1 2005-09-28 Raja R Harinath <rharinath@novell.com>
3 * Makefile.am (AM_CFLAGS): Don't use += to append inside
5 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
7 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
9 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
10 to determine the amount of memory to copy when passing valuetypes.
12 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
13 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
15 2005-09-27 Zoltan Varga <vargaz@gmail.com>
17 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
18 information about aot.
20 2005-09-27 Ben Maurer <bmaurer@ximian.com>
22 * *.c: Replace the use of {Enter,Leave}CriticalSection with
23 macros. This will allow a deadlock debugger to easily be plugged
26 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
28 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
30 2005-09-27 Raja R Harinath <rharinath@novell.com>
32 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
33 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
34 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
35 ($(arch_built)) [CROSS_COMPILING]: Error out.
37 2005-09-26 Zoltan Varga <vargaz@gmail.com>
39 * aot.c: Add support for the no_special_static flag for classes.
41 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
43 * Reapply reverted patches.
45 * *: Revert r50174 as well.
47 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
49 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
51 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
53 2005-09-23 Miguel de Icaza <miguel@novell.com>
55 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
56 part of the SIG_HANDLER_SIGNATURE.
58 2005-09-23 Zoltan Varga <vargaz@gmail.com>
60 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
63 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
64 introduced by previous patch.
66 2005-09-21 Zoltan Varga <vargaz@gmail.com>
68 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
71 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
72 upon the information returned by get_call_info ().
74 * mini-x86.c (add_float): Fix stack size calculation.
75 (mono_arch_call_opcode): Rewrite this so it works based up the
76 information returned by get_call_info ().
77 (mono_arch_get_this_vret_args): Ditto.
79 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
81 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
82 in cinfo to determine the registers which need to be used.
84 2005-09-20 Miguel de Icaza <miguel@novell.com>
86 * driver.c (mono_main): Add --server and --desktop flags.
88 2005-09-16 Zoltan Varga <vargaz@gmail.com>
90 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
91 registers as global registers.
93 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
94 longer needed with the new register allocator.
96 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
98 * cpu-ia64.md: Remove unused opcodes.
100 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
102 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
104 * cpu-amd64.md: Remove unused opcodes.
106 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
107 needed with the new register allocator.
109 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
112 2005-09-16 Raja R Harinath <rharinath@novell.com>
114 * Makefile.am (check-local): Don't invoke semdel-wrapper.
116 2005-09-16 Martin Baulig <martin@ximian.com>
119 (throw_exception): Don't call mono_debugger_throw_exception() if
120 we're a rethrow - see the FIXME in the code.
122 2005-09-15 Geoff Norton <gnorton@customerdna.com>
124 * mini.c (mono_init_exceptions): This only works on some architectures.
126 2005-09-15 Zoltan Varga <vargaz@gmail.com>
128 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
131 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
133 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
134 now in mini-exceptions.c.
136 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
138 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
139 now in mini-exceptions.c.
141 2005-09-15 Zoltan Varga <vargaz@gmail.com>
143 * exceptions-x86.c: Applied patch from Patrik Torstensson
144 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
146 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
147 code into mini-exceptions.c. Add some assertions to it.
149 2005-09-12 Zoltan Varga <vargaz@gmail.com>
151 * aot.c (emit_section_change): Applied patch from "The Software Team"
152 (<software@solmersa.com>). Fix as errors on windows.
154 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
156 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
157 method info into the LMF.
159 2005-09-11 Zoltan Varga <vargaz@gmail.com>
161 * mini-ia64.c: Add proper unwind info for method epilogs.
163 * exceptions-ia64.c: Add some code to help debugging.
165 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
167 * mini-exceptions.c: Fix warning.
169 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
171 * mini.c: Really fix build.
173 * mini-x86.c mini-amd64.c: Fix build.
175 2005-09-11 Zoltan Varga <vargaz@gmail.com>
177 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
179 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
180 some Interlocked methods as intrinsics.
182 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
183 for Thread methods as well.
185 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
187 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
189 * mini-ia64.c mini-x86.c mini-amd64.c
190 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
193 * mini.c (mono_init_exceptions): Fix build breakage.
195 2005-09-10 Zoltan Varga <vargaz@gmail.com>
197 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
198 of instructions. Use the new ia64_unw_op macros for emitting unwind
201 * mini.c (mono_init_exceptions): Initialize exception handling
202 related trampolines at startup.
204 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
206 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
208 2005-09-09 Zoltan Varga <vargaz@gmail.com>
210 * mini.c: Handle type loading errors gracefully during compilation and
211 throw the appropriate exception.
213 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
215 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
218 2005-09-09 Martin Baulig <martin@ximian.com>
220 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
223 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
225 * mini-arm.h: use emulation for conv.r.un for the release.
227 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
229 * mini-arm.c, objects.cs: more fixes and tests for them.
231 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
233 * mini-arm.c: align structures to at least 4 bytes to be able
234 to keep our current optimized memcpy.
236 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
238 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
240 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
242 * mini.c: ignore SIGPIPE.
244 2005-09-04 Zoltan Varga <vargaz@gmail.com>
246 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
248 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
250 2005-09-02 Zoltan Varga <vargaz@gmail.com>
252 * mini.h: Add prototype for mono_allocate_stack_slots_full.
254 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
256 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
257 exception handling support.
258 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
259 patch by Brian Koropoff <briank@marakicorp.com>).
261 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
263 * mini.c: revert another 'optimization' which breaks when
264 items on the eval stack need to be saved at a basic block end
267 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
269 * jit-icalls.c: for arrays, ensure we always provide
272 2005-08-30 Zoltan Varga <vargaz@gmail.com>
274 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
276 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
278 2005-08-29 Zoltan Varga <vargaz@gmail.com>
280 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
281 arguments in their original register.
283 2005-08-28 Zoltan Varga <vargaz@gmail.com>
285 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
288 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
289 when ssapre is enabled.
291 * inssel-long.brg: Fix bug in previous patch.
293 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
294 multiplication by a constant.
296 2005-08-27 Zoltan Varga <vargaz@gmail.com>
298 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
301 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
304 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
306 * inssel-arm.brg: apply changes tested by Brian Koropoff
307 <briank@marakicorp.com>.
309 2005-08-25 Zoltan Varga <vargaz@gmail.com>
311 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
313 2005-08-24 Zoltan Varga <vargaz@gmail.com>
315 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
316 to the same register if dreg is just a base register.
317 (print_ins): Improve printing of membase opcodes.
319 * inssel-x86.brg: Add optimized ldind(reg) rules.
321 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
323 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
325 * mini.c: when running under valgrind, set the stack bottom for
326 the GC at the actual approximate stack for the app (fixes running
329 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
331 * mini.c: do no break at the first valuetype to init found
334 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
336 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
338 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
340 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
342 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
344 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
346 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
348 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
350 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
353 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
356 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
359 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
361 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
363 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
365 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
366 in the tail recursion optimization.
368 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
369 debug info into the assembly file.
371 * iltests.il: Add test for filter regions.
373 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
374 initial stack of filter regions. Fixes #75755.
376 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
378 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
381 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
383 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
384 the check for an already compiled method on non-ia64 platforms.
385 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
388 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
390 * inssel-x86.brg: Add some optimized call rules.
392 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
394 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
397 * mini.h mini-trampolines.c: Pass the trampoline argument to
398 mono_arch_patch_delegate_trampoline.
400 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
402 * mini-trampolines.c: Fix build.
404 * mini-amd64.h: Add delegate trampolines.
406 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
408 * inssel-amd64.brg: Add optimized call rules.
410 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
412 * inssel-ia64.brg: Add optimized ldind(reg) rules.
414 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
416 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
419 * mini-ia64.c: Remove LMF fixmes.
421 * mini-ia64.h: Remove most fields from LMF.
423 * inssel-ia64.brg (stmt): Fix unaligned access errors.
425 * mini-trampolines.c: Add support for IA64 function descriptors.
427 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
428 for IA64 function descriptors.
430 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
432 * tramp-arm.c: patch the vtable for virtual calls. Added
433 support code to register/unregister the LMF.
434 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
437 2005-08-19 Dick Porter <dick@ximian.com>
439 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
442 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
444 * mini.c (mini_get_method): Move handling of wrapper data here.
446 * mini.c (mono_method_to_ir): Add support for dynamic methods.
448 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
451 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
452 bblock->code does not remain empty.
454 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
456 * arrays.cs: Add regression test for #75832.
458 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
461 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
462 instruction scheduling.
464 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
466 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
468 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
470 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
472 * mini-codegen.c: Fix VC build.
474 * cpu-pentium.md: Increase length of atomic_exhange_i4.
476 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
478 * mini.h: fix signature for mono_register_opcode_emulation.
480 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
482 * mini.c: Get rid of most of the helper_sig_... constants using
483 mono_create_icall_signature ().
485 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
487 * jit-icalls.c (helper_ldstr): New helper function.
489 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
491 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
492 throw, load the string using a helper call instead of creating a string object.
494 * aot.c: Update after LDSTR changes.
496 * mini.h: Bump AOT file version.
498 * aot.c: Save class size info into the AOT file. Print more statistics during
501 * mini.h: Bump AOT file version.
503 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
504 ordering of disasm cases. Fixes #74957.
506 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
508 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
509 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
510 the generic code needed for the ARM port.
512 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
514 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
515 inssel-arm.brg: more ARM features and fixes.
517 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
519 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
520 ARM port work in progress.
522 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
524 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
526 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
528 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
530 * inssel.brg (mini_emit_memset): Add support for unaligned access.
532 * *-ia64.*: Ongoing IA64 work.
534 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
536 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
538 * TODO: Remove out-of-data todo stuff.
540 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
543 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
545 * mini.h: Bump corlib version.
547 2005-07-27 Martin Baulig <martin@ximian.com>
550 (create_copy_ins): Added `const unsigned char *ip' argument; set
551 `copy->cil_code' from it.
553 2005-07-27 Martin Baulig <martin@ximian.com>
555 * mini-exceptions.c (mono_handle_exception): Don't call
556 mono_debugger_handle_exception() for filters.
558 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
560 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
563 2005-07-26 Martin Baulig <martin@ximian.com>
565 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
567 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
568 helper_compile_generic_method() if the method is actually virtual
571 2005-07-26 Martin Baulig <martin@ximian.com>
574 (trampoline_code): Renamed to `mono_trampoline_code' and made it
575 public; this is now accessed directly by the debugger.
576 (mono_generic_trampoline_code): Removed.
579 (mono_debug_init_method): Also add interncalls and wrappers.
581 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
583 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
585 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
587 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
589 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
591 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
593 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
595 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
596 getting TLS offsets on AMD64 too.
598 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
600 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
602 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
604 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
605 inssel-arm.brg, mini-arm.h: ARM port work in progress.
607 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
609 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
611 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
614 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
615 mono_sparc_is_virtual_call ().
617 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
619 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
620 trampoline parameters.
622 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
624 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
625 to mono_arch_get_vcall_slot_addr.
627 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
630 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
632 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
634 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
636 2005-07-19 Martin Baulig <martin@ximian.com>
638 * exceptions-amd64.c (throw_exception): Call
639 mono_debugger_throw_exception() here like we're doing it on i386.
641 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
643 * mini-ia64.c: Add optimized TLS access support.
645 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
647 * mini-exceptions.c: Ongoing IA64 work.
649 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
651 * mini.c: Use the default optimization set when embedding. Fixes
654 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
656 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
657 of trampolines to a separate file.
659 * mini-trampolines.c: New file.
661 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
664 * tramp-x86.c: Reorganize the trampoline code to be similar to the
667 * mini-codegen.c: Fix cygwin build.
669 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
671 * mini.c: Add some minor changes needed by the IA64 port.
673 * *-ia64.*: Ongoing IA64 work.
675 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
677 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
678 trampolines into arch-independent and arch-dependent parts.
680 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
682 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
684 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
686 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
687 the xp-regalloc-branch for amd64.
689 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
690 xp-regalloc-branch for x86.
692 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
694 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
696 2005-07-06 Martin Baulig <martin@ximian.com>
699 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
700 (mono_jit_runtime_invoke): Likewise.
702 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
704 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
707 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
708 without loading their metadata. Reorganize the file format so exception handling+
709 debug info is kept separate from normal method info. Create MonoJitInfo
710 structures for methods lazily.
712 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
714 (x86_class_init_trampoline): Patch AOT class init trampolines too.
716 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
718 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
721 * mini.h: Bump AOT file version.
723 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
725 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
727 2005-07-01 Raja R Harinath <rharinath@novell.com>
729 * Makefile.am (check-local): Call semdel-wrapper.
731 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
733 * mini-x86.c: Revert the last change as it seems to break the build..
735 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
737 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
739 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
741 2005-06-27 Ben Maurer <bmaurer@ximian.com>
743 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
744 outside of the macro, so strange stuff doesn't happen with gcc4
745 (NEW_AOTCONST_TOKEN): Likewise.
747 2005-06-28 Martin Baulig <martin@ximian.com>
749 * mini.c (mini_class_is_system_array): New static method; use this
750 instead of `klass->parent == mono_defaults.array_class' everywhere
751 since this also works for the new generic array class.
753 2005-06-26 Ben Maurer <bmaurer@ximian.com>
755 * inssel.brg: Remove warnings.
757 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
759 * mini-ia64.c: Ongoing IA64 work.
761 * basic-float.cs: Add float->i1 conversion test.
763 * iltests.il: Add conv.u4 test.
765 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
767 * inssel-long.brg: Fix bug caused by last change.
769 2005-06-23 Geoff Norton <gnorton@customerdna.com>
771 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
772 BSDs. Allows the x86 JIT to work on OSX86
774 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
776 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
779 * mini-ia64.c: Ongoing IA64 work.
781 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
783 * mini-ia64.c: Ongoing IA64 work.
785 * driver.c: Clean up jit_code_hash as well when using --regression.
787 * inssel-long.brg: Fix long->i4/u4 conversion rules.
789 * basic-long.cs: Add tests for long->u4 conversion.
791 2005-06-18 Ben Maurer <bmaurer@ximian.com>
793 * mini.c: Take mono_get_domainvar out of macros. This makes sure
794 that we do not depend on undefined C behavior: the order stuff
795 gets evaluated within an expression. Fixes mono when compiled on
798 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
800 * *-ia64.*: Ongoing IA64 work.
802 * aot.c: Lower memory usage while loading AOT methods.
804 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
806 * mini.h: Bump AOT file format version.
808 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
810 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
812 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
814 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
815 not on callee assembly). Fixed some comments.
817 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
819 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
820 it gets proper disassembly.
821 (emit_method_info): Remove some dead code.
823 * mini.c (mini_method_compile): Allways allocate the GOT var in
824 mono_method_to_ir for emulating opcodes.
826 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
828 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
829 before freeing the code memory. Fixes #74990.
831 * objects.cs: Add regression test for #74992.
833 * liveness.c: Extend live ranges of arguments to the beginning of the
834 method. Fixes #74992.
836 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
837 so it points into the faulting instruction.
839 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
841 * jit-icalls.c (mono_imul_ovf): Add exception handling.
843 * *-ia64.*: Ongoing IA64 work.
845 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
847 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
849 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
851 * *-ia64.*: Ongoing IA64 work.
853 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
855 * basic-long.cs: Add tests for add/sub.ovf.
857 * basic.cs: Add tests for sub.ovf.
859 * *-ia64.*: Ongoing IA64 work.
861 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
863 * *-ia64.*: Ongoing IA64 work.
865 * basic.cs: Add conv.ovf.i4.un test.
867 2005-06-09 Massimiliano Mantione <massi@ximian.com>
869 * mini.c: (remove_block_if_useless) Fixed bug 75061.
871 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
873 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
875 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
877 * *-ia64.*: Ongoing IA64 work.
879 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
882 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
884 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
886 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
888 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
890 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
892 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
893 of a call is callable by a near call.
895 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
897 * mini-ia64.c: Ongoing IA64 work.
899 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
901 * genmdesc.c: Make the generated array non-static.
903 * inssel-long.brg: Fix LSHR_IMM rule.
905 * *-ia64.*: Ongoing IA64 work.
907 * *-ia64.*: Ongoing IA64 work.
909 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
911 * *-ia64.*: Ongoing IA64 work.
913 * *-ia64.*: Ongoing IA64 work.
915 * mini-ia64.c: Ongoing IA64 work.
917 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
919 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
921 * objects.cs basic-calls.cs: Move some tests to objects.cs.
923 * objects.cs basic-long.cs: Move some tests to objects.cs.
925 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
927 * *-ia64.*: Ongoing IA64 work.
929 * iltests.il: Add a new test.
931 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
932 newobj. Fixes #75042.
934 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
936 * *-ia64.*: Ongoing IA64 work.
938 * *-ia64.*: Ongoing IA64 work.
940 * *-ia64.*: Ongoing IA64 work.
942 * basic.cs objects.cs: Move tests accessing static variables as well.
