1 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
3 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
4 mono_type_get_underlying_type () helper function to simplify code.
6 2004-09-09 Martin Baulig <martin@ximian.com>
8 * mini-amd64.c: Don't access `type->data.klass' directly, call
9 mono_class_from_mono_type() instead since the type may be a
12 2004-09-09 Martin Baulig <martin@ximian.com>
14 * mini-amd64.c (get_call_info): Fix support for generic instances.
15 (add_valuetype): Use mono_class_from_mono_type() to get the class
16 since we can be a generic instance.
18 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
20 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
22 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
24 * liveness.c: reset spill costs on each scan: bug 62107
26 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
28 * exceptions-sparc.c (mono_arch_find_jit_info): remove
29 unnecessary line that doesn't compile
31 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
33 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
34 trampolines, make them call an error function so people can fix their
37 2004-09-06 Martin Baulig <martin@ximian.com>
39 * mini.c (mono_method_to_ir): When initializing locals, handle a
40 generic instances like a valuetype if it's a valuetype and like a
41 class if it's a class.
43 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
45 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
48 * exceptions.cs: Add test for unwinding of call arguments.
50 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
52 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
53 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
54 set the carry/borrow flag). The sparc and s390 implementations
55 can now use optimized versions (and simplify the code). ppc bugfixes.
57 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
59 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
61 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
63 * inssel-amd64.brg: Remove leftover 32 bit rule.
65 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
67 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
69 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
70 mono_arch_find_jit_info functions into a new function. Fix a memory
73 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
76 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
78 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
81 * exceptions.cs: Add array size tests.
83 * mini.c: Allocate a separate icall wrapper for each arity of
84 mono_array_new_va. Fixes #59509.
86 * exceptions.cs: Add testcase for 64578.
88 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
90 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
92 2004-09-02 Martin Baulig <martin@ximian.com>
94 * mini.c (mono_method_to_ir): When initializing the locals, call
95 handle_initobj() on the generic instance itself, not its
98 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
100 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
101 MonoJitInfo for dynamic methods.
103 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
105 * mini.c: Add support for freeing JIT data for dynamic methods.
107 2004-09-01 Martin Baulig <martin@ximian.com>
109 * mini-x86.c (is_regsize_var): Added support for generic
111 (mono_arch_emit_prolog): Make this compile again, use
112 `x86_push_imm_template (code)'.
114 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
116 * mini-x86.c: make all push_imm instructions that get
117 patched always emit the long form
119 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
121 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
122 in a per-domain hash.
124 * mini-amd64.c (merge_argument_class_from_type): Handle generic
127 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
129 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
132 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
135 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
136 Beginnings of SSE2 support.
138 * exceptions.cs: Add more tests for checked int<->uint casts.
140 2004-08-28 Martin Baulig <martin@ximian.com>
142 * mini-x86.c (mono_arch_instrument_epilog): Added support for
146 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
147 Handle generic instances recursively.
149 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
151 * iltests.il: test for conv.u8 on a constant
153 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
155 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
156 LCONV_x4 (shrun_32 (membase)).
158 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
160 * inssel-x86.brg: c&p rules for push/setret of long
162 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
164 * inssel-x86.brg: c&p rules for compare (base, regvar) and
165 compare (regvar, base)
167 * inssel-x86.brg: more burg love
169 * inssel.brg: more cleanup
171 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
173 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
175 * basic-long.cs, basic-calls.cs: new tests for optimization.
177 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
179 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
182 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
184 * mini-amd64.c (read_tls_offset_from_method): Add another case.
186 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
188 * inssel.brg (mini_emit_memcpy): use
189 NO_UNALIGNED_ACCESS to disable memcpy optimization
191 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
193 * mini-amd64.c: Handle generic types in various places.
195 * mini.c (mono_method_to_ir): Handle generic types in init locals.
197 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
199 * mini.c (handle_box): Fix warning.
201 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
203 * mini-amd64.h: Enable the emit_state optimization.
205 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
207 * mini-amd64.c: Add some new 64 bit peephole opts.
209 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
211 * cpu-amd64.md: sreg1 of div instructions must be %rax.
213 * mini-amd64.c: Register allocator fixes.
215 * mini.c: Add an optimization to emit_state to avoid allocation of new
216 registers on some platforms.
218 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
220 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
222 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
223 allocation. Fixes #63085.
225 * basic-long.cs: Add new regression test.
227 * mini-amd64.c: Register allocator improvements.
229 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
231 * mini-amd64.c (read_tls_offset_from_method): Add another code
234 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
235 instruction sequence for nullifying class init trampolines.
237 * objects.cs: Add new regalloc test.
239 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
241 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
243 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
245 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
248 * driver.c: Fix profiling after TLS changes.
250 * driver.c (mono_main): Set mono_stats.enabled if needed.
252 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
255 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
257 * mini-x86.c: use a 1 op rather than a 2 op tls access
258 instruction -> faster.
260 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
262 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
265 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
267 * exceptions-sparc.c (throw_exception): fix typo
269 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
271 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
272 set tree->dreg correctly with tls. Allow any
275 * mini-x86.c (read_tls_offset_from_method): add new code
276 generation pattern seen with GCC.
279 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
281 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
282 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
283 exceptions-sparc.c: fix some performance issues in exception
284 handling and setting of the stack trace for exceptions that were
287 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
289 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
292 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
295 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
297 This patch inlines tls access, when possible.
299 * mini.h: new arch functions for TLS intrinsics.
300 All platforms updated with a stub.
302 * mini.c: use the new intrinsics
304 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
305 arch specific intrinsic for tls variables
307 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
309 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
312 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
314 * mini.c: thread local allocation
316 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
318 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
320 * Makefile.am: Link against the static version of libmonogc.
322 * Makefile.am: Link the static versions of the convenience libraries
323 into the mono executable.
325 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
327 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
329 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
332 * mini-amd64.c: Reorganize function call code.
334 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
336 2004-08-14 Ben Maurer <bmaurer@ximian.com>
338 * inssel-x86.brg: use xor eax,eax.
340 * basic.cs: new tests
342 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
344 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
345 in exception throwing code.
347 2004-08-14 Ben Maurer <bmaurer@ximian.com>
349 * inssel-x86.brg: use xor esi,esi.
351 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
353 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
354 can trace methods compiled during mini_init () too.
356 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
359 2004-08-14 Ben Maurer <bmaurer@ximian.com>
361 * Makefile.am: static link on x86 (r=zoltan)
363 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
365 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
366 code since it causes some programs to fail.
368 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
370 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
372 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
374 * mini.c: ovfops_op_map - add STACK_OBJ case for
376 * basic.cs: add test_0_pin_string as test
379 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
381 * Makefile.am: build C# if srcdir != builddir
383 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
385 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
388 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
390 * driver.c: enable loop by default again and include abcrem in -O=all.
392 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
394 * iltests.il: Add some localloc tests.
396 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
398 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
401 * inssel-amd64.brg: Add some optimizations.
403 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
406 * Makefile.am: Statically link mono against libmono on AMD64.
408 * mini-amd64.c inssel-amd64.brg: Optimizations.
410 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
412 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
414 * tramp-amd64.c: Patch calling code in trampolines.
416 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
418 * mini-amd64.c: pinvoke struct passing fixes.
420 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
422 * mini-sparc.c: redo change, make mono_arch_cpu_init call
423 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
425 2004-08-05 Duncan Mak <duncan@ximian.com>
427 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
430 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
432 * mini-amd64.c (emit_move_return_value): Move return value for normal
435 2004-08-05 Martin Baulig <martin@ximian.com>
437 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
438 `type->type'; just modify `type' itself when dealing with enums
439 and generic instances.
440 (check_call_signature): Make `simple_type' a `MonoType *'.
442 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
444 * mini.c: Use OP_PADD to add offsets to addresses.
446 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
448 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
450 * mini-sparc.c (mono_arch_emit_epilog): fix check
451 for folding last op into restore instruction
453 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
455 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
456 helper methods using the code manager.
458 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
460 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
462 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
464 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
465 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
467 * mini-s390.c: fix tail processing
469 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
471 * mini-ppc.c: mul.ovf.un exception name fix.
473 2004-08-03 Martin Baulig <martin@ximian.com>
475 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
476 instances; before jumping to `handle_enum', also modify `ptype'.
478 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
480 * cpu-sparc.md: fcall maximal length too small.
482 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
484 * mini-amd64.c mini.h: Add initial support for passing/returning
485 structures to/from pinvoked methods.
487 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
489 * mini-ppc.c: reg allocator fix.
491 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
493 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
495 * inssel.brg: Optimize memset on 64 bit machines.
497 * mini-amd64.c: Fix some vararg cases.
499 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
501 * mini-s390.c: Corrected macro in emit_float_to_int
503 * s390-abi.cs: Tests to exercise the s390 ABI
505 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
507 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
510 * basic.cs: Add a test for add.ovf.un.
512 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
514 * mini-sparc.c: add case for OP_IDIV_UN
516 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
518 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
520 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
522 2004-07-30 Ben Maurer <bmaurer@ximian.com>
524 * basic.cs: regression tests.
526 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
529 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
531 * basic.cs: Add a new test.
533 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
534 and AOT. Various fixes and optimizations.
536 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
538 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
540 * mini-ppc.c: make sure temp regs are not used for global reg
543 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
545 * cpu-sparc.md: conv_i8 fix for 64bits
547 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
549 2004-07-29 Ben Maurer <bmaurer@ximian.com>
551 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
552 add opcode for cmp BYTE PTR [eax], imm.
