2 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
4 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
5 of the mul_imm optimizations from the old jit.
7 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
9 * mini.c, liveness.c: patch by Patrik Torstensson and
10 Zoltan Varga to improve performance in methods with
13 2005-09-30 Zoltan Varga <vargaz@gmail.com>
15 * driver.c: Remove 'Globalization' entry from --version.
17 2005-09-28 Zoltan Varga <vargaz@gmail.com>
19 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
20 there is a profiler interested in JIT events.
22 * aot.c: Load profile files produced by the AOT profiling module, and
23 reorder methods based on the profiling info. Add a 'method_order' table
24 to the AOT file to make mono_aot_find_jit_info work with the reordered
27 * mini.h: Bump AOT file version info.
29 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
31 * mini-arm.h: work around what looks like a gcc bug when optimizations
34 2005-09-28 Raja R Harinath <rharinath@novell.com>
36 * Makefile.am (AM_CFLAGS): Don't use += to append inside
38 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
40 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
42 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
43 to determine the amount of memory to copy when passing valuetypes.
45 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
46 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
48 2005-09-27 Zoltan Varga <vargaz@gmail.com>
50 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
51 information about aot.
53 2005-09-27 Ben Maurer <bmaurer@ximian.com>
55 * *.c: Replace the use of {Enter,Leave}CriticalSection with
56 macros. This will allow a deadlock debugger to easily be plugged
59 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
61 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
63 2005-09-27 Raja R Harinath <rharinath@novell.com>
65 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
66 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
67 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
68 ($(arch_built)) [CROSS_COMPILING]: Error out.
70 2005-09-26 Zoltan Varga <vargaz@gmail.com>
72 * aot.c: Add support for the no_special_static flag for classes.
74 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
76 * Reapply reverted patches.
78 * *: Revert r50174 as well.
80 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
82 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
84 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
86 2005-09-23 Miguel de Icaza <miguel@novell.com>
88 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
89 part of the SIG_HANDLER_SIGNATURE.
91 2005-09-23 Zoltan Varga <vargaz@gmail.com>
93 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
96 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
97 introduced by previous patch.
99 2005-09-21 Zoltan Varga <vargaz@gmail.com>
101 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
104 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
105 upon the information returned by get_call_info ().
107 * mini-x86.c (add_float): Fix stack size calculation.
108 (mono_arch_call_opcode): Rewrite this so it works based up the
109 information returned by get_call_info ().
110 (mono_arch_get_this_vret_args): Ditto.
112 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
114 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
115 in cinfo to determine the registers which need to be used.
117 2005-09-20 Miguel de Icaza <miguel@novell.com>
119 * driver.c (mono_main): Add --server and --desktop flags.
121 2005-09-16 Zoltan Varga <vargaz@gmail.com>
123 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
124 registers as global registers.
126 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
127 longer needed with the new register allocator.
129 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
131 * cpu-ia64.md: Remove unused opcodes.
133 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
135 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
137 * cpu-amd64.md: Remove unused opcodes.
139 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
140 needed with the new register allocator.
142 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
145 2005-09-16 Raja R Harinath <rharinath@novell.com>
147 * Makefile.am (check-local): Don't invoke semdel-wrapper.
149 2005-09-16 Martin Baulig <martin@ximian.com>
152 (throw_exception): Don't call mono_debugger_throw_exception() if
153 we're a rethrow - see the FIXME in the code.
155 2005-09-15 Geoff Norton <gnorton@customerdna.com>
157 * mini.c (mono_init_exceptions): This only works on some architectures.
159 2005-09-15 Zoltan Varga <vargaz@gmail.com>
161 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
164 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
166 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
167 now in mini-exceptions.c.
169 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
171 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
172 now in mini-exceptions.c.
174 2005-09-15 Zoltan Varga <vargaz@gmail.com>
176 * exceptions-x86.c: Applied patch from Patrik Torstensson
177 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
179 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
180 code into mini-exceptions.c. Add some assertions to it.
182 2005-09-12 Zoltan Varga <vargaz@gmail.com>
184 * aot.c (emit_section_change): Applied patch from "The Software Team"
185 (<software@solmersa.com>). Fix as errors on windows.
187 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
189 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
190 method info into the LMF.
192 2005-09-11 Zoltan Varga <vargaz@gmail.com>
194 * mini-ia64.c: Add proper unwind info for method epilogs.
196 * exceptions-ia64.c: Add some code to help debugging.
198 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
200 * mini-exceptions.c: Fix warning.
202 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
204 * mini.c: Really fix build.
206 * mini-x86.c mini-amd64.c: Fix build.
208 2005-09-11 Zoltan Varga <vargaz@gmail.com>
210 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
212 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
213 some Interlocked methods as intrinsics.
215 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
216 for Thread methods as well.
218 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
220 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
222 * mini-ia64.c mini-x86.c mini-amd64.c
223 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
226 * mini.c (mono_init_exceptions): Fix build breakage.
228 2005-09-10 Zoltan Varga <vargaz@gmail.com>
230 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
231 of instructions. Use the new ia64_unw_op macros for emitting unwind
234 * mini.c (mono_init_exceptions): Initialize exception handling
235 related trampolines at startup.
237 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
239 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
241 2005-09-09 Zoltan Varga <vargaz@gmail.com>
243 * mini.c: Handle type loading errors gracefully during compilation and
244 throw the appropriate exception.
246 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
248 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
251 2005-09-09 Martin Baulig <martin@ximian.com>
253 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
256 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
258 * mini-arm.h: use emulation for conv.r.un for the release.
260 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
262 * mini-arm.c, objects.cs: more fixes and tests for them.
264 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
266 * mini-arm.c: align structures to at least 4 bytes to be able
267 to keep our current optimized memcpy.
269 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
271 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
273 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
275 * mini.c: ignore SIGPIPE.
277 2005-09-04 Zoltan Varga <vargaz@gmail.com>
279 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
281 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
283 2005-09-02 Zoltan Varga <vargaz@gmail.com>
285 * mini.h: Add prototype for mono_allocate_stack_slots_full.
287 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
289 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
290 exception handling support.
291 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
292 patch by Brian Koropoff <briank@marakicorp.com>).
294 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
296 * mini.c: revert another 'optimization' which breaks when
297 items on the eval stack need to be saved at a basic block end
300 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
302 * jit-icalls.c: for arrays, ensure we always provide
305 2005-08-30 Zoltan Varga <vargaz@gmail.com>
307 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
309 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
311 2005-08-29 Zoltan Varga <vargaz@gmail.com>
313 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
314 arguments in their original register.
316 2005-08-28 Zoltan Varga <vargaz@gmail.com>
318 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
321 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
322 when ssapre is enabled.
324 * inssel-long.brg: Fix bug in previous patch.
326 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
327 multiplication by a constant.
329 2005-08-27 Zoltan Varga <vargaz@gmail.com>
331 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
334 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
337 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
339 * inssel-arm.brg: apply changes tested by Brian Koropoff
340 <briank@marakicorp.com>.
342 2005-08-25 Zoltan Varga <vargaz@gmail.com>
344 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
346 2005-08-24 Zoltan Varga <vargaz@gmail.com>
348 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
349 to the same register if dreg is just a base register.
350 (print_ins): Improve printing of membase opcodes.
352 * inssel-x86.brg: Add optimized ldind(reg) rules.
354 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
356 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
358 * mini.c: when running under valgrind, set the stack bottom for
359 the GC at the actual approximate stack for the app (fixes running
362 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
364 * mini.c: do no break at the first valuetype to init found
367 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
369 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
371 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
373 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
375 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
377 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
379 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
381 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
383 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
386 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
389 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
392 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
394 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
396 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
398 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
399 in the tail recursion optimization.
401 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
402 debug info into the assembly file.
404 * iltests.il: Add test for filter regions.
406 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
407 initial stack of filter regions. Fixes #75755.
409 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
411 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
414 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
416 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
417 the check for an already compiled method on non-ia64 platforms.
418 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
421 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
423 * inssel-x86.brg: Add some optimized call rules.
425 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
427 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
430 * mini.h mini-trampolines.c: Pass the trampoline argument to
431 mono_arch_patch_delegate_trampoline.
433 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
435 * mini-trampolines.c: Fix build.
437 * mini-amd64.h: Add delegate trampolines.
439 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
441 * inssel-amd64.brg: Add optimized call rules.
443 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
445 * inssel-ia64.brg: Add optimized ldind(reg) rules.
447 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
449 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
452 * mini-ia64.c: Remove LMF fixmes.
454 * mini-ia64.h: Remove most fields from LMF.
456 * inssel-ia64.brg (stmt): Fix unaligned access errors.
458 * mini-trampolines.c: Add support for IA64 function descriptors.
460 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
461 for IA64 function descriptors.
463 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
465 * tramp-arm.c: patch the vtable for virtual calls. Added
466 support code to register/unregister the LMF.
467 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
470 2005-08-19 Dick Porter <dick@ximian.com>
472 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
475 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
477 * mini.c (mini_get_method): Move handling of wrapper data here.
479 * mini.c (mono_method_to_ir): Add support for dynamic methods.
481 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
484 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
485 bblock->code does not remain empty.
487 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
489 * arrays.cs: Add regression test for #75832.
491 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
494 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
495 instruction scheduling.
497 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
499 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
501 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
503 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
505 * mini-codegen.c: Fix VC build.
507 * cpu-pentium.md: Increase length of atomic_exhange_i4.
509 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
511 * mini.h: fix signature for mono_register_opcode_emulation.
513 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
515 * mini.c: Get rid of most of the helper_sig_... constants using
516 mono_create_icall_signature ().
518 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
520 * jit-icalls.c (helper_ldstr): New helper function.
522 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
524 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
525 throw, load the string using a helper call instead of creating a string object.
527 * aot.c: Update after LDSTR changes.
529 * mini.h: Bump AOT file version.
531 * aot.c: Save class size info into the AOT file. Print more statistics during
534 * mini.h: Bump AOT file version.
536 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
537 ordering of disasm cases. Fixes #74957.
539 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
541 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
542 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
543 the generic code needed for the ARM port.
545 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
547 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
548 inssel-arm.brg: more ARM features and fixes.
550 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
552 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
553 ARM port work in progress.
555 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
557 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
559 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
561 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
563 * inssel.brg (mini_emit_memset): Add support for unaligned access.
565 * *-ia64.*: Ongoing IA64 work.
567 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
569 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
571 * TODO: Remove out-of-data todo stuff.
573 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
576 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
578 * mini.h: Bump corlib version.
580 2005-07-27 Martin Baulig <martin@ximian.com>
583 (create_copy_ins): Added `const unsigned char *ip' argument; set
584 `copy->cil_code' from it.
586 2005-07-27 Martin Baulig <martin@ximian.com>
588 * mini-exceptions.c (mono_handle_exception): Don't call
589 mono_debugger_handle_exception() for filters.
591 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
593 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
596 2005-07-26 Martin Baulig <martin@ximian.com>
598 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
600 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
601 helper_compile_generic_method() if the method is actually virtual
604 2005-07-26 Martin Baulig <martin@ximian.com>
607 (trampoline_code): Renamed to `mono_trampoline_code' and made it
608 public; this is now accessed directly by the debugger.
609 (mono_generic_trampoline_code): Removed.
612 (mono_debug_init_method): Also add interncalls and wrappers.
614 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
616 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
618 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
620 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
622 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
624 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
626 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
628 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
629 getting TLS offsets on AMD64 too.
631 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
633 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
635 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
637 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
638 inssel-arm.brg, mini-arm.h: ARM port work in progress.
640 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
642 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
644 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
647 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
648 mono_sparc_is_virtual_call ().
650 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
652 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
653 trampoline parameters.
655 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
657 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
658 to mono_arch_get_vcall_slot_addr.
660 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
663 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
665 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
667 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
669 2005-07-19 Martin Baulig <martin@ximian.com>
671 * exceptions-amd64.c (throw_exception): Call
672 mono_debugger_throw_exception() here like we're doing it on i386.
674 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
676 * mini-ia64.c: Add optimized TLS access support.
678 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
680 * mini-exceptions.c: Ongoing IA64 work.
682 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
684 * mini.c: Use the default optimization set when embedding. Fixes
687 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
689 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
690 of trampolines to a separate file.
692 * mini-trampolines.c: New file.
694 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
697 * tramp-x86.c: Reorganize the trampoline code to be similar to the
700 * mini-codegen.c: Fix cygwin build.
702 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
704 * mini.c: Add some minor changes needed by the IA64 port.
706 * *-ia64.*: Ongoing IA64 work.
708 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
710 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
711 trampolines into arch-independent and arch-dependent parts.
713 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
715 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
717 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
719 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
720 the xp-regalloc-branch for amd64.
722 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
723 xp-regalloc-branch for x86.
725 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
727 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
729 2005-07-06 Martin Baulig <martin@ximian.com>
732 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
733 (mono_jit_runtime_invoke): Likewise.
735 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
737 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
740 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
741 without loading their metadata. Reorganize the file format so exception handling+
742 debug info is kept separate from normal method info. Create MonoJitInfo
743 structures for methods lazily.
745 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
747 (x86_class_init_trampoline): Patch AOT class init trampolines too.
749 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
751 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
754 * mini.h: Bump AOT file version.
756 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
758 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
760 2005-07-01 Raja R Harinath <rharinath@novell.com>
762 * Makefile.am (check-local): Call semdel-wrapper.
764 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
766 * mini-x86.c: Revert the last change as it seems to break the build..
768 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
770 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
772 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
774 2005-06-27 Ben Maurer <bmaurer@ximian.com>
776 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
777 outside of the macro, so strange stuff doesn't happen with gcc4
778 (NEW_AOTCONST_TOKEN): Likewise.
780 2005-06-28 Martin Baulig <martin@ximian.com>
782 * mini.c (mini_class_is_system_array): New static method; use this
783 instead of `klass->parent == mono_defaults.array_class' everywhere
784 since this also works for the new generic array class.
786 2005-06-26 Ben Maurer <bmaurer@ximian.com>
788 * inssel.brg: Remove warnings.
790 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
792 * mini-ia64.c: Ongoing IA64 work.
794 * basic-float.cs: Add float->i1 conversion test.
796 * iltests.il: Add conv.u4 test.
798 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
800 * inssel-long.brg: Fix bug caused by last change.
802 2005-06-23 Geoff Norton <gnorton@customerdna.com>
804 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
805 BSDs. Allows the x86 JIT to work on OSX86
807 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
809 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
812 * mini-ia64.c: Ongoing IA64 work.
814 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
816 * mini-ia64.c: Ongoing IA64 work.
818 * driver.c: Clean up jit_code_hash as well when using --regression.
820 * inssel-long.brg: Fix long->i4/u4 conversion rules.
822 * basic-long.cs: Add tests for long->u4 conversion.
824 2005-06-18 Ben Maurer <bmaurer@ximian.com>
826 * mini.c: Take mono_get_domainvar out of macros. This makes sure
827 that we do not depend on undefined C behavior: the order stuff
828 gets evaluated within an expression. Fixes mono when compiled on
831 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
833 * *-ia64.*: Ongoing IA64 work.
835 * aot.c: Lower memory usage while loading AOT methods.
837 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
839 * mini.h: Bump AOT file format version.
841 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
843 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
845 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
847 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
848 not on callee assembly). Fixed some comments.
850 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
852 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
853 it gets proper disassembly.
854 (emit_method_info): Remove some dead code.
856 * mini.c (mini_method_compile): Allways allocate the GOT var in
857 mono_method_to_ir for emulating opcodes.
859 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
861 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
862 before freeing the code memory. Fixes #74990.
864 * objects.cs: Add regression test for #74992.
866 * liveness.c: Extend live ranges of arguments to the beginning of the
867 method. Fixes #74992.
869 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
870 so it points into the faulting instruction.
872 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
874 * jit-icalls.c (mono_imul_ovf): Add exception handling.
876 * *-ia64.*: Ongoing IA64 work.
878 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
880 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
882 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
884 * *-ia64.*: Ongoing IA64 work.
886 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
888 * basic-long.cs: Add tests for add/sub.ovf.
890 * basic.cs: Add tests for sub.ovf.
892 * *-ia64.*: Ongoing IA64 work.
894 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
896 * *-ia64.*: Ongoing IA64 work.
898 * basic.cs: Add conv.ovf.i4.un test.
900 2005-06-09 Massimiliano Mantione <massi@ximian.com>
902 * mini.c: (remove_block_if_useless) Fixed bug 75061.
904 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
906 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
908 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
910 * *-ia64.*: Ongoing IA64 work.
912 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
915 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
917 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
919 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
921 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
923 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
925 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
926 of a call is callable by a near call.
928 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
930 * mini-ia64.c: Ongoing IA64 work.
932 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
934 * genmdesc.c: Make the generated array non-static.
936 * inssel-long.brg: Fix LSHR_IMM rule.
938 * *-ia64.*: Ongoing IA64 work.
940 * *-ia64.*: Ongoing IA64 work.
942 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
944 * *-ia64.*: Ongoing IA64 work.