944 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
946 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
948 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
950 * driver.c: Always print failed tests.
952 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
955 * *ia64*: Ongoing IA64 work.
957 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
959 * basic.cs: Add tests for add.ovf. Fix warnings.
961 2005-05-18 Miguel de Icaza <miguel@novell.com>
963 * driver.c (mono_main): Avoid crash if no argument is passed to
964 --break; Do not use g_error, but f_printf. And fix all other
965 ocurrences of the same crash.
967 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
969 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
970 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
973 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
975 * *-ia64.*: Add beginnings of IA64 backend.
977 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
979 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
981 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
984 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
986 * mini-amd64.c: Fix a warning.
988 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
990 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
991 in float_neg. Fixes #74897.
993 * mini-amd64.c (emit_call): Fix another near call bug.
995 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
997 * declsec.c: Keep the appdomain information in the structure. Added a
998 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
999 value gets overwritten).
1000 * declsec.h: Set the default MonoArray for the the stack to 6. Added
1001 an MonoAppDomain member to MonoSecurityFrame.
1002 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
1003 used in the stack walk. Now use a MonoArray which grow (double) when
1006 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
1008 * mini.c: Re-enabled runtime cleanup, since running threads should
1009 now properly stop when exiting.
1011 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
1013 * mini-codegen.c: New file contaning the arch-independent local
1014 register allocator. Not used by any architectures yet.
1016 * mini.h linear-scan.c: Merge some changes from the
1017 mini-xp-local-regalloc branch.
1019 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
1021 * mini-amd64.c (emit_call): Fix calls to native functions when the
1022 runtime is compiled as a shared library. Fixes #74756.
1024 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
1025 on a literal field. Fixes #74751.
1027 2005-04-25 Raja R Harinath <rharinath@novell.com>
1029 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
1031 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
1033 * objects.cs: Add missing null casting test.
1035 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
1037 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
1038 in wrapper methods. Also rename 'address' variable to 'offset'.
1040 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
1042 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
1045 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
1047 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
1050 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
1052 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
1054 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1056 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
1057 just the last bytes.
1059 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1061 * aot.c (mono_compile_assembly): Fix warning.
1063 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
1064 by the _MSC_VER stuff.
1066 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
1068 * inssel-long.brg: Fix #74588.
1070 * cpu-amd64.md: Fix #74591.
1072 * iltests.il: Add new regression tests.
1074 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
1076 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
1079 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
1081 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
1083 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
1084 from Bill Middleton <flashdict@gmail.com>.
1086 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
1088 * arrays.cs: Add new regression test. Fix warnings.
1090 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
1092 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
1093 and leakage in CKFINITE.
1095 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
1096 this to a null op since it is called on amd64 too.
1098 * exceptions-amd64.c (get_throw_trampoline): Align stack.
1100 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
1101 body since this is not used on amd64.
1103 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
1105 * mini-amd64.c: Remove obsolete fixmes.
1107 * mini.c (print_method_from_ip): Fix debugging support.
1109 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1111 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
1112 so that expressions that don't give much gain are not reduced.
1113 * ssapre.h: Likewise.
1115 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
1117 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
1119 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
1121 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
1123 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
1125 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
1127 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
1129 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
1131 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
1134 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
1136 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
1138 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
1140 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
1141 MONO_ARCH_USE_SIGACTION. Fixes #74252.
1143 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
1145 * mini-x86.c: Fix up stack overflow handling.
1147 * exceptions.cs: Add new regression test.
1149 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
1151 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
1152 mono_jit_thread_attach.
1154 * mini.c (mono_method_to_ir): Verify called method is not abstract.
1156 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1158 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
1159 avoid calling constructors using callvirt.
1161 * inssel.brg: Fix #74073.
1163 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
1165 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
1166 compilation with non-GCC compilers.
1167 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
1168 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
1170 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
1172 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
1173 klass->interface_offsets (will likely fix bug#74073).
1175 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1177 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
1179 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
1181 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
1182 to amd64_div_reg_size ().
1184 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
1186 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
1188 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
1190 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1192 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
1194 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1196 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
1198 * mini.c (mono_precompile_assembly): Load and precompile referenced
1199 assemblies as well. Fixes #74015.
1201 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
1203 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
1205 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
1207 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
1208 a lot of checks and (anyway) permissions cannot work until corlib is
1211 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
1213 * mini-ppc.c: fixed ABI issue on sysv/ppc.
1215 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
1217 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
1218 calls (fixes bug#72824).
1220 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1222 * mini.c: fix tail recursion elimination (see test in bug#73936).
1224 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
1226 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
1227 some fp functions in sse2 mode.
1229 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
1231 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
1233 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
1235 * mini.h mini.c: Add mono_get_jit_tls_key ().
1237 * mini-x86.c: Enable fast TLS support on windows.
1239 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
1241 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
1242 * mini.c: Check for p/invoke method when generating code. If a
1243 p/invoke method, or it's class, isn't decorated with [Suppress
1244 UnmanagedCodeSecurity] then generate code to call System.Security.
1245 UnmanagedDemand (only if the security manager is active).
1247 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1249 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
1250 last change as it seems to cause strange crashes.
1252 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1254 * *.c: handle unsafe function pointers where needed.
1256 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1258 * mini.c (mono_jit_free_method): Remove the fixme too.
1260 2005-03-15 Miguel de Icaza <miguel@novell.com>
1262 * mini.c: As discussed, make the code actually free the delegate
1263 thunk now, to enable the debugging of delegate problems, use
1264 MONO_DEBUG=1 when running Mono.
1266 This takes also care of parts of the leaks as seen by Joe.
1268 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
1270 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
1271 thread_tls_offset calculation.
1273 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
1275 * declsec.c: Reworked linkdemand checks for icall. The previous code
1276 was using the declaration code (untrusted) and didn't work as expected
1277 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
1280 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
1282 * iltests.il: Add new localloc test.
1284 * mini-amd64.c: Handle large stack allocations the same way as on
1285 windows if stack overflow handling is working.
1287 * mini-amd64.c: Allocate the signal stack using mmap.
1289 * mini.c (sigsegv_signal_handler): Fix reading of context.
1291 * mini-exceptions.c: Fix up stack overflow handling.
1293 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
1295 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
1297 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
1299 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
1301 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
1302 tramp_init functions as they are no longer needed.
1304 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
1306 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
1308 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
1310 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
1312 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
1315 * mini-ops.h: Add OP_LMUL_IMM.
1317 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
1318 long mul/div opcodes as intrinsic.
1320 * mini-amd64.c (emit_call): Handle the case when the callee might be
1323 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
1325 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
1328 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
1330 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
1332 2005-03-09 Ben Maurer <bmaurer@ximian.com>
1334 * mini.c (mono_codegen): Don't leak here, to help people running
1337 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
1339 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
1340 conversions in sse2 mode.
1342 * basic-float.cs: Add regression test.
1344 * mini-amd64.c: Reenable sse2.
1346 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1348 * mini-amd64.c: Disable sse2 until some regressions are fixed.
1350 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
1352 * driver.c: Copyright text should include 2005.
1354 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1356 * cpu-amd64.md (load_membase): Fix more max lengths.
1358 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
1360 * cpu-amd64.md (load_membase): Fix max length.
1362 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
1364 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
1366 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
1367 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
1369 * basic-float.cs: Add rounding regression test.
1371 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
1373 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
1375 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
1376 structures in registers for pinvoke wrappers.
1378 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
1380 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
1382 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
1384 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
1385 wrapper to mono_jit_thread_attach.
1387 * mini.c (mini_jit_thread_attach): New jit icall.
1389 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
1390 native->managed wrappers.
1392 * exceptions.cs: Add new regression test.
1394 * mini.c (optimize_branches): Check regions in the cbranch to throw
1395 block case as well. Fixes #73242.
1397 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
1399 * mini.c: thread safety fixes.
1401 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
1403 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
1404 patching stuff, since delegates use jump trampolines so there is
1407 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
1410 * tramp-amd64.c: Fix build.
1412 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
1413 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
1415 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
1416 Rename this to mono_arch....
1417 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
1419 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
1421 * mini-amd64.c (emit_call): If both the caller and the callee is
1422 guaranteed to have 32 bit addresses, emit a normal call.
1424 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
1426 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
1427 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
1428 method_ptr inside delegates.
1430 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
1432 * mini.c (mono_jit_free_method): Free the method info even if the native code is
1433 invalidated. Fixes #73001.
1435 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
1437 * mini-x86.c: Only use stdcall for pinvokes on windows.
1439 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
1441 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
1442 * mini-x86.c: remove unreliable __thread var offset detection,
1443 use the correct accessors and enable by default.
1445 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
1447 * mini.c (mono_jit_free_method): Fix memory leak.
1449 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
1451 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
1453 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
1455 * cpu-amd64.md: Fix lengths of atomic opcodes.
1457 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
1459 * driver.c: try to not imply using ICU is any good.
1461 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
1463 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
1464 functions as inline ops.
1466 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
1467 some Interlocked functions as inline ops.
1469 * mini.c (move_basic_block_to_end): Fix bug in last patch.
1471 * mini.h (MonoBasicBlock): Reorganize fields a bit.
1473 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
1475 * mini.c: Add support for OP_NOT_TAKEN.
1477 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
1478 structures in registers for pinvoke wrappers.
1480 * mini-amd64.c: Fix warnings.
1482 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
1484 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
1486 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
1488 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
1489 address instead of loading the address from it.
1491 * mini-x86.c: Add support for returning small structs in registers
1492 on Win32. Fixes part of #70864.
1494 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
1496 * trace.c (get_token): Improve error checking.
1498 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
1500 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
1502 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
1504 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
1505 it can be reused for MonoClass.
1506 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
1509 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
1511 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
1512 instead of a MonoReflectionMethod. The method information wasn't used
1513 when displaying SecurityException details (but will be now).
1515 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
1517 * Makefile.am : windows build fix.
1519 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
1521 * iltests.il: Add new regression test.
1523 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
1526 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1528 * mini.c: Moved linkdemand check into helper function check_linkdemand
1529 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
1532 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1534 * declsec.c: Added statistics counter for different kinds of
1536 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
1537 (and commented) declaration.
1538 * mini.c: Added statistics counter for security Demand code
1539 generation. Added display of security statistics.
1541 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
1543 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
1544 Fix compilation errors under gcc-2.95.
1546 2005-02-12 Ben Maurer <bmaurer@ximian.com>
1548 * mini.c, driver.c: Use the new jit trampoline hashtable
1550 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1552 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
1554 2005-02-11 Martin Baulig <martin@ximian.com>
1556 * debug-mini.c (mono_debug_close_method): Free the line number array.
1558 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1560 * aot.c: Break up large methods into smaller ones. Share GOT slots for
1563 * mini.h: Bump AOT file format version.
1565 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
1567 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
1569 * declsec.h: Added macros to get/set lazyly initialized security
1570 informations about assemblies. Added new enum for different type of
1571 possible LinkDemand violation. Added function to check LinkDemands.
1572 * mini.h: Added a field to MonoCompile to hold any security violation
1573 detected when JITting a method (so it can be thrown later).
1574 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
1575 and CEE_CALLVIRT. Added code to throw exception at the end of
1576 mini_method_compile (note: the exception is unhandled right now).
1578 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
1580 * mini.c, jit-icalls.c: use the managed implementation of
1581 memset for initobj and memset, to avoid managed <-> unmanaged
1584 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1586 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
1587 optimization if it would need a GOT var.
1589 * basic.cs: Add tests for constant propagation and switch statements.
1591 * ssa.c: Fix out-of-range constant propagation and switch statements.
1593 2005-02-09 <vargaz@freemail.hu>
1595 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
1597 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
1599 * cpu-amd64.md (load_membase): Fix max length of load_membase.
1601 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1603 * mini.c: update to new signature of mono_class_get_allocation_ftn().
1605 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
1607 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
1608 arithmetic operations.
1610 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
1612 * mini-ppc.c: add a workaround for broken user code that
1613 DllImports vararg functions with non-vararg signatures.
1615 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
1617 * mini.c (mono_jit_compile_method_inner): Add detection and a
1618 meaningfull error message for assemblies written in Managed C++.
1620 * tramp-amd64.c mini-amd64.h: Add support for
1621 create_trampoline_from_token ().
1623 * aot.c mini-x86.c abcremoval.c: Applied patch from
1624 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
1626 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
1628 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
1629 which takes a MonoImage/token as parameter instead of a MonoMethod.
1631 * aot.c: Use the new trampoline for initializing vtables.
1633 * aot.c: Add support for ldfld/stfld_remote wrappers.
1635 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
1636 rules for compare <MEM>, IMM.
1638 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
1640 * aot.c: Handle inherited finalizers correctly.
1642 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
1644 * inssel.brg (stmt): Add a missing _setup_... ().
1646 * aot.c: Save some parts of the class state to the AOT file and use it
1647 to recompute that state when a class is initialized.
1649 * mini.c: Install AOT hooks into the runtime.
1651 * mini.h: Bump AOT file format version.
1653 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
1656 * iltests.il: Add new test.
1658 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
1662 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
1664 * mini.c: setup the statistical profiler in the thread attach
1665 callback to cope with the new single thread code.
1667 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
1669 * mini-ppc.c: ensure we have enough room for the profiler
1670 calls (fixed bug#72084).
1672 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
1674 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
1677 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1679 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
1681 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1683 * ssapre.c: Fixed an issue with down safety (this allows IronPython
1684 to succesfully execute parrotbench).
1685 * ssapre.h: Likewise.
1687 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1689 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
1690 variable for stores to method arguments (fixes a SSAPRE issue).
1692 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1694 * mini.c: handle value types in dup, fixes gen-112.cs.
1696 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
1698 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
1699 sequence for calls in dynamic methods to avoid thunks.
1701 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
1703 * mini.c: correctly remove dynamic methods from the hashtable.
1705 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1707 * driver.c: Disabled SSAPRE until fix the bug that appears
1708 in IronPython's parrotbench.
1710 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
1712 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
1714 * mini.c (mono_method_to_ir): Revert the previous change.
1716 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
1719 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
1720 mono_jit_info_table_find () etc. when running under valgrind.
1722 * inssel.brg: Fix warnings.
1724 * mini-exceptions.c: Fix warnings.
1726 2005-01-31 Martin Baulig <martin@ximian.com>
1728 * driver.c (compile_all_methods_thread_main): Don't try to compile
1729 generic methods or anything which has type parameters.
1731 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
1733 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
1735 * TestDriver.cs: Add --verbose flags.
1737 * graph.c ssa.c: Fix 64 bit warnings.
1739 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
1740 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
1741 Fix 64 bit warnings.
1743 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
1744 variable not spotted by gcc.
1746 * mini-amd64.c inssel-amd64.brg: Applied patch from
1747 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
1748 X86_COMPARE_MEMBASE opcodes.
1750 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
1752 2005-01-29 Ben Maurer <bmaurer@ximian.com>
1754 * *: MonoMethod->signature might be NULL now. You *MUST* use
1755 mono_method_signature.
1757 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1759 * driver.c (compile_all_methods_thread_main): Compile the methods
1760 without invoking cctors.
1762 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1764 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
1765 * basic-calls.cs: test for the above.
1767 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1769 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
1770 MonoJitInfo changes.
1772 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
1774 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
1775 eagerly if it contains dynamic methods.
1777 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
1779 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
1780 trace, it is now computed by an icall from trace_ips.
1782 * mini-exceptions.c: Fix a warning.
1784 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
1786 * mini-exceptions.c: don't bother getting stack trace info if
1787 it's not going to be used.
1789 2005-01-27 Raja R Harinath <rharinath@novell.com>
1791 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
1794 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
1796 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
1798 * aot.c: Avoid calling mono_method_get_header () if not needed.
1800 * mini.h: Bump AOT file format version.
1802 * mini.c (mono_emit_native_call): Allocate a GOT var here.
1804 * mini.c (mono_print_tree): Print more info for calls.
1806 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
1808 * declsec.h: Remove warning by adding missing include for marshal.h
1810 2005-01-26 Martin Baulig <martin@ximian.com>
1812 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
1815 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
1817 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
1820 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
1822 * aot.c (mono_compile_assembly): Fix a warning.
1824 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
1826 * declsec.c: Look for security attributes on the original MonoMethod
1827 (and not the wrapped one). This fix permissions on icalls.
1829 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1831 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1833 * mini.c (mono_allocate_stack_slots): Add a fixme.
1835 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1837 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1839 * inssel.brg: optimize casts of sealed types (more
1840 optimizations waiting for fixes in remoting).
1842 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1844 * inssel.brg (stmt): Add another dummy rule.
1846 * driver.c: Fix warnings.
1848 * driver.c (mono_main): If running under valgrind, instruct glib to use
1849 the system allocation functions so valgrind can track the memory
1850 allocated by the g_... functions.
1852 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
1854 * mini-ops.h: Add OP_DUMMY_STORE opcode.
1856 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
1858 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
1859 variables in try regions.