554 * inssel.brg: Make memcpy and memset takes bases.
556 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
558 * *-amd64.*: More AMD64 work.
560 2004-07-28 Ben Maurer <bmaurer@ximian.com>
562 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
563 add a compare-not-equal opcode.
565 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
567 * mini.c: Use mono_init_from_assembly instead of mono_init.
569 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
571 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
573 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
575 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
577 * inssel.brg: 64 bit fixes.
579 * mini.h (MonoCallInst): Add some AMD64 specific data.
581 * mini.h: Add some OP_P opcodes.
583 2004-07-28 Ben Maurer <bmaurer@ximian.com>
585 * basic.cs: tests for 61797 and 61740
587 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
589 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
590 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
592 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
594 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
596 * *-amd64*.*: Ongoing AMD64 work.
598 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
600 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
602 * *-amd64*: Ongoing AMD64 work.
604 * mini-arch.h: Add AMD64 support.
606 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
608 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
610 * mini-ops.h: Add new opcodes.
612 * Makefile.am: Add AMD64 support.
614 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
615 rules into the inssel-long*.brg files.
617 * *-amd64.*: Add beginnings of AMD64 backend.
619 2004-07-22 Ben Maurer <bmaurer@ximian.com>
621 * mini.c (print_dfn): commenting out the code that prints
622 the cil. With -O=deadce, this makes -v -v crash.
624 * cpu-pentium.md: make checkthis have a length of 2
626 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
628 * mini-sparc.h: fix implementations of __builtin
629 functions for Sun compiler for V9.
631 2004-07-16 Ben Maurer <bmaurer@ximain.com>
633 * mini.c: use the new stelem.ref wrapper
634 * exceptions.cs, arrays.cs: new stelem.ref tests
636 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
638 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
639 new XSP should work with these changes).
641 2004-07-14 Ben Maurer <bmaurer@ximain.com>
643 * inssel-{long32,x86,}.brg: trivial optimizations.
645 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
647 * mini.c: load value when emitting box operation in
650 2004-07-12 Ben Maurer <bmaurer@ximian.com>
652 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
653 is one byte shorter than cmp DWORD PTR [eax], 0.
655 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
657 * inssel-ppc.brg: arguments on the stack are always
658 relative to the stack pointer (spotted by Neale Ferguson).
660 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
662 * exceptions-x86.c: delay appending the method name to the trace until
663 after mono_jit_info_table_find is called, as this gets the real
666 2004-07-09 Ben Maurer <bmaurer@ximian.com>
668 * aot.c: register roots
670 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
672 * aot.c : I could just use PLATFORM_WIN32 flag.
674 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
676 * aot.c : Reverting the previous fix. This time it broke linux build.
678 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
680 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
682 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
684 * mini.c (handle_stack_args): Remove some more debugging code.
686 * mini.c (handle_stack_args): Remove debug output left in by mistake.
688 * driver.c mini.h aot.c: Allow additional options to be specified with
689 --aot and pass them to mono_compile_assembly.
691 * aot.c: Add experimental code to AOT compile all loaded assemblies
692 on demand and save the code into a cache in the filesystem.
694 * aot.c: Add support for more wrapper methods.
696 * mini.c (handle_stack_args): Handle some corner cases. Fixes
699 * cpu-*.md: Remove removed opcodes.
701 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
702 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
703 related icalls to marshal.c.
705 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
707 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
709 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
711 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
713 2004-07-06 Ben Maurer <bmaurer@ximian.com>
714 * liveness.c: If liveness is recomputated we need to reset the information
715 for each variable. This way, if the liveness range has been narrowed
716 by optimizations that happened after the last computation, we can return
719 For example, if you have
724 // Tons of code that does not affect i
730 i = 0 is dead code and will be removed by SSA. However, when
731 linear scan gets to the code, i will still appear to be live
732 throughout the entire block. This prevents good register allocation.
734 2004-07-06 Martin Baulig <martin@ximian.com>
736 * debug-mini.c (mono_debug_init_method): Allow
737 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
738 (mono_debug_add_icall_wrapper): New method.
740 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
742 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
744 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
747 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
749 * aot.c (mono_aot_load_method): Fix loading of debug info.
751 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
753 * aot.c: Add logging support.
755 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
757 * mini.h: Add prototype for mono_print_method_from_ip.
759 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
761 * inssel.brg: 64 bit fixes.
763 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
766 * Makefile.am: Add SPARC64 support.
768 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
770 * aot.c: Fix alignment problems on 32 bit platforms.
772 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
774 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
777 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
780 * mini.h: Bump AOT file version. Some 64 bit fixes.
782 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
784 * inssel-sparc.brg: Add new rule to avoid register moves.
786 * inssel.brg: Add ldind_to_load_membase helper function.
788 2004-06-30 Ben Maurer <bmaurer@ximian.com>
790 * mini.c: OffsetToStringData intrinsic.
792 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
794 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
796 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
799 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
800 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
802 * mini.c: reinstated mono_compile_get_interface_var()
803 on x86, too, since the change breaks the Gtk# build there as well.
805 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
807 * driver.c: remove loop from the default optimizations: it seems to
808 interact badly with some of the other options (see bug #60613).
810 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
812 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
813 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
815 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
817 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
818 vararg-using methods.
820 2004-06-21 Martin Baulig <martin@ximian.com>
822 * mini/mini-exceptions.c
823 (mono_handle_exception): Added `gpointer original_ip' argument.
824 After calling mono_unhandled_exception(), call
825 mono_debugger_unhandled_exception() and if that returns true,
826 restore the context and return.
828 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
830 * mini-ppc.c: prefer the use of relative branches so
831 they won't need to be patched in aot code (patch from Patrick Beard).
833 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
835 * aot.c: patch from Patrick Beard to make the output assembly
836 more correct for the MacOSX assembler. Small tweak to
837 generate sane images on Linux/PPC, too.
839 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
841 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
842 case until bug #59509 is fixed (shows up in #60332).
844 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
846 * mini.c: make sure the needed wrappers are compiled, too, with
849 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
851 * driver.c: remove NPTL reference in --version output.
853 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
855 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
856 generate valid assembly for the Mach-O assembler.
858 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
860 * driver.c: don't include abcrem in the all optimization specifier
861 since it slows down jit compilation too much for now.
863 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
865 * mini.c: use BIGMUL only if both operands have the same signage.
866 * iltests.il: Test for bug 60056. (errors related to signage in
871 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
873 * mini.c, aot.c: memory leak fixes.
875 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
877 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
879 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
881 * Makefile.am: remove the -static hack completely, it links in
882 statically glib as well.
884 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
886 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
887 * exceptions.cs: make it compile with new mcs/csc.
889 2004-06-03 Massimiliano Mantione <massi@ximian.com>
890 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
891 and added relevant test case.
893 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
895 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
896 regressions in gtk-sharp.
898 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
900 * exceptions.cs: New regression tests.
902 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
904 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
906 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
908 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
910 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
912 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
914 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
916 * mini.c (mono_jit_runtime_invoke): Init class in this
917 method instead of trusting mono_jit_compile_method to
918 do the work (because wrappers can be in object class)
920 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
922 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
924 * basic-long.cs: New regression test.
926 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
928 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
931 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
933 * Makefile.am: fix miguel's change to build mono statically against
934 libmono (track build dependencies).
936 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
938 * cfold.c: Some glib versions do not have G_MININT32.
940 2004-05-26 Massimiliano Mantione <massi@ximian.com>
942 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
943 with precision of tan, atan, sin and cos, and implemented related
944 regressions tests (fixes bug 54467, but one new problem appeared and
947 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
949 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
951 * exceptions.cs: Add test for constant folding && division by zero.
953 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
954 since driver.c is in libmono too, so the optimization was useless.
956 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
957 variable to driver.c so the compiler can emit more efficient code to
960 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
962 * Makefile.am: don't distribute generated inssel.[ch] files.
964 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
966 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
967 into the default appdomain. Fixes #58707.
969 * jit-icalls.c: Remove the broken approximation for truncl, doing
970 no conversion is better.
972 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
975 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
977 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
978 of the mcrxr instruction which is not available on some processors
979 even if it's documented to be. Implement add and sub overflow correctly
980 (still not complete for long unsigned). Speed up icalls a bit.
982 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
984 * mini.c (mono_jit_compile_method_with_opt): Make sure that
985 we run .cctor in the current domain instead of target_domain.
987 Fixes bug #58558, .cctor not being called in -O=shared.
989 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
991 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
993 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
995 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
996 which can be done with an imm8, do it that way.
997 (mono_arch_output_basic_block): ditto for a jmp
998 (mono_arch_emit_prolog): Computate maximum offset of a label.
1000 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
1002 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
1003 now tries to allocate prefered physical reg's for virtual
1004 regs. This reduces the number of emited spills/loads with
1005 20-30% on our core assemblies.
1007 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
1009 * jit-icalls.c: truncl() is not needed and trunc() is
1010 the correct thing to do anyway (bug #58287).
1012 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
1014 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
1017 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
1019 * driver.c: enable loop optimizations by default.
1021 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
1023 * mini-x86.c: fix calc of max loop size when aligning loops start.
1025 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
1027 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
1030 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
1032 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
1035 * basic-long.cs: Add tests for add/subtract of immediates with carry.
1037 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
1039 * mini.c (inline_method): Allways inline some wrappers even if the cost
1040 is too large. Fixes #58785.
1042 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
1044 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
1046 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
1047 (crichton@gimp.org). Beginning of support for sparc/linux.
