1 2006-01-26 Zoltan Varga <vargaz@gmail.com>
3 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
6 2006-01-25 Massimiliano Mantione <massi@ximian.com>
8 * aliasing.c: Fixed aliasing issue on 64 bit archs.
10 2006-01-25 Martin Baulig <martin@ximian.com>
12 * debug-debugger.c: Moved the `MonoDebuggerManager' and
13 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
14 started to cleanup this file a little bit.
16 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
18 * mini.c: optimize a codepath frequently happening in generics code.
20 2006-01-23 Martin Baulig <martin@ximian.com>
22 * Makefile.am: Only compile debug-debugger.c on supported platforms.
24 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
27 * driver.c: debug-debugger.c is only available if
28 `MONO_DEBUGGER_SUPPORTED' is defined.
30 2006-01-23 Martin Baulig <martin@ximian.com>
32 * debug-debugger.c: Only enable this on platforms where the Mono
33 Debugger is working (x86 and x86_64).
35 2006-01-21 Martin Baulig <martin@ximian.com>
37 The Mono Debugger is now using the normal `mono' instead of the
38 `mono-debugger-mini-wrapper' when executing managed code.
40 * debug-debugger.c: New file; previously known as
41 debugger/wrapper/wrapper.c.
43 * debug-mini.c (mono_init_debugger): Removed.
45 * driver.c (mono_main): Added new `--inside-mdb' command line
46 argument which is used when running inside the debugger.
48 2006-01-20 Zoltan Varga <vargaz@gmail.com>
50 * liveness.c (mono_analyze_liveness): Remove some unused data
53 2006-01-17 Zoltan Varga <vargaz@gmail.com>
55 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
57 2006-01-16 Zoltan Varga <vargaz@gmail.com>
59 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
60 depends on implementation details of monobitset.
62 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
65 2006-01-15 Zoltan Varga <vargaz@gmail.com>
67 * liveness.c: Update after monobitset changes.
69 2006-01-14 Zoltan Varga <vargaz@gmail.com>
71 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
73 2006-01-11 Neale Ferguson <neale@sinenomine.net>
75 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
77 * mini-s390x.c: Remove warning messages.
79 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
81 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
83 2006-01-10 Zoltan Varga <vargaz@gmail.com>
85 * generics.2.cs: Add ldelem/stelem_any test.
87 2006-01-10 Neale Ferguson <neale@sinenomine.net>
89 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
91 2006-01-07 Zoltan Varga <vargaz@gmail.com>
93 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
95 2006-01-06 Zoltan Varga <vargaz@gmail.com>
97 * generics.2.cs: Reenable vtype tests.
99 * inssel-x86.brg: Remove an icorrect valuetype rule.
101 2006-01-06 Neale Ferguson <neale@sinenomine.net>
103 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
104 initial support for OP_ABS.
106 2006-01-05 Neale Ferguson <neale@sinenomine.net>
108 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
110 2006-01-05 Neale Ferguson <neale@sinenomine.net>
112 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
113 conversion and implement LADD/LSUB.
115 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
118 2006-01-05 Neale Ferguson <neale@sinenomine.net>
120 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
122 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
125 2006-01-05 Neale Ferguson <neale@sinenomine.net>
127 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
128 localloc is encountered. Fixes crash in test-183.cs when using gmcs
129 (stack walk problem).
131 2006-01-04 Zoltan Varga <vargaz@gmail.com>
133 * aot.c (mono_aot_load_method): Fix a warning.
135 2006-01-03 Neale Ferguson <neale@sinenomine.net>
137 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
139 2006-01-03 Zoltan Varga <vargaz@gmail.com>
141 * iltests.il: Add test for #77148.
143 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
146 2006-01-03 Neale Ferguson <neale@sinenomine.net>
148 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
150 2006-01-03 Neale Ferguson <neale@sinenomine.net>
152 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
153 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
155 * basic-long.cs: Add lconv-to-r4/r8 tests.
157 2006-01-03 Zoltan Varga <vargaz@gmail.com>
159 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
161 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
162 here as on other archs.
164 2005-12-29 Neale Ferguson <neale@sinenomine.net>
166 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
168 2005-12-29 Neale Ferguson <neale@sinenomine.net>
170 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
172 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
174 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
175 instrument_prolog; Add memory_barrier instruction.
177 2005-12-26 Zoltan Varga <vargaz@gmail.com>
179 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
181 2005-12-23 Zoltan Varga <vargaz@gmail.com>
183 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
185 * aliasing.c inssel.brg: Fix warnings.
187 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
188 could skip initialization of some parts of memory.
190 * mini.c mini-ia64.c: Fix warnings.
192 * inssel-sparc.brg: Add an implementation of lneg which actually works.
194 2005-12-22 Zoltan Varga <vargaz@gmail.com>
196 * aliasing.c (mono_build_aliasing_information): Add a workaround for
197 a crash seen on sparc.
199 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
201 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
203 2005-12-21 Neale Ferguson <neale@sinenomine.net>
205 * mini-ops.h: Add s390_backchain instruction
207 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
209 * cpu-s390.md: Add s390_backchain instruction
211 * mini-s390.c: Significant ABI changes
213 * mini-s390.h: Cater for zero length structures
215 2005-12-20 Neale Ferguson <neale@sinenomine.net>
217 * mini-s390.c: ABI fixes
219 * inssel-s390.brg: Remove debug statements
221 * cpu-s390.md: Fix length of ATOMIC_xx operations
223 2005-12-19 Zoltan Varga <vargaz@gmail.com>
225 * basic-float.cs: Add float<->long conversion tests.
227 2005-12-16 Neale Ferguson <neale@sinenomine.net>
229 * mini-s390.c: Fix LOCALLOC processing.
231 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
233 2005-12-15 Zoltan Varga <vargaz@gmail.com>
235 * iltests.il: Add tests for some opcodes not covered by the other
238 2005-12-15 Neale Ferguson <neale@sinenomine.net>
240 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
241 register loading for Tail processing; Correct trace output.
243 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
245 * cpu-s390.md: Correct size of jmp instruction.
247 2005-12-13 Neale Ferguson <neale@sinenomine.net>
249 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
251 2005-12-13 Neale Ferguson <neale@sinenomine.net>
253 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
254 Bring s390 up to current level.
256 2005-12-12 Zoltan Varga <vargaz@gmail.com>
258 * generics.2.cs: Disable the newly added tests as they do not work yet.
260 * generics.2.cs: Add valuetype tests.
262 2005-12-09 Zoltan Varga <vargaz@gmail.com>
264 * basic-long.cs: Add i4->u8 test.
266 * objects.cs: Add tests for JIT intrinsic.
268 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
269 optimizations lost by a mistake.
271 2005-12-07 Zoltan Varga <vargaz@gmail.com>
273 * basic-long.cs: Remove a test moved to objects.cs.
275 * arrays.cs: Add more array tests.
277 2005-12-06 Zoltan Varga <vargaz@gmail.com>
279 * arrays.cs: Add new tests for multi-dimensional arrays.
281 2005-12-06 Raja R Harinath <rharinath@novell.com>
283 * Makefile.am (test_sources2): Add generics.2.cs.
284 (EXTRA_DIST): Add test_sources2.
286 2005-12-05 Ben Maurer <bmaurer@ximian.com>
288 Support for boxing and unboxing nullable types as well as the
289 isinst operation on nullables, per the CLI ammendment.
291 * inssel.brg (CEE_ISINST): Special case for nullable
293 * mini.c (handle_unbox_nullable): new method
294 (handle_box): Special case for nullable types
295 (mono_method_to_ir): Call handle_unbox_nullable in correct
298 * generics.2.cs: New test suite
300 * Makefile.am: Support for regression tests with generics.
302 2005-12-03 Zoltan Varga <vargaz@gmail.com>
304 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
305 allocated to registers. Fixes #76800.
307 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
309 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
311 2005-11-30 Zoltan Varga <vargaz@gmail.com>
313 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
316 2005-11-29 Zoltan Varga <vargaz@gmail.com>
318 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
321 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
323 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
324 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
326 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
327 single precision before storing to a single precision location.
329 2005-11-28 Raja R Harinath <rharinath@novell.com>
331 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
333 2005-11-27 Zoltan Varga <vargaz@gmail.com>
335 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
338 * basic.cs: Remove test_0_byte_compares test which was moved to
339 objects.cs a long time ago.
341 2005-11-22 Massimiliano Mantione <massi@ximian.com>
343 * aliasing.c: Fixed aliasing issue on 64 bit archs.
345 2005-11-20 Zoltan Varga <vargaz@gmail.com>
347 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
350 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
353 * mini-ia64.c: Add support for the throw->branch exception
356 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
358 2005-11-18 Massimiliano Mantione <massi@ximian.com>
360 * mini.c: Enabled "fastpath" deadce :-)
362 2005-11-18 Massimiliano Mantione <massi@ximian.com>
364 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
365 alias analysis pass to support it.
368 * liveness.c: Likewise (liveness computation can use aliasing
369 information to be more accurate).
370 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
371 moreover made so that "--compile-all" uses the given optimization
372 flags and not the default ones.
373 * aliasing.c: Alias analysis (new file).
374 * aliasing.h: Likewise.
375 * Makefile.am: added "aliasing.c" and "aliasing.h".
377 2005-11-17 Zoltan Varga <vargaz@gmail.com>
379 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
382 2005-11-13 Zoltan Varga <vargaz@gmail.com>
384 * mini-exceptions.c (mono_handle_exception_internal): Remove the
385 fp >= end_of_stack exit condition, as it is not needed, and it might
386 become true for fp eliminated frames.
388 2005-11-11 Zoltan Varga <vargaz@gmail.com>
390 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
393 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
395 * mini-arm.c: fixed alignment of doubles/longs to match
396 the C ABI (bug #76635).
398 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
400 * aot.c: fix compilation with --enable-minimal=aot.
402 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
404 * mini-arm.c: fixed compatibility with the new
405 floating point emulator package for compares.
407 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
409 * mini.c : reverted sig->pinvoke changes (r51396-51397).
411 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
413 * mini-exceptions.c (print_stack_frame): Output to stderr.
414 (mono_handle_native_sigsegv): Ditto.
416 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
418 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
419 OP_LCONV_TO_OVF_I implementation.
421 * mini-amd64.c: Add support for the throw->branch exception
424 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
425 when the catch clause catches a more general exception, i.e. Object.
427 2005-10-30 Zoltan Varga <vargaz@gmail.com>
429 * cpu-ia64.md: Remove unused opcodes.
431 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
432 specific defines for architectures defining USE_SIGACTION.
434 * mini-ia64.c: Fix some warnings.
436 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
437 version seemed to skip a frame.
439 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
441 * mini.c: Clean up the usage of sig->pinvoke flag. Now
442 only calls which are made to native code use this flag.
444 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
446 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
447 varargs methods as well.
449 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
450 which have save_lmf set. Reorganize methods prologs a bit.
452 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
453 debugger to the proper place.
455 2005-10-29 Martin Baulig <martin@ximian.com>
457 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
458 when running inside the debugger until the debugger has support
461 2005-10-26 Zoltan Varga <vargaz@gmail.com>
463 * mini.h: Fix a warning.
465 2005-10-24 Miguel de Icaza <miguel@novell.com>
467 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
468 we expose publicly, this returns the string.
470 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
472 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
475 2005-10-21 Zoltan Varga <vargaz@gmail.com>
477 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
478 native stacktrace using the glibc 'backtrace' function if available.
480 2005-10-20 Zoltan Varga <vargaz@gmail.com>
482 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
484 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
485 handle SIGSEGVs received while in native code.
487 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
488 code, call mono_handle_native_sigsegv which will abort the runtime
489 after printing some diagnostics, instead of converting it into a
490 confusing NullReferenceException.
492 2005-10-18 Zoltan Varga <vargaz@gmail.com>
494 * cpu-pentium.md: Remove unused opcodes.
496 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
498 * mini-amd64.h (MonoLMF): Add rsp field.
500 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
503 2005-10-17 Zoltan Varga <vargaz@gmail.com>
505 * mini-codegen.c (get_register_spilling): Fix some warnings.
507 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
509 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
510 elimination during exception handling. Enable fp elimination by
513 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
516 2005-10-16 Martin Baulig <martin@ximian.com>
519 (mono_debugger_run_finally): New public method for the debugger.
521 2005-10-10 Zoltan Varga <vargaz@gmail.com>
523 * debug-mini.c (mono_debug_init_method): Fix warning.
525 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
526 the 'exname' parameter const to fix some warnings.
528 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
530 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
531 introduced by the previous patch.
533 2005-10-08 Zoltan Varga <vargaz@gmail.com>
535 * basic-float.cs: Add test for precision of float arithmetic.
537 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
538 when loading/storing single values from/to memory.
540 * mini.c (mono_jit_compile_method_with_opt): Create the function
541 pointers in the correct domain.
543 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
545 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
546 introduced by previous patch.
548 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
549 when out_filter_idx is NULL.
551 * mini-exceptions.c: Don't run filter clauses twice during exception
552 handling. Fixes #75755.
554 2005-10-07 Zoltan Varga <vargaz@gmail.com>
556 * aot.c: Add support for ldflda wrappers.
558 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
561 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
563 * mini.c, mini.h: do not consider exception handlers blocks when
564 setting up interface variables.
566 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
568 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
570 2005-10-03 Zoltan Varga <vargaz@gmail.com>
572 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
575 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
577 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
579 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
580 of the OP_P definitions.
582 * TODO: Add a proposal for dealing with the CEE/OP mess.
584 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
585 optimizations from the x86 port.
587 * cpu-amd64.md: Ditto.
589 * basic.cs basic-long.cs: Add tests.
591 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
593 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
594 Patrik Torstensson's implementation of my exception-handling
595 optimization idea, when the exception object is not used
598 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
600 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
601 of the mul_imm optimizations from the old jit.
603 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
605 * mini.c, liveness.c: patch by Patrik Torstensson and
606 Zoltan Varga to improve performance in methods with
609 2005-09-30 Zoltan Varga <vargaz@gmail.com>
611 * driver.c: Remove 'Globalization' entry from --version.
613 2005-09-28 Zoltan Varga <vargaz@gmail.com>
615 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
616 there is a profiler interested in JIT events.
618 * aot.c: Load profile files produced by the AOT profiling module, and
619 reorder methods based on the profiling info. Add a 'method_order' table
620 to the AOT file to make mono_aot_find_jit_info work with the reordered
623 * mini.h: Bump AOT file version info.
625 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
627 * mini-arm.h: work around what looks like a gcc bug when optimizations
630 2005-09-28 Raja R Harinath <rharinath@novell.com>
632 * Makefile.am (AM_CFLAGS): Don't use += to append inside
633 conditionals. Use ...
634 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
636 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
638 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
639 to determine the amount of memory to copy when passing valuetypes.
641 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
642 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
644 2005-09-27 Zoltan Varga <vargaz@gmail.com>
646 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
647 information about aot.
649 2005-09-27 Ben Maurer <bmaurer@ximian.com>
651 * *.c: Replace the use of {Enter,Leave}CriticalSection with
652 macros. This will allow a deadlock debugger to easily be plugged
655 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
657 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
659 2005-09-27 Raja R Harinath <rharinath@novell.com>
661 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
662 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
663 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
664 ($(arch_built)) [CROSS_COMPILING]: Error out.
666 2005-09-26 Zoltan Varga <vargaz@gmail.com>
668 * aot.c: Add support for the no_special_static flag for classes.
670 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
672 * Reapply reverted patches.
674 * *: Revert r50174 as well.
676 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
678 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
680 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
682 2005-09-23 Miguel de Icaza <miguel@novell.com>
684 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
685 part of the SIG_HANDLER_SIGNATURE.
687 2005-09-23 Zoltan Varga <vargaz@gmail.com>
689 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
692 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
693 introduced by previous patch.
695 2005-09-21 Zoltan Varga <vargaz@gmail.com>
697 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
700 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
701 upon the information returned by get_call_info ().
703 * mini-x86.c (add_float): Fix stack size calculation.
704 (mono_arch_call_opcode): Rewrite this so it works based up the
705 information returned by get_call_info ().
706 (mono_arch_get_this_vret_args): Ditto.
708 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
710 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
711 in cinfo to determine the registers which need to be used.
713 2005-09-20 Miguel de Icaza <miguel@novell.com>
715 * driver.c (mono_main): Add --server and --desktop flags.
717 2005-09-16 Zoltan Varga <vargaz@gmail.com>
719 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
720 registers as global registers.
722 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
723 longer needed with the new register allocator.
725 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
727 * cpu-ia64.md: Remove unused opcodes.
729 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
731 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
733 * cpu-amd64.md: Remove unused opcodes.
735 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
736 needed with the new register allocator.
738 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
741 2005-09-16 Raja R Harinath <rharinath@novell.com>
743 * Makefile.am (check-local): Don't invoke semdel-wrapper.
745 2005-09-16 Martin Baulig <martin@ximian.com>
748 (throw_exception): Don't call mono_debugger_throw_exception() if
749 we're a rethrow - see the FIXME in the code.
751 2005-09-15 Geoff Norton <gnorton@customerdna.com>
753 * mini.c (mono_init_exceptions): This only works on some architectures.
755 2005-09-15 Zoltan Varga <vargaz@gmail.com>
757 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
760 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
762 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
763 now in mini-exceptions.c.
765 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
767 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
768 now in mini-exceptions.c.
770 2005-09-15 Zoltan Varga <vargaz@gmail.com>
772 * exceptions-x86.c: Applied patch from Patrik Torstensson
773 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
775 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
776 code into mini-exceptions.c. Add some assertions to it.
778 2005-09-12 Zoltan Varga <vargaz@gmail.com>
780 * aot.c (emit_section_change): Applied patch from "The Software Team"
781 (<software@solmersa.com>). Fix as errors on windows.
783 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
785 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
786 method info into the LMF.
788 2005-09-11 Zoltan Varga <vargaz@gmail.com>
790 * mini-ia64.c: Add proper unwind info for method epilogs.
792 * exceptions-ia64.c: Add some code to help debugging.
794 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
796 * mini-exceptions.c: Fix warning.
798 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
800 * mini.c: Really fix build.
802 * mini-x86.c mini-amd64.c: Fix build.
804 2005-09-11 Zoltan Varga <vargaz@gmail.com>
806 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
808 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
809 some Interlocked methods as intrinsics.
811 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
812 for Thread methods as well.
814 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
816 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
818 * mini-ia64.c mini-x86.c mini-amd64.c
819 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
822 * mini.c (mono_init_exceptions): Fix build breakage.
824 2005-09-10 Zoltan Varga <vargaz@gmail.com>
826 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
827 of instructions. Use the new ia64_unw_op macros for emitting unwind
830 * mini.c (mono_init_exceptions): Initialize exception handling
831 related trampolines at startup.
833 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
835 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
837 2005-09-09 Zoltan Varga <vargaz@gmail.com>
839 * mini.c: Handle type loading errors gracefully during compilation and
840 throw the appropriate exception.
