1 2008-12-05 Mark Mason <mmason@upwardaccess.com>
3 * mini-mips.c: cleanup warnings
4 (mono_arch_lowering_pass): handle OP_LOCALLOC_IMM
5 (mips_adjust_stackframe): handle case of taking the address of stack locals
7 2008-12-05 Zoltan Varga <vargaz@gmail.com>
9 * aot-compiler.c: Implement a few functions missing from the asm writer.
10 (emit_method_code): Only write symbols for methods when using the bin
11 writer, since the assembler can't deal with the characters in our method
14 * aot-compiler.c (is_plt_patch): ICALL_ADDR is also a plt patch.
16 * method-to-ir.c (mono_method_to_ir): Transform aotconst+calli into a direct
19 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Rework the code
20 a bit to also restore %rax.
22 2008-12-05 Mark Probst <mark.probst@gmail.com>
24 * mini-ppc.c: Some simple merges from mini-ppc64.c.
26 2008-12-05 Zoltan Varga <vargaz@gmail.com>
28 * ssa.c (mono_ssa_compute): Only add an implicit reference at start for
31 2008-12-05 Mark Probst <mark.probst@gmail.com>
33 * exceptions-ppc.c: Merged with exceptions-ppc64.c.
35 * mini-ppc.c, mini-ppc.h: Remove PPC_STACK_ALIGNMENT and use
36 MONO_ARCH_FRAME_ALIGNMENT. Struct for PPC64 function descriptors.
38 * exceptions-ppc64.c: Removed.
40 * Makefile.am: Use exceptions-ppc.c instead of exceptions-ppc64.c.
42 2008-12-05 Mark Probst <mark.probst@gmail.com>
44 * tramp-ppc.c, mini-ppc.c, mini-ppc.h: Merged tramp-ppc.c with
47 * Makefile.am: Use tramp-ppc.c instead of tramp-ppc64.c.
49 * tramp-ppc64.c: Removed.
51 2008-12-05 Zoltan Varga <vargaz@gmail.com>
53 * aot-compiler.c (add_generic_instances): Skip non-generic classes in
56 2008-12-05 Mark Probst <mark.probst@gmail.com>
58 * mini-ppc.h: Merged mini-ppc64.h with mini-ppc.h.
60 * exceptions-ppc64.c, tramp-ppc64.c, mini-arch.h, Makefile.am: Use
61 mini-ppc.h instead of mini-ppc64.h.
63 * mini-ppc64.h: Removed.
65 2008-12-04 Mark Mason <mmason@upwardaccess.com>
67 * mini-mips.c: introduce USE_LDC_SDC: use ldc1/sdc1 to load/store doubles, disabled by default
69 * mini-mips.c (mono_arch_emit_outarg_vt): fix offset calculation for memcpy in structure passing.
71 2008-12-05 Mark Probst <mark.probst@gmail.com>
73 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c:
74 Removed FIRST/LAST_[GF]REG macros, to make merging PPC64 with PPC
77 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
79 * basic-simd.cs: Tests for operator == and != on Vector4f.
81 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
83 * simd-intrinsics.c (simd_intrinsic_emit_equality): Adapt to support Vector4f.
85 * simd-intrinsics.c: Kill useless enum.
87 2008-12-04 Mark Mason <mmason@upwardaccess.com>
89 * cpu-mips.md: add long_conv_to_ovf_i4_2
90 * mini-mips.c: update/add various _OVF_ opcodes to fix test failures
92 2008-12-04 Mark Mason <mmason@upwardaccess.com>
94 * mini-mips.c: ifdef protect automatic promotions of R4 to R8.
96 * mini-mips.c (mono_arch_emit_setret): handle R4 case with FCONV_TO_R4 instead of FMOVE
98 2008-12-04 Mark Mason <mmason@upwardaccess.com>
100 * mini-mips.c (mono_arch_output_basic_block): fix codegen for OP_OR_IMM/OP_IOR_IMM
102 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
104 * basic-simd.cs: Add tests for new methods.
106 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
108 * simd-intrinsics.c: Add support for operator == and !=
111 * simd-methods.h: Add SN_op_Inequality and SN_op_Equality.
113 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
115 * simd-intrinsics.c: Remove ExtractByteMask intrinsics.
117 2008-12-04 Zoltan Varga <vargaz@gmail.com>
119 * aot-compiler.c (add_wrappers): Add pinvoke wrappers.
121 * mini.c (mono_resolve_patch_target): Allow pinvoke methods in
122 MONO_PATCH_INFO_ICALL_ADDR.
124 * aot-runtime.c (MonoAotFileInfo): Correct order of fields.
126 * aot-compiler.c: Resurrect full-aot support.
128 2008-12-04 Mark Mason <mmason@upwardaccess.com>
130 * mini-mips.c (mono_arch_lowering_pass): handle OP_COMPARE and OP_ICOMPARE
132 2008-12-04 Mark Mason <mmason@upwardaccess.com>
134 * mini-mips.c (mono_arch_output_basic_block): fix OP_IREM_UN code generation
136 2008-12-03 Rodrigo Kumpera <rkumpera@novell.com>
138 * basic-simd.cs: Fix tests to work under ppc.
139 Remove tests for methods that will be removed.
141 2008-12-03 Mark Probst <mark.probst@gmail.com>
143 * method-to-ir.c (mono_method_to_ir): Handle ldtoken of an open
144 generic type (via a typedef or typeref) correctly.
146 2008-12-03 Zoltan Varga <vargaz@gmail.com>
148 * mini-trampolines.c (mono_magic_trampoline): Add some debugging code to help
149 diagnose an assertion failure.
151 2008-12-02 Mark Probst <mark.probst@gmail.com>
153 * tramp-ppc64.c (mono_arch_create_rgctx_lazy_fetch_trampoline):
156 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: A few floating point
157 conversion opcodes are implemented natively instead via emulation.
159 2008-12-01 Mark Mason <mmason@upwardaccess.com>
161 * cpu-mips.md: remove mips_xori
163 * mini-ops.h: remove mips_xori
165 * mini-mips.h: replace OP_MIPS_XORI with OP_IXOR
167 * mini-mips.c (mono_arch_decompose_long_opts): Add ladd_imm, lsub, lsub_imm, lneg, lsub_ovf, lsub_ovf_un.
169 * mini-mips.c (mono_arch_lowering_pass, mono_arch_output_basic_block): fix IXOR handling
171 2008-12-01 Mark Mason <mmason@upwardaccess.com>
173 * cpu-mips.md: fix instruction lengths.
175 * mini-mips.h: define MONO_ARCH_NO_IOV_CHECK
177 * mini-mips.c: move most instruction rewriting into decompose_ops. Implement conditional branches and exceptions. Fix jump table patch handling. Implement add/sub OVF.
179 * mini-ops.h: fix slti / sltiu op profiles.
181 2008-12-02 Martin Baulig <martin@ximian.com>
183 * method-to-ir.c (mono_method_to_ir): Disable debugging
184 information for the init locals block to make the debugger stop
185 after all locals have been initalized.
187 2008-12-02 Martin Baulig <martin@ximian.com>
189 * mini.c (mini_method_compile): Disable MONO_OPT_DEADCE when
190 running inside the debugger.
192 2008-12-01 Zoltan Varga <vargaz@gmail.com>
194 * mini.c (mini_method_compile): Only run local deadce if MONO_OPT_DEADCE
197 * method-to-ir.c (mono_method_to_ir): Fix invalid code generated by the
198 alu->alu imm optimization which only shows if deadce is disabled.
200 * aot-compiler.c: Rename the function names for the binary and asm writers
201 so they can coexist in the same process. Rework the xdebug code to use the
202 asm writer. This avoids the need to call into the runtime to dump the
203 debugging info. Add more debugging info for types.
205 * mini-<ARCH>.h: Kill MONO_ARCH_HAVE_NORMALIZE_OPCODES define.
207 * genmdesc.c genmdesc.pl mini.h: Don't put the CEE_ opcodes into the
208 cpu description tables, they can't occur in cpu-<ARCH>.md.
210 * method-to-ir.c (mono_method_to_ir): Set the type of the value pushed on
211 the stack in CEE_LDFLDA. Fixes #450542.
213 * generics.cs: Add a new test.
215 2008-12-01 Mark Mason <mmason@upwardaccess.com>
217 * mini-ops.h: updated MIPS opcodes
218 * mini-mips.c: decompose long opts
219 * mini-mips.h: decompose long opts
221 2008-11-29 Mark Mason <mmason@upwardaccess.com>
223 * cpu-mips.md: fix length on int_rem_un
224 * mini-mips.c (mips_stackframe_adjust): fix insertion of spillvars region in MIPS stackframes.
226 2008-11-29 Zoltan Varga <vargaz@gmail.com>
228 * mini.h aot-runtime.c: Fix building with DISABLE_AOT.
230 * mini-codegen.c (mono_print_ins_index): Handle OP_VOIDCALL_MEMBASE.
232 2008-11-29 Martin Baulig <martin@ximian.com>
234 * mini-exceptions.c (mono_handle_native_sigsegv): Check
235 mono_debug_using_mono_debugger() in addition to the
236 `no_gdb_backtrace' flag in the `MonoDebugOptions'.
238 2008-11-28 Mark Mason <mmason@upwardaccess.com>
240 * mini-ops.h: updated more MIPS opcodes
241 * mini-mips.c: FP compare/branch working again, clean up last of CEE_ -> OP_ mappings
242 * cpu-mips.md: Added MIPS versions of new FP compare/branch opcodes.
244 2008-11-28 Mark Probst <mark.probst@gmail.com>
246 * mini-ppc64.c: Patch the RGCTX fetch trampoline correctly.
248 2008-11-28 Mark Mason <mmason@upwardaccess.com>
250 * mini-mips.c (mono_arch_emit_call): adding missing conversion to fp single when passing in integer arg register.
251 * mini-mips.c (mips_adjust_stackframe): compensate for spill-down logic.
252 * mini-ops.h: correct selected mips opcode entries
254 2008-11-28 Mark Probst <mark.probst@gmail.com>
256 * mini-ppc64.c, mini-ppc64.h: Enable generalized IMT thunks and
259 2008-11-28 Mark Probst <mark.probst@gmail.com>
261 * mini-ppc64.h, tramp-ppc64.c: Make generic code sharing work.
263 2008-11-28 Mark Mason <mmason@upwardaccess.com>
265 * method-to-ir.c, mini-trampolines.c: protect IMG code with #ifdef MONO_ARCH_HAVE_IMT to fix compile errors.
266 * mini-mips.c: Fixup stackframe assignments after allocation of spillvars.
267 * mini-mips.h: disable IMT
268 * tramp-mips.c (mono_arch_get_vcall_slot): fix offset extraction
270 2008-11-28 Mark Probst <mark.probst@gmail.com>
272 * mini-ppc64.c, mini-ppc64.h: Don't emulate long ops.
274 2008-11-28 Mark Probst <mark.probst@gmail.com>
276 * mini-ppc64.c, exceptions-ppc64.c: Several fixes.
278 2008-11-28 Zoltan Varga <vargaz@gmail.com>
280 * method-to-ir.c (handle_isinst): Use PCONST instead of ICONST for
283 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
285 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
286 for Set/GetVector aligned versions.
288 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
290 * basic-simd.cs: Add tests for Get/SetVector.
292 2008-11-27 Mark Probst <mark.probst@gmail.com>
294 * mini.c: Removed g_slist_append_mempool(). Now in
297 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
299 * simd-intrinsics.c (mono_emit_vector_ldelema): Extract the element
300 size properly and make the bounds check optional.
302 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
303 for SetVector and IsAligned.
305 2008-11-27 Zoltan Varga <vargaz@gmail.com>
307 * mini.c: Remove unused mono_normalize_opcodes () function.
309 2008-11-26 Mark Probst <mark.probst@gmail.com>
311 * method-to-ir.c (mini_emit_inst_for_method): Small fix: we're
312 using the new atomic add ops now.
314 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Implemented atomic
317 2008-11-26 Mark Probst <mark.probst@gmail.com>
319 * mini-ppc64.c: Several fixes.
321 2008-11-25 Mark Mason <mmason@upwardaccess.com>
323 * cpu-mips.md: added jump_table
324 * mini-mips.c: added jump_table. Eliminate compare-imm when lowering. Remove dead function.
326 2008-11-25 Mark Mason <mmason@upwardaccess.com>
328 * mini-mips.c, mini-mips.h, tramp-mips.c, cpu-mips.md: Initial upgrade of MIPS port to new IR.
330 2008-11-25 Mark Mason <mmason@upwardaccess.com>
332 * mini-ops.h: corrected a handful of MIPS opcodes.
334 2008-11-25 Mark Mason <mmason@upwardaccess.com>
336 * aot-compiler.c: MIPS to use ELF writer
338 2008-11-25 Mark Mason <mmason@upwardaccess.com>
340 * mini-codegen.c: remove MIPS specific assert.
342 2008-11-25 Mark Probst <mark.probst@gmail.com>
344 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Several
345 fixes. PPC64 now passes most of the runtime regressions.
347 2008-11-24 Zoltan Varga <vargaz@gmail.com>
349 * regalloc2.c: Distinguish between use/def positions. Optimize the creation of
350 volatile intervals a bit.
352 2008-11-24 Mark Probst <mark.probst@gmail.com>
354 * basic-long.cs: New test case.
356 2008-11-23 Zoltan Varga <vargaz@gmail.com>
358 * mini.c (mini_method_compile): Disable globalra for large methods for
361 * regalloc2.c (order_moves): Add fp support.
363 * branch-opts.c (mono_remove_critical_edges): Split non-critical edges whose
364 source bblock ends with an OP_BR_REG.
366 * ratests.cs: Add a new test.
368 2008-11-23 Mark Probst <mark.probst@gmail.com>
370 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c: Disable generic code
371 sharing. PPC64 now passes generics.exe.
373 2008-11-23 Mark Probst <mark.probst@gmail.com>
375 * mini-ppc64.c: Several fixes. PPC64 now runs iltests.exe.
377 2008-11-23 Zoltan Varga <vargaz@gmail.com>
379 * exceptions-x86.c (mono_arch_find_jit_info): Avoid reading uninitialized
380 memory when mono_jit_info_table_find () can't find the method in the
383 * aot-compiler.c (mono_save_xdebug_info): Emit complete debug info for
386 * aot-compiler.c (mono_save_xdebug_info): Make this work with the assembly
389 2008-11-23 Mark Probst <mark.probst@gmail.com>
391 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, cpu-ppc64.md:
392 Several fixes. PPC64 now runs exceptions.exe and
393 devirtualization.exe.
395 2008-11-22 Mark Probst <mark.probst@gmail.com>
397 * mini-ppc64.c, tramp-ppc64.c: Small fixes. PPC64 now runs
398 arrays.exe and basic-math.exe.
400 2008-11-22 Mark Probst <mark.probst@gmail.com>
402 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c,
403 cpu-ppc64.md: Several fixes. PPC64 now runs objects.exe.
405 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
407 * simd-intrinsics.c: Add support ArrayExtension intrinsics.
409 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
411 * method-to-ir.c: Move bounds checking macros to ir-emit.h
413 * ir-emit.h: Move macros from method-to-ir.c to here.
415 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
417 * mini-ops.h: Correct the long simd ops to use LREG.
419 2008-11-21 Zoltan Varga <vargaz@gmail.com>
421 * mini-ops.h: Correct the dreg type of OP_LOADI8_MEMBASE.
423 * mini-ops.h: Correct the dreg type of a few long opcodes.
425 * mini-amd64.h: Applied patch from Mihai Chelaru <kefren@ngnetworks.ro>.
428 Fri Nov 21 12:52:23 CET 2008 Paolo Molaro <lupus@ximian.com>
430 * mini-ppc.c: remove negative stack references in epilog
431 for platforms that don't support the red zone.
433 2008-11-21 Mark Probst <mark.probst@gmail.com>
435 * mini-ppc64.h, cpu-ppc64.md: Fixed caller/callee saved floating
436 point regs. Now PPC64 passes basic-calls.exe.
438 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
440 * basic-simd.cs: Add tests for accessors of Vector2l.
442 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
444 * mini-ops.h: Added OP_INSERTX_I8_SLOW,.
446 * mini-x86.c (mono_arch_decompose_long_opts): Decompose OP_INSERTX_I8_SLOW.
448 * simd-intrinsics.c: Add support for Vector2l and Vector2ul.
450 2008-11-21 Mark Probst <mark.probst@gmail.com>
452 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Several fixes. Now
453 PPC64 passes basic-long.exe.
455 2008-11-20 Mark Probst <mark.probst@gmail.com>
457 * decompose.c: Decompose carry and overflow add on PPC64 like on
458 other 64 bit archs. Don't decompose sub at all on PPC64.
460 * mini-ppc64.c, exceptions-ppc64.c, tramp-ppc64.c, cpu-ppc64.md:
461 Several fixes and new opcodes. Now PPC64 runs (but doesn't pass)
464 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
466 * basic-simd.cs: Add tests for accessors of Vector2d.
468 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
470 * mini-ops.h: Added OP_INSERTX_R8_SLOW,.
474 * mini-x86.c (mono_arch_output_basic_block): Same.
476 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector2d.
478 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
480 * basic-simd.cs: Add tests for accessors of Vector4f.
482 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
484 * mini-ops.h: Added OP_INSERTX_R4_SLOW,.
488 * mini-x86.c (mono_arch_output_basic_block): Same.
490 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4f.
492 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
494 * basic-simd.cs: Add tests for accessors of Vector4i and Vector4ui.
496 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
498 * mini-ops.h: Added OP_INSERTX_I4_SLOW,.
502 * mini-x86.c (mono_arch_output_basic_block): Same.
504 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4i and Vector4ui.
506 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
508 * cpu-x86.md: Use reasonable sizes for extractx_u2 and insertx_u1_slow.
510 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
512 * simd-intrinsics.c: Enable setters for Vector16sb.
514 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
516 * mini-ops.h: Added OP_EXTRACTX_U2, OP_INSERTX_U1_SLOW.
520 * mini-x86.c (mono_arch_output_basic_block): Same.
522 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector16b.
524 2008-11-19 Rodrigo Kumpera <rkumpera@novell.com>
526 * simd-intrinsics.c: Implement setter for Vector8us.
528 2008-11-19 Zoltan Varga <vargaz@gmail.com>
530 * aot-compiler.c (mono_save_xdebug_info): Emit correct location info
533 Wed Nov 19 18:27:41 CET 2008 Paolo Molaro <lupus@ximian.com>
535 * mini-ppc.c: remove references to the red zone in the prolog
536 (for systems that don't support it).
538 2008-11-19 Mark Probst <mark.probst@gmail.com>
540 * cpu-ppc64.md: Fixed a few instruction lengths.
542 * mini-ppc64.c: Don't emit SETLRET. PPC64 passes basic-float.exe,
545 2008-11-19 Mark Probst <mark.probst@gmail.com>
547 * mini-ppc64.c, cpu-ppc64.md: Fixed some opcodes. PPC64 passes
550 2008-11-19 Zoltan Varga <vargaz@gmail.com>
552 * aot-compiler.c (mono_save_xdebug_info): Add more parameter types.
554 2008-11-18 Rodrigo Kumpera <rkumpera@novell.com>
556 * mini-ops.h: Added OP_INSERT_I2.
560 * mini-x86.c (mono_arch_output_basic_block): Same.
562 * simd-intrinsics.c: Implement setter for Vector8s.
564 * simd-methods.h: Add the names of get setters of Vector8s.
566 2008-11-18 Zoltan Varga <vargaz@gmail.com>
568 * aot-compiler.c (mono_save_xdebug_info): Add support for parameters.
570 * aot-compiler.c (mono_save_xdebug_info): Add preliminary support for
573 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
575 2008-11-18 Mark Probst <mark.probst@gmail.com>
577 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Changes
578 for PPC64. An empty program runs now.
580 2008-11-18 Zoltan Varga <vargaz@gmail.com>
582 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
584 * aot-compiler.c mini.c mini.h: Add a JIT debugging mode modelled after
585 a similar mode in Kaffe: When the the MONO_XDEBUG env var is set, debugging
586 info for JITted code is emitted into a shared library, loadable into gdb.
588 2008-11-18 Mark Probst <mark.probst@gmail.com>
590 * Makefile.am: Changes to build PPC64.
592 * mini-arch.h: Include mini-ppc64.h on PPC64.
594 2008-11-18 Mark Probst <mark.probst@gmail.com>
596 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Updated with changes
597 in PPC code up to r119147.
599 2008-11-18 Mark Probst <mark.probst@gmail.com>
601 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
602 cpu-ppc64.md: Changes for PPC64.
604 Based on code submitted by andreas.faerber@web.de at
605 https://bugzilla.novell.com/show_bug.cgi?id=324134 under the
608 2008-11-18 Mark Probst <mark.probst@gmail.com>
610 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
611 cpu-ppc64.md: Copied from the corresponding PPC files from
614 2008-11-18 Scott Peterson <lunchtimemama@novell.com>
616 * mini-ops.h: Added OP_ROUND.
618 * cpu-x86.md: Added round.
620 * mini-x86.c: Added support for intrinsicing Math.Round (double).
622 * basic-math.cs: Added test_0_round to test rounding.
624 Contributed under MIT/X11 license.
626 2008-11-17 Bill Holmes <billholmes54@gmail.com>
628 * aot-compiler.c : Fix the Winx64 build.
630 Contributed under MIT/X11 license.
632 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
634 * mini-x86.c (mono_arch_output_basic_block): Use movsd instead of monvups
635 in OP_EXTRACT_R8 to avoid possible stack corruption.
637 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
639 * mini-ops.h: Added OP_EXTRACT_R8/I8.
641 * cpu-x86.md: Added extract_r8.
643 * mini-x86.c (mono_arch_output_basic_block): Emmit OP_EXTRACT_R8.
645 * mini-x86.c: Added mono_arch_decompose_long_opts to break OP_EXTRACT_I8 into
646 a couple of OP_EXTRACT_I4.
648 * mini-x86.h: Define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS if simd is enabled.
650 * simd-intrinsics.c: Implement getters for Vector2l/2ul/2d.
652 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
654 * simd-intrinsics.c (vector2l_intrinsics): CompareGreaterThan requires sse 4.2
657 2008-11-17 Zoltan Varga <vargaz@gmail.com>
659 * method-to-ir.c (handle_delegate_ctor): Emit the address of the delegate
660 trampoline as an AOT const of the proper type instead of MONO_PATCH_INFO_ABS.
662 * mini.c (mono_codegen): Remove the handling of delegate trampolines, they
663 are not needed any more.
665 * mini.h: Remove the unused INS_LIST macros.
667 * mini.c (mini_method_compile): Remove a disable globalra case which is no
670 * *.h *.c: Remove duplicate MonoInst emission macros, use the ones in
673 * regalloc.h *.c: Remove references to mono_regstate_next_int (), use
674 mono_alloc_ireg () instead.
676 * mini-<ARCH>.c: Include ir-emit.h. Remove duplicate MonoInst emission
679 * mini-amd64.c (emit_load_volatile_arguments): Removed, not needed
682 * aot-runtime.c (load_aot_module): Disable AOT when running under
685 * mini-amd64.h: Change the monitor fastpath defines to check for
686 !PLATFORM_WIN32 so they work on *bsd too.
688 * mini.h mini.c mini-hhpa.c: Remove more unused code.
690 * mini-s390.c mini-s390x.c: Remove !cfg->new_ir code.
692 * mini.h (MonoCompile): Remove new_ir flag.
694 * regalloc.h regalloc.c: Remove unused code.
696 * cpu-*.md: Remove more unused opcodes.
698 * simple-cee-ops.h simple-mini-ops.h: Removed.
700 * mini-ops.h *.c cpu-<ARCH>.md: Remove more unused opcodes.
702 2008-11-17 Zoltan Varga <vargaz@gmail.com>
704 * aliasing.h: Removed.
706 * *.c: Remove references to aliasing.h and inssel.h.
708 * mini.c: Remove additional unused functions.
710 * mini-ops.h cpu-*.md: Remove unused opcodes.
712 2008-11-16 Zoltan Varga <vargaz@gmail.com>
714 Remove the old JIT code.
716 * inssel*.brg: Removed.
718 * ssa.c abcremoval.c aliasing.c: Removed.
720 * ssa2.c: Renamed to ssa.c.
722 * abcremoval2.c: Renamed to abcremoval.c.
724 * *.c: Removed all !cfg->new_ir code.
726 * mini-<ARCH>.c: Removed mono_arch_call_opcode (),
727 mono_arch_emit_this_vret_args (), and mono_arch_get_inst_for_method ().
729 * mini.c: Removed the old mono_method_to_ir () and all the code used by it.
731 2008-11-16 Zoltan Varga <vargaz@gmail.com>
733 * aot-compiler.c aot-runtime.c: Emit most of the non-table data in a structure
734 to simplify the code and cut back on the number of global symbols in the AOT
737 * aot-compiler.c aot-runtime.c: Get rid of the unused plt_jump_table.
739 2008-11-15 Zoltan Varga <vargaz@gmail.com>
741 * aot-runtime.c aot-compiler.c: Unify the plt_jump_table/plt_info tables
742 with the got/got_info tables.
744 * mini.h: Bump AOT file format version.
746 * unwind.h: New file, contains definitions for stack unwinding.
748 * mini.c (mono_emit_unwind_op): New helper function to append an unwind op
751 * aot-compiler.c: Generalize the emitting of unwind information to use the
752 information in cfg->unwind_ops.
754 * mini-amd64.c (mono_arch_emit_prolog): Emit unwind info.
756 * aot-compiler.c: Emit dwarf unwind information so gdb can unwind through
757 AOT method frames. Enable writing symbols for methods by default.
759 2008-11-14 Rodrigo Kumpera <rkumpera@novell.com>
761 * simd-intrinsics.c (simd_intrinsic_emit_getter): Generalize this code
762 and make it work with vectors of element sizes 1, 2 and 4.
764 * simd-intrinsics.c: Enable getter for all vectors with element size
767 * simd-methods.h: Add the names of other getters.
769 * mini-ops.h: Added OP_EXTRACT_I2/U2/I1/U1.
775 Fri Nov 14 15:54:18 CET 2008 Paolo Molaro <lupus@ximian.com>
777 * mini-ppc.h: portability fix.
779 Fri Nov 14 15:39:50 CET 2008 Paolo Molaro <lupus@ximian.com>
781 * mini-ppc.h, mini-ppc.c: avoid using the red zone as some kernels are
782 buggy and will overwrite it.
784 2008-11-14 Zoltan Varga <vargaz@gmail.com>
786 * aot-compiler.c: Add functionality to emit local symbols to the elf writer.
787 Use it to emit local symbols for all methods so AOTed methods show up with
788 their full name in gdb/valgrind output.
790 Fri Nov 14 12:56:27 CET 2008 Paolo Molaro <lupus@ximian.com>
792 * mini-ppc.c: portability fixes.
794 2008-11-14 Zoltan Varga <vargaz@gmail.com>
796 * mini-trampolines.c (mono_magic_trampoline): Move the patching of plt
797 entries out of the if (!generic_shared...) code so it is always done.
798 (mono_class_init_trampoline): Do the patching when running under valgrind
799 too, newer versions of valgrind have no problems with it.
801 2008-11-13 Zoltan Varga <vargaz@gmail.com>
803 * aot-compiler.c (emit_writeout): Rework this to make it easier to add
806 2008-11-13 Mark Probst <mark.probst@gmail.com>
808 * mini-ppc.c, cpu-ppc.md: Reserve space for the parameter area in
811 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
813 * simd-intrinsics.c: Add getter support for Vector4i and Vector4ui.
815 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
817 * mini-ops.h: Kill diplicated ops OP_SHUFLEPS.
823 * simd-intrinsics.c: Same.
825 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
827 * simd-intrinsics.c: Enable constructor intrinsics for all types.
829 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
831 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Generalize this method
832 to work with more Vector types.
834 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
836 * simd-intrinsics.c (simd_intrinsic_emit_ctor): If the target is already a pointer
837 store the elemens directly instead of using and intermediate.
839 2008-11-13 Zoltan Varga <vargaz@gmail.com>
841 * mini-amd64.c (emit_call_body): Avoid aligning call sites in AOTed code.
843 * tramp-x86.c (mono_arch_create_trampoline_code): Rework the return sequence
844 to preserve %eax for aot plt trampolines.
846 * aot-compiler.c (compile_method): Don't skip synchronized methods.
847 (encode_method_ref): Flag synchronized methods so they won't go through
850 * aot-compiler.c: Additional work to support AOTing synchronized methods/
853 * cpu-ia64.md (jmp): Increase max length.
855 2008-11-12 Zoltan Varga <vargaz@gmail.com>
857 * aot-runtime.c (load_method): Avoid calling runtime_class_init () for
858 open generic classes.
860 * aot-compiler.c: Enable the ELF writer on ELF platforms.
862 * method-to-ir.c (mono_method_to_ir2): Revert the last change to the
863 box+brtrue optimization since it causes test failures on x86.
865 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
867 * mini-ops.h: Remove OP_PUSH_R4 and OP_LOADX_STACK.
873 * mini.h (struct MonoCompile): Add simd_ctor_var to be used as storage
874 for simd ctor values.
876 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Use simd_ctor_var for the constructor
877 instead of directly pushing the values on stack. This saves about 15 bytes of generated code.
879 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
881 * simd-methods.h: Rename SubWithSaturation, ArithmeticRightShift and
884 * simd-instrincs.c: Same.
886 * basic-simd.cs: Same.
888 2008-11-12 Zoltan Varga <vargaz@gmail.com>
890 * ratests.cs: Add more tests.
892 * regalloc2.c (add_spill_code): Handle more corner cases.
894 2008-11-11 Zoltan Varga <vargaz@gmail.com>
896 * regalloc2.c (INS_POS_INTERVAL): Decrease this to 8 to avoid overflows.
897 (update_liveness): Avoid holes in the liveness ranges of hregs if they are
898 both the source an destination of an instruction.
900 Tue Nov 11 19:30:50 CET 2008 Paolo Molaro <lupus@ximian.com>
902 * jit-icalls.c, local-propagation.c, mini.c, ssa.c, ssapre.c, trace.c,
903 wapihandles.c: more portability changes.
905 Tue Nov 11 18:56:33 CET 2008 Paolo Molaro <lupus@ximian.com>
907 * aot-compiler.c, aliasing.c, abcremoval.c: portability changes.
908 * mini.c mini.h, aot-runtime.c: the aot segfault-handling code is not
909 safe to execute in a signal handler and the kernel provides better
910 the info in /proc/self/smaps. Avoid the assert on sigaction during
913 2008-11-11 Zoltan Varga <vargaz@gmail.com>
915 * method-to-ir.c (mono_method_to_ir2): In the box+brtrue optimization, only
916 do the bblock linking hack if it is actually needed.
918 * Makefile.am (patch-libtool): New helper target to patch libtool to speed
921 * liveness.c (ENABLE_LIVENESS2): Reenable this for 64 bit archs as the
922 crash problem is fixed.
924 * branch-opts.c (mono_remove_critical_edges): Link up newly added
927 * mini.c (mini_method_compile): Compute unreachable bblocks properly even
929 (mini_method_compile): Set the starting value of next_vreg to
930 MAX_IREGS + MAX_FREGS when using globalra.
932 * method-to-ir.c (mono_method_to_ir2): Mark bblocks starting
933 filter clauses with BB_EXCEPTION_HANDLER.
935 * regalloc2.c (assign_spill_slots): Set cfg->rgctx_var.
937 2008-11-10 Mark Probst <mark.probst@gmail.com>
939 * mini-x86.c (mono_arch_get_argument_info): Don't align argument
940 space for stdcall. Fixes regressions on Win32.
942 2008-11-10 Zoltan Varga <vargaz@gmail.com>
944 * regalloc2.c (handle_reg_constraints): Avoid adding code to unreachable
946 (linear_scan): Remove an assert which doesn't seem to be needed.
948 * local-propagation.c (mono_local_deadce): Avoid a call to
949 MONO_DELETE_INS which would screw up the instruction linking.
951 * mini.c (mono_decompose_op_imm): Make this work with globalra.
953 * regalloc2.c: Upgrade to work the current JIT code.
955 2008-11-09 Zoltan Varga <vargaz@gmail.com>
957 * method-to-ir.c (inline_method): Merge more basic blocks to help the AOT
960 * aot-runtime.c: Remove some dead code.
962 * tramp-arm.c: Use 'code' as the runnning pointer in code generation for
964 (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Implement aot support.
966 * aot-runtime.c (load_named_code): Decode the offset of lazy fetch
967 trampolines using sscanf since atoi doesn't work on large unsigned values.
969 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full):
970 Initialize code_size.
972 2008-11-08 Mark Probst <mark.probst@gmail.com>
974 * method-to-ir.c (mini_emit_inst_for_method): Make
975 Interlocked.CompareExchange work for Int arguments on 32 bit
978 2008-11-07 Mark Probst <mark.probst@gmail.com>
980 * method-to-ir.c (mono_method_to_ir2): Fixed a funny commit error.
982 2008-11-06 Bill Holmes <billholmes54@gmail.com>
984 * main.c Fix MSVC build.
986 Contributed under MIT/X11 license.
988 2008-11-06 Mark Probst <mark.probst@gmail.com>
990 * mini-x86.c (mono_arch_allocate_vars): Make sure locals that need
991 alignment larger than 8 bytes are aligned correctly, too.
993 * mini.c: Honor the min_align field of MonoClass when laying out
996 2008-11-06 Zoltan Varga <vargaz@gmail.com>
998 * method-to-ir.c (mono_method_to_ir2): Fix AOT support for CEE_SWITCH on arm.
1000 * aot-compiler.c (emit_plt): Fix a warning.
1002 * aot-compiler.c: Implement ARM support in the binary writer.
1004 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1006 * basic-simd.cs: Add test for getter with byref arg.
1007 Fix the naming of a few tests.
1008 Add missing checks to a test.
1010 2008-11-05 Zoltan Varga <vargaz@gmail.com>
1012 * aot-compiler.c (emit_plt): Make the arm code work with the binary writer.
1014 * aot-compiler.c aot-runtime.c mini-trampolines.c tramp-amd64.c: Implement
1015 most of the full-aot support for monitor enter/exit trampolines.
1017 * tramp-x86.c tramp_amd64.c: Add AOT compatible variants of the monitor
1018 enter/exit trampoline creation functions.
1020 * Makefile.am: Fix the generation of buildver.h so it is not invoked during
1023 Wed Nov 5 16:28:53 CET 2008 Paolo Molaro <lupus@ximian.com>
1025 * mini.h, aot-compiler.c, method-to-ir.c, aot-runtime.c: remove the
1026 incorrectly added MONO_WRAPPER_MONITOR_* (in r117651-r117652) and
1027 implement the needed functionality without adding crap to the runtime.
1029 2008-11-05 Zoltan Varga <vargaz@gmail.com>
1031 * mini-trampolines.c (mono_create_monitor_enter_trampoline): Fix the
1034 * mini.c (mono_build_date): New global version holding the build date in
1037 * Makefile.am (buildver.c): Generate a file containing the build date.
1039 * main.c: Set the build date from the generated file.
1041 * mini.c (mono_get_runtime_build_info): New helper function returning build
1042 information in a string format.
1044 * driver.c (mono_main): Print the build date in --version.
1046 * aot-compiler.c aot-runtime.c: Embed the build information into the AOT
1047 file when the bind-to-runtime-version option is used.
1049 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1051 * simd-intrinsics.c: Fix bug when using getters and byref args.
1053 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1055 * simd-methods.h: Rename prefetch methods.
1057 * simd-intrinsics.c: Same.
1059 2008-11-05 Mark Probst <mark.probst@gmail.com>
1061 * tramp-amd64.c: Enlarge the Monitor.Enter/Exit trampoline code
1064 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1066 * aot-compiler.c: Use the bundled elf header files instead of depending on
1069 * aot-compiler.c (emit_symbol_diff): Allocate memory from the acfg
1072 * method-to-ir.c (mono_method_check_inlining): Avoid a getenv () call
1075 2008-11-04 Rodrigo Kumpera <rkumpera@novell.com>
1077 * cpu-x86.md: Add store nta ops.
1083 * mini.h: Add an enum for simd prefetch modes.
1085 * simd-methods.h: Refactor the store_aligned code to handle multiple kinds
1086 of store. Use the changed code to support store nta.
1088 * simd-intrinsics.c: Add prefetch ops for all vector types.
1090 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1092 * aot-compiler.c: Add an option for JIT compiling the methods by multiple
1095 * aot-compiler.c: Use statically allocated buffers for constructing symbol
1098 * aot-runtime.c aot-compiler.c: Add support for the MONITOR_ENTER/EXIT
1101 2008-11-04 Mark Probst <mark.probst@gmail.com>
1103 * mini-x86.c: Fixed commit.
1105 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1107 * aot-compiler.c (emit_plt): Align the plt section only on x86.
1109 2008-11-04 Mark Probst <mark.probst@gmail.com>
1111 * mini-trampolines.c, mini.h: Two new trampolines: MONITOR_ENTER
1112 and MONITOR_EXIT, for the ASM fastpaths.
1114 * method-to-ir.c: Use the ASM fastpath for Monitor.Enter/Exit if
1117 * mini.c, patch-info.h: Signature and patch infos for
1118 Monitor.Enter/Exit trampolines.
1120 * mini-amd64.c, mini-x86.c: Make emit_tls_get() non-static.
1122 * tramp-amd64.c, tramp-x86.c, mini-amd64.h, mini-amd64.h:
1123 Monitor.Enter/Exit ASM fastpath for Linux.
1125 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1127 * mini.c (mono_method_to_ir): Fix soft-float support in Array.Get/Set.
1129 * objects.cs: Add a new test.
1131 * aot-compiler.c: Use mono_100ns_ticks () for computing the profiling info.
1133 * aot-runtime.c (load_method): Run class initialization in the PLT case even
1134 if MONO_LOG_LEVEL is set.
1136 * debug-mini.c (serialize_variable): Fix the encoding of dead variables.
1138 * aot-runtime.c (mono_aot_get_method): Skip out-of-date AOT modules.
1140 * aot-compiler.c (emit_and_reloc_code): Speed this up a little.
1142 * aot-compiler.c: Change the relocation code to use virtual addresses instead
1143 of file offsets. Align the sections belonging to the data segment to
1146 2008-11-03 Zoltan Varga <vargaz@gmail.com>
1148 * aot-compiler.c: Simplify the elf writer by depending on the definitions in
1149 elf.h. Port it to amd64.
1151 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
1153 * driver.c: Enable SIMD by default.
1155 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
1157 * cpu-x86.md: Add prefetch op.
1163 * mini.h: Add an enum for simd prefetch modes.
1165 * simd-methods.h: Add prefetch function names.
1167 * simd-intrinsics.c: Add prefetch ops for all vector types.
1169 2008-11-03 Zoltan Varga <vargaz@gmail.com>
1171 * aot-compiler.c (emit_bytes): Speed this up a little.
1173 2008-11-02 Zoltan Varga <vargaz@gmail.com>
1175 * aot-compiler.c: Add JIT time etc. statistics.
1177 * aot-compiler.c (compile_method): Fix the copying of the cfgs array.
1179 * mini.h (MonoCompile): Add 'got_offset' field.
1181 * aot-compiler.c: Store the got offset in MonoCompile, get rid of the
1182 method_got_offsets array.
1184 * aot-compiler.c aot-runtime.c: Add support for the monitor enter/exit
1187 * aot-compiler.c (compile_method): Add generic method instances referenced
1188 by the method to the list of methods to be compiled, this is required so if
1189 A<T> references B<T>, and another assembly references A<int>, then it will
1190 also get a copy of B<int>.
1192 * method-to-ir.c (mini_emit_inst_for_method): Use the proper wrapper type
1193 when checking for monitor enter/exit.
1195 2008-10-30 Mark Probst <mark.probst@gmail.com>
1197 * method-to-ir.c (mini_emit_inst_for_method): Use the IL fastpaths
1198 for Monitor.Enter and Monitor.Exit if enabled.
1200 * mini-x86.h, mini-amd64.h: Enable the IL fastpaths for Linux and
1203 2008-10-30 Zoltan Varga <vargaz@gmail.com>
1205 * method-to-ir.c (type_from_op): Convert CEE_CONV_U on OP_ICONV_TO_U instead
1206 of an OP_MOVE. Fixes #440046.
1208 * basic-long.cs: Add a new test.
1210 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
1212 * mini.h: Add synchronization note for the managed counter-part.
1214 * simd-intrinsics.c: Add SimdRuntime.get_AccelMode intrinsic that
1215 returns the simd caps of the current cpu.
1217 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
1219 * basic-simd.cs: Remove Console.WriteLine.
1221 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1223 * basic-simd.cs: New tests for Vector2ul.
1225 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1227 * simd-intrinsics.c: Add new vector type Vector2ul.
1229 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1231 * basic-simd.cs: New tests for Vector2l.
1233 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1235 * cpu-x86.md: Add long version of most packed int ops.
1241 * simd-intrinsics.c: Add new vector type Vector2l.
1243 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1245 * simd-intrinsics.c: Replace SN_op_BitwiseXor with SN_op_ExclusiveOr.
1247 * simd-methods.h: Remove SN_op_BitwiseXor.
1249 2008-10-28 Zoltan Varga <vargaz@gmail.com>
1251 * mini.c (mono_allocate_stack_slots_full): Align the size of vtypes to their
1254 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1256 * basic-simd.cs: Test for Vector2d.
1258 * basic-simd.cs (test_vector8s_pack_signed_sat): Fixed broken
1261 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1263 * cpu-x86.md: Add double version of all packed float ops.
1269 * simd-intrinsics.c: Add new vector type Vector2d.
1271 * simd-intrinsics.c (vector4f_intrinsics): Fix ordering.
1273 * simd-methods.h: Add Duplicate.
1275 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1277 * basic-simd.cs: Test for packing with signed saturation.
1279 2008-10-28 Zoltan Varga <vargaz@gmail.com>
1281 * aot-compiler.c (add_generic_instances): Add all methods of generic instances
1282 found in the TYPESPEC table.
1284 2008-10-26 Zoltan Varga <vargaz@gmail.com>
1286 * aot-runtime.c (mono_aot_get_method): Log not found methods for extra methods
1289 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1291 * mini.c (mono_method_to_ir): For MONO_PATCH_INFO_RVA, save field the token
1292 instead of the RVA, since the RVA can be changed by tools like the cil
1295 * method-to-ir.c (mono_method_to_ir2): Ditto.
1297 * debug-mini.c (serialize_variable): Handle ADDRESS_MODE_DEAD.
1298 (deserialize_variable): Ditto.
1300 2008-10-25 Martin Baulig <martin@ximian.com>
1302 * debug-mini.c (write_variable): Use
1303 `MONO_DEBUG_VAR_ADDRESS_MODE_DEAD' for dead variables.
1305 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1307 * cpu-x86.md: Add unsigned variants of packd and packw.
1311 * mini-x86.h: Emit the right instruction for packd and packw.
1312 Add unsigned variants of packd and packw.
1314 * simd-intrinsics.c: Packd and packw were used in place of their
1315 unsigned variants. Change that.
1316 Add intrinsics for (Signed)PackWithSignedSaturation.
1318 * simd-methods.h: Add (Signed)PackWithSignedSaturation.
1320 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1322 * simd-intrinsics.c (vector4i_intrinsics): New table of intrinsic type.
1324 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1326 * mini-ops.h: Remove dword packed add/sub with saturation ops.
1328 * cpu-x86.md: Remove dword packed add/sub with saturation ops.
1330 * simd-intrinsics.c (vector4ui_intrinsics): Remove methods without
1333 * simd-intrinsics.c (vector8s_intrinsics): Fix ordering.
1335 2008-10-24 Mark Probst <mark.probst@gmail.com>
1337 * method-to-ir.c, mini.c: Special casing for the synchronized
1338 wrapper for the ldtoken+GetTypeFromHandle case.
1340 2008-10-24 Zoltan Varga <vargaz@gmail.com>
1342 * mini.c (mono_replace_ins): Move this to branch-opts.c.
1344 * mini.c (mono_replace_ins): Propagate has_array_access flag to the newly
1345 created/split bblocks.
1347 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1349 * mini-ops.h: Add packed signed mul high.
1353 * mini-x86.c (mono_arch_output_basic_block): Same.
1355 * simd-methods.h: Add PackWithUnsignedSaturation and ShiftRightLogic.
1357 * simd-intrinsics.c (vector8s_intrinsics): New table of intrinsic type.
1359 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1361 * basic-simd.cs: Tests for Vector16sb.
1363 2008-10-24 Zoltan Varga <vargaz@gmail.com>
1365 * inssel.brg (stmt): Fix OP_HARD_NOP rule.
1367 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
1369 * mini-ops.h: Add packed signed min, max and compare greater.
1373 * mini-x86.c (mono_arch_output_basic_block): Same. Add packed add/sub with
1376 * simd-methods.h: Add CompareGreaterThan.
1378 * simd-methods.h: Remove CompareEquals.
1380 * simd-intrinsics.c: Add new TODO entry and some cosmetic changes.
1382 * simd-intrinsics.c (vector16sb_intrinsics): New table of intrinsic type.
1384 * simd-intrinsics.c (vector4f_intrinsics): Rename CompareEquals to
1387 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
1389 * basic-simd.cs: Fix tests due to change in the API.
1391 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1393 * mini.c method-to-ir.c: Use mono_field_get_name () for accessing field->name.
1395 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1397 * basic-simd.cs: Fix name change in Vector4f::CompareEqual.
1399 * simd-intrinsics.c (simd_intrinsic_emit_store_aligned): Don't use
1400 inst_offset as this has invalid values for LDADDR.
1402 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1404 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
1406 * simd-intrinsics.c (vector4ui_intrinsics): Add SignedPackWithUnsignedSaturation.
1408 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1410 * method-to-ir.c (initialize_array_data): Use mono_field_get_data ()
1411 for accessing field->data.
1413 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1415 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
1417 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1419 * simd-methods.h: Add SignedPackWithUnsignedSaturation.
1421 * simd-intrinsics.c (vector8us_intrinsics): Add SignedPackWithUnsignedSaturation.
1423 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1425 * dominators.c (mono_compute_natural_loops): Allocate GList enties
1426 from the cfg mempool.
1428 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
1430 * basic-simd.cs: Tests for new methods in Vector8us.
1432 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
1434 * mini-ops.h: Add multiply and store high.
1438 * mini-x86.c (mono_arch_output_basic_block): Same.
1440 * simd-methods.h: Same.
1442 * simd-intrinsics.c (vector8us_intrinsics): Add MultiplyStoreHigh
1445 2008-10-19 Zoltan Varga <vargaz@gmail.com>
1447 * method-to-ir.c (mono_emit_method_call_full): Remove a needless call to
1448 mono_class_setup_vtable ().
1450 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Use
1451 mono_class_get_vtable_entry () for accessing klass->vtable.
1453 * aot-runtime.c (load_method): Avoid a crash when using MONO_LOG_LEVEL.
1455 * aot-compiler.c (add_generic_instances): Avoid a crash if a class is not
1458 * method-to-ir.c (mono_save_token_info): Don't save references made from
1461 * aot-compiler.c (add_generic_instances): Add static rgctx wrappers for cctors
1462 of generic instances.
1464 * aot-runtime.c (find_extra_method): Search in all loaded AOT images.
1466 2008-10-19 Mark Probst <mark.probst@gmail.com>
1468 * cpu-ppc.md, mini-ppc.c: The length of the code generated for
1469 OP_JMP depends on the method signature. Calculate it properly.
1471 2008-10-19 Zoltan Varga <vargaz@gmail.com>
1473 * aot-runtime.c (mono_aot_find_jit_info): Handle extra methods which are
1476 * aot-compiler.c (emit_and_reloc_code): Allow direct calling of generic
1478 (emit_extra_methods): Add another table mapping method indexes to
1479 offsets in the extra_method_info table.
1481 * mini.h: Bump AOT file format version.
1483 * aot-runtime.c: Merge most of the code from mono_aot_get_method
1484 and mono_aot_get_method_from_token () into one function.
1486 2008-10-19 Mark Probst <mark.probst@gmail.com>
1488 * mini-ppc.c (emit_load_volatile_arguments): Inner loop needs a
1491 2008-10-18 Zoltan Varga <vargaz@gmail.com>
1493 * aot-compiler.c aot-runtime.c: Fix the hash function used for the extra
1496 * method-to-ir.c (mono_method_to_ir2): Change a !compile_aot assert to
1499 * mini.c (mono_patch_info_equal): Compare the generic context as well.
1501 * mini.h: Bump aot file format version.
1503 * aot-compiler.c aot-runtime.c: Generalize the wrapper handling code so the
1504 AOT file can contain native code for methods which are not in the METHOD
1505 table. Generate code for non-sharable generic instances of generic methods
1506 found in the METHODSPEC table.
1508 * method-to-ir.c (mono_method_to_ir2): Remove the aot restriction when
1509 encoding generic type handles.
1511 * ir-emit.h (NEW_AOTCONST_TOKEN): Add a generic_context argument.
1512 (NEW_TYPE_FROM_HANDLE_CONST): Add a generic_context argument.
1514 * ir-emit.h: Rewrite the EMIT_NEW_XXXCONST macros to use the NEW_XXXCONST
1515 macros + MONO_ADD_INS.
1517 * mini.c (mono_jump_info_token_new2): New function which takes a generic
1520 * mini.h (MonoJumpInfoToken): Include fields for a generic context.
1522 * mini.h: Bump aot file format version.
1524 * aot-compiler.c aot-runtime.c: Update after changes to MonoJumpInfoToken.
1526 2008-10-17 Mark Probst <mark.probst@gmail.com>
1528 * mini-x86.h, mini-x86.c, exceptions-x86.c: Align stack on all
1529 platforms, with definable stack alignment value. Set to 16 now
1532 * mini.c, mini.h, driver.c: Command line option for disabling
1535 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1537 * basic-simd.cs: Tests for new methods in Vector4ui.
1539 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1541 * mini-ops.h: Add packed int shuffle.
1545 * mini-x86.c (mono_arch_output_basic_block): Same.
1547 * simd-intrinsics.c (vector4ui_intrinsics): Add compare equal,
1548 extract mask, max, min, shuffle.
1550 * simd-intrinsics.c (vector8us_intrinsics): Add max and min.
1552 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1554 * basic-simd.cs: Tests for new methods in Vector8us.
1556 2008-10-17 Mark Probst <mark.probst@gmail.com>
1558 * method-to-ir.c (mono_method_to_ir2): "refanytype" produces a
1559 RuntimeTypeHandle, not a TypedReference.
1561 Fri Oct 17 14:40:50 CEST 2008 Paolo Molaro <lupus@ximian.com>
1563 * simd-intrinsics.c: remove relocations.
1565 2008-10-17 Zoltan Varga <vargaz@gmail.com>
1567 * mini-amd64.c (mono_arch_output_basic_block): Port the IREM_IMM
1568 optimizations from the x86 backend.
1570 Fri Oct 17 12:00:51 CEST 2008 Paolo Molaro <lupus@ximian.com>
1572 * simd-methods.h, simd-intrinsics.c: debloat method names and
1573 prepare for no relocations.
1575 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1577 * mini-ops.h: Add packed min/equal and sum of absolute differences.
1581 * mini-x86.c (mono_arch_output_basic_block): Same.
1583 * simd-intrinsics.c (vector16b_intrinsics): Add average, compare equal,
1584 extract mask, max, min and sum of absolute differences.
1586 * simd-intrinsics.c: Increase SIMD_INTRINSIC_NAME_MAX due to new huge
1589 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1591 * basic-simd.cs: Test for the other mono_simd_simplify_indirection bug.
1592 Renamed one test for consistency.
1594 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1596 * simd-intrinsics.c (mono_simd_simplify_indirection): Apply the previous
1597 fix to the code that deal with other blocks.
1599 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1601 * basic-simd.cs: Test for the mono_simd_simplify_indirection bug.
1603 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1605 * simd-intrinsics.c (mono_simd_simplify_indirection): Simplify the code
1606 that deals with vreg interference. Explicitly check for OP_LDADDR to be
1607 able to process the source reg.
1609 2008-10-16 Martin Baulig <martin@ximian.com>
1611 * mini-ops.h, cpu-amd64.md, cpu-x86.md: Added new `hard_nop' opcode.
1613 * inssel.brg: Add `OP_HARD_NOP'.
1615 * mini.h (MonoCompile): Added `keep_cil_nops' flag.
1617 * mini.c (mono_method_to_ir): In `CEE_NOP': generate a
1618 `OP_HARD_NOP' instruction when running inside the debugger.
1620 * method-to-ir.c (mono_method_to_ir2): In `CEE_NOP': generate a
1621 `OP_HARD_NOP' instruction when running inside the debugger.
1623 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1625 * simd-intrinsics.c (get_simd_vreg): Using sreg1 of OP_XMOVE
1626 now works. The issue with the regalloc tripping up no longer
1629 * simd-intrinsics.c (load_simd_vreg): Same.
1631 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1633 * basic-simd.cs: Tests for new Vector8ui methods.
1635 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1637 * simd-intrinsics.c (get_simd_vreg): Simplify code and test
1638 only for type. This fixes crashes where MonoInst::klass is checked
1639 for ops of type != VTYPE or OBJ.
1641 * simd-intrinsics.c (load_simd_vreg): Same.
1643 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1645 * mini-ops.h: Add ops for packed shuffle/max/avg and
1650 * mini-x86.c (mono_arch_output_basic_block): Same.
1652 * simd-intrinsics.c (vector8us_intrinsics): Add avg, shuffle and
1655 * simd-intrinsics.c (simd_intrinsic_emit_extract_mask): New function
1656 to emit extract mask op.
1658 * simd-intrinsics.c (simd_intrinsic_emit_shuffle): Retrofic this function
1659 to emit word shuffles.
1661 2008-10-15 Mark Probst <mark.probst@gmail.com>
1663 * mini.c (mono_allocate_stack_slots_full): Align stack frame to
1664 the largest alignment needed by a variable, but at least
1667 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1669 * basic-simd.cs: Tests for the fixes in the last commit.
1671 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1673 * simd-intrinsics.c (get_simd_vreg): Drop the is_this_ptr, this function
1674 no longer handles STACK_PTR input.
1676 * simd-intrinsics.c (get_simd_vreg): Don't crash when MonoInst::klass == -1.
1678 * simd-intrinsics.c (load_simd_vreg): New function that works like
1679 get_simd_vreg but handles STACK_PTR input.
1681 * simd-intrinsics.c (simd_intrinsic_emit_getter): Use load_simd_vreg
1682 as the input can be an arbitrary pointer.
1684 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Try the
1685 LDADDR local optimization directly otherwise use a store op.
1687 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1689 * basic-simd.cs: Tests for dup low and dup high.
1691 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1693 * mini-ops.h: Add dup low and dup high ops.
1697 * mini-x86.c (mono_arch_output_basic_block): Same.
1699 * simd-intrinsics.c (vector4f_intrinsics): Same.
1701 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1703 * basic-simd.cs: Tests for recently added functionality.
1705 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1707 * mini-ops.h: Add remaining sse1 fp ops.
1709 * cpu-x86.md: Add remaining sse1 fp ops.
1711 * mini-x86.c (mono_arch_output_basic_block): Same.
1713 * mini.h: Add enum for simd FP compare conditions.
1715 * simd-intrinsics.c (vector4f_intrinsics): Add all new ops.
1717 * simd-intrinsics.c (simd_intrinsic_emit_binary): Set inst_c0 to flags
1718 so the backed can generate the appropriate op.