1049 * mini-sparc.c: Optimize retrieval of LMF address.
1051 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
1053 * exceptions-ppc.c: handle alloca in methods with clauses.
1055 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
1057 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
1059 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
1061 * mini.c: Delegate most of the abort signal work to
1062 mono_thread_request_interruption, which also handles Stop and Suspend
1065 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
1067 * mini.c mini.h: Allow inlining of icall wrappers if the backend
1068 supports the save/restore lmf opcodes.
1070 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
1072 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
1075 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
1077 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
1079 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
1080 methods which contain array accesses.
1082 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
1083 boundaries. Fixes #58537.
1085 * iltests.il: Add regression test for #58537.
1087 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
1089 * mini-x86.c (mono_arch_local_regalloc): Last part of
1090 fix for bug #58633 (releasing register to early).
1092 2004-05-18 Miguel de Icaza <miguel@ximian.com>
1094 * basic-long.cs: Add new regression test.
1096 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
1098 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
1099 register too early on the chain.
1101 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
1103 * mini.c (create_helper_signature): Use a helper function to reduce
1104 the code which needs to be written. Also set the calling convention of
1105 icalls on windows. Fixes #57840.
1107 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
1109 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
1110 exceptions-ppc.c: added helper function to get the instruction address
1111 from a signal handler context.
1113 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
1115 * helpers.c: use g_get_tmp_dir. Invokes happyness
1118 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
1120 * helpers.c: Add new env variable to pass args to objdump.
1121 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
1123 2004-05-17 Radek Doulik <rodo@ximian.com>
1125 * Makefile.am (common_sources): added abcremoval.h so it get
1126 disted and daily mono packages on go-mono.com will build again
1128 2004-05-17 Massimiliano Mantione <massi@ximian.com>
1130 * abcremoval.c: Fixed coding style, added copyright header.
1132 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
1134 * mini.h: Added prototype for abc removal main function.
1136 * build_relations_propagation_table.pl: Added copyright header.
1138 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
1140 * basic-long.cs: reg test for complex ceq_long bug.
1142 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
1144 * mini-x86.c (mono_arch_local_regalloc): Correctly free
1145 reg in long and clob case (bug #58343). Fixed/added comments.
1147 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
1149 * mini.c (mono_jit_runtime_invoke): Follow new convention
1150 of calling the invoke method with an function pointer.
1152 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
1154 * ChangeLog: Fix author of memory leak patch.
1156 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
1158 * Makefile.am: fix make dist as well...
1161 2004-05-14 Massimiliano Mantione <massi@ximian.com>
1163 * cfold.c: Made so that conversions from pointer to int4 are no-ops
1164 on archs where pointers are 4 bytes long.
1166 * Makefile.am: Added abcremoval.c source file.
1168 * abcremoval.c: Added abcremoval.c.
1170 * abcremoval.h: Added abcremoval.h.
1172 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
1174 * inssel.brg: Enabled bounds check removal.
1176 * mini.c: Added support for abcrem optimization.
1178 * mini.h: Added abcrem optimization label.
1180 * driver.c: Added support for abcrem optimization.
1182 * propagated_relations_table.def: Added propagated_relations_table.def.
1184 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
1186 * mini.c, cfold.c: fix style.
1188 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
1190 * mini.c: handle issue with the low-level implementation of
1191 some long opcodes (bug #54209).
1193 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
1195 * basic.cs: test for my new cmov stuff.
1197 2004-05-13 Patrik Torstensson
1199 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
1200 opt and added peephole documentation.
1202 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
1204 * tramp-ppc.c: rewrote the generic trampoline code.
1206 2004-05-11 Patrik Torstensson
1208 * mini-x86.c: optimize long shl/shr asm code (one less branch)
1210 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
1212 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
1214 * mini.h mini.c dominators.c: Applied patch from Derek Woo
1215 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
1217 * mini.c: Add new icalls for AsAny marshalling.
1219 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
1221 * tramp-ppc.c, mini-ppc.c: more cleanups.
1223 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1225 * mini.c: no warnings.
1227 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
1229 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
1231 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
1233 * mini.c: In the thread abort signal handler, if the thread is in the
1234 process of being stoped, don't throw the Abort exception, just stop the
1237 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
1239 * tramp-ppc.c: removed old code.
1241 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
1243 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
1244 do some simple speed optimizations on ppc.
1246 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
1248 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
1249 and large offsets in load/store.
1251 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
1253 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
1254 it causes regressions.
1256 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
1258 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
1261 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
1263 * jit-icalls.c: remove warnings.
1264 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
1265 speedups for unsafe code.
1267 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
1269 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
1271 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
1273 * basic-calls.cs: Add new regression test.
1275 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
1278 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
1280 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
1283 2004-05-06 Patrik Torstensson
1285 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
1286 long reg allocation in any reg (not only eax:edx) and implemented
1287 long shl/shr ops in asm instead of helpers.
1289 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
1291 * mini-sparc.h: Fix warnings.
1293 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
1296 * mini-exceptions.c (mono_handle_exception): Call the filter in a
1297 separate statement for clarity.
1299 * mini-sparc.c: Update status.
1301 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
1303 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
1306 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
1308 * inssel-ppc.brg: another small pre-release workaround:
1309 we don't do overflow detection for long_sub_un.
1311 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
1313 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
1314 (also works around a weird ppc bug: 57957).
1316 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
1318 * tramp-ppc.c: trampoline fixes.
1320 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
1322 * mini-ppc.c: fixed typos.
1324 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
1326 * mini-ppc.c, exceptions-ppc.c: more code saves registers
1327 at the top of the stack. Fixed typos. Use a frame registers
1328 for all the methods with exception clauses.
1330 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
1332 * exceptions-ppc.c: restore fp registers.
1334 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
1336 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
1337 order from the stack top (moved the stack room to save the
1338 return value for trace after the param area). Fixed corruption
1339 in restoring registers on unwind.
1341 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
1343 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
1345 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
1347 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
1348 and prolog/epilog for methods that use it. Allow
1349 enough param area room for varargs methods. Fix miguel's
1350 breakage in exception handling.
1352 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
1354 * Makefile.am: run genmdesc only on current arch.
1356 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1359 * mini-x86.h: fix the build on windows.
1361 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
1363 * 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.
1365 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
1367 * mini-exceptions.c: New file.
1369 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
1370 Move some parts of the x86 exception handling code to an
1371 arch-independent file so it can be shared with other ports.
1373 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
1375 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
1377 2004-04-26 David Waite <mass@akuma.org>
1379 * driver.c: remove comma from end of enumeration declaration
1381 2004-04-26 Jackson Harper <jackson@ximian.com>
1383 * driver.c: parse config file before loading first assembly. This
1384 allows the user gac to be enabled/disabled.
1386 2004-04-23 Miguel de Icaza <miguel@ximian.com>
1388 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
1389 simpler mechanism: we do not care what is encoded initially
1390 (branch absolute or relative), we care about the code and its
1391 target. I kept the old code for reference for now.
1393 The new code tries first to determine if the jump is anywhere in
1394 the -/+32 absolute meg range, if it succeeds, it encodes using the
1395 absolute branch; If not, it tried to find something in the
1396 relative range, if not, it uses the handle_thunk code.
1398 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
1400 * exceptions-ppc.c: use the correct ip register on macosx.
1402 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
1404 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
1406 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
1408 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
1409 Raise exception on integer divide by zero by hand since the hw
1410 doesn't support it. Handle NaNs in FP compares.
1412 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
1414 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
1415 code reducing duplication between the platforms and enabled
1416 signal exception handling (on linux for now).
1418 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
1420 * exceptions-ppc.c: more macosx support.
1422 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
1424 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
1426 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
1428 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
1430 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
1432 * iltests.il: more tests.
1434 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
1436 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
1439 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
1441 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
1443 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
1445 * liveness.c: Mark variables as volatile in all basic blocks reachable
1446 from exception clauses.
1448 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
1450 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
1453 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
1455 * iltests.il, basic.cs: more tests for regalloc.
1457 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
1459 * iltests.il: Some tests for register allocation modifications
1462 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
1464 * exceptions.cs: Add regression test for bug #56782.
1466 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
1467 original stack trace if an exception is rethrown. Fixes #56782. Oh,
1468 the beauty of fixing the same thing in 5 different files...
1470 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
1472 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
1475 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
1477 * mini.c: Add support for STRWLPARRAY marshalling convention.
1479 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
1481 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
1482 to init the context to setup the regs pointer).
1484 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
1486 * exceptions-ppc.c: more exceptions work.
1488 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
1490 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
1493 2004-04-13 Miguel de Icaza <miguel@ximian.com>
1495 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
1496 can use the memory directly.
1498 * cpu-pentium.md: Update documentation from a post from Zoltan.
1500 add x86_add_membase, x86_sub_membase, x86_mul_membase
1502 2004-04-13 Miguel de Icaza <miguel@ximian.com>
1504 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
1505 GENERAL_REGS they were also hardcoded for all PPC ports.
1507 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
1509 Remove hard-coded limit for floating point registers, use
1510 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
1512 Notice that in MacOS X calling conventions you can fit a lot more
1513 floating point values in registers, so I should update the PInvoke
1514 test to excercise the passing of floating point values on the
1515 stack (currently broken).
1517 2004-04-06 Miguel de Icaza <miguel@ximian.com>
1519 * tramp-ppc.c (create_trampoline_code): Added
1520 JUMP_TRAMPOLINE_SIZE.
1521 (ppc_magic_trampoline): Follow the pattern from
1522 x86_magic_trampoline: if code is set to zero, return.
