1 2008-09-18 Mark Probst <mark.probst@gmail.com>
3 * mini-ppc.c: Handle structs in tailcalls on Darwin.
5 Tue Sep 16 21:07:11 CEST 2008 Paolo Molaro <lupus@ximian.com>
7 * *.c, *.md, mini-ops.h: introduced relaxed_nop opcode for spin wait
10 Tue Sep 16 16:39:16 CEST 2008 Paolo Molaro <lupus@ximian.com>
12 * trace.c: make tracing more useful and correct, with per-thread
15 2008-09-15 Mark Probst <mark.probst@gmail.com>
17 * mini-ppc.c (mono_arch_emit_call): Convert floats to R4 when
18 doing a method call and the argument is an R4.
20 2008-09-14 Zoltan Varga <vargaz@gmail.com>
22 * aot-compiler.c (add_wrappers): Do not generate runtime invoke wrappers for
25 2008-09-13 Mark Probst <mark.probst@gmail.com>
27 * mini-ppc.c: Convert result to single for OP_ICONV_TO_R4.
29 2008-09-12 Zoltan Varga <vargaz@gmail.com>
31 * mini.h (MONO_IS_JUMP_TABLE): Handle GOT_ENTRY.
32 (MONO_JUMP_TABLE_FROM_INS): Ditto.
34 2008-09-11 Zoltan Varga <vargaz@gmail.com>
36 * driver.c: Add a --agent argument (not supported yet) to load managed
37 agent assemblies before loading the main assembly, similarly to how the
38 Java VM handles agents.
40 2008-09-11 Mark Probst <mark.probst@gmail.com>
42 * mini-ppc.c (mono_arch_allocate_vars): Use arch-independent
43 function to do stack layout of local variables.
45 2008-09-11 Mark Probst <mark.probst@gmail.com>
47 * mini-ppc.c (calculate_sizes): Bugfix in sigcookie position
50 2008-09-11 Zoltan Varga <vargaz@gmail.com>
52 * method-to-ir.c ssa2.c mini.c mini-amd64.c decompose.c ssa.c abcremoval.c
53 abcremoval2.c branch-opts.c driver.c dominators.c: Disable parts of the
54 JIT if DISABLE_JIT is defined.
56 * Makefile.am: Avoid compiling/linking in inssel.c if DISABLE_JIT is
59 2008-09-10 Mark Probst <mark.probst@gmail.com>
61 * iltests.il.in: Disable the fconv test on PPC (the result is
62 undefined according to ECMA).
64 2008-09-10 Mark Probst <mark.probst@gmail.com>
66 * iltests.il.in: Enable tail call tests for PPC.
68 * mini.h: Add variable for storing incoming valuetype argument
69 addresses for tail calls.
71 * mini-ppc.c: Implement valuetype arguments and return values for
74 2008-09-09 Mark Probst <mark.probst@gmail.com>
76 * mini-ppc.c: Partially implement tail calls (struct arguments and
77 return values not supported).
79 * method-to-ir.c: Enable tail calls on PPC.
81 2008-09-08 Zoltan Varga <vargaz@gmail.com>
83 * aot-compiler.c (emit_wrapper_info): Omit the klass name from
84 runtime-invoke wrappers to work around the problem of them getting
85 assigned to a random class.
87 * aot-runtime.c (mono_aot_get_method): Ditto.
89 2008-09-07 Zoltan Varga <vargaz@gmail.com>
91 * mini-exceptions.c mini-mips.h mini-s390.h exceptions-mips.c: Kill
92 the CUSTOM_EXCEPTION_HANDLING and CUSTOM_STACK_WALK defines.
94 2008-09-07 Mark Probst <mark.probst@gmail.com>
96 * method-to-ir.c (mono_method_to_ir2): Disable tail calls for PPC
97 until they're implemented properly.
99 * exceptions-ppc.c: Use arch-independent exception-handling code
100 instead of custom one.
102 * exceptions-ppc.c, mini-ppc.c, mini-ppc.h: Bug fixes and changes
105 * tramp-ppc.c, mini-ppc.c: Fixed warnings.
107 * decompose.c, aot-runtime.c, aot-compiler.c: PPC code also
108 applies when __powerpc__ is defined.
110 2008-09-06 Zoltan Varga <vargaz@gmail.com>
112 * aot-runtime.c (mono_aot_get_method): Add another cache mapping wrapper
113 methods to their code to avoid computing the full name of wrappers and
114 doing a lookup in a string hash table.
116 2008-09-05 Zoltan Varga <vargaz@gmail.com>
118 * method-to-ir.c: Remove the CHECK_BBLOCK () stuff it is not needed since
119 we identify bblocks before method_to_ir () is ran.
121 * branch-opts.c (mono_optimize_branches): Avoid nullifying the exit bblock.
122 Also avoid optimizing branches pointing to themselves.
124 * mini.c (mini_method_compile): Ditto. Fixes #422947.
126 2008-09-05 Rodrigo Kumpera <rkumpera@novell.com>
128 * driver.c (mono_main): Enable the new verifier under core-clr and cas.
130 2008-09-05 Zoltan Varga <vargaz@gmail.com>
132 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Implement this.
133 (mono_arch_patch_plt_entry): Fix the calculation of the jump_entry.
134 (mono_arch_get_nullified_class_init_trampoline): Return 'code' instead of
137 * aot-compiler.c (emit_plt): Fix the arm plt entries, previously they all
138 jumped to the same entry in plt_jump_table.
140 2008-09-02 Rodrigo Kumpera <rkumpera@novell.com>
142 * method-to-ir.c (initialize_array_data): Handle field with RVA from
145 2008-08-31 Zoltan Varga <vargaz@gmail.com>
147 * method-to-ir.c (handle_isinst): Do the assignment at the beginning, so the
148 other assignment can be if converted. Saves 1.5% on corlib size and fixes
151 2008-08-29 Geoff Norton <gnorton@novell.com>
153 * aot-compiler.c: The Mach/ARM compiler doesn't understand the bss
154 segment, and doesn't properly handle .space as .text. Fixes
157 2008-08-29 Geoff Norton <gnorton@novell.com>
159 * mini.c: Disable the mach exception handler when running on
162 2008-08-29 Geoff Norton <gnorton@novell.com>
164 * aot-compiler.c: Patch from Renaldas Zioma to properly register
165 globals on Darwin/ARM
167 2008-08-28 Zoltan Varga <vargaz@gmail.com>
169 * mini.c: Avoid not initializing the runtime when doing AOT compilation,
170 since too many things depend on it. Instead, call
171 mono_runtime_set_no_exec ().
173 * mini.c (mono_create_tls_get): Call mono_alloc_preg (cfg) when running with
176 * aot-compiler.c: Add an 'asm-only' AOT option.
178 * mini.c: Avoid initializing the runtime when doing AOT compilation.
180 * aot-compiler.c (compile_method): Disable gshared support for now as it
183 2008-08-27 Bill Holmes <billholmes54@gmail.com>
185 * mini-amd64.h : Fix a compiler warning.
187 * exceptions-amd64.c (mono_arch_unwindinfo_install_unwind_info) :
188 Changed to use a callback function to retrieve the unwind info.
189 This avoids problems observed when code blocks were removed by
190 unloading an app domain.
192 * mini-amd64.c (mono_arch_cpu_optimizazions) : Removing the peephole
193 and branch excludes for Winx64. The fix in exceptions-amd64.c allows them
196 Contributed under MIT/X11 license.
198 2008-08-27 Bill Holmes <billholmes54@gmail.com>
200 * mini-amd64.c (mono_arch_output_basic_block) : Fix the OP_X86_PUSH_OBJ
201 case to keep the stack aligned to 8.
203 Contributed under MIT/X11 license.
205 2008-08-26 Zoltan Varga <vargaz@gmail.com>
207 * aot-runtime.c (mono_aot_get_method): Add a cache for wrapper names to
208 avoid repeated linear searches.
210 2008-08-25 Zoltan Varga <vargaz@gmail.com>
212 * aot-compiler.c (add_wrappers): Avoid calling get_runtime_invoke with
213 methods it can't handle.
215 * aot-compiler.c (add_method): Avoid adding a method twice.
216 (add_wrappers): Add runtime invoke wrappers for all methods.
218 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): New
219 function to create an aot-compatible version of this trampoline.
221 * aot-compiler.c aot-runtime.c: Add support for AOT rgctx fetch trampolines.
223 2008-08-24 Zoltan Varga <vargaz@gmail.com>
225 * aot-compiler.c (compile_method): Skip wrappers of generic icalls.
227 * method-to-ir.c (mono_method_to_ir2): Replace an assert in UNBOX_ANY
228 with a generic sharing failure.
230 * aot-compiler.c (emit_klass_info): Call mono_class_get_nested_types ().
232 * method-to-ir.c (mono_method_to_ir2): Rethrow the correct exception in
233 CEE_RETHROW. Fixes #419634.
235 * mini.c (mono_method_to_ir): Ditto.
237 * exceptions.cs: Add a new test.
239 * generic-sharing.c (mini_type_stack_size): Always pass TRUE as allow_open
240 to mono_type_stack_size_internal () since some callers might not pass in
243 * mini-x86.c (mono_arch_emit_prolog): Store the rgctx before calling
244 instrument_prolog. Fixes #419878.
246 * mini.c (mono_compile_create_var_for_vreg): Make the lvars representing
247 doubles in soft float mode volatile.
249 2008-08-23 Zoltan Varga <vargaz@gmail.com>
251 * ir-emit.h (NEW_ARGSTORE): Use cfg->args and cfg->arg_types to fix the build.
253 * method-to-ir.c (mono_save_args): Use ARGSTORE instead of TEMPSTORE
254 to handle soft float correctly.
256 * tramp-arm.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Implement
259 * mini.h (struct MonoCallInst): Add dynamic_imt_arg boolean field.
261 * exceptions-arm.c (mono_arch_find_jit_info): Set ctx->regs [ARMREG_R11]
262 to sp, since the generics catch code requires it.
264 * mini-arm.h (MONO_ARCH_VTABLE_REG): Use R0 for this to avoid needless
267 * method-to-ir.c (emit_imt_argument): Pass imt_arg to
268 mono_arch_emit_imt_argument ().
270 * mini-<ARCH>.c (mono_arch_emit_imt_argument): Add an 'imt_arg' argument.
272 * mini-arm.c tramp-arm.c: Generic sharing updates.
274 2008-08-22 Zoltan Varga <vargaz@gmail.com>
276 * mini-arm.c: Fix the arm build.
278 * generic-sharing.c (mini_type_get_underlying_type): New helper function
279 handling enums, generic instances and generic sharing.
280 (mini_type_stack_size_full): Ditto.
282 * mini-amd64.c mini-x86.c mini-arm.c: Use the new functions.
284 * mini.h (struct): Add 'uses_rgctx_reg' and 'uses_vtable_reg' fields.
286 * method-to-ir.c: Set the new fields when using RGCTX_REG/VTABLE_REG.
288 * tramp-arm.c: Implement the rgctx fetch and the generic class init
291 * mini-arm.c: Various small generic sharing changes.
293 * tramp-x86.c (mono_arch_create_generic_class_init_trampoline): Implement
295 (mono_arch_create_trampoline_code): Remove most of the GENERIC_CLASS_INIT
298 * mini-trampolines.c (mono_create_generic_class_init_trampoline): New
299 helper function to return a generic class init trampoline.
301 * method-to-ir.c mini.c: Use it.
303 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline): New
304 arch-specfic function to return a generic class init trampoline.
306 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Remove most of
307 the GENERIC_CLASS_INIT custom code.
309 * method-to-ir.c (mono_method_to_ir2): If RGCTX_REG is not defined, that is
310 a fatal error, not a sharing failure.
312 * tramp-<ARCH>.c (mono_arch_get_rgctx_lazy_fetch_offset): Removed, no longer
315 * mini-trampolines.c (mono_rgctx_lazy_fetch_trampoline): Get the additional
316 trampoline argument from MONO_ARCH_VTABLE_REG.
318 * tramp-x86.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
319 order of the arguments to the C trampoline: pass 'slot' as the trampoline
320 argument, and pass the vtable in VTABLE_REG.
322 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
323 order of the arguments to the C trampoline: pass 'slot' as the trampoline
324 argument, and pass the vtable in VTABLE_REG.
325 (mono_arch_create_trampoline_code_full): Remove some special casing for
326 the rgctx fetch trampoline.
328 * mini.c (mono_method_to_ir): Fix the STELEM_ANY+null value optimization.
331 * iltests.il: Add a test for it.
333 2008-08-21 Zoltan Varga <vargaz@gmail.com>
335 * aot-compiler.c (compile_method): Enable AOT support for generics sharing.
337 * method-to-ir.c (mono_method_to_ir2): Remove an aot restriction which is
340 * mini-trampolines.c (mono_magic_trampoline): Add a sync wrapper here,
341 use mono_jit_info_table_find () to avoid recursion.
342 (mono_delegate_trampoline): Add a sync wrapper here.
344 * method-to-ir.c (mono_method_to_ir2): Don't call mono_ldftn_nosyc
347 * mini.c (mono_method_to_ir): Ditto.
349 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Remove
350 add_sync_wrapper argument. Don't add a sync wrapper here.
351 (mono_create_jump_trampoline): Don't add a sync wrapper here.
353 * jit-icalls.c (mono_ldftn_nosync): Removed, no longer needed.
355 2008-08-20 Bill Holmes <billholmes54@gmail.com>
357 * exceptions-amd64.c (seh_handler): For Winx64 adding missing copy
358 of nonvolatile registers back from MonoContext to CONTEXT.
360 Contributed under MIT/X11 license.
362 2008-08-20 Bill Holmes <billholmes54@gmail.com>
364 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): When shifting the
365 arguments on Winx64 there are only 4 argument registers. For this
366 logic to work the last argument must be pulled from the stack.
368 Contributed under MIT/X11 license.
370 2008-08-20 Zoltan Varga <vargaz@gmail.com>
372 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
374 * aot-runtime.c aot-compiler.c patch-info.h mini.c: Get rid of
375 MONO_PATCH_INFO_WRAPPER, encode/decode wrapper methods like the others in
376 encode/decode_method_ref ().
378 * aot-compiler.c (encode_patch): Handle STATIC_RGCTX_INVOKE wrappers.
380 * aot-runtime.c (decode_patch): Ditto.
382 * mini.c (mono_resolve_patch_target): Handle RGCTX_FETCH sub-patches of type
383 MONO_PATCH_INFO_METHOD.
385 * aot-runtime.c (decode_exception_debug_info): Decode the contents of
388 * aot-compiler.c (emit_exception_debug_info): Emit the contents of
391 * method-to-ir.c (emit_imt_argument): Fix AOT+gshared support.
393 * mini-amd64.c (add_valuetype): Use a dummy gsctx if we didn't receive
396 * aot-runtime.c (decode_generic_inst): New function to decode and
397 return a interned generic inst.
398 (decode_klass_ref): Use it.
399 (decode_method_ref): Ditto.
401 * aot-compiler.c (emit_exception_debug_info): Save
402 jinfo->has_generic_jit_info too.
404 2008-08-19 Zoltan Varga <vargaz@gmail.com>
406 * mini-ia64.c (mono_arch_output_basic_block): Add OP_FCONV_TO_I.
408 * iltests.il.in: Add a test for fconv_to_i.
410 * liveness.c: Disable the liveness2 pass for now to save space.
412 * regalloc2.c: Include mempool-internals.h to fix warnings.
414 * aot-compiler.c (encode_method_ref): Encode the context of generic
417 * aot-runtime.c (decode_method_ref): Inflate generic methods using
418 the context saved in the aot file.
420 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
422 * mini-x86.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
424 * method-to-ir.c (mono_method_to_ir2): When using CEE_JMP, make arguments
425 volatile so they won't be optimized away.
427 2008-08-19 Rodrigo Kumpera <rkumpera@novell.com>
433 * dominators.c: Remove duplicated functions that now are in
436 2008-08-19 Zoltan Varga <vargaz@gmail.com>
438 * aot-compiler.c: Fix warnings.
440 * aot-runtime.c (decode_klass_ref): Add support for VARs/MVARs.
442 * aot-compiler.c (encode_klass_ref): Encode is_method too for VARs/MVARs.
444 * method-to-ir.c (emit_get_rgctx_method): Use MONO_PATCH_INFO_METHODCONST
447 * mini.c (mono_resolve_patch_target): Ditto.
449 * aot-compiler.c (encode_patch): Add support for RGCTX_FETCH.
450 (encode_klass_ref): Add support for encoding VARs/MVARs.
452 * mini.c (mono_patch_info_dup_mp): Handle RGCTX_FETCH.
454 * aot-runtime.c (decode_patch_info): Rename to 'decode_patch'. Split out
455 the handling of the got entries into a separate 'decode_got_entry' function.
456 Add support for RGCTX_FETCH.
458 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RDI since RAX is
459 clobbered by the trampoline code.
461 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RAX since that is
462 not clobbered by the indirect calling code.
464 2008-08-18 Zoltan Varga <vargaz@gmail.com>
466 * mini-x86.c (mono_arch_patch_code): Handle RGCTX_FETCH/GENERIC_CLASS_INIT
469 2008-08-18 Rodrigo Kumpera <rkumpera@novell.com>
471 * method-to-ir.c (mono_emit_method_call_full): Alloc the constructor
472 signature using the compilation mempool otherwise we would leak it.
474 2008-08-18 Zoltan Varga <vargaz@gmail.com>
476 * method-to-ir.c (mono_method_to_ir2): Emit the generic class inits using
477 mono_emit_abs_call ().
479 * patch-info.h: Add GENERIC_CLASS_INIT.
481 * mini.c (mono_resolve_patch_target): Handle GENERIC_CLASS_INIT.
483 * mini-amd64.c (emit_call_body): Treat abs calls which have a patch info
484 as their target as a near call.
486 * mini.c (mono_codegen): Handle patches stored in cfg->abs_patches in the
488 (mono_resolve_patch_target): Add support for MONO_PATCH_INFO_RGCTX_FETCH.
490 * method-to-ir.c (mono_emit_abs_call): New helper function which emits a
491 call to a runtime function described by a patch.
493 * method-to-ir.c: Emit rgctx entry fetches and class init trampolines using
494 mono_emit_abs_call, this has the advantage that the ABS handling code in
495 mono_codegen () can handle them both, and can handle other stuff in the
496 future without additional code.
498 * mini.h (struct MonoJumpInfoRgctxEntry): New structure describing an rgctx
500 (MonoCompile): Add 'abs_patches' hashtable, which contains patches describing
503 * mini.h: Add missing bblock related prototypes.
505 * mini.h (MonoCompile): Remove unused reverse_inst_list and
506 reverse_inst_list_len fields.
508 * mini.c: Refactor this file a bit by moving branch optimizations to
511 * method-to-ir.c: Merge generic sharing changes missed earlier.
513 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST.
515 * aot-runtime.c (decode_patch_info): Refactor the code dealing with the
516 shared patches. Process METHODCONST as a shared patch.
518 * liveness.c (mono_analyze_liveness): Disable the liveness2 code for now
519 as it crashes on the 2.0 mscorlib.
521 * aot-compiler.c (is_shared_got_patch): Revert the last change as it seems
524 * aot-compiler.c: Use is_plt_patch () in a few additional places.
525 (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST, which is generated
528 * aot-compiler.c: Reorganize the got handling code to be a bit more
531 2008-08-17 Zoltan Varga <vargaz@gmail.com>
533 * aot-compiler.c: Make the patch_to_plt_offset hash table use
534 mono_patch_info_equals/hash, and use it to massively simplify
537 * mini.c (mono_patch_info_hash): Simplify this and add support for
540 * patch-info.h: Rename RGCTX_LAZY_FETCH_TRAMPOLINE to just RGCTX_FETCH.
542 * mini.c aot-compiler.c aot-runtime.c: Revert the LAZY_FETCH_TRAMPOLINE
543 handling code, since an offset is not enough to identify a trampoline.
545 * method-to-ir.c: Remove some g_assert (!cfg->compile_aot) lines.
547 2008-08-17 Mark Probst <mark.probst@gmail.com>
549 * mini.c (mono_op_imm_to_op): Add case for OP_IMUL_IMM.
551 * method-to-ir.c (mono_method_to_ir2): Decompose OP_CKFINITE.
553 * mini-ops.h: Argument and result types for OVF_CARRY ops.
555 * decompose.c: PPC decompositions for various ops.
557 * cpu-ppc.md, inssel-ppc.brg, mini-ppc.c: PPC changes for Linear IL.
559 2008-08-17 Zoltan Varga <vargaz@gmail.com>
561 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Make this
562 call the generic trampoline code using a call, instead of a jump, to
563 remove some special casing from the generic trampoline code.
565 * mini.c (mono_resolve_patch_target): Handle LAZY_FETCH_TRAMPOLINE.
566 (mono_codegen): Ditto.
568 * aot-compiler.c aot-runtime.c: Ditto.
570 * patch-info.h: Add MONO_PATCH_INFO_RGCTX_LAZY_FETCH_TRAMPOLINE.
572 * mini-trampolines.c (mono_find_rgctx_lazy_fetch_trampoline_by_addr): New
573 helper function to find the offset corresponding to a lazy fetch trampoline.
575 * mini.h (MonoCompile): Add 'orig_method' field to hold the original method
576 when doing generic sharing.
578 * aot-compiler.c: Use cfg->orig_method instead of cfg->method in a lot of
581 * mini.c (mono_create_rgctx_lazy_fetch_trampoline): Move this to
582 mini-trampolines.c to be with the other trampoline creation functions.
584 * method-to-ir.c (mono_emit_method_call): Remove the 'signature' argument
585 as it is equal to method->signature in most cases, add a
586 mono_emit_method_call_full variant which takes a signature and an imt
589 2008-08-16 Zoltan Varga <vargaz@gmail.com>
591 * jit-icalls.c (mono_helper_compile_generic_method): Don't pass the context
592 to this function, since it could be computed easily from the method
594 (mono_helper_compile_generic_method_wo_context): Removed, not needed any
597 * method-to-ir.c mini.c: Remove references to
598 compile_generic_method_wo_context.
600 * method-to-ir.c (mono_method_to_ir2): Enable AOT for virtual
601 generic method calls.
603 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_1 for 1
604 dimensional non-szarrays.
606 * mini.c (mini_init): Register mono_array_new_1.
608 * jit-icalls.c (mono_array_new_1): New jit icall.
610 * mini-trampolines.c (mono_magic_trampoline): For jumps, patch the GOT entries
611 pointing to the method.
613 * aot-runtime.c (mono_aot_get_method_from_token): Register GOT slots holding
614 method addresses belonging to METHOD_JUMP patches in the
615 jump_target_got_slot_hash.
616 (mono_aot_load_method): Ditto.
618 * aot-compiler.c (compile_method): Allow AOT compilation of methods with
621 * mini.c (mini_create_jit_domain_info): New helper function which
622 initializes/frees domain->runtime_info.
623 (mini_free_jit_domain_info): Ditto.
624 (mini_init): Install the domain hook functions with the runtime.
626 * mini.h (MonoJitDomainInfo): New structure which stores the domain specific
627 information maintained by the JIT.
629 * mini.c (mono_resolve_patch_target): For PATCH_INFO_METHOD_JUMP, move the
630 insertion into jump_table_hash into mono_codegen (), also implement proper
633 * method-to-ir.c (mono_method_to_ir2): Don't disable AOT for CEE_JMP and
634 tail calls, it is already done by the aot code.
636 * method-to-ir.c (mono_method_to_ir2): Handle CEE_JMP using the tail call
639 * iltests.il.in: Make the jmp test a bit more complex.
641 * aot-compiler.c (encode_method_ref): Handle references to normal methods of
642 generic instances which doesn't have a token.
644 * aot-runtime.c (decode_method_ref): Ditto.
646 * method-to-ir.c (handle_unbox_nullable): Don't disable AOT, the aot code
647 can handle this case now.
650 2008-08-15 Geoff Norton <gnorton@novell.com>
652 * mini-x86.c: Fix alignment on Apple x86, and re-disable the alignment
655 2008-08-15 Zoltan Varga <vargaz@gmail.com>
657 * method-to-ir.c (mono_method_to_ir2): Allow AOT compilation of methods
658 calling generic methods.
660 * aot-compiler.c (encode_patch): Handle MONO_PATCH_INFO_METHOD_RGCTX.
662 * aot-runtime.c (decode_patch_info): Ditto.
664 * mini.c (mono_resolve_patch_target): Ditto.
666 * patch-info.h: Add METHOD_RGCTX.
668 * mini-amd64.c (mono_arch_output_basic_block): Optimize LOCALLOC_IMM.
670 2008-08-14 Zoltan Varga <vargaz@gmail.com>
672 * mini-amd64.c (mono_arch_emit_call): Nullify call->vret_var if returning
673 arguments in registers.
675 * decompose.c (mono_decompose_vtype_opts): Create a var for the vreg in
676 OP_VCALL too, don't depend on OP_OUTARG_VTRETADDR doing it.
678 * mini.c (mini_method_compile): Abort aot compilation for generic
679 methods if generic sharing is disabled.
681 * mini.c (mono_method_to_ir): Disable AOT for virtual calls requiring
684 * method-to-ir.c (mono_method_to_ir2): Disable AOT for virtual calls
687 * decompose.c (mono_decompose_vtype_opts): Emit the correct sized
688 store instructions when converting a vcall to a normal call.
690 * mini.c (sigprof_signal_handler): Call mono_find_jit_info instead of
691 mono_arch_find_jit_info.
693 2008-08-13 Zoltan Varga <vargaz@gmail.com>
695 * method-to-ir.c (check_inline_called_method_name_limit): Optimize this to
696 avoid calling mono_method_full_name () for every method even if the
698 (check_inline_caller_method_name_limit): Ditto.
700 2008-08-12 Zoltan Varga <vargaz@gmail.com>
702 * driver.c (main_thread_handler): Allow AOT compilation of multiple
703 assemblies in one run.
705 * aot-compiler.c (mono_compile_assembly): Only print out a count of
706 skipped methods if it is not 0.
708 * Makefile.am (aotcheck): AOT compile all test assemblies in one run.
710 2008-08-12 Bill Holmes <billholmes54@gmail.com>
712 * mini.c (mono_codegen): Changing a preprocessor check from WIN64 to
713 MONO_ARCH_HAVE_UNWIND_TABLE.
715 Contributed under MIT/X11 license.
717 2008-08-12 Bill Holmes <billholmes54@gmail.com>
719 * mini-amd64.c (mono_arch_cpu_optimizazions): Remove peephole and branch
720 from default optimizaton list on Winx64.
722 * mini-amd64.c (emit_tls_get): Added Winx64 specific implementation for GetTLS.
724 * mini-amd64.c (mono_arch_emit_prolog): Adding an offset on Winx64 to get
725 the LMF from the MonoJitTlsData structure.
727 * mini-amd64.c (mono_arch_setup_jit_tls_data): Added Winx64 implementation.
729 Contributed under MIT/X11 license.
731 2008-08-12 Zoltan Varga <vargaz@gmail.com>
733 * mini.c (sigsegv_signal_handler): Fix the build.
735 * mini-amd64.c (emit_call_body): Use image->aot_module instead of
736 assembly->aot_module.
738 * aot-runtime.c: Use image->aot_module instead of searching in the aot_modules
739 hash table. This simplifies and speeds up a lot of code, and fixes support
742 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes if the thread is not registered
745 * mini-exceptions.c: Ditto.
747 * exceptions-*c.c (mono_arch_find_jit_info): Remove unused 'trace' and
748 'native_offset' argument, since these are computed in the
749 mono_find_jit_info () function.
751 * mini-exceptions.c (mono_find_jit_info): Make this non-static, as it
752 is used by exceptions-ppc.c.
754 * exceptions-ppc.c: Call mono_find_jit_info () instead of
755 mono_arch_find_jit_info ().
757 * mini-ppc.h exceptions-ppc.c mini-mips.h mini-mips.c exceptions-mips.c
758 mini-exceptions.c: Get rid of the CUSTOM_STACK_WALK stuff, use the
759 generic code in mini-exceptions.c.
761 2008-08-11 Zoltan Varga <vargaz@gmail.com>
763 * mini-ppc.c (mono_arch_flush_register_windows): Add this for ppc.
765 * aot-runtime.c (mono_aot_get_plt_info_offset): Fix a warning.
767 * aot-runtime.c (mono_aot_get_method): Avoid doing all the loading inside
768 the aot lock, to avoid deadlocks when mono_aot_get_class_from_name () is
769 called while holding the loader lock. Fixes #415608.
770 (mono_aot_get_method_from_token_inner): Ditto.
772 2008-08-09 Zoltan Varga <vargaz@gmail.com>
774 * exceptions-ppc.c (mono_jit_walk_stack): Use MONO_INIT_CONTEXT_FROM_CURRENT
775 to reduce differences between this and the generic implementation in
777 (ves_icall_get_frame_info): Ditto.
779 * mini-ppc.h (MONO_INIT_CONTEXT_FROM_CURRENT): Define this for ppc too.
781 * mini-exceptions.c (mono_exceptions_init): Remove an #ifdef which is no
784 * exceptions-ppc.c (arch_get_call_filter): Rename this to
785 mono_arch_get_call_filter () and make it non-static, for consistency with the
788 2008-08-09 Rodrigo Kumpera <rkumpera@novell.com>
791 * local-propagation.c:
792 * mini-x86.c: Correct the name of arch defines.
794 2008-08-09 Zoltan Varga <vargaz@gmail.com>
796 * method-to-ir.c (mono_op_to_op_imm_noemul): Correct name of
797 NO_EMULATE_LONG_SHIFT_OPS define.
799 2008-08-08 Zoltan Varga <vargaz@gmail.com>
801 * method-to-ir.c (mono_method_to_ir2): Remove some code from CEE_MONO_LDPTR
802 now that aot-ed icall wrappers use CEE_MONO_ICALL_ADDR.
804 * aot-compiler.c aot-runtime.c: Add support for static aot compilation.
805 MACH fixes. Merged from the 2.0 branch.
807 * method-to-ir.c (mono_method_to_ir2): Handle CEE_MONO_ICALL_ADDR.
809 * mini.c (mono_resolve_patch_target): Error out if an icall is not found.
810 (mono_method_to_ir): Handle CEE_MONO_ICALL_ADDR.
812 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Add AOT support.
814 * method-to-ir.c mini.c driver.c aot-compiler.c: Update after
815 mono_marshal_get_native_wrapper () signature changes.
817 2008-08-07 Rodrigo Kumpera <rkumpera@novell.com>
819 * jit-icalls.c (mono_fconv_ovf_u8): Work around soft-float double to long
820 conversion bug under arm.
822 2008-08-06 Rodrigo Kumpera <rkumpera@novell.com>
824 * cpu-arm.md: Increase long_conv_to_ovf_i4_2 max length to 36.
826 * mini-arm.c (mono_arch_output_basic_block): Implement long to int conversion
827 with overflow checking.
829 2008-08-05 Marek Habersack <mhabersack@novell.com>
831 * Makefile.am (GENMDESC_PRG): when cross-compiling use full path
832 to the genmdesc.pl file
834 2008-08-05 Zoltan Varga <vargaz@gmail.com>
836 * ir-emit.h (EMIT_NEW_ARGSTORE): Fix the usage of param_types and
837 arg_array in the soft-float versions of the LOAD/STORE macros.
839 * method-to-ir.c (mono_method_to_ir2): Fix a warning in the arm switch
842 * ir-emit.h (NEW_VARLOADA): Handle SOFT_FLOAT correctly.
844 2008-08-02 Zoltan Varga <vargaz@gmail.com>
846 * mini-ia64.c (add_valuetype): Only reserve half parameter slot for each member of
847 a float HFA. Fixes #413621.
849 2008-08-02 Gert Driesen <drieseng@users.sourceforge.net>
851 * mini-x86.c (mono_arg_get_argument_info): Rename last occurrence of
852 frame_size to args_size. Fixes build.
854 2008-08-02 Zoltan Varga <vargaz@gmail.com>
856 * mini-x86.c (mono_arch_get_argument_info): Rename frame_size to args_size,
857 and don't align it to MONO_ARCH_FRAME_ALIGNMENT.
859 * mini-x86.h: Change MONO_ARCH_FRAME_ALIGNMENT to 8 so doubles stored on
860 the stack are not unaligned. Fixes #413247.
862 Fri Aug 1 18:46:42 CEST 2008 Paolo Molaro <lupus@ximian.com>
864 * mini.c: update jitted methods performance counters.
866 Fri Aug 1 16:30:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
868 * mini-exceptions.c: increase the exceptions thrown performance
869 counter in mono_handle_exception ().
871 2008-07-29 Zoltan Varga <vargaz@gmail.com>
873 * aot-runtime.c: Use MonoImage's as keys in the aot_modules hash so the aot
874 can work with netmodules.
876 2008-07-28 Geoff Norton <gnorton@novell.com>
878 * mini-x86.h: Correct the frame alignment on OSX. Fixes the jit
881 2008-07-28 Zoltan Varga <vargaz@gmail.com>
883 * mini-x86.c (mono_arch_emit_call): Emi the osx stack alignment at the
886 2008-07-28 Bill Holmes <billholmes54@gmail.com>
888 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
889 The float param registers and other param registers must be the
890 same index on Windows x64.
892 * mini-amd64.c (mono_arch_allocate_vars) : Implementing the
893 ArgValuetypeAddrInIReg argument case. Setting the argument
894 op to OP_VTARG_ADDR (OP_REGOFFSET)).
896 * mini-amd64.c (mono_arch_call_opcode) : Winx64 fix. Use the size
897 variable computed above as the copy length for arguments of storage
898 type ArgValuetypeAddrInIReg.
900 * mini-amd64.c (mono_arch_emit_call) : Implementing the
901 ArgValuetypeAddrInIReg argument case. This case will rely on
902 mono_arch_emit_outarg_vt to emit the correct code later in the process.
904 * mini-amd64.c (mono_arch_emit_call) : On Winx64 there always needs to be
905 a 32 byte stack allocation for all calls. We will omit the adjustment for
906 jump and tail call instructoins as they do not follow the typical call behavior.
908 * mini-amd64.c (mono_arch_emit_outarg_vt) : Implementing the case for
909 ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
910 local variable and pass the local variable by reference to the called method.
912 * mini-amd64.c (mono_arch_emit_prolog, emit_load_volatile_arguments) :
913 Implementing the ArgValuetypeAddrInIReg argument case. When the address
914 of a struct is passed in a register it must be saved with the other
915 volatile argument on the stack.
917 * mini-amd64.c (mono_arch_emit_prolog) : Winx64 fix. When omitting the
918 frame pointer the stack adjustment value must be saved to the unwind
921 Contributed under MIT/X11 license.
923 2008-07-28 Zoltan Varga <vargaz@gmail.com>
925 * inssel-x86.brg (stmt): Add missing OP_X86_OUTARG_ALIGN_STACK rule
926 which got lost in the merge.
928 2008-07-27 Zoltan Varga <vargaz@gmail.com>
930 * method-to-ir.c: Make the helper_sig variables extern to fix the ppc
933 * mini-amd64.c (emit_call_body): Add a no_patch case missed earlier.
935 * mini-amd64.c (emit_call_body): Avoid aligning the call instruction on
936 icalls, since they won't be patched.
938 * exceptions-amd64.c (mono_arch_get_restore_context_full): Use a slightly
939 different code sequence when running under valgrind to prevent some valgrind
942 * iltests.il.in: Add new regression test.
944 * method-to-ir.c (mono_method_to_ir2): Fix handling of inlined methods which
947 * method-to-ir.c (mono_method_to_ir2): Use get_vreg_to_inst () instead of
948 accessing cfg->vreg_to_inst directly to prevent a crash in LDFLD.
950 * iltests.il.in: Add new test.
952 * aot-compiler.c: Fix some warnings.
954 * decompose.c (mono_decompose_long_opts): Implement OP_ICONV_TO_OVF_I8_UN.
957 2008-07-27 Zoltan Varga <vargaz@gmail.com>
959 * driver.c (mono_main): Fix the --gc=none build. Fixes #412482.
960 (mini_usage_jitdeveloper): Add a missing --wapi option.
962 2008-07-25 Zoltan Varga <vargaz@gmail.com>
964 * mini-codegen.c: Simplify the is_fp macros.
965 (free_up_ireg): Remove, use free_up_reg instead.
966 (free_up_reg): Fix the fp case.
968 2008-07-26 Zoltan Varga <vargaz@gmail.com>
970 * cpu-arm.md (loadr8_membase): Increase the length of this as this is not
973 * exceptions-x86.c: Merge some changes which seemed to have got lost
974 in the linear-ir merge.
976 * liveness.c: Disable the liveness2 pass on 32 bit platforms.
978 * method-to-ir.c (mono_handle_global_vregs): Make the component vregs of a
979 long vreg volatile even if the variable was already created.
981 * liveness.c (update_liveness2): Avoid eliminating dead definitions of
984 2008-07-26 Zoltan Varga <vargaz@gmail.com>
986 * cpu-x86.md (fcall_membase): Increase the size of the fcall opcodes.
988 * mini.c (mono_jit_compile_method_inner): Add support for
989 MONO_EXCEPTION_BAD_IMAGE.
991 * method-to-ir.c (mono_method_to_ir2): Avoid a crash if
992 mini_method_get_context () returns NULL. Fixes #356531.
994 * mini.c (mono_method_to_ir): Ditto.
996 * method-to-ir.c (mono_method_to_ir2): Create a variable if needed when
997 accessing a field of a valuetype in LDFLD/STFLD. Fixes #412399.
999 2008-07-25 Zoltan Varga <vargaz@gmail.com>
1001 * method-to-ir.c (mono_method_to_ir2): Initialize an uninitialized variable
1002 in the LDFTN implementation.
1004 2008-07-25 Mark Probst <mark.probst@gmail.com>
1006 * mini-trampolines.c (mono_magic_trampoline): When sharing generic
1007 code, patch calls to icalls, too, even if they're not in the
1008 shared generic code hash. Fixes #411962.
1010 2008-07-25 Zoltan Varga <vargaz@gmail.com>
1012 * cpu-x86.md: Increase the length of the fcall opcodes.
1014 * mini-x86.c (emit_move_return_value): Avoid some precision issues for
1015 calls returning floats.
1017 * method-to-ir.c (mono_method_to_ir2): Remove the generic sharing restrictions
1020 * method-to-ir.c (mono_method_to_ir2): Merge some LDFTN gsharing changes
1023 * method-to-ir.c (handle_delegate_ctor): Avoid putting dynamic methods
1024 into the domain->method_code_hash.
1026 * aot-compiler.c: Fix win32 build.
1028 * method-to-ir.c (EMIT_GET_RGCTX): Call EMIT_NEW_LDARG in emit_get_rgctx ().
1030 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_specific in the
1031 gshared NEWARR implementation.
1033 * cpu-sparc.md: Remove duplicate localloc_imm opcode.
1035 * ir-emit.h (NEW_ARGLOAD): Use cfg->args and cfg->arg_types so this macro
1036 can be used outside of method_to_ir.
1038 * mini.h (MonoCompile): Add arg_types field.
1040 * method-to-ir.c (inline_method): Save/Restore cfg->args and cfg->arg_types.
1042 * method-to-ir.c (mono_method_to_ir2): Set cfg->args and cfg->arg_types to
1043 the values of the local arg_array and param_types array.
1045 2008-07-24 Zoltan Varga <vargaz@gmail.com>
1047 * method-to-ir.c (mono_method_to_ir2): Allocate a GOT var for NEWOBJ, since
1048 got accesses might only get generated later when NEWOBJ is decomposed.
1050 * method-to-ir.c (handle_delegate_ctor): Add an optimization to avoid
1051 looking up the native code of the target method when a delegate is called
1054 * mini-trampolines.c (mono_delegate_trampoline): Add the other half of the
1057 * debug-debugger.c (MONO_DEBUGGER__debugger_info): Fix a warning.
1059 * aot-runtime.c aot-compiler.c: Add a new option 'no-dlsym' which makes
1060 AOT work on platforms without a working dlsym implementation.
1062 * mini.h: Bump AOT image format version.
1064 2008-07-24 Mark Probst <mark.probst@gmail.com>
1066 * mini-exceptions.c: Free a MonoType with
1067 mono_metadata_free_type() instead of g_free().
1069 * aot-runtime.c: Free a MonoType.
1071 2008-07-24 Zoltan Varga <vargaz@gmail.com>
1073 * method-to-ir.c (mono_method_to_ir2): Add a comment for the box+brtrue
1076 * mini-codegen.c (mono_local_regalloc): Remove the remaining items from the
1079 2008-07-23 Massimiliano Mantione <massi@ximian.com>
1080 * mini.c (sigprof_signal_handler): call the new "runtime initialized"
1083 2008-07-23 Zoltan Varga <vargaz@gmail.com>
1085 * method-to-ir.c (mono_method_to_ir2): Set the stack type properly for
1086 NEWOBJ calls on valuetypes.
1088 * iltests.il.in: Add new test.
1090 * mini-x86.c (mono_arch_emit_call): Use mini_type_stack_size ().
1092 2008-07-22 Zoltan Varga <vargaz@gmail.com>
1094 * mini-exceptions.c: Fix some warnings. Remove one ia64 special case as it
1095 is no longer needed.
1097 * mini-ia64.c (mono_arch_emit_prolog): In native-to-managed wrappers, widen
1098 non register sized integer arguments.
1099 (mono_arch_call_opcode): Add support for ArgInFloatRegR4.
1100 (mono_arch_emit_outarg_vt): Pass a more reasonable alignment to
1103 * method-to-ir.c (mono_method_to_ir2): Handle the ret_var_is_local case in
1106 * method-to-ir.c (ADD_WIDEN_OP): New macro to insert a widening op when
1107 two a binop with different sized arguments is emitted.
1109 * mini.c (mono_bblock_insert_after_ins): Properly link up with the next
1110 instruction in the ins==NULL case.
1112 2008-07-23 Zoltan Varga <vargaz@gmail.com>
1114 * mini-ops.h: Add OP_X86_OUTARG_ALIGN_STACK.
1116 * mini-x86.c: Fix osx build.
1118 * mini-amd64.c (mono_arch_output_basic_block): Handle varargs in the CALL_REG
1121 * method-to-ir.c (mono_spill_global_vars): Avoid fusing a load+store into the
1122 instruction for non int sized variables.
1124 * method-to-ir.c (mono_method_to_ir2): Fix an assert in the LDFLD
1127 2008-07-23 Robert Jordan <robertj@gmx.net>
1129 * method-to-ir.c: Fix MSVC build.
1131 2008-07-22 Zoltan Varga <vargaz@gmail.com>
1133 * method-to-ir.c (mono_method_to_ir2): When calling native code which returns
1134 a non int sized type, widen it to an int since newer versions of gcc seem to
1135 generate code which needs this.
1137 * ssa2.c abcremoval2.c: Fix warnings.
1139 * *: Merge the Linear IR branch.
1141 The original branch is at trunk/branches/vargaz/mini-linear-il, and
1142 the ChangeLog file there describes all the changes done over the years.
1143 Further documentation can be found at www.mono-project.com/Linear_IL.
1145 2008-07-21 Bill Holmes <billholmes54@gmail.com>
1147 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
1148 The float param registers and other param registers must be the
1149 same index on Windows x64.
1151 Contributed under MIT/X11 license.
1153 2008-07-21 Rodrigo Kumpera <rkumpera@novell.com>
1155 * mini.c: Make the previous fix GC safe.
1157 2008-07-21 Raja R Harinath <harinath@hurrynot.org>
1159 * Makefile.am (version.h): Allow a trailing '/' in the repository URL.
1161 2008-07-21 Bill Holmes <billholmes54@gmail.com>
1163 * mini-amd64.c (get_call_info): Correcting the case for MONO_TYPE_TYPEDBYREF
1164 on Winx64. This type will not be passed on the stack (ArgOnStack), but
1165 ArgValuetypeAddrInIReg instead.
1167 Contributed under MIT/X11 license.
1169 2008-07-21 Zoltan Varga <vargaz@gmail.com>
1171 * mini-codegen.c (get_register_spilling): Fix a warning.
1173 2008-07-17 Rodrigo Kumpera <rkumpera@novell.com>
1175 * mini.c: Use mono_runtime_class_init_full to avoid leaking memory
1176 for types which the initialization fails. Raises the provided exception
1177 at the right stop after cleanup.
1179 2008-07-16 Zoltan Varga <vargaz@gmail.com>
1181 * aot-compiler.c: Free most of the memory allocated during compilation.
1183 * mini.c (mini_parse_debug_options): Fix a leak.
1185 * mini.c (mini_method_compile): Don't add the method to the jit info tables
1186 during aot compilation.
1188 2008-07-14 Zoltan Varga <vargaz@gmail.com>
1190 * mini.c (mono_method_to_ir): Disable aot for code using CCASTCLASS on x86 as
1191 it has too much register pressure.
1193 2008-07-13 Zoltan Varga <vargaz@gmail.com>
1195 * inssel.brg (CEE_CASTCLASS): Remove some dead code.
1197 2008-07-12 Zoltan Varga <vargaz@gmail.com>
1199 * mini-x86.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
1202 * mini-amd64.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
1203 on amd64 similar to the way it is done on arm.
