1 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
3 * basic-simd.cs: Added tests for Vector8u and Vector16u.
5 * basic-simd.cs: Fixed test naming.
7 2008-10-09 Rodrigo Kumpera <rkumpera@novell.com>
9 * mini-ops.h: Added ops for packed and saturated math, shifts
10 and packing/unpacking.
12 * cpu-x86.md: Added descriptors for the above ops.
14 * mini-x86.c: Added code to emmit the above ops.
16 * simd-intrinsics.c: Added support for Vector16u and Vector8u.
18 2008-10-08 Zoltan Varga <vargaz@gmail.com>
20 * aot-compiler.c (compile_method): Enable AOT for generic code.
22 * ir-emit.h (NEW_DOMAINCONST): Use domainvars in AOT code as well.
24 Wed Oct 8 16:35:43 CEST 2008 Paolo Molaro <lupus@ximian.com>
26 * mini.c: add a workaround for a common screwup that ends up blamed
27 to mono (other processes blocking signal delivery).
29 2008-10-07 Zoltan Varga <vargaz@gmail.com>
31 * method-to-ir.c (mono_method_to_ir2): Clear ins_flag on all code paths
32 in the LDFLD/STFLD opcodes. Fixes #432673.
34 * iltests.il.in: Add a new test.
36 Tue Oct 7 19:59:07 CEST 2008 Paolo Molaro <lupus@ximian.com>
38 * mini-arm.c: attach the thread in unmanaged->managed transitions
39 using delegates (bug #433148).
41 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
43 * basic-simd.cs: Use new ShuffleSel constants.
45 2008-10-07 Rodrigo Kumpera <rkumpera@novell.com>
47 * driver.c (opt_sets): Added combinations of simd, sse2 and sse3.
49 * mini-x86.c (mono_arch_cpu_optimizazions): Detect sse3 and now
50 only disable simd intrinsics if no sse2 is detected.
52 * optflags-def.h: Added sse3.
54 * simd-intrinsics.c: Avoid generated sse3 intrinsics if the optimization
57 2008-10-07 Zoltan Varga <vargaz@gmail.com>
59 * aot-compiler.c (add_wrappers): Fix Delegate/MulticastDelegate classes
60 when adding delegate-invoke wrappers.
62 2008-10-07 Zoltan Varga <vargaz@gmail.com>
64 * Makefile.am: Reenable the simd tests.
66 2008-10-07 Bill Holmes <billholmes54@gmail.com>
68 * mini-amd64.c (mono_arch_emit_outarg_vt) : In the ArgValuetypeAddrInIReg case,
69 add a call to mono_call_inst_add_outarg_reg for the arg->dreg to make sure that no
70 other vreg is allocated to that hreg.
72 Contributed under MIT/X11 license.
74 2008-10-07 Zoltan Varga <vargaz@gmail.com>
76 * Makefile.am: Disable the simd tests for now as Mono.Simd is not
79 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
81 * basic-simd.cs: New test suite for SIMD intrinsics.
83 * Makefile.am: Added new tests.
85 2008-10-06 Rodrigo Kumpera <rkumpera@novell.com>
87 * cpu-x86.md: Added new instructions to handle float to int using SSE regs.
91 * mini-x86.h: Enable mono_arch_decompose_opts if simd intrinsics are enabled.
93 * mini-x86.c (mono_arch_decompose_opts): Decompose float to int conversion
94 using SSE2 aware opcodes.
96 * mini-x86.c (emit_float_to_int): Disable the SSE2 optimization if OPT_SIMD
97 is enabled, this code path is only reachable if conversion ops are emmited after
100 * mini.h: Added MonoCompile::fconv_to_r8_x_var to hold the float to int var.
102 This optimization saves 6 bytes per conversion against the old version.
104 2008-10-06 Zoltan Varga <vargaz@gmail.com>
106 * aot-compiler.c (compile_method): Don't skip methods referencing
107 generic methods without a corresponding entry in token_info_hash, since
108 encode_method_ref () can handle all generic methods now.
110 * method-to-ir.c (mono_save_token_info): Don't save the token info if a
111 generic context is set.
113 * method-to-ir.c (mono_method_to_ir2): Put back a disable_aot for
114 generic sharing of LDTOKEN.
116 2008-10-06 Mark Probst <mark.probst@gmail.com>
118 * mini-amd64.h: Temporarily disabled fast virtual generic method
119 calls because it breaks the System.Runtime.Remoting tests.
121 2008-10-06 Zoltan Varga <vargaz@gmail.com>
123 * aot-compiler.c (add_wrappers): Add delegate-invoke wrappers.
125 * method-to-ir.c (check_inline_called_method_name_limit): Return TRUE
126 so inlining actually works.
127 (check_inline_caller_method_name_limit): Ditto.
129 Mon Oct 6 11:04:38 CEST 2008 Paolo Molaro <lupus@ximian.com>
131 * mini-ppc.c: mono_arch_flush_icache () cast pointer using gsize for
132 64 bit safety (from Olaf Hering and Andreas Färber).
134 2008-10-06 Zoltan Varga <vargaz@gmail.com>
136 * mini-trampolines.c (mono_aot_trampoline): Delegate processing to
137 mono_magic_trampoline () if aot_get_method_from_token () fails. Remove
138 unused virtual call support code.
140 * aot-runtime.c (decode_method_ref): Add a 'no_aot_trampoline' out argument.
142 * aot-runtime.c (mono_aot_get_method_from_vt_slot): Return NULL for methods
143 which can't use aot trampolines.
144 (decode_patch): Don't create aot trampolines for methods which can't use
147 * aot-compiler.c (encode_method_ref): Add a marker for methods which can't
150 * mini.h: Bump AOT image format version.
152 2008-10-05 Zoltan Varga <vargaz@gmail.com>
154 * method-to-ir.c (mono_method_to_ir2): Pass cil_method instead of cmethod
155 to save_token_info () since cmethod is inflated for constrained calls.
157 * mini-<ARCH>.h mini-x86.c: Remove some unused defines.
159 2008-10-04 Andreas Färber <andreas.faerber@web.de>
161 * Makefile.am: Add build rules for ppc64.
162 This avoids the build failing at pedump with unresolved symbols
163 due to lack of arch_sources. Instead it will now fail earlier
164 due to lack of cpu-ppc64.md.
166 Contributed under MIT/X11 license.
168 2008-10-04 Mark Probst <mark.probst@gmail.com>
170 * mini-amd64.c (mono_arch_emit_call): Support stack arguments for
173 * iltests.il.in: Add test case for tail call with many arguments.
175 2008-10-03 Zoltan Varga <vargaz@gmail.com>
177 * method-to-ir.c (mono_method_to_ir2): Add an !cfg->compile_aot assert
178 to the fast virtual generic method code until the aot case is fixed.
180 2008-10-03 Mark Probst <mark.probst@gmail.com>
182 * mini-ppc.c, mini-ppc.h: Implement generic virtual method thunks.
184 2008-10-03 Mark Probst <mark.probst@gmail.com>
186 * mini-amd64.c, mini-amd64.h: Implement generic virtual method
189 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
191 * simd-intrinsics.c: Forgot to add this one.
193 * mini-codegen.c: Fix macro in case SIMD is not supported.
195 2008-10-03 Rodrigo Kumpera <rkumpera@novell.com>
197 This patch land initial JIT support for simd intrinsics.
199 * mini-x86.h: Added new define to make --enable_minimal work on x86.
201 * Makefile.am: Added simd-intrinsics.c
203 * simd-intrinsics.c: New file with simd instrinsic related
206 * cfold.c (mono_constant_fold_ins2): Fold XZERO.
208 * cpu-x86.md: Add simd related instructions.
210 * driver.c: Added MONO_OPT_SIMD to the default set of optimizations.
212 * driver.c: Added two new --regression variants.
214 * ir-emit.h (MONO_EMIT_NEW_VZERO): Emit XZERO if the type is a simd intrinsic.
216 * local-propagation.c (mono_local_cprop2): Eliminate useless XMOVE.
218 * local-propagation.c (mono_local_deadce): Use new macro MONO_IS_NON_FP_MOVE and
219 extract some complicated logic to helper functions.
221 * method-to-ir.c (mono_type_to_regmove): Handle simd intrinsics.
223 * method-to-ir.c (mini_emit_inst_for_method): Emit simd intrinsics.
225 * method-to-ir.c (mono_handle_global_vregs): If a simd intrinsic was found, apply
226 the specialized simplification pass.
228 * method-to-ir.c (mono_spill_global_vars): Use new macro.
230 * mini-codegen.c: Added SIMD constants to all regbanks arrays.
232 * mini-codegen.c: Added reg_bank_table_init to initialize the reg desc -> bank
235 * mini-codegen.c: Define a version of the reg_bank macro that uses desc_to_reg_type
236 if MONO_ARCH_NEED_SIMD_BANK is defined.
238 * mini-ops.h: Added the new simd ops.
240 * mini-x86.c: Added mono_arch_xregname.
242 * mini-x86.c (mono_arch_cpu_optimizazions): Disable MONO_OPT_SIMD if SSE3 is not detected.
244 * mini-x86.c (mono_arch_output_basic_block): Add simd related opcodes.
246 * mini-x86.h: Define simd related MONO_ARCH macros.
248 * mini.c (mono_type_to_load_membase): Handle simd intrinsics.
250 * mini.c (mono_type_to_store_membase): Handle simd intrinsics.
252 * mini.h: Added new macros MONO_IS_NON_FP_MOVE, MONO_IS_REAL_MOVE, MONO_IS_ZERO and
253 MONO_CLASS_IS_SIMD to deal with simd related IR.
255 * mini.h (MonoInst): Added spill_var to the backend union.
257 * mini.h (MonoCompile): Added uses_simd_intrinsics and iconv_raw_var.
259 * mini.h: Added forward declarations of the new simd fuctions.
261 * optflags-def.h: Added new optimization names SIMD.
263 * regalloc.c (mono_regstate_reset): Set next vreg to be the max value of the 3 reg banks.
265 * regalloc.h: Added support for working with 3 register banks.
267 * regalloc.h (MonoRegState): Added xsymbolic field if a third regbank is required.
269 * ssa2.c (mono_ssa_deadce2): Use new MONO_IS_ZERO macro.
271 Fri Oct 3 16:03:22 CEST 2008 Paolo Molaro <lupus@ximian.com>
273 * mini-exceptions.c: remove 64 bit related ifdef clutter.
275 2008-10-03 Zoltan Varga <vargaz@gmail.com>
277 * mini-exceptions.c (mono_handle_soft_stack_ovf): Unprotect two pages
278 instead of one on 64 bit systems.
280 * method-to-ir.c: Remove unused includes.
282 2008-10-02 Zoltan Varga <vargaz@gmail.com>
284 * aot-compiler.c (emit_exception_debug_info): Use jinfo->used_regs instead of
285 cfg->used_int_regs, since the two are different on arm.
287 2008-10-02 Mark Probst <mark.probst@gmail.com>
289 * method-to-ir.c, inssel.brg, mini-trampolines.c: Use
290 mono_method_get_vtable_index() to get the vtable index.
292 2008-10-02 Mark Probst <mark.probst@gmail.com>
294 * method-to-ir.c (mono_method_to_ir2): Don't create native
295 wrappers for array methods, because they're never called (and if
296 they were called they wouldn't work).
298 2008-10-02 Mark Probst <mark.probst@gmail.com>
300 * method-to-ir.c (mono_method_to_ir2): Array methods are
301 special-cased and must not be invoked indirectly via the (M)RGCTX
302 when generic sharing is turned on. Fixes #431413.
304 2008-10-01 Mark Probst <mark.probst@gmail.com>
306 * method-to-ir.c: When generic sharing is active, call
307 non-interface virtual generic methods via the standard trampoline.
309 * mini-trampolines.c: Handle virtual generic shared methods.
311 * mini.h, mini-x86.c, mini-x86.h: New argument for
312 mono_arch_build_imt_thunk() which is non-NULL for virtual generic
313 method thunks and which is the trampoline to call if the lookup
314 fails. Enable the virtual generic method thunk for x86.
316 * mini-amd64.c, mini-arm.c, mini-ia64.c, mini-sparc.c,
317 mini-ppc.c (mono_arch_build_imt_thunk): Add the additional
318 argument but assert that it's NULL, because these archs don't yet
319 implement the virtual generic method thunk. Changes in the IMT
320 thunk data structures.
322 2008-10-01 Zoltan Varga <vargaz@gmail.com>
324 * aot-compiler.c (emit_globals): Avoid invalid characters in
325 the static linking symbol.
327 * objects.cs: Add a test for the range check optimization. Fix warnings.
329 * branch-opts.c (mono_if_conversion): Add back the 'optimize range checks'
330 optimization from the current JIT.
332 * method-to-ir.c (mini_emit_inst_for_method): Decompose String.Length
333 later in decompose_array_access_opts () to allow more optimizations.
335 * method-to-ir.c (mono_handle_soft_float): Rename this to
336 mono_decompose_soft_float () for consistency.
338 * mini-ops.h: Fix arguments of OP_STRLEN.
340 * method-to-ir.c (save_cast_details): Extract the cast details saving code
341 into a separate function.
342 (reset_cast_details): Ditto.
343 (handle_unbox): Save cast details. Fixes #431254.
345 * method-to-ir.c: Remove some obsolete FIXMEs.
347 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
349 * ir-emit.h (alloc_dreg): Write a warning before crashing.
351 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
353 * mini-codegen.c: More work on macros to make them
354 ready for multiple regbanks.
356 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
358 * method-to.ir.c (mono_type_to_regmove): Remove static modifier.
360 * mini.h: Export mono_type_to_regmove. Fix signature of mono_regname_full.
362 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
364 * mini-codegen.c (mono_spillvar_offset): Proper support for
367 2008-09-30 Zoltan Varga <vargaz@gmail.com>
369 * mini-amd64.c (mono_arch_emit_epilog): Remove some duplicated code from
370 the stack overflow changes.
372 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
374 * mini-codegen.c: Make all bank macros depend on reg_bank.
376 * mini-codegen.c (mono_local_regalloc): Make free mask
377 initialization regbank aware.
379 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
381 * mini-codegen.c (mono_local_regalloc): Extract callee
382 mask selection to a function and make it regbank aware.
384 2008-09-30 Rodrigo Kumpera <rkumpera@novell.com>
386 * mini-codegen.c (mono_local_regalloc): Changed the cloberring
387 code to deal with many regbanks.
389 2008-09-30 Zoltan Varga <vargaz@gmail.com>
391 * mini-codegen.c: More fp->regbank changes.
393 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
395 * mini-codegen.c: Change asserts to use MONO_NUM_REGBANKS instead
396 of a hardcoded constant.
398 2008-09-29 Rodrigo Kumpera <rkumpera@novell.com>
400 * method-to-ir.c (type_from_stack_type): Fix typo.
402 2008-09-29 Zoltan Varga <vargaz@gmail.com>
404 * mini-ia64.c (emit_move_return_value): Convert float return values to
407 * objects.cs: Add a new test.
409 * mini-ia64.c (mono_arch_allocate_vars): Disable fp elimination for
410 VARARG methods to fix an assert later.
412 * mini-mips.h mini-mips.c mini-ops.h cpu-mips.md: Update the mips back
413 end so it at least compiles.
415 2008-09-28 Zoltan Varga <vargaz@gmail.com>
417 * method-to-ir.c (emit_optimized_ldloca_ir): Fix this.
419 2008-09-28 Rodrigo Kumpera <rkumpera@novell.com>
421 * method-to-ir.c (mono_method_to_ir2): Extract the ldloca + initobj
422 optimization to a new function (emit_optimized_ldloca_ir) and enable
423 it for both ldloca and ldloca_s.
425 2008-09-28 Zoltan Varga <vargaz@gmail.com>
427 * method-to-ir.c (mono_method_to_ir2): Remove an unnecessary assert in the
428 gshared CASTCLASS code.
430 * driver.c (mono_main): Add a workaround for shutdown crashes seen on
431 amd64, where the libc stack unwinder encounters stack frames referring to
432 native code in unmapped memory.
434 * method-to-ir.c (mini_emit_check_array_type): Add support for generic
437 * generics.cs: Add new test.
439 2008-09-27 Zoltan Varga <vargaz@gmail.com>
441 * mini-arm.h driver.c: Print the fp model when using --version on arm. Also,
442 add a check that one of the ARM_FPU_ constants is defined.
444 * mini-exceptions.c (mono_handle_soft_stack_ovf): Really fix the build.
446 * mini-exceptions.c: Fix build on non-altstack platforms.
448 * method-to-ir.c (mono_method_to_ir2): Fix aot support for the
451 * ir-emit.h: Add a comment to NEW_PCONST.
453 * mini-exceptions.c (mono_altstack_restore_prot): Fix a warning.
455 * mini.h (MonoJitDomainInfo): Move some fields here from MonoDomain.
457 * mini.c aot-runtime.c method-to-ir.c driver.c mini-trampolines.c: Update
458 after the changes to MonoJitDomainInfo.
460 2008-09-27 Mark Probst <mark.probst@gmail.com>
462 * mini-ppc.c, tramp-ppc.c, mini-ppc.h: Implement generic code sharing.
464 2008-09-27 Mark Probst <mark.probst@gmail.com>
466 * mini-ppc.c: Compiler warning fixes.
468 2008-09-27 Mark Probst <mark.probst@gmail.com>
470 * mini-ppc.c: Special handling for 1/2 byte structs on Darwin only
473 2008-09-27 Mark Probst <mark.probst@gmail.com>
475 * exceptions-ppc.c, mini-ppc.h: Compile
476 mono_arch_handle_altstack_exception() on Darwin, too.
478 2008-09-27 Mark Probst <mark.probst@gmail.com>
480 * method-to-ir.c (mono_emit_rgctx_method_call_full): Must also
481 work on archs which don't have generic sharing implemented, only
482 without the vtable_arg.
484 2008-09-26 Mark Probst <mark.probst@gmail.com>
486 * mini.c: Added comment explaining why delegate ctor icall
487 wrappers are compiled.
489 2008-09-26 Mark Probst <mark.probst@gmail.com>
491 * mini.c: Don't produce trampolines to delegate ctor icall
492 wrappers but compile them upfront.
494 Fri Sep 26 17:00:46 CEST 2008 Paolo Molaro <lupus@ximian.com>
496 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: amd64 support code for calling a
497 runtime-set function when going back to managed code. Currently this
498 is used to set back the protection on the soft ovf pages and/or to
499 throw the stack overflow exception that happened in unmanaged code.
501 Fri Sep 26 16:46:23 CEST 2008 Paolo Molaro <lupus@ximian.com>
503 * tramp-x86.c, mini-x86.h, mini-x86.c: x86 support code for calling a
504 runtime-set function when going back to managed code. Currently this
505 is used to set back the protection on the soft ovf pages and/or to
506 throw the stack overflow exception that happened in unmanaged code.
508 Fri Sep 26 16:34:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
510 * mini.h, mini.c, mini-trampolines.c, mini-exceptions.c: added
511 the support code for restoring stack protection after stack overflows
512 that happen in unmanaged code. Don't set the exec permission on the
515 2008-09-26 Zoltan Varga <vargaz@gmail.com>
517 * mini-trampolines.c (mono_delegate_trampoline): Add wrappers even if
518 delegate->method_ptr is set. Fixes #428054.
520 2008-09-25 Zoltan Varga <vargaz@gmail.com>
522 * tests.cs: Rename to ratests.cs.
524 * method-to-ir.c: Merge the emit_get_rgctx () calls into the
525 emit_get_rgctx_... functions.
527 2008-09-25 Mark Probst <mark.probst@gmail.com>
529 * method-to-ir.c: Eliminated macro EMIT_GET_RGCTX.
531 2008-09-25 Mark Probst <mark.probst@gmail.com>
533 * mini-trampolines.c (mono_magic_trampoline): Unwrap wrappers
534 before asserting that method is sharable.
536 2008-09-25 Mark Probst <mark.probst@gmail.com>
538 * method-to-ir.c, mini.c, jit-icalls.c: New function for checking
539 whether method needs a static RGCTX wrapper used instead of
542 * generic-sharing.c, mini.h: A few functions moved to
543 metadata/generic-sharing.c.
545 2008-09-25 Mark Probst <mark.probst@gmail.com>
547 * method-to-ir.c, mini.c, mini-exceptions.c, mini-trampolines.c:
548 Generic code sharing for value types, which essentially means
549 treating value type methods like static methods. The RGCTX is
550 passed in the same way.
552 2008-09-25 Zoltan Varga <vargaz@gmail.com>
554 * method-to-ir.c (mono_method_to_ir2): Avoid an assert in the NEWOBJ
555 opcode when creating multi-dimensional arrays of open types.
557 * generic-sharing.c (mono_method_check_context_used): Handle arrays of
560 * generics.cs: Add a test.
562 * mini-codegen.c: Use macros everywhere for checking floats instead of == 'f'.
564 2008-09-24 Zoltan Varga <vargaz@gmail.com>
566 * mini.h (MonoCompile): Add 'disable_vreg_to_lvreg' flag.
568 * mini.c (mini_method_compile): Set it when running under the debugger.
570 * method-to-ir.c (mono_handle_global_vregs): Disable global->local
571 vreg optimization if the flag is set.
573 * driver.c (mono_main): Add --attach= option to pass options to
576 * mini.c (sigquit_signal_handler): Start the attach agent.
578 * ssapre.c: Disable this to save space since it is not yet ported to
581 * regalloc2.c: Disable this to save space.
583 * mini.h (MonoJitStats): Remove unused analyze_stack_repeat.
585 Wed Sep 24 16:01:49 CEST 2008 Paolo Molaro <lupus@ximian.com>
587 * decompose.c, method-to-ir.c, mini-codegen.c, regalloc2.c: make
588 the -v option useful again.
590 2008-09-24 Zoltan Varga <vargaz@gmail.com>
592 * mini-amd64.c (mono_arch_output_basic_block): Add support for
595 * inssel.brg (mini_emit_castclass): Avoid the szarray!=array checks for
596 arrays of arrays. Fixes #428406.
598 * method-to-ir.c (mini_emit_castclass): Ditto.
600 * objects.cs: Add new test.
602 2008-09-23 Rodrigo Kumpera <rkumpera@novell.com>
604 * method-to-ir.c (type_to_eval_stack_type): The code path for the new JIT
605 was wrong at it choked against target_type_is_incompatible for byref types.
607 2008-09-23 Zoltan Varga <vargaz@gmail.com>
609 * mini-codegen.c: Use 'bank' macros instead of 'is_fp' macros in most
612 Tue Sep 23 15:31:45 CEST 2008 Paolo Molaro <lupus@ximian.com>
614 * mini-exceptions.c: update a few more exceptions-related counters.
616 Tue Sep 23 15:28:29 CEST 2008 Paolo Molaro <lupus@ximian.com>
618 * aot-runtime.c, method-to-ir.c, mini.c, mini-trampolines.c: use the
619 new functions to allocate from persistent mempools.
621 2008-09-23 Zoltan Varga <vargaz@gmail.com>
623 * mini.h regalloc.h mini-codegen.c: Generalize the regalloc code to allow
624 multiple register banks in the future.
626 * mini-codegen.c (mono_local_regalloc): Fix a warning.
628 2008-09-22 Rodrigo Kumpera <rkumpera@novell.com>
630 * mini.c (type_to_eval_stack_type): Remove duplicated function.
632 * method-to-ir.c (type_to_eval_stack_type): Make this version compatible with both JIT.
634 * mini.h: Export type_to_eval_stack_type.
636 This function was nearly duplicated in method-to-ir.c and mini.c. The difference
637 is only ins->klass of byref types.
639 2008-09-22 Zoltan Varga <vargaz@gmail.com>
641 * method-to-ir.c (mini_emit_memset): Use a default alignment of 4.
642 (mini_emit_memcpy2): Ditto.
644 * mini-amd64.c: Fix a warning.
646 2008-09-21 Mark Probst <mark.probst@gmail.com>
648 * exceptions-ppc.c (mono_arch_get_call_filter): Fixed stack frame
651 2008-09-19 Rodrigo Kumpera <rkumpera@novell.com>
653 * method-to-ir.c: Extract stloc micro-optimization to a
654 function and apply it to all cases.
656 2008-09-19 Mark Probst <mark.probst@gmail.com>
658 * method-to-ir.c: Don't fail generic code sharing in cases we
661 2008-09-18 Mark Probst <mark.probst@gmail.com>
663 * mini-ppc.c: Handle structs in tailcalls on Darwin.
665 Tue Sep 16 21:07:11 CEST 2008 Paolo Molaro <lupus@ximian.com>
667 * *.c, *.md, mini-ops.h: introduced relaxed_nop opcode for spin wait
670 Tue Sep 16 16:39:16 CEST 2008 Paolo Molaro <lupus@ximian.com>
672 * trace.c: make tracing more useful and correct, with per-thread
675 2008-09-15 Mark Probst <mark.probst@gmail.com>
677 * mini-ppc.c (mono_arch_emit_call): Convert floats to R4 when
678 doing a method call and the argument is an R4.
680 2008-09-14 Zoltan Varga <vargaz@gmail.com>
682 * aot-compiler.c (add_wrappers): Do not generate runtime invoke wrappers for
685 2008-09-13 Mark Probst <mark.probst@gmail.com>
687 * mini-ppc.c: Convert result to single for OP_ICONV_TO_R4.
689 2008-09-12 Zoltan Varga <vargaz@gmail.com>
691 * mini.h (MONO_IS_JUMP_TABLE): Handle GOT_ENTRY.
692 (MONO_JUMP_TABLE_FROM_INS): Ditto.
694 2008-09-11 Zoltan Varga <vargaz@gmail.com>
696 * driver.c: Add a --agent argument (not supported yet) to load managed
697 agent assemblies before loading the main assembly, similarly to how the
698 Java VM handles agents.
700 2008-09-11 Mark Probst <mark.probst@gmail.com>
702 * mini-ppc.c (mono_arch_allocate_vars): Use arch-independent
703 function to do stack layout of local variables.
705 2008-09-11 Mark Probst <mark.probst@gmail.com>
707 * mini-ppc.c (calculate_sizes): Bugfix in sigcookie position
710 2008-09-11 Zoltan Varga <vargaz@gmail.com>
712 * method-to-ir.c ssa2.c mini.c mini-amd64.c decompose.c ssa.c abcremoval.c
713 abcremoval2.c branch-opts.c driver.c dominators.c: Disable parts of the
714 JIT if DISABLE_JIT is defined.
716 * Makefile.am: Avoid compiling/linking in inssel.c if DISABLE_JIT is
719 2008-09-10 Mark Probst <mark.probst@gmail.com>
721 * iltests.il.in: Disable the fconv test on PPC (the result is
722 undefined according to ECMA).
724 2008-09-10 Mark Probst <mark.probst@gmail.com>
726 * iltests.il.in: Enable tail call tests for PPC.
728 * mini.h: Add variable for storing incoming valuetype argument
729 addresses for tail calls.
731 * mini-ppc.c: Implement valuetype arguments and return values for
734 2008-09-09 Mark Probst <mark.probst@gmail.com>
736 * mini-ppc.c: Partially implement tail calls (struct arguments and
737 return values not supported).
739 * method-to-ir.c: Enable tail calls on PPC.
741 2008-09-08 Zoltan Varga <vargaz@gmail.com>
743 * aot-compiler.c (emit_wrapper_info): Omit the klass name from
744 runtime-invoke wrappers to work around the problem of them getting
745 assigned to a random class.
747 * aot-runtime.c (mono_aot_get_method): Ditto.
749 2008-09-07 Zoltan Varga <vargaz@gmail.com>
751 * mini-exceptions.c mini-mips.h mini-s390.h exceptions-mips.c: Kill
752 the CUSTOM_EXCEPTION_HANDLING and CUSTOM_STACK_WALK defines.
754 2008-09-07 Mark Probst <mark.probst@gmail.com>
756 * method-to-ir.c (mono_method_to_ir2): Disable tail calls for PPC
757 until they're implemented properly.
759 * exceptions-ppc.c: Use arch-independent exception-handling code
760 instead of custom one.
762 * exceptions-ppc.c, mini-ppc.c, mini-ppc.h: Bug fixes and changes
765 * tramp-ppc.c, mini-ppc.c: Fixed warnings.
767 * decompose.c, aot-runtime.c, aot-compiler.c: PPC code also
768 applies when __powerpc__ is defined.
770 2008-09-06 Zoltan Varga <vargaz@gmail.com>
772 * aot-runtime.c (mono_aot_get_method): Add another cache mapping wrapper
773 methods to their code to avoid computing the full name of wrappers and
774 doing a lookup in a string hash table.
776 2008-09-05 Zoltan Varga <vargaz@gmail.com>
778 * method-to-ir.c: Remove the CHECK_BBLOCK () stuff it is not needed since
779 we identify bblocks before method_to_ir () is ran.
781 * branch-opts.c (mono_optimize_branches): Avoid nullifying the exit bblock.
782 Also avoid optimizing branches pointing to themselves.
784 * mini.c (mini_method_compile): Ditto. Fixes #422947.
786 2008-09-05 Rodrigo Kumpera <rkumpera@novell.com>
788 * driver.c (mono_main): Enable the new verifier under core-clr and cas.
790 2008-09-05 Zoltan Varga <vargaz@gmail.com>
792 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Implement this.
793 (mono_arch_patch_plt_entry): Fix the calculation of the jump_entry.
794 (mono_arch_get_nullified_class_init_trampoline): Return 'code' instead of
797 * aot-compiler.c (emit_plt): Fix the arm plt entries, previously they all
798 jumped to the same entry in plt_jump_table.
800 2008-09-02 Rodrigo Kumpera <rkumpera@novell.com>
802 * method-to-ir.c (initialize_array_data): Handle field with RVA from
805 2008-08-31 Zoltan Varga <vargaz@gmail.com>
807 * method-to-ir.c (handle_isinst): Do the assignment at the beginning, so the
808 other assignment can be if converted. Saves 1.5% on corlib size and fixes
811 2008-08-29 Geoff Norton <gnorton@novell.com>
813 * aot-compiler.c: The Mach/ARM compiler doesn't understand the bss
814 segment, and doesn't properly handle .space as .text. Fixes
817 2008-08-29 Geoff Norton <gnorton@novell.com>
819 * mini.c: Disable the mach exception handler when running on
822 2008-08-29 Geoff Norton <gnorton@novell.com>
824 * aot-compiler.c: Patch from Renaldas Zioma to properly register
825 globals on Darwin/ARM
827 2008-08-28 Zoltan Varga <vargaz@gmail.com>
829 * mini.c: Avoid not initializing the runtime when doing AOT compilation,
830 since too many things depend on it. Instead, call
831 mono_runtime_set_no_exec ().
833 * mini.c (mono_create_tls_get): Call mono_alloc_preg (cfg) when running with
836 * aot-compiler.c: Add an 'asm-only' AOT option.
838 * mini.c: Avoid initializing the runtime when doing AOT compilation.
840 * aot-compiler.c (compile_method): Disable gshared support for now as it
843 2008-08-27 Bill Holmes <billholmes54@gmail.com>
845 * mini-amd64.h : Fix a compiler warning.
847 * exceptions-amd64.c (mono_arch_unwindinfo_install_unwind_info) :
848 Changed to use a callback function to retrieve the unwind info.
849 This avoids problems observed when code blocks were removed by
850 unloading an app domain.
852 * mini-amd64.c (mono_arch_cpu_optimizazions) : Removing the peephole
853 and branch excludes for Winx64. The fix in exceptions-amd64.c allows them
856 Contributed under MIT/X11 license.
858 2008-08-27 Bill Holmes <billholmes54@gmail.com>
860 * mini-amd64.c (mono_arch_output_basic_block) : Fix the OP_X86_PUSH_OBJ
861 case to keep the stack aligned to 8.
863 Contributed under MIT/X11 license.
865 2008-08-26 Zoltan Varga <vargaz@gmail.com>
867 * aot-runtime.c (mono_aot_get_method): Add a cache for wrapper names to
868 avoid repeated linear searches.
870 2008-08-25 Zoltan Varga <vargaz@gmail.com>
872 * aot-compiler.c (add_wrappers): Avoid calling get_runtime_invoke with
873 methods it can't handle.
875 * aot-compiler.c (add_method): Avoid adding a method twice.
876 (add_wrappers): Add runtime invoke wrappers for all methods.
878 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): New
879 function to create an aot-compatible version of this trampoline.
881 * aot-compiler.c aot-runtime.c: Add support for AOT rgctx fetch trampolines.
883 2008-08-24 Zoltan Varga <vargaz@gmail.com>
885 * aot-compiler.c (compile_method): Skip wrappers of generic icalls.
887 * method-to-ir.c (mono_method_to_ir2): Replace an assert in UNBOX_ANY
888 with a generic sharing failure.
890 * aot-compiler.c (emit_klass_info): Call mono_class_get_nested_types ().
892 * method-to-ir.c (mono_method_to_ir2): Rethrow the correct exception in
893 CEE_RETHROW. Fixes #419634.
895 * mini.c (mono_method_to_ir): Ditto.
897 * exceptions.cs: Add a new test.
899 * generic-sharing.c (mini_type_stack_size): Always pass TRUE as allow_open
900 to mono_type_stack_size_internal () since some callers might not pass in
903 * mini-x86.c (mono_arch_emit_prolog): Store the rgctx before calling
904 instrument_prolog. Fixes #419878.
906 * mini.c (mono_compile_create_var_for_vreg): Make the lvars representing
907 doubles in soft float mode volatile.
909 2008-08-23 Zoltan Varga <vargaz@gmail.com>
911 * ir-emit.h (NEW_ARGSTORE): Use cfg->args and cfg->arg_types to fix the build.
913 * method-to-ir.c (mono_save_args): Use ARGSTORE instead of TEMPSTORE
914 to handle soft float correctly.
916 * tramp-arm.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Implement
919 * mini.h (struct MonoCallInst): Add dynamic_imt_arg boolean field.
921 * exceptions-arm.c (mono_arch_find_jit_info): Set ctx->regs [ARMREG_R11]
922 to sp, since the generics catch code requires it.
924 * mini-arm.h (MONO_ARCH_VTABLE_REG): Use R0 for this to avoid needless
927 * method-to-ir.c (emit_imt_argument): Pass imt_arg to
928 mono_arch_emit_imt_argument ().
930 * mini-<ARCH>.c (mono_arch_emit_imt_argument): Add an 'imt_arg' argument.
932 * mini-arm.c tramp-arm.c: Generic sharing updates.
934 2008-08-22 Zoltan Varga <vargaz@gmail.com>
936 * mini-arm.c: Fix the arm build.
938 * generic-sharing.c (mini_type_get_underlying_type): New helper function
939 handling enums, generic instances and generic sharing.
940 (mini_type_stack_size_full): Ditto.
942 * mini-amd64.c mini-x86.c mini-arm.c: Use the new functions.
944 * mini.h (struct): Add 'uses_rgctx_reg' and 'uses_vtable_reg' fields.
946 * method-to-ir.c: Set the new fields when using RGCTX_REG/VTABLE_REG.
948 * tramp-arm.c: Implement the rgctx fetch and the generic class init
951 * mini-arm.c: Various small generic sharing changes.
953 * tramp-x86.c (mono_arch_create_generic_class_init_trampoline): Implement
955 (mono_arch_create_trampoline_code): Remove most of the GENERIC_CLASS_INIT
958 * mini-trampolines.c (mono_create_generic_class_init_trampoline): New
959 helper function to return a generic class init trampoline.
961 * method-to-ir.c mini.c: Use it.
963 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline): New
964 arch-specfic function to return a generic class init trampoline.
966 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Remove most of
967 the GENERIC_CLASS_INIT custom code.
969 * method-to-ir.c (mono_method_to_ir2): If RGCTX_REG is not defined, that is
970 a fatal error, not a sharing failure.
972 * tramp-<ARCH>.c (mono_arch_get_rgctx_lazy_fetch_offset): Removed, no longer
975 * mini-trampolines.c (mono_rgctx_lazy_fetch_trampoline): Get the additional
976 trampoline argument from MONO_ARCH_VTABLE_REG.
978 * tramp-x86.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
979 order of the arguments to the C trampoline: pass 'slot' as the trampoline
980 argument, and pass the vtable in VTABLE_REG.
982 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
983 order of the arguments to the C trampoline: pass 'slot' as the trampoline
984 argument, and pass the vtable in VTABLE_REG.
985 (mono_arch_create_trampoline_code_full): Remove some special casing for
986 the rgctx fetch trampoline.
988 * mini.c (mono_method_to_ir): Fix the STELEM_ANY+null value optimization.
991 * iltests.il: Add a test for it.
993 2008-08-21 Zoltan Varga <vargaz@gmail.com>
995 * aot-compiler.c (compile_method): Enable AOT support for generics sharing.
997 * method-to-ir.c (mono_method_to_ir2): Remove an aot restriction which is
1000 * mini-trampolines.c (mono_magic_trampoline): Add a sync wrapper here,
1001 use mono_jit_info_table_find () to avoid recursion.
1002 (mono_delegate_trampoline): Add a sync wrapper here.
1004 * method-to-ir.c (mono_method_to_ir2): Don't call mono_ldftn_nosyc
1007 * mini.c (mono_method_to_ir): Ditto.
1009 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Remove
1010 add_sync_wrapper argument. Don't add a sync wrapper here.
1011 (mono_create_jump_trampoline): Don't add a sync wrapper here.
1013 * jit-icalls.c (mono_ldftn_nosync): Removed, no longer needed.
1015 2008-08-20 Bill Holmes <billholmes54@gmail.com>
1017 * exceptions-amd64.c (seh_handler): For Winx64 adding missing copy
1018 of nonvolatile registers back from MonoContext to CONTEXT.
1020 Contributed under MIT/X11 license.
1022 2008-08-20 Bill Holmes <billholmes54@gmail.com>
1024 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): When shifting the
1025 arguments on Winx64 there are only 4 argument registers. For this
1026 logic to work the last argument must be pulled from the stack.
1028 Contributed under MIT/X11 license.
1030 2008-08-20 Zoltan Varga <vargaz@gmail.com>
1032 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1034 * aot-runtime.c aot-compiler.c patch-info.h mini.c: Get rid of
1035 MONO_PATCH_INFO_WRAPPER, encode/decode wrapper methods like the others in
1036 encode/decode_method_ref ().
1038 * aot-compiler.c (encode_patch): Handle STATIC_RGCTX_INVOKE wrappers.
1040 * aot-runtime.c (decode_patch): Ditto.
1042 * mini.c (mono_resolve_patch_target): Handle RGCTX_FETCH sub-patches of type
1043 MONO_PATCH_INFO_METHOD.
1045 * aot-runtime.c (decode_exception_debug_info): Decode the contents of
1048 * aot-compiler.c (emit_exception_debug_info): Emit the contents of
1051 * method-to-ir.c (emit_imt_argument): Fix AOT+gshared support.
1053 * mini-amd64.c (add_valuetype): Use a dummy gsctx if we didn't receive
1054 one from the caller.
1056 * aot-runtime.c (decode_generic_inst): New function to decode and
1057 return a interned generic inst.
1058 (decode_klass_ref): Use it.
1059 (decode_method_ref): Ditto.
1061 * aot-compiler.c (emit_exception_debug_info): Save
1062 jinfo->has_generic_jit_info too.
1064 2008-08-19 Zoltan Varga <vargaz@gmail.com>
1066 * mini-ia64.c (mono_arch_output_basic_block): Add OP_FCONV_TO_I.
1068 * iltests.il.in: Add a test for fconv_to_i.
1070 * liveness.c: Disable the liveness2 pass for now to save space.
1072 * regalloc2.c: Include mempool-internals.h to fix warnings.
1074 * aot-compiler.c (encode_method_ref): Encode the context of generic
1077 * aot-runtime.c (decode_method_ref): Inflate generic methods using
1078 the context saved in the aot file.
1080 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1082 * mini-x86.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
1084 * method-to-ir.c (mono_method_to_ir2): When using CEE_JMP, make arguments
1085 volatile so they won't be optimized away.
1087 2008-08-19 Rodrigo Kumpera <rkumpera@novell.com>
1093 * dominators.c: Remove duplicated functions that now are in
1094 mempool-internals.h.
1096 2008-08-19 Zoltan Varga <vargaz@gmail.com>
1098 * aot-compiler.c: Fix warnings.
1100 * aot-runtime.c (decode_klass_ref): Add support for VARs/MVARs.
1102 * aot-compiler.c (encode_klass_ref): Encode is_method too for VARs/MVARs.
1104 * method-to-ir.c (emit_get_rgctx_method): Use MONO_PATCH_INFO_METHODCONST
1107 * mini.c (mono_resolve_patch_target): Ditto.
1109 * aot-compiler.c (encode_patch): Add support for RGCTX_FETCH.
1110 (encode_klass_ref): Add support for encoding VARs/MVARs.
1112 * mini.c (mono_patch_info_dup_mp): Handle RGCTX_FETCH.
1114 * aot-runtime.c (decode_patch_info): Rename to 'decode_patch'. Split out
1115 the handling of the got entries into a separate 'decode_got_entry' function.
1116 Add support for RGCTX_FETCH.
1118 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RDI since RAX is
1119 clobbered by the trampoline code.
1121 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RAX since that is
1122 not clobbered by the indirect calling code.
1124 2008-08-18 Zoltan Varga <vargaz@gmail.com>
1126 * mini-x86.c (mono_arch_patch_code): Handle RGCTX_FETCH/GENERIC_CLASS_INIT
1129 2008-08-18 Rodrigo Kumpera <rkumpera@novell.com>
1131 * method-to-ir.c (mono_emit_method_call_full): Alloc the constructor
1132 signature using the compilation mempool otherwise we would leak it.
1134 2008-08-18 Zoltan Varga <vargaz@gmail.com>
1136 * method-to-ir.c (mono_method_to_ir2): Emit the generic class inits using
1137 mono_emit_abs_call ().
1139 * patch-info.h: Add GENERIC_CLASS_INIT.
1141 * mini.c (mono_resolve_patch_target): Handle GENERIC_CLASS_INIT.
1143 * mini-amd64.c (emit_call_body): Treat abs calls which have a patch info
1144 as their target as a near call.
1146 * mini.c (mono_codegen): Handle patches stored in cfg->abs_patches in the
1148 (mono_resolve_patch_target): Add support for MONO_PATCH_INFO_RGCTX_FETCH.
1150 * method-to-ir.c (mono_emit_abs_call): New helper function which emits a
1151 call to a runtime function described by a patch.
1153 * method-to-ir.c: Emit rgctx entry fetches and class init trampolines using
1154 mono_emit_abs_call, this has the advantage that the ABS handling code in
1155 mono_codegen () can handle them both, and can handle other stuff in the
1156 future without additional code.
1158 * mini.h (struct MonoJumpInfoRgctxEntry): New structure describing an rgctx
1160 (MonoCompile): Add 'abs_patches' hashtable, which contains patches describing
1163 * mini.h: Add missing bblock related prototypes.
1165 * mini.h (MonoCompile): Remove unused reverse_inst_list and
1166 reverse_inst_list_len fields.
1168 * mini.c: Refactor this file a bit by moving branch optimizations to
1171 * method-to-ir.c: Merge generic sharing changes missed earlier.
1173 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST.
1175 * aot-runtime.c (decode_patch_info): Refactor the code dealing with the
1176 shared patches. Process METHODCONST as a shared patch.
1178 * liveness.c (mono_analyze_liveness): Disable the liveness2 code for now
1179 as it crashes on the 2.0 mscorlib.
1181 * aot-compiler.c (is_shared_got_patch): Revert the last change as it seems
1184 * aot-compiler.c: Use is_plt_patch () in a few additional places.
1185 (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST, which is generated
1188 * aot-compiler.c: Reorganize the got handling code to be a bit more
1191 2008-08-17 Zoltan Varga <vargaz@gmail.com>
1193 * aot-compiler.c: Make the patch_to_plt_offset hash table use
1194 mono_patch_info_equals/hash, and use it to massively simplify
1197 * mini.c (mono_patch_info_hash): Simplify this and add support for
1200 * patch-info.h: Rename RGCTX_LAZY_FETCH_TRAMPOLINE to just RGCTX_FETCH.
1202 * mini.c aot-compiler.c aot-runtime.c: Revert the LAZY_FETCH_TRAMPOLINE
1203 handling code, since an offset is not enough to identify a trampoline.
1205 * method-to-ir.c: Remove some g_assert (!cfg->compile_aot) lines.
1207 2008-08-17 Mark Probst <mark.probst@gmail.com>
1209 * mini.c (mono_op_imm_to_op): Add case for OP_IMUL_IMM.
1211 * method-to-ir.c (mono_method_to_ir2): Decompose OP_CKFINITE.
1213 * mini-ops.h: Argument and result types for OVF_CARRY ops.
1215 * decompose.c: PPC decompositions for various ops.
1217 * cpu-ppc.md, inssel-ppc.brg, mini-ppc.c: PPC changes for Linear IL.
1219 2008-08-17 Zoltan Varga <vargaz@gmail.com>
1221 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Make this
1222 call the generic trampoline code using a call, instead of a jump, to
1223 remove some special casing from the generic trampoline code.
1225 * mini.c (mono_resolve_patch_target): Handle LAZY_FETCH_TRAMPOLINE.
1226 (mono_codegen): Ditto.
1228 * aot-compiler.c aot-runtime.c: Ditto.
1230 * patch-info.h: Add MONO_PATCH_INFO_RGCTX_LAZY_FETCH_TRAMPOLINE.
1232 * mini-trampolines.c (mono_find_rgctx_lazy_fetch_trampoline_by_addr): New
1233 helper function to find the offset corresponding to a lazy fetch trampoline.
1235 * mini.h (MonoCompile): Add 'orig_method' field to hold the original method
1236 when doing generic sharing.
1238 * aot-compiler.c: Use cfg->orig_method instead of cfg->method in a lot of
1241 * mini.c (mono_create_rgctx_lazy_fetch_trampoline): Move this to
1242 mini-trampolines.c to be with the other trampoline creation functions.
1244 * method-to-ir.c (mono_emit_method_call): Remove the 'signature' argument
1245 as it is equal to method->signature in most cases, add a
1246 mono_emit_method_call_full variant which takes a signature and an imt
1249 2008-08-16 Zoltan Varga <vargaz@gmail.com>
1251 * jit-icalls.c (mono_helper_compile_generic_method): Don't pass the context
1252 to this function, since it could be computed easily from the method
1254 (mono_helper_compile_generic_method_wo_context): Removed, not needed any
1257 * method-to-ir.c mini.c: Remove references to
1258 compile_generic_method_wo_context.
1260 * method-to-ir.c (mono_method_to_ir2): Enable AOT for virtual
1261 generic method calls.
1263 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_1 for 1
1264 dimensional non-szarrays.
1266 * mini.c (mini_init): Register mono_array_new_1.
1268 * jit-icalls.c (mono_array_new_1): New jit icall.
1270 * mini-trampolines.c (mono_magic_trampoline): For jumps, patch the GOT entries
1271 pointing to the method.
1273 * aot-runtime.c (mono_aot_get_method_from_token): Register GOT slots holding
1274 method addresses belonging to METHOD_JUMP patches in the
1275 jump_target_got_slot_hash.
1276 (mono_aot_load_method): Ditto.
1278 * aot-compiler.c (compile_method): Allow AOT compilation of methods with
1279 METHOD_JUMP patches.
1281 * mini.c (mini_create_jit_domain_info): New helper function which
1282 initializes/frees domain->runtime_info.
1283 (mini_free_jit_domain_info): Ditto.
1284 (mini_init): Install the domain hook functions with the runtime.
1286 * mini.h (MonoJitDomainInfo): New structure which stores the domain specific
1287 information maintained by the JIT.
1289 * mini.c (mono_resolve_patch_target): For PATCH_INFO_METHOD_JUMP, move the
1290 insertion into jump_table_hash into mono_codegen (), also implement proper
1293 * method-to-ir.c (mono_method_to_ir2): Don't disable AOT for CEE_JMP and
1294 tail calls, it is already done by the aot code.
1296 * method-to-ir.c (mono_method_to_ir2): Handle CEE_JMP using the tail call
1299 * iltests.il.in: Make the jmp test a bit more complex.
1301 * aot-compiler.c (encode_method_ref): Handle references to normal methods of
1302 generic instances which doesn't have a token.
