1 2008-12-05 Mark Mason <mmason@upwardaccess.com>
3 * mini-mips.c: cleanup warnings
4 (mono_arch_lowering_pass): handle OP_LOCALLOC_IMM
5 (mips_adjust_stackframe): handle case of taking the address of stack locals
7 2008-12-05 Zoltan Varga <vargaz@gmail.com>
9 * aot-compiler.c: Implement a few functions missing from the asm writer.
10 (emit_method_code): Only write symbols for methods when using the bin
11 writer, since the assembler can't deal with the characters in our method
14 * aot-compiler.c (is_plt_patch): ICALL_ADDR is also a plt patch.
16 * method-to-ir.c (mono_method_to_ir): Transform aotconst+calli into a direct
19 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Rework the code
20 a bit to also restore %rax.
22 2008-12-05 Mark Probst <mark.probst@gmail.com>
24 * mini-ppc.c: Some simple merges from mini-ppc64.c.
26 2008-12-05 Zoltan Varga <vargaz@gmail.com>
28 * ssa.c (mono_ssa_compute): Only add an implicit reference at start for
31 2008-12-05 Mark Probst <mark.probst@gmail.com>
33 * exceptions-ppc.c: Merged with exceptions-ppc64.c.
35 * mini-ppc.c, mini-ppc.h: Remove PPC_STACK_ALIGNMENT and use
36 MONO_ARCH_FRAME_ALIGNMENT. Struct for PPC64 function descriptors.
38 * exceptions-ppc64.c: Removed.
40 * Makefile.am: Use exceptions-ppc.c instead of exceptions-ppc64.c.
42 2008-12-05 Mark Probst <mark.probst@gmail.com>
44 * tramp-ppc.c, mini-ppc.c, mini-ppc.h: Merged tramp-ppc.c with
47 * Makefile.am: Use tramp-ppc.c instead of tramp-ppc64.c.
49 * tramp-ppc64.c: Removed.
51 2008-12-05 Zoltan Varga <vargaz@gmail.com>
53 * aot-compiler.c (add_generic_instances): Skip non-generic classes in
56 2008-12-05 Mark Probst <mark.probst@gmail.com>
58 * mini-ppc.h: Merged mini-ppc64.h with mini-ppc.h.
60 * exceptions-ppc64.c, tramp-ppc64.c, mini-arch.h, Makefile.am: Use
61 mini-ppc.h instead of mini-ppc64.h.
63 * mini-ppc64.h: Removed.
65 2008-12-04 Mark Mason <mmason@upwardaccess.com>
67 * mini-mips.c: introduce USE_LDC_SDC: use ldc1/sdc1 to load/store doubles, disabled by default
69 * mini-mips.c (mono_arch_emit_outarg_vt): fix offset calculation for memcpy in structure passing.
71 2008-12-05 Mark Probst <mark.probst@gmail.com>
73 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c:
74 Removed FIRST/LAST_[GF]REG macros, to make merging PPC64 with PPC
77 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
79 * simd-intrinsics.c: Add support for operator == and != to Vector8(u)s and Vector16(s)b.
81 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
83 * basic-simd.cs: Tests for operator == and != on Vector4f.
85 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
87 * simd-intrinsics.c (simd_intrinsic_emit_equality): Adapt to support Vector4f.
89 * simd-intrinsics.c: Kill useless enum.
91 2008-12-04 Mark Mason <mmason@upwardaccess.com>
93 * cpu-mips.md: add long_conv_to_ovf_i4_2
94 * mini-mips.c: update/add various _OVF_ opcodes to fix test failures
96 2008-12-04 Mark Mason <mmason@upwardaccess.com>
98 * mini-mips.c: ifdef protect automatic promotions of R4 to R8.
100 * mini-mips.c (mono_arch_emit_setret): handle R4 case with FCONV_TO_R4 instead of FMOVE
102 2008-12-04 Mark Mason <mmason@upwardaccess.com>
104 * mini-mips.c (mono_arch_output_basic_block): fix codegen for OP_OR_IMM/OP_IOR_IMM
106 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
108 * basic-simd.cs: Add tests for new methods.
110 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
112 * simd-intrinsics.c: Add support for operator == and !=
115 * simd-methods.h: Add SN_op_Inequality and SN_op_Equality.
117 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
119 * simd-intrinsics.c: Remove ExtractByteMask intrinsics.
121 2008-12-04 Zoltan Varga <vargaz@gmail.com>
123 * aot-compiler.c (add_wrappers): Add pinvoke wrappers.
125 * mini.c (mono_resolve_patch_target): Allow pinvoke methods in
126 MONO_PATCH_INFO_ICALL_ADDR.
128 * aot-runtime.c (MonoAotFileInfo): Correct order of fields.
130 * aot-compiler.c: Resurrect full-aot support.
132 2008-12-04 Mark Mason <mmason@upwardaccess.com>
134 * mini-mips.c (mono_arch_lowering_pass): handle OP_COMPARE and OP_ICOMPARE
136 2008-12-04 Mark Mason <mmason@upwardaccess.com>
138 * mini-mips.c (mono_arch_output_basic_block): fix OP_IREM_UN code generation
140 2008-12-03 Rodrigo Kumpera <rkumpera@novell.com>
142 * basic-simd.cs: Fix tests to work under ppc.
143 Remove tests for methods that will be removed.
145 2008-12-03 Mark Probst <mark.probst@gmail.com>
147 * method-to-ir.c (mono_method_to_ir): Handle ldtoken of an open
148 generic type (via a typedef or typeref) correctly.
150 2008-12-03 Zoltan Varga <vargaz@gmail.com>
152 * mini-trampolines.c (mono_magic_trampoline): Add some debugging code to help
153 diagnose an assertion failure.
155 2008-12-02 Mark Probst <mark.probst@gmail.com>
157 * tramp-ppc64.c (mono_arch_create_rgctx_lazy_fetch_trampoline):
160 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: A few floating point
161 conversion opcodes are implemented natively instead via emulation.
163 2008-12-01 Mark Mason <mmason@upwardaccess.com>
165 * cpu-mips.md: remove mips_xori
167 * mini-ops.h: remove mips_xori
169 * mini-mips.h: replace OP_MIPS_XORI with OP_IXOR
171 * mini-mips.c (mono_arch_decompose_long_opts): Add ladd_imm, lsub, lsub_imm, lneg, lsub_ovf, lsub_ovf_un.
173 * mini-mips.c (mono_arch_lowering_pass, mono_arch_output_basic_block): fix IXOR handling
175 2008-12-01 Mark Mason <mmason@upwardaccess.com>
177 * cpu-mips.md: fix instruction lengths.
179 * mini-mips.h: define MONO_ARCH_NO_IOV_CHECK
181 * mini-mips.c: move most instruction rewriting into decompose_ops. Implement conditional branches and exceptions. Fix jump table patch handling. Implement add/sub OVF.
183 * mini-ops.h: fix slti / sltiu op profiles.
185 2008-12-02 Martin Baulig <martin@ximian.com>
187 * method-to-ir.c (mono_method_to_ir): Disable debugging
188 information for the init locals block to make the debugger stop
189 after all locals have been initalized.
191 2008-12-02 Martin Baulig <martin@ximian.com>
193 * mini.c (mini_method_compile): Disable MONO_OPT_DEADCE when
194 running inside the debugger.
196 2008-12-01 Zoltan Varga <vargaz@gmail.com>
198 * mini.c (mini_method_compile): Only run local deadce if MONO_OPT_DEADCE
201 * method-to-ir.c (mono_method_to_ir): Fix invalid code generated by the
202 alu->alu imm optimization which only shows if deadce is disabled.
204 * aot-compiler.c: Rename the function names for the binary and asm writers
205 so they can coexist in the same process. Rework the xdebug code to use the
206 asm writer. This avoids the need to call into the runtime to dump the
207 debugging info. Add more debugging info for types.
209 * mini-<ARCH>.h: Kill MONO_ARCH_HAVE_NORMALIZE_OPCODES define.
211 * genmdesc.c genmdesc.pl mini.h: Don't put the CEE_ opcodes into the
212 cpu description tables, they can't occur in cpu-<ARCH>.md.
214 * method-to-ir.c (mono_method_to_ir): Set the type of the value pushed on
215 the stack in CEE_LDFLDA. Fixes #450542.
217 * generics.cs: Add a new test.
219 2008-12-01 Mark Mason <mmason@upwardaccess.com>
221 * mini-ops.h: updated MIPS opcodes
222 * mini-mips.c: decompose long opts
223 * mini-mips.h: decompose long opts
225 2008-11-29 Mark Mason <mmason@upwardaccess.com>
227 * cpu-mips.md: fix length on int_rem_un
228 * mini-mips.c (mips_stackframe_adjust): fix insertion of spillvars region in MIPS stackframes.
230 2008-11-29 Zoltan Varga <vargaz@gmail.com>
232 * mini.h aot-runtime.c: Fix building with DISABLE_AOT.
234 * mini-codegen.c (mono_print_ins_index): Handle OP_VOIDCALL_MEMBASE.
236 2008-11-29 Martin Baulig <martin@ximian.com>
238 * mini-exceptions.c (mono_handle_native_sigsegv): Check
239 mono_debug_using_mono_debugger() in addition to the
240 `no_gdb_backtrace' flag in the `MonoDebugOptions'.
242 2008-11-28 Mark Mason <mmason@upwardaccess.com>
244 * mini-ops.h: updated more MIPS opcodes
245 * mini-mips.c: FP compare/branch working again, clean up last of CEE_ -> OP_ mappings
246 * cpu-mips.md: Added MIPS versions of new FP compare/branch opcodes.
248 2008-11-28 Mark Probst <mark.probst@gmail.com>
250 * mini-ppc64.c: Patch the RGCTX fetch trampoline correctly.
252 2008-11-28 Mark Mason <mmason@upwardaccess.com>
254 * mini-mips.c (mono_arch_emit_call): adding missing conversion to fp single when passing in integer arg register.
255 * mini-mips.c (mips_adjust_stackframe): compensate for spill-down logic.
256 * mini-ops.h: correct selected mips opcode entries
258 2008-11-28 Mark Probst <mark.probst@gmail.com>
260 * mini-ppc64.c, mini-ppc64.h: Enable generalized IMT thunks and
263 2008-11-28 Mark Probst <mark.probst@gmail.com>
265 * mini-ppc64.h, tramp-ppc64.c: Make generic code sharing work.
267 2008-11-28 Mark Mason <mmason@upwardaccess.com>
269 * method-to-ir.c, mini-trampolines.c: protect IMG code with #ifdef MONO_ARCH_HAVE_IMT to fix compile errors.
270 * mini-mips.c: Fixup stackframe assignments after allocation of spillvars.
271 * mini-mips.h: disable IMT
272 * tramp-mips.c (mono_arch_get_vcall_slot): fix offset extraction
274 2008-11-28 Mark Probst <mark.probst@gmail.com>
276 * mini-ppc64.c, mini-ppc64.h: Don't emulate long ops.
278 2008-11-28 Mark Probst <mark.probst@gmail.com>
280 * mini-ppc64.c, exceptions-ppc64.c: Several fixes.
282 2008-11-28 Zoltan Varga <vargaz@gmail.com>
284 * method-to-ir.c (handle_isinst): Use PCONST instead of ICONST for
287 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
289 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
290 for Set/GetVector aligned versions.
292 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
294 * basic-simd.cs: Add tests for Get/SetVector.
296 2008-11-27 Mark Probst <mark.probst@gmail.com>
298 * mini.c: Removed g_slist_append_mempool(). Now in
301 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
303 * simd-intrinsics.c (mono_emit_vector_ldelema): Extract the element
304 size properly and make the bounds check optional.
306 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
307 for SetVector and IsAligned.
309 2008-11-27 Zoltan Varga <vargaz@gmail.com>
311 * mini.c: Remove unused mono_normalize_opcodes () function.
313 2008-11-26 Mark Probst <mark.probst@gmail.com>
315 * method-to-ir.c (mini_emit_inst_for_method): Small fix: we're
316 using the new atomic add ops now.
318 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Implemented atomic
321 2008-11-26 Mark Probst <mark.probst@gmail.com>
323 * mini-ppc64.c: Several fixes.
325 2008-11-25 Mark Mason <mmason@upwardaccess.com>
327 * cpu-mips.md: added jump_table
328 * mini-mips.c: added jump_table. Eliminate compare-imm when lowering. Remove dead function.
330 2008-11-25 Mark Mason <mmason@upwardaccess.com>
332 * mini-mips.c, mini-mips.h, tramp-mips.c, cpu-mips.md: Initial upgrade of MIPS port to new IR.
334 2008-11-25 Mark Mason <mmason@upwardaccess.com>
336 * mini-ops.h: corrected a handful of MIPS opcodes.
338 2008-11-25 Mark Mason <mmason@upwardaccess.com>
340 * aot-compiler.c: MIPS to use ELF writer
342 2008-11-25 Mark Mason <mmason@upwardaccess.com>
344 * mini-codegen.c: remove MIPS specific assert.
346 2008-11-25 Mark Probst <mark.probst@gmail.com>
348 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Several
349 fixes. PPC64 now passes most of the runtime regressions.
351 2008-11-24 Zoltan Varga <vargaz@gmail.com>
353 * regalloc2.c: Distinguish between use/def positions. Optimize the creation of
354 volatile intervals a bit.
356 2008-11-24 Mark Probst <mark.probst@gmail.com>
358 * basic-long.cs: New test case.
360 2008-11-23 Zoltan Varga <vargaz@gmail.com>
362 * mini.c (mini_method_compile): Disable globalra for large methods for
365 * regalloc2.c (order_moves): Add fp support.
367 * branch-opts.c (mono_remove_critical_edges): Split non-critical edges whose
368 source bblock ends with an OP_BR_REG.
370 * ratests.cs: Add a new test.
372 2008-11-23 Mark Probst <mark.probst@gmail.com>
374 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c: Disable generic code
375 sharing. PPC64 now passes generics.exe.
377 2008-11-23 Mark Probst <mark.probst@gmail.com>
379 * mini-ppc64.c: Several fixes. PPC64 now runs iltests.exe.
381 2008-11-23 Zoltan Varga <vargaz@gmail.com>
383 * exceptions-x86.c (mono_arch_find_jit_info): Avoid reading uninitialized
384 memory when mono_jit_info_table_find () can't find the method in the
387 * aot-compiler.c (mono_save_xdebug_info): Emit complete debug info for
390 * aot-compiler.c (mono_save_xdebug_info): Make this work with the assembly
393 2008-11-23 Mark Probst <mark.probst@gmail.com>
395 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, cpu-ppc64.md:
396 Several fixes. PPC64 now runs exceptions.exe and
397 devirtualization.exe.
399 2008-11-22 Mark Probst <mark.probst@gmail.com>
401 * mini-ppc64.c, tramp-ppc64.c: Small fixes. PPC64 now runs
402 arrays.exe and basic-math.exe.
404 2008-11-22 Mark Probst <mark.probst@gmail.com>
406 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c,
407 cpu-ppc64.md: Several fixes. PPC64 now runs objects.exe.
409 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
411 * simd-intrinsics.c: Add support ArrayExtension intrinsics.
413 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
415 * method-to-ir.c: Move bounds checking macros to ir-emit.h
417 * ir-emit.h: Move macros from method-to-ir.c to here.
419 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
421 * mini-ops.h: Correct the long simd ops to use LREG.
423 2008-11-21 Zoltan Varga <vargaz@gmail.com>
425 * mini-ops.h: Correct the dreg type of OP_LOADI8_MEMBASE.
427 * mini-ops.h: Correct the dreg type of a few long opcodes.
429 * mini-amd64.h: Applied patch from Mihai Chelaru <kefren@ngnetworks.ro>.
432 Fri Nov 21 12:52:23 CET 2008 Paolo Molaro <lupus@ximian.com>
434 * mini-ppc.c: remove negative stack references in epilog
435 for platforms that don't support the red zone.
437 2008-11-21 Mark Probst <mark.probst@gmail.com>
439 * mini-ppc64.h, cpu-ppc64.md: Fixed caller/callee saved floating
440 point regs. Now PPC64 passes basic-calls.exe.
442 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
444 * basic-simd.cs: Add tests for accessors of Vector2l.
446 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
448 * mini-ops.h: Added OP_INSERTX_I8_SLOW,.
450 * mini-x86.c (mono_arch_decompose_long_opts): Decompose OP_INSERTX_I8_SLOW.
452 * simd-intrinsics.c: Add support for Vector2l and Vector2ul.
454 2008-11-21 Mark Probst <mark.probst@gmail.com>
456 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Several fixes. Now
457 PPC64 passes basic-long.exe.
459 2008-11-20 Mark Probst <mark.probst@gmail.com>
461 * decompose.c: Decompose carry and overflow add on PPC64 like on
462 other 64 bit archs. Don't decompose sub at all on PPC64.
464 * mini-ppc64.c, exceptions-ppc64.c, tramp-ppc64.c, cpu-ppc64.md:
465 Several fixes and new opcodes. Now PPC64 runs (but doesn't pass)
468 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
470 * basic-simd.cs: Add tests for accessors of Vector2d.
472 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
474 * mini-ops.h: Added OP_INSERTX_R8_SLOW,.
478 * mini-x86.c (mono_arch_output_basic_block): Same.
480 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector2d.
482 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
484 * basic-simd.cs: Add tests for accessors of Vector4f.
486 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
488 * mini-ops.h: Added OP_INSERTX_R4_SLOW,.
492 * mini-x86.c (mono_arch_output_basic_block): Same.
494 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4f.
496 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
498 * basic-simd.cs: Add tests for accessors of Vector4i and Vector4ui.
500 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
502 * mini-ops.h: Added OP_INSERTX_I4_SLOW,.
506 * mini-x86.c (mono_arch_output_basic_block): Same.
508 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4i and Vector4ui.
510 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
512 * cpu-x86.md: Use reasonable sizes for extractx_u2 and insertx_u1_slow.
514 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
516 * simd-intrinsics.c: Enable setters for Vector16sb.
518 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
520 * mini-ops.h: Added OP_EXTRACTX_U2, OP_INSERTX_U1_SLOW.
524 * mini-x86.c (mono_arch_output_basic_block): Same.
526 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector16b.
528 2008-11-19 Rodrigo Kumpera <rkumpera@novell.com>
530 * simd-intrinsics.c: Implement setter for Vector8us.
532 2008-11-19 Zoltan Varga <vargaz@gmail.com>
534 * aot-compiler.c (mono_save_xdebug_info): Emit correct location info
537 Wed Nov 19 18:27:41 CET 2008 Paolo Molaro <lupus@ximian.com>
539 * mini-ppc.c: remove references to the red zone in the prolog
540 (for systems that don't support it).
542 2008-11-19 Mark Probst <mark.probst@gmail.com>
544 * cpu-ppc64.md: Fixed a few instruction lengths.
546 * mini-ppc64.c: Don't emit SETLRET. PPC64 passes basic-float.exe,
549 2008-11-19 Mark Probst <mark.probst@gmail.com>
551 * mini-ppc64.c, cpu-ppc64.md: Fixed some opcodes. PPC64 passes
554 2008-11-19 Zoltan Varga <vargaz@gmail.com>
556 * aot-compiler.c (mono_save_xdebug_info): Add more parameter types.
558 2008-11-18 Rodrigo Kumpera <rkumpera@novell.com>
560 * mini-ops.h: Added OP_INSERT_I2.
564 * mini-x86.c (mono_arch_output_basic_block): Same.
566 * simd-intrinsics.c: Implement setter for Vector8s.
568 * simd-methods.h: Add the names of get setters of Vector8s.
570 2008-11-18 Zoltan Varga <vargaz@gmail.com>
572 * aot-compiler.c (mono_save_xdebug_info): Add support for parameters.
574 * aot-compiler.c (mono_save_xdebug_info): Add preliminary support for
577 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
579 2008-11-18 Mark Probst <mark.probst@gmail.com>
581 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Changes
582 for PPC64. An empty program runs now.
584 2008-11-18 Zoltan Varga <vargaz@gmail.com>
586 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
588 * aot-compiler.c mini.c mini.h: Add a JIT debugging mode modelled after
589 a similar mode in Kaffe: When the the MONO_XDEBUG env var is set, debugging
590 info for JITted code is emitted into a shared library, loadable into gdb.
592 2008-11-18 Mark Probst <mark.probst@gmail.com>
594 * Makefile.am: Changes to build PPC64.
596 * mini-arch.h: Include mini-ppc64.h on PPC64.
598 2008-11-18 Mark Probst <mark.probst@gmail.com>
600 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Updated with changes
601 in PPC code up to r119147.
603 2008-11-18 Mark Probst <mark.probst@gmail.com>
605 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
606 cpu-ppc64.md: Changes for PPC64.
608 Based on code submitted by andreas.faerber@web.de at
609 https://bugzilla.novell.com/show_bug.cgi?id=324134 under the
612 2008-11-18 Mark Probst <mark.probst@gmail.com>
614 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
615 cpu-ppc64.md: Copied from the corresponding PPC files from
618 2008-11-18 Scott Peterson <lunchtimemama@novell.com>
620 * mini-ops.h: Added OP_ROUND.
622 * cpu-x86.md: Added round.
624 * mini-x86.c: Added support for intrinsicing Math.Round (double).
626 * basic-math.cs: Added test_0_round to test rounding.
628 Contributed under MIT/X11 license.
630 2008-11-17 Bill Holmes <billholmes54@gmail.com>
632 * aot-compiler.c : Fix the Winx64 build.
634 Contributed under MIT/X11 license.
636 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
638 * mini-x86.c (mono_arch_output_basic_block): Use movsd instead of monvups
639 in OP_EXTRACT_R8 to avoid possible stack corruption.
641 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
643 * mini-ops.h: Added OP_EXTRACT_R8/I8.
645 * cpu-x86.md: Added extract_r8.
647 * mini-x86.c (mono_arch_output_basic_block): Emmit OP_EXTRACT_R8.
649 * mini-x86.c: Added mono_arch_decompose_long_opts to break OP_EXTRACT_I8 into
650 a couple of OP_EXTRACT_I4.
652 * mini-x86.h: Define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS if simd is enabled.
654 * simd-intrinsics.c: Implement getters for Vector2l/2ul/2d.
656 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
658 * simd-intrinsics.c (vector2l_intrinsics): CompareGreaterThan requires sse 4.2
661 2008-11-17 Zoltan Varga <vargaz@gmail.com>
663 * method-to-ir.c (handle_delegate_ctor): Emit the address of the delegate
664 trampoline as an AOT const of the proper type instead of MONO_PATCH_INFO_ABS.
666 * mini.c (mono_codegen): Remove the handling of delegate trampolines, they
667 are not needed any more.
669 * mini.h: Remove the unused INS_LIST macros.
671 * mini.c (mini_method_compile): Remove a disable globalra case which is no
674 * *.h *.c: Remove duplicate MonoInst emission macros, use the ones in
677 * regalloc.h *.c: Remove references to mono_regstate_next_int (), use
678 mono_alloc_ireg () instead.
680 * mini-<ARCH>.c: Include ir-emit.h. Remove duplicate MonoInst emission
683 * mini-amd64.c (emit_load_volatile_arguments): Removed, not needed
686 * aot-runtime.c (load_aot_module): Disable AOT when running under
689 * mini-amd64.h: Change the monitor fastpath defines to check for
690 !PLATFORM_WIN32 so they work on *bsd too.
692 * mini.h mini.c mini-hhpa.c: Remove more unused code.
694 * mini-s390.c mini-s390x.c: Remove !cfg->new_ir code.
696 * mini.h (MonoCompile): Remove new_ir flag.
698 * regalloc.h regalloc.c: Remove unused code.
700 * cpu-*.md: Remove more unused opcodes.
702 * simple-cee-ops.h simple-mini-ops.h: Removed.
704 * mini-ops.h *.c cpu-<ARCH>.md: Remove more unused opcodes.
706 2008-11-17 Zoltan Varga <vargaz@gmail.com>
708 * aliasing.h: Removed.
710 * *.c: Remove references to aliasing.h and inssel.h.
712 * mini.c: Remove additional unused functions.
714 * mini-ops.h cpu-*.md: Remove unused opcodes.
716 2008-11-16 Zoltan Varga <vargaz@gmail.com>
718 Remove the old JIT code.
720 * inssel*.brg: Removed.
722 * ssa.c abcremoval.c aliasing.c: Removed.
724 * ssa2.c: Renamed to ssa.c.
726 * abcremoval2.c: Renamed to abcremoval.c.
728 * *.c: Removed all !cfg->new_ir code.
730 * mini-<ARCH>.c: Removed mono_arch_call_opcode (),
731 mono_arch_emit_this_vret_args (), and mono_arch_get_inst_for_method ().
733 * mini.c: Removed the old mono_method_to_ir () and all the code used by it.
735 2008-11-16 Zoltan Varga <vargaz@gmail.com>
737 * aot-compiler.c aot-runtime.c: Emit most of the non-table data in a structure
738 to simplify the code and cut back on the number of global symbols in the AOT
741 * aot-compiler.c aot-runtime.c: Get rid of the unused plt_jump_table.
743 2008-11-15 Zoltan Varga <vargaz@gmail.com>
745 * aot-runtime.c aot-compiler.c: Unify the plt_jump_table/plt_info tables
746 with the got/got_info tables.
748 * mini.h: Bump AOT file format version.
750 * unwind.h: New file, contains definitions for stack unwinding.
752 * mini.c (mono_emit_unwind_op): New helper function to append an unwind op
755 * aot-compiler.c: Generalize the emitting of unwind information to use the
756 information in cfg->unwind_ops.
758 * mini-amd64.c (mono_arch_emit_prolog): Emit unwind info.
760 * aot-compiler.c: Emit dwarf unwind information so gdb can unwind through
761 AOT method frames. Enable writing symbols for methods by default.
763 2008-11-14 Rodrigo Kumpera <rkumpera@novell.com>
765 * simd-intrinsics.c (simd_intrinsic_emit_getter): Generalize this code
766 and make it work with vectors of element sizes 1, 2 and 4.
768 * simd-intrinsics.c: Enable getter for all vectors with element size
771 * simd-methods.h: Add the names of other getters.
773 * mini-ops.h: Added OP_EXTRACT_I2/U2/I1/U1.
779 Fri Nov 14 15:54:18 CET 2008 Paolo Molaro <lupus@ximian.com>
781 * mini-ppc.h: portability fix.
783 Fri Nov 14 15:39:50 CET 2008 Paolo Molaro <lupus@ximian.com>
785 * mini-ppc.h, mini-ppc.c: avoid using the red zone as some kernels are
786 buggy and will overwrite it.
788 2008-11-14 Zoltan Varga <vargaz@gmail.com>
790 * aot-compiler.c: Add functionality to emit local symbols to the elf writer.
791 Use it to emit local symbols for all methods so AOTed methods show up with
792 their full name in gdb/valgrind output.
794 Fri Nov 14 12:56:27 CET 2008 Paolo Molaro <lupus@ximian.com>
796 * mini-ppc.c: portability fixes.
798 2008-11-14 Zoltan Varga <vargaz@gmail.com>
800 * mini-trampolines.c (mono_magic_trampoline): Move the patching of plt
801 entries out of the if (!generic_shared...) code so it is always done.
802 (mono_class_init_trampoline): Do the patching when running under valgrind
803 too, newer versions of valgrind have no problems with it.
805 2008-11-13 Zoltan Varga <vargaz@gmail.com>
807 * aot-compiler.c (emit_writeout): Rework this to make it easier to add
810 2008-11-13 Mark Probst <mark.probst@gmail.com>
812 * mini-ppc.c, cpu-ppc.md: Reserve space for the parameter area in
815 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
817 * simd-intrinsics.c: Add getter support for Vector4i and Vector4ui.
819 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
821 * mini-ops.h: Kill diplicated ops OP_SHUFLEPS.
827 * simd-intrinsics.c: Same.
829 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
831 * simd-intrinsics.c: Enable constructor intrinsics for all types.
833 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
835 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Generalize this method
836 to work with more Vector types.
838 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
840 * simd-intrinsics.c (simd_intrinsic_emit_ctor): If the target is already a pointer
841 store the elemens directly instead of using and intermediate.
843 2008-11-13 Zoltan Varga <vargaz@gmail.com>
845 * mini-amd64.c (emit_call_body): Avoid aligning call sites in AOTed code.
847 * tramp-x86.c (mono_arch_create_trampoline_code): Rework the return sequence
848 to preserve %eax for aot plt trampolines.
850 * aot-compiler.c (compile_method): Don't skip synchronized methods.
851 (encode_method_ref): Flag synchronized methods so they won't go through
854 * aot-compiler.c: Additional work to support AOTing synchronized methods/
857 * cpu-ia64.md (jmp): Increase max length.
859 2008-11-12 Zoltan Varga <vargaz@gmail.com>
861 * aot-runtime.c (load_method): Avoid calling runtime_class_init () for
862 open generic classes.
864 * aot-compiler.c: Enable the ELF writer on ELF platforms.
866 * method-to-ir.c (mono_method_to_ir2): Revert the last change to the
867 box+brtrue optimization since it causes test failures on x86.
869 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
871 * mini-ops.h: Remove OP_PUSH_R4 and OP_LOADX_STACK.
877 * mini.h (struct MonoCompile): Add simd_ctor_var to be used as storage
878 for simd ctor values.
880 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Use simd_ctor_var for the constructor
881 instead of directly pushing the values on stack. This saves about 15 bytes of generated code.
883 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
885 * simd-methods.h: Rename SubWithSaturation, ArithmeticRightShift and
888 * simd-instrincs.c: Same.
890 * basic-simd.cs: Same.
892 2008-11-12 Zoltan Varga <vargaz@gmail.com>
894 * ratests.cs: Add more tests.
896 * regalloc2.c (add_spill_code): Handle more corner cases.
898 2008-11-11 Zoltan Varga <vargaz@gmail.com>
900 * regalloc2.c (INS_POS_INTERVAL): Decrease this to 8 to avoid overflows.
901 (update_liveness): Avoid holes in the liveness ranges of hregs if they are
902 both the source an destination of an instruction.
904 Tue Nov 11 19:30:50 CET 2008 Paolo Molaro <lupus@ximian.com>
906 * jit-icalls.c, local-propagation.c, mini.c, ssa.c, ssapre.c, trace.c,
907 wapihandles.c: more portability changes.
909 Tue Nov 11 18:56:33 CET 2008 Paolo Molaro <lupus@ximian.com>
911 * aot-compiler.c, aliasing.c, abcremoval.c: portability changes.
912 * mini.c mini.h, aot-runtime.c: the aot segfault-handling code is not
913 safe to execute in a signal handler and the kernel provides better
914 the info in /proc/self/smaps. Avoid the assert on sigaction during
917 2008-11-11 Zoltan Varga <vargaz@gmail.com>
919 * method-to-ir.c (mono_method_to_ir2): In the box+brtrue optimization, only
920 do the bblock linking hack if it is actually needed.
922 * Makefile.am (patch-libtool): New helper target to patch libtool to speed
925 * liveness.c (ENABLE_LIVENESS2): Reenable this for 64 bit archs as the
926 crash problem is fixed.
928 * branch-opts.c (mono_remove_critical_edges): Link up newly added
931 * mini.c (mini_method_compile): Compute unreachable bblocks properly even
933 (mini_method_compile): Set the starting value of next_vreg to
934 MAX_IREGS + MAX_FREGS when using globalra.
936 * method-to-ir.c (mono_method_to_ir2): Mark bblocks starting
937 filter clauses with BB_EXCEPTION_HANDLER.
939 * regalloc2.c (assign_spill_slots): Set cfg->rgctx_var.
941 2008-11-10 Mark Probst <mark.probst@gmail.com>
943 * mini-x86.c (mono_arch_get_argument_info): Don't align argument
944 space for stdcall. Fixes regressions on Win32.
946 2008-11-10 Zoltan Varga <vargaz@gmail.com>
948 * regalloc2.c (handle_reg_constraints): Avoid adding code to unreachable
950 (linear_scan): Remove an assert which doesn't seem to be needed.
952 * local-propagation.c (mono_local_deadce): Avoid a call to
953 MONO_DELETE_INS which would screw up the instruction linking.
955 * mini.c (mono_decompose_op_imm): Make this work with globalra.
957 * regalloc2.c: Upgrade to work the current JIT code.
959 2008-11-09 Zoltan Varga <vargaz@gmail.com>
961 * method-to-ir.c (inline_method): Merge more basic blocks to help the AOT
964 * aot-runtime.c: Remove some dead code.
966 * tramp-arm.c: Use 'code' as the runnning pointer in code generation for
968 (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Implement aot support.
970 * aot-runtime.c (load_named_code): Decode the offset of lazy fetch
971 trampolines using sscanf since atoi doesn't work on large unsigned values.
973 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full):
974 Initialize code_size.
976 2008-11-08 Mark Probst <mark.probst@gmail.com>
978 * method-to-ir.c (mini_emit_inst_for_method): Make
979 Interlocked.CompareExchange work for Int arguments on 32 bit
982 2008-11-07 Mark Probst <mark.probst@gmail.com>
984 * method-to-ir.c (mono_method_to_ir2): Fixed a funny commit error.
986 2008-11-06 Bill Holmes <billholmes54@gmail.com>
988 * main.c Fix MSVC build.
990 Contributed under MIT/X11 license.
992 2008-11-06 Mark Probst <mark.probst@gmail.com>
994 * mini-x86.c (mono_arch_allocate_vars): Make sure locals that need
995 alignment larger than 8 bytes are aligned correctly, too.
997 * mini.c: Honor the min_align field of MonoClass when laying out
1000 2008-11-06 Zoltan Varga <vargaz@gmail.com>
1002 * method-to-ir.c (mono_method_to_ir2): Fix AOT support for CEE_SWITCH on arm.
1004 * aot-compiler.c (emit_plt): Fix a warning.
1006 * aot-compiler.c: Implement ARM support in the binary writer.
1008 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1010 * basic-simd.cs: Add test for getter with byref arg.
1011 Fix the naming of a few tests.
1012 Add missing checks to a test.
1014 2008-11-05 Zoltan Varga <vargaz@gmail.com>
1016 * aot-compiler.c (emit_plt): Make the arm code work with the binary writer.
1018 * aot-compiler.c aot-runtime.c mini-trampolines.c tramp-amd64.c: Implement
1019 most of the full-aot support for monitor enter/exit trampolines.
1021 * tramp-x86.c tramp_amd64.c: Add AOT compatible variants of the monitor
1022 enter/exit trampoline creation functions.
1024 * Makefile.am: Fix the generation of buildver.h so it is not invoked during
1027 Wed Nov 5 16:28:53 CET 2008 Paolo Molaro <lupus@ximian.com>
1029 * mini.h, aot-compiler.c, method-to-ir.c, aot-runtime.c: remove the
1030 incorrectly added MONO_WRAPPER_MONITOR_* (in r117651-r117652) and
1031 implement the needed functionality without adding crap to the runtime.
1033 2008-11-05 Zoltan Varga <vargaz@gmail.com>
1035 * mini-trampolines.c (mono_create_monitor_enter_trampoline): Fix the
1038 * mini.c (mono_build_date): New global version holding the build date in
1041 * Makefile.am (buildver.c): Generate a file containing the build date.
1043 * main.c: Set the build date from the generated file.
1045 * mini.c (mono_get_runtime_build_info): New helper function returning build
1046 information in a string format.
1048 * driver.c (mono_main): Print the build date in --version.
1050 * aot-compiler.c aot-runtime.c: Embed the build information into the AOT
1051 file when the bind-to-runtime-version option is used.
1053 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1055 * simd-intrinsics.c: Fix bug when using getters and byref args.
1057 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1059 * simd-methods.h: Rename prefetch methods.
1061 * simd-intrinsics.c: Same.
1063 2008-11-05 Mark Probst <mark.probst@gmail.com>
1065 * tramp-amd64.c: Enlarge the Monitor.Enter/Exit trampoline code
1068 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1070 * aot-compiler.c: Use the bundled elf header files instead of depending on
1073 * aot-compiler.c (emit_symbol_diff): Allocate memory from the acfg
1076 * method-to-ir.c (mono_method_check_inlining): Avoid a getenv () call
1079 2008-11-04 Rodrigo Kumpera <rkumpera@novell.com>
1081 * cpu-x86.md: Add store nta ops.
1087 * mini.h: Add an enum for simd prefetch modes.
1089 * simd-methods.h: Refactor the store_aligned code to handle multiple kinds
1090 of store. Use the changed code to support store nta.
1092 * simd-intrinsics.c: Add prefetch ops for all vector types.
1094 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1096 * aot-compiler.c: Add an option for JIT compiling the methods by multiple
1099 * aot-compiler.c: Use statically allocated buffers for constructing symbol
1102 * aot-runtime.c aot-compiler.c: Add support for the MONITOR_ENTER/EXIT
1105 2008-11-04 Mark Probst <mark.probst@gmail.com>
1107 * mini-x86.c: Fixed commit.
1109 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1111 * aot-compiler.c (emit_plt): Align the plt section only on x86.
1113 2008-11-04 Mark Probst <mark.probst@gmail.com>
1115 * mini-trampolines.c, mini.h: Two new trampolines: MONITOR_ENTER
1116 and MONITOR_EXIT, for the ASM fastpaths.
1118 * method-to-ir.c: Use the ASM fastpath for Monitor.Enter/Exit if
1121 * mini.c, patch-info.h: Signature and patch infos for
1122 Monitor.Enter/Exit trampolines.
1124 * mini-amd64.c, mini-x86.c: Make emit_tls_get() non-static.
1126 * tramp-amd64.c, tramp-x86.c, mini-amd64.h, mini-amd64.h:
1127 Monitor.Enter/Exit ASM fastpath for Linux.
1129 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1131 * mini.c (mono_method_to_ir): Fix soft-float support in Array.Get/Set.
1133 * objects.cs: Add a new test.
1135 * aot-compiler.c: Use mono_100ns_ticks () for computing the profiling info.
1137 * aot-runtime.c (load_method): Run class initialization in the PLT case even
1138 if MONO_LOG_LEVEL is set.
1140 * debug-mini.c (serialize_variable): Fix the encoding of dead variables.
1142 * aot-runtime.c (mono_aot_get_method): Skip out-of-date AOT modules.
1144 * aot-compiler.c (emit_and_reloc_code): Speed this up a little.
1146 * aot-compiler.c: Change the relocation code to use virtual addresses instead
1147 of file offsets. Align the sections belonging to the data segment to
1150 2008-11-03 Zoltan Varga <vargaz@gmail.com>
1152 * aot-compiler.c: Simplify the elf writer by depending on the definitions in
1153 elf.h. Port it to amd64.
1155 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
1157 * driver.c: Enable SIMD by default.
1159 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
1161 * cpu-x86.md: Add prefetch op.
1167 * mini.h: Add an enum for simd prefetch modes.
1169 * simd-methods.h: Add prefetch function names.
1171 * simd-intrinsics.c: Add prefetch ops for all vector types.
1173 2008-11-03 Zoltan Varga <vargaz@gmail.com>
1175 * aot-compiler.c (emit_bytes): Speed this up a little.
1177 2008-11-02 Zoltan Varga <vargaz@gmail.com>
1179 * aot-compiler.c: Add JIT time etc. statistics.
1181 * aot-compiler.c (compile_method): Fix the copying of the cfgs array.
1183 * mini.h (MonoCompile): Add 'got_offset' field.
1185 * aot-compiler.c: Store the got offset in MonoCompile, get rid of the
1186 method_got_offsets array.
1188 * aot-compiler.c aot-runtime.c: Add support for the monitor enter/exit
1191 * aot-compiler.c (compile_method): Add generic method instances referenced
1192 by the method to the list of methods to be compiled, this is required so if
1193 A<T> references B<T>, and another assembly references A<int>, then it will
1194 also get a copy of B<int>.
1196 * method-to-ir.c (mini_emit_inst_for_method): Use the proper wrapper type
1197 when checking for monitor enter/exit.
1199 2008-10-30 Mark Probst <mark.probst@gmail.com>
1201 * method-to-ir.c (mini_emit_inst_for_method): Use the IL fastpaths
1202 for Monitor.Enter and Monitor.Exit if enabled.
1204 * mini-x86.h, mini-amd64.h: Enable the IL fastpaths for Linux and
1207 2008-10-30 Zoltan Varga <vargaz@gmail.com>
1209 * method-to-ir.c (type_from_op): Convert CEE_CONV_U on OP_ICONV_TO_U instead
1210 of an OP_MOVE. Fixes #440046.
1212 * basic-long.cs: Add a new test.
1214 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
1216 * mini.h: Add synchronization note for the managed counter-part.
1218 * simd-intrinsics.c: Add SimdRuntime.get_AccelMode intrinsic that
1219 returns the simd caps of the current cpu.
1221 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
1223 * basic-simd.cs: Remove Console.WriteLine.
1225 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1227 * basic-simd.cs: New tests for Vector2ul.
1229 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1231 * simd-intrinsics.c: Add new vector type Vector2ul.
1233 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1235 * basic-simd.cs: New tests for Vector2l.
1237 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1239 * cpu-x86.md: Add long version of most packed int ops.
1245 * simd-intrinsics.c: Add new vector type Vector2l.
1247 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1249 * simd-intrinsics.c: Replace SN_op_BitwiseXor with SN_op_ExclusiveOr.
1251 * simd-methods.h: Remove SN_op_BitwiseXor.
1253 2008-10-28 Zoltan Varga <vargaz@gmail.com>
1255 * mini.c (mono_allocate_stack_slots_full): Align the size of vtypes to their
1258 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1260 * basic-simd.cs: Test for Vector2d.
1262 * basic-simd.cs (test_vector8s_pack_signed_sat): Fixed broken
1265 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1267 * cpu-x86.md: Add double version of all packed float ops.
1273 * simd-intrinsics.c: Add new vector type Vector2d.
1275 * simd-intrinsics.c (vector4f_intrinsics): Fix ordering.
1277 * simd-methods.h: Add Duplicate.
1279 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1281 * basic-simd.cs: Test for packing with signed saturation.
1283 2008-10-28 Zoltan Varga <vargaz@gmail.com>
1285 * aot-compiler.c (add_generic_instances): Add all methods of generic instances
1286 found in the TYPESPEC table.
1288 2008-10-26 Zoltan Varga <vargaz@gmail.com>
1290 * aot-runtime.c (mono_aot_get_method): Log not found methods for extra methods
1293 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1295 * mini.c (mono_method_to_ir): For MONO_PATCH_INFO_RVA, save field the token
1296 instead of the RVA, since the RVA can be changed by tools like the cil
1299 * method-to-ir.c (mono_method_to_ir2): Ditto.
1301 * debug-mini.c (serialize_variable): Handle ADDRESS_MODE_DEAD.
1302 (deserialize_variable): Ditto.
1304 2008-10-25 Martin Baulig <martin@ximian.com>
1306 * debug-mini.c (write_variable): Use
1307 `MONO_DEBUG_VAR_ADDRESS_MODE_DEAD' for dead variables.
1309 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1311 * cpu-x86.md: Add unsigned variants of packd and packw.
1315 * mini-x86.h: Emit the right instruction for packd and packw.
1316 Add unsigned variants of packd and packw.
1318 * simd-intrinsics.c: Packd and packw were used in place of their
1319 unsigned variants. Change that.
1320 Add intrinsics for (Signed)PackWithSignedSaturation.
1322 * simd-methods.h: Add (Signed)PackWithSignedSaturation.
1324 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1326 * simd-intrinsics.c (vector4i_intrinsics): New table of intrinsic type.
1328 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1330 * mini-ops.h: Remove dword packed add/sub with saturation ops.
1332 * cpu-x86.md: Remove dword packed add/sub with saturation ops.
1334 * simd-intrinsics.c (vector4ui_intrinsics): Remove methods without
1337 * simd-intrinsics.c (vector8s_intrinsics): Fix ordering.
1339 2008-10-24 Mark Probst <mark.probst@gmail.com>
1341 * method-to-ir.c, mini.c: Special casing for the synchronized
1342 wrapper for the ldtoken+GetTypeFromHandle case.
1344 2008-10-24 Zoltan Varga <vargaz@gmail.com>
1346 * mini.c (mono_replace_ins): Move this to branch-opts.c.
1348 * mini.c (mono_replace_ins): Propagate has_array_access flag to the newly
1349 created/split bblocks.
1351 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1353 * mini-ops.h: Add packed signed mul high.
1357 * mini-x86.c (mono_arch_output_basic_block): Same.
1359 * simd-methods.h: Add PackWithUnsignedSaturation and ShiftRightLogic.
1361 * simd-intrinsics.c (vector8s_intrinsics): New table of intrinsic type.
1363 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1365 * basic-simd.cs: Tests for Vector16sb.
1367 2008-10-24 Zoltan Varga <vargaz@gmail.com>
1369 * inssel.brg (stmt): Fix OP_HARD_NOP rule.
1371 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
1373 * mini-ops.h: Add packed signed min, max and compare greater.
1377 * mini-x86.c (mono_arch_output_basic_block): Same. Add packed add/sub with
1380 * simd-methods.h: Add CompareGreaterThan.
1382 * simd-methods.h: Remove CompareEquals.
1384 * simd-intrinsics.c: Add new TODO entry and some cosmetic changes.
1386 * simd-intrinsics.c (vector16sb_intrinsics): New table of intrinsic type.
1388 * simd-intrinsics.c (vector4f_intrinsics): Rename CompareEquals to
1391 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
1393 * basic-simd.cs: Fix tests due to change in the API.
1395 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1397 * mini.c method-to-ir.c: Use mono_field_get_name () for accessing field->name.
1399 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1401 * basic-simd.cs: Fix name change in Vector4f::CompareEqual.
1403 * simd-intrinsics.c (simd_intrinsic_emit_store_aligned): Don't use
1404 inst_offset as this has invalid values for LDADDR.
1406 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1408 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
1410 * simd-intrinsics.c (vector4ui_intrinsics): Add SignedPackWithUnsignedSaturation.
1412 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1414 * method-to-ir.c (initialize_array_data): Use mono_field_get_data ()
1415 for accessing field->data.
1417 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1419 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
1421 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1423 * simd-methods.h: Add SignedPackWithUnsignedSaturation.
1425 * simd-intrinsics.c (vector8us_intrinsics): Add SignedPackWithUnsignedSaturation.
1427 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1429 * dominators.c (mono_compute_natural_loops): Allocate GList enties
1430 from the cfg mempool.
1432 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
1434 * basic-simd.cs: Tests for new methods in Vector8us.
1436 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
1438 * mini-ops.h: Add multiply and store high.
1442 * mini-x86.c (mono_arch_output_basic_block): Same.
1444 * simd-methods.h: Same.
1446 * simd-intrinsics.c (vector8us_intrinsics): Add MultiplyStoreHigh
1449 2008-10-19 Zoltan Varga <vargaz@gmail.com>
1451 * method-to-ir.c (mono_emit_method_call_full): Remove a needless call to
1452 mono_class_setup_vtable ().
1454 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Use
1455 mono_class_get_vtable_entry () for accessing klass->vtable.
1457 * aot-runtime.c (load_method): Avoid a crash when using MONO_LOG_LEVEL.
1459 * aot-compiler.c (add_generic_instances): Avoid a crash if a class is not
1462 * method-to-ir.c (mono_save_token_info): Don't save references made from
1465 * aot-compiler.c (add_generic_instances): Add static rgctx wrappers for cctors
1466 of generic instances.
1468 * aot-runtime.c (find_extra_method): Search in all loaded AOT images.
1470 2008-10-19 Mark Probst <mark.probst@gmail.com>
1472 * cpu-ppc.md, mini-ppc.c: The length of the code generated for
1473 OP_JMP depends on the method signature. Calculate it properly.
1475 2008-10-19 Zoltan Varga <vargaz@gmail.com>
1477 * aot-runtime.c (mono_aot_find_jit_info): Handle extra methods which are
1480 * aot-compiler.c (emit_and_reloc_code): Allow direct calling of generic
1482 (emit_extra_methods): Add another table mapping method indexes to
1483 offsets in the extra_method_info table.
1485 * mini.h: Bump AOT file format version.
1487 * aot-runtime.c: Merge most of the code from mono_aot_get_method
1488 and mono_aot_get_method_from_token () into one function.
1490 2008-10-19 Mark Probst <mark.probst@gmail.com>
1492 * mini-ppc.c (emit_load_volatile_arguments): Inner loop needs a
1495 2008-10-18 Zoltan Varga <vargaz@gmail.com>
1497 * aot-compiler.c aot-runtime.c: Fix the hash function used for the extra
1500 * method-to-ir.c (mono_method_to_ir2): Change a !compile_aot assert to
1503 * mini.c (mono_patch_info_equal): Compare the generic context as well.
1505 * mini.h: Bump aot file format version.
1507 * aot-compiler.c aot-runtime.c: Generalize the wrapper handling code so the
1508 AOT file can contain native code for methods which are not in the METHOD
1509 table. Generate code for non-sharable generic instances of generic methods
1510 found in the METHODSPEC table.
1512 * method-to-ir.c (mono_method_to_ir2): Remove the aot restriction when
1513 encoding generic type handles.
1515 * ir-emit.h (NEW_AOTCONST_TOKEN): Add a generic_context argument.
1516 (NEW_TYPE_FROM_HANDLE_CONST): Add a generic_context argument.
1518 * ir-emit.h: Rewrite the EMIT_NEW_XXXCONST macros to use the NEW_XXXCONST
1519 macros + MONO_ADD_INS.
1521 * mini.c (mono_jump_info_token_new2): New function which takes a generic
1524 * mini.h (MonoJumpInfoToken): Include fields for a generic context.
1526 * mini.h: Bump aot file format version.
1528 * aot-compiler.c aot-runtime.c: Update after changes to MonoJumpInfoToken.
1530 2008-10-17 Mark Probst <mark.probst@gmail.com>
1532 * mini-x86.h, mini-x86.c, exceptions-x86.c: Align stack on all
1533 platforms, with definable stack alignment value. Set to 16 now
1536 * mini.c, mini.h, driver.c: Command line option for disabling
1539 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1541 * basic-simd.cs: Tests for new methods in Vector4ui.
1543 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1545 * mini-ops.h: Add packed int shuffle.
1549 * mini-x86.c (mono_arch_output_basic_block): Same.
1551 * simd-intrinsics.c (vector4ui_intrinsics): Add compare equal,
1552 extract mask, max, min, shuffle.
1554 * simd-intrinsics.c (vector8us_intrinsics): Add max and min.
1556 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1558 * basic-simd.cs: Tests for new methods in Vector8us.
1560 2008-10-17 Mark Probst <mark.probst@gmail.com>
1562 * method-to-ir.c (mono_method_to_ir2): "refanytype" produces a
1563 RuntimeTypeHandle, not a TypedReference.
1565 Fri Oct 17 14:40:50 CEST 2008 Paolo Molaro <lupus@ximian.com>
1567 * simd-intrinsics.c: remove relocations.
1569 2008-10-17 Zoltan Varga <vargaz@gmail.com>
1571 * mini-amd64.c (mono_arch_output_basic_block): Port the IREM_IMM
1572 optimizations from the x86 backend.
1574 Fri Oct 17 12:00:51 CEST 2008 Paolo Molaro <lupus@ximian.com>
1576 * simd-methods.h, simd-intrinsics.c: debloat method names and
1577 prepare for no relocations.
1579 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1581 * mini-ops.h: Add packed min/equal and sum of absolute differences.
1585 * mini-x86.c (mono_arch_output_basic_block): Same.
1587 * simd-intrinsics.c (vector16b_intrinsics): Add average, compare equal,
1588 extract mask, max, min and sum of absolute differences.
1590 * simd-intrinsics.c: Increase SIMD_INTRINSIC_NAME_MAX due to new huge
1593 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1595 * basic-simd.cs: Test for the other mono_simd_simplify_indirection bug.
1596 Renamed one test for consistency.
1598 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1600 * simd-intrinsics.c (mono_simd_simplify_indirection): Apply the previous
1601 fix to the code that deal with other blocks.
1603 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1605 * basic-simd.cs: Test for the mono_simd_simplify_indirection bug.
1607 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1609 * simd-intrinsics.c (mono_simd_simplify_indirection): Simplify the code
1610 that deals with vreg interference. Explicitly check for OP_LDADDR to be
1611 able to process the source reg.
1613 2008-10-16 Martin Baulig <martin@ximian.com>
1615 * mini-ops.h, cpu-amd64.md, cpu-x86.md: Added new `hard_nop' opcode.
1617 * inssel.brg: Add `OP_HARD_NOP'.
1619 * mini.h (MonoCompile): Added `keep_cil_nops' flag.
1621 * mini.c (mono_method_to_ir): In `CEE_NOP': generate a
1622 `OP_HARD_NOP' instruction when running inside the debugger.
1624 * method-to-ir.c (mono_method_to_ir2): In `CEE_NOP': generate a
1625 `OP_HARD_NOP' instruction when running inside the debugger.
1627 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1629 * simd-intrinsics.c (get_simd_vreg): Using sreg1 of OP_XMOVE
1630 now works. The issue with the regalloc tripping up no longer
1633 * simd-intrinsics.c (load_simd_vreg): Same.
1635 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1637 * basic-simd.cs: Tests for new Vector8ui methods.
1639 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1641 * simd-intrinsics.c (get_simd_vreg): Simplify code and test
1642 only for type. This fixes crashes where MonoInst::klass is checked
1643 for ops of type != VTYPE or OBJ.
1645 * simd-intrinsics.c (load_simd_vreg): Same.
1647 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1649 * mini-ops.h: Add ops for packed shuffle/max/avg and
1654 * mini-x86.c (mono_arch_output_basic_block): Same.
1656 * simd-intrinsics.c (vector8us_intrinsics): Add avg, shuffle and
1659 * simd-intrinsics.c (simd_intrinsic_emit_extract_mask): New function
1660 to emit extract mask op.
1662 * simd-intrinsics.c (simd_intrinsic_emit_shuffle): Retrofic this function
1663 to emit word shuffles.
1665 2008-10-15 Mark Probst <mark.probst@gmail.com>
1667 * mini.c (mono_allocate_stack_slots_full): Align stack frame to
1668 the largest alignment needed by a variable, but at least
1671 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1673 * basic-simd.cs: Tests for the fixes in the last commit.
1675 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1677 * simd-intrinsics.c (get_simd_vreg): Drop the is_this_ptr, this function
1678 no longer handles STACK_PTR input.
1680 * simd-intrinsics.c (get_simd_vreg): Don't crash when MonoInst::klass == -1.
1682 * simd-intrinsics.c (load_simd_vreg): New function that works like
1683 get_simd_vreg but handles STACK_PTR input.
1685 * simd-intrinsics.c (simd_intrinsic_emit_getter): Use load_simd_vreg
1686 as the input can be an arbitrary pointer.
1688 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Try the
1689 LDADDR local optimization directly otherwise use a store op.
1691 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1693 * basic-simd.cs: Tests for dup low and dup high.
1695 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1697 * mini-ops.h: Add dup low and dup high ops.
1701 * mini-x86.c (mono_arch_output_basic_block): Same.
1703 * simd-intrinsics.c (vector4f_intrinsics): Same.
1705 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1707 * basic-simd.cs: Tests for recently added functionality.
1709 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1711 * mini-ops.h: Add remaining sse1 fp ops.
1713 * cpu-x86.md: Add remaining sse1 fp ops.
1715 * mini-x86.c (mono_arch_output_basic_block): Same.
1717 * mini.h: Add enum for simd FP compare conditions.
1719 * simd-intrinsics.c (vector4f_intrinsics): Add all new ops.