1720 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1721 This patch squeese one more byte from the SimdIntrinsc struct.
1723 * mini-x86.c (mono_arch_cpu_enumerate_simd_versions: Use the version number
1724 a a shift amount intead of simply or'ing it.
1726 * mini.h: Change SIMD_VERSION_* values to be sequential intead of masks.
1728 * simd-intrinsics.c (struct SimdIntrinsc): Squeese simd_version and simd_emit_mode into a single
1729 byte so we can have an aditional flags field without increasing struct size.
1731 * simd-intrinsics.c (emit_intrinsics): Use the value of simd_version as a shift amount before checking
1732 against the simd_supported_versions bitmask.
1734 * simd-intrinsics.c: Set SIMD_INTRINSIC_NAME_MAX to an appropriate value.
1736 Mon Oct 13 10:58:10 CEST 2008 Paolo Molaro <lupus@ximian.com>
1738 * mini.c: remove rawbuffer code (the only use here is unsafe because
1739 it takes locks during signal handling and the kernel now provides much
1740 better info in proc/pid/smaps these days).
1742 2008-10-13 Zoltan Varga <vargaz@gmail.com>
1744 * mini-amd64.c (mono_arch_output_basic_block): Fix the changes to
1745 OP_X86_PUSH_OBJ. Fixes #434620.
1747 * objects.cs: Add a test.
1749 2008-10-12 Rodrigo Kumpera <rkumpera@novell.com>
1751 * basic-simd.cs: Remove PackWithUnsignedSaturation tests as it turns out
1752 that the packuswb/packusdw don't work with unsigned numbers for what
1753 would be negative numbers in signed format.
1755 * cpu-x86.md: Add doubleword forms of many ops and packing ones.
1756 Fix the len of fconv_to_r8_x and xconv_r8_to_i4.
1758 * mini-ops.h: Add doubleword forms of many ops and packing ones.
1760 * mini-x86.c: Emit doubleword forms of many ops and packing ones.
1762 * simd-intrinsics.c (SimdIntrinsc): Rename the flags field to simd_version.
1764 * simd-intrinsics.c (vector4f_intrinsics): Use simd_version field for sse3 ops.
1766 * simd-intrinsics.c (vector4u_intrinsics): Rename to vector4ui_intrinsics and
1769 * simd-intrinsics.c (simd_version_name): New function, returns the name of the
1770 version as the enum in mini.h.
1772 * simd-intrinsics.c (emit_intrinsics): Instead of having a special emit mode
1773 for sse3 ops, check the simd_version field if present. This way the code
1774 works with all versions of sse.
1776 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1778 * simd-intrinsics.c: Fixed intrinsic name typo.
1780 * mini.h: Added missing simd exported function.
1782 * basic-simd.cs: Added tests for Vector4ui.
1783 Fixed broken test for Vector16b.
1785 2008-10-10 Zoltan Varga <vargaz@gmail.com>
1787 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Increase
1788 the max length to 64.
1790 2008-10-10 Mark Probst <mark.probst@gmail.com>
1792 * method-to-ir.c: Only do the fast virtual generic method call for
1793 non-wrapper methods.
1795 * mini.h, mini-trampolines.c: The new generic virtual remoting
1796 trampoline handles virtual method calls via the vtable (as done by
1797 the fast virtual generic method calls) to remoting proxies.
1799 * mini.c (mono_jit_create_remoting_trampoline): For generic
1800 methods reate a generic virtual remoting trampoline.
1802 * mini-amd64.h: Enable fast virtual generic method calls again.
1804 2008-10-10 Mark Probst <mark.probst@gmail.com>
1806 * mini-ppc.c: Use SP (r1), not frame_reg (which might be r31) to
1807 restore registers when doing tail calls.
1809 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1811 * simd-intrinsics.c (emit_intrinsics): Vector4u was renamed to
1814 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1816 * basic-simd.cs: Add test for Vecto16b.PackWithUnsignedSaturation.
1818 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1820 * simd-intrinsics.c (emit_intrinsics): Retrofit to new type names.
1822 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1824 * basic-simd.cs: Retrofit for API changes.
1826 2008-10-10 Mark Probst <mark.probst@gmail.com>
1828 * mini-ppc.c: Handle integer stack arguments for tail calls.
1830 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1832 * optflags-def.h: Removed sse3 optimization.
1836 * mini-x86.c (mono_arch_cpu_optimizazions): Remove detection of
1839 * mini-x86.c: Added mono_arch_cpu_enumerate_simd_versions.
1841 * mini.h: Added enumeration with simd versions.
1843 * simd-intrinsics.c (emit_intrinsics): Use the new static var
1846 * simd-intrinsics.c: Added mono_simd_intrinsics_init.
1848 * mini.c (mini_init): Call mono_simd_intrinsics_init.
1850 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
1852 * basic-simd.cs: Added tests for Vector8u and Vector16u.
1854 * basic-simd.cs: Fixed test naming.
1856 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
1858 * mini-ops.h: Added ops for packed and saturated math, shifts
1859 and packing/unpacking.
1861 * cpu-x86.md: Added descriptors for the above ops.
1863 * mini-x86.c: Added code to emmit the above ops.
1865 * simd-intrinsics.c: Added support for Vector16u and Vector8u.
1867 2008-10-08 Zoltan Varga <vargaz@gmail.com>
1869 * aot-compiler.c (compile_method): Enable AOT for generic code.
1871 * ir-emit.h (NEW_DOMAINCONST): Use domainvars in AOT code as well.
1873 Wed Oct 8 16:35:43 CEST 2008 Paolo Molaro <lupus@ximian.com>
1875 * mini.c: add a workaround for a common screwup that ends up blamed
1876 to mono (other processes blocking signal delivery).
1878 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1880 * method-to-ir.c (mono_method_to_ir2): Clear ins_flag on all code paths
1881 in the LDFLD/STFLD opcodes. Fixes #432673.
1883 * iltests.il.in: Add a new test.
1885 Tue Oct 7 19:59:07 CEST 2008 Paolo Molaro <lupus@ximian.com>
1887 * mini-arm.c: attach the thread in unmanaged->managed transitions
1888 using delegates (bug #433148).
1890 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
1892 * basic-simd.cs: Use new ShuffleSel constants.
1894 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
1896 * driver.c (opt_sets): Added combinations of simd, sse2 and sse3.
1898 * mini-x86.c (mono_arch_cpu_optimizazions): Detect sse3 and now
1899 only disable simd intrinsics if no sse2 is detected.
1901 * optflags-def.h: Added sse3.
1903 * simd-intrinsics.c: Avoid generated sse3 intrinsics if the optimization
1906 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1908 * aot-compiler.c (add_wrappers): Fix Delegate/MulticastDelegate classes
1909 when adding delegate-invoke wrappers.
1911 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1913 * Makefile.am: Reenable the simd tests.
1915 2008-10-07 Bill Holmes <billholmes54@gmail.com>
1917 * mini-amd64.c (mono_arch_emit_outarg_vt) : In the ArgValuetypeAddrInIReg case,
1918 add a call to mono_call_inst_add_outarg_reg for the arg->dreg to make sure that no
1919 other vreg is allocated to that hreg.
1921 Contributed under MIT/X11 license.
1923 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1925 * Makefile.am: Disable the simd tests for now as Mono.Simd is not
1928 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
1930 * basic-simd.cs: New test suite for SIMD intrinsics.
1932 * Makefile.am: Added new tests.
1934 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
1936 * cpu-x86.md: Added new instructions to handle float to int using SSE regs.
1940 * mini-x86.h: Enable mono_arch_decompose_opts if simd intrinsics are enabled.
1942 * mini-x86.c (mono_arch_decompose_opts): Decompose float to int conversion
1943 using SSE2 aware opcodes.
1945 * mini-x86.c (emit_float_to_int): Disable the SSE2 optimization if OPT_SIMD
1946 is enabled, this code path is only reachable if conversion ops are emmited after
1949 * mini.h: Added MonoCompile::fconv_to_r8_x_var to hold the float to int var.
1951 This optimization saves 6 bytes per conversion against the old version.
1953 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1955 * aot-compiler.c (compile_method): Don't skip methods referencing
1956 generic methods without a corresponding entry in token_info_hash, since
1957 encode_method_ref () can handle all generic methods now.
1959 * method-to-ir.c (mono_save_token_info): Don't save the token info if a
1960 generic context is set.
1962 * method-to-ir.c (mono_method_to_ir2): Put back a disable_aot for
1963 generic sharing of LDTOKEN.
1965 2008-10-06 Mark Probst <mark.probst@gmail.com>
1967 * mini-amd64.h: Temporarily disabled fast virtual generic method
1968 calls because it breaks the System.Runtime.Remoting tests.
1970 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1972 * aot-compiler.c (add_wrappers): Add delegate-invoke wrappers.
1974 * method-to-ir.c (check_inline_called_method_name_limit): Return TRUE
1975 so inlining actually works.
1976 (check_inline_caller_method_name_limit): Ditto.
1978 Mon Oct 6 11:04:38 CEST 2008 Paolo Molaro <lupus@ximian.com>
1980 * mini-ppc.c: mono_arch_flush_icache () cast pointer using gsize for
1981 64 bit safety (from Olaf Hering and Andreas Färber).
1983 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1985 * mini-trampolines.c (mono_aot_trampoline): Delegate processing to
1986 mono_magic_trampoline () if aot_get_method_from_token () fails. Remove
1987 unused virtual call support code.
1989 * aot-runtime.c (decode_method_ref): Add a 'no_aot_trampoline' out argument.
1991 * aot-runtime.c (mono_aot_get_method_from_vt_slot): Return NULL for methods
1992 which can't use aot trampolines.
1993 (decode_patch): Don't create aot trampolines for methods which can't use
1996 * aot-compiler.c (encode_method_ref): Add a marker for methods which can't
1997 use aot trampolines.
1999 * mini.h: Bump AOT image format version.
2001 2008-10-05 Zoltan Varga <vargaz@gmail.com>
2003 * method-to-ir.c (mono_method_to_ir2): Pass cil_method instead of cmethod
2004 to save_token_info () since cmethod is inflated for constrained calls.
2006 * mini-<ARCH>.h mini-x86.c: Remove some unused defines.
2008 2008-10-04 Andreas Färber <andreas.faerber@web.de>
2010 * Makefile.am: Add build rules for ppc64.
2011 This avoids the build failing at pedump with unresolved symbols
2012 due to lack of arch_sources. Instead it will now fail earlier
2013 due to lack of cpu-ppc64.md.
2015 Contributed under MIT/X11 license.
2017 2008-10-04 Mark Probst <mark.probst@gmail.com>
2019 * mini-amd64.c (mono_arch_emit_call): Support stack arguments for
2022 * iltests.il.in: Add test case for tail call with many arguments.
2024 2008-10-03 Zoltan Varga <vargaz@gmail.com>
2026 * method-to-ir.c (mono_method_to_ir2): Add an !cfg->compile_aot assert
2027 to the fast virtual generic method code until the aot case is fixed.
2029 2008-10-03 Mark Probst <mark.probst@gmail.com>
2031 * mini-ppc.c, mini-ppc.h: Implement generic virtual method thunks.
2033 2008-10-03 Mark Probst <mark.probst@gmail.com>
2035 * mini-amd64.c, mini-amd64.h: Implement generic virtual method
2038 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
2040 * simd-intrinsics.c: Forgot to add this one.
2042 * mini-codegen.c: Fix macro in case SIMD is not supported.
2044 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
2046 This patch land initial JIT support for simd intrinsics.
2048 * mini-x86.h: Added new define to make --enable_minimal work on x86.
2050 * Makefile.am: Added simd-intrinsics.c
2052 * simd-intrinsics.c: New file with simd instrinsic related
2055 * cfold.c (mono_constant_fold_ins2): Fold XZERO.
2057 * cpu-x86.md: Add simd related instructions.
2059 * driver.c: Added MONO_OPT_SIMD to the default set of optimizations.
2061 * driver.c: Added two new --regression variants.
2063 * ir-emit.h (MONO_EMIT_NEW_VZERO): Emit XZERO if the type is a simd intrinsic.
2065 * local-propagation.c (mono_local_cprop2): Eliminate useless XMOVE.
2067 * local-propagation.c (mono_local_deadce): Use new macro MONO_IS_NON_FP_MOVE and
2068 extract some complicated logic to helper functions.
2070 * method-to-ir.c (mono_type_to_regmove): Handle simd intrinsics.
2072 * method-to-ir.c (mini_emit_inst_for_method): Emit simd intrinsics.
2074 * method-to-ir.c (mono_handle_global_vregs): If a simd intrinsic was found, apply
2075 the specialized simplification pass.
2077 * method-to-ir.c (mono_spill_global_vars): Use new macro.
2079 * mini-codegen.c: Added SIMD constants to all regbanks arrays.
2081 * mini-codegen.c: Added reg_bank_table_init to initialize the reg desc -> bank
2084 * mini-codegen.c: Define a version of the reg_bank macro that uses desc_to_reg_type
2085 if MONO_ARCH_NEED_SIMD_BANK is defined.
2087 * mini-ops.h: Added the new simd ops.
2089 * mini-x86.c: Added mono_arch_xregname.
2091 * mini-x86.c (mono_arch_cpu_optimizazions): Disable MONO_OPT_SIMD if SSE3 is not detected.
2093 * mini-x86.c (mono_arch_output_basic_block): Add simd related opcodes.
2095 * mini-x86.h: Define simd related MONO_ARCH macros.
2097 * mini.c (mono_type_to_load_membase): Handle simd intrinsics.
2099 * mini.c (mono_type_to_store_membase): Handle simd intrinsics.
2101 * mini.h: Added new macros MONO_IS_NON_FP_MOVE, MONO_IS_REAL_MOVE, MONO_IS_ZERO and
2102 MONO_CLASS_IS_SIMD to deal with simd related IR.
2104 * mini.h (MonoInst): Added spill_var to the backend union.
2106 * mini.h (MonoCompile): Added uses_simd_intrinsics and iconv_raw_var.
2108 * mini.h: Added forward declarations of the new simd fuctions.
2110 * optflags-def.h: Added new optimization names SIMD.
2112 * regalloc.c (mono_regstate_reset): Set next vreg to be the max value of the 3 reg banks.
2114 * regalloc.h: Added support for working with 3 register banks.
2116 * regalloc.h (MonoRegState): Added xsymbolic field if a third regbank is required.
2118 * ssa2.c (mono_ssa_deadce2): Use new MONO_IS_ZERO macro.
2120 Fri Oct 3 16:03:22 CEST 2008 Paolo Molaro <lupus@ximian.com>
2122 * mini-exceptions.c: remove 64 bit related ifdef clutter.
2124 2008-10-03 Zoltan Varga <vargaz@gmail.com>
2126 * mini-exceptions.c (mono_handle_soft_stack_ovf): Unprotect two pages
2127 instead of one on 64 bit systems.
2129 * method-to-ir.c: Remove unused includes.
2131 2008-10-02 Zoltan Varga <vargaz@gmail.com>
2133 * aot-compiler.c (emit_exception_debug_info): Use jinfo->used_regs instead of
2134 cfg->used_int_regs, since the two are different on arm.
2136 2008-10-02 Mark Probst <mark.probst@gmail.com>
2138 * method-to-ir.c, inssel.brg, mini-trampolines.c: Use
2139 mono_method_get_vtable_index() to get the vtable index.
2141 2008-10-02 Mark Probst <mark.probst@gmail.com>
2143 * method-to-ir.c (mono_method_to_ir2): Don't create native
2144 wrappers for array methods, because they're never called (and if
2145 they were called they wouldn't work).
2147 2008-10-02 Mark Probst <mark.probst@gmail.com>
2149 * method-to-ir.c (mono_method_to_ir2): Array methods are
2150 special-cased and must not be invoked indirectly via the (M)RGCTX
2151 when generic sharing is turned on. Fixes #431413.
2153 2008-10-01 Mark Probst <mark.probst@gmail.com>
2155 * method-to-ir.c: When generic sharing is active, call
2156 non-interface virtual generic methods via the standard trampoline.
2158 * mini-trampolines.c: Handle virtual generic shared methods.
2160 * mini.h, mini-x86.c, mini-x86.h: New argument for
2161 mono_arch_build_imt_thunk() which is non-NULL for virtual generic
2162 method thunks and which is the trampoline to call if the lookup
2163 fails. Enable the virtual generic method thunk for x86.
2165 * mini-amd64.c, mini-arm.c, mini-ia64.c, mini-sparc.c,
2166 mini-ppc.c (mono_arch_build_imt_thunk): Add the additional
2167 argument but assert that it's NULL, because these archs don't yet
2168 implement the virtual generic method thunk. Changes in the IMT
2169 thunk data structures.
2171 2008-10-01 Zoltan Varga <vargaz@gmail.com>
2173 * aot-compiler.c (emit_globals): Avoid invalid characters in
2174 the static linking symbol.
2176 * objects.cs: Add a test for the range check optimization. Fix warnings.
2178 * branch-opts.c (mono_if_conversion): Add back the 'optimize range checks'
2179 optimization from the current JIT.
2181 * method-to-ir.c (mini_emit_inst_for_method): Decompose String.Length
2182 later in decompose_array_access_opts () to allow more optimizations.
2184 * method-to-ir.c (mono_handle_soft_float): Rename this to
2185 mono_decompose_soft_float () for consistency.
2187 * mini-ops.h: Fix arguments of OP_STRLEN.
2189 * method-to-ir.c (save_cast_details): Extract the cast details saving code
2190 into a separate function.
2191 (reset_cast_details): Ditto.
2192 (handle_unbox): Save cast details. Fixes #431254.
2194 * method-to-ir.c: Remove some obsolete FIXMEs.
2196 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2198 * ir-emit.h (alloc_dreg): Write a warning before crashing.
2200 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2202 * mini-codegen.c: More work on macros to make them
2203 ready for multiple regbanks.
2205 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2207 * method-to.ir.c (mono_type_to_regmove): Remove static modifier.
2209 * mini.h: Export mono_type_to_regmove. Fix signature of mono_regname_full.
2211 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2213 * mini-codegen.c (mono_spillvar_offset): Proper support for
2216 2008-09-30 Zoltan Varga <vargaz@gmail.com>
2218 * mini-amd64.c (mono_arch_emit_epilog): Remove some duplicated code from
2219 the stack overflow changes.
2221 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2223 * mini-codegen.c: Make all bank macros depend on reg_bank.
2225 * mini-codegen.c (mono_local_regalloc): Make free mask
2226 initialization regbank aware.
2228 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2230 * mini-codegen.c (mono_local_regalloc): Extract callee
2231 mask selection to a function and make it regbank aware.
2233 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2235 * mini-codegen.c (mono_local_regalloc): Changed the cloberring
2236 code to deal with many regbanks.
2238 2008-09-30 Zoltan Varga <vargaz@gmail.com>
2240 * mini-codegen.c: More fp->regbank changes.
2242 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
2244 * mini-codegen.c: Change asserts to use MONO_NUM_REGBANKS instead
2245 of a hardcoded constant.
2247 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
2249 * method-to-ir.c (type_from_stack_type): Fix typo.
2251 2008-09-29 Zoltan Varga <vargaz@gmail.com>
2253 * mini-ia64.c (emit_move_return_value): Convert float return values to
2256 * objects.cs: Add a new test.
2258 * mini-ia64.c (mono_arch_allocate_vars): Disable fp elimination for
2259 VARARG methods to fix an assert later.
2261 * mini-mips.h mini-mips.c mini-ops.h cpu-mips.md: Update the mips back
2262 end so it at least compiles.
2264 2008-09-28 Zoltan Varga <vargaz@gmail.com>
2266 * method-to-ir.c (emit_optimized_ldloca_ir): Fix this.
2268 2008-09-28 Rodrigo Kumpera <rkumpera@novell.com>
2270 * method-to-ir.c (mono_method_to_ir2): Extract the ldloca + initobj
2271 optimization to a new function (emit_optimized_ldloca_ir) and enable
2272 it for both ldloca and ldloca_s.
2274 2008-09-28 Zoltan Varga <vargaz@gmail.com>
2276 * method-to-ir.c (mono_method_to_ir2): Remove an unnecessary assert in the
2277 gshared CASTCLASS code.
2279 * driver.c (mono_main): Add a workaround for shutdown crashes seen on
2280 amd64, where the libc stack unwinder encounters stack frames referring to
2281 native code in unmapped memory.
2283 * method-to-ir.c (mini_emit_check_array_type): Add support for generic
2286 * generics.cs: Add new test.
2288 2008-09-27 Zoltan Varga <vargaz@gmail.com>
2290 * mini-arm.h driver.c: Print the fp model when using --version on arm. Also,
2291 add a check that one of the ARM_FPU_ constants is defined.
2293 * mini-exceptions.c (mono_handle_soft_stack_ovf): Really fix the build.
2295 * mini-exceptions.c: Fix build on non-altstack platforms.
2297 * method-to-ir.c (mono_method_to_ir2): Fix aot support for the
2300 * ir-emit.h: Add a comment to NEW_PCONST.
2302 * mini-exceptions.c (mono_altstack_restore_prot): Fix a warning.
2304 * mini.h (MonoJitDomainInfo): Move some fields here from MonoDomain.
2306 * mini.c aot-runtime.c method-to-ir.c driver.c mini-trampolines.c: Update
2307 after the changes to MonoJitDomainInfo.
2309 2008-09-27 Mark Probst <mark.probst@gmail.com>
2311 * mini-ppc.c, tramp-ppc.c, mini-ppc.h: Implement generic code sharing.
2313 2008-09-27 Mark Probst <mark.probst@gmail.com>
2315 * mini-ppc.c: Compiler warning fixes.
2317 2008-09-27 Mark Probst <mark.probst@gmail.com>
2319 * mini-ppc.c: Special handling for 1/2 byte structs on Darwin only
2322 2008-09-27 Mark Probst <mark.probst@gmail.com>
2324 * exceptions-ppc.c, mini-ppc.h: Compile
2325 mono_arch_handle_altstack_exception() on Darwin, too.
2327 2008-09-27 Mark Probst <mark.probst@gmail.com>
2329 * method-to-ir.c (mono_emit_rgctx_method_call_full): Must also
2330 work on archs which don't have generic sharing implemented, only
2331 without the vtable_arg.
2333 2008-09-26 Mark Probst <mark.probst@gmail.com>
2335 * mini.c: Added comment explaining why delegate ctor icall
2336 wrappers are compiled.
2338 2008-09-26 Mark Probst <mark.probst@gmail.com>
2340 * mini.c: Don't produce trampolines to delegate ctor icall
2341 wrappers but compile them upfront.
2343 Fri Sep 26 17:00:46 CEST 2008 Paolo Molaro <lupus@ximian.com>
2345 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: amd64 support code for calling a
2346 runtime-set function when going back to managed code. Currently this
2347 is used to set back the protection on the soft ovf pages and/or to
2348 throw the stack overflow exception that happened in unmanaged code.
2350 Fri Sep 26 16:46:23 CEST 2008 Paolo Molaro <lupus@ximian.com>
2352 * tramp-x86.c, mini-x86.h, mini-x86.c: x86 support code for calling a
2353 runtime-set function when going back to managed code. Currently this
2354 is used to set back the protection on the soft ovf pages and/or to
2355 throw the stack overflow exception that happened in unmanaged code.
2357 Fri Sep 26 16:34:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
2359 * mini.h, mini.c, mini-trampolines.c, mini-exceptions.c: added
2360 the support code for restoring stack protection after stack overflows
2361 that happen in unmanaged code. Don't set the exec permission on the
2364 2008-09-26 Zoltan Varga <vargaz@gmail.com>
2366 * mini-trampolines.c (mono_delegate_trampoline): Add wrappers even if
2367 delegate->method_ptr is set. Fixes #428054.
2369 2008-09-25 Zoltan Varga <vargaz@gmail.com>
2371 * tests.cs: Rename to ratests.cs.
2373 * method-to-ir.c: Merge the emit_get_rgctx () calls into the
2374 emit_get_rgctx_... functions.
2376 2008-09-25 Mark Probst <mark.probst@gmail.com>
2378 * method-to-ir.c: Eliminated macro EMIT_GET_RGCTX.
2380 2008-09-25 Mark Probst <mark.probst@gmail.com>
2382 * mini-trampolines.c (mono_magic_trampoline): Unwrap wrappers
2383 before asserting that method is sharable.
2385 2008-09-25 Mark Probst <mark.probst@gmail.com>
2387 * method-to-ir.c, mini.c, jit-icalls.c: New function for checking
2388 whether method needs a static RGCTX wrapper used instead of
2391 * generic-sharing.c, mini.h: A few functions moved to
2392 metadata/generic-sharing.c.
2394 2008-09-25 Mark Probst <mark.probst@gmail.com>
2396 * method-to-ir.c, mini.c, mini-exceptions.c, mini-trampolines.c:
2397 Generic code sharing for value types, which essentially means
2398 treating value type methods like static methods. The RGCTX is
2399 passed in the same way.
2401 2008-09-25 Zoltan Varga <vargaz@gmail.com>
2403 * method-to-ir.c (mono_method_to_ir2): Avoid an assert in the NEWOBJ
2404 opcode when creating multi-dimensional arrays of open types.
2406 * generic-sharing.c (mono_method_check_context_used): Handle arrays of
2409 * generics.cs: Add a test.
2411 * mini-codegen.c: Use macros everywhere for checking floats instead of == 'f'.
2413 2008-09-24 Zoltan Varga <vargaz@gmail.com>
2415 * mini.h (MonoCompile): Add 'disable_vreg_to_lvreg' flag.
2417 * mini.c (mini_method_compile): Set it when running under the debugger.
2419 * method-to-ir.c (mono_handle_global_vregs): Disable global->local
2420 vreg optimization if the flag is set.
2422 * driver.c (mono_main): Add --attach= option to pass options to
2425 * mini.c (sigquit_signal_handler): Start the attach agent.
2427 * ssapre.c: Disable this to save space since it is not yet ported to
2430 * regalloc2.c: Disable this to save space.
2432 * mini.h (MonoJitStats): Remove unused analyze_stack_repeat.
2434 Wed Sep 24 16:01:49 CEST 2008 Paolo Molaro <lupus@ximian.com>
2436 * decompose.c, method-to-ir.c, mini-codegen.c, regalloc2.c: make
2437 the -v option useful again.
2439 2008-09-24 Zoltan Varga <vargaz@gmail.com>
2441 * mini-amd64.c (mono_arch_output_basic_block): Add support for
2444 * inssel.brg (mini_emit_castclass): Avoid the szarray!=array checks for
2445 arrays of arrays. Fixes #428406.
2447 * method-to-ir.c (mini_emit_castclass): Ditto.
2449 * objects.cs: Add new test.
2451 2008-09-23 Rodrigo Kumpera <rkumpera@novell.com>
2453 * method-to-ir.c (type_to_eval_stack_type): The code path for the new JIT
2454 was wrong at it choked against target_type_is_incompatible for byref types.
2456 2008-09-23 Zoltan Varga <vargaz@gmail.com>
2458 * mini-codegen.c: Use 'bank' macros instead of 'is_fp' macros in most
2461 Tue Sep 23 15:31:45 CEST 2008 Paolo Molaro <lupus@ximian.com>
2463 * mini-exceptions.c: update a few more exceptions-related counters.
2465 Tue Sep 23 15:28:29 CEST 2008 Paolo Molaro <lupus@ximian.com>
2467 * aot-runtime.c, method-to-ir.c, mini.c, mini-trampolines.c: use the
2468 new functions to allocate from persistent mempools.
2470 2008-09-23 Zoltan Varga <vargaz@gmail.com>
2472 * mini.h regalloc.h mini-codegen.c: Generalize the regalloc code to allow
2473 multiple register banks in the future.
2475 * mini-codegen.c (mono_local_regalloc): Fix a warning.
2477 2008-09-22 Rodrigo Kumpera <rkumpera@novell.com>
2479 * mini.c (type_to_eval_stack_type): Remove duplicated function.
2481 * method-to-ir.c (type_to_eval_stack_type): Make this version compatible with both JIT.
2483 * mini.h: Export type_to_eval_stack_type.
2485 This function was nearly duplicated in method-to-ir.c and mini.c. The difference
2486 is only ins->klass of byref types.
2488 2008-09-22 Zoltan Varga <vargaz@gmail.com>
2490 * method-to-ir.c (mini_emit_memset): Use a default alignment of 4.
2491 (mini_emit_memcpy2): Ditto.
2493 * mini-amd64.c: Fix a warning.
2495 2008-09-21 Mark Probst <mark.probst@gmail.com>
2497 * exceptions-ppc.c (mono_arch_get_call_filter): Fixed stack frame
2500 2008-09-19 Rodrigo Kumpera <rkumpera@novell.com>
2502 * method-to-ir.c: Extract stloc micro-optimization to a
2503 function and apply it to all cases.
2505 2008-09-19 Mark Probst <mark.probst@gmail.com>
2507 * method-to-ir.c: Don't fail generic code sharing in cases we
2510 2008-09-18 Mark Probst <mark.probst@gmail.com>
2512 * mini-ppc.c: Handle structs in tailcalls on Darwin.
2514 Tue Sep 16 21:07:11 CEST 2008 Paolo Molaro <lupus@ximian.com>
2516 * *.c, *.md, mini-ops.h: introduced relaxed_nop opcode for spin wait
2519 Tue Sep 16 16:39:16 CEST 2008 Paolo Molaro <lupus@ximian.com>
2521 * trace.c: make tracing more useful and correct, with per-thread
2524 2008-09-15 Mark Probst <mark.probst@gmail.com>
2526 * mini-ppc.c (mono_arch_emit_call): Convert floats to R4 when
2527 doing a method call and the argument is an R4.
2529 2008-09-14 Zoltan Varga <vargaz@gmail.com>
2531 * aot-compiler.c (add_wrappers): Do not generate runtime invoke wrappers for
2534 2008-09-13 Mark Probst <mark.probst@gmail.com>
2536 * mini-ppc.c: Convert result to single for OP_ICONV_TO_R4.
2538 2008-09-12 Zoltan Varga <vargaz@gmail.com>
2540 * mini.h (MONO_IS_JUMP_TABLE): Handle GOT_ENTRY.
2541 (MONO_JUMP_TABLE_FROM_INS): Ditto.
2543 2008-09-11 Zoltan Varga <vargaz@gmail.com>
2545 * driver.c: Add a --agent argument (not supported yet) to load managed
2546 agent assemblies before loading the main assembly, similarly to how the
2547 Java VM handles agents.
2549 2008-09-11 Mark Probst <mark.probst@gmail.com>
2551 * mini-ppc.c (mono_arch_allocate_vars): Use arch-independent
2552 function to do stack layout of local variables.
2554 2008-09-11 Mark Probst <mark.probst@gmail.com>
2556 * mini-ppc.c (calculate_sizes): Bugfix in sigcookie position
2559 2008-09-11 Zoltan Varga <vargaz@gmail.com>
2561 * method-to-ir.c ssa2.c mini.c mini-amd64.c decompose.c ssa.c abcremoval.c
2562 abcremoval2.c branch-opts.c driver.c dominators.c: Disable parts of the
2563 JIT if DISABLE_JIT is defined.
2565 * Makefile.am: Avoid compiling/linking in inssel.c if DISABLE_JIT is
2568 2008-09-10 Mark Probst <mark.probst@gmail.com>
2570 * iltests.il.in: Disable the fconv test on PPC (the result is
2571 undefined according to ECMA).
2573 2008-09-10 Mark Probst <mark.probst@gmail.com>
2575 * iltests.il.in: Enable tail call tests for PPC.
2577 * mini.h: Add variable for storing incoming valuetype argument
2578 addresses for tail calls.
2580 * mini-ppc.c: Implement valuetype arguments and return values for
2583 2008-09-09 Mark Probst <mark.probst@gmail.com>
2585 * mini-ppc.c: Partially implement tail calls (struct arguments and
2586 return values not supported).
2588 * method-to-ir.c: Enable tail calls on PPC.
2590 2008-09-08 Zoltan Varga <vargaz@gmail.com>
2592 * aot-compiler.c (emit_wrapper_info): Omit the klass name from
2593 runtime-invoke wrappers to work around the problem of them getting
2594 assigned to a random class.
2596 * aot-runtime.c (mono_aot_get_method): Ditto.
2598 2008-09-07 Zoltan Varga <vargaz@gmail.com>
2600 * mini-exceptions.c mini-mips.h mini-s390.h exceptions-mips.c: Kill
2601 the CUSTOM_EXCEPTION_HANDLING and CUSTOM_STACK_WALK defines.
2603 2008-09-07 Mark Probst <mark.probst@gmail.com>
2605 * method-to-ir.c (mono_method_to_ir2): Disable tail calls for PPC
2606 until they're implemented properly.
2608 * exceptions-ppc.c: Use arch-independent exception-handling code
2609 instead of custom one.
2611 * exceptions-ppc.c, mini-ppc.c, mini-ppc.h: Bug fixes and changes
2614 * tramp-ppc.c, mini-ppc.c: Fixed warnings.
2616 * decompose.c, aot-runtime.c, aot-compiler.c: PPC code also
2617 applies when __powerpc__ is defined.
2619 2008-09-06 Zoltan Varga <vargaz@gmail.com>
2621 * aot-runtime.c (mono_aot_get_method): Add another cache mapping wrapper
2622 methods to their code to avoid computing the full name of wrappers and
2623 doing a lookup in a string hash table.
2625 2008-09-05 Zoltan Varga <vargaz@gmail.com>
2627 * method-to-ir.c: Remove the CHECK_BBLOCK () stuff it is not needed since
2628 we identify bblocks before method_to_ir () is ran.
2630 * branch-opts.c (mono_optimize_branches): Avoid nullifying the exit bblock.
2631 Also avoid optimizing branches pointing to themselves.
2633 * mini.c (mini_method_compile): Ditto. Fixes #422947.
2635 2008-09-05 Rodrigo Kumpera <rkumpera@novell.com>
2637 * driver.c (mono_main): Enable the new verifier under core-clr and cas.
2639 2008-09-05 Zoltan Varga <vargaz@gmail.com>
2641 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Implement this.
2642 (mono_arch_patch_plt_entry): Fix the calculation of the jump_entry.
2643 (mono_arch_get_nullified_class_init_trampoline): Return 'code' instead of
2646 * aot-compiler.c (emit_plt): Fix the arm plt entries, previously they all
2647 jumped to the same entry in plt_jump_table.
2649 2008-09-02 Rodrigo Kumpera <rkumpera@novell.com>
2651 * method-to-ir.c (initialize_array_data): Handle field with RVA from
2654 2008-08-31 Zoltan Varga <vargaz@gmail.com>
2656 * method-to-ir.c (handle_isinst): Do the assignment at the beginning, so the
2657 other assignment can be if converted. Saves 1.5% on corlib size and fixes
2660 2008-08-29 Geoff Norton <gnorton@novell.com>
2662 * aot-compiler.c: The Mach/ARM compiler doesn't understand the bss
2663 segment, and doesn't properly handle .space as .text. Fixes
2666 2008-08-29 Geoff Norton <gnorton@novell.com>
2668 * mini.c: Disable the mach exception handler when running on
2671 2008-08-29 Geoff Norton <gnorton@novell.com>
2673 * aot-compiler.c: Patch from Renaldas Zioma to properly register
2674 globals on Darwin/ARM
2676 2008-08-28 Zoltan Varga <vargaz@gmail.com>
2678 * mini.c: Avoid not initializing the runtime when doing AOT compilation,
2679 since too many things depend on it. Instead, call
2680 mono_runtime_set_no_exec ().
2682 * mini.c (mono_create_tls_get): Call mono_alloc_preg (cfg) when running with
2685 * aot-compiler.c: Add an 'asm-only' AOT option.
2687 * mini.c: Avoid initializing the runtime when doing AOT compilation.
2689 * aot-compiler.c (compile_method): Disable gshared support for now as it
2692 2008-08-27 Bill Holmes <billholmes54@gmail.com>
2694 * mini-amd64.h : Fix a compiler warning.
2696 * exceptions-amd64.c (mono_arch_unwindinfo_install_unwind_info) :
2697 Changed to use a callback function to retrieve the unwind info.
2698 This avoids problems observed when code blocks were removed by
2699 unloading an app domain.
2701 * mini-amd64.c (mono_arch_cpu_optimizazions) : Removing the peephole
2702 and branch excludes for Winx64. The fix in exceptions-amd64.c allows them
2705 Contributed under MIT/X11 license.
2707 2008-08-27 Bill Holmes <billholmes54@gmail.com>
2709 * mini-amd64.c (mono_arch_output_basic_block) : Fix the OP_X86_PUSH_OBJ
2710 case to keep the stack aligned to 8.
2712 Contributed under MIT/X11 license.
2714 2008-08-26 Zoltan Varga <vargaz@gmail.com>
2716 * aot-runtime.c (mono_aot_get_method): Add a cache for wrapper names to
2717 avoid repeated linear searches.
2719 2008-08-25 Zoltan Varga <vargaz@gmail.com>
2721 * aot-compiler.c (add_wrappers): Avoid calling get_runtime_invoke with
2722 methods it can't handle.
2724 * aot-compiler.c (add_method): Avoid adding a method twice.
2725 (add_wrappers): Add runtime invoke wrappers for all methods.
2727 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): New
2728 function to create an aot-compatible version of this trampoline.
2730 * aot-compiler.c aot-runtime.c: Add support for AOT rgctx fetch trampolines.
2732 2008-08-24 Zoltan Varga <vargaz@gmail.com>
2734 * aot-compiler.c (compile_method): Skip wrappers of generic icalls.
2736 * method-to-ir.c (mono_method_to_ir2): Replace an assert in UNBOX_ANY
2737 with a generic sharing failure.
2739 * aot-compiler.c (emit_klass_info): Call mono_class_get_nested_types ().
2741 * method-to-ir.c (mono_method_to_ir2): Rethrow the correct exception in
2742 CEE_RETHROW. Fixes #419634.
2744 * mini.c (mono_method_to_ir): Ditto.
2746 * exceptions.cs: Add a new test.
2748 * generic-sharing.c (mini_type_stack_size): Always pass TRUE as allow_open
2749 to mono_type_stack_size_internal () since some callers might not pass in
2752 * mini-x86.c (mono_arch_emit_prolog): Store the rgctx before calling
2753 instrument_prolog. Fixes #419878.
2755 * mini.c (mono_compile_create_var_for_vreg): Make the lvars representing
2756 doubles in soft float mode volatile.
2758 2008-08-23 Zoltan Varga <vargaz@gmail.com>
2760 * ir-emit.h (NEW_ARGSTORE): Use cfg->args and cfg->arg_types to fix the build.
2762 * method-to-ir.c (mono_save_args): Use ARGSTORE instead of TEMPSTORE
2763 to handle soft float correctly.
2765 * tramp-arm.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Implement
2768 * mini.h (struct MonoCallInst): Add dynamic_imt_arg boolean field.
2770 * exceptions-arm.c (mono_arch_find_jit_info): Set ctx->regs [ARMREG_R11]
2771 to sp, since the generics catch code requires it.
2773 * mini-arm.h (MONO_ARCH_VTABLE_REG): Use R0 for this to avoid needless
2776 * method-to-ir.c (emit_imt_argument): Pass imt_arg to
2777 mono_arch_emit_imt_argument ().
2779 * mini-<ARCH>.c (mono_arch_emit_imt_argument): Add an 'imt_arg' argument.
2781 * mini-arm.c tramp-arm.c: Generic sharing updates.
2783 2008-08-22 Zoltan Varga <vargaz@gmail.com>
2785 * mini-arm.c: Fix the arm build.
2787 * generic-sharing.c (mini_type_get_underlying_type): New helper function
2788 handling enums, generic instances and generic sharing.
2789 (mini_type_stack_size_full): Ditto.
2791 * mini-amd64.c mini-x86.c mini-arm.c: Use the new functions.
2793 * mini.h (struct): Add 'uses_rgctx_reg' and 'uses_vtable_reg' fields.
2795 * method-to-ir.c: Set the new fields when using RGCTX_REG/VTABLE_REG.
2797 * tramp-arm.c: Implement the rgctx fetch and the generic class init
2800 * mini-arm.c: Various small generic sharing changes.
2802 * tramp-x86.c (mono_arch_create_generic_class_init_trampoline): Implement
2804 (mono_arch_create_trampoline_code): Remove most of the GENERIC_CLASS_INIT
2807 * mini-trampolines.c (mono_create_generic_class_init_trampoline): New
2808 helper function to return a generic class init trampoline.
2810 * method-to-ir.c mini.c: Use it.
2812 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline): New
2813 arch-specfic function to return a generic class init trampoline.
2815 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Remove most of
2816 the GENERIC_CLASS_INIT custom code.
2818 * method-to-ir.c (mono_method_to_ir2): If RGCTX_REG is not defined, that is
2819 a fatal error, not a sharing failure.
2821 * tramp-<ARCH>.c (mono_arch_get_rgctx_lazy_fetch_offset): Removed, no longer
2824 * mini-trampolines.c (mono_rgctx_lazy_fetch_trampoline): Get the additional
2825 trampoline argument from MONO_ARCH_VTABLE_REG.
2827 * tramp-x86.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
2828 order of the arguments to the C trampoline: pass 'slot' as the trampoline
2829 argument, and pass the vtable in VTABLE_REG.
2831 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
2832 order of the arguments to the C trampoline: pass 'slot' as the trampoline
2833 argument, and pass the vtable in VTABLE_REG.
2834 (mono_arch_create_trampoline_code_full): Remove some special casing for
2835 the rgctx fetch trampoline.
2837 * mini.c (mono_method_to_ir): Fix the STELEM_ANY+null value optimization.
2840 * iltests.il: Add a test for it.
2842 2008-08-21 Zoltan Varga <vargaz@gmail.com>
2844 * aot-compiler.c (compile_method): Enable AOT support for generics sharing.
2846 * method-to-ir.c (mono_method_to_ir2): Remove an aot restriction which is
2849 * mini-trampolines.c (mono_magic_trampoline): Add a sync wrapper here,
2850 use mono_jit_info_table_find () to avoid recursion.
2851 (mono_delegate_trampoline): Add a sync wrapper here.
2853 * method-to-ir.c (mono_method_to_ir2): Don't call mono_ldftn_nosyc
2856 * mini.c (mono_method_to_ir): Ditto.
2858 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Remove
2859 add_sync_wrapper argument. Don't add a sync wrapper here.
2860 (mono_create_jump_trampoline): Don't add a sync wrapper here.
2862 * jit-icalls.c (mono_ldftn_nosync): Removed, no longer needed.
2864 2008-08-20 Bill Holmes <billholmes54@gmail.com>
2866 * exceptions-amd64.c (seh_handler): For Winx64 adding missing copy
2867 of nonvolatile registers back from MonoContext to CONTEXT.
2869 Contributed under MIT/X11 license.
2871 2008-08-20 Bill Holmes <billholmes54@gmail.com>
2873 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): When shifting the
2874 arguments on Winx64 there are only 4 argument registers. For this
2875 logic to work the last argument must be pulled from the stack.
2877 Contributed under MIT/X11 license.
2879 2008-08-20 Zoltan Varga <vargaz@gmail.com>
2881 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2883 * aot-runtime.c aot-compiler.c patch-info.h mini.c: Get rid of
2884 MONO_PATCH_INFO_WRAPPER, encode/decode wrapper methods like the others in
2885 encode/decode_method_ref ().
2887 * aot-compiler.c (encode_patch): Handle STATIC_RGCTX_INVOKE wrappers.
2889 * aot-runtime.c (decode_patch): Ditto.
2891 * mini.c (mono_resolve_patch_target): Handle RGCTX_FETCH sub-patches of type
2892 MONO_PATCH_INFO_METHOD.
2894 * aot-runtime.c (decode_exception_debug_info): Decode the contents of
2897 * aot-compiler.c (emit_exception_debug_info): Emit the contents of
2900 * method-to-ir.c (emit_imt_argument): Fix AOT+gshared support.
2902 * mini-amd64.c (add_valuetype): Use a dummy gsctx if we didn't receive
2903 one from the caller.
2905 * aot-runtime.c (decode_generic_inst): New function to decode and
2906 return a interned generic inst.
2907 (decode_klass_ref): Use it.
2908 (decode_method_ref): Ditto.
2910 * aot-compiler.c (emit_exception_debug_info): Save
2911 jinfo->has_generic_jit_info too.
2913 2008-08-19 Zoltan Varga <vargaz@gmail.com>
2915 * mini-ia64.c (mono_arch_output_basic_block): Add OP_FCONV_TO_I.
2917 * iltests.il.in: Add a test for fconv_to_i.
2919 * liveness.c: Disable the liveness2 pass for now to save space.
2921 * regalloc2.c: Include mempool-internals.h to fix warnings.
2923 * aot-compiler.c (encode_method_ref): Encode the context of generic
2926 * aot-runtime.c (decode_method_ref): Inflate generic methods using
2927 the context saved in the aot file.
2929 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2931 * mini-x86.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
2933 * method-to-ir.c (mono_method_to_ir2): When using CEE_JMP, make arguments
2934 volatile so they won't be optimized away.
2936 2008-08-19 Rodrigo Kumpera <rkumpera@novell.com>
2942 * dominators.c: Remove duplicated functions that now are in
2943 mempool-internals.h.
2945 2008-08-19 Zoltan Varga <vargaz@gmail.com>
2947 * aot-compiler.c: Fix warnings.
2949 * aot-runtime.c (decode_klass_ref): Add support for VARs/MVARs.
2951 * aot-compiler.c (encode_klass_ref): Encode is_method too for VARs/MVARs.
2953 * method-to-ir.c (emit_get_rgctx_method): Use MONO_PATCH_INFO_METHODCONST
2956 * mini.c (mono_resolve_patch_target): Ditto.
2958 * aot-compiler.c (encode_patch): Add support for RGCTX_FETCH.
2959 (encode_klass_ref): Add support for encoding VARs/MVARs.
2961 * mini.c (mono_patch_info_dup_mp): Handle RGCTX_FETCH.
2963 * aot-runtime.c (decode_patch_info): Rename to 'decode_patch'. Split out
2964 the handling of the got entries into a separate 'decode_got_entry' function.
2965 Add support for RGCTX_FETCH.
2967 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RDI since RAX is
2968 clobbered by the trampoline code.
2970 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RAX since that is
2971 not clobbered by the indirect calling code.
2973 2008-08-18 Zoltan Varga <vargaz@gmail.com>
2975 * mini-x86.c (mono_arch_patch_code): Handle RGCTX_FETCH/GENERIC_CLASS_INIT
2978 2008-08-18 Rodrigo Kumpera <rkumpera@novell.com>
2980 * method-to-ir.c (mono_emit_method_call_full): Alloc the constructor
2981 signature using the compilation mempool otherwise we would leak it.
2983 2008-08-18 Zoltan Varga <vargaz@gmail.com>
2985 * method-to-ir.c (mono_method_to_ir2): Emit the generic class inits using
2986 mono_emit_abs_call ().
2988 * patch-info.h: Add GENERIC_CLASS_INIT.
2990 * mini.c (mono_resolve_patch_target): Handle GENERIC_CLASS_INIT.
2992 * mini-amd64.c (emit_call_body): Treat abs calls which have a patch info
2993 as their target as a near call.
2995 * mini.c (mono_codegen): Handle patches stored in cfg->abs_patches in the
2997 (mono_resolve_patch_target): Add support for MONO_PATCH_INFO_RGCTX_FETCH.
2999 * method-to-ir.c (mono_emit_abs_call): New helper function which emits a
3000 call to a runtime function described by a patch.
3002 * method-to-ir.c: Emit rgctx entry fetches and class init trampolines using
3003 mono_emit_abs_call, this has the advantage that the ABS handling code in
3004 mono_codegen () can handle them both, and can handle other stuff in the
3005 future without additional code.
3007 * mini.h (struct MonoJumpInfoRgctxEntry): New structure describing an rgctx
3009 (MonoCompile): Add 'abs_patches' hashtable, which contains patches describing
3012 * mini.h: Add missing bblock related prototypes.
3014 * mini.h (MonoCompile): Remove unused reverse_inst_list and
3015 reverse_inst_list_len fields.
3017 * mini.c: Refactor this file a bit by moving branch optimizations to
3020 * method-to-ir.c: Merge generic sharing changes missed earlier.
3022 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST.
3024 * aot-runtime.c (decode_patch_info): Refactor the code dealing with the
3025 shared patches. Process METHODCONST as a shared patch.
3027 * liveness.c (mono_analyze_liveness): Disable the liveness2 code for now
3028 as it crashes on the 2.0 mscorlib.
3030 * aot-compiler.c (is_shared_got_patch): Revert the last change as it seems
3033 * aot-compiler.c: Use is_plt_patch () in a few additional places.
3034 (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST, which is generated
3037 * aot-compiler.c: Reorganize the got handling code to be a bit more
3040 2008-08-17 Zoltan Varga <vargaz@gmail.com>
3042 * aot-compiler.c: Make the patch_to_plt_offset hash table use
3043 mono_patch_info_equals/hash, and use it to massively simplify
3046 * mini.c (mono_patch_info_hash): Simplify this and add support for
3049 * patch-info.h: Rename RGCTX_LAZY_FETCH_TRAMPOLINE to just RGCTX_FETCH.
3051 * mini.c aot-compiler.c aot-runtime.c: Revert the LAZY_FETCH_TRAMPOLINE
3052 handling code, since an offset is not enough to identify a trampoline.
3054 * method-to-ir.c: Remove some g_assert (!cfg->compile_aot) lines.
3056 2008-08-17 Mark Probst <mark.probst@gmail.com>
3058 * mini.c (mono_op_imm_to_op): Add case for OP_IMUL_IMM.
3060 * method-to-ir.c (mono_method_to_ir2): Decompose OP_CKFINITE.
3062 * mini-ops.h: Argument and result types for OVF_CARRY ops.
3064 * decompose.c: PPC decompositions for various ops.
3066 * cpu-ppc.md, inssel-ppc.brg, mini-ppc.c: PPC changes for Linear IL.
3068 2008-08-17 Zoltan Varga <vargaz@gmail.com>
3070 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Make this
3071 call the generic trampoline code using a call, instead of a jump, to
3072 remove some special casing from the generic trampoline code.
3074 * mini.c (mono_resolve_patch_target): Handle LAZY_FETCH_TRAMPOLINE.
3075 (mono_codegen): Ditto.
3077 * aot-compiler.c aot-runtime.c: Ditto.
3079 * patch-info.h: Add MONO_PATCH_INFO_RGCTX_LAZY_FETCH_TRAMPOLINE.
3081 * mini-trampolines.c (mono_find_rgctx_lazy_fetch_trampoline_by_addr): New
3082 helper function to find the offset corresponding to a lazy fetch trampoline.
3084 * mini.h (MonoCompile): Add 'orig_method' field to hold the original method
3085 when doing generic sharing.
3087 * aot-compiler.c: Use cfg->orig_method instead of cfg->method in a lot of
3090 * mini.c (mono_create_rgctx_lazy_fetch_trampoline): Move this to
3091 mini-trampolines.c to be with the other trampoline creation functions.
3093 * method-to-ir.c (mono_emit_method_call): Remove the 'signature' argument
3094 as it is equal to method->signature in most cases, add a
3095 mono_emit_method_call_full variant which takes a signature and an imt
3098 2008-08-16 Zoltan Varga <vargaz@gmail.com>
3100 * jit-icalls.c (mono_helper_compile_generic_method): Don't pass the context
3101 to this function, since it could be computed easily from the method
3103 (mono_helper_compile_generic_method_wo_context): Removed, not needed any
3106 * method-to-ir.c mini.c: Remove references to
3107 compile_generic_method_wo_context.
3109 * method-to-ir.c (mono_method_to_ir2): Enable AOT for virtual
3110 generic method calls.
3112 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_1 for 1
3113 dimensional non-szarrays.
3115 * mini.c (mini_init): Register mono_array_new_1.
3117 * jit-icalls.c (mono_array_new_1): New jit icall.
3119 * mini-trampolines.c (mono_magic_trampoline): For jumps, patch the GOT entries
3120 pointing to the method.
3122 * aot-runtime.c (mono_aot_get_method_from_token): Register GOT slots holding
3123 method addresses belonging to METHOD_JUMP patches in the
3124 jump_target_got_slot_hash.
3125 (mono_aot_load_method): Ditto.
3127 * aot-compiler.c (compile_method): Allow AOT compilation of methods with
3128 METHOD_JUMP patches.
3130 * mini.c (mini_create_jit_domain_info): New helper function which
3131 initializes/frees domain->runtime_info.
3132 (mini_free_jit_domain_info): Ditto.
3133 (mini_init): Install the domain hook functions with the runtime.
3135 * mini.h (MonoJitDomainInfo): New structure which stores the domain specific
3136 information maintained by the JIT.
3138 * mini.c (mono_resolve_patch_target): For PATCH_INFO_METHOD_JUMP, move the
3139 insertion into jump_table_hash into mono_codegen (), also implement proper
3142 * method-to-ir.c (mono_method_to_ir2): Don't disable AOT for CEE_JMP and
3143 tail calls, it is already done by the aot code.
3145 * method-to-ir.c (mono_method_to_ir2): Handle CEE_JMP using the tail call
3148 * iltests.il.in: Make the jmp test a bit more complex.
3150 * aot-compiler.c (encode_method_ref): Handle references to normal methods of
3151 generic instances which doesn't have a token.
3153 * aot-runtime.c (decode_method_ref): Ditto.
3155 * method-to-ir.c (handle_unbox_nullable): Don't disable AOT, the aot code
3156 can handle this case now.
3157 (handle_box): Ditto.
3159 2008-08-15 Geoff Norton <gnorton@novell.com>
3161 * mini-x86.c: Fix alignment on Apple x86, and re-disable the alignment
3164 2008-08-15 Zoltan Varga <vargaz@gmail.com>
3166 * method-to-ir.c (mono_method_to_ir2): Allow AOT compilation of methods
3167 calling generic methods.
3169 * aot-compiler.c (encode_patch): Handle MONO_PATCH_INFO_METHOD_RGCTX.
3171 * aot-runtime.c (decode_patch_info): Ditto.
3173 * mini.c (mono_resolve_patch_target): Ditto.
3175 * patch-info.h: Add METHOD_RGCTX.
3177 * mini-amd64.c (mono_arch_output_basic_block): Optimize LOCALLOC_IMM.
3179 2008-08-14 Zoltan Varga <vargaz@gmail.com>
3181 * mini-amd64.c (mono_arch_emit_call): Nullify call->vret_var if returning
3182 arguments in registers.
3184 * decompose.c (mono_decompose_vtype_opts): Create a var for the vreg in
3185 OP_VCALL too, don't depend on OP_OUTARG_VTRETADDR doing it.
3187 * mini.c (mini_method_compile): Abort aot compilation for generic
3188 methods if generic sharing is disabled.
3190 * mini.c (mono_method_to_ir): Disable AOT for virtual calls requiring
3193 * method-to-ir.c (mono_method_to_ir2): Disable AOT for virtual calls
3194 requiring an mrgctx.
3196 * decompose.c (mono_decompose_vtype_opts): Emit the correct sized
3197 store instructions when converting a vcall to a normal call.
3199 * mini.c (sigprof_signal_handler): Call mono_find_jit_info instead of
3200 mono_arch_find_jit_info.
3202 2008-08-13 Zoltan Varga <vargaz@gmail.com>
3204 * method-to-ir.c (check_inline_called_method_name_limit): Optimize this to
3205 avoid calling mono_method_full_name () for every method even if the
3207 (check_inline_caller_method_name_limit): Ditto.
