1 2005-09-16 Zoltan Varga <vargaz@gmail.com>
3 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
4 registers as global registers.
6 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
7 longer needed with the new register allocator.
9 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
11 * cpu-ia64.md: Remove unused opcodes.
13 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
15 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
17 * cpu-amd64.md: Remove unused opcodes.
19 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
20 needed with the new register allocator.
22 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
25 2005-09-16 Raja R Harinath <rharinath@novell.com>
27 * Makefile.am (check-local): Don't invoke semdel-wrapper.
29 2005-09-16 Martin Baulig <martin@ximian.com>
32 (throw_exception): Don't call mono_debugger_throw_exception() if
33 we're a rethrow - see the FIXME in the code.
35 2005-09-15 Geoff Norton <gnorton@customerdna.com>
37 * mini.c (mono_init_exceptions): This only works on some architectures.
39 2005-09-15 Zoltan Varga <vargaz@gmail.com>
41 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
44 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
46 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
47 now in mini-exceptions.c.
49 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
51 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
52 now in mini-exceptions.c.
54 2005-09-15 Zoltan Varga <vargaz@gmail.com>
56 * exceptions-x86.c: Applied patch from Patrik Torstensson
57 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
59 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
60 code into mini-exceptions.c. Add some assertions to it.
62 2005-09-12 Zoltan Varga <vargaz@gmail.com>
64 * aot.c (emit_section_change): Applied patch from "The Software Team"
65 (<software@solmersa.com>). Fix as errors on windows.
67 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
69 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
70 method info into the LMF.
72 2005-09-11 Zoltan Varga <vargaz@gmail.com>
74 * mini-ia64.c: Add proper unwind info for method epilogs.
76 * exceptions-ia64.c: Add some code to help debugging.
78 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
80 * mini-exceptions.c: Fix warning.
82 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
84 * mini.c: Really fix build.
86 * mini-x86.c mini-amd64.c: Fix build.
88 2005-09-11 Zoltan Varga <vargaz@gmail.com>
90 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
92 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
93 some Interlocked methods as intrinsics.
95 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
96 for Thread methods as well.
98 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
100 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
102 * mini-ia64.c mini-x86.c mini-amd64.c
103 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
106 * mini.c (mono_init_exceptions): Fix build breakage.
108 2005-09-10 Zoltan Varga <vargaz@gmail.com>
110 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
111 of instructions. Use the new ia64_unw_op macros for emitting unwind
114 * mini.c (mono_init_exceptions): Initialize exception handling
115 related trampolines at startup.
117 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
119 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
121 2005-09-09 Zoltan Varga <vargaz@gmail.com>
123 * mini.c: Handle type loading errors gracefully during compilation and
124 throw the appropriate exception.
126 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
128 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
131 2005-09-09 Martin Baulig <martin@ximian.com>
133 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
136 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
138 * mini-arm.h: use emulation for conv.r.un for the release.
140 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
142 * mini-arm.c, objects.cs: more fixes and tests for them.
144 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
146 * mini-arm.c: align structures to at least 4 bytes to be able
147 to keep our current optimized memcpy.
149 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
151 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
153 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
155 * mini.c: ignore SIGPIPE.
157 2005-09-04 Zoltan Varga <vargaz@gmail.com>
159 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
161 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
163 2005-09-02 Zoltan Varga <vargaz@gmail.com>
165 * mini.h: Add prototype for mono_allocate_stack_slots_full.
167 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
169 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
170 exception handling support.
171 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
172 patch by Brian Koropoff <briank@marakicorp.com>).
174 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
176 * mini.c: revert another 'optimization' which breaks when
177 items on the eval stack need to be saved at a basic block end
180 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
182 * jit-icalls.c: for arrays, ensure we always provide
185 2005-08-30 Zoltan Varga <vargaz@gmail.com>
187 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
189 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
191 2005-08-29 Zoltan Varga <vargaz@gmail.com>
193 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
194 arguments in their original register.
196 2005-08-28 Zoltan Varga <vargaz@gmail.com>
198 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
201 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
202 when ssapre is enabled.
204 * inssel-long.brg: Fix bug in previous patch.
206 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
207 multiplication by a constant.
209 2005-08-27 Zoltan Varga <vargaz@gmail.com>
211 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
214 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
217 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
219 * inssel-arm.brg: apply changes tested by Brian Koropoff
220 <briank@marakicorp.com>.
222 2005-08-25 Zoltan Varga <vargaz@gmail.com>
224 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
226 2005-08-24 Zoltan Varga <vargaz@gmail.com>
228 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
229 to the same register if dreg is just a base register.
230 (print_ins): Improve printing of membase opcodes.
232 * inssel-x86.brg: Add optimized ldind(reg) rules.
234 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
236 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
238 * mini.c: when running under valgrind, set the stack bottom for
239 the GC at the actual approximate stack for the app (fixes running
242 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
244 * mini.c: do no break at the first valuetype to init found
247 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
249 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
251 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
253 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
255 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
257 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
259 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
261 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
263 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
266 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
269 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
272 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
274 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
276 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
278 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
279 in the tail recursion optimization.
281 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
282 debug info into the assembly file.
284 * iltests.il: Add test for filter regions.
286 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
287 initial stack of filter regions. Fixes #75755.
289 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
291 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
294 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
296 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
297 the check for an already compiled method on non-ia64 platforms.
298 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
301 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
303 * inssel-x86.brg: Add some optimized call rules.
305 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
307 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
310 * mini.h mini-trampolines.c: Pass the trampoline argument to
311 mono_arch_patch_delegate_trampoline.
313 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
315 * mini-trampolines.c: Fix build.
317 * mini-amd64.h: Add delegate trampolines.
319 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
321 * inssel-amd64.brg: Add optimized call rules.
323 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
325 * inssel-ia64.brg: Add optimized ldind(reg) rules.
327 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
329 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
332 * mini-ia64.c: Remove LMF fixmes.
334 * mini-ia64.h: Remove most fields from LMF.
336 * inssel-ia64.brg (stmt): Fix unaligned access errors.
338 * mini-trampolines.c: Add support for IA64 function descriptors.
340 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
341 for IA64 function descriptors.
343 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
345 * tramp-arm.c: patch the vtable for virtual calls. Added
346 support code to register/unregister the LMF.
347 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
350 2005-08-19 Dick Porter <dick@ximian.com>
352 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
355 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
357 * mini.c (mini_get_method): Move handling of wrapper data here.
359 * mini.c (mono_method_to_ir): Add support for dynamic methods.
361 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
364 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
365 bblock->code does not remain empty.
367 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
369 * arrays.cs: Add regression test for #75832.
371 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
374 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
375 instruction scheduling.
377 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
379 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
381 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
383 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
385 * mini-codegen.c: Fix VC build.
387 * cpu-pentium.md: Increase length of atomic_exhange_i4.
389 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
391 * mini.h: fix signature for mono_register_opcode_emulation.
393 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
395 * mini.c: Get rid of most of the helper_sig_... constants using
396 mono_create_icall_signature ().
398 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
400 * jit-icalls.c (helper_ldstr): New helper function.
402 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
404 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
405 throw, load the string using a helper call instead of creating a string object.
407 * aot.c: Update after LDSTR changes.
409 * mini.h: Bump AOT file version.
411 * aot.c: Save class size info into the AOT file. Print more statistics during
414 * mini.h: Bump AOT file version.
416 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
417 ordering of disasm cases. Fixes #74957.
419 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
421 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
422 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
423 the generic code needed for the ARM port.
425 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
427 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
428 inssel-arm.brg: more ARM features and fixes.
430 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
432 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
433 ARM port work in progress.
435 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
437 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
439 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
441 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
443 * inssel.brg (mini_emit_memset): Add support for unaligned access.
445 * *-ia64.*: Ongoing IA64 work.
447 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
449 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
451 * TODO: Remove out-of-data todo stuff.
453 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
456 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
458 * mini.h: Bump corlib version.
460 2005-07-27 Martin Baulig <martin@ximian.com>
463 (create_copy_ins): Added `const unsigned char *ip' argument; set
464 `copy->cil_code' from it.
466 2005-07-27 Martin Baulig <martin@ximian.com>
468 * mini-exceptions.c (mono_handle_exception): Don't call
469 mono_debugger_handle_exception() for filters.
471 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
473 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
476 2005-07-26 Martin Baulig <martin@ximian.com>
478 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
480 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
481 helper_compile_generic_method() if the method is actually virtual
484 2005-07-26 Martin Baulig <martin@ximian.com>
487 (trampoline_code): Renamed to `mono_trampoline_code' and made it
488 public; this is now accessed directly by the debugger.
489 (mono_generic_trampoline_code): Removed.
492 (mono_debug_init_method): Also add interncalls and wrappers.
494 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
496 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
498 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
500 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
502 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
504 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
506 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
508 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
509 getting TLS offsets on AMD64 too.
511 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
513 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
515 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
517 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
518 inssel-arm.brg, mini-arm.h: ARM port work in progress.
520 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
522 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
524 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
527 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
528 mono_sparc_is_virtual_call ().
530 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
532 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
533 trampoline parameters.
535 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
537 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
538 to mono_arch_get_vcall_slot_addr.
540 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
543 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
545 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
547 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
549 2005-07-19 Martin Baulig <martin@ximian.com>
551 * exceptions-amd64.c (throw_exception): Call
552 mono_debugger_throw_exception() here like we're doing it on i386.
554 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
556 * mini-ia64.c: Add optimized TLS access support.
558 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
560 * mini-exceptions.c: Ongoing IA64 work.
562 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
564 * mini.c: Use the default optimization set when embedding. Fixes
567 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
569 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
570 of trampolines to a separate file.
572 * mini-trampolines.c: New file.
574 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
577 * tramp-x86.c: Reorganize the trampoline code to be similar to the
580 * mini-codegen.c: Fix cygwin build.
582 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
584 * mini.c: Add some minor changes needed by the IA64 port.
586 * *-ia64.*: Ongoing IA64 work.
588 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
590 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
591 trampolines into arch-independent and arch-dependent parts.
593 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
595 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
597 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
599 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
600 the xp-regalloc-branch for amd64.
602 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
603 xp-regalloc-branch for x86.
605 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
607 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
609 2005-07-06 Martin Baulig <martin@ximian.com>
612 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
613 (mono_jit_runtime_invoke): Likewise.
615 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
617 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
620 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
621 without loading their metadata. Reorganize the file format so exception handling+
622 debug info is kept separate from normal method info. Create MonoJitInfo
623 structures for methods lazily.
625 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
627 (x86_class_init_trampoline): Patch AOT class init trampolines too.
629 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
631 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
634 * mini.h: Bump AOT file version.
636 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
638 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
640 2005-07-01 Raja R Harinath <rharinath@novell.com>
642 * Makefile.am (check-local): Call semdel-wrapper.
644 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
646 * mini-x86.c: Revert the last change as it seems to break the build..
648 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
650 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
652 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
654 2005-06-27 Ben Maurer <bmaurer@ximian.com>
656 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
657 outside of the macro, so strange stuff doesn't happen with gcc4
658 (NEW_AOTCONST_TOKEN): Likewise.
660 2005-06-28 Martin Baulig <martin@ximian.com>
662 * mini.c (mini_class_is_system_array): New static method; use this
663 instead of `klass->parent == mono_defaults.array_class' everywhere
664 since this also works for the new generic array class.
666 2005-06-26 Ben Maurer <bmaurer@ximian.com>
668 * inssel.brg: Remove warnings.
670 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
672 * mini-ia64.c: Ongoing IA64 work.
674 * basic-float.cs: Add float->i1 conversion test.
676 * iltests.il: Add conv.u4 test.
678 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
680 * inssel-long.brg: Fix bug caused by last change.
682 2005-06-23 Geoff Norton <gnorton@customerdna.com>
684 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
685 BSDs. Allows the x86 JIT to work on OSX86
687 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
689 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
692 * mini-ia64.c: Ongoing IA64 work.
694 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
696 * mini-ia64.c: Ongoing IA64 work.
698 * driver.c: Clean up jit_code_hash as well when using --regression.
700 * inssel-long.brg: Fix long->i4/u4 conversion rules.
702 * basic-long.cs: Add tests for long->u4 conversion.
704 2005-06-18 Ben Maurer <bmaurer@ximian.com>
706 * mini.c: Take mono_get_domainvar out of macros. This makes sure
707 that we do not depend on undefined C behavior: the order stuff
708 gets evaluated within an expression. Fixes mono when compiled on
711 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
713 * *-ia64.*: Ongoing IA64 work.
715 * aot.c: Lower memory usage while loading AOT methods.
717 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
719 * mini.h: Bump AOT file format version.
721 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
723 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
725 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
727 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
728 not on callee assembly). Fixed some comments.
730 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
732 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
733 it gets proper disassembly.
734 (emit_method_info): Remove some dead code.
736 * mini.c (mini_method_compile): Allways allocate the GOT var in
737 mono_method_to_ir for emulating opcodes.
739 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
741 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
742 before freeing the code memory. Fixes #74990.
744 * objects.cs: Add regression test for #74992.
746 * liveness.c: Extend live ranges of arguments to the beginning of the
747 method. Fixes #74992.
749 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
750 so it points into the faulting instruction.
752 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
754 * jit-icalls.c (mono_imul_ovf): Add exception handling.
756 * *-ia64.*: Ongoing IA64 work.
758 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
760 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
762 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
764 * *-ia64.*: Ongoing IA64 work.
766 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
768 * basic-long.cs: Add tests for add/sub.ovf.
770 * basic.cs: Add tests for sub.ovf.
772 * *-ia64.*: Ongoing IA64 work.
774 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
776 * *-ia64.*: Ongoing IA64 work.
778 * basic.cs: Add conv.ovf.i4.un test.
780 2005-06-09 Massimiliano Mantione <massi@ximian.com>
782 * mini.c: (remove_block_if_useless) Fixed bug 75061.
784 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
786 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
788 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
790 * *-ia64.*: Ongoing IA64 work.
792 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
795 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
797 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
799 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
801 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
803 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
805 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
806 of a call is callable by a near call.
808 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
810 * mini-ia64.c: Ongoing IA64 work.
812 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
814 * genmdesc.c: Make the generated array non-static.
816 * inssel-long.brg: Fix LSHR_IMM rule.
818 * *-ia64.*: Ongoing IA64 work.
820 * *-ia64.*: Ongoing IA64 work.
822 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
824 * *-ia64.*: Ongoing IA64 work.
826 * *-ia64.*: Ongoing IA64 work.
828 * mini-ia64.c: Ongoing IA64 work.
830 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
832 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
834 * objects.cs basic-calls.cs: Move some tests to objects.cs.
836 * objects.cs basic-long.cs: Move some tests to objects.cs.
838 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
840 * *-ia64.*: Ongoing IA64 work.
842 * iltests.il: Add a new test.
844 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
845 newobj. Fixes #75042.
847 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
849 * *-ia64.*: Ongoing IA64 work.
851 * *-ia64.*: Ongoing IA64 work.
853 * *-ia64.*: Ongoing IA64 work.
855 * basic.cs objects.cs: Move tests accessing static variables as well.
857 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
859 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
861 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
863 * driver.c: Always print failed tests.
865 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
868 * *ia64*: Ongoing IA64 work.
870 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
872 * basic.cs: Add tests for add.ovf. Fix warnings.
874 2005-05-18 Miguel de Icaza <miguel@novell.com>
876 * driver.c (mono_main): Avoid crash if no argument is passed to
877 --break; Do not use g_error, but f_printf. And fix all other
878 ocurrences of the same crash.
880 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
882 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
883 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
886 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
888 * *-ia64.*: Add beginnings of IA64 backend.
890 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
892 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
894 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
897 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
899 * mini-amd64.c: Fix a warning.
901 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
903 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
904 in float_neg. Fixes #74897.
906 * mini-amd64.c (emit_call): Fix another near call bug.
908 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
910 * declsec.c: Keep the appdomain information in the structure. Added a
911 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
912 value gets overwritten).
913 * declsec.h: Set the default MonoArray for the the stack to 6. Added
914 an MonoAppDomain member to MonoSecurityFrame.
915 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
916 used in the stack walk. Now use a MonoArray which grow (double) when
919 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
921 * mini.c: Re-enabled runtime cleanup, since running threads should
922 now properly stop when exiting.
924 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
926 * mini-codegen.c: New file contaning the arch-independent local
927 register allocator. Not used by any architectures yet.
929 * mini.h linear-scan.c: Merge some changes from the
930 mini-xp-local-regalloc branch.
932 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
934 * mini-amd64.c (emit_call): Fix calls to native functions when the
935 runtime is compiled as a shared library. Fixes #74756.
937 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
938 on a literal field. Fixes #74751.
