generate valid assembly for the Mach-O assembler.
5251 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
5253 * driver.c: don't include abcrem in the all optimization specifier
5254 since it slows down jit compilation too much for now.
5256 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
5258 * mini.c: use BIGMUL only if both operands have the same signage.
5259 * iltests.il: Test for bug 60056. (errors related to signage in
5264 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
5266 * mini.c, aot.c: memory leak fixes.
5268 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
5270 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
5272 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
5274 * Makefile.am: remove the -static hack completely, it links in
5275 statically glib as well.
5277 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
5279 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
5280 * exceptions.cs: make it compile with new mcs/csc.
5282 2004-06-03 Massimiliano Mantione <massi@ximian.com>
5283 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
5284 and added relevant test case.
5286 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
5288 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
5289 regressions in gtk-sharp.
5291 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
5293 * exceptions.cs: New regression tests.
5295 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
5297 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
5299 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
5301 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
5303 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
5305 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
5307 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
5309 * mini.c (mono_jit_runtime_invoke): Init class in this
5310 method instead of trusting mono_jit_compile_method to
5311 do the work (because wrappers can be in object class)
5313 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
5315 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
5317 * basic-long.cs: New regression test.
5319 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
5321 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
5324 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
5326 * Makefile.am: fix miguel's change to build mono statically against
5327 libmono (track build dependencies).
5329 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
5331 * cfold.c: Some glib versions do not have G_MININT32.
5333 2004-05-26 Massimiliano Mantione <massi@ximian.com>
5335 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
5336 with precision of tan, atan, sin and cos, and implemented related
5337 regressions tests (fixes bug 54467, but one new problem appeared and
5340 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
5342 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
5344 * exceptions.cs: Add test for constant folding && division by zero.
5346 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
5347 since driver.c is in libmono too, so the optimization was useless.
5349 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
5350 variable to driver.c so the compiler can emit more efficient code to
5353 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5355 * Makefile.am: don't distribute generated inssel.[ch] files.
5357 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
5359 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
5360 into the default appdomain. Fixes #58707.
5362 * jit-icalls.c: Remove the broken approximation for truncl, doing
5363 no conversion is better.
5365 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
5368 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
5370 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
5371 of the mcrxr instruction which is not available on some processors
5372 even if it's documented to be. Implement add and sub overflow correctly
5373 (still not complete for long unsigned). Speed up icalls a bit.
5375 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
5377 * mini.c (mono_jit_compile_method_with_opt): Make sure that
5378 we run .cctor in the current domain instead of target_domain.
5380 Fixes bug #58558, .cctor not being called in -O=shared.
5382 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
5384 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
5386 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
5388 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
5389 which can be done with an imm8, do it that way.
5390 (mono_arch_output_basic_block): ditto for a jmp
5391 (mono_arch_emit_prolog): Computate maximum offset of a label.
5393 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
5395 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
5396 now tries to allocate prefered physical reg's for virtual
5397 regs. This reduces the number of emited spills/loads with
5398 20-30% on our core assemblies.
5400 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
5402 * jit-icalls.c: truncl() is not needed and trunc() is
5403 the correct thing to do anyway (bug #58287).
5405 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
5407 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
5410 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
5412 * driver.c: enable loop optimizations by default.
5414 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
5416 * mini-x86.c: fix calc of max loop size when aligning loops start.
5418 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
5420 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
5423 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
5425 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
5428 * basic-long.cs: Add tests for add/subtract of immediates with carry.
5430 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
5432 * mini.c (inline_method): Allways inline some wrappers even if the cost
5433 is too large. Fixes #58785.
5435 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
5437 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
5439 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
5440 (crichton@gimp.org). Beginning of support for sparc/linux.
5442 * mini-sparc.c: Optimize retrieval of LMF address.
5444 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
5446 * exceptions-ppc.c: handle alloca in methods with clauses.
5448 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
5450 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
5452 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
5454 * mini.c: Delegate most of the abort signal work to
5455 mono_thread_request_interruption, which also handles Stop and Suspend
5458 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
5460 * mini.c mini.h: Allow inlining of icall wrappers if the backend
5461 supports the save/restore lmf opcodes.
5463 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
5465 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
5468 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
5470 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
5472 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
5473 methods which contain array accesses.
5475 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
5476 boundaries. Fixes #58537.
5478 * iltests.il: Add regression test for #58537.
5480 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
5482 * mini-x86.c (mono_arch_local_regalloc): Last part of
5483 fix for bug #58633 (releasing register to early).
5485 2004-05-18 Miguel de Icaza <miguel@ximian.com>
5487 * basic-long.cs: Add new regression test.
5489 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
5491 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
5492 register too early on the chain.
5494 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
5496 * mini.c (create_helper_signature): Use a helper function to reduce
5497 the code which needs to be written. Also set the calling convention of
5498 icalls on windows. Fixes #57840.
5500 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
5502 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
5503 exceptions-ppc.c: added helper function to get the instruction address
5504 from a signal handler context.
5506 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
5508 * helpers.c: use g_get_tmp_dir. Invokes happyness
5511 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
5513 * helpers.c: Add new env variable to pass args to objdump.
5514 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
5516 2004-05-17 Radek Doulik <rodo@ximian.com>
5518 * Makefile.am (common_sources): added abcremoval.h so it get
5519 disted and daily mono packages on go-mono.com will build again
5521 2004-05-17 Massimiliano Mantione <massi@ximian.com>
5523 * abcremoval.c: Fixed coding style, added copyright header.
5525 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
5527 * mini.h: Added prototype for abc removal main function.
5529 * build_relations_propagation_table.pl: Added copyright header.
5531 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
5533 * basic-long.cs: reg test for complex ceq_long bug.
5535 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
5537 * mini-x86.c (mono_arch_local_regalloc): Correctly free
5538 reg in long and clob case (bug #58343). Fixed/added comments.
5540 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
5542 * mini.c (mono_jit_runtime_invoke): Follow new convention
5543 of calling the invoke method with an function pointer.
5545 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
5547 * ChangeLog: Fix author of memory leak patch.
5549 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
5551 * Makefile.am: fix make dist as well...
5554 2004-05-14 Massimiliano Mantione <massi@ximian.com>
5556 * cfold.c: Made so that conversions from pointer to int4 are no-ops
5557 on archs where pointers are 4 bytes long.
5559 * Makefile.am: Added abcremoval.c source file.
5561 * abcremoval.c: Added abcremoval.c.
5563 * abcremoval.h: Added abcremoval.h.
5565 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
5567 * inssel.brg: Enabled bounds check removal.
5569 * mini.c: Added support for abcrem optimization.
5571 * mini.h: Added abcrem optimization label.
5573 * driver.c: Added support for abcrem optimization.
5575 * propagated_relations_table.def: Added propagated_relations_table.def.
5577 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
5579 * mini.c, cfold.c: fix style.
5581 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
5583 * mini.c: handle issue with the low-level implementation of
5584 some long opcodes (bug #54209).
5586 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
5588 * basic.cs: test for my new cmov stuff.
5590 2004-05-13 Patrik Torstensson
5592 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
5593 opt and added peephole documentation.
5595 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
5597 * tramp-ppc.c: rewrote the generic trampoline code.
5599 2004-05-11 Patrik Torstensson
5601 * mini-x86.c: optimize long shl/shr asm code (one less branch)
5603 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
5605 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
5607 * mini.h mini.c dominators.c: Applied patch from Derek Woo
5608 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
5610 * mini.c: Add new icalls for AsAny marshalling.
5612 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
5614 * tramp-ppc.c, mini-ppc.c: more cleanups.
5616 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5618 * mini.c: no warnings.