1721 * simd-intrinsics.c (simd_intrinsic_emit_binary): Set inst_c0 to flags
1722 so the backed can generate the appropriate op.
1724 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1725 This patch squeese one more byte from the SimdIntrinsc struct.
1727 * mini-x86.c (mono_arch_cpu_enumerate_simd_versions: Use the version number
1728 a a shift amount intead of simply or'ing it.
1730 * mini.h: Change SIMD_VERSION_* values to be sequential intead of masks.
1732 * simd-intrinsics.c (struct SimdIntrinsc): Squeese simd_version and simd_emit_mode into a single
1733 byte so we can have an aditional flags field without increasing struct size.
1735 * simd-intrinsics.c (emit_intrinsics): Use the value of simd_version as a shift amount before checking
1736 against the simd_supported_versions bitmask.
1738 * simd-intrinsics.c: Set SIMD_INTRINSIC_NAME_MAX to an appropriate value.
1740 Mon Oct 13 10:58:10 CEST 2008 Paolo Molaro <lupus@ximian.com>
1742 * mini.c: remove rawbuffer code (the only use here is unsafe because
1743 it takes locks during signal handling and the kernel now provides much
1744 better info in proc/pid/smaps these days).
1746 2008-10-13 Zoltan Varga <vargaz@gmail.com>
1748 * mini-amd64.c (mono_arch_output_basic_block): Fix the changes to
1749 OP_X86_PUSH_OBJ. Fixes #434620.
1751 * objects.cs: Add a test.
1753 2008-10-12 Rodrigo Kumpera <rkumpera@novell.com>
1755 * basic-simd.cs: Remove PackWithUnsignedSaturation tests as it turns out
1756 that the packuswb/packusdw don't work with unsigned numbers for what
1757 would be negative numbers in signed format.
1759 * cpu-x86.md: Add doubleword forms of many ops and packing ones.
1760 Fix the len of fconv_to_r8_x and xconv_r8_to_i4.
1762 * mini-ops.h: Add doubleword forms of many ops and packing ones.
1764 * mini-x86.c: Emit doubleword forms of many ops and packing ones.
1766 * simd-intrinsics.c (SimdIntrinsc): Rename the flags field to simd_version.
1768 * simd-intrinsics.c (vector4f_intrinsics): Use simd_version field for sse3 ops.
1770 * simd-intrinsics.c (vector4u_intrinsics): Rename to vector4ui_intrinsics and
1773 * simd-intrinsics.c (simd_version_name): New function, returns the name of the
1774 version as the enum in mini.h.
1776 * simd-intrinsics.c (emit_intrinsics): Instead of having a special emit mode
1777 for sse3 ops, check the simd_version field if present. This way the code
1778 works with all versions of sse.
1780 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1782 * simd-intrinsics.c: Fixed intrinsic name typo.
1784 * mini.h: Added missing simd exported function.
1786 * basic-simd.cs: Added tests for Vector4ui.
1787 Fixed broken test for Vector16b.
1789 2008-10-10 Zoltan Varga <vargaz@gmail.com>
1791 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Increase
1792 the max length to 64.
1794 2008-10-10 Mark Probst <mark.probst@gmail.com>
1796 * method-to-ir.c: Only do the fast virtual generic method call for
1797 non-wrapper methods.
1799 * mini.h, mini-trampolines.c: The new generic virtual remoting
1800 trampoline handles virtual method calls via the vtable (as done by
1801 the fast virtual generic method calls) to remoting proxies.
1803 * mini.c (mono_jit_create_remoting_trampoline): For generic
1804 methods reate a generic virtual remoting trampoline.
1806 * mini-amd64.h: Enable fast virtual generic method calls again.
1808 2008-10-10 Mark Probst <mark.probst@gmail.com>
1810 * mini-ppc.c: Use SP (r1), not frame_reg (which might be r31) to
1811 restore registers when doing tail calls.
1813 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1815 * simd-intrinsics.c (emit_intrinsics): Vector4u was renamed to
1818 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1820 * basic-simd.cs: Add test for Vecto16b.PackWithUnsignedSaturation.
1822 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1824 * simd-intrinsics.c (emit_intrinsics): Retrofit to new type names.
1826 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1828 * basic-simd.cs: Retrofit for API changes.
1830 2008-10-10 Mark Probst <mark.probst@gmail.com>
1832 * mini-ppc.c: Handle integer stack arguments for tail calls.
1834 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1836 * optflags-def.h: Removed sse3 optimization.
1840 * mini-x86.c (mono_arch_cpu_optimizazions): Remove detection of
1843 * mini-x86.c: Added mono_arch_cpu_enumerate_simd_versions.
1845 * mini.h: Added enumeration with simd versions.
1847 * simd-intrinsics.c (emit_intrinsics): Use the new static var
1850 * simd-intrinsics.c: Added mono_simd_intrinsics_init.
1852 * mini.c (mini_init): Call mono_simd_intrinsics_init.
1854 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
1856 * basic-simd.cs: Added tests for Vector8u and Vector16u.
1858 * basic-simd.cs: Fixed test naming.
1860 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
1862 * mini-ops.h: Added ops for packed and saturated math, shifts
1863 and packing/unpacking.
1865 * cpu-x86.md: Added descriptors for the above ops.
1867 * mini-x86.c: Added code to emmit the above ops.
1869 * simd-intrinsics.c: Added support for Vector16u and Vector8u.
1871 2008-10-08 Zoltan Varga <vargaz@gmail.com>
1873 * aot-compiler.c (compile_method): Enable AOT for generic code.
1875 * ir-emit.h (NEW_DOMAINCONST): Use domainvars in AOT code as well.
1877 Wed Oct 8 16:35:43 CEST 2008 Paolo Molaro <lupus@ximian.com>
1879 * mini.c: add a workaround for a common screwup that ends up blamed
1880 to mono (other processes blocking signal delivery).
1882 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1884 * method-to-ir.c (mono_method_to_ir2): Clear ins_flag on all code paths
1885 in the LDFLD/STFLD opcodes. Fixes #432673.
1887 * iltests.il.in: Add a new test.
1889 Tue Oct 7 19:59:07 CEST 2008 Paolo Molaro <lupus@ximian.com>
1891 * mini-arm.c: attach the thread in unmanaged->managed transitions
1892 using delegates (bug #433148).
1894 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
1896 * basic-simd.cs: Use new ShuffleSel constants.
1898 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
1900 * driver.c (opt_sets): Added combinations of simd, sse2 and sse3.
1902 * mini-x86.c (mono_arch_cpu_optimizazions): Detect sse3 and now
1903 only disable simd intrinsics if no sse2 is detected.
1905 * optflags-def.h: Added sse3.
1907 * simd-intrinsics.c: Avoid generated sse3 intrinsics if the optimization
1910 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1912 * aot-compiler.c (add_wrappers): Fix Delegate/MulticastDelegate classes
1913 when adding delegate-invoke wrappers.
1915 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1917 * Makefile.am: Reenable the simd tests.
1919 2008-10-07 Bill Holmes <billholmes54@gmail.com>
1921 * mini-amd64.c (mono_arch_emit_outarg_vt) : In the ArgValuetypeAddrInIReg case,
1922 add a call to mono_call_inst_add_outarg_reg for the arg->dreg to make sure that no
1923 other vreg is allocated to that hreg.
1925 Contributed under MIT/X11 license.
1927 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1929 * Makefile.am: Disable the simd tests for now as Mono.Simd is not
1932 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
1934 * basic-simd.cs: New test suite for SIMD intrinsics.
1936 * Makefile.am: Added new tests.
1938 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
1940 * cpu-x86.md: Added new instructions to handle float to int using SSE regs.
1944 * mini-x86.h: Enable mono_arch_decompose_opts if simd intrinsics are enabled.
1946 * mini-x86.c (mono_arch_decompose_opts): Decompose float to int conversion
1947 using SSE2 aware opcodes.
1949 * mini-x86.c (emit_float_to_int): Disable the SSE2 optimization if OPT_SIMD
1950 is enabled, this code path is only reachable if conversion ops are emmited after
1953 * mini.h: Added MonoCompile::fconv_to_r8_x_var to hold the float to int var.
1955 This optimization saves 6 bytes per conversion against the old version.
1957 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1959 * aot-compiler.c (compile_method): Don't skip methods referencing
1960 generic methods without a corresponding entry in token_info_hash, since
1961 encode_method_ref () can handle all generic methods now.
1963 * method-to-ir.c (mono_save_token_info): Don't save the token info if a
1964 generic context is set.
1966 * method-to-ir.c (mono_method_to_ir2): Put back a disable_aot for
1967 generic sharing of LDTOKEN.
1969 2008-10-06 Mark Probst <mark.probst@gmail.com>
1971 * mini-amd64.h: Temporarily disabled fast virtual generic method
1972 calls because it breaks the System.Runtime.Remoting tests.
1974 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1976 * aot-compiler.c (add_wrappers): Add delegate-invoke wrappers.
1978 * method-to-ir.c (check_inline_called_method_name_limit): Return TRUE
1979 so inlining actually works.
1980 (check_inline_caller_method_name_limit): Ditto.
1982 Mon Oct 6 11:04:38 CEST 2008 Paolo Molaro <lupus@ximian.com>
1984 * mini-ppc.c: mono_arch_flush_icache () cast pointer using gsize for
1985 64 bit safety (from Olaf Hering and Andreas Färber).
1987 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1989 * mini-trampolines.c (mono_aot_trampoline): Delegate processing to
1990 mono_magic_trampoline () if aot_get_method_from_token () fails. Remove
1991 unused virtual call support code.
1993 * aot-runtime.c (decode_method_ref): Add a 'no_aot_trampoline' out argument.
1995 * aot-runtime.c (mono_aot_get_method_from_vt_slot): Return NULL for methods
1996 which can't use aot trampolines.
1997 (decode_patch): Don't create aot trampolines for methods which can't use
2000 * aot-compiler.c (encode_method_ref): Add a marker for methods which can't
2001 use aot trampolines.
2003 * mini.h: Bump AOT image format version.
2005 2008-10-05 Zoltan Varga <vargaz@gmail.com>
2007 * method-to-ir.c (mono_method_to_ir2): Pass cil_method instead of cmethod
2008 to save_token_info () since cmethod is inflated for constrained calls.
2010 * mini-<ARCH>.h mini-x86.c: Remove some unused defines.
2012 2008-10-04 Andreas Färber <andreas.faerber@web.de>
2014 * Makefile.am: Add build rules for ppc64.
2015 This avoids the build failing at pedump with unresolved symbols
2016 due to lack of arch_sources. Instead it will now fail earlier
2017 due to lack of cpu-ppc64.md.
2019 Contributed under MIT/X11 license.
2021 2008-10-04 Mark Probst <mark.probst@gmail.com>
2023 * mini-amd64.c (mono_arch_emit_call): Support stack arguments for
2026 * iltests.il.in: Add test case for tail call with many arguments.
2028 2008-10-03 Zoltan Varga <vargaz@gmail.com>
2030 * method-to-ir.c (mono_method_to_ir2): Add an !cfg->compile_aot assert
2031 to the fast virtual generic method code until the aot case is fixed.
2033 2008-10-03 Mark Probst <mark.probst@gmail.com>
2035 * mini-ppc.c, mini-ppc.h: Implement generic virtual method thunks.
2037 2008-10-03 Mark Probst <mark.probst@gmail.com>
2039 * mini-amd64.c, mini-amd64.h: Implement generic virtual method
2042 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
2044 * simd-intrinsics.c: Forgot to add this one.
2046 * mini-codegen.c: Fix macro in case SIMD is not supported.
2048 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
2050 This patch land initial JIT support for simd intrinsics.
2052 * mini-x86.h: Added new define to make --enable_minimal work on x86.
2054 * Makefile.am: Added simd-intrinsics.c
2056 * simd-intrinsics.c: New file with simd instrinsic related
2059 * cfold.c (mono_constant_fold_ins2): Fold XZERO.
2061 * cpu-x86.md: Add simd related instructions.
2063 * driver.c: Added MONO_OPT_SIMD to the default set of optimizations.
2065 * driver.c: Added two new --regression variants.
2067 * ir-emit.h (MONO_EMIT_NEW_VZERO): Emit XZERO if the type is a simd intrinsic.
2069 * local-propagation.c (mono_local_cprop2): Eliminate useless XMOVE.
2071 * local-propagation.c (mono_local_deadce): Use new macro MONO_IS_NON_FP_MOVE and
2072 extract some complicated logic to helper functions.
2074 * method-to-ir.c (mono_type_to_regmove): Handle simd intrinsics.
2076 * method-to-ir.c (mini_emit_inst_for_method): Emit simd intrinsics.
2078 * method-to-ir.c (mono_handle_global_vregs): If a simd intrinsic was found, apply
2079 the specialized simplification pass.
2081 * method-to-ir.c (mono_spill_global_vars): Use new macro.
2083 * mini-codegen.c: Added SIMD constants to all regbanks arrays.
2085 * mini-codegen.c: Added reg_bank_table_init to initialize the reg desc -> bank
2088 * mini-codegen.c: Define a version of the reg_bank macro that uses desc_to_reg_type
2089 if MONO_ARCH_NEED_SIMD_BANK is defined.
2091 * mini-ops.h: Added the new simd ops.
2093 * mini-x86.c: Added mono_arch_xregname.
2095 * mini-x86.c (mono_arch_cpu_optimizazions): Disable MONO_OPT_SIMD if SSE3 is not detected.
2097 * mini-x86.c (mono_arch_output_basic_block): Add simd related opcodes.
2099 * mini-x86.h: Define simd related MONO_ARCH macros.
2101 * mini.c (mono_type_to_load_membase): Handle simd intrinsics.
2103 * mini.c (mono_type_to_store_membase): Handle simd intrinsics.
2105 * mini.h: Added new macros MONO_IS_NON_FP_MOVE, MONO_IS_REAL_MOVE, MONO_IS_ZERO and
2106 MONO_CLASS_IS_SIMD to deal with simd related IR.
2108 * mini.h (MonoInst): Added spill_var to the backend union.
2110 * mini.h (MonoCompile): Added uses_simd_intrinsics and iconv_raw_var.
2112 * mini.h: Added forward declarations of the new simd fuctions.
2114 * optflags-def.h: Added new optimization names SIMD.
2116 * regalloc.c (mono_regstate_reset): Set next vreg to be the max value of the 3 reg banks.
2118 * regalloc.h: Added support for working with 3 register banks.
2120 * regalloc.h (MonoRegState): Added xsymbolic field if a third regbank is required.
2122 * ssa2.c (mono_ssa_deadce2): Use new MONO_IS_ZERO macro.
2124 Fri Oct 3 16:03:22 CEST 2008 Paolo Molaro <lupus@ximian.com>
2126 * mini-exceptions.c: remove 64 bit related ifdef clutter.
2128 2008-10-03 Zoltan Varga <vargaz@gmail.com>
2130 * mini-exceptions.c (mono_handle_soft_stack_ovf): Unprotect two pages
2131 instead of one on 64 bit systems.
2133 * method-to-ir.c: Remove unused includes.
2135 2008-10-02 Zoltan Varga <vargaz@gmail.com>
2137 * aot-compiler.c (emit_exception_debug_info): Use jinfo->used_regs instead of
2138 cfg->used_int_regs, since the two are different on arm.
2140 2008-10-02 Mark Probst <mark.probst@gmail.com>
2142 * method-to-ir.c, inssel.brg, mini-trampolines.c: Use
2143 mono_method_get_vtable_index() to get the vtable index.
2145 2008-10-02 Mark Probst <mark.probst@gmail.com>
2147 * method-to-ir.c (mono_method_to_ir2): Don't create native
2148 wrappers for array methods, because they're never called (and if
2149 they were called they wouldn't work).
2151 2008-10-02 Mark Probst <mark.probst@gmail.com>
2153 * method-to-ir.c (mono_method_to_ir2): Array methods are
2154 special-cased and must not be invoked indirectly via the (M)RGCTX
2155 when generic sharing is turned on. Fixes #431413.
2157 2008-10-01 Mark Probst <mark.probst@gmail.com>
2159 * method-to-ir.c: When generic sharing is active, call
2160 non-interface virtual generic methods via the standard trampoline.
2162 * mini-trampolines.c: Handle virtual generic shared methods.
2164 * mini.h, mini-x86.c, mini-x86.h: New argument for
2165 mono_arch_build_imt_thunk() which is non-NULL for virtual generic
2166 method thunks and which is the trampoline to call if the lookup
2167 fails. Enable the virtual generic method thunk for x86.
2169 * mini-amd64.c, mini-arm.c, mini-ia64.c, mini-sparc.c,
2170 mini-ppc.c (mono_arch_build_imt_thunk): Add the additional
2171 argument but assert that it's NULL, because these archs don't yet
2172 implement the virtual generic method thunk. Changes in the IMT
2173 thunk data structures.
2175 2008-10-01 Zoltan Varga <vargaz@gmail.com>
2177 * aot-compiler.c (emit_globals): Avoid invalid characters in
2178 the static linking symbol.
2180 * objects.cs: Add a test for the range check optimization. Fix warnings.
2182 * branch-opts.c (mono_if_conversion): Add back the 'optimize range checks'
2183 optimization from the current JIT.
2185 * method-to-ir.c (mini_emit_inst_for_method): Decompose String.Length
2186 later in decompose_array_access_opts () to allow more optimizations.
2188 * method-to-ir.c (mono_handle_soft_float): Rename this to
2189 mono_decompose_soft_float () for consistency.
2191 * mini-ops.h: Fix arguments of OP_STRLEN.
2193 * method-to-ir.c (save_cast_details): Extract the cast details saving code
2194 into a separate function.
2195 (reset_cast_details): Ditto.
2196 (handle_unbox): Save cast details. Fixes #431254.
2198 * method-to-ir.c: Remove some obsolete FIXMEs.
2200 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2202 * ir-emit.h (alloc_dreg): Write a warning before crashing.
2204 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2206 * mini-codegen.c: More work on macros to make them
2207 ready for multiple regbanks.
2209 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2211 * method-to.ir.c (mono_type_to_regmove): Remove static modifier.
2213 * mini.h: Export mono_type_to_regmove. Fix signature of mono_regname_full.
2215 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2217 * mini-codegen.c (mono_spillvar_offset): Proper support for
2220 2008-09-30 Zoltan Varga <vargaz@gmail.com>
2222 * mini-amd64.c (mono_arch_emit_epilog): Remove some duplicated code from
2223 the stack overflow changes.
2225 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2227 * mini-codegen.c: Make all bank macros depend on reg_bank.
2229 * mini-codegen.c (mono_local_regalloc): Make free mask
2230 initialization regbank aware.
2232 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2234 * mini-codegen.c (mono_local_regalloc): Extract callee
2235 mask selection to a function and make it regbank aware.
2237 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2239 * mini-codegen.c (mono_local_regalloc): Changed the cloberring
2240 code to deal with many regbanks.
2242 2008-09-30 Zoltan Varga <vargaz@gmail.com>
2244 * mini-codegen.c: More fp->regbank changes.
2246 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
2248 * mini-codegen.c: Change asserts to use MONO_NUM_REGBANKS instead
2249 of a hardcoded constant.
2251 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
2253 * method-to-ir.c (type_from_stack_type): Fix typo.
2255 2008-09-29 Zoltan Varga <vargaz@gmail.com>
2257 * mini-ia64.c (emit_move_return_value): Convert float return values to
2260 * objects.cs: Add a new test.
2262 * mini-ia64.c (mono_arch_allocate_vars): Disable fp elimination for
2263 VARARG methods to fix an assert later.
2265 * mini-mips.h mini-mips.c mini-ops.h cpu-mips.md: Update the mips back
2266 end so it at least compiles.
2268 2008-09-28 Zoltan Varga <vargaz@gmail.com>
2270 * method-to-ir.c (emit_optimized_ldloca_ir): Fix this.
2272 2008-09-28 Rodrigo Kumpera <rkumpera@novell.com>
2274 * method-to-ir.c (mono_method_to_ir2): Extract the ldloca + initobj
2275 optimization to a new function (emit_optimized_ldloca_ir) and enable
2276 it for both ldloca and ldloca_s.
2278 2008-09-28 Zoltan Varga <vargaz@gmail.com>
2280 * method-to-ir.c (mono_method_to_ir2): Remove an unnecessary assert in the
2281 gshared CASTCLASS code.
2283 * driver.c (mono_main): Add a workaround for shutdown crashes seen on
2284 amd64, where the libc stack unwinder encounters stack frames referring to
2285 native code in unmapped memory.
2287 * method-to-ir.c (mini_emit_check_array_type): Add support for generic
2290 * generics.cs: Add new test.
2292 2008-09-27 Zoltan Varga <vargaz@gmail.com>
2294 * mini-arm.h driver.c: Print the fp model when using --version on arm. Also,
2295 add a check that one of the ARM_FPU_ constants is defined.
2297 * mini-exceptions.c (mono_handle_soft_stack_ovf): Really fix the build.
2299 * mini-exceptions.c: Fix build on non-altstack platforms.
2301 * method-to-ir.c (mono_method_to_ir2): Fix aot support for the
2304 * ir-emit.h: Add a comment to NEW_PCONST.
2306 * mini-exceptions.c (mono_altstack_restore_prot): Fix a warning.
2308 * mini.h (MonoJitDomainInfo): Move some fields here from MonoDomain.
2310 * mini.c aot-runtime.c method-to-ir.c driver.c mini-trampolines.c: Update
2311 after the changes to MonoJitDomainInfo.
2313 2008-09-27 Mark Probst <mark.probst@gmail.com>
2315 * mini-ppc.c, tramp-ppc.c, mini-ppc.h: Implement generic code sharing.
2317 2008-09-27 Mark Probst <mark.probst@gmail.com>
2319 * mini-ppc.c: Compiler warning fixes.
2321 2008-09-27 Mark Probst <mark.probst@gmail.com>
2323 * mini-ppc.c: Special handling for 1/2 byte structs on Darwin only
2326 2008-09-27 Mark Probst <mark.probst@gmail.com>
2328 * exceptions-ppc.c, mini-ppc.h: Compile
2329 mono_arch_handle_altstack_exception() on Darwin, too.
2331 2008-09-27 Mark Probst <mark.probst@gmail.com>
2333 * method-to-ir.c (mono_emit_rgctx_method_call_full): Must also
2334 work on archs which don't have generic sharing implemented, only
2335 without the vtable_arg.
2337 2008-09-26 Mark Probst <mark.probst@gmail.com>
2339 * mini.c: Added comment explaining why delegate ctor icall
2340 wrappers are compiled.
2342 2008-09-26 Mark Probst <mark.probst@gmail.com>
2344 * mini.c: Don't produce trampolines to delegate ctor icall
2345 wrappers but compile them upfront.
2347 Fri Sep 26 17:00:46 CEST 2008 Paolo Molaro <lupus@ximian.com>
2349 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: amd64 support code for calling a
2350 runtime-set function when going back to managed code. Currently this
2351 is used to set back the protection on the soft ovf pages and/or to
2352 throw the stack overflow exception that happened in unmanaged code.
2354 Fri Sep 26 16:46:23 CEST 2008 Paolo Molaro <lupus@ximian.com>
2356 * tramp-x86.c, mini-x86.h, mini-x86.c: x86 support code for calling a
2357 runtime-set function when going back to managed code. Currently this
2358 is used to set back the protection on the soft ovf pages and/or to
2359 throw the stack overflow exception that happened in unmanaged code.
2361 Fri Sep 26 16:34:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
2363 * mini.h, mini.c, mini-trampolines.c, mini-exceptions.c: added
2364 the support code for restoring stack protection after stack overflows
2365 that happen in unmanaged code. Don't set the exec permission on the
2368 2008-09-26 Zoltan Varga <vargaz@gmail.com>
2370 * mini-trampolines.c (mono_delegate_trampoline): Add wrappers even if
2371 delegate->method_ptr is set. Fixes #428054.
2373 2008-09-25 Zoltan Varga <vargaz@gmail.com>
2375 * tests.cs: Rename to ratests.cs.
2377 * method-to-ir.c: Merge the emit_get_rgctx () calls into the
2378 emit_get_rgctx_... functions.
2380 2008-09-25 Mark Probst <mark.probst@gmail.com>
2382 * method-to-ir.c: Eliminated macro EMIT_GET_RGCTX.
2384 2008-09-25 Mark Probst <mark.probst@gmail.com>
2386 * mini-trampolines.c (mono_magic_trampoline): Unwrap wrappers
2387 before asserting that method is sharable.
2389 2008-09-25 Mark Probst <mark.probst@gmail.com>
2391 * method-to-ir.c, mini.c, jit-icalls.c: New function for checking
2392 whether method needs a static RGCTX wrapper used instead of
2395 * generic-sharing.c, mini.h: A few functions moved to
2396 metadata/generic-sharing.c.
2398 2008-09-25 Mark Probst <mark.probst@gmail.com>
2400 * method-to-ir.c, mini.c, mini-exceptions.c, mini-trampolines.c:
2401 Generic code sharing for value types, which essentially means
2402 treating value type methods like static methods. The RGCTX is
2403 passed in the same way.
2405 2008-09-25 Zoltan Varga <vargaz@gmail.com>
2407 * method-to-ir.c (mono_method_to_ir2): Avoid an assert in the NEWOBJ
2408 opcode when creating multi-dimensional arrays of open types.
2410 * generic-sharing.c (mono_method_check_context_used): Handle arrays of
2413 * generics.cs: Add a test.
2415 * mini-codegen.c: Use macros everywhere for checking floats instead of == 'f'.
2417 2008-09-24 Zoltan Varga <vargaz@gmail.com>
2419 * mini.h (MonoCompile): Add 'disable_vreg_to_lvreg' flag.
2421 * mini.c (mini_method_compile): Set it when running under the debugger.
2423 * method-to-ir.c (mono_handle_global_vregs): Disable global->local
2424 vreg optimization if the flag is set.
2426 * driver.c (mono_main): Add --attach= option to pass options to
2429 * mini.c (sigquit_signal_handler): Start the attach agent.
2431 * ssapre.c: Disable this to save space since it is not yet ported to
2434 * regalloc2.c: Disable this to save space.
2436 * mini.h (MonoJitStats): Remove unused analyze_stack_repeat.
2438 Wed Sep 24 16:01:49 CEST 2008 Paolo Molaro <lupus@ximian.com>
2440 * decompose.c, method-to-ir.c, mini-codegen.c, regalloc2.c: make
2441 the -v option useful again.
2443 2008-09-24 Zoltan Varga <vargaz@gmail.com>
2445 * mini-amd64.c (mono_arch_output_basic_block): Add support for
2448 * inssel.brg (mini_emit_castclass): Avoid the szarray!=array checks for
2449 arrays of arrays. Fixes #428406.
2451 * method-to-ir.c (mini_emit_castclass): Ditto.
2453 * objects.cs: Add new test.
2455 2008-09-23 Rodrigo Kumpera <rkumpera@novell.com>
2457 * method-to-ir.c (type_to_eval_stack_type): The code path for the new JIT
2458 was wrong at it choked against target_type_is_incompatible for byref types.
2460 2008-09-23 Zoltan Varga <vargaz@gmail.com>
2462 * mini-codegen.c: Use 'bank' macros instead of 'is_fp' macros in most
2465 Tue Sep 23 15:31:45 CEST 2008 Paolo Molaro <lupus@ximian.com>
2467 * mini-exceptions.c: update a few more exceptions-related counters.
2469 Tue Sep 23 15:28:29 CEST 2008 Paolo Molaro <lupus@ximian.com>
2471 * aot-runtime.c, method-to-ir.c, mini.c, mini-trampolines.c: use the
2472 new functions to allocate from persistent mempools.
2474 2008-09-23 Zoltan Varga <vargaz@gmail.com>
2476 * mini.h regalloc.h mini-codegen.c: Generalize the regalloc code to allow
2477 multiple register banks in the future.
2479 * mini-codegen.c (mono_local_regalloc): Fix a warning.
2481 2008-09-22 Rodrigo Kumpera <rkumpera@novell.com>
2483 * mini.c (type_to_eval_stack_type): Remove duplicated function.
2485 * method-to-ir.c (type_to_eval_stack_type): Make this version compatible with both JIT.
2487 * mini.h: Export type_to_eval_stack_type.
2489 This function was nearly duplicated in method-to-ir.c and mini.c. The difference
2490 is only ins->klass of byref types.
2492 2008-09-22 Zoltan Varga <vargaz@gmail.com>
2494 * method-to-ir.c (mini_emit_memset): Use a default alignment of 4.
2495 (mini_emit_memcpy2): Ditto.
2497 * mini-amd64.c: Fix a warning.
2499 2008-09-21 Mark Probst <mark.probst@gmail.com>
2501 * exceptions-ppc.c (mono_arch_get_call_filter): Fixed stack frame
2504 2008-09-19 Rodrigo Kumpera <rkumpera@novell.com>
2506 * method-to-ir.c: Extract stloc micro-optimization to a
2507 function and apply it to all cases.
2509 2008-09-19 Mark Probst <mark.probst@gmail.com>
2511 * method-to-ir.c: Don't fail generic code sharing in cases we
2514 2008-09-18 Mark Probst <mark.probst@gmail.com>
2516 * mini-ppc.c: Handle structs in tailcalls on Darwin.
2518 Tue Sep 16 21:07:11 CEST 2008 Paolo Molaro <lupus@ximian.com>
2520 * *.c, *.md, mini-ops.h: introduced relaxed_nop opcode for spin wait
2523 Tue Sep 16 16:39:16 CEST 2008 Paolo Molaro <lupus@ximian.com>
2525 * trace.c: make tracing more useful and correct, with per-thread
2528 2008-09-15 Mark Probst <mark.probst@gmail.com>
2530 * mini-ppc.c (mono_arch_emit_call): Convert floats to R4 when
2531 doing a method call and the argument is an R4.
2533 2008-09-14 Zoltan Varga <vargaz@gmail.com>
2535 * aot-compiler.c (add_wrappers): Do not generate runtime invoke wrappers for
2538 2008-09-13 Mark Probst <mark.probst@gmail.com>
2540 * mini-ppc.c: Convert result to single for OP_ICONV_TO_R4.
2542 2008-09-12 Zoltan Varga <vargaz@gmail.com>
2544 * mini.h (MONO_IS_JUMP_TABLE): Handle GOT_ENTRY.
2545 (MONO_JUMP_TABLE_FROM_INS): Ditto.
2547 2008-09-11 Zoltan Varga <vargaz@gmail.com>
2549 * driver.c: Add a --agent argument (not supported yet) to load managed
2550 agent assemblies before loading the main assembly, similarly to how the
2551 Java VM handles agents.
2553 2008-09-11 Mark Probst <mark.probst@gmail.com>
2555 * mini-ppc.c (mono_arch_allocate_vars): Use arch-independent
2556 function to do stack layout of local variables.
2558 2008-09-11 Mark Probst <mark.probst@gmail.com>
2560 * mini-ppc.c (calculate_sizes): Bugfix in sigcookie position
2563 2008-09-11 Zoltan Varga <vargaz@gmail.com>
2565 * method-to-ir.c ssa2.c mini.c mini-amd64.c decompose.c ssa.c abcremoval.c
2566 abcremoval2.c branch-opts.c driver.c dominators.c: Disable parts of the
2567 JIT if DISABLE_JIT is defined.
2569 * Makefile.am: Avoid compiling/linking in inssel.c if DISABLE_JIT is
2572 2008-09-10 Mark Probst <mark.probst@gmail.com>
2574 * iltests.il.in: Disable the fconv test on PPC (the result is
2575 undefined according to ECMA).
2577 2008-09-10 Mark Probst <mark.probst@gmail.com>
2579 * iltests.il.in: Enable tail call tests for PPC.
2581 * mini.h: Add variable for storing incoming valuetype argument
2582 addresses for tail calls.
2584 * mini-ppc.c: Implement valuetype arguments and return values for
2587 2008-09-09 Mark Probst <mark.probst@gmail.com>
2589 * mini-ppc.c: Partially implement tail calls (struct arguments and
2590 return values not supported).
2592 * method-to-ir.c: Enable tail calls on PPC.
2594 2008-09-08 Zoltan Varga <vargaz@gmail.com>
2596 * aot-compiler.c (emit_wrapper_info): Omit the klass name from
2597 runtime-invoke wrappers to work around the problem of them getting
2598 assigned to a random class.
2600 * aot-runtime.c (mono_aot_get_method): Ditto.
2602 2008-09-07 Zoltan Varga <vargaz@gmail.com>
2604 * mini-exceptions.c mini-mips.h mini-s390.h exceptions-mips.c: Kill
2605 the CUSTOM_EXCEPTION_HANDLING and CUSTOM_STACK_WALK defines.
2607 2008-09-07 Mark Probst <mark.probst@gmail.com>
2609 * method-to-ir.c (mono_method_to_ir2): Disable tail calls for PPC
2610 until they're implemented properly.
2612 * exceptions-ppc.c: Use arch-independent exception-handling code
2613 instead of custom one.
2615 * exceptions-ppc.c, mini-ppc.c, mini-ppc.h: Bug fixes and changes
2618 * tramp-ppc.c, mini-ppc.c: Fixed warnings.
2620 * decompose.c, aot-runtime.c, aot-compiler.c: PPC code also
2621 applies when __powerpc__ is defined.
2623 2008-09-06 Zoltan Varga <vargaz@gmail.com>
2625 * aot-runtime.c (mono_aot_get_method): Add another cache mapping wrapper
2626 methods to their code to avoid computing the full name of wrappers and
2627 doing a lookup in a string hash table.
2629 2008-09-05 Zoltan Varga <vargaz@gmail.com>
2631 * method-to-ir.c: Remove the CHECK_BBLOCK () stuff it is not needed since
2632 we identify bblocks before method_to_ir () is ran.
2634 * branch-opts.c (mono_optimize_branches): Avoid nullifying the exit bblock.
2635 Also avoid optimizing branches pointing to themselves.
2637 * mini.c (mini_method_compile): Ditto. Fixes #422947.
2639 2008-09-05 Rodrigo Kumpera <rkumpera@novell.com>
2641 * driver.c (mono_main): Enable the new verifier under core-clr and cas.
2643 2008-09-05 Zoltan Varga <vargaz@gmail.com>
2645 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Implement this.
2646 (mono_arch_patch_plt_entry): Fix the calculation of the jump_entry.
2647 (mono_arch_get_nullified_class_init_trampoline): Return 'code' instead of
2650 * aot-compiler.c (emit_plt): Fix the arm plt entries, previously they all
2651 jumped to the same entry in plt_jump_table.
2653 2008-09-02 Rodrigo Kumpera <rkumpera@novell.com>
2655 * method-to-ir.c (initialize_array_data): Handle field with RVA from
2658 2008-08-31 Zoltan Varga <vargaz@gmail.com>
2660 * method-to-ir.c (handle_isinst): Do the assignment at the beginning, so the
2661 other assignment can be if converted. Saves 1.5% on corlib size and fixes
2664 2008-08-29 Geoff Norton <gnorton@novell.com>
2666 * aot-compiler.c: The Mach/ARM compiler doesn't understand the bss
2667 segment, and doesn't properly handle .space as .text. Fixes
2670 2008-08-29 Geoff Norton <gnorton@novell.com>
2672 * mini.c: Disable the mach exception handler when running on
2675 2008-08-29 Geoff Norton <gnorton@novell.com>
2677 * aot-compiler.c: Patch from Renaldas Zioma to properly register
2678 globals on Darwin/ARM
2680 2008-08-28 Zoltan Varga <vargaz@gmail.com>
2682 * mini.c: Avoid not initializing the runtime when doing AOT compilation,
2683 since too many things depend on it. Instead, call
2684 mono_runtime_set_no_exec ().
2686 * mini.c (mono_create_tls_get): Call mono_alloc_preg (cfg) when running with
2689 * aot-compiler.c: Add an 'asm-only' AOT option.
2691 * mini.c: Avoid initializing the runtime when doing AOT compilation.
2693 * aot-compiler.c (compile_method): Disable gshared support for now as it
2696 2008-08-27 Bill Holmes <billholmes54@gmail.com>
2698 * mini-amd64.h : Fix a compiler warning.
2700 * exceptions-amd64.c (mono_arch_unwindinfo_install_unwind_info) :
2701 Changed to use a callback function to retrieve the unwind info.
2702 This avoids problems observed when code blocks were removed by
2703 unloading an app domain.
2705 * mini-amd64.c (mono_arch_cpu_optimizazions) : Removing the peephole
2706 and branch excludes for Winx64. The fix in exceptions-amd64.c allows them
2709 Contributed under MIT/X11 license.
2711 2008-08-27 Bill Holmes <billholmes54@gmail.com>
2713 * mini-amd64.c (mono_arch_output_basic_block) : Fix the OP_X86_PUSH_OBJ
2714 case to keep the stack aligned to 8.
2716 Contributed under MIT/X11 license.
2718 2008-08-26 Zoltan Varga <vargaz@gmail.com>
2720 * aot-runtime.c (mono_aot_get_method): Add a cache for wrapper names to
2721 avoid repeated linear searches.
2723 2008-08-25 Zoltan Varga <vargaz@gmail.com>
2725 * aot-compiler.c (add_wrappers): Avoid calling get_runtime_invoke with
2726 methods it can't handle.
2728 * aot-compiler.c (add_method): Avoid adding a method twice.
2729 (add_wrappers): Add runtime invoke wrappers for all methods.
2731 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): New
2732 function to create an aot-compatible version of this trampoline.
2734 * aot-compiler.c aot-runtime.c: Add support for AOT rgctx fetch trampolines.
2736 2008-08-24 Zoltan Varga <vargaz@gmail.com>
2738 * aot-compiler.c (compile_method): Skip wrappers of generic icalls.
2740 * method-to-ir.c (mono_method_to_ir2): Replace an assert in UNBOX_ANY
2741 with a generic sharing failure.
2743 * aot-compiler.c (emit_klass_info): Call mono_class_get_nested_types ().
2745 * method-to-ir.c (mono_method_to_ir2): Rethrow the correct exception in
2746 CEE_RETHROW. Fixes #419634.
2748 * mini.c (mono_method_to_ir): Ditto.
2750 * exceptions.cs: Add a new test.
2752 * generic-sharing.c (mini_type_stack_size): Always pass TRUE as allow_open
2753 to mono_type_stack_size_internal () since some callers might not pass in
2756 * mini-x86.c (mono_arch_emit_prolog): Store the rgctx before calling
2757 instrument_prolog. Fixes #419878.
2759 * mini.c (mono_compile_create_var_for_vreg): Make the lvars representing
2760 doubles in soft float mode volatile.
2762 2008-08-23 Zoltan Varga <vargaz@gmail.com>
2764 * ir-emit.h (NEW_ARGSTORE): Use cfg->args and cfg->arg_types to fix the build.
2766 * method-to-ir.c (mono_save_args): Use ARGSTORE instead of TEMPSTORE
2767 to handle soft float correctly.
2769 * tramp-arm.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Implement
2772 * mini.h (struct MonoCallInst): Add dynamic_imt_arg boolean field.
2774 * exceptions-arm.c (mono_arch_find_jit_info): Set ctx->regs [ARMREG_R11]
2775 to sp, since the generics catch code requires it.
2777 * mini-arm.h (MONO_ARCH_VTABLE_REG): Use R0 for this to avoid needless
2780 * method-to-ir.c (emit_imt_argument): Pass imt_arg to
2781 mono_arch_emit_imt_argument ().
2783 * mini-<ARCH>.c (mono_arch_emit_imt_argument): Add an 'imt_arg' argument.
2785 * mini-arm.c tramp-arm.c: Generic sharing updates.
2787 2008-08-22 Zoltan Varga <vargaz@gmail.com>
2789 * mini-arm.c: Fix the arm build.
2791 * generic-sharing.c (mini_type_get_underlying_type): New helper function
2792 handling enums, generic instances and generic sharing.
2793 (mini_type_stack_size_full): Ditto.
2795 * mini-amd64.c mini-x86.c mini-arm.c: Use the new functions.
2797 * mini.h (struct): Add 'uses_rgctx_reg' and 'uses_vtable_reg' fields.
2799 * method-to-ir.c: Set the new fields when using RGCTX_REG/VTABLE_REG.
2801 * tramp-arm.c: Implement the rgctx fetch and the generic class init
2804 * mini-arm.c: Various small generic sharing changes.
2806 * tramp-x86.c (mono_arch_create_generic_class_init_trampoline): Implement
2808 (mono_arch_create_trampoline_code): Remove most of the GENERIC_CLASS_INIT
2811 * mini-trampolines.c (mono_create_generic_class_init_trampoline): New
2812 helper function to return a generic class init trampoline.
2814 * method-to-ir.c mini.c: Use it.
2816 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline): New
2817 arch-specfic function to return a generic class init trampoline.
2819 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Remove most of
2820 the GENERIC_CLASS_INIT custom code.
2822 * method-to-ir.c (mono_method_to_ir2): If RGCTX_REG is not defined, that is
2823 a fatal error, not a sharing failure.
2825 * tramp-<ARCH>.c (mono_arch_get_rgctx_lazy_fetch_offset): Removed, no longer
2828 * mini-trampolines.c (mono_rgctx_lazy_fetch_trampoline): Get the additional
2829 trampoline argument from MONO_ARCH_VTABLE_REG.
2831 * tramp-x86.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
2832 order of the arguments to the C trampoline: pass 'slot' as the trampoline
2833 argument, and pass the vtable in VTABLE_REG.
2835 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
2836 order of the arguments to the C trampoline: pass 'slot' as the trampoline
2837 argument, and pass the vtable in VTABLE_REG.
2838 (mono_arch_create_trampoline_code_full): Remove some special casing for
2839 the rgctx fetch trampoline.
2841 * mini.c (mono_method_to_ir): Fix the STELEM_ANY+null value optimization.
2844 * iltests.il: Add a test for it.
2846 2008-08-21 Zoltan Varga <vargaz@gmail.com>
2848 * aot-compiler.c (compile_method): Enable AOT support for generics sharing.
2850 * method-to-ir.c (mono_method_to_ir2): Remove an aot restriction which is
2853 * mini-trampolines.c (mono_magic_trampoline): Add a sync wrapper here,
2854 use mono_jit_info_table_find () to avoid recursion.
2855 (mono_delegate_trampoline): Add a sync wrapper here.
2857 * method-to-ir.c (mono_method_to_ir2): Don't call mono_ldftn_nosyc
2860 * mini.c (mono_method_to_ir): Ditto.
2862 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Remove
2863 add_sync_wrapper argument. Don't add a sync wrapper here.
2864 (mono_create_jump_trampoline): Don't add a sync wrapper here.
2866 * jit-icalls.c (mono_ldftn_nosync): Removed, no longer needed.
2868 2008-08-20 Bill Holmes <billholmes54@gmail.com>
2870 * exceptions-amd64.c (seh_handler): For Winx64 adding missing copy
2871 of nonvolatile registers back from MonoContext to CONTEXT.
2873 Contributed under MIT/X11 license.
2875 2008-08-20 Bill Holmes <billholmes54@gmail.com>
2877 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): When shifting the
2878 arguments on Winx64 there are only 4 argument registers. For this
2879 logic to work the last argument must be pulled from the stack.
2881 Contributed under MIT/X11 license.
2883 2008-08-20 Zoltan Varga <vargaz@gmail.com>
2885 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2887 * aot-runtime.c aot-compiler.c patch-info.h mini.c: Get rid of
2888 MONO_PATCH_INFO_WRAPPER, encode/decode wrapper methods like the others in
2889 encode/decode_method_ref ().
2891 * aot-compiler.c (encode_patch): Handle STATIC_RGCTX_INVOKE wrappers.
2893 * aot-runtime.c (decode_patch): Ditto.
2895 * mini.c (mono_resolve_patch_target): Handle RGCTX_FETCH sub-patches of type
2896 MONO_PATCH_INFO_METHOD.
2898 * aot-runtime.c (decode_exception_debug_info): Decode the contents of
2901 * aot-compiler.c (emit_exception_debug_info): Emit the contents of
2904 * method-to-ir.c (emit_imt_argument): Fix AOT+gshared support.
2906 * mini-amd64.c (add_valuetype): Use a dummy gsctx if we didn't receive
2907 one from the caller.
2909 * aot-runtime.c (decode_generic_inst): New function to decode and
2910 return a interned generic inst.
2911 (decode_klass_ref): Use it.
2912 (decode_method_ref): Ditto.
2914 * aot-compiler.c (emit_exception_debug_info): Save
2915 jinfo->has_generic_jit_info too.
2917 2008-08-19 Zoltan Varga <vargaz@gmail.com>
2919 * mini-ia64.c (mono_arch_output_basic_block): Add OP_FCONV_TO_I.
2921 * iltests.il.in: Add a test for fconv_to_i.
2923 * liveness.c: Disable the liveness2 pass for now to save space.
2925 * regalloc2.c: Include mempool-internals.h to fix warnings.
2927 * aot-compiler.c (encode_method_ref): Encode the context of generic
2930 * aot-runtime.c (decode_method_ref): Inflate generic methods using
2931 the context saved in the aot file.
2933 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2935 * mini-x86.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
2937 * method-to-ir.c (mono_method_to_ir2): When using CEE_JMP, make arguments
2938 volatile so they won't be optimized away.
2940 2008-08-19 Rodrigo Kumpera <rkumpera@novell.com>
2946 * dominators.c: Remove duplicated functions that now are in
2947 mempool-internals.h.
2949 2008-08-19 Zoltan Varga <vargaz@gmail.com>
2951 * aot-compiler.c: Fix warnings.
2953 * aot-runtime.c (decode_klass_ref): Add support for VARs/MVARs.
2955 * aot-compiler.c (encode_klass_ref): Encode is_method too for VARs/MVARs.
2957 * method-to-ir.c (emit_get_rgctx_method): Use MONO_PATCH_INFO_METHODCONST
2960 * mini.c (mono_resolve_patch_target): Ditto.
2962 * aot-compiler.c (encode_patch): Add support for RGCTX_FETCH.
2963 (encode_klass_ref): Add support for encoding VARs/MVARs.
2965 * mini.c (mono_patch_info_dup_mp): Handle RGCTX_FETCH.
2967 * aot-runtime.c (decode_patch_info): Rename to 'decode_patch'. Split out
2968 the handling of the got entries into a separate 'decode_got_entry' function.
2969 Add support for RGCTX_FETCH.
2971 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RDI since RAX is
2972 clobbered by the trampoline code.
2974 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RAX since that is
2975 not clobbered by the indirect calling code.
2977 2008-08-18 Zoltan Varga <vargaz@gmail.com>
2979 * mini-x86.c (mono_arch_patch_code): Handle RGCTX_FETCH/GENERIC_CLASS_INIT
2982 2008-08-18 Rodrigo Kumpera <rkumpera@novell.com>
2984 * method-to-ir.c (mono_emit_method_call_full): Alloc the constructor
2985 signature using the compilation mempool otherwise we would leak it.
2987 2008-08-18 Zoltan Varga <vargaz@gmail.com>
2989 * method-to-ir.c (mono_method_to_ir2): Emit the generic class inits using
2990 mono_emit_abs_call ().
2992 * patch-info.h: Add GENERIC_CLASS_INIT.
2994 * mini.c (mono_resolve_patch_target): Handle GENERIC_CLASS_INIT.
2996 * mini-amd64.c (emit_call_body): Treat abs calls which have a patch info
2997 as their target as a near call.
2999 * mini.c (mono_codegen): Handle patches stored in cfg->abs_patches in the
3001 (mono_resolve_patch_target): Add support for MONO_PATCH_INFO_RGCTX_FETCH.
3003 * method-to-ir.c (mono_emit_abs_call): New helper function which emits a
3004 call to a runtime function described by a patch.
3006 * method-to-ir.c: Emit rgctx entry fetches and class init trampolines using
3007 mono_emit_abs_call, this has the advantage that the ABS handling code in
3008 mono_codegen () can handle them both, and can handle other stuff in the
3009 future without additional code.
3011 * mini.h (struct MonoJumpInfoRgctxEntry): New structure describing an rgctx
3013 (MonoCompile): Add 'abs_patches' hashtable, which contains patches describing
3016 * mini.h: Add missing bblock related prototypes.
3018 * mini.h (MonoCompile): Remove unused reverse_inst_list and
3019 reverse_inst_list_len fields.
3021 * mini.c: Refactor this file a bit by moving branch optimizations to
3024 * method-to-ir.c: Merge generic sharing changes missed earlier.
3026 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST.
3028 * aot-runtime.c (decode_patch_info): Refactor the code dealing with the
3029 shared patches. Process METHODCONST as a shared patch.
3031 * liveness.c (mono_analyze_liveness): Disable the liveness2 code for now
3032 as it crashes on the 2.0 mscorlib.
3034 * aot-compiler.c (is_shared_got_patch): Revert the last change as it seems
3037 * aot-compiler.c: Use is_plt_patch () in a few additional places.
3038 (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST, which is generated
3041 * aot-compiler.c: Reorganize the got handling code to be a bit more
3044 2008-08-17 Zoltan Varga <vargaz@gmail.com>
3046 * aot-compiler.c: Make the patch_to_plt_offset hash table use
3047 mono_patch_info_equals/hash, and use it to massively simplify
3050 * mini.c (mono_patch_info_hash): Simplify this and add support for
3053 * patch-info.h: Rename RGCTX_LAZY_FETCH_TRAMPOLINE to just RGCTX_FETCH.
3055 * mini.c aot-compiler.c aot-runtime.c: Revert the LAZY_FETCH_TRAMPOLINE
3056 handling code, since an offset is not enough to identify a trampoline.
3058 * method-to-ir.c: Remove some g_assert (!cfg->compile_aot) lines.
3060 2008-08-17 Mark Probst <mark.probst@gmail.com>
3062 * mini.c (mono_op_imm_to_op): Add case for OP_IMUL_IMM.
3064 * method-to-ir.c (mono_method_to_ir2): Decompose OP_CKFINITE.
3066 * mini-ops.h: Argument and result types for OVF_CARRY ops.
3068 * decompose.c: PPC decompositions for various ops.
3070 * cpu-ppc.md, inssel-ppc.brg, mini-ppc.c: PPC changes for Linear IL.
3072 2008-08-17 Zoltan Varga <vargaz@gmail.com>
3074 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Make this
3075 call the generic trampoline code using a call, instead of a jump, to
3076 remove some special casing from the generic trampoline code.
3078 * mini.c (mono_resolve_patch_target): Handle LAZY_FETCH_TRAMPOLINE.
3079 (mono_codegen): Ditto.
3081 * aot-compiler.c aot-runtime.c: Ditto.
3083 * patch-info.h: Add MONO_PATCH_INFO_RGCTX_LAZY_FETCH_TRAMPOLINE.
3085 * mini-trampolines.c (mono_find_rgctx_lazy_fetch_trampoline_by_addr): New
3086 helper function to find the offset corresponding to a lazy fetch trampoline.
3088 * mini.h (MonoCompile): Add 'orig_method' field to hold the original method
3089 when doing generic sharing.
3091 * aot-compiler.c: Use cfg->orig_method instead of cfg->method in a lot of
3094 * mini.c (mono_create_rgctx_lazy_fetch_trampoline): Move this to
3095 mini-trampolines.c to be with the other trampoline creation functions.
3097 * method-to-ir.c (mono_emit_method_call): Remove the 'signature' argument
3098 as it is equal to method->signature in most cases, add a
3099 mono_emit_method_call_full variant which takes a signature and an imt
3102 2008-08-16 Zoltan Varga <vargaz@gmail.com>
3104 * jit-icalls.c (mono_helper_compile_generic_method): Don't pass the context
3105 to this function, since it could be computed easily from the method
3107 (mono_helper_compile_generic_method_wo_context): Removed, not needed any
3110 * method-to-ir.c mini.c: Remove references to
3111 compile_generic_method_wo_context.
3113 * method-to-ir.c (mono_method_to_ir2): Enable AOT for virtual
3114 generic method calls.
3116 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_1 for 1
3117 dimensional non-szarrays.
3119 * mini.c (mini_init): Register mono_array_new_1.
3121 * jit-icalls.c (mono_array_new_1): New jit icall.
3123 * mini-trampolines.c (mono_magic_trampoline): For jumps, patch the GOT entries
3124 pointing to the method.
3126 * aot-runtime.c (mono_aot_get_method_from_token): Register GOT slots holding
3127 method addresses belonging to METHOD_JUMP patches in the
3128 jump_target_got_slot_hash.
3129 (mono_aot_load_method): Ditto.
3131 * aot-compiler.c (compile_method): Allow AOT compilation of methods with
3132 METHOD_JUMP patches.
3134 * mini.c (mini_create_jit_domain_info): New helper function which
3135 initializes/frees domain->runtime_info.
3136 (mini_free_jit_domain_info): Ditto.
3137 (mini_init): Install the domain hook functions with the runtime.
3139 * mini.h (MonoJitDomainInfo): New structure which stores the domain specific
3140 information maintained by the JIT.
3142 * mini.c (mono_resolve_patch_target): For PATCH_INFO_METHOD_JUMP, move the
3143 insertion into jump_table_hash into mono_codegen (), also implement proper
3146 * method-to-ir.c (mono_method_to_ir2): Don't disable AOT for CEE_JMP and
3147 tail calls, it is already done by the aot code.
3149 * method-to-ir.c (mono_method_to_ir2): Handle CEE_JMP using the tail call
3152 * iltests.il.in: Make the jmp test a bit more complex.
3154 * aot-compiler.c (encode_method_ref): Handle references to normal methods of
3155 generic instances which doesn't have a token.
3157 * aot-runtime.c (decode_method_ref): Ditto.
3159 * method-to-ir.c (handle_unbox_nullable): Don't disable AOT, the aot code
3160 can handle this case now.
3161 (handle_box): Ditto.
3163 2008-08-15 Geoff Norton <gnorton@novell.com>
3165 * mini-x86.c: Fix alignment on Apple x86, and re-disable the alignment
3168 2008-08-15 Zoltan Varga <vargaz@gmail.com>
3170 * method-to-ir.c (mono_method_to_ir2): Allow AOT compilation of methods
3171 calling generic methods.
3173 * aot-compiler.c (encode_patch): Handle MONO_PATCH_INFO_METHOD_RGCTX.
3175 * aot-runtime.c (decode_patch_info): Ditto.
3177 * mini.c (mono_resolve_patch_target): Ditto.
3179 * patch-info.h: Add METHOD_RGCTX.
3181 * mini-amd64.c (mono_arch_output_basic_block): Optimize LOCALLOC_IMM.
3183 2008-08-14 Zoltan Varga <vargaz@gmail.com>
3185 * mini-amd64.c (mono_arch_emit_call): Nullify call->vret_var if returning
3186 arguments in registers.
3188 * decompose.c (mono_decompose_vtype_opts): Create a var for the vreg in
3189 OP_VCALL too, don't depend on OP_OUTARG_VTRETADDR doing it.
3191 * mini.c (mini_method_compile): Abort aot compilation for generic
3192 methods if generic sharing is disabled.
3194 * mini.c (mono_method_to_ir): Disable AOT for virtual calls requiring
3197 * method-to-ir.c (mono_method_to_ir2): Disable AOT for virtual calls
3198 requiring an mrgctx.
3200 * decompose.c (mono_decompose_vtype_opts): Emit the correct sized
3201 store instructions when converting a vcall to a normal call.
3203 * mini.c (sigprof_signal_handler): Call mono_find_jit_info instead of
3204 mono_arch_find_jit_info.
