1 2008-12-05 Zoltan Varga <vargaz@gmail.com>
3 * aot-compiler.c (is_plt_patch): ICALL_ADDR is also a plt patch.
5 * method-to-ir.c (mono_method_to_ir): Transform aotconst+calli into a direct
8 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Rework the code
9 a bit to also restore %rax.
11 2008-12-05 Mark Probst <mark.probst@gmail.com>
13 * mini-ppc.c: Some simple merges from mini-ppc64.c.
15 2008-12-05 Zoltan Varga <vargaz@gmail.com>
17 * ssa.c (mono_ssa_compute): Only add an implicit reference at start for
20 2008-12-05 Mark Probst <mark.probst@gmail.com>
22 * exceptions-ppc.c: Merged with exceptions-ppc64.c.
24 * mini-ppc.c, mini-ppc.h: Remove PPC_STACK_ALIGNMENT and use
25 MONO_ARCH_FRAME_ALIGNMENT. Struct for PPC64 function descriptors.
27 * exceptions-ppc64.c: Removed.
29 * Makefile.am: Use exceptions-ppc.c instead of exceptions-ppc64.c.
31 2008-12-05 Mark Probst <mark.probst@gmail.com>
33 * tramp-ppc.c, mini-ppc.c, mini-ppc.h: Merged tramp-ppc.c with
36 * Makefile.am: Use tramp-ppc.c instead of tramp-ppc64.c.
38 * tramp-ppc64.c: Removed.
40 2008-12-05 Zoltan Varga <vargaz@gmail.com>
42 * aot-compiler.c (add_generic_instances): Skip non-generic classes in
45 2008-12-05 Mark Probst <mark.probst@gmail.com>
47 * mini-ppc.h: Merged mini-ppc64.h with mini-ppc.h.
49 * exceptions-ppc64.c, tramp-ppc64.c, mini-arch.h, Makefile.am: Use
50 mini-ppc.h instead of mini-ppc64.h.
52 * mini-ppc64.h: Removed.
54 2008-12-04 Mark Mason <mmason@upwardaccess.com>
56 * mini-mips.c: introduce USE_LDC_SDC: use ldc1/sdc1 to load/store doubles, disabled by default
58 * mini-mips.c (mono_arch_emit_outarg_vt): fix offset calculation for memcpy in structure passing.
60 2008-12-05 Mark Probst <mark.probst@gmail.com>
62 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c:
63 Removed FIRST/LAST_[GF]REG macros, to make merging PPC64 with PPC
66 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
68 * basic-simd.cs: Tests for operator == and != on Vector4f.
70 2008-12-05 Rodrigo Kumpera <rkumpera@novell.com>
72 * simd-intrinsics.c (simd_intrinsic_emit_equality): Adapt to support Vector4f.
74 * simd-intrinsics.c: Kill useless enum.
76 2008-12-04 Mark Mason <mmason@upwardaccess.com>
78 * cpu-mips.md: add long_conv_to_ovf_i4_2
79 * mini-mips.c: update/add various _OVF_ opcodes to fix test failures
81 2008-12-04 Mark Mason <mmason@upwardaccess.com>
83 * mini-mips.c: ifdef protect automatic promotions of R4 to R8.
85 * mini-mips.c (mono_arch_emit_setret): handle R4 case with FCONV_TO_R4 instead of FMOVE
87 2008-12-04 Mark Mason <mmason@upwardaccess.com>
89 * mini-mips.c (mono_arch_output_basic_block): fix codegen for OP_OR_IMM/OP_IOR_IMM
91 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
93 * basic-simd.cs: Add tests for new methods.
95 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
97 * simd-intrinsics.c: Add support for operator == and !=
100 * simd-methods.h: Add SN_op_Inequality and SN_op_Equality.
102 2008-12-04 Rodrigo Kumpera <rkumpera@novell.com>
104 * simd-intrinsics.c: Remove ExtractByteMask intrinsics.
106 2008-12-04 Zoltan Varga <vargaz@gmail.com>
108 * aot-compiler.c (add_wrappers): Add pinvoke wrappers.
110 * mini.c (mono_resolve_patch_target): Allow pinvoke methods in
111 MONO_PATCH_INFO_ICALL_ADDR.
113 * aot-runtime.c (MonoAotFileInfo): Correct order of fields.
115 * aot-compiler.c: Resurrect full-aot support.
117 2008-12-04 Mark Mason <mmason@upwardaccess.com>
119 * mini-mips.c (mono_arch_lowering_pass): handle OP_COMPARE and OP_ICOMPARE
121 2008-12-04 Mark Mason <mmason@upwardaccess.com>
123 * mini-mips.c (mono_arch_output_basic_block): fix OP_IREM_UN code generation
125 2008-12-03 Rodrigo Kumpera <rkumpera@novell.com>
127 * basic-simd.cs: Fix tests to work under ppc.
128 Remove tests for methods that will be removed.
130 2008-12-03 Mark Probst <mark.probst@gmail.com>
132 * method-to-ir.c (mono_method_to_ir): Handle ldtoken of an open
133 generic type (via a typedef or typeref) correctly.
135 2008-12-03 Zoltan Varga <vargaz@gmail.com>
137 * mini-trampolines.c (mono_magic_trampoline): Add some debugging code to help
138 diagnose an assertion failure.
140 2008-12-02 Mark Probst <mark.probst@gmail.com>
142 * tramp-ppc64.c (mono_arch_create_rgctx_lazy_fetch_trampoline):
145 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: A few floating point
146 conversion opcodes are implemented natively instead via emulation.
148 2008-12-01 Mark Mason <mmason@upwardaccess.com>
150 * cpu-mips.md: remove mips_xori
152 * mini-ops.h: remove mips_xori
154 * mini-mips.h: replace OP_MIPS_XORI with OP_IXOR
156 * mini-mips.c (mono_arch_decompose_long_opts): Add ladd_imm, lsub, lsub_imm, lneg, lsub_ovf, lsub_ovf_un.
158 * mini-mips.c (mono_arch_lowering_pass, mono_arch_output_basic_block): fix IXOR handling
160 2008-12-01 Mark Mason <mmason@upwardaccess.com>
162 * cpu-mips.md: fix instruction lengths.
164 * mini-mips.h: define MONO_ARCH_NO_IOV_CHECK
166 * mini-mips.c: move most instruction rewriting into decompose_ops. Implement conditional branches and exceptions. Fix jump table patch handling. Implement add/sub OVF.
168 * mini-ops.h: fix slti / sltiu op profiles.
170 2008-12-02 Martin Baulig <martin@ximian.com>
172 * method-to-ir.c (mono_method_to_ir): Disable debugging
173 information for the init locals block to make the debugger stop
174 after all locals have been initalized.
176 2008-12-02 Martin Baulig <martin@ximian.com>
178 * mini.c (mini_method_compile): Disable MONO_OPT_DEADCE when
179 running inside the debugger.
181 2008-12-01 Zoltan Varga <vargaz@gmail.com>
183 * mini.c (mini_method_compile): Only run local deadce if MONO_OPT_DEADCE
186 * method-to-ir.c (mono_method_to_ir): Fix invalid code generated by the
187 alu->alu imm optimization which only shows if deadce is disabled.
189 * aot-compiler.c: Rename the function names for the binary and asm writers
190 so they can coexist in the same process. Rework the xdebug code to use the
191 asm writer. This avoids the need to call into the runtime to dump the
192 debugging info. Add more debugging info for types.
194 * mini-<ARCH>.h: Kill MONO_ARCH_HAVE_NORMALIZE_OPCODES define.
196 * genmdesc.c genmdesc.pl mini.h: Don't put the CEE_ opcodes into the
197 cpu description tables, they can't occur in cpu-<ARCH>.md.
199 * method-to-ir.c (mono_method_to_ir): Set the type of the value pushed on
200 the stack in CEE_LDFLDA. Fixes #450542.
202 * generics.cs: Add a new test.
204 2008-12-01 Mark Mason <mmason@upwardaccess.com>
206 * mini-ops.h: updated MIPS opcodes
207 * mini-mips.c: decompose long opts
208 * mini-mips.h: decompose long opts
210 2008-11-29 Mark Mason <mmason@upwardaccess.com>
212 * cpu-mips.md: fix length on int_rem_un
213 * mini-mips.c (mips_stackframe_adjust): fix insertion of spillvars region in MIPS stackframes.
215 2008-11-29 Zoltan Varga <vargaz@gmail.com>
217 * mini.h aot-runtime.c: Fix building with DISABLE_AOT.
219 * mini-codegen.c (mono_print_ins_index): Handle OP_VOIDCALL_MEMBASE.
221 2008-11-29 Martin Baulig <martin@ximian.com>
223 * mini-exceptions.c (mono_handle_native_sigsegv): Check
224 mono_debug_using_mono_debugger() in addition to the
225 `no_gdb_backtrace' flag in the `MonoDebugOptions'.
227 2008-11-28 Mark Mason <mmason@upwardaccess.com>
229 * mini-ops.h: updated more MIPS opcodes
230 * mini-mips.c: FP compare/branch working again, clean up last of CEE_ -> OP_ mappings
231 * cpu-mips.md: Added MIPS versions of new FP compare/branch opcodes.
233 2008-11-28 Mark Probst <mark.probst@gmail.com>
235 * mini-ppc64.c: Patch the RGCTX fetch trampoline correctly.
237 2008-11-28 Mark Mason <mmason@upwardaccess.com>
239 * mini-mips.c (mono_arch_emit_call): adding missing conversion to fp single when passing in integer arg register.
240 * mini-mips.c (mips_adjust_stackframe): compensate for spill-down logic.
241 * mini-ops.h: correct selected mips opcode entries
243 2008-11-28 Mark Probst <mark.probst@gmail.com>
245 * mini-ppc64.c, mini-ppc64.h: Enable generalized IMT thunks and
248 2008-11-28 Mark Probst <mark.probst@gmail.com>
250 * mini-ppc64.h, tramp-ppc64.c: Make generic code sharing work.
252 2008-11-28 Mark Mason <mmason@upwardaccess.com>
254 * method-to-ir.c, mini-trampolines.c: protect IMG code with #ifdef MONO_ARCH_HAVE_IMT to fix compile errors.
255 * mini-mips.c: Fixup stackframe assignments after allocation of spillvars.
256 * mini-mips.h: disable IMT
257 * tramp-mips.c (mono_arch_get_vcall_slot): fix offset extraction
259 2008-11-28 Mark Probst <mark.probst@gmail.com>
261 * mini-ppc64.c, mini-ppc64.h: Don't emulate long ops.
263 2008-11-28 Mark Probst <mark.probst@gmail.com>
265 * mini-ppc64.c, exceptions-ppc64.c: Several fixes.
267 2008-11-28 Zoltan Varga <vargaz@gmail.com>
269 * method-to-ir.c (handle_isinst): Use PCONST instead of ICONST for
272 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
274 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
275 for Set/GetVector aligned versions.
277 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
279 * basic-simd.cs: Add tests for Get/SetVector.
281 2008-11-27 Mark Probst <mark.probst@gmail.com>
283 * mini.c: Removed g_slist_append_mempool(). Now in
286 2008-11-27 Rodrigo Kumpera <rkumpera@novell.com>
288 * simd-intrinsics.c (mono_emit_vector_ldelema): Extract the element
289 size properly and make the bounds check optional.
291 * simd-intrinsics.c (emit_array_extension_intrinsics): Add support
292 for SetVector and IsAligned.
294 2008-11-27 Zoltan Varga <vargaz@gmail.com>
296 * mini.c: Remove unused mono_normalize_opcodes () function.
298 2008-11-26 Mark Probst <mark.probst@gmail.com>
300 * method-to-ir.c (mini_emit_inst_for_method): Small fix: we're
301 using the new atomic add ops now.
303 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Implemented atomic
306 2008-11-26 Mark Probst <mark.probst@gmail.com>
308 * mini-ppc64.c: Several fixes.
310 2008-11-25 Mark Mason <mmason@upwardaccess.com>
312 * cpu-mips.md: added jump_table
313 * mini-mips.c: added jump_table. Eliminate compare-imm when lowering. Remove dead function.
315 2008-11-25 Mark Mason <mmason@upwardaccess.com>
317 * mini-mips.c, mini-mips.h, tramp-mips.c, cpu-mips.md: Initial upgrade of MIPS port to new IR.
319 2008-11-25 Mark Mason <mmason@upwardaccess.com>
321 * mini-ops.h: corrected a handful of MIPS opcodes.
323 2008-11-25 Mark Mason <mmason@upwardaccess.com>
325 * aot-compiler.c: MIPS to use ELF writer
327 2008-11-25 Mark Mason <mmason@upwardaccess.com>
329 * mini-codegen.c: remove MIPS specific assert.
331 2008-11-25 Mark Probst <mark.probst@gmail.com>
333 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Several
334 fixes. PPC64 now passes most of the runtime regressions.
336 2008-11-24 Zoltan Varga <vargaz@gmail.com>
338 * regalloc2.c: Distinguish between use/def positions. Optimize the creation of
339 volatile intervals a bit.
341 2008-11-24 Mark Probst <mark.probst@gmail.com>
343 * basic-long.cs: New test case.
345 2008-11-23 Zoltan Varga <vargaz@gmail.com>
347 * mini.c (mini_method_compile): Disable globalra for large methods for
350 * regalloc2.c (order_moves): Add fp support.
352 * branch-opts.c (mono_remove_critical_edges): Split non-critical edges whose
353 source bblock ends with an OP_BR_REG.
355 * ratests.cs: Add a new test.
357 2008-11-23 Mark Probst <mark.probst@gmail.com>
359 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c: Disable generic code
360 sharing. PPC64 now passes generics.exe.
362 2008-11-23 Mark Probst <mark.probst@gmail.com>
364 * mini-ppc64.c: Several fixes. PPC64 now runs iltests.exe.
366 2008-11-23 Zoltan Varga <vargaz@gmail.com>
368 * exceptions-x86.c (mono_arch_find_jit_info): Avoid reading uninitialized
369 memory when mono_jit_info_table_find () can't find the method in the
372 * aot-compiler.c (mono_save_xdebug_info): Emit complete debug info for
375 * aot-compiler.c (mono_save_xdebug_info): Make this work with the assembly
378 2008-11-23 Mark Probst <mark.probst@gmail.com>
380 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, cpu-ppc64.md:
381 Several fixes. PPC64 now runs exceptions.exe and
382 devirtualization.exe.
384 2008-11-22 Mark Probst <mark.probst@gmail.com>
386 * mini-ppc64.c, tramp-ppc64.c: Small fixes. PPC64 now runs
387 arrays.exe and basic-math.exe.
389 2008-11-22 Mark Probst <mark.probst@gmail.com>
391 * mini-ppc64.c, mini-ppc64.h, exceptions-ppc64.c, tramp-ppc64.c,
392 cpu-ppc64.md: Several fixes. PPC64 now runs objects.exe.
394 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
396 * simd-intrinsics.c: Add support ArrayExtension intrinsics.
398 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
400 * method-to-ir.c: Move bounds checking macros to ir-emit.h
402 * ir-emit.h: Move macros from method-to-ir.c to here.
404 2008-11-21 Rodrigo Kumpera <rkumpera@novell.com>
406 * mini-ops.h: Correct the long simd ops to use LREG.
408 2008-11-21 Zoltan Varga <vargaz@gmail.com>
410 * mini-ops.h: Correct the dreg type of OP_LOADI8_MEMBASE.
412 * mini-ops.h: Correct the dreg type of a few long opcodes.
414 * mini-amd64.h: Applied patch from Mihai Chelaru <kefren@ngnetworks.ro>.
417 Fri Nov 21 12:52:23 CET 2008 Paolo Molaro <lupus@ximian.com>
419 * mini-ppc.c: remove negative stack references in epilog
420 for platforms that don't support the red zone.
422 2008-11-21 Mark Probst <mark.probst@gmail.com>
424 * mini-ppc64.h, cpu-ppc64.md: Fixed caller/callee saved floating
425 point regs. Now PPC64 passes basic-calls.exe.
427 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
429 * basic-simd.cs: Add tests for accessors of Vector2l.
431 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
433 * mini-ops.h: Added OP_INSERTX_I8_SLOW,.
435 * mini-x86.c (mono_arch_decompose_long_opts): Decompose OP_INSERTX_I8_SLOW.
437 * simd-intrinsics.c: Add support for Vector2l and Vector2ul.
439 2008-11-21 Mark Probst <mark.probst@gmail.com>
441 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Several fixes. Now
442 PPC64 passes basic-long.exe.
444 2008-11-20 Mark Probst <mark.probst@gmail.com>
446 * decompose.c: Decompose carry and overflow add on PPC64 like on
447 other 64 bit archs. Don't decompose sub at all on PPC64.
449 * mini-ppc64.c, exceptions-ppc64.c, tramp-ppc64.c, cpu-ppc64.md:
450 Several fixes and new opcodes. Now PPC64 runs (but doesn't pass)
453 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
455 * basic-simd.cs: Add tests for accessors of Vector2d.
457 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
459 * mini-ops.h: Added OP_INSERTX_R8_SLOW,.
463 * mini-x86.c (mono_arch_output_basic_block): Same.
465 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector2d.
467 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
469 * basic-simd.cs: Add tests for accessors of Vector4f.
471 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
473 * mini-ops.h: Added OP_INSERTX_R4_SLOW,.
477 * mini-x86.c (mono_arch_output_basic_block): Same.
479 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4f.
481 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
483 * basic-simd.cs: Add tests for accessors of Vector4i and Vector4ui.
485 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
487 * mini-ops.h: Added OP_INSERTX_I4_SLOW,.
491 * mini-x86.c (mono_arch_output_basic_block): Same.
493 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector4i and Vector4ui.
495 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
497 * cpu-x86.md: Use reasonable sizes for extractx_u2 and insertx_u1_slow.
499 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
501 * simd-intrinsics.c: Enable setters for Vector16sb.
503 2008-11-20 Rodrigo Kumpera <rkumpera@novell.com>
505 * mini-ops.h: Added OP_EXTRACTX_U2, OP_INSERTX_U1_SLOW.
509 * mini-x86.c (mono_arch_output_basic_block): Same.
511 * simd-intrinsics.c (simd_intrinsic_emit_setter): Add support for Vector16b.
513 2008-11-19 Rodrigo Kumpera <rkumpera@novell.com>
515 * simd-intrinsics.c: Implement setter for Vector8us.
517 2008-11-19 Zoltan Varga <vargaz@gmail.com>
519 * aot-compiler.c (mono_save_xdebug_info): Emit correct location info
522 Wed Nov 19 18:27:41 CET 2008 Paolo Molaro <lupus@ximian.com>
524 * mini-ppc.c: remove references to the red zone in the prolog
525 (for systems that don't support it).
527 2008-11-19 Mark Probst <mark.probst@gmail.com>
529 * cpu-ppc64.md: Fixed a few instruction lengths.
531 * mini-ppc64.c: Don't emit SETLRET. PPC64 passes basic-float.exe,
534 2008-11-19 Mark Probst <mark.probst@gmail.com>
536 * mini-ppc64.c, cpu-ppc64.md: Fixed some opcodes. PPC64 passes
539 2008-11-19 Zoltan Varga <vargaz@gmail.com>
541 * aot-compiler.c (mono_save_xdebug_info): Add more parameter types.
543 2008-11-18 Rodrigo Kumpera <rkumpera@novell.com>
545 * mini-ops.h: Added OP_INSERT_I2.
549 * mini-x86.c (mono_arch_output_basic_block): Same.
551 * simd-intrinsics.c: Implement setter for Vector8s.
553 * simd-methods.h: Add the names of get setters of Vector8s.
555 2008-11-18 Zoltan Varga <vargaz@gmail.com>
557 * aot-compiler.c (mono_save_xdebug_info): Add support for parameters.
559 * aot-compiler.c (mono_save_xdebug_info): Add preliminary support for
562 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
564 2008-11-18 Mark Probst <mark.probst@gmail.com>
566 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, cpu-ppc64.md: Changes
567 for PPC64. An empty program runs now.
569 2008-11-18 Zoltan Varga <vargaz@gmail.com>
571 * unwind.h (MonoUnwindOp): Change the 'val' to a signed type.
573 * aot-compiler.c mini.c mini.h: Add a JIT debugging mode modelled after
574 a similar mode in Kaffe: When the the MONO_XDEBUG env var is set, debugging
575 info for JITted code is emitted into a shared library, loadable into gdb.
577 2008-11-18 Mark Probst <mark.probst@gmail.com>
579 * Makefile.am: Changes to build PPC64.
581 * mini-arch.h: Include mini-ppc64.h on PPC64.
583 2008-11-18 Mark Probst <mark.probst@gmail.com>
585 * mini-ppc64.c, mini-ppc64.h, cpu-ppc64.md: Updated with changes
586 in PPC code up to r119147.
588 2008-11-18 Mark Probst <mark.probst@gmail.com>
590 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
591 cpu-ppc64.md: Changes for PPC64.
593 Based on code submitted by andreas.faerber@web.de at
594 https://bugzilla.novell.com/show_bug.cgi?id=324134 under the
597 2008-11-18 Mark Probst <mark.probst@gmail.com>
599 * mini-ppc64.c, mini-ppc64.h, tramp-ppc64.c, exceptions-ppc64.c,
600 cpu-ppc64.md: Copied from the corresponding PPC files from
603 2008-11-18 Scott Peterson <lunchtimemama@novell.com>
605 * mini-ops.h: Added OP_ROUND.
607 * cpu-x86.md: Added round.
609 * mini-x86.c: Added support for intrinsicing Math.Round (double).
611 * basic-math.cs: Added test_0_round to test rounding.
613 Contributed under MIT/X11 license.
615 2008-11-17 Bill Holmes <billholmes54@gmail.com>
617 * aot-compiler.c : Fix the Winx64 build.
619 Contributed under MIT/X11 license.
621 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
623 * mini-x86.c (mono_arch_output_basic_block): Use movsd instead of monvups
624 in OP_EXTRACT_R8 to avoid possible stack corruption.
626 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
628 * mini-ops.h: Added OP_EXTRACT_R8/I8.
630 * cpu-x86.md: Added extract_r8.
632 * mini-x86.c (mono_arch_output_basic_block): Emmit OP_EXTRACT_R8.
634 * mini-x86.c: Added mono_arch_decompose_long_opts to break OP_EXTRACT_I8 into
635 a couple of OP_EXTRACT_I4.
637 * mini-x86.h: Define MONO_ARCH_HAVE_DECOMPOSE_LONG_OPTS if simd is enabled.
639 * simd-intrinsics.c: Implement getters for Vector2l/2ul/2d.
641 2008-11-17 Rodrigo Kumpera <rkumpera@novell.com>
643 * simd-intrinsics.c (vector2l_intrinsics): CompareGreaterThan requires sse 4.2
646 2008-11-17 Zoltan Varga <vargaz@gmail.com>
648 * method-to-ir.c (handle_delegate_ctor): Emit the address of the delegate
649 trampoline as an AOT const of the proper type instead of MONO_PATCH_INFO_ABS.
651 * mini.c (mono_codegen): Remove the handling of delegate trampolines, they
652 are not needed any more.
654 * mini.h: Remove the unused INS_LIST macros.
656 * mini.c (mini_method_compile): Remove a disable globalra case which is no
659 * *.h *.c: Remove duplicate MonoInst emission macros, use the ones in
662 * regalloc.h *.c: Remove references to mono_regstate_next_int (), use
663 mono_alloc_ireg () instead.
665 * mini-<ARCH>.c: Include ir-emit.h. Remove duplicate MonoInst emission
668 * mini-amd64.c (emit_load_volatile_arguments): Removed, not needed
671 * aot-runtime.c (load_aot_module): Disable AOT when running under
674 * mini-amd64.h: Change the monitor fastpath defines to check for
675 !PLATFORM_WIN32 so they work on *bsd too.
677 * mini.h mini.c mini-hhpa.c: Remove more unused code.
679 * mini-s390.c mini-s390x.c: Remove !cfg->new_ir code.
681 * mini.h (MonoCompile): Remove new_ir flag.
683 * regalloc.h regalloc.c: Remove unused code.
685 * cpu-*.md: Remove more unused opcodes.
687 * simple-cee-ops.h simple-mini-ops.h: Removed.
689 * mini-ops.h *.c cpu-<ARCH>.md: Remove more unused opcodes.
691 2008-11-17 Zoltan Varga <vargaz@gmail.com>
693 * aliasing.h: Removed.
695 * *.c: Remove references to aliasing.h and inssel.h.
697 * mini.c: Remove additional unused functions.
699 * mini-ops.h cpu-*.md: Remove unused opcodes.
701 2008-11-16 Zoltan Varga <vargaz@gmail.com>
703 Remove the old JIT code.
705 * inssel*.brg: Removed.
707 * ssa.c abcremoval.c aliasing.c: Removed.
709 * ssa2.c: Renamed to ssa.c.
711 * abcremoval2.c: Renamed to abcremoval.c.
713 * *.c: Removed all !cfg->new_ir code.
715 * mini-<ARCH>.c: Removed mono_arch_call_opcode (),
716 mono_arch_emit_this_vret_args (), and mono_arch_get_inst_for_method ().
718 * mini.c: Removed the old mono_method_to_ir () and all the code used by it.
720 2008-11-16 Zoltan Varga <vargaz@gmail.com>
722 * aot-compiler.c aot-runtime.c: Emit most of the non-table data in a structure
723 to simplify the code and cut back on the number of global symbols in the AOT
726 * aot-compiler.c aot-runtime.c: Get rid of the unused plt_jump_table.
728 2008-11-15 Zoltan Varga <vargaz@gmail.com>
730 * aot-runtime.c aot-compiler.c: Unify the plt_jump_table/plt_info tables
731 with the got/got_info tables.
733 * mini.h: Bump AOT file format version.
735 * unwind.h: New file, contains definitions for stack unwinding.
737 * mini.c (mono_emit_unwind_op): New helper function to append an unwind op
740 * aot-compiler.c: Generalize the emitting of unwind information to use the
741 information in cfg->unwind_ops.
743 * mini-amd64.c (mono_arch_emit_prolog): Emit unwind info.
745 * aot-compiler.c: Emit dwarf unwind information so gdb can unwind through
746 AOT method frames. Enable writing symbols for methods by default.
748 2008-11-14 Rodrigo Kumpera <rkumpera@novell.com>
750 * simd-intrinsics.c (simd_intrinsic_emit_getter): Generalize this code
751 and make it work with vectors of element sizes 1, 2 and 4.
753 * simd-intrinsics.c: Enable getter for all vectors with element size
756 * simd-methods.h: Add the names of other getters.
758 * mini-ops.h: Added OP_EXTRACT_I2/U2/I1/U1.
764 Fri Nov 14 15:54:18 CET 2008 Paolo Molaro <lupus@ximian.com>
766 * mini-ppc.h: portability fix.
768 Fri Nov 14 15:39:50 CET 2008 Paolo Molaro <lupus@ximian.com>
770 * mini-ppc.h, mini-ppc.c: avoid using the red zone as some kernels are
771 buggy and will overwrite it.
773 2008-11-14 Zoltan Varga <vargaz@gmail.com>
775 * aot-compiler.c: Add functionality to emit local symbols to the elf writer.
776 Use it to emit local symbols for all methods so AOTed methods show up with
777 their full name in gdb/valgrind output.
779 Fri Nov 14 12:56:27 CET 2008 Paolo Molaro <lupus@ximian.com>
781 * mini-ppc.c: portability fixes.
783 2008-11-14 Zoltan Varga <vargaz@gmail.com>
785 * mini-trampolines.c (mono_magic_trampoline): Move the patching of plt
786 entries out of the if (!generic_shared...) code so it is always done.
787 (mono_class_init_trampoline): Do the patching when running under valgrind
788 too, newer versions of valgrind have no problems with it.
790 2008-11-13 Zoltan Varga <vargaz@gmail.com>
792 * aot-compiler.c (emit_writeout): Rework this to make it easier to add
795 2008-11-13 Mark Probst <mark.probst@gmail.com>
797 * mini-ppc.c, cpu-ppc.md: Reserve space for the parameter area in
800 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
802 * simd-intrinsics.c: Add getter support for Vector4i and Vector4ui.
804 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
806 * mini-ops.h: Kill diplicated ops OP_SHUFLEPS.
812 * simd-intrinsics.c: Same.
814 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
816 * simd-intrinsics.c: Enable constructor intrinsics for all types.
818 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
820 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Generalize this method
821 to work with more Vector types.
823 2008-11-13 Rodrigo Kumpera <rkumpera@novell.com>
825 * simd-intrinsics.c (simd_intrinsic_emit_ctor): If the target is already a pointer
826 store the elemens directly instead of using and intermediate.
828 2008-11-13 Zoltan Varga <vargaz@gmail.com>
830 * mini-amd64.c (emit_call_body): Avoid aligning call sites in AOTed code.
832 * tramp-x86.c (mono_arch_create_trampoline_code): Rework the return sequence
833 to preserve %eax for aot plt trampolines.
835 * aot-compiler.c (compile_method): Don't skip synchronized methods.
836 (encode_method_ref): Flag synchronized methods so they won't go through
839 * aot-compiler.c: Additional work to support AOTing synchronized methods/
842 * cpu-ia64.md (jmp): Increase max length.
844 2008-11-12 Zoltan Varga <vargaz@gmail.com>
846 * aot-runtime.c (load_method): Avoid calling runtime_class_init () for
847 open generic classes.
849 * aot-compiler.c: Enable the ELF writer on ELF platforms.
851 * method-to-ir.c (mono_method_to_ir2): Revert the last change to the
852 box+brtrue optimization since it causes test failures on x86.
854 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
856 * mini-ops.h: Remove OP_PUSH_R4 and OP_LOADX_STACK.
862 * mini.h (struct MonoCompile): Add simd_ctor_var to be used as storage
863 for simd ctor values.
865 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Use simd_ctor_var for the constructor
866 instead of directly pushing the values on stack. This saves about 15 bytes of generated code.
868 2008-11-12 Rodrigo Kumpera <rkumpera@novell.com>
870 * simd-methods.h: Rename SubWithSaturation, ArithmeticRightShift and
873 * simd-instrincs.c: Same.
875 * basic-simd.cs: Same.
877 2008-11-12 Zoltan Varga <vargaz@gmail.com>
879 * ratests.cs: Add more tests.
881 * regalloc2.c (add_spill_code): Handle more corner cases.
883 2008-11-11 Zoltan Varga <vargaz@gmail.com>
885 * regalloc2.c (INS_POS_INTERVAL): Decrease this to 8 to avoid overflows.
886 (update_liveness): Avoid holes in the liveness ranges of hregs if they are
887 both the source an destination of an instruction.
889 Tue Nov 11 19:30:50 CET 2008 Paolo Molaro <lupus@ximian.com>
891 * jit-icalls.c, local-propagation.c, mini.c, ssa.c, ssapre.c, trace.c,
892 wapihandles.c: more portability changes.
894 Tue Nov 11 18:56:33 CET 2008 Paolo Molaro <lupus@ximian.com>
896 * aot-compiler.c, aliasing.c, abcremoval.c: portability changes.
897 * mini.c mini.h, aot-runtime.c: the aot segfault-handling code is not
898 safe to execute in a signal handler and the kernel provides better
899 the info in /proc/self/smaps. Avoid the assert on sigaction during
902 2008-11-11 Zoltan Varga <vargaz@gmail.com>
904 * method-to-ir.c (mono_method_to_ir2): In the box+brtrue optimization, only
905 do the bblock linking hack if it is actually needed.
907 * Makefile.am (patch-libtool): New helper target to patch libtool to speed
910 * liveness.c (ENABLE_LIVENESS2): Reenable this for 64 bit archs as the
911 crash problem is fixed.
913 * branch-opts.c (mono_remove_critical_edges): Link up newly added
916 * mini.c (mini_method_compile): Compute unreachable bblocks properly even
918 (mini_method_compile): Set the starting value of next_vreg to
919 MAX_IREGS + MAX_FREGS when using globalra.
921 * method-to-ir.c (mono_method_to_ir2): Mark bblocks starting
922 filter clauses with BB_EXCEPTION_HANDLER.
924 * regalloc2.c (assign_spill_slots): Set cfg->rgctx_var.
926 2008-11-10 Mark Probst <mark.probst@gmail.com>
928 * mini-x86.c (mono_arch_get_argument_info): Don't align argument
929 space for stdcall. Fixes regressions on Win32.
931 2008-11-10 Zoltan Varga <vargaz@gmail.com>
933 * regalloc2.c (handle_reg_constraints): Avoid adding code to unreachable
935 (linear_scan): Remove an assert which doesn't seem to be needed.
937 * local-propagation.c (mono_local_deadce): Avoid a call to
938 MONO_DELETE_INS which would screw up the instruction linking.
940 * mini.c (mono_decompose_op_imm): Make this work with globalra.
942 * regalloc2.c: Upgrade to work the current JIT code.
944 2008-11-09 Zoltan Varga <vargaz@gmail.com>
946 * method-to-ir.c (inline_method): Merge more basic blocks to help the AOT
949 * aot-runtime.c: Remove some dead code.
951 * tramp-arm.c: Use 'code' as the runnning pointer in code generation for
953 (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Implement aot support.
955 * aot-runtime.c (load_named_code): Decode the offset of lazy fetch
956 trampolines using sscanf since atoi doesn't work on large unsigned values.
958 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full):
959 Initialize code_size.
961 2008-11-08 Mark Probst <mark.probst@gmail.com>
963 * method-to-ir.c (mini_emit_inst_for_method): Make
964 Interlocked.CompareExchange work for Int arguments on 32 bit
967 2008-11-07 Mark Probst <mark.probst@gmail.com>
969 * method-to-ir.c (mono_method_to_ir2): Fixed a funny commit error.
971 2008-11-06 Bill Holmes <billholmes54@gmail.com>
973 * main.c Fix MSVC build.
975 Contributed under MIT/X11 license.
977 2008-11-06 Mark Probst <mark.probst@gmail.com>
979 * mini-x86.c (mono_arch_allocate_vars): Make sure locals that need
980 alignment larger than 8 bytes are aligned correctly, too.
982 * mini.c: Honor the min_align field of MonoClass when laying out
985 2008-11-06 Zoltan Varga <vargaz@gmail.com>
987 * method-to-ir.c (mono_method_to_ir2): Fix AOT support for CEE_SWITCH on arm.
989 * aot-compiler.c (emit_plt): Fix a warning.
991 * aot-compiler.c: Implement ARM support in the binary writer.
993 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
995 * basic-simd.cs: Add test for getter with byref arg.
996 Fix the naming of a few tests.
997 Add missing checks to a test.
999 2008-11-05 Zoltan Varga <vargaz@gmail.com>
1001 * aot-compiler.c (emit_plt): Make the arm code work with the binary writer.
1003 * aot-compiler.c aot-runtime.c mini-trampolines.c tramp-amd64.c: Implement
1004 most of the full-aot support for monitor enter/exit trampolines.
1006 * tramp-x86.c tramp_amd64.c: Add AOT compatible variants of the monitor
1007 enter/exit trampoline creation functions.
1009 * Makefile.am: Fix the generation of buildver.h so it is not invoked during
1012 Wed Nov 5 16:28:53 CET 2008 Paolo Molaro <lupus@ximian.com>
1014 * mini.h, aot-compiler.c, method-to-ir.c, aot-runtime.c: remove the
1015 incorrectly added MONO_WRAPPER_MONITOR_* (in r117651-r117652) and
1016 implement the needed functionality without adding crap to the runtime.
1018 2008-11-05 Zoltan Varga <vargaz@gmail.com>
1020 * mini-trampolines.c (mono_create_monitor_enter_trampoline): Fix the
1023 * mini.c (mono_build_date): New global version holding the build date in
1026 * Makefile.am (buildver.c): Generate a file containing the build date.
1028 * main.c: Set the build date from the generated file.
1030 * mini.c (mono_get_runtime_build_info): New helper function returning build
1031 information in a string format.
1033 * driver.c (mono_main): Print the build date in --version.
1035 * aot-compiler.c aot-runtime.c: Embed the build information into the AOT
1036 file when the bind-to-runtime-version option is used.
1038 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1040 * simd-intrinsics.c: Fix bug when using getters and byref args.
1042 2008-11-05 Rodrigo Kumpera <rkumpera@novell.com>
1044 * simd-methods.h: Rename prefetch methods.
1046 * simd-intrinsics.c: Same.
1048 2008-11-05 Mark Probst <mark.probst@gmail.com>
1050 * tramp-amd64.c: Enlarge the Monitor.Enter/Exit trampoline code
1053 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1055 * aot-compiler.c: Use the bundled elf header files instead of depending on
1058 * aot-compiler.c (emit_symbol_diff): Allocate memory from the acfg
1061 * method-to-ir.c (mono_method_check_inlining): Avoid a getenv () call
1064 2008-11-04 Rodrigo Kumpera <rkumpera@novell.com>
1066 * cpu-x86.md: Add store nta ops.
1072 * mini.h: Add an enum for simd prefetch modes.
1074 * simd-methods.h: Refactor the store_aligned code to handle multiple kinds
1075 of store. Use the changed code to support store nta.
1077 * simd-intrinsics.c: Add prefetch ops for all vector types.
1079 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1081 * aot-compiler.c: Add an option for JIT compiling the methods by multiple
1084 * aot-compiler.c: Use statically allocated buffers for constructing symbol
1087 * aot-runtime.c aot-compiler.c: Add support for the MONITOR_ENTER/EXIT
1090 2008-11-04 Mark Probst <mark.probst@gmail.com>
1092 * mini-x86.c: Fixed commit.
1094 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1096 * aot-compiler.c (emit_plt): Align the plt section only on x86.
1098 2008-11-04 Mark Probst <mark.probst@gmail.com>
1100 * mini-trampolines.c, mini.h: Two new trampolines: MONITOR_ENTER
1101 and MONITOR_EXIT, for the ASM fastpaths.
1103 * method-to-ir.c: Use the ASM fastpath for Monitor.Enter/Exit if
1106 * mini.c, patch-info.h: Signature and patch infos for
1107 Monitor.Enter/Exit trampolines.
1109 * mini-amd64.c, mini-x86.c: Make emit_tls_get() non-static.
1111 * tramp-amd64.c, tramp-x86.c, mini-amd64.h, mini-amd64.h:
1112 Monitor.Enter/Exit ASM fastpath for Linux.
1114 2008-11-04 Zoltan Varga <vargaz@gmail.com>
1116 * mini.c (mono_method_to_ir): Fix soft-float support in Array.Get/Set.
1118 * objects.cs: Add a new test.
1120 * aot-compiler.c: Use mono_100ns_ticks () for computing the profiling info.
1122 * aot-runtime.c (load_method): Run class initialization in the PLT case even
1123 if MONO_LOG_LEVEL is set.
1125 * debug-mini.c (serialize_variable): Fix the encoding of dead variables.
1127 * aot-runtime.c (mono_aot_get_method): Skip out-of-date AOT modules.
1129 * aot-compiler.c (emit_and_reloc_code): Speed this up a little.
1131 * aot-compiler.c: Change the relocation code to use virtual addresses instead
1132 of file offsets. Align the sections belonging to the data segment to
1135 2008-11-03 Zoltan Varga <vargaz@gmail.com>
1137 * aot-compiler.c: Simplify the elf writer by depending on the definitions in
1138 elf.h. Port it to amd64.
1140 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
1142 * driver.c: Enable SIMD by default.
1144 2008-11-03 Rodrigo Kumpera <rkumpera@novell.com>
1146 * cpu-x86.md: Add prefetch op.
1152 * mini.h: Add an enum for simd prefetch modes.
1154 * simd-methods.h: Add prefetch function names.
1156 * simd-intrinsics.c: Add prefetch ops for all vector types.
1158 2008-11-03 Zoltan Varga <vargaz@gmail.com>
1160 * aot-compiler.c (emit_bytes): Speed this up a little.
1162 2008-11-02 Zoltan Varga <vargaz@gmail.com>
1164 * aot-compiler.c: Add JIT time etc. statistics.
1166 * aot-compiler.c (compile_method): Fix the copying of the cfgs array.
1168 * mini.h (MonoCompile): Add 'got_offset' field.
1170 * aot-compiler.c: Store the got offset in MonoCompile, get rid of the
1171 method_got_offsets array.
1173 * aot-compiler.c aot-runtime.c: Add support for the monitor enter/exit
1176 * aot-compiler.c (compile_method): Add generic method instances referenced
1177 by the method to the list of methods to be compiled, this is required so if
1178 A<T> references B<T>, and another assembly references A<int>, then it will
1179 also get a copy of B<int>.
1181 * method-to-ir.c (mini_emit_inst_for_method): Use the proper wrapper type
1182 when checking for monitor enter/exit.
1184 2008-10-30 Mark Probst <mark.probst@gmail.com>
1186 * method-to-ir.c (mini_emit_inst_for_method): Use the IL fastpaths
1187 for Monitor.Enter and Monitor.Exit if enabled.
1189 * mini-x86.h, mini-amd64.h: Enable the IL fastpaths for Linux and
1192 2008-10-30 Zoltan Varga <vargaz@gmail.com>
1194 * method-to-ir.c (type_from_op): Convert CEE_CONV_U on OP_ICONV_TO_U instead
1195 of an OP_MOVE. Fixes #440046.
1197 * basic-long.cs: Add a new test.
1199 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
1201 * mini.h: Add synchronization note for the managed counter-part.
1203 * simd-intrinsics.c: Add SimdRuntime.get_AccelMode intrinsic that
1204 returns the simd caps of the current cpu.
1206 2008-10-29 Rodrigo Kumpera <rkumpera@novell.com>
1208 * basic-simd.cs: Remove Console.WriteLine.
1210 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1212 * basic-simd.cs: New tests for Vector2ul.
1214 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1216 * simd-intrinsics.c: Add new vector type Vector2ul.
1218 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1220 * basic-simd.cs: New tests for Vector2l.
1222 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1224 * cpu-x86.md: Add long version of most packed int ops.
1230 * simd-intrinsics.c: Add new vector type Vector2l.
1232 2008-10-28 Rodrigo Kumpera <rkumpera@novell.com>
1234 * simd-intrinsics.c: Replace SN_op_BitwiseXor with SN_op_ExclusiveOr.
1236 * simd-methods.h: Remove SN_op_BitwiseXor.
1238 2008-10-28 Zoltan Varga <vargaz@gmail.com>
1240 * mini.c (mono_allocate_stack_slots_full): Align the size of vtypes to their
1243 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1245 * basic-simd.cs: Test for Vector2d.
1247 * basic-simd.cs (test_vector8s_pack_signed_sat): Fixed broken
1250 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1252 * cpu-x86.md: Add double version of all packed float ops.
1258 * simd-intrinsics.c: Add new vector type Vector2d.
1260 * simd-intrinsics.c (vector4f_intrinsics): Fix ordering.
1262 * simd-methods.h: Add Duplicate.
1264 2008-10-27 Rodrigo Kumpera <rkumpera@novell.com>
1266 * basic-simd.cs: Test for packing with signed saturation.
1268 2008-10-28 Zoltan Varga <vargaz@gmail.com>
1270 * aot-compiler.c (add_generic_instances): Add all methods of generic instances
1271 found in the TYPESPEC table.
1273 2008-10-26 Zoltan Varga <vargaz@gmail.com>
1275 * aot-runtime.c (mono_aot_get_method): Log not found methods for extra methods
1278 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1280 * mini.c (mono_method_to_ir): For MONO_PATCH_INFO_RVA, save field the token
1281 instead of the RVA, since the RVA can be changed by tools like the cil
1284 * method-to-ir.c (mono_method_to_ir2): Ditto.
1286 * debug-mini.c (serialize_variable): Handle ADDRESS_MODE_DEAD.
1287 (deserialize_variable): Ditto.
1289 2008-10-25 Martin Baulig <martin@ximian.com>
1291 * debug-mini.c (write_variable): Use
1292 `MONO_DEBUG_VAR_ADDRESS_MODE_DEAD' for dead variables.
1294 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1296 * cpu-x86.md: Add unsigned variants of packd and packw.
1300 * mini-x86.h: Emit the right instruction for packd and packw.
1301 Add unsigned variants of packd and packw.
1303 * simd-intrinsics.c: Packd and packw were used in place of their
1304 unsigned variants. Change that.
1305 Add intrinsics for (Signed)PackWithSignedSaturation.
1307 * simd-methods.h: Add (Signed)PackWithSignedSaturation.
1309 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1311 * simd-intrinsics.c (vector4i_intrinsics): New table of intrinsic type.
1313 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1315 * mini-ops.h: Remove dword packed add/sub with saturation ops.
1317 * cpu-x86.md: Remove dword packed add/sub with saturation ops.
1319 * simd-intrinsics.c (vector4ui_intrinsics): Remove methods without
1322 * simd-intrinsics.c (vector8s_intrinsics): Fix ordering.
1324 2008-10-24 Mark Probst <mark.probst@gmail.com>
1326 * method-to-ir.c, mini.c: Special casing for the synchronized
1327 wrapper for the ldtoken+GetTypeFromHandle case.
1329 2008-10-24 Zoltan Varga <vargaz@gmail.com>
1331 * mini.c (mono_replace_ins): Move this to branch-opts.c.
1333 * mini.c (mono_replace_ins): Propagate has_array_access flag to the newly
1334 created/split bblocks.
1336 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1338 * mini-ops.h: Add packed signed mul high.
1342 * mini-x86.c (mono_arch_output_basic_block): Same.
1344 * simd-methods.h: Add PackWithUnsignedSaturation and ShiftRightLogic.
1346 * simd-intrinsics.c (vector8s_intrinsics): New table of intrinsic type.
1348 2008-10-24 Rodrigo Kumpera <rkumpera@novell.com>
1350 * basic-simd.cs: Tests for Vector16sb.
1352 2008-10-24 Zoltan Varga <vargaz@gmail.com>
1354 * inssel.brg (stmt): Fix OP_HARD_NOP rule.
1356 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
1358 * mini-ops.h: Add packed signed min, max and compare greater.
1362 * mini-x86.c (mono_arch_output_basic_block): Same. Add packed add/sub with
1365 * simd-methods.h: Add CompareGreaterThan.
1367 * simd-methods.h: Remove CompareEquals.
1369 * simd-intrinsics.c: Add new TODO entry and some cosmetic changes.
1371 * simd-intrinsics.c (vector16sb_intrinsics): New table of intrinsic type.
1373 * simd-intrinsics.c (vector4f_intrinsics): Rename CompareEquals to
1376 2008-10-23 Rodrigo Kumpera <rkumpera@novell.com>
1378 * basic-simd.cs: Fix tests due to change in the API.
1380 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1382 * mini.c method-to-ir.c: Use mono_field_get_name () for accessing field->name.
1384 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1386 * basic-simd.cs: Fix name change in Vector4f::CompareEqual.
1388 * simd-intrinsics.c (simd_intrinsic_emit_store_aligned): Don't use
1389 inst_offset as this has invalid values for LDADDR.
1391 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1393 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
1395 * simd-intrinsics.c (vector4ui_intrinsics): Add SignedPackWithUnsignedSaturation.
1397 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1399 * method-to-ir.c (initialize_array_data): Use mono_field_get_data ()
1400 for accessing field->data.
1402 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1404 * basic-simd.cs: Test for SignedPackWithUnsignedSaturation.
1406 2008-10-21 Rodrigo Kumpera <rkumpera@novell.com>
1408 * simd-methods.h: Add SignedPackWithUnsignedSaturation.
1410 * simd-intrinsics.c (vector8us_intrinsics): Add SignedPackWithUnsignedSaturation.
1412 2008-10-21 Zoltan Varga <vargaz@gmail.com>
1414 * dominators.c (mono_compute_natural_loops): Allocate GList enties
1415 from the cfg mempool.
1417 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
1419 * basic-simd.cs: Tests for new methods in Vector8us.
1421 2008-10-20 Rodrigo Kumpera <rkumpera@novell.com>
1423 * mini-ops.h: Add multiply and store high.
1427 * mini-x86.c (mono_arch_output_basic_block): Same.
1429 * simd-methods.h: Same.
1431 * simd-intrinsics.c (vector8us_intrinsics): Add MultiplyStoreHigh
1434 2008-10-19 Zoltan Varga <vargaz@gmail.com>
1436 * method-to-ir.c (mono_emit_method_call_full): Remove a needless call to
1437 mono_class_setup_vtable ().
1439 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Use
1440 mono_class_get_vtable_entry () for accessing klass->vtable.
1442 * aot-runtime.c (load_method): Avoid a crash when using MONO_LOG_LEVEL.
1444 * aot-compiler.c (add_generic_instances): Avoid a crash if a class is not
1447 * method-to-ir.c (mono_save_token_info): Don't save references made from
1450 * aot-compiler.c (add_generic_instances): Add static rgctx wrappers for cctors
1451 of generic instances.
1453 * aot-runtime.c (find_extra_method): Search in all loaded AOT images.
1455 2008-10-19 Mark Probst <mark.probst@gmail.com>
1457 * cpu-ppc.md, mini-ppc.c: The length of the code generated for
1458 OP_JMP depends on the method signature. Calculate it properly.
1460 2008-10-19 Zoltan Varga <vargaz@gmail.com>
1462 * aot-runtime.c (mono_aot_find_jit_info): Handle extra methods which are
1465 * aot-compiler.c (emit_and_reloc_code): Allow direct calling of generic
1467 (emit_extra_methods): Add another table mapping method indexes to
1468 offsets in the extra_method_info table.
1470 * mini.h: Bump AOT file format version.
1472 * aot-runtime.c: Merge most of the code from mono_aot_get_method
1473 and mono_aot_get_method_from_token () into one function.
1475 2008-10-19 Mark Probst <mark.probst@gmail.com>
1477 * mini-ppc.c (emit_load_volatile_arguments): Inner loop needs a
1480 2008-10-18 Zoltan Varga <vargaz@gmail.com>
1482 * aot-compiler.c aot-runtime.c: Fix the hash function used for the extra
1485 * method-to-ir.c (mono_method_to_ir2): Change a !compile_aot assert to
1488 * mini.c (mono_patch_info_equal): Compare the generic context as well.
1490 * mini.h: Bump aot file format version.
1492 * aot-compiler.c aot-runtime.c: Generalize the wrapper handling code so the
1493 AOT file can contain native code for methods which are not in the METHOD
1494 table. Generate code for non-sharable generic instances of generic methods
1495 found in the METHODSPEC table.
1497 * method-to-ir.c (mono_method_to_ir2): Remove the aot restriction when
1498 encoding generic type handles.
1500 * ir-emit.h (NEW_AOTCONST_TOKEN): Add a generic_context argument.
1501 (NEW_TYPE_FROM_HANDLE_CONST): Add a generic_context argument.
1503 * ir-emit.h: Rewrite the EMIT_NEW_XXXCONST macros to use the NEW_XXXCONST
1504 macros + MONO_ADD_INS.
1506 * mini.c (mono_jump_info_token_new2): New function which takes a generic
1509 * mini.h (MonoJumpInfoToken): Include fields for a generic context.
1511 * mini.h: Bump aot file format version.
1513 * aot-compiler.c aot-runtime.c: Update after changes to MonoJumpInfoToken.
1515 2008-10-17 Mark Probst <mark.probst@gmail.com>
1517 * mini-x86.h, mini-x86.c, exceptions-x86.c: Align stack on all
1518 platforms, with definable stack alignment value. Set to 16 now
1521 * mini.c, mini.h, driver.c: Command line option for disabling
1524 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1526 * basic-simd.cs: Tests for new methods in Vector4ui.
1528 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1530 * mini-ops.h: Add packed int shuffle.
1534 * mini-x86.c (mono_arch_output_basic_block): Same.
1536 * simd-intrinsics.c (vector4ui_intrinsics): Add compare equal,
1537 extract mask, max, min, shuffle.
1539 * simd-intrinsics.c (vector8us_intrinsics): Add max and min.
1541 2008-10-17 Rodrigo Kumpera <rkumpera@novell.com>
1543 * basic-simd.cs: Tests for new methods in Vector8us.
1545 2008-10-17 Mark Probst <mark.probst@gmail.com>
1547 * method-to-ir.c (mono_method_to_ir2): "refanytype" produces a
1548 RuntimeTypeHandle, not a TypedReference.
1550 Fri Oct 17 14:40:50 CEST 2008 Paolo Molaro <lupus@ximian.com>
1552 * simd-intrinsics.c: remove relocations.
1554 2008-10-17 Zoltan Varga <vargaz@gmail.com>
1556 * mini-amd64.c (mono_arch_output_basic_block): Port the IREM_IMM
1557 optimizations from the x86 backend.
1559 Fri Oct 17 12:00:51 CEST 2008 Paolo Molaro <lupus@ximian.com>
1561 * simd-methods.h, simd-intrinsics.c: debloat method names and
1562 prepare for no relocations.
1564 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1566 * mini-ops.h: Add packed min/equal and sum of absolute differences.
1570 * mini-x86.c (mono_arch_output_basic_block): Same.
1572 * simd-intrinsics.c (vector16b_intrinsics): Add average, compare equal,
1573 extract mask, max, min and sum of absolute differences.
1575 * simd-intrinsics.c: Increase SIMD_INTRINSIC_NAME_MAX due to new huge
1578 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1580 * basic-simd.cs: Test for the other mono_simd_simplify_indirection bug.
1581 Renamed one test for consistency.
1583 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1585 * simd-intrinsics.c (mono_simd_simplify_indirection): Apply the previous
1586 fix to the code that deal with other blocks.
1588 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1590 * basic-simd.cs: Test for the mono_simd_simplify_indirection bug.
1592 2008-10-16 Rodrigo Kumpera <rkumpera@novell.com>
1594 * simd-intrinsics.c (mono_simd_simplify_indirection): Simplify the code
1595 that deals with vreg interference. Explicitly check for OP_LDADDR to be
1596 able to process the source reg.
1598 2008-10-16 Martin Baulig <martin@ximian.com>
1600 * mini-ops.h, cpu-amd64.md, cpu-x86.md: Added new `hard_nop' opcode.
1602 * inssel.brg: Add `OP_HARD_NOP'.
1604 * mini.h (MonoCompile): Added `keep_cil_nops' flag.
1606 * mini.c (mono_method_to_ir): In `CEE_NOP': generate a
1607 `OP_HARD_NOP' instruction when running inside the debugger.
1609 * method-to-ir.c (mono_method_to_ir2): In `CEE_NOP': generate a
1610 `OP_HARD_NOP' instruction when running inside the debugger.
1612 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1614 * simd-intrinsics.c (get_simd_vreg): Using sreg1 of OP_XMOVE
1615 now works. The issue with the regalloc tripping up no longer
1618 * simd-intrinsics.c (load_simd_vreg): Same.
1620 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1622 * basic-simd.cs: Tests for new Vector8ui methods.
1624 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1626 * simd-intrinsics.c (get_simd_vreg): Simplify code and test
1627 only for type. This fixes crashes where MonoInst::klass is checked
1628 for ops of type != VTYPE or OBJ.
1630 * simd-intrinsics.c (load_simd_vreg): Same.
1632 2008-10-15 Rodrigo Kumpera <rkumpera@novell.com>
1634 * mini-ops.h: Add ops for packed shuffle/max/avg and
1639 * mini-x86.c (mono_arch_output_basic_block): Same.
1641 * simd-intrinsics.c (vector8us_intrinsics): Add avg, shuffle and
1644 * simd-intrinsics.c (simd_intrinsic_emit_extract_mask): New function
1645 to emit extract mask op.
1647 * simd-intrinsics.c (simd_intrinsic_emit_shuffle): Retrofic this function
1648 to emit word shuffles.
1650 2008-10-15 Mark Probst <mark.probst@gmail.com>
1652 * mini.c (mono_allocate_stack_slots_full): Align stack frame to
1653 the largest alignment needed by a variable, but at least
1656 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1658 * basic-simd.cs: Tests for the fixes in the last commit.