842 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
844 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
847 2005-09-09 Martin Baulig <martin@ximian.com>
849 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
852 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
854 * mini-arm.h: use emulation for conv.r.un for the release.
856 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
858 * mini-arm.c, objects.cs: more fixes and tests for them.
860 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
862 * mini-arm.c: align structures to at least 4 bytes to be able
863 to keep our current optimized memcpy.
865 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
867 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
869 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
871 * mini.c: ignore SIGPIPE.
873 2005-09-04 Zoltan Varga <vargaz@gmail.com>
875 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
877 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
879 2005-09-02 Zoltan Varga <vargaz@gmail.com>
881 * mini.h: Add prototype for mono_allocate_stack_slots_full.
883 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
885 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
886 exception handling support.
887 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
888 patch by Brian Koropoff <briank@marakicorp.com>).
890 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
892 * mini.c: revert another 'optimization' which breaks when
893 items on the eval stack need to be saved at a basic block end
896 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
898 * jit-icalls.c: for arrays, ensure we always provide
901 2005-08-30 Zoltan Varga <vargaz@gmail.com>
903 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
905 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
907 2005-08-29 Zoltan Varga <vargaz@gmail.com>
909 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
910 arguments in their original register.
912 2005-08-28 Zoltan Varga <vargaz@gmail.com>
914 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
917 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
918 when ssapre is enabled.
920 * inssel-long.brg: Fix bug in previous patch.
922 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
923 multiplication by a constant.
925 2005-08-27 Zoltan Varga <vargaz@gmail.com>
927 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
930 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
933 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
935 * inssel-arm.brg: apply changes tested by Brian Koropoff
936 <briank@marakicorp.com>.
938 2005-08-25 Zoltan Varga <vargaz@gmail.com>
940 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
942 2005-08-24 Zoltan Varga <vargaz@gmail.com>
944 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
945 to the same register if dreg is just a base register.
946 (print_ins): Improve printing of membase opcodes.
948 * inssel-x86.brg: Add optimized ldind(reg) rules.
950 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
952 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
954 * mini.c: when running under valgrind, set the stack bottom for
955 the GC at the actual approximate stack for the app (fixes running
958 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
960 * mini.c: do no break at the first valuetype to init found
963 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
965 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
967 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
969 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
971 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
973 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
975 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
977 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
979 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
982 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
985 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
988 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
990 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
992 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
994 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
995 in the tail recursion optimization.
997 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
998 debug info into the assembly file.
1000 * iltests.il: Add test for filter regions.
1002 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
1003 initial stack of filter regions. Fixes #75755.
1005 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
1007 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
1010 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
1012 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
1013 the check for an already compiled method on non-ia64 platforms.
1014 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
1017 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
1019 * inssel-x86.brg: Add some optimized call rules.
1021 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
1023 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
1026 * mini.h mini-trampolines.c: Pass the trampoline argument to
1027 mono_arch_patch_delegate_trampoline.
1029 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
1031 * mini-trampolines.c: Fix build.
1033 * mini-amd64.h: Add delegate trampolines.
1035 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
1037 * inssel-amd64.brg: Add optimized call rules.
1039 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
1041 * inssel-ia64.brg: Add optimized ldind(reg) rules.
1043 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
1045 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
1048 * mini-ia64.c: Remove LMF fixmes.
1050 * mini-ia64.h: Remove most fields from LMF.
1052 * inssel-ia64.brg (stmt): Fix unaligned access errors.
1054 * mini-trampolines.c: Add support for IA64 function descriptors.
1056 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
1057 for IA64 function descriptors.
1059 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
1061 * tramp-arm.c: patch the vtable for virtual calls. Added
1062 support code to register/unregister the LMF.
1063 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
1066 2005-08-19 Dick Porter <dick@ximian.com>
1068 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
1069 bit value if needed.
1071 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
1073 * mini.c (mini_get_method): Move handling of wrapper data here.
1075 * mini.c (mono_method_to_ir): Add support for dynamic methods.
1077 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
1080 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
1081 bblock->code does not remain empty.
1083 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
1085 * arrays.cs: Add regression test for #75832.
1087 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
1088 rules. Fixes #75832.
1090 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
1091 instruction scheduling.
1093 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
1095 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
1097 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
1099 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
1101 * mini-codegen.c: Fix VC build.
1103 * cpu-pentium.md: Increase length of atomic_exhange_i4.
1105 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1107 * mini.h: fix signature for mono_register_opcode_emulation.
1109 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
1111 * mini.c: Get rid of most of the helper_sig_... constants using
1112 mono_create_icall_signature ().
1114 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
1116 * jit-icalls.c (helper_ldstr): New helper function.
1118 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
1120 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
1121 throw, load the string using a helper call instead of creating a string object.
1123 * aot.c: Update after LDSTR changes.
1125 * mini.h: Bump AOT file version.
1127 * aot.c: Save class size info into the AOT file. Print more statistics during
1130 * mini.h: Bump AOT file version.
1132 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
1133 ordering of disasm cases. Fixes #74957.
1135 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
1137 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
1138 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
1139 the generic code needed for the ARM port.
1141 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
1143 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
1144 inssel-arm.brg: more ARM features and fixes.
1146 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
1148 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
1149 ARM port work in progress.
1151 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
1153 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
1155 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
1157 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
1159 * inssel.brg (mini_emit_memset): Add support for unaligned access.
1161 * *-ia64.*: Ongoing IA64 work.
1163 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
1165 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
1167 * TODO: Remove out-of-data todo stuff.
1169 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
1172 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
1174 * mini.h: Bump corlib version.
1176 2005-07-27 Martin Baulig <martin@ximian.com>
1179 (create_copy_ins): Added `const unsigned char *ip' argument; set
1180 `copy->cil_code' from it.
1182 2005-07-27 Martin Baulig <martin@ximian.com>
1184 * mini-exceptions.c (mono_handle_exception): Don't call
1185 mono_debugger_handle_exception() for filters.
1187 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
1189 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
1192 2005-07-26 Martin Baulig <martin@ximian.com>
1194 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
1196 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
1197 helper_compile_generic_method() if the method is actually virtual
1200 2005-07-26 Martin Baulig <martin@ximian.com>
1203 (trampoline_code): Renamed to `mono_trampoline_code' and made it
1204 public; this is now accessed directly by the debugger.
1205 (mono_generic_trampoline_code): Removed.
1208 (mono_debug_init_method): Also add interncalls and wrappers.
1210 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
1212 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
1214 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
1216 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
1218 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
1220 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
1222 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
1224 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
1225 getting TLS offsets on AMD64 too.
1227 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
1229 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
1231 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
1233 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
1234 inssel-arm.brg, mini-arm.h: ARM port work in progress.
1236 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
1238 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
1240 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
1243 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
1244 mono_sparc_is_virtual_call ().
1246 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
1248 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
1249 trampoline parameters.
1251 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
1253 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
1254 to mono_arch_get_vcall_slot_addr.
1256 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
1259 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
1261 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
1263 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
1265 2005-07-19 Martin Baulig <martin@ximian.com>
1267 * exceptions-amd64.c (throw_exception): Call
1268 mono_debugger_throw_exception() here like we're doing it on i386.
1270 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
1272 * mini-ia64.c: Add optimized TLS access support.
1274 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
1276 * mini-exceptions.c: Ongoing IA64 work.
1278 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
1280 * mini.c: Use the default optimization set when embedding. Fixes
1283 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
1285 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
1286 of trampolines to a separate file.
1288 * mini-trampolines.c: New file.
1290 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
1293 * tramp-x86.c: Reorganize the trampoline code to be similar to the
1296 * mini-codegen.c: Fix cygwin build.
1298 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
1300 * mini.c: Add some minor changes needed by the IA64 port.
1302 * *-ia64.*: Ongoing IA64 work.
1304 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
1306 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
1307 trampolines into arch-independent and arch-dependent parts.
1309 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
1311 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
1313 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
1315 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
1316 the xp-regalloc-branch for amd64.
1318 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
1319 xp-regalloc-branch for x86.
1321 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
1323 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
1325 2005-07-06 Martin Baulig <martin@ximian.com>
1328 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
1329 (mono_jit_runtime_invoke): Likewise.
1331 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
1333 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
1336 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
1337 without loading their metadata. Reorganize the file format so exception handling+
1338 debug info is kept separate from normal method info. Create MonoJitInfo
1339 structures for methods lazily.
1341 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
1343 (x86_class_init_trampoline): Patch AOT class init trampolines too.
1345 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
1347 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
1350 * mini.h: Bump AOT file version.
1352 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
1354 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
1356 2005-07-01 Raja R Harinath <rharinath@novell.com>
1358 * Makefile.am (check-local): Call semdel-wrapper.
1360 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
1362 * mini-x86.c: Revert the last change as it seems to break the build..
1364 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
1366 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
1368 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
1370 2005-06-27 Ben Maurer <bmaurer@ximian.com>
1372 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
1373 outside of the macro, so strange stuff doesn't happen with gcc4
1374 (NEW_AOTCONST_TOKEN): Likewise.
1376 2005-06-28 Martin Baulig <martin@ximian.com>
1378 * mini.c (mini_class_is_system_array): New static method; use this
1379 instead of `klass->parent == mono_defaults.array_class' everywhere
1380 since this also works for the new generic array class.
1382 2005-06-26 Ben Maurer <bmaurer@ximian.com>
1384 * inssel.brg: Remove warnings.
1386 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
1388 * mini-ia64.c: Ongoing IA64 work.
1390 * basic-float.cs: Add float->i1 conversion test.
1392 * iltests.il: Add conv.u4 test.
1394 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
1396 * inssel-long.brg: Fix bug caused by last change.
1398 2005-06-23 Geoff Norton <gnorton@customerdna.com>
1400 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
1401 BSDs. Allows the x86 JIT to work on OSX86
1403 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
1405 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
1408 * mini-ia64.c: Ongoing IA64 work.
1410 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
1412 * mini-ia64.c: Ongoing IA64 work.
1414 * driver.c: Clean up jit_code_hash as well when using --regression.
1416 * inssel-long.brg: Fix long->i4/u4 conversion rules.
1418 * basic-long.cs: Add tests for long->u4 conversion.
1420 2005-06-18 Ben Maurer <bmaurer@ximian.com>
1422 * mini.c: Take mono_get_domainvar out of macros. This makes sure
1423 that we do not depend on undefined C behavior: the order stuff
1424 gets evaluated within an expression. Fixes mono when compiled on
1427 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
1429 * *-ia64.*: Ongoing IA64 work.
1431 * aot.c: Lower memory usage while loading AOT methods.
1433 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
1435 * mini.h: Bump AOT file format version.
1437 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
1439 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
1441 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
1443 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
1444 not on callee assembly). Fixed some comments.
1446 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
1448 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
1449 it gets proper disassembly.
1450 (emit_method_info): Remove some dead code.
1452 * mini.c (mini_method_compile): Allways allocate the GOT var in
1453 mono_method_to_ir for emulating opcodes.
1455 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
1457 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
1458 before freeing the code memory. Fixes #74990.
1460 * objects.cs: Add regression test for #74992.
1462 * liveness.c: Extend live ranges of arguments to the beginning of the
1463 method. Fixes #74992.
1465 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
1466 so it points into the faulting instruction.
1468 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
1470 * jit-icalls.c (mono_imul_ovf): Add exception handling.
1472 * *-ia64.*: Ongoing IA64 work.
1474 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
1476 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
1478 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
1480 * *-ia64.*: Ongoing IA64 work.
1482 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
1484 * basic-long.cs: Add tests for add/sub.ovf.
1486 * basic.cs: Add tests for sub.ovf.
1488 * *-ia64.*: Ongoing IA64 work.
1490 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
1492 * *-ia64.*: Ongoing IA64 work.
1494 * basic.cs: Add conv.ovf.i4.un test.
1496 2005-06-09 Massimiliano Mantione <massi@ximian.com>
1498 * mini.c: (remove_block_if_useless) Fixed bug 75061.
1500 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1502 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
1504 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
1506 * *-ia64.*: Ongoing IA64 work.
1508 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1511 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
1513 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
1515 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
1517 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
1519 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
1521 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
1522 of a call is callable by a near call.
1524 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
1526 * mini-ia64.c: Ongoing IA64 work.
1528 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
1530 * genmdesc.c: Make the generated array non-static.
1532 * inssel-long.brg: Fix LSHR_IMM rule.
1534 * *-ia64.*: Ongoing IA64 work.
1536 * *-ia64.*: Ongoing IA64 work.
1538 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
1540 * *-ia64.*: Ongoing IA64 work.
1542 * *-ia64.*: Ongoing IA64 work.
1544 * mini-ia64.c: Ongoing IA64 work.
1546 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
1548 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
1550 * objects.cs basic-calls.cs: Move some tests to objects.cs.
1552 * objects.cs basic-long.cs: Move some tests to objects.cs.
1554 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
1556 * *-ia64.*: Ongoing IA64 work.
1558 * iltests.il: Add a new test.
1560 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
1561 newobj. Fixes #75042.
1563 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
1565 * *-ia64.*: Ongoing IA64 work.
1567 * *-ia64.*: Ongoing IA64 work.
1569 * *-ia64.*: Ongoing IA64 work.
1571 * basic.cs objects.cs: Move tests accessing static variables as well.
1573 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
1575 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
1577 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
1579 * driver.c: Always print failed tests.
1581 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
1584 * *ia64*: Ongoing IA64 work.
1586 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
1588 * basic.cs: Add tests for add.ovf. Fix warnings.
1590 2005-05-18 Miguel de Icaza <miguel@novell.com>
1592 * driver.c (mono_main): Avoid crash if no argument is passed to
1593 --break; Do not use g_error, but f_printf. And fix all other
1594 ocurrences of the same crash.
1596 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
1598 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
1599 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
1602 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
1604 * *-ia64.*: Add beginnings of IA64 backend.
1606 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
1608 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
1610 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
1613 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
1615 * mini-amd64.c: Fix a warning.
1617 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
1619 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
1620 in float_neg. Fixes #74897.
1622 * mini-amd64.c (emit_call): Fix another near call bug.
1624 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
1626 * declsec.c: Keep the appdomain information in the structure. Added a
1627 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
1628 value gets overwritten).
1629 * declsec.h: Set the default MonoArray for the the stack to 6. Added
1630 an MonoAppDomain member to MonoSecurityFrame.
1631 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
1632 used in the stack walk. Now use a MonoArray which grow (double) when
1635 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
1637 * mini.c: Re-enabled runtime cleanup, since running threads should
1638 now properly stop when exiting.
1640 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
1642 * mini-codegen.c: New file contaning the arch-independent local
1643 register allocator. Not used by any architectures yet.
1645 * mini.h linear-scan.c: Merge some changes from the
1646 mini-xp-local-regalloc branch.
1648 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
1650 * mini-amd64.c (emit_call): Fix calls to native functions when the
1651 runtime is compiled as a shared library. Fixes #74756.
1653 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
1654 on a literal field. Fixes #74751.
1656 2005-04-25 Raja R Harinath <rharinath@novell.com>
1658 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
1660 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
1662 * objects.cs: Add missing null casting test.
1664 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
1666 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
1667 in wrapper methods. Also rename 'address' variable to 'offset'.
1669 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
1671 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
1674 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
1676 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
1679 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
1681 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
1683 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1685 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
1686 just the last bytes.
1688 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1690 * aot.c (mono_compile_assembly): Fix warning.
1692 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
1693 by the _MSC_VER stuff.
1695 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
1697 * inssel-long.brg: Fix #74588.
1699 * cpu-amd64.md: Fix #74591.
1701 * iltests.il: Add new regression tests.
1703 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
1705 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
1708 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
1710 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
1712 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
1713 from Bill Middleton <flashdict@gmail.com>.
1715 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
1717 * arrays.cs: Add new regression test. Fix warnings.
1719 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
1721 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
1722 and leakage in CKFINITE.
1724 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
1725 this to a null op since it is called on amd64 too.
1727 * exceptions-amd64.c (get_throw_trampoline): Align stack.
1729 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
1730 body since this is not used on amd64.
1732 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
1734 * mini-amd64.c: Remove obsolete fixmes.
1736 * mini.c (print_method_from_ip): Fix debugging support.
1738 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1740 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
1741 so that expressions that don't give much gain are not reduced.
1742 * ssapre.h: Likewise.
1744 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
1746 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
1748 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
1750 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
1752 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
1754 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
1756 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
1758 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
1760 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
1763 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
1765 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
1767 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
1769 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
1770 MONO_ARCH_USE_SIGACTION. Fixes #74252.
1772 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
1774 * mini-x86.c: Fix up stack overflow handling.
1776 * exceptions.cs: Add new regression test.
1778 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
1780 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
1781 mono_jit_thread_attach.
1783 * mini.c (mono_method_to_ir): Verify called method is not abstract.
1785 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1787 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
1788 avoid calling constructors using callvirt.
1790 * inssel.brg: Fix #74073.
1792 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
1794 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
1795 compilation with non-GCC compilers.
1796 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
1797 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
1799 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
1801 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
1802 klass->interface_offsets (will likely fix bug#74073).
1804 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1806 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
1808 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
1810 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
1811 to amd64_div_reg_size ().
1813 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
1815 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
1817 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
1819 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1821 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
1823 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1825 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
1827 * mini.c (mono_precompile_assembly): Load and precompile referenced
1828 assemblies as well. Fixes #74015.
1830 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
1832 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
1834 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
1836 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
1837 a lot of checks and (anyway) permissions cannot work until corlib is
1840 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
1842 * mini-ppc.c: fixed ABI issue on sysv/ppc.
1844 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
1846 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
1847 calls (fixes bug#72824).
1849 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1851 * mini.c: fix tail recursion elimination (see test in bug#73936).
1853 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
1855 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
1856 some fp functions in sse2 mode.
1858 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
1860 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
1862 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
1864 * mini.h mini.c: Add mono_get_jit_tls_key ().
1866 * mini-x86.c: Enable fast TLS support on windows.
1868 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
1870 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
1871 * mini.c: Check for p/invoke method when generating code. If a
1872 p/invoke method, or it's class, isn't decorated with [Suppress
1873 UnmanagedCodeSecurity] then generate code to call System.Security.
1874 UnmanagedDemand (only if the security manager is active).
1876 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1878 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
1879 last change as it seems to cause strange crashes.
1881 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1883 * *.c: handle unsafe function pointers where needed.
1885 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1887 * mini.c (mono_jit_free_method): Remove the fixme too.
1889 2005-03-15 Miguel de Icaza <miguel@novell.com>
1891 * mini.c: As discussed, make the code actually free the delegate
1892 thunk now, to enable the debugging of delegate problems, use
1893 MONO_DEBUG=1 when running Mono.
1895 This takes also care of parts of the leaks as seen by Joe.
1897 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
1899 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
1900 thread_tls_offset calculation.
