1 2008-09-11 Zoltan Varga <vargaz@gmail.com>
3 * method-to-ir.c ssa2.c mini.c mini-amd64.c decompose.c ssa.c abcremoval.c
4 abcremoval2.c branch-opts.c driver.c dominators.c: Disable parts of the
5 JIT if DISABLE_JIT is defined.
7 * Makefile.am: Avoid compiling/linking in inssel.c if DISABLE_JIT is
10 2008-09-10 Mark Probst <mark.probst@gmail.com>
12 * iltests.il.in: Disable the fconv test on PPC (the result is
13 undefined according to ECMA).
15 2008-09-10 Mark Probst <mark.probst@gmail.com>
17 * iltests.il.in: Enable tail call tests for PPC.
19 * mini.h: Add variable for storing incoming valuetype argument
20 addresses for tail calls.
22 * mini-ppc.c: Implement valuetype arguments and return values for
25 2008-09-09 Mark Probst <mark.probst@gmail.com>
27 * mini-ppc.c: Partially implement tail calls (struct arguments and
28 return values not supported).
30 * method-to-ir.c: Enable tail calls on PPC.
32 2008-09-08 Zoltan Varga <vargaz@gmail.com>
34 * aot-compiler.c (emit_wrapper_info): Omit the klass name from
35 runtime-invoke wrappers to work around the problem of them getting
36 assigned to a random class.
38 * aot-runtime.c (mono_aot_get_method): Ditto.
40 2008-09-07 Zoltan Varga <vargaz@gmail.com>
42 * mini-exceptions.c mini-mips.h mini-s390.h exceptions-mips.c: Kill
43 the CUSTOM_EXCEPTION_HANDLING and CUSTOM_STACK_WALK defines.
45 2008-09-07 Mark Probst <mark.probst@gmail.com>
47 * method-to-ir.c (mono_method_to_ir2): Disable tail calls for PPC
48 until they're implemented properly.
50 * exceptions-ppc.c: Use arch-independent exception-handling code
51 instead of custom one.
53 * exceptions-ppc.c, mini-ppc.c, mini-ppc.h: Bug fixes and changes
56 * tramp-ppc.c, mini-ppc.c: Fixed warnings.
58 * decompose.c, aot-runtime.c, aot-compiler.c: PPC code also
59 applies when __powerpc__ is defined.
61 2008-09-06 Zoltan Varga <vargaz@gmail.com>
63 * aot-runtime.c (mono_aot_get_method): Add another cache mapping wrapper
64 methods to their code to avoid computing the full name of wrappers and
65 doing a lookup in a string hash table.
67 2008-09-05 Zoltan Varga <vargaz@gmail.com>
69 * method-to-ir.c: Remove the CHECK_BBLOCK () stuff it is not needed since
70 we identify bblocks before method_to_ir () is ran.
72 * branch-opts.c (mono_optimize_branches): Avoid nullifying the exit bblock.
73 Also avoid optimizing branches pointing to themselves.
75 * mini.c (mini_method_compile): Ditto. Fixes #422947.
77 2008-09-05 Rodrigo Kumpera <rkumpera@novell.com>
79 * driver.c (mono_main): Enable the new verifier under core-clr and cas.
81 2008-09-05 Zoltan Varga <vargaz@gmail.com>
83 * tramp-arm.c (mono_arch_nullify_class_init_trampoline): Implement this.
84 (mono_arch_patch_plt_entry): Fix the calculation of the jump_entry.
85 (mono_arch_get_nullified_class_init_trampoline): Return 'code' instead of
88 * aot-compiler.c (emit_plt): Fix the arm plt entries, previously they all
89 jumped to the same entry in plt_jump_table.
91 2008-09-02 Rodrigo Kumpera <rkumpera@novell.com>
93 * method-to-ir.c (initialize_array_data): Handle field with RVA from
96 2008-08-31 Zoltan Varga <vargaz@gmail.com>
98 * method-to-ir.c (handle_isinst): Do the assignment at the beginning, so the
99 other assignment can be if converted. Saves 1.5% on corlib size and fixes
102 2008-08-29 Geoff Norton <gnorton@novell.com>
104 * aot-compiler.c: The Mach/ARM compiler doesn't understand the bss
105 segment, and doesn't properly handle .space as .text. Fixes
108 2008-08-29 Geoff Norton <gnorton@novell.com>
110 * mini.c: Disable the mach exception handler when running on
113 2008-08-29 Geoff Norton <gnorton@novell.com>
115 * aot-compiler.c: Patch from Renaldas Zioma to properly register
116 globals on Darwin/ARM
118 2008-08-28 Zoltan Varga <vargaz@gmail.com>
120 * mini.c: Avoid not initializing the runtime when doing AOT compilation,
121 since too many things depend on it. Instead, call
122 mono_runtime_set_no_exec ().
124 * mini.c (mono_create_tls_get): Call mono_alloc_preg (cfg) when running with
127 * aot-compiler.c: Add an 'asm-only' AOT option.
129 * mini.c: Avoid initializing the runtime when doing AOT compilation.
131 * aot-compiler.c (compile_method): Disable gshared support for now as it
134 2008-08-27 Bill Holmes <billholmes54@gmail.com>
136 * mini-amd64.h : Fix a compiler warning.
138 * exceptions-amd64.c (mono_arch_unwindinfo_install_unwind_info) :
139 Changed to use a callback function to retrieve the unwind info.
140 This avoids problems observed when code blocks were removed by
141 unloading an app domain.
143 * mini-amd64.c (mono_arch_cpu_optimizazions) : Removing the peephole
144 and branch excludes for Winx64. The fix in exceptions-amd64.c allows them
147 Contributed under MIT/X11 license.
149 2008-08-27 Bill Holmes <billholmes54@gmail.com>
151 * mini-amd64.c (mono_arch_output_basic_block) : Fix the OP_X86_PUSH_OBJ
152 case to keep the stack aligned to 8.
154 Contributed under MIT/X11 license.
156 2008-08-26 Zoltan Varga <vargaz@gmail.com>
158 * aot-runtime.c (mono_aot_get_method): Add a cache for wrapper names to
159 avoid repeated linear searches.
161 2008-08-25 Zoltan Varga <vargaz@gmail.com>
163 * aot-compiler.c (add_wrappers): Avoid calling get_runtime_invoke with
164 methods it can't handle.
166 * aot-compiler.c (add_method): Avoid adding a method twice.
167 (add_wrappers): Add runtime invoke wrappers for all methods.
169 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline_full): New
170 function to create an aot-compatible version of this trampoline.
172 * aot-compiler.c aot-runtime.c: Add support for AOT rgctx fetch trampolines.
174 2008-08-24 Zoltan Varga <vargaz@gmail.com>
176 * aot-compiler.c (compile_method): Skip wrappers of generic icalls.
178 * method-to-ir.c (mono_method_to_ir2): Replace an assert in UNBOX_ANY
179 with a generic sharing failure.
181 * aot-compiler.c (emit_klass_info): Call mono_class_get_nested_types ().
183 * method-to-ir.c (mono_method_to_ir2): Rethrow the correct exception in
184 CEE_RETHROW. Fixes #419634.
186 * mini.c (mono_method_to_ir): Ditto.
188 * exceptions.cs: Add a new test.
190 * generic-sharing.c (mini_type_stack_size): Always pass TRUE as allow_open
191 to mono_type_stack_size_internal () since some callers might not pass in
194 * mini-x86.c (mono_arch_emit_prolog): Store the rgctx before calling
195 instrument_prolog. Fixes #419878.
197 * mini.c (mono_compile_create_var_for_vreg): Make the lvars representing
198 doubles in soft float mode volatile.
200 2008-08-23 Zoltan Varga <vargaz@gmail.com>
202 * ir-emit.h (NEW_ARGSTORE): Use cfg->args and cfg->arg_types to fix the build.
204 * method-to-ir.c (mono_save_args): Use ARGSTORE instead of TEMPSTORE
205 to handle soft float correctly.
207 * tramp-arm.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Implement
210 * mini.h (struct MonoCallInst): Add dynamic_imt_arg boolean field.
212 * exceptions-arm.c (mono_arch_find_jit_info): Set ctx->regs [ARMREG_R11]
213 to sp, since the generics catch code requires it.
215 * mini-arm.h (MONO_ARCH_VTABLE_REG): Use R0 for this to avoid needless
218 * method-to-ir.c (emit_imt_argument): Pass imt_arg to
219 mono_arch_emit_imt_argument ().
221 * mini-<ARCH>.c (mono_arch_emit_imt_argument): Add an 'imt_arg' argument.
223 * mini-arm.c tramp-arm.c: Generic sharing updates.
225 2008-08-22 Zoltan Varga <vargaz@gmail.com>
227 * mini-arm.c: Fix the arm build.
229 * generic-sharing.c (mini_type_get_underlying_type): New helper function
230 handling enums, generic instances and generic sharing.
231 (mini_type_stack_size_full): Ditto.
233 * mini-amd64.c mini-x86.c mini-arm.c: Use the new functions.
235 * mini.h (struct): Add 'uses_rgctx_reg' and 'uses_vtable_reg' fields.
237 * method-to-ir.c: Set the new fields when using RGCTX_REG/VTABLE_REG.
239 * tramp-arm.c: Implement the rgctx fetch and the generic class init
242 * mini-arm.c: Various small generic sharing changes.
244 * tramp-x86.c (mono_arch_create_generic_class_init_trampoline): Implement
246 (mono_arch_create_trampoline_code): Remove most of the GENERIC_CLASS_INIT
249 * mini-trampolines.c (mono_create_generic_class_init_trampoline): New
250 helper function to return a generic class init trampoline.
252 * method-to-ir.c mini.c: Use it.
254 * tramp-amd64.c (mono_arch_create_generic_class_init_trampoline): New
255 arch-specfic function to return a generic class init trampoline.
257 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Remove most of
258 the GENERIC_CLASS_INIT custom code.
260 * method-to-ir.c (mono_method_to_ir2): If RGCTX_REG is not defined, that is
261 a fatal error, not a sharing failure.
263 * tramp-<ARCH>.c (mono_arch_get_rgctx_lazy_fetch_offset): Removed, no longer
266 * mini-trampolines.c (mono_rgctx_lazy_fetch_trampoline): Get the additional
267 trampoline argument from MONO_ARCH_VTABLE_REG.
269 * tramp-x86.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
270 order of the arguments to the C trampoline: pass 'slot' as the trampoline
271 argument, and pass the vtable in VTABLE_REG.
273 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Change the
274 order of the arguments to the C trampoline: pass 'slot' as the trampoline
275 argument, and pass the vtable in VTABLE_REG.
276 (mono_arch_create_trampoline_code_full): Remove some special casing for
277 the rgctx fetch trampoline.
279 * mini.c (mono_method_to_ir): Fix the STELEM_ANY+null value optimization.
282 * iltests.il: Add a test for it.
284 2008-08-21 Zoltan Varga <vargaz@gmail.com>
286 * aot-compiler.c (compile_method): Enable AOT support for generics sharing.
288 * method-to-ir.c (mono_method_to_ir2): Remove an aot restriction which is
291 * mini-trampolines.c (mono_magic_trampoline): Add a sync wrapper here,
292 use mono_jit_info_table_find () to avoid recursion.
293 (mono_delegate_trampoline): Add a sync wrapper here.
295 * method-to-ir.c (mono_method_to_ir2): Don't call mono_ldftn_nosyc
298 * mini.c (mono_method_to_ir): Ditto.
300 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Remove
301 add_sync_wrapper argument. Don't add a sync wrapper here.
302 (mono_create_jump_trampoline): Don't add a sync wrapper here.
304 * jit-icalls.c (mono_ldftn_nosync): Removed, no longer needed.
306 2008-08-20 Bill Holmes <billholmes54@gmail.com>
308 * exceptions-amd64.c (seh_handler): For Winx64 adding missing copy
309 of nonvolatile registers back from MonoContext to CONTEXT.
311 Contributed under MIT/X11 license.
313 2008-08-20 Bill Holmes <billholmes54@gmail.com>
315 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): When shifting the
316 arguments on Winx64 there are only 4 argument registers. For this
317 logic to work the last argument must be pulled from the stack.
319 Contributed under MIT/X11 license.
321 2008-08-20 Zoltan Varga <vargaz@gmail.com>
323 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
325 * aot-runtime.c aot-compiler.c patch-info.h mini.c: Get rid of
326 MONO_PATCH_INFO_WRAPPER, encode/decode wrapper methods like the others in
327 encode/decode_method_ref ().
329 * aot-compiler.c (encode_patch): Handle STATIC_RGCTX_INVOKE wrappers.
331 * aot-runtime.c (decode_patch): Ditto.
333 * mini.c (mono_resolve_patch_target): Handle RGCTX_FETCH sub-patches of type
334 MONO_PATCH_INFO_METHOD.
336 * aot-runtime.c (decode_exception_debug_info): Decode the contents of
339 * aot-compiler.c (emit_exception_debug_info): Emit the contents of
342 * method-to-ir.c (emit_imt_argument): Fix AOT+gshared support.
344 * mini-amd64.c (add_valuetype): Use a dummy gsctx if we didn't receive
347 * aot-runtime.c (decode_generic_inst): New function to decode and
348 return a interned generic inst.
349 (decode_klass_ref): Use it.
350 (decode_method_ref): Ditto.
352 * aot-compiler.c (emit_exception_debug_info): Save
353 jinfo->has_generic_jit_info too.
355 2008-08-19 Zoltan Varga <vargaz@gmail.com>
357 * mini-ia64.c (mono_arch_output_basic_block): Add OP_FCONV_TO_I.
359 * iltests.il.in: Add a test for fconv_to_i.
361 * liveness.c: Disable the liveness2 pass for now to save space.
363 * regalloc2.c: Include mempool-internals.h to fix warnings.
365 * aot-compiler.c (encode_method_ref): Encode the context of generic
368 * aot-runtime.c (decode_method_ref): Inflate generic methods using
369 the context saved in the aot file.
371 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
373 * mini-x86.c (mono_arch_output_basic_block): Disable AOT for OP_JMP.
375 * method-to-ir.c (mono_method_to_ir2): When using CEE_JMP, make arguments
376 volatile so they won't be optimized away.
378 2008-08-19 Rodrigo Kumpera <rkumpera@novell.com>
384 * dominators.c: Remove duplicated functions that now are in
387 2008-08-19 Zoltan Varga <vargaz@gmail.com>
389 * aot-compiler.c: Fix warnings.
391 * aot-runtime.c (decode_klass_ref): Add support for VARs/MVARs.
393 * aot-compiler.c (encode_klass_ref): Encode is_method too for VARs/MVARs.
395 * method-to-ir.c (emit_get_rgctx_method): Use MONO_PATCH_INFO_METHODCONST
398 * mini.c (mono_resolve_patch_target): Ditto.
400 * aot-compiler.c (encode_patch): Add support for RGCTX_FETCH.
401 (encode_klass_ref): Add support for encoding VARs/MVARs.
403 * mini.c (mono_patch_info_dup_mp): Handle RGCTX_FETCH.
405 * aot-runtime.c (decode_patch_info): Rename to 'decode_patch'. Split out
406 the handling of the got entries into a separate 'decode_got_entry' function.
407 Add support for RGCTX_FETCH.
409 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RDI since RAX is
410 clobbered by the trampoline code.
412 * tramp-amd64.c mini-amd64.h: Change the VTABLE_REG to RAX since that is
413 not clobbered by the indirect calling code.
415 2008-08-18 Zoltan Varga <vargaz@gmail.com>
417 * mini-x86.c (mono_arch_patch_code): Handle RGCTX_FETCH/GENERIC_CLASS_INIT
420 2008-08-18 Rodrigo Kumpera <rkumpera@novell.com>
422 * method-to-ir.c (mono_emit_method_call_full): Alloc the constructor
423 signature using the compilation mempool otherwise we would leak it.
425 2008-08-18 Zoltan Varga <vargaz@gmail.com>
427 * method-to-ir.c (mono_method_to_ir2): Emit the generic class inits using
428 mono_emit_abs_call ().
430 * patch-info.h: Add GENERIC_CLASS_INIT.
432 * mini.c (mono_resolve_patch_target): Handle GENERIC_CLASS_INIT.
434 * mini-amd64.c (emit_call_body): Treat abs calls which have a patch info
435 as their target as a near call.
437 * mini.c (mono_codegen): Handle patches stored in cfg->abs_patches in the
439 (mono_resolve_patch_target): Add support for MONO_PATCH_INFO_RGCTX_FETCH.
441 * method-to-ir.c (mono_emit_abs_call): New helper function which emits a
442 call to a runtime function described by a patch.
444 * method-to-ir.c: Emit rgctx entry fetches and class init trampolines using
445 mono_emit_abs_call, this has the advantage that the ABS handling code in
446 mono_codegen () can handle them both, and can handle other stuff in the
447 future without additional code.
449 * mini.h (struct MonoJumpInfoRgctxEntry): New structure describing an rgctx
451 (MonoCompile): Add 'abs_patches' hashtable, which contains patches describing
454 * mini.h: Add missing bblock related prototypes.
456 * mini.h (MonoCompile): Remove unused reverse_inst_list and
457 reverse_inst_list_len fields.
459 * mini.c: Refactor this file a bit by moving branch optimizations to
462 * method-to-ir.c: Merge generic sharing changes missed earlier.
464 * aot-compiler.c (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST.
466 * aot-runtime.c (decode_patch_info): Refactor the code dealing with the
467 shared patches. Process METHODCONST as a shared patch.
469 * liveness.c (mono_analyze_liveness): Disable the liveness2 code for now
470 as it crashes on the 2.0 mscorlib.
472 * aot-compiler.c (is_shared_got_patch): Revert the last change as it seems
475 * aot-compiler.c: Use is_plt_patch () in a few additional places.
476 (is_shared_got_patch): Add MONO_PATCH_INFO_METHODCONST, which is generated
479 * aot-compiler.c: Reorganize the got handling code to be a bit more
482 2008-08-17 Zoltan Varga <vargaz@gmail.com>
484 * aot-compiler.c: Make the patch_to_plt_offset hash table use
485 mono_patch_info_equals/hash, and use it to massively simplify
488 * mini.c (mono_patch_info_hash): Simplify this and add support for
491 * patch-info.h: Rename RGCTX_LAZY_FETCH_TRAMPOLINE to just RGCTX_FETCH.
493 * mini.c aot-compiler.c aot-runtime.c: Revert the LAZY_FETCH_TRAMPOLINE
494 handling code, since an offset is not enough to identify a trampoline.
496 * method-to-ir.c: Remove some g_assert (!cfg->compile_aot) lines.
498 2008-08-17 Mark Probst <mark.probst@gmail.com>
500 * mini.c (mono_op_imm_to_op): Add case for OP_IMUL_IMM.
502 * method-to-ir.c (mono_method_to_ir2): Decompose OP_CKFINITE.
504 * mini-ops.h: Argument and result types for OVF_CARRY ops.
506 * decompose.c: PPC decompositions for various ops.
508 * cpu-ppc.md, inssel-ppc.brg, mini-ppc.c: PPC changes for Linear IL.
510 2008-08-17 Zoltan Varga <vargaz@gmail.com>
512 * tramp-amd64.c (mono_arch_create_rgctx_lazy_fetch_trampoline): Make this
513 call the generic trampoline code using a call, instead of a jump, to
514 remove some special casing from the generic trampoline code.
516 * mini.c (mono_resolve_patch_target): Handle LAZY_FETCH_TRAMPOLINE.
517 (mono_codegen): Ditto.
519 * aot-compiler.c aot-runtime.c: Ditto.
521 * patch-info.h: Add MONO_PATCH_INFO_RGCTX_LAZY_FETCH_TRAMPOLINE.
523 * mini-trampolines.c (mono_find_rgctx_lazy_fetch_trampoline_by_addr): New
524 helper function to find the offset corresponding to a lazy fetch trampoline.
526 * mini.h (MonoCompile): Add 'orig_method' field to hold the original method
527 when doing generic sharing.
529 * aot-compiler.c: Use cfg->orig_method instead of cfg->method in a lot of
532 * mini.c (mono_create_rgctx_lazy_fetch_trampoline): Move this to
533 mini-trampolines.c to be with the other trampoline creation functions.
535 * method-to-ir.c (mono_emit_method_call): Remove the 'signature' argument
536 as it is equal to method->signature in most cases, add a
537 mono_emit_method_call_full variant which takes a signature and an imt
540 2008-08-16 Zoltan Varga <vargaz@gmail.com>
542 * jit-icalls.c (mono_helper_compile_generic_method): Don't pass the context
543 to this function, since it could be computed easily from the method
545 (mono_helper_compile_generic_method_wo_context): Removed, not needed any
548 * method-to-ir.c mini.c: Remove references to
549 compile_generic_method_wo_context.
551 * method-to-ir.c (mono_method_to_ir2): Enable AOT for virtual
552 generic method calls.
554 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_1 for 1
555 dimensional non-szarrays.
557 * mini.c (mini_init): Register mono_array_new_1.
559 * jit-icalls.c (mono_array_new_1): New jit icall.
561 * mini-trampolines.c (mono_magic_trampoline): For jumps, patch the GOT entries
562 pointing to the method.
564 * aot-runtime.c (mono_aot_get_method_from_token): Register GOT slots holding
565 method addresses belonging to METHOD_JUMP patches in the
566 jump_target_got_slot_hash.
567 (mono_aot_load_method): Ditto.
569 * aot-compiler.c (compile_method): Allow AOT compilation of methods with
572 * mini.c (mini_create_jit_domain_info): New helper function which
573 initializes/frees domain->runtime_info.
574 (mini_free_jit_domain_info): Ditto.
575 (mini_init): Install the domain hook functions with the runtime.
577 * mini.h (MonoJitDomainInfo): New structure which stores the domain specific
578 information maintained by the JIT.
580 * mini.c (mono_resolve_patch_target): For PATCH_INFO_METHOD_JUMP, move the
581 insertion into jump_table_hash into mono_codegen (), also implement proper
584 * method-to-ir.c (mono_method_to_ir2): Don't disable AOT for CEE_JMP and
585 tail calls, it is already done by the aot code.
587 * method-to-ir.c (mono_method_to_ir2): Handle CEE_JMP using the tail call
590 * iltests.il.in: Make the jmp test a bit more complex.
592 * aot-compiler.c (encode_method_ref): Handle references to normal methods of
593 generic instances which doesn't have a token.
595 * aot-runtime.c (decode_method_ref): Ditto.
597 * method-to-ir.c (handle_unbox_nullable): Don't disable AOT, the aot code
598 can handle this case now.
601 2008-08-15 Geoff Norton <gnorton@novell.com>
603 * mini-x86.c: Fix alignment on Apple x86, and re-disable the alignment
606 2008-08-15 Zoltan Varga <vargaz@gmail.com>
608 * method-to-ir.c (mono_method_to_ir2): Allow AOT compilation of methods
609 calling generic methods.
611 * aot-compiler.c (encode_patch): Handle MONO_PATCH_INFO_METHOD_RGCTX.
613 * aot-runtime.c (decode_patch_info): Ditto.
615 * mini.c (mono_resolve_patch_target): Ditto.
617 * patch-info.h: Add METHOD_RGCTX.
619 * mini-amd64.c (mono_arch_output_basic_block): Optimize LOCALLOC_IMM.
621 2008-08-14 Zoltan Varga <vargaz@gmail.com>
623 * mini-amd64.c (mono_arch_emit_call): Nullify call->vret_var if returning
624 arguments in registers.
626 * decompose.c (mono_decompose_vtype_opts): Create a var for the vreg in
627 OP_VCALL too, don't depend on OP_OUTARG_VTRETADDR doing it.
629 * mini.c (mini_method_compile): Abort aot compilation for generic
630 methods if generic sharing is disabled.
632 * mini.c (mono_method_to_ir): Disable AOT for virtual calls requiring
635 * method-to-ir.c (mono_method_to_ir2): Disable AOT for virtual calls
638 * decompose.c (mono_decompose_vtype_opts): Emit the correct sized
639 store instructions when converting a vcall to a normal call.
641 * mini.c (sigprof_signal_handler): Call mono_find_jit_info instead of
642 mono_arch_find_jit_info.
644 2008-08-13 Zoltan Varga <vargaz@gmail.com>
646 * method-to-ir.c (check_inline_called_method_name_limit): Optimize this to
647 avoid calling mono_method_full_name () for every method even if the
649 (check_inline_caller_method_name_limit): Ditto.
651 2008-08-12 Zoltan Varga <vargaz@gmail.com>
653 * driver.c (main_thread_handler): Allow AOT compilation of multiple
654 assemblies in one run.
656 * aot-compiler.c (mono_compile_assembly): Only print out a count of
657 skipped methods if it is not 0.
659 * Makefile.am (aotcheck): AOT compile all test assemblies in one run.
661 2008-08-12 Bill Holmes <billholmes54@gmail.com>
663 * mini.c (mono_codegen): Changing a preprocessor check from WIN64 to
664 MONO_ARCH_HAVE_UNWIND_TABLE.
666 Contributed under MIT/X11 license.
668 2008-08-12 Bill Holmes <billholmes54@gmail.com>
670 * mini-amd64.c (mono_arch_cpu_optimizazions): Remove peephole and branch
671 from default optimizaton list on Winx64.
673 * mini-amd64.c (emit_tls_get): Added Winx64 specific implementation for GetTLS.
675 * mini-amd64.c (mono_arch_emit_prolog): Adding an offset on Winx64 to get
676 the LMF from the MonoJitTlsData structure.
678 * mini-amd64.c (mono_arch_setup_jit_tls_data): Added Winx64 implementation.
680 Contributed under MIT/X11 license.
682 2008-08-12 Zoltan Varga <vargaz@gmail.com>
684 * mini.c (sigsegv_signal_handler): Fix the build.
686 * mini-amd64.c (emit_call_body): Use image->aot_module instead of
687 assembly->aot_module.
689 * aot-runtime.c: Use image->aot_module instead of searching in the aot_modules
690 hash table. This simplifies and speeds up a lot of code, and fixes support
693 * mini.c (SIG_HANDLER_SIGNATURE): Avoid crashes if the thread is not registered
696 * mini-exceptions.c: Ditto.
698 * exceptions-*c.c (mono_arch_find_jit_info): Remove unused 'trace' and
699 'native_offset' argument, since these are computed in the
700 mono_find_jit_info () function.
702 * mini-exceptions.c (mono_find_jit_info): Make this non-static, as it
703 is used by exceptions-ppc.c.
705 * exceptions-ppc.c: Call mono_find_jit_info () instead of
706 mono_arch_find_jit_info ().
708 * mini-ppc.h exceptions-ppc.c mini-mips.h mini-mips.c exceptions-mips.c
709 mini-exceptions.c: Get rid of the CUSTOM_STACK_WALK stuff, use the
710 generic code in mini-exceptions.c.
712 2008-08-11 Zoltan Varga <vargaz@gmail.com>
714 * mini-ppc.c (mono_arch_flush_register_windows): Add this for ppc.
716 * aot-runtime.c (mono_aot_get_plt_info_offset): Fix a warning.
718 * aot-runtime.c (mono_aot_get_method): Avoid doing all the loading inside
719 the aot lock, to avoid deadlocks when mono_aot_get_class_from_name () is
720 called while holding the loader lock. Fixes #415608.
721 (mono_aot_get_method_from_token_inner): Ditto.
723 2008-08-09 Zoltan Varga <vargaz@gmail.com>
725 * exceptions-ppc.c (mono_jit_walk_stack): Use MONO_INIT_CONTEXT_FROM_CURRENT
726 to reduce differences between this and the generic implementation in
728 (ves_icall_get_frame_info): Ditto.
730 * mini-ppc.h (MONO_INIT_CONTEXT_FROM_CURRENT): Define this for ppc too.
732 * mini-exceptions.c (mono_exceptions_init): Remove an #ifdef which is no
735 * exceptions-ppc.c (arch_get_call_filter): Rename this to
736 mono_arch_get_call_filter () and make it non-static, for consistency with the
739 2008-08-09 Rodrigo Kumpera <rkumpera@novell.com>
742 * local-propagation.c:
743 * mini-x86.c: Correct the name of arch defines.
