1 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
3 * mini-amd64.h (MonoLMF): Add rsp field.
5 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
8 2005-10-17 Zoltan Varga <vargaz@gmail.com>
10 * mini-codegen.c (get_register_spilling): Fix some warnings.
12 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
14 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
15 elimination during exception handling. Enable fp elimination by
18 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
21 2005-10-16 Martin Baulig <martin@ximian.com>
24 (mono_debugger_run_finally): New public method for the debugger.
26 2005-10-10 Zoltan Varga <vargaz@gmail.com>
28 * debug-mini.c (mono_debug_init_method): Fix warning.
30 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
31 the 'exname' parameter const to fix some warnings.
33 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
35 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
36 introduced by the previous patch.
38 2005-10-08 Zoltan Varga <vargaz@gmail.com>
40 * basic-float.cs: Add test for precision of float arithmetic.
42 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
43 when loading/storing single values from/to memory.
45 * mini.c (mono_jit_compile_method_with_opt): Create the function
46 pointers in the correct domain.
48 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
50 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
51 introduced by previous patch.
53 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
54 when out_filter_idx is NULL.
56 * mini-exceptions.c: Don't run filter clauses twice during exception
57 handling. Fixes #75755.
59 2005-10-07 Zoltan Varga <vargaz@gmail.com>
61 * aot.c: Add support for ldflda wrappers.
63 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
66 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
68 * mini.c, mini.h: do not consider exception handlers blocks when
69 setting up interface variables.
71 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
73 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
75 2005-10-03 Zoltan Varga <vargaz@gmail.com>
77 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
80 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
82 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
84 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
85 of the OP_P definitions.
87 * TODO: Add a proposal for dealing with the CEE/OP mess.
89 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
90 optimizations from the x86 port.
92 * cpu-amd64.md: Ditto.
94 * basic.cs basic-long.cs: Add tests.
96 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
98 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
99 Patrik Torstensson's implementation of my exception-handling
100 optimization idea, when the exception object is not used
103 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
105 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
106 of the mul_imm optimizations from the old jit.
108 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
110 * mini.c, liveness.c: patch by Patrik Torstensson and
111 Zoltan Varga to improve performance in methods with
114 2005-09-30 Zoltan Varga <vargaz@gmail.com>
116 * driver.c: Remove 'Globalization' entry from --version.
118 2005-09-28 Zoltan Varga <vargaz@gmail.com>
120 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
121 there is a profiler interested in JIT events.
123 * aot.c: Load profile files produced by the AOT profiling module, and
124 reorder methods based on the profiling info. Add a 'method_order' table
125 to the AOT file to make mono_aot_find_jit_info work with the reordered
128 * mini.h: Bump AOT file version info.
130 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
132 * mini-arm.h: work around what looks like a gcc bug when optimizations
135 2005-09-28 Raja R Harinath <rharinath@novell.com>
137 * Makefile.am (AM_CFLAGS): Don't use += to append inside
138 conditionals. Use ...
139 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
141 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
143 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
144 to determine the amount of memory to copy when passing valuetypes.
146 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
147 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
149 2005-09-27 Zoltan Varga <vargaz@gmail.com>
151 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
152 information about aot.
154 2005-09-27 Ben Maurer <bmaurer@ximian.com>
156 * *.c: Replace the use of {Enter,Leave}CriticalSection with
157 macros. This will allow a deadlock debugger to easily be plugged
160 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
162 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
164 2005-09-27 Raja R Harinath <rharinath@novell.com>
166 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
167 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
168 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
169 ($(arch_built)) [CROSS_COMPILING]: Error out.
171 2005-09-26 Zoltan Varga <vargaz@gmail.com>
173 * aot.c: Add support for the no_special_static flag for classes.
175 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
177 * Reapply reverted patches.
179 * *: Revert r50174 as well.
181 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
183 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
185 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
187 2005-09-23 Miguel de Icaza <miguel@novell.com>
189 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
190 part of the SIG_HANDLER_SIGNATURE.
192 2005-09-23 Zoltan Varga <vargaz@gmail.com>
194 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
197 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
198 introduced by previous patch.
200 2005-09-21 Zoltan Varga <vargaz@gmail.com>
202 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
205 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
206 upon the information returned by get_call_info ().
208 * mini-x86.c (add_float): Fix stack size calculation.
209 (mono_arch_call_opcode): Rewrite this so it works based up the
210 information returned by get_call_info ().
211 (mono_arch_get_this_vret_args): Ditto.
213 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
215 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
216 in cinfo to determine the registers which need to be used.
218 2005-09-20 Miguel de Icaza <miguel@novell.com>
220 * driver.c (mono_main): Add --server and --desktop flags.
222 2005-09-16 Zoltan Varga <vargaz@gmail.com>
224 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
225 registers as global registers.
227 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
228 longer needed with the new register allocator.
230 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
232 * cpu-ia64.md: Remove unused opcodes.
234 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
236 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
238 * cpu-amd64.md: Remove unused opcodes.
240 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
241 needed with the new register allocator.
243 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
246 2005-09-16 Raja R Harinath <rharinath@novell.com>
248 * Makefile.am (check-local): Don't invoke semdel-wrapper.
250 2005-09-16 Martin Baulig <martin@ximian.com>
253 (throw_exception): Don't call mono_debugger_throw_exception() if
254 we're a rethrow - see the FIXME in the code.
256 2005-09-15 Geoff Norton <gnorton@customerdna.com>
258 * mini.c (mono_init_exceptions): This only works on some architectures.
260 2005-09-15 Zoltan Varga <vargaz@gmail.com>
262 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
265 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
267 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
268 now in mini-exceptions.c.
270 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
272 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
273 now in mini-exceptions.c.
275 2005-09-15 Zoltan Varga <vargaz@gmail.com>
277 * exceptions-x86.c: Applied patch from Patrik Torstensson
278 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
280 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
281 code into mini-exceptions.c. Add some assertions to it.
283 2005-09-12 Zoltan Varga <vargaz@gmail.com>
285 * aot.c (emit_section_change): Applied patch from "The Software Team"
286 (<software@solmersa.com>). Fix as errors on windows.
288 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
290 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
291 method info into the LMF.
293 2005-09-11 Zoltan Varga <vargaz@gmail.com>
295 * mini-ia64.c: Add proper unwind info for method epilogs.
297 * exceptions-ia64.c: Add some code to help debugging.
299 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
301 * mini-exceptions.c: Fix warning.
303 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
305 * mini.c: Really fix build.
307 * mini-x86.c mini-amd64.c: Fix build.
309 2005-09-11 Zoltan Varga <vargaz@gmail.com>
311 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
313 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
314 some Interlocked methods as intrinsics.
316 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
317 for Thread methods as well.
319 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
321 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
323 * mini-ia64.c mini-x86.c mini-amd64.c
324 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
327 * mini.c (mono_init_exceptions): Fix build breakage.
329 2005-09-10 Zoltan Varga <vargaz@gmail.com>
331 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
332 of instructions. Use the new ia64_unw_op macros for emitting unwind
335 * mini.c (mono_init_exceptions): Initialize exception handling
336 related trampolines at startup.
338 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
340 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
342 2005-09-09 Zoltan Varga <vargaz@gmail.com>
344 * mini.c: Handle type loading errors gracefully during compilation and
345 throw the appropriate exception.
347 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
349 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
352 2005-09-09 Martin Baulig <martin@ximian.com>
354 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
357 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
359 * mini-arm.h: use emulation for conv.r.un for the release.
361 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
363 * mini-arm.c, objects.cs: more fixes and tests for them.
365 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
367 * mini-arm.c: align structures to at least 4 bytes to be able
368 to keep our current optimized memcpy.
370 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
372 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
374 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
376 * mini.c: ignore SIGPIPE.
378 2005-09-04 Zoltan Varga <vargaz@gmail.com>
380 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
382 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
384 2005-09-02 Zoltan Varga <vargaz@gmail.com>
386 * mini.h: Add prototype for mono_allocate_stack_slots_full.
388 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
390 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
391 exception handling support.
392 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
393 patch by Brian Koropoff <briank@marakicorp.com>).
395 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
397 * mini.c: revert another 'optimization' which breaks when
398 items on the eval stack need to be saved at a basic block end
401 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
403 * jit-icalls.c: for arrays, ensure we always provide
406 2005-08-30 Zoltan Varga <vargaz@gmail.com>
408 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
410 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
412 2005-08-29 Zoltan Varga <vargaz@gmail.com>
414 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
415 arguments in their original register.
417 2005-08-28 Zoltan Varga <vargaz@gmail.com>
419 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
422 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
423 when ssapre is enabled.
425 * inssel-long.brg: Fix bug in previous patch.
427 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
428 multiplication by a constant.
430 2005-08-27 Zoltan Varga <vargaz@gmail.com>
432 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
435 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
438 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
440 * inssel-arm.brg: apply changes tested by Brian Koropoff
441 <briank@marakicorp.com>.
443 2005-08-25 Zoltan Varga <vargaz@gmail.com>
445 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
447 2005-08-24 Zoltan Varga <vargaz@gmail.com>
449 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
450 to the same register if dreg is just a base register.
451 (print_ins): Improve printing of membase opcodes.
453 * inssel-x86.brg: Add optimized ldind(reg) rules.
455 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
457 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
459 * mini.c: when running under valgrind, set the stack bottom for
460 the GC at the actual approximate stack for the app (fixes running
463 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
465 * mini.c: do no break at the first valuetype to init found
468 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
470 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
472 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
474 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
476 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
478 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
480 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
482 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
484 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
487 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
490 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
493 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
495 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
497 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
499 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
500 in the tail recursion optimization.
502 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
503 debug info into the assembly file.
505 * iltests.il: Add test for filter regions.
507 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
508 initial stack of filter regions. Fixes #75755.
510 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
512 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
515 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
517 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
518 the check for an already compiled method on non-ia64 platforms.
519 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
522 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
524 * inssel-x86.brg: Add some optimized call rules.
526 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
528 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
531 * mini.h mini-trampolines.c: Pass the trampoline argument to
532 mono_arch_patch_delegate_trampoline.
534 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
536 * mini-trampolines.c: Fix build.
538 * mini-amd64.h: Add delegate trampolines.
540 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
542 * inssel-amd64.brg: Add optimized call rules.
544 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
546 * inssel-ia64.brg: Add optimized ldind(reg) rules.
548 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
550 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
553 * mini-ia64.c: Remove LMF fixmes.
555 * mini-ia64.h: Remove most fields from LMF.
557 * inssel-ia64.brg (stmt): Fix unaligned access errors.
559 * mini-trampolines.c: Add support for IA64 function descriptors.
561 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
562 for IA64 function descriptors.
564 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
566 * tramp-arm.c: patch the vtable for virtual calls. Added
567 support code to register/unregister the LMF.
568 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
571 2005-08-19 Dick Porter <dick@ximian.com>
573 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
576 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
578 * mini.c (mini_get_method): Move handling of wrapper data here.
580 * mini.c (mono_method_to_ir): Add support for dynamic methods.
582 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
585 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
586 bblock->code does not remain empty.
588 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
590 * arrays.cs: Add regression test for #75832.
592 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
595 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
596 instruction scheduling.
598 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
600 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
602 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
604 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
606 * mini-codegen.c: Fix VC build.
608 * cpu-pentium.md: Increase length of atomic_exhange_i4.
610 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
612 * mini.h: fix signature for mono_register_opcode_emulation.
614 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
616 * mini.c: Get rid of most of the helper_sig_... constants using
617 mono_create_icall_signature ().
619 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
621 * jit-icalls.c (helper_ldstr): New helper function.
623 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
625 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
626 throw, load the string using a helper call instead of creating a string object.
628 * aot.c: Update after LDSTR changes.
630 * mini.h: Bump AOT file version.
632 * aot.c: Save class size info into the AOT file. Print more statistics during
635 * mini.h: Bump AOT file version.
637 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
638 ordering of disasm cases. Fixes #74957.
640 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
642 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
643 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
644 the generic code needed for the ARM port.
646 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
648 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
649 inssel-arm.brg: more ARM features and fixes.
651 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
653 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
654 ARM port work in progress.
656 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
658 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
660 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
662 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
664 * inssel.brg (mini_emit_memset): Add support for unaligned access.
666 * *-ia64.*: Ongoing IA64 work.
668 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
670 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
672 * TODO: Remove out-of-data todo stuff.
674 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
677 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
679 * mini.h: Bump corlib version.
681 2005-07-27 Martin Baulig <martin@ximian.com>
684 (create_copy_ins): Added `const unsigned char *ip' argument; set
685 `copy->cil_code' from it.
687 2005-07-27 Martin Baulig <martin@ximian.com>
689 * mini-exceptions.c (mono_handle_exception): Don't call
690 mono_debugger_handle_exception() for filters.
692 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
694 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
697 2005-07-26 Martin Baulig <martin@ximian.com>
699 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
701 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
702 helper_compile_generic_method() if the method is actually virtual
705 2005-07-26 Martin Baulig <martin@ximian.com>
708 (trampoline_code): Renamed to `mono_trampoline_code' and made it
709 public; this is now accessed directly by the debugger.
710 (mono_generic_trampoline_code): Removed.
713 (mono_debug_init_method): Also add interncalls and wrappers.
715 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
717 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
719 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
721 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
723 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
725 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
727 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
729 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
730 getting TLS offsets on AMD64 too.
732 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
734 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
736 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
738 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
739 inssel-arm.brg, mini-arm.h: ARM port work in progress.
741 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
743 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
745 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
748 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
749 mono_sparc_is_virtual_call ().
751 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
753 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
754 trampoline parameters.
756 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
758 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
759 to mono_arch_get_vcall_slot_addr.
761 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
764 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
766 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
768 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
770 2005-07-19 Martin Baulig <martin@ximian.com>
772 * exceptions-amd64.c (throw_exception): Call
773 mono_debugger_throw_exception() here like we're doing it on i386.
775 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
777 * mini-ia64.c: Add optimized TLS access support.
779 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
781 * mini-exceptions.c: Ongoing IA64 work.
783 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
785 * mini.c: Use the default optimization set when embedding. Fixes
788 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
790 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
791 of trampolines to a separate file.
793 * mini-trampolines.c: New file.
795 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
798 * tramp-x86.c: Reorganize the trampoline code to be similar to the
801 * mini-codegen.c: Fix cygwin build.
803 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
805 * mini.c: Add some minor changes needed by the IA64 port.
807 * *-ia64.*: Ongoing IA64 work.
809 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
811 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
812 trampolines into arch-independent and arch-dependent parts.
814 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
816 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
818 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
820 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
821 the xp-regalloc-branch for amd64.
823 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
824 xp-regalloc-branch for x86.
826 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
828 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
830 2005-07-06 Martin Baulig <martin@ximian.com>
833 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
834 (mono_jit_runtime_invoke): Likewise.
836 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
838 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
841 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
842 without loading their metadata. Reorganize the file format so exception handling+
843 debug info is kept separate from normal method info. Create MonoJitInfo
844 structures for methods lazily.
846 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
848 (x86_class_init_trampoline): Patch AOT class init trampolines too.
850 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
852 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
855 * mini.h: Bump AOT file version.
857 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
859 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
861 2005-07-01 Raja R Harinath <rharinath@novell.com>
863 * Makefile.am (check-local): Call semdel-wrapper.
865 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
867 * mini-x86.c: Revert the last change as it seems to break the build..
869 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
871 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
873 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
875 2005-06-27 Ben Maurer <bmaurer@ximian.com>
877 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
878 outside of the macro, so strange stuff doesn't happen with gcc4
879 (NEW_AOTCONST_TOKEN): Likewise.
881 2005-06-28 Martin Baulig <martin@ximian.com>
883 * mini.c (mini_class_is_system_array): New static method; use this
884 instead of `klass->parent == mono_defaults.array_class' everywhere
885 since this also works for the new generic array class.
887 2005-06-26 Ben Maurer <bmaurer@ximian.com>
889 * inssel.brg: Remove warnings.
891 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
893 * mini-ia64.c: Ongoing IA64 work.
895 * basic-float.cs: Add float->i1 conversion test.
897 * iltests.il: Add conv.u4 test.
899 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
901 * inssel-long.brg: Fix bug caused by last change.
903 2005-06-23 Geoff Norton <gnorton@customerdna.com>
905 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
906 BSDs. Allows the x86 JIT to work on OSX86
908 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
910 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
913 * mini-ia64.c: Ongoing IA64 work.
915 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
917 * mini-ia64.c: Ongoing IA64 work.
919 * driver.c: Clean up jit_code_hash as well when using --regression.
921 * inssel-long.brg: Fix long->i4/u4 conversion rules.
923 * basic-long.cs: Add tests for long->u4 conversion.
925 2005-06-18 Ben Maurer <bmaurer@ximian.com>
927 * mini.c: Take mono_get_domainvar out of macros. This makes sure
928 that we do not depend on undefined C behavior: the order stuff
929 gets evaluated within an expression. Fixes mono when compiled on
932 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
934 * *-ia64.*: Ongoing IA64 work.
936 * aot.c: Lower memory usage while loading AOT methods.
938 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
940 * mini.h: Bump AOT file format version.
942 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
944 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
946 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
948 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
949 not on callee assembly). Fixed some comments.
951 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
953 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
954 it gets proper disassembly.
955 (emit_method_info): Remove some dead code.
957 * mini.c (mini_method_compile): Allways allocate the GOT var in
958 mono_method_to_ir for emulating opcodes.