1902 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
1904 * declsec.c: Reworked linkdemand checks for icall. The previous code
1905 was using the declaration code (untrusted) and didn't work as expected
1906 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
1909 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
1911 * iltests.il: Add new localloc test.
1913 * mini-amd64.c: Handle large stack allocations the same way as on
1914 windows if stack overflow handling is working.
1916 * mini-amd64.c: Allocate the signal stack using mmap.
1918 * mini.c (sigsegv_signal_handler): Fix reading of context.
1920 * mini-exceptions.c: Fix up stack overflow handling.
1922 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
1924 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
1926 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
1928 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
1930 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
1931 tramp_init functions as they are no longer needed.
1933 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
1935 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
1937 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
1939 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
1941 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
1944 * mini-ops.h: Add OP_LMUL_IMM.
1946 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
1947 long mul/div opcodes as intrinsic.
1949 * mini-amd64.c (emit_call): Handle the case when the callee might be
1952 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
1954 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
1957 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
1959 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
1961 2005-03-09 Ben Maurer <bmaurer@ximian.com>
1963 * mini.c (mono_codegen): Don't leak here, to help people running
1966 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
1968 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
1969 conversions in sse2 mode.
1971 * basic-float.cs: Add regression test.
1973 * mini-amd64.c: Reenable sse2.
1975 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1977 * mini-amd64.c: Disable sse2 until some regressions are fixed.
1979 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
1981 * driver.c: Copyright text should include 2005.
1983 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1985 * cpu-amd64.md (load_membase): Fix more max lengths.
1987 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
1989 * cpu-amd64.md (load_membase): Fix max length.
1991 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
1993 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
1995 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
1996 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
1998 * basic-float.cs: Add rounding regression test.
2000 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
2002 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
2004 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
2005 structures in registers for pinvoke wrappers.
2007 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
2009 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
2011 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
2013 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
2014 wrapper to mono_jit_thread_attach.
2016 * mini.c (mini_jit_thread_attach): New jit icall.
2018 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
2019 native->managed wrappers.
2021 * exceptions.cs: Add new regression test.
2023 * mini.c (optimize_branches): Check regions in the cbranch to throw
2024 block case as well. Fixes #73242.
2026 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
2028 * mini.c: thread safety fixes.
2030 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
2032 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
2033 patching stuff, since delegates use jump trampolines so there is
2036 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
2039 * tramp-amd64.c: Fix build.
2041 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
2042 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
2044 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
2045 Rename this to mono_arch....
2046 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
2048 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
2050 * mini-amd64.c (emit_call): If both the caller and the callee is
2051 guaranteed to have 32 bit addresses, emit a normal call.
2053 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
2055 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
2056 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
2057 method_ptr inside delegates.
2059 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
2061 * mini.c (mono_jit_free_method): Free the method info even if the native code is
2062 invalidated. Fixes #73001.
2064 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
2066 * mini-x86.c: Only use stdcall for pinvokes on windows.
2068 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
2070 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
2071 * mini-x86.c: remove unreliable __thread var offset detection,
2072 use the correct accessors and enable by default.
2074 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
2076 * mini.c (mono_jit_free_method): Fix memory leak.
2078 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
2080 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
2082 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
2084 * cpu-amd64.md: Fix lengths of atomic opcodes.
2086 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
2088 * driver.c: try to not imply using ICU is any good.
2090 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
2092 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
2093 functions as inline ops.
2095 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
2096 some Interlocked functions as inline ops.
2098 * mini.c (move_basic_block_to_end): Fix bug in last patch.
2100 * mini.h (MonoBasicBlock): Reorganize fields a bit.
2102 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
2104 * mini.c: Add support for OP_NOT_TAKEN.
2106 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
2107 structures in registers for pinvoke wrappers.
2109 * mini-amd64.c: Fix warnings.
2111 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
2113 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
2115 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
2117 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
2118 address instead of loading the address from it.
2120 * mini-x86.c: Add support for returning small structs in registers
2121 on Win32. Fixes part of #70864.
2123 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
2125 * trace.c (get_token): Improve error checking.
2127 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
2129 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
2131 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
2133 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
2134 it can be reused for MonoClass.
2135 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
2138 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
2140 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
2141 instead of a MonoReflectionMethod. The method information wasn't used
2142 when displaying SecurityException details (but will be now).
2144 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
2146 * Makefile.am : windows build fix.
2148 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
2150 * iltests.il: Add new regression test.
2152 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
2155 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
2157 * mini.c: Moved linkdemand check into helper function check_linkdemand
2158 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
2161 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
2163 * declsec.c: Added statistics counter for different kinds of
2165 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
2166 (and commented) declaration.
2167 * mini.c: Added statistics counter for security Demand code
2168 generation. Added display of security statistics.
2170 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
2172 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
2173 Fix compilation errors under gcc-2.95.
2175 2005-02-12 Ben Maurer <bmaurer@ximian.com>
2177 * mini.c, driver.c: Use the new jit trampoline hashtable
2179 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
2181 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
2183 2005-02-11 Martin Baulig <martin@ximian.com>
2185 * debug-mini.c (mono_debug_close_method): Free the line number array.
2187 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
2189 * aot.c: Break up large methods into smaller ones. Share GOT slots for
2192 * mini.h: Bump AOT file format version.
2194 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
2196 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
2198 * declsec.h: Added macros to get/set lazyly initialized security
2199 informations about assemblies. Added new enum for different type of
2200 possible LinkDemand violation. Added function to check LinkDemands.
2201 * mini.h: Added a field to MonoCompile to hold any security violation
2202 detected when JITting a method (so it can be thrown later).
2203 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
2204 and CEE_CALLVIRT. Added code to throw exception at the end of
2205 mini_method_compile (note: the exception is unhandled right now).
2207 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
2209 * mini.c, jit-icalls.c: use the managed implementation of
2210 memset for initobj and memset, to avoid managed <-> unmanaged
2213 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
2215 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
2216 optimization if it would need a GOT var.
2218 * basic.cs: Add tests for constant propagation and switch statements.
2220 * ssa.c: Fix out-of-range constant propagation and switch statements.
2222 2005-02-09 <vargaz@freemail.hu>
2224 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
2226 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
2228 * cpu-amd64.md (load_membase): Fix max length of load_membase.
2230 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
2232 * mini.c: update to new signature of mono_class_get_allocation_ftn().
2234 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
2236 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
2237 arithmetic operations.
2239 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
2241 * mini-ppc.c: add a workaround for broken user code that
2242 DllImports vararg functions with non-vararg signatures.
2244 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
2246 * mini.c (mono_jit_compile_method_inner): Add detection and a
2247 meaningfull error message for assemblies written in Managed C++.
2249 * tramp-amd64.c mini-amd64.h: Add support for
2250 create_trampoline_from_token ().
2252 * aot.c mini-x86.c abcremoval.c: Applied patch from
2253 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
2255 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
2257 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
2258 which takes a MonoImage/token as parameter instead of a MonoMethod.
2260 * aot.c: Use the new trampoline for initializing vtables.
2262 * aot.c: Add support for ldfld/stfld_remote wrappers.
2264 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
2265 rules for compare <MEM>, IMM.
2267 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
2269 * aot.c: Handle inherited finalizers correctly.
2271 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
2273 * inssel.brg (stmt): Add a missing _setup_... ().
2275 * aot.c: Save some parts of the class state to the AOT file and use it
2276 to recompute that state when a class is initialized.
2278 * mini.c: Install AOT hooks into the runtime.
2280 * mini.h: Bump AOT file format version.
2282 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
2285 * iltests.il: Add new test.
2287 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
2291 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
2293 * mini.c: setup the statistical profiler in the thread attach
2294 callback to cope with the new single thread code.
2296 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
2298 * mini-ppc.c: ensure we have enough room for the profiler
2299 calls (fixed bug#72084).
2301 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
2303 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
2306 2005-2-1 Massimiliano Mantione <massi@ximian.com>
2308 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
2310 2005-2-1 Massimiliano Mantione <massi@ximian.com>
2312 * ssapre.c: Fixed an issue with down safety (this allows IronPython
2313 to succesfully execute parrotbench).
2314 * ssapre.h: Likewise.
2316 2005-2-1 Massimiliano Mantione <massi@ximian.com>
2318 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
2319 variable for stores to method arguments (fixes a SSAPRE issue).
2321 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
2323 * mini.c: handle value types in dup, fixes gen-112.cs.
2325 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
2327 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
2328 sequence for calls in dynamic methods to avoid thunks.
2330 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
2332 * mini.c: correctly remove dynamic methods from the hashtable.
2334 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2336 * driver.c: Disabled SSAPRE until fix the bug that appears
2337 in IronPython's parrotbench.
2339 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
2341 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
2343 * mini.c (mono_method_to_ir): Revert the previous change.
2345 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
2348 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
2349 mono_jit_info_table_find () etc. when running under valgrind.
2351 * inssel.brg: Fix warnings.
2353 * mini-exceptions.c: Fix warnings.
2355 2005-01-31 Martin Baulig <martin@ximian.com>
2357 * driver.c (compile_all_methods_thread_main): Don't try to compile
2358 generic methods or anything which has type parameters.
2360 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
2362 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
2364 * TestDriver.cs: Add --verbose flags.
2366 * graph.c ssa.c: Fix 64 bit warnings.
2368 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
2369 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
2370 Fix 64 bit warnings.
2372 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
2373 variable not spotted by gcc.
2375 * mini-amd64.c inssel-amd64.brg: Applied patch from
2376 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
2377 X86_COMPARE_MEMBASE opcodes.
2379 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
2381 2005-01-29 Ben Maurer <bmaurer@ximian.com>
2383 * *: MonoMethod->signature might be NULL now. You *MUST* use
2384 mono_method_signature.
2386 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
2388 * driver.c (compile_all_methods_thread_main): Compile the methods
2389 without invoking cctors.
2391 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
2393 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
2394 * basic-calls.cs: test for the above.
2396 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
2398 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
2399 MonoJitInfo changes.
2401 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
2403 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
2404 eagerly if it contains dynamic methods.
2406 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
2408 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
2409 trace, it is now computed by an icall from trace_ips.
2411 * mini-exceptions.c: Fix a warning.
2413 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
2415 * mini-exceptions.c: don't bother getting stack trace info if
2416 it's not going to be used.
2418 2005-01-27 Raja R Harinath <rharinath@novell.com>
2420 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
2423 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
2425 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
2427 * aot.c: Avoid calling mono_method_get_header () if not needed.
2429 * mini.h: Bump AOT file format version.
2431 * mini.c (mono_emit_native_call): Allocate a GOT var here.
2433 * mini.c (mono_print_tree): Print more info for calls.
2435 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
2437 * declsec.h: Remove warning by adding missing include for marshal.h
2439 2005-01-26 Martin Baulig <martin@ximian.com>
2441 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
2444 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
2446 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
2449 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
2451 * aot.c (mono_compile_assembly): Fix a warning.
2453 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
2455 * declsec.c: Look for security attributes on the original MonoMethod
2456 (and not the wrapped one). This fix permissions on icalls.
2458 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
2460 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
2462 * mini.c (mono_allocate_stack_slots): Add a fixme.
2464 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
2466 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
2468 * inssel.brg: optimize casts of sealed types (more
2469 optimizations waiting for fixes in remoting).
2471 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
2473 * inssel.brg (stmt): Add another dummy rule.
2475 * driver.c: Fix warnings.
2477 * driver.c (mono_main): If running under valgrind, instruct glib to use
2478 the system allocation functions so valgrind can track the memory
2479 allocated by the g_... functions.
2481 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
2483 * mini-ops.h: Add OP_DUMMY_STORE opcode.
2485 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
2487 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
2488 variables in try regions.
2490 * mini.c (mini_method_compile): Don't disable optimizations on large
2491 methods when AOT compiling.
2493 * mini.c (mono_allocate_stack_slots): New arch independent method to
2494 allocate stack slots. Not yet used.
2496 2005-01-22 Ben Maurer <bmaurer@ximian.com>
2498 * debug-mini.c (mono_debug_close_method): Plug some leaks.
2500 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
2502 * mini-ppc.c: make the branch info relative as the code
2503 buffer can be reallocated.
2505 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
2507 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
2508 * driver.c: Removed the AOT/security restriction. Now initialize the
2509 security manager (in metadata) if --security is used.
2510 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
2511 rather than the pointer to declarative security, when AOT is used.
2513 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
2515 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
2516 basic blocks, reduced intrinsic exception throwing code size.
2518 2005-01-22 Miguel de Icaza <miguel@ximian.com>
2520 * driver.c (mini_usage): Reorder the usage screen.
2522 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
2524 * mini.c (mono_resolve_patch_target): Fix warning.
2526 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
2528 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
2531 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
2533 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
2534 breaks the amd64 build.
2536 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
2537 register allocation. Fixes #71454.
2539 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
2541 * arrays.cs: Add new regression test.
2543 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2545 * ssapre.c: Turned usage of snprintf to GString.
2546 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
2547 (I left it on by mistake in my previous commit).
2549 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
2551 * mini.c, cfold.c, basic-calls.cs: preserve side effects
2552 on cond branch optimization (fixes bug# 71515).
2554 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2556 * abcremoval.c: Fixed bug 71062.
2557 * abcremoval.h: Likewise.
2559 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2561 * mini.c: Added a new functionality to optimize_branches, the removal
2562 of useless basic blocks, and fixed some problem in the removal of
2563 critical edges; some utility functions added for both purposes.
2564 * ssapre.c: Added complex expression support, and fixed bug 70637.
2565 * ssapre.h: Likewise.
2566 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
2568 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
2569 * driver.c: Re-enabled SSAPRE.
2571 2005-01-19 Martin Baulig <martin@ximian.com>
2573 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
2574 the result of mono_get_method_constrained().
2576 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
2578 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
2581 2005-01-18 Geoff Norton <gnorton@customerdna.com>
2583 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
2584 be detected. Fixes #59296.
2586 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
2588 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
2589 which can happen. Fixes #71361.
2591 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
2593 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
2596 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
2598 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
2599 appdomain-unload.exe to fail.
2601 * mini.c: Fix some memory leaks.
2603 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
2605 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
2606 Fixed bug and sped up some codepaths.
2608 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
2610 * mini.c: Fix some memory leaks.
2612 * exceptions.cs basic-long.cs: Add test for checked ulong->int
2615 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
2617 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
2620 * iltests.il: Add regression test for #71320.
2622 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
2624 * mini.c (mono_codegen): Fix installation of profiler hooks.
2626 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
2628 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
2630 * mini.h, mini.c, cfold.c: optimize access to enum
2631 readonly fields, too. Eval conditional branches if possible
2632 to perform unreachable code removal in more cases.
2634 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
2636 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
2638 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
2641 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
2642 WinXP DEP. Fixes #71244.
2644 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
2646 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
2648 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
2650 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
2652 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
2654 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
2657 * mini.h: Bump AOT version.
2659 * mini.h (MonoCompile): Change exvar to a hash table.
2661 * mini.c: Allocate a separate exvar for each handler block.
2663 * mini.c: Get rid of the computation of filter_lengths, its not needed.
2665 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
2666 ex var with the pending exception and only throw if the two are equal.
2669 * exceptions.cs: Add tests for rethrow and nested catch clauses.
2671 * mini-x86.c: Fix warnings.
2673 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
2674 used by all the ports now.
2676 * aot.c: Add write-symbols and save-temps options.
2678 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2680 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
2682 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
2684 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
2687 * tramp-s390.c: Check vtable slot belongs to the domain.
2689 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
2690 as per other platforms.
2692 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
2694 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
2696 * driver.c: we don't run the Main() code in a subthread anymore.
2698 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
2700 * mini.c: added experimental rtc support in the statistical
2701 profiler: if the user has the permission, more accurate statistics
2702 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
2703 The MONO_RTC value must be restricted to what the linux rtc allows:
2704 power of two from 64 to 8192 Hz.
2706 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2708 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
2710 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
2712 * mini-ppc.c: better icache flush for smp.
2714 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
2716 * mini-amd64.c (emit_move_return_value): Fix memory leak.
2718 * mini-x86.c (get_call_info): Add the get_call_info () code from the
2719 amd64 port, not yet used.
2721 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2723 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
2726 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
2728 * driver.c: Added --security option to activate the security manager.
2729 Right now this will allow code generation for declarative demands and
2730 is disabled when AOT is specified.
2731 * mini.c: Add code generation for declarative security demands.
2732 * mini.h: Add mono_use_security_manager as an extern gboolean.
2734 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2736 * aot.c (mono_compile_assembly): Speed up compilation a bit by
2737 emitting more dense assembly code.
2739 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
2740 exception throwing stuff.
2742 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
2744 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
2747 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
2750 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
2753 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
2755 * tramp-*.c: Only patch vtable slots if the object is in the current
2756 domain. Fixes appdomain-unload.exe.
2758 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
2760 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
2763 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2765 * mini.c (reverse_branch_op): New helper function.
2767 * mini.c (optimize_branches): Run the new optimization only on
2768 platforms which support it. Also reverse all kinds of branches.
2770 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
2772 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
2775 * mini.c (optimize_branches): Reverse not-equals branches if the false
2776 bblock is a throw. This happens a lot of time with argument checking in
2779 * mini.c (mono_codegen): Add support for placing basic blocks after
2780 the function epilogue.
2782 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
2785 2005-01-05 Miguel de Icaza <miguel@ximian.com>
2787 * mini.c (setup_stat_profiler): Only set this up if the platform
2788 supports ITIMER_PROF.
2790 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2792 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
2795 * inssel.brg: Fix a warning.
2797 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
2799 * mini.c: added support for statistical profiler
2800 (run with: --profile=default:stat).
2802 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
2804 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
2806 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
2808 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
2809 related to global registers from the amd64 port.
2811 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
2813 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
2815 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
2816 with global registers.
2817 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
2819 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
2821 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
2823 * debug-mini.c (encode_value): Fix off-by-one.
2825 * aot.c (encode_value): Likewise.
2827 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
2829 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
2831 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
2834 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
2836 * aot.c (emit_method_info): Increase size of temp buffer.
2838 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
2841 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
2843 * aot.c (emit_method_info): Fix build.
2845 * aot.c: Further rework of the AOT file format to reduce the size of
2846 the method info data.
2848 * mini.h: Bump AOT file format version.
2850 2004-12-27 Martin Baulig <martin@ximian.com>
2852 * mini.c (mini_get_method): New static method; call
2853 mono_get_method_full() and mono_get_inflated_method().
2854 (mono_method_to_ir): Use mini_get_method() instead of
2855 mono_get_method_full().
2857 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
2859 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
2861 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
2863 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
2865 * inssel-amd64.brg: Add some optimization rules.
2867 2004-12-24 Ben Maurer <bmaurer@ximian.com>
2869 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
2870 standard not GC'd stuff is fine.
2872 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
2874 * aot.c: Rework the AOT file format to get rid of most of the global
2875 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
2877 * mini.h: Bump AOT file format version.
2879 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
2881 * mini.h: Bump AOT file format version.