3209 2008-08-12 Zoltan Varga <vargaz@gmail.com>
3211 * driver.c (main_thread_handler): Allow AOT compilation of multiple
3212 assemblies in one run.
3214 * aot-compiler.c (mono_compile_assembly): Only print out a count of
3215 skipped methods if it is not 0.
3217 * Makefile.am (aotcheck): AOT compile all test assemblies in one run.
3219 2008-08-12 Bill Holmes <billholmes54@gmail.com>
3221 * mini.c (mono_codegen): Changing a preprocessor check from WIN64 to
3222 MONO_ARCH_HAVE_UNWIND_TABLE.
3224 Contributed under MIT/X11 license.
3226 2008-08-12 Bill Holmes <billholmes54@gmail.com>
3228 * mini-amd64.c (mono_arch_cpu_optimizazions): Remove peephole and branch
3229 from default optimizaton list on Winx64.
3231 * mini-amd64.c (emit_tls_get): Added Winx64 specific implementation for GetTLS.
3233 * mini-amd64.c (mono_arch_emit_prolog): Adding an offset on Winx64 to get
3234 the LMF from the MonoJitTlsData structure.
3236 * mini-amd64.c (mono_arch_setup_jit_tls_data): Added Winx64 implementation.
3238 Contributed under MIT/X11 license.
3240 2008-08-12 Zoltan Varga <vargaz@gmail.com>
3242 * mini.c (sigsegv_signal_handler): Fix the build.
3244 * mini-amd64.c (emit_call_body): Use image->aot_module instead of
3245 assembly->aot_module.
3247 * aot-runtime.c: Use image->aot_module instead of searching in the aot_modules
3248 hash table. This simplifies and speeds up a lot of code, and fixes support
3251 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes if the thread is not registered
3254 * mini-exceptions.c: Ditto.
3256 * exceptions-*c.c (mono_arch_find_jit_info): Remove unused 'trace' and
3257 'native_offset' argument, since these are computed in the
3258 mono_find_jit_info () function.
3260 * mini-exceptions.c (mono_find_jit_info): Make this non-static, as it
3261 is used by exceptions-ppc.c.
3263 * exceptions-ppc.c: Call mono_find_jit_info () instead of
3264 mono_arch_find_jit_info ().
3266 * mini-ppc.h exceptions-ppc.c mini-mips.h mini-mips.c exceptions-mips.c
3267 mini-exceptions.c: Get rid of the CUSTOM_STACK_WALK stuff, use the
3268 generic code in mini-exceptions.c.
3270 2008-08-11 Zoltan Varga <vargaz@gmail.com>
3272 * mini-ppc.c (mono_arch_flush_register_windows): Add this for ppc.
3274 * aot-runtime.c (mono_aot_get_plt_info_offset): Fix a warning.
3276 * aot-runtime.c (mono_aot_get_method): Avoid doing all the loading inside
3277 the aot lock, to avoid deadlocks when mono_aot_get_class_from_name () is
3278 called while holding the loader lock. Fixes #415608.
3279 (mono_aot_get_method_from_token_inner): Ditto.
3281 2008-08-09 Zoltan Varga <vargaz@gmail.com>
3283 * exceptions-ppc.c (mono_jit_walk_stack): Use MONO_INIT_CONTEXT_FROM_CURRENT
3284 to reduce differences between this and the generic implementation in
3286 (ves_icall_get_frame_info): Ditto.
3288 * mini-ppc.h (MONO_INIT_CONTEXT_FROM_CURRENT): Define this for ppc too.
3290 * mini-exceptions.c (mono_exceptions_init): Remove an #ifdef which is no
3293 * exceptions-ppc.c (arch_get_call_filter): Rename this to
3294 mono_arch_get_call_filter () and make it non-static, for consistency with the
3295 other architectures.
3297 2008-08-09 Rodrigo Kumpera <rkumpera@novell.com>
3300 * local-propagation.c:
3301 * mini-x86.c: Correct the name of arch defines.
3303 2008-08-09 Zoltan Varga <vargaz@gmail.com>
3305 * method-to-ir.c (mono_op_to_op_imm_noemul): Correct name of
3306 NO_EMULATE_LONG_SHIFT_OPS define.
3308 2008-08-08 Zoltan Varga <vargaz@gmail.com>
3310 * method-to-ir.c (mono_method_to_ir2): Remove some code from CEE_MONO_LDPTR
3311 now that aot-ed icall wrappers use CEE_MONO_ICALL_ADDR.
3313 * aot-compiler.c aot-runtime.c: Add support for static aot compilation.
3314 MACH fixes. Merged from the 2.0 branch.
3316 * method-to-ir.c (mono_method_to_ir2): Handle CEE_MONO_ICALL_ADDR.
3318 * mini.c (mono_resolve_patch_target): Error out if an icall is not found.
3319 (mono_method_to_ir): Handle CEE_MONO_ICALL_ADDR.
3321 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Add AOT support.
3323 * method-to-ir.c mini.c driver.c aot-compiler.c: Update after
3324 mono_marshal_get_native_wrapper () signature changes.
3326 2008-08-07 Rodrigo Kumpera <rkumpera@novell.com>
3328 * jit-icalls.c (mono_fconv_ovf_u8): Work around soft-float double to long
3329 conversion bug under arm.
3331 2008-08-06 Rodrigo Kumpera <rkumpera@novell.com>
3333 * cpu-arm.md: Increase long_conv_to_ovf_i4_2 max length to 36.
3335 * mini-arm.c (mono_arch_output_basic_block): Implement long to int conversion
3336 with overflow checking.
3338 2008-08-05 Marek Habersack <mhabersack@novell.com>
3340 * Makefile.am (GENMDESC_PRG): when cross-compiling use full path
3341 to the genmdesc.pl file
3343 2008-08-05 Zoltan Varga <vargaz@gmail.com>
3345 * ir-emit.h (EMIT_NEW_ARGSTORE): Fix the usage of param_types and
3346 arg_array in the soft-float versions of the LOAD/STORE macros.
3348 * method-to-ir.c (mono_method_to_ir2): Fix a warning in the arm switch
3351 * ir-emit.h (NEW_VARLOADA): Handle SOFT_FLOAT correctly.
3353 2008-08-02 Zoltan Varga <vargaz@gmail.com>
3355 * mini-ia64.c (add_valuetype): Only reserve half parameter slot for each member of
3356 a float HFA. Fixes #413621.
3358 2008-08-02 Gert Driesen <drieseng@users.sourceforge.net>
3360 * mini-x86.c (mono_arg_get_argument_info): Rename last occurrence of
3361 frame_size to args_size. Fixes build.
3363 2008-08-02 Zoltan Varga <vargaz@gmail.com>
3365 * mini-x86.c (mono_arch_get_argument_info): Rename frame_size to args_size,
3366 and don't align it to MONO_ARCH_FRAME_ALIGNMENT.
3368 * mini-x86.h: Change MONO_ARCH_FRAME_ALIGNMENT to 8 so doubles stored on
3369 the stack are not unaligned. Fixes #413247.
3371 Fri Aug 1 18:46:42 CEST 2008 Paolo Molaro <lupus@ximian.com>
3373 * mini.c: update jitted methods performance counters.
3375 Fri Aug 1 16:30:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
3377 * mini-exceptions.c: increase the exceptions thrown performance
3378 counter in mono_handle_exception ().
3380 2008-07-29 Zoltan Varga <vargaz@gmail.com>
3382 * aot-runtime.c: Use MonoImage's as keys in the aot_modules hash so the aot
3383 can work with netmodules.
3385 2008-07-28 Geoff Norton <gnorton@novell.com>
3387 * mini-x86.h: Correct the frame alignment on OSX. Fixes the jit
3390 2008-07-28 Zoltan Varga <vargaz@gmail.com>
3392 * mini-x86.c (mono_arch_emit_call): Emi the osx stack alignment at the
3395 2008-07-28 Bill Holmes <billholmes54@gmail.com>
3397 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
3398 The float param registers and other param registers must be the
3399 same index on Windows x64.
3401 * mini-amd64.c (mono_arch_allocate_vars) : Implementing the
3402 ArgValuetypeAddrInIReg argument case. Setting the argument
3403 op to OP_VTARG_ADDR (OP_REGOFFSET)).
3405 * mini-amd64.c (mono_arch_call_opcode) : Winx64 fix. Use the size
3406 variable computed above as the copy length for arguments of storage
3407 type ArgValuetypeAddrInIReg.
3409 * mini-amd64.c (mono_arch_emit_call) : Implementing the
3410 ArgValuetypeAddrInIReg argument case. This case will rely on
3411 mono_arch_emit_outarg_vt to emit the correct code later in the process.
3413 * mini-amd64.c (mono_arch_emit_call) : On Winx64 there always needs to be
3414 a 32 byte stack allocation for all calls. We will omit the adjustment for
3415 jump and tail call instructoins as they do not follow the typical call behavior.
3417 * mini-amd64.c (mono_arch_emit_outarg_vt) : Implementing the case for
3418 ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
3419 local variable and pass the local variable by reference to the called method.
3421 * mini-amd64.c (mono_arch_emit_prolog, emit_load_volatile_arguments) :
3422 Implementing the ArgValuetypeAddrInIReg argument case. When the address
3423 of a struct is passed in a register it must be saved with the other
3424 volatile argument on the stack.
3426 * mini-amd64.c (mono_arch_emit_prolog) : Winx64 fix. When omitting the
3427 frame pointer the stack adjustment value must be saved to the unwind
3430 Contributed under MIT/X11 license.
3432 2008-07-28 Zoltan Varga <vargaz@gmail.com>
3434 * inssel-x86.brg (stmt): Add missing OP_X86_OUTARG_ALIGN_STACK rule
3435 which got lost in the merge.
3437 2008-07-27 Zoltan Varga <vargaz@gmail.com>
3439 * method-to-ir.c: Make the helper_sig variables extern to fix the ppc
3442 * mini-amd64.c (emit_call_body): Add a no_patch case missed earlier.
3444 * mini-amd64.c (emit_call_body): Avoid aligning the call instruction on
3445 icalls, since they won't be patched.
3447 * exceptions-amd64.c (mono_arch_get_restore_context_full): Use a slightly
3448 different code sequence when running under valgrind to prevent some valgrind
3451 * iltests.il.in: Add new regression test.
3453 * method-to-ir.c (mono_method_to_ir2): Fix handling of inlined methods which
3456 * method-to-ir.c (mono_method_to_ir2): Use get_vreg_to_inst () instead of
3457 accessing cfg->vreg_to_inst directly to prevent a crash in LDFLD.
3459 * iltests.il.in: Add new test.
3461 * aot-compiler.c: Fix some warnings.
3463 * decompose.c (mono_decompose_long_opts): Implement OP_ICONV_TO_OVF_I8_UN.
3466 2008-07-27 Zoltan Varga <vargaz@gmail.com>
3468 * driver.c (mono_main): Fix the --gc=none build. Fixes #412482.
3469 (mini_usage_jitdeveloper): Add a missing --wapi option.
3471 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3473 * mini-codegen.c: Simplify the is_fp macros.
3474 (free_up_ireg): Remove, use free_up_reg instead.
3475 (free_up_reg): Fix the fp case.
3477 2008-07-26 Zoltan Varga <vargaz@gmail.com>
3479 * cpu-arm.md (loadr8_membase): Increase the length of this as this is not
3482 * exceptions-x86.c: Merge some changes which seemed to have got lost
3483 in the linear-ir merge.
3485 * liveness.c: Disable the liveness2 pass on 32 bit platforms.
3487 * method-to-ir.c (mono_handle_global_vregs): Make the component vregs of a
3488 long vreg volatile even if the variable was already created.
3490 * liveness.c (update_liveness2): Avoid eliminating dead definitions of
3493 2008-07-26 Zoltan Varga <vargaz@gmail.com>
3495 * cpu-x86.md (fcall_membase): Increase the size of the fcall opcodes.
3497 * mini.c (mono_jit_compile_method_inner): Add support for
3498 MONO_EXCEPTION_BAD_IMAGE.
3500 * method-to-ir.c (mono_method_to_ir2): Avoid a crash if
3501 mini_method_get_context () returns NULL. Fixes #356531.
3503 * mini.c (mono_method_to_ir): Ditto.
3505 * method-to-ir.c (mono_method_to_ir2): Create a variable if needed when
3506 accessing a field of a valuetype in LDFLD/STFLD. Fixes #412399.
3508 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3510 * method-to-ir.c (mono_method_to_ir2): Initialize an uninitialized variable
3511 in the LDFTN implementation.
3513 2008-07-25 Mark Probst <mark.probst@gmail.com>
3515 * mini-trampolines.c (mono_magic_trampoline): When sharing generic
3516 code, patch calls to icalls, too, even if they're not in the
3517 shared generic code hash. Fixes #411962.
3519 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3521 * cpu-x86.md: Increase the length of the fcall opcodes.
3523 * mini-x86.c (emit_move_return_value): Avoid some precision issues for
3524 calls returning floats.
3526 * method-to-ir.c (mono_method_to_ir2): Remove the generic sharing restrictions
3529 * method-to-ir.c (mono_method_to_ir2): Merge some LDFTN gsharing changes
3532 * method-to-ir.c (handle_delegate_ctor): Avoid putting dynamic methods
3533 into the domain->method_code_hash.
3535 * aot-compiler.c: Fix win32 build.
3537 * method-to-ir.c (EMIT_GET_RGCTX): Call EMIT_NEW_LDARG in emit_get_rgctx ().
3539 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_specific in the
3540 gshared NEWARR implementation.
3542 * cpu-sparc.md: Remove duplicate localloc_imm opcode.
3544 * ir-emit.h (NEW_ARGLOAD): Use cfg->args and cfg->arg_types so this macro
3545 can be used outside of method_to_ir.
3547 * mini.h (MonoCompile): Add arg_types field.
3549 * method-to-ir.c (inline_method): Save/Restore cfg->args and cfg->arg_types.
3551 * method-to-ir.c (mono_method_to_ir2): Set cfg->args and cfg->arg_types to
3552 the values of the local arg_array and param_types array.
3554 2008-07-24 Zoltan Varga <vargaz@gmail.com>
3556 * method-to-ir.c (mono_method_to_ir2): Allocate a GOT var for NEWOBJ, since
3557 got accesses might only get generated later when NEWOBJ is decomposed.
3559 * method-to-ir.c (handle_delegate_ctor): Add an optimization to avoid
3560 looking up the native code of the target method when a delegate is called
3563 * mini-trampolines.c (mono_delegate_trampoline): Add the other half of the
3566 * debug-debugger.c (MONO_DEBUGGER__debugger_info): Fix a warning.
3568 * aot-runtime.c aot-compiler.c: Add a new option 'no-dlsym' which makes
3569 AOT work on platforms without a working dlsym implementation.
3571 * mini.h: Bump AOT image format version.
3573 2008-07-24 Mark Probst <mark.probst@gmail.com>
3575 * mini-exceptions.c: Free a MonoType with
3576 mono_metadata_free_type() instead of g_free().
3578 * aot-runtime.c: Free a MonoType.
3580 2008-07-24 Zoltan Varga <vargaz@gmail.com>
3582 * method-to-ir.c (mono_method_to_ir2): Add a comment for the box+brtrue
3585 * mini-codegen.c (mono_local_regalloc): Remove the remaining items from the
3588 2008-07-23 Massimiliano Mantione <massi@ximian.com>
3589 * mini.c (sigprof_signal_handler): call the new "runtime initialized"
3592 2008-07-23 Zoltan Varga <vargaz@gmail.com>
3594 * method-to-ir.c (mono_method_to_ir2): Set the stack type properly for
3595 NEWOBJ calls on valuetypes.
3597 * iltests.il.in: Add new test.
3599 * mini-x86.c (mono_arch_emit_call): Use mini_type_stack_size ().
3601 2008-07-22 Zoltan Varga <vargaz@gmail.com>
3603 * mini-exceptions.c: Fix some warnings. Remove one ia64 special case as it
3604 is no longer needed.
3606 * mini-ia64.c (mono_arch_emit_prolog): In native-to-managed wrappers, widen
3607 non register sized integer arguments.
3608 (mono_arch_call_opcode): Add support for ArgInFloatRegR4.
3609 (mono_arch_emit_outarg_vt): Pass a more reasonable alignment to
3612 * method-to-ir.c (mono_method_to_ir2): Handle the ret_var_is_local case in
3615 * method-to-ir.c (ADD_WIDEN_OP): New macro to insert a widening op when
3616 two a binop with different sized arguments is emitted.
3618 * mini.c (mono_bblock_insert_after_ins): Properly link up with the next
3619 instruction in the ins==NULL case.
3621 2008-07-23 Zoltan Varga <vargaz@gmail.com>
3623 * mini-ops.h: Add OP_X86_OUTARG_ALIGN_STACK.
3625 * mini-x86.c: Fix osx build.
3627 * mini-amd64.c (mono_arch_output_basic_block): Handle varargs in the CALL_REG
3630 * method-to-ir.c (mono_spill_global_vars): Avoid fusing a load+store into the
3631 instruction for non int sized variables.
3633 * method-to-ir.c (mono_method_to_ir2): Fix an assert in the LDFLD
3636 2008-07-23 Robert Jordan <robertj@gmx.net>
3638 * method-to-ir.c: Fix MSVC build.
3640 2008-07-22 Zoltan Varga <vargaz@gmail.com>
3642 * method-to-ir.c (mono_method_to_ir2): When calling native code which returns
3643 a non int sized type, widen it to an int since newer versions of gcc seem to
3644 generate code which needs this.
3646 * ssa2.c abcremoval2.c: Fix warnings.
3648 * *: Merge the Linear IR branch.
3650 The original branch is at trunk/branches/vargaz/mini-linear-il, and
3651 the ChangeLog file there describes all the changes done over the years.
3652 Further documentation can be found at www.mono-project.com/Linear_IL.
3654 2008-07-21 Bill Holmes <billholmes54@gmail.com>
3656 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
3657 The float param registers and other param registers must be the
3658 same index on Windows x64.
3660 Contributed under MIT/X11 license.
3662 2008-07-21 Rodrigo Kumpera <rkumpera@novell.com>
3664 * mini.c: Make the previous fix GC safe.
3666 2008-07-21 Raja R Harinath <harinath@hurrynot.org>
3668 * Makefile.am (version.h): Allow a trailing '/' in the repository URL.
3670 2008-07-21 Bill Holmes <billholmes54@gmail.com>
3672 * mini-amd64.c (get_call_info): Correcting the case for MONO_TYPE_TYPEDBYREF
3673 on Winx64. This type will not be passed on the stack (ArgOnStack), but
3674 ArgValuetypeAddrInIReg instead.
3676 Contributed under MIT/X11 license.
3678 2008-07-21 Zoltan Varga <vargaz@gmail.com>
3680 * mini-codegen.c (get_register_spilling): Fix a warning.
3682 2008-07-17 Rodrigo Kumpera <rkumpera@novell.com>
3684 * mini.c: Use mono_runtime_class_init_full to avoid leaking memory
3685 for types which the initialization fails. Raises the provided exception
3686 at the right stop after cleanup.
3688 2008-07-16 Zoltan Varga <vargaz@gmail.com>
3690 * aot-compiler.c: Free most of the memory allocated during compilation.
3692 * mini.c (mini_parse_debug_options): Fix a leak.
3694 * mini.c (mini_method_compile): Don't add the method to the jit info tables
3695 during aot compilation.
3697 2008-07-14 Zoltan Varga <vargaz@gmail.com>
3699 * mini.c (mono_method_to_ir): Disable aot for code using CCASTCLASS on x86 as
3700 it has too much register pressure.
3702 2008-07-13 Zoltan Varga <vargaz@gmail.com>
3704 * inssel.brg (CEE_CASTCLASS): Remove some dead code.
3706 2008-07-12 Zoltan Varga <vargaz@gmail.com>
3708 * mini-x86.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
3711 * mini-amd64.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
3712 on amd64 similar to the way it is done on arm.
3714 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
3716 * aot-runtime.c (load_aot_module): Rename 'info' to 'amodule' for
3717 consistency, normalize error messages, avoid loading aot-only modules in
3720 * driver.c (mono_main): Rename --aot-only command line option to --full-aot
3723 * aot-compiler.c aot-runtime.c tramp-arm.c: Implement aot-only support.
3725 2008-07-11 Martin Baulig <martin@ximian.com>
3728 (MonoDebuggerInfo): Add `interruption_request'.
3730 2008-07-12 Zoltan Varga <vargaz@gmail.com>
3732 * aot-compiler.c (emit_plt): Remove some dead code.
3734 * exceptions-arm.c (mono_arch_get_call_filter_full): Initialize ji.
3736 * aot-runtime.c (mono_aot_get_plt_info_offset): New helper function to
3737 return the plt info offset belonging to a given plt entry.
3739 * mini-trampolines.c (mono_aot_plt_trampoline): Use
3740 mono_aot_get_plt_info_offset.
3742 * aot-runtime.c aot-compiler.c tramp-arm.c: Change the arm plt code to be
3743 similar to the amd64 code by makeing jumps through a separate jump table
3744 instead of embedding the jump addresses into the code.
3746 2008-07-11 Zoltan Varga <vargaz@gmail.com>
3748 * mini.c (mono_method_to_ir): Disable aot for calling ldtoken in a generic
3751 2008-07-10 Martin Baulig <martin@ximian.com>
3753 * mini.c (mini_method_compile): Disable generics sharing when
3754 running in the debugger.
3756 2008-07-10 Zoltan Varga <vargaz@gmail.com>
3758 * mini.c (mono_method_to_ir): Create the got var in CEE_REFANYVAL.
3760 * inssel.brg (CEE_CASTCLASS): Avoid reusing temporary registers to prevent
3761 the local register allocator from running out of registers on x86 when
3764 2008-07-10 Bill Holmes <billholmes54@gmail.com>
3766 * inssel-long.brg For OP_LCONV_TO_OVF_I4 an int cast is needed when
3767 expressing IntMin for the VS Compiler. See Compiler Warning (level 2)
3770 Contributed under MIT/X11 license.
3772 2008-07-10 Zoltan Varga <vargaz@gmail.com>
3774 * aot-compiler.c: Get rid of whitespace in the generated assembly file to
3775 speed up the assembler.
3777 2008-07-09 Zoltan Varga <vargaz@gmail.com>
3779 * mini-arm.h tramp-arm.c exceptions-arm.c aot-compiler.c: Beginnings of aot-only
3782 * mini.c: Move the soft float handling macros a bit earlier, add
3783 NEW_TEMPSTORE_SOFT_FLOAT macro, fix warnings, add soft-float support in one
3786 * mini.h: Add prototype for mono_arch_fixup_jinfo.
3788 * mini.c (mini_init): In aot-only mode, set the root domain code manager to
3789 read-only to help catch code allocation requests.
3791 * mini.c inssel.brg aot-compiler.c: Make the use of IMT runtime configurable,
3792 and turn it off when using --aot-only or when compiling with --aot=full.
3794 * mini.c (mono_resolve_patch_target): In aot-only mode, allocate the
3795 jump table for switches from the normal domain mempool, not the code
3798 * mini-trampolines.c (get_unbox_trampoline): New function to return an
3799 unbox trampoline which handles aot-only mode too.
3801 * aot-runtime.c (mono_aot_get_unbox_trampoline): New function to lookup
3802 an AOTed unbox trampoline.
3804 * aot-compiler.c (emit_trampolines): Emit unbox trampolines.
3806 2008-07-09 Bill Holmes <billholmes54@gmail.com>
3808 * wapihandles.c: Fixing MSVC builds. Include statement changed from <> to
3811 Contributed under MIT/X11 license.
3813 2008-07-09 Bill Holmes <billholmes54@gmail.com>
3815 * mini.c (mono_codegen): Allocate space at the end of the code block and store
3816 the unwind information for the method at the end of the allocated block.
3818 * mini-amd64.h: Added declarations for the unwind routines and adding field to
3819 MonoCompileArch to hold the unwind info for SEH on Winx64
3821 * mini-amd64.c (mono_arch_emit_prolog): Calls to the unwind routines added to store
3822 frame pointer info for the method being compiled.
3824 * exceptions-amd64.c (mono_arch_get_throw_corlib_exception): Added a stack adjustment before
3825 the call to mono_exception_from_token.
3827 * exceptions-amd64.c: Added mono_arch_unwindinfo* implementations. This code is responsible
3828 storing the method prolog information in a format that the Winx64 SEH can understand. This
3829 information is stored a the end of the method block because it is all 32-bit offset based.
3831 Contributed under MIT/X11 license.
3833 2008-07-09 Zoltan Varga <vargaz@gmail.com>
3835 * mini.h: Remove duplicate definitions of the mini_wapi_ functions.
3837 * wapihandles.c: Fix warnings.
3839 * aot-runtime.c (load_aot_module): Add a missing error message in aot-only
3842 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Avoid calling
3843 mono_jit_compile_method in aot-only mode since that calls the type
3846 * mini-trampolines.c (mono_create_delegate_trampoline): Avoid calling
3847 get_delegate_invoke_impl in aot-only mode.
3849 * mini.c (mono_global_codeman_reserve): Reenable the aot-only check.
3851 2008-07-08 Zoltan Varga <vargaz@gmail.com>
3853 * trace.c (mono_trace_enter_method): Fix printing of Type instances.
3855 * aot-compiler.c (compile_method): Disable the check for GSHARED since it
3858 * inssel-long.brg (reg): Add a rule for LCALL_REG (OP_I8CONST).
3860 * tramp-amd64.c (mono_arch_nullify_plt_entry): Read the nullified class
3861 init trampoline from the AOT file as well.
3863 * mini-amd64.c (mono_arch_register_lowlevel_calls): Register
3864 mono_amd64_throw_exception as a jit icall since it is needed by the aot-only
3867 * mini.c (mini_init): Move the call to mono_exceptions_init () after
3870 * exceptions-amd64.c: Add _full variants for the remaining exception code
3871 creation functions as well, allow emission of relocatable code, remove
3872 caching since that is now done by the caller.
3874 * mini-exceptions.c: Add _full variants for the remaining exception code
3875 creation functions as well, add aot-only support.
3877 * aot-compiler.c (compile_method): Allow calls to methods of constructed types
3878 if we can determine a proper token for them.
3879 (add_wrappers): Add a few more wrappers.
3880 (emit_method_code): Remove some dead code.
3881 (emit_trampolines): Emit exception code too.
3883 * mini.c (mono_method_to_ir): Call mono_array_new_2 if possible.
3885 * jit-icalls.c (mono_array_new_2): New jit icall, specialized version of
3886 mono_array_new_va which avoids varargs.
3888 * mini-exceptions.c (mono_exceptions_init): Fix the ppc build.
3890 * mini-trampolines.c: Call mono_create_specific_trampoline () instead of
3891 mono_arch_create_specific_trampoline () in all places.
3893 * aot-compiler.c aot-runtime.c: Refactor the trampoline emitting/loading code
3894 a bit so it can be used for other things as well.
3896 * mini-exceptions.c (mono_exceptions_init): Initialize throw_exception_by_name
3899 * exceptions-amd64.c: Rename the caching from the exception code creation
3900 functions, it is done by the caller instead.
3902 * exceptions-amd64.c: Change the signature of the exception code creation
3903 functions to allow the creation of relocatable code later.
3905 * mini-exceptions.c: Add a set of functions to query the various
3906 runtime-generated exception functions.
3908 * mini.c mini-exceptions.c: Use the newly added functions instead of the
3909 mono_arch_.. () functions.
3911 2008-07-07 Zoltan Varga <vargaz@gmail.com>
3913 * mini-trampolines.c (mono_aot_get_trampoline_code): Removed, no longer used.
3915 * aot-runtime.c aot-compiler.c: AOT the generic trampolines in aot-only mode.
3917 * mini.c (mini_get_imt_trampoline): Call mono_create_specific_trampoline ().
3918 (mini_get_vtable_trampoline): Ditto.
3920 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Create relocatable
3921 code in the AOT case by returning the code size and a list of relocations to
3924 * mini-trampolines.c (mono_create_specific_trampoline): New helper function.
3926 2008-07-07 Bill Holmes <billholmes54@gmail.com>
3928 * mini-amd64.c: On Winx64 the calling convention always requires the caller to
3931 Contributed under MIT/X11 license.
3933 2008-07-07 Zoltan Varga <vargaz@gmail.com>
3935 * aot-compiler.c (emit_exception_debug_info): Serialize the debug info first
3936 so the buffer size can be computed correctly. Fixes #404735.
3938 * debug-mini.c (mono_debug_serialize_debug_info): Lookup the debug info
3939 normally as cfg->debug_info is already freed.
3941 2008-07-06 Zoltan Varga <vargaz@gmail.com>
3943 * mini-amd64.c: For calls returning vtypes in registers, don't store
3944 the return address on the stack, instead allocate a separate local for
3947 2008-07-05 Mark Probst <mark.probst@gmail.com>
3949 * mini-trampolines.c, mini.h: Add an argument to
3950 mono_create_jit_trampoline_in_domain() for turning off the adding
3951 of the sync wrapper.
3953 * mini.c: Use the JIT trampoline without sync instead of
3954 ldftn_nosync in static RGCTX invoke wrappers so that the call can
3957 2008-07-04 Mark Probst <mark.probst@gmail.com>
3959 * driver.c: Turn on GSHARED optimization by default.
3961 2008-07-04 Zoltan Varga <vargaz@gmail.com>
3963 * mini-trampolines.c mini.c mini.h tramp-<ARCH>.c: Rename MONO_TRAMPOLINE_GENERIC
3964 to MONO_TRAMPOLINE_JIT since it better reflects what it does.
3966 * mini-trampolines.c (mono_get_aot_trampoline_code): New internal function to
3967 create a variant of the generic trampoline code callable from AOTed trampolines.
3969 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add support for generic
3970 trampoline code callable from AOTed trampolines.
3972 * aot-compiler.c aot-runtime.c: Add support for AOTing trampolines.
3974 2008-07-04 Mark Probst <mark.probst@gmail.com>
3976 * inssel.brg, mini-ops.h: New opcode for doing CHECK_THIS in a
3977 pass-through manner.
3979 * mini.c: Generic method sharing. Pass MRGCTX to generic methods
3980 and don't fail sharing for them anymore.
3982 * mini-exceptions.c: Handle exceptions in shared generic methods.
3984 * generic-sharing.c: When checking the context of a generic
3985 method, also check its class's context. Don't treat wrappers as
3988 * mini-trampolines.c: Some code factored out to
3989 metadata/generic-sharing.c. Handle the MRGCTX case.
3991 * jit-icalls.c, jit-icalls.h: ldvirtfn icall for generic sharing -
3992 we must deal with the method being of another instantiation of the
3993 class. Add static rgctx invoke wrappers to generic methods.
3995 2008-07-04 Mark Probst <mark.probst@gmail.com>
3997 * mini.c: Provide all jit infos of generic shared methods with a
4000 * mini-exceptions.c: Handle the new situation that a generic info
4001 might be available, but not info about the this/vtable/mrgctx
4004 2008-07-03 Mark Probst <mark.probst@gmail.com>
4006 * mini.c: Don't accept ldftn and ldvirtftn with uninstantiated
4009 2008-07-03 Zoltan Varga <vargaz@gmail.com>
4011 * dominators.c (check_dominance_frontier): Fix a warning.
4013 * mini.h: Add some missing prototypes.
4015 * ssa.c local-propagation.c debug-debuger.c: Fix warnings.
4017 * driver.c (mono_jit_init_version): Correct the comments since the first
4018 argument should be the name of the root domain, not a filename.
4020 * aot-runtime.c (make_writable): Error out if this is called while running
4022 (load_aot_module): Ditto.
4024 * aot-compiler.c: Really fix the computation of method indexes.
4026 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Remove the previous
4027 optimizations as this is no longer called frequently.
4029 * mini-trampolines.c (mono_create_delegate_trampoline): Precompute the invoke
4030 method and the invoke impl code and pass it to the delegate trampoline instead of
4031 just the delegate class.
4033 2008-07-02 Zoltan Varga <vargaz@gmail.com>
4035 * aot-compiler.c: Fixup the computation of method indexes.
4036 (add_wrappers): Create the base methods of the runtime invoke wrappers using
4037 the method builder infrastructure.
4039 * aot-runtime.c (decode_exception_debug_info): Don't crash if the method
4042 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): In aot-only
4043 mode, load the method right away instead of creating a trampoline.
4045 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Eliminate locking.
4047 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Eliminate locking, speed up
4050 2008-07-01 Zoltan Varga <vargaz@gmail.com>
4052 * aot-runtime.c (decode_patch_info): Don't create trampolines in aot_only mode.
4053 (mono_aot_load_method): Use method_index instead of method->token.
4055 * mini.c (mono_jit_compile_method_inner): Move the aot_only check down, so it
4056 can handle icalls etc. properly.
4058 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
4060 * aot-compiler.c aot-runtime.c: Allow AOTing many wrapper types.
4062 * mini.c (mono_resolve_patch_target): Handle JIT_ICALL_ADDR.
4063 (mono_codegen): Convert calls made by JIT icall wrappers to the icalls into
4064 JIT_ICALL_ADDR patch type.
4066 * patch-info.h: Add JIT_ICALL_ADDR patch type.
4068 * mini.c (mono_method_to_ir): Allow AOTing methods which access the interruption
4070 (mono_resolve_patch_target): Handle INTERRUPTION_REQUEST_FLAG.
4072 * patch-info.h: Add INTERRUPTION_REQUEST_FLAG.
4074 2008-06-30 Zoltan Varga <vargaz@gmail.com>
4076 * mini.c: Use domain->jit_code_hash_lock for controlling access to
4077 domain->jit_code_hash.
4079 2008-06-29 Zoltan Varga <vargaz@gmail.com>
4081 * mini.c (mini_parse_debug_options): Add 'dont-free-domains' option.
4083 2008-06-27 Zoltan Varga <vargaz@gmail.com>
4085 * mini-trampolines.c (mono_delegate_trampoline): Don't pass a gsctx to
4086 get_this_arg_from_call, let it compute it when needed.
4088 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'code' argument, compute
4089 gsctx from code only when needed.
4091 * mini-trampolines.c (get_generic_context): Rename this to
4092 mono_get_generic_context_from_code (), and move it to generic-sharing.c, where
4093 it can be called by the arch backends.
4095 * mini-exceptions.c (mono_print_thread_dump): Allow the argument to be NULL.
4097 2008-06-26 Zoltan Varga <vargaz@gmail.com>
4099 * driver.c (mono_main): Add experimental --aot-only command line option.
4101 * mini.c: Error out when creating trampolines or JIT compiling if --aot-only is
4104 2008-06-26 Kornél Pál <kornelpal@gmail.com>
4106 * driver.c (DllMain): Remove mono_module_handle.
4108 Contributed under MIT/X11 license.
4110 2008-06-25 Zoltan Varga <vargaz@gmail.com>
4112 * aot-compiler.c: Add not-yet-usable 'full' option. Add some infrastructure code
4113 for emitting methods which are not in the source assembly. Detect and report
4114 failure of assembling+linking.
4116 * aot-compiler.c (emit_klass_info): Call mono_class_setup_vtable ().
4118 * aot-compiler.c: Move the contents of the has_glot_slots array to MonoCompile.
4120 2008-06-24 Rodrigo Kumpera <rkumpera@novell.com>
4122 * mini.c: Check if stats is enabled so we don't allocate memory when not needed.
4124 2008-06-24 Zoltan Varga <vargaz@gmail.com>
4126 * mini.h: Remove some obsolete prototypes.
4128 * mini.c: Avoid storing MonoMethod pointers in the JIT stats, store their string format instead.
4130 2008-06-24 Mark Probst <mark.probst@gmail.com>
4132 * mini.c (get_object_generic_inst): Variable-sized arrays are not
4133 supported by Visual Studio, so use alloca().
4135 2008-06-23 Zoltan Varga <vargaz@gmail.com>
4137 * mini-ia64.c (add_valuetype): Increase *gr too when passing a HFA to be in sync with the ABi.
4140 2008-06-23 Mark Probst <mark.probst@gmail.com>
4142 * mini.c: Fail sharing of a generic method if it contains an open
4143 catch clause (because we don't pass MRGCTXs yet).
4145 2008-06-23 Mark Probst <mark.probst@gmail.com>
4147 * mini.c: When compiling a method with generic sharing, insert the
4148 method instantiated with an all-Object generic context into the
4149 jit info table, instead of the context of the first instantiation
4150 of the method we happen to compile.
4152 2008-06-18 Martin Baulig <martin@ximian.com>
4154 * debug-debugger.h (MonoDebuggerInfo): Replaced `version' with
4155 `major_version' and `minor_version'.
4157 2008-06-17 Mark Probst <mark.probst@gmail.com>
4159 * generic-sharing.c, mini.c, mini.h, aot-runtime.c:
4160 mono_method_is_generic_sharable_impl() takes an additional
4161 argument specifying whether to treat type variables as reference
4164 2008-06-17 Mark Probst <mark.probst@gmail.com>
4166 * mini.h: Removed obsolete prototypes.
4168 2008-06-17 Mark Probst <mark.probst@gmail.com>
4170 * mini.c: Don't fail generic sharing for initobj and sizeof - we
4171 already handle them.
4173 2008-06-17 Mark Probst <mark.probst@gmail.com>
4175 * mini.h, mini-trampolines.c, tramp-alpha.c, tramp-amd64.c,
4176 tramp-arm.c, tramp-hppa.c, tramp-ia64.c, tramp-mips.c,
4177 tramp-ppc.c, tramp-s390.c, tramp-s390x.c, tramp-sparc.c,
4178 tramp-x86.c: Added a MonoGenericContext* argument to
4179 mono_arch_get_unbox_trampoline() so that it can call other
4180 functions which require it.
4182 2008-06-17 Mark Probst <mark.probst@gmail.com>
4184 * mini.h, mini-trampolines.c, mini-amd64.c, mini-x86.c,
4185 mini-alpha.c, mini-arm.c, mini-ia64.c, mini-ppc.c:
4186 mono_arch_get_this_arg_from_call() takes a
4187 MonoGenericSharingContext* as well.
4189 2008-06-17 Mark Probst <mark.probst@gmail.com>
4191 * mini.c: Factor out code for emitting unbox into emit_unbox() and
4192 implement generic sharing of unbox.
4194 2008-06-17 Mark Probst <mark.probst@gmail.com>
4196 * mini.c: Don't compute the vtable to determine whether a field is
4197 special static, because it might not work for open types.
4199 2008-06-17 Mark Probst <mark.probst@gmail.com>
4201 * mini.c: Removed the unused token_type and token_source arguments
4202 from get_runtime_generic_context_ptr().
4204 2008-06-17 Marek Habersack <mhabersack@novell.com>
4206 * mini.c (ADD_BINOP): fix the build
4208 2008-06-16 Zoltan Varga <vargaz@gmail.com>
4210 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
4213 2008-06-16 Mark Probst <mark.probst@gmail.com>
4215 * mini.h: Removed class relations enum that's not used anymore.
4217 2008-06-16 Mark Probst <mark.probst@gmail.com>
4219 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
4221 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
4222 the lazy fetch trampoline access code.
4224 2008-06-15 Zoltan Varga <vargaz@gmail.com>
4226 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
4228 2008-06-14 Zoltan Varga <vargaz@gmail.com>
4230 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
4232 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
4234 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
4236 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4238 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
4241 * mini-ops.h: Add MIN/MAX_UN opcodes.
4243 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
4246 * basic-math.cs: Add more min/max tests.
4248 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
4250 2008-06-13 Mark Probst <mark.probst@gmail.com>
4252 * mini.c: Small fix in the prologue of emit_castclass.
4254 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4256 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
4258 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
4259 do not work even for unsigned types. Fixes #400014.
4261 * basic-math.cs: Add regression tests for unsigned Min/Max.
4263 2008-06-13 Mark Probst <mark.probst@gmail.com>
4265 * mini.c: Added additional context_used argument to several
4266 functions, which will be needed for sharing generic methods. Use
4267 GET_RGCTX macro wherever appropriate. Declare only one
4268 context_used in mono_method_to_ir().
4270 2008-06-13 Mark Probst <mark.probst@gmail.com>
4272 * mini.c, generic-sharing.c: Removed generic class relations.
4274 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
4275 functions due to MRGCTX changes.
4277 2008-06-13 Mark Probst <mark.probst@gmail.com>
4279 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
4280 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
4281 with calculated IMT.
4283 * mini.c: Generic sharing of calls via generic interfaces.
4285 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
4286 generic method with non-constant MonoGenericContext*. Instead,
4287 the context is taken out of the method itself.
4289 2008-06-13 Mark Probst <mark.probst@gmail.com>
4291 * mini.c: Generic sharing of ldvirtftn.
4293 2008-06-13 Mark Probst <mark.probst@gmail.com>
4295 * mini.c: Generic sharing of ldftn.
4297 2008-06-13 Mark Probst <mark.probst@gmail.com>
4299 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
4301 2008-06-13 Mark Probst <mark.probst@gmail.com>
4303 * mini.c: Generic sharing of the special case of ldtoken followed
4304 by a call to GetTypeFromHandle.
4306 2008-06-13 Mark Probst <mark.probst@gmail.com>
4308 * mini.c: Generic sharing of box for nullable types.
4310 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4312 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
4313 are passed on the stack. Fixes #324807.
4315 2008-06-12 Bill Holmes <billholmes54@gmail.com>
4317 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
4318 for the ArgValuetypeAddrInIReg case.
4320 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
4321 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
4323 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
4324 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
4325 local variable and pass the local variable by reference to the called method.
4327 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
4328 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
4330 Contributed under MIT/X11 license.
4332 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
4334 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
4336 * debug-mini.c (mono_debug_print_vars): Release memory after printing
4339 2008-06-10 Martin Baulig <martin@ximian.com>
4342 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
4344 2008-06-09 Kornél Pál <kornelpal@gmail.com>
4346 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
4347 possible error when no arguments are passed.
4349 Contributed under MIT/X11 license.
4351 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
4353 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
4354 where the file name is NULL.
4356 2008-06-09 Zoltan Varga <vargaz@gmail.com>
4358 * mini.c: Fix s390 build.
4360 2008-06-08 Zoltan Varga <vargaz@gmail.com>
4362 * trace.c (mono_trace_parse_options): Fix warnings.
4364 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
4366 2008-06-07 Zoltan Varga <vargaz@gmail.com>
4368 * mini.c (remove_block_if_useless): Avoid printing the method name.
4370 * mini.c: Remove needless setting of ins->cil_code which is now done by
4373 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
4376 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
4377 translated code after it has been patched.
4379 2008-06-06 Zoltan Varga <vargaz@gmail.com>
4381 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
4382 avoid problems during code patching on SMP systems.
4383 (emit_call): Avoid adding a patch info which is already added by
4385 (mono_arch_emit_exceptions): Ditto.
4387 2008-06-05 Zoltan Varga <vargaz@gmail.com>
4389 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
4390 MONO_TYPE_ISSTRUCT already checks for it.
4392 2008-06-05 Bill Holmes <billholmes54@gmail.com>
4394 * mini-amd64.c:merge_argument_class_from_type: When marshaling
4395 structs with floats on Winx64 the float registers are not used.
4396 The integer registers are always used..
4397 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
4398 only one register will be used and only if the size of the struct
4399 is 1,2,4, or 8 bytes.
4401 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
4404 Contributed under MIT/X11 license.
4406 2008-06-05 Martin Baulig <martin@ximian.com>
4408 * debug-debugger.c (debugger_lookup_class): Also call
4409 mono_class_setup_methods() here; we're only called from RTI.
4411 2008-06-05 Andreas Färber <andreas.faerber@web.de>
4413 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
4414 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
4415 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
4416 Post-process object files and add dtrace-generated object, if necessary.
4418 Contributed under MIT/X11 license.
4420 2008-06-04 Mark Probst <mark.probst@gmail.com>
4422 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
4425 * mini.c: Generic sharing for unbox.any and castclass.
4427 2008-06-04 Mark Probst <mark.probst@gmail.com>
4429 * mini.c: Ignore tailcall prefix in shared generic code and when
4430 doing calls which require a vtable/rgctx argument.
4432 2008-06-04 Mark Probst <mark.probst@gmail.com>
4434 * mini.c: Don't free the JIT info.
4436 * driver.c: Changes in the JIT info table testing code.
4438 2008-06-03 Zoltan Varga <vargaz@gmail.com>
4440 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
4441 interruption. Fix some warnings.
4443 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
4444 interruption_checkpoint.
4446 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
4448 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
4449 from embedding applications.
4451 2008-06-02 William Holmes <billholmes54@gmail.com>
4453 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
4454 reserving 32 bytes on the stack when making calls.
4456 Contributed under MIT/X11 license.
4458 2008-06-01 Zoltan Varga <vargaz@gmail.com>
4460 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
4461 the linear IL branch.
4463 * driver.c: Print out more information for --version on arm.
4465 2008-05-30 Zoltan Varga <vargaz@gmail.com>
4467 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
4468 bb_exit instead, since out of line bblocks might not actually be emitted
4471 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
4472 maximum epilog size for out of line bblocks if tracing is enabled.
4474 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
4476 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
4478 * arrays.cs: Regression tests for allocating arrays with negative sizes.
4480 2008-05-28 Zoltan Varga <vargaz@gmail.com>
4482 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
4483 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
4486 2008-05-27 Zoltan Varga <vargaz@gmail.com>
4488 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
4489 the 'value' to store is a constant.
4491 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
4493 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
4494 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
4496 2008-05-26 Zoltan Varga <vargaz@gmail.com>
4498 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
4499 for accessing method->generic_container.
4501 2008-05-24 Zoltan Varga <vargaz@gmail.com>
4503 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
4505 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
4507 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
4509 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
4512 2008-05-23 Zoltan Varga <vargaz@gmail.com>
4514 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
4516 * mini.c: Handle the case when mono_class_vtable () fails.
4518 2008-05-23 Massimiliano Mantione <massi@ximian.com>
4519 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
4522 2008-05-22 Mark Probst <mark.probst@gmail.com>
4524 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
4525 together with domain sharing.
4527 2008-05-22 Mark Probst <mark.probst@gmail.com>
4529 * mini.c: Treat callvirts to final methods like non-virtual calls
4530 when doing generic sharing, i.e. look them up in the runtime
4533 2008-05-22 Mark Probst <mark.probst@gmail.com>
4535 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
4536 with computed types (for generic sharing).
4538 * mini.c: Generic sharing for mkrefany and refanyval.
4540 2008-05-22 Zoltan Varga <vargaz@gmail.com>
4542 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
4545 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
4546 the generic sharing code.
4548 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
4551 2008-05-21 Zoltan Varga <vargaz@gmail.com>
4553 * mini.h: Remove the declaration of mono_aot_init_vtable ().
4555 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
4557 * driver.c: updated copyright date
4559 2008-05-21 Zoltan Varga <vargaz@gmail.com>
4561 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
4564 2008-05-19 Martin Baulig <martin@ximian.com>
4566 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
4567 pointing to the new `_mono_debug_using_mono_debugger' variable.
4570 (mono_main): Check mono_debug_using_mono_debugger() rather than
4571 the `MONO_INSIDE_MDB' environment variable to check whether we're
4572 inside the debugger.
4574 2008-05-19 Zoltan Varga <vargaz@gmail.com>
4576 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
4579 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
4581 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
4583 * mini.c: Added mini_assembly_can_skip_verification. This
4584 function checks if the assembly requested to skip verification.
4585 Fixes part of #387274.
4587 2008-05-07 Zoltan Varga <vargaz@gmail.com>
4589 * mini.c (mini_get_method): Disable the check for open generic classes when
4590 using generic sharing.
4592 * generics.cs: Add a test for #387034.
4594 * mini.c (mini_get_method): Check whenever the method class is an open generic
4595 type, and return NULL in that case, causing a verification error. Fixes
4598 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4600 * driver.c (mono_main): Revert r102623. The right
4601 thing to do is to enable the verifier under verifiable
4602 unless a --security flag was passed.
4604 We need this non-trivial behavior for --verify-all otherwise
4605 mcs-compileall won't be able to use it. As it needs everything to
4606 be verified under validil.
4608 2008-05-06 Martin Baulig <martin@ximian.com>
4612 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
4613 (mono_debugger_thread_cleanup): Likewise.
4614 (mono_debugger_extended_notification): Likewise.
4616 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4618 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
4619 against both inflated and non-inflated methods. We need to check against the
4620 generic definition for cases where the instantiated method is not visible.
4621 We need to check against the inflated types for cases where the instantiation
4622 changes any super type. This fixes #382986.
4624 Note that this doesn't need to be applied to other parts of mono_method_to_ir
4625 that check for visibiliy as generic params only appears as the type subject
4626 of tokens on call opcodes. Field manipulation and ldftn must always
4627 target an exact type.
4629 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4631 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
4632 if no related --security flag is passed.
4634 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4636 * mini-arch.h: Prepare support for ppc64.
4638 Contributed under MIT/X11 license.
4640 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4642 * aot-runtime.c: Prepare support for ppc64.
4644 Contributed under MIT/X11 license.
4646 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4648 * mini-ops.h: Prepare support for ppc64.
4650 Contributed under MIT/X11 license.
4652 2008-05-04 Andreas Färber <andreas.faerber@web.de>
4654 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
4656 Contributed under MIT/X11 license.
4658 2008-05-03 Zoltan Varga <vargaz@gmail.com>
4660 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
4661 assemblies, since aot_name is not a full path, causing us to load MS.NET
4662 assemblies on windows.
4664 2008-04-28 Kornél Pál <kornelpal@gmail.com>
4666 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
4667 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
4668 * main.c: Use UTF-8 encoded command line instead of Windows default code
4669 page on Windows to support Unicode.
4670 * driver.c (DllMain): New function for mixed-mode assembly support.
4671 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
4672 export __stdcall functions without decoration.
4674 Contributed under MIT/X11 license.
4676 2008-04-28 Mark Probst <mark.probst@gmail.com>
4678 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
4679 saving it very early.
4681 2008-04-28 Mark Probst <mark.probst@gmail.com>
4683 * mini.h, mini.c: Lots of code for accessing the old RGCTX
4684 deleted. The only way to access the new RGCTX is via the
4687 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
4688 vtable instead of the RGCTX to static methods.
4690 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
4691 accessing the new RGCTX.
4693 * generic-sharing.c: There is no separation between self, type
4694 arguments and other types in the RGCTX anymore.
4696 2008-04-25 Jonathan Chambers <joncham@gmail.com>
4698 * mini-amd64.c (add_general): Remove previous stack adjustment.
4699 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
4700 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
4701 for 32 bytes of stack space reserved for all calls.
4703 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
4704 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
4707 Code contributed under MIT/X11 license.
4709 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
4711 * mini.c (mini_method_verify): Only verify non-inflated methods, check
4712 against the root definition, peeling out method and type instantiations.
4713 Cache verify success results, code that fails verification is still
4714 checked multiple times.
4716 2008-04-23 Zoltan Varga <vargaz@gmail.com>
4718 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
4720 2008-04-23 Jonathan Chambers <joncham@gmail.com>
4722 * mini-amd64.c (add_general): Always increment stack on Win64.
4723 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
4726 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
4727 stack based argument handling on Win64.
4729 Code contributed under MIT/X11 license.
4731 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
4733 * Makefile.am (version.h): Add support for git-svn.
4735 2008-04-22 Zoltan Varga <vargaz@gmail.com>
4737 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
4738 so instead of calling g_spawn_command_line_sync, we do everything by hand,
4739 avoiding allocations and libc functions which might deadlock.
4741 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
4742 'no-gdb-backtrace' option is set.
4744 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
4746 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
4748 2008-04-21 Martin Baulig <martin@ximian.com>
4750 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
4751 and `get_lmf_addr'; `notification_address' is no longer a pointer.
4753 2008-04-21 Martin Baulig <martin@ximian.com>
4755 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
4756 `thread_vtable', `event_handler_ptr' and `event_handler'.
4758 2008-04-21 Martin Baulig <martin@ximian.com>
4760 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
4761 allows delayed initialization of the `executable_code_buffer' when
4764 2008-04-21 Martin Baulig <martin@ximian.com>
4766 * mini.h (mono_debugger_create_notification_function): Removed.
4767 * tramp-*.c (mono_debugger_create_notification_function): Removed.
4769 * mdb-debug-info64.s
4770 (MONO_DEBUGGER__notification_function): Added this in the .text section.
4772 * mdb-debug-info32.s
4773 (MONO_DEBUGGER__notification_function): Added this in the .text section.
4775 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
4776 currently only works on x86 and x86_64, so don't create it on ppc.
4778 2008-04-21 Martin Baulig <martin@ximian.com>
4780 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
4783 (mini_method_compile): In the fp elimination check, check
4784 `debug_options.mdb_optimizations' in addition to
4785 mono_debug_using_mono_debugger().
4787 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
4788 disable some JIT optimizations which are only disabled when
4789 running inside the debugger.
4790 Added `--help-debug' option to describe the debugging options.
4791 (parse_debug_options): New static function to parse the `--debug'
4792 options, so we can easily add more stuff in future.
4794 2008-04-20 Zoltan Varga <vargaz@gmail.com>
4796 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
4797 the method has no body.
4799 2008-04-19 Jonathan Chambers <joncham@gmail.com>
4801 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
4802 assembly is not allowed in MSVC 64-bit compiler.
4803 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
4804 as we get floating point exceptions everywhere.
4806 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
4807 correctly align arguments for call to throw_exception.
4808 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
4810 Code contributed under MIT/X11 license.
4812 2008-04-19 Zoltan Varga <vargaz@gmail.com>
4814 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
4816 2008-04-17 Zoltan Varga <vargaz@gmail.com>
4818 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
4820 * mini-amd64.c (NEW_INS): Set cil_code.
4822 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
4823 from mini-amd64.c so all debugger related logic is in one place.
4825 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
4826 later won't have a random ip assigned to them.
4828 2008-04-16 Zoltan Varga <vargaz@gmail.com>
4830 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
4831 the arch specific function initializes code_size.
4832 (mono_create_delegate_trampoline): Ditto.
4834 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
4835 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
4838 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
4839 running under the debugger.
4841 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
4844 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
4845 debugger. Also move the disabling of optimizations here from driver.c.
4846 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
4849 * mini.h (MonoCompile): Add a few new flags.
4851 2008-04-15 Zoltan Varga <vargaz@gmail.com>
4853 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
4854 so the cil_code field of created MonoInst's is properly set.
4855 (mini_select_instructions): Ditto.
4857 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
4858 (MONO_INST_NEW_CALL): Ditto.
4860 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
4861 in many places so the ins->cil_code field is properly initialized.
4863 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
4866 2008-04-14 Zoltan Varga <vargaz@gmail.com>
4868 * mini.c (mini_method_compile): Print a different message when compiling a
4871 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
4874 2008-04-11 Zoltan Varga <vargaz@gmail.com>
4876 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
4879 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
4881 2008-04-11 Zoltan Varga <vargaz@gmail.com>
4883 * mini.c (handle_stack_args): Make this return void since its return value was
4884 never used. Also set cfg->unverifiable for invalid IL instead of calling
4887 2008-04-10 Mark Probst <mark.probst@gmail.com>
4889 * mini.c: Make sure "this" is live in catch clauses with type
4890 variables in shared generic code.
4892 2008-04-08 Mark Probst <mark.probst@gmail.com>
4894 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
4895 generic_class_is_reference_type() to ensure the proper behaviour
4896 when sharing generic code and the type in question is a type
4899 2008-04-08 Zoltan Varga <vargaz@gmail.com>
4901 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
4902 race conditions when printing thread dumps. Fixes #377738.