960 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
962 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
963 before freeing the code memory. Fixes #74990.
965 * objects.cs: Add regression test for #74992.
967 * liveness.c: Extend live ranges of arguments to the beginning of the
968 method. Fixes #74992.
970 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
971 so it points into the faulting instruction.
973 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
975 * jit-icalls.c (mono_imul_ovf): Add exception handling.
977 * *-ia64.*: Ongoing IA64 work.
979 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
981 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
983 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
985 * *-ia64.*: Ongoing IA64 work.
987 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
989 * basic-long.cs: Add tests for add/sub.ovf.
991 * basic.cs: Add tests for sub.ovf.
993 * *-ia64.*: Ongoing IA64 work.
995 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
997 * *-ia64.*: Ongoing IA64 work.
999 * basic.cs: Add conv.ovf.i4.un test.
1001 2005-06-09 Massimiliano Mantione <massi@ximian.com>
1003 * mini.c: (remove_block_if_useless) Fixed bug 75061.
1005 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1007 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
1009 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
1011 * *-ia64.*: Ongoing IA64 work.
1013 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
1016 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
1018 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
1020 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
1022 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
1024 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
1026 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
1027 of a call is callable by a near call.
1029 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
1031 * mini-ia64.c: Ongoing IA64 work.
1033 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
1035 * genmdesc.c: Make the generated array non-static.
1037 * inssel-long.brg: Fix LSHR_IMM rule.
1039 * *-ia64.*: Ongoing IA64 work.
1041 * *-ia64.*: Ongoing IA64 work.
1043 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
1045 * *-ia64.*: Ongoing IA64 work.
1047 * *-ia64.*: Ongoing IA64 work.
1049 * mini-ia64.c: Ongoing IA64 work.
1051 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
1053 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
1055 * objects.cs basic-calls.cs: Move some tests to objects.cs.
1057 * objects.cs basic-long.cs: Move some tests to objects.cs.
1059 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
1061 * *-ia64.*: Ongoing IA64 work.
1063 * iltests.il: Add a new test.
1065 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
1066 newobj. Fixes #75042.
1068 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
1070 * *-ia64.*: Ongoing IA64 work.
1072 * *-ia64.*: Ongoing IA64 work.
1074 * *-ia64.*: Ongoing IA64 work.
1076 * basic.cs objects.cs: Move tests accessing static variables as well.
1078 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
1080 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
1082 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
1084 * driver.c: Always print failed tests.
1086 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
1089 * *ia64*: Ongoing IA64 work.
1091 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
1093 * basic.cs: Add tests for add.ovf. Fix warnings.
1095 2005-05-18 Miguel de Icaza <miguel@novell.com>
1097 * driver.c (mono_main): Avoid crash if no argument is passed to
1098 --break; Do not use g_error, but f_printf. And fix all other
1099 ocurrences of the same crash.
1101 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
1103 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
1104 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
1107 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
1109 * *-ia64.*: Add beginnings of IA64 backend.
1111 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
1113 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
1115 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
1118 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
1120 * mini-amd64.c: Fix a warning.
1122 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
1124 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
1125 in float_neg. Fixes #74897.
1127 * mini-amd64.c (emit_call): Fix another near call bug.
1129 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
1131 * declsec.c: Keep the appdomain information in the structure. Added a
1132 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
1133 value gets overwritten).
1134 * declsec.h: Set the default MonoArray for the the stack to 6. Added
1135 an MonoAppDomain member to MonoSecurityFrame.
1136 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
1137 used in the stack walk. Now use a MonoArray which grow (double) when
1140 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
1142 * mini.c: Re-enabled runtime cleanup, since running threads should
1143 now properly stop when exiting.
1145 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
1147 * mini-codegen.c: New file contaning the arch-independent local
1148 register allocator. Not used by any architectures yet.
1150 * mini.h linear-scan.c: Merge some changes from the
1151 mini-xp-local-regalloc branch.
1153 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
1155 * mini-amd64.c (emit_call): Fix calls to native functions when the
1156 runtime is compiled as a shared library. Fixes #74756.
1158 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
1159 on a literal field. Fixes #74751.
1161 2005-04-25 Raja R Harinath <rharinath@novell.com>
1163 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
1165 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
1167 * objects.cs: Add missing null casting test.
1169 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
1171 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
1172 in wrapper methods. Also rename 'address' variable to 'offset'.
1174 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
1176 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
1179 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
1181 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
1184 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
1186 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
1188 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1190 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
1191 just the last bytes.
1193 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
1195 * aot.c (mono_compile_assembly): Fix warning.
1197 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
1198 by the _MSC_VER stuff.
1200 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
1202 * inssel-long.brg: Fix #74588.
1204 * cpu-amd64.md: Fix #74591.
1206 * iltests.il: Add new regression tests.
1208 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
1210 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
1213 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
1215 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
1217 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
1218 from Bill Middleton <flashdict@gmail.com>.
1220 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
1222 * arrays.cs: Add new regression test. Fix warnings.
1224 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
1226 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
1227 and leakage in CKFINITE.
1229 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
1230 this to a null op since it is called on amd64 too.
1232 * exceptions-amd64.c (get_throw_trampoline): Align stack.
1234 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
1235 body since this is not used on amd64.
1237 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
1239 * mini-amd64.c: Remove obsolete fixmes.
1241 * mini.c (print_method_from_ip): Fix debugging support.
1243 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1245 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
1246 so that expressions that don't give much gain are not reduced.
1247 * ssapre.h: Likewise.
1249 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
1251 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
1253 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
1255 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
1257 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
1259 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
1261 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
1263 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
1265 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
1268 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
1270 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
1272 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
1274 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
1275 MONO_ARCH_USE_SIGACTION. Fixes #74252.
1277 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
1279 * mini-x86.c: Fix up stack overflow handling.
1281 * exceptions.cs: Add new regression test.
1283 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
1285 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
1286 mono_jit_thread_attach.
1288 * mini.c (mono_method_to_ir): Verify called method is not abstract.
1290 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1292 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
1293 avoid calling constructors using callvirt.
1295 * inssel.brg: Fix #74073.
1297 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
1299 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
1300 compilation with non-GCC compilers.
1301 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
1302 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
1304 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
1306 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
1307 klass->interface_offsets (will likely fix bug#74073).
1309 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
1311 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
1313 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
1315 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
1316 to amd64_div_reg_size ().
1318 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
1320 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
1322 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
1324 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1326 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
1328 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
1330 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
1332 * mini.c (mono_precompile_assembly): Load and precompile referenced
1333 assemblies as well. Fixes #74015.
1335 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
1337 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
1339 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
1341 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
1342 a lot of checks and (anyway) permissions cannot work until corlib is
1345 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
1347 * mini-ppc.c: fixed ABI issue on sysv/ppc.
1349 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
1351 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
1352 calls (fixes bug#72824).
1354 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1356 * mini.c: fix tail recursion elimination (see test in bug#73936).
1358 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
1360 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
1361 some fp functions in sse2 mode.
1363 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
1365 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
1367 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
1369 * mini.h mini.c: Add mono_get_jit_tls_key ().
1371 * mini-x86.c: Enable fast TLS support on windows.
1373 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
1375 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
1376 * mini.c: Check for p/invoke method when generating code. If a
1377 p/invoke method, or it's class, isn't decorated with [Suppress
1378 UnmanagedCodeSecurity] then generate code to call System.Security.
1379 UnmanagedDemand (only if the security manager is active).
1381 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1383 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
1384 last change as it seems to cause strange crashes.
1386 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1388 * *.c: handle unsafe function pointers where needed.
1390 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
1392 * mini.c (mono_jit_free_method): Remove the fixme too.
1394 2005-03-15 Miguel de Icaza <miguel@novell.com>
1396 * mini.c: As discussed, make the code actually free the delegate
1397 thunk now, to enable the debugging of delegate problems, use
1398 MONO_DEBUG=1 when running Mono.
1400 This takes also care of parts of the leaks as seen by Joe.
1402 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
1404 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
1405 thread_tls_offset calculation.
1407 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
1409 * declsec.c: Reworked linkdemand checks for icall. The previous code
1410 was using the declaration code (untrusted) and didn't work as expected
1411 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
1414 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
1416 * iltests.il: Add new localloc test.
1418 * mini-amd64.c: Handle large stack allocations the same way as on
1419 windows if stack overflow handling is working.
1421 * mini-amd64.c: Allocate the signal stack using mmap.
1423 * mini.c (sigsegv_signal_handler): Fix reading of context.
1425 * mini-exceptions.c: Fix up stack overflow handling.
1427 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
1429 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
1431 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
1433 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
1435 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
1436 tramp_init functions as they are no longer needed.
1438 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
1440 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
1442 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
1444 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
1446 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
1449 * mini-ops.h: Add OP_LMUL_IMM.
1451 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
1452 long mul/div opcodes as intrinsic.
1454 * mini-amd64.c (emit_call): Handle the case when the callee might be
1457 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
1459 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
1462 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
1464 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
1466 2005-03-09 Ben Maurer <bmaurer@ximian.com>
1468 * mini.c (mono_codegen): Don't leak here, to help people running
1471 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
1473 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
1474 conversions in sse2 mode.
1476 * basic-float.cs: Add regression test.
1478 * mini-amd64.c: Reenable sse2.
1480 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1482 * mini-amd64.c: Disable sse2 until some regressions are fixed.
1484 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
1486 * driver.c: Copyright text should include 2005.
1488 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
1490 * cpu-amd64.md (load_membase): Fix more max lengths.
1492 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
1494 * cpu-amd64.md (load_membase): Fix max length.
1496 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
1498 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
1500 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
1501 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
1503 * basic-float.cs: Add rounding regression test.
1505 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
1507 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
1509 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
1510 structures in registers for pinvoke wrappers.
1512 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
1514 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
1516 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
1518 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
1519 wrapper to mono_jit_thread_attach.
1521 * mini.c (mini_jit_thread_attach): New jit icall.
1523 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
1524 native->managed wrappers.
1526 * exceptions.cs: Add new regression test.
1528 * mini.c (optimize_branches): Check regions in the cbranch to throw
1529 block case as well. Fixes #73242.
1531 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
1533 * mini.c: thread safety fixes.
1535 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
1537 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
1538 patching stuff, since delegates use jump trampolines so there is
1541 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
1544 * tramp-amd64.c: Fix build.
1546 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
1547 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
1549 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
1550 Rename this to mono_arch....
1551 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
1553 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
1555 * mini-amd64.c (emit_call): If both the caller and the callee is
1556 guaranteed to have 32 bit addresses, emit a normal call.
1558 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
1560 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
1561 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
1562 method_ptr inside delegates.
1564 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
1566 * mini.c (mono_jit_free_method): Free the method info even if the native code is
1567 invalidated. Fixes #73001.
1569 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
1571 * mini-x86.c: Only use stdcall for pinvokes on windows.
1573 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
1575 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
1576 * mini-x86.c: remove unreliable __thread var offset detection,
1577 use the correct accessors and enable by default.
1579 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
1581 * mini.c (mono_jit_free_method): Fix memory leak.
1583 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
1585 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
1587 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
1589 * cpu-amd64.md: Fix lengths of atomic opcodes.
1591 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
1593 * driver.c: try to not imply using ICU is any good.
1595 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
1597 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
1598 functions as inline ops.
1600 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
1601 some Interlocked functions as inline ops.
1603 * mini.c (move_basic_block_to_end): Fix bug in last patch.
1605 * mini.h (MonoBasicBlock): Reorganize fields a bit.
1607 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
1609 * mini.c: Add support for OP_NOT_TAKEN.
1611 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
1612 structures in registers for pinvoke wrappers.
1614 * mini-amd64.c: Fix warnings.
1616 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
1618 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
1620 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
1622 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
1623 address instead of loading the address from it.
1625 * mini-x86.c: Add support for returning small structs in registers
1626 on Win32. Fixes part of #70864.
1628 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
1630 * trace.c (get_token): Improve error checking.
1632 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
1634 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
1636 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
1638 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
1639 it can be reused for MonoClass.
1640 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
1643 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
1645 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
1646 instead of a MonoReflectionMethod. The method information wasn't used
1647 when displaying SecurityException details (but will be now).
1649 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
1651 * Makefile.am : windows build fix.
1653 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
1655 * iltests.il: Add new regression test.
1657 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
1660 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1662 * mini.c: Moved linkdemand check into helper function check_linkdemand
1663 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
1666 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
1668 * declsec.c: Added statistics counter for different kinds of
1670 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
1671 (and commented) declaration.
1672 * mini.c: Added statistics counter for security Demand code
1673 generation. Added display of security statistics.
1675 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
1677 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
1678 Fix compilation errors under gcc-2.95.
1680 2005-02-12 Ben Maurer <bmaurer@ximian.com>
1682 * mini.c, driver.c: Use the new jit trampoline hashtable
1684 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1686 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
1688 2005-02-11 Martin Baulig <martin@ximian.com>
1690 * debug-mini.c (mono_debug_close_method): Free the line number array.
1692 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1694 * aot.c: Break up large methods into smaller ones. Share GOT slots for
1697 * mini.h: Bump AOT file format version.
1699 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
1701 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
1703 * declsec.h: Added macros to get/set lazyly initialized security
1704 informations about assemblies. Added new enum for different type of
1705 possible LinkDemand violation. Added function to check LinkDemands.
1706 * mini.h: Added a field to MonoCompile to hold any security violation
1707 detected when JITting a method (so it can be thrown later).
1708 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
1709 and CEE_CALLVIRT. Added code to throw exception at the end of
1710 mini_method_compile (note: the exception is unhandled right now).
1712 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
1714 * mini.c, jit-icalls.c: use the managed implementation of
1715 memset for initobj and memset, to avoid managed <-> unmanaged
1718 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
1720 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
1721 optimization if it would need a GOT var.
1723 * basic.cs: Add tests for constant propagation and switch statements.
1725 * ssa.c: Fix out-of-range constant propagation and switch statements.
1727 2005-02-09 <vargaz@freemail.hu>
1729 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
1731 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
1733 * cpu-amd64.md (load_membase): Fix max length of load_membase.
1735 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
1737 * mini.c: update to new signature of mono_class_get_allocation_ftn().
1739 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
1741 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
1742 arithmetic operations.
1744 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
1746 * mini-ppc.c: add a workaround for broken user code that
1747 DllImports vararg functions with non-vararg signatures.
1749 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
1751 * mini.c (mono_jit_compile_method_inner): Add detection and a
1752 meaningfull error message for assemblies written in Managed C++.
1754 * tramp-amd64.c mini-amd64.h: Add support for
1755 create_trampoline_from_token ().
1757 * aot.c mini-x86.c abcremoval.c: Applied patch from
1758 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
1760 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
1762 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
1763 which takes a MonoImage/token as parameter instead of a MonoMethod.
1765 * aot.c: Use the new trampoline for initializing vtables.
1767 * aot.c: Add support for ldfld/stfld_remote wrappers.
1769 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
1770 rules for compare <MEM>, IMM.
1772 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
1774 * aot.c: Handle inherited finalizers correctly.
1776 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
1778 * inssel.brg (stmt): Add a missing _setup_... ().
1780 * aot.c: Save some parts of the class state to the AOT file and use it
1781 to recompute that state when a class is initialized.
1783 * mini.c: Install AOT hooks into the runtime.
1785 * mini.h: Bump AOT file format version.
1787 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
1790 * iltests.il: Add new test.
1792 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
1796 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
1798 * mini.c: setup the statistical profiler in the thread attach
1799 callback to cope with the new single thread code.
1801 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
1803 * mini-ppc.c: ensure we have enough room for the profiler
1804 calls (fixed bug#72084).
1806 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
1808 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
1811 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1813 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
1815 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1817 * ssapre.c: Fixed an issue with down safety (this allows IronPython
1818 to succesfully execute parrotbench).
1819 * ssapre.h: Likewise.
1821 2005-2-1 Massimiliano Mantione <massi@ximian.com>
1823 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
1824 variable for stores to method arguments (fixes a SSAPRE issue).
1826 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1828 * mini.c: handle value types in dup, fixes gen-112.cs.
1830 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
1832 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
1833 sequence for calls in dynamic methods to avoid thunks.
1835 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
1837 * mini.c: correctly remove dynamic methods from the hashtable.
1839 2005-1-20 Massimiliano Mantione <massi@ximian.com>
1841 * driver.c: Disabled SSAPRE until fix the bug that appears
1842 in IronPython's parrotbench.
1844 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
1846 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
1848 * mini.c (mono_method_to_ir): Revert the previous change.
1850 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
1853 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
1854 mono_jit_info_table_find () etc. when running under valgrind.
1856 * inssel.brg: Fix warnings.
1858 * mini-exceptions.c: Fix warnings.
1860 2005-01-31 Martin Baulig <martin@ximian.com>
1862 * driver.c (compile_all_methods_thread_main): Don't try to compile
1863 generic methods or anything which has type parameters.
1865 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
1867 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
1869 * TestDriver.cs: Add --verbose flags.
1871 * graph.c ssa.c: Fix 64 bit warnings.
1873 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
1874 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
1875 Fix 64 bit warnings.
1877 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
1878 variable not spotted by gcc.
1880 * mini-amd64.c inssel-amd64.brg: Applied patch from
1881 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
1882 X86_COMPARE_MEMBASE opcodes.
1884 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
1886 2005-01-29 Ben Maurer <bmaurer@ximian.com>
1888 * *: MonoMethod->signature might be NULL now. You *MUST* use
1889 mono_method_signature.