745 2008-08-09 Zoltan Varga <vargaz@gmail.com>
747 * method-to-ir.c (mono_op_to_op_imm_noemul): Correct name of
748 NO_EMULATE_LONG_SHIFT_OPS define.
750 2008-08-08 Zoltan Varga <vargaz@gmail.com>
752 * method-to-ir.c (mono_method_to_ir2): Remove some code from CEE_MONO_LDPTR
753 now that aot-ed icall wrappers use CEE_MONO_ICALL_ADDR.
755 * aot-compiler.c aot-runtime.c: Add support for static aot compilation.
756 MACH fixes. Merged from the 2.0 branch.
758 * method-to-ir.c (mono_method_to_ir2): Handle CEE_MONO_ICALL_ADDR.
760 * mini.c (mono_resolve_patch_target): Error out if an icall is not found.
761 (mono_method_to_ir): Handle CEE_MONO_ICALL_ADDR.
763 * exceptions-arm.c (mono_arch_get_throw_exception_generic): Add AOT support.
765 * method-to-ir.c mini.c driver.c aot-compiler.c: Update after
766 mono_marshal_get_native_wrapper () signature changes.
768 2008-08-07 Rodrigo Kumpera <rkumpera@novell.com>
770 * jit-icalls.c (mono_fconv_ovf_u8): Work around soft-float double to long
771 conversion bug under arm.
773 2008-08-06 Rodrigo Kumpera <rkumpera@novell.com>
775 * cpu-arm.md: Increase long_conv_to_ovf_i4_2 max length to 36.
777 * mini-arm.c (mono_arch_output_basic_block): Implement long to int conversion
778 with overflow checking.
780 2008-08-05 Marek Habersack <mhabersack@novell.com>
782 * Makefile.am (GENMDESC_PRG): when cross-compiling use full path
783 to the genmdesc.pl file
785 2008-08-05 Zoltan Varga <vargaz@gmail.com>
787 * ir-emit.h (EMIT_NEW_ARGSTORE): Fix the usage of param_types and
788 arg_array in the soft-float versions of the LOAD/STORE macros.
790 * method-to-ir.c (mono_method_to_ir2): Fix a warning in the arm switch
793 * ir-emit.h (NEW_VARLOADA): Handle SOFT_FLOAT correctly.
795 2008-08-02 Zoltan Varga <vargaz@gmail.com>
797 * mini-ia64.c (add_valuetype): Only reserve half parameter slot for each member of
798 a float HFA. Fixes #413621.
800 2008-08-02 Gert Driesen <drieseng@users.sourceforge.net>
802 * mini-x86.c (mono_arg_get_argument_info): Rename last occurrence of
803 frame_size to args_size. Fixes build.
805 2008-08-02 Zoltan Varga <vargaz@gmail.com>
807 * mini-x86.c (mono_arch_get_argument_info): Rename frame_size to args_size,
808 and don't align it to MONO_ARCH_FRAME_ALIGNMENT.
810 * mini-x86.h: Change MONO_ARCH_FRAME_ALIGNMENT to 8 so doubles stored on
811 the stack are not unaligned. Fixes #413247.
813 Fri Aug 1 18:46:42 CEST 2008 Paolo Molaro <lupus@ximian.com>
815 * mini.c: update jitted methods performance counters.
817 Fri Aug 1 16:30:37 CEST 2008 Paolo Molaro <lupus@ximian.com>
819 * mini-exceptions.c: increase the exceptions thrown performance
820 counter in mono_handle_exception ().
822 2008-07-29 Zoltan Varga <vargaz@gmail.com>
824 * aot-runtime.c: Use MonoImage's as keys in the aot_modules hash so the aot
825 can work with netmodules.
827 2008-07-28 Geoff Norton <gnorton@novell.com>
829 * mini-x86.h: Correct the frame alignment on OSX. Fixes the jit
832 2008-07-28 Zoltan Varga <vargaz@gmail.com>
834 * mini-x86.c (mono_arch_emit_call): Emi the osx stack alignment at the
837 2008-07-28 Bill Holmes <billholmes54@gmail.com>
839 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
840 The float param registers and other param registers must be the
841 same index on Windows x64.
843 * mini-amd64.c (mono_arch_allocate_vars) : Implementing the
844 ArgValuetypeAddrInIReg argument case. Setting the argument
845 op to OP_VTARG_ADDR (OP_REGOFFSET)).
847 * mini-amd64.c (mono_arch_call_opcode) : Winx64 fix. Use the size
848 variable computed above as the copy length for arguments of storage
849 type ArgValuetypeAddrInIReg.
851 * mini-amd64.c (mono_arch_emit_call) : Implementing the
852 ArgValuetypeAddrInIReg argument case. This case will rely on
853 mono_arch_emit_outarg_vt to emit the correct code later in the process.
855 * mini-amd64.c (mono_arch_emit_call) : On Winx64 there always needs to be
856 a 32 byte stack allocation for all calls. We will omit the adjustment for
857 jump and tail call instructoins as they do not follow the typical call behavior.
859 * mini-amd64.c (mono_arch_emit_outarg_vt) : Implementing the case for
860 ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
861 local variable and pass the local variable by reference to the called method.
863 * mini-amd64.c (mono_arch_emit_prolog, emit_load_volatile_arguments) :
864 Implementing the ArgValuetypeAddrInIReg argument case. When the address
865 of a struct is passed in a register it must be saved with the other
866 volatile argument on the stack.
868 * mini-amd64.c (mono_arch_emit_prolog) : Winx64 fix. When omitting the
869 frame pointer the stack adjustment value must be saved to the unwind
872 Contributed under MIT/X11 license.
874 2008-07-28 Zoltan Varga <vargaz@gmail.com>
876 * inssel-x86.brg (stmt): Add missing OP_X86_OUTARG_ALIGN_STACK rule
877 which got lost in the merge.
879 2008-07-27 Zoltan Varga <vargaz@gmail.com>
881 * method-to-ir.c: Make the helper_sig variables extern to fix the ppc
884 * mini-amd64.c (emit_call_body): Add a no_patch case missed earlier.
886 * mini-amd64.c (emit_call_body): Avoid aligning the call instruction on
887 icalls, since they won't be patched.
889 * exceptions-amd64.c (mono_arch_get_restore_context_full): Use a slightly
890 different code sequence when running under valgrind to prevent some valgrind
893 * iltests.il.in: Add new regression test.
895 * method-to-ir.c (mono_method_to_ir2): Fix handling of inlined methods which
898 * method-to-ir.c (mono_method_to_ir2): Use get_vreg_to_inst () instead of
899 accessing cfg->vreg_to_inst directly to prevent a crash in LDFLD.
901 * iltests.il.in: Add new test.
903 * aot-compiler.c: Fix some warnings.
905 * decompose.c (mono_decompose_long_opts): Implement OP_ICONV_TO_OVF_I8_UN.
908 2008-07-27 Zoltan Varga <vargaz@gmail.com>
910 * driver.c (mono_main): Fix the --gc=none build. Fixes #412482.
911 (mini_usage_jitdeveloper): Add a missing --wapi option.
913 2008-07-25 Zoltan Varga <vargaz@gmail.com>
915 * mini-codegen.c: Simplify the is_fp macros.
916 (free_up_ireg): Remove, use free_up_reg instead.
917 (free_up_reg): Fix the fp case.
919 2008-07-26 Zoltan Varga <vargaz@gmail.com>
921 * cpu-arm.md (loadr8_membase): Increase the length of this as this is not
924 * exceptions-x86.c: Merge some changes which seemed to have got lost
925 in the linear-ir merge.
927 * liveness.c: Disable the liveness2 pass on 32 bit platforms.
929 * method-to-ir.c (mono_handle_global_vregs): Make the component vregs of a
930 long vreg volatile even if the variable was already created.
932 * liveness.c (update_liveness2): Avoid eliminating dead definitions of
935 2008-07-26 Zoltan Varga <vargaz@gmail.com>
937 * cpu-x86.md (fcall_membase): Increase the size of the fcall opcodes.
939 * mini.c (mono_jit_compile_method_inner): Add support for
940 MONO_EXCEPTION_BAD_IMAGE.
942 * method-to-ir.c (mono_method_to_ir2): Avoid a crash if
943 mini_method_get_context () returns NULL. Fixes #356531.
945 * mini.c (mono_method_to_ir): Ditto.
947 * method-to-ir.c (mono_method_to_ir2): Create a variable if needed when
948 accessing a field of a valuetype in LDFLD/STFLD. Fixes #412399.
950 2008-07-25 Zoltan Varga <vargaz@gmail.com>
952 * method-to-ir.c (mono_method_to_ir2): Initialize an uninitialized variable
953 in the LDFTN implementation.
955 2008-07-25 Mark Probst <mark.probst@gmail.com>
957 * mini-trampolines.c (mono_magic_trampoline): When sharing generic
958 code, patch calls to icalls, too, even if they're not in the
959 shared generic code hash. Fixes #411962.
961 2008-07-25 Zoltan Varga <vargaz@gmail.com>
963 * cpu-x86.md: Increase the length of the fcall opcodes.
965 * mini-x86.c (emit_move_return_value): Avoid some precision issues for
966 calls returning floats.
968 * method-to-ir.c (mono_method_to_ir2): Remove the generic sharing restrictions
971 * method-to-ir.c (mono_method_to_ir2): Merge some LDFTN gsharing changes
974 * method-to-ir.c (handle_delegate_ctor): Avoid putting dynamic methods
975 into the domain->method_code_hash.
977 * aot-compiler.c: Fix win32 build.
979 * method-to-ir.c (EMIT_GET_RGCTX): Call EMIT_NEW_LDARG in emit_get_rgctx ().
981 * method-to-ir.c (mono_method_to_ir2): Use mono_array_new_specific in the
982 gshared NEWARR implementation.
984 * cpu-sparc.md: Remove duplicate localloc_imm opcode.
986 * ir-emit.h (NEW_ARGLOAD): Use cfg->args and cfg->arg_types so this macro
987 can be used outside of method_to_ir.
989 * mini.h (MonoCompile): Add arg_types field.
991 * method-to-ir.c (inline_method): Save/Restore cfg->args and cfg->arg_types.
993 * method-to-ir.c (mono_method_to_ir2): Set cfg->args and cfg->arg_types to
994 the values of the local arg_array and param_types array.
996 2008-07-24 Zoltan Varga <vargaz@gmail.com>
998 * method-to-ir.c (mono_method_to_ir2): Allocate a GOT var for NEWOBJ, since
999 got accesses might only get generated later when NEWOBJ is decomposed.
1001 * method-to-ir.c (handle_delegate_ctor): Add an optimization to avoid
1002 looking up the native code of the target method when a delegate is called
1005 * mini-trampolines.c (mono_delegate_trampoline): Add the other half of the
1008 * debug-debugger.c (MONO_DEBUGGER__debugger_info): Fix a warning.
1010 * aot-runtime.c aot-compiler.c: Add a new option 'no-dlsym' which makes
1011 AOT work on platforms without a working dlsym implementation.
1013 * mini.h: Bump AOT image format version.
1015 2008-07-24 Mark Probst <mark.probst@gmail.com>
1017 * mini-exceptions.c: Free a MonoType with
1018 mono_metadata_free_type() instead of g_free().
1020 * aot-runtime.c: Free a MonoType.
1022 2008-07-24 Zoltan Varga <vargaz@gmail.com>
1024 * method-to-ir.c (mono_method_to_ir2): Add a comment for the box+brtrue
1027 * mini-codegen.c (mono_local_regalloc): Remove the remaining items from the
1030 2008-07-23 Massimiliano Mantione <massi@ximian.com>
1031 * mini.c (sigprof_signal_handler): call the new "runtime initialized"
1034 2008-07-23 Zoltan Varga <vargaz@gmail.com>
1036 * method-to-ir.c (mono_method_to_ir2): Set the stack type properly for
1037 NEWOBJ calls on valuetypes.
1039 * iltests.il.in: Add new test.
1041 * mini-x86.c (mono_arch_emit_call): Use mini_type_stack_size ().
1043 2008-07-22 Zoltan Varga <vargaz@gmail.com>
1045 * mini-exceptions.c: Fix some warnings. Remove one ia64 special case as it
1046 is no longer needed.
1048 * mini-ia64.c (mono_arch_emit_prolog): In native-to-managed wrappers, widen
1049 non register sized integer arguments.
1050 (mono_arch_call_opcode): Add support for ArgInFloatRegR4.
1051 (mono_arch_emit_outarg_vt): Pass a more reasonable alignment to
1054 * method-to-ir.c (mono_method_to_ir2): Handle the ret_var_is_local case in
1057 * method-to-ir.c (ADD_WIDEN_OP): New macro to insert a widening op when
1058 two a binop with different sized arguments is emitted.
1060 * mini.c (mono_bblock_insert_after_ins): Properly link up with the next
1061 instruction in the ins==NULL case.
1063 2008-07-23 Zoltan Varga <vargaz@gmail.com>
1065 * mini-ops.h: Add OP_X86_OUTARG_ALIGN_STACK.
1067 * mini-x86.c: Fix osx build.
1069 * mini-amd64.c (mono_arch_output_basic_block): Handle varargs in the CALL_REG
1072 * method-to-ir.c (mono_spill_global_vars): Avoid fusing a load+store into the
1073 instruction for non int sized variables.
1075 * method-to-ir.c (mono_method_to_ir2): Fix an assert in the LDFLD
1078 2008-07-23 Robert Jordan <robertj@gmx.net>
1080 * method-to-ir.c: Fix MSVC build.
1082 2008-07-22 Zoltan Varga <vargaz@gmail.com>
1084 * method-to-ir.c (mono_method_to_ir2): When calling native code which returns
1085 a non int sized type, widen it to an int since newer versions of gcc seem to
1086 generate code which needs this.
1088 * ssa2.c abcremoval2.c: Fix warnings.
1090 * *: Merge the Linear IR branch.
1092 The original branch is at trunk/branches/vargaz/mini-linear-il, and
1093 the ChangeLog file there describes all the changes done over the years.
1094 Further documentation can be found at www.mono-project.com/Linear_IL.
1096 2008-07-21 Bill Holmes <billholmes54@gmail.com>
1098 * mini-amd64.c (get_call_info): Winx64 fix for passing floats.
1099 The float param registers and other param registers must be the
1100 same index on Windows x64.
1102 Contributed under MIT/X11 license.
1104 2008-07-21 Rodrigo Kumpera <rkumpera@novell.com>
1106 * mini.c: Make the previous fix GC safe.
1108 2008-07-21 Raja R Harinath <harinath@hurrynot.org>
1110 * Makefile.am (version.h): Allow a trailing '/' in the repository URL.
1112 2008-07-21 Bill Holmes <billholmes54@gmail.com>
1114 * mini-amd64.c (get_call_info): Correcting the case for MONO_TYPE_TYPEDBYREF
1115 on Winx64. This type will not be passed on the stack (ArgOnStack), but
1116 ArgValuetypeAddrInIReg instead.
1118 Contributed under MIT/X11 license.
1120 2008-07-21 Zoltan Varga <vargaz@gmail.com>
1122 * mini-codegen.c (get_register_spilling): Fix a warning.
1124 2008-07-17 Rodrigo Kumpera <rkumpera@novell.com>
1126 * mini.c: Use mono_runtime_class_init_full to avoid leaking memory
1127 for types which the initialization fails. Raises the provided exception
1128 at the right stop after cleanup.
1130 2008-07-16 Zoltan Varga <vargaz@gmail.com>
1132 * aot-compiler.c: Free most of the memory allocated during compilation.
1134 * mini.c (mini_parse_debug_options): Fix a leak.
1136 * mini.c (mini_method_compile): Don't add the method to the jit info tables
1137 during aot compilation.
1139 2008-07-14 Zoltan Varga <vargaz@gmail.com>
1141 * mini.c (mono_method_to_ir): Disable aot for code using CCASTCLASS on x86 as
1142 it has too much register pressure.
1144 2008-07-13 Zoltan Varga <vargaz@gmail.com>
1146 * inssel.brg (CEE_CASTCLASS): Remove some dead code.
1148 2008-07-12 Zoltan Varga <vargaz@gmail.com>
1150 * mini-x86.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
1153 * mini-amd64.h aot-compiler.c aot-runtime.c: Store the plt info offset inline
1154 on amd64 similar to the way it is done on arm.
1156 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1158 * aot-runtime.c (load_aot_module): Rename 'info' to 'amodule' for
1159 consistency, normalize error messages, avoid loading aot-only modules in
1162 * driver.c (mono_main): Rename --aot-only command line option to --full-aot
1165 * aot-compiler.c aot-runtime.c tramp-arm.c: Implement aot-only support.
1167 2008-07-11 Martin Baulig <martin@ximian.com>
1170 (MonoDebuggerInfo): Add `interruption_request'.
1172 2008-07-12 Zoltan Varga <vargaz@gmail.com>
1174 * aot-compiler.c (emit_plt): Remove some dead code.
1176 * exceptions-arm.c (mono_arch_get_call_filter_full): Initialize ji.
1178 * aot-runtime.c (mono_aot_get_plt_info_offset): New helper function to
1179 return the plt info offset belonging to a given plt entry.
1181 * mini-trampolines.c (mono_aot_plt_trampoline): Use
1182 mono_aot_get_plt_info_offset.
1184 * aot-runtime.c aot-compiler.c tramp-arm.c: Change the arm plt code to be
1185 similar to the amd64 code by makeing jumps through a separate jump table
1186 instead of embedding the jump addresses into the code.
1188 2008-07-11 Zoltan Varga <vargaz@gmail.com>
1190 * mini.c (mono_method_to_ir): Disable aot for calling ldtoken in a generic
1193 2008-07-10 Martin Baulig <martin@ximian.com>
1195 * mini.c (mini_method_compile): Disable generics sharing when
1196 running in the debugger.
1198 2008-07-10 Zoltan Varga <vargaz@gmail.com>
1200 * mini.c (mono_method_to_ir): Create the got var in CEE_REFANYVAL.
1202 * inssel.brg (CEE_CASTCLASS): Avoid reusing temporary registers to prevent
1203 the local register allocator from running out of registers on x86 when
1206 2008-07-10 Bill Holmes <billholmes54@gmail.com>
1208 * inssel-long.brg For OP_LCONV_TO_OVF_I4 an int cast is needed when
1209 expressing IntMin for the VS Compiler. See Compiler Warning (level 2)
1212 Contributed under MIT/X11 license.
1214 2008-07-10 Zoltan Varga <vargaz@gmail.com>
1216 * aot-compiler.c: Get rid of whitespace in the generated assembly file to
1217 speed up the assembler.
1219 2008-07-09 Zoltan Varga <vargaz@gmail.com>
1221 * mini-arm.h tramp-arm.c exceptions-arm.c aot-compiler.c: Beginnings of aot-only
1224 * mini.c: Move the soft float handling macros a bit earlier, add
1225 NEW_TEMPSTORE_SOFT_FLOAT macro, fix warnings, add soft-float support in one
1228 * mini.h: Add prototype for mono_arch_fixup_jinfo.
1230 * mini.c (mini_init): In aot-only mode, set the root domain code manager to
1231 read-only to help catch code allocation requests.
1233 * mini.c inssel.brg aot-compiler.c: Make the use of IMT runtime configurable,
1234 and turn it off when using --aot-only or when compiling with --aot=full.
1236 * mini.c (mono_resolve_patch_target): In aot-only mode, allocate the
1237 jump table for switches from the normal domain mempool, not the code
1240 * mini-trampolines.c (get_unbox_trampoline): New function to return an
1241 unbox trampoline which handles aot-only mode too.
1243 * aot-runtime.c (mono_aot_get_unbox_trampoline): New function to lookup
1244 an AOTed unbox trampoline.
1246 * aot-compiler.c (emit_trampolines): Emit unbox trampolines.
1248 2008-07-09 Bill Holmes <billholmes54@gmail.com>
1250 * wapihandles.c: Fixing MSVC builds. Include statement changed from <> to
1253 Contributed under MIT/X11 license.
1255 2008-07-09 Bill Holmes <billholmes54@gmail.com>
1257 * mini.c (mono_codegen): Allocate space at the end of the code block and store
1258 the unwind information for the method at the end of the allocated block.
1260 * mini-amd64.h: Added declarations for the unwind routines and adding field to
1261 MonoCompileArch to hold the unwind info for SEH on Winx64
1263 * mini-amd64.c (mono_arch_emit_prolog): Calls to the unwind routines added to store
1264 frame pointer info for the method being compiled.
1266 * exceptions-amd64.c (mono_arch_get_throw_corlib_exception): Added a stack adjustment before
1267 the call to mono_exception_from_token.
1269 * exceptions-amd64.c: Added mono_arch_unwindinfo* implementations. This code is responsible
1270 storing the method prolog information in a format that the Winx64 SEH can understand. This
1271 information is stored a the end of the method block because it is all 32-bit offset based.
1273 Contributed under MIT/X11 license.
1275 2008-07-09 Zoltan Varga <vargaz@gmail.com>
1277 * mini.h: Remove duplicate definitions of the mini_wapi_ functions.
1279 * wapihandles.c: Fix warnings.
1281 * aot-runtime.c (load_aot_module): Add a missing error message in aot-only
1284 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): Avoid calling
1285 mono_jit_compile_method in aot-only mode since that calls the type
1288 * mini-trampolines.c (mono_create_delegate_trampoline): Avoid calling
1289 get_delegate_invoke_impl in aot-only mode.
1291 * mini.c (mono_global_codeman_reserve): Reenable the aot-only check.
1293 2008-07-08 Zoltan Varga <vargaz@gmail.com>
1295 * trace.c (mono_trace_enter_method): Fix printing of Type instances.
1297 * aot-compiler.c (compile_method): Disable the check for GSHARED since it
1300 * inssel-long.brg (reg): Add a rule for LCALL_REG (OP_I8CONST).
1302 * tramp-amd64.c (mono_arch_nullify_plt_entry): Read the nullified class
1303 init trampoline from the AOT file as well.
1305 * mini-amd64.c (mono_arch_register_lowlevel_calls): Register
1306 mono_amd64_throw_exception as a jit icall since it is needed by the aot-only
1309 * mini.c (mini_init): Move the call to mono_exceptions_init () after
1312 * exceptions-amd64.c: Add _full variants for the remaining exception code
1313 creation functions as well, allow emission of relocatable code, remove
1314 caching since that is now done by the caller.
1316 * mini-exceptions.c: Add _full variants for the remaining exception code
1317 creation functions as well, add aot-only support.
1319 * aot-compiler.c (compile_method): Allow calls to methods of constructed types
1320 if we can determine a proper token for them.
1321 (add_wrappers): Add a few more wrappers.
1322 (emit_method_code): Remove some dead code.
1323 (emit_trampolines): Emit exception code too.
1325 * mini.c (mono_method_to_ir): Call mono_array_new_2 if possible.
1327 * jit-icalls.c (mono_array_new_2): New jit icall, specialized version of
1328 mono_array_new_va which avoids varargs.
1330 * mini-exceptions.c (mono_exceptions_init): Fix the ppc build.
1332 * mini-trampolines.c: Call mono_create_specific_trampoline () instead of
1333 mono_arch_create_specific_trampoline () in all places.
1335 * aot-compiler.c aot-runtime.c: Refactor the trampoline emitting/loading code
1336 a bit so it can be used for other things as well.
1338 * mini-exceptions.c (mono_exceptions_init): Initialize throw_exception_by_name
1341 * exceptions-amd64.c: Rename the caching from the exception code creation
1342 functions, it is done by the caller instead.
1344 * exceptions-amd64.c: Change the signature of the exception code creation
1345 functions to allow the creation of relocatable code later.
1347 * mini-exceptions.c: Add a set of functions to query the various
1348 runtime-generated exception functions.
1350 * mini.c mini-exceptions.c: Use the newly added functions instead of the
1351 mono_arch_.. () functions.
1353 2008-07-07 Zoltan Varga <vargaz@gmail.com>
1355 * mini-trampolines.c (mono_aot_get_trampoline_code): Removed, no longer used.
1357 * aot-runtime.c aot-compiler.c: AOT the generic trampolines in aot-only mode.
1359 * mini.c (mini_get_imt_trampoline): Call mono_create_specific_trampoline ().
1360 (mini_get_vtable_trampoline): Ditto.
1362 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Create relocatable
1363 code in the AOT case by returning the code size and a list of relocations to
1366 * mini-trampolines.c (mono_create_specific_trampoline): New helper function.
1368 2008-07-07 Bill Holmes <billholmes54@gmail.com>
1370 * mini-amd64.c: On Winx64 the calling convention always requires the caller to
1373 Contributed under MIT/X11 license.
1375 2008-07-07 Zoltan Varga <vargaz@gmail.com>
1377 * aot-compiler.c (emit_exception_debug_info): Serialize the debug info first
1378 so the buffer size can be computed correctly. Fixes #404735.
1380 * debug-mini.c (mono_debug_serialize_debug_info): Lookup the debug info
1381 normally as cfg->debug_info is already freed.
1383 2008-07-06 Zoltan Varga <vargaz@gmail.com>
1385 * mini-amd64.c: For calls returning vtypes in registers, don't store
1386 the return address on the stack, instead allocate a separate local for
1389 2008-07-05 Mark Probst <mark.probst@gmail.com>
1391 * mini-trampolines.c, mini.h: Add an argument to
1392 mono_create_jit_trampoline_in_domain() for turning off the adding
1393 of the sync wrapper.
1395 * mini.c: Use the JIT trampoline without sync instead of
1396 ldftn_nosync in static RGCTX invoke wrappers so that the call can
1399 2008-07-04 Mark Probst <mark.probst@gmail.com>
1401 * driver.c: Turn on GSHARED optimization by default.
1403 2008-07-04 Zoltan Varga <vargaz@gmail.com>
1405 * mini-trampolines.c mini.c mini.h tramp-<ARCH>.c: Rename MONO_TRAMPOLINE_GENERIC
1406 to MONO_TRAMPOLINE_JIT since it better reflects what it does.
1408 * mini-trampolines.c (mono_get_aot_trampoline_code): New internal function to
1409 create a variant of the generic trampoline code callable from AOTed trampolines.
1411 * tramp-amd64.c (mono_arch_create_trampoline_code_full): Add support for generic
1412 trampoline code callable from AOTed trampolines.
1414 * aot-compiler.c aot-runtime.c: Add support for AOTing trampolines.
1416 2008-07-04 Mark Probst <mark.probst@gmail.com>
1418 * inssel.brg, mini-ops.h: New opcode for doing CHECK_THIS in a
1419 pass-through manner.
1421 * mini.c: Generic method sharing. Pass MRGCTX to generic methods
1422 and don't fail sharing for them anymore.
1424 * mini-exceptions.c: Handle exceptions in shared generic methods.
1426 * generic-sharing.c: When checking the context of a generic
1427 method, also check its class's context. Don't treat wrappers as
1430 * mini-trampolines.c: Some code factored out to
1431 metadata/generic-sharing.c. Handle the MRGCTX case.
1433 * jit-icalls.c, jit-icalls.h: ldvirtfn icall for generic sharing -
1434 we must deal with the method being of another instantiation of the
1435 class. Add static rgctx invoke wrappers to generic methods.
1437 2008-07-04 Mark Probst <mark.probst@gmail.com>
1439 * mini.c: Provide all jit infos of generic shared methods with a
1442 * mini-exceptions.c: Handle the new situation that a generic info
1443 might be available, but not info about the this/vtable/mrgctx
1446 2008-07-03 Mark Probst <mark.probst@gmail.com>
1448 * mini.c: Don't accept ldftn and ldvirtftn with uninstantiated
1451 2008-07-03 Zoltan Varga <vargaz@gmail.com>
1453 * dominators.c (check_dominance_frontier): Fix a warning.
1455 * mini.h: Add some missing prototypes.
1457 * ssa.c local-propagation.c debug-debuger.c: Fix warnings.
1459 * driver.c (mono_jit_init_version): Correct the comments since the first
1460 argument should be the name of the root domain, not a filename.
1462 * aot-runtime.c (make_writable): Error out if this is called while running
1464 (load_aot_module): Ditto.
1466 * aot-compiler.c: Really fix the computation of method indexes.
1468 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Remove the previous
1469 optimizations as this is no longer called frequently.
