1 2008-12-05 Zoltan Varga <vargaz@gmail.com>
3 * aot-compiler.c: Implement a few functions missing from the asm writer.
4 (emit_method_code): Only write symbols for methods when using the bin
5 writer, since the assembler can't deal with the characters in our method
8 * aot-compiler.c (is_plt_patch): ICALL_ADDR is also a plt patch.
10 * method-to-ir.c (mono_method_to_ir): Transform aotconst+calli into a direct
13 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Rework the code
14 a bit to also restore %rax.
16 2008-12-05 Mark Probst <mark.probst@gmail.com>
18 * mini-ppc.c: Some simple merges from mini-ppc64.c.
20 2008-12-05 Zoltan Varga <vargaz@gmail.com>
22 * ssa.c (mono_ssa_compute): Only add an implicit reference at start for
25 2008-12-05 Mark Probst <mark.probst@gmail.com>
27 * exceptions-ppc.c: Merged with exceptions-ppc64.c.
29 * mini-ppc.c, mini-ppc.h: Remove PPC_STACK_ALIGNMENT and use
30 MONO_ARCH_FRAME_ALIGNMENT. Struct for PPC64 function descriptors.
32 * exceptions-ppc64.c: Removed.
34 * Makefile.am: Use exceptions-ppc.c instead of exceptions-ppc64.c.
36 2008-12-05 Mark Probst <mark.probst@gmail.com>
38 * tramp-ppc.c, mini-ppc.c, mini-ppc.h: Merged tramp-ppc.c with
41 * Makefile.am: Use tramp-ppc.c instead of tramp-ppc64.c.
43 * tramp-ppc64.c: Removed.
45 2008-12-05 Zoltan Varga <vargaz@gmail.com>
47 * aot-compiler.c (add_generic_instances): Skip non-generic classes in
50 2008-12-05 Mark Probst <mark.probst@gmail.com>
52 * mini-ppc.h: Merged mini-ppc64.h with mini-ppc.h.
54 * exceptions-ppc64.c, tramp-ppc64.c, mini-arch.h, Makefile.am: Use
55 mini-ppc.h instead of mini-ppc64.h.
57 * mini-ppc64.h: Removed.
59 2008-12-04 Mark Mason <mmason@upwardaccess.com>
61 * mini-mips.c: introduce USE_LDC_SDC: use ldc1/sdc1 to load/store doubles, disabled by default
63 * mini-mips.c (mono_arch_emit_outarg_vt): fix offset calculation for memcpy in structure passing.
65 2008-12-05 Mark Probst <mark.probst@gmail.com>
67 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c:
68 Removed FIRST/LAST_[GF]REG macros, to make merging PPC64 with PPC
71 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
73 * basic-simd.cs: Tests for operator == and != on Vector4f.
75 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
77 * simd-intrinsics.c (simd_intrinsic_emit_equality): Adapt to support Vector4f.
79 * simd-intrinsics.c: Kill useless enum.
81 2008-12-04 Mark Mason <mmason@upwardaccess.com>
83 * cpu-mips.md: add long_conv_to_ovf_i4_2
84 * mini-mips.c: update/add various _OVF_ opcodes to fix test failures
86 2008-12-04 Mark Mason <mmason@upwardaccess.com>
88 * mini-mips.c: ifdef protect automatic promotions of R4 to R8.
90 * mini-mips.c (mono_arch_emit_setret): handle R4 case with FCONV_TO_R4 instead of FMOVE
92 2008-12-04 Mark Mason <mmason@upwardaccess.com>
94 * mini-mips.c (mono_arch_output_basic_block): fix codegen for OP_OR_IMM/OP_IOR_IMM
96 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
98 * basic-simd.cs: Add tests for new methods.
100 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
102 * simd-intrinsics.c: Add support for operator == and !=
105 * simd-methods.h: Add SN_op_Inequality and SN_op_Equality.
107 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
109 * simd-intrinsics.c: Remove ExtractByteMask intrinsics.
111 2008-12-04 Zoltan Varga <vargaz@gmail.com>
113 * aot-compiler.c (add_wrappers): Add pinvoke wrappers.
115 * mini.c (mono_resolve_patch_target): Allow pinvoke methods in
116 MONO_PATCH_INFO_ICALL_ADDR.
118 * aot-runtime.c (MonoAotFileInfo): Correct order of fields.
120 * aot-compiler.c: Resurrect full-aot support.
122 2008-12-04 Mark Mason <mmason@upwardaccess.com>
124 * mini-mips.c (mono_arch_lowering_pass): handle OP_COMPARE and OP_ICOMPARE
126 2008-12-04 Mark Mason <mmason@upwardaccess.com>
128 * mini-mips.c (mono_arch_output_basic_block): fix OP_IREM_UN code generation
130 2008-12-03 Rodrigo Kumpera <rkumpera@novell.com>
132 * basic-simd.cs: Fix tests to work under ppc.
133 Remove tests for methods that will be removed.
135 2008-12-03 Mark Probst <mark.probst@gmail.com>
137 * method-to-ir.c (mono_method_to_ir): Handle ldtoken of an open
138 generic type (via a typedef or typeref) correctly.
140 2008-12-03 Zoltan Varga <vargaz@gmail.com>
142 * mini-trampolines.c (mono_magic_trampoline): Add some debugging code to help
143 diagnose an assertion failure.
145 2008-12-02 Mark Probst <mark.probst@gmail.com>
147 * tramp-ppc64.c (mono_arch_create_rgctx_lazy_fetch_trampoline):
150 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: A few floating point
151 conversion opcodes are implemented natively instead via emulation.
153 2008-12-01 Mark Mason <mmason@upwardaccess.com>
155 * cpu-mips.md: remove mips_xori
157 * mini-ops.h: remove mips_xori
159 * mini-mips.h: replace OP_MIPS_XORI with OP_IXOR
161 * mini-mips.c (mono_arch_decompose_long_opts): Add ladd_imm, lsub, lsub_imm, lneg, lsub_ovf, lsub_ovf_un.
163 * mini-mips.c (mono_arch_lowering_pass, mono_arch_output_basic_block): fix IXOR handling
165 2008-12-01 Mark Mason <mmason@upwardaccess.com>
167 * cpu-mips.md: fix instruction lengths.
169 * mini-mips.h: define MONO_ARCH_NO_IOV_CHECK
171 * mini-mips.c: move most instruction rewriting into decompose_ops. Implement conditional branches and exceptions. Fix jump table patch handling. Implement add/sub OVF.
173 * mini-ops.h: fix slti / sltiu op profiles.
175 2008-12-02 Martin Baulig <martin@ximian.com>
177 * method-to-ir.c (mono_method_to_ir): Disable debugging
178 information for the init locals block to make the debugger stop
179 after all locals have been initalized.
181 2008-12-02 Martin Baulig <martin@ximian.com>
183 * mini.c (mini_method_compile): Disable MONO_OPT_DEADCE when
184 running inside the debugger.
186 2008-12-01 Zoltan Varga <vargaz@gmail.com>
188 * mini.c (mini_method_compile): Only run local deadce if MONO_OPT_DEADCE
191 * method-to-ir.c (mono_method_to_ir): Fix invalid code generated by the
192 alu->alu imm optimization which only shows if deadce is disabled.
194 * aot-compiler.c: Rename the function names for the binary and asm writers
195 so they can coexist in the same process. Rework the xdebug code to use the
196 asm writer. This avoids the need to call into the runtime to dump the
197 debugging info. Add more debugging info for types.
199 * mini-<ARCH>.h: Kill MONO_ARCH_HAVE_NORMALIZE_OPCODES define.
201 * genmdesc.c genmdesc.pl mini.h: Don't put the CEE_ opcodes into the
202 cpu description tables, they can't occur in cpu-<ARCH>.md.
204 * method-to-ir.c (mono_method_to_ir): Set the type of the value pushed on
205 the stack in CEE_LDFLDA. Fixes #450542.
207 * generics.cs: Add a new test.
209 2008-12-01 Mark Mason <mmason@upwardaccess.com>
211 * mini-ops.h: updated MIPS opcodes
212 * mini-mips.c: decompose long opts
213 * mini-mips.h: decompose long opts
215 2008-11-29 Mark Mason <mmason@upwardaccess.com>
217 * cpu-mips.md: fix length on int_rem_un
218 * mini-mips.c (mips_stackframe_adjust): fix insertion of spillvars region in MIPS stackframes.
220 2008-11-29 Zoltan Varga <vargaz@gmail.com>
222 * mini.h aot-runtime.c: Fix building with DISABLE_AOT.
224 * mini-codegen.c (mono_print_ins_index): Handle OP_VOIDCALL_MEMBASE.
226 2008-11-29 Martin Baulig <martin@ximian.com>
228 * mini-exceptions.c (mono_handle_native_sigsegv): Check
229 mono_debug_using_mono_debugger() in addition to the
230 `no_gdb_backtrace' flag in the `MonoDebugOptions'.
232 2008-11-28 Mark Mason <mmason@upwardaccess.com>
234 * mini-ops.h: updated more MIPS opcodes
235 * mini-mips.c: FP compare/branch working again, clean up last of CEE_ -> OP_ mappings
236 * cpu-mips.md: Added MIPS versions of new FP compare/branch opcodes.
238 2008-11-28 Mark Probst <mark.probst@gmail.com>
240 * mini-ppc64.c: Patch the RGCTX fetch trampoline correctly.
242 2008-11-28 Mark Mason <mmason@upwardaccess.com>
244 * mini-mips.c (mono_arch_emit_call): adding missing conversion to fp single when passing in integer arg register.
245 * mini-mips.c (mips_adjust_stackframe): compensate for spill-down logic.
246 * mini-ops.h: correct selected mips opcode entries
248 2008-11-28 Mark Probst <mark.probst@gmail.com>
250 * mini-ppc64.c, mini-ppc64.h: Enable generalized IMT thunks and
253 2008-11-28 Mark Probst <mark.probst@gmail.com>
255 * mini-ppc64.h, tramp-ppc64.c: Make generic code sharing work.
257 2008-11-28 Mark Mason <mmason@upwardaccess.com>
259 * method-to-ir.c, mini-trampolines.c: protect IMG code with #ifdef MONO_ARCH_HAVE_IMT to fix compile errors.
260 * mini-mips.c: Fixup stackframe assignments after allocation of spillvars.
261 * mini-mips.h: disable IMT
262 * tramp-mips.c (mono_arch_get_vcall_slot): fix offset extraction
264 2008-11-28 Mark Probst <mark.probst@gmail.com>
266 * mini-ppc64.c, mini-ppc64.h: Don't emulate long ops.
268 2008-11-28 Mark Probst <mark.probst@gmail.com>
270 * mini-ppc64.c, exceptions-ppc64.c: Several fixes.
272 2008-11-28 Zoltan Varga <vargaz@gmail.com>
274 * method-to-ir.c (handle_isinst): Use PCONST instead of ICONST for
277 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
279 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
280 for Set/GetVector aligned versions.
282 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
284 * basic-simd.cs: Add tests for Get/SetVector.
286 2008-11-27 Mark Probst <mark.probst@gmail.com>
288 * mini.c: Removed g_slist_append_mempool(). Now in
291 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
293 * simd-intrinsics.c (mono_emit_vector_ldelema): Extract the element
294 size properly and make the bounds check optional.
296 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
297 for SetVector and IsAligned.
299 2008-11-27 Zoltan Varga <vargaz@gmail.com>
301 * mini.c: Remove unused mono_normalize_opcodes () function.
303 2008-11-26 Mark Probst <mark.probst@gmail.com>
305 * method-to-ir.c (mini_emit_inst_for_method): Small fix: we're
306 using the new atomic add ops now.
308 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Implemented atomic
311 2008-11-26 Mark Probst <mark.probst@gmail.com>
313 * mini-ppc64.c: Several fixes.
315 2008-11-25 Mark Mason <mmason@upwardaccess.com>
317 * cpu-mips.md: added jump_table
318 * mini-mips.c: added jump_table. Eliminate compare-imm when lowering. Remove dead function.
320 2008-11-25 Mark Mason <mmason@upwardaccess.com>
322 * mini-mips.c, mini-mips.h, tramp-mips.c, cpu-mips.md: Initial upgrade of MIPS port to new IR.
324 2008-11-25 Mark Mason <mmason@upwardaccess.com>
326 * mini-ops.h: corrected a handful of MIPS opcodes.
328 2008-11-25 Mark Mason <mmason@upwardaccess.com>
330 * aot-compiler.c: MIPS to use ELF writer
332 2008-11-25 Mark Mason <mmason@upwardaccess.com>
334 * mini-codegen.c: remove MIPS specific assert.
336 2008-11-25 Mark Probst <mark.probst@gmail.com>
338 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Several
339 fixes. PPC64 now passes most of the runtime regressions.
341 2008-11-24 Zoltan Varga <vargaz@gmail.com>
343 * regalloc2.c: Distinguish between use/def positions. Optimize the creation of
344 volatile intervals a bit.
346 2008-11-24 Mark Probst <mark.probst@gmail.com>
348 * basic-long.cs: New test case.
350 2008-11-23 Zoltan Varga <vargaz@gmail.com>
352 * mini.c (mini_method_compile): Disable globalra for large methods for
355 * regalloc2.c (order_moves): Add fp support.
357 * branch-opts.c (mono_remove_critical_edges): Split non-critical edges whose
358 source bblock ends with an OP_BR_REG.
360 * ratests.cs: Add a new test.
362 2008-11-23 Mark Probst <mark.probst@gmail.com>
364 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c: Disable generic code
365 sharing. PPC64 now passes generics.exe.
367 2008-11-23 Mark Probst <mark.probst@gmail.com>
369 * mini-ppc64.c: Several fixes. PPC64 now runs iltests.exe.
371 2008-11-23 Zoltan Varga <vargaz@gmail.com>
373 * exceptions-x86.c (mono_arch_find_jit_info): Avoid reading uninitialized
374 memory when mono_jit_info_table_find () can't find the method in the
377 * aot-compiler.c (mono_save_xdebug_info): Emit complete debug info for
380 * aot-compiler.c (mono_save_xdebug_info): Make this work with the assembly
383 2008-11-23 Mark Probst <mark.probst@gmail.com>
385 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, cpu-ppc64.md:
386 Several fixes. PPC64 now runs exceptions.exe and
387 devirtualization.exe.
389 2008-11-22 Mark Probst <mark.probst@gmail.com>
391 * mini-ppc64.c, tramp-ppc64.c: Small fixes. PPC64 now runs
392 arrays.exe and basic-math.exe.
394 2008-11-22 Mark Probst <mark.probst@gmail.com>
396 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c,
397 cpu-ppc64.md: Several fixes. PPC64 now runs objects.exe.
399 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
401 * simd-intrinsics.c: Add support ArrayExtension intrinsics.
403 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
405 * method-to-ir.c: Move bounds checking macros to ir-emit.h
407 * ir-emit.h: Move macros from method-to-ir.c to here.
409 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
411 * mini-ops.h: Correct the long simd ops to use LREG.
413 2008-11-21 Zoltan Varga <vargaz@gmail.com>
415 * mini-ops.h: Correct the dreg type of OP_LOADI8_MEMBASE.
417 * mini-ops.h: Correct the dreg type of a few long opcodes.
419 * mini-amd64.h: Applied patch from Mihai Chelaru <kefren@ngnetworks.ro>.
422 Fri Nov 21 12:52:23 CET 2008 Paolo Molaro <lupus@ximian.com>
424 * mini-ppc.c: remove negative stack references in epilog
425 for platforms that don't support the red zone.
427 2008-11-21 Mark Probst <mark.probst@gmail.com>
429 * mini-ppc64.h, cpu-ppc64.md: Fixed caller/callee saved floating
430 point regs. Now PPC64 passes basic-calls.exe.
432 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
434 * basic-simd.cs: Add tests for accessors of Vector2l.
436 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
438 * mini-ops.h: Added OP_INSERTX_I8_SLOW,.
440 * mini-x86.c (mono_arch_decompose_long_opts): Decompose OP_INSERTX_I8_SLOW.
442 * simd-intrinsics.c: Add support for Vector2l and Vector2ul.
444 2008-11-21 Mark Probst <mark.probst@gmail.com>
446 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Several fixes. Now
447 PPC64 passes basic-long.exe.
449 2008-11-20 Mark Probst <mark.probst@gmail.com>
451 * decompose.c: Decompose carry and overflow add on PPC64 like on
452 other 64 bit archs. Don't decompose sub at all on PPC64.
454 * mini-ppc64.c, exceptions-ppc64.c, tramp-ppc64.c, cpu-ppc64.md:
455 Several fixes and new opcodes. Now PPC64 runs (but doesn't pass)
458 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
460 * basic-simd.cs: Add tests for accessors of Vector2d.
462 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
464 * mini-ops.h: Added OP_INSERTX_R8_SLOW,.
468 * mini-x86.c (mono_arch_output_basic_block): Same.
470 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector2d.
472 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
474 * basic-simd.cs: Add tests for accessors of Vector4f.
476 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
478 * mini-ops.h: Added OP_INSERTX_R4_SLOW,.
482 * mini-x86.c (mono_arch_output_basic_block): Same.
484 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4f.
486 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
488 * basic-simd.cs: Add tests for accessors of Vector4i and Vector4ui.
490 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
492 * mini-ops.h: Added OP_INSERTX_I4_SLOW,.
496 * mini-x86.c (mono_arch_output_basic_block): Same.
498 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4i and Vector4ui.
500 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
502 * cpu-x86.md: Use reasonable sizes for extractx_u2 and insertx_u1_slow.
504 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
506 * simd-intrinsics.c: Enable setters for Vector16sb.
508 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
510 * mini-ops.h: Added OP_EXTRACTX_U2, OP_INSERTX_U1_SLOW.
514 * mini-x86.c (mono_arch_output_basic_block): Same.
516 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector16b.
518 2008-11-19 Rodrigo Kumpera <rkumpera@novell.com>
520 * simd-intrinsics.c: Implement setter for Vector8us.
522 2008-11-19 Zoltan Varga <vargaz@gmail.com>
524 * aot-compiler.c (mono_save_xdebug_info): Emit correct location info
527 Wed Nov 19 18:27:41 CET 2008 Paolo Molaro <lupus@ximian.com>
529 * mini-ppc.c: remove references to the red zone in the prolog
530 (for systems that don't support it).
532 2008-11-19 Mark Probst <mark.probst@gmail.com>
534 * cpu-ppc64.md: Fixed a few instruction lengths.
536 * mini-ppc64.c: Don't emit SETLRET. PPC64 passes basic-float.exe,
539 2008-11-19 Mark Probst <mark.probst@gmail.com>
541 * mini-ppc64.c, cpu-ppc64.md: Fixed some opcodes. PPC64 passes
544 2008-11-19 Zoltan Varga <vargaz@gmail.com>
546 * aot-compiler.c (mono_save_xdebug_info): Add more parameter types.
548 2008-11-18 Rodrigo Kumpera <rkumpera@novell.com>
550 * mini-ops.h: Added OP_INSERT_I2.
554 * mini-x86.c (mono_arch_output_basic_block): Same.
556 * simd-intrinsics.c: Implement setter for Vector8s.
558 * simd-methods.h: Add the names of get setters of Vector8s.
560 2008-11-18 Zoltan Varga <vargaz@gmail.com>
562 * aot-compiler.c (mono_save_xdebug_info): Add support for parameters.
564 * aot-compiler.c (mono_save_xdebug_info): Add preliminary support for
567 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
569 2008-11-18 Mark Probst <mark.probst@gmail.com>
571 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Changes
572 for PPC64. An empty program runs now.
574 2008-11-18 Zoltan Varga <vargaz@gmail.com>
576 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
578 * aot-compiler.c mini.c mini.h: Add a JIT debugging mode modelled after
579 a similar mode in Kaffe: When the the MONO_XDEBUG env var is set, debugging
580 info for JITted code is emitted into a shared library, loadable into gdb.
582 2008-11-18 Mark Probst <mark.probst@gmail.com>
584 * Makefile.am: Changes to build PPC64.
586 * mini-arch.h: Include mini-ppc64.h on PPC64.
588 2008-11-18 Mark Probst <mark.probst@gmail.com>
590 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Updated with changes
591 in PPC code up to r119147.
593 2008-11-18 Mark Probst <mark.probst@gmail.com>
595 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
596 cpu-ppc64.md: Changes for PPC64.
598 Based on code submitted by andreas.faerber@web.de at
599 https://bugzilla.novell.com/show_bug.cgi?id=324134 under the
602 2008-11-18 Mark Probst <mark.probst@gmail.com>
604 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
605 cpu-ppc64.md: Copied from the corresponding PPC files from
608 2008-11-18 Scott Peterson <lunchtimemama@novell.com>
610 * mini-ops.h: Added OP_ROUND.
612 * cpu-x86.md: Added round.
614 * mini-x86.c: Added support for intrinsicing Math.Round (double).
616 * basic-math.cs: Added test_0_round to test rounding.
618 Contributed under MIT/X11 license.
620 2008-11-17 Bill Holmes <billholmes54@gmail.com>
622 * aot-compiler.c : Fix the Winx64 build.
624 Contributed under MIT/X11 license.
626 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
628 * mini-x86.c (mono_arch_output_basic_block): Use movsd instead of monvups
629 in OP_EXTRACT_R8 to avoid possible stack corruption.
631 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
633 * mini-ops.h: Added OP_EXTRACT_R8/I8.
635 * cpu-x86.md: Added extract_r8.
637 * mini-x86.c (mono_arch_output_basic_block): Emmit OP_EXTRACT_R8.
639 * mini-x86.c: Added mono_arch_decompose_long_opts to break OP_EXTRACT_I8 into
640 a couple of OP_EXTRACT_I4.
642 * mini-x86.h: Define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS if simd is enabled.
644 * simd-intrinsics.c: Implement getters for Vector2l/2ul/2d.
646 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
648 * simd-intrinsics.c (vector2l_intrinsics): CompareGreaterThan requires sse 4.2
651 2008-11-17 Zoltan Varga <vargaz@gmail.com>
653 * method-to-ir.c (handle_delegate_ctor): Emit the address of the delegate
654 trampoline as an AOT const of the proper type instead of MONO_PATCH_INFO_ABS.
656 * mini.c (mono_codegen): Remove the handling of delegate trampolines, they
657 are not needed any more.
659 * mini.h: Remove the unused INS_LIST macros.
661 * mini.c (mini_method_compile): Remove a disable globalra case which is no
664 * *.h *.c: Remove duplicate MonoInst emission macros, use the ones in
667 * regalloc.h *.c: Remove references to mono_regstate_next_int (), use
668 mono_alloc_ireg () instead.
670 * mini-<ARCH>.c: Include ir-emit.h. Remove duplicate MonoInst emission
673 * mini-amd64.c (emit_load_volatile_arguments): Removed, not needed
676 * aot-runtime.c (load_aot_module): Disable AOT when running under
679 * mini-amd64.h: Change the monitor fastpath defines to check for
680 !PLATFORM_WIN32 so they work on *bsd too.
682 * mini.h mini.c mini-hhpa.c: Remove more unused code.
684 * mini-s390.c mini-s390x.c: Remove !cfg->new_ir code.
686 * mini.h (MonoCompile): Remove new_ir flag.
688 * regalloc.h regalloc.c: Remove unused code.
690 * cpu-*.md: Remove more unused opcodes.
692 * simple-cee-ops.h simple-mini-ops.h: Removed.
694 * mini-ops.h *.c cpu-<ARCH>.md: Remove more unused opcodes.
696 2008-11-17 Zoltan Varga <vargaz@gmail.com>
698 * aliasing.h: Removed.
700 * *.c: Remove references to aliasing.h and inssel.h.
702 * mini.c: Remove additional unused functions.
704 * mini-ops.h cpu-*.md: Remove unused opcodes.
706 2008-11-16 Zoltan Varga <vargaz@gmail.com>
708 Remove the old JIT code.
710 * inssel*.brg: Removed.
712 * ssa.c abcremoval.c aliasing.c: Removed.
714 * ssa2.c: Renamed to ssa.c.
716 * abcremoval2.c: Renamed to abcremoval.c.
718 * *.c: Removed all !cfg->new_ir code.
720 * mini-<ARCH>.c: Removed mono_arch_call_opcode (),
721 mono_arch_emit_this_vret_args (), and mono_arch_get_inst_for_method ().
723 * mini.c: Removed the old mono_method_to_ir () and all the code used by it.
725 2008-11-16 Zoltan Varga <vargaz@gmail.com>
727 * aot-compiler.c aot-runtime.c: Emit most of the non-table data in a structure
728 to simplify the code and cut back on the number of global symbols in the AOT
731 * aot-compiler.c aot-runtime.c: Get rid of the unused plt_jump_table.
733 2008-11-15 Zoltan Varga <vargaz@gmail.com>
735 * aot-runtime.c aot-compiler.c: Unify the plt_jump_table/plt_info tables
736 with the got/got_info tables.
738 * mini.h: Bump AOT file format version.
740 * unwind.h: New file, contains definitions for stack unwinding.
742 * mini.c (mono_emit_unwind_op): New helper function to append an unwind op
745 * aot-compiler.c: Generalize the emitting of unwind information to use the
746 information in cfg->unwind_ops.
748 * mini-amd64.c (mono_arch_emit_prolog): Emit unwind info.
750 * aot-compiler.c: Emit dwarf unwind information so gdb can unwind through
751 AOT method frames. Enable writing symbols for methods by default.
753 2008-11-14 Rodrigo Kumpera <rkumpera@novell.com>
755 * simd-intrinsics.c (simd_intrinsic_emit_getter): Generalize this code
756 and make it work with vectors of element sizes 1, 2 and 4.
758 * simd-intrinsics.c: Enable getter for all vectors with element size
761 * simd-methods.h: Add the names of other getters.
763 * mini-ops.h: Added OP_EXTRACT_I2/U2/I1/U1.
769 Fri Nov 14 15:54:18 CET 2008 Paolo Molaro <lupus@ximian.com>
771 * mini-ppc.h: portability fix.
773 Fri Nov 14 15:39:50 CET 2008 Paolo Molaro <lupus@ximian.com>
775 * mini-ppc.h, mini-ppc.c: avoid using the red zone as some kernels are
776 buggy and will overwrite it.
778 2008-11-14 Zoltan Varga <vargaz@gmail.com>
780 * aot-compiler.c: Add functionality to emit local symbols to the elf writer.
781 Use it to emit local symbols for all methods so AOTed methods show up with
782 their full name in gdb/valgrind output.
784 Fri Nov 14 12:56:27 CET 2008 Paolo Molaro <lupus@ximian.com>
786 * mini-ppc.c: portability fixes.
788 2008-11-14 Zoltan Varga <vargaz@gmail.com>
790 * mini-trampolines.c (mono_magic_trampoline): Move the patching of plt
791 entries out of the if (!generic_shared...) code so it is always done.
792 (mono_class_init_trampoline): Do the patching when running under valgrind
793 too, newer versions of valgrind have no problems with it.
795 2008-11-13 Zoltan Varga <vargaz@gmail.com>
797 * aot-compiler.c (emit_writeout): Rework this to make it easier to add
800 2008-11-13 Mark Probst <mark.probst@gmail.com>
802 * mini-ppc.c, cpu-ppc.md: Reserve space for the parameter area in
805 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
807 * simd-intrinsics.c: Add getter support for Vector4i and Vector4ui.
809 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
811 * mini-ops.h: Kill diplicated ops OP_SHUFLEPS.
817 * simd-intrinsics.c: Same.
819 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
821 * simd-intrinsics.c: Enable constructor intrinsics for all types.
823 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
825 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Generalize this method
826 to work with more Vector types.
828 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
830 * simd-intrinsics.c (simd_intrinsic_emit_ctor): If the target is already a pointer
831 store the elemens directly instead of using and intermediate.
833 2008-11-13 Zoltan Varga <vargaz@gmail.com>
835 * mini-amd64.c (emit_call_body): Avoid aligning call sites in AOTed code.
837 * tramp-x86.c (mono_arch_create_trampoline_code): Rework the return sequence
838 to preserve %eax for aot plt trampolines.
840 * aot-compiler.c (compile_method): Don't skip synchronized methods.
841 (encode_method_ref): Flag synchronized methods so they won't go through
844 * aot-compiler.c: Additional work to support AOTing synchronized methods/
847 * cpu-ia64.md (jmp): Increase max length.
849 2008-11-12 Zoltan Varga <vargaz@gmail.com>
851 * aot-runtime.c (load_method): Avoid calling runtime_class_init () for
852 open generic classes.
854 * aot-compiler.c: Enable the ELF writer on ELF platforms.
856 * method-to-ir.c (mono_method_to_ir2): Revert the last change to the
857 box+brtrue optimization since it causes test failures on x86.
859 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
861 * mini-ops.h: Remove OP_PUSH_R4 and OP_LOADX_STACK.
867 * mini.h (struct MonoCompile): Add simd_ctor_var to be used as storage
868 for simd ctor values.
870 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Use simd_ctor_var for the constructor
871 instead of directly pushing the values on stack. This saves about 15 bytes of generated code.
873 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
875 * simd-methods.h: Rename SubWithSaturation, ArithmeticRightShift and
878 * simd-instrincs.c: Same.
880 * basic-simd.cs: Same.
882 2008-11-12 Zoltan Varga <vargaz@gmail.com>
884 * ratests.cs: Add more tests.
886 * regalloc2.c (add_spill_code): Handle more corner cases.
888 2008-11-11 Zoltan Varga <vargaz@gmail.com>
890 * regalloc2.c (INS_POS_INTERVAL): Decrease this to 8 to avoid overflows.
891 (update_liveness): Avoid holes in the liveness ranges of hregs if they are
892 both the source an destination of an instruction.
894 Tue Nov 11 19:30:50 CET 2008 Paolo Molaro <lupus@ximian.com>
896 * jit-icalls.c, local-propagation.c, mini.c, ssa.c, ssapre.c, trace.c,
897 wapihandles.c: more portability changes.
899 Tue Nov 11 18:56:33 CET 2008 Paolo Molaro <lupus@ximian.com>
901 * aot-compiler.c, aliasing.c, abcremoval.c: portability changes.
902 * mini.c mini.h, aot-runtime.c: the aot segfault-handling code is not
903 safe to execute in a signal handler and the kernel provides better
904 the info in /proc/self/smaps. Avoid the assert on sigaction during
907 2008-11-11 Zoltan Varga <vargaz@gmail.com>
909 * method-to-ir.c (mono_method_to_ir2): In the box+brtrue optimization, only
910 do the bblock linking hack if it is actually needed.
912 * Makefile.am (patch-libtool): New helper target to patch libtool to speed
915 * liveness.c (ENABLE_LIVENESS2): Reenable this for 64 bit archs as the
916 crash problem is fixed.
918 * branch-opts.c (mono_remove_critical_edges): Link up newly added
921 * mini.c (mini_method_compile): Compute unreachable bblocks properly even
923 (mini_method_compile): Set the starting value of next_vreg to
924 MAX_IREGS + MAX_FREGS when using globalra.
926 * method-to-ir.c (mono_method_to_ir2): Mark bblocks starting
927 filter clauses with BB_EXCEPTION_HANDLER.
929 * regalloc2.c (assign_spill_slots): Set cfg->rgctx_var.
931 2008-11-10 Mark Probst <mark.probst@gmail.com>
933 * mini-x86.c (mono_arch_get_argument_info): Don't align argument
934 space for stdcall. Fixes regressions on Win32.
936 2008-11-10 Zoltan Varga <vargaz@gmail.com>
938 * regalloc2.c (handle_reg_constraints): Avoid adding code to unreachable
940 (linear_scan): Remove an assert which doesn't seem to be needed.
942 * local-propagation.c (mono_local_deadce): Avoid a call to
943 MONO_DELETE_INS which would screw up the instruction linking.
945 * mini.c (mono_decompose_op_imm): Make this work with globalra.
947 * regalloc2.c: Upgrade to work the current JIT code.
949 2008-11-09 Zoltan Varga <vargaz@gmail.com>
951 * method-to-ir.c (inline_method): Merge more basic blocks to help the AOT
954 * aot-runtime.c: Remove some dead code.
956 * tramp-arm.c: Use 'code' as the runnning pointer in code generation for
958 (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Implement aot support.
960 * aot-runtime.c (load_named_code): Decode the offset of lazy fetch
961 trampolines using sscanf since atoi doesn't work on large unsigned values.
963 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full):
964 Initialize code_size.
966 2008-11-08 Mark Probst <mark.probst@gmail.com>
968 * method-to-ir.c (mini_emit_inst_for_method): Make
969 Interlocked.CompareExchange work for Int arguments on 32 bit
972 2008-11-07 Mark Probst <mark.probst@gmail.com>
974 * method-to-ir.c (mono_method_to_ir2): Fixed a funny commit error.
976 2008-11-06 Bill Holmes <billholmes54@gmail.com>
978 * main.c Fix MSVC build.
980 Contributed under MIT/X11 license.
982 2008-11-06 Mark Probst <mark.probst@gmail.com>
984 * mini-x86.c (mono_arch_allocate_vars): Make sure locals that need
985 alignment larger than 8 bytes are aligned correctly, too.
987 * mini.c: Honor the min_align field of MonoClass when laying out
990 2008-11-06 Zoltan Varga <vargaz@gmail.com>
992 * method-to-ir.c (mono_method_to_ir2): Fix AOT support for CEE_SWITCH on arm.
994 * aot-compiler.c (emit_plt): Fix a warning.
996 * aot-compiler.c: Implement ARM support in the binary writer.
998 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1000 * basic-simd.cs: Add test for getter with byref arg.
1001 Fix the naming of a few tests.
1002 Add missing checks to a test.
1004 2008-11-05 Zoltan Varga <vargaz@gmail.com>
1006 * aot-compiler.c (emit_plt): Make the arm code work with the binary writer.
1008 * aot-compiler.c aot-runtime.c mini-trampolines.c tramp-amd64.c: Implement
1009 most of the full-aot support for monitor enter/exit trampolines.
1011 * tramp-x86.c tramp_amd64.c: Add AOT compatible variants of the monitor
1012 enter/exit trampoline creation functions.
1014 * Makefile.am: Fix the generation of buildver.h so it is not invoked during
1017 Wed Nov 5 16:28:53 CET 2008 Paolo Molaro <lupus@ximian.com>
1019 * mini.h, aot-compiler.c, method-to-ir.c, aot-runtime.c: remove the
1020 incorrectly added MONO_WRAPPER_MONITOR_* (in r117651-r117652) and
1021 implement the needed functionality without adding crap to the runtime.
1023 2008-11-05 Zoltan Varga <vargaz@gmail.com>
1025 * mini-trampolines.c (mono_create_monitor_enter_trampoline): Fix the
1028 * mini.c (mono_build_date): New global version holding the build date in
1031 * Makefile.am (buildver.c): Generate a file containing the build date.
1033 * main.c: Set the build date from the generated file.
1035 * mini.c (mono_get_runtime_build_info): New helper function returning build
1036 information in a string format.
1038 * driver.c (mono_main): Print the build date in --version.
1040 * aot-compiler.c aot-runtime.c: Embed the build information into the AOT
1041 file when the bind-to-runtime-version option is used.
1043 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1045 * simd-intrinsics.c: Fix bug when using getters and byref args.
1047 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1049 * simd-methods.h: Rename prefetch methods.
1051 * simd-intrinsics.c: Same.
1053 2008-11-05 Mark Probst <mark.probst@gmail.com>
1055 * tramp-amd64.c: Enlarge the Monitor.Enter/Exit trampoline code
1058 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1060 * aot-compiler.c: Use the bundled elf header files instead of depending on
1063 * aot-compiler.c (emit_symbol_diff): Allocate memory from the acfg
1066 * method-to-ir.c (mono_method_check_inlining): Avoid a getenv () call
1069 2008-11-04 Rodrigo Kumpera <rkumpera@novell.com>
1071 * cpu-x86.md: Add store nta ops.
1077 * mini.h: Add an enum for simd prefetch modes.
1079 * simd-methods.h: Refactor the store_aligned code to handle multiple kinds
1080 of store. Use the changed code to support store nta.
1082 * simd-intrinsics.c: Add prefetch ops for all vector types.
1084 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1086 * aot-compiler.c: Add an option for JIT compiling the methods by multiple
1089 * aot-compiler.c: Use statically allocated buffers for constructing symbol
1092 * aot-runtime.c aot-compiler.c: Add support for the MONITOR_ENTER/EXIT
1095 2008-11-04 Mark Probst <mark.probst@gmail.com>
1097 * mini-x86.c: Fixed commit.
1099 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1101 * aot-compiler.c (emit_plt): Align the plt section only on x86.
1103 2008-11-04 Mark Probst <mark.probst@gmail.com>
1105 * mini-trampolines.c, mini.h: Two new trampolines: MONITOR_ENTER
1106 and MONITOR_EXIT, for the ASM fastpaths.
1108 * method-to-ir.c: Use the ASM fastpath for Monitor.Enter/Exit if
1111 * mini.c, patch-info.h: Signature and patch infos for
1112 Monitor.Enter/Exit trampolines.
1114 * mini-amd64.c, mini-x86.c: Make emit_tls_get() non-static.
1116 * tramp-amd64.c, tramp-x86.c, mini-amd64.h, mini-amd64.h:
1117 Monitor.Enter/Exit ASM fastpath for Linux.
1119 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1121 * mini.c (mono_method_to_ir): Fix soft-float support in Array.Get/Set.
1123 * objects.cs: Add a new test.
1125 * aot-compiler.c: Use mono_100ns_ticks () for computing the profiling info.
1127 * aot-runtime.c (load_method): Run class initialization in the PLT case even
1128 if MONO_LOG_LEVEL is set.
1130 * debug-mini.c (serialize_variable): Fix the encoding of dead variables.
1132 * aot-runtime.c (mono_aot_get_method): Skip out-of-date AOT modules.
1134 * aot-compiler.c (emit_and_reloc_code): Speed this up a little.
1136 * aot-compiler.c: Change the relocation code to use virtual addresses instead
1137 of file offsets. Align the sections belonging to the data segment to
1140 2008-11-03 Zoltan Varga <vargaz@gmail.com>
1142 * aot-compiler.c: Simplify the elf writer by depending on the definitions in
1143 elf.h. Port it to amd64.
1145 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
1147 * driver.c: Enable SIMD by default.
1149 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
1151 * cpu-x86.md: Add prefetch op.
1157 * mini.h: Add an enum for simd prefetch modes.
1159 * simd-methods.h: Add prefetch function names.
1161 * simd-intrinsics.c: Add prefetch ops for all vector types.
1163 2008-11-03 Zoltan Varga <vargaz@gmail.com>
1165 * aot-compiler.c (emit_bytes): Speed this up a little.
1167 2008-11-02 Zoltan Varga <vargaz@gmail.com>
1169 * aot-compiler.c: Add JIT time etc. statistics.
1171 * aot-compiler.c (compile_method): Fix the copying of the cfgs array.
1173 * mini.h (MonoCompile): Add 'got_offset' field.
1175 * aot-compiler.c: Store the got offset in MonoCompile, get rid of the
1176 method_got_offsets array.
1178 * aot-compiler.c aot-runtime.c: Add support for the monitor enter/exit
1181 * aot-compiler.c (compile_method): Add generic method instances referenced
1182 by the method to the list of methods to be compiled, this is required so if
1183 A<T> references B<T>, and another assembly references A<int>, then it will
1184 also get a copy of B<int>.
1186 * method-to-ir.c (mini_emit_inst_for_method): Use the proper wrapper type
1187 when checking for monitor enter/exit.
1189 2008-10-30 Mark Probst <mark.probst@gmail.com>
1191 * method-to-ir.c (mini_emit_inst_for_method): Use the IL fastpaths
1192 for Monitor.Enter and Monitor.Exit if enabled.
1194 * mini-x86.h, mini-amd64.h: Enable the IL fastpaths for Linux and
1197 2008-10-30 Zoltan Varga <vargaz@gmail.com>
1199 * method-to-ir.c (type_from_op): Convert CEE_CONV_U on OP_ICONV_TO_U instead
1200 of an OP_MOVE. Fixes #440046.
1202 * basic-long.cs: Add a new test.
1204 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
1206 * mini.h: Add synchronization note for the managed counter-part.
1208 * simd-intrinsics.c: Add SimdRuntime.get_AccelMode intrinsic that
1209 returns the simd caps of the current cpu.
1211 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
1213 * basic-simd.cs: Remove Console.WriteLine.
1215 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1217 * basic-simd.cs: New tests for Vector2ul.
1219 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1221 * simd-intrinsics.c: Add new vector type Vector2ul.
1223 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1225 * basic-simd.cs: New tests for Vector2l.
1227 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1229 * cpu-x86.md: Add long version of most packed int ops.
1235 * simd-intrinsics.c: Add new vector type Vector2l.
1237 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1239 * simd-intrinsics.c: Replace SN_op_BitwiseXor with SN_op_ExclusiveOr.
1241 * simd-methods.h: Remove SN_op_BitwiseXor.
1243 2008-10-28 Zoltan Varga <vargaz@gmail.com>
1245 * mini.c (mono_allocate_stack_slots_full): Align the size of vtypes to their
1248 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1250 * basic-simd.cs: Test for Vector2d.
1252 * basic-simd.cs (test_vector8s_pack_signed_sat): Fixed broken
1255 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1257 * cpu-x86.md: Add double version of all packed float ops.
1263 * simd-intrinsics.c: Add new vector type Vector2d.
1265 * simd-intrinsics.c (vector4f_intrinsics): Fix ordering.
1267 * simd-methods.h: Add Duplicate.
1269 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1271 * basic-simd.cs: Test for packing with signed saturation.
1273 2008-10-28 Zoltan Varga <vargaz@gmail.com>
1275 * aot-compiler.c (add_generic_instances): Add all methods of generic instances
1276 found in the TYPESPEC table.
1278 2008-10-26 Zoltan Varga <vargaz@gmail.com>
1280 * aot-runtime.c (mono_aot_get_method): Log not found methods for extra methods
1283 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1285 * mini.c (mono_method_to_ir): For MONO_PATCH_INFO_RVA, save field the token
1286 instead of the RVA, since the RVA can be changed by tools like the cil
1289 * method-to-ir.c (mono_method_to_ir2): Ditto.
1291 * debug-mini.c (serialize_variable): Handle ADDRESS_MODE_DEAD.
1292 (deserialize_variable): Ditto.
1294 2008-10-25 Martin Baulig <martin@ximian.com>
1296 * debug-mini.c (write_variable): Use
1297 `MONO_DEBUG_VAR_ADDRESS_MODE_DEAD' for dead variables.
1299 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1301 * cpu-x86.md: Add unsigned variants of packd and packw.
1305 * mini-x86.h: Emit the right instruction for packd and packw.
1306 Add unsigned variants of packd and packw.
1308 * simd-intrinsics.c: Packd and packw were used in place of their
1309 unsigned variants. Change that.
1310 Add intrinsics for (Signed)PackWithSignedSaturation.
1312 * simd-methods.h: Add (Signed)PackWithSignedSaturation.
1314 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1316 * simd-intrinsics.c (vector4i_intrinsics): New table of intrinsic type.
1318 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1320 * mini-ops.h: Remove dword packed add/sub with saturation ops.
1322 * cpu-x86.md: Remove dword packed add/sub with saturation ops.
1324 * simd-intrinsics.c (vector4ui_intrinsics): Remove methods without
1327 * simd-intrinsics.c (vector8s_intrinsics): Fix ordering.
1329 2008-10-24 Mark Probst <mark.probst@gmail.com>
1331 * method-to-ir.c, mini.c: Special casing for the synchronized
1332 wrapper for the ldtoken+GetTypeFromHandle case.
1334 2008-10-24 Zoltan Varga <vargaz@gmail.com>
1336 * mini.c (mono_replace_ins): Move this to branch-opts.c.
1338 * mini.c (mono_replace_ins): Propagate has_array_access flag to the newly
1339 created/split bblocks.
1341 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1343 * mini-ops.h: Add packed signed mul high.
1347 * mini-x86.c (mono_arch_output_basic_block): Same.
1349 * simd-methods.h: Add PackWithUnsignedSaturation and ShiftRightLogic.
1351 * simd-intrinsics.c (vector8s_intrinsics): New table of intrinsic type.
1353 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1355 * basic-simd.cs: Tests for Vector16sb.
1357 2008-10-24 Zoltan Varga <vargaz@gmail.com>
1359 * inssel.brg (stmt): Fix OP_HARD_NOP rule.
1361 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
1363 * mini-ops.h: Add packed signed min, max and compare greater.
1367 * mini-x86.c (mono_arch_output_basic_block): Same. Add packed add/sub with
1370 * simd-methods.h: Add CompareGreaterThan.
1372 * simd-methods.h: Remove CompareEquals.
1374 * simd-intrinsics.c: Add new TODO entry and some cosmetic changes.
1376 * simd-intrinsics.c (vector16sb_intrinsics): New table of intrinsic type.
1378 * simd-intrinsics.c (vector4f_intrinsics): Rename CompareEquals to
1381 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
1383 * basic-simd.cs: Fix tests due to change in the API.
1385 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1387 * mini.c method-to-ir.c: Use mono_field_get_name () for accessing field->name.
1389 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1391 * basic-simd.cs: Fix name change in Vector4f::CompareEqual.
1393 * simd-intrinsics.c (simd_intrinsic_emit_store_aligned): Don't use
1394 inst_offset as this has invalid values for LDADDR.
1396 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1398 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
1400 * simd-intrinsics.c (vector4ui_intrinsics): Add SignedPackWithUnsignedSaturation.
1402 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1404 * method-to-ir.c (initialize_array_data): Use mono_field_get_data ()
1405 for accessing field->data.
1407 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1409 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
1411 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1413 * simd-methods.h: Add SignedPackWithUnsignedSaturation.
1415 * simd-intrinsics.c (vector8us_intrinsics): Add SignedPackWithUnsignedSaturation.
1417 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1419 * dominators.c (mono_compute_natural_loops): Allocate GList enties
1420 from the cfg mempool.
1422 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
1424 * basic-simd.cs: Tests for new methods in Vector8us.
1426 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
1428 * mini-ops.h: Add multiply and store high.
1432 * mini-x86.c (mono_arch_output_basic_block): Same.
1434 * simd-methods.h: Same.
1436 * simd-intrinsics.c (vector8us_intrinsics): Add MultiplyStoreHigh
1439 2008-10-19 Zoltan Varga <vargaz@gmail.com>
1441 * method-to-ir.c (mono_emit_method_call_full): Remove a needless call to
1442 mono_class_setup_vtable ().
1444 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Use
1445 mono_class_get_vtable_entry () for accessing klass->vtable.
1447 * aot-runtime.c (load_method): Avoid a crash when using MONO_LOG_LEVEL.
1449 * aot-compiler.c (add_generic_instances): Avoid a crash if a class is not
1452 * method-to-ir.c (mono_save_token_info): Don't save references made from
1455 * aot-compiler.c (add_generic_instances): Add static rgctx wrappers for cctors
1456 of generic instances.
1458 * aot-runtime.c (find_extra_method): Search in all loaded AOT images.
1460 2008-10-19 Mark Probst <mark.probst@gmail.com>
1462 * cpu-ppc.md, mini-ppc.c: The length of the code generated for
1463 OP_JMP depends on the method signature. Calculate it properly.
1465 2008-10-19 Zoltan Varga <vargaz@gmail.com>
1467 * aot-runtime.c (mono_aot_find_jit_info): Handle extra methods which are
1470 * aot-compiler.c (emit_and_reloc_code): Allow direct calling of generic
1472 (emit_extra_methods): Add another table mapping method indexes to
1473 offsets in the extra_method_info table.
1475 * mini.h: Bump AOT file format version.
1477 * aot-runtime.c: Merge most of the code from mono_aot_get_method
1478 and mono_aot_get_method_from_token () into one function.
1480 2008-10-19 Mark Probst <mark.probst@gmail.com>
1482 * mini-ppc.c (emit_load_volatile_arguments): Inner loop needs a
1485 2008-10-18 Zoltan Varga <vargaz@gmail.com>
1487 * aot-compiler.c aot-runtime.c: Fix the hash function used for the extra
1490 * method-to-ir.c (mono_method_to_ir2): Change a !compile_aot assert to
1493 * mini.c (mono_patch_info_equal): Compare the generic context as well.
1495 * mini.h: Bump aot file format version.
1497 * aot-compiler.c aot-runtime.c: Generalize the wrapper handling code so the
1498 AOT file can contain native code for methods which are not in the METHOD
1499 table. Generate code for non-sharable generic instances of generic methods
1500 found in the METHODSPEC table.
1502 * method-to-ir.c (mono_method_to_ir2): Remove the aot restriction when
1503 encoding generic type handles.
1505 * ir-emit.h (NEW_AOTCONST_TOKEN): Add a generic_context argument.
1506 (NEW_TYPE_FROM_HANDLE_CONST): Add a generic_context argument.
1508 * ir-emit.h: Rewrite the EMIT_NEW_XXXCONST macros to use the NEW_XXXCONST
1509 macros + MONO_ADD_INS.
1511 * mini.c (mono_jump_info_token_new2): New function which takes a generic
1514 * mini.h (MonoJumpInfoToken): Include fields for a generic context.
1516 * mini.h: Bump aot file format version.
1518 * aot-compiler.c aot-runtime.c: Update after changes to MonoJumpInfoToken.
1520 2008-10-17 Mark Probst <mark.probst@gmail.com>
1522 * mini-x86.h, mini-x86.c, exceptions-x86.c: Align stack on all
1523 platforms, with definable stack alignment value. Set to 16 now
1526 * mini.c, mini.h, driver.c: Command line option for disabling
1529 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1531 * basic-simd.cs: Tests for new methods in Vector4ui.
1533 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1535 * mini-ops.h: Add packed int shuffle.
1539 * mini-x86.c (mono_arch_output_basic_block): Same.
1541 * simd-intrinsics.c (vector4ui_intrinsics): Add compare equal,
1542 extract mask, max, min, shuffle.
1544 * simd-intrinsics.c (vector8us_intrinsics): Add max and min.
1546 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1548 * basic-simd.cs: Tests for new methods in Vector8us.
1550 2008-10-17 Mark Probst <mark.probst@gmail.com>
1552 * method-to-ir.c (mono_method_to_ir2): "refanytype" produces a
1553 RuntimeTypeHandle, not a TypedReference.
1555 Fri Oct 17 14:40:50 CEST 2008 Paolo Molaro <lupus@ximian.com>
1557 * simd-intrinsics.c: remove relocations.
1559 2008-10-17 Zoltan Varga <vargaz@gmail.com>
1561 * mini-amd64.c (mono_arch_output_basic_block): Port the IREM_IMM
1562 optimizations from the x86 backend.
1564 Fri Oct 17 12:00:51 CEST 2008 Paolo Molaro <lupus@ximian.com>
1566 * simd-methods.h, simd-intrinsics.c: debloat method names and
1567 prepare for no relocations.
1569 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1571 * mini-ops.h: Add packed min/equal and sum of absolute differences.
1575 * mini-x86.c (mono_arch_output_basic_block): Same.
1577 * simd-intrinsics.c (vector16b_intrinsics): Add average, compare equal,
1578 extract mask, max, min and sum of absolute differences.
1580 * simd-intrinsics.c: Increase SIMD_INTRINSIC_NAME_MAX due to new huge
1583 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1585 * basic-simd.cs: Test for the other mono_simd_simplify_indirection bug.
1586 Renamed one test for consistency.
1588 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1590 * simd-intrinsics.c (mono_simd_simplify_indirection): Apply the previous
1591 fix to the code that deal with other blocks.
1593 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1595 * basic-simd.cs: Test for the mono_simd_simplify_indirection bug.
1597 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1599 * simd-intrinsics.c (mono_simd_simplify_indirection): Simplify the code
1600 that deals with vreg interference. Explicitly check for OP_LDADDR to be
1601 able to process the source reg.
1603 2008-10-16 Martin Baulig <martin@ximian.com>
1605 * mini-ops.h, cpu-amd64.md, cpu-x86.md: Added new `hard_nop' opcode.
1607 * inssel.brg: Add `OP_HARD_NOP'.
1609 * mini.h (MonoCompile): Added `keep_cil_nops' flag.
1611 * mini.c (mono_method_to_ir): In `CEE_NOP': generate a
1612 `OP_HARD_NOP' instruction when running inside the debugger.
1614 * method-to-ir.c (mono_method_to_ir2): In `CEE_NOP': generate a
1615 `OP_HARD_NOP' instruction when running inside the debugger.
1617 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1619 * simd-intrinsics.c (get_simd_vreg): Using sreg1 of OP_XMOVE
1620 now works. The issue with the regalloc tripping up no longer
1623 * simd-intrinsics.c (load_simd_vreg): Same.
1625 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1627 * basic-simd.cs: Tests for new Vector8ui methods.
1629 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1631 * simd-intrinsics.c (get_simd_vreg): Simplify code and test
1632 only for type. This fixes crashes where MonoInst::klass is checked
1633 for ops of type != VTYPE or OBJ.
1635 * simd-intrinsics.c (load_simd_vreg): Same.
1637 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1639 * mini-ops.h: Add ops for packed shuffle/max/avg and
1644 * mini-x86.c (mono_arch_output_basic_block): Same.
1646 * simd-intrinsics.c (vector8us_intrinsics): Add avg, shuffle and
1649 * simd-intrinsics.c (simd_intrinsic_emit_extract_mask): New function
1650 to emit extract mask op.
1652 * simd-intrinsics.c (simd_intrinsic_emit_shuffle): Retrofic this function
1653 to emit word shuffles.
1655 2008-10-15 Mark Probst <mark.probst@gmail.com>
1657 * mini.c (mono_allocate_stack_slots_full): Align stack frame to
1658 the largest alignment needed by a variable, but at least
1661 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1663 * basic-simd.cs: Tests for the fixes in the last commit.
1665 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1667 * simd-intrinsics.c (get_simd_vreg): Drop the is_this_ptr, this function
1668 no longer handles STACK_PTR input.
1670 * simd-intrinsics.c (get_simd_vreg): Don't crash when MonoInst::klass == -1.
1672 * simd-intrinsics.c (load_simd_vreg): New function that works like
1673 get_simd_vreg but handles STACK_PTR input.
1675 * simd-intrinsics.c (simd_intrinsic_emit_getter): Use load_simd_vreg
1676 as the input can be an arbitrary pointer.
1678 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Try the
1679 LDADDR local optimization directly otherwise use a store op.
1681 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1683 * basic-simd.cs: Tests for dup low and dup high.
1685 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1687 * mini-ops.h: Add dup low and dup high ops.
1691 * mini-x86.c (mono_arch_output_basic_block): Same.
1693 * simd-intrinsics.c (vector4f_intrinsics): Same.
1695 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1697 * basic-simd.cs: Tests for recently added functionality.
1699 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1701 * mini-ops.h: Add remaining sse1 fp ops.
1703 * cpu-x86.md: Add remaining sse1 fp ops.
1705 * mini-x86.c (mono_arch_output_basic_block): Same.
1707 * mini.h: Add enum for simd FP compare conditions.
1709 * simd-intrinsics.c (vector4f_intrinsics): Add all new ops.
1711 * simd-intrinsics.c (simd_intrinsic_emit_binary): Set inst_c0 to flags
1712 so the backed can generate the appropriate op.
1714 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1715 This patch squeese one more byte from the SimdIntrinsc struct.
1717 * mini-x86.c (mono_arch_cpu_enumerate_simd_versions: Use the version number
1718 a a shift amount intead of simply or'ing it.