1205 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1207 * aot-runtime.c (load_aot_module): Rename 'info' to 'amodule' for
1208 consistency, normalize error messages, avoid loading aot-only modules in
1211 * driver.c (mono_main): Rename --aot-only command line option to --full-aot
1214 * aot-compiler.c aot-runtime.c tramp-arm.c: Implement aot-only support.
1216 2008-07-11 Martin Baulig <martin@ximian.com>
1219 (MonoDebuggerInfo): Add `interruption_request'.
1221 2008-07-12 Zoltan Varga <vargaz@gmail.com>
1223 * aot-compiler.c (emit_plt): Remove some dead code.
1225 * exceptions-arm.c (mono_arch_get_call_filter_full): Initialize ji.
1227 * aot-runtime.c (mono_aot_get_plt_info_offset): New helper function to
1228 return the plt info offset belonging to a given plt entry.
1230 * mini-trampolines.c (mono_aot_plt_trampoline): Use
1231 mono_aot_get_plt_info_offset.
1233 * aot-runtime.c aot-compiler.c tramp-arm.c: Change the arm plt code to be
1234 similar to the amd64 code by makeing jumps through a separate jump table
1235 instead of embedding the jump addresses into the code.
1237 2008-07-11 Zoltan Varga <vargaz@gmail.com>
1239 * mini.c (mono_method_to_ir): Disable aot for calling ldtoken in a generic
1242 2008-07-10 Martin Baulig <martin@ximian.com>
1244 * mini.c (mini_method_compile): Disable generics sharing when
1245 running in the debugger.
1247 2008-07-10 Zoltan Varga <vargaz@gmail.com>
1249 * mini.c (mono_method_to_ir): Create the got var in CEE_REFANYVAL.
1251 * inssel.brg (CEE_CASTCLASS): Avoid reusing temporary registers to prevent
1252 the local register allocator from running out of registers on x86 when
1255 2008-07-10 Bill Holmes <billholmes54@gmail.com>
1257 * inssel-long.brg For OP_LCONV_TO_OVF_I4 an int cast is needed when
1258 expressing IntMin for the VS Compiler. See Compiler Warning (level 2)
1261 Contributed under MIT/X11 license.
1263 2008-07-10 Zoltan Varga <vargaz@gmail.com>
1265 * aot-compiler.c: Get rid of whitespace in the generated assembly file to
1266 speed up the assembler.
1268 2008-07-09 Zoltan Varga <vargaz@gmail.com>
1270 * mini-arm.h tramp-arm.c exceptions-arm.c aot-compiler.c: Beginnings of aot-only
1273 * mini.c: Move the soft float handling macros a bit earlier, add
1274 NEW_TEMPSTORE_SOFT_FLOAT macro, fix warnings, add soft-float support in one
1277 * mini.h: Add prototype for mono_arch_fixup_jinfo.
1279 * mini.c (mini_init): In aot-only mode, set the root domain code manager to
1280 read-only to help catch code allocation requests.
1282 * mini.c inssel.brg aot-compiler.c: Make the use of IMT runtime configurable,
1283 and turn it off when using --aot-only or when compiling with --aot=full.
1285 * mini.c (mono_resolve_patch_target): In aot-only mode, allocate the
1286 jump table for switches from the normal domain mempool, not the code
1289 * mini-trampolines.c (get_unbox_trampoline): New function to return an
1290 unbox trampoline which handles aot-only mode too.
1292 * aot-runtime.c (mono_aot_get_unbox_trampoline): New function to lookup
1293 an AOTed unbox trampoline.
1295 * aot-compiler.c (emit_trampolines): Emit unbox trampolines.
1297 2008-07-09 Bill Holmes <billholmes54@gmail.com>
1299 * wapihandles.c: Fixing MSVC builds. Include statement changed from <> to
1302 Contributed under MIT/X11 license.
1304 2008-07-09 Bill Holmes <billholmes54@gmail.com>
1306 * mini.c (mono_codegen): Allocate space at the end of the code block and store
1307 the unwind information for the method at the end of the allocated block.
1309 * mini-amd64.h: Added declarations for the unwind routines and adding field to
1310 MonoCompileArch to hold the unwind info for SEH on Winx64
1312 * mini-amd64.c (mono_arch_emit_prolog): Calls to the unwind routines added to store
1313 frame pointer info for the method being compiled.
1315 * exceptions-amd64.c (mono_arch_get_throw_corlib_exception): Added a stack adjustment before
1316 the call to mono_exception_from_token.
1318 * exceptions-amd64.c: Added mono_arch_unwindinfo* implementations. This code is responsible
1319 storing the method prolog information in a format that the Winx64 SEH can understand. This
1320 information is stored a the end of the method block because it is all 32-bit offset based.
1322 Contributed under MIT/X11 license.
1324 2008-07-09 Zoltan Varga <vargaz@gmail.com>
1326 * mini.h: Remove duplicate definitions of the mini_wapi_ functions.
1328 * wapihandles.c: Fix warnings.
1330 * aot-runtime.c (load_aot_module): Add a missing error message in aot-only
1333 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Avoid calling
1334 mono_jit_compile_method in aot-only mode since that calls the type
1337 * mini-trampolines.c (mono_create_delegate_trampoline): Avoid calling
1338 get_delegate_invoke_impl in aot-only mode.
1340 * mini.c (mono_global_codeman_reserve): Reenable the aot-only check.
1342 2008-07-08 Zoltan Varga <vargaz@gmail.com>
1344 * trace.c (mono_trace_enter_method): Fix printing of Type instances.
1346 * aot-compiler.c (compile_method): Disable the check for GSHARED since it
1349 * inssel-long.brg (reg): Add a rule for LCALL_REG (OP_I8CONST).
1351 * tramp-amd64.c (mono_arch_nullify_plt_entry): Read the nullified class
1352 init trampoline from the AOT file as well.
1354 * mini-amd64.c (mono_arch_register_lowlevel_calls): Register
1355 mono_amd64_throw_exception as a jit icall since it is needed by the aot-only
1358 * mini.c (mini_init): Move the call to mono_exceptions_init () after
1361 * exceptions-amd64.c: Add _full variants for the remaining exception code
1362 creation functions as well, allow emission of relocatable code, remove
1363 caching since that is now done by the caller.
1365 * mini-exceptions.c: Add _full variants for the remaining exception code
1366 creation functions as well, add aot-only support.
1368 * aot-compiler.c (compile_method): Allow calls to methods of constructed types
1369 if we can determine a proper token for them.
1370 (add_wrappers): Add a few more wrappers.
1371 (emit_method_code): Remove some dead code.
1372 (emit_trampolines): Emit exception code too.
1374 * mini.c (mono_method_to_ir): Call mono_array_new_2 if possible.
1376 * jit-icalls.c (mono_array_new_2): New jit icall, specialized version of
1377 mono_array_new_va which avoids varargs.
1379 * mini-exceptions.c (mono_exceptions_init): Fix the ppc build.
1381 * mini-trampolines.c: Call mono_create_specific_trampoline () instead of
1382 mono_arch_create_specific_trampoline () in all places.
1384 * aot-compiler.c aot-runtime.c: Refactor the trampoline emitting/loading code
1385 a bit so it can be used for other things as well.
1387 * mini-exceptions.c (mono_exceptions_init): Initialize throw_exception_by_name
1390 * exceptions-amd64.c: Rename the caching from the exception code creation
1391 functions, it is done by the caller instead.
1393 * exceptions-amd64.c: Change the signature of the exception code creation
1394 functions to allow the creation of relocatable code later.
1396 * mini-exceptions.c: Add a set of functions to query the various
1397 runtime-generated exception functions.
1399 * mini.c mini-exceptions.c: Use the newly added functions instead of the
1400 mono_arch_.. () functions.
1402 2008-07-07 Zoltan Varga <vargaz@gmail.com>
1404 * mini-trampolines.c (mono_aot_get_trampoline_code): Removed, no longer used.
1406 * aot-runtime.c aot-compiler.c: AOT the generic trampolines in aot-only mode.
1408 * mini.c (mini_get_imt_trampoline): Call mono_create_specific_trampoline ().
1409 (mini_get_vtable_trampoline): Ditto.
1411 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Create relocatable
1412 code in the AOT case by returning the code size and a list of relocations to
1415 * mini-trampolines.c (mono_create_specific_trampoline): New helper function.
1417 2008-07-07 Bill Holmes <billholmes54@gmail.com>
1419 * mini-amd64.c: On Winx64 the calling convention always requires the caller to
1422 Contributed under MIT/X11 license.
1424 2008-07-07 Zoltan Varga <vargaz@gmail.com>
1426 * aot-compiler.c (emit_exception_debug_info): Serialize the debug info first
1427 so the buffer size can be computed correctly. Fixes #404735.
1429 * debug-mini.c (mono_debug_serialize_debug_info): Lookup the debug info
1430 normally as cfg->debug_info is already freed.
1432 2008-07-06 Zoltan Varga <vargaz@gmail.com>
1434 * mini-amd64.c: For calls returning vtypes in registers, don't store
1435 the return address on the stack, instead allocate a separate local for
1438 2008-07-05 Mark Probst <mark.probst@gmail.com>
1440 * mini-trampolines.c, mini.h: Add an argument to
1441 mono_create_jit_trampoline_in_domain() for turning off the adding
1442 of the sync wrapper.
1444 * mini.c: Use the JIT trampoline without sync instead of
1445 ldftn_nosync in static RGCTX invoke wrappers so that the call can
1448 2008-07-04 Mark Probst <mark.probst@gmail.com>
1450 * driver.c: Turn on GSHARED optimization by default.
1452 2008-07-04 Zoltan Varga <vargaz@gmail.com>
1454 * mini-trampolines.c mini.c mini.h tramp-<ARCH>.c: Rename MONO_TRAMPOLINE_GENERIC
1455 to MONO_TRAMPOLINE_JIT since it better reflects what it does.
1457 * mini-trampolines.c (mono_get_aot_trampoline_code): New internal function to
1458 create a variant of the generic trampoline code callable from AOTed trampolines.
1460 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add support for generic
1461 trampoline code callable from AOTed trampolines.
1463 * aot-compiler.c aot-runtime.c: Add support for AOTing trampolines.
1465 2008-07-04 Mark Probst <mark.probst@gmail.com>
1467 * inssel.brg, mini-ops.h: New opcode for doing CHECK_THIS in a
1468 pass-through manner.
1470 * mini.c: Generic method sharing. Pass MRGCTX to generic methods
1471 and don't fail sharing for them anymore.
1473 * mini-exceptions.c: Handle exceptions in shared generic methods.
1475 * generic-sharing.c: When checking the context of a generic
1476 method, also check its class's context. Don't treat wrappers as
1479 * mini-trampolines.c: Some code factored out to
1480 metadata/generic-sharing.c. Handle the MRGCTX case.
1482 * jit-icalls.c, jit-icalls.h: ldvirtfn icall for generic sharing -
1483 we must deal with the method being of another instantiation of the
1484 class. Add static rgctx invoke wrappers to generic methods.
1486 2008-07-04 Mark Probst <mark.probst@gmail.com>
1488 * mini.c: Provide all jit infos of generic shared methods with a
1491 * mini-exceptions.c: Handle the new situation that a generic info
1492 might be available, but not info about the this/vtable/mrgctx
1495 2008-07-03 Mark Probst <mark.probst@gmail.com>
1497 * mini.c: Don't accept ldftn and ldvirtftn with uninstantiated
1500 2008-07-03 Zoltan Varga <vargaz@gmail.com>
1502 * dominators.c (check_dominance_frontier): Fix a warning.
1504 * mini.h: Add some missing prototypes.
1506 * ssa.c local-propagation.c debug-debuger.c: Fix warnings.
1508 * driver.c (mono_jit_init_version): Correct the comments since the first
1509 argument should be the name of the root domain, not a filename.
1511 * aot-runtime.c (make_writable): Error out if this is called while running
1513 (load_aot_module): Ditto.
1515 * aot-compiler.c: Really fix the computation of method indexes.
1517 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Remove the previous
1518 optimizations as this is no longer called frequently.
1520 * mini-trampolines.c (mono_create_delegate_trampoline): Precompute the invoke
1521 method and the invoke impl code and pass it to the delegate trampoline instead of
1522 just the delegate class.
1524 2008-07-02 Zoltan Varga <vargaz@gmail.com>
1526 * aot-compiler.c: Fixup the computation of method indexes.
1527 (add_wrappers): Create the base methods of the runtime invoke wrappers using
1528 the method builder infrastructure.
1530 * aot-runtime.c (decode_exception_debug_info): Don't crash if the method
1533 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): In aot-only
1534 mode, load the method right away instead of creating a trampoline.
1536 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Eliminate locking.
1538 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Eliminate locking, speed up
1541 2008-07-01 Zoltan Varga <vargaz@gmail.com>
1543 * aot-runtime.c (decode_patch_info): Don't create trampolines in aot_only mode.
1544 (mono_aot_load_method): Use method_index instead of method->token.
1546 * mini.c (mono_jit_compile_method_inner): Move the aot_only check down, so it
1547 can handle icalls etc. properly.
1549 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1551 * aot-compiler.c aot-runtime.c: Allow AOTing many wrapper types.
1553 * mini.c (mono_resolve_patch_target): Handle JIT_ICALL_ADDR.
1554 (mono_codegen): Convert calls made by JIT icall wrappers to the icalls into
1555 JIT_ICALL_ADDR patch type.
1557 * patch-info.h: Add JIT_ICALL_ADDR patch type.
1559 * mini.c (mono_method_to_ir): Allow AOTing methods which access the interruption
1561 (mono_resolve_patch_target): Handle INTERRUPTION_REQUEST_FLAG.
1563 * patch-info.h: Add INTERRUPTION_REQUEST_FLAG.
1565 2008-06-30 Zoltan Varga <vargaz@gmail.com>
1567 * mini.c: Use domain->jit_code_hash_lock for controlling access to
1568 domain->jit_code_hash.
1570 2008-06-29 Zoltan Varga <vargaz@gmail.com>
1572 * mini.c (mini_parse_debug_options): Add 'dont-free-domains' option.
1574 2008-06-27 Zoltan Varga <vargaz@gmail.com>
1576 * mini-trampolines.c (mono_delegate_trampoline): Don't pass a gsctx to
1577 get_this_arg_from_call, let it compute it when needed.
1579 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'code' argument, compute
1580 gsctx from code only when needed.
1582 * mini-trampolines.c (get_generic_context): Rename this to
1583 mono_get_generic_context_from_code (), and move it to generic-sharing.c, where
1584 it can be called by the arch backends.
1586 * mini-exceptions.c (mono_print_thread_dump): Allow the argument to be NULL.
1588 2008-06-26 Zoltan Varga <vargaz@gmail.com>
1590 * driver.c (mono_main): Add experimental --aot-only command line option.
1592 * mini.c: Error out when creating trampolines or JIT compiling if --aot-only is
1595 2008-06-26 Kornél Pál <kornelpal@gmail.com>
1597 * driver.c (DllMain): Remove mono_module_handle.
1599 Contributed under MIT/X11 license.
1601 2008-06-25 Zoltan Varga <vargaz@gmail.com>
1603 * aot-compiler.c: Add not-yet-usable 'full' option. Add some infrastructure code
1604 for emitting methods which are not in the source assembly. Detect and report
1605 failure of assembling+linking.
1607 * aot-compiler.c (emit_klass_info): Call mono_class_setup_vtable ().
1609 * aot-compiler.c: Move the contents of the has_glot_slots array to MonoCompile.
1611 2008-06-24 Rodrigo Kumpera <rkumpera@novell.com>
1613 * mini.c: Check if stats is enabled so we don't allocate memory when not needed.
1615 2008-06-24 Zoltan Varga <vargaz@gmail.com>
1617 * mini.h: Remove some obsolete prototypes.
1619 * mini.c: Avoid storing MonoMethod pointers in the JIT stats, store their string format instead.
1621 2008-06-24 Mark Probst <mark.probst@gmail.com>
1623 * mini.c (get_object_generic_inst): Variable-sized arrays are not
1624 supported by Visual Studio, so use alloca().
1626 2008-06-23 Zoltan Varga <vargaz@gmail.com>
1628 * mini-ia64.c (add_valuetype): Increase *gr too when passing a HFA to be in sync with the ABi.
1631 2008-06-23 Mark Probst <mark.probst@gmail.com>
1633 * mini.c: Fail sharing of a generic method if it contains an open
1634 catch clause (because we don't pass MRGCTXs yet).
1636 2008-06-23 Mark Probst <mark.probst@gmail.com>
1638 * mini.c: When compiling a method with generic sharing, insert the
1639 method instantiated with an all-Object generic context into the
1640 jit info table, instead of the context of the first instantiation
1641 of the method we happen to compile.
1643 2008-06-18 Martin Baulig <martin@ximian.com>
1645 * debug-debugger.h (MonoDebuggerInfo): Replaced `version' with
1646 `major_version' and `minor_version'.
1648 2008-06-17 Mark Probst <mark.probst@gmail.com>
1650 * generic-sharing.c, mini.c, mini.h, aot-runtime.c:
1651 mono_method_is_generic_sharable_impl() takes an additional
1652 argument specifying whether to treat type variables as reference
1655 2008-06-17 Mark Probst <mark.probst@gmail.com>
1657 * mini.h: Removed obsolete prototypes.
1659 2008-06-17 Mark Probst <mark.probst@gmail.com>
1661 * mini.c: Don't fail generic sharing for initobj and sizeof - we
1662 already handle them.
1664 2008-06-17 Mark Probst <mark.probst@gmail.com>
1666 * mini.h, mini-trampolines.c, tramp-alpha.c, tramp-amd64.c,
1667 tramp-arm.c, tramp-hppa.c, tramp-ia64.c, tramp-mips.c,
1668 tramp-ppc.c, tramp-s390.c, tramp-s390x.c, tramp-sparc.c,
1669 tramp-x86.c: Added a MonoGenericContext* argument to
1670 mono_arch_get_unbox_trampoline() so that it can call other
1671 functions which require it.
1673 2008-06-17 Mark Probst <mark.probst@gmail.com>
1675 * mini.h, mini-trampolines.c, mini-amd64.c, mini-x86.c,
1676 mini-alpha.c, mini-arm.c, mini-ia64.c, mini-ppc.c:
1677 mono_arch_get_this_arg_from_call() takes a
1678 MonoGenericSharingContext* as well.
1680 2008-06-17 Mark Probst <mark.probst@gmail.com>
1682 * mini.c: Factor out code for emitting unbox into emit_unbox() and
1683 implement generic sharing of unbox.
1685 2008-06-17 Mark Probst <mark.probst@gmail.com>
1687 * mini.c: Don't compute the vtable to determine whether a field is
1688 special static, because it might not work for open types.
1690 2008-06-17 Mark Probst <mark.probst@gmail.com>
1692 * mini.c: Removed the unused token_type and token_source arguments
1693 from get_runtime_generic_context_ptr().
1695 2008-06-17 Marek Habersack <mhabersack@novell.com>
1697 * mini.c (ADD_BINOP): fix the build
1699 2008-06-16 Zoltan Varga <vargaz@gmail.com>
1701 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
1704 2008-06-16 Mark Probst <mark.probst@gmail.com>
1706 * mini.h: Removed class relations enum that's not used anymore.
1708 2008-06-16 Mark Probst <mark.probst@gmail.com>
1710 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
1712 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
1713 the lazy fetch trampoline access code.
1715 2008-06-15 Zoltan Varga <vargaz@gmail.com>
1717 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
1719 2008-06-14 Zoltan Varga <vargaz@gmail.com>
1721 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
1723 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
1725 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
1727 2008-06-13 Zoltan Varga <vargaz@gmail.com>
1729 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
1732 * mini-ops.h: Add MIN/MAX_UN opcodes.
1734 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
1737 * basic-math.cs: Add more min/max tests.
1739 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
1741 2008-06-13 Mark Probst <mark.probst@gmail.com>
1743 * mini.c: Small fix in the prologue of emit_castclass.
1745 2008-06-13 Zoltan Varga <vargaz@gmail.com>
1747 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
1749 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
1750 do not work even for unsigned types. Fixes #400014.
1752 * basic-math.cs: Add regression tests for unsigned Min/Max.
1754 2008-06-13 Mark Probst <mark.probst@gmail.com>
1756 * mini.c: Added additional context_used argument to several
1757 functions, which will be needed for sharing generic methods. Use
1758 GET_RGCTX macro wherever appropriate. Declare only one
1759 context_used in mono_method_to_ir().
1761 2008-06-13 Mark Probst <mark.probst@gmail.com>
1763 * mini.c, generic-sharing.c: Removed generic class relations.
1765 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
1766 functions due to MRGCTX changes.
1768 2008-06-13 Mark Probst <mark.probst@gmail.com>
1770 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
1771 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
1772 with calculated IMT.
1774 * mini.c: Generic sharing of calls via generic interfaces.
1776 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
1777 generic method with non-constant MonoGenericContext*. Instead,
1778 the context is taken out of the method itself.
1780 2008-06-13 Mark Probst <mark.probst@gmail.com>
1782 * mini.c: Generic sharing of ldvirtftn.
1784 2008-06-13 Mark Probst <mark.probst@gmail.com>
1786 * mini.c: Generic sharing of ldftn.
1788 2008-06-13 Mark Probst <mark.probst@gmail.com>
1790 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
1792 2008-06-13 Mark Probst <mark.probst@gmail.com>
1794 * mini.c: Generic sharing of the special case of ldtoken followed
1795 by a call to GetTypeFromHandle.
1797 2008-06-13 Mark Probst <mark.probst@gmail.com>
1799 * mini.c: Generic sharing of box for nullable types.
1801 2008-06-13 Zoltan Varga <vargaz@gmail.com>
1803 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
1804 are passed on the stack. Fixes #324807.
1806 2008-06-12 Bill Holmes <billholmes54@gmail.com>
1808 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
1809 for the ArgValuetypeAddrInIReg case.
1811 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
1812 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
1814 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
1815 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
1816 local variable and pass the local variable by reference to the called method.
1818 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
1819 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
1821 Contributed under MIT/X11 license.
1823 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
1825 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
1827 * debug-mini.c (mono_debug_print_vars): Release memory after printing
1830 2008-06-10 Martin Baulig <martin@ximian.com>
1833 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
1835 2008-06-09 Kornél Pál <kornelpal@gmail.com>
1837 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
1838 possible error when no arguments are passed.
1840 Contributed under MIT/X11 license.
1842 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
1844 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
1845 where the file name is NULL.
1847 2008-06-09 Zoltan Varga <vargaz@gmail.com>
1849 * mini.c: Fix s390 build.
1851 2008-06-08 Zoltan Varga <vargaz@gmail.com>
1853 * trace.c (mono_trace_parse_options): Fix warnings.
1855 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
1857 2008-06-07 Zoltan Varga <vargaz@gmail.com>
1859 * mini.c (remove_block_if_useless): Avoid printing the method name.
1861 * mini.c: Remove needless setting of ins->cil_code which is now done by
1864 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
1867 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
1868 translated code after it has been patched.
1870 2008-06-06 Zoltan Varga <vargaz@gmail.com>
1872 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
1873 avoid problems during code patching on SMP systems.
1874 (emit_call): Avoid adding a patch info which is already added by
1876 (mono_arch_emit_exceptions): Ditto.
1878 2008-06-05 Zoltan Varga <vargaz@gmail.com>
1880 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
1881 MONO_TYPE_ISSTRUCT already checks for it.
1883 2008-06-05 Bill Holmes <billholmes54@gmail.com>
1885 * mini-amd64.c:merge_argument_class_from_type: When marshaling
1886 structs with floats on Winx64 the float registers are not used.
1887 The integer registers are always used..
1888 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
1889 only one register will be used and only if the size of the struct
1890 is 1,2,4, or 8 bytes.
1892 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
1895 Contributed under MIT/X11 license.
1897 2008-06-05 Martin Baulig <martin@ximian.com>
1899 * debug-debugger.c (debugger_lookup_class): Also call
1900 mono_class_setup_methods() here; we're only called from RTI.
1902 2008-06-05 Andreas Färber <andreas.faerber@web.de>
1904 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
1905 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
1906 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
1907 Post-process object files and add dtrace-generated object, if necessary.
1909 Contributed under MIT/X11 license.
1911 2008-06-04 Mark Probst <mark.probst@gmail.com>
1913 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
1916 * mini.c: Generic sharing for unbox.any and castclass.
1918 2008-06-04 Mark Probst <mark.probst@gmail.com>
1920 * mini.c: Ignore tailcall prefix in shared generic code and when
1921 doing calls which require a vtable/rgctx argument.
1923 2008-06-04 Mark Probst <mark.probst@gmail.com>
1925 * mini.c: Don't free the JIT info.
1927 * driver.c: Changes in the JIT info table testing code.
1929 2008-06-03 Zoltan Varga <vargaz@gmail.com>
1931 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
1932 interruption. Fix some warnings.
1934 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
1935 interruption_checkpoint.
1937 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
1939 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
1940 from embedding applications.
1942 2008-06-02 William Holmes <billholmes54@gmail.com>
1944 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
1945 reserving 32 bytes on the stack when making calls.
1947 Contributed under MIT/X11 license.
1949 2008-06-01 Zoltan Varga <vargaz@gmail.com>
1951 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
1952 the linear IL branch.
1954 * driver.c: Print out more information for --version on arm.
1956 2008-05-30 Zoltan Varga <vargaz@gmail.com>
1958 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
1959 bb_exit instead, since out of line bblocks might not actually be emitted
1962 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
1963 maximum epilog size for out of line bblocks if tracing is enabled.
1965 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
1967 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
1969 * arrays.cs: Regression tests for allocating arrays with negative sizes.
1971 2008-05-28 Zoltan Varga <vargaz@gmail.com>
1973 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
1974 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
1977 2008-05-27 Zoltan Varga <vargaz@gmail.com>
1979 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
1980 the 'value' to store is a constant.
1982 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
1984 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
1985 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
1987 2008-05-26 Zoltan Varga <vargaz@gmail.com>
1989 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
1990 for accessing method->generic_container.
1992 2008-05-24 Zoltan Varga <vargaz@gmail.com>
1994 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
1996 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
1998 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
2000 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
2003 2008-05-23 Zoltan Varga <vargaz@gmail.com>
2005 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
2007 * mini.c: Handle the case when mono_class_vtable () fails.
2009 2008-05-23 Massimiliano Mantione <massi@ximian.com>
2010 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
2013 2008-05-22 Mark Probst <mark.probst@gmail.com>
2015 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
2016 together with domain sharing.
2018 2008-05-22 Mark Probst <mark.probst@gmail.com>
2020 * mini.c: Treat callvirts to final methods like non-virtual calls
2021 when doing generic sharing, i.e. look them up in the runtime
2024 2008-05-22 Mark Probst <mark.probst@gmail.com>
2026 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
2027 with computed types (for generic sharing).
2029 * mini.c: Generic sharing for mkrefany and refanyval.
2031 2008-05-22 Zoltan Varga <vargaz@gmail.com>
2033 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
2036 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
2037 the generic sharing code.
2039 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
2042 2008-05-21 Zoltan Varga <vargaz@gmail.com>
2044 * mini.h: Remove the declaration of mono_aot_init_vtable ().
2046 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
2048 * driver.c: updated copyright date
2050 2008-05-21 Zoltan Varga <vargaz@gmail.com>
2052 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
2055 2008-05-19 Martin Baulig <martin@ximian.com>
2057 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
2058 pointing to the new `_mono_debug_using_mono_debugger' variable.
2061 (mono_main): Check mono_debug_using_mono_debugger() rather than
2062 the `MONO_INSIDE_MDB' environment variable to check whether we're
2063 inside the debugger.
2065 2008-05-19 Zoltan Varga <vargaz@gmail.com>
2067 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
2070 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
2072 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
2074 * mini.c: Added mini_assembly_can_skip_verification. This
2075 function checks if the assembly requested to skip verification.
2076 Fixes part of #387274.
2078 2008-05-07 Zoltan Varga <vargaz@gmail.com>
2080 * mini.c (mini_get_method): Disable the check for open generic classes when
2081 using generic sharing.
2083 * generics.cs: Add a test #387034.
2085 * mini.c (mini_get_method): Check whenever the method class is an open generic
2086 type, and return NULL in that case, causing a verification error. Fixes
2089 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
2091 * driver.c (mono_main): Revert r102623. The right
2092 thing to do is to enable the verifier under verifiable
2093 unless a --security flag was passed.
2095 We need this non-trivial behavior for --verify-all otherwise
2096 mcs-compileall won't be able to use it. As it needs everything to
2097 be verified under validil.
2099 2008-05-06 Martin Baulig <martin@ximian.com>
2103 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
2104 (mono_debugger_thread_cleanup): Likewise.
2105 (mono_debugger_extended_notification): Likewise.
2107 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
2109 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
2110 against both inflated and non-inflated methods. We need to check against the
2111 generic definition for cases where the instantiated method is not visible.
2112 We need to check against the inflated types for cases where the instantiation
2113 changes any super type. This fixes #382986.
2115 Note that this doesn't need to be applied to other parts of mono_method_to_ir
2116 that check for visibiliy as generic params only appears as the type subject
2117 of tokens on call opcodes. Field manipulation and ldftn must always
2118 target an exact type.
2120 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
2122 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
2123 if no related --security flag is passed.
2125 2008-05-05 Andreas Färber <andreas.faerber@web.de>
2127 * mini-arch.h: Prepare support for ppc64.
2129 Contributed under MIT/X11 license.
2131 2008-05-05 Andreas Färber <andreas.faerber@web.de>
2133 * aot-runtime.c: Prepare support for ppc64.
2135 Contributed under MIT/X11 license.
2137 2008-05-05 Andreas Färber <andreas.faerber@web.de>
2139 * mini-ops.h: Prepare support for ppc64.
2141 Contributed under MIT/X11 license.
2143 2008-05-04 Andreas Färber <andreas.faerber@web.de>
2145 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
2147 Contributed under MIT/X11 license.
2149 2008-05-03 Zoltan Varga <vargaz@gmail.com>
2151 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
2152 assemblies, since aot_name is not a full path, causing us to load MS.NET
2153 assemblies on windows.
2155 2008-04-28 Kornél Pál <kornelpal@gmail.com>
2157 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
2158 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
2159 * main.c: Use UTF-8 encoded command line instead of Windows default code
2160 page on Windows to support Unicode.
2161 * driver.c (DllMain): New function for mixed-mode assembly support.
2162 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
2163 export __stdcall functions without decoration.
2165 Contributed under MIT/X11 license.
2167 2008-04-28 Mark Probst <mark.probst@gmail.com>
2169 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
2170 saving it very early.
2172 2008-04-28 Mark Probst <mark.probst@gmail.com>
2174 * mini.h, mini.c: Lots of code for accessing the old RGCTX
2175 deleted. The only way to access the new RGCTX is via the
2178 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
2179 vtable instead of the RGCTX to static methods.
2181 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
2182 accessing the new RGCTX.
2184 * generic-sharing.c: There is no separation between self, type
2185 arguments and other types in the RGCTX anymore.
2187 2008-04-25 Jonathan Chambers <joncham@gmail.com>
2189 * mini-amd64.c (add_general): Remove previous stack adjustment.
2190 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
2191 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
2192 for 32 bytes of stack space reserved for all calls.
2194 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
2195 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
2198 Code contributed under MIT/X11 license.
2200 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
2202 * mini.c (mini_method_verify): Only verify non-inflated methods, check
2203 against the root definition, peeling out method and type instantiations.
2204 Cache verify success results, code that fails verification is still
2205 checked multiple times.
2207 2008-04-23 Zoltan Varga <vargaz@gmail.com>
2209 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
2211 2008-04-23 Jonathan Chambers <joncham@gmail.com>
2213 * mini-amd64.c (add_general): Always increment stack on Win64.
2214 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
2217 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
2218 stack based argument handling on Win64.
2220 Code contributed under MIT/X11 license.
2222 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
2224 * Makefile.am (version.h): Add support for git-svn.
2226 2008-04-22 Zoltan Varga <vargaz@gmail.com>
2228 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
2229 so instead of calling g_spawn_command_line_sync, we do everything by hand,
2230 avoiding allocations and libc functions which might deadlock.
2232 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
2233 'no-gdb-backtrace' option is set.
2235 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
2237 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
2239 2008-04-21 Martin Baulig <martin@ximian.com>
2241 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
2242 and `get_lmf_addr'; `notification_address' is no longer a pointer.
2244 2008-04-21 Martin Baulig <martin@ximian.com>
2246 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
2247 `thread_vtable', `event_handler_ptr' and `event_handler'.
2249 2008-04-21 Martin Baulig <martin@ximian.com>
2251 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
2252 allows delayed initialization of the `executable_code_buffer' when
2255 2008-04-21 Martin Baulig <martin@ximian.com>
2257 * mini.h (mono_debugger_create_notification_function): Removed.
2258 * tramp-*.c (mono_debugger_create_notification_function): Removed.
2260 * mdb-debug-info64.s
2261 (MONO_DEBUGGER__notification_function): Added this in the .text section.
2263 * mdb-debug-info32.s
2264 (MONO_DEBUGGER__notification_function): Added this in the .text section.
2266 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
2267 currently only works on x86 and x86_64, so don't create it on ppc.
2269 2008-04-21 Martin Baulig <martin@ximian.com>
2271 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
2274 (mini_method_compile): In the fp elimination check, check
2275 `debug_options.mdb_optimizations' in addition to
2276 mono_debug_using_mono_debugger().
2278 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
2279 disable some JIT optimizations which are only disabled when
2280 running inside the debugger.
2281 Added `--help-debug' option to describe the debugging options.
2282 (parse_debug_options): New static function to parse the `--debug'
2283 options, so we can easily add more stuff in future.
2285 2008-04-20 Zoltan Varga <vargaz@gmail.com>
2287 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
2288 the method has no body.
2290 2008-04-19 Jonathan Chambers <joncham@gmail.com>
2292 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
2293 assembly is not allowed in MSVC 64-bit compiler.
2294 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
2295 as we get floating point exceptions everywhere.
2297 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
2298 correctly align arguments for call to throw_exception.
2299 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
2301 Code contributed under MIT/X11 license.
2303 2008-04-19 Zoltan Varga <vargaz@gmail.com>
2305 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
2307 2008-04-17 Zoltan Varga <vargaz@gmail.com>
2309 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
2311 * mini-amd64.c (NEW_INS): Set cil_code.
2313 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
2314 from mini-amd64.c so all debugger related logic is in one place.
2316 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
2317 later won't have a random ip assigned to them.
2319 2008-04-16 Zoltan Varga <vargaz@gmail.com>
2321 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
2322 the arch specific function initializes code_size.
2323 (mono_create_delegate_trampoline): Ditto.
2325 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
2326 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
2329 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
2330 running under the debugger.
2332 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
2335 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
2336 debugger. Also move the disabling of optimizations here from driver.c.
2337 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
2340 * mini.h (MonoCompile): Add a few new flags.
2342 2008-04-15 Zoltan Varga <vargaz@gmail.com>
2344 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
2345 so the cil_code field of created MonoInst's is properly set.
2346 (mini_select_instructions): Ditto.
2348 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
2349 (MONO_INST_NEW_CALL): Ditto.
2351 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
2352 in many places so the ins->cil_code field is properly initialized.
2354 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
2357 2008-04-14 Zoltan Varga <vargaz@gmail.com>
2359 * mini.c (mini_method_compile): Print a different message when compiling a
2362 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
2365 2008-04-11 Zoltan Varga <vargaz@gmail.com>
2367 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
2370 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
2372 2008-04-11 Zoltan Varga <vargaz@gmail.com>
2374 * mini.c (handle_stack_args): Make this return void since its return value was
2375 never used. Also set cfg->unverifiable for invalid IL instead of calling
2378 2008-04-10 Mark Probst <mark.probst@gmail.com>
2380 * mini.c: Make sure "this" is live in catch clauses with type
2381 variables in shared generic code.
2383 2008-04-08 Mark Probst <mark.probst@gmail.com>
2385 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
2386 generic_class_is_reference_type() to ensure the proper behaviour
2387 when sharing generic code and the type in question is a type
2390 2008-04-08 Zoltan Varga <vargaz@gmail.com>
2392 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
2393 race conditions when printing thread dumps. Fixes #377738.
2395 2008-04-08 Massimiliano Mantione <massi@ximian.com>
2397 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
2398 shows up when both MonoInst arguments can cause aliasig.
2399 There is likely no way in the current JIT to trigger this problem, but
2400 it showed up in the development of generics sharing, when in a new
2401 opcode both args of an OP_GROUP can be aliases (addresses of a local).
2402 When the generics sharing code will be committed, its tests will be
2403 valid also for this bug.
2405 2008-04-08 Zoltan Varga <vargaz@gmail.com>
2407 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
2410 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
2413 2008-04-07 Zoltan Varga <vargaz@gmail.com>
2415 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
2416 use a more detailed exception message for InvalidCastException.
2418 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
2420 * driver.c (mono_main): Add --debug=casts option to turn on better
2421 InvalidCastException message details.
2423 * mini.c (mini_get_debug_options): New helper function to return the address of
2424 the debug_options variable.
2426 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
2427 the jit_tls TLS variable.
2429 * mini.c (mono_jit_tls): New TLS variable.
2431 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
2434 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
2436 * mini.h: Removed verifer related stuff. This code was moved to verify.c
2438 * mini.c: Removed verifer related stuff, code moved to verify.c.
2440 * driver.c: Using code from verify.c instead of mini.c.
2442 2008-04-05 Zoltan Varga <vargaz@gmail.com>
2444 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
2447 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
2449 * mini.c (check_for_method_verify): Enabling verification of
2450 corlib if mono_verify_all is set. Bugs in the verifier preventing that
2453 2008-04-04 Zoltan Varga <vargaz@gmail.com>
2455 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
2456 caller saved registers as well.
2458 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
2459 saved registers as well.
2461 2008-03-30 Zoltan Varga <vargaz@gmail.com>
2463 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
2465 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
2468 2008-03-27 Zoltan Varga <vargaz@gmail.com>
2470 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
2472 (get_call_info): Take a gsctx argument instead of 'cfg'.
2474 2008-03-26 Zoltan Varga <vargaz@gmail.com>
2476 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
2477 mono_verify_all is set.
2479 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
2481 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
2483 2008-03-25 Zoltan Varga <vargaz@gmail.com>
2485 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
2488 * driver.c mini.c mini.h: Add a --verify-all development option to test the
2489 verifier and the code generated by the compiler.
2491 2008-03-25 Mark Probst <mark.probst@gmail.com>
2493 * mini.c: Generic sharing of the non-nullable case of the box
2496 2008-03-24 Zoltan Varga <vargaz@gmail.com>
2498 * inssel.brg: Fix the build.
2500 * iltests.il.in: Add a test for lconv.ovf.u8.un.
2502 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
2504 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
2505 Array:Address. Fixes #372410.
2507 * iltests.il.in: New tests for readonly prefix.
2509 2008-03-23 Zoltan Varga <vargaz@gmail.com>
2511 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
2514 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
2517 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
2519 * mini.c (mono_decompose_op_imm): New helper function.
2521 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
2522 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
2525 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
2526 mono_arch_output_basic_block. Fix warnings.
2528 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
2531 2008-03-22 Zoltan Varga <vargaz@gmail.com>
2533 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
2534 since the extra frame is now detected automatically inside the loop.
2536 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
2537 opts which are now in mono_peephole_ins ().
2539 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
2541 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
2542 frames and skip duplicate managed-to-native frames. Fixes #367665.
2544 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
2545 opts which are now in mono_peephole_ins ().
2546 (mono_arch_peephole_pass_2): Ditto.
2548 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
2550 * mini-codegen.c (mono_peephole_ins): New helper function containing the
2551 arch independent peephole optimizations.
2553 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
2554 opts which are now in mono_peephole_ins ().
2556 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
2558 * mini-s390.c (mono_arch_output_basic_block): Fix build.
2560 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
2563 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
2564 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
2567 2008-03-21 Zoltan Varga <vargaz@gmail.com>
2569 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
2570 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
2573 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
2574 mono_arch_output_basic_block. Fix warnings.
2576 2008-03-20 Zoltan Varga <vargaz@gmail.com>
2578 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
2581 2008-03-20 Zoltan Varga <vargaz@gmail.com>
2583 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
2586 * iltests.il: Add new tests.
2588 2008-03-20 Kornél Pál <kornelpal@gmail.com>
2590 * mini.c: Removed Windows version macros.
2592 2008-03-20 Mark Probst <mark.probst@gmail.com>
2594 * generic-sharing.c: Put reflection types in the extensible part
2595 of the runtime generic context.
2597 * mini.c: Generic sharing of the GetTypeHandle special case of the
2598 ldtoken instruction.
2600 2008-03-20 Zoltan Varga <vargaz@gmail.com>
2602 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
2604 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
2606 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
2607 consistency with the other version on the linear IR branch.
2609 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
2611 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
2613 * iltests.il.in: Add new tests.
2615 2008-03-19 Zoltan Varga <vargaz@gmail.com>
2617 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
2619 * iltests.il.in: Add new tests.
2621 2008-03-19 Mark Probst <mark.probst@gmail.com>
2623 * mini.c: Two variables with the same name were declared in
2624 nesting contexts and one wasn't initialized. Fixed.
2626 2008-03-19 Mark Probst <mark.probst@gmail.com>
2628 * mini.c: Generic sharing of the initobj instruction.
2630 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
2632 * mini.c: make the test to optimize ldtoken from typeof() more
2635 2008-03-18 Mark Probst <mark.probst@gmail.com>
2637 * mini.c: Generic sharing of the initobj instruction for reference
2640 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
2642 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
2643 the mono_breakpoint_clean_code() code to perform bound checks.
2645 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
2647 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
2648 mono_arch_patch_callsite() to include the start of the managed method
2649 to be able to perform bound checks.
2651 2008-03-17 Mark Probst <mark.probst@gmail.com>
2653 * mini.c: Generic sharing for the isinst instruction.
2655 2008-03-17 Mark Probst <mark.probst@gmail.com>
2657 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
2658 inssel-long32-mips.brg: Added opcodes for doing indirect calls
2659 with the runtime generic context argument.
2661 * mini.c: Share calls to several types of unsharable methods by
2662 putting the address of the method code in the runtime generic
2663 context and doing an indirect call.
2665 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
2668 2008-03-16 Mark Probst <mark.probst@gmail.com>
2670 * generic-sharing.c: Change due to a change in the runtime genric
2673 2008-03-15 Martin Baulig <martin@ximian.com>
2676 (mono_arch_nullify_class_init_trampoline): Add call to
2677 mono_breakpoint_clean_code() to make things work when running
2678 inside the debugger.
2681 (mono_arch_nullify_class_init_trampoline): Add call to
2682 mono_breakpoint_clean_code() to make things work when running
2683 inside the debugger.
2685 2008-03-14 Zoltan Varga <vargaz@gmail.com>
2687 * inssel-long.brg (reg): Fix 64 bit build.
2689 2008-03-14 Mark Probst <mark.probst@gmail.com>
2691 * mini.c, mini.h: Share static generic code by passing it an
2692 implicit argument pointing to the runtime generic context.
2694 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
2695 inssel-long32-mips.brg: New opcodes for calling shared static,
2696 which need to be passed the runtime generic context.
2698 * mini-amd64.c, mini-x86.c: Save the runtime generic context
2699 argument on the stack in the prologue if needed. New function for
2700 finding the runtime generic context argument from the registers
2701 saved by the trampoline.
2703 * mini-amd64.h, mini-x86.h: Specify which register to use for the
2704 runtime generic context argument.
2706 * tramp-amd64.c: Also restore the register used for the runtime
2707 generic context argument.
2709 * mini-trampoline.c: Resolve shared static calls by consulting the
2710 runtime generic context via the new argument.
2712 * generic-sharing.c: Add an argument to sharability-checking
2713 functions that specifies whether type variables should be treated
2714 as sharable type arguments.
2716 * inssel-x86.brg: Removed a superfluous, buggy rule.
2718 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
2721 2008-03-14 Martin Baulig <martin@ximian.com>
2723 * debug-debugger.c (main_thread_handler): Call
2724 mono_runtime_run_main() without sending any notifications.
2726 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
2728 2008-03-14 Zoltan Varga <vargaz@gmail.com>
2730 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
2732 2008-03-14 Mark Probst <mark.probst@gmail.com>
2734 * tramp-x86.c: Fixed register restore offsets in the trampoline
2735 code for ECX and EDX.
2737 2008-03-12 Geoff Norton <gnorton@novell.com>
2739 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
2740 different ucontext_t implementations.
2741 * exceptions-arm.c: Use the above defines to get exceptions working on
2742 iPhone (based on a patch by Luke Howard lukeh@padl.com)
2743 * mini-arm.c: Implement iPhone icache support (based on a patch by
2744 Luke Howard lukeh@padl.com)
2746 2008-03-12 Mark Probst <mark.probst@gmail.com>
2748 * mini.c: Enable generic sharing of calls to non-static
2749 non-interface non-generic non-value-type methods.
2751 * mini-trampolines.c: Resolve calls from shared generic code.