1891 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1893 * driver.c (compile_all_methods_thread_main): Compile the methods
1894 without invoking cctors.
1896 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
1898 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
1899 * basic-calls.cs: test for the above.
1901 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
1903 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
1904 MonoJitInfo changes.
1906 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
1908 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
1909 eagerly if it contains dynamic methods.
1911 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
1913 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
1914 trace, it is now computed by an icall from trace_ips.
1916 * mini-exceptions.c: Fix a warning.
1918 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
1920 * mini-exceptions.c: don't bother getting stack trace info if
1921 it's not going to be used.
1923 2005-01-27 Raja R Harinath <rharinath@novell.com>
1925 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
1928 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
1930 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
1932 * aot.c: Avoid calling mono_method_get_header () if not needed.
1934 * mini.h: Bump AOT file format version.
1936 * mini.c (mono_emit_native_call): Allocate a GOT var here.
1938 * mini.c (mono_print_tree): Print more info for calls.
1940 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
1942 * declsec.h: Remove warning by adding missing include for marshal.h
1944 2005-01-26 Martin Baulig <martin@ximian.com>
1946 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
1949 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
1951 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
1954 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
1956 * aot.c (mono_compile_assembly): Fix a warning.
1958 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
1960 * declsec.c: Look for security attributes on the original MonoMethod
1961 (and not the wrapped one). This fix permissions on icalls.
1963 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1965 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1967 * mini.c (mono_allocate_stack_slots): Add a fixme.
1969 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
1971 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
1973 * inssel.brg: optimize casts of sealed types (more
1974 optimizations waiting for fixes in remoting).
1976 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
1978 * inssel.brg (stmt): Add another dummy rule.
1980 * driver.c: Fix warnings.
1982 * driver.c (mono_main): If running under valgrind, instruct glib to use
1983 the system allocation functions so valgrind can track the memory
1984 allocated by the g_... functions.
1986 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
1988 * mini-ops.h: Add OP_DUMMY_STORE opcode.
1990 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
1992 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
1993 variables in try regions.
1995 * mini.c (mini_method_compile): Don't disable optimizations on large
1996 methods when AOT compiling.
1998 * mini.c (mono_allocate_stack_slots): New arch independent method to
1999 allocate stack slots. Not yet used.
2001 2005-01-22 Ben Maurer <bmaurer@ximian.com>
2003 * debug-mini.c (mono_debug_close_method): Plug some leaks.
2005 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
2007 * mini-ppc.c: make the branch info relative as the code
2008 buffer can be reallocated.
2010 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
2012 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
2013 * driver.c: Removed the AOT/security restriction. Now initialize the
2014 security manager (in metadata) if --security is used.
2015 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
2016 rather than the pointer to declarative security, when AOT is used.
2018 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
2020 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
2021 basic blocks, reduced intrinsic exception throwing code size.
2023 2005-01-22 Miguel de Icaza <miguel@ximian.com>
2025 * driver.c (mini_usage): Reorder the usage screen.
2027 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
2029 * mini.c (mono_resolve_patch_target): Fix warning.
2031 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
2033 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
2036 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
2038 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
2039 breaks the amd64 build.
2041 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
2042 register allocation. Fixes #71454.
2044 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
2046 * arrays.cs: Add new regression test.
2048 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2050 * ssapre.c: Turned usage of snprintf to GString.
2051 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
2052 (I left it on by mistake in my previous commit).
2054 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
2056 * mini.c, cfold.c, basic-calls.cs: preserve side effects
2057 on cond branch optimization (fixes bug# 71515).
2059 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2061 * abcremoval.c: Fixed bug 71062.
2062 * abcremoval.h: Likewise.
2064 2005-1-20 Massimiliano Mantione <massi@ximian.com>
2066 * mini.c: Added a new functionality to optimize_branches, the removal
2067 of useless basic blocks, and fixed some problem in the removal of
2068 critical edges; some utility functions added for both purposes.
2069 * ssapre.c: Added complex expression support, and fixed bug 70637.
2070 * ssapre.h: Likewise.
2071 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
2073 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
2074 * driver.c: Re-enabled SSAPRE.
2076 2005-01-19 Martin Baulig <martin@ximian.com>
2078 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
2079 the result of mono_get_method_constrained().
2081 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
2083 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
2086 2005-01-18 Geoff Norton <gnorton@customerdna.com>
2088 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
2089 be detected. Fixes #59296.
2091 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
2093 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
2094 which can happen. Fixes #71361.
2096 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
2098 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
2101 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
2103 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
2104 appdomain-unload.exe to fail.
2106 * mini.c: Fix some memory leaks.
2108 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
2110 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
2111 Fixed bug and sped up some codepaths.
2113 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
2115 * mini.c: Fix some memory leaks.
2117 * exceptions.cs basic-long.cs: Add test for checked ulong->int
2120 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
2122 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
2125 * iltests.il: Add regression test for #71320.
2127 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
2129 * mini.c (mono_codegen): Fix installation of profiler hooks.
2131 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
2133 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
2135 * mini.h, mini.c, cfold.c: optimize access to enum
2136 readonly fields, too. Eval conditional branches if possible
2137 to perform unreachable code removal in more cases.
2139 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
2141 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
2143 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
2146 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
2147 WinXP DEP. Fixes #71244.
2149 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
2151 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
2153 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
2155 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
2157 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
2159 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
2162 * mini.h: Bump AOT version.
2164 * mini.h (MonoCompile): Change exvar to a hash table.
2166 * mini.c: Allocate a separate exvar for each handler block.
2168 * mini.c: Get rid of the computation of filter_lengths, its not needed.
2170 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
2171 ex var with the pending exception and only throw if the two are equal.
2174 * exceptions.cs: Add tests for rethrow and nested catch clauses.
2176 * mini-x86.c: Fix warnings.
2178 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
2179 used by all the ports now.
2181 * aot.c: Add write-symbols and save-temps options.
2183 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2185 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
2187 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
2189 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
2192 * tramp-s390.c: Check vtable slot belongs to the domain.
2194 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
2195 as per other platforms.
2197 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
2199 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
2201 * driver.c: we don't run the Main() code in a subthread anymore.
2203 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
2205 * mini.c: added experimental rtc support in the statistical
2206 profiler: if the user has the permission, more accurate statistics
2207 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
2208 The MONO_RTC value must be restricted to what the linux rtc allows:
2209 power of two from 64 to 8192 Hz.
2211 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
2213 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
2215 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
2217 * mini-ppc.c: better icache flush for smp.
2219 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
2221 * mini-amd64.c (emit_move_return_value): Fix memory leak.
2223 * mini-x86.c (get_call_info): Add the get_call_info () code from the
2224 amd64 port, not yet used.
2226 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2228 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
2231 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
2233 * driver.c: Added --security option to activate the security manager.
2234 Right now this will allow code generation for declarative demands and
2235 is disabled when AOT is specified.
2236 * mini.c: Add code generation for declarative security demands.
2237 * mini.h: Add mono_use_security_manager as an extern gboolean.
2239 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
2241 * aot.c (mono_compile_assembly): Speed up compilation a bit by
2242 emitting more dense assembly code.
2244 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
2245 exception throwing stuff.
2247 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
2249 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
2252 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
2255 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
2258 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
2260 * tramp-*.c: Only patch vtable slots if the object is in the current
2261 domain. Fixes appdomain-unload.exe.
2263 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
2265 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
2268 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2270 * mini.c (reverse_branch_op): New helper function.
2272 * mini.c (optimize_branches): Run the new optimization only on
2273 platforms which support it. Also reverse all kinds of branches.
2275 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
2277 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
2280 * mini.c (optimize_branches): Reverse not-equals branches if the false
2281 bblock is a throw. This happens a lot of time with argument checking in
2284 * mini.c (mono_codegen): Add support for placing basic blocks after
2285 the function epilogue.
2287 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
2290 2005-01-05 Miguel de Icaza <miguel@ximian.com>
2292 * mini.c (setup_stat_profiler): Only set this up if the platform
2293 supports ITIMER_PROF.
2295 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
2297 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
2300 * inssel.brg: Fix a warning.
2302 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
2304 * mini.c: added support for statistical profiler
2305 (run with: --profile=default:stat).
2307 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
2309 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
2311 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
2313 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
2314 related to global registers from the amd64 port.
2316 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
2318 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
2320 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
2321 with global registers.
2322 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
2324 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
2326 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
2328 * debug-mini.c (encode_value): Fix off-by-one.
2330 * aot.c (encode_value): Likewise.
2332 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
2334 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
2336 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
2339 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
2341 * aot.c (emit_method_info): Increase size of temp buffer.
2343 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
2346 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
2348 * aot.c (emit_method_info): Fix build.
2350 * aot.c: Further rework of the AOT file format to reduce the size of
2351 the method info data.
2353 * mini.h: Bump AOT file format version.
2355 2004-12-27 Martin Baulig <martin@ximian.com>
2357 * mini.c (mini_get_method): New static method; call
2358 mono_get_method_full() and mono_get_inflated_method().
2359 (mono_method_to_ir): Use mini_get_method() instead of
2360 mono_get_method_full().
2362 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
2364 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
2366 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
2368 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
2370 * inssel-amd64.brg: Add some optimization rules.
2372 2004-12-24 Ben Maurer <bmaurer@ximian.com>
2374 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
2375 standard not GC'd stuff is fine.
2377 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
2379 * aot.c: Rework the AOT file format to get rid of most of the global
2380 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
2382 * mini.h: Bump AOT file format version.
2384 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
2386 * mini.h: Bump AOT file format version.
2388 * aot.c (mono_aot_is_got_entry): New function to determine if an
2389 address is inside a GOT.
2391 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
2393 * cpu-pentium.md: Increase the maximum size of some instructions which
2394 might involve a got access.
2396 * mini.c (get_method_from_ip): Another debug helper function.
2398 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
2399 when got var accesses are created during the decompose phase.
2401 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
2403 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
2404 argument mini_compile_method and to MonoCompile, and use this to
2405 determine whenever a given method is compiled for AOT. This allows the
2406 other methods compiled during AOT compilation to be free of AOT stuff,
2407 so the backends does not need to add special support for them by
2408 creating a fake GOT etc.
2410 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
2413 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2415 * mini.c (mono_method_to_ir): It turns out that some of the
2416 x-appdomain wrappers are lax with types, so just ignore this for
2419 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
2420 at the vtable->klass. If it is non-shared code we can just use the
2423 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
2425 * mini-ppc.c: access MonoDomain from tls, too.
2427 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
2429 * declsec.c: Removed unused variable (and related warning ;-)
2431 2004-12-21 Ben Maurer <bmaurer@ximian.com>
2433 * iltests.il: New test for LDELEMA on an array of ref types.
2435 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
2436 all ldelema's on reftypes.
2437 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
2438 it was the wrong place to put it.
2440 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
2441 register to pop to make this cleaner, at the request of Paolo.
2443 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2445 * mini-ops.h (OP_GETHASHCODE): New op.
2447 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
2449 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
2452 For a microbenchmark, this reduces the cost of Hashtable.get_Item
2455 * mini-x86.c (mono_arch_output_basic_block): Rather than
2463 The first is 3 bytes while the second is 1. This saves 36 kb on
2464 mscorlib, quite a big saving. When bootstraping mcs, I was able to
2465 see a small boost because of icache locality.
2467 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
2469 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
2471 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
2472 started code sharing with the generic code.
2474 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
2476 * mini-ppc.c, cpu-g4.md: added code for direct access to
2479 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
2481 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
2482 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
2485 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
2487 * declsec.c|h: Added functions to cache the declarative stack modifiers
2488 in MonoJitInfo and to create a security frame from a MonoJitInfo
2490 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
2491 created. Register internal calls for System.Security.SecurityFrame::
2492 _GetSecurityFrame and _GetSecurityStack.
2493 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
2494 the definitions for the new stack walk/callback mechanism.
2495 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
2496 first security frame for LinkDemands and InheritanceDemands) and
2497 GetSecurityStack for Demands. Both use the new mono_walk_stack code
2499 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
2500 walk initialization (lupus).
2502 2004-12-20 Ben Maurer <bmaurer@ximian.com>
2504 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
2506 (handle_loaded_temps): Do not create a temporary variable for
2507 things that we know are temps. They will never be modified.
2508 (mono_spill_call): Set MONO_INST_IS_TEMP
2509 (mono_emulate_opcode): ditto
2511 (mono_method_to_ir.CEE_DUP): ditto
2513 2004-12-19 Ben Maurer <bmaurer@ximian.com>
2515 * mini.c (type_to_eval_stack_type): Make this handle the void type
2516 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
2517 (emit_tree): use ip_in_bb to special case some common idioms
2518 Update all callers to pass in the IP.
2519 (mono_method_to_ir): Make CEE_CALL* do the above as well.
2521 This gives us a nice 2% speedup in mcs bootstrap.
2523 * mini-x86.c (peephole_pass): Peephole pass to make
2532 * mini.c (ip_in_bb): new method.
2533 (mono_method_to_ir): use this method rather than doing the hash
2536 * linear-scan.c (mono_linear_scan): When expiring actives, you
2537 don't need to keep around variables that expire on this
2538 instruction. This makes it so that:
2541 store (ebx add (ebx, 1))
2545 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
2547 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
2548 combination to avoid doing two copies. Fix up problems with previous
2551 * mini.c: Fix 64 bit warnings.
2553 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
2555 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
2557 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
2558 changes from the x86 code.
2560 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
2562 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
2564 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
2565 throwing code to reduce its size, unify the AOT and non-aot code and
2566 get rid of relocations in the AOT case.
2568 * mini-x86.h mini.c exceptions-x86.c
2569 (mono_arch_get_throw_corlib_exception): New arch specific function to
2570 raise corlib exceptions which doesn't require relocations in the
2573 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
2575 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
2577 * mini.c (mono_emit_method_call): Only allocate the got var when it is
2580 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
2583 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2585 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
2586 with add function when used from Inc/dec atomic
2587 functions. Re-enabled optimization on x86.
2588 * mini-ops.h: renamed atomic_add functions to
2589 allow _add to match the Interlocked::Add and
2590 _add_next to match Interlocked::Inc/Dec.
2592 2004-12-15 Massimiliano Mantione <massi@ximian.com>
2594 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
2595 linking of BBs to the end BB, and enabled SSAPRE also with
2596 consprop and copyprop (which was prevented by that bug).
2598 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2600 * mini-x86.c: disabling the Interlocked optimizing code.
2602 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2604 * aot.c (load_aot_module): Move reading of got_addr after the AOT
2607 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
2609 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
2610 interlocked optimization due lack of support on x86, rewrote
2611 exchange to take into account that base may be in eax.
2613 xsp works again; activated Interlocked optimizing code.
2615 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
2617 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
2619 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
2621 * mini-ops.h: Add new opcodes.
2623 * mini.h: Add new patch types. Add got_var to MonoCompile.
2625 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
2626 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
2627 make it work with all kinds of patchable code.
2629 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
2630 address of the GOT, and referencing entries in the GOT.
2632 * mini.c: Add code to load the GOT address if needed by an opcode.
2634 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
2635 independent AOT code on the x86 using an elf-style Global Offset Table.
2637 2004-12-14 Raja R Harinath <rharinath@novell.com>
2639 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
2641 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2643 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
2646 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
2648 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
2649 of Interlocked:Increment/Decrement/Add as inline ops.
2650 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
2652 2004-12-12 Geoff Norton <gnorton@customerdna.com>
2654 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
2655 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
2657 2004-12-12 Duncan Mak <duncan@ximian.com>
2659 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
2660 again. `patch_info->table_size' is no longer valid after Zoltan's
2663 2004-12-12 Martin Baulig <martin@ximian.com>
2665 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
2666 if we are the "real" method, ie. not an inlined method inside it.
2668 2004-12-11 Ben Maurer <bmaurer@ximian.com>
2670 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
2671 before we look in the special fields table. This fixes
2672 ../tests/thread-static-init.cs.
2674 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
2676 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
2677 for Array get_Rank and get_Length. Fixes bug #70465.
2679 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
2681 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
2682 separate structure to reduce the size of MonoJumpInfo.
2684 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
2686 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
2688 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
2690 * mini.c (mini_get_inst_for_method): Changed to allow ports
2691 to return a MonoInst instead of opcode
2692 (renamed mini_get_opcode_for_method to better reflect the new functionality)
2694 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
2695 Allow ports to return a created MonoInst instead of op-code, will enable
2697 (renamed mini_get_opcode_for_method to better reflected the functionality)
2699 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
2701 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
2703 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2705 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
2708 2004-12-08 Martin Baulig <martin@ximian.com>
2710 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
2711 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
2713 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
2715 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
2718 * exceptions.cs: Disable some tests which depend on properties of x86 fp
2721 2004-12-08 Raja R Harinath <rharinath@novell.com>
2723 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
2725 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
2727 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
2728 bug introduced by the previous patch.
2730 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2732 * mini-ppc.c, objectc.cs: handle large structs passed by value
2735 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
2737 * mini-ppc.c: OP_ARGLIST implementation from
2738 Geoff Norton <gnorton@customerdna.com>.
2740 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
2742 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
2743 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
2745 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
2747 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
2749 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2751 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
2754 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
2756 * mini-sparc.c: Zero out localled-ed memory.