1523 (create_trampoline_code): Always pass MonoMethod to the jump
1524 trampoline, before it was passing a null.
1525 (mono_arch_create_jump_trampoline): Implement the jump stub, could
1526 share the code with mono_arch_create_jit_trampoline.
1528 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
1530 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
1533 * cpu-g4.md: Added length for jmp instruction, the worst case
1534 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
1537 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
1539 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
1541 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
1543 * mini.c: Only set bblock->real_offset when adding a new bblock, and
1544 before each IL instruction.
1546 * mini.c (CEE_BOX): Fix warnings.
1548 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1550 * mini.c: removed a few unused vars and extra whitespace.
1552 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
1554 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
1556 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
1558 (OP_GETCHR): use the above
1559 (CEE_LDELEMA): use the above.
1561 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
1562 version of the generic impl.
1563 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
1564 (CEE_LDELEMA): use the above.
1566 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
1568 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
1571 * iltests.il: Added new regression test for #56317.
1573 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
1575 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
1576 under NetBSD. Fixes #56450.
1578 * liveness.c (update_gen_kill_set): Fix previous patch.
1580 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1582 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
1584 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
1586 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
1589 * inssel-sparc.brg: Add more optimizations.
1591 * mini-sparc.c: Replace multiply/divide with shifts if possible.
1593 2004-04-01 Martin Baulig <martin@ximian.com>
1595 * mini.c (handle_box): New static function; moved the
1596 implementation of CEE_BOX here.
1597 (mono_method_to_ir): Added `constrained_call' variable.
1598 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
1599 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
1600 mono_method_get_constrained() to get the method.
1602 2004-04-01 Martin Baulig <martin@ximian.com>
1604 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
1605 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
1606 (mono_method_to_ir): We don't need these macros anymore since
1607 mono_class_get_full() already takes care of it.
1609 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1611 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
1612 use @function (as doesn't accept #function here) and check the return
1613 value of system and stop if fails.
1615 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1617 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
1619 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
1621 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
1623 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
1625 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
1628 * basic-long.cs: Add test for negation of Int64.MinValue.
1630 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
1632 * mini-sparc.c: Update status.
1634 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
1636 * exceptions-sparc.c: Fix return value in filters.
1638 * inssel-sparc.brg: Fix register allocation in some rules.
1640 2004-03-28 Martin Baulig <martin@ximian.com>
1642 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
1645 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
1647 * mini-x86.c (mono_arch_patch_code): Fix warnings.
1649 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
1650 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
1651 remove unused conv_u4 opcode.
1653 * mini-x86.c: Remove valgrind workaround since it slows down things
1654 even when mono is not run under valgrind.
1656 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
1658 * mini-sparc.c: Update status.
1660 * inssel-sparc.brg: Add some optimizations.
1662 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
1663 future delay slot filling. Add support for varargs, tail calls and JMP.
1665 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
1666 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
1668 * inssel.brg: Fix register allocation in OP_ARGLIST.
1670 * inssel.brg: Fix warnings.
1672 2004-03-25 Martin Baulig <martin@ximian.com>
1674 * mini.c (inflate_generic_field): Removed.
1675 (mini_get_method): Removed, use mono_get_method_full(),
1676 (mini_get_class): Removed, use mono_class_get_full().
1677 (mono_method_to_ir): Pass our generic context to
1678 mono_field_from_token().
1680 2004-03-25 Martin Baulig <martin@ximian.com>
1682 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
1683 of a `MonoMethod *'.
1684 (mini_get_method): Take a `MonoGenericContext *' instead
1685 of a `MonoMethod *'.
1686 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
1687 a new local variable called `generic_context' which holds the
1688 current `MonoGenericContext *'; use it to lookup things.
1690 2004-03-24 Martin Baulig <martin@ximian.com>
1692 * mini.c (mini_get_class): New static method; if we're inside a
1693 generic instance, inflate the class if neccessary.
1694 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
1696 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
1698 * iltests.il: New regression test for #55976.
1700 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
1703 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
1705 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
1708 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
1710 * liveness.c: Consider SSA stores as well as loads when making vars
1713 * exceptions.cs: New regression tests for register allocation.
1715 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
1717 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
1718 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
1719 domain lock only to protect puntual access to data structures.
1720 Added access lock for sighash, jit_icall_hash_name,
1721 jit_icall_hash_addr and domain->code_mp.
1723 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
1725 * driver.c: Print SIGSEGV handling method.
1727 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
1729 * mini.c (setup_jit_tls_data): Handle case when this is called
1730 multiple times for a thread.
1732 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
1733 is different from fbxx_un. Fixes #54303. Also use constants instead of
1734 magic numbers in a lot of places.
1736 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
1738 * exceptions.cs: Fix cctor test when --regression is used.
1740 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
1742 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
1745 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1747 * inssel-ppc.brg: fixed register assignments for some rules.
1749 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1751 * exceptions.cs: Add test for exceptions in static constructors.
1753 * mini.c (mono_jit_compile_method_with_out): Move the calling of
1754 static constructors outside the domain lock. Fixes #55720.
1756 2004-03-17 Martin Baulig <martin@ximian.com>
1758 * mini.c (get_generic_field_inst): Removed, this'll never happen.
1759 (inflate_generic_field): Take the `MonoMethod *' instead of the
1760 `MonoClass *' and added support for generic method.
1761 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
1762 have a `field->parent->gen_params', only inflate the field if it's
1763 an open constructed type.
1765 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
1767 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
1768 exception object instead of the preconstructed ones.
1770 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1772 * mini.c: reverted changed to sigsegv_signal_handler commited
1773 accidentally in the previous patch.
1775 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1778 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
1779 running --aot with an old assembly.
1781 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
1783 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
1786 * mini-sparc.c: Add support for v9 branches with prediction.
1788 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
1790 * mini.c (mini_init): #warning is GNUC only
1792 * mini-sparc.h: implement __builtin_frame_address
1793 and __builtin_return_address for Sun C compiler
1795 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
1797 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
1799 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
1801 * basic-calls.cs: Add test for unaligned byref long argument passing.
1803 * mini-ops.h: Add sparcv9 compare and branch instructions.
1805 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
1806 v9 instructions if we have a v9 cpu.
1808 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
1809 registers for global allocation.
1811 * exceptions-sparc.c: Fixes.
1813 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
1815 * liveness.c (mono_analyze_liveness): Optimized version.
1817 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
1819 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
1822 * basic-float.cs basic-calls.cs: New regression tests.
1824 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
1826 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
1827 sigaltstack implementation.
1829 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
1831 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
1832 stuff if SIGSEGV_ON_ALTSTACK is not defined.
1834 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
1836 * mini.c: Fix warnings.
1838 * mini.c (mono_resolve_patch_target): New function which contains the
1839 arch independent part of the patching process.
1841 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
1842 patching code to a separate function.
1844 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
1846 * mini.c (add_signal_handler): ifdef out on Windows
1848 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
1850 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
1851 cpu-sparc.md: Add exception handling support + other fixes.
1853 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
1854 typed GC detection in --version.
1856 * basic.cs exceptions.cs: New regression tests.
1858 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
1859 the arch specific code can store data during a compilation.
1861 * mini-ops.h: Add OP_SETFRET.
1863 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
1864 function, register a separate icall for each arity, so the icalls can
1867 * mini.c (mono_print_tree): Print negative offsets in a more readable
1870 * mini.c: Make signal handling work on sparc.
1872 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
1874 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
1876 * jit-icalls.c: Emulate truncl by aintl on solaris.
1878 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
1880 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
1882 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
1884 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
1886 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
1887 a MarshalByRef type, inline a method that performs the check, taking into
1888 account that the object can be a proxy. Also implemented tow new opcodes:
1889 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1890 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
1891 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
1893 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
1895 * mini-ppc.c: if a relative branch displacement is too big
1896 but it points to and area reachable with an absolute branch,
1899 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
1901 * mini.c: optimize small copies in cpblk.
1903 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
1905 * basic-calls.cs basic-float.cs: New regression tests.
1907 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
1908 negative offsets from %fp. Implement localloc. Fix local register
1909 allocation. Fix the case when the this argument needs to be saved to
1910 the stack. Implement some missing opcodes.
1912 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
1914 * mini.c (mini_method_compile): Reenable global regalloc in methods
1915 with exception handlers.
1917 * linear-scan.c (mono_varlist_sort): Fix warning.
1919 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
1921 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
1924 * liveness.c: Make all variables uses in exception clauses volatile, to
1925 prevent them from being allocated to registers. Fixes #42136.
1927 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
1929 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
1932 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
1933 argument to mono_arch_regalloc_cost.
1935 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
1938 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
1940 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
1941 Make the cost of allocating a variable to a register arch dependent.
1943 * basic-calls.cs: Fix compilation of tests.
1945 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
1946 helper function to cut back on the number of #ifdefs needed.
1948 * mini-ppc.c: Fix compilation.
1950 * basic-calls.cs: New regression tests.
1952 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
1954 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
1955 of l0 since that is callee saved.
1957 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
1960 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
1961 of delay instruction.
1963 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
1965 * mini.h (MonoCallInst): Add 'virtual' flag.
1967 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
1969 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
1971 * *.cs: New regression tests.
1973 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
1976 * mini.c (mono_runtime_install_handlers): Fix build.
1978 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
1979 'signal_stack_size' members.
1981 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
1982 alternate signal stack.
1984 * exceptions-x86.c: Add stack overflow handling.