2753 2008-03-11 Zoltan Varga <vargaz@gmail.com>
2755 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
2757 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
2759 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
2761 * mini.c: some fixes for the AOT compiler.
2763 2008-03-07 Zoltan Varga <vargaz@gmail.com>
2765 * cpu-amd64.md: Add clob:1 to some float opcodes.
2767 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
2769 * mini.h: Added MiniVerifierMode enumeration.
2771 * mini.c: Added mini_verifier_set_mode to control
2772 the usage of the new verifier.
2774 * mini.c (mono_method): Integrated the new verifier.
2776 * driver.c: Extended --security option with validil and
2777 verifiable options to activate the new verifier.
2779 2008-03-07 Zoltan Varga <vargaz@gmail.com>
2781 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
2782 optimization to ctors taking 0 or 2 arguments too.
2784 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
2787 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
2789 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
2791 2008-03-06 Zoltan Varga <vargaz@gmail.com>
2793 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
2794 non-aot case as well.
2796 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
2798 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
2801 * aot-compiler.c (encode_patch): Ditto.
2803 * mini.h (G_MININT32): Fix the definition of this.
2805 2008-03-05 Zoltan Varga <vargaz@gmail.com>
2807 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
2809 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
2811 2008-03-04 Zoltan Varga <vargaz@gmail.com>
2813 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
2814 methods returning vtypes in registers.
2815 (mono_arch_allocate_vars): Ditto.
2817 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
2819 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
2821 * generics.cs: Add a test from the linear IR branch.
2823 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
2825 * mini.c (inline_method): Cache failed inline attempts.
2827 2008-03-04 Mark Probst <mark.probst@gmail.com>
2829 * mini.c: For shared methods of generic classes put the location
2830 of "this" into the MonoGenericJitInfo.
2832 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
2833 register out of a MonoContext by register number. Add the generic
2834 sharing context as an argument to mono_arch_find_this_argument().
2836 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
2837 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
2838 for new arch function.
2840 * mini-exception.c: Handle open exception clauses in shared
2843 * mini-trampolines.c: Supply additional argument to
2844 mono_arch_find_this_argument().
2846 2008-03-04 Zoltan Varga <vargaz@gmail.com>
2848 * Makefile.am (regtests): Run the bench.exe tests last.
2850 2008-03-03 Zoltan Varga <vargaz@gmail.com>
2852 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
2855 2008-03-02 Zoltan Varga <vargaz@gmail.com>
2857 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
2860 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
2862 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
2864 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
2865 whose class has no cctor.
2867 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
2869 2008-03-01 Zoltan Varga <vargaz@gmail.com>
2871 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
2874 2008-02-29 Zoltan Varga <vargaz@gmail.com>
2876 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
2877 to be in sync with the code on the linear IR branch.
2879 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
2881 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
2883 2008-02-27 Zoltan Varga <vargaz@gmail.com>
2885 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
2887 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
2889 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
2891 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
2893 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
2895 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
2898 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
2900 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
2901 OP_LOADR4_MEMBASE emission.
2903 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
2904 (mono_spillvar_offset_float): Ditto.
2906 * mini-mips.c (mono_arch_emit_prolog): Ditto.
2908 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
2911 * basic-long.cs: Add regression tests for them.
2913 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
2915 (mono_arch_allocate_vars): Fix representation of single-precision float
2917 (mono_arch_output_basic_block): Ditto.
2919 * inssel-mips.brg: Ditto, remove duplicate items.
2921 * mini-mips.c (emit_load_volatile_arguments): New function to handle
2922 arguments of tail calls as on other platforms.
2923 (mono_arch_output_basic_block): Handle tail calls.
2925 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
2928 * objects.cs (test_5_pass_static_struct): Add test for it.
2930 Contributed under MIT/X11 license.
2932 2008-02-26 Zoltan Varga <vargaz@gmail.com>
2934 * Makefile.am: Use gmcs for compiling the regression tests.
2936 * *.2.cs *.2.il: Rename to *.cs and *.il.
2938 2008-02-24 Zoltan Varga <vargaz@gmail.com>
2940 * regalloc.h: Make the vassign array smaller.
2942 * mini.c (mini_method_compile): Remove an unused field in cfg.
2944 * mini-codegen.c: Add a bunch of micro optimizations.
2946 2008-02-23 Zoltan Varga <vargaz@gmail.com>
2948 * regalloc.h: Remove some unused fields.
2950 2008-02-22 Zoltan Varga <vargaz@gmail.com>
2952 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
2954 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
2956 2008-02-22 Mark Probst <mark.probst@gmail.com>
2958 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
2960 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
2961 trampoline: Fetch an entry from the runtime generic context. If
2962 it's NULL, jump to the actual trampoline to fill the runtime
2963 generic context. Otherwise, return it.
2965 * mini.c: Call the lazy fetch trampoline to get entries out of the
2966 runtime generic context.
2968 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
2969 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
2970 tramp-sparc.c: Stubs for the lazy fetch trampoline.
2972 2008-02-21 Mark Probst <mark.probst@gmail.com>
2974 * mini.c: Fetch data out of the extensible part of the runtime
2975 generic context instead of calling a helper function.
2977 * generic-sharing.c: Some functions moved into
2978 metadata/generic-sharing.c. Helper function for fetching other
2979 types now checks and asserts against extensible rgctx (just for
2980 debugging purposes - the helper function isn't called anymore
2981 unless for debugging).
2983 2008-02-21 Zoltan Varga <vargaz@gmail.com>
2985 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
2986 for tail calls up to the point that the tests in iltests.exe run. Also add a
2987 dummy CKFINITE implementation.
2988 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
2989 needed for trampoline LMF frames.
2991 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
2992 trampoline LMF frames.
2994 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
2996 * mini.c (inline_method): clean any pending loader error when inlining fail.
2997 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
2999 2008-02-21 Zoltan Varga <vargaz@gmail.com>
3001 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
3003 * aot-runtime.c (decode_patch_info): Ditto.
3005 * mini.c (mono_resolve_patch_target): Ditto.
3007 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
3010 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
3012 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
3013 if it references an icall address.
3015 2008-02-20 Zoltan Varga <vargaz@gmail.com>
3017 * cpu-s390x.md: Remove some more unused opcodes.
3019 * cpu-s390x.md: Remove some unused opcodes.
3021 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
3022 mono_op_imm_to_op ().
3024 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
3025 instead of a switch statement.
3027 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
3028 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
3030 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
3032 * mini-codegen.c: Remove unused mono_regstate2_... functions.
3034 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
3037 2008-02-19 Zoltan Varga <vargaz@gmail.com>
3039 * driver.c (mono_main): Improve error reporting when an assembly cannot be
3040 opened. Fixes #362607.
3042 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
3044 * iltests.il.in: Add a test for static methods in interfaces.
3046 2008-02-18 Zoltan Varga <vargaz@gmail.com>
3048 * genmdesc.c (build_table): Fix a crash on older glib versions.
3050 * cpu-sparc.md: Remove some unused opcodes.
3052 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
3053 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
3055 * cpu-amd64.md: Remove some unused opcodes.
3057 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
3058 like the other opcodes.
3060 2008-02-17 Zoltan Varga <vargaz@gmail.com>
3062 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
3064 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
3066 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
3067 variables 'cfg' instead of 'm' for consistency.
3069 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
3071 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
3072 argument holding the vtype return address, to avoid the ambigious use of
3073 cfg->ret for this purpose.
3075 * mini.c (NEW_RETLOADA): Use vret_addr if set.
3077 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
3079 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
3080 new mono_print_ins () function which only takes one argument.
3082 2008-02-15 Zoltan Varga <vargaz@gmail.com>
3084 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
3087 2008-02-14 Zoltan Varga <vargaz@gmail.com>
3089 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
3091 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
3093 * mini-x86.c: Sync with the version on the linear IR branch by adding new
3094 opcodes and other small changes.
3096 * mini-ops.h: Add some new opcodes from the linear IR branch.
3098 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
3100 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
3101 opcodes, use the REG_MEMBASE opcodes instead.
3103 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
3104 opcodes, use the REG_MEMBASE opcodes instead.
3106 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
3109 * mini.c (mono_op_imm_to_op): New helper function.
3111 * mini-ops.h: Add some opcodes from linear IR branch.
3113 2008-02-13 Zoltan Varga <vargaz@gmail.com>
3115 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
3118 2008-02-12 Zoltan Varga <vargaz@gmail.com>
3120 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
3123 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
3125 2008-02-09 Zoltan Varga <vargaz@gmail.com>
3127 * aot-compiler.c (emit_method_code): Add an assert.
3129 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
3130 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
3133 2008-02-08 Zoltan Varga <vargaz@gmail.com>
3135 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
3136 some load/store opcodes so they are consistent.
3137 (mono_arch_emit_prolog): Simplify some code.
3139 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
3141 * objects.cs: Add tests for large argument offsets on ARM.
3143 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
3144 stack offsets. Fixes #359651.
3146 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
3148 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
3150 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
3152 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
3154 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
3156 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
3157 rid of CEE_CONV_R_UN.
3159 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
3161 2008-02-07 Zoltan Varga <vargaz@gmail.com>
3163 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
3165 * mini.c (mono_normalize_opcodes): Add some more opcodes.
3167 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
3169 * cpu-amd64.md: Remove some unused opcodes.
3171 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
3173 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
3175 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
3176 arch specific functions for its parts. Call the peephole pass after local
3177 regalloc so the prolog can compute a more accurate max_offset.
3179 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
3180 the corresponding OP_I/OP_L opcodes.
3182 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
3184 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
3186 2008-02-06 Zoltan Varga <vargaz@gmail.com>
3188 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
3189 as they are handled in mini.c.
3191 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
3193 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
3194 case since it is handled in mini.c.
3196 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
3198 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
3200 * *.c: Use the new opcodes in the IR and back end code.
3202 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
3204 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
3206 2008-02-06 Mark Probst <mark.probst@gmail.com>
3208 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
3209 an assert because it has a race condition.
3211 2008-02-06 Zoltan Varga <vargaz@gmail.com>
3213 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
3215 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
3217 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
3219 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
3220 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
3222 2008-02-05 Zoltan Varga <vargaz@gmail.com>
3224 * cpu-amd64.md (move): Correct the maximum size of move.
3226 2008-02-05 Mark Probst <mark.probst@gmail.com>
3228 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
3229 the generic class init trampoline to return quickly if the class
3232 2008-02-04 Zoltan Varga <vargaz@gmail.com>
3234 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
3235 issues where an 32 bit callsite cannot be patched by a 64 bit address.
3237 2008-02-03 Zoltan Varga <vargaz@gmail.com>
3239 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
3242 2008-01-31 Zoltan Varga <vargaz@gmail.com>
3244 * objects.cs: Add some soft-float tests.
3246 * mini.c: Fix a couple more soft-float issues.
3248 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
3250 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
3253 2008-01-30 Zoltan Varga <vargaz@gmail.com>
3255 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
3256 exception happens while compiling a virtual method.
3258 2008-01-29 Zoltan Varga <vargaz@gmail.com>
3260 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
3262 * mini-sparc.c: Fix build.
3264 * mini-sparc.c (get_call_info): Add support for generic sharing.
3266 * mini-exceptions.c: Add a FIXME.
3268 2008-01-27 Zoltan Varga <vargaz@gmail.com>
3270 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
3271 altstack handling code.
3273 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
3275 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
3277 * mini-s390.c: Add support for generic sharing.
3279 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
3281 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
3283 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
3285 * mini-s390x.c: Add support for generic sharing.
3287 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
3289 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
3291 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
3292 can be used since it takes a 16 bit signed immediate.
3294 * inssel-s390x.brg: Fix OP_SETRET.
3296 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
3298 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
3300 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
3302 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
3304 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
3307 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
3310 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
3311 of the unused mono_arch_patch_delegate_trampoline stuff.
3313 2008-01-26 Zoltan Varga <vargaz@gmail.com>
3315 * basic-long.cs: Move the fp related tests to basic-float.cs.
3317 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
3319 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
3321 * basic-calls.cs: Add a test for proper float argument passing.
3323 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
3324 if the context corresponds to an exception received through a signal.
3326 * exceptions.cs: Add a test for nullref handling at the start of a try
3329 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
3331 * jit-icalls.c (mono_break): New JIT icall.
3333 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
3335 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
3337 2008-01-25 Zoltan Varga <vargaz@gmail.com>
3339 * cpu-*.md: Get rid of unused opcodes.
3341 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
3343 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
3346 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
3349 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
3350 the arch independent trampoline code in mini-trampolines.c.
3352 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
3354 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
3356 * mini-s390.h: Remove an unused define.
3358 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
3359 the arch independent trampoline code in mini-trampolines.c.
3361 * mini-arm.c (mono_arch_emit_prolog): Fix build.
3363 2008-01-24 Zoltan Varga <vargaz@gmail.com>
3365 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
3367 * mini-s390.c (mono_arch_emit_prolog): Fix build.
3369 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
3371 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
3373 * cpu-amd64.md: Use smaller sizes for int opcodes.
3375 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
3377 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
3380 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
3383 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
3384 instead of though a pointer to save an indirection when accessing elements of
3387 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
3389 (NOT_IMPLEMENTED): New helper macro.
3390 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
3393 * *.c: Use the new helper macro.
3395 2008-01-21 Zoltan Varga <vargaz@gmail.com>
3397 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
3399 2008-01-20 Zoltan Varga <vargaz@gmail.com>
3401 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
3404 2008-01-18 Zoltan Varga <vargaz@gmail.com>
3406 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
3407 profiling is enabled.
3409 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
3411 (mono_arch_emit_prolog): Add more first bblock optimizations.
3413 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
3414 in order if possible.
3415 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
3416 bblock, since the arguments are still in their original registers.
3418 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
3420 2008-01-17 Zoltan Varga <vargaz@gmail.com>
3422 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
3425 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
3428 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
3430 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
3431 process async exceptions received while in unmanaged code.
3433 * mini.c (mini_init): Install a callback with the runtime which will be called
3434 when a thread receives an async exception while in unmanaged code.
3436 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
3438 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
3440 2008-01-16 Wade Berrier <wberrier@novell.com>
3447 2008-01-16 Zoltan Varga <vargaz@gmail.com>
3449 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
3450 compilation with sun cc.
3452 * cpu-*.md: Fix the build.
3454 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
3456 * mini-amd64.h: Add some comments to the MonoLMF structure.
3458 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
3460 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
3461 in the LMF structure if possible. This saves two instructions in the
3462 managed->native wrappers.
3464 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
3466 2008-01-16 Mark Probst <mark.probst@gmail.com>
3468 * generic-sharing.c: New type argument lookup code which uses the
3469 runtime generic context template.
3471 2008-01-15 Zoltan Varga <vargaz@gmail.com>
3473 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
3475 * mini-arm.c (add_general): Fix arm eabi parameter passing.
3476 (mono_arch_output_basic_block): Fix localloc implementation.
3478 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
3480 * mini-ia64.c (peephole_pass): Fix ia64 build.
3482 * mini-amd64.c (peephole_pass): Fix a warning.
3484 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
3485 at a constant offset from sp/fp.
3487 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
3488 instead of obtaining it from *lmf in the managed method case.
3490 2008-01-14 Zoltan Varga <vargaz@gmail.com>
3492 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
3494 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
3496 * mini.h (MonoInstList): New type.
3497 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
3498 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
3499 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
3500 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
3501 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
3502 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
3503 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
3504 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
3505 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
3506 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
3507 MONO_INST_LIST_FOR_EACH_ENTRY,
3508 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
3509 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
3510 mono_inst_list_first, mono_inst_list_last,
3511 mono_inst_list_next, mono_inst_list_prev): New instruction
3512 list handling interfaces.
3513 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
3514 list head 'ins_list'.
3515 (MonoInst): Replace next pointer with list head 'node'.
3516 (MonoCallInst): Make 'out_args' a MonoInstList.
3517 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
3518 (MonoCompile): Delete reverse_inst_list and
3519 reverse_inst_list_len.
3520 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
3521 mono_arch_lowering_pass, mono_arch_local_regalloc,
3522 mono_arch_output_basic_block, mono_arch_emit_prolog):
3523 Convert to new instruction lists.
3524 (insert_after_ins): Delete.
3525 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
3527 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
3528 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
3529 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
3530 mono_emulate_opcode, mono_emit_load_got_addr,
3531 inline_method, mono_method_to_ir, mono_print_bb_code,
3532 print_dfn, decompose_pass, nullify_basic_block,
3533 replace_out_block_in_code, remove_block_if_useless,
3534 merge_basic_blocks, move_basic_block_to_end,
3535 try_unsigned_compare, optimize_branches, mono_print_code,
3536 mini_select_instructions, remove_critical_edges): Likewise.
3537 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
3538 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
3539 mono_arch_output_basic_block, mono_arch_emit_prolog):
3541 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
3542 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
3543 mono_arch_output_basic_block): Likewise.
3544 (inst_list_prepend, insert_after_ins): Delete.
3545 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
3546 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
3548 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
3549 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
3550 mono_arch_emit_prolog): Likewise.
3551 * cfold.c (mono_constant_fold): Likewise.
3552 * liveness.c (visit_bb, mono_analyze_liveness,
3553 optimize_initlocals): Likewise.
3554 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
3555 * graph.c (mono_draw_code_cfg): Likewise.
3556 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
3557 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
3558 mono_ssa_cprop): Likewise.
3559 * abcremoval (get_relations_from_previous_bb, process_block):
3561 * local-propagation (mono_cprop_invalidate_values,
3562 mono_local_cprop_bb): Likewise.
3563 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
3564 peephole_pass, mono_arch_output_basic_block,
3565 mono_arch_emit_prolog): Likewise.
3566 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
3567 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
3568 mono_arch_emit_prolog): Likewise.
3569 (insert_after_ins): Delete.
3570 * aliasing.c (print_code_with_aliasing_information,
3571 mono_build_aliasing_information, mono_aliasing_deadce):
3572 Convert to new instruction lists.
3573 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
3574 peephole_pass, NEW_INS, mono_arch_lowering_pass,
3575 mono_arch_local_regalloc, mono_arch_output_basic_block):
3577 (insert_after_ins): Delete.
3578 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
3579 peephole_pass, mono_arch_output_basic_block): Convert to
3580 new instruction lists.
3581 * mini-codegen (InstList, inst_list_prepend,
3582 insert_after_ins): Delete.
3583 (insert_before_ins, get_register_force_spilling,
3584 get_register_spilling, free_up_ireg, free_up_reg,
3585 create_copy_ins, create_spilled_store, alloc_int_reg,
3586 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
3587 to new instruction lists.
3588 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
3589 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
3590 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
3591 (insert_after_ins): Delete.
3592 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
3593 mono_arch_local_regalloc, mono_arch_output_basic_block,
3594 mono_arch_call_opcode): Convert to new instruction lists.
3595 (insert_after_ins): Delete.
3596 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
3597 peephole_pass, mono_arch_output_basic_block,
3598 mono_arch_emit_prolog): Convert to new instruction lists.
3600 2008-01-11 Zoltan Varga <vargaz@gmail.com>
3602 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
3604 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
3607 * Makefile.am (version.h): Make this work with non-bash shells.
3609 2008-01-10 Zoltan Varga <vargaz@gmail.com>
3611 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
3613 2008-01-08 Zoltan Varga <vargaz@gmail.com>
3615 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
3616 the InitializeArray optimization.
3618 2008-01-06 Zoltan Varga <vargaz@gmail.com>
3620 * mini.c driver.c: Don't include os/gc_wrapper.h.
3622 2008-01-05 Zoltan Varga <vargaz@gmail.com>
3624 * mini.c (print_jit_stats): Print GC statistics if available.
3626 2008-01-04 Zoltan Varga <vargaz@gmail.com>
3628 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
3630 2007-12-29 Zoltan Varga <vargaz@gmail.com>
3632 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
3634 2007-12-26 Zoltan Varga <vargaz@gmail.com>
3636 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
3638 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
3640 * driver.c (mono_main): Ditto.
3642 2007-12-23 Zoltan Varga <vargaz@gmail.com>
3644 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
3646 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
3647 in the vtable can't be encoded.
3648 (compile_method): Ditto.
3650 2007-12-21 Zoltan Varga <vargaz@gmail.com>
3652 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
3655 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
3658 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
3659 the top LMF entry belongs to the current method.
3661 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
3663 2007-12-20 Zoltan Varga <vargaz@gmail.com>
3665 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
3667 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
3669 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
3671 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
3673 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
3675 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
3678 * basic-float.cs: Add an ulong->double cast test.
3680 2007-12-15 Zoltan Varga <vargaz@gmail.com>
3682 * mini.c (mono_method_to_ir): Fix a warning.
3684 2007-12-14 Zoltan Varga <vargaz@gmail.com>
3686 * mini-ops.h: Add OP_SWITCH.
3688 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
3689 CEE_SWITCH in back-end code, use OP_SWITCH instead.
3691 2007-12-11 Geoff Norton <gnorton@novell.com>
3693 * mini-s390x.c: Minor change to the MAX() define to allow
3694 it to compile with other gcc versions.
3696 2007-12-11 Geoff Norton <gnorton@novell.com>
3699 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
3701 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
3703 exceptions-arm.c (mono_arch_get_restore_context): Restore
3706 exceptions-arm.c (throw_exception): Save the frame pointer.
3707 This is a partial fix for #323747. Only the client side is
3710 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
3712 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
3713 was using an unrelated variable to log the class which
3714 needed the cctor to be called. This was crashing on arm.
3716 2007-12-09 Robert Jordan <robertj@gmx.net>
3718 * mini-x86.c (mono_arch_emit_epilog):
3719 Consider all kinds of 64-bit types. Fixes #323114.
3721 2007-12-08 Zoltan Varga <vargaz@gmail.com>
3723 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
3725 2007-12-07 Zoltan Varga <vargaz@gmail.com>
3727 * mini-amd64.c (peephole_pass): Add a missing instruction check.
3729 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
3731 * mini.c: run type ctor before allocating an object, not only
3732 when running it's constructor method (fixes at least part of bug #342507).
3734 2007-12-07 Zoltan Varga <vargaz@gmail.com>
3736 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
3738 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
3739 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
3742 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
3743 mono_generic_class_init_trampoline () the same as it is done with the other
3746 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
3747 aot-runtime.c aot-compiler.c: Implement AOT support.
3749 2007-12-07 Mark Probst <mark.probst@gmail.com>
3751 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
3752 build for archs which don't have the vtable trampoline defined
3755 2007-12-07 Zoltan Varga <vargaz@gmail.com>
3757 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
3759 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
3761 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
3763 * tramp-<ARCH>.c: Use the new helper function.
3765 2007-12-07 Mark Probst <mark.probst@gmail.com>
3767 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
3768 trampoline call, which takes a vtable argument.
3770 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
3771 OP_TRAMPCALL_VTABLEs like other calls.
3773 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
3774 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
3775 call. Implemented a support function which fetches the vtable
3776 from a register set.
3778 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
3779 Implemented a generic class init trampoline, using the
3780 OP_TRAMPCALL_VTABLE opcode.
3782 * mini.c: Implemented static field access when sharing generic
3783 code. This implies initing the class using the new
3784 OP_TRAMPCALL_VTABLE call.
3786 2007-12-07 Mark Probst <mark.probst@gmail.com>
3788 * mini.c: Don't compile methods with sharing enabled if their
3789 classes are disabled for sharing.
3791 2007-12-06 Zoltan Varga <vargaz@gmail.com>
3793 * inssel.brg: Add a missing sign extension to the GETCHR and array access
3794 opcodes. Fixes #346563.
3796 * objects.cs: Add a new test.
3798 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
3800 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
3801 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
3803 2007-12-06 Zoltan Varga <vargaz@gmail.com>
3805 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
3807 2007-12-03 Zoltan Varga <vargaz@gmail.com>
3809 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
3812 2007-12-02 Zoltan Varga <vargaz@gmail.com>
3814 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
3816 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
3817 optimization in the AOT case.
3819 2007-11-30 Zoltan Varga <vargaz@gmail.com>
3821 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
3823 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
3825 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
3827 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
3829 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
3830 is created by the inlined delegate ctor.
3832 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
3834 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
3836 2007-11-29 Zoltan Varga <vargaz@gmail.com>
3838 * cpu-x86.md: Fix the length of ckfinite.
3840 2007-11-28 Zoltan Varga <vargaz@gmail.com>
3842 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
3844 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
3845 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
3847 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
3849 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
3850 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
3852 2007-11-28 Martin Baulig <martin@ximian.com>
3855 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
3856 after creating the trampoline.
3858 2007-11-27 Zoltan Varga <vargaz@gmail.com>
3860 * aot-runtime.c (load_aot_module): Check runtime version if needed.
3862 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
3865 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
3866 instead of the calling method to help AOT.
3868 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
3870 2007-11-26 Zoltan Varga <vargaz@gmail.com>
3872 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
3875 2007-11-23 Zoltan Varga <vargaz@gmail.com>
3877 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
3879 * aot-compiler.c (compile_method): Correct check for generic method definitions.
3880 (encode_method_ref): No need to handle generic method definitions specially.
3882 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
3884 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
3887 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
3889 (compile_method): Enable generic sharing.
3891 2007-11-22 Zoltan Varga <vargaz@gmail.com>
3893 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
3894 (mini_method_compile): Add preliminary support for AOTing shared generic code.
3896 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
3899 * mini-trampolines.c: Fix a warning.
3901 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
3903 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
3904 (generic_class_is_reference_type): Remove unused function.
3906 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
3907 in the generic vtable trampoline case.
3909 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
3911 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
3912 return an AOT method based on a vtable slot.
3914 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
3916 * mini.c (mini_get_vtable_trampoline): Export this.
3918 2007-11-22 Martin Baulig <martin@ximian.com>
3921 (MonoDebuggerInfo): Move `debugger_version' up.
3923 2007-11-22 Martin Baulig <martin@ximian.com>
3926 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
3928 * mini-trampolines.c
3929 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
3930 after compiling the method.
3932 2007-11-20 Martin Baulig <martin@ximian.com>
3935 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
3936 (mono_debugger_remove_breakpoint): Likewise.
3937 (mono_debugger_check_breakpoints): Likewise.
3939 * debug-debugger.c: Implement the new breakpoint interface here.
3941 2007-11-18 Zoltan Varga <vargaz@gmail.com>
3943 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
3944 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
3946 * mini-x86.c (mono_arch_output_basic_block): Ditto.
3948 2007-11-17 Zoltan Varga <vargaz@gmail.com>
3950 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
3952 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
3955 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
3958 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
3959 returning a vtype in a register.
3961 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
3962 here from the arch specific code.
3964 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
3967 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
3968 (mono_arch_emit_prolog): Increment maximum prolog size.
3970 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
3971 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
3973 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
3974 MonoGenericSharingContext.
3976 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
3977 MonoGenericSharingContext. Allocate memory from the cfg mempool.
3979 2007-11-15 Mark Probst <mark.probst@gmail.com>
3981 * mini.c, mini.h, generic-sharing.c: Functions for producing code
3982 which extract fields out of the runtime generic context. Full
3983 sharing of the NEWARR opcode.
3985 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
3987 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
3988 --enable-minimal=ssa.
3990 2007-11-13 Zoltan Varga <vargaz@gmail.com>
3992 * mini-trampolines.c (mono_delegate_trampoline): Update after
3993 mono_marshal_get_delegate_invoke () signature change.
3995 2007-11-13 Mark Probst <mark.probst@gmail.com>
3997 * mini.c: Removed the shared context in favor of the generic
3998 sharing context. Allocate the MonoJitInfo structure with room for
3999 the generic sharing context if it's needed.
4001 * mini.h: Remove MonoGenericSharingContext declaration. It's in
4002 domain-internals.h now.
4004 * mini-x86.c: Pass the generic sharing context to get_call_info ().
4006 * generic-sharing.c: Several changes for working without a shared
4007 context and instead operating on open types instead.
4009 2007-11-12 David S. Miller <davem@davemloft.net>
4011 * inssel-sparc.brg: Fix double instruction emit.
4013 2007-11-12 Zoltan Varga <vargaz@gmail.com>
4015 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
4016 Get/Set/Address methods.
4018 * mini.c debug-debugger.c mini-trampolines.c: Update after
4019 mono_marshal_get_delegate_invoke signature change.
4021 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
4023 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
4024 This can happens with dynamic methods. Fixes the other bug in #322722.
4026 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
4028 * tramp-arm.c (mono_arch_patch_callsite): Support patching
4031 * mini-arm.c (arm_patch): Implement patching of BX call
4032 sequence. Fixes one of the bugs in #322722.
4034 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
4036 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
4037 under Linux. We only need to flush every 32-byte cache line.
4039 2007-11-07 Massimiliano Mantione <massi@ximian.com>
4042 move_basic_block_to_end: Add branches when needed, eventually creating
4044 optimize_branches: added a parameter that tells if it's ok to create
4045 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
4046 and avoid calling move_basic_block_to_end when it's not ok.
4049 2007-11-07 Mark Probst <mark.probst@gmail.com>
4051 * mini.c: Abort inlining call to InitializeArray if something
4052 looks wrong. Let the icall handle it, which now has proper safety
4055 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
4057 * mini.c (mono_spill_call): add support for soft-float.
4059 * mini.c (mono_method_to_ir): add support for soft-float
4060 to inlined functions that return float.
4062 * mini.c (mono_method_to_ir): add support for soft-float
4063 to cee_stsfld opcode on float fields.
4065 2007-11-05 Geoff Norton <gnorton@novell.com>
4067 * mini-x86.h: Fix the structure access for X86 Leopard.
4070 2007-11-05 Martin Baulig <martin@ximian.com>
4072 * mini-trampolines.c
4073 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
4074 after compiling the method to notify the debugger.
4076 2007-11-05 Martin Baulig <martin@ximian.com>
4078 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
4080 2007-11-02 Zoltan Varga <vargaz@gmail.com>
4082 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
4083 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
4085 2007-11-01 Zoltan Varga <vargaz@gmail.com>
4087 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
4088 native-to-managed wrappers.
4090 2007-11-01 Geoff Norton <gnorton@novell.com>
4092 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
4095 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
4097 * mini.c, mini-x86.c: when getting back from unmanaged code
4098 to managed via a marshaled delegate we also need to set the
4101 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
4103 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
4106 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
4108 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
4109 let the debugger or other external agents to tell the JIT when
4110 a sw breakpoint has been inserted in the code that the JIT needs
4111 to be able to inspect.
4113 2007-10-31 Martin Baulig <martin@ximian.com>
4116 (MonoDebuggerInfo): Remove `runtime_class_init'.
4118 2007-10-30 Martin Baulig <martin@ximian.com>
4121 (mono_debugger_thread_created): Added `MonoThread *' argument.
4122 (mono_debugger_extended_notification): New public method.
4123 (mono_debugger_trampoline_compiled): New public method.
4126 (MonoDebuggerThreadInfo): Added `thread' and
4127 `extended_notifications' fields.
4130 (debugger_executable_code_buffer): New static variable.
4133 (MonoDebuggerInfo): Added `executable_code_buffer',
4134 `executable_code_buffer_size', `breakpoint_info_area',
4135 `breakpoint_table' and `breakpoint_table_size'.
4137 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
4139 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
4140 that IP either is an unused value or the vtable pointer. IMT
4141 calls use vtable + offset now. Reduced by almost half the size
4144 2007-10-26 Jonathan Chambers <joncham@gmail.com>
4146 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
4147 defines to access param registers. Replace long usage with
4148 gsize as sizeof(long) != sizeof(void*) on Win64.
4150 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
4151 on Win64. Fix intrinsic, use _AddressOfReturnAddress
4152 instead of non-existant _GetAddressOfReturnAddress.
4154 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
4155 param registers. Save/restore %rdi and %rsi in MonoLMF.
4157 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
4158 param registers. Modify (throw_exception) signature to take
4159 %rdi and %rsi on Win64.
4161 Code is contributed under MIT/X11 license.
4163 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
4165 * helpers.c: unlink debugging output files.
4167 2007-10-25 Zoltan Varga <vargaz@gmail.com>
4169 * mini.c: Move mono_create_ftnptr () to object.c.
4171 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
4173 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
4174 optional. This function can now be used to disassemble code generated
4175 outside the JIT such as trampolines and IMT thunks.
4177 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
4179 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
4180 vtable pointer from a ldr instruction.
4182 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
4183 new IMT call sequence.
4185 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
4186 call sequence for interface invocations.
4188 * mini-arm.c (mono_arch_emit_imt_argument): added, required
4189 for imt support. This function is empty since IMT on ARM requires no
4190 special handling on the IR side.
4192 * mini-arm.c (mono_arch_find_imt_method): added, required for
4195 * mini-arm.c (mono_arch_find_this_argument): added, required
4198 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
4199 a ldr instruction to load a value stored in the code stream.
4201 * mini-arm.c (mono_arch_build_imt_thunk):added, required
4205 2007-10-23 Zoltan Varga <vargaz@gmail.com>
4207 * mini.c (mini_init): Install the jump trampoline callback.
4209 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4211 * mini-trampolines.c: handle synchronized methods with the common
4212 vtable trampoline (bug #335601).
4214 2007-10-17 Zoltan Varga <vargaz@gmail.com>
4216 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
4218 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
4221 * mini-ia64.h mini-ia64.c: Add support for IMT.
4223 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
4224 prolog. Fixes #331958.
4226 2007-10-15 Zoltan Varga <vargaz@gmail.com>
4228 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
4230 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4232 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
4235 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
4237 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
4240 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
4242 * mini-x86.c, mini-x86.h: x86 support for the common vtable
4245 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
4247 * mini-trampolines.c: changed the magic rampoline to understand
4248 the common vtable trampoline method: the method to invoke is
4249 determined by the vtable displacement of the call.
4251 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
4253 * mini.c, mini.h: register the common vtable trampoline if the
4254 architecture supports it.
4256 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4258 * cpu-amd64.md: use the correct max length for tls_get.
4260 2007-10-14 Zoltan Varga <vargaz@gmail.com>
4262 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
4263 CEE_STELEM_ANY. Fixes #333696.
4265 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
4267 * exceptions-x86.c: provide more graceful handling of the case where
4268 we followed a bogus function pointer from managed code (bug #332866).
4270 2007-10-11 Mark Probst <mark.probst@gmail.com>
4272 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
4273 replaces the generic_shared flag and will carry more information
4276 * generic-sharing.c: Added mini_type_stack_size() which allows
4277 allows open types if given a generic sharing context.
4278 mini_get_basic_type_from_generic() takes a
4279 MonoGenericSharingContext* instead of a MonoCompile* now.
4281 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
4282 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
4283 mini-sparc.c, mini-x86.c: Trivial changes required by the two
4284 changes above. Just passing arguments through to the right
4287 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
4289 * mini-arm.c: unify the call emission to emit_code_seq().
4291 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
4293 * tramp-arm.c: reduced the trampoline size.
4295 2007-10-10 Mark Probst <mark.probst@gmail.com>
4297 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
4298 variable handling out of arch-specific code.
4300 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
4302 * mini-arm.c: implemented fast delegate dispatch.
4304 2007-10-09 Zoltan Varga <vargaz@gmail.com>
4306 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
4307 that fp elimination is turned off if the space required by locals is too
4310 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
4312 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
4313 ARM to the new style trampoline.
4315 2007-10-09 Zoltan Varga <vargaz@gmail.com>
4317 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
4319 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
4321 2007-10-09 Martin Baulig <martin@ximian.com>
4324 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
4325 `field_info_offset_offset'.
4327 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
4329 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
4330 removed more internal usage of the r11 register and made it available
4331 to the register allocator.
4333 2007-10-08 Mark Probst <mark.probst@gmail.com>
4335 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
4336 when sharing generics and treat type variables as references.
4338 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
4340 * mini-ppc.c: started removing the internal uses of register r11
4341 to eventually allow the register allocator to manage it as an
4342 additional available register.
4344 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
4346 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
4348 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
4350 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
4351 specific trampolines as they are not performance critical as a jump
4352 target (maybe align as before only for AOT code?). This saves about
4353 200 KB of native code on x86 for monodevelop startup.
4355 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
4357 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
4358 monodevelop startup.
4360 2007-10-06 Zoltan Varga <vargaz@gmail.com>
4362 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
4364 * mini-sparc.h mini-sparc.c: Implement IMT support.
4366 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
4367 its smaller and doesn't clobber sparc_g1.
4369 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
4371 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
4373 * mini-ppc.c: optimized the size of the IMT thunks a bit.
4375 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
4377 * mini-ppc.c: implemented fast delegate invocation.
4379 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
4381 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
4383 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
4385 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
4386 code to the new style trampoline in preparation for IMT support.
4388 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
4390 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
4391 systems already. This also reduces the specific trampiline sizes and
4392 prepares for the use of r12 as the IMT identifier register.
4394 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
4396 * mini-mips.h: endianess fix (simplified from a patch by
4397 Thomas Kunze <thommy@tabao.de>, bug #323737).
4399 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
4401 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
4402 to access ucontext fields and enable netbsd support
4403 (partially from Magnus Henoch <mange@freemail.hu>).
4405 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
4407 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
4408 use the preprocessor from the CPP env var if it is set.
4410 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
4412 * mini-trampolines.c: fixed an assertion and moved it earlier in the
4413 code, before interface_offset gets used.
4415 2007-10-02 Zoltan Varga <vargaz@gmail.com>
4417 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
4418 mono_class_setup_vtable () before accessing klass->vtable.
4420 2007-10-01 Zoltan Varga <vargaz@gmail.com>
4422 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
4425 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
4427 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
4428 IMT slots (this saves hundreds of KB of memory in programs like
4429 IronPython and Monodevelop).
4431 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
4433 * mini.c: print the delegate counter.
4435 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
4437 * mini-x86.c: make it easier to enable the debugging code for IMT
4440 2007-09-28 Martin Baulig <martin@ximian.com>
4443 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
4444 `mono_method_klass_offset' and `mono_method_token_offset'.
4446 2007-09-20 Mark Probst <mark.probst@gmail.com>
4448 * mini.c: First generics sharing implementation. Can only share
4449 in very simple cases. If sharing doesn't work it falls back to
4450 dedicated compilation.
4452 * mini.h: Flag in MonoCompile to specify whether generic
4453 compilation is shared. Flags enum for marking which generic inst
4454 of a context is used. Prototypes for helper functions.
4456 * generic-sharing.c: Helper functions for generic method sharing.
4458 * optflags-def.h: Optimization flag (gshared) for enabling generic
4459 method sharing added.
4461 * Makefile.am: generic-sharing.c added.
4463 2007-09-19 Daniel Nauck <dna@mono-project.de>
4465 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
4467 2007-09-19 Massimiliano Mantione <massi@ximian.com>
4468 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
4471 2007-09-19 Martin Baulig <martin@ximian.com>
4473 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
4474 mono_debug_cleanup() is now part of mono_cleanup().
4476 2007-09-18 Zoltan Varga <vargaz@gmail.com>
4478 * driver.c (mono_main): Fix a warning.
4480 2007-09-17 Zoltan Varga <vargaz@gmail.com>
4482 * aot-compiler.c: Optimize various parts when processing large assemblies.
4485 * mini.c (mono_patch_info_hash): Improve hash function.
4487 2007-09-14 Jonathan Chambers <joncham@gmail.com>
4489 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
4491 Code is contributed under MIT/X11 license.
4493 2007-09-14 Zoltan Varga <vargaz@gmail.com>
4495 * mini.c (mini_init): Fix a leak.
4497 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
4499 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
4501 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
4503 2007-09-14 Zoltan Varga <vargaz@gmail.com>
4505 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
4507 2007-09-13 Zoltan Varga <vargaz@gmail.com>
4509 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
4512 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
4514 * mini.c (handle_alloc): Enable managed allocators in AOT code.
4516 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
4518 * aot-runtime.c (decode_patch_info): Ditto.
4520 2007-09-12 Jonathan Chambers <joncham@gmail.com>
4522 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
4523 static case. Cache delegates in architecture specific code,
4524 based on number of parameters.
4526 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
4527 in architecture specific code, based on number of parameters.
4529 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
4530 caching happen in architecture specific code now.
4532 Code is contributed under MIT/X11 license.
4534 2007-09-12 Jonathan Chambers <joncham@gmail.com>
4536 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
4537 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
4538 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
4540 Code is contributed under MIT/X11 license.
4542 2007-05-15 Massimiliano Mantione <massi@ximian.com>
4543 * mini.c: (mono_thread_abort) Fixed bug #82416.
4545 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
4547 * mini.: hook the new managed GC allocation feature into the JIT.
4549 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
4551 * mini.c: implementation for the new runtime tls opcode.
4553 2007-09-11 Martin Baulig <martin@ximian.com>
4556 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
4557 `mono_method_inflated_offset'.
4559 2007-09-07 Zoltan Varga <vargaz@gmail.com>
4561 * driver.c mini.h mini.c: Add a new devel command line option for injecting
4562 async exceptions into a method.
4564 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
4565 purpose of testing whenever the unwinder works at every instruction.
4567 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
4569 * mini.c: check accessibility of method used in ldftn (fixes
4572 2007-09-04 Zoltan Varga <vargaz@gmail.com>
4574 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
4576 * inssel.brg: Fix a warning.
4578 2007-09-03 Martin Baulig <martin@ximian.com>
4580 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
4581 now takes the `main_method' as argument.
4583 2007-09-02 Zoltan Varga <vargaz@gmail.com>
4585 * cpu-sparc.md (endfilter): Add missing src1:i argument.
4587 2007-08-30 Jonathan Chambers <joncham@gmail.com>
4589 * driver.c: include the cil-coff.h header on Windows.
4591 Code is contributed under MIT/X11 license.
4593 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
4595 * mini.c, driver.c: don't include the cil-coff.h header.
4597 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
4599 * mini.c: flag places that needs fixes fo soft-float support.
4601 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
4603 * mini.h, inssel-float.brg: fix soft-float constant loads on big
4604 endian systems (partially from Dean Jenkins, bug #81924).
4606 2007-08-28 Mark Probst <mark.probst@gmail.com>
4608 * mini.c (check_linkdemand): Remove embedded reference object in
4609 call to LinkDemandSecurityException.
4610 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
4611 with an IntPtr instead of a reference object.
4613 2007-08-28 Zoltan Varga <vargaz@gmail.com>
4615 * mini.c (handle_initobj): Handle alignment properly.
4617 * inssel.brg (mini_emit_memset): Ditto.
4619 * inssel.brg (mini_emit_memcpy): Ditto.
4621 * inssel-sparc.brg: Ditto.
4623 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
4625 2007-08-26 Zoltan Varga <vargaz@gmail.com>
4627 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
4628 exceptions raised in unmanaged code. Fixes part of #82594.
4630 2007-08-24 Mark Probst <mark.probst@gmail.com>
4632 * mini.c (mono_method_to_ir), declsec.c
4633 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
4635 2007-08-22 Martin Baulig <martin@ximian.com>
4638 (MonoDebuggerThreadInfo): New typedef.
4639 (mono_debugger_thread_table): New global variable.
4640 (mono_debugger_thread_created): New public function.
4641 (mono_debugger_thread_cleanup): New public function.
4645 - removed `get_current_thread' and `lookup_assembly'.
4646 - removed `data_table'.
4647 - added `thread_table'.
4650 (mono_thread_start_cb): Call mono_debugger_thread_created().
4651 (mono_thread_attach_cb): Likewise.
4652 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
4653 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
4656 * driver.c (mono_main): Move mono_debug_init() up, before calling
4657 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
4659 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
4661 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
4662 together when passing several arguments of type double (gives a small
4663 speedup and saves a few bytes of generated code).
4665 2007-08-20 Jb Evain <jbevain@novell.com>
4667 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
4669 2007-08-20 Jb Evain <jbevain@novell.com>
4671 * mini.c (mono_method_to_ir): throw MethodAccessException
4672 and FieldAccessException instead of InvalidProgramException.
4674 2007-08-20 Mark Probst <mark.probst@gmail.com>
4676 * mini.c: CoreCLR security checks.
4678 * mini.h: Removed MonoSecurityMode (moved to
4679 metadata/security-manager.h) and mono_security_mode global var
4680 (replaced by set/get functions in security-manager.h).
4682 * driver.c: Added "core-clr-test" security mode for testing. Used
4683 set-function for setting security mode.
4685 2007-08-17 Mark Probst <mark.probst@gmail.com>
4687 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
4688 the new jit_info_table.
4690 * driver.c: Test code for the new jit_info_table (enabled by the
4691 define MONO_JIT_INFO_TABLE_TEST).
4693 2007-08-14 Zoltan Varga <vargaz@gmail.com>
4695 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4696 detection of call <REG> instruction sequence. Fixes build on freebsd.
4698 2007-08-13 Zoltan Varga <vargaz@gmail.com>
4700 * mini-exceptions.c: Fix a warning.
4702 2007-08-11 Zoltan Varga <vargaz@gmail.com>
4704 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
4705 stack overflow handling code on amd64 too.
4707 * mini-exceptions.c (mono_setup_altstack): Make this use
4708 mono_thread_get_stack_bounds ().
4710 * mini-x86.h: Disable sigaltstack on solaris x86.