2883 * aot.c (mono_aot_is_got_entry): New function to determine if an
2884 address is inside a GOT.
2886 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
2888 * cpu-pentium.md: Increase the maximum size of some instructions which
2889 might involve a got access.
2891 * mini.c (get_method_from_ip): Another debug helper function.
2893 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
2894 when got var accesses are created during the decompose phase.
2896 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
2898 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
2899 argument mini_compile_method and to MonoCompile, and use this to
2900 determine whenever a given method is compiled for AOT. This allows the
2901 other methods compiled during AOT compilation to be free of AOT stuff,
2902 so the backends does not need to add special support for them by
2903 creating a fake GOT etc.
2905 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
2908 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2910 * mini.c (mono_method_to_ir): It turns out that some of the
2911 x-appdomain wrappers are lax with types, so just ignore this for
2914 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
2915 at the vtable->klass. If it is non-shared code we can just use the
2918 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
2920 * mini-ppc.c: access MonoDomain from tls, too.
2922 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
2924 * declsec.c: Removed unused variable (and related warning ;-)
2926 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2928 * iltests.il: New test for LDELEMA on an array of ref types.
2930 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
2931 all ldelema's on reftypes.
2932 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
2933 it was the wrong place to put it.
2935 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
2936 register to pop to make this cleaner, at the request of Paolo.
2938 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2940 * mini-ops.h (OP_GETHASHCODE): New op.
2942 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
2944 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
2947 For a microbenchmark, this reduces the cost of Hashtable.get_Item
2950 * mini-x86.c (mono_arch_output_basic_block): Rather than
2958 The first is 3 bytes while the second is 1. This saves 36 kb on
2959 mscorlib, quite a big saving. When bootstraping mcs, I was able to
2960 see a small boost because of icache locality.
2962 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
2964 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
2966 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
2967 started code sharing with the generic code.
2969 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
2971 * mini-ppc.c, cpu-g4.md: added code for direct access to
2974 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
2976 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
2977 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
2980 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
2982 * declsec.c|h: Added functions to cache the declarative stack modifiers
2983 in MonoJitInfo and to create a security frame from a MonoJitInfo
2985 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
2986 created. Register internal calls for System.Security.SecurityFrame::
2987 _GetSecurityFrame and _GetSecurityStack.
2988 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
2989 the definitions for the new stack walk/callback mechanism.
2990 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
2991 first security frame for LinkDemands and InheritanceDemands) and
2992 GetSecurityStack for Demands. Both use the new mono_walk_stack code
2994 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
2995 walk initialization (lupus).
2997 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2999 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
3001 (handle_loaded_temps): Do not create a temporary variable for
3002 things that we know are temps. They will never be modified.
3003 (mono_spill_call): Set MONO_INST_IS_TEMP
3004 (mono_emulate_opcode): ditto
3006 (mono_method_to_ir.CEE_DUP): ditto
3008 2004-12-19 Ben Maurer <bmaurer@ximian.com>
3010 * mini.c (type_to_eval_stack_type): Make this handle the void type
3011 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
3012 (emit_tree): use ip_in_bb to special case some common idioms
3013 Update all callers to pass in the IP.
3014 (mono_method_to_ir): Make CEE_CALL* do the above as well.
3016 This gives us a nice 2% speedup in mcs bootstrap.
3018 * mini-x86.c (peephole_pass): Peephole pass to make
3027 * mini.c (ip_in_bb): new method.
3028 (mono_method_to_ir): use this method rather than doing the hash
3031 * linear-scan.c (mono_linear_scan): When expiring actives, you
3032 don't need to keep around variables that expire on this
3033 instruction. This makes it so that:
3036 store (ebx add (ebx, 1))
3040 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
3042 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
3043 combination to avoid doing two copies. Fix up problems with previous
3046 * mini.c: Fix 64 bit warnings.
3048 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
3050 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
3052 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
3053 changes from the x86 code.
3055 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
3057 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
3059 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
3060 throwing code to reduce its size, unify the AOT and non-aot code and
3061 get rid of relocations in the AOT case.
3063 * mini-x86.h mini.c exceptions-x86.c
3064 (mono_arch_get_throw_corlib_exception): New arch specific function to
3065 raise corlib exceptions which doesn't require relocations in the
3068 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
3070 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
3072 * mini.c (mono_emit_method_call): Only allocate the got var when it is
3075 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
3078 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
3080 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
3081 with add function when used from Inc/dec atomic
3082 functions. Re-enabled optimization on x86.
3083 * mini-ops.h: renamed atomic_add functions to
3084 allow _add to match the Interlocked::Add and
3085 _add_next to match Interlocked::Inc/Dec.
3087 2004-12-15 Massimiliano Mantione <massi@ximian.com>
3089 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
3090 linking of BBs to the end BB, and enabled SSAPRE also with
3091 consprop and copyprop (which was prevented by that bug).
3093 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
3095 * mini-x86.c: disabling the Interlocked optimizing code.
3097 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
3099 * aot.c (load_aot_module): Move reading of got_addr after the AOT
3102 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
3104 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
3105 interlocked optimization due lack of support on x86, rewrote
3106 exchange to take into account that base may be in eax.
3108 xsp works again; activated Interlocked optimizing code.
3110 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
3112 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
3114 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
3116 * mini-ops.h: Add new opcodes.
3118 * mini.h: Add new patch types. Add got_var to MonoCompile.
3120 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
3121 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
3122 make it work with all kinds of patchable code.
3124 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
3125 address of the GOT, and referencing entries in the GOT.
3127 * mini.c: Add code to load the GOT address if needed by an opcode.
3129 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
3130 independent AOT code on the x86 using an elf-style Global Offset Table.
3132 2004-12-14 Raja R Harinath <rharinath@novell.com>
3134 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
3136 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3138 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
3141 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
3143 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
3144 of Interlocked:Increment/Decrement/Add as inline ops.
3145 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
3147 2004-12-12 Geoff Norton <gnorton@customerdna.com>
3149 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
3150 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
3152 2004-12-12 Duncan Mak <duncan@ximian.com>
3154 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
3155 again. `patch_info->table_size' is no longer valid after Zoltan's
3158 2004-12-12 Martin Baulig <martin@ximian.com>
3160 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
3161 if we are the "real" method, ie. not an inlined method inside it.
3163 2004-12-11 Ben Maurer <bmaurer@ximian.com>
3165 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
3166 before we look in the special fields table. This fixes
3167 ../tests/thread-static-init.cs.
3169 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3171 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
3172 for Array get_Rank and get_Length. Fixes bug #70465.
3174 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
3176 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
3177 separate structure to reduce the size of MonoJumpInfo.
3179 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
3181 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
3183 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
3185 * mini.c (mini_get_inst_for_method): Changed to allow ports
3186 to return a MonoInst instead of opcode
3187 (renamed mini_get_opcode_for_method to better reflect the new functionality)
3189 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
3190 Allow ports to return a created MonoInst instead of op-code, will enable
3192 (renamed mini_get_opcode_for_method to better reflected the functionality)
3194 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
3196 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
3198 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
3200 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
3203 2004-12-08 Martin Baulig <martin@ximian.com>
3205 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
3206 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
3208 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
3210 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
3213 * exceptions.cs: Disable some tests which depend on properties of x86 fp
3216 2004-12-08 Raja R Harinath <rharinath@novell.com>
3218 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
3220 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
3222 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
3223 bug introduced by the previous patch.
3225 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
3227 * mini-ppc.c, objectc.cs: handle large structs passed by value
3230 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
3232 * mini-ppc.c: OP_ARGLIST implementation from
3233 Geoff Norton <gnorton@customerdna.com>.
3235 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
3237 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
3238 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
3240 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
3242 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
3244 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3246 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
3249 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
3251 * mini-sparc.c: Zero out localled-ed memory.
3253 * iltests.il: Add tests for zeroing out localloc-ed memory.
3255 2004-12-04 Martin Baulig <martin@ximian.com>
3257 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
3258 mono_method_get_signature_full().
3260 2004-12-03 Massimiliano Mantione <massi@ximian.com>
3262 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
3263 and some utility functions (always for SSAPRE), integrated SSAPRE.
3265 * driver.c: Added ssapre option.
3266 * ssa.c: Small fix on OP_ARG handling.
3267 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
3268 * Makefile.am: Likewise.
3270 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
3272 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
3275 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
3278 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3280 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
3282 * cpu-s390.md : Increase instruction length of oparglist.
3284 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
3286 2004-11-30 Martin Baulig <martin@ximian.com>
3288 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
3289 virtual generic methods. We call a special helper_compile_generic_method()
3290 icall to retrieve the method from the vtable, inflate and compile
3291 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
3293 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
3295 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
3297 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
3299 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
3301 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
3304 2004-11-27 Ben Maurer <bmaurer@ximian.com>
3306 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
3307 platforms with PIC aot.
3309 2004-11-28 Martin Baulig <martin@ximian.com>
3311 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
3314 2004-11-28 Martin Baulig <martin@ximian.com>
3316 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
3317 the result of mono_type_get_underlying_type() to check whether
3320 2004-11-26 Martin Baulig <martin@ximian.com>
3323 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
3326 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
3328 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
3329 the same way as the other arguments so they won't get clobbered.
3331 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
3332 calls through R11 since it is clobbered by the trampoline code.
3334 2004-11-26 Raja R Harinath <rharinath@novell.com>
3336 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
3337 pick up in-tree mscorlib.dll.
3339 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
3341 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
3343 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
3344 runtime data/code are now stored in a table similar to the GOT in ELF.
3345 This allows the code itself to be position independent.
3347 * aot.c: Fix loading of referenced assemblies after the lazy assembly
3350 * aot.c: Attach ELF type (object/function) directives to all global
3353 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
3355 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
3357 * mini-amd64.h: Turn on PIC AOT code.
3359 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
3360 returning the offset within an OP_AOTCONST instruction where the GOT
3361 offset needs to be added.
3363 * mini.h: Bump AOT file format version.
3365 2004-11-25 Martin Baulig <martin@ximian.com>
3367 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
3368 uninflated generic methods.
3370 2004-11-25 Martin Baulig <martin@ximian.com>
3372 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
3374 2004-11-24 Martin Baulig <martin@ximian.com>
3376 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
3377 original klass (this only applies for generic instances).
3379 2004-11-24 Martin Baulig <martin@ximian.com>
3381 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
3382 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
3385 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
3387 * mini.c (mono_method_to_ir): Disable inlining for methods containing
3388 localloc. Fixes #69678.
3390 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
3392 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
3394 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
3395 used SSE registers on pinvoke calls. Fixes #69774.
3397 2004-11-23 Geoff Norton <gnorton@customerdna.com>
3399 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
3400 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
3402 2004-11-23 Raja R Harinath <rharinath@novell.com>
3404 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
3405 Refer directly to the mcs/ tree.
3407 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3409 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
3410 Check if a trampoline for a synchronized method is required.
3412 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
3414 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
3415 with localloc if needed. Throe arithmetric exception in
3416 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
3417 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
3419 2004-11-19 Geoff Norton <gnorton@customerdna.com>
3421 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
3422 types before switching on type. Fixes #69622.
3424 2004-11-19 Raja R Harinath <rharinath@novell.com>
3426 * Makefile.am (check-local): New. Integrate into 'make check'.
3427 (MCS,RUNTIME): Define using in-tree mono and mcs.
3429 (%.exe): Use $(ILASM).
3431 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
3433 * mini-ppc.c: adjust initial prolog size (bug #69691).
3435 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
3437 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
3440 2004-11-17 Raja R Harinath <rharinath@novell.com>
3442 * Makefile.am (clean-local): Rename from 'clean'.
3444 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3446 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
3447 to mono_arch_is_int_overflow.
3448 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
3451 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
3453 * declsec.c|h: New files to support declarative security attributes.
3454 Added function to check if a method has (applicable) security.
3455 * mini.c|h: Add check for declarative security attributes in
3456 mono_method_check_inlining.
3457 * Makefile.am: Added declsec.c and declsec.h to the build.
3459 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
3461 * mini.c, mini.h: update to keep dynamic code info per-domain.
3463 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
3465 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
3466 (mini_init): Get rid of it from here too.
3468 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
3470 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
3471 implemented OP_RETHROW (patch by Geoff Norton
3472 <gnorton@customerdna.com>).
3474 2004-11-10 Geoff Norton <gnorton@customerdna.com>
3476 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
3477 between appdomains. Fixes appdomain-unload on PPC.
3479 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
3481 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3482 mini-exceptions.c: handle the new wrapper types.
3483 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
3484 token value as a MonoClass* when compiling a wrapper.
3485 mono_jit_create_remoting_trampoline now takes an additional
3486 MonoRemotingTarget parameter.
3488 2004-11-10 Martin Baulig <martin@localhost>
3490 * mini.c (mono_method_to_ir): Use `generic_container->context'
3491 rather than creating a new one.
3493 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3495 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
3497 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
3499 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
3501 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
3502 the experimental aot cache stuff.
3504 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
3506 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3507 mini-exceptions.c: update to exception clause structure changes.
3509 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
3511 * exceptions-x86.c (throw_exception): Fix warnings.
3513 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
3516 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
3518 * exceptions-sparc.c (get_throw_exception): Really fix this.
3520 2004-11-07 Ben Maurer <bmaurer@ximian.com>
3522 * tramp-*.c: we no longer support icalls without wrappers, so
3523 a bit of code can be removed here
3525 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
3527 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
3530 * cpu-sparc.md: Add op_rethrow.
3532 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
3534 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
3536 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
3537 * mini-ops.h: Add OP_RETHROW.
3539 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
3541 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
3543 2004-11-05 Geoff Norton <gnorton@customerdna.com>
3545 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
3546 Makes the output much easier to read
3548 2004-11-05 Ben Maurer <bmaurer@ximian.com>
3550 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
3551 prevents another huge leak when compiling with ssa. Secondly, the
3552 performance of doing this rather than freeing the lists is much
3553 better. GList does a lock every time you allocate a list link,
3554 so that it can use a memory pool. So, it is better to just use
3555 a memory pool of our own.
3557 * ssa.c, linear-scan.c: replace g_list_remove_link with
3558 g_list_delete. The remove one does not free the GList, so we were
3559 leaking memory. On -O=all --compile-all with corlib, this cut down
3560 3 MB of allocations.
3562 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
3564 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
3566 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
3568 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
3569 into a new function mono_create_jit_trampoline ().
3571 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
3573 * trace.c (get_spec): Allow tracing of classes without a namespace.
3575 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
3577 * mini.c: Fix pointer overwrite in mini_method_compile.
3579 2004-11-2 Geoff Norton <gnorton@customerdna.com>
3581 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
3582 The darwin ABI needs some special handling for 1 and 2 byte structs
3583 Lets use lbz/lhz instead of lwz everywhere.
3584 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
3585 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
3586 Use stb/sth for the former, and put the latter always on stack instead of in
3589 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
3591 * trace.c (is_filenamechar): Add '_'.
3593 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3595 * mini-s390.c: Fix prolog length to allow for large trace requirements.
3597 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
3599 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
3601 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
3602 depends on libmonogc. Fixes #68805.
3604 2004-10-26 Miguel de Icaza <miguel@ximian.com>
3606 * mini.c (mono_jit_free_method): Provide extra information for
3607 this error. Currently this leaks, but will be turned into a
3608 developer option in the future.
3610 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
3612 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
3614 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
3616 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
3617 boundary. Fixes reading of PATCH_INFO_R4 and R8.
3618 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
3620 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
3622 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
3623 trampolines for AOT code.
3625 2004-10-22 <vargaz@freemail.hu>
3627 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
3628 constructed types. Fixes #68136.
3630 2004-10-21 Martin Baulig <martin@ximian.com>
3632 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
3633 if it returns true, unwind the stack to the call instruction.
3635 2004-10-21 <vargaz@freemail.hu>
3637 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
3639 * mini.h: Bump AOT version number.
3641 * objects.cs: Add another test for unbox trampolines.
3643 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
3646 2004-10-20 <vargaz@freemail.hu>
3648 * driver.c: Add SHARED to the set of optimizations tested.
3650 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
3652 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
3655 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
3657 2004-10-20 Martin Baulig <martin@ximian.com>
3659 * mini-exceptions.c (mono_handle_exception): Call
3660 mono_debugger_handle_exception() to tell the debugger about
3661 catch/finally clauses.
3663 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
3665 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
3667 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
3670 2004-10-15 Geoff Norton <gnorton@customerdna.com>
3672 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
3673 methods as their native size, fixed bug #57543, #57545.
3674 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
3675 This saves a temporary register and mullw call down into 1 (minor perf
3676 increase for cases like sum = sum * 5; This use to translate into:
3679 It now translates to
3682 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
3684 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
3687 2004-10-11 Martin Baulig <martin@ximian.com>
3689 * mini.c (mono_method_to_ir): If we're a generic method, get the
3690 MonoGenericContainer from our MonoMethodNormal and create a
3691 MonoGenericContext from it.
3693 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
3695 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
3697 * basic-long.cs: Add test for checked i8->i2 cast.
3699 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3701 * inssel-ppc.brg: added a couple of speedup rules.
3703 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
3705 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
3706 to speed up rebuilds.
3708 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3710 * mini-s390.c: Minor fix to OP_OR_IMM.
3712 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
3714 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
3715 better. Fixes appdomain-unload.exe on sparc.
3717 2004-10-02 Massimiliano Mantione <massi@ximian.com>
3719 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
3720 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
3723 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
3725 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
3727 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
3729 * mini.c: Always generate a field read/write wrapper for members
3730 of the class MarshalByRefObject since the actual instance could
3733 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
3735 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
3737 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
3739 * driver.c mini.h trace.c: Move the setting of the main assembly into
3740 a separate function called mono_trace_set_assembly () and call it after
3741 actually loading the main assembly. Fixes #66872.
3743 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
3745 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
3746 using the code manager.
3748 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
3750 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
3752 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
3754 * cpu-amd64.md: Fix bug in previous patch.
3756 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
3759 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
3761 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3762 mini-exceptions.c: updates for changed stack walk interface.
3764 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3766 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
3768 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
3770 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
3772 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
3774 * driver.c (mini_regression_list): Do not call mono_assembly_close
3775 since assemblies can't be unloaded.
3777 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3779 * cpu-amd64.md: Fix more instruction lengths.
3781 * cpu-amd64.md: Fix lengths of some instructions.
3783 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
3785 * inssel.brg: Make the array ldelema check aot friendly.
3787 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3789 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
3791 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
3793 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
3795 * mini-x86.c: Fix build.
3797 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
3798 mono_type_get_underlying_type () helper function to simplify code.
3800 2004-09-09 Martin Baulig <martin@ximian.com>
3802 * mini-amd64.c: Don't access `type->data.klass' directly, call
3803 mono_class_from_mono_type() instead since the type may be a
3806 2004-09-09 Martin Baulig <martin@ximian.com>
3808 * mini-amd64.c (get_call_info): Fix support for generic instances.
3809 (add_valuetype): Use mono_class_from_mono_type() to get the class
3810 since we can be a generic instance.