946 * *-ia64.*: Ongoing IA64 work.
948 * mini-ia64.c: Ongoing IA64 work.
950 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
952 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
954 * objects.cs basic-calls.cs: Move some tests to objects.cs.
956 * objects.cs basic-long.cs: Move some tests to objects.cs.
958 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
960 * *-ia64.*: Ongoing IA64 work.
962 * iltests.il: Add a new test.
964 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
965 newobj. Fixes #75042.
967 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
969 * *-ia64.*: Ongoing IA64 work.
971 * *-ia64.*: Ongoing IA64 work.
973 * *-ia64.*: Ongoing IA64 work.
975 * basic.cs objects.cs: Move tests accessing static variables as well.
977 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
979 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
981 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
983 * driver.c: Always print failed tests.
985 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
988 * *ia64*: Ongoing IA64 work.
990 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
992 * basic.cs: Add tests for add.ovf. Fix warnings.
994 2005-05-18 Miguel de Icaza <miguel@novell.com>
996 * driver.c (mono_main): Avoid crash if no argument is passed to
997 --break; Do not use g_error, but f_printf. And fix all other
998 ocurrences of the same crash.
1000 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
1002 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
1003 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
1006 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
1008 * *-ia64.*: Add beginnings of IA64 backend.
1010 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
1012 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
1014 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
1017 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
1019 * mini-amd64.c: Fix a warning.
1021 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
1023 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
1024 in float_neg. Fixes #74897.
1026 * mini-amd64.c (emit_call): Fix another near call bug.
1028 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
1030 * declsec.c: Keep the appdomain information in the structure. Added a
1031 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
1032 value gets overwritten).
1033 * declsec.h: Set the default MonoArray for the the stack to 6. Added
1034 an MonoAppDomain member to MonoSecurityFrame.
1035 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
1036 used in the stack walk. Now use a MonoArray which grow (double) when
1039 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
1041 * mini.c: Re-enabled runtime cleanup, since running threads should
1042 now properly stop when exiting.
1044 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
1046 * mini-codegen.c: New file contaning the arch-independent local
1047 register allocator. Not used by any architectures yet.
1049 * mini.h linear-scan.c: Merge some changes from the
1050 mini-xp-local-regalloc branch.
1052 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
1054 * mini-amd64.c (emit_call): Fix calls to native functions when the
1055 runtime is compiled as a shared library. Fixes #74756.
1057 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
1058 on a literal field. Fixes #74751.
1060 2005-04-25 Raja R Harinath <rharinath@novell.com>
1062 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
1064 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
1066 * objects.cs: Add missing null casting test.
1068 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
1070 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
1071 in wrapper methods. Also rename 'address' variable to 'offset'.
1073 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
1075 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
1078 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
1080 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
1083 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
1085 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
1087 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1089 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
1090 just the last bytes.
1092 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1094 * aot.c (mono_compile_assembly): Fix warning.
1096 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
1097 by the _MSC_VER stuff.
1099 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
1101 * inssel-long.brg: Fix #74588.
1103 * cpu-amd64.md: Fix #74591.
1105 * iltests.il: Add new regression tests.
1107 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
1109 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
1112 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
1114 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
1116 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
1117 from Bill Middleton <flashdict@gmail.com>.
1119 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
1121 * arrays.cs: Add new regression test. Fix warnings.
1123 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
1125 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
1126 and leakage in CKFINITE.
1128 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
1129 this to a null op since it is called on amd64 too.
1131 * exceptions-amd64.c (get_throw_trampoline): Align stack.
1133 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
1134 body since this is not used on amd64.
1136 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
1138 * mini-amd64.c: Remove obsolete fixmes.
1140 * mini.c (print_method_from_ip): Fix debugging support.
1142 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1144 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
1145 so that expressions that don't give much gain are not reduced.
1146 * ssapre.h: Likewise.
1148 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
1150 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
1152 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
1154 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
1156 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
1158 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
1160 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
1162 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
1164 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
1167 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
1169 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
1171 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
1173 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
1174 MONO_ARCH_USE_SIGACTION. Fixes #74252.
1176 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
1178 * mini-x86.c: Fix up stack overflow handling.
1180 * exceptions.cs: Add new regression test.
1182 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
1184 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
1185 mono_jit_thread_attach.
1187 * mini.c (mono_method_to_ir): Verify called method is not abstract.
1189 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1191 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
1192 avoid calling constructors using callvirt.
1194 * inssel.brg: Fix #74073.
1196 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
1198 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
1199 compilation with non-GCC compilers.
1200 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
1201 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
1203 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
1205 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
1206 klass->interface_offsets (will likely fix bug#74073).
1208 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1210 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
1212 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
1214 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
1215 to amd64_div_reg_size ().
1217 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
1219 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
1221 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
1223 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1225 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
1227 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1229 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
1231 * mini.c (mono_precompile_assembly): Load and precompile referenced
1232 assemblies as well. Fixes #74015.
1234 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
1236 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
1238 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
1240 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
1241 a lot of checks and (anyway) permissions cannot work until corlib is
1244 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
1246 * mini-ppc.c: fixed ABI issue on sysv/ppc.
1248 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
1250 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
1251 calls (fixes bug#72824).
1253 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1255 * mini.c: fix tail recursion elimination (see test in bug#73936).
1257 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
1259 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
1260 some fp functions in sse2 mode.
1262 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
1264 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
1266 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
1268 * mini.h mini.c: Add mono_get_jit_tls_key ().
1270 * mini-x86.c: Enable fast TLS support on windows.
1272 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
1274 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
1275 * mini.c: Check for p/invoke method when generating code. If a
1276 p/invoke method, or it's class, isn't decorated with [Suppress
1277 UnmanagedCodeSecurity] then generate code to call System.Security.
1278 UnmanagedDemand (only if the security manager is active).
1280 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1282 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
1283 last change as it seems to cause strange crashes.
1285 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1287 * *.c: handle unsafe function pointers where needed.
1289 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1291 * mini.c (mono_jit_free_method): Remove the fixme too.
1293 2005-03-15 Miguel de Icaza <miguel@novell.com>
1295 * mini.c: As discussed, make the code actually free the delegate
1296 thunk now, to enable the debugging of delegate problems, use
1297 MONO_DEBUG=1 when running Mono.
1299 This takes also care of parts of the leaks as seen by Joe.
1301 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
1303 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
1304 thread_tls_offset calculation.
1306 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
1308 * declsec.c: Reworked linkdemand checks for icall. The previous code
1309 was using the declaration code (untrusted) and didn't work as expected
1310 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
1313 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
1315 * iltests.il: Add new localloc test.
1317 * mini-amd64.c: Handle large stack allocations the same way as on
1318 windows if stack overflow handling is working.
1320 * mini-amd64.c: Allocate the signal stack using mmap.
1322 * mini.c (sigsegv_signal_handler): Fix reading of context.
1324 * mini-exceptions.c: Fix up stack overflow handling.
1326 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
1328 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
1330 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
1332 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
1334 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
1335 tramp_init functions as they are no longer needed.
1337 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
1339 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
1341 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
1343 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
1345 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
1348 * mini-ops.h: Add OP_LMUL_IMM.
1350 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
1351 long mul/div opcodes as intrinsic.
1353 * mini-amd64.c (emit_call): Handle the case when the callee might be
1356 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
1358 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
1361 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
1363 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
1365 2005-03-09 Ben Maurer <bmaurer@ximian.com>
1367 * mini.c (mono_codegen): Don't leak here, to help people running
1370 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
1372 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
1373 conversions in sse2 mode.
1375 * basic-float.cs: Add regression test.
1377 * mini-amd64.c: Reenable sse2.
1379 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1381 * mini-amd64.c: Disable sse2 until some regressions are fixed.
1383 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
1385 * driver.c: Copyright text should include 2005.
1387 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1389 * cpu-amd64.md (load_membase): Fix more max lengths.
1391 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
1393 * cpu-amd64.md (load_membase): Fix max length.
1395 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
1397 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
1399 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
1400 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
1402 * basic-float.cs: Add rounding regression test.
1404 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
1406 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
1408 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
1409 structures in registers for pinvoke wrappers.
1411 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
1413 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
1415 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
1417 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
1418 wrapper to mono_jit_thread_attach.
1420 * mini.c (mini_jit_thread_attach): New jit icall.
1422 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
1423 native->managed wrappers.
1425 * exceptions.cs: Add new regression test.
1427 * mini.c (optimize_branches): Check regions in the cbranch to throw
1428 block case as well. Fixes #73242.
1430 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
1432 * mini.c: thread safety fixes.
1434 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
1436 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
1437 patching stuff, since delegates use jump trampolines so there is
1440 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
1443 * tramp-amd64.c: Fix build.
1445 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
1446 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
1448 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
1449 Rename this to mono_arch....
1450 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
1452 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
1454 * mini-amd64.c (emit_call): If both the caller and the callee is
1455 guaranteed to have 32 bit addresses, emit a normal call.
1457 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
1459 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
1460 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
1461 method_ptr inside delegates.
1463 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
1465 * mini.c (mono_jit_free_method): Free the method info even if the native code is
1466 invalidated. Fixes #73001.
1468 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
1470 * mini-x86.c: Only use stdcall for pinvokes on windows.
1472 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
1474 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
1475 * mini-x86.c: remove unreliable __thread var offset detection,
1476 use the correct accessors and enable by default.
1478 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
1480 * mini.c (mono_jit_free_method): Fix memory leak.
1482 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
1484 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
1486 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
1488 * cpu-amd64.md: Fix lengths of atomic opcodes.
1490 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
1492 * driver.c: try to not imply using ICU is any good.
1494 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
1496 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
1497 functions as inline ops.
1499 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
1500 some Interlocked functions as inline ops.
1502 * mini.c (move_basic_block_to_end): Fix bug in last patch.
1504 * mini.h (MonoBasicBlock): Reorganize fields a bit.
1506 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
1508 * mini.c: Add support for OP_NOT_TAKEN.
1510 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
1511 structures in registers for pinvoke wrappers.
1513 * mini-amd64.c: Fix warnings.
1515 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
1517 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
1519 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
1521 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
1522 address instead of loading the address from it.
1524 * mini-x86.c: Add support for returning small structs in registers
1525 on Win32. Fixes part of #70864.
1527 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
1529 * trace.c (get_token): Improve error checking.
1531 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
1533 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
1535 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
1537 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
1538 it can be reused for MonoClass.
1539 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
1542 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
1544 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
1545 instead of a MonoReflectionMethod. The method information wasn't used
1546 when displaying SecurityException details (but will be now).
1548 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
1550 * Makefile.am : windows build fix.
1552 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
1554 * iltests.il: Add new regression test.
1556 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
1559 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1561 * mini.c: Moved linkdemand check into helper function check_linkdemand
1562 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
1565 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1567 * declsec.c: Added statistics counter for different kinds of
1569 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
1570 (and commented) declaration.
1571 * mini.c: Added statistics counter for security Demand code
1572 generation. Added display of security statistics.
1574 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
1576 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
1577 Fix compilation errors under gcc-2.95.
1579 2005-02-12 Ben Maurer <bmaurer@ximian.com>
1581 * mini.c, driver.c: Use the new jit trampoline hashtable
1583 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1585 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
1587 2005-02-11 Martin Baulig <martin@ximian.com>
1589 * debug-mini.c (mono_debug_close_method): Free the line number array.
1591 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1593 * aot.c: Break up large methods into smaller ones. Share GOT slots for
1596 * mini.h: Bump AOT file format version.
1598 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
1600 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
1602 * declsec.h: Added macros to get/set lazyly initialized security
1603 informations about assemblies. Added new enum for different type of
1604 possible LinkDemand violation. Added function to check LinkDemands.
1605 * mini.h: Added a field to MonoCompile to hold any security violation
1606 detected when JITting a method (so it can be thrown later).
1607 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
1608 and CEE_CALLVIRT. Added code to throw exception at the end of
1609 mini_method_compile (note: the exception is unhandled right now).
1611 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
1613 * mini.c, jit-icalls.c: use the managed implementation of
1614 memset for initobj and memset, to avoid managed <-> unmanaged
1617 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1619 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
1620 optimization if it would need a GOT var.
1622 * basic.cs: Add tests for constant propagation and switch statements.
1624 * ssa.c: Fix out-of-range constant propagation and switch statements.
1626 2005-02-09 <vargaz@freemail.hu>
1628 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
1630 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
1632 * cpu-amd64.md (load_membase): Fix max length of load_membase.
1634 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1636 * mini.c: update to new signature of mono_class_get_allocation_ftn().
1638 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
1640 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
1641 arithmetic operations.
1643 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
1645 * mini-ppc.c: add a workaround for broken user code that
1646 DllImports vararg functions with non-vararg signatures.
1648 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
1650 * mini.c (mono_jit_compile_method_inner): Add detection and a
1651 meaningfull error message for assemblies written in Managed C++.
1653 * tramp-amd64.c mini-amd64.h: Add support for
1654 create_trampoline_from_token ().
1656 * aot.c mini-x86.c abcremoval.c: Applied patch from
1657 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
1659 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
1661 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
1662 which takes a MonoImage/token as parameter instead of a MonoMethod.
1664 * aot.c: Use the new trampoline for initializing vtables.
1666 * aot.c: Add support for ldfld/stfld_remote wrappers.
1668 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
1669 rules for compare <MEM>, IMM.
1671 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
1673 * aot.c: Handle inherited finalizers correctly.
1675 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
1677 * inssel.brg (stmt): Add a missing _setup_... ().
1679 * aot.c: Save some parts of the class state to the AOT file and use it
1680 to recompute that state when a class is initialized.
1682 * mini.c: Install AOT hooks into the runtime.
1684 * mini.h: Bump AOT file format version.
1686 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
1689 * iltests.il: Add new test.
1691 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
1695 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
1697 * mini.c: setup the statistical profiler in the thread attach
1698 callback to cope with the new single thread code.
1700 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
1702 * mini-ppc.c: ensure we have enough room for the profiler
1703 calls (fixed bug#72084).
1705 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
1707 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
1710 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1712 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
1714 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1716 * ssapre.c: Fixed an issue with down safety (this allows IronPython
1717 to succesfully execute parrotbench).
1718 * ssapre.h: Likewise.
1720 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1722 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
1723 variable for stores to method arguments (fixes a SSAPRE issue).
1725 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1727 * mini.c: handle value types in dup, fixes gen-112.cs.
1729 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
1731 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
1732 sequence for calls in dynamic methods to avoid thunks.
1734 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
1736 * mini.c: correctly remove dynamic methods from the hashtable.
1738 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1740 * driver.c: Disabled SSAPRE until fix the bug that appears
1741 in IronPython's parrotbench.
1743 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
1745 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
1747 * mini.c (mono_method_to_ir): Revert the previous change.
1749 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
1752 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
1753 mono_jit_info_table_find () etc. when running under valgrind.
1755 * inssel.brg: Fix warnings.
1757 * mini-exceptions.c: Fix warnings.
1759 2005-01-31 Martin Baulig <martin@ximian.com>
1761 * driver.c (compile_all_methods_thread_main): Don't try to compile
1762 generic methods or anything which has type parameters.
1764 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
1766 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
1768 * TestDriver.cs: Add --verbose flags.
1770 * graph.c ssa.c: Fix 64 bit warnings.
1772 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
1773 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
1774 Fix 64 bit warnings.
1776 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
1777 variable not spotted by gcc.
1779 * mini-amd64.c inssel-amd64.brg: Applied patch from
1780 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
1781 X86_COMPARE_MEMBASE opcodes.
1783 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
1785 2005-01-29 Ben Maurer <bmaurer@ximian.com>
1787 * *: MonoMethod->signature might be NULL now. You *MUST* use
1788 mono_method_signature.
1790 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1792 * driver.c (compile_all_methods_thread_main): Compile the methods
1793 without invoking cctors.
1795 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1797 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
1798 * basic-calls.cs: test for the above.
1800 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1802 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
1803 MonoJitInfo changes.
1805 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
1807 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
1808 eagerly if it contains dynamic methods.
1810 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
1812 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
1813 trace, it is now computed by an icall from trace_ips.
1815 * mini-exceptions.c: Fix a warning.
1817 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
1819 * mini-exceptions.c: don't bother getting stack trace info if
1820 it's not going to be used.
1822 2005-01-27 Raja R Harinath <rharinath@novell.com>
1824 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
1827 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
1829 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
1831 * aot.c: Avoid calling mono_method_get_header () if not needed.
1833 * mini.h: Bump AOT file format version.
1835 * mini.c (mono_emit_native_call): Allocate a GOT var here.
1837 * mini.c (mono_print_tree): Print more info for calls.
1839 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
1841 * declsec.h: Remove warning by adding missing include for marshal.h
1843 2005-01-26 Martin Baulig <martin@ximian.com>
1845 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
1848 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
1850 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
1853 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
1855 * aot.c (mono_compile_assembly): Fix a warning.
1857 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
1859 * declsec.c: Look for security attributes on the original MonoMethod
1860 (and not the wrapped one). This fix permissions on icalls.