1720 * mini.h: Change SIMD_VERSION_* values to be sequential intead of masks.
1722 * simd-intrinsics.c (struct SimdIntrinsc): Squeese simd_version and simd_emit_mode into a single
1723 byte so we can have an aditional flags field without increasing struct size.
1725 * simd-intrinsics.c (emit_intrinsics): Use the value of simd_version as a shift amount before checking
1726 against the simd_supported_versions bitmask.
1728 * simd-intrinsics.c: Set SIMD_INTRINSIC_NAME_MAX to an appropriate value.
1730 Mon Oct 13 10:58:10 CEST 2008 Paolo Molaro <lupus@ximian.com>
1732 * mini.c: remove rawbuffer code (the only use here is unsafe because
1733 it takes locks during signal handling and the kernel now provides much
1734 better info in proc/pid/smaps these days).
1736 2008-10-13 Zoltan Varga <vargaz@gmail.com>
1738 * mini-amd64.c (mono_arch_output_basic_block): Fix the changes to
1739 OP_X86_PUSH_OBJ. Fixes #434620.
1741 * objects.cs: Add a test.
1743 2008-10-12 Rodrigo Kumpera <rkumpera@novell.com>
1745 * basic-simd.cs: Remove PackWithUnsignedSaturation tests as it turns out
1746 that the packuswb/packusdw don't work with unsigned numbers for what
1747 would be negative numbers in signed format.
1749 * cpu-x86.md: Add doubleword forms of many ops and packing ones.
1750 Fix the len of fconv_to_r8_x and xconv_r8_to_i4.
1752 * mini-ops.h: Add doubleword forms of many ops and packing ones.
1754 * mini-x86.c: Emit doubleword forms of many ops and packing ones.
1756 * simd-intrinsics.c (SimdIntrinsc): Rename the flags field to simd_version.
1758 * simd-intrinsics.c (vector4f_intrinsics): Use simd_version field for sse3 ops.
1760 * simd-intrinsics.c (vector4u_intrinsics): Rename to vector4ui_intrinsics and
1763 * simd-intrinsics.c (simd_version_name): New function, returns the name of the
1764 version as the enum in mini.h.
1766 * simd-intrinsics.c (emit_intrinsics): Instead of having a special emit mode
1767 for sse3 ops, check the simd_version field if present. This way the code
1768 works with all versions of sse.
1770 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1772 * simd-intrinsics.c: Fixed intrinsic name typo.
1774 * mini.h: Added missing simd exported function.
1776 * basic-simd.cs: Added tests for Vector4ui.
1777 Fixed broken test for Vector16b.
1779 2008-10-10 Zoltan Varga <vargaz@gmail.com>
1781 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Increase
1782 the max length to 64.
1784 2008-10-10 Mark Probst <mark.probst@gmail.com>
1786 * method-to-ir.c: Only do the fast virtual generic method call for
1787 non-wrapper methods.
1789 * mini.h, mini-trampolines.c: The new generic virtual remoting
1790 trampoline handles virtual method calls via the vtable (as done by
1791 the fast virtual generic method calls) to remoting proxies.
1793 * mini.c (mono_jit_create_remoting_trampoline): For generic
1794 methods reate a generic virtual remoting trampoline.
1796 * mini-amd64.h: Enable fast virtual generic method calls again.
1798 2008-10-10 Mark Probst <mark.probst@gmail.com>
1800 * mini-ppc.c: Use SP (r1), not frame_reg (which might be r31) to
1801 restore registers when doing tail calls.
1803 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1805 * simd-intrinsics.c (emit_intrinsics): Vector4u was renamed to
1808 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1810 * basic-simd.cs: Add test for Vecto16b.PackWithUnsignedSaturation.
1812 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1814 * simd-intrinsics.c (emit_intrinsics): Retrofit to new type names.
1816 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1818 * basic-simd.cs: Retrofit for API changes.
1820 2008-10-10 Mark Probst <mark.probst@gmail.com>
1822 * mini-ppc.c: Handle integer stack arguments for tail calls.
1824 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1826 * optflags-def.h: Removed sse3 optimization.
1830 * mini-x86.c (mono_arch_cpu_optimizazions): Remove detection of
1833 * mini-x86.c: Added mono_arch_cpu_enumerate_simd_versions.
1835 * mini.h: Added enumeration with simd versions.
1837 * simd-intrinsics.c (emit_intrinsics): Use the new static var
1840 * simd-intrinsics.c: Added mono_simd_intrinsics_init.
1842 * mini.c (mini_init): Call mono_simd_intrinsics_init.
1844 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
1846 * basic-simd.cs: Added tests for Vector8u and Vector16u.
1848 * basic-simd.cs: Fixed test naming.
1850 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
1852 * mini-ops.h: Added ops for packed and saturated math, shifts
1853 and packing/unpacking.
1855 * cpu-x86.md: Added descriptors for the above ops.
1857 * mini-x86.c: Added code to emmit the above ops.
1859 * simd-intrinsics.c: Added support for Vector16u and Vector8u.
1861 2008-10-08 Zoltan Varga <vargaz@gmail.com>
1863 * aot-compiler.c (compile_method): Enable AOT for generic code.
1865 * ir-emit.h (NEW_DOMAINCONST): Use domainvars in AOT code as well.
1867 Wed Oct 8 16:35:43 CEST 2008 Paolo Molaro <lupus@ximian.com>
1869 * mini.c: add a workaround for a common screwup that ends up blamed
1870 to mono (other processes blocking signal delivery).
1872 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1874 * method-to-ir.c (mono_method_to_ir2): Clear ins_flag on all code paths
1875 in the LDFLD/STFLD opcodes. Fixes #432673.
1877 * iltests.il.in: Add a new test.
1879 Tue Oct 7 19:59:07 CEST 2008 Paolo Molaro <lupus@ximian.com>
1881 * mini-arm.c: attach the thread in unmanaged->managed transitions
1882 using delegates (bug #433148).
1884 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
1886 * basic-simd.cs: Use new ShuffleSel constants.
1888 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
1890 * driver.c (opt_sets): Added combinations of simd, sse2 and sse3.
1892 * mini-x86.c (mono_arch_cpu_optimizazions): Detect sse3 and now
1893 only disable simd intrinsics if no sse2 is detected.
1895 * optflags-def.h: Added sse3.
1897 * simd-intrinsics.c: Avoid generated sse3 intrinsics if the optimization
1900 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1902 * aot-compiler.c (add_wrappers): Fix Delegate/MulticastDelegate classes
1903 when adding delegate-invoke wrappers.
1905 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1907 * Makefile.am: Reenable the simd tests.
1909 2008-10-07 Bill Holmes <billholmes54@gmail.com>
1911 * mini-amd64.c (mono_arch_emit_outarg_vt) : In the ArgValuetypeAddrInIReg case,
1912 add a call to mono_call_inst_add_outarg_reg for the arg->dreg to make sure that no
1913 other vreg is allocated to that hreg.
1915 Contributed under MIT/X11 license.
1917 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1919 * Makefile.am: Disable the simd tests for now as Mono.Simd is not
1922 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
1924 * basic-simd.cs: New test suite for SIMD intrinsics.
1926 * Makefile.am: Added new tests.
1928 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
1930 * cpu-x86.md: Added new instructions to handle float to int using SSE regs.
1934 * mini-x86.h: Enable mono_arch_decompose_opts if simd intrinsics are enabled.
1936 * mini-x86.c (mono_arch_decompose_opts): Decompose float to int conversion
1937 using SSE2 aware opcodes.
1939 * mini-x86.c (emit_float_to_int): Disable the SSE2 optimization if OPT_SIMD
1940 is enabled, this code path is only reachable if conversion ops are emmited after
1943 * mini.h: Added MonoCompile::fconv_to_r8_x_var to hold the float to int var.
1945 This optimization saves 6 bytes per conversion against the old version.
1947 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1949 * aot-compiler.c (compile_method): Don't skip methods referencing
1950 generic methods without a corresponding entry in token_info_hash, since
1951 encode_method_ref () can handle all generic methods now.
1953 * method-to-ir.c (mono_save_token_info): Don't save the token info if a
1954 generic context is set.
1956 * method-to-ir.c (mono_method_to_ir2): Put back a disable_aot for
1957 generic sharing of LDTOKEN.
1959 2008-10-06 Mark Probst <mark.probst@gmail.com>
1961 * mini-amd64.h: Temporarily disabled fast virtual generic method
1962 calls because it breaks the System.Runtime.Remoting tests.
1964 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1966 * aot-compiler.c (add_wrappers): Add delegate-invoke wrappers.
1968 * method-to-ir.c (check_inline_called_method_name_limit): Return TRUE
1969 so inlining actually works.
1970 (check_inline_caller_method_name_limit): Ditto.
1972 Mon Oct 6 11:04:38 CEST 2008 Paolo Molaro <lupus@ximian.com>
1974 * mini-ppc.c: mono_arch_flush_icache () cast pointer using gsize for
1975 64 bit safety (from Olaf Hering and Andreas Färber).
1977 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1979 * mini-trampolines.c (mono_aot_trampoline): Delegate processing to
1980 mono_magic_trampoline () if aot_get_method_from_token () fails. Remove
1981 unused virtual call support code.
1983 * aot-runtime.c (decode_method_ref): Add a 'no_aot_trampoline' out argument.
1985 * aot-runtime.c (mono_aot_get_method_from_vt_slot): Return NULL for methods
1986 which can't use aot trampolines.
1987 (decode_patch): Don't create aot trampolines for methods which can't use
1990 * aot-compiler.c (encode_method_ref): Add a marker for methods which can't
1991 use aot trampolines.
1993 * mini.h: Bump AOT image format version.
1995 2008-10-05 Zoltan Varga <vargaz@gmail.com>
1997 * method-to-ir.c (mono_method_to_ir2): Pass cil_method instead of cmethod
1998 to save_token_info () since cmethod is inflated for constrained calls.
2000 * mini-<ARCH>.h mini-x86.c: Remove some unused defines.
2002 2008-10-04 Andreas Färber <andreas.faerber@web.de>
2004 * Makefile.am: Add build rules for ppc64.
2005 This avoids the build failing at pedump with unresolved symbols
2006 due to lack of arch_sources. Instead it will now fail earlier
2007 due to lack of cpu-ppc64.md.
2009 Contributed under MIT/X11 license.
2011 2008-10-04 Mark Probst <mark.probst@gmail.com>
2013 * mini-amd64.c (mono_arch_emit_call): Support stack arguments for
2016 * iltests.il.in: Add test case for tail call with many arguments.
2018 2008-10-03 Zoltan Varga <vargaz@gmail.com>
2020 * method-to-ir.c (mono_method_to_ir2): Add an !cfg->compile_aot assert
2021 to the fast virtual generic method code until the aot case is fixed.
2023 2008-10-03 Mark Probst <mark.probst@gmail.com>
2025 * mini-ppc.c, mini-ppc.h: Implement generic virtual method thunks.
2027 2008-10-03 Mark Probst <mark.probst@gmail.com>
2029 * mini-amd64.c, mini-amd64.h: Implement generic virtual method
2032 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
2034 * simd-intrinsics.c: Forgot to add this one.
2036 * mini-codegen.c: Fix macro in case SIMD is not supported.
2038 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
2040 This patch land initial JIT support for simd intrinsics.
2042 * mini-x86.h: Added new define to make --enable_minimal work on x86.
2044 * Makefile.am: Added simd-intrinsics.c
2046 * simd-intrinsics.c: New file with simd instrinsic related
2049 * cfold.c (mono_constant_fold_ins2): Fold XZERO.
2051 * cpu-x86.md: Add simd related instructions.
2053 * driver.c: Added MONO_OPT_SIMD to the default set of optimizations.
2055 * driver.c: Added two new --regression variants.
2057 * ir-emit.h (MONO_EMIT_NEW_VZERO): Emit XZERO if the type is a simd intrinsic.
2059 * local-propagation.c (mono_local_cprop2): Eliminate useless XMOVE.
2061 * local-propagation.c (mono_local_deadce): Use new macro MONO_IS_NON_FP_MOVE and
2062 extract some complicated logic to helper functions.
2064 * method-to-ir.c (mono_type_to_regmove): Handle simd intrinsics.
2066 * method-to-ir.c (mini_emit_inst_for_method): Emit simd intrinsics.
2068 * method-to-ir.c (mono_handle_global_vregs): If a simd intrinsic was found, apply
2069 the specialized simplification pass.
2071 * method-to-ir.c (mono_spill_global_vars): Use new macro.
2073 * mini-codegen.c: Added SIMD constants to all regbanks arrays.
2075 * mini-codegen.c: Added reg_bank_table_init to initialize the reg desc -> bank
2078 * mini-codegen.c: Define a version of the reg_bank macro that uses desc_to_reg_type
2079 if MONO_ARCH_NEED_SIMD_BANK is defined.
2081 * mini-ops.h: Added the new simd ops.
2083 * mini-x86.c: Added mono_arch_xregname.
2085 * mini-x86.c (mono_arch_cpu_optimizazions): Disable MONO_OPT_SIMD if SSE3 is not detected.
2087 * mini-x86.c (mono_arch_output_basic_block): Add simd related opcodes.
2089 * mini-x86.h: Define simd related MONO_ARCH macros.
2091 * mini.c (mono_type_to_load_membase): Handle simd intrinsics.
2093 * mini.c (mono_type_to_store_membase): Handle simd intrinsics.
2095 * mini.h: Added new macros MONO_IS_NON_FP_MOVE, MONO_IS_REAL_MOVE, MONO_IS_ZERO and
2096 MONO_CLASS_IS_SIMD to deal with simd related IR.
2098 * mini.h (MonoInst): Added spill_var to the backend union.
2100 * mini.h (MonoCompile): Added uses_simd_intrinsics and iconv_raw_var.
2102 * mini.h: Added forward declarations of the new simd fuctions.
2104 * optflags-def.h: Added new optimization names SIMD.
2106 * regalloc.c (mono_regstate_reset): Set next vreg to be the max value of the 3 reg banks.
2108 * regalloc.h: Added support for working with 3 register banks.
2110 * regalloc.h (MonoRegState): Added xsymbolic field if a third regbank is required.
2112 * ssa2.c (mono_ssa_deadce2): Use new MONO_IS_ZERO macro.
2114 Fri Oct 3 16:03:22 CEST 2008 Paolo Molaro <lupus@ximian.com>
2116 * mini-exceptions.c: remove 64 bit related ifdef clutter.
2118 2008-10-03 Zoltan Varga <vargaz@gmail.com>
2120 * mini-exceptions.c (mono_handle_soft_stack_ovf): Unprotect two pages
2121 instead of one on 64 bit systems.
2123 * method-to-ir.c: Remove unused includes.
2125 2008-10-02 Zoltan Varga <vargaz@gmail.com>
2127 * aot-compiler.c (emit_exception_debug_info): Use jinfo->used_regs instead of
2128 cfg->used_int_regs, since the two are different on arm.
2130 2008-10-02 Mark Probst <mark.probst@gmail.com>
2132 * method-to-ir.c, inssel.brg, mini-trampolines.c: Use
2133 mono_method_get_vtable_index() to get the vtable index.
2135 2008-10-02 Mark Probst <mark.probst@gmail.com>
2137 * method-to-ir.c (mono_method_to_ir2): Don't create native
2138 wrappers for array methods, because they're never called (and if
2139 they were called they wouldn't work).
2141 2008-10-02 Mark Probst <mark.probst@gmail.com>
2143 * method-to-ir.c (mono_method_to_ir2): Array methods are
2144 special-cased and must not be invoked indirectly via the (M)RGCTX
2145 when generic sharing is turned on. Fixes #431413.
2147 2008-10-01 Mark Probst <mark.probst@gmail.com>
2149 * method-to-ir.c: When generic sharing is active, call
2150 non-interface virtual generic methods via the standard trampoline.
2152 * mini-trampolines.c: Handle virtual generic shared methods.
2154 * mini.h, mini-x86.c, mini-x86.h: New argument for
2155 mono_arch_build_imt_thunk() which is non-NULL for virtual generic
2156 method thunks and which is the trampoline to call if the lookup
2157 fails. Enable the virtual generic method thunk for x86.
2159 * mini-amd64.c, mini-arm.c, mini-ia64.c, mini-sparc.c,
2160 mini-ppc.c (mono_arch_build_imt_thunk): Add the additional
2161 argument but assert that it's NULL, because these archs don't yet
2162 implement the virtual generic method thunk. Changes in the IMT
2163 thunk data structures.
2165 2008-10-01 Zoltan Varga <vargaz@gmail.com>
2167 * aot-compiler.c (emit_globals): Avoid invalid characters in
2168 the static linking symbol.
2170 * objects.cs: Add a test for the range check optimization. Fix warnings.
2172 * branch-opts.c (mono_if_conversion): Add back the 'optimize range checks'
2173 optimization from the current JIT.
2175 * method-to-ir.c (mini_emit_inst_for_method): Decompose String.Length
2176 later in decompose_array_access_opts () to allow more optimizations.
2178 * method-to-ir.c (mono_handle_soft_float): Rename this to
2179 mono_decompose_soft_float () for consistency.
2181 * mini-ops.h: Fix arguments of OP_STRLEN.
2183 * method-to-ir.c (save_cast_details): Extract the cast details saving code
2184 into a separate function.
2185 (reset_cast_details): Ditto.
2186 (handle_unbox): Save cast details. Fixes #431254.
2188 * method-to-ir.c: Remove some obsolete FIXMEs.
2190 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2192 * ir-emit.h (alloc_dreg): Write a warning before crashing.
2194 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2196 * mini-codegen.c: More work on macros to make them
2197 ready for multiple regbanks.
2199 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2201 * method-to.ir.c (mono_type_to_regmove): Remove static modifier.
2203 * mini.h: Export mono_type_to_regmove. Fix signature of mono_regname_full.
2205 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2207 * mini-codegen.c (mono_spillvar_offset): Proper support for
2210 2008-09-30 Zoltan Varga <vargaz@gmail.com>
2212 * mini-amd64.c (mono_arch_emit_epilog): Remove some duplicated code from
2213 the stack overflow changes.
2215 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2217 * mini-codegen.c: Make all bank macros depend on reg_bank.
2219 * mini-codegen.c (mono_local_regalloc): Make free mask
2220 initialization regbank aware.
2222 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2224 * mini-codegen.c (mono_local_regalloc): Extract callee
2225 mask selection to a function and make it regbank aware.
2227 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2229 * mini-codegen.c (mono_local_regalloc): Changed the cloberring
2230 code to deal with many regbanks.
2232 2008-09-30 Zoltan Varga <vargaz@gmail.com>
2234 * mini-codegen.c: More fp->regbank changes.
2236 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
2238 * mini-codegen.c: Change asserts to use MONO_NUM_REGBANKS instead
2239 of a hardcoded constant.
2241 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
2243 * method-to-ir.c (type_from_stack_type): Fix typo.
2245 2008-09-29 Zoltan Varga <vargaz@gmail.com>
2247 * mini-ia64.c (emit_move_return_value): Convert float return values to
2250 * objects.cs: Add a new test.
2252 * mini-ia64.c (mono_arch_allocate_vars): Disable fp elimination for
2253 VARARG methods to fix an assert later.
2255 * mini-mips.h mini-mips.c mini-ops.h cpu-mips.md: Update the mips back
2256 end so it at least compiles.
2258 2008-09-28 Zoltan Varga <vargaz@gmail.com>
2260 * method-to-ir.c (emit_optimized_ldloca_ir): Fix this.
2262 2008-09-28 Rodrigo Kumpera <rkumpera@novell.com>
2264 * method-to-ir.c (mono_method_to_ir2): Extract the ldloca + initobj
2265 optimization to a new function (emit_optimized_ldloca_ir) and enable
2266 it for both ldloca and ldloca_s.
2268 2008-09-28 Zoltan Varga <vargaz@gmail.com>
2270 * method-to-ir.c (mono_method_to_ir2): Remove an unnecessary assert in the
2271 gshared CASTCLASS code.
2273 * driver.c (mono_main): Add a workaround for shutdown crashes seen on
2274 amd64, where the libc stack unwinder encounters stack frames referring to
2275 native code in unmapped memory.
2277 * method-to-ir.c (mini_emit_check_array_type): Add support for generic
2280 * generics.cs: Add new test.
2282 2008-09-27 Zoltan Varga <vargaz@gmail.com>
2284 * mini-arm.h driver.c: Print the fp model when using --version on arm. Also,
2285 add a check that one of the ARM_FPU_ constants is defined.
2287 * mini-exceptions.c (mono_handle_soft_stack_ovf): Really fix the build.
2289 * mini-exceptions.c: Fix build on non-altstack platforms.
2291 * method-to-ir.c (mono_method_to_ir2): Fix aot support for the
2294 * ir-emit.h: Add a comment to NEW_PCONST.
2296 * mini-exceptions.c (mono_altstack_restore_prot): Fix a warning.
2298 * mini.h (MonoJitDomainInfo): Move some fields here from MonoDomain.
2300 * mini.c aot-runtime.c method-to-ir.c driver.c mini-trampolines.c: Update
2301 after the changes to MonoJitDomainInfo.
2303 2008-09-27 Mark Probst <mark.probst@gmail.com>
2305 * mini-ppc.c, tramp-ppc.c, mini-ppc.h: Implement generic code sharing.
2307 2008-09-27 Mark Probst <mark.probst@gmail.com>
2309 * mini-ppc.c: Compiler warning fixes.
2311 2008-09-27 Mark Probst <mark.probst@gmail.com>
2313 * mini-ppc.c: Special handling for 1/2 byte structs on Darwin only
2316 2008-09-27 Mark Probst <mark.probst@gmail.com>
2318 * exceptions-ppc.c, mini-ppc.h: Compile
2319 mono_arch_handle_altstack_exception() on Darwin, too.
2321 2008-09-27 Mark Probst <mark.probst@gmail.com>
2323 * method-to-ir.c (mono_emit_rgctx_method_call_full): Must also
2324 work on archs which don't have generic sharing implemented, only
2325 without the vtable_arg.
2327 2008-09-26 Mark Probst <mark.probst@gmail.com>
2329 * mini.c: Added comment explaining why delegate ctor icall
2330 wrappers are compiled.
2332 2008-09-26 Mark Probst <mark.probst@gmail.com>
2334 * mini.c: Don't produce trampolines to delegate ctor icall
2335 wrappers but compile them upfront.
2337 Fri Sep 26 17:00:46 CEST 2008 Paolo Molaro <lupus@ximian.com>
2339 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: amd64 support code for calling a
2340 runtime-set function when going back to managed code. Currently this
2341 is used to set back the protection on the soft ovf pages and/or to
2342 throw the stack overflow exception that happened in unmanaged code.
2344 Fri Sep 26 16:46:23 CEST 2008 Paolo Molaro <lupus@ximian.com>
2346 * tramp-x86.c, mini-x86.h, mini-x86.c: x86 support code for calling a
2347 runtime-set function when going back to managed code. Currently this
2348 is used to set back the protection on the soft ovf pages and/or to
2349 throw the stack overflow exception that happened in unmanaged code.
2351 Fri Sep 26 16:34:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
2353 * mini.h, mini.c, mini-trampolines.c, mini-exceptions.c: added
2354 the support code for restoring stack protection after stack overflows
2355 that happen in unmanaged code. Don't set the exec permission on the
2358 2008-09-26 Zoltan Varga <vargaz@gmail.com>
2360 * mini-trampolines.c (mono_delegate_trampoline): Add wrappers even if
2361 delegate->method_ptr is set. Fixes #428054.
2363 2008-09-25 Zoltan Varga <vargaz@gmail.com>
2365 * tests.cs: Rename to ratests.cs.
2367 * method-to-ir.c: Merge the emit_get_rgctx () calls into the
2368 emit_get_rgctx_... functions.
2370 2008-09-25 Mark Probst <mark.probst@gmail.com>
2372 * method-to-ir.c: Eliminated macro EMIT_GET_RGCTX.
2374 2008-09-25 Mark Probst <mark.probst@gmail.com>
2376 * mini-trampolines.c (mono_magic_trampoline): Unwrap wrappers
2377 before asserting that method is sharable.
2379 2008-09-25 Mark Probst <mark.probst@gmail.com>
2381 * method-to-ir.c, mini.c, jit-icalls.c: New function for checking
2382 whether method needs a static RGCTX wrapper used instead of
2385 * generic-sharing.c, mini.h: A few functions moved to
2386 metadata/generic-sharing.c.
2388 2008-09-25 Mark Probst <mark.probst@gmail.com>
2390 * method-to-ir.c, mini.c, mini-exceptions.c, mini-trampolines.c:
2391 Generic code sharing for value types, which essentially means
2392 treating value type methods like static methods. The RGCTX is
2393 passed in the same way.
2395 2008-09-25 Zoltan Varga <vargaz@gmail.com>
2397 * method-to-ir.c (mono_method_to_ir2): Avoid an assert in the NEWOBJ
2398 opcode when creating multi-dimensional arrays of open types.
2400 * generic-sharing.c (mono_method_check_context_used): Handle arrays of
2403 * generics.cs: Add a test.
2405 * mini-codegen.c: Use macros everywhere for checking floats instead of == 'f'.
2407 2008-09-24 Zoltan Varga <vargaz@gmail.com>
2409 * mini.h (MonoCompile): Add 'disable_vreg_to_lvreg' flag.
2411 * mini.c (mini_method_compile): Set it when running under the debugger.
2413 * method-to-ir.c (mono_handle_global_vregs): Disable global->local
2414 vreg optimization if the flag is set.
2416 * driver.c (mono_main): Add --attach= option to pass options to
2419 * mini.c (sigquit_signal_handler): Start the attach agent.
2421 * ssapre.c: Disable this to save space since it is not yet ported to
2424 * regalloc2.c: Disable this to save space.
2426 * mini.h (MonoJitStats): Remove unused analyze_stack_repeat.
2428 Wed Sep 24 16:01:49 CEST 2008 Paolo Molaro <lupus@ximian.com>
2430 * decompose.c, method-to-ir.c, mini-codegen.c, regalloc2.c: make
2431 the -v option useful again.
2433 2008-09-24 Zoltan Varga <vargaz@gmail.com>
2435 * mini-amd64.c (mono_arch_output_basic_block): Add support for
2438 * inssel.brg (mini_emit_castclass): Avoid the szarray!=array checks for
2439 arrays of arrays. Fixes #428406.
2441 * method-to-ir.c (mini_emit_castclass): Ditto.
2443 * objects.cs: Add new test.
2445 2008-09-23 Rodrigo Kumpera <rkumpera@novell.com>
2447 * method-to-ir.c (type_to_eval_stack_type): The code path for the new JIT
2448 was wrong at it choked against target_type_is_incompatible for byref types.
2450 2008-09-23 Zoltan Varga <vargaz@gmail.com>
2452 * mini-codegen.c: Use 'bank' macros instead of 'is_fp' macros in most
2455 Tue Sep 23 15:31:45 CEST 2008 Paolo Molaro <lupus@ximian.com>
2457 * mini-exceptions.c: update a few more exceptions-related counters.
2459 Tue Sep 23 15:28:29 CEST 2008 Paolo Molaro <lupus@ximian.com>
2461 * aot-runtime.c, method-to-ir.c, mini.c, mini-trampolines.c: use the
2462 new functions to allocate from persistent mempools.
2464 2008-09-23 Zoltan Varga <vargaz@gmail.com>
2466 * mini.h regalloc.h mini-codegen.c: Generalize the regalloc code to allow
2467 multiple register banks in the future.
2469 * mini-codegen.c (mono_local_regalloc): Fix a warning.
2471 2008-09-22 Rodrigo Kumpera <rkumpera@novell.com>
2473 * mini.c (type_to_eval_stack_type): Remove duplicated function.
2475 * method-to-ir.c (type_to_eval_stack_type): Make this version compatible with both JIT.
2477 * mini.h: Export type_to_eval_stack_type.
2479 This function was nearly duplicated in method-to-ir.c and mini.c. The difference
2480 is only ins->klass of byref types.
2482 2008-09-22 Zoltan Varga <vargaz@gmail.com>
2484 * method-to-ir.c (mini_emit_memset): Use a default alignment of 4.
2485 (mini_emit_memcpy2): Ditto.
2487 * mini-amd64.c: Fix a warning.
2489 2008-09-21 Mark Probst <mark.probst@gmail.com>
2491 * exceptions-ppc.c (mono_arch_get_call_filter): Fixed stack frame
2494 2008-09-19 Rodrigo Kumpera <rkumpera@novell.com>
2496 * method-to-ir.c: Extract stloc micro-optimization to a
2497 function and apply it to all cases.
2499 2008-09-19 Mark Probst <mark.probst@gmail.com>
2501 * method-to-ir.c: Don't fail generic code sharing in cases we
2504 2008-09-18 Mark Probst <mark.probst@gmail.com>
2506 * mini-ppc.c: Handle structs in tailcalls on Darwin.
2508 Tue Sep 16 21:07:11 CEST 2008 Paolo Molaro <lupus@ximian.com>
2510 * *.c, *.md, mini-ops.h: introduced relaxed_nop opcode for spin wait
2513 Tue Sep 16 16:39:16 CEST 2008 Paolo Molaro <lupus@ximian.com>
2515 * trace.c: make tracing more useful and correct, with per-thread
2518 2008-09-15 Mark Probst <mark.probst@gmail.com>
2520 * mini-ppc.c (mono_arch_emit_call): Convert floats to R4 when
2521 doing a method call and the argument is an R4.
2523 2008-09-14 Zoltan Varga <vargaz@gmail.com>
2525 * aot-compiler.c (add_wrappers): Do not generate runtime invoke wrappers for
2528 2008-09-13 Mark Probst <mark.probst@gmail.com>
2530 * mini-ppc.c: Convert result to single for OP_ICONV_TO_R4.
2532 2008-09-12 Zoltan Varga <vargaz@gmail.com>
2534 * mini.h (MONO_IS_JUMP_TABLE): Handle GOT_ENTRY.
2535 (MONO_JUMP_TABLE_FROM_INS): Ditto.
2537 2008-09-11 Zoltan Varga <vargaz@gmail.com>
2539 * driver.c: Add a --agent argument (not supported yet) to load managed
2540 agent assemblies before loading the main assembly, similarly to how the
2541 Java VM handles agents.
2543 2008-09-11 Mark Probst <mark.probst@gmail.com>
2545 * mini-ppc.c (mono_arch_allocate_vars): Use arch-independent
2546 function to do stack layout of local variables.
2548 2008-09-11 Mark Probst <mark.probst@gmail.com>
2550 * mini-ppc.c (calculate_sizes): Bugfix in sigcookie position
2553 2008-09-11 Zoltan Varga <vargaz@gmail.com>
2555 * method-to-ir.c ssa2.c mini.c mini-amd64.c decompose.c ssa.c abcremoval.c
2556 abcremoval2.c branch-opts.c driver.c dominators.c: Disable parts of the
2557 JIT if DISABLE_JIT is defined.
2559 * Makefile.am: Avoid compiling/linking in inssel.c if DISABLE_JIT is
2562 2008-09-10 Mark Probst <mark.probst@gmail.com>
2564 * iltests.il.in: Disable the fconv test on PPC (the result is
2565 undefined according to ECMA).
2567 2008-09-10 Mark Probst <mark.probst@gmail.com>
2569 * iltests.il.in: Enable tail call tests for PPC.
2571 * mini.h: Add variable for storing incoming valuetype argument
2572 addresses for tail calls.
2574 * mini-ppc.c: Implement valuetype arguments and return values for
2577 2008-09-09 Mark Probst <mark.probst@gmail.com>
2579 * mini-ppc.c: Partially implement tail calls (struct arguments and
2580 return values not supported).
2582 * method-to-ir.c: Enable tail calls on PPC.
2584 2008-09-08 Zoltan Varga <vargaz@gmail.com>
2586 * aot-compiler.c (emit_wrapper_info): Omit the klass name from
2587 runtime-invoke wrappers to work around the problem of them getting
2588 assigned to a random class.
2590 * aot-runtime.c (mono_aot_get_method): Ditto.
2592 2008-09-07 Zoltan Varga <vargaz@gmail.com>
2594 * mini-exceptions.c mini-mips.h mini-s390.h exceptions-mips.c: Kill
2595 the CUSTOM_EXCEPTION_HANDLING and CUSTOM_STACK_WALK defines.
2597 2008-09-07 Mark Probst <mark.probst@gmail.com>
2599 * method-to-ir.c (mono_method_to_ir2): Disable tail calls for PPC
2600 until they're implemented properly.
2602 * exceptions-ppc.c: Use arch-independent exception-handling code
2603 instead of custom one.
2605 * exceptions-ppc.c, mini-ppc.c, mini-ppc.h: Bug fixes and changes
2608 * tramp-ppc.c, mini-ppc.c: Fixed warnings.
2610 * decompose.c, aot-runtime.c, aot-compiler.c: PPC code also
2611 applies when __powerpc__ is defined.
2613 2008-09-06 Zoltan Varga <vargaz@gmail.com>
2615 * aot-runtime.c (mono_aot_get_method): Add another cache mapping wrapper
2616 methods to their code to avoid computing the full name of wrappers and
2617 doing a lookup in a string hash table.
2619 2008-09-05 Zoltan Varga <vargaz@gmail.com>
2621 * method-to-ir.c: Remove the CHECK_BBLOCK () stuff it is not needed since
2622 we identify bblocks before method_to_ir () is ran.
2624 * branch-opts.c (mono_optimize_branches): Avoid nullifying the exit bblock.
2625 Also avoid optimizing branches pointing to themselves.
2627 * mini.c (mini_method_compile): Ditto. Fixes #422947.
2629 2008-09-05 Rodrigo Kumpera <rkumpera@novell.com>
2631 * driver.c (mono_main): Enable the new verifier under core-clr and cas.
2633 2008-09-05 Zoltan Varga <vargaz@gmail.com>
2635 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Implement this.
2636 (mono_arch_patch_plt_entry): Fix the calculation of the jump_entry.
2637 (mono_arch_get_nullified_class_init_trampoline): Return 'code' instead of
2640 * aot-compiler.c (emit_plt): Fix the arm plt entries, previously they all
2641 jumped to the same entry in plt_jump_table.
2643 2008-09-02 Rodrigo Kumpera <rkumpera@novell.com>
2645 * method-to-ir.c (initialize_array_data): Handle field with RVA from
2648 2008-08-31 Zoltan Varga <vargaz@gmail.com>
2650 * method-to-ir.c (handle_isinst): Do the assignment at the beginning, so the
2651 other assignment can be if converted. Saves 1.5% on corlib size and fixes
2654 2008-08-29 Geoff Norton <gnorton@novell.com>
2656 * aot-compiler.c: The Mach/ARM compiler doesn't understand the bss
2657 segment, and doesn't properly handle .space as .text. Fixes
2660 2008-08-29 Geoff Norton <gnorton@novell.com>
2662 * mini.c: Disable the mach exception handler when running on
2665 2008-08-29 Geoff Norton <gnorton@novell.com>
2667 * aot-compiler.c: Patch from Renaldas Zioma to properly register
2668 globals on Darwin/ARM
2670 2008-08-28 Zoltan Varga <vargaz@gmail.com>
2672 * mini.c: Avoid not initializing the runtime when doing AOT compilation,
2673 since too many things depend on it. Instead, call
2674 mono_runtime_set_no_exec ().
2676 * mini.c (mono_create_tls_get): Call mono_alloc_preg (cfg) when running with
2679 * aot-compiler.c: Add an 'asm-only' AOT option.
2681 * mini.c: Avoid initializing the runtime when doing AOT compilation.
2683 * aot-compiler.c (compile_method): Disable gshared support for now as it
2686 2008-08-27 Bill Holmes <billholmes54@gmail.com>
2688 * mini-amd64.h : Fix a compiler warning.
2690 * exceptions-amd64.c (mono_arch_unwindinfo_install_unwind_info) :
2691 Changed to use a callback function to retrieve the unwind info.
2692 This avoids problems observed when code blocks were removed by
2693 unloading an app domain.
2695 * mini-amd64.c (mono_arch_cpu_optimizazions) : Removing the peephole
2696 and branch excludes for Winx64. The fix in exceptions-amd64.c allows them
2699 Contributed under MIT/X11 license.
2701 2008-08-27 Bill Holmes <billholmes54@gmail.com>
2703 * mini-amd64.c (mono_arch_output_basic_block) : Fix the OP_X86_PUSH_OBJ
2704 case to keep the stack aligned to 8.
2706 Contributed under MIT/X11 license.
2708 2008-08-26 Zoltan Varga <vargaz@gmail.com>
2710 * aot-runtime.c (mono_aot_get_method): Add a cache for wrapper names to
2711 avoid repeated linear searches.
2713 2008-08-25 Zoltan Varga <vargaz@gmail.com>
2715 * aot-compiler.c (add_wrappers): Avoid calling get_runtime_invoke with
2716 methods it can't handle.
2718 * aot-compiler.c (add_method): Avoid adding a method twice.
2719 (add_wrappers): Add runtime invoke wrappers for all methods.
2721 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): New
2722 function to create an aot-compatible version of this trampoline.
2724 * aot-compiler.c aot-runtime.c: Add support for AOT rgctx fetch trampolines.
2726 2008-08-24 Zoltan Varga <vargaz@gmail.com>
2728 * aot-compiler.c (compile_method): Skip wrappers of generic icalls.
2730 * method-to-ir.c (mono_method_to_ir2): Replace an assert in UNBOX_ANY
2731 with a generic sharing failure.
2733 * aot-compiler.c (emit_klass_info): Call mono_class_get_nested_types ().
2735 * method-to-ir.c (mono_method_to_ir2): Rethrow the correct exception in
2736 CEE_RETHROW. Fixes #419634.
2738 * mini.c (mono_method_to_ir): Ditto.
2740 * exceptions.cs: Add a new test.
2742 * generic-sharing.c (mini_type_stack_size): Always pass TRUE as allow_open
2743 to mono_type_stack_size_internal () since some callers might not pass in
2746 * mini-x86.c (mono_arch_emit_prolog): Store the rgctx before calling
2747 instrument_prolog. Fixes #419878.
2749 * mini.c (mono_compile_create_var_for_vreg): Make the lvars representing
2750 doubles in soft float mode volatile.
2752 2008-08-23 Zoltan Varga <vargaz@gmail.com>
2754 * ir-emit.h (NEW_ARGSTORE): Use cfg->args and cfg->arg_types to fix the build.
2756 * method-to-ir.c (mono_save_args): Use ARGSTORE instead of TEMPSTORE
2757 to handle soft float correctly.
2759 * tramp-arm.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Implement
2762 * mini.h (struct MonoCallInst): Add dynamic_imt_arg boolean field.
2764 * exceptions-arm.c (mono_arch_find_jit_info): Set ctx->regs [ARMREG_R11]
2765 to sp, since the generics catch code requires it.
2767 * mini-arm.h (MONO_ARCH_VTABLE_REG): Use R0 for this to avoid needless
2770 * method-to-ir.c (emit_imt_argument): Pass imt_arg to
2771 mono_arch_emit_imt_argument ().
2773 * mini-<ARCH>.c (mono_arch_emit_imt_argument): Add an 'imt_arg' argument.
2775 * mini-arm.c tramp-arm.c: Generic sharing updates.
2777 2008-08-22 Zoltan Varga <vargaz@gmail.com>
2779 * mini-arm.c: Fix the arm build.
2781 * generic-sharing.c (mini_type_get_underlying_type): New helper function
2782 handling enums, generic instances and generic sharing.
2783 (mini_type_stack_size_full): Ditto.
2785 * mini-amd64.c mini-x86.c mini-arm.c: Use the new functions.
2787 * mini.h (struct): Add 'uses_rgctx_reg' and 'uses_vtable_reg' fields.
2789 * method-to-ir.c: Set the new fields when using RGCTX_REG/VTABLE_REG.
2791 * tramp-arm.c: Implement the rgctx fetch and the generic class init
2794 * mini-arm.c: Various small generic sharing changes.
2796 * tramp-x86.c (mono_arch_create_generic_class_init_trampoline): Implement
2798 (mono_arch_create_trampoline_code): Remove most of the GENERIC_CLASS_INIT
2801 * mini-trampolines.c (mono_create_generic_class_init_trampoline): New
2802 helper function to return a generic class init trampoline.
2804 * method-to-ir.c mini.c: Use it.
2806 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline): New
2807 arch-specfic function to return a generic class init trampoline.
2809 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Remove most of
2810 the GENERIC_CLASS_INIT custom code.
2812 * method-to-ir.c (mono_method_to_ir2): If RGCTX_REG is not defined, that is
2813 a fatal error, not a sharing failure.
2815 * tramp-<ARCH>.c (mono_arch_get_rgctx_lazy_fetch_offset): Removed, no longer
2818 * mini-trampolines.c (mono_rgctx_lazy_fetch_trampoline): Get the additional
2819 trampoline argument from MONO_ARCH_VTABLE_REG.
2821 * tramp-x86.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
2822 order of the arguments to the C trampoline: pass 'slot' as the trampoline
2823 argument, and pass the vtable in VTABLE_REG.
2825 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
2826 order of the arguments to the C trampoline: pass 'slot' as the trampoline
2827 argument, and pass the vtable in VTABLE_REG.
2828 (mono_arch_create_trampoline_code_full): Remove some special casing for
2829 the rgctx fetch trampoline.
2831 * mini.c (mono_method_to_ir): Fix the STELEM_ANY+null value optimization.
2834 * iltests.il: Add a test for it.
2836 2008-08-21 Zoltan Varga <vargaz@gmail.com>
2838 * aot-compiler.c (compile_method): Enable AOT support for generics sharing.
2840 * method-to-ir.c (mono_method_to_ir2): Remove an aot restriction which is
2843 * mini-trampolines.c (mono_magic_trampoline): Add a sync wrapper here,
2844 use mono_jit_info_table_find () to avoid recursion.
2845 (mono_delegate_trampoline): Add a sync wrapper here.
2847 * method-to-ir.c (mono_method_to_ir2): Don't call mono_ldftn_nosyc
2850 * mini.c (mono_method_to_ir): Ditto.
2852 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Remove
2853 add_sync_wrapper argument. Don't add a sync wrapper here.
2854 (mono_create_jump_trampoline): Don't add a sync wrapper here.
2856 * jit-icalls.c (mono_ldftn_nosync): Removed, no longer needed.
2858 2008-08-20 Bill Holmes <billholmes54@gmail.com>
2860 * exceptions-amd64.c (seh_handler): For Winx64 adding missing copy
2861 of nonvolatile registers back from MonoContext to CONTEXT.
2863 Contributed under MIT/X11 license.
2865 2008-08-20 Bill Holmes <billholmes54@gmail.com>
2867 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): When shifting the
2868 arguments on Winx64 there are only 4 argument registers. For this
2869 logic to work the last argument must be pulled from the stack.
2871 Contributed under MIT/X11 license.
2873 2008-08-20 Zoltan Varga <vargaz@gmail.com>
2875 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2877 * aot-runtime.c aot-compiler.c patch-info.h mini.c: Get rid of
2878 MONO_PATCH_INFO_WRAPPER, encode/decode wrapper methods like the others in
2879 encode/decode_method_ref ().
2881 * aot-compiler.c (encode_patch): Handle STATIC_RGCTX_INVOKE wrappers.
2883 * aot-runtime.c (decode_patch): Ditto.
2885 * mini.c (mono_resolve_patch_target): Handle RGCTX_FETCH sub-patches of type
2886 MONO_PATCH_INFO_METHOD.
2888 * aot-runtime.c (decode_exception_debug_info): Decode the contents of
2891 * aot-compiler.c (emit_exception_debug_info): Emit the contents of
2894 * method-to-ir.c (emit_imt_argument): Fix AOT+gshared support.
2896 * mini-amd64.c (add_valuetype): Use a dummy gsctx if we didn't receive
2897 one from the caller.
2899 * aot-runtime.c (decode_generic_inst): New function to decode and
2900 return a interned generic inst.
2901 (decode_klass_ref): Use it.
2902 (decode_method_ref): Ditto.
2904 * aot-compiler.c (emit_exception_debug_info): Save
2905 jinfo->has_generic_jit_info too.
2907 2008-08-19 Zoltan Varga <vargaz@gmail.com>
2909 * mini-ia64.c (mono_arch_output_basic_block): Add OP_FCONV_TO_I.
2911 * iltests.il.in: Add a test for fconv_to_i.
2913 * liveness.c: Disable the liveness2 pass for now to save space.
2915 * regalloc2.c: Include mempool-internals.h to fix warnings.
2917 * aot-compiler.c (encode_method_ref): Encode the context of generic
2920 * aot-runtime.c (decode_method_ref): Inflate generic methods using
2921 the context saved in the aot file.
2923 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2925 * mini-x86.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
2927 * method-to-ir.c (mono_method_to_ir2): When using CEE_JMP, make arguments
2928 volatile so they won't be optimized away.
2930 2008-08-19 Rodrigo Kumpera <rkumpera@novell.com>
2936 * dominators.c: Remove duplicated functions that now are in
2937 mempool-internals.h.
2939 2008-08-19 Zoltan Varga <vargaz@gmail.com>
2941 * aot-compiler.c: Fix warnings.
2943 * aot-runtime.c (decode_klass_ref): Add support for VARs/MVARs.
2945 * aot-compiler.c (encode_klass_ref): Encode is_method too for VARs/MVARs.
2947 * method-to-ir.c (emit_get_rgctx_method): Use MONO_PATCH_INFO_METHODCONST
2950 * mini.c (mono_resolve_patch_target): Ditto.
2952 * aot-compiler.c (encode_patch): Add support for RGCTX_FETCH.
2953 (encode_klass_ref): Add support for encoding VARs/MVARs.
2955 * mini.c (mono_patch_info_dup_mp): Handle RGCTX_FETCH.
2957 * aot-runtime.c (decode_patch_info): Rename to 'decode_patch'. Split out
2958 the handling of the got entries into a separate 'decode_got_entry' function.
2959 Add support for RGCTX_FETCH.
2961 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RDI since RAX is
2962 clobbered by the trampoline code.
2964 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RAX since that is
2965 not clobbered by the indirect calling code.
2967 2008-08-18 Zoltan Varga <vargaz@gmail.com>
2969 * mini-x86.c (mono_arch_patch_code): Handle RGCTX_FETCH/GENERIC_CLASS_INIT
2972 2008-08-18 Rodrigo Kumpera <rkumpera@novell.com>
2974 * method-to-ir.c (mono_emit_method_call_full): Alloc the constructor
2975 signature using the compilation mempool otherwise we would leak it.
2977 2008-08-18 Zoltan Varga <vargaz@gmail.com>
2979 * method-to-ir.c (mono_method_to_ir2): Emit the generic class inits using
2980 mono_emit_abs_call ().
2982 * patch-info.h: Add GENERIC_CLASS_INIT.
2984 * mini.c (mono_resolve_patch_target): Handle GENERIC_CLASS_INIT.
2986 * mini-amd64.c (emit_call_body): Treat abs calls which have a patch info
2987 as their target as a near call.
2989 * mini.c (mono_codegen): Handle patches stored in cfg->abs_patches in the
2991 (mono_resolve_patch_target): Add support for MONO_PATCH_INFO_RGCTX_FETCH.
2993 * method-to-ir.c (mono_emit_abs_call): New helper function which emits a
2994 call to a runtime function described by a patch.
2996 * method-to-ir.c: Emit rgctx entry fetches and class init trampolines using
2997 mono_emit_abs_call, this has the advantage that the ABS handling code in
2998 mono_codegen () can handle them both, and can handle other stuff in the
2999 future without additional code.
3001 * mini.h (struct MonoJumpInfoRgctxEntry): New structure describing an rgctx
3003 (MonoCompile): Add 'abs_patches' hashtable, which contains patches describing
3006 * mini.h: Add missing bblock related prototypes.
3008 * mini.h (MonoCompile): Remove unused reverse_inst_list and
3009 reverse_inst_list_len fields.
3011 * mini.c: Refactor this file a bit by moving branch optimizations to
3014 * method-to-ir.c: Merge generic sharing changes missed earlier.
3016 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST.
3018 * aot-runtime.c (decode_patch_info): Refactor the code dealing with the
3019 shared patches. Process METHODCONST as a shared patch.
3021 * liveness.c (mono_analyze_liveness): Disable the liveness2 code for now
3022 as it crashes on the 2.0 mscorlib.
3024 * aot-compiler.c (is_shared_got_patch): Revert the last change as it seems
3027 * aot-compiler.c: Use is_plt_patch () in a few additional places.
3028 (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST, which is generated
3031 * aot-compiler.c: Reorganize the got handling code to be a bit more
3034 2008-08-17 Zoltan Varga <vargaz@gmail.com>
3036 * aot-compiler.c: Make the patch_to_plt_offset hash table use
3037 mono_patch_info_equals/hash, and use it to massively simplify
3040 * mini.c (mono_patch_info_hash): Simplify this and add support for
3043 * patch-info.h: Rename RGCTX_LAZY_FETCH_TRAMPOLINE to just RGCTX_FETCH.
3045 * mini.c aot-compiler.c aot-runtime.c: Revert the LAZY_FETCH_TRAMPOLINE
3046 handling code, since an offset is not enough to identify a trampoline.
3048 * method-to-ir.c: Remove some g_assert (!cfg->compile_aot) lines.
3050 2008-08-17 Mark Probst <mark.probst@gmail.com>
3052 * mini.c (mono_op_imm_to_op): Add case for OP_IMUL_IMM.
3054 * method-to-ir.c (mono_method_to_ir2): Decompose OP_CKFINITE.
3056 * mini-ops.h: Argument and result types for OVF_CARRY ops.
3058 * decompose.c: PPC decompositions for various ops.
3060 * cpu-ppc.md, inssel-ppc.brg, mini-ppc.c: PPC changes for Linear IL.
3062 2008-08-17 Zoltan Varga <vargaz@gmail.com>
3064 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Make this
3065 call the generic trampoline code using a call, instead of a jump, to
3066 remove some special casing from the generic trampoline code.
3068 * mini.c (mono_resolve_patch_target): Handle LAZY_FETCH_TRAMPOLINE.
3069 (mono_codegen): Ditto.
3071 * aot-compiler.c aot-runtime.c: Ditto.
3073 * patch-info.h: Add MONO_PATCH_INFO_RGCTX_LAZY_FETCH_TRAMPOLINE.
3075 * mini-trampolines.c (mono_find_rgctx_lazy_fetch_trampoline_by_addr): New
3076 helper function to find the offset corresponding to a lazy fetch trampoline.
3078 * mini.h (MonoCompile): Add 'orig_method' field to hold the original method
3079 when doing generic sharing.
3081 * aot-compiler.c: Use cfg->orig_method instead of cfg->method in a lot of
3084 * mini.c (mono_create_rgctx_lazy_fetch_trampoline): Move this to
3085 mini-trampolines.c to be with the other trampoline creation functions.
3087 * method-to-ir.c (mono_emit_method_call): Remove the 'signature' argument
3088 as it is equal to method->signature in most cases, add a
3089 mono_emit_method_call_full variant which takes a signature and an imt
3092 2008-08-16 Zoltan Varga <vargaz@gmail.com>
3094 * jit-icalls.c (mono_helper_compile_generic_method): Don't pass the context
3095 to this function, since it could be computed easily from the method
3097 (mono_helper_compile_generic_method_wo_context): Removed, not needed any
3100 * method-to-ir.c mini.c: Remove references to
3101 compile_generic_method_wo_context.
3103 * method-to-ir.c (mono_method_to_ir2): Enable AOT for virtual
3104 generic method calls.
3106 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_1 for 1
3107 dimensional non-szarrays.
3109 * mini.c (mini_init): Register mono_array_new_1.
3111 * jit-icalls.c (mono_array_new_1): New jit icall.
3113 * mini-trampolines.c (mono_magic_trampoline): For jumps, patch the GOT entries
3114 pointing to the method.
3116 * aot-runtime.c (mono_aot_get_method_from_token): Register GOT slots holding
3117 method addresses belonging to METHOD_JUMP patches in the
3118 jump_target_got_slot_hash.
3119 (mono_aot_load_method): Ditto.
3121 * aot-compiler.c (compile_method): Allow AOT compilation of methods with
3122 METHOD_JUMP patches.
3124 * mini.c (mini_create_jit_domain_info): New helper function which
3125 initializes/frees domain->runtime_info.
3126 (mini_free_jit_domain_info): Ditto.
3127 (mini_init): Install the domain hook functions with the runtime.
3129 * mini.h (MonoJitDomainInfo): New structure which stores the domain specific
3130 information maintained by the JIT.
3132 * mini.c (mono_resolve_patch_target): For PATCH_INFO_METHOD_JUMP, move the
3133 insertion into jump_table_hash into mono_codegen (), also implement proper
3136 * method-to-ir.c (mono_method_to_ir2): Don't disable AOT for CEE_JMP and
3137 tail calls, it is already done by the aot code.
3139 * method-to-ir.c (mono_method_to_ir2): Handle CEE_JMP using the tail call
3142 * iltests.il.in: Make the jmp test a bit more complex.
3144 * aot-compiler.c (encode_method_ref): Handle references to normal methods of
3145 generic instances which doesn't have a token.
3147 * aot-runtime.c (decode_method_ref): Ditto.
3149 * method-to-ir.c (handle_unbox_nullable): Don't disable AOT, the aot code
3150 can handle this case now.
3151 (handle_box): Ditto.
3153 2008-08-15 Geoff Norton <gnorton@novell.com>
3155 * mini-x86.c: Fix alignment on Apple x86, and re-disable the alignment
3158 2008-08-15 Zoltan Varga <vargaz@gmail.com>
3160 * method-to-ir.c (mono_method_to_ir2): Allow AOT compilation of methods
3161 calling generic methods.
3163 * aot-compiler.c (encode_patch): Handle MONO_PATCH_INFO_METHOD_RGCTX.
3165 * aot-runtime.c (decode_patch_info): Ditto.
3167 * mini.c (mono_resolve_patch_target): Ditto.
3169 * patch-info.h: Add METHOD_RGCTX.
3171 * mini-amd64.c (mono_arch_output_basic_block): Optimize LOCALLOC_IMM.
3173 2008-08-14 Zoltan Varga <vargaz@gmail.com>
3175 * mini-amd64.c (mono_arch_emit_call): Nullify call->vret_var if returning
3176 arguments in registers.
3178 * decompose.c (mono_decompose_vtype_opts): Create a var for the vreg in
3179 OP_VCALL too, don't depend on OP_OUTARG_VTRETADDR doing it.
3181 * mini.c (mini_method_compile): Abort aot compilation for generic
3182 methods if generic sharing is disabled.
3184 * mini.c (mono_method_to_ir): Disable AOT for virtual calls requiring
3187 * method-to-ir.c (mono_method_to_ir2): Disable AOT for virtual calls
3188 requiring an mrgctx.
3190 * decompose.c (mono_decompose_vtype_opts): Emit the correct sized
3191 store instructions when converting a vcall to a normal call.
3193 * mini.c (sigprof_signal_handler): Call mono_find_jit_info instead of
3194 mono_arch_find_jit_info.
3196 2008-08-13 Zoltan Varga <vargaz@gmail.com>
3198 * method-to-ir.c (check_inline_called_method_name_limit): Optimize this to
3199 avoid calling mono_method_full_name () for every method even if the
3201 (check_inline_caller_method_name_limit): Ditto.
3203 2008-08-12 Zoltan Varga <vargaz@gmail.com>
3205 * driver.c (main_thread_handler): Allow AOT compilation of multiple
3206 assemblies in one run.