4904 2008-04-08 Massimiliano Mantione <massi@ximian.com>
4906 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
4907 shows up when both MonoInst arguments can cause aliasig.
4908 There is likely no way in the current JIT to trigger this problem, but
4909 it showed up in the development of generics sharing, when in a new
4910 opcode both args of an OP_GROUP can be aliases (addresses of a local).
4911 When the generics sharing code will be committed, its tests will be
4912 valid also for this bug.
4914 2008-04-08 Zoltan Varga <vargaz@gmail.com>
4916 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
4919 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
4922 2008-04-07 Zoltan Varga <vargaz@gmail.com>
4924 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
4925 use a more detailed exception message for InvalidCastException.
4927 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
4929 * driver.c (mono_main): Add --debug=casts option to turn on better
4930 InvalidCastException message details.
4932 * mini.c (mini_get_debug_options): New helper function to return the address of
4933 the debug_options variable.
4935 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
4936 the jit_tls TLS variable.
4938 * mini.c (mono_jit_tls): New TLS variable.
4940 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
4943 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
4945 * mini.h: Removed verifer related stuff. This code was moved to verify.c
4947 * mini.c: Removed verifer related stuff, code moved to verify.c.
4949 * driver.c: Using code from verify.c instead of mini.c.
4951 2008-04-05 Zoltan Varga <vargaz@gmail.com>
4953 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
4956 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
4958 * mini.c (check_for_method_verify): Enabling verification of
4959 corlib if mono_verify_all is set. Bugs in the verifier preventing that
4962 2008-04-04 Zoltan Varga <vargaz@gmail.com>
4964 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
4965 caller saved registers as well.
4967 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
4968 saved registers as well.
4970 2008-03-30 Zoltan Varga <vargaz@gmail.com>
4972 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
4974 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
4977 2008-03-27 Zoltan Varga <vargaz@gmail.com>
4979 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
4981 (get_call_info): Take a gsctx argument instead of 'cfg'.
4983 2008-03-26 Zoltan Varga <vargaz@gmail.com>
4985 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
4986 mono_verify_all is set.
4988 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
4990 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
4992 2008-03-25 Zoltan Varga <vargaz@gmail.com>
4994 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
4997 * driver.c mini.c mini.h: Add a --verify-all development option to test the
4998 verifier and the code generated by the compiler.
5000 2008-03-25 Mark Probst <mark.probst@gmail.com>
5002 * mini.c: Generic sharing of the non-nullable case of the box
5005 2008-03-24 Zoltan Varga <vargaz@gmail.com>
5007 * inssel.brg: Fix the build.
5009 * iltests.il.in: Add a test for lconv.ovf.u8.un.
5011 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
5013 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
5014 Array:Address. Fixes #372410.
5016 * iltests.il.in: New tests for readonly prefix.
5018 2008-03-23 Zoltan Varga <vargaz@gmail.com>
5020 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
5023 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
5026 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
5028 * mini.c (mono_decompose_op_imm): New helper function.
5030 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
5031 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
5034 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
5035 mono_arch_output_basic_block. Fix warnings.
5037 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
5040 2008-03-22 Zoltan Varga <vargaz@gmail.com>
5042 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
5043 since the extra frame is now detected automatically inside the loop.
5045 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
5046 opts which are now in mono_peephole_ins ().
5048 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
5050 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
5051 frames and skip duplicate managed-to-native frames. Fixes #367665.
5053 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
5054 opts which are now in mono_peephole_ins ().
5055 (mono_arch_peephole_pass_2): Ditto.
5057 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
5059 * mini-codegen.c (mono_peephole_ins): New helper function containing the
5060 arch independent peephole optimizations.
5062 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
5063 opts which are now in mono_peephole_ins ().
5065 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
5067 * mini-s390.c (mono_arch_output_basic_block): Fix build.
5069 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
5072 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
5073 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
5076 2008-03-21 Zoltan Varga <vargaz@gmail.com>
5078 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
5079 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
5082 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
5083 mono_arch_output_basic_block. Fix warnings.
5085 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5087 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
5090 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5092 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
5095 * iltests.il: Add new tests.
5097 2008-03-20 Kornél Pál <kornelpal@gmail.com>
5099 * mini.c: Removed Windows version macros.
5101 2008-03-20 Mark Probst <mark.probst@gmail.com>
5103 * generic-sharing.c: Put reflection types in the extensible part
5104 of the runtime generic context.
5106 * mini.c: Generic sharing of the GetTypeHandle special case of the
5107 ldtoken instruction.
5109 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5111 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
5113 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
5115 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
5116 consistency with the other version on the linear IR branch.
5118 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
5120 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
5122 * iltests.il.in: Add new tests.
5124 2008-03-19 Zoltan Varga <vargaz@gmail.com>
5126 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
5128 * iltests.il.in: Add new tests.
5130 2008-03-19 Mark Probst <mark.probst@gmail.com>
5132 * mini.c: Two variables with the same name were declared in
5133 nesting contexts and one wasn't initialized. Fixed.
5135 2008-03-19 Mark Probst <mark.probst@gmail.com>
5137 * mini.c: Generic sharing of the initobj instruction.
5139 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
5141 * mini.c: make the test to optimize ldtoken from typeof() more
5144 2008-03-18 Mark Probst <mark.probst@gmail.com>
5146 * mini.c: Generic sharing of the initobj instruction for reference
5149 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
5151 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
5152 the mono_breakpoint_clean_code() code to perform bound checks.
5154 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
5156 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
5157 mono_arch_patch_callsite() to include the start of the managed method
5158 to be able to perform bound checks.
5160 2008-03-17 Mark Probst <mark.probst@gmail.com>
5162 * mini.c: Generic sharing for the isinst instruction.
5164 2008-03-17 Mark Probst <mark.probst@gmail.com>
5166 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
5167 inssel-long32-mips.brg: Added opcodes for doing indirect calls
5168 with the runtime generic context argument.
5170 * mini.c: Share calls to several types of unsharable methods by
5171 putting the address of the method code in the runtime generic
5172 context and doing an indirect call.
5174 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
5177 2008-03-16 Mark Probst <mark.probst@gmail.com>
5179 * generic-sharing.c: Change due to a change in the runtime genric
5182 2008-03-15 Martin Baulig <martin@ximian.com>
5185 (mono_arch_nullify_class_init_trampoline): Add call to
5186 mono_breakpoint_clean_code() to make things work when running
5187 inside the debugger.
5190 (mono_arch_nullify_class_init_trampoline): Add call to
5191 mono_breakpoint_clean_code() to make things work when running
5192 inside the debugger.
5194 2008-03-14 Zoltan Varga <vargaz@gmail.com>
5196 * inssel-long.brg (reg): Fix 64 bit build.
5198 2008-03-14 Mark Probst <mark.probst@gmail.com>
5200 * mini.c, mini.h: Share static generic code by passing it an
5201 implicit argument pointing to the runtime generic context.
5203 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
5204 inssel-long32-mips.brg: New opcodes for calling shared static,
5205 which need to be passed the runtime generic context.
5207 * mini-amd64.c, mini-x86.c: Save the runtime generic context
5208 argument on the stack in the prologue if needed. New function for
5209 finding the runtime generic context argument from the registers
5210 saved by the trampoline.
5212 * mini-amd64.h, mini-x86.h: Specify which register to use for the
5213 runtime generic context argument.
5215 * tramp-amd64.c: Also restore the register used for the runtime
5216 generic context argument.
5218 * mini-trampoline.c: Resolve shared static calls by consulting the
5219 runtime generic context via the new argument.
5221 * generic-sharing.c: Add an argument to sharability-checking
5222 functions that specifies whether type variables should be treated
5223 as sharable type arguments.
5225 * inssel-x86.brg: Removed a superfluous, buggy rule.
5227 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
5230 2008-03-14 Martin Baulig <martin@ximian.com>
5232 * debug-debugger.c (main_thread_handler): Call
5233 mono_runtime_run_main() without sending any notifications.
5235 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
5237 2008-03-14 Zoltan Varga <vargaz@gmail.com>
5239 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
5241 2008-03-14 Mark Probst <mark.probst@gmail.com>
5243 * tramp-x86.c: Fixed register restore offsets in the trampoline
5244 code for ECX and EDX.
5246 2008-03-12 Geoff Norton <gnorton@novell.com>
5248 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
5249 different ucontext_t implementations.
5250 * exceptions-arm.c: Use the above defines to get exceptions working on
5251 iPhone (based on a patch by Luke Howard lukeh@padl.com)
5252 * mini-arm.c: Implement iPhone icache support (based on a patch by
5253 Luke Howard lukeh@padl.com)
5255 2008-03-12 Mark Probst <mark.probst@gmail.com>
5257 * mini.c: Enable generic sharing of calls to non-static
5258 non-interface non-generic non-value-type methods.
5260 * mini-trampolines.c: Resolve calls from shared generic code.
5262 2008-03-11 Zoltan Varga <vargaz@gmail.com>
5264 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
5266 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
5268 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
5270 * mini.c: some fixes for the AOT compiler.
5272 2008-03-07 Zoltan Varga <vargaz@gmail.com>
5274 * cpu-amd64.md: Add clob:1 to some float opcodes.
5276 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
5278 * mini.h: Added MiniVerifierMode enumeration.
5280 * mini.c: Added mini_verifier_set_mode to control
5281 the usage of the new verifier.
5283 * mini.c (mono_method): Integrated the new verifier.
5285 * driver.c: Extended --security option with validil and
5286 verifiable options to activate the new verifier.
5288 2008-03-07 Zoltan Varga <vargaz@gmail.com>
5290 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
5291 optimization to ctors taking 0 or 2 arguments too.
5293 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
5296 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
5298 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
5300 2008-03-06 Zoltan Varga <vargaz@gmail.com>
5302 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
5303 non-aot case as well.
5305 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
5307 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
5310 * aot-compiler.c (encode_patch): Ditto.
5312 * mini.h (G_MININT32): Fix the definition of this.
5314 2008-03-05 Zoltan Varga <vargaz@gmail.com>
5316 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
5318 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
5320 2008-03-04 Zoltan Varga <vargaz@gmail.com>
5322 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
5323 methods returning vtypes in registers.
5324 (mono_arch_allocate_vars): Ditto.
5326 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
5328 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
5330 * generics.cs: Add a test from the linear IR branch.
5332 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
5334 * mini.c (inline_method): Cache failed inline attempts.
5336 2008-03-04 Mark Probst <mark.probst@gmail.com>
5338 * mini.c: For shared methods of generic classes put the location
5339 of "this" into the MonoGenericJitInfo.
5341 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
5342 register out of a MonoContext by register number. Add the generic
5343 sharing context as an argument to mono_arch_find_this_argument().
5345 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
5346 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
5347 for new arch function.
5349 * mini-exception.c: Handle open exception clauses in shared
5352 * mini-trampolines.c: Supply additional argument to
5353 mono_arch_find_this_argument().
5355 2008-03-04 Zoltan Varga <vargaz@gmail.com>
5357 * Makefile.am (regtests): Run the bench.exe tests last.
5359 2008-03-03 Zoltan Varga <vargaz@gmail.com>
5361 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
5364 2008-03-02 Zoltan Varga <vargaz@gmail.com>
5366 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
5369 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
5371 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
5373 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
5374 whose class has no cctor.
5376 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
5378 2008-03-01 Zoltan Varga <vargaz@gmail.com>
5380 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
5383 2008-02-29 Zoltan Varga <vargaz@gmail.com>
5385 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
5386 to be in sync with the code on the linear IR branch.
5388 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
5390 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
5392 2008-02-27 Zoltan Varga <vargaz@gmail.com>
5394 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
5396 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
5398 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
5400 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
5402 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
5404 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
5407 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
5409 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
5410 OP_LOADR4_MEMBASE emission.
5412 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
5413 (mono_spillvar_offset_float): Ditto.
5415 * mini-mips.c (mono_arch_emit_prolog): Ditto.
5417 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
5420 * basic-long.cs: Add regression tests for them.
5422 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
5424 (mono_arch_allocate_vars): Fix representation of single-precision float
5426 (mono_arch_output_basic_block): Ditto.
5428 * inssel-mips.brg: Ditto, remove duplicate items.
5430 * mini-mips.c (emit_load_volatile_arguments): New function to handle
5431 arguments of tail calls as on other platforms.
5432 (mono_arch_output_basic_block): Handle tail calls.
5434 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
5437 * objects.cs (test_5_pass_static_struct): Add test for it.
5439 Contributed under MIT/X11 license.
5441 2008-02-26 Zoltan Varga <vargaz@gmail.com>
5443 * Makefile.am: Use gmcs for compiling the regression tests.
5445 * *.2.cs *.2.il: Rename to *.cs and *.il.
5447 2008-02-24 Zoltan Varga <vargaz@gmail.com>
5449 * regalloc.h: Make the vassign array smaller.
5451 * mini.c (mini_method_compile): Remove an unused field in cfg.
5453 * mini-codegen.c: Add a bunch of micro optimizations.
5455 2008-02-23 Zoltan Varga <vargaz@gmail.com>
5457 * regalloc.h: Remove some unused fields.
5459 2008-02-22 Zoltan Varga <vargaz@gmail.com>
5461 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
5463 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
5465 2008-02-22 Mark Probst <mark.probst@gmail.com>
5467 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
5469 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
5470 trampoline: Fetch an entry from the runtime generic context. If
5471 it's NULL, jump to the actual trampoline to fill the runtime
5472 generic context. Otherwise, return it.
5474 * mini.c: Call the lazy fetch trampoline to get entries out of the
5475 runtime generic context.
5477 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
5478 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
5479 tramp-sparc.c: Stubs for the lazy fetch trampoline.
5481 2008-02-21 Mark Probst <mark.probst@gmail.com>
5483 * mini.c: Fetch data out of the extensible part of the runtime
5484 generic context instead of calling a helper function.
5486 * generic-sharing.c: Some functions moved into
5487 metadata/generic-sharing.c. Helper function for fetching other
5488 types now checks and asserts against extensible rgctx (just for
5489 debugging purposes - the helper function isn't called anymore
5490 unless for debugging).
5492 2008-02-21 Zoltan Varga <vargaz@gmail.com>
5494 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
5495 for tail calls up to the point that the tests in iltests.exe run. Also add a
5496 dummy CKFINITE implementation.
5497 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
5498 needed for trampoline LMF frames.
5500 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
5501 trampoline LMF frames.
5503 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
5505 * mini.c (inline_method): clean any pending loader error when inlining fail.
5506 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
5508 2008-02-21 Zoltan Varga <vargaz@gmail.com>
5510 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
5512 * aot-runtime.c (decode_patch_info): Ditto.
5514 * mini.c (mono_resolve_patch_target): Ditto.
5516 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
5519 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
5521 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
5522 if it references an icall address.
5524 2008-02-20 Zoltan Varga <vargaz@gmail.com>
5526 * cpu-s390x.md: Remove some more unused opcodes.
5528 * cpu-s390x.md: Remove some unused opcodes.
5530 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
5531 mono_op_imm_to_op ().
5533 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
5534 instead of a switch statement.
5536 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
5537 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
5539 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
5541 * mini-codegen.c: Remove unused mono_regstate2_... functions.
5543 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
5546 2008-02-19 Zoltan Varga <vargaz@gmail.com>
5548 * driver.c (mono_main): Improve error reporting when an assembly cannot be
5549 opened. Fixes #362607.
5551 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
5553 * iltests.il.in: Add a test for static methods in interfaces.
5555 2008-02-18 Zoltan Varga <vargaz@gmail.com>
5557 * genmdesc.c (build_table): Fix a crash on older glib versions.
5559 * cpu-sparc.md: Remove some unused opcodes.
5561 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
5562 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
5564 * cpu-amd64.md: Remove some unused opcodes.
5566 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
5567 like the other opcodes.
5569 2008-02-17 Zoltan Varga <vargaz@gmail.com>
5571 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
5573 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
5575 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
5576 variables 'cfg' instead of 'm' for consistency.
5578 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
5580 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
5581 argument holding the vtype return address, to avoid the ambigious use of
5582 cfg->ret for this purpose.
5584 * mini.c (NEW_RETLOADA): Use vret_addr if set.
5586 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
5588 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
5589 new mono_print_ins () function which only takes one argument.
5591 2008-02-15 Zoltan Varga <vargaz@gmail.com>
5593 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
5596 2008-02-14 Zoltan Varga <vargaz@gmail.com>
5598 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
5600 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
5602 * mini-x86.c: Sync with the version on the linear IR branch by adding new
5603 opcodes and other small changes.
5605 * mini-ops.h: Add some new opcodes from the linear IR branch.
5607 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
5609 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
5610 opcodes, use the REG_MEMBASE opcodes instead.
5612 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
5613 opcodes, use the REG_MEMBASE opcodes instead.
5615 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
5618 * mini.c (mono_op_imm_to_op): New helper function.
5620 * mini-ops.h: Add some opcodes from linear IR branch.
5622 2008-02-13 Zoltan Varga <vargaz@gmail.com>
5624 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
5627 2008-02-12 Zoltan Varga <vargaz@gmail.com>
5629 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
5632 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
5634 2008-02-09 Zoltan Varga <vargaz@gmail.com>
5636 * aot-compiler.c (emit_method_code): Add an assert.
5638 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
5639 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
5642 2008-02-08 Zoltan Varga <vargaz@gmail.com>
5644 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
5645 some load/store opcodes so they are consistent.
5646 (mono_arch_emit_prolog): Simplify some code.
5648 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
5650 * objects.cs: Add tests for large argument offsets on ARM.
5652 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
5653 stack offsets. Fixes #359651.
5655 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
5657 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
5659 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
5661 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
5663 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
5665 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
5666 rid of CEE_CONV_R_UN.
5668 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
5670 2008-02-07 Zoltan Varga <vargaz@gmail.com>
5672 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
5674 * mini.c (mono_normalize_opcodes): Add some more opcodes.
5676 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
5678 * cpu-amd64.md: Remove some unused opcodes.
5680 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
5682 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
5684 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
5685 arch specific functions for its parts. Call the peephole pass after local
5686 regalloc so the prolog can compute a more accurate max_offset.
5688 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
5689 the corresponding OP_I/OP_L opcodes.
5691 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
5693 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
5695 2008-02-06 Zoltan Varga <vargaz@gmail.com>
5697 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
5698 as they are handled in mini.c.
5700 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
5702 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
5703 case since it is handled in mini.c.
5705 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
5707 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
5709 * *.c: Use the new opcodes in the IR and back end code.
5711 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
5713 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
5715 2008-02-06 Mark Probst <mark.probst@gmail.com>
5717 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
5718 an assert because it has a race condition.
5720 2008-02-06 Zoltan Varga <vargaz@gmail.com>
5722 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
5724 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
5726 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
5728 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
5729 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
5731 2008-02-05 Zoltan Varga <vargaz@gmail.com>
5733 * cpu-amd64.md (move): Correct the maximum size of move.
5735 2008-02-05 Mark Probst <mark.probst@gmail.com>
5737 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
5738 the generic class init trampoline to return quickly if the class
5741 2008-02-04 Zoltan Varga <vargaz@gmail.com>
5743 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
5744 issues where an 32 bit callsite cannot be patched by a 64 bit address.
5746 2008-02-03 Zoltan Varga <vargaz@gmail.com>
5748 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
5751 2008-01-31 Zoltan Varga <vargaz@gmail.com>
5753 * objects.cs: Add some soft-float tests.
5755 * mini.c: Fix a couple more soft-float issues.
5757 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
5759 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
5762 2008-01-30 Zoltan Varga <vargaz@gmail.com>
5764 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
5765 exception happens while compiling a virtual method.
5767 2008-01-29 Zoltan Varga <vargaz@gmail.com>
5769 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
5771 * mini-sparc.c: Fix build.
5773 * mini-sparc.c (get_call_info): Add support for generic sharing.
5775 * mini-exceptions.c: Add a FIXME.
5777 2008-01-27 Zoltan Varga <vargaz@gmail.com>
5779 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
5780 altstack handling code.
5782 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
5784 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
5786 * mini-s390.c: Add support for generic sharing.
5788 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
5790 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
5792 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
5794 * mini-s390x.c: Add support for generic sharing.
5796 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
5798 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
5800 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
5801 can be used since it takes a 16 bit signed immediate.
5803 * inssel-s390x.brg: Fix OP_SETRET.
5805 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
5807 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
5809 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
5811 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
5813 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
5816 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
5819 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
5820 of the unused mono_arch_patch_delegate_trampoline stuff.
5822 2008-01-26 Zoltan Varga <vargaz@gmail.com>
5824 * basic-long.cs: Move the fp related tests to basic-float.cs.
5826 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
5828 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
5830 * basic-calls.cs: Add a test for proper float argument passing.
5832 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
5833 if the context corresponds to an exception received through a signal.
5835 * exceptions.cs: Add a test for nullref handling at the start of a try
5838 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
5840 * jit-icalls.c (mono_break): New JIT icall.
5842 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
5844 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
5846 2008-01-25 Zoltan Varga <vargaz@gmail.com>
5848 * cpu-*.md: Get rid of unused opcodes.
5850 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
5852 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
5855 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
5858 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
5859 the arch independent trampoline code in mini-trampolines.c.
5861 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
5863 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
5865 * mini-s390.h: Remove an unused define.
5867 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
5868 the arch independent trampoline code in mini-trampolines.c.
5870 * mini-arm.c (mono_arch_emit_prolog): Fix build.
5872 2008-01-24 Zoltan Varga <vargaz@gmail.com>
5874 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
5876 * mini-s390.c (mono_arch_emit_prolog): Fix build.
5878 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
5880 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
5882 * cpu-amd64.md: Use smaller sizes for int opcodes.
5884 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
5886 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
5889 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
5892 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
5893 instead of though a pointer to save an indirection when accessing elements of
5896 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
5898 (NOT_IMPLEMENTED): New helper macro.
5899 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
5902 * *.c: Use the new helper macro.
5904 2008-01-21 Zoltan Varga <vargaz@gmail.com>
5906 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
5908 2008-01-20 Zoltan Varga <vargaz@gmail.com>
5910 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
5913 2008-01-18 Zoltan Varga <vargaz@gmail.com>
5915 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
5916 profiling is enabled.
5918 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
5920 (mono_arch_emit_prolog): Add more first bblock optimizations.
5922 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
5923 in order if possible.
5924 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
5925 bblock, since the arguments are still in their original registers.
5927 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
5929 2008-01-17 Zoltan Varga <vargaz@gmail.com>
5931 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
5934 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
5937 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
5939 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
5940 process async exceptions received while in unmanaged code.
5942 * mini.c (mini_init): Install a callback with the runtime which will be called
5943 when a thread receives an async exception while in unmanaged code.
5945 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
5947 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
5949 2008-01-16 Wade Berrier <wberrier@novell.com>
5956 2008-01-16 Zoltan Varga <vargaz@gmail.com>
5958 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
5959 compilation with sun cc.
5961 * cpu-*.md: Fix the build.
5963 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
5965 * mini-amd64.h: Add some comments to the MonoLMF structure.
5967 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
5969 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
5970 in the LMF structure if possible. This saves two instructions in the
5971 managed->native wrappers.
5973 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
5975 2008-01-16 Mark Probst <mark.probst@gmail.com>
5977 * generic-sharing.c: New type argument lookup code which uses the
5978 runtime generic context template.
5980 2008-01-15 Zoltan Varga <vargaz@gmail.com>
5982 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
5984 * mini-arm.c (add_general): Fix arm eabi parameter passing.
5985 (mono_arch_output_basic_block): Fix localloc implementation.
5987 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
5989 * mini-ia64.c (peephole_pass): Fix ia64 build.
5991 * mini-amd64.c (peephole_pass): Fix a warning.
5993 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
5994 at a constant offset from sp/fp.
5996 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
5997 instead of obtaining it from *lmf in the managed method case.
5999 2008-01-14 Zoltan Varga <vargaz@gmail.com>
6001 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
6003 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
6005 * mini.h (MonoInstList): New type.
6006 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
6007 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
6008 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
6009 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
6010 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
6011 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
6012 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
6013 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
6014 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
6015 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
6016 MONO_INST_LIST_FOR_EACH_ENTRY,
6017 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
6018 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
6019 mono_inst_list_first, mono_inst_list_last,
6020 mono_inst_list_next, mono_inst_list_prev): New instruction
6021 list handling interfaces.
6022 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
6023 list head 'ins_list'.
6024 (MonoInst): Replace next pointer with list head 'node'.
6025 (MonoCallInst): Make 'out_args' a MonoInstList.
6026 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
6027 (MonoCompile): Delete reverse_inst_list and
6028 reverse_inst_list_len.
6029 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
6030 mono_arch_lowering_pass, mono_arch_local_regalloc,
6031 mono_arch_output_basic_block, mono_arch_emit_prolog):
6032 Convert to new instruction lists.
6033 (insert_after_ins): Delete.
6034 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
6036 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
6037 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
6038 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
6039 mono_emulate_opcode, mono_emit_load_got_addr,
6040 inline_method, mono_method_to_ir, mono_print_bb_code,
6041 print_dfn, decompose_pass, nullify_basic_block,
6042 replace_out_block_in_code, remove_block_if_useless,
6043 merge_basic_blocks, move_basic_block_to_end,
6044 try_unsigned_compare, optimize_branches, mono_print_code,
6045 mini_select_instructions, remove_critical_edges): Likewise.
6046 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
6047 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
6048 mono_arch_output_basic_block, mono_arch_emit_prolog):
6050 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
6051 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6052 mono_arch_output_basic_block): Likewise.
6053 (inst_list_prepend, insert_after_ins): Delete.
6054 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
6055 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
6057 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
6058 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
6059 mono_arch_emit_prolog): Likewise.
6060 * cfold.c (mono_constant_fold): Likewise.
6061 * liveness.c (visit_bb, mono_analyze_liveness,
6062 optimize_initlocals): Likewise.
6063 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
6064 * graph.c (mono_draw_code_cfg): Likewise.
6065 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
6066 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
6067 mono_ssa_cprop): Likewise.
6068 * abcremoval (get_relations_from_previous_bb, process_block):
6070 * local-propagation (mono_cprop_invalidate_values,
6071 mono_local_cprop_bb): Likewise.
6072 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
6073 peephole_pass, mono_arch_output_basic_block,
6074 mono_arch_emit_prolog): Likewise.
6075 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
6076 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6077 mono_arch_emit_prolog): Likewise.
6078 (insert_after_ins): Delete.
6079 * aliasing.c (print_code_with_aliasing_information,
6080 mono_build_aliasing_information, mono_aliasing_deadce):
6081 Convert to new instruction lists.
6082 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
6083 peephole_pass, NEW_INS, mono_arch_lowering_pass,
6084 mono_arch_local_regalloc, mono_arch_output_basic_block):
6086 (insert_after_ins): Delete.
6087 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
6088 peephole_pass, mono_arch_output_basic_block): Convert to
6089 new instruction lists.
6090 * mini-codegen (InstList, inst_list_prepend,
6091 insert_after_ins): Delete.
6092 (insert_before_ins, get_register_force_spilling,
6093 get_register_spilling, free_up_ireg, free_up_reg,
6094 create_copy_ins, create_spilled_store, alloc_int_reg,
6095 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
6096 to new instruction lists.
6097 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
6098 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6099 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
6100 (insert_after_ins): Delete.
6101 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
6102 mono_arch_local_regalloc, mono_arch_output_basic_block,
6103 mono_arch_call_opcode): Convert to new instruction lists.
6104 (insert_after_ins): Delete.
6105 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
6106 peephole_pass, mono_arch_output_basic_block,
6107 mono_arch_emit_prolog): Convert to new instruction lists.
6109 2008-01-11 Zoltan Varga <vargaz@gmail.com>
6111 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
6113 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
6116 * Makefile.am (version.h): Make this work with non-bash shells.
6118 2008-01-10 Zoltan Varga <vargaz@gmail.com>
6120 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
6122 2008-01-08 Zoltan Varga <vargaz@gmail.com>
6124 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
6125 the InitializeArray optimization.
6127 2008-01-06 Zoltan Varga <vargaz@gmail.com>
6129 * mini.c driver.c: Don't include os/gc_wrapper.h.
6131 2008-01-05 Zoltan Varga <vargaz@gmail.com>
6133 * mini.c (print_jit_stats): Print GC statistics if available.
6135 2008-01-04 Zoltan Varga <vargaz@gmail.com>
6137 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
6139 2007-12-29 Zoltan Varga <vargaz@gmail.com>
6141 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
6143 2007-12-26 Zoltan Varga <vargaz@gmail.com>
6145 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
6147 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
6149 * driver.c (mono_main): Ditto.
6151 2007-12-23 Zoltan Varga <vargaz@gmail.com>
6153 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
6155 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
6156 in the vtable can't be encoded.
6157 (compile_method): Ditto.
6159 2007-12-21 Zoltan Varga <vargaz@gmail.com>
6161 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
6164 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
6167 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
6168 the top LMF entry belongs to the current method.
6170 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
6172 2007-12-20 Zoltan Varga <vargaz@gmail.com>
6174 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
6176 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
6178 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
6180 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
6182 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
6184 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
6187 * basic-float.cs: Add an ulong->double cast test.
6189 2007-12-15 Zoltan Varga <vargaz@gmail.com>
6191 * mini.c (mono_method_to_ir): Fix a warning.
6193 2007-12-14 Zoltan Varga <vargaz@gmail.com>
6195 * mini-ops.h: Add OP_SWITCH.
6197 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
6198 CEE_SWITCH in back-end code, use OP_SWITCH instead.
6200 2007-12-11 Geoff Norton <gnorton@novell.com>
6202 * mini-s390x.c: Minor change to the MAX() define to allow
6203 it to compile with other gcc versions.
6205 2007-12-11 Geoff Norton <gnorton@novell.com>
6208 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
6210 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
6212 exceptions-arm.c (mono_arch_get_restore_context): Restore
6215 exceptions-arm.c (throw_exception): Save the frame pointer.
6216 This is a partial fix for #323747. Only the client side is
6219 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
6221 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
6222 was using an unrelated variable to log the class which
6223 needed the cctor to be called. This was crashing on arm.
6225 2007-12-09 Robert Jordan <robertj@gmx.net>
6227 * mini-x86.c (mono_arch_emit_epilog):
6228 Consider all kinds of 64-bit types. Fixes #323114.
6230 2007-12-08 Zoltan Varga <vargaz@gmail.com>
6232 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
6234 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6236 * mini-amd64.c (peephole_pass): Add a missing instruction check.
6238 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
6240 * mini.c: run type ctor before allocating an object, not only
6241 when running it's constructor method (fixes at least part of bug #342507).
6243 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6245 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
6247 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
6248 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
6251 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
6252 mono_generic_class_init_trampoline () the same as it is done with the other
6255 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
6256 aot-runtime.c aot-compiler.c: Implement AOT support.
6258 2007-12-07 Mark Probst <mark.probst@gmail.com>
6260 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
6261 build for archs which don't have the vtable trampoline defined
6264 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6266 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
6268 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
6270 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
6272 * tramp-<ARCH>.c: Use the new helper function.
6274 2007-12-07 Mark Probst <mark.probst@gmail.com>
6276 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
6277 trampoline call, which takes a vtable argument.
6279 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
6280 OP_TRAMPCALL_VTABLEs like other calls.
6282 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
6283 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
6284 call. Implemented a support function which fetches the vtable
6285 from a register set.
6287 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
6288 Implemented a generic class init trampoline, using the
6289 OP_TRAMPCALL_VTABLE opcode.
6291 * mini.c: Implemented static field access when sharing generic
6292 code. This implies initing the class using the new
6293 OP_TRAMPCALL_VTABLE call.
6295 2007-12-07 Mark Probst <mark.probst@gmail.com>
6297 * mini.c: Don't compile methods with sharing enabled if their
6298 classes are disabled for sharing.
6300 2007-12-06 Zoltan Varga <vargaz@gmail.com>
6302 * inssel.brg: Add a missing sign extension to the GETCHR and array access
6303 opcodes. Fixes #346563.
6305 * objects.cs: Add a new test.
6307 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
6309 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
6310 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
6312 2007-12-06 Zoltan Varga <vargaz@gmail.com>
6314 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
6316 2007-12-03 Zoltan Varga <vargaz@gmail.com>
6318 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
6321 2007-12-02 Zoltan Varga <vargaz@gmail.com>
6323 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
6325 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
6326 optimization in the AOT case.
6328 2007-11-30 Zoltan Varga <vargaz@gmail.com>
6330 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
6332 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
6334 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
6336 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
6338 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
6339 is created by the inlined delegate ctor.
6341 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
6343 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
6345 2007-11-29 Zoltan Varga <vargaz@gmail.com>
6347 * cpu-x86.md: Fix the length of ckfinite.
6349 2007-11-28 Zoltan Varga <vargaz@gmail.com>
6351 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
6353 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
6354 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
6356 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
6358 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
6359 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
6361 2007-11-28 Martin Baulig <martin@ximian.com>
6364 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
6365 after creating the trampoline.
6367 2007-11-27 Zoltan Varga <vargaz@gmail.com>
6369 * aot-runtime.c (load_aot_module): Check runtime version if needed.
6371 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
6374 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
6375 instead of the calling method to help AOT.
6377 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
6379 2007-11-26 Zoltan Varga <vargaz@gmail.com>
6381 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
6384 2007-11-23 Zoltan Varga <vargaz@gmail.com>
6386 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
6388 * aot-compiler.c (compile_method): Correct check for generic method definitions.
6389 (encode_method_ref): No need to handle generic method definitions specially.
6391 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
6393 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
6396 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
6398 (compile_method): Enable generic sharing.
6400 2007-11-22 Zoltan Varga <vargaz@gmail.com>
6402 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
6403 (mini_method_compile): Add preliminary support for AOTing shared generic code.
6405 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
6408 * mini-trampolines.c: Fix a warning.
6410 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
6412 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
6413 (generic_class_is_reference_type): Remove unused function.
6415 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
6416 in the generic vtable trampoline case.
6418 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
6420 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
6421 return an AOT method based on a vtable slot.
6423 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
6425 * mini.c (mini_get_vtable_trampoline): Export this.
6427 2007-11-22 Martin Baulig <martin@ximian.com>
6430 (MonoDebuggerInfo): Move `debugger_version' up.
6432 2007-11-22 Martin Baulig <martin@ximian.com>
6435 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
6437 * mini-trampolines.c
6438 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
6439 after compiling the method.
6441 2007-11-20 Martin Baulig <martin@ximian.com>
6444 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
6445 (mono_debugger_remove_breakpoint): Likewise.
6446 (mono_debugger_check_breakpoints): Likewise.
6448 * debug-debugger.c: Implement the new breakpoint interface here.
6450 2007-11-18 Zoltan Varga <vargaz@gmail.com>
6452 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
6453 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
6455 * mini-x86.c (mono_arch_output_basic_block): Ditto.
6457 2007-11-17 Zoltan Varga <vargaz@gmail.com>
6459 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
6461 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
6464 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
6467 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
6468 returning a vtype in a register.
6470 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
6471 here from the arch specific code.
6473 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
6476 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
6477 (mono_arch_emit_prolog): Increment maximum prolog size.
6479 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
6480 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
6482 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
6483 MonoGenericSharingContext.
6485 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
6486 MonoGenericSharingContext. Allocate memory from the cfg mempool.
6488 2007-11-15 Mark Probst <mark.probst@gmail.com>
6490 * mini.c, mini.h, generic-sharing.c: Functions for producing code
6491 which extract fields out of the runtime generic context. Full
6492 sharing of the NEWARR opcode.
6494 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
6496 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
6497 --enable-minimal=ssa.
6499 2007-11-13 Zoltan Varga <vargaz@gmail.com>
6501 * mini-trampolines.c (mono_delegate_trampoline): Update after
6502 mono_marshal_get_delegate_invoke () signature change.
6504 2007-11-13 Mark Probst <mark.probst@gmail.com>
6506 * mini.c: Removed the shared context in favor of the generic
6507 sharing context. Allocate the MonoJitInfo structure with room for
6508 the generic sharing context if it's needed.
6510 * mini.h: Remove MonoGenericSharingContext declaration. It's in
6511 domain-internals.h now.
6513 * mini-x86.c: Pass the generic sharing context to get_call_info ().
6515 * generic-sharing.c: Several changes for working without a shared
6516 context and instead operating on open types instead.
6518 2007-11-12 David S. Miller <davem@davemloft.net>
6520 * inssel-sparc.brg: Fix double instruction emit.
6522 2007-11-12 Zoltan Varga <vargaz@gmail.com>
6524 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
6525 Get/Set/Address methods.
6527 * mini.c debug-debugger.c mini-trampolines.c: Update after
6528 mono_marshal_get_delegate_invoke signature change.
6530 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
6532 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
6533 This can happens with dynamic methods. Fixes the other bug in #322722.
6535 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
6537 * tramp-arm.c (mono_arch_patch_callsite): Support patching
6540 * mini-arm.c (arm_patch): Implement patching of BX call
6541 sequence. Fixes one of the bugs in #322722.
6543 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
6545 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
6546 under Linux. We only need to flush every 32-byte cache line.
6548 2007-11-07 Massimiliano Mantione <massi@ximian.com>
6551 move_basic_block_to_end: Add branches when needed, eventually creating
6553 optimize_branches: added a parameter that tells if it's ok to create
6554 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
6555 and avoid calling move_basic_block_to_end when it's not ok.
6558 2007-11-07 Mark Probst <mark.probst@gmail.com>
6560 * mini.c: Abort inlining call to InitializeArray if something
6561 looks wrong. Let the icall handle it, which now has proper safety
6564 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
6566 * mini.c (mono_spill_call): add support for soft-float.
6568 * mini.c (mono_method_to_ir): add support for soft-float
6569 to inlined functions that return float.
6571 * mini.c (mono_method_to_ir): add support for soft-float
6572 to cee_stsfld opcode on float fields.
6574 2007-11-05 Geoff Norton <gnorton@novell.com>
6576 * mini-x86.h: Fix the structure access for X86 Leopard.
6579 2007-11-05 Martin Baulig <martin@ximian.com>
6581 * mini-trampolines.c
6582 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
6583 after compiling the method to notify the debugger.
6585 2007-11-05 Martin Baulig <martin@ximian.com>
6587 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
6589 2007-11-02 Zoltan Varga <vargaz@gmail.com>
6591 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
6592 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
6594 2007-11-01 Zoltan Varga <vargaz@gmail.com>
6596 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
6597 native-to-managed wrappers.
6599 2007-11-01 Geoff Norton <gnorton@novell.com>
6601 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
6604 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
6606 * mini.c, mini-x86.c: when getting back from unmanaged code
6607 to managed via a marshaled delegate we also need to set the
6610 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
6612 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
6615 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
6617 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
6618 let the debugger or other external agents to tell the JIT when
6619 a sw breakpoint has been inserted in the code that the JIT needs
6620 to be able to inspect.
6622 2007-10-31 Martin Baulig <martin@ximian.com>
6625 (MonoDebuggerInfo): Remove `runtime_class_init'.
6627 2007-10-30 Martin Baulig <martin@ximian.com>
6630 (mono_debugger_thread_created): Added `MonoThread *' argument.
6631 (mono_debugger_extended_notification): New public method.
6632 (mono_debugger_trampoline_compiled): New public method.
6635 (MonoDebuggerThreadInfo): Added `thread' and
6636 `extended_notifications' fields.
6639 (debugger_executable_code_buffer): New static variable.
6642 (MonoDebuggerInfo): Added `executable_code_buffer',
6643 `executable_code_buffer_size', `breakpoint_info_area',
6644 `breakpoint_table' and `breakpoint_table_size'.
6646 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
6648 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
6649 that IP either is an unused value or the vtable pointer. IMT
6650 calls use vtable + offset now. Reduced by almost half the size
6653 2007-10-26 Jonathan Chambers <joncham@gmail.com>
6655 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
6656 defines to access param registers. Replace long usage with
6657 gsize as sizeof(long) != sizeof(void*) on Win64.
6659 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
6660 on Win64. Fix intrinsic, use _AddressOfReturnAddress
6661 instead of non-existant _GetAddressOfReturnAddress.
6663 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
6664 param registers. Save/restore %rdi and %rsi in MonoLMF.
6666 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
6667 param registers. Modify (throw_exception) signature to take
6668 %rdi and %rsi on Win64.
6670 Code is contributed under MIT/X11 license.
6672 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
6674 * helpers.c: unlink debugging output files.
6676 2007-10-25 Zoltan Varga <vargaz@gmail.com>
6678 * mini.c: Move mono_create_ftnptr () to object.c.
6680 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
6682 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
6683 optional. This function can now be used to disassemble code generated
6684 outside the JIT such as trampolines and IMT thunks.
6686 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
6688 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
6689 vtable pointer from a ldr instruction.
6691 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
6692 new IMT call sequence.
6694 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
6695 call sequence for interface invocations.
6697 * mini-arm.c (mono_arch_emit_imt_argument): added, required
6698 for imt support. This function is empty since IMT on ARM requires no
6699 special handling on the IR side.
6701 * mini-arm.c (mono_arch_find_imt_method): added, required for
6704 * mini-arm.c (mono_arch_find_this_argument): added, required
6707 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
6708 a ldr instruction to load a value stored in the code stream.
6710 * mini-arm.c (mono_arch_build_imt_thunk):added, required
6714 2007-10-23 Zoltan Varga <vargaz@gmail.com>
6716 * mini.c (mini_init): Install the jump trampoline callback.
6718 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6720 * mini-trampolines.c: handle synchronized methods with the common
6721 vtable trampoline (bug #335601).
6723 2007-10-17 Zoltan Varga <vargaz@gmail.com>
6725 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
6727 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
6730 * mini-ia64.h mini-ia64.c: Add support for IMT.
6732 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
6733 prolog. Fixes #331958.
6735 2007-10-15 Zoltan Varga <vargaz@gmail.com>
6737 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
6739 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6741 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
6744 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6746 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
6749 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
6751 * mini-x86.c, mini-x86.h: x86 support for the common vtable
6754 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
6756 * mini-trampolines.c: changed the magic rampoline to understand
6757 the common vtable trampoline method: the method to invoke is
6758 determined by the vtable displacement of the call.
6760 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
6762 * mini.c, mini.h: register the common vtable trampoline if the
6763 architecture supports it.
6765 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6767 * cpu-amd64.md: use the correct max length for tls_get.
6769 2007-10-14 Zoltan Varga <vargaz@gmail.com>
6771 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
6772 CEE_STELEM_ANY. Fixes #333696.
6774 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
6776 * exceptions-x86.c: provide more graceful handling of the case where
6777 we followed a bogus function pointer from managed code (bug #332866).
6779 2007-10-11 Mark Probst <mark.probst@gmail.com>
6781 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
6782 replaces the generic_shared flag and will carry more information
6785 * generic-sharing.c: Added mini_type_stack_size() which allows
6786 allows open types if given a generic sharing context.
6787 mini_get_basic_type_from_generic() takes a
6788 MonoGenericSharingContext* instead of a MonoCompile* now.
6790 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
6791 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
6792 mini-sparc.c, mini-x86.c: Trivial changes required by the two
6793 changes above. Just passing arguments through to the right
6796 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
6798 * mini-arm.c: unify the call emission to emit_code_seq().
6800 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
6802 * tramp-arm.c: reduced the trampoline size.
6804 2007-10-10 Mark Probst <mark.probst@gmail.com>
6806 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
6807 variable handling out of arch-specific code.
6809 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
6811 * mini-arm.c: implemented fast delegate dispatch.
6813 2007-10-09 Zoltan Varga <vargaz@gmail.com>
6815 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
6816 that fp elimination is turned off if the space required by locals is too
6819 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
6821 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
6822 ARM to the new style trampoline.
6824 2007-10-09 Zoltan Varga <vargaz@gmail.com>
6826 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
6828 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
6830 2007-10-09 Martin Baulig <martin@ximian.com>
6833 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
6834 `field_info_offset_offset'.
6836 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
6838 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
6839 removed more internal usage of the r11 register and made it available
6840 to the register allocator.
6842 2007-10-08 Mark Probst <mark.probst@gmail.com>
6844 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
6845 when sharing generics and treat type variables as references.
6847 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
6849 * mini-ppc.c: started removing the internal uses of register r11
6850 to eventually allow the register allocator to manage it as an
6851 additional available register.
6853 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
6855 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
6857 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
6859 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
6860 specific trampolines as they are not performance critical as a jump
6861 target (maybe align as before only for AOT code?). This saves about
6862 200 KB of native code on x86 for monodevelop startup.
6864 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
6866 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
6867 monodevelop startup.
6869 2007-10-06 Zoltan Varga <vargaz@gmail.com>
6871 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
6873 * mini-sparc.h mini-sparc.c: Implement IMT support.
6875 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
6876 its smaller and doesn't clobber sparc_g1.
6878 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
6880 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
6882 * mini-ppc.c: optimized the size of the IMT thunks a bit.
6884 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
6886 * mini-ppc.c: implemented fast delegate invocation.
6888 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
6890 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
6892 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
6894 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
6895 code to the new style trampoline in preparation for IMT support.
6897 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
6899 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
6900 systems already. This also reduces the specific trampiline sizes and
6901 prepares for the use of r12 as the IMT identifier register.
6903 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6905 * mini-mips.h: endianess fix (simplified from a patch by
6906 Thomas Kunze <thommy@tabao.de>, bug #323737).
6908 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
6910 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
6911 to access ucontext fields and enable netbsd support
6912 (partially from Magnus Henoch <mange@freemail.hu>).
6914 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6916 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
6917 use the preprocessor from the CPP env var if it is set.
6919 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
6921 * mini-trampolines.c: fixed an assertion and moved it earlier in the
6922 code, before interface_offset gets used.
6924 2007-10-02 Zoltan Varga <vargaz@gmail.com>
6926 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
6927 mono_class_setup_vtable () before accessing klass->vtable.
6929 2007-10-01 Zoltan Varga <vargaz@gmail.com>
6931 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
6934 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6936 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
6937 IMT slots (this saves hundreds of KB of memory in programs like
6938 IronPython and Monodevelop).
6940 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
6942 * mini.c: print the delegate counter.
6944 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
6946 * mini-x86.c: make it easier to enable the debugging code for IMT
6949 2007-09-28 Martin Baulig <martin@ximian.com>
6952 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
6953 `mono_method_klass_offset' and `mono_method_token_offset'.
6955 2007-09-20 Mark Probst <mark.probst@gmail.com>
6957 * mini.c: First generics sharing implementation. Can only share
6958 in very simple cases. If sharing doesn't work it falls back to
6959 dedicated compilation.
6961 * mini.h: Flag in MonoCompile to specify whether generic
6962 compilation is shared. Flags enum for marking which generic inst
6963 of a context is used. Prototypes for helper functions.
6965 * generic-sharing.c: Helper functions for generic method sharing.
6967 * optflags-def.h: Optimization flag (gshared) for enabling generic
6968 method sharing added.
6970 * Makefile.am: generic-sharing.c added.
6972 2007-09-19 Daniel Nauck <dna@mono-project.de>
6974 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
6976 2007-09-19 Massimiliano Mantione <massi@ximian.com>
6977 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
6980 2007-09-19 Martin Baulig <martin@ximian.com>
6982 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
6983 mono_debug_cleanup() is now part of mono_cleanup().
6985 2007-09-18 Zoltan Varga <vargaz@gmail.com>
6987 * driver.c (mono_main): Fix a warning.
6989 2007-09-17 Zoltan Varga <vargaz@gmail.com>
6991 * aot-compiler.c: Optimize various parts when processing large assemblies.
6994 * mini.c (mono_patch_info_hash): Improve hash function.
6996 2007-09-14 Jonathan Chambers <joncham@gmail.com>
6998 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
7000 Code is contributed under MIT/X11 license.
7002 2007-09-14 Zoltan Varga <vargaz@gmail.com>
7004 * mini.c (mini_init): Fix a leak.
7006 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
7008 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7010 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
7012 2007-09-14 Zoltan Varga <vargaz@gmail.com>
7014 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
7016 2007-09-13 Zoltan Varga <vargaz@gmail.com>
7018 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
7021 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
7023 * mini.c (handle_alloc): Enable managed allocators in AOT code.
7025 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
7027 * aot-runtime.c (decode_patch_info): Ditto.
7029 2007-09-12 Jonathan Chambers <joncham@gmail.com>
7031 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
7032 static case. Cache delegates in architecture specific code,
7033 based on number of parameters.
7035 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
7036 in architecture specific code, based on number of parameters.
7038 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
7039 caching happen in architecture specific code now.
7041 Code is contributed under MIT/X11 license.
7043 2007-09-12 Jonathan Chambers <joncham@gmail.com>
7045 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
7046 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
7047 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
7049 Code is contributed under MIT/X11 license.
7051 2007-05-15 Massimiliano Mantione <massi@ximian.com>
7052 * mini.c: (mono_thread_abort) Fixed bug #82416.
7054 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
7056 * mini.: hook the new managed GC allocation feature into the JIT.
7058 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
7060 * mini.c: implementation for the new runtime tls opcode.
7062 2007-09-11 Martin Baulig <martin@ximian.com>
7065 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
7066 `mono_method_inflated_offset'.
7068 2007-09-07 Zoltan Varga <vargaz@gmail.com>
7070 * driver.c mini.h mini.c: Add a new devel command line option for injecting
7071 async exceptions into a method.
7073 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
7074 purpose of testing whenever the unwinder works at every instruction.
7076 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
7078 * mini.c: check accessibility of method used in ldftn (fixes
7081 2007-09-04 Zoltan Varga <vargaz@gmail.com>
7083 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
7085 * inssel.brg: Fix a warning.
7087 2007-09-03 Martin Baulig <martin@ximian.com>
7089 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
7090 now takes the `main_method' as argument.
7092 2007-09-02 Zoltan Varga <vargaz@gmail.com>
7094 * cpu-sparc.md (endfilter): Add missing src1:i argument.
7096 2007-08-30 Jonathan Chambers <joncham@gmail.com>
7098 * driver.c: include the cil-coff.h header on Windows.
7100 Code is contributed under MIT/X11 license.
7102 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
7104 * mini.c, driver.c: don't include the cil-coff.h header.
7106 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
7108 * mini.c: flag places that needs fixes fo soft-float support.
7110 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
7112 * mini.h, inssel-float.brg: fix soft-float constant loads on big
7113 endian systems (partially from Dean Jenkins, bug #81924).
7115 2007-08-28 Mark Probst <mark.probst@gmail.com>
7117 * mini.c (check_linkdemand): Remove embedded reference object in
7118 call to LinkDemandSecurityException.
7119 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
7120 with an IntPtr instead of a reference object.
7122 2007-08-28 Zoltan Varga <vargaz@gmail.com>
7124 * mini.c (handle_initobj): Handle alignment properly.
7126 * inssel.brg (mini_emit_memset): Ditto.
7128 * inssel.brg (mini_emit_memcpy): Ditto.
7130 * inssel-sparc.brg: Ditto.
7132 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
7134 2007-08-26 Zoltan Varga <vargaz@gmail.com>
7136 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
7137 exceptions raised in unmanaged code. Fixes part of #82594.
7139 2007-08-24 Mark Probst <mark.probst@gmail.com>
7141 * mini.c (mono_method_to_ir), declsec.c
7142 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
7144 2007-08-22 Martin Baulig <martin@ximian.com>
7147 (MonoDebuggerThreadInfo): New typedef.
7148 (mono_debugger_thread_table): New global variable.
7149 (mono_debugger_thread_created): New public function.
7150 (mono_debugger_thread_cleanup): New public function.
7154 - removed `get_current_thread' and `lookup_assembly'.
7155 - removed `data_table'.
7156 - added `thread_table'.
7159 (mono_thread_start_cb): Call mono_debugger_thread_created().
7160 (mono_thread_attach_cb): Likewise.
7161 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
7162 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
7165 * driver.c (mono_main): Move mono_debug_init() up, before calling
7166 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
7168 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7170 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
7171 together when passing several arguments of type double (gives a small
7172 speedup and saves a few bytes of generated code).
7174 2007-08-20 Jb Evain <jbevain@novell.com>
7176 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
7178 2007-08-20 Jb Evain <jbevain@novell.com>
7180 * mini.c (mono_method_to_ir): throw MethodAccessException
7181 and FieldAccessException instead of InvalidProgramException.
7183 2007-08-20 Mark Probst <mark.probst@gmail.com>
7185 * mini.c: CoreCLR security checks.
7187 * mini.h: Removed MonoSecurityMode (moved to
7188 metadata/security-manager.h) and mono_security_mode global var
7189 (replaced by set/get functions in security-manager.h).
7191 * driver.c: Added "core-clr-test" security mode for testing. Used
7192 set-function for setting security mode.
7194 2007-08-17 Mark Probst <mark.probst@gmail.com>
7196 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
7197 the new jit_info_table.
7199 * driver.c: Test code for the new jit_info_table (enabled by the
7200 define MONO_JIT_INFO_TABLE_TEST).
7202 2007-08-14 Zoltan Varga <vargaz@gmail.com>
7204 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
7205 detection of call <REG> instruction sequence. Fixes build on freebsd.
7207 2007-08-13 Zoltan Varga <vargaz@gmail.com>
7209 * mini-exceptions.c: Fix a warning.
7211 2007-08-11 Zoltan Varga <vargaz@gmail.com>
7213 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
7214 stack overflow handling code on amd64 too.
7216 * mini-exceptions.c (mono_setup_altstack): Make this use
7217 mono_thread_get_stack_bounds ().
7219 * mini-x86.h: Disable sigaltstack on solaris x86.
7221 2007-08-10 Zoltan Varga <vargaz@gmail.com>
7223 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
7225 2007-08-10 Geoff Norton <gnorton@customerdna.com>
7227 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
7229 2007-08-08 Zoltan Varga <vargaz@gmail.com>
7231 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
7233 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
7235 2007-08-03 Neale Ferguson <neale@sinenomine.net>
7237 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
7240 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
7242 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
7243 to be emitted (bug #82281).
7245 2007-08-01 Martin Baulig <martin@ximian.com>
7247 Merged the `debugger-dublin' branch.
7249 * debug-debugger.h (MonoDebuggerInfo):
7250 Removed the `old_*' compatibility entries.
7251 Added `debugger_version' and `data_table'.
7252 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
7253 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
7256 (MiniDebugMethodBreakpointInfo): Add `address_list'.
7257 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
7258 instead of a `gconstpointer'.
7259 (mono_debugger_insert_method_breakpoint): Return a
7260 `MonoDebugMethodAddressList *'.
7262 2007-06-28 Martin Baulig <martin@ximian.com>
7264 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
7266 2007-08-01 Zoltan Varga <vargaz@gmail.com>
7268 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
7269 __builtin_frame_address () since it is broken on older gcc versions.
7271 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
7273 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
7274 on the stack overflow handling and made the managed stack overflows
7275 catchable in most cases using soft guard pages.
7276 * exceptions-x86.c: added code to restore the protection in the soft
7277 guard pages at the end of exception handling.
7279 2007-07-31 Zoltan Varga <vargaz@gmail.com>
7281 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
7283 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7285 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
7288 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7290 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
7291 signal handling support until it has been ported to the new mechanism.
7292 * mini.c: fixed stack overflow detection and use the new
7293 architecture code to handle signals on the altstack.
7295 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
7297 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
7298 stack overflows on the alt stack.
7300 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
7302 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
7303 stack overflows on the alt stack.
7305 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
7307 * exceptions-ppc.c: cleanup preparing for altstack support.
7309 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
7311 * exceptions-arm.c: cleanup preparing for altstack support.
7313 2007-07-27 Mark Probst <mark.probst@gmail.com>
7315 * mini.c (print_jit_stats): Output hazard pointer stats.