5620 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5622 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
5624 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
5626 * mini.c: In the thread abort signal handler, if the thread is in the
5627 process of being stoped, don't throw the Abort exception, just stop the
5630 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
5632 * tramp-ppc.c: removed old code.
5634 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5636 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
5637 do some simple speed optimizations on ppc.
5639 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
5641 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
5642 and large offsets in load/store.
5644 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
5646 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
5647 it causes regressions.
5649 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
5651 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
5654 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
5656 * jit-icalls.c: remove warnings.
5657 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
5658 speedups for unsafe code.
5660 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
5662 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
5664 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
5666 * basic-calls.cs: Add new regression test.
5668 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
5671 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
5673 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
5676 2004-05-06 Patrik Torstensson
5678 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
5679 long reg allocation in any reg (not only eax:edx) and implemented
5680 long shl/shr ops in asm instead of helpers.
5682 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
5684 * mini-sparc.h: Fix warnings.
5686 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
5689 * mini-exceptions.c (mono_handle_exception): Call the filter in a
5690 separate statement for clarity.
5692 * mini-sparc.c: Update status.
5694 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
5696 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
5699 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
5701 * inssel-ppc.brg: another small pre-release workaround:
5702 we don't do overflow detection for long_sub_un.
5704 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
5706 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
5707 (also works around a weird ppc bug: 57957).
5709 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
5711 * tramp-ppc.c: trampoline fixes.
5713 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
5715 * mini-ppc.c: fixed typos.
5717 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
5719 * mini-ppc.c, exceptions-ppc.c: more code saves registers
5720 at the top of the stack. Fixed typos. Use a frame registers
5721 for all the methods with exception clauses.
5723 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
5725 * exceptions-ppc.c: restore fp registers.
5727 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
5729 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
5730 order from the stack top (moved the stack room to save the
5731 return value for trace after the param area). Fixed corruption
5732 in restoring registers on unwind.
5734 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
5736 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
5738 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
5740 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
5741 and prolog/epilog for methods that use it. Allow
5742 enough param area room for varargs methods. Fix miguel's
5743 breakage in exception handling.
5745 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
5747 * Makefile.am: run genmdesc only on current arch.
5749 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5752 * mini-x86.h: fix the build on windows.
5754 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
5756 * 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.
5758 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
5760 * mini-exceptions.c: New file.
5762 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
5763 Move some parts of the x86 exception handling code to an
5764 arch-independent file so it can be shared with other ports.
5766 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
5768 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
5770 2004-04-26 David Waite <mass@akuma.org>
5772 * driver.c: remove comma from end of enumeration declaration
5774 2004-04-26 Jackson Harper <jackson@ximian.com>
5776 * driver.c: parse config file before loading first assembly. This
5777 allows the user gac to be enabled/disabled.
5779 2004-04-23 Miguel de Icaza <miguel@ximian.com>
5781 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
5782 simpler mechanism: we do not care what is encoded initially
5783 (branch absolute or relative), we care about the code and its
5784 target. I kept the old code for reference for now.
5786 The new code tries first to determine if the jump is anywhere in
5787 the -/+32 absolute meg range, if it succeeds, it encodes using the
5788 absolute branch; If not, it tried to find something in the
5789 relative range, if not, it uses the handle_thunk code.
5791 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
5793 * exceptions-ppc.c: use the correct ip register on macosx.
5795 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
5797 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
5799 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
5801 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
5802 Raise exception on integer divide by zero by hand since the hw
5803 doesn't support it. Handle NaNs in FP compares.
5805 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
5807 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
5808 code reducing duplication between the platforms and enabled
5809 signal exception handling (on linux for now).
5811 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
5813 * exceptions-ppc.c: more macosx support.
5815 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5817 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
5819 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
5821 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
5823 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
5825 * iltests.il: more tests.
5827 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
5829 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
5832 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
5834 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
5836 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
5838 * liveness.c: Mark variables as volatile in all basic blocks reachable
5839 from exception clauses.
5841 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
5843 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
5846 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
5848 * iltests.il, basic.cs: more tests for regalloc.
5850 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
5852 * iltests.il: Some tests for register allocation modifications
5855 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
5857 * exceptions.cs: Add regression test for bug #56782.
5859 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
5860 original stack trace if an exception is rethrown. Fixes #56782. Oh,
5861 the beauty of fixing the same thing in 5 different files...
5863 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
5865 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
5868 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
5870 * mini.c: Add support for STRWLPARRAY marshalling convention.
5872 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
5874 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
5875 to init the context to setup the regs pointer).
5877 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
5879 * exceptions-ppc.c: more exceptions work.
5881 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
5883 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
5886 2004-04-13 Miguel de Icaza <miguel@ximian.com>
5888 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
5889 can use the memory directly.
5891 * cpu-pentium.md: Update documentation from a post from Zoltan.
5893 add x86_add_membase, x86_sub_membase, x86_mul_membase
5895 2004-04-13 Miguel de Icaza <miguel@ximian.com>
5897 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
5898 GENERAL_REGS they were also hardcoded for all PPC ports.
5900 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
5902 Remove hard-coded limit for floating point registers, use
5903 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
5905 Notice that in MacOS X calling conventions you can fit a lot more
5906 floating point values in registers, so I should update the PInvoke
5907 test to excercise the passing of floating point values on the
5908 stack (currently broken).
5910 2004-04-06 Miguel de Icaza <miguel@ximian.com>
5912 * tramp-ppc.c (create_trampoline_code): Added
5913 JUMP_TRAMPOLINE_SIZE.
5914 (ppc_magic_trampoline): Follow the pattern from
5915 x86_magic_trampoline: if code is set to zero, return.
5916 (create_trampoline_code): Always pass MonoMethod to the jump
5917 trampoline, before it was passing a null.
5918 (mono_arch_create_jump_trampoline): Implement the jump stub, could
5919 share the code with mono_arch_create_jit_trampoline.
5921 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
5923 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
5926 * cpu-g4.md: Added length for jmp instruction, the worst case
5927 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
5930 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
5932 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
5934 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
5936 * mini.c: Only set bblock->real_offset when adding a new bblock, and
5937 before each IL instruction.
5939 * mini.c (CEE_BOX): Fix warnings.
5941 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5943 * mini.c: removed a few unused vars and extra whitespace.
5945 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
5947 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
5949 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
5951 (OP_GETCHR): use the above
5952 (CEE_LDELEMA): use the above.
5954 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
5955 version of the generic impl.
5956 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
5957 (CEE_LDELEMA): use the above.
5959 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
5961 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
5964 * iltests.il: Added new regression test for #56317.
5966 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
5968 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
5969 under NetBSD. Fixes #56450.
5971 * liveness.c (update_gen_kill_set): Fix previous patch.
5973 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5975 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
5977 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
5979 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
5982 * inssel-sparc.brg: Add more optimizations.
5984 * mini-sparc.c: Replace multiply/divide with shifts if possible.
5986 2004-04-01 Martin Baulig <martin@ximian.com>
5988 * mini.c (handle_box): New static function; moved the
5989 implementation of CEE_BOX here.
5990 (mono_method_to_ir): Added `constrained_call' variable.
5991 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
5992 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
5993 mono_method_get_constrained() to get the method.
5995 2004-04-01 Martin Baulig <martin@ximian.com>
5997 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
5998 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
5999 (mono_method_to_ir): We don't need these macros anymore since
6000 mono_class_get_full() already takes care of it.
6002 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6004 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
6005 use @function (as doesn't accept #function here) and check the return
6006 value of system and stop if fails.