3208 * aot-compiler.c (mono_compile_assembly): Only print out a count of
3209 skipped methods if it is not 0.
3211 * Makefile.am (aotcheck): AOT compile all test assemblies in one run.
3213 2008-08-12 Bill Holmes <billholmes54@gmail.com>
3215 * mini.c (mono_codegen): Changing a preprocessor check from WIN64 to
3216 MONO_ARCH_HAVE_UNWIND_TABLE.
3218 Contributed under MIT/X11 license.
3220 2008-08-12 Bill Holmes <billholmes54@gmail.com>
3222 * mini-amd64.c (mono_arch_cpu_optimizazions): Remove peephole and branch
3223 from default optimizaton list on Winx64.
3225 * mini-amd64.c (emit_tls_get): Added Winx64 specific implementation for GetTLS.
3227 * mini-amd64.c (mono_arch_emit_prolog): Adding an offset on Winx64 to get
3228 the LMF from the MonoJitTlsData structure.
3230 * mini-amd64.c (mono_arch_setup_jit_tls_data): Added Winx64 implementation.
3232 Contributed under MIT/X11 license.
3234 2008-08-12 Zoltan Varga <vargaz@gmail.com>
3236 * mini.c (sigsegv_signal_handler): Fix the build.
3238 * mini-amd64.c (emit_call_body): Use image->aot_module instead of
3239 assembly->aot_module.
3241 * aot-runtime.c: Use image->aot_module instead of searching in the aot_modules
3242 hash table. This simplifies and speeds up a lot of code, and fixes support
3245 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes if the thread is not registered
3248 * mini-exceptions.c: Ditto.
3250 * exceptions-*c.c (mono_arch_find_jit_info): Remove unused 'trace' and
3251 'native_offset' argument, since these are computed in the
3252 mono_find_jit_info () function.
3254 * mini-exceptions.c (mono_find_jit_info): Make this non-static, as it
3255 is used by exceptions-ppc.c.
3257 * exceptions-ppc.c: Call mono_find_jit_info () instead of
3258 mono_arch_find_jit_info ().
3260 * mini-ppc.h exceptions-ppc.c mini-mips.h mini-mips.c exceptions-mips.c
3261 mini-exceptions.c: Get rid of the CUSTOM_STACK_WALK stuff, use the
3262 generic code in mini-exceptions.c.
3264 2008-08-11 Zoltan Varga <vargaz@gmail.com>
3266 * mini-ppc.c (mono_arch_flush_register_windows): Add this for ppc.
3268 * aot-runtime.c (mono_aot_get_plt_info_offset): Fix a warning.
3270 * aot-runtime.c (mono_aot_get_method): Avoid doing all the loading inside
3271 the aot lock, to avoid deadlocks when mono_aot_get_class_from_name () is
3272 called while holding the loader lock. Fixes #415608.
3273 (mono_aot_get_method_from_token_inner): Ditto.
3275 2008-08-09 Zoltan Varga <vargaz@gmail.com>
3277 * exceptions-ppc.c (mono_jit_walk_stack): Use MONO_INIT_CONTEXT_FROM_CURRENT
3278 to reduce differences between this and the generic implementation in
3280 (ves_icall_get_frame_info): Ditto.
3282 * mini-ppc.h (MONO_INIT_CONTEXT_FROM_CURRENT): Define this for ppc too.
3284 * mini-exceptions.c (mono_exceptions_init): Remove an #ifdef which is no
3287 * exceptions-ppc.c (arch_get_call_filter): Rename this to
3288 mono_arch_get_call_filter () and make it non-static, for consistency with the
3289 other architectures.
3291 2008-08-09 Rodrigo Kumpera <rkumpera@novell.com>
3294 * local-propagation.c:
3295 * mini-x86.c: Correct the name of arch defines.
3297 2008-08-09 Zoltan Varga <vargaz@gmail.com>
3299 * method-to-ir.c (mono_op_to_op_imm_noemul): Correct name of
3300 NO_EMULATE_LONG_SHIFT_OPS define.
3302 2008-08-08 Zoltan Varga <vargaz@gmail.com>
3304 * method-to-ir.c (mono_method_to_ir2): Remove some code from CEE_MONO_LDPTR
3305 now that aot-ed icall wrappers use CEE_MONO_ICALL_ADDR.
3307 * aot-compiler.c aot-runtime.c: Add support for static aot compilation.
3308 MACH fixes. Merged from the 2.0 branch.
3310 * method-to-ir.c (mono_method_to_ir2): Handle CEE_MONO_ICALL_ADDR.
3312 * mini.c (mono_resolve_patch_target): Error out if an icall is not found.
3313 (mono_method_to_ir): Handle CEE_MONO_ICALL_ADDR.
3315 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Add AOT support.
3317 * method-to-ir.c mini.c driver.c aot-compiler.c: Update after
3318 mono_marshal_get_native_wrapper () signature changes.
3320 2008-08-07 Rodrigo Kumpera <rkumpera@novell.com>
3322 * jit-icalls.c (mono_fconv_ovf_u8): Work around soft-float double to long
3323 conversion bug under arm.
3325 2008-08-06 Rodrigo Kumpera <rkumpera@novell.com>
3327 * cpu-arm.md: Increase long_conv_to_ovf_i4_2 max length to 36.
3329 * mini-arm.c (mono_arch_output_basic_block): Implement long to int conversion
3330 with overflow checking.
3332 2008-08-05 Marek Habersack <mhabersack@novell.com>
3334 * Makefile.am (GENMDESC_PRG): when cross-compiling use full path
3335 to the genmdesc.pl file
3337 2008-08-05 Zoltan Varga <vargaz@gmail.com>
3339 * ir-emit.h (EMIT_NEW_ARGSTORE): Fix the usage of param_types and
3340 arg_array in the soft-float versions of the LOAD/STORE macros.
3342 * method-to-ir.c (mono_method_to_ir2): Fix a warning in the arm switch
3345 * ir-emit.h (NEW_VARLOADA): Handle SOFT_FLOAT correctly.
3347 2008-08-02 Zoltan Varga <vargaz@gmail.com>
3349 * mini-ia64.c (add_valuetype): Only reserve half parameter slot for each member of
3350 a float HFA. Fixes #413621.
3352 2008-08-02 Gert Driesen <drieseng@users.sourceforge.net>
3354 * mini-x86.c (mono_arg_get_argument_info): Rename last occurrence of
3355 frame_size to args_size. Fixes build.
3357 2008-08-02 Zoltan Varga <vargaz@gmail.com>
3359 * mini-x86.c (mono_arch_get_argument_info): Rename frame_size to args_size,
3360 and don't align it to MONO_ARCH_FRAME_ALIGNMENT.
3362 * mini-x86.h: Change MONO_ARCH_FRAME_ALIGNMENT to 8 so doubles stored on
3363 the stack are not unaligned. Fixes #413247.
3365 Fri Aug 1 18:46:42 CEST 2008 Paolo Molaro <lupus@ximian.com>
3367 * mini.c: update jitted methods performance counters.
3369 Fri Aug 1 16:30:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
3371 * mini-exceptions.c: increase the exceptions thrown performance
3372 counter in mono_handle_exception ().
3374 2008-07-29 Zoltan Varga <vargaz@gmail.com>
3376 * aot-runtime.c: Use MonoImage's as keys in the aot_modules hash so the aot
3377 can work with netmodules.
3379 2008-07-28 Geoff Norton <gnorton@novell.com>
3381 * mini-x86.h: Correct the frame alignment on OSX. Fixes the jit
3384 2008-07-28 Zoltan Varga <vargaz@gmail.com>
3386 * mini-x86.c (mono_arch_emit_call): Emi the osx stack alignment at the
3389 2008-07-28 Bill Holmes <billholmes54@gmail.com>
3391 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
3392 The float param registers and other param registers must be the
3393 same index on Windows x64.
3395 * mini-amd64.c (mono_arch_allocate_vars) : Implementing the
3396 ArgValuetypeAddrInIReg argument case. Setting the argument
3397 op to OP_VTARG_ADDR (OP_REGOFFSET)).
3399 * mini-amd64.c (mono_arch_call_opcode) : Winx64 fix. Use the size
3400 variable computed above as the copy length for arguments of storage
3401 type ArgValuetypeAddrInIReg.
3403 * mini-amd64.c (mono_arch_emit_call) : Implementing the
3404 ArgValuetypeAddrInIReg argument case. This case will rely on
3405 mono_arch_emit_outarg_vt to emit the correct code later in the process.
3407 * mini-amd64.c (mono_arch_emit_call) : On Winx64 there always needs to be
3408 a 32 byte stack allocation for all calls. We will omit the adjustment for
3409 jump and tail call instructoins as they do not follow the typical call behavior.
3411 * mini-amd64.c (mono_arch_emit_outarg_vt) : Implementing the case for
3412 ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
3413 local variable and pass the local variable by reference to the called method.
3415 * mini-amd64.c (mono_arch_emit_prolog, emit_load_volatile_arguments) :
3416 Implementing the ArgValuetypeAddrInIReg argument case. When the address
3417 of a struct is passed in a register it must be saved with the other
3418 volatile argument on the stack.
3420 * mini-amd64.c (mono_arch_emit_prolog) : Winx64 fix. When omitting the
3421 frame pointer the stack adjustment value must be saved to the unwind
3424 Contributed under MIT/X11 license.
3426 2008-07-28 Zoltan Varga <vargaz@gmail.com>
3428 * inssel-x86.brg (stmt): Add missing OP_X86_OUTARG_ALIGN_STACK rule
3429 which got lost in the merge.
3431 2008-07-27 Zoltan Varga <vargaz@gmail.com>
3433 * method-to-ir.c: Make the helper_sig variables extern to fix the ppc
3436 * mini-amd64.c (emit_call_body): Add a no_patch case missed earlier.
3438 * mini-amd64.c (emit_call_body): Avoid aligning the call instruction on
3439 icalls, since they won't be patched.
3441 * exceptions-amd64.c (mono_arch_get_restore_context_full): Use a slightly
3442 different code sequence when running under valgrind to prevent some valgrind
3445 * iltests.il.in: Add new regression test.
3447 * method-to-ir.c (mono_method_to_ir2): Fix handling of inlined methods which
3450 * method-to-ir.c (mono_method_to_ir2): Use get_vreg_to_inst () instead of
3451 accessing cfg->vreg_to_inst directly to prevent a crash in LDFLD.
3453 * iltests.il.in: Add new test.
3455 * aot-compiler.c: Fix some warnings.
3457 * decompose.c (mono_decompose_long_opts): Implement OP_ICONV_TO_OVF_I8_UN.
3460 2008-07-27 Zoltan Varga <vargaz@gmail.com>
3462 * driver.c (mono_main): Fix the --gc=none build. Fixes #412482.
3463 (mini_usage_jitdeveloper): Add a missing --wapi option.
3465 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3467 * mini-codegen.c: Simplify the is_fp macros.
3468 (free_up_ireg): Remove, use free_up_reg instead.
3469 (free_up_reg): Fix the fp case.
3471 2008-07-26 Zoltan Varga <vargaz@gmail.com>
3473 * cpu-arm.md (loadr8_membase): Increase the length of this as this is not
3476 * exceptions-x86.c: Merge some changes which seemed to have got lost
3477 in the linear-ir merge.
3479 * liveness.c: Disable the liveness2 pass on 32 bit platforms.
3481 * method-to-ir.c (mono_handle_global_vregs): Make the component vregs of a
3482 long vreg volatile even if the variable was already created.
3484 * liveness.c (update_liveness2): Avoid eliminating dead definitions of
3487 2008-07-26 Zoltan Varga <vargaz@gmail.com>
3489 * cpu-x86.md (fcall_membase): Increase the size of the fcall opcodes.
3491 * mini.c (mono_jit_compile_method_inner): Add support for
3492 MONO_EXCEPTION_BAD_IMAGE.
3494 * method-to-ir.c (mono_method_to_ir2): Avoid a crash if
3495 mini_method_get_context () returns NULL. Fixes #356531.
3497 * mini.c (mono_method_to_ir): Ditto.
3499 * method-to-ir.c (mono_method_to_ir2): Create a variable if needed when
3500 accessing a field of a valuetype in LDFLD/STFLD. Fixes #412399.
3502 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3504 * method-to-ir.c (mono_method_to_ir2): Initialize an uninitialized variable
3505 in the LDFTN implementation.
3507 2008-07-25 Mark Probst <mark.probst@gmail.com>
3509 * mini-trampolines.c (mono_magic_trampoline): When sharing generic
3510 code, patch calls to icalls, too, even if they're not in the
3511 shared generic code hash. Fixes #411962.
3513 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3515 * cpu-x86.md: Increase the length of the fcall opcodes.
3517 * mini-x86.c (emit_move_return_value): Avoid some precision issues for
3518 calls returning floats.
3520 * method-to-ir.c (mono_method_to_ir2): Remove the generic sharing restrictions
3523 * method-to-ir.c (mono_method_to_ir2): Merge some LDFTN gsharing changes
3526 * method-to-ir.c (handle_delegate_ctor): Avoid putting dynamic methods
3527 into the domain->method_code_hash.
3529 * aot-compiler.c: Fix win32 build.
3531 * method-to-ir.c (EMIT_GET_RGCTX): Call EMIT_NEW_LDARG in emit_get_rgctx ().
3533 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_specific in the
3534 gshared NEWARR implementation.
3536 * cpu-sparc.md: Remove duplicate localloc_imm opcode.
3538 * ir-emit.h (NEW_ARGLOAD): Use cfg->args and cfg->arg_types so this macro
3539 can be used outside of method_to_ir.
3541 * mini.h (MonoCompile): Add arg_types field.
3543 * method-to-ir.c (inline_method): Save/Restore cfg->args and cfg->arg_types.
3545 * method-to-ir.c (mono_method_to_ir2): Set cfg->args and cfg->arg_types to
3546 the values of the local arg_array and param_types array.
3548 2008-07-24 Zoltan Varga <vargaz@gmail.com>
3550 * method-to-ir.c (mono_method_to_ir2): Allocate a GOT var for NEWOBJ, since
3551 got accesses might only get generated later when NEWOBJ is decomposed.
3553 * method-to-ir.c (handle_delegate_ctor): Add an optimization to avoid
3554 looking up the native code of the target method when a delegate is called
3557 * mini-trampolines.c (mono_delegate_trampoline): Add the other half of the
3560 * debug-debugger.c (MONO_DEBUGGER__debugger_info): Fix a warning.
3562 * aot-runtime.c aot-compiler.c: Add a new option 'no-dlsym' which makes
3563 AOT work on platforms without a working dlsym implementation.
3565 * mini.h: Bump AOT image format version.
3567 2008-07-24 Mark Probst <mark.probst@gmail.com>
3569 * mini-exceptions.c: Free a MonoType with
3570 mono_metadata_free_type() instead of g_free().
3572 * aot-runtime.c: Free a MonoType.
3574 2008-07-24 Zoltan Varga <vargaz@gmail.com>
3576 * method-to-ir.c (mono_method_to_ir2): Add a comment for the box+brtrue
3579 * mini-codegen.c (mono_local_regalloc): Remove the remaining items from the
3582 2008-07-23 Massimiliano Mantione <massi@ximian.com>
3583 * mini.c (sigprof_signal_handler): call the new "runtime initialized"
3586 2008-07-23 Zoltan Varga <vargaz@gmail.com>
3588 * method-to-ir.c (mono_method_to_ir2): Set the stack type properly for
3589 NEWOBJ calls on valuetypes.
3591 * iltests.il.in: Add new test.
3593 * mini-x86.c (mono_arch_emit_call): Use mini_type_stack_size ().
3595 2008-07-22 Zoltan Varga <vargaz@gmail.com>
3597 * mini-exceptions.c: Fix some warnings. Remove one ia64 special case as it
3598 is no longer needed.
3600 * mini-ia64.c (mono_arch_emit_prolog): In native-to-managed wrappers, widen
3601 non register sized integer arguments.
3602 (mono_arch_call_opcode): Add support for ArgInFloatRegR4.
3603 (mono_arch_emit_outarg_vt): Pass a more reasonable alignment to
3606 * method-to-ir.c (mono_method_to_ir2): Handle the ret_var_is_local case in
3609 * method-to-ir.c (ADD_WIDEN_OP): New macro to insert a widening op when
3610 two a binop with different sized arguments is emitted.
3612 * mini.c (mono_bblock_insert_after_ins): Properly link up with the next
3613 instruction in the ins==NULL case.
3615 2008-07-23 Zoltan Varga <vargaz@gmail.com>
3617 * mini-ops.h: Add OP_X86_OUTARG_ALIGN_STACK.
3619 * mini-x86.c: Fix osx build.
3621 * mini-amd64.c (mono_arch_output_basic_block): Handle varargs in the CALL_REG
3624 * method-to-ir.c (mono_spill_global_vars): Avoid fusing a load+store into the
3625 instruction for non int sized variables.
3627 * method-to-ir.c (mono_method_to_ir2): Fix an assert in the LDFLD
3630 2008-07-23 Robert Jordan <robertj@gmx.net>
3632 * method-to-ir.c: Fix MSVC build.
3634 2008-07-22 Zoltan Varga <vargaz@gmail.com>
3636 * method-to-ir.c (mono_method_to_ir2): When calling native code which returns
3637 a non int sized type, widen it to an int since newer versions of gcc seem to
3638 generate code which needs this.
3640 * ssa2.c abcremoval2.c: Fix warnings.
3642 * *: Merge the Linear IR branch.
3644 The original branch is at trunk/branches/vargaz/mini-linear-il, and
3645 the ChangeLog file there describes all the changes done over the years.
3646 Further documentation can be found at www.mono-project.com/Linear_IL.
3648 2008-07-21 Bill Holmes <billholmes54@gmail.com>
3650 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
3651 The float param registers and other param registers must be the
3652 same index on Windows x64.
3654 Contributed under MIT/X11 license.
3656 2008-07-21 Rodrigo Kumpera <rkumpera@novell.com>
3658 * mini.c: Make the previous fix GC safe.
3660 2008-07-21 Raja R Harinath <harinath@hurrynot.org>
3662 * Makefile.am (version.h): Allow a trailing '/' in the repository URL.
3664 2008-07-21 Bill Holmes <billholmes54@gmail.com>
3666 * mini-amd64.c (get_call_info): Correcting the case for MONO_TYPE_TYPEDBYREF
3667 on Winx64. This type will not be passed on the stack (ArgOnStack), but
3668 ArgValuetypeAddrInIReg instead.
3670 Contributed under MIT/X11 license.
3672 2008-07-21 Zoltan Varga <vargaz@gmail.com>
3674 * mini-codegen.c (get_register_spilling): Fix a warning.
3676 2008-07-17 Rodrigo Kumpera <rkumpera@novell.com>
3678 * mini.c: Use mono_runtime_class_init_full to avoid leaking memory
3679 for types which the initialization fails. Raises the provided exception
3680 at the right stop after cleanup.
3682 2008-07-16 Zoltan Varga <vargaz@gmail.com>
3684 * aot-compiler.c: Free most of the memory allocated during compilation.
3686 * mini.c (mini_parse_debug_options): Fix a leak.
3688 * mini.c (mini_method_compile): Don't add the method to the jit info tables
3689 during aot compilation.
3691 2008-07-14 Zoltan Varga <vargaz@gmail.com>
3693 * mini.c (mono_method_to_ir): Disable aot for code using CCASTCLASS on x86 as
3694 it has too much register pressure.
3696 2008-07-13 Zoltan Varga <vargaz@gmail.com>
3698 * inssel.brg (CEE_CASTCLASS): Remove some dead code.
3700 2008-07-12 Zoltan Varga <vargaz@gmail.com>
3702 * mini-x86.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
3705 * mini-amd64.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
3706 on amd64 similar to the way it is done on arm.
3708 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
3710 * aot-runtime.c (load_aot_module): Rename 'info' to 'amodule' for
3711 consistency, normalize error messages, avoid loading aot-only modules in
3714 * driver.c (mono_main): Rename --aot-only command line option to --full-aot
3717 * aot-compiler.c aot-runtime.c tramp-arm.c: Implement aot-only support.
3719 2008-07-11 Martin Baulig <martin@ximian.com>
3722 (MonoDebuggerInfo): Add `interruption_request'.
3724 2008-07-12 Zoltan Varga <vargaz@gmail.com>
3726 * aot-compiler.c (emit_plt): Remove some dead code.
3728 * exceptions-arm.c (mono_arch_get_call_filter_full): Initialize ji.
3730 * aot-runtime.c (mono_aot_get_plt_info_offset): New helper function to
3731 return the plt info offset belonging to a given plt entry.
3733 * mini-trampolines.c (mono_aot_plt_trampoline): Use
3734 mono_aot_get_plt_info_offset.
3736 * aot-runtime.c aot-compiler.c tramp-arm.c: Change the arm plt code to be
3737 similar to the amd64 code by makeing jumps through a separate jump table
3738 instead of embedding the jump addresses into the code.
3740 2008-07-11 Zoltan Varga <vargaz@gmail.com>
3742 * mini.c (mono_method_to_ir): Disable aot for calling ldtoken in a generic
3745 2008-07-10 Martin Baulig <martin@ximian.com>
3747 * mini.c (mini_method_compile): Disable generics sharing when
3748 running in the debugger.
3750 2008-07-10 Zoltan Varga <vargaz@gmail.com>
3752 * mini.c (mono_method_to_ir): Create the got var in CEE_REFANYVAL.
3754 * inssel.brg (CEE_CASTCLASS): Avoid reusing temporary registers to prevent
3755 the local register allocator from running out of registers on x86 when
3758 2008-07-10 Bill Holmes <billholmes54@gmail.com>
3760 * inssel-long.brg For OP_LCONV_TO_OVF_I4 an int cast is needed when
3761 expressing IntMin for the VS Compiler. See Compiler Warning (level 2)
3764 Contributed under MIT/X11 license.
3766 2008-07-10 Zoltan Varga <vargaz@gmail.com>
3768 * aot-compiler.c: Get rid of whitespace in the generated assembly file to
3769 speed up the assembler.
3771 2008-07-09 Zoltan Varga <vargaz@gmail.com>
3773 * mini-arm.h tramp-arm.c exceptions-arm.c aot-compiler.c: Beginnings of aot-only
3776 * mini.c: Move the soft float handling macros a bit earlier, add
3777 NEW_TEMPSTORE_SOFT_FLOAT macro, fix warnings, add soft-float support in one
3780 * mini.h: Add prototype for mono_arch_fixup_jinfo.
3782 * mini.c (mini_init): In aot-only mode, set the root domain code manager to
3783 read-only to help catch code allocation requests.
3785 * mini.c inssel.brg aot-compiler.c: Make the use of IMT runtime configurable,
3786 and turn it off when using --aot-only or when compiling with --aot=full.
3788 * mini.c (mono_resolve_patch_target): In aot-only mode, allocate the
3789 jump table for switches from the normal domain mempool, not the code
3792 * mini-trampolines.c (get_unbox_trampoline): New function to return an
3793 unbox trampoline which handles aot-only mode too.
3795 * aot-runtime.c (mono_aot_get_unbox_trampoline): New function to lookup
3796 an AOTed unbox trampoline.
3798 * aot-compiler.c (emit_trampolines): Emit unbox trampolines.
3800 2008-07-09 Bill Holmes <billholmes54@gmail.com>
3802 * wapihandles.c: Fixing MSVC builds. Include statement changed from <> to
3805 Contributed under MIT/X11 license.
3807 2008-07-09 Bill Holmes <billholmes54@gmail.com>
3809 * mini.c (mono_codegen): Allocate space at the end of the code block and store
3810 the unwind information for the method at the end of the allocated block.
3812 * mini-amd64.h: Added declarations for the unwind routines and adding field to
3813 MonoCompileArch to hold the unwind info for SEH on Winx64
3815 * mini-amd64.c (mono_arch_emit_prolog): Calls to the unwind routines added to store
3816 frame pointer info for the method being compiled.
3818 * exceptions-amd64.c (mono_arch_get_throw_corlib_exception): Added a stack adjustment before
3819 the call to mono_exception_from_token.
3821 * exceptions-amd64.c: Added mono_arch_unwindinfo* implementations. This code is responsible
3822 storing the method prolog information in a format that the Winx64 SEH can understand. This
3823 information is stored a the end of the method block because it is all 32-bit offset based.
3825 Contributed under MIT/X11 license.
3827 2008-07-09 Zoltan Varga <vargaz@gmail.com>
3829 * mini.h: Remove duplicate definitions of the mini_wapi_ functions.
3831 * wapihandles.c: Fix warnings.
3833 * aot-runtime.c (load_aot_module): Add a missing error message in aot-only
3836 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Avoid calling
3837 mono_jit_compile_method in aot-only mode since that calls the type
3840 * mini-trampolines.c (mono_create_delegate_trampoline): Avoid calling
3841 get_delegate_invoke_impl in aot-only mode.
3843 * mini.c (mono_global_codeman_reserve): Reenable the aot-only check.
3845 2008-07-08 Zoltan Varga <vargaz@gmail.com>
3847 * trace.c (mono_trace_enter_method): Fix printing of Type instances.
3849 * aot-compiler.c (compile_method): Disable the check for GSHARED since it
3852 * inssel-long.brg (reg): Add a rule for LCALL_REG (OP_I8CONST).
3854 * tramp-amd64.c (mono_arch_nullify_plt_entry): Read the nullified class
3855 init trampoline from the AOT file as well.
3857 * mini-amd64.c (mono_arch_register_lowlevel_calls): Register
3858 mono_amd64_throw_exception as a jit icall since it is needed by the aot-only
3861 * mini.c (mini_init): Move the call to mono_exceptions_init () after
3864 * exceptions-amd64.c: Add _full variants for the remaining exception code
3865 creation functions as well, allow emission of relocatable code, remove
3866 caching since that is now done by the caller.
3868 * mini-exceptions.c: Add _full variants for the remaining exception code
3869 creation functions as well, add aot-only support.
3871 * aot-compiler.c (compile_method): Allow calls to methods of constructed types
3872 if we can determine a proper token for them.
3873 (add_wrappers): Add a few more wrappers.
3874 (emit_method_code): Remove some dead code.
3875 (emit_trampolines): Emit exception code too.
3877 * mini.c (mono_method_to_ir): Call mono_array_new_2 if possible.
3879 * jit-icalls.c (mono_array_new_2): New jit icall, specialized version of
3880 mono_array_new_va which avoids varargs.
3882 * mini-exceptions.c (mono_exceptions_init): Fix the ppc build.
3884 * mini-trampolines.c: Call mono_create_specific_trampoline () instead of
3885 mono_arch_create_specific_trampoline () in all places.
3887 * aot-compiler.c aot-runtime.c: Refactor the trampoline emitting/loading code
3888 a bit so it can be used for other things as well.
3890 * mini-exceptions.c (mono_exceptions_init): Initialize throw_exception_by_name
3893 * exceptions-amd64.c: Rename the caching from the exception code creation
3894 functions, it is done by the caller instead.
3896 * exceptions-amd64.c: Change the signature of the exception code creation
3897 functions to allow the creation of relocatable code later.
3899 * mini-exceptions.c: Add a set of functions to query the various
3900 runtime-generated exception functions.
3902 * mini.c mini-exceptions.c: Use the newly added functions instead of the
3903 mono_arch_.. () functions.
3905 2008-07-07 Zoltan Varga <vargaz@gmail.com>
3907 * mini-trampolines.c (mono_aot_get_trampoline_code): Removed, no longer used.
3909 * aot-runtime.c aot-compiler.c: AOT the generic trampolines in aot-only mode.
3911 * mini.c (mini_get_imt_trampoline): Call mono_create_specific_trampoline ().
3912 (mini_get_vtable_trampoline): Ditto.
3914 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Create relocatable
3915 code in the AOT case by returning the code size and a list of relocations to
3918 * mini-trampolines.c (mono_create_specific_trampoline): New helper function.
3920 2008-07-07 Bill Holmes <billholmes54@gmail.com>
3922 * mini-amd64.c: On Winx64 the calling convention always requires the caller to
3925 Contributed under MIT/X11 license.
3927 2008-07-07 Zoltan Varga <vargaz@gmail.com>
3929 * aot-compiler.c (emit_exception_debug_info): Serialize the debug info first
3930 so the buffer size can be computed correctly. Fixes #404735.
3932 * debug-mini.c (mono_debug_serialize_debug_info): Lookup the debug info
3933 normally as cfg->debug_info is already freed.
3935 2008-07-06 Zoltan Varga <vargaz@gmail.com>
3937 * mini-amd64.c: For calls returning vtypes in registers, don't store
3938 the return address on the stack, instead allocate a separate local for
3941 2008-07-05 Mark Probst <mark.probst@gmail.com>
3943 * mini-trampolines.c, mini.h: Add an argument to
3944 mono_create_jit_trampoline_in_domain() for turning off the adding
3945 of the sync wrapper.
3947 * mini.c: Use the JIT trampoline without sync instead of
3948 ldftn_nosync in static RGCTX invoke wrappers so that the call can
3951 2008-07-04 Mark Probst <mark.probst@gmail.com>
3953 * driver.c: Turn on GSHARED optimization by default.
3955 2008-07-04 Zoltan Varga <vargaz@gmail.com>
3957 * mini-trampolines.c mini.c mini.h tramp-<ARCH>.c: Rename MONO_TRAMPOLINE_GENERIC
3958 to MONO_TRAMPOLINE_JIT since it better reflects what it does.
3960 * mini-trampolines.c (mono_get_aot_trampoline_code): New internal function to
3961 create a variant of the generic trampoline code callable from AOTed trampolines.
3963 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add support for generic
3964 trampoline code callable from AOTed trampolines.
3966 * aot-compiler.c aot-runtime.c: Add support for AOTing trampolines.
3968 2008-07-04 Mark Probst <mark.probst@gmail.com>
3970 * inssel.brg, mini-ops.h: New opcode for doing CHECK_THIS in a
3971 pass-through manner.
3973 * mini.c: Generic method sharing. Pass MRGCTX to generic methods
3974 and don't fail sharing for them anymore.
3976 * mini-exceptions.c: Handle exceptions in shared generic methods.
3978 * generic-sharing.c: When checking the context of a generic
3979 method, also check its class's context. Don't treat wrappers as
3982 * mini-trampolines.c: Some code factored out to
3983 metadata/generic-sharing.c. Handle the MRGCTX case.
3985 * jit-icalls.c, jit-icalls.h: ldvirtfn icall for generic sharing -
3986 we must deal with the method being of another instantiation of the
3987 class. Add static rgctx invoke wrappers to generic methods.
3989 2008-07-04 Mark Probst <mark.probst@gmail.com>
3991 * mini.c: Provide all jit infos of generic shared methods with a
3994 * mini-exceptions.c: Handle the new situation that a generic info
3995 might be available, but not info about the this/vtable/mrgctx
3998 2008-07-03 Mark Probst <mark.probst@gmail.com>
4000 * mini.c: Don't accept ldftn and ldvirtftn with uninstantiated
4003 2008-07-03 Zoltan Varga <vargaz@gmail.com>
4005 * dominators.c (check_dominance_frontier): Fix a warning.
4007 * mini.h: Add some missing prototypes.
4009 * ssa.c local-propagation.c debug-debuger.c: Fix warnings.
4011 * driver.c (mono_jit_init_version): Correct the comments since the first
4012 argument should be the name of the root domain, not a filename.
4014 * aot-runtime.c (make_writable): Error out if this is called while running
4016 (load_aot_module): Ditto.
4018 * aot-compiler.c: Really fix the computation of method indexes.
4020 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Remove the previous
4021 optimizations as this is no longer called frequently.
4023 * mini-trampolines.c (mono_create_delegate_trampoline): Precompute the invoke
4024 method and the invoke impl code and pass it to the delegate trampoline instead of
4025 just the delegate class.
4027 2008-07-02 Zoltan Varga <vargaz@gmail.com>
4029 * aot-compiler.c: Fixup the computation of method indexes.
4030 (add_wrappers): Create the base methods of the runtime invoke wrappers using
4031 the method builder infrastructure.
4033 * aot-runtime.c (decode_exception_debug_info): Don't crash if the method
4036 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): In aot-only
4037 mode, load the method right away instead of creating a trampoline.
4039 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Eliminate locking.
4041 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Eliminate locking, speed up
4044 2008-07-01 Zoltan Varga <vargaz@gmail.com>
4046 * aot-runtime.c (decode_patch_info): Don't create trampolines in aot_only mode.
4047 (mono_aot_load_method): Use method_index instead of method->token.
4049 * mini.c (mono_jit_compile_method_inner): Move the aot_only check down, so it
4050 can handle icalls etc. properly.
4052 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
4054 * aot-compiler.c aot-runtime.c: Allow AOTing many wrapper types.
4056 * mini.c (mono_resolve_patch_target): Handle JIT_ICALL_ADDR.
4057 (mono_codegen): Convert calls made by JIT icall wrappers to the icalls into
4058 JIT_ICALL_ADDR patch type.
4060 * patch-info.h: Add JIT_ICALL_ADDR patch type.
4062 * mini.c (mono_method_to_ir): Allow AOTing methods which access the interruption
4064 (mono_resolve_patch_target): Handle INTERRUPTION_REQUEST_FLAG.
4066 * patch-info.h: Add INTERRUPTION_REQUEST_FLAG.
4068 2008-06-30 Zoltan Varga <vargaz@gmail.com>
4070 * mini.c: Use domain->jit_code_hash_lock for controlling access to
4071 domain->jit_code_hash.
4073 2008-06-29 Zoltan Varga <vargaz@gmail.com>
4075 * mini.c (mini_parse_debug_options): Add 'dont-free-domains' option.
4077 2008-06-27 Zoltan Varga <vargaz@gmail.com>
4079 * mini-trampolines.c (mono_delegate_trampoline): Don't pass a gsctx to
4080 get_this_arg_from_call, let it compute it when needed.
4082 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'code' argument, compute
4083 gsctx from code only when needed.
4085 * mini-trampolines.c (get_generic_context): Rename this to
4086 mono_get_generic_context_from_code (), and move it to generic-sharing.c, where
4087 it can be called by the arch backends.
4089 * mini-exceptions.c (mono_print_thread_dump): Allow the argument to be NULL.
4091 2008-06-26 Zoltan Varga <vargaz@gmail.com>
4093 * driver.c (mono_main): Add experimental --aot-only command line option.
4095 * mini.c: Error out when creating trampolines or JIT compiling if --aot-only is
4098 2008-06-26 Kornél Pál <kornelpal@gmail.com>
4100 * driver.c (DllMain): Remove mono_module_handle.
4102 Contributed under MIT/X11 license.
4104 2008-06-25 Zoltan Varga <vargaz@gmail.com>
4106 * aot-compiler.c: Add not-yet-usable 'full' option. Add some infrastructure code
4107 for emitting methods which are not in the source assembly. Detect and report
4108 failure of assembling+linking.
4110 * aot-compiler.c (emit_klass_info): Call mono_class_setup_vtable ().
4112 * aot-compiler.c: Move the contents of the has_glot_slots array to MonoCompile.
4114 2008-06-24 Rodrigo Kumpera <rkumpera@novell.com>
4116 * mini.c: Check if stats is enabled so we don't allocate memory when not needed.
4118 2008-06-24 Zoltan Varga <vargaz@gmail.com>
4120 * mini.h: Remove some obsolete prototypes.
4122 * mini.c: Avoid storing MonoMethod pointers in the JIT stats, store their string format instead.
4124 2008-06-24 Mark Probst <mark.probst@gmail.com>
4126 * mini.c (get_object_generic_inst): Variable-sized arrays are not
4127 supported by Visual Studio, so use alloca().
4129 2008-06-23 Zoltan Varga <vargaz@gmail.com>
4131 * mini-ia64.c (add_valuetype): Increase *gr too when passing a HFA to be in sync with the ABi.
4134 2008-06-23 Mark Probst <mark.probst@gmail.com>
4136 * mini.c: Fail sharing of a generic method if it contains an open
4137 catch clause (because we don't pass MRGCTXs yet).
4139 2008-06-23 Mark Probst <mark.probst@gmail.com>
4141 * mini.c: When compiling a method with generic sharing, insert the
4142 method instantiated with an all-Object generic context into the
4143 jit info table, instead of the context of the first instantiation
4144 of the method we happen to compile.
4146 2008-06-18 Martin Baulig <martin@ximian.com>
4148 * debug-debugger.h (MonoDebuggerInfo): Replaced `version' with
4149 `major_version' and `minor_version'.
4151 2008-06-17 Mark Probst <mark.probst@gmail.com>
4153 * generic-sharing.c, mini.c, mini.h, aot-runtime.c:
4154 mono_method_is_generic_sharable_impl() takes an additional
4155 argument specifying whether to treat type variables as reference
4158 2008-06-17 Mark Probst <mark.probst@gmail.com>
4160 * mini.h: Removed obsolete prototypes.
4162 2008-06-17 Mark Probst <mark.probst@gmail.com>
4164 * mini.c: Don't fail generic sharing for initobj and sizeof - we
4165 already handle them.
4167 2008-06-17 Mark Probst <mark.probst@gmail.com>
4169 * mini.h, mini-trampolines.c, tramp-alpha.c, tramp-amd64.c,
4170 tramp-arm.c, tramp-hppa.c, tramp-ia64.c, tramp-mips.c,
4171 tramp-ppc.c, tramp-s390.c, tramp-s390x.c, tramp-sparc.c,
4172 tramp-x86.c: Added a MonoGenericContext* argument to
4173 mono_arch_get_unbox_trampoline() so that it can call other
4174 functions which require it.
4176 2008-06-17 Mark Probst <mark.probst@gmail.com>
4178 * mini.h, mini-trampolines.c, mini-amd64.c, mini-x86.c,
4179 mini-alpha.c, mini-arm.c, mini-ia64.c, mini-ppc.c:
4180 mono_arch_get_this_arg_from_call() takes a
4181 MonoGenericSharingContext* as well.
4183 2008-06-17 Mark Probst <mark.probst@gmail.com>
4185 * mini.c: Factor out code for emitting unbox into emit_unbox() and
4186 implement generic sharing of unbox.
4188 2008-06-17 Mark Probst <mark.probst@gmail.com>
4190 * mini.c: Don't compute the vtable to determine whether a field is
4191 special static, because it might not work for open types.
4193 2008-06-17 Mark Probst <mark.probst@gmail.com>
4195 * mini.c: Removed the unused token_type and token_source arguments
4196 from get_runtime_generic_context_ptr().
4198 2008-06-17 Marek Habersack <mhabersack@novell.com>
4200 * mini.c (ADD_BINOP): fix the build
4202 2008-06-16 Zoltan Varga <vargaz@gmail.com>
4204 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
4207 2008-06-16 Mark Probst <mark.probst@gmail.com>
4209 * mini.h: Removed class relations enum that's not used anymore.
4211 2008-06-16 Mark Probst <mark.probst@gmail.com>
4213 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
4215 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
4216 the lazy fetch trampoline access code.
4218 2008-06-15 Zoltan Varga <vargaz@gmail.com>
4220 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
4222 2008-06-14 Zoltan Varga <vargaz@gmail.com>
4224 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
4226 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
4228 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
4230 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4232 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
4235 * mini-ops.h: Add MIN/MAX_UN opcodes.
4237 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
4240 * basic-math.cs: Add more min/max tests.
4242 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
4244 2008-06-13 Mark Probst <mark.probst@gmail.com>
4246 * mini.c: Small fix in the prologue of emit_castclass.
4248 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4250 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
4252 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
4253 do not work even for unsigned types. Fixes #400014.
4255 * basic-math.cs: Add regression tests for unsigned Min/Max.
4257 2008-06-13 Mark Probst <mark.probst@gmail.com>
4259 * mini.c: Added additional context_used argument to several
4260 functions, which will be needed for sharing generic methods. Use
4261 GET_RGCTX macro wherever appropriate. Declare only one
4262 context_used in mono_method_to_ir().
4264 2008-06-13 Mark Probst <mark.probst@gmail.com>
4266 * mini.c, generic-sharing.c: Removed generic class relations.
4268 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
4269 functions due to MRGCTX changes.
4271 2008-06-13 Mark Probst <mark.probst@gmail.com>
4273 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
4274 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
4275 with calculated IMT.
4277 * mini.c: Generic sharing of calls via generic interfaces.
4279 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
4280 generic method with non-constant MonoGenericContext*. Instead,
4281 the context is taken out of the method itself.
4283 2008-06-13 Mark Probst <mark.probst@gmail.com>
4285 * mini.c: Generic sharing of ldvirtftn.
4287 2008-06-13 Mark Probst <mark.probst@gmail.com>
4289 * mini.c: Generic sharing of ldftn.
4291 2008-06-13 Mark Probst <mark.probst@gmail.com>
4293 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
4295 2008-06-13 Mark Probst <mark.probst@gmail.com>
4297 * mini.c: Generic sharing of the special case of ldtoken followed
4298 by a call to GetTypeFromHandle.
4300 2008-06-13 Mark Probst <mark.probst@gmail.com>
4302 * mini.c: Generic sharing of box for nullable types.
4304 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4306 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
4307 are passed on the stack. Fixes #324807.
4309 2008-06-12 Bill Holmes <billholmes54@gmail.com>
4311 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
4312 for the ArgValuetypeAddrInIReg case.
4314 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
4315 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
4317 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
4318 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
4319 local variable and pass the local variable by reference to the called method.
4321 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
4322 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
4324 Contributed under MIT/X11 license.
4326 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
4328 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
4330 * debug-mini.c (mono_debug_print_vars): Release memory after printing
4333 2008-06-10 Martin Baulig <martin@ximian.com>
4336 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
4338 2008-06-09 Kornél Pál <kornelpal@gmail.com>
4340 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
4341 possible error when no arguments are passed.
4343 Contributed under MIT/X11 license.
4345 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
4347 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
4348 where the file name is NULL.
4350 2008-06-09 Zoltan Varga <vargaz@gmail.com>
4352 * mini.c: Fix s390 build.
4354 2008-06-08 Zoltan Varga <vargaz@gmail.com>
4356 * trace.c (mono_trace_parse_options): Fix warnings.
4358 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
4360 2008-06-07 Zoltan Varga <vargaz@gmail.com>
4362 * mini.c (remove_block_if_useless): Avoid printing the method name.
4364 * mini.c: Remove needless setting of ins->cil_code which is now done by
4367 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
4370 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
4371 translated code after it has been patched.
4373 2008-06-06 Zoltan Varga <vargaz@gmail.com>
4375 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
4376 avoid problems during code patching on SMP systems.
4377 (emit_call): Avoid adding a patch info which is already added by
4379 (mono_arch_emit_exceptions): Ditto.
4381 2008-06-05 Zoltan Varga <vargaz@gmail.com>
4383 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
4384 MONO_TYPE_ISSTRUCT already checks for it.
4386 2008-06-05 Bill Holmes <billholmes54@gmail.com>
4388 * mini-amd64.c:merge_argument_class_from_type: When marshaling
4389 structs with floats on Winx64 the float registers are not used.
4390 The integer registers are always used..
4391 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
4392 only one register will be used and only if the size of the struct
4393 is 1,2,4, or 8 bytes.
4395 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
4398 Contributed under MIT/X11 license.
4400 2008-06-05 Martin Baulig <martin@ximian.com>
4402 * debug-debugger.c (debugger_lookup_class): Also call
4403 mono_class_setup_methods() here; we're only called from RTI.
4405 2008-06-05 Andreas Färber <andreas.faerber@web.de>
4407 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
4408 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
4409 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
4410 Post-process object files and add dtrace-generated object, if necessary.
4412 Contributed under MIT/X11 license.
4414 2008-06-04 Mark Probst <mark.probst@gmail.com>
4416 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
4419 * mini.c: Generic sharing for unbox.any and castclass.
4421 2008-06-04 Mark Probst <mark.probst@gmail.com>
4423 * mini.c: Ignore tailcall prefix in shared generic code and when
4424 doing calls which require a vtable/rgctx argument.
4426 2008-06-04 Mark Probst <mark.probst@gmail.com>
4428 * mini.c: Don't free the JIT info.
4430 * driver.c: Changes in the JIT info table testing code.
4432 2008-06-03 Zoltan Varga <vargaz@gmail.com>
4434 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
4435 interruption. Fix some warnings.
4437 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
4438 interruption_checkpoint.
4440 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
4442 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
4443 from embedding applications.
4445 2008-06-02 William Holmes <billholmes54@gmail.com>
4447 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
4448 reserving 32 bytes on the stack when making calls.
4450 Contributed under MIT/X11 license.
4452 2008-06-01 Zoltan Varga <vargaz@gmail.com>
4454 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
4455 the linear IL branch.
4457 * driver.c: Print out more information for --version on arm.
4459 2008-05-30 Zoltan Varga <vargaz@gmail.com>
4461 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
4462 bb_exit instead, since out of line bblocks might not actually be emitted
4465 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
4466 maximum epilog size for out of line bblocks if tracing is enabled.
4468 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
4470 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
4472 * arrays.cs: Regression tests for allocating arrays with negative sizes.
4474 2008-05-28 Zoltan Varga <vargaz@gmail.com>
4476 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
4477 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
4480 2008-05-27 Zoltan Varga <vargaz@gmail.com>
4482 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
4483 the 'value' to store is a constant.
4485 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
4487 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
4488 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
4490 2008-05-26 Zoltan Varga <vargaz@gmail.com>
4492 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
4493 for accessing method->generic_container.
4495 2008-05-24 Zoltan Varga <vargaz@gmail.com>
4497 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
4499 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
4501 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
4503 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
4506 2008-05-23 Zoltan Varga <vargaz@gmail.com>
4508 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
4510 * mini.c: Handle the case when mono_class_vtable () fails.
4512 2008-05-23 Massimiliano Mantione <massi@ximian.com>
4513 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
4516 2008-05-22 Mark Probst <mark.probst@gmail.com>
4518 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
4519 together with domain sharing.
4521 2008-05-22 Mark Probst <mark.probst@gmail.com>
4523 * mini.c: Treat callvirts to final methods like non-virtual calls
4524 when doing generic sharing, i.e. look them up in the runtime
4527 2008-05-22 Mark Probst <mark.probst@gmail.com>
4529 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
4530 with computed types (for generic sharing).
4532 * mini.c: Generic sharing for mkrefany and refanyval.
4534 2008-05-22 Zoltan Varga <vargaz@gmail.com>
4536 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
4539 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
4540 the generic sharing code.
4542 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
4545 2008-05-21 Zoltan Varga <vargaz@gmail.com>
4547 * mini.h: Remove the declaration of mono_aot_init_vtable ().
4549 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
4551 * driver.c: updated copyright date
4553 2008-05-21 Zoltan Varga <vargaz@gmail.com>
4555 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
4558 2008-05-19 Martin Baulig <martin@ximian.com>
4560 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
4561 pointing to the new `_mono_debug_using_mono_debugger' variable.
4564 (mono_main): Check mono_debug_using_mono_debugger() rather than
4565 the `MONO_INSIDE_MDB' environment variable to check whether we're
4566 inside the debugger.
4568 2008-05-19 Zoltan Varga <vargaz@gmail.com>
4570 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
4573 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
4575 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
4577 * mini.c: Added mini_assembly_can_skip_verification. This
4578 function checks if the assembly requested to skip verification.
4579 Fixes part of #387274.
4581 2008-05-07 Zoltan Varga <vargaz@gmail.com>
4583 * mini.c (mini_get_method): Disable the check for open generic classes when
4584 using generic sharing.
4586 * generics.cs: Add a test for #387034.
4588 * mini.c (mini_get_method): Check whenever the method class is an open generic
4589 type, and return NULL in that case, causing a verification error. Fixes
4592 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4594 * driver.c (mono_main): Revert r102623. The right
4595 thing to do is to enable the verifier under verifiable
4596 unless a --security flag was passed.
4598 We need this non-trivial behavior for --verify-all otherwise
4599 mcs-compileall won't be able to use it. As it needs everything to
4600 be verified under validil.
4602 2008-05-06 Martin Baulig <martin@ximian.com>
4606 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
4607 (mono_debugger_thread_cleanup): Likewise.
4608 (mono_debugger_extended_notification): Likewise.
4610 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4612 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
4613 against both inflated and non-inflated methods. We need to check against the
4614 generic definition for cases where the instantiated method is not visible.
4615 We need to check against the inflated types for cases where the instantiation
4616 changes any super type. This fixes #382986.
4618 Note that this doesn't need to be applied to other parts of mono_method_to_ir
4619 that check for visibiliy as generic params only appears as the type subject
4620 of tokens on call opcodes. Field manipulation and ldftn must always
4621 target an exact type.
4623 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4625 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
4626 if no related --security flag is passed.
4628 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4630 * mini-arch.h: Prepare support for ppc64.
4632 Contributed under MIT/X11 license.
4634 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4636 * aot-runtime.c: Prepare support for ppc64.
4638 Contributed under MIT/X11 license.
4640 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4642 * mini-ops.h: Prepare support for ppc64.
4644 Contributed under MIT/X11 license.
4646 2008-05-04 Andreas Färber <andreas.faerber@web.de>
4648 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
4650 Contributed under MIT/X11 license.
4652 2008-05-03 Zoltan Varga <vargaz@gmail.com>
4654 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
4655 assemblies, since aot_name is not a full path, causing us to load MS.NET
4656 assemblies on windows.
4658 2008-04-28 Kornél Pál <kornelpal@gmail.com>
4660 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
4661 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
4662 * main.c: Use UTF-8 encoded command line instead of Windows default code
4663 page on Windows to support Unicode.
4664 * driver.c (DllMain): New function for mixed-mode assembly support.
4665 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
4666 export __stdcall functions without decoration.
4668 Contributed under MIT/X11 license.
4670 2008-04-28 Mark Probst <mark.probst@gmail.com>
4672 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
4673 saving it very early.
4675 2008-04-28 Mark Probst <mark.probst@gmail.com>
4677 * mini.h, mini.c: Lots of code for accessing the old RGCTX
4678 deleted. The only way to access the new RGCTX is via the
4681 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
4682 vtable instead of the RGCTX to static methods.
4684 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
4685 accessing the new RGCTX.
4687 * generic-sharing.c: There is no separation between self, type
4688 arguments and other types in the RGCTX anymore.
4690 2008-04-25 Jonathan Chambers <joncham@gmail.com>
4692 * mini-amd64.c (add_general): Remove previous stack adjustment.
4693 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
4694 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
4695 for 32 bytes of stack space reserved for all calls.
4697 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
4698 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
4701 Code contributed under MIT/X11 license.
4703 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
4705 * mini.c (mini_method_verify): Only verify non-inflated methods, check
4706 against the root definition, peeling out method and type instantiations.
4707 Cache verify success results, code that fails verification is still
4708 checked multiple times.
4710 2008-04-23 Zoltan Varga <vargaz@gmail.com>
4712 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
4714 2008-04-23 Jonathan Chambers <joncham@gmail.com>
4716 * mini-amd64.c (add_general): Always increment stack on Win64.
4717 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
4720 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
4721 stack based argument handling on Win64.
4723 Code contributed under MIT/X11 license.
4725 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
4727 * Makefile.am (version.h): Add support for git-svn.
4729 2008-04-22 Zoltan Varga <vargaz@gmail.com>
4731 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
4732 so instead of calling g_spawn_command_line_sync, we do everything by hand,
4733 avoiding allocations and libc functions which might deadlock.
4735 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
4736 'no-gdb-backtrace' option is set.
4738 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
4740 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
4742 2008-04-21 Martin Baulig <martin@ximian.com>
4744 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
4745 and `get_lmf_addr'; `notification_address' is no longer a pointer.
4747 2008-04-21 Martin Baulig <martin@ximian.com>
4749 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
4750 `thread_vtable', `event_handler_ptr' and `event_handler'.
4752 2008-04-21 Martin Baulig <martin@ximian.com>
4754 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
4755 allows delayed initialization of the `executable_code_buffer' when
4758 2008-04-21 Martin Baulig <martin@ximian.com>
4760 * mini.h (mono_debugger_create_notification_function): Removed.
4761 * tramp-*.c (mono_debugger_create_notification_function): Removed.
4763 * mdb-debug-info64.s
4764 (MONO_DEBUGGER__notification_function): Added this in the .text section.
4766 * mdb-debug-info32.s
4767 (MONO_DEBUGGER__notification_function): Added this in the .text section.
4769 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
4770 currently only works on x86 and x86_64, so don't create it on ppc.
4772 2008-04-21 Martin Baulig <martin@ximian.com>
4774 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
4777 (mini_method_compile): In the fp elimination check, check
4778 `debug_options.mdb_optimizations' in addition to
4779 mono_debug_using_mono_debugger().
4781 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
4782 disable some JIT optimizations which are only disabled when
4783 running inside the debugger.
4784 Added `--help-debug' option to describe the debugging options.
4785 (parse_debug_options): New static function to parse the `--debug'
4786 options, so we can easily add more stuff in future.
4788 2008-04-20 Zoltan Varga <vargaz@gmail.com>
4790 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
4791 the method has no body.
4793 2008-04-19 Jonathan Chambers <joncham@gmail.com>
4795 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
4796 assembly is not allowed in MSVC 64-bit compiler.
4797 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
4798 as we get floating point exceptions everywhere.
4800 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
4801 correctly align arguments for call to throw_exception.
4802 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
4804 Code contributed under MIT/X11 license.
4806 2008-04-19 Zoltan Varga <vargaz@gmail.com>
4808 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
4810 2008-04-17 Zoltan Varga <vargaz@gmail.com>
4812 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
4814 * mini-amd64.c (NEW_INS): Set cil_code.
4816 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
4817 from mini-amd64.c so all debugger related logic is in one place.
4819 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
4820 later won't have a random ip assigned to them.
4822 2008-04-16 Zoltan Varga <vargaz@gmail.com>
4824 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
4825 the arch specific function initializes code_size.
4826 (mono_create_delegate_trampoline): Ditto.
4828 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
4829 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
4832 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
4833 running under the debugger.
4835 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
4838 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
4839 debugger. Also move the disabling of optimizations here from driver.c.
4840 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
4843 * mini.h (MonoCompile): Add a few new flags.
4845 2008-04-15 Zoltan Varga <vargaz@gmail.com>
4847 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
4848 so the cil_code field of created MonoInst's is properly set.
4849 (mini_select_instructions): Ditto.
4851 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
4852 (MONO_INST_NEW_CALL): Ditto.
4854 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
4855 in many places so the ins->cil_code field is properly initialized.
4857 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
4860 2008-04-14 Zoltan Varga <vargaz@gmail.com>
4862 * mini.c (mini_method_compile): Print a different message when compiling a
4865 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
4868 2008-04-11 Zoltan Varga <vargaz@gmail.com>
4870 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
4873 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
4875 2008-04-11 Zoltan Varga <vargaz@gmail.com>
4877 * mini.c (handle_stack_args): Make this return void since its return value was
4878 never used. Also set cfg->unverifiable for invalid IL instead of calling
4881 2008-04-10 Mark Probst <mark.probst@gmail.com>
4883 * mini.c: Make sure "this" is live in catch clauses with type
4884 variables in shared generic code.
4886 2008-04-08 Mark Probst <mark.probst@gmail.com>
4888 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
4889 generic_class_is_reference_type() to ensure the proper behaviour
4890 when sharing generic code and the type in question is a type
4893 2008-04-08 Zoltan Varga <vargaz@gmail.com>
4895 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
4896 race conditions when printing thread dumps. Fixes #377738.
4898 2008-04-08 Massimiliano Mantione <massi@ximian.com>
4900 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
4901 shows up when both MonoInst arguments can cause aliasig.