7317 2007-07-26 Mark Probst <mark.probst@gmail.com>
7319 * driver.c, mini.c: Replaced security mode flags with a single
7322 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
7324 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
7326 2007-07-25 Mark Probst <mark.probst@gmail.com>
7328 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
7329 (which doesn't do anything yet) for activating Core CLR
7330 (Silverlight) security.
7332 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
7334 * mini-codegen.c: work around a possible gcc bug on arm.
7336 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
7338 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
7339 message for platforms that don't support AOT compilation.
7341 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
7343 * mini.h, mini.c, driver.c: temporary smcs hack.
7345 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
7347 * mini-arm.h, mini-arm.c: arm EABI fixes.
7349 2007-07-22 Zoltan Varga <vargaz@gmail.com>
7351 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
7354 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
7355 trampolines taking a method argument.
7357 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
7359 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
7360 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
7362 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
7363 JIT compilation throws an exception. Fixes #82050.
7365 2007-07-19 Mark Probst <mark.probst@gmail.com>
7367 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
7368 with the MONO_EXCEPTION_ defines.
7370 2007-07-17 Zoltan Varga <vargaz@gmail.com>
7372 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
7375 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
7376 the cause of an assertion.
7378 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
7380 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
7383 2007-07-15 Zoltan Varga <vargaz@gmail.com>
7385 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
7386 assert. Should fix #82103.
7388 2007-07-14 Zoltan Varga <vargaz@gmail.com>
7390 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
7391 here too. Fixes #82095.
7393 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
7396 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
7398 * mini-amd64.h: Enable IMT for amd64.
7400 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
7402 2007-07-12 Zoltan Varga <vargaz@gmail.com>
7404 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
7406 2007-07-12 Mark Probst <mark.probst@gmail.com>
7408 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
7409 as soon as check_linkdemand sets an exception_type.
7411 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
7413 * mini-x86.c: fixed offsets for IMT call sequence.
7414 * mini-x86.h: enable IMT again.
7416 2007-07-11 Zoltan Varga <vargaz@gmail.com>
7418 * trace.c (mono_trace_enter_method): Decode MonoType too.
7420 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
7422 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
7424 * mini-amd64.c: Add preliminary IMT implementation.
7426 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
7428 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
7429 understand the new IMT-base interface invocation (thanks to
7430 Daniel Nauck for the report and the remote debugging session).
7432 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
7434 * mini-x86.c: size and speed optimizations for the IMT bsearch.
7436 2007-07-11 Zoltan Varga <vargaz@gmail.com>
7438 * Makefile.am (aotcheck): Make this actually use the AOTed code.
7440 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
7442 * mini-trampolines.c: implement AOT IMT support.
7443 * mini-x86.h: enable IMT support for wider testing.
7445 2007-07-10 Zoltan Varga <vargaz@gmail.com>
7447 * inssel.brg (emit_imt_argument): Add aot support here.
7449 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
7451 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
7453 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
7454 of the IMT implementation, partially from massi, with my
7455 implementation of the bsearch sequence. Disabled by default until
7456 the AOT code is implemented.
7458 2007-07-10 Zoltan Varga <vargaz@gmail.com>
7460 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
7462 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
7464 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
7466 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
7467 arch-independent IMT JIT code from Massimiliano
7468 Mantione (massi@ximian.com) with small cleanups from me.
7470 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
7472 * Makefile.am: fix svn invocation to get the svn revision to be
7473 independent of the local language (build fix).
7475 2007-07-09 Mark Probst <mark.probst@gmail.com>
7477 * mini.c (inline_method): Reset cfg->exception_type if the
7478 inlining is aborted. Fixes: 82049.
7480 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
7482 * mini.c: remove assert from exception handling code when exception_ptr
7485 2007-07-05 Zoltan Varga <vargaz@gmail.com>
7487 * mini.c (mono_codegen): Add an assert.
7489 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
7490 enter and leave code.
7491 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
7493 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
7495 * mini-ppc.c: fixed memory corruption for localloc(0)
7498 2007-07-05 Zoltan Varga <vargaz@gmail.com>
7500 * mini.c: Fix warnings.
7502 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
7504 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
7505 to emit better double->int conversions.
7507 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
7509 * mini.c: the provided Min/Max optimizations are valid for unisgned
7512 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
7514 * mini.c (can_access_method, can_access_field): methods moved to metadata/class.c and renamed to mono_method_can_access_method and mono_method_can_acesss_field
7516 2007-06-28 Miguel de Icaza <miguel@novell.com>
7518 * mini.c (mono_running_on_valgrind): Add support for reporting the
7519 method and its boundaries to valgrind.
7521 2007-06-28 Martin Baulig <martin@ximian.com>
7523 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
7525 2007-06-25 Zoltan Varga <vargaz@gmail.com>
7527 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
7529 * generic.2.cs: Add new test case.
7531 2007-06-25 Martin Baulig <martin@ximian.com>
7533 Merged the `debugger-dublin' branch.
7536 (mono_debugger_insert_method_breakpoint): New public method.
7537 (mono_debugger_remove_method_breakpoint): Likewise.
7538 (mono_debugger_check_breakpoints): New static method.
7539 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
7541 * debug-debugger.h (MonoDebuggerInfo):
7542 Renamed (to keep backward compatibility in the vtable):
7543 `insert_breakpoint' -> `old_insert_breakpoint'.
7544 `remove_breakpoint' -> `old_remove_breakpoint'.
7545 `create_string' -> `old_create_string'.
7546 `lookup_class' -> `old_lookup_class'.
7547 `lookup_type' -> removed; changed into a dummy field.
7548 `lookup_assembly' -> `old_lookup_assembly'.
7549 Added (same functionality, but different signature):
7550 `create_string', `lookup_class', `lookup_assembly'
7552 `get_method_addr_or_bpt', `remove_method_breakpoint',
7553 `runtime_class_init'.
7555 * debug-debugger.c: Merged the `debugger-dublin' branch.
7557 2007-06-23 Zoltan Varga <vargaz@gmail.com>
7559 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
7561 (peephole_pass): Likewise.
7563 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
7565 * driver.c: hopefully make setaffinity work also for ancient
7568 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
7570 * driver.c : win32 build fix.
7572 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
7574 * driver.c: check for the MONO_NO_SMP env var and bind to a single
7575 processor if it is set.
7577 2007-06-21 Martin Baulig <martin@ximian.com>
7579 * debug-mini.h: New file.
7582 (mono_debugger_insert_breakpoint_full): Moved here from
7583 ../metadata/mono-debug-debugger.c.
7584 (mono_debugger_remove_breakpoint): Likewise.
7585 (mono_debugger_breakpoint_callback): Likewise.
7587 2007-06-15 Raja R Harinath <rharinath@novell.com>
7589 * jit-icalls.c (mono_helper_compile_generic_method): Update to
7590 changes in MonoGenericClass.
7592 2007-06-14 Zoltan Varga <vargaz@gmail.com>
7594 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
7596 2007-06-14 Raja R Harinath <rharinath@novell.com>
7598 * jit-icalls.c (mono_helper_compile_generic_method): Update to
7599 removal of MonoGenericMethod.
7601 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7603 * mini-exceptions.c: hooks for the exception events profiling API.
7605 2007-06-14 Randolph Chung <tausq@debian.org>
7607 * Makefile.ma: Add hppa target.
7608 * mini-arch.h: Include mini-hppa.h
7609 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
7610 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
7611 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7613 2007-06-14 Randolph Chung <tausq@debian.org>
7615 * inssel.brg: Add rules for "chained" compare-branch operations so that
7616 a single compare op can affect multiple branches. Adjust cost for
7617 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
7618 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
7619 cost for some rules so that they can more easily be overridden by
7620 per-arch rules (with fixes from lupus).
7621 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7623 2007-06-13 Randolph Chung <tausq@debian.org>
7625 * mini-ops.h: Reorder branch ops so that they match the order of the
7626 corresponding CEE_* ops. The code expects them this way.
7627 Add new ops for HPPA target.
7628 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7630 2007-06-13 Randolph Chung <tausq@debian.org>
7632 * mini-exceptions.c: Handle cases where the stack grows towards
7634 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7636 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
7638 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
7640 * driver.c: explain where a non-matching corlib is found.
7642 2007-06-13 Mark Probst <mark.probst@gmail.com>
7644 * mini.c (print_jit_stats): Output dynamic code allocation stats.
7646 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
7648 * mini-exceptions.c: Generate a method profile leave event during
7649 an exception to ensure that the profiler gets notified.
7651 2007-06-07 Zoltan Varga <vargaz@gmail.com>
7653 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
7656 * cpu-amd64.md: Add long_and/or/xor opcodes.
7658 2007-06-06 Wade Berrier <wberrier@novell.com>
7660 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
7661 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
7662 length of instruction shr_imm (expected 8, got 10)
7664 2007-06-06 Zoltan Varga <vargaz@gmail.com>
7666 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
7668 2007-06-06 Mark Probst <mark.probst@gmail.com>
7670 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
7671 MonoInternalHashTable again (fixed bug in the internal hash table
7674 2007-06-06 Mark Probst <mark.probst@gmail.com>
7676 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
7677 Have to figure out what makes it crash the SWF regression.
7679 2007-06-05 Zoltan Varga <vargaz@gmail.com>
7681 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
7683 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7685 * mini.c: optimize out the type check when storing null in a
7688 2007-06-04 Mark Probst <mark.probst@gmail.com>
7690 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
7691 MonoInternalHashTable.
7693 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
7695 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
7696 signed integer methods.
7698 2007-06-02 Zoltan Varga <vargaz@gmail.com>
7700 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
7701 permanently since the current approach doesn't work.
7703 2007-06-02 Zoltan Varga <vargaz@gmail.com>
7705 * inssel.brg (stmt): Only call delegate->invoke_impl if
7706 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
7708 2007-06-01 Zoltan Varga <vargaz@gmail.com>
7710 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
7711 the sreg2==rdx case.
7713 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
7714 account if it contains a rex prefix.
7715 (peephole_pass): Handle OP_FMOVE as well.
7717 2007-06-01 Zoltan Varga <vargaz@gmail.com>
7719 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
7720 as it causes regressions.
7722 2007-05-31 Zoltan Varga <vargaz@gmail.com>
7724 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
7725 static case as well.
7727 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
7729 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
7730 (mono_arch_get_this_arg_from_call): Ditto.
7732 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
7734 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
7737 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
7738 (mono_arch_get_this_arg_from_call): Ditto.
7740 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
7742 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
7743 try to create optimized invoke code and use that for further invocations.
7744 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
7746 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
7748 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
7750 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
7751 sealed classes or methods.
7752 *devirtualization.cs: tests for the new optimization
7754 2007-05-29 Zoltan Varga <vargaz@gmail.com>
7756 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
7757 by the update_volatile () function.
7759 2007-05-27 Zoltan Varga <vargaz@gmail.com>
7761 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
7764 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
7766 2007-05-24 Jonathan Chambers <joncham@gmail.com>
7768 * mini.c: Add configure checks for header files.
7769 * mini-x86.c: Add configure checks for header files.
7770 * trace.c: Add configure checks for header files.
7771 * aot-runtime.c: Add configure checks for header files.
7772 * aot-compiler.c: Add configure checks for header files.
7773 * driver.c: Add configure checks for header files.
7774 * mini-codegen.c: Add configure checks for header files.
7776 Code is contributed under MIT/X11 license.
7778 2007-05-22 Zoltan Varga <vargaz@gmail.com>
7780 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
7781 icompare_imm -128 + op_iclt. Fixes #81703.
7783 2007-05-19 Zoltan Varga <vargaz@gmail.com>
7785 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
7787 2007-05-15 Massimiliano Mantione <massi@ximian.com>
7789 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
7790 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
7791 so that all isinst checks now use "interface_bitmap".
7793 2007-05-15 Zoltan Varga <vargaz@gmail.com>
7795 * cpu-amd64.md (jmp): Fix a warning.
7797 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
7799 * basic.cs: Add new regression test.
7801 * basic.cs: Remove test which is now in basic-long.cs.
7803 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
7805 * basic-long.cs: Add new test.
7807 2007-05-13 Zoltan Varga <vargaz@gmail.com>
7809 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
7811 2007-05-12 Zoltan Varga <vargaz@gmail.com>
7813 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
7815 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
7818 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
7819 throwing code a bit.
7821 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
7822 the exception throwing code a bit.
7824 * mini-x86.c (get_call_info): Allocate result from a mempool.
7826 2007-05-11 Zoltan Varga <vargaz@gmail.com>
7828 * aot-compiler.c (find_typespec_for_class): Fix the assert.
7830 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
7832 * mini.h (MonoCompile): Add 'token_info_hash' field.
7834 * mini.c: Save token->method associations during compilation so the AOT
7835 compiler can use it.
7837 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
7838 which reference generic classes and methods.
7840 2007-05-10 Zoltan Varga <vargaz@gmail.com>
7842 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
7844 * aot-compiler.c (compile_method): Fix a typo in a comment.
7846 * aot-runtime.c (decode_cached_class_info): Skip generic types.
7848 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
7851 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
7853 2007-05-09 Zoltan Varga <vargaz@gmail.com>
7855 * mini.h (MonoCompile): Add 'args' field.
7857 * mini.c (mono_compile_create_vars): Store variables representing the arguments
7860 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
7862 2007-05-08 Zoltan Varga <vargaz@gmail.com>
7864 * mini.c (mono_compile_get_interface_var): Remove this unused function.
7866 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
7868 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
7869 opcodes for some opcodes.
7871 * mini.h *.brg *.c: Use the new opcodes.
7873 2007-05-08 Massimiliano Mantione <massi@ximian.com>
7875 * mini.h: Bumped aot revision.
7877 * inssel.brg: modified code generation of type checks for interfaces
7878 to use the new "MonoClass.interface_bitmap" instead of the old
7879 "MonoClass.interface_offsets".
7881 2007-04-30 Zoltan Varga <vargaz@gmail.com>
7883 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
7885 2007-04-29 Zoltan Varga <vargaz@gmail.com>
7887 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
7890 2007-04-27 Neale Ferguson <neale@sinenomine.net>
7892 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
7894 2007-04-27 Wade Berrier <wberrier@novell.com>
7896 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
7897 mini.h) to fix build.
7899 2007-04-26 Zoltan Varga <vargaz@gmail.com>
7901 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
7903 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
7904 causes the corlib unit tests to fail.
7906 2007-04-25 Zoltan Varga <vargaz@gmail.com>
7908 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
7910 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
7912 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
7913 opcodes to the comparison relations.
7915 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
7916 opcodes to their types.
7918 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
7920 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
7921 it in cfg->arch.cinfo.
7923 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
7925 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
7926 cfg->cil_offset_to_bb.
7928 2007-04-24 Zoltan Varga <vargaz@gmail.com>
7930 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
7931 created becase of initlocals.
7933 2007-04-23 Zoltan Varga <vargaz@gmail.com>
7935 * mini-alpha.c cpu-alpha.md: More alpha port work from
7936 Sergey Tikhonov <tsv@solvo.ru>.
7938 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
7940 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
7942 2007-04-19 Zoltan Varga <vargaz@gmail.com>
7944 * cpu-s390.md (break): Correct the length of break instruction.
7946 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
7948 * mini.c: fix a couple of soft-float issues and comments.
7950 2007-04-15 Miguel de Icaza <miguel@novell.com>
7952 * trace.c (is_filenamechar): - is also a filename char.
7954 2007-04-15 Neale Ferguson <neale@sinenomine.net>
7956 * mini-s390.c: Correct checking for enum type in return value processing.
7958 2007-04-14 Raja R Harinath <rharinath@novell.com>
7960 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
7961 (version.h): Makefile is in the build directory.
7963 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
7965 * mini-amd64.h: fix for assertion failure on Solaris/amd64
7967 2007-04-11 Martin Baulig <martin@ximian.com>
7969 * mini.c (can_access_member): Fix handling of generic classes;
7972 2007-04-10 Zoltan Varga <vargaz@gmail.com>
7974 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
7976 2007-04-05 Zoltan Varga <vargaz@gmail.com>
7978 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
7980 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
7982 * mini-codegen.c: make sure the right spill amount is
7983 used for fp or integer registers (fixes the float_sub_spill() on ppc).
7985 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
7987 * mini-ppc.c: fixes for the fp_branch_nan test.
7989 2007-03-23 Zoltan Varga <vargaz@gmail.com>
7991 * basic.cs: Comment out new test which still fails on ia64.
7993 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
7995 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
7997 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
7999 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
8001 2007-03-22 Zoltan Varga <vargaz@gmail.com>
8003 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
8004 on 64 bit machines. Fixes part of #80738.
8006 * basic.cs: Add regression test.
8008 2007-03-17 Zoltan Varga <vargaz@gmail.com>
8010 * inssel.brg basic.cs: Revert previous change to fix build.
8012 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
8015 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
8017 * basic.cs: Add new regression test.
8019 2007-03-17 Zoltan Varga <vargaz@gmail.com>
8021 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
8024 2007-03-16 Neale Ferguson <neale@sinenomine.net>
8026 * cpu-s390x.md: Correct length of break instruction.
8028 2007-03-16 Neale Ferguson <neale@sinenomine.net>
8030 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
8031 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
8033 2007-03-15 Jonathan Chambers <joncham@gmail.com>
8035 * *.c: Begin WIN64 port.
8036 * mini.c: Use correct register in profiler.
8037 * mini-amd64.c: No inline assembly on Win64.
8038 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
8039 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
8040 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
8041 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
8042 mono_arch_ip_from_context for Win64.
8044 Contributed under MIT/X11 license.
8046 2007-03-15 Zoltan Varga <vargaz@gmail.com>
8048 * exceptions-amd64.c (seh_handler): Ditto.
8050 * exceptions-x86.c (seh_handler): Fix a memory leak.
8052 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
8054 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
8055 mini-s390x.c: fixed peephole optimizations to deal
8056 correctly with 1 and 2 byte reload avoidance.
8058 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
8060 * cpu-s390.md, cpu-s390x.md: update localloc length.
8062 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
8064 * cpu-g4.md: added missing descriptions.
8066 2007-03-14 Miguel de Icaza <miguel@novell.com>
8068 * Makefile.am: Add support so the tail tests are not executed on
8069 PowerPC as that is a known limitation of the PowerPC port.
8071 2007-03-13 Jonathan Chambers <joncham@gmail.com>
8073 * runmdesc.bat: Move to msvc directory.
8075 2007-03-13 Jonathan Chambers <joncham@gmail.com>
8077 * runmdesc.bat: Run executable that was produced by the current
8078 target and sent via an argument.
8080 2007-03-11 Zoltan Varga <vargaz@gmail.com>
8082 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
8085 * generics.2.cs: Add regression test.
8087 2007-03-09 Wade berrier <wberrier@novell.com>
8089 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
8091 2007-03-09 Zoltan Varga <vargaz@gmail.com>
8093 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
8094 AOT code depends on this.
8096 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
8098 * mini.c: more precise tracking of types in the eval stack
8099 (part of fix for bug #81044).
8101 2007-03-07 Zoltan Varga <vargaz@gmail.com>
8103 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
8105 * aot-compiler.c (encode_patch): Remove an obsolete comment.
8107 2007-03-06 Zoltan Varga <vargaz@gmail.com>
8109 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
8111 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
8113 2007-02-22 Zoltan Varga <vargaz@gmail.com>
8115 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
8116 a pointer on 64 bit systems. Fixes #80190.
8118 * iltests.il: Add new regression test.
8120 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
8122 * mini.c: inline a constant for Environment.IsRunningOnWindows.
8124 2007-02-19 Geoff Norton <gnorton@customerdna.com>
8126 * trace.c: Remove an erroneous alignemnt check when tracing.
8127 Fixes --trace on OSX86.
8129 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
8131 * mini-$(arch).h: initialize SP in context for all the archs.
8133 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
8135 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
8136 regressions in the thread tests.
8138 2007-02-14 Zoltan Varga <vargaz@gmail.com>
8140 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
8141 - fixed implementation of LOCALLOC opcode
8142 - implemented non-un compare for floats
8144 - implementation of FDIV and CKFINITE opcodes
8145 - fixes for latest mono updates
8146 - additional arch opcodes
8148 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
8150 * Makefile.am: simplify and merge rules for cross-compilation.
8152 2007-02-07 Massimiliano Mantione <massi@ximian.com>
8154 * local-propagation.c: Actually *apply* the fix for bug 80591...
8156 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
8158 * mini-exceptions.c: backuot part of the last change
8159 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
8161 2007-02-06 Massimiliano Mantione <massi@ximian.com>
8162 * inssel.brg: Fix bug 59286.
8165 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
8167 * mini-exceptions.c: patch from Zoltan to correctly check for
8168 stack boundaries (using the stack register, not the frame register),
8169 fixes bugs #80724, #79717.
8171 2007-02-03 Zoltan Varga <vargaz@gmail.com>
8173 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
8174 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
8176 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
8177 presence of frame pointer elimination.
8179 2007-02-01 Geoff Norton <gnorton@customerdna.com>
8181 * mini-x86.h: NetBSD UCONTEX_REG defines.
8183 2007-02-01 Zoltan Varga <vargaz@gmail.com>
8185 * inssel-amd64.brg: Fix amd64 build.
8187 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
8189 * mini.h: remove extern to workaround what looks likes gcc bug 26905
8192 2007-01-31 Zoltan Varga <vargaz@gmail.com>
8194 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
8197 * mini-<ARCH>.c: Use mono_is_regsize_var ().
8199 2007-01-30 Mark Mason <mason@broadcom.com>
8201 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
8202 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
8203 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
8204 beginning support for CEE_JMP [not quite working yet]
8205 * tramp-mips.c: LMF handling now works
8207 2007-01-30 Zoltan Varga <vargaz@gmail.com>
8209 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
8211 * mini.h (NULLIFY_INS): New macro.
8213 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
8215 * mini.c: statistical profiler fix for windows, patch
8216 from Tor Lillqvist (tml@novell.com).
8218 2007-01-30 Massimiliano Mantione <massi@ximian.com>
8219 * local-propagation.c: Fix bug 80591.
8221 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
8223 * Makefile.am: put back the --export-dynamic option as with
8224 the previous gmodule flags (thanks to Robert Jordan).
8226 2007-01-28 Zoltan Varga <vargaz@gmail.com>
8228 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
8230 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
8231 simplify and speed up the local register allocator. Also rename some fields
8232 like iassign->vassign.
8234 * regalloc.c: Remove some functions which are no longer used since their
8235 inlined version is in mini-codegen.c.
8237 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
8239 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
8241 2007-01-27 Zoltan Varga <vargaz@gmail.com>
8243 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
8244 narrowing. Fixes #80622.
8246 * iltests.il: Add new regresssion test.
8248 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
8250 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
8251 debug-debugger.c, debug-debugger.h: warning fixes.
8252 * driver.c: updated copyright year and made it fit in one line.
8254 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
8256 * aot-runtime.c: updated to use mono-dl instead of gmodule.
8258 2007-01-25 Zoltan Varga <vargaz@gmail.com>
8260 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
8262 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
8264 * iltests.il: Add new test for bug #80507.
8266 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
8268 * mini-arm.h: use soft-float also on vfp for now.
8270 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
8272 * mini.c: fix some more soft-float issues.
8274 2007-01-24 Zoltan Varga <vargaz@gmail.com>
8276 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
8278 2007-01-24 Massimiliano Mantione <massi@ximian.com>
8279 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
8280 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
8281 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
8283 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
8285 * mini-arm.c: typo fix.
8287 2007-01-23 Neale Ferguson <neale@sinenomine.net>
8289 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
8291 2007-01-21 Zoltan Varga <vargaz@gmail.com>
8293 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
8294 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
8296 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
8298 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
8300 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
8302 * inssel.brg: Fix a warning.
8304 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
8306 * abcremoval.c ssa.c ssapre.c: Update after this change.
8308 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
8310 * dominators.c (df_set): Use mono_bitset_union_fast.
8312 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
8314 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
8315 mini-codegen.c: reduce relocations and memory usage for the cpu
8318 2007-01-20 Zoltan Varga <vargaz@gmail.com>
8320 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
8322 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
8323 to reduce their size.
8325 2007-01-19 Mark Mason <mason@broadcom.com>
8327 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
8328 * mini-mips.c: more configuration macros, support long conditional branches, additional
8329 asserts, fix epilog instrumentation.
8330 * mini-mips.h: use standard stack walk
8331 * cpu-mips.md: increase size of div, rem and conditional branches
8333 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
8335 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
8338 2007-01-19 Zoltan Varga <vargaz@gmail.com>
8340 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
8341 (compile_method): Ditto.
8343 * aot-runtime.c (decode_klass_info): Ditto.
8345 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
8346 needed by the code generated by inssel.brg. Also fix a warning.
8348 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
8350 * mini.c: deal with enums that become genericinsts by
8351 being nested in a generic class (bug #79956).
8353 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
8355 * mini.c: match the generic definition to check for
8356 private access with generic types (bug #78431).
8358 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
8360 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
8361 to make life easier for people cross-compiling that insist on not
8364 2007-01-17 Mark Mason <mason@broadcom.com>
8366 * inssel-long.brg: patch to deal with mips missing flags
8367 * inssel-long32-mips.brg: implement overflow checks
8368 * insset-mips.brg: implement overflow checks
8369 * mini-mips.h: implement conditional exception handling
8370 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
8371 Remove unused code, minor cleanups.
8372 * exceptions-mips.c: minor cleanups
8373 * mini-ops.h: add mips conditional exception ops
8374 * cpu-mips.md: add mips conditional exception ops
8377 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
8379 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
8380 to deal with mips missing of flags.
8382 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
8384 * exceptions-ppc.c: execute fault handlers.
8386 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
8388 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
8390 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
8392 * mini.c: handle also floating point values in initialize_array.
8394 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
8396 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
8397 array initialization and make it conditional on the intrins option.
8399 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
8401 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
8402 relocations and put the patch info names close to the enum definition.
8404 2007-01-15 Mark Mason <mason@broadcom.com>
8406 * basic.cs, exceptions.cs: break up large tests to increase debugability.
8408 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
8410 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
8412 2007-01-12 Raja R Harinath <rharinath@novell.com>
8414 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
8416 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
8418 * Makefile.am: distribute the mips sources.
8420 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
8422 * mini-codegen.h: handle bug #80489 here, by excluding ecx
8425 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
8427 * cpu-x86.md: back out for now as this triggers other regressions.
8429 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
8431 * cpu-x86.md: force src1 and dest regpair for long shift instructions
8432 to eax:edx, so ecx can't get allocated to them (bug #80489).
8434 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
8436 * mini.c, mini-exceptions.c: enabled running fault handlers
8439 2007-01-03 Miguel de Icaza <miguel@novell.com>
8441 * driver.c: If nothing fail, do not use the string "failed",
8442 because it makes it very annoying to view test result logs on the
8445 2006-12-30 Miguel de Icaza <miguel@novell.com>
8447 * debug-debugger.c (mono_debugger_main): Rename "main" to
8448 "main_method" to prevent a warning.
8450 Remove a warning for unused field.
8452 2006-12-28 Martin Baulig <martin@ximian.com>
8455 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
8457 2006-12-22 Martin Baulig <martin@ximian.com>
8459 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
8460 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
8461 seperate `.mdb_debug_info' section, so we can access it from the
8462 debugger even if the binary is stripped.
8464 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
8465 from the `.mdb_debug_info' here to prevent the linker from
8466 removing that section.
8468 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
8471 2006-12-19 Robert Jordan <robertj@gmx.net>
8473 * mini-x86: enable the code to return small structures in
8474 registers for FreeBSD as well. Fixes bug #80278.
8475 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
8477 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
8479 * mini-x86.c: align the stack when calling the profiler
8480 function instrumenting the prolog (on OSX).
8482 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
8484 * mini.c: emit a break opcode where Debugger.Break () is called.
8486 2006-12-13 Miguel de Icaza <miguel@novell.com>
8488 * mini.c (mono_method_to_ir): Provide useful information on this
8489 assert, to prevent others from debugging like I did.
8491 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
8493 * mini.c: enable code which was incorrectly commented
8496 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
8498 * mini-x86.c: enable on OSX, too, the code to return small
8499 structures in registers.
8501 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
8503 * mini-x86.c: remove the use of the dynamic code manager here, too.
8505 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
8507 * mini.h, debug-debugger.c, tramp-*.c: fixed
8508 mono_debugger_create_notification_function() to use
8509 mono_global_codeman_reserve () instead of a dynamic code manager.
8511 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
8513 * mini.c, jit-icalls.h, jit-icalls.c: remove the
8514 ves_array_element_address() jit icall and use a generated
8515 managed method instead (which is about 4 times faster for a rank 3
8518 2006-11-29 Mark Mason <mason@broadcom.com>
8520 * basic-calls.cs: additional tests for passing
8521 structures as function arguments.
8523 2006-11-29 Mark Mason <mason@broadcom.com>
8525 * mini-mips.h: disable custom exception handling
8526 * mini-mips.c: throw/rethrow should use jalr to call
8527 exception stubs. Fixed bug with passing structures
8528 by value. More support for tracing floating point
8531 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
8533 * mini.c: fixed typo in the soft-float ldind.r4 handling
8536 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
8538 * mini.c, mini.h, driver.c: added --runtime command line
8539 option to select a different runtime than the autodetected one.
8540 * jit.h: added API for embedders to initialize with a specific
8543 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
8545 * mini.c: handle also boxing of r4 values (bug #80024).
8547 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
8549 * mini-ppc.c: force indirect calls until we reserve
8550 enough address space for all the generated code.
8552 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
8554 * exceptions-arm.c: workaround bugs in the libc definition
8557 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
8559 * inssel.brg: fixes from me and Mark Mason.
8561 2006-11-23 Dick Porter <dick@ximian.com>
8563 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
8564 semaphore display now we've fixed the initial value
8566 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
8568 * inssel.brg: partially revert the last change to fix the build.
8570 2006-11-21 Mark Mason <mason@broadcom.com>
8572 * inssel.brg: Add and use compare-and-branch macros to support
8573 architectures that do not have condition code registers (ie. MIPS).
8574 * *-mips.{c,brg,md}: Fix copyright statements
8576 2006-11-20 Mark Mason <mason@broadcom.com>
8578 * Makefile.am: remove mini-codegen.c from list of MIPS sources
8579 * mini.c: Allow GET_CONTEXT to be specified by the arch port
8580 * mini.h: Added declaration for mono_print_ins()
8581 * mini-codegen.c: added ins_spec initializer for MIPS
8582 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
8583 vreg to be virtual and hreg to be non-virtual.
8584 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
8585 is not yet working/implemented correctly.
8586 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
8587 non-static, fixup calls to print_ins() from other parts in the file.
8589 2006-11-20 Mark Mason <mason@broadcom.com>
8591 * basic-calls.cs: added tests for passing structures as arguments
8594 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
8596 * inssel-long32.brg: optimize signed division by power of two.
8598 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
8600 * mini-arm.c: added support for interworking with thumb code
8601 (mono must be still be built using the ARM instruction encoding).
8603 2006-11-19 Miguel de Icaza <miguel@novell.com>
8605 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
8606 verifier has different rules for it. Fixes a few verifier issues
8609 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
8610 at the end, so people know what happened.
8612 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
8614 * brach-opts.c: in optimize_exception_target() make sure we
8615 are in a catch clause (fixes bug #79871).
8617 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
8619 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
8620 more soft-float support fixes.
8622 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
8624 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
8625 that are passed half on the stack and half in registers.
8627 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
8629 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
8630 more mips integration work from Mark E Mason
8631 <mark.e.mason@broadcom.com>.
8633 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
8635 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
8636 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
8637 tramp-mips.c: added sources for the mips port, not
8638 integrated in the build yet. Contributed by
8639 Mark E Mason <mark.e.mason@broadcom.com>.
8641 2006-11-14 Neale Ferguson <neale@sinenomine.net>
8643 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
8645 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
8647 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
8648 put the soft-float rules in its own file since it seems to
8649 break s390 compilation.
8651 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
8653 * mini-arm.c: fixed wrnings.
8655 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
8657 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
8658 inssel-arm.brg: ARM support for soft-float.
8660 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
8662 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
8663 loads and stores of 32 bit fp values.
8665 2006-11-10 Zoltan Varga <vargaz@gmail.com>
8667 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
8669 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
8670 works. Fixes #79852 and #79463.
8672 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
8674 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
8675 more soft-float support WIP and fixes.
8677 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
8679 * mini-arm.c: some VFP updates.
8681 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
8683 * mini-exceptions.c: 0 is a valid local var offset in some
8684 architectures, don't assert (bug #78508).
8686 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
8688 * exceptions-arm.c: fixed off by one error in stack walk code.
8690 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
8692 * mini.h, mini.c: more precise tracking of type load exceptions.
8694 2006-11-03 Robert Jordan <robertj@gmx.net>
8696 * Makefile.am: [WIN32] Add monow.exe target.
8697 * driver.c: [WIN32] Don't detach the console when debugging.
8700 2006-10-30 Miguel de Icaza <miguel@novell.com>
8702 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
8704 2006-10-23 Zoltan Varga <vargaz@gmail.com>
8706 * aot-compiler.c (emit_method_info): Add a case missed earlier.
8708 * driver.c (mini_regression): Fix --regression with AOT.
8710 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
8712 2006-10-17 Zoltan Varga <vargaz@gmail.com>
8714 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
8716 * mini-sparc.h: Don't use sigaction on sparc/linux.
8718 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
8720 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
8722 * mini-exceptions.c: Add proper include files for getpid ().
8724 2006-10-16 Zoltan Varga <vargaz@gmail.com>
8726 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
8727 address instead of a MonoJitInfo* to avoid decoding the exception info for the
8730 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
8731 name cache to reduce its size.
8733 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
8735 2006-10-15 Zoltan Varga <vargaz@gmail.com>
8737 * mini-x86.c: Save/restore the current LMF structure more efficiently using
8738 the mono_lmf TLS variable.
8740 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
8741 trampoline lmf frames.
8743 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
8745 2006-10-14 Zoltan Varga <vargaz@gmail.com>
8747 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
8748 the mono_lmf TLS variable.
8750 * mini-exceptions.c: Access the LMF structure through accessors.
8752 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
8753 variable instead of in jit_tls->lmf.
8755 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
8757 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
8758 trampoline lmf frames.
8760 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
8762 2006-10-12 Zoltan Varga <vargaz@gmail.com>
8764 * mini.c trace.c mini-x86.c: Revert these too.
8766 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
8769 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
8771 * genmdesc.c: removed now dead code.
8773 2006-10-09 Robert Jordan <robertj@gmx.net>
8775 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
8777 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
8779 * mini.h: do not leave gaps in the opcode values.
8781 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
8783 * jit-icalls.h: flag functions as internal here, too.
8785 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
8787 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
8788 functions with the internal attribute.
8790 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
8792 * aot-compiler.c: fclose the file descriptor in the profile read loop.
8794 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
8796 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
8799 2006-10-05 Zoltan Varga <vargaz@gmail.com>
8801 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
8802 tail calls as on other platforms.
8804 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
8806 * iltests.il: Add a few tailcall tests.
8808 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
8810 * driver.c: fix loop for old compilers (bug #79521).
8812 2006-10-02 Zoltan Varga <vargaz@gmail.com>
8814 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
8816 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
8818 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
8819 metadata without any code.
8821 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
8822 more precise debugging information using gdb.
8824 2006-09-30 Zoltan Varga <vargaz@gmail.com>
8826 * inssel-ia64.brg: Make the helper methods static.
8828 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
8830 * inssel-x86.brg: make the helper methods static.
8832 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
8834 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
8836 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
8838 * mini.c: updates for monoburg changes.
8839 * inssel.brg: make a few helper functions static as they should.
8841 2006-09-27 Zoltan Varga <vargaz@gmail.com>
8843 * Makefile.am: Move mini-codegen.c to common_sources.
8845 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
8847 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
8849 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
8850 mini-ppc.h: port to use the common local register allocator.
8852 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8854 * mini.h: Remove the comment too then.
8856 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
8858 * mini.h: put back backend.data which is to be used shortly and
8859 doesn't increase the size of MonoInst. If any 64 bit arch aligned
8860 pointers on 4 byte boundaries it'd have much bigger issues running
8861 and you can ifdef it out anyway.
8863 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8865 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
8866 MonoInst size by 4 bytes on 64 bit machines.
8868 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
8870 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
8871 replacement with more meaningful field names. Arch maintainers, please
8872 check the assigned names are good enough for your arch.
8874 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8876 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
8877 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
8879 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
8881 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
8882 relocations and memory requirements, put the optimization flags
8883 definitions in their own file.
8885 2006-09-24 Zoltan Varga <vargaz@gmail.com>
8887 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
8889 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
8891 2006-09-22 Zoltan Varga <vargaz@gmail.com>
8893 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
8895 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
8897 * inssel.brg: use the correct function to get the size of an item
8898 in an array, given an element class.
8899 * aot-compiler.c: do not access class->class_size directly.
8901 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
8903 * mini.h, debug-mini.c: added a debugging function to print
8904 info about local variables and arguments in a jitted method.
8906 2006-09-20 Zoltan Varga <vargaz@gmail.com>
8908 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
8910 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
8912 2006-09-19 Zoltan Varga <vargaz@gmail.com>
8914 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
8915 inner and outer loops when passing vtypes.
8917 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
8919 * mini-ppc.c: take into account the cpu errata for cache flushing
8920 which caused some random errors (bug #79381).
8922 2006-09-19 Zoltan Varga <vargaz@gmail.com>
8924 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
8925 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
8927 2006-09-17 Zoltan Varga <vargaz@gmail.com>
8929 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
8932 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
8935 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
8936 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
8938 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
8941 2006-09-13 Zoltan Varga <vargaz@gmail.com>
8943 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
8945 2006-09-12 Zoltan Varga <vargaz@gmail.com>
8947 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
8948 macro does not have to be changed during debugging.
8950 * cpu-alpha.md inssel-alpha.brg mini-alpha.h mini-alpha.c exceptions-alpha.c tramp-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
8952 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
8954 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
8956 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
8957 MONO_ARCH_NO_EMULATE_MUL is defined.
8959 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
8961 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
8963 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
8965 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
8967 2006-09-11 Zoltan Varga <vargaz@gmail.com>
8969 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
8970 stuff to mini-exceptions.c where it is used.
8972 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
8973 setup code, the real one is in mini-exceptions.c.
8975 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
8976 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
8977 some changes from the freebsd ports tree.
8979 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
8982 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
8984 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
8986 * mini.c: on Linux, check for /proc to be mounted
8987 (bug# 79351, novell bug#201204).
8989 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
8991 * mini.c: handle cases where pthread_attr_getstack() behaves
8992 incorrectly (bug #78096).
8994 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
8996 * mini-arm.c: support larger stack frames (bug #79272).
8998 2006-09-08 Zoltan Varga <vargaz@gmail.com>
9000 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
9002 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
9005 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
9006 mono_class_from_name () to find a class from its name.
9008 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
9010 2006-09-07 Zoltan Varga <vargaz@gmail.com>
9012 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
9014 2006-09-05 Kornél Pál <kornelpal@gmail.com>
9016 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
9018 2006-09-04 Zoltan Varga <vargaz@gmail.com>
9020 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
9021 callinfo->trampoline.
9023 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
9025 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
9028 2006-09-03 Zoltan Varga <vargaz@gmail.com>
9030 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
9032 2006-09-02 Zoltan Varga <vargaz@gmail.com>
9034 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
9035 stats.method_trampolines, it is already done by the generic trampoline code.
9037 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
9039 2006-09-01 Zoltan Varga <vargaz@gmail.com>
9041 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
9043 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
9045 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
9047 * mini.c (print_jit_stats): Print mscorlib mempool size too.
9049 * mini.c (print_jit_stats): Print new stats.
9051 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
9053 2006-08-31 Zoltan Varga <vargaz@gmail.com>
9055 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
9056 Address on two dimensional arrays. Fixes #78729.
9058 * mini.h (MonoCompile): Add a 'skip_visibility' field.
9060 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
9063 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
9065 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
9068 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
9070 (mini_get_ldelema_ins): Ditto.
9072 2006-08-30 Zoltan Varga <vargaz@gmail.com>
9074 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
9075 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
9078 2006-08-29 Neale Ferguson <neale@sinenomine.net>
9080 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
9081 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
9083 * exceptions-s390x.c: Cosmetic change.
9085 * tramp-s390.c: Fix warning.
9087 * cpu-s390.md: Correct length of mul_imm.
9089 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
9091 * aot-compiler.c: added binary writer with ELF backend
9092 implementation (only on Linux/x86 for now).
9094 2006-08-18 Zoltan Varga <vargaz@gmail.com>
9096 * Makefile.am: Don't run net 2.0 AOT tests.
9098 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
9099 (mono_compile_assembly): Skip net 2.0 assemblies as well.
9101 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
9103 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
9105 * aot-compiler.c: simplified and refactored the asm-writing code
9106 to allow different backends.
9108 2006-08-18 Zoltan Varga <vargaz@gmail.com>
9110 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
9112 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
9113 little. Share patches of type TYPE_FROM_HANDLE as well.
9115 * mini.c (mono_patch_info_equal): New helper function.
9116 (mono_patch_info_hash): Ditto.
9118 * aot-compiler.c (emit_method_code): Fix s390 build.
9120 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
9121 is not handled because it is stored as a flag and not as a type ctor. Fixes
9124 2006-08-17 Zoltan Varga <vargaz@gmail.com>
9126 * aot-compiler.c: Fix computation of GOT slot statistics.
9128 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
9129 Also remove support for not PIC AOT.
9131 * mini.h: Bump AOT file format version.
9133 * objects.cs: Add a test for #78990.
9135 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
9136 (peter.dettman@iinet.net.au). Fixes #79087.
9138 * basic-long.cs: Add a test for the above.
9140 2006-08-16 Zoltan Varga <vargaz@gmail.com>
9142 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
9144 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
9147 2006-08-15 Zoltan Varga <vargaz@gmail.com>
9149 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
9152 2006-08-10 Jonathan Chambers <joncham@gmail.com>
9154 * mini.c: Don't verify COM proxy invoke calls
9157 2006-08-10 Dick Porter <dick@ximian.com>
9159 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
9160 which process is holding semaphores locked.
9162 2006-08-08 Zoltan Varga <vargaz@gmail.com>
9164 * mini-ia64.c mini-amd64.c: Fix #79027.
9166 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
9168 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
9170 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
9171 implicit arguments in a vararg call. Fixes #79027.
9173 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
9175 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
9176 (mono_get_array_new_va_signature): Ditto.
9178 2006-08-05 Zoltan Varga <vargaz@gmail.com>
9180 * aot-runtime.c: Call init_plt lazily.
9182 * inssel-long.brg: Fix unsigned long->int conversion.
9184 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
9186 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
9187 that most data is now in the .rss/.data section.
9189 2006-08-04 Zoltan Varga <vargaz@gmail.com>
9191 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
9193 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
9195 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
9197 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
9199 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
9200 virtual call. Fixes #79010.
9202 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
9203 and use the result as the this argument in the real call.
9205 * generics.2.cs: Add a new test for #79010.
9207 2006-08-03 Zoltan Varga <vargaz@gmail.com>
9209 * mini-x86.c: Fix a warning.
9211 * aot-compiler.c: Add a bunch of statistics.
9213 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
9215 2006-08-02 Zoltan Varga <vargaz@gmail.com>
9217 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
9219 2006-08-01 Zoltan Varga <vargaz@gmail.com>
9221 * cpu-alpha.md inssel-alpha.brg mini-alpha.h mini-alpha.c exceptions-alpha.c tramp-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
9223 2006-07-13 Miguel de Icaza <miguel@novell.com>
9225 * mini.c (mono_method_to_ir): Obtain the original method in the
9226 CIL stream and use this to perform validation.
9230 2006-07-19 Zoltan Varga <vargaz@gmail.com>
9232 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
9233 (mono_arch_call_opcode): Ditto.
9235 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
9238 * mini.c (mono_patch_info_dup_mp): New helper function.
9240 * aot-compiler.c (compile_method): Fix some of the memory allocated during
9241 compilation. Fixes #78827.
9243 2006-07-18 Kornél Pál <kornelpal@gmail.com>
9245 * declsec.c: Use original security informations for
9246 MONO_WRAPPER_MANAGED_TO_MANAGED.
9248 2006-07-15 Jonathan Chambers <joncham@gmail.com>
9250 * mini.c: Allow Com Interop methods/classes and
9251 don't verify COM wrapper calls
9254 2006-07-13 Zoltan Varga <vargaz@gmail.com>
9256 * inssel-long32.brg: Fix long->i4 checked conversion.
9258 * exceptions.cs: Add a test for the above.
9260 2006-07-08 Zoltan Varga <vargaz@gmail.com>
9262 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
9264 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
9267 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
9270 2006-07-03 Zoltan Varga <vargaz@gmail.com>
9272 * mini.c: Fix solaris/x86 exception handling.
9274 * Makefile.am: Get rid of $(ICU_LIBS).
9276 2006-07-02 Zoltan Varga <vargaz@gmail.com>
9278 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
9279 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
9280 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
9282 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
9284 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
9285 this function causes a SIGSEGV.
9287 2006-06-22 Zoltan Varga <vargaz@gmail.com>
9289 * mini.c: Remove unused solaris/x86 includes.
9291 2006-06-21 Zoltan Varga <vargaz@gmail.com>
9293 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
9295 2006-06-20 Jb Evain <jbevain@gmail.com>
9297 * cpu-g4.md: fix max length of start_handler instruction.
9299 2006-06-20 Massimiliano Mantione <massi@ximian.com>
9300 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
9302 2006-06-16 Massimiliano Mantione <massi@ximian.com>
9303 * ssa.c: Fixed bug 78653 for SSA based deadce.
9304 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
9305 MonoInst.flags, used in SSA based deadce.
9306 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
9307 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
9309 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
9311 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
9312 it can end up using non executable memory on ppc64 systems
9313 running ppc32 userspace (fix from Johannes Berg).
9315 2006-06-14 Dick Porter <dick@ximian.com>
9317 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
9320 2006-06-13 Massimiliano Mantione <massi@ximian.com>
9321 * mini.c: Made so that inline is locally disabled if it would
9322 trigger a .cctor, because too many apps depend on this behavior
9323 (which seems to be also the one of the MS CLR).
9325 2006-06-13 Zoltan Varga <vargaz@gmail.com>
9327 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
9328 No idea why this worked before.
9330 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
9331 which branch to outer exception clauses since they could skip the
9332 inner finally clauses. Fixes #78633.
9334 * exceptions.cs: Add a test for the above.
9336 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
9339 * iltests.il: Add a test for the above.
9341 2006-06-12 Zoltan Varga <vargaz@gmail.com>
9343 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
9344 after the end of a try bblock, to prevent asserts in mini_method_compile ().
9346 * iltests.il: Add a test for the above.
9348 2006-06-10 Zoltan Varga <vargaz@gmail.com>
9350 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
9352 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
9353 methods as instrinsics.
9355 2006-06-09 Wade Berrier <wberrier@novell.com>
9357 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
9358 (simple-cee-ops.h ssapre-mini-ops.h)
9360 2006-06-09 Neale Ferguson <neale@sinenomine.net>
9362 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
9363 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
9365 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
9366 * cpu-s390x.md: Fix max. length values for a couple of instructions.
9368 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
9370 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
9372 2006-06-08 Massimiliano Mantione <massi@ximian.com>
9374 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
9375 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
9376 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
9377 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
9378 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
9379 of opcodes, so that bug 78549 should not happen again.
9380 * ssapre.c: Updated to use the renamed files.
9382 2006-06-08 Zoltan Varga <vargaz@gmail.com>
9384 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
9385 in OP_ATOMIC_EXCHANGE_I4.
9387 2006-06-07 Wade Berrier <wberrier@novell.com>
9389 * tramp-s390.c: Fix s390 build (add missing pointer declarations
9390 in mono_debugger_create_notification_function)
9392 2006-06-06 Zoltan Varga <vargaz@gmail.com>
9394 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
9396 * mini.c (type_from_stack_type): Disable some changes which do not
9399 * driver.c: Reenable opts.
9401 * mini.h (MonoStackSlot): New structure to keep track of the verification state
9402 of the evaluation stack.
9404 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
9405 evaluation stack trace at entry to the bblock.
9407 * mini.c (merge_stacks): New function to perform verification of stack merges.
9408 Turned off by default.
9410 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
9413 2006-06-06 Massimiliano Mantione <massi@ximian.com>
9415 * local-propagation.c: Fixed bug 78549.
9417 2006-06-04 Zoltan Varga <vargaz@gmail.com>
9419 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
9421 2006-06-02 Miguel de Icaza <miguel@novell.com>
9423 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
9424 tramp-arm.c, tramp-ia64.c
9425 (mono_debugger_create_notification_function): Update signature to
9426 new signature and use new protocol for creating the notification
9429 Should fix the build.
9431 2006-06-02 Geoff Norton <gnorton@customerdna.com>
9433 * exceptions-ppc.c (mono_jit_walk_stack)
9434 (ves_icall_get_frame_info): Fix the build
9436 2006-06-02 Zoltan Varga <vargaz@gmail.com>
9438 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
9440 2006-05-31 Raja R Harinath <rharinath@novell.com>
9442 * il2tests.2.il: New file for generics CIL tests. Add test for
9444 * Makefile.am: Update.
9447 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
9450 2006-05-30 Massimiliano Mantione <massi@ximian.com>
9452 * aliasing.c: Fixed bug 78311.
9454 2006-05-29 Martin Baulig <martin@ximian.com>
9456 * mini-exceptions.c (mono_find_jit_info): When computing the
9457 native offset, check whether we're actually inside the method's
9458 code; call mono_debug_print_stack_frame() to format the frame.
9459 (ves_icall_System_Exception_get_trace): Call
9460 mono_debug_print_stack_frame() to format the stack frame.
9461 (ves_icall_get_trace): Update to the new debugging API.
9462 (mono_jit_walk_stack_from_ctx): Likewise.
9463 (ves_icall_get_frame_info): Likewise.
9465 * mini.c (get_method_from_ip): Use the new debugging API.
9466 (mono_print_method_from_ip): Likewise.
9469 (mono_jit_walk_stack): Use the new debugging API.
9470 (ves_icall_get_frame_info): Likewise.
9472 2006-05-27 Zoltan Varga <vargaz@gmail.com>
9474 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
9476 2006-05-25 Massimiliano Mantione <massi@ximian.com>
9478 * mini.c: Added "limitator" to inline for debugging.
9480 2006-05-24 Martin Baulig <martin@ximian.com>
9482 * debug-debugger.c (mono_debugger_init): Create a private,
9483 malloc()-based code manager for the notification function and
9484 intentionally leak it on exit. This fixes the crash-on-exit race
9488 (mono_debugger_create_notification_function): Added
9489 `MonoCodeManager *' argument.
9492 (mono_debugger_create_notification_function): Added
9493 `MonoCodeManager *' argument.
9495 2006-05-23 Massimiliano Mantione <massi@ximian.com>
9497 * aliasing.c: Fixed 64 bit issue.
9498 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
9499 default since all known bugs are fixed (one more time!).
9501 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
9503 * mini.c: write barrier support.
9505 2006-05-23 Martin Baulig <martin@ximian.com>
9507 * debug-debugger.c: Revert Paolo's change. Add comment and #error
9508 check at the top of the file.
9510 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
9512 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
9513 reverting changes without reason and without changelog entries.
9515 2006-05-18 Zoltan Varga <vargaz@gmail.com>
9517 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
9518 to a few opcodes. Fixes #78439.
9520 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
9521 consistency with other archs.
9523 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
9525 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
9527 * debug-debugger.c: fix the build.
9529 2006-05-17 Martin Baulig <martin@ximian.com>
9532 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
9533 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
9534 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
9535 (debugger_attach): Call GC_mono_debugger_add_all_threads().
9537 2006-05-11 Zoltan Varga <vargaz@gmail.com>
9539 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
9541 2006-05-10 Zoltan Varga <vargaz@gmail.com>
9543 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
9544 MONO_TYPE_GENERICINST.
9546 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
9547 MONO_TYPE_GENERICINST.
9549 2006-05-09 Zoltan Varga <vargaz@gmail.com>
9551 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
9554 2006-05-08 Zoltan Varga <vargaz@gmail.com>
9556 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
9558 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
9560 2006-05-06 Zoltan Varga <vargaz@gmail.com>
9562 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
9563 mono_trace_cleanup ().
9565 * iltests.il: Fix problem with the newly added test.
9567 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
9568 due to register constraints, free up the previous hreg. Fixes #78314.
9570 * iltests.il: Add new test for #78314.
9572 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
9573 Interlocked.Add. Fixes #78312.
9575 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
9577 2006-05-05 Zoltan Varga <vargaz@gmail.com>
9579 * inssel.brg (mini_emit_virtual_call): Fix a warning.
9581 2006-05-05 Martin Baulig <martin@ximian.com>
9583 * debug-mini.c (mono_debug_open_block): New method.
9586 (mono_arch_output_basic_block): Call mono_debug_open_block() at
9587 the beginning of each basic block.
9590 (mono_arch_output_basic_block): Call mono_debug_open_block() at
9591 the beginning of each basic block.
9593 2006-05-04 Massimiliano Mantione <massi@ximian.com>
9595 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
9596 default until I understand why they break the build on amd64.
9598 2006-05-04 Zoltan Varga <vargaz@gmail.com>
9600 * mini.c (mini_cleanup): Call mono_cleanup ().
9602 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
9605 2006-05-04 Massimiliano Mantione <massi@ximian.com>
9607 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
9608 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
9609 default since all known bugs are fixed, and I cannot reproduce bug
9610 77944... I'm asking Matt Hargett to test again after this commit.
9612 2006-04-28 Massimiliano Mantione <massi@ximian.com>
9614 * mini-codegen.c: Fixed typo that thrashed inline.
9616 2006-04-28 Zoltan Varga <vargaz@gmail.com>
9618 * dominators.c (compute_dominators): Avoid using a worklist since
9619 it is not correct in some cases. Instead, iterate over all bblocks as
9620 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
9622 2006-04-28 Miguel de Icaza <miguel@novell.com>
9624 * mini.c (mono_jit_compile_method_inner): Use
9625 mono_prepare_exception_from_error that resets the value
9628 2006-04-27 Miguel de Icaza <miguel@novell.com>
9630 * mini.c: Move the mini_loader_error_to_exception to metadata.
9632 2006-04-27 Massimiliano Mantione <massi@ximian.com>
9634 * aliasing.c: Fixed bug 78210.
9636 2006-04-27 Massimiliano Mantione <massi@ximian.com>
9638 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
9639 default until all their problems (or the ones they trigger) are fixed.
9641 2006-04-26 Zoltan Varga <vargaz@gmail.com>
9643 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
9645 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
9646 as loaded only after resolving patches since that could invoke the same method.
9648 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
9650 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
9653 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
9656 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
9659 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
9660 made from AOT code through the PLT table.
9662 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
9663 holding the plt offset when a call is made to the aot plt trampoline.
9665 2006-04-25 Zoltan Varga <vargaz@gmail.com>
9667 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
9670 * Makefile.am (common_sources): Fix build breakage.
9672 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
9673 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
9674 intra-assembly calls if possible.
9676 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
9678 * mini-trampolines.c: Handle PLT entries.
9680 * mini.c: Avoid creating a GOT var for calls.
9682 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
9685 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
9688 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
9691 * mini.h: Bump AOT file format version.
9693 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
9696 2006-04-25 Martin Baulig <martin@ximian.com>
9698 * driver.c: Disable copyprop, consprop and inline when running
9699 inside the debugger.