940 2005-04-25 Raja R Harinath <rharinath@novell.com>
942 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
944 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
946 * objects.cs: Add missing null casting test.
948 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
950 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
951 in wrapper methods. Also rename 'address' variable to 'offset'.
953 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
955 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
958 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
960 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
963 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
965 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
967 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
969 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
972 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
974 * aot.c (mono_compile_assembly): Fix warning.
976 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
977 by the _MSC_VER stuff.
979 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
981 * inssel-long.brg: Fix #74588.
983 * cpu-amd64.md: Fix #74591.
985 * iltests.il: Add new regression tests.
987 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
989 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
992 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
994 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
996 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
997 from Bill Middleton <flashdict@gmail.com>.
999 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
1001 * arrays.cs: Add new regression test. Fix warnings.
1003 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
1005 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
1006 and leakage in CKFINITE.
1008 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
1009 this to a null op since it is called on amd64 too.
1011 * exceptions-amd64.c (get_throw_trampoline): Align stack.
1013 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
1014 body since this is not used on amd64.
1016 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
1018 * mini-amd64.c: Remove obsolete fixmes.
1020 * mini.c (print_method_from_ip): Fix debugging support.
1022 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1024 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
1025 so that expressions that don't give much gain are not reduced.
1026 * ssapre.h: Likewise.
1028 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
1030 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
1032 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
1034 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
1036 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
1038 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
1040 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
1042 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
1044 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
1047 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
1049 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
1051 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
1053 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
1054 MONO_ARCH_USE_SIGACTION. Fixes #74252.
1056 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
1058 * mini-x86.c: Fix up stack overflow handling.
1060 * exceptions.cs: Add new regression test.
1062 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
1064 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
1065 mono_jit_thread_attach.
1067 * mini.c (mono_method_to_ir): Verify called method is not abstract.
1069 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1071 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
1072 avoid calling constructors using callvirt.
1074 * inssel.brg: Fix #74073.
1076 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
1078 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
1079 compilation with non-GCC compilers.
1080 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
1081 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
1083 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
1085 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
1086 klass->interface_offsets (will likely fix bug#74073).
1088 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1090 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
1092 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
1094 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
1095 to amd64_div_reg_size ().
1097 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
1099 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
1101 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
1103 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1105 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
1107 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1109 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
1111 * mini.c (mono_precompile_assembly): Load and precompile referenced
1112 assemblies as well. Fixes #74015.
1114 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
1116 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
1118 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
1120 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
1121 a lot of checks and (anyway) permissions cannot work until corlib is
1124 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
1126 * mini-ppc.c: fixed ABI issue on sysv/ppc.
1128 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
1130 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
1131 calls (fixes bug#72824).
1133 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1135 * mini.c: fix tail recursion elimination (see test in bug#73936).
1137 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
1139 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
1140 some fp functions in sse2 mode.
1142 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
1144 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
1146 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
1148 * mini.h mini.c: Add mono_get_jit_tls_key ().
1150 * mini-x86.c: Enable fast TLS support on windows.
1152 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
1154 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
1155 * mini.c: Check for p/invoke method when generating code. If a
1156 p/invoke method, or it's class, isn't decorated with [Suppress
1157 UnmanagedCodeSecurity] then generate code to call System.Security.
1158 UnmanagedDemand (only if the security manager is active).
1160 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1162 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
1163 last change as it seems to cause strange crashes.
1165 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1167 * *.c: handle unsafe function pointers where needed.
1169 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1171 * mini.c (mono_jit_free_method): Remove the fixme too.
1173 2005-03-15 Miguel de Icaza <miguel@novell.com>
1175 * mini.c: As discussed, make the code actually free the delegate
1176 thunk now, to enable the debugging of delegate problems, use
1177 MONO_DEBUG=1 when running Mono.
1179 This takes also care of parts of the leaks as seen by Joe.
1181 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
1183 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
1184 thread_tls_offset calculation.
1186 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
1188 * declsec.c: Reworked linkdemand checks for icall. The previous code
1189 was using the declaration code (untrusted) and didn't work as expected
1190 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
1193 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
1195 * iltests.il: Add new localloc test.
1197 * mini-amd64.c: Handle large stack allocations the same way as on
1198 windows if stack overflow handling is working.
1200 * mini-amd64.c: Allocate the signal stack using mmap.
1202 * mini.c (sigsegv_signal_handler): Fix reading of context.
1204 * mini-exceptions.c: Fix up stack overflow handling.
1206 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
1208 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
1210 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
1212 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
1214 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
1215 tramp_init functions as they are no longer needed.
1217 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
1219 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
1221 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
1223 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
1225 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
1228 * mini-ops.h: Add OP_LMUL_IMM.
1230 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
1231 long mul/div opcodes as intrinsic.
1233 * mini-amd64.c (emit_call): Handle the case when the callee might be
1236 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
1238 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
1241 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
1243 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
1245 2005-03-09 Ben Maurer <bmaurer@ximian.com>
1247 * mini.c (mono_codegen): Don't leak here, to help people running
1250 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
1252 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
1253 conversions in sse2 mode.
1255 * basic-float.cs: Add regression test.
1257 * mini-amd64.c: Reenable sse2.
1259 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1261 * mini-amd64.c: Disable sse2 until some regressions are fixed.
1263 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
1265 * driver.c: Copyright text should include 2005.
1267 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1269 * cpu-amd64.md (load_membase): Fix more max lengths.
1271 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
1273 * cpu-amd64.md (load_membase): Fix max length.
1275 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
1277 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
1279 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
1280 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
1282 * basic-float.cs: Add rounding regression test.
1284 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
1286 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
1288 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
1289 structures in registers for pinvoke wrappers.
1291 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
1293 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
1295 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
1297 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
1298 wrapper to mono_jit_thread_attach.
1300 * mini.c (mini_jit_thread_attach): New jit icall.
1302 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
1303 native->managed wrappers.
1305 * exceptions.cs: Add new regression test.
1307 * mini.c (optimize_branches): Check regions in the cbranch to throw
1308 block case as well. Fixes #73242.
1310 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
1312 * mini.c: thread safety fixes.
1314 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
1316 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
1317 patching stuff, since delegates use jump trampolines so there is
1320 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
1323 * tramp-amd64.c: Fix build.
1325 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
1326 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
1328 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
1329 Rename this to mono_arch....
1330 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
1332 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
1334 * mini-amd64.c (emit_call): If both the caller and the callee is
1335 guaranteed to have 32 bit addresses, emit a normal call.
1337 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
1339 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
1340 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
1341 method_ptr inside delegates.
1343 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
1345 * mini.c (mono_jit_free_method): Free the method info even if the native code is
1346 invalidated. Fixes #73001.
1348 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
1350 * mini-x86.c: Only use stdcall for pinvokes on windows.
1352 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
1354 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
1355 * mini-x86.c: remove unreliable __thread var offset detection,
1356 use the correct accessors and enable by default.
1358 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
1360 * mini.c (mono_jit_free_method): Fix memory leak.
1362 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
1364 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
1366 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
1368 * cpu-amd64.md: Fix lengths of atomic opcodes.
1370 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
1372 * driver.c: try to not imply using ICU is any good.
1374 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
1376 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
1377 functions as inline ops.
1379 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
1380 some Interlocked functions as inline ops.
1382 * mini.c (move_basic_block_to_end): Fix bug in last patch.
1384 * mini.h (MonoBasicBlock): Reorganize fields a bit.
1386 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
1388 * mini.c: Add support for OP_NOT_TAKEN.
1390 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
1391 structures in registers for pinvoke wrappers.
1393 * mini-amd64.c: Fix warnings.
1395 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
1397 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
1399 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
1401 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
1402 address instead of loading the address from it.
1404 * mini-x86.c: Add support for returning small structs in registers
1405 on Win32. Fixes part of #70864.
1407 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
1409 * trace.c (get_token): Improve error checking.
1411 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
1413 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
1415 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
1417 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
1418 it can be reused for MonoClass.
1419 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
1422 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
1424 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
1425 instead of a MonoReflectionMethod. The method information wasn't used
1426 when displaying SecurityException details (but will be now).
1428 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
1430 * Makefile.am : windows build fix.
1432 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
1434 * iltests.il: Add new regression test.
1436 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
1439 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1441 * mini.c: Moved linkdemand check into helper function check_linkdemand
1442 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
1445 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1447 * declsec.c: Added statistics counter for different kinds of
1449 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
1450 (and commented) declaration.
1451 * mini.c: Added statistics counter for security Demand code
1452 generation. Added display of security statistics.
1454 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
1456 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
1457 Fix compilation errors under gcc-2.95.
1459 2005-02-12 Ben Maurer <bmaurer@ximian.com>
1461 * mini.c, driver.c: Use the new jit trampoline hashtable
1463 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1465 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
1467 2005-02-11 Martin Baulig <martin@ximian.com>
1469 * debug-mini.c (mono_debug_close_method): Free the line number array.
1471 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1473 * aot.c: Break up large methods into smaller ones. Share GOT slots for
1476 * mini.h: Bump AOT file format version.
1478 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
1480 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
1482 * declsec.h: Added macros to get/set lazyly initialized security
1483 informations about assemblies. Added new enum for different type of
1484 possible LinkDemand violation. Added function to check LinkDemands.
1485 * mini.h: Added a field to MonoCompile to hold any security violation
1486 detected when JITting a method (so it can be thrown later).
1487 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
1488 and CEE_CALLVIRT. Added code to throw exception at the end of
1489 mini_method_compile (note: the exception is unhandled right now).
1491 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
1493 * mini.c, jit-icalls.c: use the managed implementation of
1494 memset for initobj and memset, to avoid managed <-> unmanaged
1497 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1499 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
1500 optimization if it would need a GOT var.
1502 * basic.cs: Add tests for constant propagation and switch statements.
1504 * ssa.c: Fix out-of-range constant propagation and switch statements.
1506 2005-02-09 <vargaz@freemail.hu>
1508 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
1510 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
1512 * cpu-amd64.md (load_membase): Fix max length of load_membase.
1514 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1516 * mini.c: update to new signature of mono_class_get_allocation_ftn().
1518 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
1520 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
1521 arithmetic operations.
1523 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
1525 * mini-ppc.c: add a workaround for broken user code that
1526 DllImports vararg functions with non-vararg signatures.
1528 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
1530 * mini.c (mono_jit_compile_method_inner): Add detection and a
1531 meaningfull error message for assemblies written in Managed C++.
1533 * tramp-amd64.c mini-amd64.h: Add support for
1534 create_trampoline_from_token ().
1536 * aot.c mini-x86.c abcremoval.c: Applied patch from
1537 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
1539 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
1541 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
1542 which takes a MonoImage/token as parameter instead of a MonoMethod.
1544 * aot.c: Use the new trampoline for initializing vtables.
1546 * aot.c: Add support for ldfld/stfld_remote wrappers.
1548 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
1549 rules for compare <MEM>, IMM.
1551 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
1553 * aot.c: Handle inherited finalizers correctly.
1555 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
1557 * inssel.brg (stmt): Add a missing _setup_... ().
1559 * aot.c: Save some parts of the class state to the AOT file and use it
1560 to recompute that state when a class is initialized.
1562 * mini.c: Install AOT hooks into the runtime.
1564 * mini.h: Bump AOT file format version.
1566 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
1569 * iltests.il: Add new test.
1571 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
1575 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
1577 * mini.c: setup the statistical profiler in the thread attach
1578 callback to cope with the new single thread code.
1580 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
1582 * mini-ppc.c: ensure we have enough room for the profiler
1583 calls (fixed bug#72084).
1585 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
1587 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
1590 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1592 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
1594 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1596 * ssapre.c: Fixed an issue with down safety (this allows IronPython
1597 to succesfully execute parrotbench).
1598 * ssapre.h: Likewise.
1600 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1602 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
1603 variable for stores to method arguments (fixes a SSAPRE issue).
1605 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1607 * mini.c: handle value types in dup, fixes gen-112.cs.
1609 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
1611 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
1612 sequence for calls in dynamic methods to avoid thunks.
1614 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
1616 * mini.c: correctly remove dynamic methods from the hashtable.
1618 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1620 * driver.c: Disabled SSAPRE until fix the bug that appears
1621 in IronPython's parrotbench.
1623 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
1625 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
1627 * mini.c (mono_method_to_ir): Revert the previous change.
1629 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
1632 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
1633 mono_jit_info_table_find () etc. when running under valgrind.
1635 * inssel.brg: Fix warnings.
1637 * mini-exceptions.c: Fix warnings.
1639 2005-01-31 Martin Baulig <martin@ximian.com>
1641 * driver.c (compile_all_methods_thread_main): Don't try to compile
1642 generic methods or anything which has type parameters.
1644 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
1646 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
1648 * TestDriver.cs: Add --verbose flags.
1650 * graph.c ssa.c: Fix 64 bit warnings.
1652 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
1653 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
1654 Fix 64 bit warnings.
1656 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
1657 variable not spotted by gcc.
1659 * mini-amd64.c inssel-amd64.brg: Applied patch from
1660 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
1661 X86_COMPARE_MEMBASE opcodes.
1663 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
1665 2005-01-29 Ben Maurer <bmaurer@ximian.com>
1667 * *: MonoMethod->signature might be NULL now. You *MUST* use
1668 mono_method_signature.
1670 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1672 * driver.c (compile_all_methods_thread_main): Compile the methods
1673 without invoking cctors.
1675 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1677 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
1678 * basic-calls.cs: test for the above.
1680 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1682 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
1683 MonoJitInfo changes.
1685 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
1687 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
1688 eagerly if it contains dynamic methods.
1690 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
1692 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
1693 trace, it is now computed by an icall from trace_ips.
1695 * mini-exceptions.c: Fix a warning.
1697 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
1699 * mini-exceptions.c: don't bother getting stack trace info if
1700 it's not going to be used.
1702 2005-01-27 Raja R Harinath <rharinath@novell.com>
1704 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
1707 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
1709 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
1711 * aot.c: Avoid calling mono_method_get_header () if not needed.
1713 * mini.h: Bump AOT file format version.
1715 * mini.c (mono_emit_native_call): Allocate a GOT var here.
1717 * mini.c (mono_print_tree): Print more info for calls.
1719 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
1721 * declsec.h: Remove warning by adding missing include for marshal.h
1723 2005-01-26 Martin Baulig <martin@ximian.com>
1725 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
1728 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
1730 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
1733 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
1735 * aot.c (mono_compile_assembly): Fix a warning.
1737 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
1739 * declsec.c: Look for security attributes on the original MonoMethod
1740 (and not the wrapped one). This fix permissions on icalls.
1742 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1744 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1746 * mini.c (mono_allocate_stack_slots): Add a fixme.
1748 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1750 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1752 * inssel.brg: optimize casts of sealed types (more
1753 optimizations waiting for fixes in remoting).
1755 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1757 * inssel.brg (stmt): Add another dummy rule.
1759 * driver.c: Fix warnings.
1761 * driver.c (mono_main): If running under valgrind, instruct glib to use
1762 the system allocation functions so valgrind can track the memory
1763 allocated by the g_... functions.
1765 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
1767 * mini-ops.h: Add OP_DUMMY_STORE opcode.
1769 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
1771 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
1772 variables in try regions.
1774 * mini.c (mini_method_compile): Don't disable optimizations on large
1775 methods when AOT compiling.
1777 * mini.c (mono_allocate_stack_slots): New arch independent method to
1778 allocate stack slots. Not yet used.
1780 2005-01-22 Ben Maurer <bmaurer@ximian.com>
1782 * debug-mini.c (mono_debug_close_method): Plug some leaks.
1784 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
1786 * mini-ppc.c: make the branch info relative as the code
1787 buffer can be reallocated.
1789 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
1791 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
1792 * driver.c: Removed the AOT/security restriction. Now initialize the
1793 security manager (in metadata) if --security is used.
1794 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
1795 rather than the pointer to declarative security, when AOT is used.
1797 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
1799 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
1800 basic blocks, reduced intrinsic exception throwing code size.
1802 2005-01-22 Miguel de Icaza <miguel@ximian.com>
1804 * driver.c (mini_usage): Reorder the usage screen.
1806 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
1808 * mini.c (mono_resolve_patch_target): Fix warning.
1810 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
1812 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
1815 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1817 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
1818 breaks the amd64 build.
1820 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
1821 register allocation. Fixes #71454.
1823 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1825 * arrays.cs: Add new regression test.
1827 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1829 * ssapre.c: Turned usage of snprintf to GString.
1830 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
1831 (I left it on by mistake in my previous commit).
1833 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
1835 * mini.c, cfold.c, basic-calls.cs: preserve side effects
1836 on cond branch optimization (fixes bug# 71515).