4902 There is likely no way in the current JIT to trigger this problem, but
4903 it showed up in the development of generics sharing, when in a new
4904 opcode both args of an OP_GROUP can be aliases (addresses of a local).
4905 When the generics sharing code will be committed, its tests will be
4906 valid also for this bug.
4908 2008-04-08 Zoltan Varga <vargaz@gmail.com>
4910 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
4913 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
4916 2008-04-07 Zoltan Varga <vargaz@gmail.com>
4918 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
4919 use a more detailed exception message for InvalidCastException.
4921 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
4923 * driver.c (mono_main): Add --debug=casts option to turn on better
4924 InvalidCastException message details.
4926 * mini.c (mini_get_debug_options): New helper function to return the address of
4927 the debug_options variable.
4929 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
4930 the jit_tls TLS variable.
4932 * mini.c (mono_jit_tls): New TLS variable.
4934 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
4937 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
4939 * mini.h: Removed verifer related stuff. This code was moved to verify.c
4941 * mini.c: Removed verifer related stuff, code moved to verify.c.
4943 * driver.c: Using code from verify.c instead of mini.c.
4945 2008-04-05 Zoltan Varga <vargaz@gmail.com>
4947 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
4950 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
4952 * mini.c (check_for_method_verify): Enabling verification of
4953 corlib if mono_verify_all is set. Bugs in the verifier preventing that
4956 2008-04-04 Zoltan Varga <vargaz@gmail.com>
4958 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
4959 caller saved registers as well.
4961 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
4962 saved registers as well.
4964 2008-03-30 Zoltan Varga <vargaz@gmail.com>
4966 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
4968 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
4971 2008-03-27 Zoltan Varga <vargaz@gmail.com>
4973 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
4975 (get_call_info): Take a gsctx argument instead of 'cfg'.
4977 2008-03-26 Zoltan Varga <vargaz@gmail.com>
4979 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
4980 mono_verify_all is set.
4982 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
4984 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
4986 2008-03-25 Zoltan Varga <vargaz@gmail.com>
4988 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
4991 * driver.c mini.c mini.h: Add a --verify-all development option to test the
4992 verifier and the code generated by the compiler.
4994 2008-03-25 Mark Probst <mark.probst@gmail.com>
4996 * mini.c: Generic sharing of the non-nullable case of the box
4999 2008-03-24 Zoltan Varga <vargaz@gmail.com>
5001 * inssel.brg: Fix the build.
5003 * iltests.il.in: Add a test for lconv.ovf.u8.un.
5005 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
5007 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
5008 Array:Address. Fixes #372410.
5010 * iltests.il.in: New tests for readonly prefix.
5012 2008-03-23 Zoltan Varga <vargaz@gmail.com>
5014 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
5017 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
5020 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
5022 * mini.c (mono_decompose_op_imm): New helper function.
5024 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
5025 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
5028 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
5029 mono_arch_output_basic_block. Fix warnings.
5031 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
5034 2008-03-22 Zoltan Varga <vargaz@gmail.com>
5036 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
5037 since the extra frame is now detected automatically inside the loop.
5039 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
5040 opts which are now in mono_peephole_ins ().
5042 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
5044 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
5045 frames and skip duplicate managed-to-native frames. Fixes #367665.
5047 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
5048 opts which are now in mono_peephole_ins ().
5049 (mono_arch_peephole_pass_2): Ditto.
5051 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
5053 * mini-codegen.c (mono_peephole_ins): New helper function containing the
5054 arch independent peephole optimizations.
5056 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
5057 opts which are now in mono_peephole_ins ().
5059 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
5061 * mini-s390.c (mono_arch_output_basic_block): Fix build.
5063 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
5066 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
5067 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
5070 2008-03-21 Zoltan Varga <vargaz@gmail.com>
5072 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
5073 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
5076 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
5077 mono_arch_output_basic_block. Fix warnings.
5079 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5081 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
5084 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5086 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
5089 * iltests.il: Add new tests.
5091 2008-03-20 Kornél Pál <kornelpal@gmail.com>
5093 * mini.c: Removed Windows version macros.
5095 2008-03-20 Mark Probst <mark.probst@gmail.com>
5097 * generic-sharing.c: Put reflection types in the extensible part
5098 of the runtime generic context.
5100 * mini.c: Generic sharing of the GetTypeHandle special case of the
5101 ldtoken instruction.
5103 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5105 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
5107 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
5109 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
5110 consistency with the other version on the linear IR branch.
5112 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
5114 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
5116 * iltests.il.in: Add new tests.
5118 2008-03-19 Zoltan Varga <vargaz@gmail.com>
5120 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
5122 * iltests.il.in: Add new tests.
5124 2008-03-19 Mark Probst <mark.probst@gmail.com>
5126 * mini.c: Two variables with the same name were declared in
5127 nesting contexts and one wasn't initialized. Fixed.
5129 2008-03-19 Mark Probst <mark.probst@gmail.com>
5131 * mini.c: Generic sharing of the initobj instruction.
5133 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
5135 * mini.c: make the test to optimize ldtoken from typeof() more
5138 2008-03-18 Mark Probst <mark.probst@gmail.com>
5140 * mini.c: Generic sharing of the initobj instruction for reference
5143 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
5145 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
5146 the mono_breakpoint_clean_code() code to perform bound checks.
5148 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
5150 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
5151 mono_arch_patch_callsite() to include the start of the managed method
5152 to be able to perform bound checks.
5154 2008-03-17 Mark Probst <mark.probst@gmail.com>
5156 * mini.c: Generic sharing for the isinst instruction.
5158 2008-03-17 Mark Probst <mark.probst@gmail.com>
5160 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
5161 inssel-long32-mips.brg: Added opcodes for doing indirect calls
5162 with the runtime generic context argument.
5164 * mini.c: Share calls to several types of unsharable methods by
5165 putting the address of the method code in the runtime generic
5166 context and doing an indirect call.
5168 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
5171 2008-03-16 Mark Probst <mark.probst@gmail.com>
5173 * generic-sharing.c: Change due to a change in the runtime genric
5176 2008-03-15 Martin Baulig <martin@ximian.com>
5179 (mono_arch_nullify_class_init_trampoline): Add call to
5180 mono_breakpoint_clean_code() to make things work when running
5181 inside the debugger.
5184 (mono_arch_nullify_class_init_trampoline): Add call to
5185 mono_breakpoint_clean_code() to make things work when running
5186 inside the debugger.
5188 2008-03-14 Zoltan Varga <vargaz@gmail.com>
5190 * inssel-long.brg (reg): Fix 64 bit build.
5192 2008-03-14 Mark Probst <mark.probst@gmail.com>
5194 * mini.c, mini.h: Share static generic code by passing it an
5195 implicit argument pointing to the runtime generic context.
5197 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
5198 inssel-long32-mips.brg: New opcodes for calling shared static,
5199 which need to be passed the runtime generic context.
5201 * mini-amd64.c, mini-x86.c: Save the runtime generic context
5202 argument on the stack in the prologue if needed. New function for
5203 finding the runtime generic context argument from the registers
5204 saved by the trampoline.
5206 * mini-amd64.h, mini-x86.h: Specify which register to use for the
5207 runtime generic context argument.
5209 * tramp-amd64.c: Also restore the register used for the runtime
5210 generic context argument.
5212 * mini-trampoline.c: Resolve shared static calls by consulting the
5213 runtime generic context via the new argument.
5215 * generic-sharing.c: Add an argument to sharability-checking
5216 functions that specifies whether type variables should be treated
5217 as sharable type arguments.
5219 * inssel-x86.brg: Removed a superfluous, buggy rule.
5221 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
5224 2008-03-14 Martin Baulig <martin@ximian.com>
5226 * debug-debugger.c (main_thread_handler): Call
5227 mono_runtime_run_main() without sending any notifications.
5229 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
5231 2008-03-14 Zoltan Varga <vargaz@gmail.com>
5233 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
5235 2008-03-14 Mark Probst <mark.probst@gmail.com>
5237 * tramp-x86.c: Fixed register restore offsets in the trampoline
5238 code for ECX and EDX.
5240 2008-03-12 Geoff Norton <gnorton@novell.com>
5242 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
5243 different ucontext_t implementations.
5244 * exceptions-arm.c: Use the above defines to get exceptions working on
5245 iPhone (based on a patch by Luke Howard lukeh@padl.com)
5246 * mini-arm.c: Implement iPhone icache support (based on a patch by
5247 Luke Howard lukeh@padl.com)
5249 2008-03-12 Mark Probst <mark.probst@gmail.com>
5251 * mini.c: Enable generic sharing of calls to non-static
5252 non-interface non-generic non-value-type methods.
5254 * mini-trampolines.c: Resolve calls from shared generic code.
5256 2008-03-11 Zoltan Varga <vargaz@gmail.com>
5258 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
5260 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
5262 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
5264 * mini.c: some fixes for the AOT compiler.
5266 2008-03-07 Zoltan Varga <vargaz@gmail.com>
5268 * cpu-amd64.md: Add clob:1 to some float opcodes.
5270 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
5272 * mini.h: Added MiniVerifierMode enumeration.
5274 * mini.c: Added mini_verifier_set_mode to control
5275 the usage of the new verifier.
5277 * mini.c (mono_method): Integrated the new verifier.
5279 * driver.c: Extended --security option with validil and
5280 verifiable options to activate the new verifier.
5282 2008-03-07 Zoltan Varga <vargaz@gmail.com>
5284 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
5285 optimization to ctors taking 0 or 2 arguments too.
5287 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
5290 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
5292 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
5294 2008-03-06 Zoltan Varga <vargaz@gmail.com>
5296 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
5297 non-aot case as well.
5299 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
5301 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
5304 * aot-compiler.c (encode_patch): Ditto.
5306 * mini.h (G_MININT32): Fix the definition of this.
5308 2008-03-05 Zoltan Varga <vargaz@gmail.com>
5310 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
5312 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
5314 2008-03-04 Zoltan Varga <vargaz@gmail.com>
5316 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
5317 methods returning vtypes in registers.
5318 (mono_arch_allocate_vars): Ditto.
5320 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
5322 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
5324 * generics.cs: Add a test from the linear IR branch.
5326 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
5328 * mini.c (inline_method): Cache failed inline attempts.
5330 2008-03-04 Mark Probst <mark.probst@gmail.com>
5332 * mini.c: For shared methods of generic classes put the location
5333 of "this" into the MonoGenericJitInfo.
5335 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
5336 register out of a MonoContext by register number. Add the generic
5337 sharing context as an argument to mono_arch_find_this_argument().
5339 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
5340 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
5341 for new arch function.
5343 * mini-exception.c: Handle open exception clauses in shared
5346 * mini-trampolines.c: Supply additional argument to
5347 mono_arch_find_this_argument().
5349 2008-03-04 Zoltan Varga <vargaz@gmail.com>
5351 * Makefile.am (regtests): Run the bench.exe tests last.
5353 2008-03-03 Zoltan Varga <vargaz@gmail.com>
5355 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
5358 2008-03-02 Zoltan Varga <vargaz@gmail.com>
5360 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
5363 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
5365 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
5367 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
5368 whose class has no cctor.
5370 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
5372 2008-03-01 Zoltan Varga <vargaz@gmail.com>
5374 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
5377 2008-02-29 Zoltan Varga <vargaz@gmail.com>
5379 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
5380 to be in sync with the code on the linear IR branch.
5382 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
5384 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
5386 2008-02-27 Zoltan Varga <vargaz@gmail.com>
5388 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
5390 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
5392 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
5394 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
5396 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
5398 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
5401 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
5403 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
5404 OP_LOADR4_MEMBASE emission.
5406 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
5407 (mono_spillvar_offset_float): Ditto.
5409 * mini-mips.c (mono_arch_emit_prolog): Ditto.
5411 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
5414 * basic-long.cs: Add regression tests for them.
5416 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
5418 (mono_arch_allocate_vars): Fix representation of single-precision float
5420 (mono_arch_output_basic_block): Ditto.
5422 * inssel-mips.brg: Ditto, remove duplicate items.
5424 * mini-mips.c (emit_load_volatile_arguments): New function to handle
5425 arguments of tail calls as on other platforms.
5426 (mono_arch_output_basic_block): Handle tail calls.
5428 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
5431 * objects.cs (test_5_pass_static_struct): Add test for it.
5433 Contributed under MIT/X11 license.
5435 2008-02-26 Zoltan Varga <vargaz@gmail.com>
5437 * Makefile.am: Use gmcs for compiling the regression tests.
5439 * *.2.cs *.2.il: Rename to *.cs and *.il.
5441 2008-02-24 Zoltan Varga <vargaz@gmail.com>
5443 * regalloc.h: Make the vassign array smaller.
5445 * mini.c (mini_method_compile): Remove an unused field in cfg.
5447 * mini-codegen.c: Add a bunch of micro optimizations.
5449 2008-02-23 Zoltan Varga <vargaz@gmail.com>
5451 * regalloc.h: Remove some unused fields.
5453 2008-02-22 Zoltan Varga <vargaz@gmail.com>
5455 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
5457 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
5459 2008-02-22 Mark Probst <mark.probst@gmail.com>
5461 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
5463 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
5464 trampoline: Fetch an entry from the runtime generic context. If
5465 it's NULL, jump to the actual trampoline to fill the runtime
5466 generic context. Otherwise, return it.
5468 * mini.c: Call the lazy fetch trampoline to get entries out of the
5469 runtime generic context.
5471 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
5472 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
5473 tramp-sparc.c: Stubs for the lazy fetch trampoline.
5475 2008-02-21 Mark Probst <mark.probst@gmail.com>
5477 * mini.c: Fetch data out of the extensible part of the runtime
5478 generic context instead of calling a helper function.
5480 * generic-sharing.c: Some functions moved into
5481 metadata/generic-sharing.c. Helper function for fetching other
5482 types now checks and asserts against extensible rgctx (just for
5483 debugging purposes - the helper function isn't called anymore
5484 unless for debugging).
5486 2008-02-21 Zoltan Varga <vargaz@gmail.com>
5488 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
5489 for tail calls up to the point that the tests in iltests.exe run. Also add a
5490 dummy CKFINITE implementation.
5491 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
5492 needed for trampoline LMF frames.
5494 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
5495 trampoline LMF frames.
5497 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
5499 * mini.c (inline_method): clean any pending loader error when inlining fail.
5500 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
5502 2008-02-21 Zoltan Varga <vargaz@gmail.com>
5504 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
5506 * aot-runtime.c (decode_patch_info): Ditto.
5508 * mini.c (mono_resolve_patch_target): Ditto.
5510 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
5513 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
5515 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
5516 if it references an icall address.
5518 2008-02-20 Zoltan Varga <vargaz@gmail.com>
5520 * cpu-s390x.md: Remove some more unused opcodes.
5522 * cpu-s390x.md: Remove some unused opcodes.
5524 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
5525 mono_op_imm_to_op ().
5527 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
5528 instead of a switch statement.
5530 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
5531 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
5533 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
5535 * mini-codegen.c: Remove unused mono_regstate2_... functions.
5537 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
5540 2008-02-19 Zoltan Varga <vargaz@gmail.com>
5542 * driver.c (mono_main): Improve error reporting when an assembly cannot be
5543 opened. Fixes #362607.
5545 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
5547 * iltests.il.in: Add a test for static methods in interfaces.
5549 2008-02-18 Zoltan Varga <vargaz@gmail.com>
5551 * genmdesc.c (build_table): Fix a crash on older glib versions.
5553 * cpu-sparc.md: Remove some unused opcodes.
5555 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
5556 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
5558 * cpu-amd64.md: Remove some unused opcodes.
5560 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
5561 like the other opcodes.
5563 2008-02-17 Zoltan Varga <vargaz@gmail.com>
5565 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
5567 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
5569 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
5570 variables 'cfg' instead of 'm' for consistency.
5572 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
5574 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
5575 argument holding the vtype return address, to avoid the ambigious use of
5576 cfg->ret for this purpose.
5578 * mini.c (NEW_RETLOADA): Use vret_addr if set.
5580 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
5582 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
5583 new mono_print_ins () function which only takes one argument.
5585 2008-02-15 Zoltan Varga <vargaz@gmail.com>
5587 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
5590 2008-02-14 Zoltan Varga <vargaz@gmail.com>
5592 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
5594 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
5596 * mini-x86.c: Sync with the version on the linear IR branch by adding new
5597 opcodes and other small changes.
5599 * mini-ops.h: Add some new opcodes from the linear IR branch.
5601 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
5603 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
5604 opcodes, use the REG_MEMBASE opcodes instead.
5606 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
5607 opcodes, use the REG_MEMBASE opcodes instead.
5609 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
5612 * mini.c (mono_op_imm_to_op): New helper function.
5614 * mini-ops.h: Add some opcodes from linear IR branch.
5616 2008-02-13 Zoltan Varga <vargaz@gmail.com>
5618 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
5621 2008-02-12 Zoltan Varga <vargaz@gmail.com>
5623 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
5626 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
5628 2008-02-09 Zoltan Varga <vargaz@gmail.com>
5630 * aot-compiler.c (emit_method_code): Add an assert.
5632 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
5633 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
5636 2008-02-08 Zoltan Varga <vargaz@gmail.com>
5638 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
5639 some load/store opcodes so they are consistent.
5640 (mono_arch_emit_prolog): Simplify some code.
5642 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
5644 * objects.cs: Add tests for large argument offsets on ARM.
5646 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
5647 stack offsets. Fixes #359651.
5649 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
5651 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
5653 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
5655 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
5657 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
5659 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
5660 rid of CEE_CONV_R_UN.
5662 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
5664 2008-02-07 Zoltan Varga <vargaz@gmail.com>
5666 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
5668 * mini.c (mono_normalize_opcodes): Add some more opcodes.
5670 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
5672 * cpu-amd64.md: Remove some unused opcodes.
5674 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
5676 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
5678 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
5679 arch specific functions for its parts. Call the peephole pass after local
5680 regalloc so the prolog can compute a more accurate max_offset.
5682 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
5683 the corresponding OP_I/OP_L opcodes.
5685 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
5687 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
5689 2008-02-06 Zoltan Varga <vargaz@gmail.com>
5691 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
5692 as they are handled in mini.c.
5694 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
5696 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
5697 case since it is handled in mini.c.
5699 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
5701 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
5703 * *.c: Use the new opcodes in the IR and back end code.
5705 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
5707 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
5709 2008-02-06 Mark Probst <mark.probst@gmail.com>
5711 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
5712 an assert because it has a race condition.
5714 2008-02-06 Zoltan Varga <vargaz@gmail.com>
5716 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
5718 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
5720 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
5722 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
5723 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
5725 2008-02-05 Zoltan Varga <vargaz@gmail.com>
5727 * cpu-amd64.md (move): Correct the maximum size of move.
5729 2008-02-05 Mark Probst <mark.probst@gmail.com>
5731 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
5732 the generic class init trampoline to return quickly if the class
5735 2008-02-04 Zoltan Varga <vargaz@gmail.com>
5737 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
5738 issues where an 32 bit callsite cannot be patched by a 64 bit address.
5740 2008-02-03 Zoltan Varga <vargaz@gmail.com>
5742 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
5745 2008-01-31 Zoltan Varga <vargaz@gmail.com>
5747 * objects.cs: Add some soft-float tests.
5749 * mini.c: Fix a couple more soft-float issues.
5751 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
5753 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
5756 2008-01-30 Zoltan Varga <vargaz@gmail.com>
5758 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
5759 exception happens while compiling a virtual method.
5761 2008-01-29 Zoltan Varga <vargaz@gmail.com>
5763 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
5765 * mini-sparc.c: Fix build.
5767 * mini-sparc.c (get_call_info): Add support for generic sharing.
5769 * mini-exceptions.c: Add a FIXME.
5771 2008-01-27 Zoltan Varga <vargaz@gmail.com>
5773 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
5774 altstack handling code.
5776 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
5778 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
5780 * mini-s390.c: Add support for generic sharing.
5782 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
5784 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
5786 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
5788 * mini-s390x.c: Add support for generic sharing.
5790 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
5792 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
5794 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
5795 can be used since it takes a 16 bit signed immediate.
5797 * inssel-s390x.brg: Fix OP_SETRET.
5799 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
5801 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
5803 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
5805 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
5807 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
5810 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
5813 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
5814 of the unused mono_arch_patch_delegate_trampoline stuff.
5816 2008-01-26 Zoltan Varga <vargaz@gmail.com>
5818 * basic-long.cs: Move the fp related tests to basic-float.cs.
5820 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
5822 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
5824 * basic-calls.cs: Add a test for proper float argument passing.
5826 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
5827 if the context corresponds to an exception received through a signal.
5829 * exceptions.cs: Add a test for nullref handling at the start of a try
5832 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
5834 * jit-icalls.c (mono_break): New JIT icall.
5836 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
5838 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
5840 2008-01-25 Zoltan Varga <vargaz@gmail.com>
5842 * cpu-*.md: Get rid of unused opcodes.
5844 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
5846 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
5849 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
5852 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
5853 the arch independent trampoline code in mini-trampolines.c.
5855 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
5857 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
5859 * mini-s390.h: Remove an unused define.
5861 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
5862 the arch independent trampoline code in mini-trampolines.c.
5864 * mini-arm.c (mono_arch_emit_prolog): Fix build.
5866 2008-01-24 Zoltan Varga <vargaz@gmail.com>
5868 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
5870 * mini-s390.c (mono_arch_emit_prolog): Fix build.
5872 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
5874 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
5876 * cpu-amd64.md: Use smaller sizes for int opcodes.
5878 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
5880 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
5883 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
5886 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
5887 instead of though a pointer to save an indirection when accessing elements of
5890 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
5892 (NOT_IMPLEMENTED): New helper macro.
5893 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
5896 * *.c: Use the new helper macro.
5898 2008-01-21 Zoltan Varga <vargaz@gmail.com>
5900 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
5902 2008-01-20 Zoltan Varga <vargaz@gmail.com>
5904 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
5907 2008-01-18 Zoltan Varga <vargaz@gmail.com>
5909 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
5910 profiling is enabled.
5912 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
5914 (mono_arch_emit_prolog): Add more first bblock optimizations.
5916 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
5917 in order if possible.
5918 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
5919 bblock, since the arguments are still in their original registers.
5921 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
5923 2008-01-17 Zoltan Varga <vargaz@gmail.com>
5925 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
5928 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
5931 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
5933 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
5934 process async exceptions received while in unmanaged code.
5936 * mini.c (mini_init): Install a callback with the runtime which will be called
5937 when a thread receives an async exception while in unmanaged code.
5939 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
5941 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
5943 2008-01-16 Wade Berrier <wberrier@novell.com>
5950 2008-01-16 Zoltan Varga <vargaz@gmail.com>
5952 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
5953 compilation with sun cc.
5955 * cpu-*.md: Fix the build.
5957 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
5959 * mini-amd64.h: Add some comments to the MonoLMF structure.
5961 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
5963 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
5964 in the LMF structure if possible. This saves two instructions in the
5965 managed->native wrappers.
5967 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
5969 2008-01-16 Mark Probst <mark.probst@gmail.com>
5971 * generic-sharing.c: New type argument lookup code which uses the
5972 runtime generic context template.
5974 2008-01-15 Zoltan Varga <vargaz@gmail.com>
5976 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
5978 * mini-arm.c (add_general): Fix arm eabi parameter passing.
5979 (mono_arch_output_basic_block): Fix localloc implementation.
5981 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
5983 * mini-ia64.c (peephole_pass): Fix ia64 build.
5985 * mini-amd64.c (peephole_pass): Fix a warning.
5987 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
5988 at a constant offset from sp/fp.
5990 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
5991 instead of obtaining it from *lmf in the managed method case.
5993 2008-01-14 Zoltan Varga <vargaz@gmail.com>
5995 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
5997 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
5999 * mini.h (MonoInstList): New type.
6000 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
6001 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
6002 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
6003 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
6004 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
6005 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
6006 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
6007 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
6008 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
6009 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
6010 MONO_INST_LIST_FOR_EACH_ENTRY,
6011 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
6012 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
6013 mono_inst_list_first, mono_inst_list_last,
6014 mono_inst_list_next, mono_inst_list_prev): New instruction
6015 list handling interfaces.
6016 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
6017 list head 'ins_list'.
6018 (MonoInst): Replace next pointer with list head 'node'.
6019 (MonoCallInst): Make 'out_args' a MonoInstList.
6020 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
6021 (MonoCompile): Delete reverse_inst_list and
6022 reverse_inst_list_len.
6023 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
6024 mono_arch_lowering_pass, mono_arch_local_regalloc,
6025 mono_arch_output_basic_block, mono_arch_emit_prolog):
6026 Convert to new instruction lists.
6027 (insert_after_ins): Delete.
6028 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
6030 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
6031 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
6032 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
6033 mono_emulate_opcode, mono_emit_load_got_addr,
6034 inline_method, mono_method_to_ir, mono_print_bb_code,
6035 print_dfn, decompose_pass, nullify_basic_block,
6036 replace_out_block_in_code, remove_block_if_useless,
6037 merge_basic_blocks, move_basic_block_to_end,
6038 try_unsigned_compare, optimize_branches, mono_print_code,
6039 mini_select_instructions, remove_critical_edges): Likewise.
6040 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
6041 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
6042 mono_arch_output_basic_block, mono_arch_emit_prolog):
6044 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
6045 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6046 mono_arch_output_basic_block): Likewise.
6047 (inst_list_prepend, insert_after_ins): Delete.
6048 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
6049 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
6051 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
6052 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
6053 mono_arch_emit_prolog): Likewise.
6054 * cfold.c (mono_constant_fold): Likewise.
6055 * liveness.c (visit_bb, mono_analyze_liveness,
6056 optimize_initlocals): Likewise.
6057 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
6058 * graph.c (mono_draw_code_cfg): Likewise.
6059 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
6060 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
6061 mono_ssa_cprop): Likewise.
6062 * abcremoval (get_relations_from_previous_bb, process_block):
6064 * local-propagation (mono_cprop_invalidate_values,
6065 mono_local_cprop_bb): Likewise.
6066 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
6067 peephole_pass, mono_arch_output_basic_block,
6068 mono_arch_emit_prolog): Likewise.
6069 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
6070 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6071 mono_arch_emit_prolog): Likewise.
6072 (insert_after_ins): Delete.
6073 * aliasing.c (print_code_with_aliasing_information,
6074 mono_build_aliasing_information, mono_aliasing_deadce):
6075 Convert to new instruction lists.
6076 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
6077 peephole_pass, NEW_INS, mono_arch_lowering_pass,
6078 mono_arch_local_regalloc, mono_arch_output_basic_block):
6080 (insert_after_ins): Delete.
6081 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
6082 peephole_pass, mono_arch_output_basic_block): Convert to
6083 new instruction lists.
6084 * mini-codegen (InstList, inst_list_prepend,
6085 insert_after_ins): Delete.
6086 (insert_before_ins, get_register_force_spilling,
6087 get_register_spilling, free_up_ireg, free_up_reg,
6088 create_copy_ins, create_spilled_store, alloc_int_reg,
6089 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
6090 to new instruction lists.
6091 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
6092 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6093 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
6094 (insert_after_ins): Delete.
6095 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
6096 mono_arch_local_regalloc, mono_arch_output_basic_block,
6097 mono_arch_call_opcode): Convert to new instruction lists.
6098 (insert_after_ins): Delete.
6099 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
6100 peephole_pass, mono_arch_output_basic_block,
6101 mono_arch_emit_prolog): Convert to new instruction lists.
6103 2008-01-11 Zoltan Varga <vargaz@gmail.com>
6105 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
6107 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
6110 * Makefile.am (version.h): Make this work with non-bash shells.
6112 2008-01-10 Zoltan Varga <vargaz@gmail.com>
6114 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
6116 2008-01-08 Zoltan Varga <vargaz@gmail.com>
6118 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
6119 the InitializeArray optimization.
6121 2008-01-06 Zoltan Varga <vargaz@gmail.com>
6123 * mini.c driver.c: Don't include os/gc_wrapper.h.
6125 2008-01-05 Zoltan Varga <vargaz@gmail.com>
6127 * mini.c (print_jit_stats): Print GC statistics if available.
6129 2008-01-04 Zoltan Varga <vargaz@gmail.com>
6131 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
6133 2007-12-29 Zoltan Varga <vargaz@gmail.com>
6135 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
6137 2007-12-26 Zoltan Varga <vargaz@gmail.com>
6139 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
6141 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
6143 * driver.c (mono_main): Ditto.
6145 2007-12-23 Zoltan Varga <vargaz@gmail.com>
6147 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
6149 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
6150 in the vtable can't be encoded.
6151 (compile_method): Ditto.
6153 2007-12-21 Zoltan Varga <vargaz@gmail.com>
6155 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
6158 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
6161 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
6162 the top LMF entry belongs to the current method.
6164 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
6166 2007-12-20 Zoltan Varga <vargaz@gmail.com>
6168 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
6170 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
6172 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
6174 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
6176 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
6178 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
6181 * basic-float.cs: Add an ulong->double cast test.
6183 2007-12-15 Zoltan Varga <vargaz@gmail.com>
6185 * mini.c (mono_method_to_ir): Fix a warning.
6187 2007-12-14 Zoltan Varga <vargaz@gmail.com>
6189 * mini-ops.h: Add OP_SWITCH.
6191 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
6192 CEE_SWITCH in back-end code, use OP_SWITCH instead.
6194 2007-12-11 Geoff Norton <gnorton@novell.com>
6196 * mini-s390x.c: Minor change to the MAX() define to allow
6197 it to compile with other gcc versions.
6199 2007-12-11 Geoff Norton <gnorton@novell.com>
6202 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
6204 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
6206 exceptions-arm.c (mono_arch_get_restore_context): Restore
6209 exceptions-arm.c (throw_exception): Save the frame pointer.
6210 This is a partial fix for #323747. Only the client side is
6213 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
6215 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
6216 was using an unrelated variable to log the class which
6217 needed the cctor to be called. This was crashing on arm.
6219 2007-12-09 Robert Jordan <robertj@gmx.net>
6221 * mini-x86.c (mono_arch_emit_epilog):
6222 Consider all kinds of 64-bit types. Fixes #323114.
6224 2007-12-08 Zoltan Varga <vargaz@gmail.com>
6226 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
6228 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6230 * mini-amd64.c (peephole_pass): Add a missing instruction check.
6232 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
6234 * mini.c: run type ctor before allocating an object, not only
6235 when running it's constructor method (fixes at least part of bug #342507).
6237 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6239 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
6241 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
6242 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
6245 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
6246 mono_generic_class_init_trampoline () the same as it is done with the other
6249 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
6250 aot-runtime.c aot-compiler.c: Implement AOT support.
6252 2007-12-07 Mark Probst <mark.probst@gmail.com>
6254 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
6255 build for archs which don't have the vtable trampoline defined
6258 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6260 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
6262 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
6264 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
6266 * tramp-<ARCH>.c: Use the new helper function.
6268 2007-12-07 Mark Probst <mark.probst@gmail.com>
6270 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
6271 trampoline call, which takes a vtable argument.
6273 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
6274 OP_TRAMPCALL_VTABLEs like other calls.
6276 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
6277 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
6278 call. Implemented a support function which fetches the vtable
6279 from a register set.
6281 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
6282 Implemented a generic class init trampoline, using the
6283 OP_TRAMPCALL_VTABLE opcode.
6285 * mini.c: Implemented static field access when sharing generic
6286 code. This implies initing the class using the new
6287 OP_TRAMPCALL_VTABLE call.
6289 2007-12-07 Mark Probst <mark.probst@gmail.com>
6291 * mini.c: Don't compile methods with sharing enabled if their
6292 classes are disabled for sharing.
6294 2007-12-06 Zoltan Varga <vargaz@gmail.com>
6296 * inssel.brg: Add a missing sign extension to the GETCHR and array access
6297 opcodes. Fixes #346563.
6299 * objects.cs: Add a new test.
6301 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
6303 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
6304 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
6306 2007-12-06 Zoltan Varga <vargaz@gmail.com>
6308 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
6310 2007-12-03 Zoltan Varga <vargaz@gmail.com>
6312 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
6315 2007-12-02 Zoltan Varga <vargaz@gmail.com>
6317 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
6319 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
6320 optimization in the AOT case.
6322 2007-11-30 Zoltan Varga <vargaz@gmail.com>
6324 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
6326 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
6328 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
6330 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
6332 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
6333 is created by the inlined delegate ctor.
6335 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
6337 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
6339 2007-11-29 Zoltan Varga <vargaz@gmail.com>
6341 * cpu-x86.md: Fix the length of ckfinite.
6343 2007-11-28 Zoltan Varga <vargaz@gmail.com>
6345 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
6347 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
6348 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
6350 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
6352 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
6353 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
6355 2007-11-28 Martin Baulig <martin@ximian.com>
6358 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
6359 after creating the trampoline.
6361 2007-11-27 Zoltan Varga <vargaz@gmail.com>
6363 * aot-runtime.c (load_aot_module): Check runtime version if needed.
6365 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
6368 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
6369 instead of the calling method to help AOT.
6371 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
6373 2007-11-26 Zoltan Varga <vargaz@gmail.com>
6375 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
6378 2007-11-23 Zoltan Varga <vargaz@gmail.com>
6380 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
6382 * aot-compiler.c (compile_method): Correct check for generic method definitions.
6383 (encode_method_ref): No need to handle generic method definitions specially.
6385 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
6387 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
6390 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
6392 (compile_method): Enable generic sharing.
6394 2007-11-22 Zoltan Varga <vargaz@gmail.com>
6396 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
6397 (mini_method_compile): Add preliminary support for AOTing shared generic code.
6399 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
6402 * mini-trampolines.c: Fix a warning.
6404 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
6406 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
6407 (generic_class_is_reference_type): Remove unused function.
6409 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
6410 in the generic vtable trampoline case.
6412 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
6414 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
6415 return an AOT method based on a vtable slot.
6417 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
6419 * mini.c (mini_get_vtable_trampoline): Export this.
6421 2007-11-22 Martin Baulig <martin@ximian.com>
6424 (MonoDebuggerInfo): Move `debugger_version' up.
6426 2007-11-22 Martin Baulig <martin@ximian.com>
6429 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
6431 * mini-trampolines.c
6432 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
6433 after compiling the method.
6435 2007-11-20 Martin Baulig <martin@ximian.com>
6438 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
6439 (mono_debugger_remove_breakpoint): Likewise.
6440 (mono_debugger_check_breakpoints): Likewise.
6442 * debug-debugger.c: Implement the new breakpoint interface here.
6444 2007-11-18 Zoltan Varga <vargaz@gmail.com>
6446 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
6447 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
6449 * mini-x86.c (mono_arch_output_basic_block): Ditto.
6451 2007-11-17 Zoltan Varga <vargaz@gmail.com>
6453 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
6455 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
6458 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
6461 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
6462 returning a vtype in a register.
6464 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
6465 here from the arch specific code.
6467 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
6470 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
6471 (mono_arch_emit_prolog): Increment maximum prolog size.
6473 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
6474 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
6476 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
6477 MonoGenericSharingContext.
6479 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
6480 MonoGenericSharingContext. Allocate memory from the cfg mempool.
6482 2007-11-15 Mark Probst <mark.probst@gmail.com>
6484 * mini.c, mini.h, generic-sharing.c: Functions for producing code
6485 which extract fields out of the runtime generic context. Full
6486 sharing of the NEWARR opcode.
6488 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
6490 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
6491 --enable-minimal=ssa.
6493 2007-11-13 Zoltan Varga <vargaz@gmail.com>
6495 * mini-trampolines.c (mono_delegate_trampoline): Update after
6496 mono_marshal_get_delegate_invoke () signature change.
6498 2007-11-13 Mark Probst <mark.probst@gmail.com>
6500 * mini.c: Removed the shared context in favor of the generic
6501 sharing context. Allocate the MonoJitInfo structure with room for
6502 the generic sharing context if it's needed.
6504 * mini.h: Remove MonoGenericSharingContext declaration. It's in
6505 domain-internals.h now.
6507 * mini-x86.c: Pass the generic sharing context to get_call_info ().
6509 * generic-sharing.c: Several changes for working without a shared
6510 context and instead operating on open types instead.
6512 2007-11-12 David S. Miller <davem@davemloft.net>
6514 * inssel-sparc.brg: Fix double instruction emit.
6516 2007-11-12 Zoltan Varga <vargaz@gmail.com>
6518 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
6519 Get/Set/Address methods.
6521 * mini.c debug-debugger.c mini-trampolines.c: Update after
6522 mono_marshal_get_delegate_invoke signature change.
6524 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
6526 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
6527 This can happens with dynamic methods. Fixes the other bug in #322722.
6529 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
6531 * tramp-arm.c (mono_arch_patch_callsite): Support patching
6534 * mini-arm.c (arm_patch): Implement patching of BX call
6535 sequence. Fixes one of the bugs in #322722.
6537 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
6539 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
6540 under Linux. We only need to flush every 32-byte cache line.
6542 2007-11-07 Massimiliano Mantione <massi@ximian.com>
6545 move_basic_block_to_end: Add branches when needed, eventually creating
6547 optimize_branches: added a parameter that tells if it's ok to create
6548 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
6549 and avoid calling move_basic_block_to_end when it's not ok.
6552 2007-11-07 Mark Probst <mark.probst@gmail.com>
6554 * mini.c: Abort inlining call to InitializeArray if something
6555 looks wrong. Let the icall handle it, which now has proper safety
6558 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
6560 * mini.c (mono_spill_call): add support for soft-float.
6562 * mini.c (mono_method_to_ir): add support for soft-float
6563 to inlined functions that return float.
6565 * mini.c (mono_method_to_ir): add support for soft-float
6566 to cee_stsfld opcode on float fields.
6568 2007-11-05 Geoff Norton <gnorton@novell.com>
6570 * mini-x86.h: Fix the structure access for X86 Leopard.
6573 2007-11-05 Martin Baulig <martin@ximian.com>
6575 * mini-trampolines.c
6576 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
6577 after compiling the method to notify the debugger.
6579 2007-11-05 Martin Baulig <martin@ximian.com>
6581 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
6583 2007-11-02 Zoltan Varga <vargaz@gmail.com>
6585 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
6586 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
6588 2007-11-01 Zoltan Varga <vargaz@gmail.com>
6590 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
6591 native-to-managed wrappers.
6593 2007-11-01 Geoff Norton <gnorton@novell.com>
6595 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
6598 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
6600 * mini.c, mini-x86.c: when getting back from unmanaged code
6601 to managed via a marshaled delegate we also need to set the
6604 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
6606 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
6609 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
6611 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
6612 let the debugger or other external agents to tell the JIT when
6613 a sw breakpoint has been inserted in the code that the JIT needs
6614 to be able to inspect.
6616 2007-10-31 Martin Baulig <martin@ximian.com>
6619 (MonoDebuggerInfo): Remove `runtime_class_init'.
6621 2007-10-30 Martin Baulig <martin@ximian.com>
6624 (mono_debugger_thread_created): Added `MonoThread *' argument.
6625 (mono_debugger_extended_notification): New public method.
6626 (mono_debugger_trampoline_compiled): New public method.
6629 (MonoDebuggerThreadInfo): Added `thread' and
6630 `extended_notifications' fields.
6633 (debugger_executable_code_buffer): New static variable.
6636 (MonoDebuggerInfo): Added `executable_code_buffer',
6637 `executable_code_buffer_size', `breakpoint_info_area',
6638 `breakpoint_table' and `breakpoint_table_size'.
6640 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
6642 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
6643 that IP either is an unused value or the vtable pointer. IMT
6644 calls use vtable + offset now. Reduced by almost half the size
6647 2007-10-26 Jonathan Chambers <joncham@gmail.com>
6649 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
6650 defines to access param registers. Replace long usage with
6651 gsize as sizeof(long) != sizeof(void*) on Win64.
6653 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
6654 on Win64. Fix intrinsic, use _AddressOfReturnAddress
6655 instead of non-existant _GetAddressOfReturnAddress.
6657 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
6658 param registers. Save/restore %rdi and %rsi in MonoLMF.
6660 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
6661 param registers. Modify (throw_exception) signature to take
6662 %rdi and %rsi on Win64.
6664 Code is contributed under MIT/X11 license.
6666 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
6668 * helpers.c: unlink debugging output files.
6670 2007-10-25 Zoltan Varga <vargaz@gmail.com>
6672 * mini.c: Move mono_create_ftnptr () to object.c.
6674 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
6676 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
6677 optional. This function can now be used to disassemble code generated
6678 outside the JIT such as trampolines and IMT thunks.
6680 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
6682 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
6683 vtable pointer from a ldr instruction.
6685 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
6686 new IMT call sequence.
6688 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
6689 call sequence for interface invocations.
6691 * mini-arm.c (mono_arch_emit_imt_argument): added, required
6692 for imt support. This function is empty since IMT on ARM requires no
6693 special handling on the IR side.
6695 * mini-arm.c (mono_arch_find_imt_method): added, required for
6698 * mini-arm.c (mono_arch_find_this_argument): added, required
6701 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
6702 a ldr instruction to load a value stored in the code stream.
6704 * mini-arm.c (mono_arch_build_imt_thunk):added, required
6708 2007-10-23 Zoltan Varga <vargaz@gmail.com>
6710 * mini.c (mini_init): Install the jump trampoline callback.
6712 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6714 * mini-trampolines.c: handle synchronized methods with the common
6715 vtable trampoline (bug #335601).
6717 2007-10-17 Zoltan Varga <vargaz@gmail.com>
6719 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
6721 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
6724 * mini-ia64.h mini-ia64.c: Add support for IMT.
6726 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
6727 prolog. Fixes #331958.
6729 2007-10-15 Zoltan Varga <vargaz@gmail.com>
6731 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
6733 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6735 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
6738 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6740 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
6743 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
6745 * mini-x86.c, mini-x86.h: x86 support for the common vtable
6748 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
6750 * mini-trampolines.c: changed the magic rampoline to understand
6751 the common vtable trampoline method: the method to invoke is
6752 determined by the vtable displacement of the call.
6754 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
6756 * mini.c, mini.h: register the common vtable trampoline if the
6757 architecture supports it.
6759 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6761 * cpu-amd64.md: use the correct max length for tls_get.
6763 2007-10-14 Zoltan Varga <vargaz@gmail.com>
6765 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
6766 CEE_STELEM_ANY. Fixes #333696.
6768 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
6770 * exceptions-x86.c: provide more graceful handling of the case where
6771 we followed a bogus function pointer from managed code (bug #332866).
6773 2007-10-11 Mark Probst <mark.probst@gmail.com>
6775 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
6776 replaces the generic_shared flag and will carry more information
6779 * generic-sharing.c: Added mini_type_stack_size() which allows
6780 allows open types if given a generic sharing context.
6781 mini_get_basic_type_from_generic() takes a
6782 MonoGenericSharingContext* instead of a MonoCompile* now.
6784 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
6785 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
6786 mini-sparc.c, mini-x86.c: Trivial changes required by the two
6787 changes above. Just passing arguments through to the right
6790 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
6792 * mini-arm.c: unify the call emission to emit_code_seq().
6794 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
6796 * tramp-arm.c: reduced the trampoline size.
6798 2007-10-10 Mark Probst <mark.probst@gmail.com>
6800 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
6801 variable handling out of arch-specific code.
6803 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
6805 * mini-arm.c: implemented fast delegate dispatch.
6807 2007-10-09 Zoltan Varga <vargaz@gmail.com>
6809 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
6810 that fp elimination is turned off if the space required by locals is too
6813 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
6815 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
6816 ARM to the new style trampoline.
6818 2007-10-09 Zoltan Varga <vargaz@gmail.com>
6820 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
6822 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
6824 2007-10-09 Martin Baulig <martin@ximian.com>
6827 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
6828 `field_info_offset_offset'.
6830 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
6832 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
6833 removed more internal usage of the r11 register and made it available
6834 to the register allocator.
6836 2007-10-08 Mark Probst <mark.probst@gmail.com>
6838 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
6839 when sharing generics and treat type variables as references.
6841 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
6843 * mini-ppc.c: started removing the internal uses of register r11
6844 to eventually allow the register allocator to manage it as an
6845 additional available register.
6847 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
6849 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
6851 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
6853 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
6854 specific trampolines as they are not performance critical as a jump
6855 target (maybe align as before only for AOT code?). This saves about
6856 200 KB of native code on x86 for monodevelop startup.
6858 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
6860 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
6861 monodevelop startup.
6863 2007-10-06 Zoltan Varga <vargaz@gmail.com>
6865 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
6867 * mini-sparc.h mini-sparc.c: Implement IMT support.
6869 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
6870 its smaller and doesn't clobber sparc_g1.
6872 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
6874 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
6876 * mini-ppc.c: optimized the size of the IMT thunks a bit.
6878 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
6880 * mini-ppc.c: implemented fast delegate invocation.
6882 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
6884 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
6886 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
6888 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
6889 code to the new style trampoline in preparation for IMT support.
6891 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
6893 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
6894 systems already. This also reduces the specific trampiline sizes and
6895 prepares for the use of r12 as the IMT identifier register.
6897 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6899 * mini-mips.h: endianess fix (simplified from a patch by
6900 Thomas Kunze <thommy@tabao.de>, bug #323737).
6902 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
6904 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
6905 to access ucontext fields and enable netbsd support
6906 (partially from Magnus Henoch <mange@freemail.hu>).
6908 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6910 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
6911 use the preprocessor from the CPP env var if it is set.
6913 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
6915 * mini-trampolines.c: fixed an assertion and moved it earlier in the
6916 code, before interface_offset gets used.
6918 2007-10-02 Zoltan Varga <vargaz@gmail.com>
6920 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
6921 mono_class_setup_vtable () before accessing klass->vtable.
6923 2007-10-01 Zoltan Varga <vargaz@gmail.com>
6925 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
6928 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6930 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
6931 IMT slots (this saves hundreds of KB of memory in programs like
6932 IronPython and Monodevelop).
6934 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
6936 * mini.c: print the delegate counter.
6938 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
6940 * mini-x86.c: make it easier to enable the debugging code for IMT
6943 2007-09-28 Martin Baulig <martin@ximian.com>
6946 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
6947 `mono_method_klass_offset' and `mono_method_token_offset'.
6949 2007-09-20 Mark Probst <mark.probst@gmail.com>
6951 * mini.c: First generics sharing implementation. Can only share
6952 in very simple cases. If sharing doesn't work it falls back to
6953 dedicated compilation.
6955 * mini.h: Flag in MonoCompile to specify whether generic
6956 compilation is shared. Flags enum for marking which generic inst
6957 of a context is used. Prototypes for helper functions.
6959 * generic-sharing.c: Helper functions for generic method sharing.
6961 * optflags-def.h: Optimization flag (gshared) for enabling generic
6962 method sharing added.
6964 * Makefile.am: generic-sharing.c added.
6966 2007-09-19 Daniel Nauck <dna@mono-project.de>
6968 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
6970 2007-09-19 Massimiliano Mantione <massi@ximian.com>
6971 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
6974 2007-09-19 Martin Baulig <martin@ximian.com>
6976 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
6977 mono_debug_cleanup() is now part of mono_cleanup().
6979 2007-09-18 Zoltan Varga <vargaz@gmail.com>
6981 * driver.c (mono_main): Fix a warning.
6983 2007-09-17 Zoltan Varga <vargaz@gmail.com>
6985 * aot-compiler.c: Optimize various parts when processing large assemblies.
6988 * mini.c (mono_patch_info_hash): Improve hash function.
6990 2007-09-14 Jonathan Chambers <joncham@gmail.com>
6992 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
6994 Code is contributed under MIT/X11 license.
6996 2007-09-14 Zoltan Varga <vargaz@gmail.com>
6998 * mini.c (mini_init): Fix a leak.
7000 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
7002 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7004 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
7006 2007-09-14 Zoltan Varga <vargaz@gmail.com>
7008 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
7010 2007-09-13 Zoltan Varga <vargaz@gmail.com>
7012 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
7015 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
7017 * mini.c (handle_alloc): Enable managed allocators in AOT code.
7019 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
7021 * aot-runtime.c (decode_patch_info): Ditto.
7023 2007-09-12 Jonathan Chambers <joncham@gmail.com>
7025 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
7026 static case. Cache delegates in architecture specific code,
7027 based on number of parameters.
7029 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
7030 in architecture specific code, based on number of parameters.
7032 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
7033 caching happen in architecture specific code now.
7035 Code is contributed under MIT/X11 license.
7037 2007-09-12 Jonathan Chambers <joncham@gmail.com>
7039 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
7040 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
7041 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
7043 Code is contributed under MIT/X11 license.
7045 2007-05-15 Massimiliano Mantione <massi@ximian.com>
7046 * mini.c: (mono_thread_abort) Fixed bug #82416.
7048 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
7050 * mini.: hook the new managed GC allocation feature into the JIT.
7052 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
7054 * mini.c: implementation for the new runtime tls opcode.
7056 2007-09-11 Martin Baulig <martin@ximian.com>
7059 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
7060 `mono_method_inflated_offset'.
7062 2007-09-07 Zoltan Varga <vargaz@gmail.com>
7064 * driver.c mini.h mini.c: Add a new devel command line option for injecting
7065 async exceptions into a method.
7067 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
7068 purpose of testing whenever the unwinder works at every instruction.
7070 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
7072 * mini.c: check accessibility of method used in ldftn (fixes
7075 2007-09-04 Zoltan Varga <vargaz@gmail.com>
7077 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
7079 * inssel.brg: Fix a warning.
7081 2007-09-03 Martin Baulig <martin@ximian.com>
7083 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
7084 now takes the `main_method' as argument.
7086 2007-09-02 Zoltan Varga <vargaz@gmail.com>
7088 * cpu-sparc.md (endfilter): Add missing src1:i argument.
7090 2007-08-30 Jonathan Chambers <joncham@gmail.com>
7092 * driver.c: include the cil-coff.h header on Windows.
7094 Code is contributed under MIT/X11 license.
7096 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
7098 * mini.c, driver.c: don't include the cil-coff.h header.
7100 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
7102 * mini.c: flag places that needs fixes fo soft-float support.
7104 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
7106 * mini.h, inssel-float.brg: fix soft-float constant loads on big
7107 endian systems (partially from Dean Jenkins, bug #81924).
7109 2007-08-28 Mark Probst <mark.probst@gmail.com>
7111 * mini.c (check_linkdemand): Remove embedded reference object in
7112 call to LinkDemandSecurityException.
7113 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
7114 with an IntPtr instead of a reference object.
7116 2007-08-28 Zoltan Varga <vargaz@gmail.com>
7118 * mini.c (handle_initobj): Handle alignment properly.
7120 * inssel.brg (mini_emit_memset): Ditto.
7122 * inssel.brg (mini_emit_memcpy): Ditto.
7124 * inssel-sparc.brg: Ditto.
7126 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
7128 2007-08-26 Zoltan Varga <vargaz@gmail.com>
7130 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
7131 exceptions raised in unmanaged code. Fixes part of #82594.
7133 2007-08-24 Mark Probst <mark.probst@gmail.com>
7135 * mini.c (mono_method_to_ir), declsec.c
7136 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
7138 2007-08-22 Martin Baulig <martin@ximian.com>
7141 (MonoDebuggerThreadInfo): New typedef.
7142 (mono_debugger_thread_table): New global variable.
7143 (mono_debugger_thread_created): New public function.
7144 (mono_debugger_thread_cleanup): New public function.
7148 - removed `get_current_thread' and `lookup_assembly'.
7149 - removed `data_table'.
7150 - added `thread_table'.
7153 (mono_thread_start_cb): Call mono_debugger_thread_created().
7154 (mono_thread_attach_cb): Likewise.
7155 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
7156 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
7159 * driver.c (mono_main): Move mono_debug_init() up, before calling
7160 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
7162 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7164 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
7165 together when passing several arguments of type double (gives a small
7166 speedup and saves a few bytes of generated code).
7168 2007-08-20 Jb Evain <jbevain@novell.com>
7170 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
7172 2007-08-20 Jb Evain <jbevain@novell.com>
7174 * mini.c (mono_method_to_ir): throw MethodAccessException
7175 and FieldAccessException instead of InvalidProgramException.
7177 2007-08-20 Mark Probst <mark.probst@gmail.com>
7179 * mini.c: CoreCLR security checks.
7181 * mini.h: Removed MonoSecurityMode (moved to
7182 metadata/security-manager.h) and mono_security_mode global var
7183 (replaced by set/get functions in security-manager.h).
7185 * driver.c: Added "core-clr-test" security mode for testing. Used
7186 set-function for setting security mode.
7188 2007-08-17 Mark Probst <mark.probst@gmail.com>
7190 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
7191 the new jit_info_table.
7193 * driver.c: Test code for the new jit_info_table (enabled by the
7194 define MONO_JIT_INFO_TABLE_TEST).
7196 2007-08-14 Zoltan Varga <vargaz@gmail.com>
7198 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
7199 detection of call <REG> instruction sequence. Fixes build on freebsd.
7201 2007-08-13 Zoltan Varga <vargaz@gmail.com>
7203 * mini-exceptions.c: Fix a warning.
7205 2007-08-11 Zoltan Varga <vargaz@gmail.com>
7207 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
7208 stack overflow handling code on amd64 too.
7210 * mini-exceptions.c (mono_setup_altstack): Make this use
7211 mono_thread_get_stack_bounds ().
7213 * mini-x86.h: Disable sigaltstack on solaris x86.
7215 2007-08-10 Zoltan Varga <vargaz@gmail.com>
7217 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
7219 2007-08-10 Geoff Norton <gnorton@customerdna.com>
7221 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
7223 2007-08-08 Zoltan Varga <vargaz@gmail.com>
7225 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
7227 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
7229 2007-08-03 Neale Ferguson <neale@sinenomine.net>
7231 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
7234 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
7236 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
7237 to be emitted (bug #82281).
7239 2007-08-01 Martin Baulig <martin@ximian.com>
7241 Merged the `debugger-dublin' branch.
7243 * debug-debugger.h (MonoDebuggerInfo):
7244 Removed the `old_*' compatibility entries.
7245 Added `debugger_version' and `data_table'.
7246 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
7247 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
7250 (MiniDebugMethodBreakpointInfo): Add `address_list'.
7251 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
7252 instead of a `gconstpointer'.
7253 (mono_debugger_insert_method_breakpoint): Return a
7254 `MonoDebugMethodAddressList *'.
7256 2007-06-28 Martin Baulig <martin@ximian.com>
7258 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
7260 2007-08-01 Zoltan Varga <vargaz@gmail.com>
7262 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
7263 __builtin_frame_address () since it is broken on older gcc versions.
7265 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
7267 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
7268 on the stack overflow handling and made the managed stack overflows
7269 catchable in most cases using soft guard pages.
7270 * exceptions-x86.c: added code to restore the protection in the soft
7271 guard pages at the end of exception handling.
7273 2007-07-31 Zoltan Varga <vargaz@gmail.com>
7275 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
7277 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7279 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
7282 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7284 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
7285 signal handling support until it has been ported to the new mechanism.
7286 * mini.c: fixed stack overflow detection and use the new
7287 architecture code to handle signals on the altstack.
7289 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
7291 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
7292 stack overflows on the alt stack.
7294 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
7296 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
7297 stack overflows on the alt stack.
7299 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
7301 * exceptions-ppc.c: cleanup preparing for altstack support.
7303 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
7305 * exceptions-arm.c: cleanup preparing for altstack support.
7307 2007-07-27 Mark Probst <mark.probst@gmail.com>
7309 * mini.c (print_jit_stats): Output hazard pointer stats.