1861 * mini.c (mini_method_compile): Don't disable optimizations on large
1862 methods when AOT compiling.
1864 * mini.c (mono_allocate_stack_slots): New arch independent method to
1865 allocate stack slots. Not yet used.
1867 2005-01-22 Ben Maurer <bmaurer@ximian.com>
1869 * debug-mini.c (mono_debug_close_method): Plug some leaks.
1871 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
1873 * mini-ppc.c: make the branch info relative as the code
1874 buffer can be reallocated.
1876 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
1878 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
1879 * driver.c: Removed the AOT/security restriction. Now initialize the
1880 security manager (in metadata) if --security is used.
1881 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
1882 rather than the pointer to declarative security, when AOT is used.
1884 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
1886 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
1887 basic blocks, reduced intrinsic exception throwing code size.
1889 2005-01-22 Miguel de Icaza <miguel@ximian.com>
1891 * driver.c (mini_usage): Reorder the usage screen.
1893 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
1895 * mini.c (mono_resolve_patch_target): Fix warning.
1897 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
1899 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
1902 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1904 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
1905 breaks the amd64 build.
1907 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
1908 register allocation. Fixes #71454.
1910 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1912 * arrays.cs: Add new regression test.
1914 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1916 * ssapre.c: Turned usage of snprintf to GString.
1917 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
1918 (I left it on by mistake in my previous commit).
1920 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
1922 * mini.c, cfold.c, basic-calls.cs: preserve side effects
1923 on cond branch optimization (fixes bug# 71515).
1925 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1927 * abcremoval.c: Fixed bug 71062.
1928 * abcremoval.h: Likewise.
1930 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1932 * mini.c: Added a new functionality to optimize_branches, the removal
1933 of useless basic blocks, and fixed some problem in the removal of
1934 critical edges; some utility functions added for both purposes.
1935 * ssapre.c: Added complex expression support, and fixed bug 70637.
1936 * ssapre.h: Likewise.
1937 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
1939 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
1940 * driver.c: Re-enabled SSAPRE.
1942 2005-01-19 Martin Baulig <martin@ximian.com>
1944 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
1945 the result of mono_get_method_constrained().
1947 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
1949 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
1952 2005-01-18 Geoff Norton <gnorton@customerdna.com>
1954 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
1955 be detected. Fixes #59296.
1957 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1959 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
1960 which can happen. Fixes #71361.
1962 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1964 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
1967 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1969 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
1970 appdomain-unload.exe to fail.
1972 * mini.c: Fix some memory leaks.
1974 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
1976 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
1977 Fixed bug and sped up some codepaths.
1979 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1981 * mini.c: Fix some memory leaks.
1983 * exceptions.cs basic-long.cs: Add test for checked ulong->int
1986 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
1988 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
1991 * iltests.il: Add regression test for #71320.
1993 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
1995 * mini.c (mono_codegen): Fix installation of profiler hooks.
1997 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
1999 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
2001 * mini.h, mini.c, cfold.c: optimize access to enum
2002 readonly fields, too. Eval conditional branches if possible
2003 to perform unreachable code removal in more cases.
2005 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
2007 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
2009 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
2012 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
2013 WinXP DEP. Fixes #71244.
2015 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
2017 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
2019 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
2021 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
2023 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
2025 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
2028 * mini.h: Bump AOT version.
2030 * mini.h (MonoCompile): Change exvar to a hash table.
2032 * mini.c: Allocate a separate exvar for each handler block.
2034 * mini.c: Get rid of the computation of filter_lengths, its not needed.
2036 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
2037 ex var with the pending exception and only throw if the two are equal.
2040 * exceptions.cs: Add tests for rethrow and nested catch clauses.
2042 * mini-x86.c: Fix warnings.
2044 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
2045 used by all the ports now.
2047 * aot.c: Add write-symbols and save-temps options.
2049 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2051 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
2053 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
2055 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
2058 * tramp-s390.c: Check vtable slot belongs to the domain.
2060 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
2061 as per other platforms.
2063 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
2065 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
2067 * driver.c: we don't run the Main() code in a subthread anymore.
2069 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
2071 * mini.c: added experimental rtc support in the statistical
2072 profiler: if the user has the permission, more accurate statistics
2073 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
2074 The MONO_RTC value must be restricted to what the linux rtc allows:
2075 power of two from 64 to 8192 Hz.
2077 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2079 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
2081 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
2083 * mini-ppc.c: better icache flush for smp.
2085 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
2087 * mini-amd64.c (emit_move_return_value): Fix memory leak.
2089 * mini-x86.c (get_call_info): Add the get_call_info () code from the
2090 amd64 port, not yet used.
2092 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2094 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
2097 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
2099 * driver.c: Added --security option to activate the security manager.
2100 Right now this will allow code generation for declarative demands and
2101 is disabled when AOT is specified.
2102 * mini.c: Add code generation for declarative security demands.
2103 * mini.h: Add mono_use_security_manager as an extern gboolean.
2105 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2107 * aot.c (mono_compile_assembly): Speed up compilation a bit by
2108 emitting more dense assembly code.
2110 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
2111 exception throwing stuff.
2113 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
2115 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
2118 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
2121 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
2124 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
2126 * tramp-*.c: Only patch vtable slots if the object is in the current
2127 domain. Fixes appdomain-unload.exe.
2129 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
2131 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
2134 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2136 * mini.c (reverse_branch_op): New helper function.
2138 * mini.c (optimize_branches): Run the new optimization only on
2139 platforms which support it. Also reverse all kinds of branches.
2141 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
2143 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
2146 * mini.c (optimize_branches): Reverse not-equals branches if the false
2147 bblock is a throw. This happens a lot of time with argument checking in
2150 * mini.c (mono_codegen): Add support for placing basic blocks after
2151 the function epilogue.
2153 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
2156 2005-01-05 Miguel de Icaza <miguel@ximian.com>
2158 * mini.c (setup_stat_profiler): Only set this up if the platform
2159 supports ITIMER_PROF.
2161 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2163 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
2166 * inssel.brg: Fix a warning.
2168 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
2170 * mini.c: added support for statistical profiler
2171 (run with: --profile=default:stat).
2173 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
2175 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
2177 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
2179 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
2180 related to global registers from the amd64 port.
2182 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
2184 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
2186 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
2187 with global registers.
2188 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
2190 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
2192 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
2194 * debug-mini.c (encode_value): Fix off-by-one.
2196 * aot.c (encode_value): Likewise.
2198 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
2200 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
2202 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
2205 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
2207 * aot.c (emit_method_info): Increase size of temp buffer.
2209 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
2212 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
2214 * aot.c (emit_method_info): Fix build.
2216 * aot.c: Further rework of the AOT file format to reduce the size of
2217 the method info data.
2219 * mini.h: Bump AOT file format version.
2221 2004-12-27 Martin Baulig <martin@ximian.com>
2223 * mini.c (mini_get_method): New static method; call
2224 mono_get_method_full() and mono_get_inflated_method().
2225 (mono_method_to_ir): Use mini_get_method() instead of
2226 mono_get_method_full().
2228 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
2230 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
2232 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
2234 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
2236 * inssel-amd64.brg: Add some optimization rules.
2238 2004-12-24 Ben Maurer <bmaurer@ximian.com>
2240 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
2241 standard not GC'd stuff is fine.
2243 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
2245 * aot.c: Rework the AOT file format to get rid of most of the global
2246 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
2248 * mini.h: Bump AOT file format version.
2250 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
2252 * mini.h: Bump AOT file format version.
2254 * aot.c (mono_aot_is_got_entry): New function to determine if an
2255 address is inside a GOT.
2257 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
2259 * cpu-pentium.md: Increase the maximum size of some instructions which
2260 might involve a got access.
2262 * mini.c (get_method_from_ip): Another debug helper function.
2264 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
2265 when got var accesses are created during the decompose phase.
2267 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
2269 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
2270 argument mini_compile_method and to MonoCompile, and use this to
2271 determine whenever a given method is compiled for AOT. This allows the
2272 other methods compiled during AOT compilation to be free of AOT stuff,
2273 so the backends does not need to add special support for them by
2274 creating a fake GOT etc.
2276 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
2279 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2281 * mini.c (mono_method_to_ir): It turns out that some of the
2282 x-appdomain wrappers are lax with types, so just ignore this for
2285 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
2286 at the vtable->klass. If it is non-shared code we can just use the
2289 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
2291 * mini-ppc.c: access MonoDomain from tls, too.
2293 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
2295 * declsec.c: Removed unused variable (and related warning ;-)
2297 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2299 * iltests.il: New test for LDELEMA on an array of ref types.
2301 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
2302 all ldelema's on reftypes.
2303 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
2304 it was the wrong place to put it.
2306 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
2307 register to pop to make this cleaner, at the request of Paolo.
2309 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2311 * mini-ops.h (OP_GETHASHCODE): New op.
2313 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
2315 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
2318 For a microbenchmark, this reduces the cost of Hashtable.get_Item
2321 * mini-x86.c (mono_arch_output_basic_block): Rather than
2329 The first is 3 bytes while the second is 1. This saves 36 kb on
2330 mscorlib, quite a big saving. When bootstraping mcs, I was able to
2331 see a small boost because of icache locality.
2333 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
2335 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
2337 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
2338 started code sharing with the generic code.
2340 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
2342 * mini-ppc.c, cpu-g4.md: added code for direct access to
2345 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
2347 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
2348 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
2351 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
2353 * declsec.c|h: Added functions to cache the declarative stack modifiers
2354 in MonoJitInfo and to create a security frame from a MonoJitInfo
2356 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
2357 created. Register internal calls for System.Security.SecurityFrame::
2358 _GetSecurityFrame and _GetSecurityStack.
2359 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
2360 the definitions for the new stack walk/callback mechanism.
2361 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
2362 first security frame for LinkDemands and InheritanceDemands) and
2363 GetSecurityStack for Demands. Both use the new mono_walk_stack code
2365 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
2366 walk initialization (lupus).
2368 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2370 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
2372 (handle_loaded_temps): Do not create a temporary variable for
2373 things that we know are temps. They will never be modified.
2374 (mono_spill_call): Set MONO_INST_IS_TEMP
2375 (mono_emulate_opcode): ditto
2377 (mono_method_to_ir.CEE_DUP): ditto
2379 2004-12-19 Ben Maurer <bmaurer@ximian.com>
2381 * mini.c (type_to_eval_stack_type): Make this handle the void type
2382 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
2383 (emit_tree): use ip_in_bb to special case some common idioms
2384 Update all callers to pass in the IP.
2385 (mono_method_to_ir): Make CEE_CALL* do the above as well.
2387 This gives us a nice 2% speedup in mcs bootstrap.
2389 * mini-x86.c (peephole_pass): Peephole pass to make
2398 * mini.c (ip_in_bb): new method.
2399 (mono_method_to_ir): use this method rather than doing the hash
2402 * linear-scan.c (mono_linear_scan): When expiring actives, you
2403 don't need to keep around variables that expire on this
2404 instruction. This makes it so that:
2407 store (ebx add (ebx, 1))
2411 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
2413 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
2414 combination to avoid doing two copies. Fix up problems with previous
2417 * mini.c: Fix 64 bit warnings.
2419 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
2421 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
2423 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
2424 changes from the x86 code.
2426 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
2428 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
2430 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
2431 throwing code to reduce its size, unify the AOT and non-aot code and
2432 get rid of relocations in the AOT case.
2434 * mini-x86.h mini.c exceptions-x86.c
2435 (mono_arch_get_throw_corlib_exception): New arch specific function to
2436 raise corlib exceptions which doesn't require relocations in the
2439 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
2441 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
2443 * mini.c (mono_emit_method_call): Only allocate the got var when it is
2446 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
2449 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2451 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
2452 with add function when used from Inc/dec atomic
2453 functions. Re-enabled optimization on x86.
2454 * mini-ops.h: renamed atomic_add functions to
2455 allow _add to match the Interlocked::Add and
2456 _add_next to match Interlocked::Inc/Dec.
2458 2004-12-15 Massimiliano Mantione <massi@ximian.com>
2460 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
2461 linking of BBs to the end BB, and enabled SSAPRE also with
2462 consprop and copyprop (which was prevented by that bug).
2464 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2466 * mini-x86.c: disabling the Interlocked optimizing code.
2468 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2470 * aot.c (load_aot_module): Move reading of got_addr after the AOT
2473 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2475 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
2476 interlocked optimization due lack of support on x86, rewrote
2477 exchange to take into account that base may be in eax.
2479 xsp works again; activated Interlocked optimizing code.
2481 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2483 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
2485 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
2487 * mini-ops.h: Add new opcodes.
2489 * mini.h: Add new patch types. Add got_var to MonoCompile.
2491 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
2492 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
2493 make it work with all kinds of patchable code.
2495 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
2496 address of the GOT, and referencing entries in the GOT.
2498 * mini.c: Add code to load the GOT address if needed by an opcode.
2500 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
2501 independent AOT code on the x86 using an elf-style Global Offset Table.
2503 2004-12-14 Raja R Harinath <rharinath@novell.com>
2505 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
2507 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2509 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
2512 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
2514 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
2515 of Interlocked:Increment/Decrement/Add as inline ops.
2516 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
2518 2004-12-12 Geoff Norton <gnorton@customerdna.com>
2520 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
2521 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
2523 2004-12-12 Duncan Mak <duncan@ximian.com>
2525 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
2526 again. `patch_info->table_size' is no longer valid after Zoltan's
2529 2004-12-12 Martin Baulig <martin@ximian.com>
2531 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
2532 if we are the "real" method, ie. not an inlined method inside it.
2534 2004-12-11 Ben Maurer <bmaurer@ximian.com>
2536 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
2537 before we look in the special fields table. This fixes
2538 ../tests/thread-static-init.cs.
2540 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2542 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
2543 for Array get_Rank and get_Length. Fixes bug #70465.
2545 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
2547 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
2548 separate structure to reduce the size of MonoJumpInfo.
2550 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
2552 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
2554 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
2556 * mini.c (mini_get_inst_for_method): Changed to allow ports
2557 to return a MonoInst instead of opcode
2558 (renamed mini_get_opcode_for_method to better reflect the new functionality)
2560 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
2561 Allow ports to return a created MonoInst instead of op-code, will enable
2563 (renamed mini_get_opcode_for_method to better reflected the functionality)
2565 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
2567 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
2569 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2571 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
2574 2004-12-08 Martin Baulig <martin@ximian.com>
2576 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
2577 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
2579 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2581 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
2584 * exceptions.cs: Disable some tests which depend on properties of x86 fp
2587 2004-12-08 Raja R Harinath <rharinath@novell.com>
2589 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
2591 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
2593 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
2594 bug introduced by the previous patch.
2596 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2598 * mini-ppc.c, objectc.cs: handle large structs passed by value
2601 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
2603 * mini-ppc.c: OP_ARGLIST implementation from
2604 Geoff Norton <gnorton@customerdna.com>.
2606 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
2608 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
2609 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
2611 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2613 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
2615 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2617 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
2620 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
2622 * mini-sparc.c: Zero out localled-ed memory.
2624 * iltests.il: Add tests for zeroing out localloc-ed memory.
2626 2004-12-04 Martin Baulig <martin@ximian.com>
2628 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
2629 mono_method_get_signature_full().
2631 2004-12-03 Massimiliano Mantione <massi@ximian.com>
2633 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
2634 and some utility functions (always for SSAPRE), integrated SSAPRE.
2636 * driver.c: Added ssapre option.
2637 * ssa.c: Small fix on OP_ARG handling.
2638 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
2639 * Makefile.am: Likewise.
2641 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
2643 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
2646 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
2649 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2651 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
2653 * cpu-s390.md : Increase instruction length of oparglist.
2655 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
2657 2004-11-30 Martin Baulig <martin@ximian.com>
2659 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
2660 virtual generic methods. We call a special helper_compile_generic_method()
2661 icall to retrieve the method from the vtable, inflate and compile
2662 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
2664 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
2666 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
2668 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
2670 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
2672 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
2675 2004-11-27 Ben Maurer <bmaurer@ximian.com>
2677 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
2678 platforms with PIC aot.
2680 2004-11-28 Martin Baulig <martin@ximian.com>
2682 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
2685 2004-11-28 Martin Baulig <martin@ximian.com>
2687 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
2688 the result of mono_type_get_underlying_type() to check whether
2691 2004-11-26 Martin Baulig <martin@ximian.com>
2694 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
2697 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
2699 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
2700 the same way as the other arguments so they won't get clobbered.
2702 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
2703 calls through R11 since it is clobbered by the trampoline code.
2705 2004-11-26 Raja R Harinath <rharinath@novell.com>
2707 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
2708 pick up in-tree mscorlib.dll.
2710 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
2712 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
2714 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
2715 runtime data/code are now stored in a table similar to the GOT in ELF.