3206 2008-08-13 Zoltan Varga <vargaz@gmail.com>
3208 * method-to-ir.c (check_inline_called_method_name_limit): Optimize this to
3209 avoid calling mono_method_full_name () for every method even if the
3211 (check_inline_caller_method_name_limit): Ditto.
3213 2008-08-12 Zoltan Varga <vargaz@gmail.com>
3215 * driver.c (main_thread_handler): Allow AOT compilation of multiple
3216 assemblies in one run.
3218 * aot-compiler.c (mono_compile_assembly): Only print out a count of
3219 skipped methods if it is not 0.
3221 * Makefile.am (aotcheck): AOT compile all test assemblies in one run.
3223 2008-08-12 Bill Holmes <billholmes54@gmail.com>
3225 * mini.c (mono_codegen): Changing a preprocessor check from WIN64 to
3226 MONO_ARCH_HAVE_UNWIND_TABLE.
3228 Contributed under MIT/X11 license.
3230 2008-08-12 Bill Holmes <billholmes54@gmail.com>
3232 * mini-amd64.c (mono_arch_cpu_optimizazions): Remove peephole and branch
3233 from default optimizaton list on Winx64.
3235 * mini-amd64.c (emit_tls_get): Added Winx64 specific implementation for GetTLS.
3237 * mini-amd64.c (mono_arch_emit_prolog): Adding an offset on Winx64 to get
3238 the LMF from the MonoJitTlsData structure.
3240 * mini-amd64.c (mono_arch_setup_jit_tls_data): Added Winx64 implementation.
3242 Contributed under MIT/X11 license.
3244 2008-08-12 Zoltan Varga <vargaz@gmail.com>
3246 * mini.c (sigsegv_signal_handler): Fix the build.
3248 * mini-amd64.c (emit_call_body): Use image->aot_module instead of
3249 assembly->aot_module.
3251 * aot-runtime.c: Use image->aot_module instead of searching in the aot_modules
3252 hash table. This simplifies and speeds up a lot of code, and fixes support
3255 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes if the thread is not registered
3258 * mini-exceptions.c: Ditto.
3260 * exceptions-*c.c (mono_arch_find_jit_info): Remove unused 'trace' and
3261 'native_offset' argument, since these are computed in the
3262 mono_find_jit_info () function.
3264 * mini-exceptions.c (mono_find_jit_info): Make this non-static, as it
3265 is used by exceptions-ppc.c.
3267 * exceptions-ppc.c: Call mono_find_jit_info () instead of
3268 mono_arch_find_jit_info ().
3270 * mini-ppc.h exceptions-ppc.c mini-mips.h mini-mips.c exceptions-mips.c
3271 mini-exceptions.c: Get rid of the CUSTOM_STACK_WALK stuff, use the
3272 generic code in mini-exceptions.c.
3274 2008-08-11 Zoltan Varga <vargaz@gmail.com>
3276 * mini-ppc.c (mono_arch_flush_register_windows): Add this for ppc.
3278 * aot-runtime.c (mono_aot_get_plt_info_offset): Fix a warning.
3280 * aot-runtime.c (mono_aot_get_method): Avoid doing all the loading inside
3281 the aot lock, to avoid deadlocks when mono_aot_get_class_from_name () is
3282 called while holding the loader lock. Fixes #415608.
3283 (mono_aot_get_method_from_token_inner): Ditto.
3285 2008-08-09 Zoltan Varga <vargaz@gmail.com>
3287 * exceptions-ppc.c (mono_jit_walk_stack): Use MONO_INIT_CONTEXT_FROM_CURRENT
3288 to reduce differences between this and the generic implementation in
3290 (ves_icall_get_frame_info): Ditto.
3292 * mini-ppc.h (MONO_INIT_CONTEXT_FROM_CURRENT): Define this for ppc too.
3294 * mini-exceptions.c (mono_exceptions_init): Remove an #ifdef which is no
3297 * exceptions-ppc.c (arch_get_call_filter): Rename this to
3298 mono_arch_get_call_filter () and make it non-static, for consistency with the
3299 other architectures.
3301 2008-08-09 Rodrigo Kumpera <rkumpera@novell.com>
3304 * local-propagation.c:
3305 * mini-x86.c: Correct the name of arch defines.
3307 2008-08-09 Zoltan Varga <vargaz@gmail.com>
3309 * method-to-ir.c (mono_op_to_op_imm_noemul): Correct name of
3310 NO_EMULATE_LONG_SHIFT_OPS define.
3312 2008-08-08 Zoltan Varga <vargaz@gmail.com>
3314 * method-to-ir.c (mono_method_to_ir2): Remove some code from CEE_MONO_LDPTR
3315 now that aot-ed icall wrappers use CEE_MONO_ICALL_ADDR.
3317 * aot-compiler.c aot-runtime.c: Add support for static aot compilation.
3318 MACH fixes. Merged from the 2.0 branch.
3320 * method-to-ir.c (mono_method_to_ir2): Handle CEE_MONO_ICALL_ADDR.
3322 * mini.c (mono_resolve_patch_target): Error out if an icall is not found.
3323 (mono_method_to_ir): Handle CEE_MONO_ICALL_ADDR.
3325 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Add AOT support.
3327 * method-to-ir.c mini.c driver.c aot-compiler.c: Update after
3328 mono_marshal_get_native_wrapper () signature changes.
3330 2008-08-07 Rodrigo Kumpera <rkumpera@novell.com>
3332 * jit-icalls.c (mono_fconv_ovf_u8): Work around soft-float double to long
3333 conversion bug under arm.
3335 2008-08-06 Rodrigo Kumpera <rkumpera@novell.com>
3337 * cpu-arm.md: Increase long_conv_to_ovf_i4_2 max length to 36.
3339 * mini-arm.c (mono_arch_output_basic_block): Implement long to int conversion
3340 with overflow checking.
3342 2008-08-05 Marek Habersack <mhabersack@novell.com>
3344 * Makefile.am (GENMDESC_PRG): when cross-compiling use full path
3345 to the genmdesc.pl file
3347 2008-08-05 Zoltan Varga <vargaz@gmail.com>
3349 * ir-emit.h (EMIT_NEW_ARGSTORE): Fix the usage of param_types and
3350 arg_array in the soft-float versions of the LOAD/STORE macros.
3352 * method-to-ir.c (mono_method_to_ir2): Fix a warning in the arm switch
3355 * ir-emit.h (NEW_VARLOADA): Handle SOFT_FLOAT correctly.
3357 2008-08-02 Zoltan Varga <vargaz@gmail.com>
3359 * mini-ia64.c (add_valuetype): Only reserve half parameter slot for each member of
3360 a float HFA. Fixes #413621.
3362 2008-08-02 Gert Driesen <drieseng@users.sourceforge.net>
3364 * mini-x86.c (mono_arg_get_argument_info): Rename last occurrence of
3365 frame_size to args_size. Fixes build.
3367 2008-08-02 Zoltan Varga <vargaz@gmail.com>
3369 * mini-x86.c (mono_arch_get_argument_info): Rename frame_size to args_size,
3370 and don't align it to MONO_ARCH_FRAME_ALIGNMENT.
3372 * mini-x86.h: Change MONO_ARCH_FRAME_ALIGNMENT to 8 so doubles stored on
3373 the stack are not unaligned. Fixes #413247.
3375 Fri Aug 1 18:46:42 CEST 2008 Paolo Molaro <lupus@ximian.com>
3377 * mini.c: update jitted methods performance counters.
3379 Fri Aug 1 16:30:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
3381 * mini-exceptions.c: increase the exceptions thrown performance
3382 counter in mono_handle_exception ().
3384 2008-07-29 Zoltan Varga <vargaz@gmail.com>
3386 * aot-runtime.c: Use MonoImage's as keys in the aot_modules hash so the aot
3387 can work with netmodules.
3389 2008-07-28 Geoff Norton <gnorton@novell.com>
3391 * mini-x86.h: Correct the frame alignment on OSX. Fixes the jit
3394 2008-07-28 Zoltan Varga <vargaz@gmail.com>
3396 * mini-x86.c (mono_arch_emit_call): Emi the osx stack alignment at the
3399 2008-07-28 Bill Holmes <billholmes54@gmail.com>
3401 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
3402 The float param registers and other param registers must be the
3403 same index on Windows x64.
3405 * mini-amd64.c (mono_arch_allocate_vars) : Implementing the
3406 ArgValuetypeAddrInIReg argument case. Setting the argument
3407 op to OP_VTARG_ADDR (OP_REGOFFSET)).
3409 * mini-amd64.c (mono_arch_call_opcode) : Winx64 fix. Use the size
3410 variable computed above as the copy length for arguments of storage
3411 type ArgValuetypeAddrInIReg.
3413 * mini-amd64.c (mono_arch_emit_call) : Implementing the
3414 ArgValuetypeAddrInIReg argument case. This case will rely on
3415 mono_arch_emit_outarg_vt to emit the correct code later in the process.
3417 * mini-amd64.c (mono_arch_emit_call) : On Winx64 there always needs to be
3418 a 32 byte stack allocation for all calls. We will omit the adjustment for
3419 jump and tail call instructoins as they do not follow the typical call behavior.
3421 * mini-amd64.c (mono_arch_emit_outarg_vt) : Implementing the case for
3422 ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
3423 local variable and pass the local variable by reference to the called method.
3425 * mini-amd64.c (mono_arch_emit_prolog, emit_load_volatile_arguments) :
3426 Implementing the ArgValuetypeAddrInIReg argument case. When the address
3427 of a struct is passed in a register it must be saved with the other
3428 volatile argument on the stack.
3430 * mini-amd64.c (mono_arch_emit_prolog) : Winx64 fix. When omitting the
3431 frame pointer the stack adjustment value must be saved to the unwind
3434 Contributed under MIT/X11 license.
3436 2008-07-28 Zoltan Varga <vargaz@gmail.com>
3438 * inssel-x86.brg (stmt): Add missing OP_X86_OUTARG_ALIGN_STACK rule
3439 which got lost in the merge.
3441 2008-07-27 Zoltan Varga <vargaz@gmail.com>
3443 * method-to-ir.c: Make the helper_sig variables extern to fix the ppc
3446 * mini-amd64.c (emit_call_body): Add a no_patch case missed earlier.
3448 * mini-amd64.c (emit_call_body): Avoid aligning the call instruction on
3449 icalls, since they won't be patched.
3451 * exceptions-amd64.c (mono_arch_get_restore_context_full): Use a slightly
3452 different code sequence when running under valgrind to prevent some valgrind
3455 * iltests.il.in: Add new regression test.
3457 * method-to-ir.c (mono_method_to_ir2): Fix handling of inlined methods which
3460 * method-to-ir.c (mono_method_to_ir2): Use get_vreg_to_inst () instead of
3461 accessing cfg->vreg_to_inst directly to prevent a crash in LDFLD.
3463 * iltests.il.in: Add new test.
3465 * aot-compiler.c: Fix some warnings.
3467 * decompose.c (mono_decompose_long_opts): Implement OP_ICONV_TO_OVF_I8_UN.
3470 2008-07-27 Zoltan Varga <vargaz@gmail.com>
3472 * driver.c (mono_main): Fix the --gc=none build. Fixes #412482.
3473 (mini_usage_jitdeveloper): Add a missing --wapi option.
3475 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3477 * mini-codegen.c: Simplify the is_fp macros.
3478 (free_up_ireg): Remove, use free_up_reg instead.
3479 (free_up_reg): Fix the fp case.
3481 2008-07-26 Zoltan Varga <vargaz@gmail.com>
3483 * cpu-arm.md (loadr8_membase): Increase the length of this as this is not
3486 * exceptions-x86.c: Merge some changes which seemed to have got lost
3487 in the linear-ir merge.
3489 * liveness.c: Disable the liveness2 pass on 32 bit platforms.
3491 * method-to-ir.c (mono_handle_global_vregs): Make the component vregs of a
3492 long vreg volatile even if the variable was already created.
3494 * liveness.c (update_liveness2): Avoid eliminating dead definitions of
3497 2008-07-26 Zoltan Varga <vargaz@gmail.com>
3499 * cpu-x86.md (fcall_membase): Increase the size of the fcall opcodes.
3501 * mini.c (mono_jit_compile_method_inner): Add support for
3502 MONO_EXCEPTION_BAD_IMAGE.
3504 * method-to-ir.c (mono_method_to_ir2): Avoid a crash if
3505 mini_method_get_context () returns NULL. Fixes #356531.
3507 * mini.c (mono_method_to_ir): Ditto.
3509 * method-to-ir.c (mono_method_to_ir2): Create a variable if needed when
3510 accessing a field of a valuetype in LDFLD/STFLD. Fixes #412399.
3512 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3514 * method-to-ir.c (mono_method_to_ir2): Initialize an uninitialized variable
3515 in the LDFTN implementation.
3517 2008-07-25 Mark Probst <mark.probst@gmail.com>
3519 * mini-trampolines.c (mono_magic_trampoline): When sharing generic
3520 code, patch calls to icalls, too, even if they're not in the
3521 shared generic code hash. Fixes #411962.
3523 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3525 * cpu-x86.md: Increase the length of the fcall opcodes.
3527 * mini-x86.c (emit_move_return_value): Avoid some precision issues for
3528 calls returning floats.
3530 * method-to-ir.c (mono_method_to_ir2): Remove the generic sharing restrictions
3533 * method-to-ir.c (mono_method_to_ir2): Merge some LDFTN gsharing changes
3536 * method-to-ir.c (handle_delegate_ctor): Avoid putting dynamic methods
3537 into the domain->method_code_hash.
3539 * aot-compiler.c: Fix win32 build.
3541 * method-to-ir.c (EMIT_GET_RGCTX): Call EMIT_NEW_LDARG in emit_get_rgctx ().
3543 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_specific in the
3544 gshared NEWARR implementation.
3546 * cpu-sparc.md: Remove duplicate localloc_imm opcode.
3548 * ir-emit.h (NEW_ARGLOAD): Use cfg->args and cfg->arg_types so this macro
3549 can be used outside of method_to_ir.
3551 * mini.h (MonoCompile): Add arg_types field.
3553 * method-to-ir.c (inline_method): Save/Restore cfg->args and cfg->arg_types.
3555 * method-to-ir.c (mono_method_to_ir2): Set cfg->args and cfg->arg_types to
3556 the values of the local arg_array and param_types array.
3558 2008-07-24 Zoltan Varga <vargaz@gmail.com>
3560 * method-to-ir.c (mono_method_to_ir2): Allocate a GOT var for NEWOBJ, since
3561 got accesses might only get generated later when NEWOBJ is decomposed.
3563 * method-to-ir.c (handle_delegate_ctor): Add an optimization to avoid
3564 looking up the native code of the target method when a delegate is called
3567 * mini-trampolines.c (mono_delegate_trampoline): Add the other half of the
3570 * debug-debugger.c (MONO_DEBUGGER__debugger_info): Fix a warning.
3572 * aot-runtime.c aot-compiler.c: Add a new option 'no-dlsym' which makes
3573 AOT work on platforms without a working dlsym implementation.
3575 * mini.h: Bump AOT image format version.
3577 2008-07-24 Mark Probst <mark.probst@gmail.com>
3579 * mini-exceptions.c: Free a MonoType with
3580 mono_metadata_free_type() instead of g_free().
3582 * aot-runtime.c: Free a MonoType.
3584 2008-07-24 Zoltan Varga <vargaz@gmail.com>
3586 * method-to-ir.c (mono_method_to_ir2): Add a comment for the box+brtrue
3589 * mini-codegen.c (mono_local_regalloc): Remove the remaining items from the
3592 2008-07-23 Massimiliano Mantione <massi@ximian.com>
3593 * mini.c (sigprof_signal_handler): call the new "runtime initialized"
3596 2008-07-23 Zoltan Varga <vargaz@gmail.com>
3598 * method-to-ir.c (mono_method_to_ir2): Set the stack type properly for
3599 NEWOBJ calls on valuetypes.
3601 * iltests.il.in: Add new test.
3603 * mini-x86.c (mono_arch_emit_call): Use mini_type_stack_size ().
3605 2008-07-22 Zoltan Varga <vargaz@gmail.com>
3607 * mini-exceptions.c: Fix some warnings. Remove one ia64 special case as it
3608 is no longer needed.
3610 * mini-ia64.c (mono_arch_emit_prolog): In native-to-managed wrappers, widen
3611 non register sized integer arguments.
3612 (mono_arch_call_opcode): Add support for ArgInFloatRegR4.
3613 (mono_arch_emit_outarg_vt): Pass a more reasonable alignment to
3616 * method-to-ir.c (mono_method_to_ir2): Handle the ret_var_is_local case in
3619 * method-to-ir.c (ADD_WIDEN_OP): New macro to insert a widening op when
3620 two a binop with different sized arguments is emitted.
3622 * mini.c (mono_bblock_insert_after_ins): Properly link up with the next
3623 instruction in the ins==NULL case.
3625 2008-07-23 Zoltan Varga <vargaz@gmail.com>
3627 * mini-ops.h: Add OP_X86_OUTARG_ALIGN_STACK.
3629 * mini-x86.c: Fix osx build.
3631 * mini-amd64.c (mono_arch_output_basic_block): Handle varargs in the CALL_REG
3634 * method-to-ir.c (mono_spill_global_vars): Avoid fusing a load+store into the
3635 instruction for non int sized variables.
3637 * method-to-ir.c (mono_method_to_ir2): Fix an assert in the LDFLD
3640 2008-07-23 Robert Jordan <robertj@gmx.net>
3642 * method-to-ir.c: Fix MSVC build.
3644 2008-07-22 Zoltan Varga <vargaz@gmail.com>
3646 * method-to-ir.c (mono_method_to_ir2): When calling native code which returns
3647 a non int sized type, widen it to an int since newer versions of gcc seem to
3648 generate code which needs this.
3650 * ssa2.c abcremoval2.c: Fix warnings.
3652 * *: Merge the Linear IR branch.
3654 The original branch is at trunk/branches/vargaz/mini-linear-il, and
3655 the ChangeLog file there describes all the changes done over the years.
3656 Further documentation can be found at www.mono-project.com/Linear_IL.
3658 2008-07-21 Bill Holmes <billholmes54@gmail.com>
3660 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
3661 The float param registers and other param registers must be the
3662 same index on Windows x64.
3664 Contributed under MIT/X11 license.
3666 2008-07-21 Rodrigo Kumpera <rkumpera@novell.com>
3668 * mini.c: Make the previous fix GC safe.
3670 2008-07-21 Raja R Harinath <harinath@hurrynot.org>
3672 * Makefile.am (version.h): Allow a trailing '/' in the repository URL.
3674 2008-07-21 Bill Holmes <billholmes54@gmail.com>
3676 * mini-amd64.c (get_call_info): Correcting the case for MONO_TYPE_TYPEDBYREF
3677 on Winx64. This type will not be passed on the stack (ArgOnStack), but
3678 ArgValuetypeAddrInIReg instead.
3680 Contributed under MIT/X11 license.
3682 2008-07-21 Zoltan Varga <vargaz@gmail.com>
3684 * mini-codegen.c (get_register_spilling): Fix a warning.
3686 2008-07-17 Rodrigo Kumpera <rkumpera@novell.com>
3688 * mini.c: Use mono_runtime_class_init_full to avoid leaking memory
3689 for types which the initialization fails. Raises the provided exception
3690 at the right stop after cleanup.
3692 2008-07-16 Zoltan Varga <vargaz@gmail.com>
3694 * aot-compiler.c: Free most of the memory allocated during compilation.
3696 * mini.c (mini_parse_debug_options): Fix a leak.
3698 * mini.c (mini_method_compile): Don't add the method to the jit info tables
3699 during aot compilation.
3701 2008-07-14 Zoltan Varga <vargaz@gmail.com>
3703 * mini.c (mono_method_to_ir): Disable aot for code using CCASTCLASS on x86 as
3704 it has too much register pressure.
3706 2008-07-13 Zoltan Varga <vargaz@gmail.com>
3708 * inssel.brg (CEE_CASTCLASS): Remove some dead code.
3710 2008-07-12 Zoltan Varga <vargaz@gmail.com>
3712 * mini-x86.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
3715 * mini-amd64.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
3716 on amd64 similar to the way it is done on arm.
3718 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
3720 * aot-runtime.c (load_aot_module): Rename 'info' to 'amodule' for
3721 consistency, normalize error messages, avoid loading aot-only modules in
3724 * driver.c (mono_main): Rename --aot-only command line option to --full-aot
3727 * aot-compiler.c aot-runtime.c tramp-arm.c: Implement aot-only support.
3729 2008-07-11 Martin Baulig <martin@ximian.com>
3732 (MonoDebuggerInfo): Add `interruption_request'.
3734 2008-07-12 Zoltan Varga <vargaz@gmail.com>
3736 * aot-compiler.c (emit_plt): Remove some dead code.
3738 * exceptions-arm.c (mono_arch_get_call_filter_full): Initialize ji.
3740 * aot-runtime.c (mono_aot_get_plt_info_offset): New helper function to
3741 return the plt info offset belonging to a given plt entry.
3743 * mini-trampolines.c (mono_aot_plt_trampoline): Use
3744 mono_aot_get_plt_info_offset.
3746 * aot-runtime.c aot-compiler.c tramp-arm.c: Change the arm plt code to be
3747 similar to the amd64 code by makeing jumps through a separate jump table
3748 instead of embedding the jump addresses into the code.
3750 2008-07-11 Zoltan Varga <vargaz@gmail.com>
3752 * mini.c (mono_method_to_ir): Disable aot for calling ldtoken in a generic
3755 2008-07-10 Martin Baulig <martin@ximian.com>
3757 * mini.c (mini_method_compile): Disable generics sharing when
3758 running in the debugger.
3760 2008-07-10 Zoltan Varga <vargaz@gmail.com>
3762 * mini.c (mono_method_to_ir): Create the got var in CEE_REFANYVAL.
3764 * inssel.brg (CEE_CASTCLASS): Avoid reusing temporary registers to prevent
3765 the local register allocator from running out of registers on x86 when
3768 2008-07-10 Bill Holmes <billholmes54@gmail.com>
3770 * inssel-long.brg For OP_LCONV_TO_OVF_I4 an int cast is needed when
3771 expressing IntMin for the VS Compiler. See Compiler Warning (level 2)
3774 Contributed under MIT/X11 license.
3776 2008-07-10 Zoltan Varga <vargaz@gmail.com>
3778 * aot-compiler.c: Get rid of whitespace in the generated assembly file to
3779 speed up the assembler.
3781 2008-07-09 Zoltan Varga <vargaz@gmail.com>
3783 * mini-arm.h tramp-arm.c exceptions-arm.c aot-compiler.c: Beginnings of aot-only
3786 * mini.c: Move the soft float handling macros a bit earlier, add
3787 NEW_TEMPSTORE_SOFT_FLOAT macro, fix warnings, add soft-float support in one
3790 * mini.h: Add prototype for mono_arch_fixup_jinfo.
3792 * mini.c (mini_init): In aot-only mode, set the root domain code manager to
3793 read-only to help catch code allocation requests.
3795 * mini.c inssel.brg aot-compiler.c: Make the use of IMT runtime configurable,
3796 and turn it off when using --aot-only or when compiling with --aot=full.
3798 * mini.c (mono_resolve_patch_target): In aot-only mode, allocate the
3799 jump table for switches from the normal domain mempool, not the code
3802 * mini-trampolines.c (get_unbox_trampoline): New function to return an
3803 unbox trampoline which handles aot-only mode too.
3805 * aot-runtime.c (mono_aot_get_unbox_trampoline): New function to lookup
3806 an AOTed unbox trampoline.
3808 * aot-compiler.c (emit_trampolines): Emit unbox trampolines.
3810 2008-07-09 Bill Holmes <billholmes54@gmail.com>
3812 * wapihandles.c: Fixing MSVC builds. Include statement changed from <> to
3815 Contributed under MIT/X11 license.
3817 2008-07-09 Bill Holmes <billholmes54@gmail.com>
3819 * mini.c (mono_codegen): Allocate space at the end of the code block and store
3820 the unwind information for the method at the end of the allocated block.
3822 * mini-amd64.h: Added declarations for the unwind routines and adding field to
3823 MonoCompileArch to hold the unwind info for SEH on Winx64
3825 * mini-amd64.c (mono_arch_emit_prolog): Calls to the unwind routines added to store
3826 frame pointer info for the method being compiled.
3828 * exceptions-amd64.c (mono_arch_get_throw_corlib_exception): Added a stack adjustment before
3829 the call to mono_exception_from_token.
3831 * exceptions-amd64.c: Added mono_arch_unwindinfo* implementations. This code is responsible
3832 storing the method prolog information in a format that the Winx64 SEH can understand. This
3833 information is stored a the end of the method block because it is all 32-bit offset based.
3835 Contributed under MIT/X11 license.
3837 2008-07-09 Zoltan Varga <vargaz@gmail.com>
3839 * mini.h: Remove duplicate definitions of the mini_wapi_ functions.
3841 * wapihandles.c: Fix warnings.
3843 * aot-runtime.c (load_aot_module): Add a missing error message in aot-only
3846 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Avoid calling
3847 mono_jit_compile_method in aot-only mode since that calls the type
3850 * mini-trampolines.c (mono_create_delegate_trampoline): Avoid calling
3851 get_delegate_invoke_impl in aot-only mode.
3853 * mini.c (mono_global_codeman_reserve): Reenable the aot-only check.
3855 2008-07-08 Zoltan Varga <vargaz@gmail.com>
3857 * trace.c (mono_trace_enter_method): Fix printing of Type instances.
3859 * aot-compiler.c (compile_method): Disable the check for GSHARED since it
3862 * inssel-long.brg (reg): Add a rule for LCALL_REG (OP_I8CONST).
3864 * tramp-amd64.c (mono_arch_nullify_plt_entry): Read the nullified class
3865 init trampoline from the AOT file as well.
3867 * mini-amd64.c (mono_arch_register_lowlevel_calls): Register
3868 mono_amd64_throw_exception as a jit icall since it is needed by the aot-only
3871 * mini.c (mini_init): Move the call to mono_exceptions_init () after
3874 * exceptions-amd64.c: Add _full variants for the remaining exception code
3875 creation functions as well, allow emission of relocatable code, remove
3876 caching since that is now done by the caller.
3878 * mini-exceptions.c: Add _full variants for the remaining exception code
3879 creation functions as well, add aot-only support.
3881 * aot-compiler.c (compile_method): Allow calls to methods of constructed types
3882 if we can determine a proper token for them.
3883 (add_wrappers): Add a few more wrappers.
3884 (emit_method_code): Remove some dead code.
3885 (emit_trampolines): Emit exception code too.
3887 * mini.c (mono_method_to_ir): Call mono_array_new_2 if possible.
3889 * jit-icalls.c (mono_array_new_2): New jit icall, specialized version of
3890 mono_array_new_va which avoids varargs.
3892 * mini-exceptions.c (mono_exceptions_init): Fix the ppc build.
3894 * mini-trampolines.c: Call mono_create_specific_trampoline () instead of
3895 mono_arch_create_specific_trampoline () in all places.
3897 * aot-compiler.c aot-runtime.c: Refactor the trampoline emitting/loading code
3898 a bit so it can be used for other things as well.
3900 * mini-exceptions.c (mono_exceptions_init): Initialize throw_exception_by_name
3903 * exceptions-amd64.c: Rename the caching from the exception code creation
3904 functions, it is done by the caller instead.
3906 * exceptions-amd64.c: Change the signature of the exception code creation
3907 functions to allow the creation of relocatable code later.
3909 * mini-exceptions.c: Add a set of functions to query the various
3910 runtime-generated exception functions.
3912 * mini.c mini-exceptions.c: Use the newly added functions instead of the
3913 mono_arch_.. () functions.
3915 2008-07-07 Zoltan Varga <vargaz@gmail.com>
3917 * mini-trampolines.c (mono_aot_get_trampoline_code): Removed, no longer used.
3919 * aot-runtime.c aot-compiler.c: AOT the generic trampolines in aot-only mode.
3921 * mini.c (mini_get_imt_trampoline): Call mono_create_specific_trampoline ().
3922 (mini_get_vtable_trampoline): Ditto.
3924 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Create relocatable
3925 code in the AOT case by returning the code size and a list of relocations to
3928 * mini-trampolines.c (mono_create_specific_trampoline): New helper function.
3930 2008-07-07 Bill Holmes <billholmes54@gmail.com>
3932 * mini-amd64.c: On Winx64 the calling convention always requires the caller to
3935 Contributed under MIT/X11 license.
3937 2008-07-07 Zoltan Varga <vargaz@gmail.com>
3939 * aot-compiler.c (emit_exception_debug_info): Serialize the debug info first
3940 so the buffer size can be computed correctly. Fixes #404735.
3942 * debug-mini.c (mono_debug_serialize_debug_info): Lookup the debug info
3943 normally as cfg->debug_info is already freed.
3945 2008-07-06 Zoltan Varga <vargaz@gmail.com>
3947 * mini-amd64.c: For calls returning vtypes in registers, don't store
3948 the return address on the stack, instead allocate a separate local for
3951 2008-07-05 Mark Probst <mark.probst@gmail.com>
3953 * mini-trampolines.c, mini.h: Add an argument to
3954 mono_create_jit_trampoline_in_domain() for turning off the adding
3955 of the sync wrapper.
3957 * mini.c: Use the JIT trampoline without sync instead of
3958 ldftn_nosync in static RGCTX invoke wrappers so that the call can
3961 2008-07-04 Mark Probst <mark.probst@gmail.com>
3963 * driver.c: Turn on GSHARED optimization by default.
3965 2008-07-04 Zoltan Varga <vargaz@gmail.com>
3967 * mini-trampolines.c mini.c mini.h tramp-<ARCH>.c: Rename MONO_TRAMPOLINE_GENERIC
3968 to MONO_TRAMPOLINE_JIT since it better reflects what it does.
3970 * mini-trampolines.c (mono_get_aot_trampoline_code): New internal function to
3971 create a variant of the generic trampoline code callable from AOTed trampolines.
3973 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add support for generic
3974 trampoline code callable from AOTed trampolines.
3976 * aot-compiler.c aot-runtime.c: Add support for AOTing trampolines.
3978 2008-07-04 Mark Probst <mark.probst@gmail.com>
3980 * inssel.brg, mini-ops.h: New opcode for doing CHECK_THIS in a
3981 pass-through manner.
3983 * mini.c: Generic method sharing. Pass MRGCTX to generic methods
3984 and don't fail sharing for them anymore.
3986 * mini-exceptions.c: Handle exceptions in shared generic methods.
3988 * generic-sharing.c: When checking the context of a generic
3989 method, also check its class's context. Don't treat wrappers as
3992 * mini-trampolines.c: Some code factored out to
3993 metadata/generic-sharing.c. Handle the MRGCTX case.
3995 * jit-icalls.c, jit-icalls.h: ldvirtfn icall for generic sharing -
3996 we must deal with the method being of another instantiation of the
3997 class. Add static rgctx invoke wrappers to generic methods.
3999 2008-07-04 Mark Probst <mark.probst@gmail.com>
4001 * mini.c: Provide all jit infos of generic shared methods with a
4004 * mini-exceptions.c: Handle the new situation that a generic info
4005 might be available, but not info about the this/vtable/mrgctx
4008 2008-07-03 Mark Probst <mark.probst@gmail.com>
4010 * mini.c: Don't accept ldftn and ldvirtftn with uninstantiated
4013 2008-07-03 Zoltan Varga <vargaz@gmail.com>
4015 * dominators.c (check_dominance_frontier): Fix a warning.
4017 * mini.h: Add some missing prototypes.
4019 * ssa.c local-propagation.c debug-debuger.c: Fix warnings.
4021 * driver.c (mono_jit_init_version): Correct the comments since the first
4022 argument should be the name of the root domain, not a filename.
4024 * aot-runtime.c (make_writable): Error out if this is called while running
4026 (load_aot_module): Ditto.
4028 * aot-compiler.c: Really fix the computation of method indexes.
4030 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Remove the previous
4031 optimizations as this is no longer called frequently.
4033 * mini-trampolines.c (mono_create_delegate_trampoline): Precompute the invoke
4034 method and the invoke impl code and pass it to the delegate trampoline instead of
4035 just the delegate class.
4037 2008-07-02 Zoltan Varga <vargaz@gmail.com>
4039 * aot-compiler.c: Fixup the computation of method indexes.
4040 (add_wrappers): Create the base methods of the runtime invoke wrappers using
4041 the method builder infrastructure.
4043 * aot-runtime.c (decode_exception_debug_info): Don't crash if the method
4046 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): In aot-only
4047 mode, load the method right away instead of creating a trampoline.
4049 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Eliminate locking.
4051 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Eliminate locking, speed up
4054 2008-07-01 Zoltan Varga <vargaz@gmail.com>
4056 * aot-runtime.c (decode_patch_info): Don't create trampolines in aot_only mode.
4057 (mono_aot_load_method): Use method_index instead of method->token.
4059 * mini.c (mono_jit_compile_method_inner): Move the aot_only check down, so it
4060 can handle icalls etc. properly.
4062 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
4064 * aot-compiler.c aot-runtime.c: Allow AOTing many wrapper types.
4066 * mini.c (mono_resolve_patch_target): Handle JIT_ICALL_ADDR.
4067 (mono_codegen): Convert calls made by JIT icall wrappers to the icalls into
4068 JIT_ICALL_ADDR patch type.
4070 * patch-info.h: Add JIT_ICALL_ADDR patch type.
4072 * mini.c (mono_method_to_ir): Allow AOTing methods which access the interruption
4074 (mono_resolve_patch_target): Handle INTERRUPTION_REQUEST_FLAG.
4076 * patch-info.h: Add INTERRUPTION_REQUEST_FLAG.
4078 2008-06-30 Zoltan Varga <vargaz@gmail.com>
4080 * mini.c: Use domain->jit_code_hash_lock for controlling access to
4081 domain->jit_code_hash.
4083 2008-06-29 Zoltan Varga <vargaz@gmail.com>
4085 * mini.c (mini_parse_debug_options): Add 'dont-free-domains' option.
4087 2008-06-27 Zoltan Varga <vargaz@gmail.com>
4089 * mini-trampolines.c (mono_delegate_trampoline): Don't pass a gsctx to
4090 get_this_arg_from_call, let it compute it when needed.
4092 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'code' argument, compute
4093 gsctx from code only when needed.
4095 * mini-trampolines.c (get_generic_context): Rename this to
4096 mono_get_generic_context_from_code (), and move it to generic-sharing.c, where
4097 it can be called by the arch backends.
4099 * mini-exceptions.c (mono_print_thread_dump): Allow the argument to be NULL.
4101 2008-06-26 Zoltan Varga <vargaz@gmail.com>
4103 * driver.c (mono_main): Add experimental --aot-only command line option.
4105 * mini.c: Error out when creating trampolines or JIT compiling if --aot-only is
4108 2008-06-26 Kornél Pál <kornelpal@gmail.com>
4110 * driver.c (DllMain): Remove mono_module_handle.
4112 Contributed under MIT/X11 license.
4114 2008-06-25 Zoltan Varga <vargaz@gmail.com>
4116 * aot-compiler.c: Add not-yet-usable 'full' option. Add some infrastructure code
4117 for emitting methods which are not in the source assembly. Detect and report
4118 failure of assembling+linking.
4120 * aot-compiler.c (emit_klass_info): Call mono_class_setup_vtable ().
4122 * aot-compiler.c: Move the contents of the has_glot_slots array to MonoCompile.
4124 2008-06-24 Rodrigo Kumpera <rkumpera@novell.com>
4126 * mini.c: Check if stats is enabled so we don't allocate memory when not needed.
4128 2008-06-24 Zoltan Varga <vargaz@gmail.com>
4130 * mini.h: Remove some obsolete prototypes.
4132 * mini.c: Avoid storing MonoMethod pointers in the JIT stats, store their string format instead.
4134 2008-06-24 Mark Probst <mark.probst@gmail.com>
4136 * mini.c (get_object_generic_inst): Variable-sized arrays are not
4137 supported by Visual Studio, so use alloca().
4139 2008-06-23 Zoltan Varga <vargaz@gmail.com>
4141 * mini-ia64.c (add_valuetype): Increase *gr too when passing a HFA to be in sync with the ABi.
4144 2008-06-23 Mark Probst <mark.probst@gmail.com>
4146 * mini.c: Fail sharing of a generic method if it contains an open
4147 catch clause (because we don't pass MRGCTXs yet).
4149 2008-06-23 Mark Probst <mark.probst@gmail.com>
4151 * mini.c: When compiling a method with generic sharing, insert the
4152 method instantiated with an all-Object generic context into the
4153 jit info table, instead of the context of the first instantiation
4154 of the method we happen to compile.
4156 2008-06-18 Martin Baulig <martin@ximian.com>
4158 * debug-debugger.h (MonoDebuggerInfo): Replaced `version' with
4159 `major_version' and `minor_version'.
4161 2008-06-17 Mark Probst <mark.probst@gmail.com>
4163 * generic-sharing.c, mini.c, mini.h, aot-runtime.c:
4164 mono_method_is_generic_sharable_impl() takes an additional
4165 argument specifying whether to treat type variables as reference
4168 2008-06-17 Mark Probst <mark.probst@gmail.com>
4170 * mini.h: Removed obsolete prototypes.
4172 2008-06-17 Mark Probst <mark.probst@gmail.com>
4174 * mini.c: Don't fail generic sharing for initobj and sizeof - we
4175 already handle them.
4177 2008-06-17 Mark Probst <mark.probst@gmail.com>
4179 * mini.h, mini-trampolines.c, tramp-alpha.c, tramp-amd64.c,
4180 tramp-arm.c, tramp-hppa.c, tramp-ia64.c, tramp-mips.c,
4181 tramp-ppc.c, tramp-s390.c, tramp-s390x.c, tramp-sparc.c,
4182 tramp-x86.c: Added a MonoGenericContext* argument to
4183 mono_arch_get_unbox_trampoline() so that it can call other
4184 functions which require it.
4186 2008-06-17 Mark Probst <mark.probst@gmail.com>
4188 * mini.h, mini-trampolines.c, mini-amd64.c, mini-x86.c,
4189 mini-alpha.c, mini-arm.c, mini-ia64.c, mini-ppc.c:
4190 mono_arch_get_this_arg_from_call() takes a
4191 MonoGenericSharingContext* as well.
4193 2008-06-17 Mark Probst <mark.probst@gmail.com>
4195 * mini.c: Factor out code for emitting unbox into emit_unbox() and
4196 implement generic sharing of unbox.
4198 2008-06-17 Mark Probst <mark.probst@gmail.com>
4200 * mini.c: Don't compute the vtable to determine whether a field is
4201 special static, because it might not work for open types.
4203 2008-06-17 Mark Probst <mark.probst@gmail.com>
4205 * mini.c: Removed the unused token_type and token_source arguments
4206 from get_runtime_generic_context_ptr().
4208 2008-06-17 Marek Habersack <mhabersack@novell.com>
4210 * mini.c (ADD_BINOP): fix the build
4212 2008-06-16 Zoltan Varga <vargaz@gmail.com>
4214 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
4217 2008-06-16 Mark Probst <mark.probst@gmail.com>
4219 * mini.h: Removed class relations enum that's not used anymore.
4221 2008-06-16 Mark Probst <mark.probst@gmail.com>
4223 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
4225 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
4226 the lazy fetch trampoline access code.
4228 2008-06-15 Zoltan Varga <vargaz@gmail.com>
4230 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
4232 2008-06-14 Zoltan Varga <vargaz@gmail.com>
4234 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
4236 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
4238 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
4240 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4242 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
4245 * mini-ops.h: Add MIN/MAX_UN opcodes.
4247 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
4250 * basic-math.cs: Add more min/max tests.
4252 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
4254 2008-06-13 Mark Probst <mark.probst@gmail.com>
4256 * mini.c: Small fix in the prologue of emit_castclass.
4258 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4260 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
4262 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
4263 do not work even for unsigned types. Fixes #400014.
4265 * basic-math.cs: Add regression tests for unsigned Min/Max.
4267 2008-06-13 Mark Probst <mark.probst@gmail.com>
4269 * mini.c: Added additional context_used argument to several
4270 functions, which will be needed for sharing generic methods. Use
4271 GET_RGCTX macro wherever appropriate. Declare only one
4272 context_used in mono_method_to_ir().
4274 2008-06-13 Mark Probst <mark.probst@gmail.com>
4276 * mini.c, generic-sharing.c: Removed generic class relations.
4278 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
4279 functions due to MRGCTX changes.
4281 2008-06-13 Mark Probst <mark.probst@gmail.com>
4283 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
4284 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
4285 with calculated IMT.
4287 * mini.c: Generic sharing of calls via generic interfaces.
4289 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
4290 generic method with non-constant MonoGenericContext*. Instead,
4291 the context is taken out of the method itself.
4293 2008-06-13 Mark Probst <mark.probst@gmail.com>
4295 * mini.c: Generic sharing of ldvirtftn.
4297 2008-06-13 Mark Probst <mark.probst@gmail.com>
4299 * mini.c: Generic sharing of ldftn.
4301 2008-06-13 Mark Probst <mark.probst@gmail.com>
4303 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
4305 2008-06-13 Mark Probst <mark.probst@gmail.com>
4307 * mini.c: Generic sharing of the special case of ldtoken followed
4308 by a call to GetTypeFromHandle.
4310 2008-06-13 Mark Probst <mark.probst@gmail.com>
4312 * mini.c: Generic sharing of box for nullable types.
4314 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4316 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
4317 are passed on the stack. Fixes #324807.
4319 2008-06-12 Bill Holmes <billholmes54@gmail.com>
4321 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
4322 for the ArgValuetypeAddrInIReg case.
4324 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
4325 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
4327 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
4328 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
4329 local variable and pass the local variable by reference to the called method.
4331 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
4332 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
4334 Contributed under MIT/X11 license.
4336 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
4338 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
4340 * debug-mini.c (mono_debug_print_vars): Release memory after printing
4343 2008-06-10 Martin Baulig <martin@ximian.com>
4346 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
4348 2008-06-09 Kornél Pál <kornelpal@gmail.com>
4350 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
4351 possible error when no arguments are passed.
4353 Contributed under MIT/X11 license.
4355 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
4357 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
4358 where the file name is NULL.
4360 2008-06-09 Zoltan Varga <vargaz@gmail.com>
4362 * mini.c: Fix s390 build.
4364 2008-06-08 Zoltan Varga <vargaz@gmail.com>
4366 * trace.c (mono_trace_parse_options): Fix warnings.
4368 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
4370 2008-06-07 Zoltan Varga <vargaz@gmail.com>
4372 * mini.c (remove_block_if_useless): Avoid printing the method name.
4374 * mini.c: Remove needless setting of ins->cil_code which is now done by
4377 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
4380 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
4381 translated code after it has been patched.
4383 2008-06-06 Zoltan Varga <vargaz@gmail.com>
4385 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
4386 avoid problems during code patching on SMP systems.
4387 (emit_call): Avoid adding a patch info which is already added by
4389 (mono_arch_emit_exceptions): Ditto.
4391 2008-06-05 Zoltan Varga <vargaz@gmail.com>
4393 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
4394 MONO_TYPE_ISSTRUCT already checks for it.
4396 2008-06-05 Bill Holmes <billholmes54@gmail.com>
4398 * mini-amd64.c:merge_argument_class_from_type: When marshaling
4399 structs with floats on Winx64 the float registers are not used.
4400 The integer registers are always used..
4401 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
4402 only one register will be used and only if the size of the struct
4403 is 1,2,4, or 8 bytes.
4405 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
4408 Contributed under MIT/X11 license.
4410 2008-06-05 Martin Baulig <martin@ximian.com>
4412 * debug-debugger.c (debugger_lookup_class): Also call
4413 mono_class_setup_methods() here; we're only called from RTI.
4415 2008-06-05 Andreas Färber <andreas.faerber@web.de>
4417 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
4418 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
4419 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
4420 Post-process object files and add dtrace-generated object, if necessary.
4422 Contributed under MIT/X11 license.
4424 2008-06-04 Mark Probst <mark.probst@gmail.com>
4426 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
4429 * mini.c: Generic sharing for unbox.any and castclass.
4431 2008-06-04 Mark Probst <mark.probst@gmail.com>
4433 * mini.c: Ignore tailcall prefix in shared generic code and when
4434 doing calls which require a vtable/rgctx argument.
4436 2008-06-04 Mark Probst <mark.probst@gmail.com>
4438 * mini.c: Don't free the JIT info.
4440 * driver.c: Changes in the JIT info table testing code.
4442 2008-06-03 Zoltan Varga <vargaz@gmail.com>
4444 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
4445 interruption. Fix some warnings.
4447 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
4448 interruption_checkpoint.
4450 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
4452 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
4453 from embedding applications.
4455 2008-06-02 William Holmes <billholmes54@gmail.com>
4457 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
4458 reserving 32 bytes on the stack when making calls.
4460 Contributed under MIT/X11 license.
4462 2008-06-01 Zoltan Varga <vargaz@gmail.com>
4464 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
4465 the linear IL branch.
4467 * driver.c: Print out more information for --version on arm.
4469 2008-05-30 Zoltan Varga <vargaz@gmail.com>
4471 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
4472 bb_exit instead, since out of line bblocks might not actually be emitted
4475 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
4476 maximum epilog size for out of line bblocks if tracing is enabled.
4478 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
4480 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
4482 * arrays.cs: Regression tests for allocating arrays with negative sizes.
4484 2008-05-28 Zoltan Varga <vargaz@gmail.com>
4486 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
4487 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
4490 2008-05-27 Zoltan Varga <vargaz@gmail.com>
4492 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
4493 the 'value' to store is a constant.
4495 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
4497 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
4498 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
4500 2008-05-26 Zoltan Varga <vargaz@gmail.com>
4502 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
4503 for accessing method->generic_container.
4505 2008-05-24 Zoltan Varga <vargaz@gmail.com>
4507 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
4509 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
4511 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
4513 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
4516 2008-05-23 Zoltan Varga <vargaz@gmail.com>
4518 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
4520 * mini.c: Handle the case when mono_class_vtable () fails.
4522 2008-05-23 Massimiliano Mantione <massi@ximian.com>
4523 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
4526 2008-05-22 Mark Probst <mark.probst@gmail.com>
4528 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
4529 together with domain sharing.
4531 2008-05-22 Mark Probst <mark.probst@gmail.com>
4533 * mini.c: Treat callvirts to final methods like non-virtual calls
4534 when doing generic sharing, i.e. look them up in the runtime
4537 2008-05-22 Mark Probst <mark.probst@gmail.com>
4539 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
4540 with computed types (for generic sharing).
4542 * mini.c: Generic sharing for mkrefany and refanyval.
4544 2008-05-22 Zoltan Varga <vargaz@gmail.com>
4546 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
4549 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
4550 the generic sharing code.
4552 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
4555 2008-05-21 Zoltan Varga <vargaz@gmail.com>
4557 * mini.h: Remove the declaration of mono_aot_init_vtable ().
4559 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
4561 * driver.c: updated copyright date
4563 2008-05-21 Zoltan Varga <vargaz@gmail.com>
4565 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
4568 2008-05-19 Martin Baulig <martin@ximian.com>
4570 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
4571 pointing to the new `_mono_debug_using_mono_debugger' variable.
4574 (mono_main): Check mono_debug_using_mono_debugger() rather than
4575 the `MONO_INSIDE_MDB' environment variable to check whether we're
4576 inside the debugger.
4578 2008-05-19 Zoltan Varga <vargaz@gmail.com>
4580 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
4583 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
4585 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
4587 * mini.c: Added mini_assembly_can_skip_verification. This
4588 function checks if the assembly requested to skip verification.
4589 Fixes part of #387274.
4591 2008-05-07 Zoltan Varga <vargaz@gmail.com>
4593 * mini.c (mini_get_method): Disable the check for open generic classes when
4594 using generic sharing.
4596 * generics.cs: Add a test for #387034.
4598 * mini.c (mini_get_method): Check whenever the method class is an open generic
4599 type, and return NULL in that case, causing a verification error. Fixes
4602 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4604 * driver.c (mono_main): Revert r102623. The right
4605 thing to do is to enable the verifier under verifiable
4606 unless a --security flag was passed.
4608 We need this non-trivial behavior for --verify-all otherwise
4609 mcs-compileall won't be able to use it. As it needs everything to
4610 be verified under validil.
4612 2008-05-06 Martin Baulig <martin@ximian.com>
4616 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
4617 (mono_debugger_thread_cleanup): Likewise.
4618 (mono_debugger_extended_notification): Likewise.
4620 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4622 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
4623 against both inflated and non-inflated methods. We need to check against the
4624 generic definition for cases where the instantiated method is not visible.
4625 We need to check against the inflated types for cases where the instantiation
4626 changes any super type. This fixes #382986.
4628 Note that this doesn't need to be applied to other parts of mono_method_to_ir
4629 that check for visibiliy as generic params only appears as the type subject
4630 of tokens on call opcodes. Field manipulation and ldftn must always
4631 target an exact type.
4633 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4635 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
4636 if no related --security flag is passed.
4638 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4640 * mini-arch.h: Prepare support for ppc64.
4642 Contributed under MIT/X11 license.
4644 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4646 * aot-runtime.c: Prepare support for ppc64.
4648 Contributed under MIT/X11 license.
4650 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4652 * mini-ops.h: Prepare support for ppc64.
4654 Contributed under MIT/X11 license.
4656 2008-05-04 Andreas Färber <andreas.faerber@web.de>
4658 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
4660 Contributed under MIT/X11 license.
4662 2008-05-03 Zoltan Varga <vargaz@gmail.com>
4664 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
4665 assemblies, since aot_name is not a full path, causing us to load MS.NET
4666 assemblies on windows.
4668 2008-04-28 Kornél Pál <kornelpal@gmail.com>
4670 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
4671 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
4672 * main.c: Use UTF-8 encoded command line instead of Windows default code
4673 page on Windows to support Unicode.
4674 * driver.c (DllMain): New function for mixed-mode assembly support.
4675 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
4676 export __stdcall functions without decoration.
4678 Contributed under MIT/X11 license.
4680 2008-04-28 Mark Probst <mark.probst@gmail.com>
4682 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
4683 saving it very early.
4685 2008-04-28 Mark Probst <mark.probst@gmail.com>
4687 * mini.h, mini.c: Lots of code for accessing the old RGCTX
4688 deleted. The only way to access the new RGCTX is via the
4691 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
4692 vtable instead of the RGCTX to static methods.
4694 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
4695 accessing the new RGCTX.
4697 * generic-sharing.c: There is no separation between self, type
4698 arguments and other types in the RGCTX anymore.
4700 2008-04-25 Jonathan Chambers <joncham@gmail.com>
4702 * mini-amd64.c (add_general): Remove previous stack adjustment.
4703 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
4704 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
4705 for 32 bytes of stack space reserved for all calls.
4707 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
4708 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
4711 Code contributed under MIT/X11 license.
4713 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
4715 * mini.c (mini_method_verify): Only verify non-inflated methods, check
4716 against the root definition, peeling out method and type instantiations.
4717 Cache verify success results, code that fails verification is still
4718 checked multiple times.
4720 2008-04-23 Zoltan Varga <vargaz@gmail.com>
4722 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
4724 2008-04-23 Jonathan Chambers <joncham@gmail.com>
4726 * mini-amd64.c (add_general): Always increment stack on Win64.
4727 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
4730 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
4731 stack based argument handling on Win64.
4733 Code contributed under MIT/X11 license.
4735 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
4737 * Makefile.am (version.h): Add support for git-svn.
4739 2008-04-22 Zoltan Varga <vargaz@gmail.com>
4741 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
4742 so instead of calling g_spawn_command_line_sync, we do everything by hand,
4743 avoiding allocations and libc functions which might deadlock.
4745 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
4746 'no-gdb-backtrace' option is set.
4748 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
4750 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
4752 2008-04-21 Martin Baulig <martin@ximian.com>
4754 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
4755 and `get_lmf_addr'; `notification_address' is no longer a pointer.
4757 2008-04-21 Martin Baulig <martin@ximian.com>
4759 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
4760 `thread_vtable', `event_handler_ptr' and `event_handler'.
4762 2008-04-21 Martin Baulig <martin@ximian.com>
4764 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
4765 allows delayed initialization of the `executable_code_buffer' when
4768 2008-04-21 Martin Baulig <martin@ximian.com>
4770 * mini.h (mono_debugger_create_notification_function): Removed.
4771 * tramp-*.c (mono_debugger_create_notification_function): Removed.
4773 * mdb-debug-info64.s
4774 (MONO_DEBUGGER__notification_function): Added this in the .text section.
4776 * mdb-debug-info32.s
4777 (MONO_DEBUGGER__notification_function): Added this in the .text section.
4779 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
4780 currently only works on x86 and x86_64, so don't create it on ppc.
4782 2008-04-21 Martin Baulig <martin@ximian.com>
4784 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
4787 (mini_method_compile): In the fp elimination check, check
4788 `debug_options.mdb_optimizations' in addition to
4789 mono_debug_using_mono_debugger().
4791 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
4792 disable some JIT optimizations which are only disabled when
4793 running inside the debugger.
4794 Added `--help-debug' option to describe the debugging options.
4795 (parse_debug_options): New static function to parse the `--debug'
4796 options, so we can easily add more stuff in future.
4798 2008-04-20 Zoltan Varga <vargaz@gmail.com>
4800 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
4801 the method has no body.
4803 2008-04-19 Jonathan Chambers <joncham@gmail.com>
4805 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
4806 assembly is not allowed in MSVC 64-bit compiler.
4807 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
4808 as we get floating point exceptions everywhere.
4810 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
4811 correctly align arguments for call to throw_exception.
4812 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
4814 Code contributed under MIT/X11 license.
4816 2008-04-19 Zoltan Varga <vargaz@gmail.com>
4818 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
4820 2008-04-17 Zoltan Varga <vargaz@gmail.com>
4822 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
4824 * mini-amd64.c (NEW_INS): Set cil_code.
4826 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
4827 from mini-amd64.c so all debugger related logic is in one place.
4829 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
4830 later won't have a random ip assigned to them.
4832 2008-04-16 Zoltan Varga <vargaz@gmail.com>
4834 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
4835 the arch specific function initializes code_size.
4836 (mono_create_delegate_trampoline): Ditto.
4838 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
4839 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
4842 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
4843 running under the debugger.
4845 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
4848 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
4849 debugger. Also move the disabling of optimizations here from driver.c.
4850 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
4853 * mini.h (MonoCompile): Add a few new flags.
4855 2008-04-15 Zoltan Varga <vargaz@gmail.com>
4857 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
4858 so the cil_code field of created MonoInst's is properly set.
4859 (mini_select_instructions): Ditto.
4861 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
4862 (MONO_INST_NEW_CALL): Ditto.
4864 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
4865 in many places so the ins->cil_code field is properly initialized.
4867 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
4870 2008-04-14 Zoltan Varga <vargaz@gmail.com>
4872 * mini.c (mini_method_compile): Print a different message when compiling a
4875 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
4878 2008-04-11 Zoltan Varga <vargaz@gmail.com>
4880 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
4883 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
4885 2008-04-11 Zoltan Varga <vargaz@gmail.com>
4887 * mini.c (handle_stack_args): Make this return void since its return value was
4888 never used. Also set cfg->unverifiable for invalid IL instead of calling
4891 2008-04-10 Mark Probst <mark.probst@gmail.com>
4893 * mini.c: Make sure "this" is live in catch clauses with type
4894 variables in shared generic code.
4896 2008-04-08 Mark Probst <mark.probst@gmail.com>
4898 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
4899 generic_class_is_reference_type() to ensure the proper behaviour
4900 when sharing generic code and the type in question is a type
4903 2008-04-08 Zoltan Varga <vargaz@gmail.com>
4905 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
4906 race conditions when printing thread dumps. Fixes #377738.