2758 * iltests.il: Add tests for zeroing out localloc-ed memory.
2760 2004-12-04 Martin Baulig <martin@ximian.com>
2762 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
2763 mono_method_get_signature_full().
2765 2004-12-03 Massimiliano Mantione <massi@ximian.com>
2767 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
2768 and some utility functions (always for SSAPRE), integrated SSAPRE.
2770 * driver.c: Added ssapre option.
2771 * ssa.c: Small fix on OP_ARG handling.
2772 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
2773 * Makefile.am: Likewise.
2775 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
2777 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
2780 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
2783 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2785 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
2787 * cpu-s390.md : Increase instruction length of oparglist.
2789 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
2791 2004-11-30 Martin Baulig <martin@ximian.com>
2793 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
2794 virtual generic methods. We call a special helper_compile_generic_method()
2795 icall to retrieve the method from the vtable, inflate and compile
2796 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
2798 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
2800 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
2802 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
2804 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
2806 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
2809 2004-11-27 Ben Maurer <bmaurer@ximian.com>
2811 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
2812 platforms with PIC aot.
2814 2004-11-28 Martin Baulig <martin@ximian.com>
2816 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
2819 2004-11-28 Martin Baulig <martin@ximian.com>
2821 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
2822 the result of mono_type_get_underlying_type() to check whether
2825 2004-11-26 Martin Baulig <martin@ximian.com>
2828 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
2831 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
2833 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
2834 the same way as the other arguments so they won't get clobbered.
2836 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
2837 calls through R11 since it is clobbered by the trampoline code.
2839 2004-11-26 Raja R Harinath <rharinath@novell.com>
2841 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
2842 pick up in-tree mscorlib.dll.
2844 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
2846 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
2848 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
2849 runtime data/code are now stored in a table similar to the GOT in ELF.
2850 This allows the code itself to be position independent.
2852 * aot.c: Fix loading of referenced assemblies after the lazy assembly
2855 * aot.c: Attach ELF type (object/function) directives to all global
2858 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
2860 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
2862 * mini-amd64.h: Turn on PIC AOT code.
2864 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
2865 returning the offset within an OP_AOTCONST instruction where the GOT
2866 offset needs to be added.
2868 * mini.h: Bump AOT file format version.
2870 2004-11-25 Martin Baulig <martin@ximian.com>
2872 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
2873 uninflated generic methods.
2875 2004-11-25 Martin Baulig <martin@ximian.com>
2877 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
2879 2004-11-24 Martin Baulig <martin@ximian.com>
2881 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
2882 original klass (this only applies for generic instances).
2884 2004-11-24 Martin Baulig <martin@ximian.com>
2886 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
2887 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
2890 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
2892 * mini.c (mono_method_to_ir): Disable inlining for methods containing
2893 localloc. Fixes #69678.
2895 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
2897 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
2899 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
2900 used SSE registers on pinvoke calls. Fixes #69774.
2902 2004-11-23 Geoff Norton <gnorton@customerdna.com>
2904 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
2905 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
2907 2004-11-23 Raja R Harinath <rharinath@novell.com>
2909 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
2910 Refer directly to the mcs/ tree.
2912 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2914 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
2915 Check if a trampoline for a synchronized method is required.
2917 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
2919 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
2920 with localloc if needed. Throe arithmetric exception in
2921 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
2922 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
2924 2004-11-19 Geoff Norton <gnorton@customerdna.com>
2926 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
2927 types before switching on type. Fixes #69622.
2929 2004-11-19 Raja R Harinath <rharinath@novell.com>
2931 * Makefile.am (check-local): New. Integrate into 'make check'.
2932 (MCS,RUNTIME): Define using in-tree mono and mcs.
2934 (%.exe): Use $(ILASM).
2936 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
2938 * mini-ppc.c: adjust initial prolog size (bug #69691).
2940 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
2942 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
2945 2004-11-17 Raja R Harinath <rharinath@novell.com>
2947 * Makefile.am (clean-local): Rename from 'clean'.
2949 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
2951 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
2952 to mono_arch_is_int_overflow.
2953 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
2956 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
2958 * declsec.c|h: New files to support declarative security attributes.
2959 Added function to check if a method has (applicable) security.
2960 * mini.c|h: Add check for declarative security attributes in
2961 mono_method_check_inlining.
2962 * Makefile.am: Added declsec.c and declsec.h to the build.
2964 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
2966 * mini.c, mini.h: update to keep dynamic code info per-domain.
2968 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
2970 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
2971 (mini_init): Get rid of it from here too.
2973 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
2975 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
2976 implemented OP_RETHROW (patch by Geoff Norton
2977 <gnorton@customerdna.com>).
2979 2004-11-10 Geoff Norton <gnorton@customerdna.com>
2981 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
2982 between appdomains. Fixes appdomain-unload on PPC.
2984 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
2986 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
2987 mini-exceptions.c: handle the new wrapper types.
2988 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
2989 token value as a MonoClass* when compiling a wrapper.
2990 mono_jit_create_remoting_trampoline now takes an additional
2991 MonoRemotingTarget parameter.
2993 2004-11-10 Martin Baulig <martin@localhost>
2995 * mini.c (mono_method_to_ir): Use `generic_container->context'
2996 rather than creating a new one.
2998 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3000 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
3002 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
3004 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
3006 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
3007 the experimental aot cache stuff.
3009 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
3011 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3012 mini-exceptions.c: update to exception clause structure changes.
3014 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
3016 * exceptions-x86.c (throw_exception): Fix warnings.
3018 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
3021 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
3023 * exceptions-sparc.c (get_throw_exception): Really fix this.
3025 2004-11-07 Ben Maurer <bmaurer@ximian.com>
3027 * tramp-*.c: we no longer support icalls without wrappers, so
3028 a bit of code can be removed here
3030 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
3032 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
3035 * cpu-sparc.md: Add op_rethrow.
3037 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
3039 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
3041 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
3042 * mini-ops.h: Add OP_RETHROW.
3044 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
3046 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
3048 2004-11-05 Geoff Norton <gnorton@customerdna.com>
3050 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
3051 Makes the output much easier to read
3053 2004-11-05 Ben Maurer <bmaurer@ximian.com>
3055 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
3056 prevents another huge leak when compiling with ssa. Secondly, the
3057 performance of doing this rather than freeing the lists is much
3058 better. GList does a lock every time you allocate a list link,
3059 so that it can use a memory pool. So, it is better to just use
3060 a memory pool of our own.
3062 * ssa.c, linear-scan.c: replace g_list_remove_link with
3063 g_list_delete. The remove one does not free the GList, so we were
3064 leaking memory. On -O=all --compile-all with corlib, this cut down
3065 3 MB of allocations.
3067 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
3069 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
3071 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
3073 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
3074 into a new function mono_create_jit_trampoline ().
3076 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
3078 * trace.c (get_spec): Allow tracing of classes without a namespace.
3080 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
3082 * mini.c: Fix pointer overwrite in mini_method_compile.
3084 2004-11-2 Geoff Norton <gnorton@customerdna.com>
3086 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
3087 The darwin ABI needs some special handling for 1 and 2 byte structs
3088 Lets use lbz/lhz instead of lwz everywhere.
3089 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
3090 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
3091 Use stb/sth for the former, and put the latter always on stack instead of in
3094 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
3096 * trace.c (is_filenamechar): Add '_'.
3098 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3100 * mini-s390.c: Fix prolog length to allow for large trace requirements.
3102 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
3104 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
3106 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
3107 depends on libmonogc. Fixes #68805.
3109 2004-10-26 Miguel de Icaza <miguel@ximian.com>
3111 * mini.c (mono_jit_free_method): Provide extra information for
3112 this error. Currently this leaks, but will be turned into a
3113 developer option in the future.
3115 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
3117 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
3119 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
3121 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
3122 boundary. Fixes reading of PATCH_INFO_R4 and R8.
3123 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
3125 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
3127 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
3128 trampolines for AOT code.
3130 2004-10-22 <vargaz@freemail.hu>
3132 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
3133 constructed types. Fixes #68136.
3135 2004-10-21 Martin Baulig <martin@ximian.com>
3137 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
3138 if it returns true, unwind the stack to the call instruction.
3140 2004-10-21 <vargaz@freemail.hu>
3142 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
3144 * mini.h: Bump AOT version number.
3146 * objects.cs: Add another test for unbox trampolines.
3148 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
3151 2004-10-20 <vargaz@freemail.hu>
3153 * driver.c: Add SHARED to the set of optimizations tested.
3155 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
3157 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
3160 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
3162 2004-10-20 Martin Baulig <martin@ximian.com>
3164 * mini-exceptions.c (mono_handle_exception): Call
3165 mono_debugger_handle_exception() to tell the debugger about
3166 catch/finally clauses.
3168 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
3170 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
3172 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
3175 2004-10-15 Geoff Norton <gnorton@customerdna.com>
3177 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
3178 methods as their native size, fixed bug #57543, #57545.
3179 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
3180 This saves a temporary register and mullw call down into 1 (minor perf
3181 increase for cases like sum = sum * 5; This use to translate into:
3184 It now translates to
3187 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
3189 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
3192 2004-10-11 Martin Baulig <martin@ximian.com>
3194 * mini.c (mono_method_to_ir): If we're a generic method, get the
3195 MonoGenericContainer from our MonoMethodNormal and create a
3196 MonoGenericContext from it.
3198 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
3200 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
3202 * basic-long.cs: Add test for checked i8->i2 cast.
3204 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
3206 * inssel-ppc.brg: added a couple of speedup rules.
3208 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
3210 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
3211 to speed up rebuilds.
3213 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3215 * mini-s390.c: Minor fix to OP_OR_IMM.
3217 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
3219 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
3220 better. Fixes appdomain-unload.exe on sparc.
3222 2004-10-02 Massimiliano Mantione <massi@ximian.com>
3224 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
3225 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
3228 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
3230 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
3232 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
3234 * mini.c: Always generate a field read/write wrapper for members
3235 of the class MarshalByRefObject since the actual instance could
3238 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
3240 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
3242 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
3244 * driver.c mini.h trace.c: Move the setting of the main assembly into
3245 a separate function called mono_trace_set_assembly () and call it after
3246 actually loading the main assembly. Fixes #66872.
3248 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
3250 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
3251 using the code manager.
3253 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
3255 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
3257 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
3259 * cpu-amd64.md: Fix bug in previous patch.
3261 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
3264 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
3266 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3267 mini-exceptions.c: updates for changed stack walk interface.
3269 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3271 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
3273 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
3275 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
3277 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
3279 * driver.c (mini_regression_list): Do not call mono_assembly_close
3280 since assemblies can't be unloaded.
3282 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3284 * cpu-amd64.md: Fix more instruction lengths.
3286 * cpu-amd64.md: Fix lengths of some instructions.
3288 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
3290 * inssel.brg: Make the array ldelema check aot friendly.
3292 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
3294 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
3296 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
3298 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
3300 * mini-x86.c: Fix build.
3302 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
3303 mono_type_get_underlying_type () helper function to simplify code.
3305 2004-09-09 Martin Baulig <martin@ximian.com>
3307 * mini-amd64.c: Don't access `type->data.klass' directly, call
3308 mono_class_from_mono_type() instead since the type may be a
3311 2004-09-09 Martin Baulig <martin@ximian.com>
3313 * mini-amd64.c (get_call_info): Fix support for generic instances.
3314 (add_valuetype): Use mono_class_from_mono_type() to get the class
3315 since we can be a generic instance.
3317 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
3319 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
3321 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
3323 * liveness.c: reset spill costs on each scan: bug 62107
3325 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
3327 * exceptions-sparc.c (mono_arch_find_jit_info): remove
3328 unnecessary line that doesn't compile
3330 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
3332 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
3333 trampolines, make them call an error function so people can fix their
3336 2004-09-06 Martin Baulig <martin@ximian.com>
3338 * mini.c (mono_method_to_ir): When initializing locals, handle a
3339 generic instances like a valuetype if it's a valuetype and like a
3340 class if it's a class.
3342 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3344 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
3345 stack. Fixes #64674.
3347 * exceptions.cs: Add test for unwinding of call arguments.
3349 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
3351 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
3352 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
3353 set the carry/borrow flag). The sparc and s390 implementations
3354 can now use optimized versions (and simplify the code). ppc bugfixes.
3356 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
3358 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
3360 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
3362 * inssel-amd64.brg: Remove leftover 32 bit rule.
3364 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
3366 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
3368 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
3369 mono_arch_find_jit_info functions into a new function. Fix a memory
3372 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
3375 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3377 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
3380 * exceptions.cs: Add array size tests.
3382 * mini.c: Allocate a separate icall wrapper for each arity of
3383 mono_array_new_va. Fixes #59509.
3385 * exceptions.cs: Add testcase for 64578.
3387 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
3389 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
3391 2004-09-02 Martin Baulig <martin@ximian.com>
3393 * mini.c (mono_method_to_ir): When initializing the locals, call
3394 handle_initobj() on the generic instance itself, not its
3397 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
3399 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
3400 MonoJitInfo for dynamic methods.
3402 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
3404 * mini.c: Add support for freeing JIT data for dynamic methods.
3406 2004-09-01 Martin Baulig <martin@ximian.com>
3408 * mini-x86.c (is_regsize_var): Added support for generic
3410 (mono_arch_emit_prolog): Make this compile again, use
3411 `x86_push_imm_template (code)'.
3413 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
3415 * mini-x86.c: make all push_imm instructions that get
3416 patched always emit the long form
3418 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
3420 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
3421 in a per-domain hash.
3423 * mini-amd64.c (merge_argument_class_from_type): Handle generic
3426 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
3428 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
3431 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
3434 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
3435 Beginnings of SSE2 support.
3437 * exceptions.cs: Add more tests for checked int<->uint casts.
3439 2004-08-28 Martin Baulig <martin@ximian.com>
3441 * mini-x86.c (mono_arch_instrument_epilog): Added support for
3445 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
3446 Handle generic instances recursively.
3448 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3450 * iltests.il: test for conv.u8 on a constant
3452 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3454 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
3455 LCONV_x4 (shrun_32 (membase)).
3457 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
3459 * inssel-x86.brg: c&p rules for push/setret of long
3461 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3463 * inssel-x86.brg: c&p rules for compare (base, regvar) and
3464 compare (regvar, base)
3466 * inssel-x86.brg: more burg love
3468 * inssel.brg: more cleanup
3470 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
3472 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
3474 * basic-long.cs, basic-calls.cs: new tests for optimization.
3476 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
3478 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
3481 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3483 * mini-amd64.c (read_tls_offset_from_method): Add another case.
3485 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
3487 * inssel.brg (mini_emit_memcpy): use
3488 NO_UNALIGNED_ACCESS to disable memcpy optimization
3490 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
3492 * mini-amd64.c: Handle generic types in various places.
3494 * mini.c (mono_method_to_ir): Handle generic types in init locals.
3496 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
3498 * mini.c (handle_box): Fix warning.
3500 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
3502 * mini-amd64.h: Enable the emit_state optimization.
3504 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
3506 * mini-amd64.c: Add some new 64 bit peephole opts.
3508 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
3510 * cpu-amd64.md: sreg1 of div instructions must be %rax.
3512 * mini-amd64.c: Register allocator fixes.
3514 * mini.c: Add an optimization to emit_state to avoid allocation of new
3515 registers on some platforms.
3517 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
3519 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
3521 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
3522 allocation. Fixes #63085.
3524 * basic-long.cs: Add new regression test.
3526 * mini-amd64.c: Register allocator improvements.
3528 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
3530 * mini-amd64.c (read_tls_offset_from_method): Add another code
3533 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
3534 instruction sequence for nullifying class init trampolines.
3536 * objects.cs: Add new regalloc test.
3538 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
3540 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3542 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
3544 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
3547 * driver.c: Fix profiling after TLS changes.
3549 * driver.c (mono_main): Set mono_stats.enabled if needed.
3551 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
3554 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
3556 * mini-x86.c: use a 1 op rather than a 2 op tls access
3557 instruction -> faster.
3559 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
3561 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3564 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
3566 * exceptions-sparc.c (throw_exception): fix typo
3568 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
3570 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
3571 set tree->dreg correctly with tls. Allow any
3572 register to be used.
3574 * mini-x86.c (read_tls_offset_from_method): add new code
3575 generation pattern seen with GCC.
3578 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
3580 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
3581 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
3582 exceptions-sparc.c: fix some performance issues in exception
3583 handling and setting of the stack trace for exceptions that were
3586 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3588 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
3591 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
3594 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
3596 This patch inlines tls access, when possible.
3598 * mini.h: new arch functions for TLS intrinsics.
3599 All platforms updated with a stub.
3601 * mini.c: use the new intrinsics
3603 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
3604 arch specific intrinsic for tls variables
3606 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
3608 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
3611 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
3613 * mini.c: thread local allocation
3615 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
3617 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
3619 * Makefile.am: Link against the static version of libmonogc.
3621 * Makefile.am: Link the static versions of the convenience libraries
3622 into the mono executable.
3624 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
3626 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
3628 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
3629 on integer overflow.
3631 * mini-amd64.c: Reorganize function call code.
3633 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
3635 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3637 * inssel-x86.brg: use xor eax,eax.
3639 * basic.cs: new tests
3641 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3643 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
3644 in exception throwing code.
3646 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3648 * inssel-x86.brg: use xor esi,esi.