1862 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1864 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1866 * mini.c (mono_allocate_stack_slots): Add a fixme.
1868 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1870 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1872 * inssel.brg: optimize casts of sealed types (more
1873 optimizations waiting for fixes in remoting).
1875 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1877 * inssel.brg (stmt): Add another dummy rule.
1879 * driver.c: Fix warnings.
1881 * driver.c (mono_main): If running under valgrind, instruct glib to use
1882 the system allocation functions so valgrind can track the memory
1883 allocated by the g_... functions.
1885 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
1887 * mini-ops.h: Add OP_DUMMY_STORE opcode.
1889 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
1891 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
1892 variables in try regions.
1894 * mini.c (mini_method_compile): Don't disable optimizations on large
1895 methods when AOT compiling.
1897 * mini.c (mono_allocate_stack_slots): New arch independent method to
1898 allocate stack slots. Not yet used.
1900 2005-01-22 Ben Maurer <bmaurer@ximian.com>
1902 * debug-mini.c (mono_debug_close_method): Plug some leaks.
1904 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
1906 * mini-ppc.c: make the branch info relative as the code
1907 buffer can be reallocated.
1909 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
1911 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
1912 * driver.c: Removed the AOT/security restriction. Now initialize the
1913 security manager (in metadata) if --security is used.
1914 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
1915 rather than the pointer to declarative security, when AOT is used.
1917 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
1919 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
1920 basic blocks, reduced intrinsic exception throwing code size.
1922 2005-01-22 Miguel de Icaza <miguel@ximian.com>
1924 * driver.c (mini_usage): Reorder the usage screen.
1926 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
1928 * mini.c (mono_resolve_patch_target): Fix warning.
1930 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
1932 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
1935 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1937 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
1938 breaks the amd64 build.
1940 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
1941 register allocation. Fixes #71454.
1943 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
1945 * arrays.cs: Add new regression test.
1947 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1949 * ssapre.c: Turned usage of snprintf to GString.
1950 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
1951 (I left it on by mistake in my previous commit).
1953 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
1955 * mini.c, cfold.c, basic-calls.cs: preserve side effects
1956 on cond branch optimization (fixes bug# 71515).
1958 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1960 * abcremoval.c: Fixed bug 71062.
1961 * abcremoval.h: Likewise.
1963 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1965 * mini.c: Added a new functionality to optimize_branches, the removal
1966 of useless basic blocks, and fixed some problem in the removal of
1967 critical edges; some utility functions added for both purposes.
1968 * ssapre.c: Added complex expression support, and fixed bug 70637.
1969 * ssapre.h: Likewise.
1970 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
1972 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
1973 * driver.c: Re-enabled SSAPRE.
1975 2005-01-19 Martin Baulig <martin@ximian.com>
1977 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
1978 the result of mono_get_method_constrained().
1980 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
1982 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
1985 2005-01-18 Geoff Norton <gnorton@customerdna.com>
1987 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
1988 be detected. Fixes #59296.
1990 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1992 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
1993 which can happen. Fixes #71361.
1995 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
1997 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
2000 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
2002 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
2003 appdomain-unload.exe to fail.
2005 * mini.c: Fix some memory leaks.
2007 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
2009 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
2010 Fixed bug and sped up some codepaths.
2012 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
2014 * mini.c: Fix some memory leaks.
2016 * exceptions.cs basic-long.cs: Add test for checked ulong->int
2019 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
2021 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
2024 * iltests.il: Add regression test for #71320.
2026 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
2028 * mini.c (mono_codegen): Fix installation of profiler hooks.
2030 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
2032 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
2034 * mini.h, mini.c, cfold.c: optimize access to enum
2035 readonly fields, too. Eval conditional branches if possible
2036 to perform unreachable code removal in more cases.
2038 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
2040 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
2042 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
2045 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
2046 WinXP DEP. Fixes #71244.
2048 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
2050 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
2052 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
2054 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
2056 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
2058 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
2061 * mini.h: Bump AOT version.
2063 * mini.h (MonoCompile): Change exvar to a hash table.
2065 * mini.c: Allocate a separate exvar for each handler block.
2067 * mini.c: Get rid of the computation of filter_lengths, its not needed.
2069 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
2070 ex var with the pending exception and only throw if the two are equal.
2073 * exceptions.cs: Add tests for rethrow and nested catch clauses.
2075 * mini-x86.c: Fix warnings.
2077 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
2078 used by all the ports now.
2080 * aot.c: Add write-symbols and save-temps options.
2082 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2084 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
2086 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
2088 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
2091 * tramp-s390.c: Check vtable slot belongs to the domain.
2093 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
2094 as per other platforms.
2096 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
2098 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
2100 * driver.c: we don't run the Main() code in a subthread anymore.
2102 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
2104 * mini.c: added experimental rtc support in the statistical
2105 profiler: if the user has the permission, more accurate statistics
2106 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
2107 The MONO_RTC value must be restricted to what the linux rtc allows:
2108 power of two from 64 to 8192 Hz.
2110 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2112 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
2114 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
2116 * mini-ppc.c: better icache flush for smp.
2118 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
2120 * mini-amd64.c (emit_move_return_value): Fix memory leak.
2122 * mini-x86.c (get_call_info): Add the get_call_info () code from the
2123 amd64 port, not yet used.
2125 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2127 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
2130 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
2132 * driver.c: Added --security option to activate the security manager.
2133 Right now this will allow code generation for declarative demands and
2134 is disabled when AOT is specified.
2135 * mini.c: Add code generation for declarative security demands.
2136 * mini.h: Add mono_use_security_manager as an extern gboolean.
2138 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2140 * aot.c (mono_compile_assembly): Speed up compilation a bit by
2141 emitting more dense assembly code.
2143 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
2144 exception throwing stuff.
2146 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
2148 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
2151 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
2154 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
2157 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
2159 * tramp-*.c: Only patch vtable slots if the object is in the current
2160 domain. Fixes appdomain-unload.exe.
2162 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
2164 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
2167 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2169 * mini.c (reverse_branch_op): New helper function.
2171 * mini.c (optimize_branches): Run the new optimization only on
2172 platforms which support it. Also reverse all kinds of branches.
2174 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
2176 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
2179 * mini.c (optimize_branches): Reverse not-equals branches if the false
2180 bblock is a throw. This happens a lot of time with argument checking in
2183 * mini.c (mono_codegen): Add support for placing basic blocks after
2184 the function epilogue.
2186 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
2189 2005-01-05 Miguel de Icaza <miguel@ximian.com>
2191 * mini.c (setup_stat_profiler): Only set this up if the platform
2192 supports ITIMER_PROF.
2194 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2196 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
2199 * inssel.brg: Fix a warning.
2201 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
2203 * mini.c: added support for statistical profiler
2204 (run with: --profile=default:stat).
2206 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
2208 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
2210 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
2212 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
2213 related to global registers from the amd64 port.
2215 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
2217 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
2219 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
2220 with global registers.
2221 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
2223 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
2225 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
2227 * debug-mini.c (encode_value): Fix off-by-one.
2229 * aot.c (encode_value): Likewise.
2231 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
2233 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
2235 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
2238 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
2240 * aot.c (emit_method_info): Increase size of temp buffer.
2242 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
2245 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
2247 * aot.c (emit_method_info): Fix build.
2249 * aot.c: Further rework of the AOT file format to reduce the size of
2250 the method info data.
2252 * mini.h: Bump AOT file format version.
2254 2004-12-27 Martin Baulig <martin@ximian.com>
2256 * mini.c (mini_get_method): New static method; call
2257 mono_get_method_full() and mono_get_inflated_method().
2258 (mono_method_to_ir): Use mini_get_method() instead of
2259 mono_get_method_full().
2261 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
2263 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
2265 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
2267 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
2269 * inssel-amd64.brg: Add some optimization rules.
2271 2004-12-24 Ben Maurer <bmaurer@ximian.com>
2273 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
2274 standard not GC'd stuff is fine.
2276 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
2278 * aot.c: Rework the AOT file format to get rid of most of the global
2279 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
2281 * mini.h: Bump AOT file format version.
2283 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
2285 * mini.h: Bump AOT file format version.
2287 * aot.c (mono_aot_is_got_entry): New function to determine if an
2288 address is inside a GOT.
2290 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
2292 * cpu-pentium.md: Increase the maximum size of some instructions which
2293 might involve a got access.
2295 * mini.c (get_method_from_ip): Another debug helper function.
2297 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
2298 when got var accesses are created during the decompose phase.
2300 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
2302 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
2303 argument mini_compile_method and to MonoCompile, and use this to
2304 determine whenever a given method is compiled for AOT. This allows the
2305 other methods compiled during AOT compilation to be free of AOT stuff,
2306 so the backends does not need to add special support for them by
2307 creating a fake GOT etc.
2309 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
2312 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2314 * mini.c (mono_method_to_ir): It turns out that some of the
2315 x-appdomain wrappers are lax with types, so just ignore this for
2318 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
2319 at the vtable->klass. If it is non-shared code we can just use the
2322 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
2324 * mini-ppc.c: access MonoDomain from tls, too.
2326 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
2328 * declsec.c: Removed unused variable (and related warning ;-)
2330 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2332 * iltests.il: New test for LDELEMA on an array of ref types.
2334 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
2335 all ldelema's on reftypes.
2336 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
2337 it was the wrong place to put it.
2339 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
2340 register to pop to make this cleaner, at the request of Paolo.
2342 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2344 * mini-ops.h (OP_GETHASHCODE): New op.
2346 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
2348 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
2351 For a microbenchmark, this reduces the cost of Hashtable.get_Item
2354 * mini-x86.c (mono_arch_output_basic_block): Rather than
2362 The first is 3 bytes while the second is 1. This saves 36 kb on
2363 mscorlib, quite a big saving. When bootstraping mcs, I was able to
2364 see a small boost because of icache locality.
2366 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
2368 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
2370 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
2371 started code sharing with the generic code.
2373 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
2375 * mini-ppc.c, cpu-g4.md: added code for direct access to
2378 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
2380 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
2381 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
2384 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
2386 * declsec.c|h: Added functions to cache the declarative stack modifiers
2387 in MonoJitInfo and to create a security frame from a MonoJitInfo
2389 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
2390 created. Register internal calls for System.Security.SecurityFrame::
2391 _GetSecurityFrame and _GetSecurityStack.
2392 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
2393 the definitions for the new stack walk/callback mechanism.
2394 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
2395 first security frame for LinkDemands and InheritanceDemands) and
2396 GetSecurityStack for Demands. Both use the new mono_walk_stack code
2398 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
2399 walk initialization (lupus).
2401 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2403 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
2405 (handle_loaded_temps): Do not create a temporary variable for
2406 things that we know are temps. They will never be modified.
2407 (mono_spill_call): Set MONO_INST_IS_TEMP
2408 (mono_emulate_opcode): ditto
2410 (mono_method_to_ir.CEE_DUP): ditto
2412 2004-12-19 Ben Maurer <bmaurer@ximian.com>
2414 * mini.c (type_to_eval_stack_type): Make this handle the void type
2415 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
2416 (emit_tree): use ip_in_bb to special case some common idioms
2417 Update all callers to pass in the IP.
2418 (mono_method_to_ir): Make CEE_CALL* do the above as well.
2420 This gives us a nice 2% speedup in mcs bootstrap.
2422 * mini-x86.c (peephole_pass): Peephole pass to make
2431 * mini.c (ip_in_bb): new method.
2432 (mono_method_to_ir): use this method rather than doing the hash
2435 * linear-scan.c (mono_linear_scan): When expiring actives, you
2436 don't need to keep around variables that expire on this
2437 instruction. This makes it so that:
2440 store (ebx add (ebx, 1))
2444 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
2446 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
2447 combination to avoid doing two copies. Fix up problems with previous
2450 * mini.c: Fix 64 bit warnings.
2452 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
2454 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
2456 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
2457 changes from the x86 code.
2459 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
2461 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
2463 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
2464 throwing code to reduce its size, unify the AOT and non-aot code and
2465 get rid of relocations in the AOT case.
2467 * mini-x86.h mini.c exceptions-x86.c
2468 (mono_arch_get_throw_corlib_exception): New arch specific function to
2469 raise corlib exceptions which doesn't require relocations in the
2472 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
2474 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
2476 * mini.c (mono_emit_method_call): Only allocate the got var when it is
2479 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
2482 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2484 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
2485 with add function when used from Inc/dec atomic
2486 functions. Re-enabled optimization on x86.
2487 * mini-ops.h: renamed atomic_add functions to
2488 allow _add to match the Interlocked::Add and
2489 _add_next to match Interlocked::Inc/Dec.
2491 2004-12-15 Massimiliano Mantione <massi@ximian.com>
2493 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
2494 linking of BBs to the end BB, and enabled SSAPRE also with
2495 consprop and copyprop (which was prevented by that bug).
2497 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2499 * mini-x86.c: disabling the Interlocked optimizing code.
2501 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2503 * aot.c (load_aot_module): Move reading of got_addr after the AOT
2506 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2508 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
2509 interlocked optimization due lack of support on x86, rewrote
2510 exchange to take into account that base may be in eax.
2512 xsp works again; activated Interlocked optimizing code.
2514 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2516 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
2518 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
2520 * mini-ops.h: Add new opcodes.
2522 * mini.h: Add new patch types. Add got_var to MonoCompile.
2524 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
2525 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
2526 make it work with all kinds of patchable code.
2528 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
2529 address of the GOT, and referencing entries in the GOT.
2531 * mini.c: Add code to load the GOT address if needed by an opcode.
2533 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
2534 independent AOT code on the x86 using an elf-style Global Offset Table.
2536 2004-12-14 Raja R Harinath <rharinath@novell.com>
2538 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
2540 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2542 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
2545 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
2547 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
2548 of Interlocked:Increment/Decrement/Add as inline ops.
2549 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
2551 2004-12-12 Geoff Norton <gnorton@customerdna.com>
2553 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
2554 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
2556 2004-12-12 Duncan Mak <duncan@ximian.com>
2558 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
2559 again. `patch_info->table_size' is no longer valid after Zoltan's
2562 2004-12-12 Martin Baulig <martin@ximian.com>
2564 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
2565 if we are the "real" method, ie. not an inlined method inside it.
2567 2004-12-11 Ben Maurer <bmaurer@ximian.com>
2569 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
2570 before we look in the special fields table. This fixes
2571 ../tests/thread-static-init.cs.
2573 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2575 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
2576 for Array get_Rank and get_Length. Fixes bug #70465.
2578 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
2580 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
2581 separate structure to reduce the size of MonoJumpInfo.
2583 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
2585 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
2587 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
2589 * mini.c (mini_get_inst_for_method): Changed to allow ports
2590 to return a MonoInst instead of opcode
2591 (renamed mini_get_opcode_for_method to better reflect the new functionality)
2593 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
2594 Allow ports to return a created MonoInst instead of op-code, will enable
2596 (renamed mini_get_opcode_for_method to better reflected the functionality)
2598 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
2600 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
2602 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2604 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
2607 2004-12-08 Martin Baulig <martin@ximian.com>
2609 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
2610 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
2612 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2614 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
2617 * exceptions.cs: Disable some tests which depend on properties of x86 fp
2620 2004-12-08 Raja R Harinath <rharinath@novell.com>
2622 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
2624 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
2626 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
2627 bug introduced by the previous patch.
2629 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2631 * mini-ppc.c, objectc.cs: handle large structs passed by value
2634 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
2636 * mini-ppc.c: OP_ARGLIST implementation from
2637 Geoff Norton <gnorton@customerdna.com>.
2639 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
2641 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
2642 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
2644 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2646 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
2648 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2650 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
2653 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
2655 * mini-sparc.c: Zero out localled-ed memory.
2657 * iltests.il: Add tests for zeroing out localloc-ed memory.
2659 2004-12-04 Martin Baulig <martin@ximian.com>
2661 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
2662 mono_method_get_signature_full().
2664 2004-12-03 Massimiliano Mantione <massi@ximian.com>
2666 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
2667 and some utility functions (always for SSAPRE), integrated SSAPRE.
2669 * driver.c: Added ssapre option.
2670 * ssa.c: Small fix on OP_ARG handling.
2671 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
2672 * Makefile.am: Likewise.
2674 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
2676 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
2679 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
2682 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2684 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
2686 * cpu-s390.md : Increase instruction length of oparglist.
2688 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
2690 2004-11-30 Martin Baulig <martin@ximian.com>
2692 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
2693 virtual generic methods. We call a special helper_compile_generic_method()
2694 icall to retrieve the method from the vtable, inflate and compile
2695 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
2697 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
2699 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
2701 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
2703 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
2705 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
2708 2004-11-27 Ben Maurer <bmaurer@ximian.com>
2710 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
2711 platforms with PIC aot.
2713 2004-11-28 Martin Baulig <martin@ximian.com>
2715 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
2718 2004-11-28 Martin Baulig <martin@ximian.com>
2720 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
2721 the result of mono_type_get_underlying_type() to check whether
2724 2004-11-26 Martin Baulig <martin@ximian.com>
2727 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
2730 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
2732 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
2733 the same way as the other arguments so they won't get clobbered.