7311 2007-07-26 Mark Probst <mark.probst@gmail.com>
7313 * driver.c, mini.c: Replaced security mode flags with a single
7316 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
7318 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
7320 2007-07-25 Mark Probst <mark.probst@gmail.com>
7322 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
7323 (which doesn't do anything yet) for activating Core CLR
7324 (Silverlight) security.
7326 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
7328 * mini-codegen.c: work around a possible gcc bug on arm.
7330 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
7332 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
7333 message for platforms that don't support AOT compilation.
7335 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
7337 * mini.h, mini.c, driver.c: temporary smcs hack.
7339 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
7341 * mini-arm.h, mini-arm.c: arm EABI fixes.
7343 2007-07-22 Zoltan Varga <vargaz@gmail.com>
7345 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
7348 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
7349 trampolines taking a method argument.
7351 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
7353 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
7354 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
7356 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
7357 JIT compilation throws an exception. Fixes #82050.
7359 2007-07-19 Mark Probst <mark.probst@gmail.com>
7361 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
7362 with the MONO_EXCEPTION_ defines.
7364 2007-07-17 Zoltan Varga <vargaz@gmail.com>
7366 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
7369 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
7370 the cause of an assertion.
7372 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
7374 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
7377 2007-07-15 Zoltan Varga <vargaz@gmail.com>
7379 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
7380 assert. Should fix #82103.
7382 2007-07-14 Zoltan Varga <vargaz@gmail.com>
7384 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
7385 here too. Fixes #82095.
7387 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
7390 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
7392 * mini-amd64.h: Enable IMT for amd64.
7394 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
7396 2007-07-12 Zoltan Varga <vargaz@gmail.com>
7398 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
7400 2007-07-12 Mark Probst <mark.probst@gmail.com>
7402 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
7403 as soon as check_linkdemand sets an exception_type.
7405 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
7407 * mini-x86.c: fixed offsets for IMT call sequence.
7408 * mini-x86.h: enable IMT again.
7410 2007-07-11 Zoltan Varga <vargaz@gmail.com>
7412 * trace.c (mono_trace_enter_method): Decode MonoType too.
7414 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
7416 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
7418 * mini-amd64.c: Add preliminary IMT implementation.
7420 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
7422 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
7423 understand the new IMT-base interface invocation (thanks to
7424 Daniel Nauck for the report and the remote debugging session).
7426 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
7428 * mini-x86.c: size and speed optimizations for the IMT bsearch.
7430 2007-07-11 Zoltan Varga <vargaz@gmail.com>
7432 * Makefile.am (aotcheck): Make this actually use the AOTed code.
7434 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
7436 * mini-trampolines.c: implement AOT IMT support.
7437 * mini-x86.h: enable IMT support for wider testing.
7439 2007-07-10 Zoltan Varga <vargaz@gmail.com>
7441 * inssel.brg (emit_imt_argument): Add aot support here.
7443 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
7445 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
7447 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
7448 of the IMT implementation, partially from massi, with my
7449 implementation of the bsearch sequence. Disabled by default until
7450 the AOT code is implemented.
7452 2007-07-10 Zoltan Varga <vargaz@gmail.com>
7454 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
7456 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
7458 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
7460 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
7461 arch-independent IMT JIT code from Massimiliano
7462 Mantione (massi@ximian.com) with small cleanups from me.
7464 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
7466 * Makefile.am: fix svn invocation to get the svn revision to be
7467 independent of the local language (build fix).
7469 2007-07-09 Mark Probst <mark.probst@gmail.com>
7471 * mini.c (inline_method): Reset cfg->exception_type if the
7472 inlining is aborted. Fixes: 82049.
7474 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
7476 * mini.c: remove assert from exception handling code when exception_ptr
7479 2007-07-05 Zoltan Varga <vargaz@gmail.com>
7481 * mini.c (mono_codegen): Add an assert.
7483 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
7484 enter and leave code.
7485 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
7487 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
7489 * mini-ppc.c: fixed memory corruption for localloc(0)
7492 2007-07-05 Zoltan Varga <vargaz@gmail.com>
7494 * mini.c: Fix warnings.
7496 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
7498 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
7499 to emit better double->int conversions.
7501 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
7503 * mini.c: the provided Min/Max optimizations are valid for unisgned
7506 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
7508 * 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
7510 2007-06-28 Miguel de Icaza <miguel@novell.com>
7512 * mini.c (mono_running_on_valgrind): Add support for reporting the
7513 method and its boundaries to valgrind.
7515 2007-06-28 Martin Baulig <martin@ximian.com>
7517 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
7519 2007-06-25 Zoltan Varga <vargaz@gmail.com>
7521 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
7523 * generic.2.cs: Add new test case.
7525 2007-06-25 Martin Baulig <martin@ximian.com>
7527 Merged the `debugger-dublin' branch.
7530 (mono_debugger_insert_method_breakpoint): New public method.
7531 (mono_debugger_remove_method_breakpoint): Likewise.
7532 (mono_debugger_check_breakpoints): New static method.
7533 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
7535 * debug-debugger.h (MonoDebuggerInfo):
7536 Renamed (to keep backward compatibility in the vtable):
7537 `insert_breakpoint' -> `old_insert_breakpoint'.
7538 `remove_breakpoint' -> `old_remove_breakpoint'.
7539 `create_string' -> `old_create_string'.
7540 `lookup_class' -> `old_lookup_class'.
7541 `lookup_type' -> removed; changed into a dummy field.
7542 `lookup_assembly' -> `old_lookup_assembly'.
7543 Added (same functionality, but different signature):
7544 `create_string', `lookup_class', `lookup_assembly'
7546 `get_method_addr_or_bpt', `remove_method_breakpoint',
7547 `runtime_class_init'.
7549 * debug-debugger.c: Merged the `debugger-dublin' branch.
7551 2007-06-23 Zoltan Varga <vargaz@gmail.com>
7553 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
7555 (peephole_pass): Likewise.
7557 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
7559 * driver.c: hopefully make setaffinity work also for ancient
7562 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
7564 * driver.c : win32 build fix.
7566 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
7568 * driver.c: check for the MONO_NO_SMP env var and bind to a single
7569 processor if it is set.
7571 2007-06-21 Martin Baulig <martin@ximian.com>
7573 * debug-mini.h: New file.
7576 (mono_debugger_insert_breakpoint_full): Moved here from
7577 ../metadata/mono-debug-debugger.c.
7578 (mono_debugger_remove_breakpoint): Likewise.
7579 (mono_debugger_breakpoint_callback): Likewise.
7581 2007-06-15 Raja R Harinath <rharinath@novell.com>
7583 * jit-icalls.c (mono_helper_compile_generic_method): Update to
7584 changes in MonoGenericClass.
7586 2007-06-14 Zoltan Varga <vargaz@gmail.com>
7588 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
7590 2007-06-14 Raja R Harinath <rharinath@novell.com>
7592 * jit-icalls.c (mono_helper_compile_generic_method): Update to
7593 removal of MonoGenericMethod.
7595 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7597 * mini-exceptions.c: hooks for the exception events profiling API.
7599 2007-06-14 Randolph Chung <tausq@debian.org>
7601 * Makefile.ma: Add hppa target.
7602 * mini-arch.h: Include mini-hppa.h
7603 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
7604 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
7605 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7607 2007-06-14 Randolph Chung <tausq@debian.org>
7609 * inssel.brg: Add rules for "chained" compare-branch operations so that
7610 a single compare op can affect multiple branches. Adjust cost for
7611 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
7612 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
7613 cost for some rules so that they can more easily be overridden by
7614 per-arch rules (with fixes from lupus).
7615 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7617 2007-06-13 Randolph Chung <tausq@debian.org>
7619 * mini-ops.h: Reorder branch ops so that they match the order of the
7620 corresponding CEE_* ops. The code expects them this way.
7621 Add new ops for HPPA target.
7622 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7624 2007-06-13 Randolph Chung <tausq@debian.org>
7626 * mini-exceptions.c: Handle cases where the stack grows towards
7628 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7630 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
7632 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
7634 * driver.c: explain where a non-matching corlib is found.
7636 2007-06-13 Mark Probst <mark.probst@gmail.com>
7638 * mini.c (print_jit_stats): Output dynamic code allocation stats.
7640 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
7642 * mini-exceptions.c: Generate a method profile leave event during
7643 an exception to ensure that the profiler gets notified.
7645 2007-06-07 Zoltan Varga <vargaz@gmail.com>
7647 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
7650 * cpu-amd64.md: Add long_and/or/xor opcodes.
7652 2007-06-06 Wade Berrier <wberrier@novell.com>
7654 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
7655 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
7656 length of instruction shr_imm (expected 8, got 10)
7658 2007-06-06 Zoltan Varga <vargaz@gmail.com>
7660 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
7662 2007-06-06 Mark Probst <mark.probst@gmail.com>
7664 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
7665 MonoInternalHashTable again (fixed bug in the internal hash table
7668 2007-06-06 Mark Probst <mark.probst@gmail.com>
7670 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
7671 Have to figure out what makes it crash the SWF regression.
7673 2007-06-05 Zoltan Varga <vargaz@gmail.com>
7675 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
7677 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7679 * mini.c: optimize out the type check when storing null in a
7682 2007-06-04 Mark Probst <mark.probst@gmail.com>
7684 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
7685 MonoInternalHashTable.
7687 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
7689 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
7690 signed integer methods.
7692 2007-06-02 Zoltan Varga <vargaz@gmail.com>
7694 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
7695 permanently since the current approach doesn't work.
7697 2007-06-02 Zoltan Varga <vargaz@gmail.com>
7699 * inssel.brg (stmt): Only call delegate->invoke_impl if
7700 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
7702 2007-06-01 Zoltan Varga <vargaz@gmail.com>
7704 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
7705 the sreg2==rdx case.
7707 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
7708 account if it contains a rex prefix.
7709 (peephole_pass): Handle OP_FMOVE as well.
7711 2007-06-01 Zoltan Varga <vargaz@gmail.com>
7713 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
7714 as it causes regressions.
7716 2007-05-31 Zoltan Varga <vargaz@gmail.com>
7718 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
7719 static case as well.
7721 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
7723 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
7724 (mono_arch_get_this_arg_from_call): Ditto.
7726 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
7728 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
7731 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
7732 (mono_arch_get_this_arg_from_call): Ditto.
7734 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
7736 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
7737 try to create optimized invoke code and use that for further invocations.
7738 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
7740 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
7742 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
7744 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
7745 sealed classes or methods.
7746 *devirtualization.cs: tests for the new optimization
7748 2007-05-29 Zoltan Varga <vargaz@gmail.com>
7750 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
7751 by the update_volatile () function.
7753 2007-05-27 Zoltan Varga <vargaz@gmail.com>
7755 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
7758 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
7760 2007-05-24 Jonathan Chambers <joncham@gmail.com>
7762 * mini.c: Add configure checks for header files.
7763 * mini-x86.c: Add configure checks for header files.
7764 * trace.c: Add configure checks for header files.
7765 * aot-runtime.c: Add configure checks for header files.
7766 * aot-compiler.c: Add configure checks for header files.
7767 * driver.c: Add configure checks for header files.
7768 * mini-codegen.c: Add configure checks for header files.
7770 Code is contributed under MIT/X11 license.
7772 2007-05-22 Zoltan Varga <vargaz@gmail.com>
7774 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
7775 icompare_imm -128 + op_iclt. Fixes #81703.
7777 2007-05-19 Zoltan Varga <vargaz@gmail.com>
7779 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
7781 2007-05-15 Massimiliano Mantione <massi@ximian.com>
7783 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
7784 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
7785 so that all isinst checks now use "interface_bitmap".
7787 2007-05-15 Zoltan Varga <vargaz@gmail.com>
7789 * cpu-amd64.md (jmp): Fix a warning.
7791 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
7793 * basic.cs: Add new regression test.
7795 * basic.cs: Remove test which is now in basic-long.cs.
7797 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
7799 * basic-long.cs: Add new test.
7801 2007-05-13 Zoltan Varga <vargaz@gmail.com>
7803 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
7805 2007-05-12 Zoltan Varga <vargaz@gmail.com>
7807 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
7809 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
7812 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
7813 throwing code a bit.
7815 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
7816 the exception throwing code a bit.
7818 * mini-x86.c (get_call_info): Allocate result from a mempool.
7820 2007-05-11 Zoltan Varga <vargaz@gmail.com>
7822 * aot-compiler.c (find_typespec_for_class): Fix the assert.
7824 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
7826 * mini.h (MonoCompile): Add 'token_info_hash' field.
7828 * mini.c: Save token->method associations during compilation so the AOT
7829 compiler can use it.
7831 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
7832 which reference generic classes and methods.
7834 2007-05-10 Zoltan Varga <vargaz@gmail.com>
7836 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
7838 * aot-compiler.c (compile_method): Fix a typo in a comment.
7840 * aot-runtime.c (decode_cached_class_info): Skip generic types.
7842 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
7845 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
7847 2007-05-09 Zoltan Varga <vargaz@gmail.com>
7849 * mini.h (MonoCompile): Add 'args' field.
7851 * mini.c (mono_compile_create_vars): Store variables representing the arguments
7854 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
7856 2007-05-08 Zoltan Varga <vargaz@gmail.com>
7858 * mini.c (mono_compile_get_interface_var): Remove this unused function.
7860 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
7862 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
7863 opcodes for some opcodes.
7865 * mini.h *.brg *.c: Use the new opcodes.
7867 2007-05-08 Massimiliano Mantione <massi@ximian.com>
7869 * mini.h: Bumped aot revision.
7871 * inssel.brg: modified code generation of type checks for interfaces
7872 to use the new "MonoClass.interface_bitmap" instead of the old
7873 "MonoClass.interface_offsets".
7875 2007-04-30 Zoltan Varga <vargaz@gmail.com>
7877 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
7879 2007-04-29 Zoltan Varga <vargaz@gmail.com>
7881 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
7884 2007-04-27 Neale Ferguson <neale@sinenomine.net>
7886 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
7888 2007-04-27 Wade Berrier <wberrier@novell.com>
7890 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
7891 mini.h) to fix build.
7893 2007-04-26 Zoltan Varga <vargaz@gmail.com>
7895 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
7897 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
7898 causes the corlib unit tests to fail.
7900 2007-04-25 Zoltan Varga <vargaz@gmail.com>
7902 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
7904 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
7906 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
7907 opcodes to the comparison relations.
7909 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
7910 opcodes to their types.
7912 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
7914 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
7915 it in cfg->arch.cinfo.
7917 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
7919 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
7920 cfg->cil_offset_to_bb.
7922 2007-04-24 Zoltan Varga <vargaz@gmail.com>
7924 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
7925 created becase of initlocals.
7927 2007-04-23 Zoltan Varga <vargaz@gmail.com>
7929 * mini-alpha.c cpu-alpha.md: More alpha port work from
7930 Sergey Tikhonov <tsv@solvo.ru>.
7932 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
7934 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
7936 2007-04-19 Zoltan Varga <vargaz@gmail.com>
7938 * cpu-s390.md (break): Correct the length of break instruction.
7940 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
7942 * mini.c: fix a couple of soft-float issues and comments.
7944 2007-04-15 Miguel de Icaza <miguel@novell.com>
7946 * trace.c (is_filenamechar): - is also a filename char.
7948 2007-04-15 Neale Ferguson <neale@sinenomine.net>
7950 * mini-s390.c: Correct checking for enum type in return value processing.
7952 2007-04-14 Raja R Harinath <rharinath@novell.com>
7954 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
7955 (version.h): Makefile is in the build directory.
7957 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
7959 * mini-amd64.h: fix for assertion failure on Solaris/amd64
7961 2007-04-11 Martin Baulig <martin@ximian.com>
7963 * mini.c (can_access_member): Fix handling of generic classes;
7966 2007-04-10 Zoltan Varga <vargaz@gmail.com>
7968 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
7970 2007-04-05 Zoltan Varga <vargaz@gmail.com>
7972 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
7974 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
7976 * mini-codegen.c: make sure the right spill amount is
7977 used for fp or integer registers (fixes the float_sub_spill() on ppc).
7979 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
7981 * mini-ppc.c: fixes for the fp_branch_nan test.
7983 2007-03-23 Zoltan Varga <vargaz@gmail.com>
7985 * basic.cs: Comment out new test which still fails on ia64.
7987 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
7989 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
7991 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
7993 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
7995 2007-03-22 Zoltan Varga <vargaz@gmail.com>
7997 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
7998 on 64 bit machines. Fixes part of #80738.
8000 * basic.cs: Add regression test.
8002 2007-03-17 Zoltan Varga <vargaz@gmail.com>
8004 * inssel.brg basic.cs: Revert previous change to fix build.
8006 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
8009 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
8011 * basic.cs: Add new regression test.
8013 2007-03-17 Zoltan Varga <vargaz@gmail.com>
8015 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
8018 2007-03-16 Neale Ferguson <neale@sinenomine.net>
8020 * cpu-s390x.md: Correct length of break instruction.
8022 2007-03-16 Neale Ferguson <neale@sinenomine.net>
8024 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
8025 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
8027 2007-03-15 Jonathan Chambers <joncham@gmail.com>
8029 * *.c: Begin WIN64 port.
8030 * mini.c: Use correct register in profiler.
8031 * mini-amd64.c: No inline assembly on Win64.
8032 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
8033 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
8034 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
8035 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
8036 mono_arch_ip_from_context for Win64.
8038 Contributed under MIT/X11 license.
8040 2007-03-15 Zoltan Varga <vargaz@gmail.com>
8042 * exceptions-amd64.c (seh_handler): Ditto.
8044 * exceptions-x86.c (seh_handler): Fix a memory leak.
8046 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
8048 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
8049 mini-s390x.c: fixed peephole optimizations to deal
8050 correctly with 1 and 2 byte reload avoidance.
8052 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
8054 * cpu-s390.md, cpu-s390x.md: update localloc length.
8056 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
8058 * cpu-g4.md: added missing descriptions.
8060 2007-03-14 Miguel de Icaza <miguel@novell.com>
8062 * Makefile.am: Add support so the tail tests are not executed on
8063 PowerPC as that is a known limitation of the PowerPC port.
8065 2007-03-13 Jonathan Chambers <joncham@gmail.com>
8067 * runmdesc.bat: Move to msvc directory.
8069 2007-03-13 Jonathan Chambers <joncham@gmail.com>
8071 * runmdesc.bat: Run executable that was produced by the current
8072 target and sent via an argument.
8074 2007-03-11 Zoltan Varga <vargaz@gmail.com>
8076 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
8079 * generics.2.cs: Add regression test.
8081 2007-03-09 Wade berrier <wberrier@novell.com>
8083 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
8085 2007-03-09 Zoltan Varga <vargaz@gmail.com>
8087 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
8088 AOT code depends on this.
8090 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
8092 * mini.c: more precise tracking of types in the eval stack
8093 (part of fix for bug #81044).
8095 2007-03-07 Zoltan Varga <vargaz@gmail.com>
8097 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
8099 * aot-compiler.c (encode_patch): Remove an obsolete comment.
8101 2007-03-06 Zoltan Varga <vargaz@gmail.com>
8103 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
8105 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
8107 2007-02-22 Zoltan Varga <vargaz@gmail.com>
8109 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
8110 a pointer on 64 bit systems. Fixes #80190.
8112 * iltests.il: Add new regression test.
8114 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
8116 * mini.c: inline a constant for Environment.IsRunningOnWindows.
8118 2007-02-19 Geoff Norton <gnorton@customerdna.com>
8120 * trace.c: Remove an erroneous alignemnt check when tracing.
8121 Fixes --trace on OSX86.
8123 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
8125 * mini-$(arch).h: initialize SP in context for all the archs.
8127 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
8129 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
8130 regressions in the thread tests.
8132 2007-02-14 Zoltan Varga <vargaz@gmail.com>
8134 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
8135 - fixed implementation of LOCALLOC opcode
8136 - implemented non-un compare for floats
8138 - implementation of FDIV and CKFINITE opcodes
8139 - fixes for latest mono updates
8140 - additional arch opcodes
8142 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
8144 * Makefile.am: simplify and merge rules for cross-compilation.
8146 2007-02-07 Massimiliano Mantione <massi@ximian.com>
8148 * local-propagation.c: Actually *apply* the fix for bug 80591...
8150 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
8152 * mini-exceptions.c: backuot part of the last change
8153 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
8155 2007-02-06 Massimiliano Mantione <massi@ximian.com>
8156 * inssel.brg: Fix bug 59286.
8159 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
8161 * mini-exceptions.c: patch from Zoltan to correctly check for
8162 stack boundaries (using the stack register, not the frame register),
8163 fixes bugs #80724, #79717.
8165 2007-02-03 Zoltan Varga <vargaz@gmail.com>
8167 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
8168 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
8170 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
8171 presence of frame pointer elimination.
8173 2007-02-01 Geoff Norton <gnorton@customerdna.com>
8175 * mini-x86.h: NetBSD UCONTEX_REG defines.
8177 2007-02-01 Zoltan Varga <vargaz@gmail.com>
8179 * inssel-amd64.brg: Fix amd64 build.
8181 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
8183 * mini.h: remove extern to workaround what looks likes gcc bug 26905
8186 2007-01-31 Zoltan Varga <vargaz@gmail.com>
8188 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
8191 * mini-<ARCH>.c: Use mono_is_regsize_var ().
8193 2007-01-30 Mark Mason <mason@broadcom.com>
8195 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
8196 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
8197 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
8198 beginning support for CEE_JMP [not quite working yet]
8199 * tramp-mips.c: LMF handling now works
8201 2007-01-30 Zoltan Varga <vargaz@gmail.com>
8203 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
8205 * mini.h (NULLIFY_INS): New macro.
8207 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
8209 * mini.c: statistical profiler fix for windows, patch
8210 from Tor Lillqvist (tml@novell.com).
8212 2007-01-30 Massimiliano Mantione <massi@ximian.com>
8213 * local-propagation.c: Fix bug 80591.
8215 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
8217 * Makefile.am: put back the --export-dynamic option as with
8218 the previous gmodule flags (thanks to Robert Jordan).
8220 2007-01-28 Zoltan Varga <vargaz@gmail.com>
8222 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
8224 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
8225 simplify and speed up the local register allocator. Also rename some fields
8226 like iassign->vassign.
8228 * regalloc.c: Remove some functions which are no longer used since their
8229 inlined version is in mini-codegen.c.
8231 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
8233 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
8235 2007-01-27 Zoltan Varga <vargaz@gmail.com>
8237 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
8238 narrowing. Fixes #80622.
8240 * iltests.il: Add new regresssion test.
8242 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
8244 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
8245 debug-debugger.c, debug-debugger.h: warning fixes.
8246 * driver.c: updated copyright year and made it fit in one line.
8248 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
8250 * aot-runtime.c: updated to use mono-dl instead of gmodule.
8252 2007-01-25 Zoltan Varga <vargaz@gmail.com>
8254 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
8256 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
8258 * iltests.il: Add new test for bug #80507.
8260 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
8262 * mini-arm.h: use soft-float also on vfp for now.
8264 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
8266 * mini.c: fix some more soft-float issues.
8268 2007-01-24 Zoltan Varga <vargaz@gmail.com>
8270 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
8272 2007-01-24 Massimiliano Mantione <massi@ximian.com>
8273 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
8274 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
8275 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
8277 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
8279 * mini-arm.c: typo fix.
8281 2007-01-23 Neale Ferguson <neale@sinenomine.net>
8283 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
8285 2007-01-21 Zoltan Varga <vargaz@gmail.com>
8287 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
8288 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
8290 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
8292 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
8294 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
8296 * inssel.brg: Fix a warning.
8298 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
8300 * abcremoval.c ssa.c ssapre.c: Update after this change.
8302 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
8304 * dominators.c (df_set): Use mono_bitset_union_fast.
8306 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
8308 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
8309 mini-codegen.c: reduce relocations and memory usage for the cpu
8312 2007-01-20 Zoltan Varga <vargaz@gmail.com>
8314 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
8316 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
8317 to reduce their size.
8319 2007-01-19 Mark Mason <mason@broadcom.com>
8321 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
8322 * mini-mips.c: more configuration macros, support long conditional branches, additional
8323 asserts, fix epilog instrumentation.
8324 * mini-mips.h: use standard stack walk
8325 * cpu-mips.md: increase size of div, rem and conditional branches
8327 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
8329 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
8332 2007-01-19 Zoltan Varga <vargaz@gmail.com>
8334 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
8335 (compile_method): Ditto.
8337 * aot-runtime.c (decode_klass_info): Ditto.
8339 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
8340 needed by the code generated by inssel.brg. Also fix a warning.
8342 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
8344 * mini.c: deal with enums that become genericinsts by
8345 being nested in a generic class (bug #79956).
8347 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
8349 * mini.c: match the generic definition to check for
8350 private access with generic types (bug #78431).
8352 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
8354 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
8355 to make life easier for people cross-compiling that insist on not
8358 2007-01-17 Mark Mason <mason@broadcom.com>
8360 * inssel-long.brg: patch to deal with mips missing flags
8361 * inssel-long32-mips.brg: implement overflow checks
8362 * insset-mips.brg: implement overflow checks
8363 * mini-mips.h: implement conditional exception handling
8364 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
8365 Remove unused code, minor cleanups.
8366 * exceptions-mips.c: minor cleanups
8367 * mini-ops.h: add mips conditional exception ops
8368 * cpu-mips.md: add mips conditional exception ops
8371 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
8373 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
8374 to deal with mips missing of flags.
8376 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
8378 * exceptions-ppc.c: execute fault handlers.
8380 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
8382 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
8384 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
8386 * mini.c: handle also floating point values in initialize_array.
8388 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
8390 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
8391 array initialization and make it conditional on the intrins option.
8393 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
8395 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
8396 relocations and put the patch info names close to the enum definition.
8398 2007-01-15 Mark Mason <mason@broadcom.com>
8400 * basic.cs, exceptions.cs: break up large tests to increase debugability.
8402 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
8404 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
8406 2007-01-12 Raja R Harinath <rharinath@novell.com>
8408 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
8410 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
8412 * Makefile.am: distribute the mips sources.
8414 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
8416 * mini-codegen.h: handle bug #80489 here, by excluding ecx
8419 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
8421 * cpu-x86.md: back out for now as this triggers other regressions.
8423 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
8425 * cpu-x86.md: force src1 and dest regpair for long shift instructions
8426 to eax:edx, so ecx can't get allocated to them (bug #80489).
8428 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
8430 * mini.c, mini-exceptions.c: enabled running fault handlers
8433 2007-01-03 Miguel de Icaza <miguel@novell.com>
8435 * driver.c: If nothing fail, do not use the string "failed",
8436 because it makes it very annoying to view test result logs on the
8439 2006-12-30 Miguel de Icaza <miguel@novell.com>
8441 * debug-debugger.c (mono_debugger_main): Rename "main" to
8442 "main_method" to prevent a warning.
8444 Remove a warning for unused field.
8446 2006-12-28 Martin Baulig <martin@ximian.com>
8449 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
8451 2006-12-22 Martin Baulig <martin@ximian.com>
8453 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
8454 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
8455 seperate `.mdb_debug_info' section, so we can access it from the
8456 debugger even if the binary is stripped.
8458 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
8459 from the `.mdb_debug_info' here to prevent the linker from
8460 removing that section.
8462 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
8465 2006-12-19 Robert Jordan <robertj@gmx.net>
8467 * mini-x86: enable the code to return small structures in
8468 registers for FreeBSD as well. Fixes bug #80278.
8469 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
8471 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
8473 * mini-x86.c: align the stack when calling the profiler
8474 function instrumenting the prolog (on OSX).
8476 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
8478 * mini.c: emit a break opcode where Debugger.Break () is called.
8480 2006-12-13 Miguel de Icaza <miguel@novell.com>
8482 * mini.c (mono_method_to_ir): Provide useful information on this
8483 assert, to prevent others from debugging like I did.
8485 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
8487 * mini.c: enable code which was incorrectly commented
8490 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
8492 * mini-x86.c: enable on OSX, too, the code to return small
8493 structures in registers.
8495 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
8497 * mini-x86.c: remove the use of the dynamic code manager here, too.
8499 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
8501 * mini.h, debug-debugger.c, tramp-*.c: fixed
8502 mono_debugger_create_notification_function() to use
8503 mono_global_codeman_reserve () instead of a dynamic code manager.
8505 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
8507 * mini.c, jit-icalls.h, jit-icalls.c: remove the
8508 ves_array_element_address() jit icall and use a generated
8509 managed method instead (which is about 4 times faster for a rank 3
8512 2006-11-29 Mark Mason <mason@broadcom.com>
8514 * basic-calls.cs: additional tests for passing
8515 structures as function arguments.
8517 2006-11-29 Mark Mason <mason@broadcom.com>
8519 * mini-mips.h: disable custom exception handling
8520 * mini-mips.c: throw/rethrow should use jalr to call
8521 exception stubs. Fixed bug with passing structures
8522 by value. More support for tracing floating point
8525 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
8527 * mini.c: fixed typo in the soft-float ldind.r4 handling
8530 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
8532 * mini.c, mini.h, driver.c: added --runtime command line
8533 option to select a different runtime than the autodetected one.
8534 * jit.h: added API for embedders to initialize with a specific
8537 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
8539 * mini.c: handle also boxing of r4 values (bug #80024).
8541 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
8543 * mini-ppc.c: force indirect calls until we reserve
8544 enough address space for all the generated code.
8546 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
8548 * exceptions-arm.c: workaround bugs in the libc definition
8551 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
8553 * inssel.brg: fixes from me and Mark Mason.
8555 2006-11-23 Dick Porter <dick@ximian.com>
8557 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
8558 semaphore display now we've fixed the initial value
8560 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
8562 * inssel.brg: partially revert the last change to fix the build.
8564 2006-11-21 Mark Mason <mason@broadcom.com>
8566 * inssel.brg: Add and use compare-and-branch macros to support
8567 architectures that do not have condition code registers (ie. MIPS).
8568 * *-mips.{c,brg,md}: Fix copyright statements
8570 2006-11-20 Mark Mason <mason@broadcom.com>
8572 * Makefile.am: remove mini-codegen.c from list of MIPS sources
8573 * mini.c: Allow GET_CONTEXT to be specified by the arch port
8574 * mini.h: Added declaration for mono_print_ins()
8575 * mini-codegen.c: added ins_spec initializer for MIPS
8576 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
8577 vreg to be virtual and hreg to be non-virtual.
8578 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
8579 is not yet working/implemented correctly.
8580 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
8581 non-static, fixup calls to print_ins() from other parts in the file.
8583 2006-11-20 Mark Mason <mason@broadcom.com>
8585 * basic-calls.cs: added tests for passing structures as arguments
8588 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
8590 * inssel-long32.brg: optimize signed division by power of two.
8592 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
8594 * mini-arm.c: added support for interworking with thumb code
8595 (mono must be still be built using the ARM instruction encoding).
8597 2006-11-19 Miguel de Icaza <miguel@novell.com>
8599 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
8600 verifier has different rules for it. Fixes a few verifier issues
8603 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
8604 at the end, so people know what happened.
8606 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
8608 * brach-opts.c: in optimize_exception_target() make sure we
8609 are in a catch clause (fixes bug #79871).
8611 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
8613 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
8614 more soft-float support fixes.
8616 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
8618 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
8619 that are passed half on the stack and half in registers.
8621 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
8623 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
8624 more mips integration work from Mark E Mason
8625 <mark.e.mason@broadcom.com>.
8627 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
8629 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
8630 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
8631 tramp-mips.c: added sources for the mips port, not
8632 integrated in the build yet. Contributed by
8633 Mark E Mason <mark.e.mason@broadcom.com>.
8635 2006-11-14 Neale Ferguson <neale@sinenomine.net>
8637 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
8639 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
8641 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
8642 put the soft-float rules in its own file since it seems to
8643 break s390 compilation.
8645 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
8647 * mini-arm.c: fixed wrnings.
8649 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
8651 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
8652 inssel-arm.brg: ARM support for soft-float.
8654 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
8656 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
8657 loads and stores of 32 bit fp values.
8659 2006-11-10 Zoltan Varga <vargaz@gmail.com>
8661 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
8663 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
8664 works. Fixes #79852 and #79463.
8666 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
8668 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
8669 more soft-float support WIP and fixes.
8671 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
8673 * mini-arm.c: some VFP updates.
8675 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
8677 * mini-exceptions.c: 0 is a valid local var offset in some
8678 architectures, don't assert (bug #78508).
8680 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
8682 * exceptions-arm.c: fixed off by one error in stack walk code.
8684 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
8686 * mini.h, mini.c: more precise tracking of type load exceptions.
8688 2006-11-03 Robert Jordan <robertj@gmx.net>
8690 * Makefile.am: [WIN32] Add monow.exe target.
8691 * driver.c: [WIN32] Don't detach the console when debugging.
8694 2006-10-30 Miguel de Icaza <miguel@novell.com>
8696 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
8698 2006-10-23 Zoltan Varga <vargaz@gmail.com>
8700 * aot-compiler.c (emit_method_info): Add a case missed earlier.
8702 * driver.c (mini_regression): Fix --regression with AOT.
8704 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
8706 2006-10-17 Zoltan Varga <vargaz@gmail.com>
8708 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
8710 * mini-sparc.h: Don't use sigaction on sparc/linux.
8712 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
8714 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
8716 * mini-exceptions.c: Add proper include files for getpid ().
8718 2006-10-16 Zoltan Varga <vargaz@gmail.com>
8720 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
8721 address instead of a MonoJitInfo* to avoid decoding the exception info for the
8724 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
8725 name cache to reduce its size.
8727 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
8729 2006-10-15 Zoltan Varga <vargaz@gmail.com>
8731 * mini-x86.c: Save/restore the current LMF structure more efficiently using
8732 the mono_lmf TLS variable.
8734 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
8735 trampoline lmf frames.
8737 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
8739 2006-10-14 Zoltan Varga <vargaz@gmail.com>
8741 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
8742 the mono_lmf TLS variable.
8744 * mini-exceptions.c: Access the LMF structure through accessors.
8746 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
8747 variable instead of in jit_tls->lmf.
8749 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
8751 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
8752 trampoline lmf frames.
8754 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
8756 2006-10-12 Zoltan Varga <vargaz@gmail.com>
8758 * mini.c trace.c mini-x86.c: Revert these too.
8760 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
8763 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
8765 * genmdesc.c: removed now dead code.
8767 2006-10-09 Robert Jordan <robertj@gmx.net>
8769 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
8771 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
8773 * mini.h: do not leave gaps in the opcode values.
8775 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
8777 * jit-icalls.h: flag functions as internal here, too.
8779 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
8781 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
8782 functions with the internal attribute.
8784 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
8786 * aot-compiler.c: fclose the file descriptor in the profile read loop.
8788 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
8790 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
8793 2006-10-05 Zoltan Varga <vargaz@gmail.com>
8795 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
8796 tail calls as on other platforms.
8798 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
8800 * iltests.il: Add a few tailcall tests.
8802 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
8804 * driver.c: fix loop for old compilers (bug #79521).
8806 2006-10-02 Zoltan Varga <vargaz@gmail.com>
8808 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
8810 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
8812 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
8813 metadata without any code.
8815 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
8816 more precise debugging information using gdb.
8818 2006-09-30 Zoltan Varga <vargaz@gmail.com>
8820 * inssel-ia64.brg: Make the helper methods static.
8822 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
8824 * inssel-x86.brg: make the helper methods static.
8826 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
8828 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
8830 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
8832 * mini.c: updates for monoburg changes.
8833 * inssel.brg: make a few helper functions static as they should.
8835 2006-09-27 Zoltan Varga <vargaz@gmail.com>
8837 * Makefile.am: Move mini-codegen.c to common_sources.
8839 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
8841 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
8843 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
8844 mini-ppc.h: port to use the common local register allocator.
8846 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8848 * mini.h: Remove the comment too then.
8850 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
8852 * mini.h: put back backend.data which is to be used shortly and
8853 doesn't increase the size of MonoInst. If any 64 bit arch aligned
8854 pointers on 4 byte boundaries it'd have much bigger issues running
8855 and you can ifdef it out anyway.
8857 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8859 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
8860 MonoInst size by 4 bytes on 64 bit machines.
8862 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
8864 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
8865 replacement with more meaningful field names. Arch maintainers, please
8866 check the assigned names are good enough for your arch.
8868 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8870 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
8871 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
8873 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
8875 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
8876 relocations and memory requirements, put the optimization flags
8877 definitions in their own file.
8879 2006-09-24 Zoltan Varga <vargaz@gmail.com>
8881 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
8883 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
8885 2006-09-22 Zoltan Varga <vargaz@gmail.com>
8887 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
8889 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
8891 * inssel.brg: use the correct function to get the size of an item
8892 in an array, given an element class.
8893 * aot-compiler.c: do not access class->class_size directly.
8895 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
8897 * mini.h, debug-mini.c: added a debugging function to print
8898 info about local variables and arguments in a jitted method.
8900 2006-09-20 Zoltan Varga <vargaz@gmail.com>
8902 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
8904 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
8906 2006-09-19 Zoltan Varga <vargaz@gmail.com>
8908 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
8909 inner and outer loops when passing vtypes.
8911 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
8913 * mini-ppc.c: take into account the cpu errata for cache flushing
8914 which caused some random errors (bug #79381).
8916 2006-09-19 Zoltan Varga <vargaz@gmail.com>
8918 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
8919 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
8921 2006-09-17 Zoltan Varga <vargaz@gmail.com>
8923 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
8926 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
8929 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
8930 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
8932 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
8935 2006-09-13 Zoltan Varga <vargaz@gmail.com>
8937 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
8939 2006-09-12 Zoltan Varga <vargaz@gmail.com>
8941 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
8942 macro does not have to be changed during debugging.
8944 * 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>.
8946 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
8948 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
8950 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
8951 MONO_ARCH_NO_EMULATE_MUL is defined.
8953 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
8955 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
8957 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
8959 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
8961 2006-09-11 Zoltan Varga <vargaz@gmail.com>
8963 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
8964 stuff to mini-exceptions.c where it is used.
8966 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
8967 setup code, the real one is in mini-exceptions.c.
8969 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
8970 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
8971 some changes from the freebsd ports tree.
8973 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
8976 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
8978 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
8980 * mini.c: on Linux, check for /proc to be mounted
8981 (bug# 79351, novell bug#201204).
8983 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
8985 * mini.c: handle cases where pthread_attr_getstack() behaves
8986 incorrectly (bug #78096).
8988 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
8990 * mini-arm.c: support larger stack frames (bug #79272).
8992 2006-09-08 Zoltan Varga <vargaz@gmail.com>
8994 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
8996 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
8999 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
9000 mono_class_from_name () to find a class from its name.
9002 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
9004 2006-09-07 Zoltan Varga <vargaz@gmail.com>
9006 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
9008 2006-09-05 Kornél Pál <kornelpal@gmail.com>
9010 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
9012 2006-09-04 Zoltan Varga <vargaz@gmail.com>
9014 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
9015 callinfo->trampoline.
9017 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
9019 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
9022 2006-09-03 Zoltan Varga <vargaz@gmail.com>
9024 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
9026 2006-09-02 Zoltan Varga <vargaz@gmail.com>
9028 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
9029 stats.method_trampolines, it is already done by the generic trampoline code.
9031 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
9033 2006-09-01 Zoltan Varga <vargaz@gmail.com>
9035 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
9037 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
9039 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
9041 * mini.c (print_jit_stats): Print mscorlib mempool size too.
9043 * mini.c (print_jit_stats): Print new stats.
9045 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
9047 2006-08-31 Zoltan Varga <vargaz@gmail.com>
9049 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
9050 Address on two dimensional arrays. Fixes #78729.
9052 * mini.h (MonoCompile): Add a 'skip_visibility' field.
9054 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
9057 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
9059 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
9062 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
9064 (mini_get_ldelema_ins): Ditto.
9066 2006-08-30 Zoltan Varga <vargaz@gmail.com>
9068 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
9069 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
9072 2006-08-29 Neale Ferguson <neale@sinenomine.net>
9074 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
9075 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
9077 * exceptions-s390x.c: Cosmetic change.
9079 * tramp-s390.c: Fix warning.
9081 * cpu-s390.md: Correct length of mul_imm.
9083 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
9085 * aot-compiler.c: added binary writer with ELF backend
9086 implementation (only on Linux/x86 for now).
9088 2006-08-18 Zoltan Varga <vargaz@gmail.com>
9090 * Makefile.am: Don't run net 2.0 AOT tests.
9092 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
9093 (mono_compile_assembly): Skip net 2.0 assemblies as well.
9095 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
9097 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
9099 * aot-compiler.c: simplified and refactored the asm-writing code
9100 to allow different backends.
9102 2006-08-18 Zoltan Varga <vargaz@gmail.com>
9104 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
9106 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
9107 little. Share patches of type TYPE_FROM_HANDLE as well.
9109 * mini.c (mono_patch_info_equal): New helper function.
9110 (mono_patch_info_hash): Ditto.
9112 * aot-compiler.c (emit_method_code): Fix s390 build.
9114 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
9115 is not handled because it is stored as a flag and not as a type ctor. Fixes
9118 2006-08-17 Zoltan Varga <vargaz@gmail.com>
9120 * aot-compiler.c: Fix computation of GOT slot statistics.
9122 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
9123 Also remove support for not PIC AOT.
9125 * mini.h: Bump AOT file format version.
9127 * objects.cs: Add a test for #78990.
9129 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
9130 (peter.dettman@iinet.net.au). Fixes #79087.
9132 * basic-long.cs: Add a test for the above.
9134 2006-08-16 Zoltan Varga <vargaz@gmail.com>
9136 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
9138 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
9141 2006-08-15 Zoltan Varga <vargaz@gmail.com>
9143 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
9146 2006-08-10 Jonathan Chambers <joncham@gmail.com>
9148 * mini.c: Don't verify COM proxy invoke calls
9151 2006-08-10 Dick Porter <dick@ximian.com>
9153 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
9154 which process is holding semaphores locked.
9156 2006-08-08 Zoltan Varga <vargaz@gmail.com>
9158 * mini-ia64.c mini-amd64.c: Fix #79027.
9160 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
9162 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
9164 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
9165 implicit arguments in a vararg call. Fixes #79027.
9167 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
9169 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
9170 (mono_get_array_new_va_signature): Ditto.
9172 2006-08-05 Zoltan Varga <vargaz@gmail.com>
9174 * aot-runtime.c: Call init_plt lazily.
9176 * inssel-long.brg: Fix unsigned long->int conversion.
9178 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
9180 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
9181 that most data is now in the .rss/.data section.
9183 2006-08-04 Zoltan Varga <vargaz@gmail.com>
9185 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
9187 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
9189 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
9191 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
9193 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
9194 virtual call. Fixes #79010.
9196 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
9197 and use the result as the this argument in the real call.
9199 * generics.2.cs: Add a new test for #79010.
9201 2006-08-03 Zoltan Varga <vargaz@gmail.com>
9203 * mini-x86.c: Fix a warning.
9205 * aot-compiler.c: Add a bunch of statistics.
9207 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
9209 2006-08-02 Zoltan Varga <vargaz@gmail.com>
9211 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
9213 2006-08-01 Zoltan Varga <vargaz@gmail.com>
9215 * 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>.
9217 2006-07-13 Miguel de Icaza <miguel@novell.com>
9219 * mini.c (mono_method_to_ir): Obtain the original method in the
9220 CIL stream and use this to perform validation.
9224 2006-07-19 Zoltan Varga <vargaz@gmail.com>
9226 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
9227 (mono_arch_call_opcode): Ditto.
9229 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
9232 * mini.c (mono_patch_info_dup_mp): New helper function.
9234 * aot-compiler.c (compile_method): Fix some of the memory allocated during
9235 compilation. Fixes #78827.
9237 2006-07-18 Kornél Pál <kornelpal@gmail.com>
9239 * declsec.c: Use original security informations for
9240 MONO_WRAPPER_MANAGED_TO_MANAGED.
9242 2006-07-15 Jonathan Chambers <joncham@gmail.com>
9244 * mini.c: Allow Com Interop methods/classes and
9245 don't verify COM wrapper calls
9248 2006-07-13 Zoltan Varga <vargaz@gmail.com>
9250 * inssel-long32.brg: Fix long->i4 checked conversion.
9252 * exceptions.cs: Add a test for the above.
9254 2006-07-08 Zoltan Varga <vargaz@gmail.com>
9256 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
9258 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
9261 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
9264 2006-07-03 Zoltan Varga <vargaz@gmail.com>
9266 * mini.c: Fix solaris/x86 exception handling.
9268 * Makefile.am: Get rid of $(ICU_LIBS).
9270 2006-07-02 Zoltan Varga <vargaz@gmail.com>
9272 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
9273 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
9274 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
9276 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
9278 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
9279 this function causes a SIGSEGV.
9281 2006-06-22 Zoltan Varga <vargaz@gmail.com>
9283 * mini.c: Remove unused solaris/x86 includes.
9285 2006-06-21 Zoltan Varga <vargaz@gmail.com>
9287 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
9289 2006-06-20 Jb Evain <jbevain@gmail.com>
9291 * cpu-g4.md: fix max length of start_handler instruction.
9293 2006-06-20 Massimiliano Mantione <massi@ximian.com>
9294 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
9296 2006-06-16 Massimiliano Mantione <massi@ximian.com>
9297 * ssa.c: Fixed bug 78653 for SSA based deadce.
9298 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
9299 MonoInst.flags, used in SSA based deadce.
9300 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
9301 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
9303 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
9305 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
9306 it can end up using non executable memory on ppc64 systems
9307 running ppc32 userspace (fix from Johannes Berg).
9309 2006-06-14 Dick Porter <dick@ximian.com>
9311 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
9314 2006-06-13 Massimiliano Mantione <massi@ximian.com>
9315 * mini.c: Made so that inline is locally disabled if it would
9316 trigger a .cctor, because too many apps depend on this behavior
9317 (which seems to be also the one of the MS CLR).
9319 2006-06-13 Zoltan Varga <vargaz@gmail.com>
9321 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
9322 No idea why this worked before.
9324 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
9325 which branch to outer exception clauses since they could skip the
9326 inner finally clauses. Fixes #78633.
9328 * exceptions.cs: Add a test for the above.
9330 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
9333 * iltests.il: Add a test for the above.
9335 2006-06-12 Zoltan Varga <vargaz@gmail.com>
9337 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
9338 after the end of a try bblock, to prevent asserts in mini_method_compile ().
9340 * iltests.il: Add a test for the above.
9342 2006-06-10 Zoltan Varga <vargaz@gmail.com>
9344 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
9346 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
9347 methods as instrinsics.
9349 2006-06-09 Wade Berrier <wberrier@novell.com>
9351 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
9352 (simple-cee-ops.h ssapre-mini-ops.h)
9354 2006-06-09 Neale Ferguson <neale@sinenomine.net>
9356 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
9357 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
9359 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
9360 * cpu-s390x.md: Fix max. length values for a couple of instructions.
9362 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
9364 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
9366 2006-06-08 Massimiliano Mantione <massi@ximian.com>
9368 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
9369 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
9370 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
9371 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
9372 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
9373 of opcodes, so that bug 78549 should not happen again.
9374 * ssapre.c: Updated to use the renamed files.
9376 2006-06-08 Zoltan Varga <vargaz@gmail.com>
9378 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
9379 in OP_ATOMIC_EXCHANGE_I4.
9381 2006-06-07 Wade Berrier <wberrier@novell.com>
9383 * tramp-s390.c: Fix s390 build (add missing pointer declarations
9384 in mono_debugger_create_notification_function)
9386 2006-06-06 Zoltan Varga <vargaz@gmail.com>
9388 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
9390 * mini.c (type_from_stack_type): Disable some changes which do not
9393 * driver.c: Reenable opts.
9395 * mini.h (MonoStackSlot): New structure to keep track of the verification state
9396 of the evaluation stack.
9398 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
9399 evaluation stack trace at entry to the bblock.
9401 * mini.c (merge_stacks): New function to perform verification of stack merges.
9402 Turned off by default.
9404 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
9407 2006-06-06 Massimiliano Mantione <massi@ximian.com>
9409 * local-propagation.c: Fixed bug 78549.
9411 2006-06-04 Zoltan Varga <vargaz@gmail.com>
9413 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
9415 2006-06-02 Miguel de Icaza <miguel@novell.com>
9417 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
9418 tramp-arm.c, tramp-ia64.c
9419 (mono_debugger_create_notification_function): Update signature to
9420 new signature and use new protocol for creating the notification
9423 Should fix the build.
9425 2006-06-02 Geoff Norton <gnorton@customerdna.com>
9427 * exceptions-ppc.c (mono_jit_walk_stack)
9428 (ves_icall_get_frame_info): Fix the build
9430 2006-06-02 Zoltan Varga <vargaz@gmail.com>
9432 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
9434 2006-05-31 Raja R Harinath <rharinath@novell.com>
9436 * il2tests.2.il: New file for generics CIL tests. Add test for
9438 * Makefile.am: Update.
9441 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
9444 2006-05-30 Massimiliano Mantione <massi@ximian.com>
9446 * aliasing.c: Fixed bug 78311.
9448 2006-05-29 Martin Baulig <martin@ximian.com>
9450 * mini-exceptions.c (mono_find_jit_info): When computing the
9451 native offset, check whether we're actually inside the method's
9452 code; call mono_debug_print_stack_frame() to format the frame.
9453 (ves_icall_System_Exception_get_trace): Call
9454 mono_debug_print_stack_frame() to format the stack frame.
9455 (ves_icall_get_trace): Update to the new debugging API.
9456 (mono_jit_walk_stack_from_ctx): Likewise.
9457 (ves_icall_get_frame_info): Likewise.
9459 * mini.c (get_method_from_ip): Use the new debugging API.
9460 (mono_print_method_from_ip): Likewise.
9463 (mono_jit_walk_stack): Use the new debugging API.
9464 (ves_icall_get_frame_info): Likewise.
9466 2006-05-27 Zoltan Varga <vargaz@gmail.com>
9468 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
9470 2006-05-25 Massimiliano Mantione <massi@ximian.com>
9472 * mini.c: Added "limitator" to inline for debugging.
9474 2006-05-24 Martin Baulig <martin@ximian.com>
9476 * debug-debugger.c (mono_debugger_init): Create a private,
9477 malloc()-based code manager for the notification function and
9478 intentionally leak it on exit. This fixes the crash-on-exit race
9482 (mono_debugger_create_notification_function): Added
9483 `MonoCodeManager *' argument.
9486 (mono_debugger_create_notification_function): Added
9487 `MonoCodeManager *' argument.
9489 2006-05-23 Massimiliano Mantione <massi@ximian.com>
9491 * aliasing.c: Fixed 64 bit issue.
9492 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
9493 default since all known bugs are fixed (one more time!).
9495 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
9497 * mini.c: write barrier support.
9499 2006-05-23 Martin Baulig <martin@ximian.com>
9501 * debug-debugger.c: Revert Paolo's change. Add comment and #error
9502 check at the top of the file.
9504 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
9506 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
9507 reverting changes without reason and without changelog entries.
9509 2006-05-18 Zoltan Varga <vargaz@gmail.com>
9511 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
9512 to a few opcodes. Fixes #78439.
9514 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
9515 consistency with other archs.
9517 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
9519 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
9521 * debug-debugger.c: fix the build.
9523 2006-05-17 Martin Baulig <martin@ximian.com>
9526 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
9527 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
9528 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
9529 (debugger_attach): Call GC_mono_debugger_add_all_threads().
9531 2006-05-11 Zoltan Varga <vargaz@gmail.com>
9533 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
9535 2006-05-10 Zoltan Varga <vargaz@gmail.com>
9537 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
9538 MONO_TYPE_GENERICINST.
9540 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
9541 MONO_TYPE_GENERICINST.
9543 2006-05-09 Zoltan Varga <vargaz@gmail.com>
9545 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
9548 2006-05-08 Zoltan Varga <vargaz@gmail.com>
9550 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
9552 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
9554 2006-05-06 Zoltan Varga <vargaz@gmail.com>
9556 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
9557 mono_trace_cleanup ().
9559 * iltests.il: Fix problem with the newly added test.
9561 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
9562 due to register constraints, free up the previous hreg. Fixes #78314.
9564 * iltests.il: Add new test for #78314.
9566 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
9567 Interlocked.Add. Fixes #78312.
9569 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
9571 2006-05-05 Zoltan Varga <vargaz@gmail.com>
9573 * inssel.brg (mini_emit_virtual_call): Fix a warning.
9575 2006-05-05 Martin Baulig <martin@ximian.com>
9577 * debug-mini.c (mono_debug_open_block): New method.
9580 (mono_arch_output_basic_block): Call mono_debug_open_block() at
9581 the beginning of each basic block.
9584 (mono_arch_output_basic_block): Call mono_debug_open_block() at
9585 the beginning of each basic block.
9587 2006-05-04 Massimiliano Mantione <massi@ximian.com>
9589 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
9590 default until I understand why they break the build on amd64.
9592 2006-05-04 Zoltan Varga <vargaz@gmail.com>
9594 * mini.c (mini_cleanup): Call mono_cleanup ().
9596 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
9599 2006-05-04 Massimiliano Mantione <massi@ximian.com>
9601 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
9602 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
9603 default since all known bugs are fixed, and I cannot reproduce bug
9604 77944... I'm asking Matt Hargett to test again after this commit.
9606 2006-04-28 Massimiliano Mantione <massi@ximian.com>
9608 * mini-codegen.c: Fixed typo that thrashed inline.
9610 2006-04-28 Zoltan Varga <vargaz@gmail.com>
9612 * dominators.c (compute_dominators): Avoid using a worklist since
9613 it is not correct in some cases. Instead, iterate over all bblocks as
9614 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
9616 2006-04-28 Miguel de Icaza <miguel@novell.com>
9618 * mini.c (mono_jit_compile_method_inner): Use
9619 mono_prepare_exception_from_error that resets the value
9622 2006-04-27 Miguel de Icaza <miguel@novell.com>
9624 * mini.c: Move the mini_loader_error_to_exception to metadata.
9626 2006-04-27 Massimiliano Mantione <massi@ximian.com>
9628 * aliasing.c: Fixed bug 78210.
9630 2006-04-27 Massimiliano Mantione <massi@ximian.com>
9632 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
9633 default until all their problems (or the ones they trigger) are fixed.
9635 2006-04-26 Zoltan Varga <vargaz@gmail.com>
9637 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
9639 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
9640 as loaded only after resolving patches since that could invoke the same method.
9642 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
9644 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
9647 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
9650 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
9653 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
9654 made from AOT code through the PLT table.
9656 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
9657 holding the plt offset when a call is made to the aot plt trampoline.
9659 2006-04-25 Zoltan Varga <vargaz@gmail.com>
9661 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
9664 * Makefile.am (common_sources): Fix build breakage.
9666 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
9667 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
9668 intra-assembly calls if possible.
9670 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
9672 * mini-trampolines.c: Handle PLT entries.
9674 * mini.c: Avoid creating a GOT var for calls.
9676 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
9679 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
9682 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
9685 * mini.h: Bump AOT file format version.
9687 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
9690 2006-04-25 Martin Baulig <martin@ximian.com>
9692 * driver.c: Disable copyprop, consprop and inline when running
9693 inside the debugger.
9695 2006-04-25 Martin Baulig <martin@ximian.com>
9697 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
9698 with `get_current_thread' and added `detach'.