4712 2007-08-10 Zoltan Varga <vargaz@gmail.com>
4714 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
4716 2007-08-10 Geoff Norton <gnorton@customerdna.com>
4718 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
4720 2007-08-08 Zoltan Varga <vargaz@gmail.com>
4722 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
4724 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
4726 2007-08-03 Neale Ferguson <neale@sinenomine.net>
4728 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
4731 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
4733 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
4734 to be emitted (bug #82281).
4736 2007-08-01 Martin Baulig <martin@ximian.com>
4738 Merged the `debugger-dublin' branch.
4740 * debug-debugger.h (MonoDebuggerInfo):
4741 Removed the `old_*' compatibility entries.
4742 Added `debugger_version' and `data_table'.
4743 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
4744 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
4747 (MiniDebugMethodBreakpointInfo): Add `address_list'.
4748 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
4749 instead of a `gconstpointer'.
4750 (mono_debugger_insert_method_breakpoint): Return a
4751 `MonoDebugMethodAddressList *'.
4753 2007-06-28 Martin Baulig <martin@ximian.com>
4755 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
4757 2007-08-01 Zoltan Varga <vargaz@gmail.com>
4759 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
4760 __builtin_frame_address () since it is broken on older gcc versions.
4762 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
4764 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
4765 on the stack overflow handling and made the managed stack overflows
4766 catchable in most cases using soft guard pages.
4767 * exceptions-x86.c: added code to restore the protection in the soft
4768 guard pages at the end of exception handling.
4770 2007-07-31 Zoltan Varga <vargaz@gmail.com>
4772 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
4774 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
4776 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
4779 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
4781 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
4782 signal handling support until it has been ported to the new mechanism.
4783 * mini.c: fixed stack overflow detection and use the new
4784 architecture code to handle signals on the altstack.
4786 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
4788 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
4789 stack overflows on the alt stack.
4791 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
4793 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
4794 stack overflows on the alt stack.
4796 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
4798 * exceptions-ppc.c: cleanup preparing for altstack support.
4800 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
4802 * exceptions-arm.c: cleanup preparing for altstack support.
4804 2007-07-27 Mark Probst <mark.probst@gmail.com>
4806 * mini.c (print_jit_stats): Output hazard pointer stats.
4808 2007-07-26 Mark Probst <mark.probst@gmail.com>
4810 * driver.c, mini.c: Replaced security mode flags with a single
4813 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
4815 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
4817 2007-07-25 Mark Probst <mark.probst@gmail.com>
4819 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
4820 (which doesn't do anything yet) for activating Core CLR
4821 (Silverlight) security.
4823 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
4825 * mini-codegen.c: work around a possible gcc bug on arm.
4827 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
4829 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
4830 message for platforms that don't support AOT compilation.
4832 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
4834 * mini.h, mini.c, driver.c: temporary smcs hack.
4836 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
4838 * mini-arm.h, mini-arm.c: arm EABI fixes.
4840 2007-07-22 Zoltan Varga <vargaz@gmail.com>
4842 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
4845 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
4846 trampolines taking a method argument.
4848 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
4850 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
4851 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
4853 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
4854 JIT compilation throws an exception. Fixes #82050.
4856 2007-07-19 Mark Probst <mark.probst@gmail.com>
4858 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
4859 with the MONO_EXCEPTION_ defines.
4861 2007-07-17 Zoltan Varga <vargaz@gmail.com>
4863 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
4866 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
4867 the cause of an assertion.
4869 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
4871 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
4874 2007-07-15 Zoltan Varga <vargaz@gmail.com>
4876 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
4877 assert. Should fix #82103.
4879 2007-07-14 Zoltan Varga <vargaz@gmail.com>
4881 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
4882 here too. Fixes #82095.
4884 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
4887 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
4889 * mini-amd64.h: Enable IMT for amd64.
4891 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
4893 2007-07-12 Zoltan Varga <vargaz@gmail.com>
4895 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
4897 2007-07-12 Mark Probst <mark.probst@gmail.com>
4899 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
4900 as soon as check_linkdemand sets an exception_type.
4902 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
4904 * mini-x86.c: fixed offsets for IMT call sequence.
4905 * mini-x86.h: enable IMT again.
4907 2007-07-11 Zoltan Varga <vargaz@gmail.com>
4909 * trace.c (mono_trace_enter_method): Decode MonoType too.
4911 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
4913 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
4915 * mini-amd64.c: Add preliminary IMT implementation.
4917 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
4919 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
4920 understand the new IMT-base interface invocation (thanks to
4921 Daniel Nauck for the report and the remote debugging session).
4923 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
4925 * mini-x86.c: size and speed optimizations for the IMT bsearch.
4927 2007-07-11 Zoltan Varga <vargaz@gmail.com>
4929 * Makefile.am (aotcheck): Make this actually use the AOTed code.
4931 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
4933 * mini-trampolines.c: implement AOT IMT support.
4934 * mini-x86.h: enable IMT support for wider testing.
4936 2007-07-10 Zoltan Varga <vargaz@gmail.com>
4938 * inssel.brg (emit_imt_argument): Add aot support here.
4940 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
4942 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
4944 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
4945 of the IMT implementation, partially from massi, with my
4946 implementation of the bsearch sequence. Disabled by default until
4947 the AOT code is implemented.
4949 2007-07-10 Zoltan Varga <vargaz@gmail.com>
4951 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
4953 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
4955 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
4957 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
4958 arch-independent IMT JIT code from Massimiliano
4959 Mantione (massi@ximian.com) with small cleanups from me.
4961 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
4963 * Makefile.am: fix svn invocation to get the svn revision to be
4964 independent of the local language (build fix).
4966 2007-07-09 Mark Probst <mark.probst@gmail.com>
4968 * mini.c (inline_method): Reset cfg->exception_type if the
4969 inlining is aborted. Fixes: 82049.
4971 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
4973 * mini.c: remove assert from exception handling code when exception_ptr
4976 2007-07-05 Zoltan Varga <vargaz@gmail.com>
4978 * mini.c (mono_codegen): Add an assert.
4980 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
4981 enter and leave code.
4982 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
4984 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4986 * mini-ppc.c: fixed memory corruption for localloc(0)
4989 2007-07-05 Zoltan Varga <vargaz@gmail.com>
4991 * mini.c: Fix warnings.
4993 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
4995 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
4996 to emit better double->int conversions.
4998 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
5000 * mini.c: the provided Min/Max optimizations are valid for unisgned
5003 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
5005 * 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
5007 2007-06-28 Miguel de Icaza <miguel@novell.com>
5009 * mini.c (mono_running_on_valgrind): Add support for reporting the
5010 method and its boundaries to valgrind.
5012 2007-06-28 Martin Baulig <martin@ximian.com>
5014 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
5016 2007-06-25 Zoltan Varga <vargaz@gmail.com>
5018 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
5020 * generic.2.cs: Add new test case.
5022 2007-06-25 Martin Baulig <martin@ximian.com>
5024 Merged the `debugger-dublin' branch.
5027 (mono_debugger_insert_method_breakpoint): New public method.
5028 (mono_debugger_remove_method_breakpoint): Likewise.
5029 (mono_debugger_check_breakpoints): New static method.
5030 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
5032 * debug-debugger.h (MonoDebuggerInfo):
5033 Renamed (to keep backward compatibility in the vtable):
5034 `insert_breakpoint' -> `old_insert_breakpoint'.
5035 `remove_breakpoint' -> `old_remove_breakpoint'.
5036 `create_string' -> `old_create_string'.
5037 `lookup_class' -> `old_lookup_class'.
5038 `lookup_type' -> removed; changed into a dummy field.
5039 `lookup_assembly' -> `old_lookup_assembly'.
5040 Added (same functionality, but different signature):
5041 `create_string', `lookup_class', `lookup_assembly'
5043 `get_method_addr_or_bpt', `remove_method_breakpoint',
5044 `runtime_class_init'.
5046 * debug-debugger.c: Merged the `debugger-dublin' branch.
5048 2007-06-23 Zoltan Varga <vargaz@gmail.com>
5050 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
5052 (peephole_pass): Likewise.
5054 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
5056 * driver.c: hopefully make setaffinity work also for ancient
5059 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
5061 * driver.c : win32 build fix.
5063 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
5065 * driver.c: check for the MONO_NO_SMP env var and bind to a single
5066 processor if it is set.
5068 2007-06-21 Martin Baulig <martin@ximian.com>
5070 * debug-mini.h: New file.
5073 (mono_debugger_insert_breakpoint_full): Moved here from
5074 ../metadata/mono-debug-debugger.c.
5075 (mono_debugger_remove_breakpoint): Likewise.
5076 (mono_debugger_breakpoint_callback): Likewise.
5078 2007-06-15 Raja R Harinath <rharinath@novell.com>
5080 * jit-icalls.c (mono_helper_compile_generic_method): Update to
5081 changes in MonoGenericClass.
5083 2007-06-14 Zoltan Varga <vargaz@gmail.com>
5085 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
5087 2007-06-14 Raja R Harinath <rharinath@novell.com>
5089 * jit-icalls.c (mono_helper_compile_generic_method): Update to
5090 removal of MonoGenericMethod.
5092 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
5094 * mini-exceptions.c: hooks for the exception events profiling API.
5096 2007-06-14 Randolph Chung <tausq@debian.org>
5098 * Makefile.ma: Add hppa target.
5099 * mini-arch.h: Include mini-hppa.h
5100 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
5101 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
5102 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5104 2007-06-14 Randolph Chung <tausq@debian.org>
5106 * inssel.brg: Add rules for "chained" compare-branch operations so that
5107 a single compare op can affect multiple branches. Adjust cost for
5108 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
5109 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
5110 cost for some rules so that they can more easily be overridden by
5111 per-arch rules (with fixes from lupus).
5112 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5114 2007-06-13 Randolph Chung <tausq@debian.org>
5116 * mini-ops.h: Reorder branch ops so that they match the order of the
5117 corresponding CEE_* ops. The code expects them this way.
5118 Add new ops for HPPA target.
5119 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5121 2007-06-13 Randolph Chung <tausq@debian.org>
5123 * mini-exceptions.c: Handle cases where the stack grows towards
5125 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5127 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
5129 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
5131 * driver.c: explain where a non-matching corlib is found.
5133 2007-06-13 Mark Probst <mark.probst@gmail.com>
5135 * mini.c (print_jit_stats): Output dynamic code allocation stats.
5137 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
5139 * mini-exceptions.c: Generate a method profile leave event during
5140 an exception to ensure that the profiler gets notified.
5142 2007-06-07 Zoltan Varga <vargaz@gmail.com>
5144 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
5147 * cpu-amd64.md: Add long_and/or/xor opcodes.
5149 2007-06-06 Wade Berrier <wberrier@novell.com>
5151 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
5152 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
5153 length of instruction shr_imm (expected 8, got 10)
5155 2007-06-06 Zoltan Varga <vargaz@gmail.com>
5157 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
5159 2007-06-06 Mark Probst <mark.probst@gmail.com>
5161 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
5162 MonoInternalHashTable again (fixed bug in the internal hash table
5165 2007-06-06 Mark Probst <mark.probst@gmail.com>
5167 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
5168 Have to figure out what makes it crash the SWF regression.
5170 2007-06-05 Zoltan Varga <vargaz@gmail.com>
5172 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
5174 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
5176 * mini.c: optimize out the type check when storing null in a
5179 2007-06-04 Mark Probst <mark.probst@gmail.com>
5181 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
5182 MonoInternalHashTable.
5184 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
5186 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
5187 signed integer methods.
5189 2007-06-02 Zoltan Varga <vargaz@gmail.com>
5191 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
5192 permanently since the current approach doesn't work.
5194 2007-06-02 Zoltan Varga <vargaz@gmail.com>
5196 * inssel.brg (stmt): Only call delegate->invoke_impl if
5197 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
5199 2007-06-01 Zoltan Varga <vargaz@gmail.com>
5201 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
5202 the sreg2==rdx case.
5204 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
5205 account if it contains a rex prefix.
5206 (peephole_pass): Handle OP_FMOVE as well.
5208 2007-06-01 Zoltan Varga <vargaz@gmail.com>
5210 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
5211 as it causes regressions.
5213 2007-05-31 Zoltan Varga <vargaz@gmail.com>
5215 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
5216 static case as well.
5218 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
5220 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
5221 (mono_arch_get_this_arg_from_call): Ditto.
5223 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
5225 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
5228 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
5229 (mono_arch_get_this_arg_from_call): Ditto.
5231 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
5233 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
5234 try to create optimized invoke code and use that for further invocations.
5235 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
5237 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
5239 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
5241 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
5242 sealed classes or methods.
5243 *devirtualization.cs: tests for the new optimization
5245 2007-05-29 Zoltan Varga <vargaz@gmail.com>
5247 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
5248 by the update_volatile () function.
5250 2007-05-27 Zoltan Varga <vargaz@gmail.com>
5252 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
5255 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
5257 2007-05-24 Jonathan Chambers <joncham@gmail.com>
5259 * mini.c: Add configure checks for header files.
5260 * mini-x86.c: Add configure checks for header files.
5261 * trace.c: Add configure checks for header files.
5262 * aot-runtime.c: Add configure checks for header files.
5263 * aot-compiler.c: Add configure checks for header files.
5264 * driver.c: Add configure checks for header files.
5265 * mini-codegen.c: Add configure checks for header files.
5267 Code is contributed under MIT/X11 license.
5269 2007-05-22 Zoltan Varga <vargaz@gmail.com>
5271 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
5272 icompare_imm -128 + op_iclt. Fixes #81703.
5274 2007-05-19 Zoltan Varga <vargaz@gmail.com>
5276 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
5278 2007-05-15 Massimiliano Mantione <massi@ximian.com>
5280 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
5281 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
5282 so that all isinst checks now use "interface_bitmap".
5284 2007-05-15 Zoltan Varga <vargaz@gmail.com>
5286 * cpu-amd64.md (jmp): Fix a warning.
5288 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
5290 * basic.cs: Add new regression test.
5292 * basic.cs: Remove test which is now in basic-long.cs.
5294 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
5296 * basic-long.cs: Add new test.
5298 2007-05-13 Zoltan Varga <vargaz@gmail.com>
5300 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
5302 2007-05-12 Zoltan Varga <vargaz@gmail.com>
5304 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
5306 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
5309 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
5310 throwing code a bit.
5312 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
5313 the exception throwing code a bit.
5315 * mini-x86.c (get_call_info): Allocate result from a mempool.
5317 2007-05-11 Zoltan Varga <vargaz@gmail.com>
5319 * aot-compiler.c (find_typespec_for_class): Fix the assert.
5321 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
5323 * mini.h (MonoCompile): Add 'token_info_hash' field.
5325 * mini.c: Save token->method associations during compilation so the AOT
5326 compiler can use it.
5328 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
5329 which reference generic classes and methods.
5331 2007-05-10 Zoltan Varga <vargaz@gmail.com>
5333 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
5335 * aot-compiler.c (compile_method): Fix a typo in a comment.
5337 * aot-runtime.c (decode_cached_class_info): Skip generic types.
5339 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
5342 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
5344 2007-05-09 Zoltan Varga <vargaz@gmail.com>
5346 * mini.h (MonoCompile): Add 'args' field.
5348 * mini.c (mono_compile_create_vars): Store variables representing the arguments
5351 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
5353 2007-05-08 Zoltan Varga <vargaz@gmail.com>
5355 * mini.c (mono_compile_get_interface_var): Remove this unused function.
5357 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
5359 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
5360 opcodes for some opcodes.
5362 * mini.h *.brg *.c: Use the new opcodes.
5364 2007-05-08 Massimiliano Mantione <massi@ximian.com>
5366 * mini.h: Bumped aot revision.
5368 * inssel.brg: modified code generation of type checks for interfaces
5369 to use the new "MonoClass.interface_bitmap" instead of the old
5370 "MonoClass.interface_offsets".
5372 2007-04-30 Zoltan Varga <vargaz@gmail.com>
5374 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
5376 2007-04-29 Zoltan Varga <vargaz@gmail.com>
5378 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
5381 2007-04-27 Neale Ferguson <neale@sinenomine.net>
5383 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
5385 2007-04-27 Wade Berrier <wberrier@novell.com>
5387 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
5388 mini.h) to fix build.
5390 2007-04-26 Zoltan Varga <vargaz@gmail.com>
5392 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
5394 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
5395 causes the corlib unit tests to fail.
5397 2007-04-25 Zoltan Varga <vargaz@gmail.com>
5399 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
5401 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
5403 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
5404 opcodes to the comparison relations.
5406 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
5407 opcodes to their types.
5409 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
5411 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
5412 it in cfg->arch.cinfo.
5414 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
5416 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
5417 cfg->cil_offset_to_bb.
5419 2007-04-24 Zoltan Varga <vargaz@gmail.com>
5421 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
5422 created becase of initlocals.
5424 2007-04-23 Zoltan Varga <vargaz@gmail.com>
5426 * mini-alpha.c cpu-alpha.md: More alpha port work from
5427 Sergey Tikhonov <tsv@solvo.ru>.
5429 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
5431 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
5433 2007-04-19 Zoltan Varga <vargaz@gmail.com>
5435 * cpu-s390.md (break): Correct the length of break instruction.
5437 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
5439 * mini.c: fix a couple of soft-float issues and comments.
5441 2007-04-15 Miguel de Icaza <miguel@novell.com>
5443 * trace.c (is_filenamechar): - is also a filename char.
5445 2007-04-15 Neale Ferguson <neale@sinenomine.net>
5447 * mini-s390.c: Correct checking for enum type in return value processing.
5449 2007-04-14 Raja R Harinath <rharinath@novell.com>
5451 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
5452 (version.h): Makefile is in the build directory.
5454 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
5456 * mini-amd64.h: fix for assertion failure on Solaris/amd64
5458 2007-04-11 Martin Baulig <martin@ximian.com>
5460 * mini.c (can_access_member): Fix handling of generic classes;
5463 2007-04-10 Zoltan Varga <vargaz@gmail.com>
5465 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
5467 2007-04-05 Zoltan Varga <vargaz@gmail.com>
5469 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
5471 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
5473 * mini-codegen.c: make sure the right spill amount is
5474 used for fp or integer registers (fixes the float_sub_spill() on ppc).
5476 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
5478 * mini-ppc.c: fixes for the fp_branch_nan test.
5480 2007-03-23 Zoltan Varga <vargaz@gmail.com>
5482 * basic.cs: Comment out new test which still fails on ia64.
5484 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
5486 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
5488 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
5490 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
5492 2007-03-22 Zoltan Varga <vargaz@gmail.com>
5494 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
5495 on 64 bit machines. Fixes part of #80738.
5497 * basic.cs: Add regression test.
5499 2007-03-17 Zoltan Varga <vargaz@gmail.com>
5501 * inssel.brg basic.cs: Revert previous change to fix build.
5503 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
5506 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
5508 * basic.cs: Add new regression test.
5510 2007-03-17 Zoltan Varga <vargaz@gmail.com>
5512 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
5515 2007-03-16 Neale Ferguson <neale@sinenomine.net>
5517 * cpu-s390x.md: Correct length of break instruction.
5519 2007-03-16 Neale Ferguson <neale@sinenomine.net>
5521 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
5522 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
5524 2007-03-15 Jonathan Chambers <joncham@gmail.com>
5526 * *.c: Begin WIN64 port.
5527 * mini.c: Use correct register in profiler.
5528 * mini-amd64.c: No inline assembly on Win64.
5529 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
5530 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
5531 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
5532 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
5533 mono_arch_ip_from_context for Win64.
5535 Contributed under MIT/X11 license.
5537 2007-03-15 Zoltan Varga <vargaz@gmail.com>
5539 * exceptions-amd64.c (seh_handler): Ditto.
5541 * exceptions-x86.c (seh_handler): Fix a memory leak.
5543 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
5545 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
5546 mini-s390x.c: fixed peephole optimizations to deal
5547 correctly with 1 and 2 byte reload avoidance.
5549 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
5551 * cpu-s390.md, cpu-s390x.md: update localloc length.
5553 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
5555 * cpu-g4.md: added missing descriptions.
5557 2007-03-14 Miguel de Icaza <miguel@novell.com>
5559 * Makefile.am: Add support so the tail tests are not executed on
5560 PowerPC as that is a known limitation of the PowerPC port.
5562 2007-03-13 Jonathan Chambers <joncham@gmail.com>
5564 * runmdesc.bat: Move to msvc directory.
5566 2007-03-13 Jonathan Chambers <joncham@gmail.com>
5568 * runmdesc.bat: Run executable that was produced by the current
5569 target and sent via an argument.
5571 2007-03-11 Zoltan Varga <vargaz@gmail.com>
5573 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
5576 * generics.2.cs: Add regression test.
5578 2007-03-09 Wade berrier <wberrier@novell.com>
5580 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
5582 2007-03-09 Zoltan Varga <vargaz@gmail.com>
5584 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
5585 AOT code depends on this.
5587 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
5589 * mini.c: more precise tracking of types in the eval stack
5590 (part of fix for bug #81044).
5592 2007-03-07 Zoltan Varga <vargaz@gmail.com>
5594 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
5596 * aot-compiler.c (encode_patch): Remove an obsolete comment.
5598 2007-03-06 Zoltan Varga <vargaz@gmail.com>
5600 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
5602 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
5604 2007-02-22 Zoltan Varga <vargaz@gmail.com>
5606 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
5607 a pointer on 64 bit systems. Fixes #80190.
5609 * iltests.il: Add new regression test.
5611 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
5613 * mini.c: inline a constant for Environment.IsRunningOnWindows.
5615 2007-02-19 Geoff Norton <gnorton@customerdna.com>
5617 * trace.c: Remove an erroneous alignemnt check when tracing.
5618 Fixes --trace on OSX86.
5620 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
5622 * mini-$(arch).h: initialize SP in context for all the archs.
5624 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
5626 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
5627 regressions in the thread tests.
5629 2007-02-14 Zoltan Varga <vargaz@gmail.com>
5631 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
5632 - fixed implementation of LOCALLOC opcode
5633 - implemented non-un compare for floats
5635 - implementation of FDIV and CKFINITE opcodes
5636 - fixes for latest mono updates
5637 - additional arch opcodes
5639 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
5641 * Makefile.am: simplify and merge rules for cross-compilation.
5643 2007-02-07 Massimiliano Mantione <massi@ximian.com>
5645 * local-propagation.c: Actually *apply* the fix for bug 80591...
5647 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
5649 * mini-exceptions.c: backuot part of the last change
5650 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
5652 2007-02-06 Massimiliano Mantione <massi@ximian.com>
5653 * inssel.brg: Fix bug 59286.
5656 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
5658 * mini-exceptions.c: patch from Zoltan to correctly check for
5659 stack boundaries (using the stack register, not the frame register),
5660 fixes bugs #80724, #79717.
5662 2007-02-03 Zoltan Varga <vargaz@gmail.com>
5664 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
5665 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
5667 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
5668 presence of frame pointer elimination.
5670 2007-02-01 Geoff Norton <gnorton@customerdna.com>
5672 * mini-x86.h: NetBSD UCONTEX_REG defines.
5674 2007-02-01 Zoltan Varga <vargaz@gmail.com>
5676 * inssel-amd64.brg: Fix amd64 build.
5678 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
5680 * mini.h: remove extern to workaround what looks likes gcc bug 26905
5683 2007-01-31 Zoltan Varga <vargaz@gmail.com>
5685 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
5688 * mini-<ARCH>.c: Use mono_is_regsize_var ().
5690 2007-01-30 Mark Mason <mason@broadcom.com>
5692 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
5693 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
5694 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
5695 beginning support for CEE_JMP [not quite working yet]
5696 * tramp-mips.c: LMF handling now works
5698 2007-01-30 Zoltan Varga <vargaz@gmail.com>
5700 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
5702 * mini.h (NULLIFY_INS): New macro.
5704 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
5706 * mini.c: statistical profiler fix for windows, patch
5707 from Tor Lillqvist (tml@novell.com).
5709 2007-01-30 Massimiliano Mantione <massi@ximian.com>
5710 * local-propagation.c: Fix bug 80591.
5712 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
5714 * Makefile.am: put back the --export-dynamic option as with
5715 the previous gmodule flags (thanks to Robert Jordan).
5717 2007-01-28 Zoltan Varga <vargaz@gmail.com>
5719 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
5721 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
5722 simplify and speed up the local register allocator. Also rename some fields
5723 like iassign->vassign.
5725 * regalloc.c: Remove some functions which are no longer used since their
5726 inlined version is in mini-codegen.c.
5728 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
5730 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
5732 2007-01-27 Zoltan Varga <vargaz@gmail.com>
5734 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
5735 narrowing. Fixes #80622.
5737 * iltests.il: Add new regresssion test.
5739 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
5741 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
5742 debug-debugger.c, debug-debugger.h: warning fixes.
5743 * driver.c: updated copyright year and made it fit in one line.
5745 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
5747 * aot-runtime.c: updated to use mono-dl instead of gmodule.
5749 2007-01-25 Zoltan Varga <vargaz@gmail.com>
5751 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
5753 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
5755 * iltests.il: Add new test for bug #80507.
5757 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
5759 * mini-arm.h: use soft-float also on vfp for now.
5761 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
5763 * mini.c: fix some more soft-float issues.
5765 2007-01-24 Zoltan Varga <vargaz@gmail.com>
5767 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
5769 2007-01-24 Massimiliano Mantione <massi@ximian.com>
5770 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
5771 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
5772 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
5774 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
5776 * mini-arm.c: typo fix.
5778 2007-01-23 Neale Ferguson <neale@sinenomine.net>
5780 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
5782 2007-01-21 Zoltan Varga <vargaz@gmail.com>
5784 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
5785 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
5787 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
5789 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
5791 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
5793 * inssel.brg: Fix a warning.
5795 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
5797 * abcremoval.c ssa.c ssapre.c: Update after this change.
5799 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
5801 * dominators.c (df_set): Use mono_bitset_union_fast.
5803 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
5805 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
5806 mini-codegen.c: reduce relocations and memory usage for the cpu
5809 2007-01-20 Zoltan Varga <vargaz@gmail.com>
5811 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
5813 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
5814 to reduce their size.
5816 2007-01-19 Mark Mason <mason@broadcom.com>
5818 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
5819 * mini-mips.c: more configuration macros, support long conditional branches, additional
5820 asserts, fix epilog instrumentation.
5821 * mini-mips.h: use standard stack walk
5822 * cpu-mips.md: increase size of div, rem and conditional branches
5824 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
5826 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
5829 2007-01-19 Zoltan Varga <vargaz@gmail.com>
5831 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
5832 (compile_method): Ditto.
5834 * aot-runtime.c (decode_klass_info): Ditto.
5836 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
5837 needed by the code generated by inssel.brg. Also fix a warning.
5839 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
5841 * mini.c: deal with enums that become genericinsts by
5842 being nested in a generic class (bug #79956).
5844 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
5846 * mini.c: match the generic definition to check for
5847 private access with generic types (bug #78431).
5849 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
5851 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
5852 to make life easier for people cross-compiling that insist on not
5855 2007-01-17 Mark Mason <mason@broadcom.com>
5857 * inssel-long.brg: patch to deal with mips missing flags
5858 * inssel-long32-mips.brg: implement overflow checks
5859 * insset-mips.brg: implement overflow checks
5860 * mini-mips.h: implement conditional exception handling
5861 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
5862 Remove unused code, minor cleanups.
5863 * exceptions-mips.c: minor cleanups
5864 * mini-ops.h: add mips conditional exception ops
5865 * cpu-mips.md: add mips conditional exception ops
5868 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
5870 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
5871 to deal with mips missing of flags.
5873 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
5875 * exceptions-ppc.c: execute fault handlers.
5877 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
5879 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
5881 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
5883 * mini.c: handle also floating point values in initialize_array.
5885 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
5887 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
5888 array initialization and make it conditional on the intrins option.
5890 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
5892 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
5893 relocations and put the patch info names close to the enum definition.
5895 2007-01-15 Mark Mason <mason@broadcom.com>
5897 * basic.cs, exceptions.cs: break up large tests to increase debugability.
5899 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
5901 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
5903 2007-01-12 Raja R Harinath <rharinath@novell.com>
5905 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
5907 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
5909 * Makefile.am: distribute the mips sources.
5911 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
5913 * mini-codegen.h: handle bug #80489 here, by excluding ecx
5916 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
5918 * cpu-x86.md: back out for now as this triggers other regressions.
5920 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
5922 * cpu-x86.md: force src1 and dest regpair for long shift instructions
5923 to eax:edx, so ecx can't get allocated to them (bug #80489).
5925 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
5927 * mini.c, mini-exceptions.c: enabled running fault handlers
5930 2007-01-03 Miguel de Icaza <miguel@novell.com>
5932 * driver.c: If nothing fail, do not use the string "failed",
5933 because it makes it very annoying to view test result logs on the
5936 2006-12-30 Miguel de Icaza <miguel@novell.com>
5938 * debug-debugger.c (mono_debugger_main): Rename "main" to
5939 "main_method" to prevent a warning.
5941 Remove a warning for unused field.
5943 2006-12-28 Martin Baulig <martin@ximian.com>
5946 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
5948 2006-12-22 Martin Baulig <martin@ximian.com>
5950 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
5951 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
5952 seperate `.mdb_debug_info' section, so we can access it from the
5953 debugger even if the binary is stripped.
5955 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
5956 from the `.mdb_debug_info' here to prevent the linker from
5957 removing that section.
5959 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
5962 2006-12-19 Robert Jordan <robertj@gmx.net>
5964 * mini-x86: enable the code to return small structures in
5965 registers for FreeBSD as well. Fixes bug #80278.
5966 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
5968 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
5970 * mini-x86.c: align the stack when calling the profiler
5971 function instrumenting the prolog (on OSX).
5973 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
5975 * mini.c: emit a break opcode where Debugger.Break () is called.
5977 2006-12-13 Miguel de Icaza <miguel@novell.com>
5979 * mini.c (mono_method_to_ir): Provide useful information on this
5980 assert, to prevent others from debugging like I did.
5982 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
5984 * mini.c: enable code which was incorrectly commented
5987 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
5989 * mini-x86.c: enable on OSX, too, the code to return small
5990 structures in registers.
5992 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
5994 * mini-x86.c: remove the use of the dynamic code manager here, too.
5996 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
5998 * mini.h, debug-debugger.c, tramp-*.c: fixed
5999 mono_debugger_create_notification_function() to use
6000 mono_global_codeman_reserve () instead of a dynamic code manager.
6002 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
6004 * mini.c, jit-icalls.h, jit-icalls.c: remove the
6005 ves_array_element_address() jit icall and use a generated
6006 managed method instead (which is about 4 times faster for a rank 3
6009 2006-11-29 Mark Mason <mason@broadcom.com>
6011 * basic-calls.cs: additional tests for passing
6012 structures as function arguments.
6014 2006-11-29 Mark Mason <mason@broadcom.com>
6016 * mini-mips.h: disable custom exception handling
6017 * mini-mips.c: throw/rethrow should use jalr to call
6018 exception stubs. Fixed bug with passing structures
6019 by value. More support for tracing floating point
6022 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
6024 * mini.c: fixed typo in the soft-float ldind.r4 handling
6027 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
6029 * mini.c, mini.h, driver.c: added --runtime command line
6030 option to select a different runtime than the autodetected one.
6031 * jit.h: added API for embedders to initialize with a specific
6034 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
6036 * mini.c: handle also boxing of r4 values (bug #80024).
6038 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
6040 * mini-ppc.c: force indirect calls until we reserve
6041 enough address space for all the generated code.
6043 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
6045 * exceptions-arm.c: workaround bugs in the libc definition
6048 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
6050 * inssel.brg: fixes from me and Mark Mason.
6052 2006-11-23 Dick Porter <dick@ximian.com>
6054 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
6055 semaphore display now we've fixed the initial value
6057 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
6059 * inssel.brg: partially revert the last change to fix the build.
6061 2006-11-21 Mark Mason <mason@broadcom.com>
6063 * inssel.brg: Add and use compare-and-branch macros to support
6064 architectures that do not have condition code registers (ie. MIPS).
6065 * *-mips.{c,brg,md}: Fix copyright statements
6067 2006-11-20 Mark Mason <mason@broadcom.com>
6069 * Makefile.am: remove mini-codegen.c from list of MIPS sources
6070 * mini.c: Allow GET_CONTEXT to be specified by the arch port
6071 * mini.h: Added declaration for mono_print_ins()
6072 * mini-codegen.c: added ins_spec initializer for MIPS
6073 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
6074 vreg to be virtual and hreg to be non-virtual.
6075 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
6076 is not yet working/implemented correctly.
6077 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
6078 non-static, fixup calls to print_ins() from other parts in the file.
6080 2006-11-20 Mark Mason <mason@broadcom.com>
6082 * basic-calls.cs: added tests for passing structures as arguments
6085 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
6087 * inssel-long32.brg: optimize signed division by power of two.
6089 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
6091 * mini-arm.c: added support for interworking with thumb code
6092 (mono must be still be built using the ARM instruction encoding).
6094 2006-11-19 Miguel de Icaza <miguel@novell.com>
6096 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
6097 verifier has different rules for it. Fixes a few verifier issues
6100 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
6101 at the end, so people know what happened.
6103 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
6105 * brach-opts.c: in optimize_exception_target() make sure we
6106 are in a catch clause (fixes bug #79871).
6108 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
6110 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
6111 more soft-float support fixes.
6113 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
6115 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
6116 that are passed half on the stack and half in registers.
6118 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
6120 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
6121 more mips integration work from Mark E Mason
6122 <mark.e.mason@broadcom.com>.
6124 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
6126 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
6127 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
6128 tramp-mips.c: added sources for the mips port, not
6129 integrated in the build yet. Contributed by
6130 Mark E Mason <mark.e.mason@broadcom.com>.
6132 2006-11-14 Neale Ferguson <neale@sinenomine.net>
6134 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
6136 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
6138 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
6139 put the soft-float rules in its own file since it seems to
6140 break s390 compilation.
6142 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
6144 * mini-arm.c: fixed wrnings.
6146 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
6148 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
6149 inssel-arm.brg: ARM support for soft-float.
6151 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
6153 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
6154 loads and stores of 32 bit fp values.
6156 2006-11-10 Zoltan Varga <vargaz@gmail.com>
6158 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
6160 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
6161 works. Fixes #79852 and #79463.
6163 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
6165 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
6166 more soft-float support WIP and fixes.
6168 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
6170 * mini-arm.c: some VFP updates.
6172 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
6174 * mini-exceptions.c: 0 is a valid local var offset in some
6175 architectures, don't assert (bug #78508).
6177 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
6179 * exceptions-arm.c: fixed off by one error in stack walk code.
6181 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
6183 * mini.h, mini.c: more precise tracking of type load exceptions.
6185 2006-11-03 Robert Jordan <robertj@gmx.net>
6187 * Makefile.am: [WIN32] Add monow.exe target.
6188 * driver.c: [WIN32] Don't detach the console when debugging.
6191 2006-10-30 Miguel de Icaza <miguel@novell.com>
6193 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
6195 2006-10-23 Zoltan Varga <vargaz@gmail.com>
6197 * aot-compiler.c (emit_method_info): Add a case missed earlier.
6199 * driver.c (mini_regression): Fix --regression with AOT.
6201 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
6203 2006-10-17 Zoltan Varga <vargaz@gmail.com>
6205 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
6207 * mini-sparc.h: Don't use sigaction on sparc/linux.
6209 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
6211 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
6213 * mini-exceptions.c: Add proper include files for getpid ().
6215 2006-10-16 Zoltan Varga <vargaz@gmail.com>
6217 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
6218 address instead of a MonoJitInfo* to avoid decoding the exception info for the
6221 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
6222 name cache to reduce its size.
6224 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
6226 2006-10-15 Zoltan Varga <vargaz@gmail.com>
6228 * mini-x86.c: Save/restore the current LMF structure more efficiently using
6229 the mono_lmf TLS variable.
6231 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
6232 trampoline lmf frames.
6234 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
6236 2006-10-14 Zoltan Varga <vargaz@gmail.com>
6238 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
6239 the mono_lmf TLS variable.
6241 * mini-exceptions.c: Access the LMF structure through accessors.
6243 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
6244 variable instead of in jit_tls->lmf.
6246 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
6248 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
6249 trampoline lmf frames.
6251 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
6253 2006-10-12 Zoltan Varga <vargaz@gmail.com>
6255 * mini.c trace.c mini-x86.c: Revert these too.
6257 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
6260 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
6262 * genmdesc.c: removed now dead code.
6264 2006-10-09 Robert Jordan <robertj@gmx.net>
6266 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
6268 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
6270 * mini.h: do not leave gaps in the opcode values.
6272 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
6274 * jit-icalls.h: flag functions as internal here, too.
6276 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
6278 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
6279 functions with the internal attribute.
6281 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
6283 * aot-compiler.c: fclose the file descriptor in the profile read loop.
6285 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
6287 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
6290 2006-10-05 Zoltan Varga <vargaz@gmail.com>
6292 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
6293 tail calls as on other platforms.
6295 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
6297 * iltests.il: Add a few tailcall tests.
6299 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
6301 * driver.c: fix loop for old compilers (bug #79521).
6303 2006-10-02 Zoltan Varga <vargaz@gmail.com>
6305 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
6307 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
6309 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
6310 metadata without any code.
6312 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
6313 more precise debugging information using gdb.
6315 2006-09-30 Zoltan Varga <vargaz@gmail.com>
6317 * inssel-ia64.brg: Make the helper methods static.
6319 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
6321 * inssel-x86.brg: make the helper methods static.
6323 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
6325 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
6327 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
6329 * mini.c: updates for monoburg changes.
6330 * inssel.brg: make a few helper functions static as they should.
6332 2006-09-27 Zoltan Varga <vargaz@gmail.com>
6334 * Makefile.am: Move mini-codegen.c to common_sources.
6336 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
6338 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
6340 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
6341 mini-ppc.h: port to use the common local register allocator.
6343 2006-09-26 Zoltan Varga <vargaz@gmail.com>
6345 * mini.h: Remove the comment too then.
6347 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
6349 * mini.h: put back backend.data which is to be used shortly and
6350 doesn't increase the size of MonoInst. If any 64 bit arch aligned
6351 pointers on 4 byte boundaries it'd have much bigger issues running
6352 and you can ifdef it out anyway.
6354 2006-09-26 Zoltan Varga <vargaz@gmail.com>
6356 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
6357 MonoInst size by 4 bytes on 64 bit machines.
6359 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
6361 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
6362 replacement with more meaningful field names. Arch maintainers, please
6363 check the assigned names are good enough for your arch.
6365 2006-09-26 Zoltan Varga <vargaz@gmail.com>
6367 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
6368 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
6370 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
6372 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
6373 relocations and memory requirements, put the optimization flags
6374 definitions in their own file.
6376 2006-09-24 Zoltan Varga <vargaz@gmail.com>
6378 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
6380 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
6382 2006-09-22 Zoltan Varga <vargaz@gmail.com>
6384 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
6386 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
6388 * inssel.brg: use the correct function to get the size of an item
6389 in an array, given an element class.
6390 * aot-compiler.c: do not access class->class_size directly.
6392 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
6394 * mini.h, debug-mini.c: added a debugging function to print
6395 info about local variables and arguments in a jitted method.
6397 2006-09-20 Zoltan Varga <vargaz@gmail.com>
6399 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
6401 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
6403 2006-09-19 Zoltan Varga <vargaz@gmail.com>
6405 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
6406 inner and outer loops when passing vtypes.
6408 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
6410 * mini-ppc.c: take into account the cpu errata for cache flushing
6411 which caused some random errors (bug #79381).
6413 2006-09-19 Zoltan Varga <vargaz@gmail.com>
6415 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
6416 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
6418 2006-09-17 Zoltan Varga <vargaz@gmail.com>
6420 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
6423 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
6426 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
6427 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
6429 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
6432 2006-09-13 Zoltan Varga <vargaz@gmail.com>
6434 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
6436 2006-09-12 Zoltan Varga <vargaz@gmail.com>
6438 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
6439 macro does not have to be changed during debugging.
6441 * 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>.
6443 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
6445 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
6447 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
6448 MONO_ARCH_NO_EMULATE_MUL is defined.
6450 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
6452 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
6454 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
6456 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
6458 2006-09-11 Zoltan Varga <vargaz@gmail.com>
6460 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
6461 stuff to mini-exceptions.c where it is used.
6463 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
6464 setup code, the real one is in mini-exceptions.c.
6466 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
6467 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
6468 some changes from the freebsd ports tree.
6470 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
6473 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
6475 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
6477 * mini.c: on Linux, check for /proc to be mounted
6478 (bug# 79351, novell bug#201204).
6480 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
6482 * mini.c: handle cases where pthread_attr_getstack() behaves
6483 incorrectly (bug #78096).
6485 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
6487 * mini-arm.c: support larger stack frames (bug #79272).
6489 2006-09-08 Zoltan Varga <vargaz@gmail.com>
6491 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
6493 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
6496 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
6497 mono_class_from_name () to find a class from its name.
6499 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
6501 2006-09-07 Zoltan Varga <vargaz@gmail.com>
6503 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
6505 2006-09-05 Kornél Pál <kornelpal@gmail.com>
6507 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
6509 2006-09-04 Zoltan Varga <vargaz@gmail.com>
6511 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
6512 callinfo->trampoline.
6514 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
6516 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
6519 2006-09-03 Zoltan Varga <vargaz@gmail.com>
6521 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
6523 2006-09-02 Zoltan Varga <vargaz@gmail.com>
6525 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
6526 stats.method_trampolines, it is already done by the generic trampoline code.
6528 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
6530 2006-09-01 Zoltan Varga <vargaz@gmail.com>
6532 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
6534 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
6536 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
6538 * mini.c (print_jit_stats): Print mscorlib mempool size too.
6540 * mini.c (print_jit_stats): Print new stats.
6542 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
6544 2006-08-31 Zoltan Varga <vargaz@gmail.com>
6546 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
6547 Address on two dimensional arrays. Fixes #78729.
6549 * mini.h (MonoCompile): Add a 'skip_visibility' field.
6551 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
6554 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
6556 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
6559 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
6561 (mini_get_ldelema_ins): Ditto.
6563 2006-08-30 Zoltan Varga <vargaz@gmail.com>
6565 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
6566 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
6569 2006-08-29 Neale Ferguson <neale@sinenomine.net>
6571 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
6572 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
6574 * exceptions-s390x.c: Cosmetic change.
6576 * tramp-s390.c: Fix warning.
6578 * cpu-s390.md: Correct length of mul_imm.
6580 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
6582 * aot-compiler.c: added binary writer with ELF backend
6583 implementation (only on Linux/x86 for now).
6585 2006-08-18 Zoltan Varga <vargaz@gmail.com>
6587 * Makefile.am: Don't run net 2.0 AOT tests.
6589 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
6590 (mono_compile_assembly): Skip net 2.0 assemblies as well.
6592 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
6594 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
6596 * aot-compiler.c: simplified and refactored the asm-writing code
6597 to allow different backends.
6599 2006-08-18 Zoltan Varga <vargaz@gmail.com>
6601 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
6603 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
6604 little. Share patches of type TYPE_FROM_HANDLE as well.
6606 * mini.c (mono_patch_info_equal): New helper function.
6607 (mono_patch_info_hash): Ditto.
6609 * aot-compiler.c (emit_method_code): Fix s390 build.
6611 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
6612 is not handled because it is stored as a flag and not as a type ctor. Fixes
6615 2006-08-17 Zoltan Varga <vargaz@gmail.com>
6617 * aot-compiler.c: Fix computation of GOT slot statistics.
6619 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
6620 Also remove support for not PIC AOT.
6622 * mini.h: Bump AOT file format version.
6624 * objects.cs: Add a test for #78990.
6626 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
6627 (peter.dettman@iinet.net.au). Fixes #79087.
6629 * basic-long.cs: Add a test for the above.
6631 2006-08-16 Zoltan Varga <vargaz@gmail.com>
6633 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
6635 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
6638 2006-08-15 Zoltan Varga <vargaz@gmail.com>
6640 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
6643 2006-08-10 Jonathan Chambers <joncham@gmail.com>
6645 * mini.c: Don't verify COM proxy invoke calls
6648 2006-08-10 Dick Porter <dick@ximian.com>
6650 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
6651 which process is holding semaphores locked.
6653 2006-08-08 Zoltan Varga <vargaz@gmail.com>
6655 * mini-ia64.c mini-amd64.c: Fix #79027.
6657 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
6659 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
6661 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
6662 implicit arguments in a vararg call. Fixes #79027.
6664 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
6666 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
6667 (mono_get_array_new_va_signature): Ditto.
6669 2006-08-05 Zoltan Varga <vargaz@gmail.com>
6671 * aot-runtime.c: Call init_plt lazily.
6673 * inssel-long.brg: Fix unsigned long->int conversion.
6675 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
6677 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
6678 that most data is now in the .rss/.data section.
6680 2006-08-04 Zoltan Varga <vargaz@gmail.com>
6682 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
6684 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
6686 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
6688 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
6690 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
6691 virtual call. Fixes #79010.
6693 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
6694 and use the result as the this argument in the real call.