2735 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
2736 calls through R11 since it is clobbered by the trampoline code.
2738 2004-11-26 Raja R Harinath <rharinath@novell.com>
2740 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
2741 pick up in-tree mscorlib.dll.
2743 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
2745 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
2747 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
2748 runtime data/code are now stored in a table similar to the GOT in ELF.
2749 This allows the code itself to be position independent.
2751 * aot.c: Fix loading of referenced assemblies after the lazy assembly
2754 * aot.c: Attach ELF type (object/function) directives to all global
2757 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
2759 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
2761 * mini-amd64.h: Turn on PIC AOT code.
2763 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
2764 returning the offset within an OP_AOTCONST instruction where the GOT
2765 offset needs to be added.
2767 * mini.h: Bump AOT file format version.
2769 2004-11-25 Martin Baulig <martin@ximian.com>
2771 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
2772 uninflated generic methods.
2774 2004-11-25 Martin Baulig <martin@ximian.com>
2776 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
2778 2004-11-24 Martin Baulig <martin@ximian.com>
2780 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
2781 original klass (this only applies for generic instances).
2783 2004-11-24 Martin Baulig <martin@ximian.com>
2785 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
2786 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
2789 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
2791 * mini.c (mono_method_to_ir): Disable inlining for methods containing
2792 localloc. Fixes #69678.
2794 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
2796 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
2798 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
2799 used SSE registers on pinvoke calls. Fixes #69774.
2801 2004-11-23 Geoff Norton <gnorton@customerdna.com>
2803 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
2804 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
2806 2004-11-23 Raja R Harinath <rharinath@novell.com>
2808 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
2809 Refer directly to the mcs/ tree.
2811 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2813 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
2814 Check if a trampoline for a synchronized method is required.
2816 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
2818 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
2819 with localloc if needed. Throe arithmetric exception in
2820 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
2821 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
2823 2004-11-19 Geoff Norton <gnorton@customerdna.com>
2825 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
2826 types before switching on type. Fixes #69622.
2828 2004-11-19 Raja R Harinath <rharinath@novell.com>
2830 * Makefile.am (check-local): New. Integrate into 'make check'.
2831 (MCS,RUNTIME): Define using in-tree mono and mcs.
2833 (%.exe): Use $(ILASM).
2835 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
2837 * mini-ppc.c: adjust initial prolog size (bug #69691).
2839 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
2841 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
2844 2004-11-17 Raja R Harinath <rharinath@novell.com>
2846 * Makefile.am (clean-local): Rename from 'clean'.
2848 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2850 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
2851 to mono_arch_is_int_overflow.
2852 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
2855 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
2857 * declsec.c|h: New files to support declarative security attributes.
2858 Added function to check if a method has (applicable) security.
2859 * mini.c|h: Add check for declarative security attributes in
2860 mono_method_check_inlining.
2861 * Makefile.am: Added declsec.c and declsec.h to the build.
2863 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
2865 * mini.c, mini.h: update to keep dynamic code info per-domain.
2867 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
2869 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
2870 (mini_init): Get rid of it from here too.
2872 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
2874 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
2875 implemented OP_RETHROW (patch by Geoff Norton
2876 <gnorton@customerdna.com>).
2878 2004-11-10 Geoff Norton <gnorton@customerdna.com>
2880 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
2881 between appdomains. Fixes appdomain-unload on PPC.
2883 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
2885 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2886 mini-exceptions.c: handle the new wrapper types.
2887 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
2888 token value as a MonoClass* when compiling a wrapper.
2889 mono_jit_create_remoting_trampoline now takes an additional
2890 MonoRemotingTarget parameter.
2892 2004-11-10 Martin Baulig <martin@localhost>
2894 * mini.c (mono_method_to_ir): Use `generic_container->context'
2895 rather than creating a new one.
2897 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2899 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
2901 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
2903 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
2905 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
2906 the experimental aot cache stuff.
2908 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
2910 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2911 mini-exceptions.c: update to exception clause structure changes.
2913 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2915 * exceptions-x86.c (throw_exception): Fix warnings.
2917 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
2920 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
2922 * exceptions-sparc.c (get_throw_exception): Really fix this.
2924 2004-11-07 Ben Maurer <bmaurer@ximian.com>
2926 * tramp-*.c: we no longer support icalls without wrappers, so
2927 a bit of code can be removed here
2929 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
2931 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
2934 * cpu-sparc.md: Add op_rethrow.
2936 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
2938 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
2940 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
2941 * mini-ops.h: Add OP_RETHROW.
2943 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
2945 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
2947 2004-11-05 Geoff Norton <gnorton@customerdna.com>
2949 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
2950 Makes the output much easier to read
2952 2004-11-05 Ben Maurer <bmaurer@ximian.com>
2954 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
2955 prevents another huge leak when compiling with ssa. Secondly, the
2956 performance of doing this rather than freeing the lists is much
2957 better. GList does a lock every time you allocate a list link,
2958 so that it can use a memory pool. So, it is better to just use
2959 a memory pool of our own.
2961 * ssa.c, linear-scan.c: replace g_list_remove_link with
2962 g_list_delete. The remove one does not free the GList, so we were
2963 leaking memory. On -O=all --compile-all with corlib, this cut down
2964 3 MB of allocations.
2966 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
2968 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
2970 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
2972 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
2973 into a new function mono_create_jit_trampoline ().
2975 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
2977 * trace.c (get_spec): Allow tracing of classes without a namespace.
2979 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
2981 * mini.c: Fix pointer overwrite in mini_method_compile.
2983 2004-11-2 Geoff Norton <gnorton@customerdna.com>
2985 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
2986 The darwin ABI needs some special handling for 1 and 2 byte structs
2987 Lets use lbz/lhz instead of lwz everywhere.
2988 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
2989 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
2990 Use stb/sth for the former, and put the latter always on stack instead of in
2993 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
2995 * trace.c (is_filenamechar): Add '_'.
2997 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2999 * mini-s390.c: Fix prolog length to allow for large trace requirements.
3001 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
3003 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
3005 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
3006 depends on libmonogc. Fixes #68805.
3008 2004-10-26 Miguel de Icaza <miguel@ximian.com>
3010 * mini.c (mono_jit_free_method): Provide extra information for
3011 this error. Currently this leaks, but will be turned into a
3012 developer option in the future.
3014 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
3016 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
3018 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
3020 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
3021 boundary. Fixes reading of PATCH_INFO_R4 and R8.
3022 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
3024 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
3026 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
3027 trampolines for AOT code.
3029 2004-10-22 <vargaz@freemail.hu>
3031 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
3032 constructed types. Fixes #68136.
3034 2004-10-21 Martin Baulig <martin@ximian.com>
3036 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
3037 if it returns true, unwind the stack to the call instruction.
3039 2004-10-21 <vargaz@freemail.hu>
3041 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
3043 * mini.h: Bump AOT version number.
3045 * objects.cs: Add another test for unbox trampolines.
3047 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
3050 2004-10-20 <vargaz@freemail.hu>
3052 * driver.c: Add SHARED to the set of optimizations tested.
3054 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
3056 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
3059 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
3061 2004-10-20 Martin Baulig <martin@ximian.com>
3063 * mini-exceptions.c (mono_handle_exception): Call
3064 mono_debugger_handle_exception() to tell the debugger about
3065 catch/finally clauses.
3067 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
3069 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
3071 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
3074 2004-10-15 Geoff Norton <gnorton@customerdna.com>
3076 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
3077 methods as their native size, fixed bug #57543, #57545.
3078 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
3079 This saves a temporary register and mullw call down into 1 (minor perf
3080 increase for cases like sum = sum * 5; This use to translate into:
3083 It now translates to
3086 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
3088 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
3091 2004-10-11 Martin Baulig <martin@ximian.com>
3093 * mini.c (mono_method_to_ir): If we're a generic method, get the
3094 MonoGenericContainer from our MonoMethodNormal and create a
3095 MonoGenericContext from it.
3097 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
3099 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
3101 * basic-long.cs: Add test for checked i8->i2 cast.
3103 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3105 * inssel-ppc.brg: added a couple of speedup rules.
3107 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
3109 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
3110 to speed up rebuilds.
3112 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3114 * mini-s390.c: Minor fix to OP_OR_IMM.
3116 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
3118 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
3119 better. Fixes appdomain-unload.exe on sparc.
3121 2004-10-02 Massimiliano Mantione <massi@ximian.com>
3123 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
3124 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
3127 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
3129 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
3131 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
3133 * mini.c: Always generate a field read/write wrapper for members
3134 of the class MarshalByRefObject since the actual instance could
3137 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
3139 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
3141 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
3143 * driver.c mini.h trace.c: Move the setting of the main assembly into
3144 a separate function called mono_trace_set_assembly () and call it after
3145 actually loading the main assembly. Fixes #66872.
3147 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
3149 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
3150 using the code manager.
3152 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
3154 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
3156 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
3158 * cpu-amd64.md: Fix bug in previous patch.
3160 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
3163 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
3165 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3166 mini-exceptions.c: updates for changed stack walk interface.
3168 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3170 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
3172 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
3174 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
3176 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
3178 * driver.c (mini_regression_list): Do not call mono_assembly_close
3179 since assemblies can't be unloaded.
3181 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3183 * cpu-amd64.md: Fix more instruction lengths.
3185 * cpu-amd64.md: Fix lengths of some instructions.
3187 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
3189 * inssel.brg: Make the array ldelema check aot friendly.
3191 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3193 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
3195 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
3197 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
3199 * mini-x86.c: Fix build.
3201 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
3202 mono_type_get_underlying_type () helper function to simplify code.
3204 2004-09-09 Martin Baulig <martin@ximian.com>
3206 * mini-amd64.c: Don't access `type->data.klass' directly, call
3207 mono_class_from_mono_type() instead since the type may be a
3210 2004-09-09 Martin Baulig <martin@ximian.com>
3212 * mini-amd64.c (get_call_info): Fix support for generic instances.
3213 (add_valuetype): Use mono_class_from_mono_type() to get the class
3214 since we can be a generic instance.
3216 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
3218 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
3220 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
3222 * liveness.c: reset spill costs on each scan: bug 62107
3224 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
3226 * exceptions-sparc.c (mono_arch_find_jit_info): remove
3227 unnecessary line that doesn't compile
3229 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
3231 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
3232 trampolines, make them call an error function so people can fix their
3235 2004-09-06 Martin Baulig <martin@ximian.com>
3237 * mini.c (mono_method_to_ir): When initializing locals, handle a
3238 generic instances like a valuetype if it's a valuetype and like a
3239 class if it's a class.
3241 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3243 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
3244 stack. Fixes #64674.
3246 * exceptions.cs: Add test for unwinding of call arguments.
3248 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
3250 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
3251 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
3252 set the carry/borrow flag). The sparc and s390 implementations
3253 can now use optimized versions (and simplify the code). ppc bugfixes.
3255 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3257 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
3259 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
3261 * inssel-amd64.brg: Remove leftover 32 bit rule.
3263 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
3265 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
3267 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
3268 mono_arch_find_jit_info functions into a new function. Fix a memory
3271 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
3274 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3276 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
3279 * exceptions.cs: Add array size tests.
3281 * mini.c: Allocate a separate icall wrapper for each arity of
3282 mono_array_new_va. Fixes #59509.
3284 * exceptions.cs: Add testcase for 64578.
3286 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
3288 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
3290 2004-09-02 Martin Baulig <martin@ximian.com>
3292 * mini.c (mono_method_to_ir): When initializing the locals, call
3293 handle_initobj() on the generic instance itself, not its
3296 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3298 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
3299 MonoJitInfo for dynamic methods.
3301 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
3303 * mini.c: Add support for freeing JIT data for dynamic methods.
3305 2004-09-01 Martin Baulig <martin@ximian.com>
3307 * mini-x86.c (is_regsize_var): Added support for generic
3309 (mono_arch_emit_prolog): Make this compile again, use
3310 `x86_push_imm_template (code)'.
3312 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
3314 * mini-x86.c: make all push_imm instructions that get
3315 patched always emit the long form
3317 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
3319 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
3320 in a per-domain hash.
3322 * mini-amd64.c (merge_argument_class_from_type): Handle generic
3325 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
3327 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
3330 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
3333 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
3334 Beginnings of SSE2 support.
3336 * exceptions.cs: Add more tests for checked int<->uint casts.
3338 2004-08-28 Martin Baulig <martin@ximian.com>
3340 * mini-x86.c (mono_arch_instrument_epilog): Added support for
3344 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
3345 Handle generic instances recursively.
3347 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3349 * iltests.il: test for conv.u8 on a constant
3351 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3353 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
3354 LCONV_x4 (shrun_32 (membase)).
3356 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3358 * inssel-x86.brg: c&p rules for push/setret of long
3360 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3362 * inssel-x86.brg: c&p rules for compare (base, regvar) and
3363 compare (regvar, base)
3365 * inssel-x86.brg: more burg love
3367 * inssel.brg: more cleanup
3369 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
3371 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3373 * basic-long.cs, basic-calls.cs: new tests for optimization.
3375 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
3377 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
3380 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3382 * mini-amd64.c (read_tls_offset_from_method): Add another case.
3384 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
3386 * inssel.brg (mini_emit_memcpy): use
3387 NO_UNALIGNED_ACCESS to disable memcpy optimization
3389 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3391 * mini-amd64.c: Handle generic types in various places.
3393 * mini.c (mono_method_to_ir): Handle generic types in init locals.
3395 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
3397 * mini.c (handle_box): Fix warning.
3399 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
3401 * mini-amd64.h: Enable the emit_state optimization.
3403 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
3405 * mini-amd64.c: Add some new 64 bit peephole opts.
3407 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
3409 * cpu-amd64.md: sreg1 of div instructions must be %rax.
3411 * mini-amd64.c: Register allocator fixes.
3413 * mini.c: Add an optimization to emit_state to avoid allocation of new
3414 registers on some platforms.
3416 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
3418 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
3420 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
3421 allocation. Fixes #63085.
3423 * basic-long.cs: Add new regression test.
3425 * mini-amd64.c: Register allocator improvements.
3427 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
3429 * mini-amd64.c (read_tls_offset_from_method): Add another code
3432 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
3433 instruction sequence for nullifying class init trampolines.
3435 * objects.cs: Add new regalloc test.
3437 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
3439 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3441 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
3443 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
3446 * driver.c: Fix profiling after TLS changes.
3448 * driver.c (mono_main): Set mono_stats.enabled if needed.
3450 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
3453 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
3455 * mini-x86.c: use a 1 op rather than a 2 op tls access
3456 instruction -> faster.
3458 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3460 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3463 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
3465 * exceptions-sparc.c (throw_exception): fix typo
3467 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
3469 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
3470 set tree->dreg correctly with tls. Allow any
3471 register to be used.
3473 * mini-x86.c (read_tls_offset_from_method): add new code
3474 generation pattern seen with GCC.
3477 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3479 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
3480 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3481 exceptions-sparc.c: fix some performance issues in exception
3482 handling and setting of the stack trace for exceptions that were
3485 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3487 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3490 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
3493 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
3495 This patch inlines tls access, when possible.
3497 * mini.h: new arch functions for TLS intrinsics.
3498 All platforms updated with a stub.
3500 * mini.c: use the new intrinsics
3502 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
3503 arch specific intrinsic for tls variables
3505 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3507 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
3510 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
3512 * mini.c: thread local allocation
3514 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
3516 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
3518 * Makefile.am: Link against the static version of libmonogc.
3520 * Makefile.am: Link the static versions of the convenience libraries
3521 into the mono executable.
3523 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
3525 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
3527 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
3528 on integer overflow.
3530 * mini-amd64.c: Reorganize function call code.
3532 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
3534 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3536 * inssel-x86.brg: use xor eax,eax.
3538 * basic.cs: new tests
3540 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3542 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
3543 in exception throwing code.
3545 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3547 * inssel-x86.brg: use xor esi,esi.
3549 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3551 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
3552 can trace methods compiled during mini_init () too.
3554 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
3557 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3559 * Makefile.am: static link on x86 (r=zoltan)
3561 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3563 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
3564 code since it causes some programs to fail.
3566 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
3568 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
3570 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3572 * mini.c: ovfops_op_map - add STACK_OBJ case for
3574 * basic.cs: add test_0_pin_string as test
3577 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3579 * Makefile.am: build C# if srcdir != builddir
3581 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3583 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
3584 fall-through blocks.
3586 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3588 * driver.c: enable loop by default again and include abcrem in -O=all.
3590 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
3592 * iltests.il: Add some localloc tests.
3594 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
3596 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
3599 * inssel-amd64.brg: Add some optimizations.
3601 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
3604 * Makefile.am: Statically link mono against libmono on AMD64.
3606 * mini-amd64.c inssel-amd64.brg: Optimizations.
3608 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
3610 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
3612 * tramp-amd64.c: Patch calling code in trampolines.
3614 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
3616 * mini-amd64.c: pinvoke struct passing fixes.