1838 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1840 * abcremoval.c: Fixed bug 71062.
1841 * abcremoval.h: Likewise.
1843 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1845 * mini.c: Added a new functionality to optimize_branches, the removal
1846 of useless basic blocks, and fixed some problem in the removal of
1847 critical edges; some utility functions added for both purposes.
1848 * ssapre.c: Added complex expression support, and fixed bug 70637.
1849 * ssapre.h: Likewise.
1850 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
1852 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
1853 * driver.c: Re-enabled SSAPRE.
1855 2005-01-19 Martin Baulig <martin@ximian.com>
1857 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
1858 the result of mono_get_method_constrained().
1860 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
1862 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
1865 2005-01-18 Geoff Norton <gnorton@customerdna.com>
1867 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
1868 be detected. Fixes #59296.
1870 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1872 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
1873 which can happen. Fixes #71361.
1875 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1877 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
1880 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1882 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
1883 appdomain-unload.exe to fail.
1885 * mini.c: Fix some memory leaks.
1887 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
1889 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
1890 Fixed bug and sped up some codepaths.
1892 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
1894 * mini.c: Fix some memory leaks.
1896 * exceptions.cs basic-long.cs: Add test for checked ulong->int
1899 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
1901 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
1904 * iltests.il: Add regression test for #71320.
1906 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
1908 * mini.c (mono_codegen): Fix installation of profiler hooks.
1910 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
1912 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
1914 * mini.h, mini.c, cfold.c: optimize access to enum
1915 readonly fields, too. Eval conditional branches if possible
1916 to perform unreachable code removal in more cases.
1918 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
1920 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
1922 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
1925 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
1926 WinXP DEP. Fixes #71244.
1928 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
1930 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
1932 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
1934 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
1936 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
1938 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
1941 * mini.h: Bump AOT version.
1943 * mini.h (MonoCompile): Change exvar to a hash table.
1945 * mini.c: Allocate a separate exvar for each handler block.
1947 * mini.c: Get rid of the computation of filter_lengths, its not needed.
1949 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
1950 ex var with the pending exception and only throw if the two are equal.
1953 * exceptions.cs: Add tests for rethrow and nested catch clauses.
1955 * mini-x86.c: Fix warnings.
1957 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
1958 used by all the ports now.
1960 * aot.c: Add write-symbols and save-temps options.
1962 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
1964 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
1966 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
1968 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
1971 * tramp-s390.c: Check vtable slot belongs to the domain.
1973 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
1974 as per other platforms.
1976 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
1978 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
1980 * driver.c: we don't run the Main() code in a subthread anymore.
1982 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
1984 * mini.c: added experimental rtc support in the statistical
1985 profiler: if the user has the permission, more accurate statistics
1986 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
1987 The MONO_RTC value must be restricted to what the linux rtc allows:
1988 power of two from 64 to 8192 Hz.
1990 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
1992 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
1994 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
1996 * mini-ppc.c: better icache flush for smp.
1998 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
2000 * mini-amd64.c (emit_move_return_value): Fix memory leak.
2002 * mini-x86.c (get_call_info): Add the get_call_info () code from the
2003 amd64 port, not yet used.
2005 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2007 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
2010 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
2012 * driver.c: Added --security option to activate the security manager.
2013 Right now this will allow code generation for declarative demands and
2014 is disabled when AOT is specified.
2015 * mini.c: Add code generation for declarative security demands.
2016 * mini.h: Add mono_use_security_manager as an extern gboolean.
2018 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2020 * aot.c (mono_compile_assembly): Speed up compilation a bit by
2021 emitting more dense assembly code.
2023 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
2024 exception throwing stuff.
2026 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
2028 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
2031 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
2034 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
2037 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
2039 * tramp-*.c: Only patch vtable slots if the object is in the current
2040 domain. Fixes appdomain-unload.exe.
2042 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
2044 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
2047 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2049 * mini.c (reverse_branch_op): New helper function.
2051 * mini.c (optimize_branches): Run the new optimization only on
2052 platforms which support it. Also reverse all kinds of branches.
2054 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
2056 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
2059 * mini.c (optimize_branches): Reverse not-equals branches if the false
2060 bblock is a throw. This happens a lot of time with argument checking in
2063 * mini.c (mono_codegen): Add support for placing basic blocks after
2064 the function epilogue.
2066 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
2069 2005-01-05 Miguel de Icaza <miguel@ximian.com>
2071 * mini.c (setup_stat_profiler): Only set this up if the platform
2072 supports ITIMER_PROF.
2074 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2076 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
2079 * inssel.brg: Fix a warning.
2081 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
2083 * mini.c: added support for statistical profiler
2084 (run with: --profile=default:stat).
2086 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
2088 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
2090 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
2092 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
2093 related to global registers from the amd64 port.
2095 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
2097 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
2099 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
2100 with global registers.
2101 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
2103 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
2105 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
2107 * debug-mini.c (encode_value): Fix off-by-one.
2109 * aot.c (encode_value): Likewise.
2111 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
2113 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
2115 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
2118 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
2120 * aot.c (emit_method_info): Increase size of temp buffer.
2122 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
2125 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
2127 * aot.c (emit_method_info): Fix build.
2129 * aot.c: Further rework of the AOT file format to reduce the size of
2130 the method info data.
2132 * mini.h: Bump AOT file format version.
2134 2004-12-27 Martin Baulig <martin@ximian.com>
2136 * mini.c (mini_get_method): New static method; call
2137 mono_get_method_full() and mono_get_inflated_method().
2138 (mono_method_to_ir): Use mini_get_method() instead of
2139 mono_get_method_full().
2141 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
2143 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
2145 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
2147 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
2149 * inssel-amd64.brg: Add some optimization rules.
2151 2004-12-24 Ben Maurer <bmaurer@ximian.com>
2153 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
2154 standard not GC'd stuff is fine.
2156 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
2158 * aot.c: Rework the AOT file format to get rid of most of the global
2159 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
2161 * mini.h: Bump AOT file format version.
2163 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
2165 * mini.h: Bump AOT file format version.
2167 * aot.c (mono_aot_is_got_entry): New function to determine if an
2168 address is inside a GOT.
2170 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
2172 * cpu-pentium.md: Increase the maximum size of some instructions which
2173 might involve a got access.
2175 * mini.c (get_method_from_ip): Another debug helper function.
2177 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
2178 when got var accesses are created during the decompose phase.
2180 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
2182 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
2183 argument mini_compile_method and to MonoCompile, and use this to
2184 determine whenever a given method is compiled for AOT. This allows the
2185 other methods compiled during AOT compilation to be free of AOT stuff,
2186 so the backends does not need to add special support for them by
2187 creating a fake GOT etc.
2189 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
2192 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2194 * mini.c (mono_method_to_ir): It turns out that some of the
2195 x-appdomain wrappers are lax with types, so just ignore this for
2198 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
2199 at the vtable->klass. If it is non-shared code we can just use the
2202 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
2204 * mini-ppc.c: access MonoDomain from tls, too.
2206 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
2208 * declsec.c: Removed unused variable (and related warning ;-)
2210 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2212 * iltests.il: New test for LDELEMA on an array of ref types.
2214 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
2215 all ldelema's on reftypes.
2216 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
2217 it was the wrong place to put it.
2219 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
2220 register to pop to make this cleaner, at the request of Paolo.
2222 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2224 * mini-ops.h (OP_GETHASHCODE): New op.
2226 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
2228 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
2231 For a microbenchmark, this reduces the cost of Hashtable.get_Item
2234 * mini-x86.c (mono_arch_output_basic_block): Rather than
2242 The first is 3 bytes while the second is 1. This saves 36 kb on
2243 mscorlib, quite a big saving. When bootstraping mcs, I was able to
2244 see a small boost because of icache locality.
2246 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
2248 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
2250 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
2251 started code sharing with the generic code.
2253 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
2255 * mini-ppc.c, cpu-g4.md: added code for direct access to
2258 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
2260 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
2261 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
2264 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
2266 * declsec.c|h: Added functions to cache the declarative stack modifiers
2267 in MonoJitInfo and to create a security frame from a MonoJitInfo
2269 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
2270 created. Register internal calls for System.Security.SecurityFrame::
2271 _GetSecurityFrame and _GetSecurityStack.
2272 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
2273 the definitions for the new stack walk/callback mechanism.
2274 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
2275 first security frame for LinkDemands and InheritanceDemands) and
2276 GetSecurityStack for Demands. Both use the new mono_walk_stack code
2278 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
2279 walk initialization (lupus).
2281 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2283 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
2285 (handle_loaded_temps): Do not create a temporary variable for
2286 things that we know are temps. They will never be modified.
2287 (mono_spill_call): Set MONO_INST_IS_TEMP
2288 (mono_emulate_opcode): ditto
2290 (mono_method_to_ir.CEE_DUP): ditto
2292 2004-12-19 Ben Maurer <bmaurer@ximian.com>
2294 * mini.c (type_to_eval_stack_type): Make this handle the void type
2295 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
2296 (emit_tree): use ip_in_bb to special case some common idioms
2297 Update all callers to pass in the IP.
2298 (mono_method_to_ir): Make CEE_CALL* do the above as well.
2300 This gives us a nice 2% speedup in mcs bootstrap.
2302 * mini-x86.c (peephole_pass): Peephole pass to make
2311 * mini.c (ip_in_bb): new method.
2312 (mono_method_to_ir): use this method rather than doing the hash
2315 * linear-scan.c (mono_linear_scan): When expiring actives, you
2316 don't need to keep around variables that expire on this
2317 instruction. This makes it so that:
2320 store (ebx add (ebx, 1))
2324 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
2326 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
2327 combination to avoid doing two copies. Fix up problems with previous
2330 * mini.c: Fix 64 bit warnings.
2332 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
2334 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
2336 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
2337 changes from the x86 code.
2339 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
2341 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
2343 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
2344 throwing code to reduce its size, unify the AOT and non-aot code and
2345 get rid of relocations in the AOT case.
2347 * mini-x86.h mini.c exceptions-x86.c
2348 (mono_arch_get_throw_corlib_exception): New arch specific function to
2349 raise corlib exceptions which doesn't require relocations in the
2352 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
2354 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
2356 * mini.c (mono_emit_method_call): Only allocate the got var when it is
2359 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
2362 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2364 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
2365 with add function when used from Inc/dec atomic
2366 functions. Re-enabled optimization on x86.
2367 * mini-ops.h: renamed atomic_add functions to
2368 allow _add to match the Interlocked::Add and
2369 _add_next to match Interlocked::Inc/Dec.
2371 2004-12-15 Massimiliano Mantione <massi@ximian.com>
2373 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
2374 linking of BBs to the end BB, and enabled SSAPRE also with
2375 consprop and copyprop (which was prevented by that bug).
2377 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2379 * mini-x86.c: disabling the Interlocked optimizing code.
2381 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2383 * aot.c (load_aot_module): Move reading of got_addr after the AOT
2386 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2388 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
2389 interlocked optimization due lack of support on x86, rewrote
2390 exchange to take into account that base may be in eax.
2392 xsp works again; activated Interlocked optimizing code.
2394 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2396 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
2398 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
2400 * mini-ops.h: Add new opcodes.
2402 * mini.h: Add new patch types. Add got_var to MonoCompile.
2404 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
2405 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
2406 make it work with all kinds of patchable code.
2408 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
2409 address of the GOT, and referencing entries in the GOT.
2411 * mini.c: Add code to load the GOT address if needed by an opcode.
2413 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
2414 independent AOT code on the x86 using an elf-style Global Offset Table.
2416 2004-12-14 Raja R Harinath <rharinath@novell.com>
2418 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
2420 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2422 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
2425 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
2427 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
2428 of Interlocked:Increment/Decrement/Add as inline ops.
2429 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
2431 2004-12-12 Geoff Norton <gnorton@customerdna.com>
2433 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
2434 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
2436 2004-12-12 Duncan Mak <duncan@ximian.com>
2438 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
2439 again. `patch_info->table_size' is no longer valid after Zoltan's
2442 2004-12-12 Martin Baulig <martin@ximian.com>
2444 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
2445 if we are the "real" method, ie. not an inlined method inside it.
2447 2004-12-11 Ben Maurer <bmaurer@ximian.com>
2449 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
2450 before we look in the special fields table. This fixes
2451 ../tests/thread-static-init.cs.
2453 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2455 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
2456 for Array get_Rank and get_Length. Fixes bug #70465.
2458 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
2460 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
2461 separate structure to reduce the size of MonoJumpInfo.
2463 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
2465 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
2467 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
2469 * mini.c (mini_get_inst_for_method): Changed to allow ports
2470 to return a MonoInst instead of opcode
2471 (renamed mini_get_opcode_for_method to better reflect the new functionality)
2473 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
2474 Allow ports to return a created MonoInst instead of op-code, will enable
2476 (renamed mini_get_opcode_for_method to better reflected the functionality)
2478 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
2480 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
2482 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2484 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
2487 2004-12-08 Martin Baulig <martin@ximian.com>
2489 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
2490 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
2492 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2494 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
2497 * exceptions.cs: Disable some tests which depend on properties of x86 fp
2500 2004-12-08 Raja R Harinath <rharinath@novell.com>
2502 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
2504 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
2506 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
2507 bug introduced by the previous patch.
2509 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2511 * mini-ppc.c, objectc.cs: handle large structs passed by value
2514 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
2516 * mini-ppc.c: OP_ARGLIST implementation from
2517 Geoff Norton <gnorton@customerdna.com>.
2519 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
2521 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
2522 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
2524 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2526 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
2528 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2530 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
2533 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
2535 * mini-sparc.c: Zero out localled-ed memory.
2537 * iltests.il: Add tests for zeroing out localloc-ed memory.
2539 2004-12-04 Martin Baulig <martin@ximian.com>
2541 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
2542 mono_method_get_signature_full().
2544 2004-12-03 Massimiliano Mantione <massi@ximian.com>
2546 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
2547 and some utility functions (always for SSAPRE), integrated SSAPRE.
2549 * driver.c: Added ssapre option.
2550 * ssa.c: Small fix on OP_ARG handling.
2551 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
2552 * Makefile.am: Likewise.
2554 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
2556 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
2559 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
2562 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2564 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
2566 * cpu-s390.md : Increase instruction length of oparglist.
2568 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
2570 2004-11-30 Martin Baulig <martin@ximian.com>
2572 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
2573 virtual generic methods. We call a special helper_compile_generic_method()
2574 icall to retrieve the method from the vtable, inflate and compile
2575 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
2577 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
2579 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
2581 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
2583 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
2585 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
2588 2004-11-27 Ben Maurer <bmaurer@ximian.com>
2590 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
2591 platforms with PIC aot.
2593 2004-11-28 Martin Baulig <martin@ximian.com>
2595 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
2598 2004-11-28 Martin Baulig <martin@ximian.com>
2600 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
2601 the result of mono_type_get_underlying_type() to check whether
2604 2004-11-26 Martin Baulig <martin@ximian.com>
2607 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
2610 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
2612 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
2613 the same way as the other arguments so they won't get clobbered.
2615 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
2616 calls through R11 since it is clobbered by the trampoline code.
2618 2004-11-26 Raja R Harinath <rharinath@novell.com>
2620 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
2621 pick up in-tree mscorlib.dll.
2623 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
2625 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
2627 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
2628 runtime data/code are now stored in a table similar to the GOT in ELF.
2629 This allows the code itself to be position independent.
2631 * aot.c: Fix loading of referenced assemblies after the lazy assembly
2634 * aot.c: Attach ELF type (object/function) directives to all global
2637 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
2639 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
2641 * mini-amd64.h: Turn on PIC AOT code.
2643 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
2644 returning the offset within an OP_AOTCONST instruction where the GOT
2645 offset needs to be added.
2647 * mini.h: Bump AOT file format version.
2649 2004-11-25 Martin Baulig <martin@ximian.com>
2651 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
2652 uninflated generic methods.
2654 2004-11-25 Martin Baulig <martin@ximian.com>
2656 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
2658 2004-11-24 Martin Baulig <martin@ximian.com>
2660 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
2661 original klass (this only applies for generic instances).
2663 2004-11-24 Martin Baulig <martin@ximian.com>
2665 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
2666 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
2669 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
2671 * mini.c (mono_method_to_ir): Disable inlining for methods containing
2672 localloc. Fixes #69678.
2674 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
2676 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
2678 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
2679 used SSE registers on pinvoke calls. Fixes #69774.
2681 2004-11-23 Geoff Norton <gnorton@customerdna.com>
2683 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
2684 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
2686 2004-11-23 Raja R Harinath <rharinath@novell.com>
2688 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
2689 Refer directly to the mcs/ tree.
2691 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2693 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
2694 Check if a trampoline for a synchronized method is required.
2696 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
2698 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
2699 with localloc if needed. Throe arithmetric exception in
2700 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
2701 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
2703 2004-11-19 Geoff Norton <gnorton@customerdna.com>
2705 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
2706 types before switching on type. Fixes #69622.