6008 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6010 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
6012 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
6014 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
6016 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
6018 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
6021 * basic-long.cs: Add test for negation of Int64.MinValue.
6023 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
6025 * mini-sparc.c: Update status.
6027 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
6029 * exceptions-sparc.c: Fix return value in filters.
6031 * inssel-sparc.brg: Fix register allocation in some rules.
6033 2004-03-28 Martin Baulig <martin@ximian.com>
6035 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
6038 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
6040 * mini-x86.c (mono_arch_patch_code): Fix warnings.
6042 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
6043 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
6044 remove unused conv_u4 opcode.
6046 * mini-x86.c: Remove valgrind workaround since it slows down things
6047 even when mono is not run under valgrind.
6049 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
6051 * mini-sparc.c: Update status.
6053 * inssel-sparc.brg: Add some optimizations.
6055 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
6056 future delay slot filling. Add support for varargs, tail calls and JMP.
6058 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
6059 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
6061 * inssel.brg: Fix register allocation in OP_ARGLIST.
6063 * inssel.brg: Fix warnings.
6065 2004-03-25 Martin Baulig <martin@ximian.com>
6067 * mini.c (inflate_generic_field): Removed.
6068 (mini_get_method): Removed, use mono_get_method_full(),
6069 (mini_get_class): Removed, use mono_class_get_full().
6070 (mono_method_to_ir): Pass our generic context to
6071 mono_field_from_token().
6073 2004-03-25 Martin Baulig <martin@ximian.com>
6075 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
6076 of a `MonoMethod *'.
6077 (mini_get_method): Take a `MonoGenericContext *' instead
6078 of a `MonoMethod *'.
6079 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
6080 a new local variable called `generic_context' which holds the
6081 current `MonoGenericContext *'; use it to lookup things.
6083 2004-03-24 Martin Baulig <martin@ximian.com>
6085 * mini.c (mini_get_class): New static method; if we're inside a
6086 generic instance, inflate the class if neccessary.
6087 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
6089 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
6091 * iltests.il: New regression test for #55976.
6093 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
6096 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
6098 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
6101 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
6103 * liveness.c: Consider SSA stores as well as loads when making vars
6106 * exceptions.cs: New regression tests for register allocation.
6108 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
6110 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
6111 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
6112 domain lock only to protect puntual access to data structures.
6113 Added access lock for sighash, jit_icall_hash_name,
6114 jit_icall_hash_addr and domain->code_mp.
6116 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
6118 * driver.c: Print SIGSEGV handling method.
6120 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
6122 * mini.c (setup_jit_tls_data): Handle case when this is called
6123 multiple times for a thread.
6125 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
6126 is different from fbxx_un. Fixes #54303. Also use constants instead of
6127 magic numbers in a lot of places.
6129 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
6131 * exceptions.cs: Fix cctor test when --regression is used.
6133 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
6135 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
6138 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
6140 * inssel-ppc.brg: fixed register assignments for some rules.
6142 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
6144 * exceptions.cs: Add test for exceptions in static constructors.
6146 * mini.c (mono_jit_compile_method_with_out): Move the calling of
6147 static constructors outside the domain lock. Fixes #55720.
6149 2004-03-17 Martin Baulig <martin@ximian.com>
6151 * mini.c (get_generic_field_inst): Removed, this'll never happen.
6152 (inflate_generic_field): Take the `MonoMethod *' instead of the
6153 `MonoClass *' and added support for generic method.
6154 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
6155 have a `field->parent->gen_params', only inflate the field if it's
6156 an open constructed type.
6158 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
6160 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
6161 exception object instead of the preconstructed ones.
6163 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6165 * mini.c: reverted changed to sigsegv_signal_handler commited
6166 accidentally in the previous patch.
6168 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6171 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
6172 running --aot with an old assembly.
6174 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
6176 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
6179 * mini-sparc.c: Add support for v9 branches with prediction.
6181 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
6183 * mini.c (mini_init): #warning is GNUC only
6185 * mini-sparc.h: implement __builtin_frame_address
6186 and __builtin_return_address for Sun C compiler
6188 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
6190 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
6192 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
6194 * basic-calls.cs: Add test for unaligned byref long argument passing.
6196 * mini-ops.h: Add sparcv9 compare and branch instructions.
6198 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
6199 v9 instructions if we have a v9 cpu.
6201 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
6202 registers for global allocation.
6204 * exceptions-sparc.c: Fixes.
6206 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
6208 * liveness.c (mono_analyze_liveness): Optimized version.
6210 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
6212 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
6215 * basic-float.cs basic-calls.cs: New regression tests.
6217 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
6219 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
6220 sigaltstack implementation.
6222 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
6224 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
6225 stuff if SIGSEGV_ON_ALTSTACK is not defined.
6227 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
6229 * mini.c: Fix warnings.
6231 * mini.c (mono_resolve_patch_target): New function which contains the
6232 arch independent part of the patching process.
6234 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
6235 patching code to a separate function.
6237 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
6239 * mini.c (add_signal_handler): ifdef out on Windows
6241 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
6243 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
6244 cpu-sparc.md: Add exception handling support + other fixes.
6246 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
6247 typed GC detection in --version.
6249 * basic.cs exceptions.cs: New regression tests.
6251 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
6252 the arch specific code can store data during a compilation.
6254 * mini-ops.h: Add OP_SETFRET.
6256 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
6257 function, register a separate icall for each arity, so the icalls can
6260 * mini.c (mono_print_tree): Print negative offsets in a more readable
6263 * mini.c: Make signal handling work on sparc.
6265 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
6267 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
6269 * jit-icalls.c: Emulate truncl by aintl on solaris.
6271 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
6273 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
6275 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
6277 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
6279 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
6280 a MarshalByRef type, inline a method that performs the check, taking into
6281 account that the object can be a proxy. Also implemented tow new opcodes:
6282 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
6283 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
6284 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
6286 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
6288 * mini-ppc.c: if a relative branch displacement is too big
6289 but it points to and area reachable with an absolute branch,
6292 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
6294 * mini.c: optimize small copies in cpblk.
6296 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
6298 * basic-calls.cs basic-float.cs: New regression tests.
6300 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
6301 negative offsets from %fp. Implement localloc. Fix local register
6302 allocation. Fix the case when the this argument needs to be saved to
6303 the stack. Implement some missing opcodes.
6305 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
6307 * mini.c (mini_method_compile): Reenable global regalloc in methods
6308 with exception handlers.
6310 * linear-scan.c (mono_varlist_sort): Fix warning.
6312 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
6314 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
6317 * liveness.c: Make all variables uses in exception clauses volatile, to
6318 prevent them from being allocated to registers. Fixes #42136.
6320 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
6322 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
6325 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
6326 argument to mono_arch_regalloc_cost.
6328 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
6331 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
6333 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
6334 Make the cost of allocating a variable to a register arch dependent.
6336 * basic-calls.cs: Fix compilation of tests.
6338 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
6339 helper function to cut back on the number of #ifdefs needed.
6341 * mini-ppc.c: Fix compilation.
6343 * basic-calls.cs: New regression tests.
6345 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
6347 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
6348 of l0 since that is callee saved.
6350 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
6353 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
6354 of delay instruction.
6356 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
6358 * mini.h (MonoCallInst): Add 'virtual' flag.
6360 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
6362 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
6364 * *.cs: New regression tests.
6366 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
6369 * mini.c (mono_runtime_install_handlers): Fix build.
6371 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
6372 'signal_stack_size' members.
6374 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
6375 alternate signal stack.
6377 * exceptions-x86.c: Add stack overflow handling.
6379 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
6380 functions to arch independent code.