1660 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1662 * simd-intrinsics.c (get_simd_vreg): Drop the is_this_ptr, this function
1663 no longer handles STACK_PTR input.
1665 * simd-intrinsics.c (get_simd_vreg): Don't crash when MonoInst::klass == -1.
1667 * simd-intrinsics.c (load_simd_vreg): New function that works like
1668 get_simd_vreg but handles STACK_PTR input.
1670 * simd-intrinsics.c (simd_intrinsic_emit_getter): Use load_simd_vreg
1671 as the input can be an arbitrary pointer.
1673 * simd-intrinsics.c (simd_intrinsic_emit_ctor): Try the
1674 LDADDR local optimization directly otherwise use a store op.
1676 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1678 * basic-simd.cs: Tests for dup low and dup high.
1680 2008-10-14 Rodrigo Kumpera <rkumpera@novell.com>
1682 * mini-ops.h: Add dup low and dup high ops.
1686 * mini-x86.c (mono_arch_output_basic_block): Same.
1688 * simd-intrinsics.c (vector4f_intrinsics): Same.
1690 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1692 * basic-simd.cs: Tests for recently added functionality.
1694 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1696 * mini-ops.h: Add remaining sse1 fp ops.
1698 * cpu-x86.md: Add remaining sse1 fp ops.
1700 * mini-x86.c (mono_arch_output_basic_block): Same.
1702 * mini.h: Add enum for simd FP compare conditions.
1704 * simd-intrinsics.c (vector4f_intrinsics): Add all new ops.
1706 * simd-intrinsics.c (simd_intrinsic_emit_binary): Set inst_c0 to flags
1707 so the backed can generate the appropriate op.
1709 2008-10-13 Rodrigo Kumpera <rkumpera@novell.com>
1710 This patch squeese one more byte from the SimdIntrinsc struct.
1712 * mini-x86.c (mono_arch_cpu_enumerate_simd_versions: Use the version number
1713 a a shift amount intead of simply or'ing it.
1715 * mini.h: Change SIMD_VERSION_* values to be sequential intead of masks.
1717 * simd-intrinsics.c (struct SimdIntrinsc): Squeese simd_version and simd_emit_mode into a single
1718 byte so we can have an aditional flags field without increasing struct size.
1720 * simd-intrinsics.c (emit_intrinsics): Use the value of simd_version as a shift amount before checking
1721 against the simd_supported_versions bitmask.
1723 * simd-intrinsics.c: Set SIMD_INTRINSIC_NAME_MAX to an appropriate value.
1725 Mon Oct 13 10:58:10 CEST 2008 Paolo Molaro <lupus@ximian.com>
1727 * mini.c: remove rawbuffer code (the only use here is unsafe because
1728 it takes locks during signal handling and the kernel now provides much
1729 better info in proc/pid/smaps these days).
1731 2008-10-13 Zoltan Varga <vargaz@gmail.com>
1733 * mini-amd64.c (mono_arch_output_basic_block): Fix the changes to
1734 OP_X86_PUSH_OBJ. Fixes #434620.
1736 * objects.cs: Add a test.
1738 2008-10-12 Rodrigo Kumpera <rkumpera@novell.com>
1740 * basic-simd.cs: Remove PackWithUnsignedSaturation tests as it turns out
1741 that the packuswb/packusdw don't work with unsigned numbers for what
1742 would be negative numbers in signed format.
1744 * cpu-x86.md: Add doubleword forms of many ops and packing ones.
1745 Fix the len of fconv_to_r8_x and xconv_r8_to_i4.
1747 * mini-ops.h: Add doubleword forms of many ops and packing ones.
1749 * mini-x86.c: Emit doubleword forms of many ops and packing ones.
1751 * simd-intrinsics.c (SimdIntrinsc): Rename the flags field to simd_version.
1753 * simd-intrinsics.c (vector4f_intrinsics): Use simd_version field for sse3 ops.
1755 * simd-intrinsics.c (vector4u_intrinsics): Rename to vector4ui_intrinsics and
1758 * simd-intrinsics.c (simd_version_name): New function, returns the name of the
1759 version as the enum in mini.h.
1761 * simd-intrinsics.c (emit_intrinsics): Instead of having a special emit mode
1762 for sse3 ops, check the simd_version field if present. This way the code
1763 works with all versions of sse.
1765 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1767 * simd-intrinsics.c: Fixed intrinsic name typo.
1769 * mini.h: Added missing simd exported function.
1771 * basic-simd.cs: Added tests for Vector4ui.
1772 Fixed broken test for Vector16b.
1774 2008-10-10 Zoltan Varga <vargaz@gmail.com>
1776 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): Increase
1777 the max length to 64.
1779 2008-10-10 Mark Probst <mark.probst@gmail.com>
1781 * method-to-ir.c: Only do the fast virtual generic method call for
1782 non-wrapper methods.
1784 * mini.h, mini-trampolines.c: The new generic virtual remoting
1785 trampoline handles virtual method calls via the vtable (as done by
1786 the fast virtual generic method calls) to remoting proxies.
1788 * mini.c (mono_jit_create_remoting_trampoline): For generic
1789 methods reate a generic virtual remoting trampoline.
1791 * mini-amd64.h: Enable fast virtual generic method calls again.
1793 2008-10-10 Mark Probst <mark.probst@gmail.com>
1795 * mini-ppc.c: Use SP (r1), not frame_reg (which might be r31) to
1796 restore registers when doing tail calls.
1798 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1800 * simd-intrinsics.c (emit_intrinsics): Vector4u was renamed to
1803 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1805 * basic-simd.cs: Add test for Vecto16b.PackWithUnsignedSaturation.
1807 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1809 * simd-intrinsics.c (emit_intrinsics): Retrofit to new type names.
1811 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1813 * basic-simd.cs: Retrofit for API changes.
1815 2008-10-10 Mark Probst <mark.probst@gmail.com>
1817 * mini-ppc.c: Handle integer stack arguments for tail calls.
1819 2008-10-10 Rodrigo Kumpera <rkumpera@novell.com>
1821 * optflags-def.h: Removed sse3 optimization.
1825 * mini-x86.c (mono_arch_cpu_optimizazions): Remove detection of
1828 * mini-x86.c: Added mono_arch_cpu_enumerate_simd_versions.
1830 * mini.h: Added enumeration with simd versions.
1832 * simd-intrinsics.c (emit_intrinsics): Use the new static var
1835 * simd-intrinsics.c: Added mono_simd_intrinsics_init.
1837 * mini.c (mini_init): Call mono_simd_intrinsics_init.
1839 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
1841 * basic-simd.cs: Added tests for Vector8u and Vector16u.
1843 * basic-simd.cs: Fixed test naming.
1845 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
1847 * mini-ops.h: Added ops for packed and saturated math, shifts
1848 and packing/unpacking.
1850 * cpu-x86.md: Added descriptors for the above ops.
1852 * mini-x86.c: Added code to emmit the above ops.
1854 * simd-intrinsics.c: Added support for Vector16u and Vector8u.
1856 2008-10-08 Zoltan Varga <vargaz@gmail.com>
1858 * aot-compiler.c (compile_method): Enable AOT for generic code.
1860 * ir-emit.h (NEW_DOMAINCONST): Use domainvars in AOT code as well.
1862 Wed Oct 8 16:35:43 CEST 2008 Paolo Molaro <lupus@ximian.com>
1864 * mini.c: add a workaround for a common screwup that ends up blamed
1865 to mono (other processes blocking signal delivery).
1867 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1869 * method-to-ir.c (mono_method_to_ir2): Clear ins_flag on all code paths
1870 in the LDFLD/STFLD opcodes. Fixes #432673.
1872 * iltests.il.in: Add a new test.
1874 Tue Oct 7 19:59:07 CEST 2008 Paolo Molaro <lupus@ximian.com>
1876 * mini-arm.c: attach the thread in unmanaged->managed transitions
1877 using delegates (bug #433148).
1879 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
1881 * basic-simd.cs: Use new ShuffleSel constants.
1883 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
1885 * driver.c (opt_sets): Added combinations of simd, sse2 and sse3.
1887 * mini-x86.c (mono_arch_cpu_optimizazions): Detect sse3 and now
1888 only disable simd intrinsics if no sse2 is detected.
1890 * optflags-def.h: Added sse3.
1892 * simd-intrinsics.c: Avoid generated sse3 intrinsics if the optimization
1895 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1897 * aot-compiler.c (add_wrappers): Fix Delegate/MulticastDelegate classes
1898 when adding delegate-invoke wrappers.
1900 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1902 * Makefile.am: Reenable the simd tests.
1904 2008-10-07 Bill Holmes <billholmes54@gmail.com>
1906 * mini-amd64.c (mono_arch_emit_outarg_vt) : In the ArgValuetypeAddrInIReg case,
1907 add a call to mono_call_inst_add_outarg_reg for the arg->dreg to make sure that no
1908 other vreg is allocated to that hreg.
1910 Contributed under MIT/X11 license.
1912 2008-10-07 Zoltan Varga <vargaz@gmail.com>
1914 * Makefile.am: Disable the simd tests for now as Mono.Simd is not
1917 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
1919 * basic-simd.cs: New test suite for SIMD intrinsics.
1921 * Makefile.am: Added new tests.
1923 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
1925 * cpu-x86.md: Added new instructions to handle float to int using SSE regs.
1929 * mini-x86.h: Enable mono_arch_decompose_opts if simd intrinsics are enabled.
1931 * mini-x86.c (mono_arch_decompose_opts): Decompose float to int conversion
1932 using SSE2 aware opcodes.
1934 * mini-x86.c (emit_float_to_int): Disable the SSE2 optimization if OPT_SIMD
1935 is enabled, this code path is only reachable if conversion ops are emmited after
1938 * mini.h: Added MonoCompile::fconv_to_r8_x_var to hold the float to int var.
1940 This optimization saves 6 bytes per conversion against the old version.
1942 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1944 * aot-compiler.c (compile_method): Don't skip methods referencing
1945 generic methods without a corresponding entry in token_info_hash, since
1946 encode_method_ref () can handle all generic methods now.
1948 * method-to-ir.c (mono_save_token_info): Don't save the token info if a
1949 generic context is set.
1951 * method-to-ir.c (mono_method_to_ir2): Put back a disable_aot for
1952 generic sharing of LDTOKEN.
1954 2008-10-06 Mark Probst <mark.probst@gmail.com>
1956 * mini-amd64.h: Temporarily disabled fast virtual generic method
1957 calls because it breaks the System.Runtime.Remoting tests.
1959 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1961 * aot-compiler.c (add_wrappers): Add delegate-invoke wrappers.
1963 * method-to-ir.c (check_inline_called_method_name_limit): Return TRUE
1964 so inlining actually works.
1965 (check_inline_caller_method_name_limit): Ditto.
1967 Mon Oct 6 11:04:38 CEST 2008 Paolo Molaro <lupus@ximian.com>
1969 * mini-ppc.c: mono_arch_flush_icache () cast pointer using gsize for
1970 64 bit safety (from Olaf Hering and Andreas Färber).
1972 2008-10-06 Zoltan Varga <vargaz@gmail.com>
1974 * mini-trampolines.c (mono_aot_trampoline): Delegate processing to
1975 mono_magic_trampoline () if aot_get_method_from_token () fails. Remove
1976 unused virtual call support code.
1978 * aot-runtime.c (decode_method_ref): Add a 'no_aot_trampoline' out argument.
1980 * aot-runtime.c (mono_aot_get_method_from_vt_slot): Return NULL for methods
1981 which can't use aot trampolines.
1982 (decode_patch): Don't create aot trampolines for methods which can't use
1985 * aot-compiler.c (encode_method_ref): Add a marker for methods which can't
1986 use aot trampolines.
1988 * mini.h: Bump AOT image format version.
1990 2008-10-05 Zoltan Varga <vargaz@gmail.com>
1992 * method-to-ir.c (mono_method_to_ir2): Pass cil_method instead of cmethod
1993 to save_token_info () since cmethod is inflated for constrained calls.
1995 * mini-<ARCH>.h mini-x86.c: Remove some unused defines.
1997 2008-10-04 Andreas Färber <andreas.faerber@web.de>
1999 * Makefile.am: Add build rules for ppc64.
2000 This avoids the build failing at pedump with unresolved symbols
2001 due to lack of arch_sources. Instead it will now fail earlier
2002 due to lack of cpu-ppc64.md.
2004 Contributed under MIT/X11 license.
2006 2008-10-04 Mark Probst <mark.probst@gmail.com>
2008 * mini-amd64.c (mono_arch_emit_call): Support stack arguments for
2011 * iltests.il.in: Add test case for tail call with many arguments.
2013 2008-10-03 Zoltan Varga <vargaz@gmail.com>
2015 * method-to-ir.c (mono_method_to_ir2): Add an !cfg->compile_aot assert
2016 to the fast virtual generic method code until the aot case is fixed.
2018 2008-10-03 Mark Probst <mark.probst@gmail.com>
2020 * mini-ppc.c, mini-ppc.h: Implement generic virtual method thunks.
2022 2008-10-03 Mark Probst <mark.probst@gmail.com>
2024 * mini-amd64.c, mini-amd64.h: Implement generic virtual method
2027 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
2029 * simd-intrinsics.c: Forgot to add this one.
2031 * mini-codegen.c: Fix macro in case SIMD is not supported.
2033 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
2035 This patch land initial JIT support for simd intrinsics.
2037 * mini-x86.h: Added new define to make --enable_minimal work on x86.
2039 * Makefile.am: Added simd-intrinsics.c
2041 * simd-intrinsics.c: New file with simd instrinsic related
2044 * cfold.c (mono_constant_fold_ins2): Fold XZERO.
2046 * cpu-x86.md: Add simd related instructions.
2048 * driver.c: Added MONO_OPT_SIMD to the default set of optimizations.
2050 * driver.c: Added two new --regression variants.
2052 * ir-emit.h (MONO_EMIT_NEW_VZERO): Emit XZERO if the type is a simd intrinsic.
2054 * local-propagation.c (mono_local_cprop2): Eliminate useless XMOVE.
2056 * local-propagation.c (mono_local_deadce): Use new macro MONO_IS_NON_FP_MOVE and
2057 extract some complicated logic to helper functions.
2059 * method-to-ir.c (mono_type_to_regmove): Handle simd intrinsics.
2061 * method-to-ir.c (mini_emit_inst_for_method): Emit simd intrinsics.
2063 * method-to-ir.c (mono_handle_global_vregs): If a simd intrinsic was found, apply
2064 the specialized simplification pass.
2066 * method-to-ir.c (mono_spill_global_vars): Use new macro.
2068 * mini-codegen.c: Added SIMD constants to all regbanks arrays.
2070 * mini-codegen.c: Added reg_bank_table_init to initialize the reg desc -> bank
2073 * mini-codegen.c: Define a version of the reg_bank macro that uses desc_to_reg_type
2074 if MONO_ARCH_NEED_SIMD_BANK is defined.
2076 * mini-ops.h: Added the new simd ops.
2078 * mini-x86.c: Added mono_arch_xregname.
2080 * mini-x86.c (mono_arch_cpu_optimizazions): Disable MONO_OPT_SIMD if SSE3 is not detected.
2082 * mini-x86.c (mono_arch_output_basic_block): Add simd related opcodes.
2084 * mini-x86.h: Define simd related MONO_ARCH macros.
2086 * mini.c (mono_type_to_load_membase): Handle simd intrinsics.
2088 * mini.c (mono_type_to_store_membase): Handle simd intrinsics.
2090 * mini.h: Added new macros MONO_IS_NON_FP_MOVE, MONO_IS_REAL_MOVE, MONO_IS_ZERO and
2091 MONO_CLASS_IS_SIMD to deal with simd related IR.
2093 * mini.h (MonoInst): Added spill_var to the backend union.
2095 * mini.h (MonoCompile): Added uses_simd_intrinsics and iconv_raw_var.
2097 * mini.h: Added forward declarations of the new simd fuctions.
2099 * optflags-def.h: Added new optimization names SIMD.
2101 * regalloc.c (mono_regstate_reset): Set next vreg to be the max value of the 3 reg banks.
2103 * regalloc.h: Added support for working with 3 register banks.
2105 * regalloc.h (MonoRegState): Added xsymbolic field if a third regbank is required.
2107 * ssa2.c (mono_ssa_deadce2): Use new MONO_IS_ZERO macro.
2109 Fri Oct 3 16:03:22 CEST 2008 Paolo Molaro <lupus@ximian.com>
2111 * mini-exceptions.c: remove 64 bit related ifdef clutter.
2113 2008-10-03 Zoltan Varga <vargaz@gmail.com>
2115 * mini-exceptions.c (mono_handle_soft_stack_ovf): Unprotect two pages
2116 instead of one on 64 bit systems.
2118 * method-to-ir.c: Remove unused includes.
2120 2008-10-02 Zoltan Varga <vargaz@gmail.com>
2122 * aot-compiler.c (emit_exception_debug_info): Use jinfo->used_regs instead of
2123 cfg->used_int_regs, since the two are different on arm.
2125 2008-10-02 Mark Probst <mark.probst@gmail.com>
2127 * method-to-ir.c, inssel.brg, mini-trampolines.c: Use
2128 mono_method_get_vtable_index() to get the vtable index.
2130 2008-10-02 Mark Probst <mark.probst@gmail.com>
2132 * method-to-ir.c (mono_method_to_ir2): Don't create native
2133 wrappers for array methods, because they're never called (and if
2134 they were called they wouldn't work).
2136 2008-10-02 Mark Probst <mark.probst@gmail.com>
2138 * method-to-ir.c (mono_method_to_ir2): Array methods are
2139 special-cased and must not be invoked indirectly via the (M)RGCTX
2140 when generic sharing is turned on. Fixes #431413.
2142 2008-10-01 Mark Probst <mark.probst@gmail.com>
2144 * method-to-ir.c: When generic sharing is active, call
2145 non-interface virtual generic methods via the standard trampoline.
2147 * mini-trampolines.c: Handle virtual generic shared methods.
2149 * mini.h, mini-x86.c, mini-x86.h: New argument for
2150 mono_arch_build_imt_thunk() which is non-NULL for virtual generic
2151 method thunks and which is the trampoline to call if the lookup
2152 fails. Enable the virtual generic method thunk for x86.
2154 * mini-amd64.c, mini-arm.c, mini-ia64.c, mini-sparc.c,
2155 mini-ppc.c (mono_arch_build_imt_thunk): Add the additional
2156 argument but assert that it's NULL, because these archs don't yet
2157 implement the virtual generic method thunk. Changes in the IMT
2158 thunk data structures.
2160 2008-10-01 Zoltan Varga <vargaz@gmail.com>
2162 * aot-compiler.c (emit_globals): Avoid invalid characters in
2163 the static linking symbol.
2165 * objects.cs: Add a test for the range check optimization. Fix warnings.
2167 * branch-opts.c (mono_if_conversion): Add back the 'optimize range checks'
2168 optimization from the current JIT.
2170 * method-to-ir.c (mini_emit_inst_for_method): Decompose String.Length
2171 later in decompose_array_access_opts () to allow more optimizations.
2173 * method-to-ir.c (mono_handle_soft_float): Rename this to
2174 mono_decompose_soft_float () for consistency.
2176 * mini-ops.h: Fix arguments of OP_STRLEN.
2178 * method-to-ir.c (save_cast_details): Extract the cast details saving code
2179 into a separate function.
2180 (reset_cast_details): Ditto.
2181 (handle_unbox): Save cast details. Fixes #431254.
2183 * method-to-ir.c: Remove some obsolete FIXMEs.
2185 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2187 * ir-emit.h (alloc_dreg): Write a warning before crashing.
2189 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2191 * mini-codegen.c: More work on macros to make them
2192 ready for multiple regbanks.
2194 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2196 * method-to.ir.c (mono_type_to_regmove): Remove static modifier.
2198 * mini.h: Export mono_type_to_regmove. Fix signature of mono_regname_full.
2200 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2202 * mini-codegen.c (mono_spillvar_offset): Proper support for
2205 2008-09-30 Zoltan Varga <vargaz@gmail.com>
2207 * mini-amd64.c (mono_arch_emit_epilog): Remove some duplicated code from
2208 the stack overflow changes.
2210 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2212 * mini-codegen.c: Make all bank macros depend on reg_bank.
2214 * mini-codegen.c (mono_local_regalloc): Make free mask
2215 initialization regbank aware.
2217 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2219 * mini-codegen.c (mono_local_regalloc): Extract callee
2220 mask selection to a function and make it regbank aware.
2222 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
2224 * mini-codegen.c (mono_local_regalloc): Changed the cloberring
2225 code to deal with many regbanks.
2227 2008-09-30 Zoltan Varga <vargaz@gmail.com>
2229 * mini-codegen.c: More fp->regbank changes.
2231 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
2233 * mini-codegen.c: Change asserts to use MONO_NUM_REGBANKS instead
2234 of a hardcoded constant.
2236 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
2238 * method-to-ir.c (type_from_stack_type): Fix typo.
2240 2008-09-29 Zoltan Varga <vargaz@gmail.com>
2242 * mini-ia64.c (emit_move_return_value): Convert float return values to
2245 * objects.cs: Add a new test.
2247 * mini-ia64.c (mono_arch_allocate_vars): Disable fp elimination for
2248 VARARG methods to fix an assert later.
2250 * mini-mips.h mini-mips.c mini-ops.h cpu-mips.md: Update the mips back
2251 end so it at least compiles.
2253 2008-09-28 Zoltan Varga <vargaz@gmail.com>
2255 * method-to-ir.c (emit_optimized_ldloca_ir): Fix this.
2257 2008-09-28 Rodrigo Kumpera <rkumpera@novell.com>
2259 * method-to-ir.c (mono_method_to_ir2): Extract the ldloca + initobj
2260 optimization to a new function (emit_optimized_ldloca_ir) and enable
2261 it for both ldloca and ldloca_s.
2263 2008-09-28 Zoltan Varga <vargaz@gmail.com>
2265 * method-to-ir.c (mono_method_to_ir2): Remove an unnecessary assert in the
2266 gshared CASTCLASS code.
2268 * driver.c (mono_main): Add a workaround for shutdown crashes seen on
2269 amd64, where the libc stack unwinder encounters stack frames referring to
2270 native code in unmapped memory.
2272 * method-to-ir.c (mini_emit_check_array_type): Add support for generic
2275 * generics.cs: Add new test.
2277 2008-09-27 Zoltan Varga <vargaz@gmail.com>
2279 * mini-arm.h driver.c: Print the fp model when using --version on arm. Also,
2280 add a check that one of the ARM_FPU_ constants is defined.
2282 * mini-exceptions.c (mono_handle_soft_stack_ovf): Really fix the build.
2284 * mini-exceptions.c: Fix build on non-altstack platforms.
2286 * method-to-ir.c (mono_method_to_ir2): Fix aot support for the
2289 * ir-emit.h: Add a comment to NEW_PCONST.
2291 * mini-exceptions.c (mono_altstack_restore_prot): Fix a warning.
2293 * mini.h (MonoJitDomainInfo): Move some fields here from MonoDomain.
2295 * mini.c aot-runtime.c method-to-ir.c driver.c mini-trampolines.c: Update
2296 after the changes to MonoJitDomainInfo.
2298 2008-09-27 Mark Probst <mark.probst@gmail.com>
2300 * mini-ppc.c, tramp-ppc.c, mini-ppc.h: Implement generic code sharing.
2302 2008-09-27 Mark Probst <mark.probst@gmail.com>
2304 * mini-ppc.c: Compiler warning fixes.
2306 2008-09-27 Mark Probst <mark.probst@gmail.com>
2308 * mini-ppc.c: Special handling for 1/2 byte structs on Darwin only
2311 2008-09-27 Mark Probst <mark.probst@gmail.com>
2313 * exceptions-ppc.c, mini-ppc.h: Compile
2314 mono_arch_handle_altstack_exception() on Darwin, too.
2316 2008-09-27 Mark Probst <mark.probst@gmail.com>
2318 * method-to-ir.c (mono_emit_rgctx_method_call_full): Must also
2319 work on archs which don't have generic sharing implemented, only
2320 without the vtable_arg.
2322 2008-09-26 Mark Probst <mark.probst@gmail.com>
2324 * mini.c: Added comment explaining why delegate ctor icall
2325 wrappers are compiled.
2327 2008-09-26 Mark Probst <mark.probst@gmail.com>
2329 * mini.c: Don't produce trampolines to delegate ctor icall
2330 wrappers but compile them upfront.
2332 Fri Sep 26 17:00:46 CEST 2008 Paolo Molaro <lupus@ximian.com>
2334 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: amd64 support code for calling a
2335 runtime-set function when going back to managed code. Currently this
2336 is used to set back the protection on the soft ovf pages and/or to
2337 throw the stack overflow exception that happened in unmanaged code.
2339 Fri Sep 26 16:46:23 CEST 2008 Paolo Molaro <lupus@ximian.com>
2341 * tramp-x86.c, mini-x86.h, mini-x86.c: x86 support code for calling a
2342 runtime-set function when going back to managed code. Currently this
2343 is used to set back the protection on the soft ovf pages and/or to
2344 throw the stack overflow exception that happened in unmanaged code.
2346 Fri Sep 26 16:34:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
2348 * mini.h, mini.c, mini-trampolines.c, mini-exceptions.c: added
2349 the support code for restoring stack protection after stack overflows
2350 that happen in unmanaged code. Don't set the exec permission on the
2353 2008-09-26 Zoltan Varga <vargaz@gmail.com>
2355 * mini-trampolines.c (mono_delegate_trampoline): Add wrappers even if
2356 delegate->method_ptr is set. Fixes #428054.
2358 2008-09-25 Zoltan Varga <vargaz@gmail.com>
2360 * tests.cs: Rename to ratests.cs.
2362 * method-to-ir.c: Merge the emit_get_rgctx () calls into the
2363 emit_get_rgctx_... functions.
2365 2008-09-25 Mark Probst <mark.probst@gmail.com>
2367 * method-to-ir.c: Eliminated macro EMIT_GET_RGCTX.
2369 2008-09-25 Mark Probst <mark.probst@gmail.com>
2371 * mini-trampolines.c (mono_magic_trampoline): Unwrap wrappers
2372 before asserting that method is sharable.
2374 2008-09-25 Mark Probst <mark.probst@gmail.com>
2376 * method-to-ir.c, mini.c, jit-icalls.c: New function for checking
2377 whether method needs a static RGCTX wrapper used instead of
2380 * generic-sharing.c, mini.h: A few functions moved to
2381 metadata/generic-sharing.c.
2383 2008-09-25 Mark Probst <mark.probst@gmail.com>
2385 * method-to-ir.c, mini.c, mini-exceptions.c, mini-trampolines.c:
2386 Generic code sharing for value types, which essentially means
2387 treating value type methods like static methods. The RGCTX is
2388 passed in the same way.
2390 2008-09-25 Zoltan Varga <vargaz@gmail.com>
2392 * method-to-ir.c (mono_method_to_ir2): Avoid an assert in the NEWOBJ
2393 opcode when creating multi-dimensional arrays of open types.
2395 * generic-sharing.c (mono_method_check_context_used): Handle arrays of
2398 * generics.cs: Add a test.
2400 * mini-codegen.c: Use macros everywhere for checking floats instead of == 'f'.
2402 2008-09-24 Zoltan Varga <vargaz@gmail.com>
2404 * mini.h (MonoCompile): Add 'disable_vreg_to_lvreg' flag.
2406 * mini.c (mini_method_compile): Set it when running under the debugger.
2408 * method-to-ir.c (mono_handle_global_vregs): Disable global->local
2409 vreg optimization if the flag is set.
2411 * driver.c (mono_main): Add --attach= option to pass options to
2414 * mini.c (sigquit_signal_handler): Start the attach agent.
2416 * ssapre.c: Disable this to save space since it is not yet ported to
2419 * regalloc2.c: Disable this to save space.
2421 * mini.h (MonoJitStats): Remove unused analyze_stack_repeat.
2423 Wed Sep 24 16:01:49 CEST 2008 Paolo Molaro <lupus@ximian.com>
2425 * decompose.c, method-to-ir.c, mini-codegen.c, regalloc2.c: make
2426 the -v option useful again.
2428 2008-09-24 Zoltan Varga <vargaz@gmail.com>
2430 * mini-amd64.c (mono_arch_output_basic_block): Add support for
2433 * inssel.brg (mini_emit_castclass): Avoid the szarray!=array checks for
2434 arrays of arrays. Fixes #428406.
2436 * method-to-ir.c (mini_emit_castclass): Ditto.
2438 * objects.cs: Add new test.
2440 2008-09-23 Rodrigo Kumpera <rkumpera@novell.com>
2442 * method-to-ir.c (type_to_eval_stack_type): The code path for the new JIT
2443 was wrong at it choked against target_type_is_incompatible for byref types.
2445 2008-09-23 Zoltan Varga <vargaz@gmail.com>
2447 * mini-codegen.c: Use 'bank' macros instead of 'is_fp' macros in most
2450 Tue Sep 23 15:31:45 CEST 2008 Paolo Molaro <lupus@ximian.com>
2452 * mini-exceptions.c: update a few more exceptions-related counters.
2454 Tue Sep 23 15:28:29 CEST 2008 Paolo Molaro <lupus@ximian.com>
2456 * aot-runtime.c, method-to-ir.c, mini.c, mini-trampolines.c: use the
2457 new functions to allocate from persistent mempools.
2459 2008-09-23 Zoltan Varga <vargaz@gmail.com>
2461 * mini.h regalloc.h mini-codegen.c: Generalize the regalloc code to allow
2462 multiple register banks in the future.
2464 * mini-codegen.c (mono_local_regalloc): Fix a warning.
2466 2008-09-22 Rodrigo Kumpera <rkumpera@novell.com>
2468 * mini.c (type_to_eval_stack_type): Remove duplicated function.
2470 * method-to-ir.c (type_to_eval_stack_type): Make this version compatible with both JIT.
2472 * mini.h: Export type_to_eval_stack_type.
2474 This function was nearly duplicated in method-to-ir.c and mini.c. The difference
2475 is only ins->klass of byref types.
2477 2008-09-22 Zoltan Varga <vargaz@gmail.com>
2479 * method-to-ir.c (mini_emit_memset): Use a default alignment of 4.
2480 (mini_emit_memcpy2): Ditto.
2482 * mini-amd64.c: Fix a warning.
2484 2008-09-21 Mark Probst <mark.probst@gmail.com>
2486 * exceptions-ppc.c (mono_arch_get_call_filter): Fixed stack frame
2489 2008-09-19 Rodrigo Kumpera <rkumpera@novell.com>
2491 * method-to-ir.c: Extract stloc micro-optimization to a
2492 function and apply it to all cases.
2494 2008-09-19 Mark Probst <mark.probst@gmail.com>
2496 * method-to-ir.c: Don't fail generic code sharing in cases we
2499 2008-09-18 Mark Probst <mark.probst@gmail.com>
2501 * mini-ppc.c: Handle structs in tailcalls on Darwin.
2503 Tue Sep 16 21:07:11 CEST 2008 Paolo Molaro <lupus@ximian.com>
2505 * *.c, *.md, mini-ops.h: introduced relaxed_nop opcode for spin wait
2508 Tue Sep 16 16:39:16 CEST 2008 Paolo Molaro <lupus@ximian.com>
2510 * trace.c: make tracing more useful and correct, with per-thread
2513 2008-09-15 Mark Probst <mark.probst@gmail.com>
2515 * mini-ppc.c (mono_arch_emit_call): Convert floats to R4 when
2516 doing a method call and the argument is an R4.
2518 2008-09-14 Zoltan Varga <vargaz@gmail.com>
2520 * aot-compiler.c (add_wrappers): Do not generate runtime invoke wrappers for
2523 2008-09-13 Mark Probst <mark.probst@gmail.com>
2525 * mini-ppc.c: Convert result to single for OP_ICONV_TO_R4.
2527 2008-09-12 Zoltan Varga <vargaz@gmail.com>
2529 * mini.h (MONO_IS_JUMP_TABLE): Handle GOT_ENTRY.
2530 (MONO_JUMP_TABLE_FROM_INS): Ditto.
2532 2008-09-11 Zoltan Varga <vargaz@gmail.com>
2534 * driver.c: Add a --agent argument (not supported yet) to load managed
2535 agent assemblies before loading the main assembly, similarly to how the
2536 Java VM handles agents.
2538 2008-09-11 Mark Probst <mark.probst@gmail.com>
2540 * mini-ppc.c (mono_arch_allocate_vars): Use arch-independent
2541 function to do stack layout of local variables.
2543 2008-09-11 Mark Probst <mark.probst@gmail.com>
2545 * mini-ppc.c (calculate_sizes): Bugfix in sigcookie position
2548 2008-09-11 Zoltan Varga <vargaz@gmail.com>
2550 * method-to-ir.c ssa2.c mini.c mini-amd64.c decompose.c ssa.c abcremoval.c
2551 abcremoval2.c branch-opts.c driver.c dominators.c: Disable parts of the
2552 JIT if DISABLE_JIT is defined.
2554 * Makefile.am: Avoid compiling/linking in inssel.c if DISABLE_JIT is
2557 2008-09-10 Mark Probst <mark.probst@gmail.com>
2559 * iltests.il.in: Disable the fconv test on PPC (the result is
2560 undefined according to ECMA).
2562 2008-09-10 Mark Probst <mark.probst@gmail.com>
2564 * iltests.il.in: Enable tail call tests for PPC.
2566 * mini.h: Add variable for storing incoming valuetype argument
2567 addresses for tail calls.
2569 * mini-ppc.c: Implement valuetype arguments and return values for
2572 2008-09-09 Mark Probst <mark.probst@gmail.com>
2574 * mini-ppc.c: Partially implement tail calls (struct arguments and
2575 return values not supported).
2577 * method-to-ir.c: Enable tail calls on PPC.
2579 2008-09-08 Zoltan Varga <vargaz@gmail.com>
2581 * aot-compiler.c (emit_wrapper_info): Omit the klass name from
2582 runtime-invoke wrappers to work around the problem of them getting
2583 assigned to a random class.
2585 * aot-runtime.c (mono_aot_get_method): Ditto.
2587 2008-09-07 Zoltan Varga <vargaz@gmail.com>
2589 * mini-exceptions.c mini-mips.h mini-s390.h exceptions-mips.c: Kill
2590 the CUSTOM_EXCEPTION_HANDLING and CUSTOM_STACK_WALK defines.
2592 2008-09-07 Mark Probst <mark.probst@gmail.com>
2594 * method-to-ir.c (mono_method_to_ir2): Disable tail calls for PPC
2595 until they're implemented properly.
2597 * exceptions-ppc.c: Use arch-independent exception-handling code
2598 instead of custom one.
2600 * exceptions-ppc.c, mini-ppc.c, mini-ppc.h: Bug fixes and changes
2603 * tramp-ppc.c, mini-ppc.c: Fixed warnings.
2605 * decompose.c, aot-runtime.c, aot-compiler.c: PPC code also
2606 applies when __powerpc__ is defined.
2608 2008-09-06 Zoltan Varga <vargaz@gmail.com>
2610 * aot-runtime.c (mono_aot_get_method): Add another cache mapping wrapper
2611 methods to their code to avoid computing the full name of wrappers and
2612 doing a lookup in a string hash table.
2614 2008-09-05 Zoltan Varga <vargaz@gmail.com>
2616 * method-to-ir.c: Remove the CHECK_BBLOCK () stuff it is not needed since
2617 we identify bblocks before method_to_ir () is ran.
2619 * branch-opts.c (mono_optimize_branches): Avoid nullifying the exit bblock.
2620 Also avoid optimizing branches pointing to themselves.
2622 * mini.c (mini_method_compile): Ditto. Fixes #422947.
2624 2008-09-05 Rodrigo Kumpera <rkumpera@novell.com>
2626 * driver.c (mono_main): Enable the new verifier under core-clr and cas.
2628 2008-09-05 Zoltan Varga <vargaz@gmail.com>
2630 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Implement this.
2631 (mono_arch_patch_plt_entry): Fix the calculation of the jump_entry.
2632 (mono_arch_get_nullified_class_init_trampoline): Return 'code' instead of
2635 * aot-compiler.c (emit_plt): Fix the arm plt entries, previously they all
2636 jumped to the same entry in plt_jump_table.
2638 2008-09-02 Rodrigo Kumpera <rkumpera@novell.com>
2640 * method-to-ir.c (initialize_array_data): Handle field with RVA from
2643 2008-08-31 Zoltan Varga <vargaz@gmail.com>
2645 * method-to-ir.c (handle_isinst): Do the assignment at the beginning, so the
2646 other assignment can be if converted. Saves 1.5% on corlib size and fixes
2649 2008-08-29 Geoff Norton <gnorton@novell.com>
2651 * aot-compiler.c: The Mach/ARM compiler doesn't understand the bss
2652 segment, and doesn't properly handle .space as .text. Fixes
2655 2008-08-29 Geoff Norton <gnorton@novell.com>
2657 * mini.c: Disable the mach exception handler when running on
2660 2008-08-29 Geoff Norton <gnorton@novell.com>
2662 * aot-compiler.c: Patch from Renaldas Zioma to properly register
2663 globals on Darwin/ARM
2665 2008-08-28 Zoltan Varga <vargaz@gmail.com>
2667 * mini.c: Avoid not initializing the runtime when doing AOT compilation,
2668 since too many things depend on it. Instead, call
2669 mono_runtime_set_no_exec ().
2671 * mini.c (mono_create_tls_get): Call mono_alloc_preg (cfg) when running with
2674 * aot-compiler.c: Add an 'asm-only' AOT option.
2676 * mini.c: Avoid initializing the runtime when doing AOT compilation.
2678 * aot-compiler.c (compile_method): Disable gshared support for now as it
2681 2008-08-27 Bill Holmes <billholmes54@gmail.com>
2683 * mini-amd64.h : Fix a compiler warning.
2685 * exceptions-amd64.c (mono_arch_unwindinfo_install_unwind_info) :
2686 Changed to use a callback function to retrieve the unwind info.
2687 This avoids problems observed when code blocks were removed by
2688 unloading an app domain.
2690 * mini-amd64.c (mono_arch_cpu_optimizazions) : Removing the peephole
2691 and branch excludes for Winx64. The fix in exceptions-amd64.c allows them
2694 Contributed under MIT/X11 license.
2696 2008-08-27 Bill Holmes <billholmes54@gmail.com>
2698 * mini-amd64.c (mono_arch_output_basic_block) : Fix the OP_X86_PUSH_OBJ
2699 case to keep the stack aligned to 8.
2701 Contributed under MIT/X11 license.
2703 2008-08-26 Zoltan Varga <vargaz@gmail.com>
2705 * aot-runtime.c (mono_aot_get_method): Add a cache for wrapper names to
2706 avoid repeated linear searches.
2708 2008-08-25 Zoltan Varga <vargaz@gmail.com>
2710 * aot-compiler.c (add_wrappers): Avoid calling get_runtime_invoke with
2711 methods it can't handle.
2713 * aot-compiler.c (add_method): Avoid adding a method twice.
2714 (add_wrappers): Add runtime invoke wrappers for all methods.
2716 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): New
2717 function to create an aot-compatible version of this trampoline.
2719 * aot-compiler.c aot-runtime.c: Add support for AOT rgctx fetch trampolines.
2721 2008-08-24 Zoltan Varga <vargaz@gmail.com>
2723 * aot-compiler.c (compile_method): Skip wrappers of generic icalls.
2725 * method-to-ir.c (mono_method_to_ir2): Replace an assert in UNBOX_ANY
2726 with a generic sharing failure.
2728 * aot-compiler.c (emit_klass_info): Call mono_class_get_nested_types ().
2730 * method-to-ir.c (mono_method_to_ir2): Rethrow the correct exception in
2731 CEE_RETHROW. Fixes #419634.
2733 * mini.c (mono_method_to_ir): Ditto.
2735 * exceptions.cs: Add a new test.
2737 * generic-sharing.c (mini_type_stack_size): Always pass TRUE as allow_open
2738 to mono_type_stack_size_internal () since some callers might not pass in
2741 * mini-x86.c (mono_arch_emit_prolog): Store the rgctx before calling
2742 instrument_prolog. Fixes #419878.
2744 * mini.c (mono_compile_create_var_for_vreg): Make the lvars representing
2745 doubles in soft float mode volatile.
2747 2008-08-23 Zoltan Varga <vargaz@gmail.com>
2749 * ir-emit.h (NEW_ARGSTORE): Use cfg->args and cfg->arg_types to fix the build.
2751 * method-to-ir.c (mono_save_args): Use ARGSTORE instead of TEMPSTORE
2752 to handle soft float correctly.
2754 * tramp-arm.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Implement
2757 * mini.h (struct MonoCallInst): Add dynamic_imt_arg boolean field.
2759 * exceptions-arm.c (mono_arch_find_jit_info): Set ctx->regs [ARMREG_R11]
2760 to sp, since the generics catch code requires it.
2762 * mini-arm.h (MONO_ARCH_VTABLE_REG): Use R0 for this to avoid needless
2765 * method-to-ir.c (emit_imt_argument): Pass imt_arg to
2766 mono_arch_emit_imt_argument ().
2768 * mini-<ARCH>.c (mono_arch_emit_imt_argument): Add an 'imt_arg' argument.
2770 * mini-arm.c tramp-arm.c: Generic sharing updates.
2772 2008-08-22 Zoltan Varga <vargaz@gmail.com>
2774 * mini-arm.c: Fix the arm build.
2776 * generic-sharing.c (mini_type_get_underlying_type): New helper function
2777 handling enums, generic instances and generic sharing.
2778 (mini_type_stack_size_full): Ditto.
2780 * mini-amd64.c mini-x86.c mini-arm.c: Use the new functions.
2782 * mini.h (struct): Add 'uses_rgctx_reg' and 'uses_vtable_reg' fields.
2784 * method-to-ir.c: Set the new fields when using RGCTX_REG/VTABLE_REG.
2786 * tramp-arm.c: Implement the rgctx fetch and the generic class init
2789 * mini-arm.c: Various small generic sharing changes.
2791 * tramp-x86.c (mono_arch_create_generic_class_init_trampoline): Implement
2793 (mono_arch_create_trampoline_code): Remove most of the GENERIC_CLASS_INIT
2796 * mini-trampolines.c (mono_create_generic_class_init_trampoline): New
2797 helper function to return a generic class init trampoline.
2799 * method-to-ir.c mini.c: Use it.
2801 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline): New
2802 arch-specfic function to return a generic class init trampoline.
2804 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Remove most of
2805 the GENERIC_CLASS_INIT custom code.
2807 * method-to-ir.c (mono_method_to_ir2): If RGCTX_REG is not defined, that is
2808 a fatal error, not a sharing failure.
2810 * tramp-<ARCH>.c (mono_arch_get_rgctx_lazy_fetch_offset): Removed, no longer
2813 * mini-trampolines.c (mono_rgctx_lazy_fetch_trampoline): Get the additional
2814 trampoline argument from MONO_ARCH_VTABLE_REG.
2816 * tramp-x86.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
2817 order of the arguments to the C trampoline: pass 'slot' as the trampoline
2818 argument, and pass the vtable in VTABLE_REG.
2820 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
2821 order of the arguments to the C trampoline: pass 'slot' as the trampoline
2822 argument, and pass the vtable in VTABLE_REG.
2823 (mono_arch_create_trampoline_code_full): Remove some special casing for
2824 the rgctx fetch trampoline.
2826 * mini.c (mono_method_to_ir): Fix the STELEM_ANY+null value optimization.
2829 * iltests.il: Add a test for it.
2831 2008-08-21 Zoltan Varga <vargaz@gmail.com>
2833 * aot-compiler.c (compile_method): Enable AOT support for generics sharing.
2835 * method-to-ir.c (mono_method_to_ir2): Remove an aot restriction which is
2838 * mini-trampolines.c (mono_magic_trampoline): Add a sync wrapper here,
2839 use mono_jit_info_table_find () to avoid recursion.
2840 (mono_delegate_trampoline): Add a sync wrapper here.
2842 * method-to-ir.c (mono_method_to_ir2): Don't call mono_ldftn_nosyc
2845 * mini.c (mono_method_to_ir): Ditto.
2847 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Remove
2848 add_sync_wrapper argument. Don't add a sync wrapper here.
2849 (mono_create_jump_trampoline): Don't add a sync wrapper here.
2851 * jit-icalls.c (mono_ldftn_nosync): Removed, no longer needed.
2853 2008-08-20 Bill Holmes <billholmes54@gmail.com>
2855 * exceptions-amd64.c (seh_handler): For Winx64 adding missing copy
2856 of nonvolatile registers back from MonoContext to CONTEXT.
2858 Contributed under MIT/X11 license.
2860 2008-08-20 Bill Holmes <billholmes54@gmail.com>
2862 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): When shifting the
2863 arguments on Winx64 there are only 4 argument registers. For this
2864 logic to work the last argument must be pulled from the stack.
2866 Contributed under MIT/X11 license.
2868 2008-08-20 Zoltan Varga <vargaz@gmail.com>
2870 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2872 * aot-runtime.c aot-compiler.c patch-info.h mini.c: Get rid of
2873 MONO_PATCH_INFO_WRAPPER, encode/decode wrapper methods like the others in
2874 encode/decode_method_ref ().
2876 * aot-compiler.c (encode_patch): Handle STATIC_RGCTX_INVOKE wrappers.
2878 * aot-runtime.c (decode_patch): Ditto.
2880 * mini.c (mono_resolve_patch_target): Handle RGCTX_FETCH sub-patches of type
2881 MONO_PATCH_INFO_METHOD.
2883 * aot-runtime.c (decode_exception_debug_info): Decode the contents of
2886 * aot-compiler.c (emit_exception_debug_info): Emit the contents of
2889 * method-to-ir.c (emit_imt_argument): Fix AOT+gshared support.
2891 * mini-amd64.c (add_valuetype): Use a dummy gsctx if we didn't receive
2892 one from the caller.
2894 * aot-runtime.c (decode_generic_inst): New function to decode and
2895 return a interned generic inst.
2896 (decode_klass_ref): Use it.
2897 (decode_method_ref): Ditto.
2899 * aot-compiler.c (emit_exception_debug_info): Save
2900 jinfo->has_generic_jit_info too.
2902 2008-08-19 Zoltan Varga <vargaz@gmail.com>
2904 * mini-ia64.c (mono_arch_output_basic_block): Add OP_FCONV_TO_I.
2906 * iltests.il.in: Add a test for fconv_to_i.
2908 * liveness.c: Disable the liveness2 pass for now to save space.
2910 * regalloc2.c: Include mempool-internals.h to fix warnings.
2912 * aot-compiler.c (encode_method_ref): Encode the context of generic
2915 * aot-runtime.c (decode_method_ref): Inflate generic methods using
2916 the context saved in the aot file.
2918 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
2920 * mini-x86.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
2922 * method-to-ir.c (mono_method_to_ir2): When using CEE_JMP, make arguments
2923 volatile so they won't be optimized away.
2925 2008-08-19 Rodrigo Kumpera <rkumpera@novell.com>
2931 * dominators.c: Remove duplicated functions that now are in
2932 mempool-internals.h.
2934 2008-08-19 Zoltan Varga <vargaz@gmail.com>
2936 * aot-compiler.c: Fix warnings.
2938 * aot-runtime.c (decode_klass_ref): Add support for VARs/MVARs.
2940 * aot-compiler.c (encode_klass_ref): Encode is_method too for VARs/MVARs.
2942 * method-to-ir.c (emit_get_rgctx_method): Use MONO_PATCH_INFO_METHODCONST
2945 * mini.c (mono_resolve_patch_target): Ditto.
2947 * aot-compiler.c (encode_patch): Add support for RGCTX_FETCH.
2948 (encode_klass_ref): Add support for encoding VARs/MVARs.
2950 * mini.c (mono_patch_info_dup_mp): Handle RGCTX_FETCH.
2952 * aot-runtime.c (decode_patch_info): Rename to 'decode_patch'. Split out
2953 the handling of the got entries into a separate 'decode_got_entry' function.
2954 Add support for RGCTX_FETCH.
2956 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RDI since RAX is
2957 clobbered by the trampoline code.
2959 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RAX since that is
2960 not clobbered by the indirect calling code.
2962 2008-08-18 Zoltan Varga <vargaz@gmail.com>
2964 * mini-x86.c (mono_arch_patch_code): Handle RGCTX_FETCH/GENERIC_CLASS_INIT
2967 2008-08-18 Rodrigo Kumpera <rkumpera@novell.com>
2969 * method-to-ir.c (mono_emit_method_call_full): Alloc the constructor
2970 signature using the compilation mempool otherwise we would leak it.
2972 2008-08-18 Zoltan Varga <vargaz@gmail.com>
2974 * method-to-ir.c (mono_method_to_ir2): Emit the generic class inits using
2975 mono_emit_abs_call ().
2977 * patch-info.h: Add GENERIC_CLASS_INIT.
2979 * mini.c (mono_resolve_patch_target): Handle GENERIC_CLASS_INIT.
2981 * mini-amd64.c (emit_call_body): Treat abs calls which have a patch info
2982 as their target as a near call.
2984 * mini.c (mono_codegen): Handle patches stored in cfg->abs_patches in the
2986 (mono_resolve_patch_target): Add support for MONO_PATCH_INFO_RGCTX_FETCH.
2988 * method-to-ir.c (mono_emit_abs_call): New helper function which emits a
2989 call to a runtime function described by a patch.
2991 * method-to-ir.c: Emit rgctx entry fetches and class init trampolines using
2992 mono_emit_abs_call, this has the advantage that the ABS handling code in
2993 mono_codegen () can handle them both, and can handle other stuff in the
2994 future without additional code.
2996 * mini.h (struct MonoJumpInfoRgctxEntry): New structure describing an rgctx
2998 (MonoCompile): Add 'abs_patches' hashtable, which contains patches describing
3001 * mini.h: Add missing bblock related prototypes.
3003 * mini.h (MonoCompile): Remove unused reverse_inst_list and
3004 reverse_inst_list_len fields.
3006 * mini.c: Refactor this file a bit by moving branch optimizations to
3009 * method-to-ir.c: Merge generic sharing changes missed earlier.
3011 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST.
3013 * aot-runtime.c (decode_patch_info): Refactor the code dealing with the
3014 shared patches. Process METHODCONST as a shared patch.
3016 * liveness.c (mono_analyze_liveness): Disable the liveness2 code for now
3017 as it crashes on the 2.0 mscorlib.
3019 * aot-compiler.c (is_shared_got_patch): Revert the last change as it seems
3022 * aot-compiler.c: Use is_plt_patch () in a few additional places.
3023 (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST, which is generated
3026 * aot-compiler.c: Reorganize the got handling code to be a bit more
3029 2008-08-17 Zoltan Varga <vargaz@gmail.com>
3031 * aot-compiler.c: Make the patch_to_plt_offset hash table use
3032 mono_patch_info_equals/hash, and use it to massively simplify
3035 * mini.c (mono_patch_info_hash): Simplify this and add support for
3038 * patch-info.h: Rename RGCTX_LAZY_FETCH_TRAMPOLINE to just RGCTX_FETCH.
3040 * mini.c aot-compiler.c aot-runtime.c: Revert the LAZY_FETCH_TRAMPOLINE
3041 handling code, since an offset is not enough to identify a trampoline.
3043 * method-to-ir.c: Remove some g_assert (!cfg->compile_aot) lines.
3045 2008-08-17 Mark Probst <mark.probst@gmail.com>
3047 * mini.c (mono_op_imm_to_op): Add case for OP_IMUL_IMM.
3049 * method-to-ir.c (mono_method_to_ir2): Decompose OP_CKFINITE.
3051 * mini-ops.h: Argument and result types for OVF_CARRY ops.
3053 * decompose.c: PPC decompositions for various ops.
3055 * cpu-ppc.md, inssel-ppc.brg, mini-ppc.c: PPC changes for Linear IL.
3057 2008-08-17 Zoltan Varga <vargaz@gmail.com>
3059 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Make this
3060 call the generic trampoline code using a call, instead of a jump, to
3061 remove some special casing from the generic trampoline code.
3063 * mini.c (mono_resolve_patch_target): Handle LAZY_FETCH_TRAMPOLINE.
3064 (mono_codegen): Ditto.
3066 * aot-compiler.c aot-runtime.c: Ditto.
3068 * patch-info.h: Add MONO_PATCH_INFO_RGCTX_LAZY_FETCH_TRAMPOLINE.
3070 * mini-trampolines.c (mono_find_rgctx_lazy_fetch_trampoline_by_addr): New
3071 helper function to find the offset corresponding to a lazy fetch trampoline.
3073 * mini.h (MonoCompile): Add 'orig_method' field to hold the original method
3074 when doing generic sharing.
3076 * aot-compiler.c: Use cfg->orig_method instead of cfg->method in a lot of
3079 * mini.c (mono_create_rgctx_lazy_fetch_trampoline): Move this to
3080 mini-trampolines.c to be with the other trampoline creation functions.
3082 * method-to-ir.c (mono_emit_method_call): Remove the 'signature' argument
3083 as it is equal to method->signature in most cases, add a
3084 mono_emit_method_call_full variant which takes a signature and an imt
3087 2008-08-16 Zoltan Varga <vargaz@gmail.com>
3089 * jit-icalls.c (mono_helper_compile_generic_method): Don't pass the context
3090 to this function, since it could be computed easily from the method
3092 (mono_helper_compile_generic_method_wo_context): Removed, not needed any
3095 * method-to-ir.c mini.c: Remove references to
3096 compile_generic_method_wo_context.
3098 * method-to-ir.c (mono_method_to_ir2): Enable AOT for virtual
3099 generic method calls.
3101 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_1 for 1
3102 dimensional non-szarrays.
3104 * mini.c (mini_init): Register mono_array_new_1.
3106 * jit-icalls.c (mono_array_new_1): New jit icall.
3108 * mini-trampolines.c (mono_magic_trampoline): For jumps, patch the GOT entries
3109 pointing to the method.
3111 * aot-runtime.c (mono_aot_get_method_from_token): Register GOT slots holding
3112 method addresses belonging to METHOD_JUMP patches in the
3113 jump_target_got_slot_hash.
3114 (mono_aot_load_method): Ditto.
3116 * aot-compiler.c (compile_method): Allow AOT compilation of methods with
3117 METHOD_JUMP patches.
3119 * mini.c (mini_create_jit_domain_info): New helper function which
3120 initializes/frees domain->runtime_info.
3121 (mini_free_jit_domain_info): Ditto.
3122 (mini_init): Install the domain hook functions with the runtime.
3124 * mini.h (MonoJitDomainInfo): New structure which stores the domain specific
3125 information maintained by the JIT.
3127 * mini.c (mono_resolve_patch_target): For PATCH_INFO_METHOD_JUMP, move the
3128 insertion into jump_table_hash into mono_codegen (), also implement proper
3131 * method-to-ir.c (mono_method_to_ir2): Don't disable AOT for CEE_JMP and
3132 tail calls, it is already done by the aot code.
3134 * method-to-ir.c (mono_method_to_ir2): Handle CEE_JMP using the tail call
3137 * iltests.il.in: Make the jmp test a bit more complex.
3139 * aot-compiler.c (encode_method_ref): Handle references to normal methods of
3140 generic instances which doesn't have a token.
3142 * aot-runtime.c (decode_method_ref): Ditto.
3144 * method-to-ir.c (handle_unbox_nullable): Don't disable AOT, the aot code
3145 can handle this case now.
3146 (handle_box): Ditto.
3148 2008-08-15 Geoff Norton <gnorton@novell.com>
3150 * mini-x86.c: Fix alignment on Apple x86, and re-disable the alignment
3153 2008-08-15 Zoltan Varga <vargaz@gmail.com>
3155 * method-to-ir.c (mono_method_to_ir2): Allow AOT compilation of methods
3156 calling generic methods.
3158 * aot-compiler.c (encode_patch): Handle MONO_PATCH_INFO_METHOD_RGCTX.