1304 * aot-runtime.c (decode_method_ref): Ditto.
1306 * method-to-ir.c (handle_unbox_nullable): Don't disable AOT, the aot code
1307 can handle this case now.
1308 (handle_box): Ditto.
1310 2008-08-15 Geoff Norton <gnorton@novell.com>
1312 * mini-x86.c: Fix alignment on Apple x86, and re-disable the alignment
1315 2008-08-15 Zoltan Varga <vargaz@gmail.com>
1317 * method-to-ir.c (mono_method_to_ir2): Allow AOT compilation of methods
1318 calling generic methods.
1320 * aot-compiler.c (encode_patch): Handle MONO_PATCH_INFO_METHOD_RGCTX.
1322 * aot-runtime.c (decode_patch_info): Ditto.
1324 * mini.c (mono_resolve_patch_target): Ditto.
1326 * patch-info.h: Add METHOD_RGCTX.
1328 * mini-amd64.c (mono_arch_output_basic_block): Optimize LOCALLOC_IMM.
1330 2008-08-14 Zoltan Varga <vargaz@gmail.com>
1332 * mini-amd64.c (mono_arch_emit_call): Nullify call->vret_var if returning
1333 arguments in registers.
1335 * decompose.c (mono_decompose_vtype_opts): Create a var for the vreg in
1336 OP_VCALL too, don't depend on OP_OUTARG_VTRETADDR doing it.
1338 * mini.c (mini_method_compile): Abort aot compilation for generic
1339 methods if generic sharing is disabled.
1341 * mini.c (mono_method_to_ir): Disable AOT for virtual calls requiring
1344 * method-to-ir.c (mono_method_to_ir2): Disable AOT for virtual calls
1345 requiring an mrgctx.
1347 * decompose.c (mono_decompose_vtype_opts): Emit the correct sized
1348 store instructions when converting a vcall to a normal call.
1350 * mini.c (sigprof_signal_handler): Call mono_find_jit_info instead of
1351 mono_arch_find_jit_info.
1353 2008-08-13 Zoltan Varga <vargaz@gmail.com>
1355 * method-to-ir.c (check_inline_called_method_name_limit): Optimize this to
1356 avoid calling mono_method_full_name () for every method even if the
1358 (check_inline_caller_method_name_limit): Ditto.
1360 2008-08-12 Zoltan Varga <vargaz@gmail.com>
1362 * driver.c (main_thread_handler): Allow AOT compilation of multiple
1363 assemblies in one run.
1365 * aot-compiler.c (mono_compile_assembly): Only print out a count of
1366 skipped methods if it is not 0.
1368 * Makefile.am (aotcheck): AOT compile all test assemblies in one run.
1370 2008-08-12 Bill Holmes <billholmes54@gmail.com>
1372 * mini.c (mono_codegen): Changing a preprocessor check from WIN64 to
1373 MONO_ARCH_HAVE_UNWIND_TABLE.
1375 Contributed under MIT/X11 license.
1377 2008-08-12 Bill Holmes <billholmes54@gmail.com>
1379 * mini-amd64.c (mono_arch_cpu_optimizazions): Remove peephole and branch
1380 from default optimizaton list on Winx64.
1382 * mini-amd64.c (emit_tls_get): Added Winx64 specific implementation for GetTLS.
1384 * mini-amd64.c (mono_arch_emit_prolog): Adding an offset on Winx64 to get
1385 the LMF from the MonoJitTlsData structure.
1387 * mini-amd64.c (mono_arch_setup_jit_tls_data): Added Winx64 implementation.
1389 Contributed under MIT/X11 license.
1391 2008-08-12 Zoltan Varga <vargaz@gmail.com>
1393 * mini.c (sigsegv_signal_handler): Fix the build.
1395 * mini-amd64.c (emit_call_body): Use image->aot_module instead of
1396 assembly->aot_module.
1398 * aot-runtime.c: Use image->aot_module instead of searching in the aot_modules
1399 hash table. This simplifies and speeds up a lot of code, and fixes support
1402 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes if the thread is not registered
1405 * mini-exceptions.c: Ditto.
1407 * exceptions-*c.c (mono_arch_find_jit_info): Remove unused 'trace' and
1408 'native_offset' argument, since these are computed in the
1409 mono_find_jit_info () function.
1411 * mini-exceptions.c (mono_find_jit_info): Make this non-static, as it
1412 is used by exceptions-ppc.c.
1414 * exceptions-ppc.c: Call mono_find_jit_info () instead of
1415 mono_arch_find_jit_info ().
1417 * mini-ppc.h exceptions-ppc.c mini-mips.h mini-mips.c exceptions-mips.c
1418 mini-exceptions.c: Get rid of the CUSTOM_STACK_WALK stuff, use the
1419 generic code in mini-exceptions.c.
1421 2008-08-11 Zoltan Varga <vargaz@gmail.com>
1423 * mini-ppc.c (mono_arch_flush_register_windows): Add this for ppc.
1425 * aot-runtime.c (mono_aot_get_plt_info_offset): Fix a warning.
1427 * aot-runtime.c (mono_aot_get_method): Avoid doing all the loading inside
1428 the aot lock, to avoid deadlocks when mono_aot_get_class_from_name () is
1429 called while holding the loader lock. Fixes #415608.
1430 (mono_aot_get_method_from_token_inner): Ditto.
1432 2008-08-09 Zoltan Varga <vargaz@gmail.com>
1434 * exceptions-ppc.c (mono_jit_walk_stack): Use MONO_INIT_CONTEXT_FROM_CURRENT
1435 to reduce differences between this and the generic implementation in
1437 (ves_icall_get_frame_info): Ditto.
1439 * mini-ppc.h (MONO_INIT_CONTEXT_FROM_CURRENT): Define this for ppc too.
1441 * mini-exceptions.c (mono_exceptions_init): Remove an #ifdef which is no
1444 * exceptions-ppc.c (arch_get_call_filter): Rename this to
1445 mono_arch_get_call_filter () and make it non-static, for consistency with the
1446 other architectures.
1448 2008-08-09 Rodrigo Kumpera <rkumpera@novell.com>
1451 * local-propagation.c:
1452 * mini-x86.c: Correct the name of arch defines.
1454 2008-08-09 Zoltan Varga <vargaz@gmail.com>
1456 * method-to-ir.c (mono_op_to_op_imm_noemul): Correct name of
1457 NO_EMULATE_LONG_SHIFT_OPS define.
1459 2008-08-08 Zoltan Varga <vargaz@gmail.com>
1461 * method-to-ir.c (mono_method_to_ir2): Remove some code from CEE_MONO_LDPTR
1462 now that aot-ed icall wrappers use CEE_MONO_ICALL_ADDR.
1464 * aot-compiler.c aot-runtime.c: Add support for static aot compilation.
1465 MACH fixes. Merged from the 2.0 branch.
1467 * method-to-ir.c (mono_method_to_ir2): Handle CEE_MONO_ICALL_ADDR.
1469 * mini.c (mono_resolve_patch_target): Error out if an icall is not found.
1470 (mono_method_to_ir): Handle CEE_MONO_ICALL_ADDR.
1472 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Add AOT support.
1474 * method-to-ir.c mini.c driver.c aot-compiler.c: Update after
1475 mono_marshal_get_native_wrapper () signature changes.
1477 2008-08-07 Rodrigo Kumpera <rkumpera@novell.com>
1479 * jit-icalls.c (mono_fconv_ovf_u8): Work around soft-float double to long
1480 conversion bug under arm.
1482 2008-08-06 Rodrigo Kumpera <rkumpera@novell.com>
1484 * cpu-arm.md: Increase long_conv_to_ovf_i4_2 max length to 36.
1486 * mini-arm.c (mono_arch_output_basic_block): Implement long to int conversion
1487 with overflow checking.
1489 2008-08-05 Marek Habersack <mhabersack@novell.com>
1491 * Makefile.am (GENMDESC_PRG): when cross-compiling use full path
1492 to the genmdesc.pl file
1494 2008-08-05 Zoltan Varga <vargaz@gmail.com>
1496 * ir-emit.h (EMIT_NEW_ARGSTORE): Fix the usage of param_types and
1497 arg_array in the soft-float versions of the LOAD/STORE macros.
1499 * method-to-ir.c (mono_method_to_ir2): Fix a warning in the arm switch
1502 * ir-emit.h (NEW_VARLOADA): Handle SOFT_FLOAT correctly.
1504 2008-08-02 Zoltan Varga <vargaz@gmail.com>
1506 * mini-ia64.c (add_valuetype): Only reserve half parameter slot for each member of
1507 a float HFA. Fixes #413621.
1509 2008-08-02 Gert Driesen <drieseng@users.sourceforge.net>
1511 * mini-x86.c (mono_arg_get_argument_info): Rename last occurrence of
1512 frame_size to args_size. Fixes build.
1514 2008-08-02 Zoltan Varga <vargaz@gmail.com>
1516 * mini-x86.c (mono_arch_get_argument_info): Rename frame_size to args_size,
1517 and don't align it to MONO_ARCH_FRAME_ALIGNMENT.
1519 * mini-x86.h: Change MONO_ARCH_FRAME_ALIGNMENT to 8 so doubles stored on
1520 the stack are not unaligned. Fixes #413247.
1522 Fri Aug 1 18:46:42 CEST 2008 Paolo Molaro <lupus@ximian.com>
1524 * mini.c: update jitted methods performance counters.
1526 Fri Aug 1 16:30:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
1528 * mini-exceptions.c: increase the exceptions thrown performance
1529 counter in mono_handle_exception ().
1531 2008-07-29 Zoltan Varga <vargaz@gmail.com>
1533 * aot-runtime.c: Use MonoImage's as keys in the aot_modules hash so the aot
1534 can work with netmodules.
1536 2008-07-28 Geoff Norton <gnorton@novell.com>
1538 * mini-x86.h: Correct the frame alignment on OSX. Fixes the jit
1541 2008-07-28 Zoltan Varga <vargaz@gmail.com>
1543 * mini-x86.c (mono_arch_emit_call): Emi the osx stack alignment at the
1546 2008-07-28 Bill Holmes <billholmes54@gmail.com>
1548 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
1549 The float param registers and other param registers must be the
1550 same index on Windows x64.
1552 * mini-amd64.c (mono_arch_allocate_vars) : Implementing the
1553 ArgValuetypeAddrInIReg argument case. Setting the argument
1554 op to OP_VTARG_ADDR (OP_REGOFFSET)).
1556 * mini-amd64.c (mono_arch_call_opcode) : Winx64 fix. Use the size
1557 variable computed above as the copy length for arguments of storage
1558 type ArgValuetypeAddrInIReg.
1560 * mini-amd64.c (mono_arch_emit_call) : Implementing the
1561 ArgValuetypeAddrInIReg argument case. This case will rely on
1562 mono_arch_emit_outarg_vt to emit the correct code later in the process.
1564 * mini-amd64.c (mono_arch_emit_call) : On Winx64 there always needs to be
1565 a 32 byte stack allocation for all calls. We will omit the adjustment for
1566 jump and tail call instructoins as they do not follow the typical call behavior.
1568 * mini-amd64.c (mono_arch_emit_outarg_vt) : Implementing the case for
1569 ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
1570 local variable and pass the local variable by reference to the called method.
1572 * mini-amd64.c (mono_arch_emit_prolog, emit_load_volatile_arguments) :
1573 Implementing the ArgValuetypeAddrInIReg argument case. When the address
1574 of a struct is passed in a register it must be saved with the other
1575 volatile argument on the stack.
1577 * mini-amd64.c (mono_arch_emit_prolog) : Winx64 fix. When omitting the
1578 frame pointer the stack adjustment value must be saved to the unwind
1581 Contributed under MIT/X11 license.
1583 2008-07-28 Zoltan Varga <vargaz@gmail.com>
1585 * inssel-x86.brg (stmt): Add missing OP_X86_OUTARG_ALIGN_STACK rule
1586 which got lost in the merge.
1588 2008-07-27 Zoltan Varga <vargaz@gmail.com>
1590 * method-to-ir.c: Make the helper_sig variables extern to fix the ppc
1593 * mini-amd64.c (emit_call_body): Add a no_patch case missed earlier.
1595 * mini-amd64.c (emit_call_body): Avoid aligning the call instruction on
1596 icalls, since they won't be patched.
1598 * exceptions-amd64.c (mono_arch_get_restore_context_full): Use a slightly
1599 different code sequence when running under valgrind to prevent some valgrind
1602 * iltests.il.in: Add new regression test.
1604 * method-to-ir.c (mono_method_to_ir2): Fix handling of inlined methods which
1607 * method-to-ir.c (mono_method_to_ir2): Use get_vreg_to_inst () instead of
1608 accessing cfg->vreg_to_inst directly to prevent a crash in LDFLD.
1610 * iltests.il.in: Add new test.
1612 * aot-compiler.c: Fix some warnings.
1614 * decompose.c (mono_decompose_long_opts): Implement OP_ICONV_TO_OVF_I8_UN.
1617 2008-07-27 Zoltan Varga <vargaz@gmail.com>
1619 * driver.c (mono_main): Fix the --gc=none build. Fixes #412482.
1620 (mini_usage_jitdeveloper): Add a missing --wapi option.
1622 2008-07-25 Zoltan Varga <vargaz@gmail.com>
1624 * mini-codegen.c: Simplify the is_fp macros.
1625 (free_up_ireg): Remove, use free_up_reg instead.
1626 (free_up_reg): Fix the fp case.
1628 2008-07-26 Zoltan Varga <vargaz@gmail.com>
1630 * cpu-arm.md (loadr8_membase): Increase the length of this as this is not
1633 * exceptions-x86.c: Merge some changes which seemed to have got lost
1634 in the linear-ir merge.
1636 * liveness.c: Disable the liveness2 pass on 32 bit platforms.
1638 * method-to-ir.c (mono_handle_global_vregs): Make the component vregs of a
1639 long vreg volatile even if the variable was already created.
1641 * liveness.c (update_liveness2): Avoid eliminating dead definitions of
1644 2008-07-26 Zoltan Varga <vargaz@gmail.com>
1646 * cpu-x86.md (fcall_membase): Increase the size of the fcall opcodes.
1648 * mini.c (mono_jit_compile_method_inner): Add support for
1649 MONO_EXCEPTION_BAD_IMAGE.
1651 * method-to-ir.c (mono_method_to_ir2): Avoid a crash if
1652 mini_method_get_context () returns NULL. Fixes #356531.
1654 * mini.c (mono_method_to_ir): Ditto.
1656 * method-to-ir.c (mono_method_to_ir2): Create a variable if needed when
1657 accessing a field of a valuetype in LDFLD/STFLD. Fixes #412399.
1659 2008-07-25 Zoltan Varga <vargaz@gmail.com>
1661 * method-to-ir.c (mono_method_to_ir2): Initialize an uninitialized variable
1662 in the LDFTN implementation.
1664 2008-07-25 Mark Probst <mark.probst@gmail.com>
1666 * mini-trampolines.c (mono_magic_trampoline): When sharing generic
1667 code, patch calls to icalls, too, even if they're not in the
1668 shared generic code hash. Fixes #411962.
1670 2008-07-25 Zoltan Varga <vargaz@gmail.com>
1672 * cpu-x86.md: Increase the length of the fcall opcodes.
1674 * mini-x86.c (emit_move_return_value): Avoid some precision issues for
1675 calls returning floats.
1677 * method-to-ir.c (mono_method_to_ir2): Remove the generic sharing restrictions
1680 * method-to-ir.c (mono_method_to_ir2): Merge some LDFTN gsharing changes
1683 * method-to-ir.c (handle_delegate_ctor): Avoid putting dynamic methods
1684 into the domain->method_code_hash.
1686 * aot-compiler.c: Fix win32 build.
1688 * method-to-ir.c (EMIT_GET_RGCTX): Call EMIT_NEW_LDARG in emit_get_rgctx ().
1690 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_specific in the
1691 gshared NEWARR implementation.
1693 * cpu-sparc.md: Remove duplicate localloc_imm opcode.
1695 * ir-emit.h (NEW_ARGLOAD): Use cfg->args and cfg->arg_types so this macro
1696 can be used outside of method_to_ir.
1698 * mini.h (MonoCompile): Add arg_types field.
1700 * method-to-ir.c (inline_method): Save/Restore cfg->args and cfg->arg_types.
1702 * method-to-ir.c (mono_method_to_ir2): Set cfg->args and cfg->arg_types to
1703 the values of the local arg_array and param_types array.
1705 2008-07-24 Zoltan Varga <vargaz@gmail.com>
1707 * method-to-ir.c (mono_method_to_ir2): Allocate a GOT var for NEWOBJ, since
1708 got accesses might only get generated later when NEWOBJ is decomposed.
1710 * method-to-ir.c (handle_delegate_ctor): Add an optimization to avoid
1711 looking up the native code of the target method when a delegate is called
1714 * mini-trampolines.c (mono_delegate_trampoline): Add the other half of the
1717 * debug-debugger.c (MONO_DEBUGGER__debugger_info): Fix a warning.
1719 * aot-runtime.c aot-compiler.c: Add a new option 'no-dlsym' which makes
1720 AOT work on platforms without a working dlsym implementation.
1722 * mini.h: Bump AOT image format version.
1724 2008-07-24 Mark Probst <mark.probst@gmail.com>
1726 * mini-exceptions.c: Free a MonoType with
1727 mono_metadata_free_type() instead of g_free().
1729 * aot-runtime.c: Free a MonoType.
1731 2008-07-24 Zoltan Varga <vargaz@gmail.com>
1733 * method-to-ir.c (mono_method_to_ir2): Add a comment for the box+brtrue
1736 * mini-codegen.c (mono_local_regalloc): Remove the remaining items from the
1739 2008-07-23 Massimiliano Mantione <massi@ximian.com>
1740 * mini.c (sigprof_signal_handler): call the new "runtime initialized"
1743 2008-07-23 Zoltan Varga <vargaz@gmail.com>
1745 * method-to-ir.c (mono_method_to_ir2): Set the stack type properly for
1746 NEWOBJ calls on valuetypes.
1748 * iltests.il.in: Add new test.
1750 * mini-x86.c (mono_arch_emit_call): Use mini_type_stack_size ().
1752 2008-07-22 Zoltan Varga <vargaz@gmail.com>
1754 * mini-exceptions.c: Fix some warnings. Remove one ia64 special case as it
1755 is no longer needed.
1757 * mini-ia64.c (mono_arch_emit_prolog): In native-to-managed wrappers, widen
1758 non register sized integer arguments.
1759 (mono_arch_call_opcode): Add support for ArgInFloatRegR4.
1760 (mono_arch_emit_outarg_vt): Pass a more reasonable alignment to
1763 * method-to-ir.c (mono_method_to_ir2): Handle the ret_var_is_local case in
1766 * method-to-ir.c (ADD_WIDEN_OP): New macro to insert a widening op when
1767 two a binop with different sized arguments is emitted.
1769 * mini.c (mono_bblock_insert_after_ins): Properly link up with the next
1770 instruction in the ins==NULL case.
1772 2008-07-23 Zoltan Varga <vargaz@gmail.com>
1774 * mini-ops.h: Add OP_X86_OUTARG_ALIGN_STACK.
1776 * mini-x86.c: Fix osx build.
1778 * mini-amd64.c (mono_arch_output_basic_block): Handle varargs in the CALL_REG
1781 * method-to-ir.c (mono_spill_global_vars): Avoid fusing a load+store into the
1782 instruction for non int sized variables.
1784 * method-to-ir.c (mono_method_to_ir2): Fix an assert in the LDFLD
1787 2008-07-23 Robert Jordan <robertj@gmx.net>
1789 * method-to-ir.c: Fix MSVC build.
1791 2008-07-22 Zoltan Varga <vargaz@gmail.com>
1793 * method-to-ir.c (mono_method_to_ir2): When calling native code which returns
1794 a non int sized type, widen it to an int since newer versions of gcc seem to
1795 generate code which needs this.
1797 * ssa2.c abcremoval2.c: Fix warnings.
1799 * *: Merge the Linear IR branch.
1801 The original branch is at trunk/branches/vargaz/mini-linear-il, and
1802 the ChangeLog file there describes all the changes done over the years.
1803 Further documentation can be found at www.mono-project.com/Linear_IL.
1805 2008-07-21 Bill Holmes <billholmes54@gmail.com>
1807 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
1808 The float param registers and other param registers must be the
1809 same index on Windows x64.
1811 Contributed under MIT/X11 license.
1813 2008-07-21 Rodrigo Kumpera <rkumpera@novell.com>
1815 * mini.c: Make the previous fix GC safe.
1817 2008-07-21 Raja R Harinath <harinath@hurrynot.org>
1819 * Makefile.am (version.h): Allow a trailing '/' in the repository URL.
1821 2008-07-21 Bill Holmes <billholmes54@gmail.com>
1823 * mini-amd64.c (get_call_info): Correcting the case for MONO_TYPE_TYPEDBYREF
1824 on Winx64. This type will not be passed on the stack (ArgOnStack), but
1825 ArgValuetypeAddrInIReg instead.
1827 Contributed under MIT/X11 license.
1829 2008-07-21 Zoltan Varga <vargaz@gmail.com>
1831 * mini-codegen.c (get_register_spilling): Fix a warning.
1833 2008-07-17 Rodrigo Kumpera <rkumpera@novell.com>
1835 * mini.c: Use mono_runtime_class_init_full to avoid leaking memory
1836 for types which the initialization fails. Raises the provided exception
1837 at the right stop after cleanup.
1839 2008-07-16 Zoltan Varga <vargaz@gmail.com>
1841 * aot-compiler.c: Free most of the memory allocated during compilation.
1843 * mini.c (mini_parse_debug_options): Fix a leak.
1845 * mini.c (mini_method_compile): Don't add the method to the jit info tables
1846 during aot compilation.
1848 2008-07-14 Zoltan Varga <vargaz@gmail.com>
1850 * mini.c (mono_method_to_ir): Disable aot for code using CCASTCLASS on x86 as
1851 it has too much register pressure.
1853 2008-07-13 Zoltan Varga <vargaz@gmail.com>
1855 * inssel.brg (CEE_CASTCLASS): Remove some dead code.
1857 2008-07-12 Zoltan Varga <vargaz@gmail.com>
1859 * mini-x86.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
1862 * mini-amd64.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
1863 on amd64 similar to the way it is done on arm.
1865 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1867 * aot-runtime.c (load_aot_module): Rename 'info' to 'amodule' for
1868 consistency, normalize error messages, avoid loading aot-only modules in
1871 * driver.c (mono_main): Rename --aot-only command line option to --full-aot
1874 * aot-compiler.c aot-runtime.c tramp-arm.c: Implement aot-only support.
1876 2008-07-11 Martin Baulig <martin@ximian.com>
1879 (MonoDebuggerInfo): Add `interruption_request'.
1881 2008-07-12 Zoltan Varga <vargaz@gmail.com>
1883 * aot-compiler.c (emit_plt): Remove some dead code.
1885 * exceptions-arm.c (mono_arch_get_call_filter_full): Initialize ji.
1887 * aot-runtime.c (mono_aot_get_plt_info_offset): New helper function to
1888 return the plt info offset belonging to a given plt entry.
1890 * mini-trampolines.c (mono_aot_plt_trampoline): Use
1891 mono_aot_get_plt_info_offset.
1893 * aot-runtime.c aot-compiler.c tramp-arm.c: Change the arm plt code to be
1894 similar to the amd64 code by makeing jumps through a separate jump table
1895 instead of embedding the jump addresses into the code.
1897 2008-07-11 Zoltan Varga <vargaz@gmail.com>
1899 * mini.c (mono_method_to_ir): Disable aot for calling ldtoken in a generic
1902 2008-07-10 Martin Baulig <martin@ximian.com>
1904 * mini.c (mini_method_compile): Disable generics sharing when
1905 running in the debugger.
1907 2008-07-10 Zoltan Varga <vargaz@gmail.com>
1909 * mini.c (mono_method_to_ir): Create the got var in CEE_REFANYVAL.
1911 * inssel.brg (CEE_CASTCLASS): Avoid reusing temporary registers to prevent
1912 the local register allocator from running out of registers on x86 when
1915 2008-07-10 Bill Holmes <billholmes54@gmail.com>
1917 * inssel-long.brg For OP_LCONV_TO_OVF_I4 an int cast is needed when
1918 expressing IntMin for the VS Compiler. See Compiler Warning (level 2)
1921 Contributed under MIT/X11 license.
1923 2008-07-10 Zoltan Varga <vargaz@gmail.com>
1925 * aot-compiler.c: Get rid of whitespace in the generated assembly file to
1926 speed up the assembler.
1928 2008-07-09 Zoltan Varga <vargaz@gmail.com>
1930 * mini-arm.h tramp-arm.c exceptions-arm.c aot-compiler.c: Beginnings of aot-only
1933 * mini.c: Move the soft float handling macros a bit earlier, add
1934 NEW_TEMPSTORE_SOFT_FLOAT macro, fix warnings, add soft-float support in one
1937 * mini.h: Add prototype for mono_arch_fixup_jinfo.
1939 * mini.c (mini_init): In aot-only mode, set the root domain code manager to
1940 read-only to help catch code allocation requests.
1942 * mini.c inssel.brg aot-compiler.c: Make the use of IMT runtime configurable,
1943 and turn it off when using --aot-only or when compiling with --aot=full.
1945 * mini.c (mono_resolve_patch_target): In aot-only mode, allocate the
1946 jump table for switches from the normal domain mempool, not the code
1949 * mini-trampolines.c (get_unbox_trampoline): New function to return an
1950 unbox trampoline which handles aot-only mode too.
1952 * aot-runtime.c (mono_aot_get_unbox_trampoline): New function to lookup
1953 an AOTed unbox trampoline.
1955 * aot-compiler.c (emit_trampolines): Emit unbox trampolines.
1957 2008-07-09 Bill Holmes <billholmes54@gmail.com>
1959 * wapihandles.c: Fixing MSVC builds. Include statement changed from <> to
1962 Contributed under MIT/X11 license.
1964 2008-07-09 Bill Holmes <billholmes54@gmail.com>
1966 * mini.c (mono_codegen): Allocate space at the end of the code block and store
1967 the unwind information for the method at the end of the allocated block.
1969 * mini-amd64.h: Added declarations for the unwind routines and adding field to
1970 MonoCompileArch to hold the unwind info for SEH on Winx64
1972 * mini-amd64.c (mono_arch_emit_prolog): Calls to the unwind routines added to store
1973 frame pointer info for the method being compiled.
1975 * exceptions-amd64.c (mono_arch_get_throw_corlib_exception): Added a stack adjustment before
1976 the call to mono_exception_from_token.
1978 * exceptions-amd64.c: Added mono_arch_unwindinfo* implementations. This code is responsible
1979 storing the method prolog information in a format that the Winx64 SEH can understand. This
1980 information is stored a the end of the method block because it is all 32-bit offset based.
1982 Contributed under MIT/X11 license.
1984 2008-07-09 Zoltan Varga <vargaz@gmail.com>
1986 * mini.h: Remove duplicate definitions of the mini_wapi_ functions.
1988 * wapihandles.c: Fix warnings.
1990 * aot-runtime.c (load_aot_module): Add a missing error message in aot-only
1993 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Avoid calling
1994 mono_jit_compile_method in aot-only mode since that calls the type
1997 * mini-trampolines.c (mono_create_delegate_trampoline): Avoid calling
1998 get_delegate_invoke_impl in aot-only mode.
2000 * mini.c (mono_global_codeman_reserve): Reenable the aot-only check.
2002 2008-07-08 Zoltan Varga <vargaz@gmail.com>
2004 * trace.c (mono_trace_enter_method): Fix printing of Type instances.
2006 * aot-compiler.c (compile_method): Disable the check for GSHARED since it
2009 * inssel-long.brg (reg): Add a rule for LCALL_REG (OP_I8CONST).
2011 * tramp-amd64.c (mono_arch_nullify_plt_entry): Read the nullified class
2012 init trampoline from the AOT file as well.
2014 * mini-amd64.c (mono_arch_register_lowlevel_calls): Register
2015 mono_amd64_throw_exception as a jit icall since it is needed by the aot-only
2018 * mini.c (mini_init): Move the call to mono_exceptions_init () after
2021 * exceptions-amd64.c: Add _full variants for the remaining exception code
2022 creation functions as well, allow emission of relocatable code, remove
2023 caching since that is now done by the caller.
2025 * mini-exceptions.c: Add _full variants for the remaining exception code
2026 creation functions as well, add aot-only support.
2028 * aot-compiler.c (compile_method): Allow calls to methods of constructed types
2029 if we can determine a proper token for them.
2030 (add_wrappers): Add a few more wrappers.
2031 (emit_method_code): Remove some dead code.
2032 (emit_trampolines): Emit exception code too.
2034 * mini.c (mono_method_to_ir): Call mono_array_new_2 if possible.
2036 * jit-icalls.c (mono_array_new_2): New jit icall, specialized version of
2037 mono_array_new_va which avoids varargs.
2039 * mini-exceptions.c (mono_exceptions_init): Fix the ppc build.
2041 * mini-trampolines.c: Call mono_create_specific_trampoline () instead of
2042 mono_arch_create_specific_trampoline () in all places.
2044 * aot-compiler.c aot-runtime.c: Refactor the trampoline emitting/loading code
2045 a bit so it can be used for other things as well.
2047 * mini-exceptions.c (mono_exceptions_init): Initialize throw_exception_by_name
2050 * exceptions-amd64.c: Rename the caching from the exception code creation
2051 functions, it is done by the caller instead.
2053 * exceptions-amd64.c: Change the signature of the exception code creation
2054 functions to allow the creation of relocatable code later.
2056 * mini-exceptions.c: Add a set of functions to query the various
2057 runtime-generated exception functions.
2059 * mini.c mini-exceptions.c: Use the newly added functions instead of the
2060 mono_arch_.. () functions.
2062 2008-07-07 Zoltan Varga <vargaz@gmail.com>
2064 * mini-trampolines.c (mono_aot_get_trampoline_code): Removed, no longer used.
2066 * aot-runtime.c aot-compiler.c: AOT the generic trampolines in aot-only mode.
2068 * mini.c (mini_get_imt_trampoline): Call mono_create_specific_trampoline ().
2069 (mini_get_vtable_trampoline): Ditto.
2071 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Create relocatable
2072 code in the AOT case by returning the code size and a list of relocations to
2075 * mini-trampolines.c (mono_create_specific_trampoline): New helper function.
2077 2008-07-07 Bill Holmes <billholmes54@gmail.com>
2079 * mini-amd64.c: On Winx64 the calling convention always requires the caller to
2082 Contributed under MIT/X11 license.
2084 2008-07-07 Zoltan Varga <vargaz@gmail.com>
2086 * aot-compiler.c (emit_exception_debug_info): Serialize the debug info first
2087 so the buffer size can be computed correctly. Fixes #404735.
2089 * debug-mini.c (mono_debug_serialize_debug_info): Lookup the debug info
2090 normally as cfg->debug_info is already freed.
2092 2008-07-06 Zoltan Varga <vargaz@gmail.com>
2094 * mini-amd64.c: For calls returning vtypes in registers, don't store
2095 the return address on the stack, instead allocate a separate local for
2098 2008-07-05 Mark Probst <mark.probst@gmail.com>
2100 * mini-trampolines.c, mini.h: Add an argument to
2101 mono_create_jit_trampoline_in_domain() for turning off the adding
2102 of the sync wrapper.
2104 * mini.c: Use the JIT trampoline without sync instead of
2105 ldftn_nosync in static RGCTX invoke wrappers so that the call can
2108 2008-07-04 Mark Probst <mark.probst@gmail.com>
2110 * driver.c: Turn on GSHARED optimization by default.
2112 2008-07-04 Zoltan Varga <vargaz@gmail.com>
2114 * mini-trampolines.c mini.c mini.h tramp-<ARCH>.c: Rename MONO_TRAMPOLINE_GENERIC
2115 to MONO_TRAMPOLINE_JIT since it better reflects what it does.
2117 * mini-trampolines.c (mono_get_aot_trampoline_code): New internal function to
2118 create a variant of the generic trampoline code callable from AOTed trampolines.
2120 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add support for generic
2121 trampoline code callable from AOTed trampolines.
2123 * aot-compiler.c aot-runtime.c: Add support for AOTing trampolines.
2125 2008-07-04 Mark Probst <mark.probst@gmail.com>
2127 * inssel.brg, mini-ops.h: New opcode for doing CHECK_THIS in a
2128 pass-through manner.
2130 * mini.c: Generic method sharing. Pass MRGCTX to generic methods
2131 and don't fail sharing for them anymore.
2133 * mini-exceptions.c: Handle exceptions in shared generic methods.
2135 * generic-sharing.c: When checking the context of a generic
2136 method, also check its class's context. Don't treat wrappers as
2139 * mini-trampolines.c: Some code factored out to
2140 metadata/generic-sharing.c. Handle the MRGCTX case.
2142 * jit-icalls.c, jit-icalls.h: ldvirtfn icall for generic sharing -
2143 we must deal with the method being of another instantiation of the
2144 class. Add static rgctx invoke wrappers to generic methods.
2146 2008-07-04 Mark Probst <mark.probst@gmail.com>
2148 * mini.c: Provide all jit infos of generic shared methods with a
2151 * mini-exceptions.c: Handle the new situation that a generic info
2152 might be available, but not info about the this/vtable/mrgctx
2155 2008-07-03 Mark Probst <mark.probst@gmail.com>
2157 * mini.c: Don't accept ldftn and ldvirtftn with uninstantiated
2160 2008-07-03 Zoltan Varga <vargaz@gmail.com>
2162 * dominators.c (check_dominance_frontier): Fix a warning.
2164 * mini.h: Add some missing prototypes.
2166 * ssa.c local-propagation.c debug-debuger.c: Fix warnings.
2168 * driver.c (mono_jit_init_version): Correct the comments since the first
2169 argument should be the name of the root domain, not a filename.
2171 * aot-runtime.c (make_writable): Error out if this is called while running
2173 (load_aot_module): Ditto.
2175 * aot-compiler.c: Really fix the computation of method indexes.
2177 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Remove the previous
2178 optimizations as this is no longer called frequently.
2180 * mini-trampolines.c (mono_create_delegate_trampoline): Precompute the invoke
2181 method and the invoke impl code and pass it to the delegate trampoline instead of
2182 just the delegate class.
2184 2008-07-02 Zoltan Varga <vargaz@gmail.com>
2186 * aot-compiler.c: Fixup the computation of method indexes.
2187 (add_wrappers): Create the base methods of the runtime invoke wrappers using
2188 the method builder infrastructure.
2190 * aot-runtime.c (decode_exception_debug_info): Don't crash if the method
2193 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): In aot-only
2194 mode, load the method right away instead of creating a trampoline.
2196 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Eliminate locking.
2198 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Eliminate locking, speed up
2201 2008-07-01 Zoltan Varga <vargaz@gmail.com>
2203 * aot-runtime.c (decode_patch_info): Don't create trampolines in aot_only mode.
2204 (mono_aot_load_method): Use method_index instead of method->token.
2206 * mini.c (mono_jit_compile_method_inner): Move the aot_only check down, so it
2207 can handle icalls etc. properly.
2209 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
2211 * aot-compiler.c aot-runtime.c: Allow AOTing many wrapper types.
2213 * mini.c (mono_resolve_patch_target): Handle JIT_ICALL_ADDR.
2214 (mono_codegen): Convert calls made by JIT icall wrappers to the icalls into
2215 JIT_ICALL_ADDR patch type.
2217 * patch-info.h: Add JIT_ICALL_ADDR patch type.
2219 * mini.c (mono_method_to_ir): Allow AOTing methods which access the interruption
2221 (mono_resolve_patch_target): Handle INTERRUPTION_REQUEST_FLAG.
2223 * patch-info.h: Add INTERRUPTION_REQUEST_FLAG.
2225 2008-06-30 Zoltan Varga <vargaz@gmail.com>
2227 * mini.c: Use domain->jit_code_hash_lock for controlling access to
2228 domain->jit_code_hash.
2230 2008-06-29 Zoltan Varga <vargaz@gmail.com>
2232 * mini.c (mini_parse_debug_options): Add 'dont-free-domains' option.
2234 2008-06-27 Zoltan Varga <vargaz@gmail.com>
2236 * mini-trampolines.c (mono_delegate_trampoline): Don't pass a gsctx to
2237 get_this_arg_from_call, let it compute it when needed.
2239 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'code' argument, compute
2240 gsctx from code only when needed.
2242 * mini-trampolines.c (get_generic_context): Rename this to
2243 mono_get_generic_context_from_code (), and move it to generic-sharing.c, where
2244 it can be called by the arch backends.
2246 * mini-exceptions.c (mono_print_thread_dump): Allow the argument to be NULL.
2248 2008-06-26 Zoltan Varga <vargaz@gmail.com>
2250 * driver.c (mono_main): Add experimental --aot-only command line option.
2252 * mini.c: Error out when creating trampolines or JIT compiling if --aot-only is
2255 2008-06-26 Kornél Pál <kornelpal@gmail.com>
2257 * driver.c (DllMain): Remove mono_module_handle.
2259 Contributed under MIT/X11 license.
2261 2008-06-25 Zoltan Varga <vargaz@gmail.com>
2263 * aot-compiler.c: Add not-yet-usable 'full' option. Add some infrastructure code
2264 for emitting methods which are not in the source assembly. Detect and report
2265 failure of assembling+linking.
2267 * aot-compiler.c (emit_klass_info): Call mono_class_setup_vtable ().
2269 * aot-compiler.c: Move the contents of the has_glot_slots array to MonoCompile.
2271 2008-06-24 Rodrigo Kumpera <rkumpera@novell.com>
2273 * mini.c: Check if stats is enabled so we don't allocate memory when not needed.
2275 2008-06-24 Zoltan Varga <vargaz@gmail.com>
2277 * mini.h: Remove some obsolete prototypes.
2279 * mini.c: Avoid storing MonoMethod pointers in the JIT stats, store their string format instead.
2281 2008-06-24 Mark Probst <mark.probst@gmail.com>
2283 * mini.c (get_object_generic_inst): Variable-sized arrays are not
2284 supported by Visual Studio, so use alloca().
2286 2008-06-23 Zoltan Varga <vargaz@gmail.com>
2288 * mini-ia64.c (add_valuetype): Increase *gr too when passing a HFA to be in sync with the ABi.
2291 2008-06-23 Mark Probst <mark.probst@gmail.com>
2293 * mini.c: Fail sharing of a generic method if it contains an open
2294 catch clause (because we don't pass MRGCTXs yet).
2296 2008-06-23 Mark Probst <mark.probst@gmail.com>
2298 * mini.c: When compiling a method with generic sharing, insert the
2299 method instantiated with an all-Object generic context into the
2300 jit info table, instead of the context of the first instantiation
2301 of the method we happen to compile.
2303 2008-06-18 Martin Baulig <martin@ximian.com>
2305 * debug-debugger.h (MonoDebuggerInfo): Replaced `version' with
2306 `major_version' and `minor_version'.
2308 2008-06-17 Mark Probst <mark.probst@gmail.com>
2310 * generic-sharing.c, mini.c, mini.h, aot-runtime.c:
2311 mono_method_is_generic_sharable_impl() takes an additional
2312 argument specifying whether to treat type variables as reference
2315 2008-06-17 Mark Probst <mark.probst@gmail.com>
2317 * mini.h: Removed obsolete prototypes.
2319 2008-06-17 Mark Probst <mark.probst@gmail.com>
2321 * mini.c: Don't fail generic sharing for initobj and sizeof - we
2322 already handle them.
2324 2008-06-17 Mark Probst <mark.probst@gmail.com>
2326 * mini.h, mini-trampolines.c, tramp-alpha.c, tramp-amd64.c,
2327 tramp-arm.c, tramp-hppa.c, tramp-ia64.c, tramp-mips.c,
2328 tramp-ppc.c, tramp-s390.c, tramp-s390x.c, tramp-sparc.c,
2329 tramp-x86.c: Added a MonoGenericContext* argument to
2330 mono_arch_get_unbox_trampoline() so that it can call other
2331 functions which require it.
2333 2008-06-17 Mark Probst <mark.probst@gmail.com>
2335 * mini.h, mini-trampolines.c, mini-amd64.c, mini-x86.c,
2336 mini-alpha.c, mini-arm.c, mini-ia64.c, mini-ppc.c:
2337 mono_arch_get_this_arg_from_call() takes a
2338 MonoGenericSharingContext* as well.
2340 2008-06-17 Mark Probst <mark.probst@gmail.com>
2342 * mini.c: Factor out code for emitting unbox into emit_unbox() and
2343 implement generic sharing of unbox.
2345 2008-06-17 Mark Probst <mark.probst@gmail.com>
2347 * mini.c: Don't compute the vtable to determine whether a field is
2348 special static, because it might not work for open types.
2350 2008-06-17 Mark Probst <mark.probst@gmail.com>
2352 * mini.c: Removed the unused token_type and token_source arguments
2353 from get_runtime_generic_context_ptr().
2355 2008-06-17 Marek Habersack <mhabersack@novell.com>
2357 * mini.c (ADD_BINOP): fix the build
2359 2008-06-16 Zoltan Varga <vargaz@gmail.com>
2361 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
2364 2008-06-16 Mark Probst <mark.probst@gmail.com>
2366 * mini.h: Removed class relations enum that's not used anymore.
2368 2008-06-16 Mark Probst <mark.probst@gmail.com>
2370 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
2372 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
2373 the lazy fetch trampoline access code.
2375 2008-06-15 Zoltan Varga <vargaz@gmail.com>
2377 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
2379 2008-06-14 Zoltan Varga <vargaz@gmail.com>
2381 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
2383 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
2385 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
2387 2008-06-13 Zoltan Varga <vargaz@gmail.com>
2389 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
2392 * mini-ops.h: Add MIN/MAX_UN opcodes.
2394 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
2397 * basic-math.cs: Add more min/max tests.
2399 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
2401 2008-06-13 Mark Probst <mark.probst@gmail.com>
2403 * mini.c: Small fix in the prologue of emit_castclass.
2405 2008-06-13 Zoltan Varga <vargaz@gmail.com>
2407 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
2409 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
2410 do not work even for unsigned types. Fixes #400014.
2412 * basic-math.cs: Add regression tests for unsigned Min/Max.
2414 2008-06-13 Mark Probst <mark.probst@gmail.com>
2416 * mini.c: Added additional context_used argument to several
2417 functions, which will be needed for sharing generic methods. Use
2418 GET_RGCTX macro wherever appropriate. Declare only one
2419 context_used in mono_method_to_ir().
2421 2008-06-13 Mark Probst <mark.probst@gmail.com>
2423 * mini.c, generic-sharing.c: Removed generic class relations.
2425 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
2426 functions due to MRGCTX changes.
2428 2008-06-13 Mark Probst <mark.probst@gmail.com>
2430 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
2431 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
2432 with calculated IMT.
2434 * mini.c: Generic sharing of calls via generic interfaces.
2436 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
2437 generic method with non-constant MonoGenericContext*. Instead,
2438 the context is taken out of the method itself.
2440 2008-06-13 Mark Probst <mark.probst@gmail.com>
2442 * mini.c: Generic sharing of ldvirtftn.
2444 2008-06-13 Mark Probst <mark.probst@gmail.com>
2446 * mini.c: Generic sharing of ldftn.
2448 2008-06-13 Mark Probst <mark.probst@gmail.com>
2450 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
2452 2008-06-13 Mark Probst <mark.probst@gmail.com>
2454 * mini.c: Generic sharing of the special case of ldtoken followed
2455 by a call to GetTypeFromHandle.
2457 2008-06-13 Mark Probst <mark.probst@gmail.com>
2459 * mini.c: Generic sharing of box for nullable types.
2461 2008-06-13 Zoltan Varga <vargaz@gmail.com>
2463 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
2464 are passed on the stack. Fixes #324807.
2466 2008-06-12 Bill Holmes <billholmes54@gmail.com>
2468 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
2469 for the ArgValuetypeAddrInIReg case.
2471 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
2472 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
2474 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
2475 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
2476 local variable and pass the local variable by reference to the called method.
2478 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
2479 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
2481 Contributed under MIT/X11 license.
2483 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
2485 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
2487 * debug-mini.c (mono_debug_print_vars): Release memory after printing
2490 2008-06-10 Martin Baulig <martin@ximian.com>
2493 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
2495 2008-06-09 Kornél Pál <kornelpal@gmail.com>
2497 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
2498 possible error when no arguments are passed.
2500 Contributed under MIT/X11 license.
2502 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
2504 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
2505 where the file name is NULL.
2507 2008-06-09 Zoltan Varga <vargaz@gmail.com>
2509 * mini.c: Fix s390 build.
2511 2008-06-08 Zoltan Varga <vargaz@gmail.com>
2513 * trace.c (mono_trace_parse_options): Fix warnings.
2515 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
2517 2008-06-07 Zoltan Varga <vargaz@gmail.com>
2519 * mini.c (remove_block_if_useless): Avoid printing the method name.
2521 * mini.c: Remove needless setting of ins->cil_code which is now done by
2524 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
2527 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
2528 translated code after it has been patched.
2530 2008-06-06 Zoltan Varga <vargaz@gmail.com>
2532 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
2533 avoid problems during code patching on SMP systems.
2534 (emit_call): Avoid adding a patch info which is already added by
2536 (mono_arch_emit_exceptions): Ditto.
2538 2008-06-05 Zoltan Varga <vargaz@gmail.com>
2540 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
2541 MONO_TYPE_ISSTRUCT already checks for it.
2543 2008-06-05 Bill Holmes <billholmes54@gmail.com>
2545 * mini-amd64.c:merge_argument_class_from_type: When marshaling
2546 structs with floats on Winx64 the float registers are not used.
2547 The integer registers are always used..
2548 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
2549 only one register will be used and only if the size of the struct
2550 is 1,2,4, or 8 bytes.
2552 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
2555 Contributed under MIT/X11 license.
2557 2008-06-05 Martin Baulig <martin@ximian.com>
2559 * debug-debugger.c (debugger_lookup_class): Also call
2560 mono_class_setup_methods() here; we're only called from RTI.
2562 2008-06-05 Andreas Färber <andreas.faerber@web.de>
2564 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
2565 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
2566 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
2567 Post-process object files and add dtrace-generated object, if necessary.
2569 Contributed under MIT/X11 license.
2571 2008-06-04 Mark Probst <mark.probst@gmail.com>
2573 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
2576 * mini.c: Generic sharing for unbox.any and castclass.
2578 2008-06-04 Mark Probst <mark.probst@gmail.com>
2580 * mini.c: Ignore tailcall prefix in shared generic code and when
2581 doing calls which require a vtable/rgctx argument.
2583 2008-06-04 Mark Probst <mark.probst@gmail.com>
2585 * mini.c: Don't free the JIT info.
2587 * driver.c: Changes in the JIT info table testing code.
2589 2008-06-03 Zoltan Varga <vargaz@gmail.com>
2591 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
2592 interruption. Fix some warnings.
2594 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
2595 interruption_checkpoint.
2597 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
2599 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
2600 from embedding applications.
2602 2008-06-02 William Holmes <billholmes54@gmail.com>
2604 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
2605 reserving 32 bytes on the stack when making calls.
2607 Contributed under MIT/X11 license.
2609 2008-06-01 Zoltan Varga <vargaz@gmail.com>
2611 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
2612 the linear IL branch.
2614 * driver.c: Print out more information for --version on arm.
2616 2008-05-30 Zoltan Varga <vargaz@gmail.com>
2618 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
2619 bb_exit instead, since out of line bblocks might not actually be emitted
2622 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
2623 maximum epilog size for out of line bblocks if tracing is enabled.
2625 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
2627 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
2629 * arrays.cs: Regression tests for allocating arrays with negative sizes.
2631 2008-05-28 Zoltan Varga <vargaz@gmail.com>
2633 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
2634 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
2637 2008-05-27 Zoltan Varga <vargaz@gmail.com>
2639 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
2640 the 'value' to store is a constant.
2642 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
2644 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
2645 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
2647 2008-05-26 Zoltan Varga <vargaz@gmail.com>
2649 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
2650 for accessing method->generic_container.