1986 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
1987 functions to arch independent code.
1989 * mini.c (mono_print_tree): Print more detailed info for load_membase
1992 2004-02-23 Martin Baulig <martin@ximian.com>
1994 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
1996 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
1998 * mini-x86.c: fixed reg allocation for div/rem.
2000 2004-02-22 Miguel de Icaza <miguel@ximian.com>
2002 * driver.c (mono_main): Report some configuratio options on --version.
2004 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
2006 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
2007 low in the address space. Correctly flush memory in thunks where we
2010 2004-02-20 Martin Baulig <martin@ximian.com>
2012 * mini.c (mini_get_method): New static method; inflate all generic
2013 methods and methods in open generic instances.
2014 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
2015 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
2017 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
2019 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
2021 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
2023 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
2025 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
2027 * mini-sparc.c (flushi mono_arch_output_basic_block): make
2028 it compile using Sun's compiler.
2030 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
2032 * 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.
2034 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
2036 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
2038 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
2040 * mini-ppc.c: handle calls outside of the allowed range with thunks
2041 allocated using the code manager.
2042 * tramp-ppc.c: use the code manager to hold generated native code.
2043 Fixed the magic trampoline to just patch vtable entries.
2045 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
2047 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
2050 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
2052 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
2055 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
2056 if we have a working __thread implementation.
2058 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
2059 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
2061 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
2063 * mini-x86.c: Fix compilation under gcc 2.
2065 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
2067 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
2068 contains a call to the wrapped function.
2070 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
2071 OP_<CALL>_IMM opcodes, and use them under X86.
2073 * mini.c (mono_jit_find_compiled_method): Fix warning.
2075 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
2077 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
2079 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
2080 functionality to mini.c.
2082 * mini.c (mono_create_jump_trampoline): New function to create a jump
2083 trampoline. Return a compiled method instead of a trampoline if it
2084 exists. Add a cache for jump trampolines.
2086 * mini.c (mono_jit_find_compiled_method): New function to return a
2087 compiled method if it exists.
2089 * mini-x86.c: Call mono_create_jump_trampoline instead of
2090 mono_arch_create_jit_trampoline.
2092 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
2093 a jump trampoline. Fixes #52092.
2095 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
2097 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
2098 which is not up-to-date. Add check_corlib_version () instead.
2100 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
2103 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
2104 since newer valgrind versions do not need it.
2106 * mini.c (mono_jit_compile_method_with_opt): New helper function to
2107 compile a method with a given set of optimizations.
2109 * mini.c: Compile icall wrappers on-demand instead of at startup.
2111 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
2112 wrapper for an icall.
2114 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
2116 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
2119 * iltests.il: Add test for non-empty stack before switch instruction.
2121 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
2123 * mini.c: Add support for new stringbuilder marshalling conventions.
2125 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
2127 2004-02-01 Martin Baulig <martin@ximian.com>
2129 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
2130 in `ginst->mtype_argv'.
2132 2004-01-31 Miguel de Icaza <miguel@ximian.com>
2134 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
2135 facilitate grepping.
2137 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
2139 * mini.c: fixed buglet in initobj generic implementation for references.
2141 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
2143 * Makefile.am: make the version script conditional.
2144 * jit-icalls.c: handle missing truncl().
2146 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
2148 * exceptions.cs: Add more tests for double->int conversion.
2150 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
2151 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
2153 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
2155 * driver.c: make --verbose --version emit an error
2156 if the loaded corlib doesn't match the runtime version.
2158 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
2160 * mini-ppc.h: export ppc_patch().
2161 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
2162 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
2163 on par or better than on MacOSX.
2165 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
2167 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
2168 mono_lookup_pinvoke_call.
2170 * mini-x86.c: Under windows, the default pinvoke calling convention is
2171 stdcall. Fixes #52834.
2173 * mini.c (optimize_branches): Add an upper bound to the number of
2174 iterations to prevent infinite loops on strange loops. Fixes #53003.
2176 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
2178 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
2179 and ISINST. Fixes #52093.
2181 * objects.cs (test_0_vector_array_cast): New tests.
2183 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
2185 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
2186 checking in Array.Set ().
2188 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
2191 * object.cs (test_0_multi_array_cast): New regression test.
2193 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
2195 * exceptions-ppc.c: fix build on Linux/PPC.
2197 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
2199 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
2200 running under valgrind.
2201 (x86_magic_trampoline): Fix build bustage.
2203 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
2204 negative values as well. This is needed for the encoding of the line number
2205 info, since sometimes the line numbers are not in increasing order.
2207 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
2209 * cpu-pentium.md (localloc): Increase the size of the localloc
2210 instruction since it is a loop under Win32.
2212 * debug-mini.c (record_line_number): Get rid of unneccesary memory
2215 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
2217 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
2218 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
2219 Max Horn (max@quendi.de). Fix file names in comments.
2221 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
2223 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
2224 avoid stack overflow.
2225 (replace_usage): Avoid uninitialized variable warnings.
2227 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
2228 and taking the address of valuetype variables.
2230 2004-01-03 Patrik Torstensson
2232 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
2233 for other purposes than FP later on.
2235 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
2237 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
2240 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
2242 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
2244 2003-12-30 Patrik Torstensson <p@rxc.se>
2246 * mini-x86.h: Decreased number of availiable fp regs.
2247 Solves corner cases with FP spilling.
2249 2003-12-23 Patrik Torstensson <p@rxc.se>
2251 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
2252 for floating point stack tracking / spilling on x86.
2255 * basic-float.cs: added float mul overflow test.
2257 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
2259 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
2261 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
2263 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
2264 supports for cond branches that overflow the immediate
2265 overflow offset. mcs can compile simple programs.
2267 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
2269 * exceptions-ppc.c: exception handling support wip:
2270 finally handlers get run on exception.
2272 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
2274 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
2277 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
2279 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
2280 initial support for stack walking and unwinding.
2282 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
2284 * driver.c (mono_main): Make corlib-out-of-sync message more
2285 descriptive. Also remove verify_corlib call.
2287 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
2289 * mini.c: make CEE_NEWARR calls and other emulated opcodes
2290 not overlap with other call's arguments, too.
2292 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
2294 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
2295 move to arch-specific code the choice of arch-specific
2296 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
2297 * mini.c: ensure emulation calls will not interleave
2300 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
2302 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
2303 the magic trampoline stack frame is dropped before executing
2306 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
2308 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
2309 and integer to fp conversions. Added support for overflowing
2310 arguments on the stack. Reserve a couple more registers as temps.
2311 Added support for aot compilation (as output still needs to be
2314 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
2316 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
2317 Don't overwrite return register in some corner cases.
2319 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
2321 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
2322 static constructors when AOT compiling.
2324 * driver.c (mono_main): Call mono_check_corlib_version.
2326 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
2328 * cpu-g4.md, basic.cs: fixed div target register.
2330 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
2332 * mini-ppc.c, basic.cs: shl_imm fix with test.
2334 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
2336 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
2337 structures by value. Misc fixes.
2338 * objects.cs: more tests.
2340 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
2342 * mini-ppc.c: lconv.ovf.i implemented.
2344 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2347 (mini_init): don't error out if someone already called g_thread_init.
2349 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
2351 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
2352 to be any type per the spec. Fix abnormal memory usage when
2353 the same object is repeatedly thrown.
2355 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
2357 * mini.c: check for overruns in IL code.
2359 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
2361 * TODO: Add/remove some todo entries.
2363 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
2365 * driver.c (mono_main): Call mono_verify_corlib.
2367 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
2369 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
2370 This has been moved to mini.c
2371 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
2372 type being casted is marshalbyref it could be a proxy, so instead of
2373 emitting the type check code, emit a call to a runtime method that will
2374 perform the check by calling CanCastTo if needed.
2376 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
2378 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
2379 methods with large stack frames under Win32.
2381 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
2383 * Makefile.am: Distribute regression tests.
2385 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
2386 at the end instead of inserting each variable into the sorted list.
2388 * linear-scan.c (mono_varlist_sort): New helper function.
2390 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
2392 * mini.c: ensure arguments and locals are within bounds.
2394 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
2396 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
2399 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
2401 * mini.c (mono_cprop_copy_values): Fix crash.
2403 * aot.c: Set verbosity back to 0.
2405 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
2407 * regalloc.c: complete memory leak fix by Laurent Morichetti
2410 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
2412 * driver.c (main_thread_handler): Revert the previous patch.
2414 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
2417 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
2418 memory from the memory pool.
2420 * driver.c (main_thread_handler): Turn on all optimizations when
2423 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
2424 an array for better performance.
2426 * regalloc.c (mono_regstate_assign): Fix memory leak.
2428 * debug-mini.c (mono_debug_serialize_debug_info): New function to
2429 serialize the debug info.
2431 * debug-mini.c (mono_debug_add_aot_method): New function to load the
2432 debug info from the serialized representation.
2434 * aot.c: Save debug info into the generated file and load it when
2437 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
2439 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
2441 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
2442 More FP-related fixes.
2444 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
2446 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
2447 and register allocation buglet. Hello world now runs.
2449 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
2451 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
2452 * tramp-ppc.c: fixed class init trampoline.
2453 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
2455 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
2457 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
2458 mini.c: more ppc changes/fixes.
2460 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
2462 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
2463 Also optimize the case when the arguments are the same in the caller
2466 * iltests.il: Add tests for tail calls with valuetype arguments.
2468 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
2470 * mini-ppc.c: fixes for struct return type.