2716 This allows the code itself to be position independent.
2718 * aot.c: Fix loading of referenced assemblies after the lazy assembly
2721 * aot.c: Attach ELF type (object/function) directives to all global
2724 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
2726 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
2728 * mini-amd64.h: Turn on PIC AOT code.
2730 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
2731 returning the offset within an OP_AOTCONST instruction where the GOT
2732 offset needs to be added.
2734 * mini.h: Bump AOT file format version.
2736 2004-11-25 Martin Baulig <martin@ximian.com>
2738 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
2739 uninflated generic methods.
2741 2004-11-25 Martin Baulig <martin@ximian.com>
2743 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
2745 2004-11-24 Martin Baulig <martin@ximian.com>
2747 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
2748 original klass (this only applies for generic instances).
2750 2004-11-24 Martin Baulig <martin@ximian.com>
2752 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
2753 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
2756 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
2758 * mini.c (mono_method_to_ir): Disable inlining for methods containing
2759 localloc. Fixes #69678.
2761 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
2763 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
2765 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
2766 used SSE registers on pinvoke calls. Fixes #69774.
2768 2004-11-23 Geoff Norton <gnorton@customerdna.com>
2770 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
2771 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
2773 2004-11-23 Raja R Harinath <rharinath@novell.com>
2775 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
2776 Refer directly to the mcs/ tree.
2778 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2780 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
2781 Check if a trampoline for a synchronized method is required.
2783 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
2785 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
2786 with localloc if needed. Throe arithmetric exception in
2787 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
2788 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
2790 2004-11-19 Geoff Norton <gnorton@customerdna.com>
2792 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
2793 types before switching on type. Fixes #69622.
2795 2004-11-19 Raja R Harinath <rharinath@novell.com>
2797 * Makefile.am (check-local): New. Integrate into 'make check'.
2798 (MCS,RUNTIME): Define using in-tree mono and mcs.
2800 (%.exe): Use $(ILASM).
2802 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
2804 * mini-ppc.c: adjust initial prolog size (bug #69691).
2806 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
2808 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
2811 2004-11-17 Raja R Harinath <rharinath@novell.com>
2813 * Makefile.am (clean-local): Rename from 'clean'.
2815 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2817 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
2818 to mono_arch_is_int_overflow.
2819 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
2822 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
2824 * declsec.c|h: New files to support declarative security attributes.
2825 Added function to check if a method has (applicable) security.
2826 * mini.c|h: Add check for declarative security attributes in
2827 mono_method_check_inlining.
2828 * Makefile.am: Added declsec.c and declsec.h to the build.
2830 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
2832 * mini.c, mini.h: update to keep dynamic code info per-domain.
2834 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
2836 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
2837 (mini_init): Get rid of it from here too.
2839 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
2841 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
2842 implemented OP_RETHROW (patch by Geoff Norton
2843 <gnorton@customerdna.com>).
2845 2004-11-10 Geoff Norton <gnorton@customerdna.com>
2847 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
2848 between appdomains. Fixes appdomain-unload on PPC.
2850 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
2852 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2853 mini-exceptions.c: handle the new wrapper types.
2854 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
2855 token value as a MonoClass* when compiling a wrapper.
2856 mono_jit_create_remoting_trampoline now takes an additional
2857 MonoRemotingTarget parameter.
2859 2004-11-10 Martin Baulig <martin@localhost>
2861 * mini.c (mono_method_to_ir): Use `generic_container->context'
2862 rather than creating a new one.
2864 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2866 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
2868 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
2870 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
2872 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
2873 the experimental aot cache stuff.
2875 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
2877 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2878 mini-exceptions.c: update to exception clause structure changes.
2880 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2882 * exceptions-x86.c (throw_exception): Fix warnings.
2884 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
2887 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2889 * exceptions-sparc.c (get_throw_exception): Really fix this.
2891 2004-11-07 Ben Maurer <bmaurer@ximian.com>
2893 * tramp-*.c: we no longer support icalls without wrappers, so
2894 a bit of code can be removed here
2896 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
2898 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
2901 * cpu-sparc.md: Add op_rethrow.
2903 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
2905 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
2907 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
2908 * mini-ops.h: Add OP_RETHROW.
2910 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
2912 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
2914 2004-11-05 Geoff Norton <gnorton@customerdna.com>
2916 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
2917 Makes the output much easier to read
2919 2004-11-05 Ben Maurer <bmaurer@ximian.com>
2921 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
2922 prevents another huge leak when compiling with ssa. Secondly, the
2923 performance of doing this rather than freeing the lists is much
2924 better. GList does a lock every time you allocate a list link,
2925 so that it can use a memory pool. So, it is better to just use
2926 a memory pool of our own.
2928 * ssa.c, linear-scan.c: replace g_list_remove_link with
2929 g_list_delete. The remove one does not free the GList, so we were
2930 leaking memory. On -O=all --compile-all with corlib, this cut down
2931 3 MB of allocations.
2933 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
2935 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
2937 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
2939 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
2940 into a new function mono_create_jit_trampoline ().
2942 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
2944 * trace.c (get_spec): Allow tracing of classes without a namespace.
2946 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
2948 * mini.c: Fix pointer overwrite in mini_method_compile.
2950 2004-11-2 Geoff Norton <gnorton@customerdna.com>
2952 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
2953 The darwin ABI needs some special handling for 1 and 2 byte structs
2954 Lets use lbz/lhz instead of lwz everywhere.
2955 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
2956 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
2957 Use stb/sth for the former, and put the latter always on stack instead of in
2960 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
2962 * trace.c (is_filenamechar): Add '_'.
2964 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2966 * mini-s390.c: Fix prolog length to allow for large trace requirements.
2968 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
2970 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
2972 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
2973 depends on libmonogc. Fixes #68805.
2975 2004-10-26 Miguel de Icaza <miguel@ximian.com>
2977 * mini.c (mono_jit_free_method): Provide extra information for
2978 this error. Currently this leaks, but will be turned into a
2979 developer option in the future.
2981 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
2983 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
2985 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
2987 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
2988 boundary. Fixes reading of PATCH_INFO_R4 and R8.
2989 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
2991 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
2993 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
2994 trampolines for AOT code.
2996 2004-10-22 <vargaz@freemail.hu>
2998 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
2999 constructed types. Fixes #68136.
3001 2004-10-21 Martin Baulig <martin@ximian.com>
3003 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
3004 if it returns true, unwind the stack to the call instruction.
3006 2004-10-21 <vargaz@freemail.hu>
3008 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
3010 * mini.h: Bump AOT version number.
3012 * objects.cs: Add another test for unbox trampolines.
3014 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
3017 2004-10-20 <vargaz@freemail.hu>
3019 * driver.c: Add SHARED to the set of optimizations tested.
3021 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
3023 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
3026 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
3028 2004-10-20 Martin Baulig <martin@ximian.com>
3030 * mini-exceptions.c (mono_handle_exception): Call
3031 mono_debugger_handle_exception() to tell the debugger about
3032 catch/finally clauses.
3034 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
3036 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
3038 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
3041 2004-10-15 Geoff Norton <gnorton@customerdna.com>
3043 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
3044 methods as their native size, fixed bug #57543, #57545.
3045 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
3046 This saves a temporary register and mullw call down into 1 (minor perf
3047 increase for cases like sum = sum * 5; This use to translate into:
3050 It now translates to
3053 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
3055 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
3058 2004-10-11 Martin Baulig <martin@ximian.com>
3060 * mini.c (mono_method_to_ir): If we're a generic method, get the
3061 MonoGenericContainer from our MonoMethodNormal and create a
3062 MonoGenericContext from it.
3064 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
3066 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
3068 * basic-long.cs: Add test for checked i8->i2 cast.
3070 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3072 * inssel-ppc.brg: added a couple of speedup rules.
3074 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
3076 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
3077 to speed up rebuilds.
3079 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3081 * mini-s390.c: Minor fix to OP_OR_IMM.
3083 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
3085 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
3086 better. Fixes appdomain-unload.exe on sparc.
3088 2004-10-02 Massimiliano Mantione <massi@ximian.com>
3090 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
3091 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
3094 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
3096 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
3098 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
3100 * mini.c: Always generate a field read/write wrapper for members
3101 of the class MarshalByRefObject since the actual instance could
3104 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
3106 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
3108 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
3110 * driver.c mini.h trace.c: Move the setting of the main assembly into
3111 a separate function called mono_trace_set_assembly () and call it after
3112 actually loading the main assembly. Fixes #66872.
3114 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
3116 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
3117 using the code manager.
3119 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
3121 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
3123 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
3125 * cpu-amd64.md: Fix bug in previous patch.
3127 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
3130 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
3132 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3133 mini-exceptions.c: updates for changed stack walk interface.
3135 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3137 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
3139 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
3141 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
3143 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
3145 * driver.c (mini_regression_list): Do not call mono_assembly_close
3146 since assemblies can't be unloaded.
3148 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3150 * cpu-amd64.md: Fix more instruction lengths.
3152 * cpu-amd64.md: Fix lengths of some instructions.
3154 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
3156 * inssel.brg: Make the array ldelema check aot friendly.
3158 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3160 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
3162 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
3164 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
3166 * mini-x86.c: Fix build.
3168 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
3169 mono_type_get_underlying_type () helper function to simplify code.
3171 2004-09-09 Martin Baulig <martin@ximian.com>
3173 * mini-amd64.c: Don't access `type->data.klass' directly, call
3174 mono_class_from_mono_type() instead since the type may be a
3177 2004-09-09 Martin Baulig <martin@ximian.com>
3179 * mini-amd64.c (get_call_info): Fix support for generic instances.
3180 (add_valuetype): Use mono_class_from_mono_type() to get the class
3181 since we can be a generic instance.
3183 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
3185 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
3187 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
3189 * liveness.c: reset spill costs on each scan: bug 62107
3191 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
3193 * exceptions-sparc.c (mono_arch_find_jit_info): remove
3194 unnecessary line that doesn't compile
3196 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
3198 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
3199 trampolines, make them call an error function so people can fix their
3202 2004-09-06 Martin Baulig <martin@ximian.com>
3204 * mini.c (mono_method_to_ir): When initializing locals, handle a
3205 generic instances like a valuetype if it's a valuetype and like a
3206 class if it's a class.
3208 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3210 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
3211 stack. Fixes #64674.
3213 * exceptions.cs: Add test for unwinding of call arguments.
3215 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
3217 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
3218 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
3219 set the carry/borrow flag). The sparc and s390 implementations
3220 can now use optimized versions (and simplify the code). ppc bugfixes.
3222 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3224 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
3226 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
3228 * inssel-amd64.brg: Remove leftover 32 bit rule.
3230 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
3232 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
3234 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
3235 mono_arch_find_jit_info functions into a new function. Fix a memory
3238 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
3241 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3243 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
3246 * exceptions.cs: Add array size tests.
3248 * mini.c: Allocate a separate icall wrapper for each arity of
3249 mono_array_new_va. Fixes #59509.
3251 * exceptions.cs: Add testcase for 64578.
3253 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
3255 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
3257 2004-09-02 Martin Baulig <martin@ximian.com>
3259 * mini.c (mono_method_to_ir): When initializing the locals, call
3260 handle_initobj() on the generic instance itself, not its
3263 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3265 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
3266 MonoJitInfo for dynamic methods.
3268 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
3270 * mini.c: Add support for freeing JIT data for dynamic methods.
3272 2004-09-01 Martin Baulig <martin@ximian.com>
3274 * mini-x86.c (is_regsize_var): Added support for generic
3276 (mono_arch_emit_prolog): Make this compile again, use
3277 `x86_push_imm_template (code)'.
3279 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
3281 * mini-x86.c: make all push_imm instructions that get
3282 patched always emit the long form
3284 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
3286 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
3287 in a per-domain hash.
3289 * mini-amd64.c (merge_argument_class_from_type): Handle generic
3292 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
3294 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
3297 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
3300 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
3301 Beginnings of SSE2 support.
3303 * exceptions.cs: Add more tests for checked int<->uint casts.
3305 2004-08-28 Martin Baulig <martin@ximian.com>
3307 * mini-x86.c (mono_arch_instrument_epilog): Added support for
3311 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
3312 Handle generic instances recursively.
3314 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3316 * iltests.il: test for conv.u8 on a constant
3318 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3320 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
3321 LCONV_x4 (shrun_32 (membase)).
3323 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3325 * inssel-x86.brg: c&p rules for push/setret of long
3327 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3329 * inssel-x86.brg: c&p rules for compare (base, regvar) and
3330 compare (regvar, base)
3332 * inssel-x86.brg: more burg love
3334 * inssel.brg: more cleanup
3336 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
3338 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3340 * basic-long.cs, basic-calls.cs: new tests for optimization.
3342 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
3344 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
3347 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3349 * mini-amd64.c (read_tls_offset_from_method): Add another case.
3351 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
3353 * inssel.brg (mini_emit_memcpy): use
3354 NO_UNALIGNED_ACCESS to disable memcpy optimization
3356 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3358 * mini-amd64.c: Handle generic types in various places.
3360 * mini.c (mono_method_to_ir): Handle generic types in init locals.
3362 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
3364 * mini.c (handle_box): Fix warning.
3366 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
3368 * mini-amd64.h: Enable the emit_state optimization.
3370 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
3372 * mini-amd64.c: Add some new 64 bit peephole opts.
3374 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
3376 * cpu-amd64.md: sreg1 of div instructions must be %rax.
3378 * mini-amd64.c: Register allocator fixes.
3380 * mini.c: Add an optimization to emit_state to avoid allocation of new
3381 registers on some platforms.
3383 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
3385 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
3387 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
3388 allocation. Fixes #63085.
3390 * basic-long.cs: Add new regression test.
3392 * mini-amd64.c: Register allocator improvements.
3394 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
3396 * mini-amd64.c (read_tls_offset_from_method): Add another code
3399 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
3400 instruction sequence for nullifying class init trampolines.
3402 * objects.cs: Add new regalloc test.
3404 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
3406 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3408 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
3410 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
3413 * driver.c: Fix profiling after TLS changes.
3415 * driver.c (mono_main): Set mono_stats.enabled if needed.
3417 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
3420 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
3422 * mini-x86.c: use a 1 op rather than a 2 op tls access
3423 instruction -> faster.
3425 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3427 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3430 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
3432 * exceptions-sparc.c (throw_exception): fix typo
3434 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
3436 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
3437 set tree->dreg correctly with tls. Allow any
3438 register to be used.
3440 * mini-x86.c (read_tls_offset_from_method): add new code
3441 generation pattern seen with GCC.
3444 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3446 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
3447 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3448 exceptions-sparc.c: fix some performance issues in exception
3449 handling and setting of the stack trace for exceptions that were
3452 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3454 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3457 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
3460 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
3462 This patch inlines tls access, when possible.
3464 * mini.h: new arch functions for TLS intrinsics.
3465 All platforms updated with a stub.
3467 * mini.c: use the new intrinsics
3469 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
3470 arch specific intrinsic for tls variables
3472 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3474 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
3477 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
3479 * mini.c: thread local allocation
3481 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
3483 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
3485 * Makefile.am: Link against the static version of libmonogc.
3487 * Makefile.am: Link the static versions of the convenience libraries
3488 into the mono executable.
3490 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
3492 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
3494 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
3495 on integer overflow.
3497 * mini-amd64.c: Reorganize function call code.
3499 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
3501 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3503 * inssel-x86.brg: use xor eax,eax.
3505 * basic.cs: new tests
3507 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3509 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
3510 in exception throwing code.
3512 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3514 * inssel-x86.brg: use xor esi,esi.
3516 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3518 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
3519 can trace methods compiled during mini_init () too.
3521 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
3524 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3526 * Makefile.am: static link on x86 (r=zoltan)
3528 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3530 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
3531 code since it causes some programs to fail.
3533 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
3535 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
3537 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3539 * mini.c: ovfops_op_map - add STACK_OBJ case for
3541 * basic.cs: add test_0_pin_string as test
3544 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3546 * Makefile.am: build C# if srcdir != builddir
3548 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3550 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
3551 fall-through blocks.
3553 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3555 * driver.c: enable loop by default again and include abcrem in -O=all.
3557 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
3559 * iltests.il: Add some localloc tests.
3561 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
3563 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
3566 * inssel-amd64.brg: Add some optimizations.
3568 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
3571 * Makefile.am: Statically link mono against libmono on AMD64.
3573 * mini-amd64.c inssel-amd64.brg: Optimizations.
3575 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
3577 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
3579 * tramp-amd64.c: Patch calling code in trampolines.
3581 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
3583 * mini-amd64.c: pinvoke struct passing fixes.
3585 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
3587 * mini-sparc.c: redo change, make mono_arch_cpu_init call
3588 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
3590 2004-08-05 Duncan Mak <duncan@ximian.com>
3592 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
3595 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3597 * mini-amd64.c (emit_move_return_value): Move return value for normal
3600 2004-08-05 Martin Baulig <martin@ximian.com>
3602 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
3603 `type->type'; just modify `type' itself when dealing with enums
3604 and generic instances.