2652 2008-05-24 Zoltan Varga <vargaz@gmail.com>
2654 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
2656 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
2658 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
2660 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
2663 2008-05-23 Zoltan Varga <vargaz@gmail.com>
2665 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
2667 * mini.c: Handle the case when mono_class_vtable () fails.
2669 2008-05-23 Massimiliano Mantione <massi@ximian.com>
2670 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
2673 2008-05-22 Mark Probst <mark.probst@gmail.com>
2675 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
2676 together with domain sharing.
2678 2008-05-22 Mark Probst <mark.probst@gmail.com>
2680 * mini.c: Treat callvirts to final methods like non-virtual calls
2681 when doing generic sharing, i.e. look them up in the runtime
2684 2008-05-22 Mark Probst <mark.probst@gmail.com>
2686 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
2687 with computed types (for generic sharing).
2689 * mini.c: Generic sharing for mkrefany and refanyval.
2691 2008-05-22 Zoltan Varga <vargaz@gmail.com>
2693 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
2696 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
2697 the generic sharing code.
2699 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
2702 2008-05-21 Zoltan Varga <vargaz@gmail.com>
2704 * mini.h: Remove the declaration of mono_aot_init_vtable ().
2706 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
2708 * driver.c: updated copyright date
2710 2008-05-21 Zoltan Varga <vargaz@gmail.com>
2712 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
2715 2008-05-19 Martin Baulig <martin@ximian.com>
2717 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
2718 pointing to the new `_mono_debug_using_mono_debugger' variable.
2721 (mono_main): Check mono_debug_using_mono_debugger() rather than
2722 the `MONO_INSIDE_MDB' environment variable to check whether we're
2723 inside the debugger.
2725 2008-05-19 Zoltan Varga <vargaz@gmail.com>
2727 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
2730 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
2732 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
2734 * mini.c: Added mini_assembly_can_skip_verification. This
2735 function checks if the assembly requested to skip verification.
2736 Fixes part of #387274.
2738 2008-05-07 Zoltan Varga <vargaz@gmail.com>
2740 * mini.c (mini_get_method): Disable the check for open generic classes when
2741 using generic sharing.
2743 * generics.cs: Add a test for #387034.
2745 * mini.c (mini_get_method): Check whenever the method class is an open generic
2746 type, and return NULL in that case, causing a verification error. Fixes
2749 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
2751 * driver.c (mono_main): Revert r102623. The right
2752 thing to do is to enable the verifier under verifiable
2753 unless a --security flag was passed.
2755 We need this non-trivial behavior for --verify-all otherwise
2756 mcs-compileall won't be able to use it. As it needs everything to
2757 be verified under validil.
2759 2008-05-06 Martin Baulig <martin@ximian.com>
2763 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
2764 (mono_debugger_thread_cleanup): Likewise.
2765 (mono_debugger_extended_notification): Likewise.
2767 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
2769 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
2770 against both inflated and non-inflated methods. We need to check against the
2771 generic definition for cases where the instantiated method is not visible.
2772 We need to check against the inflated types for cases where the instantiation
2773 changes any super type. This fixes #382986.
2775 Note that this doesn't need to be applied to other parts of mono_method_to_ir
2776 that check for visibiliy as generic params only appears as the type subject
2777 of tokens on call opcodes. Field manipulation and ldftn must always
2778 target an exact type.
2780 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
2782 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
2783 if no related --security flag is passed.
2785 2008-05-05 Andreas Färber <andreas.faerber@web.de>
2787 * mini-arch.h: Prepare support for ppc64.
2789 Contributed under MIT/X11 license.
2791 2008-05-05 Andreas Färber <andreas.faerber@web.de>
2793 * aot-runtime.c: Prepare support for ppc64.
2795 Contributed under MIT/X11 license.
2797 2008-05-05 Andreas Färber <andreas.faerber@web.de>
2799 * mini-ops.h: Prepare support for ppc64.
2801 Contributed under MIT/X11 license.
2803 2008-05-04 Andreas Färber <andreas.faerber@web.de>
2805 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
2807 Contributed under MIT/X11 license.
2809 2008-05-03 Zoltan Varga <vargaz@gmail.com>
2811 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
2812 assemblies, since aot_name is not a full path, causing us to load MS.NET
2813 assemblies on windows.
2815 2008-04-28 Kornél Pál <kornelpal@gmail.com>
2817 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
2818 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
2819 * main.c: Use UTF-8 encoded command line instead of Windows default code
2820 page on Windows to support Unicode.
2821 * driver.c (DllMain): New function for mixed-mode assembly support.
2822 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
2823 export __stdcall functions without decoration.
2825 Contributed under MIT/X11 license.
2827 2008-04-28 Mark Probst <mark.probst@gmail.com>
2829 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
2830 saving it very early.
2832 2008-04-28 Mark Probst <mark.probst@gmail.com>
2834 * mini.h, mini.c: Lots of code for accessing the old RGCTX
2835 deleted. The only way to access the new RGCTX is via the
2838 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
2839 vtable instead of the RGCTX to static methods.
2841 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
2842 accessing the new RGCTX.
2844 * generic-sharing.c: There is no separation between self, type
2845 arguments and other types in the RGCTX anymore.
2847 2008-04-25 Jonathan Chambers <joncham@gmail.com>
2849 * mini-amd64.c (add_general): Remove previous stack adjustment.
2850 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
2851 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
2852 for 32 bytes of stack space reserved for all calls.
2854 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
2855 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
2858 Code contributed under MIT/X11 license.
2860 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
2862 * mini.c (mini_method_verify): Only verify non-inflated methods, check
2863 against the root definition, peeling out method and type instantiations.
2864 Cache verify success results, code that fails verification is still
2865 checked multiple times.
2867 2008-04-23 Zoltan Varga <vargaz@gmail.com>
2869 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
2871 2008-04-23 Jonathan Chambers <joncham@gmail.com>
2873 * mini-amd64.c (add_general): Always increment stack on Win64.
2874 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
2877 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
2878 stack based argument handling on Win64.
2880 Code contributed under MIT/X11 license.
2882 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
2884 * Makefile.am (version.h): Add support for git-svn.
2886 2008-04-22 Zoltan Varga <vargaz@gmail.com>
2888 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
2889 so instead of calling g_spawn_command_line_sync, we do everything by hand,
2890 avoiding allocations and libc functions which might deadlock.
2892 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
2893 'no-gdb-backtrace' option is set.
2895 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
2897 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
2899 2008-04-21 Martin Baulig <martin@ximian.com>
2901 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
2902 and `get_lmf_addr'; `notification_address' is no longer a pointer.
2904 2008-04-21 Martin Baulig <martin@ximian.com>
2906 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
2907 `thread_vtable', `event_handler_ptr' and `event_handler'.
2909 2008-04-21 Martin Baulig <martin@ximian.com>
2911 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
2912 allows delayed initialization of the `executable_code_buffer' when
2915 2008-04-21 Martin Baulig <martin@ximian.com>
2917 * mini.h (mono_debugger_create_notification_function): Removed.
2918 * tramp-*.c (mono_debugger_create_notification_function): Removed.
2920 * mdb-debug-info64.s
2921 (MONO_DEBUGGER__notification_function): Added this in the .text section.
2923 * mdb-debug-info32.s
2924 (MONO_DEBUGGER__notification_function): Added this in the .text section.
2926 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
2927 currently only works on x86 and x86_64, so don't create it on ppc.
2929 2008-04-21 Martin Baulig <martin@ximian.com>
2931 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
2934 (mini_method_compile): In the fp elimination check, check
2935 `debug_options.mdb_optimizations' in addition to
2936 mono_debug_using_mono_debugger().
2938 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
2939 disable some JIT optimizations which are only disabled when
2940 running inside the debugger.
2941 Added `--help-debug' option to describe the debugging options.
2942 (parse_debug_options): New static function to parse the `--debug'
2943 options, so we can easily add more stuff in future.
2945 2008-04-20 Zoltan Varga <vargaz@gmail.com>
2947 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
2948 the method has no body.
2950 2008-04-19 Jonathan Chambers <joncham@gmail.com>
2952 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
2953 assembly is not allowed in MSVC 64-bit compiler.
2954 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
2955 as we get floating point exceptions everywhere.
2957 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
2958 correctly align arguments for call to throw_exception.
2959 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
2961 Code contributed under MIT/X11 license.
2963 2008-04-19 Zoltan Varga <vargaz@gmail.com>
2965 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
2967 2008-04-17 Zoltan Varga <vargaz@gmail.com>
2969 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
2971 * mini-amd64.c (NEW_INS): Set cil_code.
2973 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
2974 from mini-amd64.c so all debugger related logic is in one place.
2976 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
2977 later won't have a random ip assigned to them.
2979 2008-04-16 Zoltan Varga <vargaz@gmail.com>
2981 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
2982 the arch specific function initializes code_size.
2983 (mono_create_delegate_trampoline): Ditto.
2985 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
2986 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
2989 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
2990 running under the debugger.
2992 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
2995 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
2996 debugger. Also move the disabling of optimizations here from driver.c.
2997 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
3000 * mini.h (MonoCompile): Add a few new flags.
3002 2008-04-15 Zoltan Varga <vargaz@gmail.com>
3004 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
3005 so the cil_code field of created MonoInst's is properly set.
3006 (mini_select_instructions): Ditto.
3008 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
3009 (MONO_INST_NEW_CALL): Ditto.
3011 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
3012 in many places so the ins->cil_code field is properly initialized.
3014 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
3017 2008-04-14 Zoltan Varga <vargaz@gmail.com>
3019 * mini.c (mini_method_compile): Print a different message when compiling a
3022 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
3025 2008-04-11 Zoltan Varga <vargaz@gmail.com>
3027 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
3030 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
3032 2008-04-11 Zoltan Varga <vargaz@gmail.com>
3034 * mini.c (handle_stack_args): Make this return void since its return value was
3035 never used. Also set cfg->unverifiable for invalid IL instead of calling
3038 2008-04-10 Mark Probst <mark.probst@gmail.com>
3040 * mini.c: Make sure "this" is live in catch clauses with type
3041 variables in shared generic code.
3043 2008-04-08 Mark Probst <mark.probst@gmail.com>
3045 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
3046 generic_class_is_reference_type() to ensure the proper behaviour
3047 when sharing generic code and the type in question is a type
3050 2008-04-08 Zoltan Varga <vargaz@gmail.com>
3052 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
3053 race conditions when printing thread dumps. Fixes #377738.
3055 2008-04-08 Massimiliano Mantione <massi@ximian.com>
3057 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
3058 shows up when both MonoInst arguments can cause aliasig.
3059 There is likely no way in the current JIT to trigger this problem, but
3060 it showed up in the development of generics sharing, when in a new
3061 opcode both args of an OP_GROUP can be aliases (addresses of a local).
3062 When the generics sharing code will be committed, its tests will be
3063 valid also for this bug.
3065 2008-04-08 Zoltan Varga <vargaz@gmail.com>
3067 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
3070 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
3073 2008-04-07 Zoltan Varga <vargaz@gmail.com>
3075 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
3076 use a more detailed exception message for InvalidCastException.
3078 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
3080 * driver.c (mono_main): Add --debug=casts option to turn on better
3081 InvalidCastException message details.
3083 * mini.c (mini_get_debug_options): New helper function to return the address of
3084 the debug_options variable.
3086 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
3087 the jit_tls TLS variable.
3089 * mini.c (mono_jit_tls): New TLS variable.
3091 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
3094 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
3096 * mini.h: Removed verifer related stuff. This code was moved to verify.c
3098 * mini.c: Removed verifer related stuff, code moved to verify.c.
3100 * driver.c: Using code from verify.c instead of mini.c.
3102 2008-04-05 Zoltan Varga <vargaz@gmail.com>
3104 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
3107 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
3109 * mini.c (check_for_method_verify): Enabling verification of
3110 corlib if mono_verify_all is set. Bugs in the verifier preventing that
3113 2008-04-04 Zoltan Varga <vargaz@gmail.com>
3115 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
3116 caller saved registers as well.
3118 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
3119 saved registers as well.
3121 2008-03-30 Zoltan Varga <vargaz@gmail.com>
3123 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
3125 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
3128 2008-03-27 Zoltan Varga <vargaz@gmail.com>
3130 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
3132 (get_call_info): Take a gsctx argument instead of 'cfg'.
3134 2008-03-26 Zoltan Varga <vargaz@gmail.com>
3136 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
3137 mono_verify_all is set.
3139 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
3141 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
3143 2008-03-25 Zoltan Varga <vargaz@gmail.com>
3145 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
3148 * driver.c mini.c mini.h: Add a --verify-all development option to test the
3149 verifier and the code generated by the compiler.
3151 2008-03-25 Mark Probst <mark.probst@gmail.com>
3153 * mini.c: Generic sharing of the non-nullable case of the box
3156 2008-03-24 Zoltan Varga <vargaz@gmail.com>
3158 * inssel.brg: Fix the build.
3160 * iltests.il.in: Add a test for lconv.ovf.u8.un.
3162 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
3164 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
3165 Array:Address. Fixes #372410.
3167 * iltests.il.in: New tests for readonly prefix.
3169 2008-03-23 Zoltan Varga <vargaz@gmail.com>
3171 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
3174 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
3177 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
3179 * mini.c (mono_decompose_op_imm): New helper function.
3181 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
3182 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
3185 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
3186 mono_arch_output_basic_block. Fix warnings.
3188 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
3191 2008-03-22 Zoltan Varga <vargaz@gmail.com>
3193 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
3194 since the extra frame is now detected automatically inside the loop.
3196 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
3197 opts which are now in mono_peephole_ins ().
3199 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
3201 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
3202 frames and skip duplicate managed-to-native frames. Fixes #367665.
3204 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
3205 opts which are now in mono_peephole_ins ().
3206 (mono_arch_peephole_pass_2): Ditto.
3208 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
3210 * mini-codegen.c (mono_peephole_ins): New helper function containing the
3211 arch independent peephole optimizations.
3213 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
3214 opts which are now in mono_peephole_ins ().
3216 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
3218 * mini-s390.c (mono_arch_output_basic_block): Fix build.
3220 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
3223 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
3224 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
3227 2008-03-21 Zoltan Varga <vargaz@gmail.com>
3229 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
3230 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
3233 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
3234 mono_arch_output_basic_block. Fix warnings.
3236 2008-03-20 Zoltan Varga <vargaz@gmail.com>
3238 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
3241 2008-03-20 Zoltan Varga <vargaz@gmail.com>
3243 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
3246 * iltests.il: Add new tests.
3248 2008-03-20 Kornél Pál <kornelpal@gmail.com>
3250 * mini.c: Removed Windows version macros.
3252 2008-03-20 Mark Probst <mark.probst@gmail.com>
3254 * generic-sharing.c: Put reflection types in the extensible part
3255 of the runtime generic context.
3257 * mini.c: Generic sharing of the GetTypeHandle special case of the
3258 ldtoken instruction.
3260 2008-03-20 Zoltan Varga <vargaz@gmail.com>
3262 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
3264 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
3266 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
3267 consistency with the other version on the linear IR branch.
3269 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
3271 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
3273 * iltests.il.in: Add new tests.
3275 2008-03-19 Zoltan Varga <vargaz@gmail.com>
3277 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
3279 * iltests.il.in: Add new tests.
3281 2008-03-19 Mark Probst <mark.probst@gmail.com>
3283 * mini.c: Two variables with the same name were declared in
3284 nesting contexts and one wasn't initialized. Fixed.
3286 2008-03-19 Mark Probst <mark.probst@gmail.com>
3288 * mini.c: Generic sharing of the initobj instruction.
3290 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
3292 * mini.c: make the test to optimize ldtoken from typeof() more
3295 2008-03-18 Mark Probst <mark.probst@gmail.com>
3297 * mini.c: Generic sharing of the initobj instruction for reference
3300 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
3302 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
3303 the mono_breakpoint_clean_code() code to perform bound checks.
3305 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
3307 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
3308 mono_arch_patch_callsite() to include the start of the managed method
3309 to be able to perform bound checks.
3311 2008-03-17 Mark Probst <mark.probst@gmail.com>
3313 * mini.c: Generic sharing for the isinst instruction.
3315 2008-03-17 Mark Probst <mark.probst@gmail.com>
3317 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
3318 inssel-long32-mips.brg: Added opcodes for doing indirect calls
3319 with the runtime generic context argument.
3321 * mini.c: Share calls to several types of unsharable methods by
3322 putting the address of the method code in the runtime generic
3323 context and doing an indirect call.
3325 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
3328 2008-03-16 Mark Probst <mark.probst@gmail.com>
3330 * generic-sharing.c: Change due to a change in the runtime genric
3333 2008-03-15 Martin Baulig <martin@ximian.com>
3336 (mono_arch_nullify_class_init_trampoline): Add call to
3337 mono_breakpoint_clean_code() to make things work when running
3338 inside the debugger.
3341 (mono_arch_nullify_class_init_trampoline): Add call to
3342 mono_breakpoint_clean_code() to make things work when running
3343 inside the debugger.
3345 2008-03-14 Zoltan Varga <vargaz@gmail.com>
3347 * inssel-long.brg (reg): Fix 64 bit build.
3349 2008-03-14 Mark Probst <mark.probst@gmail.com>
3351 * mini.c, mini.h: Share static generic code by passing it an
3352 implicit argument pointing to the runtime generic context.
3354 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
3355 inssel-long32-mips.brg: New opcodes for calling shared static,
3356 which need to be passed the runtime generic context.
3358 * mini-amd64.c, mini-x86.c: Save the runtime generic context
3359 argument on the stack in the prologue if needed. New function for
3360 finding the runtime generic context argument from the registers
3361 saved by the trampoline.
3363 * mini-amd64.h, mini-x86.h: Specify which register to use for the
3364 runtime generic context argument.
3366 * tramp-amd64.c: Also restore the register used for the runtime
3367 generic context argument.
3369 * mini-trampoline.c: Resolve shared static calls by consulting the
3370 runtime generic context via the new argument.
3372 * generic-sharing.c: Add an argument to sharability-checking
3373 functions that specifies whether type variables should be treated
3374 as sharable type arguments.
3376 * inssel-x86.brg: Removed a superfluous, buggy rule.
3378 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
3381 2008-03-14 Martin Baulig <martin@ximian.com>
3383 * debug-debugger.c (main_thread_handler): Call
3384 mono_runtime_run_main() without sending any notifications.
3386 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
3388 2008-03-14 Zoltan Varga <vargaz@gmail.com>
3390 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
3392 2008-03-14 Mark Probst <mark.probst@gmail.com>
3394 * tramp-x86.c: Fixed register restore offsets in the trampoline
3395 code for ECX and EDX.
3397 2008-03-12 Geoff Norton <gnorton@novell.com>
3399 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
3400 different ucontext_t implementations.
3401 * exceptions-arm.c: Use the above defines to get exceptions working on
3402 iPhone (based on a patch by Luke Howard lukeh@padl.com)
3403 * mini-arm.c: Implement iPhone icache support (based on a patch by
3404 Luke Howard lukeh@padl.com)
3406 2008-03-12 Mark Probst <mark.probst@gmail.com>
3408 * mini.c: Enable generic sharing of calls to non-static
3409 non-interface non-generic non-value-type methods.
3411 * mini-trampolines.c: Resolve calls from shared generic code.
3413 2008-03-11 Zoltan Varga <vargaz@gmail.com>
3415 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
3417 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
3419 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
3421 * mini.c: some fixes for the AOT compiler.
3423 2008-03-07 Zoltan Varga <vargaz@gmail.com>
3425 * cpu-amd64.md: Add clob:1 to some float opcodes.
3427 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
3429 * mini.h: Added MiniVerifierMode enumeration.
3431 * mini.c: Added mini_verifier_set_mode to control
3432 the usage of the new verifier.
3434 * mini.c (mono_method): Integrated the new verifier.
3436 * driver.c: Extended --security option with validil and
3437 verifiable options to activate the new verifier.
3439 2008-03-07 Zoltan Varga <vargaz@gmail.com>
3441 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
3442 optimization to ctors taking 0 or 2 arguments too.
3444 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
3447 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
3449 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
3451 2008-03-06 Zoltan Varga <vargaz@gmail.com>
3453 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
3454 non-aot case as well.
3456 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
3458 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
3461 * aot-compiler.c (encode_patch): Ditto.
3463 * mini.h (G_MININT32): Fix the definition of this.
3465 2008-03-05 Zoltan Varga <vargaz@gmail.com>
3467 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
3469 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
3471 2008-03-04 Zoltan Varga <vargaz@gmail.com>
3473 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
3474 methods returning vtypes in registers.
3475 (mono_arch_allocate_vars): Ditto.
3477 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
3479 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
3481 * generics.cs: Add a test from the linear IR branch.
3483 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
3485 * mini.c (inline_method): Cache failed inline attempts.
3487 2008-03-04 Mark Probst <mark.probst@gmail.com>
3489 * mini.c: For shared methods of generic classes put the location
3490 of "this" into the MonoGenericJitInfo.
3492 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
3493 register out of a MonoContext by register number. Add the generic
3494 sharing context as an argument to mono_arch_find_this_argument().
3496 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
3497 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
3498 for new arch function.
3500 * mini-exception.c: Handle open exception clauses in shared
3503 * mini-trampolines.c: Supply additional argument to
3504 mono_arch_find_this_argument().
3506 2008-03-04 Zoltan Varga <vargaz@gmail.com>
3508 * Makefile.am (regtests): Run the bench.exe tests last.
3510 2008-03-03 Zoltan Varga <vargaz@gmail.com>
3512 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
3515 2008-03-02 Zoltan Varga <vargaz@gmail.com>
3517 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
3520 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
3522 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
3524 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
3525 whose class has no cctor.
3527 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
3529 2008-03-01 Zoltan Varga <vargaz@gmail.com>
3531 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
3534 2008-02-29 Zoltan Varga <vargaz@gmail.com>
3536 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
3537 to be in sync with the code on the linear IR branch.
3539 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
3541 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
3543 2008-02-27 Zoltan Varga <vargaz@gmail.com>
3545 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
3547 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
3549 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
3551 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
3553 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
3555 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
3558 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
3560 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
3561 OP_LOADR4_MEMBASE emission.
3563 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
3564 (mono_spillvar_offset_float): Ditto.
3566 * mini-mips.c (mono_arch_emit_prolog): Ditto.
3568 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
3571 * basic-long.cs: Add regression tests for them.
3573 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
3575 (mono_arch_allocate_vars): Fix representation of single-precision float
3577 (mono_arch_output_basic_block): Ditto.
3579 * inssel-mips.brg: Ditto, remove duplicate items.
3581 * mini-mips.c (emit_load_volatile_arguments): New function to handle
3582 arguments of tail calls as on other platforms.
3583 (mono_arch_output_basic_block): Handle tail calls.
3585 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
3588 * objects.cs (test_5_pass_static_struct): Add test for it.
3590 Contributed under MIT/X11 license.
3592 2008-02-26 Zoltan Varga <vargaz@gmail.com>
3594 * Makefile.am: Use gmcs for compiling the regression tests.
3596 * *.2.cs *.2.il: Rename to *.cs and *.il.
3598 2008-02-24 Zoltan Varga <vargaz@gmail.com>
3600 * regalloc.h: Make the vassign array smaller.
3602 * mini.c (mini_method_compile): Remove an unused field in cfg.
3604 * mini-codegen.c: Add a bunch of micro optimizations.
3606 2008-02-23 Zoltan Varga <vargaz@gmail.com>
3608 * regalloc.h: Remove some unused fields.
3610 2008-02-22 Zoltan Varga <vargaz@gmail.com>
3612 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
3614 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
3616 2008-02-22 Mark Probst <mark.probst@gmail.com>
3618 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
3620 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
3621 trampoline: Fetch an entry from the runtime generic context. If
3622 it's NULL, jump to the actual trampoline to fill the runtime
3623 generic context. Otherwise, return it.
3625 * mini.c: Call the lazy fetch trampoline to get entries out of the
3626 runtime generic context.
3628 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
3629 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
3630 tramp-sparc.c: Stubs for the lazy fetch trampoline.
3632 2008-02-21 Mark Probst <mark.probst@gmail.com>
3634 * mini.c: Fetch data out of the extensible part of the runtime
3635 generic context instead of calling a helper function.
3637 * generic-sharing.c: Some functions moved into
3638 metadata/generic-sharing.c. Helper function for fetching other
3639 types now checks and asserts against extensible rgctx (just for
3640 debugging purposes - the helper function isn't called anymore
3641 unless for debugging).
3643 2008-02-21 Zoltan Varga <vargaz@gmail.com>
3645 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
3646 for tail calls up to the point that the tests in iltests.exe run. Also add a
3647 dummy CKFINITE implementation.
3648 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
3649 needed for trampoline LMF frames.
3651 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
3652 trampoline LMF frames.
3654 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
3656 * mini.c (inline_method): clean any pending loader error when inlining fail.
3657 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
3659 2008-02-21 Zoltan Varga <vargaz@gmail.com>
3661 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
3663 * aot-runtime.c (decode_patch_info): Ditto.
3665 * mini.c (mono_resolve_patch_target): Ditto.
3667 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
3670 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
3672 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
3673 if it references an icall address.
3675 2008-02-20 Zoltan Varga <vargaz@gmail.com>
3677 * cpu-s390x.md: Remove some more unused opcodes.
3679 * cpu-s390x.md: Remove some unused opcodes.
3681 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
3682 mono_op_imm_to_op ().
3684 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
3685 instead of a switch statement.
3687 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
3688 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
3690 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
3692 * mini-codegen.c: Remove unused mono_regstate2_... functions.
3694 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
3697 2008-02-19 Zoltan Varga <vargaz@gmail.com>
3699 * driver.c (mono_main): Improve error reporting when an assembly cannot be
3700 opened. Fixes #362607.
3702 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
3704 * iltests.il.in: Add a test for static methods in interfaces.
3706 2008-02-18 Zoltan Varga <vargaz@gmail.com>
3708 * genmdesc.c (build_table): Fix a crash on older glib versions.
3710 * cpu-sparc.md: Remove some unused opcodes.
3712 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
3713 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
3715 * cpu-amd64.md: Remove some unused opcodes.
3717 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
3718 like the other opcodes.
3720 2008-02-17 Zoltan Varga <vargaz@gmail.com>
3722 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
3724 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
3726 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
3727 variables 'cfg' instead of 'm' for consistency.
3729 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
3731 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
3732 argument holding the vtype return address, to avoid the ambigious use of
3733 cfg->ret for this purpose.
3735 * mini.c (NEW_RETLOADA): Use vret_addr if set.
3737 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
3739 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
3740 new mono_print_ins () function which only takes one argument.
3742 2008-02-15 Zoltan Varga <vargaz@gmail.com>
3744 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
3747 2008-02-14 Zoltan Varga <vargaz@gmail.com>
3749 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
3751 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
3753 * mini-x86.c: Sync with the version on the linear IR branch by adding new
3754 opcodes and other small changes.
3756 * mini-ops.h: Add some new opcodes from the linear IR branch.
3758 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
3760 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
3761 opcodes, use the REG_MEMBASE opcodes instead.
3763 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
3764 opcodes, use the REG_MEMBASE opcodes instead.
3766 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
3769 * mini.c (mono_op_imm_to_op): New helper function.
3771 * mini-ops.h: Add some opcodes from linear IR branch.
3773 2008-02-13 Zoltan Varga <vargaz@gmail.com>
3775 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
3778 2008-02-12 Zoltan Varga <vargaz@gmail.com>
3780 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
3783 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
3785 2008-02-09 Zoltan Varga <vargaz@gmail.com>
3787 * aot-compiler.c (emit_method_code): Add an assert.
3789 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
3790 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
3793 2008-02-08 Zoltan Varga <vargaz@gmail.com>
3795 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
3796 some load/store opcodes so they are consistent.
3797 (mono_arch_emit_prolog): Simplify some code.
3799 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
3801 * objects.cs: Add tests for large argument offsets on ARM.
3803 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
3804 stack offsets. Fixes #359651.
3806 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
3808 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
3810 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
3812 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
3814 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
3816 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
3817 rid of CEE_CONV_R_UN.
3819 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
3821 2008-02-07 Zoltan Varga <vargaz@gmail.com>
3823 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
3825 * mini.c (mono_normalize_opcodes): Add some more opcodes.
3827 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
3829 * cpu-amd64.md: Remove some unused opcodes.
3831 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
3833 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
3835 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
3836 arch specific functions for its parts. Call the peephole pass after local
3837 regalloc so the prolog can compute a more accurate max_offset.
3839 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
3840 the corresponding OP_I/OP_L opcodes.
3842 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
3844 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
3846 2008-02-06 Zoltan Varga <vargaz@gmail.com>
3848 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
3849 as they are handled in mini.c.
3851 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
3853 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
3854 case since it is handled in mini.c.
3856 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
3858 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
3860 * *.c: Use the new opcodes in the IR and back end code.
3862 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
3864 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
3866 2008-02-06 Mark Probst <mark.probst@gmail.com>
3868 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
3869 an assert because it has a race condition.
3871 2008-02-06 Zoltan Varga <vargaz@gmail.com>
3873 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
3875 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
3877 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
3879 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
3880 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
3882 2008-02-05 Zoltan Varga <vargaz@gmail.com>
3884 * cpu-amd64.md (move): Correct the maximum size of move.
3886 2008-02-05 Mark Probst <mark.probst@gmail.com>
3888 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
3889 the generic class init trampoline to return quickly if the class
3892 2008-02-04 Zoltan Varga <vargaz@gmail.com>
3894 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
3895 issues where an 32 bit callsite cannot be patched by a 64 bit address.
3897 2008-02-03 Zoltan Varga <vargaz@gmail.com>
3899 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
3902 2008-01-31 Zoltan Varga <vargaz@gmail.com>
3904 * objects.cs: Add some soft-float tests.
3906 * mini.c: Fix a couple more soft-float issues.
3908 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
3910 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
3913 2008-01-30 Zoltan Varga <vargaz@gmail.com>
3915 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
3916 exception happens while compiling a virtual method.
3918 2008-01-29 Zoltan Varga <vargaz@gmail.com>
3920 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
3922 * mini-sparc.c: Fix build.
3924 * mini-sparc.c (get_call_info): Add support for generic sharing.
3926 * mini-exceptions.c: Add a FIXME.
3928 2008-01-27 Zoltan Varga <vargaz@gmail.com>
3930 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
3931 altstack handling code.
3933 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
3935 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
3937 * mini-s390.c: Add support for generic sharing.
3939 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
3941 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
3943 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
3945 * mini-s390x.c: Add support for generic sharing.
3947 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
3949 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
3951 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
3952 can be used since it takes a 16 bit signed immediate.
3954 * inssel-s390x.brg: Fix OP_SETRET.
3956 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
3958 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
3960 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
3962 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
3964 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
3967 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
3970 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
3971 of the unused mono_arch_patch_delegate_trampoline stuff.
3973 2008-01-26 Zoltan Varga <vargaz@gmail.com>
3975 * basic-long.cs: Move the fp related tests to basic-float.cs.
3977 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
3979 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
3981 * basic-calls.cs: Add a test for proper float argument passing.
3983 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
3984 if the context corresponds to an exception received through a signal.
3986 * exceptions.cs: Add a test for nullref handling at the start of a try
3989 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
3991 * jit-icalls.c (mono_break): New JIT icall.
3993 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
3995 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
3997 2008-01-25 Zoltan Varga <vargaz@gmail.com>
3999 * cpu-*.md: Get rid of unused opcodes.
4001 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
4003 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
4006 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
4009 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
4010 the arch independent trampoline code in mini-trampolines.c.
4012 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
4014 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
4016 * mini-s390.h: Remove an unused define.
4018 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
4019 the arch independent trampoline code in mini-trampolines.c.
4021 * mini-arm.c (mono_arch_emit_prolog): Fix build.
4023 2008-01-24 Zoltan Varga <vargaz@gmail.com>
4025 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
4027 * mini-s390.c (mono_arch_emit_prolog): Fix build.
4029 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
4031 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
4033 * cpu-amd64.md: Use smaller sizes for int opcodes.
4035 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
4037 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
4040 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
4043 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
4044 instead of though a pointer to save an indirection when accessing elements of
4047 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
4049 (NOT_IMPLEMENTED): New helper macro.
4050 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
4053 * *.c: Use the new helper macro.
4055 2008-01-21 Zoltan Varga <vargaz@gmail.com>
4057 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
4059 2008-01-20 Zoltan Varga <vargaz@gmail.com>
4061 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
4064 2008-01-18 Zoltan Varga <vargaz@gmail.com>
4066 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
4067 profiling is enabled.
4069 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
4071 (mono_arch_emit_prolog): Add more first bblock optimizations.
4073 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
4074 in order if possible.
4075 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
4076 bblock, since the arguments are still in their original registers.
4078 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
4080 2008-01-17 Zoltan Varga <vargaz@gmail.com>
4082 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
4085 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
4088 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
4090 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
4091 process async exceptions received while in unmanaged code.
4093 * mini.c (mini_init): Install a callback with the runtime which will be called
4094 when a thread receives an async exception while in unmanaged code.
4096 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
4098 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
4100 2008-01-16 Wade Berrier <wberrier@novell.com>
4107 2008-01-16 Zoltan Varga <vargaz@gmail.com>
4109 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
4110 compilation with sun cc.
4112 * cpu-*.md: Fix the build.
4114 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
4116 * mini-amd64.h: Add some comments to the MonoLMF structure.
4118 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
4120 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
4121 in the LMF structure if possible. This saves two instructions in the
4122 managed->native wrappers.
4124 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
4126 2008-01-16 Mark Probst <mark.probst@gmail.com>
4128 * generic-sharing.c: New type argument lookup code which uses the
4129 runtime generic context template.
4131 2008-01-15 Zoltan Varga <vargaz@gmail.com>
4133 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
4135 * mini-arm.c (add_general): Fix arm eabi parameter passing.
4136 (mono_arch_output_basic_block): Fix localloc implementation.
4138 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
4140 * mini-ia64.c (peephole_pass): Fix ia64 build.
4142 * mini-amd64.c (peephole_pass): Fix a warning.
4144 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
4145 at a constant offset from sp/fp.
4147 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
4148 instead of obtaining it from *lmf in the managed method case.
4150 2008-01-14 Zoltan Varga <vargaz@gmail.com>
4152 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
4154 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
4156 * mini.h (MonoInstList): New type.
4157 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
4158 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
4159 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
4160 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
4161 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
4162 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
4163 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
4164 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
4165 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
4166 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
4167 MONO_INST_LIST_FOR_EACH_ENTRY,
4168 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
4169 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
4170 mono_inst_list_first, mono_inst_list_last,
4171 mono_inst_list_next, mono_inst_list_prev): New instruction
4172 list handling interfaces.
4173 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
4174 list head 'ins_list'.
4175 (MonoInst): Replace next pointer with list head 'node'.
4176 (MonoCallInst): Make 'out_args' a MonoInstList.
4177 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
4178 (MonoCompile): Delete reverse_inst_list and
4179 reverse_inst_list_len.
4180 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
4181 mono_arch_lowering_pass, mono_arch_local_regalloc,
4182 mono_arch_output_basic_block, mono_arch_emit_prolog):
4183 Convert to new instruction lists.
4184 (insert_after_ins): Delete.
4185 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
4187 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
4188 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
4189 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
4190 mono_emulate_opcode, mono_emit_load_got_addr,
4191 inline_method, mono_method_to_ir, mono_print_bb_code,
4192 print_dfn, decompose_pass, nullify_basic_block,
4193 replace_out_block_in_code, remove_block_if_useless,
4194 merge_basic_blocks, move_basic_block_to_end,
4195 try_unsigned_compare, optimize_branches, mono_print_code,
4196 mini_select_instructions, remove_critical_edges): Likewise.
4197 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
4198 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
4199 mono_arch_output_basic_block, mono_arch_emit_prolog):
4201 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
4202 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
4203 mono_arch_output_basic_block): Likewise.
4204 (inst_list_prepend, insert_after_ins): Delete.
4205 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
4206 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
4208 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
4209 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
4210 mono_arch_emit_prolog): Likewise.
4211 * cfold.c (mono_constant_fold): Likewise.
4212 * liveness.c (visit_bb, mono_analyze_liveness,
4213 optimize_initlocals): Likewise.
4214 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
4215 * graph.c (mono_draw_code_cfg): Likewise.
4216 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
4217 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
4218 mono_ssa_cprop): Likewise.
4219 * abcremoval (get_relations_from_previous_bb, process_block):
4221 * local-propagation (mono_cprop_invalidate_values,
4222 mono_local_cprop_bb): Likewise.
4223 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
4224 peephole_pass, mono_arch_output_basic_block,
4225 mono_arch_emit_prolog): Likewise.
4226 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
4227 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
4228 mono_arch_emit_prolog): Likewise.
4229 (insert_after_ins): Delete.
4230 * aliasing.c (print_code_with_aliasing_information,
4231 mono_build_aliasing_information, mono_aliasing_deadce):
4232 Convert to new instruction lists.
4233 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
4234 peephole_pass, NEW_INS, mono_arch_lowering_pass,
4235 mono_arch_local_regalloc, mono_arch_output_basic_block):
4237 (insert_after_ins): Delete.
4238 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
4239 peephole_pass, mono_arch_output_basic_block): Convert to
4240 new instruction lists.
4241 * mini-codegen (InstList, inst_list_prepend,
4242 insert_after_ins): Delete.
4243 (insert_before_ins, get_register_force_spilling,
4244 get_register_spilling, free_up_ireg, free_up_reg,
4245 create_copy_ins, create_spilled_store, alloc_int_reg,
4246 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
4247 to new instruction lists.
4248 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
4249 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
4250 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
4251 (insert_after_ins): Delete.
4252 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
4253 mono_arch_local_regalloc, mono_arch_output_basic_block,
4254 mono_arch_call_opcode): Convert to new instruction lists.
4255 (insert_after_ins): Delete.
4256 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
4257 peephole_pass, mono_arch_output_basic_block,
4258 mono_arch_emit_prolog): Convert to new instruction lists.
4260 2008-01-11 Zoltan Varga <vargaz@gmail.com>
4262 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
4264 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
4267 * Makefile.am (version.h): Make this work with non-bash shells.
4269 2008-01-10 Zoltan Varga <vargaz@gmail.com>
4271 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
4273 2008-01-08 Zoltan Varga <vargaz@gmail.com>
4275 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
4276 the InitializeArray optimization.
4278 2008-01-06 Zoltan Varga <vargaz@gmail.com>
4280 * mini.c driver.c: Don't include os/gc_wrapper.h.
4282 2008-01-05 Zoltan Varga <vargaz@gmail.com>
4284 * mini.c (print_jit_stats): Print GC statistics if available.
4286 2008-01-04 Zoltan Varga <vargaz@gmail.com>
4288 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
4290 2007-12-29 Zoltan Varga <vargaz@gmail.com>
4292 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
4294 2007-12-26 Zoltan Varga <vargaz@gmail.com>
4296 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
4298 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
4300 * driver.c (mono_main): Ditto.
4302 2007-12-23 Zoltan Varga <vargaz@gmail.com>
4304 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
4306 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
4307 in the vtable can't be encoded.
4308 (compile_method): Ditto.
4310 2007-12-21 Zoltan Varga <vargaz@gmail.com>
4312 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
4315 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
4318 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
4319 the top LMF entry belongs to the current method.
4321 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
4323 2007-12-20 Zoltan Varga <vargaz@gmail.com>
4325 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
4327 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
4329 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
4331 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
4333 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
4335 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
4338 * basic-float.cs: Add an ulong->double cast test.
4340 2007-12-15 Zoltan Varga <vargaz@gmail.com>
4342 * mini.c (mono_method_to_ir): Fix a warning.
4344 2007-12-14 Zoltan Varga <vargaz@gmail.com>
4346 * mini-ops.h: Add OP_SWITCH.
4348 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
4349 CEE_SWITCH in back-end code, use OP_SWITCH instead.
4351 2007-12-11 Geoff Norton <gnorton@novell.com>
4353 * mini-s390x.c: Minor change to the MAX() define to allow
4354 it to compile with other gcc versions.
4356 2007-12-11 Geoff Norton <gnorton@novell.com>
4359 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
4361 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
4363 exceptions-arm.c (mono_arch_get_restore_context): Restore
4366 exceptions-arm.c (throw_exception): Save the frame pointer.
4367 This is a partial fix for #323747. Only the client side is
4370 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
4372 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
4373 was using an unrelated variable to log the class which
4374 needed the cctor to be called. This was crashing on arm.
4376 2007-12-09 Robert Jordan <robertj@gmx.net>
4378 * mini-x86.c (mono_arch_emit_epilog):
4379 Consider all kinds of 64-bit types. Fixes #323114.
4381 2007-12-08 Zoltan Varga <vargaz@gmail.com>
4383 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
4385 2007-12-07 Zoltan Varga <vargaz@gmail.com>
4387 * mini-amd64.c (peephole_pass): Add a missing instruction check.
4389 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
4391 * mini.c: run type ctor before allocating an object, not only
4392 when running it's constructor method (fixes at least part of bug #342507).
4394 2007-12-07 Zoltan Varga <vargaz@gmail.com>
4396 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
4398 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
4399 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
4402 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
4403 mono_generic_class_init_trampoline () the same as it is done with the other
4406 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
4407 aot-runtime.c aot-compiler.c: Implement AOT support.
4409 2007-12-07 Mark Probst <mark.probst@gmail.com>
4411 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
4412 build for archs which don't have the vtable trampoline defined
4415 2007-12-07 Zoltan Varga <vargaz@gmail.com>
4417 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
4419 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
4421 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
4423 * tramp-<ARCH>.c: Use the new helper function.
4425 2007-12-07 Mark Probst <mark.probst@gmail.com>
4427 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
4428 trampoline call, which takes a vtable argument.
4430 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
4431 OP_TRAMPCALL_VTABLEs like other calls.
4433 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
4434 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
4435 call. Implemented a support function which fetches the vtable
4436 from a register set.
4438 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
4439 Implemented a generic class init trampoline, using the
4440 OP_TRAMPCALL_VTABLE opcode.
4442 * mini.c: Implemented static field access when sharing generic
4443 code. This implies initing the class using the new
4444 OP_TRAMPCALL_VTABLE call.
4446 2007-12-07 Mark Probst <mark.probst@gmail.com>
4448 * mini.c: Don't compile methods with sharing enabled if their
4449 classes are disabled for sharing.
4451 2007-12-06 Zoltan Varga <vargaz@gmail.com>
4453 * inssel.brg: Add a missing sign extension to the GETCHR and array access
4454 opcodes. Fixes #346563.
4456 * objects.cs: Add a new test.
4458 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
4460 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
4461 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
4463 2007-12-06 Zoltan Varga <vargaz@gmail.com>
4465 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
4467 2007-12-03 Zoltan Varga <vargaz@gmail.com>
4469 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
4472 2007-12-02 Zoltan Varga <vargaz@gmail.com>
4474 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
4476 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
4477 optimization in the AOT case.
4479 2007-11-30 Zoltan Varga <vargaz@gmail.com>
4481 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
4483 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
4485 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
4487 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
4489 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
4490 is created by the inlined delegate ctor.
4492 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
4494 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
4496 2007-11-29 Zoltan Varga <vargaz@gmail.com>
4498 * cpu-x86.md: Fix the length of ckfinite.
4500 2007-11-28 Zoltan Varga <vargaz@gmail.com>
4502 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
4504 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
4505 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
4507 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
4509 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
4510 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
4512 2007-11-28 Martin Baulig <martin@ximian.com>
4515 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
4516 after creating the trampoline.
4518 2007-11-27 Zoltan Varga <vargaz@gmail.com>
4520 * aot-runtime.c (load_aot_module): Check runtime version if needed.
4522 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
4525 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
4526 instead of the calling method to help AOT.
4528 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
4530 2007-11-26 Zoltan Varga <vargaz@gmail.com>
4532 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
4535 2007-11-23 Zoltan Varga <vargaz@gmail.com>
4537 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
4539 * aot-compiler.c (compile_method): Correct check for generic method definitions.
4540 (encode_method_ref): No need to handle generic method definitions specially.
4542 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
4544 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
4547 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
4549 (compile_method): Enable generic sharing.
4551 2007-11-22 Zoltan Varga <vargaz@gmail.com>
4553 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
4554 (mini_method_compile): Add preliminary support for AOTing shared generic code.
4556 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
4559 * mini-trampolines.c: Fix a warning.
4561 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
4563 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
4564 (generic_class_is_reference_type): Remove unused function.
4566 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
4567 in the generic vtable trampoline case.
4569 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
4571 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
4572 return an AOT method based on a vtable slot.
4574 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
4576 * mini.c (mini_get_vtable_trampoline): Export this.
4578 2007-11-22 Martin Baulig <martin@ximian.com>
4581 (MonoDebuggerInfo): Move `debugger_version' up.
4583 2007-11-22 Martin Baulig <martin@ximian.com>
4586 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
4588 * mini-trampolines.c
4589 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
4590 after compiling the method.
4592 2007-11-20 Martin Baulig <martin@ximian.com>
4595 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
4596 (mono_debugger_remove_breakpoint): Likewise.
4597 (mono_debugger_check_breakpoints): Likewise.
4599 * debug-debugger.c: Implement the new breakpoint interface here.
4601 2007-11-18 Zoltan Varga <vargaz@gmail.com>
4603 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
4604 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
4606 * mini-x86.c (mono_arch_output_basic_block): Ditto.
4608 2007-11-17 Zoltan Varga <vargaz@gmail.com>
4610 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
4612 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
4615 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
4618 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
4619 returning a vtype in a register.
4621 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
4622 here from the arch specific code.
4624 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
4627 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
4628 (mono_arch_emit_prolog): Increment maximum prolog size.
4630 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
4631 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
4633 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
4634 MonoGenericSharingContext.
4636 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
4637 MonoGenericSharingContext. Allocate memory from the cfg mempool.
4639 2007-11-15 Mark Probst <mark.probst@gmail.com>
4641 * mini.c, mini.h, generic-sharing.c: Functions for producing code
4642 which extract fields out of the runtime generic context. Full
4643 sharing of the NEWARR opcode.
4645 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
4647 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
4648 --enable-minimal=ssa.
4650 2007-11-13 Zoltan Varga <vargaz@gmail.com>
4652 * mini-trampolines.c (mono_delegate_trampoline): Update after
4653 mono_marshal_get_delegate_invoke () signature change.
4655 2007-11-13 Mark Probst <mark.probst@gmail.com>
4657 * mini.c: Removed the shared context in favor of the generic
4658 sharing context. Allocate the MonoJitInfo structure with room for
4659 the generic sharing context if it's needed.
4661 * mini.h: Remove MonoGenericSharingContext declaration. It's in
4662 domain-internals.h now.
4664 * mini-x86.c: Pass the generic sharing context to get_call_info ().
4666 * generic-sharing.c: Several changes for working without a shared
4667 context and instead operating on open types instead.
4669 2007-11-12 David S. Miller <davem@davemloft.net>
4671 * inssel-sparc.brg: Fix double instruction emit.
4673 2007-11-12 Zoltan Varga <vargaz@gmail.com>
4675 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
4676 Get/Set/Address methods.
4678 * mini.c debug-debugger.c mini-trampolines.c: Update after
4679 mono_marshal_get_delegate_invoke signature change.
4681 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
4683 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
4684 This can happens with dynamic methods. Fixes the other bug in #322722.
4686 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
4688 * tramp-arm.c (mono_arch_patch_callsite): Support patching
4691 * mini-arm.c (arm_patch): Implement patching of BX call
4692 sequence. Fixes one of the bugs in #322722.
4694 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
4696 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
4697 under Linux. We only need to flush every 32-byte cache line.
4699 2007-11-07 Massimiliano Mantione <massi@ximian.com>
4702 move_basic_block_to_end: Add branches when needed, eventually creating
4704 optimize_branches: added a parameter that tells if it's ok to create
4705 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
4706 and avoid calling move_basic_block_to_end when it's not ok.
4709 2007-11-07 Mark Probst <mark.probst@gmail.com>
4711 * mini.c: Abort inlining call to InitializeArray if something
4712 looks wrong. Let the icall handle it, which now has proper safety
4715 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
4717 * mini.c (mono_spill_call): add support for soft-float.
4719 * mini.c (mono_method_to_ir): add support for soft-float
4720 to inlined functions that return float.
4722 * mini.c (mono_method_to_ir): add support for soft-float
4723 to cee_stsfld opcode on float fields.