3160 * aot-runtime.c (decode_patch_info): Ditto.
3162 * mini.c (mono_resolve_patch_target): Ditto.
3164 * patch-info.h: Add METHOD_RGCTX.
3166 * mini-amd64.c (mono_arch_output_basic_block): Optimize LOCALLOC_IMM.
3168 2008-08-14 Zoltan Varga <vargaz@gmail.com>
3170 * mini-amd64.c (mono_arch_emit_call): Nullify call->vret_var if returning
3171 arguments in registers.
3173 * decompose.c (mono_decompose_vtype_opts): Create a var for the vreg in
3174 OP_VCALL too, don't depend on OP_OUTARG_VTRETADDR doing it.
3176 * mini.c (mini_method_compile): Abort aot compilation for generic
3177 methods if generic sharing is disabled.
3179 * mini.c (mono_method_to_ir): Disable AOT for virtual calls requiring
3182 * method-to-ir.c (mono_method_to_ir2): Disable AOT for virtual calls
3183 requiring an mrgctx.
3185 * decompose.c (mono_decompose_vtype_opts): Emit the correct sized
3186 store instructions when converting a vcall to a normal call.
3188 * mini.c (sigprof_signal_handler): Call mono_find_jit_info instead of
3189 mono_arch_find_jit_info.
3191 2008-08-13 Zoltan Varga <vargaz@gmail.com>
3193 * method-to-ir.c (check_inline_called_method_name_limit): Optimize this to
3194 avoid calling mono_method_full_name () for every method even if the
3196 (check_inline_caller_method_name_limit): Ditto.
3198 2008-08-12 Zoltan Varga <vargaz@gmail.com>
3200 * driver.c (main_thread_handler): Allow AOT compilation of multiple
3201 assemblies in one run.
3203 * aot-compiler.c (mono_compile_assembly): Only print out a count of
3204 skipped methods if it is not 0.
3206 * Makefile.am (aotcheck): AOT compile all test assemblies in one run.
3208 2008-08-12 Bill Holmes <billholmes54@gmail.com>
3210 * mini.c (mono_codegen): Changing a preprocessor check from WIN64 to
3211 MONO_ARCH_HAVE_UNWIND_TABLE.
3213 Contributed under MIT/X11 license.
3215 2008-08-12 Bill Holmes <billholmes54@gmail.com>
3217 * mini-amd64.c (mono_arch_cpu_optimizazions): Remove peephole and branch
3218 from default optimizaton list on Winx64.
3220 * mini-amd64.c (emit_tls_get): Added Winx64 specific implementation for GetTLS.
3222 * mini-amd64.c (mono_arch_emit_prolog): Adding an offset on Winx64 to get
3223 the LMF from the MonoJitTlsData structure.
3225 * mini-amd64.c (mono_arch_setup_jit_tls_data): Added Winx64 implementation.
3227 Contributed under MIT/X11 license.
3229 2008-08-12 Zoltan Varga <vargaz@gmail.com>
3231 * mini.c (sigsegv_signal_handler): Fix the build.
3233 * mini-amd64.c (emit_call_body): Use image->aot_module instead of
3234 assembly->aot_module.
3236 * aot-runtime.c: Use image->aot_module instead of searching in the aot_modules
3237 hash table. This simplifies and speeds up a lot of code, and fixes support
3240 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes if the thread is not registered
3243 * mini-exceptions.c: Ditto.
3245 * exceptions-*c.c (mono_arch_find_jit_info): Remove unused 'trace' and
3246 'native_offset' argument, since these are computed in the
3247 mono_find_jit_info () function.
3249 * mini-exceptions.c (mono_find_jit_info): Make this non-static, as it
3250 is used by exceptions-ppc.c.
3252 * exceptions-ppc.c: Call mono_find_jit_info () instead of
3253 mono_arch_find_jit_info ().
3255 * mini-ppc.h exceptions-ppc.c mini-mips.h mini-mips.c exceptions-mips.c
3256 mini-exceptions.c: Get rid of the CUSTOM_STACK_WALK stuff, use the
3257 generic code in mini-exceptions.c.
3259 2008-08-11 Zoltan Varga <vargaz@gmail.com>
3261 * mini-ppc.c (mono_arch_flush_register_windows): Add this for ppc.
3263 * aot-runtime.c (mono_aot_get_plt_info_offset): Fix a warning.
3265 * aot-runtime.c (mono_aot_get_method): Avoid doing all the loading inside
3266 the aot lock, to avoid deadlocks when mono_aot_get_class_from_name () is
3267 called while holding the loader lock. Fixes #415608.
3268 (mono_aot_get_method_from_token_inner): Ditto.
3270 2008-08-09 Zoltan Varga <vargaz@gmail.com>
3272 * exceptions-ppc.c (mono_jit_walk_stack): Use MONO_INIT_CONTEXT_FROM_CURRENT
3273 to reduce differences between this and the generic implementation in
3275 (ves_icall_get_frame_info): Ditto.
3277 * mini-ppc.h (MONO_INIT_CONTEXT_FROM_CURRENT): Define this for ppc too.
3279 * mini-exceptions.c (mono_exceptions_init): Remove an #ifdef which is no
3282 * exceptions-ppc.c (arch_get_call_filter): Rename this to
3283 mono_arch_get_call_filter () and make it non-static, for consistency with the
3284 other architectures.
3286 2008-08-09 Rodrigo Kumpera <rkumpera@novell.com>
3289 * local-propagation.c:
3290 * mini-x86.c: Correct the name of arch defines.
3292 2008-08-09 Zoltan Varga <vargaz@gmail.com>
3294 * method-to-ir.c (mono_op_to_op_imm_noemul): Correct name of
3295 NO_EMULATE_LONG_SHIFT_OPS define.
3297 2008-08-08 Zoltan Varga <vargaz@gmail.com>
3299 * method-to-ir.c (mono_method_to_ir2): Remove some code from CEE_MONO_LDPTR
3300 now that aot-ed icall wrappers use CEE_MONO_ICALL_ADDR.
3302 * aot-compiler.c aot-runtime.c: Add support for static aot compilation.
3303 MACH fixes. Merged from the 2.0 branch.
3305 * method-to-ir.c (mono_method_to_ir2): Handle CEE_MONO_ICALL_ADDR.
3307 * mini.c (mono_resolve_patch_target): Error out if an icall is not found.
3308 (mono_method_to_ir): Handle CEE_MONO_ICALL_ADDR.
3310 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Add AOT support.
3312 * method-to-ir.c mini.c driver.c aot-compiler.c: Update after
3313 mono_marshal_get_native_wrapper () signature changes.
3315 2008-08-07 Rodrigo Kumpera <rkumpera@novell.com>
3317 * jit-icalls.c (mono_fconv_ovf_u8): Work around soft-float double to long
3318 conversion bug under arm.
3320 2008-08-06 Rodrigo Kumpera <rkumpera@novell.com>
3322 * cpu-arm.md: Increase long_conv_to_ovf_i4_2 max length to 36.
3324 * mini-arm.c (mono_arch_output_basic_block): Implement long to int conversion
3325 with overflow checking.
3327 2008-08-05 Marek Habersack <mhabersack@novell.com>
3329 * Makefile.am (GENMDESC_PRG): when cross-compiling use full path
3330 to the genmdesc.pl file
3332 2008-08-05 Zoltan Varga <vargaz@gmail.com>
3334 * ir-emit.h (EMIT_NEW_ARGSTORE): Fix the usage of param_types and
3335 arg_array in the soft-float versions of the LOAD/STORE macros.
3337 * method-to-ir.c (mono_method_to_ir2): Fix a warning in the arm switch
3340 * ir-emit.h (NEW_VARLOADA): Handle SOFT_FLOAT correctly.
3342 2008-08-02 Zoltan Varga <vargaz@gmail.com>
3344 * mini-ia64.c (add_valuetype): Only reserve half parameter slot for each member of
3345 a float HFA. Fixes #413621.
3347 2008-08-02 Gert Driesen <drieseng@users.sourceforge.net>
3349 * mini-x86.c (mono_arg_get_argument_info): Rename last occurrence of
3350 frame_size to args_size. Fixes build.
3352 2008-08-02 Zoltan Varga <vargaz@gmail.com>
3354 * mini-x86.c (mono_arch_get_argument_info): Rename frame_size to args_size,
3355 and don't align it to MONO_ARCH_FRAME_ALIGNMENT.
3357 * mini-x86.h: Change MONO_ARCH_FRAME_ALIGNMENT to 8 so doubles stored on
3358 the stack are not unaligned. Fixes #413247.
3360 Fri Aug 1 18:46:42 CEST 2008 Paolo Molaro <lupus@ximian.com>
3362 * mini.c: update jitted methods performance counters.
3364 Fri Aug 1 16:30:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
3366 * mini-exceptions.c: increase the exceptions thrown performance
3367 counter in mono_handle_exception ().
3369 2008-07-29 Zoltan Varga <vargaz@gmail.com>
3371 * aot-runtime.c: Use MonoImage's as keys in the aot_modules hash so the aot
3372 can work with netmodules.
3374 2008-07-28 Geoff Norton <gnorton@novell.com>
3376 * mini-x86.h: Correct the frame alignment on OSX. Fixes the jit
3379 2008-07-28 Zoltan Varga <vargaz@gmail.com>
3381 * mini-x86.c (mono_arch_emit_call): Emi the osx stack alignment at the
3384 2008-07-28 Bill Holmes <billholmes54@gmail.com>
3386 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
3387 The float param registers and other param registers must be the
3388 same index on Windows x64.
3390 * mini-amd64.c (mono_arch_allocate_vars) : Implementing the
3391 ArgValuetypeAddrInIReg argument case. Setting the argument
3392 op to OP_VTARG_ADDR (OP_REGOFFSET)).
3394 * mini-amd64.c (mono_arch_call_opcode) : Winx64 fix. Use the size
3395 variable computed above as the copy length for arguments of storage
3396 type ArgValuetypeAddrInIReg.
3398 * mini-amd64.c (mono_arch_emit_call) : Implementing the
3399 ArgValuetypeAddrInIReg argument case. This case will rely on
3400 mono_arch_emit_outarg_vt to emit the correct code later in the process.
3402 * mini-amd64.c (mono_arch_emit_call) : On Winx64 there always needs to be
3403 a 32 byte stack allocation for all calls. We will omit the adjustment for
3404 jump and tail call instructoins as they do not follow the typical call behavior.
3406 * mini-amd64.c (mono_arch_emit_outarg_vt) : Implementing the case for
3407 ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
3408 local variable and pass the local variable by reference to the called method.
3410 * mini-amd64.c (mono_arch_emit_prolog, emit_load_volatile_arguments) :
3411 Implementing the ArgValuetypeAddrInIReg argument case. When the address
3412 of a struct is passed in a register it must be saved with the other
3413 volatile argument on the stack.
3415 * mini-amd64.c (mono_arch_emit_prolog) : Winx64 fix. When omitting the
3416 frame pointer the stack adjustment value must be saved to the unwind
3419 Contributed under MIT/X11 license.
3421 2008-07-28 Zoltan Varga <vargaz@gmail.com>
3423 * inssel-x86.brg (stmt): Add missing OP_X86_OUTARG_ALIGN_STACK rule
3424 which got lost in the merge.
3426 2008-07-27 Zoltan Varga <vargaz@gmail.com>
3428 * method-to-ir.c: Make the helper_sig variables extern to fix the ppc
3431 * mini-amd64.c (emit_call_body): Add a no_patch case missed earlier.
3433 * mini-amd64.c (emit_call_body): Avoid aligning the call instruction on
3434 icalls, since they won't be patched.
3436 * exceptions-amd64.c (mono_arch_get_restore_context_full): Use a slightly
3437 different code sequence when running under valgrind to prevent some valgrind
3440 * iltests.il.in: Add new regression test.
3442 * method-to-ir.c (mono_method_to_ir2): Fix handling of inlined methods which
3445 * method-to-ir.c (mono_method_to_ir2): Use get_vreg_to_inst () instead of
3446 accessing cfg->vreg_to_inst directly to prevent a crash in LDFLD.
3448 * iltests.il.in: Add new test.
3450 * aot-compiler.c: Fix some warnings.
3452 * decompose.c (mono_decompose_long_opts): Implement OP_ICONV_TO_OVF_I8_UN.
3455 2008-07-27 Zoltan Varga <vargaz@gmail.com>
3457 * driver.c (mono_main): Fix the --gc=none build. Fixes #412482.
3458 (mini_usage_jitdeveloper): Add a missing --wapi option.
3460 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3462 * mini-codegen.c: Simplify the is_fp macros.
3463 (free_up_ireg): Remove, use free_up_reg instead.
3464 (free_up_reg): Fix the fp case.
3466 2008-07-26 Zoltan Varga <vargaz@gmail.com>
3468 * cpu-arm.md (loadr8_membase): Increase the length of this as this is not
3471 * exceptions-x86.c: Merge some changes which seemed to have got lost
3472 in the linear-ir merge.
3474 * liveness.c: Disable the liveness2 pass on 32 bit platforms.
3476 * method-to-ir.c (mono_handle_global_vregs): Make the component vregs of a
3477 long vreg volatile even if the variable was already created.
3479 * liveness.c (update_liveness2): Avoid eliminating dead definitions of
3482 2008-07-26 Zoltan Varga <vargaz@gmail.com>
3484 * cpu-x86.md (fcall_membase): Increase the size of the fcall opcodes.
3486 * mini.c (mono_jit_compile_method_inner): Add support for
3487 MONO_EXCEPTION_BAD_IMAGE.
3489 * method-to-ir.c (mono_method_to_ir2): Avoid a crash if
3490 mini_method_get_context () returns NULL. Fixes #356531.
3492 * mini.c (mono_method_to_ir): Ditto.
3494 * method-to-ir.c (mono_method_to_ir2): Create a variable if needed when
3495 accessing a field of a valuetype in LDFLD/STFLD. Fixes #412399.
3497 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3499 * method-to-ir.c (mono_method_to_ir2): Initialize an uninitialized variable
3500 in the LDFTN implementation.
3502 2008-07-25 Mark Probst <mark.probst@gmail.com>
3504 * mini-trampolines.c (mono_magic_trampoline): When sharing generic
3505 code, patch calls to icalls, too, even if they're not in the
3506 shared generic code hash. Fixes #411962.
3508 2008-07-25 Zoltan Varga <vargaz@gmail.com>
3510 * cpu-x86.md: Increase the length of the fcall opcodes.
3512 * mini-x86.c (emit_move_return_value): Avoid some precision issues for
3513 calls returning floats.
3515 * method-to-ir.c (mono_method_to_ir2): Remove the generic sharing restrictions
3518 * method-to-ir.c (mono_method_to_ir2): Merge some LDFTN gsharing changes
3521 * method-to-ir.c (handle_delegate_ctor): Avoid putting dynamic methods
3522 into the domain->method_code_hash.
3524 * aot-compiler.c: Fix win32 build.
3526 * method-to-ir.c (EMIT_GET_RGCTX): Call EMIT_NEW_LDARG in emit_get_rgctx ().
3528 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_specific in the
3529 gshared NEWARR implementation.
3531 * cpu-sparc.md: Remove duplicate localloc_imm opcode.
3533 * ir-emit.h (NEW_ARGLOAD): Use cfg->args and cfg->arg_types so this macro
3534 can be used outside of method_to_ir.
3536 * mini.h (MonoCompile): Add arg_types field.
3538 * method-to-ir.c (inline_method): Save/Restore cfg->args and cfg->arg_types.
3540 * method-to-ir.c (mono_method_to_ir2): Set cfg->args and cfg->arg_types to
3541 the values of the local arg_array and param_types array.
3543 2008-07-24 Zoltan Varga <vargaz@gmail.com>
3545 * method-to-ir.c (mono_method_to_ir2): Allocate a GOT var for NEWOBJ, since
3546 got accesses might only get generated later when NEWOBJ is decomposed.
3548 * method-to-ir.c (handle_delegate_ctor): Add an optimization to avoid
3549 looking up the native code of the target method when a delegate is called
3552 * mini-trampolines.c (mono_delegate_trampoline): Add the other half of the
3555 * debug-debugger.c (MONO_DEBUGGER__debugger_info): Fix a warning.
3557 * aot-runtime.c aot-compiler.c: Add a new option 'no-dlsym' which makes
3558 AOT work on platforms without a working dlsym implementation.
3560 * mini.h: Bump AOT image format version.
3562 2008-07-24 Mark Probst <mark.probst@gmail.com>
3564 * mini-exceptions.c: Free a MonoType with
3565 mono_metadata_free_type() instead of g_free().
3567 * aot-runtime.c: Free a MonoType.
3569 2008-07-24 Zoltan Varga <vargaz@gmail.com>
3571 * method-to-ir.c (mono_method_to_ir2): Add a comment for the box+brtrue
3574 * mini-codegen.c (mono_local_regalloc): Remove the remaining items from the
3577 2008-07-23 Massimiliano Mantione <massi@ximian.com>
3578 * mini.c (sigprof_signal_handler): call the new "runtime initialized"
3581 2008-07-23 Zoltan Varga <vargaz@gmail.com>
3583 * method-to-ir.c (mono_method_to_ir2): Set the stack type properly for
3584 NEWOBJ calls on valuetypes.
3586 * iltests.il.in: Add new test.
3588 * mini-x86.c (mono_arch_emit_call): Use mini_type_stack_size ().
3590 2008-07-22 Zoltan Varga <vargaz@gmail.com>
3592 * mini-exceptions.c: Fix some warnings. Remove one ia64 special case as it
3593 is no longer needed.
3595 * mini-ia64.c (mono_arch_emit_prolog): In native-to-managed wrappers, widen
3596 non register sized integer arguments.
3597 (mono_arch_call_opcode): Add support for ArgInFloatRegR4.
3598 (mono_arch_emit_outarg_vt): Pass a more reasonable alignment to
3601 * method-to-ir.c (mono_method_to_ir2): Handle the ret_var_is_local case in
3604 * method-to-ir.c (ADD_WIDEN_OP): New macro to insert a widening op when
3605 two a binop with different sized arguments is emitted.
3607 * mini.c (mono_bblock_insert_after_ins): Properly link up with the next
3608 instruction in the ins==NULL case.
3610 2008-07-23 Zoltan Varga <vargaz@gmail.com>
3612 * mini-ops.h: Add OP_X86_OUTARG_ALIGN_STACK.
3614 * mini-x86.c: Fix osx build.
3616 * mini-amd64.c (mono_arch_output_basic_block): Handle varargs in the CALL_REG
3619 * method-to-ir.c (mono_spill_global_vars): Avoid fusing a load+store into the
3620 instruction for non int sized variables.
3622 * method-to-ir.c (mono_method_to_ir2): Fix an assert in the LDFLD
3625 2008-07-23 Robert Jordan <robertj@gmx.net>
3627 * method-to-ir.c: Fix MSVC build.
3629 2008-07-22 Zoltan Varga <vargaz@gmail.com>
3631 * method-to-ir.c (mono_method_to_ir2): When calling native code which returns
3632 a non int sized type, widen it to an int since newer versions of gcc seem to
3633 generate code which needs this.
3635 * ssa2.c abcremoval2.c: Fix warnings.
3637 * *: Merge the Linear IR branch.
3639 The original branch is at trunk/branches/vargaz/mini-linear-il, and
3640 the ChangeLog file there describes all the changes done over the years.
3641 Further documentation can be found at www.mono-project.com/Linear_IL.
3643 2008-07-21 Bill Holmes <billholmes54@gmail.com>
3645 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
3646 The float param registers and other param registers must be the
3647 same index on Windows x64.
3649 Contributed under MIT/X11 license.
3651 2008-07-21 Rodrigo Kumpera <rkumpera@novell.com>
3653 * mini.c: Make the previous fix GC safe.
3655 2008-07-21 Raja R Harinath <harinath@hurrynot.org>
3657 * Makefile.am (version.h): Allow a trailing '/' in the repository URL.
3659 2008-07-21 Bill Holmes <billholmes54@gmail.com>
3661 * mini-amd64.c (get_call_info): Correcting the case for MONO_TYPE_TYPEDBYREF
3662 on Winx64. This type will not be passed on the stack (ArgOnStack), but
3663 ArgValuetypeAddrInIReg instead.
3665 Contributed under MIT/X11 license.
3667 2008-07-21 Zoltan Varga <vargaz@gmail.com>
3669 * mini-codegen.c (get_register_spilling): Fix a warning.
3671 2008-07-17 Rodrigo Kumpera <rkumpera@novell.com>
3673 * mini.c: Use mono_runtime_class_init_full to avoid leaking memory
3674 for types which the initialization fails. Raises the provided exception
3675 at the right stop after cleanup.
3677 2008-07-16 Zoltan Varga <vargaz@gmail.com>
3679 * aot-compiler.c: Free most of the memory allocated during compilation.
3681 * mini.c (mini_parse_debug_options): Fix a leak.
3683 * mini.c (mini_method_compile): Don't add the method to the jit info tables
3684 during aot compilation.
3686 2008-07-14 Zoltan Varga <vargaz@gmail.com>
3688 * mini.c (mono_method_to_ir): Disable aot for code using CCASTCLASS on x86 as
3689 it has too much register pressure.
3691 2008-07-13 Zoltan Varga <vargaz@gmail.com>
3693 * inssel.brg (CEE_CASTCLASS): Remove some dead code.
3695 2008-07-12 Zoltan Varga <vargaz@gmail.com>
3697 * mini-x86.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
3700 * mini-amd64.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
3701 on amd64 similar to the way it is done on arm.
3703 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
3705 * aot-runtime.c (load_aot_module): Rename 'info' to 'amodule' for
3706 consistency, normalize error messages, avoid loading aot-only modules in
3709 * driver.c (mono_main): Rename --aot-only command line option to --full-aot
3712 * aot-compiler.c aot-runtime.c tramp-arm.c: Implement aot-only support.
3714 2008-07-11 Martin Baulig <martin@ximian.com>
3717 (MonoDebuggerInfo): Add `interruption_request'.
3719 2008-07-12 Zoltan Varga <vargaz@gmail.com>
3721 * aot-compiler.c (emit_plt): Remove some dead code.
3723 * exceptions-arm.c (mono_arch_get_call_filter_full): Initialize ji.
3725 * aot-runtime.c (mono_aot_get_plt_info_offset): New helper function to
3726 return the plt info offset belonging to a given plt entry.
3728 * mini-trampolines.c (mono_aot_plt_trampoline): Use
3729 mono_aot_get_plt_info_offset.
3731 * aot-runtime.c aot-compiler.c tramp-arm.c: Change the arm plt code to be
3732 similar to the amd64 code by makeing jumps through a separate jump table
3733 instead of embedding the jump addresses into the code.
3735 2008-07-11 Zoltan Varga <vargaz@gmail.com>
3737 * mini.c (mono_method_to_ir): Disable aot for calling ldtoken in a generic
3740 2008-07-10 Martin Baulig <martin@ximian.com>
3742 * mini.c (mini_method_compile): Disable generics sharing when
3743 running in the debugger.
3745 2008-07-10 Zoltan Varga <vargaz@gmail.com>
3747 * mini.c (mono_method_to_ir): Create the got var in CEE_REFANYVAL.
3749 * inssel.brg (CEE_CASTCLASS): Avoid reusing temporary registers to prevent
3750 the local register allocator from running out of registers on x86 when
3753 2008-07-10 Bill Holmes <billholmes54@gmail.com>
3755 * inssel-long.brg For OP_LCONV_TO_OVF_I4 an int cast is needed when
3756 expressing IntMin for the VS Compiler. See Compiler Warning (level 2)
3759 Contributed under MIT/X11 license.
3761 2008-07-10 Zoltan Varga <vargaz@gmail.com>
3763 * aot-compiler.c: Get rid of whitespace in the generated assembly file to
3764 speed up the assembler.
3766 2008-07-09 Zoltan Varga <vargaz@gmail.com>
3768 * mini-arm.h tramp-arm.c exceptions-arm.c aot-compiler.c: Beginnings of aot-only
3771 * mini.c: Move the soft float handling macros a bit earlier, add
3772 NEW_TEMPSTORE_SOFT_FLOAT macro, fix warnings, add soft-float support in one
3775 * mini.h: Add prototype for mono_arch_fixup_jinfo.
3777 * mini.c (mini_init): In aot-only mode, set the root domain code manager to
3778 read-only to help catch code allocation requests.
3780 * mini.c inssel.brg aot-compiler.c: Make the use of IMT runtime configurable,
3781 and turn it off when using --aot-only or when compiling with --aot=full.
3783 * mini.c (mono_resolve_patch_target): In aot-only mode, allocate the
3784 jump table for switches from the normal domain mempool, not the code
3787 * mini-trampolines.c (get_unbox_trampoline): New function to return an
3788 unbox trampoline which handles aot-only mode too.
3790 * aot-runtime.c (mono_aot_get_unbox_trampoline): New function to lookup
3791 an AOTed unbox trampoline.
3793 * aot-compiler.c (emit_trampolines): Emit unbox trampolines.
3795 2008-07-09 Bill Holmes <billholmes54@gmail.com>
3797 * wapihandles.c: Fixing MSVC builds. Include statement changed from <> to
3800 Contributed under MIT/X11 license.
3802 2008-07-09 Bill Holmes <billholmes54@gmail.com>
3804 * mini.c (mono_codegen): Allocate space at the end of the code block and store
3805 the unwind information for the method at the end of the allocated block.
3807 * mini-amd64.h: Added declarations for the unwind routines and adding field to
3808 MonoCompileArch to hold the unwind info for SEH on Winx64
3810 * mini-amd64.c (mono_arch_emit_prolog): Calls to the unwind routines added to store
3811 frame pointer info for the method being compiled.
3813 * exceptions-amd64.c (mono_arch_get_throw_corlib_exception): Added a stack adjustment before
3814 the call to mono_exception_from_token.
3816 * exceptions-amd64.c: Added mono_arch_unwindinfo* implementations. This code is responsible
3817 storing the method prolog information in a format that the Winx64 SEH can understand. This
3818 information is stored a the end of the method block because it is all 32-bit offset based.
3820 Contributed under MIT/X11 license.
3822 2008-07-09 Zoltan Varga <vargaz@gmail.com>
3824 * mini.h: Remove duplicate definitions of the mini_wapi_ functions.
3826 * wapihandles.c: Fix warnings.
3828 * aot-runtime.c (load_aot_module): Add a missing error message in aot-only
3831 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Avoid calling
3832 mono_jit_compile_method in aot-only mode since that calls the type
3835 * mini-trampolines.c (mono_create_delegate_trampoline): Avoid calling
3836 get_delegate_invoke_impl in aot-only mode.
3838 * mini.c (mono_global_codeman_reserve): Reenable the aot-only check.
3840 2008-07-08 Zoltan Varga <vargaz@gmail.com>
3842 * trace.c (mono_trace_enter_method): Fix printing of Type instances.
3844 * aot-compiler.c (compile_method): Disable the check for GSHARED since it
3847 * inssel-long.brg (reg): Add a rule for LCALL_REG (OP_I8CONST).
3849 * tramp-amd64.c (mono_arch_nullify_plt_entry): Read the nullified class
3850 init trampoline from the AOT file as well.
3852 * mini-amd64.c (mono_arch_register_lowlevel_calls): Register
3853 mono_amd64_throw_exception as a jit icall since it is needed by the aot-only
3856 * mini.c (mini_init): Move the call to mono_exceptions_init () after
3859 * exceptions-amd64.c: Add _full variants for the remaining exception code
3860 creation functions as well, allow emission of relocatable code, remove
3861 caching since that is now done by the caller.
3863 * mini-exceptions.c: Add _full variants for the remaining exception code
3864 creation functions as well, add aot-only support.
3866 * aot-compiler.c (compile_method): Allow calls to methods of constructed types
3867 if we can determine a proper token for them.
3868 (add_wrappers): Add a few more wrappers.
3869 (emit_method_code): Remove some dead code.
3870 (emit_trampolines): Emit exception code too.
3872 * mini.c (mono_method_to_ir): Call mono_array_new_2 if possible.
3874 * jit-icalls.c (mono_array_new_2): New jit icall, specialized version of
3875 mono_array_new_va which avoids varargs.
3877 * mini-exceptions.c (mono_exceptions_init): Fix the ppc build.
3879 * mini-trampolines.c: Call mono_create_specific_trampoline () instead of
3880 mono_arch_create_specific_trampoline () in all places.
3882 * aot-compiler.c aot-runtime.c: Refactor the trampoline emitting/loading code
3883 a bit so it can be used for other things as well.
3885 * mini-exceptions.c (mono_exceptions_init): Initialize throw_exception_by_name
3888 * exceptions-amd64.c: Rename the caching from the exception code creation
3889 functions, it is done by the caller instead.
3891 * exceptions-amd64.c: Change the signature of the exception code creation
3892 functions to allow the creation of relocatable code later.
3894 * mini-exceptions.c: Add a set of functions to query the various
3895 runtime-generated exception functions.
3897 * mini.c mini-exceptions.c: Use the newly added functions instead of the
3898 mono_arch_.. () functions.
3900 2008-07-07 Zoltan Varga <vargaz@gmail.com>
3902 * mini-trampolines.c (mono_aot_get_trampoline_code): Removed, no longer used.
3904 * aot-runtime.c aot-compiler.c: AOT the generic trampolines in aot-only mode.
3906 * mini.c (mini_get_imt_trampoline): Call mono_create_specific_trampoline ().
3907 (mini_get_vtable_trampoline): Ditto.
3909 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Create relocatable
3910 code in the AOT case by returning the code size and a list of relocations to
3913 * mini-trampolines.c (mono_create_specific_trampoline): New helper function.
3915 2008-07-07 Bill Holmes <billholmes54@gmail.com>
3917 * mini-amd64.c: On Winx64 the calling convention always requires the caller to
3920 Contributed under MIT/X11 license.
3922 2008-07-07 Zoltan Varga <vargaz@gmail.com>
3924 * aot-compiler.c (emit_exception_debug_info): Serialize the debug info first
3925 so the buffer size can be computed correctly. Fixes #404735.
3927 * debug-mini.c (mono_debug_serialize_debug_info): Lookup the debug info
3928 normally as cfg->debug_info is already freed.
3930 2008-07-06 Zoltan Varga <vargaz@gmail.com>
3932 * mini-amd64.c: For calls returning vtypes in registers, don't store
3933 the return address on the stack, instead allocate a separate local for
3936 2008-07-05 Mark Probst <mark.probst@gmail.com>
3938 * mini-trampolines.c, mini.h: Add an argument to
3939 mono_create_jit_trampoline_in_domain() for turning off the adding
3940 of the sync wrapper.
3942 * mini.c: Use the JIT trampoline without sync instead of
3943 ldftn_nosync in static RGCTX invoke wrappers so that the call can
3946 2008-07-04 Mark Probst <mark.probst@gmail.com>
3948 * driver.c: Turn on GSHARED optimization by default.
3950 2008-07-04 Zoltan Varga <vargaz@gmail.com>
3952 * mini-trampolines.c mini.c mini.h tramp-<ARCH>.c: Rename MONO_TRAMPOLINE_GENERIC
3953 to MONO_TRAMPOLINE_JIT since it better reflects what it does.
3955 * mini-trampolines.c (mono_get_aot_trampoline_code): New internal function to
3956 create a variant of the generic trampoline code callable from AOTed trampolines.
3958 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add support for generic
3959 trampoline code callable from AOTed trampolines.
3961 * aot-compiler.c aot-runtime.c: Add support for AOTing trampolines.
3963 2008-07-04 Mark Probst <mark.probst@gmail.com>
3965 * inssel.brg, mini-ops.h: New opcode for doing CHECK_THIS in a
3966 pass-through manner.
3968 * mini.c: Generic method sharing. Pass MRGCTX to generic methods
3969 and don't fail sharing for them anymore.
3971 * mini-exceptions.c: Handle exceptions in shared generic methods.
3973 * generic-sharing.c: When checking the context of a generic
3974 method, also check its class's context. Don't treat wrappers as
3977 * mini-trampolines.c: Some code factored out to
3978 metadata/generic-sharing.c. Handle the MRGCTX case.
3980 * jit-icalls.c, jit-icalls.h: ldvirtfn icall for generic sharing -
3981 we must deal with the method being of another instantiation of the
3982 class. Add static rgctx invoke wrappers to generic methods.
3984 2008-07-04 Mark Probst <mark.probst@gmail.com>
3986 * mini.c: Provide all jit infos of generic shared methods with a
3989 * mini-exceptions.c: Handle the new situation that a generic info
3990 might be available, but not info about the this/vtable/mrgctx
3993 2008-07-03 Mark Probst <mark.probst@gmail.com>
3995 * mini.c: Don't accept ldftn and ldvirtftn with uninstantiated
3998 2008-07-03 Zoltan Varga <vargaz@gmail.com>
4000 * dominators.c (check_dominance_frontier): Fix a warning.
4002 * mini.h: Add some missing prototypes.
4004 * ssa.c local-propagation.c debug-debuger.c: Fix warnings.
4006 * driver.c (mono_jit_init_version): Correct the comments since the first
4007 argument should be the name of the root domain, not a filename.
4009 * aot-runtime.c (make_writable): Error out if this is called while running
4011 (load_aot_module): Ditto.
4013 * aot-compiler.c: Really fix the computation of method indexes.
4015 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Remove the previous
4016 optimizations as this is no longer called frequently.
4018 * mini-trampolines.c (mono_create_delegate_trampoline): Precompute the invoke
4019 method and the invoke impl code and pass it to the delegate trampoline instead of
4020 just the delegate class.
4022 2008-07-02 Zoltan Varga <vargaz@gmail.com>
4024 * aot-compiler.c: Fixup the computation of method indexes.
4025 (add_wrappers): Create the base methods of the runtime invoke wrappers using
4026 the method builder infrastructure.
4028 * aot-runtime.c (decode_exception_debug_info): Don't crash if the method
4031 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): In aot-only
4032 mode, load the method right away instead of creating a trampoline.
4034 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Eliminate locking.
4036 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Eliminate locking, speed up
4039 2008-07-01 Zoltan Varga <vargaz@gmail.com>
4041 * aot-runtime.c (decode_patch_info): Don't create trampolines in aot_only mode.
4042 (mono_aot_load_method): Use method_index instead of method->token.
4044 * mini.c (mono_jit_compile_method_inner): Move the aot_only check down, so it
4045 can handle icalls etc. properly.
4047 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
4049 * aot-compiler.c aot-runtime.c: Allow AOTing many wrapper types.
4051 * mini.c (mono_resolve_patch_target): Handle JIT_ICALL_ADDR.
4052 (mono_codegen): Convert calls made by JIT icall wrappers to the icalls into
4053 JIT_ICALL_ADDR patch type.
4055 * patch-info.h: Add JIT_ICALL_ADDR patch type.
4057 * mini.c (mono_method_to_ir): Allow AOTing methods which access the interruption
4059 (mono_resolve_patch_target): Handle INTERRUPTION_REQUEST_FLAG.
4061 * patch-info.h: Add INTERRUPTION_REQUEST_FLAG.
4063 2008-06-30 Zoltan Varga <vargaz@gmail.com>
4065 * mini.c: Use domain->jit_code_hash_lock for controlling access to
4066 domain->jit_code_hash.
4068 2008-06-29 Zoltan Varga <vargaz@gmail.com>
4070 * mini.c (mini_parse_debug_options): Add 'dont-free-domains' option.
4072 2008-06-27 Zoltan Varga <vargaz@gmail.com>
4074 * mini-trampolines.c (mono_delegate_trampoline): Don't pass a gsctx to
4075 get_this_arg_from_call, let it compute it when needed.
4077 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'code' argument, compute
4078 gsctx from code only when needed.
4080 * mini-trampolines.c (get_generic_context): Rename this to
4081 mono_get_generic_context_from_code (), and move it to generic-sharing.c, where
4082 it can be called by the arch backends.
4084 * mini-exceptions.c (mono_print_thread_dump): Allow the argument to be NULL.
4086 2008-06-26 Zoltan Varga <vargaz@gmail.com>
4088 * driver.c (mono_main): Add experimental --aot-only command line option.
4090 * mini.c: Error out when creating trampolines or JIT compiling if --aot-only is
4093 2008-06-26 Kornél Pál <kornelpal@gmail.com>
4095 * driver.c (DllMain): Remove mono_module_handle.
4097 Contributed under MIT/X11 license.
4099 2008-06-25 Zoltan Varga <vargaz@gmail.com>
4101 * aot-compiler.c: Add not-yet-usable 'full' option. Add some infrastructure code
4102 for emitting methods which are not in the source assembly. Detect and report
4103 failure of assembling+linking.
4105 * aot-compiler.c (emit_klass_info): Call mono_class_setup_vtable ().
4107 * aot-compiler.c: Move the contents of the has_glot_slots array to MonoCompile.
4109 2008-06-24 Rodrigo Kumpera <rkumpera@novell.com>
4111 * mini.c: Check if stats is enabled so we don't allocate memory when not needed.
4113 2008-06-24 Zoltan Varga <vargaz@gmail.com>
4115 * mini.h: Remove some obsolete prototypes.
4117 * mini.c: Avoid storing MonoMethod pointers in the JIT stats, store their string format instead.
4119 2008-06-24 Mark Probst <mark.probst@gmail.com>
4121 * mini.c (get_object_generic_inst): Variable-sized arrays are not
4122 supported by Visual Studio, so use alloca().
4124 2008-06-23 Zoltan Varga <vargaz@gmail.com>
4126 * mini-ia64.c (add_valuetype): Increase *gr too when passing a HFA to be in sync with the ABi.
4129 2008-06-23 Mark Probst <mark.probst@gmail.com>
4131 * mini.c: Fail sharing of a generic method if it contains an open
4132 catch clause (because we don't pass MRGCTXs yet).
4134 2008-06-23 Mark Probst <mark.probst@gmail.com>
4136 * mini.c: When compiling a method with generic sharing, insert the
4137 method instantiated with an all-Object generic context into the
4138 jit info table, instead of the context of the first instantiation
4139 of the method we happen to compile.
4141 2008-06-18 Martin Baulig <martin@ximian.com>
4143 * debug-debugger.h (MonoDebuggerInfo): Replaced `version' with
4144 `major_version' and `minor_version'.
4146 2008-06-17 Mark Probst <mark.probst@gmail.com>
4148 * generic-sharing.c, mini.c, mini.h, aot-runtime.c:
4149 mono_method_is_generic_sharable_impl() takes an additional
4150 argument specifying whether to treat type variables as reference
4153 2008-06-17 Mark Probst <mark.probst@gmail.com>
4155 * mini.h: Removed obsolete prototypes.
4157 2008-06-17 Mark Probst <mark.probst@gmail.com>
4159 * mini.c: Don't fail generic sharing for initobj and sizeof - we
4160 already handle them.
4162 2008-06-17 Mark Probst <mark.probst@gmail.com>
4164 * mini.h, mini-trampolines.c, tramp-alpha.c, tramp-amd64.c,
4165 tramp-arm.c, tramp-hppa.c, tramp-ia64.c, tramp-mips.c,
4166 tramp-ppc.c, tramp-s390.c, tramp-s390x.c, tramp-sparc.c,
4167 tramp-x86.c: Added a MonoGenericContext* argument to
4168 mono_arch_get_unbox_trampoline() so that it can call other
4169 functions which require it.
4171 2008-06-17 Mark Probst <mark.probst@gmail.com>
4173 * mini.h, mini-trampolines.c, mini-amd64.c, mini-x86.c,
4174 mini-alpha.c, mini-arm.c, mini-ia64.c, mini-ppc.c:
4175 mono_arch_get_this_arg_from_call() takes a
4176 MonoGenericSharingContext* as well.
4178 2008-06-17 Mark Probst <mark.probst@gmail.com>
4180 * mini.c: Factor out code for emitting unbox into emit_unbox() and
4181 implement generic sharing of unbox.
4183 2008-06-17 Mark Probst <mark.probst@gmail.com>
4185 * mini.c: Don't compute the vtable to determine whether a field is
4186 special static, because it might not work for open types.
4188 2008-06-17 Mark Probst <mark.probst@gmail.com>
4190 * mini.c: Removed the unused token_type and token_source arguments
4191 from get_runtime_generic_context_ptr().
4193 2008-06-17 Marek Habersack <mhabersack@novell.com>
4195 * mini.c (ADD_BINOP): fix the build
4197 2008-06-16 Zoltan Varga <vargaz@gmail.com>
4199 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
4202 2008-06-16 Mark Probst <mark.probst@gmail.com>
4204 * mini.h: Removed class relations enum that's not used anymore.
4206 2008-06-16 Mark Probst <mark.probst@gmail.com>
4208 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
4210 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
4211 the lazy fetch trampoline access code.
4213 2008-06-15 Zoltan Varga <vargaz@gmail.com>
4215 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
4217 2008-06-14 Zoltan Varga <vargaz@gmail.com>
4219 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
4221 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
4223 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
4225 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4227 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
4230 * mini-ops.h: Add MIN/MAX_UN opcodes.
4232 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
4235 * basic-math.cs: Add more min/max tests.
4237 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
4239 2008-06-13 Mark Probst <mark.probst@gmail.com>
4241 * mini.c: Small fix in the prologue of emit_castclass.
4243 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4245 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
4247 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
4248 do not work even for unsigned types. Fixes #400014.
4250 * basic-math.cs: Add regression tests for unsigned Min/Max.
4252 2008-06-13 Mark Probst <mark.probst@gmail.com>
4254 * mini.c: Added additional context_used argument to several
4255 functions, which will be needed for sharing generic methods. Use
4256 GET_RGCTX macro wherever appropriate. Declare only one
4257 context_used in mono_method_to_ir().
4259 2008-06-13 Mark Probst <mark.probst@gmail.com>
4261 * mini.c, generic-sharing.c: Removed generic class relations.
4263 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
4264 functions due to MRGCTX changes.
4266 2008-06-13 Mark Probst <mark.probst@gmail.com>
4268 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
4269 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
4270 with calculated IMT.
4272 * mini.c: Generic sharing of calls via generic interfaces.
4274 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
4275 generic method with non-constant MonoGenericContext*. Instead,
4276 the context is taken out of the method itself.
4278 2008-06-13 Mark Probst <mark.probst@gmail.com>
4280 * mini.c: Generic sharing of ldvirtftn.
4282 2008-06-13 Mark Probst <mark.probst@gmail.com>
4284 * mini.c: Generic sharing of ldftn.
4286 2008-06-13 Mark Probst <mark.probst@gmail.com>
4288 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
4290 2008-06-13 Mark Probst <mark.probst@gmail.com>
4292 * mini.c: Generic sharing of the special case of ldtoken followed
4293 by a call to GetTypeFromHandle.
4295 2008-06-13 Mark Probst <mark.probst@gmail.com>
4297 * mini.c: Generic sharing of box for nullable types.
4299 2008-06-13 Zoltan Varga <vargaz@gmail.com>
4301 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
4302 are passed on the stack. Fixes #324807.
4304 2008-06-12 Bill Holmes <billholmes54@gmail.com>
4306 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
4307 for the ArgValuetypeAddrInIReg case.
4309 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
4310 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
4312 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
4313 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
4314 local variable and pass the local variable by reference to the called method.
4316 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
4317 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
4319 Contributed under MIT/X11 license.
4321 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
4323 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
4325 * debug-mini.c (mono_debug_print_vars): Release memory after printing
4328 2008-06-10 Martin Baulig <martin@ximian.com>
4331 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
4333 2008-06-09 Kornél Pál <kornelpal@gmail.com>
4335 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
4336 possible error when no arguments are passed.
4338 Contributed under MIT/X11 license.
4340 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
4342 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
4343 where the file name is NULL.
4345 2008-06-09 Zoltan Varga <vargaz@gmail.com>
4347 * mini.c: Fix s390 build.
4349 2008-06-08 Zoltan Varga <vargaz@gmail.com>
4351 * trace.c (mono_trace_parse_options): Fix warnings.
4353 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
4355 2008-06-07 Zoltan Varga <vargaz@gmail.com>
4357 * mini.c (remove_block_if_useless): Avoid printing the method name.
4359 * mini.c: Remove needless setting of ins->cil_code which is now done by
4362 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
4365 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
4366 translated code after it has been patched.
4368 2008-06-06 Zoltan Varga <vargaz@gmail.com>
4370 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
4371 avoid problems during code patching on SMP systems.
4372 (emit_call): Avoid adding a patch info which is already added by
4374 (mono_arch_emit_exceptions): Ditto.
4376 2008-06-05 Zoltan Varga <vargaz@gmail.com>
4378 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
4379 MONO_TYPE_ISSTRUCT already checks for it.
4381 2008-06-05 Bill Holmes <billholmes54@gmail.com>
4383 * mini-amd64.c:merge_argument_class_from_type: When marshaling
4384 structs with floats on Winx64 the float registers are not used.
4385 The integer registers are always used..
4386 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
4387 only one register will be used and only if the size of the struct
4388 is 1,2,4, or 8 bytes.
4390 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
4393 Contributed under MIT/X11 license.
4395 2008-06-05 Martin Baulig <martin@ximian.com>
4397 * debug-debugger.c (debugger_lookup_class): Also call
4398 mono_class_setup_methods() here; we're only called from RTI.
4400 2008-06-05 Andreas Färber <andreas.faerber@web.de>
4402 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
4403 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
4404 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
4405 Post-process object files and add dtrace-generated object, if necessary.
4407 Contributed under MIT/X11 license.
4409 2008-06-04 Mark Probst <mark.probst@gmail.com>
4411 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
4414 * mini.c: Generic sharing for unbox.any and castclass.
4416 2008-06-04 Mark Probst <mark.probst@gmail.com>
4418 * mini.c: Ignore tailcall prefix in shared generic code and when
4419 doing calls which require a vtable/rgctx argument.
4421 2008-06-04 Mark Probst <mark.probst@gmail.com>
4423 * mini.c: Don't free the JIT info.
4425 * driver.c: Changes in the JIT info table testing code.
4427 2008-06-03 Zoltan Varga <vargaz@gmail.com>
4429 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
4430 interruption. Fix some warnings.
4432 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
4433 interruption_checkpoint.
4435 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
4437 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
4438 from embedding applications.
4440 2008-06-02 William Holmes <billholmes54@gmail.com>
4442 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
4443 reserving 32 bytes on the stack when making calls.
4445 Contributed under MIT/X11 license.
4447 2008-06-01 Zoltan Varga <vargaz@gmail.com>
4449 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
4450 the linear IL branch.
4452 * driver.c: Print out more information for --version on arm.
4454 2008-05-30 Zoltan Varga <vargaz@gmail.com>
4456 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
4457 bb_exit instead, since out of line bblocks might not actually be emitted
4460 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
4461 maximum epilog size for out of line bblocks if tracing is enabled.
4463 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
4465 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
4467 * arrays.cs: Regression tests for allocating arrays with negative sizes.
4469 2008-05-28 Zoltan Varga <vargaz@gmail.com>
4471 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
4472 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
4475 2008-05-27 Zoltan Varga <vargaz@gmail.com>
4477 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
4478 the 'value' to store is a constant.
4480 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
4482 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
4483 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
4485 2008-05-26 Zoltan Varga <vargaz@gmail.com>
4487 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
4488 for accessing method->generic_container.
4490 2008-05-24 Zoltan Varga <vargaz@gmail.com>
4492 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
4494 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
4496 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
4498 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
4501 2008-05-23 Zoltan Varga <vargaz@gmail.com>
4503 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
4505 * mini.c: Handle the case when mono_class_vtable () fails.
4507 2008-05-23 Massimiliano Mantione <massi@ximian.com>
4508 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
4511 2008-05-22 Mark Probst <mark.probst@gmail.com>
4513 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
4514 together with domain sharing.
4516 2008-05-22 Mark Probst <mark.probst@gmail.com>
4518 * mini.c: Treat callvirts to final methods like non-virtual calls
4519 when doing generic sharing, i.e. look them up in the runtime
4522 2008-05-22 Mark Probst <mark.probst@gmail.com>
4524 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
4525 with computed types (for generic sharing).
4527 * mini.c: Generic sharing for mkrefany and refanyval.
4529 2008-05-22 Zoltan Varga <vargaz@gmail.com>
4531 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
4534 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
4535 the generic sharing code.
4537 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
4540 2008-05-21 Zoltan Varga <vargaz@gmail.com>
4542 * mini.h: Remove the declaration of mono_aot_init_vtable ().
4544 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
4546 * driver.c: updated copyright date
4548 2008-05-21 Zoltan Varga <vargaz@gmail.com>
4550 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
4553 2008-05-19 Martin Baulig <martin@ximian.com>
4555 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
4556 pointing to the new `_mono_debug_using_mono_debugger' variable.
4559 (mono_main): Check mono_debug_using_mono_debugger() rather than
4560 the `MONO_INSIDE_MDB' environment variable to check whether we're
4561 inside the debugger.
4563 2008-05-19 Zoltan Varga <vargaz@gmail.com>
4565 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
4568 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
4570 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
4572 * mini.c: Added mini_assembly_can_skip_verification. This
4573 function checks if the assembly requested to skip verification.
4574 Fixes part of #387274.
4576 2008-05-07 Zoltan Varga <vargaz@gmail.com>
4578 * mini.c (mini_get_method): Disable the check for open generic classes when
4579 using generic sharing.
4581 * generics.cs: Add a test for #387034.
4583 * mini.c (mini_get_method): Check whenever the method class is an open generic
4584 type, and return NULL in that case, causing a verification error. Fixes
4587 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4589 * driver.c (mono_main): Revert r102623. The right
4590 thing to do is to enable the verifier under verifiable
4591 unless a --security flag was passed.
4593 We need this non-trivial behavior for --verify-all otherwise
4594 mcs-compileall won't be able to use it. As it needs everything to
4595 be verified under validil.
4597 2008-05-06 Martin Baulig <martin@ximian.com>
4601 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
4602 (mono_debugger_thread_cleanup): Likewise.
4603 (mono_debugger_extended_notification): Likewise.
4605 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4607 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
4608 against both inflated and non-inflated methods. We need to check against the
4609 generic definition for cases where the instantiated method is not visible.
4610 We need to check against the inflated types for cases where the instantiation
4611 changes any super type. This fixes #382986.
4613 Note that this doesn't need to be applied to other parts of mono_method_to_ir
4614 that check for visibiliy as generic params only appears as the type subject
4615 of tokens on call opcodes. Field manipulation and ldftn must always
4616 target an exact type.
4618 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
4620 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
4621 if no related --security flag is passed.
4623 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4625 * mini-arch.h: Prepare support for ppc64.
4627 Contributed under MIT/X11 license.
4629 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4631 * aot-runtime.c: Prepare support for ppc64.
4633 Contributed under MIT/X11 license.
4635 2008-05-05 Andreas Färber <andreas.faerber@web.de>
4637 * mini-ops.h: Prepare support for ppc64.
4639 Contributed under MIT/X11 license.
4641 2008-05-04 Andreas Färber <andreas.faerber@web.de>
4643 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
4645 Contributed under MIT/X11 license.
4647 2008-05-03 Zoltan Varga <vargaz@gmail.com>
4649 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
4650 assemblies, since aot_name is not a full path, causing us to load MS.NET
4651 assemblies on windows.
4653 2008-04-28 Kornél Pál <kornelpal@gmail.com>
4655 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
4656 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
4657 * main.c: Use UTF-8 encoded command line instead of Windows default code
4658 page on Windows to support Unicode.
4659 * driver.c (DllMain): New function for mixed-mode assembly support.
4660 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
4661 export __stdcall functions without decoration.
4663 Contributed under MIT/X11 license.
4665 2008-04-28 Mark Probst <mark.probst@gmail.com>
4667 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
4668 saving it very early.
4670 2008-04-28 Mark Probst <mark.probst@gmail.com>
4672 * mini.h, mini.c: Lots of code for accessing the old RGCTX
4673 deleted. The only way to access the new RGCTX is via the
4676 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
4677 vtable instead of the RGCTX to static methods.
4679 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
4680 accessing the new RGCTX.
4682 * generic-sharing.c: There is no separation between self, type
4683 arguments and other types in the RGCTX anymore.
4685 2008-04-25 Jonathan Chambers <joncham@gmail.com>
4687 * mini-amd64.c (add_general): Remove previous stack adjustment.
4688 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
4689 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
4690 for 32 bytes of stack space reserved for all calls.
4692 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
4693 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
4696 Code contributed under MIT/X11 license.
4698 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
4700 * mini.c (mini_method_verify): Only verify non-inflated methods, check
4701 against the root definition, peeling out method and type instantiations.
4702 Cache verify success results, code that fails verification is still
4703 checked multiple times.
4705 2008-04-23 Zoltan Varga <vargaz@gmail.com>
4707 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
4709 2008-04-23 Jonathan Chambers <joncham@gmail.com>
4711 * mini-amd64.c (add_general): Always increment stack on Win64.
4712 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
4715 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
4716 stack based argument handling on Win64.
4718 Code contributed under MIT/X11 license.
4720 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
4722 * Makefile.am (version.h): Add support for git-svn.
4724 2008-04-22 Zoltan Varga <vargaz@gmail.com>
4726 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
4727 so instead of calling g_spawn_command_line_sync, we do everything by hand,
4728 avoiding allocations and libc functions which might deadlock.
4730 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
4731 'no-gdb-backtrace' option is set.
4733 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
4735 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
4737 2008-04-21 Martin Baulig <martin@ximian.com>
4739 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
4740 and `get_lmf_addr'; `notification_address' is no longer a pointer.
4742 2008-04-21 Martin Baulig <martin@ximian.com>
4744 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
4745 `thread_vtable', `event_handler_ptr' and `event_handler'.
4747 2008-04-21 Martin Baulig <martin@ximian.com>
4749 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
4750 allows delayed initialization of the `executable_code_buffer' when
4753 2008-04-21 Martin Baulig <martin@ximian.com>
4755 * mini.h (mono_debugger_create_notification_function): Removed.
4756 * tramp-*.c (mono_debugger_create_notification_function): Removed.
4758 * mdb-debug-info64.s
4759 (MONO_DEBUGGER__notification_function): Added this in the .text section.
4761 * mdb-debug-info32.s
4762 (MONO_DEBUGGER__notification_function): Added this in the .text section.
4764 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
4765 currently only works on x86 and x86_64, so don't create it on ppc.
4767 2008-04-21 Martin Baulig <martin@ximian.com>
4769 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
4772 (mini_method_compile): In the fp elimination check, check
4773 `debug_options.mdb_optimizations' in addition to
4774 mono_debug_using_mono_debugger().
4776 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
4777 disable some JIT optimizations which are only disabled when
4778 running inside the debugger.
4779 Added `--help-debug' option to describe the debugging options.
4780 (parse_debug_options): New static function to parse the `--debug'
4781 options, so we can easily add more stuff in future.
4783 2008-04-20 Zoltan Varga <vargaz@gmail.com>
4785 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
4786 the method has no body.
4788 2008-04-19 Jonathan Chambers <joncham@gmail.com>
4790 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
4791 assembly is not allowed in MSVC 64-bit compiler.
4792 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
4793 as we get floating point exceptions everywhere.
4795 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
4796 correctly align arguments for call to throw_exception.
4797 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
4799 Code contributed under MIT/X11 license.
4801 2008-04-19 Zoltan Varga <vargaz@gmail.com>
4803 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
4805 2008-04-17 Zoltan Varga <vargaz@gmail.com>
4807 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
4809 * mini-amd64.c (NEW_INS): Set cil_code.
4811 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
4812 from mini-amd64.c so all debugger related logic is in one place.
4814 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
4815 later won't have a random ip assigned to them.
4817 2008-04-16 Zoltan Varga <vargaz@gmail.com>
4819 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
4820 the arch specific function initializes code_size.
4821 (mono_create_delegate_trampoline): Ditto.
4823 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
4824 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
4827 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
4828 running under the debugger.
4830 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
4833 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
4834 debugger. Also move the disabling of optimizations here from driver.c.
4835 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
4838 * mini.h (MonoCompile): Add a few new flags.