6696 * generics.2.cs: Add a new test for #79010.
6698 2006-08-03 Zoltan Varga <vargaz@gmail.com>
6700 * mini-x86.c: Fix a warning.
6702 * aot-compiler.c: Add a bunch of statistics.
6704 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
6706 2006-08-02 Zoltan Varga <vargaz@gmail.com>
6708 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
6710 2006-08-01 Zoltan Varga <vargaz@gmail.com>
6712 * 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>.
6714 2006-07-13 Miguel de Icaza <miguel@novell.com>
6716 * mini.c (mono_method_to_ir): Obtain the original method in the
6717 CIL stream and use this to perform validation.
6721 2006-07-19 Zoltan Varga <vargaz@gmail.com>
6723 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
6724 (mono_arch_call_opcode): Ditto.
6726 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
6729 * mini.c (mono_patch_info_dup_mp): New helper function.
6731 * aot-compiler.c (compile_method): Fix some of the memory allocated during
6732 compilation. Fixes #78827.
6734 2006-07-18 Kornél Pál <kornelpal@gmail.com>
6736 * declsec.c: Use original security informations for
6737 MONO_WRAPPER_MANAGED_TO_MANAGED.
6739 2006-07-15 Jonathan Chambers <joncham@gmail.com>
6741 * mini.c: Allow Com Interop methods/classes and
6742 don't verify COM wrapper calls
6745 2006-07-13 Zoltan Varga <vargaz@gmail.com>
6747 * inssel-long32.brg: Fix long->i4 checked conversion.
6749 * exceptions.cs: Add a test for the above.
6751 2006-07-08 Zoltan Varga <vargaz@gmail.com>
6753 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
6755 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
6758 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
6761 2006-07-03 Zoltan Varga <vargaz@gmail.com>
6763 * mini.c: Fix solaris/x86 exception handling.
6765 * Makefile.am: Get rid of $(ICU_LIBS).
6767 2006-07-02 Zoltan Varga <vargaz@gmail.com>
6769 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
6770 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
6771 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
6773 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
6775 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
6776 this function causes a SIGSEGV.
6778 2006-06-22 Zoltan Varga <vargaz@gmail.com>
6780 * mini.c: Remove unused solaris/x86 includes.
6782 2006-06-21 Zoltan Varga <vargaz@gmail.com>
6784 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
6786 2006-06-20 Jb Evain <jbevain@gmail.com>
6788 * cpu-g4.md: fix max length of start_handler instruction.
6790 2006-06-20 Massimiliano Mantione <massi@ximian.com>
6791 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
6793 2006-06-16 Massimiliano Mantione <massi@ximian.com>
6794 * ssa.c: Fixed bug 78653 for SSA based deadce.
6795 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
6796 MonoInst.flags, used in SSA based deadce.
6797 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
6798 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
6800 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
6802 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
6803 it can end up using non executable memory on ppc64 systems
6804 running ppc32 userspace (fix from Johannes Berg).
6806 2006-06-14 Dick Porter <dick@ximian.com>
6808 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
6811 2006-06-13 Massimiliano Mantione <massi@ximian.com>
6812 * mini.c: Made so that inline is locally disabled if it would
6813 trigger a .cctor, because too many apps depend on this behavior
6814 (which seems to be also the one of the MS CLR).
6816 2006-06-13 Zoltan Varga <vargaz@gmail.com>
6818 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
6819 No idea why this worked before.
6821 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
6822 which branch to outer exception clauses since they could skip the
6823 inner finally clauses. Fixes #78633.
6825 * exceptions.cs: Add a test for the above.
6827 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
6830 * iltests.il: Add a test for the above.
6832 2006-06-12 Zoltan Varga <vargaz@gmail.com>
6834 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
6835 after the end of a try bblock, to prevent asserts in mini_method_compile ().
6837 * iltests.il: Add a test for the above.
6839 2006-06-10 Zoltan Varga <vargaz@gmail.com>
6841 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
6843 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
6844 methods as instrinsics.
6846 2006-06-09 Wade Berrier <wberrier@novell.com>
6848 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
6849 (simple-cee-ops.h ssapre-mini-ops.h)
6851 2006-06-09 Neale Ferguson <neale@sinenomine.net>
6853 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
6854 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
6856 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
6857 * cpu-s390x.md: Fix max. length values for a couple of instructions.
6859 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
6861 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
6863 2006-06-08 Massimiliano Mantione <massi@ximian.com>
6865 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
6866 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
6867 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
6868 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
6869 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
6870 of opcodes, so that bug 78549 should not happen again.
6871 * ssapre.c: Updated to use the renamed files.
6873 2006-06-08 Zoltan Varga <vargaz@gmail.com>
6875 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
6876 in OP_ATOMIC_EXCHANGE_I4.
6878 2006-06-07 Wade Berrier <wberrier@novell.com>
6880 * tramp-s390.c: Fix s390 build (add missing pointer declarations
6881 in mono_debugger_create_notification_function)
6883 2006-06-06 Zoltan Varga <vargaz@gmail.com>
6885 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
6887 * mini.c (type_from_stack_type): Disable some changes which do not
6890 * driver.c: Reenable opts.
6892 * mini.h (MonoStackSlot): New structure to keep track of the verification state
6893 of the evaluation stack.
6895 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
6896 evaluation stack trace at entry to the bblock.
6898 * mini.c (merge_stacks): New function to perform verification of stack merges.
6899 Turned off by default.
6901 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
6904 2006-06-06 Massimiliano Mantione <massi@ximian.com>
6906 * local-propagation.c: Fixed bug 78549.
6908 2006-06-04 Zoltan Varga <vargaz@gmail.com>
6910 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
6912 2006-06-02 Miguel de Icaza <miguel@novell.com>
6914 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
6915 tramp-arm.c, tramp-ia64.c
6916 (mono_debugger_create_notification_function): Update signature to
6917 new signature and use new protocol for creating the notification
6920 Should fix the build.
6922 2006-06-02 Geoff Norton <gnorton@customerdna.com>
6924 * exceptions-ppc.c (mono_jit_walk_stack)
6925 (ves_icall_get_frame_info): Fix the build
6927 2006-06-02 Zoltan Varga <vargaz@gmail.com>
6929 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
6931 2006-05-31 Raja R Harinath <rharinath@novell.com>
6933 * il2tests.2.il: New file for generics CIL tests. Add test for
6935 * Makefile.am: Update.
6938 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
6941 2006-05-30 Massimiliano Mantione <massi@ximian.com>
6943 * aliasing.c: Fixed bug 78311.
6945 2006-05-29 Martin Baulig <martin@ximian.com>
6947 * mini-exceptions.c (mono_find_jit_info): When computing the
6948 native offset, check whether we're actually inside the method's
6949 code; call mono_debug_print_stack_frame() to format the frame.
6950 (ves_icall_System_Exception_get_trace): Call
6951 mono_debug_print_stack_frame() to format the stack frame.
6952 (ves_icall_get_trace): Update to the new debugging API.
6953 (mono_jit_walk_stack_from_ctx): Likewise.
6954 (ves_icall_get_frame_info): Likewise.
6956 * mini.c (get_method_from_ip): Use the new debugging API.
6957 (mono_print_method_from_ip): Likewise.
6960 (mono_jit_walk_stack): Use the new debugging API.
6961 (ves_icall_get_frame_info): Likewise.
6963 2006-05-27 Zoltan Varga <vargaz@gmail.com>
6965 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
6967 2006-05-25 Massimiliano Mantione <massi@ximian.com>
6969 * mini.c: Added "limitator" to inline for debugging.
6971 2006-05-24 Martin Baulig <martin@ximian.com>
6973 * debug-debugger.c (mono_debugger_init): Create a private,
6974 malloc()-based code manager for the notification function and
6975 intentionally leak it on exit. This fixes the crash-on-exit race
6979 (mono_debugger_create_notification_function): Added
6980 `MonoCodeManager *' argument.
6983 (mono_debugger_create_notification_function): Added
6984 `MonoCodeManager *' argument.
6986 2006-05-23 Massimiliano Mantione <massi@ximian.com>
6988 * aliasing.c: Fixed 64 bit issue.
6989 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
6990 default since all known bugs are fixed (one more time!).
6992 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
6994 * mini.c: write barrier support.
6996 2006-05-23 Martin Baulig <martin@ximian.com>
6998 * debug-debugger.c: Revert Paolo's change. Add comment and #error
6999 check at the top of the file.
7001 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
7003 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
7004 reverting changes without reason and without changelog entries.
7006 2006-05-18 Zoltan Varga <vargaz@gmail.com>
7008 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
7009 to a few opcodes. Fixes #78439.
7011 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
7012 consistency with other archs.
7014 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
7016 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
7018 * debug-debugger.c: fix the build.
7020 2006-05-17 Martin Baulig <martin@ximian.com>
7023 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
7024 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
7025 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
7026 (debugger_attach): Call GC_mono_debugger_add_all_threads().
7028 2006-05-11 Zoltan Varga <vargaz@gmail.com>
7030 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
7032 2006-05-10 Zoltan Varga <vargaz@gmail.com>
7034 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
7035 MONO_TYPE_GENERICINST.
7037 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
7038 MONO_TYPE_GENERICINST.
7040 2006-05-09 Zoltan Varga <vargaz@gmail.com>
7042 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
7045 2006-05-08 Zoltan Varga <vargaz@gmail.com>
7047 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
7049 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
7051 2006-05-06 Zoltan Varga <vargaz@gmail.com>
7053 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
7054 mono_trace_cleanup ().
7056 * iltests.il: Fix problem with the newly added test.
7058 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
7059 due to register constraints, free up the previous hreg. Fixes #78314.
7061 * iltests.il: Add new test for #78314.
7063 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
7064 Interlocked.Add. Fixes #78312.
7066 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
7068 2006-05-05 Zoltan Varga <vargaz@gmail.com>
7070 * inssel.brg (mini_emit_virtual_call): Fix a warning.
7072 2006-05-05 Martin Baulig <martin@ximian.com>
7074 * debug-mini.c (mono_debug_open_block): New method.
7077 (mono_arch_output_basic_block): Call mono_debug_open_block() at
7078 the beginning of each basic block.
7081 (mono_arch_output_basic_block): Call mono_debug_open_block() at
7082 the beginning of each basic block.
7084 2006-05-04 Massimiliano Mantione <massi@ximian.com>
7086 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
7087 default until I understand why they break the build on amd64.
7089 2006-05-04 Zoltan Varga <vargaz@gmail.com>
7091 * mini.c (mini_cleanup): Call mono_cleanup ().
7093 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
7096 2006-05-04 Massimiliano Mantione <massi@ximian.com>
7098 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
7099 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
7100 default since all known bugs are fixed, and I cannot reproduce bug
7101 77944... I'm asking Matt Hargett to test again after this commit.
7103 2006-04-28 Massimiliano Mantione <massi@ximian.com>
7105 * mini-codegen.c: Fixed typo that thrashed inline.
7107 2006-04-28 Zoltan Varga <vargaz@gmail.com>
7109 * dominators.c (compute_dominators): Avoid using a worklist since
7110 it is not correct in some cases. Instead, iterate over all bblocks as
7111 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
7113 2006-04-28 Miguel de Icaza <miguel@novell.com>
7115 * mini.c (mono_jit_compile_method_inner): Use
7116 mono_prepare_exception_from_error that resets the value
7119 2006-04-27 Miguel de Icaza <miguel@novell.com>
7121 * mini.c: Move the mini_loader_error_to_exception to metadata.
7123 2006-04-27 Massimiliano Mantione <massi@ximian.com>
7125 * aliasing.c: Fixed bug 78210.
7127 2006-04-27 Massimiliano Mantione <massi@ximian.com>
7129 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
7130 default until all their problems (or the ones they trigger) are fixed.
7132 2006-04-26 Zoltan Varga <vargaz@gmail.com>
7134 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
7136 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
7137 as loaded only after resolving patches since that could invoke the same method.
7139 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
7141 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
7144 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
7147 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
7150 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
7151 made from AOT code through the PLT table.
7153 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
7154 holding the plt offset when a call is made to the aot plt trampoline.
7156 2006-04-25 Zoltan Varga <vargaz@gmail.com>
7158 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
7161 * Makefile.am (common_sources): Fix build breakage.
7163 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
7164 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
7165 intra-assembly calls if possible.
7167 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
7169 * mini-trampolines.c: Handle PLT entries.
7171 * mini.c: Avoid creating a GOT var for calls.
7173 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
7176 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
7179 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
7182 * mini.h: Bump AOT file format version.
7184 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
7187 2006-04-25 Martin Baulig <martin@ximian.com>
7189 * driver.c: Disable copyprop, consprop and inline when running
7190 inside the debugger.
7192 2006-04-25 Martin Baulig <martin@ximian.com>
7194 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
7195 with `get_current_thread' and added `detach'.
7196 (MonoDebuggerMetadataInfo): Added `thread_size',
7197 `thread_tid_offset', `thread_stack_ptr_offset' and
7198 `thread_end_stack_offset'.
7200 2006-04-25 Zoltan Varga <vargaz@gmail.com>
7202 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
7205 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
7206 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
7208 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
7210 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
7212 * aot.c: Add support for ADJUSTED_IID.
7214 2006-04-24 Zoltan Varga <vargaz@gmail.com>
7216 * aot.c (emit_method_order): Don't align method_order_end.
7218 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
7219 the interface ID changes.
7221 2006-04-21 Dick Porter <dick@ximian.com>
7223 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
7224 cleaning up a thread. Fixes the new part of bug 77470.
7226 2006-04-20 Geoff Norton <gnorton@customerdna.com>
7228 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
7231 2006-04-19 Zoltan Varga <vargaz@gmail.com>
7233 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
7235 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
7236 SIGSEGV. Fixes #78072.
7238 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
7239 unregister our SIGABRT handler.
7241 2006-04-19 Massimiliano Mantione <massi@ximian.com>
7243 * mini.c: Disabled inline where it can alter the call stack in a
7244 way visible from managed code.
7245 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
7248 2006-04-16 Zoltan Varga <vargaz@gmail.com>
7250 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
7251 on other platforms. Fixes #78089.
7253 2006-04-13 Martin Baulig <martin@ximian.com>
7255 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
7256 determine whether we're inside the debugger.
7259 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
7261 2006-04-12 Zoltan Varga <vargaz@gmail.com>
7263 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
7264 handler clauses. Fixes #78024.
7266 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
7267 in the CALL_MEMBASE opcodes. Fixes #78088.
7268 (mono_arch_get_vcall_slot_addr): Ditto.
7270 2006-04-10 Martin Baulig <martin@ximian.com>
7272 * debug-debugger.c: The thread handling code has now been moved
7273 into ../metadata/threads.c.
7275 2006-04-10 Zoltan Varga <vargaz@gmail.com>
7277 * driver.c (mono_main): Fix --with-gc=none build.
7279 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
7280 (mono_spillvar_offset_float): Ditto.
7281 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
7282 hreg, not when its !global, since on ia64, there is a third category: stacked
7285 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
7287 * mini.c: set MonoInst->klass for load field address and a few other
7290 2006-04-10 Zoltan Varga <vargaz@gmail.com>
7292 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
7294 2006-04-07 Zoltan Varga <vargaz@gmail.com>
7296 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
7297 the branch opt changes.
7299 2006-04-06 Dick Porter <dick@ximian.com>
7301 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
7303 * wapihandles.c (mini_wapi_seminfo):
7304 * driver.c (mono_main): Add semaphore info option
7306 2006-04-05 Zoltan Varga <vargaz@gmail.com>
7308 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
7309 branch optimization changes. Fixes #78009.
7311 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
7313 * mini.c: ignore accessibility of methods in managed->native wrappers.
7315 2006-04-04 Zoltan Varga <vargaz@gmail.com>
7317 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
7319 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
7321 2006-04-03 Zoltan Varga <vargaz@gmail.com>
7323 * mini.c: Modify the branch optimizations to preserve the invariant that
7324 the entries inside the in_bb and out_bb arrays are unique.
7325 (mono_unlink_bblock): Avoid creation of new arrays.
7327 2006-04-02 Zoltan Varga <vargaz@gmail.com>
7329 * mini.c (mono_unlink_bblock): Fix regression caused by previous
7332 2006-04-01 Zoltan Varga <vargaz@gmail.com>
7334 * mini.c (optimize_branches): Remove the "optimizations" in
7335 the cbranch1/cbranch2 -> branch cases which were causing several
7336 problems in the past. Fixes #77986.
7338 2006-03-31 Chris Toshok <toshok@ximian.com>
7340 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
7341 default optimizations :(
7343 2006-03-31 Zoltan Varga <vargaz@gmail.com>
7345 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
7348 2006-03-31 Massimiliano Mantione <massi@ximian.com>
7350 * local-propagation.c: Added comments to structs and removed
7351 "Mono" prefixes from local tree mover types.
7353 2006-03-30 Zoltan Varga <vargaz@gmail.com>
7355 * Makefile.am (arch_sources): Define this for each architecture so
7356 libmono_la_SOURCES is defined in one place.
7358 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
7360 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
7363 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
7365 * driver.c: print the GC name supplied by configure.
7367 2006-03-29 Massimiliano Mantione <massi@ximian.com>
7369 * local-propagation.c: Added tree mover, and moved here all the
7370 local propagation code from mini.c
7371 * mini.c: Added support for treeprop, and moved all the local
7372 propagation code to local-propagation.c
7373 * mini.h: Added support for treeprop
7374 * driver.c: Added support for treeprop, enabled consprop, copyprop,
7375 treeprop, inline and deadce by default
7376 * Makefile.am: Added local-propagation.c
7378 2006-03-25 Zoltan Varga <vargaz@gmail.com>
7380 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
7382 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
7384 * debug-debugger.c: make it compile without the Boehm GC.
7386 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
7388 * mini.c: fixed issue with mismatch when an icall is registered
7389 with multiple names but same address.
7391 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
7393 * declsec.c, mini-exceptions.c: use write barrier to set reference
7394 fields of managed objects.
7396 2006-03-19 Zoltan Varga <vargaz@gmail.com>
7398 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
7399 (can_access_internals): Fix a warning.
7401 * mini.c (print_method_from_ip): Rename this to
7402 mono_print_method_from_ip so it gets exported.
7404 * trace.c: Deal with strings inside StringBuilder's containing garbage
7405 and fix memory leaks. Fixes #77848.
7407 2006-03-19 Zoltan Varga <vargaz@gmail.com>
7409 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
7412 2006-03-16 Neale Ferguson <neale@sinenomine.net>
7414 * mini-s390.c: Remove OP_X86_TEST_NULL.
7416 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
7418 * mini.c: use the correct GetHashCode() for the moving collector.
7420 2006-03-16 Massimiliano Mantione <massi@ximian.com>
7422 * liveness.c: Regalloc spill cost tuning.
7424 2006-03-15 Neale Ferguson <neale@sinenomine.net>
7426 * mini-s390x.h: Correct S390_LONG macro.
7428 * mini-s390x.c: Cleanup unused code.
7430 2006-03-15 Zoltan Varga <vargaz@gmail.com>
7432 * jit-icalls.h: New file.
7434 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
7435 icalls and include that instead of including jit-icalls.c.
7437 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
7440 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
7442 * mini.c: when checking for member accessibility, also check for
7443 friend assemblies and for explicit interface implementations.
7445 2006-03-14 Zoltan Varga <vargaz@gmail.com>
7447 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
7449 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
7451 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
7452 common cases are done first.
7454 * mini-ops.h: Only define platform specific opcodes on the given platform.
7456 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
7459 2006-03-14 Martin Baulig <martin@ximian.com>
7461 Revert Paolo's change from r57348:
7463 * mini.h: don't use gboolean for bitfields.
7464 * mini.c: verifier changes for fields and methods accessibility.
7466 2006-03-13 Neale Ferguson <neale@sinenomine.net>
7468 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
7470 * mini-s390x.c: Fix conv_r_un.
7472 * cpu-s390, cpu-s390x.md: Fix lengths.
7474 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
7476 * mini.c: nested types have access to all the nesting
7477 levels, not just the enclosing types.
7479 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
7481 * mini.c: added a few more verification checks.
7483 2006-03-12 Zoltan Varga <vargaz@gmail.com>
7485 * liveness.c: Merge optimizations from the linear-il branch.
7487 2006-03-11 Zoltan Varga <vargaz@gmail.com>
7489 * mini-ia64.c (emit_call): Add a comment.
7491 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
7493 * tramp-ia64.c: Fix some warnings.
7495 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
7497 * mini.h: don't use gboolean for bitfields.
7498 * mini.c: verifier changes for fields and methods accessibility.
7500 2006-03-11 Zoltan Varga <vargaz@gmail.com>
7502 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
7503 lazy icall wrapper changes.
7505 * dominators.c: Replace all the dominator algorithms with faster
7506 ones from the linear-il branch.
7508 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
7511 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
7512 common cases are done first.
7514 * mini-amd64.c: Fix some warnings.
7516 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
7519 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
7522 * mini.h: Add a missing prototype.
7524 2006-03-10 Zoltan Varga <vargaz@gmail.com>
7526 * mini.c: Compile icall wrappers lazily.
7528 * mini-codegen.c: Use printf instead of g_print since its much faster.
7530 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
7533 * mini.c (optimize_branches): Cache the negative result from
7534 remove_block_if_useless ().
7536 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
7537 Also fix some bblock linking issues.
7539 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
7542 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
7544 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
7545 accessed fields first, for better cache behavior.
7547 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
7549 * mini.c: speedup IList<T> array accesses.
7551 2006-03-09 Zoltan Varga <vargaz@gmail.com>
7553 * mini.c (mono_method_to_ir): Handle large methods overflowing the
7554 inline_costs counter. Fixes #77190.
7556 2006-03-06 Zoltan Varga <vargaz@gmail.com>
7558 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
7559 trace messages. Fixes #77706.
7561 2006-03-04 Martin Baulig <martin@ximian.com>
7563 * tramp-amd64.c, tramp-x86.c
7564 (mono_debugger_create_notification_function): Use
7565 mono_global_codeman_reserve() to allocate a buffer at runtime and
7568 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
7570 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
7571 notification function at runtime and then call `initialize' in the
7572 `MONO_DEBUGGER__debugger_info' vtable.
7574 2006-03-04 Zoltan Varga <vargaz@gmail.com>
7576 * iltests.il: Fix a visibility problem.
7578 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
7580 * driver.c, mini.c: add hooks for the counters API.
7582 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
7584 * driver.c: show disabled options.
7586 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
7588 * linear-scan.c: always use cost-driven selection.
7590 2006-02-28 Raja R Harinath <rharinath@novell.com>
7592 * jit-icalls.c (helper_compile_generic_method): Revert change from
7595 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
7597 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
7599 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
7601 * inssel.brg: style fixes, mostly to force the updated monoburg
7602 to run for people using svn.
7604 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
7606 * mini.c: match monoburg changes.
7608 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
7610 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
7611 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
7612 declaration in the header file.
7614 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
7616 * helpers.c: reduce relocations and mem usage.
7618 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
7620 * mini.h, mini-codegen.c: disable logging features if
7621 requested by configure.
7623 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
7625 * mini.c: tiny verifier changes.
7627 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
7629 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
7630 cpu-pentium.md: stack alignment changes for osx/x86,
7631 partially from Geoff Norton <gnorton@customerdna.com>.
7633 2006-02-24 Raja R Harinath <harinath@gmail.com>
7635 * jit-icalls.c (helper_compile_generic_method): Update to changes
7636 in metadata/class.c.
7638 2006-02-24 Zoltan Varga <vargaz@gmail.com>
7640 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
7642 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
7643 interface calls with large offsets.
7645 2006-02-23 Raja R Harinath <rharinath@novell.com>
7647 * jit-icalls.c (helper_compile_generic_method): Document the
7648 special-case we depend on so that we can inflate the method twice
7649 with the same context with no bad side-effects.
7651 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
7653 * mini-x86.c, mini-amd64.c: fix for case when xen support
7656 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
7658 * mini-x86.c, mini-amd64.c: generate code to access tls items
7659 in a faster way for Xen systems.
7661 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
7663 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
7664 updates and compilation fixes for the OSX/x86 port, mostly from
7665 Geoff Norton <gnorton@customerdna.com>.
7667 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
7669 * inssel.brg: faster interface call implementation
7670 to sync with the interface_offsets MonoVTable changes.
7672 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
7674 * mini.c: more verification checks.
7676 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
7678 * mini.c: added a few more verification checks.
7680 2006-02-17 Neale Ferguson <neale@sinenomine.net>
7682 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
7683 facility on the processor and use it if available.
7685 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
7687 * driver.c, aot.c, mini.c: throw exception if the IL code is
7688 invalid or unverifiable.
7690 2006-02-17 Raja R Harinath <rharinath@novell.com>
7692 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
7695 2006-02-16 Zoltan Varga <vargaz@gmail.com>
7697 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
7699 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
7701 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
7702 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
7703 handling of instantiated generic valuetypes.
7705 2006-02-11 Zoltan Varga <vargaz@gmail.com>
7707 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
7708 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
7711 * generics.2.cs: Revert the nullable reftypes tests.
7713 2006-02-10 Zoltan Varga <vargaz@gmail.com>
7715 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
7716 using __builtin_frame_address (1) as it doesn't work in the presence
7717 of optimizations. Hopefully fixes #77273.
7719 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
7720 -> generics.cs change as it doesn't work with some automake versions.
7722 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
7724 * mini.c: handle systems that sue a different way to
7725 retrieve the stack address of the current thread.
7727 2006-02-09 Zoltan Varga <vargaz@gmail.com>
7729 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
7730 it specially in the makefile.
7732 * generics.2.cs: Add tests for nullable reference types.
7734 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
7736 * mini.c: always handle the case when mono_jit_init()
7737 is called in a thread different from the main thread,
7738 confusing libgc (bug #77309).
7740 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
7742 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
7744 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
7746 * mini.c: change optimize_branches () to use a single loop
7747 and introduce a new optimization to simplify some range checks.
7749 2006-02-03 Martin Baulig <martin@ximian.com>
7751 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
7752 and merged with debugger_thread_manager_add_thread().
7753 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
7754 inform the debugger about the main thread.
7756 2006-02-03 Zoltan Varga <vargaz@gmail.com>
7758 * basic.cs: Add test for div.un/rem.un constant folding.
7760 2006-02-03 Neale Ferguson <neale@sinenomine.net>
7762 * cpu-s390x.md: correct int_xor_imm length
7764 2006-02-03 Zoltan Varga <vargaz@gmail.com>
7766 * generics.2.cs: New test for #77442.
7768 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
7771 2006-02-02 Martin Baulig <martin@ximian.com>
7773 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
7774 <mono/metadata/mono-debug-debugger.h>
7776 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
7778 2006-02-02 Martin Baulig <martin@ximian.com>
7780 * debug-debugger.h: New header file for debug-debugger.c.
7782 * debug-debugger.c: Big API cleanup; don't run the managed Main()
7783 function is a separate thread anymore; add support for attaching.
7785 2006-02-01 Zoltan Varga <vargaz@gmail.com>
7787 * tramp-x86.c: Fix a warning.
7789 2006-01-31 Zoltan Varga <vargaz@gmail.com>
7791 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
7792 on very large methods.
7794 * aot.c (load_patch_info): Fix a warning.
7796 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
7798 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
7799 mini-ops.h: alu membase optimizations.
7801 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
7803 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
7804 to speedup StringBuilder.
7806 2006-01-27 Zoltan Varga <vargaz@gmail.com>
7808 * dominators.c (mono_compute_natural_loops): Fix detection of
7809 loop body start blocks.
7811 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
7813 2006-01-26 Zoltan Varga <vargaz@gmail.com>
7815 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
7818 2006-01-25 Massimiliano Mantione <massi@ximian.com>
7820 * aliasing.c: Fixed aliasing issue on 64 bit archs.
7822 2006-01-25 Martin Baulig <martin@ximian.com>
7824 * debug-debugger.c: Moved the `MonoDebuggerManager' and
7825 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
7826 started to cleanup this file a little bit.
7828 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
7830 * mini.c: optimize a codepath frequently happening in generics code.
7832 2006-01-23 Martin Baulig <martin@ximian.com>
7834 * Makefile.am: Only compile debug-debugger.c on supported platforms.
7836 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
7839 * driver.c: debug-debugger.c is only available if
7840 `MONO_DEBUGGER_SUPPORTED' is defined.
7842 2006-01-23 Martin Baulig <martin@ximian.com>
7844 * debug-debugger.c: Only enable this on platforms where the Mono
7845 Debugger is working (x86 and x86_64).
7847 2006-01-21 Martin Baulig <martin@ximian.com>
7849 The Mono Debugger is now using the normal `mono' instead of the
7850 `mono-debugger-mini-wrapper' when executing managed code.
7852 * debug-debugger.c: New file; previously known as
7853 debugger/wrapper/wrapper.c.
7855 * debug-mini.c (mono_init_debugger): Removed.
7857 * driver.c (mono_main): Added new `--inside-mdb' command line
7858 argument which is used when running inside the debugger.
7860 2006-01-20 Zoltan Varga <vargaz@gmail.com>
7862 * liveness.c (mono_analyze_liveness): Remove some unused data
7865 2006-01-17 Zoltan Varga <vargaz@gmail.com>
7867 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
7869 2006-01-16 Zoltan Varga <vargaz@gmail.com>
7871 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
7872 depends on implementation details of monobitset.
7874 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
7877 2006-01-15 Zoltan Varga <vargaz@gmail.com>
7879 * liveness.c: Update after monobitset changes.
7881 2006-01-14 Zoltan Varga <vargaz@gmail.com>
7883 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
7885 2006-01-11 Neale Ferguson <neale@sinenomine.net>
7887 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
7889 * mini-s390x.c: Remove warning messages.
7891 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
7893 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
7895 2006-01-10 Zoltan Varga <vargaz@gmail.com>
7897 * generics.2.cs: Add ldelem/stelem_any test.
7899 2006-01-10 Neale Ferguson <neale@sinenomine.net>
7901 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
7903 2006-01-07 Zoltan Varga <vargaz@gmail.com>
7905 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
7907 2006-01-06 Zoltan Varga <vargaz@gmail.com>
7909 * generics.2.cs: Reenable vtype tests.
7911 * inssel-x86.brg: Remove an icorrect valuetype rule.
7913 2006-01-06 Neale Ferguson <neale@sinenomine.net>
7915 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
7916 initial support for OP_ABS.
7918 2006-01-05 Neale Ferguson <neale@sinenomine.net>
7920 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
7922 2006-01-05 Neale Ferguson <neale@sinenomine.net>
7924 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
7925 conversion and implement LADD/LSUB.
7927 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
7930 2006-01-05 Neale Ferguson <neale@sinenomine.net>
7932 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
7934 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
7937 2006-01-05 Neale Ferguson <neale@sinenomine.net>
7939 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
7940 localloc is encountered. Fixes crash in test-183.cs when using gmcs
7941 (stack walk problem).
7943 2006-01-04 Zoltan Varga <vargaz@gmail.com>
7945 * aot.c (mono_aot_load_method): Fix a warning.
7947 2006-01-03 Neale Ferguson <neale@sinenomine.net>
7949 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
7951 2006-01-03 Zoltan Varga <vargaz@gmail.com>
7953 * iltests.il: Add test for #77148.
7955 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
7958 2006-01-03 Neale Ferguson <neale@sinenomine.net>
7960 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
7962 2006-01-03 Neale Ferguson <neale@sinenomine.net>
7964 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
7965 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
7967 * basic-long.cs: Add lconv-to-r4/r8 tests.
7969 2006-01-03 Zoltan Varga <vargaz@gmail.com>
7971 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
7973 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
7974 here as on other archs.
7976 2005-12-29 Neale Ferguson <neale@sinenomine.net>
7978 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
7980 2005-12-29 Neale Ferguson <neale@sinenomine.net>
7982 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
7984 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
7986 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
7987 instrument_prolog; Add memory_barrier instruction.
7989 2005-12-26 Zoltan Varga <vargaz@gmail.com>
7991 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
7993 2005-12-23 Zoltan Varga <vargaz@gmail.com>
7995 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
7997 * aliasing.c inssel.brg: Fix warnings.
7999 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
8000 could skip initialization of some parts of memory.
8002 * mini.c mini-ia64.c: Fix warnings.
8004 * inssel-sparc.brg: Add an implementation of lneg which actually works.
8006 2005-12-22 Zoltan Varga <vargaz@gmail.com>
8008 * aliasing.c (mono_build_aliasing_information): Add a workaround for
8009 a crash seen on sparc.
8011 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
8013 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
8015 2005-12-21 Neale Ferguson <neale@sinenomine.net>
8017 * mini-ops.h: Add s390_backchain instruction
8019 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
8021 * cpu-s390.md: Add s390_backchain instruction
8023 * mini-s390.c: Significant ABI changes
8025 * mini-s390.h: Cater for zero length structures
8027 2005-12-20 Neale Ferguson <neale@sinenomine.net>
8029 * mini-s390.c: ABI fixes
8031 * inssel-s390.brg: Remove debug statements
8033 * cpu-s390.md: Fix length of ATOMIC_xx operations
8035 2005-12-19 Zoltan Varga <vargaz@gmail.com>
8037 * basic-float.cs: Add float<->long conversion tests.
8039 2005-12-16 Neale Ferguson <neale@sinenomine.net>
8041 * mini-s390.c: Fix LOCALLOC processing.
8043 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
8045 2005-12-15 Zoltan Varga <vargaz@gmail.com>
8047 * iltests.il: Add tests for some opcodes not covered by the other
8050 2005-12-15 Neale Ferguson <neale@sinenomine.net>
8052 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
8053 register loading for Tail processing; Correct trace output.
8055 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
8057 * cpu-s390.md: Correct size of jmp instruction.
8059 2005-12-13 Neale Ferguson <neale@sinenomine.net>
8061 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
8063 2005-12-13 Neale Ferguson <neale@sinenomine.net>
8065 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
8066 Bring s390 up to current level.
8068 2005-12-12 Zltan Varga <vargaz@gmail.com>
8070 * generics.2.cs: Disable the newly added tests as they do not work yet.
8072 * generics.2.cs: Add valuetype tests.
8074 2005-12-09 Zoltan Varga <vargaz@gmail.com>
8076 * basic-long.cs: Add i4->u8 test.
8078 * objects.cs: Add tests for JIT intrinsic.
8080 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
8081 optimizations lost by a mistake.
8083 2005-12-07 Zoltan Varga <vargaz@gmail.com>
8085 * basic-long.cs: Remove a test moved to objects.cs.
8087 * arrays.cs: Add more array tests.
8089 2005-12-06 Zoltan Varga <vargaz@gmail.com>
8091 * arrays.cs: Add new tests for multi-dimensional arrays.
8093 2005-12-06 Raja R Harinath <rharinath@novell.com>
8095 * Makefile.am (test_sources2): Add generics.2.cs.
8096 (EXTRA_DIST): Add test_sources2.
8098 2005-12-05 Ben Maurer <bmaurer@ximian.com>
8100 Support for boxing and unboxing nullable types as well as the
8101 isinst operation on nullables, per the CLI ammendment.
8103 * inssel.brg (CEE_ISINST): Special case for nullable
8105 * mini.c (handle_unbox_nullable): new method
8106 (handle_box): Special case for nullable types
8107 (mono_method_to_ir): Call handle_unbox_nullable in correct
8110 * generics.2.cs: New test suite
8112 * Makefile.am: Support for regression tests with generics.
8114 2005-12-03 Zoltan Varga <vargaz@gmail.com>
8116 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
8117 allocated to registers. Fixes #76800.
8119 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
8121 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
8123 2005-11-30 Zoltan Varga <vargaz@gmail.com>
8125 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
8128 2005-11-29 Zoltan Varga <vargaz@gmail.com>
8130 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
8133 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
8135 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
8136 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
8138 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
8139 single precision before storing to a single precision location.
8141 2005-11-28 Raja R Harinath <rharinath@novell.com>
8143 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
8145 2005-11-27 Zoltan Varga <vargaz@gmail.com>
8147 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
8150 * basic.cs: Remove test_0_byte_compares test which was moved to
8151 objects.cs a long time ago.
8153 2005-11-22 Massimiliano Mantione <massi@ximian.com>
8155 * aliasing.c: Fixed aliasing issue on 64 bit archs.
8157 2005-11-20 Zoltan Varga <vargaz@gmail.com>
8159 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
8160 handlers are called.
8162 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
8165 * mini-ia64.c: Add support for the throw->branch exception
8168 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
8170 2005-11-18 Massimiliano Mantione <massi@ximian.com>
8172 * mini.c: Enabled "fastpath" deadce :-)
8174 2005-11-18 Massimiliano Mantione <massi@ximian.com>
8176 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
8177 alias analysis pass to support it.
8180 * liveness.c: Likewise (liveness computation can use aliasing
8181 information to be more accurate).
8182 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
8183 moreover made so that "--compile-all" uses the given optimization
8184 flags and not the default ones.
8185 * aliasing.c: Alias analysis (new file).
8186 * aliasing.h: Likewise.
8187 * Makefile.am: added "aliasing.c" and "aliasing.h".
8189 2005-11-17 Zoltan Varga <vargaz@gmail.com>
8191 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
8194 2005-11-13 Zoltan Varga <vargaz@gmail.com>
8196 * mini-exceptions.c (mono_handle_exception_internal): Remove the
8197 fp >= end_of_stack exit condition, as it is not needed, and it might
8198 become true for fp eliminated frames.
8200 2005-11-11 Zoltan Varga <vargaz@gmail.com>
8202 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
8205 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
8207 * mini-arm.c: fixed alignment of doubles/longs to match
8208 the C ABI (bug #76635).
8210 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
8212 * aot.c: fix compilation with --enable-minimal=aot.
8214 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
8216 * mini-arm.c: fixed compatibility with the new
8217 floating point emulator package for compares.
8219 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
8221 * mini.c : reverted sig->pinvoke changes (r51396-51397).
8223 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
8225 * mini-exceptions.c (print_stack_frame): Output to stderr.
8226 (mono_handle_native_sigsegv): Ditto.
8228 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
8230 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
8231 OP_LCONV_TO_OVF_I implementation.
8233 * mini-amd64.c: Add support for the throw->branch exception
8236 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
8237 when the catch clause catches a more general exception, i.e. Object.
8239 2005-10-30 Zoltan Varga <vargaz@gmail.com>
8241 * cpu-ia64.md: Remove unused opcodes.
8243 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
8244 specific defines for architectures defining USE_SIGACTION.
8246 * mini-ia64.c: Fix some warnings.
8248 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
8249 version seemed to skip a frame.
8251 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
8253 * mini.c: Clean up the usage of sig->pinvoke flag. Now
8254 only calls which are made to native code use this flag.
8256 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
8258 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
8259 varargs methods as well.
8261 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
8262 which have save_lmf set. Reorganize methods prologs a bit.
8264 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
8265 debugger to the proper place.
8267 2005-10-29 Martin Baulig <martin@ximian.com>
8269 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
8270 when running inside the debugger until the debugger has support
8273 2005-10-26 Zoltan Varga <vargaz@gmail.com>
8275 * mini.h: Fix a warning.
8277 2005-10-24 Miguel de Icaza <miguel@novell.com>
8279 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
8280 we expose publicly, this returns the string.
8282 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
8284 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
8285 with fp elimination.
8287 2005-10-21 Zoltan Varga <vargaz@gmail.com>
8289 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
8290 native stacktrace using the glibc 'backtrace' function if available.
8292 2005-10-20 Zoltan Varga <vargaz@gmail.com>
8294 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
8296 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
8297 handle SIGSEGVs received while in native code.
8299 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
8300 code, call mono_handle_native_sigsegv which will abort the runtime
8301 after printing some diagnostics, instead of converting it into a
8302 confusing NullReferenceException.
8304 2005-10-18 Zoltan Varga <vargaz@gmail.com>
8306 * cpu-pentium.md: Remove unused opcodes.
8308 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
8310 * mini-amd64.h (MonoLMF): Add rsp field.
8312 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
8315 2005-10-17 Zoltan Varga <vargaz@gmail.com>
8317 * mini-codegen.c (get_register_spilling): Fix some warnings.
8319 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
8321 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
8322 elimination during exception handling. Enable fp elimination by
8325 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
8328 2005-10-16 Martin Baulig <martin@ximian.com>
8331 (mono_debugger_run_finally): New public method for the debugger.
8333 2005-10-10 Zoltan Varga <vargaz@gmail.com>
8335 * debug-mini.c (mono_debug_init_method): Fix warning.
8337 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
8338 the 'exname' parameter const to fix some warnings.
8340 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
8342 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
8343 introduced by the previous patch.
8345 2005-10-08 Zoltan Varga <vargaz@gmail.com>
8347 * basic-float.cs: Add test for precision of float arithmetic.
8349 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
8350 when loading/storing single values from/to memory.
8352 * mini.c (mono_jit_compile_method_with_opt): Create the function
8353 pointers in the correct domain.
8355 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
8357 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
8358 introduced by previous patch.
8360 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
8361 when out_filter_idx is NULL.
8363 * mini-exceptions.c: Don't run filter clauses twice during exception
8364 handling. Fixes #75755.
8366 2005-10-07 Zoltan Varga <vargaz@gmail.com>
8368 * aot.c: Add support for ldflda wrappers.
8370 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
8373 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
8375 * mini.c, mini.h: do not consider exception handlers blocks when
8376 setting up interface variables.
8378 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
8380 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
8382 2005-10-03 Zoltan Varga <vargaz@gmail.com>
8384 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
8385 causes a regression.
8387 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
8389 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
8391 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
8392 of the OP_P definitions.
8394 * TODO: Add a proposal for dealing with the CEE/OP mess.
8396 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
8397 optimizations from the x86 port.
8399 * cpu-amd64.md: Ditto.
8401 * basic.cs basic-long.cs: Add tests.
8403 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
8405 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
8406 Patrik Torstensson's implementation of my exception-handling
8407 optimization idea, when the exception object is not used
8410 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
8412 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
8413 of the mul_imm optimizations from the old jit.
8415 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
8417 * mini.c, liveness.c: patch by Patrik Torstensson and
8418 Zoltan Varga to improve performance in methods with
8421 2005-09-30 Zoltan Varga <vargaz@gmail.com>
8423 * driver.c: Remove 'Globalization' entry from --version.
8425 2005-09-28 Zoltan Varga <vargaz@gmail.com>
8427 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
8428 there is a profiler interested in JIT events.
8430 * aot.c: Load profile files produced by the AOT profiling module, and
8431 reorder methods based on the profiling info. Add a 'method_order' table
8432 to the AOT file to make mono_aot_find_jit_info work with the reordered
8435 * mini.h: Bump AOT file version info.
8437 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
8439 * mini-arm.h: work around what looks like a gcc bug when optimizations
8442 2005-09-28 Raja R Harinath <rharinath@novell.com>
8444 * Makefile.am (AM_CFLAGS): Don't use += to append inside
8445 conditionals. Use ...
8446 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
8448 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
8450 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
8451 to determine the amount of memory to copy when passing valuetypes.
8453 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
8454 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
8456 2005-09-27 Zoltan Varga <vargaz@gmail.com>
8458 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
8459 information about aot.
8461 2005-09-27 Ben Maurer <bmaurer@ximian.com>
8463 * *.c: Replace the use of {Enter,Leave}CriticalSection with
8464 macros. This will allow a deadlock debugger to easily be plugged
8467 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
8469 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
8471 2005-09-27 Raja R Harinath <rharinath@novell.com>
8473 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
8474 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
8475 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
8476 ($(arch_built)) [CROSS_COMPILING]: Error out.
8478 2005-09-26 Zoltan Varga <vargaz@gmail.com>
8480 * aot.c: Add support for the no_special_static flag for classes.
8482 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
8484 * Reapply reverted patches.
8486 * *: Revert r50174 as well.
8488 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
8490 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
8492 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
8494 2005-09-23 Miguel de Icaza <miguel@novell.com>
8496 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
8497 part of the SIG_HANDLER_SIGNATURE.
8499 2005-09-23 Zoltan Varga <vargaz@gmail.com>
8501 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
8504 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
8505 introduced by previous patch.
8507 2005-09-21 Zoltan Varga <vargaz@gmail.com>
8509 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
8510 saved registers too.
8512 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
8513 upon the information returned by get_call_info ().
8515 * mini-x86.c (add_float): Fix stack size calculation.
8516 (mono_arch_call_opcode): Rewrite this so it works based up the
8517 information returned by get_call_info ().
8518 (mono_arch_get_this_vret_args): Ditto.
8520 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
8522 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
8523 in cinfo to determine the registers which need to be used.
8525 2005-09-20 Miguel de Icaza <miguel@novell.com>
8527 * driver.c (mono_main): Add --server and --desktop flags.
8529 2005-09-16 Zoltan Varga <vargaz@gmail.com>
8531 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
8532 registers as global registers.
8534 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
8535 longer needed with the new register allocator.
8537 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
8539 * cpu-ia64.md: Remove unused opcodes.
8541 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
8543 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
8545 * cpu-amd64.md: Remove unused opcodes.
8547 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
8548 needed with the new register allocator.
8550 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
8553 2005-09-16 Raja R Harinath <rharinath@novell.com>
8555 * Makefile.am (check-local): Don't invoke semdel-wrapper.