1471 * mini-trampolines.c (mono_create_delegate_trampoline): Precompute the invoke
1472 method and the invoke impl code and pass it to the delegate trampoline instead of
1473 just the delegate class.
1475 2008-07-02 Zoltan Varga <vargaz@gmail.com>
1477 * aot-compiler.c: Fixup the computation of method indexes.
1478 (add_wrappers): Create the base methods of the runtime invoke wrappers using
1479 the method builder infrastructure.
1481 * aot-runtime.c (decode_exception_debug_info): Don't crash if the method
1484 * mini-trampolines.c (mono_create_jit_trampoline_in_domain): In aot-only
1485 mode, load the method right away instead of creating a trampoline.
1487 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Eliminate locking.
1489 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Eliminate locking, speed up
1492 2008-07-01 Zoltan Varga <vargaz@gmail.com>
1494 * aot-runtime.c (decode_patch_info): Don't create trampolines in aot_only mode.
1495 (mono_aot_load_method): Use method_index instead of method->token.
1497 * mini.c (mono_jit_compile_method_inner): Move the aot_only check down, so it
1498 can handle icalls etc. properly.
1500 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1502 * aot-compiler.c aot-runtime.c: Allow AOTing many wrapper types.
1504 * mini.c (mono_resolve_patch_target): Handle JIT_ICALL_ADDR.
1505 (mono_codegen): Convert calls made by JIT icall wrappers to the icalls into
1506 JIT_ICALL_ADDR patch type.
1508 * patch-info.h: Add JIT_ICALL_ADDR patch type.
1510 * mini.c (mono_method_to_ir): Allow AOTing methods which access the interruption
1512 (mono_resolve_patch_target): Handle INTERRUPTION_REQUEST_FLAG.
1514 * patch-info.h: Add INTERRUPTION_REQUEST_FLAG.
1516 2008-06-30 Zoltan Varga <vargaz@gmail.com>
1518 * mini.c: Use domain->jit_code_hash_lock for controlling access to
1519 domain->jit_code_hash.
1521 2008-06-29 Zoltan Varga <vargaz@gmail.com>
1523 * mini.c (mini_parse_debug_options): Add 'dont-free-domains' option.
1525 2008-06-27 Zoltan Varga <vargaz@gmail.com>
1527 * mini-trampolines.c (mono_delegate_trampoline): Don't pass a gsctx to
1528 get_this_arg_from_call, let it compute it when needed.
1530 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'code' argument, compute
1531 gsctx from code only when needed.
1533 * mini-trampolines.c (get_generic_context): Rename this to
1534 mono_get_generic_context_from_code (), and move it to generic-sharing.c, where
1535 it can be called by the arch backends.
1537 * mini-exceptions.c (mono_print_thread_dump): Allow the argument to be NULL.
1539 2008-06-26 Zoltan Varga <vargaz@gmail.com>
1541 * driver.c (mono_main): Add experimental --aot-only command line option.
1543 * mini.c: Error out when creating trampolines or JIT compiling if --aot-only is
1546 2008-06-26 Kornél Pál <kornelpal@gmail.com>
1548 * driver.c (DllMain): Remove mono_module_handle.
1550 Contributed under MIT/X11 license.
1552 2008-06-25 Zoltan Varga <vargaz@gmail.com>
1554 * aot-compiler.c: Add not-yet-usable 'full' option. Add some infrastructure code
1555 for emitting methods which are not in the source assembly. Detect and report
1556 failure of assembling+linking.
1558 * aot-compiler.c (emit_klass_info): Call mono_class_setup_vtable ().
1560 * aot-compiler.c: Move the contents of the has_glot_slots array to MonoCompile.
1562 2008-06-24 Rodrigo Kumpera <rkumpera@novell.com>
1564 * mini.c: Check if stats is enabled so we don't allocate memory when not needed.
1566 2008-06-24 Zoltan Varga <vargaz@gmail.com>
1568 * mini.h: Remove some obsolete prototypes.
1570 * mini.c: Avoid storing MonoMethod pointers in the JIT stats, store their string format instead.
1572 2008-06-24 Mark Probst <mark.probst@gmail.com>
1574 * mini.c (get_object_generic_inst): Variable-sized arrays are not
1575 supported by Visual Studio, so use alloca().
1577 2008-06-23 Zoltan Varga <vargaz@gmail.com>
1579 * mini-ia64.c (add_valuetype): Increase *gr too when passing a HFA to be in sync with the ABi.
1582 2008-06-23 Mark Probst <mark.probst@gmail.com>
1584 * mini.c: Fail sharing of a generic method if it contains an open
1585 catch clause (because we don't pass MRGCTXs yet).
1587 2008-06-23 Mark Probst <mark.probst@gmail.com>
1589 * mini.c: When compiling a method with generic sharing, insert the
1590 method instantiated with an all-Object generic context into the
1591 jit info table, instead of the context of the first instantiation
1592 of the method we happen to compile.
1594 2008-06-18 Martin Baulig <martin@ximian.com>
1596 * debug-debugger.h (MonoDebuggerInfo): Replaced `version' with
1597 `major_version' and `minor_version'.
1599 2008-06-17 Mark Probst <mark.probst@gmail.com>
1601 * generic-sharing.c, mini.c, mini.h, aot-runtime.c:
1602 mono_method_is_generic_sharable_impl() takes an additional
1603 argument specifying whether to treat type variables as reference
1606 2008-06-17 Mark Probst <mark.probst@gmail.com>
1608 * mini.h: Removed obsolete prototypes.
1610 2008-06-17 Mark Probst <mark.probst@gmail.com>
1612 * mini.c: Don't fail generic sharing for initobj and sizeof - we
1613 already handle them.
1615 2008-06-17 Mark Probst <mark.probst@gmail.com>
1617 * mini.h, mini-trampolines.c, tramp-alpha.c, tramp-amd64.c,
1618 tramp-arm.c, tramp-hppa.c, tramp-ia64.c, tramp-mips.c,
1619 tramp-ppc.c, tramp-s390.c, tramp-s390x.c, tramp-sparc.c,
1620 tramp-x86.c: Added a MonoGenericContext* argument to
1621 mono_arch_get_unbox_trampoline() so that it can call other
1622 functions which require it.
1624 2008-06-17 Mark Probst <mark.probst@gmail.com>
1626 * mini.h, mini-trampolines.c, mini-amd64.c, mini-x86.c,
1627 mini-alpha.c, mini-arm.c, mini-ia64.c, mini-ppc.c:
1628 mono_arch_get_this_arg_from_call() takes a
1629 MonoGenericSharingContext* as well.
1631 2008-06-17 Mark Probst <mark.probst@gmail.com>
1633 * mini.c: Factor out code for emitting unbox into emit_unbox() and
1634 implement generic sharing of unbox.
1636 2008-06-17 Mark Probst <mark.probst@gmail.com>
1638 * mini.c: Don't compute the vtable to determine whether a field is
1639 special static, because it might not work for open types.
1641 2008-06-17 Mark Probst <mark.probst@gmail.com>
1643 * mini.c: Removed the unused token_type and token_source arguments
1644 from get_runtime_generic_context_ptr().
1646 2008-06-17 Marek Habersack <mhabersack@novell.com>
1648 * mini.c (ADD_BINOP): fix the build
1650 2008-06-16 Zoltan Varga <vargaz@gmail.com>
1652 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
1655 2008-06-16 Mark Probst <mark.probst@gmail.com>
1657 * mini.h: Removed class relations enum that's not used anymore.
1659 2008-06-16 Mark Probst <mark.probst@gmail.com>
1661 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
1663 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
1664 the lazy fetch trampoline access code.
1666 2008-06-15 Zoltan Varga <vargaz@gmail.com>
1668 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
1670 2008-06-14 Zoltan Varga <vargaz@gmail.com>
1672 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
1674 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
1676 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
1678 2008-06-13 Zoltan Varga <vargaz@gmail.com>
1680 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
1683 * mini-ops.h: Add MIN/MAX_UN opcodes.
1685 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
1688 * basic-math.cs: Add more min/max tests.
1690 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
1692 2008-06-13 Mark Probst <mark.probst@gmail.com>
1694 * mini.c: Small fix in the prologue of emit_castclass.
1696 2008-06-13 Zoltan Varga <vargaz@gmail.com>
1698 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
1700 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
1701 do not work even for unsigned types. Fixes #400014.
1703 * basic-math.cs: Add regression tests for unsigned Min/Max.
1705 2008-06-13 Mark Probst <mark.probst@gmail.com>
1707 * mini.c: Added additional context_used argument to several
1708 functions, which will be needed for sharing generic methods. Use
1709 GET_RGCTX macro wherever appropriate. Declare only one
1710 context_used in mono_method_to_ir().
1712 2008-06-13 Mark Probst <mark.probst@gmail.com>
1714 * mini.c, generic-sharing.c: Removed generic class relations.
1716 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
1717 functions due to MRGCTX changes.
1719 2008-06-13 Mark Probst <mark.probst@gmail.com>
1721 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
1722 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
1723 with calculated IMT.
1725 * mini.c: Generic sharing of calls via generic interfaces.
1727 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
1728 generic method with non-constant MonoGenericContext*. Instead,
1729 the context is taken out of the method itself.
1731 2008-06-13 Mark Probst <mark.probst@gmail.com>
1733 * mini.c: Generic sharing of ldvirtftn.
1735 2008-06-13 Mark Probst <mark.probst@gmail.com>
1737 * mini.c: Generic sharing of ldftn.
1739 2008-06-13 Mark Probst <mark.probst@gmail.com>
1741 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
1743 2008-06-13 Mark Probst <mark.probst@gmail.com>
1745 * mini.c: Generic sharing of the special case of ldtoken followed
1746 by a call to GetTypeFromHandle.
1748 2008-06-13 Mark Probst <mark.probst@gmail.com>
1750 * mini.c: Generic sharing of box for nullable types.
1752 2008-06-13 Zoltan Varga <vargaz@gmail.com>
1754 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
1755 are passed on the stack. Fixes #324807.
1757 2008-06-12 Bill Holmes <billholmes54@gmail.com>
1759 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
1760 for the ArgValuetypeAddrInIReg case.
1762 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
1763 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
1765 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
1766 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
1767 local variable and pass the local variable by reference to the called method.
1769 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
1770 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
1772 Contributed under MIT/X11 license.
1774 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
1776 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
1778 * debug-mini.c (mono_debug_print_vars): Release memory after printing
1781 2008-06-10 Martin Baulig <martin@ximian.com>
1784 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
1786 2008-06-09 Kornél Pál <kornelpal@gmail.com>
1788 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
1789 possible error when no arguments are passed.
1791 Contributed under MIT/X11 license.
1793 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
1795 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
1796 where the file name is NULL.
1798 2008-06-09 Zoltan Varga <vargaz@gmail.com>
1800 * mini.c: Fix s390 build.
1802 2008-06-08 Zoltan Varga <vargaz@gmail.com>
1804 * trace.c (mono_trace_parse_options): Fix warnings.
1806 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
1808 2008-06-07 Zoltan Varga <vargaz@gmail.com>
1810 * mini.c (remove_block_if_useless): Avoid printing the method name.
1812 * mini.c: Remove needless setting of ins->cil_code which is now done by
1815 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
1818 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
1819 translated code after it has been patched.
1821 2008-06-06 Zoltan Varga <vargaz@gmail.com>
1823 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
1824 avoid problems during code patching on SMP systems.
1825 (emit_call): Avoid adding a patch info which is already added by
1827 (mono_arch_emit_exceptions): Ditto.
1829 2008-06-05 Zoltan Varga <vargaz@gmail.com>
1831 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
1832 MONO_TYPE_ISSTRUCT already checks for it.
1834 2008-06-05 Bill Holmes <billholmes54@gmail.com>
1836 * mini-amd64.c:merge_argument_class_from_type: When marshaling
1837 structs with floats on Winx64 the float registers are not used.
1838 The integer registers are always used..
1839 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
1840 only one register will be used and only if the size of the struct
1841 is 1,2,4, or 8 bytes.
1843 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
1846 Contributed under MIT/X11 license.
1848 2008-06-05 Martin Baulig <martin@ximian.com>
1850 * debug-debugger.c (debugger_lookup_class): Also call
1851 mono_class_setup_methods() here; we're only called from RTI.
1853 2008-06-05 Andreas Färber <andreas.faerber@web.de>
1855 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
1856 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
1857 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
1858 Post-process object files and add dtrace-generated object, if necessary.
1860 Contributed under MIT/X11 license.
1862 2008-06-04 Mark Probst <mark.probst@gmail.com>
1864 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
1867 * mini.c: Generic sharing for unbox.any and castclass.
1869 2008-06-04 Mark Probst <mark.probst@gmail.com>
1871 * mini.c: Ignore tailcall prefix in shared generic code and when
1872 doing calls which require a vtable/rgctx argument.
1874 2008-06-04 Mark Probst <mark.probst@gmail.com>
1876 * mini.c: Don't free the JIT info.
1878 * driver.c: Changes in the JIT info table testing code.
1880 2008-06-03 Zoltan Varga <vargaz@gmail.com>
1882 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
1883 interruption. Fix some warnings.
1885 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
1886 interruption_checkpoint.
1888 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
1890 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
1891 from embedding applications.
1893 2008-06-02 William Holmes <billholmes54@gmail.com>
1895 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
1896 reserving 32 bytes on the stack when making calls.
1898 Contributed under MIT/X11 license.
1900 2008-06-01 Zoltan Varga <vargaz@gmail.com>
1902 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
1903 the linear IL branch.
1905 * driver.c: Print out more information for --version on arm.
1907 2008-05-30 Zoltan Varga <vargaz@gmail.com>
1909 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
1910 bb_exit instead, since out of line bblocks might not actually be emitted
1913 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
1914 maximum epilog size for out of line bblocks if tracing is enabled.
1916 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
1918 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
1920 * arrays.cs: Regression tests for allocating arrays with negative sizes.
1922 2008-05-28 Zoltan Varga <vargaz@gmail.com>
1924 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
1925 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
1928 2008-05-27 Zoltan Varga <vargaz@gmail.com>
1930 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
1931 the 'value' to store is a constant.
1933 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
1935 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
1936 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
1938 2008-05-26 Zoltan Varga <vargaz@gmail.com>
1940 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
1941 for accessing method->generic_container.
1943 2008-05-24 Zoltan Varga <vargaz@gmail.com>
1945 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
1947 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
1949 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
1951 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
1954 2008-05-23 Zoltan Varga <vargaz@gmail.com>
1956 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
1958 * mini.c: Handle the case when mono_class_vtable () fails.
1960 2008-05-23 Massimiliano Mantione <massi@ximian.com>
1961 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
1964 2008-05-22 Mark Probst <mark.probst@gmail.com>
1966 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
1967 together with domain sharing.
1969 2008-05-22 Mark Probst <mark.probst@gmail.com>
1971 * mini.c: Treat callvirts to final methods like non-virtual calls
1972 when doing generic sharing, i.e. look them up in the runtime
1975 2008-05-22 Mark Probst <mark.probst@gmail.com>
1977 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
1978 with computed types (for generic sharing).
1980 * mini.c: Generic sharing for mkrefany and refanyval.
1982 2008-05-22 Zoltan Varga <vargaz@gmail.com>
1984 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
1987 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
1988 the generic sharing code.
1990 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
1993 2008-05-21 Zoltan Varga <vargaz@gmail.com>
1995 * mini.h: Remove the declaration of mono_aot_init_vtable ().
1997 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
1999 * driver.c: updated copyright date
2001 2008-05-21 Zoltan Varga <vargaz@gmail.com>
2003 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
2006 2008-05-19 Martin Baulig <martin@ximian.com>
2008 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
2009 pointing to the new `_mono_debug_using_mono_debugger' variable.
2012 (mono_main): Check mono_debug_using_mono_debugger() rather than
2013 the `MONO_INSIDE_MDB' environment variable to check whether we're
2014 inside the debugger.
2016 2008-05-19 Zoltan Varga <vargaz@gmail.com>
2018 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
2021 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
2023 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
2025 * mini.c: Added mini_assembly_can_skip_verification. This
2026 function checks if the assembly requested to skip verification.
2027 Fixes part of #387274.
2029 2008-05-07 Zoltan Varga <vargaz@gmail.com>
2031 * mini.c (mini_get_method): Disable the check for open generic classes when
2032 using generic sharing.
2034 * generics.cs: Add a test #387034.
2036 * mini.c (mini_get_method): Check whenever the method class is an open generic
2037 type, and return NULL in that case, causing a verification error. Fixes
2040 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
2042 * driver.c (mono_main): Revert r102623. The right
2043 thing to do is to enable the verifier under verifiable
2044 unless a --security flag was passed.
2046 We need this non-trivial behavior for --verify-all otherwise
2047 mcs-compileall won't be able to use it. As it needs everything to
2048 be verified under validil.
2050 2008-05-06 Martin Baulig <martin@ximian.com>
2054 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
2055 (mono_debugger_thread_cleanup): Likewise.
2056 (mono_debugger_extended_notification): Likewise.
2058 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
2060 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
2061 against both inflated and non-inflated methods. We need to check against the
2062 generic definition for cases where the instantiated method is not visible.
2063 We need to check against the inflated types for cases where the instantiation
2064 changes any super type. This fixes #382986.
2066 Note that this doesn't need to be applied to other parts of mono_method_to_ir
2067 that check for visibiliy as generic params only appears as the type subject
2068 of tokens on call opcodes. Field manipulation and ldftn must always
2069 target an exact type.
2071 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
2073 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
2074 if no related --security flag is passed.
2076 2008-05-05 Andreas Färber <andreas.faerber@web.de>
2078 * mini-arch.h: Prepare support for ppc64.
2080 Contributed under MIT/X11 license.
2082 2008-05-05 Andreas Färber <andreas.faerber@web.de>
2084 * aot-runtime.c: Prepare support for ppc64.
2086 Contributed under MIT/X11 license.
2088 2008-05-05 Andreas Färber <andreas.faerber@web.de>
2090 * mini-ops.h: Prepare support for ppc64.
2092 Contributed under MIT/X11 license.
2094 2008-05-04 Andreas Färber <andreas.faerber@web.de>
2096 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
2098 Contributed under MIT/X11 license.
2100 2008-05-03 Zoltan Varga <vargaz@gmail.com>
2102 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
2103 assemblies, since aot_name is not a full path, causing us to load MS.NET
2104 assemblies on windows.
2106 2008-04-28 Kornél Pál <kornelpal@gmail.com>
2108 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
2109 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
2110 * main.c: Use UTF-8 encoded command line instead of Windows default code
2111 page on Windows to support Unicode.
2112 * driver.c (DllMain): New function for mixed-mode assembly support.
2113 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
2114 export __stdcall functions without decoration.
2116 Contributed under MIT/X11 license.
2118 2008-04-28 Mark Probst <mark.probst@gmail.com>
2120 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
2121 saving it very early.
2123 2008-04-28 Mark Probst <mark.probst@gmail.com>
2125 * mini.h, mini.c: Lots of code for accessing the old RGCTX
2126 deleted. The only way to access the new RGCTX is via the
2129 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
2130 vtable instead of the RGCTX to static methods.
2132 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
2133 accessing the new RGCTX.
2135 * generic-sharing.c: There is no separation between self, type
2136 arguments and other types in the RGCTX anymore.
2138 2008-04-25 Jonathan Chambers <joncham@gmail.com>
2140 * mini-amd64.c (add_general): Remove previous stack adjustment.
2141 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
2142 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
2143 for 32 bytes of stack space reserved for all calls.
2145 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
2146 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
2149 Code contributed under MIT/X11 license.
2151 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
2153 * mini.c (mini_method_verify): Only verify non-inflated methods, check
2154 against the root definition, peeling out method and type instantiations.
2155 Cache verify success results, code that fails verification is still
2156 checked multiple times.
2158 2008-04-23 Zoltan Varga <vargaz@gmail.com>
2160 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
2162 2008-04-23 Jonathan Chambers <joncham@gmail.com>
2164 * mini-amd64.c (add_general): Always increment stack on Win64.
2165 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
2168 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
2169 stack based argument handling on Win64.
2171 Code contributed under MIT/X11 license.
2173 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
2175 * Makefile.am (version.h): Add support for git-svn.
2177 2008-04-22 Zoltan Varga <vargaz@gmail.com>
2179 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
2180 so instead of calling g_spawn_command_line_sync, we do everything by hand,
2181 avoiding allocations and libc functions which might deadlock.
2183 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
2184 'no-gdb-backtrace' option is set.
2186 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
2188 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
2190 2008-04-21 Martin Baulig <martin@ximian.com>
2192 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
2193 and `get_lmf_addr'; `notification_address' is no longer a pointer.
2195 2008-04-21 Martin Baulig <martin@ximian.com>
2197 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
2198 `thread_vtable', `event_handler_ptr' and `event_handler'.
2200 2008-04-21 Martin Baulig <martin@ximian.com>
2202 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
2203 allows delayed initialization of the `executable_code_buffer' when
2206 2008-04-21 Martin Baulig <martin@ximian.com>
2208 * mini.h (mono_debugger_create_notification_function): Removed.
2209 * tramp-*.c (mono_debugger_create_notification_function): Removed.
2211 * mdb-debug-info64.s
2212 (MONO_DEBUGGER__notification_function): Added this in the .text section.
2214 * mdb-debug-info32.s
2215 (MONO_DEBUGGER__notification_function): Added this in the .text section.
2217 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
2218 currently only works on x86 and x86_64, so don't create it on ppc.
2220 2008-04-21 Martin Baulig <martin@ximian.com>
2222 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
2225 (mini_method_compile): In the fp elimination check, check
2226 `debug_options.mdb_optimizations' in addition to
2227 mono_debug_using_mono_debugger().
2229 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
2230 disable some JIT optimizations which are only disabled when
2231 running inside the debugger.
2232 Added `--help-debug' option to describe the debugging options.
2233 (parse_debug_options): New static function to parse the `--debug'
2234 options, so we can easily add more stuff in future.
2236 2008-04-20 Zoltan Varga <vargaz@gmail.com>
2238 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
2239 the method has no body.
2241 2008-04-19 Jonathan Chambers <joncham@gmail.com>
2243 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
2244 assembly is not allowed in MSVC 64-bit compiler.
2245 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
2246 as we get floating point exceptions everywhere.
2248 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
2249 correctly align arguments for call to throw_exception.
2250 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
2252 Code contributed under MIT/X11 license.
2254 2008-04-19 Zoltan Varga <vargaz@gmail.com>
2256 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
2258 2008-04-17 Zoltan Varga <vargaz@gmail.com>
2260 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
2262 * mini-amd64.c (NEW_INS): Set cil_code.
2264 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
2265 from mini-amd64.c so all debugger related logic is in one place.
2267 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
2268 later won't have a random ip assigned to them.
2270 2008-04-16 Zoltan Varga <vargaz@gmail.com>
2272 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
2273 the arch specific function initializes code_size.
2274 (mono_create_delegate_trampoline): Ditto.
2276 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
2277 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
2280 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
2281 running under the debugger.
2283 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
2286 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
2287 debugger. Also move the disabling of optimizations here from driver.c.
2288 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
2291 * mini.h (MonoCompile): Add a few new flags.
2293 2008-04-15 Zoltan Varga <vargaz@gmail.com>
2295 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
2296 so the cil_code field of created MonoInst's is properly set.
2297 (mini_select_instructions): Ditto.
2299 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
2300 (MONO_INST_NEW_CALL): Ditto.
2302 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
2303 in many places so the ins->cil_code field is properly initialized.
2305 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
2308 2008-04-14 Zoltan Varga <vargaz@gmail.com>
2310 * mini.c (mini_method_compile): Print a different message when compiling a
2313 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
2316 2008-04-11 Zoltan Varga <vargaz@gmail.com>
2318 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
2321 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
2323 2008-04-11 Zoltan Varga <vargaz@gmail.com>
2325 * mini.c (handle_stack_args): Make this return void since its return value was
2326 never used. Also set cfg->unverifiable for invalid IL instead of calling
2329 2008-04-10 Mark Probst <mark.probst@gmail.com>
2331 * mini.c: Make sure "this" is live in catch clauses with type
2332 variables in shared generic code.
2334 2008-04-08 Mark Probst <mark.probst@gmail.com>
2336 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
2337 generic_class_is_reference_type() to ensure the proper behaviour
2338 when sharing generic code and the type in question is a type
2341 2008-04-08 Zoltan Varga <vargaz@gmail.com>
2343 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
2344 race conditions when printing thread dumps. Fixes #377738.
2346 2008-04-08 Massimiliano Mantione <massi@ximian.com>
2348 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
2349 shows up when both MonoInst arguments can cause aliasig.
2350 There is likely no way in the current JIT to trigger this problem, but
2351 it showed up in the development of generics sharing, when in a new
2352 opcode both args of an OP_GROUP can be aliases (addresses of a local).
2353 When the generics sharing code will be committed, its tests will be
2354 valid also for this bug.
2356 2008-04-08 Zoltan Varga <vargaz@gmail.com>
2358 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
2361 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
2364 2008-04-07 Zoltan Varga <vargaz@gmail.com>
2366 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
2367 use a more detailed exception message for InvalidCastException.
2369 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
2371 * driver.c (mono_main): Add --debug=casts option to turn on better
2372 InvalidCastException message details.
2374 * mini.c (mini_get_debug_options): New helper function to return the address of
2375 the debug_options variable.
2377 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
2378 the jit_tls TLS variable.
2380 * mini.c (mono_jit_tls): New TLS variable.
2382 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
2385 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
2387 * mini.h: Removed verifer related stuff. This code was moved to verify.c
2389 * mini.c: Removed verifer related stuff, code moved to verify.c.
2391 * driver.c: Using code from verify.c instead of mini.c.
2393 2008-04-05 Zoltan Varga <vargaz@gmail.com>
2395 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
2398 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
2400 * mini.c (check_for_method_verify): Enabling verification of
2401 corlib if mono_verify_all is set. Bugs in the verifier preventing that
2404 2008-04-04 Zoltan Varga <vargaz@gmail.com>
2406 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
2407 caller saved registers as well.
2409 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
2410 saved registers as well.
2412 2008-03-30 Zoltan Varga <vargaz@gmail.com>
2414 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
2416 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
2419 2008-03-27 Zoltan Varga <vargaz@gmail.com>
2421 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
2423 (get_call_info): Take a gsctx argument instead of 'cfg'.
2425 2008-03-26 Zoltan Varga <vargaz@gmail.com>
2427 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
2428 mono_verify_all is set.
2430 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
2432 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
2434 2008-03-25 Zoltan Varga <vargaz@gmail.com>
2436 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
2439 * driver.c mini.c mini.h: Add a --verify-all development option to test the
2440 verifier and the code generated by the compiler.
2442 2008-03-25 Mark Probst <mark.probst@gmail.com>
2444 * mini.c: Generic sharing of the non-nullable case of the box
2447 2008-03-24 Zoltan Varga <vargaz@gmail.com>
2449 * inssel.brg: Fix the build.
2451 * iltests.il.in: Add a test for lconv.ovf.u8.un.
2453 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
2455 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
2456 Array:Address. Fixes #372410.
2458 * iltests.il.in: New tests for readonly prefix.
2460 2008-03-23 Zoltan Varga <vargaz@gmail.com>
2462 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
2465 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
2468 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
2470 * mini.c (mono_decompose_op_imm): New helper function.
2472 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
2473 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
2476 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
2477 mono_arch_output_basic_block. Fix warnings.
2479 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
2482 2008-03-22 Zoltan Varga <vargaz@gmail.com>
2484 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
2485 since the extra frame is now detected automatically inside the loop.
2487 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
2488 opts which are now in mono_peephole_ins ().
2490 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
2492 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
2493 frames and skip duplicate managed-to-native frames. Fixes #367665.
2495 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
2496 opts which are now in mono_peephole_ins ().
2497 (mono_arch_peephole_pass_2): Ditto.
2499 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
2501 * mini-codegen.c (mono_peephole_ins): New helper function containing the
2502 arch independent peephole optimizations.
2504 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
2505 opts which are now in mono_peephole_ins ().
2507 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
2509 * mini-s390.c (mono_arch_output_basic_block): Fix build.