4840 2008-04-15 Zoltan Varga <vargaz@gmail.com>
4842 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
4843 so the cil_code field of created MonoInst's is properly set.
4844 (mini_select_instructions): Ditto.
4846 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
4847 (MONO_INST_NEW_CALL): Ditto.
4849 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
4850 in many places so the ins->cil_code field is properly initialized.
4852 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
4855 2008-04-14 Zoltan Varga <vargaz@gmail.com>
4857 * mini.c (mini_method_compile): Print a different message when compiling a
4860 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
4863 2008-04-11 Zoltan Varga <vargaz@gmail.com>
4865 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
4868 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
4870 2008-04-11 Zoltan Varga <vargaz@gmail.com>
4872 * mini.c (handle_stack_args): Make this return void since its return value was
4873 never used. Also set cfg->unverifiable for invalid IL instead of calling
4876 2008-04-10 Mark Probst <mark.probst@gmail.com>
4878 * mini.c: Make sure "this" is live in catch clauses with type
4879 variables in shared generic code.
4881 2008-04-08 Mark Probst <mark.probst@gmail.com>
4883 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
4884 generic_class_is_reference_type() to ensure the proper behaviour
4885 when sharing generic code and the type in question is a type
4888 2008-04-08 Zoltan Varga <vargaz@gmail.com>
4890 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
4891 race conditions when printing thread dumps. Fixes #377738.
4893 2008-04-08 Massimiliano Mantione <massi@ximian.com>
4895 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
4896 shows up when both MonoInst arguments can cause aliasig.
4897 There is likely no way in the current JIT to trigger this problem, but
4898 it showed up in the development of generics sharing, when in a new
4899 opcode both args of an OP_GROUP can be aliases (addresses of a local).
4900 When the generics sharing code will be committed, its tests will be
4901 valid also for this bug.
4903 2008-04-08 Zoltan Varga <vargaz@gmail.com>
4905 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
4908 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
4911 2008-04-07 Zoltan Varga <vargaz@gmail.com>
4913 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
4914 use a more detailed exception message for InvalidCastException.
4916 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
4918 * driver.c (mono_main): Add --debug=casts option to turn on better
4919 InvalidCastException message details.
4921 * mini.c (mini_get_debug_options): New helper function to return the address of
4922 the debug_options variable.
4924 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
4925 the jit_tls TLS variable.
4927 * mini.c (mono_jit_tls): New TLS variable.
4929 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
4932 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
4934 * mini.h: Removed verifer related stuff. This code was moved to verify.c
4936 * mini.c: Removed verifer related stuff, code moved to verify.c.
4938 * driver.c: Using code from verify.c instead of mini.c.
4940 2008-04-05 Zoltan Varga <vargaz@gmail.com>
4942 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
4945 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
4947 * mini.c (check_for_method_verify): Enabling verification of
4948 corlib if mono_verify_all is set. Bugs in the verifier preventing that
4951 2008-04-04 Zoltan Varga <vargaz@gmail.com>
4953 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
4954 caller saved registers as well.
4956 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
4957 saved registers as well.
4959 2008-03-30 Zoltan Varga <vargaz@gmail.com>
4961 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
4963 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
4966 2008-03-27 Zoltan Varga <vargaz@gmail.com>
4968 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
4970 (get_call_info): Take a gsctx argument instead of 'cfg'.
4972 2008-03-26 Zoltan Varga <vargaz@gmail.com>
4974 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
4975 mono_verify_all is set.
4977 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
4979 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
4981 2008-03-25 Zoltan Varga <vargaz@gmail.com>
4983 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
4986 * driver.c mini.c mini.h: Add a --verify-all development option to test the
4987 verifier and the code generated by the compiler.
4989 2008-03-25 Mark Probst <mark.probst@gmail.com>
4991 * mini.c: Generic sharing of the non-nullable case of the box
4994 2008-03-24 Zoltan Varga <vargaz@gmail.com>
4996 * inssel.brg: Fix the build.
4998 * iltests.il.in: Add a test for lconv.ovf.u8.un.
5000 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
5002 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
5003 Array:Address. Fixes #372410.
5005 * iltests.il.in: New tests for readonly prefix.
5007 2008-03-23 Zoltan Varga <vargaz@gmail.com>
5009 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
5012 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
5015 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
5017 * mini.c (mono_decompose_op_imm): New helper function.
5019 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
5020 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
5023 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
5024 mono_arch_output_basic_block. Fix warnings.
5026 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
5029 2008-03-22 Zoltan Varga <vargaz@gmail.com>
5031 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
5032 since the extra frame is now detected automatically inside the loop.
5034 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
5035 opts which are now in mono_peephole_ins ().
5037 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
5039 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
5040 frames and skip duplicate managed-to-native frames. Fixes #367665.
5042 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
5043 opts which are now in mono_peephole_ins ().
5044 (mono_arch_peephole_pass_2): Ditto.
5046 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
5048 * mini-codegen.c (mono_peephole_ins): New helper function containing the
5049 arch independent peephole optimizations.
5051 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
5052 opts which are now in mono_peephole_ins ().
5054 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
5056 * mini-s390.c (mono_arch_output_basic_block): Fix build.
5058 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
5061 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
5062 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
5065 2008-03-21 Zoltan Varga <vargaz@gmail.com>
5067 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
5068 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
5071 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
5072 mono_arch_output_basic_block. Fix warnings.
5074 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5076 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
5079 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5081 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
5084 * iltests.il: Add new tests.
5086 2008-03-20 Kornél Pál <kornelpal@gmail.com>
5088 * mini.c: Removed Windows version macros.
5090 2008-03-20 Mark Probst <mark.probst@gmail.com>
5092 * generic-sharing.c: Put reflection types in the extensible part
5093 of the runtime generic context.
5095 * mini.c: Generic sharing of the GetTypeHandle special case of the
5096 ldtoken instruction.
5098 2008-03-20 Zoltan Varga <vargaz@gmail.com>
5100 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
5102 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
5104 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
5105 consistency with the other version on the linear IR branch.
5107 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
5109 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
5111 * iltests.il.in: Add new tests.
5113 2008-03-19 Zoltan Varga <vargaz@gmail.com>
5115 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
5117 * iltests.il.in: Add new tests.
5119 2008-03-19 Mark Probst <mark.probst@gmail.com>
5121 * mini.c: Two variables with the same name were declared in
5122 nesting contexts and one wasn't initialized. Fixed.
5124 2008-03-19 Mark Probst <mark.probst@gmail.com>
5126 * mini.c: Generic sharing of the initobj instruction.
5128 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
5130 * mini.c: make the test to optimize ldtoken from typeof() more
5133 2008-03-18 Mark Probst <mark.probst@gmail.com>
5135 * mini.c: Generic sharing of the initobj instruction for reference
5138 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
5140 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
5141 the mono_breakpoint_clean_code() code to perform bound checks.
5143 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
5145 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
5146 mono_arch_patch_callsite() to include the start of the managed method
5147 to be able to perform bound checks.
5149 2008-03-17 Mark Probst <mark.probst@gmail.com>
5151 * mini.c: Generic sharing for the isinst instruction.
5153 2008-03-17 Mark Probst <mark.probst@gmail.com>
5155 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
5156 inssel-long32-mips.brg: Added opcodes for doing indirect calls
5157 with the runtime generic context argument.
5159 * mini.c: Share calls to several types of unsharable methods by
5160 putting the address of the method code in the runtime generic
5161 context and doing an indirect call.
5163 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
5166 2008-03-16 Mark Probst <mark.probst@gmail.com>
5168 * generic-sharing.c: Change due to a change in the runtime genric
5171 2008-03-15 Martin Baulig <martin@ximian.com>
5174 (mono_arch_nullify_class_init_trampoline): Add call to
5175 mono_breakpoint_clean_code() to make things work when running
5176 inside the debugger.
5179 (mono_arch_nullify_class_init_trampoline): Add call to
5180 mono_breakpoint_clean_code() to make things work when running
5181 inside the debugger.
5183 2008-03-14 Zoltan Varga <vargaz@gmail.com>
5185 * inssel-long.brg (reg): Fix 64 bit build.
5187 2008-03-14 Mark Probst <mark.probst@gmail.com>
5189 * mini.c, mini.h: Share static generic code by passing it an
5190 implicit argument pointing to the runtime generic context.
5192 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
5193 inssel-long32-mips.brg: New opcodes for calling shared static,
5194 which need to be passed the runtime generic context.
5196 * mini-amd64.c, mini-x86.c: Save the runtime generic context
5197 argument on the stack in the prologue if needed. New function for
5198 finding the runtime generic context argument from the registers
5199 saved by the trampoline.
5201 * mini-amd64.h, mini-x86.h: Specify which register to use for the
5202 runtime generic context argument.
5204 * tramp-amd64.c: Also restore the register used for the runtime
5205 generic context argument.
5207 * mini-trampoline.c: Resolve shared static calls by consulting the
5208 runtime generic context via the new argument.
5210 * generic-sharing.c: Add an argument to sharability-checking
5211 functions that specifies whether type variables should be treated
5212 as sharable type arguments.
5214 * inssel-x86.brg: Removed a superfluous, buggy rule.
5216 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
5219 2008-03-14 Martin Baulig <martin@ximian.com>
5221 * debug-debugger.c (main_thread_handler): Call
5222 mono_runtime_run_main() without sending any notifications.
5224 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
5226 2008-03-14 Zoltan Varga <vargaz@gmail.com>
5228 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
5230 2008-03-14 Mark Probst <mark.probst@gmail.com>
5232 * tramp-x86.c: Fixed register restore offsets in the trampoline
5233 code for ECX and EDX.
5235 2008-03-12 Geoff Norton <gnorton@novell.com>
5237 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
5238 different ucontext_t implementations.
5239 * exceptions-arm.c: Use the above defines to get exceptions working on
5240 iPhone (based on a patch by Luke Howard lukeh@padl.com)
5241 * mini-arm.c: Implement iPhone icache support (based on a patch by
5242 Luke Howard lukeh@padl.com)
5244 2008-03-12 Mark Probst <mark.probst@gmail.com>
5246 * mini.c: Enable generic sharing of calls to non-static
5247 non-interface non-generic non-value-type methods.
5249 * mini-trampolines.c: Resolve calls from shared generic code.
5251 2008-03-11 Zoltan Varga <vargaz@gmail.com>
5253 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
5255 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
5257 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
5259 * mini.c: some fixes for the AOT compiler.
5261 2008-03-07 Zoltan Varga <vargaz@gmail.com>
5263 * cpu-amd64.md: Add clob:1 to some float opcodes.
5265 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
5267 * mini.h: Added MiniVerifierMode enumeration.
5269 * mini.c: Added mini_verifier_set_mode to control
5270 the usage of the new verifier.
5272 * mini.c (mono_method): Integrated the new verifier.
5274 * driver.c: Extended --security option with validil and
5275 verifiable options to activate the new verifier.
5277 2008-03-07 Zoltan Varga <vargaz@gmail.com>
5279 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
5280 optimization to ctors taking 0 or 2 arguments too.
5282 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
5285 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
5287 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
5289 2008-03-06 Zoltan Varga <vargaz@gmail.com>
5291 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
5292 non-aot case as well.
5294 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
5296 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
5299 * aot-compiler.c (encode_patch): Ditto.
5301 * mini.h (G_MININT32): Fix the definition of this.
5303 2008-03-05 Zoltan Varga <vargaz@gmail.com>
5305 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
5307 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
5309 2008-03-04 Zoltan Varga <vargaz@gmail.com>
5311 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
5312 methods returning vtypes in registers.
5313 (mono_arch_allocate_vars): Ditto.
5315 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
5317 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
5319 * generics.cs: Add a test from the linear IR branch.
5321 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
5323 * mini.c (inline_method): Cache failed inline attempts.
5325 2008-03-04 Mark Probst <mark.probst@gmail.com>
5327 * mini.c: For shared methods of generic classes put the location
5328 of "this" into the MonoGenericJitInfo.
5330 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
5331 register out of a MonoContext by register number. Add the generic
5332 sharing context as an argument to mono_arch_find_this_argument().
5334 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
5335 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
5336 for new arch function.
5338 * mini-exception.c: Handle open exception clauses in shared
5341 * mini-trampolines.c: Supply additional argument to
5342 mono_arch_find_this_argument().
5344 2008-03-04 Zoltan Varga <vargaz@gmail.com>
5346 * Makefile.am (regtests): Run the bench.exe tests last.
5348 2008-03-03 Zoltan Varga <vargaz@gmail.com>
5350 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
5353 2008-03-02 Zoltan Varga <vargaz@gmail.com>
5355 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
5358 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
5360 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
5362 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
5363 whose class has no cctor.
5365 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
5367 2008-03-01 Zoltan Varga <vargaz@gmail.com>
5369 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
5372 2008-02-29 Zoltan Varga <vargaz@gmail.com>
5374 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
5375 to be in sync with the code on the linear IR branch.
5377 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
5379 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
5381 2008-02-27 Zoltan Varga <vargaz@gmail.com>
5383 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
5385 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
5387 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
5389 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
5391 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
5393 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
5396 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
5398 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
5399 OP_LOADR4_MEMBASE emission.
5401 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
5402 (mono_spillvar_offset_float): Ditto.
5404 * mini-mips.c (mono_arch_emit_prolog): Ditto.
5406 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
5409 * basic-long.cs: Add regression tests for them.
5411 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
5413 (mono_arch_allocate_vars): Fix representation of single-precision float
5415 (mono_arch_output_basic_block): Ditto.
5417 * inssel-mips.brg: Ditto, remove duplicate items.
5419 * mini-mips.c (emit_load_volatile_arguments): New function to handle
5420 arguments of tail calls as on other platforms.
5421 (mono_arch_output_basic_block): Handle tail calls.
5423 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
5426 * objects.cs (test_5_pass_static_struct): Add test for it.
5428 Contributed under MIT/X11 license.
5430 2008-02-26 Zoltan Varga <vargaz@gmail.com>
5432 * Makefile.am: Use gmcs for compiling the regression tests.
5434 * *.2.cs *.2.il: Rename to *.cs and *.il.
5436 2008-02-24 Zoltan Varga <vargaz@gmail.com>
5438 * regalloc.h: Make the vassign array smaller.
5440 * mini.c (mini_method_compile): Remove an unused field in cfg.
5442 * mini-codegen.c: Add a bunch of micro optimizations.
5444 2008-02-23 Zoltan Varga <vargaz@gmail.com>
5446 * regalloc.h: Remove some unused fields.
5448 2008-02-22 Zoltan Varga <vargaz@gmail.com>
5450 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
5452 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
5454 2008-02-22 Mark Probst <mark.probst@gmail.com>
5456 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
5458 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
5459 trampoline: Fetch an entry from the runtime generic context. If
5460 it's NULL, jump to the actual trampoline to fill the runtime
5461 generic context. Otherwise, return it.
5463 * mini.c: Call the lazy fetch trampoline to get entries out of the
5464 runtime generic context.
5466 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
5467 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
5468 tramp-sparc.c: Stubs for the lazy fetch trampoline.
5470 2008-02-21 Mark Probst <mark.probst@gmail.com>
5472 * mini.c: Fetch data out of the extensible part of the runtime
5473 generic context instead of calling a helper function.
5475 * generic-sharing.c: Some functions moved into
5476 metadata/generic-sharing.c. Helper function for fetching other
5477 types now checks and asserts against extensible rgctx (just for
5478 debugging purposes - the helper function isn't called anymore
5479 unless for debugging).
5481 2008-02-21 Zoltan Varga <vargaz@gmail.com>
5483 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
5484 for tail calls up to the point that the tests in iltests.exe run. Also add a
5485 dummy CKFINITE implementation.
5486 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
5487 needed for trampoline LMF frames.
5489 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
5490 trampoline LMF frames.
5492 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
5494 * mini.c (inline_method): clean any pending loader error when inlining fail.
5495 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
5497 2008-02-21 Zoltan Varga <vargaz@gmail.com>
5499 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
5501 * aot-runtime.c (decode_patch_info): Ditto.
5503 * mini.c (mono_resolve_patch_target): Ditto.
5505 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
5508 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
5510 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
5511 if it references an icall address.
5513 2008-02-20 Zoltan Varga <vargaz@gmail.com>
5515 * cpu-s390x.md: Remove some more unused opcodes.
5517 * cpu-s390x.md: Remove some unused opcodes.
5519 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
5520 mono_op_imm_to_op ().
5522 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
5523 instead of a switch statement.
5525 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
5526 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
5528 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
5530 * mini-codegen.c: Remove unused mono_regstate2_... functions.
5532 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
5535 2008-02-19 Zoltan Varga <vargaz@gmail.com>
5537 * driver.c (mono_main): Improve error reporting when an assembly cannot be
5538 opened. Fixes #362607.
5540 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
5542 * iltests.il.in: Add a test for static methods in interfaces.
5544 2008-02-18 Zoltan Varga <vargaz@gmail.com>
5546 * genmdesc.c (build_table): Fix a crash on older glib versions.
5548 * cpu-sparc.md: Remove some unused opcodes.
5550 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
5551 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
5553 * cpu-amd64.md: Remove some unused opcodes.
5555 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
5556 like the other opcodes.
5558 2008-02-17 Zoltan Varga <vargaz@gmail.com>
5560 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
5562 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
5564 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
5565 variables 'cfg' instead of 'm' for consistency.
5567 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
5569 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
5570 argument holding the vtype return address, to avoid the ambigious use of
5571 cfg->ret for this purpose.
5573 * mini.c (NEW_RETLOADA): Use vret_addr if set.
5575 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
5577 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
5578 new mono_print_ins () function which only takes one argument.
5580 2008-02-15 Zoltan Varga <vargaz@gmail.com>
5582 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
5585 2008-02-14 Zoltan Varga <vargaz@gmail.com>
5587 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
5589 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
5591 * mini-x86.c: Sync with the version on the linear IR branch by adding new
5592 opcodes and other small changes.
5594 * mini-ops.h: Add some new opcodes from the linear IR branch.
5596 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
5598 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
5599 opcodes, use the REG_MEMBASE opcodes instead.
5601 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
5602 opcodes, use the REG_MEMBASE opcodes instead.
5604 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
5607 * mini.c (mono_op_imm_to_op): New helper function.
5609 * mini-ops.h: Add some opcodes from linear IR branch.
5611 2008-02-13 Zoltan Varga <vargaz@gmail.com>
5613 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
5616 2008-02-12 Zoltan Varga <vargaz@gmail.com>
5618 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
5621 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
5623 2008-02-09 Zoltan Varga <vargaz@gmail.com>
5625 * aot-compiler.c (emit_method_code): Add an assert.
5627 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
5628 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
5631 2008-02-08 Zoltan Varga <vargaz@gmail.com>
5633 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
5634 some load/store opcodes so they are consistent.
5635 (mono_arch_emit_prolog): Simplify some code.
5637 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
5639 * objects.cs: Add tests for large argument offsets on ARM.
5641 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
5642 stack offsets. Fixes #359651.
5644 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
5646 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
5648 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
5650 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
5652 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
5654 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
5655 rid of CEE_CONV_R_UN.
5657 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
5659 2008-02-07 Zoltan Varga <vargaz@gmail.com>
5661 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
5663 * mini.c (mono_normalize_opcodes): Add some more opcodes.
5665 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
5667 * cpu-amd64.md: Remove some unused opcodes.
5669 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
5671 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
5673 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
5674 arch specific functions for its parts. Call the peephole pass after local
5675 regalloc so the prolog can compute a more accurate max_offset.
5677 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
5678 the corresponding OP_I/OP_L opcodes.
5680 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
5682 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
5684 2008-02-06 Zoltan Varga <vargaz@gmail.com>
5686 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
5687 as they are handled in mini.c.
5689 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
5691 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
5692 case since it is handled in mini.c.
5694 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
5696 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
5698 * *.c: Use the new opcodes in the IR and back end code.
5700 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
5702 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
5704 2008-02-06 Mark Probst <mark.probst@gmail.com>
5706 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
5707 an assert because it has a race condition.
5709 2008-02-06 Zoltan Varga <vargaz@gmail.com>
5711 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
5713 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
5715 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
5717 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
5718 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
5720 2008-02-05 Zoltan Varga <vargaz@gmail.com>
5722 * cpu-amd64.md (move): Correct the maximum size of move.
5724 2008-02-05 Mark Probst <mark.probst@gmail.com>
5726 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
5727 the generic class init trampoline to return quickly if the class
5730 2008-02-04 Zoltan Varga <vargaz@gmail.com>
5732 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
5733 issues where an 32 bit callsite cannot be patched by a 64 bit address.
5735 2008-02-03 Zoltan Varga <vargaz@gmail.com>
5737 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
5740 2008-01-31 Zoltan Varga <vargaz@gmail.com>
5742 * objects.cs: Add some soft-float tests.
5744 * mini.c: Fix a couple more soft-float issues.
5746 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
5748 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
5751 2008-01-30 Zoltan Varga <vargaz@gmail.com>
5753 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
5754 exception happens while compiling a virtual method.
5756 2008-01-29 Zoltan Varga <vargaz@gmail.com>
5758 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
5760 * mini-sparc.c: Fix build.
5762 * mini-sparc.c (get_call_info): Add support for generic sharing.
5764 * mini-exceptions.c: Add a FIXME.
5766 2008-01-27 Zoltan Varga <vargaz@gmail.com>
5768 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
5769 altstack handling code.
5771 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
5773 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
5775 * mini-s390.c: Add support for generic sharing.
5777 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
5779 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
5781 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
5783 * mini-s390x.c: Add support for generic sharing.
5785 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
5787 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
5789 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
5790 can be used since it takes a 16 bit signed immediate.
5792 * inssel-s390x.brg: Fix OP_SETRET.
5794 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
5796 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
5798 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
5800 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
5802 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
5805 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
5808 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
5809 of the unused mono_arch_patch_delegate_trampoline stuff.
5811 2008-01-26 Zoltan Varga <vargaz@gmail.com>
5813 * basic-long.cs: Move the fp related tests to basic-float.cs.
5815 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
5817 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
5819 * basic-calls.cs: Add a test for proper float argument passing.
5821 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
5822 if the context corresponds to an exception received through a signal.
5824 * exceptions.cs: Add a test for nullref handling at the start of a try
5827 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
5829 * jit-icalls.c (mono_break): New JIT icall.
5831 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
5833 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
5835 2008-01-25 Zoltan Varga <vargaz@gmail.com>
5837 * cpu-*.md: Get rid of unused opcodes.
5839 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
5841 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
5844 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
5847 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
5848 the arch independent trampoline code in mini-trampolines.c.
5850 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
5852 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
5854 * mini-s390.h: Remove an unused define.
5856 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
5857 the arch independent trampoline code in mini-trampolines.c.
5859 * mini-arm.c (mono_arch_emit_prolog): Fix build.
5861 2008-01-24 Zoltan Varga <vargaz@gmail.com>
5863 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
5865 * mini-s390.c (mono_arch_emit_prolog): Fix build.
5867 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
5869 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
5871 * cpu-amd64.md: Use smaller sizes for int opcodes.
5873 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
5875 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
5878 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
5881 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
5882 instead of though a pointer to save an indirection when accessing elements of
5885 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
5887 (NOT_IMPLEMENTED): New helper macro.
5888 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
5891 * *.c: Use the new helper macro.
5893 2008-01-21 Zoltan Varga <vargaz@gmail.com>
5895 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
5897 2008-01-20 Zoltan Varga <vargaz@gmail.com>
5899 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
5902 2008-01-18 Zoltan Varga <vargaz@gmail.com>
5904 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
5905 profiling is enabled.
5907 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
5909 (mono_arch_emit_prolog): Add more first bblock optimizations.
5911 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
5912 in order if possible.
5913 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
5914 bblock, since the arguments are still in their original registers.
5916 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
5918 2008-01-17 Zoltan Varga <vargaz@gmail.com>
5920 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
5923 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
5926 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
5928 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
5929 process async exceptions received while in unmanaged code.
5931 * mini.c (mini_init): Install a callback with the runtime which will be called
5932 when a thread receives an async exception while in unmanaged code.
5934 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
5936 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
5938 2008-01-16 Wade Berrier <wberrier@novell.com>
5945 2008-01-16 Zoltan Varga <vargaz@gmail.com>
5947 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
5948 compilation with sun cc.
5950 * cpu-*.md: Fix the build.
5952 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
5954 * mini-amd64.h: Add some comments to the MonoLMF structure.
5956 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
5958 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
5959 in the LMF structure if possible. This saves two instructions in the
5960 managed->native wrappers.
5962 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
5964 2008-01-16 Mark Probst <mark.probst@gmail.com>
5966 * generic-sharing.c: New type argument lookup code which uses the
5967 runtime generic context template.
5969 2008-01-15 Zoltan Varga <vargaz@gmail.com>
5971 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
5973 * mini-arm.c (add_general): Fix arm eabi parameter passing.
5974 (mono_arch_output_basic_block): Fix localloc implementation.
5976 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
5978 * mini-ia64.c (peephole_pass): Fix ia64 build.
5980 * mini-amd64.c (peephole_pass): Fix a warning.
5982 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
5983 at a constant offset from sp/fp.
5985 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
5986 instead of obtaining it from *lmf in the managed method case.
5988 2008-01-14 Zoltan Varga <vargaz@gmail.com>
5990 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
5992 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
5994 * mini.h (MonoInstList): New type.
5995 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
5996 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
5997 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
5998 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
5999 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
6000 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
6001 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
6002 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
6003 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
6004 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
6005 MONO_INST_LIST_FOR_EACH_ENTRY,
6006 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
6007 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
6008 mono_inst_list_first, mono_inst_list_last,
6009 mono_inst_list_next, mono_inst_list_prev): New instruction
6010 list handling interfaces.
6011 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
6012 list head 'ins_list'.
6013 (MonoInst): Replace next pointer with list head 'node'.
6014 (MonoCallInst): Make 'out_args' a MonoInstList.
6015 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
6016 (MonoCompile): Delete reverse_inst_list and
6017 reverse_inst_list_len.
6018 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
6019 mono_arch_lowering_pass, mono_arch_local_regalloc,
6020 mono_arch_output_basic_block, mono_arch_emit_prolog):
6021 Convert to new instruction lists.
6022 (insert_after_ins): Delete.
6023 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
6025 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
6026 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
6027 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
6028 mono_emulate_opcode, mono_emit_load_got_addr,
6029 inline_method, mono_method_to_ir, mono_print_bb_code,
6030 print_dfn, decompose_pass, nullify_basic_block,
6031 replace_out_block_in_code, remove_block_if_useless,
6032 merge_basic_blocks, move_basic_block_to_end,
6033 try_unsigned_compare, optimize_branches, mono_print_code,
6034 mini_select_instructions, remove_critical_edges): Likewise.
6035 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
6036 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
6037 mono_arch_output_basic_block, mono_arch_emit_prolog):
6039 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
6040 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6041 mono_arch_output_basic_block): Likewise.
6042 (inst_list_prepend, insert_after_ins): Delete.
6043 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
6044 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
6046 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
6047 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
6048 mono_arch_emit_prolog): Likewise.
6049 * cfold.c (mono_constant_fold): Likewise.
6050 * liveness.c (visit_bb, mono_analyze_liveness,
6051 optimize_initlocals): Likewise.
6052 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
6053 * graph.c (mono_draw_code_cfg): Likewise.
6054 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
6055 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
6056 mono_ssa_cprop): Likewise.
6057 * abcremoval (get_relations_from_previous_bb, process_block):
6059 * local-propagation (mono_cprop_invalidate_values,
6060 mono_local_cprop_bb): Likewise.
6061 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
6062 peephole_pass, mono_arch_output_basic_block,
6063 mono_arch_emit_prolog): Likewise.
6064 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
6065 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6066 mono_arch_emit_prolog): Likewise.
6067 (insert_after_ins): Delete.
6068 * aliasing.c (print_code_with_aliasing_information,
6069 mono_build_aliasing_information, mono_aliasing_deadce):
6070 Convert to new instruction lists.
6071 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
6072 peephole_pass, NEW_INS, mono_arch_lowering_pass,
6073 mono_arch_local_regalloc, mono_arch_output_basic_block):
6075 (insert_after_ins): Delete.
6076 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
6077 peephole_pass, mono_arch_output_basic_block): Convert to
6078 new instruction lists.
6079 * mini-codegen (InstList, inst_list_prepend,
6080 insert_after_ins): Delete.
6081 (insert_before_ins, get_register_force_spilling,
6082 get_register_spilling, free_up_ireg, free_up_reg,
6083 create_copy_ins, create_spilled_store, alloc_int_reg,
6084 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
6085 to new instruction lists.
6086 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
6087 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
6088 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
6089 (insert_after_ins): Delete.
6090 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
6091 mono_arch_local_regalloc, mono_arch_output_basic_block,
6092 mono_arch_call_opcode): Convert to new instruction lists.
6093 (insert_after_ins): Delete.
6094 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
6095 peephole_pass, mono_arch_output_basic_block,
6096 mono_arch_emit_prolog): Convert to new instruction lists.
6098 2008-01-11 Zoltan Varga <vargaz@gmail.com>
6100 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
6102 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
6105 * Makefile.am (version.h): Make this work with non-bash shells.
6107 2008-01-10 Zoltan Varga <vargaz@gmail.com>
6109 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
6111 2008-01-08 Zoltan Varga <vargaz@gmail.com>
6113 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
6114 the InitializeArray optimization.
6116 2008-01-06 Zoltan Varga <vargaz@gmail.com>
6118 * mini.c driver.c: Don't include os/gc_wrapper.h.
6120 2008-01-05 Zoltan Varga <vargaz@gmail.com>
6122 * mini.c (print_jit_stats): Print GC statistics if available.
6124 2008-01-04 Zoltan Varga <vargaz@gmail.com>
6126 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
6128 2007-12-29 Zoltan Varga <vargaz@gmail.com>
6130 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
6132 2007-12-26 Zoltan Varga <vargaz@gmail.com>
6134 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
6136 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
6138 * driver.c (mono_main): Ditto.
6140 2007-12-23 Zoltan Varga <vargaz@gmail.com>
6142 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
6144 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
6145 in the vtable can't be encoded.
6146 (compile_method): Ditto.
6148 2007-12-21 Zoltan Varga <vargaz@gmail.com>
6150 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
6153 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
6156 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
6157 the top LMF entry belongs to the current method.
6159 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
6161 2007-12-20 Zoltan Varga <vargaz@gmail.com>
6163 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
6165 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
6167 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
6169 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
6171 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
6173 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
6176 * basic-float.cs: Add an ulong->double cast test.
6178 2007-12-15 Zoltan Varga <vargaz@gmail.com>
6180 * mini.c (mono_method_to_ir): Fix a warning.
6182 2007-12-14 Zoltan Varga <vargaz@gmail.com>
6184 * mini-ops.h: Add OP_SWITCH.
6186 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
6187 CEE_SWITCH in back-end code, use OP_SWITCH instead.
6189 2007-12-11 Geoff Norton <gnorton@novell.com>
6191 * mini-s390x.c: Minor change to the MAX() define to allow
6192 it to compile with other gcc versions.
6194 2007-12-11 Geoff Norton <gnorton@novell.com>
6197 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
6199 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
6201 exceptions-arm.c (mono_arch_get_restore_context): Restore
6204 exceptions-arm.c (throw_exception): Save the frame pointer.
6205 This is a partial fix for #323747. Only the client side is
6208 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
6210 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
6211 was using an unrelated variable to log the class which
6212 needed the cctor to be called. This was crashing on arm.
6214 2007-12-09 Robert Jordan <robertj@gmx.net>
6216 * mini-x86.c (mono_arch_emit_epilog):
6217 Consider all kinds of 64-bit types. Fixes #323114.
6219 2007-12-08 Zoltan Varga <vargaz@gmail.com>
6221 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
6223 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6225 * mini-amd64.c (peephole_pass): Add a missing instruction check.
6227 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
6229 * mini.c: run type ctor before allocating an object, not only
6230 when running it's constructor method (fixes at least part of bug #342507).
6232 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6234 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
6236 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
6237 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
6240 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
6241 mono_generic_class_init_trampoline () the same as it is done with the other
6244 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
6245 aot-runtime.c aot-compiler.c: Implement AOT support.
6247 2007-12-07 Mark Probst <mark.probst@gmail.com>
6249 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
6250 build for archs which don't have the vtable trampoline defined
6253 2007-12-07 Zoltan Varga <vargaz@gmail.com>
6255 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
6257 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
6259 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
6261 * tramp-<ARCH>.c: Use the new helper function.
6263 2007-12-07 Mark Probst <mark.probst@gmail.com>
6265 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
6266 trampoline call, which takes a vtable argument.
6268 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
6269 OP_TRAMPCALL_VTABLEs like other calls.
6271 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
6272 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
6273 call. Implemented a support function which fetches the vtable
6274 from a register set.
6276 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
6277 Implemented a generic class init trampoline, using the
6278 OP_TRAMPCALL_VTABLE opcode.
6280 * mini.c: Implemented static field access when sharing generic
6281 code. This implies initing the class using the new
6282 OP_TRAMPCALL_VTABLE call.
6284 2007-12-07 Mark Probst <mark.probst@gmail.com>
6286 * mini.c: Don't compile methods with sharing enabled if their
6287 classes are disabled for sharing.
6289 2007-12-06 Zoltan Varga <vargaz@gmail.com>
6291 * inssel.brg: Add a missing sign extension to the GETCHR and array access
6292 opcodes. Fixes #346563.
6294 * objects.cs: Add a new test.
6296 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
6298 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
6299 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
6301 2007-12-06 Zoltan Varga <vargaz@gmail.com>
6303 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
6305 2007-12-03 Zoltan Varga <vargaz@gmail.com>
6307 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
6310 2007-12-02 Zoltan Varga <vargaz@gmail.com>
6312 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
6314 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
6315 optimization in the AOT case.
6317 2007-11-30 Zoltan Varga <vargaz@gmail.com>
6319 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
6321 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
6323 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
6325 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
6327 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
6328 is created by the inlined delegate ctor.
6330 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
6332 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
6334 2007-11-29 Zoltan Varga <vargaz@gmail.com>
6336 * cpu-x86.md: Fix the length of ckfinite.
6338 2007-11-28 Zoltan Varga <vargaz@gmail.com>
6340 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
6342 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
6343 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
6345 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
6347 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
6348 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
6350 2007-11-28 Martin Baulig <martin@ximian.com>
6353 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
6354 after creating the trampoline.
6356 2007-11-27 Zoltan Varga <vargaz@gmail.com>
6358 * aot-runtime.c (load_aot_module): Check runtime version if needed.
6360 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
6363 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
6364 instead of the calling method to help AOT.
6366 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
6368 2007-11-26 Zoltan Varga <vargaz@gmail.com>
6370 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
6373 2007-11-23 Zoltan Varga <vargaz@gmail.com>
6375 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
6377 * aot-compiler.c (compile_method): Correct check for generic method definitions.
6378 (encode_method_ref): No need to handle generic method definitions specially.
6380 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
6382 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
6385 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
6387 (compile_method): Enable generic sharing.
6389 2007-11-22 Zoltan Varga <vargaz@gmail.com>
6391 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
6392 (mini_method_compile): Add preliminary support for AOTing shared generic code.
6394 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
6397 * mini-trampolines.c: Fix a warning.
6399 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
6401 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
6402 (generic_class_is_reference_type): Remove unused function.
6404 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
6405 in the generic vtable trampoline case.
6407 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
6409 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
6410 return an AOT method based on a vtable slot.
6412 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
6414 * mini.c (mini_get_vtable_trampoline): Export this.
6416 2007-11-22 Martin Baulig <martin@ximian.com>
6419 (MonoDebuggerInfo): Move `debugger_version' up.
6421 2007-11-22 Martin Baulig <martin@ximian.com>
6424 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
6426 * mini-trampolines.c
6427 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
6428 after compiling the method.
6430 2007-11-20 Martin Baulig <martin@ximian.com>
6433 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
6434 (mono_debugger_remove_breakpoint): Likewise.
6435 (mono_debugger_check_breakpoints): Likewise.
6437 * debug-debugger.c: Implement the new breakpoint interface here.
6439 2007-11-18 Zoltan Varga <vargaz@gmail.com>
6441 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
6442 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
6444 * mini-x86.c (mono_arch_output_basic_block): Ditto.
6446 2007-11-17 Zoltan Varga <vargaz@gmail.com>
6448 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
6450 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
6453 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
6456 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
6457 returning a vtype in a register.
6459 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
6460 here from the arch specific code.
6462 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
6465 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
6466 (mono_arch_emit_prolog): Increment maximum prolog size.
6468 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
6469 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
6471 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
6472 MonoGenericSharingContext.
6474 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
6475 MonoGenericSharingContext. Allocate memory from the cfg mempool.
6477 2007-11-15 Mark Probst <mark.probst@gmail.com>
6479 * mini.c, mini.h, generic-sharing.c: Functions for producing code
6480 which extract fields out of the runtime generic context. Full
6481 sharing of the NEWARR opcode.
6483 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
6485 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
6486 --enable-minimal=ssa.
6488 2007-11-13 Zoltan Varga <vargaz@gmail.com>
6490 * mini-trampolines.c (mono_delegate_trampoline): Update after
6491 mono_marshal_get_delegate_invoke () signature change.
6493 2007-11-13 Mark Probst <mark.probst@gmail.com>
6495 * mini.c: Removed the shared context in favor of the generic
6496 sharing context. Allocate the MonoJitInfo structure with room for
6497 the generic sharing context if it's needed.
6499 * mini.h: Remove MonoGenericSharingContext declaration. It's in
6500 domain-internals.h now.
6502 * mini-x86.c: Pass the generic sharing context to get_call_info ().
6504 * generic-sharing.c: Several changes for working without a shared
6505 context and instead operating on open types instead.
6507 2007-11-12 David S. Miller <davem@davemloft.net>
6509 * inssel-sparc.brg: Fix double instruction emit.
6511 2007-11-12 Zoltan Varga <vargaz@gmail.com>
6513 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
6514 Get/Set/Address methods.
6516 * mini.c debug-debugger.c mini-trampolines.c: Update after
6517 mono_marshal_get_delegate_invoke signature change.
6519 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
6521 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
6522 This can happens with dynamic methods. Fixes the other bug in #322722.
6524 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
6526 * tramp-arm.c (mono_arch_patch_callsite): Support patching
6529 * mini-arm.c (arm_patch): Implement patching of BX call
6530 sequence. Fixes one of the bugs in #322722.
6532 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
6534 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
6535 under Linux. We only need to flush every 32-byte cache line.
6537 2007-11-07 Massimiliano Mantione <massi@ximian.com>
6540 move_basic_block_to_end: Add branches when needed, eventually creating
6542 optimize_branches: added a parameter that tells if it's ok to create
6543 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
6544 and avoid calling move_basic_block_to_end when it's not ok.
6547 2007-11-07 Mark Probst <mark.probst@gmail.com>
6549 * mini.c: Abort inlining call to InitializeArray if something
6550 looks wrong. Let the icall handle it, which now has proper safety
6553 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
6555 * mini.c (mono_spill_call): add support for soft-float.
6557 * mini.c (mono_method_to_ir): add support for soft-float
6558 to inlined functions that return float.
6560 * mini.c (mono_method_to_ir): add support for soft-float
6561 to cee_stsfld opcode on float fields.
6563 2007-11-05 Geoff Norton <gnorton@novell.com>
6565 * mini-x86.h: Fix the structure access for X86 Leopard.
6568 2007-11-05 Martin Baulig <martin@ximian.com>
6570 * mini-trampolines.c
6571 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
6572 after compiling the method to notify the debugger.
6574 2007-11-05 Martin Baulig <martin@ximian.com>
6576 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
6578 2007-11-02 Zoltan Varga <vargaz@gmail.com>
6580 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
6581 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
6583 2007-11-01 Zoltan Varga <vargaz@gmail.com>
6585 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
6586 native-to-managed wrappers.
6588 2007-11-01 Geoff Norton <gnorton@novell.com>
6590 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
6593 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
6595 * mini.c, mini-x86.c: when getting back from unmanaged code
6596 to managed via a marshaled delegate we also need to set the
6599 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
6601 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
6604 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
6606 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
6607 let the debugger or other external agents to tell the JIT when
6608 a sw breakpoint has been inserted in the code that the JIT needs
6609 to be able to inspect.
6611 2007-10-31 Martin Baulig <martin@ximian.com>
6614 (MonoDebuggerInfo): Remove `runtime_class_init'.
6616 2007-10-30 Martin Baulig <martin@ximian.com>
6619 (mono_debugger_thread_created): Added `MonoThread *' argument.
6620 (mono_debugger_extended_notification): New public method.
6621 (mono_debugger_trampoline_compiled): New public method.
6624 (MonoDebuggerThreadInfo): Added `thread' and
6625 `extended_notifications' fields.
6628 (debugger_executable_code_buffer): New static variable.
6631 (MonoDebuggerInfo): Added `executable_code_buffer',
6632 `executable_code_buffer_size', `breakpoint_info_area',
6633 `breakpoint_table' and `breakpoint_table_size'.
6635 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
6637 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
6638 that IP either is an unused value or the vtable pointer. IMT
6639 calls use vtable + offset now. Reduced by almost half the size
6642 2007-10-26 Jonathan Chambers <joncham@gmail.com>
6644 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
6645 defines to access param registers. Replace long usage with
6646 gsize as sizeof(long) != sizeof(void*) on Win64.
6648 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
6649 on Win64. Fix intrinsic, use _AddressOfReturnAddress
6650 instead of non-existant _GetAddressOfReturnAddress.
6652 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
6653 param registers. Save/restore %rdi and %rsi in MonoLMF.
6655 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
6656 param registers. Modify (throw_exception) signature to take
6657 %rdi and %rsi on Win64.
6659 Code is contributed under MIT/X11 license.
6661 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
6663 * helpers.c: unlink debugging output files.
6665 2007-10-25 Zoltan Varga <vargaz@gmail.com>
6667 * mini.c: Move mono_create_ftnptr () to object.c.
6669 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
6671 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
6672 optional. This function can now be used to disassemble code generated
6673 outside the JIT such as trampolines and IMT thunks.
6675 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
6677 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
6678 vtable pointer from a ldr instruction.
6680 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
6681 new IMT call sequence.
6683 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
6684 call sequence for interface invocations.
6686 * mini-arm.c (mono_arch_emit_imt_argument): added, required
6687 for imt support. This function is empty since IMT on ARM requires no
6688 special handling on the IR side.
6690 * mini-arm.c (mono_arch_find_imt_method): added, required for
6693 * mini-arm.c (mono_arch_find_this_argument): added, required
6696 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
6697 a ldr instruction to load a value stored in the code stream.
6699 * mini-arm.c (mono_arch_build_imt_thunk):added, required
6703 2007-10-23 Zoltan Varga <vargaz@gmail.com>
6705 * mini.c (mini_init): Install the jump trampoline callback.
6707 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6709 * mini-trampolines.c: handle synchronized methods with the common
6710 vtable trampoline (bug #335601).
6712 2007-10-17 Zoltan Varga <vargaz@gmail.com>
6714 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
6716 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
6719 * mini-ia64.h mini-ia64.c: Add support for IMT.
6721 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
6722 prolog. Fixes #331958.
6724 2007-10-15 Zoltan Varga <vargaz@gmail.com>
6726 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
6728 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6730 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
6733 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6735 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
6738 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
6740 * mini-x86.c, mini-x86.h: x86 support for the common vtable
6743 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
6745 * mini-trampolines.c: changed the magic rampoline to understand
6746 the common vtable trampoline method: the method to invoke is
6747 determined by the vtable displacement of the call.
6749 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
6751 * mini.c, mini.h: register the common vtable trampoline if the
6752 architecture supports it.
6754 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6756 * cpu-amd64.md: use the correct max length for tls_get.
6758 2007-10-14 Zoltan Varga <vargaz@gmail.com>
6760 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
6761 CEE_STELEM_ANY. Fixes #333696.
6763 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
6765 * exceptions-x86.c: provide more graceful handling of the case where
6766 we followed a bogus function pointer from managed code (bug #332866).
6768 2007-10-11 Mark Probst <mark.probst@gmail.com>
6770 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
6771 replaces the generic_shared flag and will carry more information
6774 * generic-sharing.c: Added mini_type_stack_size() which allows
6775 allows open types if given a generic sharing context.
6776 mini_get_basic_type_from_generic() takes a
6777 MonoGenericSharingContext* instead of a MonoCompile* now.
6779 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
6780 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
6781 mini-sparc.c, mini-x86.c: Trivial changes required by the two
6782 changes above. Just passing arguments through to the right
6785 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
6787 * mini-arm.c: unify the call emission to emit_code_seq().
6789 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
6791 * tramp-arm.c: reduced the trampoline size.
6793 2007-10-10 Mark Probst <mark.probst@gmail.com>
6795 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
6796 variable handling out of arch-specific code.
6798 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
6800 * mini-arm.c: implemented fast delegate dispatch.
6802 2007-10-09 Zoltan Varga <vargaz@gmail.com>
6804 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
6805 that fp elimination is turned off if the space required by locals is too
6808 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
6810 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
6811 ARM to the new style trampoline.
6813 2007-10-09 Zoltan Varga <vargaz@gmail.com>
6815 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
6817 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
6819 2007-10-09 Martin Baulig <martin@ximian.com>
6822 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
6823 `field_info_offset_offset'.
6825 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
6827 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
6828 removed more internal usage of the r11 register and made it available
6829 to the register allocator.
6831 2007-10-08 Mark Probst <mark.probst@gmail.com>
6833 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
6834 when sharing generics and treat type variables as references.
6836 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
6838 * mini-ppc.c: started removing the internal uses of register r11
6839 to eventually allow the register allocator to manage it as an
6840 additional available register.
6842 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
6844 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
6846 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
6848 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
6849 specific trampolines as they are not performance critical as a jump
6850 target (maybe align as before only for AOT code?). This saves about
6851 200 KB of native code on x86 for monodevelop startup.
6853 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
6855 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
6856 monodevelop startup.
6858 2007-10-06 Zoltan Varga <vargaz@gmail.com>
6860 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
6862 * mini-sparc.h mini-sparc.c: Implement IMT support.
6864 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
6865 its smaller and doesn't clobber sparc_g1.
6867 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
6869 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
6871 * mini-ppc.c: optimized the size of the IMT thunks a bit.
6873 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
6875 * mini-ppc.c: implemented fast delegate invocation.
6877 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
6879 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
6881 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
6883 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
6884 code to the new style trampoline in preparation for IMT support.
6886 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
6888 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
6889 systems already. This also reduces the specific trampiline sizes and
6890 prepares for the use of r12 as the IMT identifier register.
6892 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6894 * mini-mips.h: endianess fix (simplified from a patch by
6895 Thomas Kunze <thommy@tabao.de>, bug #323737).
6897 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
6899 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
6900 to access ucontext fields and enable netbsd support
6901 (partially from Magnus Henoch <mange@freemail.hu>).
6903 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6905 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
6906 use the preprocessor from the CPP env var if it is set.
6908 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
6910 * mini-trampolines.c: fixed an assertion and moved it earlier in the
6911 code, before interface_offset gets used.
6913 2007-10-02 Zoltan Varga <vargaz@gmail.com>
6915 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
6916 mono_class_setup_vtable () before accessing klass->vtable.
6918 2007-10-01 Zoltan Varga <vargaz@gmail.com>
6920 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
6923 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
6925 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
6926 IMT slots (this saves hundreds of KB of memory in programs like
6927 IronPython and Monodevelop).
6929 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
6931 * mini.c: print the delegate counter.
6933 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
6935 * mini-x86.c: make it easier to enable the debugging code for IMT
6938 2007-09-28 Martin Baulig <martin@ximian.com>
6941 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
6942 `mono_method_klass_offset' and `mono_method_token_offset'.
6944 2007-09-20 Mark Probst <mark.probst@gmail.com>
6946 * mini.c: First generics sharing implementation. Can only share
6947 in very simple cases. If sharing doesn't work it falls back to
6948 dedicated compilation.
6950 * mini.h: Flag in MonoCompile to specify whether generic
6951 compilation is shared. Flags enum for marking which generic inst
6952 of a context is used. Prototypes for helper functions.
6954 * generic-sharing.c: Helper functions for generic method sharing.
6956 * optflags-def.h: Optimization flag (gshared) for enabling generic
6957 method sharing added.
6959 * Makefile.am: generic-sharing.c added.
6961 2007-09-19 Daniel Nauck <dna@mono-project.de>
6963 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
6965 2007-09-19 Massimiliano Mantione <massi@ximian.com>
6966 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
6969 2007-09-19 Martin Baulig <martin@ximian.com>
6971 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
6972 mono_debug_cleanup() is now part of mono_cleanup().
6974 2007-09-18 Zoltan Varga <vargaz@gmail.com>
6976 * driver.c (mono_main): Fix a warning.
6978 2007-09-17 Zoltan Varga <vargaz@gmail.com>
6980 * aot-compiler.c: Optimize various parts when processing large assemblies.
6983 * mini.c (mono_patch_info_hash): Improve hash function.
6985 2007-09-14 Jonathan Chambers <joncham@gmail.com>
6987 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
6989 Code is contributed under MIT/X11 license.
6991 2007-09-14 Zoltan Varga <vargaz@gmail.com>
6993 * mini.c (mini_init): Fix a leak.
6995 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
6997 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
6999 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
7001 2007-09-14 Zoltan Varga <vargaz@gmail.com>
7003 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
7005 2007-09-13 Zoltan Varga <vargaz@gmail.com>
7007 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
7010 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
7012 * mini.c (handle_alloc): Enable managed allocators in AOT code.
7014 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
7016 * aot-runtime.c (decode_patch_info): Ditto.
7018 2007-09-12 Jonathan Chambers <joncham@gmail.com>
7020 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
7021 static case. Cache delegates in architecture specific code,
7022 based on number of parameters.
7024 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
7025 in architecture specific code, based on number of parameters.
7027 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
7028 caching happen in architecture specific code now.
7030 Code is contributed under MIT/X11 license.
7032 2007-09-12 Jonathan Chambers <joncham@gmail.com>
7034 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
7035 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
7036 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
7038 Code is contributed under MIT/X11 license.
7040 2007-05-15 Massimiliano Mantione <massi@ximian.com>
7041 * mini.c: (mono_thread_abort) Fixed bug #82416.
7043 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
7045 * mini.: hook the new managed GC allocation feature into the JIT.
7047 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
7049 * mini.c: implementation for the new runtime tls opcode.
7051 2007-09-11 Martin Baulig <martin@ximian.com>
7054 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
7055 `mono_method_inflated_offset'.
7057 2007-09-07 Zoltan Varga <vargaz@gmail.com>
7059 * driver.c mini.h mini.c: Add a new devel command line option for injecting
7060 async exceptions into a method.
7062 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
7063 purpose of testing whenever the unwinder works at every instruction.
7065 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
7067 * mini.c: check accessibility of method used in ldftn (fixes
7070 2007-09-04 Zoltan Varga <vargaz@gmail.com>
7072 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
7074 * inssel.brg: Fix a warning.
7076 2007-09-03 Martin Baulig <martin@ximian.com>
7078 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
7079 now takes the `main_method' as argument.
7081 2007-09-02 Zoltan Varga <vargaz@gmail.com>
7083 * cpu-sparc.md (endfilter): Add missing src1:i argument.
7085 2007-08-30 Jonathan Chambers <joncham@gmail.com>
7087 * driver.c: include the cil-coff.h header on Windows.
7089 Code is contributed under MIT/X11 license.
7091 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
7093 * mini.c, driver.c: don't include the cil-coff.h header.
7095 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
7097 * mini.c: flag places that needs fixes fo soft-float support.
7099 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
7101 * mini.h, inssel-float.brg: fix soft-float constant loads on big
7102 endian systems (partially from Dean Jenkins, bug #81924).
7104 2007-08-28 Mark Probst <mark.probst@gmail.com>
7106 * mini.c (check_linkdemand): Remove embedded reference object in
7107 call to LinkDemandSecurityException.
7108 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
7109 with an IntPtr instead of a reference object.
7111 2007-08-28 Zoltan Varga <vargaz@gmail.com>
7113 * mini.c (handle_initobj): Handle alignment properly.
7115 * inssel.brg (mini_emit_memset): Ditto.
7117 * inssel.brg (mini_emit_memcpy): Ditto.
7119 * inssel-sparc.brg: Ditto.
7121 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
7123 2007-08-26 Zoltan Varga <vargaz@gmail.com>
7125 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
7126 exceptions raised in unmanaged code. Fixes part of #82594.
7128 2007-08-24 Mark Probst <mark.probst@gmail.com>
7130 * mini.c (mono_method_to_ir), declsec.c
7131 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
7133 2007-08-22 Martin Baulig <martin@ximian.com>
7136 (MonoDebuggerThreadInfo): New typedef.
7137 (mono_debugger_thread_table): New global variable.
7138 (mono_debugger_thread_created): New public function.
7139 (mono_debugger_thread_cleanup): New public function.
7143 - removed `get_current_thread' and `lookup_assembly'.
7144 - removed `data_table'.
7145 - added `thread_table'.
7148 (mono_thread_start_cb): Call mono_debugger_thread_created().
7149 (mono_thread_attach_cb): Likewise.
7150 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
7151 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
7154 * driver.c (mono_main): Move mono_debug_init() up, before calling
7155 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
7157 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7159 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
7160 together when passing several arguments of type double (gives a small
7161 speedup and saves a few bytes of generated code).
7163 2007-08-20 Jb Evain <jbevain@novell.com>
7165 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
7167 2007-08-20 Jb Evain <jbevain@novell.com>
7169 * mini.c (mono_method_to_ir): throw MethodAccessException
7170 and FieldAccessException instead of InvalidProgramException.
7172 2007-08-20 Mark Probst <mark.probst@gmail.com>
7174 * mini.c: CoreCLR security checks.
7176 * mini.h: Removed MonoSecurityMode (moved to
7177 metadata/security-manager.h) and mono_security_mode global var
7178 (replaced by set/get functions in security-manager.h).
7180 * driver.c: Added "core-clr-test" security mode for testing. Used
7181 set-function for setting security mode.
7183 2007-08-17 Mark Probst <mark.probst@gmail.com>
7185 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
7186 the new jit_info_table.
7188 * driver.c: Test code for the new jit_info_table (enabled by the
7189 define MONO_JIT_INFO_TABLE_TEST).
7191 2007-08-14 Zoltan Varga <vargaz@gmail.com>
7193 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
7194 detection of call <REG> instruction sequence. Fixes build on freebsd.
7196 2007-08-13 Zoltan Varga <vargaz@gmail.com>
7198 * mini-exceptions.c: Fix a warning.
7200 2007-08-11 Zoltan Varga <vargaz@gmail.com>
7202 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
7203 stack overflow handling code on amd64 too.
7205 * mini-exceptions.c (mono_setup_altstack): Make this use
7206 mono_thread_get_stack_bounds ().
7208 * mini-x86.h: Disable sigaltstack on solaris x86.
7210 2007-08-10 Zoltan Varga <vargaz@gmail.com>
7212 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
7214 2007-08-10 Geoff Norton <gnorton@customerdna.com>
7216 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
7218 2007-08-08 Zoltan Varga <vargaz@gmail.com>
7220 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
7222 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
7224 2007-08-03 Neale Ferguson <neale@sinenomine.net>
7226 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
7229 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
7231 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
7232 to be emitted (bug #82281).
7234 2007-08-01 Martin Baulig <martin@ximian.com>
7236 Merged the `debugger-dublin' branch.
7238 * debug-debugger.h (MonoDebuggerInfo):
7239 Removed the `old_*' compatibility entries.
7240 Added `debugger_version' and `data_table'.
7241 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
7242 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
7245 (MiniDebugMethodBreakpointInfo): Add `address_list'.
7246 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
7247 instead of a `gconstpointer'.
7248 (mono_debugger_insert_method_breakpoint): Return a
7249 `MonoDebugMethodAddressList *'.