8557 2005-09-16 Martin Baulig <martin@ximian.com>
8559 * exceptions-amd64.c
8560 (throw_exception): Don't call mono_debugger_throw_exception() if
8561 we're a rethrow - see the FIXME in the code.
8563 2005-09-15 Geoff Norton <gnorton@customerdna.com>
8565 * mini.c (mono_init_exceptions): This only works on some architectures.
8567 2005-09-15 Zoltan Varga <vargaz@gmail.com>
8569 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
8572 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
8574 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
8575 now in mini-exceptions.c.
8577 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
8579 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
8580 now in mini-exceptions.c.
8582 2005-09-15 Zoltan Varga <vargaz@gmail.com>
8584 * exceptions-x86.c: Applied patch from Patrik Torstensson
8585 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
8587 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
8588 code into mini-exceptions.c. Add some assertions to it.
8590 2005-09-12 Zoltan Varga <vargaz@gmail.com>
8592 * aot.c (emit_section_change): Applied patch from "The Software Team"
8593 (<software@solmersa.com>). Fix as errors on windows.
8595 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
8597 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
8598 method info into the LMF.
8600 2005-09-11 Zoltan Varga <vargaz@gmail.com>
8602 * mini-ia64.c: Add proper unwind info for method epilogs.
8604 * exceptions-ia64.c: Add some code to help debugging.
8606 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
8608 * mini-exceptions.c: Fix warning.
8610 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
8612 * mini.c: Really fix build.
8614 * mini-x86.c mini-amd64.c: Fix build.
8616 2005-09-11 Zoltan Varga <vargaz@gmail.com>
8618 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
8620 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
8621 some Interlocked methods as intrinsics.
8623 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
8624 for Thread methods as well.
8626 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
8628 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
8630 * mini-ia64.c mini-x86.c mini-amd64.c
8631 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
8634 * mini.c (mono_init_exceptions): Fix build breakage.
8636 2005-09-10 Zoltan Varga <vargaz@gmail.com>
8638 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
8639 of instructions. Use the new ia64_unw_op macros for emitting unwind
8642 * mini.c (mono_init_exceptions): Initialize exception handling
8643 related trampolines at startup.
8645 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
8647 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
8649 2005-09-09 Zoltan Varga <vargaz@gmail.com>
8651 * mini.c: Handle type loading errors gracefully during compilation and
8652 throw the appropriate exception.
8654 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
8656 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
8657 for the mono binary.
8659 2005-09-09 Martin Baulig <martin@ximian.com>
8661 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
8664 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
8666 * mini-arm.h: use emulation for conv.r.un for the release.
8668 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
8670 * mini-arm.c, objects.cs: more fixes and tests for them.
8672 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
8674 * mini-arm.c: align structures to at least 4 bytes to be able
8675 to keep our current optimized memcpy.
8677 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
8679 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
8681 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8683 * mini.c: ignore SIGPIPE.
8685 2005-09-04 Zoltan Varga <vargaz@gmail.com>
8687 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
8689 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
8691 2005-09-02 Zoltan Varga <vargaz@gmail.com>
8693 * mini.h: Add prototype for mono_allocate_stack_slots_full.
8695 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
8697 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
8698 exception handling support.
8699 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
8700 patch by Brian Koropoff <briank@marakicorp.com>).
8702 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
8704 * mini.c: revert another 'optimization' which breaks when
8705 items on the eval stack need to be saved at a basic block end
8708 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
8710 * jit-icalls.c: for arrays, ensure we always provide
8713 2005-08-30 Zoltan Varga <vargaz@gmail.com>
8715 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
8717 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
8719 2005-08-29 Zoltan Varga <vargaz@gmail.com>
8721 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
8722 arguments in their original register.
8724 2005-08-28 Zoltan Varga <vargaz@gmail.com>
8726 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
8729 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
8730 when ssapre is enabled.
8732 * inssel-long.brg: Fix bug in previous patch.
8734 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
8735 multiplication by a constant.
8737 2005-08-27 Zoltan Varga <vargaz@gmail.com>
8739 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
8742 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
8745 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
8747 * inssel-arm.brg: apply changes tested by Brian Koropoff
8748 <briank@marakicorp.com>.
8750 2005-08-25 Zoltan Varga <vargaz@gmail.com>
8752 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
8754 2005-08-24 Zoltan Varga <vargaz@gmail.com>
8756 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
8757 to the same register if dreg is just a base register.
8758 (print_ins): Improve printing of membase opcodes.
8760 * inssel-x86.brg: Add optimized ldind(reg) rules.
8762 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
8764 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
8766 * mini.c: when running under valgrind, set the stack bottom for
8767 the GC at the actual approximate stack for the app (fixes running
8768 mono with valgrind).
8770 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
8772 * mini.c: do no break at the first valuetype to init found
8775 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
8777 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
8779 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
8781 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
8783 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
8785 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
8787 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
8789 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
8791 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
8794 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
8797 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
8800 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
8802 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
8804 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
8806 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
8807 in the tail recursion optimization.
8809 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
8810 debug info into the assembly file.
8812 * iltests.il: Add test for filter regions.
8814 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
8815 initial stack of filter regions. Fixes #75755.
8817 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
8819 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
8822 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
8824 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
8825 the check for an already compiled method on non-ia64 platforms.
8826 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
8829 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
8831 * inssel-x86.brg: Add some optimized call rules.
8833 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
8835 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
8838 * mini.h mini-trampolines.c: Pass the trampoline argument to
8839 mono_arch_patch_delegate_trampoline.
8841 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
8843 * mini-trampolines.c: Fix build.
8845 * mini-amd64.h: Add delegate trampolines.
8847 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
8849 * inssel-amd64.brg: Add optimized call rules.
8851 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
8853 * inssel-ia64.brg: Add optimized ldind(reg) rules.
8855 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
8857 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
8860 * mini-ia64.c: Remove LMF fixmes.
8862 * mini-ia64.h: Remove most fields from LMF.
8864 * inssel-ia64.brg (stmt): Fix unaligned access errors.
8866 * mini-trampolines.c: Add support for IA64 function descriptors.
8868 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
8869 for IA64 function descriptors.
8871 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
8873 * tramp-arm.c: patch the vtable for virtual calls. Added
8874 support code to register/unregister the LMF.
8875 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
8878 2005-08-19 Dick Porter <dick@ximian.com>
8880 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
8881 bit value if needed.
8883 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
8885 * mini.c (mini_get_method): Move handling of wrapper data here.
8887 * mini.c (mono_method_to_ir): Add support for dynamic methods.
8889 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
8892 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
8893 bblock->code does not remain empty.
8895 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
8897 * arrays.cs: Add regression test for #75832.
8899 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
8900 rules. Fixes #75832.
8902 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
8903 instruction scheduling.
8905 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
8907 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
8909 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
8911 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
8913 * mini-codegen.c: Fix VC build.
8915 * cpu-pentium.md: Increase length of atomic_exhange_i4.
8917 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8919 * mini.h: fix signature for mono_register_opcode_emulation.
8921 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
8923 * mini.c: Get rid of most of the helper_sig_... constants using
8924 mono_create_icall_signature ().
8926 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
8928 * jit-icalls.c (helper_ldstr): New helper function.
8930 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
8932 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
8933 throw, load the string using a helper call instead of creating a string object.
8935 * aot.c: Update after LDSTR changes.
8937 * mini.h: Bump AOT file version.
8939 * aot.c: Save class size info into the AOT file. Print more statistics during
8942 * mini.h: Bump AOT file version.
8944 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
8945 ordering of disasm cases. Fixes #74957.
8947 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
8949 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
8950 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
8951 the generic code needed for the ARM port.
8953 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
8955 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
8956 inssel-arm.brg: more ARM features and fixes.
8958 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
8960 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
8961 ARM port work in progress.
8963 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
8965 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
8967 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
8969 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
8971 * inssel.brg (mini_emit_memset): Add support for unaligned access.
8973 * *-ia64.*: Ongoing IA64 work.
8975 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
8977 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
8979 * TODO: Remove out-of-data todo stuff.
8981 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
8984 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
8986 * mini.h: Bump corlib version.
8988 2005-07-27 Martin Baulig <martin@ximian.com>
8991 (create_copy_ins): Added `const unsigned char *ip' argument; set
8992 `copy->cil_code' from it.
8994 2005-07-27 Martin Baulig <martin@ximian.com>
8996 * mini-exceptions.c (mono_handle_exception): Don't call
8997 mono_debugger_handle_exception() for filters.
8999 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
9001 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
9004 2005-07-26 Martin Baulig <martin@ximian.com>
9006 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
9008 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
9009 helper_compile_generic_method() if the method is actually virtual
9012 2005-07-26 Martin Baulig <martin@ximian.com>
9015 (trampoline_code): Renamed to `mono_trampoline_code' and made it
9016 public; this is now accessed directly by the debugger.
9017 (mono_generic_trampoline_code): Removed.
9020 (mono_debug_init_method): Also add interncalls and wrappers.
9022 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
9024 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
9026 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
9028 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
9030 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
9032 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
9034 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
9036 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
9037 getting TLS offsets on AMD64 too.
9039 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
9041 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
9043 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
9045 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
9046 inssel-arm.brg, mini-arm.h: ARM port work in progress.
9048 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
9050 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
9052 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
9055 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
9056 mono_sparc_is_virtual_call ().
9058 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
9060 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
9061 trampoline parameters.
9063 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
9065 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
9066 to mono_arch_get_vcall_slot_addr.
9068 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
9071 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
9073 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
9075 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
9077 2005-07-19 Martin Baulig <martin@ximian.com>
9079 * exceptions-amd64.c (throw_exception): Call
9080 mono_debugger_throw_exception() here like we're doing it on i386.
9082 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
9084 * mini-ia64.c: Add optimized TLS access support.
9086 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
9088 * mini-exceptions.c: Ongoing IA64 work.
9090 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
9092 * mini.c: Use the default optimization set when embedding. Fixes
9095 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
9097 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
9098 of trampolines to a separate file.
9100 * mini-trampolines.c: New file.
9102 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
9105 * tramp-x86.c: Reorganize the trampoline code to be similar to the
9108 * mini-codegen.c: Fix cygwin build.
9110 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
9112 * mini.c: Add some minor changes needed by the IA64 port.
9114 * *-ia64.*: Ongoing IA64 work.
9116 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
9118 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
9119 trampolines into arch-independent and arch-dependent parts.
9121 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
9123 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
9125 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
9127 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
9128 the xp-regalloc-branch for amd64.
9130 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
9131 xp-regalloc-branch for x86.
9133 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
9135 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
9137 2005-07-06 Martin Baulig <martin@ximian.com>
9140 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
9141 (mono_jit_runtime_invoke): Likewise.
9143 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
9145 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
9148 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
9149 without loading their metadata. Reorganize the file format so exception handling+
9150 debug info is kept separate from normal method info. Create MonoJitInfo
9151 structures for methods lazily.
9153 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
9155 (x86_class_init_trampoline): Patch AOT class init trampolines too.
9157 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
9159 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
9162 * mini.h: Bump AOT file version.
9164 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
9166 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
9168 2005-07-01 Raja R Harinath <rharinath@novell.com>
9170 * Makefile.am (check-local): Call semdel-wrapper.
9172 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
9174 * mini-x86.c: Revert the last change as it seems to break the build..
9176 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
9178 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
9180 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
9182 2005-06-27 Ben Maurer <bmaurer@ximian.com>
9184 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
9185 outside of the macro, so strange stuff doesn't happen with gcc4
9186 (NEW_AOTCONST_TOKEN): Likewise.
9188 2005-06-28 Martin Baulig <martin@ximian.com>
9190 * mini.c (mini_class_is_system_array): New static method; use this
9191 instead of `klass->parent == mono_defaults.array_class' everywhere
9192 since this also works for the new generic array class.
9194 2005-06-26 Ben Maurer <bmaurer@ximian.com>
9196 * inssel.brg: Remove warnings.
9198 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
9200 * mini-ia64.c: Ongoing IA64 work.
9202 * basic-float.cs: Add float->i1 conversion test.
9204 * iltests.il: Add conv.u4 test.
9206 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
9208 * inssel-long.brg: Fix bug caused by last change.
9210 2005-06-23 Geoff Norton <gnorton@customerdna.com>
9212 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
9213 BSDs. Allows the x86 JIT to work on OSX86
9215 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
9217 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
9220 * mini-ia64.c: Ongoing IA64 work.
9222 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
9224 * mini-ia64.c: Ongoing IA64 work.
9226 * driver.c: Clean up jit_code_hash as well when using --regression.
9228 * inssel-long.brg: Fix long->i4/u4 conversion rules.
9230 * basic-long.cs: Add tests for long->u4 conversion.
9232 2005-06-18 Ben Maurer <bmaurer@ximian.com>
9234 * mini.c: Take mono_get_domainvar out of macros. This makes sure
9235 that we do not depend on undefined C behavior: the order stuff
9236 gets evaluated within an expression. Fixes mono when compiled on
9239 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
9241 * *-ia64.*: Ongoing IA64 work.
9243 * aot.c: Lower memory usage while loading AOT methods.
9245 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
9247 * mini.h: Bump AOT file format version.
9249 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
9251 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
9253 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
9255 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
9256 not on callee assembly). Fixed some comments.
9258 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
9260 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
9261 it gets proper disassembly.
9262 (emit_method_info): Remove some dead code.
9264 * mini.c (mini_method_compile): Allways allocate the GOT var in
9265 mono_method_to_ir for emulating opcodes.
9267 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
9269 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
9270 before freeing the code memory. Fixes #74990.
9272 * objects.cs: Add regression test for #74992.
9274 * liveness.c: Extend live ranges of arguments to the beginning of the
9275 method. Fixes #74992.
9277 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
9278 so it points into the faulting instruction.
9280 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
9282 * jit-icalls.c (mono_imul_ovf): Add exception handling.
9284 * *-ia64.*: Ongoing IA64 work.
9286 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
9288 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
9290 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
9292 * *-ia64.*: Ongoing IA64 work.
9294 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
9296 * basic-long.cs: Add tests for add/sub.ovf.
9298 * basic.cs: Add tests for sub.ovf.
9300 * *-ia64.*: Ongoing IA64 work.
9302 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
9304 * *-ia64.*: Ongoing IA64 work.
9306 * basic.cs: Add conv.ovf.i4.un test.
9308 2005-06-09 Massimiliano Mantione <massi@ximian.com>
9310 * mini.c: (remove_block_if_useless) Fixed bug 75061.
9312 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9314 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
9316 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
9318 * *-ia64.*: Ongoing IA64 work.
9320 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9323 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
9325 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
9327 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
9329 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
9331 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
9333 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
9334 of a call is callable by a near call.
9336 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
9338 * mini-ia64.c: Ongoing IA64 work.
9340 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
9342 * genmdesc.c: Make the generated array non-static.
9344 * inssel-long.brg: Fix LSHR_IMM rule.
9346 * *-ia64.*: Ongoing IA64 work.
9348 * *-ia64.*: Ongoing IA64 work.
9350 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
9352 * *-ia64.*: Ongoing IA64 work.
9354 * *-ia64.*: Ongoing IA64 work.
9356 * mini-ia64.c: Ongoing IA64 work.
9358 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
9360 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
9362 * objects.cs basic-calls.cs: Move some tests to objects.cs.
9364 * objects.cs basic-long.cs: Move some tests to objects.cs.
9366 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
9368 * *-ia64.*: Ongoing IA64 work.
9370 * iltests.il: Add a new test.
9372 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
9373 newobj. Fixes #75042.
9375 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
9377 * *-ia64.*: Ongoing IA64 work.
9379 * *-ia64.*: Ongoing IA64 work.
9381 * *-ia64.*: Ongoing IA64 work.
9383 * basic.cs objects.cs: Move tests accessing static variables as well.
9385 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
9387 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
9389 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
9391 * driver.c: Always print failed tests.
9393 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
9396 * *ia64*: Ongoing IA64 work.
9398 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
9400 * basic.cs: Add tests for add.ovf. Fix warnings.
9402 2005-05-18 Miguel de Icaza <miguel@novell.com>
9404 * driver.c (mono_main): Avoid crash if no argument is passed to
9405 --break; Do not use g_error, but f_printf. And fix all other
9406 ocurrences of the same crash.
9408 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
9410 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
9411 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
9414 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
9416 * *-ia64.*: Add beginnings of IA64 backend.
9418 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
9420 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
9422 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
9425 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
9427 * mini-amd64.c: Fix a warning.
9429 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
9431 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
9432 in float_neg. Fixes #74897.
9434 * mini-amd64.c (emit_call): Fix another near call bug.
9436 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
9438 * declsec.c: Keep the appdomain information in the structure. Added a
9439 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
9440 value gets overwritten).
9441 * declsec.h: Set the default MonoArray for the the stack to 6. Added
9442 an MonoAppDomain member to MonoSecurityFrame.
9443 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
9444 used in the stack walk. Now use a MonoArray which grow (double) when
9447 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
9449 * mini.c: Re-enabled runtime cleanup, since running threads should
9450 now properly stop when exiting.
9452 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
9454 * mini-codegen.c: New file contaning the arch-independent local
9455 register allocator. Not used by any architectures yet.
9457 * mini.h linear-scan.c: Merge some changes from the
9458 mini-xp-local-regalloc branch.
9460 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
9462 * mini-amd64.c (emit_call): Fix calls to native functions when the
9463 runtime is compiled as a shared library. Fixes #74756.
9465 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
9466 on a literal field. Fixes #74751.
9468 2005-04-25 Raja R Harinath <rharinath@novell.com>
9470 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
9472 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
9474 * objects.cs: Add missing null casting test.
9476 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
9478 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
9479 in wrapper methods. Also rename 'address' variable to 'offset'.
9481 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
9483 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
9486 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
9488 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
9491 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
9493 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
9495 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
9497 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
9498 just the last bytes.
9500 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
9502 * aot.c (mono_compile_assembly): Fix warning.
9504 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
9505 by the _MSC_VER stuff.
9507 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
9509 * inssel-long.brg: Fix #74588.
9511 * cpu-amd64.md: Fix #74591.
9513 * iltests.il: Add new regression tests.
9515 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
9517 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
9520 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
9522 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
9524 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
9525 from Bill Middleton <flashdict@gmail.com>.
9527 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
9529 * arrays.cs: Add new regression test. Fix warnings.
9531 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
9533 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
9534 and leakage in CKFINITE.
9536 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
9537 this to a null op since it is called on amd64 too.
9539 * exceptions-amd64.c (get_throw_trampoline): Align stack.
9541 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
9542 body since this is not used on amd64.
9544 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
9546 * mini-amd64.c: Remove obsolete fixmes.
9548 * mini.c (print_method_from_ip): Fix debugging support.
9550 2005-2-1 Massimiliano Mantione <massi@ximian.com>
9552 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
9553 so that expressions that don't give much gain are not reduced.
9554 * ssapre.h: Likewise.
9556 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
9558 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
9560 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
9562 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
9564 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
9566 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
9568 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
9570 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
9572 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
9575 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
9577 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
9579 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
9581 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
9582 MONO_ARCH_USE_SIGACTION. Fixes #74252.
9584 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
9586 * mini-x86.c: Fix up stack overflow handling.
9588 * exceptions.cs: Add new regression test.
9590 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
9592 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
9593 mono_jit_thread_attach.
9595 * mini.c (mono_method_to_ir): Verify called method is not abstract.
9597 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
9599 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
9600 avoid calling constructors using callvirt.
9602 * inssel.brg: Fix #74073.
9604 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
9606 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
9607 compilation with non-GCC compilers.
9608 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
9609 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
9611 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
9613 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
9614 klass->interface_offsets (will likely fix bug#74073).
9616 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
9618 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
9620 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
9622 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
9623 to amd64_div_reg_size ().
9625 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
9627 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
9629 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
9631 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
9633 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
9635 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
9637 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
9639 * mini.c (mono_precompile_assembly): Load and precompile referenced
9640 assemblies as well. Fixes #74015.
9642 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
9644 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
9646 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
9648 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
9649 a lot of checks and (anyway) permissions cannot work until corlib is
9652 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
9654 * mini-ppc.c: fixed ABI issue on sysv/ppc.
9656 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
9658 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
9659 calls (fixes bug#72824).
9661 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
9663 * mini.c: fix tail recursion elimination (see test in bug#73936).
9665 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
9667 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
9668 some fp functions in sse2 mode.
9670 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
9672 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
9674 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
9676 * mini.h mini.c: Add mono_get_jit_tls_key ().
9678 * mini-x86.c: Enable fast TLS support on windows.
9680 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
9682 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
9683 * mini.c: Check for p/invoke method when generating code. If a
9684 p/invoke method, or it's class, isn't decorated with [Suppress
9685 UnmanagedCodeSecurity] then generate code to call System.Security.
9686 UnmanagedDemand (only if the security manager is active).
9688 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
9690 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
9691 last change as it seems to cause strange crashes.
9693 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
9695 * *.c: handle unsafe function pointers where needed.
9697 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
9699 * mini.c (mono_jit_free_method): Remove the fixme too.
9701 2005-03-15 Miguel de Icaza <miguel@novell.com>
9703 * mini.c: As discussed, make the code actually free the delegate
9704 thunk now, to enable the debugging of delegate problems, use
9705 MONO_DEBUG=1 when running Mono.
9707 This takes also care of parts of the leaks as seen by Joe.
9709 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
9711 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
9712 thread_tls_offset calculation.
9714 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
9716 * declsec.c: Reworked linkdemand checks for icall. The previous code
9717 was using the declaration code (untrusted) and didn't work as expected
9718 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
9721 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
9723 * iltests.il: Add new localloc test.
9725 * mini-amd64.c: Handle large stack allocations the same way as on
9726 windows if stack overflow handling is working.
9728 * mini-amd64.c: Allocate the signal stack using mmap.
9730 * mini.c (sigsegv_signal_handler): Fix reading of context.
9732 * mini-exceptions.c: Fix up stack overflow handling.
9734 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
9736 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
9738 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
9740 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
9742 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
9743 tramp_init functions as they are no longer needed.
9745 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
9747 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
9749 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
9751 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
9753 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
9756 * mini-ops.h: Add OP_LMUL_IMM.
9758 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
9759 long mul/div opcodes as intrinsic.
9761 * mini-amd64.c (emit_call): Handle the case when the callee might be
9764 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
9766 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
9769 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
9771 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
9773 2005-03-09 Ben Maurer <bmaurer@ximian.com>
9775 * mini.c (mono_codegen): Don't leak here, to help people running
9778 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
9780 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
9781 conversions in sse2 mode.
9783 * basic-float.cs: Add regression test.
9785 * mini-amd64.c: Reenable sse2.
9787 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
9789 * mini-amd64.c: Disable sse2 until some regressions are fixed.
9791 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
9793 * driver.c: Copyright text should include 2005.
9795 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
9797 * cpu-amd64.md (load_membase): Fix more max lengths.
9799 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
9801 * cpu-amd64.md (load_membase): Fix max length.
9803 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
9805 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
9807 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
9808 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
9810 * basic-float.cs: Add rounding regression test.
9812 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
9814 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
9816 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
9817 structures in registers for pinvoke wrappers.
9819 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
9821 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
9823 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
9825 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
9826 wrapper to mono_jit_thread_attach.
9828 * mini.c (mini_jit_thread_attach): New jit icall.
9830 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
9831 native->managed wrappers.
9833 * exceptions.cs: Add new regression test.
9835 * mini.c (optimize_branches): Check regions in the cbranch to throw
9836 block case as well. Fixes #73242.
9838 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
9840 * mini.c: thread safety fixes.
9842 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
9844 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
9845 patching stuff, since delegates use jump trampolines so there is
9848 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
9851 * tramp-amd64.c: Fix build.
9853 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
9854 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
9856 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
9857 Rename this to mono_arch....
9858 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
9860 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
9862 * mini-amd64.c (emit_call): If both the caller and the callee is
9863 guaranteed to have 32 bit addresses, emit a normal call.
9865 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
9867 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
9868 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
9869 method_ptr inside delegates.
9871 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
9873 * mini.c (mono_jit_free_method): Free the method info even if the native code is
9874 invalidated. Fixes #73001.
9876 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
9878 * mini-x86.c: Only use stdcall for pinvokes on windows.
9880 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
9882 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
9883 * mini-x86.c: remove unreliable __thread var offset detection,
9884 use the correct accessors and enable by default.
9886 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
9888 * mini.c (mono_jit_free_method): Fix memory leak.
9890 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
9892 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
9894 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
9896 * cpu-amd64.md: Fix lengths of atomic opcodes.
9898 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
9900 * driver.c: try to not imply using ICU is any good.
9902 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
9904 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
9905 functions as inline ops.
9907 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
9908 some Interlocked functions as inline ops.
9910 * mini.c (move_basic_block_to_end): Fix bug in last patch.
9912 * mini.h (MonoBasicBlock): Reorganize fields a bit.
9914 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
9916 * mini.c: Add support for OP_NOT_TAKEN.
9918 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
9919 structures in registers for pinvoke wrappers.
9921 * mini-amd64.c: Fix warnings.
9923 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
9925 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
9927 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
9929 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
9930 address instead of loading the address from it.
9932 * mini-x86.c: Add support for returning small structs in registers
9933 on Win32. Fixes part of #70864.
9935 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
9937 * trace.c (get_token): Improve error checking.
9939 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
9941 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
9943 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
9945 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
9946 it can be reused for MonoClass.
9947 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
9950 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
9952 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
9953 instead of a MonoReflectionMethod. The method information wasn't used
9954 when displaying SecurityException details (but will be now).
9956 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
9958 * Makefile.am : windows build fix.
9960 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
9962 * iltests.il: Add new regression test.
9964 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
9967 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
9969 * mini.c: Moved linkdemand check into helper function check_linkdemand
9970 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
9973 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
9975 * declsec.c: Added statistics counter for different kinds of
9977 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
9978 (and commented) declaration.
9979 * mini.c: Added statistics counter for security Demand code
9980 generation. Added display of security statistics.
9982 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
9984 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
9985 Fix compilation errors under gcc-2.95.
9987 2005-02-12 Ben Maurer <bmaurer@ximian.com>
9989 * mini.c, driver.c: Use the new jit trampoline hashtable
9991 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
9993 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
9995 2005-02-11 Martin Baulig <martin@ximian.com>
9997 * debug-mini.c (mono_debug_close_method): Free the line number array.
9999 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
10001 * aot.c: Break up large methods into smaller ones. Share GOT slots for
10004 * mini.h: Bump AOT file format version.
10006 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
10008 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
10010 * declsec.h: Added macros to get/set lazyly initialized security
10011 informations about assemblies. Added new enum for different type of
10012 possible LinkDemand violation. Added function to check LinkDemands.
10013 * mini.h: Added a field to MonoCompile to hold any security violation
10014 detected when JITting a method (so it can be thrown later).
10015 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
10016 and CEE_CALLVIRT. Added code to throw exception at the end of
10017 mini_method_compile (note: the exception is unhandled right now).
10019 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
10021 * mini.c, jit-icalls.c: use the managed implementation of
10022 memset for initobj and memset, to avoid managed <-> unmanaged
10025 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
10027 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
10028 optimization if it would need a GOT var.
10030 * basic.cs: Add tests for constant propagation and switch statements.
10032 * ssa.c: Fix out-of-range constant propagation and switch statements.
10034 2005-02-09 <vargaz@freemail.hu>
10036 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
10038 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
10040 * cpu-amd64.md (load_membase): Fix max length of load_membase.
10042 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
10044 * mini.c: update to new signature of mono_class_get_allocation_ftn().
10046 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
10048 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
10049 arithmetic operations.
10051 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
10053 * mini-ppc.c: add a workaround for broken user code that
10054 DllImports vararg functions with non-vararg signatures.
10056 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
10058 * mini.c (mono_jit_compile_method_inner): Add detection and a
10059 meaningfull error message for assemblies written in Managed C++.
10061 * tramp-amd64.c mini-amd64.h: Add support for
10062 create_trampoline_from_token ().
10064 * aot.c mini-x86.c abcremoval.c: Applied patch from
10065 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
10067 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
10069 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
10070 which takes a MonoImage/token as parameter instead of a MonoMethod.
10072 * aot.c: Use the new trampoline for initializing vtables.
10074 * aot.c: Add support for ldfld/stfld_remote wrappers.
10076 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
10077 rules for compare <MEM>, IMM.
10079 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
10081 * aot.c: Handle inherited finalizers correctly.
10083 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
10085 * inssel.brg (stmt): Add a missing _setup_... ().
10087 * aot.c: Save some parts of the class state to the AOT file and use it
10088 to recompute that state when a class is initialized.
10090 * mini.c: Install AOT hooks into the runtime.
10092 * mini.h: Bump AOT file format version.
10094 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
10097 * iltests.il: Add new test.
10099 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
10101 * mini.c: fix typo.
10103 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
10105 * mini.c: setup the statistical profiler in the thread attach
10106 callback to cope with the new single thread code.
10108 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
10110 * mini-ppc.c: ensure we have enough room for the profiler
10111 calls (fixed bug#72084).
10113 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
10115 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
10118 2005-2-1 Massimiliano Mantione <massi@ximian.com>
10120 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
10122 2005-2-1 Massimiliano Mantione <massi@ximian.com>
10124 * ssapre.c: Fixed an issue with down safety (this allows IronPython
10125 to succesfully execute parrotbench).
10126 * ssapre.h: Likewise.
10128 2005-2-1 Massimiliano Mantione <massi@ximian.com>
10130 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
10131 variable for stores to method arguments (fixes a SSAPRE issue).
10133 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
10135 * mini.c: handle value types in dup, fixes gen-112.cs.
10137 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
10139 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
10140 sequence for calls in dynamic methods to avoid thunks.
10142 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
10144 * mini.c: correctly remove dynamic methods from the hashtable.
10146 2005-1-20 Massimiliano Mantione <massi@ximian.com>
10148 * driver.c: Disabled SSAPRE until fix the bug that appears
10149 in IronPython's parrotbench.
10151 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
10153 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
10155 * mini.c (mono_method_to_ir): Revert the previous change.
10157 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
10158 when AOT compiling.
10160 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
10161 mono_jit_info_table_find () etc. when running under valgrind.
10163 * inssel.brg: Fix warnings.
10165 * mini-exceptions.c: Fix warnings.
10167 2005-01-31 Martin Baulig <martin@ximian.com>
10169 * driver.c (compile_all_methods_thread_main): Don't try to compile
10170 generic methods or anything which has type parameters.
10172 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
10174 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
10176 * TestDriver.cs: Add --verbose flags.
10178 * graph.c ssa.c: Fix 64 bit warnings.
10180 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
10181 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
10182 Fix 64 bit warnings.
10184 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
10185 variable not spotted by gcc.
10187 * mini-amd64.c inssel-amd64.brg: Applied patch from
10188 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
10189 X86_COMPARE_MEMBASE opcodes.
10191 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
10193 2005-01-29 Ben Maurer <bmaurer@ximian.com>
10195 * *: MonoMethod->signature might be NULL now. You *MUST* use
10196 mono_method_signature.
10198 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
10200 * driver.c (compile_all_methods_thread_main): Compile the methods
10201 without invoking cctors.
10203 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
10205 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
10206 * basic-calls.cs: test for the above.
10208 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
10210 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
10211 MonoJitInfo changes.
10213 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
10215 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
10216 eagerly if it contains dynamic methods.
10218 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
10220 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
10221 trace, it is now computed by an icall from trace_ips.
10223 * mini-exceptions.c: Fix a warning.
10225 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
10227 * mini-exceptions.c: don't bother getting stack trace info if
10228 it's not going to be used.
10230 2005-01-27 Raja R Harinath <rharinath@novell.com>
10232 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
10235 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
10237 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
10239 * aot.c: Avoid calling mono_method_get_header () if not needed.
10241 * mini.h: Bump AOT file format version.
10243 * mini.c (mono_emit_native_call): Allocate a GOT var here.
10245 * mini.c (mono_print_tree): Print more info for calls.
10247 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
10249 * declsec.h: Remove warning by adding missing include for marshal.h
10251 2005-01-26 Martin Baulig <martin@ximian.com>
10253 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
10256 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
10258 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
10261 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
10263 * aot.c (mono_compile_assembly): Fix a warning.
10265 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
10267 * declsec.c: Look for security attributes on the original MonoMethod
10268 (and not the wrapped one). This fix permissions on icalls.
10270 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
10272 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
10274 * mini.c (mono_allocate_stack_slots): Add a fixme.
10276 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
10278 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
10280 * inssel.brg: optimize casts of sealed types (more
10281 optimizations waiting for fixes in remoting).
10283 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
10285 * inssel.brg (stmt): Add another dummy rule.
10287 * driver.c: Fix warnings.
10289 * driver.c (mono_main): If running under valgrind, instruct glib to use
10290 the system allocation functions so valgrind can track the memory
10291 allocated by the g_... functions.
10293 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
10295 * mini-ops.h: Add OP_DUMMY_STORE opcode.
10297 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
10299 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
10300 variables in try regions.
10302 * mini.c (mini_method_compile): Don't disable optimizations on large
10303 methods when AOT compiling.
10305 * mini.c (mono_allocate_stack_slots): New arch independent method to
10306 allocate stack slots. Not yet used.
10308 2005-01-22 Ben Maurer <bmaurer@ximian.com>
10310 * debug-mini.c (mono_debug_close_method): Plug some leaks.
10312 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
10314 * mini-ppc.c: make the branch info relative as the code
10315 buffer can be reallocated.
10317 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
10319 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
10320 * driver.c: Removed the AOT/security restriction. Now initialize the
10321 security manager (in metadata) if --security is used.
10322 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
10323 rather than the pointer to declarative security, when AOT is used.
10325 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
10327 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
10328 basic blocks, reduced intrinsic exception throwing code size.
10330 2005-01-22 Miguel de Icaza <miguel@ximian.com>
10332 * driver.c (mini_usage): Reorder the usage screen.
10334 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
10336 * mini.c (mono_resolve_patch_target): Fix warning.
10338 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
10340 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
10343 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
10345 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
10346 breaks the amd64 build.
10348 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
10349 register allocation. Fixes #71454.
10351 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
10353 * arrays.cs: Add new regression test.
10355 2005-1-20 Massimiliano Mantione <massi@ximian.com>
10357 * ssapre.c: Turned usage of snprintf to GString.
10358 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
10359 (I left it on by mistake in my previous commit).
10361 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
10363 * mini.c, cfold.c, basic-calls.cs: preserve side effects
10364 on cond branch optimization (fixes bug# 71515).
10366 2005-1-20 Massimiliano Mantione <massi@ximian.com>
10368 * abcremoval.c: Fixed bug 71062.
10369 * abcremoval.h: Likewise.
10371 2005-1-20 Massimiliano Mantione <massi@ximian.com>
10373 * mini.c: Added a new functionality to optimize_branches, the removal
10374 of useless basic blocks, and fixed some problem in the removal of
10375 critical edges; some utility functions added for both purposes.
10376 * ssapre.c: Added complex expression support, and fixed bug 70637.
10377 * ssapre.h: Likewise.
10378 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
10380 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
10381 * driver.c: Re-enabled SSAPRE.
10383 2005-01-19 Martin Baulig <martin@ximian.com>
10385 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
10386 the result of mono_get_method_constrained().
10388 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
10390 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
10393 2005-01-18 Geoff Norton <gnorton@customerdna.com>
10395 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
10396 be detected. Fixes #59296.
10398 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
10400 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
10401 which can happen. Fixes #71361.
10403 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
10405 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
10408 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
10410 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
10411 appdomain-unload.exe to fail.
10413 * mini.c: Fix some memory leaks.
10415 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
10417 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
10418 Fixed bug and sped up some codepaths.
10420 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
10422 * mini.c: Fix some memory leaks.
10424 * exceptions.cs basic-long.cs: Add test for checked ulong->int
10427 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
10429 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
10432 * iltests.il: Add regression test for #71320.
10434 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
10436 * mini.c (mono_codegen): Fix installation of profiler hooks.
10438 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
10440 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
10442 * mini.h, mini.c, cfold.c: optimize access to enum
10443 readonly fields, too. Eval conditional branches if possible
10444 to perform unreachable code removal in more cases.
10446 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
10448 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
10450 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
10453 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
10454 WinXP DEP. Fixes #71244.
10456 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
10458 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
10460 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
10462 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
10464 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
10466 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
10469 * mini.h: Bump AOT version.
10471 * mini.h (MonoCompile): Change exvar to a hash table.
10473 * mini.c: Allocate a separate exvar for each handler block.
10475 * mini.c: Get rid of the computation of filter_lengths, its not needed.
10477 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
10478 ex var with the pending exception and only throw if the two are equal.
10481 * exceptions.cs: Add tests for rethrow and nested catch clauses.
10483 * mini-x86.c: Fix warnings.
10485 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
10486 used by all the ports now.
10488 * aot.c: Add write-symbols and save-temps options.
10490 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
10492 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
10494 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
10496 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
10499 * tramp-s390.c: Check vtable slot belongs to the domain.
10501 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
10502 as per other platforms.
10504 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
10506 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
10508 * driver.c: we don't run the Main() code in a subthread anymore.
10510 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
10512 * mini.c: added experimental rtc support in the statistical
10513 profiler: if the user has the permission, more accurate statistics
10514 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
10515 The MONO_RTC value must be restricted to what the linux rtc allows:
10516 power of two from 64 to 8192 Hz.
10518 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
10520 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
10522 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
10524 * mini-ppc.c: better icache flush for smp.
10526 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
10528 * mini-amd64.c (emit_move_return_value): Fix memory leak.
10530 * mini-x86.c (get_call_info): Add the get_call_info () code from the
10531 amd64 port, not yet used.
10533 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
10535 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
10538 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
10540 * driver.c: Added --security option to activate the security manager.
10541 Right now this will allow code generation for declarative demands and
10542 is disabled when AOT is specified.
10543 * mini.c: Add code generation for declarative security demands.
10544 * mini.h: Add mono_use_security_manager as an extern gboolean.
10546 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
10548 * aot.c (mono_compile_assembly): Speed up compilation a bit by
10549 emitting more dense assembly code.
10551 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
10552 exception throwing stuff.
10554 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
10556 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
10559 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
10560 left in by mistake.
10562 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
10565 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
10567 * tramp-*.c: Only patch vtable slots if the object is in the current
10568 domain. Fixes appdomain-unload.exe.
10570 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
10572 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
10575 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
10577 * mini.c (reverse_branch_op): New helper function.
10579 * mini.c (optimize_branches): Run the new optimization only on
10580 platforms which support it. Also reverse all kinds of branches.
10582 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
10584 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
10587 * mini.c (optimize_branches): Reverse not-equals branches if the false
10588 bblock is a throw. This happens a lot of time with argument checking in
10591 * mini.c (mono_codegen): Add support for placing basic blocks after
10592 the function epilogue.
10594 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
10597 2005-01-05 Miguel de Icaza <miguel@ximian.com>
10599 * mini.c (setup_stat_profiler): Only set this up if the platform
10600 supports ITIMER_PROF.
10602 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
10604 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
10607 * inssel.brg: Fix a warning.
10609 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
10611 * mini.c: added support for statistical profiler
10612 (run with: --profile=default:stat).
10614 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
10616 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
10618 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
10620 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
10621 related to global registers from the amd64 port.
10623 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
10625 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
10627 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
10628 with global registers.
10629 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
10631 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
10633 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
10635 * debug-mini.c (encode_value): Fix off-by-one.
10637 * aot.c (encode_value): Likewise.
10639 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
10641 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
10643 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
10646 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
10648 * aot.c (emit_method_info): Increase size of temp buffer.
10650 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
10653 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
10655 * aot.c (emit_method_info): Fix build.
10657 * aot.c: Further rework of the AOT file format to reduce the size of
10658 the method info data.
10660 * mini.h: Bump AOT file format version.
10662 2004-12-27 Martin Baulig <martin@ximian.com>
10664 * mini.c (mini_get_method): New static method; call
10665 mono_get_method_full() and mono_get_inflated_method().
10666 (mono_method_to_ir): Use mini_get_method() instead of
10667 mono_get_method_full().
10669 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
10671 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
10673 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
10675 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
10677 * inssel-amd64.brg: Add some optimization rules.
10679 2004-12-24 Ben Maurer <bmaurer@ximian.com>
10681 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
10682 standard not GC'd stuff is fine.
10684 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
10686 * aot.c: Rework the AOT file format to get rid of most of the global
10687 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
10689 * mini.h: Bump AOT file format version.
10691 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
10693 * mini.h: Bump AOT file format version.
10695 * aot.c (mono_aot_is_got_entry): New function to determine if an
10696 address is inside a GOT.
10698 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
10700 * cpu-pentium.md: Increase the maximum size of some instructions which
10701 might involve a got access.
10703 * mini.c (get_method_from_ip): Another debug helper function.
10705 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
10706 when got var accesses are created during the decompose phase.
10708 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
10710 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
10711 argument mini_compile_method and to MonoCompile, and use this to
10712 determine whenever a given method is compiled for AOT. This allows the
10713 other methods compiled during AOT compilation to be free of AOT stuff,
10714 so the backends does not need to add special support for them by
10715 creating a fake GOT etc.
10717 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
10720 2004-12-21 Ben Maurer <bmaurer@ximian.com>
10722 * mini.c (mono_method_to_ir): It turns out that some of the
10723 x-appdomain wrappers are lax with types, so just ignore this for
10726 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
10727 at the vtable->klass. If it is non-shared code we can just use the
10730 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
10732 * mini-ppc.c: access MonoDomain from tls, too.
10734 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
10736 * declsec.c: Removed unused variable (and related warning ;-)
10738 2004-12-21 Ben Maurer <bmaurer@ximian.com>
10740 * iltests.il: New test for LDELEMA on an array of ref types.
10742 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
10743 all ldelema's on reftypes.
10744 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
10745 it was the wrong place to put it.
10747 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
10748 register to pop to make this cleaner, at the request of Paolo.
10750 2004-12-20 Ben Maurer <bmaurer@ximian.com>
10752 * mini-ops.h (OP_GETHASHCODE): New op.
10754 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
10756 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
10759 For a microbenchmark, this reduces the cost of Hashtable.get_Item
10762 * mini-x86.c (mono_arch_output_basic_block): Rather than
10770 The first is 3 bytes while the second is 1. This saves 36 kb on
10771 mscorlib, quite a big saving. When bootstraping mcs, I was able to
10772 see a small boost because of icache locality.
10774 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
10776 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
10778 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
10779 started code sharing with the generic code.
10781 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
10783 * mini-ppc.c, cpu-g4.md: added code for direct access to
10786 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
10788 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
10789 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
10792 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
10794 * declsec.c|h: Added functions to cache the declarative stack modifiers
10795 in MonoJitInfo and to create a security frame from a MonoJitInfo
10797 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
10798 created. Register internal calls for System.Security.SecurityFrame::
10799 _GetSecurityFrame and _GetSecurityStack.
10800 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
10801 the definitions for the new stack walk/callback mechanism.
10802 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
10803 first security frame for LinkDemands and InheritanceDemands) and
10804 GetSecurityStack for Demands. Both use the new mono_walk_stack code
10806 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
10807 walk initialization (lupus).
10809 2004-12-20 Ben Maurer <bmaurer@ximian.com>
10811 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
10813 (handle_loaded_temps): Do not create a temporary variable for
10814 things that we know are temps. They will never be modified.
10815 (mono_spill_call): Set MONO_INST_IS_TEMP
10816 (mono_emulate_opcode): ditto
10818 (mono_method_to_ir.CEE_DUP): ditto
10820 2004-12-19 Ben Maurer <bmaurer@ximian.com>
10822 * mini.c (type_to_eval_stack_type): Make this handle the void type
10823 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
10824 (emit_tree): use ip_in_bb to special case some common idioms
10825 Update all callers to pass in the IP.
10826 (mono_method_to_ir): Make CEE_CALL* do the above as well.
10828 This gives us a nice 2% speedup in mcs bootstrap.
10830 * mini-x86.c (peephole_pass): Peephole pass to make
10839 * mini.c (ip_in_bb): new method.
10840 (mono_method_to_ir): use this method rather than doing the hash
10843 * linear-scan.c (mono_linear_scan): When expiring actives, you
10844 don't need to keep around variables that expire on this
10845 instruction. This makes it so that:
10848 store (ebx add (ebx, 1))
10852 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
10854 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
10855 combination to avoid doing two copies. Fix up problems with previous
10858 * mini.c: Fix 64 bit warnings.
10860 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
10862 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
10864 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
10865 changes from the x86 code.
10867 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
10869 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
10871 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
10872 throwing code to reduce its size, unify the AOT and non-aot code and
10873 get rid of relocations in the AOT case.
10875 * mini-x86.h mini.c exceptions-x86.c
10876 (mono_arch_get_throw_corlib_exception): New arch specific function to
10877 raise corlib exceptions which doesn't require relocations in the
10880 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
10882 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
10884 * mini.c (mono_emit_method_call): Only allocate the got var when it is
10887 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
10890 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
10892 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
10893 with add function when used from Inc/dec atomic
10894 functions. Re-enabled optimization on x86.