4908 2008-04-08 Massimiliano Mantione <massi@ximian.com>
4910 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
4911 shows up when both MonoInst arguments can cause aliasig.
4912 There is likely no way in the current JIT to trigger this problem, but
4913 it showed up in the development of generics sharing, when in a new
4914 opcode both args of an OP_GROUP can be aliases (addresses of a local).
4915 When the generics sharing code will be committed, its tests will be
4916 valid also for this bug.
4918 2008-04-08 Zoltan Varga <vargaz@gmail.com>
4920 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
4923 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
4926 2008-04-07 Zoltan Varga <vargaz@gmail.com>
4928 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
4929 use a more detailed exception message for InvalidCastException.
4931 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
4933 * driver.c (mono_main): Add --debug=casts option to turn on better
4934 InvalidCastException message details.
4936 * mini.c (mini_get_debug_options): New helper function to return the address of
4937 the debug_options variable.
4939 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
4940 the jit_tls TLS variable.
4942 * mini.c (mono_jit_tls): New TLS variable.
4944 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
4947 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
4949 * mini.h: Removed verifer related stuff. This code was moved to verify.c
4951 * mini.c: Removed verifer related stuff, code moved to verify.c.
4953 * driver.c: Using code from verify.c instead of mini.c.
4955 2008-04-05 Zoltan Varga <vargaz@gmail.com>
4957 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
4960 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
4962 * mini.c (check_for_method_verify): Enabling verification of
4963 corlib if mono_verify_all is set. Bugs in the verifier preventing that
4966 2008-04-04 Zoltan Varga <vargaz@gmail.com>
4968 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
4969 caller saved registers as well.
4971 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
4972 saved registers as well.
4974 2008-03-30 Zoltan Varga <vargaz@gmail.com>
4976 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
4978 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
4981 2008-03-27 Zoltan Varga <vargaz@gmail.com>
4983 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
4985 (get_call_info): Take a gsctx argument instead of 'cfg'.
4987 2008-03-26 Zoltan Varga <vargaz@gmail.com>
4989 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
4990 mono_verify_all is set.
4992 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
4994 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
4996 2008-03-25 Zoltan Varga <vargaz@gmail.com>
4998 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
5001 * driver.c mini.c mini.h: Add a --verify-all development option to test the
5002 verifier and the code generated by the compiler.
5004 2008-03-25 Mark Probst <mark.probst@gmail.com>
5006 * mini.c: Generic sharing of the non-nullable case of the box
5009 2008-03-24 Zoltan Varga <vargaz@gmail.com>
5011 * inssel.brg: Fix the build.
5013 * iltests.il.in: Add a test for lconv.ovf.u8.un.
5015 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
5017 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
5018 Array:Address. Fixes #372410.
5020 * iltests.il.in: New tests for readonly prefix.
5022 2008-03-23 Zoltan Varga <vargaz@gmail.com>
5024 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
5027 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
5030 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
5032 * mini.c (mono_decompose_op_imm): New helper function.
5034 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
5035 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
5038 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
5039 mono_arch_output_basic_block. Fix warnings.
5041 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
5044 2008-03-22 Zoltan Varga <vargaz@gmail.com>
5046 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
5047 since the extra frame is now detected automatically inside the loop.
5049 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
5050 opts which are now in mono_peephole_ins ().
5052 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
5054 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
5055 frames and skip duplicate managed-to-native frames. Fixes #367665.
5057 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
5058 opts which are now in mono_peephole_ins ().
5059 (mono_arch_peephole_pass_2): Ditto.
5061 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
5063 * mini-codegen.c (mono_peephole_ins): New helper function containing the
5064 arch independent peephole optimizations.
5066 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
5067 opts which are now in mono_peephole_ins ().
5069 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
5071 * mini-s390.c (mono_arch_output_basic_block): Fix build.
5073 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
5076 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
5077 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
5080 2008-03-21 Zoltan Varga <vargaz@gmail.com>
5082 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
5083 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
5086 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
5087 mono_arch_output_basic_block. Fix warnings.
5089 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5091 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
5094 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5096 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
5099 * iltests.il: Add new tests.
5101 2008-03-20 Kornél Pál <kornelpal@gmail.com>
5103 * mini.c: Removed Windows version macros.
5105 2008-03-20 Mark Probst <mark.probst@gmail.com>
5107 * generic-sharing.c: Put reflection types in the extensible part
5108 of the runtime generic context.
5110 * mini.c: Generic sharing of the GetTypeHandle special case of the
5111 ldtoken instruction.
5113 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5115 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
5117 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
5119 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
5120 consistency with the other version on the linear IR branch.
5122 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
5124 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
5126 * iltests.il.in: Add new tests.
5128 2008-03-19 Zoltan Varga <vargaz@gmail.com>
5130 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
5132 * iltests.il.in: Add new tests.
5134 2008-03-19 Mark Probst <mark.probst@gmail.com>
5136 * mini.c: Two variables with the same name were declared in
5137 nesting contexts and one wasn't initialized. Fixed.
5139 2008-03-19 Mark Probst <mark.probst@gmail.com>
5141 * mini.c: Generic sharing of the initobj instruction.
5143 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
5145 * mini.c: make the test to optimize ldtoken from typeof() more
5148 2008-03-18 Mark Probst <mark.probst@gmail.com>
5150 * mini.c: Generic sharing of the initobj instruction for reference
5153 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
5155 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
5156 the mono_breakpoint_clean_code() code to perform bound checks.
5158 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
5160 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
5161 mono_arch_patch_callsite() to include the start of the managed method
5162 to be able to perform bound checks.
5164 2008-03-17 Mark Probst <mark.probst@gmail.com>
5166 * mini.c: Generic sharing for the isinst instruction.
5168 2008-03-17 Mark Probst <mark.probst@gmail.com>
5170 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
5171 inssel-long32-mips.brg: Added opcodes for doing indirect calls
5172 with the runtime generic context argument.
5174 * mini.c: Share calls to several types of unsharable methods by
5175 putting the address of the method code in the runtime generic
5176 context and doing an indirect call.
5178 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
5181 2008-03-16 Mark Probst <mark.probst@gmail.com>
5183 * generic-sharing.c: Change due to a change in the runtime genric
5186 2008-03-15 Martin Baulig <martin@ximian.com>
5189 (mono_arch_nullify_class_init_trampoline): Add call to
5190 mono_breakpoint_clean_code() to make things work when running
5191 inside the debugger.
5194 (mono_arch_nullify_class_init_trampoline): Add call to
5195 mono_breakpoint_clean_code() to make things work when running
5196 inside the debugger.
5198 2008-03-14 Zoltan Varga <vargaz@gmail.com>
5200 * inssel-long.brg (reg): Fix 64 bit build.
5202 2008-03-14 Mark Probst <mark.probst@gmail.com>
5204 * mini.c, mini.h: Share static generic code by passing it an
5205 implicit argument pointing to the runtime generic context.
5207 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
5208 inssel-long32-mips.brg: New opcodes for calling shared static,
5209 which need to be passed the runtime generic context.
5211 * mini-amd64.c, mini-x86.c: Save the runtime generic context
5212 argument on the stack in the prologue if needed. New function for
5213 finding the runtime generic context argument from the registers
5214 saved by the trampoline.
5216 * mini-amd64.h, mini-x86.h: Specify which register to use for the
5217 runtime generic context argument.
5219 * tramp-amd64.c: Also restore the register used for the runtime
5220 generic context argument.
5222 * mini-trampoline.c: Resolve shared static calls by consulting the
5223 runtime generic context via the new argument.
5225 * generic-sharing.c: Add an argument to sharability-checking
5226 functions that specifies whether type variables should be treated
5227 as sharable type arguments.
5229 * inssel-x86.brg: Removed a superfluous, buggy rule.
5231 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
5234 2008-03-14 Martin Baulig <martin@ximian.com>
5236 * debug-debugger.c (main_thread_handler): Call
5237 mono_runtime_run_main() without sending any notifications.
5239 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
5241 2008-03-14 Zoltan Varga <vargaz@gmail.com>
5243 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
5245 2008-03-14 Mark Probst <mark.probst@gmail.com>
5247 * tramp-x86.c: Fixed register restore offsets in the trampoline
5248 code for ECX and EDX.
5250 2008-03-12 Geoff Norton <gnorton@novell.com>
5252 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
5253 different ucontext_t implementations.
5254 * exceptions-arm.c: Use the above defines to get exceptions working on
5255 iPhone (based on a patch by Luke Howard lukeh@padl.com)
5256 * mini-arm.c: Implement iPhone icache support (based on a patch by
5257 Luke Howard lukeh@padl.com)
5259 2008-03-12 Mark Probst <mark.probst@gmail.com>
5261 * mini.c: Enable generic sharing of calls to non-static
5262 non-interface non-generic non-value-type methods.
5264 * mini-trampolines.c: Resolve calls from shared generic code.
5266 2008-03-11 Zoltan Varga <vargaz@gmail.com>
5268 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
5270 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
5272 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
5274 * mini.c: some fixes for the AOT compiler.
5276 2008-03-07 Zoltan Varga <vargaz@gmail.com>
5278 * cpu-amd64.md: Add clob:1 to some float opcodes.
5280 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
5282 * mini.h: Added MiniVerifierMode enumeration.
5284 * mini.c: Added mini_verifier_set_mode to control
5285 the usage of the new verifier.
5287 * mini.c (mono_method): Integrated the new verifier.
5289 * driver.c: Extended --security option with validil and
5290 verifiable options to activate the new verifier.
5292 2008-03-07 Zoltan Varga <vargaz@gmail.com>
5294 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
5295 optimization to ctors taking 0 or 2 arguments too.
5297 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
5300 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
5302 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
5304 2008-03-06 Zoltan Varga <vargaz@gmail.com>
5306 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
5307 non-aot case as well.
5309 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
5311 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
5314 * aot-compiler.c (encode_patch): Ditto.
5316 * mini.h (G_MININT32): Fix the definition of this.
5318 2008-03-05 Zoltan Varga <vargaz@gmail.com>
5320 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
5322 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
5324 2008-03-04 Zoltan Varga <vargaz@gmail.com>
5326 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
5327 methods returning vtypes in registers.
5328 (mono_arch_allocate_vars): Ditto.
5330 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
5332 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
5334 * generics.cs: Add a test from the linear IR branch.
5336 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
5338 * mini.c (inline_method): Cache failed inline attempts.
5340 2008-03-04 Mark Probst <mark.probst@gmail.com>
5342 * mini.c: For shared methods of generic classes put the location
5343 of "this" into the MonoGenericJitInfo.
5345 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
5346 register out of a MonoContext by register number. Add the generic
5347 sharing context as an argument to mono_arch_find_this_argument().
5349 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
5350 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
5351 for new arch function.
5353 * mini-exception.c: Handle open exception clauses in shared
5356 * mini-trampolines.c: Supply additional argument to
5357 mono_arch_find_this_argument().
5359 2008-03-04 Zoltan Varga <vargaz@gmail.com>
5361 * Makefile.am (regtests): Run the bench.exe tests last.
5363 2008-03-03 Zoltan Varga <vargaz@gmail.com>
5365 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
5368 2008-03-02 Zoltan Varga <vargaz@gmail.com>
5370 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
5373 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
5375 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
5377 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
5378 whose class has no cctor.
5380 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
5382 2008-03-01 Zoltan Varga <vargaz@gmail.com>
5384 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
5387 2008-02-29 Zoltan Varga <vargaz@gmail.com>
5389 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
5390 to be in sync with the code on the linear IR branch.
5392 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
5394 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
5396 2008-02-27 Zoltan Varga <vargaz@gmail.com>
5398 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
5400 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
5402 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
5404 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
5406 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
5408 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
5411 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
5413 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
5414 OP_LOADR4_MEMBASE emission.
5416 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
5417 (mono_spillvar_offset_float): Ditto.
5419 * mini-mips.c (mono_arch_emit_prolog): Ditto.
5421 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
5424 * basic-long.cs: Add regression tests for them.
5426 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
5428 (mono_arch_allocate_vars): Fix representation of single-precision float
5430 (mono_arch_output_basic_block): Ditto.
5432 * inssel-mips.brg: Ditto, remove duplicate items.
5434 * mini-mips.c (emit_load_volatile_arguments): New function to handle
5435 arguments of tail calls as on other platforms.
5436 (mono_arch_output_basic_block): Handle tail calls.
5438 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
5441 * objects.cs (test_5_pass_static_struct): Add test for it.
5443 Contributed under MIT/X11 license.
5445 2008-02-26 Zoltan Varga <vargaz@gmail.com>
5447 * Makefile.am: Use gmcs for compiling the regression tests.
5449 * *.2.cs *.2.il: Rename to *.cs and *.il.
5451 2008-02-24 Zoltan Varga <vargaz@gmail.com>
5453 * regalloc.h: Make the vassign array smaller.
5455 * mini.c (mini_method_compile): Remove an unused field in cfg.
5457 * mini-codegen.c: Add a bunch of micro optimizations.
5459 2008-02-23 Zoltan Varga <vargaz@gmail.com>
5461 * regalloc.h: Remove some unused fields.
5463 2008-02-22 Zoltan Varga <vargaz@gmail.com>
5465 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
5467 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
5469 2008-02-22 Mark Probst <mark.probst@gmail.com>
5471 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
5473 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
5474 trampoline: Fetch an entry from the runtime generic context. If
5475 it's NULL, jump to the actual trampoline to fill the runtime
5476 generic context. Otherwise, return it.
5478 * mini.c: Call the lazy fetch trampoline to get entries out of the
5479 runtime generic context.
5481 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
5482 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
5483 tramp-sparc.c: Stubs for the lazy fetch trampoline.
5485 2008-02-21 Mark Probst <mark.probst@gmail.com>
5487 * mini.c: Fetch data out of the extensible part of the runtime
5488 generic context instead of calling a helper function.
5490 * generic-sharing.c: Some functions moved into
5491 metadata/generic-sharing.c. Helper function for fetching other
5492 types now checks and asserts against extensible rgctx (just for
5493 debugging purposes - the helper function isn't called anymore
5494 unless for debugging).
5496 2008-02-21 Zoltan Varga <vargaz@gmail.com>
5498 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
5499 for tail calls up to the point that the tests in iltests.exe run. Also add a
5500 dummy CKFINITE implementation.
5501 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
5502 needed for trampoline LMF frames.
5504 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
5505 trampoline LMF frames.
5507 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
5509 * mini.c (inline_method): clean any pending loader error when inlining fail.
5510 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
5512 2008-02-21 Zoltan Varga <vargaz@gmail.com>
5514 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
5516 * aot-runtime.c (decode_patch_info): Ditto.
5518 * mini.c (mono_resolve_patch_target): Ditto.
5520 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
5523 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
5525 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
5526 if it references an icall address.
5528 2008-02-20 Zoltan Varga <vargaz@gmail.com>
5530 * cpu-s390x.md: Remove some more unused opcodes.
5532 * cpu-s390x.md: Remove some unused opcodes.
5534 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
5535 mono_op_imm_to_op ().
5537 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
5538 instead of a switch statement.
5540 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
5541 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
5543 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
5545 * mini-codegen.c: Remove unused mono_regstate2_... functions.
5547 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
5550 2008-02-19 Zoltan Varga <vargaz@gmail.com>
5552 * driver.c (mono_main): Improve error reporting when an assembly cannot be
5553 opened. Fixes #362607.
5555 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
5557 * iltests.il.in: Add a test for static methods in interfaces.
5559 2008-02-18 Zoltan Varga <vargaz@gmail.com>
5561 * genmdesc.c (build_table): Fix a crash on older glib versions.
5563 * cpu-sparc.md: Remove some unused opcodes.
5565 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
5566 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
5568 * cpu-amd64.md: Remove some unused opcodes.
5570 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
5571 like the other opcodes.
5573 2008-02-17 Zoltan Varga <vargaz@gmail.com>
5575 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
5577 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
5579 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
5580 variables 'cfg' instead of 'm' for consistency.
5582 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
5584 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
5585 argument holding the vtype return address, to avoid the ambigious use of
5586 cfg->ret for this purpose.
5588 * mini.c (NEW_RETLOADA): Use vret_addr if set.
5590 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
5592 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
5593 new mono_print_ins () function which only takes one argument.
5595 2008-02-15 Zoltan Varga <vargaz@gmail.com>
5597 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
5600 2008-02-14 Zoltan Varga <vargaz@gmail.com>
5602 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
5604 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
5606 * mini-x86.c: Sync with the version on the linear IR branch by adding new
5607 opcodes and other small changes.
5609 * mini-ops.h: Add some new opcodes from the linear IR branch.
5611 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
5613 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
5614 opcodes, use the REG_MEMBASE opcodes instead.
5616 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
5617 opcodes, use the REG_MEMBASE opcodes instead.
5619 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
5622 * mini.c (mono_op_imm_to_op): New helper function.
5624 * mini-ops.h: Add some opcodes from linear IR branch.
5626 2008-02-13 Zoltan Varga <vargaz@gmail.com>
5628 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
5631 2008-02-12 Zoltan Varga <vargaz@gmail.com>
5633 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
5636 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
5638 2008-02-09 Zoltan Varga <vargaz@gmail.com>
5640 * aot-compiler.c (emit_method_code): Add an assert.
5642 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
5643 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
5646 2008-02-08 Zoltan Varga <vargaz@gmail.com>
5648 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
5649 some load/store opcodes so they are consistent.
5650 (mono_arch_emit_prolog): Simplify some code.
5652 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
5654 * objects.cs: Add tests for large argument offsets on ARM.
5656 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
5657 stack offsets. Fixes #359651.
5659 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
5661 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
5663 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
5665 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
5667 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
5669 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
5670 rid of CEE_CONV_R_UN.
5672 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
5674 2008-02-07 Zoltan Varga <vargaz@gmail.com>
5676 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
5678 * mini.c (mono_normalize_opcodes): Add some more opcodes.
5680 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
5682 * cpu-amd64.md: Remove some unused opcodes.
5684 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
5686 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
5688 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
5689 arch specific functions for its parts. Call the peephole pass after local
5690 regalloc so the prolog can compute a more accurate max_offset.
5692 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
5693 the corresponding OP_I/OP_L opcodes.
5695 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
5697 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
5699 2008-02-06 Zoltan Varga <vargaz@gmail.com>
5701 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
5702 as they are handled in mini.c.
5704 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
5706 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
5707 case since it is handled in mini.c.
5709 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
5711 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
5713 * *.c: Use the new opcodes in the IR and back end code.
5715 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
5717 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
5719 2008-02-06 Mark Probst <mark.probst@gmail.com>
5721 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
5722 an assert because it has a race condition.
5724 2008-02-06 Zoltan Varga <vargaz@gmail.com>
5726 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
5728 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
5730 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
5732 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
5733 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
5735 2008-02-05 Zoltan Varga <vargaz@gmail.com>
5737 * cpu-amd64.md (move): Correct the maximum size of move.
5739 2008-02-05 Mark Probst <mark.probst@gmail.com>
5741 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
5742 the generic class init trampoline to return quickly if the class
5745 2008-02-04 Zoltan Varga <vargaz@gmail.com>
5747 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
5748 issues where an 32 bit callsite cannot be patched by a 64 bit address.
5750 2008-02-03 Zoltan Varga <vargaz@gmail.com>
5752 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
5755 2008-01-31 Zoltan Varga <vargaz@gmail.com>
5757 * objects.cs: Add some soft-float tests.
5759 * mini.c: Fix a couple more soft-float issues.
5761 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
5763 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
5766 2008-01-30 Zoltan Varga <vargaz@gmail.com>
5768 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
5769 exception happens while compiling a virtual method.
5771 2008-01-29 Zoltan Varga <vargaz@gmail.com>
5773 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
5775 * mini-sparc.c: Fix build.
5777 * mini-sparc.c (get_call_info): Add support for generic sharing.
5779 * mini-exceptions.c: Add a FIXME.
5781 2008-01-27 Zoltan Varga <vargaz@gmail.com>
5783 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
5784 altstack handling code.
5786 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
5788 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
5790 * mini-s390.c: Add support for generic sharing.
5792 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
5794 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
5796 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
5798 * mini-s390x.c: Add support for generic sharing.
5800 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
5802 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
5804 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
5805 can be used since it takes a 16 bit signed immediate.
5807 * inssel-s390x.brg: Fix OP_SETRET.
5809 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
5811 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
5813 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
5815 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
5817 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
5820 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
5823 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
5824 of the unused mono_arch_patch_delegate_trampoline stuff.
5826 2008-01-26 Zoltan Varga <vargaz@gmail.com>
5828 * basic-long.cs: Move the fp related tests to basic-float.cs.
5830 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
5832 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
5834 * basic-calls.cs: Add a test for proper float argument passing.
5836 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
5837 if the context corresponds to an exception received through a signal.
5839 * exceptions.cs: Add a test for nullref handling at the start of a try
5842 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
5844 * jit-icalls.c (mono_break): New JIT icall.
5846 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
5848 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
5850 2008-01-25 Zoltan Varga <vargaz@gmail.com>
5852 * cpu-*.md: Get rid of unused opcodes.
5854 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
5856 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
5859 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
5862 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
5863 the arch independent trampoline code in mini-trampolines.c.
5865 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
5867 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
5869 * mini-s390.h: Remove an unused define.
5871 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
5872 the arch independent trampoline code in mini-trampolines.c.
5874 * mini-arm.c (mono_arch_emit_prolog): Fix build.
5876 2008-01-24 Zoltan Varga <vargaz@gmail.com>
5878 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
5880 * mini-s390.c (mono_arch_emit_prolog): Fix build.
5882 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
5884 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
5886 * cpu-amd64.md: Use smaller sizes for int opcodes.
5888 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
5890 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
5893 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
5896 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
5897 instead of though a pointer to save an indirection when accessing elements of
5900 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
5902 (NOT_IMPLEMENTED): New helper macro.
5903 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
5906 * *.c: Use the new helper macro.
5908 2008-01-21 Zoltan Varga <vargaz@gmail.com>
5910 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
5912 2008-01-20 Zoltan Varga <vargaz@gmail.com>
5914 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
5917 2008-01-18 Zoltan Varga <vargaz@gmail.com>
5919 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
5920 profiling is enabled.
5922 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
5924 (mono_arch_emit_prolog): Add more first bblock optimizations.
5926 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
5927 in order if possible.
5928 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
5929 bblock, since the arguments are still in their original registers.
5931 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
5933 2008-01-17 Zoltan Varga <vargaz@gmail.com>
5935 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
5938 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
5941 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
5943 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
5944 process async exceptions received while in unmanaged code.
5946 * mini.c (mini_init): Install a callback with the runtime which will be called
5947 when a thread receives an async exception while in unmanaged code.
5949 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
5951 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
5953 2008-01-16 Wade Berrier <wberrier@novell.com>
5960 2008-01-16 Zoltan Varga <vargaz@gmail.com>
5962 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
5963 compilation with sun cc.
5965 * cpu-*.md: Fix the build.
5967 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
5969 * mini-amd64.h: Add some comments to the MonoLMF structure.
5971 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
5973 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
5974 in the LMF structure if possible. This saves two instructions in the
5975 managed->native wrappers.
5977 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
5979 2008-01-16 Mark Probst <mark.probst@gmail.com>
5981 * generic-sharing.c: New type argument lookup code which uses the
5982 runtime generic context template.
5984 2008-01-15 Zoltan Varga <vargaz@gmail.com>
5986 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
5988 * mini-arm.c (add_general): Fix arm eabi parameter passing.
5989 (mono_arch_output_basic_block): Fix localloc implementation.
5991 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
5993 * mini-ia64.c (peephole_pass): Fix ia64 build.
5995 * mini-amd64.c (peephole_pass): Fix a warning.
5997 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
5998 at a constant offset from sp/fp.
6000 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
6001 instead of obtaining it from *lmf in the managed method case.
6003 2008-01-14 Zoltan Varga <vargaz@gmail.com>
6005 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
6007 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
6009 * mini.h (MonoInstList): New type.
6010 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
6011 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
6012 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
6013 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
6014 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
6015 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
6016 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
6017 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
6018 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
6019 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
6020 MONO_INST_LIST_FOR_EACH_ENTRY,
6021 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
6022 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
6023 mono_inst_list_first, mono_inst_list_last,
6024 mono_inst_list_next, mono_inst_list_prev): New instruction
6025 list handling interfaces.
6026 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
6027 list head 'ins_list'.
6028 (MonoInst): Replace next pointer with list head 'node'.
6029 (MonoCallInst): Make 'out_args' a MonoInstList.
6030 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
6031 (MonoCompile): Delete reverse_inst_list and
6032 reverse_inst_list_len.
6033 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
6034 mono_arch_lowering_pass, mono_arch_local_regalloc,
6035 mono_arch_output_basic_block, mono_arch_emit_prolog):
6036 Convert to new instruction lists.
6037 (insert_after_ins): Delete.
6038 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
6040 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
6041 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
6042 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
6043 mono_emulate_opcode, mono_emit_load_got_addr,
6044 inline_method, mono_method_to_ir, mono_print_bb_code,
6045 print_dfn, decompose_pass, nullify_basic_block,
6046 replace_out_block_in_code, remove_block_if_useless,
6047 merge_basic_blocks, move_basic_block_to_end,
6048 try_unsigned_compare, optimize_branches, mono_print_code,
6049 mini_select_instructions, remove_critical_edges): Likewise.
6050 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
6051 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
6052 mono_arch_output_basic_block, mono_arch_emit_prolog):
6054 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
6055 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6056 mono_arch_output_basic_block): Likewise.
6057 (inst_list_prepend, insert_after_ins): Delete.
6058 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
6059 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
6061 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
6062 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
6063 mono_arch_emit_prolog): Likewise.
6064 * cfold.c (mono_constant_fold): Likewise.
6065 * liveness.c (visit_bb, mono_analyze_liveness,
6066 optimize_initlocals): Likewise.
6067 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
6068 * graph.c (mono_draw_code_cfg): Likewise.
6069 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
6070 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
6071 mono_ssa_cprop): Likewise.
6072 * abcremoval (get_relations_from_previous_bb, process_block):
6074 * local-propagation (mono_cprop_invalidate_values,
6075 mono_local_cprop_bb): Likewise.
6076 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
6077 peephole_pass, mono_arch_output_basic_block,
6078 mono_arch_emit_prolog): Likewise.
6079 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
6080 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6081 mono_arch_emit_prolog): Likewise.
6082 (insert_after_ins): Delete.
6083 * aliasing.c (print_code_with_aliasing_information,
6084 mono_build_aliasing_information, mono_aliasing_deadce):
6085 Convert to new instruction lists.
6086 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
6087 peephole_pass, NEW_INS, mono_arch_lowering_pass,
6088 mono_arch_local_regalloc, mono_arch_output_basic_block):
6090 (insert_after_ins): Delete.
6091 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
6092 peephole_pass, mono_arch_output_basic_block): Convert to
6093 new instruction lists.
6094 * mini-codegen (InstList, inst_list_prepend,
6095 insert_after_ins): Delete.
6096 (insert_before_ins, get_register_force_spilling,
6097 get_register_spilling, free_up_ireg, free_up_reg,
6098 create_copy_ins, create_spilled_store, alloc_int_reg,
6099 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
6100 to new instruction lists.
6101 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
6102 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6103 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
6104 (insert_after_ins): Delete.
6105 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
6106 mono_arch_local_regalloc, mono_arch_output_basic_block,
6107 mono_arch_call_opcode): Convert to new instruction lists.
6108 (insert_after_ins): Delete.
6109 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
6110 peephole_pass, mono_arch_output_basic_block,
6111 mono_arch_emit_prolog): Convert to new instruction lists.
6113 2008-01-11 Zoltan Varga <vargaz@gmail.com>
6115 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
6117 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
6120 * Makefile.am (version.h): Make this work with non-bash shells.
6122 2008-01-10 Zoltan Varga <vargaz@gmail.com>
6124 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
6126 2008-01-08 Zoltan Varga <vargaz@gmail.com>
6128 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
6129 the InitializeArray optimization.
6131 2008-01-06 Zoltan Varga <vargaz@gmail.com>
6133 * mini.c driver.c: Don't include os/gc_wrapper.h.
6135 2008-01-05 Zoltan Varga <vargaz@gmail.com>
6137 * mini.c (print_jit_stats): Print GC statistics if available.
6139 2008-01-04 Zoltan Varga <vargaz@gmail.com>
6141 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
6143 2007-12-29 Zoltan Varga <vargaz@gmail.com>
6145 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
6147 2007-12-26 Zoltan Varga <vargaz@gmail.com>
6149 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
6151 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
6153 * driver.c (mono_main): Ditto.
6155 2007-12-23 Zoltan Varga <vargaz@gmail.com>
6157 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
6159 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
6160 in the vtable can't be encoded.
6161 (compile_method): Ditto.
6163 2007-12-21 Zoltan Varga <vargaz@gmail.com>
6165 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
6168 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
6171 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
6172 the top LMF entry belongs to the current method.
6174 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
6176 2007-12-20 Zoltan Varga <vargaz@gmail.com>
6178 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
6180 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
6182 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
6184 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
6186 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
6188 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
6191 * basic-float.cs: Add an ulong->double cast test.
6193 2007-12-15 Zoltan Varga <vargaz@gmail.com>
6195 * mini.c (mono_method_to_ir): Fix a warning.
6197 2007-12-14 Zoltan Varga <vargaz@gmail.com>
6199 * mini-ops.h: Add OP_SWITCH.
6201 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
6202 CEE_SWITCH in back-end code, use OP_SWITCH instead.
6204 2007-12-11 Geoff Norton <gnorton@novell.com>
6206 * mini-s390x.c: Minor change to the MAX() define to allow
6207 it to compile with other gcc versions.
6209 2007-12-11 Geoff Norton <gnorton@novell.com>
6212 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
6214 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
6216 exceptions-arm.c (mono_arch_get_restore_context): Restore
6219 exceptions-arm.c (throw_exception): Save the frame pointer.
6220 This is a partial fix for #323747. Only the client side is
6223 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
6225 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
6226 was using an unrelated variable to log the class which
6227 needed the cctor to be called. This was crashing on arm.
6229 2007-12-09 Robert Jordan <robertj@gmx.net>
6231 * mini-x86.c (mono_arch_emit_epilog):
6232 Consider all kinds of 64-bit types. Fixes #323114.
6234 2007-12-08 Zoltan Varga <vargaz@gmail.com>
6236 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
6238 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6240 * mini-amd64.c (peephole_pass): Add a missing instruction check.
6242 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
6244 * mini.c: run type ctor before allocating an object, not only
6245 when running it's constructor method (fixes at least part of bug #342507).
6247 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6249 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
6251 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
6252 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
6255 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
6256 mono_generic_class_init_trampoline () the same as it is done with the other
6259 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
6260 aot-runtime.c aot-compiler.c: Implement AOT support.
6262 2007-12-07 Mark Probst <mark.probst@gmail.com>
6264 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
6265 build for archs which don't have the vtable trampoline defined
6268 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6270 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
6272 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
6274 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
6276 * tramp-<ARCH>.c: Use the new helper function.
6278 2007-12-07 Mark Probst <mark.probst@gmail.com>
6280 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
6281 trampoline call, which takes a vtable argument.
6283 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
6284 OP_TRAMPCALL_VTABLEs like other calls.
6286 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
6287 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
6288 call. Implemented a support function which fetches the vtable
6289 from a register set.
6291 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
6292 Implemented a generic class init trampoline, using the
6293 OP_TRAMPCALL_VTABLE opcode.
6295 * mini.c: Implemented static field access when sharing generic
6296 code. This implies initing the class using the new
6297 OP_TRAMPCALL_VTABLE call.
6299 2007-12-07 Mark Probst <mark.probst@gmail.com>
6301 * mini.c: Don't compile methods with sharing enabled if their
6302 classes are disabled for sharing.
6304 2007-12-06 Zoltan Varga <vargaz@gmail.com>
6306 * inssel.brg: Add a missing sign extension to the GETCHR and array access
6307 opcodes. Fixes #346563.
6309 * objects.cs: Add a new test.
6311 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
6313 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
6314 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
6316 2007-12-06 Zoltan Varga <vargaz@gmail.com>
6318 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
6320 2007-12-03 Zoltan Varga <vargaz@gmail.com>
6322 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
6325 2007-12-02 Zoltan Varga <vargaz@gmail.com>
6327 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
6329 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
6330 optimization in the AOT case.
6332 2007-11-30 Zoltan Varga <vargaz@gmail.com>
6334 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
6336 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
6338 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
6340 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
6342 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
6343 is created by the inlined delegate ctor.
6345 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
6347 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
6349 2007-11-29 Zoltan Varga <vargaz@gmail.com>
6351 * cpu-x86.md: Fix the length of ckfinite.
6353 2007-11-28 Zoltan Varga <vargaz@gmail.com>
6355 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
6357 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
6358 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
6360 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
6362 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
6363 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
6365 2007-11-28 Martin Baulig <martin@ximian.com>
6368 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
6369 after creating the trampoline.
6371 2007-11-27 Zoltan Varga <vargaz@gmail.com>
6373 * aot-runtime.c (load_aot_module): Check runtime version if needed.
6375 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
6378 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
6379 instead of the calling method to help AOT.
6381 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
6383 2007-11-26 Zoltan Varga <vargaz@gmail.com>
6385 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
6388 2007-11-23 Zoltan Varga <vargaz@gmail.com>
6390 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
6392 * aot-compiler.c (compile_method): Correct check for generic method definitions.
6393 (encode_method_ref): No need to handle generic method definitions specially.
6395 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
6397 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
6400 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
6402 (compile_method): Enable generic sharing.
6404 2007-11-22 Zoltan Varga <vargaz@gmail.com>
6406 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
6407 (mini_method_compile): Add preliminary support for AOTing shared generic code.
6409 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
6412 * mini-trampolines.c: Fix a warning.
6414 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
6416 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
6417 (generic_class_is_reference_type): Remove unused function.
6419 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
6420 in the generic vtable trampoline case.
6422 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
6424 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
6425 return an AOT method based on a vtable slot.
6427 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
6429 * mini.c (mini_get_vtable_trampoline): Export this.
6431 2007-11-22 Martin Baulig <martin@ximian.com>
6434 (MonoDebuggerInfo): Move `debugger_version' up.
6436 2007-11-22 Martin Baulig <martin@ximian.com>
6439 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
6441 * mini-trampolines.c
6442 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
6443 after compiling the method.
6445 2007-11-20 Martin Baulig <martin@ximian.com>
6448 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
6449 (mono_debugger_remove_breakpoint): Likewise.
6450 (mono_debugger_check_breakpoints): Likewise.
6452 * debug-debugger.c: Implement the new breakpoint interface here.
6454 2007-11-18 Zoltan Varga <vargaz@gmail.com>
6456 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
6457 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
6459 * mini-x86.c (mono_arch_output_basic_block): Ditto.
6461 2007-11-17 Zoltan Varga <vargaz@gmail.com>
6463 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
6465 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
6468 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
6471 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
6472 returning a vtype in a register.
6474 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
6475 here from the arch specific code.
6477 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
6480 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
6481 (mono_arch_emit_prolog): Increment maximum prolog size.
6483 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
6484 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
6486 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
6487 MonoGenericSharingContext.
6489 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
6490 MonoGenericSharingContext. Allocate memory from the cfg mempool.
6492 2007-11-15 Mark Probst <mark.probst@gmail.com>
6494 * mini.c, mini.h, generic-sharing.c: Functions for producing code
6495 which extract fields out of the runtime generic context. Full
6496 sharing of the NEWARR opcode.
6498 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
6500 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
6501 --enable-minimal=ssa.
6503 2007-11-13 Zoltan Varga <vargaz@gmail.com>
6505 * mini-trampolines.c (mono_delegate_trampoline): Update after
6506 mono_marshal_get_delegate_invoke () signature change.
6508 2007-11-13 Mark Probst <mark.probst@gmail.com>
6510 * mini.c: Removed the shared context in favor of the generic
6511 sharing context. Allocate the MonoJitInfo structure with room for
6512 the generic sharing context if it's needed.
6514 * mini.h: Remove MonoGenericSharingContext declaration. It's in
6515 domain-internals.h now.
6517 * mini-x86.c: Pass the generic sharing context to get_call_info ().
6519 * generic-sharing.c: Several changes for working without a shared
6520 context and instead operating on open types instead.
6522 2007-11-12 David S. Miller <davem@davemloft.net>
6524 * inssel-sparc.brg: Fix double instruction emit.
6526 2007-11-12 Zoltan Varga <vargaz@gmail.com>
6528 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
6529 Get/Set/Address methods.
6531 * mini.c debug-debugger.c mini-trampolines.c: Update after
6532 mono_marshal_get_delegate_invoke signature change.
6534 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
6536 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
6537 This can happens with dynamic methods. Fixes the other bug in #322722.
6539 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
6541 * tramp-arm.c (mono_arch_patch_callsite): Support patching
6544 * mini-arm.c (arm_patch): Implement patching of BX call
6545 sequence. Fixes one of the bugs in #322722.
6547 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
6549 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
6550 under Linux. We only need to flush every 32-byte cache line.
6552 2007-11-07 Massimiliano Mantione <massi@ximian.com>
6555 move_basic_block_to_end: Add branches when needed, eventually creating
6557 optimize_branches: added a parameter that tells if it's ok to create
6558 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
6559 and avoid calling move_basic_block_to_end when it's not ok.
6562 2007-11-07 Mark Probst <mark.probst@gmail.com>
6564 * mini.c: Abort inlining call to InitializeArray if something
6565 looks wrong. Let the icall handle it, which now has proper safety
6568 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
6570 * mini.c (mono_spill_call): add support for soft-float.
6572 * mini.c (mono_method_to_ir): add support for soft-float
6573 to inlined functions that return float.
6575 * mini.c (mono_method_to_ir): add support for soft-float
6576 to cee_stsfld opcode on float fields.
6578 2007-11-05 Geoff Norton <gnorton@novell.com>
6580 * mini-x86.h: Fix the structure access for X86 Leopard.
6583 2007-11-05 Martin Baulig <martin@ximian.com>
6585 * mini-trampolines.c
6586 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
6587 after compiling the method to notify the debugger.
6589 2007-11-05 Martin Baulig <martin@ximian.com>
6591 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
6593 2007-11-02 Zoltan Varga <vargaz@gmail.com>
6595 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
6596 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
6598 2007-11-01 Zoltan Varga <vargaz@gmail.com>
6600 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
6601 native-to-managed wrappers.
6603 2007-11-01 Geoff Norton <gnorton@novell.com>
6605 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
6608 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
6610 * mini.c, mini-x86.c: when getting back from unmanaged code
6611 to managed via a marshaled delegate we also need to set the
6614 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
6616 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
6619 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
6621 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
6622 let the debugger or other external agents to tell the JIT when
6623 a sw breakpoint has been inserted in the code that the JIT needs
6624 to be able to inspect.
6626 2007-10-31 Martin Baulig <martin@ximian.com>
6629 (MonoDebuggerInfo): Remove `runtime_class_init'.
6631 2007-10-30 Martin Baulig <martin@ximian.com>
6634 (mono_debugger_thread_created): Added `MonoThread *' argument.
6635 (mono_debugger_extended_notification): New public method.
6636 (mono_debugger_trampoline_compiled): New public method.
6639 (MonoDebuggerThreadInfo): Added `thread' and
6640 `extended_notifications' fields.
6643 (debugger_executable_code_buffer): New static variable.
6646 (MonoDebuggerInfo): Added `executable_code_buffer',
6647 `executable_code_buffer_size', `breakpoint_info_area',
6648 `breakpoint_table' and `breakpoint_table_size'.
6650 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
6652 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
6653 that IP either is an unused value or the vtable pointer. IMT
6654 calls use vtable + offset now. Reduced by almost half the size
6657 2007-10-26 Jonathan Chambers <joncham@gmail.com>
6659 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
6660 defines to access param registers. Replace long usage with
6661 gsize as sizeof(long) != sizeof(void*) on Win64.
6663 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
6664 on Win64. Fix intrinsic, use _AddressOfReturnAddress
6665 instead of non-existant _GetAddressOfReturnAddress.
6667 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
6668 param registers. Save/restore %rdi and %rsi in MonoLMF.
6670 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
6671 param registers. Modify (throw_exception) signature to take
6672 %rdi and %rsi on Win64.
6674 Code is contributed under MIT/X11 license.
6676 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
6678 * helpers.c: unlink debugging output files.
6680 2007-10-25 Zoltan Varga <vargaz@gmail.com>
6682 * mini.c: Move mono_create_ftnptr () to object.c.
6684 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
6686 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
6687 optional. This function can now be used to disassemble code generated
6688 outside the JIT such as trampolines and IMT thunks.
6690 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
6692 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
6693 vtable pointer from a ldr instruction.
6695 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
6696 new IMT call sequence.
6698 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
6699 call sequence for interface invocations.
6701 * mini-arm.c (mono_arch_emit_imt_argument): added, required
6702 for imt support. This function is empty since IMT on ARM requires no
6703 special handling on the IR side.
6705 * mini-arm.c (mono_arch_find_imt_method): added, required for
6708 * mini-arm.c (mono_arch_find_this_argument): added, required
6711 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
6712 a ldr instruction to load a value stored in the code stream.
6714 * mini-arm.c (mono_arch_build_imt_thunk):added, required
6718 2007-10-23 Zoltan Varga <vargaz@gmail.com>
6720 * mini.c (mini_init): Install the jump trampoline callback.
6722 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6724 * mini-trampolines.c: handle synchronized methods with the common
6725 vtable trampoline (bug #335601).
6727 2007-10-17 Zoltan Varga <vargaz@gmail.com>
6729 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
6731 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
6734 * mini-ia64.h mini-ia64.c: Add support for IMT.
6736 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
6737 prolog. Fixes #331958.
6739 2007-10-15 Zoltan Varga <vargaz@gmail.com>
6741 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
6743 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6745 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
6748 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6750 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
6753 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
6755 * mini-x86.c, mini-x86.h: x86 support for the common vtable
6758 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
6760 * mini-trampolines.c: changed the magic rampoline to understand
6761 the common vtable trampoline method: the method to invoke is
6762 determined by the vtable displacement of the call.
6764 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
6766 * mini.c, mini.h: register the common vtable trampoline if the
6767 architecture supports it.
6769 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6771 * cpu-amd64.md: use the correct max length for tls_get.
6773 2007-10-14 Zoltan Varga <vargaz@gmail.com>
6775 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
6776 CEE_STELEM_ANY. Fixes #333696.
6778 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
6780 * exceptions-x86.c: provide more graceful handling of the case where
6781 we followed a bogus function pointer from managed code (bug #332866).
6783 2007-10-11 Mark Probst <mark.probst@gmail.com>
6785 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
6786 replaces the generic_shared flag and will carry more information
6789 * generic-sharing.c: Added mini_type_stack_size() which allows
6790 allows open types if given a generic sharing context.
6791 mini_get_basic_type_from_generic() takes a
6792 MonoGenericSharingContext* instead of a MonoCompile* now.
6794 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
6795 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
6796 mini-sparc.c, mini-x86.c: Trivial changes required by the two
6797 changes above. Just passing arguments through to the right
6800 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
6802 * mini-arm.c: unify the call emission to emit_code_seq().
6804 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
6806 * tramp-arm.c: reduced the trampoline size.
6808 2007-10-10 Mark Probst <mark.probst@gmail.com>
6810 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
6811 variable handling out of arch-specific code.
6813 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
6815 * mini-arm.c: implemented fast delegate dispatch.
6817 2007-10-09 Zoltan Varga <vargaz@gmail.com>
6819 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
6820 that fp elimination is turned off if the space required by locals is too
6823 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
6825 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
6826 ARM to the new style trampoline.
6828 2007-10-09 Zoltan Varga <vargaz@gmail.com>
6830 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
6832 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
6834 2007-10-09 Martin Baulig <martin@ximian.com>
6837 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
6838 `field_info_offset_offset'.
6840 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
6842 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
6843 removed more internal usage of the r11 register and made it available
6844 to the register allocator.
6846 2007-10-08 Mark Probst <mark.probst@gmail.com>
6848 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
6849 when sharing generics and treat type variables as references.
6851 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
6853 * mini-ppc.c: started removing the internal uses of register r11
6854 to eventually allow the register allocator to manage it as an
6855 additional available register.
6857 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
6859 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
6861 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
6863 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
6864 specific trampolines as they are not performance critical as a jump
6865 target (maybe align as before only for AOT code?). This saves about
6866 200 KB of native code on x86 for monodevelop startup.
6868 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
6870 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
6871 monodevelop startup.
6873 2007-10-06 Zoltan Varga <vargaz@gmail.com>
6875 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
6877 * mini-sparc.h mini-sparc.c: Implement IMT support.
6879 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
6880 its smaller and doesn't clobber sparc_g1.
6882 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
6884 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
6886 * mini-ppc.c: optimized the size of the IMT thunks a bit.
6888 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
6890 * mini-ppc.c: implemented fast delegate invocation.
6892 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
6894 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
6896 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
6898 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
6899 code to the new style trampoline in preparation for IMT support.
6901 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
6903 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
6904 systems already. This also reduces the specific trampiline sizes and
6905 prepares for the use of r12 as the IMT identifier register.
6907 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6909 * mini-mips.h: endianess fix (simplified from a patch by
6910 Thomas Kunze <thommy@tabao.de>, bug #323737).
6912 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
6914 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
6915 to access ucontext fields and enable netbsd support
6916 (partially from Magnus Henoch <mange@freemail.hu>).
6918 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6920 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
6921 use the preprocessor from the CPP env var if it is set.
6923 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
6925 * mini-trampolines.c: fixed an assertion and moved it earlier in the
6926 code, before interface_offset gets used.
6928 2007-10-02 Zoltan Varga <vargaz@gmail.com>
6930 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
6931 mono_class_setup_vtable () before accessing klass->vtable.
6933 2007-10-01 Zoltan Varga <vargaz@gmail.com>
6935 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
6938 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6940 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
6941 IMT slots (this saves hundreds of KB of memory in programs like
6942 IronPython and Monodevelop).
6944 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
6946 * mini.c: print the delegate counter.
6948 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
6950 * mini-x86.c: make it easier to enable the debugging code for IMT
6953 2007-09-28 Martin Baulig <martin@ximian.com>
6956 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
6957 `mono_method_klass_offset' and `mono_method_token_offset'.
6959 2007-09-20 Mark Probst <mark.probst@gmail.com>
6961 * mini.c: First generics sharing implementation. Can only share
6962 in very simple cases. If sharing doesn't work it falls back to
6963 dedicated compilation.
6965 * mini.h: Flag in MonoCompile to specify whether generic
6966 compilation is shared. Flags enum for marking which generic inst
6967 of a context is used. Prototypes for helper functions.
6969 * generic-sharing.c: Helper functions for generic method sharing.
6971 * optflags-def.h: Optimization flag (gshared) for enabling generic
6972 method sharing added.
6974 * Makefile.am: generic-sharing.c added.
6976 2007-09-19 Daniel Nauck <dna@mono-project.de>
6978 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
6980 2007-09-19 Massimiliano Mantione <massi@ximian.com>
6981 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
6984 2007-09-19 Martin Baulig <martin@ximian.com>
6986 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
6987 mono_debug_cleanup() is now part of mono_cleanup().
6989 2007-09-18 Zoltan Varga <vargaz@gmail.com>
6991 * driver.c (mono_main): Fix a warning.
6993 2007-09-17 Zoltan Varga <vargaz@gmail.com>
6995 * aot-compiler.c: Optimize various parts when processing large assemblies.
6998 * mini.c (mono_patch_info_hash): Improve hash function.
7000 2007-09-14 Jonathan Chambers <joncham@gmail.com>
7002 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
7004 Code is contributed under MIT/X11 license.
7006 2007-09-14 Zoltan Varga <vargaz@gmail.com>
7008 * mini.c (mini_init): Fix a leak.
7010 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
7012 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7014 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
7016 2007-09-14 Zoltan Varga <vargaz@gmail.com>
7018 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
7020 2007-09-13 Zoltan Varga <vargaz@gmail.com>
7022 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
7025 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
7027 * mini.c (handle_alloc): Enable managed allocators in AOT code.
7029 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
7031 * aot-runtime.c (decode_patch_info): Ditto.
7033 2007-09-12 Jonathan Chambers <joncham@gmail.com>
7035 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
7036 static case. Cache delegates in architecture specific code,
7037 based on number of parameters.
7039 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
7040 in architecture specific code, based on number of parameters.
7042 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
7043 caching happen in architecture specific code now.
7045 Code is contributed under MIT/X11 license.
7047 2007-09-12 Jonathan Chambers <joncham@gmail.com>
7049 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
7050 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
7051 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
7053 Code is contributed under MIT/X11 license.
7055 2007-05-15 Massimiliano Mantione <massi@ximian.com>
7056 * mini.c: (mono_thread_abort) Fixed bug #82416.
7058 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
7060 * mini.: hook the new managed GC allocation feature into the JIT.
7062 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
7064 * mini.c: implementation for the new runtime tls opcode.
7066 2007-09-11 Martin Baulig <martin@ximian.com>
7069 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
7070 `mono_method_inflated_offset'.
7072 2007-09-07 Zoltan Varga <vargaz@gmail.com>
7074 * driver.c mini.h mini.c: Add a new devel command line option for injecting
7075 async exceptions into a method.
7077 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
7078 purpose of testing whenever the unwinder works at every instruction.
7080 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
7082 * mini.c: check accessibility of method used in ldftn (fixes
7085 2007-09-04 Zoltan Varga <vargaz@gmail.com>
7087 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
7089 * inssel.brg: Fix a warning.
7091 2007-09-03 Martin Baulig <martin@ximian.com>
7093 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
7094 now takes the `main_method' as argument.
7096 2007-09-02 Zoltan Varga <vargaz@gmail.com>
7098 * cpu-sparc.md (endfilter): Add missing src1:i argument.
7100 2007-08-30 Jonathan Chambers <joncham@gmail.com>
7102 * driver.c: include the cil-coff.h header on Windows.
7104 Code is contributed under MIT/X11 license.
7106 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
7108 * mini.c, driver.c: don't include the cil-coff.h header.
7110 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
7112 * mini.c: flag places that needs fixes fo soft-float support.
7114 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
7116 * mini.h, inssel-float.brg: fix soft-float constant loads on big
7117 endian systems (partially from Dean Jenkins, bug #81924).
7119 2007-08-28 Mark Probst <mark.probst@gmail.com>
7121 * mini.c (check_linkdemand): Remove embedded reference object in
7122 call to LinkDemandSecurityException.
7123 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
7124 with an IntPtr instead of a reference object.
7126 2007-08-28 Zoltan Varga <vargaz@gmail.com>
7128 * mini.c (handle_initobj): Handle alignment properly.
7130 * inssel.brg (mini_emit_memset): Ditto.
7132 * inssel.brg (mini_emit_memcpy): Ditto.
7134 * inssel-sparc.brg: Ditto.
7136 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
7138 2007-08-26 Zoltan Varga <vargaz@gmail.com>
7140 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
7141 exceptions raised in unmanaged code. Fixes part of #82594.
7143 2007-08-24 Mark Probst <mark.probst@gmail.com>
7145 * mini.c (mono_method_to_ir), declsec.c
7146 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
7148 2007-08-22 Martin Baulig <martin@ximian.com>
7151 (MonoDebuggerThreadInfo): New typedef.
7152 (mono_debugger_thread_table): New global variable.
7153 (mono_debugger_thread_created): New public function.
7154 (mono_debugger_thread_cleanup): New public function.
7158 - removed `get_current_thread' and `lookup_assembly'.
7159 - removed `data_table'.
7160 - added `thread_table'.
7163 (mono_thread_start_cb): Call mono_debugger_thread_created().
7164 (mono_thread_attach_cb): Likewise.
7165 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
7166 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
7169 * driver.c (mono_main): Move mono_debug_init() up, before calling
7170 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
7172 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7174 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
7175 together when passing several arguments of type double (gives a small
7176 speedup and saves a few bytes of generated code).
7178 2007-08-20 Jb Evain <jbevain@novell.com>
7180 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
7182 2007-08-20 Jb Evain <jbevain@novell.com>
7184 * mini.c (mono_method_to_ir): throw MethodAccessException
7185 and FieldAccessException instead of InvalidProgramException.
7187 2007-08-20 Mark Probst <mark.probst@gmail.com>
7189 * mini.c: CoreCLR security checks.
7191 * mini.h: Removed MonoSecurityMode (moved to
7192 metadata/security-manager.h) and mono_security_mode global var
7193 (replaced by set/get functions in security-manager.h).
7195 * driver.c: Added "core-clr-test" security mode for testing. Used
7196 set-function for setting security mode.
7198 2007-08-17 Mark Probst <mark.probst@gmail.com>
7200 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
7201 the new jit_info_table.
7203 * driver.c: Test code for the new jit_info_table (enabled by the
7204 define MONO_JIT_INFO_TABLE_TEST).
7206 2007-08-14 Zoltan Varga <vargaz@gmail.com>
7208 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
7209 detection of call <REG> instruction sequence. Fixes build on freebsd.
7211 2007-08-13 Zoltan Varga <vargaz@gmail.com>
7213 * mini-exceptions.c: Fix a warning.
7215 2007-08-11 Zoltan Varga <vargaz@gmail.com>
7217 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
7218 stack overflow handling code on amd64 too.
7220 * mini-exceptions.c (mono_setup_altstack): Make this use
7221 mono_thread_get_stack_bounds ().
7223 * mini-x86.h: Disable sigaltstack on solaris x86.
7225 2007-08-10 Zoltan Varga <vargaz@gmail.com>
7227 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
7229 2007-08-10 Geoff Norton <gnorton@customerdna.com>
7231 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
7233 2007-08-08 Zoltan Varga <vargaz@gmail.com>
7235 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
7237 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
7239 2007-08-03 Neale Ferguson <neale@sinenomine.net>
7241 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
7244 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
7246 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
7247 to be emitted (bug #82281).
7249 2007-08-01 Martin Baulig <martin@ximian.com>
7251 Merged the `debugger-dublin' branch.
7253 * debug-debugger.h (MonoDebuggerInfo):
7254 Removed the `old_*' compatibility entries.
7255 Added `debugger_version' and `data_table'.
7256 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
7257 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
7260 (MiniDebugMethodBreakpointInfo): Add `address_list'.
7261 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
7262 instead of a `gconstpointer'.
7263 (mono_debugger_insert_method_breakpoint): Return a
7264 `MonoDebugMethodAddressList *'.
7266 2007-06-28 Martin Baulig <martin@ximian.com>
7268 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
7270 2007-08-01 Zoltan Varga <vargaz@gmail.com>
7272 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
7273 __builtin_frame_address () since it is broken on older gcc versions.
7275 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
7277 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
7278 on the stack overflow handling and made the managed stack overflows
7279 catchable in most cases using soft guard pages.
7280 * exceptions-x86.c: added code to restore the protection in the soft
7281 guard pages at the end of exception handling.
7283 2007-07-31 Zoltan Varga <vargaz@gmail.com>
7285 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
7287 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7289 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
7292 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7294 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
7295 signal handling support until it has been ported to the new mechanism.
7296 * mini.c: fixed stack overflow detection and use the new
7297 architecture code to handle signals on the altstack.
7299 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
7301 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
7302 stack overflows on the alt stack.
7304 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
7306 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
7307 stack overflows on the alt stack.
7309 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
7311 * exceptions-ppc.c: cleanup preparing for altstack support.