7251 2007-06-28 Martin Baulig <martin@ximian.com>
7253 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
7255 2007-08-01 Zoltan Varga <vargaz@gmail.com>
7257 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
7258 __builtin_frame_address () since it is broken on older gcc versions.
7260 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
7262 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
7263 on the stack overflow handling and made the managed stack overflows
7264 catchable in most cases using soft guard pages.
7265 * exceptions-x86.c: added code to restore the protection in the soft
7266 guard pages at the end of exception handling.
7268 2007-07-31 Zoltan Varga <vargaz@gmail.com>
7270 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
7272 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7274 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
7277 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
7279 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
7280 signal handling support until it has been ported to the new mechanism.
7281 * mini.c: fixed stack overflow detection and use the new
7282 architecture code to handle signals on the altstack.
7284 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
7286 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
7287 stack overflows on the alt stack.
7289 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
7291 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
7292 stack overflows on the alt stack.
7294 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
7296 * exceptions-ppc.c: cleanup preparing for altstack support.
7298 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
7300 * exceptions-arm.c: cleanup preparing for altstack support.
7302 2007-07-27 Mark Probst <mark.probst@gmail.com>
7304 * mini.c (print_jit_stats): Output hazard pointer stats.
7306 2007-07-26 Mark Probst <mark.probst@gmail.com>
7308 * driver.c, mini.c: Replaced security mode flags with a single
7311 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
7313 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
7315 2007-07-25 Mark Probst <mark.probst@gmail.com>
7317 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
7318 (which doesn't do anything yet) for activating Core CLR
7319 (Silverlight) security.
7321 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
7323 * mini-codegen.c: work around a possible gcc bug on arm.
7325 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
7327 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
7328 message for platforms that don't support AOT compilation.
7330 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
7332 * mini.h, mini.c, driver.c: temporary smcs hack.
7334 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
7336 * mini-arm.h, mini-arm.c: arm EABI fixes.
7338 2007-07-22 Zoltan Varga <vargaz@gmail.com>
7340 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
7343 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
7344 trampolines taking a method argument.
7346 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
7348 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
7349 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
7351 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
7352 JIT compilation throws an exception. Fixes #82050.
7354 2007-07-19 Mark Probst <mark.probst@gmail.com>
7356 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
7357 with the MONO_EXCEPTION_ defines.
7359 2007-07-17 Zoltan Varga <vargaz@gmail.com>
7361 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
7364 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
7365 the cause of an assertion.
7367 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
7369 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
7372 2007-07-15 Zoltan Varga <vargaz@gmail.com>
7374 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
7375 assert. Should fix #82103.
7377 2007-07-14 Zoltan Varga <vargaz@gmail.com>
7379 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
7380 here too. Fixes #82095.
7382 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
7385 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
7387 * mini-amd64.h: Enable IMT for amd64.
7389 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
7391 2007-07-12 Zoltan Varga <vargaz@gmail.com>
7393 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
7395 2007-07-12 Mark Probst <mark.probst@gmail.com>
7397 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
7398 as soon as check_linkdemand sets an exception_type.
7400 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
7402 * mini-x86.c: fixed offsets for IMT call sequence.
7403 * mini-x86.h: enable IMT again.
7405 2007-07-11 Zoltan Varga <vargaz@gmail.com>
7407 * trace.c (mono_trace_enter_method): Decode MonoType too.
7409 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
7411 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
7413 * mini-amd64.c: Add preliminary IMT implementation.
7415 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
7417 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
7418 understand the new IMT-base interface invocation (thanks to
7419 Daniel Nauck for the report and the remote debugging session).
7421 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
7423 * mini-x86.c: size and speed optimizations for the IMT bsearch.
7425 2007-07-11 Zoltan Varga <vargaz@gmail.com>
7427 * Makefile.am (aotcheck): Make this actually use the AOTed code.
7429 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
7431 * mini-trampolines.c: implement AOT IMT support.
7432 * mini-x86.h: enable IMT support for wider testing.
7434 2007-07-10 Zoltan Varga <vargaz@gmail.com>
7436 * inssel.brg (emit_imt_argument): Add aot support here.
7438 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
7440 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
7442 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
7443 of the IMT implementation, partially from massi, with my
7444 implementation of the bsearch sequence. Disabled by default until
7445 the AOT code is implemented.
7447 2007-07-10 Zoltan Varga <vargaz@gmail.com>
7449 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
7451 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
7453 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
7455 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
7456 arch-independent IMT JIT code from Massimiliano
7457 Mantione (massi@ximian.com) with small cleanups from me.
7459 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
7461 * Makefile.am: fix svn invocation to get the svn revision to be
7462 independent of the local language (build fix).
7464 2007-07-09 Mark Probst <mark.probst@gmail.com>
7466 * mini.c (inline_method): Reset cfg->exception_type if the
7467 inlining is aborted. Fixes: 82049.
7469 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
7471 * mini.c: remove assert from exception handling code when exception_ptr
7474 2007-07-05 Zoltan Varga <vargaz@gmail.com>
7476 * mini.c (mono_codegen): Add an assert.
7478 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
7479 enter and leave code.
7480 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
7482 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
7484 * mini-ppc.c: fixed memory corruption for localloc(0)
7487 2007-07-05 Zoltan Varga <vargaz@gmail.com>
7489 * mini.c: Fix warnings.
7491 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
7493 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
7494 to emit better double->int conversions.
7496 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
7498 * mini.c: the provided Min/Max optimizations are valid for unisgned
7501 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
7503 * 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
7505 2007-06-28 Miguel de Icaza <miguel@novell.com>
7507 * mini.c (mono_running_on_valgrind): Add support for reporting the
7508 method and its boundaries to valgrind.
7510 2007-06-28 Martin Baulig <martin@ximian.com>
7512 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
7514 2007-06-25 Zoltan Varga <vargaz@gmail.com>
7516 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
7518 * generic.2.cs: Add new test case.
7520 2007-06-25 Martin Baulig <martin@ximian.com>
7522 Merged the `debugger-dublin' branch.
7525 (mono_debugger_insert_method_breakpoint): New public method.
7526 (mono_debugger_remove_method_breakpoint): Likewise.
7527 (mono_debugger_check_breakpoints): New static method.
7528 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
7530 * debug-debugger.h (MonoDebuggerInfo):
7531 Renamed (to keep backward compatibility in the vtable):
7532 `insert_breakpoint' -> `old_insert_breakpoint'.
7533 `remove_breakpoint' -> `old_remove_breakpoint'.
7534 `create_string' -> `old_create_string'.
7535 `lookup_class' -> `old_lookup_class'.
7536 `lookup_type' -> removed; changed into a dummy field.
7537 `lookup_assembly' -> `old_lookup_assembly'.
7538 Added (same functionality, but different signature):
7539 `create_string', `lookup_class', `lookup_assembly'
7541 `get_method_addr_or_bpt', `remove_method_breakpoint',
7542 `runtime_class_init'.
7544 * debug-debugger.c: Merged the `debugger-dublin' branch.
7546 2007-06-23 Zoltan Varga <vargaz@gmail.com>
7548 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
7550 (peephole_pass): Likewise.
7552 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
7554 * driver.c: hopefully make setaffinity work also for ancient
7557 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
7559 * driver.c : win32 build fix.
7561 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
7563 * driver.c: check for the MONO_NO_SMP env var and bind to a single
7564 processor if it is set.
7566 2007-06-21 Martin Baulig <martin@ximian.com>
7568 * debug-mini.h: New file.
7571 (mono_debugger_insert_breakpoint_full): Moved here from
7572 ../metadata/mono-debug-debugger.c.
7573 (mono_debugger_remove_breakpoint): Likewise.
7574 (mono_debugger_breakpoint_callback): Likewise.
7576 2007-06-15 Raja R Harinath <rharinath@novell.com>
7578 * jit-icalls.c (mono_helper_compile_generic_method): Update to
7579 changes in MonoGenericClass.
7581 2007-06-14 Zoltan Varga <vargaz@gmail.com>
7583 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
7585 2007-06-14 Raja R Harinath <rharinath@novell.com>
7587 * jit-icalls.c (mono_helper_compile_generic_method): Update to
7588 removal of MonoGenericMethod.
7590 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7592 * mini-exceptions.c: hooks for the exception events profiling API.
7594 2007-06-14 Randolph Chung <tausq@debian.org>
7596 * Makefile.ma: Add hppa target.
7597 * mini-arch.h: Include mini-hppa.h
7598 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
7599 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
7600 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7602 2007-06-14 Randolph Chung <tausq@debian.org>
7604 * inssel.brg: Add rules for "chained" compare-branch operations so that
7605 a single compare op can affect multiple branches. Adjust cost for
7606 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
7607 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
7608 cost for some rules so that they can more easily be overridden by
7609 per-arch rules (with fixes from lupus).
7610 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7612 2007-06-13 Randolph Chung <tausq@debian.org>
7614 * mini-ops.h: Reorder branch ops so that they match the order of the
7615 corresponding CEE_* ops. The code expects them this way.
7616 Add new ops for HPPA target.
7617 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7619 2007-06-13 Randolph Chung <tausq@debian.org>
7621 * mini-exceptions.c: Handle cases where the stack grows towards
7623 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
7625 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
7627 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
7629 * driver.c: explain where a non-matching corlib is found.
7631 2007-06-13 Mark Probst <mark.probst@gmail.com>
7633 * mini.c (print_jit_stats): Output dynamic code allocation stats.
7635 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
7637 * mini-exceptions.c: Generate a method profile leave event during
7638 an exception to ensure that the profiler gets notified.
7640 2007-06-07 Zoltan Varga <vargaz@gmail.com>
7642 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
7645 * cpu-amd64.md: Add long_and/or/xor opcodes.
7647 2007-06-06 Wade Berrier <wberrier@novell.com>
7649 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
7650 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
7651 length of instruction shr_imm (expected 8, got 10)
7653 2007-06-06 Zoltan Varga <vargaz@gmail.com>
7655 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
7657 2007-06-06 Mark Probst <mark.probst@gmail.com>
7659 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
7660 MonoInternalHashTable again (fixed bug in the internal hash table
7663 2007-06-06 Mark Probst <mark.probst@gmail.com>
7665 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
7666 Have to figure out what makes it crash the SWF regression.
7668 2007-06-05 Zoltan Varga <vargaz@gmail.com>
7670 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
7672 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
7674 * mini.c: optimize out the type check when storing null in a
7677 2007-06-04 Mark Probst <mark.probst@gmail.com>
7679 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
7680 MonoInternalHashTable.
7682 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
7684 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
7685 signed integer methods.
7687 2007-06-02 Zoltan Varga <vargaz@gmail.com>
7689 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
7690 permanently since the current approach doesn't work.
7692 2007-06-02 Zoltan Varga <vargaz@gmail.com>
7694 * inssel.brg (stmt): Only call delegate->invoke_impl if
7695 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
7697 2007-06-01 Zoltan Varga <vargaz@gmail.com>
7699 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
7700 the sreg2==rdx case.
7702 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
7703 account if it contains a rex prefix.
7704 (peephole_pass): Handle OP_FMOVE as well.
7706 2007-06-01 Zoltan Varga <vargaz@gmail.com>
7708 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
7709 as it causes regressions.
7711 2007-05-31 Zoltan Varga <vargaz@gmail.com>
7713 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
7714 static case as well.
7716 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
7718 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
7719 (mono_arch_get_this_arg_from_call): Ditto.
7721 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
7723 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
7726 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
7727 (mono_arch_get_this_arg_from_call): Ditto.
7729 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
7731 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
7732 try to create optimized invoke code and use that for further invocations.
7733 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
7735 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
7737 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
7739 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
7740 sealed classes or methods.
7741 *devirtualization.cs: tests for the new optimization
7743 2007-05-29 Zoltan Varga <vargaz@gmail.com>
7745 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
7746 by the update_volatile () function.
7748 2007-05-27 Zoltan Varga <vargaz@gmail.com>
7750 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
7753 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
7755 2007-05-24 Jonathan Chambers <joncham@gmail.com>
7757 * mini.c: Add configure checks for header files.
7758 * mini-x86.c: Add configure checks for header files.
7759 * trace.c: Add configure checks for header files.
7760 * aot-runtime.c: Add configure checks for header files.
7761 * aot-compiler.c: Add configure checks for header files.
7762 * driver.c: Add configure checks for header files.
7763 * mini-codegen.c: Add configure checks for header files.
7765 Code is contributed under MIT/X11 license.
7767 2007-05-22 Zoltan Varga <vargaz@gmail.com>
7769 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
7770 icompare_imm -128 + op_iclt. Fixes #81703.
7772 2007-05-19 Zoltan Varga <vargaz@gmail.com>
7774 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
7776 2007-05-15 Massimiliano Mantione <massi@ximian.com>
7778 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
7779 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
7780 so that all isinst checks now use "interface_bitmap".
7782 2007-05-15 Zoltan Varga <vargaz@gmail.com>
7784 * cpu-amd64.md (jmp): Fix a warning.
7786 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
7788 * basic.cs: Add new regression test.
7790 * basic.cs: Remove test which is now in basic-long.cs.
7792 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
7794 * basic-long.cs: Add new test.
7796 2007-05-13 Zoltan Varga <vargaz@gmail.com>
7798 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
7800 2007-05-12 Zoltan Varga <vargaz@gmail.com>
7802 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
7804 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
7807 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
7808 throwing code a bit.
7810 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
7811 the exception throwing code a bit.
7813 * mini-x86.c (get_call_info): Allocate result from a mempool.
7815 2007-05-11 Zoltan Varga <vargaz@gmail.com>
7817 * aot-compiler.c (find_typespec_for_class): Fix the assert.
7819 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
7821 * mini.h (MonoCompile): Add 'token_info_hash' field.
7823 * mini.c: Save token->method associations during compilation so the AOT
7824 compiler can use it.
7826 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
7827 which reference generic classes and methods.
7829 2007-05-10 Zoltan Varga <vargaz@gmail.com>
7831 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
7833 * aot-compiler.c (compile_method): Fix a typo in a comment.
7835 * aot-runtime.c (decode_cached_class_info): Skip generic types.
7837 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
7840 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
7842 2007-05-09 Zoltan Varga <vargaz@gmail.com>
7844 * mini.h (MonoCompile): Add 'args' field.
7846 * mini.c (mono_compile_create_vars): Store variables representing the arguments
7849 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
7851 2007-05-08 Zoltan Varga <vargaz@gmail.com>
7853 * mini.c (mono_compile_get_interface_var): Remove this unused function.
7855 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
7857 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
7858 opcodes for some opcodes.
7860 * mini.h *.brg *.c: Use the new opcodes.
7862 2007-05-08 Massimiliano Mantione <massi@ximian.com>
7864 * mini.h: Bumped aot revision.
7866 * inssel.brg: modified code generation of type checks for interfaces
7867 to use the new "MonoClass.interface_bitmap" instead of the old
7868 "MonoClass.interface_offsets".
7870 2007-04-30 Zoltan Varga <vargaz@gmail.com>
7872 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
7874 2007-04-29 Zoltan Varga <vargaz@gmail.com>
7876 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
7879 2007-04-27 Neale Ferguson <neale@sinenomine.net>
7881 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
7883 2007-04-27 Wade Berrier <wberrier@novell.com>
7885 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
7886 mini.h) to fix build.
7888 2007-04-26 Zoltan Varga <vargaz@gmail.com>
7890 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
7892 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
7893 causes the corlib unit tests to fail.
7895 2007-04-25 Zoltan Varga <vargaz@gmail.com>
7897 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
7899 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
7901 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
7902 opcodes to the comparison relations.
7904 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
7905 opcodes to their types.
7907 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
7909 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
7910 it in cfg->arch.cinfo.
7912 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
7914 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
7915 cfg->cil_offset_to_bb.
7917 2007-04-24 Zoltan Varga <vargaz@gmail.com>
7919 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
7920 created becase of initlocals.
7922 2007-04-23 Zoltan Varga <vargaz@gmail.com>
7924 * mini-alpha.c cpu-alpha.md: More alpha port work from
7925 Sergey Tikhonov <tsv@solvo.ru>.
7927 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
7929 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
7931 2007-04-19 Zoltan Varga <vargaz@gmail.com>
7933 * cpu-s390.md (break): Correct the length of break instruction.
7935 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
7937 * mini.c: fix a couple of soft-float issues and comments.
7939 2007-04-15 Miguel de Icaza <miguel@novell.com>
7941 * trace.c (is_filenamechar): - is also a filename char.
7943 2007-04-15 Neale Ferguson <neale@sinenomine.net>
7945 * mini-s390.c: Correct checking for enum type in return value processing.
7947 2007-04-14 Raja R Harinath <rharinath@novell.com>
7949 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
7950 (version.h): Makefile is in the build directory.
7952 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
7954 * mini-amd64.h: fix for assertion failure on Solaris/amd64
7956 2007-04-11 Martin Baulig <martin@ximian.com>
7958 * mini.c (can_access_member): Fix handling of generic classes;
7961 2007-04-10 Zoltan Varga <vargaz@gmail.com>
7963 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
7965 2007-04-05 Zoltan Varga <vargaz@gmail.com>
7967 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
7969 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
7971 * mini-codegen.c: make sure the right spill amount is
7972 used for fp or integer registers (fixes the float_sub_spill() on ppc).
7974 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
7976 * mini-ppc.c: fixes for the fp_branch_nan test.
7978 2007-03-23 Zoltan Varga <vargaz@gmail.com>
7980 * basic.cs: Comment out new test which still fails on ia64.
7982 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
7984 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
7986 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
7988 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
7990 2007-03-22 Zoltan Varga <vargaz@gmail.com>
7992 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
7993 on 64 bit machines. Fixes part of #80738.
7995 * basic.cs: Add regression test.
7997 2007-03-17 Zoltan Varga <vargaz@gmail.com>
7999 * inssel.brg basic.cs: Revert previous change to fix build.
8001 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
8004 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
8006 * basic.cs: Add new regression test.
8008 2007-03-17 Zoltan Varga <vargaz@gmail.com>
8010 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
8013 2007-03-16 Neale Ferguson <neale@sinenomine.net>
8015 * cpu-s390x.md: Correct length of break instruction.
8017 2007-03-16 Neale Ferguson <neale@sinenomine.net>
8019 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
8020 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
8022 2007-03-15 Jonathan Chambers <joncham@gmail.com>
8024 * *.c: Begin WIN64 port.
8025 * mini.c: Use correct register in profiler.
8026 * mini-amd64.c: No inline assembly on Win64.
8027 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
8028 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
8029 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
8030 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
8031 mono_arch_ip_from_context for Win64.
8033 Contributed under MIT/X11 license.
8035 2007-03-15 Zoltan Varga <vargaz@gmail.com>
8037 * exceptions-amd64.c (seh_handler): Ditto.
8039 * exceptions-x86.c (seh_handler): Fix a memory leak.
8041 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
8043 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
8044 mini-s390x.c: fixed peephole optimizations to deal
8045 correctly with 1 and 2 byte reload avoidance.
8047 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
8049 * cpu-s390.md, cpu-s390x.md: update localloc length.
8051 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
8053 * cpu-g4.md: added missing descriptions.
8055 2007-03-14 Miguel de Icaza <miguel@novell.com>
8057 * Makefile.am: Add support so the tail tests are not executed on
8058 PowerPC as that is a known limitation of the PowerPC port.
8060 2007-03-13 Jonathan Chambers <joncham@gmail.com>
8062 * runmdesc.bat: Move to msvc directory.
8064 2007-03-13 Jonathan Chambers <joncham@gmail.com>
8066 * runmdesc.bat: Run executable that was produced by the current
8067 target and sent via an argument.
8069 2007-03-11 Zoltan Varga <vargaz@gmail.com>
8071 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
8074 * generics.2.cs: Add regression test.
8076 2007-03-09 Wade berrier <wberrier@novell.com>
8078 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
8080 2007-03-09 Zoltan Varga <vargaz@gmail.com>
8082 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
8083 AOT code depends on this.
8085 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
8087 * mini.c: more precise tracking of types in the eval stack
8088 (part of fix for bug #81044).
8090 2007-03-07 Zoltan Varga <vargaz@gmail.com>
8092 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
8094 * aot-compiler.c (encode_patch): Remove an obsolete comment.
8096 2007-03-06 Zoltan Varga <vargaz@gmail.com>
8098 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
8100 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
8102 2007-02-22 Zoltan Varga <vargaz@gmail.com>
8104 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
8105 a pointer on 64 bit systems. Fixes #80190.
8107 * iltests.il: Add new regression test.
8109 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
8111 * mini.c: inline a constant for Environment.IsRunningOnWindows.
8113 2007-02-19 Geoff Norton <gnorton@customerdna.com>
8115 * trace.c: Remove an erroneous alignemnt check when tracing.
8116 Fixes --trace on OSX86.
8118 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
8120 * mini-$(arch).h: initialize SP in context for all the archs.
8122 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
8124 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
8125 regressions in the thread tests.
8127 2007-02-14 Zoltan Varga <vargaz@gmail.com>
8129 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
8130 - fixed implementation of LOCALLOC opcode
8131 - implemented non-un compare for floats
8133 - implementation of FDIV and CKFINITE opcodes
8134 - fixes for latest mono updates
8135 - additional arch opcodes
8137 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
8139 * Makefile.am: simplify and merge rules for cross-compilation.
8141 2007-02-07 Massimiliano Mantione <massi@ximian.com>
8143 * local-propagation.c: Actually *apply* the fix for bug 80591...
8145 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
8147 * mini-exceptions.c: backuot part of the last change
8148 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
8150 2007-02-06 Massimiliano Mantione <massi@ximian.com>
8151 * inssel.brg: Fix bug 59286.
8154 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
8156 * mini-exceptions.c: patch from Zoltan to correctly check for
8157 stack boundaries (using the stack register, not the frame register),
8158 fixes bugs #80724, #79717.
8160 2007-02-03 Zoltan Varga <vargaz@gmail.com>
8162 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
8163 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
8165 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
8166 presence of frame pointer elimination.
8168 2007-02-01 Geoff Norton <gnorton@customerdna.com>
8170 * mini-x86.h: NetBSD UCONTEX_REG defines.
8172 2007-02-01 Zoltan Varga <vargaz@gmail.com>
8174 * inssel-amd64.brg: Fix amd64 build.
8176 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
8178 * mini.h: remove extern to workaround what looks likes gcc bug 26905
8181 2007-01-31 Zoltan Varga <vargaz@gmail.com>
8183 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
8186 * mini-<ARCH>.c: Use mono_is_regsize_var ().
8188 2007-01-30 Mark Mason <mason@broadcom.com>
8190 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
8191 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
8192 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
8193 beginning support for CEE_JMP [not quite working yet]
8194 * tramp-mips.c: LMF handling now works
8196 2007-01-30 Zoltan Varga <vargaz@gmail.com>
8198 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
8200 * mini.h (NULLIFY_INS): New macro.
8202 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
8204 * mini.c: statistical profiler fix for windows, patch
8205 from Tor Lillqvist (tml@novell.com).
8207 2007-01-30 Massimiliano Mantione <massi@ximian.com>
8208 * local-propagation.c: Fix bug 80591.
8210 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
8212 * Makefile.am: put back the --export-dynamic option as with
8213 the previous gmodule flags (thanks to Robert Jordan).
8215 2007-01-28 Zoltan Varga <vargaz@gmail.com>
8217 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
8219 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
8220 simplify and speed up the local register allocator. Also rename some fields
8221 like iassign->vassign.
8223 * regalloc.c: Remove some functions which are no longer used since their
8224 inlined version is in mini-codegen.c.
8226 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
8228 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
8230 2007-01-27 Zoltan Varga <vargaz@gmail.com>
8232 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
8233 narrowing. Fixes #80622.
8235 * iltests.il: Add new regresssion test.
8237 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
8239 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
8240 debug-debugger.c, debug-debugger.h: warning fixes.
8241 * driver.c: updated copyright year and made it fit in one line.
8243 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
8245 * aot-runtime.c: updated to use mono-dl instead of gmodule.
8247 2007-01-25 Zoltan Varga <vargaz@gmail.com>
8249 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
8251 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
8253 * iltests.il: Add new test for bug #80507.
8255 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
8257 * mini-arm.h: use soft-float also on vfp for now.
8259 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
8261 * mini.c: fix some more soft-float issues.
8263 2007-01-24 Zoltan Varga <vargaz@gmail.com>
8265 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
8267 2007-01-24 Massimiliano Mantione <massi@ximian.com>
8268 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
8269 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
8270 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
8272 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
8274 * mini-arm.c: typo fix.
8276 2007-01-23 Neale Ferguson <neale@sinenomine.net>
8278 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
8280 2007-01-21 Zoltan Varga <vargaz@gmail.com>
8282 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
8283 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
8285 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
8287 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
8289 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
8291 * inssel.brg: Fix a warning.
8293 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
8295 * abcremoval.c ssa.c ssapre.c: Update after this change.
8297 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
8299 * dominators.c (df_set): Use mono_bitset_union_fast.
8301 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
8303 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
8304 mini-codegen.c: reduce relocations and memory usage for the cpu
8307 2007-01-20 Zoltan Varga <vargaz@gmail.com>
8309 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
8311 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
8312 to reduce their size.
8314 2007-01-19 Mark Mason <mason@broadcom.com>
8316 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
8317 * mini-mips.c: more configuration macros, support long conditional branches, additional
8318 asserts, fix epilog instrumentation.
8319 * mini-mips.h: use standard stack walk
8320 * cpu-mips.md: increase size of div, rem and conditional branches
8322 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
8324 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
8327 2007-01-19 Zoltan Varga <vargaz@gmail.com>
8329 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
8330 (compile_method): Ditto.
8332 * aot-runtime.c (decode_klass_info): Ditto.
8334 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
8335 needed by the code generated by inssel.brg. Also fix a warning.
8337 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
8339 * mini.c: deal with enums that become genericinsts by
8340 being nested in a generic class (bug #79956).
8342 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
8344 * mini.c: match the generic definition to check for
8345 private access with generic types (bug #78431).
8347 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
8349 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
8350 to make life easier for people cross-compiling that insist on not
8353 2007-01-17 Mark Mason <mason@broadcom.com>
8355 * inssel-long.brg: patch to deal with mips missing flags
8356 * inssel-long32-mips.brg: implement overflow checks
8357 * insset-mips.brg: implement overflow checks
8358 * mini-mips.h: implement conditional exception handling
8359 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
8360 Remove unused code, minor cleanups.
8361 * exceptions-mips.c: minor cleanups
8362 * mini-ops.h: add mips conditional exception ops
8363 * cpu-mips.md: add mips conditional exception ops
8366 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
8368 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
8369 to deal with mips missing of flags.
8371 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
8373 * exceptions-ppc.c: execute fault handlers.
8375 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
8377 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
8379 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
8381 * mini.c: handle also floating point values in initialize_array.
8383 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
8385 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
8386 array initialization and make it conditional on the intrins option.
8388 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
8390 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
8391 relocations and put the patch info names close to the enum definition.
8393 2007-01-15 Mark Mason <mason@broadcom.com>
8395 * basic.cs, exceptions.cs: break up large tests to increase debugability.
8397 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
8399 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
8401 2007-01-12 Raja R Harinath <rharinath@novell.com>
8403 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
8405 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
8407 * Makefile.am: distribute the mips sources.
8409 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
8411 * mini-codegen.h: handle bug #80489 here, by excluding ecx
8414 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
8416 * cpu-x86.md: back out for now as this triggers other regressions.
8418 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
8420 * cpu-x86.md: force src1 and dest regpair for long shift instructions
8421 to eax:edx, so ecx can't get allocated to them (bug #80489).
8423 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
8425 * mini.c, mini-exceptions.c: enabled running fault handlers
8428 2007-01-03 Miguel de Icaza <miguel@novell.com>
8430 * driver.c: If nothing fail, do not use the string "failed",
8431 because it makes it very annoying to view test result logs on the
8434 2006-12-30 Miguel de Icaza <miguel@novell.com>
8436 * debug-debugger.c (mono_debugger_main): Rename "main" to
8437 "main_method" to prevent a warning.
8439 Remove a warning for unused field.
8441 2006-12-28 Martin Baulig <martin@ximian.com>
8444 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
8446 2006-12-22 Martin Baulig <martin@ximian.com>
8448 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
8449 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
8450 seperate `.mdb_debug_info' section, so we can access it from the
8451 debugger even if the binary is stripped.
8453 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
8454 from the `.mdb_debug_info' here to prevent the linker from
8455 removing that section.
8457 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
8460 2006-12-19 Robert Jordan <robertj@gmx.net>
8462 * mini-x86: enable the code to return small structures in
8463 registers for FreeBSD as well. Fixes bug #80278.
8464 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
8466 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
8468 * mini-x86.c: align the stack when calling the profiler
8469 function instrumenting the prolog (on OSX).
8471 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
8473 * mini.c: emit a break opcode where Debugger.Break () is called.
8475 2006-12-13 Miguel de Icaza <miguel@novell.com>
8477 * mini.c (mono_method_to_ir): Provide useful information on this
8478 assert, to prevent others from debugging like I did.
8480 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
8482 * mini.c: enable code which was incorrectly commented
8485 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
8487 * mini-x86.c: enable on OSX, too, the code to return small
8488 structures in registers.
8490 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
8492 * mini-x86.c: remove the use of the dynamic code manager here, too.
8494 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
8496 * mini.h, debug-debugger.c, tramp-*.c: fixed
8497 mono_debugger_create_notification_function() to use
8498 mono_global_codeman_reserve () instead of a dynamic code manager.
8500 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
8502 * mini.c, jit-icalls.h, jit-icalls.c: remove the
8503 ves_array_element_address() jit icall and use a generated
8504 managed method instead (which is about 4 times faster for a rank 3
8507 2006-11-29 Mark Mason <mason@broadcom.com>
8509 * basic-calls.cs: additional tests for passing
8510 structures as function arguments.
8512 2006-11-29 Mark Mason <mason@broadcom.com>
8514 * mini-mips.h: disable custom exception handling
8515 * mini-mips.c: throw/rethrow should use jalr to call
8516 exception stubs. Fixed bug with passing structures
8517 by value. More support for tracing floating point
8520 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
8522 * mini.c: fixed typo in the soft-float ldind.r4 handling
8525 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
8527 * mini.c, mini.h, driver.c: added --runtime command line
8528 option to select a different runtime than the autodetected one.
8529 * jit.h: added API for embedders to initialize with a specific
8532 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
8534 * mini.c: handle also boxing of r4 values (bug #80024).
8536 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
8538 * mini-ppc.c: force indirect calls until we reserve
8539 enough address space for all the generated code.
8541 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
8543 * exceptions-arm.c: workaround bugs in the libc definition
8546 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
8548 * inssel.brg: fixes from me and Mark Mason.
8550 2006-11-23 Dick Porter <dick@ximian.com>
8552 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
8553 semaphore display now we've fixed the initial value
8555 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
8557 * inssel.brg: partially revert the last change to fix the build.
8559 2006-11-21 Mark Mason <mason@broadcom.com>
8561 * inssel.brg: Add and use compare-and-branch macros to support
8562 architectures that do not have condition code registers (ie. MIPS).
8563 * *-mips.{c,brg,md}: Fix copyright statements
8565 2006-11-20 Mark Mason <mason@broadcom.com>
8567 * Makefile.am: remove mini-codegen.c from list of MIPS sources
8568 * mini.c: Allow GET_CONTEXT to be specified by the arch port
8569 * mini.h: Added declaration for mono_print_ins()
8570 * mini-codegen.c: added ins_spec initializer for MIPS
8571 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
8572 vreg to be virtual and hreg to be non-virtual.
8573 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
8574 is not yet working/implemented correctly.
8575 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
8576 non-static, fixup calls to print_ins() from other parts in the file.
8578 2006-11-20 Mark Mason <mason@broadcom.com>
8580 * basic-calls.cs: added tests for passing structures as arguments
8583 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
8585 * inssel-long32.brg: optimize signed division by power of two.
8587 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
8589 * mini-arm.c: added support for interworking with thumb code
8590 (mono must be still be built using the ARM instruction encoding).
8592 2006-11-19 Miguel de Icaza <miguel@novell.com>
8594 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
8595 verifier has different rules for it. Fixes a few verifier issues
8598 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
8599 at the end, so people know what happened.
8601 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
8603 * brach-opts.c: in optimize_exception_target() make sure we
8604 are in a catch clause (fixes bug #79871).
8606 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
8608 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
8609 more soft-float support fixes.
8611 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
8613 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
8614 that are passed half on the stack and half in registers.
8616 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
8618 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
8619 more mips integration work from Mark E Mason
8620 <mark.e.mason@broadcom.com>.
8622 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
8624 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
8625 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
8626 tramp-mips.c: added sources for the mips port, not
8627 integrated in the build yet. Contributed by
8628 Mark E Mason <mark.e.mason@broadcom.com>.
8630 2006-11-14 Neale Ferguson <neale@sinenomine.net>
8632 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
8634 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
8636 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
8637 put the soft-float rules in its own file since it seems to
8638 break s390 compilation.
8640 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
8642 * mini-arm.c: fixed wrnings.
8644 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
8646 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
8647 inssel-arm.brg: ARM support for soft-float.
8649 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
8651 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
8652 loads and stores of 32 bit fp values.
8654 2006-11-10 Zoltan Varga <vargaz@gmail.com>
8656 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
8658 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
8659 works. Fixes #79852 and #79463.
8661 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
8663 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
8664 more soft-float support WIP and fixes.
8666 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
8668 * mini-arm.c: some VFP updates.
8670 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
8672 * mini-exceptions.c: 0 is a valid local var offset in some
8673 architectures, don't assert (bug #78508).
8675 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
8677 * exceptions-arm.c: fixed off by one error in stack walk code.
8679 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
8681 * mini.h, mini.c: more precise tracking of type load exceptions.
8683 2006-11-03 Robert Jordan <robertj@gmx.net>
8685 * Makefile.am: [WIN32] Add monow.exe target.
8686 * driver.c: [WIN32] Don't detach the console when debugging.
8689 2006-10-30 Miguel de Icaza <miguel@novell.com>
8691 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
8693 2006-10-23 Zoltan Varga <vargaz@gmail.com>
8695 * aot-compiler.c (emit_method_info): Add a case missed earlier.
8697 * driver.c (mini_regression): Fix --regression with AOT.
8699 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
8701 2006-10-17 Zoltan Varga <vargaz@gmail.com>
8703 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
8705 * mini-sparc.h: Don't use sigaction on sparc/linux.
8707 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
8709 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
8711 * mini-exceptions.c: Add proper include files for getpid ().
8713 2006-10-16 Zoltan Varga <vargaz@gmail.com>
8715 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
8716 address instead of a MonoJitInfo* to avoid decoding the exception info for the
8719 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
8720 name cache to reduce its size.
8722 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
8724 2006-10-15 Zoltan Varga <vargaz@gmail.com>
8726 * mini-x86.c: Save/restore the current LMF structure more efficiently using
8727 the mono_lmf TLS variable.
8729 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
8730 trampoline lmf frames.
8732 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
8734 2006-10-14 Zoltan Varga <vargaz@gmail.com>
8736 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
8737 the mono_lmf TLS variable.
8739 * mini-exceptions.c: Access the LMF structure through accessors.
8741 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
8742 variable instead of in jit_tls->lmf.
8744 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
8746 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
8747 trampoline lmf frames.
8749 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
8751 2006-10-12 Zoltan Varga <vargaz@gmail.com>
8753 * mini.c trace.c mini-x86.c: Revert these too.
8755 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
8758 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
8760 * genmdesc.c: removed now dead code.
8762 2006-10-09 Robert Jordan <robertj@gmx.net>
8764 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
8766 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
8768 * mini.h: do not leave gaps in the opcode values.
8770 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
8772 * jit-icalls.h: flag functions as internal here, too.
8774 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
8776 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
8777 functions with the internal attribute.
8779 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
8781 * aot-compiler.c: fclose the file descriptor in the profile read loop.
8783 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
8785 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
8788 2006-10-05 Zoltan Varga <vargaz@gmail.com>
8790 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
8791 tail calls as on other platforms.
8793 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
8795 * iltests.il: Add a few tailcall tests.
8797 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
8799 * driver.c: fix loop for old compilers (bug #79521).
8801 2006-10-02 Zoltan Varga <vargaz@gmail.com>
8803 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
8805 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
8807 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
8808 metadata without any code.
8810 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
8811 more precise debugging information using gdb.
8813 2006-09-30 Zoltan Varga <vargaz@gmail.com>
8815 * inssel-ia64.brg: Make the helper methods static.
8817 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
8819 * inssel-x86.brg: make the helper methods static.
8821 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
8823 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
8825 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
8827 * mini.c: updates for monoburg changes.
8828 * inssel.brg: make a few helper functions static as they should.
8830 2006-09-27 Zoltan Varga <vargaz@gmail.com>
8832 * Makefile.am: Move mini-codegen.c to common_sources.
8834 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
8836 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
8838 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
8839 mini-ppc.h: port to use the common local register allocator.
8841 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8843 * mini.h: Remove the comment too then.
8845 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
8847 * mini.h: put back backend.data which is to be used shortly and
8848 doesn't increase the size of MonoInst. If any 64 bit arch aligned
8849 pointers on 4 byte boundaries it'd have much bigger issues running
8850 and you can ifdef it out anyway.
8852 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8854 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
8855 MonoInst size by 4 bytes on 64 bit machines.
8857 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
8859 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
8860 replacement with more meaningful field names. Arch maintainers, please
8861 check the assigned names are good enough for your arch.
8863 2006-09-26 Zoltan Varga <vargaz@gmail.com>
8865 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
8866 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
8868 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
8870 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
8871 relocations and memory requirements, put the optimization flags
8872 definitions in their own file.
8874 2006-09-24 Zoltan Varga <vargaz@gmail.com>
8876 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
8878 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
8880 2006-09-22 Zoltan Varga <vargaz@gmail.com>
8882 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
8884 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
8886 * inssel.brg: use the correct function to get the size of an item
8887 in an array, given an element class.
8888 * aot-compiler.c: do not access class->class_size directly.
8890 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
8892 * mini.h, debug-mini.c: added a debugging function to print
8893 info about local variables and arguments in a jitted method.
8895 2006-09-20 Zoltan Varga <vargaz@gmail.com>
8897 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
8899 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
8901 2006-09-19 Zoltan Varga <vargaz@gmail.com>
8903 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
8904 inner and outer loops when passing vtypes.
8906 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
8908 * mini-ppc.c: take into account the cpu errata for cache flushing
8909 which caused some random errors (bug #79381).
8911 2006-09-19 Zoltan Varga <vargaz@gmail.com>
8913 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
8914 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
8916 2006-09-17 Zoltan Varga <vargaz@gmail.com>
8918 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
8921 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
8924 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
8925 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
8927 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
8930 2006-09-13 Zoltan Varga <vargaz@gmail.com>
8932 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
8934 2006-09-12 Zoltan Varga <vargaz@gmail.com>
8936 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
8937 macro does not have to be changed during debugging.
8939 * 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>.
8941 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
8943 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
8945 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
8946 MONO_ARCH_NO_EMULATE_MUL is defined.
8948 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
8950 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
8952 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
8954 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
8956 2006-09-11 Zoltan Varga <vargaz@gmail.com>
8958 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
8959 stuff to mini-exceptions.c where it is used.
8961 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
8962 setup code, the real one is in mini-exceptions.c.
8964 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
8965 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
8966 some changes from the freebsd ports tree.
8968 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
8971 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
8973 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
8975 * mini.c: on Linux, check for /proc to be mounted
8976 (bug# 79351, novell bug#201204).
8978 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
8980 * mini.c: handle cases where pthread_attr_getstack() behaves
8981 incorrectly (bug #78096).
8983 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
8985 * mini-arm.c: support larger stack frames (bug #79272).
8987 2006-09-08 Zoltan Varga <vargaz@gmail.com>
8989 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
8991 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
8994 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
8995 mono_class_from_name () to find a class from its name.
8997 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
8999 2006-09-07 Zoltan Varga <vargaz@gmail.com>
9001 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
9003 2006-09-05 Kornél Pál <kornelpal@gmail.com>
9005 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
9007 2006-09-04 Zoltan Varga <vargaz@gmail.com>
9009 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
9010 callinfo->trampoline.
9012 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
9014 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
9017 2006-09-03 Zoltan Varga <vargaz@gmail.com>
9019 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
9021 2006-09-02 Zoltan Varga <vargaz@gmail.com>
9023 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
9024 stats.method_trampolines, it is already done by the generic trampoline code.
9026 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
9028 2006-09-01 Zoltan Varga <vargaz@gmail.com>
9030 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
9032 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
9034 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
9036 * mini.c (print_jit_stats): Print mscorlib mempool size too.
9038 * mini.c (print_jit_stats): Print new stats.
9040 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
9042 2006-08-31 Zoltan Varga <vargaz@gmail.com>
9044 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
9045 Address on two dimensional arrays. Fixes #78729.
9047 * mini.h (MonoCompile): Add a 'skip_visibility' field.
9049 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
9052 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
9054 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
9057 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
9059 (mini_get_ldelema_ins): Ditto.
9061 2006-08-30 Zoltan Varga <vargaz@gmail.com>
9063 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
9064 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
9067 2006-08-29 Neale Ferguson <neale@sinenomine.net>
9069 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
9070 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
9072 * exceptions-s390x.c: Cosmetic change.
9074 * tramp-s390.c: Fix warning.
9076 * cpu-s390.md: Correct length of mul_imm.
9078 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
9080 * aot-compiler.c: added binary writer with ELF backend
9081 implementation (only on Linux/x86 for now).
9083 2006-08-18 Zoltan Varga <vargaz@gmail.com>
9085 * Makefile.am: Don't run net 2.0 AOT tests.
9087 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
9088 (mono_compile_assembly): Skip net 2.0 assemblies as well.
9090 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
9092 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
9094 * aot-compiler.c: simplified and refactored the asm-writing code
9095 to allow different backends.
9097 2006-08-18 Zoltan Varga <vargaz@gmail.com>
9099 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
9101 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
9102 little. Share patches of type TYPE_FROM_HANDLE as well.
9104 * mini.c (mono_patch_info_equal): New helper function.
9105 (mono_patch_info_hash): Ditto.
9107 * aot-compiler.c (emit_method_code): Fix s390 build.
9109 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
9110 is not handled because it is stored as a flag and not as a type ctor. Fixes
9113 2006-08-17 Zoltan Varga <vargaz@gmail.com>
9115 * aot-compiler.c: Fix computation of GOT slot statistics.
9117 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
9118 Also remove support for not PIC AOT.
9120 * mini.h: Bump AOT file format version.
9122 * objects.cs: Add a test for #78990.
9124 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
9125 (peter.dettman@iinet.net.au). Fixes #79087.
9127 * basic-long.cs: Add a test for the above.
9129 2006-08-16 Zoltan Varga <vargaz@gmail.com>
9131 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
9133 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
9136 2006-08-15 Zoltan Varga <vargaz@gmail.com>
9138 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
9141 2006-08-10 Jonathan Chambers <joncham@gmail.com>
9143 * mini.c: Don't verify COM proxy invoke calls
9146 2006-08-10 Dick Porter <dick@ximian.com>
9148 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
9149 which process is holding semaphores locked.
9151 2006-08-08 Zoltan Varga <vargaz@gmail.com>
9153 * mini-ia64.c mini-amd64.c: Fix #79027.
9155 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
9157 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
9159 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
9160 implicit arguments in a vararg call. Fixes #79027.
9162 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
9164 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
9165 (mono_get_array_new_va_signature): Ditto.
9167 2006-08-05 Zoltan Varga <vargaz@gmail.com>
9169 * aot-runtime.c: Call init_plt lazily.
9171 * inssel-long.brg: Fix unsigned long->int conversion.
9173 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
9175 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
9176 that most data is now in the .rss/.data section.
9178 2006-08-04 Zoltan Varga <vargaz@gmail.com>
9180 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
9182 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
9184 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
9186 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
9188 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
9189 virtual call. Fixes #79010.
9191 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
9192 and use the result as the this argument in the real call.
9194 * generics.2.cs: Add a new test for #79010.
9196 2006-08-03 Zoltan Varga <vargaz@gmail.com>
9198 * mini-x86.c: Fix a warning.
9200 * aot-compiler.c: Add a bunch of statistics.
9202 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
9204 2006-08-02 Zoltan Varga <vargaz@gmail.com>
9206 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
9208 2006-08-01 Zoltan Varga <vargaz@gmail.com>
9210 * 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>.
9212 2006-07-13 Miguel de Icaza <miguel@novell.com>
9214 * mini.c (mono_method_to_ir): Obtain the original method in the
9215 CIL stream and use this to perform validation.
9219 2006-07-19 Zoltan Varga <vargaz@gmail.com>
9221 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
9222 (mono_arch_call_opcode): Ditto.
9224 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
9227 * mini.c (mono_patch_info_dup_mp): New helper function.
9229 * aot-compiler.c (compile_method): Fix some of the memory allocated during
9230 compilation. Fixes #78827.
9232 2006-07-18 Kornél Pál <kornelpal@gmail.com>
9234 * declsec.c: Use original security informations for
9235 MONO_WRAPPER_MANAGED_TO_MANAGED.
9237 2006-07-15 Jonathan Chambers <joncham@gmail.com>
9239 * mini.c: Allow Com Interop methods/classes and
9240 don't verify COM wrapper calls
9243 2006-07-13 Zoltan Varga <vargaz@gmail.com>
9245 * inssel-long32.brg: Fix long->i4 checked conversion.
9247 * exceptions.cs: Add a test for the above.
9249 2006-07-08 Zoltan Varga <vargaz@gmail.com>
9251 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
9253 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
9256 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
9259 2006-07-03 Zoltan Varga <vargaz@gmail.com>
9261 * mini.c: Fix solaris/x86 exception handling.
9263 * Makefile.am: Get rid of $(ICU_LIBS).
9265 2006-07-02 Zoltan Varga <vargaz@gmail.com>
9267 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
9268 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
9269 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
9271 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
9273 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
9274 this function causes a SIGSEGV.
9276 2006-06-22 Zoltan Varga <vargaz@gmail.com>
9278 * mini.c: Remove unused solaris/x86 includes.
9280 2006-06-21 Zoltan Varga <vargaz@gmail.com>
9282 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
9284 2006-06-20 Jb Evain <jbevain@gmail.com>
9286 * cpu-g4.md: fix max length of start_handler instruction.
9288 2006-06-20 Massimiliano Mantione <massi@ximian.com>
9289 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
9291 2006-06-16 Massimiliano Mantione <massi@ximian.com>
9292 * ssa.c: Fixed bug 78653 for SSA based deadce.
9293 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
9294 MonoInst.flags, used in SSA based deadce.
9295 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
9296 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
9298 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
9300 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
9301 it can end up using non executable memory on ppc64 systems
9302 running ppc32 userspace (fix from Johannes Berg).
9304 2006-06-14 Dick Porter <dick@ximian.com>
9306 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
9309 2006-06-13 Massimiliano Mantione <massi@ximian.com>
9310 * mini.c: Made so that inline is locally disabled if it would
9311 trigger a .cctor, because too many apps depend on this behavior
9312 (which seems to be also the one of the MS CLR).
9314 2006-06-13 Zoltan Varga <vargaz@gmail.com>
9316 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
9317 No idea why this worked before.
9319 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
9320 which branch to outer exception clauses since they could skip the
9321 inner finally clauses. Fixes #78633.
9323 * exceptions.cs: Add a test for the above.
9325 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
9328 * iltests.il: Add a test for the above.
9330 2006-06-12 Zoltan Varga <vargaz@gmail.com>
9332 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
9333 after the end of a try bblock, to prevent asserts in mini_method_compile ().
9335 * iltests.il: Add a test for the above.
9337 2006-06-10 Zoltan Varga <vargaz@gmail.com>
9339 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
9341 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
9342 methods as instrinsics.
9344 2006-06-09 Wade Berrier <wberrier@novell.com>
9346 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
9347 (simple-cee-ops.h ssapre-mini-ops.h)
9349 2006-06-09 Neale Ferguson <neale@sinenomine.net>
9351 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
9352 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
9354 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
9355 * cpu-s390x.md: Fix max. length values for a couple of instructions.
9357 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
9359 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
9361 2006-06-08 Massimiliano Mantione <massi@ximian.com>
9363 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
9364 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
9365 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
9366 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
9367 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
9368 of opcodes, so that bug 78549 should not happen again.
9369 * ssapre.c: Updated to use the renamed files.
9371 2006-06-08 Zoltan Varga <vargaz@gmail.com>
9373 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
9374 in OP_ATOMIC_EXCHANGE_I4.
9376 2006-06-07 Wade Berrier <wberrier@novell.com>
9378 * tramp-s390.c: Fix s390 build (add missing pointer declarations
9379 in mono_debugger_create_notification_function)
9381 2006-06-06 Zoltan Varga <vargaz@gmail.com>
9383 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
9385 * mini.c (type_from_stack_type): Disable some changes which do not
9388 * driver.c: Reenable opts.
9390 * mini.h (MonoStackSlot): New structure to keep track of the verification state
9391 of the evaluation stack.
9393 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
9394 evaluation stack trace at entry to the bblock.
9396 * mini.c (merge_stacks): New function to perform verification of stack merges.
9397 Turned off by default.
9399 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
9402 2006-06-06 Massimiliano Mantione <massi@ximian.com>
9404 * local-propagation.c: Fixed bug 78549.
9406 2006-06-04 Zoltan Varga <vargaz@gmail.com>
9408 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
9410 2006-06-02 Miguel de Icaza <miguel@novell.com>
9412 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
9413 tramp-arm.c, tramp-ia64.c
9414 (mono_debugger_create_notification_function): Update signature to
9415 new signature and use new protocol for creating the notification
9418 Should fix the build.
9420 2006-06-02 Geoff Norton <gnorton@customerdna.com>
9422 * exceptions-ppc.c (mono_jit_walk_stack)
9423 (ves_icall_get_frame_info): Fix the build
9425 2006-06-02 Zoltan Varga <vargaz@gmail.com>
9427 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
9429 2006-05-31 Raja R Harinath <rharinath@novell.com>
9431 * il2tests.2.il: New file for generics CIL tests. Add test for
9433 * Makefile.am: Update.
9436 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
9439 2006-05-30 Massimiliano Mantione <massi@ximian.com>
9441 * aliasing.c: Fixed bug 78311.
9443 2006-05-29 Martin Baulig <martin@ximian.com>
9445 * mini-exceptions.c (mono_find_jit_info): When computing the
9446 native offset, check whether we're actually inside the method's
9447 code; call mono_debug_print_stack_frame() to format the frame.
9448 (ves_icall_System_Exception_get_trace): Call
9449 mono_debug_print_stack_frame() to format the stack frame.
9450 (ves_icall_get_trace): Update to the new debugging API.
9451 (mono_jit_walk_stack_from_ctx): Likewise.
9452 (ves_icall_get_frame_info): Likewise.
9454 * mini.c (get_method_from_ip): Use the new debugging API.
9455 (mono_print_method_from_ip): Likewise.
9458 (mono_jit_walk_stack): Use the new debugging API.
9459 (ves_icall_get_frame_info): Likewise.
9461 2006-05-27 Zoltan Varga <vargaz@gmail.com>
9463 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
9465 2006-05-25 Massimiliano Mantione <massi@ximian.com>
9467 * mini.c: Added "limitator" to inline for debugging.
9469 2006-05-24 Martin Baulig <martin@ximian.com>
9471 * debug-debugger.c (mono_debugger_init): Create a private,
9472 malloc()-based code manager for the notification function and
9473 intentionally leak it on exit. This fixes the crash-on-exit race
9477 (mono_debugger_create_notification_function): Added
9478 `MonoCodeManager *' argument.
9481 (mono_debugger_create_notification_function): Added
9482 `MonoCodeManager *' argument.
9484 2006-05-23 Massimiliano Mantione <massi@ximian.com>
9486 * aliasing.c: Fixed 64 bit issue.
9487 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
9488 default since all known bugs are fixed (one more time!).
9490 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
9492 * mini.c: write barrier support.
9494 2006-05-23 Martin Baulig <martin@ximian.com>
9496 * debug-debugger.c: Revert Paolo's change. Add comment and #error
9497 check at the top of the file.
9499 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
9501 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
9502 reverting changes without reason and without changelog entries.
9504 2006-05-18 Zoltan Varga <vargaz@gmail.com>
9506 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
9507 to a few opcodes. Fixes #78439.
9509 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
9510 consistency with other archs.
9512 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
9514 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
9516 * debug-debugger.c: fix the build.
9518 2006-05-17 Martin Baulig <martin@ximian.com>
9521 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
9522 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
9523 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
9524 (debugger_attach): Call GC_mono_debugger_add_all_threads().
9526 2006-05-11 Zoltan Varga <vargaz@gmail.com>
9528 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
9530 2006-05-10 Zoltan Varga <vargaz@gmail.com>
9532 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
9533 MONO_TYPE_GENERICINST.
9535 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
9536 MONO_TYPE_GENERICINST.
9538 2006-05-09 Zoltan Varga <vargaz@gmail.com>
9540 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
9543 2006-05-08 Zoltan Varga <vargaz@gmail.com>
9545 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
9547 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
9549 2006-05-06 Zoltan Varga <vargaz@gmail.com>
9551 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
9552 mono_trace_cleanup ().
9554 * iltests.il: Fix problem with the newly added test.
9556 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
9557 due to register constraints, free up the previous hreg. Fixes #78314.
9559 * iltests.il: Add new test for #78314.
9561 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
9562 Interlocked.Add. Fixes #78312.
9564 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
9566 2006-05-05 Zoltan Varga <vargaz@gmail.com>
9568 * inssel.brg (mini_emit_virtual_call): Fix a warning.
9570 2006-05-05 Martin Baulig <martin@ximian.com>
9572 * debug-mini.c (mono_debug_open_block): New method.
9575 (mono_arch_output_basic_block): Call mono_debug_open_block() at
9576 the beginning of each basic block.
9579 (mono_arch_output_basic_block): Call mono_debug_open_block() at
9580 the beginning of each basic block.
9582 2006-05-04 Massimiliano Mantione <massi@ximian.com>
9584 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
9585 default until I understand why they break the build on amd64.
9587 2006-05-04 Zoltan Varga <vargaz@gmail.com>
9589 * mini.c (mini_cleanup): Call mono_cleanup ().
9591 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
9594 2006-05-04 Massimiliano Mantione <massi@ximian.com>
9596 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
9597 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
9598 default since all known bugs are fixed, and I cannot reproduce bug
9599 77944... I'm asking Matt Hargett to test again after this commit.
9601 2006-04-28 Massimiliano Mantione <massi@ximian.com>
9603 * mini-codegen.c: Fixed typo that thrashed inline.
9605 2006-04-28 Zoltan Varga <vargaz@gmail.com>
9607 * dominators.c (compute_dominators): Avoid using a worklist since
9608 it is not correct in some cases. Instead, iterate over all bblocks as
9609 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
9611 2006-04-28 Miguel de Icaza <miguel@novell.com>
9613 * mini.c (mono_jit_compile_method_inner): Use
9614 mono_prepare_exception_from_error that resets the value
9617 2006-04-27 Miguel de Icaza <miguel@novell.com>
9619 * mini.c: Move the mini_loader_error_to_exception to metadata.
9621 2006-04-27 Massimiliano Mantione <massi@ximian.com>
9623 * aliasing.c: Fixed bug 78210.
9625 2006-04-27 Massimiliano Mantione <massi@ximian.com>
9627 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
9628 default until all their problems (or the ones they trigger) are fixed.
9630 2006-04-26 Zoltan Varga <vargaz@gmail.com>
9632 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
9634 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
9635 as loaded only after resolving patches since that could invoke the same method.
9637 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
9639 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
9642 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
9645 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
9648 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
9649 made from AOT code through the PLT table.
9651 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
9652 holding the plt offset when a call is made to the aot plt trampoline.