3618 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
3620 * mini-sparc.c: redo change, make mono_arch_cpu_init call
3621 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
3623 2004-08-05 Duncan Mak <duncan@ximian.com>
3625 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
3628 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3630 * mini-amd64.c (emit_move_return_value): Move return value for normal
3633 2004-08-05 Martin Baulig <martin@ximian.com>
3635 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
3636 `type->type'; just modify `type' itself when dealing with enums
3637 and generic instances.
3638 (check_call_signature): Make `simple_type' a `MonoType *'.
3640 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3642 * mini.c: Use OP_PADD to add offsets to addresses.
3644 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
3646 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
3648 * mini-sparc.c (mono_arch_emit_epilog): fix check
3649 for folding last op into restore instruction
3651 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3653 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
3654 helper methods using the code manager.
3656 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
3658 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
3660 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3662 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
3663 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
3665 * mini-s390.c: fix tail processing
3667 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
3669 * mini-ppc.c: mul.ovf.un exception name fix.
3671 2004-08-03 Martin Baulig <martin@ximian.com>
3673 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
3674 instances; before jumping to `handle_enum', also modify `ptype'.
3676 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
3678 * cpu-sparc.md: fcall maximal length too small.
3680 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
3682 * mini-amd64.c mini.h: Add initial support for passing/returning
3683 structures to/from pinvoked methods.
3685 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
3687 * mini-ppc.c: reg allocator fix.
3689 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
3691 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
3693 * inssel.brg: Optimize memset on 64 bit machines.
3695 * mini-amd64.c: Fix some vararg cases.
3697 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3699 * mini-s390.c: Corrected macro in emit_float_to_int
3701 * s390-abi.cs: Tests to exercise the s390 ABI
3703 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3705 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
3708 * basic.cs: Add a test for add.ovf.un.
3710 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
3712 * mini-sparc.c: add case for OP_IDIV_UN
3714 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3716 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
3718 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
3720 2004-07-30 Ben Maurer <bmaurer@ximian.com>
3722 * basic.cs: regression tests.
3724 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
3727 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3729 * basic.cs: Add a new test.
3731 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
3732 and AOT. Various fixes and optimizations.
3734 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
3736 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
3738 * mini-ppc.c: make sure temp regs are not used for global reg
3741 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
3743 * cpu-sparc.md: conv_i8 fix for 64bits
3745 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
3747 2004-07-29 Ben Maurer <bmaurer@ximian.com>
3749 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
3750 add opcode for cmp BYTE PTR [eax], imm.
3752 * inssel.brg: Make memcpy and memset takes bases.
3754 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3756 * *-amd64.*: More AMD64 work.
3758 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3760 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
3761 add a compare-not-equal opcode.
3763 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
3765 * mini.c: Use mono_init_from_assembly instead of mono_init.
3767 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3769 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
3771 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
3773 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
3775 * inssel.brg: 64 bit fixes.
3777 * mini.h (MonoCallInst): Add some AMD64 specific data.
3779 * mini.h: Add some OP_P opcodes.
3781 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3783 * basic.cs: tests for 61797 and 61740
3785 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
3787 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
3788 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
3790 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
3792 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
3794 * *-amd64*.*: Ongoing AMD64 work.
3796 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
3798 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
3800 * *-amd64*: Ongoing AMD64 work.
3802 * mini-arch.h: Add AMD64 support.
3804 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
3806 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
3808 * mini-ops.h: Add new opcodes.
3810 * Makefile.am: Add AMD64 support.
3812 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
3813 rules into the inssel-long*.brg files.
3815 * *-amd64.*: Add beginnings of AMD64 backend.
3817 2004-07-22 Ben Maurer <bmaurer@ximian.com>
3819 * mini.c (print_dfn): commenting out the code that prints
3820 the cil. With -O=deadce, this makes -v -v crash.
3822 * cpu-pentium.md: make checkthis have a length of 2
3824 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
3826 * mini-sparc.h: fix implementations of __builtin
3827 functions for Sun compiler for V9.
3829 2004-07-16 Ben Maurer <bmaurer@ximain.com>
3831 * mini.c: use the new stelem.ref wrapper
3832 * exceptions.cs, arrays.cs: new stelem.ref tests
3834 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3836 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
3837 new XSP should work with these changes).
3839 2004-07-14 Ben Maurer <bmaurer@ximain.com>
3841 * inssel-{long32,x86,}.brg: trivial optimizations.
3843 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
3845 * mini.c: load value when emitting box operation in
3848 2004-07-12 Ben Maurer <bmaurer@ximian.com>
3850 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
3851 is one byte shorter than cmp DWORD PTR [eax], 0.
3853 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3855 * inssel-ppc.brg: arguments on the stack are always
3856 relative to the stack pointer (spotted by Neale Ferguson).
3858 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3860 * exceptions-x86.c: delay appending the method name to the trace until
3861 after mono_jit_info_table_find is called, as this gets the real
3864 2004-07-09 Ben Maurer <bmaurer@ximian.com>
3866 * aot.c: register roots
3868 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3870 * aot.c : I could just use PLATFORM_WIN32 flag.
3872 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3874 * aot.c : Reverting the previous fix. This time it broke linux build.
3876 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3878 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
3880 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
3882 * mini.c (handle_stack_args): Remove some more debugging code.
3884 * mini.c (handle_stack_args): Remove debug output left in by mistake.
3886 * driver.c mini.h aot.c: Allow additional options to be specified with
3887 --aot and pass them to mono_compile_assembly.
3889 * aot.c: Add experimental code to AOT compile all loaded assemblies
3890 on demand and save the code into a cache in the filesystem.
3892 * aot.c: Add support for more wrapper methods.
3894 * mini.c (handle_stack_args): Handle some corner cases. Fixes
3897 * cpu-*.md: Remove removed opcodes.
3899 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
3900 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
3901 related icalls to marshal.c.
3903 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
3905 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
3907 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
3909 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
3911 2004-07-06 Ben Maurer <bmaurer@ximian.com>
3912 * liveness.c: If liveness is recomputated we need to reset the information
3913 for each variable. This way, if the liveness range has been narrowed
3914 by optimizations that happened after the last computation, we can return
3917 For example, if you have
3922 // Tons of code that does not affect i
3928 i = 0 is dead code and will be removed by SSA. However, when
3929 linear scan gets to the code, i will still appear to be live
3930 throughout the entire block. This prevents good register allocation.
3932 2004-07-06 Martin Baulig <martin@ximian.com>
3934 * debug-mini.c (mono_debug_init_method): Allow
3935 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
3936 (mono_debug_add_icall_wrapper): New method.
3938 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
3940 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
3942 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
3945 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
3947 * aot.c (mono_aot_load_method): Fix loading of debug info.
3949 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3951 * aot.c: Add logging support.
3953 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3955 * mini.h: Add prototype for mono_print_method_from_ip.
3957 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
3959 * inssel.brg: 64 bit fixes.
3961 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
3964 * Makefile.am: Add SPARC64 support.
3966 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
3968 * aot.c: Fix alignment problems on 32 bit platforms.
3970 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
3972 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
3975 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
3978 * mini.h: Bump AOT file version. Some 64 bit fixes.
3980 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3982 * inssel-sparc.brg: Add new rule to avoid register moves.
3984 * inssel.brg: Add ldind_to_load_membase helper function.
3986 2004-06-30 Ben Maurer <bmaurer@ximian.com>
3988 * mini.c: OffsetToStringData intrinsic.
3990 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
3992 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
3994 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
3997 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
3998 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4000 * mini.c: reinstated mono_compile_get_interface_var()
4001 on x86, too, since the change breaks the Gtk# build there as well.
4003 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4005 * driver.c: remove loop from the default optimizations: it seems to
4006 interact badly with some of the other options (see bug #60613).
4008 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
4010 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
4011 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
4013 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
4015 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
4016 vararg-using methods.
4018 2004-06-21 Martin Baulig <martin@ximian.com>
4020 * mini/mini-exceptions.c
4021 (mono_handle_exception): Added `gpointer original_ip' argument.
4022 After calling mono_unhandled_exception(), call
4023 mono_debugger_unhandled_exception() and if that returns true,
4024 restore the context and return.
4026 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
4028 * mini-ppc.c: prefer the use of relative branches so
4029 they won't need to be patched in aot code (patch from Patrick Beard).
4031 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4033 * aot.c: patch from Patrick Beard to make the output assembly
4034 more correct for the MacOSX assembler. Small tweak to
4035 generate sane images on Linux/PPC, too.
4037 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4039 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
4040 case until bug #59509 is fixed (shows up in #60332).
4042 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4044 * mini.c: make sure the needed wrappers are compiled, too, with
4047 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
4049 * driver.c: remove NPTL reference in --version output.
4051 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4053 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
4054 generate valid assembly for the Mach-O assembler.
4056 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4058 * driver.c: don't include abcrem in the all optimization specifier
4059 since it slows down jit compilation too much for now.
4061 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
4063 * mini.c: use BIGMUL only if both operands have the same signage.
4064 * iltests.il: Test for bug 60056. (errors related to signage in
4069 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
4071 * mini.c, aot.c: memory leak fixes.
4073 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4075 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
4077 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
4079 * Makefile.am: remove the -static hack completely, it links in
4080 statically glib as well.
4082 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
4084 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
4085 * exceptions.cs: make it compile with new mcs/csc.
4087 2004-06-03 Massimiliano Mantione <massi@ximian.com>
4088 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
4089 and added relevant test case.
4091 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4093 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
4094 regressions in gtk-sharp.
4096 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
4098 * exceptions.cs: New regression tests.
4100 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
4102 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
4104 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
4106 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
4108 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
4110 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
4112 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
4114 * mini.c (mono_jit_runtime_invoke): Init class in this
4115 method instead of trusting mono_jit_compile_method to
4116 do the work (because wrappers can be in object class)
4118 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
4120 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
4122 * basic-long.cs: New regression test.
4124 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
4126 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
4129 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
4131 * Makefile.am: fix miguel's change to build mono statically against
4132 libmono (track build dependencies).
4134 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4136 * cfold.c: Some glib versions do not have G_MININT32.
4138 2004-05-26 Massimiliano Mantione <massi@ximian.com>
4140 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
4141 with precision of tan, atan, sin and cos, and implemented related
4142 regressions tests (fixes bug 54467, but one new problem appeared and
4145 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4147 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
4149 * exceptions.cs: Add test for constant folding && division by zero.
4151 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
4152 since driver.c is in libmono too, so the optimization was useless.
4154 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
4155 variable to driver.c so the compiler can emit more efficient code to
4158 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4160 * Makefile.am: don't distribute generated inssel.[ch] files.
4162 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
4164 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
4165 into the default appdomain. Fixes #58707.
4167 * jit-icalls.c: Remove the broken approximation for truncl, doing
4168 no conversion is better.
4170 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
4173 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4175 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
4176 of the mcrxr instruction which is not available on some processors
4177 even if it's documented to be. Implement add and sub overflow correctly
4178 (still not complete for long unsigned). Speed up icalls a bit.
4180 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
4182 * mini.c (mono_jit_compile_method_with_opt): Make sure that
4183 we run .cctor in the current domain instead of target_domain.
4185 Fixes bug #58558, .cctor not being called in -O=shared.
4187 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4189 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
4191 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
4193 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
4194 which can be done with an imm8, do it that way.
4195 (mono_arch_output_basic_block): ditto for a jmp
4196 (mono_arch_emit_prolog): Computate maximum offset of a label.
4198 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
4200 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
4201 now tries to allocate prefered physical reg's for virtual
4202 regs. This reduces the number of emited spills/loads with
4203 20-30% on our core assemblies.
4205 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4207 * jit-icalls.c: truncl() is not needed and trunc() is
4208 the correct thing to do anyway (bug #58287).
4210 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
4212 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
4215 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
4217 * driver.c: enable loop optimizations by default.
4219 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4221 * mini-x86.c: fix calc of max loop size when aligning loops start.
4223 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
4225 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
4228 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
4230 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
4233 * basic-long.cs: Add tests for add/subtract of immediates with carry.
4235 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
4237 * mini.c (inline_method): Allways inline some wrappers even if the cost
4238 is too large. Fixes #58785.
4240 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
4242 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
4244 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
4245 (crichton@gimp.org). Beginning of support for sparc/linux.
4247 * mini-sparc.c: Optimize retrieval of LMF address.
4249 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
4251 * exceptions-ppc.c: handle alloca in methods with clauses.
4253 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
4255 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
4257 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
4259 * mini.c: Delegate most of the abort signal work to
4260 mono_thread_request_interruption, which also handles Stop and Suspend
4263 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
4265 * mini.c mini.h: Allow inlining of icall wrappers if the backend
4266 supports the save/restore lmf opcodes.
4268 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
4270 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
4273 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
4275 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4277 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
4278 methods which contain array accesses.
4280 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
4281 boundaries. Fixes #58537.
4283 * iltests.il: Add regression test for #58537.
4285 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4287 * mini-x86.c (mono_arch_local_regalloc): Last part of
4288 fix for bug #58633 (releasing register to early).
4290 2004-05-18 Miguel de Icaza <miguel@ximian.com>
4292 * basic-long.cs: Add new regression test.
4294 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4296 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
4297 register too early on the chain.
4299 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4301 * mini.c (create_helper_signature): Use a helper function to reduce
4302 the code which needs to be written. Also set the calling convention of
4303 icalls on windows. Fixes #57840.
4305 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4307 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
4308 exceptions-ppc.c: added helper function to get the instruction address
4309 from a signal handler context.
4311 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4313 * helpers.c: use g_get_tmp_dir. Invokes happyness
4316 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4318 * helpers.c: Add new env variable to pass args to objdump.
4319 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
4321 2004-05-17 Radek Doulik <rodo@ximian.com>
4323 * Makefile.am (common_sources): added abcremoval.h so it get
4324 disted and daily mono packages on go-mono.com will build again
4326 2004-05-17 Massimiliano Mantione <massi@ximian.com>
4328 * abcremoval.c: Fixed coding style, added copyright header.
4330 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
4332 * mini.h: Added prototype for abc removal main function.
4334 * build_relations_propagation_table.pl: Added copyright header.
4336 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4338 * basic-long.cs: reg test for complex ceq_long bug.
4340 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4342 * mini-x86.c (mono_arch_local_regalloc): Correctly free
4343 reg in long and clob case (bug #58343). Fixed/added comments.
4345 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
4347 * mini.c (mono_jit_runtime_invoke): Follow new convention
4348 of calling the invoke method with an function pointer.
4350 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
4352 * ChangeLog: Fix author of memory leak patch.
4354 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
4356 * Makefile.am: fix make dist as well...
4359 2004-05-14 Massimiliano Mantione <massi@ximian.com>
4361 * cfold.c: Made so that conversions from pointer to int4 are no-ops
4362 on archs where pointers are 4 bytes long.
4364 * Makefile.am: Added abcremoval.c source file.
4366 * abcremoval.c: Added abcremoval.c.
4368 * abcremoval.h: Added abcremoval.h.
4370 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
4372 * inssel.brg: Enabled bounds check removal.
4374 * mini.c: Added support for abcrem optimization.
4376 * mini.h: Added abcrem optimization label.
4378 * driver.c: Added support for abcrem optimization.
4380 * propagated_relations_table.def: Added propagated_relations_table.def.
4382 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
4384 * mini.c, cfold.c: fix style.
4386 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4388 * mini.c: handle issue with the low-level implementation of
4389 some long opcodes (bug #54209).
4391 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
4393 * basic.cs: test for my new cmov stuff.
4395 2004-05-13 Patrik Torstensson
4397 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
4398 opt and added peephole documentation.
4400 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
4402 * tramp-ppc.c: rewrote the generic trampoline code.
4404 2004-05-11 Patrik Torstensson
4406 * mini-x86.c: optimize long shl/shr asm code (one less branch)
4408 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
4410 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
4412 * mini.h mini.c dominators.c: Applied patch from Derek Woo
4413 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
4415 * mini.c: Add new icalls for AsAny marshalling.
4417 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4419 * tramp-ppc.c, mini-ppc.c: more cleanups.
4421 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4423 * mini.c: no warnings.
4425 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4427 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
4429 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
4431 * mini.c: In the thread abort signal handler, if the thread is in the
4432 process of being stoped, don't throw the Abort exception, just stop the
4435 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
4437 * tramp-ppc.c: removed old code.
4439 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4441 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
4442 do some simple speed optimizations on ppc.
4444 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
4446 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
4447 and large offsets in load/store.
4449 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4451 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
4452 it causes regressions.
4454 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4456 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
4459 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4461 * jit-icalls.c: remove warnings.
4462 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
4463 speedups for unsafe code.
4465 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
4467 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
4469 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
4471 * basic-calls.cs: Add new regression test.
4473 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
4476 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
4478 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
4481 2004-05-06 Patrik Torstensson
4483 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
4484 long reg allocation in any reg (not only eax:edx) and implemented
4485 long shl/shr ops in asm instead of helpers.
4487 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
4489 * mini-sparc.h: Fix warnings.