3605 (check_call_signature): Make `simple_type' a `MonoType *'.
3607 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3609 * mini.c: Use OP_PADD to add offsets to addresses.
3611 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
3613 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
3615 * mini-sparc.c (mono_arch_emit_epilog): fix check
3616 for folding last op into restore instruction
3618 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3620 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
3621 helper methods using the code manager.
3623 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
3625 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
3627 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3629 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
3630 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
3632 * mini-s390.c: fix tail processing
3634 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
3636 * mini-ppc.c: mul.ovf.un exception name fix.
3638 2004-08-03 Martin Baulig <martin@ximian.com>
3640 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
3641 instances; before jumping to `handle_enum', also modify `ptype'.
3643 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
3645 * cpu-sparc.md: fcall maximal length too small.
3647 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
3649 * mini-amd64.c mini.h: Add initial support for passing/returning
3650 structures to/from pinvoked methods.
3652 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
3654 * mini-ppc.c: reg allocator fix.
3656 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
3658 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
3660 * inssel.brg: Optimize memset on 64 bit machines.
3662 * mini-amd64.c: Fix some vararg cases.
3664 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3666 * mini-s390.c: Corrected macro in emit_float_to_int
3668 * s390-abi.cs: Tests to exercise the s390 ABI
3670 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3672 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
3675 * basic.cs: Add a test for add.ovf.un.
3677 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
3679 * mini-sparc.c: add case for OP_IDIV_UN
3681 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3683 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
3685 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
3687 2004-07-30 Ben Maurer <bmaurer@ximian.com>
3689 * basic.cs: regression tests.
3691 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
3694 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3696 * basic.cs: Add a new test.
3698 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
3699 and AOT. Various fixes and optimizations.
3701 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
3703 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
3705 * mini-ppc.c: make sure temp regs are not used for global reg
3708 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
3710 * cpu-sparc.md: conv_i8 fix for 64bits
3712 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
3714 2004-07-29 Ben Maurer <bmaurer@ximian.com>
3716 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
3717 add opcode for cmp BYTE PTR [eax], imm.
3719 * inssel.brg: Make memcpy and memset takes bases.
3721 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3723 * *-amd64.*: More AMD64 work.
3725 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3727 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
3728 add a compare-not-equal opcode.
3730 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
3732 * mini.c: Use mono_init_from_assembly instead of mono_init.
3734 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3736 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
3738 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
3740 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
3742 * inssel.brg: 64 bit fixes.
3744 * mini.h (MonoCallInst): Add some AMD64 specific data.
3746 * mini.h: Add some OP_P opcodes.
3748 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3750 * basic.cs: tests for 61797 and 61740
3752 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
3754 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
3755 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
3757 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
3759 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
3761 * *-amd64*.*: Ongoing AMD64 work.
3763 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
3765 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
3767 * *-amd64*: Ongoing AMD64 work.
3769 * mini-arch.h: Add AMD64 support.
3771 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
3773 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
3775 * mini-ops.h: Add new opcodes.
3777 * Makefile.am: Add AMD64 support.
3779 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
3780 rules into the inssel-long*.brg files.
3782 * *-amd64.*: Add beginnings of AMD64 backend.
3784 2004-07-22 Ben Maurer <bmaurer@ximian.com>
3786 * mini.c (print_dfn): commenting out the code that prints
3787 the cil. With -O=deadce, this makes -v -v crash.
3789 * cpu-pentium.md: make checkthis have a length of 2
3791 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
3793 * mini-sparc.h: fix implementations of __builtin
3794 functions for Sun compiler for V9.
3796 2004-07-16 Ben Maurer <bmaurer@ximain.com>
3798 * mini.c: use the new stelem.ref wrapper
3799 * exceptions.cs, arrays.cs: new stelem.ref tests
3801 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3803 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
3804 new XSP should work with these changes).
3806 2004-07-14 Ben Maurer <bmaurer@ximain.com>
3808 * inssel-{long32,x86,}.brg: trivial optimizations.
3810 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
3812 * mini.c: load value when emitting box operation in
3815 2004-07-12 Ben Maurer <bmaurer@ximian.com>
3817 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
3818 is one byte shorter than cmp DWORD PTR [eax], 0.
3820 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3822 * inssel-ppc.brg: arguments on the stack are always
3823 relative to the stack pointer (spotted by Neale Ferguson).
3825 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3827 * exceptions-x86.c: delay appending the method name to the trace until
3828 after mono_jit_info_table_find is called, as this gets the real
3831 2004-07-09 Ben Maurer <bmaurer@ximian.com>
3833 * aot.c: register roots
3835 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3837 * aot.c : I could just use PLATFORM_WIN32 flag.
3839 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3841 * aot.c : Reverting the previous fix. This time it broke linux build.
3843 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3845 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
3847 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
3849 * mini.c (handle_stack_args): Remove some more debugging code.
3851 * mini.c (handle_stack_args): Remove debug output left in by mistake.
3853 * driver.c mini.h aot.c: Allow additional options to be specified with
3854 --aot and pass them to mono_compile_assembly.
3856 * aot.c: Add experimental code to AOT compile all loaded assemblies
3857 on demand and save the code into a cache in the filesystem.
3859 * aot.c: Add support for more wrapper methods.
3861 * mini.c (handle_stack_args): Handle some corner cases. Fixes
3864 * cpu-*.md: Remove removed opcodes.
3866 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
3867 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
3868 related icalls to marshal.c.
3870 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
3872 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
3874 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
3876 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
3878 2004-07-06 Ben Maurer <bmaurer@ximian.com>
3879 * liveness.c: If liveness is recomputated we need to reset the information
3880 for each variable. This way, if the liveness range has been narrowed
3881 by optimizations that happened after the last computation, we can return
3884 For example, if you have
3889 // Tons of code that does not affect i
3895 i = 0 is dead code and will be removed by SSA. However, when
3896 linear scan gets to the code, i will still appear to be live
3897 throughout the entire block. This prevents good register allocation.
3899 2004-07-06 Martin Baulig <martin@ximian.com>
3901 * debug-mini.c (mono_debug_init_method): Allow
3902 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
3903 (mono_debug_add_icall_wrapper): New method.
3905 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
3907 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
3909 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
3912 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
3914 * aot.c (mono_aot_load_method): Fix loading of debug info.
3916 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3918 * aot.c: Add logging support.
3920 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3922 * mini.h: Add prototype for mono_print_method_from_ip.
3924 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
3926 * inssel.brg: 64 bit fixes.
3928 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
3931 * Makefile.am: Add SPARC64 support.
3933 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3935 * aot.c: Fix alignment problems on 32 bit platforms.
3937 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3939 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
3942 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
3945 * mini.h: Bump AOT file version. Some 64 bit fixes.
3947 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3949 * inssel-sparc.brg: Add new rule to avoid register moves.
3951 * inssel.brg: Add ldind_to_load_membase helper function.
3953 2004-06-30 Ben Maurer <bmaurer@ximian.com>
3955 * mini.c: OffsetToStringData intrinsic.
3957 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3959 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
3961 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
3964 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
3965 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3967 * mini.c: reinstated mono_compile_get_interface_var()
3968 on x86, too, since the change breaks the Gtk# build there as well.
3970 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3972 * driver.c: remove loop from the default optimizations: it seems to
3973 interact badly with some of the other options (see bug #60613).
3975 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
3977 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
3978 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
3980 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
3982 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
3983 vararg-using methods.
3985 2004-06-21 Martin Baulig <martin@ximian.com>
3987 * mini/mini-exceptions.c
3988 (mono_handle_exception): Added `gpointer original_ip' argument.
3989 After calling mono_unhandled_exception(), call
3990 mono_debugger_unhandled_exception() and if that returns true,
3991 restore the context and return.
3993 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
3995 * mini-ppc.c: prefer the use of relative branches so
3996 they won't need to be patched in aot code (patch from Patrick Beard).
3998 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4000 * aot.c: patch from Patrick Beard to make the output assembly
4001 more correct for the MacOSX assembler. Small tweak to
4002 generate sane images on Linux/PPC, too.
4004 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4006 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
4007 case until bug #59509 is fixed (shows up in #60332).
4009 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4011 * mini.c: make sure the needed wrappers are compiled, too, with
4014 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
4016 * driver.c: remove NPTL reference in --version output.
4018 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4020 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
4021 generate valid assembly for the Mach-O assembler.
4023 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4025 * driver.c: don't include abcrem in the all optimization specifier
4026 since it slows down jit compilation too much for now.
4028 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
4030 * mini.c: use BIGMUL only if both operands have the same signage.
4031 * iltests.il: Test for bug 60056. (errors related to signage in
4036 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
4038 * mini.c, aot.c: memory leak fixes.
4040 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4042 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
4044 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
4046 * Makefile.am: remove the -static hack completely, it links in
4047 statically glib as well.
4049 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
4051 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
4052 * exceptions.cs: make it compile with new mcs/csc.
4054 2004-06-03 Massimiliano Mantione <massi@ximian.com>
4055 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
4056 and added relevant test case.
4058 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4060 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
4061 regressions in gtk-sharp.
4063 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
4065 * exceptions.cs: New regression tests.
4067 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
4069 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
4071 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
4073 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
4075 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
4077 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
4079 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
4081 * mini.c (mono_jit_runtime_invoke): Init class in this
4082 method instead of trusting mono_jit_compile_method to
4083 do the work (because wrappers can be in object class)
4085 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
4087 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
4089 * basic-long.cs: New regression test.
4091 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
4093 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
4096 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
4098 * Makefile.am: fix miguel's change to build mono statically against
4099 libmono (track build dependencies).
4101 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4103 * cfold.c: Some glib versions do not have G_MININT32.
4105 2004-05-26 Massimiliano Mantione <massi@ximian.com>
4107 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
4108 with precision of tan, atan, sin and cos, and implemented related
4109 regressions tests (fixes bug 54467, but one new problem appeared and
4112 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4114 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
4116 * exceptions.cs: Add test for constant folding && division by zero.
4118 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
4119 since driver.c is in libmono too, so the optimization was useless.
4121 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
4122 variable to driver.c so the compiler can emit more efficient code to
4125 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4127 * Makefile.am: don't distribute generated inssel.[ch] files.
4129 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
4131 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
4132 into the default appdomain. Fixes #58707.
4134 * jit-icalls.c: Remove the broken approximation for truncl, doing
4135 no conversion is better.
4137 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
4140 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4142 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
4143 of the mcrxr instruction which is not available on some processors
4144 even if it's documented to be. Implement add and sub overflow correctly
4145 (still not complete for long unsigned). Speed up icalls a bit.
4147 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
4149 * mini.c (mono_jit_compile_method_with_opt): Make sure that
4150 we run .cctor in the current domain instead of target_domain.
4152 Fixes bug #58558, .cctor not being called in -O=shared.
4154 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4156 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
4158 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
4160 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
4161 which can be done with an imm8, do it that way.
4162 (mono_arch_output_basic_block): ditto for a jmp
4163 (mono_arch_emit_prolog): Computate maximum offset of a label.
4165 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
4167 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
4168 now tries to allocate prefered physical reg's for virtual
4169 regs. This reduces the number of emited spills/loads with
4170 20-30% on our core assemblies.
4172 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4174 * jit-icalls.c: truncl() is not needed and trunc() is
4175 the correct thing to do anyway (bug #58287).
4177 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
4179 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
4182 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
4184 * driver.c: enable loop optimizations by default.
4186 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4188 * mini-x86.c: fix calc of max loop size when aligning loops start.
4190 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
4192 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
4195 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
4197 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
4200 * basic-long.cs: Add tests for add/subtract of immediates with carry.
4202 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
4204 * mini.c (inline_method): Allways inline some wrappers even if the cost
4205 is too large. Fixes #58785.
4207 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
4209 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
4211 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
4212 (crichton@gimp.org). Beginning of support for sparc/linux.
4214 * mini-sparc.c: Optimize retrieval of LMF address.
4216 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
4218 * exceptions-ppc.c: handle alloca in methods with clauses.
4220 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
4222 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
4224 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
4226 * mini.c: Delegate most of the abort signal work to
4227 mono_thread_request_interruption, which also handles Stop and Suspend
4230 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
4232 * mini.c mini.h: Allow inlining of icall wrappers if the backend
4233 supports the save/restore lmf opcodes.
4235 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
4237 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
4240 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
4242 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4244 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
4245 methods which contain array accesses.
4247 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
4248 boundaries. Fixes #58537.
4250 * iltests.il: Add regression test for #58537.
4252 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4254 * mini-x86.c (mono_arch_local_regalloc): Last part of
4255 fix for bug #58633 (releasing register to early).
4257 2004-05-18 Miguel de Icaza <miguel@ximian.com>
4259 * basic-long.cs: Add new regression test.
4261 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4263 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
4264 register too early on the chain.
4266 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4268 * mini.c (create_helper_signature): Use a helper function to reduce
4269 the code which needs to be written. Also set the calling convention of
4270 icalls on windows. Fixes #57840.
4272 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4274 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
4275 exceptions-ppc.c: added helper function to get the instruction address
4276 from a signal handler context.
4278 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4280 * helpers.c: use g_get_tmp_dir. Invokes happyness
4283 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4285 * helpers.c: Add new env variable to pass args to objdump.
4286 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
4288 2004-05-17 Radek Doulik <rodo@ximian.com>
4290 * Makefile.am (common_sources): added abcremoval.h so it get
4291 disted and daily mono packages on go-mono.com will build again
4293 2004-05-17 Massimiliano Mantione <massi@ximian.com>
4295 * abcremoval.c: Fixed coding style, added copyright header.
4297 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
4299 * mini.h: Added prototype for abc removal main function.
4301 * build_relations_propagation_table.pl: Added copyright header.
4303 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4305 * basic-long.cs: reg test for complex ceq_long bug.
4307 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4309 * mini-x86.c (mono_arch_local_regalloc): Correctly free
4310 reg in long and clob case (bug #58343). Fixed/added comments.
4312 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
4314 * mini.c (mono_jit_runtime_invoke): Follow new convention
4315 of calling the invoke method with an function pointer.
4317 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
4319 * ChangeLog: Fix author of memory leak patch.
4321 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
4323 * Makefile.am: fix make dist as well...
4326 2004-05-14 Massimiliano Mantione <massi@ximian.com>
4328 * cfold.c: Made so that conversions from pointer to int4 are no-ops
4329 on archs where pointers are 4 bytes long.
4331 * Makefile.am: Added abcremoval.c source file.
4333 * abcremoval.c: Added abcremoval.c.
4335 * abcremoval.h: Added abcremoval.h.
4337 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
4339 * inssel.brg: Enabled bounds check removal.
4341 * mini.c: Added support for abcrem optimization.
4343 * mini.h: Added abcrem optimization label.
4345 * driver.c: Added support for abcrem optimization.
4347 * propagated_relations_table.def: Added propagated_relations_table.def.
4349 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
4351 * mini.c, cfold.c: fix style.
4353 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4355 * mini.c: handle issue with the low-level implementation of
4356 some long opcodes (bug #54209).
4358 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
4360 * basic.cs: test for my new cmov stuff.
4362 2004-05-13 Patrik Torstensson
4364 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
4365 opt and added peephole documentation.
4367 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
4369 * tramp-ppc.c: rewrote the generic trampoline code.
4371 2004-05-11 Patrik Torstensson
4373 * mini-x86.c: optimize long shl/shr asm code (one less branch)
4375 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
4377 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
4379 * mini.h mini.c dominators.c: Applied patch from Derek Woo
4380 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
4382 * mini.c: Add new icalls for AsAny marshalling.
4384 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4386 * tramp-ppc.c, mini-ppc.c: more cleanups.
4388 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4390 * mini.c: no warnings.
4392 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4394 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
4396 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
4398 * mini.c: In the thread abort signal handler, if the thread is in the
4399 process of being stoped, don't throw the Abort exception, just stop the
4402 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
4404 * tramp-ppc.c: removed old code.
4406 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4408 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
4409 do some simple speed optimizations on ppc.
4411 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
4413 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
4414 and large offsets in load/store.
4416 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4418 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
4419 it causes regressions.
4421 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4423 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
4426 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4428 * jit-icalls.c: remove warnings.
4429 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
4430 speedups for unsafe code.
4432 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
4434 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
4436 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
4438 * basic-calls.cs: Add new regression test.
4440 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
4443 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
4445 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
4448 2004-05-06 Patrik Torstensson
4450 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
4451 long reg allocation in any reg (not only eax:edx) and implemented
4452 long shl/shr ops in asm instead of helpers.
4454 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
4456 * mini-sparc.h: Fix warnings.
4458 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
4461 * mini-exceptions.c (mono_handle_exception): Call the filter in a
4462 separate statement for clarity.
4464 * mini-sparc.c: Update status.
4466 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
4468 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
4471 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4473 * inssel-ppc.brg: another small pre-release workaround:
4474 we don't do overflow detection for long_sub_un.