2472 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
2474 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
2475 mono_spillvar_offset() to arch-specific code.
2477 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
2479 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
2481 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
2483 * exceptions-x86.c: Fix stack space leaks.
2485 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
2486 registers from the lmf if the method has save_lmf set.
2488 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
2490 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
2491 of icall wrappers into InvokeInDomain, since these are now per-domain.
2493 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
2495 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
2496 make some opcode emulation and intrinsic ops enabled/disabled
2497 according to the architecture. More fixes.
2499 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
2501 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
2503 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
2505 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
2506 arch-specific handling for 'this' and struct return type to
2509 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2511 * aot.c: prevent divide by zero error when reporting (it happened with
2514 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
2516 * mini.h (inst_switch): Remove unused macro.
2518 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2521 (load_aot_module): free 'info->methods' and 'info' properly. No more
2522 "free(): invalid pointer blah" messages when you have an old aot
2525 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
2527 * jit-icalls.c, mini.c: Added support for context static fields.
2529 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
2531 * mini.c (mono_method_blittable): Methods which set LastError are not
2532 blittable either. Fixes #51108.
2534 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
2536 * mini.c: flush icache.
2537 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
2539 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
2541 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
2543 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
2545 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
2548 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
2551 * inssel.brg (CEE_MKREFANY): Fix AOT case.
2553 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
2555 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
2556 instruction when the result is discarded.
2558 * iltests.il (test_0_div_regalloc): New regression test.
2560 * arrays.cs: Fix compilation error.
2562 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
2564 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
2565 float rules to inssel-x86.brg: sane architectures with FP registers
2566 don't need to implement these rules.
2568 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
2570 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
2572 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
2574 * mini.h, inssel-long32.brg: fixed endianess issues in int64
2575 implementation of 32 bit systems.
2577 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
2579 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
2580 (Jeroen Zwartepoorte).
2582 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
2584 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
2585 the caller and the callee matches.
2587 * mini.c (mono_method_to_ir): Add comment.
2589 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
2590 signbit is missing on some platforms.
2592 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
2594 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
2596 * mini.c (setup_jit_tls_data): Call the new function.
2598 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
2600 * mini-x86.c: Add experimental support for fast access to the lmf
2601 structure under NPTL/Linux 2.6.x.
2603 2003-11-06 Martin Baulig <martin@ximian.com>
2605 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
2606 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
2609 2003-11-02 Martin Baulig <martin@ximian.com>
2611 * mini.c (inflate_generic_field): New static method.
2612 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
2613 generic instance and the field is declared in a generic type, call
2614 inflate_generic_field() to inflate it. Fixes gen-28.cs.
2616 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
2618 * mini.h mini.c (mono_method_same_domain): New function to return
2619 whenever the caller and the callee are in the same domain.
2621 * tramp-x86.c (x86_magic_trampoline): Use the new function.
2623 2003-10-30 Martin Baulig <martin@ximian.com>
2625 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
2626 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
2628 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
2629 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
2631 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
2633 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
2636 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
2637 object here, so it is in the correct appdomain etc.
2639 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
2641 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
2643 (mono_method_to_ir): Avoid freeing the type created returned from
2644 mono_type_create_from_typespec, since it is put into an internal cache
2645 by the function. Fixes pointer.exe.
2647 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
2648 trampolines for icalls and pinvokes as well. Fixes #33569.
2650 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
2652 * mini.c: Update after appdomain changes.
2654 * mini.c (mono_jit_compile_method_inner): Allways compile native
2655 method wrappers in the root domain, since there can only be one
2656 instance of them, whose address is stored in method->info.
2658 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
2660 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
2661 environment variable. Instead detect automatically whenever running
2662 under valgrind using the magic macro RUNNING_ON_VALGRIND from
2665 2003-10-16 Miguel de Icaza <miguel@ximian.com>
2667 * trace.c, trace.h: New files that implement the new trace option
2670 * driver.c: Document new --trace options.
2672 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
2675 - if (mono_jit_trace_calls)
2676 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
2678 * mini.h: prototypes.
2680 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
2682 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
2684 * mini.c inssel.brg: Implement typedefbyref opcodes.
2686 * mini.c (mono_jit_compile_method): Remove unused local variable.
2688 * mini.c (mono_jit_compile_method_inner): Ditto.
2690 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
2692 * tramp-x86.c (x86_class_init_trampoline): Fix build.
2694 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
2696 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
2698 * mini.c (mono_no_aot): Remove unused global variable.
2700 * mini.c: Thread safety fixes.
2702 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
2704 * mini.c (mono_create_class_init_trampoline): Add a lock around
2705 class_init_hash_addr.
2707 * arrays.cs (test_0_newarr_emulation): Add new regression test for
2710 * mini.c: Decompose the NEWARR instruction before decomposing its
2711 arguments. Fixes #30073.
2713 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
2715 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
2718 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
2720 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
2722 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
2724 * driver.c: Add support for compiling icall wrappers to --compile.
2726 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
2728 * inssel.brg: The empty value in class->interface_offsets is -1, not
2731 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
2733 * objects.cs: New test for 'is' operator on an array of interfaces.
2735 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
2737 * tramp-ppc.c: update trampoline code to support jumps
2738 and class initialization.
2740 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
2742 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
2744 * inssel.brg (OP_UNBOXCAST): Fix #46027.
2746 * inssel.brg (OP_UNBOX): Remove unused rule.
2748 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
2749 region instead of one for each method. Fixes #47813.
2751 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
2753 * exceptions.cs (test_0_nested_finally): New regression test for
2754 nested exception handlers.
2756 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
2758 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
2760 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
2763 * mini.c (mono_method_check_inlining): Make the inlining limit
2764 configurable by an environment variable.
2766 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
2768 * mini.h: Bump AOT file version.
2770 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
2771 token, store the image along with the token, since the token might not
2772 refer to the same image as the method containing the relocation,
2773 because of inlining.
2775 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
2777 * mini.c (mono_precompile_assemblies): New function to compile
2778 all methods in all loaded assemblies.
2780 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
2782 * regalloc.h regalloc.c (MonoRegState): Change the type of
2783 iassign and fassign to int*, since they can contain large negative
2784 values if the register is spilled. Also added some comments. Fixes
2787 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
2788 under Win32. Fixes #42964.
2790 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
2792 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
2794 * aot.c: Added support for AOT compiling methods which contain calls
2795 to wrappers. Currently, only remoting-invoke-with-check wrappers are
2798 * driver.c (compile_all_methods): Run the compilation in a thread
2799 managed by mono. Fixes #44023.
2801 * mini.c (mono_codegen): Print full method name in verbose output.
2803 * mini-x86.c (mono_arch_patch_code): Fix warning.
2805 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
2806 jumps, since the method we are jumping to might be domain-specific.
2808 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
2810 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
2812 * inssel.brg: string chars are unsigned.
2814 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
2816 * TODO: New todo item.
2818 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
2819 which calls mono_runtime_class_init and patches the call site to
2820 avoid further calls.
2821 (mono_arch_create_class_init_trampoline): New arch specific function
2822 to create a class init trampoline.
2823 (create_trampoline_code): Generalized so it can create
2824 class init trampolines as well.
2826 * mini.c (helper_sig_class_init_trampoline): New helper variable.
2827 (mono_create_class_init_trampoline): New function to create and cache
2828 class init trampolines.
2829 (mono_find_class_init_trampoline_by_addr): New function to lookup the
2830 vtable given the address of a class init trampoline. Used by the
2832 (mono_codegen): Generate a call to a trampoline instead of
2833 mono_runtime_class_init in LDSFLD[A].
2834 (mono_codegen): Add relocations for the new trampoline.
2836 * mini.h mini-x86.c aot.c: Added a new relocation type:
2837 MONO_PATCH_INFO_CLASS_INIT.
2839 * mini.h: Bump AOT version number.
2841 * aot.c: Create a copy of the loaded code instead of using the original
2842 so methods which call each other will be close in memory, improving
2845 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
2846 patch since it breaks the regression tests.
2848 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
2849 for the register saving instruction sequence since the
2850 frame_state_for function in glibc 2.3.2 don't seem to detect it.
2852 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
2854 * TODO: Fix todo item && remove another.
2856 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
2858 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
2861 * aot.c: Moved the check for MONO_LASTAOT into the initialization
2862 function of the module.
2864 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
2865 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
2866 --no-aot command line option.
2868 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
2870 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
2871 by Bernie Solomon (bernard@ugsolutions.com).
2873 * inssel.brg: Refactor the interface offset table related code into
2874 its separate functions and add support for the AOT case.
2876 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
2878 * aot.c (mono_aot_get_method_inner): Fix memory leak.
2880 * aot.c: Added mono_aot_verbose variable and made all debugging
2881 output depend on the value of this variable.
2883 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
2884 method_label and info_label.
2886 * mini.h mini-x86.c aot.c: Added a new relocation type
2887 MONO_PATCH_INFO_IID for klass->interface_id.
2889 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
2890 the MonoJitInfo structure.
2892 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
2893 a non-root appdomain in shared mode.
2895 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
2897 * aot.c: make aot loader less verbose. Remove free of unused variable.
2899 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
2901 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
2903 * .cvsignore: Added *.dll.
2905 * mini.c (mono_print_tree_nl): New function callable while debugging.
2907 * mini.c (mono_print_code): Export this.
2909 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
2912 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
2914 * mini.h (MonoCompile): Added 'jit_info' field.
2916 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
2917 the cfg structure, since it is needed by the AOT compiler.