4491 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
4494 * mini-exceptions.c (mono_handle_exception): Call the filter in a
4495 separate statement for clarity.
4497 * mini-sparc.c: Update status.
4499 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
4501 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
4504 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4506 * inssel-ppc.brg: another small pre-release workaround:
4507 we don't do overflow detection for long_sub_un.
4509 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4511 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
4512 (also works around a weird ppc bug: 57957).
4514 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
4516 * tramp-ppc.c: trampoline fixes.
4518 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
4520 * mini-ppc.c: fixed typos.
4522 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
4524 * mini-ppc.c, exceptions-ppc.c: more code saves registers
4525 at the top of the stack. Fixed typos. Use a frame registers
4526 for all the methods with exception clauses.
4528 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4530 * exceptions-ppc.c: restore fp registers.
4532 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4534 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
4535 order from the stack top (moved the stack room to save the
4536 return value for trace after the param area). Fixed corruption
4537 in restoring registers on unwind.
4539 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4541 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
4543 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4545 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
4546 and prolog/epilog for methods that use it. Allow
4547 enough param area room for varargs methods. Fix miguel's
4548 breakage in exception handling.
4550 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4552 * Makefile.am: run genmdesc only on current arch.
4554 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4557 * mini-x86.h: fix the build on windows.
4559 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
4561 * 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.
4563 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
4565 * mini-exceptions.c: New file.
4567 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
4568 Move some parts of the x86 exception handling code to an
4569 arch-independent file so it can be shared with other ports.
4571 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
4573 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
4575 2004-04-26 David Waite <mass@akuma.org>
4577 * driver.c: remove comma from end of enumeration declaration
4579 2004-04-26 Jackson Harper <jackson@ximian.com>
4581 * driver.c: parse config file before loading first assembly. This
4582 allows the user gac to be enabled/disabled.
4584 2004-04-23 Miguel de Icaza <miguel@ximian.com>
4586 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
4587 simpler mechanism: we do not care what is encoded initially
4588 (branch absolute or relative), we care about the code and its
4589 target. I kept the old code for reference for now.
4591 The new code tries first to determine if the jump is anywhere in
4592 the -/+32 absolute meg range, if it succeeds, it encodes using the
4593 absolute branch; If not, it tried to find something in the
4594 relative range, if not, it uses the handle_thunk code.
4596 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
4598 * exceptions-ppc.c: use the correct ip register on macosx.
4600 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
4602 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
4604 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
4606 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
4607 Raise exception on integer divide by zero by hand since the hw
4608 doesn't support it. Handle NaNs in FP compares.
4610 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
4612 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
4613 code reducing duplication between the platforms and enabled
4614 signal exception handling (on linux for now).
4616 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
4618 * exceptions-ppc.c: more macosx support.
4620 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4622 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
4624 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
4626 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
4628 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
4630 * iltests.il: more tests.
4632 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4634 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
4637 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
4639 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
4641 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4643 * liveness.c: Mark variables as volatile in all basic blocks reachable
4644 from exception clauses.
4646 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
4648 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
4651 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
4653 * iltests.il, basic.cs: more tests for regalloc.
4655 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
4657 * iltests.il: Some tests for register allocation modifications
4660 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
4662 * exceptions.cs: Add regression test for bug #56782.
4664 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
4665 original stack trace if an exception is rethrown. Fixes #56782. Oh,
4666 the beauty of fixing the same thing in 5 different files...
4668 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
4670 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
4673 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
4675 * mini.c: Add support for STRWLPARRAY marshalling convention.
4677 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
4679 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
4680 to init the context to setup the regs pointer).
4682 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4684 * exceptions-ppc.c: more exceptions work.
4686 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4688 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
4691 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4693 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
4694 can use the memory directly.
4696 * cpu-pentium.md: Update documentation from a post from Zoltan.
4698 add x86_add_membase, x86_sub_membase, x86_mul_membase
4700 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4702 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
4703 GENERAL_REGS they were also hardcoded for all PPC ports.
4705 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
4707 Remove hard-coded limit for floating point registers, use
4708 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
4710 Notice that in MacOS X calling conventions you can fit a lot more
4711 floating point values in registers, so I should update the PInvoke
4712 test to excercise the passing of floating point values on the
4713 stack (currently broken).
4715 2004-04-06 Miguel de Icaza <miguel@ximian.com>
4717 * tramp-ppc.c (create_trampoline_code): Added
4718 JUMP_TRAMPOLINE_SIZE.
4719 (ppc_magic_trampoline): Follow the pattern from
4720 x86_magic_trampoline: if code is set to zero, return.
4721 (create_trampoline_code): Always pass MonoMethod to the jump
4722 trampoline, before it was passing a null.
4723 (mono_arch_create_jump_trampoline): Implement the jump stub, could
4724 share the code with mono_arch_create_jit_trampoline.
4726 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
4728 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
4731 * cpu-g4.md: Added length for jmp instruction, the worst case
4732 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
4735 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
4737 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
4739 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
4741 * mini.c: Only set bblock->real_offset when adding a new bblock, and
4742 before each IL instruction.
4744 * mini.c (CEE_BOX): Fix warnings.
4746 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4748 * mini.c: removed a few unused vars and extra whitespace.
4750 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
4752 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
4754 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
4756 (OP_GETCHR): use the above
4757 (CEE_LDELEMA): use the above.
4759 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
4760 version of the generic impl.
4761 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
4762 (CEE_LDELEMA): use the above.
4764 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4766 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
4769 * iltests.il: Added new regression test for #56317.
4771 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4773 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
4774 under NetBSD. Fixes #56450.
4776 * liveness.c (update_gen_kill_set): Fix previous patch.
4778 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4780 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
4782 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
4784 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
4787 * inssel-sparc.brg: Add more optimizations.
4789 * mini-sparc.c: Replace multiply/divide with shifts if possible.
4791 2004-04-01 Martin Baulig <martin@ximian.com>
4793 * mini.c (handle_box): New static function; moved the
4794 implementation of CEE_BOX here.
4795 (mono_method_to_ir): Added `constrained_call' variable.
4796 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
4797 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
4798 mono_method_get_constrained() to get the method.
4800 2004-04-01 Martin Baulig <martin@ximian.com>
4802 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
4803 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
4804 (mono_method_to_ir): We don't need these macros anymore since
4805 mono_class_get_full() already takes care of it.
4807 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4809 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
4810 use @function (as doesn't accept #function here) and check the return
4811 value of system and stop if fails.
4813 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4815 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
4817 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
4819 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
4821 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
4823 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
4826 * basic-long.cs: Add test for negation of Int64.MinValue.
4828 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
4830 * mini-sparc.c: Update status.
4832 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
4834 * exceptions-sparc.c: Fix return value in filters.
4836 * inssel-sparc.brg: Fix register allocation in some rules.
4838 2004-03-28 Martin Baulig <martin@ximian.com>
4840 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
4843 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
4845 * mini-x86.c (mono_arch_patch_code): Fix warnings.
4847 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
4848 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
4849 remove unused conv_u4 opcode.
4851 * mini-x86.c: Remove valgrind workaround since it slows down things
4852 even when mono is not run under valgrind.
4854 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
4856 * mini-sparc.c: Update status.
4858 * inssel-sparc.brg: Add some optimizations.
4860 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
4861 future delay slot filling. Add support for varargs, tail calls and JMP.
4863 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
4864 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
4866 * inssel.brg: Fix register allocation in OP_ARGLIST.
4868 * inssel.brg: Fix warnings.
4870 2004-03-25 Martin Baulig <martin@ximian.com>
4872 * mini.c (inflate_generic_field): Removed.
4873 (mini_get_method): Removed, use mono_get_method_full(),
4874 (mini_get_class): Removed, use mono_class_get_full().
4875 (mono_method_to_ir): Pass our generic context to
4876 mono_field_from_token().
4878 2004-03-25 Martin Baulig <martin@ximian.com>
4880 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
4881 of a `MonoMethod *'.
4882 (mini_get_method): Take a `MonoGenericContext *' instead
4883 of a `MonoMethod *'.
4884 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
4885 a new local variable called `generic_context' which holds the
4886 current `MonoGenericContext *'; use it to lookup things.
4888 2004-03-24 Martin Baulig <martin@ximian.com>
4890 * mini.c (mini_get_class): New static method; if we're inside a
4891 generic instance, inflate the class if neccessary.
4892 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
4894 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
4896 * iltests.il: New regression test for #55976.
4898 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
4901 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4903 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
4906 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
4908 * liveness.c: Consider SSA stores as well as loads when making vars
4911 * exceptions.cs: New regression tests for register allocation.
4913 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
4915 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
4916 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
4917 domain lock only to protect puntual access to data structures.
4918 Added access lock for sighash, jit_icall_hash_name,
4919 jit_icall_hash_addr and domain->code_mp.
4921 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
4923 * driver.c: Print SIGSEGV handling method.
4925 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
4927 * mini.c (setup_jit_tls_data): Handle case when this is called
4928 multiple times for a thread.
4930 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
4931 is different from fbxx_un. Fixes #54303. Also use constants instead of
4932 magic numbers in a lot of places.
4934 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
4936 * exceptions.cs: Fix cctor test when --regression is used.
4938 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
4940 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
4943 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
4945 * inssel-ppc.brg: fixed register assignments for some rules.
4947 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4949 * exceptions.cs: Add test for exceptions in static constructors.
4951 * mini.c (mono_jit_compile_method_with_out): Move the calling of
4952 static constructors outside the domain lock. Fixes #55720.
4954 2004-03-17 Martin Baulig <martin@ximian.com>
4956 * mini.c (get_generic_field_inst): Removed, this'll never happen.
4957 (inflate_generic_field): Take the `MonoMethod *' instead of the
4958 `MonoClass *' and added support for generic method.
4959 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
4960 have a `field->parent->gen_params', only inflate the field if it's
4961 an open constructed type.
4963 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
4965 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
4966 exception object instead of the preconstructed ones.
4968 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4970 * mini.c: reverted changed to sigsegv_signal_handler commited
4971 accidentally in the previous patch.
4973 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4976 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
4977 running --aot with an old assembly.
4979 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
4981 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
4984 * mini-sparc.c: Add support for v9 branches with prediction.
4986 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
4988 * mini.c (mini_init): #warning is GNUC only
4990 * mini-sparc.h: implement __builtin_frame_address
4991 and __builtin_return_address for Sun C compiler
4993 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
4995 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
4997 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
4999 * basic-calls.cs: Add test for unaligned byref long argument passing.
5001 * mini-ops.h: Add sparcv9 compare and branch instructions.
5003 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
5004 v9 instructions if we have a v9 cpu.
5006 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
5007 registers for global allocation.
5009 * exceptions-sparc.c: Fixes.
5011 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
5013 * liveness.c (mono_analyze_liveness): Optimized version.
5015 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
5017 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
5020 * basic-float.cs basic-calls.cs: New regression tests.
5022 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
5024 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
5025 sigaltstack implementation.
5027 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
5029 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
5030 stuff if SIGSEGV_ON_ALTSTACK is not defined.
5032 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
5034 * mini.c: Fix warnings.
5036 * mini.c (mono_resolve_patch_target): New function which contains the
5037 arch independent part of the patching process.
5039 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
5040 patching code to a separate function.
5042 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
5044 * mini.c (add_signal_handler): ifdef out on Windows
5046 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
5048 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
5049 cpu-sparc.md: Add exception handling support + other fixes.
5051 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
5052 typed GC detection in --version.
5054 * basic.cs exceptions.cs: New regression tests.
5056 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
5057 the arch specific code can store data during a compilation.
5059 * mini-ops.h: Add OP_SETFRET.
5061 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
5062 function, register a separate icall for each arity, so the icalls can
5065 * mini.c (mono_print_tree): Print negative offsets in a more readable
5068 * mini.c: Make signal handling work on sparc.
5070 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
5072 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
5074 * jit-icalls.c: Emulate truncl by aintl on solaris.
5076 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
5078 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
5080 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
5082 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
5084 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
5085 a MarshalByRef type, inline a method that performs the check, taking into
5086 account that the object can be a proxy. Also implemented tow new opcodes:
5087 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5088 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
5089 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5091 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
5093 * mini-ppc.c: if a relative branch displacement is too big
5094 but it points to and area reachable with an absolute branch,
5097 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
5099 * mini.c: optimize small copies in cpblk.
5101 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
5103 * basic-calls.cs basic-float.cs: New regression tests.
5105 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
5106 negative offsets from %fp. Implement localloc. Fix local register
5107 allocation. Fix the case when the this argument needs to be saved to
5108 the stack. Implement some missing opcodes.
5110 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
5112 * mini.c (mini_method_compile): Reenable global regalloc in methods
5113 with exception handlers.
5115 * linear-scan.c (mono_varlist_sort): Fix warning.
5117 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
5119 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
5122 * liveness.c: Make all variables uses in exception clauses volatile, to
5123 prevent them from being allocated to registers. Fixes #42136.
5125 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
5127 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
5130 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
5131 argument to mono_arch_regalloc_cost.
5133 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
5136 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
5138 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
5139 Make the cost of allocating a variable to a register arch dependent.
5141 * basic-calls.cs: Fix compilation of tests.
5143 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
5144 helper function to cut back on the number of #ifdefs needed.
5146 * mini-ppc.c: Fix compilation.
5148 * basic-calls.cs: New regression tests.
5150 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
5152 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
5153 of l0 since that is callee saved.
5155 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
5158 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
5159 of delay instruction.
5161 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
5163 * mini.h (MonoCallInst): Add 'virtual' flag.
5165 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
5167 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
5169 * *.cs: New regression tests.
5171 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
5174 * mini.c (mono_runtime_install_handlers): Fix build.
5176 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
5177 'signal_stack_size' members.
5179 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
5180 alternate signal stack.
5182 * exceptions-x86.c: Add stack overflow handling.
5184 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
5185 functions to arch independent code.
5187 * mini.c (mono_print_tree): Print more detailed info for load_membase
5190 2004-02-23 Martin Baulig <martin@ximian.com>
5192 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
5194 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5196 * mini-x86.c: fixed reg allocation for div/rem.
5198 2004-02-22 Miguel de Icaza <miguel@ximian.com>
5200 * driver.c (mono_main): Report some configuratio options on --version.
5202 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
5204 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
5205 low in the address space. Correctly flush memory in thunks where we
5208 2004-02-20 Martin Baulig <martin@ximian.com>
5210 * mini.c (mini_get_method): New static method; inflate all generic
5211 methods and methods in open generic instances.
5212 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
5213 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
5215 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5217 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
5219 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
5221 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
5223 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
5225 * mini-sparc.c (flushi mono_arch_output_basic_block): make
5226 it compile using Sun's compiler.
5228 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5230 * 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.
5232 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
5234 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5236 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
5238 * mini-ppc.c: handle calls outside of the allowed range with thunks
5239 allocated using the code manager.
5240 * tramp-ppc.c: use the code manager to hold generated native code.
5241 Fixed the magic trampoline to just patch vtable entries.
5243 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
5245 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
5248 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
5250 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
5253 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
5254 if we have a working __thread implementation.
5256 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
5257 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
5259 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
5261 * mini-x86.c: Fix compilation under gcc 2.
5263 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
5265 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
5266 contains a call to the wrapped function.
5268 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
5269 OP_<CALL>_IMM opcodes, and use them under X86.
5271 * mini.c (mono_jit_find_compiled_method): Fix warning.
5273 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
5275 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
5277 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
5278 functionality to mini.c.
5280 * mini.c (mono_create_jump_trampoline): New function to create a jump
5281 trampoline. Return a compiled method instead of a trampoline if it
5282 exists. Add a cache for jump trampolines.
5284 * mini.c (mono_jit_find_compiled_method): New function to return a
5285 compiled method if it exists.
5287 * mini-x86.c: Call mono_create_jump_trampoline instead of
5288 mono_arch_create_jit_trampoline.
5290 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
5291 a jump trampoline. Fixes #52092.
5293 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
5295 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
5296 which is not up-to-date. Add check_corlib_version () instead.
5298 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
5301 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
5302 since newer valgrind versions do not need it.
5304 * mini.c (mono_jit_compile_method_with_opt): New helper function to
5305 compile a method with a given set of optimizations.
5307 * mini.c: Compile icall wrappers on-demand instead of at startup.
5309 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
5310 wrapper for an icall.
5312 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
5314 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
5317 * iltests.il: Add test for non-empty stack before switch instruction.
5319 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
5321 * mini.c: Add support for new stringbuilder marshalling conventions.
5323 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
5325 2004-02-01 Martin Baulig <martin@ximian.com>
5327 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
5328 in `ginst->mtype_argv'.
5330 2004-01-31 Miguel de Icaza <miguel@ximian.com>
5332 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
5333 facilitate grepping.
5335 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
5337 * mini.c: fixed buglet in initobj generic implementation for references.
5339 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
5341 * Makefile.am: make the version script conditional.
5342 * jit-icalls.c: handle missing truncl().
5344 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
5346 * exceptions.cs: Add more tests for double->int conversion.
5348 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
5349 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
5351 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
5353 * driver.c: make --verbose --version emit an error
5354 if the loaded corlib doesn't match the runtime version.