2511 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
2514 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
2515 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
2518 2008-03-21 Zoltan Varga <vargaz@gmail.com>
2520 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
2521 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
2524 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
2525 mono_arch_output_basic_block. Fix warnings.
2527 2008-03-20 Zoltan Varga <vargaz@gmail.com>
2529 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
2532 2008-03-20 Zoltan Varga <vargaz@gmail.com>
2534 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
2537 * iltests.il: Add new tests.
2539 2008-03-20 Kornél Pál <kornelpal@gmail.com>
2541 * mini.c: Removed Windows version macros.
2543 2008-03-20 Mark Probst <mark.probst@gmail.com>
2545 * generic-sharing.c: Put reflection types in the extensible part
2546 of the runtime generic context.
2548 * mini.c: Generic sharing of the GetTypeHandle special case of the
2549 ldtoken instruction.
2551 2008-03-20 Zoltan Varga <vargaz@gmail.com>
2553 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
2555 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
2557 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
2558 consistency with the other version on the linear IR branch.
2560 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
2562 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
2564 * iltests.il.in: Add new tests.
2566 2008-03-19 Zoltan Varga <vargaz@gmail.com>
2568 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
2570 * iltests.il.in: Add new tests.
2572 2008-03-19 Mark Probst <mark.probst@gmail.com>
2574 * mini.c: Two variables with the same name were declared in
2575 nesting contexts and one wasn't initialized. Fixed.
2577 2008-03-19 Mark Probst <mark.probst@gmail.com>
2579 * mini.c: Generic sharing of the initobj instruction.
2581 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
2583 * mini.c: make the test to optimize ldtoken from typeof() more
2586 2008-03-18 Mark Probst <mark.probst@gmail.com>
2588 * mini.c: Generic sharing of the initobj instruction for reference
2591 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
2593 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
2594 the mono_breakpoint_clean_code() code to perform bound checks.
2596 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
2598 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
2599 mono_arch_patch_callsite() to include the start of the managed method
2600 to be able to perform bound checks.
2602 2008-03-17 Mark Probst <mark.probst@gmail.com>
2604 * mini.c: Generic sharing for the isinst instruction.
2606 2008-03-17 Mark Probst <mark.probst@gmail.com>
2608 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
2609 inssel-long32-mips.brg: Added opcodes for doing indirect calls
2610 with the runtime generic context argument.
2612 * mini.c: Share calls to several types of unsharable methods by
2613 putting the address of the method code in the runtime generic
2614 context and doing an indirect call.
2616 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
2619 2008-03-16 Mark Probst <mark.probst@gmail.com>
2621 * generic-sharing.c: Change due to a change in the runtime genric
2624 2008-03-15 Martin Baulig <martin@ximian.com>
2627 (mono_arch_nullify_class_init_trampoline): Add call to
2628 mono_breakpoint_clean_code() to make things work when running
2629 inside the debugger.
2632 (mono_arch_nullify_class_init_trampoline): Add call to
2633 mono_breakpoint_clean_code() to make things work when running
2634 inside the debugger.
2636 2008-03-14 Zoltan Varga <vargaz@gmail.com>
2638 * inssel-long.brg (reg): Fix 64 bit build.
2640 2008-03-14 Mark Probst <mark.probst@gmail.com>
2642 * mini.c, mini.h: Share static generic code by passing it an
2643 implicit argument pointing to the runtime generic context.
2645 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
2646 inssel-long32-mips.brg: New opcodes for calling shared static,
2647 which need to be passed the runtime generic context.
2649 * mini-amd64.c, mini-x86.c: Save the runtime generic context
2650 argument on the stack in the prologue if needed. New function for
2651 finding the runtime generic context argument from the registers
2652 saved by the trampoline.
2654 * mini-amd64.h, mini-x86.h: Specify which register to use for the
2655 runtime generic context argument.
2657 * tramp-amd64.c: Also restore the register used for the runtime
2658 generic context argument.
2660 * mini-trampoline.c: Resolve shared static calls by consulting the
2661 runtime generic context via the new argument.
2663 * generic-sharing.c: Add an argument to sharability-checking
2664 functions that specifies whether type variables should be treated
2665 as sharable type arguments.
2667 * inssel-x86.brg: Removed a superfluous, buggy rule.
2669 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
2672 2008-03-14 Martin Baulig <martin@ximian.com>
2674 * debug-debugger.c (main_thread_handler): Call
2675 mono_runtime_run_main() without sending any notifications.
2677 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
2679 2008-03-14 Zoltan Varga <vargaz@gmail.com>
2681 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
2683 2008-03-14 Mark Probst <mark.probst@gmail.com>
2685 * tramp-x86.c: Fixed register restore offsets in the trampoline
2686 code for ECX and EDX.
2688 2008-03-12 Geoff Norton <gnorton@novell.com>
2690 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
2691 different ucontext_t implementations.
2692 * exceptions-arm.c: Use the above defines to get exceptions working on
2693 iPhone (based on a patch by Luke Howard lukeh@padl.com)
2694 * mini-arm.c: Implement iPhone icache support (based on a patch by
2695 Luke Howard lukeh@padl.com)
2697 2008-03-12 Mark Probst <mark.probst@gmail.com>
2699 * mini.c: Enable generic sharing of calls to non-static
2700 non-interface non-generic non-value-type methods.
2702 * mini-trampolines.c: Resolve calls from shared generic code.
2704 2008-03-11 Zoltan Varga <vargaz@gmail.com>
2706 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
2708 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
2710 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
2712 * mini.c: some fixes for the AOT compiler.
2714 2008-03-07 Zoltan Varga <vargaz@gmail.com>
2716 * cpu-amd64.md: Add clob:1 to some float opcodes.
2718 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
2720 * mini.h: Added MiniVerifierMode enumeration.
2722 * mini.c: Added mini_verifier_set_mode to control
2723 the usage of the new verifier.
2725 * mini.c (mono_method): Integrated the new verifier.
2727 * driver.c: Extended --security option with validil and
2728 verifiable options to activate the new verifier.
2730 2008-03-07 Zoltan Varga <vargaz@gmail.com>
2732 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
2733 optimization to ctors taking 0 or 2 arguments too.
2735 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
2738 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
2740 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
2742 2008-03-06 Zoltan Varga <vargaz@gmail.com>
2744 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
2745 non-aot case as well.
2747 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
2749 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
2752 * aot-compiler.c (encode_patch): Ditto.
2754 * mini.h (G_MININT32): Fix the definition of this.
2756 2008-03-05 Zoltan Varga <vargaz@gmail.com>
2758 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
2760 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
2762 2008-03-04 Zoltan Varga <vargaz@gmail.com>
2764 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
2765 methods returning vtypes in registers.
2766 (mono_arch_allocate_vars): Ditto.
2768 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
2770 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
2772 * generics.cs: Add a test from the linear IR branch.
2774 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
2776 * mini.c (inline_method): Cache failed inline attempts.
2778 2008-03-04 Mark Probst <mark.probst@gmail.com>
2780 * mini.c: For shared methods of generic classes put the location
2781 of "this" into the MonoGenericJitInfo.
2783 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
2784 register out of a MonoContext by register number. Add the generic
2785 sharing context as an argument to mono_arch_find_this_argument().
2787 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
2788 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
2789 for new arch function.
2791 * mini-exception.c: Handle open exception clauses in shared
2794 * mini-trampolines.c: Supply additional argument to
2795 mono_arch_find_this_argument().
2797 2008-03-04 Zoltan Varga <vargaz@gmail.com>
2799 * Makefile.am (regtests): Run the bench.exe tests last.
2801 2008-03-03 Zoltan Varga <vargaz@gmail.com>
2803 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
2806 2008-03-02 Zoltan Varga <vargaz@gmail.com>
2808 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
2811 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
2813 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
2815 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
2816 whose class has no cctor.
2818 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
2820 2008-03-01 Zoltan Varga <vargaz@gmail.com>
2822 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
2825 2008-02-29 Zoltan Varga <vargaz@gmail.com>
2827 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
2828 to be in sync with the code on the linear IR branch.
2830 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
2832 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
2834 2008-02-27 Zoltan Varga <vargaz@gmail.com>
2836 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
2838 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
2840 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
2842 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
2844 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
2846 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
2849 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
2851 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
2852 OP_LOADR4_MEMBASE emission.
2854 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
2855 (mono_spillvar_offset_float): Ditto.
2857 * mini-mips.c (mono_arch_emit_prolog): Ditto.
2859 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
2862 * basic-long.cs: Add regression tests for them.
2864 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
2866 (mono_arch_allocate_vars): Fix representation of single-precision float
2868 (mono_arch_output_basic_block): Ditto.
2870 * inssel-mips.brg: Ditto, remove duplicate items.
2872 * mini-mips.c (emit_load_volatile_arguments): New function to handle
2873 arguments of tail calls as on other platforms.
2874 (mono_arch_output_basic_block): Handle tail calls.
2876 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
2879 * objects.cs (test_5_pass_static_struct): Add test for it.
2881 Contributed under MIT/X11 license.
2883 2008-02-26 Zoltan Varga <vargaz@gmail.com>
2885 * Makefile.am: Use gmcs for compiling the regression tests.
2887 * *.2.cs *.2.il: Rename to *.cs and *.il.
2889 2008-02-24 Zoltan Varga <vargaz@gmail.com>
2891 * regalloc.h: Make the vassign array smaller.
2893 * mini.c (mini_method_compile): Remove an unused field in cfg.
2895 * mini-codegen.c: Add a bunch of micro optimizations.
2897 2008-02-23 Zoltan Varga <vargaz@gmail.com>
2899 * regalloc.h: Remove some unused fields.
2901 2008-02-22 Zoltan Varga <vargaz@gmail.com>
2903 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
2905 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
2907 2008-02-22 Mark Probst <mark.probst@gmail.com>
2909 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
2911 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
2912 trampoline: Fetch an entry from the runtime generic context. If
2913 it's NULL, jump to the actual trampoline to fill the runtime
2914 generic context. Otherwise, return it.
2916 * mini.c: Call the lazy fetch trampoline to get entries out of the
2917 runtime generic context.
2919 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
2920 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
2921 tramp-sparc.c: Stubs for the lazy fetch trampoline.
2923 2008-02-21 Mark Probst <mark.probst@gmail.com>
2925 * mini.c: Fetch data out of the extensible part of the runtime
2926 generic context instead of calling a helper function.
2928 * generic-sharing.c: Some functions moved into
2929 metadata/generic-sharing.c. Helper function for fetching other
2930 types now checks and asserts against extensible rgctx (just for
2931 debugging purposes - the helper function isn't called anymore
2932 unless for debugging).
2934 2008-02-21 Zoltan Varga <vargaz@gmail.com>
2936 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
2937 for tail calls up to the point that the tests in iltests.exe run. Also add a
2938 dummy CKFINITE implementation.
2939 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
2940 needed for trampoline LMF frames.
2942 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
2943 trampoline LMF frames.
2945 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
2947 * mini.c (inline_method): clean any pending loader error when inlining fail.
2948 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
2950 2008-02-21 Zoltan Varga <vargaz@gmail.com>
2952 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
2954 * aot-runtime.c (decode_patch_info): Ditto.
2956 * mini.c (mono_resolve_patch_target): Ditto.
2958 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
2961 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
2963 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
2964 if it references an icall address.
2966 2008-02-20 Zoltan Varga <vargaz@gmail.com>
2968 * cpu-s390x.md: Remove some more unused opcodes.
2970 * cpu-s390x.md: Remove some unused opcodes.
2972 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
2973 mono_op_imm_to_op ().
2975 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
2976 instead of a switch statement.
2978 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
2979 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
2981 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
2983 * mini-codegen.c: Remove unused mono_regstate2_... functions.
2985 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
2988 2008-02-19 Zoltan Varga <vargaz@gmail.com>
2990 * driver.c (mono_main): Improve error reporting when an assembly cannot be
2991 opened. Fixes #362607.
2993 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
2995 * iltests.il.in: Add a test for static methods in interfaces.
2997 2008-02-18 Zoltan Varga <vargaz@gmail.com>
2999 * genmdesc.c (build_table): Fix a crash on older glib versions.
3001 * cpu-sparc.md: Remove some unused opcodes.
3003 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
3004 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
3006 * cpu-amd64.md: Remove some unused opcodes.
3008 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
3009 like the other opcodes.
3011 2008-02-17 Zoltan Varga <vargaz@gmail.com>
3013 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
3015 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
3017 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
3018 variables 'cfg' instead of 'm' for consistency.
3020 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
3022 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
3023 argument holding the vtype return address, to avoid the ambigious use of
3024 cfg->ret for this purpose.
3026 * mini.c (NEW_RETLOADA): Use vret_addr if set.
3028 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
3030 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
3031 new mono_print_ins () function which only takes one argument.
3033 2008-02-15 Zoltan Varga <vargaz@gmail.com>
3035 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
3038 2008-02-14 Zoltan Varga <vargaz@gmail.com>
3040 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
3042 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
3044 * mini-x86.c: Sync with the version on the linear IR branch by adding new
3045 opcodes and other small changes.
3047 * mini-ops.h: Add some new opcodes from the linear IR branch.
3049 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
3051 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
3052 opcodes, use the REG_MEMBASE opcodes instead.
3054 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
3055 opcodes, use the REG_MEMBASE opcodes instead.
3057 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
3060 * mini.c (mono_op_imm_to_op): New helper function.
3062 * mini-ops.h: Add some opcodes from linear IR branch.
3064 2008-02-13 Zoltan Varga <vargaz@gmail.com>
3066 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
3069 2008-02-12 Zoltan Varga <vargaz@gmail.com>
3071 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
3074 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
3076 2008-02-09 Zoltan Varga <vargaz@gmail.com>
3078 * aot-compiler.c (emit_method_code): Add an assert.
3080 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
3081 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
3084 2008-02-08 Zoltan Varga <vargaz@gmail.com>
3086 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
3087 some load/store opcodes so they are consistent.
3088 (mono_arch_emit_prolog): Simplify some code.
3090 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
3092 * objects.cs: Add tests for large argument offsets on ARM.
3094 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
3095 stack offsets. Fixes #359651.
3097 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
3099 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
3101 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
3103 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
3105 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
3107 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
3108 rid of CEE_CONV_R_UN.
3110 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
3112 2008-02-07 Zoltan Varga <vargaz@gmail.com>
3114 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
3116 * mini.c (mono_normalize_opcodes): Add some more opcodes.
3118 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
3120 * cpu-amd64.md: Remove some unused opcodes.
3122 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
3124 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
3126 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
3127 arch specific functions for its parts. Call the peephole pass after local
3128 regalloc so the prolog can compute a more accurate max_offset.
3130 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
3131 the corresponding OP_I/OP_L opcodes.
3133 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
3135 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
3137 2008-02-06 Zoltan Varga <vargaz@gmail.com>
3139 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
3140 as they are handled in mini.c.
3142 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
3144 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
3145 case since it is handled in mini.c.
3147 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
3149 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
3151 * *.c: Use the new opcodes in the IR and back end code.
3153 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
3155 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
3157 2008-02-06 Mark Probst <mark.probst@gmail.com>
3159 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
3160 an assert because it has a race condition.
3162 2008-02-06 Zoltan Varga <vargaz@gmail.com>
3164 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
3166 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
3168 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
3170 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
3171 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
3173 2008-02-05 Zoltan Varga <vargaz@gmail.com>
3175 * cpu-amd64.md (move): Correct the maximum size of move.
3177 2008-02-05 Mark Probst <mark.probst@gmail.com>
3179 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
3180 the generic class init trampoline to return quickly if the class
3183 2008-02-04 Zoltan Varga <vargaz@gmail.com>
3185 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
3186 issues where an 32 bit callsite cannot be patched by a 64 bit address.
3188 2008-02-03 Zoltan Varga <vargaz@gmail.com>
3190 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
3193 2008-01-31 Zoltan Varga <vargaz@gmail.com>
3195 * objects.cs: Add some soft-float tests.
3197 * mini.c: Fix a couple more soft-float issues.
3199 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
3201 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
3204 2008-01-30 Zoltan Varga <vargaz@gmail.com>
3206 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
3207 exception happens while compiling a virtual method.
3209 2008-01-29 Zoltan Varga <vargaz@gmail.com>
3211 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
3213 * mini-sparc.c: Fix build.
3215 * mini-sparc.c (get_call_info): Add support for generic sharing.
3217 * mini-exceptions.c: Add a FIXME.
3219 2008-01-27 Zoltan Varga <vargaz@gmail.com>
3221 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
3222 altstack handling code.
3224 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
3226 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
3228 * mini-s390.c: Add support for generic sharing.
3230 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
3232 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
3234 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
3236 * mini-s390x.c: Add support for generic sharing.
3238 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
3240 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
3242 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
3243 can be used since it takes a 16 bit signed immediate.
3245 * inssel-s390x.brg: Fix OP_SETRET.
3247 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
3249 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
3251 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
3253 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
3255 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
3258 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
3261 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
3262 of the unused mono_arch_patch_delegate_trampoline stuff.
3264 2008-01-26 Zoltan Varga <vargaz@gmail.com>
3266 * basic-long.cs: Move the fp related tests to basic-float.cs.
3268 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
3270 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
3272 * basic-calls.cs: Add a test for proper float argument passing.
3274 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
3275 if the context corresponds to an exception received through a signal.
3277 * exceptions.cs: Add a test for nullref handling at the start of a try
3280 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
3282 * jit-icalls.c (mono_break): New JIT icall.
3284 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
3286 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
3288 2008-01-25 Zoltan Varga <vargaz@gmail.com>
3290 * cpu-*.md: Get rid of unused opcodes.
3292 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
3294 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
3297 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
3300 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
3301 the arch independent trampoline code in mini-trampolines.c.
3303 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
3305 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
3307 * mini-s390.h: Remove an unused define.
3309 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
3310 the arch independent trampoline code in mini-trampolines.c.
3312 * mini-arm.c (mono_arch_emit_prolog): Fix build.
3314 2008-01-24 Zoltan Varga <vargaz@gmail.com>
3316 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
3318 * mini-s390.c (mono_arch_emit_prolog): Fix build.
3320 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
3322 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
3324 * cpu-amd64.md: Use smaller sizes for int opcodes.
3326 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
3328 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
3331 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
3334 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
3335 instead of though a pointer to save an indirection when accessing elements of
3338 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
3340 (NOT_IMPLEMENTED): New helper macro.
3341 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
3344 * *.c: Use the new helper macro.
3346 2008-01-21 Zoltan Varga <vargaz@gmail.com>
3348 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
3350 2008-01-20 Zoltan Varga <vargaz@gmail.com>
3352 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
3355 2008-01-18 Zoltan Varga <vargaz@gmail.com>
3357 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
3358 profiling is enabled.
3360 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
3362 (mono_arch_emit_prolog): Add more first bblock optimizations.
3364 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
3365 in order if possible.
3366 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
3367 bblock, since the arguments are still in their original registers.
3369 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
3371 2008-01-17 Zoltan Varga <vargaz@gmail.com>
3373 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
3376 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
3379 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
3381 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
3382 process async exceptions received while in unmanaged code.
3384 * mini.c (mini_init): Install a callback with the runtime which will be called
3385 when a thread receives an async exception while in unmanaged code.
3387 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
3389 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
3391 2008-01-16 Wade Berrier <wberrier@novell.com>
3398 2008-01-16 Zoltan Varga <vargaz@gmail.com>
3400 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
3401 compilation with sun cc.
3403 * cpu-*.md: Fix the build.
3405 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
3407 * mini-amd64.h: Add some comments to the MonoLMF structure.
3409 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
3411 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
3412 in the LMF structure if possible. This saves two instructions in the
3413 managed->native wrappers.
3415 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
3417 2008-01-16 Mark Probst <mark.probst@gmail.com>
3419 * generic-sharing.c: New type argument lookup code which uses the
3420 runtime generic context template.
3422 2008-01-15 Zoltan Varga <vargaz@gmail.com>
3424 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
3426 * mini-arm.c (add_general): Fix arm eabi parameter passing.
3427 (mono_arch_output_basic_block): Fix localloc implementation.
3429 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
3431 * mini-ia64.c (peephole_pass): Fix ia64 build.
3433 * mini-amd64.c (peephole_pass): Fix a warning.
3435 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
3436 at a constant offset from sp/fp.
3438 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
3439 instead of obtaining it from *lmf in the managed method case.
3441 2008-01-14 Zoltan Varga <vargaz@gmail.com>
3443 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
3445 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
3447 * mini.h (MonoInstList): New type.
3448 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
3449 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
3450 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
3451 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
3452 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
3453 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
3454 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
3455 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
3456 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
3457 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
3458 MONO_INST_LIST_FOR_EACH_ENTRY,
3459 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
3460 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
3461 mono_inst_list_first, mono_inst_list_last,
3462 mono_inst_list_next, mono_inst_list_prev): New instruction
3463 list handling interfaces.
3464 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
3465 list head 'ins_list'.
3466 (MonoInst): Replace next pointer with list head 'node'.
3467 (MonoCallInst): Make 'out_args' a MonoInstList.
3468 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
3469 (MonoCompile): Delete reverse_inst_list and
3470 reverse_inst_list_len.
3471 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
3472 mono_arch_lowering_pass, mono_arch_local_regalloc,
3473 mono_arch_output_basic_block, mono_arch_emit_prolog):
3474 Convert to new instruction lists.
3475 (insert_after_ins): Delete.
3476 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
3478 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
3479 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
3480 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
3481 mono_emulate_opcode, mono_emit_load_got_addr,
3482 inline_method, mono_method_to_ir, mono_print_bb_code,
3483 print_dfn, decompose_pass, nullify_basic_block,
3484 replace_out_block_in_code, remove_block_if_useless,
3485 merge_basic_blocks, move_basic_block_to_end,
3486 try_unsigned_compare, optimize_branches, mono_print_code,
3487 mini_select_instructions, remove_critical_edges): Likewise.
3488 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
3489 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
3490 mono_arch_output_basic_block, mono_arch_emit_prolog):
3492 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
3493 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
3494 mono_arch_output_basic_block): Likewise.
3495 (inst_list_prepend, insert_after_ins): Delete.
3496 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
3497 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
3499 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
3500 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
3501 mono_arch_emit_prolog): Likewise.
3502 * cfold.c (mono_constant_fold): Likewise.
3503 * liveness.c (visit_bb, mono_analyze_liveness,
3504 optimize_initlocals): Likewise.
3505 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
3506 * graph.c (mono_draw_code_cfg): Likewise.
3507 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
3508 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
3509 mono_ssa_cprop): Likewise.
3510 * abcremoval (get_relations_from_previous_bb, process_block):
3512 * local-propagation (mono_cprop_invalidate_values,
3513 mono_local_cprop_bb): Likewise.
3514 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
3515 peephole_pass, mono_arch_output_basic_block,
3516 mono_arch_emit_prolog): Likewise.
3517 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
3518 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
3519 mono_arch_emit_prolog): Likewise.
3520 (insert_after_ins): Delete.
3521 * aliasing.c (print_code_with_aliasing_information,
3522 mono_build_aliasing_information, mono_aliasing_deadce):
3523 Convert to new instruction lists.
3524 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
3525 peephole_pass, NEW_INS, mono_arch_lowering_pass,
3526 mono_arch_local_regalloc, mono_arch_output_basic_block):
3528 (insert_after_ins): Delete.
3529 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
3530 peephole_pass, mono_arch_output_basic_block): Convert to
3531 new instruction lists.
3532 * mini-codegen (InstList, inst_list_prepend,
3533 insert_after_ins): Delete.
3534 (insert_before_ins, get_register_force_spilling,
3535 get_register_spilling, free_up_ireg, free_up_reg,
3536 create_copy_ins, create_spilled_store, alloc_int_reg,
3537 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
3538 to new instruction lists.
3539 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
3540 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
3541 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
3542 (insert_after_ins): Delete.
3543 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
3544 mono_arch_local_regalloc, mono_arch_output_basic_block,
3545 mono_arch_call_opcode): Convert to new instruction lists.
3546 (insert_after_ins): Delete.
3547 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
3548 peephole_pass, mono_arch_output_basic_block,
3549 mono_arch_emit_prolog): Convert to new instruction lists.
3551 2008-01-11 Zoltan Varga <vargaz@gmail.com>
3553 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
3555 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
3558 * Makefile.am (version.h): Make this work with non-bash shells.
3560 2008-01-10 Zoltan Varga <vargaz@gmail.com>
3562 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
3564 2008-01-08 Zoltan Varga <vargaz@gmail.com>
3566 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
3567 the InitializeArray optimization.
3569 2008-01-06 Zoltan Varga <vargaz@gmail.com>
3571 * mini.c driver.c: Don't include os/gc_wrapper.h.
3573 2008-01-05 Zoltan Varga <vargaz@gmail.com>
3575 * mini.c (print_jit_stats): Print GC statistics if available.
3577 2008-01-04 Zoltan Varga <vargaz@gmail.com>
3579 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
3581 2007-12-29 Zoltan Varga <vargaz@gmail.com>
3583 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
3585 2007-12-26 Zoltan Varga <vargaz@gmail.com>
3587 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
3589 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
3591 * driver.c (mono_main): Ditto.
3593 2007-12-23 Zoltan Varga <vargaz@gmail.com>
3595 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
3597 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
3598 in the vtable can't be encoded.
3599 (compile_method): Ditto.
3601 2007-12-21 Zoltan Varga <vargaz@gmail.com>
3603 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
3606 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
3609 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
3610 the top LMF entry belongs to the current method.
3612 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
3614 2007-12-20 Zoltan Varga <vargaz@gmail.com>
3616 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
3618 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
3620 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
3622 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
3624 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
3626 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
3629 * basic-float.cs: Add an ulong->double cast test.
3631 2007-12-15 Zoltan Varga <vargaz@gmail.com>
3633 * mini.c (mono_method_to_ir): Fix a warning.
3635 2007-12-14 Zoltan Varga <vargaz@gmail.com>
3637 * mini-ops.h: Add OP_SWITCH.
3639 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
3640 CEE_SWITCH in back-end code, use OP_SWITCH instead.
3642 2007-12-11 Geoff Norton <gnorton@novell.com>
3644 * mini-s390x.c: Minor change to the MAX() define to allow
3645 it to compile with other gcc versions.
3647 2007-12-11 Geoff Norton <gnorton@novell.com>
3650 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
3652 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
3654 exceptions-arm.c (mono_arch_get_restore_context): Restore
3657 exceptions-arm.c (throw_exception): Save the frame pointer.
3658 This is a partial fix for #323747. Only the client side is
3661 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
3663 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
3664 was using an unrelated variable to log the class which
3665 needed the cctor to be called. This was crashing on arm.
3667 2007-12-09 Robert Jordan <robertj@gmx.net>
3669 * mini-x86.c (mono_arch_emit_epilog):
3670 Consider all kinds of 64-bit types. Fixes #323114.
3672 2007-12-08 Zoltan Varga <vargaz@gmail.com>
3674 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
3676 2007-12-07 Zoltan Varga <vargaz@gmail.com>
3678 * mini-amd64.c (peephole_pass): Add a missing instruction check.
3680 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
3682 * mini.c: run type ctor before allocating an object, not only
3683 when running it's constructor method (fixes at least part of bug #342507).
3685 2007-12-07 Zoltan Varga <vargaz@gmail.com>
3687 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
3689 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
3690 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
3693 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
3694 mono_generic_class_init_trampoline () the same as it is done with the other
3697 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
3698 aot-runtime.c aot-compiler.c: Implement AOT support.
3700 2007-12-07 Mark Probst <mark.probst@gmail.com>
3702 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
3703 build for archs which don't have the vtable trampoline defined
3706 2007-12-07 Zoltan Varga <vargaz@gmail.com>
3708 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
3710 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
3712 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
3714 * tramp-<ARCH>.c: Use the new helper function.
3716 2007-12-07 Mark Probst <mark.probst@gmail.com>
3718 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
3719 trampoline call, which takes a vtable argument.
3721 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
3722 OP_TRAMPCALL_VTABLEs like other calls.
3724 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
3725 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
3726 call. Implemented a support function which fetches the vtable
3727 from a register set.