2708 2004-11-19 Raja R Harinath <rharinath@novell.com>
2710 * Makefile.am (check-local): New. Integrate into 'make check'.
2711 (MCS,RUNTIME): Define using in-tree mono and mcs.
2713 (%.exe): Use $(ILASM).
2715 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
2717 * mini-ppc.c: adjust initial prolog size (bug #69691).
2719 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
2721 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
2724 2004-11-17 Raja R Harinath <rharinath@novell.com>
2726 * Makefile.am (clean-local): Rename from 'clean'.
2728 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2730 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
2731 to mono_arch_is_int_overflow.
2732 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
2735 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
2737 * declsec.c|h: New files to support declarative security attributes.
2738 Added function to check if a method has (applicable) security.
2739 * mini.c|h: Add check for declarative security attributes in
2740 mono_method_check_inlining.
2741 * Makefile.am: Added declsec.c and declsec.h to the build.
2743 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
2745 * mini.c, mini.h: update to keep dynamic code info per-domain.
2747 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
2749 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
2750 (mini_init): Get rid of it from here too.
2752 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
2754 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
2755 implemented OP_RETHROW (patch by Geoff Norton
2756 <gnorton@customerdna.com>).
2758 2004-11-10 Geoff Norton <gnorton@customerdna.com>
2760 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
2761 between appdomains. Fixes appdomain-unload on PPC.
2763 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
2765 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2766 mini-exceptions.c: handle the new wrapper types.
2767 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
2768 token value as a MonoClass* when compiling a wrapper.
2769 mono_jit_create_remoting_trampoline now takes an additional
2770 MonoRemotingTarget parameter.
2772 2004-11-10 Martin Baulig <martin@localhost>
2774 * mini.c (mono_method_to_ir): Use `generic_container->context'
2775 rather than creating a new one.
2777 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2779 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
2781 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
2783 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
2785 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
2786 the experimental aot cache stuff.
2788 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
2790 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2791 mini-exceptions.c: update to exception clause structure changes.
2793 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2795 * exceptions-x86.c (throw_exception): Fix warnings.
2797 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
2800 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2802 * exceptions-sparc.c (get_throw_exception): Really fix this.
2804 2004-11-07 Ben Maurer <bmaurer@ximian.com>
2806 * tramp-*.c: we no longer support icalls without wrappers, so
2807 a bit of code can be removed here
2809 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
2811 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
2814 * cpu-sparc.md: Add op_rethrow.
2816 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
2818 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
2820 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
2821 * mini-ops.h: Add OP_RETHROW.
2823 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
2825 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
2827 2004-11-05 Geoff Norton <gnorton@customerdna.com>
2829 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
2830 Makes the output much easier to read
2832 2004-11-05 Ben Maurer <bmaurer@ximian.com>
2834 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
2835 prevents another huge leak when compiling with ssa. Secondly, the
2836 performance of doing this rather than freeing the lists is much
2837 better. GList does a lock every time you allocate a list link,
2838 so that it can use a memory pool. So, it is better to just use
2839 a memory pool of our own.
2841 * ssa.c, linear-scan.c: replace g_list_remove_link with
2842 g_list_delete. The remove one does not free the GList, so we were
2843 leaking memory. On -O=all --compile-all with corlib, this cut down
2844 3 MB of allocations.
2846 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
2848 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
2850 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
2852 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
2853 into a new function mono_create_jit_trampoline ().
2855 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
2857 * trace.c (get_spec): Allow tracing of classes without a namespace.
2859 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
2861 * mini.c: Fix pointer overwrite in mini_method_compile.
2863 2004-11-2 Geoff Norton <gnorton@customerdna.com>
2865 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
2866 The darwin ABI needs some special handling for 1 and 2 byte structs
2867 Lets use lbz/lhz instead of lwz everywhere.
2868 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
2869 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
2870 Use stb/sth for the former, and put the latter always on stack instead of in
2873 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
2875 * trace.c (is_filenamechar): Add '_'.
2877 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2879 * mini-s390.c: Fix prolog length to allow for large trace requirements.
2881 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
2883 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
2885 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
2886 depends on libmonogc. Fixes #68805.
2888 2004-10-26 Miguel de Icaza <miguel@ximian.com>
2890 * mini.c (mono_jit_free_method): Provide extra information for
2891 this error. Currently this leaks, but will be turned into a
2892 developer option in the future.
2894 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
2896 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
2898 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
2900 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
2901 boundary. Fixes reading of PATCH_INFO_R4 and R8.
2902 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
2904 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
2906 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
2907 trampolines for AOT code.
2909 2004-10-22 <vargaz@freemail.hu>
2911 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
2912 constructed types. Fixes #68136.
2914 2004-10-21 Martin Baulig <martin@ximian.com>
2916 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
2917 if it returns true, unwind the stack to the call instruction.
2919 2004-10-21 <vargaz@freemail.hu>
2921 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
2923 * mini.h: Bump AOT version number.
2925 * objects.cs: Add another test for unbox trampolines.
2927 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
2930 2004-10-20 <vargaz@freemail.hu>
2932 * driver.c: Add SHARED to the set of optimizations tested.
2934 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
2936 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
2939 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
2941 2004-10-20 Martin Baulig <martin@ximian.com>
2943 * mini-exceptions.c (mono_handle_exception): Call
2944 mono_debugger_handle_exception() to tell the debugger about
2945 catch/finally clauses.
2947 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
2949 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
2951 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
2954 2004-10-15 Geoff Norton <gnorton@customerdna.com>
2956 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
2957 methods as their native size, fixed bug #57543, #57545.
2958 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
2959 This saves a temporary register and mullw call down into 1 (minor perf
2960 increase for cases like sum = sum * 5; This use to translate into:
2963 It now translates to
2966 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
2968 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
2971 2004-10-11 Martin Baulig <martin@ximian.com>
2973 * mini.c (mono_method_to_ir): If we're a generic method, get the
2974 MonoGenericContainer from our MonoMethodNormal and create a
2975 MonoGenericContext from it.
2977 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
2979 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
2981 * basic-long.cs: Add test for checked i8->i2 cast.
2983 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
2985 * inssel-ppc.brg: added a couple of speedup rules.
2987 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
2989 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
2990 to speed up rebuilds.
2992 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2994 * mini-s390.c: Minor fix to OP_OR_IMM.
2996 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
2998 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
2999 better. Fixes appdomain-unload.exe on sparc.
3001 2004-10-02 Massimiliano Mantione <massi@ximian.com>
3003 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
3004 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
3007 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
3009 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
3011 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
3013 * mini.c: Always generate a field read/write wrapper for members
3014 of the class MarshalByRefObject since the actual instance could
3017 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
3019 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
3021 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
3023 * driver.c mini.h trace.c: Move the setting of the main assembly into
3024 a separate function called mono_trace_set_assembly () and call it after
3025 actually loading the main assembly. Fixes #66872.
3027 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
3029 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
3030 using the code manager.
3032 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
3034 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
3036 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
3038 * cpu-amd64.md: Fix bug in previous patch.
3040 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
3043 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
3045 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3046 mini-exceptions.c: updates for changed stack walk interface.
3048 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3050 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
3052 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
3054 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
3056 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
3058 * driver.c (mini_regression_list): Do not call mono_assembly_close
3059 since assemblies can't be unloaded.
3061 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3063 * cpu-amd64.md: Fix more instruction lengths.
3065 * cpu-amd64.md: Fix lengths of some instructions.
3067 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
3069 * inssel.brg: Make the array ldelema check aot friendly.
3071 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3073 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
3075 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
3077 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
3079 * mini-x86.c: Fix build.
3081 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
3082 mono_type_get_underlying_type () helper function to simplify code.
3084 2004-09-09 Martin Baulig <martin@ximian.com>
3086 * mini-amd64.c: Don't access `type->data.klass' directly, call
3087 mono_class_from_mono_type() instead since the type may be a
3090 2004-09-09 Martin Baulig <martin@ximian.com>
3092 * mini-amd64.c (get_call_info): Fix support for generic instances.
3093 (add_valuetype): Use mono_class_from_mono_type() to get the class
3094 since we can be a generic instance.
3096 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
3098 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
3100 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
3102 * liveness.c: reset spill costs on each scan: bug 62107
3104 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
3106 * exceptions-sparc.c (mono_arch_find_jit_info): remove
3107 unnecessary line that doesn't compile
3109 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
3111 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
3112 trampolines, make them call an error function so people can fix their
3115 2004-09-06 Martin Baulig <martin@ximian.com>
3117 * mini.c (mono_method_to_ir): When initializing locals, handle a
3118 generic instances like a valuetype if it's a valuetype and like a
3119 class if it's a class.
3121 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3123 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
3124 stack. Fixes #64674.
3126 * exceptions.cs: Add test for unwinding of call arguments.
3128 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
3130 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
3131 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
3132 set the carry/borrow flag). The sparc and s390 implementations
3133 can now use optimized versions (and simplify the code). ppc bugfixes.
3135 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3137 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
3139 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
3141 * inssel-amd64.brg: Remove leftover 32 bit rule.
3143 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
3145 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
3147 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
3148 mono_arch_find_jit_info functions into a new function. Fix a memory
3151 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
3154 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3156 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
3159 * exceptions.cs: Add array size tests.
3161 * mini.c: Allocate a separate icall wrapper for each arity of
3162 mono_array_new_va. Fixes #59509.
3164 * exceptions.cs: Add testcase for 64578.
3166 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
3168 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
3170 2004-09-02 Martin Baulig <martin@ximian.com>
3172 * mini.c (mono_method_to_ir): When initializing the locals, call
3173 handle_initobj() on the generic instance itself, not its
3176 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3178 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
3179 MonoJitInfo for dynamic methods.
3181 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
3183 * mini.c: Add support for freeing JIT data for dynamic methods.
3185 2004-09-01 Martin Baulig <martin@ximian.com>
3187 * mini-x86.c (is_regsize_var): Added support for generic
3189 (mono_arch_emit_prolog): Make this compile again, use
3190 `x86_push_imm_template (code)'.
3192 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
3194 * mini-x86.c: make all push_imm instructions that get
3195 patched always emit the long form
3197 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
3199 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
3200 in a per-domain hash.
3202 * mini-amd64.c (merge_argument_class_from_type): Handle generic
3205 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
3207 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
3210 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
3213 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
3214 Beginnings of SSE2 support.
3216 * exceptions.cs: Add more tests for checked int<->uint casts.
3218 2004-08-28 Martin Baulig <martin@ximian.com>
3220 * mini-x86.c (mono_arch_instrument_epilog): Added support for
3224 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
3225 Handle generic instances recursively.
3227 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3229 * iltests.il: test for conv.u8 on a constant
3231 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3233 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
3234 LCONV_x4 (shrun_32 (membase)).
3236 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3238 * inssel-x86.brg: c&p rules for push/setret of long
3240 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3242 * inssel-x86.brg: c&p rules for compare (base, regvar) and
3243 compare (regvar, base)
3245 * inssel-x86.brg: more burg love
3247 * inssel.brg: more cleanup
3249 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
3251 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3253 * basic-long.cs, basic-calls.cs: new tests for optimization.
3255 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
3257 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
3260 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3262 * mini-amd64.c (read_tls_offset_from_method): Add another case.
3264 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
3266 * inssel.brg (mini_emit_memcpy): use
3267 NO_UNALIGNED_ACCESS to disable memcpy optimization
3269 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3271 * mini-amd64.c: Handle generic types in various places.
3273 * mini.c (mono_method_to_ir): Handle generic types in init locals.
3275 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
3277 * mini.c (handle_box): Fix warning.
3279 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
3281 * mini-amd64.h: Enable the emit_state optimization.
3283 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
3285 * mini-amd64.c: Add some new 64 bit peephole opts.
3287 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
3289 * cpu-amd64.md: sreg1 of div instructions must be %rax.
3291 * mini-amd64.c: Register allocator fixes.
3293 * mini.c: Add an optimization to emit_state to avoid allocation of new
3294 registers on some platforms.
3296 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
3298 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
3300 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
3301 allocation. Fixes #63085.
3303 * basic-long.cs: Add new regression test.
3305 * mini-amd64.c: Register allocator improvements.
3307 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
3309 * mini-amd64.c (read_tls_offset_from_method): Add another code
3312 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
3313 instruction sequence for nullifying class init trampolines.
3315 * objects.cs: Add new regalloc test.
3317 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
3319 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3321 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
3323 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
3326 * driver.c: Fix profiling after TLS changes.
3328 * driver.c (mono_main): Set mono_stats.enabled if needed.
3330 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
3333 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
3335 * mini-x86.c: use a 1 op rather than a 2 op tls access
3336 instruction -> faster.
3338 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3340 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3343 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
3345 * exceptions-sparc.c (throw_exception): fix typo
3347 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
3349 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
3350 set tree->dreg correctly with tls. Allow any
3351 register to be used.
3353 * mini-x86.c (read_tls_offset_from_method): add new code
3354 generation pattern seen with GCC.
3357 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3359 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
3360 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3361 exceptions-sparc.c: fix some performance issues in exception
3362 handling and setting of the stack trace for exceptions that were
3365 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3367 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3370 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
3373 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
3375 This patch inlines tls access, when possible.
3377 * mini.h: new arch functions for TLS intrinsics.
3378 All platforms updated with a stub.
3380 * mini.c: use the new intrinsics
3382 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
3383 arch specific intrinsic for tls variables
3385 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3387 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
3390 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
3392 * mini.c: thread local allocation
3394 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
3396 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
3398 * Makefile.am: Link against the static version of libmonogc.
3400 * Makefile.am: Link the static versions of the convenience libraries
3401 into the mono executable.
3403 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
3405 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
3407 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
3408 on integer overflow.
3410 * mini-amd64.c: Reorganize function call code.
3412 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
3414 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3416 * inssel-x86.brg: use xor eax,eax.
3418 * basic.cs: new tests
3420 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3422 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
3423 in exception throwing code.
3425 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3427 * inssel-x86.brg: use xor esi,esi.
3429 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3431 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
3432 can trace methods compiled during mini_init () too.
3434 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
3437 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3439 * Makefile.am: static link on x86 (r=zoltan)
3441 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3443 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
3444 code since it causes some programs to fail.
3446 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
3448 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
3450 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3452 * mini.c: ovfops_op_map - add STACK_OBJ case for
3454 * basic.cs: add test_0_pin_string as test
3457 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3459 * Makefile.am: build C# if srcdir != builddir
3461 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3463 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
3464 fall-through blocks.
3466 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3468 * driver.c: enable loop by default again and include abcrem in -O=all.
3470 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
3472 * iltests.il: Add some localloc tests.
3474 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
3476 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
3479 * inssel-amd64.brg: Add some optimizations.
3481 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
3484 * Makefile.am: Statically link mono against libmono on AMD64.
3486 * mini-amd64.c inssel-amd64.brg: Optimizations.
3488 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
3490 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
3492 * tramp-amd64.c: Patch calling code in trampolines.
3494 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
3496 * mini-amd64.c: pinvoke struct passing fixes.
3498 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
3500 * mini-sparc.c: redo change, make mono_arch_cpu_init call
3501 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
3503 2004-08-05 Duncan Mak <duncan@ximian.com>
3505 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
3508 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3510 * mini-amd64.c (emit_move_return_value): Move return value for normal
3513 2004-08-05 Martin Baulig <martin@ximian.com>
3515 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
3516 `type->type'; just modify `type' itself when dealing with enums
3517 and generic instances.
3518 (check_call_signature): Make `simple_type' a `MonoType *'.
3520 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3522 * mini.c: Use OP_PADD to add offsets to addresses.
3524 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
3526 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
3528 * mini-sparc.c (mono_arch_emit_epilog): fix check
3529 for folding last op into restore instruction
3531 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3533 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
3534 helper methods using the code manager.
3536 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
3538 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
3540 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3542 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
3543 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
3545 * mini-s390.c: fix tail processing
3547 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
3549 * mini-ppc.c: mul.ovf.un exception name fix.
3551 2004-08-03 Martin Baulig <martin@ximian.com>
3553 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
3554 instances; before jumping to `handle_enum', also modify `ptype'.
3556 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
3558 * cpu-sparc.md: fcall maximal length too small.
3560 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
3562 * mini-amd64.c mini.h: Add initial support for passing/returning
3563 structures to/from pinvoked methods.
3565 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
3567 * mini-ppc.c: reg allocator fix.