4476 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4478 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
4479 (also works around a weird ppc bug: 57957).
4481 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
4483 * tramp-ppc.c: trampoline fixes.
4485 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
4487 * mini-ppc.c: fixed typos.
4489 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
4491 * mini-ppc.c, exceptions-ppc.c: more code saves registers
4492 at the top of the stack. Fixed typos. Use a frame registers
4493 for all the methods with exception clauses.
4495 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4497 * exceptions-ppc.c: restore fp registers.
4499 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4501 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
4502 order from the stack top (moved the stack room to save the
4503 return value for trace after the param area). Fixed corruption
4504 in restoring registers on unwind.
4506 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4508 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
4510 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4512 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
4513 and prolog/epilog for methods that use it. Allow
4514 enough param area room for varargs methods. Fix miguel's
4515 breakage in exception handling.
4517 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4519 * Makefile.am: run genmdesc only on current arch.
4521 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4524 * mini-x86.h: fix the build on windows.
4526 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
4528 * 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.
4530 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
4532 * mini-exceptions.c: New file.
4534 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
4535 Move some parts of the x86 exception handling code to an
4536 arch-independent file so it can be shared with other ports.
4538 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
4540 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
4542 2004-04-26 David Waite <mass@akuma.org>
4544 * driver.c: remove comma from end of enumeration declaration
4546 2004-04-26 Jackson Harper <jackson@ximian.com>
4548 * driver.c: parse config file before loading first assembly. This
4549 allows the user gac to be enabled/disabled.
4551 2004-04-23 Miguel de Icaza <miguel@ximian.com>
4553 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
4554 simpler mechanism: we do not care what is encoded initially
4555 (branch absolute or relative), we care about the code and its
4556 target. I kept the old code for reference for now.
4558 The new code tries first to determine if the jump is anywhere in
4559 the -/+32 absolute meg range, if it succeeds, it encodes using the
4560 absolute branch; If not, it tried to find something in the
4561 relative range, if not, it uses the handle_thunk code.
4563 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
4565 * exceptions-ppc.c: use the correct ip register on macosx.
4567 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
4569 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
4571 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
4573 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
4574 Raise exception on integer divide by zero by hand since the hw
4575 doesn't support it. Handle NaNs in FP compares.
4577 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
4579 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
4580 code reducing duplication between the platforms and enabled
4581 signal exception handling (on linux for now).
4583 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
4585 * exceptions-ppc.c: more macosx support.
4587 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4589 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
4591 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
4593 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
4595 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
4597 * iltests.il: more tests.
4599 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4601 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
4604 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
4606 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
4608 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4610 * liveness.c: Mark variables as volatile in all basic blocks reachable
4611 from exception clauses.
4613 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
4615 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
4618 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
4620 * iltests.il, basic.cs: more tests for regalloc.
4622 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
4624 * iltests.il: Some tests for register allocation modifications
4627 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
4629 * exceptions.cs: Add regression test for bug #56782.
4631 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
4632 original stack trace if an exception is rethrown. Fixes #56782. Oh,
4633 the beauty of fixing the same thing in 5 different files...
4635 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
4637 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
4640 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
4642 * mini.c: Add support for STRWLPARRAY marshalling convention.
4644 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
4646 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
4647 to init the context to setup the regs pointer).
4649 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4651 * exceptions-ppc.c: more exceptions work.
4653 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4655 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
4658 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4660 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
4661 can use the memory directly.
4663 * cpu-pentium.md: Update documentation from a post from Zoltan.
4665 add x86_add_membase, x86_sub_membase, x86_mul_membase
4667 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4669 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
4670 GENERAL_REGS they were also hardcoded for all PPC ports.
4672 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
4674 Remove hard-coded limit for floating point registers, use
4675 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
4677 Notice that in MacOS X calling conventions you can fit a lot more
4678 floating point values in registers, so I should update the PInvoke
4679 test to excercise the passing of floating point values on the
4680 stack (currently broken).
4682 2004-04-06 Miguel de Icaza <miguel@ximian.com>
4684 * tramp-ppc.c (create_trampoline_code): Added
4685 JUMP_TRAMPOLINE_SIZE.
4686 (ppc_magic_trampoline): Follow the pattern from
4687 x86_magic_trampoline: if code is set to zero, return.
4688 (create_trampoline_code): Always pass MonoMethod to the jump
4689 trampoline, before it was passing a null.
4690 (mono_arch_create_jump_trampoline): Implement the jump stub, could
4691 share the code with mono_arch_create_jit_trampoline.
4693 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
4695 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
4698 * cpu-g4.md: Added length for jmp instruction, the worst case
4699 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
4702 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
4704 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
4706 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
4708 * mini.c: Only set bblock->real_offset when adding a new bblock, and
4709 before each IL instruction.
4711 * mini.c (CEE_BOX): Fix warnings.
4713 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4715 * mini.c: removed a few unused vars and extra whitespace.
4717 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
4719 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
4721 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
4723 (OP_GETCHR): use the above
4724 (CEE_LDELEMA): use the above.
4726 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
4727 version of the generic impl.
4728 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
4729 (CEE_LDELEMA): use the above.
4731 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4733 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
4736 * iltests.il: Added new regression test for #56317.
4738 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4740 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
4741 under NetBSD. Fixes #56450.
4743 * liveness.c (update_gen_kill_set): Fix previous patch.
4745 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4747 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
4749 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
4751 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
4754 * inssel-sparc.brg: Add more optimizations.
4756 * mini-sparc.c: Replace multiply/divide with shifts if possible.
4758 2004-04-01 Martin Baulig <martin@ximian.com>
4760 * mini.c (handle_box): New static function; moved the
4761 implementation of CEE_BOX here.
4762 (mono_method_to_ir): Added `constrained_call' variable.
4763 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
4764 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
4765 mono_method_get_constrained() to get the method.
4767 2004-04-01 Martin Baulig <martin@ximian.com>
4769 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
4770 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
4771 (mono_method_to_ir): We don't need these macros anymore since
4772 mono_class_get_full() already takes care of it.
4774 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4776 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
4777 use @function (as doesn't accept #function here) and check the return
4778 value of system and stop if fails.
4780 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4782 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
4784 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
4786 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
4788 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
4790 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
4793 * basic-long.cs: Add test for negation of Int64.MinValue.
4795 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
4797 * mini-sparc.c: Update status.
4799 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
4801 * exceptions-sparc.c: Fix return value in filters.
4803 * inssel-sparc.brg: Fix register allocation in some rules.
4805 2004-03-28 Martin Baulig <martin@ximian.com>
4807 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
4810 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
4812 * mini-x86.c (mono_arch_patch_code): Fix warnings.
4814 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
4815 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
4816 remove unused conv_u4 opcode.
4818 * mini-x86.c: Remove valgrind workaround since it slows down things
4819 even when mono is not run under valgrind.
4821 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
4823 * mini-sparc.c: Update status.
4825 * inssel-sparc.brg: Add some optimizations.
4827 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
4828 future delay slot filling. Add support for varargs, tail calls and JMP.
4830 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
4831 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
4833 * inssel.brg: Fix register allocation in OP_ARGLIST.
4835 * inssel.brg: Fix warnings.
4837 2004-03-25 Martin Baulig <martin@ximian.com>
4839 * mini.c (inflate_generic_field): Removed.
4840 (mini_get_method): Removed, use mono_get_method_full(),
4841 (mini_get_class): Removed, use mono_class_get_full().
4842 (mono_method_to_ir): Pass our generic context to
4843 mono_field_from_token().
4845 2004-03-25 Martin Baulig <martin@ximian.com>
4847 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
4848 of a `MonoMethod *'.
4849 (mini_get_method): Take a `MonoGenericContext *' instead
4850 of a `MonoMethod *'.
4851 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
4852 a new local variable called `generic_context' which holds the
4853 current `MonoGenericContext *'; use it to lookup things.
4855 2004-03-24 Martin Baulig <martin@ximian.com>
4857 * mini.c (mini_get_class): New static method; if we're inside a
4858 generic instance, inflate the class if neccessary.
4859 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
4861 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
4863 * iltests.il: New regression test for #55976.
4865 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
4868 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4870 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
4873 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4875 * liveness.c: Consider SSA stores as well as loads when making vars
4878 * exceptions.cs: New regression tests for register allocation.
4880 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
4882 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
4883 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
4884 domain lock only to protect puntual access to data structures.
4885 Added access lock for sighash, jit_icall_hash_name,
4886 jit_icall_hash_addr and domain->code_mp.
4888 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
4890 * driver.c: Print SIGSEGV handling method.
4892 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
4894 * mini.c (setup_jit_tls_data): Handle case when this is called
4895 multiple times for a thread.
4897 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
4898 is different from fbxx_un. Fixes #54303. Also use constants instead of
4899 magic numbers in a lot of places.
4901 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
4903 * exceptions.cs: Fix cctor test when --regression is used.
4905 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
4907 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
4910 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4912 * inssel-ppc.brg: fixed register assignments for some rules.
4914 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4916 * exceptions.cs: Add test for exceptions in static constructors.
4918 * mini.c (mono_jit_compile_method_with_out): Move the calling of
4919 static constructors outside the domain lock. Fixes #55720.
4921 2004-03-17 Martin Baulig <martin@ximian.com>
4923 * mini.c (get_generic_field_inst): Removed, this'll never happen.
4924 (inflate_generic_field): Take the `MonoMethod *' instead of the
4925 `MonoClass *' and added support for generic method.
4926 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
4927 have a `field->parent->gen_params', only inflate the field if it's
4928 an open constructed type.
4930 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4932 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
4933 exception object instead of the preconstructed ones.
4935 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4937 * mini.c: reverted changed to sigsegv_signal_handler commited
4938 accidentally in the previous patch.
4940 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4943 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
4944 running --aot with an old assembly.
4946 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
4948 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
4951 * mini-sparc.c: Add support for v9 branches with prediction.
4953 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
4955 * mini.c (mini_init): #warning is GNUC only
4957 * mini-sparc.h: implement __builtin_frame_address
4958 and __builtin_return_address for Sun C compiler
4960 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
4962 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
4964 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
4966 * basic-calls.cs: Add test for unaligned byref long argument passing.
4968 * mini-ops.h: Add sparcv9 compare and branch instructions.
4970 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
4971 v9 instructions if we have a v9 cpu.
4973 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
4974 registers for global allocation.
4976 * exceptions-sparc.c: Fixes.
4978 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
4980 * liveness.c (mono_analyze_liveness): Optimized version.
4982 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
4984 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
4987 * basic-float.cs basic-calls.cs: New regression tests.
4989 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
4991 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
4992 sigaltstack implementation.
4994 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
4996 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
4997 stuff if SIGSEGV_ON_ALTSTACK is not defined.
4999 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
5001 * mini.c: Fix warnings.
5003 * mini.c (mono_resolve_patch_target): New function which contains the
5004 arch independent part of the patching process.
5006 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
5007 patching code to a separate function.
5009 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
5011 * mini.c (add_signal_handler): ifdef out on Windows
5013 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
5015 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
5016 cpu-sparc.md: Add exception handling support + other fixes.
5018 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
5019 typed GC detection in --version.
5021 * basic.cs exceptions.cs: New regression tests.
5023 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
5024 the arch specific code can store data during a compilation.
5026 * mini-ops.h: Add OP_SETFRET.
5028 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
5029 function, register a separate icall for each arity, so the icalls can
5032 * mini.c (mono_print_tree): Print negative offsets in a more readable
5035 * mini.c: Make signal handling work on sparc.
5037 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
5039 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
5041 * jit-icalls.c: Emulate truncl by aintl on solaris.
5043 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
5045 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
5047 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
5049 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
5051 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
5052 a MarshalByRef type, inline a method that performs the check, taking into
5053 account that the object can be a proxy. Also implemented tow new opcodes:
5054 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5055 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
5056 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5058 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
5060 * mini-ppc.c: if a relative branch displacement is too big
5061 but it points to and area reachable with an absolute branch,
5064 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
5066 * mini.c: optimize small copies in cpblk.
5068 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
5070 * basic-calls.cs basic-float.cs: New regression tests.
5072 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
5073 negative offsets from %fp. Implement localloc. Fix local register
5074 allocation. Fix the case when the this argument needs to be saved to
5075 the stack. Implement some missing opcodes.
5077 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
5079 * mini.c (mini_method_compile): Reenable global regalloc in methods
5080 with exception handlers.
5082 * linear-scan.c (mono_varlist_sort): Fix warning.
5084 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
5086 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
5089 * liveness.c: Make all variables uses in exception clauses volatile, to
5090 prevent them from being allocated to registers. Fixes #42136.
5092 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
5094 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
5097 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
5098 argument to mono_arch_regalloc_cost.
5100 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
5103 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
5105 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
5106 Make the cost of allocating a variable to a register arch dependent.
5108 * basic-calls.cs: Fix compilation of tests.
5110 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
5111 helper function to cut back on the number of #ifdefs needed.
5113 * mini-ppc.c: Fix compilation.
5115 * basic-calls.cs: New regression tests.
5117 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
5119 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
5120 of l0 since that is callee saved.
5122 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
5125 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
5126 of delay instruction.
5128 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
5130 * mini.h (MonoCallInst): Add 'virtual' flag.
5132 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
5134 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
5136 * *.cs: New regression tests.
5138 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
5141 * mini.c (mono_runtime_install_handlers): Fix build.
5143 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
5144 'signal_stack_size' members.
5146 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
5147 alternate signal stack.
5149 * exceptions-x86.c: Add stack overflow handling.
5151 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
5152 functions to arch independent code.
5154 * mini.c (mono_print_tree): Print more detailed info for load_membase
5157 2004-02-23 Martin Baulig <martin@ximian.com>
5159 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
5161 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5163 * mini-x86.c: fixed reg allocation for div/rem.
5165 2004-02-22 Miguel de Icaza <miguel@ximian.com>
5167 * driver.c (mono_main): Report some configuratio options on --version.
5169 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
5171 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
5172 low in the address space. Correctly flush memory in thunks where we
5175 2004-02-20 Martin Baulig <martin@ximian.com>
5177 * mini.c (mini_get_method): New static method; inflate all generic
5178 methods and methods in open generic instances.
5179 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
5180 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
5182 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5184 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
5186 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
5188 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
5190 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
5192 * mini-sparc.c (flushi mono_arch_output_basic_block): make
5193 it compile using Sun's compiler.
5195 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5197 * 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.
5199 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
5201 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5203 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
5205 * mini-ppc.c: handle calls outside of the allowed range with thunks
5206 allocated using the code manager.
5207 * tramp-ppc.c: use the code manager to hold generated native code.
5208 Fixed the magic trampoline to just patch vtable entries.
5210 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
5212 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
5215 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
5217 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
5220 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
5221 if we have a working __thread implementation.
5223 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
5224 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
5226 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
5228 * mini-x86.c: Fix compilation under gcc 2.
5230 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
5232 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
5233 contains a call to the wrapped function.
5235 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
5236 OP_<CALL>_IMM opcodes, and use them under X86.
5238 * mini.c (mono_jit_find_compiled_method): Fix warning.
5240 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
5242 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
5244 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
5245 functionality to mini.c.
5247 * mini.c (mono_create_jump_trampoline): New function to create a jump
5248 trampoline. Return a compiled method instead of a trampoline if it
5249 exists. Add a cache for jump trampolines.
5251 * mini.c (mono_jit_find_compiled_method): New function to return a
5252 compiled method if it exists.
5254 * mini-x86.c: Call mono_create_jump_trampoline instead of
5255 mono_arch_create_jit_trampoline.
5257 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
5258 a jump trampoline. Fixes #52092.
5260 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
5262 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
5263 which is not up-to-date. Add check_corlib_version () instead.
5265 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
5268 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
5269 since newer valgrind versions do not need it.
5271 * mini.c (mono_jit_compile_method_with_opt): New helper function to
5272 compile a method with a given set of optimizations.
5274 * mini.c: Compile icall wrappers on-demand instead of at startup.
5276 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
5277 wrapper for an icall.
5279 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
5281 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
5284 * iltests.il: Add test for non-empty stack before switch instruction.
5286 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
5288 * mini.c: Add support for new stringbuilder marshalling conventions.
5290 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
5292 2004-02-01 Martin Baulig <martin@ximian.com>
5294 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
5295 in `ginst->mtype_argv'.
5297 2004-01-31 Miguel de Icaza <miguel@ximian.com>
5299 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
5300 facilitate grepping.
5302 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
5304 * mini.c: fixed buglet in initobj generic implementation for references.
5306 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
5308 * Makefile.am: make the version script conditional.
5309 * jit-icalls.c: handle missing truncl().
5311 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
5313 * exceptions.cs: Add more tests for double->int conversion.
5315 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
5316 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
5318 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
5320 * driver.c: make --verbose --version emit an error
5321 if the loaded corlib doesn't match the runtime version.
5323 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
5325 * mini-ppc.h: export ppc_patch().
5326 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
5327 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
5328 on par or better than on MacOSX.