3729 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
3730 Implemented a generic class init trampoline, using the
3731 OP_TRAMPCALL_VTABLE opcode.
3733 * mini.c: Implemented static field access when sharing generic
3734 code. This implies initing the class using the new
3735 OP_TRAMPCALL_VTABLE call.
3737 2007-12-07 Mark Probst <mark.probst@gmail.com>
3739 * mini.c: Don't compile methods with sharing enabled if their
3740 classes are disabled for sharing.
3742 2007-12-06 Zoltan Varga <vargaz@gmail.com>
3744 * inssel.brg: Add a missing sign extension to the GETCHR and array access
3745 opcodes. Fixes #346563.
3747 * objects.cs: Add a new test.
3749 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
3751 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
3752 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
3754 2007-12-06 Zoltan Varga <vargaz@gmail.com>
3756 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
3758 2007-12-03 Zoltan Varga <vargaz@gmail.com>
3760 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
3763 2007-12-02 Zoltan Varga <vargaz@gmail.com>
3765 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
3767 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
3768 optimization in the AOT case.
3770 2007-11-30 Zoltan Varga <vargaz@gmail.com>
3772 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
3774 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
3776 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
3778 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
3780 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
3781 is created by the inlined delegate ctor.
3783 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
3785 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
3787 2007-11-29 Zoltan Varga <vargaz@gmail.com>
3789 * cpu-x86.md: Fix the length of ckfinite.
3791 2007-11-28 Zoltan Varga <vargaz@gmail.com>
3793 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
3795 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
3796 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
3798 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
3800 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
3801 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
3803 2007-11-28 Martin Baulig <martin@ximian.com>
3806 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
3807 after creating the trampoline.
3809 2007-11-27 Zoltan Varga <vargaz@gmail.com>
3811 * aot-runtime.c (load_aot_module): Check runtime version if needed.
3813 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
3816 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
3817 instead of the calling method to help AOT.
3819 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
3821 2007-11-26 Zoltan Varga <vargaz@gmail.com>
3823 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
3826 2007-11-23 Zoltan Varga <vargaz@gmail.com>
3828 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
3830 * aot-compiler.c (compile_method): Correct check for generic method definitions.
3831 (encode_method_ref): No need to handle generic method definitions specially.
3833 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
3835 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
3838 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
3840 (compile_method): Enable generic sharing.
3842 2007-11-22 Zoltan Varga <vargaz@gmail.com>
3844 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
3845 (mini_method_compile): Add preliminary support for AOTing shared generic code.
3847 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
3850 * mini-trampolines.c: Fix a warning.
3852 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
3854 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
3855 (generic_class_is_reference_type): Remove unused function.
3857 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
3858 in the generic vtable trampoline case.
3860 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
3862 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
3863 return an AOT method based on a vtable slot.
3865 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
3867 * mini.c (mini_get_vtable_trampoline): Export this.
3869 2007-11-22 Martin Baulig <martin@ximian.com>
3872 (MonoDebuggerInfo): Move `debugger_version' up.
3874 2007-11-22 Martin Baulig <martin@ximian.com>
3877 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
3879 * mini-trampolines.c
3880 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
3881 after compiling the method.
3883 2007-11-20 Martin Baulig <martin@ximian.com>
3886 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
3887 (mono_debugger_remove_breakpoint): Likewise.
3888 (mono_debugger_check_breakpoints): Likewise.
3890 * debug-debugger.c: Implement the new breakpoint interface here.
3892 2007-11-18 Zoltan Varga <vargaz@gmail.com>
3894 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
3895 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
3897 * mini-x86.c (mono_arch_output_basic_block): Ditto.
3899 2007-11-17 Zoltan Varga <vargaz@gmail.com>
3901 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
3903 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
3906 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
3909 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
3910 returning a vtype in a register.
3912 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
3913 here from the arch specific code.
3915 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
3918 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
3919 (mono_arch_emit_prolog): Increment maximum prolog size.
3921 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
3922 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
3924 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
3925 MonoGenericSharingContext.
3927 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
3928 MonoGenericSharingContext. Allocate memory from the cfg mempool.
3930 2007-11-15 Mark Probst <mark.probst@gmail.com>
3932 * mini.c, mini.h, generic-sharing.c: Functions for producing code
3933 which extract fields out of the runtime generic context. Full
3934 sharing of the NEWARR opcode.
3936 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
3938 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
3939 --enable-minimal=ssa.
3941 2007-11-13 Zoltan Varga <vargaz@gmail.com>
3943 * mini-trampolines.c (mono_delegate_trampoline): Update after
3944 mono_marshal_get_delegate_invoke () signature change.
3946 2007-11-13 Mark Probst <mark.probst@gmail.com>
3948 * mini.c: Removed the shared context in favor of the generic
3949 sharing context. Allocate the MonoJitInfo structure with room for
3950 the generic sharing context if it's needed.
3952 * mini.h: Remove MonoGenericSharingContext declaration. It's in
3953 domain-internals.h now.
3955 * mini-x86.c: Pass the generic sharing context to get_call_info ().
3957 * generic-sharing.c: Several changes for working without a shared
3958 context and instead operating on open types instead.
3960 2007-11-12 David S. Miller <davem@davemloft.net>
3962 * inssel-sparc.brg: Fix double instruction emit.
3964 2007-11-12 Zoltan Varga <vargaz@gmail.com>
3966 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
3967 Get/Set/Address methods.
3969 * mini.c debug-debugger.c mini-trampolines.c: Update after
3970 mono_marshal_get_delegate_invoke signature change.
3972 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
3974 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
3975 This can happens with dynamic methods. Fixes the other bug in #322722.
3977 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
3979 * tramp-arm.c (mono_arch_patch_callsite): Support patching
3982 * mini-arm.c (arm_patch): Implement patching of BX call
3983 sequence. Fixes one of the bugs in #322722.
3985 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
3987 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
3988 under Linux. We only need to flush every 32-byte cache line.
3990 2007-11-07 Massimiliano Mantione <massi@ximian.com>
3993 move_basic_block_to_end: Add branches when needed, eventually creating
3995 optimize_branches: added a parameter that tells if it's ok to create
3996 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
3997 and avoid calling move_basic_block_to_end when it's not ok.
4000 2007-11-07 Mark Probst <mark.probst@gmail.com>
4002 * mini.c: Abort inlining call to InitializeArray if something
4003 looks wrong. Let the icall handle it, which now has proper safety
4006 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
4008 * mini.c (mono_spill_call): add support for soft-float.
4010 * mini.c (mono_method_to_ir): add support for soft-float
4011 to inlined functions that return float.
4013 * mini.c (mono_method_to_ir): add support for soft-float
4014 to cee_stsfld opcode on float fields.
4016 2007-11-05 Geoff Norton <gnorton@novell.com>
4018 * mini-x86.h: Fix the structure access for X86 Leopard.
4021 2007-11-05 Martin Baulig <martin@ximian.com>
4023 * mini-trampolines.c
4024 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
4025 after compiling the method to notify the debugger.
4027 2007-11-05 Martin Baulig <martin@ximian.com>
4029 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
4031 2007-11-02 Zoltan Varga <vargaz@gmail.com>
4033 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
4034 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
4036 2007-11-01 Zoltan Varga <vargaz@gmail.com>
4038 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
4039 native-to-managed wrappers.
4041 2007-11-01 Geoff Norton <gnorton@novell.com>
4043 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
4046 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
4048 * mini.c, mini-x86.c: when getting back from unmanaged code
4049 to managed via a marshaled delegate we also need to set the
4052 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
4054 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
4057 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
4059 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
4060 let the debugger or other external agents to tell the JIT when
4061 a sw breakpoint has been inserted in the code that the JIT needs
4062 to be able to inspect.
4064 2007-10-31 Martin Baulig <martin@ximian.com>
4067 (MonoDebuggerInfo): Remove `runtime_class_init'.
4069 2007-10-30 Martin Baulig <martin@ximian.com>
4072 (mono_debugger_thread_created): Added `MonoThread *' argument.
4073 (mono_debugger_extended_notification): New public method.
4074 (mono_debugger_trampoline_compiled): New public method.
4077 (MonoDebuggerThreadInfo): Added `thread' and
4078 `extended_notifications' fields.
4081 (debugger_executable_code_buffer): New static variable.
4084 (MonoDebuggerInfo): Added `executable_code_buffer',
4085 `executable_code_buffer_size', `breakpoint_info_area',
4086 `breakpoint_table' and `breakpoint_table_size'.
4088 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
4090 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
4091 that IP either is an unused value or the vtable pointer. IMT
4092 calls use vtable + offset now. Reduced by almost half the size
4095 2007-10-26 Jonathan Chambers <joncham@gmail.com>
4097 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
4098 defines to access param registers. Replace long usage with
4099 gsize as sizeof(long) != sizeof(void*) on Win64.
4101 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
4102 on Win64. Fix intrinsic, use _AddressOfReturnAddress
4103 instead of non-existant _GetAddressOfReturnAddress.
4105 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
4106 param registers. Save/restore %rdi and %rsi in MonoLMF.
4108 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
4109 param registers. Modify (throw_exception) signature to take
4110 %rdi and %rsi on Win64.
4112 Code is contributed under MIT/X11 license.
4114 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
4116 * helpers.c: unlink debugging output files.
4118 2007-10-25 Zoltan Varga <vargaz@gmail.com>
4120 * mini.c: Move mono_create_ftnptr () to object.c.
4122 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
4124 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
4125 optional. This function can now be used to disassemble code generated
4126 outside the JIT such as trampolines and IMT thunks.
4128 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
4130 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
4131 vtable pointer from a ldr instruction.
4133 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
4134 new IMT call sequence.
4136 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
4137 call sequence for interface invocations.
4139 * mini-arm.c (mono_arch_emit_imt_argument): added, required
4140 for imt support. This function is empty since IMT on ARM requires no
4141 special handling on the IR side.
4143 * mini-arm.c (mono_arch_find_imt_method): added, required for
4146 * mini-arm.c (mono_arch_find_this_argument): added, required
4149 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
4150 a ldr instruction to load a value stored in the code stream.
4152 * mini-arm.c (mono_arch_build_imt_thunk):added, required
4156 2007-10-23 Zoltan Varga <vargaz@gmail.com>
4158 * mini.c (mini_init): Install the jump trampoline callback.
4160 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4162 * mini-trampolines.c: handle synchronized methods with the common
4163 vtable trampoline (bug #335601).
4165 2007-10-17 Zoltan Varga <vargaz@gmail.com>
4167 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
4169 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
4172 * mini-ia64.h mini-ia64.c: Add support for IMT.
4174 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
4175 prolog. Fixes #331958.
4177 2007-10-15 Zoltan Varga <vargaz@gmail.com>
4179 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
4181 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4183 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
4186 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
4188 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
4191 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
4193 * mini-x86.c, mini-x86.h: x86 support for the common vtable
4196 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
4198 * mini-trampolines.c: changed the magic rampoline to understand
4199 the common vtable trampoline method: the method to invoke is
4200 determined by the vtable displacement of the call.
4202 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
4204 * mini.c, mini.h: register the common vtable trampoline if the
4205 architecture supports it.
4207 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4209 * cpu-amd64.md: use the correct max length for tls_get.
4211 2007-10-14 Zoltan Varga <vargaz@gmail.com>
4213 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
4214 CEE_STELEM_ANY. Fixes #333696.
4216 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
4218 * exceptions-x86.c: provide more graceful handling of the case where
4219 we followed a bogus function pointer from managed code (bug #332866).
4221 2007-10-11 Mark Probst <mark.probst@gmail.com>
4223 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
4224 replaces the generic_shared flag and will carry more information
4227 * generic-sharing.c: Added mini_type_stack_size() which allows
4228 allows open types if given a generic sharing context.
4229 mini_get_basic_type_from_generic() takes a
4230 MonoGenericSharingContext* instead of a MonoCompile* now.
4232 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
4233 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
4234 mini-sparc.c, mini-x86.c: Trivial changes required by the two
4235 changes above. Just passing arguments through to the right
4238 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
4240 * mini-arm.c: unify the call emission to emit_code_seq().
4242 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
4244 * tramp-arm.c: reduced the trampoline size.
4246 2007-10-10 Mark Probst <mark.probst@gmail.com>
4248 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
4249 variable handling out of arch-specific code.
4251 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
4253 * mini-arm.c: implemented fast delegate dispatch.
4255 2007-10-09 Zoltan Varga <vargaz@gmail.com>
4257 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
4258 that fp elimination is turned off if the space required by locals is too
4261 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
4263 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
4264 ARM to the new style trampoline.
4266 2007-10-09 Zoltan Varga <vargaz@gmail.com>
4268 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
4270 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
4272 2007-10-09 Martin Baulig <martin@ximian.com>
4275 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
4276 `field_info_offset_offset'.
4278 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
4280 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
4281 removed more internal usage of the r11 register and made it available
4282 to the register allocator.
4284 2007-10-08 Mark Probst <mark.probst@gmail.com>
4286 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
4287 when sharing generics and treat type variables as references.
4289 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
4291 * mini-ppc.c: started removing the internal uses of register r11
4292 to eventually allow the register allocator to manage it as an
4293 additional available register.
4295 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
4297 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
4299 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
4301 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
4302 specific trampolines as they are not performance critical as a jump
4303 target (maybe align as before only for AOT code?). This saves about
4304 200 KB of native code on x86 for monodevelop startup.
4306 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
4308 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
4309 monodevelop startup.
4311 2007-10-06 Zoltan Varga <vargaz@gmail.com>
4313 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
4315 * mini-sparc.h mini-sparc.c: Implement IMT support.
4317 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
4318 its smaller and doesn't clobber sparc_g1.
4320 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
4322 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
4324 * mini-ppc.c: optimized the size of the IMT thunks a bit.
4326 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
4328 * mini-ppc.c: implemented fast delegate invocation.
4330 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
4332 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
4334 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
4336 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
4337 code to the new style trampoline in preparation for IMT support.
4339 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
4341 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
4342 systems already. This also reduces the specific trampiline sizes and
4343 prepares for the use of r12 as the IMT identifier register.
4345 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
4347 * mini-mips.h: endianess fix (simplified from a patch by
4348 Thomas Kunze <thommy@tabao.de>, bug #323737).
4350 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
4352 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
4353 to access ucontext fields and enable netbsd support
4354 (partially from Magnus Henoch <mange@freemail.hu>).
4356 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
4358 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
4359 use the preprocessor from the CPP env var if it is set.
4361 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
4363 * mini-trampolines.c: fixed an assertion and moved it earlier in the
4364 code, before interface_offset gets used.
4366 2007-10-02 Zoltan Varga <vargaz@gmail.com>
4368 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
4369 mono_class_setup_vtable () before accessing klass->vtable.
4371 2007-10-01 Zoltan Varga <vargaz@gmail.com>
4373 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
4376 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
4378 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
4379 IMT slots (this saves hundreds of KB of memory in programs like
4380 IronPython and Monodevelop).
4382 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
4384 * mini.c: print the delegate counter.
4386 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
4388 * mini-x86.c: make it easier to enable the debugging code for IMT
4391 2007-09-28 Martin Baulig <martin@ximian.com>
4394 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
4395 `mono_method_klass_offset' and `mono_method_token_offset'.
4397 2007-09-20 Mark Probst <mark.probst@gmail.com>
4399 * mini.c: First generics sharing implementation. Can only share
4400 in very simple cases. If sharing doesn't work it falls back to
4401 dedicated compilation.
4403 * mini.h: Flag in MonoCompile to specify whether generic
4404 compilation is shared. Flags enum for marking which generic inst
4405 of a context is used. Prototypes for helper functions.
4407 * generic-sharing.c: Helper functions for generic method sharing.
4409 * optflags-def.h: Optimization flag (gshared) for enabling generic
4410 method sharing added.
4412 * Makefile.am: generic-sharing.c added.
4414 2007-09-19 Daniel Nauck <dna@mono-project.de>
4416 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
4418 2007-09-19 Massimiliano Mantione <massi@ximian.com>
4419 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
4422 2007-09-19 Martin Baulig <martin@ximian.com>
4424 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
4425 mono_debug_cleanup() is now part of mono_cleanup().
4427 2007-09-18 Zoltan Varga <vargaz@gmail.com>
4429 * driver.c (mono_main): Fix a warning.
4431 2007-09-17 Zoltan Varga <vargaz@gmail.com>
4433 * aot-compiler.c: Optimize various parts when processing large assemblies.
4436 * mini.c (mono_patch_info_hash): Improve hash function.
4438 2007-09-14 Jonathan Chambers <joncham@gmail.com>
4440 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
4442 Code is contributed under MIT/X11 license.
4444 2007-09-14 Zoltan Varga <vargaz@gmail.com>
4446 * mini.c (mini_init): Fix a leak.
4448 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
4450 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
4452 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
4454 2007-09-14 Zoltan Varga <vargaz@gmail.com>
4456 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
4458 2007-09-13 Zoltan Varga <vargaz@gmail.com>
4460 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
4463 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
4465 * mini.c (handle_alloc): Enable managed allocators in AOT code.
4467 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
4469 * aot-runtime.c (decode_patch_info): Ditto.
4471 2007-09-12 Jonathan Chambers <joncham@gmail.com>
4473 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
4474 static case. Cache delegates in architecture specific code,
4475 based on number of parameters.
4477 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
4478 in architecture specific code, based on number of parameters.
4480 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
4481 caching happen in architecture specific code now.
4483 Code is contributed under MIT/X11 license.
4485 2007-09-12 Jonathan Chambers <joncham@gmail.com>
4487 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
4488 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
4489 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
4491 Code is contributed under MIT/X11 license.
4493 2007-05-15 Massimiliano Mantione <massi@ximian.com>
4494 * mini.c: (mono_thread_abort) Fixed bug #82416.
4496 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
4498 * mini.: hook the new managed GC allocation feature into the JIT.
4500 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
4502 * mini.c: implementation for the new runtime tls opcode.
4504 2007-09-11 Martin Baulig <martin@ximian.com>
4507 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
4508 `mono_method_inflated_offset'.
4510 2007-09-07 Zoltan Varga <vargaz@gmail.com>
4512 * driver.c mini.h mini.c: Add a new devel command line option for injecting
4513 async exceptions into a method.
4515 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
4516 purpose of testing whenever the unwinder works at every instruction.
4518 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
4520 * mini.c: check accessibility of method used in ldftn (fixes
4523 2007-09-04 Zoltan Varga <vargaz@gmail.com>
4525 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
4527 * inssel.brg: Fix a warning.
4529 2007-09-03 Martin Baulig <martin@ximian.com>
4531 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
4532 now takes the `main_method' as argument.
4534 2007-09-02 Zoltan Varga <vargaz@gmail.com>
4536 * cpu-sparc.md (endfilter): Add missing src1:i argument.
4538 2007-08-30 Jonathan Chambers <joncham@gmail.com>
4540 * driver.c: include the cil-coff.h header on Windows.
4542 Code is contributed under MIT/X11 license.
4544 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
4546 * mini.c, driver.c: don't include the cil-coff.h header.
4548 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
4550 * mini.c: flag places that needs fixes fo soft-float support.
4552 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
4554 * mini.h, inssel-float.brg: fix soft-float constant loads on big
4555 endian systems (partially from Dean Jenkins, bug #81924).
4557 2007-08-28 Mark Probst <mark.probst@gmail.com>
4559 * mini.c (check_linkdemand): Remove embedded reference object in
4560 call to LinkDemandSecurityException.
4561 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
4562 with an IntPtr instead of a reference object.
4564 2007-08-28 Zoltan Varga <vargaz@gmail.com>
4566 * mini.c (handle_initobj): Handle alignment properly.
4568 * inssel.brg (mini_emit_memset): Ditto.
4570 * inssel.brg (mini_emit_memcpy): Ditto.
4572 * inssel-sparc.brg: Ditto.
4574 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
4576 2007-08-26 Zoltan Varga <vargaz@gmail.com>
4578 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
4579 exceptions raised in unmanaged code. Fixes part of #82594.
4581 2007-08-24 Mark Probst <mark.probst@gmail.com>
4583 * mini.c (mono_method_to_ir), declsec.c
4584 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
4586 2007-08-22 Martin Baulig <martin@ximian.com>
4589 (MonoDebuggerThreadInfo): New typedef.
4590 (mono_debugger_thread_table): New global variable.
4591 (mono_debugger_thread_created): New public function.
4592 (mono_debugger_thread_cleanup): New public function.
4596 - removed `get_current_thread' and `lookup_assembly'.
4597 - removed `data_table'.
4598 - added `thread_table'.
4601 (mono_thread_start_cb): Call mono_debugger_thread_created().
4602 (mono_thread_attach_cb): Likewise.
4603 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
4604 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
4607 * driver.c (mono_main): Move mono_debug_init() up, before calling
4608 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
4610 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
4612 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
4613 together when passing several arguments of type double (gives a small
4614 speedup and saves a few bytes of generated code).
4616 2007-08-20 Jb Evain <jbevain@novell.com>
4618 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
4620 2007-08-20 Jb Evain <jbevain@novell.com>
4622 * mini.c (mono_method_to_ir): throw MethodAccessException
4623 and FieldAccessException instead of InvalidProgramException.
4625 2007-08-20 Mark Probst <mark.probst@gmail.com>
4627 * mini.c: CoreCLR security checks.
4629 * mini.h: Removed MonoSecurityMode (moved to
4630 metadata/security-manager.h) and mono_security_mode global var
4631 (replaced by set/get functions in security-manager.h).
4633 * driver.c: Added "core-clr-test" security mode for testing. Used
4634 set-function for setting security mode.
4636 2007-08-17 Mark Probst <mark.probst@gmail.com>
4638 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
4639 the new jit_info_table.
4641 * driver.c: Test code for the new jit_info_table (enabled by the
4642 define MONO_JIT_INFO_TABLE_TEST).
4644 2007-08-14 Zoltan Varga <vargaz@gmail.com>
4646 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4647 detection of call <REG> instruction sequence. Fixes build on freebsd.
4649 2007-08-13 Zoltan Varga <vargaz@gmail.com>
4651 * mini-exceptions.c: Fix a warning.
4653 2007-08-11 Zoltan Varga <vargaz@gmail.com>
4655 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
4656 stack overflow handling code on amd64 too.
4658 * mini-exceptions.c (mono_setup_altstack): Make this use
4659 mono_thread_get_stack_bounds ().
4661 * mini-x86.h: Disable sigaltstack on solaris x86.
4663 2007-08-10 Zoltan Varga <vargaz@gmail.com>
4665 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
4667 2007-08-10 Geoff Norton <gnorton@customerdna.com>
4669 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
4671 2007-08-08 Zoltan Varga <vargaz@gmail.com>
4673 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
4675 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
4677 2007-08-03 Neale Ferguson <neale@sinenomine.net>
4679 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
4682 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
4684 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
4685 to be emitted (bug #82281).
4687 2007-08-01 Martin Baulig <martin@ximian.com>
4689 Merged the `debugger-dublin' branch.
4691 * debug-debugger.h (MonoDebuggerInfo):
4692 Removed the `old_*' compatibility entries.
4693 Added `debugger_version' and `data_table'.
4694 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
4695 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
4698 (MiniDebugMethodBreakpointInfo): Add `address_list'.
4699 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
4700 instead of a `gconstpointer'.
4701 (mono_debugger_insert_method_breakpoint): Return a
4702 `MonoDebugMethodAddressList *'.
4704 2007-06-28 Martin Baulig <martin@ximian.com>
4706 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
4708 2007-08-01 Zoltan Varga <vargaz@gmail.com>
4710 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
4711 __builtin_frame_address () since it is broken on older gcc versions.
4713 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
4715 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
4716 on the stack overflow handling and made the managed stack overflows
4717 catchable in most cases using soft guard pages.
4718 * exceptions-x86.c: added code to restore the protection in the soft
4719 guard pages at the end of exception handling.
4721 2007-07-31 Zoltan Varga <vargaz@gmail.com>
4723 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
4725 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
4727 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
4730 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
4732 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
4733 signal handling support until it has been ported to the new mechanism.
4734 * mini.c: fixed stack overflow detection and use the new
4735 architecture code to handle signals on the altstack.
4737 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
4739 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
4740 stack overflows on the alt stack.
4742 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
4744 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
4745 stack overflows on the alt stack.
4747 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
4749 * exceptions-ppc.c: cleanup preparing for altstack support.
4751 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
4753 * exceptions-arm.c: cleanup preparing for altstack support.
4755 2007-07-27 Mark Probst <mark.probst@gmail.com>
4757 * mini.c (print_jit_stats): Output hazard pointer stats.
4759 2007-07-26 Mark Probst <mark.probst@gmail.com>
4761 * driver.c, mini.c: Replaced security mode flags with a single
4764 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
4766 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
4768 2007-07-25 Mark Probst <mark.probst@gmail.com>
4770 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
4771 (which doesn't do anything yet) for activating Core CLR
4772 (Silverlight) security.
4774 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
4776 * mini-codegen.c: work around a possible gcc bug on arm.
4778 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
4780 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
4781 message for platforms that don't support AOT compilation.
4783 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
4785 * mini.h, mini.c, driver.c: temporary smcs hack.
4787 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
4789 * mini-arm.h, mini-arm.c: arm EABI fixes.
4791 2007-07-22 Zoltan Varga <vargaz@gmail.com>
4793 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
4796 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
4797 trampolines taking a method argument.
4799 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
4801 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
4802 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
4804 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
4805 JIT compilation throws an exception. Fixes #82050.
4807 2007-07-19 Mark Probst <mark.probst@gmail.com>
4809 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
4810 with the MONO_EXCEPTION_ defines.
4812 2007-07-17 Zoltan Varga <vargaz@gmail.com>
4814 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
4817 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
4818 the cause of an assertion.
4820 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
4822 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
4825 2007-07-15 Zoltan Varga <vargaz@gmail.com>
4827 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
4828 assert. Should fix #82103.
4830 2007-07-14 Zoltan Varga <vargaz@gmail.com>
4832 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
4833 here too. Fixes #82095.
4835 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
4838 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
4840 * mini-amd64.h: Enable IMT for amd64.
4842 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
4844 2007-07-12 Zoltan Varga <vargaz@gmail.com>
4846 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
4848 2007-07-12 Mark Probst <mark.probst@gmail.com>
4850 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
4851 as soon as check_linkdemand sets an exception_type.
4853 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
4855 * mini-x86.c: fixed offsets for IMT call sequence.
4856 * mini-x86.h: enable IMT again.
4858 2007-07-11 Zoltan Varga <vargaz@gmail.com>
4860 * trace.c (mono_trace_enter_method): Decode MonoType too.
4862 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
4864 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
4866 * mini-amd64.c: Add preliminary IMT implementation.
4868 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
4870 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
4871 understand the new IMT-base interface invocation (thanks to
4872 Daniel Nauck for the report and the remote debugging session).
4874 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
4876 * mini-x86.c: size and speed optimizations for the IMT bsearch.
4878 2007-07-11 Zoltan Varga <vargaz@gmail.com>
4880 * Makefile.am (aotcheck): Make this actually use the AOTed code.
4882 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
4884 * mini-trampolines.c: implement AOT IMT support.
4885 * mini-x86.h: enable IMT support for wider testing.
4887 2007-07-10 Zoltan Varga <vargaz@gmail.com>
4889 * inssel.brg (emit_imt_argument): Add aot support here.
4891 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
4893 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
4895 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
4896 of the IMT implementation, partially from massi, with my
4897 implementation of the bsearch sequence. Disabled by default until
4898 the AOT code is implemented.
4900 2007-07-10 Zoltan Varga <vargaz@gmail.com>
4902 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
4904 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
4906 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
4908 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
4909 arch-independent IMT JIT code from Massimiliano
4910 Mantione (massi@ximian.com) with small cleanups from me.
4912 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
4914 * Makefile.am: fix svn invocation to get the svn revision to be
4915 independent of the local language (build fix).
4917 2007-07-09 Mark Probst <mark.probst@gmail.com>
4919 * mini.c (inline_method): Reset cfg->exception_type if the
4920 inlining is aborted. Fixes: 82049.
4922 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
4924 * mini.c: remove assert from exception handling code when exception_ptr
4927 2007-07-05 Zoltan Varga <vargaz@gmail.com>
4929 * mini.c (mono_codegen): Add an assert.
4931 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
4932 enter and leave code.