9701 2006-04-25 Martin Baulig <martin@ximian.com>
9703 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
9704 with `get_current_thread' and added `detach'.
9705 (MonoDebuggerMetadataInfo): Added `thread_size',
9706 `thread_tid_offset', `thread_stack_ptr_offset' and
9707 `thread_end_stack_offset'.
9709 2006-04-25 Zoltan Varga <vargaz@gmail.com>
9711 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
9714 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
9715 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
9717 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
9719 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
9721 * aot.c: Add support for ADJUSTED_IID.
9723 2006-04-24 Zoltan Varga <vargaz@gmail.com>
9725 * aot.c (emit_method_order): Don't align method_order_end.
9727 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
9728 the interface ID changes.
9730 2006-04-21 Dick Porter <dick@ximian.com>
9732 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
9733 cleaning up a thread. Fixes the new part of bug 77470.
9735 2006-04-20 Geoff Norton <gnorton@customerdna.com>
9737 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
9740 2006-04-19 Zoltan Varga <vargaz@gmail.com>
9742 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
9744 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
9745 SIGSEGV. Fixes #78072.
9747 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
9748 unregister our SIGABRT handler.
9750 2006-04-19 Massimiliano Mantione <massi@ximian.com>
9752 * mini.c: Disabled inline where it can alter the call stack in a
9753 way visible from managed code.
9754 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
9757 2006-04-16 Zoltan Varga <vargaz@gmail.com>
9759 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
9760 on other platforms. Fixes #78089.
9762 2006-04-13 Martin Baulig <martin@ximian.com>
9764 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
9765 determine whether we're inside the debugger.
9768 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
9770 2006-04-12 Zoltan Varga <vargaz@gmail.com>
9772 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
9773 handler clauses. Fixes #78024.
9775 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
9776 in the CALL_MEMBASE opcodes. Fixes #78088.
9777 (mono_arch_get_vcall_slot_addr): Ditto.
9779 2006-04-10 Martin Baulig <martin@ximian.com>
9781 * debug-debugger.c: The thread handling code has now been moved
9782 into ../metadata/threads.c.
9784 2006-04-10 Zoltan Varga <vargaz@gmail.com>
9786 * driver.c (mono_main): Fix --with-gc=none build.
9788 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
9789 (mono_spillvar_offset_float): Ditto.
9790 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
9791 hreg, not when its !global, since on ia64, there is a third category: stacked
9794 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
9796 * mini.c: set MonoInst->klass for load field address and a few other
9799 2006-04-10 Zoltan Varga <vargaz@gmail.com>
9801 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
9803 2006-04-07 Zoltan Varga <vargaz@gmail.com>
9805 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
9806 the branch opt changes.
9808 2006-04-06 Dick Porter <dick@ximian.com>
9810 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
9812 * wapihandles.c (mini_wapi_seminfo):
9813 * driver.c (mono_main): Add semaphore info option
9815 2006-04-05 Zoltan Varga <vargaz@gmail.com>
9817 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
9818 branch optimization changes. Fixes #78009.
9820 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
9822 * mini.c: ignore accessibility of methods in managed->native wrappers.
9824 2006-04-04 Zoltan Varga <vargaz@gmail.com>
9826 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
9828 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
9830 2006-04-03 Zoltan Varga <vargaz@gmail.com>
9832 * mini.c: Modify the branch optimizations to preserve the invariant that
9833 the entries inside the in_bb and out_bb arrays are unique.
9834 (mono_unlink_bblock): Avoid creation of new arrays.
9836 2006-04-02 Zoltan Varga <vargaz@gmail.com>
9838 * mini.c (mono_unlink_bblock): Fix regression caused by previous
9841 2006-04-01 Zoltan Varga <vargaz@gmail.com>
9843 * mini.c (optimize_branches): Remove the "optimizations" in
9844 the cbranch1/cbranch2 -> branch cases which were causing several
9845 problems in the past. Fixes #77986.
9847 2006-03-31 Chris Toshok <toshok@ximian.com>
9849 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
9850 default optimizations :(
9852 2006-03-31 Zoltan Varga <vargaz@gmail.com>
9854 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
9857 2006-03-31 Massimiliano Mantione <massi@ximian.com>
9859 * local-propagation.c: Added comments to structs and removed
9860 "Mono" prefixes from local tree mover types.
9862 2006-03-30 Zoltan Varga <vargaz@gmail.com>
9864 * Makefile.am (arch_sources): Define this for each architecture so
9865 libmono_la_SOURCES is defined in one place.
9867 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
9869 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
9872 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
9874 * driver.c: print the GC name supplied by configure.
9876 2006-03-29 Massimiliano Mantione <massi@ximian.com>
9878 * local-propagation.c: Added tree mover, and moved here all the
9879 local propagation code from mini.c
9880 * mini.c: Added support for treeprop, and moved all the local
9881 propagation code to local-propagation.c
9882 * mini.h: Added support for treeprop
9883 * driver.c: Added support for treeprop, enabled consprop, copyprop,
9884 treeprop, inline and deadce by default
9885 * Makefile.am: Added local-propagation.c
9887 2006-03-25 Zoltan Varga <vargaz@gmail.com>
9889 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
9891 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
9893 * debug-debugger.c: make it compile without the Boehm GC.
9895 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
9897 * mini.c: fixed issue with mismatch when an icall is registered
9898 with multiple names but same address.
9900 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
9902 * declsec.c, mini-exceptions.c: use write barrier to set reference
9903 fields of managed objects.
9905 2006-03-19 Zoltan Varga <vargaz@gmail.com>
9907 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
9908 (can_access_internals): Fix a warning.
9910 * mini.c (print_method_from_ip): Rename this to
9911 mono_print_method_from_ip so it gets exported.
9913 * trace.c: Deal with strings inside StringBuilder's containing garbage
9914 and fix memory leaks. Fixes #77848.
9916 2006-03-19 Zoltan Varga <vargaz@gmail.com>
9918 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
9921 2006-03-16 Neale Ferguson <neale@sinenomine.net>
9923 * mini-s390.c: Remove OP_X86_TEST_NULL.
9925 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
9927 * mini.c: use the correct GetHashCode() for the moving collector.
9929 2006-03-16 Massimiliano Mantione <massi@ximian.com>
9931 * liveness.c: Regalloc spill cost tuning.
9933 2006-03-15 Neale Ferguson <neale@sinenomine.net>
9935 * mini-s390x.h: Correct S390_LONG macro.
9937 * mini-s390x.c: Cleanup unused code.
9939 2006-03-15 Zoltan Varga <vargaz@gmail.com>
9941 * jit-icalls.h: New file.
9943 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
9944 icalls and include that instead of including jit-icalls.c.
9946 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
9949 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
9951 * mini.c: when checking for member accessibility, also check for
9952 friend assemblies and for explicit interface implementations.
9954 2006-03-14 Zoltan Varga <vargaz@gmail.com>
9956 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
9958 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
9960 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
9961 common cases are done first.
9963 * mini-ops.h: Only define platform specific opcodes on the given platform.
9965 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
9968 2006-03-14 Martin Baulig <martin@ximian.com>
9970 Revert Paolo's change from r57348:
9972 * mini.h: don't use gboolean for bitfields.
9973 * mini.c: verifier changes for fields and methods accessibility.
9975 2006-03-13 Neale Ferguson <neale@sinenomine.net>
9977 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
9979 * mini-s390x.c: Fix conv_r_un.
9981 * cpu-s390, cpu-s390x.md: Fix lengths.
9983 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
9985 * mini.c: nested types have access to all the nesting
9986 levels, not just the enclosing types.
9988 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
9990 * mini.c: added a few more verification checks.
9992 2006-03-12 Zoltan Varga <vargaz@gmail.com>
9994 * liveness.c: Merge optimizations from the linear-il branch.
9996 2006-03-11 Zoltan Varga <vargaz@gmail.com>
9998 * mini-ia64.c (emit_call): Add a comment.
10000 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
10002 * tramp-ia64.c: Fix some warnings.
10004 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
10006 * mini.h: don't use gboolean for bitfields.
10007 * mini.c: verifier changes for fields and methods accessibility.
10009 2006-03-11 Zoltan Varga <vargaz@gmail.com>
10011 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
10012 lazy icall wrapper changes.
10014 * dominators.c: Replace all the dominator algorithms with faster
10015 ones from the linear-il branch.
10017 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
10020 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
10021 common cases are done first.
10023 * mini-amd64.c: Fix some warnings.
10025 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
10028 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
10031 * mini.h: Add a missing prototype.
10033 2006-03-10 Zoltan Varga <vargaz@gmail.com>
10035 * mini.c: Compile icall wrappers lazily.
10037 * mini-codegen.c: Use printf instead of g_print since its much faster.
10039 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
10042 * mini.c (optimize_branches): Cache the negative result from
10043 remove_block_if_useless ().
10045 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
10046 Also fix some bblock linking issues.
10048 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
10051 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
10053 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
10054 accessed fields first, for better cache behavior.
10056 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
10058 * mini.c: speedup IList<T> array accesses.
10060 2006-03-09 Zoltan Varga <vargaz@gmail.com>
10062 * mini.c (mono_method_to_ir): Handle large methods overflowing the
10063 inline_costs counter. Fixes #77190.
10065 2006-03-06 Zoltan Varga <vargaz@gmail.com>
10067 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
10068 trace messages. Fixes #77706.
10070 2006-03-04 Martin Baulig <martin@ximian.com>
10072 * tramp-amd64.c, tramp-x86.c
10073 (mono_debugger_create_notification_function): Use
10074 mono_global_codeman_reserve() to allocate a buffer at runtime and
10077 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
10079 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
10080 notification function at runtime and then call `initialize' in the
10081 `MONO_DEBUGGER__debugger_info' vtable.
10083 2006-03-04 Zoltan Varga <vargaz@gmail.com>
10085 * iltests.il: Fix a visibility problem.
10087 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
10089 * driver.c, mini.c: add hooks for the counters API.
10091 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
10093 * driver.c: show disabled options.
10095 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
10097 * linear-scan.c: always use cost-driven selection.
10099 2006-02-28 Raja R Harinath <rharinath@novell.com>
10101 * jit-icalls.c (helper_compile_generic_method): Revert change from
10104 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
10106 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
10108 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
10110 * inssel.brg: style fixes, mostly to force the updated monoburg
10111 to run for people using svn.
10113 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
10115 * mini.c: match monoburg changes.
10117 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
10119 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
10120 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
10121 declaration in the header file.
10123 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
10125 * helpers.c: reduce relocations and mem usage.
10127 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
10129 * mini.h, mini-codegen.c: disable logging features if
10130 requested by configure.
10132 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
10134 * mini.c: tiny verifier changes.
10136 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
10138 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
10139 cpu-pentium.md: stack alignment changes for osx/x86,
10140 partially from Geoff Norton <gnorton@customerdna.com>.
10142 2006-02-24 Raja R Harinath <harinath@gmail.com>
10144 * jit-icalls.c (helper_compile_generic_method): Update to changes
10145 in metadata/class.c.
10147 2006-02-24 Zoltan Varga <vargaz@gmail.com>
10149 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
10151 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
10152 interface calls with large offsets.
10154 2006-02-23 Raja R Harinath <rharinath@novell.com>
10156 * jit-icalls.c (helper_compile_generic_method): Document the
10157 special-case we depend on so that we can inflate the method twice
10158 with the same context with no bad side-effects.
10160 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
10162 * mini-x86.c, mini-amd64.c: fix for case when xen support
10165 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
10167 * mini-x86.c, mini-amd64.c: generate code to access tls items
10168 in a faster way for Xen systems.
10170 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
10172 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
10173 updates and compilation fixes for the OSX/x86 port, mostly from
10174 Geoff Norton <gnorton@customerdna.com>.
10176 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
10178 * inssel.brg: faster interface call implementation
10179 to sync with the interface_offsets MonoVTable changes.
10181 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
10183 * mini.c: more verification checks.
10185 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
10187 * mini.c: added a few more verification checks.
10189 2006-02-17 Neale Ferguson <neale@sinenomine.net>
10191 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
10192 facility on the processor and use it if available.
10194 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
10196 * driver.c, aot.c, mini.c: throw exception if the IL code is
10197 invalid or unverifiable.
10199 2006-02-17 Raja R Harinath <rharinath@novell.com>
10201 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
10204 2006-02-16 Zoltan Varga <vargaz@gmail.com>
10206 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
10208 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10210 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
10211 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
10212 handling of instantiated generic valuetypes.
10214 2006-02-11 Zoltan Varga <vargaz@gmail.com>
10216 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
10217 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
10220 * generics.2.cs: Revert the nullable reftypes tests.
10222 2006-02-10 Zoltan Varga <vargaz@gmail.com>
10224 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
10225 using __builtin_frame_address (1) as it doesn't work in the presence
10226 of optimizations. Hopefully fixes #77273.
10228 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
10229 -> generics.cs change as it doesn't work with some automake versions.
10231 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
10233 * mini.c: handle systems that sue a different way to
10234 retrieve the stack address of the current thread.
10236 2006-02-09 Zoltan Varga <vargaz@gmail.com>
10238 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
10239 it specially in the makefile.
10241 * generics.2.cs: Add tests for nullable reference types.
10243 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10245 * mini.c: always handle the case when mono_jit_init()
10246 is called in a thread different from the main thread,
10247 confusing libgc (bug #77309).
10249 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
10251 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
10253 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
10255 * mini.c: change optimize_branches () to use a single loop
10256 and introduce a new optimization to simplify some range checks.
10258 2006-02-03 Martin Baulig <martin@ximian.com>
10260 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
10261 and merged with debugger_thread_manager_add_thread().
10262 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
10263 inform the debugger about the main thread.
10265 2006-02-03 Zoltan Varga <vargaz@gmail.com>
10267 * basic.cs: Add test for div.un/rem.un constant folding.
10269 2006-02-03 Neale Ferguson <neale@sinenomine.net>
10271 * cpu-s390x.md: correct int_xor_imm length
10273 2006-02-03 Zoltan Varga <vargaz@gmail.com>
10275 * generics.2.cs: New test for #77442.
10277 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
10280 2006-02-02 Martin Baulig <martin@ximian.com>
10282 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
10283 <mono/metadata/mono-debug-debugger.h>
10285 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
10287 2006-02-02 Martin Baulig <martin@ximian.com>
10289 * debug-debugger.h: New header file for debug-debugger.c.
10291 * debug-debugger.c: Big API cleanup; don't run the managed Main()
10292 function is a separate thread anymore; add support for attaching.
10294 2006-02-01 Zoltan Varga <vargaz@gmail.com>
10296 * tramp-x86.c: Fix a warning.
10298 2006-01-31 Zoltan Varga <vargaz@gmail.com>
10300 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
10301 on very large methods.
10303 * aot.c (load_patch_info): Fix a warning.
10305 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
10307 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
10308 mini-ops.h: alu membase optimizations.
10310 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
10312 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
10313 to speedup StringBuilder.
10315 2006-01-27 Zoltan Varga <vargaz@gmail.com>
10317 * dominators.c (mono_compute_natural_loops): Fix detection of
10318 loop body start blocks.
10320 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
10322 2006-01-26 Zoltan Varga <vargaz@gmail.com>
10324 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
10327 2006-01-25 Massimiliano Mantione <massi@ximian.com>
10329 * aliasing.c: Fixed aliasing issue on 64 bit archs.
10331 2006-01-25 Martin Baulig <martin@ximian.com>
10333 * debug-debugger.c: Moved the `MonoDebuggerManager' and
10334 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
10335 started to cleanup this file a little bit.
10337 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
10339 * mini.c: optimize a codepath frequently happening in generics code.
10341 2006-01-23 Martin Baulig <martin@ximian.com>
10343 * Makefile.am: Only compile debug-debugger.c on supported platforms.
10345 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
10346 functions directly.
10348 * driver.c: debug-debugger.c is only available if
10349 `MONO_DEBUGGER_SUPPORTED' is defined.
10351 2006-01-23 Martin Baulig <martin@ximian.com>
10353 * debug-debugger.c: Only enable this on platforms where the Mono
10354 Debugger is working (x86 and x86_64).
10356 2006-01-21 Martin Baulig <martin@ximian.com>
10358 The Mono Debugger is now using the normal `mono' instead of the
10359 `mono-debugger-mini-wrapper' when executing managed code.
10361 * debug-debugger.c: New file; previously known as
10362 debugger/wrapper/wrapper.c.
10364 * debug-mini.c (mono_init_debugger): Removed.
10366 * driver.c (mono_main): Added new `--inside-mdb' command line
10367 argument which is used when running inside the debugger.
10369 2006-01-20 Zoltan Varga <vargaz@gmail.com>
10371 * liveness.c (mono_analyze_liveness): Remove some unused data
10374 2006-01-17 Zoltan Varga <vargaz@gmail.com>
10376 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
10378 2006-01-16 Zoltan Varga <vargaz@gmail.com>
10380 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
10381 depends on implementation details of monobitset.
10383 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
10386 2006-01-15 Zoltan Varga <vargaz@gmail.com>
10388 * liveness.c: Update after monobitset changes.
10390 2006-01-14 Zoltan Varga <vargaz@gmail.com>
10392 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
10394 2006-01-11 Neale Ferguson <neale@sinenomine.net>
10396 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
10398 * mini-s390x.c: Remove warning messages.
10400 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
10402 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
10404 2006-01-10 Zoltan Varga <vargaz@gmail.com>
10406 * generics.2.cs: Add ldelem/stelem_any test.
10408 2006-01-10 Neale Ferguson <neale@sinenomine.net>
10410 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
10412 2006-01-07 Zoltan Varga <vargaz@gmail.com>
10414 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
10416 2006-01-06 Zoltan Varga <vargaz@gmail.com>
10418 * generics.2.cs: Reenable vtype tests.
10420 * inssel-x86.brg: Remove an icorrect valuetype rule.
10422 2006-01-06 Neale Ferguson <neale@sinenomine.net>
10424 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
10425 initial support for OP_ABS.
10427 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10429 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
10431 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10433 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
10434 conversion and implement LADD/LSUB.
10436 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
10439 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10441 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
10443 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
10446 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10448 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
10449 localloc is encountered. Fixes crash in test-183.cs when using gmcs
10450 (stack walk problem).
10452 2006-01-04 Zoltan Varga <vargaz@gmail.com>
10454 * aot.c (mono_aot_load_method): Fix a warning.
10456 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10458 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
10460 2006-01-03 Zoltan Varga <vargaz@gmail.com>
10462 * iltests.il: Add test for #77148.
10464 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
10467 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10469 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
10471 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10473 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
10474 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
10476 * basic-long.cs: Add lconv-to-r4/r8 tests.
10478 2006-01-03 Zoltan Varga <vargaz@gmail.com>
10480 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
10482 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
10483 here as on other archs.
10485 2005-12-29 Neale Ferguson <neale@sinenomine.net>
10487 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
10489 2005-12-29 Neale Ferguson <neale@sinenomine.net>
10491 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
10493 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
10495 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
10496 instrument_prolog; Add memory_barrier instruction.
10498 2005-12-26 Zoltan Varga <vargaz@gmail.com>
10500 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
10502 2005-12-23 Zoltan Varga <vargaz@gmail.com>
10504 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
10506 * aliasing.c inssel.brg: Fix warnings.
10508 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
10509 could skip initialization of some parts of memory.
10511 * mini.c mini-ia64.c: Fix warnings.
10513 * inssel-sparc.brg: Add an implementation of lneg which actually works.
10515 2005-12-22 Zoltan Varga <vargaz@gmail.com>
10517 * aliasing.c (mono_build_aliasing_information): Add a workaround for
10518 a crash seen on sparc.
10520 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
10522 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
10524 2005-12-21 Neale Ferguson <neale@sinenomine.net>
10526 * mini-ops.h: Add s390_backchain instruction
10528 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
10530 * cpu-s390.md: Add s390_backchain instruction
10532 * mini-s390.c: Significant ABI changes
10534 * mini-s390.h: Cater for zero length structures
10536 2005-12-20 Neale Ferguson <neale@sinenomine.net>
10538 * mini-s390.c: ABI fixes
10540 * inssel-s390.brg: Remove debug statements
10542 * cpu-s390.md: Fix length of ATOMIC_xx operations
10544 2005-12-19 Zoltan Varga <vargaz@gmail.com>
10546 * basic-float.cs: Add float<->long conversion tests.
10548 2005-12-16 Neale Ferguson <neale@sinenomine.net>
10550 * mini-s390.c: Fix LOCALLOC processing.
10552 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
10554 2005-12-15 Zoltan Varga <vargaz@gmail.com>
10556 * iltests.il: Add tests for some opcodes not covered by the other
10559 2005-12-15 Neale Ferguson <neale@sinenomine.net>
10561 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
10562 register loading for Tail processing; Correct trace output.
10564 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
10566 * cpu-s390.md: Correct size of jmp instruction.
10568 2005-12-13 Neale Ferguson <neale@sinenomine.net>
10570 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
10572 2005-12-13 Neale Ferguson <neale@sinenomine.net>
10574 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
10575 Bring s390 up to current level.
10577 2005-12-12 Zltan Varga <vargaz@gmail.com>
10579 * generics.2.cs: Disable the newly added tests as they do not work yet.
10581 * generics.2.cs: Add valuetype tests.
10583 2005-12-09 Zoltan Varga <vargaz@gmail.com>
10585 * basic-long.cs: Add i4->u8 test.
10587 * objects.cs: Add tests for JIT intrinsic.
10589 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
10590 optimizations lost by a mistake.
10592 2005-12-07 Zoltan Varga <vargaz@gmail.com>
10594 * basic-long.cs: Remove a test moved to objects.cs.
10596 * arrays.cs: Add more array tests.
10598 2005-12-06 Zoltan Varga <vargaz@gmail.com>
10600 * arrays.cs: Add new tests for multi-dimensional arrays.
10602 2005-12-06 Raja R Harinath <rharinath@novell.com>
10604 * Makefile.am (test_sources2): Add generics.2.cs.
10605 (EXTRA_DIST): Add test_sources2.
10607 2005-12-05 Ben Maurer <bmaurer@ximian.com>
10609 Support for boxing and unboxing nullable types as well as the
10610 isinst operation on nullables, per the CLI ammendment.
10612 * inssel.brg (CEE_ISINST): Special case for nullable
10614 * mini.c (handle_unbox_nullable): new method
10615 (handle_box): Special case for nullable types
10616 (mono_method_to_ir): Call handle_unbox_nullable in correct
10619 * generics.2.cs: New test suite
10621 * Makefile.am: Support for regression tests with generics.
10623 2005-12-03 Zoltan Varga <vargaz@gmail.com>
10625 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
10626 allocated to registers. Fixes #76800.
10628 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
10630 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
10632 2005-11-30 Zoltan Varga <vargaz@gmail.com>
10634 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
10637 2005-11-29 Zoltan Varga <vargaz@gmail.com>
10639 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
10642 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
10644 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
10645 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
10647 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
10648 single precision before storing to a single precision location.
10650 2005-11-28 Raja R Harinath <rharinath@novell.com>
10652 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
10654 2005-11-27 Zoltan Varga <vargaz@gmail.com>
10656 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
10659 * basic.cs: Remove test_0_byte_compares test which was moved to
10660 objects.cs a long time ago.
10662 2005-11-22 Massimiliano Mantione <massi@ximian.com>
10664 * aliasing.c: Fixed aliasing issue on 64 bit archs.
10666 2005-11-20 Zoltan Varga <vargaz@gmail.com>
10668 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
10669 handlers are called.
10671 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
10674 * mini-ia64.c: Add support for the throw->branch exception
10677 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
10679 2005-11-18 Massimiliano Mantione <massi@ximian.com>
10681 * mini.c: Enabled "fastpath" deadce :-)
10683 2005-11-18 Massimiliano Mantione <massi@ximian.com>
10685 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
10686 alias analysis pass to support it.
10687 * mini.h: Likewise.
10689 * liveness.c: Likewise (liveness computation can use aliasing
10690 information to be more accurate).
10691 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
10692 moreover made so that "--compile-all" uses the given optimization
10693 flags and not the default ones.
10694 * aliasing.c: Alias analysis (new file).
10695 * aliasing.h: Likewise.
10696 * Makefile.am: added "aliasing.c" and "aliasing.h".
10698 2005-11-17 Zoltan Varga <vargaz@gmail.com>
10700 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
10703 2005-11-13 Zoltan Varga <vargaz@gmail.com>
10705 * mini-exceptions.c (mono_handle_exception_internal): Remove the
10706 fp >= end_of_stack exit condition, as it is not needed, and it might
10707 become true for fp eliminated frames.
10709 2005-11-11 Zoltan Varga <vargaz@gmail.com>
10711 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
10714 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
10716 * mini-arm.c: fixed alignment of doubles/longs to match
10717 the C ABI (bug #76635).
10719 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
10721 * aot.c: fix compilation with --enable-minimal=aot.
10723 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
10725 * mini-arm.c: fixed compatibility with the new
10726 floating point emulator package for compares.
10728 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
10730 * mini.c : reverted sig->pinvoke changes (r51396-51397).
10732 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
10734 * mini-exceptions.c (print_stack_frame): Output to stderr.
10735 (mono_handle_native_sigsegv): Ditto.
10737 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
10739 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
10740 OP_LCONV_TO_OVF_I implementation.
10742 * mini-amd64.c: Add support for the throw->branch exception
10745 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
10746 when the catch clause catches a more general exception, i.e. Object.
10748 2005-10-30 Zoltan Varga <vargaz@gmail.com>
10750 * cpu-ia64.md: Remove unused opcodes.
10752 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
10753 specific defines for architectures defining USE_SIGACTION.
10755 * mini-ia64.c: Fix some warnings.
10757 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
10758 version seemed to skip a frame.
10760 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
10762 * mini.c: Clean up the usage of sig->pinvoke flag. Now
10763 only calls which are made to native code use this flag.
10765 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
10767 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
10768 varargs methods as well.
10770 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
10771 which have save_lmf set. Reorganize methods prologs a bit.
10773 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
10774 debugger to the proper place.
10776 2005-10-29 Martin Baulig <martin@ximian.com>
10778 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
10779 when running inside the debugger until the debugger has support
10782 2005-10-26 Zoltan Varga <vargaz@gmail.com>
10784 * mini.h: Fix a warning.
10786 2005-10-24 Miguel de Icaza <miguel@novell.com>
10788 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
10789 we expose publicly, this returns the string.
10791 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
10793 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
10794 with fp elimination.
10796 2005-10-21 Zoltan Varga <vargaz@gmail.com>
10798 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
10799 native stacktrace using the glibc 'backtrace' function if available.
10801 2005-10-20 Zoltan Varga <vargaz@gmail.com>
10803 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
10805 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
10806 handle SIGSEGVs received while in native code.
10808 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
10809 code, call mono_handle_native_sigsegv which will abort the runtime
10810 after printing some diagnostics, instead of converting it into a
10811 confusing NullReferenceException.
10813 2005-10-18 Zoltan Varga <vargaz@gmail.com>
10815 * cpu-pentium.md: Remove unused opcodes.
10817 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
10819 * mini-amd64.h (MonoLMF): Add rsp field.
10821 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
10824 2005-10-17 Zoltan Varga <vargaz@gmail.com>
10826 * mini-codegen.c (get_register_spilling): Fix some warnings.
10828 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
10830 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
10831 elimination during exception handling. Enable fp elimination by
10834 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
10837 2005-10-16 Martin Baulig <martin@ximian.com>
10839 * mini-exceptions.c
10840 (mono_debugger_run_finally): New public method for the debugger.
10842 2005-10-10 Zoltan Varga <vargaz@gmail.com>
10844 * debug-mini.c (mono_debug_init_method): Fix warning.
10846 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
10847 the 'exname' parameter const to fix some warnings.
10849 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
10851 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
10852 introduced by the previous patch.
10854 2005-10-08 Zoltan Varga <vargaz@gmail.com>
10856 * basic-float.cs: Add test for precision of float arithmetic.
10858 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
10859 when loading/storing single values from/to memory.
10861 * mini.c (mono_jit_compile_method_with_opt): Create the function
10862 pointers in the correct domain.
10864 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
10866 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
10867 introduced by previous patch.
10869 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
10870 when out_filter_idx is NULL.
10872 * mini-exceptions.c: Don't run filter clauses twice during exception
10873 handling. Fixes #75755.
10875 2005-10-07 Zoltan Varga <vargaz@gmail.com>
10877 * aot.c: Add support for ldflda wrappers.
10879 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
10882 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
10884 * mini.c, mini.h: do not consider exception handlers blocks when
10885 setting up interface variables.
10887 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
10889 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
10891 2005-10-03 Zoltan Varga <vargaz@gmail.com>
10893 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
10894 causes a regression.
10896 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
10898 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
10900 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
10901 of the OP_P definitions.
10903 * TODO: Add a proposal for dealing with the CEE/OP mess.
10905 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
10906 optimizations from the x86 port.
10908 * cpu-amd64.md: Ditto.
10910 * basic.cs basic-long.cs: Add tests.
10912 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
10914 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
10915 Patrik Torstensson's implementation of my exception-handling
10916 optimization idea, when the exception object is not used
10919 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
10921 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
10922 of the mul_imm optimizations from the old jit.
10924 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
10926 * mini.c, liveness.c: patch by Patrik Torstensson and
10927 Zoltan Varga to improve performance in methods with
10930 2005-09-30 Zoltan Varga <vargaz@gmail.com>
10932 * driver.c: Remove 'Globalization' entry from --version.
10934 2005-09-28 Zoltan Varga <vargaz@gmail.com>
10936 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
10937 there is a profiler interested in JIT events.
10939 * aot.c: Load profile files produced by the AOT profiling module, and
10940 reorder methods based on the profiling info. Add a 'method_order' table
10941 to the AOT file to make mono_aot_find_jit_info work with the reordered
10944 * mini.h: Bump AOT file version info.
10946 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
10948 * mini-arm.h: work around what looks like a gcc bug when optimizations
10951 2005-09-28 Raja R Harinath <rharinath@novell.com>
10953 * Makefile.am (AM_CFLAGS): Don't use += to append inside
10954 conditionals. Use ...
10955 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
10957 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
10959 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
10960 to determine the amount of memory to copy when passing valuetypes.
10962 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
10963 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
10965 2005-09-27 Zoltan Varga <vargaz@gmail.com>
10967 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
10968 information about aot.
10970 2005-09-27 Ben Maurer <bmaurer@ximian.com>
10972 * *.c: Replace the use of {Enter,Leave}CriticalSection with
10973 macros. This will allow a deadlock debugger to easily be plugged
10976 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
10978 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
10980 2005-09-27 Raja R Harinath <rharinath@novell.com>
10982 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
10983 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
10984 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
10985 ($(arch_built)) [CROSS_COMPILING]: Error out.
10987 2005-09-26 Zoltan Varga <vargaz@gmail.com>
10989 * aot.c: Add support for the no_special_static flag for classes.
10991 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
10993 * Reapply reverted patches.
10995 * *: Revert r50174 as well.
10997 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
10999 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
11001 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
11003 2005-09-23 Miguel de Icaza <miguel@novell.com>
11005 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
11006 part of the SIG_HANDLER_SIGNATURE.
11008 2005-09-23 Zoltan Varga <vargaz@gmail.com>
11010 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
11013 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
11014 introduced by previous patch.
11016 2005-09-21 Zoltan Varga <vargaz@gmail.com>
11018 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
11019 saved registers too.
11021 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
11022 upon the information returned by get_call_info ().
11024 * mini-x86.c (add_float): Fix stack size calculation.
11025 (mono_arch_call_opcode): Rewrite this so it works based up the
11026 information returned by get_call_info ().
11027 (mono_arch_get_this_vret_args): Ditto.
11029 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
11031 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
11032 in cinfo to determine the registers which need to be used.
11034 2005-09-20 Miguel de Icaza <miguel@novell.com>
11036 * driver.c (mono_main): Add --server and --desktop flags.
11038 2005-09-16 Zoltan Varga <vargaz@gmail.com>
11040 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
11041 registers as global registers.
11043 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
11044 longer needed with the new register allocator.
11046 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
11048 * cpu-ia64.md: Remove unused opcodes.
11050 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
11052 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
11054 * cpu-amd64.md: Remove unused opcodes.
11056 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
11057 needed with the new register allocator.
11059 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
11062 2005-09-16 Raja R Harinath <rharinath@novell.com>
11064 * Makefile.am (check-local): Don't invoke semdel-wrapper.
11066 2005-09-16 Martin Baulig <martin@ximian.com>
11068 * exceptions-amd64.c
11069 (throw_exception): Don't call mono_debugger_throw_exception() if
11070 we're a rethrow - see the FIXME in the code.
11072 2005-09-15 Geoff Norton <gnorton@customerdna.com>
11074 * mini.c (mono_init_exceptions): This only works on some architectures.
11076 2005-09-15 Zoltan Varga <vargaz@gmail.com>
11078 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
11081 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
11083 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
11084 now in mini-exceptions.c.
11086 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
11088 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
11089 now in mini-exceptions.c.
11091 2005-09-15 Zoltan Varga <vargaz@gmail.com>
11093 * exceptions-x86.c: Applied patch from Patrik Torstensson
11094 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
11096 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
11097 code into mini-exceptions.c. Add some assertions to it.
11099 2005-09-12 Zoltan Varga <vargaz@gmail.com>
11101 * aot.c (emit_section_change): Applied patch from "The Software Team"
11102 (<software@solmersa.com>). Fix as errors on windows.
11104 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
11106 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
11107 method info into the LMF.
11109 2005-09-11 Zoltan Varga <vargaz@gmail.com>
11111 * mini-ia64.c: Add proper unwind info for method epilogs.
11113 * exceptions-ia64.c: Add some code to help debugging.
11115 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
11117 * mini-exceptions.c: Fix warning.
11119 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
11121 * mini.c: Really fix build.
11123 * mini-x86.c mini-amd64.c: Fix build.
11125 2005-09-11 Zoltan Varga <vargaz@gmail.com>
11127 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
11129 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
11130 some Interlocked methods as intrinsics.
11132 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
11133 for Thread methods as well.
11135 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
11137 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
11139 * mini-ia64.c mini-x86.c mini-amd64.c
11140 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
11143 * mini.c (mono_init_exceptions): Fix build breakage.
11145 2005-09-10 Zoltan Varga <vargaz@gmail.com>
11147 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
11148 of instructions. Use the new ia64_unw_op macros for emitting unwind
11151 * mini.c (mono_init_exceptions): Initialize exception handling
11152 related trampolines at startup.
11154 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
11156 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
11158 2005-09-09 Zoltan Varga <vargaz@gmail.com>
11160 * mini.c: Handle type loading errors gracefully during compilation and
11161 throw the appropriate exception.
11163 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
11165 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
11166 for the mono binary.
11168 2005-09-09 Martin Baulig <martin@ximian.com>
11170 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
11173 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
11175 * mini-arm.h: use emulation for conv.r.un for the release.
11177 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
11179 * mini-arm.c, objects.cs: more fixes and tests for them.
11181 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
11183 * mini-arm.c: align structures to at least 4 bytes to be able
11184 to keep our current optimized memcpy.
11186 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
11188 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
11190 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11192 * mini.c: ignore SIGPIPE.
11194 2005-09-04 Zoltan Varga <vargaz@gmail.com>
11196 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
11198 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
11200 2005-09-02 Zoltan Varga <vargaz@gmail.com>
11202 * mini.h: Add prototype for mono_allocate_stack_slots_full.
11204 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
11206 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
11207 exception handling support.
11208 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
11209 patch by Brian Koropoff <briank@marakicorp.com>).
11211 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
11213 * mini.c: revert another 'optimization' which breaks when
11214 items on the eval stack need to be saved at a basic block end
11217 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
11219 * jit-icalls.c: for arrays, ensure we always provide
11222 2005-08-30 Zoltan Varga <vargaz@gmail.com>
11224 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
11226 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
11228 2005-08-29 Zoltan Varga <vargaz@gmail.com>
11230 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
11231 arguments in their original register.
11233 2005-08-28 Zoltan Varga <vargaz@gmail.com>
11235 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
11238 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
11239 when ssapre is enabled.
11241 * inssel-long.brg: Fix bug in previous patch.
11243 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
11244 multiplication by a constant.
11246 2005-08-27 Zoltan Varga <vargaz@gmail.com>
11248 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
11251 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
11254 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
11256 * inssel-arm.brg: apply changes tested by Brian Koropoff
11257 <briank@marakicorp.com>.
11259 2005-08-25 Zoltan Varga <vargaz@gmail.com>
11261 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
11263 2005-08-24 Zoltan Varga <vargaz@gmail.com>
11265 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
11266 to the same register if dreg is just a base register.
11267 (print_ins): Improve printing of membase opcodes.
11269 * inssel-x86.brg: Add optimized ldind(reg) rules.
11271 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
11273 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
11275 * mini.c: when running under valgrind, set the stack bottom for
11276 the GC at the actual approximate stack for the app (fixes running
11277 mono with valgrind).
11279 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
11281 * mini.c: do no break at the first valuetype to init found
11282 (fixes bug #75791).
11284 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
11286 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
11288 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
11290 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
11292 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
11294 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
11296 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11298 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
11300 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
11303 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
11306 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
11309 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
11311 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
11313 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11315 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
11316 in the tail recursion optimization.
11318 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
11319 debug info into the assembly file.
11321 * iltests.il: Add test for filter regions.
11323 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
11324 initial stack of filter regions. Fixes #75755.
11326 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
11328 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
11329 stack requirements.
11331 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11333 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
11334 the check for an already compiled method on non-ia64 platforms.
11335 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
11338 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
11340 * inssel-x86.brg: Add some optimized call rules.
11342 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
11344 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
11347 * mini.h mini-trampolines.c: Pass the trampoline argument to
11348 mono_arch_patch_delegate_trampoline.
11350 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
11352 * mini-trampolines.c: Fix build.
11354 * mini-amd64.h: Add delegate trampolines.
11356 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
11358 * inssel-amd64.brg: Add optimized call rules.
11360 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
11362 * inssel-ia64.brg: Add optimized ldind(reg) rules.
11364 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
11366 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
11369 * mini-ia64.c: Remove LMF fixmes.
11371 * mini-ia64.h: Remove most fields from LMF.
11373 * inssel-ia64.brg (stmt): Fix unaligned access errors.
11375 * mini-trampolines.c: Add support for IA64 function descriptors.
11377 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
11378 for IA64 function descriptors.
11380 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
11382 * tramp-arm.c: patch the vtable for virtual calls. Added
11383 support code to register/unregister the LMF.
11384 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
11387 2005-08-19 Dick Porter <dick@ximian.com>
11389 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
11390 bit value if needed.
11392 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
11394 * mini.c (mini_get_method): Move handling of wrapper data here.
11396 * mini.c (mono_method_to_ir): Add support for dynamic methods.
11398 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
11401 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
11402 bblock->code does not remain empty.
11404 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
11406 * arrays.cs: Add regression test for #75832.
11408 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
11409 rules. Fixes #75832.
11411 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
11412 instruction scheduling.
11414 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
11416 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
11418 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
11420 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
11422 * mini-codegen.c: Fix VC build.
11424 * cpu-pentium.md: Increase length of atomic_exhange_i4.
11426 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11428 * mini.h: fix signature for mono_register_opcode_emulation.
11430 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
11432 * mini.c: Get rid of most of the helper_sig_... constants using
11433 mono_create_icall_signature ().
11435 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
11437 * jit-icalls.c (helper_ldstr): New helper function.
11439 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
11441 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
11442 throw, load the string using a helper call instead of creating a string object.
11444 * aot.c: Update after LDSTR changes.
11446 * mini.h: Bump AOT file version.
11448 * aot.c: Save class size info into the AOT file. Print more statistics during
11451 * mini.h: Bump AOT file version.
11453 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
11454 ordering of disasm cases. Fixes #74957.
11456 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
11458 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
11459 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
11460 the generic code needed for the ARM port.
11462 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
11464 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
11465 inssel-arm.brg: more ARM features and fixes.
11467 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
11469 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
11470 ARM port work in progress.
11472 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
11474 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
11476 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
11478 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
11480 * inssel.brg (mini_emit_memset): Add support for unaligned access.
11482 * *-ia64.*: Ongoing IA64 work.
11484 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
11486 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
11488 * TODO: Remove out-of-data todo stuff.
11490 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
11493 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
11495 * mini.h: Bump corlib version.
11497 2005-07-27 Martin Baulig <martin@ximian.com>
11500 (create_copy_ins): Added `const unsigned char *ip' argument; set
11501 `copy->cil_code' from it.
11503 2005-07-27 Martin Baulig <martin@ximian.com>
11505 * mini-exceptions.c (mono_handle_exception): Don't call
11506 mono_debugger_handle_exception() for filters.
11508 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
11510 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
11513 2005-07-26 Martin Baulig <martin@ximian.com>
11515 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
11517 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
11518 helper_compile_generic_method() if the method is actually virtual
11521 2005-07-26 Martin Baulig <martin@ximian.com>
11524 (trampoline_code): Renamed to `mono_trampoline_code' and made it
11525 public; this is now accessed directly by the debugger.
11526 (mono_generic_trampoline_code): Removed.
11529 (mono_debug_init_method): Also add interncalls and wrappers.
11531 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
11533 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
11535 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
11537 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
11539 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
11541 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
11543 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
11545 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
11546 getting TLS offsets on AMD64 too.
11548 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
11550 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
11552 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
11554 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
11555 inssel-arm.brg, mini-arm.h: ARM port work in progress.
11557 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
11559 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
11561 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
11564 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
11565 mono_sparc_is_virtual_call ().
11567 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
11569 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
11570 trampoline parameters.
11572 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
11574 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
11575 to mono_arch_get_vcall_slot_addr.
11577 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
11580 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
11582 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
11584 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
11586 2005-07-19 Martin Baulig <martin@ximian.com>
11588 * exceptions-amd64.c (throw_exception): Call
11589 mono_debugger_throw_exception() here like we're doing it on i386.
11591 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
11593 * mini-ia64.c: Add optimized TLS access support.
11595 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
11597 * mini-exceptions.c: Ongoing IA64 work.
11599 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
11601 * mini.c: Use the default optimization set when embedding. Fixes
11604 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
11606 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
11607 of trampolines to a separate file.
11609 * mini-trampolines.c: New file.
11611 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
11614 * tramp-x86.c: Reorganize the trampoline code to be similar to the
11617 * mini-codegen.c: Fix cygwin build.
11619 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
11621 * mini.c: Add some minor changes needed by the IA64 port.
11623 * *-ia64.*: Ongoing IA64 work.
11625 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
11627 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
11628 trampolines into arch-independent and arch-dependent parts.
11630 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
11632 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
11634 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
11636 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
11637 the xp-regalloc-branch for amd64.
11639 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
11640 xp-regalloc-branch for x86.
11642 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
11644 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
11646 2005-07-06 Martin Baulig <martin@ximian.com>
11649 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
11650 (mono_jit_runtime_invoke): Likewise.
11652 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
11654 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
11657 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
11658 without loading their metadata. Reorganize the file format so exception handling+
11659 debug info is kept separate from normal method info. Create MonoJitInfo
11660 structures for methods lazily.
11662 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
11664 (x86_class_init_trampoline): Patch AOT class init trampolines too.
11666 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
11668 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
11671 * mini.h: Bump AOT file version.
11673 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
11675 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
11677 2005-07-01 Raja R Harinath <rharinath@novell.com>
11679 * Makefile.am (check-local): Call semdel-wrapper.
11681 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
11683 * mini-x86.c: Revert the last change as it seems to break the build..
11685 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
11687 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
11689 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
11691 2005-06-27 Ben Maurer <bmaurer@ximian.com>
11693 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
11694 outside of the macro, so strange stuff doesn't happen with gcc4
11695 (NEW_AOTCONST_TOKEN): Likewise.
11697 2005-06-28 Martin Baulig <martin@ximian.com>
11699 * mini.c (mini_class_is_system_array): New static method; use this
11700 instead of `klass->parent == mono_defaults.array_class' everywhere
11701 since this also works for the new generic array class.
11703 2005-06-26 Ben Maurer <bmaurer@ximian.com>
11705 * inssel.brg: Remove warnings.
11707 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
11709 * mini-ia64.c: Ongoing IA64 work.
11711 * basic-float.cs: Add float->i1 conversion test.
11713 * iltests.il: Add conv.u4 test.
11715 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
11717 * inssel-long.brg: Fix bug caused by last change.
11719 2005-06-23 Geoff Norton <gnorton@customerdna.com>
11721 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
11722 BSDs. Allows the x86 JIT to work on OSX86
11724 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
11726 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
11729 * mini-ia64.c: Ongoing IA64 work.
11731 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
11733 * mini-ia64.c: Ongoing IA64 work.
11735 * driver.c: Clean up jit_code_hash as well when using --regression.
11737 * inssel-long.brg: Fix long->i4/u4 conversion rules.
11739 * basic-long.cs: Add tests for long->u4 conversion.
11741 2005-06-18 Ben Maurer <bmaurer@ximian.com>
11743 * mini.c: Take mono_get_domainvar out of macros. This makes sure
11744 that we do not depend on undefined C behavior: the order stuff
11745 gets evaluated within an expression. Fixes mono when compiled on
11748 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
11750 * *-ia64.*: Ongoing IA64 work.
11752 * aot.c: Lower memory usage while loading AOT methods.
11754 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
11756 * mini.h: Bump AOT file format version.
11758 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
11760 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
11762 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
11764 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
11765 not on callee assembly). Fixed some comments.
11767 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
11769 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
11770 it gets proper disassembly.
11771 (emit_method_info): Remove some dead code.
11773 * mini.c (mini_method_compile): Allways allocate the GOT var in
11774 mono_method_to_ir for emulating opcodes.
11776 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
11778 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
11779 before freeing the code memory. Fixes #74990.
11781 * objects.cs: Add regression test for #74992.
11783 * liveness.c: Extend live ranges of arguments to the beginning of the
11784 method. Fixes #74992.
11786 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
11787 so it points into the faulting instruction.
11789 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
11791 * jit-icalls.c (mono_imul_ovf): Add exception handling.
11793 * *-ia64.*: Ongoing IA64 work.
11795 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
11797 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
11799 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
11801 * *-ia64.*: Ongoing IA64 work.
11803 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
11805 * basic-long.cs: Add tests for add/sub.ovf.
11807 * basic.cs: Add tests for sub.ovf.
11809 * *-ia64.*: Ongoing IA64 work.
11811 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
11813 * *-ia64.*: Ongoing IA64 work.
11815 * basic.cs: Add conv.ovf.i4.un test.
11817 2005-06-09 Massimiliano Mantione <massi@ximian.com>
11819 * mini.c: (remove_block_if_useless) Fixed bug 75061.
11821 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11823 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
11825 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
11827 * *-ia64.*: Ongoing IA64 work.
11829 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11832 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
11834 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
11836 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
11838 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
11840 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
11842 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
11843 of a call is callable by a near call.
11845 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
11847 * mini-ia64.c: Ongoing IA64 work.
11849 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
11851 * genmdesc.c: Make the generated array non-static.
11853 * inssel-long.brg: Fix LSHR_IMM rule.
11855 * *-ia64.*: Ongoing IA64 work.
11857 * *-ia64.*: Ongoing IA64 work.
11859 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
11861 * *-ia64.*: Ongoing IA64 work.
11863 * *-ia64.*: Ongoing IA64 work.
11865 * mini-ia64.c: Ongoing IA64 work.
11867 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
11869 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
11871 * objects.cs basic-calls.cs: Move some tests to objects.cs.
11873 * objects.cs basic-long.cs: Move some tests to objects.cs.
11875 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
11877 * *-ia64.*: Ongoing IA64 work.
11879 * iltests.il: Add a new test.
11881 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
11882 newobj. Fixes #75042.
11884 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
11886 * *-ia64.*: Ongoing IA64 work.
11888 * *-ia64.*: Ongoing IA64 work.
11890 * *-ia64.*: Ongoing IA64 work.
11892 * basic.cs objects.cs: Move tests accessing static variables as well.
11894 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
11896 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
11898 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
11900 * driver.c: Always print failed tests.
11902 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
11905 * *ia64*: Ongoing IA64 work.
11907 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
11909 * basic.cs: Add tests for add.ovf. Fix warnings.
11911 2005-05-18 Miguel de Icaza <miguel@novell.com>
11913 * driver.c (mono_main): Avoid crash if no argument is passed to
11914 --break; Do not use g_error, but f_printf. And fix all other
11915 ocurrences of the same crash.
11917 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
11919 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
11920 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
11923 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
11925 * *-ia64.*: Add beginnings of IA64 backend.
11927 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
11929 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
11931 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
11934 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
11936 * mini-amd64.c: Fix a warning.
11938 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
11940 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
11941 in float_neg. Fixes #74897.
11943 * mini-amd64.c (emit_call): Fix another near call bug.
11945 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
11947 * declsec.c: Keep the appdomain information in the structure. Added a
11948 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
11949 value gets overwritten).
11950 * declsec.h: Set the default MonoArray for the the stack to 6. Added
11951 an MonoAppDomain member to MonoSecurityFrame.
11952 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
11953 used in the stack walk. Now use a MonoArray which grow (double) when
11956 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
11958 * mini.c: Re-enabled runtime cleanup, since running threads should
11959 now properly stop when exiting.
11961 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
11963 * mini-codegen.c: New file contaning the arch-independent local
11964 register allocator. Not used by any architectures yet.
11966 * mini.h linear-scan.c: Merge some changes from the
11967 mini-xp-local-regalloc branch.
11969 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
11971 * mini-amd64.c (emit_call): Fix calls to native functions when the
11972 runtime is compiled as a shared library. Fixes #74756.
11974 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
11975 on a literal field. Fixes #74751.
11977 2005-04-25 Raja R Harinath <rharinath@novell.com>
11979 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
11981 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
11983 * objects.cs: Add missing null casting test.
11985 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
11987 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
11988 in wrapper methods. Also rename 'address' variable to 'offset'.
11990 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
11992 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
11995 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
11997 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
12000 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
12002 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
12004 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
12006 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
12007 just the last bytes.
12009 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
12011 * aot.c (mono_compile_assembly): Fix warning.
12013 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
12014 by the _MSC_VER stuff.
12016 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
12018 * inssel-long.brg: Fix #74588.
12020 * cpu-amd64.md: Fix #74591.
12022 * iltests.il: Add new regression tests.
12024 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
12026 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
12029 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
12031 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
12033 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
12034 from Bill Middleton <flashdict@gmail.com>.
12036 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
12038 * arrays.cs: Add new regression test. Fix warnings.
12040 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
12042 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
12043 and leakage in CKFINITE.
12045 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
12046 this to a null op since it is called on amd64 too.
12048 * exceptions-amd64.c (get_throw_trampoline): Align stack.
12050 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
12051 body since this is not used on amd64.
12053 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
12055 * mini-amd64.c: Remove obsolete fixmes.
12057 * mini.c (print_method_from_ip): Fix debugging support.
12059 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12061 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
12062 so that expressions that don't give much gain are not reduced.
12063 * ssapre.h: Likewise.
12065 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
12067 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
12069 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
12071 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
12073 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
12075 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
12077 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
12079 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
12081 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
12084 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
12086 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
12088 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
12090 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
12091 MONO_ARCH_USE_SIGACTION. Fixes #74252.
12093 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
12095 * mini-x86.c: Fix up stack overflow handling.
12097 * exceptions.cs: Add new regression test.
12099 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
12101 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
12102 mono_jit_thread_attach.
12104 * mini.c (mono_method_to_ir): Verify called method is not abstract.
12106 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
12108 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
12109 avoid calling constructors using callvirt.
12111 * inssel.brg: Fix #74073.
12113 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
12115 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
12116 compilation with non-GCC compilers.
12117 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
12118 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
12120 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
12122 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
12123 klass->interface_offsets (will likely fix bug#74073).
12125 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
12127 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
12129 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
12131 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
12132 to amd64_div_reg_size ().
12134 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
12136 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
12138 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
12140 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
12142 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
12144 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
12146 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
12148 * mini.c (mono_precompile_assembly): Load and precompile referenced
12149 assemblies as well. Fixes #74015.
12151 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
12153 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
12155 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
12157 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
12158 a lot of checks and (anyway) permissions cannot work until corlib is
12161 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
12163 * mini-ppc.c: fixed ABI issue on sysv/ppc.
12165 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
12167 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
12168 calls (fixes bug#72824).
12170 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
12172 * mini.c: fix tail recursion elimination (see test in bug#73936).
12174 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
12176 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
12177 some fp functions in sse2 mode.
12179 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
12181 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
12183 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
12185 * mini.h mini.c: Add mono_get_jit_tls_key ().
12187 * mini-x86.c: Enable fast TLS support on windows.
12189 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
12191 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
12192 * mini.c: Check for p/invoke method when generating code. If a
12193 p/invoke method, or it's class, isn't decorated with [Suppress
12194 UnmanagedCodeSecurity] then generate code to call System.Security.
12195 UnmanagedDemand (only if the security manager is active).
12197 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
12199 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
12200 last change as it seems to cause strange crashes.
12202 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12204 * *.c: handle unsafe function pointers where needed.
12206 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
12208 * mini.c (mono_jit_free_method): Remove the fixme too.
12210 2005-03-15 Miguel de Icaza <miguel@novell.com>
12212 * mini.c: As discussed, make the code actually free the delegate
12213 thunk now, to enable the debugging of delegate problems, use
12214 MONO_DEBUG=1 when running Mono.
12216 This takes also care of parts of the leaks as seen by Joe.
12218 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
12220 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
12221 thread_tls_offset calculation.
12223 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
12225 * declsec.c: Reworked linkdemand checks for icall. The previous code
12226 was using the declaration code (untrusted) and didn't work as expected
12227 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
12230 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
12232 * iltests.il: Add new localloc test.
12234 * mini-amd64.c: Handle large stack allocations the same way as on
12235 windows if stack overflow handling is working.
12237 * mini-amd64.c: Allocate the signal stack using mmap.
12239 * mini.c (sigsegv_signal_handler): Fix reading of context.
12241 * mini-exceptions.c: Fix up stack overflow handling.
12243 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
12245 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
12247 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
12249 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
12251 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
12252 tramp_init functions as they are no longer needed.
12254 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
12256 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
12258 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
12260 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
12262 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
12265 * mini-ops.h: Add OP_LMUL_IMM.
12267 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
12268 long mul/div opcodes as intrinsic.
12270 * mini-amd64.c (emit_call): Handle the case when the callee might be
12273 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
12275 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
12278 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
12280 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
12282 2005-03-09 Ben Maurer <bmaurer@ximian.com>
12284 * mini.c (mono_codegen): Don't leak here, to help people running
12287 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
12289 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
12290 conversions in sse2 mode.
12292 * basic-float.cs: Add regression test.
12294 * mini-amd64.c: Reenable sse2.
12296 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
12298 * mini-amd64.c: Disable sse2 until some regressions are fixed.
12300 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
12302 * driver.c: Copyright text should include 2005.
12304 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
12306 * cpu-amd64.md (load_membase): Fix more max lengths.
12308 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
12310 * cpu-amd64.md (load_membase): Fix max length.
12312 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
12314 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
12316 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
12317 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
12319 * basic-float.cs: Add rounding regression test.
12321 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
12323 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
12325 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
12326 structures in registers for pinvoke wrappers.
12328 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
12330 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
12332 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
12334 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
12335 wrapper to mono_jit_thread_attach.
12337 * mini.c (mini_jit_thread_attach): New jit icall.
12339 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
12340 native->managed wrappers.
12342 * exceptions.cs: Add new regression test.