10895 * mini-ops.h: renamed atomic_add functions to
10896 allow _add to match the Interlocked::Add and
10897 _add_next to match Interlocked::Inc/Dec.
10899 2004-12-15 Massimiliano Mantione <massi@ximian.com>
10901 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
10902 linking of BBs to the end BB, and enabled SSAPRE also with
10903 consprop and copyprop (which was prevented by that bug).
10905 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
10907 * mini-x86.c: disabling the Interlocked optimizing code.
10909 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
10911 * aot.c (load_aot_module): Move reading of got_addr after the AOT
10912 file version check.
10914 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
10916 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
10917 interlocked optimization due lack of support on x86, rewrote
10918 exchange to take into account that base may be in eax.
10920 xsp works again; activated Interlocked optimizing code.
10922 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
10924 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
10926 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
10928 * mini-ops.h: Add new opcodes.
10930 * mini.h: Add new patch types. Add got_var to MonoCompile.
10932 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
10933 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
10934 make it work with all kinds of patchable code.
10936 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
10937 address of the GOT, and referencing entries in the GOT.
10939 * mini.c: Add code to load the GOT address if needed by an opcode.
10941 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
10942 independent AOT code on the x86 using an elf-style Global Offset Table.
10944 2004-12-14 Raja R Harinath <rharinath@novell.com>
10946 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
10948 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10950 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
10953 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
10955 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
10956 of Interlocked:Increment/Decrement/Add as inline ops.
10957 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
10959 2004-12-12 Geoff Norton <gnorton@customerdna.com>
10961 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
10962 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
10964 2004-12-12 Duncan Mak <duncan@ximian.com>
10966 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
10967 again. `patch_info->table_size' is no longer valid after Zoltan's
10970 2004-12-12 Martin Baulig <martin@ximian.com>
10972 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
10973 if we are the "real" method, ie. not an inlined method inside it.
10975 2004-12-11 Ben Maurer <bmaurer@ximian.com>
10977 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
10978 before we look in the special fields table. This fixes
10979 ../tests/thread-static-init.cs.
10981 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10983 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
10984 for Array get_Rank and get_Length. Fixes bug #70465.
10986 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
10988 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
10989 separate structure to reduce the size of MonoJumpInfo.
10991 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
10993 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
10995 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
10997 * mini.c (mini_get_inst_for_method): Changed to allow ports
10998 to return a MonoInst instead of opcode
10999 (renamed mini_get_opcode_for_method to better reflect the new functionality)
11001 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
11002 Allow ports to return a created MonoInst instead of op-code, will enable
11004 (renamed mini_get_opcode_for_method to better reflected the functionality)
11006 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
11008 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
11010 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
11012 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
11015 2004-12-08 Martin Baulig <martin@ximian.com>
11017 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
11018 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
11020 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
11022 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
11025 * exceptions.cs: Disable some tests which depend on properties of x86 fp
11028 2004-12-08 Raja R Harinath <rharinath@novell.com>
11030 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
11032 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
11034 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
11035 bug introduced by the previous patch.
11037 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
11039 * mini-ppc.c, objectc.cs: handle large structs passed by value
11040 (fixes bug #69972).
11042 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
11044 * mini-ppc.c: OP_ARGLIST implementation from
11045 Geoff Norton <gnorton@customerdna.com>.
11047 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
11049 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
11050 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
11052 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
11054 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
11056 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11058 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
11061 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
11063 * mini-sparc.c: Zero out localled-ed memory.
11065 * iltests.il: Add tests for zeroing out localloc-ed memory.
11067 2004-12-04 Martin Baulig <martin@ximian.com>
11069 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
11070 mono_method_get_signature_full().
11072 2004-12-03 Massimiliano Mantione <massi@ximian.com>
11074 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
11075 and some utility functions (always for SSAPRE), integrated SSAPRE.
11076 * mini.h: Likewise.
11077 * driver.c: Added ssapre option.
11078 * ssa.c: Small fix on OP_ARG handling.
11079 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
11080 * Makefile.am: Likewise.
11082 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
11084 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
11085 now in the xp code.
11087 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
11090 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11092 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
11094 * cpu-s390.md : Increase instruction length of oparglist.
11096 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
11098 2004-11-30 Martin Baulig <martin@ximian.com>
11100 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
11101 virtual generic methods. We call a special helper_compile_generic_method()
11102 icall to retrieve the method from the vtable, inflate and compile
11103 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
11105 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
11107 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
11109 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
11111 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
11113 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
11116 2004-11-27 Ben Maurer <bmaurer@ximian.com>
11118 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
11119 platforms with PIC aot.
11121 2004-11-28 Martin Baulig <martin@ximian.com>
11123 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
11126 2004-11-28 Martin Baulig <martin@ximian.com>
11128 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
11129 the result of mono_type_get_underlying_type() to check whether
11132 2004-11-26 Martin Baulig <martin@ximian.com>
11135 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
11138 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
11140 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
11141 the same way as the other arguments so they won't get clobbered.
11143 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
11144 calls through R11 since it is clobbered by the trampoline code.
11146 2004-11-26 Raja R Harinath <rharinath@novell.com>
11148 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
11149 pick up in-tree mscorlib.dll.
11151 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
11153 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
11155 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
11156 runtime data/code are now stored in a table similar to the GOT in ELF.
11157 This allows the code itself to be position independent.
11159 * aot.c: Fix loading of referenced assemblies after the lazy assembly
11162 * aot.c: Attach ELF type (object/function) directives to all global
11165 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
11167 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
11169 * mini-amd64.h: Turn on PIC AOT code.
11171 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
11172 returning the offset within an OP_AOTCONST instruction where the GOT
11173 offset needs to be added.
11175 * mini.h: Bump AOT file format version.
11177 2004-11-25 Martin Baulig <martin@ximian.com>
11179 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
11180 uninflated generic methods.
11182 2004-11-25 Martin Baulig <martin@ximian.com>
11184 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
11186 2004-11-24 Martin Baulig <martin@ximian.com>
11188 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
11189 original klass (this only applies for generic instances).
11191 2004-11-24 Martin Baulig <martin@ximian.com>
11193 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
11194 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
11197 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
11199 * mini.c (mono_method_to_ir): Disable inlining for methods containing
11200 localloc. Fixes #69678.
11202 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
11204 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
11206 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
11207 used SSE registers on pinvoke calls. Fixes #69774.
11209 2004-11-23 Geoff Norton <gnorton@customerdna.com>
11211 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
11212 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
11214 2004-11-23 Raja R Harinath <rharinath@novell.com>
11216 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
11217 Refer directly to the mcs/ tree.
11219 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11221 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
11222 Check if a trampoline for a synchronized method is required.
11224 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
11226 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
11227 with localloc if needed. Throe arithmetric exception in
11228 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
11229 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
11231 2004-11-19 Geoff Norton <gnorton@customerdna.com>
11233 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
11234 types before switching on type. Fixes #69622.
11236 2004-11-19 Raja R Harinath <rharinath@novell.com>
11238 * Makefile.am (check-local): New. Integrate into 'make check'.
11239 (MCS,RUNTIME): Define using in-tree mono and mcs.
11241 (%.exe): Use $(ILASM).
11243 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
11245 * mini-ppc.c: adjust initial prolog size (bug #69691).
11247 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
11249 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
11252 2004-11-17 Raja R Harinath <rharinath@novell.com>
11254 * Makefile.am (clean-local): Rename from 'clean'.
11256 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11258 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
11259 to mono_arch_is_int_overflow.
11260 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
11263 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
11265 * declsec.c|h: New files to support declarative security attributes.
11266 Added function to check if a method has (applicable) security.
11267 * mini.c|h: Add check for declarative security attributes in
11268 mono_method_check_inlining.
11269 * Makefile.am: Added declsec.c and declsec.h to the build.
11271 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
11273 * mini.c, mini.h: update to keep dynamic code info per-domain.
11275 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
11277 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
11278 (mini_init): Get rid of it from here too.
11280 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
11282 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
11283 implemented OP_RETHROW (patch by Geoff Norton
11284 <gnorton@customerdna.com>).
11286 2004-11-10 Geoff Norton <gnorton@customerdna.com>
11288 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
11289 between appdomains. Fixes appdomain-unload on PPC.
11291 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
11293 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
11294 mini-exceptions.c: handle the new wrapper types.
11295 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
11296 token value as a MonoClass* when compiling a wrapper.
11297 mono_jit_create_remoting_trampoline now takes an additional
11298 MonoRemotingTarget parameter.
11300 2004-11-10 Martin Baulig <martin@localhost>
11302 * mini.c (mono_method_to_ir): Use `generic_container->context'
11303 rather than creating a new one.
11305 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11307 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
11309 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
11311 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
11313 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
11314 the experimental aot cache stuff.
11316 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
11318 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
11319 mini-exceptions.c: update to exception clause structure changes.
11321 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
11323 * exceptions-x86.c (throw_exception): Fix warnings.
11325 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
11328 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
11330 * exceptions-sparc.c (get_throw_exception): Really fix this.
11332 2004-11-07 Ben Maurer <bmaurer@ximian.com>
11334 * tramp-*.c: we no longer support icalls without wrappers, so
11335 a bit of code can be removed here
11337 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
11339 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
11342 * cpu-sparc.md: Add op_rethrow.
11344 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
11346 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
11348 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
11349 * mini-ops.h: Add OP_RETHROW.
11351 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
11353 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
11355 2004-11-05 Geoff Norton <gnorton@customerdna.com>
11357 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
11358 Makes the output much easier to read
11360 2004-11-05 Ben Maurer <bmaurer@ximian.com>
11362 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
11363 prevents another huge leak when compiling with ssa. Secondly, the
11364 performance of doing this rather than freeing the lists is much
11365 better. GList does a lock every time you allocate a list link,
11366 so that it can use a memory pool. So, it is better to just use
11367 a memory pool of our own.
11369 * ssa.c, linear-scan.c: replace g_list_remove_link with
11370 g_list_delete. The remove one does not free the GList, so we were
11371 leaking memory. On -O=all --compile-all with corlib, this cut down
11372 3 MB of allocations.
11374 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
11376 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
11378 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
11380 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
11381 into a new function mono_create_jit_trampoline ().
11383 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
11385 * trace.c (get_spec): Allow tracing of classes without a namespace.
11387 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
11389 * mini.c: Fix pointer overwrite in mini_method_compile.
11391 2004-11-2 Geoff Norton <gnorton@customerdna.com>
11393 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
11394 The darwin ABI needs some special handling for 1 and 2 byte structs
11395 Lets use lbz/lhz instead of lwz everywhere.
11396 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
11397 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
11398 Use stb/sth for the former, and put the latter always on stack instead of in
11399 argument registers.
11401 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
11403 * trace.c (is_filenamechar): Add '_'.
11405 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11407 * mini-s390.c: Fix prolog length to allow for large trace requirements.
11409 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
11411 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
11413 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
11414 depends on libmonogc. Fixes #68805.
11416 2004-10-26 Miguel de Icaza <miguel@ximian.com>
11418 * mini.c (mono_jit_free_method): Provide extra information for
11419 this error. Currently this leaks, but will be turned into a
11420 developer option in the future.
11422 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
11424 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
11426 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
11428 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
11429 boundary. Fixes reading of PATCH_INFO_R4 and R8.
11430 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
11432 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
11434 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
11435 trampolines for AOT code.
11437 2004-10-22 <vargaz@freemail.hu>
11439 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
11440 constructed types. Fixes #68136.
11442 2004-10-21 Martin Baulig <martin@ximian.com>
11444 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
11445 if it returns true, unwind the stack to the call instruction.
11447 2004-10-21 <vargaz@freemail.hu>
11449 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
11451 * mini.h: Bump AOT version number.
11453 * objects.cs: Add another test for unbox trampolines.
11455 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
11458 2004-10-20 <vargaz@freemail.hu>
11460 * driver.c: Add SHARED to the set of optimizations tested.
11462 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
11464 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
11465 used by CEE_NEWARR.
11467 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
11469 2004-10-20 Martin Baulig <martin@ximian.com>
11471 * mini-exceptions.c (mono_handle_exception): Call
11472 mono_debugger_handle_exception() to tell the debugger about
11473 catch/finally clauses.
11475 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
11477 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
11479 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
11482 2004-10-15 Geoff Norton <gnorton@customerdna.com>
11484 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
11485 methods as their native size, fixed bug #57543, #57545.
11486 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
11487 This saves a temporary register and mullw call down into 1 (minor perf
11488 increase for cases like sum = sum * 5; This use to translate into:
11491 It now translates to
11494 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
11496 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
11499 2004-10-11 Martin Baulig <martin@ximian.com>
11501 * mini.c (mono_method_to_ir): If we're a generic method, get the
11502 MonoGenericContainer from our MonoMethodNormal and create a
11503 MonoGenericContext from it.
11505 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
11507 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
11509 * basic-long.cs: Add test for checked i8->i2 cast.
11511 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
11513 * inssel-ppc.brg: added a couple of speedup rules.
11515 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
11517 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
11518 to speed up rebuilds.
11520 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11522 * mini-s390.c: Minor fix to OP_OR_IMM.
11524 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
11526 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
11527 better. Fixes appdomain-unload.exe on sparc.
11529 2004-10-02 Massimiliano Mantione <massi@ximian.com>
11531 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
11532 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
11535 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
11537 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
11539 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
11541 * mini.c: Always generate a field read/write wrapper for members
11542 of the class MarshalByRefObject since the actual instance could
11545 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
11547 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
11549 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
11551 * driver.c mini.h trace.c: Move the setting of the main assembly into
11552 a separate function called mono_trace_set_assembly () and call it after
11553 actually loading the main assembly. Fixes #66872.
11555 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
11557 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
11558 using the code manager.
11560 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
11562 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
11564 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
11566 * cpu-amd64.md: Fix bug in previous patch.
11568 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
11571 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
11573 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
11574 mini-exceptions.c: updates for changed stack walk interface.
11576 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11578 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
11580 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
11582 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
11584 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
11586 * driver.c (mini_regression_list): Do not call mono_assembly_close
11587 since assemblies can't be unloaded.
11589 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
11591 * cpu-amd64.md: Fix more instruction lengths.
11593 * cpu-amd64.md: Fix lengths of some instructions.
11595 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
11597 * inssel.brg: Make the array ldelema check aot friendly.
11599 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
11601 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
11603 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
11605 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
11607 * mini-x86.c: Fix build.
11609 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
11610 mono_type_get_underlying_type () helper function to simplify code.
11612 2004-09-09 Martin Baulig <martin@ximian.com>
11614 * mini-amd64.c: Don't access `type->data.klass' directly, call
11615 mono_class_from_mono_type() instead since the type may be a
11618 2004-09-09 Martin Baulig <martin@ximian.com>
11620 * mini-amd64.c (get_call_info): Fix support for generic instances.
11621 (add_valuetype): Use mono_class_from_mono_type() to get the class
11622 since we can be a generic instance.
11624 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
11626 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
11628 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
11630 * liveness.c: reset spill costs on each scan: bug 62107
11632 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
11634 * exceptions-sparc.c (mono_arch_find_jit_info): remove
11635 unnecessary line that doesn't compile
11637 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
11639 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
11640 trampolines, make them call an error function so people can fix their
11643 2004-09-06 Martin Baulig <martin@ximian.com>
11645 * mini.c (mono_method_to_ir): When initializing locals, handle a
11646 generic instances like a valuetype if it's a valuetype and like a
11647 class if it's a class.
11649 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
11651 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
11652 stack. Fixes #64674.
11654 * exceptions.cs: Add test for unwinding of call arguments.
11656 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
11658 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
11659 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
11660 set the carry/borrow flag). The sparc and s390 implementations
11661 can now use optimized versions (and simplify the code). ppc bugfixes.
11663 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
11665 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
11667 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
11669 * inssel-amd64.brg: Remove leftover 32 bit rule.
11671 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
11673 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
11675 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
11676 mono_arch_find_jit_info functions into a new function. Fix a memory
11679 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
11682 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
11684 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
11687 * exceptions.cs: Add array size tests.
11689 * mini.c: Allocate a separate icall wrapper for each arity of
11690 mono_array_new_va. Fixes #59509.
11692 * exceptions.cs: Add testcase for 64578.
11694 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
11696 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
11698 2004-09-02 Martin Baulig <martin@ximian.com>
11700 * mini.c (mono_method_to_ir): When initializing the locals, call
11701 handle_initobj() on the generic instance itself, not its
11704 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
11706 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
11707 MonoJitInfo for dynamic methods.
11709 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
11711 * mini.c: Add support for freeing JIT data for dynamic methods.
11713 2004-09-01 Martin Baulig <martin@ximian.com>
11715 * mini-x86.c (is_regsize_var): Added support for generic
11717 (mono_arch_emit_prolog): Make this compile again, use
11718 `x86_push_imm_template (code)'.
11720 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
11722 * mini-x86.c: make all push_imm instructions that get
11723 patched always emit the long form
11725 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
11727 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
11728 in a per-domain hash.
11730 * mini-amd64.c (merge_argument_class_from_type): Handle generic
11733 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
11735 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
11738 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
11741 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
11742 Beginnings of SSE2 support.
11744 * exceptions.cs: Add more tests for checked int<->uint casts.
11746 2004-08-28 Martin Baulig <martin@ximian.com>
11748 * mini-x86.c (mono_arch_instrument_epilog): Added support for
11752 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
11753 Handle generic instances recursively.
11755 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
11757 * iltests.il: test for conv.u8 on a constant
11759 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
11761 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
11762 LCONV_x4 (shrun_32 (membase)).
11764 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
11766 * inssel-x86.brg: c&p rules for push/setret of long
11768 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
11770 * inssel-x86.brg: c&p rules for compare (base, regvar) and
11771 compare (regvar, base)
11773 * inssel-x86.brg: more burg love
11775 * inssel.brg: more cleanup
11777 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
11779 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
11781 * basic-long.cs, basic-calls.cs: new tests for optimization.
11783 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
11785 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
11788 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
11790 * mini-amd64.c (read_tls_offset_from_method): Add another case.
11792 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
11794 * inssel.brg (mini_emit_memcpy): use
11795 NO_UNALIGNED_ACCESS to disable memcpy optimization
11797 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
11799 * mini-amd64.c: Handle generic types in various places.
11801 * mini.c (mono_method_to_ir): Handle generic types in init locals.
11803 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
11805 * mini.c (handle_box): Fix warning.
11807 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
11809 * mini-amd64.h: Enable the emit_state optimization.
11811 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
11813 * mini-amd64.c: Add some new 64 bit peephole opts.
11815 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
11817 * cpu-amd64.md: sreg1 of div instructions must be %rax.
11819 * mini-amd64.c: Register allocator fixes.
11821 * mini.c: Add an optimization to emit_state to avoid allocation of new
11822 registers on some platforms.
11824 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
11826 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
11828 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
11829 allocation. Fixes #63085.
11831 * basic-long.cs: Add new regression test.
11833 * mini-amd64.c: Register allocator improvements.
11835 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
11837 * mini-amd64.c (read_tls_offset_from_method): Add another code
11840 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
11841 instruction sequence for nullifying class init trampolines.
11843 * objects.cs: Add new regalloc test.
11845 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
11847 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
11849 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
11851 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
11854 * driver.c: Fix profiling after TLS changes.
11856 * driver.c (mono_main): Set mono_stats.enabled if needed.
11858 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
11861 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
11863 * mini-x86.c: use a 1 op rather than a 2 op tls access
11864 instruction -> faster.
11866 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
11868 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
11871 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
11873 * exceptions-sparc.c (throw_exception): fix typo
11875 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
11877 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
11878 set tree->dreg correctly with tls. Allow any
11879 register to be used.
11881 * mini-x86.c (read_tls_offset_from_method): add new code
11882 generation pattern seen with GCC.
11885 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
11887 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
11888 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
11889 exceptions-sparc.c: fix some performance issues in exception
11890 handling and setting of the stack trace for exceptions that were
11893 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
11895 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
11898 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
11901 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
11903 This patch inlines tls access, when possible.
11905 * mini.h: new arch functions for TLS intrinsics.
11906 All platforms updated with a stub.
11908 * mini.c: use the new intrinsics
11910 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
11911 arch specific intrinsic for tls variables
11913 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
11915 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
11918 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
11920 * mini.c: thread local allocation
11922 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
11924 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
11926 * Makefile.am: Link against the static version of libmonogc.
11928 * Makefile.am: Link the static versions of the convenience libraries
11929 into the mono executable.
11931 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
11933 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
11935 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
11936 on integer overflow.
11938 * mini-amd64.c: Reorganize function call code.
11940 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
11942 2004-08-14 Ben Maurer <bmaurer@ximian.com>
11944 * inssel-x86.brg: use xor eax,eax.
11946 * basic.cs: new tests
11948 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
11950 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
11951 in exception throwing code.
11953 2004-08-14 Ben Maurer <bmaurer@ximian.com>
11955 * inssel-x86.brg: use xor esi,esi.
11957 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
11959 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
11960 can trace methods compiled during mini_init () too.
11962 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
11965 2004-08-14 Ben Maurer <bmaurer@ximian.com>
11967 * Makefile.am: static link on x86 (r=zoltan)
11969 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
11971 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
11972 code since it causes some programs to fail.
11974 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
11976 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
11978 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
11980 * mini.c: ovfops_op_map - add STACK_OBJ case for
11982 * basic.cs: add test_0_pin_string as test
11985 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
11987 * Makefile.am: build C# if srcdir != builddir
11989 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
11991 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
11992 fall-through blocks.
11994 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
11996 * driver.c: enable loop by default again and include abcrem in -O=all.
11998 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
12000 * iltests.il: Add some localloc tests.
12002 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
12004 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
12007 * inssel-amd64.brg: Add some optimizations.
12009 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
12012 * Makefile.am: Statically link mono against libmono on AMD64.
12014 * mini-amd64.c inssel-amd64.brg: Optimizations.
12016 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
12018 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
12020 * tramp-amd64.c: Patch calling code in trampolines.
12022 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
12024 * mini-amd64.c: pinvoke struct passing fixes.
12026 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
12028 * mini-sparc.c: redo change, make mono_arch_cpu_init call
12029 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
12031 2004-08-05 Duncan Mak <duncan@ximian.com>
12033 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
12036 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
12038 * mini-amd64.c (emit_move_return_value): Move return value for normal
12041 2004-08-05 Martin Baulig <martin@ximian.com>
12043 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
12044 `type->type'; just modify `type' itself when dealing with enums
12045 and generic instances.
12046 (check_call_signature): Make `simple_type' a `MonoType *'.
12048 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
12050 * mini.c: Use OP_PADD to add offsets to addresses.
12052 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
12054 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
12056 * mini-sparc.c (mono_arch_emit_epilog): fix check
12057 for folding last op into restore instruction
12059 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
12061 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
12062 helper methods using the code manager.
12064 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
12066 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
12068 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
12070 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
12071 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
12073 * mini-s390.c: fix tail processing
12075 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
12077 * mini-ppc.c: mul.ovf.un exception name fix.
12079 2004-08-03 Martin Baulig <martin@ximian.com>
12081 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
12082 instances; before jumping to `handle_enum', also modify `ptype'.
12084 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
12086 * cpu-sparc.md: fcall maximal length too small.
12088 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
12090 * mini-amd64.c mini.h: Add initial support for passing/returning
12091 structures to/from pinvoked methods.
12093 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
12095 * mini-ppc.c: reg allocator fix.
12097 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
12099 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
12101 * inssel.brg: Optimize memset on 64 bit machines.
12103 * mini-amd64.c: Fix some vararg cases.
12105 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
12107 * mini-s390.c: Corrected macro in emit_float_to_int
12109 * s390-abi.cs: Tests to exercise the s390 ABI
12111 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
12113 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
12116 * basic.cs: Add a test for add.ovf.un.
12118 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
12120 * mini-sparc.c: add case for OP_IDIV_UN
12122 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
12124 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
12126 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
12128 2004-07-30 Ben Maurer <bmaurer@ximian.com>
12130 * basic.cs: regression tests.
12132 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
12135 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
12137 * basic.cs: Add a new test.
12139 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
12140 and AOT. Various fixes and optimizations.
12142 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
12144 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
12146 * mini-ppc.c: make sure temp regs are not used for global reg
12149 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
12151 * cpu-sparc.md: conv_i8 fix for 64bits
12153 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
12155 2004-07-29 Ben Maurer <bmaurer@ximian.com>
12157 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
12158 add opcode for cmp BYTE PTR [eax], imm.
12160 * inssel.brg: Make memcpy and memset takes bases.
12162 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
12164 * *-amd64.*: More AMD64 work.
12166 2004-07-28 Ben Maurer <bmaurer@ximian.com>
12168 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
12169 add a compare-not-equal opcode.
12171 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
12173 * mini.c: Use mono_init_from_assembly instead of mono_init.
12175 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
12177 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
12179 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
12181 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
12183 * inssel.brg: 64 bit fixes.
12185 * mini.h (MonoCallInst): Add some AMD64 specific data.
12187 * mini.h: Add some OP_P opcodes.
12189 2004-07-28 Ben Maurer <bmaurer@ximian.com>
12191 * basic.cs: tests for 61797 and 61740
12193 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
12195 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
12196 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
12198 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
12200 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
12202 * *-amd64*.*: Ongoing AMD64 work.
12204 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
12206 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
12208 * *-amd64*: Ongoing AMD64 work.
12210 * mini-arch.h: Add AMD64 support.
12212 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
12214 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
12216 * mini-ops.h: Add new opcodes.
12218 * Makefile.am: Add AMD64 support.
12220 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
12221 rules into the inssel-long*.brg files.
12223 * *-amd64.*: Add beginnings of AMD64 backend.
12225 2004-07-22 Ben Maurer <bmaurer@ximian.com>
12227 * mini.c (print_dfn): commenting out the code that prints
12228 the cil. With -O=deadce, this makes -v -v crash.
12230 * cpu-pentium.md: make checkthis have a length of 2
12232 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
12234 * mini-sparc.h: fix implementations of __builtin
12235 functions for Sun compiler for V9.
12237 2004-07-16 Ben Maurer <bmaurer@ximain.com>
12239 * mini.c: use the new stelem.ref wrapper
12240 * exceptions.cs, arrays.cs: new stelem.ref tests
12242 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
12244 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
12245 new XSP should work with these changes).
12247 2004-07-14 Ben Maurer <bmaurer@ximain.com>
12249 * inssel-{long32,x86,}.brg: trivial optimizations.
12251 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
12253 * mini.c: load value when emitting box operation in
12256 2004-07-12 Ben Maurer <bmaurer@ximian.com>
12258 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
12259 is one byte shorter than cmp DWORD PTR [eax], 0.
12261 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
12263 * inssel-ppc.brg: arguments on the stack are always
12264 relative to the stack pointer (spotted by Neale Ferguson).
12266 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12268 * exceptions-x86.c: delay appending the method name to the trace until
12269 after mono_jit_info_table_find is called, as this gets the real
12272 2004-07-09 Ben Maurer <bmaurer@ximian.com>
12274 * aot.c: register roots
12276 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
12278 * aot.c : I could just use PLATFORM_WIN32 flag.
12280 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
12282 * aot.c : Reverting the previous fix. This time it broke linux build.
12284 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
12286 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
12288 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
12290 * mini.c (handle_stack_args): Remove some more debugging code.
12292 * mini.c (handle_stack_args): Remove debug output left in by mistake.
12294 * driver.c mini.h aot.c: Allow additional options to be specified with
12295 --aot and pass them to mono_compile_assembly.
12297 * aot.c: Add experimental code to AOT compile all loaded assemblies
12298 on demand and save the code into a cache in the filesystem.
12300 * aot.c: Add support for more wrapper methods.
12302 * mini.c (handle_stack_args): Handle some corner cases. Fixes
12305 * cpu-*.md: Remove removed opcodes.
12307 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
12308 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
12309 related icalls to marshal.c.
12311 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
12313 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
12315 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
12317 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
12319 2004-07-06 Ben Maurer <bmaurer@ximian.com>
12320 * liveness.c: If liveness is recomputated we need to reset the information
12321 for each variable. This way, if the liveness range has been narrowed
12322 by optimizations that happened after the last computation, we can return
12325 For example, if you have
12330 // Tons of code that does not affect i
12336 i = 0 is dead code and will be removed by SSA. However, when
12337 linear scan gets to the code, i will still appear to be live
12338 throughout the entire block. This prevents good register allocation.
12340 2004-07-06 Martin Baulig <martin@ximian.com>
12342 * debug-mini.c (mono_debug_init_method): Allow
12343 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
12344 (mono_debug_add_icall_wrapper): New method.
12346 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
12348 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
12350 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
12353 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
12355 * aot.c (mono_aot_load_method): Fix loading of debug info.
12357 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
12359 * aot.c: Add logging support.
12361 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
12363 * mini.h: Add prototype for mono_print_method_from_ip.
12365 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
12367 * inssel.brg: 64 bit fixes.
12369 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
12372 * Makefile.am: Add SPARC64 support.
12374 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
12376 * aot.c: Fix alignment problems on 32 bit platforms.
12378 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
12380 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
12383 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
12386 * mini.h: Bump AOT file version. Some 64 bit fixes.
12388 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
12390 * inssel-sparc.brg: Add new rule to avoid register moves.
12392 * inssel.brg: Add ldind_to_load_membase helper function.
12394 2004-06-30 Ben Maurer <bmaurer@ximian.com>
12396 * mini.c: OffsetToStringData intrinsic.
12398 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
12400 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
12402 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
12405 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
12406 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
12408 * mini.c: reinstated mono_compile_get_interface_var()
12409 on x86, too, since the change breaks the Gtk# build there as well.
12411 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12413 * driver.c: remove loop from the default optimizations: it seems to
12414 interact badly with some of the other options (see bug #60613).
12416 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
12418 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
12419 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
12421 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
12423 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
12424 vararg-using methods.
12426 2004-06-21 Martin Baulig <martin@ximian.com>
12428 * mini/mini-exceptions.c
12429 (mono_handle_exception): Added `gpointer original_ip' argument.
12430 After calling mono_unhandled_exception(), call
12431 mono_debugger_unhandled_exception() and if that returns true,
12432 restore the context and return.
12434 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
12436 * mini-ppc.c: prefer the use of relative branches so
12437 they won't need to be patched in aot code (patch from Patrick Beard).
12439 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
12441 * aot.c: patch from Patrick Beard to make the output assembly
12442 more correct for the MacOSX assembler. Small tweak to
12443 generate sane images on Linux/PPC, too.
12445 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12447 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
12448 case until bug #59509 is fixed (shows up in #60332).
12450 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
12452 * mini.c: make sure the needed wrappers are compiled, too, with
12455 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
12457 * driver.c: remove NPTL reference in --version output.
12459 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12461 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
12462 generate valid assembly for the Mach-O assembler.
12464 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
12466 * driver.c: don't include abcrem in the all optimization specifier
12467 since it slows down jit compilation too much for now.
12469 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
12471 * mini.c: use BIGMUL only if both operands have the same signage.
12472 * iltests.il: Test for bug 60056. (errors related to signage in
12477 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
12479 * mini.c, aot.c: memory leak fixes.
12481 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
12483 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
12485 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
12487 * Makefile.am: remove the -static hack completely, it links in
12488 statically glib as well.
12490 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
12492 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
12493 * exceptions.cs: make it compile with new mcs/csc.
12495 2004-06-03 Massimiliano Mantione <massi@ximian.com>
12496 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
12497 and added relevant test case.
12499 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
12501 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
12502 regressions in gtk-sharp.
12504 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
12506 * exceptions.cs: New regression tests.
12508 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
12510 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
12512 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
12514 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
12516 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
12518 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
12520 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
12522 * mini.c (mono_jit_runtime_invoke): Init class in this
12523 method instead of trusting mono_jit_compile_method to
12524 do the work (because wrappers can be in object class)
12526 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
12528 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
12530 * basic-long.cs: New regression test.
12532 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
12534 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
12535 and div/rem checks.
12537 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
12539 * Makefile.am: fix miguel's change to build mono statically against
12540 libmono (track build dependencies).
12542 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
12544 * cfold.c: Some glib versions do not have G_MININT32.
12546 2004-05-26 Massimiliano Mantione <massi@ximian.com>
12548 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
12549 with precision of tan, atan, sin and cos, and implemented related
12550 regressions tests (fixes bug 54467, but one new problem appeared and
12553 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
12555 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
12557 * exceptions.cs: Add test for constant folding && division by zero.
12559 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
12560 since driver.c is in libmono too, so the optimization was useless.
12562 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
12563 variable to driver.c so the compiler can emit more efficient code to
12566 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12568 * Makefile.am: don't distribute generated inssel.[ch] files.
12570 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
12572 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
12573 into the default appdomain. Fixes #58707.
12575 * jit-icalls.c: Remove the broken approximation for truncl, doing
12576 no conversion is better.
12578 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
12581 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
12583 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
12584 of the mcrxr instruction which is not available on some processors
12585 even if it's documented to be. Implement add and sub overflow correctly
12586 (still not complete for long unsigned). Speed up icalls a bit.
12588 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
12590 * mini.c (mono_jit_compile_method_with_opt): Make sure that
12591 we run .cctor in the current domain instead of target_domain.
12593 Fixes bug #58558, .cctor not being called in -O=shared.
12595 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
12597 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
12599 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
12601 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
12602 which can be done with an imm8, do it that way.
12603 (mono_arch_output_basic_block): ditto for a jmp
12604 (mono_arch_emit_prolog): Computate maximum offset of a label.
12606 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
12608 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
12609 now tries to allocate prefered physical reg's for virtual
12610 regs. This reduces the number of emited spills/loads with
12611 20-30% on our core assemblies.
12613 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
12615 * jit-icalls.c: truncl() is not needed and trunc() is
12616 the correct thing to do anyway (bug #58287).
12618 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
12620 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
12623 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
12625 * driver.c: enable loop optimizations by default.
12627 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
12629 * mini-x86.c: fix calc of max loop size when aligning loops start.
12631 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
12633 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
12636 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
12638 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
12641 * basic-long.cs: Add tests for add/subtract of immediates with carry.
12643 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
12645 * mini.c (inline_method): Allways inline some wrappers even if the cost
12646 is too large. Fixes #58785.
12648 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
12650 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
12652 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
12653 (crichton@gimp.org). Beginning of support for sparc/linux.
12655 * mini-sparc.c: Optimize retrieval of LMF address.
12657 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
12659 * exceptions-ppc.c: handle alloca in methods with clauses.
12661 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
12663 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
12665 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
12667 * mini.c: Delegate most of the abort signal work to
12668 mono_thread_request_interruption, which also handles Stop and Suspend
12671 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
12673 * mini.c mini.h: Allow inlining of icall wrappers if the backend
12674 supports the save/restore lmf opcodes.
12676 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
12678 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
12679 by gcc-3.4 as well.
12681 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
12683 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
12685 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
12686 methods which contain array accesses.
12688 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
12689 boundaries. Fixes #58537.
12691 * iltests.il: Add regression test for #58537.
12693 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
12695 * mini-x86.c (mono_arch_local_regalloc): Last part of
12696 fix for bug #58633 (releasing register to early).
12698 2004-05-18 Miguel de Icaza <miguel@ximian.com>
12700 * basic-long.cs: Add new regression test.
12702 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
12704 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
12705 register too early on the chain.
12707 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
12709 * mini.c (create_helper_signature): Use a helper function to reduce
12710 the code which needs to be written. Also set the calling convention of
12711 icalls on windows. Fixes #57840.
12713 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
12715 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
12716 exceptions-ppc.c: added helper function to get the instruction address
12717 from a signal handler context.
12719 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
12721 * helpers.c: use g_get_tmp_dir. Invokes happyness
12724 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
12726 * helpers.c: Add new env variable to pass args to objdump.
12727 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
12729 2004-05-17 Radek Doulik <rodo@ximian.com>
12731 * Makefile.am (common_sources): added abcremoval.h so it get
12732 disted and daily mono packages on go-mono.com will build again
12734 2004-05-17 Massimiliano Mantione <massi@ximian.com>
12736 * abcremoval.c: Fixed coding style, added copyright header.
12738 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
12740 * mini.h: Added prototype for abc removal main function.
12742 * build_relations_propagation_table.pl: Added copyright header.
12744 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
12746 * basic-long.cs: reg test for complex ceq_long bug.
12748 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
12750 * mini-x86.c (mono_arch_local_regalloc): Correctly free
12751 reg in long and clob case (bug #58343). Fixed/added comments.
12753 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
12755 * mini.c (mono_jit_runtime_invoke): Follow new convention
12756 of calling the invoke method with an function pointer.
12758 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
12760 * ChangeLog: Fix author of memory leak patch.
12762 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
12764 * Makefile.am: fix make dist as well...
12767 2004-05-14 Massimiliano Mantione <massi@ximian.com>
12769 * cfold.c: Made so that conversions from pointer to int4 are no-ops
12770 on archs where pointers are 4 bytes long.
12772 * Makefile.am: Added abcremoval.c source file.
12774 * abcremoval.c: Added abcremoval.c.
12776 * abcremoval.h: Added abcremoval.h.
12778 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
12780 * inssel.brg: Enabled bounds check removal.
12782 * mini.c: Added support for abcrem optimization.
12784 * mini.h: Added abcrem optimization label.
12786 * driver.c: Added support for abcrem optimization.
12788 * propagated_relations_table.def: Added propagated_relations_table.def.
12790 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
12792 * mini.c, cfold.c: fix style.
12794 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
12796 * mini.c: handle issue with the low-level implementation of
12797 some long opcodes (bug #54209).
12799 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
12801 * basic.cs: test for my new cmov stuff.
12803 2004-05-13 Patrik Torstensson
12805 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
12806 opt and added peephole documentation.
12808 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
12810 * tramp-ppc.c: rewrote the generic trampoline code.
12812 2004-05-11 Patrik Torstensson
12814 * mini-x86.c: optimize long shl/shr asm code (one less branch)
12816 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
12818 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
12820 * mini.h mini.c dominators.c: Applied patch from Derek Woo
12821 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
12823 * mini.c: Add new icalls for AsAny marshalling.
12825 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
12827 * tramp-ppc.c, mini-ppc.c: more cleanups.
12829 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12831 * mini.c: no warnings.
12833 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12835 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
12837 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
12839 * mini.c: In the thread abort signal handler, if the thread is in the
12840 process of being stoped, don't throw the Abort exception, just stop the
12843 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
12845 * tramp-ppc.c: removed old code.
12847 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12849 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
12850 do some simple speed optimizations on ppc.
12852 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
12854 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
12855 and large offsets in load/store.
12857 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
12859 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
12860 it causes regressions.
12862 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
12864 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
12867 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
12869 * jit-icalls.c: remove warnings.
12870 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
12871 speedups for unsafe code.
12873 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
12875 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
12877 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
12879 * basic-calls.cs: Add new regression test.
12881 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
12884 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
12886 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
12889 2004-05-06 Patrik Torstensson
12891 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
12892 long reg allocation in any reg (not only eax:edx) and implemented
12893 long shl/shr ops in asm instead of helpers.
12895 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
12897 * mini-sparc.h: Fix warnings.
12899 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
12902 * mini-exceptions.c (mono_handle_exception): Call the filter in a
12903 separate statement for clarity.
12905 * mini-sparc.c: Update status.
12907 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
12909 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
12912 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
12914 * inssel-ppc.brg: another small pre-release workaround:
12915 we don't do overflow detection for long_sub_un.
12917 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
12919 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
12920 (also works around a weird ppc bug: 57957).
12922 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
12924 * tramp-ppc.c: trampoline fixes.
12926 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
12928 * mini-ppc.c: fixed typos.
12930 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
12932 * mini-ppc.c, exceptions-ppc.c: more code saves registers
12933 at the top of the stack. Fixed typos. Use a frame registers
12934 for all the methods with exception clauses.
12936 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
12938 * exceptions-ppc.c: restore fp registers.
12940 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
12942 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
12943 order from the stack top (moved the stack room to save the
12944 return value for trace after the param area). Fixed corruption
12945 in restoring registers on unwind.
12947 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
12949 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
12951 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
12953 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
12954 and prolog/epilog for methods that use it. Allow
12955 enough param area room for varargs methods. Fix miguel's
12956 breakage in exception handling.
12958 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
12960 * Makefile.am: run genmdesc only on current arch.
12962 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12964 * exceptions-x86.c:
12965 * mini-x86.h: fix the build on windows.
12967 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
12969 * 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.
12971 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
12973 * mini-exceptions.c: New file.
12975 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
12976 Move some parts of the x86 exception handling code to an
12977 arch-independent file so it can be shared with other ports.
12979 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
12981 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
12983 2004-04-26 David Waite <mass@akuma.org>
12985 * driver.c: remove comma from end of enumeration declaration
12987 2004-04-26 Jackson Harper <jackson@ximian.com>
12989 * driver.c: parse config file before loading first assembly. This
12990 allows the user gac to be enabled/disabled.
12992 2004-04-23 Miguel de Icaza <miguel@ximian.com>
12994 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
12995 simpler mechanism: we do not care what is encoded initially
12996 (branch absolute or relative), we care about the code and its
12997 target. I kept the old code for reference for now.
12999 The new code tries first to determine if the jump is anywhere in
13000 the -/+32 absolute meg range, if it succeeds, it encodes using the
13001 absolute branch; If not, it tried to find something in the
13002 relative range, if not, it uses the handle_thunk code.
13004 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
13006 * exceptions-ppc.c: use the correct ip register on macosx.
13008 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
13010 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
13012 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
13014 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
13015 Raise exception on integer divide by zero by hand since the hw
13016 doesn't support it. Handle NaNs in FP compares.
13018 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
13020 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
13021 code reducing duplication between the platforms and enabled
13022 signal exception handling (on linux for now).
13024 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
13026 * exceptions-ppc.c: more macosx support.
13028 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
13030 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
13032 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
13034 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
13036 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
13038 * iltests.il: more tests.
13040 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
13042 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
13045 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
13047 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
13049 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
13051 * liveness.c: Mark variables as volatile in all basic blocks reachable
13052 from exception clauses.
13054 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
13056 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
13059 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
13061 * iltests.il, basic.cs: more tests for regalloc.
13063 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
13065 * iltests.il: Some tests for register allocation modifications
13068 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
13070 * exceptions.cs: Add regression test for bug #56782.
13072 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
13073 original stack trace if an exception is rethrown. Fixes #56782. Oh,
13074 the beauty of fixing the same thing in 5 different files...
13076 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
13078 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
13081 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
13083 * mini.c: Add support for STRWLPARRAY marshalling convention.
13085 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
13087 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
13088 to init the context to setup the regs pointer).
13090 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
13092 * exceptions-ppc.c: more exceptions work.
13094 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
13096 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
13099 2004-04-13 Miguel de Icaza <miguel@ximian.com>
13101 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
13102 can use the memory directly.
13104 * cpu-pentium.md: Update documentation from a post from Zoltan.
13106 add x86_add_membase, x86_sub_membase, x86_mul_membase
13108 2004-04-13 Miguel de Icaza <miguel@ximian.com>
13110 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
13111 GENERAL_REGS they were also hardcoded for all PPC ports.
13113 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
13115 Remove hard-coded limit for floating point registers, use
13116 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
13118 Notice that in MacOS X calling conventions you can fit a lot more
13119 floating point values in registers, so I should update the PInvoke
13120 test to excercise the passing of floating point values on the
13121 stack (currently broken).
13123 2004-04-06 Miguel de Icaza <miguel@ximian.com>
13125 * tramp-ppc.c (create_trampoline_code): Added
13126 JUMP_TRAMPOLINE_SIZE.
13127 (ppc_magic_trampoline): Follow the pattern from
13128 x86_magic_trampoline: if code is set to zero, return.
13129 (create_trampoline_code): Always pass MonoMethod to the jump
13130 trampoline, before it was passing a null.
13131 (mono_arch_create_jump_trampoline): Implement the jump stub, could
13132 share the code with mono_arch_create_jit_trampoline.
13134 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
13136 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
13139 * cpu-g4.md: Added length for jmp instruction, the worst case
13140 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
13143 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
13145 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
13147 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
13149 * mini.c: Only set bblock->real_offset when adding a new bblock, and
13150 before each IL instruction.
13152 * mini.c (CEE_BOX): Fix warnings.
13154 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13156 * mini.c: removed a few unused vars and extra whitespace.
13158 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
13160 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
13162 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
13164 (OP_GETCHR): use the above
13165 (CEE_LDELEMA): use the above.
13167 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
13168 version of the generic impl.
13169 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
13170 (CEE_LDELEMA): use the above.
13172 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
13174 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
13177 * iltests.il: Added new regression test for #56317.
13179 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
13181 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
13182 under NetBSD. Fixes #56450.
13184 * liveness.c (update_gen_kill_set): Fix previous patch.
13186 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13188 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
13190 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
13192 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
13193 ldsfld and ldsflda.
13195 * inssel-sparc.brg: Add more optimizations.
13197 * mini-sparc.c: Replace multiply/divide with shifts if possible.
13199 2004-04-01 Martin Baulig <martin@ximian.com>
13201 * mini.c (handle_box): New static function; moved the
13202 implementation of CEE_BOX here.
13203 (mono_method_to_ir): Added `constrained_call' variable.