4933 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
4935 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
4937 * mini-ppc.c: fixed memory corruption for localloc(0)
4940 2007-07-05 Zoltan Varga <vargaz@gmail.com>
4942 * mini.c: Fix warnings.
4944 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
4946 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
4947 to emit better double->int conversions.
4949 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
4951 * mini.c: the provided Min/Max optimizations are valid for unisgned
4954 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
4956 * 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
4958 2007-06-28 Miguel de Icaza <miguel@novell.com>
4960 * mini.c (mono_running_on_valgrind): Add support for reporting the
4961 method and its boundaries to valgrind.
4963 2007-06-28 Martin Baulig <martin@ximian.com>
4965 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
4967 2007-06-25 Zoltan Varga <vargaz@gmail.com>
4969 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
4971 * generic.2.cs: Add new test case.
4973 2007-06-25 Martin Baulig <martin@ximian.com>
4975 Merged the `debugger-dublin' branch.
4978 (mono_debugger_insert_method_breakpoint): New public method.
4979 (mono_debugger_remove_method_breakpoint): Likewise.
4980 (mono_debugger_check_breakpoints): New static method.
4981 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
4983 * debug-debugger.h (MonoDebuggerInfo):
4984 Renamed (to keep backward compatibility in the vtable):
4985 `insert_breakpoint' -> `old_insert_breakpoint'.
4986 `remove_breakpoint' -> `old_remove_breakpoint'.
4987 `create_string' -> `old_create_string'.
4988 `lookup_class' -> `old_lookup_class'.
4989 `lookup_type' -> removed; changed into a dummy field.
4990 `lookup_assembly' -> `old_lookup_assembly'.
4991 Added (same functionality, but different signature):
4992 `create_string', `lookup_class', `lookup_assembly'
4994 `get_method_addr_or_bpt', `remove_method_breakpoint',
4995 `runtime_class_init'.
4997 * debug-debugger.c: Merged the `debugger-dublin' branch.
4999 2007-06-23 Zoltan Varga <vargaz@gmail.com>
5001 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
5003 (peephole_pass): Likewise.
5005 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
5007 * driver.c: hopefully make setaffinity work also for ancient
5010 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
5012 * driver.c : win32 build fix.
5014 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
5016 * driver.c: check for the MONO_NO_SMP env var and bind to a single
5017 processor if it is set.
5019 2007-06-21 Martin Baulig <martin@ximian.com>
5021 * debug-mini.h: New file.
5024 (mono_debugger_insert_breakpoint_full): Moved here from
5025 ../metadata/mono-debug-debugger.c.
5026 (mono_debugger_remove_breakpoint): Likewise.
5027 (mono_debugger_breakpoint_callback): Likewise.
5029 2007-06-15 Raja R Harinath <rharinath@novell.com>
5031 * jit-icalls.c (mono_helper_compile_generic_method): Update to
5032 changes in MonoGenericClass.
5034 2007-06-14 Zoltan Varga <vargaz@gmail.com>
5036 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
5038 2007-06-14 Raja R Harinath <rharinath@novell.com>
5040 * jit-icalls.c (mono_helper_compile_generic_method): Update to
5041 removal of MonoGenericMethod.
5043 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
5045 * mini-exceptions.c: hooks for the exception events profiling API.
5047 2007-06-14 Randolph Chung <tausq@debian.org>
5049 * Makefile.ma: Add hppa target.
5050 * mini-arch.h: Include mini-hppa.h
5051 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
5052 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
5053 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5055 2007-06-14 Randolph Chung <tausq@debian.org>
5057 * inssel.brg: Add rules for "chained" compare-branch operations so that
5058 a single compare op can affect multiple branches. Adjust cost for
5059 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
5060 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
5061 cost for some rules so that they can more easily be overridden by
5062 per-arch rules (with fixes from lupus).
5063 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5065 2007-06-13 Randolph Chung <tausq@debian.org>
5067 * mini-ops.h: Reorder branch ops so that they match the order of the
5068 corresponding CEE_* ops. The code expects them this way.
5069 Add new ops for HPPA target.
5070 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5072 2007-06-13 Randolph Chung <tausq@debian.org>
5074 * mini-exceptions.c: Handle cases where the stack grows towards
5076 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
5078 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
5080 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
5082 * driver.c: explain where a non-matching corlib is found.
5084 2007-06-13 Mark Probst <mark.probst@gmail.com>
5086 * mini.c (print_jit_stats): Output dynamic code allocation stats.
5088 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
5090 * mini-exceptions.c: Generate a method profile leave event during
5091 an exception to ensure that the profiler gets notified.
5093 2007-06-07 Zoltan Varga <vargaz@gmail.com>
5095 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
5098 * cpu-amd64.md: Add long_and/or/xor opcodes.
5100 2007-06-06 Wade Berrier <wberrier@novell.com>
5102 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
5103 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
5104 length of instruction shr_imm (expected 8, got 10)
5106 2007-06-06 Zoltan Varga <vargaz@gmail.com>
5108 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
5110 2007-06-06 Mark Probst <mark.probst@gmail.com>
5112 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
5113 MonoInternalHashTable again (fixed bug in the internal hash table
5116 2007-06-06 Mark Probst <mark.probst@gmail.com>
5118 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
5119 Have to figure out what makes it crash the SWF regression.
5121 2007-06-05 Zoltan Varga <vargaz@gmail.com>
5123 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
5125 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
5127 * mini.c: optimize out the type check when storing null in a
5130 2007-06-04 Mark Probst <mark.probst@gmail.com>
5132 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
5133 MonoInternalHashTable.
5135 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
5137 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
5138 signed integer methods.
5140 2007-06-02 Zoltan Varga <vargaz@gmail.com>
5142 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
5143 permanently since the current approach doesn't work.
5145 2007-06-02 Zoltan Varga <vargaz@gmail.com>
5147 * inssel.brg (stmt): Only call delegate->invoke_impl if
5148 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
5150 2007-06-01 Zoltan Varga <vargaz@gmail.com>
5152 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
5153 the sreg2==rdx case.
5155 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
5156 account if it contains a rex prefix.
5157 (peephole_pass): Handle OP_FMOVE as well.
5159 2007-06-01 Zoltan Varga <vargaz@gmail.com>
5161 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
5162 as it causes regressions.
5164 2007-05-31 Zoltan Varga <vargaz@gmail.com>
5166 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
5167 static case as well.
5169 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
5171 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
5172 (mono_arch_get_this_arg_from_call): Ditto.
5174 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
5176 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
5179 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
5180 (mono_arch_get_this_arg_from_call): Ditto.
5182 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
5184 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
5185 try to create optimized invoke code and use that for further invocations.
5186 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
5188 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
5190 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
5192 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
5193 sealed classes or methods.
5194 *devirtualization.cs: tests for the new optimization
5196 2007-05-29 Zoltan Varga <vargaz@gmail.com>
5198 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
5199 by the update_volatile () function.
5201 2007-05-27 Zoltan Varga <vargaz@gmail.com>
5203 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
5206 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
5208 2007-05-24 Jonathan Chambers <joncham@gmail.com>
5210 * mini.c: Add configure checks for header files.
5211 * mini-x86.c: Add configure checks for header files.
5212 * trace.c: Add configure checks for header files.
5213 * aot-runtime.c: Add configure checks for header files.
5214 * aot-compiler.c: Add configure checks for header files.
5215 * driver.c: Add configure checks for header files.
5216 * mini-codegen.c: Add configure checks for header files.
5218 Code is contributed under MIT/X11 license.
5220 2007-05-22 Zoltan Varga <vargaz@gmail.com>
5222 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
5223 icompare_imm -128 + op_iclt. Fixes #81703.
5225 2007-05-19 Zoltan Varga <vargaz@gmail.com>
5227 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
5229 2007-05-15 Massimiliano Mantione <massi@ximian.com>
5231 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
5232 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
5233 so that all isinst checks now use "interface_bitmap".
5235 2007-05-15 Zoltan Varga <vargaz@gmail.com>
5237 * cpu-amd64.md (jmp): Fix a warning.
5239 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
5241 * basic.cs: Add new regression test.
5243 * basic.cs: Remove test which is now in basic-long.cs.
5245 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
5247 * basic-long.cs: Add new test.
5249 2007-05-13 Zoltan Varga <vargaz@gmail.com>
5251 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
5253 2007-05-12 Zoltan Varga <vargaz@gmail.com>
5255 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
5257 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
5260 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
5261 throwing code a bit.
5263 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
5264 the exception throwing code a bit.
5266 * mini-x86.c (get_call_info): Allocate result from a mempool.
5268 2007-05-11 Zoltan Varga <vargaz@gmail.com>
5270 * aot-compiler.c (find_typespec_for_class): Fix the assert.
5272 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
5274 * mini.h (MonoCompile): Add 'token_info_hash' field.
5276 * mini.c: Save token->method associations during compilation so the AOT
5277 compiler can use it.
5279 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
5280 which reference generic classes and methods.
5282 2007-05-10 Zoltan Varga <vargaz@gmail.com>
5284 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
5286 * aot-compiler.c (compile_method): Fix a typo in a comment.
5288 * aot-runtime.c (decode_cached_class_info): Skip generic types.
5290 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
5293 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
5295 2007-05-09 Zoltan Varga <vargaz@gmail.com>
5297 * mini.h (MonoCompile): Add 'args' field.
5299 * mini.c (mono_compile_create_vars): Store variables representing the arguments
5302 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
5304 2007-05-08 Zoltan Varga <vargaz@gmail.com>
5306 * mini.c (mono_compile_get_interface_var): Remove this unused function.
5308 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
5310 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
5311 opcodes for some opcodes.
5313 * mini.h *.brg *.c: Use the new opcodes.
5315 2007-05-08 Massimiliano Mantione <massi@ximian.com>
5317 * mini.h: Bumped aot revision.
5319 * inssel.brg: modified code generation of type checks for interfaces
5320 to use the new "MonoClass.interface_bitmap" instead of the old
5321 "MonoClass.interface_offsets".
5323 2007-04-30 Zoltan Varga <vargaz@gmail.com>
5325 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
5327 2007-04-29 Zoltan Varga <vargaz@gmail.com>
5329 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
5332 2007-04-27 Neale Ferguson <neale@sinenomine.net>
5334 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
5336 2007-04-27 Wade Berrier <wberrier@novell.com>
5338 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
5339 mini.h) to fix build.
5341 2007-04-26 Zoltan Varga <vargaz@gmail.com>
5343 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
5345 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
5346 causes the corlib unit tests to fail.
5348 2007-04-25 Zoltan Varga <vargaz@gmail.com>
5350 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
5352 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
5354 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
5355 opcodes to the comparison relations.
5357 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
5358 opcodes to their types.
5360 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
5362 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
5363 it in cfg->arch.cinfo.
5365 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
5367 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
5368 cfg->cil_offset_to_bb.
5370 2007-04-24 Zoltan Varga <vargaz@gmail.com>
5372 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
5373 created becase of initlocals.
5375 2007-04-23 Zoltan Varga <vargaz@gmail.com>
5377 * mini-alpha.c cpu-alpha.md: More alpha port work from
5378 Sergey Tikhonov <tsv@solvo.ru>.
5380 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
5382 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
5384 2007-04-19 Zoltan Varga <vargaz@gmail.com>
5386 * cpu-s390.md (break): Correct the length of break instruction.
5388 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
5390 * mini.c: fix a couple of soft-float issues and comments.
5392 2007-04-15 Miguel de Icaza <miguel@novell.com>
5394 * trace.c (is_filenamechar): - is also a filename char.
5396 2007-04-15 Neale Ferguson <neale@sinenomine.net>
5398 * mini-s390.c: Correct checking for enum type in return value processing.
5400 2007-04-14 Raja R Harinath <rharinath@novell.com>
5402 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
5403 (version.h): Makefile is in the build directory.
5405 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
5407 * mini-amd64.h: fix for assertion failure on Solaris/amd64
5409 2007-04-11 Martin Baulig <martin@ximian.com>
5411 * mini.c (can_access_member): Fix handling of generic classes;
5414 2007-04-10 Zoltan Varga <vargaz@gmail.com>
5416 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
5418 2007-04-05 Zoltan Varga <vargaz@gmail.com>
5420 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
5422 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
5424 * mini-codegen.c: make sure the right spill amount is
5425 used for fp or integer registers (fixes the float_sub_spill() on ppc).
5427 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
5429 * mini-ppc.c: fixes for the fp_branch_nan test.
5431 2007-03-23 Zoltan Varga <vargaz@gmail.com>
5433 * basic.cs: Comment out new test which still fails on ia64.
5435 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
5437 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
5439 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
5441 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
5443 2007-03-22 Zoltan Varga <vargaz@gmail.com>
5445 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
5446 on 64 bit machines. Fixes part of #80738.
5448 * basic.cs: Add regression test.
5450 2007-03-17 Zoltan Varga <vargaz@gmail.com>
5452 * inssel.brg basic.cs: Revert previous change to fix build.
5454 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
5457 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
5459 * basic.cs: Add new regression test.
5461 2007-03-17 Zoltan Varga <vargaz@gmail.com>
5463 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
5466 2007-03-16 Neale Ferguson <neale@sinenomine.net>
5468 * cpu-s390x.md: Correct length of break instruction.
5470 2007-03-16 Neale Ferguson <neale@sinenomine.net>
5472 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
5473 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
5475 2007-03-15 Jonathan Chambers <joncham@gmail.com>
5477 * *.c: Begin WIN64 port.
5478 * mini.c: Use correct register in profiler.
5479 * mini-amd64.c: No inline assembly on Win64.
5480 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
5481 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
5482 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
5483 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
5484 mono_arch_ip_from_context for Win64.
5486 Contributed under MIT/X11 license.
5488 2007-03-15 Zoltan Varga <vargaz@gmail.com>
5490 * exceptions-amd64.c (seh_handler): Ditto.
5492 * exceptions-x86.c (seh_handler): Fix a memory leak.
5494 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
5496 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
5497 mini-s390x.c: fixed peephole optimizations to deal
5498 correctly with 1 and 2 byte reload avoidance.
5500 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
5502 * cpu-s390.md, cpu-s390x.md: update localloc length.
5504 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
5506 * cpu-g4.md: added missing descriptions.
5508 2007-03-14 Miguel de Icaza <miguel@novell.com>
5510 * Makefile.am: Add support so the tail tests are not executed on
5511 PowerPC as that is a known limitation of the PowerPC port.
5513 2007-03-13 Jonathan Chambers <joncham@gmail.com>
5515 * runmdesc.bat: Move to msvc directory.
5517 2007-03-13 Jonathan Chambers <joncham@gmail.com>
5519 * runmdesc.bat: Run executable that was produced by the current
5520 target and sent via an argument.
5522 2007-03-11 Zoltan Varga <vargaz@gmail.com>
5524 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
5527 * generics.2.cs: Add regression test.
5529 2007-03-09 Wade berrier <wberrier@novell.com>
5531 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
5533 2007-03-09 Zoltan Varga <vargaz@gmail.com>
5535 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
5536 AOT code depends on this.
5538 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
5540 * mini.c: more precise tracking of types in the eval stack
5541 (part of fix for bug #81044).
5543 2007-03-07 Zoltan Varga <vargaz@gmail.com>
5545 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
5547 * aot-compiler.c (encode_patch): Remove an obsolete comment.
5549 2007-03-06 Zoltan Varga <vargaz@gmail.com>
5551 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
5553 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
5555 2007-02-22 Zoltan Varga <vargaz@gmail.com>
5557 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
5558 a pointer on 64 bit systems. Fixes #80190.
5560 * iltests.il: Add new regression test.
5562 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
5564 * mini.c: inline a constant for Environment.IsRunningOnWindows.
5566 2007-02-19 Geoff Norton <gnorton@customerdna.com>
5568 * trace.c: Remove an erroneous alignemnt check when tracing.
5569 Fixes --trace on OSX86.
5571 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
5573 * mini-$(arch).h: initialize SP in context for all the archs.
5575 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
5577 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
5578 regressions in the thread tests.
5580 2007-02-14 Zoltan Varga <vargaz@gmail.com>
5582 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
5583 - fixed implementation of LOCALLOC opcode
5584 - implemented non-un compare for floats
5586 - implementation of FDIV and CKFINITE opcodes
5587 - fixes for latest mono updates
5588 - additional arch opcodes
5590 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
5592 * Makefile.am: simplify and merge rules for cross-compilation.
5594 2007-02-07 Massimiliano Mantione <massi@ximian.com>
5596 * local-propagation.c: Actually *apply* the fix for bug 80591...
5598 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
5600 * mini-exceptions.c: backuot part of the last change
5601 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
5603 2007-02-06 Massimiliano Mantione <massi@ximian.com>
5604 * inssel.brg: Fix bug 59286.
5607 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
5609 * mini-exceptions.c: patch from Zoltan to correctly check for
5610 stack boundaries (using the stack register, not the frame register),
5611 fixes bugs #80724, #79717.
5613 2007-02-03 Zoltan Varga <vargaz@gmail.com>
5615 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
5616 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
5618 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
5619 presence of frame pointer elimination.
5621 2007-02-01 Geoff Norton <gnorton@customerdna.com>
5623 * mini-x86.h: NetBSD UCONTEX_REG defines.
5625 2007-02-01 Zoltan Varga <vargaz@gmail.com>
5627 * inssel-amd64.brg: Fix amd64 build.
5629 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
5631 * mini.h: remove extern to workaround what looks likes gcc bug 26905
5634 2007-01-31 Zoltan Varga <vargaz@gmail.com>
5636 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
5639 * mini-<ARCH>.c: Use mono_is_regsize_var ().
5641 2007-01-30 Mark Mason <mason@broadcom.com>
5643 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
5644 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
5645 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
5646 beginning support for CEE_JMP [not quite working yet]
5647 * tramp-mips.c: LMF handling now works
5649 2007-01-30 Zoltan Varga <vargaz@gmail.com>
5651 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
5653 * mini.h (NULLIFY_INS): New macro.
5655 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
5657 * mini.c: statistical profiler fix for windows, patch
5658 from Tor Lillqvist (tml@novell.com).
5660 2007-01-30 Massimiliano Mantione <massi@ximian.com>
5661 * local-propagation.c: Fix bug 80591.
5663 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
5665 * Makefile.am: put back the --export-dynamic option as with
5666 the previous gmodule flags (thanks to Robert Jordan).
5668 2007-01-28 Zoltan Varga <vargaz@gmail.com>
5670 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
5672 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
5673 simplify and speed up the local register allocator. Also rename some fields
5674 like iassign->vassign.
5676 * regalloc.c: Remove some functions which are no longer used since their
5677 inlined version is in mini-codegen.c.
5679 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
5681 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
5683 2007-01-27 Zoltan Varga <vargaz@gmail.com>
5685 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
5686 narrowing. Fixes #80622.
5688 * iltests.il: Add new regresssion test.
5690 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
5692 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
5693 debug-debugger.c, debug-debugger.h: warning fixes.
5694 * driver.c: updated copyright year and made it fit in one line.
5696 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
5698 * aot-runtime.c: updated to use mono-dl instead of gmodule.
5700 2007-01-25 Zoltan Varga <vargaz@gmail.com>
5702 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
5704 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
5706 * iltests.il: Add new test for bug #80507.
5708 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
5710 * mini-arm.h: use soft-float also on vfp for now.
5712 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
5714 * mini.c: fix some more soft-float issues.
5716 2007-01-24 Zoltan Varga <vargaz@gmail.com>
5718 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
5720 2007-01-24 Massimiliano Mantione <massi@ximian.com>
5721 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
5722 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
5723 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
5725 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
5727 * mini-arm.c: typo fix.
5729 2007-01-23 Neale Ferguson <neale@sinenomine.net>
5731 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
5733 2007-01-21 Zoltan Varga <vargaz@gmail.com>
5735 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
5736 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
5738 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
5740 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
5742 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
5744 * inssel.brg: Fix a warning.
5746 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
5748 * abcremoval.c ssa.c ssapre.c: Update after this change.
5750 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
5752 * dominators.c (df_set): Use mono_bitset_union_fast.
5754 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
5756 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
5757 mini-codegen.c: reduce relocations and memory usage for the cpu
5760 2007-01-20 Zoltan Varga <vargaz@gmail.com>
5762 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
5764 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
5765 to reduce their size.
5767 2007-01-19 Mark Mason <mason@broadcom.com>
5769 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
5770 * mini-mips.c: more configuration macros, support long conditional branches, additional
5771 asserts, fix epilog instrumentation.
5772 * mini-mips.h: use standard stack walk
5773 * cpu-mips.md: increase size of div, rem and conditional branches
5775 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
5777 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
5780 2007-01-19 Zoltan Varga <vargaz@gmail.com>
5782 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
5783 (compile_method): Ditto.
5785 * aot-runtime.c (decode_klass_info): Ditto.
5787 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
5788 needed by the code generated by inssel.brg. Also fix a warning.
5790 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
5792 * mini.c: deal with enums that become genericinsts by
5793 being nested in a generic class (bug #79956).
5795 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
5797 * mini.c: match the generic definition to check for
5798 private access with generic types (bug #78431).
5800 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
5802 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
5803 to make life easier for people cross-compiling that insist on not
5806 2007-01-17 Mark Mason <mason@broadcom.com>
5808 * inssel-long.brg: patch to deal with mips missing flags
5809 * inssel-long32-mips.brg: implement overflow checks
5810 * insset-mips.brg: implement overflow checks
5811 * mini-mips.h: implement conditional exception handling
5812 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
5813 Remove unused code, minor cleanups.
5814 * exceptions-mips.c: minor cleanups
5815 * mini-ops.h: add mips conditional exception ops
5816 * cpu-mips.md: add mips conditional exception ops
5819 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
5821 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
5822 to deal with mips missing of flags.
5824 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
5826 * exceptions-ppc.c: execute fault handlers.
5828 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
5830 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
5832 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
5834 * mini.c: handle also floating point values in initialize_array.
5836 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
5838 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
5839 array initialization and make it conditional on the intrins option.
5841 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
5843 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
5844 relocations and put the patch info names close to the enum definition.
5846 2007-01-15 Mark Mason <mason@broadcom.com>
5848 * basic.cs, exceptions.cs: break up large tests to increase debugability.
5850 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
5852 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
5854 2007-01-12 Raja R Harinath <rharinath@novell.com>
5856 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
5858 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
5860 * Makefile.am: distribute the mips sources.
5862 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
5864 * mini-codegen.h: handle bug #80489 here, by excluding ecx
5867 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
5869 * cpu-x86.md: back out for now as this triggers other regressions.
5871 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
5873 * cpu-x86.md: force src1 and dest regpair for long shift instructions
5874 to eax:edx, so ecx can't get allocated to them (bug #80489).
5876 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
5878 * mini.c, mini-exceptions.c: enabled running fault handlers
5881 2007-01-03 Miguel de Icaza <miguel@novell.com>
5883 * driver.c: If nothing fail, do not use the string "failed",
5884 because it makes it very annoying to view test result logs on the
5887 2006-12-30 Miguel de Icaza <miguel@novell.com>
5889 * debug-debugger.c (mono_debugger_main): Rename "main" to
5890 "main_method" to prevent a warning.
5892 Remove a warning for unused field.
5894 2006-12-28 Martin Baulig <martin@ximian.com>
5897 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
5899 2006-12-22 Martin Baulig <martin@ximian.com>
5901 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
5902 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
5903 seperate `.mdb_debug_info' section, so we can access it from the
5904 debugger even if the binary is stripped.
5906 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
5907 from the `.mdb_debug_info' here to prevent the linker from
5908 removing that section.
5910 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
5913 2006-12-19 Robert Jordan <robertj@gmx.net>
5915 * mini-x86: enable the code to return small structures in
5916 registers for FreeBSD as well. Fixes bug #80278.
5917 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
5919 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
5921 * mini-x86.c: align the stack when calling the profiler
5922 function instrumenting the prolog (on OSX).
5924 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
5926 * mini.c: emit a break opcode where Debugger.Break () is called.
5928 2006-12-13 Miguel de Icaza <miguel@novell.com>
5930 * mini.c (mono_method_to_ir): Provide useful information on this
5931 assert, to prevent others from debugging like I did.
5933 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
5935 * mini.c: enable code which was incorrectly commented
5938 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
5940 * mini-x86.c: enable on OSX, too, the code to return small
5941 structures in registers.
5943 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
5945 * mini-x86.c: remove the use of the dynamic code manager here, too.
5947 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
5949 * mini.h, debug-debugger.c, tramp-*.c: fixed
5950 mono_debugger_create_notification_function() to use
5951 mono_global_codeman_reserve () instead of a dynamic code manager.
5953 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
5955 * mini.c, jit-icalls.h, jit-icalls.c: remove the
5956 ves_array_element_address() jit icall and use a generated
5957 managed method instead (which is about 4 times faster for a rank 3
5960 2006-11-29 Mark Mason <mason@broadcom.com>
5962 * basic-calls.cs: additional tests for passing
5963 structures as function arguments.
5965 2006-11-29 Mark Mason <mason@broadcom.com>
5967 * mini-mips.h: disable custom exception handling
5968 * mini-mips.c: throw/rethrow should use jalr to call
5969 exception stubs. Fixed bug with passing structures
5970 by value. More support for tracing floating point
5973 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
5975 * mini.c: fixed typo in the soft-float ldind.r4 handling
5978 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
5980 * mini.c, mini.h, driver.c: added --runtime command line
5981 option to select a different runtime than the autodetected one.
5982 * jit.h: added API for embedders to initialize with a specific
5985 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
5987 * mini.c: handle also boxing of r4 values (bug #80024).
5989 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
5991 * mini-ppc.c: force indirect calls until we reserve
5992 enough address space for all the generated code.
5994 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
5996 * exceptions-arm.c: workaround bugs in the libc definition
5999 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
6001 * inssel.brg: fixes from me and Mark Mason.
6003 2006-11-23 Dick Porter <dick@ximian.com>
6005 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
6006 semaphore display now we've fixed the initial value
6008 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
6010 * inssel.brg: partially revert the last change to fix the build.
6012 2006-11-21 Mark Mason <mason@broadcom.com>
6014 * inssel.brg: Add and use compare-and-branch macros to support
6015 architectures that do not have condition code registers (ie. MIPS).
6016 * *-mips.{c,brg,md}: Fix copyright statements
6018 2006-11-20 Mark Mason <mason@broadcom.com>
6020 * Makefile.am: remove mini-codegen.c from list of MIPS sources
6021 * mini.c: Allow GET_CONTEXT to be specified by the arch port
6022 * mini.h: Added declaration for mono_print_ins()
6023 * mini-codegen.c: added ins_spec initializer for MIPS
6024 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
6025 vreg to be virtual and hreg to be non-virtual.
6026 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
6027 is not yet working/implemented correctly.
6028 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
6029 non-static, fixup calls to print_ins() from other parts in the file.
6031 2006-11-20 Mark Mason <mason@broadcom.com>
6033 * basic-calls.cs: added tests for passing structures as arguments
6036 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
6038 * inssel-long32.brg: optimize signed division by power of two.
6040 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
6042 * mini-arm.c: added support for interworking with thumb code
6043 (mono must be still be built using the ARM instruction encoding).
6045 2006-11-19 Miguel de Icaza <miguel@novell.com>
6047 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
6048 verifier has different rules for it. Fixes a few verifier issues
6051 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
6052 at the end, so people know what happened.
6054 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
6056 * brach-opts.c: in optimize_exception_target() make sure we
6057 are in a catch clause (fixes bug #79871).
6059 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
6061 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
6062 more soft-float support fixes.
6064 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
6066 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
6067 that are passed half on the stack and half in registers.
6069 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
6071 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
6072 more mips integration work from Mark E Mason
6073 <mark.e.mason@broadcom.com>.
6075 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
6077 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
6078 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
6079 tramp-mips.c: added sources for the mips port, not
6080 integrated in the build yet. Contributed by
6081 Mark E Mason <mark.e.mason@broadcom.com>.
6083 2006-11-14 Neale Ferguson <neale@sinenomine.net>
6085 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
6087 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
6089 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
6090 put the soft-float rules in its own file since it seems to
6091 break s390 compilation.
6093 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
6095 * mini-arm.c: fixed wrnings.
6097 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
6099 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
6100 inssel-arm.brg: ARM support for soft-float.