2919 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
2921 * aot.c: A major rewrite. Changes include:
2922 - save exception tables for methods which have them.
2923 - cache failed lookups in aot_get_method () to avoid the (slow) calls
2925 - reworked the file format so it is now much smaller and needs
2926 fewer relocation entries.
2928 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2930 * aot.c (load_aot_module): Fix build bustage on platforms without
2933 2003-09-04 Martin Baulig <martin@ximian.com>
2935 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
2937 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
2939 * TODO: Some new optimization ideas.
2941 * aot.c: Move AOT module loading logic here from mono_assembly_open.
2943 * aot.c: Save the optimization flags used to compile the code into
2946 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
2947 support emitting domain specific code.
2949 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
2950 no longer domain neutral. It can be made domain neutral by compiling
2951 with --optimize=shared.
2953 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
2956 * driver.c mini.h mini.c: New --no-aot debugging option which disables
2957 loading of AOT code.
2959 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
2961 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
2962 if there is no domain neutrality information.
2964 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
2966 * aot.c (mono_compile_assembly): Emit a symbol containing the file
2967 format version into the generated library.
2969 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
2970 callee method into the caller since one of them could be shared.
2972 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
2973 system exceptions from AOT code now works.
2975 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
2976 method if it is domain neutral and the callee is not.
2978 * graph.c (cfg_emit_one_loop_level): Fix warning.
2980 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
2982 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
2985 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
2987 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
2988 is needed by code which is executed before mono_runtime_init ().
2989 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
2991 * mini.c (mono_thread_abort): Fix warning.
2992 (mono_jit_compile_method): Call static constructor in the AOT case too.
2994 * aot.c (mono_compile_assembly): Fix warning.
2996 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2998 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
3000 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
3002 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
3004 * cpu-pentium.md: Fix the length of call opcodes so they include the
3005 ESP restoring instruction. Fixes #47968.
3007 2003-08-28 Martin Baulig <martin@ximian.com>
3009 * mini-x86.c (mono_arch_call_opcode): Added support for
3010 MONO_TYPE_GENERICINST.
3012 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
3014 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
3016 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
3017 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
3019 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
3022 2003-08-26 Martin Baulig <martin@ximian.com>
3024 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
3025 when reporting an error, set this to the actual error location.
3026 (mono_method_to_ir): Report the correct error location if
3027 get_basic_blocks() returned an error.
3029 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
3031 * mini.c (mono_type_blittable): OBJECT is not blittable.
3032 (mono_method_blittable): Methods which have marshalling descriptors
3033 are not blittable either. Fixes #47842.
3035 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
3037 * driver.c mini.c: Use an environment variable instead of a global
3038 variable. Also fix the build.
3040 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
3041 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
3044 * driver.c mini.c: Added --with-valgrind option to turn off some
3045 code which prevents mono from running under valgrind.
3047 * mini.c (mono_emit_call_args): Fixed warning.
3049 * mini.c (mono_emulate_opcode): Fixed warning.
3051 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
3053 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
3054 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
3055 regalloc.c, regalloc.h: specify available registers in arch-specific
3056 code and support floats in the regallocator (patch by Laurent Morichetti
3059 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
3061 * mini.c: mono_thread_current() can be called only after
3062 mono_runtime_init(): rearrange code to not call it early on.
3064 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
3066 * mini.c: allocate jump tables in the code mempools.
3068 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
3070 * mini.c, mini.h: make sure per-thread data allocated by the jit is
3073 2003-08-10 Miguel de Icaza <miguel@ximian.com>
3075 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
3076 12 to 16. This fixes bug #47453.
3079 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
3081 * mini-ppc.c: fixed indexed load and unsigned compares.
3083 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
3085 * mini.c: reenabled installation of handler for
3086 thread abort signal.
3088 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
3090 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
3091 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
3092 until it's fixed and actually useful.
3094 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
3096 * inssel-long32.brg: couple more opcodes implemented.
3098 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
3100 * mini-sparc.c: Even more opcodes implemeted.
3102 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
3104 * mini-sparc.c: More opcodes implemented.
3106 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
3108 * mini-sparc.c: More opcodes implemented.
3110 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
3112 * inssel-sparc.brg: Add some needed rules. Direct
3114 * Makefile.am: Use inssel-sparc.brg
3115 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
3116 an assert happy for now.
3118 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
3120 * mini-sparc.c: Fixed compile errors.
3121 * exceptions-sparc.c: Same. We now produce a mono binary
3122 on sparc-linux. Yea.
3124 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
3126 * mini-sparc.c: Renamed registers. Also some macro cleanups.
3127 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
3128 They compile, but do not work.
3130 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3132 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
3133 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
3134 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
3137 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
3139 * mini.c: more opcodes implemented and better support for generics.
3141 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
3143 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
3144 * mini.c, mini.h: first cut at generics support: some new instructions
3145 added and changed the behaviour of some of the existing ones.
3147 2003-07-21 Miguel de Icaza <miguel@ximian.com>
3149 * mini.c: Removed definition of metadata_shared mutex here.
3151 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
3153 * mini-x86.c: make vararg calls work for instance methods.
3155 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
3157 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
3158 returns the arguments in a separte list, now.
3160 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
3162 * aot.c, mini.c: updates for array type representation changes.
3164 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
3166 * mini.c: register function to perform jit shutdown.
3168 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3170 * mini.c: use a faster allocator if possible.
3172 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
3174 * aot.c: some cleanups and portability changes.
3176 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
3178 * mini.c: use faster allocation for CEE_BOX if possible.
3180 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
3182 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
3183 Moved inlined mempcy code to its own function so that is can be
3184 reused. Added an inline memset function as well (optimized initobj).
3185 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
3187 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
3189 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
3191 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
3193 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
3194 arch code can setup the cpu for CLR execution, if needed.
3195 We use it on x86 to set the precision of FP operations.
3197 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
3199 * mini.c: disable some optimizations if we can guess they'll cost too
3200 much for a given method.
3202 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
3204 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
3206 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
3207 * mini.h mini.c mini-x86.c: Added instruction level coverage
3208 info collection support.
3210 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
3212 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
3213 is now implemented in the profiling API. Get rid of a couple of
3214 unnecessary global variables.
3216 2003-06-15 Nick Drochak <ndrochak@gol.com>
3218 * basic-long.cs: tests for negative values for bigmul, and unsigned.
3219 * cpu-g4.md: add op_bigmul and op_bigmul_un
3220 * cpu_pentium.md: add op_bigmul_un
3221 * inssel-long32.brg: add rule for unsigned bigmul
3222 * mini-ops.h: define OP_BIGMUL_UN
3223 * mini-x86.c: THE BUG: handle (un)signed properly
3224 * mini.c: choose unsigned opcode if needed.
3225 This set of patches fixes bug #44291
3227 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
3229 * mini.c (optimize_branches): improved to handle all kinds of
3230 conditional branches.
3232 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
3234 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
3235 don't raise exceptions.
3237 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
3239 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
3240 to arch-specific files.
3242 2003-06-09 Martin Baulig <martin@ximian.com>
3244 * Makefile.am (libs): Added $(LIBGC_LIBS).
3246 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
3248 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
3249 and OP_ATAN (fixes bug#44293).
3251 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
3253 * Makefile.am, mini-x86.c: rename cpu description array to
3254 pentium_desc, since some compilers define the 'pentium' preprocessor
3257 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
3259 * mini.c (mini_select_instructions): add explicit branch if the
3260 following block is not the false target of a conditional branch -
3261 we need this with any optimization that reorder or remove bblocks
3263 * mini.c (optimize_branches): bug fixes
3265 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
3267 * mini.c (mono_method_to_ir): inline static readonly fields
3269 * ssa.c (fold_tree): start cfold support for long (very simple
3272 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
3274 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
3276 * inssel.brg: fixed memcpy (bug #44219).
3278 2003-06-05 Dick Porter <dick@ximian.com>
3280 * driver.c: Set the glib log levels to not abort if g_message
3283 g_set_prgname() has to happen before mini_init() so that the
3284 process handle gets the info.
3286 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
3288 * driver.c: add intrins to the default optimizations to get wider
3291 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
3293 * mini.h: some large basic blocks will overflow a 16-bit
3294 integers for symbolic registers.
3296 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
3298 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
3299 (mono_arch_output_basic_block): fix bug 43499
3301 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
3303 * mini.c: kill duplicated definition of mono_debug_format.
3305 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
3307 * mini-x86.c, arrays.cs: fixed register allocation bug.
3309 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
3311 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
3313 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
3315 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3318 (print_method_from_ip): also print source location information if
3321 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
3323 * mini.c (mono_find_block_region): bug fix in region code
3324 (mini_method_compile): enable removing unreachable code again, but
3325 only in methods without exception clauses.
3327 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
3329 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
3330 Implemented arglist opcode and handling of TypedReference type.
3331 Fixed x86 call convention when a structure is returned.
3332 Minimal support for calling static vararg methods.
3334 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
3336 * mini.c (mini_method_compile): always remove unreachable code,
3337 because the code in them may be inconsistent (access to dead
3338 variables for example).
3340 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
3342 * driver.c, debug-mini.c: warning fixes.
3344 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
3346 * Makefile.am, jit.h, mini.h: install header for embedding mono.
3348 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
3350 * mini.c: thread-static fields are registered in mono_class_vtable(),
3351 so ensure the function is called before checking for them.
3353 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
3355 * mini.c (optimize_branches): fix for bug 43586
3357 * jit-icalls.c (mono_llmult_ovf): added an additional check for
3358 overflow (fixes Bug #43639)
3360 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
3362 * mini.c, objects.cs: allow the use of stobj for primitive types.