4725 2007-11-05 Geoff Norton <gnorton@novell.com>
4727 * mini-x86.h: Fix the structure access for X86 Leopard.
4730 2007-11-05 Martin Baulig <martin@ximian.com>
4732 * mini-trampolines.c
4733 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
4734 after compiling the method to notify the debugger.
4736 2007-11-05 Martin Baulig <martin@ximian.com>
4738 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
4740 2007-11-02 Zoltan Varga <vargaz@gmail.com>
4742 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
4743 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
4745 2007-11-01 Zoltan Varga <vargaz@gmail.com>
4747 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
4748 native-to-managed wrappers.
4750 2007-11-01 Geoff Norton <gnorton@novell.com>
4752 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
4755 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
4757 * mini.c, mini-x86.c: when getting back from unmanaged code
4758 to managed via a marshaled delegate we also need to set the
4761 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
4763 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
4766 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
4768 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
4769 let the debugger or other external agents to tell the JIT when
4770 a sw breakpoint has been inserted in the code that the JIT needs
4771 to be able to inspect.
4773 2007-10-31 Martin Baulig <martin@ximian.com>
4776 (MonoDebuggerInfo): Remove `runtime_class_init'.
4778 2007-10-30 Martin Baulig <martin@ximian.com>
4781 (mono_debugger_thread_created): Added `MonoThread *' argument.
4782 (mono_debugger_extended_notification): New public method.
4783 (mono_debugger_trampoline_compiled): New public method.
4786 (MonoDebuggerThreadInfo): Added `thread' and
4787 `extended_notifications' fields.
4790 (debugger_executable_code_buffer): New static variable.
4793 (MonoDebuggerInfo): Added `executable_code_buffer',
4794 `executable_code_buffer_size', `breakpoint_info_area',
4795 `breakpoint_table' and `breakpoint_table_size'.
4797 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
4799 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
4800 that IP either is an unused value or the vtable pointer. IMT
4801 calls use vtable + offset now. Reduced by almost half the size
4804 2007-10-26 Jonathan Chambers <joncham@gmail.com>
4806 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
4807 defines to access param registers. Replace long usage with
4808 gsize as sizeof(long) != sizeof(void*) on Win64.
4810 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
4811 on Win64. Fix intrinsic, use _AddressOfReturnAddress
4812 instead of non-existant _GetAddressOfReturnAddress.
4814 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
4815 param registers. Save/restore %rdi and %rsi in MonoLMF.
4817 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
4818 param registers. Modify (throw_exception) signature to take
4819 %rdi and %rsi on Win64.
4821 Code is contributed under MIT/X11 license.
4823 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
4825 * helpers.c: unlink debugging output files.
4827 2007-10-25 Zoltan Varga <vargaz@gmail.com>
4829 * mini.c: Move mono_create_ftnptr () to object.c.
4831 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
4833 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
4834 optional. This function can now be used to disassemble code generated
4835 outside the JIT such as trampolines and IMT thunks.
4837 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
4839 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
4840 vtable pointer from a ldr instruction.
4842 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
4843 new IMT call sequence.
4845 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
4846 call sequence for interface invocations.
4848 * mini-arm.c (mono_arch_emit_imt_argument): added, required
4849 for imt support. This function is empty since IMT on ARM requires no
4850 special handling on the IR side.
4852 * mini-arm.c (mono_arch_find_imt_method): added, required for
4855 * mini-arm.c (mono_arch_find_this_argument): added, required
4858 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
4859 a ldr instruction to load a value stored in the code stream.
4861 * mini-arm.c (mono_arch_build_imt_thunk):added, required
4865 2007-10-23 Zoltan Varga <vargaz@gmail.com>
4867 * mini.c (mini_init): Install the jump trampoline callback.
4869 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4871 * mini-trampolines.c: handle synchronized methods with the common
4872 vtable trampoline (bug #335601).
4874 2007-10-17 Zoltan Varga <vargaz@gmail.com>
4876 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
4878 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
4881 * mini-ia64.h mini-ia64.c: Add support for IMT.
4883 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
4884 prolog. Fixes #331958.
4886 2007-10-15 Zoltan Varga <vargaz@gmail.com>
4888 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
4890 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4892 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
4895 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
4897 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
4900 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
4902 * mini-x86.c, mini-x86.h: x86 support for the common vtable
4905 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
4907 * mini-trampolines.c: changed the magic rampoline to understand
4908 the common vtable trampoline method: the method to invoke is
4909 determined by the vtable displacement of the call.
4911 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
4913 * mini.c, mini.h: register the common vtable trampoline if the
4914 architecture supports it.
4916 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4918 * cpu-amd64.md: use the correct max length for tls_get.
4920 2007-10-14 Zoltan Varga <vargaz@gmail.com>
4922 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
4923 CEE_STELEM_ANY. Fixes #333696.
4925 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
4927 * exceptions-x86.c: provide more graceful handling of the case where
4928 we followed a bogus function pointer from managed code (bug #332866).
4930 2007-10-11 Mark Probst <mark.probst@gmail.com>
4932 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
4933 replaces the generic_shared flag and will carry more information
4936 * generic-sharing.c: Added mini_type_stack_size() which allows
4937 allows open types if given a generic sharing context.
4938 mini_get_basic_type_from_generic() takes a
4939 MonoGenericSharingContext* instead of a MonoCompile* now.
4941 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
4942 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
4943 mini-sparc.c, mini-x86.c: Trivial changes required by the two
4944 changes above. Just passing arguments through to the right
4947 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
4949 * mini-arm.c: unify the call emission to emit_code_seq().
4951 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
4953 * tramp-arm.c: reduced the trampoline size.
4955 2007-10-10 Mark Probst <mark.probst@gmail.com>
4957 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
4958 variable handling out of arch-specific code.
4960 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
4962 * mini-arm.c: implemented fast delegate dispatch.
4964 2007-10-09 Zoltan Varga <vargaz@gmail.com>
4966 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
4967 that fp elimination is turned off if the space required by locals is too
4970 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
4972 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
4973 ARM to the new style trampoline.
4975 2007-10-09 Zoltan Varga <vargaz@gmail.com>
4977 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
4979 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
4981 2007-10-09 Martin Baulig <martin@ximian.com>
4984 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
4985 `field_info_offset_offset'.
4987 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
4989 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
4990 removed more internal usage of the r11 register and made it available
4991 to the register allocator.
4993 2007-10-08 Mark Probst <mark.probst@gmail.com>
4995 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
4996 when sharing generics and treat type variables as references.
4998 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
5000 * mini-ppc.c: started removing the internal uses of register r11
5001 to eventually allow the register allocator to manage it as an
5002 additional available register.
5004 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
5006 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
5008 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
5010 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
5011 specific trampolines as they are not performance critical as a jump
5012 target (maybe align as before only for AOT code?). This saves about
5013 200 KB of native code on x86 for monodevelop startup.
5015 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
5017 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
5018 monodevelop startup.
5020 2007-10-06 Zoltan Varga <vargaz@gmail.com>
5022 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
5024 * mini-sparc.h mini-sparc.c: Implement IMT support.
5026 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
5027 its smaller and doesn't clobber sparc_g1.
5029 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
5031 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
5033 * mini-ppc.c: optimized the size of the IMT thunks a bit.
5035 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
5037 * mini-ppc.c: implemented fast delegate invocation.
5039 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
5041 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
5043 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
5045 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
5046 code to the new style trampoline in preparation for IMT support.
5048 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
5050 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
5051 systems already. This also reduces the specific trampiline sizes and
5052 prepares for the use of r12 as the IMT identifier register.
5054 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
5056 * mini-mips.h: endianess fix (simplified from a patch by
5057 Thomas Kunze <thommy@tabao.de>, bug #323737).
5059 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
5061 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
5062 to access ucontext fields and enable netbsd support
5063 (partially from Magnus Henoch <mange@freemail.hu>).
5065 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
5067 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
5068 use the preprocessor from the CPP env var if it is set.
5070 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
5072 * mini-trampolines.c: fixed an assertion and moved it earlier in the
5073 code, before interface_offset gets used.
5075 2007-10-02 Zoltan Varga <vargaz@gmail.com>
5077 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
5078 mono_class_setup_vtable () before accessing klass->vtable.
5080 2007-10-01 Zoltan Varga <vargaz@gmail.com>
5082 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
5085 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
5087 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
5088 IMT slots (this saves hundreds of KB of memory in programs like
5089 IronPython and Monodevelop).
5091 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
5093 * mini.c: print the delegate counter.
5095 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
5097 * mini-x86.c: make it easier to enable the debugging code for IMT
5100 2007-09-28 Martin Baulig <martin@ximian.com>
5103 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
5104 `mono_method_klass_offset' and `mono_method_token_offset'.
5106 2007-09-20 Mark Probst <mark.probst@gmail.com>
5108 * mini.c: First generics sharing implementation. Can only share
5109 in very simple cases. If sharing doesn't work it falls back to
5110 dedicated compilation.
5112 * mini.h: Flag in MonoCompile to specify whether generic
5113 compilation is shared. Flags enum for marking which generic inst
5114 of a context is used. Prototypes for helper functions.
5116 * generic-sharing.c: Helper functions for generic method sharing.
5118 * optflags-def.h: Optimization flag (gshared) for enabling generic
5119 method sharing added.
5121 * Makefile.am: generic-sharing.c added.
5123 2007-09-19 Daniel Nauck <dna@mono-project.de>
5125 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
5127 2007-09-19 Massimiliano Mantione <massi@ximian.com>
5128 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
5131 2007-09-19 Martin Baulig <martin@ximian.com>
5133 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
5134 mono_debug_cleanup() is now part of mono_cleanup().
5136 2007-09-18 Zoltan Varga <vargaz@gmail.com>
5138 * driver.c (mono_main): Fix a warning.
5140 2007-09-17 Zoltan Varga <vargaz@gmail.com>
5142 * aot-compiler.c: Optimize various parts when processing large assemblies.
5145 * mini.c (mono_patch_info_hash): Improve hash function.
5147 2007-09-14 Jonathan Chambers <joncham@gmail.com>
5149 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
5151 Code is contributed under MIT/X11 license.
5153 2007-09-14 Zoltan Varga <vargaz@gmail.com>
5155 * mini.c (mini_init): Fix a leak.
5157 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
5159 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
5161 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
5163 2007-09-14 Zoltan Varga <vargaz@gmail.com>
5165 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
5167 2007-09-13 Zoltan Varga <vargaz@gmail.com>
5169 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
5172 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
5174 * mini.c (handle_alloc): Enable managed allocators in AOT code.
5176 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
5178 * aot-runtime.c (decode_patch_info): Ditto.
5180 2007-09-12 Jonathan Chambers <joncham@gmail.com>
5182 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
5183 static case. Cache delegates in architecture specific code,
5184 based on number of parameters.
5186 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
5187 in architecture specific code, based on number of parameters.
5189 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
5190 caching happen in architecture specific code now.
5192 Code is contributed under MIT/X11 license.
5194 2007-09-12 Jonathan Chambers <joncham@gmail.com>
5196 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
5197 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
5198 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
5200 Code is contributed under MIT/X11 license.
5202 2007-05-15 Massimiliano Mantione <massi@ximian.com>
5203 * mini.c: (mono_thread_abort) Fixed bug #82416.
5205 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
5207 * mini.: hook the new managed GC allocation feature into the JIT.
5209 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
5211 * mini.c: implementation for the new runtime tls opcode.
5213 2007-09-11 Martin Baulig <martin@ximian.com>
5216 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
5217 `mono_method_inflated_offset'.
5219 2007-09-07 Zoltan Varga <vargaz@gmail.com>
5221 * driver.c mini.h mini.c: Add a new devel command line option for injecting
5222 async exceptions into a method.
5224 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
5225 purpose of testing whenever the unwinder works at every instruction.
5227 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
5229 * mini.c: check accessibility of method used in ldftn (fixes
5232 2007-09-04 Zoltan Varga <vargaz@gmail.com>
5234 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
5236 * inssel.brg: Fix a warning.
5238 2007-09-03 Martin Baulig <martin@ximian.com>
5240 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
5241 now takes the `main_method' as argument.
5243 2007-09-02 Zoltan Varga <vargaz@gmail.com>
5245 * cpu-sparc.md (endfilter): Add missing src1:i argument.
5247 2007-08-30 Jonathan Chambers <joncham@gmail.com>
5249 * driver.c: include the cil-coff.h header on Windows.
5251 Code is contributed under MIT/X11 license.
5253 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
5255 * mini.c, driver.c: don't include the cil-coff.h header.
5257 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
5259 * mini.c: flag places that needs fixes fo soft-float support.
5261 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
5263 * mini.h, inssel-float.brg: fix soft-float constant loads on big
5264 endian systems (partially from Dean Jenkins, bug #81924).
5266 2007-08-28 Mark Probst <mark.probst@gmail.com>
5268 * mini.c (check_linkdemand): Remove embedded reference object in
5269 call to LinkDemandSecurityException.
5270 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
5271 with an IntPtr instead of a reference object.
5273 2007-08-28 Zoltan Varga <vargaz@gmail.com>
5275 * mini.c (handle_initobj): Handle alignment properly.
5277 * inssel.brg (mini_emit_memset): Ditto.
5279 * inssel.brg (mini_emit_memcpy): Ditto.
5281 * inssel-sparc.brg: Ditto.
5283 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
5285 2007-08-26 Zoltan Varga <vargaz@gmail.com>
5287 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
5288 exceptions raised in unmanaged code. Fixes part of #82594.
5290 2007-08-24 Mark Probst <mark.probst@gmail.com>
5292 * mini.c (mono_method_to_ir), declsec.c
5293 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
5295 2007-08-22 Martin Baulig <martin@ximian.com>
5298 (MonoDebuggerThreadInfo): New typedef.
5299 (mono_debugger_thread_table): New global variable.
5300 (mono_debugger_thread_created): New public function.
5301 (mono_debugger_thread_cleanup): New public function.
5305 - removed `get_current_thread' and `lookup_assembly'.
5306 - removed `data_table'.
5307 - added `thread_table'.
5310 (mono_thread_start_cb): Call mono_debugger_thread_created().
5311 (mono_thread_attach_cb): Likewise.
5312 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
5313 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
5316 * driver.c (mono_main): Move mono_debug_init() up, before calling
5317 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
5319 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
5321 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
5322 together when passing several arguments of type double (gives a small
5323 speedup and saves a few bytes of generated code).
5325 2007-08-20 Jb Evain <jbevain@novell.com>
5327 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
5329 2007-08-20 Jb Evain <jbevain@novell.com>
5331 * mini.c (mono_method_to_ir): throw MethodAccessException
5332 and FieldAccessException instead of InvalidProgramException.
5334 2007-08-20 Mark Probst <mark.probst@gmail.com>
5336 * mini.c: CoreCLR security checks.
5338 * mini.h: Removed MonoSecurityMode (moved to
5339 metadata/security-manager.h) and mono_security_mode global var
5340 (replaced by set/get functions in security-manager.h).
5342 * driver.c: Added "core-clr-test" security mode for testing. Used
5343 set-function for setting security mode.
5345 2007-08-17 Mark Probst <mark.probst@gmail.com>
5347 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
5348 the new jit_info_table.
5350 * driver.c: Test code for the new jit_info_table (enabled by the
5351 define MONO_JIT_INFO_TABLE_TEST).
5353 2007-08-14 Zoltan Varga <vargaz@gmail.com>
5355 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
5356 detection of call <REG> instruction sequence. Fixes build on freebsd.
5358 2007-08-13 Zoltan Varga <vargaz@gmail.com>
5360 * mini-exceptions.c: Fix a warning.
5362 2007-08-11 Zoltan Varga <vargaz@gmail.com>
5364 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
5365 stack overflow handling code on amd64 too.
5367 * mini-exceptions.c (mono_setup_altstack): Make this use
5368 mono_thread_get_stack_bounds ().
5370 * mini-x86.h: Disable sigaltstack on solaris x86.
5372 2007-08-10 Zoltan Varga <vargaz@gmail.com>
5374 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
5376 2007-08-10 Geoff Norton <gnorton@customerdna.com>
5378 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
5380 2007-08-08 Zoltan Varga <vargaz@gmail.com>
5382 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
5384 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
5386 2007-08-03 Neale Ferguson <neale@sinenomine.net>
5388 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
5391 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
5393 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
5394 to be emitted (bug #82281).
5396 2007-08-01 Martin Baulig <martin@ximian.com>
5398 Merged the `debugger-dublin' branch.
5400 * debug-debugger.h (MonoDebuggerInfo):
5401 Removed the `old_*' compatibility entries.
5402 Added `debugger_version' and `data_table'.
5403 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
5404 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
5407 (MiniDebugMethodBreakpointInfo): Add `address_list'.
5408 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
5409 instead of a `gconstpointer'.
5410 (mono_debugger_insert_method_breakpoint): Return a
5411 `MonoDebugMethodAddressList *'.
5413 2007-06-28 Martin Baulig <martin@ximian.com>
5415 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
5417 2007-08-01 Zoltan Varga <vargaz@gmail.com>
5419 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
5420 __builtin_frame_address () since it is broken on older gcc versions.
5422 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
5424 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
5425 on the stack overflow handling and made the managed stack overflows
5426 catchable in most cases using soft guard pages.
5427 * exceptions-x86.c: added code to restore the protection in the soft
5428 guard pages at the end of exception handling.
5430 2007-07-31 Zoltan Varga <vargaz@gmail.com>
5432 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
5434 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
5436 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
5439 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
5441 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
5442 signal handling support until it has been ported to the new mechanism.
5443 * mini.c: fixed stack overflow detection and use the new
5444 architecture code to handle signals on the altstack.
5446 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
5448 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
5449 stack overflows on the alt stack.
5451 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
5453 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
5454 stack overflows on the alt stack.
5456 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
5458 * exceptions-ppc.c: cleanup preparing for altstack support.
5460 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
5462 * exceptions-arm.c: cleanup preparing for altstack support.
5464 2007-07-27 Mark Probst <mark.probst@gmail.com>
5466 * mini.c (print_jit_stats): Output hazard pointer stats.
5468 2007-07-26 Mark Probst <mark.probst@gmail.com>
5470 * driver.c, mini.c: Replaced security mode flags with a single
5473 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
5475 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
5477 2007-07-25 Mark Probst <mark.probst@gmail.com>
5479 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
5480 (which doesn't do anything yet) for activating Core CLR
5481 (Silverlight) security.
5483 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
5485 * mini-codegen.c: work around a possible gcc bug on arm.
5487 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
5489 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
5490 message for platforms that don't support AOT compilation.
5492 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
5494 * mini.h, mini.c, driver.c: temporary smcs hack.
5496 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
5498 * mini-arm.h, mini-arm.c: arm EABI fixes.
5500 2007-07-22 Zoltan Varga <vargaz@gmail.com>
5502 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
5505 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
5506 trampolines taking a method argument.
5508 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
5510 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
5511 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
5513 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
5514 JIT compilation throws an exception. Fixes #82050.
5516 2007-07-19 Mark Probst <mark.probst@gmail.com>
5518 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
5519 with the MONO_EXCEPTION_ defines.
5521 2007-07-17 Zoltan Varga <vargaz@gmail.com>
5523 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
5526 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
5527 the cause of an assertion.
5529 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
5531 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
5534 2007-07-15 Zoltan Varga <vargaz@gmail.com>
5536 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
5537 assert. Should fix #82103.
5539 2007-07-14 Zoltan Varga <vargaz@gmail.com>
5541 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
5542 here too. Fixes #82095.
5544 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
5547 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
5549 * mini-amd64.h: Enable IMT for amd64.
5551 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
5553 2007-07-12 Zoltan Varga <vargaz@gmail.com>
5555 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
5557 2007-07-12 Mark Probst <mark.probst@gmail.com>
5559 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
5560 as soon as check_linkdemand sets an exception_type.
5562 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
5564 * mini-x86.c: fixed offsets for IMT call sequence.
5565 * mini-x86.h: enable IMT again.
5567 2007-07-11 Zoltan Varga <vargaz@gmail.com>
5569 * trace.c (mono_trace_enter_method): Decode MonoType too.
5571 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
5573 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
5575 * mini-amd64.c: Add preliminary IMT implementation.
5577 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
5579 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
5580 understand the new IMT-base interface invocation (thanks to
5581 Daniel Nauck for the report and the remote debugging session).
5583 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
5585 * mini-x86.c: size and speed optimizations for the IMT bsearch.
5587 2007-07-11 Zoltan Varga <vargaz@gmail.com>
5589 * Makefile.am (aotcheck): Make this actually use the AOTed code.
5591 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
5593 * mini-trampolines.c: implement AOT IMT support.
5594 * mini-x86.h: enable IMT support for wider testing.
5596 2007-07-10 Zoltan Varga <vargaz@gmail.com>
5598 * inssel.brg (emit_imt_argument): Add aot support here.
5600 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
5602 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
5604 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
5605 of the IMT implementation, partially from massi, with my
5606 implementation of the bsearch sequence. Disabled by default until
5607 the AOT code is implemented.
5609 2007-07-10 Zoltan Varga <vargaz@gmail.com>
5611 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
5613 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
5615 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
5617 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
5618 arch-independent IMT JIT code from Massimiliano
5619 Mantione (massi@ximian.com) with small cleanups from me.
5621 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
5623 * Makefile.am: fix svn invocation to get the svn revision to be
5624 independent of the local language (build fix).
5626 2007-07-09 Mark Probst <mark.probst@gmail.com>
5628 * mini.c (inline_method): Reset cfg->exception_type if the
5629 inlining is aborted. Fixes: 82049.
5631 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
5633 * mini.c: remove assert from exception handling code when exception_ptr
5636 2007-07-05 Zoltan Varga <vargaz@gmail.com>
5638 * mini.c (mono_codegen): Add an assert.
5640 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
5641 enter and leave code.
5642 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
5644 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
5646 * mini-ppc.c: fixed memory corruption for localloc(0)
5649 2007-07-05 Zoltan Varga <vargaz@gmail.com>
5651 * mini.c: Fix warnings.
5653 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
5655 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
5656 to emit better double->int conversions.
5658 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
5660 * mini.c: the provided Min/Max optimizations are valid for unisgned
5663 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
5665 * 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
5667 2007-06-28 Miguel de Icaza <miguel@novell.com>
5669 * mini.c (mono_running_on_valgrind): Add support for reporting the
5670 method and its boundaries to valgrind.
5672 2007-06-28 Martin Baulig <martin@ximian.com>
5674 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
5676 2007-06-25 Zoltan Varga <vargaz@gmail.com>
5678 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
5680 * generic.2.cs: Add new test case.
5682 2007-06-25 Martin Baulig <martin@ximian.com>
5684 Merged the `debugger-dublin' branch.
5687 (mono_debugger_insert_method_breakpoint): New public method.
5688 (mono_debugger_remove_method_breakpoint): Likewise.
5689 (mono_debugger_check_breakpoints): New static method.
5690 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
5692 * debug-debugger.h (MonoDebuggerInfo):
5693 Renamed (to keep backward compatibility in the vtable):
5694 `insert_breakpoint' -> `old_insert_breakpoint'.
5695 `remove_breakpoint' -> `old_remove_breakpoint'.
5696 `create_string' -> `old_create_string'.
5697 `lookup_class' -> `old_lookup_class'.
5698 `lookup_type' -> removed; changed into a dummy field.
5699 `lookup_assembly' -> `old_lookup_assembly'.
5700 Added (same functionality, but different signature):
5701 `create_string', `lookup_class', `lookup_assembly'
5703 `get_method_addr_or_bpt', `remove_method_breakpoint',
5704 `runtime_class_init'.
5706 * debug-debugger.c: Merged the `debugger-dublin' branch.
5708 2007-06-23 Zoltan Varga <vargaz@gmail.com>
5710 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
5712 (peephole_pass): Likewise.
5714 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
5716 * driver.c: hopefully make setaffinity work also for ancient
5719 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
5721 * driver.c : win32 build fix.
5723 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
5725 * driver.c: check for the MONO_NO_SMP env var and bind to a single
5726 processor if it is set.
5728 2007-06-21 Martin Baulig <martin@ximian.com>
5730 * debug-mini.h: New file.
5733 (mono_debugger_insert_breakpoint_full): Moved here from
5734 ../metadata/mono-debug-debugger.c.
5735 (mono_debugger_remove_breakpoint): Likewise.
5736 (mono_debugger_breakpoint_callback): Likewise.
5738 2007-06-15 Raja R Harinath <rharinath@novell.com>
5740 * jit-icalls.c (mono_helper_compile_generic_method): Update to
5741 changes in MonoGenericClass.
5743 2007-06-14 Zoltan Varga <vargaz@gmail.com>
5745 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
5747 2007-06-14 Raja R Harinath <rharinath@novell.com>
5749 * jit-icalls.c (mono_helper_compile_generic_method): Update to
5750 removal of MonoGenericMethod.
5752 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
5754 * mini-exceptions.c: hooks for the exception events profiling API.
5756 2007-06-14 Randolph Chung <tausq@debian.org>
5758 * Makefile.ma: Add hppa target.
5759 * mini-arch.h: Include mini-hppa.h
5760 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
5761 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
5762 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5764 2007-06-14 Randolph Chung <tausq@debian.org>
5766 * inssel.brg: Add rules for "chained" compare-branch operations so that
5767 a single compare op can affect multiple branches. Adjust cost for
5768 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
5769 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
5770 cost for some rules so that they can more easily be overridden by
5771 per-arch rules (with fixes from lupus).
5772 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5774 2007-06-13 Randolph Chung <tausq@debian.org>
5776 * mini-ops.h: Reorder branch ops so that they match the order of the
5777 corresponding CEE_* ops. The code expects them this way.
5778 Add new ops for HPPA target.
5779 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5781 2007-06-13 Randolph Chung <tausq@debian.org>
5783 * mini-exceptions.c: Handle cases where the stack grows towards
5785 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5787 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
5789 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
5791 * driver.c: explain where a non-matching corlib is found.
5793 2007-06-13 Mark Probst <mark.probst@gmail.com>
5795 * mini.c (print_jit_stats): Output dynamic code allocation stats.
5797 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
5799 * mini-exceptions.c: Generate a method profile leave event during
5800 an exception to ensure that the profiler gets notified.
5802 2007-06-07 Zoltan Varga <vargaz@gmail.com>
5804 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
5807 * cpu-amd64.md: Add long_and/or/xor opcodes.
5809 2007-06-06 Wade Berrier <wberrier@novell.com>
5811 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
5812 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
5813 length of instruction shr_imm (expected 8, got 10)
5815 2007-06-06 Zoltan Varga <vargaz@gmail.com>
5817 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
5819 2007-06-06 Mark Probst <mark.probst@gmail.com>
5821 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
5822 MonoInternalHashTable again (fixed bug in the internal hash table
5825 2007-06-06 Mark Probst <mark.probst@gmail.com>
5827 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
5828 Have to figure out what makes it crash the SWF regression.
5830 2007-06-05 Zoltan Varga <vargaz@gmail.com>
5832 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
5834 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
5836 * mini.c: optimize out the type check when storing null in a
5839 2007-06-04 Mark Probst <mark.probst@gmail.com>
5841 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
5842 MonoInternalHashTable.
5844 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
5846 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
5847 signed integer methods.
5849 2007-06-02 Zoltan Varga <vargaz@gmail.com>
5851 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
5852 permanently since the current approach doesn't work.
5854 2007-06-02 Zoltan Varga <vargaz@gmail.com>
5856 * inssel.brg (stmt): Only call delegate->invoke_impl if
5857 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
5859 2007-06-01 Zoltan Varga <vargaz@gmail.com>
5861 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
5862 the sreg2==rdx case.
5864 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
5865 account if it contains a rex prefix.
5866 (peephole_pass): Handle OP_FMOVE as well.
5868 2007-06-01 Zoltan Varga <vargaz@gmail.com>
5870 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
5871 as it causes regressions.
5873 2007-05-31 Zoltan Varga <vargaz@gmail.com>
5875 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
5876 static case as well.
5878 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
5880 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
5881 (mono_arch_get_this_arg_from_call): Ditto.
5883 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
5885 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
5888 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
5889 (mono_arch_get_this_arg_from_call): Ditto.
5891 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
5893 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
5894 try to create optimized invoke code and use that for further invocations.
5895 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
5897 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
5899 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
5901 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
5902 sealed classes or methods.
5903 *devirtualization.cs: tests for the new optimization
5905 2007-05-29 Zoltan Varga <vargaz@gmail.com>
5907 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
5908 by the update_volatile () function.
5910 2007-05-27 Zoltan Varga <vargaz@gmail.com>
5912 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
5915 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
5917 2007-05-24 Jonathan Chambers <joncham@gmail.com>
5919 * mini.c: Add configure checks for header files.
5920 * mini-x86.c: Add configure checks for header files.
5921 * trace.c: Add configure checks for header files.
5922 * aot-runtime.c: Add configure checks for header files.
5923 * aot-compiler.c: Add configure checks for header files.
5924 * driver.c: Add configure checks for header files.
5925 * mini-codegen.c: Add configure checks for header files.
5927 Code is contributed under MIT/X11 license.
5929 2007-05-22 Zoltan Varga <vargaz@gmail.com>
5931 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
5932 icompare_imm -128 + op_iclt. Fixes #81703.
5934 2007-05-19 Zoltan Varga <vargaz@gmail.com>
5936 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
5938 2007-05-15 Massimiliano Mantione <massi@ximian.com>
5940 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
5941 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
5942 so that all isinst checks now use "interface_bitmap".
5944 2007-05-15 Zoltan Varga <vargaz@gmail.com>
5946 * cpu-amd64.md (jmp): Fix a warning.
5948 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
5950 * basic.cs: Add new regression test.
5952 * basic.cs: Remove test which is now in basic-long.cs.
5954 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
5956 * basic-long.cs: Add new test.
5958 2007-05-13 Zoltan Varga <vargaz@gmail.com>
5960 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
5962 2007-05-12 Zoltan Varga <vargaz@gmail.com>
5964 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
5966 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
5969 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
5970 throwing code a bit.
5972 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
5973 the exception throwing code a bit.
5975 * mini-x86.c (get_call_info): Allocate result from a mempool.
5977 2007-05-11 Zoltan Varga <vargaz@gmail.com>
5979 * aot-compiler.c (find_typespec_for_class): Fix the assert.
5981 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
5983 * mini.h (MonoCompile): Add 'token_info_hash' field.
5985 * mini.c: Save token->method associations during compilation so the AOT
5986 compiler can use it.
5988 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
5989 which reference generic classes and methods.
5991 2007-05-10 Zoltan Varga <vargaz@gmail.com>
5993 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
5995 * aot-compiler.c (compile_method): Fix a typo in a comment.
5997 * aot-runtime.c (decode_cached_class_info): Skip generic types.
5999 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
6002 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
6004 2007-05-09 Zoltan Varga <vargaz@gmail.com>
6006 * mini.h (MonoCompile): Add 'args' field.
6008 * mini.c (mono_compile_create_vars): Store variables representing the arguments
6011 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
6013 2007-05-08 Zoltan Varga <vargaz@gmail.com>
6015 * mini.c (mono_compile_get_interface_var): Remove this unused function.
6017 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
6019 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
6020 opcodes for some opcodes.
6022 * mini.h *.brg *.c: Use the new opcodes.
6024 2007-05-08 Massimiliano Mantione <massi@ximian.com>
6026 * mini.h: Bumped aot revision.
6028 * inssel.brg: modified code generation of type checks for interfaces
6029 to use the new "MonoClass.interface_bitmap" instead of the old
6030 "MonoClass.interface_offsets".
6032 2007-04-30 Zoltan Varga <vargaz@gmail.com>
6034 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
6036 2007-04-29 Zoltan Varga <vargaz@gmail.com>
6038 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
6041 2007-04-27 Neale Ferguson <neale@sinenomine.net>
6043 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
6045 2007-04-27 Wade Berrier <wberrier@novell.com>
6047 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
6048 mini.h) to fix build.
6050 2007-04-26 Zoltan Varga <vargaz@gmail.com>
6052 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
6054 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
6055 causes the corlib unit tests to fail.
6057 2007-04-25 Zoltan Varga <vargaz@gmail.com>
6059 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
6061 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
6063 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
6064 opcodes to the comparison relations.
6066 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
6067 opcodes to their types.
6069 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
6071 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
6072 it in cfg->arch.cinfo.
6074 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
6076 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
6077 cfg->cil_offset_to_bb.
6079 2007-04-24 Zoltan Varga <vargaz@gmail.com>
6081 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
6082 created becase of initlocals.
6084 2007-04-23 Zoltan Varga <vargaz@gmail.com>
6086 * mini-alpha.c cpu-alpha.md: More alpha port work from
6087 Sergey Tikhonov <tsv@solvo.ru>.
6089 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
6091 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
6093 2007-04-19 Zoltan Varga <vargaz@gmail.com>
6095 * cpu-s390.md (break): Correct the length of break instruction.
6097 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
6099 * mini.c: fix a couple of soft-float issues and comments.
6101 2007-04-15 Miguel de Icaza <miguel@novell.com>
6103 * trace.c (is_filenamechar): - is also a filename char.
6105 2007-04-15 Neale Ferguson <neale@sinenomine.net>
6107 * mini-s390.c: Correct checking for enum type in return value processing.
6109 2007-04-14 Raja R Harinath <rharinath@novell.com>
6111 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
6112 (version.h): Makefile is in the build directory.
6114 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
6116 * mini-amd64.h: fix for assertion failure on Solaris/amd64
6118 2007-04-11 Martin Baulig <martin@ximian.com>
6120 * mini.c (can_access_member): Fix handling of generic classes;
6123 2007-04-10 Zoltan Varga <vargaz@gmail.com>
6125 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
6127 2007-04-05 Zoltan Varga <vargaz@gmail.com>
6129 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
6131 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
6133 * mini-codegen.c: make sure the right spill amount is
6134 used for fp or integer registers (fixes the float_sub_spill() on ppc).
6136 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
6138 * mini-ppc.c: fixes for the fp_branch_nan test.
6140 2007-03-23 Zoltan Varga <vargaz@gmail.com>
6142 * basic.cs: Comment out new test which still fails on ia64.
6144 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
6146 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
6148 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
6150 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
6152 2007-03-22 Zoltan Varga <vargaz@gmail.com>
6154 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
6155 on 64 bit machines. Fixes part of #80738.
6157 * basic.cs: Add regression test.
6159 2007-03-17 Zoltan Varga <vargaz@gmail.com>
6161 * inssel.brg basic.cs: Revert previous change to fix build.
6163 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
6166 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
6168 * basic.cs: Add new regression test.
6170 2007-03-17 Zoltan Varga <vargaz@gmail.com>
6172 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
6175 2007-03-16 Neale Ferguson <neale@sinenomine.net>
6177 * cpu-s390x.md: Correct length of break instruction.
6179 2007-03-16 Neale Ferguson <neale@sinenomine.net>
6181 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
6182 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
6184 2007-03-15 Jonathan Chambers <joncham@gmail.com>
6186 * *.c: Begin WIN64 port.
6187 * mini.c: Use correct register in profiler.
6188 * mini-amd64.c: No inline assembly on Win64.
6189 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
6190 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
6191 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
6192 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
6193 mono_arch_ip_from_context for Win64.
6195 Contributed under MIT/X11 license.
6197 2007-03-15 Zoltan Varga <vargaz@gmail.com>
6199 * exceptions-amd64.c (seh_handler): Ditto.
6201 * exceptions-x86.c (seh_handler): Fix a memory leak.
6203 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
6205 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
6206 mini-s390x.c: fixed peephole optimizations to deal
6207 correctly with 1 and 2 byte reload avoidance.
6209 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
6211 * cpu-s390.md, cpu-s390x.md: update localloc length.
6213 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
6215 * cpu-g4.md: added missing descriptions.
6217 2007-03-14 Miguel de Icaza <miguel@novell.com>
6219 * Makefile.am: Add support so the tail tests are not executed on
6220 PowerPC as that is a known limitation of the PowerPC port.
6222 2007-03-13 Jonathan Chambers <joncham@gmail.com>
6224 * runmdesc.bat: Move to msvc directory.
6226 2007-03-13 Jonathan Chambers <joncham@gmail.com>
6228 * runmdesc.bat: Run executable that was produced by the current
6229 target and sent via an argument.
6231 2007-03-11 Zoltan Varga <vargaz@gmail.com>
6233 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
6236 * generics.2.cs: Add regression test.
6238 2007-03-09 Wade berrier <wberrier@novell.com>
6240 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
6242 2007-03-09 Zoltan Varga <vargaz@gmail.com>
6244 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
6245 AOT code depends on this.
6247 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
6249 * mini.c: more precise tracking of types in the eval stack
6250 (part of fix for bug #81044).
6252 2007-03-07 Zoltan Varga <vargaz@gmail.com>
6254 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
6256 * aot-compiler.c (encode_patch): Remove an obsolete comment.
6258 2007-03-06 Zoltan Varga <vargaz@gmail.com>
6260 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
6262 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
6264 2007-02-22 Zoltan Varga <vargaz@gmail.com>
6266 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
6267 a pointer on 64 bit systems. Fixes #80190.
6269 * iltests.il: Add new regression test.
6271 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
6273 * mini.c: inline a constant for Environment.IsRunningOnWindows.
6275 2007-02-19 Geoff Norton <gnorton@customerdna.com>
6277 * trace.c: Remove an erroneous alignemnt check when tracing.
6278 Fixes --trace on OSX86.
6280 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
6282 * mini-$(arch).h: initialize SP in context for all the archs.
6284 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
6286 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
6287 regressions in the thread tests.
6289 2007-02-14 Zoltan Varga <vargaz@gmail.com>
6291 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
6292 - fixed implementation of LOCALLOC opcode
6293 - implemented non-un compare for floats
6295 - implementation of FDIV and CKFINITE opcodes
6296 - fixes for latest mono updates
6297 - additional arch opcodes
6299 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
6301 * Makefile.am: simplify and merge rules for cross-compilation.
6303 2007-02-07 Massimiliano Mantione <massi@ximian.com>
6305 * local-propagation.c: Actually *apply* the fix for bug 80591...
6307 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
6309 * mini-exceptions.c: backuot part of the last change
6310 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
6312 2007-02-06 Massimiliano Mantione <massi@ximian.com>
6313 * inssel.brg: Fix bug 59286.
6316 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
6318 * mini-exceptions.c: patch from Zoltan to correctly check for
6319 stack boundaries (using the stack register, not the frame register),
6320 fixes bugs #80724, #79717.
6322 2007-02-03 Zoltan Varga <vargaz@gmail.com>
6324 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
6325 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
6327 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
6328 presence of frame pointer elimination.
6330 2007-02-01 Geoff Norton <gnorton@customerdna.com>
6332 * mini-x86.h: NetBSD UCONTEX_REG defines.
6334 2007-02-01 Zoltan Varga <vargaz@gmail.com>
6336 * inssel-amd64.brg: Fix amd64 build.
6338 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
6340 * mini.h: remove extern to workaround what looks likes gcc bug 26905
6343 2007-01-31 Zoltan Varga <vargaz@gmail.com>
6345 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
6348 * mini-<ARCH>.c: Use mono_is_regsize_var ().
6350 2007-01-30 Mark Mason <mason@broadcom.com>
6352 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
6353 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
6354 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
6355 beginning support for CEE_JMP [not quite working yet]
6356 * tramp-mips.c: LMF handling now works
6358 2007-01-30 Zoltan Varga <vargaz@gmail.com>
6360 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
6362 * mini.h (NULLIFY_INS): New macro.
6364 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
6366 * mini.c: statistical profiler fix for windows, patch
6367 from Tor Lillqvist (tml@novell.com).
6369 2007-01-30 Massimiliano Mantione <massi@ximian.com>
6370 * local-propagation.c: Fix bug 80591.
6372 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
6374 * Makefile.am: put back the --export-dynamic option as with
6375 the previous gmodule flags (thanks to Robert Jordan).
6377 2007-01-28 Zoltan Varga <vargaz@gmail.com>
6379 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
6381 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
6382 simplify and speed up the local register allocator. Also rename some fields
6383 like iassign->vassign.
6385 * regalloc.c: Remove some functions which are no longer used since their
6386 inlined version is in mini-codegen.c.
6388 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
6390 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
6392 2007-01-27 Zoltan Varga <vargaz@gmail.com>
6394 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
6395 narrowing. Fixes #80622.
6397 * iltests.il: Add new regresssion test.
6399 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
6401 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
6402 debug-debugger.c, debug-debugger.h: warning fixes.
6403 * driver.c: updated copyright year and made it fit in one line.
6405 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
6407 * aot-runtime.c: updated to use mono-dl instead of gmodule.
6409 2007-01-25 Zoltan Varga <vargaz@gmail.com>
6411 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
6413 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
6415 * iltests.il: Add new test for bug #80507.
6417 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
6419 * mini-arm.h: use soft-float also on vfp for now.
6421 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
6423 * mini.c: fix some more soft-float issues.
6425 2007-01-24 Zoltan Varga <vargaz@gmail.com>
6427 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
6429 2007-01-24 Massimiliano Mantione <massi@ximian.com>
6430 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
6431 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
6432 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
6434 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
6436 * mini-arm.c: typo fix.
6438 2007-01-23 Neale Ferguson <neale@sinenomine.net>
6440 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
6442 2007-01-21 Zoltan Varga <vargaz@gmail.com>
6444 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
6445 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
6447 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
6449 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
6451 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
6453 * inssel.brg: Fix a warning.
6455 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
6457 * abcremoval.c ssa.c ssapre.c: Update after this change.
6459 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
6461 * dominators.c (df_set): Use mono_bitset_union_fast.
6463 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
6465 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
6466 mini-codegen.c: reduce relocations and memory usage for the cpu
6469 2007-01-20 Zoltan Varga <vargaz@gmail.com>
6471 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
6473 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
6474 to reduce their size.
6476 2007-01-19 Mark Mason <mason@broadcom.com>
6478 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
6479 * mini-mips.c: more configuration macros, support long conditional branches, additional
6480 asserts, fix epilog instrumentation.
6481 * mini-mips.h: use standard stack walk
6482 * cpu-mips.md: increase size of div, rem and conditional branches
6484 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
6486 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
6489 2007-01-19 Zoltan Varga <vargaz@gmail.com>
6491 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
6492 (compile_method): Ditto.
6494 * aot-runtime.c (decode_klass_info): Ditto.
6496 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
6497 needed by the code generated by inssel.brg. Also fix a warning.
6499 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
6501 * mini.c: deal with enums that become genericinsts by
6502 being nested in a generic class (bug #79956).
6504 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
6506 * mini.c: match the generic definition to check for
6507 private access with generic types (bug #78431).
6509 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
6511 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
6512 to make life easier for people cross-compiling that insist on not
6515 2007-01-17 Mark Mason <mason@broadcom.com>
6517 * inssel-long.brg: patch to deal with mips missing flags
6518 * inssel-long32-mips.brg: implement overflow checks
6519 * insset-mips.brg: implement overflow checks
6520 * mini-mips.h: implement conditional exception handling
6521 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
6522 Remove unused code, minor cleanups.
6523 * exceptions-mips.c: minor cleanups
6524 * mini-ops.h: add mips conditional exception ops
6525 * cpu-mips.md: add mips conditional exception ops
6528 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
6530 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
6531 to deal with mips missing of flags.
6533 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
6535 * exceptions-ppc.c: execute fault handlers.
6537 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
6539 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
6541 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
6543 * mini.c: handle also floating point values in initialize_array.
6545 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
6547 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
6548 array initialization and make it conditional on the intrins option.
6550 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
6552 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
6553 relocations and put the patch info names close to the enum definition.
6555 2007-01-15 Mark Mason <mason@broadcom.com>
6557 * basic.cs, exceptions.cs: break up large tests to increase debugability.
6559 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
6561 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
6563 2007-01-12 Raja R Harinath <rharinath@novell.com>
6565 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
6567 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
6569 * Makefile.am: distribute the mips sources.
6571 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
6573 * mini-codegen.h: handle bug #80489 here, by excluding ecx
6576 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
6578 * cpu-x86.md: back out for now as this triggers other regressions.
6580 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
6582 * cpu-x86.md: force src1 and dest regpair for long shift instructions
6583 to eax:edx, so ecx can't get allocated to them (bug #80489).
6585 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
6587 * mini.c, mini-exceptions.c: enabled running fault handlers
6590 2007-01-03 Miguel de Icaza <miguel@novell.com>
6592 * driver.c: If nothing fail, do not use the string "failed",
6593 because it makes it very annoying to view test result logs on the
6596 2006-12-30 Miguel de Icaza <miguel@novell.com>
6598 * debug-debugger.c (mono_debugger_main): Rename "main" to
6599 "main_method" to prevent a warning.
6601 Remove a warning for unused field.
6603 2006-12-28 Martin Baulig <martin@ximian.com>
6606 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
6608 2006-12-22 Martin Baulig <martin@ximian.com>
6610 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
6611 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
6612 seperate `.mdb_debug_info' section, so we can access it from the
6613 debugger even if the binary is stripped.
6615 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
6616 from the `.mdb_debug_info' here to prevent the linker from
6617 removing that section.
6619 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
6622 2006-12-19 Robert Jordan <robertj@gmx.net>
6624 * mini-x86: enable the code to return small structures in
6625 registers for FreeBSD as well. Fixes bug #80278.
6626 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
6628 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
6630 * mini-x86.c: align the stack when calling the profiler
6631 function instrumenting the prolog (on OSX).
6633 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
6635 * mini.c: emit a break opcode where Debugger.Break () is called.
6637 2006-12-13 Miguel de Icaza <miguel@novell.com>
6639 * mini.c (mono_method_to_ir): Provide useful information on this
6640 assert, to prevent others from debugging like I did.
6642 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
6644 * mini.c: enable code which was incorrectly commented
6647 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
6649 * mini-x86.c: enable on OSX, too, the code to return small
6650 structures in registers.
6652 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
6654 * mini-x86.c: remove the use of the dynamic code manager here, too.
6656 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
6658 * mini.h, debug-debugger.c, tramp-*.c: fixed
6659 mono_debugger_create_notification_function() to use
6660 mono_global_codeman_reserve () instead of a dynamic code manager.
6662 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
6664 * mini.c, jit-icalls.h, jit-icalls.c: remove the
6665 ves_array_element_address() jit icall and use a generated
6666 managed method instead (which is about 4 times faster for a rank 3
6669 2006-11-29 Mark Mason <mason@broadcom.com>
6671 * basic-calls.cs: additional tests for passing
6672 structures as function arguments.
6674 2006-11-29 Mark Mason <mason@broadcom.com>
6676 * mini-mips.h: disable custom exception handling
6677 * mini-mips.c: throw/rethrow should use jalr to call
6678 exception stubs. Fixed bug with passing structures
6679 by value. More support for tracing floating point
6682 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
6684 * mini.c: fixed typo in the soft-float ldind.r4 handling
6687 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
6689 * mini.c, mini.h, driver.c: added --runtime command line
6690 option to select a different runtime than the autodetected one.
6691 * jit.h: added API for embedders to initialize with a specific
6694 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
6696 * mini.c: handle also boxing of r4 values (bug #80024).
6698 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
6700 * mini-ppc.c: force indirect calls until we reserve
6701 enough address space for all the generated code.
6703 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
6705 * exceptions-arm.c: workaround bugs in the libc definition
6708 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
6710 * inssel.brg: fixes from me and Mark Mason.
6712 2006-11-23 Dick Porter <dick@ximian.com>
6714 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
6715 semaphore display now we've fixed the initial value
6717 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
6719 * inssel.brg: partially revert the last change to fix the build.
6721 2006-11-21 Mark Mason <mason@broadcom.com>
6723 * inssel.brg: Add and use compare-and-branch macros to support
6724 architectures that do not have condition code registers (ie. MIPS).
6725 * *-mips.{c,brg,md}: Fix copyright statements
6727 2006-11-20 Mark Mason <mason@broadcom.com>
6729 * Makefile.am: remove mini-codegen.c from list of MIPS sources
6730 * mini.c: Allow GET_CONTEXT to be specified by the arch port
6731 * mini.h: Added declaration for mono_print_ins()
6732 * mini-codegen.c: added ins_spec initializer for MIPS
6733 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
6734 vreg to be virtual and hreg to be non-virtual.