3812 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
3814 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
3816 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
3818 * liveness.c: reset spill costs on each scan: bug 62107
3820 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
3822 * exceptions-sparc.c (mono_arch_find_jit_info): remove
3823 unnecessary line that doesn't compile
3825 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
3827 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
3828 trampolines, make them call an error function so people can fix their
3831 2004-09-06 Martin Baulig <martin@ximian.com>
3833 * mini.c (mono_method_to_ir): When initializing locals, handle a
3834 generic instances like a valuetype if it's a valuetype and like a
3835 class if it's a class.
3837 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3839 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
3840 stack. Fixes #64674.
3842 * exceptions.cs: Add test for unwinding of call arguments.
3844 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
3846 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
3847 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
3848 set the carry/borrow flag). The sparc and s390 implementations
3849 can now use optimized versions (and simplify the code). ppc bugfixes.
3851 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3853 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
3855 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
3857 * inssel-amd64.brg: Remove leftover 32 bit rule.
3859 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
3861 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
3863 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
3864 mono_arch_find_jit_info functions into a new function. Fix a memory
3867 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
3870 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3872 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
3875 * exceptions.cs: Add array size tests.
3877 * mini.c: Allocate a separate icall wrapper for each arity of
3878 mono_array_new_va. Fixes #59509.
3880 * exceptions.cs: Add testcase for 64578.
3882 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
3884 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
3886 2004-09-02 Martin Baulig <martin@ximian.com>
3888 * mini.c (mono_method_to_ir): When initializing the locals, call
3889 handle_initobj() on the generic instance itself, not its
3892 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3894 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
3895 MonoJitInfo for dynamic methods.
3897 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
3899 * mini.c: Add support for freeing JIT data for dynamic methods.
3901 2004-09-01 Martin Baulig <martin@ximian.com>
3903 * mini-x86.c (is_regsize_var): Added support for generic
3905 (mono_arch_emit_prolog): Make this compile again, use
3906 `x86_push_imm_template (code)'.
3908 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
3910 * mini-x86.c: make all push_imm instructions that get
3911 patched always emit the long form
3913 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
3915 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
3916 in a per-domain hash.
3918 * mini-amd64.c (merge_argument_class_from_type): Handle generic
3921 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
3923 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
3926 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
3929 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
3930 Beginnings of SSE2 support.
3932 * exceptions.cs: Add more tests for checked int<->uint casts.
3934 2004-08-28 Martin Baulig <martin@ximian.com>
3936 * mini-x86.c (mono_arch_instrument_epilog): Added support for
3940 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
3941 Handle generic instances recursively.
3943 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3945 * iltests.il: test for conv.u8 on a constant
3947 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3949 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
3950 LCONV_x4 (shrun_32 (membase)).
3952 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3954 * inssel-x86.brg: c&p rules for push/setret of long
3956 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3958 * inssel-x86.brg: c&p rules for compare (base, regvar) and
3959 compare (regvar, base)
3961 * inssel-x86.brg: more burg love
3963 * inssel.brg: more cleanup
3965 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
3967 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3969 * basic-long.cs, basic-calls.cs: new tests for optimization.
3971 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
3973 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
3976 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3978 * mini-amd64.c (read_tls_offset_from_method): Add another case.
3980 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
3982 * inssel.brg (mini_emit_memcpy): use
3983 NO_UNALIGNED_ACCESS to disable memcpy optimization
3985 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3987 * mini-amd64.c: Handle generic types in various places.
3989 * mini.c (mono_method_to_ir): Handle generic types in init locals.
3991 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
3993 * mini.c (handle_box): Fix warning.
3995 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
3997 * mini-amd64.h: Enable the emit_state optimization.
3999 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
4001 * mini-amd64.c: Add some new 64 bit peephole opts.
4003 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
4005 * cpu-amd64.md: sreg1 of div instructions must be %rax.
4007 * mini-amd64.c: Register allocator fixes.
4009 * mini.c: Add an optimization to emit_state to avoid allocation of new
4010 registers on some platforms.
4012 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
4014 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
4016 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
4017 allocation. Fixes #63085.
4019 * basic-long.cs: Add new regression test.
4021 * mini-amd64.c: Register allocator improvements.
4023 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
4025 * mini-amd64.c (read_tls_offset_from_method): Add another code
4028 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
4029 instruction sequence for nullifying class init trampolines.
4031 * objects.cs: Add new regalloc test.
4033 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
4035 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
4037 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
4039 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
4042 * driver.c: Fix profiling after TLS changes.
4044 * driver.c (mono_main): Set mono_stats.enabled if needed.
4046 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
4049 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
4051 * mini-x86.c: use a 1 op rather than a 2 op tls access
4052 instruction -> faster.
4054 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
4056 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
4059 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
4061 * exceptions-sparc.c (throw_exception): fix typo
4063 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
4065 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
4066 set tree->dreg correctly with tls. Allow any
4067 register to be used.
4069 * mini-x86.c (read_tls_offset_from_method): add new code
4070 generation pattern seen with GCC.
4073 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
4075 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
4076 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
4077 exceptions-sparc.c: fix some performance issues in exception
4078 handling and setting of the stack trace for exceptions that were
4081 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
4083 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
4086 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
4089 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
4091 This patch inlines tls access, when possible.
4093 * mini.h: new arch functions for TLS intrinsics.
4094 All platforms updated with a stub.
4096 * mini.c: use the new intrinsics
4098 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
4099 arch specific intrinsic for tls variables
4101 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
4103 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
4106 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
4108 * mini.c: thread local allocation
4110 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
4112 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
4114 * Makefile.am: Link against the static version of libmonogc.
4116 * Makefile.am: Link the static versions of the convenience libraries
4117 into the mono executable.
4119 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
4121 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
4123 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
4124 on integer overflow.
4126 * mini-amd64.c: Reorganize function call code.
4128 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
4130 2004-08-14 Ben Maurer <bmaurer@ximian.com>
4132 * inssel-x86.brg: use xor eax,eax.
4134 * basic.cs: new tests
4136 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
4138 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
4139 in exception throwing code.
4141 2004-08-14 Ben Maurer <bmaurer@ximian.com>
4143 * inssel-x86.brg: use xor esi,esi.
4145 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
4147 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
4148 can trace methods compiled during mini_init () too.
4150 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
4153 2004-08-14 Ben Maurer <bmaurer@ximian.com>
4155 * Makefile.am: static link on x86 (r=zoltan)
4157 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
4159 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
4160 code since it causes some programs to fail.
4162 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
4164 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
4166 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
4168 * mini.c: ovfops_op_map - add STACK_OBJ case for
4170 * basic.cs: add test_0_pin_string as test
4173 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
4175 * Makefile.am: build C# if srcdir != builddir
4177 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
4179 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
4180 fall-through blocks.
4182 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4184 * driver.c: enable loop by default again and include abcrem in -O=all.
4186 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
4188 * iltests.il: Add some localloc tests.
4190 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
4192 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
4195 * inssel-amd64.brg: Add some optimizations.
4197 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
4200 * Makefile.am: Statically link mono against libmono on AMD64.
4202 * mini-amd64.c inssel-amd64.brg: Optimizations.
4204 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
4206 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
4208 * tramp-amd64.c: Patch calling code in trampolines.
4210 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
4212 * mini-amd64.c: pinvoke struct passing fixes.
4214 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
4216 * mini-sparc.c: redo change, make mono_arch_cpu_init call
4217 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
4219 2004-08-05 Duncan Mak <duncan@ximian.com>
4221 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
4224 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
4226 * mini-amd64.c (emit_move_return_value): Move return value for normal
4229 2004-08-05 Martin Baulig <martin@ximian.com>
4231 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
4232 `type->type'; just modify `type' itself when dealing with enums
4233 and generic instances.
4234 (check_call_signature): Make `simple_type' a `MonoType *'.
4236 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
4238 * mini.c: Use OP_PADD to add offsets to addresses.
4240 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
4242 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
4244 * mini-sparc.c (mono_arch_emit_epilog): fix check
4245 for folding last op into restore instruction
4247 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
4249 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
4250 helper methods using the code manager.
4252 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
4254 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
4256 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4258 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
4259 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
4261 * mini-s390.c: fix tail processing
4263 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
4265 * mini-ppc.c: mul.ovf.un exception name fix.
4267 2004-08-03 Martin Baulig <martin@ximian.com>
4269 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
4270 instances; before jumping to `handle_enum', also modify `ptype'.
4272 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
4274 * cpu-sparc.md: fcall maximal length too small.
4276 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
4278 * mini-amd64.c mini.h: Add initial support for passing/returning
4279 structures to/from pinvoked methods.
4281 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
4283 * mini-ppc.c: reg allocator fix.
4285 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
4287 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
4289 * inssel.brg: Optimize memset on 64 bit machines.
4291 * mini-amd64.c: Fix some vararg cases.
4293 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
4295 * mini-s390.c: Corrected macro in emit_float_to_int
4297 * s390-abi.cs: Tests to exercise the s390 ABI
4299 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
4301 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
4304 * basic.cs: Add a test for add.ovf.un.
4306 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
4308 * mini-sparc.c: add case for OP_IDIV_UN
4310 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
4312 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
4314 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
4316 2004-07-30 Ben Maurer <bmaurer@ximian.com>
4318 * basic.cs: regression tests.
4320 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
4323 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
4325 * basic.cs: Add a new test.
4327 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
4328 and AOT. Various fixes and optimizations.
4330 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
4332 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
4334 * mini-ppc.c: make sure temp regs are not used for global reg
4337 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
4339 * cpu-sparc.md: conv_i8 fix for 64bits
4341 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
4343 2004-07-29 Ben Maurer <bmaurer@ximian.com>
4345 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
4346 add opcode for cmp BYTE PTR [eax], imm.
4348 * inssel.brg: Make memcpy and memset takes bases.
4350 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
4352 * *-amd64.*: More AMD64 work.
4354 2004-07-28 Ben Maurer <bmaurer@ximian.com>
4356 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
4357 add a compare-not-equal opcode.
4359 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
4361 * mini.c: Use mono_init_from_assembly instead of mono_init.
4363 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
4365 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
4367 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
4369 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
4371 * inssel.brg: 64 bit fixes.
4373 * mini.h (MonoCallInst): Add some AMD64 specific data.
4375 * mini.h: Add some OP_P opcodes.
4377 2004-07-28 Ben Maurer <bmaurer@ximian.com>
4379 * basic.cs: tests for 61797 and 61740
4381 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
4383 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
4384 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
4386 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
4388 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
4390 * *-amd64*.*: Ongoing AMD64 work.
4392 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
4394 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
4396 * *-amd64*: Ongoing AMD64 work.
4398 * mini-arch.h: Add AMD64 support.
4400 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
4402 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
4404 * mini-ops.h: Add new opcodes.
4406 * Makefile.am: Add AMD64 support.
4408 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
4409 rules into the inssel-long*.brg files.
4411 * *-amd64.*: Add beginnings of AMD64 backend.
4413 2004-07-22 Ben Maurer <bmaurer@ximian.com>
4415 * mini.c (print_dfn): commenting out the code that prints
4416 the cil. With -O=deadce, this makes -v -v crash.
4418 * cpu-pentium.md: make checkthis have a length of 2
4420 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
4422 * mini-sparc.h: fix implementations of __builtin
4423 functions for Sun compiler for V9.
4425 2004-07-16 Ben Maurer <bmaurer@ximain.com>
4427 * mini.c: use the new stelem.ref wrapper
4428 * exceptions.cs, arrays.cs: new stelem.ref tests
4430 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
4432 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
4433 new XSP should work with these changes).
4435 2004-07-14 Ben Maurer <bmaurer@ximain.com>
4437 * inssel-{long32,x86,}.brg: trivial optimizations.
4439 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
4441 * mini.c: load value when emitting box operation in
4444 2004-07-12 Ben Maurer <bmaurer@ximian.com>
4446 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
4447 is one byte shorter than cmp DWORD PTR [eax], 0.
4449 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
4451 * inssel-ppc.brg: arguments on the stack are always
4452 relative to the stack pointer (spotted by Neale Ferguson).
4454 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4456 * exceptions-x86.c: delay appending the method name to the trace until
4457 after mono_jit_info_table_find is called, as this gets the real
4460 2004-07-09 Ben Maurer <bmaurer@ximian.com>
4462 * aot.c: register roots
4464 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
4466 * aot.c : I could just use PLATFORM_WIN32 flag.
4468 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
4470 * aot.c : Reverting the previous fix. This time it broke linux build.
4472 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
4474 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
4476 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
4478 * mini.c (handle_stack_args): Remove some more debugging code.
4480 * mini.c (handle_stack_args): Remove debug output left in by mistake.
4482 * driver.c mini.h aot.c: Allow additional options to be specified with
4483 --aot and pass them to mono_compile_assembly.
4485 * aot.c: Add experimental code to AOT compile all loaded assemblies
4486 on demand and save the code into a cache in the filesystem.
4488 * aot.c: Add support for more wrapper methods.
4490 * mini.c (handle_stack_args): Handle some corner cases. Fixes
4493 * cpu-*.md: Remove removed opcodes.
4495 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
4496 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
4497 related icalls to marshal.c.
4499 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
4501 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
4503 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
4505 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
4507 2004-07-06 Ben Maurer <bmaurer@ximian.com>
4508 * liveness.c: If liveness is recomputated we need to reset the information
4509 for each variable. This way, if the liveness range has been narrowed
4510 by optimizations that happened after the last computation, we can return
4513 For example, if you have
4518 // Tons of code that does not affect i
4524 i = 0 is dead code and will be removed by SSA. However, when
4525 linear scan gets to the code, i will still appear to be live
4526 throughout the entire block. This prevents good register allocation.
4528 2004-07-06 Martin Baulig <martin@ximian.com>
4530 * debug-mini.c (mono_debug_init_method): Allow
4531 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
4532 (mono_debug_add_icall_wrapper): New method.
4534 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
4536 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
4538 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
4541 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
4543 * aot.c (mono_aot_load_method): Fix loading of debug info.
4545 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
4547 * aot.c: Add logging support.
4549 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
4551 * mini.h: Add prototype for mono_print_method_from_ip.
4553 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
4555 * inssel.brg: 64 bit fixes.
4557 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
4560 * Makefile.am: Add SPARC64 support.
4562 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
4564 * aot.c: Fix alignment problems on 32 bit platforms.
4566 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
4568 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
4571 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
4574 * mini.h: Bump AOT file version. Some 64 bit fixes.
4576 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
4578 * inssel-sparc.brg: Add new rule to avoid register moves.
4580 * inssel.brg: Add ldind_to_load_membase helper function.
4582 2004-06-30 Ben Maurer <bmaurer@ximian.com>
4584 * mini.c: OffsetToStringData intrinsic.
4586 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
4588 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
4590 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
4593 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
4594 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4596 * mini.c: reinstated mono_compile_get_interface_var()
4597 on x86, too, since the change breaks the Gtk# build there as well.
4599 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4601 * driver.c: remove loop from the default optimizations: it seems to
4602 interact badly with some of the other options (see bug #60613).
4604 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
4606 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
4607 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
4609 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
4611 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
4612 vararg-using methods.
4614 2004-06-21 Martin Baulig <martin@ximian.com>
4616 * mini/mini-exceptions.c
4617 (mono_handle_exception): Added `gpointer original_ip' argument.
4618 After calling mono_unhandled_exception(), call
4619 mono_debugger_unhandled_exception() and if that returns true,
4620 restore the context and return.
4622 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
4624 * mini-ppc.c: prefer the use of relative branches so
4625 they won't need to be patched in aot code (patch from Patrick Beard).
4627 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4629 * aot.c: patch from Patrick Beard to make the output assembly
4630 more correct for the MacOSX assembler. Small tweak to
4631 generate sane images on Linux/PPC, too.
4633 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4635 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
4636 case until bug #59509 is fixed (shows up in #60332).
4638 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4640 * mini.c: make sure the needed wrappers are compiled, too, with
4643 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
4645 * driver.c: remove NPTL reference in --version output.
4647 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4649 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
4650 generate valid assembly for the Mach-O assembler.
4652 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4654 * driver.c: don't include abcrem in the all optimization specifier
4655 since it slows down jit compilation too much for now.
4657 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
4659 * mini.c: use BIGMUL only if both operands have the same signage.
4660 * iltests.il: Test for bug 60056. (errors related to signage in
4665 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
4667 * mini.c, aot.c: memory leak fixes.
4669 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4671 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
4673 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
4675 * Makefile.am: remove the -static hack completely, it links in
4676 statically glib as well.
4678 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
4680 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
4681 * exceptions.cs: make it compile with new mcs/csc.
4683 2004-06-03 Massimiliano Mantione <massi@ximian.com>
4684 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
4685 and added relevant test case.
4687 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4689 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
4690 regressions in gtk-sharp.
4692 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
4694 * exceptions.cs: New regression tests.
4696 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
4698 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
4700 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
4702 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
4704 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
4706 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
4708 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
4710 * mini.c (mono_jit_runtime_invoke): Init class in this
4711 method instead of trusting mono_jit_compile_method to
4712 do the work (because wrappers can be in object class)
4714 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
4716 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
4718 * basic-long.cs: New regression test.
4720 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
4722 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
4725 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
4727 * Makefile.am: fix miguel's change to build mono statically against
4728 libmono (track build dependencies).
4730 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4732 * cfold.c: Some glib versions do not have G_MININT32.
4734 2004-05-26 Massimiliano Mantione <massi@ximian.com>
4736 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
4737 with precision of tan, atan, sin and cos, and implemented related
4738 regressions tests (fixes bug 54467, but one new problem appeared and
4741 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4743 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
4745 * exceptions.cs: Add test for constant folding && division by zero.
4747 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
4748 since driver.c is in libmono too, so the optimization was useless.
4750 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
4751 variable to driver.c so the compiler can emit more efficient code to
4754 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4756 * Makefile.am: don't distribute generated inssel.[ch] files.
4758 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
4760 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
4761 into the default appdomain. Fixes #58707.
4763 * jit-icalls.c: Remove the broken approximation for truncl, doing
4764 no conversion is better.
4766 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
4769 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4771 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
4772 of the mcrxr instruction which is not available on some processors
4773 even if it's documented to be. Implement add and sub overflow correctly
4774 (still not complete for long unsigned). Speed up icalls a bit.
4776 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
4778 * mini.c (mono_jit_compile_method_with_opt): Make sure that
4779 we run .cctor in the current domain instead of target_domain.
4781 Fixes bug #58558, .cctor not being called in -O=shared.
4783 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4785 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
4787 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
4789 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
4790 which can be done with an imm8, do it that way.
4791 (mono_arch_output_basic_block): ditto for a jmp
4792 (mono_arch_emit_prolog): Computate maximum offset of a label.
4794 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
4796 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
4797 now tries to allocate prefered physical reg's for virtual
4798 regs. This reduces the number of emited spills/loads with
4799 20-30% on our core assemblies.