7313 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
7315 * exceptions-arm.c: cleanup preparing for altstack support.
7317 2007-07-27 Mark Probst <mark.probst@gmail.com>
7319 * mini.c (print_jit_stats): Output hazard pointer stats.
7321 2007-07-26 Mark Probst <mark.probst@gmail.com>
7323 * driver.c, mini.c: Replaced security mode flags with a single
7326 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
7328 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
7330 2007-07-25 Mark Probst <mark.probst@gmail.com>
7332 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
7333 (which doesn't do anything yet) for activating Core CLR
7334 (Silverlight) security.
7336 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
7338 * mini-codegen.c: work around a possible gcc bug on arm.
7340 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
7342 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
7343 message for platforms that don't support AOT compilation.
7345 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
7347 * mini.h, mini.c, driver.c: temporary smcs hack.
7349 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
7351 * mini-arm.h, mini-arm.c: arm EABI fixes.
7353 2007-07-22 Zoltan Varga <vargaz@gmail.com>
7355 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
7358 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
7359 trampolines taking a method argument.
7361 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
7363 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
7364 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
7366 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
7367 JIT compilation throws an exception. Fixes #82050.
7369 2007-07-19 Mark Probst <mark.probst@gmail.com>
7371 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
7372 with the MONO_EXCEPTION_ defines.
7374 2007-07-17 Zoltan Varga <vargaz@gmail.com>
7376 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
7379 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
7380 the cause of an assertion.
7382 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
7384 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
7387 2007-07-15 Zoltan Varga <vargaz@gmail.com>
7389 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
7390 assert. Should fix #82103.
7392 2007-07-14 Zoltan Varga <vargaz@gmail.com>
7394 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
7395 here too. Fixes #82095.
7397 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
7400 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
7402 * mini-amd64.h: Enable IMT for amd64.
7404 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
7406 2007-07-12 Zoltan Varga <vargaz@gmail.com>
7408 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
7410 2007-07-12 Mark Probst <mark.probst@gmail.com>
7412 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
7413 as soon as check_linkdemand sets an exception_type.
7415 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
7417 * mini-x86.c: fixed offsets for IMT call sequence.
7418 * mini-x86.h: enable IMT again.
7420 2007-07-11 Zoltan Varga <vargaz@gmail.com>
7422 * trace.c (mono_trace_enter_method): Decode MonoType too.
7424 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
7426 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
7428 * mini-amd64.c: Add preliminary IMT implementation.
7430 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
7432 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
7433 understand the new IMT-base interface invocation (thanks to
7434 Daniel Nauck for the report and the remote debugging session).
7436 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
7438 * mini-x86.c: size and speed optimizations for the IMT bsearch.
7440 2007-07-11 Zoltan Varga <vargaz@gmail.com>
7442 * Makefile.am (aotcheck): Make this actually use the AOTed code.
7444 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
7446 * mini-trampolines.c: implement AOT IMT support.
7447 * mini-x86.h: enable IMT support for wider testing.
7449 2007-07-10 Zoltan Varga <vargaz@gmail.com>
7451 * inssel.brg (emit_imt_argument): Add aot support here.
7453 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
7455 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
7457 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
7458 of the IMT implementation, partially from massi, with my
7459 implementation of the bsearch sequence. Disabled by default until
7460 the AOT code is implemented.
7462 2007-07-10 Zoltan Varga <vargaz@gmail.com>
7464 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
7466 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
7468 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
7470 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
7471 arch-independent IMT JIT code from Massimiliano
7472 Mantione (massi@ximian.com) with small cleanups from me.
7474 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
7476 * Makefile.am: fix svn invocation to get the svn revision to be
7477 independent of the local language (build fix).
7479 2007-07-09 Mark Probst <mark.probst@gmail.com>
7481 * mini.c (inline_method): Reset cfg->exception_type if the
7482 inlining is aborted. Fixes: 82049.
7484 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
7486 * mini.c: remove assert from exception handling code when exception_ptr
7489 2007-07-05 Zoltan Varga <vargaz@gmail.com>
7491 * mini.c (mono_codegen): Add an assert.
7493 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
7494 enter and leave code.
7495 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
7497 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
7499 * mini-ppc.c: fixed memory corruption for localloc(0)
7502 2007-07-05 Zoltan Varga <vargaz@gmail.com>
7504 * mini.c: Fix warnings.
7506 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
7508 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
7509 to emit better double->int conversions.
7511 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
7513 * mini.c: the provided Min/Max optimizations are valid for unisgned
7516 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
7518 * 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
7520 2007-06-28 Miguel de Icaza <miguel@novell.com>
7522 * mini.c (mono_running_on_valgrind): Add support for reporting the
7523 method and its boundaries to valgrind.
7525 2007-06-28 Martin Baulig <martin@ximian.com>
7527 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
7529 2007-06-25 Zoltan Varga <vargaz@gmail.com>
7531 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
7533 * generic.2.cs: Add new test case.
7535 2007-06-25 Martin Baulig <martin@ximian.com>
7537 Merged the `debugger-dublin' branch.
7540 (mono_debugger_insert_method_breakpoint): New public method.
7541 (mono_debugger_remove_method_breakpoint): Likewise.
7542 (mono_debugger_check_breakpoints): New static method.
7543 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
7545 * debug-debugger.h (MonoDebuggerInfo):
7546 Renamed (to keep backward compatibility in the vtable):
7547 `insert_breakpoint' -> `old_insert_breakpoint'.
7548 `remove_breakpoint' -> `old_remove_breakpoint'.
7549 `create_string' -> `old_create_string'.
7550 `lookup_class' -> `old_lookup_class'.
7551 `lookup_type' -> removed; changed into a dummy field.
7552 `lookup_assembly' -> `old_lookup_assembly'.
7553 Added (same functionality, but different signature):
7554 `create_string', `lookup_class', `lookup_assembly'
7556 `get_method_addr_or_bpt', `remove_method_breakpoint',
7557 `runtime_class_init'.
7559 * debug-debugger.c: Merged the `debugger-dublin' branch.
7561 2007-06-23 Zoltan Varga <vargaz@gmail.com>
7563 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
7565 (peephole_pass): Likewise.
7567 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
7569 * driver.c: hopefully make setaffinity work also for ancient
7572 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
7574 * driver.c : win32 build fix.
7576 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
7578 * driver.c: check for the MONO_NO_SMP env var and bind to a single
7579 processor if it is set.
7581 2007-06-21 Martin Baulig <martin@ximian.com>
7583 * debug-mini.h: New file.
7586 (mono_debugger_insert_breakpoint_full): Moved here from
7587 ../metadata/mono-debug-debugger.c.
7588 (mono_debugger_remove_breakpoint): Likewise.
7589 (mono_debugger_breakpoint_callback): Likewise.
7591 2007-06-15 Raja R Harinath <rharinath@novell.com>
7593 * jit-icalls.c (mono_helper_compile_generic_method): Update to
7594 changes in MonoGenericClass.
7596 2007-06-14 Zoltan Varga <vargaz@gmail.com>
7598 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
7600 2007-06-14 Raja R Harinath <rharinath@novell.com>
7602 * jit-icalls.c (mono_helper_compile_generic_method): Update to
7603 removal of MonoGenericMethod.
7605 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7607 * mini-exceptions.c: hooks for the exception events profiling API.
7609 2007-06-14 Randolph Chung <tausq@debian.org>
7611 * Makefile.ma: Add hppa target.
7612 * mini-arch.h: Include mini-hppa.h
7613 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
7614 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
7615 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7617 2007-06-14 Randolph Chung <tausq@debian.org>
7619 * inssel.brg: Add rules for "chained" compare-branch operations so that
7620 a single compare op can affect multiple branches. Adjust cost for
7621 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
7622 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
7623 cost for some rules so that they can more easily be overridden by
7624 per-arch rules (with fixes from lupus).
7625 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7627 2007-06-13 Randolph Chung <tausq@debian.org>
7629 * mini-ops.h: Reorder branch ops so that they match the order of the
7630 corresponding CEE_* ops. The code expects them this way.
7631 Add new ops for HPPA target.
7632 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7634 2007-06-13 Randolph Chung <tausq@debian.org>
7636 * mini-exceptions.c: Handle cases where the stack grows towards
7638 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7640 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
7642 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
7644 * driver.c: explain where a non-matching corlib is found.
7646 2007-06-13 Mark Probst <mark.probst@gmail.com>
7648 * mini.c (print_jit_stats): Output dynamic code allocation stats.
7650 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
7652 * mini-exceptions.c: Generate a method profile leave event during
7653 an exception to ensure that the profiler gets notified.
7655 2007-06-07 Zoltan Varga <vargaz@gmail.com>
7657 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
7660 * cpu-amd64.md: Add long_and/or/xor opcodes.
7662 2007-06-06 Wade Berrier <wberrier@novell.com>
7664 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
7665 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
7666 length of instruction shr_imm (expected 8, got 10)
7668 2007-06-06 Zoltan Varga <vargaz@gmail.com>
7670 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
7672 2007-06-06 Mark Probst <mark.probst@gmail.com>
7674 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
7675 MonoInternalHashTable again (fixed bug in the internal hash table
7678 2007-06-06 Mark Probst <mark.probst@gmail.com>
7680 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
7681 Have to figure out what makes it crash the SWF regression.
7683 2007-06-05 Zoltan Varga <vargaz@gmail.com>
7685 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
7687 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7689 * mini.c: optimize out the type check when storing null in a
7692 2007-06-04 Mark Probst <mark.probst@gmail.com>
7694 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
7695 MonoInternalHashTable.
7697 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
7699 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
7700 signed integer methods.
7702 2007-06-02 Zoltan Varga <vargaz@gmail.com>
7704 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
7705 permanently since the current approach doesn't work.
7707 2007-06-02 Zoltan Varga <vargaz@gmail.com>
7709 * inssel.brg (stmt): Only call delegate->invoke_impl if
7710 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
7712 2007-06-01 Zoltan Varga <vargaz@gmail.com>
7714 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
7715 the sreg2==rdx case.
7717 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
7718 account if it contains a rex prefix.
7719 (peephole_pass): Handle OP_FMOVE as well.
7721 2007-06-01 Zoltan Varga <vargaz@gmail.com>
7723 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
7724 as it causes regressions.
7726 2007-05-31 Zoltan Varga <vargaz@gmail.com>
7728 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
7729 static case as well.
7731 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
7733 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
7734 (mono_arch_get_this_arg_from_call): Ditto.
7736 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
7738 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
7741 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
7742 (mono_arch_get_this_arg_from_call): Ditto.
7744 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
7746 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
7747 try to create optimized invoke code and use that for further invocations.
7748 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
7750 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
7752 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
7754 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
7755 sealed classes or methods.
7756 *devirtualization.cs: tests for the new optimization
7758 2007-05-29 Zoltan Varga <vargaz@gmail.com>
7760 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
7761 by the update_volatile () function.
7763 2007-05-27 Zoltan Varga <vargaz@gmail.com>
7765 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
7768 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
7770 2007-05-24 Jonathan Chambers <joncham@gmail.com>
7772 * mini.c: Add configure checks for header files.
7773 * mini-x86.c: Add configure checks for header files.
7774 * trace.c: Add configure checks for header files.
7775 * aot-runtime.c: Add configure checks for header files.
7776 * aot-compiler.c: Add configure checks for header files.
7777 * driver.c: Add configure checks for header files.
7778 * mini-codegen.c: Add configure checks for header files.
7780 Code is contributed under MIT/X11 license.
7782 2007-05-22 Zoltan Varga <vargaz@gmail.com>
7784 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
7785 icompare_imm -128 + op_iclt. Fixes #81703.
7787 2007-05-19 Zoltan Varga <vargaz@gmail.com>
7789 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
7791 2007-05-15 Massimiliano Mantione <massi@ximian.com>
7793 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
7794 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
7795 so that all isinst checks now use "interface_bitmap".
7797 2007-05-15 Zoltan Varga <vargaz@gmail.com>
7799 * cpu-amd64.md (jmp): Fix a warning.
7801 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
7803 * basic.cs: Add new regression test.
7805 * basic.cs: Remove test which is now in basic-long.cs.
7807 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
7809 * basic-long.cs: Add new test.
7811 2007-05-13 Zoltan Varga <vargaz@gmail.com>
7813 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
7815 2007-05-12 Zoltan Varga <vargaz@gmail.com>
7817 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
7819 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
7822 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
7823 throwing code a bit.
7825 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
7826 the exception throwing code a bit.
7828 * mini-x86.c (get_call_info): Allocate result from a mempool.
7830 2007-05-11 Zoltan Varga <vargaz@gmail.com>
7832 * aot-compiler.c (find_typespec_for_class): Fix the assert.
7834 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
7836 * mini.h (MonoCompile): Add 'token_info_hash' field.
7838 * mini.c: Save token->method associations during compilation so the AOT
7839 compiler can use it.
7841 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
7842 which reference generic classes and methods.
7844 2007-05-10 Zoltan Varga <vargaz@gmail.com>
7846 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
7848 * aot-compiler.c (compile_method): Fix a typo in a comment.
7850 * aot-runtime.c (decode_cached_class_info): Skip generic types.
7852 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
7855 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
7857 2007-05-09 Zoltan Varga <vargaz@gmail.com>
7859 * mini.h (MonoCompile): Add 'args' field.
7861 * mini.c (mono_compile_create_vars): Store variables representing the arguments
7864 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
7866 2007-05-08 Zoltan Varga <vargaz@gmail.com>
7868 * mini.c (mono_compile_get_interface_var): Remove this unused function.
7870 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
7872 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
7873 opcodes for some opcodes.
7875 * mini.h *.brg *.c: Use the new opcodes.
7877 2007-05-08 Massimiliano Mantione <massi@ximian.com>
7879 * mini.h: Bumped aot revision.
7881 * inssel.brg: modified code generation of type checks for interfaces
7882 to use the new "MonoClass.interface_bitmap" instead of the old
7883 "MonoClass.interface_offsets".
7885 2007-04-30 Zoltan Varga <vargaz@gmail.com>
7887 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
7889 2007-04-29 Zoltan Varga <vargaz@gmail.com>
7891 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
7894 2007-04-27 Neale Ferguson <neale@sinenomine.net>
7896 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
7898 2007-04-27 Wade Berrier <wberrier@novell.com>
7900 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
7901 mini.h) to fix build.
7903 2007-04-26 Zoltan Varga <vargaz@gmail.com>
7905 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
7907 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
7908 causes the corlib unit tests to fail.
7910 2007-04-25 Zoltan Varga <vargaz@gmail.com>
7912 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
7914 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
7916 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
7917 opcodes to the comparison relations.
7919 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
7920 opcodes to their types.
7922 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
7924 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
7925 it in cfg->arch.cinfo.
7927 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
7929 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
7930 cfg->cil_offset_to_bb.
7932 2007-04-24 Zoltan Varga <vargaz@gmail.com>
7934 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
7935 created becase of initlocals.
7937 2007-04-23 Zoltan Varga <vargaz@gmail.com>
7939 * mini-alpha.c cpu-alpha.md: More alpha port work from
7940 Sergey Tikhonov <tsv@solvo.ru>.
7942 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
7944 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
7946 2007-04-19 Zoltan Varga <vargaz@gmail.com>
7948 * cpu-s390.md (break): Correct the length of break instruction.
7950 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
7952 * mini.c: fix a couple of soft-float issues and comments.
7954 2007-04-15 Miguel de Icaza <miguel@novell.com>
7956 * trace.c (is_filenamechar): - is also a filename char.
7958 2007-04-15 Neale Ferguson <neale@sinenomine.net>
7960 * mini-s390.c: Correct checking for enum type in return value processing.
7962 2007-04-14 Raja R Harinath <rharinath@novell.com>
7964 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
7965 (version.h): Makefile is in the build directory.
7967 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
7969 * mini-amd64.h: fix for assertion failure on Solaris/amd64
7971 2007-04-11 Martin Baulig <martin@ximian.com>
7973 * mini.c (can_access_member): Fix handling of generic classes;
7976 2007-04-10 Zoltan Varga <vargaz@gmail.com>
7978 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
7980 2007-04-05 Zoltan Varga <vargaz@gmail.com>
7982 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
7984 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
7986 * mini-codegen.c: make sure the right spill amount is
7987 used for fp or integer registers (fixes the float_sub_spill() on ppc).
7989 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
7991 * mini-ppc.c: fixes for the fp_branch_nan test.
7993 2007-03-23 Zoltan Varga <vargaz@gmail.com>
7995 * basic.cs: Comment out new test which still fails on ia64.
7997 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
7999 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
8001 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
8003 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
8005 2007-03-22 Zoltan Varga <vargaz@gmail.com>
8007 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
8008 on 64 bit machines. Fixes part of #80738.
8010 * basic.cs: Add regression test.
8012 2007-03-17 Zoltan Varga <vargaz@gmail.com>
8014 * inssel.brg basic.cs: Revert previous change to fix build.
8016 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
8019 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
8021 * basic.cs: Add new regression test.
8023 2007-03-17 Zoltan Varga <vargaz@gmail.com>
8025 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
8028 2007-03-16 Neale Ferguson <neale@sinenomine.net>
8030 * cpu-s390x.md: Correct length of break instruction.
8032 2007-03-16 Neale Ferguson <neale@sinenomine.net>
8034 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
8035 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
8037 2007-03-15 Jonathan Chambers <joncham@gmail.com>
8039 * *.c: Begin WIN64 port.
8040 * mini.c: Use correct register in profiler.
8041 * mini-amd64.c: No inline assembly on Win64.
8042 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
8043 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
8044 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
8045 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
8046 mono_arch_ip_from_context for Win64.
8048 Contributed under MIT/X11 license.
8050 2007-03-15 Zoltan Varga <vargaz@gmail.com>
8052 * exceptions-amd64.c (seh_handler): Ditto.
8054 * exceptions-x86.c (seh_handler): Fix a memory leak.
8056 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
8058 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
8059 mini-s390x.c: fixed peephole optimizations to deal
8060 correctly with 1 and 2 byte reload avoidance.
8062 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
8064 * cpu-s390.md, cpu-s390x.md: update localloc length.
8066 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
8068 * cpu-g4.md: added missing descriptions.
8070 2007-03-14 Miguel de Icaza <miguel@novell.com>
8072 * Makefile.am: Add support so the tail tests are not executed on
8073 PowerPC as that is a known limitation of the PowerPC port.
8075 2007-03-13 Jonathan Chambers <joncham@gmail.com>
8077 * runmdesc.bat: Move to msvc directory.
8079 2007-03-13 Jonathan Chambers <joncham@gmail.com>
8081 * runmdesc.bat: Run executable that was produced by the current
8082 target and sent via an argument.
8084 2007-03-11 Zoltan Varga <vargaz@gmail.com>
8086 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
8089 * generics.2.cs: Add regression test.
8091 2007-03-09 Wade berrier <wberrier@novell.com>
8093 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
8095 2007-03-09 Zoltan Varga <vargaz@gmail.com>
8097 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
8098 AOT code depends on this.
8100 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
8102 * mini.c: more precise tracking of types in the eval stack
8103 (part of fix for bug #81044).
8105 2007-03-07 Zoltan Varga <vargaz@gmail.com>
8107 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
8109 * aot-compiler.c (encode_patch): Remove an obsolete comment.
8111 2007-03-06 Zoltan Varga <vargaz@gmail.com>
8113 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
8115 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
8117 2007-02-22 Zoltan Varga <vargaz@gmail.com>
8119 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
8120 a pointer on 64 bit systems. Fixes #80190.
8122 * iltests.il: Add new regression test.
8124 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
8126 * mini.c: inline a constant for Environment.IsRunningOnWindows.
8128 2007-02-19 Geoff Norton <gnorton@customerdna.com>
8130 * trace.c: Remove an erroneous alignemnt check when tracing.
8131 Fixes --trace on OSX86.
8133 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
8135 * mini-$(arch).h: initialize SP in context for all the archs.
8137 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
8139 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
8140 regressions in the thread tests.
8142 2007-02-14 Zoltan Varga <vargaz@gmail.com>
8144 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
8145 - fixed implementation of LOCALLOC opcode
8146 - implemented non-un compare for floats
8148 - implementation of FDIV and CKFINITE opcodes
8149 - fixes for latest mono updates
8150 - additional arch opcodes
8152 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
8154 * Makefile.am: simplify and merge rules for cross-compilation.
8156 2007-02-07 Massimiliano Mantione <massi@ximian.com>
8158 * local-propagation.c: Actually *apply* the fix for bug 80591...
8160 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
8162 * mini-exceptions.c: backuot part of the last change
8163 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
8165 2007-02-06 Massimiliano Mantione <massi@ximian.com>
8166 * inssel.brg: Fix bug 59286.
8169 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
8171 * mini-exceptions.c: patch from Zoltan to correctly check for
8172 stack boundaries (using the stack register, not the frame register),
8173 fixes bugs #80724, #79717.
8175 2007-02-03 Zoltan Varga <vargaz@gmail.com>
8177 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
8178 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
8180 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
8181 presence of frame pointer elimination.
8183 2007-02-01 Geoff Norton <gnorton@customerdna.com>
8185 * mini-x86.h: NetBSD UCONTEX_REG defines.
8187 2007-02-01 Zoltan Varga <vargaz@gmail.com>
8189 * inssel-amd64.brg: Fix amd64 build.
8191 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
8193 * mini.h: remove extern to workaround what looks likes gcc bug 26905
8196 2007-01-31 Zoltan Varga <vargaz@gmail.com>
8198 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
8201 * mini-<ARCH>.c: Use mono_is_regsize_var ().
8203 2007-01-30 Mark Mason <mason@broadcom.com>
8205 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
8206 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
8207 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
8208 beginning support for CEE_JMP [not quite working yet]
8209 * tramp-mips.c: LMF handling now works
8211 2007-01-30 Zoltan Varga <vargaz@gmail.com>
8213 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
8215 * mini.h (NULLIFY_INS): New macro.
8217 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
8219 * mini.c: statistical profiler fix for windows, patch
8220 from Tor Lillqvist (tml@novell.com).
8222 2007-01-30 Massimiliano Mantione <massi@ximian.com>
8223 * local-propagation.c: Fix bug 80591.
8225 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
8227 * Makefile.am: put back the --export-dynamic option as with
8228 the previous gmodule flags (thanks to Robert Jordan).
8230 2007-01-28 Zoltan Varga <vargaz@gmail.com>
8232 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
8234 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
8235 simplify and speed up the local register allocator. Also rename some fields
8236 like iassign->vassign.
8238 * regalloc.c: Remove some functions which are no longer used since their
8239 inlined version is in mini-codegen.c.
8241 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
8243 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
8245 2007-01-27 Zoltan Varga <vargaz@gmail.com>
8247 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
8248 narrowing. Fixes #80622.
8250 * iltests.il: Add new regresssion test.
8252 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
8254 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
8255 debug-debugger.c, debug-debugger.h: warning fixes.
8256 * driver.c: updated copyright year and made it fit in one line.
8258 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
8260 * aot-runtime.c: updated to use mono-dl instead of gmodule.
8262 2007-01-25 Zoltan Varga <vargaz@gmail.com>
8264 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
8266 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
8268 * iltests.il: Add new test for bug #80507.
8270 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
8272 * mini-arm.h: use soft-float also on vfp for now.
8274 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
8276 * mini.c: fix some more soft-float issues.
8278 2007-01-24 Zoltan Varga <vargaz@gmail.com>
8280 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
8282 2007-01-24 Massimiliano Mantione <massi@ximian.com>
8283 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
8284 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
8285 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
8287 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
8289 * mini-arm.c: typo fix.
8291 2007-01-23 Neale Ferguson <neale@sinenomine.net>
8293 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
8295 2007-01-21 Zoltan Varga <vargaz@gmail.com>
8297 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
8298 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
8300 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
8302 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
8304 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
8306 * inssel.brg: Fix a warning.
8308 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
8310 * abcremoval.c ssa.c ssapre.c: Update after this change.
8312 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
8314 * dominators.c (df_set): Use mono_bitset_union_fast.
8316 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
8318 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
8319 mini-codegen.c: reduce relocations and memory usage for the cpu
8322 2007-01-20 Zoltan Varga <vargaz@gmail.com>
8324 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
8326 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
8327 to reduce their size.
8329 2007-01-19 Mark Mason <mason@broadcom.com>
8331 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
8332 * mini-mips.c: more configuration macros, support long conditional branches, additional
8333 asserts, fix epilog instrumentation.
8334 * mini-mips.h: use standard stack walk
8335 * cpu-mips.md: increase size of div, rem and conditional branches
8337 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
8339 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
8342 2007-01-19 Zoltan Varga <vargaz@gmail.com>
8344 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
8345 (compile_method): Ditto.
8347 * aot-runtime.c (decode_klass_info): Ditto.
8349 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
8350 needed by the code generated by inssel.brg. Also fix a warning.
8352 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
8354 * mini.c: deal with enums that become genericinsts by
8355 being nested in a generic class (bug #79956).
8357 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
8359 * mini.c: match the generic definition to check for
8360 private access with generic types (bug #78431).
8362 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
8364 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
8365 to make life easier for people cross-compiling that insist on not
8368 2007-01-17 Mark Mason <mason@broadcom.com>
8370 * inssel-long.brg: patch to deal with mips missing flags
8371 * inssel-long32-mips.brg: implement overflow checks
8372 * insset-mips.brg: implement overflow checks
8373 * mini-mips.h: implement conditional exception handling
8374 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
8375 Remove unused code, minor cleanups.
8376 * exceptions-mips.c: minor cleanups
8377 * mini-ops.h: add mips conditional exception ops
8378 * cpu-mips.md: add mips conditional exception ops
8381 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
8383 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
8384 to deal with mips missing of flags.
8386 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
8388 * exceptions-ppc.c: execute fault handlers.
8390 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
8392 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
8394 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
8396 * mini.c: handle also floating point values in initialize_array.
8398 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
8400 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
8401 array initialization and make it conditional on the intrins option.
8403 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
8405 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
8406 relocations and put the patch info names close to the enum definition.
8408 2007-01-15 Mark Mason <mason@broadcom.com>
8410 * basic.cs, exceptions.cs: break up large tests to increase debugability.
8412 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
8414 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
8416 2007-01-12 Raja R Harinath <rharinath@novell.com>
8418 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
8420 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
8422 * Makefile.am: distribute the mips sources.
8424 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
8426 * mini-codegen.h: handle bug #80489 here, by excluding ecx
8429 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
8431 * cpu-x86.md: back out for now as this triggers other regressions.
8433 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
8435 * cpu-x86.md: force src1 and dest regpair for long shift instructions
8436 to eax:edx, so ecx can't get allocated to them (bug #80489).
8438 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
8440 * mini.c, mini-exceptions.c: enabled running fault handlers
8443 2007-01-03 Miguel de Icaza <miguel@novell.com>
8445 * driver.c: If nothing fail, do not use the string "failed",
8446 because it makes it very annoying to view test result logs on the
8449 2006-12-30 Miguel de Icaza <miguel@novell.com>
8451 * debug-debugger.c (mono_debugger_main): Rename "main" to
8452 "main_method" to prevent a warning.
8454 Remove a warning for unused field.
8456 2006-12-28 Martin Baulig <martin@ximian.com>
8459 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
8461 2006-12-22 Martin Baulig <martin@ximian.com>
8463 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
8464 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
8465 seperate `.mdb_debug_info' section, so we can access it from the
8466 debugger even if the binary is stripped.
8468 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
8469 from the `.mdb_debug_info' here to prevent the linker from
8470 removing that section.
8472 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
8475 2006-12-19 Robert Jordan <robertj@gmx.net>
8477 * mini-x86: enable the code to return small structures in
8478 registers for FreeBSD as well. Fixes bug #80278.
8479 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
8481 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
8483 * mini-x86.c: align the stack when calling the profiler
8484 function instrumenting the prolog (on OSX).
8486 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
8488 * mini.c: emit a break opcode where Debugger.Break () is called.
8490 2006-12-13 Miguel de Icaza <miguel@novell.com>
8492 * mini.c (mono_method_to_ir): Provide useful information on this
8493 assert, to prevent others from debugging like I did.
8495 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
8497 * mini.c: enable code which was incorrectly commented
8500 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
8502 * mini-x86.c: enable on OSX, too, the code to return small
8503 structures in registers.
8505 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
8507 * mini-x86.c: remove the use of the dynamic code manager here, too.
8509 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
8511 * mini.h, debug-debugger.c, tramp-*.c: fixed
8512 mono_debugger_create_notification_function() to use
8513 mono_global_codeman_reserve () instead of a dynamic code manager.
8515 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
8517 * mini.c, jit-icalls.h, jit-icalls.c: remove the
8518 ves_array_element_address() jit icall and use a generated
8519 managed method instead (which is about 4 times faster for a rank 3
8522 2006-11-29 Mark Mason <mason@broadcom.com>
8524 * basic-calls.cs: additional tests for passing
8525 structures as function arguments.
8527 2006-11-29 Mark Mason <mason@broadcom.com>
8529 * mini-mips.h: disable custom exception handling
8530 * mini-mips.c: throw/rethrow should use jalr to call
8531 exception stubs. Fixed bug with passing structures
8532 by value. More support for tracing floating point
8535 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
8537 * mini.c: fixed typo in the soft-float ldind.r4 handling
8540 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
8542 * mini.c, mini.h, driver.c: added --runtime command line
8543 option to select a different runtime than the autodetected one.
8544 * jit.h: added API for embedders to initialize with a specific
8547 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
8549 * mini.c: handle also boxing of r4 values (bug #80024).
8551 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
8553 * mini-ppc.c: force indirect calls until we reserve
8554 enough address space for all the generated code.
8556 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
8558 * exceptions-arm.c: workaround bugs in the libc definition
8561 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
8563 * inssel.brg: fixes from me and Mark Mason.
8565 2006-11-23 Dick Porter <dick@ximian.com>
8567 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
8568 semaphore display now we've fixed the initial value
8570 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
8572 * inssel.brg: partially revert the last change to fix the build.
8574 2006-11-21 Mark Mason <mason@broadcom.com>
8576 * inssel.brg: Add and use compare-and-branch macros to support
8577 architectures that do not have condition code registers (ie. MIPS).
8578 * *-mips.{c,brg,md}: Fix copyright statements
8580 2006-11-20 Mark Mason <mason@broadcom.com>
8582 * Makefile.am: remove mini-codegen.c from list of MIPS sources
8583 * mini.c: Allow GET_CONTEXT to be specified by the arch port
8584 * mini.h: Added declaration for mono_print_ins()
8585 * mini-codegen.c: added ins_spec initializer for MIPS
8586 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
8587 vreg to be virtual and hreg to be non-virtual.
8588 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
8589 is not yet working/implemented correctly.
8590 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
8591 non-static, fixup calls to print_ins() from other parts in the file.
8593 2006-11-20 Mark Mason <mason@broadcom.com>
8595 * basic-calls.cs: added tests for passing structures as arguments
8598 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
8600 * inssel-long32.brg: optimize signed division by power of two.
8602 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
8604 * mini-arm.c: added support for interworking with thumb code
8605 (mono must be still be built using the ARM instruction encoding).
8607 2006-11-19 Miguel de Icaza <miguel@novell.com>
8609 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
8610 verifier has different rules for it. Fixes a few verifier issues
8613 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
8614 at the end, so people know what happened.
8616 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
8618 * brach-opts.c: in optimize_exception_target() make sure we
8619 are in a catch clause (fixes bug #79871).
8621 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
8623 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
8624 more soft-float support fixes.
8626 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
8628 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
8629 that are passed half on the stack and half in registers.
8631 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
8633 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
8634 more mips integration work from Mark E Mason
8635 <mark.e.mason@broadcom.com>.
8637 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
8639 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
8640 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
8641 tramp-mips.c: added sources for the mips port, not
8642 integrated in the build yet. Contributed by
8643 Mark E Mason <mark.e.mason@broadcom.com>.
8645 2006-11-14 Neale Ferguson <neale@sinenomine.net>
8647 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
8649 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
8651 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
8652 put the soft-float rules in its own file since it seems to
8653 break s390 compilation.
8655 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
8657 * mini-arm.c: fixed wrnings.
8659 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
8661 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
8662 inssel-arm.brg: ARM support for soft-float.
8664 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
8666 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
8667 loads and stores of 32 bit fp values.
8669 2006-11-10 Zoltan Varga <vargaz@gmail.com>
8671 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
8673 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
8674 works. Fixes #79852 and #79463.
8676 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
8678 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
8679 more soft-float support WIP and fixes.
8681 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
8683 * mini-arm.c: some VFP updates.
8685 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
8687 * mini-exceptions.c: 0 is a valid local var offset in some
8688 architectures, don't assert (bug #78508).
8690 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
8692 * exceptions-arm.c: fixed off by one error in stack walk code.
8694 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
8696 * mini.h, mini.c: more precise tracking of type load exceptions.
8698 2006-11-03 Robert Jordan <robertj@gmx.net>
8700 * Makefile.am: [WIN32] Add monow.exe target.
8701 * driver.c: [WIN32] Don't detach the console when debugging.
8704 2006-10-30 Miguel de Icaza <miguel@novell.com>
8706 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
8708 2006-10-23 Zoltan Varga <vargaz@gmail.com>
8710 * aot-compiler.c (emit_method_info): Add a case missed earlier.
8712 * driver.c (mini_regression): Fix --regression with AOT.
8714 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
8716 2006-10-17 Zoltan Varga <vargaz@gmail.com>
8718 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
8720 * mini-sparc.h: Don't use sigaction on sparc/linux.
8722 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
8724 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
8726 * mini-exceptions.c: Add proper include files for getpid ().
8728 2006-10-16 Zoltan Varga <vargaz@gmail.com>
8730 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
8731 address instead of a MonoJitInfo* to avoid decoding the exception info for the
8734 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
8735 name cache to reduce its size.
8737 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
8739 2006-10-15 Zoltan Varga <vargaz@gmail.com>
8741 * mini-x86.c: Save/restore the current LMF structure more efficiently using
8742 the mono_lmf TLS variable.
8744 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
8745 trampoline lmf frames.
8747 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
8749 2006-10-14 Zoltan Varga <vargaz@gmail.com>
8751 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
8752 the mono_lmf TLS variable.
8754 * mini-exceptions.c: Access the LMF structure through accessors.
8756 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
8757 variable instead of in jit_tls->lmf.
8759 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
8761 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
8762 trampoline lmf frames.
8764 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
8766 2006-10-12 Zoltan Varga <vargaz@gmail.com>
8768 * mini.c trace.c mini-x86.c: Revert these too.
8770 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
8773 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
8775 * genmdesc.c: removed now dead code.
8777 2006-10-09 Robert Jordan <robertj@gmx.net>
8779 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
8781 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
8783 * mini.h: do not leave gaps in the opcode values.
8785 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
8787 * jit-icalls.h: flag functions as internal here, too.
8789 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
8791 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
8792 functions with the internal attribute.
8794 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
8796 * aot-compiler.c: fclose the file descriptor in the profile read loop.
8798 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
8800 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
8803 2006-10-05 Zoltan Varga <vargaz@gmail.com>
8805 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
8806 tail calls as on other platforms.
8808 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
8810 * iltests.il: Add a few tailcall tests.
8812 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
8814 * driver.c: fix loop for old compilers (bug #79521).
8816 2006-10-02 Zoltan Varga <vargaz@gmail.com>
8818 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
8820 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
8822 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
8823 metadata without any code.
8825 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
8826 more precise debugging information using gdb.
8828 2006-09-30 Zoltan Varga <vargaz@gmail.com>
8830 * inssel-ia64.brg: Make the helper methods static.
8832 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
8834 * inssel-x86.brg: make the helper methods static.
8836 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
8838 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
8840 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
8842 * mini.c: updates for monoburg changes.
8843 * inssel.brg: make a few helper functions static as they should.
8845 2006-09-27 Zoltan Varga <vargaz@gmail.com>
8847 * Makefile.am: Move mini-codegen.c to common_sources.
8849 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
8851 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
8853 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
8854 mini-ppc.h: port to use the common local register allocator.
8856 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8858 * mini.h: Remove the comment too then.
8860 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
8862 * mini.h: put back backend.data which is to be used shortly and
8863 doesn't increase the size of MonoInst. If any 64 bit arch aligned
8864 pointers on 4 byte boundaries it'd have much bigger issues running
8865 and you can ifdef it out anyway.
8867 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8869 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
8870 MonoInst size by 4 bytes on 64 bit machines.
8872 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
8874 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
8875 replacement with more meaningful field names. Arch maintainers, please
8876 check the assigned names are good enough for your arch.
8878 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8880 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
8881 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
8883 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
8885 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
8886 relocations and memory requirements, put the optimization flags
8887 definitions in their own file.
8889 2006-09-24 Zoltan Varga <vargaz@gmail.com>
8891 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
8893 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
8895 2006-09-22 Zoltan Varga <vargaz@gmail.com>
8897 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
8899 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
8901 * inssel.brg: use the correct function to get the size of an item
8902 in an array, given an element class.
8903 * aot-compiler.c: do not access class->class_size directly.
8905 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
8907 * mini.h, debug-mini.c: added a debugging function to print
8908 info about local variables and arguments in a jitted method.
8910 2006-09-20 Zoltan Varga <vargaz@gmail.com>
8912 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
8914 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
8916 2006-09-19 Zoltan Varga <vargaz@gmail.com>
8918 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
8919 inner and outer loops when passing vtypes.
8921 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
8923 * mini-ppc.c: take into account the cpu errata for cache flushing
8924 which caused some random errors (bug #79381).
8926 2006-09-19 Zoltan Varga <vargaz@gmail.com>
8928 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
8929 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
8931 2006-09-17 Zoltan Varga <vargaz@gmail.com>
8933 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
8936 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
8939 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
8940 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
8942 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
8945 2006-09-13 Zoltan Varga <vargaz@gmail.com>
8947 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
8949 2006-09-12 Zoltan Varga <vargaz@gmail.com>
8951 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
8952 macro does not have to be changed during debugging.
8954 * 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>.
8956 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
8958 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
8960 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
8961 MONO_ARCH_NO_EMULATE_MUL is defined.
8963 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
8965 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
8967 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
8969 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
8971 2006-09-11 Zoltan Varga <vargaz@gmail.com>
8973 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
8974 stuff to mini-exceptions.c where it is used.
8976 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
8977 setup code, the real one is in mini-exceptions.c.
8979 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
8980 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
8981 some changes from the freebsd ports tree.
8983 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
8986 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
8988 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
8990 * mini.c: on Linux, check for /proc to be mounted
8991 (bug# 79351, novell bug#201204).
8993 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
8995 * mini.c: handle cases where pthread_attr_getstack() behaves
8996 incorrectly (bug #78096).
8998 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
9000 * mini-arm.c: support larger stack frames (bug #79272).
9002 2006-09-08 Zoltan Varga <vargaz@gmail.com>
9004 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
9006 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
9009 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
9010 mono_class_from_name () to find a class from its name.
9012 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
9014 2006-09-07 Zoltan Varga <vargaz@gmail.com>
9016 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
9018 2006-09-05 Kornél Pál <kornelpal@gmail.com>
9020 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
9022 2006-09-04 Zoltan Varga <vargaz@gmail.com>
9024 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
9025 callinfo->trampoline.
9027 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
9029 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
9032 2006-09-03 Zoltan Varga <vargaz@gmail.com>
9034 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
9036 2006-09-02 Zoltan Varga <vargaz@gmail.com>
9038 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
9039 stats.method_trampolines, it is already done by the generic trampoline code.
9041 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
9043 2006-09-01 Zoltan Varga <vargaz@gmail.com>
9045 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
9047 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
9049 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
9051 * mini.c (print_jit_stats): Print mscorlib mempool size too.
9053 * mini.c (print_jit_stats): Print new stats.
9055 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
9057 2006-08-31 Zoltan Varga <vargaz@gmail.com>
9059 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
9060 Address on two dimensional arrays. Fixes #78729.
9062 * mini.h (MonoCompile): Add a 'skip_visibility' field.
9064 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
9067 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
9069 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
9072 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
9074 (mini_get_ldelema_ins): Ditto.
9076 2006-08-30 Zoltan Varga <vargaz@gmail.com>
9078 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
9079 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
9082 2006-08-29 Neale Ferguson <neale@sinenomine.net>
9084 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
9085 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
9087 * exceptions-s390x.c: Cosmetic change.
9089 * tramp-s390.c: Fix warning.
9091 * cpu-s390.md: Correct length of mul_imm.
9093 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
9095 * aot-compiler.c: added binary writer with ELF backend
9096 implementation (only on Linux/x86 for now).
9098 2006-08-18 Zoltan Varga <vargaz@gmail.com>
9100 * Makefile.am: Don't run net 2.0 AOT tests.
9102 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
9103 (mono_compile_assembly): Skip net 2.0 assemblies as well.
9105 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
9107 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
9109 * aot-compiler.c: simplified and refactored the asm-writing code
9110 to allow different backends.
9112 2006-08-18 Zoltan Varga <vargaz@gmail.com>
9114 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
9116 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
9117 little. Share patches of type TYPE_FROM_HANDLE as well.
9119 * mini.c (mono_patch_info_equal): New helper function.
9120 (mono_patch_info_hash): Ditto.
9122 * aot-compiler.c (emit_method_code): Fix s390 build.
9124 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
9125 is not handled because it is stored as a flag and not as a type ctor. Fixes
9128 2006-08-17 Zoltan Varga <vargaz@gmail.com>
9130 * aot-compiler.c: Fix computation of GOT slot statistics.
9132 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
9133 Also remove support for not PIC AOT.
9135 * mini.h: Bump AOT file format version.
9137 * objects.cs: Add a test for #78990.
9139 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
9140 (peter.dettman@iinet.net.au). Fixes #79087.
9142 * basic-long.cs: Add a test for the above.
9144 2006-08-16 Zoltan Varga <vargaz@gmail.com>
9146 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
9148 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
9151 2006-08-15 Zoltan Varga <vargaz@gmail.com>
9153 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
9156 2006-08-10 Jonathan Chambers <joncham@gmail.com>
9158 * mini.c: Don't verify COM proxy invoke calls
9161 2006-08-10 Dick Porter <dick@ximian.com>
9163 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
9164 which process is holding semaphores locked.
9166 2006-08-08 Zoltan Varga <vargaz@gmail.com>
9168 * mini-ia64.c mini-amd64.c: Fix #79027.
9170 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
9172 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
9174 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
9175 implicit arguments in a vararg call. Fixes #79027.
9177 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
9179 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
9180 (mono_get_array_new_va_signature): Ditto.
9182 2006-08-05 Zoltan Varga <vargaz@gmail.com>
9184 * aot-runtime.c: Call init_plt lazily.
9186 * inssel-long.brg: Fix unsigned long->int conversion.
9188 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
9190 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
9191 that most data is now in the .rss/.data section.
9193 2006-08-04 Zoltan Varga <vargaz@gmail.com>
9195 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
9197 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
9199 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
9201 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
9203 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
9204 virtual call. Fixes #79010.
9206 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
9207 and use the result as the this argument in the real call.
9209 * generics.2.cs: Add a new test for #79010.
9211 2006-08-03 Zoltan Varga <vargaz@gmail.com>
9213 * mini-x86.c: Fix a warning.
9215 * aot-compiler.c: Add a bunch of statistics.
9217 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
9219 2006-08-02 Zoltan Varga <vargaz@gmail.com>
9221 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
9223 2006-08-01 Zoltan Varga <vargaz@gmail.com>
9225 * 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>.
9227 2006-07-13 Miguel de Icaza <miguel@novell.com>
9229 * mini.c (mono_method_to_ir): Obtain the original method in the
9230 CIL stream and use this to perform validation.
9234 2006-07-19 Zoltan Varga <vargaz@gmail.com>
9236 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
9237 (mono_arch_call_opcode): Ditto.
9239 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
9242 * mini.c (mono_patch_info_dup_mp): New helper function.
9244 * aot-compiler.c (compile_method): Fix some of the memory allocated during
9245 compilation. Fixes #78827.
9247 2006-07-18 Kornél Pál <kornelpal@gmail.com>
9249 * declsec.c: Use original security informations for
9250 MONO_WRAPPER_MANAGED_TO_MANAGED.
9252 2006-07-15 Jonathan Chambers <joncham@gmail.com>
9254 * mini.c: Allow Com Interop methods/classes and
9255 don't verify COM wrapper calls
9258 2006-07-13 Zoltan Varga <vargaz@gmail.com>
9260 * inssel-long32.brg: Fix long->i4 checked conversion.
9262 * exceptions.cs: Add a test for the above.
9264 2006-07-08 Zoltan Varga <vargaz@gmail.com>
9266 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
9268 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
9271 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
9274 2006-07-03 Zoltan Varga <vargaz@gmail.com>
9276 * mini.c: Fix solaris/x86 exception handling.
9278 * Makefile.am: Get rid of $(ICU_LIBS).
9280 2006-07-02 Zoltan Varga <vargaz@gmail.com>
9282 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
9283 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
9284 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
9286 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
9288 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
9289 this function causes a SIGSEGV.
9291 2006-06-22 Zoltan Varga <vargaz@gmail.com>
9293 * mini.c: Remove unused solaris/x86 includes.
9295 2006-06-21 Zoltan Varga <vargaz@gmail.com>
9297 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
9299 2006-06-20 Jb Evain <jbevain@gmail.com>
9301 * cpu-g4.md: fix max length of start_handler instruction.
9303 2006-06-20 Massimiliano Mantione <massi@ximian.com>
9304 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
9306 2006-06-16 Massimiliano Mantione <massi@ximian.com>
9307 * ssa.c: Fixed bug 78653 for SSA based deadce.
9308 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
9309 MonoInst.flags, used in SSA based deadce.
9310 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
9311 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
9313 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
9315 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
9316 it can end up using non executable memory on ppc64 systems
9317 running ppc32 userspace (fix from Johannes Berg).
9319 2006-06-14 Dick Porter <dick@ximian.com>
9321 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
9324 2006-06-13 Massimiliano Mantione <massi@ximian.com>
9325 * mini.c: Made so that inline is locally disabled if it would
9326 trigger a .cctor, because too many apps depend on this behavior
9327 (which seems to be also the one of the MS CLR).
9329 2006-06-13 Zoltan Varga <vargaz@gmail.com>
9331 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
9332 No idea why this worked before.
9334 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
9335 which branch to outer exception clauses since they could skip the
9336 inner finally clauses. Fixes #78633.
9338 * exceptions.cs: Add a test for the above.
9340 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
9343 * iltests.il: Add a test for the above.
9345 2006-06-12 Zoltan Varga <vargaz@gmail.com>
9347 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
9348 after the end of a try bblock, to prevent asserts in mini_method_compile ().
9350 * iltests.il: Add a test for the above.
9352 2006-06-10 Zoltan Varga <vargaz@gmail.com>
9354 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
9356 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
9357 methods as instrinsics.
9359 2006-06-09 Wade Berrier <wberrier@novell.com>
9361 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
9362 (simple-cee-ops.h ssapre-mini-ops.h)
9364 2006-06-09 Neale Ferguson <neale@sinenomine.net>
9366 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
9367 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
9369 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
9370 * cpu-s390x.md: Fix max. length values for a couple of instructions.
9372 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
9374 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
9376 2006-06-08 Massimiliano Mantione <massi@ximian.com>
9378 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
9379 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
9380 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
9381 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
9382 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
9383 of opcodes, so that bug 78549 should not happen again.
9384 * ssapre.c: Updated to use the renamed files.
9386 2006-06-08 Zoltan Varga <vargaz@gmail.com>
9388 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
9389 in OP_ATOMIC_EXCHANGE_I4.
9391 2006-06-07 Wade Berrier <wberrier@novell.com>
9393 * tramp-s390.c: Fix s390 build (add missing pointer declarations
9394 in mono_debugger_create_notification_function)
9396 2006-06-06 Zoltan Varga <vargaz@gmail.com>
9398 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
9400 * mini.c (type_from_stack_type): Disable some changes which do not
9403 * driver.c: Reenable opts.
9405 * mini.h (MonoStackSlot): New structure to keep track of the verification state
9406 of the evaluation stack.
9408 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
9409 evaluation stack trace at entry to the bblock.
9411 * mini.c (merge_stacks): New function to perform verification of stack merges.
9412 Turned off by default.
9414 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
9417 2006-06-06 Massimiliano Mantione <massi@ximian.com>
9419 * local-propagation.c: Fixed bug 78549.
9421 2006-06-04 Zoltan Varga <vargaz@gmail.com>
9423 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
9425 2006-06-02 Miguel de Icaza <miguel@novell.com>
9427 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
9428 tramp-arm.c, tramp-ia64.c
9429 (mono_debugger_create_notification_function): Update signature to
9430 new signature and use new protocol for creating the notification
9433 Should fix the build.
9435 2006-06-02 Geoff Norton <gnorton@customerdna.com>
9437 * exceptions-ppc.c (mono_jit_walk_stack)
9438 (ves_icall_get_frame_info): Fix the build
9440 2006-06-02 Zoltan Varga <vargaz@gmail.com>
9442 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
9444 2006-05-31 Raja R Harinath <rharinath@novell.com>
9446 * il2tests.2.il: New file for generics CIL tests. Add test for
9448 * Makefile.am: Update.
9451 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
9454 2006-05-30 Massimiliano Mantione <massi@ximian.com>
9456 * aliasing.c: Fixed bug 78311.
9458 2006-05-29 Martin Baulig <martin@ximian.com>
9460 * mini-exceptions.c (mono_find_jit_info): When computing the
9461 native offset, check whether we're actually inside the method's
9462 code; call mono_debug_print_stack_frame() to format the frame.
9463 (ves_icall_System_Exception_get_trace): Call
9464 mono_debug_print_stack_frame() to format the stack frame.
9465 (ves_icall_get_trace): Update to the new debugging API.
9466 (mono_jit_walk_stack_from_ctx): Likewise.
9467 (ves_icall_get_frame_info): Likewise.
9469 * mini.c (get_method_from_ip): Use the new debugging API.
9470 (mono_print_method_from_ip): Likewise.
9473 (mono_jit_walk_stack): Use the new debugging API.
9474 (ves_icall_get_frame_info): Likewise.
9476 2006-05-27 Zoltan Varga <vargaz@gmail.com>
9478 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
9480 2006-05-25 Massimiliano Mantione <massi@ximian.com>
9482 * mini.c: Added "limitator" to inline for debugging.
9484 2006-05-24 Martin Baulig <martin@ximian.com>
9486 * debug-debugger.c (mono_debugger_init): Create a private,
9487 malloc()-based code manager for the notification function and
9488 intentionally leak it on exit. This fixes the crash-on-exit race
9492 (mono_debugger_create_notification_function): Added
9493 `MonoCodeManager *' argument.
9496 (mono_debugger_create_notification_function): Added
9497 `MonoCodeManager *' argument.
9499 2006-05-23 Massimiliano Mantione <massi@ximian.com>
9501 * aliasing.c: Fixed 64 bit issue.
9502 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
9503 default since all known bugs are fixed (one more time!).
9505 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
9507 * mini.c: write barrier support.
9509 2006-05-23 Martin Baulig <martin@ximian.com>
9511 * debug-debugger.c: Revert Paolo's change. Add comment and #error
9512 check at the top of the file.
9514 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
9516 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
9517 reverting changes without reason and without changelog entries.
9519 2006-05-18 Zoltan Varga <vargaz@gmail.com>
9521 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
9522 to a few opcodes. Fixes #78439.
9524 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
9525 consistency with other archs.
9527 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
9529 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
9531 * debug-debugger.c: fix the build.
9533 2006-05-17 Martin Baulig <martin@ximian.com>
9536 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
9537 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
9538 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
9539 (debugger_attach): Call GC_mono_debugger_add_all_threads().
9541 2006-05-11 Zoltan Varga <vargaz@gmail.com>
9543 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
9545 2006-05-10 Zoltan Varga <vargaz@gmail.com>
9547 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
9548 MONO_TYPE_GENERICINST.
9550 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
9551 MONO_TYPE_GENERICINST.
9553 2006-05-09 Zoltan Varga <vargaz@gmail.com>
9555 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
9558 2006-05-08 Zoltan Varga <vargaz@gmail.com>
9560 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
9562 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
9564 2006-05-06 Zoltan Varga <vargaz@gmail.com>
9566 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
9567 mono_trace_cleanup ().
9569 * iltests.il: Fix problem with the newly added test.
9571 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
9572 due to register constraints, free up the previous hreg. Fixes #78314.
9574 * iltests.il: Add new test for #78314.
9576 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
9577 Interlocked.Add. Fixes #78312.
9579 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
9581 2006-05-05 Zoltan Varga <vargaz@gmail.com>
9583 * inssel.brg (mini_emit_virtual_call): Fix a warning.
9585 2006-05-05 Martin Baulig <martin@ximian.com>
9587 * debug-mini.c (mono_debug_open_block): New method.
9590 (mono_arch_output_basic_block): Call mono_debug_open_block() at
9591 the beginning of each basic block.
9594 (mono_arch_output_basic_block): Call mono_debug_open_block() at
9595 the beginning of each basic block.
9597 2006-05-04 Massimiliano Mantione <massi@ximian.com>
9599 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
9600 default until I understand why they break the build on amd64.
9602 2006-05-04 Zoltan Varga <vargaz@gmail.com>
9604 * mini.c (mini_cleanup): Call mono_cleanup ().
9606 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
9609 2006-05-04 Massimiliano Mantione <massi@ximian.com>
9611 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
9612 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
9613 default since all known bugs are fixed, and I cannot reproduce bug
9614 77944... I'm asking Matt Hargett to test again after this commit.
9616 2006-04-28 Massimiliano Mantione <massi@ximian.com>
9618 * mini-codegen.c: Fixed typo that thrashed inline.
9620 2006-04-28 Zoltan Varga <vargaz@gmail.com>
9622 * dominators.c (compute_dominators): Avoid using a worklist since
9623 it is not correct in some cases. Instead, iterate over all bblocks as
9624 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
9626 2006-04-28 Miguel de Icaza <miguel@novell.com>
9628 * mini.c (mono_jit_compile_method_inner): Use
9629 mono_prepare_exception_from_error that resets the value
9632 2006-04-27 Miguel de Icaza <miguel@novell.com>
9634 * mini.c: Move the mini_loader_error_to_exception to metadata.
9636 2006-04-27 Massimiliano Mantione <massi@ximian.com>
9638 * aliasing.c: Fixed bug 78210.
9640 2006-04-27 Massimiliano Mantione <massi@ximian.com>
9642 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
9643 default until all their problems (or the ones they trigger) are fixed.
9645 2006-04-26 Zoltan Varga <vargaz@gmail.com>
9647 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
9649 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
9650 as loaded only after resolving patches since that could invoke the same method.
9652 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
9654 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
9657 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
9660 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
9663 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
9664 made from AOT code through the PLT table.
9666 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
9667 holding the plt offset when a call is made to the aot plt trampoline.
9669 2006-04-25 Zoltan Varga <vargaz@gmail.com>
9671 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
9674 * Makefile.am (common_sources): Fix build breakage.
9676 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
9677 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
9678 intra-assembly calls if possible.
9680 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
9682 * mini-trampolines.c: Handle PLT entries.
9684 * mini.c: Avoid creating a GOT var for calls.
9686 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
9689 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
9692 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
9695 * mini.h: Bump AOT file format version.
9697 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
9700 2006-04-25 Martin Baulig <martin@ximian.com>
9702 * driver.c: Disable copyprop, consprop and inline when running
9703 inside the debugger.