6735 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
6736 is not yet working/implemented correctly.
6737 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
6738 non-static, fixup calls to print_ins() from other parts in the file.
6740 2006-11-20 Mark Mason <mason@broadcom.com>
6742 * basic-calls.cs: added tests for passing structures as arguments
6745 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
6747 * inssel-long32.brg: optimize signed division by power of two.
6749 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
6751 * mini-arm.c: added support for interworking with thumb code
6752 (mono must be still be built using the ARM instruction encoding).
6754 2006-11-19 Miguel de Icaza <miguel@novell.com>
6756 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
6757 verifier has different rules for it. Fixes a few verifier issues
6760 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
6761 at the end, so people know what happened.
6763 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
6765 * brach-opts.c: in optimize_exception_target() make sure we
6766 are in a catch clause (fixes bug #79871).
6768 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
6770 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
6771 more soft-float support fixes.
6773 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
6775 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
6776 that are passed half on the stack and half in registers.
6778 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
6780 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
6781 more mips integration work from Mark E Mason
6782 <mark.e.mason@broadcom.com>.
6784 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
6786 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
6787 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
6788 tramp-mips.c: added sources for the mips port, not
6789 integrated in the build yet. Contributed by
6790 Mark E Mason <mark.e.mason@broadcom.com>.
6792 2006-11-14 Neale Ferguson <neale@sinenomine.net>
6794 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
6796 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
6798 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
6799 put the soft-float rules in its own file since it seems to
6800 break s390 compilation.
6802 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
6804 * mini-arm.c: fixed wrnings.
6806 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
6808 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
6809 inssel-arm.brg: ARM support for soft-float.
6811 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
6813 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
6814 loads and stores of 32 bit fp values.
6816 2006-11-10 Zoltan Varga <vargaz@gmail.com>
6818 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
6820 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
6821 works. Fixes #79852 and #79463.
6823 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
6825 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
6826 more soft-float support WIP and fixes.
6828 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
6830 * mini-arm.c: some VFP updates.
6832 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
6834 * mini-exceptions.c: 0 is a valid local var offset in some
6835 architectures, don't assert (bug #78508).
6837 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
6839 * exceptions-arm.c: fixed off by one error in stack walk code.
6841 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
6843 * mini.h, mini.c: more precise tracking of type load exceptions.
6845 2006-11-03 Robert Jordan <robertj@gmx.net>
6847 * Makefile.am: [WIN32] Add monow.exe target.
6848 * driver.c: [WIN32] Don't detach the console when debugging.
6851 2006-10-30 Miguel de Icaza <miguel@novell.com>
6853 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
6855 2006-10-23 Zoltan Varga <vargaz@gmail.com>
6857 * aot-compiler.c (emit_method_info): Add a case missed earlier.
6859 * driver.c (mini_regression): Fix --regression with AOT.
6861 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
6863 2006-10-17 Zoltan Varga <vargaz@gmail.com>
6865 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
6867 * mini-sparc.h: Don't use sigaction on sparc/linux.
6869 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
6871 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
6873 * mini-exceptions.c: Add proper include files for getpid ().
6875 2006-10-16 Zoltan Varga <vargaz@gmail.com>
6877 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
6878 address instead of a MonoJitInfo* to avoid decoding the exception info for the
6881 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
6882 name cache to reduce its size.
6884 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
6886 2006-10-15 Zoltan Varga <vargaz@gmail.com>
6888 * mini-x86.c: Save/restore the current LMF structure more efficiently using
6889 the mono_lmf TLS variable.
6891 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
6892 trampoline lmf frames.
6894 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
6896 2006-10-14 Zoltan Varga <vargaz@gmail.com>
6898 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
6899 the mono_lmf TLS variable.
6901 * mini-exceptions.c: Access the LMF structure through accessors.
6903 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
6904 variable instead of in jit_tls->lmf.
6906 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
6908 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
6909 trampoline lmf frames.
6911 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
6913 2006-10-12 Zoltan Varga <vargaz@gmail.com>
6915 * mini.c trace.c mini-x86.c: Revert these too.
6917 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
6920 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
6922 * genmdesc.c: removed now dead code.
6924 2006-10-09 Robert Jordan <robertj@gmx.net>
6926 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
6928 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
6930 * mini.h: do not leave gaps in the opcode values.
6932 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
6934 * jit-icalls.h: flag functions as internal here, too.
6936 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
6938 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
6939 functions with the internal attribute.
6941 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
6943 * aot-compiler.c: fclose the file descriptor in the profile read loop.
6945 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
6947 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
6950 2006-10-05 Zoltan Varga <vargaz@gmail.com>
6952 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
6953 tail calls as on other platforms.
6955 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
6957 * iltests.il: Add a few tailcall tests.
6959 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
6961 * driver.c: fix loop for old compilers (bug #79521).
6963 2006-10-02 Zoltan Varga <vargaz@gmail.com>
6965 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
6967 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
6969 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
6970 metadata without any code.
6972 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
6973 more precise debugging information using gdb.
6975 2006-09-30 Zoltan Varga <vargaz@gmail.com>
6977 * inssel-ia64.brg: Make the helper methods static.
6979 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
6981 * inssel-x86.brg: make the helper methods static.
6983 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
6985 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
6987 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
6989 * mini.c: updates for monoburg changes.
6990 * inssel.brg: make a few helper functions static as they should.
6992 2006-09-27 Zoltan Varga <vargaz@gmail.com>
6994 * Makefile.am: Move mini-codegen.c to common_sources.
6996 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
6998 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
7000 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
7001 mini-ppc.h: port to use the common local register allocator.
7003 2006-09-26 Zoltan Varga <vargaz@gmail.com>
7005 * mini.h: Remove the comment too then.
7007 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
7009 * mini.h: put back backend.data which is to be used shortly and
7010 doesn't increase the size of MonoInst. If any 64 bit arch aligned
7011 pointers on 4 byte boundaries it'd have much bigger issues running
7012 and you can ifdef it out anyway.
7014 2006-09-26 Zoltan Varga <vargaz@gmail.com>
7016 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
7017 MonoInst size by 4 bytes on 64 bit machines.
7019 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
7021 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
7022 replacement with more meaningful field names. Arch maintainers, please
7023 check the assigned names are good enough for your arch.
7025 2006-09-26 Zoltan Varga <vargaz@gmail.com>
7027 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
7028 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
7030 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
7032 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
7033 relocations and memory requirements, put the optimization flags
7034 definitions in their own file.
7036 2006-09-24 Zoltan Varga <vargaz@gmail.com>
7038 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
7040 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
7042 2006-09-22 Zoltan Varga <vargaz@gmail.com>
7044 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
7046 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
7048 * inssel.brg: use the correct function to get the size of an item
7049 in an array, given an element class.
7050 * aot-compiler.c: do not access class->class_size directly.
7052 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
7054 * mini.h, debug-mini.c: added a debugging function to print
7055 info about local variables and arguments in a jitted method.
7057 2006-09-20 Zoltan Varga <vargaz@gmail.com>
7059 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
7061 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
7063 2006-09-19 Zoltan Varga <vargaz@gmail.com>
7065 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
7066 inner and outer loops when passing vtypes.
7068 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
7070 * mini-ppc.c: take into account the cpu errata for cache flushing
7071 which caused some random errors (bug #79381).
7073 2006-09-19 Zoltan Varga <vargaz@gmail.com>
7075 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
7076 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
7078 2006-09-17 Zoltan Varga <vargaz@gmail.com>
7080 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
7083 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
7086 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
7087 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
7089 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
7092 2006-09-13 Zoltan Varga <vargaz@gmail.com>
7094 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
7096 2006-09-12 Zoltan Varga <vargaz@gmail.com>
7098 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
7099 macro does not have to be changed during debugging.
7101 * 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>.
7103 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
7105 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
7107 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
7108 MONO_ARCH_NO_EMULATE_MUL is defined.
7110 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
7112 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
7114 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
7116 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
7118 2006-09-11 Zoltan Varga <vargaz@gmail.com>
7120 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
7121 stuff to mini-exceptions.c where it is used.
7123 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
7124 setup code, the real one is in mini-exceptions.c.
7126 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
7127 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
7128 some changes from the freebsd ports tree.
7130 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
7133 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
7135 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
7137 * mini.c: on Linux, check for /proc to be mounted
7138 (bug# 79351, novell bug#201204).
7140 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
7142 * mini.c: handle cases where pthread_attr_getstack() behaves
7143 incorrectly (bug #78096).
7145 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
7147 * mini-arm.c: support larger stack frames (bug #79272).
7149 2006-09-08 Zoltan Varga <vargaz@gmail.com>
7151 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
7153 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
7156 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
7157 mono_class_from_name () to find a class from its name.
7159 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
7161 2006-09-07 Zoltan Varga <vargaz@gmail.com>
7163 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
7165 2006-09-05 Kornél Pál <kornelpal@gmail.com>
7167 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
7169 2006-09-04 Zoltan Varga <vargaz@gmail.com>
7171 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
7172 callinfo->trampoline.
7174 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
7176 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
7179 2006-09-03 Zoltan Varga <vargaz@gmail.com>
7181 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
7183 2006-09-02 Zoltan Varga <vargaz@gmail.com>
7185 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
7186 stats.method_trampolines, it is already done by the generic trampoline code.
7188 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
7190 2006-09-01 Zoltan Varga <vargaz@gmail.com>
7192 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
7194 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
7196 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
7198 * mini.c (print_jit_stats): Print mscorlib mempool size too.
7200 * mini.c (print_jit_stats): Print new stats.
7202 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
7204 2006-08-31 Zoltan Varga <vargaz@gmail.com>
7206 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
7207 Address on two dimensional arrays. Fixes #78729.
7209 * mini.h (MonoCompile): Add a 'skip_visibility' field.
7211 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
7214 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
7216 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
7219 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
7221 (mini_get_ldelema_ins): Ditto.
7223 2006-08-30 Zoltan Varga <vargaz@gmail.com>
7225 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
7226 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
7229 2006-08-29 Neale Ferguson <neale@sinenomine.net>
7231 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
7232 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
7234 * exceptions-s390x.c: Cosmetic change.
7236 * tramp-s390.c: Fix warning.
7238 * cpu-s390.md: Correct length of mul_imm.
7240 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
7242 * aot-compiler.c: added binary writer with ELF backend
7243 implementation (only on Linux/x86 for now).
7245 2006-08-18 Zoltan Varga <vargaz@gmail.com>
7247 * Makefile.am: Don't run net 2.0 AOT tests.
7249 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
7250 (mono_compile_assembly): Skip net 2.0 assemblies as well.
7252 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
7254 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
7256 * aot-compiler.c: simplified and refactored the asm-writing code
7257 to allow different backends.
7259 2006-08-18 Zoltan Varga <vargaz@gmail.com>
7261 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
7263 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
7264 little. Share patches of type TYPE_FROM_HANDLE as well.
7266 * mini.c (mono_patch_info_equal): New helper function.
7267 (mono_patch_info_hash): Ditto.
7269 * aot-compiler.c (emit_method_code): Fix s390 build.
7271 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
7272 is not handled because it is stored as a flag and not as a type ctor. Fixes
7275 2006-08-17 Zoltan Varga <vargaz@gmail.com>
7277 * aot-compiler.c: Fix computation of GOT slot statistics.
7279 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
7280 Also remove support for not PIC AOT.
7282 * mini.h: Bump AOT file format version.
7284 * objects.cs: Add a test for #78990.
7286 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
7287 (peter.dettman@iinet.net.au). Fixes #79087.
7289 * basic-long.cs: Add a test for the above.
7291 2006-08-16 Zoltan Varga <vargaz@gmail.com>
7293 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
7295 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
7298 2006-08-15 Zoltan Varga <vargaz@gmail.com>
7300 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
7303 2006-08-10 Jonathan Chambers <joncham@gmail.com>
7305 * mini.c: Don't verify COM proxy invoke calls
7308 2006-08-10 Dick Porter <dick@ximian.com>
7310 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
7311 which process is holding semaphores locked.
7313 2006-08-08 Zoltan Varga <vargaz@gmail.com>
7315 * mini-ia64.c mini-amd64.c: Fix #79027.
7317 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
7319 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
7321 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
7322 implicit arguments in a vararg call. Fixes #79027.
7324 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
7326 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
7327 (mono_get_array_new_va_signature): Ditto.
7329 2006-08-05 Zoltan Varga <vargaz@gmail.com>
7331 * aot-runtime.c: Call init_plt lazily.
7333 * inssel-long.brg: Fix unsigned long->int conversion.
7335 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
7337 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
7338 that most data is now in the .rss/.data section.
7340 2006-08-04 Zoltan Varga <vargaz@gmail.com>
7342 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
7344 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
7346 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
7348 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
7350 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
7351 virtual call. Fixes #79010.
7353 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
7354 and use the result as the this argument in the real call.
7356 * generics.2.cs: Add a new test for #79010.
7358 2006-08-03 Zoltan Varga <vargaz@gmail.com>
7360 * mini-x86.c: Fix a warning.
7362 * aot-compiler.c: Add a bunch of statistics.
7364 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
7366 2006-08-02 Zoltan Varga <vargaz@gmail.com>
7368 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
7370 2006-08-01 Zoltan Varga <vargaz@gmail.com>
7372 * 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>.
7374 2006-07-13 Miguel de Icaza <miguel@novell.com>
7376 * mini.c (mono_method_to_ir): Obtain the original method in the
7377 CIL stream and use this to perform validation.
7381 2006-07-19 Zoltan Varga <vargaz@gmail.com>
7383 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
7384 (mono_arch_call_opcode): Ditto.
7386 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
7389 * mini.c (mono_patch_info_dup_mp): New helper function.
7391 * aot-compiler.c (compile_method): Fix some of the memory allocated during
7392 compilation. Fixes #78827.
7394 2006-07-18 Kornél Pál <kornelpal@gmail.com>
7396 * declsec.c: Use original security informations for
7397 MONO_WRAPPER_MANAGED_TO_MANAGED.
7399 2006-07-15 Jonathan Chambers <joncham@gmail.com>
7401 * mini.c: Allow Com Interop methods/classes and
7402 don't verify COM wrapper calls
7405 2006-07-13 Zoltan Varga <vargaz@gmail.com>
7407 * inssel-long32.brg: Fix long->i4 checked conversion.
7409 * exceptions.cs: Add a test for the above.
7411 2006-07-08 Zoltan Varga <vargaz@gmail.com>
7413 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
7415 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
7418 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
7421 2006-07-03 Zoltan Varga <vargaz@gmail.com>
7423 * mini.c: Fix solaris/x86 exception handling.
7425 * Makefile.am: Get rid of $(ICU_LIBS).
7427 2006-07-02 Zoltan Varga <vargaz@gmail.com>
7429 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
7430 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
7431 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
7433 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
7435 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
7436 this function causes a SIGSEGV.
7438 2006-06-22 Zoltan Varga <vargaz@gmail.com>
7440 * mini.c: Remove unused solaris/x86 includes.
7442 2006-06-21 Zoltan Varga <vargaz@gmail.com>
7444 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
7446 2006-06-20 Jb Evain <jbevain@gmail.com>
7448 * cpu-g4.md: fix max length of start_handler instruction.
7450 2006-06-20 Massimiliano Mantione <massi@ximian.com>
7451 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
7453 2006-06-16 Massimiliano Mantione <massi@ximian.com>
7454 * ssa.c: Fixed bug 78653 for SSA based deadce.
7455 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
7456 MonoInst.flags, used in SSA based deadce.
7457 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
7458 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
7460 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
7462 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
7463 it can end up using non executable memory on ppc64 systems
7464 running ppc32 userspace (fix from Johannes Berg).
7466 2006-06-14 Dick Porter <dick@ximian.com>
7468 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
7471 2006-06-13 Massimiliano Mantione <massi@ximian.com>
7472 * mini.c: Made so that inline is locally disabled if it would
7473 trigger a .cctor, because too many apps depend on this behavior
7474 (which seems to be also the one of the MS CLR).
7476 2006-06-13 Zoltan Varga <vargaz@gmail.com>
7478 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
7479 No idea why this worked before.
7481 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
7482 which branch to outer exception clauses since they could skip the
7483 inner finally clauses. Fixes #78633.
7485 * exceptions.cs: Add a test for the above.
7487 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
7490 * iltests.il: Add a test for the above.
7492 2006-06-12 Zoltan Varga <vargaz@gmail.com>
7494 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
7495 after the end of a try bblock, to prevent asserts in mini_method_compile ().
7497 * iltests.il: Add a test for the above.
7499 2006-06-10 Zoltan Varga <vargaz@gmail.com>
7501 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
7503 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
7504 methods as instrinsics.
7506 2006-06-09 Wade Berrier <wberrier@novell.com>
7508 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
7509 (simple-cee-ops.h ssapre-mini-ops.h)
7511 2006-06-09 Neale Ferguson <neale@sinenomine.net>
7513 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
7514 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
7516 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
7517 * cpu-s390x.md: Fix max. length values for a couple of instructions.
7519 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
7521 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
7523 2006-06-08 Massimiliano Mantione <massi@ximian.com>
7525 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
7526 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
7527 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
7528 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
7529 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
7530 of opcodes, so that bug 78549 should not happen again.
7531 * ssapre.c: Updated to use the renamed files.
7533 2006-06-08 Zoltan Varga <vargaz@gmail.com>
7535 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
7536 in OP_ATOMIC_EXCHANGE_I4.
7538 2006-06-07 Wade Berrier <wberrier@novell.com>
7540 * tramp-s390.c: Fix s390 build (add missing pointer declarations
7541 in mono_debugger_create_notification_function)
7543 2006-06-06 Zoltan Varga <vargaz@gmail.com>
7545 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
7547 * mini.c (type_from_stack_type): Disable some changes which do not
7550 * driver.c: Reenable opts.
7552 * mini.h (MonoStackSlot): New structure to keep track of the verification state
7553 of the evaluation stack.
7555 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
7556 evaluation stack trace at entry to the bblock.
7558 * mini.c (merge_stacks): New function to perform verification of stack merges.
7559 Turned off by default.
7561 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
7564 2006-06-06 Massimiliano Mantione <massi@ximian.com>
7566 * local-propagation.c: Fixed bug 78549.
7568 2006-06-04 Zoltan Varga <vargaz@gmail.com>
7570 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
7572 2006-06-02 Miguel de Icaza <miguel@novell.com>
7574 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
7575 tramp-arm.c, tramp-ia64.c
7576 (mono_debugger_create_notification_function): Update signature to
7577 new signature and use new protocol for creating the notification
7580 Should fix the build.
7582 2006-06-02 Geoff Norton <gnorton@customerdna.com>
7584 * exceptions-ppc.c (mono_jit_walk_stack)
7585 (ves_icall_get_frame_info): Fix the build
7587 2006-06-02 Zoltan Varga <vargaz@gmail.com>
7589 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
7591 2006-05-31 Raja R Harinath <rharinath@novell.com>
7593 * il2tests.2.il: New file for generics CIL tests. Add test for
7595 * Makefile.am: Update.
7598 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
7601 2006-05-30 Massimiliano Mantione <massi@ximian.com>
7603 * aliasing.c: Fixed bug 78311.
7605 2006-05-29 Martin Baulig <martin@ximian.com>
7607 * mini-exceptions.c (mono_find_jit_info): When computing the
7608 native offset, check whether we're actually inside the method's
7609 code; call mono_debug_print_stack_frame() to format the frame.
7610 (ves_icall_System_Exception_get_trace): Call
7611 mono_debug_print_stack_frame() to format the stack frame.
7612 (ves_icall_get_trace): Update to the new debugging API.
7613 (mono_jit_walk_stack_from_ctx): Likewise.
7614 (ves_icall_get_frame_info): Likewise.
7616 * mini.c (get_method_from_ip): Use the new debugging API.
7617 (mono_print_method_from_ip): Likewise.
7620 (mono_jit_walk_stack): Use the new debugging API.
7621 (ves_icall_get_frame_info): Likewise.
7623 2006-05-27 Zoltan Varga <vargaz@gmail.com>
7625 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
7627 2006-05-25 Massimiliano Mantione <massi@ximian.com>
7629 * mini.c: Added "limitator" to inline for debugging.
7631 2006-05-24 Martin Baulig <martin@ximian.com>
7633 * debug-debugger.c (mono_debugger_init): Create a private,
7634 malloc()-based code manager for the notification function and
7635 intentionally leak it on exit. This fixes the crash-on-exit race
7639 (mono_debugger_create_notification_function): Added
7640 `MonoCodeManager *' argument.
7643 (mono_debugger_create_notification_function): Added
7644 `MonoCodeManager *' argument.
7646 2006-05-23 Massimiliano Mantione <massi@ximian.com>
7648 * aliasing.c: Fixed 64 bit issue.
7649 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
7650 default since all known bugs are fixed (one more time!).
7652 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
7654 * mini.c: write barrier support.
7656 2006-05-23 Martin Baulig <martin@ximian.com>
7658 * debug-debugger.c: Revert Paolo's change. Add comment and #error
7659 check at the top of the file.
7661 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
7663 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
7664 reverting changes without reason and without changelog entries.
7666 2006-05-18 Zoltan Varga <vargaz@gmail.com>
7668 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
7669 to a few opcodes. Fixes #78439.
7671 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
7672 consistency with other archs.
7674 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
7676 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
7678 * debug-debugger.c: fix the build.
7680 2006-05-17 Martin Baulig <martin@ximian.com>
7683 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
7684 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
7685 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
7686 (debugger_attach): Call GC_mono_debugger_add_all_threads().
7688 2006-05-11 Zoltan Varga <vargaz@gmail.com>
7690 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
7692 2006-05-10 Zoltan Varga <vargaz@gmail.com>
7694 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
7695 MONO_TYPE_GENERICINST.
7697 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
7698 MONO_TYPE_GENERICINST.
7700 2006-05-09 Zoltan Varga <vargaz@gmail.com>
7702 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
7705 2006-05-08 Zoltan Varga <vargaz@gmail.com>
7707 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
7709 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
7711 2006-05-06 Zoltan Varga <vargaz@gmail.com>
7713 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
7714 mono_trace_cleanup ().
7716 * iltests.il: Fix problem with the newly added test.
7718 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
7719 due to register constraints, free up the previous hreg. Fixes #78314.
7721 * iltests.il: Add new test for #78314.
7723 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
7724 Interlocked.Add. Fixes #78312.
7726 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
7728 2006-05-05 Zoltan Varga <vargaz@gmail.com>
7730 * inssel.brg (mini_emit_virtual_call): Fix a warning.
7732 2006-05-05 Martin Baulig <martin@ximian.com>
7734 * debug-mini.c (mono_debug_open_block): New method.
7737 (mono_arch_output_basic_block): Call mono_debug_open_block() at
7738 the beginning of each basic block.
7741 (mono_arch_output_basic_block): Call mono_debug_open_block() at
7742 the beginning of each basic block.
7744 2006-05-04 Massimiliano Mantione <massi@ximian.com>
7746 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
7747 default until I understand why they break the build on amd64.
7749 2006-05-04 Zoltan Varga <vargaz@gmail.com>
7751 * mini.c (mini_cleanup): Call mono_cleanup ().
7753 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
7756 2006-05-04 Massimiliano Mantione <massi@ximian.com>
7758 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
7759 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
7760 default since all known bugs are fixed, and I cannot reproduce bug
7761 77944... I'm asking Matt Hargett to test again after this commit.
7763 2006-04-28 Massimiliano Mantione <massi@ximian.com>
7765 * mini-codegen.c: Fixed typo that thrashed inline.
7767 2006-04-28 Zoltan Varga <vargaz@gmail.com>
7769 * dominators.c (compute_dominators): Avoid using a worklist since
7770 it is not correct in some cases. Instead, iterate over all bblocks as
7771 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
7773 2006-04-28 Miguel de Icaza <miguel@novell.com>
7775 * mini.c (mono_jit_compile_method_inner): Use
7776 mono_prepare_exception_from_error that resets the value
7779 2006-04-27 Miguel de Icaza <miguel@novell.com>
7781 * mini.c: Move the mini_loader_error_to_exception to metadata.
7783 2006-04-27 Massimiliano Mantione <massi@ximian.com>
7785 * aliasing.c: Fixed bug 78210.
7787 2006-04-27 Massimiliano Mantione <massi@ximian.com>
7789 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
7790 default until all their problems (or the ones they trigger) are fixed.
7792 2006-04-26 Zoltan Varga <vargaz@gmail.com>
7794 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
7796 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
7797 as loaded only after resolving patches since that could invoke the same method.
7799 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
7801 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
7804 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
7807 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
7810 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
7811 made from AOT code through the PLT table.
7813 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
7814 holding the plt offset when a call is made to the aot plt trampoline.
7816 2006-04-25 Zoltan Varga <vargaz@gmail.com>
7818 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
7821 * Makefile.am (common_sources): Fix build breakage.
7823 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
7824 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
7825 intra-assembly calls if possible.
7827 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
7829 * mini-trampolines.c: Handle PLT entries.
7831 * mini.c: Avoid creating a GOT var for calls.
7833 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
7836 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
7839 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
7842 * mini.h: Bump AOT file format version.
7844 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
7847 2006-04-25 Martin Baulig <martin@ximian.com>
7849 * driver.c: Disable copyprop, consprop and inline when running
7850 inside the debugger.
7852 2006-04-25 Martin Baulig <martin@ximian.com>
7854 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
7855 with `get_current_thread' and added `detach'.
7856 (MonoDebuggerMetadataInfo): Added `thread_size',
7857 `thread_tid_offset', `thread_stack_ptr_offset' and
7858 `thread_end_stack_offset'.
7860 2006-04-25 Zoltan Varga <vargaz@gmail.com>
7862 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
7865 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
7866 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
7868 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
7870 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
7872 * aot.c: Add support for ADJUSTED_IID.
7874 2006-04-24 Zoltan Varga <vargaz@gmail.com>
7876 * aot.c (emit_method_order): Don't align method_order_end.
7878 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
7879 the interface ID changes.
7881 2006-04-21 Dick Porter <dick@ximian.com>
7883 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
7884 cleaning up a thread. Fixes the new part of bug 77470.
7886 2006-04-20 Geoff Norton <gnorton@customerdna.com>
7888 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
7891 2006-04-19 Zoltan Varga <vargaz@gmail.com>
7893 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
7895 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
7896 SIGSEGV. Fixes #78072.
7898 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
7899 unregister our SIGABRT handler.
7901 2006-04-19 Massimiliano Mantione <massi@ximian.com>
7903 * mini.c: Disabled inline where it can alter the call stack in a
7904 way visible from managed code.
7905 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
7908 2006-04-16 Zoltan Varga <vargaz@gmail.com>
7910 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
7911 on other platforms. Fixes #78089.
7913 2006-04-13 Martin Baulig <martin@ximian.com>
7915 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
7916 determine whether we're inside the debugger.
7919 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
7921 2006-04-12 Zoltan Varga <vargaz@gmail.com>
7923 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
7924 handler clauses. Fixes #78024.
7926 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
7927 in the CALL_MEMBASE opcodes. Fixes #78088.
7928 (mono_arch_get_vcall_slot_addr): Ditto.
7930 2006-04-10 Martin Baulig <martin@ximian.com>
7932 * debug-debugger.c: The thread handling code has now been moved
7933 into ../metadata/threads.c.
7935 2006-04-10 Zoltan Varga <vargaz@gmail.com>
7937 * driver.c (mono_main): Fix --with-gc=none build.
7939 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
7940 (mono_spillvar_offset_float): Ditto.
7941 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
7942 hreg, not when its !global, since on ia64, there is a third category: stacked
7945 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
7947 * mini.c: set MonoInst->klass for load field address and a few other
7950 2006-04-10 Zoltan Varga <vargaz@gmail.com>
7952 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
7954 2006-04-07 Zoltan Varga <vargaz@gmail.com>
7956 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
7957 the branch opt changes.
7959 2006-04-06 Dick Porter <dick@ximian.com>
7961 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
7963 * wapihandles.c (mini_wapi_seminfo):
7964 * driver.c (mono_main): Add semaphore info option
7966 2006-04-05 Zoltan Varga <vargaz@gmail.com>
7968 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
7969 branch optimization changes. Fixes #78009.
7971 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
7973 * mini.c: ignore accessibility of methods in managed->native wrappers.
7975 2006-04-04 Zoltan Varga <vargaz@gmail.com>
7977 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
7979 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
7981 2006-04-03 Zoltan Varga <vargaz@gmail.com>
7983 * mini.c: Modify the branch optimizations to preserve the invariant that
7984 the entries inside the in_bb and out_bb arrays are unique.
7985 (mono_unlink_bblock): Avoid creation of new arrays.
7987 2006-04-02 Zoltan Varga <vargaz@gmail.com>
7989 * mini.c (mono_unlink_bblock): Fix regression caused by previous
7992 2006-04-01 Zoltan Varga <vargaz@gmail.com>
7994 * mini.c (optimize_branches): Remove the "optimizations" in
7995 the cbranch1/cbranch2 -> branch cases which were causing several
7996 problems in the past. Fixes #77986.
7998 2006-03-31 Chris Toshok <toshok@ximian.com>
8000 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
8001 default optimizations :(
8003 2006-03-31 Zoltan Varga <vargaz@gmail.com>
8005 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
8008 2006-03-31 Massimiliano Mantione <massi@ximian.com>
8010 * local-propagation.c: Added comments to structs and removed
8011 "Mono" prefixes from local tree mover types.
8013 2006-03-30 Zoltan Varga <vargaz@gmail.com>
8015 * Makefile.am (arch_sources): Define this for each architecture so
8016 libmono_la_SOURCES is defined in one place.
8018 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
8020 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
8023 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
8025 * driver.c: print the GC name supplied by configure.
8027 2006-03-29 Massimiliano Mantione <massi@ximian.com>
8029 * local-propagation.c: Added tree mover, and moved here all the
8030 local propagation code from mini.c
8031 * mini.c: Added support for treeprop, and moved all the local
8032 propagation code to local-propagation.c
8033 * mini.h: Added support for treeprop
8034 * driver.c: Added support for treeprop, enabled consprop, copyprop,
8035 treeprop, inline and deadce by default
8036 * Makefile.am: Added local-propagation.c
8038 2006-03-25 Zoltan Varga <vargaz@gmail.com>
8040 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
8042 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
8044 * debug-debugger.c: make it compile without the Boehm GC.
8046 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
8048 * mini.c: fixed issue with mismatch when an icall is registered
8049 with multiple names but same address.
8051 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
8053 * declsec.c, mini-exceptions.c: use write barrier to set reference
8054 fields of managed objects.
8056 2006-03-19 Zoltan Varga <vargaz@gmail.com>
8058 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
8059 (can_access_internals): Fix a warning.
8061 * mini.c (print_method_from_ip): Rename this to
8062 mono_print_method_from_ip so it gets exported.
8064 * trace.c: Deal with strings inside StringBuilder's containing garbage
8065 and fix memory leaks. Fixes #77848.
8067 2006-03-19 Zoltan Varga <vargaz@gmail.com>
8069 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
8072 2006-03-16 Neale Ferguson <neale@sinenomine.net>
8074 * mini-s390.c: Remove OP_X86_TEST_NULL.
8076 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
8078 * mini.c: use the correct GetHashCode() for the moving collector.
8080 2006-03-16 Massimiliano Mantione <massi@ximian.com>
8082 * liveness.c: Regalloc spill cost tuning.
8084 2006-03-15 Neale Ferguson <neale@sinenomine.net>
8086 * mini-s390x.h: Correct S390_LONG macro.
8088 * mini-s390x.c: Cleanup unused code.
8090 2006-03-15 Zoltan Varga <vargaz@gmail.com>
8092 * jit-icalls.h: New file.
8094 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
8095 icalls and include that instead of including jit-icalls.c.
8097 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
8100 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
8102 * mini.c: when checking for member accessibility, also check for
8103 friend assemblies and for explicit interface implementations.
8105 2006-03-14 Zoltan Varga <vargaz@gmail.com>
8107 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
8109 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
8111 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
8112 common cases are done first.
8114 * mini-ops.h: Only define platform specific opcodes on the given platform.
8116 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
8119 2006-03-14 Martin Baulig <martin@ximian.com>
8121 Revert Paolo's change from r57348:
8123 * mini.h: don't use gboolean for bitfields.
8124 * mini.c: verifier changes for fields and methods accessibility.
8126 2006-03-13 Neale Ferguson <neale@sinenomine.net>
8128 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
8130 * mini-s390x.c: Fix conv_r_un.
8132 * cpu-s390, cpu-s390x.md: Fix lengths.
8134 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
8136 * mini.c: nested types have access to all the nesting
8137 levels, not just the enclosing types.
8139 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
8141 * mini.c: added a few more verification checks.
8143 2006-03-12 Zoltan Varga <vargaz@gmail.com>
8145 * liveness.c: Merge optimizations from the linear-il branch.
8147 2006-03-11 Zoltan Varga <vargaz@gmail.com>
8149 * mini-ia64.c (emit_call): Add a comment.
8151 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
8153 * tramp-ia64.c: Fix some warnings.
8155 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
8157 * mini.h: don't use gboolean for bitfields.
8158 * mini.c: verifier changes for fields and methods accessibility.
8160 2006-03-11 Zoltan Varga <vargaz@gmail.com>
8162 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
8163 lazy icall wrapper changes.
8165 * dominators.c: Replace all the dominator algorithms with faster
8166 ones from the linear-il branch.
8168 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
8171 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
8172 common cases are done first.
8174 * mini-amd64.c: Fix some warnings.
8176 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
8179 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
8182 * mini.h: Add a missing prototype.
8184 2006-03-10 Zoltan Varga <vargaz@gmail.com>
8186 * mini.c: Compile icall wrappers lazily.
8188 * mini-codegen.c: Use printf instead of g_print since its much faster.
8190 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
8193 * mini.c (optimize_branches): Cache the negative result from
8194 remove_block_if_useless ().
8196 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
8197 Also fix some bblock linking issues.
8199 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
8202 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
8204 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
8205 accessed fields first, for better cache behavior.
8207 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
8209 * mini.c: speedup IList<T> array accesses.
8211 2006-03-09 Zoltan Varga <vargaz@gmail.com>
8213 * mini.c (mono_method_to_ir): Handle large methods overflowing the
8214 inline_costs counter. Fixes #77190.
8216 2006-03-06 Zoltan Varga <vargaz@gmail.com>
8218 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
8219 trace messages. Fixes #77706.
8221 2006-03-04 Martin Baulig <martin@ximian.com>
8223 * tramp-amd64.c, tramp-x86.c
8224 (mono_debugger_create_notification_function): Use
8225 mono_global_codeman_reserve() to allocate a buffer at runtime and
8228 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
8230 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
8231 notification function at runtime and then call `initialize' in the
8232 `MONO_DEBUGGER__debugger_info' vtable.
8234 2006-03-04 Zoltan Varga <vargaz@gmail.com>
8236 * iltests.il: Fix a visibility problem.
8238 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
8240 * driver.c, mini.c: add hooks for the counters API.
8242 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
8244 * driver.c: show disabled options.
8246 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
8248 * linear-scan.c: always use cost-driven selection.
8250 2006-02-28 Raja R Harinath <rharinath@novell.com>
8252 * jit-icalls.c (helper_compile_generic_method): Revert change from
8255 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
8257 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
8259 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
8261 * inssel.brg: style fixes, mostly to force the updated monoburg
8262 to run for people using svn.
8264 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
8266 * mini.c: match monoburg changes.
8268 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
8270 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
8271 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
8272 declaration in the header file.
8274 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
8276 * helpers.c: reduce relocations and mem usage.
8278 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
8280 * mini.h, mini-codegen.c: disable logging features if
8281 requested by configure.
8283 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
8285 * mini.c: tiny verifier changes.
8287 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
8289 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
8290 cpu-pentium.md: stack alignment changes for osx/x86,
8291 partially from Geoff Norton <gnorton@customerdna.com>.
8293 2006-02-24 Raja R Harinath <harinath@gmail.com>
8295 * jit-icalls.c (helper_compile_generic_method): Update to changes
8296 in metadata/class.c.
8298 2006-02-24 Zoltan Varga <vargaz@gmail.com>
8300 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
8302 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
8303 interface calls with large offsets.
8305 2006-02-23 Raja R Harinath <rharinath@novell.com>
8307 * jit-icalls.c (helper_compile_generic_method): Document the
8308 special-case we depend on so that we can inflate the method twice
8309 with the same context with no bad side-effects.
8311 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
8313 * mini-x86.c, mini-amd64.c: fix for case when xen support
8316 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
8318 * mini-x86.c, mini-amd64.c: generate code to access tls items
8319 in a faster way for Xen systems.
8321 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
8323 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
8324 updates and compilation fixes for the OSX/x86 port, mostly from
8325 Geoff Norton <gnorton@customerdna.com>.
8327 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
8329 * inssel.brg: faster interface call implementation
8330 to sync with the interface_offsets MonoVTable changes.
8332 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
8334 * mini.c: more verification checks.
8336 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
8338 * mini.c: added a few more verification checks.
8340 2006-02-17 Neale Ferguson <neale@sinenomine.net>
8342 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
8343 facility on the processor and use it if available.
8345 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
8347 * driver.c, aot.c, mini.c: throw exception if the IL code is
8348 invalid or unverifiable.
8350 2006-02-17 Raja R Harinath <rharinath@novell.com>
8352 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
8355 2006-02-16 Zoltan Varga <vargaz@gmail.com>
8357 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
8359 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
8361 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
8362 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
8363 handling of instantiated generic valuetypes.
8365 2006-02-11 Zoltan Varga <vargaz@gmail.com>
8367 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
8368 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
8371 * generics.2.cs: Revert the nullable reftypes tests.
8373 2006-02-10 Zoltan Varga <vargaz@gmail.com>
8375 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
8376 using __builtin_frame_address (1) as it doesn't work in the presence
8377 of optimizations. Hopefully fixes #77273.
8379 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
8380 -> generics.cs change as it doesn't work with some automake versions.
8382 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
8384 * mini.c: handle systems that sue a different way to
8385 retrieve the stack address of the current thread.
8387 2006-02-09 Zoltan Varga <vargaz@gmail.com>
8389 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
8390 it specially in the makefile.
8392 * generics.2.cs: Add tests for nullable reference types.
8394 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
8396 * mini.c: always handle the case when mono_jit_init()
8397 is called in a thread different from the main thread,
8398 confusing libgc (bug #77309).
8400 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
8402 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
8404 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
8406 * mini.c: change optimize_branches () to use a single loop
8407 and introduce a new optimization to simplify some range checks.
8409 2006-02-03 Martin Baulig <martin@ximian.com>
8411 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
8412 and merged with debugger_thread_manager_add_thread().
8413 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
8414 inform the debugger about the main thread.
8416 2006-02-03 Zoltan Varga <vargaz@gmail.com>
8418 * basic.cs: Add test for div.un/rem.un constant folding.
8420 2006-02-03 Neale Ferguson <neale@sinenomine.net>
8422 * cpu-s390x.md: correct int_xor_imm length
8424 2006-02-03 Zoltan Varga <vargaz@gmail.com>
8426 * generics.2.cs: New test for #77442.
8428 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
8431 2006-02-02 Martin Baulig <martin@ximian.com>
8433 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
8434 <mono/metadata/mono-debug-debugger.h>
8436 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
8438 2006-02-02 Martin Baulig <martin@ximian.com>
8440 * debug-debugger.h: New header file for debug-debugger.c.
8442 * debug-debugger.c: Big API cleanup; don't run the managed Main()
8443 function is a separate thread anymore; add support for attaching.
8445 2006-02-01 Zoltan Varga <vargaz@gmail.com>
8447 * tramp-x86.c: Fix a warning.
8449 2006-01-31 Zoltan Varga <vargaz@gmail.com>
8451 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
8452 on very large methods.
8454 * aot.c (load_patch_info): Fix a warning.
8456 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
8458 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
8459 mini-ops.h: alu membase optimizations.
8461 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
8463 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
8464 to speedup StringBuilder.
8466 2006-01-27 Zoltan Varga <vargaz@gmail.com>
8468 * dominators.c (mono_compute_natural_loops): Fix detection of
8469 loop body start blocks.
8471 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
8473 2006-01-26 Zoltan Varga <vargaz@gmail.com>
8475 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
8478 2006-01-25 Massimiliano Mantione <massi@ximian.com>
8480 * aliasing.c: Fixed aliasing issue on 64 bit archs.
8482 2006-01-25 Martin Baulig <martin@ximian.com>
8484 * debug-debugger.c: Moved the `MonoDebuggerManager' and
8485 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
8486 started to cleanup this file a little bit.
8488 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
8490 * mini.c: optimize a codepath frequently happening in generics code.
8492 2006-01-23 Martin Baulig <martin@ximian.com>
8494 * Makefile.am: Only compile debug-debugger.c on supported platforms.
8496 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
8499 * driver.c: debug-debugger.c is only available if
8500 `MONO_DEBUGGER_SUPPORTED' is defined.
8502 2006-01-23 Martin Baulig <martin@ximian.com>
8504 * debug-debugger.c: Only enable this on platforms where the Mono
8505 Debugger is working (x86 and x86_64).
8507 2006-01-21 Martin Baulig <martin@ximian.com>
8509 The Mono Debugger is now using the normal `mono' instead of the
8510 `mono-debugger-mini-wrapper' when executing managed code.
8512 * debug-debugger.c: New file; previously known as
8513 debugger/wrapper/wrapper.c.
8515 * debug-mini.c (mono_init_debugger): Removed.
8517 * driver.c (mono_main): Added new `--inside-mdb' command line
8518 argument which is used when running inside the debugger.
8520 2006-01-20 Zoltan Varga <vargaz@gmail.com>
8522 * liveness.c (mono_analyze_liveness): Remove some unused data
8525 2006-01-17 Zoltan Varga <vargaz@gmail.com>
8527 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
8529 2006-01-16 Zoltan Varga <vargaz@gmail.com>
8531 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
8532 depends on implementation details of monobitset.
8534 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
8537 2006-01-15 Zoltan Varga <vargaz@gmail.com>
8539 * liveness.c: Update after monobitset changes.
8541 2006-01-14 Zoltan Varga <vargaz@gmail.com>
8543 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
8545 2006-01-11 Neale Ferguson <neale@sinenomine.net>
8547 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
8549 * mini-s390x.c: Remove warning messages.
8551 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
8553 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
8555 2006-01-10 Zoltan Varga <vargaz@gmail.com>
8557 * generics.2.cs: Add ldelem/stelem_any test.
8559 2006-01-10 Neale Ferguson <neale@sinenomine.net>
8561 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
8563 2006-01-07 Zoltan Varga <vargaz@gmail.com>
8565 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
8567 2006-01-06 Zoltan Varga <vargaz@gmail.com>
8569 * generics.2.cs: Reenable vtype tests.
8571 * inssel-x86.brg: Remove an icorrect valuetype rule.
8573 2006-01-06 Neale Ferguson <neale@sinenomine.net>
8575 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
8576 initial support for OP_ABS.
8578 2006-01-05 Neale Ferguson <neale@sinenomine.net>
8580 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
8582 2006-01-05 Neale Ferguson <neale@sinenomine.net>
8584 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
8585 conversion and implement LADD/LSUB.
8587 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
8590 2006-01-05 Neale Ferguson <neale@sinenomine.net>
8592 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
8594 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
8597 2006-01-05 Neale Ferguson <neale@sinenomine.net>
8599 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
8600 localloc is encountered. Fixes crash in test-183.cs when using gmcs
8601 (stack walk problem).
8603 2006-01-04 Zoltan Varga <vargaz@gmail.com>
8605 * aot.c (mono_aot_load_method): Fix a warning.
8607 2006-01-03 Neale Ferguson <neale@sinenomine.net>
8609 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
8611 2006-01-03 Zoltan Varga <vargaz@gmail.com>
8613 * iltests.il: Add test for #77148.
8615 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
8618 2006-01-03 Neale Ferguson <neale@sinenomine.net>
8620 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
8622 2006-01-03 Neale Ferguson <neale@sinenomine.net>
8624 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
8625 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
8627 * basic-long.cs: Add lconv-to-r4/r8 tests.
8629 2006-01-03 Zoltan Varga <vargaz@gmail.com>
8631 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
8633 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
8634 here as on other archs.
8636 2005-12-29 Neale Ferguson <neale@sinenomine.net>
8638 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
8640 2005-12-29 Neale Ferguson <neale@sinenomine.net>
8642 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
8644 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
8646 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
8647 instrument_prolog; Add memory_barrier instruction.
8649 2005-12-26 Zoltan Varga <vargaz@gmail.com>
8651 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
8653 2005-12-23 Zoltan Varga <vargaz@gmail.com>
8655 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
8657 * aliasing.c inssel.brg: Fix warnings.
8659 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
8660 could skip initialization of some parts of memory.
8662 * mini.c mini-ia64.c: Fix warnings.
8664 * inssel-sparc.brg: Add an implementation of lneg which actually works.
8666 2005-12-22 Zoltan Varga <vargaz@gmail.com>
8668 * aliasing.c (mono_build_aliasing_information): Add a workaround for
8669 a crash seen on sparc.
8671 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
8673 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
8675 2005-12-21 Neale Ferguson <neale@sinenomine.net>
8677 * mini-ops.h: Add s390_backchain instruction
8679 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
8681 * cpu-s390.md: Add s390_backchain instruction
8683 * mini-s390.c: Significant ABI changes
8685 * mini-s390.h: Cater for zero length structures
8687 2005-12-20 Neale Ferguson <neale@sinenomine.net>
8689 * mini-s390.c: ABI fixes
8691 * inssel-s390.brg: Remove debug statements
8693 * cpu-s390.md: Fix length of ATOMIC_xx operations
8695 2005-12-19 Zoltan Varga <vargaz@gmail.com>
8697 * basic-float.cs: Add float<->long conversion tests.
8699 2005-12-16 Neale Ferguson <neale@sinenomine.net>
8701 * mini-s390.c: Fix LOCALLOC processing.
8703 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
8705 2005-12-15 Zoltan Varga <vargaz@gmail.com>
8707 * iltests.il: Add tests for some opcodes not covered by the other
8710 2005-12-15 Neale Ferguson <neale@sinenomine.net>
8712 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
8713 register loading for Tail processing; Correct trace output.
8715 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
8717 * cpu-s390.md: Correct size of jmp instruction.
8719 2005-12-13 Neale Ferguson <neale@sinenomine.net>
8721 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
8723 2005-12-13 Neale Ferguson <neale@sinenomine.net>
8725 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
8726 Bring s390 up to current level.
8728 2005-12-12 Zltan Varga <vargaz@gmail.com>
8730 * generics.2.cs: Disable the newly added tests as they do not work yet.
8732 * generics.2.cs: Add valuetype tests.
8734 2005-12-09 Zoltan Varga <vargaz@gmail.com>
8736 * basic-long.cs: Add i4->u8 test.
8738 * objects.cs: Add tests for JIT intrinsic.
8740 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
8741 optimizations lost by a mistake.
8743 2005-12-07 Zoltan Varga <vargaz@gmail.com>
8745 * basic-long.cs: Remove a test moved to objects.cs.
8747 * arrays.cs: Add more array tests.
8749 2005-12-06 Zoltan Varga <vargaz@gmail.com>
8751 * arrays.cs: Add new tests for multi-dimensional arrays.
8753 2005-12-06 Raja R Harinath <rharinath@novell.com>
8755 * Makefile.am (test_sources2): Add generics.2.cs.
8756 (EXTRA_DIST): Add test_sources2.
8758 2005-12-05 Ben Maurer <bmaurer@ximian.com>
8760 Support for boxing and unboxing nullable types as well as the
8761 isinst operation on nullables, per the CLI ammendment.
8763 * inssel.brg (CEE_ISINST): Special case for nullable
8765 * mini.c (handle_unbox_nullable): new method
8766 (handle_box): Special case for nullable types
8767 (mono_method_to_ir): Call handle_unbox_nullable in correct
8770 * generics.2.cs: New test suite
8772 * Makefile.am: Support for regression tests with generics.
8774 2005-12-03 Zoltan Varga <vargaz@gmail.com>
8776 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
8777 allocated to registers. Fixes #76800.
8779 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
8781 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
8783 2005-11-30 Zoltan Varga <vargaz@gmail.com>
8785 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
8788 2005-11-29 Zoltan Varga <vargaz@gmail.com>
8790 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
8793 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
8795 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
8796 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
8798 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
8799 single precision before storing to a single precision location.