12344 * mini.c (optimize_branches): Check regions in the cbranch to throw
12345 block case as well. Fixes #73242.
12347 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
12349 * mini.c: thread safety fixes.
12351 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
12353 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
12354 patching stuff, since delegates use jump trampolines so there is
12357 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
12360 * tramp-amd64.c: Fix build.
12362 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
12363 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
12365 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
12366 Rename this to mono_arch....
12367 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
12369 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
12371 * mini-amd64.c (emit_call): If both the caller and the callee is
12372 guaranteed to have 32 bit addresses, emit a normal call.
12374 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
12376 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
12377 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
12378 method_ptr inside delegates.
12380 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
12382 * mini.c (mono_jit_free_method): Free the method info even if the native code is
12383 invalidated. Fixes #73001.
12385 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
12387 * mini-x86.c: Only use stdcall for pinvokes on windows.
12389 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
12391 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
12392 * mini-x86.c: remove unreliable __thread var offset detection,
12393 use the correct accessors and enable by default.
12395 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
12397 * mini.c (mono_jit_free_method): Fix memory leak.
12399 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
12401 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
12403 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
12405 * cpu-amd64.md: Fix lengths of atomic opcodes.
12407 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
12409 * driver.c: try to not imply using ICU is any good.
12411 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
12413 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
12414 functions as inline ops.
12416 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
12417 some Interlocked functions as inline ops.
12419 * mini.c (move_basic_block_to_end): Fix bug in last patch.
12421 * mini.h (MonoBasicBlock): Reorganize fields a bit.
12423 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
12425 * mini.c: Add support for OP_NOT_TAKEN.
12427 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
12428 structures in registers for pinvoke wrappers.
12430 * mini-amd64.c: Fix warnings.
12432 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
12434 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
12436 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
12438 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
12439 address instead of loading the address from it.
12441 * mini-x86.c: Add support for returning small structs in registers
12442 on Win32. Fixes part of #70864.
12444 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
12446 * trace.c (get_token): Improve error checking.
12448 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
12450 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
12452 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
12454 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
12455 it can be reused for MonoClass.
12456 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
12459 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
12461 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
12462 instead of a MonoReflectionMethod. The method information wasn't used
12463 when displaying SecurityException details (but will be now).
12465 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
12467 * Makefile.am : windows build fix.
12469 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
12471 * iltests.il: Add new regression test.
12473 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
12476 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
12478 * mini.c: Moved linkdemand check into helper function check_linkdemand
12479 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
12482 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
12484 * declsec.c: Added statistics counter for different kinds of
12486 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
12487 (and commented) declaration.
12488 * mini.c: Added statistics counter for security Demand code
12489 generation. Added display of security statistics.
12491 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
12493 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
12494 Fix compilation errors under gcc-2.95.
12496 2005-02-12 Ben Maurer <bmaurer@ximian.com>
12498 * mini.c, driver.c: Use the new jit trampoline hashtable
12500 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12502 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
12504 2005-02-11 Martin Baulig <martin@ximian.com>
12506 * debug-mini.c (mono_debug_close_method): Free the line number array.
12508 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
12510 * aot.c: Break up large methods into smaller ones. Share GOT slots for
12513 * mini.h: Bump AOT file format version.
12515 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
12517 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
12519 * declsec.h: Added macros to get/set lazyly initialized security
12520 informations about assemblies. Added new enum for different type of
12521 possible LinkDemand violation. Added function to check LinkDemands.
12522 * mini.h: Added a field to MonoCompile to hold any security violation
12523 detected when JITting a method (so it can be thrown later).
12524 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
12525 and CEE_CALLVIRT. Added code to throw exception at the end of
12526 mini_method_compile (note: the exception is unhandled right now).
12528 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
12530 * mini.c, jit-icalls.c: use the managed implementation of
12531 memset for initobj and memset, to avoid managed <-> unmanaged
12534 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
12536 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
12537 optimization if it would need a GOT var.
12539 * basic.cs: Add tests for constant propagation and switch statements.
12541 * ssa.c: Fix out-of-range constant propagation and switch statements.
12543 2005-02-09 <vargaz@freemail.hu>
12545 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
12547 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
12549 * cpu-amd64.md (load_membase): Fix max length of load_membase.
12551 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12553 * mini.c: update to new signature of mono_class_get_allocation_ftn().
12555 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
12557 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
12558 arithmetic operations.
12560 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
12562 * mini-ppc.c: add a workaround for broken user code that
12563 DllImports vararg functions with non-vararg signatures.
12565 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
12567 * mini.c (mono_jit_compile_method_inner): Add detection and a
12568 meaningfull error message for assemblies written in Managed C++.
12570 * tramp-amd64.c mini-amd64.h: Add support for
12571 create_trampoline_from_token ().
12573 * aot.c mini-x86.c abcremoval.c: Applied patch from
12574 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
12576 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
12578 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
12579 which takes a MonoImage/token as parameter instead of a MonoMethod.
12581 * aot.c: Use the new trampoline for initializing vtables.
12583 * aot.c: Add support for ldfld/stfld_remote wrappers.
12585 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
12586 rules for compare <MEM>, IMM.
12588 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
12590 * aot.c: Handle inherited finalizers correctly.
12592 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
12594 * inssel.brg (stmt): Add a missing _setup_... ().
12596 * aot.c: Save some parts of the class state to the AOT file and use it
12597 to recompute that state when a class is initialized.
12599 * mini.c: Install AOT hooks into the runtime.
12601 * mini.h: Bump AOT file format version.
12603 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
12606 * iltests.il: Add new test.
12608 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
12610 * mini.c: fix typo.
12612 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
12614 * mini.c: setup the statistical profiler in the thread attach
12615 callback to cope with the new single thread code.
12617 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
12619 * mini-ppc.c: ensure we have enough room for the profiler
12620 calls (fixed bug#72084).
12622 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
12624 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
12627 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12629 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
12631 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12633 * ssapre.c: Fixed an issue with down safety (this allows IronPython
12634 to succesfully execute parrotbench).
12635 * ssapre.h: Likewise.
12637 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12639 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
12640 variable for stores to method arguments (fixes a SSAPRE issue).
12642 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
12644 * mini.c: handle value types in dup, fixes gen-112.cs.
12646 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
12648 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
12649 sequence for calls in dynamic methods to avoid thunks.
12651 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
12653 * mini.c: correctly remove dynamic methods from the hashtable.
12655 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12657 * driver.c: Disabled SSAPRE until fix the bug that appears
12658 in IronPython's parrotbench.
12660 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
12662 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
12664 * mini.c (mono_method_to_ir): Revert the previous change.
12666 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
12667 when AOT compiling.
12669 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
12670 mono_jit_info_table_find () etc. when running under valgrind.
12672 * inssel.brg: Fix warnings.
12674 * mini-exceptions.c: Fix warnings.
12676 2005-01-31 Martin Baulig <martin@ximian.com>
12678 * driver.c (compile_all_methods_thread_main): Don't try to compile
12679 generic methods or anything which has type parameters.
12681 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
12683 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
12685 * TestDriver.cs: Add --verbose flags.
12687 * graph.c ssa.c: Fix 64 bit warnings.
12689 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
12690 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
12691 Fix 64 bit warnings.
12693 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
12694 variable not spotted by gcc.
12696 * mini-amd64.c inssel-amd64.brg: Applied patch from
12697 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
12698 X86_COMPARE_MEMBASE opcodes.
12700 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
12702 2005-01-29 Ben Maurer <bmaurer@ximian.com>
12704 * *: MonoMethod->signature might be NULL now. You *MUST* use
12705 mono_method_signature.
12707 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
12709 * driver.c (compile_all_methods_thread_main): Compile the methods
12710 without invoking cctors.
12712 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
12714 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
12715 * basic-calls.cs: test for the above.
12717 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
12719 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
12720 MonoJitInfo changes.
12722 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
12724 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
12725 eagerly if it contains dynamic methods.
12727 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
12729 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
12730 trace, it is now computed by an icall from trace_ips.
12732 * mini-exceptions.c: Fix a warning.
12734 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
12736 * mini-exceptions.c: don't bother getting stack trace info if
12737 it's not going to be used.
12739 2005-01-27 Raja R Harinath <rharinath@novell.com>
12741 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
12744 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
12746 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
12748 * aot.c: Avoid calling mono_method_get_header () if not needed.
12750 * mini.h: Bump AOT file format version.
12752 * mini.c (mono_emit_native_call): Allocate a GOT var here.
12754 * mini.c (mono_print_tree): Print more info for calls.
12756 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
12758 * declsec.h: Remove warning by adding missing include for marshal.h
12760 2005-01-26 Martin Baulig <martin@ximian.com>
12762 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
12765 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
12767 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
12770 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
12772 * aot.c (mono_compile_assembly): Fix a warning.
12774 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
12776 * declsec.c: Look for security attributes on the original MonoMethod
12777 (and not the wrapped one). This fix permissions on icalls.
12779 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
12781 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
12783 * mini.c (mono_allocate_stack_slots): Add a fixme.
12785 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
12787 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
12789 * inssel.brg: optimize casts of sealed types (more
12790 optimizations waiting for fixes in remoting).
12792 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
12794 * inssel.brg (stmt): Add another dummy rule.
12796 * driver.c: Fix warnings.
12798 * driver.c (mono_main): If running under valgrind, instruct glib to use
12799 the system allocation functions so valgrind can track the memory
12800 allocated by the g_... functions.
12802 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
12804 * mini-ops.h: Add OP_DUMMY_STORE opcode.
12806 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
12808 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
12809 variables in try regions.
12811 * mini.c (mini_method_compile): Don't disable optimizations on large
12812 methods when AOT compiling.
12814 * mini.c (mono_allocate_stack_slots): New arch independent method to
12815 allocate stack slots. Not yet used.
12817 2005-01-22 Ben Maurer <bmaurer@ximian.com>
12819 * debug-mini.c (mono_debug_close_method): Plug some leaks.
12821 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
12823 * mini-ppc.c: make the branch info relative as the code
12824 buffer can be reallocated.
12826 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
12828 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
12829 * driver.c: Removed the AOT/security restriction. Now initialize the
12830 security manager (in metadata) if --security is used.
12831 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
12832 rather than the pointer to declarative security, when AOT is used.
12834 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
12836 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
12837 basic blocks, reduced intrinsic exception throwing code size.
12839 2005-01-22 Miguel de Icaza <miguel@ximian.com>
12841 * driver.c (mini_usage): Reorder the usage screen.
12843 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
12845 * mini.c (mono_resolve_patch_target): Fix warning.
12847 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
12849 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
12852 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
12854 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
12855 breaks the amd64 build.
12857 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
12858 register allocation. Fixes #71454.
12860 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
12862 * arrays.cs: Add new regression test.
12864 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12866 * ssapre.c: Turned usage of snprintf to GString.
12867 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
12868 (I left it on by mistake in my previous commit).
12870 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
12872 * mini.c, cfold.c, basic-calls.cs: preserve side effects
12873 on cond branch optimization (fixes bug# 71515).
12875 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12877 * abcremoval.c: Fixed bug 71062.
12878 * abcremoval.h: Likewise.
12880 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12882 * mini.c: Added a new functionality to optimize_branches, the removal
12883 of useless basic blocks, and fixed some problem in the removal of
12884 critical edges; some utility functions added for both purposes.
12885 * ssapre.c: Added complex expression support, and fixed bug 70637.
12886 * ssapre.h: Likewise.
12887 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
12889 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
12890 * driver.c: Re-enabled SSAPRE.
12892 2005-01-19 Martin Baulig <martin@ximian.com>
12894 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
12895 the result of mono_get_method_constrained().
12897 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
12899 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
12902 2005-01-18 Geoff Norton <gnorton@customerdna.com>
12904 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
12905 be detected. Fixes #59296.
12907 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
12909 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
12910 which can happen. Fixes #71361.
12912 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
12914 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
12917 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
12919 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
12920 appdomain-unload.exe to fail.
12922 * mini.c: Fix some memory leaks.
12924 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
12926 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
12927 Fixed bug and sped up some codepaths.
12929 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
12931 * mini.c: Fix some memory leaks.
12933 * exceptions.cs basic-long.cs: Add test for checked ulong->int
12936 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
12938 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
12941 * iltests.il: Add regression test for #71320.
12943 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
12945 * mini.c (mono_codegen): Fix installation of profiler hooks.
12947 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
12949 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
12951 * mini.h, mini.c, cfold.c: optimize access to enum
12952 readonly fields, too. Eval conditional branches if possible
12953 to perform unreachable code removal in more cases.
12955 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
12957 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
12959 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
12962 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
12963 WinXP DEP. Fixes #71244.
12965 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
12967 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
12969 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
12971 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
12973 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
12975 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
12978 * mini.h: Bump AOT version.
12980 * mini.h (MonoCompile): Change exvar to a hash table.
12982 * mini.c: Allocate a separate exvar for each handler block.
12984 * mini.c: Get rid of the computation of filter_lengths, its not needed.
12986 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
12987 ex var with the pending exception and only throw if the two are equal.
12990 * exceptions.cs: Add tests for rethrow and nested catch clauses.
12992 * mini-x86.c: Fix warnings.
12994 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
12995 used by all the ports now.
12997 * aot.c: Add write-symbols and save-temps options.
12999 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
13001 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
13003 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
13005 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
13008 * tramp-s390.c: Check vtable slot belongs to the domain.
13010 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
13011 as per other platforms.
13013 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
13015 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
13017 * driver.c: we don't run the Main() code in a subthread anymore.
13019 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
13021 * mini.c: added experimental rtc support in the statistical
13022 profiler: if the user has the permission, more accurate statistics
13023 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
13024 The MONO_RTC value must be restricted to what the linux rtc allows:
13025 power of two from 64 to 8192 Hz.
13027 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
13029 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
13031 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
13033 * mini-ppc.c: better icache flush for smp.
13035 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
13037 * mini-amd64.c (emit_move_return_value): Fix memory leak.
13039 * mini-x86.c (get_call_info): Add the get_call_info () code from the
13040 amd64 port, not yet used.
13042 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
13044 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
13047 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
13049 * driver.c: Added --security option to activate the security manager.
13050 Right now this will allow code generation for declarative demands and
13051 is disabled when AOT is specified.
13052 * mini.c: Add code generation for declarative security demands.
13053 * mini.h: Add mono_use_security_manager as an extern gboolean.
13055 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
13057 * aot.c (mono_compile_assembly): Speed up compilation a bit by
13058 emitting more dense assembly code.
13060 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
13061 exception throwing stuff.
13063 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
13065 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
13068 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
13069 left in by mistake.
13071 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
13074 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
13076 * tramp-*.c: Only patch vtable slots if the object is in the current
13077 domain. Fixes appdomain-unload.exe.
13079 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
13081 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
13084 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
13086 * mini.c (reverse_branch_op): New helper function.
13088 * mini.c (optimize_branches): Run the new optimization only on
13089 platforms which support it. Also reverse all kinds of branches.
13091 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
13093 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
13096 * mini.c (optimize_branches): Reverse not-equals branches if the false
13097 bblock is a throw. This happens a lot of time with argument checking in
13100 * mini.c (mono_codegen): Add support for placing basic blocks after
13101 the function epilogue.
13103 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
13106 2005-01-05 Miguel de Icaza <miguel@ximian.com>
13108 * mini.c (setup_stat_profiler): Only set this up if the platform
13109 supports ITIMER_PROF.
13111 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
13113 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
13116 * inssel.brg: Fix a warning.
13118 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
13120 * mini.c: added support for statistical profiler
13121 (run with: --profile=default:stat).
13123 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
13125 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
13127 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
13129 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
13130 related to global registers from the amd64 port.
13132 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
13134 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
13136 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
13137 with global registers.
13138 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
13140 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
13142 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
13144 * debug-mini.c (encode_value): Fix off-by-one.
13146 * aot.c (encode_value): Likewise.
13148 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
13150 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
13152 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
13155 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
13157 * aot.c (emit_method_info): Increase size of temp buffer.
13159 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
13162 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
13164 * aot.c (emit_method_info): Fix build.
13166 * aot.c: Further rework of the AOT file format to reduce the size of
13167 the method info data.
13169 * mini.h: Bump AOT file format version.
13171 2004-12-27 Martin Baulig <martin@ximian.com>
13173 * mini.c (mini_get_method): New static method; call
13174 mono_get_method_full() and mono_get_inflated_method().
13175 (mono_method_to_ir): Use mini_get_method() instead of
13176 mono_get_method_full().
13178 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
13180 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
13182 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
13184 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
13186 * inssel-amd64.brg: Add some optimization rules.
13188 2004-12-24 Ben Maurer <bmaurer@ximian.com>
13190 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
13191 standard not GC'd stuff is fine.
13193 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
13195 * aot.c: Rework the AOT file format to get rid of most of the global
13196 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
13198 * mini.h: Bump AOT file format version.
13200 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
13202 * mini.h: Bump AOT file format version.
13204 * aot.c (mono_aot_is_got_entry): New function to determine if an
13205 address is inside a GOT.
13207 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
13209 * cpu-pentium.md: Increase the maximum size of some instructions which
13210 might involve a got access.
13212 * mini.c (get_method_from_ip): Another debug helper function.
13214 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
13215 when got var accesses are created during the decompose phase.
13217 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
13219 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
13220 argument mini_compile_method and to MonoCompile, and use this to
13221 determine whenever a given method is compiled for AOT. This allows the
13222 other methods compiled during AOT compilation to be free of AOT stuff,
13223 so the backends does not need to add special support for them by
13224 creating a fake GOT etc.
13226 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
13229 2004-12-21 Ben Maurer <bmaurer@ximian.com>
13231 * mini.c (mono_method_to_ir): It turns out that some of the
13232 x-appdomain wrappers are lax with types, so just ignore this for
13235 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
13236 at the vtable->klass. If it is non-shared code we can just use the
13239 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
13241 * mini-ppc.c: access MonoDomain from tls, too.
13243 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
13245 * declsec.c: Removed unused variable (and related warning ;-)
13247 2004-12-21 Ben Maurer <bmaurer@ximian.com>
13249 * iltests.il: New test for LDELEMA on an array of ref types.
13251 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
13252 all ldelema's on reftypes.
13253 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
13254 it was the wrong place to put it.
13256 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
13257 register to pop to make this cleaner, at the request of Paolo.
13259 2004-12-20 Ben Maurer <bmaurer@ximian.com>
13261 * mini-ops.h (OP_GETHASHCODE): New op.
13263 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
13265 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
13268 For a microbenchmark, this reduces the cost of Hashtable.get_Item
13271 * mini-x86.c (mono_arch_output_basic_block): Rather than
13279 The first is 3 bytes while the second is 1. This saves 36 kb on
13280 mscorlib, quite a big saving. When bootstraping mcs, I was able to
13281 see a small boost because of icache locality.
13283 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
13285 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
13287 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
13288 started code sharing with the generic code.
13290 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
13292 * mini-ppc.c, cpu-g4.md: added code for direct access to
13295 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
13297 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
13298 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
13301 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
13303 * declsec.c|h: Added functions to cache the declarative stack modifiers
13304 in MonoJitInfo and to create a security frame from a MonoJitInfo
13306 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
13307 created. Register internal calls for System.Security.SecurityFrame::
13308 _GetSecurityFrame and _GetSecurityStack.
13309 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
13310 the definitions for the new stack walk/callback mechanism.
13311 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
13312 first security frame for LinkDemands and InheritanceDemands) and
13313 GetSecurityStack for Demands. Both use the new mono_walk_stack code
13315 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
13316 walk initialization (lupus).
13318 2004-12-20 Ben Maurer <bmaurer@ximian.com>
13320 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
13322 (handle_loaded_temps): Do not create a temporary variable for
13323 things that we know are temps. They will never be modified.
13324 (mono_spill_call): Set MONO_INST_IS_TEMP
13325 (mono_emulate_opcode): ditto
13327 (mono_method_to_ir.CEE_DUP): ditto
13329 2004-12-19 Ben Maurer <bmaurer@ximian.com>
13331 * mini.c (type_to_eval_stack_type): Make this handle the void type
13332 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
13333 (emit_tree): use ip_in_bb to special case some common idioms
13334 Update all callers to pass in the IP.
13335 (mono_method_to_ir): Make CEE_CALL* do the above as well.
13337 This gives us a nice 2% speedup in mcs bootstrap.
13339 * mini-x86.c (peephole_pass): Peephole pass to make
13348 * mini.c (ip_in_bb): new method.
13349 (mono_method_to_ir): use this method rather than doing the hash
13352 * linear-scan.c (mono_linear_scan): When expiring actives, you
13353 don't need to keep around variables that expire on this
13354 instruction. This makes it so that:
13357 store (ebx add (ebx, 1))
13361 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
13363 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
13364 combination to avoid doing two copies. Fix up problems with previous
13367 * mini.c: Fix 64 bit warnings.
13369 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
13371 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
13373 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
13374 changes from the x86 code.
13376 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
13378 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
13380 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
13381 throwing code to reduce its size, unify the AOT and non-aot code and
13382 get rid of relocations in the AOT case.
13384 * mini-x86.h mini.c exceptions-x86.c
13385 (mono_arch_get_throw_corlib_exception): New arch specific function to
13386 raise corlib exceptions which doesn't require relocations in the
13389 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
13391 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
13393 * mini.c (mono_emit_method_call): Only allocate the got var when it is
13396 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
13399 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13401 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
13402 with add function when used from Inc/dec atomic
13403 functions. Re-enabled optimization on x86.
13404 * mini-ops.h: renamed atomic_add functions to
13405 allow _add to match the Interlocked::Add and
13406 _add_next to match Interlocked::Inc/Dec.
13408 2004-12-15 Massimiliano Mantione <massi@ximian.com>
13410 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
13411 linking of BBs to the end BB, and enabled SSAPRE also with
13412 consprop and copyprop (which was prevented by that bug).
13414 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13416 * mini-x86.c: disabling the Interlocked optimizing code.
13418 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
13420 * aot.c (load_aot_module): Move reading of got_addr after the AOT
13421 file version check.
13423 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13425 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
13426 interlocked optimization due lack of support on x86, rewrote
13427 exchange to take into account that base may be in eax.
13429 xsp works again; activated Interlocked optimizing code.
13431 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
13433 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
13435 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
13437 * mini-ops.h: Add new opcodes.
13439 * mini.h: Add new patch types. Add got_var to MonoCompile.
13441 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
13442 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
13443 make it work with all kinds of patchable code.
13445 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
13446 address of the GOT, and referencing entries in the GOT.
13448 * mini.c: Add code to load the GOT address if needed by an opcode.
13450 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
13451 independent AOT code on the x86 using an elf-style Global Offset Table.
13453 2004-12-14 Raja R Harinath <rharinath@novell.com>
13455 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
13457 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13459 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
13462 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
13464 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
13465 of Interlocked:Increment/Decrement/Add as inline ops.
13466 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
13468 2004-12-12 Geoff Norton <gnorton@customerdna.com>
13470 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
13471 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
13473 2004-12-12 Duncan Mak <duncan@ximian.com>
13475 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
13476 again. `patch_info->table_size' is no longer valid after Zoltan's
13479 2004-12-12 Martin Baulig <martin@ximian.com>
13481 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
13482 if we are the "real" method, ie. not an inlined method inside it.
13484 2004-12-11 Ben Maurer <bmaurer@ximian.com>
13486 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
13487 before we look in the special fields table. This fixes
13488 ../tests/thread-static-init.cs.
13490 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13492 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
13493 for Array get_Rank and get_Length. Fixes bug #70465.
13495 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
13497 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
13498 separate structure to reduce the size of MonoJumpInfo.
13500 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
13502 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
13504 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
13506 * mini.c (mini_get_inst_for_method): Changed to allow ports
13507 to return a MonoInst instead of opcode
13508 (renamed mini_get_opcode_for_method to better reflect the new functionality)
13510 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
13511 Allow ports to return a created MonoInst instead of op-code, will enable
13513 (renamed mini_get_opcode_for_method to better reflected the functionality)
13515 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
13517 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
13519 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
13521 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
13524 2004-12-08 Martin Baulig <martin@ximian.com>
13526 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
13527 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
13529 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
13531 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
13534 * exceptions.cs: Disable some tests which depend on properties of x86 fp
13537 2004-12-08 Raja R Harinath <rharinath@novell.com>
13539 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
13541 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
13543 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
13544 bug introduced by the previous patch.
13546 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
13548 * mini-ppc.c, objectc.cs: handle large structs passed by value
13549 (fixes bug #69972).
13551 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
13553 * mini-ppc.c: OP_ARGLIST implementation from
13554 Geoff Norton <gnorton@customerdna.com>.
13556 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
13558 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
13559 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
13561 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
13563 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
13565 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13567 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
13570 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
13572 * mini-sparc.c: Zero out localled-ed memory.
13574 * iltests.il: Add tests for zeroing out localloc-ed memory.
13576 2004-12-04 Martin Baulig <martin@ximian.com>
13578 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
13579 mono_method_get_signature_full().
13581 2004-12-03 Massimiliano Mantione <massi@ximian.com>
13583 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
13584 and some utility functions (always for SSAPRE), integrated SSAPRE.
13585 * mini.h: Likewise.
13586 * driver.c: Added ssapre option.
13587 * ssa.c: Small fix on OP_ARG handling.
13588 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
13589 * Makefile.am: Likewise.
13591 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
13593 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
13594 now in the xp code.
13596 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
13599 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13601 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
13603 * cpu-s390.md : Increase instruction length of oparglist.
13605 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
13607 2004-11-30 Martin Baulig <martin@ximian.com>
13609 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
13610 virtual generic methods. We call a special helper_compile_generic_method()
13611 icall to retrieve the method from the vtable, inflate and compile
13612 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
13614 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
13616 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
13618 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
13620 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
13622 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
13625 2004-11-27 Ben Maurer <bmaurer@ximian.com>
13627 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
13628 platforms with PIC aot.
13630 2004-11-28 Martin Baulig <martin@ximian.com>
13632 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
13635 2004-11-28 Martin Baulig <martin@ximian.com>
13637 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
13638 the result of mono_type_get_underlying_type() to check whether
13641 2004-11-26 Martin Baulig <martin@ximian.com>
13644 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
13647 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
13649 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
13650 the same way as the other arguments so they won't get clobbered.
13652 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
13653 calls through R11 since it is clobbered by the trampoline code.
13655 2004-11-26 Raja R Harinath <rharinath@novell.com>
13657 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
13658 pick up in-tree mscorlib.dll.
13660 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
13662 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
13664 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
13665 runtime data/code are now stored in a table similar to the GOT in ELF.
13666 This allows the code itself to be position independent.
13668 * aot.c: Fix loading of referenced assemblies after the lazy assembly
13671 * aot.c: Attach ELF type (object/function) directives to all global
13674 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
13676 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
13678 * mini-amd64.h: Turn on PIC AOT code.
13680 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
13681 returning the offset within an OP_AOTCONST instruction where the GOT
13682 offset needs to be added.
13684 * mini.h: Bump AOT file format version.
13686 2004-11-25 Martin Baulig <martin@ximian.com>
13688 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
13689 uninflated generic methods.
13691 2004-11-25 Martin Baulig <martin@ximian.com>
13693 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
13695 2004-11-24 Martin Baulig <martin@ximian.com>
13697 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
13698 original klass (this only applies for generic instances).
13700 2004-11-24 Martin Baulig <martin@ximian.com>
13702 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
13703 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
13706 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
13708 * mini.c (mono_method_to_ir): Disable inlining for methods containing
13709 localloc. Fixes #69678.
13711 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
13713 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
13715 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
13716 used SSE registers on pinvoke calls. Fixes #69774.
13718 2004-11-23 Geoff Norton <gnorton@customerdna.com>
13720 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
13721 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
13723 2004-11-23 Raja R Harinath <rharinath@novell.com>
13725 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
13726 Refer directly to the mcs/ tree.
13728 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13730 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
13731 Check if a trampoline for a synchronized method is required.
13733 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
13735 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
13736 with localloc if needed. Throe arithmetric exception in
13737 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
13738 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
13740 2004-11-19 Geoff Norton <gnorton@customerdna.com>
13742 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
13743 types before switching on type. Fixes #69622.
13745 2004-11-19 Raja R Harinath <rharinath@novell.com>
13747 * Makefile.am (check-local): New. Integrate into 'make check'.
13748 (MCS,RUNTIME): Define using in-tree mono and mcs.
13750 (%.exe): Use $(ILASM).
13752 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
13754 * mini-ppc.c: adjust initial prolog size (bug #69691).
13756 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
13758 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
13761 2004-11-17 Raja R Harinath <rharinath@novell.com>
13763 * Makefile.am (clean-local): Rename from 'clean'.
13765 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13767 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
13768 to mono_arch_is_int_overflow.
13769 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
13772 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
13774 * declsec.c|h: New files to support declarative security attributes.
13775 Added function to check if a method has (applicable) security.
13776 * mini.c|h: Add check for declarative security attributes in
13777 mono_method_check_inlining.
13778 * Makefile.am: Added declsec.c and declsec.h to the build.
13780 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
13782 * mini.c, mini.h: update to keep dynamic code info per-domain.
13784 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
13786 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
13787 (mini_init): Get rid of it from here too.
13789 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
13791 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
13792 implemented OP_RETHROW (patch by Geoff Norton
13793 <gnorton@customerdna.com>).
13795 2004-11-10 Geoff Norton <gnorton@customerdna.com>
13797 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
13798 between appdomains. Fixes appdomain-unload on PPC.
13800 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
13802 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
13803 mini-exceptions.c: handle the new wrapper types.
13804 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
13805 token value as a MonoClass* when compiling a wrapper.
13806 mono_jit_create_remoting_trampoline now takes an additional
13807 MonoRemotingTarget parameter.
13809 2004-11-10 Martin Baulig <martin@localhost>
13811 * mini.c (mono_method_to_ir): Use `generic_container->context'
13812 rather than creating a new one.
13814 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13816 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
13818 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
13820 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
13822 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
13823 the experimental aot cache stuff.
13825 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
13827 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
13828 mini-exceptions.c: update to exception clause structure changes.
13830 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
13832 * exceptions-x86.c (throw_exception): Fix warnings.
13834 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
13837 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
13839 * exceptions-sparc.c (get_throw_exception): Really fix this.
13841 2004-11-07 Ben Maurer <bmaurer@ximian.com>
13843 * tramp-*.c: we no longer support icalls without wrappers, so
13844 a bit of code can be removed here
13846 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
13848 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
13851 * cpu-sparc.md: Add op_rethrow.
13853 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
13855 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
13857 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
13858 * mini-ops.h: Add OP_RETHROW.
13860 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
13862 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
13864 2004-11-05 Geoff Norton <gnorton@customerdna.com>
13866 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
13867 Makes the output much easier to read
13869 2004-11-05 Ben Maurer <bmaurer@ximian.com>
13871 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
13872 prevents another huge leak when compiling with ssa. Secondly, the
13873 performance of doing this rather than freeing the lists is much
13874 better. GList does a lock every time you allocate a list link,
13875 so that it can use a memory pool. So, it is better to just use
13876 a memory pool of our own.
13878 * ssa.c, linear-scan.c: replace g_list_remove_link with
13879 g_list_delete. The remove one does not free the GList, so we were
13880 leaking memory. On -O=all --compile-all with corlib, this cut down
13881 3 MB of allocations.
13883 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
13885 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
13887 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
13889 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
13890 into a new function mono_create_jit_trampoline ().
13892 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
13894 * trace.c (get_spec): Allow tracing of classes without a namespace.
13896 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
13898 * mini.c: Fix pointer overwrite in mini_method_compile.
13900 2004-11-2 Geoff Norton <gnorton@customerdna.com>
13902 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
13903 The darwin ABI needs some special handling for 1 and 2 byte structs
13904 Lets use lbz/lhz instead of lwz everywhere.
13905 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
13906 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
13907 Use stb/sth for the former, and put the latter always on stack instead of in
13908 argument registers.
13910 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
13912 * trace.c (is_filenamechar): Add '_'.
13914 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13916 * mini-s390.c: Fix prolog length to allow for large trace requirements.
13918 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
13920 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
13922 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
13923 depends on libmonogc. Fixes #68805.
13925 2004-10-26 Miguel de Icaza <miguel@ximian.com>
13927 * mini.c (mono_jit_free_method): Provide extra information for
13928 this error. Currently this leaks, but will be turned into a
13929 developer option in the future.
13931 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
13933 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
13935 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
13937 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
13938 boundary. Fixes reading of PATCH_INFO_R4 and R8.
13939 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
13941 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
13943 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
13944 trampolines for AOT code.
13946 2004-10-22 <vargaz@freemail.hu>
13948 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
13949 constructed types. Fixes #68136.
13951 2004-10-21 Martin Baulig <martin@ximian.com>
13953 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
13954 if it returns true, unwind the stack to the call instruction.
13956 2004-10-21 <vargaz@freemail.hu>
13958 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
13960 * mini.h: Bump AOT version number.
13962 * objects.cs: Add another test for unbox trampolines.
13964 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
13967 2004-10-20 <vargaz@freemail.hu>
13969 * driver.c: Add SHARED to the set of optimizations tested.
13971 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
13973 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
13974 used by CEE_NEWARR.
13976 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
13978 2004-10-20 Martin Baulig <martin@ximian.com>
13980 * mini-exceptions.c (mono_handle_exception): Call
13981 mono_debugger_handle_exception() to tell the debugger about
13982 catch/finally clauses.
13984 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
13986 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
13988 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
13991 2004-10-15 Geoff Norton <gnorton@customerdna.com>
13993 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
13994 methods as their native size, fixed bug #57543, #57545.
13995 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
13996 This saves a temporary register and mullw call down into 1 (minor perf
13997 increase for cases like sum = sum * 5; This use to translate into:
14000 It now translates to
14003 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
14005 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
14008 2004-10-11 Martin Baulig <martin@ximian.com>
14010 * mini.c (mono_method_to_ir): If we're a generic method, get the
14011 MonoGenericContainer from our MonoMethodNormal and create a
14012 MonoGenericContext from it.
14014 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
14016 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
14018 * basic-long.cs: Add test for checked i8->i2 cast.
14020 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14022 * inssel-ppc.brg: added a couple of speedup rules.
14024 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
14026 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
14027 to speed up rebuilds.
14029 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14031 * mini-s390.c: Minor fix to OP_OR_IMM.
14033 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
14035 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
14036 better. Fixes appdomain-unload.exe on sparc.
14038 2004-10-02 Massimiliano Mantione <massi@ximian.com>
14040 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
14041 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
14044 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
14046 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
14048 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
14050 * mini.c: Always generate a field read/write wrapper for members
14051 of the class MarshalByRefObject since the actual instance could
14054 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
14056 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
14058 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
14060 * driver.c mini.h trace.c: Move the setting of the main assembly into
14061 a separate function called mono_trace_set_assembly () and call it after
14062 actually loading the main assembly. Fixes #66872.
14064 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
14066 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
14067 using the code manager.
14069 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
14071 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
14073 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
14075 * cpu-amd64.md: Fix bug in previous patch.
14077 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
14080 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
14082 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
14083 mini-exceptions.c: updates for changed stack walk interface.
14085 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14087 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
14089 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
14091 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
14093 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
14095 * driver.c (mini_regression_list): Do not call mono_assembly_close
14096 since assemblies can't be unloaded.
14098 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
14100 * cpu-amd64.md: Fix more instruction lengths.
14102 * cpu-amd64.md: Fix lengths of some instructions.
14104 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
14106 * inssel.brg: Make the array ldelema check aot friendly.
14108 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
14110 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
14112 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
14114 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
14116 * mini-x86.c: Fix build.
14118 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
14119 mono_type_get_underlying_type () helper function to simplify code.
14121 2004-09-09 Martin Baulig <martin@ximian.com>
14123 * mini-amd64.c: Don't access `type->data.klass' directly, call
14124 mono_class_from_mono_type() instead since the type may be a
14127 2004-09-09 Martin Baulig <martin@ximian.com>
14129 * mini-amd64.c (get_call_info): Fix support for generic instances.
14130 (add_valuetype): Use mono_class_from_mono_type() to get the class
14131 since we can be a generic instance.
14133 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
14135 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
14137 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
14139 * liveness.c: reset spill costs on each scan: bug 62107
14141 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
14143 * exceptions-sparc.c (mono_arch_find_jit_info): remove
14144 unnecessary line that doesn't compile
14146 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
14148 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
14149 trampolines, make them call an error function so people can fix their
14152 2004-09-06 Martin Baulig <martin@ximian.com>
14154 * mini.c (mono_method_to_ir): When initializing locals, handle a
14155 generic instances like a valuetype if it's a valuetype and like a
14156 class if it's a class.
14158 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
14160 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
14161 stack. Fixes #64674.
14163 * exceptions.cs: Add test for unwinding of call arguments.
14165 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
14167 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
14168 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
14169 set the carry/borrow flag). The sparc and s390 implementations
14170 can now use optimized versions (and simplify the code). ppc bugfixes.
14172 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
14174 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
14176 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
14178 * inssel-amd64.brg: Remove leftover 32 bit rule.
14180 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
14182 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
14184 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
14185 mono_arch_find_jit_info functions into a new function. Fix a memory
14188 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
14191 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
14193 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
14196 * exceptions.cs: Add array size tests.
14198 * mini.c: Allocate a separate icall wrapper for each arity of
14199 mono_array_new_va. Fixes #59509.
14201 * exceptions.cs: Add testcase for 64578.
14203 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
14205 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
14207 2004-09-02 Martin Baulig <martin@ximian.com>
14209 * mini.c (mono_method_to_ir): When initializing the locals, call
14210 handle_initobj() on the generic instance itself, not its
14213 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
14215 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
14216 MonoJitInfo for dynamic methods.
14218 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
14220 * mini.c: Add support for freeing JIT data for dynamic methods.
14222 2004-09-01 Martin Baulig <martin@ximian.com>
14224 * mini-x86.c (is_regsize_var): Added support for generic
14226 (mono_arch_emit_prolog): Make this compile again, use
14227 `x86_push_imm_template (code)'.
14229 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
14231 * mini-x86.c: make all push_imm instructions that get
14232 patched always emit the long form
14234 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
14236 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
14237 in a per-domain hash.
14239 * mini-amd64.c (merge_argument_class_from_type): Handle generic
14242 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
14244 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
14247 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
14250 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
14251 Beginnings of SSE2 support.
14253 * exceptions.cs: Add more tests for checked int<->uint casts.
14255 2004-08-28 Martin Baulig <martin@ximian.com>
14257 * mini-x86.c (mono_arch_instrument_epilog): Added support for
14261 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
14262 Handle generic instances recursively.
14264 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14266 * iltests.il: test for conv.u8 on a constant
14268 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14270 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
14271 LCONV_x4 (shrun_32 (membase)).
14273 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14275 * inssel-x86.brg: c&p rules for push/setret of long
14277 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
14279 * inssel-x86.brg: c&p rules for compare (base, regvar) and
14280 compare (regvar, base)
14282 * inssel-x86.brg: more burg love
14284 * inssel.brg: more cleanup
14286 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
14288 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
14290 * basic-long.cs, basic-calls.cs: new tests for optimization.
14292 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
14294 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
14297 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
14299 * mini-amd64.c (read_tls_offset_from_method): Add another case.
14301 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
14303 * inssel.brg (mini_emit_memcpy): use
14304 NO_UNALIGNED_ACCESS to disable memcpy optimization
14306 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
14308 * mini-amd64.c: Handle generic types in various places.
14310 * mini.c (mono_method_to_ir): Handle generic types in init locals.
14312 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
14314 * mini.c (handle_box): Fix warning.
14316 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
14318 * mini-amd64.h: Enable the emit_state optimization.
14320 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
14322 * mini-amd64.c: Add some new 64 bit peephole opts.
14324 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
14326 * cpu-amd64.md: sreg1 of div instructions must be %rax.
14328 * mini-amd64.c: Register allocator fixes.
14330 * mini.c: Add an optimization to emit_state to avoid allocation of new
14331 registers on some platforms.
14333 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
14335 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
14337 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
14338 allocation. Fixes #63085.
14340 * basic-long.cs: Add new regression test.
14342 * mini-amd64.c: Register allocator improvements.
14344 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
14346 * mini-amd64.c (read_tls_offset_from_method): Add another code
14349 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
14350 instruction sequence for nullifying class init trampolines.
14352 * objects.cs: Add new regalloc test.
14354 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
14356 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
14358 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
14360 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
14363 * driver.c: Fix profiling after TLS changes.
14365 * driver.c (mono_main): Set mono_stats.enabled if needed.
14367 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
14370 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
14372 * mini-x86.c: use a 1 op rather than a 2 op tls access
14373 instruction -> faster.
14375 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
14377 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
14380 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
14382 * exceptions-sparc.c (throw_exception): fix typo
14384 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
14386 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
14387 set tree->dreg correctly with tls. Allow any
14388 register to be used.
14390 * mini-x86.c (read_tls_offset_from_method): add new code
14391 generation pattern seen with GCC.
14394 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
14396 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
14397 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
14398 exceptions-sparc.c: fix some performance issues in exception
14399 handling and setting of the stack trace for exceptions that were
14402 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
14404 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
14407 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
14410 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
14412 This patch inlines tls access, when possible.
14414 * mini.h: new arch functions for TLS intrinsics.
14415 All platforms updated with a stub.
14417 * mini.c: use the new intrinsics
14419 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
14420 arch specific intrinsic for tls variables
14422 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
14424 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
14427 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
14429 * mini.c: thread local allocation
14431 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
14433 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
14435 * Makefile.am: Link against the static version of libmonogc.
14437 * Makefile.am: Link the static versions of the convenience libraries
14438 into the mono executable.
14440 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
14442 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
14444 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
14445 on integer overflow.
14447 * mini-amd64.c: Reorganize function call code.
14449 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
14451 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14453 * inssel-x86.brg: use xor eax,eax.
14455 * basic.cs: new tests
14457 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14459 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
14460 in exception throwing code.
14462 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14464 * inssel-x86.brg: use xor esi,esi.
14466 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14468 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
14469 can trace methods compiled during mini_init () too.
14471 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
14474 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14476 * Makefile.am: static link on x86 (r=zoltan)
14478 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14480 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
14481 code since it causes some programs to fail.
14483 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
14485 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
14487 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
14489 * mini.c: ovfops_op_map - add STACK_OBJ case for
14491 * basic.cs: add test_0_pin_string as test
14494 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
14496 * Makefile.am: build C# if srcdir != builddir
14498 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
14500 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
14501 fall-through blocks.
14503 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
14505 * driver.c: enable loop by default again and include abcrem in -O=all.
14507 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
14509 * iltests.il: Add some localloc tests.
14511 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
14513 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
14516 * inssel-amd64.brg: Add some optimizations.
14518 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
14521 * Makefile.am: Statically link mono against libmono on AMD64.
14523 * mini-amd64.c inssel-amd64.brg: Optimizations.
14525 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
14527 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
14529 * tramp-amd64.c: Patch calling code in trampolines.
14531 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
14533 * mini-amd64.c: pinvoke struct passing fixes.
14535 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
14537 * mini-sparc.c: redo change, make mono_arch_cpu_init call
14538 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
14540 2004-08-05 Duncan Mak <duncan@ximian.com>
14542 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
14545 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14547 * mini-amd64.c (emit_move_return_value): Move return value for normal
14550 2004-08-05 Martin Baulig <martin@ximian.com>
14552 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
14553 `type->type'; just modify `type' itself when dealing with enums
14554 and generic instances.
14555 (check_call_signature): Make `simple_type' a `MonoType *'.
14557 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14559 * mini.c: Use OP_PADD to add offsets to addresses.
14561 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
14563 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
14565 * mini-sparc.c (mono_arch_emit_epilog): fix check
14566 for folding last op into restore instruction
14568 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14570 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
14571 helper methods using the code manager.
14573 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
14575 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
14577 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14579 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
14580 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
14582 * mini-s390.c: fix tail processing
14584 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
14586 * mini-ppc.c: mul.ovf.un exception name fix.
14588 2004-08-03 Martin Baulig <martin@ximian.com>
14590 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
14591 instances; before jumping to `handle_enum', also modify `ptype'.
14593 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
14595 * cpu-sparc.md: fcall maximal length too small.
14597 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
14599 * mini-amd64.c mini.h: Add initial support for passing/returning
14600 structures to/from pinvoked methods.
14602 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
14604 * mini-ppc.c: reg allocator fix.
14606 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
14608 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
14610 * inssel.brg: Optimize memset on 64 bit machines.
14612 * mini-amd64.c: Fix some vararg cases.
14614 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14616 * mini-s390.c: Corrected macro in emit_float_to_int
14618 * s390-abi.cs: Tests to exercise the s390 ABI
14620 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14622 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
14625 * basic.cs: Add a test for add.ovf.un.
14627 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
14629 * mini-sparc.c: add case for OP_IDIV_UN
14631 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14633 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
14635 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
14637 2004-07-30 Ben Maurer <bmaurer@ximian.com>
14639 * basic.cs: regression tests.
14641 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
14644 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14646 * basic.cs: Add a new test.
14648 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
14649 and AOT. Various fixes and optimizations.
14651 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
14653 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
14655 * mini-ppc.c: make sure temp regs are not used for global reg
14658 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
14660 * cpu-sparc.md: conv_i8 fix for 64bits
14662 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
14664 2004-07-29 Ben Maurer <bmaurer@ximian.com>
14666 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
14667 add opcode for cmp BYTE PTR [eax], imm.
14669 * inssel.brg: Make memcpy and memset takes bases.
14671 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
14673 * *-amd64.*: More AMD64 work.
14675 2004-07-28 Ben Maurer <bmaurer@ximian.com>
14677 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
14678 add a compare-not-equal opcode.
14680 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
14682 * mini.c: Use mono_init_from_assembly instead of mono_init.
14684 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
14686 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
14688 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
14690 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
14692 * inssel.brg: 64 bit fixes.
14694 * mini.h (MonoCallInst): Add some AMD64 specific data.
14696 * mini.h: Add some OP_P opcodes.
14698 2004-07-28 Ben Maurer <bmaurer@ximian.com>
14700 * basic.cs: tests for 61797 and 61740
14702 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
14704 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
14705 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
14707 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
14709 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
14711 * *-amd64*.*: Ongoing AMD64 work.
14713 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
14715 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
14717 * *-amd64*: Ongoing AMD64 work.
14719 * mini-arch.h: Add AMD64 support.
14721 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
14723 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
14725 * mini-ops.h: Add new opcodes.
14727 * Makefile.am: Add AMD64 support.
14729 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
14730 rules into the inssel-long*.brg files.
14732 * *-amd64.*: Add beginnings of AMD64 backend.
14734 2004-07-22 Ben Maurer <bmaurer@ximian.com>
14736 * mini.c (print_dfn): commenting out the code that prints
14737 the cil. With -O=deadce, this makes -v -v crash.
14739 * cpu-pentium.md: make checkthis have a length of 2
14741 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
14743 * mini-sparc.h: fix implementations of __builtin
14744 functions for Sun compiler for V9.
14746 2004-07-16 Ben Maurer <bmaurer@ximain.com>
14748 * mini.c: use the new stelem.ref wrapper
14749 * exceptions.cs, arrays.cs: new stelem.ref tests
14751 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
14753 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
14754 new XSP should work with these changes).
14756 2004-07-14 Ben Maurer <bmaurer@ximain.com>
14758 * inssel-{long32,x86,}.brg: trivial optimizations.
14760 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
14762 * mini.c: load value when emitting box operation in
14765 2004-07-12 Ben Maurer <bmaurer@ximian.com>
14767 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
14768 is one byte shorter than cmp DWORD PTR [eax], 0.
14770 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
14772 * inssel-ppc.brg: arguments on the stack are always
14773 relative to the stack pointer (spotted by Neale Ferguson).
14775 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14777 * exceptions-x86.c: delay appending the method name to the trace until
14778 after mono_jit_info_table_find is called, as this gets the real
14781 2004-07-09 Ben Maurer <bmaurer@ximian.com>
14783 * aot.c: register roots
14785 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14787 * aot.c : I could just use PLATFORM_WIN32 flag.
14789 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14791 * aot.c : Reverting the previous fix. This time it broke linux build.
14793 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14795 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
14797 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
14799 * mini.c (handle_stack_args): Remove some more debugging code.
14801 * mini.c (handle_stack_args): Remove debug output left in by mistake.
14803 * driver.c mini.h aot.c: Allow additional options to be specified with
14804 --aot and pass them to mono_compile_assembly.
14806 * aot.c: Add experimental code to AOT compile all loaded assemblies
14807 on demand and save the code into a cache in the filesystem.
14809 * aot.c: Add support for more wrapper methods.
14811 * mini.c (handle_stack_args): Handle some corner cases. Fixes
14814 * cpu-*.md: Remove removed opcodes.
14816 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
14817 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
14818 related icalls to marshal.c.
14820 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
14822 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
14824 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
14826 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
14828 2004-07-06 Ben Maurer <bmaurer@ximian.com>
14829 * liveness.c: If liveness is recomputated we need to reset the information
14830 for each variable. This way, if the liveness range has been narrowed
14831 by optimizations that happened after the last computation, we can return
14834 For example, if you have
14839 // Tons of code that does not affect i
14845 i = 0 is dead code and will be removed by SSA. However, when
14846 linear scan gets to the code, i will still appear to be live
14847 throughout the entire block. This prevents good register allocation.
14849 2004-07-06 Martin Baulig <martin@ximian.com>
14851 * debug-mini.c (mono_debug_init_method): Allow
14852 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
14853 (mono_debug_add_icall_wrapper): New method.
14855 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
14857 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
14859 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
14862 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
14864 * aot.c (mono_aot_load_method): Fix loading of debug info.
14866 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
14868 * aot.c: Add logging support.
14870 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
14872 * mini.h: Add prototype for mono_print_method_from_ip.
14874 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
14876 * inssel.brg: 64 bit fixes.
14878 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
14881 * Makefile.am: Add SPARC64 support.
14883 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
14885 * aot.c: Fix alignment problems on 32 bit platforms.
14887 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
14889 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
14892 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
14895 * mini.h: Bump AOT file version. Some 64 bit fixes.
14897 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
14899 * inssel-sparc.brg: Add new rule to avoid register moves.
14901 * inssel.brg: Add ldind_to_load_membase helper function.
14903 2004-06-30 Ben Maurer <bmaurer@ximian.com>
14905 * mini.c: OffsetToStringData intrinsic.
14907 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
14909 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
14911 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
14914 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
14915 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
14917 * mini.c: reinstated mono_compile_get_interface_var()
14918 on x86, too, since the change breaks the Gtk# build there as well.
14920 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14922 * driver.c: remove loop from the default optimizations: it seems to
14923 interact badly with some of the other options (see bug #60613).
14925 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
14927 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
14928 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
14930 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
14932 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
14933 vararg-using methods.
14935 2004-06-21 Martin Baulig <martin@ximian.com>
14937 * mini/mini-exceptions.c
14938 (mono_handle_exception): Added `gpointer original_ip' argument.
14939 After calling mono_unhandled_exception(), call
14940 mono_debugger_unhandled_exception() and if that returns true,
14941 restore the context and return.
14943 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
14945 * mini-ppc.c: prefer the use of relative branches so
14946 they won't need to be patched in aot code (patch from Patrick Beard).
14948 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
14950 * aot.c: patch from Patrick Beard to make the output assembly
14951 more correct for the MacOSX assembler. Small tweak to
14952 generate sane images on Linux/PPC, too.
14954 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14956 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
14957 case until bug #59509 is fixed (shows up in #60332).
14959 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
14961 * mini.c: make sure the needed wrappers are compiled, too, with
14964 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
14966 * driver.c: remove NPTL reference in --version output.
14968 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14970 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
14971 generate valid assembly for the Mach-O assembler.
14973 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
14975 * driver.c: don't include abcrem in the all optimization specifier
14976 since it slows down jit compilation too much for now.
14978 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
14980 * mini.c: use BIGMUL only if both operands have the same signage.
14981 * iltests.il: Test for bug 60056. (errors related to signage in
14986 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
14988 * mini.c, aot.c: memory leak fixes.
14990 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
14992 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
14994 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
14996 * Makefile.am: remove the -static hack completely, it links in
14997 statically glib as well.
14999 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
15001 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
15002 * exceptions.cs: make it compile with new mcs/csc.
15004 2004-06-03 Massimiliano Mantione <massi@ximian.com>
15005 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
15006 and added relevant test case.
15008 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
15010 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
15011 regressions in gtk-sharp.
15013 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
15015 * exceptions.cs: New regression tests.
15017 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
15019 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
15021 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
15023 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
15025 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
15027 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
15029 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
15031 * mini.c (mono_jit_runtime_invoke): Init class in this
15032 method instead of trusting mono_jit_compile_method to
15033 do the work (because wrappers can be in object class)
15035 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
15037 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
15039 * basic-long.cs: New regression test.
15041 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
15043 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
15044 and div/rem checks.
15046 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
15048 * Makefile.am: fix miguel's change to build mono statically against
15049 libmono (track build dependencies).
15051 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
15053 * cfold.c: Some glib versions do not have G_MININT32.
15055 2004-05-26 Massimiliano Mantione <massi@ximian.com>
15057 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
15058 with precision of tan, atan, sin and cos, and implemented related
15059 regressions tests (fixes bug 54467, but one new problem appeared and
15062 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
15064 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
15066 * exceptions.cs: Add test for constant folding && division by zero.
15068 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
15069 since driver.c is in libmono too, so the optimization was useless.
15071 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
15072 variable to driver.c so the compiler can emit more efficient code to
15075 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15077 * Makefile.am: don't distribute generated inssel.[ch] files.
15079 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
15081 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
15082 into the default appdomain. Fixes #58707.
15084 * jit-icalls.c: Remove the broken approximation for truncl, doing
15085 no conversion is better.
15087 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
15090 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
15092 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
15093 of the mcrxr instruction which is not available on some processors
15094 even if it's documented to be. Implement add and sub overflow correctly
15095 (still not complete for long unsigned). Speed up icalls a bit.
15097 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
15099 * mini.c (mono_jit_compile_method_with_opt): Make sure that
15100 we run .cctor in the current domain instead of target_domain.
15102 Fixes bug #58558, .cctor not being called in -O=shared.
15104 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
15106 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
15108 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
15110 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
15111 which can be done with an imm8, do it that way.
15112 (mono_arch_output_basic_block): ditto for a jmp
15113 (mono_arch_emit_prolog): Computate maximum offset of a label.
15115 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
15117 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
15118 now tries to allocate prefered physical reg's for virtual
15119 regs. This reduces the number of emited spills/loads with
15120 20-30% on our core assemblies.
15122 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15124 * jit-icalls.c: truncl() is not needed and trunc() is
15125 the correct thing to do anyway (bug #58287).
15127 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
15129 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
15132 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
15134 * driver.c: enable loop optimizations by default.
15136 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
15138 * mini-x86.c: fix calc of max loop size when aligning loops start.
15140 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
15142 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
15145 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
15147 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
15150 * basic-long.cs: Add tests for add/subtract of immediates with carry.
15152 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
15154 * mini.c (inline_method): Allways inline some wrappers even if the cost
15155 is too large. Fixes #58785.
15157 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
15159 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
15161 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
15162 (crichton@gimp.org). Beginning of support for sparc/linux.
15164 * mini-sparc.c: Optimize retrieval of LMF address.
15166 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
15168 * exceptions-ppc.c: handle alloca in methods with clauses.
15170 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
15172 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
15174 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
15176 * mini.c: Delegate most of the abort signal work to
15177 mono_thread_request_interruption, which also handles Stop and Suspend
15180 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
15182 * mini.c mini.h: Allow inlining of icall wrappers if the backend
15183 supports the save/restore lmf opcodes.