9705 2006-04-25 Martin Baulig <martin@ximian.com>
9707 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
9708 with `get_current_thread' and added `detach'.
9709 (MonoDebuggerMetadataInfo): Added `thread_size',
9710 `thread_tid_offset', `thread_stack_ptr_offset' and
9711 `thread_end_stack_offset'.
9713 2006-04-25 Zoltan Varga <vargaz@gmail.com>
9715 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
9718 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
9719 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
9721 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
9723 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
9725 * aot.c: Add support for ADJUSTED_IID.
9727 2006-04-24 Zoltan Varga <vargaz@gmail.com>
9729 * aot.c (emit_method_order): Don't align method_order_end.
9731 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
9732 the interface ID changes.
9734 2006-04-21 Dick Porter <dick@ximian.com>
9736 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
9737 cleaning up a thread. Fixes the new part of bug 77470.
9739 2006-04-20 Geoff Norton <gnorton@customerdna.com>
9741 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
9744 2006-04-19 Zoltan Varga <vargaz@gmail.com>
9746 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
9748 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
9749 SIGSEGV. Fixes #78072.
9751 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
9752 unregister our SIGABRT handler.
9754 2006-04-19 Massimiliano Mantione <massi@ximian.com>
9756 * mini.c: Disabled inline where it can alter the call stack in a
9757 way visible from managed code.
9758 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
9761 2006-04-16 Zoltan Varga <vargaz@gmail.com>
9763 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
9764 on other platforms. Fixes #78089.
9766 2006-04-13 Martin Baulig <martin@ximian.com>
9768 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
9769 determine whether we're inside the debugger.
9772 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
9774 2006-04-12 Zoltan Varga <vargaz@gmail.com>
9776 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
9777 handler clauses. Fixes #78024.
9779 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
9780 in the CALL_MEMBASE opcodes. Fixes #78088.
9781 (mono_arch_get_vcall_slot_addr): Ditto.
9783 2006-04-10 Martin Baulig <martin@ximian.com>
9785 * debug-debugger.c: The thread handling code has now been moved
9786 into ../metadata/threads.c.
9788 2006-04-10 Zoltan Varga <vargaz@gmail.com>
9790 * driver.c (mono_main): Fix --with-gc=none build.
9792 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
9793 (mono_spillvar_offset_float): Ditto.
9794 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
9795 hreg, not when its !global, since on ia64, there is a third category: stacked
9798 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
9800 * mini.c: set MonoInst->klass for load field address and a few other
9803 2006-04-10 Zoltan Varga <vargaz@gmail.com>
9805 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
9807 2006-04-07 Zoltan Varga <vargaz@gmail.com>
9809 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
9810 the branch opt changes.
9812 2006-04-06 Dick Porter <dick@ximian.com>
9814 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
9816 * wapihandles.c (mini_wapi_seminfo):
9817 * driver.c (mono_main): Add semaphore info option
9819 2006-04-05 Zoltan Varga <vargaz@gmail.com>
9821 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
9822 branch optimization changes. Fixes #78009.
9824 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
9826 * mini.c: ignore accessibility of methods in managed->native wrappers.
9828 2006-04-04 Zoltan Varga <vargaz@gmail.com>
9830 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
9832 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
9834 2006-04-03 Zoltan Varga <vargaz@gmail.com>
9836 * mini.c: Modify the branch optimizations to preserve the invariant that
9837 the entries inside the in_bb and out_bb arrays are unique.
9838 (mono_unlink_bblock): Avoid creation of new arrays.
9840 2006-04-02 Zoltan Varga <vargaz@gmail.com>
9842 * mini.c (mono_unlink_bblock): Fix regression caused by previous
9845 2006-04-01 Zoltan Varga <vargaz@gmail.com>
9847 * mini.c (optimize_branches): Remove the "optimizations" in
9848 the cbranch1/cbranch2 -> branch cases which were causing several
9849 problems in the past. Fixes #77986.
9851 2006-03-31 Chris Toshok <toshok@ximian.com>
9853 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
9854 default optimizations :(
9856 2006-03-31 Zoltan Varga <vargaz@gmail.com>
9858 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
9861 2006-03-31 Massimiliano Mantione <massi@ximian.com>
9863 * local-propagation.c: Added comments to structs and removed
9864 "Mono" prefixes from local tree mover types.
9866 2006-03-30 Zoltan Varga <vargaz@gmail.com>
9868 * Makefile.am (arch_sources): Define this for each architecture so
9869 libmono_la_SOURCES is defined in one place.
9871 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
9873 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
9876 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
9878 * driver.c: print the GC name supplied by configure.
9880 2006-03-29 Massimiliano Mantione <massi@ximian.com>
9882 * local-propagation.c: Added tree mover, and moved here all the
9883 local propagation code from mini.c
9884 * mini.c: Added support for treeprop, and moved all the local
9885 propagation code to local-propagation.c
9886 * mini.h: Added support for treeprop
9887 * driver.c: Added support for treeprop, enabled consprop, copyprop,
9888 treeprop, inline and deadce by default
9889 * Makefile.am: Added local-propagation.c
9891 2006-03-25 Zoltan Varga <vargaz@gmail.com>
9893 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
9895 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
9897 * debug-debugger.c: make it compile without the Boehm GC.
9899 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
9901 * mini.c: fixed issue with mismatch when an icall is registered
9902 with multiple names but same address.
9904 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
9906 * declsec.c, mini-exceptions.c: use write barrier to set reference
9907 fields of managed objects.
9909 2006-03-19 Zoltan Varga <vargaz@gmail.com>
9911 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
9912 (can_access_internals): Fix a warning.
9914 * mini.c (print_method_from_ip): Rename this to
9915 mono_print_method_from_ip so it gets exported.
9917 * trace.c: Deal with strings inside StringBuilder's containing garbage
9918 and fix memory leaks. Fixes #77848.
9920 2006-03-19 Zoltan Varga <vargaz@gmail.com>
9922 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
9925 2006-03-16 Neale Ferguson <neale@sinenomine.net>
9927 * mini-s390.c: Remove OP_X86_TEST_NULL.
9929 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
9931 * mini.c: use the correct GetHashCode() for the moving collector.
9933 2006-03-16 Massimiliano Mantione <massi@ximian.com>
9935 * liveness.c: Regalloc spill cost tuning.
9937 2006-03-15 Neale Ferguson <neale@sinenomine.net>
9939 * mini-s390x.h: Correct S390_LONG macro.
9941 * mini-s390x.c: Cleanup unused code.
9943 2006-03-15 Zoltan Varga <vargaz@gmail.com>
9945 * jit-icalls.h: New file.
9947 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
9948 icalls and include that instead of including jit-icalls.c.
9950 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
9953 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
9955 * mini.c: when checking for member accessibility, also check for
9956 friend assemblies and for explicit interface implementations.
9958 2006-03-14 Zoltan Varga <vargaz@gmail.com>
9960 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
9962 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
9964 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
9965 common cases are done first.
9967 * mini-ops.h: Only define platform specific opcodes on the given platform.
9969 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
9972 2006-03-14 Martin Baulig <martin@ximian.com>
9974 Revert Paolo's change from r57348:
9976 * mini.h: don't use gboolean for bitfields.
9977 * mini.c: verifier changes for fields and methods accessibility.
9979 2006-03-13 Neale Ferguson <neale@sinenomine.net>
9981 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
9983 * mini-s390x.c: Fix conv_r_un.
9985 * cpu-s390, cpu-s390x.md: Fix lengths.
9987 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
9989 * mini.c: nested types have access to all the nesting
9990 levels, not just the enclosing types.
9992 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
9994 * mini.c: added a few more verification checks.
9996 2006-03-12 Zoltan Varga <vargaz@gmail.com>
9998 * liveness.c: Merge optimizations from the linear-il branch.
10000 2006-03-11 Zoltan Varga <vargaz@gmail.com>
10002 * mini-ia64.c (emit_call): Add a comment.
10004 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
10006 * tramp-ia64.c: Fix some warnings.
10008 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
10010 * mini.h: don't use gboolean for bitfields.
10011 * mini.c: verifier changes for fields and methods accessibility.
10013 2006-03-11 Zoltan Varga <vargaz@gmail.com>
10015 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
10016 lazy icall wrapper changes.
10018 * dominators.c: Replace all the dominator algorithms with faster
10019 ones from the linear-il branch.
10021 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
10024 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
10025 common cases are done first.
10027 * mini-amd64.c: Fix some warnings.
10029 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
10032 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
10035 * mini.h: Add a missing prototype.
10037 2006-03-10 Zoltan Varga <vargaz@gmail.com>
10039 * mini.c: Compile icall wrappers lazily.
10041 * mini-codegen.c: Use printf instead of g_print since its much faster.
10043 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
10046 * mini.c (optimize_branches): Cache the negative result from
10047 remove_block_if_useless ().
10049 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
10050 Also fix some bblock linking issues.
10052 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
10055 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
10057 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
10058 accessed fields first, for better cache behavior.
10060 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
10062 * mini.c: speedup IList<T> array accesses.
10064 2006-03-09 Zoltan Varga <vargaz@gmail.com>
10066 * mini.c (mono_method_to_ir): Handle large methods overflowing the
10067 inline_costs counter. Fixes #77190.
10069 2006-03-06 Zoltan Varga <vargaz@gmail.com>
10071 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
10072 trace messages. Fixes #77706.
10074 2006-03-04 Martin Baulig <martin@ximian.com>
10076 * tramp-amd64.c, tramp-x86.c
10077 (mono_debugger_create_notification_function): Use
10078 mono_global_codeman_reserve() to allocate a buffer at runtime and
10081 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
10083 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
10084 notification function at runtime and then call `initialize' in the
10085 `MONO_DEBUGGER__debugger_info' vtable.
10087 2006-03-04 Zoltan Varga <vargaz@gmail.com>
10089 * iltests.il: Fix a visibility problem.
10091 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
10093 * driver.c, mini.c: add hooks for the counters API.
10095 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
10097 * driver.c: show disabled options.
10099 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
10101 * linear-scan.c: always use cost-driven selection.
10103 2006-02-28 Raja R Harinath <rharinath@novell.com>
10105 * jit-icalls.c (helper_compile_generic_method): Revert change from
10108 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
10110 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
10112 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
10114 * inssel.brg: style fixes, mostly to force the updated monoburg
10115 to run for people using svn.
10117 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
10119 * mini.c: match monoburg changes.
10121 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
10123 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
10124 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
10125 declaration in the header file.
10127 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
10129 * helpers.c: reduce relocations and mem usage.
10131 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
10133 * mini.h, mini-codegen.c: disable logging features if
10134 requested by configure.
10136 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
10138 * mini.c: tiny verifier changes.
10140 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
10142 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
10143 cpu-pentium.md: stack alignment changes for osx/x86,
10144 partially from Geoff Norton <gnorton@customerdna.com>.
10146 2006-02-24 Raja R Harinath <harinath@gmail.com>
10148 * jit-icalls.c (helper_compile_generic_method): Update to changes
10149 in metadata/class.c.
10151 2006-02-24 Zoltan Varga <vargaz@gmail.com>
10153 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
10155 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
10156 interface calls with large offsets.
10158 2006-02-23 Raja R Harinath <rharinath@novell.com>
10160 * jit-icalls.c (helper_compile_generic_method): Document the
10161 special-case we depend on so that we can inflate the method twice
10162 with the same context with no bad side-effects.
10164 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
10166 * mini-x86.c, mini-amd64.c: fix for case when xen support
10169 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
10171 * mini-x86.c, mini-amd64.c: generate code to access tls items
10172 in a faster way for Xen systems.
10174 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
10176 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
10177 updates and compilation fixes for the OSX/x86 port, mostly from
10178 Geoff Norton <gnorton@customerdna.com>.
10180 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
10182 * inssel.brg: faster interface call implementation
10183 to sync with the interface_offsets MonoVTable changes.
10185 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
10187 * mini.c: more verification checks.
10189 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
10191 * mini.c: added a few more verification checks.
10193 2006-02-17 Neale Ferguson <neale@sinenomine.net>
10195 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
10196 facility on the processor and use it if available.
10198 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
10200 * driver.c, aot.c, mini.c: throw exception if the IL code is
10201 invalid or unverifiable.
10203 2006-02-17 Raja R Harinath <rharinath@novell.com>
10205 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
10208 2006-02-16 Zoltan Varga <vargaz@gmail.com>
10210 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
10212 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10214 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
10215 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
10216 handling of instantiated generic valuetypes.
10218 2006-02-11 Zoltan Varga <vargaz@gmail.com>
10220 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
10221 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
10224 * generics.2.cs: Revert the nullable reftypes tests.
10226 2006-02-10 Zoltan Varga <vargaz@gmail.com>
10228 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
10229 using __builtin_frame_address (1) as it doesn't work in the presence
10230 of optimizations. Hopefully fixes #77273.
10232 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
10233 -> generics.cs change as it doesn't work with some automake versions.
10235 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
10237 * mini.c: handle systems that sue a different way to
10238 retrieve the stack address of the current thread.
10240 2006-02-09 Zoltan Varga <vargaz@gmail.com>
10242 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
10243 it specially in the makefile.
10245 * generics.2.cs: Add tests for nullable reference types.
10247 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10249 * mini.c: always handle the case when mono_jit_init()
10250 is called in a thread different from the main thread,
10251 confusing libgc (bug #77309).
10253 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
10255 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
10257 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
10259 * mini.c: change optimize_branches () to use a single loop
10260 and introduce a new optimization to simplify some range checks.
10262 2006-02-03 Martin Baulig <martin@ximian.com>
10264 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
10265 and merged with debugger_thread_manager_add_thread().
10266 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
10267 inform the debugger about the main thread.
10269 2006-02-03 Zoltan Varga <vargaz@gmail.com>
10271 * basic.cs: Add test for div.un/rem.un constant folding.
10273 2006-02-03 Neale Ferguson <neale@sinenomine.net>
10275 * cpu-s390x.md: correct int_xor_imm length
10277 2006-02-03 Zoltan Varga <vargaz@gmail.com>
10279 * generics.2.cs: New test for #77442.
10281 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
10284 2006-02-02 Martin Baulig <martin@ximian.com>
10286 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
10287 <mono/metadata/mono-debug-debugger.h>
10289 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
10291 2006-02-02 Martin Baulig <martin@ximian.com>
10293 * debug-debugger.h: New header file for debug-debugger.c.
10295 * debug-debugger.c: Big API cleanup; don't run the managed Main()
10296 function is a separate thread anymore; add support for attaching.
10298 2006-02-01 Zoltan Varga <vargaz@gmail.com>
10300 * tramp-x86.c: Fix a warning.
10302 2006-01-31 Zoltan Varga <vargaz@gmail.com>
10304 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
10305 on very large methods.
10307 * aot.c (load_patch_info): Fix a warning.
10309 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
10311 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
10312 mini-ops.h: alu membase optimizations.
10314 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
10316 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
10317 to speedup StringBuilder.
10319 2006-01-27 Zoltan Varga <vargaz@gmail.com>
10321 * dominators.c (mono_compute_natural_loops): Fix detection of
10322 loop body start blocks.
10324 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
10326 2006-01-26 Zoltan Varga <vargaz@gmail.com>
10328 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
10331 2006-01-25 Massimiliano Mantione <massi@ximian.com>
10333 * aliasing.c: Fixed aliasing issue on 64 bit archs.
10335 2006-01-25 Martin Baulig <martin@ximian.com>
10337 * debug-debugger.c: Moved the `MonoDebuggerManager' and
10338 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
10339 started to cleanup this file a little bit.
10341 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
10343 * mini.c: optimize a codepath frequently happening in generics code.
10345 2006-01-23 Martin Baulig <martin@ximian.com>
10347 * Makefile.am: Only compile debug-debugger.c on supported platforms.
10349 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
10350 functions directly.
10352 * driver.c: debug-debugger.c is only available if
10353 `MONO_DEBUGGER_SUPPORTED' is defined.
10355 2006-01-23 Martin Baulig <martin@ximian.com>
10357 * debug-debugger.c: Only enable this on platforms where the Mono
10358 Debugger is working (x86 and x86_64).
10360 2006-01-21 Martin Baulig <martin@ximian.com>
10362 The Mono Debugger is now using the normal `mono' instead of the
10363 `mono-debugger-mini-wrapper' when executing managed code.
10365 * debug-debugger.c: New file; previously known as
10366 debugger/wrapper/wrapper.c.
10368 * debug-mini.c (mono_init_debugger): Removed.
10370 * driver.c (mono_main): Added new `--inside-mdb' command line
10371 argument which is used when running inside the debugger.
10373 2006-01-20 Zoltan Varga <vargaz@gmail.com>
10375 * liveness.c (mono_analyze_liveness): Remove some unused data
10378 2006-01-17 Zoltan Varga <vargaz@gmail.com>
10380 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
10382 2006-01-16 Zoltan Varga <vargaz@gmail.com>
10384 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
10385 depends on implementation details of monobitset.
10387 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
10390 2006-01-15 Zoltan Varga <vargaz@gmail.com>
10392 * liveness.c: Update after monobitset changes.
10394 2006-01-14 Zoltan Varga <vargaz@gmail.com>
10396 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
10398 2006-01-11 Neale Ferguson <neale@sinenomine.net>
10400 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
10402 * mini-s390x.c: Remove warning messages.
10404 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
10406 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
10408 2006-01-10 Zoltan Varga <vargaz@gmail.com>
10410 * generics.2.cs: Add ldelem/stelem_any test.
10412 2006-01-10 Neale Ferguson <neale@sinenomine.net>
10414 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
10416 2006-01-07 Zoltan Varga <vargaz@gmail.com>
10418 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
10420 2006-01-06 Zoltan Varga <vargaz@gmail.com>
10422 * generics.2.cs: Reenable vtype tests.
10424 * inssel-x86.brg: Remove an icorrect valuetype rule.
10426 2006-01-06 Neale Ferguson <neale@sinenomine.net>
10428 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
10429 initial support for OP_ABS.
10431 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10433 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
10435 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10437 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
10438 conversion and implement LADD/LSUB.
10440 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
10443 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10445 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
10447 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
10450 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10452 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
10453 localloc is encountered. Fixes crash in test-183.cs when using gmcs
10454 (stack walk problem).
10456 2006-01-04 Zoltan Varga <vargaz@gmail.com>
10458 * aot.c (mono_aot_load_method): Fix a warning.
10460 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10462 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
10464 2006-01-03 Zoltan Varga <vargaz@gmail.com>
10466 * iltests.il: Add test for #77148.
10468 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
10471 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10473 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
10475 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10477 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
10478 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
10480 * basic-long.cs: Add lconv-to-r4/r8 tests.
10482 2006-01-03 Zoltan Varga <vargaz@gmail.com>
10484 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
10486 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
10487 here as on other archs.
10489 2005-12-29 Neale Ferguson <neale@sinenomine.net>
10491 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
10493 2005-12-29 Neale Ferguson <neale@sinenomine.net>
10495 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
10497 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
10499 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
10500 instrument_prolog; Add memory_barrier instruction.
10502 2005-12-26 Zoltan Varga <vargaz@gmail.com>
10504 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
10506 2005-12-23 Zoltan Varga <vargaz@gmail.com>
10508 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
10510 * aliasing.c inssel.brg: Fix warnings.
10512 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
10513 could skip initialization of some parts of memory.
10515 * mini.c mini-ia64.c: Fix warnings.
10517 * inssel-sparc.brg: Add an implementation of lneg which actually works.
10519 2005-12-22 Zoltan Varga <vargaz@gmail.com>
10521 * aliasing.c (mono_build_aliasing_information): Add a workaround for
10522 a crash seen on sparc.
10524 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
10526 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
10528 2005-12-21 Neale Ferguson <neale@sinenomine.net>
10530 * mini-ops.h: Add s390_backchain instruction
10532 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
10534 * cpu-s390.md: Add s390_backchain instruction
10536 * mini-s390.c: Significant ABI changes
10538 * mini-s390.h: Cater for zero length structures
10540 2005-12-20 Neale Ferguson <neale@sinenomine.net>
10542 * mini-s390.c: ABI fixes
10544 * inssel-s390.brg: Remove debug statements
10546 * cpu-s390.md: Fix length of ATOMIC_xx operations
10548 2005-12-19 Zoltan Varga <vargaz@gmail.com>
10550 * basic-float.cs: Add float<->long conversion tests.
10552 2005-12-16 Neale Ferguson <neale@sinenomine.net>
10554 * mini-s390.c: Fix LOCALLOC processing.
10556 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
10558 2005-12-15 Zoltan Varga <vargaz@gmail.com>
10560 * iltests.il: Add tests for some opcodes not covered by the other
10563 2005-12-15 Neale Ferguson <neale@sinenomine.net>
10565 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
10566 register loading for Tail processing; Correct trace output.
10568 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
10570 * cpu-s390.md: Correct size of jmp instruction.
10572 2005-12-13 Neale Ferguson <neale@sinenomine.net>
10574 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
10576 2005-12-13 Neale Ferguson <neale@sinenomine.net>
10578 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
10579 Bring s390 up to current level.
10581 2005-12-12 Zltan Varga <vargaz@gmail.com>
10583 * generics.2.cs: Disable the newly added tests as they do not work yet.
10585 * generics.2.cs: Add valuetype tests.
10587 2005-12-09 Zoltan Varga <vargaz@gmail.com>
10589 * basic-long.cs: Add i4->u8 test.
10591 * objects.cs: Add tests for JIT intrinsic.
10593 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
10594 optimizations lost by a mistake.
10596 2005-12-07 Zoltan Varga <vargaz@gmail.com>
10598 * basic-long.cs: Remove a test moved to objects.cs.
10600 * arrays.cs: Add more array tests.
10602 2005-12-06 Zoltan Varga <vargaz@gmail.com>
10604 * arrays.cs: Add new tests for multi-dimensional arrays.
10606 2005-12-06 Raja R Harinath <rharinath@novell.com>
10608 * Makefile.am (test_sources2): Add generics.2.cs.
10609 (EXTRA_DIST): Add test_sources2.
10611 2005-12-05 Ben Maurer <bmaurer@ximian.com>
10613 Support for boxing and unboxing nullable types as well as the
10614 isinst operation on nullables, per the CLI ammendment.
10616 * inssel.brg (CEE_ISINST): Special case for nullable
10618 * mini.c (handle_unbox_nullable): new method
10619 (handle_box): Special case for nullable types
10620 (mono_method_to_ir): Call handle_unbox_nullable in correct
10623 * generics.2.cs: New test suite
10625 * Makefile.am: Support for regression tests with generics.
10627 2005-12-03 Zoltan Varga <vargaz@gmail.com>
10629 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
10630 allocated to registers. Fixes #76800.
10632 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
10634 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
10636 2005-11-30 Zoltan Varga <vargaz@gmail.com>
10638 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
10641 2005-11-29 Zoltan Varga <vargaz@gmail.com>
10643 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
10646 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
10648 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
10649 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
10651 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
10652 single precision before storing to a single precision location.
10654 2005-11-28 Raja R Harinath <rharinath@novell.com>
10656 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
10658 2005-11-27 Zoltan Varga <vargaz@gmail.com>
10660 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
10663 * basic.cs: Remove test_0_byte_compares test which was moved to
10664 objects.cs a long time ago.
10666 2005-11-22 Massimiliano Mantione <massi@ximian.com>
10668 * aliasing.c: Fixed aliasing issue on 64 bit archs.
10670 2005-11-20 Zoltan Varga <vargaz@gmail.com>
10672 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
10673 handlers are called.
10675 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
10678 * mini-ia64.c: Add support for the throw->branch exception
10681 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
10683 2005-11-18 Massimiliano Mantione <massi@ximian.com>
10685 * mini.c: Enabled "fastpath" deadce :-)
10687 2005-11-18 Massimiliano Mantione <massi@ximian.com>
10689 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
10690 alias analysis pass to support it.
10691 * mini.h: Likewise.
10693 * liveness.c: Likewise (liveness computation can use aliasing
10694 information to be more accurate).
10695 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
10696 moreover made so that "--compile-all" uses the given optimization
10697 flags and not the default ones.
10698 * aliasing.c: Alias analysis (new file).
10699 * aliasing.h: Likewise.
10700 * Makefile.am: added "aliasing.c" and "aliasing.h".
10702 2005-11-17 Zoltan Varga <vargaz@gmail.com>
10704 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
10707 2005-11-13 Zoltan Varga <vargaz@gmail.com>
10709 * mini-exceptions.c (mono_handle_exception_internal): Remove the
10710 fp >= end_of_stack exit condition, as it is not needed, and it might
10711 become true for fp eliminated frames.
10713 2005-11-11 Zoltan Varga <vargaz@gmail.com>
10715 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
10718 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
10720 * mini-arm.c: fixed alignment of doubles/longs to match
10721 the C ABI (bug #76635).
10723 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
10725 * aot.c: fix compilation with --enable-minimal=aot.
10727 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
10729 * mini-arm.c: fixed compatibility with the new
10730 floating point emulator package for compares.
10732 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
10734 * mini.c : reverted sig->pinvoke changes (r51396-51397).
10736 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
10738 * mini-exceptions.c (print_stack_frame): Output to stderr.
10739 (mono_handle_native_sigsegv): Ditto.
10741 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
10743 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
10744 OP_LCONV_TO_OVF_I implementation.
10746 * mini-amd64.c: Add support for the throw->branch exception
10749 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
10750 when the catch clause catches a more general exception, i.e. Object.
10752 2005-10-30 Zoltan Varga <vargaz@gmail.com>
10754 * cpu-ia64.md: Remove unused opcodes.
10756 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
10757 specific defines for architectures defining USE_SIGACTION.
10759 * mini-ia64.c: Fix some warnings.
10761 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
10762 version seemed to skip a frame.
10764 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
10766 * mini.c: Clean up the usage of sig->pinvoke flag. Now
10767 only calls which are made to native code use this flag.
10769 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
10771 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
10772 varargs methods as well.
10774 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
10775 which have save_lmf set. Reorganize methods prologs a bit.
10777 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
10778 debugger to the proper place.
10780 2005-10-29 Martin Baulig <martin@ximian.com>
10782 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
10783 when running inside the debugger until the debugger has support
10786 2005-10-26 Zoltan Varga <vargaz@gmail.com>
10788 * mini.h: Fix a warning.
10790 2005-10-24 Miguel de Icaza <miguel@novell.com>
10792 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
10793 we expose publicly, this returns the string.
10795 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
10797 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
10798 with fp elimination.
10800 2005-10-21 Zoltan Varga <vargaz@gmail.com>
10802 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
10803 native stacktrace using the glibc 'backtrace' function if available.
10805 2005-10-20 Zoltan Varga <vargaz@gmail.com>
10807 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
10809 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
10810 handle SIGSEGVs received while in native code.
10812 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
10813 code, call mono_handle_native_sigsegv which will abort the runtime
10814 after printing some diagnostics, instead of converting it into a
10815 confusing NullReferenceException.
10817 2005-10-18 Zoltan Varga <vargaz@gmail.com>
10819 * cpu-pentium.md: Remove unused opcodes.
10821 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
10823 * mini-amd64.h (MonoLMF): Add rsp field.
10825 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
10828 2005-10-17 Zoltan Varga <vargaz@gmail.com>
10830 * mini-codegen.c (get_register_spilling): Fix some warnings.
10832 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
10834 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
10835 elimination during exception handling. Enable fp elimination by
10838 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
10841 2005-10-16 Martin Baulig <martin@ximian.com>
10843 * mini-exceptions.c
10844 (mono_debugger_run_finally): New public method for the debugger.
10846 2005-10-10 Zoltan Varga <vargaz@gmail.com>
10848 * debug-mini.c (mono_debug_init_method): Fix warning.
10850 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
10851 the 'exname' parameter const to fix some warnings.
10853 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
10855 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
10856 introduced by the previous patch.
10858 2005-10-08 Zoltan Varga <vargaz@gmail.com>
10860 * basic-float.cs: Add test for precision of float arithmetic.
10862 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
10863 when loading/storing single values from/to memory.
10865 * mini.c (mono_jit_compile_method_with_opt): Create the function
10866 pointers in the correct domain.
10868 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
10870 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
10871 introduced by previous patch.
10873 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
10874 when out_filter_idx is NULL.
10876 * mini-exceptions.c: Don't run filter clauses twice during exception
10877 handling. Fixes #75755.
10879 2005-10-07 Zoltan Varga <vargaz@gmail.com>
10881 * aot.c: Add support for ldflda wrappers.
10883 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
10886 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
10888 * mini.c, mini.h: do not consider exception handlers blocks when
10889 setting up interface variables.
10891 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
10893 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
10895 2005-10-03 Zoltan Varga <vargaz@gmail.com>
10897 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
10898 causes a regression.
10900 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
10902 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
10904 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
10905 of the OP_P definitions.
10907 * TODO: Add a proposal for dealing with the CEE/OP mess.
10909 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
10910 optimizations from the x86 port.
10912 * cpu-amd64.md: Ditto.
10914 * basic.cs basic-long.cs: Add tests.
10916 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
10918 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
10919 Patrik Torstensson's implementation of my exception-handling
10920 optimization idea, when the exception object is not used
10923 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
10925 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
10926 of the mul_imm optimizations from the old jit.
10928 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
10930 * mini.c, liveness.c: patch by Patrik Torstensson and
10931 Zoltan Varga to improve performance in methods with
10934 2005-09-30 Zoltan Varga <vargaz@gmail.com>
10936 * driver.c: Remove 'Globalization' entry from --version.
10938 2005-09-28 Zoltan Varga <vargaz@gmail.com>
10940 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
10941 there is a profiler interested in JIT events.
10943 * aot.c: Load profile files produced by the AOT profiling module, and
10944 reorder methods based on the profiling info. Add a 'method_order' table
10945 to the AOT file to make mono_aot_find_jit_info work with the reordered
10948 * mini.h: Bump AOT file version info.
10950 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
10952 * mini-arm.h: work around what looks like a gcc bug when optimizations
10955 2005-09-28 Raja R Harinath <rharinath@novell.com>
10957 * Makefile.am (AM_CFLAGS): Don't use += to append inside
10958 conditionals. Use ...
10959 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
10961 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
10963 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
10964 to determine the amount of memory to copy when passing valuetypes.
10966 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
10967 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
10969 2005-09-27 Zoltan Varga <vargaz@gmail.com>
10971 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
10972 information about aot.
10974 2005-09-27 Ben Maurer <bmaurer@ximian.com>
10976 * *.c: Replace the use of {Enter,Leave}CriticalSection with
10977 macros. This will allow a deadlock debugger to easily be plugged
10980 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
10982 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
10984 2005-09-27 Raja R Harinath <rharinath@novell.com>
10986 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
10987 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
10988 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
10989 ($(arch_built)) [CROSS_COMPILING]: Error out.
10991 2005-09-26 Zoltan Varga <vargaz@gmail.com>
10993 * aot.c: Add support for the no_special_static flag for classes.
10995 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
10997 * Reapply reverted patches.
10999 * *: Revert r50174 as well.
11001 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
11003 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
11005 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
11007 2005-09-23 Miguel de Icaza <miguel@novell.com>
11009 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
11010 part of the SIG_HANDLER_SIGNATURE.
11012 2005-09-23 Zoltan Varga <vargaz@gmail.com>
11014 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
11017 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
11018 introduced by previous patch.
11020 2005-09-21 Zoltan Varga <vargaz@gmail.com>
11022 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
11023 saved registers too.
11025 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
11026 upon the information returned by get_call_info ().
11028 * mini-x86.c (add_float): Fix stack size calculation.
11029 (mono_arch_call_opcode): Rewrite this so it works based up the
11030 information returned by get_call_info ().
11031 (mono_arch_get_this_vret_args): Ditto.
11033 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
11035 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
11036 in cinfo to determine the registers which need to be used.
11038 2005-09-20 Miguel de Icaza <miguel@novell.com>
11040 * driver.c (mono_main): Add --server and --desktop flags.
11042 2005-09-16 Zoltan Varga <vargaz@gmail.com>
11044 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
11045 registers as global registers.
11047 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
11048 longer needed with the new register allocator.
11050 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
11052 * cpu-ia64.md: Remove unused opcodes.
11054 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
11056 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
11058 * cpu-amd64.md: Remove unused opcodes.
11060 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
11061 needed with the new register allocator.
11063 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
11066 2005-09-16 Raja R Harinath <rharinath@novell.com>
11068 * Makefile.am (check-local): Don't invoke semdel-wrapper.
11070 2005-09-16 Martin Baulig <martin@ximian.com>
11072 * exceptions-amd64.c
11073 (throw_exception): Don't call mono_debugger_throw_exception() if
11074 we're a rethrow - see the FIXME in the code.
11076 2005-09-15 Geoff Norton <gnorton@customerdna.com>
11078 * mini.c (mono_init_exceptions): This only works on some architectures.
11080 2005-09-15 Zoltan Varga <vargaz@gmail.com>
11082 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
11085 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
11087 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
11088 now in mini-exceptions.c.
11090 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
11092 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
11093 now in mini-exceptions.c.
11095 2005-09-15 Zoltan Varga <vargaz@gmail.com>
11097 * exceptions-x86.c: Applied patch from Patrik Torstensson
11098 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
11100 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
11101 code into mini-exceptions.c. Add some assertions to it.
11103 2005-09-12 Zoltan Varga <vargaz@gmail.com>
11105 * aot.c (emit_section_change): Applied patch from "The Software Team"
11106 (<software@solmersa.com>). Fix as errors on windows.
11108 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
11110 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
11111 method info into the LMF.
11113 2005-09-11 Zoltan Varga <vargaz@gmail.com>
11115 * mini-ia64.c: Add proper unwind info for method epilogs.
11117 * exceptions-ia64.c: Add some code to help debugging.
11119 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
11121 * mini-exceptions.c: Fix warning.
11123 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
11125 * mini.c: Really fix build.
11127 * mini-x86.c mini-amd64.c: Fix build.
11129 2005-09-11 Zoltan Varga <vargaz@gmail.com>
11131 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
11133 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
11134 some Interlocked methods as intrinsics.
11136 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
11137 for Thread methods as well.
11139 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
11141 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
11143 * mini-ia64.c mini-x86.c mini-amd64.c
11144 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
11147 * mini.c (mono_init_exceptions): Fix build breakage.
11149 2005-09-10 Zoltan Varga <vargaz@gmail.com>
11151 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
11152 of instructions. Use the new ia64_unw_op macros for emitting unwind
11155 * mini.c (mono_init_exceptions): Initialize exception handling
11156 related trampolines at startup.
11158 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
11160 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
11162 2005-09-09 Zoltan Varga <vargaz@gmail.com>
11164 * mini.c: Handle type loading errors gracefully during compilation and
11165 throw the appropriate exception.
11167 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
11169 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
11170 for the mono binary.
11172 2005-09-09 Martin Baulig <martin@ximian.com>
11174 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
11177 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
11179 * mini-arm.h: use emulation for conv.r.un for the release.
11181 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
11183 * mini-arm.c, objects.cs: more fixes and tests for them.
11185 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
11187 * mini-arm.c: align structures to at least 4 bytes to be able
11188 to keep our current optimized memcpy.
11190 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
11192 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
11194 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11196 * mini.c: ignore SIGPIPE.
11198 2005-09-04 Zoltan Varga <vargaz@gmail.com>
11200 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
11202 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
11204 2005-09-02 Zoltan Varga <vargaz@gmail.com>
11206 * mini.h: Add prototype for mono_allocate_stack_slots_full.
11208 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
11210 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
11211 exception handling support.
11212 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
11213 patch by Brian Koropoff <briank@marakicorp.com>).
11215 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
11217 * mini.c: revert another 'optimization' which breaks when
11218 items on the eval stack need to be saved at a basic block end
11221 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
11223 * jit-icalls.c: for arrays, ensure we always provide
11226 2005-08-30 Zoltan Varga <vargaz@gmail.com>
11228 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
11230 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
11232 2005-08-29 Zoltan Varga <vargaz@gmail.com>
11234 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
11235 arguments in their original register.
11237 2005-08-28 Zoltan Varga <vargaz@gmail.com>
11239 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
11242 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
11243 when ssapre is enabled.
11245 * inssel-long.brg: Fix bug in previous patch.
11247 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
11248 multiplication by a constant.
11250 2005-08-27 Zoltan Varga <vargaz@gmail.com>
11252 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
11255 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
11258 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
11260 * inssel-arm.brg: apply changes tested by Brian Koropoff
11261 <briank@marakicorp.com>.
11263 2005-08-25 Zoltan Varga <vargaz@gmail.com>
11265 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
11267 2005-08-24 Zoltan Varga <vargaz@gmail.com>
11269 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
11270 to the same register if dreg is just a base register.
11271 (print_ins): Improve printing of membase opcodes.
11273 * inssel-x86.brg: Add optimized ldind(reg) rules.
11275 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
11277 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
11279 * mini.c: when running under valgrind, set the stack bottom for
11280 the GC at the actual approximate stack for the app (fixes running
11281 mono with valgrind).
11283 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
11285 * mini.c: do no break at the first valuetype to init found
11286 (fixes bug #75791).
11288 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
11290 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
11292 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
11294 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
11296 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
11298 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
11300 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11302 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
11304 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
11307 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
11310 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
11313 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
11315 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
11317 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11319 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
11320 in the tail recursion optimization.
11322 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
11323 debug info into the assembly file.
11325 * iltests.il: Add test for filter regions.
11327 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
11328 initial stack of filter regions. Fixes #75755.
11330 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
11332 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
11333 stack requirements.
11335 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11337 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
11338 the check for an already compiled method on non-ia64 platforms.
11339 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
11342 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
11344 * inssel-x86.brg: Add some optimized call rules.
11346 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
11348 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
11351 * mini.h mini-trampolines.c: Pass the trampoline argument to
11352 mono_arch_patch_delegate_trampoline.
11354 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
11356 * mini-trampolines.c: Fix build.
11358 * mini-amd64.h: Add delegate trampolines.
11360 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
11362 * inssel-amd64.brg: Add optimized call rules.
11364 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
11366 * inssel-ia64.brg: Add optimized ldind(reg) rules.
11368 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
11370 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
11373 * mini-ia64.c: Remove LMF fixmes.
11375 * mini-ia64.h: Remove most fields from LMF.
11377 * inssel-ia64.brg (stmt): Fix unaligned access errors.
11379 * mini-trampolines.c: Add support for IA64 function descriptors.
11381 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
11382 for IA64 function descriptors.
11384 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
11386 * tramp-arm.c: patch the vtable for virtual calls. Added
11387 support code to register/unregister the LMF.
11388 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
11391 2005-08-19 Dick Porter <dick@ximian.com>
11393 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
11394 bit value if needed.
11396 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
11398 * mini.c (mini_get_method): Move handling of wrapper data here.
11400 * mini.c (mono_method_to_ir): Add support for dynamic methods.
11402 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
11405 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
11406 bblock->code does not remain empty.
11408 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
11410 * arrays.cs: Add regression test for #75832.
11412 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
11413 rules. Fixes #75832.
11415 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
11416 instruction scheduling.
11418 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
11420 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
11422 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
11424 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
11426 * mini-codegen.c: Fix VC build.
11428 * cpu-pentium.md: Increase length of atomic_exhange_i4.
11430 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11432 * mini.h: fix signature for mono_register_opcode_emulation.
11434 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
11436 * mini.c: Get rid of most of the helper_sig_... constants using
11437 mono_create_icall_signature ().
11439 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
11441 * jit-icalls.c (helper_ldstr): New helper function.
11443 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
11445 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
11446 throw, load the string using a helper call instead of creating a string object.
11448 * aot.c: Update after LDSTR changes.
11450 * mini.h: Bump AOT file version.
11452 * aot.c: Save class size info into the AOT file. Print more statistics during
11455 * mini.h: Bump AOT file version.
11457 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
11458 ordering of disasm cases. Fixes #74957.
11460 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
11462 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
11463 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
11464 the generic code needed for the ARM port.
11466 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
11468 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
11469 inssel-arm.brg: more ARM features and fixes.
11471 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
11473 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
11474 ARM port work in progress.
11476 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
11478 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
11480 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
11482 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
11484 * inssel.brg (mini_emit_memset): Add support for unaligned access.
11486 * *-ia64.*: Ongoing IA64 work.
11488 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
11490 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
11492 * TODO: Remove out-of-data todo stuff.
11494 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
11497 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
11499 * mini.h: Bump corlib version.
11501 2005-07-27 Martin Baulig <martin@ximian.com>
11504 (create_copy_ins): Added `const unsigned char *ip' argument; set
11505 `copy->cil_code' from it.
11507 2005-07-27 Martin Baulig <martin@ximian.com>
11509 * mini-exceptions.c (mono_handle_exception): Don't call
11510 mono_debugger_handle_exception() for filters.
11512 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
11514 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
11517 2005-07-26 Martin Baulig <martin@ximian.com>
11519 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
11521 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
11522 helper_compile_generic_method() if the method is actually virtual
11525 2005-07-26 Martin Baulig <martin@ximian.com>
11528 (trampoline_code): Renamed to `mono_trampoline_code' and made it
11529 public; this is now accessed directly by the debugger.
11530 (mono_generic_trampoline_code): Removed.
11533 (mono_debug_init_method): Also add interncalls and wrappers.
11535 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
11537 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
11539 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
11541 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
11543 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
11545 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
11547 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
11549 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
11550 getting TLS offsets on AMD64 too.
11552 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
11554 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
11556 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
11558 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
11559 inssel-arm.brg, mini-arm.h: ARM port work in progress.
11561 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
11563 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
11565 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
11568 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
11569 mono_sparc_is_virtual_call ().
11571 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
11573 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
11574 trampoline parameters.
11576 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
11578 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
11579 to mono_arch_get_vcall_slot_addr.
11581 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
11584 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
11586 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
11588 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
11590 2005-07-19 Martin Baulig <martin@ximian.com>
11592 * exceptions-amd64.c (throw_exception): Call
11593 mono_debugger_throw_exception() here like we're doing it on i386.
11595 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
11597 * mini-ia64.c: Add optimized TLS access support.
11599 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
11601 * mini-exceptions.c: Ongoing IA64 work.
11603 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
11605 * mini.c: Use the default optimization set when embedding. Fixes
11608 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
11610 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
11611 of trampolines to a separate file.
11613 * mini-trampolines.c: New file.
11615 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
11618 * tramp-x86.c: Reorganize the trampoline code to be similar to the
11621 * mini-codegen.c: Fix cygwin build.
11623 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
11625 * mini.c: Add some minor changes needed by the IA64 port.
11627 * *-ia64.*: Ongoing IA64 work.
11629 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
11631 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
11632 trampolines into arch-independent and arch-dependent parts.
11634 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
11636 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
11638 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
11640 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
11641 the xp-regalloc-branch for amd64.
11643 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
11644 xp-regalloc-branch for x86.
11646 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
11648 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
11650 2005-07-06 Martin Baulig <martin@ximian.com>
11653 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
11654 (mono_jit_runtime_invoke): Likewise.
11656 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
11658 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
11661 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
11662 without loading their metadata. Reorganize the file format so exception handling+
11663 debug info is kept separate from normal method info. Create MonoJitInfo
11664 structures for methods lazily.
11666 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
11668 (x86_class_init_trampoline): Patch AOT class init trampolines too.
11670 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
11672 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
11675 * mini.h: Bump AOT file version.
11677 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
11679 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
11681 2005-07-01 Raja R Harinath <rharinath@novell.com>
11683 * Makefile.am (check-local): Call semdel-wrapper.
11685 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
11687 * mini-x86.c: Revert the last change as it seems to break the build..
11689 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
11691 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
11693 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
11695 2005-06-27 Ben Maurer <bmaurer@ximian.com>
11697 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
11698 outside of the macro, so strange stuff doesn't happen with gcc4
11699 (NEW_AOTCONST_TOKEN): Likewise.
11701 2005-06-28 Martin Baulig <martin@ximian.com>
11703 * mini.c (mini_class_is_system_array): New static method; use this
11704 instead of `klass->parent == mono_defaults.array_class' everywhere
11705 since this also works for the new generic array class.
11707 2005-06-26 Ben Maurer <bmaurer@ximian.com>
11709 * inssel.brg: Remove warnings.
11711 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
11713 * mini-ia64.c: Ongoing IA64 work.
11715 * basic-float.cs: Add float->i1 conversion test.
11717 * iltests.il: Add conv.u4 test.
11719 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
11721 * inssel-long.brg: Fix bug caused by last change.
11723 2005-06-23 Geoff Norton <gnorton@customerdna.com>
11725 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
11726 BSDs. Allows the x86 JIT to work on OSX86
11728 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
11730 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
11733 * mini-ia64.c: Ongoing IA64 work.
11735 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
11737 * mini-ia64.c: Ongoing IA64 work.
11739 * driver.c: Clean up jit_code_hash as well when using --regression.
11741 * inssel-long.brg: Fix long->i4/u4 conversion rules.
11743 * basic-long.cs: Add tests for long->u4 conversion.
11745 2005-06-18 Ben Maurer <bmaurer@ximian.com>
11747 * mini.c: Take mono_get_domainvar out of macros. This makes sure
11748 that we do not depend on undefined C behavior: the order stuff
11749 gets evaluated within an expression. Fixes mono when compiled on
11752 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
11754 * *-ia64.*: Ongoing IA64 work.
11756 * aot.c: Lower memory usage while loading AOT methods.
11758 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
11760 * mini.h: Bump AOT file format version.
11762 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
11764 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
11766 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
11768 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
11769 not on callee assembly). Fixed some comments.
11771 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
11773 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
11774 it gets proper disassembly.
11775 (emit_method_info): Remove some dead code.
11777 * mini.c (mini_method_compile): Allways allocate the GOT var in
11778 mono_method_to_ir for emulating opcodes.
11780 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
11782 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
11783 before freeing the code memory. Fixes #74990.
11785 * objects.cs: Add regression test for #74992.
11787 * liveness.c: Extend live ranges of arguments to the beginning of the
11788 method. Fixes #74992.
11790 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
11791 so it points into the faulting instruction.
11793 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
11795 * jit-icalls.c (mono_imul_ovf): Add exception handling.
11797 * *-ia64.*: Ongoing IA64 work.
11799 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
11801 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
11803 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
11805 * *-ia64.*: Ongoing IA64 work.
11807 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
11809 * basic-long.cs: Add tests for add/sub.ovf.
11811 * basic.cs: Add tests for sub.ovf.
11813 * *-ia64.*: Ongoing IA64 work.
11815 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
11817 * *-ia64.*: Ongoing IA64 work.
11819 * basic.cs: Add conv.ovf.i4.un test.
11821 2005-06-09 Massimiliano Mantione <massi@ximian.com>
11823 * mini.c: (remove_block_if_useless) Fixed bug 75061.
11825 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11827 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
11829 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
11831 * *-ia64.*: Ongoing IA64 work.
11833 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11836 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
11838 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
11840 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
11842 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
11844 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
11846 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
11847 of a call is callable by a near call.
11849 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
11851 * mini-ia64.c: Ongoing IA64 work.
11853 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
11855 * genmdesc.c: Make the generated array non-static.
11857 * inssel-long.brg: Fix LSHR_IMM rule.
11859 * *-ia64.*: Ongoing IA64 work.
11861 * *-ia64.*: Ongoing IA64 work.
11863 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
11865 * *-ia64.*: Ongoing IA64 work.
11867 * *-ia64.*: Ongoing IA64 work.
11869 * mini-ia64.c: Ongoing IA64 work.
11871 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
11873 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
11875 * objects.cs basic-calls.cs: Move some tests to objects.cs.
11877 * objects.cs basic-long.cs: Move some tests to objects.cs.
11879 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
11881 * *-ia64.*: Ongoing IA64 work.
11883 * iltests.il: Add a new test.
11885 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
11886 newobj. Fixes #75042.
11888 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
11890 * *-ia64.*: Ongoing IA64 work.
11892 * *-ia64.*: Ongoing IA64 work.
11894 * *-ia64.*: Ongoing IA64 work.
11896 * basic.cs objects.cs: Move tests accessing static variables as well.
11898 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
11900 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
11902 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
11904 * driver.c: Always print failed tests.
11906 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
11909 * *ia64*: Ongoing IA64 work.
11911 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
11913 * basic.cs: Add tests for add.ovf. Fix warnings.
11915 2005-05-18 Miguel de Icaza <miguel@novell.com>
11917 * driver.c (mono_main): Avoid crash if no argument is passed to
11918 --break; Do not use g_error, but f_printf. And fix all other
11919 ocurrences of the same crash.
11921 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
11923 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
11924 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
11927 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
11929 * *-ia64.*: Add beginnings of IA64 backend.
11931 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
11933 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
11935 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
11938 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
11940 * mini-amd64.c: Fix a warning.
11942 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
11944 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
11945 in float_neg. Fixes #74897.
11947 * mini-amd64.c (emit_call): Fix another near call bug.
11949 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
11951 * declsec.c: Keep the appdomain information in the structure. Added a
11952 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
11953 value gets overwritten).
11954 * declsec.h: Set the default MonoArray for the the stack to 6. Added
11955 an MonoAppDomain member to MonoSecurityFrame.
11956 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
11957 used in the stack walk. Now use a MonoArray which grow (double) when
11960 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
11962 * mini.c: Re-enabled runtime cleanup, since running threads should
11963 now properly stop when exiting.
11965 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
11967 * mini-codegen.c: New file contaning the arch-independent local
11968 register allocator. Not used by any architectures yet.
11970 * mini.h linear-scan.c: Merge some changes from the
11971 mini-xp-local-regalloc branch.
11973 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
11975 * mini-amd64.c (emit_call): Fix calls to native functions when the
11976 runtime is compiled as a shared library. Fixes #74756.
11978 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
11979 on a literal field. Fixes #74751.
11981 2005-04-25 Raja R Harinath <rharinath@novell.com>
11983 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
11985 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
11987 * objects.cs: Add missing null casting test.
11989 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
11991 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
11992 in wrapper methods. Also rename 'address' variable to 'offset'.
11994 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
11996 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
11999 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
12001 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
12004 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
12006 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
12008 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
12010 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
12011 just the last bytes.
12013 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
12015 * aot.c (mono_compile_assembly): Fix warning.
12017 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
12018 by the _MSC_VER stuff.
12020 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
12022 * inssel-long.brg: Fix #74588.
12024 * cpu-amd64.md: Fix #74591.
12026 * iltests.il: Add new regression tests.
12028 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
12030 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
12033 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
12035 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
12037 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
12038 from Bill Middleton <flashdict@gmail.com>.
12040 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
12042 * arrays.cs: Add new regression test. Fix warnings.
12044 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
12046 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
12047 and leakage in CKFINITE.
12049 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
12050 this to a null op since it is called on amd64 too.
12052 * exceptions-amd64.c (get_throw_trampoline): Align stack.
12054 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
12055 body since this is not used on amd64.
12057 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
12059 * mini-amd64.c: Remove obsolete fixmes.
12061 * mini.c (print_method_from_ip): Fix debugging support.
12063 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12065 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
12066 so that expressions that don't give much gain are not reduced.
12067 * ssapre.h: Likewise.
12069 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
12071 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
12073 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
12075 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
12077 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
12079 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
12081 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
12083 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
12085 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
12088 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
12090 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
12092 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
12094 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
12095 MONO_ARCH_USE_SIGACTION. Fixes #74252.
12097 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
12099 * mini-x86.c: Fix up stack overflow handling.
12101 * exceptions.cs: Add new regression test.
12103 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
12105 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
12106 mono_jit_thread_attach.
12108 * mini.c (mono_method_to_ir): Verify called method is not abstract.
12110 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
12112 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
12113 avoid calling constructors using callvirt.
12115 * inssel.brg: Fix #74073.
12117 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
12119 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
12120 compilation with non-GCC compilers.
12121 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
12122 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
12124 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
12126 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
12127 klass->interface_offsets (will likely fix bug#74073).
12129 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
12131 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
12133 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
12135 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
12136 to amd64_div_reg_size ().
12138 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
12140 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
12142 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
12144 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
12146 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
12148 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
12150 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
12152 * mini.c (mono_precompile_assembly): Load and precompile referenced
12153 assemblies as well. Fixes #74015.
12155 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
12157 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
12159 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
12161 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
12162 a lot of checks and (anyway) permissions cannot work until corlib is
12165 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
12167 * mini-ppc.c: fixed ABI issue on sysv/ppc.
12169 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
12171 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
12172 calls (fixes bug#72824).
12174 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
12176 * mini.c: fix tail recursion elimination (see test in bug#73936).
12178 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
12180 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
12181 some fp functions in sse2 mode.
12183 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
12185 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
12187 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
12189 * mini.h mini.c: Add mono_get_jit_tls_key ().
12191 * mini-x86.c: Enable fast TLS support on windows.
12193 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
12195 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
12196 * mini.c: Check for p/invoke method when generating code. If a
12197 p/invoke method, or it's class, isn't decorated with [Suppress
12198 UnmanagedCodeSecurity] then generate code to call System.Security.
12199 UnmanagedDemand (only if the security manager is active).
12201 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
12203 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
12204 last change as it seems to cause strange crashes.
12206 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12208 * *.c: handle unsafe function pointers where needed.
12210 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
12212 * mini.c (mono_jit_free_method): Remove the fixme too.
12214 2005-03-15 Miguel de Icaza <miguel@novell.com>
12216 * mini.c: As discussed, make the code actually free the delegate
12217 thunk now, to enable the debugging of delegate problems, use
12218 MONO_DEBUG=1 when running Mono.
12220 This takes also care of parts of the leaks as seen by Joe.
12222 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
12224 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
12225 thread_tls_offset calculation.
12227 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
12229 * declsec.c: Reworked linkdemand checks for icall. The previous code
12230 was using the declaration code (untrusted) and didn't work as expected
12231 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
12234 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
12236 * iltests.il: Add new localloc test.
12238 * mini-amd64.c: Handle large stack allocations the same way as on
12239 windows if stack overflow handling is working.
12241 * mini-amd64.c: Allocate the signal stack using mmap.
12243 * mini.c (sigsegv_signal_handler): Fix reading of context.
12245 * mini-exceptions.c: Fix up stack overflow handling.
12247 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
12249 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
12251 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
12253 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
12255 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
12256 tramp_init functions as they are no longer needed.
12258 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
12260 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
12262 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
12264 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
12266 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
12269 * mini-ops.h: Add OP_LMUL_IMM.
12271 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
12272 long mul/div opcodes as intrinsic.
12274 * mini-amd64.c (emit_call): Handle the case when the callee might be
12277 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
12279 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
12282 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
12284 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
12286 2005-03-09 Ben Maurer <bmaurer@ximian.com>
12288 * mini.c (mono_codegen): Don't leak here, to help people running
12291 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
12293 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
12294 conversions in sse2 mode.
12296 * basic-float.cs: Add regression test.
12298 * mini-amd64.c: Reenable sse2.
12300 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
12302 * mini-amd64.c: Disable sse2 until some regressions are fixed.
12304 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
12306 * driver.c: Copyright text should include 2005.
12308 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
12310 * cpu-amd64.md (load_membase): Fix more max lengths.
12312 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
12314 * cpu-amd64.md (load_membase): Fix max length.
12316 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
12318 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
12320 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
12321 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
12323 * basic-float.cs: Add rounding regression test.
12325 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
12327 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
12329 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
12330 structures in registers for pinvoke wrappers.
12332 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
12334 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
12336 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
12338 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
12339 wrapper to mono_jit_thread_attach.
12341 * mini.c (mini_jit_thread_attach): New jit icall.
12343 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
12344 native->managed wrappers.
12346 * exceptions.cs: Add new regression test.
12348 * mini.c (optimize_branches): Check regions in the cbranch to throw
12349 block case as well. Fixes #73242.