6382 * mini.c (mono_print_tree): Print more detailed info for load_membase
6385 2004-02-23 Martin Baulig <martin@ximian.com>
6387 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
6389 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
6391 * mini-x86.c: fixed reg allocation for div/rem.
6393 2004-02-22 Miguel de Icaza <miguel@ximian.com>
6395 * driver.c (mono_main): Report some configuratio options on --version.
6397 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
6399 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
6400 low in the address space. Correctly flush memory in thunks where we
6403 2004-02-20 Martin Baulig <martin@ximian.com>
6405 * mini.c (mini_get_method): New static method; inflate all generic
6406 methods and methods in open generic instances.
6407 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
6408 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
6410 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
6412 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
6414 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
6416 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
6418 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
6420 * mini-sparc.c (flushi mono_arch_output_basic_block): make
6421 it compile using Sun's compiler.
6423 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
6425 * 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.
6427 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
6429 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
6431 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
6433 * mini-ppc.c: handle calls outside of the allowed range with thunks
6434 allocated using the code manager.
6435 * tramp-ppc.c: use the code manager to hold generated native code.
6436 Fixed the magic trampoline to just patch vtable entries.
6438 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
6440 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
6443 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
6445 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
6448 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
6449 if we have a working __thread implementation.
6451 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
6452 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
6454 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
6456 * mini-x86.c: Fix compilation under gcc 2.
6458 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
6460 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
6461 contains a call to the wrapped function.
6463 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
6464 OP_<CALL>_IMM opcodes, and use them under X86.
6466 * mini.c (mono_jit_find_compiled_method): Fix warning.
6468 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
6470 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
6472 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
6473 functionality to mini.c.
6475 * mini.c (mono_create_jump_trampoline): New function to create a jump
6476 trampoline. Return a compiled method instead of a trampoline if it
6477 exists. Add a cache for jump trampolines.
6479 * mini.c (mono_jit_find_compiled_method): New function to return a
6480 compiled method if it exists.
6482 * mini-x86.c: Call mono_create_jump_trampoline instead of
6483 mono_arch_create_jit_trampoline.
6485 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
6486 a jump trampoline. Fixes #52092.
6488 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
6490 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
6491 which is not up-to-date. Add check_corlib_version () instead.
6493 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
6496 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
6497 since newer valgrind versions do not need it.
6499 * mini.c (mono_jit_compile_method_with_opt): New helper function to
6500 compile a method with a given set of optimizations.
6502 * mini.c: Compile icall wrappers on-demand instead of at startup.
6504 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
6505 wrapper for an icall.
6507 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
6509 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
6512 * iltests.il: Add test for non-empty stack before switch instruction.
6514 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
6516 * mini.c: Add support for new stringbuilder marshalling conventions.
6518 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
6520 2004-02-01 Martin Baulig <martin@ximian.com>
6522 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
6523 in `ginst->mtype_argv'.
6525 2004-01-31 Miguel de Icaza <miguel@ximian.com>
6527 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
6528 facilitate grepping.
6530 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
6532 * mini.c: fixed buglet in initobj generic implementation for references.
6534 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
6536 * Makefile.am: make the version script conditional.
6537 * jit-icalls.c: handle missing truncl().
6539 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
6541 * exceptions.cs: Add more tests for double->int conversion.
6543 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
6544 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
6546 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
6548 * driver.c: make --verbose --version emit an error
6549 if the loaded corlib doesn't match the runtime version.
6551 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
6553 * mini-ppc.h: export ppc_patch().
6554 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
6555 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
6556 on par or better than on MacOSX.
6558 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
6560 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
6561 mono_lookup_pinvoke_call.
6563 * mini-x86.c: Under windows, the default pinvoke calling convention is
6564 stdcall. Fixes #52834.
6566 * mini.c (optimize_branches): Add an upper bound to the number of
6567 iterations to prevent infinite loops on strange loops. Fixes #53003.
6569 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
6571 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
6572 and ISINST. Fixes #52093.
6574 * objects.cs (test_0_vector_array_cast): New tests.
6576 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
6578 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
6579 checking in Array.Set ().
6581 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
6584 * object.cs (test_0_multi_array_cast): New regression test.
6586 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
6588 * exceptions-ppc.c: fix build on Linux/PPC.
6590 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
6592 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
6593 running under valgrind.
6594 (x86_magic_trampoline): Fix build bustage.
6596 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
6597 negative values as well. This is needed for the encoding of the line number
6598 info, since sometimes the line numbers are not in increasing order.
6600 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
6602 * cpu-pentium.md (localloc): Increase the size of the localloc
6603 instruction since it is a loop under Win32.
6605 * debug-mini.c (record_line_number): Get rid of unneccesary memory
6608 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
6610 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
6611 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
6612 Max Horn (max@quendi.de). Fix file names in comments.
6614 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
6616 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
6617 avoid stack overflow.
6618 (replace_usage): Avoid uninitialized variable warnings.
6620 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
6621 and taking the address of valuetype variables.
6623 2004-01-03 Patrik Torstensson
6625 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
6626 for other purposes than FP later on.
6628 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
6630 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
6633 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6635 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
6637 2003-12-30 Patrik Torstensson <p@rxc.se>
6639 * mini-x86.h: Decreased number of availiable fp regs.
6640 Solves corner cases with FP spilling.
6642 2003-12-23 Patrik Torstensson <p@rxc.se>
6644 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
6645 for floating point stack tracking / spilling on x86.
6648 * basic-float.cs: added float mul overflow test.
6650 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
6652 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
6654 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
6656 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
6657 supports for cond branches that overflow the immediate
6658 overflow offset. mcs can compile simple programs.
6660 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
6662 * exceptions-ppc.c: exception handling support wip:
6663 finally handlers get run on exception.
6665 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
6667 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
6670 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
6672 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
6673 initial support for stack walking and unwinding.
6675 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
6677 * driver.c (mono_main): Make corlib-out-of-sync message more
6678 descriptive. Also remove verify_corlib call.
6680 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
6682 * mini.c: make CEE_NEWARR calls and other emulated opcodes
6683 not overlap with other call's arguments, too.
6685 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
6687 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
6688 move to arch-specific code the choice of arch-specific
6689 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
6690 * mini.c: ensure emulation calls will not interleave
6693 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
6695 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
6696 the magic trampoline stack frame is dropped before executing
6699 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
6701 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
6702 and integer to fp conversions. Added support for overflowing
6703 arguments on the stack. Reserve a couple more registers as temps.
6704 Added support for aot compilation (as output still needs to be
6707 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
6709 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
6710 Don't overwrite return register in some corner cases.
6712 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
6714 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
6715 static constructors when AOT compiling.
6717 * driver.c (mono_main): Call mono_check_corlib_version.
6719 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
6721 * cpu-g4.md, basic.cs: fixed div target register.
6723 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
6725 * mini-ppc.c, basic.cs: shl_imm fix with test.
6727 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
6729 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
6730 structures by value. Misc fixes.
6731 * objects.cs: more tests.
6733 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
6735 * mini-ppc.c: lconv.ovf.i implemented.
6737 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6740 (mini_init): don't error out if someone already called g_thread_init.
6742 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
6744 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
6745 to be any type per the spec. Fix abnormal memory usage when
6746 the same object is repeatedly thrown.
6748 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
6750 * mini.c: check for overruns in IL code.
6752 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
6754 * TODO: Add/remove some todo entries.
6756 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
6758 * driver.c (mono_main): Call mono_verify_corlib.
6760 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
6762 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
6763 This has been moved to mini.c
6764 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
6765 type being casted is marshalbyref it could be a proxy, so instead of
6766 emitting the type check code, emit a call to a runtime method that will
6767 perform the check by calling CanCastTo if needed.