8801 2005-11-28 Raja R Harinath <rharinath@novell.com>
8803 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
8805 2005-11-27 Zoltan Varga <vargaz@gmail.com>
8807 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
8810 * basic.cs: Remove test_0_byte_compares test which was moved to
8811 objects.cs a long time ago.
8813 2005-11-22 Massimiliano Mantione <massi@ximian.com>
8815 * aliasing.c: Fixed aliasing issue on 64 bit archs.
8817 2005-11-20 Zoltan Varga <vargaz@gmail.com>
8819 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
8820 handlers are called.
8822 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
8825 * mini-ia64.c: Add support for the throw->branch exception
8828 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
8830 2005-11-18 Massimiliano Mantione <massi@ximian.com>
8832 * mini.c: Enabled "fastpath" deadce :-)
8834 2005-11-18 Massimiliano Mantione <massi@ximian.com>
8836 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
8837 alias analysis pass to support it.
8840 * liveness.c: Likewise (liveness computation can use aliasing
8841 information to be more accurate).
8842 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
8843 moreover made so that "--compile-all" uses the given optimization
8844 flags and not the default ones.
8845 * aliasing.c: Alias analysis (new file).
8846 * aliasing.h: Likewise.
8847 * Makefile.am: added "aliasing.c" and "aliasing.h".
8849 2005-11-17 Zoltan Varga <vargaz@gmail.com>
8851 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
8854 2005-11-13 Zoltan Varga <vargaz@gmail.com>
8856 * mini-exceptions.c (mono_handle_exception_internal): Remove the
8857 fp >= end_of_stack exit condition, as it is not needed, and it might
8858 become true for fp eliminated frames.
8860 2005-11-11 Zoltan Varga <vargaz@gmail.com>
8862 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
8865 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
8867 * mini-arm.c: fixed alignment of doubles/longs to match
8868 the C ABI (bug #76635).
8870 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
8872 * aot.c: fix compilation with --enable-minimal=aot.
8874 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
8876 * mini-arm.c: fixed compatibility with the new
8877 floating point emulator package for compares.
8879 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
8881 * mini.c : reverted sig->pinvoke changes (r51396-51397).
8883 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
8885 * mini-exceptions.c (print_stack_frame): Output to stderr.
8886 (mono_handle_native_sigsegv): Ditto.
8888 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
8890 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
8891 OP_LCONV_TO_OVF_I implementation.
8893 * mini-amd64.c: Add support for the throw->branch exception
8896 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
8897 when the catch clause catches a more general exception, i.e. Object.
8899 2005-10-30 Zoltan Varga <vargaz@gmail.com>
8901 * cpu-ia64.md: Remove unused opcodes.
8903 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
8904 specific defines for architectures defining USE_SIGACTION.
8906 * mini-ia64.c: Fix some warnings.
8908 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
8909 version seemed to skip a frame.
8911 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
8913 * mini.c: Clean up the usage of sig->pinvoke flag. Now
8914 only calls which are made to native code use this flag.
8916 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
8918 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
8919 varargs methods as well.
8921 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
8922 which have save_lmf set. Reorganize methods prologs a bit.
8924 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
8925 debugger to the proper place.
8927 2005-10-29 Martin Baulig <martin@ximian.com>
8929 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
8930 when running inside the debugger until the debugger has support
8933 2005-10-26 Zoltan Varga <vargaz@gmail.com>
8935 * mini.h: Fix a warning.
8937 2005-10-24 Miguel de Icaza <miguel@novell.com>
8939 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
8940 we expose publicly, this returns the string.
8942 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
8944 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
8945 with fp elimination.
8947 2005-10-21 Zoltan Varga <vargaz@gmail.com>
8949 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
8950 native stacktrace using the glibc 'backtrace' function if available.
8952 2005-10-20 Zoltan Varga <vargaz@gmail.com>
8954 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
8956 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
8957 handle SIGSEGVs received while in native code.
8959 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
8960 code, call mono_handle_native_sigsegv which will abort the runtime
8961 after printing some diagnostics, instead of converting it into a
8962 confusing NullReferenceException.
8964 2005-10-18 Zoltan Varga <vargaz@gmail.com>
8966 * cpu-pentium.md: Remove unused opcodes.
8968 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
8970 * mini-amd64.h (MonoLMF): Add rsp field.
8972 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
8975 2005-10-17 Zoltan Varga <vargaz@gmail.com>
8977 * mini-codegen.c (get_register_spilling): Fix some warnings.
8979 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
8981 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
8982 elimination during exception handling. Enable fp elimination by
8985 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
8988 2005-10-16 Martin Baulig <martin@ximian.com>
8991 (mono_debugger_run_finally): New public method for the debugger.
8993 2005-10-10 Zoltan Varga <vargaz@gmail.com>
8995 * debug-mini.c (mono_debug_init_method): Fix warning.
8997 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
8998 the 'exname' parameter const to fix some warnings.
9000 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
9002 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
9003 introduced by the previous patch.
9005 2005-10-08 Zoltan Varga <vargaz@gmail.com>
9007 * basic-float.cs: Add test for precision of float arithmetic.
9009 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
9010 when loading/storing single values from/to memory.
9012 * mini.c (mono_jit_compile_method_with_opt): Create the function
9013 pointers in the correct domain.
9015 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
9017 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
9018 introduced by previous patch.
9020 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
9021 when out_filter_idx is NULL.
9023 * mini-exceptions.c: Don't run filter clauses twice during exception
9024 handling. Fixes #75755.
9026 2005-10-07 Zoltan Varga <vargaz@gmail.com>
9028 * aot.c: Add support for ldflda wrappers.
9030 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
9033 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
9035 * mini.c, mini.h: do not consider exception handlers blocks when
9036 setting up interface variables.
9038 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
9040 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
9042 2005-10-03 Zoltan Varga <vargaz@gmail.com>
9044 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
9045 causes a regression.
9047 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
9049 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
9051 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
9052 of the OP_P definitions.
9054 * TODO: Add a proposal for dealing with the CEE/OP mess.
9056 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
9057 optimizations from the x86 port.
9059 * cpu-amd64.md: Ditto.
9061 * basic.cs basic-long.cs: Add tests.
9063 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
9065 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
9066 Patrik Torstensson's implementation of my exception-handling
9067 optimization idea, when the exception object is not used
9070 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
9072 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
9073 of the mul_imm optimizations from the old jit.
9075 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
9077 * mini.c, liveness.c: patch by Patrik Torstensson and
9078 Zoltan Varga to improve performance in methods with
9081 2005-09-30 Zoltan Varga <vargaz@gmail.com>
9083 * driver.c: Remove 'Globalization' entry from --version.
9085 2005-09-28 Zoltan Varga <vargaz@gmail.com>
9087 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
9088 there is a profiler interested in JIT events.
9090 * aot.c: Load profile files produced by the AOT profiling module, and
9091 reorder methods based on the profiling info. Add a 'method_order' table
9092 to the AOT file to make mono_aot_find_jit_info work with the reordered
9095 * mini.h: Bump AOT file version info.
9097 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
9099 * mini-arm.h: work around what looks like a gcc bug when optimizations
9102 2005-09-28 Raja R Harinath <rharinath@novell.com>
9104 * Makefile.am (AM_CFLAGS): Don't use += to append inside
9105 conditionals. Use ...
9106 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
9108 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
9110 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
9111 to determine the amount of memory to copy when passing valuetypes.
9113 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
9114 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
9116 2005-09-27 Zoltan Varga <vargaz@gmail.com>
9118 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
9119 information about aot.
9121 2005-09-27 Ben Maurer <bmaurer@ximian.com>
9123 * *.c: Replace the use of {Enter,Leave}CriticalSection with
9124 macros. This will allow a deadlock debugger to easily be plugged
9127 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
9129 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
9131 2005-09-27 Raja R Harinath <rharinath@novell.com>
9133 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
9134 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
9135 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
9136 ($(arch_built)) [CROSS_COMPILING]: Error out.
9138 2005-09-26 Zoltan Varga <vargaz@gmail.com>
9140 * aot.c: Add support for the no_special_static flag for classes.
9142 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
9144 * Reapply reverted patches.
9146 * *: Revert r50174 as well.
9148 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
9150 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
9152 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
9154 2005-09-23 Miguel de Icaza <miguel@novell.com>
9156 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
9157 part of the SIG_HANDLER_SIGNATURE.
9159 2005-09-23 Zoltan Varga <vargaz@gmail.com>
9161 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
9164 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
9165 introduced by previous patch.
9167 2005-09-21 Zoltan Varga <vargaz@gmail.com>
9169 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
9170 saved registers too.
9172 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
9173 upon the information returned by get_call_info ().
9175 * mini-x86.c (add_float): Fix stack size calculation.
9176 (mono_arch_call_opcode): Rewrite this so it works based up the
9177 information returned by get_call_info ().
9178 (mono_arch_get_this_vret_args): Ditto.
9180 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
9182 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
9183 in cinfo to determine the registers which need to be used.
9185 2005-09-20 Miguel de Icaza <miguel@novell.com>
9187 * driver.c (mono_main): Add --server and --desktop flags.
9189 2005-09-16 Zoltan Varga <vargaz@gmail.com>
9191 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
9192 registers as global registers.
9194 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
9195 longer needed with the new register allocator.
9197 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
9199 * cpu-ia64.md: Remove unused opcodes.
9201 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
9203 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
9205 * cpu-amd64.md: Remove unused opcodes.
9207 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
9208 needed with the new register allocator.
9210 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
9213 2005-09-16 Raja R Harinath <rharinath@novell.com>
9215 * Makefile.am (check-local): Don't invoke semdel-wrapper.
9217 2005-09-16 Martin Baulig <martin@ximian.com>
9219 * exceptions-amd64.c
9220 (throw_exception): Don't call mono_debugger_throw_exception() if
9221 we're a rethrow - see the FIXME in the code.
9223 2005-09-15 Geoff Norton <gnorton@customerdna.com>
9225 * mini.c (mono_init_exceptions): This only works on some architectures.
9227 2005-09-15 Zoltan Varga <vargaz@gmail.com>
9229 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
9232 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
9234 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
9235 now in mini-exceptions.c.
9237 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
9239 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
9240 now in mini-exceptions.c.
9242 2005-09-15 Zoltan Varga <vargaz@gmail.com>
9244 * exceptions-x86.c: Applied patch from Patrik Torstensson
9245 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
9247 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
9248 code into mini-exceptions.c. Add some assertions to it.
9250 2005-09-12 Zoltan Varga <vargaz@gmail.com>
9252 * aot.c (emit_section_change): Applied patch from "The Software Team"
9253 (<software@solmersa.com>). Fix as errors on windows.
9255 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
9257 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
9258 method info into the LMF.
9260 2005-09-11 Zoltan Varga <vargaz@gmail.com>
9262 * mini-ia64.c: Add proper unwind info for method epilogs.
9264 * exceptions-ia64.c: Add some code to help debugging.
9266 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
9268 * mini-exceptions.c: Fix warning.
9270 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
9272 * mini.c: Really fix build.
9274 * mini-x86.c mini-amd64.c: Fix build.
9276 2005-09-11 Zoltan Varga <vargaz@gmail.com>
9278 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
9280 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
9281 some Interlocked methods as intrinsics.
9283 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
9284 for Thread methods as well.
9286 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
9288 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
9290 * mini-ia64.c mini-x86.c mini-amd64.c
9291 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
9294 * mini.c (mono_init_exceptions): Fix build breakage.
9296 2005-09-10 Zoltan Varga <vargaz@gmail.com>
9298 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
9299 of instructions. Use the new ia64_unw_op macros for emitting unwind
9302 * mini.c (mono_init_exceptions): Initialize exception handling
9303 related trampolines at startup.
9305 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
9307 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
9309 2005-09-09 Zoltan Varga <vargaz@gmail.com>
9311 * mini.c: Handle type loading errors gracefully during compilation and
9312 throw the appropriate exception.
9314 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
9316 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
9317 for the mono binary.
9319 2005-09-09 Martin Baulig <martin@ximian.com>
9321 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
9324 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
9326 * mini-arm.h: use emulation for conv.r.un for the release.
9328 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
9330 * mini-arm.c, objects.cs: more fixes and tests for them.
9332 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
9334 * mini-arm.c: align structures to at least 4 bytes to be able
9335 to keep our current optimized memcpy.
9337 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
9339 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
9341 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9343 * mini.c: ignore SIGPIPE.
9345 2005-09-04 Zoltan Varga <vargaz@gmail.com>
9347 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
9349 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
9351 2005-09-02 Zoltan Varga <vargaz@gmail.com>
9353 * mini.h: Add prototype for mono_allocate_stack_slots_full.
9355 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
9357 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
9358 exception handling support.
9359 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
9360 patch by Brian Koropoff <briank@marakicorp.com>).
9362 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
9364 * mini.c: revert another 'optimization' which breaks when
9365 items on the eval stack need to be saved at a basic block end
9368 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
9370 * jit-icalls.c: for arrays, ensure we always provide
9373 2005-08-30 Zoltan Varga <vargaz@gmail.com>
9375 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
9377 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
9379 2005-08-29 Zoltan Varga <vargaz@gmail.com>
9381 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
9382 arguments in their original register.
9384 2005-08-28 Zoltan Varga <vargaz@gmail.com>
9386 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
9389 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
9390 when ssapre is enabled.
9392 * inssel-long.brg: Fix bug in previous patch.
9394 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
9395 multiplication by a constant.
9397 2005-08-27 Zoltan Varga <vargaz@gmail.com>
9399 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
9402 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
9405 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
9407 * inssel-arm.brg: apply changes tested by Brian Koropoff
9408 <briank@marakicorp.com>.
9410 2005-08-25 Zoltan Varga <vargaz@gmail.com>
9412 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
9414 2005-08-24 Zoltan Varga <vargaz@gmail.com>
9416 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
9417 to the same register if dreg is just a base register.
9418 (print_ins): Improve printing of membase opcodes.
9420 * inssel-x86.brg: Add optimized ldind(reg) rules.
9422 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
9424 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
9426 * mini.c: when running under valgrind, set the stack bottom for
9427 the GC at the actual approximate stack for the app (fixes running
9428 mono with valgrind).
9430 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
9432 * mini.c: do no break at the first valuetype to init found
9435 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
9437 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
9439 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
9441 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
9443 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
9445 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
9447 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
9449 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
9451 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
9454 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
9457 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
9460 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
9462 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
9464 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
9466 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
9467 in the tail recursion optimization.
9469 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
9470 debug info into the assembly file.
9472 * iltests.il: Add test for filter regions.
9474 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
9475 initial stack of filter regions. Fixes #75755.
9477 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
9479 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
9482 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
9484 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
9485 the check for an already compiled method on non-ia64 platforms.
9486 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
9489 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
9491 * inssel-x86.brg: Add some optimized call rules.
9493 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
9495 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
9498 * mini.h mini-trampolines.c: Pass the trampoline argument to
9499 mono_arch_patch_delegate_trampoline.
9501 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
9503 * mini-trampolines.c: Fix build.
9505 * mini-amd64.h: Add delegate trampolines.
9507 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
9509 * inssel-amd64.brg: Add optimized call rules.
9511 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
9513 * inssel-ia64.brg: Add optimized ldind(reg) rules.
9515 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
9517 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
9520 * mini-ia64.c: Remove LMF fixmes.
9522 * mini-ia64.h: Remove most fields from LMF.
9524 * inssel-ia64.brg (stmt): Fix unaligned access errors.
9526 * mini-trampolines.c: Add support for IA64 function descriptors.
9528 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
9529 for IA64 function descriptors.
9531 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
9533 * tramp-arm.c: patch the vtable for virtual calls. Added
9534 support code to register/unregister the LMF.
9535 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
9538 2005-08-19 Dick Porter <dick@ximian.com>
9540 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
9541 bit value if needed.
9543 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
9545 * mini.c (mini_get_method): Move handling of wrapper data here.
9547 * mini.c (mono_method_to_ir): Add support for dynamic methods.
9549 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
9552 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
9553 bblock->code does not remain empty.
9555 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
9557 * arrays.cs: Add regression test for #75832.
9559 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
9560 rules. Fixes #75832.
9562 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
9563 instruction scheduling.
9565 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
9567 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
9569 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
9571 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
9573 * mini-codegen.c: Fix VC build.
9575 * cpu-pentium.md: Increase length of atomic_exhange_i4.
9577 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9579 * mini.h: fix signature for mono_register_opcode_emulation.
9581 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
9583 * mini.c: Get rid of most of the helper_sig_... constants using
9584 mono_create_icall_signature ().
9586 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
9588 * jit-icalls.c (helper_ldstr): New helper function.
9590 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
9592 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
9593 throw, load the string using a helper call instead of creating a string object.
9595 * aot.c: Update after LDSTR changes.
9597 * mini.h: Bump AOT file version.
9599 * aot.c: Save class size info into the AOT file. Print more statistics during
9602 * mini.h: Bump AOT file version.
9604 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
9605 ordering of disasm cases. Fixes #74957.
9607 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
9609 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
9610 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
9611 the generic code needed for the ARM port.
9613 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
9615 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
9616 inssel-arm.brg: more ARM features and fixes.
9618 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
9620 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
9621 ARM port work in progress.
9623 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
9625 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
9627 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
9629 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
9631 * inssel.brg (mini_emit_memset): Add support for unaligned access.
9633 * *-ia64.*: Ongoing IA64 work.
9635 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
9637 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
9639 * TODO: Remove out-of-data todo stuff.
9641 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
9644 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
9646 * mini.h: Bump corlib version.
9648 2005-07-27 Martin Baulig <martin@ximian.com>
9651 (create_copy_ins): Added `const unsigned char *ip' argument; set
9652 `copy->cil_code' from it.
9654 2005-07-27 Martin Baulig <martin@ximian.com>
9656 * mini-exceptions.c (mono_handle_exception): Don't call
9657 mono_debugger_handle_exception() for filters.
9659 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
9661 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
9664 2005-07-26 Martin Baulig <martin@ximian.com>
9666 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
9668 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
9669 helper_compile_generic_method() if the method is actually virtual
9672 2005-07-26 Martin Baulig <martin@ximian.com>
9675 (trampoline_code): Renamed to `mono_trampoline_code' and made it
9676 public; this is now accessed directly by the debugger.
9677 (mono_generic_trampoline_code): Removed.
9680 (mono_debug_init_method): Also add interncalls and wrappers.
9682 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
9684 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
9686 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
9688 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
9690 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
9692 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
9694 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
9696 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
9697 getting TLS offsets on AMD64 too.
9699 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
9701 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
9703 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
9705 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
9706 inssel-arm.brg, mini-arm.h: ARM port work in progress.
9708 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
9710 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
9712 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
9715 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
9716 mono_sparc_is_virtual_call ().
9718 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
9720 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
9721 trampoline parameters.
9723 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
9725 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
9726 to mono_arch_get_vcall_slot_addr.
9728 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
9731 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
9733 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
9735 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
9737 2005-07-19 Martin Baulig <martin@ximian.com>
9739 * exceptions-amd64.c (throw_exception): Call
9740 mono_debugger_throw_exception() here like we're doing it on i386.
9742 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
9744 * mini-ia64.c: Add optimized TLS access support.
9746 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
9748 * mini-exceptions.c: Ongoing IA64 work.
9750 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
9752 * mini.c: Use the default optimization set when embedding. Fixes
9755 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
9757 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
9758 of trampolines to a separate file.
9760 * mini-trampolines.c: New file.
9762 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
9765 * tramp-x86.c: Reorganize the trampoline code to be similar to the
9768 * mini-codegen.c: Fix cygwin build.
9770 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
9772 * mini.c: Add some minor changes needed by the IA64 port.
9774 * *-ia64.*: Ongoing IA64 work.
9776 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
9778 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
9779 trampolines into arch-independent and arch-dependent parts.
9781 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
9783 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
9785 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
9787 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
9788 the xp-regalloc-branch for amd64.
9790 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
9791 xp-regalloc-branch for x86.
9793 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
9795 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
9797 2005-07-06 Martin Baulig <martin@ximian.com>
9800 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
9801 (mono_jit_runtime_invoke): Likewise.
9803 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
9805 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
9808 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
9809 without loading their metadata. Reorganize the file format so exception handling+
9810 debug info is kept separate from normal method info. Create MonoJitInfo
9811 structures for methods lazily.
9813 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
9815 (x86_class_init_trampoline): Patch AOT class init trampolines too.
9817 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
9819 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
9822 * mini.h: Bump AOT file version.
9824 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
9826 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
9828 2005-07-01 Raja R Harinath <rharinath@novell.com>
9830 * Makefile.am (check-local): Call semdel-wrapper.
9832 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
9834 * mini-x86.c: Revert the last change as it seems to break the build..
9836 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
9838 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
9840 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
9842 2005-06-27 Ben Maurer <bmaurer@ximian.com>
9844 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
9845 outside of the macro, so strange stuff doesn't happen with gcc4
9846 (NEW_AOTCONST_TOKEN): Likewise.
9848 2005-06-28 Martin Baulig <martin@ximian.com>
9850 * mini.c (mini_class_is_system_array): New static method; use this
9851 instead of `klass->parent == mono_defaults.array_class' everywhere
9852 since this also works for the new generic array class.
9854 2005-06-26 Ben Maurer <bmaurer@ximian.com>
9856 * inssel.brg: Remove warnings.
9858 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
9860 * mini-ia64.c: Ongoing IA64 work.
9862 * basic-float.cs: Add float->i1 conversion test.
9864 * iltests.il: Add conv.u4 test.
9866 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
9868 * inssel-long.brg: Fix bug caused by last change.
9870 2005-06-23 Geoff Norton <gnorton@customerdna.com>
9872 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
9873 BSDs. Allows the x86 JIT to work on OSX86
9875 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
9877 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
9880 * mini-ia64.c: Ongoing IA64 work.
9882 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
9884 * mini-ia64.c: Ongoing IA64 work.
9886 * driver.c: Clean up jit_code_hash as well when using --regression.
9888 * inssel-long.brg: Fix long->i4/u4 conversion rules.
9890 * basic-long.cs: Add tests for long->u4 conversion.
9892 2005-06-18 Ben Maurer <bmaurer@ximian.com>
9894 * mini.c: Take mono_get_domainvar out of macros. This makes sure
9895 that we do not depend on undefined C behavior: the order stuff
9896 gets evaluated within an expression. Fixes mono when compiled on
9899 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
9901 * *-ia64.*: Ongoing IA64 work.
9903 * aot.c: Lower memory usage while loading AOT methods.
9905 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
9907 * mini.h: Bump AOT file format version.
9909 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
9911 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
9913 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
9915 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
9916 not on callee assembly). Fixed some comments.
9918 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
9920 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
9921 it gets proper disassembly.
9922 (emit_method_info): Remove some dead code.
9924 * mini.c (mini_method_compile): Allways allocate the GOT var in
9925 mono_method_to_ir for emulating opcodes.
9927 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
9929 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
9930 before freeing the code memory. Fixes #74990.
9932 * objects.cs: Add regression test for #74992.
9934 * liveness.c: Extend live ranges of arguments to the beginning of the
9935 method. Fixes #74992.
9937 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
9938 so it points into the faulting instruction.
9940 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
9942 * jit-icalls.c (mono_imul_ovf): Add exception handling.
9944 * *-ia64.*: Ongoing IA64 work.
9946 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
9948 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
9950 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
9952 * *-ia64.*: Ongoing IA64 work.
9954 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
9956 * basic-long.cs: Add tests for add/sub.ovf.
9958 * basic.cs: Add tests for sub.ovf.
9960 * *-ia64.*: Ongoing IA64 work.
9962 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
9964 * *-ia64.*: Ongoing IA64 work.
9966 * basic.cs: Add conv.ovf.i4.un test.
9968 2005-06-09 Massimiliano Mantione <massi@ximian.com>
9970 * mini.c: (remove_block_if_useless) Fixed bug 75061.
9972 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9974 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
9976 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
9978 * *-ia64.*: Ongoing IA64 work.
9980 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9983 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
9985 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
9987 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
9989 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
9991 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
9993 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
9994 of a call is callable by a near call.
9996 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
9998 * mini-ia64.c: Ongoing IA64 work.
10000 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
10002 * genmdesc.c: Make the generated array non-static.
10004 * inssel-long.brg: Fix LSHR_IMM rule.
10006 * *-ia64.*: Ongoing IA64 work.
10008 * *-ia64.*: Ongoing IA64 work.
10010 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
10012 * *-ia64.*: Ongoing IA64 work.
10014 * *-ia64.*: Ongoing IA64 work.
10016 * mini-ia64.c: Ongoing IA64 work.
10018 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
10020 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
10022 * objects.cs basic-calls.cs: Move some tests to objects.cs.
10024 * objects.cs basic-long.cs: Move some tests to objects.cs.
10026 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
10028 * *-ia64.*: Ongoing IA64 work.
10030 * iltests.il: Add a new test.
10032 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
10033 newobj. Fixes #75042.
10035 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
10037 * *-ia64.*: Ongoing IA64 work.
10039 * *-ia64.*: Ongoing IA64 work.
10041 * *-ia64.*: Ongoing IA64 work.
10043 * basic.cs objects.cs: Move tests accessing static variables as well.
10045 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
10047 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
10049 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
10051 * driver.c: Always print failed tests.
10053 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
10056 * *ia64*: Ongoing IA64 work.
10058 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
10060 * basic.cs: Add tests for add.ovf. Fix warnings.
10062 2005-05-18 Miguel de Icaza <miguel@novell.com>
10064 * driver.c (mono_main): Avoid crash if no argument is passed to
10065 --break; Do not use g_error, but f_printf. And fix all other
10066 ocurrences of the same crash.
10068 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
10070 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
10071 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
10074 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
10076 * *-ia64.*: Add beginnings of IA64 backend.
10078 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
10080 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
10082 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
10085 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
10087 * mini-amd64.c: Fix a warning.
10089 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
10091 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
10092 in float_neg. Fixes #74897.
10094 * mini-amd64.c (emit_call): Fix another near call bug.
10096 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
10098 * declsec.c: Keep the appdomain information in the structure. Added a
10099 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
10100 value gets overwritten).
10101 * declsec.h: Set the default MonoArray for the the stack to 6. Added
10102 an MonoAppDomain member to MonoSecurityFrame.
10103 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
10104 used in the stack walk. Now use a MonoArray which grow (double) when
10107 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
10109 * mini.c: Re-enabled runtime cleanup, since running threads should
10110 now properly stop when exiting.
10112 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
10114 * mini-codegen.c: New file contaning the arch-independent local
10115 register allocator. Not used by any architectures yet.
10117 * mini.h linear-scan.c: Merge some changes from the
10118 mini-xp-local-regalloc branch.
10120 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
10122 * mini-amd64.c (emit_call): Fix calls to native functions when the
10123 runtime is compiled as a shared library. Fixes #74756.
10125 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
10126 on a literal field. Fixes #74751.
10128 2005-04-25 Raja R Harinath <rharinath@novell.com>
10130 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
10132 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
10134 * objects.cs: Add missing null casting test.
10136 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
10138 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
10139 in wrapper methods. Also rename 'address' variable to 'offset'.
10141 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
10143 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
10146 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
10148 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
10151 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
10153 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
10155 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
10157 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
10158 just the last bytes.
10160 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
10162 * aot.c (mono_compile_assembly): Fix warning.
10164 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
10165 by the _MSC_VER stuff.
10167 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
10169 * inssel-long.brg: Fix #74588.
10171 * cpu-amd64.md: Fix #74591.
10173 * iltests.il: Add new regression tests.
10175 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
10177 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
10180 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
10182 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
10184 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
10185 from Bill Middleton <flashdict@gmail.com>.
10187 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
10189 * arrays.cs: Add new regression test. Fix warnings.
10191 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
10193 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
10194 and leakage in CKFINITE.
10196 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
10197 this to a null op since it is called on amd64 too.
10199 * exceptions-amd64.c (get_throw_trampoline): Align stack.
10201 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
10202 body since this is not used on amd64.
10204 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
10206 * mini-amd64.c: Remove obsolete fixmes.
10208 * mini.c (print_method_from_ip): Fix debugging support.
10210 2005-2-1 Massimiliano Mantione <massi@ximian.com>
10212 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
10213 so that expressions that don't give much gain are not reduced.
10214 * ssapre.h: Likewise.
10216 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
10218 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
10220 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
10222 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
10224 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
10226 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
10228 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
10230 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
10232 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
10235 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
10237 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
10239 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
10241 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
10242 MONO_ARCH_USE_SIGACTION. Fixes #74252.
10244 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
10246 * mini-x86.c: Fix up stack overflow handling.
10248 * exceptions.cs: Add new regression test.
10250 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
10252 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
10253 mono_jit_thread_attach.
10255 * mini.c (mono_method_to_ir): Verify called method is not abstract.
10257 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
10259 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
10260 avoid calling constructors using callvirt.
10262 * inssel.brg: Fix #74073.
10264 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
10266 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
10267 compilation with non-GCC compilers.
10268 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
10269 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
10271 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
10273 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
10274 klass->interface_offsets (will likely fix bug#74073).
10276 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
10278 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
10280 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
10282 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
10283 to amd64_div_reg_size ().
10285 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
10287 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
10289 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
10291 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
10293 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
10295 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
10297 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
10299 * mini.c (mono_precompile_assembly): Load and precompile referenced
10300 assemblies as well. Fixes #74015.
10302 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
10304 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
10306 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
10308 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
10309 a lot of checks and (anyway) permissions cannot work until corlib is
10312 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
10314 * mini-ppc.c: fixed ABI issue on sysv/ppc.
10316 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
10318 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
10319 calls (fixes bug#72824).
10321 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
10323 * mini.c: fix tail recursion elimination (see test in bug#73936).
10325 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
10327 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
10328 some fp functions in sse2 mode.
10330 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
10332 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
10334 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
10336 * mini.h mini.c: Add mono_get_jit_tls_key ().
10338 * mini-x86.c: Enable fast TLS support on windows.
10340 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
10342 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
10343 * mini.c: Check for p/invoke method when generating code. If a
10344 p/invoke method, or it's class, isn't decorated with [Suppress
10345 UnmanagedCodeSecurity] then generate code to call System.Security.
10346 UnmanagedDemand (only if the security manager is active).
10348 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
10350 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
10351 last change as it seems to cause strange crashes.
10353 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
10355 * *.c: handle unsafe function pointers where needed.
10357 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
10359 * mini.c (mono_jit_free_method): Remove the fixme too.
10361 2005-03-15 Miguel de Icaza <miguel@novell.com>
10363 * mini.c: As discussed, make the code actually free the delegate
10364 thunk now, to enable the debugging of delegate problems, use
10365 MONO_DEBUG=1 when running Mono.
10367 This takes also care of parts of the leaks as seen by Joe.
10369 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
10371 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
10372 thread_tls_offset calculation.
10374 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
10376 * declsec.c: Reworked linkdemand checks for icall. The previous code
10377 was using the declaration code (untrusted) and didn't work as expected
10378 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
10381 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
10383 * iltests.il: Add new localloc test.
10385 * mini-amd64.c: Handle large stack allocations the same way as on
10386 windows if stack overflow handling is working.
10388 * mini-amd64.c: Allocate the signal stack using mmap.
10390 * mini.c (sigsegv_signal_handler): Fix reading of context.
10392 * mini-exceptions.c: Fix up stack overflow handling.
10394 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
10396 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
10398 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
10400 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
10402 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
10403 tramp_init functions as they are no longer needed.
10405 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
10407 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
10409 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
10411 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
10413 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
10416 * mini-ops.h: Add OP_LMUL_IMM.
10418 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
10419 long mul/div opcodes as intrinsic.
10421 * mini-amd64.c (emit_call): Handle the case when the callee might be
10424 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
10426 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
10429 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
10431 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
10433 2005-03-09 Ben Maurer <bmaurer@ximian.com>
10435 * mini.c (mono_codegen): Don't leak here, to help people running
10438 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
10440 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
10441 conversions in sse2 mode.
10443 * basic-float.cs: Add regression test.
10445 * mini-amd64.c: Reenable sse2.
10447 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
10449 * mini-amd64.c: Disable sse2 until some regressions are fixed.
10451 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
10453 * driver.c: Copyright text should include 2005.
10455 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
10457 * cpu-amd64.md (load_membase): Fix more max lengths.
10459 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
10461 * cpu-amd64.md (load_membase): Fix max length.
10463 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
10465 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
10467 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
10468 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
10470 * basic-float.cs: Add rounding regression test.
10472 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
10474 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
10476 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
10477 structures in registers for pinvoke wrappers.
10479 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
10481 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
10483 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
10485 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
10486 wrapper to mono_jit_thread_attach.
10488 * mini.c (mini_jit_thread_attach): New jit icall.
10490 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
10491 native->managed wrappers.
10493 * exceptions.cs: Add new regression test.
10495 * mini.c (optimize_branches): Check regions in the cbranch to throw
10496 block case as well. Fixes #73242.
10498 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
10500 * mini.c: thread safety fixes.
10502 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
10504 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
10505 patching stuff, since delegates use jump trampolines so there is
10508 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
10511 * tramp-amd64.c: Fix build.
10513 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
10514 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
10516 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
10517 Rename this to mono_arch....
10518 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
10520 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
10522 * mini-amd64.c (emit_call): If both the caller and the callee is
10523 guaranteed to have 32 bit addresses, emit a normal call.
10525 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
10527 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
10528 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
10529 method_ptr inside delegates.
10531 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
10533 * mini.c (mono_jit_free_method): Free the method info even if the native code is
10534 invalidated. Fixes #73001.
10536 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
10538 * mini-x86.c: Only use stdcall for pinvokes on windows.
10540 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
10542 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
10543 * mini-x86.c: remove unreliable __thread var offset detection,
10544 use the correct accessors and enable by default.
10546 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
10548 * mini.c (mono_jit_free_method): Fix memory leak.
10550 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
10552 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
10554 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
10556 * cpu-amd64.md: Fix lengths of atomic opcodes.
10558 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
10560 * driver.c: try to not imply using ICU is any good.
10562 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
10564 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
10565 functions as inline ops.
10567 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
10568 some Interlocked functions as inline ops.
10570 * mini.c (move_basic_block_to_end): Fix bug in last patch.
10572 * mini.h (MonoBasicBlock): Reorganize fields a bit.
10574 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
10576 * mini.c: Add support for OP_NOT_TAKEN.
10578 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
10579 structures in registers for pinvoke wrappers.
10581 * mini-amd64.c: Fix warnings.
10583 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
10585 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
10587 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
10589 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
10590 address instead of loading the address from it.
10592 * mini-x86.c: Add support for returning small structs in registers
10593 on Win32. Fixes part of #70864.
10595 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
10597 * trace.c (get_token): Improve error checking.
10599 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
10601 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
10603 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
10605 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
10606 it can be reused for MonoClass.
10607 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
10610 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
10612 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
10613 instead of a MonoReflectionMethod. The method information wasn't used
10614 when displaying SecurityException details (but will be now).
10616 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
10618 * Makefile.am : windows build fix.
10620 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
10622 * iltests.il: Add new regression test.
10624 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
10627 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
10629 * mini.c: Moved linkdemand check into helper function check_linkdemand
10630 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
10633 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
10635 * declsec.c: Added statistics counter for different kinds of
10637 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
10638 (and commented) declaration.
10639 * mini.c: Added statistics counter for security Demand code
10640 generation. Added display of security statistics.
10642 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
10644 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
10645 Fix compilation errors under gcc-2.95.
10647 2005-02-12 Ben Maurer <bmaurer@ximian.com>
10649 * mini.c, driver.c: Use the new jit trampoline hashtable
10651 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
10653 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
10655 2005-02-11 Martin Baulig <martin@ximian.com>
10657 * debug-mini.c (mono_debug_close_method): Free the line number array.
10659 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
10661 * aot.c: Break up large methods into smaller ones. Share GOT slots for
10664 * mini.h: Bump AOT file format version.
10666 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
10668 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
10670 * declsec.h: Added macros to get/set lazyly initialized security
10671 informations about assemblies. Added new enum for different type of
10672 possible LinkDemand violation. Added function to check LinkDemands.
10673 * mini.h: Added a field to MonoCompile to hold any security violation
10674 detected when JITting a method (so it can be thrown later).
10675 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
10676 and CEE_CALLVIRT. Added code to throw exception at the end of
10677 mini_method_compile (note: the exception is unhandled right now).
10679 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
10681 * mini.c, jit-icalls.c: use the managed implementation of
10682 memset for initobj and memset, to avoid managed <-> unmanaged
10685 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
10687 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
10688 optimization if it would need a GOT var.
10690 * basic.cs: Add tests for constant propagation and switch statements.
10692 * ssa.c: Fix out-of-range constant propagation and switch statements.
10694 2005-02-09 <vargaz@freemail.hu>
10696 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
10698 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
10700 * cpu-amd64.md (load_membase): Fix max length of load_membase.
10702 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
10704 * mini.c: update to new signature of mono_class_get_allocation_ftn().
10706 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
10708 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
10709 arithmetic operations.
10711 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
10713 * mini-ppc.c: add a workaround for broken user code that
10714 DllImports vararg functions with non-vararg signatures.
10716 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
10718 * mini.c (mono_jit_compile_method_inner): Add detection and a
10719 meaningfull error message for assemblies written in Managed C++.
10721 * tramp-amd64.c mini-amd64.h: Add support for
10722 create_trampoline_from_token ().
10724 * aot.c mini-x86.c abcremoval.c: Applied patch from
10725 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
10727 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
10729 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
10730 which takes a MonoImage/token as parameter instead of a MonoMethod.
10732 * aot.c: Use the new trampoline for initializing vtables.
10734 * aot.c: Add support for ldfld/stfld_remote wrappers.
10736 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
10737 rules for compare <MEM>, IMM.
10739 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
10741 * aot.c: Handle inherited finalizers correctly.
10743 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
10745 * inssel.brg (stmt): Add a missing _setup_... ().
10747 * aot.c: Save some parts of the class state to the AOT file and use it
10748 to recompute that state when a class is initialized.
10750 * mini.c: Install AOT hooks into the runtime.
10752 * mini.h: Bump AOT file format version.
10754 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
10757 * iltests.il: Add new test.
10759 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
10761 * mini.c: fix typo.
10763 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
10765 * mini.c: setup the statistical profiler in the thread attach
10766 callback to cope with the new single thread code.
10768 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
10770 * mini-ppc.c: ensure we have enough room for the profiler
10771 calls (fixed bug#72084).
10773 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
10775 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
10778 2005-2-1 Massimiliano Mantione <massi@ximian.com>
10780 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
10782 2005-2-1 Massimiliano Mantione <massi@ximian.com>
10784 * ssapre.c: Fixed an issue with down safety (this allows IronPython
10785 to succesfully execute parrotbench).
10786 * ssapre.h: Likewise.
10788 2005-2-1 Massimiliano Mantione <massi@ximian.com>
10790 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
10791 variable for stores to method arguments (fixes a SSAPRE issue).
10793 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
10795 * mini.c: handle value types in dup, fixes gen-112.cs.
10797 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
10799 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
10800 sequence for calls in dynamic methods to avoid thunks.
10802 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
10804 * mini.c: correctly remove dynamic methods from the hashtable.
10806 2005-1-20 Massimiliano Mantione <massi@ximian.com>
10808 * driver.c: Disabled SSAPRE until fix the bug that appears
10809 in IronPython's parrotbench.
10811 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
10813 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
10815 * mini.c (mono_method_to_ir): Revert the previous change.
10817 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
10818 when AOT compiling.
10820 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
10821 mono_jit_info_table_find () etc. when running under valgrind.
10823 * inssel.brg: Fix warnings.
10825 * mini-exceptions.c: Fix warnings.
10827 2005-01-31 Martin Baulig <martin@ximian.com>
10829 * driver.c (compile_all_methods_thread_main): Don't try to compile
10830 generic methods or anything which has type parameters.
10832 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
10834 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
10836 * TestDriver.cs: Add --verbose flags.
10838 * graph.c ssa.c: Fix 64 bit warnings.
10840 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
10841 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
10842 Fix 64 bit warnings.
10844 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
10845 variable not spotted by gcc.
10847 * mini-amd64.c inssel-amd64.brg: Applied patch from
10848 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
10849 X86_COMPARE_MEMBASE opcodes.
10851 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
10853 2005-01-29 Ben Maurer <bmaurer@ximian.com>
10855 * *: MonoMethod->signature might be NULL now. You *MUST* use
10856 mono_method_signature.
10858 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
10860 * driver.c (compile_all_methods_thread_main): Compile the methods
10861 without invoking cctors.
10863 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
10865 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
10866 * basic-calls.cs: test for the above.
10868 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
10870 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
10871 MonoJitInfo changes.
10873 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
10875 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
10876 eagerly if it contains dynamic methods.
10878 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
10880 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
10881 trace, it is now computed by an icall from trace_ips.
10883 * mini-exceptions.c: Fix a warning.
10885 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
10887 * mini-exceptions.c: don't bother getting stack trace info if
10888 it's not going to be used.
10890 2005-01-27 Raja R Harinath <rharinath@novell.com>
10892 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
10895 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
10897 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
10899 * aot.c: Avoid calling mono_method_get_header () if not needed.
10901 * mini.h: Bump AOT file format version.
10903 * mini.c (mono_emit_native_call): Allocate a GOT var here.
10905 * mini.c (mono_print_tree): Print more info for calls.
10907 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
10909 * declsec.h: Remove warning by adding missing include for marshal.h
10911 2005-01-26 Martin Baulig <martin@ximian.com>
10913 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
10916 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
10918 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
10921 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
10923 * aot.c (mono_compile_assembly): Fix a warning.
10925 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
10927 * declsec.c: Look for security attributes on the original MonoMethod
10928 (and not the wrapped one). This fix permissions on icalls.
10930 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
10932 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
10934 * mini.c (mono_allocate_stack_slots): Add a fixme.
10936 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
10938 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
10940 * inssel.brg: optimize casts of sealed types (more
10941 optimizations waiting for fixes in remoting).
10943 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
10945 * inssel.brg (stmt): Add another dummy rule.
10947 * driver.c: Fix warnings.
10949 * driver.c (mono_main): If running under valgrind, instruct glib to use
10950 the system allocation functions so valgrind can track the memory
10951 allocated by the g_... functions.
10953 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
10955 * mini-ops.h: Add OP_DUMMY_STORE opcode.
10957 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
10959 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
10960 variables in try regions.
10962 * mini.c (mini_method_compile): Don't disable optimizations on large
10963 methods when AOT compiling.
10965 * mini.c (mono_allocate_stack_slots): New arch independent method to
10966 allocate stack slots. Not yet used.
10968 2005-01-22 Ben Maurer <bmaurer@ximian.com>
10970 * debug-mini.c (mono_debug_close_method): Plug some leaks.
10972 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
10974 * mini-ppc.c: make the branch info relative as the code
10975 buffer can be reallocated.
10977 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
10979 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
10980 * driver.c: Removed the AOT/security restriction. Now initialize the
10981 security manager (in metadata) if --security is used.
10982 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
10983 rather than the pointer to declarative security, when AOT is used.
10985 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
10987 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
10988 basic blocks, reduced intrinsic exception throwing code size.
10990 2005-01-22 Miguel de Icaza <miguel@ximian.com>
10992 * driver.c (mini_usage): Reorder the usage screen.
10994 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
10996 * mini.c (mono_resolve_patch_target): Fix warning.
10998 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
11000 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
11003 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
11005 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
11006 breaks the amd64 build.
11008 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
11009 register allocation. Fixes #71454.
11011 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
11013 * arrays.cs: Add new regression test.
11015 2005-1-20 Massimiliano Mantione <massi@ximian.com>
11017 * ssapre.c: Turned usage of snprintf to GString.
11018 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
11019 (I left it on by mistake in my previous commit).
11021 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
11023 * mini.c, cfold.c, basic-calls.cs: preserve side effects
11024 on cond branch optimization (fixes bug# 71515).
11026 2005-1-20 Massimiliano Mantione <massi@ximian.com>
11028 * abcremoval.c: Fixed bug 71062.
11029 * abcremoval.h: Likewise.
11031 2005-1-20 Massimiliano Mantione <massi@ximian.com>
11033 * mini.c: Added a new functionality to optimize_branches, the removal
11034 of useless basic blocks, and fixed some problem in the removal of
11035 critical edges; some utility functions added for both purposes.
11036 * ssapre.c: Added complex expression support, and fixed bug 70637.
11037 * ssapre.h: Likewise.
11038 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
11040 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
11041 * driver.c: Re-enabled SSAPRE.
11043 2005-01-19 Martin Baulig <martin@ximian.com>
11045 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
11046 the result of mono_get_method_constrained().
11048 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
11050 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
11053 2005-01-18 Geoff Norton <gnorton@customerdna.com>
11055 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
11056 be detected. Fixes #59296.
11058 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
11060 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
11061 which can happen. Fixes #71361.
11063 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
11065 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
11068 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
11070 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
11071 appdomain-unload.exe to fail.
11073 * mini.c: Fix some memory leaks.
11075 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
11077 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
11078 Fixed bug and sped up some codepaths.
11080 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
11082 * mini.c: Fix some memory leaks.
11084 * exceptions.cs basic-long.cs: Add test for checked ulong->int
11087 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
11089 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
11092 * iltests.il: Add regression test for #71320.
11094 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
11096 * mini.c (mono_codegen): Fix installation of profiler hooks.
11098 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
11100 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
11102 * mini.h, mini.c, cfold.c: optimize access to enum
11103 readonly fields, too. Eval conditional branches if possible
11104 to perform unreachable code removal in more cases.
11106 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
11108 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
11110 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
11113 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
11114 WinXP DEP. Fixes #71244.
11116 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
11118 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
11120 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
11122 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
11124 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
11126 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
11129 * mini.h: Bump AOT version.
11131 * mini.h (MonoCompile): Change exvar to a hash table.
11133 * mini.c: Allocate a separate exvar for each handler block.
11135 * mini.c: Get rid of the computation of filter_lengths, its not needed.
11137 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
11138 ex var with the pending exception and only throw if the two are equal.
11141 * exceptions.cs: Add tests for rethrow and nested catch clauses.
11143 * mini-x86.c: Fix warnings.
11145 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
11146 used by all the ports now.
11148 * aot.c: Add write-symbols and save-temps options.
11150 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
11152 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
11154 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
11156 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
11159 * tramp-s390.c: Check vtable slot belongs to the domain.
11161 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
11162 as per other platforms.
11164 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
11166 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
11168 * driver.c: we don't run the Main() code in a subthread anymore.
11170 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
11172 * mini.c: added experimental rtc support in the statistical
11173 profiler: if the user has the permission, more accurate statistics
11174 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
11175 The MONO_RTC value must be restricted to what the linux rtc allows:
11176 power of two from 64 to 8192 Hz.
11178 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
11180 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
11182 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
11184 * mini-ppc.c: better icache flush for smp.
11186 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
11188 * mini-amd64.c (emit_move_return_value): Fix memory leak.
11190 * mini-x86.c (get_call_info): Add the get_call_info () code from the
11191 amd64 port, not yet used.
11193 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
11195 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
11198 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
11200 * driver.c: Added --security option to activate the security manager.
11201 Right now this will allow code generation for declarative demands and
11202 is disabled when AOT is specified.
11203 * mini.c: Add code generation for declarative security demands.
11204 * mini.h: Add mono_use_security_manager as an extern gboolean.
11206 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
11208 * aot.c (mono_compile_assembly): Speed up compilation a bit by
11209 emitting more dense assembly code.
11211 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
11212 exception throwing stuff.
11214 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
11216 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
11219 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
11220 left in by mistake.
11222 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
11225 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
11227 * tramp-*.c: Only patch vtable slots if the object is in the current
11228 domain. Fixes appdomain-unload.exe.
11230 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
11232 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
11235 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
11237 * mini.c (reverse_branch_op): New helper function.
11239 * mini.c (optimize_branches): Run the new optimization only on
11240 platforms which support it. Also reverse all kinds of branches.
11242 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
11244 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
11247 * mini.c (optimize_branches): Reverse not-equals branches if the false
11248 bblock is a throw. This happens a lot of time with argument checking in
11251 * mini.c (mono_codegen): Add support for placing basic blocks after
11252 the function epilogue.