13204 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
13205 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
13206 mono_method_get_constrained() to get the method.
13208 2004-04-01 Martin Baulig <martin@ximian.com>
13210 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
13211 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
13212 (mono_method_to_ir): We don't need these macros anymore since
13213 mono_class_get_full() already takes care of it.
13215 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13217 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
13218 use @function (as doesn't accept #function here) and check the return
13219 value of system and stop if fails.
13221 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13223 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
13225 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
13227 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
13229 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
13231 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
13234 * basic-long.cs: Add test for negation of Int64.MinValue.
13236 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
13238 * mini-sparc.c: Update status.
13240 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
13242 * exceptions-sparc.c: Fix return value in filters.
13244 * inssel-sparc.brg: Fix register allocation in some rules.
13246 2004-03-28 Martin Baulig <martin@ximian.com>
13248 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
13251 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
13253 * mini-x86.c (mono_arch_patch_code): Fix warnings.
13255 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
13256 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
13257 remove unused conv_u4 opcode.
13259 * mini-x86.c: Remove valgrind workaround since it slows down things
13260 even when mono is not run under valgrind.
13262 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
13264 * mini-sparc.c: Update status.
13266 * inssel-sparc.brg: Add some optimizations.
13268 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
13269 future delay slot filling. Add support for varargs, tail calls and JMP.
13271 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
13272 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
13274 * inssel.brg: Fix register allocation in OP_ARGLIST.
13276 * inssel.brg: Fix warnings.
13278 2004-03-25 Martin Baulig <martin@ximian.com>
13280 * mini.c (inflate_generic_field): Removed.
13281 (mini_get_method): Removed, use mono_get_method_full(),
13282 (mini_get_class): Removed, use mono_class_get_full().
13283 (mono_method_to_ir): Pass our generic context to
13284 mono_field_from_token().
13286 2004-03-25 Martin Baulig <martin@ximian.com>
13288 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
13289 of a `MonoMethod *'.
13290 (mini_get_method): Take a `MonoGenericContext *' instead
13291 of a `MonoMethod *'.
13292 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
13293 a new local variable called `generic_context' which holds the
13294 current `MonoGenericContext *'; use it to lookup things.
13296 2004-03-24 Martin Baulig <martin@ximian.com>
13298 * mini.c (mini_get_class): New static method; if we're inside a
13299 generic instance, inflate the class if neccessary.
13300 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
13302 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
13304 * iltests.il: New regression test for #55976.
13306 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
13309 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
13311 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
13314 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
13316 * liveness.c: Consider SSA stores as well as loads when making vars
13319 * exceptions.cs: New regression tests for register allocation.
13321 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
13323 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
13324 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
13325 domain lock only to protect puntual access to data structures.
13326 Added access lock for sighash, jit_icall_hash_name,
13327 jit_icall_hash_addr and domain->code_mp.
13329 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
13331 * driver.c: Print SIGSEGV handling method.
13333 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
13335 * mini.c (setup_jit_tls_data): Handle case when this is called
13336 multiple times for a thread.
13338 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
13339 is different from fbxx_un. Fixes #54303. Also use constants instead of
13340 magic numbers in a lot of places.
13342 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
13344 * exceptions.cs: Fix cctor test when --regression is used.
13346 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
13348 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
13351 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
13353 * inssel-ppc.brg: fixed register assignments for some rules.
13355 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
13357 * exceptions.cs: Add test for exceptions in static constructors.
13359 * mini.c (mono_jit_compile_method_with_out): Move the calling of
13360 static constructors outside the domain lock. Fixes #55720.
13362 2004-03-17 Martin Baulig <martin@ximian.com>
13364 * mini.c (get_generic_field_inst): Removed, this'll never happen.
13365 (inflate_generic_field): Take the `MonoMethod *' instead of the
13366 `MonoClass *' and added support for generic method.
13367 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
13368 have a `field->parent->gen_params', only inflate the field if it's
13369 an open constructed type.
13371 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
13373 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
13374 exception object instead of the preconstructed ones.
13376 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13378 * mini.c: reverted changed to sigsegv_signal_handler commited
13379 accidentally in the previous patch.
13381 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13384 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
13385 running --aot with an old assembly.
13387 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
13389 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
13392 * mini-sparc.c: Add support for v9 branches with prediction.
13394 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
13396 * mini.c (mini_init): #warning is GNUC only
13398 * mini-sparc.h: implement __builtin_frame_address
13399 and __builtin_return_address for Sun C compiler
13401 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
13403 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
13405 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
13407 * basic-calls.cs: Add test for unaligned byref long argument passing.
13409 * mini-ops.h: Add sparcv9 compare and branch instructions.
13411 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
13412 v9 instructions if we have a v9 cpu.
13414 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
13415 registers for global allocation.
13417 * exceptions-sparc.c: Fixes.
13419 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
13421 * liveness.c (mono_analyze_liveness): Optimized version.
13423 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
13425 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
13428 * basic-float.cs basic-calls.cs: New regression tests.
13430 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
13432 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
13433 sigaltstack implementation.
13435 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
13437 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
13438 stuff if SIGSEGV_ON_ALTSTACK is not defined.
13440 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
13442 * mini.c: Fix warnings.
13444 * mini.c (mono_resolve_patch_target): New function which contains the
13445 arch independent part of the patching process.
13447 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
13448 patching code to a separate function.
13450 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
13452 * mini.c (add_signal_handler): ifdef out on Windows
13454 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
13456 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
13457 cpu-sparc.md: Add exception handling support + other fixes.
13459 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
13460 typed GC detection in --version.
13462 * basic.cs exceptions.cs: New regression tests.
13464 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
13465 the arch specific code can store data during a compilation.
13467 * mini-ops.h: Add OP_SETFRET.
13469 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
13470 function, register a separate icall for each arity, so the icalls can
13473 * mini.c (mono_print_tree): Print negative offsets in a more readable
13476 * mini.c: Make signal handling work on sparc.
13478 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
13480 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
13482 * jit-icalls.c: Emulate truncl by aintl on solaris.
13484 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
13486 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
13488 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
13490 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
13492 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
13493 a MarshalByRef type, inline a method that performs the check, taking into
13494 account that the object can be a proxy. Also implemented tow new opcodes:
13495 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
13496 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
13497 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
13499 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
13501 * mini-ppc.c: if a relative branch displacement is too big
13502 but it points to and area reachable with an absolute branch,
13505 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
13507 * mini.c: optimize small copies in cpblk.
13509 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
13511 * basic-calls.cs basic-float.cs: New regression tests.
13513 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
13514 negative offsets from %fp. Implement localloc. Fix local register
13515 allocation. Fix the case when the this argument needs to be saved to
13516 the stack. Implement some missing opcodes.
13518 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
13520 * mini.c (mini_method_compile): Reenable global regalloc in methods
13521 with exception handlers.
13523 * linear-scan.c (mono_varlist_sort): Fix warning.
13525 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
13527 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
13530 * liveness.c: Make all variables uses in exception clauses volatile, to
13531 prevent them from being allocated to registers. Fixes #42136.
13533 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
13535 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
13536 causes regressions.
13538 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
13539 argument to mono_arch_regalloc_cost.
13541 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
13544 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
13546 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
13547 Make the cost of allocating a variable to a register arch dependent.
13549 * basic-calls.cs: Fix compilation of tests.
13551 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
13552 helper function to cut back on the number of #ifdefs needed.
13554 * mini-ppc.c: Fix compilation.
13556 * basic-calls.cs: New regression tests.
13558 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
13560 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
13561 of l0 since that is callee saved.
13563 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
13566 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
13567 of delay instruction.
13569 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
13571 * mini.h (MonoCallInst): Add 'virtual' flag.
13573 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
13575 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
13577 * *.cs: New regression tests.
13579 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
13582 * mini.c (mono_runtime_install_handlers): Fix build.
13584 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
13585 'signal_stack_size' members.
13587 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
13588 alternate signal stack.
13590 * exceptions-x86.c: Add stack overflow handling.
13592 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
13593 functions to arch independent code.
13595 * mini.c (mono_print_tree): Print more detailed info for load_membase
13598 2004-02-23 Martin Baulig <martin@ximian.com>
13600 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
13602 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
13604 * mini-x86.c: fixed reg allocation for div/rem.
13606 2004-02-22 Miguel de Icaza <miguel@ximian.com>
13608 * driver.c (mono_main): Report some configuratio options on --version.
13610 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
13612 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
13613 low in the address space. Correctly flush memory in thunks where we
13614 output native code.
13616 2004-02-20 Martin Baulig <martin@ximian.com>
13618 * mini.c (mini_get_method): New static method; inflate all generic
13619 methods and methods in open generic instances.
13620 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
13621 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
13623 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
13625 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
13627 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
13629 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
13631 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
13633 * mini-sparc.c (flushi mono_arch_output_basic_block): make
13634 it compile using Sun's compiler.
13636 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
13638 * 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.
13640 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
13642 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
13644 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
13646 * mini-ppc.c: handle calls outside of the allowed range with thunks
13647 allocated using the code manager.
13648 * tramp-ppc.c: use the code manager to hold generated native code.
13649 Fixed the magic trampoline to just patch vtable entries.
13651 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
13653 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
13656 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
13658 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
13661 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
13662 if we have a working __thread implementation.
13664 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
13665 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
13667 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
13669 * mini-x86.c: Fix compilation under gcc 2.
13671 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
13673 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
13674 contains a call to the wrapped function.
13676 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
13677 OP_<CALL>_IMM opcodes, and use them under X86.
13679 * mini.c (mono_jit_find_compiled_method): Fix warning.
13681 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
13683 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
13685 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
13686 functionality to mini.c.
13688 * mini.c (mono_create_jump_trampoline): New function to create a jump
13689 trampoline. Return a compiled method instead of a trampoline if it
13690 exists. Add a cache for jump trampolines.
13692 * mini.c (mono_jit_find_compiled_method): New function to return a
13693 compiled method if it exists.
13695 * mini-x86.c: Call mono_create_jump_trampoline instead of
13696 mono_arch_create_jit_trampoline.
13698 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
13699 a jump trampoline. Fixes #52092.
13701 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
13703 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
13704 which is not up-to-date. Add check_corlib_version () instead.
13706 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
13709 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
13710 since newer valgrind versions do not need it.
13712 * mini.c (mono_jit_compile_method_with_opt): New helper function to
13713 compile a method with a given set of optimizations.
13715 * mini.c: Compile icall wrappers on-demand instead of at startup.
13717 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
13718 wrapper for an icall.
13720 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
13722 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
13725 * iltests.il: Add test for non-empty stack before switch instruction.
13727 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
13729 * mini.c: Add support for new stringbuilder marshalling conventions.
13731 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
13733 2004-02-01 Martin Baulig <martin@ximian.com>
13735 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
13736 in `ginst->mtype_argv'.
13738 2004-01-31 Miguel de Icaza <miguel@ximian.com>
13740 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
13741 facilitate grepping.
13743 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
13745 * mini.c: fixed buglet in initobj generic implementation for references.
13747 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
13749 * Makefile.am: make the version script conditional.
13750 * jit-icalls.c: handle missing truncl().
13752 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
13754 * exceptions.cs: Add more tests for double->int conversion.
13756 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
13757 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
13759 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
13761 * driver.c: make --verbose --version emit an error
13762 if the loaded corlib doesn't match the runtime version.
13764 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
13766 * mini-ppc.h: export ppc_patch().
13767 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
13768 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
13769 on par or better than on MacOSX.
13771 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
13773 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
13774 mono_lookup_pinvoke_call.
13776 * mini-x86.c: Under windows, the default pinvoke calling convention is
13777 stdcall. Fixes #52834.
13779 * mini.c (optimize_branches): Add an upper bound to the number of
13780 iterations to prevent infinite loops on strange loops. Fixes #53003.
13782 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
13784 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
13785 and ISINST. Fixes #52093.
13787 * objects.cs (test_0_vector_array_cast): New tests.
13789 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
13791 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
13792 checking in Array.Set ().
13794 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
13797 * object.cs (test_0_multi_array_cast): New regression test.
13799 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
13801 * exceptions-ppc.c: fix build on Linux/PPC.
13803 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
13805 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
13806 running under valgrind.
13807 (x86_magic_trampoline): Fix build bustage.
13809 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
13810 negative values as well. This is needed for the encoding of the line number
13811 info, since sometimes the line numbers are not in increasing order.
13813 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
13815 * cpu-pentium.md (localloc): Increase the size of the localloc
13816 instruction since it is a loop under Win32.
13818 * debug-mini.c (record_line_number): Get rid of unneccesary memory
13821 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
13823 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
13824 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
13825 Max Horn (max@quendi.de). Fix file names in comments.
13827 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
13829 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
13830 avoid stack overflow.
13831 (replace_usage): Avoid uninitialized variable warnings.
13833 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
13834 and taking the address of valuetype variables.
13836 2004-01-03 Patrik Torstensson
13838 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
13839 for other purposes than FP later on.
13841 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
13843 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
13846 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
13848 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
13850 2003-12-30 Patrik Torstensson <p@rxc.se>
13852 * mini-x86.h: Decreased number of availiable fp regs.
13853 Solves corner cases with FP spilling.
13855 2003-12-23 Patrik Torstensson <p@rxc.se>
13857 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
13858 for floating point stack tracking / spilling on x86.
13861 * basic-float.cs: added float mul overflow test.
13863 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
13865 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
13867 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
13869 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
13870 supports for cond branches that overflow the immediate
13871 overflow offset. mcs can compile simple programs.
13873 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
13875 * exceptions-ppc.c: exception handling support wip:
13876 finally handlers get run on exception.
13878 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
13880 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
13883 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
13885 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
13886 initial support for stack walking and unwinding.
13888 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
13890 * driver.c (mono_main): Make corlib-out-of-sync message more
13891 descriptive. Also remove verify_corlib call.
13893 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
13895 * mini.c: make CEE_NEWARR calls and other emulated opcodes
13896 not overlap with other call's arguments, too.
13898 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
13900 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
13901 move to arch-specific code the choice of arch-specific
13902 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
13903 * mini.c: ensure emulation calls will not interleave
13906 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
13908 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
13909 the magic trampoline stack frame is dropped before executing
13912 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
13914 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
13915 and integer to fp conversions. Added support for overflowing
13916 arguments on the stack. Reserve a couple more registers as temps.
13917 Added support for aot compilation (as output still needs to be
13920 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
13922 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
13923 Don't overwrite return register in some corner cases.
13925 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
13927 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
13928 static constructors when AOT compiling.
13930 * driver.c (mono_main): Call mono_check_corlib_version.
13932 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
13934 * cpu-g4.md, basic.cs: fixed div target register.
13936 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
13938 * mini-ppc.c, basic.cs: shl_imm fix with test.
13940 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
13942 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
13943 structures by value. Misc fixes.
13944 * objects.cs: more tests.
13946 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
13948 * mini-ppc.c: lconv.ovf.i implemented.
13950 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13953 (mini_init): don't error out if someone already called g_thread_init.
13955 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
13957 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
13958 to be any type per the spec. Fix abnormal memory usage when
13959 the same object is repeatedly thrown.
13961 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
13963 * mini.c: check for overruns in IL code.
13965 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
13967 * TODO: Add/remove some todo entries.
13969 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
13971 * driver.c (mono_main): Call mono_verify_corlib.
13973 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
13975 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
13976 This has been moved to mini.c
13977 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
13978 type being casted is marshalbyref it could be a proxy, so instead of
13979 emitting the type check code, emit a call to a runtime method that will
13980 perform the check by calling CanCastTo if needed.
13982 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
13984 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
13985 methods with large stack frames under Win32.
13987 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
13989 * Makefile.am: Distribute regression tests.
13991 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
13992 at the end instead of inserting each variable into the sorted list.
13994 * linear-scan.c (mono_varlist_sort): New helper function.
13996 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
13998 * mini.c: ensure arguments and locals are within bounds.
14000 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
14002 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
14005 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
14007 * mini.c (mono_cprop_copy_values): Fix crash.
14009 * aot.c: Set verbosity back to 0.
14011 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
14013 * regalloc.c: complete memory leak fix by Laurent Morichetti
14016 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
14018 * driver.c (main_thread_handler): Revert the previous patch.
14020 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
14023 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
14024 memory from the memory pool.
14026 * driver.c (main_thread_handler): Turn on all optimizations when
14029 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
14030 an array for better performance.
14032 * regalloc.c (mono_regstate_assign): Fix memory leak.
14034 * debug-mini.c (mono_debug_serialize_debug_info): New function to
14035 serialize the debug info.
14037 * debug-mini.c (mono_debug_add_aot_method): New function to load the
14038 debug info from the serialized representation.
14040 * aot.c: Save debug info into the generated file and load it when
14043 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
14045 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
14047 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
14048 More FP-related fixes.
14050 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
14052 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
14053 and register allocation buglet. Hello world now runs.
14055 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
14057 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
14058 * tramp-ppc.c: fixed class init trampoline.
14059 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
14061 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
14063 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
14064 mini.c: more ppc changes/fixes.
14066 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
14068 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
14069 Also optimize the case when the arguments are the same in the caller
14072 * iltests.il: Add tests for tail calls with valuetype arguments.
14074 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
14076 * mini-ppc.c: fixes for struct return type.
14078 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
14080 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
14081 mono_spillvar_offset() to arch-specific code.
14083 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
14085 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
14087 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
14089 * exceptions-x86.c: Fix stack space leaks.
14091 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
14092 registers from the lmf if the method has save_lmf set.
14094 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
14096 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
14097 of icall wrappers into InvokeInDomain, since these are now per-domain.
14099 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
14101 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
14102 make some opcode emulation and intrinsic ops enabled/disabled
14103 according to the architecture. More fixes.
14105 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
14107 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
14109 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
14111 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
14112 arch-specific handling for 'this' and struct return type to
14113 arch-specific code.
14115 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14117 * aot.c: prevent divide by zero error when reporting (it happened with
14118 Accessibility.dll).
14120 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
14122 * mini.h (inst_switch): Remove unused macro.
14124 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14127 (load_aot_module): free 'info->methods' and 'info' properly. No more
14128 "free(): invalid pointer blah" messages when you have an old aot
14131 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
14133 * jit-icalls.c, mini.c: Added support for context static fields.
14135 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
14137 * mini.c (mono_method_blittable): Methods which set LastError are not
14138 blittable either. Fixes #51108.
14140 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
14142 * mini.c: flush icache.
14143 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
14145 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
14147 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
14149 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
14151 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
14154 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
14157 * inssel.brg (CEE_MKREFANY): Fix AOT case.
14159 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
14161 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
14162 instruction when the result is discarded.
14164 * iltests.il (test_0_div_regalloc): New regression test.
14166 * arrays.cs: Fix compilation error.
14168 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
14170 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
14171 float rules to inssel-x86.brg: sane architectures with FP registers
14172 don't need to implement these rules.
14174 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
14176 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
14178 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
14180 * mini.h, inssel-long32.brg: fixed endianess issues in int64
14181 implementation of 32 bit systems.
14183 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
14185 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
14186 (Jeroen Zwartepoorte).
14188 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
14190 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
14191 the caller and the callee matches.
14193 * mini.c (mono_method_to_ir): Add comment.
14195 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
14196 signbit is missing on some platforms.
14198 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
14200 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
14202 * mini.c (setup_jit_tls_data): Call the new function.
14204 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
14206 * mini-x86.c: Add experimental support for fast access to the lmf
14207 structure under NPTL/Linux 2.6.x.
14209 2003-11-06 Martin Baulig <martin@ximian.com>
14211 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
14212 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
14215 2003-11-02 Martin Baulig <martin@ximian.com>
14217 * mini.c (inflate_generic_field): New static method.
14218 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
14219 generic instance and the field is declared in a generic type, call
14220 inflate_generic_field() to inflate it. Fixes gen-28.cs.
14222 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
14224 * mini.h mini.c (mono_method_same_domain): New function to return
14225 whenever the caller and the callee are in the same domain.
14227 * tramp-x86.c (x86_magic_trampoline): Use the new function.
14229 2003-10-30 Martin Baulig <martin@ximian.com>
14231 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
14232 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
14234 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
14235 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
14237 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
14239 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
14242 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
14243 object here, so it is in the correct appdomain etc.
14245 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
14247 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
14249 (mono_method_to_ir): Avoid freeing the type created returned from
14250 mono_type_create_from_typespec, since it is put into an internal cache
14251 by the function. Fixes pointer.exe.
14253 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
14254 trampolines for icalls and pinvokes as well. Fixes #33569.
14256 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
14258 * mini.c: Update after appdomain changes.
14260 * mini.c (mono_jit_compile_method_inner): Allways compile native
14261 method wrappers in the root domain, since there can only be one
14262 instance of them, whose address is stored in method->info.
14264 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
14266 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
14267 environment variable. Instead detect automatically whenever running
14268 under valgrind using the magic macro RUNNING_ON_VALGRIND from
14271 2003-10-16 Miguel de Icaza <miguel@ximian.com>
14273 * trace.c, trace.h: New files that implement the new trace option
14276 * driver.c: Document new --trace options.
14278 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
14281 - if (mono_jit_trace_calls)
14282 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
14284 * mini.h: prototypes.
14286 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
14288 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
14290 * mini.c inssel.brg: Implement typedefbyref opcodes.
14292 * mini.c (mono_jit_compile_method): Remove unused local variable.
14294 * mini.c (mono_jit_compile_method_inner): Ditto.
14296 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
14298 * tramp-x86.c (x86_class_init_trampoline): Fix build.
14300 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
14302 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
14304 * mini.c (mono_no_aot): Remove unused global variable.
14306 * mini.c: Thread safety fixes.
14308 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
14310 * mini.c (mono_create_class_init_trampoline): Add a lock around
14311 class_init_hash_addr.
14313 * arrays.cs (test_0_newarr_emulation): Add new regression test for
14316 * mini.c: Decompose the NEWARR instruction before decomposing its
14317 arguments. Fixes #30073.
14319 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
14321 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
14324 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
14326 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
14328 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
14330 * driver.c: Add support for compiling icall wrappers to --compile.
14332 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
14334 * inssel.brg: The empty value in class->interface_offsets is -1, not
14337 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
14339 * objects.cs: New test for 'is' operator on an array of interfaces.
14341 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
14343 * tramp-ppc.c: update trampoline code to support jumps
14344 and class initialization.
14346 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
14348 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
14350 * inssel.brg (OP_UNBOXCAST): Fix #46027.
14352 * inssel.brg (OP_UNBOX): Remove unused rule.
14354 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
14355 region instead of one for each method. Fixes #47813.
14357 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
14359 * exceptions.cs (test_0_nested_finally): New regression test for
14360 nested exception handlers.
14362 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
14364 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
14366 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
14369 * mini.c (mono_method_check_inlining): Make the inlining limit
14370 configurable by an environment variable.
14372 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
14374 * mini.h: Bump AOT file version.
14376 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
14377 token, store the image along with the token, since the token might not
14378 refer to the same image as the method containing the relocation,
14379 because of inlining.
14381 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
14383 * mini.c (mono_precompile_assemblies): New function to compile
14384 all methods in all loaded assemblies.
14386 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
14388 * regalloc.h regalloc.c (MonoRegState): Change the type of
14389 iassign and fassign to int*, since they can contain large negative
14390 values if the register is spilled. Also added some comments. Fixes
14393 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
14394 under Win32. Fixes #42964.
14396 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
14398 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
14400 * aot.c: Added support for AOT compiling methods which contain calls
14401 to wrappers. Currently, only remoting-invoke-with-check wrappers are
14404 * driver.c (compile_all_methods): Run the compilation in a thread
14405 managed by mono. Fixes #44023.
14407 * mini.c (mono_codegen): Print full method name in verbose output.
14409 * mini-x86.c (mono_arch_patch_code): Fix warning.
14411 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
14412 jumps, since the method we are jumping to might be domain-specific.
14414 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
14416 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
14418 * inssel.brg: string chars are unsigned.
14420 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
14422 * TODO: New todo item.
14424 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
14425 which calls mono_runtime_class_init and patches the call site to
14426 avoid further calls.
14427 (mono_arch_create_class_init_trampoline): New arch specific function
14428 to create a class init trampoline.
14429 (create_trampoline_code): Generalized so it can create
14430 class init trampolines as well.
14432 * mini.c (helper_sig_class_init_trampoline): New helper variable.
14433 (mono_create_class_init_trampoline): New function to create and cache
14434 class init trampolines.
14435 (mono_find_class_init_trampoline_by_addr): New function to lookup the
14436 vtable given the address of a class init trampoline. Used by the
14438 (mono_codegen): Generate a call to a trampoline instead of
14439 mono_runtime_class_init in LDSFLD[A].
14440 (mono_codegen): Add relocations for the new trampoline.
14442 * mini.h mini-x86.c aot.c: Added a new relocation type:
14443 MONO_PATCH_INFO_CLASS_INIT.
14445 * mini.h: Bump AOT version number.
14447 * aot.c: Create a copy of the loaded code instead of using the original
14448 so methods which call each other will be close in memory, improving
14451 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
14452 patch since it breaks the regression tests.
14454 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
14455 for the register saving instruction sequence since the
14456 frame_state_for function in glibc 2.3.2 don't seem to detect it.
14458 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
14460 * TODO: Fix todo item && remove another.
14462 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
14464 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
14467 * aot.c: Moved the check for MONO_LASTAOT into the initialization
14468 function of the module.
14470 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
14471 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
14472 --no-aot command line option.
14474 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
14476 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
14477 by Bernie Solomon (bernard@ugsolutions.com).
14479 * inssel.brg: Refactor the interface offset table related code into
14480 its separate functions and add support for the AOT case.
14482 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
14484 * aot.c (mono_aot_get_method_inner): Fix memory leak.
14486 * aot.c: Added mono_aot_verbose variable and made all debugging
14487 output depend on the value of this variable.
14489 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
14490 method_label and info_label.
14492 * mini.h mini-x86.c aot.c: Added a new relocation type
14493 MONO_PATCH_INFO_IID for klass->interface_id.
14495 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
14496 the MonoJitInfo structure.
14498 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
14499 a non-root appdomain in shared mode.
14501 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
14503 * aot.c: make aot loader less verbose. Remove free of unused variable.
14505 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
14507 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
14509 * .cvsignore: Added *.dll.
14511 * mini.c (mono_print_tree_nl): New function callable while debugging.
14513 * mini.c (mono_print_code): Export this.
14515 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
14518 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
14520 * mini.h (MonoCompile): Added 'jit_info' field.
14522 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
14523 the cfg structure, since it is needed by the AOT compiler.
14525 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
14527 * aot.c: A major rewrite. Changes include:
14528 - save exception tables for methods which have them.
14529 - cache failed lookups in aot_get_method () to avoid the (slow) calls
14530 to g_module_symbol.
14531 - reworked the file format so it is now much smaller and needs
14532 fewer relocation entries.
14534 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
14536 * aot.c (load_aot_module): Fix build bustage on platforms without
14539 2003-09-04 Martin Baulig <martin@ximian.com>
14541 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
14543 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
14545 * TODO: Some new optimization ideas.
14547 * aot.c: Move AOT module loading logic here from mono_assembly_open.
14549 * aot.c: Save the optimization flags used to compile the code into
14552 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
14553 support emitting domain specific code.
14555 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
14556 no longer domain neutral. It can be made domain neutral by compiling
14557 with --optimize=shared.
14559 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
14560 between appdomains.
14562 * driver.c mini.h mini.c: New --no-aot debugging option which disables
14563 loading of AOT code.
14565 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
14567 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
14568 if there is no domain neutrality information.
14570 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
14572 * aot.c (mono_compile_assembly): Emit a symbol containing the file
14573 format version into the generated library.
14575 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
14576 callee method into the caller since one of them could be shared.
14578 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
14579 system exceptions from AOT code now works.
14581 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
14582 method if it is domain neutral and the callee is not.
14584 * graph.c (cfg_emit_one_loop_level): Fix warning.
14586 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
14588 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
14591 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
14593 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
14594 is needed by code which is executed before mono_runtime_init ().
14595 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
14597 * mini.c (mono_thread_abort): Fix warning.
14598 (mono_jit_compile_method): Call static constructor in the AOT case too.
14600 * aot.c (mono_compile_assembly): Fix warning.
14602 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14604 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
14606 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
14608 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
14610 * cpu-pentium.md: Fix the length of call opcodes so they include the
14611 ESP restoring instruction. Fixes #47968.
14613 2003-08-28 Martin Baulig <martin@ximian.com>
14615 * mini-x86.c (mono_arch_call_opcode): Added support for
14616 MONO_TYPE_GENERICINST.
14618 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
14620 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
14622 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
14623 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
14625 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
14628 2003-08-26 Martin Baulig <martin@ximian.com>
14630 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
14631 when reporting an error, set this to the actual error location.
14632 (mono_method_to_ir): Report the correct error location if
14633 get_basic_blocks() returned an error.
14635 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
14637 * mini.c (mono_type_blittable): OBJECT is not blittable.
14638 (mono_method_blittable): Methods which have marshalling descriptors
14639 are not blittable either. Fixes #47842.
14641 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
14643 * driver.c mini.c: Use an environment variable instead of a global
14644 variable. Also fix the build.
14646 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
14647 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
14650 * driver.c mini.c: Added --with-valgrind option to turn off some
14651 code which prevents mono from running under valgrind.
14653 * mini.c (mono_emit_call_args): Fixed warning.
14655 * mini.c (mono_emulate_opcode): Fixed warning.
14657 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
14659 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
14660 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
14661 regalloc.c, regalloc.h: specify available registers in arch-specific
14662 code and support floats in the regallocator (patch by Laurent Morichetti
14665 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
14667 * mini.c: mono_thread_current() can be called only after
14668 mono_runtime_init(): rearrange code to not call it early on.
14670 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
14672 * mini.c: allocate jump tables in the code mempools.
14674 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
14676 * mini.c, mini.h: make sure per-thread data allocated by the jit is
14679 2003-08-10 Miguel de Icaza <miguel@ximian.com>
14681 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
14682 12 to 16. This fixes bug #47453.
14685 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
14687 * mini-ppc.c: fixed indexed load and unsigned compares.
14689 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
14691 * mini.c: reenabled installation of handler for
14692 thread abort signal.
14694 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
14696 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
14697 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
14698 until it's fixed and actually useful.
14700 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
14702 * inssel-long32.brg: couple more opcodes implemented.
14704 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
14706 * mini-sparc.c: Even more opcodes implemeted.
14708 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
14710 * mini-sparc.c: More opcodes implemented.
14712 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
14714 * mini-sparc.c: More opcodes implemented.
14716 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
14718 * inssel-sparc.brg: Add some needed rules. Direct
14720 * Makefile.am: Use inssel-sparc.brg
14721 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
14722 an assert happy for now.
14724 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
14726 * mini-sparc.c: Fixed compile errors.
14727 * exceptions-sparc.c: Same. We now produce a mono binary
14728 on sparc-linux. Yea.
14730 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
14732 * mini-sparc.c: Renamed registers. Also some macro cleanups.
14733 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
14734 They compile, but do not work.
14736 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
14738 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
14739 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
14740 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
14743 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
14745 * mini.c: more opcodes implemented and better support for generics.
14747 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
14749 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
14750 * mini.c, mini.h: first cut at generics support: some new instructions
14751 added and changed the behaviour of some of the existing ones.
14753 2003-07-21 Miguel de Icaza <miguel@ximian.com>
14755 * mini.c: Removed definition of metadata_shared mutex here.
14757 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
14759 * mini-x86.c: make vararg calls work for instance methods.
14761 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
14763 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
14764 returns the arguments in a separte list, now.
14766 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
14768 * aot.c, mini.c: updates for array type representation changes.
14770 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
14772 * mini.c: register function to perform jit shutdown.
14774 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
14776 * mini.c: use a faster allocator if possible.
14778 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
14780 * aot.c: some cleanups and portability changes.
14782 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
14784 * mini.c: use faster allocation for CEE_BOX if possible.
14786 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
14788 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
14789 Moved inlined mempcy code to its own function so that is can be
14790 reused. Added an inline memset function as well (optimized initobj).
14791 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
14793 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
14795 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
14797 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
14799 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
14800 arch code can setup the cpu for CLR execution, if needed.
14801 We use it on x86 to set the precision of FP operations.
14803 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
14805 * mini.c: disable some optimizations if we can guess they'll cost too
14806 much for a given method.
14808 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
14810 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
14812 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
14813 * mini.h mini.c mini-x86.c: Added instruction level coverage
14814 info collection support.
14816 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
14818 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
14819 is now implemented in the profiling API. Get rid of a couple of
14820 unnecessary global variables.
14822 2003-06-15 Nick Drochak <ndrochak@gol.com>
14824 * basic-long.cs: tests for negative values for bigmul, and unsigned.
14825 * cpu-g4.md: add op_bigmul and op_bigmul_un
14826 * cpu_pentium.md: add op_bigmul_un
14827 * inssel-long32.brg: add rule for unsigned bigmul
14828 * mini-ops.h: define OP_BIGMUL_UN
14829 * mini-x86.c: THE BUG: handle (un)signed properly
14830 * mini.c: choose unsigned opcode if needed.
14831 This set of patches fixes bug #44291
14833 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
14835 * mini.c (optimize_branches): improved to handle all kinds of
14836 conditional branches.
14838 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
14840 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
14841 don't raise exceptions.
14843 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
14845 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
14846 to arch-specific files.
14848 2003-06-09 Martin Baulig <martin@ximian.com>
14850 * Makefile.am (libs): Added $(LIBGC_LIBS).
14852 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
14854 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
14855 and OP_ATAN (fixes bug#44293).
14857 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
14859 * Makefile.am, mini-x86.c: rename cpu description array to
14860 pentium_desc, since some compilers define the 'pentium' preprocessor
14863 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
14865 * mini.c (mini_select_instructions): add explicit branch if the
14866 following block is not the false target of a conditional branch -
14867 we need this with any optimization that reorder or remove bblocks
14869 * mini.c (optimize_branches): bug fixes
14871 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
14873 * mini.c (mono_method_to_ir): inline static readonly fields
14875 * ssa.c (fold_tree): start cfold support for long (very simple
14878 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
14880 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
14882 * inssel.brg: fixed memcpy (bug #44219).
14884 2003-06-05 Dick Porter <dick@ximian.com>
14886 * driver.c: Set the glib log levels to not abort if g_message
14889 g_set_prgname() has to happen before mini_init() so that the
14890 process handle gets the info.
14892 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
14894 * driver.c: add intrins to the default optimizations to get wider
14897 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
14899 * mini.h: some large basic blocks will overflow a 16-bit
14900 integers for symbolic registers.
14902 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
14904 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
14905 (mono_arch_output_basic_block): fix bug 43499
14907 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
14909 * mini.c: kill duplicated definition of mono_debug_format.
14911 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
14913 * mini-x86.c, arrays.cs: fixed register allocation bug.
14915 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
14917 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
14919 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
14921 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14924 (print_method_from_ip): also print source location information if
14927 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
14929 * mini.c (mono_find_block_region): bug fix in region code
14930 (mini_method_compile): enable removing unreachable code again, but
14931 only in methods without exception clauses.
14933 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
14935 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
14936 Implemented arglist opcode and handling of TypedReference type.
14937 Fixed x86 call convention when a structure is returned.
14938 Minimal support for calling static vararg methods.
14940 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
14942 * mini.c (mini_method_compile): always remove unreachable code,
14943 because the code in them may be inconsistent (access to dead
14944 variables for example).
14946 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
14948 * driver.c, debug-mini.c: warning fixes.
14950 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
14952 * Makefile.am, jit.h, mini.h: install header for embedding mono.
14954 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
14956 * mini.c: thread-static fields are registered in mono_class_vtable(),
14957 so ensure the function is called before checking for them.
14959 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
14961 * mini.c (optimize_branches): fix for bug 43586
14963 * jit-icalls.c (mono_llmult_ovf): added an additional check for
14964 overflow (fixes Bug #43639)
14966 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
14968 * mini.c, objects.cs: allow the use of stobj for primitive types.
14970 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
14972 * mini.c: be less strict about argument checking until we support
14973 running the verifier.
14975 2003-05-27 Nick Drochak <ndrochak@gol.com>
14977 * basic-long.cs: tests for (ulong)int * (ulong)int also
14978 * mini.c: use the same trick for (ulong)int * (ulong)int
14980 2003-05-27 Nick Drochak <ndrochak@gol.com>
14982 * basic-long.cs: add regression test for (long)int * (long)int
14983 * cpu-pentium.md: add op_bigmul specification
14984 * inssel-long32.brg: add OP_BIGMUL rule
14985 * mini-ops.h: add OP_BIGMUL
14986 * mini-x86.c: register allocator: handle case where src1 needs to be
14988 * mini.c: substitute special BIGMUL opcode in the tree for
14989 (long)int * (long)int
14991 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
14993 * jit-icalls.c: call the type ctor on field access if needed.
14995 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
14997 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
14998 to a method (including results of ldelema, bug#43207).
15000 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
15002 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
15003 colors to show exception handler blocks.
15005 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
15006 (fix for pinvoke7.cs).
15008 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
15010 * mini.h, mini.c: ensure correct initialization order for types that
15011 require it. Prepare for lazy compilation of jit icall wrappers.
15012 Provide a name for opcode emulation to reduce unneeded mallocing.
15014 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
15016 * mini-x86.c: better register restoring code and profiling
15017 support for tail calls.
15019 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
15021 * mini.h, driver.c: prepare for leaf methods optimization.
15023 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
15025 * mini.c: get targets of branches before converting a method.
15027 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
15029 * mini.c (optimize_branches): added some experimental code (disbaled)
15031 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
15033 * mini.c (optimize_branches): fix branch to branch optimization
15035 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
15037 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
15039 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
15041 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
15044 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
15046 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
15047 enable use of interface variables again.
15049 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
15050 I1 to registers because there is no simply way to sign extend 8bit
15051 quantities in caller saved registers on x86.
15053 * inssel-float.brg: set costs of some rules to 2 so
15054 that monobure always select the arch. specific ones if supplied,
15055 regardless of the order we pass the files to monoburg.
15057 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
15059 * mini.c, mini-x86.c: since the magic trampoline for jumps
15060 can't patch the code directly, we do it as soon as the
15061 method gets compiled.
15063 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
15065 * mini-x86.c, mini.h: introduce a new patching method
15066 to support CEE_JMP and tail calls.
15067 * mini.c: obey tail.call. Don't precompile methods target
15069 * tramp-x86.c: new trampoline code to handle methods
15070 reached through a jump.
15072 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
15074 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
15075 bit values to registers
15077 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
15079 * mini.c (mono_compile_get_interface_var): share interface
15080 variables if possible.
15082 2003-05-16 Martin Baulig <martin@ximian.com>
15084 * debug-mini.c (mono_init_debugger): New function to initialize
15085 the debugger. This is not in the debugger since it needs to
15086 access some of mini's internals.
15088 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
15090 * mini.c (mono_method_to_ir): inlining fixes/cleanups
15092 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
15094 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
15095 for value type handling.
15097 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
15099 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
15100 (mono_method_check_inlining): enable inlining of all kinds of wrappers
15102 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
15104 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
15105 the constructor through a proxy.
15107 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
15109 * jit-icalls.c, inssel.brg: fixes to array element address
15112 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
15114 * mini-x86.c (is_regsize_var): allocate pointer to registers
15116 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
15118 * driver.c: fixed typo, added intrins to the set of optimizations
15119 tested with regressions.
15121 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
15123 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
15124 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
15127 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
15129 * inssel.brg: remove some common pop instructions without side effects
15131 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
15133 * inssel-x86.brg: fixed thinko in int to double conversions.
15135 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
15137 * mini.c, jit-icalls.c: added runtime thread-static variable support.
15139 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
15141 * inssel-long32.brg: two more missing instructions.
15143 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
15145 * mini.c (mono_emit_call_args): set the cil_code for all arguments
15146 if not already set.
15148 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
15150 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
15153 * basic-float.cs: Added tests for negative zero.
15155 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
15157 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
15158 a couple of missing operations for long casts, with test cases.
15160 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15162 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
15164 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
15166 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
15167 code size estimation.
15169 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
15171 * mini.c (mono_jit_create_remoting_trampoline): make it work with
15172 abstract methods (fix bug 42542)
15174 * aot.c: add ability to handle array types
15176 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
15178 * mini.c: Call the _specific versions of the object allocation
15179 functions if possible.
15181 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
15183 * driver.c: call setlocale ().
15185 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
15187 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
15190 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
15192 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
15194 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
15195 wrappers (fix bug 42122)
15197 2003-05-04 Martin Baulig <martin@ximian.com>
15199 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
15201 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
15202 s/mini_set_defaults/mono_set_defaults/g.
15204 2003-05-04 Martin Baulig <martin@ximian.com>
15206 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
15208 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
15210 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
15211 (reported by Don Roberts).
15213 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
15215 * mini.c: temporarily work around two bugs for this release.
15217 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
15219 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
15220 that contains -export-dynamic and it makes using the ld script
15222 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
15224 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
15226 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
15229 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
15231 * mini.c: make sure leave calls all the needed finally blocks,
15232 even when the target jumps out of multiple exception clauses.
15234 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
15236 * ldscript, Makefile.am: add linker script to reduce the number of
15237 exported symbols (should also fix the issues with libwine defining
15238 some of the same symbols in io-layer).
15240 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
15242 * driver.c (mini_main): Avoid assertion when no file name is given on
15245 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
15247 * driver.c: added --version/-V command line option.
15248 Added the inline optimization in the regression tests.
15250 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
15252 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
15253 to the type in the method signature (fixes bug#42134).
15255 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
15257 * mini.c: when inlining, check this is not null only when needed (bug #42135).
15259 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
15261 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
15263 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15265 * driver.c: fixed bug #42100.
15267 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
15269 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
15271 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
15273 * mini.c: moved most of the code required to do inlining to its own
15274 function so it can be reused. Inline also ctors if appropriate.
15276 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
15278 * Makefile.am: Link with -export-dynamic so shared libs loaded by
15279 the runtime can call mono API functions.
15281 2003-04-27 Martin Baulig <martin@ximian.com>
15283 * debug-mini.c (mono_debug_init_method): Added
15284 `guint32 breakpoint_id' argument; if the method has a breakpoint,
15285 send a notification to the debugger.
15287 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
15288 running in the Mono Debugger, just pass the breakpoint number to
15289 mono_debug_init_method().
15291 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
15293 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
15295 * mini.c: allow some more unsafe compares.
15297 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
15299 * mini-x86.c, Makefile.am: make distcheck works (partially from
15300 a patch by Richard Lee <r.h.lee@attbi.com>).
15301 * regset.c, regset.h: removed, they are unused.
15303 2003-04-25 Dick Porter <dick@ximian.com>
15305 * driver.c: Usage reports the name as 'mono' not 'mini'
15306 * exceptions-x86.c: Build and run on freebsd
15308 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
15310 * Makefile.am: install the program with the 'mono' name and
15311 the library as libmono instead of mini and libmini.
15313 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
15315 * driver.c: provide the APIs for the embedding interface of the old jit.
15317 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
15319 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
15321 2003-04-23 Martin Baulig <martin@ximian.com>
15323 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
15325 * driver.c: Added `--debug' command line argument to enable
15328 2003-04-23 Martin Baulig <martin@ximian.com>
15330 * debug.[ch]: Removed. The code is now in
15331 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
15333 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
15336 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
15338 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
15340 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15343 (mini_cleanup): moved mono_runtime_cleanup call after the call to
15344 mono_domain_finalize.
15345 (mini_method_compile): use mono_method_profile* if the the option is
15348 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
15350 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
15351 methods with their wrapper.
15353 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
15354 methods with their wrapper.
15356 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
15359 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
15362 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
15365 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
15367 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
15369 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
15371 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
15372 of the mempool. This is slightly faster and uses less memory
15374 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
15376 * mini.c: avoid O(n) allocation for variables.
15378 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
15380 * mini.c: handle items on the stack after inlining methods.
15382 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
15384 * mini.c: make the method->opcode optimization dependent
15385 on MONO_OPT_INSTRINS and do it lazily.
15387 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
15389 * driver.c: print overall results at the end of regression run.
15391 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
15393 * inssel.brg: don't overwrite symbolic registers.
15395 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
15397 * inssel-x86.brg: fix conversion from long to float.
15399 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
15401 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
15403 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
15405 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
15407 * driver.c: Added --print-vtable option as in the old JIT.
15409 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
15411 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
15413 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
15415 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
15417 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
15419 * mini.c regalloc.c regalloc.h: Fix memory leak.
15421 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
15423 * aot.c (mono_aot_get_method): register all used strings
15425 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
15427 * mini.c: always intern strings references with ldstr at compile time.
15429 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
15431 * Makefile.am: add BUILT_SOURCES.
15433 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
15435 * driver.c: give a better error message when the assembly to execute
15436 doesn't have an entry point.
15438 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
15440 * Makefile.am: added hack for automake
15442 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
15445 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
15447 22003-04-07 Martin Baulig <martin@ximian.com>
15449 * Makefile.am: Added Makefile.am.
15451 * debugger-main.c: Removed, this is now in the debugger where it
15454 * mini.pc.in: Call this package `mini' for the moment.