6769 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
6771 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
6772 methods with large stack frames under Win32.
6774 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
6776 * Makefile.am: Distribute regression tests.
6778 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
6779 at the end instead of inserting each variable into the sorted list.
6781 * linear-scan.c (mono_varlist_sort): New helper function.
6783 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
6785 * mini.c: ensure arguments and locals are within bounds.
6787 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
6789 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
6792 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
6794 * mini.c (mono_cprop_copy_values): Fix crash.
6796 * aot.c: Set verbosity back to 0.
6798 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
6800 * regalloc.c: complete memory leak fix by Laurent Morichetti
6803 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
6805 * driver.c (main_thread_handler): Revert the previous patch.
6807 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
6810 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
6811 memory from the memory pool.
6813 * driver.c (main_thread_handler): Turn on all optimizations when
6816 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
6817 an array for better performance.
6819 * regalloc.c (mono_regstate_assign): Fix memory leak.
6821 * debug-mini.c (mono_debug_serialize_debug_info): New function to
6822 serialize the debug info.
6824 * debug-mini.c (mono_debug_add_aot_method): New function to load the
6825 debug info from the serialized representation.
6827 * aot.c: Save debug info into the generated file and load it when
6830 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
6832 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
6834 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
6835 More FP-related fixes.
6837 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
6839 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
6840 and register allocation buglet. Hello world now runs.
6842 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
6844 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
6845 * tramp-ppc.c: fixed class init trampoline.
6846 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
6848 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
6850 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
6851 mini.c: more ppc changes/fixes.
6853 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
6855 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
6856 Also optimize the case when the arguments are the same in the caller
6859 * iltests.il: Add tests for tail calls with valuetype arguments.
6861 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
6863 * mini-ppc.c: fixes for struct return type.
6865 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
6867 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
6868 mono_spillvar_offset() to arch-specific code.
6870 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
6872 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
6874 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
6876 * exceptions-x86.c: Fix stack space leaks.
6878 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
6879 registers from the lmf if the method has save_lmf set.
6881 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
6883 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
6884 of icall wrappers into InvokeInDomain, since these are now per-domain.
6886 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
6888 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
6889 make some opcode emulation and intrinsic ops enabled/disabled
6890 according to the architecture. More fixes.
6892 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
6894 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
6896 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
6898 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
6899 arch-specific handling for 'this' and struct return type to
6902 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6904 * aot.c: prevent divide by zero error when reporting (it happened with
6907 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
6909 * mini.h (inst_switch): Remove unused macro.
6911 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6914 (load_aot_module): free 'info->methods' and 'info' properly. No more
6915 "free(): invalid pointer blah" messages when you have an old aot
6918 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
6920 * jit-icalls.c, mini.c: Added support for context static fields.
6922 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
6924 * mini.c (mono_method_blittable): Methods which set LastError are not
6925 blittable either. Fixes #51108.
6927 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
6929 * mini.c: flush icache.
6930 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
6932 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
6934 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
6936 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
6938 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
6941 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
6944 * inssel.brg (CEE_MKREFANY): Fix AOT case.
6946 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
6948 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
6949 instruction when the result is discarded.
6951 * iltests.il (test_0_div_regalloc): New regression test.
6953 * arrays.cs: Fix compilation error.
6955 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
6957 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
6958 float rules to inssel-x86.brg: sane architectures with FP registers
6959 don't need to implement these rules.
6961 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
6963 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
6965 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
6967 * mini.h, inssel-long32.brg: fixed endianess issues in int64
6968 implementation of 32 bit systems.
6970 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
6972 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
6973 (Jeroen Zwartepoorte).
6975 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
6977 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
6978 the caller and the callee matches.
6980 * mini.c (mono_method_to_ir): Add comment.
6982 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
6983 signbit is missing on some platforms.
6985 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
6987 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
6989 * mini.c (setup_jit_tls_data): Call the new function.
6991 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
6993 * mini-x86.c: Add experimental support for fast access to the lmf
6994 structure under NPTL/Linux 2.6.x.
6996 2003-11-06 Martin Baulig <martin@ximian.com>
6998 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
6999 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
7002 2003-11-02 Martin Baulig <martin@ximian.com>
7004 * mini.c (inflate_generic_field): New static method.
7005 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
7006 generic instance and the field is declared in a generic type, call
7007 inflate_generic_field() to inflate it. Fixes gen-28.cs.
7009 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
7011 * mini.h mini.c (mono_method_same_domain): New function to return
7012 whenever the caller and the callee are in the same domain.
7014 * tramp-x86.c (x86_magic_trampoline): Use the new function.
7016 2003-10-30 Martin Baulig <martin@ximian.com>
7018 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
7019 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
7021 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
7022 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
7024 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
7026 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
7029 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
7030 object here, so it is in the correct appdomain etc.
7032 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
7034 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
7036 (mono_method_to_ir): Avoid freeing the type created returned from
7037 mono_type_create_from_typespec, since it is put into an internal cache
7038 by the function. Fixes pointer.exe.
7040 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
7041 trampolines for icalls and pinvokes as well. Fixes #33569.
7043 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
7045 * mini.c: Update after appdomain changes.
7047 * mini.c (mono_jit_compile_method_inner): Allways compile native
7048 method wrappers in the root domain, since there can only be one
7049 instance of them, whose address is stored in method->info.
7051 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
7053 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
7054 environment variable. Instead detect automatically whenever running
7055 under valgrind using the magic macro RUNNING_ON_VALGRIND from
7058 2003-10-16 Miguel de Icaza <miguel@ximian.com>
7060 * trace.c, trace.h: New files that implement the new trace option
7063 * driver.c: Document new --trace options.
7065 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
7068 - if (mono_jit_trace_calls)
7069 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
7071 * mini.h: prototypes.
7073 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
7075 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
7077 * mini.c inssel.brg: Implement typedefbyref opcodes.
7079 * mini.c (mono_jit_compile_method): Remove unused local variable.
7081 * mini.c (mono_jit_compile_method_inner): Ditto.
7083 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
7085 * tramp-x86.c (x86_class_init_trampoline): Fix build.
7087 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
7089 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
7091 * mini.c (mono_no_aot): Remove unused global variable.
7093 * mini.c: Thread safety fixes.
7095 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
7097 * mini.c (mono_create_class_init_trampoline): Add a lock around
7098 class_init_hash_addr.
7100 * arrays.cs (test_0_newarr_emulation): Add new regression test for
7103 * mini.c: Decompose the NEWARR instruction before decomposing its
7104 arguments. Fixes #30073.
7106 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
7108 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
7111 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
7113 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
7115 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
7117 * driver.c: Add support for compiling icall wrappers to --compile.
7119 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
7121 * inssel.brg: The empty value in class->interface_offsets is -1, not
7124 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
7126 * objects.cs: New test for 'is' operator on an array of interfaces.
7128 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
7130 * tramp-ppc.c: update trampoline code to support jumps
7131 and class initialization.
7133 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
7135 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
7137 * inssel.brg (OP_UNBOXCAST): Fix #46027.
7139 * inssel.brg (OP_UNBOX): Remove unused rule.
7141 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
7142 region instead of one for each method. Fixes #47813.
7144 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
7146 * exceptions.cs (test_0_nested_finally): New regression test for
7147 nested exception handlers.
7149 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
7151 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
7153 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
7156 * mini.c (mono_method_check_inlining): Make the inlining limit
7157 configurable by an environment variable.
7159 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
7161 * mini.h: Bump AOT file version.
7163 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
7164 token, store the image along with the token, since the token might not
7165 refer to the same image as the method containing the relocation,
7166 because of inlining.