9654 2006-04-25 Zoltan Varga <vargaz@gmail.com>
9656 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
9659 * Makefile.am (common_sources): Fix build breakage.
9661 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
9662 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
9663 intra-assembly calls if possible.
9665 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
9667 * mini-trampolines.c: Handle PLT entries.
9669 * mini.c: Avoid creating a GOT var for calls.
9671 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
9674 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
9677 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
9680 * mini.h: Bump AOT file format version.
9682 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
9685 2006-04-25 Martin Baulig <martin@ximian.com>
9687 * driver.c: Disable copyprop, consprop and inline when running
9688 inside the debugger.
9690 2006-04-25 Martin Baulig <martin@ximian.com>
9692 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
9693 with `get_current_thread' and added `detach'.
9694 (MonoDebuggerMetadataInfo): Added `thread_size',
9695 `thread_tid_offset', `thread_stack_ptr_offset' and
9696 `thread_end_stack_offset'.
9698 2006-04-25 Zoltan Varga <vargaz@gmail.com>
9700 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
9703 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
9704 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
9706 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
9708 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
9710 * aot.c: Add support for ADJUSTED_IID.
9712 2006-04-24 Zoltan Varga <vargaz@gmail.com>
9714 * aot.c (emit_method_order): Don't align method_order_end.
9716 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
9717 the interface ID changes.
9719 2006-04-21 Dick Porter <dick@ximian.com>
9721 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
9722 cleaning up a thread. Fixes the new part of bug 77470.
9724 2006-04-20 Geoff Norton <gnorton@customerdna.com>
9726 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
9729 2006-04-19 Zoltan Varga <vargaz@gmail.com>
9731 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
9733 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
9734 SIGSEGV. Fixes #78072.
9736 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
9737 unregister our SIGABRT handler.
9739 2006-04-19 Massimiliano Mantione <massi@ximian.com>
9741 * mini.c: Disabled inline where it can alter the call stack in a
9742 way visible from managed code.
9743 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
9746 2006-04-16 Zoltan Varga <vargaz@gmail.com>
9748 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
9749 on other platforms. Fixes #78089.
9751 2006-04-13 Martin Baulig <martin@ximian.com>
9753 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
9754 determine whether we're inside the debugger.
9757 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
9759 2006-04-12 Zoltan Varga <vargaz@gmail.com>
9761 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
9762 handler clauses. Fixes #78024.
9764 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
9765 in the CALL_MEMBASE opcodes. Fixes #78088.
9766 (mono_arch_get_vcall_slot_addr): Ditto.
9768 2006-04-10 Martin Baulig <martin@ximian.com>
9770 * debug-debugger.c: The thread handling code has now been moved
9771 into ../metadata/threads.c.
9773 2006-04-10 Zoltan Varga <vargaz@gmail.com>
9775 * driver.c (mono_main): Fix --with-gc=none build.
9777 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
9778 (mono_spillvar_offset_float): Ditto.
9779 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
9780 hreg, not when its !global, since on ia64, there is a third category: stacked
9783 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
9785 * mini.c: set MonoInst->klass for load field address and a few other
9788 2006-04-10 Zoltan Varga <vargaz@gmail.com>
9790 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
9792 2006-04-07 Zoltan Varga <vargaz@gmail.com>
9794 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
9795 the branch opt changes.
9797 2006-04-06 Dick Porter <dick@ximian.com>
9799 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
9801 * wapihandles.c (mini_wapi_seminfo):
9802 * driver.c (mono_main): Add semaphore info option
9804 2006-04-05 Zoltan Varga <vargaz@gmail.com>
9806 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
9807 branch optimization changes. Fixes #78009.
9809 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
9811 * mini.c: ignore accessibility of methods in managed->native wrappers.
9813 2006-04-04 Zoltan Varga <vargaz@gmail.com>
9815 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
9817 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
9819 2006-04-03 Zoltan Varga <vargaz@gmail.com>
9821 * mini.c: Modify the branch optimizations to preserve the invariant that
9822 the entries inside the in_bb and out_bb arrays are unique.
9823 (mono_unlink_bblock): Avoid creation of new arrays.
9825 2006-04-02 Zoltan Varga <vargaz@gmail.com>
9827 * mini.c (mono_unlink_bblock): Fix regression caused by previous
9830 2006-04-01 Zoltan Varga <vargaz@gmail.com>
9832 * mini.c (optimize_branches): Remove the "optimizations" in
9833 the cbranch1/cbranch2 -> branch cases which were causing several
9834 problems in the past. Fixes #77986.
9836 2006-03-31 Chris Toshok <toshok@ximian.com>
9838 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
9839 default optimizations :(
9841 2006-03-31 Zoltan Varga <vargaz@gmail.com>
9843 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
9846 2006-03-31 Massimiliano Mantione <massi@ximian.com>
9848 * local-propagation.c: Added comments to structs and removed
9849 "Mono" prefixes from local tree mover types.
9851 2006-03-30 Zoltan Varga <vargaz@gmail.com>
9853 * Makefile.am (arch_sources): Define this for each architecture so
9854 libmono_la_SOURCES is defined in one place.
9856 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
9858 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
9861 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
9863 * driver.c: print the GC name supplied by configure.
9865 2006-03-29 Massimiliano Mantione <massi@ximian.com>
9867 * local-propagation.c: Added tree mover, and moved here all the
9868 local propagation code from mini.c
9869 * mini.c: Added support for treeprop, and moved all the local
9870 propagation code to local-propagation.c
9871 * mini.h: Added support for treeprop
9872 * driver.c: Added support for treeprop, enabled consprop, copyprop,
9873 treeprop, inline and deadce by default
9874 * Makefile.am: Added local-propagation.c
9876 2006-03-25 Zoltan Varga <vargaz@gmail.com>
9878 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
9880 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
9882 * debug-debugger.c: make it compile without the Boehm GC.
9884 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
9886 * mini.c: fixed issue with mismatch when an icall is registered
9887 with multiple names but same address.
9889 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
9891 * declsec.c, mini-exceptions.c: use write barrier to set reference
9892 fields of managed objects.
9894 2006-03-19 Zoltan Varga <vargaz@gmail.com>
9896 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
9897 (can_access_internals): Fix a warning.
9899 * mini.c (print_method_from_ip): Rename this to
9900 mono_print_method_from_ip so it gets exported.
9902 * trace.c: Deal with strings inside StringBuilder's containing garbage
9903 and fix memory leaks. Fixes #77848.
9905 2006-03-19 Zoltan Varga <vargaz@gmail.com>
9907 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
9910 2006-03-16 Neale Ferguson <neale@sinenomine.net>
9912 * mini-s390.c: Remove OP_X86_TEST_NULL.
9914 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
9916 * mini.c: use the correct GetHashCode() for the moving collector.
9918 2006-03-16 Massimiliano Mantione <massi@ximian.com>
9920 * liveness.c: Regalloc spill cost tuning.
9922 2006-03-15 Neale Ferguson <neale@sinenomine.net>
9924 * mini-s390x.h: Correct S390_LONG macro.
9926 * mini-s390x.c: Cleanup unused code.
9928 2006-03-15 Zoltan Varga <vargaz@gmail.com>
9930 * jit-icalls.h: New file.
9932 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
9933 icalls and include that instead of including jit-icalls.c.
9935 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
9938 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
9940 * mini.c: when checking for member accessibility, also check for
9941 friend assemblies and for explicit interface implementations.
9943 2006-03-14 Zoltan Varga <vargaz@gmail.com>
9945 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
9947 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
9949 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
9950 common cases are done first.
9952 * mini-ops.h: Only define platform specific opcodes on the given platform.
9954 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
9957 2006-03-14 Martin Baulig <martin@ximian.com>
9959 Revert Paolo's change from r57348:
9961 * mini.h: don't use gboolean for bitfields.
9962 * mini.c: verifier changes for fields and methods accessibility.
9964 2006-03-13 Neale Ferguson <neale@sinenomine.net>
9966 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
9968 * mini-s390x.c: Fix conv_r_un.
9970 * cpu-s390, cpu-s390x.md: Fix lengths.
9972 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
9974 * mini.c: nested types have access to all the nesting
9975 levels, not just the enclosing types.
9977 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
9979 * mini.c: added a few more verification checks.
9981 2006-03-12 Zoltan Varga <vargaz@gmail.com>
9983 * liveness.c: Merge optimizations from the linear-il branch.
9985 2006-03-11 Zoltan Varga <vargaz@gmail.com>
9987 * mini-ia64.c (emit_call): Add a comment.
9989 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
9991 * tramp-ia64.c: Fix some warnings.
9993 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
9995 * mini.h: don't use gboolean for bitfields.
9996 * mini.c: verifier changes for fields and methods accessibility.
9998 2006-03-11 Zoltan Varga <vargaz@gmail.com>
10000 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
10001 lazy icall wrapper changes.
10003 * dominators.c: Replace all the dominator algorithms with faster
10004 ones from the linear-il branch.
10006 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
10009 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
10010 common cases are done first.
10012 * mini-amd64.c: Fix some warnings.
10014 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
10017 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
10020 * mini.h: Add a missing prototype.
10022 2006-03-10 Zoltan Varga <vargaz@gmail.com>
10024 * mini.c: Compile icall wrappers lazily.
10026 * mini-codegen.c: Use printf instead of g_print since its much faster.
10028 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
10031 * mini.c (optimize_branches): Cache the negative result from
10032 remove_block_if_useless ().
10034 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
10035 Also fix some bblock linking issues.
10037 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
10040 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
10042 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
10043 accessed fields first, for better cache behavior.
10045 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
10047 * mini.c: speedup IList<T> array accesses.
10049 2006-03-09 Zoltan Varga <vargaz@gmail.com>
10051 * mini.c (mono_method_to_ir): Handle large methods overflowing the
10052 inline_costs counter. Fixes #77190.
10054 2006-03-06 Zoltan Varga <vargaz@gmail.com>
10056 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
10057 trace messages. Fixes #77706.
10059 2006-03-04 Martin Baulig <martin@ximian.com>
10061 * tramp-amd64.c, tramp-x86.c
10062 (mono_debugger_create_notification_function): Use
10063 mono_global_codeman_reserve() to allocate a buffer at runtime and
10066 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
10068 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
10069 notification function at runtime and then call `initialize' in the
10070 `MONO_DEBUGGER__debugger_info' vtable.
10072 2006-03-04 Zoltan Varga <vargaz@gmail.com>
10074 * iltests.il: Fix a visibility problem.
10076 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
10078 * driver.c, mini.c: add hooks for the counters API.
10080 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
10082 * driver.c: show disabled options.
10084 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
10086 * linear-scan.c: always use cost-driven selection.
10088 2006-02-28 Raja R Harinath <rharinath@novell.com>
10090 * jit-icalls.c (helper_compile_generic_method): Revert change from
10093 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
10095 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
10097 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
10099 * inssel.brg: style fixes, mostly to force the updated monoburg
10100 to run for people using svn.
10102 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
10104 * mini.c: match monoburg changes.
10106 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
10108 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
10109 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
10110 declaration in the header file.
10112 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
10114 * helpers.c: reduce relocations and mem usage.
10116 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
10118 * mini.h, mini-codegen.c: disable logging features if
10119 requested by configure.
10121 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
10123 * mini.c: tiny verifier changes.
10125 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
10127 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
10128 cpu-pentium.md: stack alignment changes for osx/x86,
10129 partially from Geoff Norton <gnorton@customerdna.com>.
10131 2006-02-24 Raja R Harinath <harinath@gmail.com>
10133 * jit-icalls.c (helper_compile_generic_method): Update to changes
10134 in metadata/class.c.
10136 2006-02-24 Zoltan Varga <vargaz@gmail.com>
10138 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
10140 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
10141 interface calls with large offsets.
10143 2006-02-23 Raja R Harinath <rharinath@novell.com>
10145 * jit-icalls.c (helper_compile_generic_method): Document the
10146 special-case we depend on so that we can inflate the method twice
10147 with the same context with no bad side-effects.
10149 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
10151 * mini-x86.c, mini-amd64.c: fix for case when xen support
10154 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
10156 * mini-x86.c, mini-amd64.c: generate code to access tls items
10157 in a faster way for Xen systems.
10159 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
10161 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
10162 updates and compilation fixes for the OSX/x86 port, mostly from
10163 Geoff Norton <gnorton@customerdna.com>.
10165 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
10167 * inssel.brg: faster interface call implementation
10168 to sync with the interface_offsets MonoVTable changes.
10170 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
10172 * mini.c: more verification checks.
10174 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
10176 * mini.c: added a few more verification checks.
10178 2006-02-17 Neale Ferguson <neale@sinenomine.net>
10180 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
10181 facility on the processor and use it if available.
10183 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
10185 * driver.c, aot.c, mini.c: throw exception if the IL code is
10186 invalid or unverifiable.
10188 2006-02-17 Raja R Harinath <rharinath@novell.com>
10190 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
10193 2006-02-16 Zoltan Varga <vargaz@gmail.com>
10195 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
10197 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10199 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
10200 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
10201 handling of instantiated generic valuetypes.
10203 2006-02-11 Zoltan Varga <vargaz@gmail.com>
10205 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
10206 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
10209 * generics.2.cs: Revert the nullable reftypes tests.
10211 2006-02-10 Zoltan Varga <vargaz@gmail.com>
10213 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
10214 using __builtin_frame_address (1) as it doesn't work in the presence
10215 of optimizations. Hopefully fixes #77273.
10217 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
10218 -> generics.cs change as it doesn't work with some automake versions.
10220 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
10222 * mini.c: handle systems that sue a different way to
10223 retrieve the stack address of the current thread.
10225 2006-02-09 Zoltan Varga <vargaz@gmail.com>
10227 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
10228 it specially in the makefile.
10230 * generics.2.cs: Add tests for nullable reference types.
10232 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
10234 * mini.c: always handle the case when mono_jit_init()
10235 is called in a thread different from the main thread,
10236 confusing libgc (bug #77309).
10238 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
10240 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
10242 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
10244 * mini.c: change optimize_branches () to use a single loop
10245 and introduce a new optimization to simplify some range checks.
10247 2006-02-03 Martin Baulig <martin@ximian.com>
10249 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
10250 and merged with debugger_thread_manager_add_thread().
10251 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
10252 inform the debugger about the main thread.
10254 2006-02-03 Zoltan Varga <vargaz@gmail.com>
10256 * basic.cs: Add test for div.un/rem.un constant folding.
10258 2006-02-03 Neale Ferguson <neale@sinenomine.net>
10260 * cpu-s390x.md: correct int_xor_imm length
10262 2006-02-03 Zoltan Varga <vargaz@gmail.com>
10264 * generics.2.cs: New test for #77442.
10266 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
10269 2006-02-02 Martin Baulig <martin@ximian.com>
10271 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
10272 <mono/metadata/mono-debug-debugger.h>
10274 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
10276 2006-02-02 Martin Baulig <martin@ximian.com>
10278 * debug-debugger.h: New header file for debug-debugger.c.
10280 * debug-debugger.c: Big API cleanup; don't run the managed Main()
10281 function is a separate thread anymore; add support for attaching.
10283 2006-02-01 Zoltan Varga <vargaz@gmail.com>
10285 * tramp-x86.c: Fix a warning.
10287 2006-01-31 Zoltan Varga <vargaz@gmail.com>
10289 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
10290 on very large methods.
10292 * aot.c (load_patch_info): Fix a warning.
10294 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
10296 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
10297 mini-ops.h: alu membase optimizations.
10299 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
10301 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
10302 to speedup StringBuilder.
10304 2006-01-27 Zoltan Varga <vargaz@gmail.com>
10306 * dominators.c (mono_compute_natural_loops): Fix detection of
10307 loop body start blocks.
10309 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
10311 2006-01-26 Zoltan Varga <vargaz@gmail.com>
10313 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
10316 2006-01-25 Massimiliano Mantione <massi@ximian.com>
10318 * aliasing.c: Fixed aliasing issue on 64 bit archs.
10320 2006-01-25 Martin Baulig <martin@ximian.com>
10322 * debug-debugger.c: Moved the `MonoDebuggerManager' and
10323 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
10324 started to cleanup this file a little bit.
10326 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
10328 * mini.c: optimize a codepath frequently happening in generics code.
10330 2006-01-23 Martin Baulig <martin@ximian.com>
10332 * Makefile.am: Only compile debug-debugger.c on supported platforms.
10334 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
10335 functions directly.
10337 * driver.c: debug-debugger.c is only available if
10338 `MONO_DEBUGGER_SUPPORTED' is defined.
10340 2006-01-23 Martin Baulig <martin@ximian.com>
10342 * debug-debugger.c: Only enable this on platforms where the Mono
10343 Debugger is working (x86 and x86_64).
10345 2006-01-21 Martin Baulig <martin@ximian.com>
10347 The Mono Debugger is now using the normal `mono' instead of the
10348 `mono-debugger-mini-wrapper' when executing managed code.
10350 * debug-debugger.c: New file; previously known as
10351 debugger/wrapper/wrapper.c.
10353 * debug-mini.c (mono_init_debugger): Removed.
10355 * driver.c (mono_main): Added new `--inside-mdb' command line
10356 argument which is used when running inside the debugger.
10358 2006-01-20 Zoltan Varga <vargaz@gmail.com>
10360 * liveness.c (mono_analyze_liveness): Remove some unused data
10363 2006-01-17 Zoltan Varga <vargaz@gmail.com>
10365 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
10367 2006-01-16 Zoltan Varga <vargaz@gmail.com>
10369 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
10370 depends on implementation details of monobitset.
10372 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
10375 2006-01-15 Zoltan Varga <vargaz@gmail.com>
10377 * liveness.c: Update after monobitset changes.
10379 2006-01-14 Zoltan Varga <vargaz@gmail.com>
10381 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
10383 2006-01-11 Neale Ferguson <neale@sinenomine.net>
10385 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
10387 * mini-s390x.c: Remove warning messages.
10389 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
10391 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
10393 2006-01-10 Zoltan Varga <vargaz@gmail.com>
10395 * generics.2.cs: Add ldelem/stelem_any test.
10397 2006-01-10 Neale Ferguson <neale@sinenomine.net>
10399 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
10401 2006-01-07 Zoltan Varga <vargaz@gmail.com>
10403 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
10405 2006-01-06 Zoltan Varga <vargaz@gmail.com>
10407 * generics.2.cs: Reenable vtype tests.
10409 * inssel-x86.brg: Remove an icorrect valuetype rule.
10411 2006-01-06 Neale Ferguson <neale@sinenomine.net>
10413 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
10414 initial support for OP_ABS.
10416 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10418 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
10420 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10422 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
10423 conversion and implement LADD/LSUB.
10425 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
10428 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10430 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
10432 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
10435 2006-01-05 Neale Ferguson <neale@sinenomine.net>
10437 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
10438 localloc is encountered. Fixes crash in test-183.cs when using gmcs
10439 (stack walk problem).
10441 2006-01-04 Zoltan Varga <vargaz@gmail.com>
10443 * aot.c (mono_aot_load_method): Fix a warning.
10445 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10447 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
10449 2006-01-03 Zoltan Varga <vargaz@gmail.com>
10451 * iltests.il: Add test for #77148.
10453 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
10456 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10458 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
10460 2006-01-03 Neale Ferguson <neale@sinenomine.net>
10462 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
10463 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
10465 * basic-long.cs: Add lconv-to-r4/r8 tests.
10467 2006-01-03 Zoltan Varga <vargaz@gmail.com>
10469 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
10471 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
10472 here as on other archs.
10474 2005-12-29 Neale Ferguson <neale@sinenomine.net>
10476 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
10478 2005-12-29 Neale Ferguson <neale@sinenomine.net>
10480 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
10482 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
10484 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
10485 instrument_prolog; Add memory_barrier instruction.
10487 2005-12-26 Zoltan Varga <vargaz@gmail.com>
10489 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
10491 2005-12-23 Zoltan Varga <vargaz@gmail.com>
10493 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
10495 * aliasing.c inssel.brg: Fix warnings.
10497 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
10498 could skip initialization of some parts of memory.
10500 * mini.c mini-ia64.c: Fix warnings.
10502 * inssel-sparc.brg: Add an implementation of lneg which actually works.
10504 2005-12-22 Zoltan Varga <vargaz@gmail.com>
10506 * aliasing.c (mono_build_aliasing_information): Add a workaround for
10507 a crash seen on sparc.
10509 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
10511 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
10513 2005-12-21 Neale Ferguson <neale@sinenomine.net>
10515 * mini-ops.h: Add s390_backchain instruction
10517 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
10519 * cpu-s390.md: Add s390_backchain instruction
10521 * mini-s390.c: Significant ABI changes
10523 * mini-s390.h: Cater for zero length structures
10525 2005-12-20 Neale Ferguson <neale@sinenomine.net>
10527 * mini-s390.c: ABI fixes
10529 * inssel-s390.brg: Remove debug statements
10531 * cpu-s390.md: Fix length of ATOMIC_xx operations
10533 2005-12-19 Zoltan Varga <vargaz@gmail.com>
10535 * basic-float.cs: Add float<->long conversion tests.
10537 2005-12-16 Neale Ferguson <neale@sinenomine.net>
10539 * mini-s390.c: Fix LOCALLOC processing.
10541 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
10543 2005-12-15 Zoltan Varga <vargaz@gmail.com>
10545 * iltests.il: Add tests for some opcodes not covered by the other
10548 2005-12-15 Neale Ferguson <neale@sinenomine.net>
10550 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
10551 register loading for Tail processing; Correct trace output.
10553 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
10555 * cpu-s390.md: Correct size of jmp instruction.
10557 2005-12-13 Neale Ferguson <neale@sinenomine.net>
10559 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
10561 2005-12-13 Neale Ferguson <neale@sinenomine.net>
10563 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
10564 Bring s390 up to current level.
10566 2005-12-12 Zltan Varga <vargaz@gmail.com>
10568 * generics.2.cs: Disable the newly added tests as they do not work yet.
10570 * generics.2.cs: Add valuetype tests.
10572 2005-12-09 Zoltan Varga <vargaz@gmail.com>
10574 * basic-long.cs: Add i4->u8 test.
10576 * objects.cs: Add tests for JIT intrinsic.
10578 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
10579 optimizations lost by a mistake.
10581 2005-12-07 Zoltan Varga <vargaz@gmail.com>
10583 * basic-long.cs: Remove a test moved to objects.cs.
10585 * arrays.cs: Add more array tests.
10587 2005-12-06 Zoltan Varga <vargaz@gmail.com>
10589 * arrays.cs: Add new tests for multi-dimensional arrays.
10591 2005-12-06 Raja R Harinath <rharinath@novell.com>
10593 * Makefile.am (test_sources2): Add generics.2.cs.
10594 (EXTRA_DIST): Add test_sources2.
10596 2005-12-05 Ben Maurer <bmaurer@ximian.com>
10598 Support for boxing and unboxing nullable types as well as the
10599 isinst operation on nullables, per the CLI ammendment.
10601 * inssel.brg (CEE_ISINST): Special case for nullable
10603 * mini.c (handle_unbox_nullable): new method
10604 (handle_box): Special case for nullable types
10605 (mono_method_to_ir): Call handle_unbox_nullable in correct
10608 * generics.2.cs: New test suite
10610 * Makefile.am: Support for regression tests with generics.
10612 2005-12-03 Zoltan Varga <vargaz@gmail.com>
10614 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
10615 allocated to registers. Fixes #76800.
10617 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
10619 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
10621 2005-11-30 Zoltan Varga <vargaz@gmail.com>
10623 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
10626 2005-11-29 Zoltan Varga <vargaz@gmail.com>
10628 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
10631 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
10633 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
10634 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
10636 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
10637 single precision before storing to a single precision location.
10639 2005-11-28 Raja R Harinath <rharinath@novell.com>
10641 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
10643 2005-11-27 Zoltan Varga <vargaz@gmail.com>
10645 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
10648 * basic.cs: Remove test_0_byte_compares test which was moved to
10649 objects.cs a long time ago.
10651 2005-11-22 Massimiliano Mantione <massi@ximian.com>
10653 * aliasing.c: Fixed aliasing issue on 64 bit archs.
10655 2005-11-20 Zoltan Varga <vargaz@gmail.com>
10657 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
10658 handlers are called.
10660 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
10663 * mini-ia64.c: Add support for the throw->branch exception
10666 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
10668 2005-11-18 Massimiliano Mantione <massi@ximian.com>
10670 * mini.c: Enabled "fastpath" deadce :-)
10672 2005-11-18 Massimiliano Mantione <massi@ximian.com>
10674 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
10675 alias analysis pass to support it.
10676 * mini.h: Likewise.
10678 * liveness.c: Likewise (liveness computation can use aliasing
10679 information to be more accurate).
10680 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
10681 moreover made so that "--compile-all" uses the given optimization
10682 flags and not the default ones.
10683 * aliasing.c: Alias analysis (new file).
10684 * aliasing.h: Likewise.
10685 * Makefile.am: added "aliasing.c" and "aliasing.h".
10687 2005-11-17 Zoltan Varga <vargaz@gmail.com>
10689 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
10692 2005-11-13 Zoltan Varga <vargaz@gmail.com>
10694 * mini-exceptions.c (mono_handle_exception_internal): Remove the
10695 fp >= end_of_stack exit condition, as it is not needed, and it might
10696 become true for fp eliminated frames.
10698 2005-11-11 Zoltan Varga <vargaz@gmail.com>
10700 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
10703 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
10705 * mini-arm.c: fixed alignment of doubles/longs to match
10706 the C ABI (bug #76635).
10708 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
10710 * aot.c: fix compilation with --enable-minimal=aot.
10712 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
10714 * mini-arm.c: fixed compatibility with the new
10715 floating point emulator package for compares.
10717 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
10719 * mini.c : reverted sig->pinvoke changes (r51396-51397).
10721 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
10723 * mini-exceptions.c (print_stack_frame): Output to stderr.
10724 (mono_handle_native_sigsegv): Ditto.
10726 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
10728 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
10729 OP_LCONV_TO_OVF_I implementation.
10731 * mini-amd64.c: Add support for the throw->branch exception
10734 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
10735 when the catch clause catches a more general exception, i.e. Object.
10737 2005-10-30 Zoltan Varga <vargaz@gmail.com>
10739 * cpu-ia64.md: Remove unused opcodes.
10741 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
10742 specific defines for architectures defining USE_SIGACTION.
10744 * mini-ia64.c: Fix some warnings.
10746 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
10747 version seemed to skip a frame.
10749 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
10751 * mini.c: Clean up the usage of sig->pinvoke flag. Now
10752 only calls which are made to native code use this flag.
10754 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
10756 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
10757 varargs methods as well.
10759 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
10760 which have save_lmf set. Reorganize methods prologs a bit.
10762 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
10763 debugger to the proper place.
10765 2005-10-29 Martin Baulig <martin@ximian.com>
10767 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
10768 when running inside the debugger until the debugger has support
10771 2005-10-26 Zoltan Varga <vargaz@gmail.com>
10773 * mini.h: Fix a warning.
10775 2005-10-24 Miguel de Icaza <miguel@novell.com>
10777 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
10778 we expose publicly, this returns the string.
10780 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
10782 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
10783 with fp elimination.
10785 2005-10-21 Zoltan Varga <vargaz@gmail.com>
10787 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
10788 native stacktrace using the glibc 'backtrace' function if available.
10790 2005-10-20 Zoltan Varga <vargaz@gmail.com>
10792 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
10794 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
10795 handle SIGSEGVs received while in native code.
10797 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
10798 code, call mono_handle_native_sigsegv which will abort the runtime
10799 after printing some diagnostics, instead of converting it into a
10800 confusing NullReferenceException.
10802 2005-10-18 Zoltan Varga <vargaz@gmail.com>
10804 * cpu-pentium.md: Remove unused opcodes.
10806 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
10808 * mini-amd64.h (MonoLMF): Add rsp field.
10810 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
10813 2005-10-17 Zoltan Varga <vargaz@gmail.com>
10815 * mini-codegen.c (get_register_spilling): Fix some warnings.
10817 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
10819 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
10820 elimination during exception handling. Enable fp elimination by
10823 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
10826 2005-10-16 Martin Baulig <martin@ximian.com>
10828 * mini-exceptions.c
10829 (mono_debugger_run_finally): New public method for the debugger.
10831 2005-10-10 Zoltan Varga <vargaz@gmail.com>
10833 * debug-mini.c (mono_debug_init_method): Fix warning.
10835 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
10836 the 'exname' parameter const to fix some warnings.
10838 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
10840 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
10841 introduced by the previous patch.
10843 2005-10-08 Zoltan Varga <vargaz@gmail.com>
10845 * basic-float.cs: Add test for precision of float arithmetic.
10847 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
10848 when loading/storing single values from/to memory.
10850 * mini.c (mono_jit_compile_method_with_opt): Create the function
10851 pointers in the correct domain.
10853 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
10855 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
10856 introduced by previous patch.
10858 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
10859 when out_filter_idx is NULL.
10861 * mini-exceptions.c: Don't run filter clauses twice during exception
10862 handling. Fixes #75755.
10864 2005-10-07 Zoltan Varga <vargaz@gmail.com>
10866 * aot.c: Add support for ldflda wrappers.
10868 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
10871 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
10873 * mini.c, mini.h: do not consider exception handlers blocks when
10874 setting up interface variables.
10876 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
10878 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
10880 2005-10-03 Zoltan Varga <vargaz@gmail.com>
10882 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
10883 causes a regression.
10885 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
10887 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
10889 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
10890 of the OP_P definitions.
10892 * TODO: Add a proposal for dealing with the CEE/OP mess.
10894 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
10895 optimizations from the x86 port.
10897 * cpu-amd64.md: Ditto.
10899 * basic.cs basic-long.cs: Add tests.
10901 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
10903 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
10904 Patrik Torstensson's implementation of my exception-handling
10905 optimization idea, when the exception object is not used
10908 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
10910 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
10911 of the mul_imm optimizations from the old jit.
10913 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
10915 * mini.c, liveness.c: patch by Patrik Torstensson and
10916 Zoltan Varga to improve performance in methods with
10919 2005-09-30 Zoltan Varga <vargaz@gmail.com>
10921 * driver.c: Remove 'Globalization' entry from --version.
10923 2005-09-28 Zoltan Varga <vargaz@gmail.com>
10925 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
10926 there is a profiler interested in JIT events.
10928 * aot.c: Load profile files produced by the AOT profiling module, and
10929 reorder methods based on the profiling info. Add a 'method_order' table
10930 to the AOT file to make mono_aot_find_jit_info work with the reordered
10933 * mini.h: Bump AOT file version info.
10935 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
10937 * mini-arm.h: work around what looks like a gcc bug when optimizations
10940 2005-09-28 Raja R Harinath <rharinath@novell.com>
10942 * Makefile.am (AM_CFLAGS): Don't use += to append inside
10943 conditionals. Use ...
10944 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
10946 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
10948 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
10949 to determine the amount of memory to copy when passing valuetypes.
10951 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
10952 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
10954 2005-09-27 Zoltan Varga <vargaz@gmail.com>
10956 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
10957 information about aot.
10959 2005-09-27 Ben Maurer <bmaurer@ximian.com>
10961 * *.c: Replace the use of {Enter,Leave}CriticalSection with
10962 macros. This will allow a deadlock debugger to easily be plugged
10965 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
10967 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
10969 2005-09-27 Raja R Harinath <rharinath@novell.com>
10971 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
10972 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
10973 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
10974 ($(arch_built)) [CROSS_COMPILING]: Error out.
10976 2005-09-26 Zoltan Varga <vargaz@gmail.com>
10978 * aot.c: Add support for the no_special_static flag for classes.
10980 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
10982 * Reapply reverted patches.
10984 * *: Revert r50174 as well.
10986 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
10988 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
10990 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
10992 2005-09-23 Miguel de Icaza <miguel@novell.com>
10994 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
10995 part of the SIG_HANDLER_SIGNATURE.
10997 2005-09-23 Zoltan Varga <vargaz@gmail.com>
10999 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
11002 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
11003 introduced by previous patch.
11005 2005-09-21 Zoltan Varga <vargaz@gmail.com>
11007 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
11008 saved registers too.
11010 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
11011 upon the information returned by get_call_info ().
11013 * mini-x86.c (add_float): Fix stack size calculation.
11014 (mono_arch_call_opcode): Rewrite this so it works based up the
11015 information returned by get_call_info ().
11016 (mono_arch_get_this_vret_args): Ditto.
11018 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
11020 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
11021 in cinfo to determine the registers which need to be used.
11023 2005-09-20 Miguel de Icaza <miguel@novell.com>
11025 * driver.c (mono_main): Add --server and --desktop flags.
11027 2005-09-16 Zoltan Varga <vargaz@gmail.com>
11029 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
11030 registers as global registers.
11032 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
11033 longer needed with the new register allocator.
11035 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
11037 * cpu-ia64.md: Remove unused opcodes.
11039 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
11041 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
11043 * cpu-amd64.md: Remove unused opcodes.
11045 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
11046 needed with the new register allocator.
11048 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
11051 2005-09-16 Raja R Harinath <rharinath@novell.com>
11053 * Makefile.am (check-local): Don't invoke semdel-wrapper.
11055 2005-09-16 Martin Baulig <martin@ximian.com>
11057 * exceptions-amd64.c
11058 (throw_exception): Don't call mono_debugger_throw_exception() if
11059 we're a rethrow - see the FIXME in the code.
11061 2005-09-15 Geoff Norton <gnorton@customerdna.com>
11063 * mini.c (mono_init_exceptions): This only works on some architectures.
11065 2005-09-15 Zoltan Varga <vargaz@gmail.com>
11067 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
11070 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
11072 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
11073 now in mini-exceptions.c.
11075 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
11077 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
11078 now in mini-exceptions.c.
11080 2005-09-15 Zoltan Varga <vargaz@gmail.com>
11082 * exceptions-x86.c: Applied patch from Patrik Torstensson
11083 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
11085 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
11086 code into mini-exceptions.c. Add some assertions to it.
11088 2005-09-12 Zoltan Varga <vargaz@gmail.com>
11090 * aot.c (emit_section_change): Applied patch from "The Software Team"
11091 (<software@solmersa.com>). Fix as errors on windows.
11093 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
11095 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
11096 method info into the LMF.
11098 2005-09-11 Zoltan Varga <vargaz@gmail.com>
11100 * mini-ia64.c: Add proper unwind info for method epilogs.
11102 * exceptions-ia64.c: Add some code to help debugging.
11104 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
11106 * mini-exceptions.c: Fix warning.
11108 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
11110 * mini.c: Really fix build.
11112 * mini-x86.c mini-amd64.c: Fix build.
11114 2005-09-11 Zoltan Varga <vargaz@gmail.com>
11116 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
11118 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
11119 some Interlocked methods as intrinsics.
11121 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
11122 for Thread methods as well.
11124 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
11126 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
11128 * mini-ia64.c mini-x86.c mini-amd64.c
11129 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
11132 * mini.c (mono_init_exceptions): Fix build breakage.
11134 2005-09-10 Zoltan Varga <vargaz@gmail.com>
11136 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
11137 of instructions. Use the new ia64_unw_op macros for emitting unwind
11140 * mini.c (mono_init_exceptions): Initialize exception handling
11141 related trampolines at startup.
11143 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
11145 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
11147 2005-09-09 Zoltan Varga <vargaz@gmail.com>
11149 * mini.c: Handle type loading errors gracefully during compilation and
11150 throw the appropriate exception.
11152 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
11154 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
11155 for the mono binary.
11157 2005-09-09 Martin Baulig <martin@ximian.com>
11159 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
11162 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
11164 * mini-arm.h: use emulation for conv.r.un for the release.
11166 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
11168 * mini-arm.c, objects.cs: more fixes and tests for them.
11170 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
11172 * mini-arm.c: align structures to at least 4 bytes to be able
11173 to keep our current optimized memcpy.
11175 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
11177 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
11179 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11181 * mini.c: ignore SIGPIPE.
11183 2005-09-04 Zoltan Varga <vargaz@gmail.com>
11185 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
11187 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
11189 2005-09-02 Zoltan Varga <vargaz@gmail.com>
11191 * mini.h: Add prototype for mono_allocate_stack_slots_full.
11193 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
11195 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
11196 exception handling support.
11197 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
11198 patch by Brian Koropoff <briank@marakicorp.com>).
11200 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
11202 * mini.c: revert another 'optimization' which breaks when
11203 items on the eval stack need to be saved at a basic block end
11206 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
11208 * jit-icalls.c: for arrays, ensure we always provide
11211 2005-08-30 Zoltan Varga <vargaz@gmail.com>
11213 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
11215 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
11217 2005-08-29 Zoltan Varga <vargaz@gmail.com>
11219 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
11220 arguments in their original register.
11222 2005-08-28 Zoltan Varga <vargaz@gmail.com>
11224 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
11227 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
11228 when ssapre is enabled.
11230 * inssel-long.brg: Fix bug in previous patch.
11232 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
11233 multiplication by a constant.
11235 2005-08-27 Zoltan Varga <vargaz@gmail.com>
11237 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
11240 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
11243 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
11245 * inssel-arm.brg: apply changes tested by Brian Koropoff
11246 <briank@marakicorp.com>.
11248 2005-08-25 Zoltan Varga <vargaz@gmail.com>
11250 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
11252 2005-08-24 Zoltan Varga <vargaz@gmail.com>
11254 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
11255 to the same register if dreg is just a base register.
11256 (print_ins): Improve printing of membase opcodes.
11258 * inssel-x86.brg: Add optimized ldind(reg) rules.
11260 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
11262 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
11264 * mini.c: when running under valgrind, set the stack bottom for
11265 the GC at the actual approximate stack for the app (fixes running
11266 mono with valgrind).
11268 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
11270 * mini.c: do no break at the first valuetype to init found
11271 (fixes bug #75791).
11273 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
11275 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
11277 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
11279 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
11281 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
11283 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
11285 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11287 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
11289 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
11292 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
11295 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
11298 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
11300 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
11302 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11304 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
11305 in the tail recursion optimization.
11307 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
11308 debug info into the assembly file.
11310 * iltests.il: Add test for filter regions.
11312 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
11313 initial stack of filter regions. Fixes #75755.
11315 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
11317 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
11318 stack requirements.
11320 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
11322 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
11323 the check for an already compiled method on non-ia64 platforms.
11324 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
11327 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
11329 * inssel-x86.brg: Add some optimized call rules.
11331 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
11333 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
11336 * mini.h mini-trampolines.c: Pass the trampoline argument to
11337 mono_arch_patch_delegate_trampoline.
11339 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
11341 * mini-trampolines.c: Fix build.
11343 * mini-amd64.h: Add delegate trampolines.
11345 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
11347 * inssel-amd64.brg: Add optimized call rules.
11349 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
11351 * inssel-ia64.brg: Add optimized ldind(reg) rules.
11353 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
11355 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
11358 * mini-ia64.c: Remove LMF fixmes.
11360 * mini-ia64.h: Remove most fields from LMF.
11362 * inssel-ia64.brg (stmt): Fix unaligned access errors.
11364 * mini-trampolines.c: Add support for IA64 function descriptors.
11366 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
11367 for IA64 function descriptors.
11369 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
11371 * tramp-arm.c: patch the vtable for virtual calls. Added
11372 support code to register/unregister the LMF.
11373 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
11376 2005-08-19 Dick Porter <dick@ximian.com>
11378 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
11379 bit value if needed.
11381 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
11383 * mini.c (mini_get_method): Move handling of wrapper data here.
11385 * mini.c (mono_method_to_ir): Add support for dynamic methods.
11387 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
11390 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
11391 bblock->code does not remain empty.
11393 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
11395 * arrays.cs: Add regression test for #75832.
11397 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
11398 rules. Fixes #75832.
11400 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
11401 instruction scheduling.
11403 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
11405 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
11407 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
11409 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
11411 * mini-codegen.c: Fix VC build.
11413 * cpu-pentium.md: Increase length of atomic_exhange_i4.
11415 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11417 * mini.h: fix signature for mono_register_opcode_emulation.
11419 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
11421 * mini.c: Get rid of most of the helper_sig_... constants using
11422 mono_create_icall_signature ().
11424 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
11426 * jit-icalls.c (helper_ldstr): New helper function.
11428 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
11430 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
11431 throw, load the string using a helper call instead of creating a string object.
11433 * aot.c: Update after LDSTR changes.
11435 * mini.h: Bump AOT file version.
11437 * aot.c: Save class size info into the AOT file. Print more statistics during
11440 * mini.h: Bump AOT file version.
11442 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
11443 ordering of disasm cases. Fixes #74957.
11445 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
11447 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
11448 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
11449 the generic code needed for the ARM port.
11451 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
11453 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
11454 inssel-arm.brg: more ARM features and fixes.
11456 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
11458 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
11459 ARM port work in progress.
11461 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
11463 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
11465 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
11467 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
11469 * inssel.brg (mini_emit_memset): Add support for unaligned access.
11471 * *-ia64.*: Ongoing IA64 work.
11473 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
11475 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
11477 * TODO: Remove out-of-data todo stuff.
11479 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
11482 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
11484 * mini.h: Bump corlib version.
11486 2005-07-27 Martin Baulig <martin@ximian.com>
11489 (create_copy_ins): Added `const unsigned char *ip' argument; set
11490 `copy->cil_code' from it.
11492 2005-07-27 Martin Baulig <martin@ximian.com>
11494 * mini-exceptions.c (mono_handle_exception): Don't call
11495 mono_debugger_handle_exception() for filters.
11497 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
11499 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
11502 2005-07-26 Martin Baulig <martin@ximian.com>
11504 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
11506 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
11507 helper_compile_generic_method() if the method is actually virtual
11510 2005-07-26 Martin Baulig <martin@ximian.com>
11513 (trampoline_code): Renamed to `mono_trampoline_code' and made it
11514 public; this is now accessed directly by the debugger.
11515 (mono_generic_trampoline_code): Removed.
11518 (mono_debug_init_method): Also add interncalls and wrappers.
11520 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
11522 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
11524 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
11526 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
11528 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
11530 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
11532 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
11534 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
11535 getting TLS offsets on AMD64 too.
11537 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
11539 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
11541 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
11543 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
11544 inssel-arm.brg, mini-arm.h: ARM port work in progress.
11546 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
11548 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
11550 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
11553 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
11554 mono_sparc_is_virtual_call ().
11556 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
11558 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
11559 trampoline parameters.
11561 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
11563 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
11564 to mono_arch_get_vcall_slot_addr.
11566 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
11569 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
11571 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
11573 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
11575 2005-07-19 Martin Baulig <martin@ximian.com>
11577 * exceptions-amd64.c (throw_exception): Call
11578 mono_debugger_throw_exception() here like we're doing it on i386.
11580 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
11582 * mini-ia64.c: Add optimized TLS access support.
11584 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
11586 * mini-exceptions.c: Ongoing IA64 work.
11588 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
11590 * mini.c: Use the default optimization set when embedding. Fixes
11593 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
11595 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
11596 of trampolines to a separate file.
11598 * mini-trampolines.c: New file.
11600 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
11603 * tramp-x86.c: Reorganize the trampoline code to be similar to the
11606 * mini-codegen.c: Fix cygwin build.
11608 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
11610 * mini.c: Add some minor changes needed by the IA64 port.
11612 * *-ia64.*: Ongoing IA64 work.
11614 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
11616 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
11617 trampolines into arch-independent and arch-dependent parts.
11619 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
11621 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
11623 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
11625 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
11626 the xp-regalloc-branch for amd64.
11628 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
11629 xp-regalloc-branch for x86.
11631 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
11633 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
11635 2005-07-06 Martin Baulig <martin@ximian.com>
11638 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
11639 (mono_jit_runtime_invoke): Likewise.
11641 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
11643 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
11646 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
11647 without loading their metadata. Reorganize the file format so exception handling+
11648 debug info is kept separate from normal method info. Create MonoJitInfo
11649 structures for methods lazily.
11651 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
11653 (x86_class_init_trampoline): Patch AOT class init trampolines too.
11655 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
11657 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
11660 * mini.h: Bump AOT file version.
11662 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
11664 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
11666 2005-07-01 Raja R Harinath <rharinath@novell.com>
11668 * Makefile.am (check-local): Call semdel-wrapper.
11670 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
11672 * mini-x86.c: Revert the last change as it seems to break the build..
11674 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
11676 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
11678 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
11680 2005-06-27 Ben Maurer <bmaurer@ximian.com>
11682 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
11683 outside of the macro, so strange stuff doesn't happen with gcc4
11684 (NEW_AOTCONST_TOKEN): Likewise.
11686 2005-06-28 Martin Baulig <martin@ximian.com>
11688 * mini.c (mini_class_is_system_array): New static method; use this
11689 instead of `klass->parent == mono_defaults.array_class' everywhere
11690 since this also works for the new generic array class.
11692 2005-06-26 Ben Maurer <bmaurer@ximian.com>
11694 * inssel.brg: Remove warnings.
11696 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
11698 * mini-ia64.c: Ongoing IA64 work.
11700 * basic-float.cs: Add float->i1 conversion test.
11702 * iltests.il: Add conv.u4 test.
11704 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
11706 * inssel-long.brg: Fix bug caused by last change.
11708 2005-06-23 Geoff Norton <gnorton@customerdna.com>
11710 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
11711 BSDs. Allows the x86 JIT to work on OSX86
11713 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
11715 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
11718 * mini-ia64.c: Ongoing IA64 work.
11720 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
11722 * mini-ia64.c: Ongoing IA64 work.
11724 * driver.c: Clean up jit_code_hash as well when using --regression.
11726 * inssel-long.brg: Fix long->i4/u4 conversion rules.
11728 * basic-long.cs: Add tests for long->u4 conversion.
11730 2005-06-18 Ben Maurer <bmaurer@ximian.com>
11732 * mini.c: Take mono_get_domainvar out of macros. This makes sure
11733 that we do not depend on undefined C behavior: the order stuff
11734 gets evaluated within an expression. Fixes mono when compiled on
11737 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
11739 * *-ia64.*: Ongoing IA64 work.
11741 * aot.c: Lower memory usage while loading AOT methods.
11743 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
11745 * mini.h: Bump AOT file format version.
11747 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
11749 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
11751 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
11753 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
11754 not on callee assembly). Fixed some comments.
11756 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
11758 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
11759 it gets proper disassembly.
11760 (emit_method_info): Remove some dead code.
11762 * mini.c (mini_method_compile): Allways allocate the GOT var in
11763 mono_method_to_ir for emulating opcodes.
11765 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
11767 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
11768 before freeing the code memory. Fixes #74990.
11770 * objects.cs: Add regression test for #74992.
11772 * liveness.c: Extend live ranges of arguments to the beginning of the
11773 method. Fixes #74992.
11775 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
11776 so it points into the faulting instruction.
11778 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
11780 * jit-icalls.c (mono_imul_ovf): Add exception handling.
11782 * *-ia64.*: Ongoing IA64 work.
11784 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
11786 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
11788 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
11790 * *-ia64.*: Ongoing IA64 work.
11792 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
11794 * basic-long.cs: Add tests for add/sub.ovf.
11796 * basic.cs: Add tests for sub.ovf.
11798 * *-ia64.*: Ongoing IA64 work.
11800 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
11802 * *-ia64.*: Ongoing IA64 work.
11804 * basic.cs: Add conv.ovf.i4.un test.
11806 2005-06-09 Massimiliano Mantione <massi@ximian.com>
11808 * mini.c: (remove_block_if_useless) Fixed bug 75061.
11810 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11812 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
11814 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
11816 * *-ia64.*: Ongoing IA64 work.
11818 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11821 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
11823 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
11825 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
11827 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
11829 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
11831 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
11832 of a call is callable by a near call.
11834 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
11836 * mini-ia64.c: Ongoing IA64 work.
11838 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
11840 * genmdesc.c: Make the generated array non-static.
11842 * inssel-long.brg: Fix LSHR_IMM rule.
11844 * *-ia64.*: Ongoing IA64 work.
11846 * *-ia64.*: Ongoing IA64 work.
11848 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
11850 * *-ia64.*: Ongoing IA64 work.
11852 * *-ia64.*: Ongoing IA64 work.
11854 * mini-ia64.c: Ongoing IA64 work.
11856 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
11858 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
11860 * objects.cs basic-calls.cs: Move some tests to objects.cs.
11862 * objects.cs basic-long.cs: Move some tests to objects.cs.
11864 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
11866 * *-ia64.*: Ongoing IA64 work.
11868 * iltests.il: Add a new test.
11870 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
11871 newobj. Fixes #75042.
11873 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
11875 * *-ia64.*: Ongoing IA64 work.
11877 * *-ia64.*: Ongoing IA64 work.
11879 * *-ia64.*: Ongoing IA64 work.
11881 * basic.cs objects.cs: Move tests accessing static variables as well.
11883 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
11885 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
11887 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
11889 * driver.c: Always print failed tests.
11891 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
11894 * *ia64*: Ongoing IA64 work.
11896 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
11898 * basic.cs: Add tests for add.ovf. Fix warnings.
11900 2005-05-18 Miguel de Icaza <miguel@novell.com>
11902 * driver.c (mono_main): Avoid crash if no argument is passed to
11903 --break; Do not use g_error, but f_printf. And fix all other
11904 ocurrences of the same crash.
11906 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
11908 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
11909 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
11912 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
11914 * *-ia64.*: Add beginnings of IA64 backend.
11916 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
11918 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
11920 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
11923 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
11925 * mini-amd64.c: Fix a warning.
11927 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
11929 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
11930 in float_neg. Fixes #74897.
11932 * mini-amd64.c (emit_call): Fix another near call bug.
11934 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
11936 * declsec.c: Keep the appdomain information in the structure. Added a
11937 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
11938 value gets overwritten).
11939 * declsec.h: Set the default MonoArray for the the stack to 6. Added
11940 an MonoAppDomain member to MonoSecurityFrame.
11941 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
11942 used in the stack walk. Now use a MonoArray which grow (double) when
11945 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
11947 * mini.c: Re-enabled runtime cleanup, since running threads should
11948 now properly stop when exiting.
11950 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
11952 * mini-codegen.c: New file contaning the arch-independent local
11953 register allocator. Not used by any architectures yet.
11955 * mini.h linear-scan.c: Merge some changes from the
11956 mini-xp-local-regalloc branch.
11958 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
11960 * mini-amd64.c (emit_call): Fix calls to native functions when the
11961 runtime is compiled as a shared library. Fixes #74756.
11963 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
11964 on a literal field. Fixes #74751.
11966 2005-04-25 Raja R Harinath <rharinath@novell.com>
11968 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
11970 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
11972 * objects.cs: Add missing null casting test.
11974 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
11976 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
11977 in wrapper methods. Also rename 'address' variable to 'offset'.
11979 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
11981 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
11984 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
11986 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
11989 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
11991 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
11993 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
11995 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
11996 just the last bytes.
11998 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
12000 * aot.c (mono_compile_assembly): Fix warning.
12002 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
12003 by the _MSC_VER stuff.
12005 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
12007 * inssel-long.brg: Fix #74588.
12009 * cpu-amd64.md: Fix #74591.
12011 * iltests.il: Add new regression tests.
12013 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
12015 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
12018 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
12020 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
12022 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
12023 from Bill Middleton <flashdict@gmail.com>.
12025 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
12027 * arrays.cs: Add new regression test. Fix warnings.
12029 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
12031 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
12032 and leakage in CKFINITE.
12034 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
12035 this to a null op since it is called on amd64 too.
12037 * exceptions-amd64.c (get_throw_trampoline): Align stack.
12039 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
12040 body since this is not used on amd64.
12042 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
12044 * mini-amd64.c: Remove obsolete fixmes.
12046 * mini.c (print_method_from_ip): Fix debugging support.
12048 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12050 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
12051 so that expressions that don't give much gain are not reduced.
12052 * ssapre.h: Likewise.
12054 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
12056 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
12058 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
12060 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
12062 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
12064 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
12066 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
12068 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
12070 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
12073 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
12075 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
12077 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
12079 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
12080 MONO_ARCH_USE_SIGACTION. Fixes #74252.
12082 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
12084 * mini-x86.c: Fix up stack overflow handling.
12086 * exceptions.cs: Add new regression test.
12088 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
12090 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
12091 mono_jit_thread_attach.
12093 * mini.c (mono_method_to_ir): Verify called method is not abstract.
12095 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
12097 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
12098 avoid calling constructors using callvirt.
12100 * inssel.brg: Fix #74073.
12102 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
12104 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
12105 compilation with non-GCC compilers.
12106 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
12107 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
12109 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
12111 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
12112 klass->interface_offsets (will likely fix bug#74073).
12114 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
12116 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
12118 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
12120 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
12121 to amd64_div_reg_size ().
12123 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
12125 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
12127 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
12129 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
12131 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
12133 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
12135 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
12137 * mini.c (mono_precompile_assembly): Load and precompile referenced
12138 assemblies as well. Fixes #74015.
12140 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
12142 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
12144 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
12146 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
12147 a lot of checks and (anyway) permissions cannot work until corlib is
12150 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
12152 * mini-ppc.c: fixed ABI issue on sysv/ppc.
12154 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
12156 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
12157 calls (fixes bug#72824).
12159 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
12161 * mini.c: fix tail recursion elimination (see test in bug#73936).
12163 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
12165 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
12166 some fp functions in sse2 mode.
12168 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
12170 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
12172 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
12174 * mini.h mini.c: Add mono_get_jit_tls_key ().
12176 * mini-x86.c: Enable fast TLS support on windows.
12178 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
12180 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
12181 * mini.c: Check for p/invoke method when generating code. If a
12182 p/invoke method, or it's class, isn't decorated with [Suppress
12183 UnmanagedCodeSecurity] then generate code to call System.Security.
12184 UnmanagedDemand (only if the security manager is active).
12186 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
12188 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
12189 last change as it seems to cause strange crashes.
12191 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12193 * *.c: handle unsafe function pointers where needed.
12195 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
12197 * mini.c (mono_jit_free_method): Remove the fixme too.
12199 2005-03-15 Miguel de Icaza <miguel@novell.com>
12201 * mini.c: As discussed, make the code actually free the delegate
12202 thunk now, to enable the debugging of delegate problems, use
12203 MONO_DEBUG=1 when running Mono.
12205 This takes also care of parts of the leaks as seen by Joe.
12207 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
12209 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
12210 thread_tls_offset calculation.
12212 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
12214 * declsec.c: Reworked linkdemand checks for icall. The previous code
12215 was using the declaration code (untrusted) and didn't work as expected
12216 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
12219 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
12221 * iltests.il: Add new localloc test.
12223 * mini-amd64.c: Handle large stack allocations the same way as on
12224 windows if stack overflow handling is working.
12226 * mini-amd64.c: Allocate the signal stack using mmap.
12228 * mini.c (sigsegv_signal_handler): Fix reading of context.
12230 * mini-exceptions.c: Fix up stack overflow handling.
12232 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
12234 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
12236 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
12238 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
12240 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
12241 tramp_init functions as they are no longer needed.
12243 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
12245 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
12247 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
12249 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
12251 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
12254 * mini-ops.h: Add OP_LMUL_IMM.
12256 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
12257 long mul/div opcodes as intrinsic.
12259 * mini-amd64.c (emit_call): Handle the case when the callee might be
12262 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
12264 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
12267 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
12269 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
12271 2005-03-09 Ben Maurer <bmaurer@ximian.com>
12273 * mini.c (mono_codegen): Don't leak here, to help people running
12276 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
12278 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
12279 conversions in sse2 mode.
12281 * basic-float.cs: Add regression test.
12283 * mini-amd64.c: Reenable sse2.
12285 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
12287 * mini-amd64.c: Disable sse2 until some regressions are fixed.
12289 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
12291 * driver.c: Copyright text should include 2005.
12293 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
12295 * cpu-amd64.md (load_membase): Fix more max lengths.
12297 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
12299 * cpu-amd64.md (load_membase): Fix max length.