4801 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4803 * jit-icalls.c: truncl() is not needed and trunc() is
4804 the correct thing to do anyway (bug #58287).
4806 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
4808 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
4811 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
4813 * driver.c: enable loop optimizations by default.
4815 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4817 * mini-x86.c: fix calc of max loop size when aligning loops start.
4819 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
4821 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
4824 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
4826 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
4829 * basic-long.cs: Add tests for add/subtract of immediates with carry.
4831 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
4833 * mini.c (inline_method): Allways inline some wrappers even if the cost
4834 is too large. Fixes #58785.
4836 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
4838 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
4840 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
4841 (crichton@gimp.org). Beginning of support for sparc/linux.
4843 * mini-sparc.c: Optimize retrieval of LMF address.
4845 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
4847 * exceptions-ppc.c: handle alloca in methods with clauses.
4849 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
4851 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
4853 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
4855 * mini.c: Delegate most of the abort signal work to
4856 mono_thread_request_interruption, which also handles Stop and Suspend
4859 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
4861 * mini.c mini.h: Allow inlining of icall wrappers if the backend
4862 supports the save/restore lmf opcodes.
4864 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
4866 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
4869 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
4871 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4873 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
4874 methods which contain array accesses.
4876 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
4877 boundaries. Fixes #58537.
4879 * iltests.il: Add regression test for #58537.
4881 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4883 * mini-x86.c (mono_arch_local_regalloc): Last part of
4884 fix for bug #58633 (releasing register to early).
4886 2004-05-18 Miguel de Icaza <miguel@ximian.com>
4888 * basic-long.cs: Add new regression test.
4890 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4892 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
4893 register too early on the chain.
4895 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4897 * mini.c (create_helper_signature): Use a helper function to reduce
4898 the code which needs to be written. Also set the calling convention of
4899 icalls on windows. Fixes #57840.
4901 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4903 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
4904 exceptions-ppc.c: added helper function to get the instruction address
4905 from a signal handler context.
4907 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4909 * helpers.c: use g_get_tmp_dir. Invokes happyness
4912 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4914 * helpers.c: Add new env variable to pass args to objdump.
4915 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
4917 2004-05-17 Radek Doulik <rodo@ximian.com>
4919 * Makefile.am (common_sources): added abcremoval.h so it get
4920 disted and daily mono packages on go-mono.com will build again
4922 2004-05-17 Massimiliano Mantione <massi@ximian.com>
4924 * abcremoval.c: Fixed coding style, added copyright header.
4926 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
4928 * mini.h: Added prototype for abc removal main function.
4930 * build_relations_propagation_table.pl: Added copyright header.
4932 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4934 * basic-long.cs: reg test for complex ceq_long bug.
4936 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4938 * mini-x86.c (mono_arch_local_regalloc): Correctly free
4939 reg in long and clob case (bug #58343). Fixed/added comments.
4941 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
4943 * mini.c (mono_jit_runtime_invoke): Follow new convention
4944 of calling the invoke method with an function pointer.
4946 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
4948 * ChangeLog: Fix author of memory leak patch.
4950 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
4952 * Makefile.am: fix make dist as well...
4955 2004-05-14 Massimiliano Mantione <massi@ximian.com>
4957 * cfold.c: Made so that conversions from pointer to int4 are no-ops
4958 on archs where pointers are 4 bytes long.
4960 * Makefile.am: Added abcremoval.c source file.
4962 * abcremoval.c: Added abcremoval.c.
4964 * abcremoval.h: Added abcremoval.h.
4966 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
4968 * inssel.brg: Enabled bounds check removal.
4970 * mini.c: Added support for abcrem optimization.
4972 * mini.h: Added abcrem optimization label.
4974 * driver.c: Added support for abcrem optimization.
4976 * propagated_relations_table.def: Added propagated_relations_table.def.
4978 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
4980 * mini.c, cfold.c: fix style.
4982 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4984 * mini.c: handle issue with the low-level implementation of
4985 some long opcodes (bug #54209).
4987 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
4989 * basic.cs: test for my new cmov stuff.
4991 2004-05-13 Patrik Torstensson
4993 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
4994 opt and added peephole documentation.
4996 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
4998 * tramp-ppc.c: rewrote the generic trampoline code.
5000 2004-05-11 Patrik Torstensson
5002 * mini-x86.c: optimize long shl/shr asm code (one less branch)
5004 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
5006 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
5008 * mini.h mini.c dominators.c: Applied patch from Derek Woo
5009 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
5011 * mini.c: Add new icalls for AsAny marshalling.
5013 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
5015 * tramp-ppc.c, mini-ppc.c: more cleanups.
5017 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5019 * mini.c: no warnings.
5021 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5023 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
5025 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
5027 * mini.c: In the thread abort signal handler, if the thread is in the
5028 process of being stoped, don't throw the Abort exception, just stop the
5031 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
5033 * tramp-ppc.c: removed old code.
5035 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5037 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
5038 do some simple speed optimizations on ppc.
5040 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
5042 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
5043 and large offsets in load/store.
5045 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
5047 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
5048 it causes regressions.
5050 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
5052 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
5055 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
5057 * jit-icalls.c: remove warnings.
5058 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
5059 speedups for unsafe code.
5061 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
5063 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
5065 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
5067 * basic-calls.cs: Add new regression test.
5069 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
5072 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
5074 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
5077 2004-05-06 Patrik Torstensson
5079 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
5080 long reg allocation in any reg (not only eax:edx) and implemented
5081 long shl/shr ops in asm instead of helpers.
5083 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
5085 * mini-sparc.h: Fix warnings.
5087 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
5090 * mini-exceptions.c (mono_handle_exception): Call the filter in a
5091 separate statement for clarity.
5093 * mini-sparc.c: Update status.
5095 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
5097 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
5100 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
5102 * inssel-ppc.brg: another small pre-release workaround:
5103 we don't do overflow detection for long_sub_un.
5105 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
5107 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
5108 (also works around a weird ppc bug: 57957).
5110 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
5112 * tramp-ppc.c: trampoline fixes.
5114 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
5116 * mini-ppc.c: fixed typos.
5118 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
5120 * mini-ppc.c, exceptions-ppc.c: more code saves registers
5121 at the top of the stack. Fixed typos. Use a frame registers
5122 for all the methods with exception clauses.
5124 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
5126 * exceptions-ppc.c: restore fp registers.
5128 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
5130 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
5131 order from the stack top (moved the stack room to save the
5132 return value for trace after the param area). Fixed corruption
5133 in restoring registers on unwind.
5135 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
5137 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
5139 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
5141 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
5142 and prolog/epilog for methods that use it. Allow
5143 enough param area room for varargs methods. Fix miguel's
5144 breakage in exception handling.
5146 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
5148 * Makefile.am: run genmdesc only on current arch.
5150 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5153 * mini-x86.h: fix the build on windows.
5155 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
5157 * 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.
5159 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
5161 * mini-exceptions.c: New file.
5163 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
5164 Move some parts of the x86 exception handling code to an
5165 arch-independent file so it can be shared with other ports.
5167 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
5169 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
5171 2004-04-26 David Waite <mass@akuma.org>
5173 * driver.c: remove comma from end of enumeration declaration
5175 2004-04-26 Jackson Harper <jackson@ximian.com>
5177 * driver.c: parse config file before loading first assembly. This
5178 allows the user gac to be enabled/disabled.
5180 2004-04-23 Miguel de Icaza <miguel@ximian.com>
5182 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
5183 simpler mechanism: we do not care what is encoded initially
5184 (branch absolute or relative), we care about the code and its
5185 target. I kept the old code for reference for now.
5187 The new code tries first to determine if the jump is anywhere in
5188 the -/+32 absolute meg range, if it succeeds, it encodes using the
5189 absolute branch; If not, it tried to find something in the
5190 relative range, if not, it uses the handle_thunk code.
5192 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
5194 * exceptions-ppc.c: use the correct ip register on macosx.
5196 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
5198 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
5200 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
5202 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
5203 Raise exception on integer divide by zero by hand since the hw
5204 doesn't support it. Handle NaNs in FP compares.
5206 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
5208 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
5209 code reducing duplication between the platforms and enabled
5210 signal exception handling (on linux for now).
5212 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
5214 * exceptions-ppc.c: more macosx support.
5216 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
5218 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
5220 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
5222 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
5224 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
5226 * iltests.il: more tests.
5228 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
5230 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
5233 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
5235 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
5237 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
5239 * liveness.c: Mark variables as volatile in all basic blocks reachable
5240 from exception clauses.
5242 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
5244 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
5247 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
5249 * iltests.il, basic.cs: more tests for regalloc.
5251 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
5253 * iltests.il: Some tests for register allocation modifications
5256 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
5258 * exceptions.cs: Add regression test for bug #56782.
5260 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
5261 original stack trace if an exception is rethrown. Fixes #56782. Oh,
5262 the beauty of fixing the same thing in 5 different files...
5264 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
5266 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
5269 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
5271 * mini.c: Add support for STRWLPARRAY marshalling convention.
5273 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
5275 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
5276 to init the context to setup the regs pointer).
5278 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
5280 * exceptions-ppc.c: more exceptions work.
5282 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
5284 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
5287 2004-04-13 Miguel de Icaza <miguel@ximian.com>
5289 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
5290 can use the memory directly.
5292 * cpu-pentium.md: Update documentation from a post from Zoltan.
5294 add x86_add_membase, x86_sub_membase, x86_mul_membase
5296 2004-04-13 Miguel de Icaza <miguel@ximian.com>
5298 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
5299 GENERAL_REGS they were also hardcoded for all PPC ports.
5301 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
5303 Remove hard-coded limit for floating point registers, use
5304 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
5306 Notice that in MacOS X calling conventions you can fit a lot more
5307 floating point values in registers, so I should update the PInvoke
5308 test to excercise the passing of floating point values on the
5309 stack (currently broken).
5311 2004-04-06 Miguel de Icaza <miguel@ximian.com>
5313 * tramp-ppc.c (create_trampoline_code): Added
5314 JUMP_TRAMPOLINE_SIZE.
5315 (ppc_magic_trampoline): Follow the pattern from
5316 x86_magic_trampoline: if code is set to zero, return.
5317 (create_trampoline_code): Always pass MonoMethod to the jump
5318 trampoline, before it was passing a null.
5319 (mono_arch_create_jump_trampoline): Implement the jump stub, could
5320 share the code with mono_arch_create_jit_trampoline.
5322 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
5324 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
5327 * cpu-g4.md: Added length for jmp instruction, the worst case
5328 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
5331 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
5333 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
5335 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
5337 * mini.c: Only set bblock->real_offset when adding a new bblock, and
5338 before each IL instruction.
5340 * mini.c (CEE_BOX): Fix warnings.
5342 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5344 * mini.c: removed a few unused vars and extra whitespace.
5346 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
5348 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
5350 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
5352 (OP_GETCHR): use the above
5353 (CEE_LDELEMA): use the above.
5355 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
5356 version of the generic impl.
5357 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
5358 (CEE_LDELEMA): use the above.
5360 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
5362 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
5365 * iltests.il: Added new regression test for #56317.
5367 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
5369 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
5370 under NetBSD. Fixes #56450.
5372 * liveness.c (update_gen_kill_set): Fix previous patch.
5374 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5376 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
5378 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
5380 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
5383 * inssel-sparc.brg: Add more optimizations.
5385 * mini-sparc.c: Replace multiply/divide with shifts if possible.
5387 2004-04-01 Martin Baulig <martin@ximian.com>
5389 * mini.c (handle_box): New static function; moved the
5390 implementation of CEE_BOX here.
5391 (mono_method_to_ir): Added `constrained_call' variable.
5392 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
5393 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
5394 mono_method_get_constrained() to get the method.
5396 2004-04-01 Martin Baulig <martin@ximian.com>
5398 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
5399 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
5400 (mono_method_to_ir): We don't need these macros anymore since
5401 mono_class_get_full() already takes care of it.
5403 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5405 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
5406 use @function (as doesn't accept #function here) and check the return
5407 value of system and stop if fails.
5409 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5411 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
5413 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
5415 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
5417 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
5419 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
5422 * basic-long.cs: Add test for negation of Int64.MinValue.
5424 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
5426 * mini-sparc.c: Update status.
5428 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
5430 * exceptions-sparc.c: Fix return value in filters.
5432 * inssel-sparc.brg: Fix register allocation in some rules.
5434 2004-03-28 Martin Baulig <martin@ximian.com>
5436 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
5439 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
5441 * mini-x86.c (mono_arch_patch_code): Fix warnings.
5443 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
5444 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
5445 remove unused conv_u4 opcode.
5447 * mini-x86.c: Remove valgrind workaround since it slows down things
5448 even when mono is not run under valgrind.
5450 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
5452 * mini-sparc.c: Update status.
5454 * inssel-sparc.brg: Add some optimizations.
5456 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
5457 future delay slot filling. Add support for varargs, tail calls and JMP.
5459 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
5460 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
5462 * inssel.brg: Fix register allocation in OP_ARGLIST.
5464 * inssel.brg: Fix warnings.
5466 2004-03-25 Martin Baulig <martin@ximian.com>
5468 * mini.c (inflate_generic_field): Removed.
5469 (mini_get_method): Removed, use mono_get_method_full(),
5470 (mini_get_class): Removed, use mono_class_get_full().
5471 (mono_method_to_ir): Pass our generic context to
5472 mono_field_from_token().
5474 2004-03-25 Martin Baulig <martin@ximian.com>
5476 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
5477 of a `MonoMethod *'.
5478 (mini_get_method): Take a `MonoGenericContext *' instead
5479 of a `MonoMethod *'.
5480 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
5481 a new local variable called `generic_context' which holds the
5482 current `MonoGenericContext *'; use it to lookup things.
5484 2004-03-24 Martin Baulig <martin@ximian.com>
5486 * mini.c (mini_get_class): New static method; if we're inside a
5487 generic instance, inflate the class if neccessary.
5488 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
5490 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
5492 * iltests.il: New regression test for #55976.
5494 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
5497 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
5499 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
5502 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
5504 * liveness.c: Consider SSA stores as well as loads when making vars
5507 * exceptions.cs: New regression tests for register allocation.
5509 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
5511 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
5512 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
5513 domain lock only to protect puntual access to data structures.
5514 Added access lock for sighash, jit_icall_hash_name,
5515 jit_icall_hash_addr and domain->code_mp.
5517 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
5519 * driver.c: Print SIGSEGV handling method.
5521 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
5523 * mini.c (setup_jit_tls_data): Handle case when this is called
5524 multiple times for a thread.
5526 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
5527 is different from fbxx_un. Fixes #54303. Also use constants instead of
5528 magic numbers in a lot of places.
5530 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
5532 * exceptions.cs: Fix cctor test when --regression is used.
5534 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
5536 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
5539 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5541 * inssel-ppc.brg: fixed register assignments for some rules.
5543 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
5545 * exceptions.cs: Add test for exceptions in static constructors.
5547 * mini.c (mono_jit_compile_method_with_out): Move the calling of
5548 static constructors outside the domain lock. Fixes #55720.
5550 2004-03-17 Martin Baulig <martin@ximian.com>
5552 * mini.c (get_generic_field_inst): Removed, this'll never happen.
5553 (inflate_generic_field): Take the `MonoMethod *' instead of the
5554 `MonoClass *' and added support for generic method.
5555 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
5556 have a `field->parent->gen_params', only inflate the field if it's
5557 an open constructed type.
5559 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
5561 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
5562 exception object instead of the preconstructed ones.
5564 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5566 * mini.c: reverted changed to sigsegv_signal_handler commited
5567 accidentally in the previous patch.
5569 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5572 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
5573 running --aot with an old assembly.
5575 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
5577 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
5580 * mini-sparc.c: Add support for v9 branches with prediction.
5582 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
5584 * mini.c (mini_init): #warning is GNUC only
5586 * mini-sparc.h: implement __builtin_frame_address
5587 and __builtin_return_address for Sun C compiler
5589 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
5591 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
5593 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
5595 * basic-calls.cs: Add test for unaligned byref long argument passing.
5597 * mini-ops.h: Add sparcv9 compare and branch instructions.
5599 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
5600 v9 instructions if we have a v9 cpu.
5602 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
5603 registers for global allocation.
5605 * exceptions-sparc.c: Fixes.
5607 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
5609 * liveness.c (mono_analyze_liveness): Optimized version.
5611 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
5613 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
5616 * basic-float.cs basic-calls.cs: New regression tests.
5618 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
5620 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
5621 sigaltstack implementation.
5623 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
5625 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
5626 stuff if SIGSEGV_ON_ALTSTACK is not defined.
5628 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
5630 * mini.c: Fix warnings.
5632 * mini.c (mono_resolve_patch_target): New function which contains the
5633 arch independent part of the patching process.
5635 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
5636 patching code to a separate function.
5638 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
5640 * mini.c (add_signal_handler): ifdef out on Windows
5642 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
5644 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
5645 cpu-sparc.md: Add exception handling support + other fixes.
5647 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
5648 typed GC detection in --version.
5650 * basic.cs exceptions.cs: New regression tests.
5652 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
5653 the arch specific code can store data during a compilation.
5655 * mini-ops.h: Add OP_SETFRET.
5657 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
5658 function, register a separate icall for each arity, so the icalls can
5661 * mini.c (mono_print_tree): Print negative offsets in a more readable
5664 * mini.c: Make signal handling work on sparc.
5666 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
5668 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
5670 * jit-icalls.c: Emulate truncl by aintl on solaris.
5672 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
5674 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
5676 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
5678 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
5680 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
5681 a MarshalByRef type, inline a method that performs the check, taking into
5682 account that the object can be a proxy. Also implemented tow new opcodes:
5683 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5684 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
5685 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5687 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
5689 * mini-ppc.c: if a relative branch displacement is too big
5690 but it points to and area reachable with an absolute branch,
5693 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
5695 * mini.c: optimize small copies in cpblk.
5697 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
5699 * basic-calls.cs basic-float.cs: New regression tests.
5701 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
5702 negative offsets from %fp. Implement localloc. Fix local register
5703 allocation. Fix the case when the this argument needs to be saved to
5704 the stack. Implement some missing opcodes.
5706 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
5708 * mini.c (mini_method_compile): Reenable global regalloc in methods
5709 with exception handlers.
5711 * linear-scan.c (mono_varlist_sort): Fix warning.
5713 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
5715 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
5718 * liveness.c: Make all variables uses in exception clauses volatile, to
5719 prevent them from being allocated to registers. Fixes #42136.
5721 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
5723 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
5726 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
5727 argument to mono_arch_regalloc_cost.
5729 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
5732 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
5734 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
5735 Make the cost of allocating a variable to a register arch dependent.
5737 * basic-calls.cs: Fix compilation of tests.
5739 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
5740 helper function to cut back on the number of #ifdefs needed.
5742 * mini-ppc.c: Fix compilation.
5744 * basic-calls.cs: New regression tests.
5746 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
5748 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
5749 of l0 since that is callee saved.