6102 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
6104 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
6105 loads and stores of 32 bit fp values.
6107 2006-11-10 Zoltan Varga <vargaz@gmail.com>
6109 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
6111 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
6112 works. Fixes #79852 and #79463.
6114 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
6116 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
6117 more soft-float support WIP and fixes.
6119 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
6121 * mini-arm.c: some VFP updates.
6123 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
6125 * mini-exceptions.c: 0 is a valid local var offset in some
6126 architectures, don't assert (bug #78508).
6128 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
6130 * exceptions-arm.c: fixed off by one error in stack walk code.
6132 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
6134 * mini.h, mini.c: more precise tracking of type load exceptions.
6136 2006-11-03 Robert Jordan <robertj@gmx.net>
6138 * Makefile.am: [WIN32] Add monow.exe target.
6139 * driver.c: [WIN32] Don't detach the console when debugging.
6142 2006-10-30 Miguel de Icaza <miguel@novell.com>
6144 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
6146 2006-10-23 Zoltan Varga <vargaz@gmail.com>
6148 * aot-compiler.c (emit_method_info): Add a case missed earlier.
6150 * driver.c (mini_regression): Fix --regression with AOT.
6152 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
6154 2006-10-17 Zoltan Varga <vargaz@gmail.com>
6156 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
6158 * mini-sparc.h: Don't use sigaction on sparc/linux.
6160 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
6162 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
6164 * mini-exceptions.c: Add proper include files for getpid ().
6166 2006-10-16 Zoltan Varga <vargaz@gmail.com>
6168 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
6169 address instead of a MonoJitInfo* to avoid decoding the exception info for the
6172 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
6173 name cache to reduce its size.
6175 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
6177 2006-10-15 Zoltan Varga <vargaz@gmail.com>
6179 * mini-x86.c: Save/restore the current LMF structure more efficiently using
6180 the mono_lmf TLS variable.
6182 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
6183 trampoline lmf frames.
6185 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
6187 2006-10-14 Zoltan Varga <vargaz@gmail.com>
6189 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
6190 the mono_lmf TLS variable.
6192 * mini-exceptions.c: Access the LMF structure through accessors.
6194 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
6195 variable instead of in jit_tls->lmf.
6197 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
6199 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
6200 trampoline lmf frames.
6202 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
6204 2006-10-12 Zoltan Varga <vargaz@gmail.com>
6206 * mini.c trace.c mini-x86.c: Revert these too.
6208 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
6211 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
6213 * genmdesc.c: removed now dead code.
6215 2006-10-09 Robert Jordan <robertj@gmx.net>
6217 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
6219 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
6221 * mini.h: do not leave gaps in the opcode values.
6223 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
6225 * jit-icalls.h: flag functions as internal here, too.
6227 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
6229 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
6230 functions with the internal attribute.
6232 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
6234 * aot-compiler.c: fclose the file descriptor in the profile read loop.
6236 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
6238 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
6241 2006-10-05 Zoltan Varga <vargaz@gmail.com>
6243 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
6244 tail calls as on other platforms.
6246 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
6248 * iltests.il: Add a few tailcall tests.
6250 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
6252 * driver.c: fix loop for old compilers (bug #79521).
6254 2006-10-02 Zoltan Varga <vargaz@gmail.com>
6256 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
6258 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
6260 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
6261 metadata without any code.
6263 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
6264 more precise debugging information using gdb.
6266 2006-09-30 Zoltan Varga <vargaz@gmail.com>
6268 * inssel-ia64.brg: Make the helper methods static.
6270 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
6272 * inssel-x86.brg: make the helper methods static.
6274 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
6276 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
6278 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
6280 * mini.c: updates for monoburg changes.
6281 * inssel.brg: make a few helper functions static as they should.
6283 2006-09-27 Zoltan Varga <vargaz@gmail.com>
6285 * Makefile.am: Move mini-codegen.c to common_sources.
6287 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
6289 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
6291 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
6292 mini-ppc.h: port to use the common local register allocator.
6294 2006-09-26 Zoltan Varga <vargaz@gmail.com>
6296 * mini.h: Remove the comment too then.
6298 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
6300 * mini.h: put back backend.data which is to be used shortly and
6301 doesn't increase the size of MonoInst. If any 64 bit arch aligned
6302 pointers on 4 byte boundaries it'd have much bigger issues running
6303 and you can ifdef it out anyway.
6305 2006-09-26 Zoltan Varga <vargaz@gmail.com>
6307 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
6308 MonoInst size by 4 bytes on 64 bit machines.
6310 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
6312 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
6313 replacement with more meaningful field names. Arch maintainers, please
6314 check the assigned names are good enough for your arch.
6316 2006-09-26 Zoltan Varga <vargaz@gmail.com>
6318 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
6319 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
6321 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
6323 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
6324 relocations and memory requirements, put the optimization flags
6325 definitions in their own file.
6327 2006-09-24 Zoltan Varga <vargaz@gmail.com>
6329 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
6331 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
6333 2006-09-22 Zoltan Varga <vargaz@gmail.com>
6335 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
6337 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
6339 * inssel.brg: use the correct function to get the size of an item
6340 in an array, given an element class.
6341 * aot-compiler.c: do not access class->class_size directly.
6343 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
6345 * mini.h, debug-mini.c: added a debugging function to print
6346 info about local variables and arguments in a jitted method.
6348 2006-09-20 Zoltan Varga <vargaz@gmail.com>
6350 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
6352 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
6354 2006-09-19 Zoltan Varga <vargaz@gmail.com>
6356 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
6357 inner and outer loops when passing vtypes.
6359 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
6361 * mini-ppc.c: take into account the cpu errata for cache flushing
6362 which caused some random errors (bug #79381).
6364 2006-09-19 Zoltan Varga <vargaz@gmail.com>
6366 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
6367 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
6369 2006-09-17 Zoltan Varga <vargaz@gmail.com>
6371 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
6374 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
6377 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
6378 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
6380 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
6383 2006-09-13 Zoltan Varga <vargaz@gmail.com>
6385 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
6387 2006-09-12 Zoltan Varga <vargaz@gmail.com>
6389 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
6390 macro does not have to be changed during debugging.
6392 * 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>.
6394 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
6396 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
6398 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
6399 MONO_ARCH_NO_EMULATE_MUL is defined.
6401 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
6403 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
6405 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
6407 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
6409 2006-09-11 Zoltan Varga <vargaz@gmail.com>
6411 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
6412 stuff to mini-exceptions.c where it is used.
6414 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
6415 setup code, the real one is in mini-exceptions.c.
6417 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
6418 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
6419 some changes from the freebsd ports tree.
6421 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
6424 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
6426 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
6428 * mini.c: on Linux, check for /proc to be mounted
6429 (bug# 79351, novell bug#201204).
6431 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
6433 * mini.c: handle cases where pthread_attr_getstack() behaves
6434 incorrectly (bug #78096).
6436 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
6438 * mini-arm.c: support larger stack frames (bug #79272).
6440 2006-09-08 Zoltan Varga <vargaz@gmail.com>
6442 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
6444 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
6447 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
6448 mono_class_from_name () to find a class from its name.
6450 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
6452 2006-09-07 Zoltan Varga <vargaz@gmail.com>
6454 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
6456 2006-09-05 Kornél Pál <kornelpal@gmail.com>
6458 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
6460 2006-09-04 Zoltan Varga <vargaz@gmail.com>
6462 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
6463 callinfo->trampoline.
6465 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
6467 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
6470 2006-09-03 Zoltan Varga <vargaz@gmail.com>
6472 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
6474 2006-09-02 Zoltan Varga <vargaz@gmail.com>
6476 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
6477 stats.method_trampolines, it is already done by the generic trampoline code.
6479 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
6481 2006-09-01 Zoltan Varga <vargaz@gmail.com>
6483 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
6485 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
6487 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
6489 * mini.c (print_jit_stats): Print mscorlib mempool size too.
6491 * mini.c (print_jit_stats): Print new stats.
6493 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
6495 2006-08-31 Zoltan Varga <vargaz@gmail.com>
6497 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
6498 Address on two dimensional arrays. Fixes #78729.
6500 * mini.h (MonoCompile): Add a 'skip_visibility' field.
6502 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
6505 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
6507 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
6510 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
6512 (mini_get_ldelema_ins): Ditto.
6514 2006-08-30 Zoltan Varga <vargaz@gmail.com>
6516 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
6517 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
6520 2006-08-29 Neale Ferguson <neale@sinenomine.net>
6522 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
6523 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
6525 * exceptions-s390x.c: Cosmetic change.
6527 * tramp-s390.c: Fix warning.
6529 * cpu-s390.md: Correct length of mul_imm.
6531 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
6533 * aot-compiler.c: added binary writer with ELF backend
6534 implementation (only on Linux/x86 for now).
6536 2006-08-18 Zoltan Varga <vargaz@gmail.com>
6538 * Makefile.am: Don't run net 2.0 AOT tests.
6540 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
6541 (mono_compile_assembly): Skip net 2.0 assemblies as well.
6543 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
6545 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
6547 * aot-compiler.c: simplified and refactored the asm-writing code
6548 to allow different backends.
6550 2006-08-18 Zoltan Varga <vargaz@gmail.com>
6552 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
6554 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
6555 little. Share patches of type TYPE_FROM_HANDLE as well.
6557 * mini.c (mono_patch_info_equal): New helper function.
6558 (mono_patch_info_hash): Ditto.
6560 * aot-compiler.c (emit_method_code): Fix s390 build.
6562 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
6563 is not handled because it is stored as a flag and not as a type ctor. Fixes
6566 2006-08-17 Zoltan Varga <vargaz@gmail.com>
6568 * aot-compiler.c: Fix computation of GOT slot statistics.
6570 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
6571 Also remove support for not PIC AOT.
6573 * mini.h: Bump AOT file format version.
6575 * objects.cs: Add a test for #78990.
6577 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
6578 (peter.dettman@iinet.net.au). Fixes #79087.
6580 * basic-long.cs: Add a test for the above.
6582 2006-08-16 Zoltan Varga <vargaz@gmail.com>
6584 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
6586 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
6589 2006-08-15 Zoltan Varga <vargaz@gmail.com>
6591 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
6594 2006-08-10 Jonathan Chambers <joncham@gmail.com>
6596 * mini.c: Don't verify COM proxy invoke calls
6599 2006-08-10 Dick Porter <dick@ximian.com>
6601 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
6602 which process is holding semaphores locked.
6604 2006-08-08 Zoltan Varga <vargaz@gmail.com>
6606 * mini-ia64.c mini-amd64.c: Fix #79027.
6608 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
6610 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
6612 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
6613 implicit arguments in a vararg call. Fixes #79027.
6615 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
6617 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
6618 (mono_get_array_new_va_signature): Ditto.
6620 2006-08-05 Zoltan Varga <vargaz@gmail.com>
6622 * aot-runtime.c: Call init_plt lazily.
6624 * inssel-long.brg: Fix unsigned long->int conversion.
6626 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
6628 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
6629 that most data is now in the .rss/.data section.
6631 2006-08-04 Zoltan Varga <vargaz@gmail.com>
6633 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
6635 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
6637 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
6639 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
6641 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
6642 virtual call. Fixes #79010.
6644 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
6645 and use the result as the this argument in the real call.
6647 * generics.2.cs: Add a new test for #79010.
6649 2006-08-03 Zoltan Varga <vargaz@gmail.com>
6651 * mini-x86.c: Fix a warning.
6653 * aot-compiler.c: Add a bunch of statistics.
6655 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
6657 2006-08-02 Zoltan Varga <vargaz@gmail.com>
6659 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
6661 2006-08-01 Zoltan Varga <vargaz@gmail.com>
6663 * 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>.
6665 2006-07-13 Miguel de Icaza <miguel@novell.com>
6667 * mini.c (mono_method_to_ir): Obtain the original method in the
6668 CIL stream and use this to perform validation.
6672 2006-07-19 Zoltan Varga <vargaz@gmail.com>
6674 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
6675 (mono_arch_call_opcode): Ditto.
6677 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
6680 * mini.c (mono_patch_info_dup_mp): New helper function.
6682 * aot-compiler.c (compile_method): Fix some of the memory allocated during
6683 compilation. Fixes #78827.
6685 2006-07-18 Kornél Pál <kornelpal@gmail.com>
6687 * declsec.c: Use original security informations for
6688 MONO_WRAPPER_MANAGED_TO_MANAGED.
6690 2006-07-15 Jonathan Chambers <joncham@gmail.com>
6692 * mini.c: Allow Com Interop methods/classes and
6693 don't verify COM wrapper calls
6696 2006-07-13 Zoltan Varga <vargaz@gmail.com>
6698 * inssel-long32.brg: Fix long->i4 checked conversion.
6700 * exceptions.cs: Add a test for the above.
6702 2006-07-08 Zoltan Varga <vargaz@gmail.com>
6704 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
6706 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
6709 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
6712 2006-07-03 Zoltan Varga <vargaz@gmail.com>
6714 * mini.c: Fix solaris/x86 exception handling.
6716 * Makefile.am: Get rid of $(ICU_LIBS).
6718 2006-07-02 Zoltan Varga <vargaz@gmail.com>
6720 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
6721 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
6722 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
6724 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
6726 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
6727 this function causes a SIGSEGV.
6729 2006-06-22 Zoltan Varga <vargaz@gmail.com>
6731 * mini.c: Remove unused solaris/x86 includes.
6733 2006-06-21 Zoltan Varga <vargaz@gmail.com>
6735 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
6737 2006-06-20 Jb Evain <jbevain@gmail.com>
6739 * cpu-g4.md: fix max length of start_handler instruction.
6741 2006-06-20 Massimiliano Mantione <massi@ximian.com>
6742 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
6744 2006-06-16 Massimiliano Mantione <massi@ximian.com>
6745 * ssa.c: Fixed bug 78653 for SSA based deadce.
6746 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
6747 MonoInst.flags, used in SSA based deadce.
6748 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
6749 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
6751 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
6753 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
6754 it can end up using non executable memory on ppc64 systems
6755 running ppc32 userspace (fix from Johannes Berg).
6757 2006-06-14 Dick Porter <dick@ximian.com>
6759 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
6762 2006-06-13 Massimiliano Mantione <massi@ximian.com>
6763 * mini.c: Made so that inline is locally disabled if it would
6764 trigger a .cctor, because too many apps depend on this behavior
6765 (which seems to be also the one of the MS CLR).
6767 2006-06-13 Zoltan Varga <vargaz@gmail.com>
6769 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
6770 No idea why this worked before.
6772 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
6773 which branch to outer exception clauses since they could skip the
6774 inner finally clauses. Fixes #78633.
6776 * exceptions.cs: Add a test for the above.
6778 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
6781 * iltests.il: Add a test for the above.
6783 2006-06-12 Zoltan Varga <vargaz@gmail.com>
6785 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
6786 after the end of a try bblock, to prevent asserts in mini_method_compile ().
6788 * iltests.il: Add a test for the above.
6790 2006-06-10 Zoltan Varga <vargaz@gmail.com>
6792 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
6794 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
6795 methods as instrinsics.
6797 2006-06-09 Wade Berrier <wberrier@novell.com>
6799 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
6800 (simple-cee-ops.h ssapre-mini-ops.h)
6802 2006-06-09 Neale Ferguson <neale@sinenomine.net>
6804 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
6805 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
6807 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
6808 * cpu-s390x.md: Fix max. length values for a couple of instructions.
6810 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
6812 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
6814 2006-06-08 Massimiliano Mantione <massi@ximian.com>
6816 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
6817 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
6818 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
6819 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
6820 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
6821 of opcodes, so that bug 78549 should not happen again.
6822 * ssapre.c: Updated to use the renamed files.
6824 2006-06-08 Zoltan Varga <vargaz@gmail.com>
6826 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
6827 in OP_ATOMIC_EXCHANGE_I4.
6829 2006-06-07 Wade Berrier <wberrier@novell.com>
6831 * tramp-s390.c: Fix s390 build (add missing pointer declarations
6832 in mono_debugger_create_notification_function)
6834 2006-06-06 Zoltan Varga <vargaz@gmail.com>
6836 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
6838 * mini.c (type_from_stack_type): Disable some changes which do not
6841 * driver.c: Reenable opts.
6843 * mini.h (MonoStackSlot): New structure to keep track of the verification state
6844 of the evaluation stack.
6846 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
6847 evaluation stack trace at entry to the bblock.
6849 * mini.c (merge_stacks): New function to perform verification of stack merges.
6850 Turned off by default.
6852 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
6855 2006-06-06 Massimiliano Mantione <massi@ximian.com>
6857 * local-propagation.c: Fixed bug 78549.
6859 2006-06-04 Zoltan Varga <vargaz@gmail.com>
6861 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
6863 2006-06-02 Miguel de Icaza <miguel@novell.com>
6865 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
6866 tramp-arm.c, tramp-ia64.c
6867 (mono_debugger_create_notification_function): Update signature to
6868 new signature and use new protocol for creating the notification
6871 Should fix the build.
6873 2006-06-02 Geoff Norton <gnorton@customerdna.com>
6875 * exceptions-ppc.c (mono_jit_walk_stack)
6876 (ves_icall_get_frame_info): Fix the build
6878 2006-06-02 Zoltan Varga <vargaz@gmail.com>
6880 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
6882 2006-05-31 Raja R Harinath <rharinath@novell.com>
6884 * il2tests.2.il: New file for generics CIL tests. Add test for
6886 * Makefile.am: Update.
6889 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
6892 2006-05-30 Massimiliano Mantione <massi@ximian.com>
6894 * aliasing.c: Fixed bug 78311.
6896 2006-05-29 Martin Baulig <martin@ximian.com>
6898 * mini-exceptions.c (mono_find_jit_info): When computing the
6899 native offset, check whether we're actually inside the method's
6900 code; call mono_debug_print_stack_frame() to format the frame.
6901 (ves_icall_System_Exception_get_trace): Call
6902 mono_debug_print_stack_frame() to format the stack frame.
6903 (ves_icall_get_trace): Update to the new debugging API.
6904 (mono_jit_walk_stack_from_ctx): Likewise.
6905 (ves_icall_get_frame_info): Likewise.
6907 * mini.c (get_method_from_ip): Use the new debugging API.
6908 (mono_print_method_from_ip): Likewise.
6911 (mono_jit_walk_stack): Use the new debugging API.
6912 (ves_icall_get_frame_info): Likewise.
6914 2006-05-27 Zoltan Varga <vargaz@gmail.com>
6916 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
6918 2006-05-25 Massimiliano Mantione <massi@ximian.com>
6920 * mini.c: Added "limitator" to inline for debugging.
6922 2006-05-24 Martin Baulig <martin@ximian.com>
6924 * debug-debugger.c (mono_debugger_init): Create a private,
6925 malloc()-based code manager for the notification function and
6926 intentionally leak it on exit. This fixes the crash-on-exit race
6930 (mono_debugger_create_notification_function): Added
6931 `MonoCodeManager *' argument.
6934 (mono_debugger_create_notification_function): Added
6935 `MonoCodeManager *' argument.
6937 2006-05-23 Massimiliano Mantione <massi@ximian.com>
6939 * aliasing.c: Fixed 64 bit issue.
6940 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
6941 default since all known bugs are fixed (one more time!).
6943 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
6945 * mini.c: write barrier support.
6947 2006-05-23 Martin Baulig <martin@ximian.com>
6949 * debug-debugger.c: Revert Paolo's change. Add comment and #error
6950 check at the top of the file.
6952 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
6954 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
6955 reverting changes without reason and without changelog entries.
6957 2006-05-18 Zoltan Varga <vargaz@gmail.com>
6959 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
6960 to a few opcodes. Fixes #78439.
6962 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
6963 consistency with other archs.
6965 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
6967 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
6969 * debug-debugger.c: fix the build.
6971 2006-05-17 Martin Baulig <martin@ximian.com>
6974 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
6975 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
6976 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
6977 (debugger_attach): Call GC_mono_debugger_add_all_threads().
6979 2006-05-11 Zoltan Varga <vargaz@gmail.com>
6981 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
6983 2006-05-10 Zoltan Varga <vargaz@gmail.com>
6985 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
6986 MONO_TYPE_GENERICINST.
6988 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
6989 MONO_TYPE_GENERICINST.
6991 2006-05-09 Zoltan Varga <vargaz@gmail.com>
6993 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
6996 2006-05-08 Zoltan Varga <vargaz@gmail.com>
6998 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
7000 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
7002 2006-05-06 Zoltan Varga <vargaz@gmail.com>
7004 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
7005 mono_trace_cleanup ().
7007 * iltests.il: Fix problem with the newly added test.
7009 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
7010 due to register constraints, free up the previous hreg. Fixes #78314.
7012 * iltests.il: Add new test for #78314.
7014 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
7015 Interlocked.Add. Fixes #78312.
7017 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
7019 2006-05-05 Zoltan Varga <vargaz@gmail.com>
7021 * inssel.brg (mini_emit_virtual_call): Fix a warning.
7023 2006-05-05 Martin Baulig <martin@ximian.com>
7025 * debug-mini.c (mono_debug_open_block): New method.
7028 (mono_arch_output_basic_block): Call mono_debug_open_block() at
7029 the beginning of each basic block.
7032 (mono_arch_output_basic_block): Call mono_debug_open_block() at
7033 the beginning of each basic block.
7035 2006-05-04 Massimiliano Mantione <massi@ximian.com>
7037 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
7038 default until I understand why they break the build on amd64.
7040 2006-05-04 Zoltan Varga <vargaz@gmail.com>
7042 * mini.c (mini_cleanup): Call mono_cleanup ().
7044 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
7047 2006-05-04 Massimiliano Mantione <massi@ximian.com>
7049 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
7050 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
7051 default since all known bugs are fixed, and I cannot reproduce bug
7052 77944... I'm asking Matt Hargett to test again after this commit.
7054 2006-04-28 Massimiliano Mantione <massi@ximian.com>
7056 * mini-codegen.c: Fixed typo that thrashed inline.
7058 2006-04-28 Zoltan Varga <vargaz@gmail.com>
7060 * dominators.c (compute_dominators): Avoid using a worklist since
7061 it is not correct in some cases. Instead, iterate over all bblocks as
7062 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
7064 2006-04-28 Miguel de Icaza <miguel@novell.com>
7066 * mini.c (mono_jit_compile_method_inner): Use
7067 mono_prepare_exception_from_error that resets the value
7070 2006-04-27 Miguel de Icaza <miguel@novell.com>
7072 * mini.c: Move the mini_loader_error_to_exception to metadata.
7074 2006-04-27 Massimiliano Mantione <massi@ximian.com>
7076 * aliasing.c: Fixed bug 78210.
7078 2006-04-27 Massimiliano Mantione <massi@ximian.com>
7080 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
7081 default until all their problems (or the ones they trigger) are fixed.
7083 2006-04-26 Zoltan Varga <vargaz@gmail.com>
7085 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
7087 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
7088 as loaded only after resolving patches since that could invoke the same method.
7090 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
7092 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
7095 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
7098 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
7101 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
7102 made from AOT code through the PLT table.
7104 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
7105 holding the plt offset when a call is made to the aot plt trampoline.
7107 2006-04-25 Zoltan Varga <vargaz@gmail.com>
7109 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
7112 * Makefile.am (common_sources): Fix build breakage.
7114 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
7115 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
7116 intra-assembly calls if possible.
7118 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
7120 * mini-trampolines.c: Handle PLT entries.
7122 * mini.c: Avoid creating a GOT var for calls.
7124 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
7127 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
7130 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
7133 * mini.h: Bump AOT file format version.
7135 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
7138 2006-04-25 Martin Baulig <martin@ximian.com>
7140 * driver.c: Disable copyprop, consprop and inline when running
7141 inside the debugger.
7143 2006-04-25 Martin Baulig <martin@ximian.com>
7145 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
7146 with `get_current_thread' and added `detach'.
7147 (MonoDebuggerMetadataInfo): Added `thread_size',
7148 `thread_tid_offset', `thread_stack_ptr_offset' and
7149 `thread_end_stack_offset'.
7151 2006-04-25 Zoltan Varga <vargaz@gmail.com>
7153 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
7156 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
7157 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
7159 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
7161 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
7163 * aot.c: Add support for ADJUSTED_IID.
7165 2006-04-24 Zoltan Varga <vargaz@gmail.com>
7167 * aot.c (emit_method_order): Don't align method_order_end.
7169 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
7170 the interface ID changes.
7172 2006-04-21 Dick Porter <dick@ximian.com>
7174 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
7175 cleaning up a thread. Fixes the new part of bug 77470.
7177 2006-04-20 Geoff Norton <gnorton@customerdna.com>
7179 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
7182 2006-04-19 Zoltan Varga <vargaz@gmail.com>
7184 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
7186 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
7187 SIGSEGV. Fixes #78072.
7189 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
7190 unregister our SIGABRT handler.
7192 2006-04-19 Massimiliano Mantione <massi@ximian.com>
7194 * mini.c: Disabled inline where it can alter the call stack in a
7195 way visible from managed code.
7196 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
7199 2006-04-16 Zoltan Varga <vargaz@gmail.com>
7201 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
7202 on other platforms. Fixes #78089.
7204 2006-04-13 Martin Baulig <martin@ximian.com>
7206 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
7207 determine whether we're inside the debugger.
7210 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
7212 2006-04-12 Zoltan Varga <vargaz@gmail.com>
7214 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
7215 handler clauses. Fixes #78024.
7217 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
7218 in the CALL_MEMBASE opcodes. Fixes #78088.
7219 (mono_arch_get_vcall_slot_addr): Ditto.
7221 2006-04-10 Martin Baulig <martin@ximian.com>
7223 * debug-debugger.c: The thread handling code has now been moved
7224 into ../metadata/threads.c.
7226 2006-04-10 Zoltan Varga <vargaz@gmail.com>
7228 * driver.c (mono_main): Fix --with-gc=none build.
7230 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
7231 (mono_spillvar_offset_float): Ditto.
7232 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
7233 hreg, not when its !global, since on ia64, there is a third category: stacked
7236 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
7238 * mini.c: set MonoInst->klass for load field address and a few other
7241 2006-04-10 Zoltan Varga <vargaz@gmail.com>
7243 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
7245 2006-04-07 Zoltan Varga <vargaz@gmail.com>
7247 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
7248 the branch opt changes.
7250 2006-04-06 Dick Porter <dick@ximian.com>
7252 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
7254 * wapihandles.c (mini_wapi_seminfo):
7255 * driver.c (mono_main): Add semaphore info option
7257 2006-04-05 Zoltan Varga <vargaz@gmail.com>
7259 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
7260 branch optimization changes. Fixes #78009.
7262 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
7264 * mini.c: ignore accessibility of methods in managed->native wrappers.
7266 2006-04-04 Zoltan Varga <vargaz@gmail.com>
7268 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
7270 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
7272 2006-04-03 Zoltan Varga <vargaz@gmail.com>
7274 * mini.c: Modify the branch optimizations to preserve the invariant that
7275 the entries inside the in_bb and out_bb arrays are unique.
7276 (mono_unlink_bblock): Avoid creation of new arrays.
7278 2006-04-02 Zoltan Varga <vargaz@gmail.com>
7280 * mini.c (mono_unlink_bblock): Fix regression caused by previous
7283 2006-04-01 Zoltan Varga <vargaz@gmail.com>
7285 * mini.c (optimize_branches): Remove the "optimizations" in
7286 the cbranch1/cbranch2 -> branch cases which were causing several
7287 problems in the past. Fixes #77986.
7289 2006-03-31 Chris Toshok <toshok@ximian.com>
7291 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
7292 default optimizations :(
7294 2006-03-31 Zoltan Varga <vargaz@gmail.com>
7296 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
7299 2006-03-31 Massimiliano Mantione <massi@ximian.com>
7301 * local-propagation.c: Added comments to structs and removed
7302 "Mono" prefixes from local tree mover types.
7304 2006-03-30 Zoltan Varga <vargaz@gmail.com>
7306 * Makefile.am (arch_sources): Define this for each architecture so
7307 libmono_la_SOURCES is defined in one place.
7309 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
7311 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
7314 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
7316 * driver.c: print the GC name supplied by configure.