5356 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
5358 * mini-ppc.h: export ppc_patch().
5359 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
5360 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
5361 on par or better than on MacOSX.
5363 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
5365 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
5366 mono_lookup_pinvoke_call.
5368 * mini-x86.c: Under windows, the default pinvoke calling convention is
5369 stdcall. Fixes #52834.
5371 * mini.c (optimize_branches): Add an upper bound to the number of
5372 iterations to prevent infinite loops on strange loops. Fixes #53003.
5374 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
5376 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
5377 and ISINST. Fixes #52093.
5379 * objects.cs (test_0_vector_array_cast): New tests.
5381 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
5383 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
5384 checking in Array.Set ().
5386 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
5389 * object.cs (test_0_multi_array_cast): New regression test.
5391 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
5393 * exceptions-ppc.c: fix build on Linux/PPC.
5395 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
5397 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
5398 running under valgrind.
5399 (x86_magic_trampoline): Fix build bustage.
5401 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
5402 negative values as well. This is needed for the encoding of the line number
5403 info, since sometimes the line numbers are not in increasing order.
5405 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
5407 * cpu-pentium.md (localloc): Increase the size of the localloc
5408 instruction since it is a loop under Win32.
5410 * debug-mini.c (record_line_number): Get rid of unneccesary memory
5413 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
5415 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
5416 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
5417 Max Horn (max@quendi.de). Fix file names in comments.
5419 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
5421 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
5422 avoid stack overflow.
5423 (replace_usage): Avoid uninitialized variable warnings.
5425 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
5426 and taking the address of valuetype variables.
5428 2004-01-03 Patrik Torstensson
5430 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
5431 for other purposes than FP later on.
5433 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
5435 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
5438 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
5440 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
5442 2003-12-30 Patrik Torstensson <p@rxc.se>
5444 * mini-x86.h: Decreased number of availiable fp regs.
5445 Solves corner cases with FP spilling.
5447 2003-12-23 Patrik Torstensson <p@rxc.se>
5449 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
5450 for floating point stack tracking / spilling on x86.
5453 * basic-float.cs: added float mul overflow test.
5455 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
5457 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
5459 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5461 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
5462 supports for cond branches that overflow the immediate
5463 overflow offset. mcs can compile simple programs.
5465 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5467 * exceptions-ppc.c: exception handling support wip:
5468 finally handlers get run on exception.
5470 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
5472 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
5475 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5477 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
5478 initial support for stack walking and unwinding.
5480 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
5482 * driver.c (mono_main): Make corlib-out-of-sync message more
5483 descriptive. Also remove verify_corlib call.
5485 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5487 * mini.c: make CEE_NEWARR calls and other emulated opcodes
5488 not overlap with other call's arguments, too.
5490 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
5492 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
5493 move to arch-specific code the choice of arch-specific
5494 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
5495 * mini.c: ensure emulation calls will not interleave
5498 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
5500 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
5501 the magic trampoline stack frame is dropped before executing
5504 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
5506 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
5507 and integer to fp conversions. Added support for overflowing
5508 arguments on the stack. Reserve a couple more registers as temps.
5509 Added support for aot compilation (as output still needs to be
5512 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5514 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
5515 Don't overwrite return register in some corner cases.
5517 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
5519 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
5520 static constructors when AOT compiling.
5522 * driver.c (mono_main): Call mono_check_corlib_version.
5524 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5526 * cpu-g4.md, basic.cs: fixed div target register.
5528 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
5530 * mini-ppc.c, basic.cs: shl_imm fix with test.
5532 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5534 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
5535 structures by value. Misc fixes.
5536 * objects.cs: more tests.
5538 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
5540 * mini-ppc.c: lconv.ovf.i implemented.
5542 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5545 (mini_init): don't error out if someone already called g_thread_init.
5547 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5549 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
5550 to be any type per the spec. Fix abnormal memory usage when
5551 the same object is repeatedly thrown.
5553 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
5555 * mini.c: check for overruns in IL code.
5557 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
5559 * TODO: Add/remove some todo entries.
5561 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
5563 * driver.c (mono_main): Call mono_verify_corlib.
5565 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
5567 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
5568 This has been moved to mini.c
5569 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
5570 type being casted is marshalbyref it could be a proxy, so instead of
5571 emitting the type check code, emit a call to a runtime method that will
5572 perform the check by calling CanCastTo if needed.
5574 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
5576 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
5577 methods with large stack frames under Win32.
5579 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
5581 * Makefile.am: Distribute regression tests.
5583 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
5584 at the end instead of inserting each variable into the sorted list.
5586 * linear-scan.c (mono_varlist_sort): New helper function.
5588 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5590 * mini.c: ensure arguments and locals are within bounds.
5592 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5594 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
5597 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5599 * mini.c (mono_cprop_copy_values): Fix crash.
5601 * aot.c: Set verbosity back to 0.
5603 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5605 * regalloc.c: complete memory leak fix by Laurent Morichetti
5608 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5610 * driver.c (main_thread_handler): Revert the previous patch.
5612 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
5615 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
5616 memory from the memory pool.
5618 * driver.c (main_thread_handler): Turn on all optimizations when
5621 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
5622 an array for better performance.
5624 * regalloc.c (mono_regstate_assign): Fix memory leak.
5626 * debug-mini.c (mono_debug_serialize_debug_info): New function to
5627 serialize the debug info.
5629 * debug-mini.c (mono_debug_add_aot_method): New function to load the
5630 debug info from the serialized representation.
5632 * aot.c: Save debug info into the generated file and load it when
5635 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5637 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5639 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
5640 More FP-related fixes.
5642 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
5644 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
5645 and register allocation buglet. Hello world now runs.
5647 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5649 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
5650 * tramp-ppc.c: fixed class init trampoline.
5651 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
5653 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5655 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
5656 mini.c: more ppc changes/fixes.
5658 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5660 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
5661 Also optimize the case when the arguments are the same in the caller
5664 * iltests.il: Add tests for tail calls with valuetype arguments.
5666 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5668 * mini-ppc.c: fixes for struct return type.
5670 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
5672 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5673 mono_spillvar_offset() to arch-specific code.
5675 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
5677 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
5679 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5681 * exceptions-x86.c: Fix stack space leaks.
5683 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
5684 registers from the lmf if the method has save_lmf set.
5686 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
5688 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
5689 of icall wrappers into InvokeInDomain, since these are now per-domain.
5691 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
5693 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
5694 make some opcode emulation and intrinsic ops enabled/disabled
5695 according to the architecture. More fixes.
5697 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
5699 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
5701 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5703 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5704 arch-specific handling for 'this' and struct return type to
5707 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5709 * aot.c: prevent divide by zero error when reporting (it happened with
5712 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
5714 * mini.h (inst_switch): Remove unused macro.
5716 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5719 (load_aot_module): free 'info->methods' and 'info' properly. No more
5720 "free(): invalid pointer blah" messages when you have an old aot
5723 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
5725 * jit-icalls.c, mini.c: Added support for context static fields.
5727 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5729 * mini.c (mono_method_blittable): Methods which set LastError are not
5730 blittable either. Fixes #51108.
5732 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5734 * mini.c: flush icache.
5735 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
5737 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5739 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
5741 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
5743 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
5746 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
5749 * inssel.brg (CEE_MKREFANY): Fix AOT case.
5751 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
5753 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
5754 instruction when the result is discarded.
5756 * iltests.il (test_0_div_regalloc): New regression test.
5758 * arrays.cs: Fix compilation error.
5760 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
5762 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
5763 float rules to inssel-x86.brg: sane architectures with FP registers
5764 don't need to implement these rules.
5766 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5768 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
5770 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5772 * mini.h, inssel-long32.brg: fixed endianess issues in int64
5773 implementation of 32 bit systems.
5775 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5777 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
5778 (Jeroen Zwartepoorte).
5780 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
5782 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
5783 the caller and the callee matches.
5785 * mini.c (mono_method_to_ir): Add comment.
5787 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
5788 signbit is missing on some platforms.
5790 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
5792 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
5794 * mini.c (setup_jit_tls_data): Call the new function.
5796 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
5798 * mini-x86.c: Add experimental support for fast access to the lmf
5799 structure under NPTL/Linux 2.6.x.
5801 2003-11-06 Martin Baulig <martin@ximian.com>
5803 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
5804 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
5807 2003-11-02 Martin Baulig <martin@ximian.com>
5809 * mini.c (inflate_generic_field): New static method.
5810 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
5811 generic instance and the field is declared in a generic type, call
5812 inflate_generic_field() to inflate it. Fixes gen-28.cs.
5814 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
5816 * mini.h mini.c (mono_method_same_domain): New function to return
5817 whenever the caller and the callee are in the same domain.
5819 * tramp-x86.c (x86_magic_trampoline): Use the new function.
5821 2003-10-30 Martin Baulig <martin@ximian.com>
5823 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
5824 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
5826 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
5827 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
5829 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
5831 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
5834 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
5835 object here, so it is in the correct appdomain etc.
5837 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
5839 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
5841 (mono_method_to_ir): Avoid freeing the type created returned from
5842 mono_type_create_from_typespec, since it is put into an internal cache
5843 by the function. Fixes pointer.exe.
5845 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
5846 trampolines for icalls and pinvokes as well. Fixes #33569.
5848 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
5850 * mini.c: Update after appdomain changes.
5852 * mini.c (mono_jit_compile_method_inner): Allways compile native
5853 method wrappers in the root domain, since there can only be one
5854 instance of them, whose address is stored in method->info.
5856 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
5858 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
5859 environment variable. Instead detect automatically whenever running
5860 under valgrind using the magic macro RUNNING_ON_VALGRIND from
5863 2003-10-16 Miguel de Icaza <miguel@ximian.com>
5865 * trace.c, trace.h: New files that implement the new trace option
5868 * driver.c: Document new --trace options.
5870 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
5873 - if (mono_jit_trace_calls)
5874 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
5876 * mini.h: prototypes.
5878 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
5880 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
5882 * mini.c inssel.brg: Implement typedefbyref opcodes.
5884 * mini.c (mono_jit_compile_method): Remove unused local variable.
5886 * mini.c (mono_jit_compile_method_inner): Ditto.
5888 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
5890 * tramp-x86.c (x86_class_init_trampoline): Fix build.
5892 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
5894 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
5896 * mini.c (mono_no_aot): Remove unused global variable.
5898 * mini.c: Thread safety fixes.
5900 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
5902 * mini.c (mono_create_class_init_trampoline): Add a lock around
5903 class_init_hash_addr.
5905 * arrays.cs (test_0_newarr_emulation): Add new regression test for
5908 * mini.c: Decompose the NEWARR instruction before decomposing its
5909 arguments. Fixes #30073.
5911 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
5913 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
5916 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
5918 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
5920 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
5922 * driver.c: Add support for compiling icall wrappers to --compile.
5924 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
5926 * inssel.brg: The empty value in class->interface_offsets is -1, not
5929 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
5931 * objects.cs: New test for 'is' operator on an array of interfaces.
5933 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
5935 * tramp-ppc.c: update trampoline code to support jumps
5936 and class initialization.
5938 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
5940 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
5942 * inssel.brg (OP_UNBOXCAST): Fix #46027.
5944 * inssel.brg (OP_UNBOX): Remove unused rule.
5946 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
5947 region instead of one for each method. Fixes #47813.
5949 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
5951 * exceptions.cs (test_0_nested_finally): New regression test for
5952 nested exception handlers.
5954 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
5956 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
5958 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
5961 * mini.c (mono_method_check_inlining): Make the inlining limit
5962 configurable by an environment variable.
5964 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
5966 * mini.h: Bump AOT file version.
5968 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
5969 token, store the image along with the token, since the token might not
5970 refer to the same image as the method containing the relocation,
5971 because of inlining.
5973 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
5975 * mini.c (mono_precompile_assemblies): New function to compile
5976 all methods in all loaded assemblies.
5978 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
5980 * regalloc.h regalloc.c (MonoRegState): Change the type of
5981 iassign and fassign to int*, since they can contain large negative
5982 values if the register is spilled. Also added some comments. Fixes
5985 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
5986 under Win32. Fixes #42964.
5988 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
5990 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
5992 * aot.c: Added support for AOT compiling methods which contain calls
5993 to wrappers. Currently, only remoting-invoke-with-check wrappers are
5996 * driver.c (compile_all_methods): Run the compilation in a thread
5997 managed by mono. Fixes #44023.
5999 * mini.c (mono_codegen): Print full method name in verbose output.
6001 * mini-x86.c (mono_arch_patch_code): Fix warning.
6003 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
6004 jumps, since the method we are jumping to might be domain-specific.
6006 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
6008 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6010 * inssel.brg: string chars are unsigned.
6012 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
6014 * TODO: New todo item.
6016 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
6017 which calls mono_runtime_class_init and patches the call site to
6018 avoid further calls.
6019 (mono_arch_create_class_init_trampoline): New arch specific function
6020 to create a class init trampoline.
6021 (create_trampoline_code): Generalized so it can create
6022 class init trampolines as well.
6024 * mini.c (helper_sig_class_init_trampoline): New helper variable.
6025 (mono_create_class_init_trampoline): New function to create and cache
6026 class init trampolines.
6027 (mono_find_class_init_trampoline_by_addr): New function to lookup the
6028 vtable given the address of a class init trampoline. Used by the
6030 (mono_codegen): Generate a call to a trampoline instead of
6031 mono_runtime_class_init in LDSFLD[A].
6032 (mono_codegen): Add relocations for the new trampoline.
6034 * mini.h mini-x86.c aot.c: Added a new relocation type:
6035 MONO_PATCH_INFO_CLASS_INIT.
6037 * mini.h: Bump AOT version number.
6039 * aot.c: Create a copy of the loaded code instead of using the original
6040 so methods which call each other will be close in memory, improving
6043 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
6044 patch since it breaks the regression tests.
6046 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
6047 for the register saving instruction sequence since the
6048 frame_state_for function in glibc 2.3.2 don't seem to detect it.
6050 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
6052 * TODO: Fix todo item && remove another.
6054 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
6056 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
6059 * aot.c: Moved the check for MONO_LASTAOT into the initialization
6060 function of the module.
6062 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
6063 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
6064 --no-aot command line option.
6066 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
6068 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
6069 by Bernie Solomon (bernard@ugsolutions.com).
6071 * inssel.brg: Refactor the interface offset table related code into
6072 its separate functions and add support for the AOT case.
6074 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
6076 * aot.c (mono_aot_get_method_inner): Fix memory leak.
6078 * aot.c: Added mono_aot_verbose variable and made all debugging
6079 output depend on the value of this variable.
6081 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
6082 method_label and info_label.
6084 * mini.h mini-x86.c aot.c: Added a new relocation type
6085 MONO_PATCH_INFO_IID for klass->interface_id.
6087 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
6088 the MonoJitInfo structure.
6090 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
6091 a non-root appdomain in shared mode.
6093 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6095 * aot.c: make aot loader less verbose. Remove free of unused variable.
6097 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
6099 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
6101 * .cvsignore: Added *.dll.
6103 * mini.c (mono_print_tree_nl): New function callable while debugging.
6105 * mini.c (mono_print_code): Export this.
6107 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
6110 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
6112 * mini.h (MonoCompile): Added 'jit_info' field.
6114 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
6115 the cfg structure, since it is needed by the AOT compiler.
6117 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
6119 * aot.c: A major rewrite. Changes include:
6120 - save exception tables for methods which have them.
6121 - cache failed lookups in aot_get_method () to avoid the (slow) calls
6123 - reworked the file format so it is now much smaller and needs
6124 fewer relocation entries.
6126 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6128 * aot.c (load_aot_module): Fix build bustage on platforms without
6131 2003-09-04 Martin Baulig <martin@ximian.com>
6133 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
6135 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6137 * TODO: Some new optimization ideas.
6139 * aot.c: Move AOT module loading logic here from mono_assembly_open.
6141 * aot.c: Save the optimization flags used to compile the code into
6144 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
6145 support emitting domain specific code.
6147 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
6148 no longer domain neutral. It can be made domain neutral by compiling
6149 with --optimize=shared.
6151 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
6154 * driver.c mini.h mini.c: New --no-aot debugging option which disables
6155 loading of AOT code.
6157 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
6159 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
6160 if there is no domain neutrality information.
6162 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
6164 * aot.c (mono_compile_assembly): Emit a symbol containing the file
6165 format version into the generated library.
6167 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
6168 callee method into the caller since one of them could be shared.
6170 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
6171 system exceptions from AOT code now works.
6173 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
6174 method if it is domain neutral and the callee is not.
6176 * graph.c (cfg_emit_one_loop_level): Fix warning.
6178 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
6180 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
6183 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
6185 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
6186 is needed by code which is executed before mono_runtime_init ().
6187 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
6189 * mini.c (mono_thread_abort): Fix warning.
6190 (mono_jit_compile_method): Call static constructor in the AOT case too.
6192 * aot.c (mono_compile_assembly): Fix warning.