5751 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
5754 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
5755 of delay instruction.
5757 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
5759 * mini.h (MonoCallInst): Add 'virtual' flag.
5761 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
5763 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
5765 * *.cs: New regression tests.
5767 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
5770 * mini.c (mono_runtime_install_handlers): Fix build.
5772 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
5773 'signal_stack_size' members.
5775 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
5776 alternate signal stack.
5778 * exceptions-x86.c: Add stack overflow handling.
5780 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
5781 functions to arch independent code.
5783 * mini.c (mono_print_tree): Print more detailed info for load_membase
5786 2004-02-23 Martin Baulig <martin@ximian.com>
5788 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
5790 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5792 * mini-x86.c: fixed reg allocation for div/rem.
5794 2004-02-22 Miguel de Icaza <miguel@ximian.com>
5796 * driver.c (mono_main): Report some configuratio options on --version.
5798 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
5800 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
5801 low in the address space. Correctly flush memory in thunks where we
5804 2004-02-20 Martin Baulig <martin@ximian.com>
5806 * mini.c (mini_get_method): New static method; inflate all generic
5807 methods and methods in open generic instances.
5808 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
5809 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
5811 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5813 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
5815 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
5817 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
5819 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
5821 * mini-sparc.c (flushi mono_arch_output_basic_block): make
5822 it compile using Sun's compiler.
5824 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5826 * 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.
5828 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
5830 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5832 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
5834 * mini-ppc.c: handle calls outside of the allowed range with thunks
5835 allocated using the code manager.
5836 * tramp-ppc.c: use the code manager to hold generated native code.
5837 Fixed the magic trampoline to just patch vtable entries.
5839 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
5841 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
5844 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
5846 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
5849 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
5850 if we have a working __thread implementation.
5852 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
5853 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
5855 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
5857 * mini-x86.c: Fix compilation under gcc 2.
5859 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
5861 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
5862 contains a call to the wrapped function.
5864 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
5865 OP_<CALL>_IMM opcodes, and use them under X86.
5867 * mini.c (mono_jit_find_compiled_method): Fix warning.
5869 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
5871 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
5873 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
5874 functionality to mini.c.
5876 * mini.c (mono_create_jump_trampoline): New function to create a jump
5877 trampoline. Return a compiled method instead of a trampoline if it
5878 exists. Add a cache for jump trampolines.
5880 * mini.c (mono_jit_find_compiled_method): New function to return a
5881 compiled method if it exists.
5883 * mini-x86.c: Call mono_create_jump_trampoline instead of
5884 mono_arch_create_jit_trampoline.
5886 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
5887 a jump trampoline. Fixes #52092.
5889 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
5891 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
5892 which is not up-to-date. Add check_corlib_version () instead.
5894 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
5897 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
5898 since newer valgrind versions do not need it.
5900 * mini.c (mono_jit_compile_method_with_opt): New helper function to
5901 compile a method with a given set of optimizations.
5903 * mini.c: Compile icall wrappers on-demand instead of at startup.
5905 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
5906 wrapper for an icall.
5908 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
5910 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
5913 * iltests.il: Add test for non-empty stack before switch instruction.
5915 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
5917 * mini.c: Add support for new stringbuilder marshalling conventions.
5919 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
5921 2004-02-01 Martin Baulig <martin@ximian.com>
5923 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
5924 in `ginst->mtype_argv'.
5926 2004-01-31 Miguel de Icaza <miguel@ximian.com>
5928 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
5929 facilitate grepping.
5931 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
5933 * mini.c: fixed buglet in initobj generic implementation for references.
5935 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
5937 * Makefile.am: make the version script conditional.
5938 * jit-icalls.c: handle missing truncl().
5940 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
5942 * exceptions.cs: Add more tests for double->int conversion.
5944 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
5945 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
5947 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
5949 * driver.c: make --verbose --version emit an error
5950 if the loaded corlib doesn't match the runtime version.
5952 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
5954 * mini-ppc.h: export ppc_patch().
5955 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
5956 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
5957 on par or better than on MacOSX.
5959 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
5961 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
5962 mono_lookup_pinvoke_call.
5964 * mini-x86.c: Under windows, the default pinvoke calling convention is
5965 stdcall. Fixes #52834.
5967 * mini.c (optimize_branches): Add an upper bound to the number of
5968 iterations to prevent infinite loops on strange loops. Fixes #53003.
5970 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
5972 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
5973 and ISINST. Fixes #52093.
5975 * objects.cs (test_0_vector_array_cast): New tests.
5977 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
5979 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
5980 checking in Array.Set ().
5982 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
5985 * object.cs (test_0_multi_array_cast): New regression test.
5987 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
5989 * exceptions-ppc.c: fix build on Linux/PPC.
5991 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
5993 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
5994 running under valgrind.
5995 (x86_magic_trampoline): Fix build bustage.
5997 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
5998 negative values as well. This is needed for the encoding of the line number
5999 info, since sometimes the line numbers are not in increasing order.
6001 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
6003 * cpu-pentium.md (localloc): Increase the size of the localloc
6004 instruction since it is a loop under Win32.
6006 * debug-mini.c (record_line_number): Get rid of unneccesary memory
6009 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
6011 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
6012 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
6013 Max Horn (max@quendi.de). Fix file names in comments.
6015 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
6017 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
6018 avoid stack overflow.
6019 (replace_usage): Avoid uninitialized variable warnings.
6021 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
6022 and taking the address of valuetype variables.
6024 2004-01-03 Patrik Torstensson
6026 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
6027 for other purposes than FP later on.
6029 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
6031 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
6034 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6036 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
6038 2003-12-30 Patrik Torstensson <p@rxc.se>
6040 * mini-x86.h: Decreased number of availiable fp regs.
6041 Solves corner cases with FP spilling.
6043 2003-12-23 Patrik Torstensson <p@rxc.se>
6045 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
6046 for floating point stack tracking / spilling on x86.
6049 * basic-float.cs: added float mul overflow test.
6051 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
6053 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
6055 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
6057 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
6058 supports for cond branches that overflow the immediate
6059 overflow offset. mcs can compile simple programs.
6061 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
6063 * exceptions-ppc.c: exception handling support wip:
6064 finally handlers get run on exception.
6066 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
6068 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
6071 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
6073 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
6074 initial support for stack walking and unwinding.
6076 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
6078 * driver.c (mono_main): Make corlib-out-of-sync message more
6079 descriptive. Also remove verify_corlib call.
6081 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
6083 * mini.c: make CEE_NEWARR calls and other emulated opcodes
6084 not overlap with other call's arguments, too.
6086 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
6088 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
6089 move to arch-specific code the choice of arch-specific
6090 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
6091 * mini.c: ensure emulation calls will not interleave
6094 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
6096 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
6097 the magic trampoline stack frame is dropped before executing
6100 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
6102 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
6103 and integer to fp conversions. Added support for overflowing
6104 arguments on the stack. Reserve a couple more registers as temps.
6105 Added support for aot compilation (as output still needs to be
6108 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
6110 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
6111 Don't overwrite return register in some corner cases.
6113 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
6115 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
6116 static constructors when AOT compiling.
6118 * driver.c (mono_main): Call mono_check_corlib_version.
6120 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
6122 * cpu-g4.md, basic.cs: fixed div target register.
6124 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
6126 * mini-ppc.c, basic.cs: shl_imm fix with test.
6128 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
6130 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
6131 structures by value. Misc fixes.
6132 * objects.cs: more tests.
6134 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
6136 * mini-ppc.c: lconv.ovf.i implemented.
6138 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6141 (mini_init): don't error out if someone already called g_thread_init.
6143 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
6145 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
6146 to be any type per the spec. Fix abnormal memory usage when
6147 the same object is repeatedly thrown.
6149 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
6151 * mini.c: check for overruns in IL code.
6153 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
6155 * TODO: Add/remove some todo entries.
6157 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
6159 * driver.c (mono_main): Call mono_verify_corlib.
6161 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
6163 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
6164 This has been moved to mini.c
6165 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
6166 type being casted is marshalbyref it could be a proxy, so instead of
6167 emitting the type check code, emit a call to a runtime method that will
6168 perform the check by calling CanCastTo if needed.
6170 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
6172 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
6173 methods with large stack frames under Win32.
6175 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
6177 * Makefile.am: Distribute regression tests.
6179 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
6180 at the end instead of inserting each variable into the sorted list.
6182 * linear-scan.c (mono_varlist_sort): New helper function.
6184 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
6186 * mini.c: ensure arguments and locals are within bounds.
6188 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
6190 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
6193 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
6195 * mini.c (mono_cprop_copy_values): Fix crash.
6197 * aot.c: Set verbosity back to 0.
6199 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
6201 * regalloc.c: complete memory leak fix by Laurent Morichetti
6204 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
6206 * driver.c (main_thread_handler): Revert the previous patch.
6208 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
6211 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
6212 memory from the memory pool.
6214 * driver.c (main_thread_handler): Turn on all optimizations when
6217 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
6218 an array for better performance.
6220 * regalloc.c (mono_regstate_assign): Fix memory leak.
6222 * debug-mini.c (mono_debug_serialize_debug_info): New function to
6223 serialize the debug info.
6225 * debug-mini.c (mono_debug_add_aot_method): New function to load the
6226 debug info from the serialized representation.
6228 * aot.c: Save debug info into the generated file and load it when
6231 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
6233 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
6235 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
6236 More FP-related fixes.
6238 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
6240 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
6241 and register allocation buglet. Hello world now runs.
6243 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
6245 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
6246 * tramp-ppc.c: fixed class init trampoline.
6247 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
6249 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
6251 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
6252 mini.c: more ppc changes/fixes.
6254 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
6256 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
6257 Also optimize the case when the arguments are the same in the caller
6260 * iltests.il: Add tests for tail calls with valuetype arguments.
6262 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
6264 * mini-ppc.c: fixes for struct return type.
6266 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
6268 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
6269 mono_spillvar_offset() to arch-specific code.
6271 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
6273 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
6275 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
6277 * exceptions-x86.c: Fix stack space leaks.
6279 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
6280 registers from the lmf if the method has save_lmf set.
6282 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
6284 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
6285 of icall wrappers into InvokeInDomain, since these are now per-domain.
6287 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
6289 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
6290 make some opcode emulation and intrinsic ops enabled/disabled
6291 according to the architecture. More fixes.
6293 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
6295 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
6297 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
6299 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
6300 arch-specific handling for 'this' and struct return type to
6303 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6305 * aot.c: prevent divide by zero error when reporting (it happened with
6308 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
6310 * mini.h (inst_switch): Remove unused macro.
6312 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6315 (load_aot_module): free 'info->methods' and 'info' properly. No more
6316 "free(): invalid pointer blah" messages when you have an old aot
6319 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
6321 * jit-icalls.c, mini.c: Added support for context static fields.
6323 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
6325 * mini.c (mono_method_blittable): Methods which set LastError are not
6326 blittable either. Fixes #51108.
6328 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
6330 * mini.c: flush icache.
6331 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
6333 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
6335 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
6337 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
6339 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
6342 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
6345 * inssel.brg (CEE_MKREFANY): Fix AOT case.
6347 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
6349 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
6350 instruction when the result is discarded.
6352 * iltests.il (test_0_div_regalloc): New regression test.
6354 * arrays.cs: Fix compilation error.
6356 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
6358 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
6359 float rules to inssel-x86.brg: sane architectures with FP registers
6360 don't need to implement these rules.
6362 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
6364 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
6366 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
6368 * mini.h, inssel-long32.brg: fixed endianess issues in int64
6369 implementation of 32 bit systems.
6371 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
6373 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
6374 (Jeroen Zwartepoorte).
6376 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
6378 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
6379 the caller and the callee matches.
6381 * mini.c (mono_method_to_ir): Add comment.
6383 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
6384 signbit is missing on some platforms.
6386 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
6388 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
6390 * mini.c (setup_jit_tls_data): Call the new function.
6392 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
6394 * mini-x86.c: Add experimental support for fast access to the lmf
6395 structure under NPTL/Linux 2.6.x.
6397 2003-11-06 Martin Baulig <martin@ximian.com>
6399 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
6400 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
6403 2003-11-02 Martin Baulig <martin@ximian.com>
6405 * mini.c (inflate_generic_field): New static method.
6406 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
6407 generic instance and the field is declared in a generic type, call
6408 inflate_generic_field() to inflate it. Fixes gen-28.cs.
6410 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
6412 * mini.h mini.c (mono_method_same_domain): New function to return
6413 whenever the caller and the callee are in the same domain.
6415 * tramp-x86.c (x86_magic_trampoline): Use the new function.
6417 2003-10-30 Martin Baulig <martin@ximian.com>
6419 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
6420 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
6422 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
6423 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
6425 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
6427 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
6430 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
6431 object here, so it is in the correct appdomain etc.
6433 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
6435 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
6437 (mono_method_to_ir): Avoid freeing the type created returned from
6438 mono_type_create_from_typespec, since it is put into an internal cache
6439 by the function. Fixes pointer.exe.
6441 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
6442 trampolines for icalls and pinvokes as well. Fixes #33569.
6444 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
6446 * mini.c: Update after appdomain changes.
6448 * mini.c (mono_jit_compile_method_inner): Allways compile native
6449 method wrappers in the root domain, since there can only be one
6450 instance of them, whose address is stored in method->info.
6452 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
6454 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
6455 environment variable. Instead detect automatically whenever running
6456 under valgrind using the magic macro RUNNING_ON_VALGRIND from
6459 2003-10-16 Miguel de Icaza <miguel@ximian.com>
6461 * trace.c, trace.h: New files that implement the new trace option
6464 * driver.c: Document new --trace options.
6466 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
6469 - if (mono_jit_trace_calls)
6470 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
6472 * mini.h: prototypes.
6474 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
6476 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
6478 * mini.c inssel.brg: Implement typedefbyref opcodes.
6480 * mini.c (mono_jit_compile_method): Remove unused local variable.
6482 * mini.c (mono_jit_compile_method_inner): Ditto.
6484 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
6486 * tramp-x86.c (x86_class_init_trampoline): Fix build.
6488 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
6490 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
6492 * mini.c (mono_no_aot): Remove unused global variable.
6494 * mini.c: Thread safety fixes.
6496 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
6498 * mini.c (mono_create_class_init_trampoline): Add a lock around
6499 class_init_hash_addr.
6501 * arrays.cs (test_0_newarr_emulation): Add new regression test for
6504 * mini.c: Decompose the NEWARR instruction before decomposing its
6505 arguments. Fixes #30073.
6507 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
6509 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
6512 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
6514 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
6516 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
6518 * driver.c: Add support for compiling icall wrappers to --compile.
6520 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
6522 * inssel.brg: The empty value in class->interface_offsets is -1, not
6525 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
6527 * objects.cs: New test for 'is' operator on an array of interfaces.
6529 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6531 * tramp-ppc.c: update trampoline code to support jumps
6532 and class initialization.
6534 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
6536 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
6538 * inssel.brg (OP_UNBOXCAST): Fix #46027.
6540 * inssel.brg (OP_UNBOX): Remove unused rule.
6542 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
6543 region instead of one for each method. Fixes #47813.
6545 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
6547 * exceptions.cs (test_0_nested_finally): New regression test for
6548 nested exception handlers.
6550 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
6552 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
6554 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
6557 * mini.c (mono_method_check_inlining): Make the inlining limit
6558 configurable by an environment variable.
6560 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
6562 * mini.h: Bump AOT file version.
6564 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
6565 token, store the image along with the token, since the token might not
6566 refer to the same image as the method containing the relocation,
6567 because of inlining.
6569 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
6571 * mini.c (mono_precompile_assemblies): New function to compile
6572 all methods in all loaded assemblies.
6574 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
6576 * regalloc.h regalloc.c (MonoRegState): Change the type of
6577 iassign and fassign to int*, since they can contain large negative
6578 values if the register is spilled. Also added some comments. Fixes
6581 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
6582 under Win32. Fixes #42964.
6584 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
6586 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
6588 * aot.c: Added support for AOT compiling methods which contain calls
6589 to wrappers. Currently, only remoting-invoke-with-check wrappers are
6592 * driver.c (compile_all_methods): Run the compilation in a thread
6593 managed by mono. Fixes #44023.
6595 * mini.c (mono_codegen): Print full method name in verbose output.
6597 * mini-x86.c (mono_arch_patch_code): Fix warning.
6599 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
6600 jumps, since the method we are jumping to might be domain-specific.
6602 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
6604 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6606 * inssel.brg: string chars are unsigned.
6608 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
6610 * TODO: New todo item.
6612 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
6613 which calls mono_runtime_class_init and patches the call site to
6614 avoid further calls.
6615 (mono_arch_create_class_init_trampoline): New arch specific function
6616 to create a class init trampoline.
6617 (create_trampoline_code): Generalized so it can create
6618 class init trampolines as well.
6620 * mini.c (helper_sig_class_init_trampoline): New helper variable.
6621 (mono_create_class_init_trampoline): New function to create and cache
6622 class init trampolines.
6623 (mono_find_class_init_trampoline_by_addr): New function to lookup the
6624 vtable given the address of a class init trampoline. Used by the
6626 (mono_codegen): Generate a call to a trampoline instead of
6627 mono_runtime_class_init in LDSFLD[A].
6628 (mono_codegen): Add relocations for the new trampoline.
6630 * mini.h mini-x86.c aot.c: Added a new relocation type:
6631 MONO_PATCH_INFO_CLASS_INIT.
6633 * mini.h: Bump AOT version number.
6635 * aot.c: Create a copy of the loaded code instead of using the original
6636 so methods which call each other will be close in memory, improving
6639 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
6640 patch since it breaks the regression tests.
6642 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
6643 for the register saving instruction sequence since the
6644 frame_state_for function in glibc 2.3.2 don't seem to detect it.
6646 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
6648 * TODO: Fix todo item && remove another.
6650 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
6652 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
6655 * aot.c: Moved the check for MONO_LASTAOT into the initialization
6656 function of the module.
6658 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
6659 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
6660 --no-aot command line option.
6662 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
6664 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
6665 by Bernie Solomon (bernard@ugsolutions.com).
6667 * inssel.brg: Refactor the interface offset table related code into
6668 its separate functions and add support for the AOT case.
6670 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
6672 * aot.c (mono_aot_get_method_inner): Fix memory leak.
6674 * aot.c: Added mono_aot_verbose variable and made all debugging
6675 output depend on the value of this variable.
6677 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
6678 method_label and info_label.
6680 * mini.h mini-x86.c aot.c: Added a new relocation type
6681 MONO_PATCH_INFO_IID for klass->interface_id.
6683 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
6684 the MonoJitInfo structure.
6686 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
6687 a non-root appdomain in shared mode.
6689 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6691 * aot.c: make aot loader less verbose. Remove free of unused variable.
6693 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
6695 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
6697 * .cvsignore: Added *.dll.
6699 * mini.c (mono_print_tree_nl): New function callable while debugging.