3650 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3652 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
3653 can trace methods compiled during mini_init () too.
3655 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
3658 2004-08-14 Ben Maurer <bmaurer@ximian.com>
3660 * Makefile.am: static link on x86 (r=zoltan)
3662 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
3664 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
3665 code since it causes some programs to fail.
3667 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
3669 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
3671 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3673 * mini.c: ovfops_op_map - add STACK_OBJ case for
3675 * basic.cs: add test_0_pin_string as test
3678 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
3680 * Makefile.am: build C# if srcdir != builddir
3682 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
3684 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
3685 fall-through blocks.
3687 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
3689 * driver.c: enable loop by default again and include abcrem in -O=all.
3691 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
3693 * iltests.il: Add some localloc tests.
3695 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
3697 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
3700 * inssel-amd64.brg: Add some optimizations.
3702 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
3705 * Makefile.am: Statically link mono against libmono on AMD64.
3707 * mini-amd64.c inssel-amd64.brg: Optimizations.
3709 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
3711 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
3713 * tramp-amd64.c: Patch calling code in trampolines.
3715 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
3717 * mini-amd64.c: pinvoke struct passing fixes.
3719 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
3721 * mini-sparc.c: redo change, make mono_arch_cpu_init call
3722 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
3724 2004-08-05 Duncan Mak <duncan@ximian.com>
3726 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
3729 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3731 * mini-amd64.c (emit_move_return_value): Move return value for normal
3734 2004-08-05 Martin Baulig <martin@ximian.com>
3736 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
3737 `type->type'; just modify `type' itself when dealing with enums
3738 and generic instances.
3739 (check_call_signature): Make `simple_type' a `MonoType *'.
3741 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3743 * mini.c: Use OP_PADD to add offsets to addresses.
3745 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
3747 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
3749 * mini-sparc.c (mono_arch_emit_epilog): fix check
3750 for folding last op into restore instruction
3752 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
3754 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
3755 helper methods using the code manager.
3757 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
3759 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
3761 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3763 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
3764 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
3766 * mini-s390.c: fix tail processing
3768 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
3770 * mini-ppc.c: mul.ovf.un exception name fix.
3772 2004-08-03 Martin Baulig <martin@ximian.com>
3774 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
3775 instances; before jumping to `handle_enum', also modify `ptype'.
3777 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
3779 * cpu-sparc.md: fcall maximal length too small.
3781 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
3783 * mini-amd64.c mini.h: Add initial support for passing/returning
3784 structures to/from pinvoked methods.
3786 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
3788 * mini-ppc.c: reg allocator fix.
3790 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
3792 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
3794 * inssel.brg: Optimize memset on 64 bit machines.
3796 * mini-amd64.c: Fix some vararg cases.
3798 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
3800 * mini-s390.c: Corrected macro in emit_float_to_int
3802 * s390-abi.cs: Tests to exercise the s390 ABI
3804 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3806 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
3809 * basic.cs: Add a test for add.ovf.un.
3811 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
3813 * mini-sparc.c: add case for OP_IDIV_UN
3815 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3817 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
3819 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
3821 2004-07-30 Ben Maurer <bmaurer@ximian.com>
3823 * basic.cs: regression tests.
3825 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
3828 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
3830 * basic.cs: Add a new test.
3832 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
3833 and AOT. Various fixes and optimizations.
3835 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
3837 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
3839 * mini-ppc.c: make sure temp regs are not used for global reg
3842 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
3844 * cpu-sparc.md: conv_i8 fix for 64bits
3846 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
3848 2004-07-29 Ben Maurer <bmaurer@ximian.com>
3850 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
3851 add opcode for cmp BYTE PTR [eax], imm.
3853 * inssel.brg: Make memcpy and memset takes bases.
3855 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3857 * *-amd64.*: More AMD64 work.
3859 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3861 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
3862 add a compare-not-equal opcode.
3864 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
3866 * mini.c: Use mono_init_from_assembly instead of mono_init.
3868 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
3870 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
3872 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
3874 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
3876 * inssel.brg: 64 bit fixes.
3878 * mini.h (MonoCallInst): Add some AMD64 specific data.
3880 * mini.h: Add some OP_P opcodes.
3882 2004-07-28 Ben Maurer <bmaurer@ximian.com>
3884 * basic.cs: tests for 61797 and 61740
3886 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
3888 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
3889 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
3891 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
3893 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
3895 * *-amd64*.*: Ongoing AMD64 work.
3897 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
3899 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
3901 * *-amd64*: Ongoing AMD64 work.
3903 * mini-arch.h: Add AMD64 support.
3905 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
3907 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
3909 * mini-ops.h: Add new opcodes.
3911 * Makefile.am: Add AMD64 support.
3913 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
3914 rules into the inssel-long*.brg files.
3916 * *-amd64.*: Add beginnings of AMD64 backend.
3918 2004-07-22 Ben Maurer <bmaurer@ximian.com>
3920 * mini.c (print_dfn): commenting out the code that prints
3921 the cil. With -O=deadce, this makes -v -v crash.
3923 * cpu-pentium.md: make checkthis have a length of 2
3925 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
3927 * mini-sparc.h: fix implementations of __builtin
3928 functions for Sun compiler for V9.
3930 2004-07-16 Ben Maurer <bmaurer@ximain.com>
3932 * mini.c: use the new stelem.ref wrapper
3933 * exceptions.cs, arrays.cs: new stelem.ref tests
3935 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
3937 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
3938 new XSP should work with these changes).
3940 2004-07-14 Ben Maurer <bmaurer@ximain.com>
3942 * inssel-{long32,x86,}.brg: trivial optimizations.
3944 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
3946 * mini.c: load value when emitting box operation in
3949 2004-07-12 Ben Maurer <bmaurer@ximian.com>
3951 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
3952 is one byte shorter than cmp DWORD PTR [eax], 0.
3954 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
3956 * inssel-ppc.brg: arguments on the stack are always
3957 relative to the stack pointer (spotted by Neale Ferguson).
3959 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
3961 * exceptions-x86.c: delay appending the method name to the trace until
3962 after mono_jit_info_table_find is called, as this gets the real
3965 2004-07-09 Ben Maurer <bmaurer@ximian.com>
3967 * aot.c: register roots
3969 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3971 * aot.c : I could just use PLATFORM_WIN32 flag.
3973 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3975 * aot.c : Reverting the previous fix. This time it broke linux build.
3977 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
3979 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
3981 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
3983 * mini.c (handle_stack_args): Remove some more debugging code.
3985 * mini.c (handle_stack_args): Remove debug output left in by mistake.
3987 * driver.c mini.h aot.c: Allow additional options to be specified with
3988 --aot and pass them to mono_compile_assembly.
3990 * aot.c: Add experimental code to AOT compile all loaded assemblies
3991 on demand and save the code into a cache in the filesystem.
3993 * aot.c: Add support for more wrapper methods.
3995 * mini.c (handle_stack_args): Handle some corner cases. Fixes
3998 * cpu-*.md: Remove removed opcodes.
4000 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
4001 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
4002 related icalls to marshal.c.
4004 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
4006 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
4008 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
4010 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
4012 2004-07-06 Ben Maurer <bmaurer@ximian.com>
4013 * liveness.c: If liveness is recomputated we need to reset the information
4014 for each variable. This way, if the liveness range has been narrowed
4015 by optimizations that happened after the last computation, we can return
4018 For example, if you have
4023 // Tons of code that does not affect i
4029 i = 0 is dead code and will be removed by SSA. However, when
4030 linear scan gets to the code, i will still appear to be live
4031 throughout the entire block. This prevents good register allocation.
4033 2004-07-06 Martin Baulig <martin@ximian.com>
4035 * debug-mini.c (mono_debug_init_method): Allow
4036 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
4037 (mono_debug_add_icall_wrapper): New method.
4039 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
4041 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
4043 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
4046 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
4048 * aot.c (mono_aot_load_method): Fix loading of debug info.
4050 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
4052 * aot.c: Add logging support.
4054 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
4056 * mini.h: Add prototype for mono_print_method_from_ip.
4058 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
4060 * inssel.brg: 64 bit fixes.
4062 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
4065 * Makefile.am: Add SPARC64 support.
4067 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
4069 * aot.c: Fix alignment problems on 32 bit platforms.
4071 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
4073 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
4076 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
4079 * mini.h: Bump AOT file version. Some 64 bit fixes.
4081 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
4083 * inssel-sparc.brg: Add new rule to avoid register moves.
4085 * inssel.brg: Add ldind_to_load_membase helper function.
4087 2004-06-30 Ben Maurer <bmaurer@ximian.com>
4089 * mini.c: OffsetToStringData intrinsic.
4091 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
4093 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
4095 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
4098 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
4099 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4101 * mini.c: reinstated mono_compile_get_interface_var()
4102 on x86, too, since the change breaks the Gtk# build there as well.
4104 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4106 * driver.c: remove loop from the default optimizations: it seems to
4107 interact badly with some of the other options (see bug #60613).
4109 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
4111 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
4112 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
4114 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
4116 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
4117 vararg-using methods.
4119 2004-06-21 Martin Baulig <martin@ximian.com>
4121 * mini/mini-exceptions.c
4122 (mono_handle_exception): Added `gpointer original_ip' argument.
4123 After calling mono_unhandled_exception(), call
4124 mono_debugger_unhandled_exception() and if that returns true,
4125 restore the context and return.
4127 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
4129 * mini-ppc.c: prefer the use of relative branches so
4130 they won't need to be patched in aot code (patch from Patrick Beard).
4132 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4134 * aot.c: patch from Patrick Beard to make the output assembly
4135 more correct for the MacOSX assembler. Small tweak to
4136 generate sane images on Linux/PPC, too.
4138 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4140 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
4141 case until bug #59509 is fixed (shows up in #60332).
4143 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4145 * mini.c: make sure the needed wrappers are compiled, too, with
4148 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
4150 * driver.c: remove NPTL reference in --version output.
4152 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4154 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
4155 generate valid assembly for the Mach-O assembler.
4157 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4159 * driver.c: don't include abcrem in the all optimization specifier
4160 since it slows down jit compilation too much for now.
4162 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
4164 * mini.c: use BIGMUL only if both operands have the same signage.
4165 * iltests.il: Test for bug 60056. (errors related to signage in
4170 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
4172 * mini.c, aot.c: memory leak fixes.
4174 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4176 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
4178 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
4180 * Makefile.am: remove the -static hack completely, it links in
4181 statically glib as well.
4183 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
4185 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
4186 * exceptions.cs: make it compile with new mcs/csc.
4188 2004-06-03 Massimiliano Mantione <massi@ximian.com>
4189 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
4190 and added relevant test case.
4192 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4194 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
4195 regressions in gtk-sharp.
4197 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
4199 * exceptions.cs: New regression tests.
4201 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
4203 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
4205 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
4207 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
4209 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
4211 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
4213 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
4215 * mini.c (mono_jit_runtime_invoke): Init class in this
4216 method instead of trusting mono_jit_compile_method to
4217 do the work (because wrappers can be in object class)
4219 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
4221 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
4223 * basic-long.cs: New regression test.
4225 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
4227 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
4230 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
4232 * Makefile.am: fix miguel's change to build mono statically against
4233 libmono (track build dependencies).
4235 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4237 * cfold.c: Some glib versions do not have G_MININT32.
4239 2004-05-26 Massimiliano Mantione <massi@ximian.com>
4241 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
4242 with precision of tan, atan, sin and cos, and implemented related
4243 regressions tests (fixes bug 54467, but one new problem appeared and
4246 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
4248 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
4250 * exceptions.cs: Add test for constant folding && division by zero.
4252 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
4253 since driver.c is in libmono too, so the optimization was useless.
4255 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
4256 variable to driver.c so the compiler can emit more efficient code to
4259 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4261 * Makefile.am: don't distribute generated inssel.[ch] files.
4263 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
4265 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
4266 into the default appdomain. Fixes #58707.
4268 * jit-icalls.c: Remove the broken approximation for truncl, doing
4269 no conversion is better.
4271 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
4274 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4276 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
4277 of the mcrxr instruction which is not available on some processors
4278 even if it's documented to be. Implement add and sub overflow correctly
4279 (still not complete for long unsigned). Speed up icalls a bit.
4281 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
4283 * mini.c (mono_jit_compile_method_with_opt): Make sure that
4284 we run .cctor in the current domain instead of target_domain.
4286 Fixes bug #58558, .cctor not being called in -O=shared.
4288 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4290 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
4292 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
4294 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
4295 which can be done with an imm8, do it that way.
4296 (mono_arch_output_basic_block): ditto for a jmp
4297 (mono_arch_emit_prolog): Computate maximum offset of a label.
4299 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
4301 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
4302 now tries to allocate prefered physical reg's for virtual
4303 regs. This reduces the number of emited spills/loads with
4304 20-30% on our core assemblies.
4306 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4308 * jit-icalls.c: truncl() is not needed and trunc() is
4309 the correct thing to do anyway (bug #58287).
4311 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
4313 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
4316 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
4318 * driver.c: enable loop optimizations by default.
4320 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
4322 * mini-x86.c: fix calc of max loop size when aligning loops start.
4324 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
4326 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
4329 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
4331 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
4334 * basic-long.cs: Add tests for add/subtract of immediates with carry.
4336 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
4338 * mini.c (inline_method): Allways inline some wrappers even if the cost
4339 is too large. Fixes #58785.
4341 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
4343 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
4345 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
4346 (crichton@gimp.org). Beginning of support for sparc/linux.
4348 * mini-sparc.c: Optimize retrieval of LMF address.
4350 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
4352 * exceptions-ppc.c: handle alloca in methods with clauses.
4354 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
4356 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
4358 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
4360 * mini.c: Delegate most of the abort signal work to
4361 mono_thread_request_interruption, which also handles Stop and Suspend
4364 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
4366 * mini.c mini.h: Allow inlining of icall wrappers if the backend
4367 supports the save/restore lmf opcodes.
4369 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
4371 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
4374 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
4376 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4378 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
4379 methods which contain array accesses.
4381 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
4382 boundaries. Fixes #58537.
4384 * iltests.il: Add regression test for #58537.
4386 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4388 * mini-x86.c (mono_arch_local_regalloc): Last part of
4389 fix for bug #58633 (releasing register to early).
4391 2004-05-18 Miguel de Icaza <miguel@ximian.com>
4393 * basic-long.cs: Add new regression test.
4395 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
4397 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
4398 register too early on the chain.
4400 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
4402 * mini.c (create_helper_signature): Use a helper function to reduce
4403 the code which needs to be written. Also set the calling convention of
4404 icalls on windows. Fixes #57840.
4406 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
4408 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
4409 exceptions-ppc.c: added helper function to get the instruction address
4410 from a signal handler context.
4412 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4414 * helpers.c: use g_get_tmp_dir. Invokes happyness
4417 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
4419 * helpers.c: Add new env variable to pass args to objdump.
4420 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
4422 2004-05-17 Radek Doulik <rodo@ximian.com>
4424 * Makefile.am (common_sources): added abcremoval.h so it get
4425 disted and daily mono packages on go-mono.com will build again
4427 2004-05-17 Massimiliano Mantione <massi@ximian.com>
4429 * abcremoval.c: Fixed coding style, added copyright header.
4431 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
4433 * mini.h: Added prototype for abc removal main function.
4435 * build_relations_propagation_table.pl: Added copyright header.
4437 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4439 * basic-long.cs: reg test for complex ceq_long bug.
4441 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
4443 * mini-x86.c (mono_arch_local_regalloc): Correctly free
4444 reg in long and clob case (bug #58343). Fixed/added comments.
4446 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
4448 * mini.c (mono_jit_runtime_invoke): Follow new convention
4449 of calling the invoke method with an function pointer.
4451 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
4453 * ChangeLog: Fix author of memory leak patch.
4455 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
4457 * Makefile.am: fix make dist as well...
4460 2004-05-14 Massimiliano Mantione <massi@ximian.com>
4462 * cfold.c: Made so that conversions from pointer to int4 are no-ops
4463 on archs where pointers are 4 bytes long.
4465 * Makefile.am: Added abcremoval.c source file.
4467 * abcremoval.c: Added abcremoval.c.
4469 * abcremoval.h: Added abcremoval.h.
4471 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
4473 * inssel.brg: Enabled bounds check removal.
4475 * mini.c: Added support for abcrem optimization.
4477 * mini.h: Added abcrem optimization label.
4479 * driver.c: Added support for abcrem optimization.
4481 * propagated_relations_table.def: Added propagated_relations_table.def.
4483 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
4485 * mini.c, cfold.c: fix style.
4487 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4489 * mini.c: handle issue with the low-level implementation of
4490 some long opcodes (bug #54209).
4492 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
4494 * basic.cs: test for my new cmov stuff.
4496 2004-05-13 Patrik Torstensson
4498 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
4499 opt and added peephole documentation.
4501 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
4503 * tramp-ppc.c: rewrote the generic trampoline code.
4505 2004-05-11 Patrik Torstensson
4507 * mini-x86.c: optimize long shl/shr asm code (one less branch)
4509 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
4511 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
4513 * mini.h mini.c dominators.c: Applied patch from Derek Woo
4514 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
4516 * mini.c: Add new icalls for AsAny marshalling.
4518 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
4520 * tramp-ppc.c, mini-ppc.c: more cleanups.
4522 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4524 * mini.c: no warnings.