7168 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
7170 * mini.c (mono_precompile_assemblies): New function to compile
7171 all methods in all loaded assemblies.
7173 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
7175 * regalloc.h regalloc.c (MonoRegState): Change the type of
7176 iassign and fassign to int*, since they can contain large negative
7177 values if the register is spilled. Also added some comments. Fixes
7180 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
7181 under Win32. Fixes #42964.
7183 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
7185 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
7187 * aot.c: Added support for AOT compiling methods which contain calls
7188 to wrappers. Currently, only remoting-invoke-with-check wrappers are
7191 * driver.c (compile_all_methods): Run the compilation in a thread
7192 managed by mono. Fixes #44023.
7194 * mini.c (mono_codegen): Print full method name in verbose output.
7196 * mini-x86.c (mono_arch_patch_code): Fix warning.
7198 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
7199 jumps, since the method we are jumping to might be domain-specific.
7201 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
7203 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
7205 * inssel.brg: string chars are unsigned.
7207 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
7209 * TODO: New todo item.
7211 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
7212 which calls mono_runtime_class_init and patches the call site to
7213 avoid further calls.
7214 (mono_arch_create_class_init_trampoline): New arch specific function
7215 to create a class init trampoline.
7216 (create_trampoline_code): Generalized so it can create
7217 class init trampolines as well.
7219 * mini.c (helper_sig_class_init_trampoline): New helper variable.
7220 (mono_create_class_init_trampoline): New function to create and cache
7221 class init trampolines.
7222 (mono_find_class_init_trampoline_by_addr): New function to lookup the
7223 vtable given the address of a class init trampoline. Used by the
7225 (mono_codegen): Generate a call to a trampoline instead of
7226 mono_runtime_class_init in LDSFLD[A].
7227 (mono_codegen): Add relocations for the new trampoline.
7229 * mini.h mini-x86.c aot.c: Added a new relocation type:
7230 MONO_PATCH_INFO_CLASS_INIT.
7232 * mini.h: Bump AOT version number.
7234 * aot.c: Create a copy of the loaded code instead of using the original
7235 so methods which call each other will be close in memory, improving
7238 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
7239 patch since it breaks the regression tests.
7241 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
7242 for the register saving instruction sequence since the
7243 frame_state_for function in glibc 2.3.2 don't seem to detect it.
7245 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
7247 * TODO: Fix todo item && remove another.
7249 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
7251 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
7254 * aot.c: Moved the check for MONO_LASTAOT into the initialization
7255 function of the module.
7257 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
7258 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
7259 --no-aot command line option.
7261 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
7263 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
7264 by Bernie Solomon (bernard@ugsolutions.com).
7266 * inssel.brg: Refactor the interface offset table related code into
7267 its separate functions and add support for the AOT case.
7269 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
7271 * aot.c (mono_aot_get_method_inner): Fix memory leak.
7273 * aot.c: Added mono_aot_verbose variable and made all debugging
7274 output depend on the value of this variable.
7276 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
7277 method_label and info_label.
7279 * mini.h mini-x86.c aot.c: Added a new relocation type
7280 MONO_PATCH_INFO_IID for klass->interface_id.
7282 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
7283 the MonoJitInfo structure.
7285 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
7286 a non-root appdomain in shared mode.
7288 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
7290 * aot.c: make aot loader less verbose. Remove free of unused variable.
7292 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
7294 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
7296 * .cvsignore: Added *.dll.
7298 * mini.c (mono_print_tree_nl): New function callable while debugging.
7300 * mini.c (mono_print_code): Export this.
7302 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
7305 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
7307 * mini.h (MonoCompile): Added 'jit_info' field.
7309 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
7310 the cfg structure, since it is needed by the AOT compiler.
7312 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
7314 * aot.c: A major rewrite. Changes include:
7315 - save exception tables for methods which have them.
7316 - cache failed lookups in aot_get_method () to avoid the (slow) calls
7318 - reworked the file format so it is now much smaller and needs
7319 fewer relocation entries.
7321 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
7323 * aot.c (load_aot_module): Fix build bustage on platforms without
7326 2003-09-04 Martin Baulig <martin@ximian.com>
7328 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
7330 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
7332 * TODO: Some new optimization ideas.
7334 * aot.c: Move AOT module loading logic here from mono_assembly_open.
7336 * aot.c: Save the optimization flags used to compile the code into
7339 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
7340 support emitting domain specific code.
7342 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
7343 no longer domain neutral. It can be made domain neutral by compiling
7344 with --optimize=shared.
7346 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
7349 * driver.c mini.h mini.c: New --no-aot debugging option which disables
7350 loading of AOT code.
7352 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
7354 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
7355 if there is no domain neutrality information.
7357 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
7359 * aot.c (mono_compile_assembly): Emit a symbol containing the file
7360 format version into the generated library.
7362 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
7363 callee method into the caller since one of them could be shared.
7365 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
7366 system exceptions from AOT code now works.
7368 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
7369 method if it is domain neutral and the callee is not.
7371 * graph.c (cfg_emit_one_loop_level): Fix warning.
7373 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
7375 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
7378 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
7380 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
7381 is needed by code which is executed before mono_runtime_init ().
7382 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
7384 * mini.c (mono_thread_abort): Fix warning.
7385 (mono_jit_compile_method): Call static constructor in the AOT case too.
7387 * aot.c (mono_compile_assembly): Fix warning.
7389 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7391 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
7393 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
7395 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
7397 * cpu-pentium.md: Fix the length of call opcodes so they include the
7398 ESP restoring instruction. Fixes #47968.
7400 2003-08-28 Martin Baulig <martin@ximian.com>
7402 * mini-x86.c (mono_arch_call_opcode): Added support for
7403 MONO_TYPE_GENERICINST.
7405 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
7407 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
7409 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
7410 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
7412 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
7415 2003-08-26 Martin Baulig <martin@ximian.com>
7417 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
7418 when reporting an error, set this to the actual error location.
7419 (mono_method_to_ir): Report the correct error location if
7420 get_basic_blocks() returned an error.
7422 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
7424 * mini.c (mono_type_blittable): OBJECT is not blittable.
7425 (mono_method_blittable): Methods which have marshalling descriptors
7426 are not blittable either. Fixes #47842.
7428 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
7430 * driver.c mini.c: Use an environment variable instead of a global
7431 variable. Also fix the build.
7433 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
7434 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
7437 * driver.c mini.c: Added --with-valgrind option to turn off some
7438 code which prevents mono from running under valgrind.
7440 * mini.c (mono_emit_call_args): Fixed warning.
7442 * mini.c (mono_emulate_opcode): Fixed warning.
7444 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
7446 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
7447 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
7448 regalloc.c, regalloc.h: specify available registers in arch-specific
7449 code and support floats in the regallocator (patch by Laurent Morichetti
7452 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
7454 * mini.c: mono_thread_current() can be called only after
7455 mono_runtime_init(): rearrange code to not call it early on.
7457 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
7459 * mini.c: allocate jump tables in the code mempools.
7461 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
7463 * mini.c, mini.h: make sure per-thread data allocated by the jit is
7466 2003-08-10 Miguel de Icaza <miguel@ximian.com>
7468 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
7469 12 to 16. This fixes bug #47453.
7472 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
7474 * mini-ppc.c: fixed indexed load and unsigned compares.
7476 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
7478 * mini.c: reenabled installation of handler for
7479 thread abort signal.
7481 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
7483 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
7484 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
7485 until it's fixed and actually useful.
7487 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
7489 * inssel-long32.brg: couple more opcodes implemented.