6194 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6196 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
6198 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
6200 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
6202 * cpu-pentium.md: Fix the length of call opcodes so they include the
6203 ESP restoring instruction. Fixes #47968.
6205 2003-08-28 Martin Baulig <martin@ximian.com>
6207 * mini-x86.c (mono_arch_call_opcode): Added support for
6208 MONO_TYPE_GENERICINST.
6210 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
6212 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
6214 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
6215 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
6217 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
6220 2003-08-26 Martin Baulig <martin@ximian.com>
6222 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
6223 when reporting an error, set this to the actual error location.
6224 (mono_method_to_ir): Report the correct error location if
6225 get_basic_blocks() returned an error.
6227 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
6229 * mini.c (mono_type_blittable): OBJECT is not blittable.
6230 (mono_method_blittable): Methods which have marshalling descriptors
6231 are not blittable either. Fixes #47842.
6233 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
6235 * driver.c mini.c: Use an environment variable instead of a global
6236 variable. Also fix the build.
6238 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
6239 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
6242 * driver.c mini.c: Added --with-valgrind option to turn off some
6243 code which prevents mono from running under valgrind.
6245 * mini.c (mono_emit_call_args): Fixed warning.
6247 * mini.c (mono_emulate_opcode): Fixed warning.
6249 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6251 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
6252 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
6253 regalloc.c, regalloc.h: specify available registers in arch-specific
6254 code and support floats in the regallocator (patch by Laurent Morichetti
6257 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6259 * mini.c: mono_thread_current() can be called only after
6260 mono_runtime_init(): rearrange code to not call it early on.
6262 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6264 * mini.c: allocate jump tables in the code mempools.
6266 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6268 * mini.c, mini.h: make sure per-thread data allocated by the jit is
6271 2003-08-10 Miguel de Icaza <miguel@ximian.com>
6273 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
6274 12 to 16. This fixes bug #47453.
6277 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
6279 * mini-ppc.c: fixed indexed load and unsigned compares.
6281 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
6283 * mini.c: reenabled installation of handler for
6284 thread abort signal.
6286 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6288 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
6289 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
6290 until it's fixed and actually useful.
6292 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6294 * inssel-long32.brg: couple more opcodes implemented.
6296 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6298 * mini-sparc.c: Even more opcodes implemeted.
6300 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
6302 * mini-sparc.c: More opcodes implemented.
6304 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
6306 * mini-sparc.c: More opcodes implemented.
6308 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6310 * inssel-sparc.brg: Add some needed rules. Direct
6312 * Makefile.am: Use inssel-sparc.brg
6313 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
6314 an assert happy for now.
6316 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
6318 * mini-sparc.c: Fixed compile errors.
6319 * exceptions-sparc.c: Same. We now produce a mono binary
6320 on sparc-linux. Yea.
6322 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
6324 * mini-sparc.c: Renamed registers. Also some macro cleanups.
6325 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
6326 They compile, but do not work.
6328 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6330 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
6331 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
6332 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
6335 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6337 * mini.c: more opcodes implemented and better support for generics.
6339 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6341 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
6342 * mini.c, mini.h: first cut at generics support: some new instructions
6343 added and changed the behaviour of some of the existing ones.
6345 2003-07-21 Miguel de Icaza <miguel@ximian.com>
6347 * mini.c: Removed definition of metadata_shared mutex here.
6349 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6351 * mini-x86.c: make vararg calls work for instance methods.
6353 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
6355 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
6356 returns the arguments in a separte list, now.
6358 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6360 * aot.c, mini.c: updates for array type representation changes.
6362 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
6364 * mini.c: register function to perform jit shutdown.
6366 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6368 * mini.c: use a faster allocator if possible.
6370 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6372 * aot.c: some cleanups and portability changes.
6374 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6376 * mini.c: use faster allocation for CEE_BOX if possible.
6378 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6380 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
6381 Moved inlined mempcy code to its own function so that is can be
6382 reused. Added an inline memset function as well (optimized initobj).
6383 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
6385 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6387 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
6389 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
6391 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
6392 arch code can setup the cpu for CLR execution, if needed.
6393 We use it on x86 to set the precision of FP operations.
6395 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
6397 * mini.c: disable some optimizations if we can guess they'll cost too
6398 much for a given method.
6400 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6402 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
6404 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6405 * mini.h mini.c mini-x86.c: Added instruction level coverage
6406 info collection support.
6408 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6410 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
6411 is now implemented in the profiling API. Get rid of a couple of
6412 unnecessary global variables.
6414 2003-06-15 Nick Drochak <ndrochak@gol.com>
6416 * basic-long.cs: tests for negative values for bigmul, and unsigned.
6417 * cpu-g4.md: add op_bigmul and op_bigmul_un
6418 * cpu_pentium.md: add op_bigmul_un
6419 * inssel-long32.brg: add rule for unsigned bigmul
6420 * mini-ops.h: define OP_BIGMUL_UN
6421 * mini-x86.c: THE BUG: handle (un)signed properly
6422 * mini.c: choose unsigned opcode if needed.
6423 This set of patches fixes bug #44291
6425 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
6427 * mini.c (optimize_branches): improved to handle all kinds of
6428 conditional branches.
6430 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6432 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
6433 don't raise exceptions.
6435 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6437 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
6438 to arch-specific files.
6440 2003-06-09 Martin Baulig <martin@ximian.com>
6442 * Makefile.am (libs): Added $(LIBGC_LIBS).
6444 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
6446 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
6447 and OP_ATAN (fixes bug#44293).
6449 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
6451 * Makefile.am, mini-x86.c: rename cpu description array to
6452 pentium_desc, since some compilers define the 'pentium' preprocessor
6455 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
6457 * mini.c (mini_select_instructions): add explicit branch if the
6458 following block is not the false target of a conditional branch -
6459 we need this with any optimization that reorder or remove bblocks
6461 * mini.c (optimize_branches): bug fixes
6463 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
6465 * mini.c (mono_method_to_ir): inline static readonly fields
6467 * ssa.c (fold_tree): start cfold support for long (very simple
6470 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
6472 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6474 * inssel.brg: fixed memcpy (bug #44219).
6476 2003-06-05 Dick Porter <dick@ximian.com>
6478 * driver.c: Set the glib log levels to not abort if g_message
6481 g_set_prgname() has to happen before mini_init() so that the
6482 process handle gets the info.
6484 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6486 * driver.c: add intrins to the default optimizations to get wider
6489 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6491 * mini.h: some large basic blocks will overflow a 16-bit
6492 integers for symbolic registers.
6494 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6496 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
6497 (mono_arch_output_basic_block): fix bug 43499
6499 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6501 * mini.c: kill duplicated definition of mono_debug_format.
6503 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
6505 * mini-x86.c, arrays.cs: fixed register allocation bug.
6507 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6509 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
6511 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
6513 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6516 (print_method_from_ip): also print source location information if
6519 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
6521 * mini.c (mono_find_block_region): bug fix in region code
6522 (mini_method_compile): enable removing unreachable code again, but
6523 only in methods without exception clauses.
6525 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6527 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
6528 Implemented arglist opcode and handling of TypedReference type.
6529 Fixed x86 call convention when a structure is returned.
6530 Minimal support for calling static vararg methods.
6532 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
6534 * mini.c (mini_method_compile): always remove unreachable code,
6535 because the code in them may be inconsistent (access to dead
6536 variables for example).
6538 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6540 * driver.c, debug-mini.c: warning fixes.
6542 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
6544 * Makefile.am, jit.h, mini.h: install header for embedding mono.
6546 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
6548 * mini.c: thread-static fields are registered in mono_class_vtable(),
6549 so ensure the function is called before checking for them.
6551 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
6553 * mini.c (optimize_branches): fix for bug 43586
6555 * jit-icalls.c (mono_llmult_ovf): added an additional check for
6556 overflow (fixes Bug #43639)
6558 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6560 * mini.c, objects.cs: allow the use of stobj for primitive types.
6562 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6564 * mini.c: be less strict about argument checking until we support
6565 running the verifier.
6567 2003-05-27 Nick Drochak <ndrochak@gol.com>
6569 * basic-long.cs: tests for (ulong)int * (ulong)int also
6570 * mini.c: use the same trick for (ulong)int * (ulong)int
6572 2003-05-27 Nick Drochak <ndrochak@gol.com>
6574 * basic-long.cs: add regression test for (long)int * (long)int
6575 * cpu-pentium.md: add op_bigmul specification
6576 * inssel-long32.brg: add OP_BIGMUL rule
6577 * mini-ops.h: add OP_BIGMUL
6578 * mini-x86.c: register allocator: handle case where src1 needs to be
6580 * mini.c: substitute special BIGMUL opcode in the tree for
6581 (long)int * (long)int
6583 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
6585 * jit-icalls.c: call the type ctor on field access if needed.
6587 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6589 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
6590 to a method (including results of ldelema, bug#43207).
6592 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
6594 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
6595 colors to show exception handler blocks.
6597 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
6598 (fix for pinvoke7.cs).
6600 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6602 * mini.h, mini.c: ensure correct initialization order for types that
6603 require it. Prepare for lazy compilation of jit icall wrappers.
6604 Provide a name for opcode emulation to reduce unneeded mallocing.
6606 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
6608 * mini-x86.c: better register restoring code and profiling
6609 support for tail calls.
6611 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6613 * mini.h, driver.c: prepare for leaf methods optimization.
6615 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6617 * mini.c: get targets of branches before converting a method.
6619 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
6621 * mini.c (optimize_branches): added some experimental code (disbaled)
6623 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
6625 * mini.c (optimize_branches): fix branch to branch optimization
6627 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
6629 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
6631 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
6633 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
6636 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
6638 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
6639 enable use of interface variables again.
6641 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
6642 I1 to registers because there is no simply way to sign extend 8bit
6643 quantities in caller saved registers on x86.
6645 * inssel-float.brg: set costs of some rules to 2 so
6646 that monobure always select the arch. specific ones if supplied,
6647 regardless of the order we pass the files to monoburg.
6649 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6651 * mini.c, mini-x86.c: since the magic trampoline for jumps
6652 can't patch the code directly, we do it as soon as the
6653 method gets compiled.
6655 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6657 * mini-x86.c, mini.h: introduce a new patching method
6658 to support CEE_JMP and tail calls.
6659 * mini.c: obey tail.call. Don't precompile methods target
6661 * tramp-x86.c: new trampoline code to handle methods
6662 reached through a jump.
6664 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
6666 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
6667 bit values to registers
6669 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
6671 * mini.c (mono_compile_get_interface_var): share interface
6672 variables if possible.
6674 2003-05-16 Martin Baulig <martin@ximian.com>
6676 * debug-mini.c (mono_init_debugger): New function to initialize
6677 the debugger. This is not in the debugger since it needs to
6678 access some of mini's internals.
6680 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6682 * mini.c (mono_method_to_ir): inlining fixes/cleanups
6684 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
6686 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
6687 for value type handling.
6689 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6691 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
6692 (mono_method_check_inlining): enable inlining of all kinds of wrappers
6694 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
6696 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
6697 the constructor through a proxy.
6699 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6701 * jit-icalls.c, inssel.brg: fixes to array element address
6704 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
6706 * mini-x86.c (is_regsize_var): allocate pointer to registers
6708 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6710 * driver.c: fixed typo, added intrins to the set of optimizations
6711 tested with regressions.
6713 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
6715 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
6716 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
6719 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
6721 * inssel.brg: remove some common pop instructions without side effects
6723 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6725 * inssel-x86.brg: fixed thinko in int to double conversions.
6727 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
6729 * mini.c, jit-icalls.c: added runtime thread-static variable support.
6731 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6733 * inssel-long32.brg: two more missing instructions.
6735 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
6737 * mini.c (mono_emit_call_args): set the cil_code for all arguments
6740 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
6742 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
6745 * basic-float.cs: Added tests for negative zero.
6747 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6749 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
6750 a couple of missing operations for long casts, with test cases.
6752 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6754 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
6756 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
6758 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
6759 code size estimation.
6761 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
6763 * mini.c (mono_jit_create_remoting_trampoline): make it work with
6764 abstract methods (fix bug 42542)
6766 * aot.c: add ability to handle array types
6768 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
6770 * mini.c: Call the _specific versions of the object allocation
6771 functions if possible.
6773 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6775 * driver.c: call setlocale ().
6777 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6779 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
6782 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
6784 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
6786 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
6787 wrappers (fix bug 42122)
6789 2003-05-04 Martin Baulig <martin@ximian.com>
6791 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
6793 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
6794 s/mini_set_defaults/mono_set_defaults/g.
6796 2003-05-04 Martin Baulig <martin@ximian.com>
6798 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
6800 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6802 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
6803 (reported by Don Roberts).
6805 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6807 * mini.c: temporarily work around two bugs for this release.
6809 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6811 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
6812 that contains -export-dynamic and it makes using the ld script
6814 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
6816 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6818 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
6821 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6823 * mini.c: make sure leave calls all the needed finally blocks,
6824 even when the target jumps out of multiple exception clauses.
6826 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6828 * ldscript, Makefile.am: add linker script to reduce the number of
6829 exported symbols (should also fix the issues with libwine defining
6830 some of the same symbols in io-layer).
6832 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
6834 * driver.c (mini_main): Avoid assertion when no file name is given on
6837 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
6839 * driver.c: added --version/-V command line option.
6840 Added the inline optimization in the regression tests.
6842 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6844 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
6845 to the type in the method signature (fixes bug#42134).
6847 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
6849 * mini.c: when inlining, check this is not null only when needed (bug #42135).
6851 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
6853 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
6855 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6857 * driver.c: fixed bug #42100.
6859 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
6861 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
6863 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6865 * mini.c: moved most of the code required to do inlining to its own
6866 function so it can be reused. Inline also ctors if appropriate.
6868 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
6870 * Makefile.am: Link with -export-dynamic so shared libs loaded by
6871 the runtime can call mono API functions.
6873 2003-04-27 Martin Baulig <martin@ximian.com>
6875 * debug-mini.c (mono_debug_init_method): Added
6876 `guint32 breakpoint_id' argument; if the method has a breakpoint,
6877 send a notification to the debugger.
6879 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
6880 running in the Mono Debugger, just pass the breakpoint number to
6881 mono_debug_init_method().
6883 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
6885 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
6887 * mini.c: allow some more unsafe compares.
6889 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6891 * mini-x86.c, Makefile.am: make distcheck works (partially from
6892 a patch by Richard Lee <r.h.lee@attbi.com>).
6893 * regset.c, regset.h: removed, they are unused.
6895 2003-04-25 Dick Porter <dick@ximian.com>
6897 * driver.c: Usage reports the name as 'mono' not 'mini'
6898 * exceptions-x86.c: Build and run on freebsd
6900 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
6902 * Makefile.am: install the program with the 'mono' name and
6903 the library as libmono instead of mini and libmini.
6905 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6907 * driver.c: provide the APIs for the embedding interface of the old jit.
6909 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
6911 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
6913 2003-04-23 Martin Baulig <martin@ximian.com>
6915 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
6917 * driver.c: Added `--debug' command line argument to enable
6920 2003-04-23 Martin Baulig <martin@ximian.com>
6922 * debug.[ch]: Removed. The code is now in
6923 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
6925 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
6928 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
6930 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
6932 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6935 (mini_cleanup): moved mono_runtime_cleanup call after the call to
6936 mono_domain_finalize.
6937 (mini_method_compile): use mono_method_profile* if the the option is
6940 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
6942 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6943 methods with their wrapper.
6945 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
6946 methods with their wrapper.
6948 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
6951 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
6954 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
6957 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
6959 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
6961 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
6963 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
6964 of the mempool. This is slightly faster and uses less memory
6966 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6968 * mini.c: avoid O(n) allocation for variables.
6970 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6972 * mini.c: handle items on the stack after inlining methods.
6974 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6976 * mini.c: make the method->opcode optimization dependent
6977 on MONO_OPT_INSTRINS and do it lazily.
6979 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6981 * driver.c: print overall results at the end of regression run.
6983 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
6985 * inssel.brg: don't overwrite symbolic registers.
6987 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
6989 * inssel-x86.brg: fix conversion from long to float.
6991 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
6993 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
6995 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
6997 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
6999 * driver.c: Added --print-vtable option as in the old JIT.
7001 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
7003 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
7005 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
7007 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
7009 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
7011 * mini.c regalloc.c regalloc.h: Fix memory leak.
7013 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
7015 * aot.c (mono_aot_get_method): register all used strings
7017 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
7019 * mini.c: always intern strings references with ldstr at compile time.
7021 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
7023 * Makefile.am: add BUILT_SOURCES.
7025 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
7027 * driver.c: give a better error message when the assembly to execute
7028 doesn't have an entry point.
7030 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
7032 * Makefile.am: added hack for automake
7034 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
7037 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
7039 22003-04-07 Martin Baulig <martin@ximian.com>
7041 * Makefile.am: Added Makefile.am.
7043 * debugger-main.c: Removed, this is now in the debugger where it
7046 * mini.pc.in: Call this package `mini' for the moment.
projects / mono.git / blob