9699 (MonoDebuggerMetadataInfo): Added `thread_size',
9700 `thread_tid_offset', `thread_stack_ptr_offset' and
9701 `thread_end_stack_offset'.
9703 2006-04-25 Zoltan Varga <vargaz@gmail.com>
9705 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
9708 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
9709 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
9711 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
9713 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
9715 * aot.c: Add support for ADJUSTED_IID.
9717 2006-04-24 Zoltan Varga <vargaz@gmail.com>
9719 * aot.c (emit_method_order): Don't align method_order_end.
9721 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
9722 the interface ID changes.
9724 2006-04-21 Dick Porter <dick@ximian.com>
9726 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
9727 cleaning up a thread. Fixes the new part of bug 77470.
9729 2006-04-20 Geoff Norton <gnorton@customerdna.com>
9731 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
9734 2006-04-19 Zoltan Varga <vargaz@gmail.com>
9736 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
9738 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
9739 SIGSEGV. Fixes #78072.
9741 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
9742 unregister our SIGABRT handler.
9744 2006-04-19 Massimiliano Mantione <massi@ximian.com>
9746 * mini.c: Disabled inline where it can alter the call stack in a
9747 way visible from managed code.
9748 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
9751 2006-04-16 Zoltan Varga <vargaz@gmail.com>
9753 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
9754 on other platforms. Fixes #78089.
9756 2006-04-13 Martin Baulig <martin@ximian.com>
9758 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
9759 determine whether we're inside the debugger.
9762 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
9764 2006-04-12 Zoltan Varga <vargaz@gmail.com>
9766 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
9767 handler clauses. Fixes #78024.
9769 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
9770 in the CALL_MEMBASE opcodes. Fixes #78088.
9771 (mono_arch_get_vcall_slot_addr): Ditto.
9773 2006-04-10 Martin Baulig <martin@ximian.com>
9775 * debug-debugger.c: The thread handling code has now been moved
9776 into ../metadata/threads.c.
9778 2006-04-10 Zoltan Varga <vargaz@gmail.com>
9780 * driver.c (mono_main): Fix --with-gc=none build.
9782 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
9783 (mono_spillvar_offset_float): Ditto.
9784 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
9785 hreg, not when its !global, since on ia64, there is a third category: stacked
9788 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
9790 * mini.c: set MonoInst->klass for load field address and a few other
9793 2006-04-10 Zoltan Varga <vargaz@gmail.com>
9795 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
9797 2006-04-07 Zoltan Varga <vargaz@gmail.com>
9799 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
9800 the branch opt changes.
9802 2006-04-06 Dick Porter <dick@ximian.com>
9804 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
9806 * wapihandles.c (mini_wapi_seminfo):
9807 * driver.c (mono_main): Add semaphore info option
9809 2006-04-05 Zoltan Varga <vargaz@gmail.com>
9811 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
9812 branch optimization changes. Fixes #78009.
9814 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
9816 * mini.c: ignore accessibility of methods in managed->native wrappers.
9818 2006-04-04 Zoltan Varga <vargaz@gmail.com>
9820 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
9822 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
9824 2006-04-03 Zoltan Varga <vargaz@gmail.com>
9826 * mini.c: Modify the branch optimizations to preserve the invariant that
9827 the entries inside the in_bb and out_bb arrays are unique.
9828 (mono_unlink_bblock): Avoid creation of new arrays.
9830 2006-04-02 Zoltan Varga <vargaz@gmail.com>
9832 * mini.c (mono_unlink_bblock): Fix regression caused by previous
9835 2006-04-01 Zoltan Varga <vargaz@gmail.com>
9837 * mini.c (optimize_branches): Remove the "optimizations" in
9838 the cbranch1/cbranch2 -> branch cases which were causing several
9839 problems in the past. Fixes #77986.
9841 2006-03-31 Chris Toshok <toshok@ximian.com>
9843 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
9844 default optimizations :(
9846 2006-03-31 Zoltan Varga <vargaz@gmail.com>
9848 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
9851 2006-03-31 Massimiliano Mantione <massi@ximian.com>
9853 * local-propagation.c: Added comments to structs and removed
9854 "Mono" prefixes from local tree mover types.
9856 2006-03-30 Zoltan Varga <vargaz@gmail.com>
9858 * Makefile.am (arch_sources): Define this for each architecture so
9859 libmono_la_SOURCES is defined in one place.
9861 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
9863 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
9866 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
9868 * driver.c: print the GC name supplied by configure.
9870 2006-03-29 Massimiliano Mantione <massi@ximian.com>
9872 * local-propagation.c: Added tree mover, and moved here all the
9873 local propagation code from mini.c
9874 * mini.c: Added support for treeprop, and moved all the local
9875 propagation code to local-propagation.c
9876 * mini.h: Added support for treeprop
9877 * driver.c: Added support for treeprop, enabled consprop, copyprop,
9878 treeprop, inline and deadce by default
9879 * Makefile.am: Added local-propagation.c
9881 2006-03-25 Zoltan Varga <vargaz@gmail.com>
9883 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
9885 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
9887 * debug-debugger.c: make it compile without the Boehm GC.
9889 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
9891 * mini.c: fixed issue with mismatch when an icall is registered
9892 with multiple names but same address.
9894 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
9896 * declsec.c, mini-exceptions.c: use write barrier to set reference
9897 fields of managed objects.
9899 2006-03-19 Zoltan Varga <vargaz@gmail.com>
9901 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
9902 (can_access_internals): Fix a warning.
9904 * mini.c (print_method_from_ip): Rename this to
9905 mono_print_method_from_ip so it gets exported.
9907 * trace.c: Deal with strings inside StringBuilder's containing garbage
9908 and fix memory leaks. Fixes #77848.
9910 2006-03-19 Zoltan Varga <vargaz@gmail.com>
9912 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
9915 2006-03-16 Neale Ferguson <neale@sinenomine.net>
9917 * mini-s390.c: Remove OP_X86_TEST_NULL.
9919 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
9921 * mini.c: use the correct GetHashCode() for the moving collector.
9923 2006-03-16 Massimiliano Mantione <massi@ximian.com>
9925 * liveness.c: Regalloc spill cost tuning.
9927 2006-03-15 Neale Ferguson <neale@sinenomine.net>
9929 * mini-s390x.h: Correct S390_LONG macro.
9931 * mini-s390x.c: Cleanup unused code.
9933 2006-03-15 Zoltan Varga <vargaz@gmail.com>
9935 * jit-icalls.h: New file.
9937 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
9938 icalls and include that instead of including jit-icalls.c.
9940 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
9943 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
9945 * mini.c: when checking for member accessibility, also check for
9946 friend assemblies and for explicit interface implementations.
9948 2006-03-14 Zoltan Varga <vargaz@gmail.com>
9950 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
9952 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
9954 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
9955 common cases are done first.
9957 * mini-ops.h: Only define platform specific opcodes on the given platform.
9959 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
9962 2006-03-14 Martin Baulig <martin@ximian.com>
9964 Revert Paolo's change from r57348:
9966 * mini.h: don't use gboolean for bitfields.
9967 * mini.c: verifier changes for fields and methods accessibility.
9969 2006-03-13 Neale Ferguson <neale@sinenomine.net>
9971 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
9973 * mini-s390x.c: Fix conv_r_un.
9975 * cpu-s390, cpu-s390x.md: Fix lengths.
9977 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
9979 * mini.c: nested types have access to all the nesting
9980 levels, not just the enclosing types.
9982 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
9984 * mini.c: added a few more verification checks.
9986 2006-03-12 Zoltan Varga <vargaz@gmail.com>
9988 * liveness.c: Merge optimizations from the linear-il branch.
9990 2006-03-11 Zoltan Varga <vargaz@gmail.com>
9992 * mini-ia64.c (emit_call): Add a comment.
9994 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
9996 * tramp-ia64.c: Fix some warnings.
9998 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
10000 * mini.h: don't use gboolean for bitfields.
10001 * mini.c: verifier changes for fields and methods accessibility.
10003 2006-03-11 Zoltan Varga <vargaz@gmail.com>
10005 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
10006 lazy icall wrapper changes.
10008 * dominators.c: Replace all the dominator algorithms with faster
10009 ones from the linear-il branch.
10011 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
10014 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
10015 common cases are done first.
10017 * mini-amd64.c: Fix some warnings.
10019 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
10022 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
10025 * mini.h: Add a missing prototype.
10027 2006-03-10 Zoltan Varga <vargaz@gmail.com>
10029 * mini.c: Compile icall wrappers lazily.
10031 * mini-codegen.c: Use printf instead of g_print since its much faster.
10033 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
10036 * mini.c (optimize_branches): Cache the negative result from
10037 remove_block_if_useless ().
10039 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
10040 Also fix some bblock linking issues.
10042 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
10045 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
10047 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
10048 accessed fields first, for better cache behavior.
10050 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
10052 * mini.c: speedup IList<T> array accesses.
10054 2006-03-09 Zoltan Varga <vargaz@gmail.com>
10056 * mini.c (mono_method_to_ir): Handle large methods overflowing the
10057 inline_costs counter. Fixes #77190.
10059 2006-03-06 Zoltan Varga <vargaz@gmail.com>
10061 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
10062 trace messages. Fixes #77706.
10064 2006-03-04 Martin Baulig <martin@ximian.com>
10066 * tramp-amd64.c, tramp-x86.c
10067 (mono_debugger_create_notification_function): Use
10068 mono_global_codeman_reserve() to allocate a buffer at runtime and
10071 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
10073 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
10074 notification function at runtime and then call `initialize' in the
10075 `MONO_DEBUGGER__debugger_info' vtable.
10077 2006-03-04 Zoltan Varga <vargaz@gmail.com>
10079 * iltests.il: Fix a visibility problem.
10081 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
10083 * driver.c, mini.c: add hooks for the counters API.
10085 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
10087 * driver.c: show disabled options.
10089 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
10091 * linear-scan.c: always use cost-driven selection.
10093 2006-02-28 Raja R Harinath <rharinath@novell.com>
10095 * jit-icalls.c (helper_compile_generic_method): Revert change from
10098 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
10100 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
10102 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
10104 * inssel.brg: style fixes, mostly to force the updated monoburg
10105 to run for people using svn.
10107 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
10109 * mini.c: match monoburg changes.
10111 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
10113 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
10114 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
10115 declaration in the header file.
10117 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
10119 * helpers.c: reduce relocations and mem usage.
10121 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
10123 * mini.h, mini-codegen.c: disable logging features if
10124 requested by configure.
10126 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
10128 * mini.c: tiny verifier changes.
10130 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
10132 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
10133 cpu-pentium.md: stack alignment changes for osx/x86,
10134 partially from Geoff Norton <gnorton@customerdna.com>.
10136 2006-02-24 Raja R Harinath <harinath@gmail.com>
10138 * jit-icalls.c (helper_compile_generic_method): Update to changes
10139 in metadata/class.c.
10141 2006-02-24 Zoltan Varga <vargaz@gmail.com>
10143 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
10145 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
10146 interface calls with large offsets.
10148 2006-02-23 Raja R Harinath <rharinath@novell.com>
10150 * jit-icalls.c (helper_compile_generic_method): Document the
10151 special-case we depend on so that we can inflate the method twice
10152 with the same context with no bad side-effects.
10154 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
10156 * mini-x86.c, mini-amd64.c: fix for case when xen support
10159 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
10161 * mini-x86.c, mini-amd64.c: generate code to access tls items
10162 in a faster way for Xen systems.
10164 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
10166 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
10167 updates and compilation fixes for the OSX/x86 port, mostly from
10168 Geoff Norton <gnorton@customerdna.com>.
10170 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
10172 * inssel.brg: faster interface call implementation
10173 to sync with the interface_offsets MonoVTable changes.
10175 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
10177 * mini.c: more verification checks.
10179 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
10181 * mini.c: added a few more verification checks.
10183 2006-02-17 Neale Ferguson <neale@sinenomine.net>
10185 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
10186 facility on the processor and use it if available.
10188 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
10190 * driver.c, aot.c, mini.c: throw exception if the IL code is
10191 invalid or unverifiable.
10193 2006-02-17 Raja R Harinath <rharinath@novell.com>
10195 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
10198 2006-02-16 Zoltan Varga <vargaz@gmail.com>
10200 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
10202 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10204 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
10205 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
10206 handling of instantiated generic valuetypes.
10208 2006-02-11 Zoltan Varga <vargaz@gmail.com>
10210 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
10211 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
10214 * generics.2.cs: Revert the nullable reftypes tests.
10216 2006-02-10 Zoltan Varga <vargaz@gmail.com>
10218 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
10219 using __builtin_frame_address (1) as it doesn't work in the presence
10220 of optimizations. Hopefully fixes #77273.
10222 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
10223 -> generics.cs change as it doesn't work with some automake versions.
10225 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
10227 * mini.c: handle systems that sue a different way to
10228 retrieve the stack address of the current thread.
10230 2006-02-09 Zoltan Varga <vargaz@gmail.com>
10232 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
10233 it specially in the makefile.
10235 * generics.2.cs: Add tests for nullable reference types.
10237 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10239 * mini.c: always handle the case when mono_jit_init()
10240 is called in a thread different from the main thread,
10241 confusing libgc (bug #77309).
10243 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
10245 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
10247 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
10249 * mini.c: change optimize_branches () to use a single loop
10250 and introduce a new optimization to simplify some range checks.
10252 2006-02-03 Martin Baulig <martin@ximian.com>
10254 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
10255 and merged with debugger_thread_manager_add_thread().
10256 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
10257 inform the debugger about the main thread.
10259 2006-02-03 Zoltan Varga <vargaz@gmail.com>
10261 * basic.cs: Add test for div.un/rem.un constant folding.
10263 2006-02-03 Neale Ferguson <neale@sinenomine.net>
10265 * cpu-s390x.md: correct int_xor_imm length
10267 2006-02-03 Zoltan Varga <vargaz@gmail.com>
10269 * generics.2.cs: New test for #77442.
10271 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
10274 2006-02-02 Martin Baulig <martin@ximian.com>
10276 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
10277 <mono/metadata/mono-debug-debugger.h>
10279 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
10281 2006-02-02 Martin Baulig <martin@ximian.com>
10283 * debug-debugger.h: New header file for debug-debugger.c.
10285 * debug-debugger.c: Big API cleanup; don't run the managed Main()
10286 function is a separate thread anymore; add support for attaching.
10288 2006-02-01 Zoltan Varga <vargaz@gmail.com>
10290 * tramp-x86.c: Fix a warning.
10292 2006-01-31 Zoltan Varga <vargaz@gmail.com>
10294 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
10295 on very large methods.
10297 * aot.c (load_patch_info): Fix a warning.
10299 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
10301 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
10302 mini-ops.h: alu membase optimizations.
10304 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
10306 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
10307 to speedup StringBuilder.
10309 2006-01-27 Zoltan Varga <vargaz@gmail.com>
10311 * dominators.c (mono_compute_natural_loops): Fix detection of
10312 loop body start blocks.
10314 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
10316 2006-01-26 Zoltan Varga <vargaz@gmail.com>
10318 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
10321 2006-01-25 Massimiliano Mantione <massi@ximian.com>
10323 * aliasing.c: Fixed aliasing issue on 64 bit archs.
10325 2006-01-25 Martin Baulig <martin@ximian.com>
10327 * debug-debugger.c: Moved the `MonoDebuggerManager' and
10328 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
10329 started to cleanup this file a little bit.
10331 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
10333 * mini.c: optimize a codepath frequently happening in generics code.
10335 2006-01-23 Martin Baulig <martin@ximian.com>
10337 * Makefile.am: Only compile debug-debugger.c on supported platforms.
10339 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
10340 functions directly.
10342 * driver.c: debug-debugger.c is only available if
10343 `MONO_DEBUGGER_SUPPORTED' is defined.
10345 2006-01-23 Martin Baulig <martin@ximian.com>
10347 * debug-debugger.c: Only enable this on platforms where the Mono
10348 Debugger is working (x86 and x86_64).
10350 2006-01-21 Martin Baulig <martin@ximian.com>
10352 The Mono Debugger is now using the normal `mono' instead of the
10353 `mono-debugger-mini-wrapper' when executing managed code.
10355 * debug-debugger.c: New file; previously known as
10356 debugger/wrapper/wrapper.c.
10358 * debug-mini.c (mono_init_debugger): Removed.
10360 * driver.c (mono_main): Added new `--inside-mdb' command line
10361 argument which is used when running inside the debugger.
10363 2006-01-20 Zoltan Varga <vargaz@gmail.com>
10365 * liveness.c (mono_analyze_liveness): Remove some unused data
10368 2006-01-17 Zoltan Varga <vargaz@gmail.com>
10370 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
10372 2006-01-16 Zoltan Varga <vargaz@gmail.com>
10374 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
10375 depends on implementation details of monobitset.
10377 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
10380 2006-01-15 Zoltan Varga <vargaz@gmail.com>
10382 * liveness.c: Update after monobitset changes.
10384 2006-01-14 Zoltan Varga <vargaz@gmail.com>
10386 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
10388 2006-01-11 Neale Ferguson <neale@sinenomine.net>
10390 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
10392 * mini-s390x.c: Remove warning messages.
10394 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
10396 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
10398 2006-01-10 Zoltan Varga <vargaz@gmail.com>
10400 * generics.2.cs: Add ldelem/stelem_any test.
10402 2006-01-10 Neale Ferguson <neale@sinenomine.net>
10404 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
10406 2006-01-07 Zoltan Varga <vargaz@gmail.com>
10408 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
10410 2006-01-06 Zoltan Varga <vargaz@gmail.com>
10412 * generics.2.cs: Reenable vtype tests.
10414 * inssel-x86.brg: Remove an icorrect valuetype rule.
10416 2006-01-06 Neale Ferguson <neale@sinenomine.net>
10418 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
10419 initial support for OP_ABS.
10421 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10423 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
10425 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10427 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
10428 conversion and implement LADD/LSUB.
10430 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
10433 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10435 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
10437 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
10440 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10442 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
10443 localloc is encountered. Fixes crash in test-183.cs when using gmcs
10444 (stack walk problem).
10446 2006-01-04 Zoltan Varga <vargaz@gmail.com>
10448 * aot.c (mono_aot_load_method): Fix a warning.
10450 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10452 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
10454 2006-01-03 Zoltan Varga <vargaz@gmail.com>
10456 * iltests.il: Add test for #77148.
10458 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
10461 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10463 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
10465 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10467 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
10468 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
10470 * basic-long.cs: Add lconv-to-r4/r8 tests.
10472 2006-01-03 Zoltan Varga <vargaz@gmail.com>
10474 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
10476 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
10477 here as on other archs.
10479 2005-12-29 Neale Ferguson <neale@sinenomine.net>
10481 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
10483 2005-12-29 Neale Ferguson <neale@sinenomine.net>
10485 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
10487 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
10489 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
10490 instrument_prolog; Add memory_barrier instruction.
10492 2005-12-26 Zoltan Varga <vargaz@gmail.com>
10494 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
10496 2005-12-23 Zoltan Varga <vargaz@gmail.com>
10498 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
10500 * aliasing.c inssel.brg: Fix warnings.
10502 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
10503 could skip initialization of some parts of memory.
10505 * mini.c mini-ia64.c: Fix warnings.
10507 * inssel-sparc.brg: Add an implementation of lneg which actually works.
10509 2005-12-22 Zoltan Varga <vargaz@gmail.com>
10511 * aliasing.c (mono_build_aliasing_information): Add a workaround for
10512 a crash seen on sparc.
10514 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
10516 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
10518 2005-12-21 Neale Ferguson <neale@sinenomine.net>
10520 * mini-ops.h: Add s390_backchain instruction
10522 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
10524 * cpu-s390.md: Add s390_backchain instruction
10526 * mini-s390.c: Significant ABI changes
10528 * mini-s390.h: Cater for zero length structures
10530 2005-12-20 Neale Ferguson <neale@sinenomine.net>
10532 * mini-s390.c: ABI fixes
10534 * inssel-s390.brg: Remove debug statements
10536 * cpu-s390.md: Fix length of ATOMIC_xx operations
10538 2005-12-19 Zoltan Varga <vargaz@gmail.com>
10540 * basic-float.cs: Add float<->long conversion tests.
10542 2005-12-16 Neale Ferguson <neale@sinenomine.net>
10544 * mini-s390.c: Fix LOCALLOC processing.
10546 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
10548 2005-12-15 Zoltan Varga <vargaz@gmail.com>
10550 * iltests.il: Add tests for some opcodes not covered by the other
10553 2005-12-15 Neale Ferguson <neale@sinenomine.net>
10555 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
10556 register loading for Tail processing; Correct trace output.
10558 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
10560 * cpu-s390.md: Correct size of jmp instruction.
10562 2005-12-13 Neale Ferguson <neale@sinenomine.net>
10564 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
10566 2005-12-13 Neale Ferguson <neale@sinenomine.net>
10568 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
10569 Bring s390 up to current level.
10571 2005-12-12 Zltan Varga <vargaz@gmail.com>
10573 * generics.2.cs: Disable the newly added tests as they do not work yet.
10575 * generics.2.cs: Add valuetype tests.
10577 2005-12-09 Zoltan Varga <vargaz@gmail.com>
10579 * basic-long.cs: Add i4->u8 test.
10581 * objects.cs: Add tests for JIT intrinsic.
10583 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
10584 optimizations lost by a mistake.
10586 2005-12-07 Zoltan Varga <vargaz@gmail.com>
10588 * basic-long.cs: Remove a test moved to objects.cs.
10590 * arrays.cs: Add more array tests.
10592 2005-12-06 Zoltan Varga <vargaz@gmail.com>
10594 * arrays.cs: Add new tests for multi-dimensional arrays.
10596 2005-12-06 Raja R Harinath <rharinath@novell.com>
10598 * Makefile.am (test_sources2): Add generics.2.cs.
10599 (EXTRA_DIST): Add test_sources2.
10601 2005-12-05 Ben Maurer <bmaurer@ximian.com>
10603 Support for boxing and unboxing nullable types as well as the
10604 isinst operation on nullables, per the CLI ammendment.
10606 * inssel.brg (CEE_ISINST): Special case for nullable
10608 * mini.c (handle_unbox_nullable): new method
10609 (handle_box): Special case for nullable types
10610 (mono_method_to_ir): Call handle_unbox_nullable in correct
10613 * generics.2.cs: New test suite
10615 * Makefile.am: Support for regression tests with generics.
10617 2005-12-03 Zoltan Varga <vargaz@gmail.com>
10619 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
10620 allocated to registers. Fixes #76800.
10622 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
10624 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
10626 2005-11-30 Zoltan Varga <vargaz@gmail.com>
10628 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
10631 2005-11-29 Zoltan Varga <vargaz@gmail.com>
10633 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
10636 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
10638 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
10639 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
10641 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
10642 single precision before storing to a single precision location.
10644 2005-11-28 Raja R Harinath <rharinath@novell.com>
10646 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
10648 2005-11-27 Zoltan Varga <vargaz@gmail.com>
10650 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
10653 * basic.cs: Remove test_0_byte_compares test which was moved to
10654 objects.cs a long time ago.
10656 2005-11-22 Massimiliano Mantione <massi@ximian.com>
10658 * aliasing.c: Fixed aliasing issue on 64 bit archs.
10660 2005-11-20 Zoltan Varga <vargaz@gmail.com>
10662 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
10663 handlers are called.
10665 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
10668 * mini-ia64.c: Add support for the throw->branch exception
10671 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
10673 2005-11-18 Massimiliano Mantione <massi@ximian.com>
10675 * mini.c: Enabled "fastpath" deadce :-)
10677 2005-11-18 Massimiliano Mantione <massi@ximian.com>
10679 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
10680 alias analysis pass to support it.
10681 * mini.h: Likewise.
10683 * liveness.c: Likewise (liveness computation can use aliasing
10684 information to be more accurate).
10685 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
10686 moreover made so that "--compile-all" uses the given optimization
10687 flags and not the default ones.
10688 * aliasing.c: Alias analysis (new file).
10689 * aliasing.h: Likewise.
10690 * Makefile.am: added "aliasing.c" and "aliasing.h".
10692 2005-11-17 Zoltan Varga <vargaz@gmail.com>
10694 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
10697 2005-11-13 Zoltan Varga <vargaz@gmail.com>
10699 * mini-exceptions.c (mono_handle_exception_internal): Remove the
10700 fp >= end_of_stack exit condition, as it is not needed, and it might
10701 become true for fp eliminated frames.
10703 2005-11-11 Zoltan Varga <vargaz@gmail.com>
10705 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
10708 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
10710 * mini-arm.c: fixed alignment of doubles/longs to match
10711 the C ABI (bug #76635).
10713 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
10715 * aot.c: fix compilation with --enable-minimal=aot.
10717 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
10719 * mini-arm.c: fixed compatibility with the new
10720 floating point emulator package for compares.
10722 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
10724 * mini.c : reverted sig->pinvoke changes (r51396-51397).
10726 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
10728 * mini-exceptions.c (print_stack_frame): Output to stderr.
10729 (mono_handle_native_sigsegv): Ditto.
10731 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
10733 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
10734 OP_LCONV_TO_OVF_I implementation.
10736 * mini-amd64.c: Add support for the throw->branch exception
10739 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
10740 when the catch clause catches a more general exception, i.e. Object.
10742 2005-10-30 Zoltan Varga <vargaz@gmail.com>
10744 * cpu-ia64.md: Remove unused opcodes.
10746 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
10747 specific defines for architectures defining USE_SIGACTION.
10749 * mini-ia64.c: Fix some warnings.
10751 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
10752 version seemed to skip a frame.
10754 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
10756 * mini.c: Clean up the usage of sig->pinvoke flag. Now
10757 only calls which are made to native code use this flag.
10759 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
10761 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
10762 varargs methods as well.
10764 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
10765 which have save_lmf set. Reorganize methods prologs a bit.
10767 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
10768 debugger to the proper place.
10770 2005-10-29 Martin Baulig <martin@ximian.com>
10772 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
10773 when running inside the debugger until the debugger has support
10776 2005-10-26 Zoltan Varga <vargaz@gmail.com>
10778 * mini.h: Fix a warning.
10780 2005-10-24 Miguel de Icaza <miguel@novell.com>
10782 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
10783 we expose publicly, this returns the string.
10785 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
10787 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
10788 with fp elimination.
10790 2005-10-21 Zoltan Varga <vargaz@gmail.com>
10792 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
10793 native stacktrace using the glibc 'backtrace' function if available.
10795 2005-10-20 Zoltan Varga <vargaz@gmail.com>
10797 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
10799 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
10800 handle SIGSEGVs received while in native code.
10802 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
10803 code, call mono_handle_native_sigsegv which will abort the runtime
10804 after printing some diagnostics, instead of converting it into a
10805 confusing NullReferenceException.
10807 2005-10-18 Zoltan Varga <vargaz@gmail.com>
10809 * cpu-pentium.md: Remove unused opcodes.
10811 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
10813 * mini-amd64.h (MonoLMF): Add rsp field.
10815 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
10818 2005-10-17 Zoltan Varga <vargaz@gmail.com>
10820 * mini-codegen.c (get_register_spilling): Fix some warnings.
10822 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
10824 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
10825 elimination during exception handling. Enable fp elimination by
10828 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
10831 2005-10-16 Martin Baulig <martin@ximian.com>
10833 * mini-exceptions.c
10834 (mono_debugger_run_finally): New public method for the debugger.
10836 2005-10-10 Zoltan Varga <vargaz@gmail.com>
10838 * debug-mini.c (mono_debug_init_method): Fix warning.
10840 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
10841 the 'exname' parameter const to fix some warnings.
10843 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
10845 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
10846 introduced by the previous patch.
10848 2005-10-08 Zoltan Varga <vargaz@gmail.com>
10850 * basic-float.cs: Add test for precision of float arithmetic.
10852 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
10853 when loading/storing single values from/to memory.
10855 * mini.c (mono_jit_compile_method_with_opt): Create the function
10856 pointers in the correct domain.
10858 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
10860 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
10861 introduced by previous patch.
10863 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
10864 when out_filter_idx is NULL.
10866 * mini-exceptions.c: Don't run filter clauses twice during exception
10867 handling. Fixes #75755.
10869 2005-10-07 Zoltan Varga <vargaz@gmail.com>
10871 * aot.c: Add support for ldflda wrappers.
10873 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
10876 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
10878 * mini.c, mini.h: do not consider exception handlers blocks when
10879 setting up interface variables.
10881 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
10883 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
10885 2005-10-03 Zoltan Varga <vargaz@gmail.com>
10887 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
10888 causes a regression.
10890 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
10892 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
10894 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
10895 of the OP_P definitions.
10897 * TODO: Add a proposal for dealing with the CEE/OP mess.
10899 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
10900 optimizations from the x86 port.
10902 * cpu-amd64.md: Ditto.
10904 * basic.cs basic-long.cs: Add tests.
10906 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
10908 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
10909 Patrik Torstensson's implementation of my exception-handling
10910 optimization idea, when the exception object is not used
10913 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
10915 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
10916 of the mul_imm optimizations from the old jit.
10918 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
10920 * mini.c, liveness.c: patch by Patrik Torstensson and
10921 Zoltan Varga to improve performance in methods with
10924 2005-09-30 Zoltan Varga <vargaz@gmail.com>
10926 * driver.c: Remove 'Globalization' entry from --version.
10928 2005-09-28 Zoltan Varga <vargaz@gmail.com>
10930 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
10931 there is a profiler interested in JIT events.
10933 * aot.c: Load profile files produced by the AOT profiling module, and
10934 reorder methods based on the profiling info. Add a 'method_order' table
10935 to the AOT file to make mono_aot_find_jit_info work with the reordered
10938 * mini.h: Bump AOT file version info.
10940 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
10942 * mini-arm.h: work around what looks like a gcc bug when optimizations
10945 2005-09-28 Raja R Harinath <rharinath@novell.com>
10947 * Makefile.am (AM_CFLAGS): Don't use += to append inside
10948 conditionals. Use ...
10949 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
10951 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
10953 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
10954 to determine the amount of memory to copy when passing valuetypes.
10956 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
10957 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
10959 2005-09-27 Zoltan Varga <vargaz@gmail.com>
10961 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
10962 information about aot.
10964 2005-09-27 Ben Maurer <bmaurer@ximian.com>
10966 * *.c: Replace the use of {Enter,Leave}CriticalSection with
10967 macros. This will allow a deadlock debugger to easily be plugged
10970 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
10972 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
10974 2005-09-27 Raja R Harinath <rharinath@novell.com>
10976 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
10977 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
10978 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
10979 ($(arch_built)) [CROSS_COMPILING]: Error out.
10981 2005-09-26 Zoltan Varga <vargaz@gmail.com>
10983 * aot.c: Add support for the no_special_static flag for classes.
10985 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
10987 * Reapply reverted patches.
10989 * *: Revert r50174 as well.
10991 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
10993 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
10995 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
10997 2005-09-23 Miguel de Icaza <miguel@novell.com>
10999 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
11000 part of the SIG_HANDLER_SIGNATURE.
11002 2005-09-23 Zoltan Varga <vargaz@gmail.com>
11004 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
11007 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
11008 introduced by previous patch.
11010 2005-09-21 Zoltan Varga <vargaz@gmail.com>
11012 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
11013 saved registers too.
11015 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
11016 upon the information returned by get_call_info ().
11018 * mini-x86.c (add_float): Fix stack size calculation.
11019 (mono_arch_call_opcode): Rewrite this so it works based up the
11020 information returned by get_call_info ().
11021 (mono_arch_get_this_vret_args): Ditto.
11023 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
11025 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
11026 in cinfo to determine the registers which need to be used.
11028 2005-09-20 Miguel de Icaza <miguel@novell.com>
11030 * driver.c (mono_main): Add --server and --desktop flags.
11032 2005-09-16 Zoltan Varga <vargaz@gmail.com>
11034 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
11035 registers as global registers.
11037 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
11038 longer needed with the new register allocator.
11040 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
11042 * cpu-ia64.md: Remove unused opcodes.
11044 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
11046 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
11048 * cpu-amd64.md: Remove unused opcodes.
11050 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
11051 needed with the new register allocator.
11053 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
11056 2005-09-16 Raja R Harinath <rharinath@novell.com>
11058 * Makefile.am (check-local): Don't invoke semdel-wrapper.
11060 2005-09-16 Martin Baulig <martin@ximian.com>
11062 * exceptions-amd64.c
11063 (throw_exception): Don't call mono_debugger_throw_exception() if
11064 we're a rethrow - see the FIXME in the code.
11066 2005-09-15 Geoff Norton <gnorton@customerdna.com>
11068 * mini.c (mono_init_exceptions): This only works on some architectures.
11070 2005-09-15 Zoltan Varga <vargaz@gmail.com>
11072 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
11075 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
11077 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
11078 now in mini-exceptions.c.
11080 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
11082 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
11083 now in mini-exceptions.c.
11085 2005-09-15 Zoltan Varga <vargaz@gmail.com>
11087 * exceptions-x86.c: Applied patch from Patrik Torstensson
11088 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
11090 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
11091 code into mini-exceptions.c. Add some assertions to it.
11093 2005-09-12 Zoltan Varga <vargaz@gmail.com>
11095 * aot.c (emit_section_change): Applied patch from "The Software Team"
11096 (<software@solmersa.com>). Fix as errors on windows.
11098 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
11100 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
11101 method info into the LMF.
11103 2005-09-11 Zoltan Varga <vargaz@gmail.com>
11105 * mini-ia64.c: Add proper unwind info for method epilogs.
11107 * exceptions-ia64.c: Add some code to help debugging.
11109 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
11111 * mini-exceptions.c: Fix warning.
11113 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
11115 * mini.c: Really fix build.
11117 * mini-x86.c mini-amd64.c: Fix build.
11119 2005-09-11 Zoltan Varga <vargaz@gmail.com>
11121 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
11123 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
11124 some Interlocked methods as intrinsics.
11126 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
11127 for Thread methods as well.
11129 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
11131 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
11133 * mini-ia64.c mini-x86.c mini-amd64.c
11134 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
11137 * mini.c (mono_init_exceptions): Fix build breakage.
11139 2005-09-10 Zoltan Varga <vargaz@gmail.com>
11141 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
11142 of instructions. Use the new ia64_unw_op macros for emitting unwind
11145 * mini.c (mono_init_exceptions): Initialize exception handling
11146 related trampolines at startup.
11148 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
11150 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
11152 2005-09-09 Zoltan Varga <vargaz@gmail.com>
11154 * mini.c: Handle type loading errors gracefully during compilation and
11155 throw the appropriate exception.
11157 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
11159 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
11160 for the mono binary.
11162 2005-09-09 Martin Baulig <martin@ximian.com>
11164 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
11167 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
11169 * mini-arm.h: use emulation for conv.r.un for the release.
11171 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
11173 * mini-arm.c, objects.cs: more fixes and tests for them.
11175 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
11177 * mini-arm.c: align structures to at least 4 bytes to be able
11178 to keep our current optimized memcpy.
11180 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
11182 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
11184 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11186 * mini.c: ignore SIGPIPE.
11188 2005-09-04 Zoltan Varga <vargaz@gmail.com>
11190 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
11192 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
11194 2005-09-02 Zoltan Varga <vargaz@gmail.com>
11196 * mini.h: Add prototype for mono_allocate_stack_slots_full.
11198 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
11200 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
11201 exception handling support.
11202 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
11203 patch by Brian Koropoff <briank@marakicorp.com>).
11205 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
11207 * mini.c: revert another 'optimization' which breaks when
11208 items on the eval stack need to be saved at a basic block end
11211 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
11213 * jit-icalls.c: for arrays, ensure we always provide
11216 2005-08-30 Zoltan Varga <vargaz@gmail.com>
11218 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
11220 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
11222 2005-08-29 Zoltan Varga <vargaz@gmail.com>
11224 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
11225 arguments in their original register.
11227 2005-08-28 Zoltan Varga <vargaz@gmail.com>
11229 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
11232 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
11233 when ssapre is enabled.
11235 * inssel-long.brg: Fix bug in previous patch.
11237 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
11238 multiplication by a constant.
11240 2005-08-27 Zoltan Varga <vargaz@gmail.com>
11242 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
11245 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
11248 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
11250 * inssel-arm.brg: apply changes tested by Brian Koropoff
11251 <briank@marakicorp.com>.
11253 2005-08-25 Zoltan Varga <vargaz@gmail.com>
11255 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
11257 2005-08-24 Zoltan Varga <vargaz@gmail.com>
11259 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
11260 to the same register if dreg is just a base register.
11261 (print_ins): Improve printing of membase opcodes.
11263 * inssel-x86.brg: Add optimized ldind(reg) rules.
11265 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
11267 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
11269 * mini.c: when running under valgrind, set the stack bottom for
11270 the GC at the actual approximate stack for the app (fixes running
11271 mono with valgrind).
11273 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
11275 * mini.c: do no break at the first valuetype to init found
11276 (fixes bug #75791).
11278 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
11280 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
11282 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
11284 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
11286 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
11288 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
11290 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11292 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
11294 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
11297 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
11300 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
11303 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
11305 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
11307 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11309 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
11310 in the tail recursion optimization.
11312 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
11313 debug info into the assembly file.
11315 * iltests.il: Add test for filter regions.
11317 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
11318 initial stack of filter regions. Fixes #75755.
11320 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
11322 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
11323 stack requirements.
11325 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11327 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
11328 the check for an already compiled method on non-ia64 platforms.
11329 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
11332 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
11334 * inssel-x86.brg: Add some optimized call rules.
11336 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
11338 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
11341 * mini.h mini-trampolines.c: Pass the trampoline argument to
11342 mono_arch_patch_delegate_trampoline.
11344 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
11346 * mini-trampolines.c: Fix build.
11348 * mini-amd64.h: Add delegate trampolines.
11350 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
11352 * inssel-amd64.brg: Add optimized call rules.
11354 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
11356 * inssel-ia64.brg: Add optimized ldind(reg) rules.
11358 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
11360 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
11363 * mini-ia64.c: Remove LMF fixmes.
11365 * mini-ia64.h: Remove most fields from LMF.
11367 * inssel-ia64.brg (stmt): Fix unaligned access errors.
11369 * mini-trampolines.c: Add support for IA64 function descriptors.
11371 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
11372 for IA64 function descriptors.
11374 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
11376 * tramp-arm.c: patch the vtable for virtual calls. Added
11377 support code to register/unregister the LMF.
11378 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
11381 2005-08-19 Dick Porter <dick@ximian.com>
11383 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
11384 bit value if needed.
11386 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
11388 * mini.c (mini_get_method): Move handling of wrapper data here.
11390 * mini.c (mono_method_to_ir): Add support for dynamic methods.
11392 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
11395 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
11396 bblock->code does not remain empty.
11398 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
11400 * arrays.cs: Add regression test for #75832.
11402 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
11403 rules. Fixes #75832.
11405 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
11406 instruction scheduling.
11408 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
11410 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
11412 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
11414 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
11416 * mini-codegen.c: Fix VC build.
11418 * cpu-pentium.md: Increase length of atomic_exhange_i4.
11420 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11422 * mini.h: fix signature for mono_register_opcode_emulation.
11424 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
11426 * mini.c: Get rid of most of the helper_sig_... constants using
11427 mono_create_icall_signature ().
11429 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
11431 * jit-icalls.c (helper_ldstr): New helper function.
11433 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
11435 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
11436 throw, load the string using a helper call instead of creating a string object.
11438 * aot.c: Update after LDSTR changes.
11440 * mini.h: Bump AOT file version.
11442 * aot.c: Save class size info into the AOT file. Print more statistics during
11445 * mini.h: Bump AOT file version.
11447 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
11448 ordering of disasm cases. Fixes #74957.
11450 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
11452 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
11453 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
11454 the generic code needed for the ARM port.
11456 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
11458 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
11459 inssel-arm.brg: more ARM features and fixes.
11461 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
11463 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
11464 ARM port work in progress.
11466 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
11468 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
11470 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
11472 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
11474 * inssel.brg (mini_emit_memset): Add support for unaligned access.
11476 * *-ia64.*: Ongoing IA64 work.
11478 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
11480 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
11482 * TODO: Remove out-of-data todo stuff.
11484 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
11487 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
11489 * mini.h: Bump corlib version.
11491 2005-07-27 Martin Baulig <martin@ximian.com>
11494 (create_copy_ins): Added `const unsigned char *ip' argument; set
11495 `copy->cil_code' from it.
11497 2005-07-27 Martin Baulig <martin@ximian.com>
11499 * mini-exceptions.c (mono_handle_exception): Don't call
11500 mono_debugger_handle_exception() for filters.
11502 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
11504 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
11507 2005-07-26 Martin Baulig <martin@ximian.com>
11509 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
11511 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
11512 helper_compile_generic_method() if the method is actually virtual
11515 2005-07-26 Martin Baulig <martin@ximian.com>
11518 (trampoline_code): Renamed to `mono_trampoline_code' and made it
11519 public; this is now accessed directly by the debugger.
11520 (mono_generic_trampoline_code): Removed.
11523 (mono_debug_init_method): Also add interncalls and wrappers.
11525 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
11527 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
11529 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
11531 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
11533 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
11535 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
11537 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
11539 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
11540 getting TLS offsets on AMD64 too.
11542 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
11544 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
11546 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
11548 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
11549 inssel-arm.brg, mini-arm.h: ARM port work in progress.
11551 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
11553 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
11555 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
11558 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
11559 mono_sparc_is_virtual_call ().
11561 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
11563 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
11564 trampoline parameters.
11566 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
11568 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
11569 to mono_arch_get_vcall_slot_addr.
11571 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
11574 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
11576 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
11578 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
11580 2005-07-19 Martin Baulig <martin@ximian.com>
11582 * exceptions-amd64.c (throw_exception): Call
11583 mono_debugger_throw_exception() here like we're doing it on i386.
11585 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
11587 * mini-ia64.c: Add optimized TLS access support.
11589 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
11591 * mini-exceptions.c: Ongoing IA64 work.
11593 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
11595 * mini.c: Use the default optimization set when embedding. Fixes
11598 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
11600 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
11601 of trampolines to a separate file.
11603 * mini-trampolines.c: New file.
11605 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
11608 * tramp-x86.c: Reorganize the trampoline code to be similar to the
11611 * mini-codegen.c: Fix cygwin build.
11613 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
11615 * mini.c: Add some minor changes needed by the IA64 port.
11617 * *-ia64.*: Ongoing IA64 work.
11619 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
11621 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
11622 trampolines into arch-independent and arch-dependent parts.
11624 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
11626 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
11628 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
11630 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
11631 the xp-regalloc-branch for amd64.
11633 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
11634 xp-regalloc-branch for x86.
11636 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
11638 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
11640 2005-07-06 Martin Baulig <martin@ximian.com>
11643 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
11644 (mono_jit_runtime_invoke): Likewise.
11646 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
11648 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
11651 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
11652 without loading their metadata. Reorganize the file format so exception handling+
11653 debug info is kept separate from normal method info. Create MonoJitInfo
11654 structures for methods lazily.
11656 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
11658 (x86_class_init_trampoline): Patch AOT class init trampolines too.
11660 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
11662 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
11665 * mini.h: Bump AOT file version.
11667 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
11669 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
11671 2005-07-01 Raja R Harinath <rharinath@novell.com>
11673 * Makefile.am (check-local): Call semdel-wrapper.
11675 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
11677 * mini-x86.c: Revert the last change as it seems to break the build..
11679 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
11681 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
11683 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
11685 2005-06-27 Ben Maurer <bmaurer@ximian.com>
11687 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
11688 outside of the macro, so strange stuff doesn't happen with gcc4
11689 (NEW_AOTCONST_TOKEN): Likewise.
11691 2005-06-28 Martin Baulig <martin@ximian.com>
11693 * mini.c (mini_class_is_system_array): New static method; use this
11694 instead of `klass->parent == mono_defaults.array_class' everywhere
11695 since this also works for the new generic array class.
11697 2005-06-26 Ben Maurer <bmaurer@ximian.com>
11699 * inssel.brg: Remove warnings.
11701 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
11703 * mini-ia64.c: Ongoing IA64 work.
11705 * basic-float.cs: Add float->i1 conversion test.
11707 * iltests.il: Add conv.u4 test.
11709 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
11711 * inssel-long.brg: Fix bug caused by last change.
11713 2005-06-23 Geoff Norton <gnorton@customerdna.com>
11715 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
11716 BSDs. Allows the x86 JIT to work on OSX86
11718 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
11720 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
11723 * mini-ia64.c: Ongoing IA64 work.
11725 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
11727 * mini-ia64.c: Ongoing IA64 work.
11729 * driver.c: Clean up jit_code_hash as well when using --regression.
11731 * inssel-long.brg: Fix long->i4/u4 conversion rules.
11733 * basic-long.cs: Add tests for long->u4 conversion.
11735 2005-06-18 Ben Maurer <bmaurer@ximian.com>
11737 * mini.c: Take mono_get_domainvar out of macros. This makes sure
11738 that we do not depend on undefined C behavior: the order stuff
11739 gets evaluated within an expression. Fixes mono when compiled on
11742 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
11744 * *-ia64.*: Ongoing IA64 work.
11746 * aot.c: Lower memory usage while loading AOT methods.
11748 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
11750 * mini.h: Bump AOT file format version.
11752 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
11754 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
11756 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
11758 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
11759 not on callee assembly). Fixed some comments.
11761 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
11763 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
11764 it gets proper disassembly.
11765 (emit_method_info): Remove some dead code.
11767 * mini.c (mini_method_compile): Allways allocate the GOT var in
11768 mono_method_to_ir for emulating opcodes.
11770 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
11772 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
11773 before freeing the code memory. Fixes #74990.
11775 * objects.cs: Add regression test for #74992.
11777 * liveness.c: Extend live ranges of arguments to the beginning of the
11778 method. Fixes #74992.
11780 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
11781 so it points into the faulting instruction.
11783 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
11785 * jit-icalls.c (mono_imul_ovf): Add exception handling.
11787 * *-ia64.*: Ongoing IA64 work.
11789 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
11791 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
11793 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
11795 * *-ia64.*: Ongoing IA64 work.
11797 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
11799 * basic-long.cs: Add tests for add/sub.ovf.
11801 * basic.cs: Add tests for sub.ovf.
11803 * *-ia64.*: Ongoing IA64 work.
11805 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
11807 * *-ia64.*: Ongoing IA64 work.
11809 * basic.cs: Add conv.ovf.i4.un test.
11811 2005-06-09 Massimiliano Mantione <massi@ximian.com>
11813 * mini.c: (remove_block_if_useless) Fixed bug 75061.
11815 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11817 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
11819 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
11821 * *-ia64.*: Ongoing IA64 work.
11823 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11826 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
11828 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
11830 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
11832 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
11834 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
11836 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
11837 of a call is callable by a near call.
11839 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
11841 * mini-ia64.c: Ongoing IA64 work.
11843 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
11845 * genmdesc.c: Make the generated array non-static.
11847 * inssel-long.brg: Fix LSHR_IMM rule.
11849 * *-ia64.*: Ongoing IA64 work.
11851 * *-ia64.*: Ongoing IA64 work.
11853 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
11855 * *-ia64.*: Ongoing IA64 work.
11857 * *-ia64.*: Ongoing IA64 work.
11859 * mini-ia64.c: Ongoing IA64 work.
11861 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
11863 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
11865 * objects.cs basic-calls.cs: Move some tests to objects.cs.
11867 * objects.cs basic-long.cs: Move some tests to objects.cs.
11869 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
11871 * *-ia64.*: Ongoing IA64 work.
11873 * iltests.il: Add a new test.
11875 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
11876 newobj. Fixes #75042.
11878 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
11880 * *-ia64.*: Ongoing IA64 work.
11882 * *-ia64.*: Ongoing IA64 work.
11884 * *-ia64.*: Ongoing IA64 work.
11886 * basic.cs objects.cs: Move tests accessing static variables as well.
11888 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
11890 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
11892 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
11894 * driver.c: Always print failed tests.
11896 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
11899 * *ia64*: Ongoing IA64 work.
11901 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
11903 * basic.cs: Add tests for add.ovf. Fix warnings.
11905 2005-05-18 Miguel de Icaza <miguel@novell.com>
11907 * driver.c (mono_main): Avoid crash if no argument is passed to
11908 --break; Do not use g_error, but f_printf. And fix all other
11909 ocurrences of the same crash.
11911 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
11913 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
11914 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
11917 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
11919 * *-ia64.*: Add beginnings of IA64 backend.
11921 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
11923 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
11925 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
11928 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
11930 * mini-amd64.c: Fix a warning.
11932 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
11934 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
11935 in float_neg. Fixes #74897.
11937 * mini-amd64.c (emit_call): Fix another near call bug.
11939 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
11941 * declsec.c: Keep the appdomain information in the structure. Added a
11942 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
11943 value gets overwritten).
11944 * declsec.h: Set the default MonoArray for the the stack to 6. Added
11945 an MonoAppDomain member to MonoSecurityFrame.
11946 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
11947 used in the stack walk. Now use a MonoArray which grow (double) when
11950 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
11952 * mini.c: Re-enabled runtime cleanup, since running threads should
11953 now properly stop when exiting.
11955 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
11957 * mini-codegen.c: New file contaning the arch-independent local
11958 register allocator. Not used by any architectures yet.
11960 * mini.h linear-scan.c: Merge some changes from the
11961 mini-xp-local-regalloc branch.
11963 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
11965 * mini-amd64.c (emit_call): Fix calls to native functions when the
11966 runtime is compiled as a shared library. Fixes #74756.
11968 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
11969 on a literal field. Fixes #74751.
11971 2005-04-25 Raja R Harinath <rharinath@novell.com>
11973 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
11975 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
11977 * objects.cs: Add missing null casting test.
11979 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
11981 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
11982 in wrapper methods. Also rename 'address' variable to 'offset'.
11984 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
11986 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
11989 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
11991 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
11994 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
11996 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
11998 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
12000 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
12001 just the last bytes.
12003 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
12005 * aot.c (mono_compile_assembly): Fix warning.
12007 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
12008 by the _MSC_VER stuff.
12010 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
12012 * inssel-long.brg: Fix #74588.
12014 * cpu-amd64.md: Fix #74591.
12016 * iltests.il: Add new regression tests.
12018 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
12020 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
12023 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
12025 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
12027 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
12028 from Bill Middleton <flashdict@gmail.com>.
12030 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
12032 * arrays.cs: Add new regression test. Fix warnings.
12034 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
12036 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
12037 and leakage in CKFINITE.
12039 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
12040 this to a null op since it is called on amd64 too.
12042 * exceptions-amd64.c (get_throw_trampoline): Align stack.
12044 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
12045 body since this is not used on amd64.
12047 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
12049 * mini-amd64.c: Remove obsolete fixmes.
12051 * mini.c (print_method_from_ip): Fix debugging support.
12053 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12055 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
12056 so that expressions that don't give much gain are not reduced.
12057 * ssapre.h: Likewise.
12059 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
12061 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
12063 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
12065 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
12067 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
12069 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
12071 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
12073 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
12075 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
12078 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
12080 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
12082 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
12084 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
12085 MONO_ARCH_USE_SIGACTION. Fixes #74252.
12087 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
12089 * mini-x86.c: Fix up stack overflow handling.
12091 * exceptions.cs: Add new regression test.
12093 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
12095 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
12096 mono_jit_thread_attach.
12098 * mini.c (mono_method_to_ir): Verify called method is not abstract.
12100 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
12102 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
12103 avoid calling constructors using callvirt.
12105 * inssel.brg: Fix #74073.
12107 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
12109 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
12110 compilation with non-GCC compilers.
12111 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
12112 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
12114 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
12116 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
12117 klass->interface_offsets (will likely fix bug#74073).
12119 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
12121 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
12123 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
12125 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
12126 to amd64_div_reg_size ().
12128 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
12130 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
12132 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
12134 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
12136 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
12138 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
12140 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
12142 * mini.c (mono_precompile_assembly): Load and precompile referenced
12143 assemblies as well. Fixes #74015.
12145 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
12147 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
12149 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
12151 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
12152 a lot of checks and (anyway) permissions cannot work until corlib is
12155 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
12157 * mini-ppc.c: fixed ABI issue on sysv/ppc.
12159 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
12161 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
12162 calls (fixes bug#72824).
12164 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
12166 * mini.c: fix tail recursion elimination (see test in bug#73936).
12168 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
12170 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
12171 some fp functions in sse2 mode.
12173 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
12175 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
12177 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
12179 * mini.h mini.c: Add mono_get_jit_tls_key ().
12181 * mini-x86.c: Enable fast TLS support on windows.
12183 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
12185 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
12186 * mini.c: Check for p/invoke method when generating code. If a
12187 p/invoke method, or it's class, isn't decorated with [Suppress
12188 UnmanagedCodeSecurity] then generate code to call System.Security.
12189 UnmanagedDemand (only if the security manager is active).
12191 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
12193 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
12194 last change as it seems to cause strange crashes.
12196 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12198 * *.c: handle unsafe function pointers where needed.
12200 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
12202 * mini.c (mono_jit_free_method): Remove the fixme too.
12204 2005-03-15 Miguel de Icaza <miguel@novell.com>
12206 * mini.c: As discussed, make the code actually free the delegate
12207 thunk now, to enable the debugging of delegate problems, use
12208 MONO_DEBUG=1 when running Mono.
12210 This takes also care of parts of the leaks as seen by Joe.
12212 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
12214 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
12215 thread_tls_offset calculation.
12217 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
12219 * declsec.c: Reworked linkdemand checks for icall. The previous code
12220 was using the declaration code (untrusted) and didn't work as expected
12221 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
12224 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
12226 * iltests.il: Add new localloc test.
12228 * mini-amd64.c: Handle large stack allocations the same way as on
12229 windows if stack overflow handling is working.
12231 * mini-amd64.c: Allocate the signal stack using mmap.
12233 * mini.c (sigsegv_signal_handler): Fix reading of context.
12235 * mini-exceptions.c: Fix up stack overflow handling.
12237 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
12239 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
12241 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
12243 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
12245 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
12246 tramp_init functions as they are no longer needed.
12248 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
12250 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
12252 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
12254 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
12256 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
12259 * mini-ops.h: Add OP_LMUL_IMM.
12261 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
12262 long mul/div opcodes as intrinsic.
12264 * mini-amd64.c (emit_call): Handle the case when the callee might be
12267 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
12269 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
12272 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
12274 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
12276 2005-03-09 Ben Maurer <bmaurer@ximian.com>
12278 * mini.c (mono_codegen): Don't leak here, to help people running
12281 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
12283 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
12284 conversions in sse2 mode.
12286 * basic-float.cs: Add regression test.
12288 * mini-amd64.c: Reenable sse2.
12290 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
12292 * mini-amd64.c: Disable sse2 until some regressions are fixed.
12294 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
12296 * driver.c: Copyright text should include 2005.
12298 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
12300 * cpu-amd64.md (load_membase): Fix more max lengths.
12302 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
12304 * cpu-amd64.md (load_membase): Fix max length.
12306 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
12308 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
12310 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
12311 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
12313 * basic-float.cs: Add rounding regression test.
12315 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
12317 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
12319 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
12320 structures in registers for pinvoke wrappers.
12322 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
12324 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
12326 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
12328 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
12329 wrapper to mono_jit_thread_attach.
12331 * mini.c (mini_jit_thread_attach): New jit icall.
12333 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
12334 native->managed wrappers.
12336 * exceptions.cs: Add new regression test.
12338 * mini.c (optimize_branches): Check regions in the cbranch to throw
12339 block case as well. Fixes #73242.
12341 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
12343 * mini.c: thread safety fixes.