11254 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
11257 2005-01-05 Miguel de Icaza <miguel@ximian.com>
11259 * mini.c (setup_stat_profiler): Only set this up if the platform
11260 supports ITIMER_PROF.
11262 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
11264 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
11267 * inssel.brg: Fix a warning.
11269 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
11271 * mini.c: added support for statistical profiler
11272 (run with: --profile=default:stat).
11274 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
11276 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
11278 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
11280 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
11281 related to global registers from the amd64 port.
11283 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
11285 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
11287 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
11288 with global registers.
11289 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
11291 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
11293 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
11295 * debug-mini.c (encode_value): Fix off-by-one.
11297 * aot.c (encode_value): Likewise.
11299 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
11301 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
11303 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
11306 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
11308 * aot.c (emit_method_info): Increase size of temp buffer.
11310 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
11313 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
11315 * aot.c (emit_method_info): Fix build.
11317 * aot.c: Further rework of the AOT file format to reduce the size of
11318 the method info data.
11320 * mini.h: Bump AOT file format version.
11322 2004-12-27 Martin Baulig <martin@ximian.com>
11324 * mini.c (mini_get_method): New static method; call
11325 mono_get_method_full() and mono_get_inflated_method().
11326 (mono_method_to_ir): Use mini_get_method() instead of
11327 mono_get_method_full().
11329 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
11331 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
11333 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
11335 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
11337 * inssel-amd64.brg: Add some optimization rules.
11339 2004-12-24 Ben Maurer <bmaurer@ximian.com>
11341 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
11342 standard not GC'd stuff is fine.
11344 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
11346 * aot.c: Rework the AOT file format to get rid of most of the global
11347 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
11349 * mini.h: Bump AOT file format version.
11351 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
11353 * mini.h: Bump AOT file format version.
11355 * aot.c (mono_aot_is_got_entry): New function to determine if an
11356 address is inside a GOT.
11358 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
11360 * cpu-pentium.md: Increase the maximum size of some instructions which
11361 might involve a got access.
11363 * mini.c (get_method_from_ip): Another debug helper function.
11365 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
11366 when got var accesses are created during the decompose phase.
11368 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
11370 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
11371 argument mini_compile_method and to MonoCompile, and use this to
11372 determine whenever a given method is compiled for AOT. This allows the
11373 other methods compiled during AOT compilation to be free of AOT stuff,
11374 so the backends does not need to add special support for them by
11375 creating a fake GOT etc.
11377 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
11380 2004-12-21 Ben Maurer <bmaurer@ximian.com>
11382 * mini.c (mono_method_to_ir): It turns out that some of the
11383 x-appdomain wrappers are lax with types, so just ignore this for
11386 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
11387 at the vtable->klass. If it is non-shared code we can just use the
11390 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
11392 * mini-ppc.c: access MonoDomain from tls, too.
11394 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
11396 * declsec.c: Removed unused variable (and related warning ;-)
11398 2004-12-21 Ben Maurer <bmaurer@ximian.com>
11400 * iltests.il: New test for LDELEMA on an array of ref types.
11402 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
11403 all ldelema's on reftypes.
11404 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
11405 it was the wrong place to put it.
11407 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
11408 register to pop to make this cleaner, at the request of Paolo.
11410 2004-12-20 Ben Maurer <bmaurer@ximian.com>
11412 * mini-ops.h (OP_GETHASHCODE): New op.
11414 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
11416 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
11419 For a microbenchmark, this reduces the cost of Hashtable.get_Item
11422 * mini-x86.c (mono_arch_output_basic_block): Rather than
11430 The first is 3 bytes while the second is 1. This saves 36 kb on
11431 mscorlib, quite a big saving. When bootstraping mcs, I was able to
11432 see a small boost because of icache locality.
11434 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
11436 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
11438 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
11439 started code sharing with the generic code.
11441 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
11443 * mini-ppc.c, cpu-g4.md: added code for direct access to
11446 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
11448 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
11449 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
11452 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
11454 * declsec.c|h: Added functions to cache the declarative stack modifiers
11455 in MonoJitInfo and to create a security frame from a MonoJitInfo
11457 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
11458 created. Register internal calls for System.Security.SecurityFrame::
11459 _GetSecurityFrame and _GetSecurityStack.
11460 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
11461 the definitions for the new stack walk/callback mechanism.
11462 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
11463 first security frame for LinkDemands and InheritanceDemands) and
11464 GetSecurityStack for Demands. Both use the new mono_walk_stack code
11466 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
11467 walk initialization (lupus).
11469 2004-12-20 Ben Maurer <bmaurer@ximian.com>
11471 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
11473 (handle_loaded_temps): Do not create a temporary variable for
11474 things that we know are temps. They will never be modified.
11475 (mono_spill_call): Set MONO_INST_IS_TEMP
11476 (mono_emulate_opcode): ditto
11478 (mono_method_to_ir.CEE_DUP): ditto
11480 2004-12-19 Ben Maurer <bmaurer@ximian.com>
11482 * mini.c (type_to_eval_stack_type): Make this handle the void type
11483 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
11484 (emit_tree): use ip_in_bb to special case some common idioms
11485 Update all callers to pass in the IP.
11486 (mono_method_to_ir): Make CEE_CALL* do the above as well.
11488 This gives us a nice 2% speedup in mcs bootstrap.
11490 * mini-x86.c (peephole_pass): Peephole pass to make
11499 * mini.c (ip_in_bb): new method.
11500 (mono_method_to_ir): use this method rather than doing the hash
11503 * linear-scan.c (mono_linear_scan): When expiring actives, you
11504 don't need to keep around variables that expire on this
11505 instruction. This makes it so that:
11508 store (ebx add (ebx, 1))
11512 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
11514 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
11515 combination to avoid doing two copies. Fix up problems with previous
11518 * mini.c: Fix 64 bit warnings.
11520 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
11522 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
11524 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
11525 changes from the x86 code.
11527 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
11529 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
11531 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
11532 throwing code to reduce its size, unify the AOT and non-aot code and
11533 get rid of relocations in the AOT case.
11535 * mini-x86.h mini.c exceptions-x86.c
11536 (mono_arch_get_throw_corlib_exception): New arch specific function to
11537 raise corlib exceptions which doesn't require relocations in the
11540 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
11542 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
11544 * mini.c (mono_emit_method_call): Only allocate the got var when it is
11547 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
11550 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
11552 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
11553 with add function when used from Inc/dec atomic
11554 functions. Re-enabled optimization on x86.
11555 * mini-ops.h: renamed atomic_add functions to
11556 allow _add to match the Interlocked::Add and
11557 _add_next to match Interlocked::Inc/Dec.
11559 2004-12-15 Massimiliano Mantione <massi@ximian.com>
11561 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
11562 linking of BBs to the end BB, and enabled SSAPRE also with
11563 consprop and copyprop (which was prevented by that bug).
11565 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
11567 * mini-x86.c: disabling the Interlocked optimizing code.
11569 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
11571 * aot.c (load_aot_module): Move reading of got_addr after the AOT
11572 file version check.
11574 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
11576 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
11577 interlocked optimization due lack of support on x86, rewrote
11578 exchange to take into account that base may be in eax.
11580 xsp works again; activated Interlocked optimizing code.
11582 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
11584 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
11586 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
11588 * mini-ops.h: Add new opcodes.
11590 * mini.h: Add new patch types. Add got_var to MonoCompile.
11592 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
11593 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
11594 make it work with all kinds of patchable code.
11596 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
11597 address of the GOT, and referencing entries in the GOT.
11599 * mini.c: Add code to load the GOT address if needed by an opcode.
11601 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
11602 independent AOT code on the x86 using an elf-style Global Offset Table.
11604 2004-12-14 Raja R Harinath <rharinath@novell.com>
11606 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
11608 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11610 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
11613 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
11615 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
11616 of Interlocked:Increment/Decrement/Add as inline ops.
11617 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
11619 2004-12-12 Geoff Norton <gnorton@customerdna.com>
11621 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
11622 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
11624 2004-12-12 Duncan Mak <duncan@ximian.com>
11626 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
11627 again. `patch_info->table_size' is no longer valid after Zoltan's
11630 2004-12-12 Martin Baulig <martin@ximian.com>
11632 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
11633 if we are the "real" method, ie. not an inlined method inside it.
11635 2004-12-11 Ben Maurer <bmaurer@ximian.com>
11637 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
11638 before we look in the special fields table. This fixes
11639 ../tests/thread-static-init.cs.
11641 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11643 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
11644 for Array get_Rank and get_Length. Fixes bug #70465.
11646 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
11648 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
11649 separate structure to reduce the size of MonoJumpInfo.
11651 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
11653 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
11655 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
11657 * mini.c (mini_get_inst_for_method): Changed to allow ports
11658 to return a MonoInst instead of opcode
11659 (renamed mini_get_opcode_for_method to better reflect the new functionality)
11661 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
11662 Allow ports to return a created MonoInst instead of op-code, will enable
11664 (renamed mini_get_opcode_for_method to better reflected the functionality)
11666 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
11668 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
11670 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
11672 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
11675 2004-12-08 Martin Baulig <martin@ximian.com>
11677 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
11678 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
11680 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
11682 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
11685 * exceptions.cs: Disable some tests which depend on properties of x86 fp
11688 2004-12-08 Raja R Harinath <rharinath@novell.com>
11690 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
11692 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
11694 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
11695 bug introduced by the previous patch.
11697 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
11699 * mini-ppc.c, objectc.cs: handle large structs passed by value
11700 (fixes bug #69972).
11702 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
11704 * mini-ppc.c: OP_ARGLIST implementation from
11705 Geoff Norton <gnorton@customerdna.com>.
11707 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
11709 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
11710 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
11712 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
11714 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
11716 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11718 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
11721 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
11723 * mini-sparc.c: Zero out localled-ed memory.
11725 * iltests.il: Add tests for zeroing out localloc-ed memory.
11727 2004-12-04 Martin Baulig <martin@ximian.com>
11729 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
11730 mono_method_get_signature_full().
11732 2004-12-03 Massimiliano Mantione <massi@ximian.com>
11734 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
11735 and some utility functions (always for SSAPRE), integrated SSAPRE.
11736 * mini.h: Likewise.
11737 * driver.c: Added ssapre option.
11738 * ssa.c: Small fix on OP_ARG handling.
11739 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
11740 * Makefile.am: Likewise.
11742 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
11744 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
11745 now in the xp code.
11747 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
11750 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11752 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
11754 * cpu-s390.md : Increase instruction length of oparglist.
11756 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
11758 2004-11-30 Martin Baulig <martin@ximian.com>
11760 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
11761 virtual generic methods. We call a special helper_compile_generic_method()
11762 icall to retrieve the method from the vtable, inflate and compile
11763 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
11765 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
11767 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
11769 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
11771 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
11773 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
11776 2004-11-27 Ben Maurer <bmaurer@ximian.com>
11778 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
11779 platforms with PIC aot.
11781 2004-11-28 Martin Baulig <martin@ximian.com>
11783 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
11786 2004-11-28 Martin Baulig <martin@ximian.com>
11788 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
11789 the result of mono_type_get_underlying_type() to check whether
11792 2004-11-26 Martin Baulig <martin@ximian.com>
11795 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
11798 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
11800 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
11801 the same way as the other arguments so they won't get clobbered.
11803 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
11804 calls through R11 since it is clobbered by the trampoline code.
11806 2004-11-26 Raja R Harinath <rharinath@novell.com>
11808 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
11809 pick up in-tree mscorlib.dll.
11811 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
11813 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
11815 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
11816 runtime data/code are now stored in a table similar to the GOT in ELF.
11817 This allows the code itself to be position independent.
11819 * aot.c: Fix loading of referenced assemblies after the lazy assembly
11822 * aot.c: Attach ELF type (object/function) directives to all global
11825 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
11827 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
11829 * mini-amd64.h: Turn on PIC AOT code.
11831 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
11832 returning the offset within an OP_AOTCONST instruction where the GOT
11833 offset needs to be added.
11835 * mini.h: Bump AOT file format version.
11837 2004-11-25 Martin Baulig <martin@ximian.com>
11839 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
11840 uninflated generic methods.
11842 2004-11-25 Martin Baulig <martin@ximian.com>
11844 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
11846 2004-11-24 Martin Baulig <martin@ximian.com>
11848 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
11849 original klass (this only applies for generic instances).
11851 2004-11-24 Martin Baulig <martin@ximian.com>
11853 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
11854 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
11857 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
11859 * mini.c (mono_method_to_ir): Disable inlining for methods containing
11860 localloc. Fixes #69678.
11862 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
11864 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
11866 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
11867 used SSE registers on pinvoke calls. Fixes #69774.
11869 2004-11-23 Geoff Norton <gnorton@customerdna.com>
11871 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
11872 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
11874 2004-11-23 Raja R Harinath <rharinath@novell.com>
11876 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
11877 Refer directly to the mcs/ tree.
11879 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11881 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
11882 Check if a trampoline for a synchronized method is required.
11884 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
11886 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
11887 with localloc if needed. Throe arithmetric exception in
11888 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
11889 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
11891 2004-11-19 Geoff Norton <gnorton@customerdna.com>
11893 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
11894 types before switching on type. Fixes #69622.
11896 2004-11-19 Raja R Harinath <rharinath@novell.com>
11898 * Makefile.am (check-local): New. Integrate into 'make check'.
11899 (MCS,RUNTIME): Define using in-tree mono and mcs.
11901 (%.exe): Use $(ILASM).
11903 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
11905 * mini-ppc.c: adjust initial prolog size (bug #69691).
11907 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
11909 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
11912 2004-11-17 Raja R Harinath <rharinath@novell.com>
11914 * Makefile.am (clean-local): Rename from 'clean'.
11916 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11918 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
11919 to mono_arch_is_int_overflow.
11920 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
11923 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
11925 * declsec.c|h: New files to support declarative security attributes.
11926 Added function to check if a method has (applicable) security.
11927 * mini.c|h: Add check for declarative security attributes in
11928 mono_method_check_inlining.
11929 * Makefile.am: Added declsec.c and declsec.h to the build.
11931 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
11933 * mini.c, mini.h: update to keep dynamic code info per-domain.
11935 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
11937 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
11938 (mini_init): Get rid of it from here too.
11940 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
11942 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
11943 implemented OP_RETHROW (patch by Geoff Norton
11944 <gnorton@customerdna.com>).
11946 2004-11-10 Geoff Norton <gnorton@customerdna.com>
11948 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
11949 between appdomains. Fixes appdomain-unload on PPC.
11951 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
11953 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
11954 mini-exceptions.c: handle the new wrapper types.
11955 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
11956 token value as a MonoClass* when compiling a wrapper.
11957 mono_jit_create_remoting_trampoline now takes an additional
11958 MonoRemotingTarget parameter.
11960 2004-11-10 Martin Baulig <martin@localhost>
11962 * mini.c (mono_method_to_ir): Use `generic_container->context'
11963 rather than creating a new one.
11965 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11967 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
11969 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
11971 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
11973 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
11974 the experimental aot cache stuff.
11976 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
11978 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
11979 mini-exceptions.c: update to exception clause structure changes.
11981 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
11983 * exceptions-x86.c (throw_exception): Fix warnings.
11985 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
11988 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
11990 * exceptions-sparc.c (get_throw_exception): Really fix this.
11992 2004-11-07 Ben Maurer <bmaurer@ximian.com>
11994 * tramp-*.c: we no longer support icalls without wrappers, so
11995 a bit of code can be removed here
11997 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
11999 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
12002 * cpu-sparc.md: Add op_rethrow.
12004 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
12006 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
12008 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
12009 * mini-ops.h: Add OP_RETHROW.
12011 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
12013 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
12015 2004-11-05 Geoff Norton <gnorton@customerdna.com>
12017 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
12018 Makes the output much easier to read
12020 2004-11-05 Ben Maurer <bmaurer@ximian.com>
12022 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
12023 prevents another huge leak when compiling with ssa. Secondly, the
12024 performance of doing this rather than freeing the lists is much
12025 better. GList does a lock every time you allocate a list link,
12026 so that it can use a memory pool. So, it is better to just use
12027 a memory pool of our own.
12029 * ssa.c, linear-scan.c: replace g_list_remove_link with
12030 g_list_delete. The remove one does not free the GList, so we were
12031 leaking memory. On -O=all --compile-all with corlib, this cut down
12032 3 MB of allocations.
12034 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
12036 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
12038 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
12040 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
12041 into a new function mono_create_jit_trampoline ().
12043 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
12045 * trace.c (get_spec): Allow tracing of classes without a namespace.
12047 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
12049 * mini.c: Fix pointer overwrite in mini_method_compile.
12051 2004-11-2 Geoff Norton <gnorton@customerdna.com>
12053 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
12054 The darwin ABI needs some special handling for 1 and 2 byte structs
12055 Lets use lbz/lhz instead of lwz everywhere.
12056 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
12057 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
12058 Use stb/sth for the former, and put the latter always on stack instead of in
12059 argument registers.
12061 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
12063 * trace.c (is_filenamechar): Add '_'.
12065 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
12067 * mini-s390.c: Fix prolog length to allow for large trace requirements.
12069 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
12071 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
12073 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
12074 depends on libmonogc. Fixes #68805.
12076 2004-10-26 Miguel de Icaza <miguel@ximian.com>
12078 * mini.c (mono_jit_free_method): Provide extra information for
12079 this error. Currently this leaks, but will be turned into a
12080 developer option in the future.
12082 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
12084 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
12086 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
12088 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
12089 boundary. Fixes reading of PATCH_INFO_R4 and R8.
12090 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
12092 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
12094 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
12095 trampolines for AOT code.
12097 2004-10-22 <vargaz@freemail.hu>
12099 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
12100 constructed types. Fixes #68136.
12102 2004-10-21 Martin Baulig <martin@ximian.com>
12104 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
12105 if it returns true, unwind the stack to the call instruction.
12107 2004-10-21 <vargaz@freemail.hu>
12109 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
12111 * mini.h: Bump AOT version number.
12113 * objects.cs: Add another test for unbox trampolines.
12115 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
12118 2004-10-20 <vargaz@freemail.hu>
12120 * driver.c: Add SHARED to the set of optimizations tested.
12122 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
12124 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
12125 used by CEE_NEWARR.
12127 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
12129 2004-10-20 Martin Baulig <martin@ximian.com>
12131 * mini-exceptions.c (mono_handle_exception): Call
12132 mono_debugger_handle_exception() to tell the debugger about
12133 catch/finally clauses.
12135 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
12137 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
12139 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
12142 2004-10-15 Geoff Norton <gnorton@customerdna.com>
12144 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
12145 methods as their native size, fixed bug #57543, #57545.
12146 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
12147 This saves a temporary register and mullw call down into 1 (minor perf
12148 increase for cases like sum = sum * 5; This use to translate into:
12151 It now translates to
12154 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
12156 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
12159 2004-10-11 Martin Baulig <martin@ximian.com>
12161 * mini.c (mono_method_to_ir): If we're a generic method, get the
12162 MonoGenericContainer from our MonoMethodNormal and create a
12163 MonoGenericContext from it.
12165 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
12167 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
12169 * basic-long.cs: Add test for checked i8->i2 cast.
12171 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12173 * inssel-ppc.brg: added a couple of speedup rules.
12175 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
12177 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
12178 to speed up rebuilds.
12180 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
12182 * mini-s390.c: Minor fix to OP_OR_IMM.
12184 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
12186 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
12187 better. Fixes appdomain-unload.exe on sparc.
12189 2004-10-02 Massimiliano Mantione <massi@ximian.com>
12191 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
12192 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
12195 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
12197 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
12199 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
12201 * mini.c: Always generate a field read/write wrapper for members
12202 of the class MarshalByRefObject since the actual instance could
12205 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
12207 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
12209 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
12211 * driver.c mini.h trace.c: Move the setting of the main assembly into
12212 a separate function called mono_trace_set_assembly () and call it after
12213 actually loading the main assembly. Fixes #66872.
12215 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
12217 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
12218 using the code manager.
12220 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
12222 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
12224 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
12226 * cpu-amd64.md: Fix bug in previous patch.
12228 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
12231 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
12233 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
12234 mini-exceptions.c: updates for changed stack walk interface.
12236 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
12238 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
12240 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
12242 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
12244 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
12246 * driver.c (mini_regression_list): Do not call mono_assembly_close
12247 since assemblies can't be unloaded.
12249 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
12251 * cpu-amd64.md: Fix more instruction lengths.
12253 * cpu-amd64.md: Fix lengths of some instructions.
12255 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
12257 * inssel.brg: Make the array ldelema check aot friendly.
12259 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
12261 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
12263 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
12265 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
12267 * mini-x86.c: Fix build.
12269 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
12270 mono_type_get_underlying_type () helper function to simplify code.
12272 2004-09-09 Martin Baulig <martin@ximian.com>
12274 * mini-amd64.c: Don't access `type->data.klass' directly, call
12275 mono_class_from_mono_type() instead since the type may be a
12278 2004-09-09 Martin Baulig <martin@ximian.com>
12280 * mini-amd64.c (get_call_info): Fix support for generic instances.
12281 (add_valuetype): Use mono_class_from_mono_type() to get the class
12282 since we can be a generic instance.
12284 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
12286 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
12288 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
12290 * liveness.c: reset spill costs on each scan: bug 62107
12292 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
12294 * exceptions-sparc.c (mono_arch_find_jit_info): remove
12295 unnecessary line that doesn't compile
12297 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
12299 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
12300 trampolines, make them call an error function so people can fix their
12303 2004-09-06 Martin Baulig <martin@ximian.com>
12305 * mini.c (mono_method_to_ir): When initializing locals, handle a
12306 generic instances like a valuetype if it's a valuetype and like a
12307 class if it's a class.
12309 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
12311 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
12312 stack. Fixes #64674.
12314 * exceptions.cs: Add test for unwinding of call arguments.
12316 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
12318 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
12319 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
12320 set the carry/borrow flag). The sparc and s390 implementations
12321 can now use optimized versions (and simplify the code). ppc bugfixes.
12323 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
12325 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
12327 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
12329 * inssel-amd64.brg: Remove leftover 32 bit rule.
12331 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
12333 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
12335 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
12336 mono_arch_find_jit_info functions into a new function. Fix a memory
12339 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
12342 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
12344 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
12347 * exceptions.cs: Add array size tests.
12349 * mini.c: Allocate a separate icall wrapper for each arity of
12350 mono_array_new_va. Fixes #59509.
12352 * exceptions.cs: Add testcase for 64578.
12354 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
12356 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
12358 2004-09-02 Martin Baulig <martin@ximian.com>
12360 * mini.c (mono_method_to_ir): When initializing the locals, call
12361 handle_initobj() on the generic instance itself, not its
12364 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
12366 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
12367 MonoJitInfo for dynamic methods.
12369 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
12371 * mini.c: Add support for freeing JIT data for dynamic methods.
12373 2004-09-01 Martin Baulig <martin@ximian.com>
12375 * mini-x86.c (is_regsize_var): Added support for generic
12377 (mono_arch_emit_prolog): Make this compile again, use
12378 `x86_push_imm_template (code)'.
12380 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
12382 * mini-x86.c: make all push_imm instructions that get
12383 patched always emit the long form
12385 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
12387 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
12388 in a per-domain hash.
12390 * mini-amd64.c (merge_argument_class_from_type): Handle generic
12393 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
12395 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
12398 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
12401 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
12402 Beginnings of SSE2 support.
12404 * exceptions.cs: Add more tests for checked int<->uint casts.
12406 2004-08-28 Martin Baulig <martin@ximian.com>
12408 * mini-x86.c (mono_arch_instrument_epilog): Added support for
12412 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
12413 Handle generic instances recursively.
12415 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
12417 * iltests.il: test for conv.u8 on a constant
12419 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
12421 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
12422 LCONV_x4 (shrun_32 (membase)).
12424 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
12426 * inssel-x86.brg: c&p rules for push/setret of long
12428 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
12430 * inssel-x86.brg: c&p rules for compare (base, regvar) and
12431 compare (regvar, base)
12433 * inssel-x86.brg: more burg love
12435 * inssel.brg: more cleanup
12437 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
12439 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
12441 * basic-long.cs, basic-calls.cs: new tests for optimization.
12443 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
12445 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
12448 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
12450 * mini-amd64.c (read_tls_offset_from_method): Add another case.
12452 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
12454 * inssel.brg (mini_emit_memcpy): use
12455 NO_UNALIGNED_ACCESS to disable memcpy optimization
12457 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
12459 * mini-amd64.c: Handle generic types in various places.
12461 * mini.c (mono_method_to_ir): Handle generic types in init locals.
12463 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
12465 * mini.c (handle_box): Fix warning.
12467 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
12469 * mini-amd64.h: Enable the emit_state optimization.
12471 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
12473 * mini-amd64.c: Add some new 64 bit peephole opts.
12475 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
12477 * cpu-amd64.md: sreg1 of div instructions must be %rax.
12479 * mini-amd64.c: Register allocator fixes.
12481 * mini.c: Add an optimization to emit_state to avoid allocation of new
12482 registers on some platforms.
12484 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
12486 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
12488 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
12489 allocation. Fixes #63085.
12491 * basic-long.cs: Add new regression test.
12493 * mini-amd64.c: Register allocator improvements.
12495 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
12497 * mini-amd64.c (read_tls_offset_from_method): Add another code
12500 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
12501 instruction sequence for nullifying class init trampolines.
12503 * objects.cs: Add new regalloc test.
12505 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
12507 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
12509 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
12511 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
12514 * driver.c: Fix profiling after TLS changes.
12516 * driver.c (mono_main): Set mono_stats.enabled if needed.
12518 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
12521 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
12523 * mini-x86.c: use a 1 op rather than a 2 op tls access
12524 instruction -> faster.
12526 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
12528 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
12531 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
12533 * exceptions-sparc.c (throw_exception): fix typo
12535 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
12537 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
12538 set tree->dreg correctly with tls. Allow any
12539 register to be used.
12541 * mini-x86.c (read_tls_offset_from_method): add new code
12542 generation pattern seen with GCC.
12545 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
12547 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
12548 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
12549 exceptions-sparc.c: fix some performance issues in exception
12550 handling and setting of the stack trace for exceptions that were
12553 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
12555 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
12558 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
12561 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
12563 This patch inlines tls access, when possible.
12565 * mini.h: new arch functions for TLS intrinsics.
12566 All platforms updated with a stub.
12568 * mini.c: use the new intrinsics
12570 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
12571 arch specific intrinsic for tls variables
12573 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
12575 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
12578 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
12580 * mini.c: thread local allocation
12582 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
12584 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
12586 * Makefile.am: Link against the static version of libmonogc.
12588 * Makefile.am: Link the static versions of the convenience libraries
12589 into the mono executable.
12591 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
12593 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
12595 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
12596 on integer overflow.
12598 * mini-amd64.c: Reorganize function call code.
12600 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
12602 2004-08-14 Ben Maurer <bmaurer@ximian.com>
12604 * inssel-x86.brg: use xor eax,eax.
12606 * basic.cs: new tests
12608 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
12610 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
12611 in exception throwing code.
12613 2004-08-14 Ben Maurer <bmaurer@ximian.com>
12615 * inssel-x86.brg: use xor esi,esi.
12617 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
12619 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
12620 can trace methods compiled during mini_init () too.
12622 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
12625 2004-08-14 Ben Maurer <bmaurer@ximian.com>
12627 * Makefile.am: static link on x86 (r=zoltan)
12629 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
12631 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
12632 code since it causes some programs to fail.
12634 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
12636 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
12638 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
12640 * mini.c: ovfops_op_map - add STACK_OBJ case for
12642 * basic.cs: add test_0_pin_string as test
12645 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
12647 * Makefile.am: build C# if srcdir != builddir
12649 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
12651 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
12652 fall-through blocks.
12654 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
12656 * driver.c: enable loop by default again and include abcrem in -O=all.
12658 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
12660 * iltests.il: Add some localloc tests.
12662 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
12664 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
12667 * inssel-amd64.brg: Add some optimizations.
12669 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
12672 * Makefile.am: Statically link mono against libmono on AMD64.
12674 * mini-amd64.c inssel-amd64.brg: Optimizations.
12676 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
12678 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
12680 * tramp-amd64.c: Patch calling code in trampolines.
12682 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
12684 * mini-amd64.c: pinvoke struct passing fixes.
12686 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
12688 * mini-sparc.c: redo change, make mono_arch_cpu_init call
12689 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
12691 2004-08-05 Duncan Mak <duncan@ximian.com>
12693 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
12696 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
12698 * mini-amd64.c (emit_move_return_value): Move return value for normal
12701 2004-08-05 Martin Baulig <martin@ximian.com>
12703 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
12704 `type->type'; just modify `type' itself when dealing with enums
12705 and generic instances.
12706 (check_call_signature): Make `simple_type' a `MonoType *'.
12708 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
12710 * mini.c: Use OP_PADD to add offsets to addresses.
12712 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
12714 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
12716 * mini-sparc.c (mono_arch_emit_epilog): fix check
12717 for folding last op into restore instruction
12719 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
12721 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
12722 helper methods using the code manager.
12724 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
12726 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
12728 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
12730 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
12731 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
12733 * mini-s390.c: fix tail processing
12735 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
12737 * mini-ppc.c: mul.ovf.un exception name fix.
12739 2004-08-03 Martin Baulig <martin@ximian.com>
12741 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
12742 instances; before jumping to `handle_enum', also modify `ptype'.
12744 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
12746 * cpu-sparc.md: fcall maximal length too small.
12748 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
12750 * mini-amd64.c mini.h: Add initial support for passing/returning
12751 structures to/from pinvoked methods.
12753 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
12755 * mini-ppc.c: reg allocator fix.
12757 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
12759 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
12761 * inssel.brg: Optimize memset on 64 bit machines.
12763 * mini-amd64.c: Fix some vararg cases.
12765 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
12767 * mini-s390.c: Corrected macro in emit_float_to_int
12769 * s390-abi.cs: Tests to exercise the s390 ABI
12771 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
12773 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
12776 * basic.cs: Add a test for add.ovf.un.
12778 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
12780 * mini-sparc.c: add case for OP_IDIV_UN
12782 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
12784 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
12786 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
12788 2004-07-30 Ben Maurer <bmaurer@ximian.com>
12790 * basic.cs: regression tests.
12792 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
12795 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
12797 * basic.cs: Add a new test.
12799 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
12800 and AOT. Various fixes and optimizations.
12802 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
12804 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
12806 * mini-ppc.c: make sure temp regs are not used for global reg
12809 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
12811 * cpu-sparc.md: conv_i8 fix for 64bits
12813 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
12815 2004-07-29 Ben Maurer <bmaurer@ximian.com>
12817 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
12818 add opcode for cmp BYTE PTR [eax], imm.
12820 * inssel.brg: Make memcpy and memset takes bases.
12822 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
12824 * *-amd64.*: More AMD64 work.
12826 2004-07-28 Ben Maurer <bmaurer@ximian.com>
12828 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
12829 add a compare-not-equal opcode.
12831 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
12833 * mini.c: Use mono_init_from_assembly instead of mono_init.
12835 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
12837 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
12839 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
12841 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
12843 * inssel.brg: 64 bit fixes.
12845 * mini.h (MonoCallInst): Add some AMD64 specific data.
12847 * mini.h: Add some OP_P opcodes.
12849 2004-07-28 Ben Maurer <bmaurer@ximian.com>
12851 * basic.cs: tests for 61797 and 61740
12853 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
12855 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
12856 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
12858 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
12860 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
12862 * *-amd64*.*: Ongoing AMD64 work.
12864 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
12866 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
12868 * *-amd64*: Ongoing AMD64 work.
12870 * mini-arch.h: Add AMD64 support.
12872 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
12874 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
12876 * mini-ops.h: Add new opcodes.
12878 * Makefile.am: Add AMD64 support.
12880 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
12881 rules into the inssel-long*.brg files.
12883 * *-amd64.*: Add beginnings of AMD64 backend.
12885 2004-07-22 Ben Maurer <bmaurer@ximian.com>
12887 * mini.c (print_dfn): commenting out the code that prints
12888 the cil. With -O=deadce, this makes -v -v crash.
12890 * cpu-pentium.md: make checkthis have a length of 2
12892 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
12894 * mini-sparc.h: fix implementations of __builtin
12895 functions for Sun compiler for V9.
12897 2004-07-16 Ben Maurer <bmaurer@ximain.com>
12899 * mini.c: use the new stelem.ref wrapper
12900 * exceptions.cs, arrays.cs: new stelem.ref tests
12902 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
12904 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
12905 new XSP should work with these changes).
12907 2004-07-14 Ben Maurer <bmaurer@ximain.com>
12909 * inssel-{long32,x86,}.brg: trivial optimizations.
12911 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
12913 * mini.c: load value when emitting box operation in
12916 2004-07-12 Ben Maurer <bmaurer@ximian.com>
12918 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
12919 is one byte shorter than cmp DWORD PTR [eax], 0.
12921 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
12923 * inssel-ppc.brg: arguments on the stack are always
12924 relative to the stack pointer (spotted by Neale Ferguson).
12926 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12928 * exceptions-x86.c: delay appending the method name to the trace until
12929 after mono_jit_info_table_find is called, as this gets the real
12932 2004-07-09 Ben Maurer <bmaurer@ximian.com>
12934 * aot.c: register roots
12936 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
12938 * aot.c : I could just use PLATFORM_WIN32 flag.
12940 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
12942 * aot.c : Reverting the previous fix. This time it broke linux build.
12944 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
12946 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
12948 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
12950 * mini.c (handle_stack_args): Remove some more debugging code.
12952 * mini.c (handle_stack_args): Remove debug output left in by mistake.
12954 * driver.c mini.h aot.c: Allow additional options to be specified with
12955 --aot and pass them to mono_compile_assembly.
12957 * aot.c: Add experimental code to AOT compile all loaded assemblies
12958 on demand and save the code into a cache in the filesystem.
12960 * aot.c: Add support for more wrapper methods.
12962 * mini.c (handle_stack_args): Handle some corner cases. Fixes
12965 * cpu-*.md: Remove removed opcodes.
12967 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
12968 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
12969 related icalls to marshal.c.
12971 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
12973 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
12975 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
12977 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
12979 2004-07-06 Ben Maurer <bmaurer@ximian.com>
12980 * liveness.c: If liveness is recomputated we need to reset the information
12981 for each variable. This way, if the liveness range has been narrowed
12982 by optimizations that happened after the last computation, we can return
12985 For example, if you have
12990 // Tons of code that does not affect i
12996 i = 0 is dead code and will be removed by SSA. However, when
12997 linear scan gets to the code, i will still appear to be live
12998 throughout the entire block. This prevents good register allocation.
13000 2004-07-06 Martin Baulig <martin@ximian.com>
13002 * debug-mini.c (mono_debug_init_method): Allow
13003 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
13004 (mono_debug_add_icall_wrapper): New method.
13006 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
13008 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
13010 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
13013 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
13015 * aot.c (mono_aot_load_method): Fix loading of debug info.
13017 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
13019 * aot.c: Add logging support.
13021 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
13023 * mini.h: Add prototype for mono_print_method_from_ip.
13025 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
13027 * inssel.brg: 64 bit fixes.
13029 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
13032 * Makefile.am: Add SPARC64 support.
13034 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
13036 * aot.c: Fix alignment problems on 32 bit platforms.
13038 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
13040 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
13043 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
13046 * mini.h: Bump AOT file version. Some 64 bit fixes.
13048 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
13050 * inssel-sparc.brg: Add new rule to avoid register moves.
13052 * inssel.brg: Add ldind_to_load_membase helper function.
13054 2004-06-30 Ben Maurer <bmaurer@ximian.com>
13056 * mini.c: OffsetToStringData intrinsic.
13058 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
13060 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
13062 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
13065 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
13066 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
13068 * mini.c: reinstated mono_compile_get_interface_var()
13069 on x86, too, since the change breaks the Gtk# build there as well.
13071 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
13073 * driver.c: remove loop from the default optimizations: it seems to
13074 interact badly with some of the other options (see bug #60613).
13076 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
13078 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
13079 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
13081 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
13083 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
13084 vararg-using methods.
13086 2004-06-21 Martin Baulig <martin@ximian.com>
13088 * mini/mini-exceptions.c
13089 (mono_handle_exception): Added `gpointer original_ip' argument.
13090 After calling mono_unhandled_exception(), call
13091 mono_debugger_unhandled_exception() and if that returns true,
13092 restore the context and return.
13094 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
13096 * mini-ppc.c: prefer the use of relative branches so
13097 they won't need to be patched in aot code (patch from Patrick Beard).
13099 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
13101 * aot.c: patch from Patrick Beard to make the output assembly
13102 more correct for the MacOSX assembler. Small tweak to
13103 generate sane images on Linux/PPC, too.
13105 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
13107 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
13108 case until bug #59509 is fixed (shows up in #60332).
13110 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
13112 * mini.c: make sure the needed wrappers are compiled, too, with
13115 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
13117 * driver.c: remove NPTL reference in --version output.
13119 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
13121 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
13122 generate valid assembly for the Mach-O assembler.
13124 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
13126 * driver.c: don't include abcrem in the all optimization specifier
13127 since it slows down jit compilation too much for now.
13129 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
13131 * mini.c: use BIGMUL only if both operands have the same signage.
13132 * iltests.il: Test for bug 60056. (errors related to signage in
13137 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
13139 * mini.c, aot.c: memory leak fixes.
13141 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
13143 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
13145 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
13147 * Makefile.am: remove the -static hack completely, it links in
13148 statically glib as well.
13150 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
13152 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
13153 * exceptions.cs: make it compile with new mcs/csc.
13155 2004-06-03 Massimiliano Mantione <massi@ximian.com>
13156 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
13157 and added relevant test case.
13159 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
13161 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
13162 regressions in gtk-sharp.
13164 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
13166 * exceptions.cs: New regression tests.
13168 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
13170 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
13172 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
13174 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
13176 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
13178 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
13180 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
13182 * mini.c (mono_jit_runtime_invoke): Init class in this
13183 method instead of trusting mono_jit_compile_method to
13184 do the work (because wrappers can be in object class)
13186 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
13188 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
13190 * basic-long.cs: New regression test.
13192 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
13194 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
13195 and div/rem checks.
13197 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
13199 * Makefile.am: fix miguel's change to build mono statically against
13200 libmono (track build dependencies).
13202 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
13204 * cfold.c: Some glib versions do not have G_MININT32.
13206 2004-05-26 Massimiliano Mantione <massi@ximian.com>
13208 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
13209 with precision of tan, atan, sin and cos, and implemented related
13210 regressions tests (fixes bug 54467, but one new problem appeared and
13213 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
13215 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
13217 * exceptions.cs: Add test for constant folding && division by zero.
13219 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
13220 since driver.c is in libmono too, so the optimization was useless.
13222 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
13223 variable to driver.c so the compiler can emit more efficient code to
13226 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13228 * Makefile.am: don't distribute generated inssel.[ch] files.
13230 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
13232 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
13233 into the default appdomain. Fixes #58707.
13235 * jit-icalls.c: Remove the broken approximation for truncl, doing
13236 no conversion is better.
13238 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
13241 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
13243 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
13244 of the mcrxr instruction which is not available on some processors
13245 even if it's documented to be. Implement add and sub overflow correctly
13246 (still not complete for long unsigned). Speed up icalls a bit.
13248 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
13250 * mini.c (mono_jit_compile_method_with_opt): Make sure that
13251 we run .cctor in the current domain instead of target_domain.
13253 Fixes bug #58558, .cctor not being called in -O=shared.
13255 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
13257 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
13259 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
13261 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
13262 which can be done with an imm8, do it that way.
13263 (mono_arch_output_basic_block): ditto for a jmp
13264 (mono_arch_emit_prolog): Computate maximum offset of a label.
13266 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
13268 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
13269 now tries to allocate prefered physical reg's for virtual
13270 regs. This reduces the number of emited spills/loads with
13271 20-30% on our core assemblies.
13273 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
13275 * jit-icalls.c: truncl() is not needed and trunc() is
13276 the correct thing to do anyway (bug #58287).
13278 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
13280 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
13283 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
13285 * driver.c: enable loop optimizations by default.
13287 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
13289 * mini-x86.c: fix calc of max loop size when aligning loops start.
13291 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
13293 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
13296 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
13298 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
13301 * basic-long.cs: Add tests for add/subtract of immediates with carry.
13303 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
13305 * mini.c (inline_method): Allways inline some wrappers even if the cost
13306 is too large. Fixes #58785.
13308 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
13310 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
13312 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
13313 (crichton@gimp.org). Beginning of support for sparc/linux.
13315 * mini-sparc.c: Optimize retrieval of LMF address.
13317 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
13319 * exceptions-ppc.c: handle alloca in methods with clauses.
13321 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
13323 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
13325 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
13327 * mini.c: Delegate most of the abort signal work to
13328 mono_thread_request_interruption, which also handles Stop and Suspend
13331 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
13333 * mini.c mini.h: Allow inlining of icall wrappers if the backend
13334 supports the save/restore lmf opcodes.
13336 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
13338 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
13339 by gcc-3.4 as well.
13341 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
13343 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
13345 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
13346 methods which contain array accesses.
13348 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
13349 boundaries. Fixes #58537.
13351 * iltests.il: Add regression test for #58537.
13353 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
13355 * mini-x86.c (mono_arch_local_regalloc): Last part of
13356 fix for bug #58633 (releasing register to early).
13358 2004-05-18 Miguel de Icaza <miguel@ximian.com>
13360 * basic-long.cs: Add new regression test.
13362 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
13364 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
13365 register too early on the chain.
13367 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
13369 * mini.c (create_helper_signature): Use a helper function to reduce
13370 the code which needs to be written. Also set the calling convention of
13371 icalls on windows. Fixes #57840.
13373 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
13375 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
13376 exceptions-ppc.c: added helper function to get the instruction address
13377 from a signal handler context.
13379 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
13381 * helpers.c: use g_get_tmp_dir. Invokes happyness
13384 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
13386 * helpers.c: Add new env variable to pass args to objdump.
13387 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
13389 2004-05-17 Radek Doulik <rodo@ximian.com>
13391 * Makefile.am (common_sources): added abcremoval.h so it get
13392 disted and daily mono packages on go-mono.com will build again
13394 2004-05-17 Massimiliano Mantione <massi@ximian.com>
13396 * abcremoval.c: Fixed coding style, added copyright header.
13398 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
13400 * mini.h: Added prototype for abc removal main function.
13402 * build_relations_propagation_table.pl: Added copyright header.
13404 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
13406 * basic-long.cs: reg test for complex ceq_long bug.
13408 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
13410 * mini-x86.c (mono_arch_local_regalloc): Correctly free
13411 reg in long and clob case (bug #58343). Fixed/added comments.
13413 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
13415 * mini.c (mono_jit_runtime_invoke): Follow new convention
13416 of calling the invoke method with an function pointer.
13418 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
13420 * ChangeLog: Fix author of memory leak patch.
13422 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
13424 * Makefile.am: fix make dist as well...
13427 2004-05-14 Massimiliano Mantione <massi@ximian.com>
13429 * cfold.c: Made so that conversions from pointer to int4 are no-ops
13430 on archs where pointers are 4 bytes long.
13432 * Makefile.am: Added abcremoval.c source file.
13434 * abcremoval.c: Added abcremoval.c.
13436 * abcremoval.h: Added abcremoval.h.
13438 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
13440 * inssel.brg: Enabled bounds check removal.
13442 * mini.c: Added support for abcrem optimization.
13444 * mini.h: Added abcrem optimization label.
13446 * driver.c: Added support for abcrem optimization.
13448 * propagated_relations_table.def: Added propagated_relations_table.def.
13450 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
13452 * mini.c, cfold.c: fix style.
13454 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
13456 * mini.c: handle issue with the low-level implementation of
13457 some long opcodes (bug #54209).
13459 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
13461 * basic.cs: test for my new cmov stuff.
13463 2004-05-13 Patrik Torstensson
13465 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
13466 opt and added peephole documentation.
13468 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
13470 * tramp-ppc.c: rewrote the generic trampoline code.
13472 2004-05-11 Patrik Torstensson
13474 * mini-x86.c: optimize long shl/shr asm code (one less branch)
13476 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
13478 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
13480 * mini.h mini.c dominators.c: Applied patch from Derek Woo
13481 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
13483 * mini.c: Add new icalls for AsAny marshalling.
13485 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
13487 * tramp-ppc.c, mini-ppc.c: more cleanups.
13489 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13491 * mini.c: no warnings.
13493 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
13495 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
13497 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
13499 * mini.c: In the thread abort signal handler, if the thread is in the
13500 process of being stoped, don't throw the Abort exception, just stop the
13503 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
13505 * tramp-ppc.c: removed old code.
13507 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
13509 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
13510 do some simple speed optimizations on ppc.
13512 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
13514 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
13515 and large offsets in load/store.
13517 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
13519 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
13520 it causes regressions.
13522 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
13524 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
13527 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
13529 * jit-icalls.c: remove warnings.
13530 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
13531 speedups for unsafe code.
13533 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
13535 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
13537 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
13539 * basic-calls.cs: Add new regression test.
13541 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
13544 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
13546 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
13549 2004-05-06 Patrik Torstensson
13551 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
13552 long reg allocation in any reg (not only eax:edx) and implemented
13553 long shl/shr ops in asm instead of helpers.
13555 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
13557 * mini-sparc.h: Fix warnings.
13559 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
13562 * mini-exceptions.c (mono_handle_exception): Call the filter in a
13563 separate statement for clarity.
13565 * mini-sparc.c: Update status.
13567 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
13569 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
13572 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
13574 * inssel-ppc.brg: another small pre-release workaround:
13575 we don't do overflow detection for long_sub_un.
13577 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
13579 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
13580 (also works around a weird ppc bug: 57957).
13582 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
13584 * tramp-ppc.c: trampoline fixes.
13586 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
13588 * mini-ppc.c: fixed typos.
13590 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
13592 * mini-ppc.c, exceptions-ppc.c: more code saves registers
13593 at the top of the stack. Fixed typos. Use a frame registers
13594 for all the methods with exception clauses.
13596 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
13598 * exceptions-ppc.c: restore fp registers.
13600 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
13602 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
13603 order from the stack top (moved the stack room to save the
13604 return value for trace after the param area). Fixed corruption
13605 in restoring registers on unwind.
13607 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
13609 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
13611 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
13613 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
13614 and prolog/epilog for methods that use it. Allow
13615 enough param area room for varargs methods. Fix miguel's
13616 breakage in exception handling.
13618 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
13620 * Makefile.am: run genmdesc only on current arch.
13622 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13624 * exceptions-x86.c:
13625 * mini-x86.h: fix the build on windows.
13627 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
13629 * 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.
13631 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
13633 * mini-exceptions.c: New file.
13635 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
13636 Move some parts of the x86 exception handling code to an
13637 arch-independent file so it can be shared with other ports.
13639 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
13641 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
13643 2004-04-26 David Waite <mass@akuma.org>
13645 * driver.c: remove comma from end of enumeration declaration
13647 2004-04-26 Jackson Harper <jackson@ximian.com>
13649 * driver.c: parse config file before loading first assembly. This
13650 allows the user gac to be enabled/disabled.
13652 2004-04-23 Miguel de Icaza <miguel@ximian.com>
13654 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
13655 simpler mechanism: we do not care what is encoded initially
13656 (branch absolute or relative), we care about the code and its
13657 target. I kept the old code for reference for now.
13659 The new code tries first to determine if the jump is anywhere in
13660 the -/+32 absolute meg range, if it succeeds, it encodes using the
13661 absolute branch; If not, it tried to find something in the
13662 relative range, if not, it uses the handle_thunk code.
13664 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
13666 * exceptions-ppc.c: use the correct ip register on macosx.
13668 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
13670 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
13672 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
13674 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
13675 Raise exception on integer divide by zero by hand since the hw
13676 doesn't support it. Handle NaNs in FP compares.
13678 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
13680 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
13681 code reducing duplication between the platforms and enabled
13682 signal exception handling (on linux for now).
13684 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
13686 * exceptions-ppc.c: more macosx support.
13688 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
13690 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
13692 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
13694 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
13696 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
13698 * iltests.il: more tests.
13700 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
13702 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
13705 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
13707 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
13709 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
13711 * liveness.c: Mark variables as volatile in all basic blocks reachable
13712 from exception clauses.