4526 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4528 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
4530 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
4532 * mini.c: In the thread abort signal handler, if the thread is in the
4533 process of being stoped, don't throw the Abort exception, just stop the
4536 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
4538 * tramp-ppc.c: removed old code.
4540 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4542 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
4543 do some simple speed optimizations on ppc.
4545 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
4547 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
4548 and large offsets in load/store.
4550 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4552 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
4553 it causes regressions.
4555 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
4557 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
4560 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
4562 * jit-icalls.c: remove warnings.
4563 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
4564 speedups for unsafe code.
4566 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
4568 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
4570 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
4572 * basic-calls.cs: Add new regression test.
4574 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
4577 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
4579 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
4582 2004-05-06 Patrik Torstensson
4584 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
4585 long reg allocation in any reg (not only eax:edx) and implemented
4586 long shl/shr ops in asm instead of helpers.
4588 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
4590 * mini-sparc.h: Fix warnings.
4592 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
4595 * mini-exceptions.c (mono_handle_exception): Call the filter in a
4596 separate statement for clarity.
4598 * mini-sparc.c: Update status.
4600 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
4602 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
4605 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4607 * inssel-ppc.brg: another small pre-release workaround:
4608 we don't do overflow detection for long_sub_un.
4610 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4612 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
4613 (also works around a weird ppc bug: 57957).
4615 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
4617 * tramp-ppc.c: trampoline fixes.
4619 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
4621 * mini-ppc.c: fixed typos.
4623 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
4625 * mini-ppc.c, exceptions-ppc.c: more code saves registers
4626 at the top of the stack. Fixed typos. Use a frame registers
4627 for all the methods with exception clauses.
4629 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4631 * exceptions-ppc.c: restore fp registers.
4633 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
4635 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
4636 order from the stack top (moved the stack room to save the
4637 return value for trace after the param area). Fixed corruption
4638 in restoring registers on unwind.
4640 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
4642 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
4644 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4646 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
4647 and prolog/epilog for methods that use it. Allow
4648 enough param area room for varargs methods. Fix miguel's
4649 breakage in exception handling.
4651 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
4653 * Makefile.am: run genmdesc only on current arch.
4655 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4658 * mini-x86.h: fix the build on windows.
4660 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
4662 * 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.
4664 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
4666 * mini-exceptions.c: New file.
4668 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
4669 Move some parts of the x86 exception handling code to an
4670 arch-independent file so it can be shared with other ports.
4672 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
4674 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
4676 2004-04-26 David Waite <mass@akuma.org>
4678 * driver.c: remove comma from end of enumeration declaration
4680 2004-04-26 Jackson Harper <jackson@ximian.com>
4682 * driver.c: parse config file before loading first assembly. This
4683 allows the user gac to be enabled/disabled.
4685 2004-04-23 Miguel de Icaza <miguel@ximian.com>
4687 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
4688 simpler mechanism: we do not care what is encoded initially
4689 (branch absolute or relative), we care about the code and its
4690 target. I kept the old code for reference for now.
4692 The new code tries first to determine if the jump is anywhere in
4693 the -/+32 absolute meg range, if it succeeds, it encodes using the
4694 absolute branch; If not, it tried to find something in the
4695 relative range, if not, it uses the handle_thunk code.
4697 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
4699 * exceptions-ppc.c: use the correct ip register on macosx.
4701 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
4703 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
4705 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
4707 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
4708 Raise exception on integer divide by zero by hand since the hw
4709 doesn't support it. Handle NaNs in FP compares.
4711 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
4713 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
4714 code reducing duplication between the platforms and enabled
4715 signal exception handling (on linux for now).
4717 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
4719 * exceptions-ppc.c: more macosx support.
4721 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
4723 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
4725 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
4727 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
4729 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
4731 * iltests.il: more tests.
4733 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4735 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
4738 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
4740 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
4742 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
4744 * liveness.c: Mark variables as volatile in all basic blocks reachable
4745 from exception clauses.
4747 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
4749 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
4752 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
4754 * iltests.il, basic.cs: more tests for regalloc.
4756 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
4758 * iltests.il: Some tests for register allocation modifications
4761 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
4763 * exceptions.cs: Add regression test for bug #56782.
4765 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
4766 original stack trace if an exception is rethrown. Fixes #56782. Oh,
4767 the beauty of fixing the same thing in 5 different files...
4769 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
4771 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
4774 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
4776 * mini.c: Add support for STRWLPARRAY marshalling convention.
4778 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
4780 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
4781 to init the context to setup the regs pointer).
4783 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
4785 * exceptions-ppc.c: more exceptions work.
4787 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
4789 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
4792 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4794 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
4795 can use the memory directly.
4797 * cpu-pentium.md: Update documentation from a post from Zoltan.
4799 add x86_add_membase, x86_sub_membase, x86_mul_membase
4801 2004-04-13 Miguel de Icaza <miguel@ximian.com>
4803 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
4804 GENERAL_REGS they were also hardcoded for all PPC ports.
4806 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
4808 Remove hard-coded limit for floating point registers, use
4809 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
4811 Notice that in MacOS X calling conventions you can fit a lot more
4812 floating point values in registers, so I should update the PInvoke
4813 test to excercise the passing of floating point values on the
4814 stack (currently broken).
4816 2004-04-06 Miguel de Icaza <miguel@ximian.com>
4818 * tramp-ppc.c (create_trampoline_code): Added
4819 JUMP_TRAMPOLINE_SIZE.
4820 (ppc_magic_trampoline): Follow the pattern from
4821 x86_magic_trampoline: if code is set to zero, return.
4822 (create_trampoline_code): Always pass MonoMethod to the jump
4823 trampoline, before it was passing a null.
4824 (mono_arch_create_jump_trampoline): Implement the jump stub, could
4825 share the code with mono_arch_create_jit_trampoline.
4827 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
4829 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
4832 * cpu-g4.md: Added length for jmp instruction, the worst case
4833 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
4836 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
4838 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
4840 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
4842 * mini.c: Only set bblock->real_offset when adding a new bblock, and
4843 before each IL instruction.
4845 * mini.c (CEE_BOX): Fix warnings.
4847 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4849 * mini.c: removed a few unused vars and extra whitespace.
4851 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
4853 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
4855 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
4857 (OP_GETCHR): use the above
4858 (CEE_LDELEMA): use the above.
4860 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
4861 version of the generic impl.
4862 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
4863 (CEE_LDELEMA): use the above.
4865 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4867 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
4870 * iltests.il: Added new regression test for #56317.
4872 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
4874 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
4875 under NetBSD. Fixes #56450.
4877 * liveness.c (update_gen_kill_set): Fix previous patch.
4879 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4881 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
4883 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
4885 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
4888 * inssel-sparc.brg: Add more optimizations.
4890 * mini-sparc.c: Replace multiply/divide with shifts if possible.
4892 2004-04-01 Martin Baulig <martin@ximian.com>
4894 * mini.c (handle_box): New static function; moved the
4895 implementation of CEE_BOX here.
4896 (mono_method_to_ir): Added `constrained_call' variable.
4897 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
4898 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
4899 mono_method_get_constrained() to get the method.
4901 2004-04-01 Martin Baulig <martin@ximian.com>
4903 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
4904 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
4905 (mono_method_to_ir): We don't need these macros anymore since
4906 mono_class_get_full() already takes care of it.
4908 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4910 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
4911 use @function (as doesn't accept #function here) and check the return
4912 value of system and stop if fails.
4914 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4916 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
4918 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
4920 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
4922 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
4924 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
4927 * basic-long.cs: Add test for negation of Int64.MinValue.
4929 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
4931 * mini-sparc.c: Update status.
4933 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
4935 * exceptions-sparc.c: Fix return value in filters.
4937 * inssel-sparc.brg: Fix register allocation in some rules.
4939 2004-03-28 Martin Baulig <martin@ximian.com>
4941 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
4944 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
4946 * mini-x86.c (mono_arch_patch_code): Fix warnings.
4948 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
4949 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
4950 remove unused conv_u4 opcode.
4952 * mini-x86.c: Remove valgrind workaround since it slows down things
4953 even when mono is not run under valgrind.
4955 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
4957 * mini-sparc.c: Update status.
4959 * inssel-sparc.brg: Add some optimizations.
4961 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
4962 future delay slot filling. Add support for varargs, tail calls and JMP.
4964 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
4965 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
4967 * inssel.brg: Fix register allocation in OP_ARGLIST.
4969 * inssel.brg: Fix warnings.
4971 2004-03-25 Martin Baulig <martin@ximian.com>
4973 * mini.c (inflate_generic_field): Removed.
4974 (mini_get_method): Removed, use mono_get_method_full(),
4975 (mini_get_class): Removed, use mono_class_get_full().
4976 (mono_method_to_ir): Pass our generic context to
4977 mono_field_from_token().
4979 2004-03-25 Martin Baulig <martin@ximian.com>
4981 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
4982 of a `MonoMethod *'.
4983 (mini_get_method): Take a `MonoGenericContext *' instead
4984 of a `MonoMethod *'.
4985 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
4986 a new local variable called `generic_context' which holds the
4987 current `MonoGenericContext *'; use it to lookup things.
4989 2004-03-24 Martin Baulig <martin@ximian.com>
4991 * mini.c (mini_get_class): New static method; if we're inside a
4992 generic instance, inflate the class if neccessary.
4993 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
4995 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
4997 * iltests.il: New regression test for #55976.
4999 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
5002 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
5004 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
5007 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
5009 * liveness.c: Consider SSA stores as well as loads when making vars
5012 * exceptions.cs: New regression tests for register allocation.
5014 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
5016 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
5017 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
5018 domain lock only to protect puntual access to data structures.
5019 Added access lock for sighash, jit_icall_hash_name,
5020 jit_icall_hash_addr and domain->code_mp.
5022 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
5024 * driver.c: Print SIGSEGV handling method.
5026 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
5028 * mini.c (setup_jit_tls_data): Handle case when this is called
5029 multiple times for a thread.
5031 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
5032 is different from fbxx_un. Fixes #54303. Also use constants instead of
5033 magic numbers in a lot of places.
5035 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
5037 * exceptions.cs: Fix cctor test when --regression is used.
5039 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
5041 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
5044 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5046 * inssel-ppc.brg: fixed register assignments for some rules.
5048 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
5050 * exceptions.cs: Add test for exceptions in static constructors.
5052 * mini.c (mono_jit_compile_method_with_out): Move the calling of
5053 static constructors outside the domain lock. Fixes #55720.
5055 2004-03-17 Martin Baulig <martin@ximian.com>
5057 * mini.c (get_generic_field_inst): Removed, this'll never happen.
5058 (inflate_generic_field): Take the `MonoMethod *' instead of the
5059 `MonoClass *' and added support for generic method.
5060 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
5061 have a `field->parent->gen_params', only inflate the field if it's
5062 an open constructed type.
5064 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
5066 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
5067 exception object instead of the preconstructed ones.
5069 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5071 * mini.c: reverted changed to sigsegv_signal_handler commited
5072 accidentally in the previous patch.
5074 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5077 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
5078 running --aot with an old assembly.
5080 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
5082 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
5085 * mini-sparc.c: Add support for v9 branches with prediction.
5087 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
5089 * mini.c (mini_init): #warning is GNUC only
5091 * mini-sparc.h: implement __builtin_frame_address
5092 and __builtin_return_address for Sun C compiler
5094 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
5096 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
5098 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
5100 * basic-calls.cs: Add test for unaligned byref long argument passing.
5102 * mini-ops.h: Add sparcv9 compare and branch instructions.
5104 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
5105 v9 instructions if we have a v9 cpu.
5107 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
5108 registers for global allocation.
5110 * exceptions-sparc.c: Fixes.
5112 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
5114 * liveness.c (mono_analyze_liveness): Optimized version.
5116 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
5118 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
5121 * basic-float.cs basic-calls.cs: New regression tests.
5123 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
5125 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
5126 sigaltstack implementation.
5128 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
5130 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
5131 stuff if SIGSEGV_ON_ALTSTACK is not defined.
5133 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
5135 * mini.c: Fix warnings.
5137 * mini.c (mono_resolve_patch_target): New function which contains the
5138 arch independent part of the patching process.
5140 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
5141 patching code to a separate function.
5143 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
5145 * mini.c (add_signal_handler): ifdef out on Windows
5147 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
5149 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
5150 cpu-sparc.md: Add exception handling support + other fixes.
5152 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
5153 typed GC detection in --version.
5155 * basic.cs exceptions.cs: New regression tests.
5157 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
5158 the arch specific code can store data during a compilation.
5160 * mini-ops.h: Add OP_SETFRET.
5162 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
5163 function, register a separate icall for each arity, so the icalls can
5166 * mini.c (mono_print_tree): Print negative offsets in a more readable
5169 * mini.c: Make signal handling work on sparc.
5171 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
5173 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
5175 * jit-icalls.c: Emulate truncl by aintl on solaris.
5177 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
5179 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
5181 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
5183 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
5185 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
5186 a MarshalByRef type, inline a method that performs the check, taking into
5187 account that the object can be a proxy. Also implemented tow new opcodes:
5188 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5189 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
5190 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
5192 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
5194 * mini-ppc.c: if a relative branch displacement is too big
5195 but it points to and area reachable with an absolute branch,
5198 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
5200 * mini.c: optimize small copies in cpblk.
5202 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
5204 * basic-calls.cs basic-float.cs: New regression tests.
5206 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
5207 negative offsets from %fp. Implement localloc. Fix local register
5208 allocation. Fix the case when the this argument needs to be saved to
5209 the stack. Implement some missing opcodes.
5211 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
5213 * mini.c (mini_method_compile): Reenable global regalloc in methods
5214 with exception handlers.
5216 * linear-scan.c (mono_varlist_sort): Fix warning.
5218 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
5220 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
5223 * liveness.c: Make all variables uses in exception clauses volatile, to
5224 prevent them from being allocated to registers. Fixes #42136.
5226 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
5228 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
5231 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
5232 argument to mono_arch_regalloc_cost.
5234 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
5237 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
5239 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
5240 Make the cost of allocating a variable to a register arch dependent.
5242 * basic-calls.cs: Fix compilation of tests.
5244 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
5245 helper function to cut back on the number of #ifdefs needed.
5247 * mini-ppc.c: Fix compilation.
5249 * basic-calls.cs: New regression tests.
5251 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
5253 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
5254 of l0 since that is callee saved.
5256 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
5259 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
5260 of delay instruction.
5262 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
5264 * mini.h (MonoCallInst): Add 'virtual' flag.
5266 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
5268 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
5270 * *.cs: New regression tests.
5272 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
5275 * mini.c (mono_runtime_install_handlers): Fix build.
5277 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
5278 'signal_stack_size' members.
5280 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
5281 alternate signal stack.
5283 * exceptions-x86.c: Add stack overflow handling.
5285 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
5286 functions to arch independent code.
5288 * mini.c (mono_print_tree): Print more detailed info for load_membase
5291 2004-02-23 Martin Baulig <martin@ximian.com>
5293 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
5295 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
5297 * mini-x86.c: fixed reg allocation for div/rem.
5299 2004-02-22 Miguel de Icaza <miguel@ximian.com>
5301 * driver.c (mono_main): Report some configuratio options on --version.
5303 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
5305 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
5306 low in the address space. Correctly flush memory in thunks where we
5309 2004-02-20 Martin Baulig <martin@ximian.com>
5311 * mini.c (mini_get_method): New static method; inflate all generic
5312 methods and methods in open generic instances.
5313 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
5314 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
5316 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5318 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
5320 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
5322 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
5324 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
5326 * mini-sparc.c (flushi mono_arch_output_basic_block): make
5327 it compile using Sun's compiler.
5329 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
5331 * 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.
5333 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
5335 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
5337 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
5339 * mini-ppc.c: handle calls outside of the allowed range with thunks
5340 allocated using the code manager.
5341 * tramp-ppc.c: use the code manager to hold generated native code.
5342 Fixed the magic trampoline to just patch vtable entries.
5344 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
5346 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
5349 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
5351 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
5354 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
5355 if we have a working __thread implementation.
5357 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
5358 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
5360 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
5362 * mini-x86.c: Fix compilation under gcc 2.
5364 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
5366 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
5367 contains a call to the wrapped function.
5369 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
5370 OP_<CALL>_IMM opcodes, and use them under X86.
5372 * mini.c (mono_jit_find_compiled_method): Fix warning.
5374 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
5376 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
5378 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
5379 functionality to mini.c.
5381 * mini.c (mono_create_jump_trampoline): New function to create a jump
5382 trampoline. Return a compiled method instead of a trampoline if it
5383 exists. Add a cache for jump trampolines.
5385 * mini.c (mono_jit_find_compiled_method): New function to return a
5386 compiled method if it exists.
5388 * mini-x86.c: Call mono_create_jump_trampoline instead of
5389 mono_arch_create_jit_trampoline.
5391 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
5392 a jump trampoline. Fixes #52092.
5394 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
5396 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
5397 which is not up-to-date. Add check_corlib_version () instead.
5399 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
5402 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
5403 since newer valgrind versions do not need it.
5405 * mini.c (mono_jit_compile_method_with_opt): New helper function to
5406 compile a method with a given set of optimizations.
5408 * mini.c: Compile icall wrappers on-demand instead of at startup.
5410 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
5411 wrapper for an icall.
5413 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
5415 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
5418 * iltests.il: Add test for non-empty stack before switch instruction.
5420 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
5422 * mini.c: Add support for new stringbuilder marshalling conventions.