7491 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
7493 * mini-sparc.c: Even more opcodes implemeted.
7495 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
7497 * mini-sparc.c: More opcodes implemented.
7499 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
7501 * mini-sparc.c: More opcodes implemented.
7503 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
7505 * inssel-sparc.brg: Add some needed rules. Direct
7507 * Makefile.am: Use inssel-sparc.brg
7508 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
7509 an assert happy for now.
7511 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
7513 * mini-sparc.c: Fixed compile errors.
7514 * exceptions-sparc.c: Same. We now produce a mono binary
7515 on sparc-linux. Yea.
7517 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
7519 * mini-sparc.c: Renamed registers. Also some macro cleanups.
7520 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
7521 They compile, but do not work.
7523 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
7525 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
7526 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
7527 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
7530 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
7532 * mini.c: more opcodes implemented and better support for generics.
7534 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
7536 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
7537 * mini.c, mini.h: first cut at generics support: some new instructions
7538 added and changed the behaviour of some of the existing ones.
7540 2003-07-21 Miguel de Icaza <miguel@ximian.com>
7542 * mini.c: Removed definition of metadata_shared mutex here.
7544 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
7546 * mini-x86.c: make vararg calls work for instance methods.
7548 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
7550 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
7551 returns the arguments in a separte list, now.
7553 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
7555 * aot.c, mini.c: updates for array type representation changes.
7557 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
7559 * mini.c: register function to perform jit shutdown.
7561 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
7563 * mini.c: use a faster allocator if possible.
7565 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
7567 * aot.c: some cleanups and portability changes.
7569 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
7571 * mini.c: use faster allocation for CEE_BOX if possible.
7573 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
7575 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
7576 Moved inlined mempcy code to its own function so that is can be
7577 reused. Added an inline memset function as well (optimized initobj).
7578 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
7580 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
7582 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
7584 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
7586 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
7587 arch code can setup the cpu for CLR execution, if needed.
7588 We use it on x86 to set the precision of FP operations.
7590 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
7592 * mini.c: disable some optimizations if we can guess they'll cost too
7593 much for a given method.
7595 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
7597 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
7599 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
7600 * mini.h mini.c mini-x86.c: Added instruction level coverage
7601 info collection support.
7603 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
7605 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
7606 is now implemented in the profiling API. Get rid of a couple of
7607 unnecessary global variables.
7609 2003-06-15 Nick Drochak <ndrochak@gol.com>
7611 * basic-long.cs: tests for negative values for bigmul, and unsigned.
7612 * cpu-g4.md: add op_bigmul and op_bigmul_un
7613 * cpu_pentium.md: add op_bigmul_un
7614 * inssel-long32.brg: add rule for unsigned bigmul
7615 * mini-ops.h: define OP_BIGMUL_UN
7616 * mini-x86.c: THE BUG: handle (un)signed properly
7617 * mini.c: choose unsigned opcode if needed.
7618 This set of patches fixes bug #44291
7620 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
7622 * mini.c (optimize_branches): improved to handle all kinds of
7623 conditional branches.
7625 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
7627 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
7628 don't raise exceptions.
7630 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
7632 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
7633 to arch-specific files.
7635 2003-06-09 Martin Baulig <martin@ximian.com>
7637 * Makefile.am (libs): Added $(LIBGC_LIBS).
7639 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
7641 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
7642 and OP_ATAN (fixes bug#44293).
7644 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
7646 * Makefile.am, mini-x86.c: rename cpu description array to
7647 pentium_desc, since some compilers define the 'pentium' preprocessor
7650 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
7652 * mini.c (mini_select_instructions): add explicit branch if the
7653 following block is not the false target of a conditional branch -
7654 we need this with any optimization that reorder or remove bblocks
7656 * mini.c (optimize_branches): bug fixes
7658 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
7660 * mini.c (mono_method_to_ir): inline static readonly fields
7662 * ssa.c (fold_tree): start cfold support for long (very simple
7665 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
7667 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
7669 * inssel.brg: fixed memcpy (bug #44219).
7671 2003-06-05 Dick Porter <dick@ximian.com>
7673 * driver.c: Set the glib log levels to not abort if g_message
7676 g_set_prgname() has to happen before mini_init() so that the
7677 process handle gets the info.
7679 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
7681 * driver.c: add intrins to the default optimizations to get wider
7684 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
7686 * mini.h: some large basic blocks will overflow a 16-bit
7687 integers for symbolic registers.
7689 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
7691 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
7692 (mono_arch_output_basic_block): fix bug 43499
7694 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
7696 * mini.c: kill duplicated definition of mono_debug_format.
7698 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
7700 * mini-x86.c, arrays.cs: fixed register allocation bug.
7702 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
7704 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
7706 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
7708 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7711 (print_method_from_ip): also print source location information if
7714 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
7716 * mini.c (mono_find_block_region): bug fix in region code
7717 (mini_method_compile): enable removing unreachable code again, but
7718 only in methods without exception clauses.
7720 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
7722 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
7723 Implemented arglist opcode and handling of TypedReference type.
7724 Fixed x86 call convention when a structure is returned.
7725 Minimal support for calling static vararg methods.
7727 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
7729 * mini.c (mini_method_compile): always remove unreachable code,
7730 because the code in them may be inconsistent (access to dead
7731 variables for example).
7733 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
7735 * driver.c, debug-mini.c: warning fixes.
7737 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
7739 * Makefile.am, jit.h, mini.h: install header for embedding mono.
7741 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
7743 * mini.c: thread-static fields are registered in mono_class_vtable(),
7744 so ensure the function is called before checking for them.
7746 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
7748 * mini.c (optimize_branches): fix for bug 43586
7750 * jit-icalls.c (mono_llmult_ovf): added an additional check for
7751 overflow (fixes Bug #43639)
7753 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
7755 * mini.c, objects.cs: allow the use of stobj for primitive types.
7757 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
7759 * mini.c: be less strict about argument checking until we support
7760 running the verifier.
7762 2003-05-27 Nick Drochak <ndrochak@gol.com>
7764 * basic-long.cs: tests for (ulong)int * (ulong)int also
7765 * mini.c: use the same trick for (ulong)int * (ulong)int
7767 2003-05-27 Nick Drochak <ndrochak@gol.com>
7769 * basic-long.cs: add regression test for (long)int * (long)int
7770 * cpu-pentium.md: add op_bigmul specification
7771 * inssel-long32.brg: add OP_BIGMUL rule
7772 * mini-ops.h: add OP_BIGMUL
7773 * mini-x86.c: register allocator: handle case where src1 needs to be
7775 * mini.c: substitute special BIGMUL opcode in the tree for
7776 (long)int * (long)int
7778 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
7780 * jit-icalls.c: call the type ctor on field access if needed.
7782 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
7784 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
7785 to a method (including results of ldelema, bug#43207).
7787 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
7789 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
7790 colors to show exception handler blocks.
7792 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
7793 (fix for pinvoke7.cs).
7795 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
7797 * mini.h, mini.c: ensure correct initialization order for types that
7798 require it. Prepare for lazy compilation of jit icall wrappers.
7799 Provide a name for opcode emulation to reduce unneeded mallocing.
7801 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
7803 * mini-x86.c: better register restoring code and profiling
7804 support for tail calls.
7806 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
7808 * mini.h, driver.c: prepare for leaf methods optimization.
7810 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
7812 * mini.c: get targets of branches before converting a method.
7814 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
7816 * mini.c (optimize_branches): added some experimental code (disbaled)
7818 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
7820 * mini.c (optimize_branches): fix branch to branch optimization
7822 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
7824 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
7826 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
7828 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
7831 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
7833 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
7834 enable use of interface variables again.