12351 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
12353 * mini.c: thread safety fixes.
12355 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
12357 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
12358 patching stuff, since delegates use jump trampolines so there is
12361 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
12364 * tramp-amd64.c: Fix build.
12366 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
12367 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
12369 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
12370 Rename this to mono_arch....
12371 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
12373 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
12375 * mini-amd64.c (emit_call): If both the caller and the callee is
12376 guaranteed to have 32 bit addresses, emit a normal call.
12378 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
12380 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
12381 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
12382 method_ptr inside delegates.
12384 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
12386 * mini.c (mono_jit_free_method): Free the method info even if the native code is
12387 invalidated. Fixes #73001.
12389 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
12391 * mini-x86.c: Only use stdcall for pinvokes on windows.
12393 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
12395 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
12396 * mini-x86.c: remove unreliable __thread var offset detection,
12397 use the correct accessors and enable by default.
12399 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
12401 * mini.c (mono_jit_free_method): Fix memory leak.
12403 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
12405 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
12407 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
12409 * cpu-amd64.md: Fix lengths of atomic opcodes.
12411 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
12413 * driver.c: try to not imply using ICU is any good.
12415 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
12417 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
12418 functions as inline ops.
12420 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
12421 some Interlocked functions as inline ops.
12423 * mini.c (move_basic_block_to_end): Fix bug in last patch.
12425 * mini.h (MonoBasicBlock): Reorganize fields a bit.
12427 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
12429 * mini.c: Add support for OP_NOT_TAKEN.
12431 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
12432 structures in registers for pinvoke wrappers.
12434 * mini-amd64.c: Fix warnings.
12436 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
12438 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
12440 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
12442 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
12443 address instead of loading the address from it.
12445 * mini-x86.c: Add support for returning small structs in registers
12446 on Win32. Fixes part of #70864.
12448 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
12450 * trace.c (get_token): Improve error checking.
12452 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
12454 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
12456 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
12458 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
12459 it can be reused for MonoClass.
12460 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
12463 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
12465 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
12466 instead of a MonoReflectionMethod. The method information wasn't used
12467 when displaying SecurityException details (but will be now).
12469 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
12471 * Makefile.am : windows build fix.
12473 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
12475 * iltests.il: Add new regression test.
12477 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
12480 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
12482 * mini.c: Moved linkdemand check into helper function check_linkdemand
12483 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
12486 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
12488 * declsec.c: Added statistics counter for different kinds of
12490 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
12491 (and commented) declaration.
12492 * mini.c: Added statistics counter for security Demand code
12493 generation. Added display of security statistics.
12495 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
12497 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
12498 Fix compilation errors under gcc-2.95.
12500 2005-02-12 Ben Maurer <bmaurer@ximian.com>
12502 * mini.c, driver.c: Use the new jit trampoline hashtable
12504 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12506 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
12508 2005-02-11 Martin Baulig <martin@ximian.com>
12510 * debug-mini.c (mono_debug_close_method): Free the line number array.
12512 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
12514 * aot.c: Break up large methods into smaller ones. Share GOT slots for
12517 * mini.h: Bump AOT file format version.
12519 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
12521 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
12523 * declsec.h: Added macros to get/set lazyly initialized security
12524 informations about assemblies. Added new enum for different type of
12525 possible LinkDemand violation. Added function to check LinkDemands.
12526 * mini.h: Added a field to MonoCompile to hold any security violation
12527 detected when JITting a method (so it can be thrown later).
12528 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
12529 and CEE_CALLVIRT. Added code to throw exception at the end of
12530 mini_method_compile (note: the exception is unhandled right now).
12532 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
12534 * mini.c, jit-icalls.c: use the managed implementation of
12535 memset for initobj and memset, to avoid managed <-> unmanaged
12538 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
12540 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
12541 optimization if it would need a GOT var.
12543 * basic.cs: Add tests for constant propagation and switch statements.
12545 * ssa.c: Fix out-of-range constant propagation and switch statements.
12547 2005-02-09 <vargaz@freemail.hu>
12549 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
12551 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
12553 * cpu-amd64.md (load_membase): Fix max length of load_membase.
12555 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12557 * mini.c: update to new signature of mono_class_get_allocation_ftn().
12559 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
12561 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
12562 arithmetic operations.
12564 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
12566 * mini-ppc.c: add a workaround for broken user code that
12567 DllImports vararg functions with non-vararg signatures.
12569 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
12571 * mini.c (mono_jit_compile_method_inner): Add detection and a
12572 meaningfull error message for assemblies written in Managed C++.
12574 * tramp-amd64.c mini-amd64.h: Add support for
12575 create_trampoline_from_token ().
12577 * aot.c mini-x86.c abcremoval.c: Applied patch from
12578 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
12580 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
12582 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
12583 which takes a MonoImage/token as parameter instead of a MonoMethod.
12585 * aot.c: Use the new trampoline for initializing vtables.
12587 * aot.c: Add support for ldfld/stfld_remote wrappers.
12589 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
12590 rules for compare <MEM>, IMM.
12592 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
12594 * aot.c: Handle inherited finalizers correctly.
12596 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
12598 * inssel.brg (stmt): Add a missing _setup_... ().
12600 * aot.c: Save some parts of the class state to the AOT file and use it
12601 to recompute that state when a class is initialized.
12603 * mini.c: Install AOT hooks into the runtime.
12605 * mini.h: Bump AOT file format version.
12607 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
12610 * iltests.il: Add new test.
12612 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
12614 * mini.c: fix typo.
12616 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
12618 * mini.c: setup the statistical profiler in the thread attach
12619 callback to cope with the new single thread code.
12621 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
12623 * mini-ppc.c: ensure we have enough room for the profiler
12624 calls (fixed bug#72084).
12626 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
12628 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
12631 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12633 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
12635 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12637 * ssapre.c: Fixed an issue with down safety (this allows IronPython
12638 to succesfully execute parrotbench).
12639 * ssapre.h: Likewise.
12641 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12643 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
12644 variable for stores to method arguments (fixes a SSAPRE issue).
12646 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
12648 * mini.c: handle value types in dup, fixes gen-112.cs.
12650 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
12652 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
12653 sequence for calls in dynamic methods to avoid thunks.
12655 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
12657 * mini.c: correctly remove dynamic methods from the hashtable.
12659 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12661 * driver.c: Disabled SSAPRE until fix the bug that appears
12662 in IronPython's parrotbench.
12664 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
12666 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
12668 * mini.c (mono_method_to_ir): Revert the previous change.
12670 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
12671 when AOT compiling.
12673 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
12674 mono_jit_info_table_find () etc. when running under valgrind.
12676 * inssel.brg: Fix warnings.
12678 * mini-exceptions.c: Fix warnings.
12680 2005-01-31 Martin Baulig <martin@ximian.com>
12682 * driver.c (compile_all_methods_thread_main): Don't try to compile
12683 generic methods or anything which has type parameters.
12685 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
12687 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
12689 * TestDriver.cs: Add --verbose flags.
12691 * graph.c ssa.c: Fix 64 bit warnings.
12693 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
12694 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
12695 Fix 64 bit warnings.
12697 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
12698 variable not spotted by gcc.
12700 * mini-amd64.c inssel-amd64.brg: Applied patch from
12701 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
12702 X86_COMPARE_MEMBASE opcodes.
12704 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
12706 2005-01-29 Ben Maurer <bmaurer@ximian.com>
12708 * *: MonoMethod->signature might be NULL now. You *MUST* use
12709 mono_method_signature.
12711 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
12713 * driver.c (compile_all_methods_thread_main): Compile the methods
12714 without invoking cctors.
12716 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
12718 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
12719 * basic-calls.cs: test for the above.
12721 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
12723 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
12724 MonoJitInfo changes.
12726 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
12728 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
12729 eagerly if it contains dynamic methods.
12731 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
12733 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
12734 trace, it is now computed by an icall from trace_ips.
12736 * mini-exceptions.c: Fix a warning.
12738 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
12740 * mini-exceptions.c: don't bother getting stack trace info if
12741 it's not going to be used.
12743 2005-01-27 Raja R Harinath <rharinath@novell.com>
12745 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
12748 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
12750 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
12752 * aot.c: Avoid calling mono_method_get_header () if not needed.
12754 * mini.h: Bump AOT file format version.
12756 * mini.c (mono_emit_native_call): Allocate a GOT var here.
12758 * mini.c (mono_print_tree): Print more info for calls.
12760 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
12762 * declsec.h: Remove warning by adding missing include for marshal.h
12764 2005-01-26 Martin Baulig <martin@ximian.com>
12766 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
12769 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
12771 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
12774 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
12776 * aot.c (mono_compile_assembly): Fix a warning.
12778 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
12780 * declsec.c: Look for security attributes on the original MonoMethod
12781 (and not the wrapped one). This fix permissions on icalls.
12783 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
12785 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
12787 * mini.c (mono_allocate_stack_slots): Add a fixme.
12789 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
12791 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
12793 * inssel.brg: optimize casts of sealed types (more
12794 optimizations waiting for fixes in remoting).
12796 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
12798 * inssel.brg (stmt): Add another dummy rule.
12800 * driver.c: Fix warnings.
12802 * driver.c (mono_main): If running under valgrind, instruct glib to use
12803 the system allocation functions so valgrind can track the memory
12804 allocated by the g_... functions.
12806 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
12808 * mini-ops.h: Add OP_DUMMY_STORE opcode.
12810 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
12812 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
12813 variables in try regions.
12815 * mini.c (mini_method_compile): Don't disable optimizations on large
12816 methods when AOT compiling.
12818 * mini.c (mono_allocate_stack_slots): New arch independent method to
12819 allocate stack slots. Not yet used.
12821 2005-01-22 Ben Maurer <bmaurer@ximian.com>
12823 * debug-mini.c (mono_debug_close_method): Plug some leaks.
12825 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
12827 * mini-ppc.c: make the branch info relative as the code
12828 buffer can be reallocated.
12830 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
12832 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
12833 * driver.c: Removed the AOT/security restriction. Now initialize the
12834 security manager (in metadata) if --security is used.
12835 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
12836 rather than the pointer to declarative security, when AOT is used.
12838 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
12840 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
12841 basic blocks, reduced intrinsic exception throwing code size.
12843 2005-01-22 Miguel de Icaza <miguel@ximian.com>
12845 * driver.c (mini_usage): Reorder the usage screen.
12847 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
12849 * mini.c (mono_resolve_patch_target): Fix warning.
12851 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
12853 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
12856 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
12858 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
12859 breaks the amd64 build.
12861 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
12862 register allocation. Fixes #71454.
12864 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
12866 * arrays.cs: Add new regression test.
12868 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12870 * ssapre.c: Turned usage of snprintf to GString.
12871 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
12872 (I left it on by mistake in my previous commit).
12874 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
12876 * mini.c, cfold.c, basic-calls.cs: preserve side effects
12877 on cond branch optimization (fixes bug# 71515).
12879 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12881 * abcremoval.c: Fixed bug 71062.
12882 * abcremoval.h: Likewise.
12884 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12886 * mini.c: Added a new functionality to optimize_branches, the removal
12887 of useless basic blocks, and fixed some problem in the removal of
12888 critical edges; some utility functions added for both purposes.
12889 * ssapre.c: Added complex expression support, and fixed bug 70637.
12890 * ssapre.h: Likewise.
12891 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
12893 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
12894 * driver.c: Re-enabled SSAPRE.
12896 2005-01-19 Martin Baulig <martin@ximian.com>
12898 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
12899 the result of mono_get_method_constrained().
12901 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
12903 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
12906 2005-01-18 Geoff Norton <gnorton@customerdna.com>
12908 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
12909 be detected. Fixes #59296.
12911 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
12913 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
12914 which can happen. Fixes #71361.
12916 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
12918 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
12921 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
12923 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
12924 appdomain-unload.exe to fail.
12926 * mini.c: Fix some memory leaks.
12928 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
12930 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
12931 Fixed bug and sped up some codepaths.
12933 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
12935 * mini.c: Fix some memory leaks.
12937 * exceptions.cs basic-long.cs: Add test for checked ulong->int
12940 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
12942 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
12945 * iltests.il: Add regression test for #71320.
12947 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
12949 * mini.c (mono_codegen): Fix installation of profiler hooks.
12951 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
12953 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
12955 * mini.h, mini.c, cfold.c: optimize access to enum
12956 readonly fields, too. Eval conditional branches if possible
12957 to perform unreachable code removal in more cases.
12959 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
12961 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
12963 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
12966 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
12967 WinXP DEP. Fixes #71244.
12969 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
12971 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
12973 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
12975 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
12977 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
12979 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
12982 * mini.h: Bump AOT version.
12984 * mini.h (MonoCompile): Change exvar to a hash table.
12986 * mini.c: Allocate a separate exvar for each handler block.
12988 * mini.c: Get rid of the computation of filter_lengths, its not needed.
12990 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
12991 ex var with the pending exception and only throw if the two are equal.
12994 * exceptions.cs: Add tests for rethrow and nested catch clauses.
12996 * mini-x86.c: Fix warnings.
12998 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
12999 used by all the ports now.
13001 * aot.c: Add write-symbols and save-temps options.
13003 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
13005 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
13007 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
13009 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
13012 * tramp-s390.c: Check vtable slot belongs to the domain.
13014 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
13015 as per other platforms.
13017 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
13019 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
13021 * driver.c: we don't run the Main() code in a subthread anymore.
13023 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
13025 * mini.c: added experimental rtc support in the statistical
13026 profiler: if the user has the permission, more accurate statistics
13027 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
13028 The MONO_RTC value must be restricted to what the linux rtc allows:
13029 power of two from 64 to 8192 Hz.
13031 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
13033 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
13035 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
13037 * mini-ppc.c: better icache flush for smp.
13039 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
13041 * mini-amd64.c (emit_move_return_value): Fix memory leak.
13043 * mini-x86.c (get_call_info): Add the get_call_info () code from the
13044 amd64 port, not yet used.
13046 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
13048 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
13051 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
13053 * driver.c: Added --security option to activate the security manager.
13054 Right now this will allow code generation for declarative demands and
13055 is disabled when AOT is specified.
13056 * mini.c: Add code generation for declarative security demands.
13057 * mini.h: Add mono_use_security_manager as an extern gboolean.
13059 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
13061 * aot.c (mono_compile_assembly): Speed up compilation a bit by
13062 emitting more dense assembly code.
13064 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
13065 exception throwing stuff.
13067 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
13069 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
13072 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
13073 left in by mistake.
13075 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
13078 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
13080 * tramp-*.c: Only patch vtable slots if the object is in the current
13081 domain. Fixes appdomain-unload.exe.
13083 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
13085 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
13088 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
13090 * mini.c (reverse_branch_op): New helper function.
13092 * mini.c (optimize_branches): Run the new optimization only on
13093 platforms which support it. Also reverse all kinds of branches.
13095 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
13097 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
13100 * mini.c (optimize_branches): Reverse not-equals branches if the false
13101 bblock is a throw. This happens a lot of time with argument checking in
13104 * mini.c (mono_codegen): Add support for placing basic blocks after
13105 the function epilogue.
13107 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
13110 2005-01-05 Miguel de Icaza <miguel@ximian.com>
13112 * mini.c (setup_stat_profiler): Only set this up if the platform
13113 supports ITIMER_PROF.
13115 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
13117 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
13120 * inssel.brg: Fix a warning.
13122 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
13124 * mini.c: added support for statistical profiler
13125 (run with: --profile=default:stat).
13127 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
13129 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
13131 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
13133 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
13134 related to global registers from the amd64 port.
13136 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
13138 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
13140 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
13141 with global registers.
13142 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
13144 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
13146 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
13148 * debug-mini.c (encode_value): Fix off-by-one.
13150 * aot.c (encode_value): Likewise.
13152 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
13154 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
13156 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
13159 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
13161 * aot.c (emit_method_info): Increase size of temp buffer.
13163 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
13166 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
13168 * aot.c (emit_method_info): Fix build.
13170 * aot.c: Further rework of the AOT file format to reduce the size of
13171 the method info data.
13173 * mini.h: Bump AOT file format version.
13175 2004-12-27 Martin Baulig <martin@ximian.com>
13177 * mini.c (mini_get_method): New static method; call
13178 mono_get_method_full() and mono_get_inflated_method().
13179 (mono_method_to_ir): Use mini_get_method() instead of
13180 mono_get_method_full().
13182 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
13184 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
13186 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
13188 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
13190 * inssel-amd64.brg: Add some optimization rules.
13192 2004-12-24 Ben Maurer <bmaurer@ximian.com>
13194 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
13195 standard not GC'd stuff is fine.
13197 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
13199 * aot.c: Rework the AOT file format to get rid of most of the global
13200 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
13202 * mini.h: Bump AOT file format version.
13204 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
13206 * mini.h: Bump AOT file format version.
13208 * aot.c (mono_aot_is_got_entry): New function to determine if an
13209 address is inside a GOT.
13211 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
13213 * cpu-pentium.md: Increase the maximum size of some instructions which
13214 might involve a got access.
13216 * mini.c (get_method_from_ip): Another debug helper function.
13218 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
13219 when got var accesses are created during the decompose phase.
13221 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
13223 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
13224 argument mini_compile_method and to MonoCompile, and use this to
13225 determine whenever a given method is compiled for AOT. This allows the
13226 other methods compiled during AOT compilation to be free of AOT stuff,
13227 so the backends does not need to add special support for them by
13228 creating a fake GOT etc.
13230 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
13233 2004-12-21 Ben Maurer <bmaurer@ximian.com>
13235 * mini.c (mono_method_to_ir): It turns out that some of the
13236 x-appdomain wrappers are lax with types, so just ignore this for
13239 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
13240 at the vtable->klass. If it is non-shared code we can just use the
13243 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
13245 * mini-ppc.c: access MonoDomain from tls, too.
13247 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
13249 * declsec.c: Removed unused variable (and related warning ;-)
13251 2004-12-21 Ben Maurer <bmaurer@ximian.com>
13253 * iltests.il: New test for LDELEMA on an array of ref types.
13255 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
13256 all ldelema's on reftypes.
13257 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
13258 it was the wrong place to put it.
13260 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
13261 register to pop to make this cleaner, at the request of Paolo.
13263 2004-12-20 Ben Maurer <bmaurer@ximian.com>
13265 * mini-ops.h (OP_GETHASHCODE): New op.
13267 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
13269 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
13272 For a microbenchmark, this reduces the cost of Hashtable.get_Item
13275 * mini-x86.c (mono_arch_output_basic_block): Rather than
13283 The first is 3 bytes while the second is 1. This saves 36 kb on
13284 mscorlib, quite a big saving. When bootstraping mcs, I was able to
13285 see a small boost because of icache locality.
13287 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
13289 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
13291 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
13292 started code sharing with the generic code.
13294 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
13296 * mini-ppc.c, cpu-g4.md: added code for direct access to
13299 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
13301 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
13302 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
13305 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
13307 * declsec.c|h: Added functions to cache the declarative stack modifiers
13308 in MonoJitInfo and to create a security frame from a MonoJitInfo
13310 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
13311 created. Register internal calls for System.Security.SecurityFrame::
13312 _GetSecurityFrame and _GetSecurityStack.
13313 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
13314 the definitions for the new stack walk/callback mechanism.
13315 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
13316 first security frame for LinkDemands and InheritanceDemands) and
13317 GetSecurityStack for Demands. Both use the new mono_walk_stack code
13319 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
13320 walk initialization (lupus).
13322 2004-12-20 Ben Maurer <bmaurer@ximian.com>
13324 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
13326 (handle_loaded_temps): Do not create a temporary variable for
13327 things that we know are temps. They will never be modified.
13328 (mono_spill_call): Set MONO_INST_IS_TEMP
13329 (mono_emulate_opcode): ditto
13331 (mono_method_to_ir.CEE_DUP): ditto
13333 2004-12-19 Ben Maurer <bmaurer@ximian.com>
13335 * mini.c (type_to_eval_stack_type): Make this handle the void type
13336 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
13337 (emit_tree): use ip_in_bb to special case some common idioms
13338 Update all callers to pass in the IP.
13339 (mono_method_to_ir): Make CEE_CALL* do the above as well.
13341 This gives us a nice 2% speedup in mcs bootstrap.
13343 * mini-x86.c (peephole_pass): Peephole pass to make
13352 * mini.c (ip_in_bb): new method.
13353 (mono_method_to_ir): use this method rather than doing the hash
13356 * linear-scan.c (mono_linear_scan): When expiring actives, you
13357 don't need to keep around variables that expire on this
13358 instruction. This makes it so that:
13361 store (ebx add (ebx, 1))
13365 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
13367 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
13368 combination to avoid doing two copies. Fix up problems with previous
13371 * mini.c: Fix 64 bit warnings.
13373 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
13375 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
13377 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
13378 changes from the x86 code.
13380 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
13382 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
13384 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
13385 throwing code to reduce its size, unify the AOT and non-aot code and
13386 get rid of relocations in the AOT case.
13388 * mini-x86.h mini.c exceptions-x86.c
13389 (mono_arch_get_throw_corlib_exception): New arch specific function to
13390 raise corlib exceptions which doesn't require relocations in the
13393 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
13395 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
13397 * mini.c (mono_emit_method_call): Only allocate the got var when it is
13400 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
13403 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13405 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
13406 with add function when used from Inc/dec atomic
13407 functions. Re-enabled optimization on x86.
13408 * mini-ops.h: renamed atomic_add functions to
13409 allow _add to match the Interlocked::Add and
13410 _add_next to match Interlocked::Inc/Dec.
13412 2004-12-15 Massimiliano Mantione <massi@ximian.com>
13414 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
13415 linking of BBs to the end BB, and enabled SSAPRE also with
13416 consprop and copyprop (which was prevented by that bug).
13418 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13420 * mini-x86.c: disabling the Interlocked optimizing code.
13422 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
13424 * aot.c (load_aot_module): Move reading of got_addr after the AOT
13425 file version check.
13427 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13429 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
13430 interlocked optimization due lack of support on x86, rewrote
13431 exchange to take into account that base may be in eax.
13433 xsp works again; activated Interlocked optimizing code.
13435 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
13437 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
13439 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
13441 * mini-ops.h: Add new opcodes.
13443 * mini.h: Add new patch types. Add got_var to MonoCompile.
13445 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
13446 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
13447 make it work with all kinds of patchable code.
13449 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
13450 address of the GOT, and referencing entries in the GOT.
13452 * mini.c: Add code to load the GOT address if needed by an opcode.
13454 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
13455 independent AOT code on the x86 using an elf-style Global Offset Table.
13457 2004-12-14 Raja R Harinath <rharinath@novell.com>
13459 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
13461 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13463 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
13466 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
13468 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
13469 of Interlocked:Increment/Decrement/Add as inline ops.
13470 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
13472 2004-12-12 Geoff Norton <gnorton@customerdna.com>
13474 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
13475 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
13477 2004-12-12 Duncan Mak <duncan@ximian.com>
13479 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
13480 again. `patch_info->table_size' is no longer valid after Zoltan's
13483 2004-12-12 Martin Baulig <martin@ximian.com>
13485 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
13486 if we are the "real" method, ie. not an inlined method inside it.
13488 2004-12-11 Ben Maurer <bmaurer@ximian.com>
13490 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
13491 before we look in the special fields table. This fixes
13492 ../tests/thread-static-init.cs.
13494 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13496 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
13497 for Array get_Rank and get_Length. Fixes bug #70465.
13499 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
13501 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
13502 separate structure to reduce the size of MonoJumpInfo.
13504 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
13506 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
13508 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
13510 * mini.c (mini_get_inst_for_method): Changed to allow ports
13511 to return a MonoInst instead of opcode
13512 (renamed mini_get_opcode_for_method to better reflect the new functionality)
13514 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
13515 Allow ports to return a created MonoInst instead of op-code, will enable
13517 (renamed mini_get_opcode_for_method to better reflected the functionality)
13519 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
13521 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
13523 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
13525 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
13528 2004-12-08 Martin Baulig <martin@ximian.com>
13530 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
13531 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
13533 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
13535 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
13538 * exceptions.cs: Disable some tests which depend on properties of x86 fp
13541 2004-12-08 Raja R Harinath <rharinath@novell.com>
13543 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
13545 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
13547 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
13548 bug introduced by the previous patch.
13550 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
13552 * mini-ppc.c, objectc.cs: handle large structs passed by value
13553 (fixes bug #69972).
13555 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
13557 * mini-ppc.c: OP_ARGLIST implementation from
13558 Geoff Norton <gnorton@customerdna.com>.
13560 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
13562 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
13563 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
13565 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
13567 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
13569 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13571 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
13574 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
13576 * mini-sparc.c: Zero out localled-ed memory.
13578 * iltests.il: Add tests for zeroing out localloc-ed memory.
13580 2004-12-04 Martin Baulig <martin@ximian.com>
13582 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
13583 mono_method_get_signature_full().
13585 2004-12-03 Massimiliano Mantione <massi@ximian.com>
13587 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
13588 and some utility functions (always for SSAPRE), integrated SSAPRE.
13589 * mini.h: Likewise.
13590 * driver.c: Added ssapre option.
13591 * ssa.c: Small fix on OP_ARG handling.
13592 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
13593 * Makefile.am: Likewise.
13595 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
13597 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
13598 now in the xp code.
13600 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
13603 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13605 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
13607 * cpu-s390.md : Increase instruction length of oparglist.
13609 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
13611 2004-11-30 Martin Baulig <martin@ximian.com>
13613 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
13614 virtual generic methods. We call a special helper_compile_generic_method()
13615 icall to retrieve the method from the vtable, inflate and compile
13616 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
13618 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
13620 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
13622 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
13624 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
13626 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
13629 2004-11-27 Ben Maurer <bmaurer@ximian.com>
13631 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
13632 platforms with PIC aot.
13634 2004-11-28 Martin Baulig <martin@ximian.com>
13636 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
13639 2004-11-28 Martin Baulig <martin@ximian.com>
13641 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
13642 the result of mono_type_get_underlying_type() to check whether
13645 2004-11-26 Martin Baulig <martin@ximian.com>
13648 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
13651 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
13653 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
13654 the same way as the other arguments so they won't get clobbered.
13656 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
13657 calls through R11 since it is clobbered by the trampoline code.
13659 2004-11-26 Raja R Harinath <rharinath@novell.com>
13661 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
13662 pick up in-tree mscorlib.dll.
13664 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
13666 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
13668 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
13669 runtime data/code are now stored in a table similar to the GOT in ELF.
13670 This allows the code itself to be position independent.
13672 * aot.c: Fix loading of referenced assemblies after the lazy assembly
13675 * aot.c: Attach ELF type (object/function) directives to all global
13678 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
13680 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
13682 * mini-amd64.h: Turn on PIC AOT code.
13684 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
13685 returning the offset within an OP_AOTCONST instruction where the GOT
13686 offset needs to be added.
13688 * mini.h: Bump AOT file format version.
13690 2004-11-25 Martin Baulig <martin@ximian.com>
13692 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
13693 uninflated generic methods.
13695 2004-11-25 Martin Baulig <martin@ximian.com>
13697 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
13699 2004-11-24 Martin Baulig <martin@ximian.com>
13701 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
13702 original klass (this only applies for generic instances).
13704 2004-11-24 Martin Baulig <martin@ximian.com>
13706 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
13707 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
13710 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
13712 * mini.c (mono_method_to_ir): Disable inlining for methods containing
13713 localloc. Fixes #69678.
13715 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
13717 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
13719 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
13720 used SSE registers on pinvoke calls. Fixes #69774.
13722 2004-11-23 Geoff Norton <gnorton@customerdna.com>
13724 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
13725 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
13727 2004-11-23 Raja R Harinath <rharinath@novell.com>
13729 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
13730 Refer directly to the mcs/ tree.
13732 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13734 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
13735 Check if a trampoline for a synchronized method is required.
13737 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
13739 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
13740 with localloc if needed. Throe arithmetric exception in
13741 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
13742 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
13744 2004-11-19 Geoff Norton <gnorton@customerdna.com>
13746 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
13747 types before switching on type. Fixes #69622.
13749 2004-11-19 Raja R Harinath <rharinath@novell.com>
13751 * Makefile.am (check-local): New. Integrate into 'make check'.
13752 (MCS,RUNTIME): Define using in-tree mono and mcs.
13754 (%.exe): Use $(ILASM).
13756 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
13758 * mini-ppc.c: adjust initial prolog size (bug #69691).
13760 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
13762 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
13765 2004-11-17 Raja R Harinath <rharinath@novell.com>
13767 * Makefile.am (clean-local): Rename from 'clean'.
13769 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13771 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
13772 to mono_arch_is_int_overflow.
13773 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
13776 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
13778 * declsec.c|h: New files to support declarative security attributes.
13779 Added function to check if a method has (applicable) security.
13780 * mini.c|h: Add check for declarative security attributes in
13781 mono_method_check_inlining.
13782 * Makefile.am: Added declsec.c and declsec.h to the build.
13784 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
13786 * mini.c, mini.h: update to keep dynamic code info per-domain.
13788 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
13790 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
13791 (mini_init): Get rid of it from here too.
13793 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
13795 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
13796 implemented OP_RETHROW (patch by Geoff Norton
13797 <gnorton@customerdna.com>).
13799 2004-11-10 Geoff Norton <gnorton@customerdna.com>
13801 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
13802 between appdomains. Fixes appdomain-unload on PPC.
13804 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
13806 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
13807 mini-exceptions.c: handle the new wrapper types.
13808 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
13809 token value as a MonoClass* when compiling a wrapper.
13810 mono_jit_create_remoting_trampoline now takes an additional
13811 MonoRemotingTarget parameter.
13813 2004-11-10 Martin Baulig <martin@localhost>
13815 * mini.c (mono_method_to_ir): Use `generic_container->context'
13816 rather than creating a new one.
13818 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13820 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
13822 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
13824 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
13826 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
13827 the experimental aot cache stuff.
13829 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
13831 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
13832 mini-exceptions.c: update to exception clause structure changes.
13834 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
13836 * exceptions-x86.c (throw_exception): Fix warnings.
13838 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
13841 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
13843 * exceptions-sparc.c (get_throw_exception): Really fix this.
13845 2004-11-07 Ben Maurer <bmaurer@ximian.com>
13847 * tramp-*.c: we no longer support icalls without wrappers, so
13848 a bit of code can be removed here
13850 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
13852 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
13855 * cpu-sparc.md: Add op_rethrow.
13857 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
13859 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
13861 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
13862 * mini-ops.h: Add OP_RETHROW.
13864 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
13866 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
13868 2004-11-05 Geoff Norton <gnorton@customerdna.com>
13870 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
13871 Makes the output much easier to read
13873 2004-11-05 Ben Maurer <bmaurer@ximian.com>
13875 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
13876 prevents another huge leak when compiling with ssa. Secondly, the
13877 performance of doing this rather than freeing the lists is much
13878 better. GList does a lock every time you allocate a list link,
13879 so that it can use a memory pool. So, it is better to just use
13880 a memory pool of our own.
13882 * ssa.c, linear-scan.c: replace g_list_remove_link with
13883 g_list_delete. The remove one does not free the GList, so we were
13884 leaking memory. On -O=all --compile-all with corlib, this cut down
13885 3 MB of allocations.
13887 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
13889 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
13891 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
13893 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
13894 into a new function mono_create_jit_trampoline ().
13896 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
13898 * trace.c (get_spec): Allow tracing of classes without a namespace.
13900 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
13902 * mini.c: Fix pointer overwrite in mini_method_compile.
13904 2004-11-2 Geoff Norton <gnorton@customerdna.com>
13906 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
13907 The darwin ABI needs some special handling for 1 and 2 byte structs
13908 Lets use lbz/lhz instead of lwz everywhere.
13909 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
13910 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
13911 Use stb/sth for the former, and put the latter always on stack instead of in
13912 argument registers.
13914 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
13916 * trace.c (is_filenamechar): Add '_'.
13918 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13920 * mini-s390.c: Fix prolog length to allow for large trace requirements.
13922 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
13924 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
13926 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
13927 depends on libmonogc. Fixes #68805.
13929 2004-10-26 Miguel de Icaza <miguel@ximian.com>
13931 * mini.c (mono_jit_free_method): Provide extra information for
13932 this error. Currently this leaks, but will be turned into a
13933 developer option in the future.
13935 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
13937 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
13939 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
13941 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
13942 boundary. Fixes reading of PATCH_INFO_R4 and R8.
13943 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
13945 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
13947 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
13948 trampolines for AOT code.
13950 2004-10-22 <vargaz@freemail.hu>
13952 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
13953 constructed types. Fixes #68136.
13955 2004-10-21 Martin Baulig <martin@ximian.com>
13957 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
13958 if it returns true, unwind the stack to the call instruction.
13960 2004-10-21 <vargaz@freemail.hu>
13962 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
13964 * mini.h: Bump AOT version number.
13966 * objects.cs: Add another test for unbox trampolines.
13968 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
13971 2004-10-20 <vargaz@freemail.hu>
13973 * driver.c: Add SHARED to the set of optimizations tested.
13975 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
13977 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
13978 used by CEE_NEWARR.
13980 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
13982 2004-10-20 Martin Baulig <martin@ximian.com>
13984 * mini-exceptions.c (mono_handle_exception): Call
13985 mono_debugger_handle_exception() to tell the debugger about
13986 catch/finally clauses.
13988 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
13990 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
13992 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
13995 2004-10-15 Geoff Norton <gnorton@customerdna.com>
13997 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
13998 methods as their native size, fixed bug #57543, #57545.
13999 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
14000 This saves a temporary register and mullw call down into 1 (minor perf
14001 increase for cases like sum = sum * 5; This use to translate into:
14004 It now translates to
14007 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
14009 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
14012 2004-10-11 Martin Baulig <martin@ximian.com>
14014 * mini.c (mono_method_to_ir): If we're a generic method, get the
14015 MonoGenericContainer from our MonoMethodNormal and create a
14016 MonoGenericContext from it.
14018 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
14020 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
14022 * basic-long.cs: Add test for checked i8->i2 cast.
14024 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14026 * inssel-ppc.brg: added a couple of speedup rules.
14028 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
14030 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
14031 to speed up rebuilds.
14033 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14035 * mini-s390.c: Minor fix to OP_OR_IMM.
14037 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
14039 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
14040 better. Fixes appdomain-unload.exe on sparc.
14042 2004-10-02 Massimiliano Mantione <massi@ximian.com>
14044 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
14045 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
14048 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
14050 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
14052 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
14054 * mini.c: Always generate a field read/write wrapper for members
14055 of the class MarshalByRefObject since the actual instance could
14058 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
14060 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
14062 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
14064 * driver.c mini.h trace.c: Move the setting of the main assembly into
14065 a separate function called mono_trace_set_assembly () and call it after
14066 actually loading the main assembly. Fixes #66872.
14068 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
14070 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
14071 using the code manager.
14073 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
14075 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
14077 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
14079 * cpu-amd64.md: Fix bug in previous patch.
14081 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
14084 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
14086 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
14087 mini-exceptions.c: updates for changed stack walk interface.
14089 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14091 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
14093 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
14095 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
14097 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
14099 * driver.c (mini_regression_list): Do not call mono_assembly_close
14100 since assemblies can't be unloaded.
14102 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
14104 * cpu-amd64.md: Fix more instruction lengths.
14106 * cpu-amd64.md: Fix lengths of some instructions.
14108 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
14110 * inssel.brg: Make the array ldelema check aot friendly.
14112 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
14114 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
14116 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
14118 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
14120 * mini-x86.c: Fix build.
14122 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
14123 mono_type_get_underlying_type () helper function to simplify code.
14125 2004-09-09 Martin Baulig <martin@ximian.com>
14127 * mini-amd64.c: Don't access `type->data.klass' directly, call
14128 mono_class_from_mono_type() instead since the type may be a
14131 2004-09-09 Martin Baulig <martin@ximian.com>
14133 * mini-amd64.c (get_call_info): Fix support for generic instances.
14134 (add_valuetype): Use mono_class_from_mono_type() to get the class
14135 since we can be a generic instance.
14137 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
14139 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
14141 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
14143 * liveness.c: reset spill costs on each scan: bug 62107
14145 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
14147 * exceptions-sparc.c (mono_arch_find_jit_info): remove
14148 unnecessary line that doesn't compile
14150 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
14152 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
14153 trampolines, make them call an error function so people can fix their
14156 2004-09-06 Martin Baulig <martin@ximian.com>
14158 * mini.c (mono_method_to_ir): When initializing locals, handle a
14159 generic instances like a valuetype if it's a valuetype and like a
14160 class if it's a class.
14162 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
14164 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
14165 stack. Fixes #64674.
14167 * exceptions.cs: Add test for unwinding of call arguments.
14169 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
14171 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
14172 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
14173 set the carry/borrow flag). The sparc and s390 implementations
14174 can now use optimized versions (and simplify the code). ppc bugfixes.
14176 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
14178 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
14180 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
14182 * inssel-amd64.brg: Remove leftover 32 bit rule.
14184 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
14186 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
14188 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
14189 mono_arch_find_jit_info functions into a new function. Fix a memory
14192 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
14195 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
14197 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
14200 * exceptions.cs: Add array size tests.
14202 * mini.c: Allocate a separate icall wrapper for each arity of
14203 mono_array_new_va. Fixes #59509.
14205 * exceptions.cs: Add testcase for 64578.
14207 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
14209 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
14211 2004-09-02 Martin Baulig <martin@ximian.com>
14213 * mini.c (mono_method_to_ir): When initializing the locals, call
14214 handle_initobj() on the generic instance itself, not its
14217 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
14219 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
14220 MonoJitInfo for dynamic methods.
14222 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
14224 * mini.c: Add support for freeing JIT data for dynamic methods.
14226 2004-09-01 Martin Baulig <martin@ximian.com>
14228 * mini-x86.c (is_regsize_var): Added support for generic
14230 (mono_arch_emit_prolog): Make this compile again, use
14231 `x86_push_imm_template (code)'.
14233 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
14235 * mini-x86.c: make all push_imm instructions that get
14236 patched always emit the long form
14238 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
14240 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
14241 in a per-domain hash.
14243 * mini-amd64.c (merge_argument_class_from_type): Handle generic
14246 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
14248 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
14251 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
14254 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
14255 Beginnings of SSE2 support.
14257 * exceptions.cs: Add more tests for checked int<->uint casts.
14259 2004-08-28 Martin Baulig <martin@ximian.com>
14261 * mini-x86.c (mono_arch_instrument_epilog): Added support for
14265 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
14266 Handle generic instances recursively.
14268 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14270 * iltests.il: test for conv.u8 on a constant
14272 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14274 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
14275 LCONV_x4 (shrun_32 (membase)).
14277 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14279 * inssel-x86.brg: c&p rules for push/setret of long
14281 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
14283 * inssel-x86.brg: c&p rules for compare (base, regvar) and
14284 compare (regvar, base)
14286 * inssel-x86.brg: more burg love
14288 * inssel.brg: more cleanup
14290 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
14292 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
14294 * basic-long.cs, basic-calls.cs: new tests for optimization.
14296 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
14298 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
14301 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
14303 * mini-amd64.c (read_tls_offset_from_method): Add another case.
14305 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
14307 * inssel.brg (mini_emit_memcpy): use
14308 NO_UNALIGNED_ACCESS to disable memcpy optimization
14310 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
14312 * mini-amd64.c: Handle generic types in various places.
14314 * mini.c (mono_method_to_ir): Handle generic types in init locals.
14316 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
14318 * mini.c (handle_box): Fix warning.
14320 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
14322 * mini-amd64.h: Enable the emit_state optimization.
14324 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
14326 * mini-amd64.c: Add some new 64 bit peephole opts.
14328 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
14330 * cpu-amd64.md: sreg1 of div instructions must be %rax.
14332 * mini-amd64.c: Register allocator fixes.
14334 * mini.c: Add an optimization to emit_state to avoid allocation of new
14335 registers on some platforms.
14337 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
14339 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
14341 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
14342 allocation. Fixes #63085.
14344 * basic-long.cs: Add new regression test.
14346 * mini-amd64.c: Register allocator improvements.
14348 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
14350 * mini-amd64.c (read_tls_offset_from_method): Add another code
14353 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
14354 instruction sequence for nullifying class init trampolines.
14356 * objects.cs: Add new regalloc test.
14358 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
14360 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
14362 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
14364 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
14367 * driver.c: Fix profiling after TLS changes.
14369 * driver.c (mono_main): Set mono_stats.enabled if needed.
14371 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
14374 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
14376 * mini-x86.c: use a 1 op rather than a 2 op tls access
14377 instruction -> faster.
14379 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
14381 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
14384 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
14386 * exceptions-sparc.c (throw_exception): fix typo
14388 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
14390 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
14391 set tree->dreg correctly with tls. Allow any
14392 register to be used.
14394 * mini-x86.c (read_tls_offset_from_method): add new code
14395 generation pattern seen with GCC.
14398 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
14400 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
14401 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
14402 exceptions-sparc.c: fix some performance issues in exception
14403 handling and setting of the stack trace for exceptions that were
14406 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
14408 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
14411 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
14414 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
14416 This patch inlines tls access, when possible.
14418 * mini.h: new arch functions for TLS intrinsics.
14419 All platforms updated with a stub.
14421 * mini.c: use the new intrinsics
14423 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
14424 arch specific intrinsic for tls variables
14426 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
14428 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
14431 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
14433 * mini.c: thread local allocation
14435 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
14437 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
14439 * Makefile.am: Link against the static version of libmonogc.
14441 * Makefile.am: Link the static versions of the convenience libraries
14442 into the mono executable.
14444 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
14446 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
14448 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
14449 on integer overflow.
14451 * mini-amd64.c: Reorganize function call code.
14453 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
14455 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14457 * inssel-x86.brg: use xor eax,eax.
14459 * basic.cs: new tests
14461 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14463 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
14464 in exception throwing code.
14466 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14468 * inssel-x86.brg: use xor esi,esi.
14470 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14472 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
14473 can trace methods compiled during mini_init () too.
14475 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
14478 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14480 * Makefile.am: static link on x86 (r=zoltan)
14482 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14484 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
14485 code since it causes some programs to fail.
14487 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
14489 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
14491 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
14493 * mini.c: ovfops_op_map - add STACK_OBJ case for
14495 * basic.cs: add test_0_pin_string as test
14498 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
14500 * Makefile.am: build C# if srcdir != builddir
14502 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
14504 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
14505 fall-through blocks.
14507 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
14509 * driver.c: enable loop by default again and include abcrem in -O=all.
14511 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
14513 * iltests.il: Add some localloc tests.
14515 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
14517 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
14520 * inssel-amd64.brg: Add some optimizations.
14522 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
14525 * Makefile.am: Statically link mono against libmono on AMD64.
14527 * mini-amd64.c inssel-amd64.brg: Optimizations.
14529 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
14531 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
14533 * tramp-amd64.c: Patch calling code in trampolines.
14535 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
14537 * mini-amd64.c: pinvoke struct passing fixes.
14539 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
14541 * mini-sparc.c: redo change, make mono_arch_cpu_init call
14542 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
14544 2004-08-05 Duncan Mak <duncan@ximian.com>
14546 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
14549 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14551 * mini-amd64.c (emit_move_return_value): Move return value for normal
14554 2004-08-05 Martin Baulig <martin@ximian.com>
14556 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
14557 `type->type'; just modify `type' itself when dealing with enums
14558 and generic instances.
14559 (check_call_signature): Make `simple_type' a `MonoType *'.
14561 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14563 * mini.c: Use OP_PADD to add offsets to addresses.
14565 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
14567 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
14569 * mini-sparc.c (mono_arch_emit_epilog): fix check
14570 for folding last op into restore instruction
14572 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14574 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
14575 helper methods using the code manager.
14577 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
14579 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
14581 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14583 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
14584 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
14586 * mini-s390.c: fix tail processing
14588 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
14590 * mini-ppc.c: mul.ovf.un exception name fix.
14592 2004-08-03 Martin Baulig <martin@ximian.com>
14594 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
14595 instances; before jumping to `handle_enum', also modify `ptype'.
14597 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
14599 * cpu-sparc.md: fcall maximal length too small.
14601 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
14603 * mini-amd64.c mini.h: Add initial support for passing/returning
14604 structures to/from pinvoked methods.
14606 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
14608 * mini-ppc.c: reg allocator fix.
14610 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
14612 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
14614 * inssel.brg: Optimize memset on 64 bit machines.
14616 * mini-amd64.c: Fix some vararg cases.
14618 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14620 * mini-s390.c: Corrected macro in emit_float_to_int
14622 * s390-abi.cs: Tests to exercise the s390 ABI
14624 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14626 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
14629 * basic.cs: Add a test for add.ovf.un.
14631 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
14633 * mini-sparc.c: add case for OP_IDIV_UN
14635 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14637 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
14639 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
14641 2004-07-30 Ben Maurer <bmaurer@ximian.com>
14643 * basic.cs: regression tests.
14645 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
14648 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14650 * basic.cs: Add a new test.
14652 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
14653 and AOT. Various fixes and optimizations.
14655 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
14657 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
14659 * mini-ppc.c: make sure temp regs are not used for global reg
14662 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
14664 * cpu-sparc.md: conv_i8 fix for 64bits
14666 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
14668 2004-07-29 Ben Maurer <bmaurer@ximian.com>
14670 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
14671 add opcode for cmp BYTE PTR [eax], imm.
14673 * inssel.brg: Make memcpy and memset takes bases.
14675 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
14677 * *-amd64.*: More AMD64 work.
14679 2004-07-28 Ben Maurer <bmaurer@ximian.com>
14681 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
14682 add a compare-not-equal opcode.
14684 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
14686 * mini.c: Use mono_init_from_assembly instead of mono_init.
14688 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
14690 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
14692 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
14694 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
14696 * inssel.brg: 64 bit fixes.
14698 * mini.h (MonoCallInst): Add some AMD64 specific data.
14700 * mini.h: Add some OP_P opcodes.
14702 2004-07-28 Ben Maurer <bmaurer@ximian.com>
14704 * basic.cs: tests for 61797 and 61740
14706 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
14708 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
14709 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
14711 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
14713 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
14715 * *-amd64*.*: Ongoing AMD64 work.
14717 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
14719 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
14721 * *-amd64*: Ongoing AMD64 work.
14723 * mini-arch.h: Add AMD64 support.
14725 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
14727 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
14729 * mini-ops.h: Add new opcodes.
14731 * Makefile.am: Add AMD64 support.
14733 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
14734 rules into the inssel-long*.brg files.
14736 * *-amd64.*: Add beginnings of AMD64 backend.
14738 2004-07-22 Ben Maurer <bmaurer@ximian.com>
14740 * mini.c (print_dfn): commenting out the code that prints
14741 the cil. With -O=deadce, this makes -v -v crash.
14743 * cpu-pentium.md: make checkthis have a length of 2
14745 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
14747 * mini-sparc.h: fix implementations of __builtin
14748 functions for Sun compiler for V9.
14750 2004-07-16 Ben Maurer <bmaurer@ximain.com>
14752 * mini.c: use the new stelem.ref wrapper
14753 * exceptions.cs, arrays.cs: new stelem.ref tests
14755 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
14757 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
14758 new XSP should work with these changes).
14760 2004-07-14 Ben Maurer <bmaurer@ximain.com>
14762 * inssel-{long32,x86,}.brg: trivial optimizations.
14764 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
14766 * mini.c: load value when emitting box operation in
14769 2004-07-12 Ben Maurer <bmaurer@ximian.com>
14771 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
14772 is one byte shorter than cmp DWORD PTR [eax], 0.
14774 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
14776 * inssel-ppc.brg: arguments on the stack are always
14777 relative to the stack pointer (spotted by Neale Ferguson).
14779 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14781 * exceptions-x86.c: delay appending the method name to the trace until
14782 after mono_jit_info_table_find is called, as this gets the real
14785 2004-07-09 Ben Maurer <bmaurer@ximian.com>
14787 * aot.c: register roots
14789 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14791 * aot.c : I could just use PLATFORM_WIN32 flag.
14793 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14795 * aot.c : Reverting the previous fix. This time it broke linux build.
14797 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14799 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
14801 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
14803 * mini.c (handle_stack_args): Remove some more debugging code.
14805 * mini.c (handle_stack_args): Remove debug output left in by mistake.
14807 * driver.c mini.h aot.c: Allow additional options to be specified with
14808 --aot and pass them to mono_compile_assembly.
14810 * aot.c: Add experimental code to AOT compile all loaded assemblies
14811 on demand and save the code into a cache in the filesystem.
14813 * aot.c: Add support for more wrapper methods.
14815 * mini.c (handle_stack_args): Handle some corner cases. Fixes
14818 * cpu-*.md: Remove removed opcodes.
14820 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
14821 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
14822 related icalls to marshal.c.
14824 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
14826 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
14828 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
14830 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
14832 2004-07-06 Ben Maurer <bmaurer@ximian.com>
14833 * liveness.c: If liveness is recomputated we need to reset the information
14834 for each variable. This way, if the liveness range has been narrowed
14835 by optimizations that happened after the last computation, we can return
14838 For example, if you have
14843 // Tons of code that does not affect i
14849 i = 0 is dead code and will be removed by SSA. However, when
14850 linear scan gets to the code, i will still appear to be live
14851 throughout the entire block. This prevents good register allocation.
14853 2004-07-06 Martin Baulig <martin@ximian.com>
14855 * debug-mini.c (mono_debug_init_method): Allow
14856 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
14857 (mono_debug_add_icall_wrapper): New method.
14859 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
14861 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
14863 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
14866 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
14868 * aot.c (mono_aot_load_method): Fix loading of debug info.
14870 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
14872 * aot.c: Add logging support.
14874 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
14876 * mini.h: Add prototype for mono_print_method_from_ip.
14878 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
14880 * inssel.brg: 64 bit fixes.
14882 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
14885 * Makefile.am: Add SPARC64 support.
14887 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
14889 * aot.c: Fix alignment problems on 32 bit platforms.
14891 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
14893 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
14896 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
14899 * mini.h: Bump AOT file version. Some 64 bit fixes.
14901 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
14903 * inssel-sparc.brg: Add new rule to avoid register moves.
14905 * inssel.brg: Add ldind_to_load_membase helper function.
14907 2004-06-30 Ben Maurer <bmaurer@ximian.com>
14909 * mini.c: OffsetToStringData intrinsic.
14911 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
14913 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
14915 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
14918 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
14919 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
14921 * mini.c: reinstated mono_compile_get_interface_var()
14922 on x86, too, since the change breaks the Gtk# build there as well.
14924 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14926 * driver.c: remove loop from the default optimizations: it seems to
14927 interact badly with some of the other options (see bug #60613).
14929 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
14931 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
14932 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
14934 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
14936 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
14937 vararg-using methods.
14939 2004-06-21 Martin Baulig <martin@ximian.com>
14941 * mini/mini-exceptions.c
14942 (mono_handle_exception): Added `gpointer original_ip' argument.
14943 After calling mono_unhandled_exception(), call
14944 mono_debugger_unhandled_exception() and if that returns true,
14945 restore the context and return.
14947 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
14949 * mini-ppc.c: prefer the use of relative branches so
14950 they won't need to be patched in aot code (patch from Patrick Beard).
14952 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
14954 * aot.c: patch from Patrick Beard to make the output assembly
14955 more correct for the MacOSX assembler. Small tweak to
14956 generate sane images on Linux/PPC, too.
14958 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14960 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
14961 case until bug #59509 is fixed (shows up in #60332).
14963 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
14965 * mini.c: make sure the needed wrappers are compiled, too, with
14968 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
14970 * driver.c: remove NPTL reference in --version output.
14972 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14974 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
14975 generate valid assembly for the Mach-O assembler.
14977 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
14979 * driver.c: don't include abcrem in the all optimization specifier
14980 since it slows down jit compilation too much for now.
14982 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
14984 * mini.c: use BIGMUL only if both operands have the same signage.
14985 * iltests.il: Test for bug 60056. (errors related to signage in
14990 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
14992 * mini.c, aot.c: memory leak fixes.
14994 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
14996 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
14998 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
15000 * Makefile.am: remove the -static hack completely, it links in
15001 statically glib as well.
15003 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
15005 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
15006 * exceptions.cs: make it compile with new mcs/csc.
15008 2004-06-03 Massimiliano Mantione <massi@ximian.com>
15009 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
15010 and added relevant test case.
15012 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
15014 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
15015 regressions in gtk-sharp.
15017 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
15019 * exceptions.cs: New regression tests.
15021 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
15023 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
15025 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
15027 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
15029 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
15031 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
15033 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
15035 * mini.c (mono_jit_runtime_invoke): Init class in this
15036 method instead of trusting mono_jit_compile_method to
15037 do the work (because wrappers can be in object class)
15039 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
15041 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
15043 * basic-long.cs: New regression test.
15045 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
15047 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
15048 and div/rem checks.
15050 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
15052 * Makefile.am: fix miguel's change to build mono statically against
15053 libmono (track build dependencies).
15055 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
15057 * cfold.c: Some glib versions do not have G_MININT32.
15059 2004-05-26 Massimiliano Mantione <massi@ximian.com>
15061 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
15062 with precision of tan, atan, sin and cos, and implemented related
15063 regressions tests (fixes bug 54467, but one new problem appeared and
15066 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
15068 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
15070 * exceptions.cs: Add test for constant folding && division by zero.
15072 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
15073 since driver.c is in libmono too, so the optimization was useless.
15075 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
15076 variable to driver.c so the compiler can emit more efficient code to
15079 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15081 * Makefile.am: don't distribute generated inssel.[ch] files.
15083 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
15085 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
15086 into the default appdomain. Fixes #58707.
15088 * jit-icalls.c: Remove the broken approximation for truncl, doing
15089 no conversion is better.
15091 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
15094 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
15096 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
15097 of the mcrxr instruction which is not available on some processors
15098 even if it's documented to be. Implement add and sub overflow correctly
15099 (still not complete for long unsigned). Speed up icalls a bit.
15101 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
15103 * mini.c (mono_jit_compile_method_with_opt): Make sure that
15104 we run .cctor in the current domain instead of target_domain.
15106 Fixes bug #58558, .cctor not being called in -O=shared.
15108 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
15110 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
15112 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
15114 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
15115 which can be done with an imm8, do it that way.
15116 (mono_arch_output_basic_block): ditto for a jmp
15117 (mono_arch_emit_prolog): Computate maximum offset of a label.
15119 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
15121 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
15122 now tries to allocate prefered physical reg's for virtual
15123 regs. This reduces the number of emited spills/loads with
15124 20-30% on our core assemblies.
15126 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15128 * jit-icalls.c: truncl() is not needed and trunc() is
15129 the correct thing to do anyway (bug #58287).
15131 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
15133 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
15136 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
15138 * driver.c: enable loop optimizations by default.
15140 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
15142 * mini-x86.c: fix calc of max loop size when aligning loops start.
15144 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
15146 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
15149 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
15151 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
15154 * basic-long.cs: Add tests for add/subtract of immediates with carry.
15156 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
15158 * mini.c (inline_method): Allways inline some wrappers even if the cost
15159 is too large. Fixes #58785.
15161 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
15163 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
15165 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
15166 (crichton@gimp.org). Beginning of support for sparc/linux.
15168 * mini-sparc.c: Optimize retrieval of LMF address.
15170 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
15172 * exceptions-ppc.c: handle alloca in methods with clauses.
15174 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
15176 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
15178 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
15180 * mini.c: Delegate most of the abort signal work to
15181 mono_thread_request_interruption, which also handles Stop and Suspend
15184 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
15186 * mini.c mini.h: Allow inlining of icall wrappers if the backend
15187 supports the save/restore lmf opcodes.