5424 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
5426 2004-02-01 Martin Baulig <martin@ximian.com>
5428 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
5429 in `ginst->mtype_argv'.
5431 2004-01-31 Miguel de Icaza <miguel@ximian.com>
5433 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
5434 facilitate grepping.
5436 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
5438 * mini.c: fixed buglet in initobj generic implementation for references.
5440 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
5442 * Makefile.am: make the version script conditional.
5443 * jit-icalls.c: handle missing truncl().
5445 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
5447 * exceptions.cs: Add more tests for double->int conversion.
5449 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
5450 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
5452 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
5454 * driver.c: make --verbose --version emit an error
5455 if the loaded corlib doesn't match the runtime version.
5457 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
5459 * mini-ppc.h: export ppc_patch().
5460 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
5461 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
5462 on par or better than on MacOSX.
5464 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
5466 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
5467 mono_lookup_pinvoke_call.
5469 * mini-x86.c: Under windows, the default pinvoke calling convention is
5470 stdcall. Fixes #52834.
5472 * mini.c (optimize_branches): Add an upper bound to the number of
5473 iterations to prevent infinite loops on strange loops. Fixes #53003.
5475 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
5477 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
5478 and ISINST. Fixes #52093.
5480 * objects.cs (test_0_vector_array_cast): New tests.
5482 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
5484 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
5485 checking in Array.Set ().
5487 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
5490 * object.cs (test_0_multi_array_cast): New regression test.
5492 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
5494 * exceptions-ppc.c: fix build on Linux/PPC.
5496 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
5498 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
5499 running under valgrind.
5500 (x86_magic_trampoline): Fix build bustage.
5502 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
5503 negative values as well. This is needed for the encoding of the line number
5504 info, since sometimes the line numbers are not in increasing order.
5506 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
5508 * cpu-pentium.md (localloc): Increase the size of the localloc
5509 instruction since it is a loop under Win32.
5511 * debug-mini.c (record_line_number): Get rid of unneccesary memory
5514 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
5516 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
5517 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
5518 Max Horn (max@quendi.de). Fix file names in comments.
5520 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
5522 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
5523 avoid stack overflow.
5524 (replace_usage): Avoid uninitialized variable warnings.
5526 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
5527 and taking the address of valuetype variables.
5529 2004-01-03 Patrik Torstensson
5531 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
5532 for other purposes than FP later on.
5534 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
5536 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
5539 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
5541 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
5543 2003-12-30 Patrik Torstensson <p@rxc.se>
5545 * mini-x86.h: Decreased number of availiable fp regs.
5546 Solves corner cases with FP spilling.
5548 2003-12-23 Patrik Torstensson <p@rxc.se>
5550 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
5551 for floating point stack tracking / spilling on x86.
5554 * basic-float.cs: added float mul overflow test.
5556 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
5558 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
5560 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5562 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
5563 supports for cond branches that overflow the immediate
5564 overflow offset. mcs can compile simple programs.
5566 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
5568 * exceptions-ppc.c: exception handling support wip:
5569 finally handlers get run on exception.
5571 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
5573 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
5576 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5578 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
5579 initial support for stack walking and unwinding.
5581 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
5583 * driver.c (mono_main): Make corlib-out-of-sync message more
5584 descriptive. Also remove verify_corlib call.
5586 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5588 * mini.c: make CEE_NEWARR calls and other emulated opcodes
5589 not overlap with other call's arguments, too.
5591 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
5593 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
5594 move to arch-specific code the choice of arch-specific
5595 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
5596 * mini.c: ensure emulation calls will not interleave
5599 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
5601 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
5602 the magic trampoline stack frame is dropped before executing
5605 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
5607 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
5608 and integer to fp conversions. Added support for overflowing
5609 arguments on the stack. Reserve a couple more registers as temps.
5610 Added support for aot compilation (as output still needs to be
5613 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5615 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
5616 Don't overwrite return register in some corner cases.
5618 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
5620 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
5621 static constructors when AOT compiling.
5623 * driver.c (mono_main): Call mono_check_corlib_version.
5625 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5627 * cpu-g4.md, basic.cs: fixed div target register.
5629 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
5631 * mini-ppc.c, basic.cs: shl_imm fix with test.
5633 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5635 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
5636 structures by value. Misc fixes.
5637 * objects.cs: more tests.
5639 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
5641 * mini-ppc.c: lconv.ovf.i implemented.
5643 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5646 (mini_init): don't error out if someone already called g_thread_init.
5648 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
5650 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
5651 to be any type per the spec. Fix abnormal memory usage when
5652 the same object is repeatedly thrown.
5654 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
5656 * mini.c: check for overruns in IL code.
5658 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
5660 * TODO: Add/remove some todo entries.
5662 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
5664 * driver.c (mono_main): Call mono_verify_corlib.
5666 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
5668 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
5669 This has been moved to mini.c
5670 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
5671 type being casted is marshalbyref it could be a proxy, so instead of
5672 emitting the type check code, emit a call to a runtime method that will
5673 perform the check by calling CanCastTo if needed.
5675 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
5677 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
5678 methods with large stack frames under Win32.
5680 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
5682 * Makefile.am: Distribute regression tests.
5684 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
5685 at the end instead of inserting each variable into the sorted list.
5687 * linear-scan.c (mono_varlist_sort): New helper function.
5689 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
5691 * mini.c: ensure arguments and locals are within bounds.
5693 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
5695 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
5698 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5700 * mini.c (mono_cprop_copy_values): Fix crash.
5702 * aot.c: Set verbosity back to 0.
5704 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5706 * regalloc.c: complete memory leak fix by Laurent Morichetti
5709 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
5711 * driver.c (main_thread_handler): Revert the previous patch.
5713 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
5716 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
5717 memory from the memory pool.
5719 * driver.c (main_thread_handler): Turn on all optimizations when
5722 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
5723 an array for better performance.
5725 * regalloc.c (mono_regstate_assign): Fix memory leak.
5727 * debug-mini.c (mono_debug_serialize_debug_info): New function to
5728 serialize the debug info.
5730 * debug-mini.c (mono_debug_add_aot_method): New function to load the
5731 debug info from the serialized representation.
5733 * aot.c: Save debug info into the generated file and load it when
5736 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
5738 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5740 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
5741 More FP-related fixes.
5743 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
5745 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
5746 and register allocation buglet. Hello world now runs.
5748 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
5750 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
5751 * tramp-ppc.c: fixed class init trampoline.
5752 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
5754 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5756 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
5757 mini.c: more ppc changes/fixes.
5759 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5761 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
5762 Also optimize the case when the arguments are the same in the caller
5765 * iltests.il: Add tests for tail calls with valuetype arguments.
5767 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5769 * mini-ppc.c: fixes for struct return type.
5771 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
5773 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5774 mono_spillvar_offset() to arch-specific code.
5776 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
5778 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
5780 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
5782 * exceptions-x86.c: Fix stack space leaks.
5784 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
5785 registers from the lmf if the method has save_lmf set.
5787 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
5789 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
5790 of icall wrappers into InvokeInDomain, since these are now per-domain.
5792 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
5794 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
5795 make some opcode emulation and intrinsic ops enabled/disabled
5796 according to the architecture. More fixes.
5798 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
5800 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
5802 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
5804 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
5805 arch-specific handling for 'this' and struct return type to
5808 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5810 * aot.c: prevent divide by zero error when reporting (it happened with
5813 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
5815 * mini.h (inst_switch): Remove unused macro.
5817 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
5820 (load_aot_module): free 'info->methods' and 'info' properly. No more
5821 "free(): invalid pointer blah" messages when you have an old aot
5824 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
5826 * jit-icalls.c, mini.c: Added support for context static fields.
5828 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5830 * mini.c (mono_method_blittable): Methods which set LastError are not
5831 blittable either. Fixes #51108.
5833 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
5835 * mini.c: flush icache.
5836 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
5838 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
5840 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
5842 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
5844 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
5847 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
5850 * inssel.brg (CEE_MKREFANY): Fix AOT case.
5852 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
5854 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
5855 instruction when the result is discarded.
5857 * iltests.il (test_0_div_regalloc): New regression test.
5859 * arrays.cs: Fix compilation error.
5861 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
5863 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
5864 float rules to inssel-x86.brg: sane architectures with FP registers
5865 don't need to implement these rules.
5867 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
5869 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
5871 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
5873 * mini.h, inssel-long32.brg: fixed endianess issues in int64
5874 implementation of 32 bit systems.
5876 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
5878 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
5879 (Jeroen Zwartepoorte).
5881 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
5883 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
5884 the caller and the callee matches.
5886 * mini.c (mono_method_to_ir): Add comment.
5888 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
5889 signbit is missing on some platforms.
5891 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
5893 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
5895 * mini.c (setup_jit_tls_data): Call the new function.
5897 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
5899 * mini-x86.c: Add experimental support for fast access to the lmf
5900 structure under NPTL/Linux 2.6.x.
5902 2003-11-06 Martin Baulig <martin@ximian.com>
5904 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
5905 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
5908 2003-11-02 Martin Baulig <martin@ximian.com>
5910 * mini.c (inflate_generic_field): New static method.
5911 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
5912 generic instance and the field is declared in a generic type, call
5913 inflate_generic_field() to inflate it. Fixes gen-28.cs.
5915 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
5917 * mini.h mini.c (mono_method_same_domain): New function to return
5918 whenever the caller and the callee are in the same domain.
5920 * tramp-x86.c (x86_magic_trampoline): Use the new function.
5922 2003-10-30 Martin Baulig <martin@ximian.com>
5924 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
5925 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
5927 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
5928 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
5930 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
5932 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
5935 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
5936 object here, so it is in the correct appdomain etc.
5938 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
5940 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
5942 (mono_method_to_ir): Avoid freeing the type created returned from
5943 mono_type_create_from_typespec, since it is put into an internal cache
5944 by the function. Fixes pointer.exe.
5946 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
5947 trampolines for icalls and pinvokes as well. Fixes #33569.
5949 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
5951 * mini.c: Update after appdomain changes.
5953 * mini.c (mono_jit_compile_method_inner): Allways compile native
5954 method wrappers in the root domain, since there can only be one
5955 instance of them, whose address is stored in method->info.
5957 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
5959 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
5960 environment variable. Instead detect automatically whenever running
5961 under valgrind using the magic macro RUNNING_ON_VALGRIND from
5964 2003-10-16 Miguel de Icaza <miguel@ximian.com>
5966 * trace.c, trace.h: New files that implement the new trace option
5969 * driver.c: Document new --trace options.
5971 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
5974 - if (mono_jit_trace_calls)
5975 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
5977 * mini.h: prototypes.
5979 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
5981 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
5983 * mini.c inssel.brg: Implement typedefbyref opcodes.
5985 * mini.c (mono_jit_compile_method): Remove unused local variable.
5987 * mini.c (mono_jit_compile_method_inner): Ditto.
5989 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
5991 * tramp-x86.c (x86_class_init_trampoline): Fix build.
5993 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
5995 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
5997 * mini.c (mono_no_aot): Remove unused global variable.
5999 * mini.c: Thread safety fixes.
6001 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
6003 * mini.c (mono_create_class_init_trampoline): Add a lock around
6004 class_init_hash_addr.
6006 * arrays.cs (test_0_newarr_emulation): Add new regression test for
6009 * mini.c: Decompose the NEWARR instruction before decomposing its
6010 arguments. Fixes #30073.
6012 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
6014 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
6017 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
6019 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
6021 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
6023 * driver.c: Add support for compiling icall wrappers to --compile.
6025 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
6027 * inssel.brg: The empty value in class->interface_offsets is -1, not
6030 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
6032 * objects.cs: New test for 'is' operator on an array of interfaces.
6034 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6036 * tramp-ppc.c: update trampoline code to support jumps
6037 and class initialization.
6039 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
6041 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
6043 * inssel.brg (OP_UNBOXCAST): Fix #46027.
6045 * inssel.brg (OP_UNBOX): Remove unused rule.
6047 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
6048 region instead of one for each method. Fixes #47813.
6050 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
6052 * exceptions.cs (test_0_nested_finally): New regression test for
6053 nested exception handlers.
6055 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
6057 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
6059 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
6062 * mini.c (mono_method_check_inlining): Make the inlining limit
6063 configurable by an environment variable.
6065 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
6067 * mini.h: Bump AOT file version.
6069 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
6070 token, store the image along with the token, since the token might not
6071 refer to the same image as the method containing the relocation,
6072 because of inlining.
6074 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
6076 * mini.c (mono_precompile_assemblies): New function to compile
6077 all methods in all loaded assemblies.
6079 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
6081 * regalloc.h regalloc.c (MonoRegState): Change the type of
6082 iassign and fassign to int*, since they can contain large negative
6083 values if the register is spilled. Also added some comments. Fixes
6086 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
6087 under Win32. Fixes #42964.
6089 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
6091 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
6093 * aot.c: Added support for AOT compiling methods which contain calls
6094 to wrappers. Currently, only remoting-invoke-with-check wrappers are
6097 * driver.c (compile_all_methods): Run the compilation in a thread
6098 managed by mono. Fixes #44023.
6100 * mini.c (mono_codegen): Print full method name in verbose output.
6102 * mini-x86.c (mono_arch_patch_code): Fix warning.
6104 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
6105 jumps, since the method we are jumping to might be domain-specific.
6107 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
6109 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6111 * inssel.brg: string chars are unsigned.
6113 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
6115 * TODO: New todo item.
6117 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
6118 which calls mono_runtime_class_init and patches the call site to
6119 avoid further calls.
6120 (mono_arch_create_class_init_trampoline): New arch specific function
6121 to create a class init trampoline.
6122 (create_trampoline_code): Generalized so it can create
6123 class init trampolines as well.
6125 * mini.c (helper_sig_class_init_trampoline): New helper variable.
6126 (mono_create_class_init_trampoline): New function to create and cache
6127 class init trampolines.
6128 (mono_find_class_init_trampoline_by_addr): New function to lookup the
6129 vtable given the address of a class init trampoline. Used by the
6131 (mono_codegen): Generate a call to a trampoline instead of
6132 mono_runtime_class_init in LDSFLD[A].
6133 (mono_codegen): Add relocations for the new trampoline.
6135 * mini.h mini-x86.c aot.c: Added a new relocation type:
6136 MONO_PATCH_INFO_CLASS_INIT.
6138 * mini.h: Bump AOT version number.
6140 * aot.c: Create a copy of the loaded code instead of using the original
6141 so methods which call each other will be close in memory, improving
6144 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
6145 patch since it breaks the regression tests.
6147 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
6148 for the register saving instruction sequence since the
6149 frame_state_for function in glibc 2.3.2 don't seem to detect it.
6151 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
6153 * TODO: Fix todo item && remove another.
6155 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
6157 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
6160 * aot.c: Moved the check for MONO_LASTAOT into the initialization
6161 function of the module.
6163 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
6164 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
6165 --no-aot command line option.
6167 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
6169 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
6170 by Bernie Solomon (bernard@ugsolutions.com).
6172 * inssel.brg: Refactor the interface offset table related code into
6173 its separate functions and add support for the AOT case.
6175 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
6177 * aot.c (mono_aot_get_method_inner): Fix memory leak.
6179 * aot.c: Added mono_aot_verbose variable and made all debugging
6180 output depend on the value of this variable.
6182 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
6183 method_label and info_label.
6185 * mini.h mini-x86.c aot.c: Added a new relocation type
6186 MONO_PATCH_INFO_IID for klass->interface_id.
6188 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
6189 the MonoJitInfo structure.
6191 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
6192 a non-root appdomain in shared mode.
6194 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
6196 * aot.c: make aot loader less verbose. Remove free of unused variable.
6198 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
6200 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
6202 * .cvsignore: Added *.dll.
6204 * mini.c (mono_print_tree_nl): New function callable while debugging.
6206 * mini.c (mono_print_code): Export this.
6208 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
6211 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
6213 * mini.h (MonoCompile): Added 'jit_info' field.
6215 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
6216 the cfg structure, since it is needed by the AOT compiler.
6218 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
6220 * aot.c: A major rewrite. Changes include:
6221 - save exception tables for methods which have them.
6222 - cache failed lookups in aot_get_method () to avoid the (slow) calls
6224 - reworked the file format so it is now much smaller and needs
6225 fewer relocation entries.
6227 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6229 * aot.c (load_aot_module): Fix build bustage on platforms without
6232 2003-09-04 Martin Baulig <martin@ximian.com>
6234 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
6236 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
6238 * TODO: Some new optimization ideas.
6240 * aot.c: Move AOT module loading logic here from mono_assembly_open.
6242 * aot.c: Save the optimization flags used to compile the code into
6245 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
6246 support emitting domain specific code.
6248 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
6249 no longer domain neutral. It can be made domain neutral by compiling
6250 with --optimize=shared.
6252 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
6255 * driver.c mini.h mini.c: New --no-aot debugging option which disables
6256 loading of AOT code.
6258 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
6260 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
6261 if there is no domain neutrality information.
6263 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
6265 * aot.c (mono_compile_assembly): Emit a symbol containing the file
6266 format version into the generated library.
6268 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
6269 callee method into the caller since one of them could be shared.
6271 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
6272 system exceptions from AOT code now works.
6274 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
6275 method if it is domain neutral and the callee is not.
6277 * graph.c (cfg_emit_one_loop_level): Fix warning.