3569 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
3571 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
3573 * inssel.brg: Optimize memset on 64 bit machines.
3575 * mini-amd64.c: Fix some vararg cases.
3577 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3579 * mini-s390.c: Corrected macro in emit_float_to_int
3581 * s390-abi.cs: Tests to exercise the s390 ABI
3583 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3585 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
3588 * basic.cs: Add a test for add.ovf.un.
3590 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
3592 * mini-sparc.c: add case for OP_IDIV_UN
3594 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3596 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
3598 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
3600 2004-07-30 Ben Maurer <bmaurer@ximian.com>
3602 * basic.cs: regression tests.
3604 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
3607 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3609 * basic.cs: Add a new test.
3611 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
3612 and AOT. Various fixes and optimizations.
3614 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
3616 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
3618 * mini-ppc.c: make sure temp regs are not used for global reg
3621 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
3623 * cpu-sparc.md: conv_i8 fix for 64bits
3625 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
3627 2004-07-29 Ben Maurer <bmaurer@ximian.com>
3629 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
3630 add opcode for cmp BYTE PTR [eax], imm.
3632 * inssel.brg: Make memcpy and memset takes bases.
3634 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3636 * *-amd64.*: More AMD64 work.
3638 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3640 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
3641 add a compare-not-equal opcode.
3643 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
3645 * mini.c: Use mono_init_from_assembly instead of mono_init.
3647 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3649 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
3651 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
3653 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
3655 * inssel.brg: 64 bit fixes.
3657 * mini.h (MonoCallInst): Add some AMD64 specific data.
3659 * mini.h: Add some OP_P opcodes.
3661 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3663 * basic.cs: tests for 61797 and 61740
3665 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
3667 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
3668 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
3670 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
3672 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
3674 * *-amd64*.*: Ongoing AMD64 work.
3676 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
3678 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
3680 * *-amd64*: Ongoing AMD64 work.
3682 * mini-arch.h: Add AMD64 support.
3684 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
3686 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
3688 * mini-ops.h: Add new opcodes.
3690 * Makefile.am: Add AMD64 support.
3692 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
3693 rules into the inssel-long*.brg files.
3695 * *-amd64.*: Add beginnings of AMD64 backend.
3697 2004-07-22 Ben Maurer <bmaurer@ximian.com>
3699 * mini.c (print_dfn): commenting out the code that prints
3700 the cil. With -O=deadce, this makes -v -v crash.
3702 * cpu-pentium.md: make checkthis have a length of 2
3704 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
3706 * mini-sparc.h: fix implementations of __builtin
3707 functions for Sun compiler for V9.
3709 2004-07-16 Ben Maurer <bmaurer@ximain.com>
3711 * mini.c: use the new stelem.ref wrapper
3712 * exceptions.cs, arrays.cs: new stelem.ref tests
3714 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3716 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
3717 new XSP should work with these changes).
3719 2004-07-14 Ben Maurer <bmaurer@ximain.com>
3721 * inssel-{long32,x86,}.brg: trivial optimizations.
3723 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
3725 * mini.c: load value when emitting box operation in
3728 2004-07-12 Ben Maurer <bmaurer@ximian.com>
3730 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
3731 is one byte shorter than cmp DWORD PTR [eax], 0.
3733 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3735 * inssel-ppc.brg: arguments on the stack are always
3736 relative to the stack pointer (spotted by Neale Ferguson).
3738 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3740 * exceptions-x86.c: delay appending the method name to the trace until
3741 after mono_jit_info_table_find is called, as this gets the real
3744 2004-07-09 Ben Maurer <bmaurer@ximian.com>
3746 * aot.c: register roots
3748 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3750 * aot.c : I could just use PLATFORM_WIN32 flag.
3752 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3754 * aot.c : Reverting the previous fix. This time it broke linux build.
3756 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3758 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
3760 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
3762 * mini.c (handle_stack_args): Remove some more debugging code.
3764 * mini.c (handle_stack_args): Remove debug output left in by mistake.
3766 * driver.c mini.h aot.c: Allow additional options to be specified with
3767 --aot and pass them to mono_compile_assembly.
3769 * aot.c: Add experimental code to AOT compile all loaded assemblies
3770 on demand and save the code into a cache in the filesystem.
3772 * aot.c: Add support for more wrapper methods.
3774 * mini.c (handle_stack_args): Handle some corner cases. Fixes
3777 * cpu-*.md: Remove removed opcodes.
3779 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
3780 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
3781 related icalls to marshal.c.
3783 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
3785 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
3787 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
3789 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
3791 2004-07-06 Ben Maurer <bmaurer@ximian.com>
3792 * liveness.c: If liveness is recomputated we need to reset the information
3793 for each variable. This way, if the liveness range has been narrowed
3794 by optimizations that happened after the last computation, we can return
3797 For example, if you have
3802 // Tons of code that does not affect i
3808 i = 0 is dead code and will be removed by SSA. However, when
3809 linear scan gets to the code, i will still appear to be live
3810 throughout the entire block. This prevents good register allocation.
3812 2004-07-06 Martin Baulig <martin@ximian.com>
3814 * debug-mini.c (mono_debug_init_method): Allow
3815 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
3816 (mono_debug_add_icall_wrapper): New method.
3818 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
3820 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
3822 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
3825 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
3827 * aot.c (mono_aot_load_method): Fix loading of debug info.
3829 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3831 * aot.c: Add logging support.
3833 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3835 * mini.h: Add prototype for mono_print_method_from_ip.
3837 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
3839 * inssel.brg: 64 bit fixes.
3841 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
3844 * Makefile.am: Add SPARC64 support.
3846 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3848 * aot.c: Fix alignment problems on 32 bit platforms.
3850 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3852 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
3855 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
3858 * mini.h: Bump AOT file version. Some 64 bit fixes.
3860 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3862 * inssel-sparc.brg: Add new rule to avoid register moves.
3864 * inssel.brg: Add ldind_to_load_membase helper function.
3866 2004-06-30 Ben Maurer <bmaurer@ximian.com>
3868 * mini.c: OffsetToStringData intrinsic.
3870 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3872 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
3874 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
3877 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
3878 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
3880 * mini.c: reinstated mono_compile_get_interface_var()
3881 on x86, too, since the change breaks the Gtk# build there as well.
3883 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3885 * driver.c: remove loop from the default optimizations: it seems to
3886 interact badly with some of the other options (see bug #60613).
3888 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
3890 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
3891 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
3893 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
3895 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
3896 vararg-using methods.
3898 2004-06-21 Martin Baulig <martin@ximian.com>
3900 * mini/mini-exceptions.c
3901 (mono_handle_exception): Added `gpointer original_ip' argument.
3902 After calling mono_unhandled_exception(), call
3903 mono_debugger_unhandled_exception() and if that returns true,
3904 restore the context and return.
3906 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
3908 * mini-ppc.c: prefer the use of relative branches so
3909 they won't need to be patched in aot code (patch from Patrick Beard).
3911 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
3913 * aot.c: patch from Patrick Beard to make the output assembly
3914 more correct for the MacOSX assembler. Small tweak to
3915 generate sane images on Linux/PPC, too.
3917 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3919 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
3920 case until bug #59509 is fixed (shows up in #60332).
3922 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
3924 * mini.c: make sure the needed wrappers are compiled, too, with
3927 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
3929 * driver.c: remove NPTL reference in --version output.
3931 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3933 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
3934 generate valid assembly for the Mach-O assembler.
3936 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
3938 * driver.c: don't include abcrem in the all optimization specifier
3939 since it slows down jit compilation too much for now.
3941 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
3943 * mini.c: use BIGMUL only if both operands have the same signage.
3944 * iltests.il: Test for bug 60056. (errors related to signage in
3949 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
3951 * mini.c, aot.c: memory leak fixes.
3953 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
3955 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
3957 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
3959 * Makefile.am: remove the -static hack completely, it links in
3960 statically glib as well.
3962 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
3964 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
3965 * exceptions.cs: make it compile with new mcs/csc.
3967 2004-06-03 Massimiliano Mantione <massi@ximian.com>
3968 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
3969 and added relevant test case.
3971 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
3973 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
3974 regressions in gtk-sharp.
3976 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
3978 * exceptions.cs: New regression tests.
3980 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
3982 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
3984 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
3986 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
3988 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
3990 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
3992 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
3994 * mini.c (mono_jit_runtime_invoke): Init class in this
3995 method instead of trusting mono_jit_compile_method to
3996 do the work (because wrappers can be in object class)
3998 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
4000 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
4002 * basic-long.cs: New regression test.
4004 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
4006 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
4009 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
4011 * Makefile.am: fix miguel's change to build mono statically against
4012 libmono (track build dependencies).
4014 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4016 * cfold.c: Some glib versions do not have G_MININT32.
4018 2004-05-26 Massimiliano Mantione <massi@ximian.com>
4020 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
4021 with precision of tan, atan, sin and cos, and implemented related
4022 regressions tests (fixes bug 54467, but one new problem appeared and
4025 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4027 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
4029 * exceptions.cs: Add test for constant folding && division by zero.
4031 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
4032 since driver.c is in libmono too, so the optimization was useless.
4034 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
4035 variable to driver.c so the compiler can emit more efficient code to
4038 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4040 * Makefile.am: don't distribute generated inssel.[ch] files.
4042 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
4044 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
4045 into the default appdomain. Fixes #58707.
4047 * jit-icalls.c: Remove the broken approximation for truncl, doing
4048 no conversion is better.
4050 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
4053 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4055 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
4056 of the mcrxr instruction which is not available on some processors
4057 even if it's documented to be. Implement add and sub overflow correctly
4058 (still not complete for long unsigned). Speed up icalls a bit.
4060 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
4062 * mini.c (mono_jit_compile_method_with_opt): Make sure that
4063 we run .cctor in the current domain instead of target_domain.
4065 Fixes bug #58558, .cctor not being called in -O=shared.
4067 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4069 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
4071 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
4073 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
4074 which can be done with an imm8, do it that way.
4075 (mono_arch_output_basic_block): ditto for a jmp
4076 (mono_arch_emit_prolog): Computate maximum offset of a label.
4078 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
4080 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
4081 now tries to allocate prefered physical reg's for virtual
4082 regs. This reduces the number of emited spills/loads with
4083 20-30% on our core assemblies.
4085 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4087 * jit-icalls.c: truncl() is not needed and trunc() is
4088 the correct thing to do anyway (bug #58287).
4090 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
4092 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
4095 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
4097 * driver.c: enable loop optimizations by default.
4099 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4101 * mini-x86.c: fix calc of max loop size when aligning loops start.
4103 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
4105 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
4108 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
4110 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
4113 * basic-long.cs: Add tests for add/subtract of immediates with carry.
4115 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
4117 * mini.c (inline_method): Allways inline some wrappers even if the cost
4118 is too large. Fixes #58785.
4120 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
4122 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
4124 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
4125 (crichton@gimp.org). Beginning of support for sparc/linux.
4127 * mini-sparc.c: Optimize retrieval of LMF address.
4129 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
4131 * exceptions-ppc.c: handle alloca in methods with clauses.
4133 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
4135 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
4137 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
4139 * mini.c: Delegate most of the abort signal work to
4140 mono_thread_request_interruption, which also handles Stop and Suspend
4143 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
4145 * mini.c mini.h: Allow inlining of icall wrappers if the backend
4146 supports the save/restore lmf opcodes.
4148 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
4150 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
4153 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
4155 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4157 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
4158 methods which contain array accesses.
4160 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
4161 boundaries. Fixes #58537.
4163 * iltests.il: Add regression test for #58537.
4165 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4167 * mini-x86.c (mono_arch_local_regalloc): Last part of
4168 fix for bug #58633 (releasing register to early).
4170 2004-05-18 Miguel de Icaza <miguel@ximian.com>
4172 * basic-long.cs: Add new regression test.
4174 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4176 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
4177 register too early on the chain.
4179 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4181 * mini.c (create_helper_signature): Use a helper function to reduce
4182 the code which needs to be written. Also set the calling convention of
4183 icalls on windows. Fixes #57840.
4185 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4187 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
4188 exceptions-ppc.c: added helper function to get the instruction address
4189 from a signal handler context.
4191 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4193 * helpers.c: use g_get_tmp_dir. Invokes happyness
4196 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4198 * helpers.c: Add new env variable to pass args to objdump.
4199 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
4201 2004-05-17 Radek Doulik <rodo@ximian.com>
4203 * Makefile.am (common_sources): added abcremoval.h so it get
4204 disted and daily mono packages on go-mono.com will build again
4206 2004-05-17 Massimiliano Mantione <massi@ximian.com>
4208 * abcremoval.c: Fixed coding style, added copyright header.
4210 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
4212 * mini.h: Added prototype for abc removal main function.
4214 * build_relations_propagation_table.pl: Added copyright header.
4216 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4218 * basic-long.cs: reg test for complex ceq_long bug.
4220 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4222 * mini-x86.c (mono_arch_local_regalloc): Correctly free
4223 reg in long and clob case (bug #58343). Fixed/added comments.
4225 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
4227 * mini.c (mono_jit_runtime_invoke): Follow new convention
4228 of calling the invoke method with an function pointer.
4230 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
4232 * ChangeLog: Fix author of memory leak patch.
4234 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
4236 * Makefile.am: fix make dist as well...
4239 2004-05-14 Massimiliano Mantione <massi@ximian.com>
4241 * cfold.c: Made so that conversions from pointer to int4 are no-ops
4242 on archs where pointers are 4 bytes long.
4244 * Makefile.am: Added abcremoval.c source file.
4246 * abcremoval.c: Added abcremoval.c.
4248 * abcremoval.h: Added abcremoval.h.
4250 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
4252 * inssel.brg: Enabled bounds check removal.
4254 * mini.c: Added support for abcrem optimization.
4256 * mini.h: Added abcrem optimization label.
4258 * driver.c: Added support for abcrem optimization.
4260 * propagated_relations_table.def: Added propagated_relations_table.def.
4262 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
4264 * mini.c, cfold.c: fix style.
4266 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4268 * mini.c: handle issue with the low-level implementation of
4269 some long opcodes (bug #54209).
4271 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
4273 * basic.cs: test for my new cmov stuff.
4275 2004-05-13 Patrik Torstensson
4277 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
4278 opt and added peephole documentation.
4280 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
4282 * tramp-ppc.c: rewrote the generic trampoline code.
4284 2004-05-11 Patrik Torstensson
4286 * mini-x86.c: optimize long shl/shr asm code (one less branch)
4288 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
4290 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
4292 * mini.h mini.c dominators.c: Applied patch from Derek Woo
4293 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
4295 * mini.c: Add new icalls for AsAny marshalling.
4297 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4299 * tramp-ppc.c, mini-ppc.c: more cleanups.
4301 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4303 * mini.c: no warnings.
4305 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4307 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
4309 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
4311 * mini.c: In the thread abort signal handler, if the thread is in the
4312 process of being stoped, don't throw the Abort exception, just stop the
4315 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
4317 * tramp-ppc.c: removed old code.
4319 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4321 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
4322 do some simple speed optimizations on ppc.
4324 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
4326 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
4327 and large offsets in load/store.
4329 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4331 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
4332 it causes regressions.
4334 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4336 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
4339 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4341 * jit-icalls.c: remove warnings.
4342 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
4343 speedups for unsafe code.
4345 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
4347 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
4349 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
4351 * basic-calls.cs: Add new regression test.
4353 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
4356 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
4358 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
4361 2004-05-06 Patrik Torstensson
4363 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
4364 long reg allocation in any reg (not only eax:edx) and implemented
4365 long shl/shr ops in asm instead of helpers.
4367 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
4369 * mini-sparc.h: Fix warnings.
4371 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
4374 * mini-exceptions.c (mono_handle_exception): Call the filter in a
4375 separate statement for clarity.
4377 * mini-sparc.c: Update status.
4379 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
4381 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
4384 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4386 * inssel-ppc.brg: another small pre-release workaround:
4387 we don't do overflow detection for long_sub_un.
4389 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4391 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
4392 (also works around a weird ppc bug: 57957).
4394 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
4396 * tramp-ppc.c: trampoline fixes.
4398 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
4400 * mini-ppc.c: fixed typos.
4402 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
4404 * mini-ppc.c, exceptions-ppc.c: more code saves registers
4405 at the top of the stack. Fixed typos. Use a frame registers
4406 for all the methods with exception clauses.
4408 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4410 * exceptions-ppc.c: restore fp registers.
4412 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4414 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
4415 order from the stack top (moved the stack room to save the
4416 return value for trace after the param area). Fixed corruption
4417 in restoring registers on unwind.
4419 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4421 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
4423 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4425 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
4426 and prolog/epilog for methods that use it. Allow
4427 enough param area room for varargs methods. Fix miguel's
4428 breakage in exception handling.