15189 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
15191 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
15192 by gcc-3.4 as well.
15194 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
15196 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
15198 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
15199 methods which contain array accesses.
15201 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
15202 boundaries. Fixes #58537.
15204 * iltests.il: Add regression test for #58537.
15206 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
15208 * mini-x86.c (mono_arch_local_regalloc): Last part of
15209 fix for bug #58633 (releasing register to early).
15211 2004-05-18 Miguel de Icaza <miguel@ximian.com>
15213 * basic-long.cs: Add new regression test.
15215 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
15217 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
15218 register too early on the chain.
15220 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
15222 * mini.c (create_helper_signature): Use a helper function to reduce
15223 the code which needs to be written. Also set the calling convention of
15224 icalls on windows. Fixes #57840.
15226 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
15228 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
15229 exceptions-ppc.c: added helper function to get the instruction address
15230 from a signal handler context.
15232 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
15234 * helpers.c: use g_get_tmp_dir. Invokes happyness
15237 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
15239 * helpers.c: Add new env variable to pass args to objdump.
15240 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
15242 2004-05-17 Radek Doulik <rodo@ximian.com>
15244 * Makefile.am (common_sources): added abcremoval.h so it get
15245 disted and daily mono packages on go-mono.com will build again
15247 2004-05-17 Massimiliano Mantione <massi@ximian.com>
15249 * abcremoval.c: Fixed coding style, added copyright header.
15251 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
15253 * mini.h: Added prototype for abc removal main function.
15255 * build_relations_propagation_table.pl: Added copyright header.
15257 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
15259 * basic-long.cs: reg test for complex ceq_long bug.
15261 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
15263 * mini-x86.c (mono_arch_local_regalloc): Correctly free
15264 reg in long and clob case (bug #58343). Fixed/added comments.
15266 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
15268 * mini.c (mono_jit_runtime_invoke): Follow new convention
15269 of calling the invoke method with an function pointer.
15271 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
15273 * ChangeLog: Fix author of memory leak patch.
15275 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
15277 * Makefile.am: fix make dist as well...
15280 2004-05-14 Massimiliano Mantione <massi@ximian.com>
15282 * cfold.c: Made so that conversions from pointer to int4 are no-ops
15283 on archs where pointers are 4 bytes long.
15285 * Makefile.am: Added abcremoval.c source file.
15287 * abcremoval.c: Added abcremoval.c.
15289 * abcremoval.h: Added abcremoval.h.
15291 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
15293 * inssel.brg: Enabled bounds check removal.
15295 * mini.c: Added support for abcrem optimization.
15297 * mini.h: Added abcrem optimization label.
15299 * driver.c: Added support for abcrem optimization.
15301 * propagated_relations_table.def: Added propagated_relations_table.def.
15303 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
15305 * mini.c, cfold.c: fix style.
15307 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15309 * mini.c: handle issue with the low-level implementation of
15310 some long opcodes (bug #54209).
15312 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
15314 * basic.cs: test for my new cmov stuff.
15316 2004-05-13 Patrik Torstensson
15318 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
15319 opt and added peephole documentation.
15321 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
15323 * tramp-ppc.c: rewrote the generic trampoline code.
15325 2004-05-11 Patrik Torstensson
15327 * mini-x86.c: optimize long shl/shr asm code (one less branch)
15329 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
15331 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
15333 * mini.h mini.c dominators.c: Applied patch from Derek Woo
15334 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
15336 * mini.c: Add new icalls for AsAny marshalling.
15338 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
15340 * tramp-ppc.c, mini-ppc.c: more cleanups.
15342 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15344 * mini.c: no warnings.
15346 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15348 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
15350 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
15352 * mini.c: In the thread abort signal handler, if the thread is in the
15353 process of being stoped, don't throw the Abort exception, just stop the
15356 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
15358 * tramp-ppc.c: removed old code.
15360 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15362 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
15363 do some simple speed optimizations on ppc.
15365 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
15367 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
15368 and large offsets in load/store.
15370 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
15372 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
15373 it causes regressions.
15375 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
15377 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
15380 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
15382 * jit-icalls.c: remove warnings.
15383 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
15384 speedups for unsafe code.
15386 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
15388 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
15390 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
15392 * basic-calls.cs: Add new regression test.
15394 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
15397 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
15399 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
15402 2004-05-06 Patrik Torstensson
15404 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
15405 long reg allocation in any reg (not only eax:edx) and implemented
15406 long shl/shr ops in asm instead of helpers.
15408 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
15410 * mini-sparc.h: Fix warnings.
15412 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
15415 * mini-exceptions.c (mono_handle_exception): Call the filter in a
15416 separate statement for clarity.
15418 * mini-sparc.c: Update status.
15420 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
15422 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
15425 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15427 * inssel-ppc.brg: another small pre-release workaround:
15428 we don't do overflow detection for long_sub_un.
15430 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15432 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
15433 (also works around a weird ppc bug: 57957).
15435 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
15437 * tramp-ppc.c: trampoline fixes.
15439 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
15441 * mini-ppc.c: fixed typos.
15443 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
15445 * mini-ppc.c, exceptions-ppc.c: more code saves registers
15446 at the top of the stack. Fixed typos. Use a frame registers
15447 for all the methods with exception clauses.
15449 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
15451 * exceptions-ppc.c: restore fp registers.
15453 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
15455 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
15456 order from the stack top (moved the stack room to save the
15457 return value for trace after the param area). Fixed corruption
15458 in restoring registers on unwind.
15460 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
15462 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
15464 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15466 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
15467 and prolog/epilog for methods that use it. Allow
15468 enough param area room for varargs methods. Fix miguel's
15469 breakage in exception handling.
15471 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15473 * Makefile.am: run genmdesc only on current arch.
15475 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15477 * exceptions-x86.c:
15478 * mini-x86.h: fix the build on windows.
15480 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
15482 * 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.
15484 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
15486 * mini-exceptions.c: New file.
15488 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
15489 Move some parts of the x86 exception handling code to an
15490 arch-independent file so it can be shared with other ports.
15492 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
15494 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
15496 2004-04-26 David Waite <mass@akuma.org>
15498 * driver.c: remove comma from end of enumeration declaration
15500 2004-04-26 Jackson Harper <jackson@ximian.com>
15502 * driver.c: parse config file before loading first assembly. This
15503 allows the user gac to be enabled/disabled.
15505 2004-04-23 Miguel de Icaza <miguel@ximian.com>
15507 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
15508 simpler mechanism: we do not care what is encoded initially
15509 (branch absolute or relative), we care about the code and its
15510 target. I kept the old code for reference for now.
15512 The new code tries first to determine if the jump is anywhere in
15513 the -/+32 absolute meg range, if it succeeds, it encodes using the
15514 absolute branch; If not, it tried to find something in the
15515 relative range, if not, it uses the handle_thunk code.
15517 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
15519 * exceptions-ppc.c: use the correct ip register on macosx.
15521 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
15523 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
15525 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
15527 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
15528 Raise exception on integer divide by zero by hand since the hw
15529 doesn't support it. Handle NaNs in FP compares.
15531 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
15533 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
15534 code reducing duplication between the platforms and enabled
15535 signal exception handling (on linux for now).
15537 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
15539 * exceptions-ppc.c: more macosx support.
15541 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15543 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
15545 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
15547 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
15549 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
15551 * iltests.il: more tests.
15553 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
15555 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
15558 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
15560 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
15562 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
15564 * liveness.c: Mark variables as volatile in all basic blocks reachable
15565 from exception clauses.
15567 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
15569 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
15572 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
15574 * iltests.il, basic.cs: more tests for regalloc.
15576 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
15578 * iltests.il: Some tests for register allocation modifications
15581 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
15583 * exceptions.cs: Add regression test for bug #56782.
15585 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
15586 original stack trace if an exception is rethrown. Fixes #56782. Oh,
15587 the beauty of fixing the same thing in 5 different files...
15589 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
15591 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
15594 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
15596 * mini.c: Add support for STRWLPARRAY marshalling convention.
15598 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
15600 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
15601 to init the context to setup the regs pointer).
15603 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
15605 * exceptions-ppc.c: more exceptions work.
15607 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15609 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
15612 2004-04-13 Miguel de Icaza <miguel@ximian.com>
15614 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
15615 can use the memory directly.
15617 * cpu-pentium.md: Update documentation from a post from Zoltan.
15619 add x86_add_membase, x86_sub_membase, x86_mul_membase
15621 2004-04-13 Miguel de Icaza <miguel@ximian.com>
15623 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
15624 GENERAL_REGS they were also hardcoded for all PPC ports.
15626 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
15628 Remove hard-coded limit for floating point registers, use
15629 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
15631 Notice that in MacOS X calling conventions you can fit a lot more
15632 floating point values in registers, so I should update the PInvoke
15633 test to excercise the passing of floating point values on the
15634 stack (currently broken).
15636 2004-04-06 Miguel de Icaza <miguel@ximian.com>
15638 * tramp-ppc.c (create_trampoline_code): Added
15639 JUMP_TRAMPOLINE_SIZE.
15640 (ppc_magic_trampoline): Follow the pattern from
15641 x86_magic_trampoline: if code is set to zero, return.
15642 (create_trampoline_code): Always pass MonoMethod to the jump
15643 trampoline, before it was passing a null.
15644 (mono_arch_create_jump_trampoline): Implement the jump stub, could
15645 share the code with mono_arch_create_jit_trampoline.
15647 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
15649 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
15652 * cpu-g4.md: Added length for jmp instruction, the worst case
15653 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
15656 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
15658 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
15660 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
15662 * mini.c: Only set bblock->real_offset when adding a new bblock, and
15663 before each IL instruction.
15665 * mini.c (CEE_BOX): Fix warnings.
15667 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15669 * mini.c: removed a few unused vars and extra whitespace.
15671 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
15673 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
15675 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
15677 (OP_GETCHR): use the above
15678 (CEE_LDELEMA): use the above.
15680 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
15681 version of the generic impl.
15682 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
15683 (CEE_LDELEMA): use the above.
15685 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
15687 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
15690 * iltests.il: Added new regression test for #56317.
15692 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
15694 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
15695 under NetBSD. Fixes #56450.
15697 * liveness.c (update_gen_kill_set): Fix previous patch.
15699 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15701 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
15703 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
15705 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
15706 ldsfld and ldsflda.
15708 * inssel-sparc.brg: Add more optimizations.
15710 * mini-sparc.c: Replace multiply/divide with shifts if possible.
15712 2004-04-01 Martin Baulig <martin@ximian.com>
15714 * mini.c (handle_box): New static function; moved the
15715 implementation of CEE_BOX here.
15716 (mono_method_to_ir): Added `constrained_call' variable.
15717 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
15718 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
15719 mono_method_get_constrained() to get the method.
15721 2004-04-01 Martin Baulig <martin@ximian.com>
15723 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
15724 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
15725 (mono_method_to_ir): We don't need these macros anymore since
15726 mono_class_get_full() already takes care of it.
15728 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15730 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
15731 use @function (as doesn't accept #function here) and check the return
15732 value of system and stop if fails.
15734 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15736 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
15738 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
15740 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
15742 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
15744 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
15747 * basic-long.cs: Add test for negation of Int64.MinValue.
15749 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
15751 * mini-sparc.c: Update status.
15753 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
15755 * exceptions-sparc.c: Fix return value in filters.
15757 * inssel-sparc.brg: Fix register allocation in some rules.
15759 2004-03-28 Martin Baulig <martin@ximian.com>
15761 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
15764 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
15766 * mini-x86.c (mono_arch_patch_code): Fix warnings.
15768 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
15769 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
15770 remove unused conv_u4 opcode.
15772 * mini-x86.c: Remove valgrind workaround since it slows down things
15773 even when mono is not run under valgrind.
15775 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
15777 * mini-sparc.c: Update status.
15779 * inssel-sparc.brg: Add some optimizations.
15781 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
15782 future delay slot filling. Add support for varargs, tail calls and JMP.
15784 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
15785 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
15787 * inssel.brg: Fix register allocation in OP_ARGLIST.
15789 * inssel.brg: Fix warnings.
15791 2004-03-25 Martin Baulig <martin@ximian.com>
15793 * mini.c (inflate_generic_field): Removed.
15794 (mini_get_method): Removed, use mono_get_method_full(),
15795 (mini_get_class): Removed, use mono_class_get_full().
15796 (mono_method_to_ir): Pass our generic context to
15797 mono_field_from_token().
15799 2004-03-25 Martin Baulig <martin@ximian.com>
15801 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
15802 of a `MonoMethod *'.
15803 (mini_get_method): Take a `MonoGenericContext *' instead
15804 of a `MonoMethod *'.
15805 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
15806 a new local variable called `generic_context' which holds the
15807 current `MonoGenericContext *'; use it to lookup things.
15809 2004-03-24 Martin Baulig <martin@ximian.com>
15811 * mini.c (mini_get_class): New static method; if we're inside a
15812 generic instance, inflate the class if neccessary.
15813 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
15815 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
15817 * iltests.il: New regression test for #55976.
15819 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
15822 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
15824 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
15827 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
15829 * liveness.c: Consider SSA stores as well as loads when making vars
15832 * exceptions.cs: New regression tests for register allocation.
15834 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
15836 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
15837 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
15838 domain lock only to protect puntual access to data structures.
15839 Added access lock for sighash, jit_icall_hash_name,
15840 jit_icall_hash_addr and domain->code_mp.
15842 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
15844 * driver.c: Print SIGSEGV handling method.
15846 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
15848 * mini.c (setup_jit_tls_data): Handle case when this is called
15849 multiple times for a thread.
15851 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
15852 is different from fbxx_un. Fixes #54303. Also use constants instead of
15853 magic numbers in a lot of places.
15855 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
15857 * exceptions.cs: Fix cctor test when --regression is used.
15859 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
15861 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
15864 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
15866 * inssel-ppc.brg: fixed register assignments for some rules.
15868 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
15870 * exceptions.cs: Add test for exceptions in static constructors.
15872 * mini.c (mono_jit_compile_method_with_out): Move the calling of
15873 static constructors outside the domain lock. Fixes #55720.
15875 2004-03-17 Martin Baulig <martin@ximian.com>
15877 * mini.c (get_generic_field_inst): Removed, this'll never happen.
15878 (inflate_generic_field): Take the `MonoMethod *' instead of the
15879 `MonoClass *' and added support for generic method.
15880 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
15881 have a `field->parent->gen_params', only inflate the field if it's
15882 an open constructed type.
15884 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
15886 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
15887 exception object instead of the preconstructed ones.
15889 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15891 * mini.c: reverted changed to sigsegv_signal_handler commited
15892 accidentally in the previous patch.
15894 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15897 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
15898 running --aot with an old assembly.
15900 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
15902 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
15905 * mini-sparc.c: Add support for v9 branches with prediction.
15907 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
15909 * mini.c (mini_init): #warning is GNUC only
15911 * mini-sparc.h: implement __builtin_frame_address
15912 and __builtin_return_address for Sun C compiler
15914 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
15916 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
15918 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
15920 * basic-calls.cs: Add test for unaligned byref long argument passing.
15922 * mini-ops.h: Add sparcv9 compare and branch instructions.
15924 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
15925 v9 instructions if we have a v9 cpu.
15927 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
15928 registers for global allocation.
15930 * exceptions-sparc.c: Fixes.
15932 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
15934 * liveness.c (mono_analyze_liveness): Optimized version.
15936 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
15938 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
15941 * basic-float.cs basic-calls.cs: New regression tests.
15943 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
15945 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
15946 sigaltstack implementation.
15948 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
15950 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
15951 stuff if SIGSEGV_ON_ALTSTACK is not defined.
15953 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
15955 * mini.c: Fix warnings.
15957 * mini.c (mono_resolve_patch_target): New function which contains the
15958 arch independent part of the patching process.
15960 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
15961 patching code to a separate function.
15963 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
15965 * mini.c (add_signal_handler): ifdef out on Windows
15967 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
15969 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
15970 cpu-sparc.md: Add exception handling support + other fixes.
15972 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
15973 typed GC detection in --version.
15975 * basic.cs exceptions.cs: New regression tests.
15977 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
15978 the arch specific code can store data during a compilation.
15980 * mini-ops.h: Add OP_SETFRET.
15982 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
15983 function, register a separate icall for each arity, so the icalls can
15986 * mini.c (mono_print_tree): Print negative offsets in a more readable
15989 * mini.c: Make signal handling work on sparc.
15991 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
15993 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
15995 * jit-icalls.c: Emulate truncl by aintl on solaris.
15997 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
15999 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
16001 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
16003 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
16005 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
16006 a MarshalByRef type, inline a method that performs the check, taking into
16007 account that the object can be a proxy. Also implemented tow new opcodes:
16008 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
16009 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
16010 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
16012 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
16014 * mini-ppc.c: if a relative branch displacement is too big
16015 but it points to and area reachable with an absolute branch,
16018 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
16020 * mini.c: optimize small copies in cpblk.
16022 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
16024 * basic-calls.cs basic-float.cs: New regression tests.
16026 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
16027 negative offsets from %fp. Implement localloc. Fix local register
16028 allocation. Fix the case when the this argument needs to be saved to
16029 the stack. Implement some missing opcodes.
16031 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
16033 * mini.c (mini_method_compile): Reenable global regalloc in methods
16034 with exception handlers.
16036 * linear-scan.c (mono_varlist_sort): Fix warning.
16038 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
16040 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
16043 * liveness.c: Make all variables uses in exception clauses volatile, to
16044 prevent them from being allocated to registers. Fixes #42136.
16046 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
16048 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
16049 causes regressions.
16051 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
16052 argument to mono_arch_regalloc_cost.
16054 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
16057 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
16059 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
16060 Make the cost of allocating a variable to a register arch dependent.
16062 * basic-calls.cs: Fix compilation of tests.
16064 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
16065 helper function to cut back on the number of #ifdefs needed.
16067 * mini-ppc.c: Fix compilation.
16069 * basic-calls.cs: New regression tests.
16071 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
16073 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
16074 of l0 since that is callee saved.
16076 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
16079 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
16080 of delay instruction.
16082 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
16084 * mini.h (MonoCallInst): Add 'virtual' flag.
16086 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
16088 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
16090 * *.cs: New regression tests.
16092 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
16095 * mini.c (mono_runtime_install_handlers): Fix build.
16097 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
16098 'signal_stack_size' members.
16100 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
16101 alternate signal stack.
16103 * exceptions-x86.c: Add stack overflow handling.
16105 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
16106 functions to arch independent code.
16108 * mini.c (mono_print_tree): Print more detailed info for load_membase
16111 2004-02-23 Martin Baulig <martin@ximian.com>
16113 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
16115 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
16117 * mini-x86.c: fixed reg allocation for div/rem.
16119 2004-02-22 Miguel de Icaza <miguel@ximian.com>
16121 * driver.c (mono_main): Report some configuratio options on --version.
16123 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
16125 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
16126 low in the address space. Correctly flush memory in thunks where we
16127 output native code.
16129 2004-02-20 Martin Baulig <martin@ximian.com>
16131 * mini.c (mini_get_method): New static method; inflate all generic
16132 methods and methods in open generic instances.
16133 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
16134 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
16136 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
16138 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
16140 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
16142 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
16144 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
16146 * mini-sparc.c (flushi mono_arch_output_basic_block): make
16147 it compile using Sun's compiler.
16149 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
16151 * 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.
16153 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
16155 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
16157 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
16159 * mini-ppc.c: handle calls outside of the allowed range with thunks
16160 allocated using the code manager.
16161 * tramp-ppc.c: use the code manager to hold generated native code.
16162 Fixed the magic trampoline to just patch vtable entries.
16164 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
16166 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
16169 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
16171 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
16174 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
16175 if we have a working __thread implementation.
16177 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
16178 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
16180 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
16182 * mini-x86.c: Fix compilation under gcc 2.
16184 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
16186 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
16187 contains a call to the wrapped function.
16189 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
16190 OP_<CALL>_IMM opcodes, and use them under X86.
16192 * mini.c (mono_jit_find_compiled_method): Fix warning.
16194 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
16196 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
16198 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
16199 functionality to mini.c.
16201 * mini.c (mono_create_jump_trampoline): New function to create a jump
16202 trampoline. Return a compiled method instead of a trampoline if it
16203 exists. Add a cache for jump trampolines.
16205 * mini.c (mono_jit_find_compiled_method): New function to return a
16206 compiled method if it exists.
16208 * mini-x86.c: Call mono_create_jump_trampoline instead of
16209 mono_arch_create_jit_trampoline.
16211 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
16212 a jump trampoline. Fixes #52092.
16214 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
16216 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
16217 which is not up-to-date. Add check_corlib_version () instead.
16219 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
16222 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
16223 since newer valgrind versions do not need it.
16225 * mini.c (mono_jit_compile_method_with_opt): New helper function to
16226 compile a method with a given set of optimizations.
16228 * mini.c: Compile icall wrappers on-demand instead of at startup.
16230 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
16231 wrapper for an icall.
16233 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
16235 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
16238 * iltests.il: Add test for non-empty stack before switch instruction.
16240 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
16242 * mini.c: Add support for new stringbuilder marshalling conventions.
16244 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
16246 2004-02-01 Martin Baulig <martin@ximian.com>
16248 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
16249 in `ginst->mtype_argv'.
16251 2004-01-31 Miguel de Icaza <miguel@ximian.com>
16253 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
16254 facilitate grepping.
16256 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
16258 * mini.c: fixed buglet in initobj generic implementation for references.
16260 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
16262 * Makefile.am: make the version script conditional.
16263 * jit-icalls.c: handle missing truncl().
16265 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
16267 * exceptions.cs: Add more tests for double->int conversion.
16269 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
16270 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
16272 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
16274 * driver.c: make --verbose --version emit an error
16275 if the loaded corlib doesn't match the runtime version.
16277 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
16279 * mini-ppc.h: export ppc_patch().
16280 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
16281 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
16282 on par or better than on MacOSX.
16284 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
16286 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
16287 mono_lookup_pinvoke_call.
16289 * mini-x86.c: Under windows, the default pinvoke calling convention is
16290 stdcall. Fixes #52834.
16292 * mini.c (optimize_branches): Add an upper bound to the number of
16293 iterations to prevent infinite loops on strange loops. Fixes #53003.
16295 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
16297 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
16298 and ISINST. Fixes #52093.
16300 * objects.cs (test_0_vector_array_cast): New tests.
16302 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
16304 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
16305 checking in Array.Set ().
16307 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
16310 * object.cs (test_0_multi_array_cast): New regression test.
16312 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
16314 * exceptions-ppc.c: fix build on Linux/PPC.
16316 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
16318 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
16319 running under valgrind.
16320 (x86_magic_trampoline): Fix build bustage.
16322 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
16323 negative values as well. This is needed for the encoding of the line number
16324 info, since sometimes the line numbers are not in increasing order.
16326 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
16328 * cpu-pentium.md (localloc): Increase the size of the localloc
16329 instruction since it is a loop under Win32.
16331 * debug-mini.c (record_line_number): Get rid of unneccesary memory
16334 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
16336 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
16337 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
16338 Max Horn (max@quendi.de). Fix file names in comments.
16340 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
16342 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
16343 avoid stack overflow.
16344 (replace_usage): Avoid uninitialized variable warnings.
16346 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
16347 and taking the address of valuetype variables.
16349 2004-01-03 Patrik Torstensson
16351 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
16352 for other purposes than FP later on.
16354 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
16356 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
16359 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
16361 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
16363 2003-12-30 Patrik Torstensson <p@rxc.se>
16365 * mini-x86.h: Decreased number of availiable fp regs.
16366 Solves corner cases with FP spilling.
16368 2003-12-23 Patrik Torstensson <p@rxc.se>
16370 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
16371 for floating point stack tracking / spilling on x86.
16374 * basic-float.cs: added float mul overflow test.
16376 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
16378 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
16380 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
16382 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
16383 supports for cond branches that overflow the immediate
16384 overflow offset. mcs can compile simple programs.
16386 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
16388 * exceptions-ppc.c: exception handling support wip:
16389 finally handlers get run on exception.
16391 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
16393 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
16396 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
16398 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
16399 initial support for stack walking and unwinding.
16401 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
16403 * driver.c (mono_main): Make corlib-out-of-sync message more
16404 descriptive. Also remove verify_corlib call.
16406 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
16408 * mini.c: make CEE_NEWARR calls and other emulated opcodes
16409 not overlap with other call's arguments, too.
16411 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
16413 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
16414 move to arch-specific code the choice of arch-specific
16415 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
16416 * mini.c: ensure emulation calls will not interleave
16419 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
16421 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
16422 the magic trampoline stack frame is dropped before executing
16425 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
16427 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
16428 and integer to fp conversions. Added support for overflowing
16429 arguments on the stack. Reserve a couple more registers as temps.
16430 Added support for aot compilation (as output still needs to be
16433 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
16435 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
16436 Don't overwrite return register in some corner cases.
16438 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
16440 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
16441 static constructors when AOT compiling.
16443 * driver.c (mono_main): Call mono_check_corlib_version.
16445 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
16447 * cpu-g4.md, basic.cs: fixed div target register.
16449 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
16451 * mini-ppc.c, basic.cs: shl_imm fix with test.
16453 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
16455 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
16456 structures by value. Misc fixes.
16457 * objects.cs: more tests.
16459 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
16461 * mini-ppc.c: lconv.ovf.i implemented.
16463 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16466 (mini_init): don't error out if someone already called g_thread_init.
16468 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
16470 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
16471 to be any type per the spec. Fix abnormal memory usage when
16472 the same object is repeatedly thrown.
16474 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
16476 * mini.c: check for overruns in IL code.
16478 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
16480 * TODO: Add/remove some todo entries.
16482 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
16484 * driver.c (mono_main): Call mono_verify_corlib.
16486 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
16488 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
16489 This has been moved to mini.c
16490 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
16491 type being casted is marshalbyref it could be a proxy, so instead of
16492 emitting the type check code, emit a call to a runtime method that will
16493 perform the check by calling CanCastTo if needed.
16495 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
16497 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
16498 methods with large stack frames under Win32.
16500 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
16502 * Makefile.am: Distribute regression tests.
16504 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
16505 at the end instead of inserting each variable into the sorted list.
16507 * linear-scan.c (mono_varlist_sort): New helper function.
16509 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
16511 * mini.c: ensure arguments and locals are within bounds.
16513 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
16515 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
16518 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
16520 * mini.c (mono_cprop_copy_values): Fix crash.
16522 * aot.c: Set verbosity back to 0.
16524 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
16526 * regalloc.c: complete memory leak fix by Laurent Morichetti
16529 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
16531 * driver.c (main_thread_handler): Revert the previous patch.
16533 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
16536 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
16537 memory from the memory pool.
16539 * driver.c (main_thread_handler): Turn on all optimizations when
16542 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
16543 an array for better performance.
16545 * regalloc.c (mono_regstate_assign): Fix memory leak.
16547 * debug-mini.c (mono_debug_serialize_debug_info): New function to
16548 serialize the debug info.
16550 * debug-mini.c (mono_debug_add_aot_method): New function to load the
16551 debug info from the serialized representation.
16553 * aot.c: Save debug info into the generated file and load it when
16556 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
16558 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
16560 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
16561 More FP-related fixes.
16563 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
16565 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
16566 and register allocation buglet. Hello world now runs.
16568 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
16570 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
16571 * tramp-ppc.c: fixed class init trampoline.
16572 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
16574 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
16576 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
16577 mini.c: more ppc changes/fixes.
16579 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
16581 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
16582 Also optimize the case when the arguments are the same in the caller
16585 * iltests.il: Add tests for tail calls with valuetype arguments.
16587 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
16589 * mini-ppc.c: fixes for struct return type.
16591 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
16593 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
16594 mono_spillvar_offset() to arch-specific code.
16596 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
16598 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
16600 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
16602 * exceptions-x86.c: Fix stack space leaks.
16604 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
16605 registers from the lmf if the method has save_lmf set.
16607 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
16609 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
16610 of icall wrappers into InvokeInDomain, since these are now per-domain.
16612 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
16614 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
16615 make some opcode emulation and intrinsic ops enabled/disabled
16616 according to the architecture. More fixes.
16618 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
16620 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
16622 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
16624 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
16625 arch-specific handling for 'this' and struct return type to
16626 arch-specific code.
16628 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16630 * aot.c: prevent divide by zero error when reporting (it happened with
16631 Accessibility.dll).
16633 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
16635 * mini.h (inst_switch): Remove unused macro.
16637 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16640 (load_aot_module): free 'info->methods' and 'info' properly. No more
16641 "free(): invalid pointer blah" messages when you have an old aot
16644 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
16646 * jit-icalls.c, mini.c: Added support for context static fields.
16648 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
16650 * mini.c (mono_method_blittable): Methods which set LastError are not
16651 blittable either. Fixes #51108.
16653 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
16655 * mini.c: flush icache.
16656 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
16658 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
16660 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
16662 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
16664 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
16667 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
16670 * inssel.brg (CEE_MKREFANY): Fix AOT case.
16672 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
16674 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
16675 instruction when the result is discarded.
16677 * iltests.il (test_0_div_regalloc): New regression test.
16679 * arrays.cs: Fix compilation error.
16681 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
16683 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
16684 float rules to inssel-x86.brg: sane architectures with FP registers
16685 don't need to implement these rules.
16687 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
16689 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
16691 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
16693 * mini.h, inssel-long32.brg: fixed endianess issues in int64
16694 implementation of 32 bit systems.
16696 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
16698 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
16699 (Jeroen Zwartepoorte).
16701 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
16703 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
16704 the caller and the callee matches.
16706 * mini.c (mono_method_to_ir): Add comment.
16708 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
16709 signbit is missing on some platforms.
16711 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
16713 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
16715 * mini.c (setup_jit_tls_data): Call the new function.
16717 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
16719 * mini-x86.c: Add experimental support for fast access to the lmf
16720 structure under NPTL/Linux 2.6.x.
16722 2003-11-06 Martin Baulig <martin@ximian.com>
16724 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
16725 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
16728 2003-11-02 Martin Baulig <martin@ximian.com>
16730 * mini.c (inflate_generic_field): New static method.
16731 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
16732 generic instance and the field is declared in a generic type, call
16733 inflate_generic_field() to inflate it. Fixes gen-28.cs.
16735 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
16737 * mini.h mini.c (mono_method_same_domain): New function to return
16738 whenever the caller and the callee are in the same domain.
16740 * tramp-x86.c (x86_magic_trampoline): Use the new function.
16742 2003-10-30 Martin Baulig <martin@ximian.com>
16744 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
16745 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
16747 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
16748 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
16750 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
16752 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
16755 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
16756 object here, so it is in the correct appdomain etc.
16758 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
16760 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
16762 (mono_method_to_ir): Avoid freeing the type created returned from
16763 mono_type_create_from_typespec, since it is put into an internal cache
16764 by the function. Fixes pointer.exe.
16766 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
16767 trampolines for icalls and pinvokes as well. Fixes #33569.
16769 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
16771 * mini.c: Update after appdomain changes.
16773 * mini.c (mono_jit_compile_method_inner): Allways compile native
16774 method wrappers in the root domain, since there can only be one
16775 instance of them, whose address is stored in method->info.
16777 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
16779 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
16780 environment variable. Instead detect automatically whenever running
16781 under valgrind using the magic macro RUNNING_ON_VALGRIND from
16784 2003-10-16 Miguel de Icaza <miguel@ximian.com>
16786 * trace.c, trace.h: New files that implement the new trace option
16789 * driver.c: Document new --trace options.
16791 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
16794 - if (mono_jit_trace_calls)
16795 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
16797 * mini.h: prototypes.
16799 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
16801 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
16803 * mini.c inssel.brg: Implement typedefbyref opcodes.
16805 * mini.c (mono_jit_compile_method): Remove unused local variable.
16807 * mini.c (mono_jit_compile_method_inner): Ditto.
16809 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
16811 * tramp-x86.c (x86_class_init_trampoline): Fix build.
16813 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
16815 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
16817 * mini.c (mono_no_aot): Remove unused global variable.
16819 * mini.c: Thread safety fixes.
16821 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
16823 * mini.c (mono_create_class_init_trampoline): Add a lock around
16824 class_init_hash_addr.
16826 * arrays.cs (test_0_newarr_emulation): Add new regression test for
16829 * mini.c: Decompose the NEWARR instruction before decomposing its
16830 arguments. Fixes #30073.
16832 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
16834 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
16837 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
16839 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
16841 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
16843 * driver.c: Add support for compiling icall wrappers to --compile.
16845 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
16847 * inssel.brg: The empty value in class->interface_offsets is -1, not
16850 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
16852 * objects.cs: New test for 'is' operator on an array of interfaces.
16854 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
16856 * tramp-ppc.c: update trampoline code to support jumps
16857 and class initialization.
16859 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
16861 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
16863 * inssel.brg (OP_UNBOXCAST): Fix #46027.
16865 * inssel.brg (OP_UNBOX): Remove unused rule.
16867 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
16868 region instead of one for each method. Fixes #47813.
16870 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
16872 * exceptions.cs (test_0_nested_finally): New regression test for
16873 nested exception handlers.
16875 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
16877 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
16879 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
16882 * mini.c (mono_method_check_inlining): Make the inlining limit
16883 configurable by an environment variable.
16885 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
16887 * mini.h: Bump AOT file version.
16889 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
16890 token, store the image along with the token, since the token might not
16891 refer to the same image as the method containing the relocation,
16892 because of inlining.
16894 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
16896 * mini.c (mono_precompile_assemblies): New function to compile
16897 all methods in all loaded assemblies.
16899 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
16901 * regalloc.h regalloc.c (MonoRegState): Change the type of
16902 iassign and fassign to int*, since they can contain large negative
16903 values if the register is spilled. Also added some comments. Fixes
16906 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
16907 under Win32. Fixes #42964.
16909 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
16911 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
16913 * aot.c: Added support for AOT compiling methods which contain calls
16914 to wrappers. Currently, only remoting-invoke-with-check wrappers are
16917 * driver.c (compile_all_methods): Run the compilation in a thread
16918 managed by mono. Fixes #44023.
16920 * mini.c (mono_codegen): Print full method name in verbose output.
16922 * mini-x86.c (mono_arch_patch_code): Fix warning.
16924 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
16925 jumps, since the method we are jumping to might be domain-specific.
16927 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
16929 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
16931 * inssel.brg: string chars are unsigned.
16933 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
16935 * TODO: New todo item.
16937 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
16938 which calls mono_runtime_class_init and patches the call site to
16939 avoid further calls.
16940 (mono_arch_create_class_init_trampoline): New arch specific function
16941 to create a class init trampoline.
16942 (create_trampoline_code): Generalized so it can create
16943 class init trampolines as well.
16945 * mini.c (helper_sig_class_init_trampoline): New helper variable.
16946 (mono_create_class_init_trampoline): New function to create and cache
16947 class init trampolines.
16948 (mono_find_class_init_trampoline_by_addr): New function to lookup the
16949 vtable given the address of a class init trampoline. Used by the
16951 (mono_codegen): Generate a call to a trampoline instead of
16952 mono_runtime_class_init in LDSFLD[A].
16953 (mono_codegen): Add relocations for the new trampoline.
16955 * mini.h mini-x86.c aot.c: Added a new relocation type:
16956 MONO_PATCH_INFO_CLASS_INIT.
16958 * mini.h: Bump AOT version number.
16960 * aot.c: Create a copy of the loaded code instead of using the original
16961 so methods which call each other will be close in memory, improving
16964 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
16965 patch since it breaks the regression tests.
16967 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
16968 for the register saving instruction sequence since the
16969 frame_state_for function in glibc 2.3.2 don't seem to detect it.
16971 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
16973 * TODO: Fix todo item && remove another.
16975 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
16977 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
16980 * aot.c: Moved the check for MONO_LASTAOT into the initialization
16981 function of the module.
16983 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
16984 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
16985 --no-aot command line option.
16987 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
16989 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
16990 by Bernie Solomon (bernard@ugsolutions.com).
16992 * inssel.brg: Refactor the interface offset table related code into
16993 its separate functions and add support for the AOT case.
16995 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
16997 * aot.c (mono_aot_get_method_inner): Fix memory leak.
16999 * aot.c: Added mono_aot_verbose variable and made all debugging
17000 output depend on the value of this variable.
17002 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
17003 method_label and info_label.
17005 * mini.h mini-x86.c aot.c: Added a new relocation type
17006 MONO_PATCH_INFO_IID for klass->interface_id.
17008 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
17009 the MonoJitInfo structure.
17011 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
17012 a non-root appdomain in shared mode.
17014 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
17016 * aot.c: make aot loader less verbose. Remove free of unused variable.
17018 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
17020 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
17022 * .cvsignore: Added *.dll.
17024 * mini.c (mono_print_tree_nl): New function callable while debugging.
17026 * mini.c (mono_print_code): Export this.
17028 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
17031 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
17033 * mini.h (MonoCompile): Added 'jit_info' field.
17035 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
17036 the cfg structure, since it is needed by the AOT compiler.
17038 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
17040 * aot.c: A major rewrite. Changes include:
17041 - save exception tables for methods which have them.
17042 - cache failed lookups in aot_get_method () to avoid the (slow) calls
17043 to g_module_symbol.
17044 - reworked the file format so it is now much smaller and needs
17045 fewer relocation entries.
17047 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
17049 * aot.c (load_aot_module): Fix build bustage on platforms without
17052 2003-09-04 Martin Baulig <martin@ximian.com>
17054 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
17056 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
17058 * TODO: Some new optimization ideas.
17060 * aot.c: Move AOT module loading logic here from mono_assembly_open.
17062 * aot.c: Save the optimization flags used to compile the code into
17065 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
17066 support emitting domain specific code.
17068 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
17069 no longer domain neutral. It can be made domain neutral by compiling
17070 with --optimize=shared.
17072 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
17073 between appdomains.
17075 * driver.c mini.h mini.c: New --no-aot debugging option which disables
17076 loading of AOT code.
17078 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
17080 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
17081 if there is no domain neutrality information.
17083 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
17085 * aot.c (mono_compile_assembly): Emit a symbol containing the file
17086 format version into the generated library.
17088 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
17089 callee method into the caller since one of them could be shared.
17091 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
17092 system exceptions from AOT code now works.
17094 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
17095 method if it is domain neutral and the callee is not.
17097 * graph.c (cfg_emit_one_loop_level): Fix warning.
17099 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
17101 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
17104 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
17106 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
17107 is needed by code which is executed before mono_runtime_init ().
17108 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
17110 * mini.c (mono_thread_abort): Fix warning.
17111 (mono_jit_compile_method): Call static constructor in the AOT case too.
17113 * aot.c (mono_compile_assembly): Fix warning.
17115 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17117 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
17119 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
17121 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
17123 * cpu-pentium.md: Fix the length of call opcodes so they include the
17124 ESP restoring instruction. Fixes #47968.
17126 2003-08-28 Martin Baulig <martin@ximian.com>
17128 * mini-x86.c (mono_arch_call_opcode): Added support for
17129 MONO_TYPE_GENERICINST.
17131 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
17133 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
17135 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
17136 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
17138 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
17141 2003-08-26 Martin Baulig <martin@ximian.com>
17143 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
17144 when reporting an error, set this to the actual error location.
17145 (mono_method_to_ir): Report the correct error location if
17146 get_basic_blocks() returned an error.
17148 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
17150 * mini.c (mono_type_blittable): OBJECT is not blittable.
17151 (mono_method_blittable): Methods which have marshalling descriptors
17152 are not blittable either. Fixes #47842.
17154 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
17156 * driver.c mini.c: Use an environment variable instead of a global
17157 variable. Also fix the build.
17159 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
17160 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
17163 * driver.c mini.c: Added --with-valgrind option to turn off some
17164 code which prevents mono from running under valgrind.
17166 * mini.c (mono_emit_call_args): Fixed warning.
17168 * mini.c (mono_emulate_opcode): Fixed warning.
17170 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17172 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
17173 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
17174 regalloc.c, regalloc.h: specify available registers in arch-specific
17175 code and support floats in the regallocator (patch by Laurent Morichetti
17178 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
17180 * mini.c: mono_thread_current() can be called only after
17181 mono_runtime_init(): rearrange code to not call it early on.
17183 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17185 * mini.c: allocate jump tables in the code mempools.
17187 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17189 * mini.c, mini.h: make sure per-thread data allocated by the jit is
17192 2003-08-10 Miguel de Icaza <miguel@ximian.com>
17194 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
17195 12 to 16. This fixes bug #47453.
17198 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
17200 * mini-ppc.c: fixed indexed load and unsigned compares.
17202 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
17204 * mini.c: reenabled installation of handler for
17205 thread abort signal.
17207 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17209 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
17210 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
17211 until it's fixed and actually useful.
17213 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17215 * inssel-long32.brg: couple more opcodes implemented.
17217 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
17219 * mini-sparc.c: Even more opcodes implemeted.
17221 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
17223 * mini-sparc.c: More opcodes implemented.
17225 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
17227 * mini-sparc.c: More opcodes implemented.
17229 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
17231 * inssel-sparc.brg: Add some needed rules. Direct
17233 * Makefile.am: Use inssel-sparc.brg
17234 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
17235 an assert happy for now.
17237 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
17239 * mini-sparc.c: Fixed compile errors.
17240 * exceptions-sparc.c: Same. We now produce a mono binary
17241 on sparc-linux. Yea.
17243 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
17245 * mini-sparc.c: Renamed registers. Also some macro cleanups.
17246 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
17247 They compile, but do not work.
17249 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17251 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
17252 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
17253 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
17256 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17258 * mini.c: more opcodes implemented and better support for generics.
17260 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
17262 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
17263 * mini.c, mini.h: first cut at generics support: some new instructions
17264 added and changed the behaviour of some of the existing ones.
17266 2003-07-21 Miguel de Icaza <miguel@ximian.com>
17268 * mini.c: Removed definition of metadata_shared mutex here.
17270 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
17272 * mini-x86.c: make vararg calls work for instance methods.
17274 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
17276 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
17277 returns the arguments in a separte list, now.
17279 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17281 * aot.c, mini.c: updates for array type representation changes.
17283 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
17285 * mini.c: register function to perform jit shutdown.
17287 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17289 * mini.c: use a faster allocator if possible.
17291 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
17293 * aot.c: some cleanups and portability changes.
17295 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17297 * mini.c: use faster allocation for CEE_BOX if possible.
17299 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
17301 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
17302 Moved inlined mempcy code to its own function so that is can be
17303 reused. Added an inline memset function as well (optimized initobj).
17304 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
17306 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17308 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
17310 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
17312 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
17313 arch code can setup the cpu for CLR execution, if needed.
17314 We use it on x86 to set the precision of FP operations.
17316 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
17318 * mini.c: disable some optimizations if we can guess they'll cost too
17319 much for a given method.
17321 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
17323 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
17325 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
17326 * mini.h mini.c mini-x86.c: Added instruction level coverage
17327 info collection support.
17329 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17331 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
17332 is now implemented in the profiling API. Get rid of a couple of
17333 unnecessary global variables.
17335 2003-06-15 Nick Drochak <ndrochak@gol.com>
17337 * basic-long.cs: tests for negative values for bigmul, and unsigned.
17338 * cpu-g4.md: add op_bigmul and op_bigmul_un
17339 * cpu_pentium.md: add op_bigmul_un
17340 * inssel-long32.brg: add rule for unsigned bigmul
17341 * mini-ops.h: define OP_BIGMUL_UN
17342 * mini-x86.c: THE BUG: handle (un)signed properly
17343 * mini.c: choose unsigned opcode if needed.
17344 This set of patches fixes bug #44291
17346 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
17348 * mini.c (optimize_branches): improved to handle all kinds of
17349 conditional branches.
17351 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
17353 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
17354 don't raise exceptions.
17356 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17358 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
17359 to arch-specific files.
17361 2003-06-09 Martin Baulig <martin@ximian.com>
17363 * Makefile.am (libs): Added $(LIBGC_LIBS).
17365 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
17367 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
17368 and OP_ATAN (fixes bug#44293).
17370 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
17372 * Makefile.am, mini-x86.c: rename cpu description array to
17373 pentium_desc, since some compilers define the 'pentium' preprocessor
17376 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
17378 * mini.c (mini_select_instructions): add explicit branch if the
17379 following block is not the false target of a conditional branch -
17380 we need this with any optimization that reorder or remove bblocks
17382 * mini.c (optimize_branches): bug fixes
17384 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
17386 * mini.c (mono_method_to_ir): inline static readonly fields
17388 * ssa.c (fold_tree): start cfold support for long (very simple
17391 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
17393 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17395 * inssel.brg: fixed memcpy (bug #44219).
17397 2003-06-05 Dick Porter <dick@ximian.com>
17399 * driver.c: Set the glib log levels to not abort if g_message
17402 g_set_prgname() has to happen before mini_init() so that the
17403 process handle gets the info.
17405 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17407 * driver.c: add intrins to the default optimizations to get wider
17410 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
17412 * mini.h: some large basic blocks will overflow a 16-bit
17413 integers for symbolic registers.
17415 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
17417 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
17418 (mono_arch_output_basic_block): fix bug 43499
17420 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
17422 * mini.c: kill duplicated definition of mono_debug_format.
17424 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
17426 * mini-x86.c, arrays.cs: fixed register allocation bug.
17428 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
17430 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
17432 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
17434 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17437 (print_method_from_ip): also print source location information if
17440 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
17442 * mini.c (mono_find_block_region): bug fix in region code
17443 (mini_method_compile): enable removing unreachable code again, but
17444 only in methods without exception clauses.
17446 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
17448 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
17449 Implemented arglist opcode and handling of TypedReference type.
17450 Fixed x86 call convention when a structure is returned.
17451 Minimal support for calling static vararg methods.
17453 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
17455 * mini.c (mini_method_compile): always remove unreachable code,
17456 because the code in them may be inconsistent (access to dead
17457 variables for example).
17459 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
17461 * driver.c, debug-mini.c: warning fixes.
17463 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
17465 * Makefile.am, jit.h, mini.h: install header for embedding mono.
17467 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
17469 * mini.c: thread-static fields are registered in mono_class_vtable(),
17470 so ensure the function is called before checking for them.
17472 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
17474 * mini.c (optimize_branches): fix for bug 43586
17476 * jit-icalls.c (mono_llmult_ovf): added an additional check for
17477 overflow (fixes Bug #43639)
17479 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17481 * mini.c, objects.cs: allow the use of stobj for primitive types.
17483 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17485 * mini.c: be less strict about argument checking until we support
17486 running the verifier.
17488 2003-05-27 Nick Drochak <ndrochak@gol.com>
17490 * basic-long.cs: tests for (ulong)int * (ulong)int also
17491 * mini.c: use the same trick for (ulong)int * (ulong)int
17493 2003-05-27 Nick Drochak <ndrochak@gol.com>
17495 * basic-long.cs: add regression test for (long)int * (long)int
17496 * cpu-pentium.md: add op_bigmul specification
17497 * inssel-long32.brg: add OP_BIGMUL rule
17498 * mini-ops.h: add OP_BIGMUL
17499 * mini-x86.c: register allocator: handle case where src1 needs to be
17501 * mini.c: substitute special BIGMUL opcode in the tree for
17502 (long)int * (long)int
17504 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
17506 * jit-icalls.c: call the type ctor on field access if needed.
17508 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
17510 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
17511 to a method (including results of ldelema, bug#43207).
17513 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
17515 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
17516 colors to show exception handler blocks.
17518 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
17519 (fix for pinvoke7.cs).
17521 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17523 * mini.h, mini.c: ensure correct initialization order for types that
17524 require it. Prepare for lazy compilation of jit icall wrappers.
17525 Provide a name for opcode emulation to reduce unneeded mallocing.
17527 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
17529 * mini-x86.c: better register restoring code and profiling
17530 support for tail calls.
17532 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17534 * mini.h, driver.c: prepare for leaf methods optimization.
17536 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
17538 * mini.c: get targets of branches before converting a method.
17540 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
17542 * mini.c (optimize_branches): added some experimental code (disbaled)
17544 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
17546 * mini.c (optimize_branches): fix branch to branch optimization
17548 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
17550 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
17552 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
17554 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
17557 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
17559 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
17560 enable use of interface variables again.
17562 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
17563 I1 to registers because there is no simply way to sign extend 8bit
17564 quantities in caller saved registers on x86.
17566 * inssel-float.brg: set costs of some rules to 2 so
17567 that monobure always select the arch. specific ones if supplied,
17568 regardless of the order we pass the files to monoburg.
17570 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
17572 * mini.c, mini-x86.c: since the magic trampoline for jumps
17573 can't patch the code directly, we do it as soon as the
17574 method gets compiled.
17576 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
17578 * mini-x86.c, mini.h: introduce a new patching method
17579 to support CEE_JMP and tail calls.
17580 * mini.c: obey tail.call. Don't precompile methods target
17582 * tramp-x86.c: new trampoline code to handle methods
17583 reached through a jump.
17585 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
17587 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
17588 bit values to registers
17590 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
17592 * mini.c (mono_compile_get_interface_var): share interface
17593 variables if possible.
17595 2003-05-16 Martin Baulig <martin@ximian.com>
17597 * debug-mini.c (mono_init_debugger): New function to initialize
17598 the debugger. This is not in the debugger since it needs to
17599 access some of mini's internals.
17601 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
17603 * mini.c (mono_method_to_ir): inlining fixes/cleanups
17605 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
17607 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
17608 for value type handling.
17610 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
17612 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
17613 (mono_method_check_inlining): enable inlining of all kinds of wrappers
17615 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
17617 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
17618 the constructor through a proxy.
17620 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
17622 * jit-icalls.c, inssel.brg: fixes to array element address
17625 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
17627 * mini-x86.c (is_regsize_var): allocate pointer to registers
17629 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
17631 * driver.c: fixed typo, added intrins to the set of optimizations
17632 tested with regressions.
17634 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
17636 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
17637 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
17640 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
17642 * inssel.brg: remove some common pop instructions without side effects
17644 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17646 * inssel-x86.brg: fixed thinko in int to double conversions.
17648 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
17650 * mini.c, jit-icalls.c: added runtime thread-static variable support.
17652 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
17654 * inssel-long32.brg: two more missing instructions.
17656 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
17658 * mini.c (mono_emit_call_args): set the cil_code for all arguments
17659 if not already set.
17661 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
17663 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
17666 * basic-float.cs: Added tests for negative zero.
17668 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
17670 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
17671 a couple of missing operations for long casts, with test cases.
17673 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17675 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
17677 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
17679 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
17680 code size estimation.
17682 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
17684 * mini.c (mono_jit_create_remoting_trampoline): make it work with
17685 abstract methods (fix bug 42542)
17687 * aot.c: add ability to handle array types
17689 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
17691 * mini.c: Call the _specific versions of the object allocation
17692 functions if possible.
17694 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
17696 * driver.c: call setlocale ().
17698 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
17700 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
17703 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
17705 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
17707 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
17708 wrappers (fix bug 42122)
17710 2003-05-04 Martin Baulig <martin@ximian.com>
17712 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
17714 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
17715 s/mini_set_defaults/mono_set_defaults/g.
17717 2003-05-04 Martin Baulig <martin@ximian.com>
17719 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
17721 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17723 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
17724 (reported by Don Roberts).
17726 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
17728 * mini.c: temporarily work around two bugs for this release.
17730 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17732 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
17733 that contains -export-dynamic and it makes using the ld script
17735 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
17737 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
17739 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
17742 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
17744 * mini.c: make sure leave calls all the needed finally blocks,
17745 even when the target jumps out of multiple exception clauses.
17747 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17749 * ldscript, Makefile.am: add linker script to reduce the number of
17750 exported symbols (should also fix the issues with libwine defining
17751 some of the same symbols in io-layer).
17753 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
17755 * driver.c (mini_main): Avoid assertion when no file name is given on
17758 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
17760 * driver.c: added --version/-V command line option.
17761 Added the inline optimization in the regression tests.
17763 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
17765 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
17766 to the type in the method signature (fixes bug#42134).
17768 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
17770 * mini.c: when inlining, check this is not null only when needed (bug #42135).
17772 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
17774 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
17776 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17778 * driver.c: fixed bug #42100.
17780 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
17782 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
17784 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
17786 * mini.c: moved most of the code required to do inlining to its own
17787 function so it can be reused. Inline also ctors if appropriate.
17789 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
17791 * Makefile.am: Link with -export-dynamic so shared libs loaded by
17792 the runtime can call mono API functions.
17794 2003-04-27 Martin Baulig <martin@ximian.com>
17796 * debug-mini.c (mono_debug_init_method): Added
17797 `guint32 breakpoint_id' argument; if the method has a breakpoint,
17798 send a notification to the debugger.
17800 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
17801 running in the Mono Debugger, just pass the breakpoint number to
17802 mono_debug_init_method().
17804 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
17806 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
17808 * mini.c: allow some more unsafe compares.
17810 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17812 * mini-x86.c, Makefile.am: make distcheck works (partially from
17813 a patch by Richard Lee <r.h.lee@attbi.com>).
17814 * regset.c, regset.h: removed, they are unused.
17816 2003-04-25 Dick Porter <dick@ximian.com>
17818 * driver.c: Usage reports the name as 'mono' not 'mini'
17819 * exceptions-x86.c: Build and run on freebsd
17821 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
17823 * Makefile.am: install the program with the 'mono' name and
17824 the library as libmono instead of mini and libmini.
17826 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
17828 * driver.c: provide the APIs for the embedding interface of the old jit.
17830 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
17832 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
17834 2003-04-23 Martin Baulig <martin@ximian.com>
17836 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
17838 * driver.c: Added `--debug' command line argument to enable
17841 2003-04-23 Martin Baulig <martin@ximian.com>
17843 * debug.[ch]: Removed. The code is now in
17844 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
17846 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
17849 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
17851 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
17853 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17856 (mini_cleanup): moved mono_runtime_cleanup call after the call to
17857 mono_domain_finalize.
17858 (mini_method_compile): use mono_method_profile* if the the option is
17861 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
17863 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
17864 methods with their wrapper.
17866 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
17867 methods with their wrapper.
17869 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
17872 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
17875 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
17878 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
17880 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
17882 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
17884 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
17885 of the mempool. This is slightly faster and uses less memory
17887 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17889 * mini.c: avoid O(n) allocation for variables.
17891 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17893 * mini.c: handle items on the stack after inlining methods.
17895 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
17897 * mini.c: make the method->opcode optimization dependent
17898 on MONO_OPT_INSTRINS and do it lazily.
17900 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
17902 * driver.c: print overall results at the end of regression run.
17904 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
17906 * inssel.brg: don't overwrite symbolic registers.
17908 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
17910 * inssel-x86.brg: fix conversion from long to float.
17912 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
17914 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
17916 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
17918 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
17920 * driver.c: Added --print-vtable option as in the old JIT.
17922 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
17924 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
17926 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
17928 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
17930 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
17932 * mini.c regalloc.c regalloc.h: Fix memory leak.
17934 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
17936 * aot.c (mono_aot_get_method): register all used strings
17938 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17940 * mini.c: always intern strings references with ldstr at compile time.
17942 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17944 * Makefile.am: add BUILT_SOURCES.
17946 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
17948 * driver.c: give a better error message when the assembly to execute
17949 doesn't have an entry point.
17951 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
17953 * Makefile.am: added hack for automake
17955 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
17958 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
17960 22003-04-07 Martin Baulig <martin@ximian.com>
17962 * Makefile.am: Added Makefile.am.
17964 * debugger-main.c: Removed, this is now in the debugger where it
17967 * mini.pc.in: Call this package `mini' for the moment.