6701 * mini.c (mono_print_code): Export this.
6703 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
6706 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
6708 * mini.h (MonoCompile): Added 'jit_info' field.
6710 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
6711 the cfg structure, since it is needed by the AOT compiler.
6713 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
6715 * aot.c: A major rewrite. Changes include:
6716 - save exception tables for methods which have them.
6717 - cache failed lookups in aot_get_method () to avoid the (slow) calls
6719 - reworked the file format so it is now much smaller and needs
6720 fewer relocation entries.
6722 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6724 * aot.c (load_aot_module): Fix build bustage on platforms without
6727 2003-09-04 Martin Baulig <martin@ximian.com>
6729 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
6731 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6733 * TODO: Some new optimization ideas.
6735 * aot.c: Move AOT module loading logic here from mono_assembly_open.
6737 * aot.c: Save the optimization flags used to compile the code into
6740 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
6741 support emitting domain specific code.
6743 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
6744 no longer domain neutral. It can be made domain neutral by compiling
6745 with --optimize=shared.
6747 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
6750 * driver.c mini.h mini.c: New --no-aot debugging option which disables
6751 loading of AOT code.
6753 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
6755 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
6756 if there is no domain neutrality information.
6758 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
6760 * aot.c (mono_compile_assembly): Emit a symbol containing the file
6761 format version into the generated library.
6763 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
6764 callee method into the caller since one of them could be shared.
6766 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
6767 system exceptions from AOT code now works.
6769 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
6770 method if it is domain neutral and the callee is not.
6772 * graph.c (cfg_emit_one_loop_level): Fix warning.
6774 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
6776 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
6779 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
6781 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
6782 is needed by code which is executed before mono_runtime_init ().
6783 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
6785 * mini.c (mono_thread_abort): Fix warning.
6786 (mono_jit_compile_method): Call static constructor in the AOT case too.
6788 * aot.c (mono_compile_assembly): Fix warning.
6790 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6792 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
6794 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
6796 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
6798 * cpu-pentium.md: Fix the length of call opcodes so they include the
6799 ESP restoring instruction. Fixes #47968.
6801 2003-08-28 Martin Baulig <martin@ximian.com>
6803 * mini-x86.c (mono_arch_call_opcode): Added support for
6804 MONO_TYPE_GENERICINST.
6806 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
6808 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
6810 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
6811 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
6813 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
6816 2003-08-26 Martin Baulig <martin@ximian.com>
6818 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
6819 when reporting an error, set this to the actual error location.
6820 (mono_method_to_ir): Report the correct error location if
6821 get_basic_blocks() returned an error.
6823 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
6825 * mini.c (mono_type_blittable): OBJECT is not blittable.
6826 (mono_method_blittable): Methods which have marshalling descriptors
6827 are not blittable either. Fixes #47842.
6829 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
6831 * driver.c mini.c: Use an environment variable instead of a global
6832 variable. Also fix the build.
6834 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
6835 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
6838 * driver.c mini.c: Added --with-valgrind option to turn off some
6839 code which prevents mono from running under valgrind.
6841 * mini.c (mono_emit_call_args): Fixed warning.
6843 * mini.c (mono_emulate_opcode): Fixed warning.
6845 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6847 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
6848 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
6849 regalloc.c, regalloc.h: specify available registers in arch-specific
6850 code and support floats in the regallocator (patch by Laurent Morichetti
6853 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6855 * mini.c: mono_thread_current() can be called only after
6856 mono_runtime_init(): rearrange code to not call it early on.
6858 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6860 * mini.c: allocate jump tables in the code mempools.
6862 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6864 * mini.c, mini.h: make sure per-thread data allocated by the jit is
6867 2003-08-10 Miguel de Icaza <miguel@ximian.com>
6869 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
6870 12 to 16. This fixes bug #47453.
6873 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
6875 * mini-ppc.c: fixed indexed load and unsigned compares.
6877 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
6879 * mini.c: reenabled installation of handler for
6880 thread abort signal.
6882 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6884 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
6885 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
6886 until it's fixed and actually useful.
6888 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6890 * inssel-long32.brg: couple more opcodes implemented.
6892 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6894 * mini-sparc.c: Even more opcodes implemeted.
6896 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
6898 * mini-sparc.c: More opcodes implemented.
6900 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
6902 * mini-sparc.c: More opcodes implemented.
6904 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6906 * inssel-sparc.brg: Add some needed rules. Direct
6908 * Makefile.am: Use inssel-sparc.brg
6909 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
6910 an assert happy for now.
6912 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
6914 * mini-sparc.c: Fixed compile errors.
6915 * exceptions-sparc.c: Same. We now produce a mono binary
6916 on sparc-linux. Yea.
6918 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
6920 * mini-sparc.c: Renamed registers. Also some macro cleanups.
6921 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
6922 They compile, but do not work.
6924 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6926 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
6927 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
6928 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
6931 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6933 * mini.c: more opcodes implemented and better support for generics.
6935 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6937 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
6938 * mini.c, mini.h: first cut at generics support: some new instructions
6939 added and changed the behaviour of some of the existing ones.
6941 2003-07-21 Miguel de Icaza <miguel@ximian.com>
6943 * mini.c: Removed definition of metadata_shared mutex here.
6945 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6947 * mini-x86.c: make vararg calls work for instance methods.
6949 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
6951 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
6952 returns the arguments in a separte list, now.
6954 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6956 * aot.c, mini.c: updates for array type representation changes.
6958 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
6960 * mini.c: register function to perform jit shutdown.
6962 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6964 * mini.c: use a faster allocator if possible.
6966 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6968 * aot.c: some cleanups and portability changes.
6970 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6972 * mini.c: use faster allocation for CEE_BOX if possible.
6974 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6976 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
6977 Moved inlined mempcy code to its own function so that is can be
6978 reused. Added an inline memset function as well (optimized initobj).
6979 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
6981 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6983 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
6985 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
6987 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
6988 arch code can setup the cpu for CLR execution, if needed.
6989 We use it on x86 to set the precision of FP operations.
6991 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
6993 * mini.c: disable some optimizations if we can guess they'll cost too
6994 much for a given method.
6996 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6998 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
7000 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
7001 * mini.h mini.c mini-x86.c: Added instruction level coverage
7002 info collection support.
7004 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
7006 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
7007 is now implemented in the profiling API. Get rid of a couple of
7008 unnecessary global variables.
7010 2003-06-15 Nick Drochak <ndrochak@gol.com>
7012 * basic-long.cs: tests for negative values for bigmul, and unsigned.
7013 * cpu-g4.md: add op_bigmul and op_bigmul_un
7014 * cpu_pentium.md: add op_bigmul_un
7015 * inssel-long32.brg: add rule for unsigned bigmul
7016 * mini-ops.h: define OP_BIGMUL_UN
7017 * mini-x86.c: THE BUG: handle (un)signed properly
7018 * mini.c: choose unsigned opcode if needed.
7019 This set of patches fixes bug #44291
7021 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
7023 * mini.c (optimize_branches): improved to handle all kinds of
7024 conditional branches.
7026 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
7028 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
7029 don't raise exceptions.
7031 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
7033 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
7034 to arch-specific files.
7036 2003-06-09 Martin Baulig <martin@ximian.com>
7038 * Makefile.am (libs): Added $(LIBGC_LIBS).
7040 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
7042 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
7043 and OP_ATAN (fixes bug#44293).
7045 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
7047 * Makefile.am, mini-x86.c: rename cpu description array to
7048 pentium_desc, since some compilers define the 'pentium' preprocessor
7051 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
7053 * mini.c (mini_select_instructions): add explicit branch if the
7054 following block is not the false target of a conditional branch -
7055 we need this with any optimization that reorder or remove bblocks
7057 * mini.c (optimize_branches): bug fixes
7059 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
7061 * mini.c (mono_method_to_ir): inline static readonly fields
7063 * ssa.c (fold_tree): start cfold support for long (very simple
7066 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
7068 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
7070 * inssel.brg: fixed memcpy (bug #44219).
7072 2003-06-05 Dick Porter <dick@ximian.com>
7074 * driver.c: Set the glib log levels to not abort if g_message
7077 g_set_prgname() has to happen before mini_init() so that the
7078 process handle gets the info.
7080 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
7082 * driver.c: add intrins to the default optimizations to get wider
7085 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
7087 * mini.h: some large basic blocks will overflow a 16-bit
7088 integers for symbolic registers.
7090 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
7092 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
7093 (mono_arch_output_basic_block): fix bug 43499
7095 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
7097 * mini.c: kill duplicated definition of mono_debug_format.
7099 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
7101 * mini-x86.c, arrays.cs: fixed register allocation bug.
7103 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
7105 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
7107 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
7109 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7112 (print_method_from_ip): also print source location information if
7115 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
7117 * mini.c (mono_find_block_region): bug fix in region code
7118 (mini_method_compile): enable removing unreachable code again, but
7119 only in methods without exception clauses.
7121 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
7123 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
7124 Implemented arglist opcode and handling of TypedReference type.
7125 Fixed x86 call convention when a structure is returned.
7126 Minimal support for calling static vararg methods.
7128 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
7130 * mini.c (mini_method_compile): always remove unreachable code,
7131 because the code in them may be inconsistent (access to dead
7132 variables for example).
7134 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
7136 * driver.c, debug-mini.c: warning fixes.
7138 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
7140 * Makefile.am, jit.h, mini.h: install header for embedding mono.
7142 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
7144 * mini.c: thread-static fields are registered in mono_class_vtable(),
7145 so ensure the function is called before checking for them.
7147 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
7149 * mini.c (optimize_branches): fix for bug 43586
7151 * jit-icalls.c (mono_llmult_ovf): added an additional check for
7152 overflow (fixes Bug #43639)
7154 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
7156 * mini.c, objects.cs: allow the use of stobj for primitive types.
7158 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
7160 * mini.c: be less strict about argument checking until we support
7161 running the verifier.
7163 2003-05-27 Nick Drochak <ndrochak@gol.com>
7165 * basic-long.cs: tests for (ulong)int * (ulong)int also
7166 * mini.c: use the same trick for (ulong)int * (ulong)int
7168 2003-05-27 Nick Drochak <ndrochak@gol.com>
7170 * basic-long.cs: add regression test for (long)int * (long)int
7171 * cpu-pentium.md: add op_bigmul specification
7172 * inssel-long32.brg: add OP_BIGMUL rule
7173 * mini-ops.h: add OP_BIGMUL
7174 * mini-x86.c: register allocator: handle case where src1 needs to be
7176 * mini.c: substitute special BIGMUL opcode in the tree for
7177 (long)int * (long)int
7179 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
7181 * jit-icalls.c: call the type ctor on field access if needed.
7183 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
7185 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
7186 to a method (including results of ldelema, bug#43207).
7188 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
7190 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
7191 colors to show exception handler blocks.
7193 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
7194 (fix for pinvoke7.cs).
7196 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
7198 * mini.h, mini.c: ensure correct initialization order for types that
7199 require it. Prepare for lazy compilation of jit icall wrappers.
7200 Provide a name for opcode emulation to reduce unneeded mallocing.
7202 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
7204 * mini-x86.c: better register restoring code and profiling
7205 support for tail calls.
7207 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
7209 * mini.h, driver.c: prepare for leaf methods optimization.
7211 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
7213 * mini.c: get targets of branches before converting a method.
7215 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
7217 * mini.c (optimize_branches): added some experimental code (disbaled)
7219 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
7221 * mini.c (optimize_branches): fix branch to branch optimization
7223 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
7225 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
7227 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
7229 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
7232 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
7234 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
7235 enable use of interface variables again.
7237 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
7238 I1 to registers because there is no simply way to sign extend 8bit
7239 quantities in caller saved registers on x86.
7241 * inssel-float.brg: set costs of some rules to 2 so
7242 that monobure always select the arch. specific ones if supplied,
7243 regardless of the order we pass the files to monoburg.
7245 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
7247 * mini.c, mini-x86.c: since the magic trampoline for jumps
7248 can't patch the code directly, we do it as soon as the
7249 method gets compiled.
7251 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
7253 * mini-x86.c, mini.h: introduce a new patching method
7254 to support CEE_JMP and tail calls.
7255 * mini.c: obey tail.call. Don't precompile methods target
7257 * tramp-x86.c: new trampoline code to handle methods
7258 reached through a jump.
7260 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
7262 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
7263 bit values to registers
7265 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
7267 * mini.c (mono_compile_get_interface_var): share interface
7268 variables if possible.
7270 2003-05-16 Martin Baulig <martin@ximian.com>
7272 * debug-mini.c (mono_init_debugger): New function to initialize
7273 the debugger. This is not in the debugger since it needs to
7274 access some of mini's internals.
7276 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
7278 * mini.c (mono_method_to_ir): inlining fixes/cleanups
7280 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
7282 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
7283 for value type handling.
7285 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
7287 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
7288 (mono_method_check_inlining): enable inlining of all kinds of wrappers
7290 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
7292 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
7293 the constructor through a proxy.
7295 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
7297 * jit-icalls.c, inssel.brg: fixes to array element address
7300 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
7302 * mini-x86.c (is_regsize_var): allocate pointer to registers
7304 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
7306 * driver.c: fixed typo, added intrins to the set of optimizations
7307 tested with regressions.
7309 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
7311 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
7312 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
7315 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
7317 * inssel.brg: remove some common pop instructions without side effects
7319 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
7321 * inssel-x86.brg: fixed thinko in int to double conversions.
7323 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
7325 * mini.c, jit-icalls.c: added runtime thread-static variable support.
7327 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
7329 * inssel-long32.brg: two more missing instructions.
7331 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
7333 * mini.c (mono_emit_call_args): set the cil_code for all arguments
7336 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
7338 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
7341 * basic-float.cs: Added tests for negative zero.
7343 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
7345 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
7346 a couple of missing operations for long casts, with test cases.
7348 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7350 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
7352 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
7354 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
7355 code size estimation.
7357 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
7359 * mini.c (mono_jit_create_remoting_trampoline): make it work with
7360 abstract methods (fix bug 42542)
7362 * aot.c: add ability to handle array types
7364 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
7366 * mini.c: Call the _specific versions of the object allocation
7367 functions if possible.
7369 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
7371 * driver.c: call setlocale ().
7373 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
7375 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
7378 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
7380 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
7382 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
7383 wrappers (fix bug 42122)
7385 2003-05-04 Martin Baulig <martin@ximian.com>
7387 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
7389 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
7390 s/mini_set_defaults/mono_set_defaults/g.
7392 2003-05-04 Martin Baulig <martin@ximian.com>
7394 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
7396 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
7398 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
7399 (reported by Don Roberts).
7401 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
7403 * mini.c: temporarily work around two bugs for this release.
7405 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
7407 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
7408 that contains -export-dynamic and it makes using the ld script
7410 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
7412 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
7414 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
7417 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
7419 * mini.c: make sure leave calls all the needed finally blocks,
7420 even when the target jumps out of multiple exception clauses.
7422 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
7424 * ldscript, Makefile.am: add linker script to reduce the number of
7425 exported symbols (should also fix the issues with libwine defining
7426 some of the same symbols in io-layer).
7428 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
7430 * driver.c (mini_main): Avoid assertion when no file name is given on
7433 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
7435 * driver.c: added --version/-V command line option.
7436 Added the inline optimization in the regression tests.
7438 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
7440 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
7441 to the type in the method signature (fixes bug#42134).
7443 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
7445 * mini.c: when inlining, check this is not null only when needed (bug #42135).
7447 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
7449 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
7451 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7453 * driver.c: fixed bug #42100.
7455 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
7457 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
7459 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
7461 * mini.c: moved most of the code required to do inlining to its own
7462 function so it can be reused. Inline also ctors if appropriate.
7464 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
7466 * Makefile.am: Link with -export-dynamic so shared libs loaded by
7467 the runtime can call mono API functions.
7469 2003-04-27 Martin Baulig <martin@ximian.com>
7471 * debug-mini.c (mono_debug_init_method): Added
7472 `guint32 breakpoint_id' argument; if the method has a breakpoint,
7473 send a notification to the debugger.
7475 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
7476 running in the Mono Debugger, just pass the breakpoint number to
7477 mono_debug_init_method().
7479 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
7481 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
7483 * mini.c: allow some more unsafe compares.
7485 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
7487 * mini-x86.c, Makefile.am: make distcheck works (partially from
7488 a patch by Richard Lee <r.h.lee@attbi.com>).
7489 * regset.c, regset.h: removed, they are unused.
7491 2003-04-25 Dick Porter <dick@ximian.com>
7493 * driver.c: Usage reports the name as 'mono' not 'mini'
7494 * exceptions-x86.c: Build and run on freebsd
7496 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
7498 * Makefile.am: install the program with the 'mono' name and
7499 the library as libmono instead of mini and libmini.
7501 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
7503 * driver.c: provide the APIs for the embedding interface of the old jit.
7505 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
7507 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
7509 2003-04-23 Martin Baulig <martin@ximian.com>
7511 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
7513 * driver.c: Added `--debug' command line argument to enable
7516 2003-04-23 Martin Baulig <martin@ximian.com>
7518 * debug.[ch]: Removed. The code is now in
7519 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
7521 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
7524 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
7526 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
7528 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7531 (mini_cleanup): moved mono_runtime_cleanup call after the call to
7532 mono_domain_finalize.
7533 (mini_method_compile): use mono_method_profile* if the the option is
7536 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
7538 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
7539 methods with their wrapper.
7541 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
7542 methods with their wrapper.
7544 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
7547 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
7550 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
7553 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
7555 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
7557 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
7559 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
7560 of the mempool. This is slightly faster and uses less memory
7562 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
7564 * mini.c: avoid O(n) allocation for variables.
7566 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
7568 * mini.c: handle items on the stack after inlining methods.
7570 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
7572 * mini.c: make the method->opcode optimization dependent
7573 on MONO_OPT_INSTRINS and do it lazily.
7575 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
7577 * driver.c: print overall results at the end of regression run.
7579 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
7581 * inssel.brg: don't overwrite symbolic registers.
7583 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
7585 * inssel-x86.brg: fix conversion from long to float.
7587 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
7589 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
7591 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
7593 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
7595 * driver.c: Added --print-vtable option as in the old JIT.
7597 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
7599 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
7601 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
7603 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
7605 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
7607 * mini.c regalloc.c regalloc.h: Fix memory leak.
7609 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
7611 * aot.c (mono_aot_get_method): register all used strings
7613 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
7615 * mini.c: always intern strings references with ldstr at compile time.
7617 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
7619 * Makefile.am: add BUILT_SOURCES.
7621 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
7623 * driver.c: give a better error message when the assembly to execute
7624 doesn't have an entry point.
7626 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
7628 * Makefile.am: added hack for automake
7630 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
7633 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
7635 22003-04-07 Martin Baulig <martin@ximian.com>
7637 * Makefile.am: Added Makefile.am.
7639 * debugger-main.c: Removed, this is now in the debugger where it
7642 * mini.pc.in: Call this package `mini' for the moment.