13714 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
13716 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
13719 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
13721 * iltests.il, basic.cs: more tests for regalloc.
13723 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
13725 * iltests.il: Some tests for register allocation modifications
13728 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
13730 * exceptions.cs: Add regression test for bug #56782.
13732 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
13733 original stack trace if an exception is rethrown. Fixes #56782. Oh,
13734 the beauty of fixing the same thing in 5 different files...
13736 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
13738 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
13741 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
13743 * mini.c: Add support for STRWLPARRAY marshalling convention.
13745 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
13747 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
13748 to init the context to setup the regs pointer).
13750 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
13752 * exceptions-ppc.c: more exceptions work.
13754 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
13756 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
13759 2004-04-13 Miguel de Icaza <miguel@ximian.com>
13761 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
13762 can use the memory directly.
13764 * cpu-pentium.md: Update documentation from a post from Zoltan.
13766 add x86_add_membase, x86_sub_membase, x86_mul_membase
13768 2004-04-13 Miguel de Icaza <miguel@ximian.com>
13770 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
13771 GENERAL_REGS they were also hardcoded for all PPC ports.
13773 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
13775 Remove hard-coded limit for floating point registers, use
13776 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
13778 Notice that in MacOS X calling conventions you can fit a lot more
13779 floating point values in registers, so I should update the PInvoke
13780 test to excercise the passing of floating point values on the
13781 stack (currently broken).
13783 2004-04-06 Miguel de Icaza <miguel@ximian.com>
13785 * tramp-ppc.c (create_trampoline_code): Added
13786 JUMP_TRAMPOLINE_SIZE.
13787 (ppc_magic_trampoline): Follow the pattern from
13788 x86_magic_trampoline: if code is set to zero, return.
13789 (create_trampoline_code): Always pass MonoMethod to the jump
13790 trampoline, before it was passing a null.
13791 (mono_arch_create_jump_trampoline): Implement the jump stub, could
13792 share the code with mono_arch_create_jit_trampoline.
13794 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
13796 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
13799 * cpu-g4.md: Added length for jmp instruction, the worst case
13800 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
13803 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
13805 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
13807 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
13809 * mini.c: Only set bblock->real_offset when adding a new bblock, and
13810 before each IL instruction.
13812 * mini.c (CEE_BOX): Fix warnings.
13814 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13816 * mini.c: removed a few unused vars and extra whitespace.
13818 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
13820 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
13822 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
13824 (OP_GETCHR): use the above
13825 (CEE_LDELEMA): use the above.
13827 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
13828 version of the generic impl.
13829 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
13830 (CEE_LDELEMA): use the above.
13832 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
13834 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
13837 * iltests.il: Added new regression test for #56317.
13839 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
13841 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
13842 under NetBSD. Fixes #56450.
13844 * liveness.c (update_gen_kill_set): Fix previous patch.
13846 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13848 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
13850 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
13852 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
13853 ldsfld and ldsflda.
13855 * inssel-sparc.brg: Add more optimizations.
13857 * mini-sparc.c: Replace multiply/divide with shifts if possible.
13859 2004-04-01 Martin Baulig <martin@ximian.com>
13861 * mini.c (handle_box): New static function; moved the
13862 implementation of CEE_BOX here.
13863 (mono_method_to_ir): Added `constrained_call' variable.
13864 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
13865 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
13866 mono_method_get_constrained() to get the method.
13868 2004-04-01 Martin Baulig <martin@ximian.com>
13870 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
13871 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
13872 (mono_method_to_ir): We don't need these macros anymore since
13873 mono_class_get_full() already takes care of it.
13875 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13877 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
13878 use @function (as doesn't accept #function here) and check the return
13879 value of system and stop if fails.
13881 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13883 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
13885 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
13887 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
13889 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
13891 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
13894 * basic-long.cs: Add test for negation of Int64.MinValue.
13896 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
13898 * mini-sparc.c: Update status.
13900 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
13902 * exceptions-sparc.c: Fix return value in filters.
13904 * inssel-sparc.brg: Fix register allocation in some rules.
13906 2004-03-28 Martin Baulig <martin@ximian.com>
13908 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
13911 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
13913 * mini-x86.c (mono_arch_patch_code): Fix warnings.
13915 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
13916 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
13917 remove unused conv_u4 opcode.
13919 * mini-x86.c: Remove valgrind workaround since it slows down things
13920 even when mono is not run under valgrind.
13922 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
13924 * mini-sparc.c: Update status.
13926 * inssel-sparc.brg: Add some optimizations.
13928 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
13929 future delay slot filling. Add support for varargs, tail calls and JMP.
13931 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
13932 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
13934 * inssel.brg: Fix register allocation in OP_ARGLIST.
13936 * inssel.brg: Fix warnings.
13938 2004-03-25 Martin Baulig <martin@ximian.com>
13940 * mini.c (inflate_generic_field): Removed.
13941 (mini_get_method): Removed, use mono_get_method_full(),
13942 (mini_get_class): Removed, use mono_class_get_full().
13943 (mono_method_to_ir): Pass our generic context to
13944 mono_field_from_token().
13946 2004-03-25 Martin Baulig <martin@ximian.com>
13948 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
13949 of a `MonoMethod *'.
13950 (mini_get_method): Take a `MonoGenericContext *' instead
13951 of a `MonoMethod *'.
13952 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
13953 a new local variable called `generic_context' which holds the
13954 current `MonoGenericContext *'; use it to lookup things.
13956 2004-03-24 Martin Baulig <martin@ximian.com>
13958 * mini.c (mini_get_class): New static method; if we're inside a
13959 generic instance, inflate the class if neccessary.
13960 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
13962 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
13964 * iltests.il: New regression test for #55976.
13966 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
13969 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
13971 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
13974 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
13976 * liveness.c: Consider SSA stores as well as loads when making vars
13979 * exceptions.cs: New regression tests for register allocation.
13981 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
13983 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
13984 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
13985 domain lock only to protect puntual access to data structures.
13986 Added access lock for sighash, jit_icall_hash_name,
13987 jit_icall_hash_addr and domain->code_mp.
13989 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
13991 * driver.c: Print SIGSEGV handling method.
13993 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
13995 * mini.c (setup_jit_tls_data): Handle case when this is called
13996 multiple times for a thread.
13998 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
13999 is different from fbxx_un. Fixes #54303. Also use constants instead of
14000 magic numbers in a lot of places.
14002 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
14004 * exceptions.cs: Fix cctor test when --regression is used.
14006 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
14008 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
14011 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
14013 * inssel-ppc.brg: fixed register assignments for some rules.
14015 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
14017 * exceptions.cs: Add test for exceptions in static constructors.
14019 * mini.c (mono_jit_compile_method_with_out): Move the calling of
14020 static constructors outside the domain lock. Fixes #55720.
14022 2004-03-17 Martin Baulig <martin@ximian.com>
14024 * mini.c (get_generic_field_inst): Removed, this'll never happen.
14025 (inflate_generic_field): Take the `MonoMethod *' instead of the
14026 `MonoClass *' and added support for generic method.
14027 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
14028 have a `field->parent->gen_params', only inflate the field if it's
14029 an open constructed type.
14031 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
14033 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
14034 exception object instead of the preconstructed ones.
14036 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14038 * mini.c: reverted changed to sigsegv_signal_handler commited
14039 accidentally in the previous patch.
14041 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14044 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
14045 running --aot with an old assembly.
14047 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
14049 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
14052 * mini-sparc.c: Add support for v9 branches with prediction.
14054 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
14056 * mini.c (mini_init): #warning is GNUC only
14058 * mini-sparc.h: implement __builtin_frame_address
14059 and __builtin_return_address for Sun C compiler
14061 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
14063 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
14065 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
14067 * basic-calls.cs: Add test for unaligned byref long argument passing.
14069 * mini-ops.h: Add sparcv9 compare and branch instructions.
14071 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
14072 v9 instructions if we have a v9 cpu.
14074 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
14075 registers for global allocation.
14077 * exceptions-sparc.c: Fixes.
14079 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
14081 * liveness.c (mono_analyze_liveness): Optimized version.
14083 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
14085 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
14088 * basic-float.cs basic-calls.cs: New regression tests.
14090 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
14092 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
14093 sigaltstack implementation.
14095 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
14097 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
14098 stuff if SIGSEGV_ON_ALTSTACK is not defined.
14100 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
14102 * mini.c: Fix warnings.
14104 * mini.c (mono_resolve_patch_target): New function which contains the
14105 arch independent part of the patching process.
14107 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
14108 patching code to a separate function.
14110 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
14112 * mini.c (add_signal_handler): ifdef out on Windows
14114 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
14116 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
14117 cpu-sparc.md: Add exception handling support + other fixes.
14119 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
14120 typed GC detection in --version.
14122 * basic.cs exceptions.cs: New regression tests.
14124 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
14125 the arch specific code can store data during a compilation.
14127 * mini-ops.h: Add OP_SETFRET.
14129 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
14130 function, register a separate icall for each arity, so the icalls can
14133 * mini.c (mono_print_tree): Print negative offsets in a more readable
14136 * mini.c: Make signal handling work on sparc.
14138 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
14140 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
14142 * jit-icalls.c: Emulate truncl by aintl on solaris.
14144 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
14146 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
14148 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
14150 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
14152 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
14153 a MarshalByRef type, inline a method that performs the check, taking into
14154 account that the object can be a proxy. Also implemented tow new opcodes:
14155 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
14156 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
14157 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
14159 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
14161 * mini-ppc.c: if a relative branch displacement is too big
14162 but it points to and area reachable with an absolute branch,
14165 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
14167 * mini.c: optimize small copies in cpblk.
14169 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
14171 * basic-calls.cs basic-float.cs: New regression tests.
14173 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
14174 negative offsets from %fp. Implement localloc. Fix local register
14175 allocation. Fix the case when the this argument needs to be saved to
14176 the stack. Implement some missing opcodes.
14178 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
14180 * mini.c (mini_method_compile): Reenable global regalloc in methods
14181 with exception handlers.
14183 * linear-scan.c (mono_varlist_sort): Fix warning.
14185 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
14187 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
14190 * liveness.c: Make all variables uses in exception clauses volatile, to
14191 prevent them from being allocated to registers. Fixes #42136.
14193 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
14195 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
14196 causes regressions.
14198 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
14199 argument to mono_arch_regalloc_cost.
14201 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
14204 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
14206 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
14207 Make the cost of allocating a variable to a register arch dependent.
14209 * basic-calls.cs: Fix compilation of tests.
14211 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
14212 helper function to cut back on the number of #ifdefs needed.
14214 * mini-ppc.c: Fix compilation.
14216 * basic-calls.cs: New regression tests.
14218 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
14220 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
14221 of l0 since that is callee saved.
14223 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
14226 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
14227 of delay instruction.
14229 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
14231 * mini.h (MonoCallInst): Add 'virtual' flag.
14233 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
14235 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
14237 * *.cs: New regression tests.
14239 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
14242 * mini.c (mono_runtime_install_handlers): Fix build.
14244 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
14245 'signal_stack_size' members.
14247 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
14248 alternate signal stack.
14250 * exceptions-x86.c: Add stack overflow handling.
14252 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
14253 functions to arch independent code.
14255 * mini.c (mono_print_tree): Print more detailed info for load_membase
14258 2004-02-23 Martin Baulig <martin@ximian.com>
14260 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
14262 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
14264 * mini-x86.c: fixed reg allocation for div/rem.
14266 2004-02-22 Miguel de Icaza <miguel@ximian.com>
14268 * driver.c (mono_main): Report some configuratio options on --version.
14270 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
14272 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
14273 low in the address space. Correctly flush memory in thunks where we
14274 output native code.
14276 2004-02-20 Martin Baulig <martin@ximian.com>
14278 * mini.c (mini_get_method): New static method; inflate all generic
14279 methods and methods in open generic instances.
14280 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
14281 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
14283 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
14285 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
14287 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
14289 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
14291 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
14293 * mini-sparc.c (flushi mono_arch_output_basic_block): make
14294 it compile using Sun's compiler.
14296 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
14298 * 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.
14300 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
14302 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
14304 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
14306 * mini-ppc.c: handle calls outside of the allowed range with thunks
14307 allocated using the code manager.
14308 * tramp-ppc.c: use the code manager to hold generated native code.
14309 Fixed the magic trampoline to just patch vtable entries.
14311 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
14313 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
14316 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
14318 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
14321 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
14322 if we have a working __thread implementation.
14324 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
14325 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
14327 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
14329 * mini-x86.c: Fix compilation under gcc 2.
14331 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
14333 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
14334 contains a call to the wrapped function.
14336 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
14337 OP_<CALL>_IMM opcodes, and use them under X86.
14339 * mini.c (mono_jit_find_compiled_method): Fix warning.
14341 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
14343 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
14345 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
14346 functionality to mini.c.
14348 * mini.c (mono_create_jump_trampoline): New function to create a jump
14349 trampoline. Return a compiled method instead of a trampoline if it
14350 exists. Add a cache for jump trampolines.
14352 * mini.c (mono_jit_find_compiled_method): New function to return a
14353 compiled method if it exists.
14355 * mini-x86.c: Call mono_create_jump_trampoline instead of
14356 mono_arch_create_jit_trampoline.
14358 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
14359 a jump trampoline. Fixes #52092.
14361 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
14363 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
14364 which is not up-to-date. Add check_corlib_version () instead.
14366 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
14369 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
14370 since newer valgrind versions do not need it.
14372 * mini.c (mono_jit_compile_method_with_opt): New helper function to
14373 compile a method with a given set of optimizations.
14375 * mini.c: Compile icall wrappers on-demand instead of at startup.
14377 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
14378 wrapper for an icall.
14380 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
14382 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
14385 * iltests.il: Add test for non-empty stack before switch instruction.
14387 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
14389 * mini.c: Add support for new stringbuilder marshalling conventions.
14391 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
14393 2004-02-01 Martin Baulig <martin@ximian.com>
14395 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
14396 in `ginst->mtype_argv'.
14398 2004-01-31 Miguel de Icaza <miguel@ximian.com>
14400 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
14401 facilitate grepping.
14403 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
14405 * mini.c: fixed buglet in initobj generic implementation for references.
14407 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
14409 * Makefile.am: make the version script conditional.
14410 * jit-icalls.c: handle missing truncl().
14412 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
14414 * exceptions.cs: Add more tests for double->int conversion.
14416 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
14417 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
14419 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
14421 * driver.c: make --verbose --version emit an error
14422 if the loaded corlib doesn't match the runtime version.
14424 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
14426 * mini-ppc.h: export ppc_patch().
14427 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
14428 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
14429 on par or better than on MacOSX.
14431 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
14433 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
14434 mono_lookup_pinvoke_call.
14436 * mini-x86.c: Under windows, the default pinvoke calling convention is
14437 stdcall. Fixes #52834.
14439 * mini.c (optimize_branches): Add an upper bound to the number of
14440 iterations to prevent infinite loops on strange loops. Fixes #53003.
14442 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
14444 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
14445 and ISINST. Fixes #52093.
14447 * objects.cs (test_0_vector_array_cast): New tests.
14449 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
14451 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
14452 checking in Array.Set ().
14454 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
14457 * object.cs (test_0_multi_array_cast): New regression test.
14459 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
14461 * exceptions-ppc.c: fix build on Linux/PPC.
14463 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
14465 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
14466 running under valgrind.
14467 (x86_magic_trampoline): Fix build bustage.
14469 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
14470 negative values as well. This is needed for the encoding of the line number
14471 info, since sometimes the line numbers are not in increasing order.
14473 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
14475 * cpu-pentium.md (localloc): Increase the size of the localloc
14476 instruction since it is a loop under Win32.
14478 * debug-mini.c (record_line_number): Get rid of unneccesary memory
14481 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
14483 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
14484 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
14485 Max Horn (max@quendi.de). Fix file names in comments.
14487 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
14489 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
14490 avoid stack overflow.
14491 (replace_usage): Avoid uninitialized variable warnings.
14493 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
14494 and taking the address of valuetype variables.
14496 2004-01-03 Patrik Torstensson
14498 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
14499 for other purposes than FP later on.
14501 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
14503 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
14506 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
14508 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
14510 2003-12-30 Patrik Torstensson <p@rxc.se>
14512 * mini-x86.h: Decreased number of availiable fp regs.
14513 Solves corner cases with FP spilling.
14515 2003-12-23 Patrik Torstensson <p@rxc.se>
14517 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
14518 for floating point stack tracking / spilling on x86.
14521 * basic-float.cs: added float mul overflow test.
14523 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
14525 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
14527 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
14529 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
14530 supports for cond branches that overflow the immediate
14531 overflow offset. mcs can compile simple programs.
14533 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
14535 * exceptions-ppc.c: exception handling support wip:
14536 finally handlers get run on exception.
14538 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
14540 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
14543 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
14545 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
14546 initial support for stack walking and unwinding.
14548 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
14550 * driver.c (mono_main): Make corlib-out-of-sync message more
14551 descriptive. Also remove verify_corlib call.
14553 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
14555 * mini.c: make CEE_NEWARR calls and other emulated opcodes
14556 not overlap with other call's arguments, too.
14558 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
14560 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
14561 move to arch-specific code the choice of arch-specific
14562 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
14563 * mini.c: ensure emulation calls will not interleave
14566 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
14568 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
14569 the magic trampoline stack frame is dropped before executing
14572 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
14574 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
14575 and integer to fp conversions. Added support for overflowing
14576 arguments on the stack. Reserve a couple more registers as temps.
14577 Added support for aot compilation (as output still needs to be
14580 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
14582 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
14583 Don't overwrite return register in some corner cases.
14585 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
14587 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
14588 static constructors when AOT compiling.
14590 * driver.c (mono_main): Call mono_check_corlib_version.
14592 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
14594 * cpu-g4.md, basic.cs: fixed div target register.
14596 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
14598 * mini-ppc.c, basic.cs: shl_imm fix with test.
14600 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
14602 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
14603 structures by value. Misc fixes.
14604 * objects.cs: more tests.
14606 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
14608 * mini-ppc.c: lconv.ovf.i implemented.
14610 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14613 (mini_init): don't error out if someone already called g_thread_init.
14615 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
14617 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
14618 to be any type per the spec. Fix abnormal memory usage when
14619 the same object is repeatedly thrown.
14621 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
14623 * mini.c: check for overruns in IL code.
14625 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
14627 * TODO: Add/remove some todo entries.
14629 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
14631 * driver.c (mono_main): Call mono_verify_corlib.
14633 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
14635 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
14636 This has been moved to mini.c
14637 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
14638 type being casted is marshalbyref it could be a proxy, so instead of
14639 emitting the type check code, emit a call to a runtime method that will
14640 perform the check by calling CanCastTo if needed.
14642 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
14644 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
14645 methods with large stack frames under Win32.
14647 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
14649 * Makefile.am: Distribute regression tests.
14651 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
14652 at the end instead of inserting each variable into the sorted list.
14654 * linear-scan.c (mono_varlist_sort): New helper function.
14656 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
14658 * mini.c: ensure arguments and locals are within bounds.
14660 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
14662 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
14665 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
14667 * mini.c (mono_cprop_copy_values): Fix crash.
14669 * aot.c: Set verbosity back to 0.
14671 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
14673 * regalloc.c: complete memory leak fix by Laurent Morichetti
14676 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
14678 * driver.c (main_thread_handler): Revert the previous patch.
14680 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
14683 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
14684 memory from the memory pool.
14686 * driver.c (main_thread_handler): Turn on all optimizations when
14689 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
14690 an array for better performance.
14692 * regalloc.c (mono_regstate_assign): Fix memory leak.
14694 * debug-mini.c (mono_debug_serialize_debug_info): New function to
14695 serialize the debug info.
14697 * debug-mini.c (mono_debug_add_aot_method): New function to load the
14698 debug info from the serialized representation.
14700 * aot.c: Save debug info into the generated file and load it when
14703 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
14705 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
14707 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
14708 More FP-related fixes.
14710 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
14712 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
14713 and register allocation buglet. Hello world now runs.
14715 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
14717 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
14718 * tramp-ppc.c: fixed class init trampoline.
14719 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
14721 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
14723 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
14724 mini.c: more ppc changes/fixes.
14726 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
14728 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
14729 Also optimize the case when the arguments are the same in the caller
14732 * iltests.il: Add tests for tail calls with valuetype arguments.
14734 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
14736 * mini-ppc.c: fixes for struct return type.
14738 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
14740 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
14741 mono_spillvar_offset() to arch-specific code.
14743 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
14745 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
14747 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
14749 * exceptions-x86.c: Fix stack space leaks.
14751 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
14752 registers from the lmf if the method has save_lmf set.
14754 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
14756 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
14757 of icall wrappers into InvokeInDomain, since these are now per-domain.
14759 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
14761 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
14762 make some opcode emulation and intrinsic ops enabled/disabled
14763 according to the architecture. More fixes.
14765 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
14767 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
14769 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
14771 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
14772 arch-specific handling for 'this' and struct return type to
14773 arch-specific code.
14775 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14777 * aot.c: prevent divide by zero error when reporting (it happened with
14778 Accessibility.dll).
14780 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
14782 * mini.h (inst_switch): Remove unused macro.
14784 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14787 (load_aot_module): free 'info->methods' and 'info' properly. No more
14788 "free(): invalid pointer blah" messages when you have an old aot
14791 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
14793 * jit-icalls.c, mini.c: Added support for context static fields.
14795 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
14797 * mini.c (mono_method_blittable): Methods which set LastError are not
14798 blittable either. Fixes #51108.
14800 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
14802 * mini.c: flush icache.
14803 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
14805 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
14807 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
14809 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
14811 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
14814 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
14817 * inssel.brg (CEE_MKREFANY): Fix AOT case.
14819 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
14821 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
14822 instruction when the result is discarded.
14824 * iltests.il (test_0_div_regalloc): New regression test.
14826 * arrays.cs: Fix compilation error.
14828 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
14830 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
14831 float rules to inssel-x86.brg: sane architectures with FP registers
14832 don't need to implement these rules.
14834 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
14836 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
14838 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
14840 * mini.h, inssel-long32.brg: fixed endianess issues in int64
14841 implementation of 32 bit systems.
14843 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
14845 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
14846 (Jeroen Zwartepoorte).
14848 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
14850 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
14851 the caller and the callee matches.
14853 * mini.c (mono_method_to_ir): Add comment.
14855 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
14856 signbit is missing on some platforms.
14858 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
14860 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
14862 * mini.c (setup_jit_tls_data): Call the new function.
14864 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
14866 * mini-x86.c: Add experimental support for fast access to the lmf
14867 structure under NPTL/Linux 2.6.x.
14869 2003-11-06 Martin Baulig <martin@ximian.com>
14871 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
14872 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
14875 2003-11-02 Martin Baulig <martin@ximian.com>
14877 * mini.c (inflate_generic_field): New static method.
14878 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
14879 generic instance and the field is declared in a generic type, call
14880 inflate_generic_field() to inflate it. Fixes gen-28.cs.
14882 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
14884 * mini.h mini.c (mono_method_same_domain): New function to return
14885 whenever the caller and the callee are in the same domain.
14887 * tramp-x86.c (x86_magic_trampoline): Use the new function.
14889 2003-10-30 Martin Baulig <martin@ximian.com>
14891 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
14892 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
14894 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
14895 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
14897 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
14899 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
14902 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
14903 object here, so it is in the correct appdomain etc.
14905 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
14907 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
14909 (mono_method_to_ir): Avoid freeing the type created returned from
14910 mono_type_create_from_typespec, since it is put into an internal cache
14911 by the function. Fixes pointer.exe.
14913 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
14914 trampolines for icalls and pinvokes as well. Fixes #33569.
14916 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
14918 * mini.c: Update after appdomain changes.
14920 * mini.c (mono_jit_compile_method_inner): Allways compile native
14921 method wrappers in the root domain, since there can only be one
14922 instance of them, whose address is stored in method->info.
14924 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
14926 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
14927 environment variable. Instead detect automatically whenever running
14928 under valgrind using the magic macro RUNNING_ON_VALGRIND from
14931 2003-10-16 Miguel de Icaza <miguel@ximian.com>
14933 * trace.c, trace.h: New files that implement the new trace option
14936 * driver.c: Document new --trace options.
14938 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
14941 - if (mono_jit_trace_calls)
14942 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
14944 * mini.h: prototypes.
14946 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
14948 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
14950 * mini.c inssel.brg: Implement typedefbyref opcodes.
14952 * mini.c (mono_jit_compile_method): Remove unused local variable.
14954 * mini.c (mono_jit_compile_method_inner): Ditto.
14956 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
14958 * tramp-x86.c (x86_class_init_trampoline): Fix build.
14960 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
14962 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
14964 * mini.c (mono_no_aot): Remove unused global variable.
14966 * mini.c: Thread safety fixes.
14968 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
14970 * mini.c (mono_create_class_init_trampoline): Add a lock around
14971 class_init_hash_addr.
14973 * arrays.cs (test_0_newarr_emulation): Add new regression test for
14976 * mini.c: Decompose the NEWARR instruction before decomposing its
14977 arguments. Fixes #30073.
14979 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
14981 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
14984 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
14986 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
14988 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
14990 * driver.c: Add support for compiling icall wrappers to --compile.
14992 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
14994 * inssel.brg: The empty value in class->interface_offsets is -1, not
14997 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
14999 * objects.cs: New test for 'is' operator on an array of interfaces.
15001 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
15003 * tramp-ppc.c: update trampoline code to support jumps
15004 and class initialization.
15006 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
15008 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
15010 * inssel.brg (OP_UNBOXCAST): Fix #46027.
15012 * inssel.brg (OP_UNBOX): Remove unused rule.
15014 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
15015 region instead of one for each method. Fixes #47813.
15017 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
15019 * exceptions.cs (test_0_nested_finally): New regression test for
15020 nested exception handlers.
15022 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
15024 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
15026 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
15029 * mini.c (mono_method_check_inlining): Make the inlining limit
15030 configurable by an environment variable.
15032 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
15034 * mini.h: Bump AOT file version.
15036 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
15037 token, store the image along with the token, since the token might not
15038 refer to the same image as the method containing the relocation,
15039 because of inlining.
15041 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
15043 * mini.c (mono_precompile_assemblies): New function to compile
15044 all methods in all loaded assemblies.
15046 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
15048 * regalloc.h regalloc.c (MonoRegState): Change the type of
15049 iassign and fassign to int*, since they can contain large negative
15050 values if the register is spilled. Also added some comments. Fixes
15053 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
15054 under Win32. Fixes #42964.
15056 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
15058 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
15060 * aot.c: Added support for AOT compiling methods which contain calls
15061 to wrappers. Currently, only remoting-invoke-with-check wrappers are
15064 * driver.c (compile_all_methods): Run the compilation in a thread
15065 managed by mono. Fixes #44023.
15067 * mini.c (mono_codegen): Print full method name in verbose output.
15069 * mini-x86.c (mono_arch_patch_code): Fix warning.
15071 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
15072 jumps, since the method we are jumping to might be domain-specific.
15074 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
15076 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
15078 * inssel.brg: string chars are unsigned.
15080 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
15082 * TODO: New todo item.
15084 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
15085 which calls mono_runtime_class_init and patches the call site to
15086 avoid further calls.
15087 (mono_arch_create_class_init_trampoline): New arch specific function
15088 to create a class init trampoline.
15089 (create_trampoline_code): Generalized so it can create
15090 class init trampolines as well.
15092 * mini.c (helper_sig_class_init_trampoline): New helper variable.
15093 (mono_create_class_init_trampoline): New function to create and cache
15094 class init trampolines.
15095 (mono_find_class_init_trampoline_by_addr): New function to lookup the
15096 vtable given the address of a class init trampoline. Used by the
15098 (mono_codegen): Generate a call to a trampoline instead of
15099 mono_runtime_class_init in LDSFLD[A].
15100 (mono_codegen): Add relocations for the new trampoline.
15102 * mini.h mini-x86.c aot.c: Added a new relocation type:
15103 MONO_PATCH_INFO_CLASS_INIT.
15105 * mini.h: Bump AOT version number.
15107 * aot.c: Create a copy of the loaded code instead of using the original
15108 so methods which call each other will be close in memory, improving
15111 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
15112 patch since it breaks the regression tests.
15114 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
15115 for the register saving instruction sequence since the
15116 frame_state_for function in glibc 2.3.2 don't seem to detect it.
15118 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
15120 * TODO: Fix todo item && remove another.
15122 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
15124 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
15127 * aot.c: Moved the check for MONO_LASTAOT into the initialization
15128 function of the module.
15130 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
15131 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
15132 --no-aot command line option.
15134 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
15136 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
15137 by Bernie Solomon (bernard@ugsolutions.com).
15139 * inssel.brg: Refactor the interface offset table related code into
15140 its separate functions and add support for the AOT case.
15142 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
15144 * aot.c (mono_aot_get_method_inner): Fix memory leak.
15146 * aot.c: Added mono_aot_verbose variable and made all debugging
15147 output depend on the value of this variable.
15149 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
15150 method_label and info_label.
15152 * mini.h mini-x86.c aot.c: Added a new relocation type
15153 MONO_PATCH_INFO_IID for klass->interface_id.
15155 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
15156 the MonoJitInfo structure.
15158 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
15159 a non-root appdomain in shared mode.
15161 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
15163 * aot.c: make aot loader less verbose. Remove free of unused variable.
15165 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
15167 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
15169 * .cvsignore: Added *.dll.
15171 * mini.c (mono_print_tree_nl): New function callable while debugging.
15173 * mini.c (mono_print_code): Export this.
15175 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
15178 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
15180 * mini.h (MonoCompile): Added 'jit_info' field.
15182 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
15183 the cfg structure, since it is needed by the AOT compiler.
15185 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
15187 * aot.c: A major rewrite. Changes include:
15188 - save exception tables for methods which have them.
15189 - cache failed lookups in aot_get_method () to avoid the (slow) calls
15190 to g_module_symbol.
15191 - reworked the file format so it is now much smaller and needs
15192 fewer relocation entries.
15194 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
15196 * aot.c (load_aot_module): Fix build bustage on platforms without
15199 2003-09-04 Martin Baulig <martin@ximian.com>
15201 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
15203 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
15205 * TODO: Some new optimization ideas.
15207 * aot.c: Move AOT module loading logic here from mono_assembly_open.
15209 * aot.c: Save the optimization flags used to compile the code into
15212 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
15213 support emitting domain specific code.
15215 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
15216 no longer domain neutral. It can be made domain neutral by compiling
15217 with --optimize=shared.
15219 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
15220 between appdomains.
15222 * driver.c mini.h mini.c: New --no-aot debugging option which disables
15223 loading of AOT code.
15225 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
15227 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
15228 if there is no domain neutrality information.
15230 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
15232 * aot.c (mono_compile_assembly): Emit a symbol containing the file
15233 format version into the generated library.
15235 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
15236 callee method into the caller since one of them could be shared.
15238 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
15239 system exceptions from AOT code now works.
15241 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
15242 method if it is domain neutral and the callee is not.
15244 * graph.c (cfg_emit_one_loop_level): Fix warning.
15246 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
15248 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
15251 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
15253 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
15254 is needed by code which is executed before mono_runtime_init ().
15255 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
15257 * mini.c (mono_thread_abort): Fix warning.
15258 (mono_jit_compile_method): Call static constructor in the AOT case too.
15260 * aot.c (mono_compile_assembly): Fix warning.
15262 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15264 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
15266 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
15268 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
15270 * cpu-pentium.md: Fix the length of call opcodes so they include the
15271 ESP restoring instruction. Fixes #47968.
15273 2003-08-28 Martin Baulig <martin@ximian.com>
15275 * mini-x86.c (mono_arch_call_opcode): Added support for
15276 MONO_TYPE_GENERICINST.
15278 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
15280 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
15282 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
15283 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
15285 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
15288 2003-08-26 Martin Baulig <martin@ximian.com>
15290 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
15291 when reporting an error, set this to the actual error location.
15292 (mono_method_to_ir): Report the correct error location if
15293 get_basic_blocks() returned an error.
15295 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
15297 * mini.c (mono_type_blittable): OBJECT is not blittable.
15298 (mono_method_blittable): Methods which have marshalling descriptors
15299 are not blittable either. Fixes #47842.
15301 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
15303 * driver.c mini.c: Use an environment variable instead of a global
15304 variable. Also fix the build.
15306 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
15307 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
15310 * driver.c mini.c: Added --with-valgrind option to turn off some
15311 code which prevents mono from running under valgrind.
15313 * mini.c (mono_emit_call_args): Fixed warning.
15315 * mini.c (mono_emulate_opcode): Fixed warning.
15317 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
15319 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
15320 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
15321 regalloc.c, regalloc.h: specify available registers in arch-specific
15322 code and support floats in the regallocator (patch by Laurent Morichetti
15325 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
15327 * mini.c: mono_thread_current() can be called only after
15328 mono_runtime_init(): rearrange code to not call it early on.
15330 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
15332 * mini.c: allocate jump tables in the code mempools.
15334 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
15336 * mini.c, mini.h: make sure per-thread data allocated by the jit is
15339 2003-08-10 Miguel de Icaza <miguel@ximian.com>
15341 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
15342 12 to 16. This fixes bug #47453.
15345 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
15347 * mini-ppc.c: fixed indexed load and unsigned compares.
15349 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
15351 * mini.c: reenabled installation of handler for
15352 thread abort signal.
15354 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
15356 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
15357 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
15358 until it's fixed and actually useful.
15360 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
15362 * inssel-long32.brg: couple more opcodes implemented.
15364 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
15366 * mini-sparc.c: Even more opcodes implemeted.
15368 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
15370 * mini-sparc.c: More opcodes implemented.
15372 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
15374 * mini-sparc.c: More opcodes implemented.
15376 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
15378 * inssel-sparc.brg: Add some needed rules. Direct
15380 * Makefile.am: Use inssel-sparc.brg
15381 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
15382 an assert happy for now.
15384 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
15386 * mini-sparc.c: Fixed compile errors.
15387 * exceptions-sparc.c: Same. We now produce a mono binary
15388 on sparc-linux. Yea.
15390 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
15392 * mini-sparc.c: Renamed registers. Also some macro cleanups.
15393 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
15394 They compile, but do not work.
15396 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
15398 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
15399 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
15400 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
15403 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
15405 * mini.c: more opcodes implemented and better support for generics.
15407 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
15409 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
15410 * mini.c, mini.h: first cut at generics support: some new instructions
15411 added and changed the behaviour of some of the existing ones.
15413 2003-07-21 Miguel de Icaza <miguel@ximian.com>
15415 * mini.c: Removed definition of metadata_shared mutex here.
15417 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
15419 * mini-x86.c: make vararg calls work for instance methods.
15421 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
15423 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
15424 returns the arguments in a separte list, now.
15426 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
15428 * aot.c, mini.c: updates for array type representation changes.
15430 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
15432 * mini.c: register function to perform jit shutdown.
15434 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
15436 * mini.c: use a faster allocator if possible.
15438 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
15440 * aot.c: some cleanups and portability changes.
15442 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
15444 * mini.c: use faster allocation for CEE_BOX if possible.
15446 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
15448 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
15449 Moved inlined mempcy code to its own function so that is can be
15450 reused. Added an inline memset function as well (optimized initobj).
15451 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
15453 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
15455 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
15457 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
15459 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
15460 arch code can setup the cpu for CLR execution, if needed.
15461 We use it on x86 to set the precision of FP operations.
15463 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
15465 * mini.c: disable some optimizations if we can guess they'll cost too
15466 much for a given method.
15468 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
15470 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
15472 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
15473 * mini.h mini.c mini-x86.c: Added instruction level coverage
15474 info collection support.
15476 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
15478 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
15479 is now implemented in the profiling API. Get rid of a couple of
15480 unnecessary global variables.
15482 2003-06-15 Nick Drochak <ndrochak@gol.com>
15484 * basic-long.cs: tests for negative values for bigmul, and unsigned.
15485 * cpu-g4.md: add op_bigmul and op_bigmul_un
15486 * cpu_pentium.md: add op_bigmul_un
15487 * inssel-long32.brg: add rule for unsigned bigmul
15488 * mini-ops.h: define OP_BIGMUL_UN
15489 * mini-x86.c: THE BUG: handle (un)signed properly
15490 * mini.c: choose unsigned opcode if needed.
15491 This set of patches fixes bug #44291
15493 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
15495 * mini.c (optimize_branches): improved to handle all kinds of
15496 conditional branches.
15498 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
15500 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
15501 don't raise exceptions.
15503 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
15505 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
15506 to arch-specific files.
15508 2003-06-09 Martin Baulig <martin@ximian.com>
15510 * Makefile.am (libs): Added $(LIBGC_LIBS).
15512 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
15514 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
15515 and OP_ATAN (fixes bug#44293).
15517 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
15519 * Makefile.am, mini-x86.c: rename cpu description array to
15520 pentium_desc, since some compilers define the 'pentium' preprocessor
15523 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
15525 * mini.c (mini_select_instructions): add explicit branch if the
15526 following block is not the false target of a conditional branch -
15527 we need this with any optimization that reorder or remove bblocks
15529 * mini.c (optimize_branches): bug fixes
15531 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
15533 * mini.c (mono_method_to_ir): inline static readonly fields
15535 * ssa.c (fold_tree): start cfold support for long (very simple
15538 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
15540 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
15542 * inssel.brg: fixed memcpy (bug #44219).
15544 2003-06-05 Dick Porter <dick@ximian.com>
15546 * driver.c: Set the glib log levels to not abort if g_message
15549 g_set_prgname() has to happen before mini_init() so that the
15550 process handle gets the info.
15552 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
15554 * driver.c: add intrins to the default optimizations to get wider
15557 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
15559 * mini.h: some large basic blocks will overflow a 16-bit
15560 integers for symbolic registers.
15562 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
15564 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
15565 (mono_arch_output_basic_block): fix bug 43499
15567 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
15569 * mini.c: kill duplicated definition of mono_debug_format.
15571 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
15573 * mini-x86.c, arrays.cs: fixed register allocation bug.
15575 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
15577 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
15579 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
15581 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15584 (print_method_from_ip): also print source location information if
15587 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
15589 * mini.c (mono_find_block_region): bug fix in region code
15590 (mini_method_compile): enable removing unreachable code again, but
15591 only in methods without exception clauses.
15593 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
15595 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
15596 Implemented arglist opcode and handling of TypedReference type.
15597 Fixed x86 call convention when a structure is returned.
15598 Minimal support for calling static vararg methods.
15600 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
15602 * mini.c (mini_method_compile): always remove unreachable code,
15603 because the code in them may be inconsistent (access to dead
15604 variables for example).
15606 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
15608 * driver.c, debug-mini.c: warning fixes.
15610 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
15612 * Makefile.am, jit.h, mini.h: install header for embedding mono.
15614 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
15616 * mini.c: thread-static fields are registered in mono_class_vtable(),
15617 so ensure the function is called before checking for them.
15619 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
15621 * mini.c (optimize_branches): fix for bug 43586
15623 * jit-icalls.c (mono_llmult_ovf): added an additional check for
15624 overflow (fixes Bug #43639)
15626 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
15628 * mini.c, objects.cs: allow the use of stobj for primitive types.
15630 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
15632 * mini.c: be less strict about argument checking until we support
15633 running the verifier.
15635 2003-05-27 Nick Drochak <ndrochak@gol.com>
15637 * basic-long.cs: tests for (ulong)int * (ulong)int also
15638 * mini.c: use the same trick for (ulong)int * (ulong)int
15640 2003-05-27 Nick Drochak <ndrochak@gol.com>
15642 * basic-long.cs: add regression test for (long)int * (long)int
15643 * cpu-pentium.md: add op_bigmul specification
15644 * inssel-long32.brg: add OP_BIGMUL rule
15645 * mini-ops.h: add OP_BIGMUL
15646 * mini-x86.c: register allocator: handle case where src1 needs to be
15648 * mini.c: substitute special BIGMUL opcode in the tree for
15649 (long)int * (long)int
15651 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
15653 * jit-icalls.c: call the type ctor on field access if needed.
15655 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
15657 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
15658 to a method (including results of ldelema, bug#43207).
15660 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
15662 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
15663 colors to show exception handler blocks.
15665 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
15666 (fix for pinvoke7.cs).
15668 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
15670 * mini.h, mini.c: ensure correct initialization order for types that
15671 require it. Prepare for lazy compilation of jit icall wrappers.
15672 Provide a name for opcode emulation to reduce unneeded mallocing.
15674 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
15676 * mini-x86.c: better register restoring code and profiling
15677 support for tail calls.
15679 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
15681 * mini.h, driver.c: prepare for leaf methods optimization.
15683 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
15685 * mini.c: get targets of branches before converting a method.
15687 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
15689 * mini.c (optimize_branches): added some experimental code (disbaled)
15691 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
15693 * mini.c (optimize_branches): fix branch to branch optimization
15695 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
15697 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
15699 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
15701 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
15704 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
15706 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
15707 enable use of interface variables again.
15709 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
15710 I1 to registers because there is no simply way to sign extend 8bit
15711 quantities in caller saved registers on x86.
15713 * inssel-float.brg: set costs of some rules to 2 so
15714 that monobure always select the arch. specific ones if supplied,
15715 regardless of the order we pass the files to monoburg.
15717 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
15719 * mini.c, mini-x86.c: since the magic trampoline for jumps
15720 can't patch the code directly, we do it as soon as the
15721 method gets compiled.
15723 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
15725 * mini-x86.c, mini.h: introduce a new patching method
15726 to support CEE_JMP and tail calls.
15727 * mini.c: obey tail.call. Don't precompile methods target
15729 * tramp-x86.c: new trampoline code to handle methods
15730 reached through a jump.
15732 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
15734 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
15735 bit values to registers
15737 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
15739 * mini.c (mono_compile_get_interface_var): share interface
15740 variables if possible.
15742 2003-05-16 Martin Baulig <martin@ximian.com>
15744 * debug-mini.c (mono_init_debugger): New function to initialize
15745 the debugger. This is not in the debugger since it needs to
15746 access some of mini's internals.
15748 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
15750 * mini.c (mono_method_to_ir): inlining fixes/cleanups
15752 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
15754 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
15755 for value type handling.
15757 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
15759 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
15760 (mono_method_check_inlining): enable inlining of all kinds of wrappers
15762 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
15764 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
15765 the constructor through a proxy.
15767 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
15769 * jit-icalls.c, inssel.brg: fixes to array element address
15772 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
15774 * mini-x86.c (is_regsize_var): allocate pointer to registers
15776 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
15778 * driver.c: fixed typo, added intrins to the set of optimizations
15779 tested with regressions.
15781 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
15783 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
15784 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
15787 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
15789 * inssel.brg: remove some common pop instructions without side effects
15791 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
15793 * inssel-x86.brg: fixed thinko in int to double conversions.
15795 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
15797 * mini.c, jit-icalls.c: added runtime thread-static variable support.
15799 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
15801 * inssel-long32.brg: two more missing instructions.
15803 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
15805 * mini.c (mono_emit_call_args): set the cil_code for all arguments
15806 if not already set.
15808 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
15810 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
15813 * basic-float.cs: Added tests for negative zero.
15815 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
15817 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
15818 a couple of missing operations for long casts, with test cases.
15820 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15822 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
15824 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
15826 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
15827 code size estimation.
15829 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
15831 * mini.c (mono_jit_create_remoting_trampoline): make it work with
15832 abstract methods (fix bug 42542)
15834 * aot.c: add ability to handle array types
15836 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
15838 * mini.c: Call the _specific versions of the object allocation
15839 functions if possible.
15841 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
15843 * driver.c: call setlocale ().
15845 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
15847 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
15850 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
15852 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
15854 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
15855 wrappers (fix bug 42122)
15857 2003-05-04 Martin Baulig <martin@ximian.com>
15859 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
15861 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
15862 s/mini_set_defaults/mono_set_defaults/g.
15864 2003-05-04 Martin Baulig <martin@ximian.com>
15866 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
15868 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
15870 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
15871 (reported by Don Roberts).
15873 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
15875 * mini.c: temporarily work around two bugs for this release.
15877 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
15879 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
15880 that contains -export-dynamic and it makes using the ld script
15882 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
15884 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
15886 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
15889 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
15891 * mini.c: make sure leave calls all the needed finally blocks,
15892 even when the target jumps out of multiple exception clauses.
15894 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
15896 * ldscript, Makefile.am: add linker script to reduce the number of
15897 exported symbols (should also fix the issues with libwine defining
15898 some of the same symbols in io-layer).
15900 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
15902 * driver.c (mini_main): Avoid assertion when no file name is given on
15905 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
15907 * driver.c: added --version/-V command line option.
15908 Added the inline optimization in the regression tests.
15910 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
15912 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
15913 to the type in the method signature (fixes bug#42134).
15915 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
15917 * mini.c: when inlining, check this is not null only when needed (bug #42135).
15919 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
15921 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
15923 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15925 * driver.c: fixed bug #42100.
15927 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
15929 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
15931 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
15933 * mini.c: moved most of the code required to do inlining to its own
15934 function so it can be reused. Inline also ctors if appropriate.
15936 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
15938 * Makefile.am: Link with -export-dynamic so shared libs loaded by
15939 the runtime can call mono API functions.
15941 2003-04-27 Martin Baulig <martin@ximian.com>
15943 * debug-mini.c (mono_debug_init_method): Added
15944 `guint32 breakpoint_id' argument; if the method has a breakpoint,
15945 send a notification to the debugger.
15947 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
15948 running in the Mono Debugger, just pass the breakpoint number to
15949 mono_debug_init_method().
15951 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
15953 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
15955 * mini.c: allow some more unsafe compares.
15957 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
15959 * mini-x86.c, Makefile.am: make distcheck works (partially from
15960 a patch by Richard Lee <r.h.lee@attbi.com>).
15961 * regset.c, regset.h: removed, they are unused.
15963 2003-04-25 Dick Porter <dick@ximian.com>
15965 * driver.c: Usage reports the name as 'mono' not 'mini'
15966 * exceptions-x86.c: Build and run on freebsd
15968 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
15970 * Makefile.am: install the program with the 'mono' name and
15971 the library as libmono instead of mini and libmini.
15973 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
15975 * driver.c: provide the APIs for the embedding interface of the old jit.
15977 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
15979 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
15981 2003-04-23 Martin Baulig <martin@ximian.com>
15983 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
15985 * driver.c: Added `--debug' command line argument to enable
15988 2003-04-23 Martin Baulig <martin@ximian.com>
15990 * debug.[ch]: Removed. The code is now in
15991 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
15993 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
15996 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
15998 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
16000 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
16003 (mini_cleanup): moved mono_runtime_cleanup call after the call to
16004 mono_domain_finalize.
16005 (mini_method_compile): use mono_method_profile* if the the option is
16008 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
16010 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
16011 methods with their wrapper.
16013 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
16014 methods with their wrapper.
16016 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
16019 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
16022 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
16025 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
16027 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
16029 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
16031 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
16032 of the mempool. This is slightly faster and uses less memory
16034 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
16036 * mini.c: avoid O(n) allocation for variables.
16038 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
16040 * mini.c: handle items on the stack after inlining methods.
16042 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
16044 * mini.c: make the method->opcode optimization dependent
16045 on MONO_OPT_INSTRINS and do it lazily.
16047 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
16049 * driver.c: print overall results at the end of regression run.
16051 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
16053 * inssel.brg: don't overwrite symbolic registers.
16055 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
16057 * inssel-x86.brg: fix conversion from long to float.
16059 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
16061 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
16063 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
16065 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
16067 * driver.c: Added --print-vtable option as in the old JIT.
16069 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
16071 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
16073 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
16075 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
16077 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
16079 * mini.c regalloc.c regalloc.h: Fix memory leak.
16081 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
16083 * aot.c (mono_aot_get_method): register all used strings
16085 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
16087 * mini.c: always intern strings references with ldstr at compile time.
16089 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
16091 * Makefile.am: add BUILT_SOURCES.
16093 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
16095 * driver.c: give a better error message when the assembly to execute
16096 doesn't have an entry point.
16098 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
16100 * Makefile.am: added hack for automake
16102 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
16105 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
16107 22003-04-07 Martin Baulig <martin@ximian.com>
16109 * Makefile.am: Added Makefile.am.
16111 * debugger-main.c: Removed, this is now in the debugger where it
16114 * mini.pc.in: Call this package `mini' for the moment.