15185 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
15187 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
15188 by gcc-3.4 as well.
15190 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
15192 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
15194 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
15195 methods which contain array accesses.
15197 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
15198 boundaries. Fixes #58537.
15200 * iltests.il: Add regression test for #58537.
15202 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
15204 * mini-x86.c (mono_arch_local_regalloc): Last part of
15205 fix for bug #58633 (releasing register to early).
15207 2004-05-18 Miguel de Icaza <miguel@ximian.com>
15209 * basic-long.cs: Add new regression test.
15211 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
15213 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
15214 register too early on the chain.
15216 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
15218 * mini.c (create_helper_signature): Use a helper function to reduce
15219 the code which needs to be written. Also set the calling convention of
15220 icalls on windows. Fixes #57840.
15222 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
15224 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
15225 exceptions-ppc.c: added helper function to get the instruction address
15226 from a signal handler context.
15228 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
15230 * helpers.c: use g_get_tmp_dir. Invokes happyness
15233 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
15235 * helpers.c: Add new env variable to pass args to objdump.
15236 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
15238 2004-05-17 Radek Doulik <rodo@ximian.com>
15240 * Makefile.am (common_sources): added abcremoval.h so it get
15241 disted and daily mono packages on go-mono.com will build again
15243 2004-05-17 Massimiliano Mantione <massi@ximian.com>
15245 * abcremoval.c: Fixed coding style, added copyright header.
15247 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
15249 * mini.h: Added prototype for abc removal main function.
15251 * build_relations_propagation_table.pl: Added copyright header.
15253 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
15255 * basic-long.cs: reg test for complex ceq_long bug.
15257 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
15259 * mini-x86.c (mono_arch_local_regalloc): Correctly free
15260 reg in long and clob case (bug #58343). Fixed/added comments.
15262 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
15264 * mini.c (mono_jit_runtime_invoke): Follow new convention
15265 of calling the invoke method with an function pointer.
15267 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
15269 * ChangeLog: Fix author of memory leak patch.
15271 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
15273 * Makefile.am: fix make dist as well...
15276 2004-05-14 Massimiliano Mantione <massi@ximian.com>
15278 * cfold.c: Made so that conversions from pointer to int4 are no-ops
15279 on archs where pointers are 4 bytes long.
15281 * Makefile.am: Added abcremoval.c source file.
15283 * abcremoval.c: Added abcremoval.c.
15285 * abcremoval.h: Added abcremoval.h.
15287 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
15289 * inssel.brg: Enabled bounds check removal.
15291 * mini.c: Added support for abcrem optimization.
15293 * mini.h: Added abcrem optimization label.
15295 * driver.c: Added support for abcrem optimization.
15297 * propagated_relations_table.def: Added propagated_relations_table.def.
15299 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
15301 * mini.c, cfold.c: fix style.
15303 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15305 * mini.c: handle issue with the low-level implementation of
15306 some long opcodes (bug #54209).
15308 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
15310 * basic.cs: test for my new cmov stuff.
15312 2004-05-13 Patrik Torstensson
15314 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
15315 opt and added peephole documentation.
15317 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
15319 * tramp-ppc.c: rewrote the generic trampoline code.
15321 2004-05-11 Patrik Torstensson
15323 * mini-x86.c: optimize long shl/shr asm code (one less branch)
15325 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
15327 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
15329 * mini.h mini.c dominators.c: Applied patch from Derek Woo
15330 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
15332 * mini.c: Add new icalls for AsAny marshalling.
15334 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
15336 * tramp-ppc.c, mini-ppc.c: more cleanups.
15338 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15340 * mini.c: no warnings.
15342 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15344 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
15346 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
15348 * mini.c: In the thread abort signal handler, if the thread is in the
15349 process of being stoped, don't throw the Abort exception, just stop the
15352 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
15354 * tramp-ppc.c: removed old code.
15356 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15358 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
15359 do some simple speed optimizations on ppc.
15361 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
15363 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
15364 and large offsets in load/store.
15366 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
15368 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
15369 it causes regressions.
15371 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
15373 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
15376 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
15378 * jit-icalls.c: remove warnings.
15379 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
15380 speedups for unsafe code.
15382 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
15384 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
15386 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
15388 * basic-calls.cs: Add new regression test.
15390 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
15393 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
15395 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
15398 2004-05-06 Patrik Torstensson
15400 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
15401 long reg allocation in any reg (not only eax:edx) and implemented
15402 long shl/shr ops in asm instead of helpers.
15404 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
15406 * mini-sparc.h: Fix warnings.
15408 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
15411 * mini-exceptions.c (mono_handle_exception): Call the filter in a
15412 separate statement for clarity.
15414 * mini-sparc.c: Update status.
15416 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
15418 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
15421 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15423 * inssel-ppc.brg: another small pre-release workaround:
15424 we don't do overflow detection for long_sub_un.
15426 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15428 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
15429 (also works around a weird ppc bug: 57957).
15431 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
15433 * tramp-ppc.c: trampoline fixes.
15435 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
15437 * mini-ppc.c: fixed typos.
15439 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
15441 * mini-ppc.c, exceptions-ppc.c: more code saves registers
15442 at the top of the stack. Fixed typos. Use a frame registers
15443 for all the methods with exception clauses.
15445 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
15447 * exceptions-ppc.c: restore fp registers.
15449 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
15451 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
15452 order from the stack top (moved the stack room to save the
15453 return value for trace after the param area). Fixed corruption
15454 in restoring registers on unwind.
15456 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
15458 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
15460 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15462 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
15463 and prolog/epilog for methods that use it. Allow
15464 enough param area room for varargs methods. Fix miguel's
15465 breakage in exception handling.
15467 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15469 * Makefile.am: run genmdesc only on current arch.
15471 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15473 * exceptions-x86.c:
15474 * mini-x86.h: fix the build on windows.
15476 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
15478 * 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.
15480 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
15482 * mini-exceptions.c: New file.
15484 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
15485 Move some parts of the x86 exception handling code to an
15486 arch-independent file so it can be shared with other ports.
15488 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
15490 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
15492 2004-04-26 David Waite <mass@akuma.org>
15494 * driver.c: remove comma from end of enumeration declaration
15496 2004-04-26 Jackson Harper <jackson@ximian.com>
15498 * driver.c: parse config file before loading first assembly. This
15499 allows the user gac to be enabled/disabled.
15501 2004-04-23 Miguel de Icaza <miguel@ximian.com>
15503 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
15504 simpler mechanism: we do not care what is encoded initially
15505 (branch absolute or relative), we care about the code and its
15506 target. I kept the old code for reference for now.
15508 The new code tries first to determine if the jump is anywhere in
15509 the -/+32 absolute meg range, if it succeeds, it encodes using the
15510 absolute branch; If not, it tried to find something in the
15511 relative range, if not, it uses the handle_thunk code.
15513 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
15515 * exceptions-ppc.c: use the correct ip register on macosx.
15517 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
15519 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
15521 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
15523 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
15524 Raise exception on integer divide by zero by hand since the hw
15525 doesn't support it. Handle NaNs in FP compares.
15527 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
15529 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
15530 code reducing duplication between the platforms and enabled
15531 signal exception handling (on linux for now).
15533 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
15535 * exceptions-ppc.c: more macosx support.
15537 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15539 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
15541 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
15543 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
15545 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
15547 * iltests.il: more tests.
15549 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
15551 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
15554 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
15556 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
15558 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
15560 * liveness.c: Mark variables as volatile in all basic blocks reachable
15561 from exception clauses.
15563 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
15565 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
15568 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
15570 * iltests.il, basic.cs: more tests for regalloc.
15572 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
15574 * iltests.il: Some tests for register allocation modifications
15577 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
15579 * exceptions.cs: Add regression test for bug #56782.
15581 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
15582 original stack trace if an exception is rethrown. Fixes #56782. Oh,
15583 the beauty of fixing the same thing in 5 different files...
15585 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
15587 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
15590 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
15592 * mini.c: Add support for STRWLPARRAY marshalling convention.
15594 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
15596 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
15597 to init the context to setup the regs pointer).
15599 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
15601 * exceptions-ppc.c: more exceptions work.
15603 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15605 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
15608 2004-04-13 Miguel de Icaza <miguel@ximian.com>
15610 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
15611 can use the memory directly.
15613 * cpu-pentium.md: Update documentation from a post from Zoltan.
15615 add x86_add_membase, x86_sub_membase, x86_mul_membase
15617 2004-04-13 Miguel de Icaza <miguel@ximian.com>
15619 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
15620 GENERAL_REGS they were also hardcoded for all PPC ports.
15622 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
15624 Remove hard-coded limit for floating point registers, use
15625 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
15627 Notice that in MacOS X calling conventions you can fit a lot more
15628 floating point values in registers, so I should update the PInvoke
15629 test to excercise the passing of floating point values on the
15630 stack (currently broken).
15632 2004-04-06 Miguel de Icaza <miguel@ximian.com>
15634 * tramp-ppc.c (create_trampoline_code): Added
15635 JUMP_TRAMPOLINE_SIZE.
15636 (ppc_magic_trampoline): Follow the pattern from
15637 x86_magic_trampoline: if code is set to zero, return.
15638 (create_trampoline_code): Always pass MonoMethod to the jump
15639 trampoline, before it was passing a null.
15640 (mono_arch_create_jump_trampoline): Implement the jump stub, could
15641 share the code with mono_arch_create_jit_trampoline.
15643 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
15645 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
15648 * cpu-g4.md: Added length for jmp instruction, the worst case
15649 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
15652 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
15654 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
15656 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
15658 * mini.c: Only set bblock->real_offset when adding a new bblock, and
15659 before each IL instruction.
15661 * mini.c (CEE_BOX): Fix warnings.
15663 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15665 * mini.c: removed a few unused vars and extra whitespace.
15667 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
15669 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
15671 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
15673 (OP_GETCHR): use the above
15674 (CEE_LDELEMA): use the above.
15676 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
15677 version of the generic impl.
15678 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
15679 (CEE_LDELEMA): use the above.
15681 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
15683 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
15686 * iltests.il: Added new regression test for #56317.
15688 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
15690 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
15691 under NetBSD. Fixes #56450.
15693 * liveness.c (update_gen_kill_set): Fix previous patch.
15695 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15697 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
15699 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
15701 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
15702 ldsfld and ldsflda.
15704 * inssel-sparc.brg: Add more optimizations.
15706 * mini-sparc.c: Replace multiply/divide with shifts if possible.
15708 2004-04-01 Martin Baulig <martin@ximian.com>
15710 * mini.c (handle_box): New static function; moved the
15711 implementation of CEE_BOX here.
15712 (mono_method_to_ir): Added `constrained_call' variable.
15713 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
15714 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
15715 mono_method_get_constrained() to get the method.
15717 2004-04-01 Martin Baulig <martin@ximian.com>
15719 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
15720 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
15721 (mono_method_to_ir): We don't need these macros anymore since
15722 mono_class_get_full() already takes care of it.
15724 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15726 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
15727 use @function (as doesn't accept #function here) and check the return
15728 value of system and stop if fails.
15730 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15732 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
15734 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
15736 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
15738 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
15740 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
15743 * basic-long.cs: Add test for negation of Int64.MinValue.
15745 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
15747 * mini-sparc.c: Update status.
15749 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
15751 * exceptions-sparc.c: Fix return value in filters.
15753 * inssel-sparc.brg: Fix register allocation in some rules.
15755 2004-03-28 Martin Baulig <martin@ximian.com>
15757 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
15760 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
15762 * mini-x86.c (mono_arch_patch_code): Fix warnings.
15764 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
15765 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
15766 remove unused conv_u4 opcode.
15768 * mini-x86.c: Remove valgrind workaround since it slows down things
15769 even when mono is not run under valgrind.
15771 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
15773 * mini-sparc.c: Update status.
15775 * inssel-sparc.brg: Add some optimizations.
15777 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
15778 future delay slot filling. Add support for varargs, tail calls and JMP.
15780 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
15781 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
15783 * inssel.brg: Fix register allocation in OP_ARGLIST.
15785 * inssel.brg: Fix warnings.
15787 2004-03-25 Martin Baulig <martin@ximian.com>
15789 * mini.c (inflate_generic_field): Removed.
15790 (mini_get_method): Removed, use mono_get_method_full(),
15791 (mini_get_class): Removed, use mono_class_get_full().
15792 (mono_method_to_ir): Pass our generic context to
15793 mono_field_from_token().
15795 2004-03-25 Martin Baulig <martin@ximian.com>
15797 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
15798 of a `MonoMethod *'.
15799 (mini_get_method): Take a `MonoGenericContext *' instead
15800 of a `MonoMethod *'.
15801 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
15802 a new local variable called `generic_context' which holds the
15803 current `MonoGenericContext *'; use it to lookup things.
15805 2004-03-24 Martin Baulig <martin@ximian.com>
15807 * mini.c (mini_get_class): New static method; if we're inside a
15808 generic instance, inflate the class if neccessary.
15809 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
15811 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
15813 * iltests.il: New regression test for #55976.
15815 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
15818 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
15820 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
15823 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
15825 * liveness.c: Consider SSA stores as well as loads when making vars
15828 * exceptions.cs: New regression tests for register allocation.
15830 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
15832 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
15833 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
15834 domain lock only to protect puntual access to data structures.
15835 Added access lock for sighash, jit_icall_hash_name,
15836 jit_icall_hash_addr and domain->code_mp.
15838 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
15840 * driver.c: Print SIGSEGV handling method.
15842 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
15844 * mini.c (setup_jit_tls_data): Handle case when this is called
15845 multiple times for a thread.
15847 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
15848 is different from fbxx_un. Fixes #54303. Also use constants instead of
15849 magic numbers in a lot of places.
15851 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
15853 * exceptions.cs: Fix cctor test when --regression is used.
15855 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
15857 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
15860 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
15862 * inssel-ppc.brg: fixed register assignments for some rules.
15864 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
15866 * exceptions.cs: Add test for exceptions in static constructors.
15868 * mini.c (mono_jit_compile_method_with_out): Move the calling of
15869 static constructors outside the domain lock. Fixes #55720.
15871 2004-03-17 Martin Baulig <martin@ximian.com>
15873 * mini.c (get_generic_field_inst): Removed, this'll never happen.
15874 (inflate_generic_field): Take the `MonoMethod *' instead of the
15875 `MonoClass *' and added support for generic method.
15876 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
15877 have a `field->parent->gen_params', only inflate the field if it's
15878 an open constructed type.
15880 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
15882 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
15883 exception object instead of the preconstructed ones.
15885 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15887 * mini.c: reverted changed to sigsegv_signal_handler commited
15888 accidentally in the previous patch.
15890 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15893 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
15894 running --aot with an old assembly.
15896 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
15898 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
15901 * mini-sparc.c: Add support for v9 branches with prediction.
15903 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
15905 * mini.c (mini_init): #warning is GNUC only
15907 * mini-sparc.h: implement __builtin_frame_address
15908 and __builtin_return_address for Sun C compiler
15910 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
15912 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
15914 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
15916 * basic-calls.cs: Add test for unaligned byref long argument passing.
15918 * mini-ops.h: Add sparcv9 compare and branch instructions.
15920 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
15921 v9 instructions if we have a v9 cpu.
15923 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
15924 registers for global allocation.
15926 * exceptions-sparc.c: Fixes.
15928 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
15930 * liveness.c (mono_analyze_liveness): Optimized version.
15932 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
15934 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
15937 * basic-float.cs basic-calls.cs: New regression tests.
15939 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
15941 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
15942 sigaltstack implementation.
15944 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
15946 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
15947 stuff if SIGSEGV_ON_ALTSTACK is not defined.
15949 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
15951 * mini.c: Fix warnings.
15953 * mini.c (mono_resolve_patch_target): New function which contains the
15954 arch independent part of the patching process.
15956 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
15957 patching code to a separate function.
15959 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
15961 * mini.c (add_signal_handler): ifdef out on Windows
15963 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
15965 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
15966 cpu-sparc.md: Add exception handling support + other fixes.
15968 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
15969 typed GC detection in --version.
15971 * basic.cs exceptions.cs: New regression tests.
15973 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
15974 the arch specific code can store data during a compilation.
15976 * mini-ops.h: Add OP_SETFRET.
15978 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
15979 function, register a separate icall for each arity, so the icalls can
15982 * mini.c (mono_print_tree): Print negative offsets in a more readable
15985 * mini.c: Make signal handling work on sparc.
15987 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
15989 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
15991 * jit-icalls.c: Emulate truncl by aintl on solaris.
15993 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
15995 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
15997 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
15999 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
16001 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
16002 a MarshalByRef type, inline a method that performs the check, taking into
16003 account that the object can be a proxy. Also implemented tow new opcodes:
16004 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
16005 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
16006 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
16008 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
16010 * mini-ppc.c: if a relative branch displacement is too big
16011 but it points to and area reachable with an absolute branch,
16014 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
16016 * mini.c: optimize small copies in cpblk.
16018 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
16020 * basic-calls.cs basic-float.cs: New regression tests.
16022 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
16023 negative offsets from %fp. Implement localloc. Fix local register
16024 allocation. Fix the case when the this argument needs to be saved to
16025 the stack. Implement some missing opcodes.
16027 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
16029 * mini.c (mini_method_compile): Reenable global regalloc in methods
16030 with exception handlers.
16032 * linear-scan.c (mono_varlist_sort): Fix warning.
16034 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
16036 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
16039 * liveness.c: Make all variables uses in exception clauses volatile, to
16040 prevent them from being allocated to registers. Fixes #42136.
16042 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
16044 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
16045 causes regressions.
16047 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
16048 argument to mono_arch_regalloc_cost.
16050 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
16053 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
16055 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
16056 Make the cost of allocating a variable to a register arch dependent.
16058 * basic-calls.cs: Fix compilation of tests.
16060 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
16061 helper function to cut back on the number of #ifdefs needed.
16063 * mini-ppc.c: Fix compilation.
16065 * basic-calls.cs: New regression tests.
16067 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
16069 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
16070 of l0 since that is callee saved.
16072 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
16075 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
16076 of delay instruction.
16078 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
16080 * mini.h (MonoCallInst): Add 'virtual' flag.
16082 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
16084 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
16086 * *.cs: New regression tests.
16088 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
16091 * mini.c (mono_runtime_install_handlers): Fix build.
16093 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
16094 'signal_stack_size' members.
16096 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
16097 alternate signal stack.
16099 * exceptions-x86.c: Add stack overflow handling.
16101 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
16102 functions to arch independent code.
16104 * mini.c (mono_print_tree): Print more detailed info for load_membase
16107 2004-02-23 Martin Baulig <martin@ximian.com>
16109 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
16111 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
16113 * mini-x86.c: fixed reg allocation for div/rem.
16115 2004-02-22 Miguel de Icaza <miguel@ximian.com>
16117 * driver.c (mono_main): Report some configuratio options on --version.
16119 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
16121 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
16122 low in the address space. Correctly flush memory in thunks where we
16123 output native code.
16125 2004-02-20 Martin Baulig <martin@ximian.com>
16127 * mini.c (mini_get_method): New static method; inflate all generic
16128 methods and methods in open generic instances.
16129 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
16130 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
16132 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
16134 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
16136 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
16138 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
16140 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
16142 * mini-sparc.c (flushi mono_arch_output_basic_block): make
16143 it compile using Sun's compiler.
16145 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
16147 * 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.
16149 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
16151 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
16153 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
16155 * mini-ppc.c: handle calls outside of the allowed range with thunks
16156 allocated using the code manager.
16157 * tramp-ppc.c: use the code manager to hold generated native code.
16158 Fixed the magic trampoline to just patch vtable entries.
16160 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
16162 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
16165 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
16167 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
16170 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
16171 if we have a working __thread implementation.
16173 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
16174 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
16176 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
16178 * mini-x86.c: Fix compilation under gcc 2.
16180 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
16182 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
16183 contains a call to the wrapped function.
16185 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
16186 OP_<CALL>_IMM opcodes, and use them under X86.
16188 * mini.c (mono_jit_find_compiled_method): Fix warning.
16190 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
16192 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
16194 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
16195 functionality to mini.c.
16197 * mini.c (mono_create_jump_trampoline): New function to create a jump
16198 trampoline. Return a compiled method instead of a trampoline if it
16199 exists. Add a cache for jump trampolines.
16201 * mini.c (mono_jit_find_compiled_method): New function to return a
16202 compiled method if it exists.
16204 * mini-x86.c: Call mono_create_jump_trampoline instead of
16205 mono_arch_create_jit_trampoline.
16207 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
16208 a jump trampoline. Fixes #52092.
16210 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
16212 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
16213 which is not up-to-date. Add check_corlib_version () instead.
16215 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
16218 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
16219 since newer valgrind versions do not need it.
16221 * mini.c (mono_jit_compile_method_with_opt): New helper function to
16222 compile a method with a given set of optimizations.
16224 * mini.c: Compile icall wrappers on-demand instead of at startup.
16226 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
16227 wrapper for an icall.
16229 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
16231 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
16234 * iltests.il: Add test for non-empty stack before switch instruction.
16236 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
16238 * mini.c: Add support for new stringbuilder marshalling conventions.
16240 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
16242 2004-02-01 Martin Baulig <martin@ximian.com>
16244 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
16245 in `ginst->mtype_argv'.
16247 2004-01-31 Miguel de Icaza <miguel@ximian.com>
16249 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
16250 facilitate grepping.
16252 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
16254 * mini.c: fixed buglet in initobj generic implementation for references.
16256 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
16258 * Makefile.am: make the version script conditional.
16259 * jit-icalls.c: handle missing truncl().
16261 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
16263 * exceptions.cs: Add more tests for double->int conversion.
16265 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
16266 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
16268 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
16270 * driver.c: make --verbose --version emit an error
16271 if the loaded corlib doesn't match the runtime version.
16273 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
16275 * mini-ppc.h: export ppc_patch().
16276 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
16277 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
16278 on par or better than on MacOSX.
16280 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
16282 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
16283 mono_lookup_pinvoke_call.
16285 * mini-x86.c: Under windows, the default pinvoke calling convention is
16286 stdcall. Fixes #52834.
16288 * mini.c (optimize_branches): Add an upper bound to the number of
16289 iterations to prevent infinite loops on strange loops. Fixes #53003.
16291 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
16293 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
16294 and ISINST. Fixes #52093.
16296 * objects.cs (test_0_vector_array_cast): New tests.
16298 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
16300 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
16301 checking in Array.Set ().
16303 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
16306 * object.cs (test_0_multi_array_cast): New regression test.
16308 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
16310 * exceptions-ppc.c: fix build on Linux/PPC.
16312 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
16314 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
16315 running under valgrind.
16316 (x86_magic_trampoline): Fix build bustage.
16318 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
16319 negative values as well. This is needed for the encoding of the line number
16320 info, since sometimes the line numbers are not in increasing order.
16322 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
16324 * cpu-pentium.md (localloc): Increase the size of the localloc
16325 instruction since it is a loop under Win32.
16327 * debug-mini.c (record_line_number): Get rid of unneccesary memory
16330 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
16332 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
16333 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
16334 Max Horn (max@quendi.de). Fix file names in comments.
16336 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
16338 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
16339 avoid stack overflow.
16340 (replace_usage): Avoid uninitialized variable warnings.
16342 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
16343 and taking the address of valuetype variables.
16345 2004-01-03 Patrik Torstensson
16347 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
16348 for other purposes than FP later on.
16350 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
16352 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
16355 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
16357 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
16359 2003-12-30 Patrik Torstensson <p@rxc.se>
16361 * mini-x86.h: Decreased number of availiable fp regs.
16362 Solves corner cases with FP spilling.
16364 2003-12-23 Patrik Torstensson <p@rxc.se>
16366 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
16367 for floating point stack tracking / spilling on x86.
16370 * basic-float.cs: added float mul overflow test.
16372 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
16374 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
16376 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
16378 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
16379 supports for cond branches that overflow the immediate
16380 overflow offset. mcs can compile simple programs.
16382 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
16384 * exceptions-ppc.c: exception handling support wip:
16385 finally handlers get run on exception.
16387 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
16389 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
16392 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
16394 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
16395 initial support for stack walking and unwinding.
16397 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
16399 * driver.c (mono_main): Make corlib-out-of-sync message more
16400 descriptive. Also remove verify_corlib call.
16402 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
16404 * mini.c: make CEE_NEWARR calls and other emulated opcodes
16405 not overlap with other call's arguments, too.
16407 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
16409 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
16410 move to arch-specific code the choice of arch-specific
16411 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
16412 * mini.c: ensure emulation calls will not interleave
16415 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
16417 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
16418 the magic trampoline stack frame is dropped before executing
16421 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
16423 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
16424 and integer to fp conversions. Added support for overflowing
16425 arguments on the stack. Reserve a couple more registers as temps.
16426 Added support for aot compilation (as output still needs to be
16429 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
16431 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
16432 Don't overwrite return register in some corner cases.
16434 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
16436 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
16437 static constructors when AOT compiling.
16439 * driver.c (mono_main): Call mono_check_corlib_version.
16441 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
16443 * cpu-g4.md, basic.cs: fixed div target register.
16445 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
16447 * mini-ppc.c, basic.cs: shl_imm fix with test.
16449 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
16451 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
16452 structures by value. Misc fixes.
16453 * objects.cs: more tests.
16455 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
16457 * mini-ppc.c: lconv.ovf.i implemented.
16459 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16462 (mini_init): don't error out if someone already called g_thread_init.
16464 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
16466 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
16467 to be any type per the spec. Fix abnormal memory usage when
16468 the same object is repeatedly thrown.
16470 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
16472 * mini.c: check for overruns in IL code.
16474 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
16476 * TODO: Add/remove some todo entries.
16478 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
16480 * driver.c (mono_main): Call mono_verify_corlib.
16482 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
16484 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
16485 This has been moved to mini.c
16486 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
16487 type being casted is marshalbyref it could be a proxy, so instead of
16488 emitting the type check code, emit a call to a runtime method that will
16489 perform the check by calling CanCastTo if needed.
16491 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
16493 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
16494 methods with large stack frames under Win32.
16496 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
16498 * Makefile.am: Distribute regression tests.
16500 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
16501 at the end instead of inserting each variable into the sorted list.
16503 * linear-scan.c (mono_varlist_sort): New helper function.
16505 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
16507 * mini.c: ensure arguments and locals are within bounds.
16509 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
16511 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
16514 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
16516 * mini.c (mono_cprop_copy_values): Fix crash.
16518 * aot.c: Set verbosity back to 0.
16520 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
16522 * regalloc.c: complete memory leak fix by Laurent Morichetti
16525 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
16527 * driver.c (main_thread_handler): Revert the previous patch.
16529 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
16532 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
16533 memory from the memory pool.
16535 * driver.c (main_thread_handler): Turn on all optimizations when
16538 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
16539 an array for better performance.
16541 * regalloc.c (mono_regstate_assign): Fix memory leak.
16543 * debug-mini.c (mono_debug_serialize_debug_info): New function to
16544 serialize the debug info.
16546 * debug-mini.c (mono_debug_add_aot_method): New function to load the
16547 debug info from the serialized representation.
16549 * aot.c: Save debug info into the generated file and load it when
16552 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
16554 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
16556 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
16557 More FP-related fixes.
16559 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
16561 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
16562 and register allocation buglet. Hello world now runs.
16564 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
16566 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
16567 * tramp-ppc.c: fixed class init trampoline.
16568 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
16570 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
16572 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
16573 mini.c: more ppc changes/fixes.
16575 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
16577 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
16578 Also optimize the case when the arguments are the same in the caller
16581 * iltests.il: Add tests for tail calls with valuetype arguments.
16583 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
16585 * mini-ppc.c: fixes for struct return type.
16587 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
16589 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
16590 mono_spillvar_offset() to arch-specific code.
16592 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
16594 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
16596 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
16598 * exceptions-x86.c: Fix stack space leaks.
16600 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
16601 registers from the lmf if the method has save_lmf set.
16603 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
16605 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
16606 of icall wrappers into InvokeInDomain, since these are now per-domain.
16608 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
16610 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
16611 make some opcode emulation and intrinsic ops enabled/disabled
16612 according to the architecture. More fixes.
16614 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
16616 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
16618 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
16620 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
16621 arch-specific handling for 'this' and struct return type to
16622 arch-specific code.
16624 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16626 * aot.c: prevent divide by zero error when reporting (it happened with
16627 Accessibility.dll).
16629 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
16631 * mini.h (inst_switch): Remove unused macro.
16633 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16636 (load_aot_module): free 'info->methods' and 'info' properly. No more
16637 "free(): invalid pointer blah" messages when you have an old aot
16640 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
16642 * jit-icalls.c, mini.c: Added support for context static fields.
16644 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
16646 * mini.c (mono_method_blittable): Methods which set LastError are not
16647 blittable either. Fixes #51108.
16649 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
16651 * mini.c: flush icache.
16652 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
16654 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
16656 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
16658 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
16660 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
16663 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
16666 * inssel.brg (CEE_MKREFANY): Fix AOT case.
16668 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
16670 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
16671 instruction when the result is discarded.
16673 * iltests.il (test_0_div_regalloc): New regression test.
16675 * arrays.cs: Fix compilation error.
16677 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
16679 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
16680 float rules to inssel-x86.brg: sane architectures with FP registers
16681 don't need to implement these rules.
16683 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
16685 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
16687 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
16689 * mini.h, inssel-long32.brg: fixed endianess issues in int64
16690 implementation of 32 bit systems.
16692 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
16694 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
16695 (Jeroen Zwartepoorte).
16697 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
16699 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
16700 the caller and the callee matches.
16702 * mini.c (mono_method_to_ir): Add comment.
16704 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
16705 signbit is missing on some platforms.
16707 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
16709 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
16711 * mini.c (setup_jit_tls_data): Call the new function.
16713 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
16715 * mini-x86.c: Add experimental support for fast access to the lmf
16716 structure under NPTL/Linux 2.6.x.
16718 2003-11-06 Martin Baulig <martin@ximian.com>
16720 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
16721 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
16724 2003-11-02 Martin Baulig <martin@ximian.com>
16726 * mini.c (inflate_generic_field): New static method.
16727 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
16728 generic instance and the field is declared in a generic type, call
16729 inflate_generic_field() to inflate it. Fixes gen-28.cs.
16731 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
16733 * mini.h mini.c (mono_method_same_domain): New function to return
16734 whenever the caller and the callee are in the same domain.
16736 * tramp-x86.c (x86_magic_trampoline): Use the new function.
16738 2003-10-30 Martin Baulig <martin@ximian.com>
16740 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
16741 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
16743 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
16744 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
16746 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
16748 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
16751 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
16752 object here, so it is in the correct appdomain etc.
16754 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
16756 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
16758 (mono_method_to_ir): Avoid freeing the type created returned from
16759 mono_type_create_from_typespec, since it is put into an internal cache
16760 by the function. Fixes pointer.exe.
16762 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
16763 trampolines for icalls and pinvokes as well. Fixes #33569.
16765 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
16767 * mini.c: Update after appdomain changes.
16769 * mini.c (mono_jit_compile_method_inner): Allways compile native
16770 method wrappers in the root domain, since there can only be one
16771 instance of them, whose address is stored in method->info.
16773 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
16775 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
16776 environment variable. Instead detect automatically whenever running
16777 under valgrind using the magic macro RUNNING_ON_VALGRIND from
16780 2003-10-16 Miguel de Icaza <miguel@ximian.com>
16782 * trace.c, trace.h: New files that implement the new trace option
16785 * driver.c: Document new --trace options.
16787 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
16790 - if (mono_jit_trace_calls)
16791 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
16793 * mini.h: prototypes.
16795 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
16797 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
16799 * mini.c inssel.brg: Implement typedefbyref opcodes.
16801 * mini.c (mono_jit_compile_method): Remove unused local variable.
16803 * mini.c (mono_jit_compile_method_inner): Ditto.
16805 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
16807 * tramp-x86.c (x86_class_init_trampoline): Fix build.
16809 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
16811 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
16813 * mini.c (mono_no_aot): Remove unused global variable.
16815 * mini.c: Thread safety fixes.
16817 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
16819 * mini.c (mono_create_class_init_trampoline): Add a lock around
16820 class_init_hash_addr.
16822 * arrays.cs (test_0_newarr_emulation): Add new regression test for
16825 * mini.c: Decompose the NEWARR instruction before decomposing its
16826 arguments. Fixes #30073.
16828 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
16830 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
16833 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
16835 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
16837 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
16839 * driver.c: Add support for compiling icall wrappers to --compile.
16841 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
16843 * inssel.brg: The empty value in class->interface_offsets is -1, not
16846 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
16848 * objects.cs: New test for 'is' operator on an array of interfaces.
16850 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
16852 * tramp-ppc.c: update trampoline code to support jumps
16853 and class initialization.
16855 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
16857 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
16859 * inssel.brg (OP_UNBOXCAST): Fix #46027.
16861 * inssel.brg (OP_UNBOX): Remove unused rule.
16863 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
16864 region instead of one for each method. Fixes #47813.
16866 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
16868 * exceptions.cs (test_0_nested_finally): New regression test for
16869 nested exception handlers.
16871 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
16873 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
16875 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
16878 * mini.c (mono_method_check_inlining): Make the inlining limit
16879 configurable by an environment variable.
16881 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
16883 * mini.h: Bump AOT file version.
16885 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
16886 token, store the image along with the token, since the token might not
16887 refer to the same image as the method containing the relocation,
16888 because of inlining.
16890 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
16892 * mini.c (mono_precompile_assemblies): New function to compile
16893 all methods in all loaded assemblies.
16895 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
16897 * regalloc.h regalloc.c (MonoRegState): Change the type of
16898 iassign and fassign to int*, since they can contain large negative
16899 values if the register is spilled. Also added some comments. Fixes
16902 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
16903 under Win32. Fixes #42964.
16905 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
16907 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
16909 * aot.c: Added support for AOT compiling methods which contain calls
16910 to wrappers. Currently, only remoting-invoke-with-check wrappers are
16913 * driver.c (compile_all_methods): Run the compilation in a thread
16914 managed by mono. Fixes #44023.
16916 * mini.c (mono_codegen): Print full method name in verbose output.
16918 * mini-x86.c (mono_arch_patch_code): Fix warning.
16920 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
16921 jumps, since the method we are jumping to might be domain-specific.
16923 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
16925 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
16927 * inssel.brg: string chars are unsigned.
16929 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
16931 * TODO: New todo item.
16933 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
16934 which calls mono_runtime_class_init and patches the call site to
16935 avoid further calls.
16936 (mono_arch_create_class_init_trampoline): New arch specific function
16937 to create a class init trampoline.
16938 (create_trampoline_code): Generalized so it can create
16939 class init trampolines as well.
16941 * mini.c (helper_sig_class_init_trampoline): New helper variable.
16942 (mono_create_class_init_trampoline): New function to create and cache
16943 class init trampolines.
16944 (mono_find_class_init_trampoline_by_addr): New function to lookup the
16945 vtable given the address of a class init trampoline. Used by the
16947 (mono_codegen): Generate a call to a trampoline instead of
16948 mono_runtime_class_init in LDSFLD[A].
16949 (mono_codegen): Add relocations for the new trampoline.
16951 * mini.h mini-x86.c aot.c: Added a new relocation type:
16952 MONO_PATCH_INFO_CLASS_INIT.
16954 * mini.h: Bump AOT version number.
16956 * aot.c: Create a copy of the loaded code instead of using the original
16957 so methods which call each other will be close in memory, improving
16960 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
16961 patch since it breaks the regression tests.
16963 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
16964 for the register saving instruction sequence since the
16965 frame_state_for function in glibc 2.3.2 don't seem to detect it.
16967 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
16969 * TODO: Fix todo item && remove another.
16971 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
16973 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
16976 * aot.c: Moved the check for MONO_LASTAOT into the initialization
16977 function of the module.
16979 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
16980 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
16981 --no-aot command line option.
16983 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
16985 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
16986 by Bernie Solomon (bernard@ugsolutions.com).
16988 * inssel.brg: Refactor the interface offset table related code into
16989 its separate functions and add support for the AOT case.
16991 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
16993 * aot.c (mono_aot_get_method_inner): Fix memory leak.
16995 * aot.c: Added mono_aot_verbose variable and made all debugging
16996 output depend on the value of this variable.
16998 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
16999 method_label and info_label.
17001 * mini.h mini-x86.c aot.c: Added a new relocation type
17002 MONO_PATCH_INFO_IID for klass->interface_id.
17004 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
17005 the MonoJitInfo structure.
17007 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
17008 a non-root appdomain in shared mode.
17010 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
17012 * aot.c: make aot loader less verbose. Remove free of unused variable.
17014 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
17016 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
17018 * .cvsignore: Added *.dll.
17020 * mini.c (mono_print_tree_nl): New function callable while debugging.
17022 * mini.c (mono_print_code): Export this.
17024 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
17027 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
17029 * mini.h (MonoCompile): Added 'jit_info' field.
17031 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
17032 the cfg structure, since it is needed by the AOT compiler.
17034 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
17036 * aot.c: A major rewrite. Changes include:
17037 - save exception tables for methods which have them.
17038 - cache failed lookups in aot_get_method () to avoid the (slow) calls
17039 to g_module_symbol.
17040 - reworked the file format so it is now much smaller and needs
17041 fewer relocation entries.
17043 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
17045 * aot.c (load_aot_module): Fix build bustage on platforms without
17048 2003-09-04 Martin Baulig <martin@ximian.com>
17050 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
17052 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
17054 * TODO: Some new optimization ideas.
17056 * aot.c: Move AOT module loading logic here from mono_assembly_open.
17058 * aot.c: Save the optimization flags used to compile the code into
17061 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
17062 support emitting domain specific code.
17064 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
17065 no longer domain neutral. It can be made domain neutral by compiling
17066 with --optimize=shared.
17068 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
17069 between appdomains.
17071 * driver.c mini.h mini.c: New --no-aot debugging option which disables
17072 loading of AOT code.
17074 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
17076 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
17077 if there is no domain neutrality information.
17079 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
17081 * aot.c (mono_compile_assembly): Emit a symbol containing the file
17082 format version into the generated library.
17084 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
17085 callee method into the caller since one of them could be shared.
17087 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
17088 system exceptions from AOT code now works.
17090 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
17091 method if it is domain neutral and the callee is not.
17093 * graph.c (cfg_emit_one_loop_level): Fix warning.
17095 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
17097 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
17100 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
17102 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
17103 is needed by code which is executed before mono_runtime_init ().
17104 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
17106 * mini.c (mono_thread_abort): Fix warning.
17107 (mono_jit_compile_method): Call static constructor in the AOT case too.
17109 * aot.c (mono_compile_assembly): Fix warning.
17111 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17113 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
17115 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
17117 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
17119 * cpu-pentium.md: Fix the length of call opcodes so they include the
17120 ESP restoring instruction. Fixes #47968.
17122 2003-08-28 Martin Baulig <martin@ximian.com>
17124 * mini-x86.c (mono_arch_call_opcode): Added support for
17125 MONO_TYPE_GENERICINST.
17127 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
17129 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
17131 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
17132 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
17134 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
17137 2003-08-26 Martin Baulig <martin@ximian.com>
17139 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
17140 when reporting an error, set this to the actual error location.
17141 (mono_method_to_ir): Report the correct error location if
17142 get_basic_blocks() returned an error.
17144 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
17146 * mini.c (mono_type_blittable): OBJECT is not blittable.
17147 (mono_method_blittable): Methods which have marshalling descriptors
17148 are not blittable either. Fixes #47842.
17150 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
17152 * driver.c mini.c: Use an environment variable instead of a global
17153 variable. Also fix the build.
17155 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
17156 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
17159 * driver.c mini.c: Added --with-valgrind option to turn off some
17160 code which prevents mono from running under valgrind.
17162 * mini.c (mono_emit_call_args): Fixed warning.
17164 * mini.c (mono_emulate_opcode): Fixed warning.
17166 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17168 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
17169 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
17170 regalloc.c, regalloc.h: specify available registers in arch-specific
17171 code and support floats in the regallocator (patch by Laurent Morichetti
17174 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
17176 * mini.c: mono_thread_current() can be called only after
17177 mono_runtime_init(): rearrange code to not call it early on.
17179 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17181 * mini.c: allocate jump tables in the code mempools.
17183 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17185 * mini.c, mini.h: make sure per-thread data allocated by the jit is
17188 2003-08-10 Miguel de Icaza <miguel@ximian.com>
17190 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
17191 12 to 16. This fixes bug #47453.
17194 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
17196 * mini-ppc.c: fixed indexed load and unsigned compares.
17198 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
17200 * mini.c: reenabled installation of handler for
17201 thread abort signal.
17203 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17205 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
17206 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
17207 until it's fixed and actually useful.
17209 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17211 * inssel-long32.brg: couple more opcodes implemented.
17213 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
17215 * mini-sparc.c: Even more opcodes implemeted.
17217 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
17219 * mini-sparc.c: More opcodes implemented.
17221 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
17223 * mini-sparc.c: More opcodes implemented.
17225 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
17227 * inssel-sparc.brg: Add some needed rules. Direct
17229 * Makefile.am: Use inssel-sparc.brg
17230 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
17231 an assert happy for now.
17233 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
17235 * mini-sparc.c: Fixed compile errors.
17236 * exceptions-sparc.c: Same. We now produce a mono binary
17237 on sparc-linux. Yea.
17239 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
17241 * mini-sparc.c: Renamed registers. Also some macro cleanups.
17242 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
17243 They compile, but do not work.
17245 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17247 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
17248 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
17249 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
17252 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17254 * mini.c: more opcodes implemented and better support for generics.
17256 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
17258 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
17259 * mini.c, mini.h: first cut at generics support: some new instructions
17260 added and changed the behaviour of some of the existing ones.
17262 2003-07-21 Miguel de Icaza <miguel@ximian.com>
17264 * mini.c: Removed definition of metadata_shared mutex here.
17266 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
17268 * mini-x86.c: make vararg calls work for instance methods.
17270 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
17272 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
17273 returns the arguments in a separte list, now.
17275 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17277 * aot.c, mini.c: updates for array type representation changes.
17279 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
17281 * mini.c: register function to perform jit shutdown.
17283 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17285 * mini.c: use a faster allocator if possible.
17287 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
17289 * aot.c: some cleanups and portability changes.
17291 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17293 * mini.c: use faster allocation for CEE_BOX if possible.
17295 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
17297 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
17298 Moved inlined mempcy code to its own function so that is can be
17299 reused. Added an inline memset function as well (optimized initobj).
17300 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
17302 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17304 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
17306 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
17308 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
17309 arch code can setup the cpu for CLR execution, if needed.
17310 We use it on x86 to set the precision of FP operations.
17312 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
17314 * mini.c: disable some optimizations if we can guess they'll cost too
17315 much for a given method.
17317 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
17319 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
17321 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
17322 * mini.h mini.c mini-x86.c: Added instruction level coverage
17323 info collection support.
17325 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17327 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
17328 is now implemented in the profiling API. Get rid of a couple of
17329 unnecessary global variables.
17331 2003-06-15 Nick Drochak <ndrochak@gol.com>
17333 * basic-long.cs: tests for negative values for bigmul, and unsigned.
17334 * cpu-g4.md: add op_bigmul and op_bigmul_un
17335 * cpu_pentium.md: add op_bigmul_un
17336 * inssel-long32.brg: add rule for unsigned bigmul
17337 * mini-ops.h: define OP_BIGMUL_UN
17338 * mini-x86.c: THE BUG: handle (un)signed properly
17339 * mini.c: choose unsigned opcode if needed.
17340 This set of patches fixes bug #44291
17342 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
17344 * mini.c (optimize_branches): improved to handle all kinds of
17345 conditional branches.
17347 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
17349 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
17350 don't raise exceptions.
17352 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17354 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
17355 to arch-specific files.
17357 2003-06-09 Martin Baulig <martin@ximian.com>
17359 * Makefile.am (libs): Added $(LIBGC_LIBS).
17361 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
17363 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
17364 and OP_ATAN (fixes bug#44293).
17366 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
17368 * Makefile.am, mini-x86.c: rename cpu description array to
17369 pentium_desc, since some compilers define the 'pentium' preprocessor
17372 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
17374 * mini.c (mini_select_instructions): add explicit branch if the
17375 following block is not the false target of a conditional branch -
17376 we need this with any optimization that reorder or remove bblocks
17378 * mini.c (optimize_branches): bug fixes
17380 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
17382 * mini.c (mono_method_to_ir): inline static readonly fields
17384 * ssa.c (fold_tree): start cfold support for long (very simple
17387 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
17389 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17391 * inssel.brg: fixed memcpy (bug #44219).
17393 2003-06-05 Dick Porter <dick@ximian.com>
17395 * driver.c: Set the glib log levels to not abort if g_message
17398 g_set_prgname() has to happen before mini_init() so that the
17399 process handle gets the info.
17401 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17403 * driver.c: add intrins to the default optimizations to get wider
17406 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
17408 * mini.h: some large basic blocks will overflow a 16-bit
17409 integers for symbolic registers.
17411 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
17413 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
17414 (mono_arch_output_basic_block): fix bug 43499
17416 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
17418 * mini.c: kill duplicated definition of mono_debug_format.
17420 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
17422 * mini-x86.c, arrays.cs: fixed register allocation bug.
17424 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
17426 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
17428 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
17430 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17433 (print_method_from_ip): also print source location information if
17436 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
17438 * mini.c (mono_find_block_region): bug fix in region code
17439 (mini_method_compile): enable removing unreachable code again, but
17440 only in methods without exception clauses.
17442 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
17444 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
17445 Implemented arglist opcode and handling of TypedReference type.
17446 Fixed x86 call convention when a structure is returned.
17447 Minimal support for calling static vararg methods.
17449 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
17451 * mini.c (mini_method_compile): always remove unreachable code,
17452 because the code in them may be inconsistent (access to dead
17453 variables for example).
17455 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
17457 * driver.c, debug-mini.c: warning fixes.
17459 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
17461 * Makefile.am, jit.h, mini.h: install header for embedding mono.
17463 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
17465 * mini.c: thread-static fields are registered in mono_class_vtable(),
17466 so ensure the function is called before checking for them.
17468 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
17470 * mini.c (optimize_branches): fix for bug 43586
17472 * jit-icalls.c (mono_llmult_ovf): added an additional check for
17473 overflow (fixes Bug #43639)
17475 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17477 * mini.c, objects.cs: allow the use of stobj for primitive types.
17479 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17481 * mini.c: be less strict about argument checking until we support
17482 running the verifier.
17484 2003-05-27 Nick Drochak <ndrochak@gol.com>
17486 * basic-long.cs: tests for (ulong)int * (ulong)int also
17487 * mini.c: use the same trick for (ulong)int * (ulong)int
17489 2003-05-27 Nick Drochak <ndrochak@gol.com>
17491 * basic-long.cs: add regression test for (long)int * (long)int
17492 * cpu-pentium.md: add op_bigmul specification
17493 * inssel-long32.brg: add OP_BIGMUL rule
17494 * mini-ops.h: add OP_BIGMUL
17495 * mini-x86.c: register allocator: handle case where src1 needs to be
17497 * mini.c: substitute special BIGMUL opcode in the tree for
17498 (long)int * (long)int
17500 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
17502 * jit-icalls.c: call the type ctor on field access if needed.
17504 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
17506 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
17507 to a method (including results of ldelema, bug#43207).
17509 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
17511 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
17512 colors to show exception handler blocks.
17514 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
17515 (fix for pinvoke7.cs).
17517 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17519 * mini.h, mini.c: ensure correct initialization order for types that
17520 require it. Prepare for lazy compilation of jit icall wrappers.
17521 Provide a name for opcode emulation to reduce unneeded mallocing.
17523 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
17525 * mini-x86.c: better register restoring code and profiling
17526 support for tail calls.
17528 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17530 * mini.h, driver.c: prepare for leaf methods optimization.
17532 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
17534 * mini.c: get targets of branches before converting a method.
17536 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
17538 * mini.c (optimize_branches): added some experimental code (disbaled)
17540 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
17542 * mini.c (optimize_branches): fix branch to branch optimization
17544 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
17546 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
17548 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
17550 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
17553 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
17555 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
17556 enable use of interface variables again.
17558 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
17559 I1 to registers because there is no simply way to sign extend 8bit
17560 quantities in caller saved registers on x86.
17562 * inssel-float.brg: set costs of some rules to 2 so
17563 that monobure always select the arch. specific ones if supplied,
17564 regardless of the order we pass the files to monoburg.
17566 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
17568 * mini.c, mini-x86.c: since the magic trampoline for jumps
17569 can't patch the code directly, we do it as soon as the
17570 method gets compiled.
17572 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
17574 * mini-x86.c, mini.h: introduce a new patching method
17575 to support CEE_JMP and tail calls.
17576 * mini.c: obey tail.call. Don't precompile methods target
17578 * tramp-x86.c: new trampoline code to handle methods
17579 reached through a jump.
17581 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
17583 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
17584 bit values to registers
17586 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
17588 * mini.c (mono_compile_get_interface_var): share interface
17589 variables if possible.
17591 2003-05-16 Martin Baulig <martin@ximian.com>
17593 * debug-mini.c (mono_init_debugger): New function to initialize
17594 the debugger. This is not in the debugger since it needs to
17595 access some of mini's internals.
17597 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
17599 * mini.c (mono_method_to_ir): inlining fixes/cleanups
17601 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
17603 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
17604 for value type handling.
17606 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
17608 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
17609 (mono_method_check_inlining): enable inlining of all kinds of wrappers
17611 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
17613 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
17614 the constructor through a proxy.
17616 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
17618 * jit-icalls.c, inssel.brg: fixes to array element address
17621 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
17623 * mini-x86.c (is_regsize_var): allocate pointer to registers
17625 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
17627 * driver.c: fixed typo, added intrins to the set of optimizations
17628 tested with regressions.
17630 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
17632 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
17633 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
17636 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
17638 * inssel.brg: remove some common pop instructions without side effects
17640 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17642 * inssel-x86.brg: fixed thinko in int to double conversions.
17644 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
17646 * mini.c, jit-icalls.c: added runtime thread-static variable support.
17648 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
17650 * inssel-long32.brg: two more missing instructions.
17652 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
17654 * mini.c (mono_emit_call_args): set the cil_code for all arguments
17655 if not already set.
17657 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
17659 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
17662 * basic-float.cs: Added tests for negative zero.
17664 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
17666 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
17667 a couple of missing operations for long casts, with test cases.
17669 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17671 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
17673 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
17675 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
17676 code size estimation.
17678 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
17680 * mini.c (mono_jit_create_remoting_trampoline): make it work with
17681 abstract methods (fix bug 42542)
17683 * aot.c: add ability to handle array types
17685 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
17687 * mini.c: Call the _specific versions of the object allocation
17688 functions if possible.
17690 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
17692 * driver.c: call setlocale ().
17694 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
17696 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
17699 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
17701 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
17703 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
17704 wrappers (fix bug 42122)
17706 2003-05-04 Martin Baulig <martin@ximian.com>
17708 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
17710 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
17711 s/mini_set_defaults/mono_set_defaults/g.
17713 2003-05-04 Martin Baulig <martin@ximian.com>
17715 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
17717 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17719 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
17720 (reported by Don Roberts).
17722 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
17724 * mini.c: temporarily work around two bugs for this release.
17726 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17728 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
17729 that contains -export-dynamic and it makes using the ld script
17731 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
17733 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
17735 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
17738 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
17740 * mini.c: make sure leave calls all the needed finally blocks,
17741 even when the target jumps out of multiple exception clauses.
17743 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17745 * ldscript, Makefile.am: add linker script to reduce the number of
17746 exported symbols (should also fix the issues with libwine defining
17747 some of the same symbols in io-layer).
17749 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
17751 * driver.c (mini_main): Avoid assertion when no file name is given on
17754 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
17756 * driver.c: added --version/-V command line option.
17757 Added the inline optimization in the regression tests.
17759 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
17761 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
17762 to the type in the method signature (fixes bug#42134).
17764 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
17766 * mini.c: when inlining, check this is not null only when needed (bug #42135).
17768 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
17770 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
17772 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17774 * driver.c: fixed bug #42100.
17776 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
17778 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
17780 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
17782 * mini.c: moved most of the code required to do inlining to its own
17783 function so it can be reused. Inline also ctors if appropriate.
17785 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
17787 * Makefile.am: Link with -export-dynamic so shared libs loaded by
17788 the runtime can call mono API functions.
17790 2003-04-27 Martin Baulig <martin@ximian.com>
17792 * debug-mini.c (mono_debug_init_method): Added
17793 `guint32 breakpoint_id' argument; if the method has a breakpoint,
17794 send a notification to the debugger.
17796 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
17797 running in the Mono Debugger, just pass the breakpoint number to
17798 mono_debug_init_method().
17800 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
17802 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
17804 * mini.c: allow some more unsafe compares.
17806 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17808 * mini-x86.c, Makefile.am: make distcheck works (partially from
17809 a patch by Richard Lee <r.h.lee@attbi.com>).
17810 * regset.c, regset.h: removed, they are unused.
17812 2003-04-25 Dick Porter <dick@ximian.com>
17814 * driver.c: Usage reports the name as 'mono' not 'mini'
17815 * exceptions-x86.c: Build and run on freebsd
17817 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
17819 * Makefile.am: install the program with the 'mono' name and
17820 the library as libmono instead of mini and libmini.
17822 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
17824 * driver.c: provide the APIs for the embedding interface of the old jit.
17826 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
17828 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
17830 2003-04-23 Martin Baulig <martin@ximian.com>
17832 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
17834 * driver.c: Added `--debug' command line argument to enable
17837 2003-04-23 Martin Baulig <martin@ximian.com>
17839 * debug.[ch]: Removed. The code is now in
17840 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
17842 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
17845 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
17847 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
17849 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17852 (mini_cleanup): moved mono_runtime_cleanup call after the call to
17853 mono_domain_finalize.
17854 (mini_method_compile): use mono_method_profile* if the the option is
17857 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
17859 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
17860 methods with their wrapper.
17862 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
17863 methods with their wrapper.
17865 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
17868 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
17871 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
17874 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
17876 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
17878 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
17880 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
17881 of the mempool. This is slightly faster and uses less memory
17883 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17885 * mini.c: avoid O(n) allocation for variables.
17887 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17889 * mini.c: handle items on the stack after inlining methods.
17891 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
17893 * mini.c: make the method->opcode optimization dependent
17894 on MONO_OPT_INSTRINS and do it lazily.
17896 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
17898 * driver.c: print overall results at the end of regression run.
17900 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
17902 * inssel.brg: don't overwrite symbolic registers.
17904 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
17906 * inssel-x86.brg: fix conversion from long to float.
17908 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
17910 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
17912 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
17914 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
17916 * driver.c: Added --print-vtable option as in the old JIT.
17918 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
17920 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
17922 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
17924 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
17926 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
17928 * mini.c regalloc.c regalloc.h: Fix memory leak.
17930 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
17932 * aot.c (mono_aot_get_method): register all used strings
17934 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17936 * mini.c: always intern strings references with ldstr at compile time.
17938 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17940 * Makefile.am: add BUILT_SOURCES.
17942 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
17944 * driver.c: give a better error message when the assembly to execute
17945 doesn't have an entry point.
17947 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
17949 * Makefile.am: added hack for automake
17951 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
17954 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
17956 22003-04-07 Martin Baulig <martin@ximian.com>
17958 * Makefile.am: Added Makefile.am.
17960 * debugger-main.c: Removed, this is now in the debugger where it
17963 * mini.pc.in: Call this package `mini' for the moment.