5330 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
5332 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
5333 mono_lookup_pinvoke_call.
5335 * mini-x86.c: Under windows, the default pinvoke calling convention is
5336 stdcall. Fixes #52834.
5338 * mini.c (optimize_branches): Add an upper bound to the number of
5339 iterations to prevent infinite loops on strange loops. Fixes #53003.
5341 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
5343 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
5344 and ISINST. Fixes #52093.
5346 * objects.cs (test_0_vector_array_cast): New tests.
5348 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
5350 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
5351 checking in Array.Set ().
5353 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
5356 * object.cs (test_0_multi_array_cast): New regression test.
5358 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
5360 * exceptions-ppc.c: fix build on Linux/PPC.
5362 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
5364 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
5365 running under valgrind.
5366 (x86_magic_trampoline): Fix build bustage.
5368 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
5369 negative values as well. This is needed for the encoding of the line number
5370 info, since sometimes the line numbers are not in increasing order.
5372 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
5374 * cpu-pentium.md (localloc): Increase the size of the localloc
5375 instruction since it is a loop under Win32.
5377 * debug-mini.c (record_line_number): Get rid of unneccesary memory
5380 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
5382 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
5383 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
5384 Max Horn (max@quendi.de). Fix file names in comments.
5386 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
5388 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
5389 avoid stack overflow.
5390 (replace_usage): Avoid uninitialized variable warnings.
5392 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
5393 and taking the address of valuetype variables.
5395 2004-01-03 Patrik Torstensson
5397 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
5398 for other purposes than FP later on.
5400 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
5402 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
5405 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
5407 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
5409 2003-12-30 Patrik Torstensson <p@rxc.se>
5411 * mini-x86.h: Decreased number of availiable fp regs.
5412 Solves corner cases with FP spilling.
5414 2003-12-23 Patrik Torstensson <p@rxc.se>
5416 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
5417 for floating point stack tracking / spilling on x86.
5420 * basic-float.cs: added float mul overflow test.
5422 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
5424 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
5426 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5428 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
5429 supports for cond branches that overflow the immediate
5430 overflow offset. mcs can compile simple programs.
5432 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5434 * exceptions-ppc.c: exception handling support wip:
5435 finally handlers get run on exception.
5437 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
5439 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
5442 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5444 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
5445 initial support for stack walking and unwinding.
5447 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
5449 * driver.c (mono_main): Make corlib-out-of-sync message more
5450 descriptive. Also remove verify_corlib call.
5452 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5454 * mini.c: make CEE_NEWARR calls and other emulated opcodes
5455 not overlap with other call's arguments, too.
5457 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
5459 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
5460 move to arch-specific code the choice of arch-specific
5461 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
5462 * mini.c: ensure emulation calls will not interleave
5465 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
5467 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
5468 the magic trampoline stack frame is dropped before executing
5471 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
5473 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
5474 and integer to fp conversions. Added support for overflowing
5475 arguments on the stack. Reserve a couple more registers as temps.
5476 Added support for aot compilation (as output still needs to be
5479 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5481 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
5482 Don't overwrite return register in some corner cases.
5484 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
5486 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
5487 static constructors when AOT compiling.
5489 * driver.c (mono_main): Call mono_check_corlib_version.
5491 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5493 * cpu-g4.md, basic.cs: fixed div target register.
5495 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
5497 * mini-ppc.c, basic.cs: shl_imm fix with test.
5499 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5501 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
5502 structures by value. Misc fixes.
5503 * objects.cs: more tests.
5505 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
5507 * mini-ppc.c: lconv.ovf.i implemented.
5509 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5512 (mini_init): don't error out if someone already called g_thread_init.
5514 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5516 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
5517 to be any type per the spec. Fix abnormal memory usage when
5518 the same object is repeatedly thrown.
5520 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
5522 * mini.c: check for overruns in IL code.
5524 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
5526 * TODO: Add/remove some todo entries.
5528 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
5530 * driver.c (mono_main): Call mono_verify_corlib.
5532 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
5534 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
5535 This has been moved to mini.c
5536 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
5537 type being casted is marshalbyref it could be a proxy, so instead of
5538 emitting the type check code, emit a call to a runtime method that will
5539 perform the check by calling CanCastTo if needed.
5541 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
5543 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
5544 methods with large stack frames under Win32.
5546 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
5548 * Makefile.am: Distribute regression tests.
5550 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
5551 at the end instead of inserting each variable into the sorted list.
5553 * linear-scan.c (mono_varlist_sort): New helper function.
5555 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5557 * mini.c: ensure arguments and locals are within bounds.
5559 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5561 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
5564 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5566 * mini.c (mono_cprop_copy_values): Fix crash.
5568 * aot.c: Set verbosity back to 0.
5570 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5572 * regalloc.c: complete memory leak fix by Laurent Morichetti
5575 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5577 * driver.c (main_thread_handler): Revert the previous patch.
5579 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
5582 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
5583 memory from the memory pool.
5585 * driver.c (main_thread_handler): Turn on all optimizations when
5588 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
5589 an array for better performance.
5591 * regalloc.c (mono_regstate_assign): Fix memory leak.
5593 * debug-mini.c (mono_debug_serialize_debug_info): New function to
5594 serialize the debug info.
5596 * debug-mini.c (mono_debug_add_aot_method): New function to load the
5597 debug info from the serialized representation.
5599 * aot.c: Save debug info into the generated file and load it when
5602 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5604 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5606 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
5607 More FP-related fixes.
5609 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
5611 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
5612 and register allocation buglet. Hello world now runs.
5614 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5616 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
5617 * tramp-ppc.c: fixed class init trampoline.
5618 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
5620 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5622 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
5623 mini.c: more ppc changes/fixes.
5625 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5627 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
5628 Also optimize the case when the arguments are the same in the caller
5631 * iltests.il: Add tests for tail calls with valuetype arguments.
5633 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5635 * mini-ppc.c: fixes for struct return type.
5637 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
5639 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5640 mono_spillvar_offset() to arch-specific code.
5642 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
5644 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
5646 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5648 * exceptions-x86.c: Fix stack space leaks.
5650 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
5651 registers from the lmf if the method has save_lmf set.
5653 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
5655 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
5656 of icall wrappers into InvokeInDomain, since these are now per-domain.
5658 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
5660 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
5661 make some opcode emulation and intrinsic ops enabled/disabled
5662 according to the architecture. More fixes.
5664 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
5666 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
5668 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5670 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5671 arch-specific handling for 'this' and struct return type to
5674 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5676 * aot.c: prevent divide by zero error when reporting (it happened with
5679 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
5681 * mini.h (inst_switch): Remove unused macro.
5683 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5686 (load_aot_module): free 'info->methods' and 'info' properly. No more
5687 "free(): invalid pointer blah" messages when you have an old aot
5690 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
5692 * jit-icalls.c, mini.c: Added support for context static fields.
5694 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5696 * mini.c (mono_method_blittable): Methods which set LastError are not
5697 blittable either. Fixes #51108.
5699 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5701 * mini.c: flush icache.
5702 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
5704 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5706 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
5708 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
5710 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
5713 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
5716 * inssel.brg (CEE_MKREFANY): Fix AOT case.
5718 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
5720 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
5721 instruction when the result is discarded.
5723 * iltests.il (test_0_div_regalloc): New regression test.
5725 * arrays.cs: Fix compilation error.
5727 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
5729 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
5730 float rules to inssel-x86.brg: sane architectures with FP registers
5731 don't need to implement these rules.
5733 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5735 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
5737 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5739 * mini.h, inssel-long32.brg: fixed endianess issues in int64
5740 implementation of 32 bit systems.
5742 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5744 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
5745 (Jeroen Zwartepoorte).
5747 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
5749 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
5750 the caller and the callee matches.
5752 * mini.c (mono_method_to_ir): Add comment.
5754 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
5755 signbit is missing on some platforms.
5757 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
5759 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
5761 * mini.c (setup_jit_tls_data): Call the new function.
5763 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
5765 * mini-x86.c: Add experimental support for fast access to the lmf
5766 structure under NPTL/Linux 2.6.x.
5768 2003-11-06 Martin Baulig <martin@ximian.com>
5770 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
5771 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
5774 2003-11-02 Martin Baulig <martin@ximian.com>
5776 * mini.c (inflate_generic_field): New static method.
5777 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
5778 generic instance and the field is declared in a generic type, call
5779 inflate_generic_field() to inflate it. Fixes gen-28.cs.
5781 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
5783 * mini.h mini.c (mono_method_same_domain): New function to return
5784 whenever the caller and the callee are in the same domain.
5786 * tramp-x86.c (x86_magic_trampoline): Use the new function.
5788 2003-10-30 Martin Baulig <martin@ximian.com>
5790 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
5791 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
5793 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
5794 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
5796 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
5798 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
5801 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
5802 object here, so it is in the correct appdomain etc.
5804 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
5806 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
5808 (mono_method_to_ir): Avoid freeing the type created returned from
5809 mono_type_create_from_typespec, since it is put into an internal cache
5810 by the function. Fixes pointer.exe.
5812 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
5813 trampolines for icalls and pinvokes as well. Fixes #33569.
5815 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
5817 * mini.c: Update after appdomain changes.
5819 * mini.c (mono_jit_compile_method_inner): Allways compile native
5820 method wrappers in the root domain, since there can only be one
5821 instance of them, whose address is stored in method->info.
5823 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
5825 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
5826 environment variable. Instead detect automatically whenever running
5827 under valgrind using the magic macro RUNNING_ON_VALGRIND from
5830 2003-10-16 Miguel de Icaza <miguel@ximian.com>
5832 * trace.c, trace.h: New files that implement the new trace option
5835 * driver.c: Document new --trace options.
5837 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
5840 - if (mono_jit_trace_calls)
5841 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
5843 * mini.h: prototypes.
5845 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
5847 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
5849 * mini.c inssel.brg: Implement typedefbyref opcodes.
5851 * mini.c (mono_jit_compile_method): Remove unused local variable.
5853 * mini.c (mono_jit_compile_method_inner): Ditto.
5855 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
5857 * tramp-x86.c (x86_class_init_trampoline): Fix build.
5859 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
5861 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
5863 * mini.c (mono_no_aot): Remove unused global variable.
5865 * mini.c: Thread safety fixes.
5867 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
5869 * mini.c (mono_create_class_init_trampoline): Add a lock around
5870 class_init_hash_addr.
5872 * arrays.cs (test_0_newarr_emulation): Add new regression test for
5875 * mini.c: Decompose the NEWARR instruction before decomposing its
5876 arguments. Fixes #30073.
5878 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
5880 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
5883 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
5885 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
5887 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
5889 * driver.c: Add support for compiling icall wrappers to --compile.
5891 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
5893 * inssel.brg: The empty value in class->interface_offsets is -1, not
5896 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
5898 * objects.cs: New test for 'is' operator on an array of interfaces.
5900 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5902 * tramp-ppc.c: update trampoline code to support jumps
5903 and class initialization.
5905 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
5907 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
5909 * inssel.brg (OP_UNBOXCAST): Fix #46027.
5911 * inssel.brg (OP_UNBOX): Remove unused rule.
5913 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
5914 region instead of one for each method. Fixes #47813.
5916 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
5918 * exceptions.cs (test_0_nested_finally): New regression test for
5919 nested exception handlers.
5921 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
5923 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
5925 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
5928 * mini.c (mono_method_check_inlining): Make the inlining limit
5929 configurable by an environment variable.
5931 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
5933 * mini.h: Bump AOT file version.
5935 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
5936 token, store the image along with the token, since the token might not
5937 refer to the same image as the method containing the relocation,
5938 because of inlining.
5940 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
5942 * mini.c (mono_precompile_assemblies): New function to compile
5943 all methods in all loaded assemblies.
5945 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
5947 * regalloc.h regalloc.c (MonoRegState): Change the type of
5948 iassign and fassign to int*, since they can contain large negative
5949 values if the register is spilled. Also added some comments. Fixes
5952 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
5953 under Win32. Fixes #42964.
5955 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
5957 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
5959 * aot.c: Added support for AOT compiling methods which contain calls
5960 to wrappers. Currently, only remoting-invoke-with-check wrappers are
5963 * driver.c (compile_all_methods): Run the compilation in a thread
5964 managed by mono. Fixes #44023.
5966 * mini.c (mono_codegen): Print full method name in verbose output.
5968 * mini-x86.c (mono_arch_patch_code): Fix warning.
5970 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
5971 jumps, since the method we are jumping to might be domain-specific.
5973 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
5975 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5977 * inssel.brg: string chars are unsigned.
5979 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
5981 * TODO: New todo item.
5983 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
5984 which calls mono_runtime_class_init and patches the call site to
5985 avoid further calls.
5986 (mono_arch_create_class_init_trampoline): New arch specific function
5987 to create a class init trampoline.
5988 (create_trampoline_code): Generalized so it can create
5989 class init trampolines as well.
5991 * mini.c (helper_sig_class_init_trampoline): New helper variable.
5992 (mono_create_class_init_trampoline): New function to create and cache
5993 class init trampolines.
5994 (mono_find_class_init_trampoline_by_addr): New function to lookup the
5995 vtable given the address of a class init trampoline. Used by the
5997 (mono_codegen): Generate a call to a trampoline instead of
5998 mono_runtime_class_init in LDSFLD[A].
5999 (mono_codegen): Add relocations for the new trampoline.
6001 * mini.h mini-x86.c aot.c: Added a new relocation type:
6002 MONO_PATCH_INFO_CLASS_INIT.
6004 * mini.h: Bump AOT version number.
6006 * aot.c: Create a copy of the loaded code instead of using the original
6007 so methods which call each other will be close in memory, improving
6010 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
6011 patch since it breaks the regression tests.
6013 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
6014 for the register saving instruction sequence since the
6015 frame_state_for function in glibc 2.3.2 don't seem to detect it.
6017 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
6019 * TODO: Fix todo item && remove another.
6021 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
6023 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
6026 * aot.c: Moved the check for MONO_LASTAOT into the initialization
6027 function of the module.
6029 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
6030 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
6031 --no-aot command line option.
6033 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
6035 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
6036 by Bernie Solomon (bernard@ugsolutions.com).
6038 * inssel.brg: Refactor the interface offset table related code into
6039 its separate functions and add support for the AOT case.
6041 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
6043 * aot.c (mono_aot_get_method_inner): Fix memory leak.
6045 * aot.c: Added mono_aot_verbose variable and made all debugging
6046 output depend on the value of this variable.
6048 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
6049 method_label and info_label.
6051 * mini.h mini-x86.c aot.c: Added a new relocation type
6052 MONO_PATCH_INFO_IID for klass->interface_id.
6054 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
6055 the MonoJitInfo structure.
6057 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
6058 a non-root appdomain in shared mode.
6060 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6062 * aot.c: make aot loader less verbose. Remove free of unused variable.
6064 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
6066 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
6068 * .cvsignore: Added *.dll.
6070 * mini.c (mono_print_tree_nl): New function callable while debugging.
6072 * mini.c (mono_print_code): Export this.
6074 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
6077 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
6079 * mini.h (MonoCompile): Added 'jit_info' field.
6081 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
6082 the cfg structure, since it is needed by the AOT compiler.
6084 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
6086 * aot.c: A major rewrite. Changes include:
6087 - save exception tables for methods which have them.
6088 - cache failed lookups in aot_get_method () to avoid the (slow) calls
6090 - reworked the file format so it is now much smaller and needs
6091 fewer relocation entries.
6093 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6095 * aot.c (load_aot_module): Fix build bustage on platforms without
6098 2003-09-04 Martin Baulig <martin@ximian.com>
6100 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
6102 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6104 * TODO: Some new optimization ideas.
6106 * aot.c: Move AOT module loading logic here from mono_assembly_open.
6108 * aot.c: Save the optimization flags used to compile the code into
6111 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
6112 support emitting domain specific code.
6114 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
6115 no longer domain neutral. It can be made domain neutral by compiling
6116 with --optimize=shared.
6118 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
6121 * driver.c mini.h mini.c: New --no-aot debugging option which disables
6122 loading of AOT code.
6124 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
6126 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
6127 if there is no domain neutrality information.
6129 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
6131 * aot.c (mono_compile_assembly): Emit a symbol containing the file
6132 format version into the generated library.
6134 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
6135 callee method into the caller since one of them could be shared.
6137 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
6138 system exceptions from AOT code now works.
6140 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
6141 method if it is domain neutral and the callee is not.
6143 * graph.c (cfg_emit_one_loop_level): Fix warning.
6145 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
6147 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
6150 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
6152 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
6153 is needed by code which is executed before mono_runtime_init ().
6154 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
6156 * mini.c (mono_thread_abort): Fix warning.
6157 (mono_jit_compile_method): Call static constructor in the AOT case too.
6159 * aot.c (mono_compile_assembly): Fix warning.