12301 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
12303 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
12305 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
12306 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
12308 * basic-float.cs: Add rounding regression test.
12310 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
12312 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
12314 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
12315 structures in registers for pinvoke wrappers.
12317 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
12319 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
12321 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
12323 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
12324 wrapper to mono_jit_thread_attach.
12326 * mini.c (mini_jit_thread_attach): New jit icall.
12328 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
12329 native->managed wrappers.
12331 * exceptions.cs: Add new regression test.
12333 * mini.c (optimize_branches): Check regions in the cbranch to throw
12334 block case as well. Fixes #73242.
12336 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
12338 * mini.c: thread safety fixes.
12340 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
12342 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
12343 patching stuff, since delegates use jump trampolines so there is
12346 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
12349 * tramp-amd64.c: Fix build.
12351 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
12352 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
12354 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
12355 Rename this to mono_arch....
12356 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
12358 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
12360 * mini-amd64.c (emit_call): If both the caller and the callee is
12361 guaranteed to have 32 bit addresses, emit a normal call.
12363 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
12365 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
12366 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
12367 method_ptr inside delegates.
12369 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
12371 * mini.c (mono_jit_free_method): Free the method info even if the native code is
12372 invalidated. Fixes #73001.
12374 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
12376 * mini-x86.c: Only use stdcall for pinvokes on windows.
12378 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
12380 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
12381 * mini-x86.c: remove unreliable __thread var offset detection,
12382 use the correct accessors and enable by default.
12384 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
12386 * mini.c (mono_jit_free_method): Fix memory leak.
12388 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
12390 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
12392 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
12394 * cpu-amd64.md: Fix lengths of atomic opcodes.
12396 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
12398 * driver.c: try to not imply using ICU is any good.
12400 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
12402 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
12403 functions as inline ops.
12405 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
12406 some Interlocked functions as inline ops.
12408 * mini.c (move_basic_block_to_end): Fix bug in last patch.
12410 * mini.h (MonoBasicBlock): Reorganize fields a bit.
12412 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
12414 * mini.c: Add support for OP_NOT_TAKEN.
12416 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
12417 structures in registers for pinvoke wrappers.
12419 * mini-amd64.c: Fix warnings.
12421 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
12423 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
12425 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
12427 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
12428 address instead of loading the address from it.
12430 * mini-x86.c: Add support for returning small structs in registers
12431 on Win32. Fixes part of #70864.
12433 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
12435 * trace.c (get_token): Improve error checking.
12437 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
12439 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
12441 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
12443 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
12444 it can be reused for MonoClass.
12445 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
12448 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
12450 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
12451 instead of a MonoReflectionMethod. The method information wasn't used
12452 when displaying SecurityException details (but will be now).
12454 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
12456 * Makefile.am : windows build fix.
12458 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
12460 * iltests.il: Add new regression test.
12462 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
12465 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
12467 * mini.c: Moved linkdemand check into helper function check_linkdemand
12468 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
12471 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
12473 * declsec.c: Added statistics counter for different kinds of
12475 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
12476 (and commented) declaration.
12477 * mini.c: Added statistics counter for security Demand code
12478 generation. Added display of security statistics.
12480 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
12482 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
12483 Fix compilation errors under gcc-2.95.
12485 2005-02-12 Ben Maurer <bmaurer@ximian.com>
12487 * mini.c, driver.c: Use the new jit trampoline hashtable
12489 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12491 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
12493 2005-02-11 Martin Baulig <martin@ximian.com>
12495 * debug-mini.c (mono_debug_close_method): Free the line number array.
12497 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
12499 * aot.c: Break up large methods into smaller ones. Share GOT slots for
12502 * mini.h: Bump AOT file format version.
12504 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
12506 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
12508 * declsec.h: Added macros to get/set lazyly initialized security
12509 informations about assemblies. Added new enum for different type of
12510 possible LinkDemand violation. Added function to check LinkDemands.
12511 * mini.h: Added a field to MonoCompile to hold any security violation
12512 detected when JITting a method (so it can be thrown later).
12513 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
12514 and CEE_CALLVIRT. Added code to throw exception at the end of
12515 mini_method_compile (note: the exception is unhandled right now).
12517 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
12519 * mini.c, jit-icalls.c: use the managed implementation of
12520 memset for initobj and memset, to avoid managed <-> unmanaged
12523 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
12525 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
12526 optimization if it would need a GOT var.
12528 * basic.cs: Add tests for constant propagation and switch statements.
12530 * ssa.c: Fix out-of-range constant propagation and switch statements.
12532 2005-02-09 <vargaz@freemail.hu>
12534 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
12536 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
12538 * cpu-amd64.md (load_membase): Fix max length of load_membase.
12540 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
12542 * mini.c: update to new signature of mono_class_get_allocation_ftn().
12544 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
12546 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
12547 arithmetic operations.
12549 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
12551 * mini-ppc.c: add a workaround for broken user code that
12552 DllImports vararg functions with non-vararg signatures.
12554 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
12556 * mini.c (mono_jit_compile_method_inner): Add detection and a
12557 meaningfull error message for assemblies written in Managed C++.
12559 * tramp-amd64.c mini-amd64.h: Add support for
12560 create_trampoline_from_token ().
12562 * aot.c mini-x86.c abcremoval.c: Applied patch from
12563 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
12565 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
12567 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
12568 which takes a MonoImage/token as parameter instead of a MonoMethod.
12570 * aot.c: Use the new trampoline for initializing vtables.
12572 * aot.c: Add support for ldfld/stfld_remote wrappers.
12574 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
12575 rules for compare <MEM>, IMM.
12577 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
12579 * aot.c: Handle inherited finalizers correctly.
12581 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
12583 * inssel.brg (stmt): Add a missing _setup_... ().
12585 * aot.c: Save some parts of the class state to the AOT file and use it
12586 to recompute that state when a class is initialized.
12588 * mini.c: Install AOT hooks into the runtime.
12590 * mini.h: Bump AOT file format version.
12592 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
12595 * iltests.il: Add new test.
12597 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
12599 * mini.c: fix typo.
12601 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
12603 * mini.c: setup the statistical profiler in the thread attach
12604 callback to cope with the new single thread code.
12606 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
12608 * mini-ppc.c: ensure we have enough room for the profiler
12609 calls (fixed bug#72084).
12611 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
12613 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
12616 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12618 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
12620 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12622 * ssapre.c: Fixed an issue with down safety (this allows IronPython
12623 to succesfully execute parrotbench).
12624 * ssapre.h: Likewise.
12626 2005-2-1 Massimiliano Mantione <massi@ximian.com>
12628 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
12629 variable for stores to method arguments (fixes a SSAPRE issue).
12631 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
12633 * mini.c: handle value types in dup, fixes gen-112.cs.
12635 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
12637 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
12638 sequence for calls in dynamic methods to avoid thunks.
12640 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
12642 * mini.c: correctly remove dynamic methods from the hashtable.
12644 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12646 * driver.c: Disabled SSAPRE until fix the bug that appears
12647 in IronPython's parrotbench.
12649 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
12651 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
12653 * mini.c (mono_method_to_ir): Revert the previous change.
12655 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
12656 when AOT compiling.
12658 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
12659 mono_jit_info_table_find () etc. when running under valgrind.
12661 * inssel.brg: Fix warnings.
12663 * mini-exceptions.c: Fix warnings.
12665 2005-01-31 Martin Baulig <martin@ximian.com>
12667 * driver.c (compile_all_methods_thread_main): Don't try to compile
12668 generic methods or anything which has type parameters.
12670 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
12672 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
12674 * TestDriver.cs: Add --verbose flags.
12676 * graph.c ssa.c: Fix 64 bit warnings.
12678 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
12679 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
12680 Fix 64 bit warnings.
12682 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
12683 variable not spotted by gcc.
12685 * mini-amd64.c inssel-amd64.brg: Applied patch from
12686 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
12687 X86_COMPARE_MEMBASE opcodes.
12689 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
12691 2005-01-29 Ben Maurer <bmaurer@ximian.com>
12693 * *: MonoMethod->signature might be NULL now. You *MUST* use
12694 mono_method_signature.
12696 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
12698 * driver.c (compile_all_methods_thread_main): Compile the methods
12699 without invoking cctors.
12701 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
12703 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
12704 * basic-calls.cs: test for the above.
12706 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
12708 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
12709 MonoJitInfo changes.
12711 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
12713 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
12714 eagerly if it contains dynamic methods.
12716 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
12718 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
12719 trace, it is now computed by an icall from trace_ips.
12721 * mini-exceptions.c: Fix a warning.
12723 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
12725 * mini-exceptions.c: don't bother getting stack trace info if
12726 it's not going to be used.
12728 2005-01-27 Raja R Harinath <rharinath@novell.com>
12730 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
12733 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
12735 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
12737 * aot.c: Avoid calling mono_method_get_header () if not needed.
12739 * mini.h: Bump AOT file format version.
12741 * mini.c (mono_emit_native_call): Allocate a GOT var here.
12743 * mini.c (mono_print_tree): Print more info for calls.
12745 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
12747 * declsec.h: Remove warning by adding missing include for marshal.h
12749 2005-01-26 Martin Baulig <martin@ximian.com>
12751 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
12754 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
12756 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
12759 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
12761 * aot.c (mono_compile_assembly): Fix a warning.
12763 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
12765 * declsec.c: Look for security attributes on the original MonoMethod
12766 (and not the wrapped one). This fix permissions on icalls.
12768 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
12770 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
12772 * mini.c (mono_allocate_stack_slots): Add a fixme.
12774 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
12776 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
12778 * inssel.brg: optimize casts of sealed types (more
12779 optimizations waiting for fixes in remoting).
12781 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
12783 * inssel.brg (stmt): Add another dummy rule.
12785 * driver.c: Fix warnings.
12787 * driver.c (mono_main): If running under valgrind, instruct glib to use
12788 the system allocation functions so valgrind can track the memory
12789 allocated by the g_... functions.
12791 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
12793 * mini-ops.h: Add OP_DUMMY_STORE opcode.
12795 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
12797 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
12798 variables in try regions.
12800 * mini.c (mini_method_compile): Don't disable optimizations on large
12801 methods when AOT compiling.
12803 * mini.c (mono_allocate_stack_slots): New arch independent method to
12804 allocate stack slots. Not yet used.
12806 2005-01-22 Ben Maurer <bmaurer@ximian.com>
12808 * debug-mini.c (mono_debug_close_method): Plug some leaks.
12810 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
12812 * mini-ppc.c: make the branch info relative as the code
12813 buffer can be reallocated.
12815 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
12817 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
12818 * driver.c: Removed the AOT/security restriction. Now initialize the
12819 security manager (in metadata) if --security is used.
12820 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
12821 rather than the pointer to declarative security, when AOT is used.
12823 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
12825 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
12826 basic blocks, reduced intrinsic exception throwing code size.
12828 2005-01-22 Miguel de Icaza <miguel@ximian.com>
12830 * driver.c (mini_usage): Reorder the usage screen.
12832 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
12834 * mini.c (mono_resolve_patch_target): Fix warning.
12836 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
12838 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
12841 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
12843 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
12844 breaks the amd64 build.
12846 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
12847 register allocation. Fixes #71454.
12849 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
12851 * arrays.cs: Add new regression test.
12853 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12855 * ssapre.c: Turned usage of snprintf to GString.
12856 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
12857 (I left it on by mistake in my previous commit).
12859 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
12861 * mini.c, cfold.c, basic-calls.cs: preserve side effects
12862 on cond branch optimization (fixes bug# 71515).
12864 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12866 * abcremoval.c: Fixed bug 71062.
12867 * abcremoval.h: Likewise.
12869 2005-1-20 Massimiliano Mantione <massi@ximian.com>
12871 * mini.c: Added a new functionality to optimize_branches, the removal
12872 of useless basic blocks, and fixed some problem in the removal of
12873 critical edges; some utility functions added for both purposes.
12874 * ssapre.c: Added complex expression support, and fixed bug 70637.
12875 * ssapre.h: Likewise.
12876 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
12878 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
12879 * driver.c: Re-enabled SSAPRE.
12881 2005-01-19 Martin Baulig <martin@ximian.com>
12883 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
12884 the result of mono_get_method_constrained().
12886 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
12888 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
12891 2005-01-18 Geoff Norton <gnorton@customerdna.com>
12893 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
12894 be detected. Fixes #59296.
12896 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
12898 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
12899 which can happen. Fixes #71361.
12901 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
12903 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
12906 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
12908 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
12909 appdomain-unload.exe to fail.
12911 * mini.c: Fix some memory leaks.
12913 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
12915 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
12916 Fixed bug and sped up some codepaths.
12918 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
12920 * mini.c: Fix some memory leaks.
12922 * exceptions.cs basic-long.cs: Add test for checked ulong->int
12925 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
12927 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
12930 * iltests.il: Add regression test for #71320.
12932 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
12934 * mini.c (mono_codegen): Fix installation of profiler hooks.
12936 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
12938 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
12940 * mini.h, mini.c, cfold.c: optimize access to enum
12941 readonly fields, too. Eval conditional branches if possible
12942 to perform unreachable code removal in more cases.
12944 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
12946 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
12948 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
12951 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
12952 WinXP DEP. Fixes #71244.
12954 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
12956 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
12958 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
12960 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
12962 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
12964 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
12967 * mini.h: Bump AOT version.
12969 * mini.h (MonoCompile): Change exvar to a hash table.
12971 * mini.c: Allocate a separate exvar for each handler block.
12973 * mini.c: Get rid of the computation of filter_lengths, its not needed.
12975 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
12976 ex var with the pending exception and only throw if the two are equal.
12979 * exceptions.cs: Add tests for rethrow and nested catch clauses.
12981 * mini-x86.c: Fix warnings.
12983 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
12984 used by all the ports now.
12986 * aot.c: Add write-symbols and save-temps options.
12988 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
12990 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
12992 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
12994 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
12997 * tramp-s390.c: Check vtable slot belongs to the domain.
12999 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
13000 as per other platforms.
13002 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
13004 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
13006 * driver.c: we don't run the Main() code in a subthread anymore.
13008 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
13010 * mini.c: added experimental rtc support in the statistical
13011 profiler: if the user has the permission, more accurate statistics
13012 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
13013 The MONO_RTC value must be restricted to what the linux rtc allows:
13014 power of two from 64 to 8192 Hz.
13016 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
13018 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
13020 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
13022 * mini-ppc.c: better icache flush for smp.
13024 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
13026 * mini-amd64.c (emit_move_return_value): Fix memory leak.
13028 * mini-x86.c (get_call_info): Add the get_call_info () code from the
13029 amd64 port, not yet used.
13031 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
13033 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
13036 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
13038 * driver.c: Added --security option to activate the security manager.
13039 Right now this will allow code generation for declarative demands and
13040 is disabled when AOT is specified.
13041 * mini.c: Add code generation for declarative security demands.
13042 * mini.h: Add mono_use_security_manager as an extern gboolean.
13044 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
13046 * aot.c (mono_compile_assembly): Speed up compilation a bit by
13047 emitting more dense assembly code.
13049 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
13050 exception throwing stuff.
13052 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
13054 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
13057 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
13058 left in by mistake.
13060 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
13063 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
13065 * tramp-*.c: Only patch vtable slots if the object is in the current
13066 domain. Fixes appdomain-unload.exe.
13068 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
13070 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
13073 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
13075 * mini.c (reverse_branch_op): New helper function.
13077 * mini.c (optimize_branches): Run the new optimization only on
13078 platforms which support it. Also reverse all kinds of branches.
13080 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
13082 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
13085 * mini.c (optimize_branches): Reverse not-equals branches if the false
13086 bblock is a throw. This happens a lot of time with argument checking in
13089 * mini.c (mono_codegen): Add support for placing basic blocks after
13090 the function epilogue.
13092 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
13095 2005-01-05 Miguel de Icaza <miguel@ximian.com>
13097 * mini.c (setup_stat_profiler): Only set this up if the platform
13098 supports ITIMER_PROF.
13100 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
13102 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
13105 * inssel.brg: Fix a warning.
13107 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
13109 * mini.c: added support for statistical profiler
13110 (run with: --profile=default:stat).
13112 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
13114 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
13116 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
13118 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
13119 related to global registers from the amd64 port.
13121 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
13123 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
13125 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
13126 with global registers.
13127 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
13129 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
13131 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
13133 * debug-mini.c (encode_value): Fix off-by-one.
13135 * aot.c (encode_value): Likewise.
13137 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
13139 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
13141 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
13144 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
13146 * aot.c (emit_method_info): Increase size of temp buffer.
13148 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
13151 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
13153 * aot.c (emit_method_info): Fix build.
13155 * aot.c: Further rework of the AOT file format to reduce the size of
13156 the method info data.
13158 * mini.h: Bump AOT file format version.
13160 2004-12-27 Martin Baulig <martin@ximian.com>
13162 * mini.c (mini_get_method): New static method; call
13163 mono_get_method_full() and mono_get_inflated_method().
13164 (mono_method_to_ir): Use mini_get_method() instead of
13165 mono_get_method_full().
13167 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
13169 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
13171 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
13173 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
13175 * inssel-amd64.brg: Add some optimization rules.
13177 2004-12-24 Ben Maurer <bmaurer@ximian.com>
13179 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
13180 standard not GC'd stuff is fine.
13182 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
13184 * aot.c: Rework the AOT file format to get rid of most of the global
13185 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
13187 * mini.h: Bump AOT file format version.
13189 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
13191 * mini.h: Bump AOT file format version.
13193 * aot.c (mono_aot_is_got_entry): New function to determine if an
13194 address is inside a GOT.
13196 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
13198 * cpu-pentium.md: Increase the maximum size of some instructions which
13199 might involve a got access.
13201 * mini.c (get_method_from_ip): Another debug helper function.
13203 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
13204 when got var accesses are created during the decompose phase.
13206 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
13208 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
13209 argument mini_compile_method and to MonoCompile, and use this to
13210 determine whenever a given method is compiled for AOT. This allows the
13211 other methods compiled during AOT compilation to be free of AOT stuff,
13212 so the backends does not need to add special support for them by
13213 creating a fake GOT etc.
13215 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
13218 2004-12-21 Ben Maurer <bmaurer@ximian.com>
13220 * mini.c (mono_method_to_ir): It turns out that some of the
13221 x-appdomain wrappers are lax with types, so just ignore this for
13224 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
13225 at the vtable->klass. If it is non-shared code we can just use the
13228 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
13230 * mini-ppc.c: access MonoDomain from tls, too.
13232 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
13234 * declsec.c: Removed unused variable (and related warning ;-)
13236 2004-12-21 Ben Maurer <bmaurer@ximian.com>
13238 * iltests.il: New test for LDELEMA on an array of ref types.
13240 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
13241 all ldelema's on reftypes.
13242 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
13243 it was the wrong place to put it.
13245 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
13246 register to pop to make this cleaner, at the request of Paolo.
13248 2004-12-20 Ben Maurer <bmaurer@ximian.com>
13250 * mini-ops.h (OP_GETHASHCODE): New op.
13252 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
13254 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
13257 For a microbenchmark, this reduces the cost of Hashtable.get_Item
13260 * mini-x86.c (mono_arch_output_basic_block): Rather than
13268 The first is 3 bytes while the second is 1. This saves 36 kb on
13269 mscorlib, quite a big saving. When bootstraping mcs, I was able to
13270 see a small boost because of icache locality.
13272 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
13274 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
13276 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
13277 started code sharing with the generic code.
13279 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
13281 * mini-ppc.c, cpu-g4.md: added code for direct access to
13284 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
13286 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
13287 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
13290 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
13292 * declsec.c|h: Added functions to cache the declarative stack modifiers
13293 in MonoJitInfo and to create a security frame from a MonoJitInfo
13295 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
13296 created. Register internal calls for System.Security.SecurityFrame::
13297 _GetSecurityFrame and _GetSecurityStack.
13298 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
13299 the definitions for the new stack walk/callback mechanism.
13300 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
13301 first security frame for LinkDemands and InheritanceDemands) and
13302 GetSecurityStack for Demands. Both use the new mono_walk_stack code
13304 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
13305 walk initialization (lupus).
13307 2004-12-20 Ben Maurer <bmaurer@ximian.com>
13309 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
13311 (handle_loaded_temps): Do not create a temporary variable for
13312 things that we know are temps. They will never be modified.
13313 (mono_spill_call): Set MONO_INST_IS_TEMP
13314 (mono_emulate_opcode): ditto
13316 (mono_method_to_ir.CEE_DUP): ditto
13318 2004-12-19 Ben Maurer <bmaurer@ximian.com>
13320 * mini.c (type_to_eval_stack_type): Make this handle the void type
13321 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
13322 (emit_tree): use ip_in_bb to special case some common idioms
13323 Update all callers to pass in the IP.
13324 (mono_method_to_ir): Make CEE_CALL* do the above as well.
13326 This gives us a nice 2% speedup in mcs bootstrap.
13328 * mini-x86.c (peephole_pass): Peephole pass to make
13337 * mini.c (ip_in_bb): new method.
13338 (mono_method_to_ir): use this method rather than doing the hash
13341 * linear-scan.c (mono_linear_scan): When expiring actives, you
13342 don't need to keep around variables that expire on this
13343 instruction. This makes it so that:
13346 store (ebx add (ebx, 1))
13350 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
13352 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
13353 combination to avoid doing two copies. Fix up problems with previous
13356 * mini.c: Fix 64 bit warnings.
13358 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
13360 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
13362 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
13363 changes from the x86 code.
13365 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
13367 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
13369 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
13370 throwing code to reduce its size, unify the AOT and non-aot code and
13371 get rid of relocations in the AOT case.
13373 * mini-x86.h mini.c exceptions-x86.c
13374 (mono_arch_get_throw_corlib_exception): New arch specific function to
13375 raise corlib exceptions which doesn't require relocations in the
13378 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
13380 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
13382 * mini.c (mono_emit_method_call): Only allocate the got var when it is
13385 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
13388 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13390 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
13391 with add function when used from Inc/dec atomic
13392 functions. Re-enabled optimization on x86.
13393 * mini-ops.h: renamed atomic_add functions to
13394 allow _add to match the Interlocked::Add and
13395 _add_next to match Interlocked::Inc/Dec.
13397 2004-12-15 Massimiliano Mantione <massi@ximian.com>
13399 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
13400 linking of BBs to the end BB, and enabled SSAPRE also with
13401 consprop and copyprop (which was prevented by that bug).
13403 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13405 * mini-x86.c: disabling the Interlocked optimizing code.
13407 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
13409 * aot.c (load_aot_module): Move reading of got_addr after the AOT
13410 file version check.
13412 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
13414 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
13415 interlocked optimization due lack of support on x86, rewrote
13416 exchange to take into account that base may be in eax.
13418 xsp works again; activated Interlocked optimizing code.
13420 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
13422 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
13424 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
13426 * mini-ops.h: Add new opcodes.
13428 * mini.h: Add new patch types. Add got_var to MonoCompile.
13430 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
13431 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
13432 make it work with all kinds of patchable code.
13434 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
13435 address of the GOT, and referencing entries in the GOT.
13437 * mini.c: Add code to load the GOT address if needed by an opcode.
13439 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
13440 independent AOT code on the x86 using an elf-style Global Offset Table.
13442 2004-12-14 Raja R Harinath <rharinath@novell.com>
13444 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
13446 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13448 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
13451 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
13453 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
13454 of Interlocked:Increment/Decrement/Add as inline ops.
13455 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
13457 2004-12-12 Geoff Norton <gnorton@customerdna.com>
13459 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
13460 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
13462 2004-12-12 Duncan Mak <duncan@ximian.com>
13464 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
13465 again. `patch_info->table_size' is no longer valid after Zoltan's
13468 2004-12-12 Martin Baulig <martin@ximian.com>
13470 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
13471 if we are the "real" method, ie. not an inlined method inside it.
13473 2004-12-11 Ben Maurer <bmaurer@ximian.com>
13475 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
13476 before we look in the special fields table. This fixes
13477 ../tests/thread-static-init.cs.
13479 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13481 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
13482 for Array get_Rank and get_Length. Fixes bug #70465.
13484 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
13486 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
13487 separate structure to reduce the size of MonoJumpInfo.
13489 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
13491 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
13493 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
13495 * mini.c (mini_get_inst_for_method): Changed to allow ports
13496 to return a MonoInst instead of opcode
13497 (renamed mini_get_opcode_for_method to better reflect the new functionality)
13499 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
13500 Allow ports to return a created MonoInst instead of op-code, will enable
13502 (renamed mini_get_opcode_for_method to better reflected the functionality)
13504 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
13506 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
13508 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
13510 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
13513 2004-12-08 Martin Baulig <martin@ximian.com>
13515 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
13516 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
13518 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
13520 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
13523 * exceptions.cs: Disable some tests which depend on properties of x86 fp
13526 2004-12-08 Raja R Harinath <rharinath@novell.com>
13528 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
13530 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
13532 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
13533 bug introduced by the previous patch.
13535 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
13537 * mini-ppc.c, objectc.cs: handle large structs passed by value
13538 (fixes bug #69972).
13540 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
13542 * mini-ppc.c: OP_ARGLIST implementation from
13543 Geoff Norton <gnorton@customerdna.com>.
13545 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
13547 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
13548 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
13550 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
13552 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
13554 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13556 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
13559 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
13561 * mini-sparc.c: Zero out localled-ed memory.
13563 * iltests.il: Add tests for zeroing out localloc-ed memory.
13565 2004-12-04 Martin Baulig <martin@ximian.com>
13567 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
13568 mono_method_get_signature_full().
13570 2004-12-03 Massimiliano Mantione <massi@ximian.com>
13572 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
13573 and some utility functions (always for SSAPRE), integrated SSAPRE.
13574 * mini.h: Likewise.
13575 * driver.c: Added ssapre option.
13576 * ssa.c: Small fix on OP_ARG handling.
13577 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
13578 * Makefile.am: Likewise.
13580 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
13582 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
13583 now in the xp code.
13585 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
13588 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13590 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
13592 * cpu-s390.md : Increase instruction length of oparglist.
13594 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
13596 2004-11-30 Martin Baulig <martin@ximian.com>
13598 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
13599 virtual generic methods. We call a special helper_compile_generic_method()
13600 icall to retrieve the method from the vtable, inflate and compile
13601 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
13603 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
13605 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
13607 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
13609 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
13611 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
13614 2004-11-27 Ben Maurer <bmaurer@ximian.com>
13616 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
13617 platforms with PIC aot.
13619 2004-11-28 Martin Baulig <martin@ximian.com>
13621 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
13624 2004-11-28 Martin Baulig <martin@ximian.com>
13626 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
13627 the result of mono_type_get_underlying_type() to check whether
13630 2004-11-26 Martin Baulig <martin@ximian.com>
13633 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
13636 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
13638 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
13639 the same way as the other arguments so they won't get clobbered.
13641 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
13642 calls through R11 since it is clobbered by the trampoline code.
13644 2004-11-26 Raja R Harinath <rharinath@novell.com>
13646 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
13647 pick up in-tree mscorlib.dll.
13649 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
13651 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
13653 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
13654 runtime data/code are now stored in a table similar to the GOT in ELF.
13655 This allows the code itself to be position independent.
13657 * aot.c: Fix loading of referenced assemblies after the lazy assembly
13660 * aot.c: Attach ELF type (object/function) directives to all global
13663 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
13665 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
13667 * mini-amd64.h: Turn on PIC AOT code.
13669 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
13670 returning the offset within an OP_AOTCONST instruction where the GOT
13671 offset needs to be added.
13673 * mini.h: Bump AOT file format version.
13675 2004-11-25 Martin Baulig <martin@ximian.com>
13677 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
13678 uninflated generic methods.
13680 2004-11-25 Martin Baulig <martin@ximian.com>
13682 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
13684 2004-11-24 Martin Baulig <martin@ximian.com>
13686 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
13687 original klass (this only applies for generic instances).
13689 2004-11-24 Martin Baulig <martin@ximian.com>
13691 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
13692 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
13695 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
13697 * mini.c (mono_method_to_ir): Disable inlining for methods containing
13698 localloc. Fixes #69678.
13700 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
13702 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
13704 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
13705 used SSE registers on pinvoke calls. Fixes #69774.
13707 2004-11-23 Geoff Norton <gnorton@customerdna.com>
13709 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
13710 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
13712 2004-11-23 Raja R Harinath <rharinath@novell.com>
13714 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
13715 Refer directly to the mcs/ tree.
13717 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13719 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
13720 Check if a trampoline for a synchronized method is required.
13722 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
13724 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
13725 with localloc if needed. Throe arithmetric exception in
13726 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
13727 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
13729 2004-11-19 Geoff Norton <gnorton@customerdna.com>
13731 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
13732 types before switching on type. Fixes #69622.
13734 2004-11-19 Raja R Harinath <rharinath@novell.com>
13736 * Makefile.am (check-local): New. Integrate into 'make check'.
13737 (MCS,RUNTIME): Define using in-tree mono and mcs.
13739 (%.exe): Use $(ILASM).
13741 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
13743 * mini-ppc.c: adjust initial prolog size (bug #69691).
13745 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
13747 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
13750 2004-11-17 Raja R Harinath <rharinath@novell.com>
13752 * Makefile.am (clean-local): Rename from 'clean'.
13754 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13756 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
13757 to mono_arch_is_int_overflow.
13758 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
13761 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
13763 * declsec.c|h: New files to support declarative security attributes.
13764 Added function to check if a method has (applicable) security.
13765 * mini.c|h: Add check for declarative security attributes in
13766 mono_method_check_inlining.
13767 * Makefile.am: Added declsec.c and declsec.h to the build.
13769 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
13771 * mini.c, mini.h: update to keep dynamic code info per-domain.
13773 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
13775 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
13776 (mini_init): Get rid of it from here too.
13778 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
13780 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
13781 implemented OP_RETHROW (patch by Geoff Norton
13782 <gnorton@customerdna.com>).
13784 2004-11-10 Geoff Norton <gnorton@customerdna.com>
13786 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
13787 between appdomains. Fixes appdomain-unload on PPC.
13789 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
13791 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
13792 mini-exceptions.c: handle the new wrapper types.
13793 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
13794 token value as a MonoClass* when compiling a wrapper.
13795 mono_jit_create_remoting_trampoline now takes an additional
13796 MonoRemotingTarget parameter.
13798 2004-11-10 Martin Baulig <martin@localhost>
13800 * mini.c (mono_method_to_ir): Use `generic_container->context'
13801 rather than creating a new one.
13803 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13805 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
13807 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
13809 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
13811 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
13812 the experimental aot cache stuff.
13814 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
13816 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
13817 mini-exceptions.c: update to exception clause structure changes.
13819 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
13821 * exceptions-x86.c (throw_exception): Fix warnings.
13823 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
13826 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
13828 * exceptions-sparc.c (get_throw_exception): Really fix this.
13830 2004-11-07 Ben Maurer <bmaurer@ximian.com>
13832 * tramp-*.c: we no longer support icalls without wrappers, so
13833 a bit of code can be removed here
13835 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
13837 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
13840 * cpu-sparc.md: Add op_rethrow.
13842 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
13844 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
13846 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
13847 * mini-ops.h: Add OP_RETHROW.
13849 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
13851 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
13853 2004-11-05 Geoff Norton <gnorton@customerdna.com>
13855 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
13856 Makes the output much easier to read
13858 2004-11-05 Ben Maurer <bmaurer@ximian.com>
13860 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
13861 prevents another huge leak when compiling with ssa. Secondly, the
13862 performance of doing this rather than freeing the lists is much
13863 better. GList does a lock every time you allocate a list link,
13864 so that it can use a memory pool. So, it is better to just use
13865 a memory pool of our own.
13867 * ssa.c, linear-scan.c: replace g_list_remove_link with
13868 g_list_delete. The remove one does not free the GList, so we were
13869 leaking memory. On -O=all --compile-all with corlib, this cut down
13870 3 MB of allocations.
13872 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
13874 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
13876 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
13878 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
13879 into a new function mono_create_jit_trampoline ().
13881 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
13883 * trace.c (get_spec): Allow tracing of classes without a namespace.
13885 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
13887 * mini.c: Fix pointer overwrite in mini_method_compile.
13889 2004-11-2 Geoff Norton <gnorton@customerdna.com>
13891 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
13892 The darwin ABI needs some special handling for 1 and 2 byte structs
13893 Lets use lbz/lhz instead of lwz everywhere.
13894 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
13895 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
13896 Use stb/sth for the former, and put the latter always on stack instead of in
13897 argument registers.
13899 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
13901 * trace.c (is_filenamechar): Add '_'.
13903 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
13905 * mini-s390.c: Fix prolog length to allow for large trace requirements.
13907 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
13909 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
13911 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
13912 depends on libmonogc. Fixes #68805.
13914 2004-10-26 Miguel de Icaza <miguel@ximian.com>
13916 * mini.c (mono_jit_free_method): Provide extra information for
13917 this error. Currently this leaks, but will be turned into a
13918 developer option in the future.
13920 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
13922 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
13924 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
13926 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
13927 boundary. Fixes reading of PATCH_INFO_R4 and R8.
13928 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
13930 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
13932 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
13933 trampolines for AOT code.
13935 2004-10-22 <vargaz@freemail.hu>
13937 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
13938 constructed types. Fixes #68136.
13940 2004-10-21 Martin Baulig <martin@ximian.com>
13942 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
13943 if it returns true, unwind the stack to the call instruction.
13945 2004-10-21 <vargaz@freemail.hu>
13947 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
13949 * mini.h: Bump AOT version number.
13951 * objects.cs: Add another test for unbox trampolines.
13953 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
13956 2004-10-20 <vargaz@freemail.hu>
13958 * driver.c: Add SHARED to the set of optimizations tested.
13960 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
13962 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
13963 used by CEE_NEWARR.
13965 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
13967 2004-10-20 Martin Baulig <martin@ximian.com>
13969 * mini-exceptions.c (mono_handle_exception): Call
13970 mono_debugger_handle_exception() to tell the debugger about
13971 catch/finally clauses.
13973 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
13975 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
13977 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
13980 2004-10-15 Geoff Norton <gnorton@customerdna.com>
13982 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
13983 methods as their native size, fixed bug #57543, #57545.
13984 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
13985 This saves a temporary register and mullw call down into 1 (minor perf
13986 increase for cases like sum = sum * 5; This use to translate into:
13989 It now translates to
13992 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
13994 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
13997 2004-10-11 Martin Baulig <martin@ximian.com>
13999 * mini.c (mono_method_to_ir): If we're a generic method, get the
14000 MonoGenericContainer from our MonoMethodNormal and create a
14001 MonoGenericContext from it.
14003 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
14005 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
14007 * basic-long.cs: Add test for checked i8->i2 cast.
14009 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14011 * inssel-ppc.brg: added a couple of speedup rules.
14013 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
14015 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
14016 to speed up rebuilds.
14018 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14020 * mini-s390.c: Minor fix to OP_OR_IMM.
14022 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
14024 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
14025 better. Fixes appdomain-unload.exe on sparc.
14027 2004-10-02 Massimiliano Mantione <massi@ximian.com>
14029 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
14030 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
14033 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
14035 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
14037 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
14039 * mini.c: Always generate a field read/write wrapper for members
14040 of the class MarshalByRefObject since the actual instance could
14043 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
14045 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
14047 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
14049 * driver.c mini.h trace.c: Move the setting of the main assembly into
14050 a separate function called mono_trace_set_assembly () and call it after
14051 actually loading the main assembly. Fixes #66872.
14053 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
14055 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
14056 using the code manager.
14058 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
14060 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
14062 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
14064 * cpu-amd64.md: Fix bug in previous patch.
14066 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
14069 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
14071 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
14072 mini-exceptions.c: updates for changed stack walk interface.
14074 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14076 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
14078 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
14080 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
14082 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
14084 * driver.c (mini_regression_list): Do not call mono_assembly_close
14085 since assemblies can't be unloaded.
14087 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
14089 * cpu-amd64.md: Fix more instruction lengths.
14091 * cpu-amd64.md: Fix lengths of some instructions.
14093 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
14095 * inssel.brg: Make the array ldelema check aot friendly.
14097 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
14099 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
14101 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
14103 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
14105 * mini-x86.c: Fix build.
14107 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
14108 mono_type_get_underlying_type () helper function to simplify code.
14110 2004-09-09 Martin Baulig <martin@ximian.com>
14112 * mini-amd64.c: Don't access `type->data.klass' directly, call
14113 mono_class_from_mono_type() instead since the type may be a
14116 2004-09-09 Martin Baulig <martin@ximian.com>
14118 * mini-amd64.c (get_call_info): Fix support for generic instances.
14119 (add_valuetype): Use mono_class_from_mono_type() to get the class
14120 since we can be a generic instance.
14122 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
14124 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
14126 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
14128 * liveness.c: reset spill costs on each scan: bug 62107
14130 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
14132 * exceptions-sparc.c (mono_arch_find_jit_info): remove
14133 unnecessary line that doesn't compile
14135 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
14137 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
14138 trampolines, make them call an error function so people can fix their
14141 2004-09-06 Martin Baulig <martin@ximian.com>
14143 * mini.c (mono_method_to_ir): When initializing locals, handle a
14144 generic instances like a valuetype if it's a valuetype and like a
14145 class if it's a class.
14147 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
14149 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
14150 stack. Fixes #64674.
14152 * exceptions.cs: Add test for unwinding of call arguments.
14154 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
14156 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
14157 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
14158 set the carry/borrow flag). The sparc and s390 implementations
14159 can now use optimized versions (and simplify the code). ppc bugfixes.
14161 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
14163 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
14165 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
14167 * inssel-amd64.brg: Remove leftover 32 bit rule.
14169 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
14171 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
14173 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
14174 mono_arch_find_jit_info functions into a new function. Fix a memory
14177 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
14180 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
14182 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
14185 * exceptions.cs: Add array size tests.
14187 * mini.c: Allocate a separate icall wrapper for each arity of
14188 mono_array_new_va. Fixes #59509.
14190 * exceptions.cs: Add testcase for 64578.
14192 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
14194 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
14196 2004-09-02 Martin Baulig <martin@ximian.com>
14198 * mini.c (mono_method_to_ir): When initializing the locals, call
14199 handle_initobj() on the generic instance itself, not its
14202 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
14204 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
14205 MonoJitInfo for dynamic methods.
14207 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
14209 * mini.c: Add support for freeing JIT data for dynamic methods.
14211 2004-09-01 Martin Baulig <martin@ximian.com>
14213 * mini-x86.c (is_regsize_var): Added support for generic
14215 (mono_arch_emit_prolog): Make this compile again, use
14216 `x86_push_imm_template (code)'.
14218 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
14220 * mini-x86.c: make all push_imm instructions that get
14221 patched always emit the long form
14223 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
14225 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
14226 in a per-domain hash.
14228 * mini-amd64.c (merge_argument_class_from_type): Handle generic
14231 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
14233 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
14236 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
14239 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
14240 Beginnings of SSE2 support.
14242 * exceptions.cs: Add more tests for checked int<->uint casts.
14244 2004-08-28 Martin Baulig <martin@ximian.com>
14246 * mini-x86.c (mono_arch_instrument_epilog): Added support for
14250 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
14251 Handle generic instances recursively.
14253 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14255 * iltests.il: test for conv.u8 on a constant
14257 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14259 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
14260 LCONV_x4 (shrun_32 (membase)).
14262 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
14264 * inssel-x86.brg: c&p rules for push/setret of long
14266 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
14268 * inssel-x86.brg: c&p rules for compare (base, regvar) and
14269 compare (regvar, base)
14271 * inssel-x86.brg: more burg love
14273 * inssel.brg: more cleanup
14275 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
14277 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
14279 * basic-long.cs, basic-calls.cs: new tests for optimization.
14281 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
14283 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
14286 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
14288 * mini-amd64.c (read_tls_offset_from_method): Add another case.
14290 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
14292 * inssel.brg (mini_emit_memcpy): use
14293 NO_UNALIGNED_ACCESS to disable memcpy optimization
14295 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
14297 * mini-amd64.c: Handle generic types in various places.
14299 * mini.c (mono_method_to_ir): Handle generic types in init locals.
14301 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
14303 * mini.c (handle_box): Fix warning.
14305 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
14307 * mini-amd64.h: Enable the emit_state optimization.
14309 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
14311 * mini-amd64.c: Add some new 64 bit peephole opts.
14313 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
14315 * cpu-amd64.md: sreg1 of div instructions must be %rax.
14317 * mini-amd64.c: Register allocator fixes.
14319 * mini.c: Add an optimization to emit_state to avoid allocation of new
14320 registers on some platforms.
14322 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
14324 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
14326 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
14327 allocation. Fixes #63085.
14329 * basic-long.cs: Add new regression test.
14331 * mini-amd64.c: Register allocator improvements.
14333 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
14335 * mini-amd64.c (read_tls_offset_from_method): Add another code
14338 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
14339 instruction sequence for nullifying class init trampolines.
14341 * objects.cs: Add new regalloc test.
14343 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
14345 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
14347 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
14349 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
14352 * driver.c: Fix profiling after TLS changes.
14354 * driver.c (mono_main): Set mono_stats.enabled if needed.
14356 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
14359 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
14361 * mini-x86.c: use a 1 op rather than a 2 op tls access
14362 instruction -> faster.
14364 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
14366 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
14369 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
14371 * exceptions-sparc.c (throw_exception): fix typo
14373 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
14375 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
14376 set tree->dreg correctly with tls. Allow any
14377 register to be used.
14379 * mini-x86.c (read_tls_offset_from_method): add new code
14380 generation pattern seen with GCC.
14383 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
14385 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
14386 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
14387 exceptions-sparc.c: fix some performance issues in exception
14388 handling and setting of the stack trace for exceptions that were
14391 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
14393 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
14396 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
14399 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
14401 This patch inlines tls access, when possible.
14403 * mini.h: new arch functions for TLS intrinsics.
14404 All platforms updated with a stub.
14406 * mini.c: use the new intrinsics
14408 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
14409 arch specific intrinsic for tls variables
14411 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
14413 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
14416 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
14418 * mini.c: thread local allocation
14420 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
14422 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
14424 * Makefile.am: Link against the static version of libmonogc.
14426 * Makefile.am: Link the static versions of the convenience libraries
14427 into the mono executable.
14429 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
14431 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
14433 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
14434 on integer overflow.
14436 * mini-amd64.c: Reorganize function call code.
14438 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
14440 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14442 * inssel-x86.brg: use xor eax,eax.
14444 * basic.cs: new tests
14446 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14448 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
14449 in exception throwing code.
14451 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14453 * inssel-x86.brg: use xor esi,esi.
14455 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14457 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
14458 can trace methods compiled during mini_init () too.
14460 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
14463 2004-08-14 Ben Maurer <bmaurer@ximian.com>
14465 * Makefile.am: static link on x86 (r=zoltan)
14467 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
14469 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
14470 code since it causes some programs to fail.
14472 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
14474 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
14476 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
14478 * mini.c: ovfops_op_map - add STACK_OBJ case for
14480 * basic.cs: add test_0_pin_string as test
14483 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
14485 * Makefile.am: build C# if srcdir != builddir
14487 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
14489 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
14490 fall-through blocks.
14492 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
14494 * driver.c: enable loop by default again and include abcrem in -O=all.
14496 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
14498 * iltests.il: Add some localloc tests.
14500 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
14502 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
14505 * inssel-amd64.brg: Add some optimizations.
14507 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
14510 * Makefile.am: Statically link mono against libmono on AMD64.
14512 * mini-amd64.c inssel-amd64.brg: Optimizations.
14514 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
14516 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
14518 * tramp-amd64.c: Patch calling code in trampolines.
14520 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
14522 * mini-amd64.c: pinvoke struct passing fixes.
14524 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
14526 * mini-sparc.c: redo change, make mono_arch_cpu_init call
14527 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
14529 2004-08-05 Duncan Mak <duncan@ximian.com>
14531 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
14534 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14536 * mini-amd64.c (emit_move_return_value): Move return value for normal
14539 2004-08-05 Martin Baulig <martin@ximian.com>
14541 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
14542 `type->type'; just modify `type' itself when dealing with enums
14543 and generic instances.
14544 (check_call_signature): Make `simple_type' a `MonoType *'.
14546 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14548 * mini.c: Use OP_PADD to add offsets to addresses.
14550 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
14552 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
14554 * mini-sparc.c (mono_arch_emit_epilog): fix check
14555 for folding last op into restore instruction
14557 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
14559 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
14560 helper methods using the code manager.
14562 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
14564 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
14566 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14568 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
14569 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
14571 * mini-s390.c: fix tail processing
14573 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
14575 * mini-ppc.c: mul.ovf.un exception name fix.
14577 2004-08-03 Martin Baulig <martin@ximian.com>
14579 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
14580 instances; before jumping to `handle_enum', also modify `ptype'.
14582 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
14584 * cpu-sparc.md: fcall maximal length too small.
14586 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
14588 * mini-amd64.c mini.h: Add initial support for passing/returning
14589 structures to/from pinvoked methods.
14591 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
14593 * mini-ppc.c: reg allocator fix.
14595 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
14597 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
14599 * inssel.brg: Optimize memset on 64 bit machines.
14601 * mini-amd64.c: Fix some vararg cases.
14603 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
14605 * mini-s390.c: Corrected macro in emit_float_to_int
14607 * s390-abi.cs: Tests to exercise the s390 ABI
14609 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14611 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
14614 * basic.cs: Add a test for add.ovf.un.
14616 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
14618 * mini-sparc.c: add case for OP_IDIV_UN
14620 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14622 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
14624 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
14626 2004-07-30 Ben Maurer <bmaurer@ximian.com>
14628 * basic.cs: regression tests.
14630 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
14633 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
14635 * basic.cs: Add a new test.
14637 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
14638 and AOT. Various fixes and optimizations.
14640 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
14642 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
14644 * mini-ppc.c: make sure temp regs are not used for global reg
14647 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
14649 * cpu-sparc.md: conv_i8 fix for 64bits
14651 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
14653 2004-07-29 Ben Maurer <bmaurer@ximian.com>
14655 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
14656 add opcode for cmp BYTE PTR [eax], imm.
14658 * inssel.brg: Make memcpy and memset takes bases.
14660 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
14662 * *-amd64.*: More AMD64 work.
14664 2004-07-28 Ben Maurer <bmaurer@ximian.com>
14666 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
14667 add a compare-not-equal opcode.
14669 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
14671 * mini.c: Use mono_init_from_assembly instead of mono_init.
14673 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
14675 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
14677 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
14679 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
14681 * inssel.brg: 64 bit fixes.
14683 * mini.h (MonoCallInst): Add some AMD64 specific data.
14685 * mini.h: Add some OP_P opcodes.
14687 2004-07-28 Ben Maurer <bmaurer@ximian.com>
14689 * basic.cs: tests for 61797 and 61740
14691 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
14693 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
14694 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
14696 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
14698 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
14700 * *-amd64*.*: Ongoing AMD64 work.
14702 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
14704 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
14706 * *-amd64*: Ongoing AMD64 work.
14708 * mini-arch.h: Add AMD64 support.
14710 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
14712 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
14714 * mini-ops.h: Add new opcodes.
14716 * Makefile.am: Add AMD64 support.
14718 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
14719 rules into the inssel-long*.brg files.
14721 * *-amd64.*: Add beginnings of AMD64 backend.
14723 2004-07-22 Ben Maurer <bmaurer@ximian.com>
14725 * mini.c (print_dfn): commenting out the code that prints
14726 the cil. With -O=deadce, this makes -v -v crash.
14728 * cpu-pentium.md: make checkthis have a length of 2
14730 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
14732 * mini-sparc.h: fix implementations of __builtin
14733 functions for Sun compiler for V9.
14735 2004-07-16 Ben Maurer <bmaurer@ximain.com>
14737 * mini.c: use the new stelem.ref wrapper
14738 * exceptions.cs, arrays.cs: new stelem.ref tests
14740 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
14742 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
14743 new XSP should work with these changes).
14745 2004-07-14 Ben Maurer <bmaurer@ximain.com>
14747 * inssel-{long32,x86,}.brg: trivial optimizations.
14749 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
14751 * mini.c: load value when emitting box operation in
14754 2004-07-12 Ben Maurer <bmaurer@ximian.com>
14756 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
14757 is one byte shorter than cmp DWORD PTR [eax], 0.
14759 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
14761 * inssel-ppc.brg: arguments on the stack are always
14762 relative to the stack pointer (spotted by Neale Ferguson).
14764 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14766 * exceptions-x86.c: delay appending the method name to the trace until
14767 after mono_jit_info_table_find is called, as this gets the real
14770 2004-07-09 Ben Maurer <bmaurer@ximian.com>
14772 * aot.c: register roots
14774 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14776 * aot.c : I could just use PLATFORM_WIN32 flag.
14778 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14780 * aot.c : Reverting the previous fix. This time it broke linux build.
14782 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
14784 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
14786 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
14788 * mini.c (handle_stack_args): Remove some more debugging code.
14790 * mini.c (handle_stack_args): Remove debug output left in by mistake.
14792 * driver.c mini.h aot.c: Allow additional options to be specified with
14793 --aot and pass them to mono_compile_assembly.
14795 * aot.c: Add experimental code to AOT compile all loaded assemblies
14796 on demand and save the code into a cache in the filesystem.
14798 * aot.c: Add support for more wrapper methods.
14800 * mini.c (handle_stack_args): Handle some corner cases. Fixes
14803 * cpu-*.md: Remove removed opcodes.
14805 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
14806 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
14807 related icalls to marshal.c.
14809 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
14811 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
14813 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
14815 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
14817 2004-07-06 Ben Maurer <bmaurer@ximian.com>
14818 * liveness.c: If liveness is recomputated we need to reset the information
14819 for each variable. This way, if the liveness range has been narrowed
14820 by optimizations that happened after the last computation, we can return
14823 For example, if you have
14828 // Tons of code that does not affect i
14834 i = 0 is dead code and will be removed by SSA. However, when
14835 linear scan gets to the code, i will still appear to be live
14836 throughout the entire block. This prevents good register allocation.
14838 2004-07-06 Martin Baulig <martin@ximian.com>
14840 * debug-mini.c (mono_debug_init_method): Allow
14841 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
14842 (mono_debug_add_icall_wrapper): New method.
14844 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
14846 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
14848 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
14851 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
14853 * aot.c (mono_aot_load_method): Fix loading of debug info.
14855 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
14857 * aot.c: Add logging support.
14859 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
14861 * mini.h: Add prototype for mono_print_method_from_ip.
14863 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
14865 * inssel.brg: 64 bit fixes.
14867 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
14870 * Makefile.am: Add SPARC64 support.
14872 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
14874 * aot.c: Fix alignment problems on 32 bit platforms.
14876 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
14878 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
14881 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
14884 * mini.h: Bump AOT file version. Some 64 bit fixes.
14886 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
14888 * inssel-sparc.brg: Add new rule to avoid register moves.
14890 * inssel.brg: Add ldind_to_load_membase helper function.
14892 2004-06-30 Ben Maurer <bmaurer@ximian.com>
14894 * mini.c: OffsetToStringData intrinsic.
14896 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
14898 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
14900 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
14903 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
14904 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
14906 * mini.c: reinstated mono_compile_get_interface_var()
14907 on x86, too, since the change breaks the Gtk# build there as well.
14909 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14911 * driver.c: remove loop from the default optimizations: it seems to
14912 interact badly with some of the other options (see bug #60613).
14914 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
14916 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
14917 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
14919 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
14921 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
14922 vararg-using methods.
14924 2004-06-21 Martin Baulig <martin@ximian.com>
14926 * mini/mini-exceptions.c
14927 (mono_handle_exception): Added `gpointer original_ip' argument.
14928 After calling mono_unhandled_exception(), call
14929 mono_debugger_unhandled_exception() and if that returns true,
14930 restore the context and return.
14932 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
14934 * mini-ppc.c: prefer the use of relative branches so
14935 they won't need to be patched in aot code (patch from Patrick Beard).
14937 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
14939 * aot.c: patch from Patrick Beard to make the output assembly
14940 more correct for the MacOSX assembler. Small tweak to
14941 generate sane images on Linux/PPC, too.
14943 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14945 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
14946 case until bug #59509 is fixed (shows up in #60332).
14948 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
14950 * mini.c: make sure the needed wrappers are compiled, too, with
14953 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
14955 * driver.c: remove NPTL reference in --version output.
14957 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
14959 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
14960 generate valid assembly for the Mach-O assembler.
14962 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
14964 * driver.c: don't include abcrem in the all optimization specifier
14965 since it slows down jit compilation too much for now.
14967 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
14969 * mini.c: use BIGMUL only if both operands have the same signage.
14970 * iltests.il: Test for bug 60056. (errors related to signage in
14975 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
14977 * mini.c, aot.c: memory leak fixes.
14979 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
14981 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
14983 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
14985 * Makefile.am: remove the -static hack completely, it links in
14986 statically glib as well.
14988 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
14990 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
14991 * exceptions.cs: make it compile with new mcs/csc.
14993 2004-06-03 Massimiliano Mantione <massi@ximian.com>
14994 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
14995 and added relevant test case.
14997 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
14999 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
15000 regressions in gtk-sharp.
15002 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
15004 * exceptions.cs: New regression tests.
15006 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
15008 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
15010 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
15012 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
15014 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
15016 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
15018 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
15020 * mini.c (mono_jit_runtime_invoke): Init class in this
15021 method instead of trusting mono_jit_compile_method to
15022 do the work (because wrappers can be in object class)
15024 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
15026 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
15028 * basic-long.cs: New regression test.
15030 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
15032 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
15033 and div/rem checks.
15035 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
15037 * Makefile.am: fix miguel's change to build mono statically against
15038 libmono (track build dependencies).
15040 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
15042 * cfold.c: Some glib versions do not have G_MININT32.
15044 2004-05-26 Massimiliano Mantione <massi@ximian.com>
15046 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
15047 with precision of tan, atan, sin and cos, and implemented related
15048 regressions tests (fixes bug 54467, but one new problem appeared and
15051 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
15053 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
15055 * exceptions.cs: Add test for constant folding && division by zero.
15057 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
15058 since driver.c is in libmono too, so the optimization was useless.
15060 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
15061 variable to driver.c so the compiler can emit more efficient code to
15064 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15066 * Makefile.am: don't distribute generated inssel.[ch] files.
15068 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
15070 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
15071 into the default appdomain. Fixes #58707.
15073 * jit-icalls.c: Remove the broken approximation for truncl, doing
15074 no conversion is better.
15076 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
15079 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
15081 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
15082 of the mcrxr instruction which is not available on some processors
15083 even if it's documented to be. Implement add and sub overflow correctly
15084 (still not complete for long unsigned). Speed up icalls a bit.
15086 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
15088 * mini.c (mono_jit_compile_method_with_opt): Make sure that
15089 we run .cctor in the current domain instead of target_domain.
15091 Fixes bug #58558, .cctor not being called in -O=shared.
15093 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
15095 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
15097 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
15099 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
15100 which can be done with an imm8, do it that way.
15101 (mono_arch_output_basic_block): ditto for a jmp
15102 (mono_arch_emit_prolog): Computate maximum offset of a label.
15104 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
15106 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
15107 now tries to allocate prefered physical reg's for virtual
15108 regs. This reduces the number of emited spills/loads with
15109 20-30% on our core assemblies.
15111 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15113 * jit-icalls.c: truncl() is not needed and trunc() is
15114 the correct thing to do anyway (bug #58287).
15116 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
15118 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
15121 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
15123 * driver.c: enable loop optimizations by default.
15125 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
15127 * mini-x86.c: fix calc of max loop size when aligning loops start.
15129 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
15131 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
15134 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
15136 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
15139 * basic-long.cs: Add tests for add/subtract of immediates with carry.
15141 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
15143 * mini.c (inline_method): Allways inline some wrappers even if the cost
15144 is too large. Fixes #58785.
15146 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
15148 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
15150 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
15151 (crichton@gimp.org). Beginning of support for sparc/linux.
15153 * mini-sparc.c: Optimize retrieval of LMF address.