12345 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
12347 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
12348 patching stuff, since delegates use jump trampolines so there is
12351 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
12354 * tramp-amd64.c: Fix build.
12356 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
12357 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
12359 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
12360 Rename this to mono_arch....
12361 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
12363 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
12365 * mini-amd64.c (emit_call): If both the caller and the callee is
12366 guaranteed to have 32 bit addresses, emit a normal call.
12368 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
12370 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
12371 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
12372 method_ptr inside delegates.
12374 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
12376 * mini.c (mono_jit_free_method): Free the method info even if the native code is
12377 invalidated. Fixes #73001.
12379 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
12381 * mini-x86.c: Only use stdcall for pinvokes on windows.
12383 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
12385 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
12386 * mini-x86.c: remove unreliable __thread var offset detection,
12387 use the correct accessors and enable by default.
12389 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
12391 * mini.c (mono_jit_free_method): Fix memory leak.
12393 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
12395 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
12397 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
12399 * cpu-amd64.md: Fix lengths of atomic opcodes.
12401 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
12403 * driver.c: try to not imply using ICU is any good.
12405 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
12407 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
12408 functions as inline ops.
12410 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
12411 some Interlocked functions as inline ops.
12413 * mini.c (move_basic_block_to_end): Fix bug in last patch.
12415 * mini.h (MonoBasicBlock): Reorganize fields a bit.
12417 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
12419 * mini.c: Add support for OP_NOT_TAKEN.
12421 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
12422 structures in registers for pinvoke wrappers.
12424 * mini-amd64.c: Fix warnings.
12426 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
12428 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
12430 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
12432 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
12433 address instead of loading the address from it.
12435 * mini-x86.c: Add support for returning small structs in registers
12436 on Win32. Fixes part of #70864.
12438 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
12440 * trace.c (get_token): Improve error checking.
12442 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
12444 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
12446 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
12448 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
12449 it can be reused for MonoClass.
12450 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
12453 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
12455 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
12456 instead of a MonoReflectionMethod. The method information wasn't used
12457 when displaying SecurityException details (but will be now).
12459 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
12461 * Makefile.am : windows build fix.
12463 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
12465 * iltests.il: Add new regression test.
12467 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
12470 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
12472 * mini.c: Moved linkdemand check into helper function check_linkdemand
12473 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
12476 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
12478 * declsec.c: Added statistics counter for different kinds of
12480 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
12481 (and commented) declaration.
12482 * mini.c: Added statistics counter for security Demand code
12483 generation. Added display of security statistics.
12485 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
12487 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
12488 Fix compilation errors under gcc-2.95.
12490 2005-02-12 Ben Maurer <bmaurer@ximian.com>
12492 * mini.c, driver.c: Use the new jit trampoline hashtable
12494 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12496 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
12498 2005-02-11 Martin Baulig <martin@ximian.com>
12500 * debug-mini.c (mono_debug_close_method): Free the line number array.
12502 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
12504 * aot.c: Break up large methods into smaller ones. Share GOT slots for
12507 * mini.h: Bump AOT file format version.
12509 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
12511 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
12513 * declsec.h: Added macros to get/set lazyly initialized security
12514 informations about assemblies. Added new enum for different type of
12515 possible LinkDemand violation. Added function to check LinkDemands.
12516 * mini.h: Added a field to MonoCompile to hold any security violation
12517 detected when JITting a method (so it can be thrown later).
12518 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
12519 and CEE_CALLVIRT. Added code to throw exception at the end of
12520 mini_method_compile (note: the exception is unhandled right now).
12522 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
12524 * mini.c, jit-icalls.c: use the managed implementation of
12525 memset for initobj and memset, to avoid managed <-> unmanaged
12528 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
12530 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
12531 optimization if it would need a GOT var.
12533 * basic.cs: Add tests for constant propagation and switch statements.
12535 * ssa.c: Fix out-of-range constant propagation and switch statements.
12537 2005-02-09 <vargaz@freemail.hu>
12539 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
12541 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
12543 * cpu-amd64.md (load_membase): Fix max length of load_membase.
12545 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12547 * mini.c: update to new signature of mono_class_get_allocation_ftn().
12549 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
12551 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
12552 arithmetic operations.
12554 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
12556 * mini-ppc.c: add a workaround for broken user code that
12557 DllImports vararg functions with non-vararg signatures.
12559 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
12561 * mini.c (mono_jit_compile_method_inner): Add detection and a
12562 meaningfull error message for assemblies written in Managed C++.
12564 * tramp-amd64.c mini-amd64.h: Add support for
12565 create_trampoline_from_token ().
12567 * aot.c mini-x86.c abcremoval.c: Applied patch from
12568 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
12570 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
12572 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
12573 which takes a MonoImage/token as parameter instead of a MonoMethod.
12575 * aot.c: Use the new trampoline for initializing vtables.
12577 * aot.c: Add support for ldfld/stfld_remote wrappers.
12579 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
12580 rules for compare <MEM>, IMM.
12582 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
12584 * aot.c: Handle inherited finalizers correctly.
12586 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
12588 * inssel.brg (stmt): Add a missing _setup_... ().
12590 * aot.c: Save some parts of the class state to the AOT file and use it
12591 to recompute that state when a class is initialized.
12593 * mini.c: Install AOT hooks into the runtime.
12595 * mini.h: Bump AOT file format version.
12597 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
12600 * iltests.il: Add new test.
12602 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
12604 * mini.c: fix typo.
12606 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
12608 * mini.c: setup the statistical profiler in the thread attach
12609 callback to cope with the new single thread code.
12611 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
12613 * mini-ppc.c: ensure we have enough room for the profiler
12614 calls (fixed bug#72084).
12616 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
12618 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
12621 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12623 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
12625 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12627 * ssapre.c: Fixed an issue with down safety (this allows IronPython
12628 to succesfully execute parrotbench).
12629 * ssapre.h: Likewise.
12631 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12633 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
12634 variable for stores to method arguments (fixes a SSAPRE issue).
12636 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
12638 * mini.c: handle value types in dup, fixes gen-112.cs.
12640 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
12642 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
12643 sequence for calls in dynamic methods to avoid thunks.
12645 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
12647 * mini.c: correctly remove dynamic methods from the hashtable.
12649 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12651 * driver.c: Disabled SSAPRE until fix the bug that appears
12652 in IronPython's parrotbench.
12654 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
12656 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
12658 * mini.c (mono_method_to_ir): Revert the previous change.
12660 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
12661 when AOT compiling.
12663 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
12664 mono_jit_info_table_find () etc. when running under valgrind.
12666 * inssel.brg: Fix warnings.
12668 * mini-exceptions.c: Fix warnings.
12670 2005-01-31 Martin Baulig <martin@ximian.com>
12672 * driver.c (compile_all_methods_thread_main): Don't try to compile
12673 generic methods or anything which has type parameters.
12675 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
12677 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
12679 * TestDriver.cs: Add --verbose flags.
12681 * graph.c ssa.c: Fix 64 bit warnings.
12683 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
12684 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
12685 Fix 64 bit warnings.
12687 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
12688 variable not spotted by gcc.
12690 * mini-amd64.c inssel-amd64.brg: Applied patch from
12691 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
12692 X86_COMPARE_MEMBASE opcodes.
12694 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
12696 2005-01-29 Ben Maurer <bmaurer@ximian.com>
12698 * *: MonoMethod->signature might be NULL now. You *MUST* use
12699 mono_method_signature.
12701 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
12703 * driver.c (compile_all_methods_thread_main): Compile the methods
12704 without invoking cctors.
12706 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
12708 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
12709 * basic-calls.cs: test for the above.
12711 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
12713 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
12714 MonoJitInfo changes.
12716 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
12718 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
12719 eagerly if it contains dynamic methods.
12721 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
12723 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
12724 trace, it is now computed by an icall from trace_ips.
12726 * mini-exceptions.c: Fix a warning.
12728 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
12730 * mini-exceptions.c: don't bother getting stack trace info if
12731 it's not going to be used.
12733 2005-01-27 Raja R Harinath <rharinath@novell.com>
12735 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
12738 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
12740 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
12742 * aot.c: Avoid calling mono_method_get_header () if not needed.
12744 * mini.h: Bump AOT file format version.
12746 * mini.c (mono_emit_native_call): Allocate a GOT var here.
12748 * mini.c (mono_print_tree): Print more info for calls.
12750 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
12752 * declsec.h: Remove warning by adding missing include for marshal.h
12754 2005-01-26 Martin Baulig <martin@ximian.com>
12756 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
12759 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
12761 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
12764 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
12766 * aot.c (mono_compile_assembly): Fix a warning.
12768 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
12770 * declsec.c: Look for security attributes on the original MonoMethod
12771 (and not the wrapped one). This fix permissions on icalls.
12773 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
12775 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
12777 * mini.c (mono_allocate_stack_slots): Add a fixme.
12779 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
12781 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
12783 * inssel.brg: optimize casts of sealed types (more
12784 optimizations waiting for fixes in remoting).
12786 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
12788 * inssel.brg (stmt): Add another dummy rule.
12790 * driver.c: Fix warnings.
12792 * driver.c (mono_main): If running under valgrind, instruct glib to use
12793 the system allocation functions so valgrind can track the memory
12794 allocated by the g_... functions.
12796 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
12798 * mini-ops.h: Add OP_DUMMY_STORE opcode.
12800 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
12802 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
12803 variables in try regions.
12805 * mini.c (mini_method_compile): Don't disable optimizations on large
12806 methods when AOT compiling.
12808 * mini.c (mono_allocate_stack_slots): New arch independent method to
12809 allocate stack slots. Not yet used.
12811 2005-01-22 Ben Maurer <bmaurer@ximian.com>
12813 * debug-mini.c (mono_debug_close_method): Plug some leaks.
12815 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
12817 * mini-ppc.c: make the branch info relative as the code
12818 buffer can be reallocated.
12820 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
12822 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
12823 * driver.c: Removed the AOT/security restriction. Now initialize the
12824 security manager (in metadata) if --security is used.
12825 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
12826 rather than the pointer to declarative security, when AOT is used.
12828 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
12830 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
12831 basic blocks, reduced intrinsic exception throwing code size.
12833 2005-01-22 Miguel de Icaza <miguel@ximian.com>
12835 * driver.c (mini_usage): Reorder the usage screen.
12837 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
12839 * mini.c (mono_resolve_patch_target): Fix warning.
12841 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
12843 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
12846 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
12848 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
12849 breaks the amd64 build.
12851 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
12852 register allocation. Fixes #71454.
12854 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
12856 * arrays.cs: Add new regression test.
12858 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12860 * ssapre.c: Turned usage of snprintf to GString.
12861 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
12862 (I left it on by mistake in my previous commit).
12864 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
12866 * mini.c, cfold.c, basic-calls.cs: preserve side effects
12867 on cond branch optimization (fixes bug# 71515).
12869 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12871 * abcremoval.c: Fixed bug 71062.
12872 * abcremoval.h: Likewise.
12874 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12876 * mini.c: Added a new functionality to optimize_branches, the removal
12877 of useless basic blocks, and fixed some problem in the removal of
12878 critical edges; some utility functions added for both purposes.
12879 * ssapre.c: Added complex expression support, and fixed bug 70637.
12880 * ssapre.h: Likewise.
12881 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
12883 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
12884 * driver.c: Re-enabled SSAPRE.
12886 2005-01-19 Martin Baulig <martin@ximian.com>
12888 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
12889 the result of mono_get_method_constrained().
12891 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
12893 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
12896 2005-01-18 Geoff Norton <gnorton@customerdna.com>
12898 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
12899 be detected. Fixes #59296.
12901 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
12903 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
12904 which can happen. Fixes #71361.
12906 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
12908 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
12911 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
12913 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
12914 appdomain-unload.exe to fail.
12916 * mini.c: Fix some memory leaks.
12918 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
12920 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
12921 Fixed bug and sped up some codepaths.
12923 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
12925 * mini.c: Fix some memory leaks.
12927 * exceptions.cs basic-long.cs: Add test for checked ulong->int
12930 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
12932 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
12935 * iltests.il: Add regression test for #71320.
12937 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
12939 * mini.c (mono_codegen): Fix installation of profiler hooks.
12941 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
12943 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
12945 * mini.h, mini.c, cfold.c: optimize access to enum
12946 readonly fields, too. Eval conditional branches if possible
12947 to perform unreachable code removal in more cases.
12949 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
12951 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
12953 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
12956 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
12957 WinXP DEP. Fixes #71244.
12959 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
12961 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
12963 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
12965 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
12967 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
12969 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
12972 * mini.h: Bump AOT version.
12974 * mini.h (MonoCompile): Change exvar to a hash table.
12976 * mini.c: Allocate a separate exvar for each handler block.
12978 * mini.c: Get rid of the computation of filter_lengths, its not needed.
12980 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
12981 ex var with the pending exception and only throw if the two are equal.
12984 * exceptions.cs: Add tests for rethrow and nested catch clauses.
12986 * mini-x86.c: Fix warnings.
12988 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
12989 used by all the ports now.
12991 * aot.c: Add write-symbols and save-temps options.
12993 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
12995 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
12997 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
12999 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
13002 * tramp-s390.c: Check vtable slot belongs to the domain.
13004 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
13005 as per other platforms.
13007 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
13009 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
13011 * driver.c: we don't run the Main() code in a subthread anymore.
13013 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
13015 * mini.c: added experimental rtc support in the statistical
13016 profiler: if the user has the permission, more accurate statistics
13017 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
13018 The MONO_RTC value must be restricted to what the linux rtc allows:
13019 power of two from 64 to 8192 Hz.
13021 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
13023 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
13025 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
13027 * mini-ppc.c: better icache flush for smp.
13029 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
13031 * mini-amd64.c (emit_move_return_value): Fix memory leak.
13033 * mini-x86.c (get_call_info): Add the get_call_info () code from the
13034 amd64 port, not yet used.
13036 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
13038 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
13041 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
13043 * driver.c: Added --security option to activate the security manager.
13044 Right now this will allow code generation for declarative demands and
13045 is disabled when AOT is specified.
13046 * mini.c: Add code generation for declarative security demands.
13047 * mini.h: Add mono_use_security_manager as an extern gboolean.
13049 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
13051 * aot.c (mono_compile_assembly): Speed up compilation a bit by
13052 emitting more dense assembly code.
13054 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
13055 exception throwing stuff.
13057 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
13059 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
13062 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
13063 left in by mistake.
13065 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
13068 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
13070 * tramp-*.c: Only patch vtable slots if the object is in the current
13071 domain. Fixes appdomain-unload.exe.
13073 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
13075 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
13078 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
13080 * mini.c (reverse_branch_op): New helper function.
13082 * mini.c (optimize_branches): Run the new optimization only on
13083 platforms which support it. Also reverse all kinds of branches.
13085 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
13087 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
13090 * mini.c (optimize_branches): Reverse not-equals branches if the false
13091 bblock is a throw. This happens a lot of time with argument checking in
13094 * mini.c (mono_codegen): Add support for placing basic blocks after
13095 the function epilogue.
13097 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
13100 2005-01-05 Miguel de Icaza <miguel@ximian.com>
13102 * mini.c (setup_stat_profiler): Only set this up if the platform
13103 supports ITIMER_PROF.
13105 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
13107 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
13110 * inssel.brg: Fix a warning.
13112 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
13114 * mini.c: added support for statistical profiler
13115 (run with: --profile=default:stat).
13117 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
13119 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
13121 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
13123 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
13124 related to global registers from the amd64 port.
13126 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
13128 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
13130 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
13131 with global registers.
13132 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
13134 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
13136 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
13138 * debug-mini.c (encode_value): Fix off-by-one.
13140 * aot.c (encode_value): Likewise.
13142 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
13144 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
13146 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
13149 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
13151 * aot.c (emit_method_info): Increase size of temp buffer.
13153 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
13156 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
13158 * aot.c (emit_method_info): Fix build.
13160 * aot.c: Further rework of the AOT file format to reduce the size of
13161 the method info data.
13163 * mini.h: Bump AOT file format version.
13165 2004-12-27 Martin Baulig <martin@ximian.com>
13167 * mini.c (mini_get_method): New static method; call
13168 mono_get_method_full() and mono_get_inflated_method().
13169 (mono_method_to_ir): Use mini_get_method() instead of
13170 mono_get_method_full().
13172 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
13174 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
13176 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
13178 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
13180 * inssel-amd64.brg: Add some optimization rules.
13182 2004-12-24 Ben Maurer <bmaurer@ximian.com>
13184 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
13185 standard not GC'd stuff is fine.
13187 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
13189 * aot.c: Rework the AOT file format to get rid of most of the global
13190 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
13192 * mini.h: Bump AOT file format version.
13194 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
13196 * mini.h: Bump AOT file format version.
13198 * aot.c (mono_aot_is_got_entry): New function to determine if an
13199 address is inside a GOT.
13201 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
13203 * cpu-pentium.md: Increase the maximum size of some instructions which
13204 might involve a got access.
13206 * mini.c (get_method_from_ip): Another debug helper function.
13208 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
13209 when got var accesses are created during the decompose phase.
13211 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
13213 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
13214 argument mini_compile_method and to MonoCompile, and use this to
13215 determine whenever a given method is compiled for AOT. This allows the
13216 other methods compiled during AOT compilation to be free of AOT stuff,
13217 so the backends does not need to add special support for them by
13218 creating a fake GOT etc.
13220 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
13223 2004-12-21 Ben Maurer <bmaurer@ximian.com>
13225 * mini.c (mono_method_to_ir): It turns out that some of the
13226 x-appdomain wrappers are lax with types, so just ignore this for
13229 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
13230 at the vtable->klass. If it is non-shared code we can just use the
13233 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
13235 * mini-ppc.c: access MonoDomain from tls, too.
13237 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
13239 * declsec.c: Removed unused variable (and related warning ;-)
13241 2004-12-21 Ben Maurer <bmaurer@ximian.com>
13243 * iltests.il: New test for LDELEMA on an array of ref types.
13245 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
13246 all ldelema's on reftypes.
13247 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
13248 it was the wrong place to put it.
13250 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
13251 register to pop to make this cleaner, at the request of Paolo.
13253 2004-12-20 Ben Maurer <bmaurer@ximian.com>
13255 * mini-ops.h (OP_GETHASHCODE): New op.
13257 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
13259 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
13262 For a microbenchmark, this reduces the cost of Hashtable.get_Item
13265 * mini-x86.c (mono_arch_output_basic_block): Rather than
13273 The first is 3 bytes while the second is 1. This saves 36 kb on
13274 mscorlib, quite a big saving. When bootstraping mcs, I was able to
13275 see a small boost because of icache locality.
13277 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
13279 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
13281 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
13282 started code sharing with the generic code.
13284 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
13286 * mini-ppc.c, cpu-g4.md: added code for direct access to
13289 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
13291 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
13292 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
13295 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
13297 * declsec.c|h: Added functions to cache the declarative stack modifiers
13298 in MonoJitInfo and to create a security frame from a MonoJitInfo
13300 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
13301 created. Register internal calls for System.Security.SecurityFrame::
13302 _GetSecurityFrame and _GetSecurityStack.
13303 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
13304 the definitions for the new stack walk/callback mechanism.
13305 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
13306 first security frame for LinkDemands and InheritanceDemands) and
13307 GetSecurityStack for Demands. Both use the new mono_walk_stack code
13309 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
13310 walk initialization (lupus).
13312 2004-12-20 Ben Maurer <bmaurer@ximian.com>
13314 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
13316 (handle_loaded_temps): Do not create a temporary variable for
13317 things that we know are temps. They will never be modified.
13318 (mono_spill_call): Set MONO_INST_IS_TEMP
13319 (mono_emulate_opcode): ditto
13321 (mono_method_to_ir.CEE_DUP): ditto
13323 2004-12-19 Ben Maurer <bmaurer@ximian.com>
13325 * mini.c (type_to_eval_stack_type): Make this handle the void type
13326 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
13327 (emit_tree): use ip_in_bb to special case some common idioms
13328 Update all callers to pass in the IP.
13329 (mono_method_to_ir): Make CEE_CALL* do the above as well.
13331 This gives us a nice 2% speedup in mcs bootstrap.
13333 * mini-x86.c (peephole_pass): Peephole pass to make
13342 * mini.c (ip_in_bb): new method.
13343 (mono_method_to_ir): use this method rather than doing the hash
13346 * linear-scan.c (mono_linear_scan): When expiring actives, you
13347 don't need to keep around variables that expire on this
13348 instruction. This makes it so that:
13351 store (ebx add (ebx, 1))
13355 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
13357 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
13358 combination to avoid doing two copies. Fix up problems with previous
13361 * mini.c: Fix 64 bit warnings.
13363 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
13365 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
13367 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
13368 changes from the x86 code.
13370 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
13372 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
13374 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
13375 throwing code to reduce its size, unify the AOT and non-aot code and
13376 get rid of relocations in the AOT case.
13378 * mini-x86.h mini.c exceptions-x86.c
13379 (mono_arch_get_throw_corlib_exception): New arch specific function to
13380 raise corlib exceptions which doesn't require relocations in the
13383 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
13385 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
13387 * mini.c (mono_emit_method_call): Only allocate the got var when it is
13390 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
13393 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13395 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
13396 with add function when used from Inc/dec atomic
13397 functions. Re-enabled optimization on x86.
13398 * mini-ops.h: renamed atomic_add functions to
13399 allow _add to match the Interlocked::Add and
13400 _add_next to match Interlocked::Inc/Dec.
13402 2004-12-15 Massimiliano Mantione <massi@ximian.com>
13404 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
13405 linking of BBs to the end BB, and enabled SSAPRE also with
13406 consprop and copyprop (which was prevented by that bug).
13408 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13410 * mini-x86.c: disabling the Interlocked optimizing code.
13412 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
13414 * aot.c (load_aot_module): Move reading of got_addr after the AOT
13415 file version check.
13417 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13419 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
13420 interlocked optimization due lack of support on x86, rewrote
13421 exchange to take into account that base may be in eax.
13423 xsp works again; activated Interlocked optimizing code.
13425 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
13427 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
13429 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
13431 * mini-ops.h: Add new opcodes.
13433 * mini.h: Add new patch types. Add got_var to MonoCompile.
13435 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
13436 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
13437 make it work with all kinds of patchable code.
13439 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
13440 address of the GOT, and referencing entries in the GOT.
13442 * mini.c: Add code to load the GOT address if needed by an opcode.
13444 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
13445 independent AOT code on the x86 using an elf-style Global Offset Table.
13447 2004-12-14 Raja R Harinath <rharinath@novell.com>
13449 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
13451 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13453 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
13456 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
13458 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
13459 of Interlocked:Increment/Decrement/Add as inline ops.
13460 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
13462 2004-12-12 Geoff Norton <gnorton@customerdna.com>
13464 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
13465 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
13467 2004-12-12 Duncan Mak <duncan@ximian.com>
13469 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
13470 again. `patch_info->table_size' is no longer valid after Zoltan's
13473 2004-12-12 Martin Baulig <martin@ximian.com>
13475 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
13476 if we are the "real" method, ie. not an inlined method inside it.
13478 2004-12-11 Ben Maurer <bmaurer@ximian.com>
13480 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
13481 before we look in the special fields table. This fixes
13482 ../tests/thread-static-init.cs.
13484 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13486 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
13487 for Array get_Rank and get_Length. Fixes bug #70465.
13489 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
13491 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
13492 separate structure to reduce the size of MonoJumpInfo.
13494 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
13496 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
13498 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
13500 * mini.c (mini_get_inst_for_method): Changed to allow ports
13501 to return a MonoInst instead of opcode
13502 (renamed mini_get_opcode_for_method to better reflect the new functionality)
13504 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
13505 Allow ports to return a created MonoInst instead of op-code, will enable
13507 (renamed mini_get_opcode_for_method to better reflected the functionality)
13509 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
13511 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
13513 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
13515 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
13518 2004-12-08 Martin Baulig <martin@ximian.com>
13520 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
13521 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
13523 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
13525 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
13528 * exceptions.cs: Disable some tests which depend on properties of x86 fp
13531 2004-12-08 Raja R Harinath <rharinath@novell.com>
13533 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
13535 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
13537 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
13538 bug introduced by the previous patch.
13540 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
13542 * mini-ppc.c, objectc.cs: handle large structs passed by value
13543 (fixes bug #69972).
13545 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
13547 * mini-ppc.c: OP_ARGLIST implementation from
13548 Geoff Norton <gnorton@customerdna.com>.
13550 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
13552 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
13553 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
13555 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
13557 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
13559 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13561 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
13564 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
13566 * mini-sparc.c: Zero out localled-ed memory.
13568 * iltests.il: Add tests for zeroing out localloc-ed memory.
13570 2004-12-04 Martin Baulig <martin@ximian.com>
13572 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
13573 mono_method_get_signature_full().
13575 2004-12-03 Massimiliano Mantione <massi@ximian.com>
13577 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
13578 and some utility functions (always for SSAPRE), integrated SSAPRE.
13579 * mini.h: Likewise.
13580 * driver.c: Added ssapre option.
13581 * ssa.c: Small fix on OP_ARG handling.
13582 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
13583 * Makefile.am: Likewise.
13585 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
13587 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
13588 now in the xp code.
13590 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
13593 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13595 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
13597 * cpu-s390.md : Increase instruction length of oparglist.
13599 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
13601 2004-11-30 Martin Baulig <martin@ximian.com>
13603 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
13604 virtual generic methods. We call a special helper_compile_generic_method()
13605 icall to retrieve the method from the vtable, inflate and compile
13606 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
13608 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
13610 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
13612 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
13614 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
13616 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
13619 2004-11-27 Ben Maurer <bmaurer@ximian.com>
13621 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
13622 platforms with PIC aot.
13624 2004-11-28 Martin Baulig <martin@ximian.com>
13626 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
13629 2004-11-28 Martin Baulig <martin@ximian.com>
13631 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
13632 the result of mono_type_get_underlying_type() to check whether
13635 2004-11-26 Martin Baulig <martin@ximian.com>
13638 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
13641 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
13643 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
13644 the same way as the other arguments so they won't get clobbered.
13646 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
13647 calls through R11 since it is clobbered by the trampoline code.
13649 2004-11-26 Raja R Harinath <rharinath@novell.com>
13651 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
13652 pick up in-tree mscorlib.dll.
13654 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
13656 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
13658 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
13659 runtime data/code are now stored in a table similar to the GOT in ELF.
13660 This allows the code itself to be position independent.
13662 * aot.c: Fix loading of referenced assemblies after the lazy assembly
13665 * aot.c: Attach ELF type (object/function) directives to all global
13668 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
13670 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
13672 * mini-amd64.h: Turn on PIC AOT code.
13674 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
13675 returning the offset within an OP_AOTCONST instruction where the GOT
13676 offset needs to be added.
13678 * mini.h: Bump AOT file format version.
13680 2004-11-25 Martin Baulig <martin@ximian.com>
13682 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
13683 uninflated generic methods.
13685 2004-11-25 Martin Baulig <martin@ximian.com>
13687 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
13689 2004-11-24 Martin Baulig <martin@ximian.com>
13691 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
13692 original klass (this only applies for generic instances).
13694 2004-11-24 Martin Baulig <martin@ximian.com>
13696 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
13697 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
13700 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
13702 * mini.c (mono_method_to_ir): Disable inlining for methods containing
13703 localloc. Fixes #69678.
13705 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
13707 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
13709 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
13710 used SSE registers on pinvoke calls. Fixes #69774.
13712 2004-11-23 Geoff Norton <gnorton@customerdna.com>
13714 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
13715 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
13717 2004-11-23 Raja R Harinath <rharinath@novell.com>
13719 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
13720 Refer directly to the mcs/ tree.
13722 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13724 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
13725 Check if a trampoline for a synchronized method is required.
13727 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
13729 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
13730 with localloc if needed. Throe arithmetric exception in
13731 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
13732 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
13734 2004-11-19 Geoff Norton <gnorton@customerdna.com>
13736 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
13737 types before switching on type. Fixes #69622.
13739 2004-11-19 Raja R Harinath <rharinath@novell.com>
13741 * Makefile.am (check-local): New. Integrate into 'make check'.
13742 (MCS,RUNTIME): Define using in-tree mono and mcs.
13744 (%.exe): Use $(ILASM).
13746 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
13748 * mini-ppc.c: adjust initial prolog size (bug #69691).
13750 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
13752 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
13755 2004-11-17 Raja R Harinath <rharinath@novell.com>
13757 * Makefile.am (clean-local): Rename from 'clean'.
13759 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13761 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
13762 to mono_arch_is_int_overflow.
13763 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
13766 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
13768 * declsec.c|h: New files to support declarative security attributes.
13769 Added function to check if a method has (applicable) security.
13770 * mini.c|h: Add check for declarative security attributes in
13771 mono_method_check_inlining.
13772 * Makefile.am: Added declsec.c and declsec.h to the build.
13774 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
13776 * mini.c, mini.h: update to keep dynamic code info per-domain.
13778 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
13780 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
13781 (mini_init): Get rid of it from here too.
13783 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
13785 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
13786 implemented OP_RETHROW (patch by Geoff Norton
13787 <gnorton@customerdna.com>).
13789 2004-11-10 Geoff Norton <gnorton@customerdna.com>
13791 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
13792 between appdomains. Fixes appdomain-unload on PPC.
13794 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
13796 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
13797 mini-exceptions.c: handle the new wrapper types.
13798 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
13799 token value as a MonoClass* when compiling a wrapper.
13800 mono_jit_create_remoting_trampoline now takes an additional
13801 MonoRemotingTarget parameter.
13803 2004-11-10 Martin Baulig <martin@localhost>
13805 * mini.c (mono_method_to_ir): Use `generic_container->context'
13806 rather than creating a new one.
13808 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13810 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
13812 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
13814 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
13816 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
13817 the experimental aot cache stuff.
13819 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
13821 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
13822 mini-exceptions.c: update to exception clause structure changes.
13824 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
13826 * exceptions-x86.c (throw_exception): Fix warnings.
13828 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
13831 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
13833 * exceptions-sparc.c (get_throw_exception): Really fix this.
13835 2004-11-07 Ben Maurer <bmaurer@ximian.com>
13837 * tramp-*.c: we no longer support icalls without wrappers, so
13838 a bit of code can be removed here
13840 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
13842 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
13845 * cpu-sparc.md: Add op_rethrow.
13847 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
13849 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
13851 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
13852 * mini-ops.h: Add OP_RETHROW.
13854 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
13856 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
13858 2004-11-05 Geoff Norton <gnorton@customerdna.com>
13860 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
13861 Makes the output much easier to read
13863 2004-11-05 Ben Maurer <bmaurer@ximian.com>
13865 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
13866 prevents another huge leak when compiling with ssa. Secondly, the
13867 performance of doing this rather than freeing the lists is much
13868 better. GList does a lock every time you allocate a list link,
13869 so that it can use a memory pool. So, it is better to just use
13870 a memory pool of our own.
13872 * ssa.c, linear-scan.c: replace g_list_remove_link with
13873 g_list_delete. The remove one does not free the GList, so we were
13874 leaking memory. On -O=all --compile-all with corlib, this cut down
13875 3 MB of allocations.
13877 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
13879 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
13881 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
13883 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
13884 into a new function mono_create_jit_trampoline ().
13886 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
13888 * trace.c (get_spec): Allow tracing of classes without a namespace.
13890 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
13892 * mini.c: Fix pointer overwrite in mini_method_compile.
13894 2004-11-2 Geoff Norton <gnorton@customerdna.com>
13896 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
13897 The darwin ABI needs some special handling for 1 and 2 byte structs
13898 Lets use lbz/lhz instead of lwz everywhere.
13899 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
13900 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
13901 Use stb/sth for the former, and put the latter always on stack instead of in
13902 argument registers.
13904 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
13906 * trace.c (is_filenamechar): Add '_'.
13908 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13910 * mini-s390.c: Fix prolog length to allow for large trace requirements.
13912 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
13914 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
13916 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
13917 depends on libmonogc. Fixes #68805.
13919 2004-10-26 Miguel de Icaza <miguel@ximian.com>
13921 * mini.c (mono_jit_free_method): Provide extra information for
13922 this error. Currently this leaks, but will be turned into a
13923 developer option in the future.
13925 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
13927 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
13929 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
13931 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
13932 boundary. Fixes reading of PATCH_INFO_R4 and R8.
13933 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
13935 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
13937 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
13938 trampolines for AOT code.
13940 2004-10-22 <vargaz@freemail.hu>
13942 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
13943 constructed types. Fixes #68136.
13945 2004-10-21 Martin Baulig <martin@ximian.com>
13947 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
13948 if it returns true, unwind the stack to the call instruction.
13950 2004-10-21 <vargaz@freemail.hu>
13952 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
13954 * mini.h: Bump AOT version number.
13956 * objects.cs: Add another test for unbox trampolines.
13958 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
13961 2004-10-20 <vargaz@freemail.hu>
13963 * driver.c: Add SHARED to the set of optimizations tested.
13965 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
13967 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
13968 used by CEE_NEWARR.
13970 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
13972 2004-10-20 Martin Baulig <martin@ximian.com>
13974 * mini-exceptions.c (mono_handle_exception): Call
13975 mono_debugger_handle_exception() to tell the debugger about
13976 catch/finally clauses.
13978 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
13980 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
13982 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
13985 2004-10-15 Geoff Norton <gnorton@customerdna.com>
13987 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
13988 methods as their native size, fixed bug #57543, #57545.
13989 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
13990 This saves a temporary register and mullw call down into 1 (minor perf
13991 increase for cases like sum = sum * 5; This use to translate into:
13994 It now translates to
13997 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
13999 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
14002 2004-10-11 Martin Baulig <martin@ximian.com>
14004 * mini.c (mono_method_to_ir): If we're a generic method, get the
14005 MonoGenericContainer from our MonoMethodNormal and create a
14006 MonoGenericContext from it.
14008 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
14010 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
14012 * basic-long.cs: Add test for checked i8->i2 cast.
14014 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14016 * inssel-ppc.brg: added a couple of speedup rules.
14018 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
14020 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
14021 to speed up rebuilds.
14023 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14025 * mini-s390.c: Minor fix to OP_OR_IMM.
14027 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
14029 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
14030 better. Fixes appdomain-unload.exe on sparc.
14032 2004-10-02 Massimiliano Mantione <massi@ximian.com>
14034 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
14035 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
14038 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
14040 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
14042 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
14044 * mini.c: Always generate a field read/write wrapper for members
14045 of the class MarshalByRefObject since the actual instance could
14048 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
14050 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
14052 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
14054 * driver.c mini.h trace.c: Move the setting of the main assembly into
14055 a separate function called mono_trace_set_assembly () and call it after
14056 actually loading the main assembly. Fixes #66872.
14058 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
14060 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
14061 using the code manager.
14063 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
14065 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
14067 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
14069 * cpu-amd64.md: Fix bug in previous patch.
14071 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
14074 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
14076 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
14077 mini-exceptions.c: updates for changed stack walk interface.
14079 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14081 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
14083 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
14085 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
14087 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
14089 * driver.c (mini_regression_list): Do not call mono_assembly_close
14090 since assemblies can't be unloaded.
14092 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
14094 * cpu-amd64.md: Fix more instruction lengths.
14096 * cpu-amd64.md: Fix lengths of some instructions.
14098 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
14100 * inssel.brg: Make the array ldelema check aot friendly.
14102 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
14104 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
14106 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
14108 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
14110 * mini-x86.c: Fix build.
14112 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
14113 mono_type_get_underlying_type () helper function to simplify code.
14115 2004-09-09 Martin Baulig <martin@ximian.com>
14117 * mini-amd64.c: Don't access `type->data.klass' directly, call
14118 mono_class_from_mono_type() instead since the type may be a
14121 2004-09-09 Martin Baulig <martin@ximian.com>
14123 * mini-amd64.c (get_call_info): Fix support for generic instances.
14124 (add_valuetype): Use mono_class_from_mono_type() to get the class
14125 since we can be a generic instance.
14127 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
14129 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
14131 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
14133 * liveness.c: reset spill costs on each scan: bug 62107
14135 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
14137 * exceptions-sparc.c (mono_arch_find_jit_info): remove
14138 unnecessary line that doesn't compile
14140 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
14142 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
14143 trampolines, make them call an error function so people can fix their
14146 2004-09-06 Martin Baulig <martin@ximian.com>
14148 * mini.c (mono_method_to_ir): When initializing locals, handle a
14149 generic instances like a valuetype if it's a valuetype and like a
14150 class if it's a class.
14152 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
14154 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
14155 stack. Fixes #64674.
14157 * exceptions.cs: Add test for unwinding of call arguments.
14159 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
14161 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
14162 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
14163 set the carry/borrow flag). The sparc and s390 implementations
14164 can now use optimized versions (and simplify the code). ppc bugfixes.
14166 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
14168 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
14170 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
14172 * inssel-amd64.brg: Remove leftover 32 bit rule.
14174 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
14176 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
14178 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
14179 mono_arch_find_jit_info functions into a new function. Fix a memory
14182 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
14185 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
14187 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
14190 * exceptions.cs: Add array size tests.
14192 * mini.c: Allocate a separate icall wrapper for each arity of
14193 mono_array_new_va. Fixes #59509.
14195 * exceptions.cs: Add testcase for 64578.
14197 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
14199 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
14201 2004-09-02 Martin Baulig <martin@ximian.com>
14203 * mini.c (mono_method_to_ir): When initializing the locals, call
14204 handle_initobj() on the generic instance itself, not its
14207 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
14209 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
14210 MonoJitInfo for dynamic methods.
14212 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
14214 * mini.c: Add support for freeing JIT data for dynamic methods.
14216 2004-09-01 Martin Baulig <martin@ximian.com>
14218 * mini-x86.c (is_regsize_var): Added support for generic
14220 (mono_arch_emit_prolog): Make this compile again, use
14221 `x86_push_imm_template (code)'.
14223 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
14225 * mini-x86.c: make all push_imm instructions that get
14226 patched always emit the long form
14228 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
14230 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
14231 in a per-domain hash.
14233 * mini-amd64.c (merge_argument_class_from_type): Handle generic
14236 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
14238 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
14241 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
14244 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
14245 Beginnings of SSE2 support.
14247 * exceptions.cs: Add more tests for checked int<->uint casts.
14249 2004-08-28 Martin Baulig <martin@ximian.com>
14251 * mini-x86.c (mono_arch_instrument_epilog): Added support for
14255 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
14256 Handle generic instances recursively.
14258 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14260 * iltests.il: test for conv.u8 on a constant
14262 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14264 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
14265 LCONV_x4 (shrun_32 (membase)).
14267 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14269 * inssel-x86.brg: c&p rules for push/setret of long
14271 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
14273 * inssel-x86.brg: c&p rules for compare (base, regvar) and
14274 compare (regvar, base)
14276 * inssel-x86.brg: more burg love
14278 * inssel.brg: more cleanup
14280 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
14282 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
14284 * basic-long.cs, basic-calls.cs: new tests for optimization.
14286 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
14288 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
14291 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
14293 * mini-amd64.c (read_tls_offset_from_method): Add another case.
14295 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
14297 * inssel.brg (mini_emit_memcpy): use
14298 NO_UNALIGNED_ACCESS to disable memcpy optimization
14300 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
14302 * mini-amd64.c: Handle generic types in various places.
14304 * mini.c (mono_method_to_ir): Handle generic types in init locals.
14306 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
14308 * mini.c (handle_box): Fix warning.
14310 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
14312 * mini-amd64.h: Enable the emit_state optimization.
14314 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
14316 * mini-amd64.c: Add some new 64 bit peephole opts.
14318 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
14320 * cpu-amd64.md: sreg1 of div instructions must be %rax.
14322 * mini-amd64.c: Register allocator fixes.
14324 * mini.c: Add an optimization to emit_state to avoid allocation of new
14325 registers on some platforms.
14327 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
14329 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
14331 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
14332 allocation. Fixes #63085.
14334 * basic-long.cs: Add new regression test.
14336 * mini-amd64.c: Register allocator improvements.
14338 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
14340 * mini-amd64.c (read_tls_offset_from_method): Add another code
14343 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
14344 instruction sequence for nullifying class init trampolines.
14346 * objects.cs: Add new regalloc test.
14348 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
14350 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
14352 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
14354 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
14357 * driver.c: Fix profiling after TLS changes.
14359 * driver.c (mono_main): Set mono_stats.enabled if needed.
14361 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
14364 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
14366 * mini-x86.c: use a 1 op rather than a 2 op tls access
14367 instruction -> faster.
14369 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
14371 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
14374 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
14376 * exceptions-sparc.c (throw_exception): fix typo
14378 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
14380 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
14381 set tree->dreg correctly with tls. Allow any
14382 register to be used.
14384 * mini-x86.c (read_tls_offset_from_method): add new code
14385 generation pattern seen with GCC.
14388 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
14390 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
14391 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
14392 exceptions-sparc.c: fix some performance issues in exception
14393 handling and setting of the stack trace for exceptions that were
14396 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
14398 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
14401 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
14404 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
14406 This patch inlines tls access, when possible.
14408 * mini.h: new arch functions for TLS intrinsics.
14409 All platforms updated with a stub.
14411 * mini.c: use the new intrinsics
14413 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
14414 arch specific intrinsic for tls variables
14416 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
14418 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
14421 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
14423 * mini.c: thread local allocation
14425 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
14427 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
14429 * Makefile.am: Link against the static version of libmonogc.
14431 * Makefile.am: Link the static versions of the convenience libraries
14432 into the mono executable.
14434 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
14436 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
14438 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
14439 on integer overflow.
14441 * mini-amd64.c: Reorganize function call code.
14443 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
14445 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14447 * inssel-x86.brg: use xor eax,eax.
14449 * basic.cs: new tests
14451 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14453 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
14454 in exception throwing code.
14456 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14458 * inssel-x86.brg: use xor esi,esi.
14460 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14462 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
14463 can trace methods compiled during mini_init () too.
14465 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
14468 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14470 * Makefile.am: static link on x86 (r=zoltan)
14472 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14474 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
14475 code since it causes some programs to fail.
14477 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
14479 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
14481 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
14483 * mini.c: ovfops_op_map - add STACK_OBJ case for
14485 * basic.cs: add test_0_pin_string as test
14488 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
14490 * Makefile.am: build C# if srcdir != builddir
14492 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
14494 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
14495 fall-through blocks.
14497 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
14499 * driver.c: enable loop by default again and include abcrem in -O=all.
14501 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
14503 * iltests.il: Add some localloc tests.
14505 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
14507 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
14510 * inssel-amd64.brg: Add some optimizations.
14512 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
14515 * Makefile.am: Statically link mono against libmono on AMD64.
14517 * mini-amd64.c inssel-amd64.brg: Optimizations.
14519 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
14521 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
14523 * tramp-amd64.c: Patch calling code in trampolines.
14525 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
14527 * mini-amd64.c: pinvoke struct passing fixes.
14529 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
14531 * mini-sparc.c: redo change, make mono_arch_cpu_init call
14532 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
14534 2004-08-05 Duncan Mak <duncan@ximian.com>
14536 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
14539 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14541 * mini-amd64.c (emit_move_return_value): Move return value for normal
14544 2004-08-05 Martin Baulig <martin@ximian.com>
14546 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
14547 `type->type'; just modify `type' itself when dealing with enums
14548 and generic instances.
14549 (check_call_signature): Make `simple_type' a `MonoType *'.
14551 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14553 * mini.c: Use OP_PADD to add offsets to addresses.
14555 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
14557 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
14559 * mini-sparc.c (mono_arch_emit_epilog): fix check
14560 for folding last op into restore instruction
14562 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14564 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
14565 helper methods using the code manager.
14567 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
14569 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
14571 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14573 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
14574 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
14576 * mini-s390.c: fix tail processing
14578 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
14580 * mini-ppc.c: mul.ovf.un exception name fix.
14582 2004-08-03 Martin Baulig <martin@ximian.com>
14584 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
14585 instances; before jumping to `handle_enum', also modify `ptype'.
14587 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
14589 * cpu-sparc.md: fcall maximal length too small.
14591 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
14593 * mini-amd64.c mini.h: Add initial support for passing/returning
14594 structures to/from pinvoked methods.
14596 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
14598 * mini-ppc.c: reg allocator fix.
14600 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
14602 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
14604 * inssel.brg: Optimize memset on 64 bit machines.
14606 * mini-amd64.c: Fix some vararg cases.
14608 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14610 * mini-s390.c: Corrected macro in emit_float_to_int
14612 * s390-abi.cs: Tests to exercise the s390 ABI
14614 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14616 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
14619 * basic.cs: Add a test for add.ovf.un.
14621 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
14623 * mini-sparc.c: add case for OP_IDIV_UN
14625 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14627 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
14629 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
14631 2004-07-30 Ben Maurer <bmaurer@ximian.com>
14633 * basic.cs: regression tests.
14635 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
14638 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14640 * basic.cs: Add a new test.
14642 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
14643 and AOT. Various fixes and optimizations.
14645 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
14647 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
14649 * mini-ppc.c: make sure temp regs are not used for global reg
14652 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
14654 * cpu-sparc.md: conv_i8 fix for 64bits
14656 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
14658 2004-07-29 Ben Maurer <bmaurer@ximian.com>
14660 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
14661 add opcode for cmp BYTE PTR [eax], imm.
14663 * inssel.brg: Make memcpy and memset takes bases.
14665 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
14667 * *-amd64.*: More AMD64 work.
14669 2004-07-28 Ben Maurer <bmaurer@ximian.com>
14671 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
14672 add a compare-not-equal opcode.
14674 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
14676 * mini.c: Use mono_init_from_assembly instead of mono_init.
14678 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
14680 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
14682 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
14684 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
14686 * inssel.brg: 64 bit fixes.
14688 * mini.h (MonoCallInst): Add some AMD64 specific data.
14690 * mini.h: Add some OP_P opcodes.
14692 2004-07-28 Ben Maurer <bmaurer@ximian.com>
14694 * basic.cs: tests for 61797 and 61740
14696 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
14698 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
14699 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
14701 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
14703 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
14705 * *-amd64*.*: Ongoing AMD64 work.
14707 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
14709 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
14711 * *-amd64*: Ongoing AMD64 work.
14713 * mini-arch.h: Add AMD64 support.
14715 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
14717 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
14719 * mini-ops.h: Add new opcodes.
14721 * Makefile.am: Add AMD64 support.
14723 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
14724 rules into the inssel-long*.brg files.
14726 * *-amd64.*: Add beginnings of AMD64 backend.
14728 2004-07-22 Ben Maurer <bmaurer@ximian.com>
14730 * mini.c (print_dfn): commenting out the code that prints
14731 the cil. With -O=deadce, this makes -v -v crash.
14733 * cpu-pentium.md: make checkthis have a length of 2
14735 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
14737 * mini-sparc.h: fix implementations of __builtin
14738 functions for Sun compiler for V9.
14740 2004-07-16 Ben Maurer <bmaurer@ximain.com>
14742 * mini.c: use the new stelem.ref wrapper
14743 * exceptions.cs, arrays.cs: new stelem.ref tests
14745 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
14747 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
14748 new XSP should work with these changes).
14750 2004-07-14 Ben Maurer <bmaurer@ximain.com>
14752 * inssel-{long32,x86,}.brg: trivial optimizations.
14754 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
14756 * mini.c: load value when emitting box operation in
14759 2004-07-12 Ben Maurer <bmaurer@ximian.com>
14761 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
14762 is one byte shorter than cmp DWORD PTR [eax], 0.
14764 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
14766 * inssel-ppc.brg: arguments on the stack are always
14767 relative to the stack pointer (spotted by Neale Ferguson).
14769 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14771 * exceptions-x86.c: delay appending the method name to the trace until
14772 after mono_jit_info_table_find is called, as this gets the real
14775 2004-07-09 Ben Maurer <bmaurer@ximian.com>
14777 * aot.c: register roots
14779 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14781 * aot.c : I could just use PLATFORM_WIN32 flag.
14783 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14785 * aot.c : Reverting the previous fix. This time it broke linux build.
14787 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14789 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
14791 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
14793 * mini.c (handle_stack_args): Remove some more debugging code.
14795 * mini.c (handle_stack_args): Remove debug output left in by mistake.
14797 * driver.c mini.h aot.c: Allow additional options to be specified with
14798 --aot and pass them to mono_compile_assembly.
14800 * aot.c: Add experimental code to AOT compile all loaded assemblies
14801 on demand and save the code into a cache in the filesystem.
14803 * aot.c: Add support for more wrapper methods.
14805 * mini.c (handle_stack_args): Handle some corner cases. Fixes
14808 * cpu-*.md: Remove removed opcodes.
14810 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
14811 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
14812 related icalls to marshal.c.
14814 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
14816 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
14818 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
14820 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
14822 2004-07-06 Ben Maurer <bmaurer@ximian.com>
14823 * liveness.c: If liveness is recomputated we need to reset the information
14824 for each variable. This way, if the liveness range has been narrowed
14825 by optimizations that happened after the last computation, we can return
14828 For example, if you have
14833 // Tons of code that does not affect i
14839 i = 0 is dead code and will be removed by SSA. However, when
14840 linear scan gets to the code, i will still appear to be live
14841 throughout the entire block. This prevents good register allocation.
14843 2004-07-06 Martin Baulig <martin@ximian.com>
14845 * debug-mini.c (mono_debug_init_method): Allow
14846 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
14847 (mono_debug_add_icall_wrapper): New method.
14849 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
14851 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
14853 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
14856 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
14858 * aot.c (mono_aot_load_method): Fix loading of debug info.
14860 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
14862 * aot.c: Add logging support.
14864 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
14866 * mini.h: Add prototype for mono_print_method_from_ip.
14868 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
14870 * inssel.brg: 64 bit fixes.
14872 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
14875 * Makefile.am: Add SPARC64 support.
14877 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
14879 * aot.c: Fix alignment problems on 32 bit platforms.
14881 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
14883 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
14886 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
14889 * mini.h: Bump AOT file version. Some 64 bit fixes.
14891 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
14893 * inssel-sparc.brg: Add new rule to avoid register moves.
14895 * inssel.brg: Add ldind_to_load_membase helper function.
14897 2004-06-30 Ben Maurer <bmaurer@ximian.com>
14899 * mini.c: OffsetToStringData intrinsic.
14901 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
14903 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
14905 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
14908 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
14909 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
14911 * mini.c: reinstated mono_compile_get_interface_var()
14912 on x86, too, since the change breaks the Gtk# build there as well.
14914 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14916 * driver.c: remove loop from the default optimizations: it seems to
14917 interact badly with some of the other options (see bug #60613).
14919 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
14921 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
14922 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
14924 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
14926 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
14927 vararg-using methods.
14929 2004-06-21 Martin Baulig <martin@ximian.com>
14931 * mini/mini-exceptions.c
14932 (mono_handle_exception): Added `gpointer original_ip' argument.
14933 After calling mono_unhandled_exception(), call
14934 mono_debugger_unhandled_exception() and if that returns true,
14935 restore the context and return.
14937 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
14939 * mini-ppc.c: prefer the use of relative branches so
14940 they won't need to be patched in aot code (patch from Patrick Beard).
14942 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
14944 * aot.c: patch from Patrick Beard to make the output assembly
14945 more correct for the MacOSX assembler. Small tweak to
14946 generate sane images on Linux/PPC, too.
14948 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14950 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
14951 case until bug #59509 is fixed (shows up in #60332).
14953 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
14955 * mini.c: make sure the needed wrappers are compiled, too, with
14958 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
14960 * driver.c: remove NPTL reference in --version output.
14962 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14964 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
14965 generate valid assembly for the Mach-O assembler.
14967 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
14969 * driver.c: don't include abcrem in the all optimization specifier
14970 since it slows down jit compilation too much for now.
14972 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
14974 * mini.c: use BIGMUL only if both operands have the same signage.
14975 * iltests.il: Test for bug 60056. (errors related to signage in
14980 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
14982 * mini.c, aot.c: memory leak fixes.
14984 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
14986 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
14988 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
14990 * Makefile.am: remove the -static hack completely, it links in
14991 statically glib as well.
14993 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
14995 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
14996 * exceptions.cs: make it compile with new mcs/csc.
14998 2004-06-03 Massimiliano Mantione <massi@ximian.com>
14999 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
15000 and added relevant test case.
15002 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
15004 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
15005 regressions in gtk-sharp.
15007 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
15009 * exceptions.cs: New regression tests.
15011 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
15013 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
15015 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
15017 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
15019 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
15021 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
15023 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
15025 * mini.c (mono_jit_runtime_invoke): Init class in this
15026 method instead of trusting mono_jit_compile_method to
15027 do the work (because wrappers can be in object class)
15029 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
15031 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
15033 * basic-long.cs: New regression test.
15035 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
15037 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
15038 and div/rem checks.
15040 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
15042 * Makefile.am: fix miguel's change to build mono statically against
15043 libmono (track build dependencies).
15045 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
15047 * cfold.c: Some glib versions do not have G_MININT32.
15049 2004-05-26 Massimiliano Mantione <massi@ximian.com>
15051 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
15052 with precision of tan, atan, sin and cos, and implemented related
15053 regressions tests (fixes bug 54467, but one new problem appeared and
15056 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
15058 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
15060 * exceptions.cs: Add test for constant folding && division by zero.
15062 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
15063 since driver.c is in libmono too, so the optimization was useless.
15065 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
15066 variable to driver.c so the compiler can emit more efficient code to
15069 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15071 * Makefile.am: don't distribute generated inssel.[ch] files.
15073 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
15075 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
15076 into the default appdomain. Fixes #58707.
15078 * jit-icalls.c: Remove the broken approximation for truncl, doing
15079 no conversion is better.
15081 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
15084 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
15086 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
15087 of the mcrxr instruction which is not available on some processors
15088 even if it's documented to be. Implement add and sub overflow correctly
15089 (still not complete for long unsigned). Speed up icalls a bit.
15091 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
15093 * mini.c (mono_jit_compile_method_with_opt): Make sure that
15094 we run .cctor in the current domain instead of target_domain.
15096 Fixes bug #58558, .cctor not being called in -O=shared.
15098 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
15100 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
15102 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
15104 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
15105 which can be done with an imm8, do it that way.
15106 (mono_arch_output_basic_block): ditto for a jmp
15107 (mono_arch_emit_prolog): Computate maximum offset of a label.
15109 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
15111 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
15112 now tries to allocate prefered physical reg's for virtual
15113 regs. This reduces the number of emited spills/loads with
15114 20-30% on our core assemblies.
15116 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15118 * jit-icalls.c: truncl() is not needed and trunc() is
15119 the correct thing to do anyway (bug #58287).
15121 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
15123 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
15126 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
15128 * driver.c: enable loop optimizations by default.
15130 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
15132 * mini-x86.c: fix calc of max loop size when aligning loops start.
15134 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
15136 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
15139 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
15141 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
15144 * basic-long.cs: Add tests for add/subtract of immediates with carry.
15146 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
15148 * mini.c (inline_method): Allways inline some wrappers even if the cost
15149 is too large. Fixes #58785.
15151 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
15153 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
15155 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
15156 (crichton@gimp.org). Beginning of support for sparc/linux.
15158 * mini-sparc.c: Optimize retrieval of LMF address.
15160 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
15162 * exceptions-ppc.c: handle alloca in methods with clauses.
15164 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
15166 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
15168 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
15170 * mini.c: Delegate most of the abort signal work to
15171 mono_thread_request_interruption, which also handles Stop and Suspend
15174 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
15176 * mini.c mini.h: Allow inlining of icall wrappers if the backend
15177 supports the save/restore lmf opcodes.