4430 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4432 * Makefile.am: run genmdesc only on current arch.
4434 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4437 * mini-x86.h: fix the build on windows.
4439 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
4441 * 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.
4443 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
4445 * mini-exceptions.c: New file.
4447 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
4448 Move some parts of the x86 exception handling code to an
4449 arch-independent file so it can be shared with other ports.
4451 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
4453 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
4455 2004-04-26 David Waite <mass@akuma.org>
4457 * driver.c: remove comma from end of enumeration declaration
4459 2004-04-26 Jackson Harper <jackson@ximian.com>
4461 * driver.c: parse config file before loading first assembly. This
4462 allows the user gac to be enabled/disabled.
4464 2004-04-23 Miguel de Icaza <miguel@ximian.com>
4466 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
4467 simpler mechanism: we do not care what is encoded initially
4468 (branch absolute or relative), we care about the code and its
4469 target. I kept the old code for reference for now.
4471 The new code tries first to determine if the jump is anywhere in
4472 the -/+32 absolute meg range, if it succeeds, it encodes using the
4473 absolute branch; If not, it tried to find something in the
4474 relative range, if not, it uses the handle_thunk code.
4476 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
4478 * exceptions-ppc.c: use the correct ip register on macosx.
4480 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
4482 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
4484 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
4486 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
4487 Raise exception on integer divide by zero by hand since the hw
4488 doesn't support it. Handle NaNs in FP compares.
4490 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
4492 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
4493 code reducing duplication between the platforms and enabled
4494 signal exception handling (on linux for now).
4496 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
4498 * exceptions-ppc.c: more macosx support.
4500 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4502 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
4504 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
4506 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
4508 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
4510 * iltests.il: more tests.
4512 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4514 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
4517 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
4519 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
4521 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4523 * liveness.c: Mark variables as volatile in all basic blocks reachable
4524 from exception clauses.
4526 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
4528 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
4531 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
4533 * iltests.il, basic.cs: more tests for regalloc.
4535 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
4537 * iltests.il: Some tests for register allocation modifications
4540 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
4542 * exceptions.cs: Add regression test for bug #56782.
4544 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
4545 original stack trace if an exception is rethrown. Fixes #56782. Oh,
4546 the beauty of fixing the same thing in 5 different files...
4548 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
4550 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
4553 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
4555 * mini.c: Add support for STRWLPARRAY marshalling convention.
4557 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
4559 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
4560 to init the context to setup the regs pointer).
4562 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4564 * exceptions-ppc.c: more exceptions work.
4566 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4568 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
4571 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4573 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
4574 can use the memory directly.
4576 * cpu-pentium.md: Update documentation from a post from Zoltan.
4578 add x86_add_membase, x86_sub_membase, x86_mul_membase
4580 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4582 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
4583 GENERAL_REGS they were also hardcoded for all PPC ports.
4585 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
4587 Remove hard-coded limit for floating point registers, use
4588 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
4590 Notice that in MacOS X calling conventions you can fit a lot more
4591 floating point values in registers, so I should update the PInvoke
4592 test to excercise the passing of floating point values on the
4593 stack (currently broken).
4595 2004-04-06 Miguel de Icaza <miguel@ximian.com>
4597 * tramp-ppc.c (create_trampoline_code): Added
4598 JUMP_TRAMPOLINE_SIZE.
4599 (ppc_magic_trampoline): Follow the pattern from
4600 x86_magic_trampoline: if code is set to zero, return.
4601 (create_trampoline_code): Always pass MonoMethod to the jump
4602 trampoline, before it was passing a null.
4603 (mono_arch_create_jump_trampoline): Implement the jump stub, could
4604 share the code with mono_arch_create_jit_trampoline.
4606 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
4608 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
4611 * cpu-g4.md: Added length for jmp instruction, the worst case
4612 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
4615 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
4617 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
4619 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
4621 * mini.c: Only set bblock->real_offset when adding a new bblock, and
4622 before each IL instruction.
4624 * mini.c (CEE_BOX): Fix warnings.
4626 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4628 * mini.c: removed a few unused vars and extra whitespace.
4630 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
4632 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
4634 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
4636 (OP_GETCHR): use the above
4637 (CEE_LDELEMA): use the above.
4639 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
4640 version of the generic impl.
4641 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
4642 (CEE_LDELEMA): use the above.
4644 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4646 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
4649 * iltests.il: Added new regression test for #56317.
4651 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4653 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
4654 under NetBSD. Fixes #56450.
4656 * liveness.c (update_gen_kill_set): Fix previous patch.
4658 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4660 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
4662 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
4664 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
4667 * inssel-sparc.brg: Add more optimizations.
4669 * mini-sparc.c: Replace multiply/divide with shifts if possible.
4671 2004-04-01 Martin Baulig <martin@ximian.com>
4673 * mini.c (handle_box): New static function; moved the
4674 implementation of CEE_BOX here.
4675 (mono_method_to_ir): Added `constrained_call' variable.
4676 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
4677 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
4678 mono_method_get_constrained() to get the method.
4680 2004-04-01 Martin Baulig <martin@ximian.com>
4682 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
4683 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
4684 (mono_method_to_ir): We don't need these macros anymore since
4685 mono_class_get_full() already takes care of it.
4687 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4689 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
4690 use @function (as doesn't accept #function here) and check the return
4691 value of system and stop if fails.
4693 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4695 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
4697 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
4699 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
4701 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
4703 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
4706 * basic-long.cs: Add test for negation of Int64.MinValue.
4708 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
4710 * mini-sparc.c: Update status.
4712 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
4714 * exceptions-sparc.c: Fix return value in filters.
4716 * inssel-sparc.brg: Fix register allocation in some rules.
4718 2004-03-28 Martin Baulig <martin@ximian.com>
4720 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
4723 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
4725 * mini-x86.c (mono_arch_patch_code): Fix warnings.
4727 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
4728 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
4729 remove unused conv_u4 opcode.
4731 * mini-x86.c: Remove valgrind workaround since it slows down things
4732 even when mono is not run under valgrind.
4734 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
4736 * mini-sparc.c: Update status.
4738 * inssel-sparc.brg: Add some optimizations.
4740 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
4741 future delay slot filling. Add support for varargs, tail calls and JMP.
4743 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
4744 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
4746 * inssel.brg: Fix register allocation in OP_ARGLIST.
4748 * inssel.brg: Fix warnings.
4750 2004-03-25 Martin Baulig <martin@ximian.com>
4752 * mini.c (inflate_generic_field): Removed.
4753 (mini_get_method): Removed, use mono_get_method_full(),
4754 (mini_get_class): Removed, use mono_class_get_full().
4755 (mono_method_to_ir): Pass our generic context to
4756 mono_field_from_token().
4758 2004-03-25 Martin Baulig <martin@ximian.com>
4760 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
4761 of a `MonoMethod *'.
4762 (mini_get_method): Take a `MonoGenericContext *' instead
4763 of a `MonoMethod *'.
4764 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
4765 a new local variable called `generic_context' which holds the
4766 current `MonoGenericContext *'; use it to lookup things.
4768 2004-03-24 Martin Baulig <martin@ximian.com>
4770 * mini.c (mini_get_class): New static method; if we're inside a
4771 generic instance, inflate the class if neccessary.
4772 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
4774 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
4776 * iltests.il: New regression test for #55976.
4778 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
4781 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4783 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
4786 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4788 * liveness.c: Consider SSA stores as well as loads when making vars
4791 * exceptions.cs: New regression tests for register allocation.
4793 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
4795 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
4796 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
4797 domain lock only to protect puntual access to data structures.
4798 Added access lock for sighash, jit_icall_hash_name,
4799 jit_icall_hash_addr and domain->code_mp.
4801 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
4803 * driver.c: Print SIGSEGV handling method.
4805 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
4807 * mini.c (setup_jit_tls_data): Handle case when this is called
4808 multiple times for a thread.
4810 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
4811 is different from fbxx_un. Fixes #54303. Also use constants instead of
4812 magic numbers in a lot of places.
4814 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
4816 * exceptions.cs: Fix cctor test when --regression is used.
4818 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
4820 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
4823 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4825 * inssel-ppc.brg: fixed register assignments for some rules.
4827 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4829 * exceptions.cs: Add test for exceptions in static constructors.
4831 * mini.c (mono_jit_compile_method_with_out): Move the calling of
4832 static constructors outside the domain lock. Fixes #55720.
4834 2004-03-17 Martin Baulig <martin@ximian.com>
4836 * mini.c (get_generic_field_inst): Removed, this'll never happen.
4837 (inflate_generic_field): Take the `MonoMethod *' instead of the
4838 `MonoClass *' and added support for generic method.
4839 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
4840 have a `field->parent->gen_params', only inflate the field if it's
4841 an open constructed type.
4843 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4845 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
4846 exception object instead of the preconstructed ones.
4848 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4850 * mini.c: reverted changed to sigsegv_signal_handler commited
4851 accidentally in the previous patch.
4853 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4856 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
4857 running --aot with an old assembly.
4859 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
4861 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
4864 * mini-sparc.c: Add support for v9 branches with prediction.
4866 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
4868 * mini.c (mini_init): #warning is GNUC only
4870 * mini-sparc.h: implement __builtin_frame_address
4871 and __builtin_return_address for Sun C compiler
4873 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
4875 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
4877 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
4879 * basic-calls.cs: Add test for unaligned byref long argument passing.
4881 * mini-ops.h: Add sparcv9 compare and branch instructions.
4883 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
4884 v9 instructions if we have a v9 cpu.
4886 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
4887 registers for global allocation.
4889 * exceptions-sparc.c: Fixes.
4891 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
4893 * liveness.c (mono_analyze_liveness): Optimized version.
4895 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
4897 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
4900 * basic-float.cs basic-calls.cs: New regression tests.
4902 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
4904 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
4905 sigaltstack implementation.
4907 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
4909 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
4910 stuff if SIGSEGV_ON_ALTSTACK is not defined.
4912 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
4914 * mini.c: Fix warnings.
4916 * mini.c (mono_resolve_patch_target): New function which contains the
4917 arch independent part of the patching process.
4919 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
4920 patching code to a separate function.
4922 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
4924 * mini.c (add_signal_handler): ifdef out on Windows
4926 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
4928 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
4929 cpu-sparc.md: Add exception handling support + other fixes.
4931 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
4932 typed GC detection in --version.
4934 * basic.cs exceptions.cs: New regression tests.
4936 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
4937 the arch specific code can store data during a compilation.
4939 * mini-ops.h: Add OP_SETFRET.
4941 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
4942 function, register a separate icall for each arity, so the icalls can
4945 * mini.c (mono_print_tree): Print negative offsets in a more readable
4948 * mini.c: Make signal handling work on sparc.
4950 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
4952 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
4954 * jit-icalls.c: Emulate truncl by aintl on solaris.
4956 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
4958 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
4960 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
4962 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
4964 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
4965 a MarshalByRef type, inline a method that performs the check, taking into
4966 account that the object can be a proxy. Also implemented tow new opcodes:
4967 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
4968 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
4969 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
4971 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
4973 * mini-ppc.c: if a relative branch displacement is too big
4974 but it points to and area reachable with an absolute branch,
4977 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
4979 * mini.c: optimize small copies in cpblk.
4981 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
4983 * basic-calls.cs basic-float.cs: New regression tests.
4985 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
4986 negative offsets from %fp. Implement localloc. Fix local register
4987 allocation. Fix the case when the this argument needs to be saved to
4988 the stack. Implement some missing opcodes.
4990 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
4992 * mini.c (mini_method_compile): Reenable global regalloc in methods
4993 with exception handlers.
4995 * linear-scan.c (mono_varlist_sort): Fix warning.
4997 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
4999 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
5002 * liveness.c: Make all variables uses in exception clauses volatile, to
5003 prevent them from being allocated to registers. Fixes #42136.
5005 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
5007 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
5010 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
5011 argument to mono_arch_regalloc_cost.
5013 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
5016 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
5018 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
5019 Make the cost of allocating a variable to a register arch dependent.
5021 * basic-calls.cs: Fix compilation of tests.
5023 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
5024 helper function to cut back on the number of #ifdefs needed.
5026 * mini-ppc.c: Fix compilation.
5028 * basic-calls.cs: New regression tests.
5030 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
5032 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
5033 of l0 since that is callee saved.
5035 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
5038 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
5039 of delay instruction.
5041 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
5043 * mini.h (MonoCallInst): Add 'virtual' flag.
5045 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
5047 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
5049 * *.cs: New regression tests.
5051 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
5054 * mini.c (mono_runtime_install_handlers): Fix build.
5056 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
5057 'signal_stack_size' members.
5059 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
5060 alternate signal stack.
5062 * exceptions-x86.c: Add stack overflow handling.
5064 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
5065 functions to arch independent code.
5067 * mini.c (mono_print_tree): Print more detailed info for load_membase
5070 2004-02-23 Martin Baulig <martin@ximian.com>
5072 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
5074 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5076 * mini-x86.c: fixed reg allocation for div/rem.
5078 2004-02-22 Miguel de Icaza <miguel@ximian.com>
5080 * driver.c (mono_main): Report some configuratio options on --version.
5082 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
5084 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
5085 low in the address space. Correctly flush memory in thunks where we
5088 2004-02-20 Martin Baulig <martin@ximian.com>
5090 * mini.c (mini_get_method): New static method; inflate all generic
5091 methods and methods in open generic instances.
5092 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
5093 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
5095 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5097 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
5099 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
5101 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
5103 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
5105 * mini-sparc.c (flushi mono_arch_output_basic_block): make
5106 it compile using Sun's compiler.
5108 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5110 * 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.
5112 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
5114 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5116 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
5118 * mini-ppc.c: handle calls outside of the allowed range with thunks
5119 allocated using the code manager.
5120 * tramp-ppc.c: use the code manager to hold generated native code.
5121 Fixed the magic trampoline to just patch vtable entries.
5123 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
5125 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
5128 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
5130 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
5133 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
5134 if we have a working __thread implementation.
5136 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
5137 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
5139 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
5141 * mini-x86.c: Fix compilation under gcc 2.
5143 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
5145 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
5146 contains a call to the wrapped function.
5148 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
5149 OP_<CALL>_IMM opcodes, and use them under X86.
5151 * mini.c (mono_jit_find_compiled_method): Fix warning.
5153 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
5155 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
5157 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
5158 functionality to mini.c.
5160 * mini.c (mono_create_jump_trampoline): New function to create a jump
5161 trampoline. Return a compiled method instead of a trampoline if it
5162 exists. Add a cache for jump trampolines.
5164 * mini.c (mono_jit_find_compiled_method): New function to return a
5165 compiled method if it exists.
5167 * mini-x86.c: Call mono_create_jump_trampoline instead of
5168 mono_arch_create_jit_trampoline.
5170 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
5171 a jump trampoline. Fixes #52092.
5173 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
5175 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
5176 which is not up-to-date. Add check_corlib_version () instead.
5178 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
5181 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
5182 since newer valgrind versions do not need it.
5184 * mini.c (mono_jit_compile_method_with_opt): New helper function to
5185 compile a method with a given set of optimizations.
5187 * mini.c: Compile icall wrappers on-demand instead of at startup.
5189 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
5190 wrapper for an icall.
5192 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
5194 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
5197 * iltests.il: Add test for non-empty stack before switch instruction.
5199 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
5201 * mini.c: Add support for new stringbuilder marshalling conventions.
5203 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
5205 2004-02-01 Martin Baulig <martin@ximian.com>
5207 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
5208 in `ginst->mtype_argv'.
5210 2004-01-31 Miguel de Icaza <miguel@ximian.com>
5212 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
5213 facilitate grepping.
5215 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
5217 * mini.c: fixed buglet in initobj generic implementation for references.
5219 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
5221 * Makefile.am: make the version script conditional.
5222 * jit-icalls.c: handle missing truncl().
5224 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
5226 * exceptions.cs: Add more tests for double->int conversion.
5228 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
5229 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
5231 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
5233 * driver.c: make --verbose --version emit an error
5234 if the loaded corlib doesn't match the runtime version.
5236 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
5238 * mini-ppc.h: export ppc_patch().
5239 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
5240 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
5241 on par or better than on MacOSX.
5243 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
5245 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
5246 mono_lookup_pinvoke_call.
5248 * mini-x86.c: Under windows, the default pinvoke calling convention is
5249 stdcall. Fixes #52834.
5251 * mini.c (optimize_branches): Add an upper bound to the number of
5252 iterations to prevent infinite loops on strange loops. Fixes #53003.
5254 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
5256 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
5257 and ISINST. Fixes #52093.
5259 * objects.cs (test_0_vector_array_cast): New tests.