6279 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
6281 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
6284 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
6286 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
6287 is needed by code which is executed before mono_runtime_init ().
6288 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
6290 * mini.c (mono_thread_abort): Fix warning.
6291 (mono_jit_compile_method): Call static constructor in the AOT case too.
6293 * aot.c (mono_compile_assembly): Fix warning.
6295 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6297 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
6299 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
6301 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
6303 * cpu-pentium.md: Fix the length of call opcodes so they include the
6304 ESP restoring instruction. Fixes #47968.
6306 2003-08-28 Martin Baulig <martin@ximian.com>
6308 * mini-x86.c (mono_arch_call_opcode): Added support for
6309 MONO_TYPE_GENERICINST.
6311 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
6313 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
6315 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
6316 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
6318 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
6321 2003-08-26 Martin Baulig <martin@ximian.com>
6323 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
6324 when reporting an error, set this to the actual error location.
6325 (mono_method_to_ir): Report the correct error location if
6326 get_basic_blocks() returned an error.
6328 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
6330 * mini.c (mono_type_blittable): OBJECT is not blittable.
6331 (mono_method_blittable): Methods which have marshalling descriptors
6332 are not blittable either. Fixes #47842.
6334 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
6336 * driver.c mini.c: Use an environment variable instead of a global
6337 variable. Also fix the build.
6339 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
6340 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
6343 * driver.c mini.c: Added --with-valgrind option to turn off some
6344 code which prevents mono from running under valgrind.
6346 * mini.c (mono_emit_call_args): Fixed warning.
6348 * mini.c (mono_emulate_opcode): Fixed warning.
6350 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6352 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
6353 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
6354 regalloc.c, regalloc.h: specify available registers in arch-specific
6355 code and support floats in the regallocator (patch by Laurent Morichetti
6358 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6360 * mini.c: mono_thread_current() can be called only after
6361 mono_runtime_init(): rearrange code to not call it early on.
6363 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6365 * mini.c: allocate jump tables in the code mempools.
6367 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6369 * mini.c, mini.h: make sure per-thread data allocated by the jit is
6372 2003-08-10 Miguel de Icaza <miguel@ximian.com>
6374 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
6375 12 to 16. This fixes bug #47453.
6378 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
6380 * mini-ppc.c: fixed indexed load and unsigned compares.
6382 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
6384 * mini.c: reenabled installation of handler for
6385 thread abort signal.
6387 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6389 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
6390 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
6391 until it's fixed and actually useful.
6393 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6395 * inssel-long32.brg: couple more opcodes implemented.
6397 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6399 * mini-sparc.c: Even more opcodes implemeted.
6401 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
6403 * mini-sparc.c: More opcodes implemented.
6405 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
6407 * mini-sparc.c: More opcodes implemented.
6409 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
6411 * inssel-sparc.brg: Add some needed rules. Direct
6413 * Makefile.am: Use inssel-sparc.brg
6414 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
6415 an assert happy for now.
6417 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
6419 * mini-sparc.c: Fixed compile errors.
6420 * exceptions-sparc.c: Same. We now produce a mono binary
6421 on sparc-linux. Yea.
6423 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
6425 * mini-sparc.c: Renamed registers. Also some macro cleanups.
6426 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
6427 They compile, but do not work.
6429 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6431 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
6432 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
6433 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
6436 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6438 * mini.c: more opcodes implemented and better support for generics.
6440 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6442 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
6443 * mini.c, mini.h: first cut at generics support: some new instructions
6444 added and changed the behaviour of some of the existing ones.
6446 2003-07-21 Miguel de Icaza <miguel@ximian.com>
6448 * mini.c: Removed definition of metadata_shared mutex here.
6450 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6452 * mini-x86.c: make vararg calls work for instance methods.
6454 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
6456 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
6457 returns the arguments in a separte list, now.
6459 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6461 * aot.c, mini.c: updates for array type representation changes.
6463 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
6465 * mini.c: register function to perform jit shutdown.
6467 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6469 * mini.c: use a faster allocator if possible.
6471 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
6473 * aot.c: some cleanups and portability changes.
6475 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6477 * mini.c: use faster allocation for CEE_BOX if possible.
6479 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6481 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
6482 Moved inlined mempcy code to its own function so that is can be
6483 reused. Added an inline memset function as well (optimized initobj).
6484 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
6486 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
6488 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
6490 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
6492 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
6493 arch code can setup the cpu for CLR execution, if needed.
6494 We use it on x86 to set the precision of FP operations.
6496 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
6498 * mini.c: disable some optimizations if we can guess they'll cost too
6499 much for a given method.
6501 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6503 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
6505 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
6506 * mini.h mini.c mini-x86.c: Added instruction level coverage
6507 info collection support.
6509 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6511 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
6512 is now implemented in the profiling API. Get rid of a couple of
6513 unnecessary global variables.
6515 2003-06-15 Nick Drochak <ndrochak@gol.com>
6517 * basic-long.cs: tests for negative values for bigmul, and unsigned.
6518 * cpu-g4.md: add op_bigmul and op_bigmul_un
6519 * cpu_pentium.md: add op_bigmul_un
6520 * inssel-long32.brg: add rule for unsigned bigmul
6521 * mini-ops.h: define OP_BIGMUL_UN
6522 * mini-x86.c: THE BUG: handle (un)signed properly
6523 * mini.c: choose unsigned opcode if needed.
6524 This set of patches fixes bug #44291
6526 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
6528 * mini.c (optimize_branches): improved to handle all kinds of
6529 conditional branches.
6531 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6533 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
6534 don't raise exceptions.
6536 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6538 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
6539 to arch-specific files.
6541 2003-06-09 Martin Baulig <martin@ximian.com>
6543 * Makefile.am (libs): Added $(LIBGC_LIBS).
6545 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
6547 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
6548 and OP_ATAN (fixes bug#44293).
6550 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
6552 * Makefile.am, mini-x86.c: rename cpu description array to
6553 pentium_desc, since some compilers define the 'pentium' preprocessor
6556 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
6558 * mini.c (mini_select_instructions): add explicit branch if the
6559 following block is not the false target of a conditional branch -
6560 we need this with any optimization that reorder or remove bblocks
6562 * mini.c (optimize_branches): bug fixes
6564 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
6566 * mini.c (mono_method_to_ir): inline static readonly fields
6568 * ssa.c (fold_tree): start cfold support for long (very simple
6571 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
6573 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
6575 * inssel.brg: fixed memcpy (bug #44219).
6577 2003-06-05 Dick Porter <dick@ximian.com>
6579 * driver.c: Set the glib log levels to not abort if g_message
6582 g_set_prgname() has to happen before mini_init() so that the
6583 process handle gets the info.
6585 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6587 * driver.c: add intrins to the default optimizations to get wider
6590 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
6592 * mini.h: some large basic blocks will overflow a 16-bit
6593 integers for symbolic registers.
6595 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6597 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
6598 (mono_arch_output_basic_block): fix bug 43499
6600 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6602 * mini.c: kill duplicated definition of mono_debug_format.
6604 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
6606 * mini-x86.c, arrays.cs: fixed register allocation bug.
6608 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
6610 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
6612 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
6614 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6617 (print_method_from_ip): also print source location information if
6620 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
6622 * mini.c (mono_find_block_region): bug fix in region code
6623 (mini_method_compile): enable removing unreachable code again, but
6624 only in methods without exception clauses.
6626 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
6628 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
6629 Implemented arglist opcode and handling of TypedReference type.
6630 Fixed x86 call convention when a structure is returned.
6631 Minimal support for calling static vararg methods.
6633 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
6635 * mini.c (mini_method_compile): always remove unreachable code,
6636 because the code in them may be inconsistent (access to dead
6637 variables for example).
6639 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
6641 * driver.c, debug-mini.c: warning fixes.
6643 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
6645 * Makefile.am, jit.h, mini.h: install header for embedding mono.
6647 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
6649 * mini.c: thread-static fields are registered in mono_class_vtable(),
6650 so ensure the function is called before checking for them.
6652 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
6654 * mini.c (optimize_branches): fix for bug 43586
6656 * jit-icalls.c (mono_llmult_ovf): added an additional check for
6657 overflow (fixes Bug #43639)
6659 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6661 * mini.c, objects.cs: allow the use of stobj for primitive types.
6663 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6665 * mini.c: be less strict about argument checking until we support
6666 running the verifier.
6668 2003-05-27 Nick Drochak <ndrochak@gol.com>
6670 * basic-long.cs: tests for (ulong)int * (ulong)int also
6671 * mini.c: use the same trick for (ulong)int * (ulong)int
6673 2003-05-27 Nick Drochak <ndrochak@gol.com>
6675 * basic-long.cs: add regression test for (long)int * (long)int
6676 * cpu-pentium.md: add op_bigmul specification
6677 * inssel-long32.brg: add OP_BIGMUL rule
6678 * mini-ops.h: add OP_BIGMUL
6679 * mini-x86.c: register allocator: handle case where src1 needs to be
6681 * mini.c: substitute special BIGMUL opcode in the tree for
6682 (long)int * (long)int
6684 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
6686 * jit-icalls.c: call the type ctor on field access if needed.
6688 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6690 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
6691 to a method (including results of ldelema, bug#43207).
6693 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
6695 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
6696 colors to show exception handler blocks.
6698 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
6699 (fix for pinvoke7.cs).
6701 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6703 * mini.h, mini.c: ensure correct initialization order for types that
6704 require it. Prepare for lazy compilation of jit icall wrappers.
6705 Provide a name for opcode emulation to reduce unneeded mallocing.
6707 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
6709 * mini-x86.c: better register restoring code and profiling
6710 support for tail calls.
6712 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
6714 * mini.h, driver.c: prepare for leaf methods optimization.
6716 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6718 * mini.c: get targets of branches before converting a method.
6720 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
6722 * mini.c (optimize_branches): added some experimental code (disbaled)
6724 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
6726 * mini.c (optimize_branches): fix branch to branch optimization
6728 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
6730 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
6732 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
6734 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
6737 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
6739 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
6740 enable use of interface variables again.
6742 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
6743 I1 to registers because there is no simply way to sign extend 8bit
6744 quantities in caller saved registers on x86.
6746 * inssel-float.brg: set costs of some rules to 2 so
6747 that monobure always select the arch. specific ones if supplied,
6748 regardless of the order we pass the files to monoburg.
6750 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6752 * mini.c, mini-x86.c: since the magic trampoline for jumps
6753 can't patch the code directly, we do it as soon as the
6754 method gets compiled.
6756 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
6758 * mini-x86.c, mini.h: introduce a new patching method
6759 to support CEE_JMP and tail calls.
6760 * mini.c: obey tail.call. Don't precompile methods target
6762 * tramp-x86.c: new trampoline code to handle methods
6763 reached through a jump.
6765 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
6767 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
6768 bit values to registers
6770 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
6772 * mini.c (mono_compile_get_interface_var): share interface
6773 variables if possible.
6775 2003-05-16 Martin Baulig <martin@ximian.com>
6777 * debug-mini.c (mono_init_debugger): New function to initialize
6778 the debugger. This is not in the debugger since it needs to
6779 access some of mini's internals.
6781 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6783 * mini.c (mono_method_to_ir): inlining fixes/cleanups
6785 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
6787 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
6788 for value type handling.
6790 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
6792 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
6793 (mono_method_check_inlining): enable inlining of all kinds of wrappers
6795 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
6797 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
6798 the constructor through a proxy.
6800 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6802 * jit-icalls.c, inssel.brg: fixes to array element address
6805 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
6807 * mini-x86.c (is_regsize_var): allocate pointer to registers
6809 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6811 * driver.c: fixed typo, added intrins to the set of optimizations
6812 tested with regressions.
6814 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
6816 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
6817 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
6820 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
6822 * inssel.brg: remove some common pop instructions without side effects
6824 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
6826 * inssel-x86.brg: fixed thinko in int to double conversions.
6828 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
6830 * mini.c, jit-icalls.c: added runtime thread-static variable support.
6832 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
6834 * inssel-long32.brg: two more missing instructions.
6836 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
6838 * mini.c (mono_emit_call_args): set the cil_code for all arguments
6841 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
6843 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
6846 * basic-float.cs: Added tests for negative zero.
6848 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
6850 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
6851 a couple of missing operations for long casts, with test cases.
6853 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6855 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
6857 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
6859 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
6860 code size estimation.
6862 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
6864 * mini.c (mono_jit_create_remoting_trampoline): make it work with
6865 abstract methods (fix bug 42542)
6867 * aot.c: add ability to handle array types
6869 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
6871 * mini.c: Call the _specific versions of the object allocation
6872 functions if possible.
6874 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
6876 * driver.c: call setlocale ().
6878 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
6880 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
6883 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
6885 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
6887 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
6888 wrappers (fix bug 42122)
6890 2003-05-04 Martin Baulig <martin@ximian.com>
6892 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
6894 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
6895 s/mini_set_defaults/mono_set_defaults/g.
6897 2003-05-04 Martin Baulig <martin@ximian.com>
6899 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
6901 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
6903 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
6904 (reported by Don Roberts).
6906 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
6908 * mini.c: temporarily work around two bugs for this release.
6910 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
6912 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
6913 that contains -export-dynamic and it makes using the ld script
6915 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
6917 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
6919 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
6922 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
6924 * mini.c: make sure leave calls all the needed finally blocks,
6925 even when the target jumps out of multiple exception clauses.
6927 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
6929 * ldscript, Makefile.am: add linker script to reduce the number of
6930 exported symbols (should also fix the issues with libwine defining
6931 some of the same symbols in io-layer).
6933 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
6935 * driver.c (mini_main): Avoid assertion when no file name is given on
6938 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
6940 * driver.c: added --version/-V command line option.
6941 Added the inline optimization in the regression tests.
6943 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
6945 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
6946 to the type in the method signature (fixes bug#42134).
6948 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
6950 * mini.c: when inlining, check this is not null only when needed (bug #42135).
6952 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
6954 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
6956 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6958 * driver.c: fixed bug #42100.
6960 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
6962 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
6964 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
6966 * mini.c: moved most of the code required to do inlining to its own
6967 function so it can be reused. Inline also ctors if appropriate.
6969 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
6971 * Makefile.am: Link with -export-dynamic so shared libs loaded by
6972 the runtime can call mono API functions.
6974 2003-04-27 Martin Baulig <martin@ximian.com>
6976 * debug-mini.c (mono_debug_init_method): Added
6977 `guint32 breakpoint_id' argument; if the method has a breakpoint,
6978 send a notification to the debugger.
6980 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
6981 running in the Mono Debugger, just pass the breakpoint number to
6982 mono_debug_init_method().
6984 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
6986 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
6988 * mini.c: allow some more unsafe compares.
6990 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
6992 * mini-x86.c, Makefile.am: make distcheck works (partially from
6993 a patch by Richard Lee <r.h.lee@attbi.com>).
6994 * regset.c, regset.h: removed, they are unused.
6996 2003-04-25 Dick Porter <dick@ximian.com>
6998 * driver.c: Usage reports the name as 'mono' not 'mini'
6999 * exceptions-x86.c: Build and run on freebsd
7001 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
7003 * Makefile.am: install the program with the 'mono' name and
7004 the library as libmono instead of mini and libmini.
7006 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
7008 * driver.c: provide the APIs for the embedding interface of the old jit.
7010 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
7012 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
7014 2003-04-23 Martin Baulig <martin@ximian.com>
7016 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
7018 * driver.c: Added `--debug' command line argument to enable
7021 2003-04-23 Martin Baulig <martin@ximian.com>
7023 * debug.[ch]: Removed. The code is now in
7024 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
7026 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
7029 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
7031 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
7033 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7036 (mini_cleanup): moved mono_runtime_cleanup call after the call to
7037 mono_domain_finalize.
7038 (mini_method_compile): use mono_method_profile* if the the option is
7041 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
7043 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
7044 methods with their wrapper.
7046 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
7047 methods with their wrapper.
7049 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
7052 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
7055 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
7058 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
7060 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
7062 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
7064 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
7065 of the mempool. This is slightly faster and uses less memory
7067 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
7069 * mini.c: avoid O(n) allocation for variables.
7071 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
7073 * mini.c: handle items on the stack after inlining methods.
7075 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
7077 * mini.c: make the method->opcode optimization dependent
7078 on MONO_OPT_INSTRINS and do it lazily.
7080 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
7082 * driver.c: print overall results at the end of regression run.
7084 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
7086 * inssel.brg: don't overwrite symbolic registers.
7088 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
7090 * inssel-x86.brg: fix conversion from long to float.
7092 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
7094 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
7096 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
7098 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
7100 * driver.c: Added --print-vtable option as in the old JIT.
7102 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
7104 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
7106 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
7108 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
7110 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
7112 * mini.c regalloc.c regalloc.h: Fix memory leak.
7114 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
7116 * aot.c (mono_aot_get_method): register all used strings
7118 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
7120 * mini.c: always intern strings references with ldstr at compile time.
7122 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
7124 * Makefile.am: add BUILT_SOURCES.
7126 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
7128 * driver.c: give a better error message when the assembly to execute
7129 doesn't have an entry point.
7131 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
7133 * Makefile.am: added hack for automake
7135 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
7138 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
7140 22003-04-07 Martin Baulig <martin@ximian.com>
7142 * Makefile.am: Added Makefile.am.
7144 * debugger-main.c: Removed, this is now in the debugger where it
7147 * mini.pc.in: Call this package `mini' for the moment.