15179 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
15181 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
15182 by gcc-3.4 as well.
15184 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
15186 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
15188 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
15189 methods which contain array accesses.
15191 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
15192 boundaries. Fixes #58537.
15194 * iltests.il: Add regression test for #58537.
15196 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
15198 * mini-x86.c (mono_arch_local_regalloc): Last part of
15199 fix for bug #58633 (releasing register to early).
15201 2004-05-18 Miguel de Icaza <miguel@ximian.com>
15203 * basic-long.cs: Add new regression test.
15205 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
15207 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
15208 register too early on the chain.
15210 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
15212 * mini.c (create_helper_signature): Use a helper function to reduce
15213 the code which needs to be written. Also set the calling convention of
15214 icalls on windows. Fixes #57840.
15216 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
15218 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
15219 exceptions-ppc.c: added helper function to get the instruction address
15220 from a signal handler context.
15222 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
15224 * helpers.c: use g_get_tmp_dir. Invokes happyness
15227 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
15229 * helpers.c: Add new env variable to pass args to objdump.
15230 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
15232 2004-05-17 Radek Doulik <rodo@ximian.com>
15234 * Makefile.am (common_sources): added abcremoval.h so it get
15235 disted and daily mono packages on go-mono.com will build again
15237 2004-05-17 Massimiliano Mantione <massi@ximian.com>
15239 * abcremoval.c: Fixed coding style, added copyright header.
15241 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
15243 * mini.h: Added prototype for abc removal main function.
15245 * build_relations_propagation_table.pl: Added copyright header.
15247 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
15249 * basic-long.cs: reg test for complex ceq_long bug.
15251 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
15253 * mini-x86.c (mono_arch_local_regalloc): Correctly free
15254 reg in long and clob case (bug #58343). Fixed/added comments.
15256 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
15258 * mini.c (mono_jit_runtime_invoke): Follow new convention
15259 of calling the invoke method with an function pointer.
15261 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
15263 * ChangeLog: Fix author of memory leak patch.
15265 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
15267 * Makefile.am: fix make dist as well...
15270 2004-05-14 Massimiliano Mantione <massi@ximian.com>
15272 * cfold.c: Made so that conversions from pointer to int4 are no-ops
15273 on archs where pointers are 4 bytes long.
15275 * Makefile.am: Added abcremoval.c source file.
15277 * abcremoval.c: Added abcremoval.c.
15279 * abcremoval.h: Added abcremoval.h.
15281 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
15283 * inssel.brg: Enabled bounds check removal.
15285 * mini.c: Added support for abcrem optimization.
15287 * mini.h: Added abcrem optimization label.
15289 * driver.c: Added support for abcrem optimization.
15291 * propagated_relations_table.def: Added propagated_relations_table.def.
15293 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
15295 * mini.c, cfold.c: fix style.
15297 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15299 * mini.c: handle issue with the low-level implementation of
15300 some long opcodes (bug #54209).
15302 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
15304 * basic.cs: test for my new cmov stuff.
15306 2004-05-13 Patrik Torstensson
15308 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
15309 opt and added peephole documentation.
15311 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
15313 * tramp-ppc.c: rewrote the generic trampoline code.
15315 2004-05-11 Patrik Torstensson
15317 * mini-x86.c: optimize long shl/shr asm code (one less branch)
15319 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
15321 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
15323 * mini.h mini.c dominators.c: Applied patch from Derek Woo
15324 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
15326 * mini.c: Add new icalls for AsAny marshalling.
15328 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
15330 * tramp-ppc.c, mini-ppc.c: more cleanups.
15332 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15334 * mini.c: no warnings.
15336 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15338 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
15340 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
15342 * mini.c: In the thread abort signal handler, if the thread is in the
15343 process of being stoped, don't throw the Abort exception, just stop the
15346 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
15348 * tramp-ppc.c: removed old code.
15350 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15352 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
15353 do some simple speed optimizations on ppc.
15355 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
15357 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
15358 and large offsets in load/store.
15360 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
15362 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
15363 it causes regressions.
15365 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
15367 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
15370 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
15372 * jit-icalls.c: remove warnings.
15373 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
15374 speedups for unsafe code.
15376 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
15378 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
15380 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
15382 * basic-calls.cs: Add new regression test.
15384 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
15387 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
15389 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
15392 2004-05-06 Patrik Torstensson
15394 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
15395 long reg allocation in any reg (not only eax:edx) and implemented
15396 long shl/shr ops in asm instead of helpers.
15398 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
15400 * mini-sparc.h: Fix warnings.
15402 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
15405 * mini-exceptions.c (mono_handle_exception): Call the filter in a
15406 separate statement for clarity.
15408 * mini-sparc.c: Update status.
15410 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
15412 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
15415 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15417 * inssel-ppc.brg: another small pre-release workaround:
15418 we don't do overflow detection for long_sub_un.
15420 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15422 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
15423 (also works around a weird ppc bug: 57957).
15425 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
15427 * tramp-ppc.c: trampoline fixes.
15429 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
15431 * mini-ppc.c: fixed typos.
15433 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
15435 * mini-ppc.c, exceptions-ppc.c: more code saves registers
15436 at the top of the stack. Fixed typos. Use a frame registers
15437 for all the methods with exception clauses.
15439 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
15441 * exceptions-ppc.c: restore fp registers.
15443 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
15445 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
15446 order from the stack top (moved the stack room to save the
15447 return value for trace after the param area). Fixed corruption
15448 in restoring registers on unwind.
15450 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
15452 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
15454 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15456 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
15457 and prolog/epilog for methods that use it. Allow
15458 enough param area room for varargs methods. Fix miguel's
15459 breakage in exception handling.
15461 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15463 * Makefile.am: run genmdesc only on current arch.
15465 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15467 * exceptions-x86.c:
15468 * mini-x86.h: fix the build on windows.
15470 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
15472 * 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.
15474 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
15476 * mini-exceptions.c: New file.
15478 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
15479 Move some parts of the x86 exception handling code to an
15480 arch-independent file so it can be shared with other ports.
15482 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
15484 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
15486 2004-04-26 David Waite <mass@akuma.org>
15488 * driver.c: remove comma from end of enumeration declaration
15490 2004-04-26 Jackson Harper <jackson@ximian.com>
15492 * driver.c: parse config file before loading first assembly. This
15493 allows the user gac to be enabled/disabled.
15495 2004-04-23 Miguel de Icaza <miguel@ximian.com>
15497 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
15498 simpler mechanism: we do not care what is encoded initially
15499 (branch absolute or relative), we care about the code and its
15500 target. I kept the old code for reference for now.
15502 The new code tries first to determine if the jump is anywhere in
15503 the -/+32 absolute meg range, if it succeeds, it encodes using the
15504 absolute branch; If not, it tried to find something in the
15505 relative range, if not, it uses the handle_thunk code.
15507 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
15509 * exceptions-ppc.c: use the correct ip register on macosx.
15511 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
15513 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
15515 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
15517 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
15518 Raise exception on integer divide by zero by hand since the hw
15519 doesn't support it. Handle NaNs in FP compares.
15521 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
15523 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
15524 code reducing duplication between the platforms and enabled
15525 signal exception handling (on linux for now).
15527 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
15529 * exceptions-ppc.c: more macosx support.
15531 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15533 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
15535 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
15537 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
15539 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
15541 * iltests.il: more tests.
15543 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
15545 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
15548 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
15550 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
15552 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
15554 * liveness.c: Mark variables as volatile in all basic blocks reachable
15555 from exception clauses.
15557 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
15559 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
15562 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
15564 * iltests.il, basic.cs: more tests for regalloc.
15566 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
15568 * iltests.il: Some tests for register allocation modifications
15571 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
15573 * exceptions.cs: Add regression test for bug #56782.
15575 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
15576 original stack trace if an exception is rethrown. Fixes #56782. Oh,
15577 the beauty of fixing the same thing in 5 different files...
15579 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
15581 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
15584 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
15586 * mini.c: Add support for STRWLPARRAY marshalling convention.
15588 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
15590 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
15591 to init the context to setup the regs pointer).
15593 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
15595 * exceptions-ppc.c: more exceptions work.
15597 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15599 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
15602 2004-04-13 Miguel de Icaza <miguel@ximian.com>
15604 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
15605 can use the memory directly.
15607 * cpu-pentium.md: Update documentation from a post from Zoltan.
15609 add x86_add_membase, x86_sub_membase, x86_mul_membase
15611 2004-04-13 Miguel de Icaza <miguel@ximian.com>
15613 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
15614 GENERAL_REGS they were also hardcoded for all PPC ports.
15616 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
15618 Remove hard-coded limit for floating point registers, use
15619 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
15621 Notice that in MacOS X calling conventions you can fit a lot more
15622 floating point values in registers, so I should update the PInvoke
15623 test to excercise the passing of floating point values on the
15624 stack (currently broken).
15626 2004-04-06 Miguel de Icaza <miguel@ximian.com>
15628 * tramp-ppc.c (create_trampoline_code): Added
15629 JUMP_TRAMPOLINE_SIZE.
15630 (ppc_magic_trampoline): Follow the pattern from
15631 x86_magic_trampoline: if code is set to zero, return.
15632 (create_trampoline_code): Always pass MonoMethod to the jump
15633 trampoline, before it was passing a null.
15634 (mono_arch_create_jump_trampoline): Implement the jump stub, could
15635 share the code with mono_arch_create_jit_trampoline.
15637 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
15639 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
15642 * cpu-g4.md: Added length for jmp instruction, the worst case
15643 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
15646 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
15648 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
15650 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
15652 * mini.c: Only set bblock->real_offset when adding a new bblock, and
15653 before each IL instruction.
15655 * mini.c (CEE_BOX): Fix warnings.
15657 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15659 * mini.c: removed a few unused vars and extra whitespace.
15661 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
15663 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
15665 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
15667 (OP_GETCHR): use the above
15668 (CEE_LDELEMA): use the above.
15670 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
15671 version of the generic impl.
15672 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
15673 (CEE_LDELEMA): use the above.
15675 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
15677 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
15680 * iltests.il: Added new regression test for #56317.
15682 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
15684 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
15685 under NetBSD. Fixes #56450.
15687 * liveness.c (update_gen_kill_set): Fix previous patch.
15689 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15691 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
15693 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
15695 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
15696 ldsfld and ldsflda.
15698 * inssel-sparc.brg: Add more optimizations.
15700 * mini-sparc.c: Replace multiply/divide with shifts if possible.
15702 2004-04-01 Martin Baulig <martin@ximian.com>
15704 * mini.c (handle_box): New static function; moved the
15705 implementation of CEE_BOX here.
15706 (mono_method_to_ir): Added `constrained_call' variable.
15707 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
15708 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
15709 mono_method_get_constrained() to get the method.
15711 2004-04-01 Martin Baulig <martin@ximian.com>
15713 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
15714 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
15715 (mono_method_to_ir): We don't need these macros anymore since
15716 mono_class_get_full() already takes care of it.
15718 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15720 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
15721 use @function (as doesn't accept #function here) and check the return
15722 value of system and stop if fails.
15724 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15726 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
15728 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
15730 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
15732 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
15734 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
15737 * basic-long.cs: Add test for negation of Int64.MinValue.
15739 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
15741 * mini-sparc.c: Update status.
15743 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
15745 * exceptions-sparc.c: Fix return value in filters.
15747 * inssel-sparc.brg: Fix register allocation in some rules.
15749 2004-03-28 Martin Baulig <martin@ximian.com>
15751 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
15754 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
15756 * mini-x86.c (mono_arch_patch_code): Fix warnings.
15758 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
15759 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
15760 remove unused conv_u4 opcode.
15762 * mini-x86.c: Remove valgrind workaround since it slows down things
15763 even when mono is not run under valgrind.
15765 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
15767 * mini-sparc.c: Update status.
15769 * inssel-sparc.brg: Add some optimizations.
15771 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
15772 future delay slot filling. Add support for varargs, tail calls and JMP.
15774 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
15775 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
15777 * inssel.brg: Fix register allocation in OP_ARGLIST.
15779 * inssel.brg: Fix warnings.
15781 2004-03-25 Martin Baulig <martin@ximian.com>
15783 * mini.c (inflate_generic_field): Removed.
15784 (mini_get_method): Removed, use mono_get_method_full(),
15785 (mini_get_class): Removed, use mono_class_get_full().
15786 (mono_method_to_ir): Pass our generic context to
15787 mono_field_from_token().
15789 2004-03-25 Martin Baulig <martin@ximian.com>
15791 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
15792 of a `MonoMethod *'.
15793 (mini_get_method): Take a `MonoGenericContext *' instead
15794 of a `MonoMethod *'.
15795 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
15796 a new local variable called `generic_context' which holds the
15797 current `MonoGenericContext *'; use it to lookup things.
15799 2004-03-24 Martin Baulig <martin@ximian.com>
15801 * mini.c (mini_get_class): New static method; if we're inside a
15802 generic instance, inflate the class if neccessary.
15803 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
15805 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
15807 * iltests.il: New regression test for #55976.
15809 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
15812 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
15814 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
15817 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
15819 * liveness.c: Consider SSA stores as well as loads when making vars
15822 * exceptions.cs: New regression tests for register allocation.
15824 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
15826 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
15827 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
15828 domain lock only to protect puntual access to data structures.
15829 Added access lock for sighash, jit_icall_hash_name,
15830 jit_icall_hash_addr and domain->code_mp.
15832 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
15834 * driver.c: Print SIGSEGV handling method.
15836 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
15838 * mini.c (setup_jit_tls_data): Handle case when this is called
15839 multiple times for a thread.
15841 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
15842 is different from fbxx_un. Fixes #54303. Also use constants instead of
15843 magic numbers in a lot of places.
15845 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
15847 * exceptions.cs: Fix cctor test when --regression is used.
15849 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
15851 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
15854 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
15856 * inssel-ppc.brg: fixed register assignments for some rules.
15858 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
15860 * exceptions.cs: Add test for exceptions in static constructors.
15862 * mini.c (mono_jit_compile_method_with_out): Move the calling of
15863 static constructors outside the domain lock. Fixes #55720.
15865 2004-03-17 Martin Baulig <martin@ximian.com>
15867 * mini.c (get_generic_field_inst): Removed, this'll never happen.
15868 (inflate_generic_field): Take the `MonoMethod *' instead of the
15869 `MonoClass *' and added support for generic method.
15870 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
15871 have a `field->parent->gen_params', only inflate the field if it's
15872 an open constructed type.
15874 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
15876 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
15877 exception object instead of the preconstructed ones.
15879 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15881 * mini.c: reverted changed to sigsegv_signal_handler commited
15882 accidentally in the previous patch.
15884 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15887 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
15888 running --aot with an old assembly.
15890 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
15892 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
15895 * mini-sparc.c: Add support for v9 branches with prediction.
15897 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
15899 * mini.c (mini_init): #warning is GNUC only
15901 * mini-sparc.h: implement __builtin_frame_address
15902 and __builtin_return_address for Sun C compiler
15904 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
15906 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
15908 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
15910 * basic-calls.cs: Add test for unaligned byref long argument passing.
15912 * mini-ops.h: Add sparcv9 compare and branch instructions.
15914 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
15915 v9 instructions if we have a v9 cpu.
15917 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
15918 registers for global allocation.
15920 * exceptions-sparc.c: Fixes.
15922 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
15924 * liveness.c (mono_analyze_liveness): Optimized version.
15926 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
15928 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
15931 * basic-float.cs basic-calls.cs: New regression tests.
15933 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
15935 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
15936 sigaltstack implementation.
15938 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
15940 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
15941 stuff if SIGSEGV_ON_ALTSTACK is not defined.
15943 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
15945 * mini.c: Fix warnings.
15947 * mini.c (mono_resolve_patch_target): New function which contains the
15948 arch independent part of the patching process.
15950 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
15951 patching code to a separate function.
15953 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
15955 * mini.c (add_signal_handler): ifdef out on Windows
15957 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
15959 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
15960 cpu-sparc.md: Add exception handling support + other fixes.
15962 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
15963 typed GC detection in --version.
15965 * basic.cs exceptions.cs: New regression tests.
15967 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
15968 the arch specific code can store data during a compilation.
15970 * mini-ops.h: Add OP_SETFRET.
15972 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
15973 function, register a separate icall for each arity, so the icalls can
15976 * mini.c (mono_print_tree): Print negative offsets in a more readable
15979 * mini.c: Make signal handling work on sparc.
15981 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
15983 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
15985 * jit-icalls.c: Emulate truncl by aintl on solaris.
15987 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
15989 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
15991 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
15993 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
15995 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
15996 a MarshalByRef type, inline a method that performs the check, taking into
15997 account that the object can be a proxy. Also implemented tow new opcodes:
15998 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
15999 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
16000 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
16002 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
16004 * mini-ppc.c: if a relative branch displacement is too big
16005 but it points to and area reachable with an absolute branch,
16008 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
16010 * mini.c: optimize small copies in cpblk.
16012 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
16014 * basic-calls.cs basic-float.cs: New regression tests.
16016 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
16017 negative offsets from %fp. Implement localloc. Fix local register
16018 allocation. Fix the case when the this argument needs to be saved to
16019 the stack. Implement some missing opcodes.
16021 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
16023 * mini.c (mini_method_compile): Reenable global regalloc in methods
16024 with exception handlers.
16026 * linear-scan.c (mono_varlist_sort): Fix warning.
16028 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
16030 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
16033 * liveness.c: Make all variables uses in exception clauses volatile, to
16034 prevent them from being allocated to registers. Fixes #42136.
16036 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
16038 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
16039 causes regressions.
16041 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
16042 argument to mono_arch_regalloc_cost.
16044 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
16047 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
16049 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
16050 Make the cost of allocating a variable to a register arch dependent.
16052 * basic-calls.cs: Fix compilation of tests.
16054 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
16055 helper function to cut back on the number of #ifdefs needed.
16057 * mini-ppc.c: Fix compilation.
16059 * basic-calls.cs: New regression tests.
16061 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
16063 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
16064 of l0 since that is callee saved.
16066 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
16069 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
16070 of delay instruction.
16072 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
16074 * mini.h (MonoCallInst): Add 'virtual' flag.
16076 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
16078 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
16080 * *.cs: New regression tests.
16082 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
16085 * mini.c (mono_runtime_install_handlers): Fix build.
16087 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
16088 'signal_stack_size' members.
16090 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
16091 alternate signal stack.
16093 * exceptions-x86.c: Add stack overflow handling.
16095 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
16096 functions to arch independent code.
16098 * mini.c (mono_print_tree): Print more detailed info for load_membase
16101 2004-02-23 Martin Baulig <martin@ximian.com>
16103 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
16105 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
16107 * mini-x86.c: fixed reg allocation for div/rem.
16109 2004-02-22 Miguel de Icaza <miguel@ximian.com>
16111 * driver.c (mono_main): Report some configuratio options on --version.
16113 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
16115 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
16116 low in the address space. Correctly flush memory in thunks where we
16117 output native code.
16119 2004-02-20 Martin Baulig <martin@ximian.com>
16121 * mini.c (mini_get_method): New static method; inflate all generic
16122 methods and methods in open generic instances.
16123 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
16124 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
16126 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
16128 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
16130 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
16132 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
16134 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
16136 * mini-sparc.c (flushi mono_arch_output_basic_block): make
16137 it compile using Sun's compiler.
16139 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
16141 * 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.
16143 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
16145 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
16147 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
16149 * mini-ppc.c: handle calls outside of the allowed range with thunks
16150 allocated using the code manager.
16151 * tramp-ppc.c: use the code manager to hold generated native code.
16152 Fixed the magic trampoline to just patch vtable entries.
16154 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
16156 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
16159 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
16161 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
16164 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
16165 if we have a working __thread implementation.
16167 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
16168 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
16170 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
16172 * mini-x86.c: Fix compilation under gcc 2.
16174 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
16176 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
16177 contains a call to the wrapped function.
16179 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
16180 OP_<CALL>_IMM opcodes, and use them under X86.
16182 * mini.c (mono_jit_find_compiled_method): Fix warning.
16184 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
16186 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
16188 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
16189 functionality to mini.c.
16191 * mini.c (mono_create_jump_trampoline): New function to create a jump
16192 trampoline. Return a compiled method instead of a trampoline if it
16193 exists. Add a cache for jump trampolines.
16195 * mini.c (mono_jit_find_compiled_method): New function to return a
16196 compiled method if it exists.
16198 * mini-x86.c: Call mono_create_jump_trampoline instead of
16199 mono_arch_create_jit_trampoline.
16201 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
16202 a jump trampoline. Fixes #52092.
16204 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
16206 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
16207 which is not up-to-date. Add check_corlib_version () instead.
16209 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
16212 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
16213 since newer valgrind versions do not need it.
16215 * mini.c (mono_jit_compile_method_with_opt): New helper function to
16216 compile a method with a given set of optimizations.
16218 * mini.c: Compile icall wrappers on-demand instead of at startup.
16220 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
16221 wrapper for an icall.
16223 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
16225 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
16228 * iltests.il: Add test for non-empty stack before switch instruction.
16230 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
16232 * mini.c: Add support for new stringbuilder marshalling conventions.
16234 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
16236 2004-02-01 Martin Baulig <martin@ximian.com>
16238 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
16239 in `ginst->mtype_argv'.
16241 2004-01-31 Miguel de Icaza <miguel@ximian.com>
16243 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
16244 facilitate grepping.
16246 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
16248 * mini.c: fixed buglet in initobj generic implementation for references.
16250 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
16252 * Makefile.am: make the version script conditional.
16253 * jit-icalls.c: handle missing truncl().
16255 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
16257 * exceptions.cs: Add more tests for double->int conversion.
16259 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
16260 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
16262 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
16264 * driver.c: make --verbose --version emit an error
16265 if the loaded corlib doesn't match the runtime version.
16267 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
16269 * mini-ppc.h: export ppc_patch().
16270 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
16271 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
16272 on par or better than on MacOSX.
16274 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
16276 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
16277 mono_lookup_pinvoke_call.
16279 * mini-x86.c: Under windows, the default pinvoke calling convention is
16280 stdcall. Fixes #52834.
16282 * mini.c (optimize_branches): Add an upper bound to the number of
16283 iterations to prevent infinite loops on strange loops. Fixes #53003.
16285 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
16287 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
16288 and ISINST. Fixes #52093.
16290 * objects.cs (test_0_vector_array_cast): New tests.
16292 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
16294 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
16295 checking in Array.Set ().
16297 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
16300 * object.cs (test_0_multi_array_cast): New regression test.
16302 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
16304 * exceptions-ppc.c: fix build on Linux/PPC.
16306 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
16308 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
16309 running under valgrind.
16310 (x86_magic_trampoline): Fix build bustage.
16312 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
16313 negative values as well. This is needed for the encoding of the line number
16314 info, since sometimes the line numbers are not in increasing order.
16316 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
16318 * cpu-pentium.md (localloc): Increase the size of the localloc
16319 instruction since it is a loop under Win32.
16321 * debug-mini.c (record_line_number): Get rid of unneccesary memory
16324 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
16326 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
16327 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
16328 Max Horn (max@quendi.de). Fix file names in comments.
16330 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
16332 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
16333 avoid stack overflow.
16334 (replace_usage): Avoid uninitialized variable warnings.
16336 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
16337 and taking the address of valuetype variables.
16339 2004-01-03 Patrik Torstensson
16341 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
16342 for other purposes than FP later on.
16344 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
16346 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
16349 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
16351 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
16353 2003-12-30 Patrik Torstensson <p@rxc.se>
16355 * mini-x86.h: Decreased number of availiable fp regs.
16356 Solves corner cases with FP spilling.
16358 2003-12-23 Patrik Torstensson <p@rxc.se>
16360 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
16361 for floating point stack tracking / spilling on x86.
16364 * basic-float.cs: added float mul overflow test.
16366 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
16368 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
16370 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
16372 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
16373 supports for cond branches that overflow the immediate
16374 overflow offset. mcs can compile simple programs.
16376 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
16378 * exceptions-ppc.c: exception handling support wip:
16379 finally handlers get run on exception.
16381 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
16383 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
16386 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
16388 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
16389 initial support for stack walking and unwinding.
16391 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
16393 * driver.c (mono_main): Make corlib-out-of-sync message more
16394 descriptive. Also remove verify_corlib call.
16396 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
16398 * mini.c: make CEE_NEWARR calls and other emulated opcodes
16399 not overlap with other call's arguments, too.
16401 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
16403 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
16404 move to arch-specific code the choice of arch-specific
16405 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
16406 * mini.c: ensure emulation calls will not interleave
16409 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
16411 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
16412 the magic trampoline stack frame is dropped before executing
16415 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
16417 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
16418 and integer to fp conversions. Added support for overflowing
16419 arguments on the stack. Reserve a couple more registers as temps.
16420 Added support for aot compilation (as output still needs to be
16423 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
16425 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
16426 Don't overwrite return register in some corner cases.
16428 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
16430 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
16431 static constructors when AOT compiling.
16433 * driver.c (mono_main): Call mono_check_corlib_version.
16435 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
16437 * cpu-g4.md, basic.cs: fixed div target register.
16439 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
16441 * mini-ppc.c, basic.cs: shl_imm fix with test.
16443 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
16445 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
16446 structures by value. Misc fixes.
16447 * objects.cs: more tests.
16449 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
16451 * mini-ppc.c: lconv.ovf.i implemented.
16453 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16456 (mini_init): don't error out if someone already called g_thread_init.
16458 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
16460 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
16461 to be any type per the spec. Fix abnormal memory usage when
16462 the same object is repeatedly thrown.
16464 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
16466 * mini.c: check for overruns in IL code.
16468 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
16470 * TODO: Add/remove some todo entries.
16472 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
16474 * driver.c (mono_main): Call mono_verify_corlib.
16476 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
16478 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
16479 This has been moved to mini.c
16480 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
16481 type being casted is marshalbyref it could be a proxy, so instead of
16482 emitting the type check code, emit a call to a runtime method that will
16483 perform the check by calling CanCastTo if needed.
16485 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
16487 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
16488 methods with large stack frames under Win32.
16490 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
16492 * Makefile.am: Distribute regression tests.
16494 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
16495 at the end instead of inserting each variable into the sorted list.
16497 * linear-scan.c (mono_varlist_sort): New helper function.
16499 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
16501 * mini.c: ensure arguments and locals are within bounds.
16503 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
16505 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
16508 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
16510 * mini.c (mono_cprop_copy_values): Fix crash.
16512 * aot.c: Set verbosity back to 0.
16514 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
16516 * regalloc.c: complete memory leak fix by Laurent Morichetti
16519 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
16521 * driver.c (main_thread_handler): Revert the previous patch.
16523 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
16526 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
16527 memory from the memory pool.
16529 * driver.c (main_thread_handler): Turn on all optimizations when
16532 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
16533 an array for better performance.
16535 * regalloc.c (mono_regstate_assign): Fix memory leak.
16537 * debug-mini.c (mono_debug_serialize_debug_info): New function to
16538 serialize the debug info.
16540 * debug-mini.c (mono_debug_add_aot_method): New function to load the
16541 debug info from the serialized representation.
16543 * aot.c: Save debug info into the generated file and load it when
16546 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
16548 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
16550 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
16551 More FP-related fixes.
16553 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
16555 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
16556 and register allocation buglet. Hello world now runs.
16558 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
16560 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
16561 * tramp-ppc.c: fixed class init trampoline.
16562 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
16564 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
16566 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
16567 mini.c: more ppc changes/fixes.
16569 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
16571 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
16572 Also optimize the case when the arguments are the same in the caller
16575 * iltests.il: Add tests for tail calls with valuetype arguments.
16577 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
16579 * mini-ppc.c: fixes for struct return type.
16581 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
16583 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
16584 mono_spillvar_offset() to arch-specific code.
16586 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
16588 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
16590 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
16592 * exceptions-x86.c: Fix stack space leaks.
16594 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
16595 registers from the lmf if the method has save_lmf set.
16597 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
16599 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
16600 of icall wrappers into InvokeInDomain, since these are now per-domain.
16602 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
16604 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
16605 make some opcode emulation and intrinsic ops enabled/disabled
16606 according to the architecture. More fixes.
16608 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
16610 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
16612 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
16614 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
16615 arch-specific handling for 'this' and struct return type to
16616 arch-specific code.
16618 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16620 * aot.c: prevent divide by zero error when reporting (it happened with
16621 Accessibility.dll).
16623 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
16625 * mini.h (inst_switch): Remove unused macro.
16627 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16630 (load_aot_module): free 'info->methods' and 'info' properly. No more
16631 "free(): invalid pointer blah" messages when you have an old aot
16634 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
16636 * jit-icalls.c, mini.c: Added support for context static fields.
16638 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
16640 * mini.c (mono_method_blittable): Methods which set LastError are not
16641 blittable either. Fixes #51108.
16643 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
16645 * mini.c: flush icache.
16646 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
16648 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
16650 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
16652 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
16654 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
16657 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
16660 * inssel.brg (CEE_MKREFANY): Fix AOT case.
16662 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
16664 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
16665 instruction when the result is discarded.
16667 * iltests.il (test_0_div_regalloc): New regression test.
16669 * arrays.cs: Fix compilation error.
16671 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
16673 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
16674 float rules to inssel-x86.brg: sane architectures with FP registers
16675 don't need to implement these rules.
16677 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
16679 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
16681 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
16683 * mini.h, inssel-long32.brg: fixed endianess issues in int64
16684 implementation of 32 bit systems.
16686 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
16688 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
16689 (Jeroen Zwartepoorte).
16691 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
16693 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
16694 the caller and the callee matches.
16696 * mini.c (mono_method_to_ir): Add comment.
16698 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
16699 signbit is missing on some platforms.
16701 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
16703 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
16705 * mini.c (setup_jit_tls_data): Call the new function.
16707 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
16709 * mini-x86.c: Add experimental support for fast access to the lmf
16710 structure under NPTL/Linux 2.6.x.
16712 2003-11-06 Martin Baulig <martin@ximian.com>
16714 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
16715 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
16718 2003-11-02 Martin Baulig <martin@ximian.com>
16720 * mini.c (inflate_generic_field): New static method.
16721 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
16722 generic instance and the field is declared in a generic type, call
16723 inflate_generic_field() to inflate it. Fixes gen-28.cs.
16725 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
16727 * mini.h mini.c (mono_method_same_domain): New function to return
16728 whenever the caller and the callee are in the same domain.
16730 * tramp-x86.c (x86_magic_trampoline): Use the new function.
16732 2003-10-30 Martin Baulig <martin@ximian.com>
16734 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
16735 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
16737 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
16738 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
16740 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
16742 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
16745 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
16746 object here, so it is in the correct appdomain etc.
16748 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
16750 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
16752 (mono_method_to_ir): Avoid freeing the type created returned from
16753 mono_type_create_from_typespec, since it is put into an internal cache
16754 by the function. Fixes pointer.exe.
16756 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
16757 trampolines for icalls and pinvokes as well. Fixes #33569.
16759 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
16761 * mini.c: Update after appdomain changes.
16763 * mini.c (mono_jit_compile_method_inner): Allways compile native
16764 method wrappers in the root domain, since there can only be one
16765 instance of them, whose address is stored in method->info.
16767 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
16769 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
16770 environment variable. Instead detect automatically whenever running
16771 under valgrind using the magic macro RUNNING_ON_VALGRIND from
16774 2003-10-16 Miguel de Icaza <miguel@ximian.com>
16776 * trace.c, trace.h: New files that implement the new trace option
16779 * driver.c: Document new --trace options.
16781 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
16784 - if (mono_jit_trace_calls)
16785 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
16787 * mini.h: prototypes.
16789 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
16791 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
16793 * mini.c inssel.brg: Implement typedefbyref opcodes.
16795 * mini.c (mono_jit_compile_method): Remove unused local variable.
16797 * mini.c (mono_jit_compile_method_inner): Ditto.
16799 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
16801 * tramp-x86.c (x86_class_init_trampoline): Fix build.
16803 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
16805 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
16807 * mini.c (mono_no_aot): Remove unused global variable.
16809 * mini.c: Thread safety fixes.
16811 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
16813 * mini.c (mono_create_class_init_trampoline): Add a lock around
16814 class_init_hash_addr.
16816 * arrays.cs (test_0_newarr_emulation): Add new regression test for
16819 * mini.c: Decompose the NEWARR instruction before decomposing its
16820 arguments. Fixes #30073.
16822 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
16824 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
16827 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
16829 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
16831 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
16833 * driver.c: Add support for compiling icall wrappers to --compile.
16835 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
16837 * inssel.brg: The empty value in class->interface_offsets is -1, not
16840 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
16842 * objects.cs: New test for 'is' operator on an array of interfaces.
16844 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
16846 * tramp-ppc.c: update trampoline code to support jumps
16847 and class initialization.
16849 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
16851 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
16853 * inssel.brg (OP_UNBOXCAST): Fix #46027.
16855 * inssel.brg (OP_UNBOX): Remove unused rule.
16857 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
16858 region instead of one for each method. Fixes #47813.
16860 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
16862 * exceptions.cs (test_0_nested_finally): New regression test for
16863 nested exception handlers.
16865 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
16867 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
16869 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
16872 * mini.c (mono_method_check_inlining): Make the inlining limit
16873 configurable by an environment variable.
16875 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
16877 * mini.h: Bump AOT file version.
16879 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
16880 token, store the image along with the token, since the token might not
16881 refer to the same image as the method containing the relocation,
16882 because of inlining.
16884 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
16886 * mini.c (mono_precompile_assemblies): New function to compile
16887 all methods in all loaded assemblies.
16889 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
16891 * regalloc.h regalloc.c (MonoRegState): Change the type of
16892 iassign and fassign to int*, since they can contain large negative
16893 values if the register is spilled. Also added some comments. Fixes
16896 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
16897 under Win32. Fixes #42964.
16899 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
16901 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
16903 * aot.c: Added support for AOT compiling methods which contain calls
16904 to wrappers. Currently, only remoting-invoke-with-check wrappers are
16907 * driver.c (compile_all_methods): Run the compilation in a thread
16908 managed by mono. Fixes #44023.
16910 * mini.c (mono_codegen): Print full method name in verbose output.
16912 * mini-x86.c (mono_arch_patch_code): Fix warning.
16914 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
16915 jumps, since the method we are jumping to might be domain-specific.
16917 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
16919 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
16921 * inssel.brg: string chars are unsigned.
16923 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
16925 * TODO: New todo item.
16927 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
16928 which calls mono_runtime_class_init and patches the call site to
16929 avoid further calls.
16930 (mono_arch_create_class_init_trampoline): New arch specific function
16931 to create a class init trampoline.
16932 (create_trampoline_code): Generalized so it can create
16933 class init trampolines as well.
16935 * mini.c (helper_sig_class_init_trampoline): New helper variable.
16936 (mono_create_class_init_trampoline): New function to create and cache
16937 class init trampolines.
16938 (mono_find_class_init_trampoline_by_addr): New function to lookup the
16939 vtable given the address of a class init trampoline. Used by the
16941 (mono_codegen): Generate a call to a trampoline instead of
16942 mono_runtime_class_init in LDSFLD[A].
16943 (mono_codegen): Add relocations for the new trampoline.
16945 * mini.h mini-x86.c aot.c: Added a new relocation type:
16946 MONO_PATCH_INFO_CLASS_INIT.
16948 * mini.h: Bump AOT version number.
16950 * aot.c: Create a copy of the loaded code instead of using the original
16951 so methods which call each other will be close in memory, improving
16954 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
16955 patch since it breaks the regression tests.
16957 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
16958 for the register saving instruction sequence since the
16959 frame_state_for function in glibc 2.3.2 don't seem to detect it.
16961 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
16963 * TODO: Fix todo item && remove another.
16965 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
16967 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
16970 * aot.c: Moved the check for MONO_LASTAOT into the initialization
16971 function of the module.
16973 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
16974 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
16975 --no-aot command line option.
16977 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
16979 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
16980 by Bernie Solomon (bernard@ugsolutions.com).
16982 * inssel.brg: Refactor the interface offset table related code into
16983 its separate functions and add support for the AOT case.
16985 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
16987 * aot.c (mono_aot_get_method_inner): Fix memory leak.
16989 * aot.c: Added mono_aot_verbose variable and made all debugging
16990 output depend on the value of this variable.
16992 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
16993 method_label and info_label.
16995 * mini.h mini-x86.c aot.c: Added a new relocation type
16996 MONO_PATCH_INFO_IID for klass->interface_id.
16998 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
16999 the MonoJitInfo structure.
17001 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
17002 a non-root appdomain in shared mode.
17004 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
17006 * aot.c: make aot loader less verbose. Remove free of unused variable.
17008 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
17010 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
17012 * .cvsignore: Added *.dll.
17014 * mini.c (mono_print_tree_nl): New function callable while debugging.
17016 * mini.c (mono_print_code): Export this.
17018 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
17021 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
17023 * mini.h (MonoCompile): Added 'jit_info' field.
17025 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
17026 the cfg structure, since it is needed by the AOT compiler.
17028 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
17030 * aot.c: A major rewrite. Changes include:
17031 - save exception tables for methods which have them.
17032 - cache failed lookups in aot_get_method () to avoid the (slow) calls
17033 to g_module_symbol.
17034 - reworked the file format so it is now much smaller and needs
17035 fewer relocation entries.
17037 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
17039 * aot.c (load_aot_module): Fix build bustage on platforms without
17042 2003-09-04 Martin Baulig <martin@ximian.com>
17044 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
17046 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
17048 * TODO: Some new optimization ideas.
17050 * aot.c: Move AOT module loading logic here from mono_assembly_open.
17052 * aot.c: Save the optimization flags used to compile the code into
17055 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
17056 support emitting domain specific code.
17058 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
17059 no longer domain neutral. It can be made domain neutral by compiling
17060 with --optimize=shared.
17062 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
17063 between appdomains.
17065 * driver.c mini.h mini.c: New --no-aot debugging option which disables
17066 loading of AOT code.
17068 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
17070 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
17071 if there is no domain neutrality information.
17073 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
17075 * aot.c (mono_compile_assembly): Emit a symbol containing the file
17076 format version into the generated library.
17078 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
17079 callee method into the caller since one of them could be shared.
17081 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
17082 system exceptions from AOT code now works.
17084 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
17085 method if it is domain neutral and the callee is not.
17087 * graph.c (cfg_emit_one_loop_level): Fix warning.
17089 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
17091 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
17094 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
17096 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
17097 is needed by code which is executed before mono_runtime_init ().
17098 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
17100 * mini.c (mono_thread_abort): Fix warning.
17101 (mono_jit_compile_method): Call static constructor in the AOT case too.
17103 * aot.c (mono_compile_assembly): Fix warning.
17105 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17107 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
17109 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
17111 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
17113 * cpu-pentium.md: Fix the length of call opcodes so they include the
17114 ESP restoring instruction. Fixes #47968.
17116 2003-08-28 Martin Baulig <martin@ximian.com>
17118 * mini-x86.c (mono_arch_call_opcode): Added support for
17119 MONO_TYPE_GENERICINST.
17121 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
17123 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
17125 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
17126 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
17128 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
17131 2003-08-26 Martin Baulig <martin@ximian.com>
17133 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
17134 when reporting an error, set this to the actual error location.
17135 (mono_method_to_ir): Report the correct error location if
17136 get_basic_blocks() returned an error.
17138 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
17140 * mini.c (mono_type_blittable): OBJECT is not blittable.
17141 (mono_method_blittable): Methods which have marshalling descriptors
17142 are not blittable either. Fixes #47842.
17144 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
17146 * driver.c mini.c: Use an environment variable instead of a global
17147 variable. Also fix the build.
17149 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
17150 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
17153 * driver.c mini.c: Added --with-valgrind option to turn off some
17154 code which prevents mono from running under valgrind.
17156 * mini.c (mono_emit_call_args): Fixed warning.
17158 * mini.c (mono_emulate_opcode): Fixed warning.
17160 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17162 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
17163 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
17164 regalloc.c, regalloc.h: specify available registers in arch-specific
17165 code and support floats in the regallocator (patch by Laurent Morichetti
17168 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
17170 * mini.c: mono_thread_current() can be called only after
17171 mono_runtime_init(): rearrange code to not call it early on.
17173 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17175 * mini.c: allocate jump tables in the code mempools.
17177 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17179 * mini.c, mini.h: make sure per-thread data allocated by the jit is
17182 2003-08-10 Miguel de Icaza <miguel@ximian.com>
17184 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
17185 12 to 16. This fixes bug #47453.
17188 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
17190 * mini-ppc.c: fixed indexed load and unsigned compares.
17192 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
17194 * mini.c: reenabled installation of handler for
17195 thread abort signal.
17197 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17199 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
17200 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
17201 until it's fixed and actually useful.
17203 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17205 * inssel-long32.brg: couple more opcodes implemented.
17207 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
17209 * mini-sparc.c: Even more opcodes implemeted.
17211 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
17213 * mini-sparc.c: More opcodes implemented.
17215 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
17217 * mini-sparc.c: More opcodes implemented.
17219 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
17221 * inssel-sparc.brg: Add some needed rules. Direct
17223 * Makefile.am: Use inssel-sparc.brg
17224 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
17225 an assert happy for now.
17227 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
17229 * mini-sparc.c: Fixed compile errors.
17230 * exceptions-sparc.c: Same. We now produce a mono binary
17231 on sparc-linux. Yea.
17233 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
17235 * mini-sparc.c: Renamed registers. Also some macro cleanups.
17236 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
17237 They compile, but do not work.
17239 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17241 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
17242 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
17243 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
17246 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17248 * mini.c: more opcodes implemented and better support for generics.
17250 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
17252 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
17253 * mini.c, mini.h: first cut at generics support: some new instructions
17254 added and changed the behaviour of some of the existing ones.
17256 2003-07-21 Miguel de Icaza <miguel@ximian.com>
17258 * mini.c: Removed definition of metadata_shared mutex here.
17260 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
17262 * mini-x86.c: make vararg calls work for instance methods.
17264 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
17266 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
17267 returns the arguments in a separte list, now.
17269 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17271 * aot.c, mini.c: updates for array type representation changes.
17273 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
17275 * mini.c: register function to perform jit shutdown.
17277 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17279 * mini.c: use a faster allocator if possible.
17281 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
17283 * aot.c: some cleanups and portability changes.
17285 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17287 * mini.c: use faster allocation for CEE_BOX if possible.
17289 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
17291 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
17292 Moved inlined mempcy code to its own function so that is can be
17293 reused. Added an inline memset function as well (optimized initobj).
17294 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
17296 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17298 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
17300 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
17302 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
17303 arch code can setup the cpu for CLR execution, if needed.
17304 We use it on x86 to set the precision of FP operations.
17306 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
17308 * mini.c: disable some optimizations if we can guess they'll cost too
17309 much for a given method.
17311 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
17313 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
17315 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
17316 * mini.h mini.c mini-x86.c: Added instruction level coverage
17317 info collection support.
17319 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17321 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
17322 is now implemented in the profiling API. Get rid of a couple of
17323 unnecessary global variables.
17325 2003-06-15 Nick Drochak <ndrochak@gol.com>
17327 * basic-long.cs: tests for negative values for bigmul, and unsigned.
17328 * cpu-g4.md: add op_bigmul and op_bigmul_un
17329 * cpu_pentium.md: add op_bigmul_un
17330 * inssel-long32.brg: add rule for unsigned bigmul
17331 * mini-ops.h: define OP_BIGMUL_UN
17332 * mini-x86.c: THE BUG: handle (un)signed properly
17333 * mini.c: choose unsigned opcode if needed.
17334 This set of patches fixes bug #44291
17336 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
17338 * mini.c (optimize_branches): improved to handle all kinds of
17339 conditional branches.
17341 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
17343 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
17344 don't raise exceptions.
17346 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17348 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
17349 to arch-specific files.
17351 2003-06-09 Martin Baulig <martin@ximian.com>
17353 * Makefile.am (libs): Added $(LIBGC_LIBS).
17355 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
17357 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
17358 and OP_ATAN (fixes bug#44293).
17360 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
17362 * Makefile.am, mini-x86.c: rename cpu description array to
17363 pentium_desc, since some compilers define the 'pentium' preprocessor
17366 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
17368 * mini.c (mini_select_instructions): add explicit branch if the
17369 following block is not the false target of a conditional branch -
17370 we need this with any optimization that reorder or remove bblocks
17372 * mini.c (optimize_branches): bug fixes
17374 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
17376 * mini.c (mono_method_to_ir): inline static readonly fields
17378 * ssa.c (fold_tree): start cfold support for long (very simple
17381 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
17383 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17385 * inssel.brg: fixed memcpy (bug #44219).
17387 2003-06-05 Dick Porter <dick@ximian.com>
17389 * driver.c: Set the glib log levels to not abort if g_message
17392 g_set_prgname() has to happen before mini_init() so that the
17393 process handle gets the info.
17395 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17397 * driver.c: add intrins to the default optimizations to get wider
17400 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
17402 * mini.h: some large basic blocks will overflow a 16-bit
17403 integers for symbolic registers.
17405 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
17407 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
17408 (mono_arch_output_basic_block): fix bug 43499
17410 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
17412 * mini.c: kill duplicated definition of mono_debug_format.
17414 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
17416 * mini-x86.c, arrays.cs: fixed register allocation bug.
17418 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
17420 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
17422 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
17424 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17427 (print_method_from_ip): also print source location information if
17430 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
17432 * mini.c (mono_find_block_region): bug fix in region code
17433 (mini_method_compile): enable removing unreachable code again, but
17434 only in methods without exception clauses.
17436 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
17438 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
17439 Implemented arglist opcode and handling of TypedReference type.
17440 Fixed x86 call convention when a structure is returned.
17441 Minimal support for calling static vararg methods.
17443 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
17445 * mini.c (mini_method_compile): always remove unreachable code,
17446 because the code in them may be inconsistent (access to dead
17447 variables for example).
17449 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
17451 * driver.c, debug-mini.c: warning fixes.
17453 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
17455 * Makefile.am, jit.h, mini.h: install header for embedding mono.
17457 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
17459 * mini.c: thread-static fields are registered in mono_class_vtable(),
17460 so ensure the function is called before checking for them.
17462 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
17464 * mini.c (optimize_branches): fix for bug 43586
17466 * jit-icalls.c (mono_llmult_ovf): added an additional check for
17467 overflow (fixes Bug #43639)
17469 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17471 * mini.c, objects.cs: allow the use of stobj for primitive types.
17473 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17475 * mini.c: be less strict about argument checking until we support
17476 running the verifier.
17478 2003-05-27 Nick Drochak <ndrochak@gol.com>
17480 * basic-long.cs: tests for (ulong)int * (ulong)int also
17481 * mini.c: use the same trick for (ulong)int * (ulong)int
17483 2003-05-27 Nick Drochak <ndrochak@gol.com>
17485 * basic-long.cs: add regression test for (long)int * (long)int
17486 * cpu-pentium.md: add op_bigmul specification
17487 * inssel-long32.brg: add OP_BIGMUL rule
17488 * mini-ops.h: add OP_BIGMUL
17489 * mini-x86.c: register allocator: handle case where src1 needs to be
17491 * mini.c: substitute special BIGMUL opcode in the tree for
17492 (long)int * (long)int
17494 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
17496 * jit-icalls.c: call the type ctor on field access if needed.
17498 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
17500 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
17501 to a method (including results of ldelema, bug#43207).
17503 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
17505 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
17506 colors to show exception handler blocks.
17508 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
17509 (fix for pinvoke7.cs).
17511 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17513 * mini.h, mini.c: ensure correct initialization order for types that
17514 require it. Prepare for lazy compilation of jit icall wrappers.
17515 Provide a name for opcode emulation to reduce unneeded mallocing.
17517 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
17519 * mini-x86.c: better register restoring code and profiling
17520 support for tail calls.
17522 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17524 * mini.h, driver.c: prepare for leaf methods optimization.
17526 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
17528 * mini.c: get targets of branches before converting a method.
17530 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
17532 * mini.c (optimize_branches): added some experimental code (disbaled)
17534 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
17536 * mini.c (optimize_branches): fix branch to branch optimization
17538 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
17540 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
17542 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
17544 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
17547 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
17549 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
17550 enable use of interface variables again.
17552 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
17553 I1 to registers because there is no simply way to sign extend 8bit
17554 quantities in caller saved registers on x86.
17556 * inssel-float.brg: set costs of some rules to 2 so
17557 that monobure always select the arch. specific ones if supplied,
17558 regardless of the order we pass the files to monoburg.
17560 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
17562 * mini.c, mini-x86.c: since the magic trampoline for jumps
17563 can't patch the code directly, we do it as soon as the
17564 method gets compiled.
17566 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
17568 * mini-x86.c, mini.h: introduce a new patching method
17569 to support CEE_JMP and tail calls.
17570 * mini.c: obey tail.call. Don't precompile methods target
17572 * tramp-x86.c: new trampoline code to handle methods
17573 reached through a jump.
17575 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
17577 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
17578 bit values to registers
17580 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
17582 * mini.c (mono_compile_get_interface_var): share interface
17583 variables if possible.
17585 2003-05-16 Martin Baulig <martin@ximian.com>
17587 * debug-mini.c (mono_init_debugger): New function to initialize
17588 the debugger. This is not in the debugger since it needs to
17589 access some of mini's internals.
17591 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
17593 * mini.c (mono_method_to_ir): inlining fixes/cleanups
17595 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
17597 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
17598 for value type handling.
17600 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
17602 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
17603 (mono_method_check_inlining): enable inlining of all kinds of wrappers
17605 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
17607 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
17608 the constructor through a proxy.
17610 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
17612 * jit-icalls.c, inssel.brg: fixes to array element address
17615 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
17617 * mini-x86.c (is_regsize_var): allocate pointer to registers
17619 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
17621 * driver.c: fixed typo, added intrins to the set of optimizations
17622 tested with regressions.
17624 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
17626 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
17627 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
17630 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
17632 * inssel.brg: remove some common pop instructions without side effects
17634 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17636 * inssel-x86.brg: fixed thinko in int to double conversions.
17638 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
17640 * mini.c, jit-icalls.c: added runtime thread-static variable support.
17642 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
17644 * inssel-long32.brg: two more missing instructions.
17646 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
17648 * mini.c (mono_emit_call_args): set the cil_code for all arguments
17649 if not already set.
17651 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
17653 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
17656 * basic-float.cs: Added tests for negative zero.
17658 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
17660 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
17661 a couple of missing operations for long casts, with test cases.
17663 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17665 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
17667 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
17669 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
17670 code size estimation.
17672 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
17674 * mini.c (mono_jit_create_remoting_trampoline): make it work with
17675 abstract methods (fix bug 42542)
17677 * aot.c: add ability to handle array types
17679 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
17681 * mini.c: Call the _specific versions of the object allocation
17682 functions if possible.
17684 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
17686 * driver.c: call setlocale ().
17688 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
17690 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
17693 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
17695 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
17697 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
17698 wrappers (fix bug 42122)
17700 2003-05-04 Martin Baulig <martin@ximian.com>
17702 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
17704 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
17705 s/mini_set_defaults/mono_set_defaults/g.
17707 2003-05-04 Martin Baulig <martin@ximian.com>
17709 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
17711 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17713 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
17714 (reported by Don Roberts).
17716 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
17718 * mini.c: temporarily work around two bugs for this release.
17720 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17722 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
17723 that contains -export-dynamic and it makes using the ld script
17725 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
17727 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
17729 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
17732 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
17734 * mini.c: make sure leave calls all the needed finally blocks,
17735 even when the target jumps out of multiple exception clauses.
17737 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17739 * ldscript, Makefile.am: add linker script to reduce the number of
17740 exported symbols (should also fix the issues with libwine defining
17741 some of the same symbols in io-layer).
17743 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
17745 * driver.c (mini_main): Avoid assertion when no file name is given on
17748 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
17750 * driver.c: added --version/-V command line option.
17751 Added the inline optimization in the regression tests.
17753 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
17755 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
17756 to the type in the method signature (fixes bug#42134).
17758 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
17760 * mini.c: when inlining, check this is not null only when needed (bug #42135).
17762 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
17764 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
17766 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17768 * driver.c: fixed bug #42100.
17770 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
17772 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
17774 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
17776 * mini.c: moved most of the code required to do inlining to its own
17777 function so it can be reused. Inline also ctors if appropriate.
17779 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
17781 * Makefile.am: Link with -export-dynamic so shared libs loaded by
17782 the runtime can call mono API functions.
17784 2003-04-27 Martin Baulig <martin@ximian.com>
17786 * debug-mini.c (mono_debug_init_method): Added
17787 `guint32 breakpoint_id' argument; if the method has a breakpoint,
17788 send a notification to the debugger.
17790 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
17791 running in the Mono Debugger, just pass the breakpoint number to
17792 mono_debug_init_method().
17794 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
17796 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
17798 * mini.c: allow some more unsafe compares.
17800 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17802 * mini-x86.c, Makefile.am: make distcheck works (partially from
17803 a patch by Richard Lee <r.h.lee@attbi.com>).
17804 * regset.c, regset.h: removed, they are unused.
17806 2003-04-25 Dick Porter <dick@ximian.com>
17808 * driver.c: Usage reports the name as 'mono' not 'mini'
17809 * exceptions-x86.c: Build and run on freebsd
17811 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
17813 * Makefile.am: install the program with the 'mono' name and
17814 the library as libmono instead of mini and libmini.
17816 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
17818 * driver.c: provide the APIs for the embedding interface of the old jit.
17820 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
17822 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
17824 2003-04-23 Martin Baulig <martin@ximian.com>
17826 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
17828 * driver.c: Added `--debug' command line argument to enable
17831 2003-04-23 Martin Baulig <martin@ximian.com>
17833 * debug.[ch]: Removed. The code is now in
17834 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
17836 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
17839 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
17841 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
17843 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17846 (mini_cleanup): moved mono_runtime_cleanup call after the call to
17847 mono_domain_finalize.
17848 (mini_method_compile): use mono_method_profile* if the the option is
17851 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
17853 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
17854 methods with their wrapper.
17856 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
17857 methods with their wrapper.
17859 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
17862 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
17865 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
17868 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
17870 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
17872 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
17874 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
17875 of the mempool. This is slightly faster and uses less memory
17877 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17879 * mini.c: avoid O(n) allocation for variables.
17881 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17883 * mini.c: handle items on the stack after inlining methods.
17885 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
17887 * mini.c: make the method->opcode optimization dependent
17888 on MONO_OPT_INSTRINS and do it lazily.
17890 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
17892 * driver.c: print overall results at the end of regression run.
17894 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
17896 * inssel.brg: don't overwrite symbolic registers.
17898 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
17900 * inssel-x86.brg: fix conversion from long to float.
17902 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
17904 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
17906 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
17908 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
17910 * driver.c: Added --print-vtable option as in the old JIT.
17912 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
17914 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
17916 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
17918 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
17920 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
17922 * mini.c regalloc.c regalloc.h: Fix memory leak.
17924 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
17926 * aot.c (mono_aot_get_method): register all used strings
17928 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17930 * mini.c: always intern strings references with ldstr at compile time.
17932 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17934 * Makefile.am: add BUILT_SOURCES.
17936 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
17938 * driver.c: give a better error message when the assembly to execute
17939 doesn't have an entry point.
17941 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
17943 * Makefile.am: added hack for automake
17945 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
17948 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
17950 22003-04-07 Martin Baulig <martin@ximian.com>
17952 * Makefile.am: Added Makefile.am.
17954 * debugger-main.c: Removed, this is now in the debugger where it
17957 * mini.pc.in: Call this package `mini' for the moment.