6161 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6163 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
6165 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
6167 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
6169 * cpu-pentium.md: Fix the length of call opcodes so they include the
6170 ESP restoring instruction. Fixes #47968.
6172 2003-08-28 Martin Baulig <martin@ximian.com>
6174 * mini-x86.c (mono_arch_call_opcode): Added support for
6175 MONO_TYPE_GENERICINST.
6177 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
6179 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
6181 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
6182 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
6184 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
6187 2003-08-26 Martin Baulig <martin@ximian.com>
6189 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
6190 when reporting an error, set this to the actual error location.
6191 (mono_method_to_ir): Report the correct error location if
6192 get_basic_blocks() returned an error.
6194 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
6196 * mini.c (mono_type_blittable): OBJECT is not blittable.
6197 (mono_method_blittable): Methods which have marshalling descriptors
6198 are not blittable either. Fixes #47842.
6200 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
6202 * driver.c mini.c: Use an environment variable instead of a global
6203 variable. Also fix the build.
6205 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
6206 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
6209 * driver.c mini.c: Added --with-valgrind option to turn off some
6210 code which prevents mono from running under valgrind.
6212 * mini.c (mono_emit_call_args): Fixed warning.
6214 * mini.c (mono_emulate_opcode): Fixed warning.
6216 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6218 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
6219 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
6220 regalloc.c, regalloc.h: specify available registers in arch-specific
6221 code and support floats in the regallocator (patch by Laurent Morichetti
6224 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6226 * mini.c: mono_thread_current() can be called only after
6227 mono_runtime_init(): rearrange code to not call it early on.
6229 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6231 * mini.c: allocate jump tables in the code mempools.
6233 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6235 * mini.c, mini.h: make sure per-thread data allocated by the jit is
6238 2003-08-10 Miguel de Icaza <miguel@ximian.com>
6240 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
6241 12 to 16. This fixes bug #47453.
6244 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
6246 * mini-ppc.c: fixed indexed load and unsigned compares.
6248 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
6250 * mini.c: reenabled installation of handler for
6251 thread abort signal.
6253 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6255 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
6256 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
6257 until it's fixed and actually useful.
6259 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6261 * inssel-long32.brg: couple more opcodes implemented.
6263 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6265 * mini-sparc.c: Even more opcodes implemeted.
6267 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
6269 * mini-sparc.c: More opcodes implemented.
6271 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
6273 * mini-sparc.c: More opcodes implemented.
6275 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6277 * inssel-sparc.brg: Add some needed rules. Direct
6279 * Makefile.am: Use inssel-sparc.brg
6280 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
6281 an assert happy for now.
6283 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
6285 * mini-sparc.c: Fixed compile errors.
6286 * exceptions-sparc.c: Same. We now produce a mono binary
6287 on sparc-linux. Yea.
6289 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
6291 * mini-sparc.c: Renamed registers. Also some macro cleanups.
6292 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
6293 They compile, but do not work.
6295 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6297 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
6298 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
6299 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
6302 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6304 * mini.c: more opcodes implemented and better support for generics.
6306 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6308 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
6309 * mini.c, mini.h: first cut at generics support: some new instructions
6310 added and changed the behaviour of some of the existing ones.
6312 2003-07-21 Miguel de Icaza <miguel@ximian.com>
6314 * mini.c: Removed definition of metadata_shared mutex here.
6316 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6318 * mini-x86.c: make vararg calls work for instance methods.
6320 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
6322 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
6323 returns the arguments in a separte list, now.
6325 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6327 * aot.c, mini.c: updates for array type representation changes.
6329 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
6331 * mini.c: register function to perform jit shutdown.
6333 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6335 * mini.c: use a faster allocator if possible.
6337 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6339 * aot.c: some cleanups and portability changes.
6341 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6343 * mini.c: use faster allocation for CEE_BOX if possible.
6345 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6347 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
6348 Moved inlined mempcy code to its own function so that is can be
6349 reused. Added an inline memset function as well (optimized initobj).
6350 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
6352 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6354 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
6356 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
6358 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
6359 arch code can setup the cpu for CLR execution, if needed.
6360 We use it on x86 to set the precision of FP operations.
6362 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
6364 * mini.c: disable some optimizations if we can guess they'll cost too
6365 much for a given method.
6367 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6369 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
6371 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6372 * mini.h mini.c mini-x86.c: Added instruction level coverage
6373 info collection support.
6375 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6377 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
6378 is now implemented in the profiling API. Get rid of a couple of
6379 unnecessary global variables.
6381 2003-06-15 Nick Drochak <ndrochak@gol.com>
6383 * basic-long.cs: tests for negative values for bigmul, and unsigned.
6384 * cpu-g4.md: add op_bigmul and op_bigmul_un
6385 * cpu_pentium.md: add op_bigmul_un
6386 * inssel-long32.brg: add rule for unsigned bigmul
6387 * mini-ops.h: define OP_BIGMUL_UN
6388 * mini-x86.c: THE BUG: handle (un)signed properly
6389 * mini.c: choose unsigned opcode if needed.
6390 This set of patches fixes bug #44291
6392 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
6394 * mini.c (optimize_branches): improved to handle all kinds of
6395 conditional branches.
6397 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6399 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
6400 don't raise exceptions.
6402 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6404 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
6405 to arch-specific files.
6407 2003-06-09 Martin Baulig <martin@ximian.com>
6409 * Makefile.am (libs): Added $(LIBGC_LIBS).
6411 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
6413 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
6414 and OP_ATAN (fixes bug#44293).
6416 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
6418 * Makefile.am, mini-x86.c: rename cpu description array to
6419 pentium_desc, since some compilers define the 'pentium' preprocessor
6422 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
6424 * mini.c (mini_select_instructions): add explicit branch if the
6425 following block is not the false target of a conditional branch -
6426 we need this with any optimization that reorder or remove bblocks
6428 * mini.c (optimize_branches): bug fixes
6430 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
6432 * mini.c (mono_method_to_ir): inline static readonly fields
6434 * ssa.c (fold_tree): start cfold support for long (very simple
6437 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
6439 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6441 * inssel.brg: fixed memcpy (bug #44219).
6443 2003-06-05 Dick Porter <dick@ximian.com>
6445 * driver.c: Set the glib log levels to not abort if g_message
6448 g_set_prgname() has to happen before mini_init() so that the
6449 process handle gets the info.
6451 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6453 * driver.c: add intrins to the default optimizations to get wider
6456 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6458 * mini.h: some large basic blocks will overflow a 16-bit
6459 integers for symbolic registers.
6461 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6463 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
6464 (mono_arch_output_basic_block): fix bug 43499
6466 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6468 * mini.c: kill duplicated definition of mono_debug_format.
6470 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
6472 * mini-x86.c, arrays.cs: fixed register allocation bug.
6474 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6476 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
6478 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
6480 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6483 (print_method_from_ip): also print source location information if
6486 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
6488 * mini.c (mono_find_block_region): bug fix in region code
6489 (mini_method_compile): enable removing unreachable code again, but
6490 only in methods without exception clauses.
6492 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6494 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
6495 Implemented arglist opcode and handling of TypedReference type.
6496 Fixed x86 call convention when a structure is returned.
6497 Minimal support for calling static vararg methods.
6499 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
6501 * mini.c (mini_method_compile): always remove unreachable code,
6502 because the code in them may be inconsistent (access to dead
6503 variables for example).
6505 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6507 * driver.c, debug-mini.c: warning fixes.
6509 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
6511 * Makefile.am, jit.h, mini.h: install header for embedding mono.
6513 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
6515 * mini.c: thread-static fields are registered in mono_class_vtable(),
6516 so ensure the function is called before checking for them.
6518 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
6520 * mini.c (optimize_branches): fix for bug 43586
6522 * jit-icalls.c (mono_llmult_ovf): added an additional check for
6523 overflow (fixes Bug #43639)
6525 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6527 * mini.c, objects.cs: allow the use of stobj for primitive types.
6529 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6531 * mini.c: be less strict about argument checking until we support
6532 running the verifier.
6534 2003-05-27 Nick Drochak <ndrochak@gol.com>
6536 * basic-long.cs: tests for (ulong)int * (ulong)int also
6537 * mini.c: use the same trick for (ulong)int * (ulong)int
6539 2003-05-27 Nick Drochak <ndrochak@gol.com>
6541 * basic-long.cs: add regression test for (long)int * (long)int
6542 * cpu-pentium.md: add op_bigmul specification
6543 * inssel-long32.brg: add OP_BIGMUL rule
6544 * mini-ops.h: add OP_BIGMUL
6545 * mini-x86.c: register allocator: handle case where src1 needs to be
6547 * mini.c: substitute special BIGMUL opcode in the tree for
6548 (long)int * (long)int
6550 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
6552 * jit-icalls.c: call the type ctor on field access if needed.
6554 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6556 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
6557 to a method (including results of ldelema, bug#43207).
6559 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
6561 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
6562 colors to show exception handler blocks.
6564 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
6565 (fix for pinvoke7.cs).
6567 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6569 * mini.h, mini.c: ensure correct initialization order for types that
6570 require it. Prepare for lazy compilation of jit icall wrappers.
6571 Provide a name for opcode emulation to reduce unneeded mallocing.
6573 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
6575 * mini-x86.c: better register restoring code and profiling
6576 support for tail calls.
6578 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6580 * mini.h, driver.c: prepare for leaf methods optimization.
6582 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6584 * mini.c: get targets of branches before converting a method.
6586 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
6588 * mini.c (optimize_branches): added some experimental code (disbaled)
6590 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
6592 * mini.c (optimize_branches): fix branch to branch optimization
6594 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
6596 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
6598 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
6600 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
6603 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
6605 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
6606 enable use of interface variables again.
6608 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
6609 I1 to registers because there is no simply way to sign extend 8bit
6610 quantities in caller saved registers on x86.
6612 * inssel-float.brg: set costs of some rules to 2 so
6613 that monobure always select the arch. specific ones if supplied,
6614 regardless of the order we pass the files to monoburg.
6616 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6618 * mini.c, mini-x86.c: since the magic trampoline for jumps
6619 can't patch the code directly, we do it as soon as the
6620 method gets compiled.
6622 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6624 * mini-x86.c, mini.h: introduce a new patching method
6625 to support CEE_JMP and tail calls.
6626 * mini.c: obey tail.call. Don't precompile methods target
6628 * tramp-x86.c: new trampoline code to handle methods
6629 reached through a jump.
6631 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
6633 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
6634 bit values to registers
6636 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
6638 * mini.c (mono_compile_get_interface_var): share interface
6639 variables if possible.
6641 2003-05-16 Martin Baulig <martin@ximian.com>
6643 * debug-mini.c (mono_init_debugger): New function to initialize
6644 the debugger. This is not in the debugger since it needs to
6645 access some of mini's internals.
6647 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6649 * mini.c (mono_method_to_ir): inlining fixes/cleanups
6651 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
6653 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
6654 for value type handling.
6656 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6658 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
6659 (mono_method_check_inlining): enable inlining of all kinds of wrappers
6661 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
6663 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
6664 the constructor through a proxy.
6666 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6668 * jit-icalls.c, inssel.brg: fixes to array element address
6671 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
6673 * mini-x86.c (is_regsize_var): allocate pointer to registers
6675 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6677 * driver.c: fixed typo, added intrins to the set of optimizations
6678 tested with regressions.
6680 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
6682 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
6683 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
6686 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
6688 * inssel.brg: remove some common pop instructions without side effects
6690 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6692 * inssel-x86.brg: fixed thinko in int to double conversions.
6694 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
6696 * mini.c, jit-icalls.c: added runtime thread-static variable support.
6698 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6700 * inssel-long32.brg: two more missing instructions.
6702 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
6704 * mini.c (mono_emit_call_args): set the cil_code for all arguments
6707 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
6709 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
6712 * basic-float.cs: Added tests for negative zero.
6714 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6716 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
6717 a couple of missing operations for long casts, with test cases.
6719 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6721 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
6723 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
6725 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
6726 code size estimation.
6728 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
6730 * mini.c (mono_jit_create_remoting_trampoline): make it work with
6731 abstract methods (fix bug 42542)
6733 * aot.c: add ability to handle array types
6735 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
6737 * mini.c: Call the _specific versions of the object allocation
6738 functions if possible.
6740 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6742 * driver.c: call setlocale ().
6744 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6746 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
6749 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
6751 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
6753 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
6754 wrappers (fix bug 42122)
6756 2003-05-04 Martin Baulig <martin@ximian.com>
6758 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
6760 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
6761 s/mini_set_defaults/mono_set_defaults/g.
6763 2003-05-04 Martin Baulig <martin@ximian.com>
6765 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
6767 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6769 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
6770 (reported by Don Roberts).
6772 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6774 * mini.c: temporarily work around two bugs for this release.
6776 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6778 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
6779 that contains -export-dynamic and it makes using the ld script
6781 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
6783 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6785 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
6788 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6790 * mini.c: make sure leave calls all the needed finally blocks,
6791 even when the target jumps out of multiple exception clauses.
6793 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6795 * ldscript, Makefile.am: add linker script to reduce the number of
6796 exported symbols (should also fix the issues with libwine defining
6797 some of the same symbols in io-layer).
6799 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
6801 * driver.c (mini_main): Avoid assertion when no file name is given on
6804 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
6806 * driver.c: added --version/-V command line option.
6807 Added the inline optimization in the regression tests.
6809 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6811 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
6812 to the type in the method signature (fixes bug#42134).
6814 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
6816 * mini.c: when inlining, check this is not null only when needed (bug #42135).
6818 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
6820 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
6822 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6824 * driver.c: fixed bug #42100.
6826 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
6828 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
6830 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6832 * mini.c: moved most of the code required to do inlining to its own
6833 function so it can be reused. Inline also ctors if appropriate.
6835 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
6837 * Makefile.am: Link with -export-dynamic so shared libs loaded by
6838 the runtime can call mono API functions.
6840 2003-04-27 Martin Baulig <martin@ximian.com>
6842 * debug-mini.c (mono_debug_init_method): Added
6843 `guint32 breakpoint_id' argument; if the method has a breakpoint,
6844 send a notification to the debugger.
6846 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
6847 running in the Mono Debugger, just pass the breakpoint number to
6848 mono_debug_init_method().
6850 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
6852 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
6854 * mini.c: allow some more unsafe compares.
6856 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6858 * mini-x86.c, Makefile.am: make distcheck works (partially from
6859 a patch by Richard Lee <r.h.lee@attbi.com>).
6860 * regset.c, regset.h: removed, they are unused.
6862 2003-04-25 Dick Porter <dick@ximian.com>
6864 * driver.c: Usage reports the name as 'mono' not 'mini'
6865 * exceptions-x86.c: Build and run on freebsd
6867 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
6869 * Makefile.am: install the program with the 'mono' name and
6870 the library as libmono instead of mini and libmini.
6872 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6874 * driver.c: provide the APIs for the embedding interface of the old jit.
6876 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
6878 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
6880 2003-04-23 Martin Baulig <martin@ximian.com>
6882 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
6884 * driver.c: Added `--debug' command line argument to enable
6887 2003-04-23 Martin Baulig <martin@ximian.com>
6889 * debug.[ch]: Removed. The code is now in
6890 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
6892 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
6895 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
6897 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
6899 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6902 (mini_cleanup): moved mono_runtime_cleanup call after the call to
6903 mono_domain_finalize.
6904 (mini_method_compile): use mono_method_profile* if the the option is
6907 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
6909 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6910 methods with their wrapper.
6912 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6913 methods with their wrapper.
6915 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
6918 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
6921 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
6924 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
6926 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
6928 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
6930 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
6931 of the mempool. This is slightly faster and uses less memory
6933 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6935 * mini.c: avoid O(n) allocation for variables.
6937 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6939 * mini.c: handle items on the stack after inlining methods.
6941 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6943 * mini.c: make the method->opcode optimization dependent
6944 on MONO_OPT_INSTRINS and do it lazily.
6946 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6948 * driver.c: print overall results at the end of regression run.
6950 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
6952 * inssel.brg: don't overwrite symbolic registers.
6954 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6956 * inssel-x86.brg: fix conversion from long to float.
6958 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
6960 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
6962 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
6964 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
6966 * driver.c: Added --print-vtable option as in the old JIT.
6968 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6970 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
6972 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
6974 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
6976 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
6978 * mini.c regalloc.c regalloc.h: Fix memory leak.
6980 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
6982 * aot.c (mono_aot_get_method): register all used strings
6984 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6986 * mini.c: always intern strings references with ldstr at compile time.
6988 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6990 * Makefile.am: add BUILT_SOURCES.
6992 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6994 * driver.c: give a better error message when the assembly to execute
6995 doesn't have an entry point.
6997 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
6999 * Makefile.am: added hack for automake
7001 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
7004 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
7006 22003-04-07 Martin Baulig <martin@ximian.com>
7008 * Makefile.am: Added Makefile.am.
7010 * debugger-main.c: Removed, this is now in the debugger where it
7013 * mini.pc.in: Call this package `mini' for the moment.