5261 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
5263 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
5264 checking in Array.Set ().
5266 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
5269 * object.cs (test_0_multi_array_cast): New regression test.
5271 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
5273 * exceptions-ppc.c: fix build on Linux/PPC.
5275 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
5277 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
5278 running under valgrind.
5279 (x86_magic_trampoline): Fix build bustage.
5281 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
5282 negative values as well. This is needed for the encoding of the line number
5283 info, since sometimes the line numbers are not in increasing order.
5285 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
5287 * cpu-pentium.md (localloc): Increase the size of the localloc
5288 instruction since it is a loop under Win32.
5290 * debug-mini.c (record_line_number): Get rid of unneccesary memory
5293 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
5295 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
5296 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
5297 Max Horn (max@quendi.de). Fix file names in comments.
5299 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
5301 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
5302 avoid stack overflow.
5303 (replace_usage): Avoid uninitialized variable warnings.
5305 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
5306 and taking the address of valuetype variables.
5308 2004-01-03 Patrik Torstensson
5310 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
5311 for other purposes than FP later on.
5313 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
5315 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
5318 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
5320 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
5322 2003-12-30 Patrik Torstensson <p@rxc.se>
5324 * mini-x86.h: Decreased number of availiable fp regs.
5325 Solves corner cases with FP spilling.
5327 2003-12-23 Patrik Torstensson <p@rxc.se>
5329 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
5330 for floating point stack tracking / spilling on x86.
5333 * basic-float.cs: added float mul overflow test.
5335 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
5337 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
5339 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5341 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
5342 supports for cond branches that overflow the immediate
5343 overflow offset. mcs can compile simple programs.
5345 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5347 * exceptions-ppc.c: exception handling support wip:
5348 finally handlers get run on exception.
5350 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
5352 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
5355 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5357 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
5358 initial support for stack walking and unwinding.
5360 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
5362 * driver.c (mono_main): Make corlib-out-of-sync message more
5363 descriptive. Also remove verify_corlib call.
5365 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5367 * mini.c: make CEE_NEWARR calls and other emulated opcodes
5368 not overlap with other call's arguments, too.
5370 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
5372 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
5373 move to arch-specific code the choice of arch-specific
5374 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
5375 * mini.c: ensure emulation calls will not interleave
5378 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
5380 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
5381 the magic trampoline stack frame is dropped before executing
5384 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
5386 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
5387 and integer to fp conversions. Added support for overflowing
5388 arguments on the stack. Reserve a couple more registers as temps.
5389 Added support for aot compilation (as output still needs to be
5392 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5394 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
5395 Don't overwrite return register in some corner cases.
5397 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
5399 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
5400 static constructors when AOT compiling.
5402 * driver.c (mono_main): Call mono_check_corlib_version.
5404 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5406 * cpu-g4.md, basic.cs: fixed div target register.
5408 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
5410 * mini-ppc.c, basic.cs: shl_imm fix with test.
5412 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5414 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
5415 structures by value. Misc fixes.
5416 * objects.cs: more tests.
5418 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
5420 * mini-ppc.c: lconv.ovf.i implemented.
5422 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5425 (mini_init): don't error out if someone already called g_thread_init.
5427 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5429 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
5430 to be any type per the spec. Fix abnormal memory usage when
5431 the same object is repeatedly thrown.
5433 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
5435 * mini.c: check for overruns in IL code.
5437 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
5439 * TODO: Add/remove some todo entries.
5441 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
5443 * driver.c (mono_main): Call mono_verify_corlib.
5445 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
5447 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
5448 This has been moved to mini.c
5449 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
5450 type being casted is marshalbyref it could be a proxy, so instead of
5451 emitting the type check code, emit a call to a runtime method that will
5452 perform the check by calling CanCastTo if needed.
5454 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
5456 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
5457 methods with large stack frames under Win32.
5459 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
5461 * Makefile.am: Distribute regression tests.
5463 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
5464 at the end instead of inserting each variable into the sorted list.
5466 * linear-scan.c (mono_varlist_sort): New helper function.
5468 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5470 * mini.c: ensure arguments and locals are within bounds.
5472 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5474 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
5477 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5479 * mini.c (mono_cprop_copy_values): Fix crash.
5481 * aot.c: Set verbosity back to 0.
5483 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5485 * regalloc.c: complete memory leak fix by Laurent Morichetti
5488 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5490 * driver.c (main_thread_handler): Revert the previous patch.
5492 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
5495 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
5496 memory from the memory pool.
5498 * driver.c (main_thread_handler): Turn on all optimizations when
5501 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
5502 an array for better performance.
5504 * regalloc.c (mono_regstate_assign): Fix memory leak.
5506 * debug-mini.c (mono_debug_serialize_debug_info): New function to
5507 serialize the debug info.
5509 * debug-mini.c (mono_debug_add_aot_method): New function to load the
5510 debug info from the serialized representation.
5512 * aot.c: Save debug info into the generated file and load it when
5515 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5517 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5519 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
5520 More FP-related fixes.
5522 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
5524 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
5525 and register allocation buglet. Hello world now runs.
5527 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5529 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
5530 * tramp-ppc.c: fixed class init trampoline.
5531 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
5533 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5535 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
5536 mini.c: more ppc changes/fixes.
5538 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5540 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
5541 Also optimize the case when the arguments are the same in the caller
5544 * iltests.il: Add tests for tail calls with valuetype arguments.
5546 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5548 * mini-ppc.c: fixes for struct return type.
5550 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
5552 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5553 mono_spillvar_offset() to arch-specific code.
5555 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
5557 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
5559 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5561 * exceptions-x86.c: Fix stack space leaks.
5563 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
5564 registers from the lmf if the method has save_lmf set.
5566 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
5568 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
5569 of icall wrappers into InvokeInDomain, since these are now per-domain.
5571 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
5573 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
5574 make some opcode emulation and intrinsic ops enabled/disabled
5575 according to the architecture. More fixes.
5577 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
5579 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
5581 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5583 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5584 arch-specific handling for 'this' and struct return type to
5587 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5589 * aot.c: prevent divide by zero error when reporting (it happened with
5592 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
5594 * mini.h (inst_switch): Remove unused macro.
5596 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5599 (load_aot_module): free 'info->methods' and 'info' properly. No more
5600 "free(): invalid pointer blah" messages when you have an old aot
5603 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
5605 * jit-icalls.c, mini.c: Added support for context static fields.
5607 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5609 * mini.c (mono_method_blittable): Methods which set LastError are not
5610 blittable either. Fixes #51108.
5612 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5614 * mini.c: flush icache.
5615 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
5617 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5619 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
5621 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
5623 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
5626 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
5629 * inssel.brg (CEE_MKREFANY): Fix AOT case.
5631 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
5633 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
5634 instruction when the result is discarded.
5636 * iltests.il (test_0_div_regalloc): New regression test.
5638 * arrays.cs: Fix compilation error.
5640 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
5642 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
5643 float rules to inssel-x86.brg: sane architectures with FP registers
5644 don't need to implement these rules.
5646 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5648 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
5650 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5652 * mini.h, inssel-long32.brg: fixed endianess issues in int64
5653 implementation of 32 bit systems.
5655 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5657 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
5658 (Jeroen Zwartepoorte).
5660 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
5662 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
5663 the caller and the callee matches.
5665 * mini.c (mono_method_to_ir): Add comment.
5667 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
5668 signbit is missing on some platforms.
5670 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
5672 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
5674 * mini.c (setup_jit_tls_data): Call the new function.
5676 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
5678 * mini-x86.c: Add experimental support for fast access to the lmf
5679 structure under NPTL/Linux 2.6.x.
5681 2003-11-06 Martin Baulig <martin@ximian.com>
5683 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
5684 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
5687 2003-11-02 Martin Baulig <martin@ximian.com>
5689 * mini.c (inflate_generic_field): New static method.
5690 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
5691 generic instance and the field is declared in a generic type, call
5692 inflate_generic_field() to inflate it. Fixes gen-28.cs.
5694 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
5696 * mini.h mini.c (mono_method_same_domain): New function to return
5697 whenever the caller and the callee are in the same domain.
5699 * tramp-x86.c (x86_magic_trampoline): Use the new function.
5701 2003-10-30 Martin Baulig <martin@ximian.com>
5703 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
5704 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
5706 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
5707 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
5709 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
5711 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
5714 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
5715 object here, so it is in the correct appdomain etc.
5717 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
5719 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
5721 (mono_method_to_ir): Avoid freeing the type created returned from
5722 mono_type_create_from_typespec, since it is put into an internal cache
5723 by the function. Fixes pointer.exe.
5725 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
5726 trampolines for icalls and pinvokes as well. Fixes #33569.
5728 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
5730 * mini.c: Update after appdomain changes.
5732 * mini.c (mono_jit_compile_method_inner): Allways compile native
5733 method wrappers in the root domain, since there can only be one
5734 instance of them, whose address is stored in method->info.
5736 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
5738 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
5739 environment variable. Instead detect automatically whenever running
5740 under valgrind using the magic macro RUNNING_ON_VALGRIND from
5743 2003-10-16 Miguel de Icaza <miguel@ximian.com>
5745 * trace.c, trace.h: New files that implement the new trace option
5748 * driver.c: Document new --trace options.
5750 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
5753 - if (mono_jit_trace_calls)
5754 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
5756 * mini.h: prototypes.
5758 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
5760 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
5762 * mini.c inssel.brg: Implement typedefbyref opcodes.
5764 * mini.c (mono_jit_compile_method): Remove unused local variable.
5766 * mini.c (mono_jit_compile_method_inner): Ditto.
5768 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
5770 * tramp-x86.c (x86_class_init_trampoline): Fix build.
5772 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
5774 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
5776 * mini.c (mono_no_aot): Remove unused global variable.
5778 * mini.c: Thread safety fixes.
5780 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
5782 * mini.c (mono_create_class_init_trampoline): Add a lock around
5783 class_init_hash_addr.
5785 * arrays.cs (test_0_newarr_emulation): Add new regression test for
5788 * mini.c: Decompose the NEWARR instruction before decomposing its
5789 arguments. Fixes #30073.
5791 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
5793 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
5796 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
5798 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
5800 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
5802 * driver.c: Add support for compiling icall wrappers to --compile.
5804 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
5806 * inssel.brg: The empty value in class->interface_offsets is -1, not
5809 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
5811 * objects.cs: New test for 'is' operator on an array of interfaces.
5813 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5815 * tramp-ppc.c: update trampoline code to support jumps
5816 and class initialization.
5818 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
5820 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
5822 * inssel.brg (OP_UNBOXCAST): Fix #46027.
5824 * inssel.brg (OP_UNBOX): Remove unused rule.
5826 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
5827 region instead of one for each method. Fixes #47813.
5829 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
5831 * exceptions.cs (test_0_nested_finally): New regression test for
5832 nested exception handlers.
5834 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
5836 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
5838 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
5841 * mini.c (mono_method_check_inlining): Make the inlining limit
5842 configurable by an environment variable.
5844 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
5846 * mini.h: Bump AOT file version.
5848 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
5849 token, store the image along with the token, since the token might not
5850 refer to the same image as the method containing the relocation,
5851 because of inlining.
5853 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
5855 * mini.c (mono_precompile_assemblies): New function to compile
5856 all methods in all loaded assemblies.
5858 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
5860 * regalloc.h regalloc.c (MonoRegState): Change the type of
5861 iassign and fassign to int*, since they can contain large negative
5862 values if the register is spilled. Also added some comments. Fixes
5865 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
5866 under Win32. Fixes #42964.
5868 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
5870 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
5872 * aot.c: Added support for AOT compiling methods which contain calls
5873 to wrappers. Currently, only remoting-invoke-with-check wrappers are
5876 * driver.c (compile_all_methods): Run the compilation in a thread
5877 managed by mono. Fixes #44023.
5879 * mini.c (mono_codegen): Print full method name in verbose output.
5881 * mini-x86.c (mono_arch_patch_code): Fix warning.
5883 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
5884 jumps, since the method we are jumping to might be domain-specific.
5886 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
5888 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
5890 * inssel.brg: string chars are unsigned.
5892 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
5894 * TODO: New todo item.
5896 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
5897 which calls mono_runtime_class_init and patches the call site to
5898 avoid further calls.
5899 (mono_arch_create_class_init_trampoline): New arch specific function
5900 to create a class init trampoline.
5901 (create_trampoline_code): Generalized so it can create
5902 class init trampolines as well.
5904 * mini.c (helper_sig_class_init_trampoline): New helper variable.
5905 (mono_create_class_init_trampoline): New function to create and cache
5906 class init trampolines.
5907 (mono_find_class_init_trampoline_by_addr): New function to lookup the
5908 vtable given the address of a class init trampoline. Used by the
5910 (mono_codegen): Generate a call to a trampoline instead of
5911 mono_runtime_class_init in LDSFLD[A].
5912 (mono_codegen): Add relocations for the new trampoline.
5914 * mini.h mini-x86.c aot.c: Added a new relocation type:
5915 MONO_PATCH_INFO_CLASS_INIT.
5917 * mini.h: Bump AOT version number.
5919 * aot.c: Create a copy of the loaded code instead of using the original
5920 so methods which call each other will be close in memory, improving
5923 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
5924 patch since it breaks the regression tests.
5926 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
5927 for the register saving instruction sequence since the
5928 frame_state_for function in glibc 2.3.2 don't seem to detect it.
5930 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
5932 * TODO: Fix todo item && remove another.
5934 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
5936 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
5939 * aot.c: Moved the check for MONO_LASTAOT into the initialization
5940 function of the module.
5942 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
5943 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
5944 --no-aot command line option.
5946 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
5948 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
5949 by Bernie Solomon (bernard@ugsolutions.com).
5951 * inssel.brg: Refactor the interface offset table related code into
5952 its separate functions and add support for the AOT case.
5954 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
5956 * aot.c (mono_aot_get_method_inner): Fix memory leak.
5958 * aot.c: Added mono_aot_verbose variable and made all debugging
5959 output depend on the value of this variable.
5961 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
5962 method_label and info_label.
5964 * mini.h mini-x86.c aot.c: Added a new relocation type
5965 MONO_PATCH_INFO_IID for klass->interface_id.
5967 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
5968 the MonoJitInfo structure.
5970 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
5971 a non-root appdomain in shared mode.
5973 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
5975 * aot.c: make aot loader less verbose. Remove free of unused variable.
5977 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
5979 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
5981 * .cvsignore: Added *.dll.
5983 * mini.c (mono_print_tree_nl): New function callable while debugging.
5985 * mini.c (mono_print_code): Export this.
5987 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
5990 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
5992 * mini.h (MonoCompile): Added 'jit_info' field.
5994 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
5995 the cfg structure, since it is needed by the AOT compiler.
5997 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5999 * aot.c: A major rewrite. Changes include:
6000 - save exception tables for methods which have them.
6001 - cache failed lookups in aot_get_method () to avoid the (slow) calls
6003 - reworked the file format so it is now much smaller and needs
6004 fewer relocation entries.
6006 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6008 * aot.c (load_aot_module): Fix build bustage on platforms without
6011 2003-09-04 Martin Baulig <martin@ximian.com>
6013 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
6015 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6017 * TODO: Some new optimization ideas.
6019 * aot.c: Move AOT module loading logic here from mono_assembly_open.
6021 * aot.c: Save the optimization flags used to compile the code into
6024 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
6025 support emitting domain specific code.
6027 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
6028 no longer domain neutral. It can be made domain neutral by compiling
6029 with --optimize=shared.
6031 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
6034 * driver.c mini.h mini.c: New --no-aot debugging option which disables
6035 loading of AOT code.
6037 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
6039 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
6040 if there is no domain neutrality information.
6042 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
6044 * aot.c (mono_compile_assembly): Emit a symbol containing the file
6045 format version into the generated library.
6047 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
6048 callee method into the caller since one of them could be shared.
6050 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
6051 system exceptions from AOT code now works.
6053 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
6054 method if it is domain neutral and the callee is not.
6056 * graph.c (cfg_emit_one_loop_level): Fix warning.
6058 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
6060 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
6063 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
6065 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
6066 is needed by code which is executed before mono_runtime_init ().
6067 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
6069 * mini.c (mono_thread_abort): Fix warning.
6070 (mono_jit_compile_method): Call static constructor in the AOT case too.
6072 * aot.c (mono_compile_assembly): Fix warning.
6074 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6076 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
6078 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
6080 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
6082 * cpu-pentium.md: Fix the length of call opcodes so they include the
6083 ESP restoring instruction. Fixes #47968.
6085 2003-08-28 Martin Baulig <martin@ximian.com>
6087 * mini-x86.c (mono_arch_call_opcode): Added support for
6088 MONO_TYPE_GENERICINST.
6090 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
6092 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
6094 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
6095 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
6097 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
6100 2003-08-26 Martin Baulig <martin@ximian.com>
6102 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
6103 when reporting an error, set this to the actual error location.