7836 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
7837 I1 to registers because there is no simply way to sign extend 8bit
7838 quantities in caller saved registers on x86.
7840 * inssel-float.brg: set costs of some rules to 2 so
7841 that monobure always select the arch. specific ones if supplied,
7842 regardless of the order we pass the files to monoburg.
7844 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
7846 * mini.c, mini-x86.c: since the magic trampoline for jumps
7847 can't patch the code directly, we do it as soon as the
7848 method gets compiled.
7850 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
7852 * mini-x86.c, mini.h: introduce a new patching method
7853 to support CEE_JMP and tail calls.
7854 * mini.c: obey tail.call. Don't precompile methods target
7856 * tramp-x86.c: new trampoline code to handle methods
7857 reached through a jump.
7859 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
7861 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
7862 bit values to registers
7864 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
7866 * mini.c (mono_compile_get_interface_var): share interface
7867 variables if possible.
7869 2003-05-16 Martin Baulig <martin@ximian.com>
7871 * debug-mini.c (mono_init_debugger): New function to initialize
7872 the debugger. This is not in the debugger since it needs to
7873 access some of mini's internals.
7875 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
7877 * mini.c (mono_method_to_ir): inlining fixes/cleanups
7879 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
7881 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
7882 for value type handling.
7884 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
7886 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
7887 (mono_method_check_inlining): enable inlining of all kinds of wrappers
7889 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
7891 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
7892 the constructor through a proxy.
7894 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
7896 * jit-icalls.c, inssel.brg: fixes to array element address
7899 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
7901 * mini-x86.c (is_regsize_var): allocate pointer to registers
7903 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
7905 * driver.c: fixed typo, added intrins to the set of optimizations
7906 tested with regressions.
7908 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
7910 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
7911 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
7914 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
7916 * inssel.brg: remove some common pop instructions without side effects
7918 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
7920 * inssel-x86.brg: fixed thinko in int to double conversions.
7922 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
7924 * mini.c, jit-icalls.c: added runtime thread-static variable support.
7926 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
7928 * inssel-long32.brg: two more missing instructions.
7930 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
7932 * mini.c (mono_emit_call_args): set the cil_code for all arguments
7935 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
7937 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
7940 * basic-float.cs: Added tests for negative zero.
7942 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
7944 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
7945 a couple of missing operations for long casts, with test cases.
7947 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7949 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
7951 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
7953 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
7954 code size estimation.
7956 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
7958 * mini.c (mono_jit_create_remoting_trampoline): make it work with
7959 abstract methods (fix bug 42542)
7961 * aot.c: add ability to handle array types
7963 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
7965 * mini.c: Call the _specific versions of the object allocation
7966 functions if possible.
7968 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
7970 * driver.c: call setlocale ().
7972 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
7974 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
7977 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
7979 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
7981 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
7982 wrappers (fix bug 42122)
7984 2003-05-04 Martin Baulig <martin@ximian.com>
7986 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
7988 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
7989 s/mini_set_defaults/mono_set_defaults/g.
7991 2003-05-04 Martin Baulig <martin@ximian.com>
7993 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
7995 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
7997 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
7998 (reported by Don Roberts).
8000 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
8002 * mini.c: temporarily work around two bugs for this release.
8004 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
8006 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
8007 that contains -export-dynamic and it makes using the ld script
8009 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
8011 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
8013 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
8016 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
8018 * mini.c: make sure leave calls all the needed finally blocks,
8019 even when the target jumps out of multiple exception clauses.
8021 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
8023 * ldscript, Makefile.am: add linker script to reduce the number of
8024 exported symbols (should also fix the issues with libwine defining
8025 some of the same symbols in io-layer).
8027 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
8029 * driver.c (mini_main): Avoid assertion when no file name is given on
8032 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
8034 * driver.c: added --version/-V command line option.
8035 Added the inline optimization in the regression tests.
8037 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
8039 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
8040 to the type in the method signature (fixes bug#42134).
8042 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
8044 * mini.c: when inlining, check this is not null only when needed (bug #42135).
8046 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
8048 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
8050 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8052 * driver.c: fixed bug #42100.
8054 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
8056 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
8058 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
8060 * mini.c: moved most of the code required to do inlining to its own
8061 function so it can be reused. Inline also ctors if appropriate.
8063 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
8065 * Makefile.am: Link with -export-dynamic so shared libs loaded by
8066 the runtime can call mono API functions.
8068 2003-04-27 Martin Baulig <martin@ximian.com>
8070 * debug-mini.c (mono_debug_init_method): Added
8071 `guint32 breakpoint_id' argument; if the method has a breakpoint,
8072 send a notification to the debugger.
8074 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
8075 running in the Mono Debugger, just pass the breakpoint number to
8076 mono_debug_init_method().
8078 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
8080 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
8082 * mini.c: allow some more unsafe compares.
8084 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8086 * mini-x86.c, Makefile.am: make distcheck works (partially from
8087 a patch by Richard Lee <r.h.lee@attbi.com>).
8088 * regset.c, regset.h: removed, they are unused.
8090 2003-04-25 Dick Porter <dick@ximian.com>
8092 * driver.c: Usage reports the name as 'mono' not 'mini'
8093 * exceptions-x86.c: Build and run on freebsd
8095 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
8097 * Makefile.am: install the program with the 'mono' name and
8098 the library as libmono instead of mini and libmini.
8100 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
8102 * driver.c: provide the APIs for the embedding interface of the old jit.
8104 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
8106 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
8108 2003-04-23 Martin Baulig <martin@ximian.com>
8110 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
8112 * driver.c: Added `--debug' command line argument to enable
8115 2003-04-23 Martin Baulig <martin@ximian.com>
8117 * debug.[ch]: Removed. The code is now in
8118 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
8120 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
8123 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
8125 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
8127 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8130 (mini_cleanup): moved mono_runtime_cleanup call after the call to
8131 mono_domain_finalize.
8132 (mini_method_compile): use mono_method_profile* if the the option is
8135 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
8137 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
8138 methods with their wrapper.
8140 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
8141 methods with their wrapper.
8143 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
8146 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
8149 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
8152 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
8154 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
8156 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
8158 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
8159 of the mempool. This is slightly faster and uses less memory
8161 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
8163 * mini.c: avoid O(n) allocation for variables.
8165 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
8167 * mini.c: handle items on the stack after inlining methods.
8169 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
8171 * mini.c: make the method->opcode optimization dependent
8172 on MONO_OPT_INSTRINS and do it lazily.
8174 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
8176 * driver.c: print overall results at the end of regression run.
8178 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
8180 * inssel.brg: don't overwrite symbolic registers.
8182 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
8184 * inssel-x86.brg: fix conversion from long to float.
8186 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
8188 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
8190 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
8192 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
8194 * driver.c: Added --print-vtable option as in the old JIT.
8196 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
8198 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
8200 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
8202 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
8204 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
8206 * mini.c regalloc.c regalloc.h: Fix memory leak.
8208 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
8210 * aot.c (mono_aot_get_method): register all used strings
8212 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
8214 * mini.c: always intern strings references with ldstr at compile time.
8216 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
8218 * Makefile.am: add BUILT_SOURCES.
8220 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
8222 * driver.c: give a better error message when the assembly to execute
8223 doesn't have an entry point.
8225 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
8227 * Makefile.am: added hack for automake
8229 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
8232 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
8234 22003-04-07 Martin Baulig <martin@ximian.com>
8236 * Makefile.am: Added Makefile.am.
8238 * debugger-main.c: Removed, this is now in the debugger where it
8241 * mini.pc.in: Call this package `mini' for the moment.