3364 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
3366 * mini.c: be less strict about argument checking until we support
3367 running the verifier.
3369 2003-05-27 Nick Drochak <ndrochak@gol.com>
3371 * basic-long.cs: tests for (ulong)int * (ulong)int also
3372 * mini.c: use the same trick for (ulong)int * (ulong)int
3374 2003-05-27 Nick Drochak <ndrochak@gol.com>
3376 * basic-long.cs: add regression test for (long)int * (long)int
3377 * cpu-pentium.md: add op_bigmul specification
3378 * inssel-long32.brg: add OP_BIGMUL rule
3379 * mini-ops.h: add OP_BIGMUL
3380 * mini-x86.c: register allocator: handle case where src1 needs to be
3382 * mini.c: substitute special BIGMUL opcode in the tree for
3383 (long)int * (long)int
3385 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
3387 * jit-icalls.c: call the type ctor on field access if needed.
3389 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
3391 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
3392 to a method (including results of ldelema, bug#43207).
3394 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
3396 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
3397 colors to show exception handler blocks.
3399 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
3400 (fix for pinvoke7.cs).
3402 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
3404 * mini.h, mini.c: ensure correct initialization order for types that
3405 require it. Prepare for lazy compilation of jit icall wrappers.
3406 Provide a name for opcode emulation to reduce unneeded mallocing.
3408 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
3410 * mini-x86.c: better register restoring code and profiling
3411 support for tail calls.
3413 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
3415 * mini.h, driver.c: prepare for leaf methods optimization.
3417 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
3419 * mini.c: get targets of branches before converting a method.
3421 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
3423 * mini.c (optimize_branches): added some experimental code (disbaled)
3425 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
3427 * mini.c (optimize_branches): fix branch to branch optimization
3429 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
3431 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
3433 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
3435 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
3438 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
3440 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
3441 enable use of interface variables again.
3443 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
3444 I1 to registers because there is no simply way to sign extend 8bit
3445 quantities in caller saved registers on x86.
3447 * inssel-float.brg: set costs of some rules to 2 so
3448 that monobure always select the arch. specific ones if supplied,
3449 regardless of the order we pass the files to monoburg.
3451 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
3453 * mini.c, mini-x86.c: since the magic trampoline for jumps
3454 can't patch the code directly, we do it as soon as the
3455 method gets compiled.
3457 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
3459 * mini-x86.c, mini.h: introduce a new patching method
3460 to support CEE_JMP and tail calls.
3461 * mini.c: obey tail.call. Don't precompile methods target
3463 * tramp-x86.c: new trampoline code to handle methods
3464 reached through a jump.
3466 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
3468 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
3469 bit values to registers
3471 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
3473 * mini.c (mono_compile_get_interface_var): share interface
3474 variables if possible.
3476 2003-05-16 Martin Baulig <martin@ximian.com>
3478 * debug-mini.c (mono_init_debugger): New function to initialize
3479 the debugger. This is not in the debugger since it needs to
3480 access some of mini's internals.
3482 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
3484 * mini.c (mono_method_to_ir): inlining fixes/cleanups
3486 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
3488 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
3489 for value type handling.
3491 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
3493 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
3494 (mono_method_check_inlining): enable inlining of all kinds of wrappers
3496 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
3498 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
3499 the constructor through a proxy.
3501 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
3503 * jit-icalls.c, inssel.brg: fixes to array element address
3506 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
3508 * mini-x86.c (is_regsize_var): allocate pointer to registers
3510 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
3512 * driver.c: fixed typo, added intrins to the set of optimizations
3513 tested with regressions.
3515 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
3517 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
3518 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
3521 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
3523 * inssel.brg: remove some common pop instructions without side effects
3525 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
3527 * inssel-x86.brg: fixed thinko in int to double conversions.
3529 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
3531 * mini.c, jit-icalls.c: added runtime thread-static variable support.
3533 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
3535 * inssel-long32.brg: two more missing instructions.
3537 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
3539 * mini.c (mono_emit_call_args): set the cil_code for all arguments
3542 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
3544 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
3547 * basic-float.cs: Added tests for negative zero.
3549 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
3551 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
3552 a couple of missing operations for long casts, with test cases.
3554 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3556 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
3558 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
3560 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
3561 code size estimation.
3563 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
3565 * mini.c (mono_jit_create_remoting_trampoline): make it work with
3566 abstract methods (fix bug 42542)
3568 * aot.c: add ability to handle array types
3570 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
3572 * mini.c: Call the _specific versions of the object allocation
3573 functions if possible.
3575 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
3577 * driver.c: call setlocale ().
3579 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
3581 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
3584 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
3586 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
3588 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
3589 wrappers (fix bug 42122)
3591 2003-05-04 Martin Baulig <martin@ximian.com>
3593 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
3595 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
3596 s/mini_set_defaults/mono_set_defaults/g.
3598 2003-05-04 Martin Baulig <martin@ximian.com>
3600 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
3602 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
3604 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
3605 (reported by Don Roberts).
3607 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
3609 * mini.c: temporarily work around two bugs for this release.
3611 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
3613 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
3614 that contains -export-dynamic and it makes using the ld script
3616 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
3618 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
3620 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
3623 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
3625 * mini.c: make sure leave calls all the needed finally blocks,
3626 even when the target jumps out of multiple exception clauses.
3628 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
3630 * ldscript, Makefile.am: add linker script to reduce the number of
3631 exported symbols (should also fix the issues with libwine defining
3632 some of the same symbols in io-layer).
3634 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
3636 * driver.c (mini_main): Avoid assertion when no file name is given on
3639 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
3641 * driver.c: added --version/-V command line option.
3642 Added the inline optimization in the regression tests.
3644 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
3646 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
3647 to the type in the method signature (fixes bug#42134).
3649 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
3651 * mini.c: when inlining, check this is not null only when needed (bug #42135).
3653 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
3655 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
3657 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3659 * driver.c: fixed bug #42100.
3661 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
3663 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
3665 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
3667 * mini.c: moved most of the code required to do inlining to its own
3668 function so it can be reused. Inline also ctors if appropriate.
3670 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
3672 * Makefile.am: Link with -export-dynamic so shared libs loaded by
3673 the runtime can call mono API functions.
3675 2003-04-27 Martin Baulig <martin@ximian.com>
3677 * debug-mini.c (mono_debug_init_method): Added
3678 `guint32 breakpoint_id' argument; if the method has a breakpoint,
3679 send a notification to the debugger.
3681 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
3682 running in the Mono Debugger, just pass the breakpoint number to
3683 mono_debug_init_method().
3685 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
3687 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
3689 * mini.c: allow some more unsafe compares.
3691 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3693 * mini-x86.c, Makefile.am: make distcheck works (partially from
3694 a patch by Richard Lee <r.h.lee@attbi.com>).
3695 * regset.c, regset.h: removed, they are unused.
3697 2003-04-25 Dick Porter <dick@ximian.com>
3699 * driver.c: Usage reports the name as 'mono' not 'mini'
3700 * exceptions-x86.c: Build and run on freebsd
3702 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
3704 * Makefile.am: install the program with the 'mono' name and
3705 the library as libmono instead of mini and libmini.
3707 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
3709 * driver.c: provide the APIs for the embedding interface of the old jit.
3711 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
3713 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
3715 2003-04-23 Martin Baulig <martin@ximian.com>
3717 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
3719 * driver.c: Added `--debug' command line argument to enable
3722 2003-04-23 Martin Baulig <martin@ximian.com>
3724 * debug.[ch]: Removed. The code is now in
3725 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
3727 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
3730 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
3732 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
3734 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3737 (mini_cleanup): moved mono_runtime_cleanup call after the call to
3738 mono_domain_finalize.
3739 (mini_method_compile): use mono_method_profile* if the the option is
3742 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
3744 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3745 methods with their wrapper.
3747 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
3748 methods with their wrapper.
3750 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
3753 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
3756 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
3759 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
3761 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
3763 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
3765 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
3766 of the mempool. This is slightly faster and uses less memory
3768 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
3770 * mini.c: avoid O(n) allocation for variables.
3772 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
3774 * mini.c: handle items on the stack after inlining methods.
3776 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
3778 * mini.c: make the method->opcode optimization dependent
3779 on MONO_OPT_INSTRINS and do it lazily.
3781 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
3783 * driver.c: print overall results at the end of regression run.
3785 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
3787 * inssel.brg: don't overwrite symbolic registers.
3789 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3791 * inssel-x86.brg: fix conversion from long to float.
3793 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
3795 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
3797 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
3799 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
3801 * driver.c: Added --print-vtable option as in the old JIT.
3803 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
3805 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
3807 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
3809 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
3811 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
3813 * mini.c regalloc.c regalloc.h: Fix memory leak.
3815 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
3817 * aot.c (mono_aot_get_method): register all used strings
3819 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
3821 * mini.c: always intern strings references with ldstr at compile time.
3823 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
3825 * Makefile.am: add BUILT_SOURCES.
3827 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
3829 * driver.c: give a better error message when the assembly to execute
3830 doesn't have an entry point.
3832 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
3834 * Makefile.am: added hack for automake
3836 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
3839 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
3841 22003-04-07 Martin Baulig <martin@ximian.com>
3843 * Makefile.am: Added Makefile.am.
3845 * debugger-main.c: Removed, this is now in the debugger where it
3848 * mini.pc.in: Call this package `mini' for the moment.