6104 (mono_method_to_ir): Report the correct error location if
6105 get_basic_blocks() returned an error.
6107 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
6109 * mini.c (mono_type_blittable): OBJECT is not blittable.
6110 (mono_method_blittable): Methods which have marshalling descriptors
6111 are not blittable either. Fixes #47842.
6113 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
6115 * driver.c mini.c: Use an environment variable instead of a global
6116 variable. Also fix the build.
6118 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
6119 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
6122 * driver.c mini.c: Added --with-valgrind option to turn off some
6123 code which prevents mono from running under valgrind.
6125 * mini.c (mono_emit_call_args): Fixed warning.
6127 * mini.c (mono_emulate_opcode): Fixed warning.
6129 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6131 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
6132 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
6133 regalloc.c, regalloc.h: specify available registers in arch-specific
6134 code and support floats in the regallocator (patch by Laurent Morichetti
6137 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6139 * mini.c: mono_thread_current() can be called only after
6140 mono_runtime_init(): rearrange code to not call it early on.
6142 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6144 * mini.c: allocate jump tables in the code mempools.
6146 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6148 * mini.c, mini.h: make sure per-thread data allocated by the jit is
6151 2003-08-10 Miguel de Icaza <miguel@ximian.com>
6153 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
6154 12 to 16. This fixes bug #47453.
6157 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
6159 * mini-ppc.c: fixed indexed load and unsigned compares.
6161 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
6163 * mini.c: reenabled installation of handler for
6164 thread abort signal.
6166 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6168 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
6169 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
6170 until it's fixed and actually useful.
6172 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6174 * inssel-long32.brg: couple more opcodes implemented.
6176 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6178 * mini-sparc.c: Even more opcodes implemeted.
6180 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
6182 * mini-sparc.c: More opcodes implemented.
6184 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
6186 * mini-sparc.c: More opcodes implemented.
6188 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6190 * inssel-sparc.brg: Add some needed rules. Direct
6192 * Makefile.am: Use inssel-sparc.brg
6193 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
6194 an assert happy for now.
6196 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
6198 * mini-sparc.c: Fixed compile errors.
6199 * exceptions-sparc.c: Same. We now produce a mono binary
6200 on sparc-linux. Yea.
6202 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
6204 * mini-sparc.c: Renamed registers. Also some macro cleanups.
6205 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
6206 They compile, but do not work.
6208 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6210 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
6211 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
6212 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
6215 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6217 * mini.c: more opcodes implemented and better support for generics.
6219 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6221 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
6222 * mini.c, mini.h: first cut at generics support: some new instructions
6223 added and changed the behaviour of some of the existing ones.
6225 2003-07-21 Miguel de Icaza <miguel@ximian.com>
6227 * mini.c: Removed definition of metadata_shared mutex here.
6229 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6231 * mini-x86.c: make vararg calls work for instance methods.
6233 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
6235 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
6236 returns the arguments in a separte list, now.
6238 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6240 * aot.c, mini.c: updates for array type representation changes.
6242 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
6244 * mini.c: register function to perform jit shutdown.
6246 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6248 * mini.c: use a faster allocator if possible.
6250 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6252 * aot.c: some cleanups and portability changes.
6254 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6256 * mini.c: use faster allocation for CEE_BOX if possible.
6258 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6260 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
6261 Moved inlined mempcy code to its own function so that is can be
6262 reused. Added an inline memset function as well (optimized initobj).
6263 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
6265 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6267 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
6269 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
6271 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
6272 arch code can setup the cpu for CLR execution, if needed.
6273 We use it on x86 to set the precision of FP operations.
6275 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
6277 * mini.c: disable some optimizations if we can guess they'll cost too
6278 much for a given method.
6280 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6282 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
6284 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6285 * mini.h mini.c mini-x86.c: Added instruction level coverage
6286 info collection support.
6288 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6290 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
6291 is now implemented in the profiling API. Get rid of a couple of
6292 unnecessary global variables.
6294 2003-06-15 Nick Drochak <ndrochak@gol.com>
6296 * basic-long.cs: tests for negative values for bigmul, and unsigned.
6297 * cpu-g4.md: add op_bigmul and op_bigmul_un
6298 * cpu_pentium.md: add op_bigmul_un
6299 * inssel-long32.brg: add rule for unsigned bigmul
6300 * mini-ops.h: define OP_BIGMUL_UN
6301 * mini-x86.c: THE BUG: handle (un)signed properly
6302 * mini.c: choose unsigned opcode if needed.
6303 This set of patches fixes bug #44291
6305 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
6307 * mini.c (optimize_branches): improved to handle all kinds of
6308 conditional branches.
6310 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6312 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
6313 don't raise exceptions.
6315 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6317 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
6318 to arch-specific files.
6320 2003-06-09 Martin Baulig <martin@ximian.com>
6322 * Makefile.am (libs): Added $(LIBGC_LIBS).
6324 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
6326 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
6327 and OP_ATAN (fixes bug#44293).
6329 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
6331 * Makefile.am, mini-x86.c: rename cpu description array to
6332 pentium_desc, since some compilers define the 'pentium' preprocessor
6335 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
6337 * mini.c (mini_select_instructions): add explicit branch if the
6338 following block is not the false target of a conditional branch -
6339 we need this with any optimization that reorder or remove bblocks
6341 * mini.c (optimize_branches): bug fixes
6343 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
6345 * mini.c (mono_method_to_ir): inline static readonly fields
6347 * ssa.c (fold_tree): start cfold support for long (very simple
6350 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
6352 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6354 * inssel.brg: fixed memcpy (bug #44219).
6356 2003-06-05 Dick Porter <dick@ximian.com>
6358 * driver.c: Set the glib log levels to not abort if g_message
6361 g_set_prgname() has to happen before mini_init() so that the
6362 process handle gets the info.
6364 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6366 * driver.c: add intrins to the default optimizations to get wider
6369 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6371 * mini.h: some large basic blocks will overflow a 16-bit
6372 integers for symbolic registers.
6374 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6376 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
6377 (mono_arch_output_basic_block): fix bug 43499
6379 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6381 * mini.c: kill duplicated definition of mono_debug_format.
6383 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
6385 * mini-x86.c, arrays.cs: fixed register allocation bug.
6387 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6389 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
6391 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
6393 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6396 (print_method_from_ip): also print source location information if
6399 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
6401 * mini.c (mono_find_block_region): bug fix in region code
6402 (mini_method_compile): enable removing unreachable code again, but
6403 only in methods without exception clauses.
6405 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6407 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
6408 Implemented arglist opcode and handling of TypedReference type.
6409 Fixed x86 call convention when a structure is returned.
6410 Minimal support for calling static vararg methods.
6412 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
6414 * mini.c (mini_method_compile): always remove unreachable code,
6415 because the code in them may be inconsistent (access to dead
6416 variables for example).
6418 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6420 * driver.c, debug-mini.c: warning fixes.
6422 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
6424 * Makefile.am, jit.h, mini.h: install header for embedding mono.
6426 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
6428 * mini.c: thread-static fields are registered in mono_class_vtable(),
6429 so ensure the function is called before checking for them.
6431 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
6433 * mini.c (optimize_branches): fix for bug 43586
6435 * jit-icalls.c (mono_llmult_ovf): added an additional check for
6436 overflow (fixes Bug #43639)
6438 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6440 * mini.c, objects.cs: allow the use of stobj for primitive types.
6442 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6444 * mini.c: be less strict about argument checking until we support
6445 running the verifier.
6447 2003-05-27 Nick Drochak <ndrochak@gol.com>
6449 * basic-long.cs: tests for (ulong)int * (ulong)int also
6450 * mini.c: use the same trick for (ulong)int * (ulong)int
6452 2003-05-27 Nick Drochak <ndrochak@gol.com>
6454 * basic-long.cs: add regression test for (long)int * (long)int
6455 * cpu-pentium.md: add op_bigmul specification
6456 * inssel-long32.brg: add OP_BIGMUL rule
6457 * mini-ops.h: add OP_BIGMUL
6458 * mini-x86.c: register allocator: handle case where src1 needs to be
6460 * mini.c: substitute special BIGMUL opcode in the tree for
6461 (long)int * (long)int
6463 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
6465 * jit-icalls.c: call the type ctor on field access if needed.
6467 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6469 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
6470 to a method (including results of ldelema, bug#43207).
6472 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
6474 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
6475 colors to show exception handler blocks.
6477 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
6478 (fix for pinvoke7.cs).
6480 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6482 * mini.h, mini.c: ensure correct initialization order for types that
6483 require it. Prepare for lazy compilation of jit icall wrappers.
6484 Provide a name for opcode emulation to reduce unneeded mallocing.
6486 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
6488 * mini-x86.c: better register restoring code and profiling
6489 support for tail calls.
6491 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6493 * mini.h, driver.c: prepare for leaf methods optimization.
6495 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6497 * mini.c: get targets of branches before converting a method.
6499 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
6501 * mini.c (optimize_branches): added some experimental code (disbaled)
6503 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
6505 * mini.c (optimize_branches): fix branch to branch optimization
6507 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
6509 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
6511 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
6513 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
6516 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
6518 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
6519 enable use of interface variables again.
6521 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
6522 I1 to registers because there is no simply way to sign extend 8bit
6523 quantities in caller saved registers on x86.
6525 * inssel-float.brg: set costs of some rules to 2 so
6526 that monobure always select the arch. specific ones if supplied,
6527 regardless of the order we pass the files to monoburg.
6529 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6531 * mini.c, mini-x86.c: since the magic trampoline for jumps
6532 can't patch the code directly, we do it as soon as the
6533 method gets compiled.
6535 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6537 * mini-x86.c, mini.h: introduce a new patching method
6538 to support CEE_JMP and tail calls.
6539 * mini.c: obey tail.call. Don't precompile methods target
6541 * tramp-x86.c: new trampoline code to handle methods
6542 reached through a jump.
6544 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
6546 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
6547 bit values to registers
6549 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
6551 * mini.c (mono_compile_get_interface_var): share interface
6552 variables if possible.
6554 2003-05-16 Martin Baulig <martin@ximian.com>
6556 * debug-mini.c (mono_init_debugger): New function to initialize
6557 the debugger. This is not in the debugger since it needs to
6558 access some of mini's internals.
6560 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6562 * mini.c (mono_method_to_ir): inlining fixes/cleanups
6564 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
6566 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
6567 for value type handling.
6569 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6571 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
6572 (mono_method_check_inlining): enable inlining of all kinds of wrappers
6574 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
6576 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
6577 the constructor through a proxy.
6579 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6581 * jit-icalls.c, inssel.brg: fixes to array element address
6584 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
6586 * mini-x86.c (is_regsize_var): allocate pointer to registers
6588 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6590 * driver.c: fixed typo, added intrins to the set of optimizations
6591 tested with regressions.
6593 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
6595 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
6596 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
6599 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
6601 * inssel.brg: remove some common pop instructions without side effects
6603 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6605 * inssel-x86.brg: fixed thinko in int to double conversions.
6607 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
6609 * mini.c, jit-icalls.c: added runtime thread-static variable support.
6611 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6613 * inssel-long32.brg: two more missing instructions.
6615 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
6617 * mini.c (mono_emit_call_args): set the cil_code for all arguments
6620 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
6622 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
6625 * basic-float.cs: Added tests for negative zero.
6627 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6629 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
6630 a couple of missing operations for long casts, with test cases.
6632 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6634 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
6636 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
6638 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
6639 code size estimation.
6641 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
6643 * mini.c (mono_jit_create_remoting_trampoline): make it work with
6644 abstract methods (fix bug 42542)
6646 * aot.c: add ability to handle array types
6648 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
6650 * mini.c: Call the _specific versions of the object allocation
6651 functions if possible.
6653 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6655 * driver.c: call setlocale ().
6657 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6659 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
6662 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
6664 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
6666 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
6667 wrappers (fix bug 42122)
6669 2003-05-04 Martin Baulig <martin@ximian.com>
6671 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
6673 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
6674 s/mini_set_defaults/mono_set_defaults/g.
6676 2003-05-04 Martin Baulig <martin@ximian.com>
6678 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
6680 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6682 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
6683 (reported by Don Roberts).
6685 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6687 * mini.c: temporarily work around two bugs for this release.
6689 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6691 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
6692 that contains -export-dynamic and it makes using the ld script
6694 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
6696 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6698 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
6701 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6703 * mini.c: make sure leave calls all the needed finally blocks,
6704 even when the target jumps out of multiple exception clauses.
6706 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6708 * ldscript, Makefile.am: add linker script to reduce the number of
6709 exported symbols (should also fix the issues with libwine defining
6710 some of the same symbols in io-layer).
6712 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
6714 * driver.c (mini_main): Avoid assertion when no file name is given on
6717 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
6719 * driver.c: added --version/-V command line option.
6720 Added the inline optimization in the regression tests.
6722 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6724 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
6725 to the type in the method signature (fixes bug#42134).
6727 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
6729 * mini.c: when inlining, check this is not null only when needed (bug #42135).
6731 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
6733 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
6735 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6737 * driver.c: fixed bug #42100.
6739 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
6741 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
6743 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6745 * mini.c: moved most of the code required to do inlining to its own
6746 function so it can be reused. Inline also ctors if appropriate.
6748 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
6750 * Makefile.am: Link with -export-dynamic so shared libs loaded by
6751 the runtime can call mono API functions.
6753 2003-04-27 Martin Baulig <martin@ximian.com>
6755 * debug-mini.c (mono_debug_init_method): Added
6756 `guint32 breakpoint_id' argument; if the method has a breakpoint,
6757 send a notification to the debugger.
6759 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
6760 running in the Mono Debugger, just pass the breakpoint number to
6761 mono_debug_init_method().
6763 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
6765 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
6767 * mini.c: allow some more unsafe compares.
6769 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6771 * mini-x86.c, Makefile.am: make distcheck works (partially from
6772 a patch by Richard Lee <r.h.lee@attbi.com>).
6773 * regset.c, regset.h: removed, they are unused.
6775 2003-04-25 Dick Porter <dick@ximian.com>
6777 * driver.c: Usage reports the name as 'mono' not 'mini'
6778 * exceptions-x86.c: Build and run on freebsd
6780 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
6782 * Makefile.am: install the program with the 'mono' name and
6783 the library as libmono instead of mini and libmini.
6785 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6787 * driver.c: provide the APIs for the embedding interface of the old jit.
6789 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
6791 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
6793 2003-04-23 Martin Baulig <martin@ximian.com>
6795 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
6797 * driver.c: Added `--debug' command line argument to enable
6800 2003-04-23 Martin Baulig <martin@ximian.com>
6802 * debug.[ch]: Removed. The code is now in
6803 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
6805 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
6808 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
6810 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
6812 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6815 (mini_cleanup): moved mono_runtime_cleanup call after the call to
6816 mono_domain_finalize.
6817 (mini_method_compile): use mono_method_profile* if the the option is
6820 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
6822 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6823 methods with their wrapper.
6825 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6826 methods with their wrapper.
6828 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
6831 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
6834 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
6837 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
6839 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
6841 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
6843 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
6844 of the mempool. This is slightly faster and uses less memory
6846 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6848 * mini.c: avoid O(n) allocation for variables.
6850 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6852 * mini.c: handle items on the stack after inlining methods.
6854 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6856 * mini.c: make the method->opcode optimization dependent
6857 on MONO_OPT_INSTRINS and do it lazily.
6859 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6861 * driver.c: print overall results at the end of regression run.
6863 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
6865 * inssel.brg: don't overwrite symbolic registers.
6867 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6869 * inssel-x86.brg: fix conversion from long to float.
6871 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
6873 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
6875 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
6877 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
6879 * driver.c: Added --print-vtable option as in the old JIT.
6881 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6883 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
6885 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
6887 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
6889 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
6891 * mini.c regalloc.c regalloc.h: Fix memory leak.
6893 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
6895 * aot.c (mono_aot_get_method): register all used strings
6897 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6899 * mini.c: always intern strings references with ldstr at compile time.
6901 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6903 * Makefile.am: add BUILT_SOURCES.
6905 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6907 * driver.c: give a better error message when the assembly to execute
6908 doesn't have an entry point.
6910 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
6912 * Makefile.am: added hack for automake
6914 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
6917 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
6919 22003-04-07 Martin Baulig <martin@ximian.com>
6921 * Makefile.am: Added Makefile.am.
6923 * debugger-main.c: Removed, this is now in the debugger where it
6926 * mini.pc.in: Call this package `mini' for the moment.