15155 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
15157 * exceptions-ppc.c: handle alloca in methods with clauses.
15159 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
15161 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
15163 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
15165 * mini.c: Delegate most of the abort signal work to
15166 mono_thread_request_interruption, which also handles Stop and Suspend
15169 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
15171 * mini.c mini.h: Allow inlining of icall wrappers if the backend
15172 supports the save/restore lmf opcodes.
15174 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
15176 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
15177 by gcc-3.4 as well.
15179 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
15181 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
15183 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
15184 methods which contain array accesses.
15186 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
15187 boundaries. Fixes #58537.
15189 * iltests.il: Add regression test for #58537.
15191 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
15193 * mini-x86.c (mono_arch_local_regalloc): Last part of
15194 fix for bug #58633 (releasing register to early).
15196 2004-05-18 Miguel de Icaza <miguel@ximian.com>
15198 * basic-long.cs: Add new regression test.
15200 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
15202 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
15203 register too early on the chain.
15205 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
15207 * mini.c (create_helper_signature): Use a helper function to reduce
15208 the code which needs to be written. Also set the calling convention of
15209 icalls on windows. Fixes #57840.
15211 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
15213 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
15214 exceptions-ppc.c: added helper function to get the instruction address
15215 from a signal handler context.
15217 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
15219 * helpers.c: use g_get_tmp_dir. Invokes happyness
15222 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
15224 * helpers.c: Add new env variable to pass args to objdump.
15225 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
15227 2004-05-17 Radek Doulik <rodo@ximian.com>
15229 * Makefile.am (common_sources): added abcremoval.h so it get
15230 disted and daily mono packages on go-mono.com will build again
15232 2004-05-17 Massimiliano Mantione <massi@ximian.com>
15234 * abcremoval.c: Fixed coding style, added copyright header.
15236 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
15238 * mini.h: Added prototype for abc removal main function.
15240 * build_relations_propagation_table.pl: Added copyright header.
15242 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
15244 * basic-long.cs: reg test for complex ceq_long bug.
15246 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
15248 * mini-x86.c (mono_arch_local_regalloc): Correctly free
15249 reg in long and clob case (bug #58343). Fixed/added comments.
15251 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
15253 * mini.c (mono_jit_runtime_invoke): Follow new convention
15254 of calling the invoke method with an function pointer.
15256 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
15258 * ChangeLog: Fix author of memory leak patch.
15260 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
15262 * Makefile.am: fix make dist as well...
15265 2004-05-14 Massimiliano Mantione <massi@ximian.com>
15267 * cfold.c: Made so that conversions from pointer to int4 are no-ops
15268 on archs where pointers are 4 bytes long.
15270 * Makefile.am: Added abcremoval.c source file.
15272 * abcremoval.c: Added abcremoval.c.
15274 * abcremoval.h: Added abcremoval.h.
15276 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
15278 * inssel.brg: Enabled bounds check removal.
15280 * mini.c: Added support for abcrem optimization.
15282 * mini.h: Added abcrem optimization label.
15284 * driver.c: Added support for abcrem optimization.
15286 * propagated_relations_table.def: Added propagated_relations_table.def.
15288 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
15290 * mini.c, cfold.c: fix style.
15292 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15294 * mini.c: handle issue with the low-level implementation of
15295 some long opcodes (bug #54209).
15297 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
15299 * basic.cs: test for my new cmov stuff.
15301 2004-05-13 Patrik Torstensson
15303 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
15304 opt and added peephole documentation.
15306 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
15308 * tramp-ppc.c: rewrote the generic trampoline code.
15310 2004-05-11 Patrik Torstensson
15312 * mini-x86.c: optimize long shl/shr asm code (one less branch)
15314 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
15316 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
15318 * mini.h mini.c dominators.c: Applied patch from Derek Woo
15319 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
15321 * mini.c: Add new icalls for AsAny marshalling.
15323 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
15325 * tramp-ppc.c, mini-ppc.c: more cleanups.
15327 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15329 * mini.c: no warnings.
15331 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15333 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
15335 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
15337 * mini.c: In the thread abort signal handler, if the thread is in the
15338 process of being stoped, don't throw the Abort exception, just stop the
15341 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
15343 * tramp-ppc.c: removed old code.
15345 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15347 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
15348 do some simple speed optimizations on ppc.
15350 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
15352 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
15353 and large offsets in load/store.
15355 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
15357 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
15358 it causes regressions.
15360 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
15362 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
15365 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
15367 * jit-icalls.c: remove warnings.
15368 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
15369 speedups for unsafe code.
15371 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
15373 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
15375 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
15377 * basic-calls.cs: Add new regression test.
15379 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
15382 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
15384 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
15387 2004-05-06 Patrik Torstensson
15389 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
15390 long reg allocation in any reg (not only eax:edx) and implemented
15391 long shl/shr ops in asm instead of helpers.
15393 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
15395 * mini-sparc.h: Fix warnings.
15397 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
15400 * mini-exceptions.c (mono_handle_exception): Call the filter in a
15401 separate statement for clarity.
15403 * mini-sparc.c: Update status.
15405 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
15407 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
15410 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15412 * inssel-ppc.brg: another small pre-release workaround:
15413 we don't do overflow detection for long_sub_un.
15415 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15417 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
15418 (also works around a weird ppc bug: 57957).
15420 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
15422 * tramp-ppc.c: trampoline fixes.
15424 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
15426 * mini-ppc.c: fixed typos.
15428 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
15430 * mini-ppc.c, exceptions-ppc.c: more code saves registers
15431 at the top of the stack. Fixed typos. Use a frame registers
15432 for all the methods with exception clauses.
15434 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
15436 * exceptions-ppc.c: restore fp registers.
15438 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
15440 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
15441 order from the stack top (moved the stack room to save the
15442 return value for trace after the param area). Fixed corruption
15443 in restoring registers on unwind.
15445 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
15447 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
15449 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15451 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
15452 and prolog/epilog for methods that use it. Allow
15453 enough param area room for varargs methods. Fix miguel's
15454 breakage in exception handling.
15456 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
15458 * Makefile.am: run genmdesc only on current arch.
15460 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15462 * exceptions-x86.c:
15463 * mini-x86.h: fix the build on windows.
15465 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
15467 * 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.
15469 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
15471 * mini-exceptions.c: New file.
15473 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
15474 Move some parts of the x86 exception handling code to an
15475 arch-independent file so it can be shared with other ports.
15477 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
15479 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
15481 2004-04-26 David Waite <mass@akuma.org>
15483 * driver.c: remove comma from end of enumeration declaration
15485 2004-04-26 Jackson Harper <jackson@ximian.com>
15487 * driver.c: parse config file before loading first assembly. This
15488 allows the user gac to be enabled/disabled.
15490 2004-04-23 Miguel de Icaza <miguel@ximian.com>
15492 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
15493 simpler mechanism: we do not care what is encoded initially
15494 (branch absolute or relative), we care about the code and its
15495 target. I kept the old code for reference for now.
15497 The new code tries first to determine if the jump is anywhere in
15498 the -/+32 absolute meg range, if it succeeds, it encodes using the
15499 absolute branch; If not, it tried to find something in the
15500 relative range, if not, it uses the handle_thunk code.
15502 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
15504 * exceptions-ppc.c: use the correct ip register on macosx.
15506 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
15508 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
15510 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
15512 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
15513 Raise exception on integer divide by zero by hand since the hw
15514 doesn't support it. Handle NaNs in FP compares.
15516 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
15518 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
15519 code reducing duplication between the platforms and enabled
15520 signal exception handling (on linux for now).
15522 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
15524 * exceptions-ppc.c: more macosx support.
15526 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
15528 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
15530 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
15532 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
15534 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
15536 * iltests.il: more tests.
15538 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
15540 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
15543 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
15545 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
15547 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
15549 * liveness.c: Mark variables as volatile in all basic blocks reachable
15550 from exception clauses.
15552 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
15554 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
15557 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
15559 * iltests.il, basic.cs: more tests for regalloc.
15561 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
15563 * iltests.il: Some tests for register allocation modifications
15566 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
15568 * exceptions.cs: Add regression test for bug #56782.
15570 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
15571 original stack trace if an exception is rethrown. Fixes #56782. Oh,
15572 the beauty of fixing the same thing in 5 different files...
15574 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
15576 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
15579 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
15581 * mini.c: Add support for STRWLPARRAY marshalling convention.
15583 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
15585 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
15586 to init the context to setup the regs pointer).
15588 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
15590 * exceptions-ppc.c: more exceptions work.
15592 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
15594 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
15597 2004-04-13 Miguel de Icaza <miguel@ximian.com>
15599 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
15600 can use the memory directly.
15602 * cpu-pentium.md: Update documentation from a post from Zoltan.
15604 add x86_add_membase, x86_sub_membase, x86_mul_membase
15606 2004-04-13 Miguel de Icaza <miguel@ximian.com>
15608 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
15609 GENERAL_REGS they were also hardcoded for all PPC ports.
15611 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
15613 Remove hard-coded limit for floating point registers, use
15614 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
15616 Notice that in MacOS X calling conventions you can fit a lot more
15617 floating point values in registers, so I should update the PInvoke
15618 test to excercise the passing of floating point values on the
15619 stack (currently broken).
15621 2004-04-06 Miguel de Icaza <miguel@ximian.com>
15623 * tramp-ppc.c (create_trampoline_code): Added
15624 JUMP_TRAMPOLINE_SIZE.
15625 (ppc_magic_trampoline): Follow the pattern from
15626 x86_magic_trampoline: if code is set to zero, return.
15627 (create_trampoline_code): Always pass MonoMethod to the jump
15628 trampoline, before it was passing a null.
15629 (mono_arch_create_jump_trampoline): Implement the jump stub, could
15630 share the code with mono_arch_create_jit_trampoline.
15632 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
15634 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
15637 * cpu-g4.md: Added length for jmp instruction, the worst case
15638 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
15641 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
15643 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
15645 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
15647 * mini.c: Only set bblock->real_offset when adding a new bblock, and
15648 before each IL instruction.
15650 * mini.c (CEE_BOX): Fix warnings.
15652 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15654 * mini.c: removed a few unused vars and extra whitespace.
15656 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
15658 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
15660 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
15662 (OP_GETCHR): use the above
15663 (CEE_LDELEMA): use the above.
15665 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
15666 version of the generic impl.
15667 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
15668 (CEE_LDELEMA): use the above.
15670 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
15672 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
15675 * iltests.il: Added new regression test for #56317.
15677 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
15679 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
15680 under NetBSD. Fixes #56450.
15682 * liveness.c (update_gen_kill_set): Fix previous patch.
15684 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15686 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
15688 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
15690 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
15691 ldsfld and ldsflda.
15693 * inssel-sparc.brg: Add more optimizations.
15695 * mini-sparc.c: Replace multiply/divide with shifts if possible.
15697 2004-04-01 Martin Baulig <martin@ximian.com>
15699 * mini.c (handle_box): New static function; moved the
15700 implementation of CEE_BOX here.
15701 (mono_method_to_ir): Added `constrained_call' variable.
15702 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
15703 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
15704 mono_method_get_constrained() to get the method.
15706 2004-04-01 Martin Baulig <martin@ximian.com>
15708 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
15709 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
15710 (mono_method_to_ir): We don't need these macros anymore since
15711 mono_class_get_full() already takes care of it.
15713 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15715 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
15716 use @function (as doesn't accept #function here) and check the return
15717 value of system and stop if fails.
15719 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15721 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
15723 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
15725 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
15727 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
15729 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
15732 * basic-long.cs: Add test for negation of Int64.MinValue.
15734 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
15736 * mini-sparc.c: Update status.
15738 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
15740 * exceptions-sparc.c: Fix return value in filters.
15742 * inssel-sparc.brg: Fix register allocation in some rules.
15744 2004-03-28 Martin Baulig <martin@ximian.com>
15746 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
15749 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
15751 * mini-x86.c (mono_arch_patch_code): Fix warnings.
15753 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
15754 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
15755 remove unused conv_u4 opcode.
15757 * mini-x86.c: Remove valgrind workaround since it slows down things
15758 even when mono is not run under valgrind.
15760 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
15762 * mini-sparc.c: Update status.
15764 * inssel-sparc.brg: Add some optimizations.
15766 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
15767 future delay slot filling. Add support for varargs, tail calls and JMP.
15769 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
15770 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
15772 * inssel.brg: Fix register allocation in OP_ARGLIST.
15774 * inssel.brg: Fix warnings.
15776 2004-03-25 Martin Baulig <martin@ximian.com>
15778 * mini.c (inflate_generic_field): Removed.
15779 (mini_get_method): Removed, use mono_get_method_full(),
15780 (mini_get_class): Removed, use mono_class_get_full().
15781 (mono_method_to_ir): Pass our generic context to
15782 mono_field_from_token().
15784 2004-03-25 Martin Baulig <martin@ximian.com>
15786 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
15787 of a `MonoMethod *'.
15788 (mini_get_method): Take a `MonoGenericContext *' instead
15789 of a `MonoMethod *'.
15790 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
15791 a new local variable called `generic_context' which holds the
15792 current `MonoGenericContext *'; use it to lookup things.
15794 2004-03-24 Martin Baulig <martin@ximian.com>
15796 * mini.c (mini_get_class): New static method; if we're inside a
15797 generic instance, inflate the class if neccessary.
15798 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
15800 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
15802 * iltests.il: New regression test for #55976.
15804 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
15807 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
15809 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
15812 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
15814 * liveness.c: Consider SSA stores as well as loads when making vars
15817 * exceptions.cs: New regression tests for register allocation.
15819 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
15821 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
15822 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
15823 domain lock only to protect puntual access to data structures.
15824 Added access lock for sighash, jit_icall_hash_name,
15825 jit_icall_hash_addr and domain->code_mp.
15827 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
15829 * driver.c: Print SIGSEGV handling method.
15831 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
15833 * mini.c (setup_jit_tls_data): Handle case when this is called
15834 multiple times for a thread.
15836 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
15837 is different from fbxx_un. Fixes #54303. Also use constants instead of
15838 magic numbers in a lot of places.
15840 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
15842 * exceptions.cs: Fix cctor test when --regression is used.
15844 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
15846 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
15849 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
15851 * inssel-ppc.brg: fixed register assignments for some rules.
15853 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
15855 * exceptions.cs: Add test for exceptions in static constructors.
15857 * mini.c (mono_jit_compile_method_with_out): Move the calling of
15858 static constructors outside the domain lock. Fixes #55720.
15860 2004-03-17 Martin Baulig <martin@ximian.com>
15862 * mini.c (get_generic_field_inst): Removed, this'll never happen.
15863 (inflate_generic_field): Take the `MonoMethod *' instead of the
15864 `MonoClass *' and added support for generic method.
15865 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
15866 have a `field->parent->gen_params', only inflate the field if it's
15867 an open constructed type.
15869 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
15871 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
15872 exception object instead of the preconstructed ones.
15874 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15876 * mini.c: reverted changed to sigsegv_signal_handler commited
15877 accidentally in the previous patch.
15879 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15882 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
15883 running --aot with an old assembly.
15885 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
15887 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
15890 * mini-sparc.c: Add support for v9 branches with prediction.
15892 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
15894 * mini.c (mini_init): #warning is GNUC only
15896 * mini-sparc.h: implement __builtin_frame_address
15897 and __builtin_return_address for Sun C compiler
15899 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
15901 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
15903 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
15905 * basic-calls.cs: Add test for unaligned byref long argument passing.
15907 * mini-ops.h: Add sparcv9 compare and branch instructions.
15909 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
15910 v9 instructions if we have a v9 cpu.
15912 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
15913 registers for global allocation.
15915 * exceptions-sparc.c: Fixes.
15917 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
15919 * liveness.c (mono_analyze_liveness): Optimized version.
15921 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
15923 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
15926 * basic-float.cs basic-calls.cs: New regression tests.
15928 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
15930 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
15931 sigaltstack implementation.
15933 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
15935 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
15936 stuff if SIGSEGV_ON_ALTSTACK is not defined.
15938 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
15940 * mini.c: Fix warnings.
15942 * mini.c (mono_resolve_patch_target): New function which contains the
15943 arch independent part of the patching process.
15945 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
15946 patching code to a separate function.
15948 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
15950 * mini.c (add_signal_handler): ifdef out on Windows
15952 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
15954 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
15955 cpu-sparc.md: Add exception handling support + other fixes.
15957 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
15958 typed GC detection in --version.
15960 * basic.cs exceptions.cs: New regression tests.
15962 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
15963 the arch specific code can store data during a compilation.
15965 * mini-ops.h: Add OP_SETFRET.
15967 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
15968 function, register a separate icall for each arity, so the icalls can
15971 * mini.c (mono_print_tree): Print negative offsets in a more readable
15974 * mini.c: Make signal handling work on sparc.
15976 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
15978 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
15980 * jit-icalls.c: Emulate truncl by aintl on solaris.
15982 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
15984 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
15986 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
15988 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
15990 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
15991 a MarshalByRef type, inline a method that performs the check, taking into
15992 account that the object can be a proxy. Also implemented tow new opcodes:
15993 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
15994 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
15995 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
15997 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
15999 * mini-ppc.c: if a relative branch displacement is too big
16000 but it points to and area reachable with an absolute branch,
16003 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
16005 * mini.c: optimize small copies in cpblk.
16007 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
16009 * basic-calls.cs basic-float.cs: New regression tests.
16011 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
16012 negative offsets from %fp. Implement localloc. Fix local register
16013 allocation. Fix the case when the this argument needs to be saved to
16014 the stack. Implement some missing opcodes.
16016 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
16018 * mini.c (mini_method_compile): Reenable global regalloc in methods
16019 with exception handlers.
16021 * linear-scan.c (mono_varlist_sort): Fix warning.
16023 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
16025 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
16028 * liveness.c: Make all variables uses in exception clauses volatile, to
16029 prevent them from being allocated to registers. Fixes #42136.
16031 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
16033 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
16034 causes regressions.
16036 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
16037 argument to mono_arch_regalloc_cost.
16039 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
16042 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
16044 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
16045 Make the cost of allocating a variable to a register arch dependent.
16047 * basic-calls.cs: Fix compilation of tests.
16049 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
16050 helper function to cut back on the number of #ifdefs needed.
16052 * mini-ppc.c: Fix compilation.
16054 * basic-calls.cs: New regression tests.
16056 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
16058 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
16059 of l0 since that is callee saved.
16061 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
16064 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
16065 of delay instruction.
16067 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
16069 * mini.h (MonoCallInst): Add 'virtual' flag.
16071 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
16073 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
16075 * *.cs: New regression tests.
16077 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
16080 * mini.c (mono_runtime_install_handlers): Fix build.
16082 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
16083 'signal_stack_size' members.
16085 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
16086 alternate signal stack.
16088 * exceptions-x86.c: Add stack overflow handling.
16090 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
16091 functions to arch independent code.
16093 * mini.c (mono_print_tree): Print more detailed info for load_membase
16096 2004-02-23 Martin Baulig <martin@ximian.com>
16098 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
16100 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
16102 * mini-x86.c: fixed reg allocation for div/rem.
16104 2004-02-22 Miguel de Icaza <miguel@ximian.com>
16106 * driver.c (mono_main): Report some configuratio options on --version.
16108 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
16110 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
16111 low in the address space. Correctly flush memory in thunks where we
16112 output native code.
16114 2004-02-20 Martin Baulig <martin@ximian.com>
16116 * mini.c (mini_get_method): New static method; inflate all generic
16117 methods and methods in open generic instances.
16118 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
16119 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
16121 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
16123 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
16125 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
16127 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
16129 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
16131 * mini-sparc.c (flushi mono_arch_output_basic_block): make
16132 it compile using Sun's compiler.
16134 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
16136 * 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.
16138 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
16140 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
16142 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
16144 * mini-ppc.c: handle calls outside of the allowed range with thunks
16145 allocated using the code manager.
16146 * tramp-ppc.c: use the code manager to hold generated native code.
16147 Fixed the magic trampoline to just patch vtable entries.
16149 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
16151 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
16154 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
16156 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
16159 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
16160 if we have a working __thread implementation.
16162 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
16163 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
16165 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
16167 * mini-x86.c: Fix compilation under gcc 2.
16169 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
16171 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
16172 contains a call to the wrapped function.
16174 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
16175 OP_<CALL>_IMM opcodes, and use them under X86.
16177 * mini.c (mono_jit_find_compiled_method): Fix warning.
16179 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
16181 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
16183 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
16184 functionality to mini.c.
16186 * mini.c (mono_create_jump_trampoline): New function to create a jump
16187 trampoline. Return a compiled method instead of a trampoline if it
16188 exists. Add a cache for jump trampolines.
16190 * mini.c (mono_jit_find_compiled_method): New function to return a
16191 compiled method if it exists.
16193 * mini-x86.c: Call mono_create_jump_trampoline instead of
16194 mono_arch_create_jit_trampoline.
16196 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
16197 a jump trampoline. Fixes #52092.
16199 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
16201 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
16202 which is not up-to-date. Add check_corlib_version () instead.
16204 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
16207 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
16208 since newer valgrind versions do not need it.
16210 * mini.c (mono_jit_compile_method_with_opt): New helper function to
16211 compile a method with a given set of optimizations.
16213 * mini.c: Compile icall wrappers on-demand instead of at startup.
16215 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
16216 wrapper for an icall.
16218 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
16220 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
16223 * iltests.il: Add test for non-empty stack before switch instruction.
16225 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
16227 * mini.c: Add support for new stringbuilder marshalling conventions.
16229 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
16231 2004-02-01 Martin Baulig <martin@ximian.com>
16233 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
16234 in `ginst->mtype_argv'.
16236 2004-01-31 Miguel de Icaza <miguel@ximian.com>
16238 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
16239 facilitate grepping.
16241 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
16243 * mini.c: fixed buglet in initobj generic implementation for references.
16245 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
16247 * Makefile.am: make the version script conditional.
16248 * jit-icalls.c: handle missing truncl().
16250 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
16252 * exceptions.cs: Add more tests for double->int conversion.
16254 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
16255 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
16257 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
16259 * driver.c: make --verbose --version emit an error
16260 if the loaded corlib doesn't match the runtime version.
16262 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
16264 * mini-ppc.h: export ppc_patch().
16265 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
16266 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
16267 on par or better than on MacOSX.
16269 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
16271 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
16272 mono_lookup_pinvoke_call.
16274 * mini-x86.c: Under windows, the default pinvoke calling convention is
16275 stdcall. Fixes #52834.
16277 * mini.c (optimize_branches): Add an upper bound to the number of
16278 iterations to prevent infinite loops on strange loops. Fixes #53003.
16280 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
16282 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
16283 and ISINST. Fixes #52093.
16285 * objects.cs (test_0_vector_array_cast): New tests.
16287 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
16289 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
16290 checking in Array.Set ().
16292 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
16295 * object.cs (test_0_multi_array_cast): New regression test.
16297 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
16299 * exceptions-ppc.c: fix build on Linux/PPC.
16301 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
16303 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
16304 running under valgrind.
16305 (x86_magic_trampoline): Fix build bustage.
16307 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
16308 negative values as well. This is needed for the encoding of the line number
16309 info, since sometimes the line numbers are not in increasing order.
16311 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
16313 * cpu-pentium.md (localloc): Increase the size of the localloc
16314 instruction since it is a loop under Win32.
16316 * debug-mini.c (record_line_number): Get rid of unneccesary memory
16319 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
16321 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
16322 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
16323 Max Horn (max@quendi.de). Fix file names in comments.
16325 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
16327 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
16328 avoid stack overflow.
16329 (replace_usage): Avoid uninitialized variable warnings.
16331 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
16332 and taking the address of valuetype variables.
16334 2004-01-03 Patrik Torstensson
16336 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
16337 for other purposes than FP later on.
16339 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
16341 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
16344 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
16346 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
16348 2003-12-30 Patrik Torstensson <p@rxc.se>
16350 * mini-x86.h: Decreased number of availiable fp regs.
16351 Solves corner cases with FP spilling.
16353 2003-12-23 Patrik Torstensson <p@rxc.se>
16355 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
16356 for floating point stack tracking / spilling on x86.
16359 * basic-float.cs: added float mul overflow test.
16361 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
16363 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
16365 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
16367 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
16368 supports for cond branches that overflow the immediate
16369 overflow offset. mcs can compile simple programs.
16371 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
16373 * exceptions-ppc.c: exception handling support wip:
16374 finally handlers get run on exception.
16376 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
16378 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
16381 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
16383 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
16384 initial support for stack walking and unwinding.
16386 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
16388 * driver.c (mono_main): Make corlib-out-of-sync message more
16389 descriptive. Also remove verify_corlib call.
16391 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
16393 * mini.c: make CEE_NEWARR calls and other emulated opcodes
16394 not overlap with other call's arguments, too.
16396 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
16398 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
16399 move to arch-specific code the choice of arch-specific
16400 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
16401 * mini.c: ensure emulation calls will not interleave
16404 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
16406 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
16407 the magic trampoline stack frame is dropped before executing
16410 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
16412 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
16413 and integer to fp conversions. Added support for overflowing
16414 arguments on the stack. Reserve a couple more registers as temps.
16415 Added support for aot compilation (as output still needs to be
16418 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
16420 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
16421 Don't overwrite return register in some corner cases.
16423 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
16425 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
16426 static constructors when AOT compiling.
16428 * driver.c (mono_main): Call mono_check_corlib_version.
16430 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
16432 * cpu-g4.md, basic.cs: fixed div target register.
16434 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
16436 * mini-ppc.c, basic.cs: shl_imm fix with test.
16438 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
16440 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
16441 structures by value. Misc fixes.
16442 * objects.cs: more tests.
16444 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
16446 * mini-ppc.c: lconv.ovf.i implemented.
16448 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16451 (mini_init): don't error out if someone already called g_thread_init.
16453 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
16455 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
16456 to be any type per the spec. Fix abnormal memory usage when
16457 the same object is repeatedly thrown.
16459 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
16461 * mini.c: check for overruns in IL code.
16463 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
16465 * TODO: Add/remove some todo entries.
16467 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
16469 * driver.c (mono_main): Call mono_verify_corlib.
16471 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
16473 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
16474 This has been moved to mini.c
16475 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
16476 type being casted is marshalbyref it could be a proxy, so instead of
16477 emitting the type check code, emit a call to a runtime method that will
16478 perform the check by calling CanCastTo if needed.
16480 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
16482 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
16483 methods with large stack frames under Win32.
16485 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
16487 * Makefile.am: Distribute regression tests.
16489 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
16490 at the end instead of inserting each variable into the sorted list.
16492 * linear-scan.c (mono_varlist_sort): New helper function.
16494 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
16496 * mini.c: ensure arguments and locals are within bounds.
16498 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
16500 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
16503 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
16505 * mini.c (mono_cprop_copy_values): Fix crash.
16507 * aot.c: Set verbosity back to 0.
16509 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
16511 * regalloc.c: complete memory leak fix by Laurent Morichetti
16514 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
16516 * driver.c (main_thread_handler): Revert the previous patch.
16518 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
16521 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
16522 memory from the memory pool.
16524 * driver.c (main_thread_handler): Turn on all optimizations when
16527 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
16528 an array for better performance.
16530 * regalloc.c (mono_regstate_assign): Fix memory leak.
16532 * debug-mini.c (mono_debug_serialize_debug_info): New function to
16533 serialize the debug info.
16535 * debug-mini.c (mono_debug_add_aot_method): New function to load the
16536 debug info from the serialized representation.
16538 * aot.c: Save debug info into the generated file and load it when
16541 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
16543 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
16545 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
16546 More FP-related fixes.
16548 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
16550 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
16551 and register allocation buglet. Hello world now runs.
16553 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
16555 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
16556 * tramp-ppc.c: fixed class init trampoline.
16557 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
16559 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
16561 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
16562 mini.c: more ppc changes/fixes.
16564 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
16566 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
16567 Also optimize the case when the arguments are the same in the caller
16570 * iltests.il: Add tests for tail calls with valuetype arguments.
16572 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
16574 * mini-ppc.c: fixes for struct return type.
16576 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
16578 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
16579 mono_spillvar_offset() to arch-specific code.
16581 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
16583 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
16585 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
16587 * exceptions-x86.c: Fix stack space leaks.
16589 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
16590 registers from the lmf if the method has save_lmf set.
16592 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
16594 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
16595 of icall wrappers into InvokeInDomain, since these are now per-domain.
16597 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
16599 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
16600 make some opcode emulation and intrinsic ops enabled/disabled
16601 according to the architecture. More fixes.
16603 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
16605 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
16607 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
16609 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
16610 arch-specific handling for 'this' and struct return type to
16611 arch-specific code.
16613 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16615 * aot.c: prevent divide by zero error when reporting (it happened with
16616 Accessibility.dll).
16618 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
16620 * mini.h (inst_switch): Remove unused macro.
16622 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16625 (load_aot_module): free 'info->methods' and 'info' properly. No more
16626 "free(): invalid pointer blah" messages when you have an old aot
16629 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
16631 * jit-icalls.c, mini.c: Added support for context static fields.
16633 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
16635 * mini.c (mono_method_blittable): Methods which set LastError are not
16636 blittable either. Fixes #51108.
16638 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
16640 * mini.c: flush icache.
16641 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
16643 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
16645 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
16647 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
16649 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
16652 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
16655 * inssel.brg (CEE_MKREFANY): Fix AOT case.
16657 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
16659 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
16660 instruction when the result is discarded.
16662 * iltests.il (test_0_div_regalloc): New regression test.
16664 * arrays.cs: Fix compilation error.
16666 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
16668 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
16669 float rules to inssel-x86.brg: sane architectures with FP registers
16670 don't need to implement these rules.
16672 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
16674 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
16676 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
16678 * mini.h, inssel-long32.brg: fixed endianess issues in int64
16679 implementation of 32 bit systems.
16681 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
16683 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
16684 (Jeroen Zwartepoorte).
16686 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
16688 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
16689 the caller and the callee matches.
16691 * mini.c (mono_method_to_ir): Add comment.
16693 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
16694 signbit is missing on some platforms.
16696 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
16698 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
16700 * mini.c (setup_jit_tls_data): Call the new function.
16702 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
16704 * mini-x86.c: Add experimental support for fast access to the lmf
16705 structure under NPTL/Linux 2.6.x.
16707 2003-11-06 Martin Baulig <martin@ximian.com>
16709 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
16710 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
16713 2003-11-02 Martin Baulig <martin@ximian.com>
16715 * mini.c (inflate_generic_field): New static method.
16716 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
16717 generic instance and the field is declared in a generic type, call
16718 inflate_generic_field() to inflate it. Fixes gen-28.cs.
16720 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
16722 * mini.h mini.c (mono_method_same_domain): New function to return
16723 whenever the caller and the callee are in the same domain.
16725 * tramp-x86.c (x86_magic_trampoline): Use the new function.
16727 2003-10-30 Martin Baulig <martin@ximian.com>
16729 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
16730 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
16732 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
16733 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
16735 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
16737 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
16740 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
16741 object here, so it is in the correct appdomain etc.
16743 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
16745 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
16747 (mono_method_to_ir): Avoid freeing the type created returned from
16748 mono_type_create_from_typespec, since it is put into an internal cache
16749 by the function. Fixes pointer.exe.
16751 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
16752 trampolines for icalls and pinvokes as well. Fixes #33569.
16754 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
16756 * mini.c: Update after appdomain changes.
16758 * mini.c (mono_jit_compile_method_inner): Allways compile native
16759 method wrappers in the root domain, since there can only be one
16760 instance of them, whose address is stored in method->info.
16762 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
16764 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
16765 environment variable. Instead detect automatically whenever running
16766 under valgrind using the magic macro RUNNING_ON_VALGRIND from
16769 2003-10-16 Miguel de Icaza <miguel@ximian.com>
16771 * trace.c, trace.h: New files that implement the new trace option
16774 * driver.c: Document new --trace options.
16776 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
16779 - if (mono_jit_trace_calls)
16780 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
16782 * mini.h: prototypes.
16784 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
16786 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
16788 * mini.c inssel.brg: Implement typedefbyref opcodes.
16790 * mini.c (mono_jit_compile_method): Remove unused local variable.
16792 * mini.c (mono_jit_compile_method_inner): Ditto.
16794 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
16796 * tramp-x86.c (x86_class_init_trampoline): Fix build.
16798 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
16800 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
16802 * mini.c (mono_no_aot): Remove unused global variable.
16804 * mini.c: Thread safety fixes.
16806 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
16808 * mini.c (mono_create_class_init_trampoline): Add a lock around
16809 class_init_hash_addr.
16811 * arrays.cs (test_0_newarr_emulation): Add new regression test for
16814 * mini.c: Decompose the NEWARR instruction before decomposing its
16815 arguments. Fixes #30073.
16817 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
16819 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
16822 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
16824 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
16826 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
16828 * driver.c: Add support for compiling icall wrappers to --compile.
16830 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
16832 * inssel.brg: The empty value in class->interface_offsets is -1, not
16835 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
16837 * objects.cs: New test for 'is' operator on an array of interfaces.
16839 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
16841 * tramp-ppc.c: update trampoline code to support jumps
16842 and class initialization.
16844 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
16846 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
16848 * inssel.brg (OP_UNBOXCAST): Fix #46027.
16850 * inssel.brg (OP_UNBOX): Remove unused rule.
16852 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
16853 region instead of one for each method. Fixes #47813.
16855 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
16857 * exceptions.cs (test_0_nested_finally): New regression test for
16858 nested exception handlers.
16860 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
16862 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
16864 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
16867 * mini.c (mono_method_check_inlining): Make the inlining limit
16868 configurable by an environment variable.
16870 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
16872 * mini.h: Bump AOT file version.
16874 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
16875 token, store the image along with the token, since the token might not
16876 refer to the same image as the method containing the relocation,
16877 because of inlining.
16879 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
16881 * mini.c (mono_precompile_assemblies): New function to compile
16882 all methods in all loaded assemblies.
16884 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
16886 * regalloc.h regalloc.c (MonoRegState): Change the type of
16887 iassign and fassign to int*, since they can contain large negative
16888 values if the register is spilled. Also added some comments. Fixes
16891 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
16892 under Win32. Fixes #42964.
16894 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
16896 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
16898 * aot.c: Added support for AOT compiling methods which contain calls
16899 to wrappers. Currently, only remoting-invoke-with-check wrappers are
16902 * driver.c (compile_all_methods): Run the compilation in a thread
16903 managed by mono. Fixes #44023.
16905 * mini.c (mono_codegen): Print full method name in verbose output.
16907 * mini-x86.c (mono_arch_patch_code): Fix warning.
16909 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
16910 jumps, since the method we are jumping to might be domain-specific.
16912 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
16914 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
16916 * inssel.brg: string chars are unsigned.
16918 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
16920 * TODO: New todo item.
16922 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
16923 which calls mono_runtime_class_init and patches the call site to
16924 avoid further calls.
16925 (mono_arch_create_class_init_trampoline): New arch specific function
16926 to create a class init trampoline.
16927 (create_trampoline_code): Generalized so it can create
16928 class init trampolines as well.
16930 * mini.c (helper_sig_class_init_trampoline): New helper variable.
16931 (mono_create_class_init_trampoline): New function to create and cache
16932 class init trampolines.
16933 (mono_find_class_init_trampoline_by_addr): New function to lookup the
16934 vtable given the address of a class init trampoline. Used by the
16936 (mono_codegen): Generate a call to a trampoline instead of
16937 mono_runtime_class_init in LDSFLD[A].
16938 (mono_codegen): Add relocations for the new trampoline.
16940 * mini.h mini-x86.c aot.c: Added a new relocation type:
16941 MONO_PATCH_INFO_CLASS_INIT.
16943 * mini.h: Bump AOT version number.
16945 * aot.c: Create a copy of the loaded code instead of using the original
16946 so methods which call each other will be close in memory, improving
16949 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
16950 patch since it breaks the regression tests.
16952 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
16953 for the register saving instruction sequence since the
16954 frame_state_for function in glibc 2.3.2 don't seem to detect it.
16956 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
16958 * TODO: Fix todo item && remove another.
16960 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
16962 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
16965 * aot.c: Moved the check for MONO_LASTAOT into the initialization
16966 function of the module.
16968 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
16969 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
16970 --no-aot command line option.
16972 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
16974 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
16975 by Bernie Solomon (bernard@ugsolutions.com).
16977 * inssel.brg: Refactor the interface offset table related code into
16978 its separate functions and add support for the AOT case.
16980 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
16982 * aot.c (mono_aot_get_method_inner): Fix memory leak.
16984 * aot.c: Added mono_aot_verbose variable and made all debugging
16985 output depend on the value of this variable.
16987 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
16988 method_label and info_label.
16990 * mini.h mini-x86.c aot.c: Added a new relocation type
16991 MONO_PATCH_INFO_IID for klass->interface_id.
16993 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
16994 the MonoJitInfo structure.
16996 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
16997 a non-root appdomain in shared mode.
16999 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
17001 * aot.c: make aot loader less verbose. Remove free of unused variable.
17003 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
17005 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
17007 * .cvsignore: Added *.dll.
17009 * mini.c (mono_print_tree_nl): New function callable while debugging.
17011 * mini.c (mono_print_code): Export this.
17013 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
17016 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
17018 * mini.h (MonoCompile): Added 'jit_info' field.
17020 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
17021 the cfg structure, since it is needed by the AOT compiler.
17023 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
17025 * aot.c: A major rewrite. Changes include:
17026 - save exception tables for methods which have them.
17027 - cache failed lookups in aot_get_method () to avoid the (slow) calls
17028 to g_module_symbol.
17029 - reworked the file format so it is now much smaller and needs
17030 fewer relocation entries.
17032 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
17034 * aot.c (load_aot_module): Fix build bustage on platforms without
17037 2003-09-04 Martin Baulig <martin@ximian.com>
17039 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
17041 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
17043 * TODO: Some new optimization ideas.
17045 * aot.c: Move AOT module loading logic here from mono_assembly_open.
17047 * aot.c: Save the optimization flags used to compile the code into
17050 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
17051 support emitting domain specific code.
17053 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
17054 no longer domain neutral. It can be made domain neutral by compiling
17055 with --optimize=shared.
17057 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
17058 between appdomains.
17060 * driver.c mini.h mini.c: New --no-aot debugging option which disables
17061 loading of AOT code.
17063 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
17065 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
17066 if there is no domain neutrality information.
17068 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
17070 * aot.c (mono_compile_assembly): Emit a symbol containing the file
17071 format version into the generated library.
17073 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
17074 callee method into the caller since one of them could be shared.
17076 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
17077 system exceptions from AOT code now works.
17079 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
17080 method if it is domain neutral and the callee is not.
17082 * graph.c (cfg_emit_one_loop_level): Fix warning.
17084 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
17086 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
17089 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
17091 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
17092 is needed by code which is executed before mono_runtime_init ().
17093 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
17095 * mini.c (mono_thread_abort): Fix warning.
17096 (mono_jit_compile_method): Call static constructor in the AOT case too.
17098 * aot.c (mono_compile_assembly): Fix warning.
17100 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17102 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
17104 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
17106 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
17108 * cpu-pentium.md: Fix the length of call opcodes so they include the
17109 ESP restoring instruction. Fixes #47968.
17111 2003-08-28 Martin Baulig <martin@ximian.com>
17113 * mini-x86.c (mono_arch_call_opcode): Added support for
17114 MONO_TYPE_GENERICINST.
17116 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
17118 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
17120 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
17121 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
17123 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
17126 2003-08-26 Martin Baulig <martin@ximian.com>
17128 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
17129 when reporting an error, set this to the actual error location.
17130 (mono_method_to_ir): Report the correct error location if
17131 get_basic_blocks() returned an error.
17133 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
17135 * mini.c (mono_type_blittable): OBJECT is not blittable.
17136 (mono_method_blittable): Methods which have marshalling descriptors
17137 are not blittable either. Fixes #47842.
17139 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
17141 * driver.c mini.c: Use an environment variable instead of a global
17142 variable. Also fix the build.
17144 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
17145 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
17148 * driver.c mini.c: Added --with-valgrind option to turn off some
17149 code which prevents mono from running under valgrind.
17151 * mini.c (mono_emit_call_args): Fixed warning.
17153 * mini.c (mono_emulate_opcode): Fixed warning.
17155 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17157 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
17158 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
17159 regalloc.c, regalloc.h: specify available registers in arch-specific
17160 code and support floats in the regallocator (patch by Laurent Morichetti
17163 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
17165 * mini.c: mono_thread_current() can be called only after
17166 mono_runtime_init(): rearrange code to not call it early on.
17168 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17170 * mini.c: allocate jump tables in the code mempools.
17172 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17174 * mini.c, mini.h: make sure per-thread data allocated by the jit is
17177 2003-08-10 Miguel de Icaza <miguel@ximian.com>
17179 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
17180 12 to 16. This fixes bug #47453.
17183 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
17185 * mini-ppc.c: fixed indexed load and unsigned compares.
17187 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
17189 * mini.c: reenabled installation of handler for
17190 thread abort signal.
17192 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17194 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
17195 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
17196 until it's fixed and actually useful.
17198 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17200 * inssel-long32.brg: couple more opcodes implemented.
17202 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
17204 * mini-sparc.c: Even more opcodes implemeted.
17206 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
17208 * mini-sparc.c: More opcodes implemented.
17210 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
17212 * mini-sparc.c: More opcodes implemented.
17214 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
17216 * inssel-sparc.brg: Add some needed rules. Direct
17218 * Makefile.am: Use inssel-sparc.brg
17219 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
17220 an assert happy for now.
17222 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
17224 * mini-sparc.c: Fixed compile errors.
17225 * exceptions-sparc.c: Same. We now produce a mono binary
17226 on sparc-linux. Yea.
17228 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
17230 * mini-sparc.c: Renamed registers. Also some macro cleanups.
17231 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
17232 They compile, but do not work.
17234 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17236 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
17237 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
17238 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
17241 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17243 * mini.c: more opcodes implemented and better support for generics.
17245 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
17247 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
17248 * mini.c, mini.h: first cut at generics support: some new instructions
17249 added and changed the behaviour of some of the existing ones.
17251 2003-07-21 Miguel de Icaza <miguel@ximian.com>
17253 * mini.c: Removed definition of metadata_shared mutex here.
17255 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
17257 * mini-x86.c: make vararg calls work for instance methods.
17259 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
17261 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
17262 returns the arguments in a separte list, now.
17264 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17266 * aot.c, mini.c: updates for array type representation changes.
17268 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
17270 * mini.c: register function to perform jit shutdown.
17272 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17274 * mini.c: use a faster allocator if possible.
17276 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
17278 * aot.c: some cleanups and portability changes.
17280 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17282 * mini.c: use faster allocation for CEE_BOX if possible.
17284 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
17286 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
17287 Moved inlined mempcy code to its own function so that is can be
17288 reused. Added an inline memset function as well (optimized initobj).
17289 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
17291 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17293 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
17295 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
17297 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
17298 arch code can setup the cpu for CLR execution, if needed.
17299 We use it on x86 to set the precision of FP operations.
17301 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
17303 * mini.c: disable some optimizations if we can guess they'll cost too
17304 much for a given method.
17306 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
17308 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
17310 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
17311 * mini.h mini.c mini-x86.c: Added instruction level coverage
17312 info collection support.
17314 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17316 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
17317 is now implemented in the profiling API. Get rid of a couple of
17318 unnecessary global variables.
17320 2003-06-15 Nick Drochak <ndrochak@gol.com>
17322 * basic-long.cs: tests for negative values for bigmul, and unsigned.
17323 * cpu-g4.md: add op_bigmul and op_bigmul_un
17324 * cpu_pentium.md: add op_bigmul_un
17325 * inssel-long32.brg: add rule for unsigned bigmul
17326 * mini-ops.h: define OP_BIGMUL_UN
17327 * mini-x86.c: THE BUG: handle (un)signed properly
17328 * mini.c: choose unsigned opcode if needed.
17329 This set of patches fixes bug #44291
17331 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
17333 * mini.c (optimize_branches): improved to handle all kinds of
17334 conditional branches.
17336 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
17338 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
17339 don't raise exceptions.
17341 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17343 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
17344 to arch-specific files.
17346 2003-06-09 Martin Baulig <martin@ximian.com>
17348 * Makefile.am (libs): Added $(LIBGC_LIBS).
17350 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
17352 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
17353 and OP_ATAN (fixes bug#44293).
17355 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
17357 * Makefile.am, mini-x86.c: rename cpu description array to
17358 pentium_desc, since some compilers define the 'pentium' preprocessor
17361 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
17363 * mini.c (mini_select_instructions): add explicit branch if the
17364 following block is not the false target of a conditional branch -
17365 we need this with any optimization that reorder or remove bblocks
17367 * mini.c (optimize_branches): bug fixes
17369 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
17371 * mini.c (mono_method_to_ir): inline static readonly fields
17373 * ssa.c (fold_tree): start cfold support for long (very simple
17376 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
17378 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17380 * inssel.brg: fixed memcpy (bug #44219).
17382 2003-06-05 Dick Porter <dick@ximian.com>
17384 * driver.c: Set the glib log levels to not abort if g_message
17387 g_set_prgname() has to happen before mini_init() so that the
17388 process handle gets the info.
17390 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17392 * driver.c: add intrins to the default optimizations to get wider
17395 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
17397 * mini.h: some large basic blocks will overflow a 16-bit
17398 integers for symbolic registers.
17400 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
17402 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
17403 (mono_arch_output_basic_block): fix bug 43499
17405 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
17407 * mini.c: kill duplicated definition of mono_debug_format.
17409 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
17411 * mini-x86.c, arrays.cs: fixed register allocation bug.
17413 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
17415 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
17417 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
17419 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17422 (print_method_from_ip): also print source location information if
17425 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
17427 * mini.c (mono_find_block_region): bug fix in region code
17428 (mini_method_compile): enable removing unreachable code again, but
17429 only in methods without exception clauses.
17431 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
17433 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
17434 Implemented arglist opcode and handling of TypedReference type.
17435 Fixed x86 call convention when a structure is returned.
17436 Minimal support for calling static vararg methods.
17438 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
17440 * mini.c (mini_method_compile): always remove unreachable code,
17441 because the code in them may be inconsistent (access to dead
17442 variables for example).
17444 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
17446 * driver.c, debug-mini.c: warning fixes.
17448 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
17450 * Makefile.am, jit.h, mini.h: install header for embedding mono.
17452 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
17454 * mini.c: thread-static fields are registered in mono_class_vtable(),
17455 so ensure the function is called before checking for them.
17457 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
17459 * mini.c (optimize_branches): fix for bug 43586
17461 * jit-icalls.c (mono_llmult_ovf): added an additional check for
17462 overflow (fixes Bug #43639)
17464 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17466 * mini.c, objects.cs: allow the use of stobj for primitive types.
17468 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17470 * mini.c: be less strict about argument checking until we support
17471 running the verifier.
17473 2003-05-27 Nick Drochak <ndrochak@gol.com>
17475 * basic-long.cs: tests for (ulong)int * (ulong)int also
17476 * mini.c: use the same trick for (ulong)int * (ulong)int
17478 2003-05-27 Nick Drochak <ndrochak@gol.com>
17480 * basic-long.cs: add regression test for (long)int * (long)int
17481 * cpu-pentium.md: add op_bigmul specification
17482 * inssel-long32.brg: add OP_BIGMUL rule
17483 * mini-ops.h: add OP_BIGMUL
17484 * mini-x86.c: register allocator: handle case where src1 needs to be
17486 * mini.c: substitute special BIGMUL opcode in the tree for
17487 (long)int * (long)int
17489 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
17491 * jit-icalls.c: call the type ctor on field access if needed.
17493 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
17495 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
17496 to a method (including results of ldelema, bug#43207).
17498 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
17500 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
17501 colors to show exception handler blocks.
17503 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
17504 (fix for pinvoke7.cs).
17506 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17508 * mini.h, mini.c: ensure correct initialization order for types that
17509 require it. Prepare for lazy compilation of jit icall wrappers.
17510 Provide a name for opcode emulation to reduce unneeded mallocing.
17512 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
17514 * mini-x86.c: better register restoring code and profiling
17515 support for tail calls.
17517 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
17519 * mini.h, driver.c: prepare for leaf methods optimization.
17521 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
17523 * mini.c: get targets of branches before converting a method.
17525 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
17527 * mini.c (optimize_branches): added some experimental code (disbaled)
17529 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
17531 * mini.c (optimize_branches): fix branch to branch optimization
17533 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
17535 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
17537 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
17539 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
17542 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
17544 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
17545 enable use of interface variables again.
17547 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
17548 I1 to registers because there is no simply way to sign extend 8bit
17549 quantities in caller saved registers on x86.
17551 * inssel-float.brg: set costs of some rules to 2 so
17552 that monobure always select the arch. specific ones if supplied,
17553 regardless of the order we pass the files to monoburg.
17555 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
17557 * mini.c, mini-x86.c: since the magic trampoline for jumps
17558 can't patch the code directly, we do it as soon as the
17559 method gets compiled.
17561 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
17563 * mini-x86.c, mini.h: introduce a new patching method
17564 to support CEE_JMP and tail calls.
17565 * mini.c: obey tail.call. Don't precompile methods target
17567 * tramp-x86.c: new trampoline code to handle methods
17568 reached through a jump.
17570 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
17572 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
17573 bit values to registers
17575 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
17577 * mini.c (mono_compile_get_interface_var): share interface
17578 variables if possible.
17580 2003-05-16 Martin Baulig <martin@ximian.com>
17582 * debug-mini.c (mono_init_debugger): New function to initialize
17583 the debugger. This is not in the debugger since it needs to
17584 access some of mini's internals.
17586 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
17588 * mini.c (mono_method_to_ir): inlining fixes/cleanups
17590 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
17592 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
17593 for value type handling.
17595 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
17597 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
17598 (mono_method_check_inlining): enable inlining of all kinds of wrappers
17600 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
17602 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
17603 the constructor through a proxy.
17605 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
17607 * jit-icalls.c, inssel.brg: fixes to array element address
17610 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
17612 * mini-x86.c (is_regsize_var): allocate pointer to registers
17614 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
17616 * driver.c: fixed typo, added intrins to the set of optimizations
17617 tested with regressions.
17619 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
17621 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
17622 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
17625 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
17627 * inssel.brg: remove some common pop instructions without side effects
17629 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
17631 * inssel-x86.brg: fixed thinko in int to double conversions.
17633 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
17635 * mini.c, jit-icalls.c: added runtime thread-static variable support.
17637 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
17639 * inssel-long32.brg: two more missing instructions.
17641 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
17643 * mini.c (mono_emit_call_args): set the cil_code for all arguments
17644 if not already set.
17646 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
17648 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
17651 * basic-float.cs: Added tests for negative zero.
17653 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
17655 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
17656 a couple of missing operations for long casts, with test cases.
17658 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17660 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
17662 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
17664 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
17665 code size estimation.
17667 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
17669 * mini.c (mono_jit_create_remoting_trampoline): make it work with
17670 abstract methods (fix bug 42542)
17672 * aot.c: add ability to handle array types
17674 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
17676 * mini.c: Call the _specific versions of the object allocation
17677 functions if possible.
17679 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
17681 * driver.c: call setlocale ().
17683 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
17685 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
17688 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
17690 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
17692 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
17693 wrappers (fix bug 42122)
17695 2003-05-04 Martin Baulig <martin@ximian.com>
17697 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
17699 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
17700 s/mini_set_defaults/mono_set_defaults/g.
17702 2003-05-04 Martin Baulig <martin@ximian.com>
17704 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
17706 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
17708 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
17709 (reported by Don Roberts).
17711 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
17713 * mini.c: temporarily work around two bugs for this release.
17715 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
17717 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
17718 that contains -export-dynamic and it makes using the ld script
17720 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
17722 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
17724 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
17727 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
17729 * mini.c: make sure leave calls all the needed finally blocks,
17730 even when the target jumps out of multiple exception clauses.
17732 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17734 * ldscript, Makefile.am: add linker script to reduce the number of
17735 exported symbols (should also fix the issues with libwine defining
17736 some of the same symbols in io-layer).
17738 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
17740 * driver.c (mini_main): Avoid assertion when no file name is given on
17743 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
17745 * driver.c: added --version/-V command line option.
17746 Added the inline optimization in the regression tests.
17748 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
17750 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
17751 to the type in the method signature (fixes bug#42134).
17753 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
17755 * mini.c: when inlining, check this is not null only when needed (bug #42135).
17757 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
17759 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
17761 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17763 * driver.c: fixed bug #42100.
17765 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
17767 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
17769 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
17771 * mini.c: moved most of the code required to do inlining to its own
17772 function so it can be reused. Inline also ctors if appropriate.
17774 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
17776 * Makefile.am: Link with -export-dynamic so shared libs loaded by
17777 the runtime can call mono API functions.
17779 2003-04-27 Martin Baulig <martin@ximian.com>
17781 * debug-mini.c (mono_debug_init_method): Added
17782 `guint32 breakpoint_id' argument; if the method has a breakpoint,
17783 send a notification to the debugger.
17785 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
17786 running in the Mono Debugger, just pass the breakpoint number to
17787 mono_debug_init_method().
17789 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
17791 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
17793 * mini.c: allow some more unsafe compares.
17795 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17797 * mini-x86.c, Makefile.am: make distcheck works (partially from
17798 a patch by Richard Lee <r.h.lee@attbi.com>).
17799 * regset.c, regset.h: removed, they are unused.
17801 2003-04-25 Dick Porter <dick@ximian.com>
17803 * driver.c: Usage reports the name as 'mono' not 'mini'
17804 * exceptions-x86.c: Build and run on freebsd
17806 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
17808 * Makefile.am: install the program with the 'mono' name and
17809 the library as libmono instead of mini and libmini.
17811 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
17813 * driver.c: provide the APIs for the embedding interface of the old jit.
17815 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
17817 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
17819 2003-04-23 Martin Baulig <martin@ximian.com>
17821 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
17823 * driver.c: Added `--debug' command line argument to enable
17826 2003-04-23 Martin Baulig <martin@ximian.com>
17828 * debug.[ch]: Removed. The code is now in
17829 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
17831 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
17834 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
17836 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
17838 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
17841 (mini_cleanup): moved mono_runtime_cleanup call after the call to
17842 mono_domain_finalize.
17843 (mini_method_compile): use mono_method_profile* if the the option is
17846 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
17848 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
17849 methods with their wrapper.
17851 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
17852 methods with their wrapper.
17854 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
17857 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
17860 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
17863 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
17865 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
17867 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
17869 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
17870 of the mempool. This is slightly faster and uses less memory
17872 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
17874 * mini.c: avoid O(n) allocation for variables.
17876 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
17878 * mini.c: handle items on the stack after inlining methods.
17880 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
17882 * mini.c: make the method->opcode optimization dependent
17883 on MONO_OPT_INSTRINS and do it lazily.
17885 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
17887 * driver.c: print overall results at the end of regression run.
17889 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
17891 * inssel.brg: don't overwrite symbolic registers.
17893 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
17895 * inssel-x86.brg: fix conversion from long to float.
17897 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
17899 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
17901 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
17903 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
17905 * driver.c: Added --print-vtable option as in the old JIT.
17907 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
17909 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
17911 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
17913 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
17915 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
17917 * mini.c regalloc.c regalloc.h: Fix memory leak.
17919 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
17921 * aot.c (mono_aot_get_method): register all used strings
17923 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
17925 * mini.c: always intern strings references with ldstr at compile time.
17927 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
17929 * Makefile.am: add BUILT_SOURCES.
17931 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
17933 * driver.c: give a better error message when the assembly to execute
17934 doesn't have an entry point.
17936 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
17938 * Makefile.am: added hack for automake
17940 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
17943 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
17945 22003-04-07 Martin Baulig <martin@ximian.com>
17947 * Makefile.am: Added Makefile.am.
17949 * debugger-main.c: Removed, this is now in the debugger where it
17952 * mini.pc.in: Call this package `mini' for the moment.