7318 2006-03-29 Massimiliano Mantione <massi@ximian.com>
7320 * local-propagation.c: Added tree mover, and moved here all the
7321 local propagation code from mini.c
7322 * mini.c: Added support for treeprop, and moved all the local
7323 propagation code to local-propagation.c
7324 * mini.h: Added support for treeprop
7325 * driver.c: Added support for treeprop, enabled consprop, copyprop,
7326 treeprop, inline and deadce by default
7327 * Makefile.am: Added local-propagation.c
7329 2006-03-25 Zoltan Varga <vargaz@gmail.com>
7331 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
7333 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
7335 * debug-debugger.c: make it compile without the Boehm GC.
7337 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
7339 * mini.c: fixed issue with mismatch when an icall is registered
7340 with multiple names but same address.
7342 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
7344 * declsec.c, mini-exceptions.c: use write barrier to set reference
7345 fields of managed objects.
7347 2006-03-19 Zoltan Varga <vargaz@gmail.com>
7349 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
7350 (can_access_internals): Fix a warning.
7352 * mini.c (print_method_from_ip): Rename this to
7353 mono_print_method_from_ip so it gets exported.
7355 * trace.c: Deal with strings inside StringBuilder's containing garbage
7356 and fix memory leaks. Fixes #77848.
7358 2006-03-19 Zoltan Varga <vargaz@gmail.com>
7360 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
7363 2006-03-16 Neale Ferguson <neale@sinenomine.net>
7365 * mini-s390.c: Remove OP_X86_TEST_NULL.
7367 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
7369 * mini.c: use the correct GetHashCode() for the moving collector.
7371 2006-03-16 Massimiliano Mantione <massi@ximian.com>
7373 * liveness.c: Regalloc spill cost tuning.
7375 2006-03-15 Neale Ferguson <neale@sinenomine.net>
7377 * mini-s390x.h: Correct S390_LONG macro.
7379 * mini-s390x.c: Cleanup unused code.
7381 2006-03-15 Zoltan Varga <vargaz@gmail.com>
7383 * jit-icalls.h: New file.
7385 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
7386 icalls and include that instead of including jit-icalls.c.
7388 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
7391 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
7393 * mini.c: when checking for member accessibility, also check for
7394 friend assemblies and for explicit interface implementations.
7396 2006-03-14 Zoltan Varga <vargaz@gmail.com>
7398 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
7400 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
7402 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
7403 common cases are done first.
7405 * mini-ops.h: Only define platform specific opcodes on the given platform.
7407 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
7410 2006-03-14 Martin Baulig <martin@ximian.com>
7412 Revert Paolo's change from r57348:
7414 * mini.h: don't use gboolean for bitfields.
7415 * mini.c: verifier changes for fields and methods accessibility.
7417 2006-03-13 Neale Ferguson <neale@sinenomine.net>
7419 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
7421 * mini-s390x.c: Fix conv_r_un.
7423 * cpu-s390, cpu-s390x.md: Fix lengths.
7425 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
7427 * mini.c: nested types have access to all the nesting
7428 levels, not just the enclosing types.
7430 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
7432 * mini.c: added a few more verification checks.
7434 2006-03-12 Zoltan Varga <vargaz@gmail.com>
7436 * liveness.c: Merge optimizations from the linear-il branch.
7438 2006-03-11 Zoltan Varga <vargaz@gmail.com>
7440 * mini-ia64.c (emit_call): Add a comment.
7442 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
7444 * tramp-ia64.c: Fix some warnings.
7446 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
7448 * mini.h: don't use gboolean for bitfields.
7449 * mini.c: verifier changes for fields and methods accessibility.
7451 2006-03-11 Zoltan Varga <vargaz@gmail.com>
7453 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
7454 lazy icall wrapper changes.
7456 * dominators.c: Replace all the dominator algorithms with faster
7457 ones from the linear-il branch.
7459 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
7462 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
7463 common cases are done first.
7465 * mini-amd64.c: Fix some warnings.
7467 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
7470 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
7473 * mini.h: Add a missing prototype.
7475 2006-03-10 Zoltan Varga <vargaz@gmail.com>
7477 * mini.c: Compile icall wrappers lazily.
7479 * mini-codegen.c: Use printf instead of g_print since its much faster.
7481 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
7484 * mini.c (optimize_branches): Cache the negative result from
7485 remove_block_if_useless ().
7487 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
7488 Also fix some bblock linking issues.
7490 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
7493 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
7495 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
7496 accessed fields first, for better cache behavior.
7498 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
7500 * mini.c: speedup IList<T> array accesses.
7502 2006-03-09 Zoltan Varga <vargaz@gmail.com>
7504 * mini.c (mono_method_to_ir): Handle large methods overflowing the
7505 inline_costs counter. Fixes #77190.
7507 2006-03-06 Zoltan Varga <vargaz@gmail.com>
7509 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
7510 trace messages. Fixes #77706.
7512 2006-03-04 Martin Baulig <martin@ximian.com>
7514 * tramp-amd64.c, tramp-x86.c
7515 (mono_debugger_create_notification_function): Use
7516 mono_global_codeman_reserve() to allocate a buffer at runtime and
7519 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
7521 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
7522 notification function at runtime and then call `initialize' in the
7523 `MONO_DEBUGGER__debugger_info' vtable.
7525 2006-03-04 Zoltan Varga <vargaz@gmail.com>
7527 * iltests.il: Fix a visibility problem.
7529 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
7531 * driver.c, mini.c: add hooks for the counters API.
7533 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
7535 * driver.c: show disabled options.
7537 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
7539 * linear-scan.c: always use cost-driven selection.
7541 2006-02-28 Raja R Harinath <rharinath@novell.com>
7543 * jit-icalls.c (helper_compile_generic_method): Revert change from
7546 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
7548 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
7550 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
7552 * inssel.brg: style fixes, mostly to force the updated monoburg
7553 to run for people using svn.
7555 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
7557 * mini.c: match monoburg changes.
7559 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
7561 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
7562 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
7563 declaration in the header file.
7565 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
7567 * helpers.c: reduce relocations and mem usage.
7569 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
7571 * mini.h, mini-codegen.c: disable logging features if
7572 requested by configure.
7574 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
7576 * mini.c: tiny verifier changes.
7578 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
7580 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
7581 cpu-pentium.md: stack alignment changes for osx/x86,
7582 partially from Geoff Norton <gnorton@customerdna.com>.
7584 2006-02-24 Raja R Harinath <harinath@gmail.com>
7586 * jit-icalls.c (helper_compile_generic_method): Update to changes
7587 in metadata/class.c.
7589 2006-02-24 Zoltan Varga <vargaz@gmail.com>
7591 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
7593 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
7594 interface calls with large offsets.
7596 2006-02-23 Raja R Harinath <rharinath@novell.com>
7598 * jit-icalls.c (helper_compile_generic_method): Document the
7599 special-case we depend on so that we can inflate the method twice
7600 with the same context with no bad side-effects.
7602 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
7604 * mini-x86.c, mini-amd64.c: fix for case when xen support
7607 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
7609 * mini-x86.c, mini-amd64.c: generate code to access tls items
7610 in a faster way for Xen systems.
7612 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
7614 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
7615 updates and compilation fixes for the OSX/x86 port, mostly from
7616 Geoff Norton <gnorton@customerdna.com>.
7618 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
7620 * inssel.brg: faster interface call implementation
7621 to sync with the interface_offsets MonoVTable changes.
7623 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
7625 * mini.c: more verification checks.
7627 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
7629 * mini.c: added a few more verification checks.
7631 2006-02-17 Neale Ferguson <neale@sinenomine.net>
7633 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
7634 facility on the processor and use it if available.
7636 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
7638 * driver.c, aot.c, mini.c: throw exception if the IL code is
7639 invalid or unverifiable.
7641 2006-02-17 Raja R Harinath <rharinath@novell.com>
7643 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
7646 2006-02-16 Zoltan Varga <vargaz@gmail.com>
7648 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
7650 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
7652 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
7653 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
7654 handling of instantiated generic valuetypes.
7656 2006-02-11 Zoltan Varga <vargaz@gmail.com>
7658 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
7659 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
7662 * generics.2.cs: Revert the nullable reftypes tests.
7664 2006-02-10 Zoltan Varga <vargaz@gmail.com>
7666 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
7667 using __builtin_frame_address (1) as it doesn't work in the presence
7668 of optimizations. Hopefully fixes #77273.
7670 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
7671 -> generics.cs change as it doesn't work with some automake versions.
7673 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
7675 * mini.c: handle systems that sue a different way to
7676 retrieve the stack address of the current thread.
7678 2006-02-09 Zoltan Varga <vargaz@gmail.com>
7680 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
7681 it specially in the makefile.
7683 * generics.2.cs: Add tests for nullable reference types.
7685 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
7687 * mini.c: always handle the case when mono_jit_init()
7688 is called in a thread different from the main thread,
7689 confusing libgc (bug #77309).
7691 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
7693 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
7695 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
7697 * mini.c: change optimize_branches () to use a single loop
7698 and introduce a new optimization to simplify some range checks.
7700 2006-02-03 Martin Baulig <martin@ximian.com>
7702 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
7703 and merged with debugger_thread_manager_add_thread().
7704 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
7705 inform the debugger about the main thread.
7707 2006-02-03 Zoltan Varga <vargaz@gmail.com>
7709 * basic.cs: Add test for div.un/rem.un constant folding.
7711 2006-02-03 Neale Ferguson <neale@sinenomine.net>
7713 * cpu-s390x.md: correct int_xor_imm length
7715 2006-02-03 Zoltan Varga <vargaz@gmail.com>
7717 * generics.2.cs: New test for #77442.
7719 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
7722 2006-02-02 Martin Baulig <martin@ximian.com>
7724 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
7725 <mono/metadata/mono-debug-debugger.h>
7727 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
7729 2006-02-02 Martin Baulig <martin@ximian.com>
7731 * debug-debugger.h: New header file for debug-debugger.c.
7733 * debug-debugger.c: Big API cleanup; don't run the managed Main()
7734 function is a separate thread anymore; add support for attaching.
7736 2006-02-01 Zoltan Varga <vargaz@gmail.com>
7738 * tramp-x86.c: Fix a warning.
7740 2006-01-31 Zoltan Varga <vargaz@gmail.com>
7742 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
7743 on very large methods.
7745 * aot.c (load_patch_info): Fix a warning.
7747 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
7749 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
7750 mini-ops.h: alu membase optimizations.
7752 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
7754 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
7755 to speedup StringBuilder.
7757 2006-01-27 Zoltan Varga <vargaz@gmail.com>
7759 * dominators.c (mono_compute_natural_loops): Fix detection of
7760 loop body start blocks.
7762 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
7764 2006-01-26 Zoltan Varga <vargaz@gmail.com>
7766 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
7769 2006-01-25 Massimiliano Mantione <massi@ximian.com>
7771 * aliasing.c: Fixed aliasing issue on 64 bit archs.
7773 2006-01-25 Martin Baulig <martin@ximian.com>
7775 * debug-debugger.c: Moved the `MonoDebuggerManager' and
7776 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
7777 started to cleanup this file a little bit.
7779 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
7781 * mini.c: optimize a codepath frequently happening in generics code.
7783 2006-01-23 Martin Baulig <martin@ximian.com>
7785 * Makefile.am: Only compile debug-debugger.c on supported platforms.
7787 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
7790 * driver.c: debug-debugger.c is only available if
7791 `MONO_DEBUGGER_SUPPORTED' is defined.
7793 2006-01-23 Martin Baulig <martin@ximian.com>
7795 * debug-debugger.c: Only enable this on platforms where the Mono
7796 Debugger is working (x86 and x86_64).
7798 2006-01-21 Martin Baulig <martin@ximian.com>
7800 The Mono Debugger is now using the normal `mono' instead of the
7801 `mono-debugger-mini-wrapper' when executing managed code.
7803 * debug-debugger.c: New file; previously known as
7804 debugger/wrapper/wrapper.c.
7806 * debug-mini.c (mono_init_debugger): Removed.
7808 * driver.c (mono_main): Added new `--inside-mdb' command line
7809 argument which is used when running inside the debugger.
7811 2006-01-20 Zoltan Varga <vargaz@gmail.com>
7813 * liveness.c (mono_analyze_liveness): Remove some unused data
7816 2006-01-17 Zoltan Varga <vargaz@gmail.com>
7818 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
7820 2006-01-16 Zoltan Varga <vargaz@gmail.com>
7822 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
7823 depends on implementation details of monobitset.
7825 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
7828 2006-01-15 Zoltan Varga <vargaz@gmail.com>
7830 * liveness.c: Update after monobitset changes.
7832 2006-01-14 Zoltan Varga <vargaz@gmail.com>
7834 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
7836 2006-01-11 Neale Ferguson <neale@sinenomine.net>
7838 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
7840 * mini-s390x.c: Remove warning messages.
7842 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
7844 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
7846 2006-01-10 Zoltan Varga <vargaz@gmail.com>
7848 * generics.2.cs: Add ldelem/stelem_any test.
7850 2006-01-10 Neale Ferguson <neale@sinenomine.net>
7852 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
7854 2006-01-07 Zoltan Varga <vargaz@gmail.com>
7856 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
7858 2006-01-06 Zoltan Varga <vargaz@gmail.com>
7860 * generics.2.cs: Reenable vtype tests.
7862 * inssel-x86.brg: Remove an icorrect valuetype rule.
7864 2006-01-06 Neale Ferguson <neale@sinenomine.net>
7866 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
7867 initial support for OP_ABS.
7869 2006-01-05 Neale Ferguson <neale@sinenomine.net>
7871 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
7873 2006-01-05 Neale Ferguson <neale@sinenomine.net>
7875 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
7876 conversion and implement LADD/LSUB.
7878 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
7881 2006-01-05 Neale Ferguson <neale@sinenomine.net>
7883 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
7885 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
7888 2006-01-05 Neale Ferguson <neale@sinenomine.net>
7890 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
7891 localloc is encountered. Fixes crash in test-183.cs when using gmcs
7892 (stack walk problem).
7894 2006-01-04 Zoltan Varga <vargaz@gmail.com>
7896 * aot.c (mono_aot_load_method): Fix a warning.
7898 2006-01-03 Neale Ferguson <neale@sinenomine.net>
7900 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
7902 2006-01-03 Zoltan Varga <vargaz@gmail.com>
7904 * iltests.il: Add test for #77148.
7906 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
7909 2006-01-03 Neale Ferguson <neale@sinenomine.net>
7911 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
7913 2006-01-03 Neale Ferguson <neale@sinenomine.net>
7915 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
7916 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
7918 * basic-long.cs: Add lconv-to-r4/r8 tests.
7920 2006-01-03 Zoltan Varga <vargaz@gmail.com>
7922 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
7924 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
7925 here as on other archs.
7927 2005-12-29 Neale Ferguson <neale@sinenomine.net>
7929 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
7931 2005-12-29 Neale Ferguson <neale@sinenomine.net>
7933 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
7935 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
7937 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
7938 instrument_prolog; Add memory_barrier instruction.
7940 2005-12-26 Zoltan Varga <vargaz@gmail.com>
7942 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
7944 2005-12-23 Zoltan Varga <vargaz@gmail.com>
7946 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
7948 * aliasing.c inssel.brg: Fix warnings.
7950 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
7951 could skip initialization of some parts of memory.
7953 * mini.c mini-ia64.c: Fix warnings.
7955 * inssel-sparc.brg: Add an implementation of lneg which actually works.
7957 2005-12-22 Zoltan Varga <vargaz@gmail.com>
7959 * aliasing.c (mono_build_aliasing_information): Add a workaround for
7960 a crash seen on sparc.
7962 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
7964 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
7966 2005-12-21 Neale Ferguson <neale@sinenomine.net>
7968 * mini-ops.h: Add s390_backchain instruction
7970 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
7972 * cpu-s390.md: Add s390_backchain instruction
7974 * mini-s390.c: Significant ABI changes
7976 * mini-s390.h: Cater for zero length structures
7978 2005-12-20 Neale Ferguson <neale@sinenomine.net>
7980 * mini-s390.c: ABI fixes
7982 * inssel-s390.brg: Remove debug statements
7984 * cpu-s390.md: Fix length of ATOMIC_xx operations
7986 2005-12-19 Zoltan Varga <vargaz@gmail.com>
7988 * basic-float.cs: Add float<->long conversion tests.
7990 2005-12-16 Neale Ferguson <neale@sinenomine.net>
7992 * mini-s390.c: Fix LOCALLOC processing.
7994 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
7996 2005-12-15 Zoltan Varga <vargaz@gmail.com>
7998 * iltests.il: Add tests for some opcodes not covered by the other
8001 2005-12-15 Neale Ferguson <neale@sinenomine.net>
8003 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
8004 register loading for Tail processing; Correct trace output.
8006 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
8008 * cpu-s390.md: Correct size of jmp instruction.
8010 2005-12-13 Neale Ferguson <neale@sinenomine.net>
8012 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
8014 2005-12-13 Neale Ferguson <neale@sinenomine.net>
8016 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
8017 Bring s390 up to current level.
8019 2005-12-12 Zltan Varga <vargaz@gmail.com>
8021 * generics.2.cs: Disable the newly added tests as they do not work yet.
8023 * generics.2.cs: Add valuetype tests.
8025 2005-12-09 Zoltan Varga <vargaz@gmail.com>
8027 * basic-long.cs: Add i4->u8 test.
8029 * objects.cs: Add tests for JIT intrinsic.
8031 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
8032 optimizations lost by a mistake.
8034 2005-12-07 Zoltan Varga <vargaz@gmail.com>
8036 * basic-long.cs: Remove a test moved to objects.cs.
8038 * arrays.cs: Add more array tests.
8040 2005-12-06 Zoltan Varga <vargaz@gmail.com>
8042 * arrays.cs: Add new tests for multi-dimensional arrays.
8044 2005-12-06 Raja R Harinath <rharinath@novell.com>
8046 * Makefile.am (test_sources2): Add generics.2.cs.
8047 (EXTRA_DIST): Add test_sources2.
8049 2005-12-05 Ben Maurer <bmaurer@ximian.com>
8051 Support for boxing and unboxing nullable types as well as the
8052 isinst operation on nullables, per the CLI ammendment.
8054 * inssel.brg (CEE_ISINST): Special case for nullable
8056 * mini.c (handle_unbox_nullable): new method
8057 (handle_box): Special case for nullable types
8058 (mono_method_to_ir): Call handle_unbox_nullable in correct
8061 * generics.2.cs: New test suite
8063 * Makefile.am: Support for regression tests with generics.
8065 2005-12-03 Zoltan Varga <vargaz@gmail.com>
8067 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
8068 allocated to registers. Fixes #76800.
8070 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
8072 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
8074 2005-11-30 Zoltan Varga <vargaz@gmail.com>
8076 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
8079 2005-11-29 Zoltan Varga <vargaz@gmail.com>
8081 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
8084 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
8086 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
8087 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
8089 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
8090 single precision before storing to a single precision location.
8092 2005-11-28 Raja R Harinath <rharinath@novell.com>
8094 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
8096 2005-11-27 Zoltan Varga <vargaz@gmail.com>
8098 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
8101 * basic.cs: Remove test_0_byte_compares test which was moved to
8102 objects.cs a long time ago.
8104 2005-11-22 Massimiliano Mantione <massi@ximian.com>
8106 * aliasing.c: Fixed aliasing issue on 64 bit archs.
8108 2005-11-20 Zoltan Varga <vargaz@gmail.com>
8110 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
8111 handlers are called.
8113 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
8116 * mini-ia64.c: Add support for the throw->branch exception
8119 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
8121 2005-11-18 Massimiliano Mantione <massi@ximian.com>
8123 * mini.c: Enabled "fastpath" deadce :-)
8125 2005-11-18 Massimiliano Mantione <massi@ximian.com>
8127 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
8128 alias analysis pass to support it.
8131 * liveness.c: Likewise (liveness computation can use aliasing
8132 information to be more accurate).
8133 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
8134 moreover made so that "--compile-all" uses the given optimization
8135 flags and not the default ones.
8136 * aliasing.c: Alias analysis (new file).
8137 * aliasing.h: Likewise.
8138 * Makefile.am: added "aliasing.c" and "aliasing.h".
8140 2005-11-17 Zoltan Varga <vargaz@gmail.com>
8142 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
8145 2005-11-13 Zoltan Varga <vargaz@gmail.com>
8147 * mini-exceptions.c (mono_handle_exception_internal): Remove the
8148 fp >= end_of_stack exit condition, as it is not needed, and it might
8149 become true for fp eliminated frames.
8151 2005-11-11 Zoltan Varga <vargaz@gmail.com>
8153 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
8156 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
8158 * mini-arm.c: fixed alignment of doubles/longs to match
8159 the C ABI (bug #76635).
8161 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
8163 * aot.c: fix compilation with --enable-minimal=aot.
8165 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
8167 * mini-arm.c: fixed compatibility with the new
8168 floating point emulator package for compares.
8170 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
8172 * mini.c : reverted sig->pinvoke changes (r51396-51397).
8174 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
8176 * mini-exceptions.c (print_stack_frame): Output to stderr.
8177 (mono_handle_native_sigsegv): Ditto.
8179 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
8181 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
8182 OP_LCONV_TO_OVF_I implementation.
8184 * mini-amd64.c: Add support for the throw->branch exception
8187 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
8188 when the catch clause catches a more general exception, i.e. Object.
8190 2005-10-30 Zoltan Varga <vargaz@gmail.com>
8192 * cpu-ia64.md: Remove unused opcodes.
8194 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
8195 specific defines for architectures defining USE_SIGACTION.
8197 * mini-ia64.c: Fix some warnings.
8199 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
8200 version seemed to skip a frame.
8202 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
8204 * mini.c: Clean up the usage of sig->pinvoke flag. Now
8205 only calls which are made to native code use this flag.
8207 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
8209 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
8210 varargs methods as well.
8212 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
8213 which have save_lmf set. Reorganize methods prologs a bit.
8215 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
8216 debugger to the proper place.
8218 2005-10-29 Martin Baulig <martin@ximian.com>
8220 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
8221 when running inside the debugger until the debugger has support
8224 2005-10-26 Zoltan Varga <vargaz@gmail.com>
8226 * mini.h: Fix a warning.
8228 2005-10-24 Miguel de Icaza <miguel@novell.com>
8230 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
8231 we expose publicly, this returns the string.
8233 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
8235 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
8236 with fp elimination.
8238 2005-10-21 Zoltan Varga <vargaz@gmail.com>
8240 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
8241 native stacktrace using the glibc 'backtrace' function if available.
8243 2005-10-20 Zoltan Varga <vargaz@gmail.com>
8245 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
8247 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
8248 handle SIGSEGVs received while in native code.
8250 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
8251 code, call mono_handle_native_sigsegv which will abort the runtime
8252 after printing some diagnostics, instead of converting it into a
8253 confusing NullReferenceException.
8255 2005-10-18 Zoltan Varga <vargaz@gmail.com>
8257 * cpu-pentium.md: Remove unused opcodes.
8259 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
8261 * mini-amd64.h (MonoLMF): Add rsp field.
8263 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
8266 2005-10-17 Zoltan Varga <vargaz@gmail.com>
8268 * mini-codegen.c (get_register_spilling): Fix some warnings.
8270 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
8272 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
8273 elimination during exception handling. Enable fp elimination by
8276 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
8279 2005-10-16 Martin Baulig <martin@ximian.com>
8282 (mono_debugger_run_finally): New public method for the debugger.
8284 2005-10-10 Zoltan Varga <vargaz@gmail.com>
8286 * debug-mini.c (mono_debug_init_method): Fix warning.
8288 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
8289 the 'exname' parameter const to fix some warnings.
8291 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
8293 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
8294 introduced by the previous patch.
8296 2005-10-08 Zoltan Varga <vargaz@gmail.com>
8298 * basic-float.cs: Add test for precision of float arithmetic.
8300 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
8301 when loading/storing single values from/to memory.
8303 * mini.c (mono_jit_compile_method_with_opt): Create the function
8304 pointers in the correct domain.
8306 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
8308 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
8309 introduced by previous patch.
8311 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
8312 when out_filter_idx is NULL.
8314 * mini-exceptions.c: Don't run filter clauses twice during exception
8315 handling. Fixes #75755.
8317 2005-10-07 Zoltan Varga <vargaz@gmail.com>
8319 * aot.c: Add support for ldflda wrappers.
8321 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
8324 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
8326 * mini.c, mini.h: do not consider exception handlers blocks when
8327 setting up interface variables.
8329 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
8331 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
8333 2005-10-03 Zoltan Varga <vargaz@gmail.com>
8335 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
8336 causes a regression.
8338 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
8340 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
8342 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
8343 of the OP_P definitions.
8345 * TODO: Add a proposal for dealing with the CEE/OP mess.
8347 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
8348 optimizations from the x86 port.
8350 * cpu-amd64.md: Ditto.
8352 * basic.cs basic-long.cs: Add tests.
8354 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
8356 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
8357 Patrik Torstensson's implementation of my exception-handling
8358 optimization idea, when the exception object is not used
8361 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
8363 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
8364 of the mul_imm optimizations from the old jit.
8366 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
8368 * mini.c, liveness.c: patch by Patrik Torstensson and
8369 Zoltan Varga to improve performance in methods with
8372 2005-09-30 Zoltan Varga <vargaz@gmail.com>
8374 * driver.c: Remove 'Globalization' entry from --version.
8376 2005-09-28 Zoltan Varga <vargaz@gmail.com>
8378 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
8379 there is a profiler interested in JIT events.
8381 * aot.c: Load profile files produced by the AOT profiling module, and
8382 reorder methods based on the profiling info. Add a 'method_order' table
8383 to the AOT file to make mono_aot_find_jit_info work with the reordered
8386 * mini.h: Bump AOT file version info.
8388 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
8390 * mini-arm.h: work around what looks like a gcc bug when optimizations
8393 2005-09-28 Raja R Harinath <rharinath@novell.com>
8395 * Makefile.am (AM_CFLAGS): Don't use += to append inside
8396 conditionals. Use ...
8397 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
8399 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
8401 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
8402 to determine the amount of memory to copy when passing valuetypes.
8404 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
8405 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
8407 2005-09-27 Zoltan Varga <vargaz@gmail.com>
8409 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
8410 information about aot.
8412 2005-09-27 Ben Maurer <bmaurer@ximian.com>
8414 * *.c: Replace the use of {Enter,Leave}CriticalSection with
8415 macros. This will allow a deadlock debugger to easily be plugged
8418 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
8420 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
8422 2005-09-27 Raja R Harinath <rharinath@novell.com>
8424 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
8425 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
8426 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
8427 ($(arch_built)) [CROSS_COMPILING]: Error out.
8429 2005-09-26 Zoltan Varga <vargaz@gmail.com>
8431 * aot.c: Add support for the no_special_static flag for classes.
8433 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
8435 * Reapply reverted patches.
8437 * *: Revert r50174 as well.
8439 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
8441 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
8443 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
8445 2005-09-23 Miguel de Icaza <miguel@novell.com>
8447 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
8448 part of the SIG_HANDLER_SIGNATURE.
8450 2005-09-23 Zoltan Varga <vargaz@gmail.com>
8452 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
8455 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
8456 introduced by previous patch.
8458 2005-09-21 Zoltan Varga <vargaz@gmail.com>
8460 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
8461 saved registers too.
8463 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
8464 upon the information returned by get_call_info ().
8466 * mini-x86.c (add_float): Fix stack size calculation.
8467 (mono_arch_call_opcode): Rewrite this so it works based up the
8468 information returned by get_call_info ().
8469 (mono_arch_get_this_vret_args): Ditto.
8471 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
8473 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
8474 in cinfo to determine the registers which need to be used.
8476 2005-09-20 Miguel de Icaza <miguel@novell.com>
8478 * driver.c (mono_main): Add --server and --desktop flags.
8480 2005-09-16 Zoltan Varga <vargaz@gmail.com>
8482 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
8483 registers as global registers.
8485 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
8486 longer needed with the new register allocator.
8488 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
8490 * cpu-ia64.md: Remove unused opcodes.
8492 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
8494 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
8496 * cpu-amd64.md: Remove unused opcodes.
8498 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
8499 needed with the new register allocator.
8501 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
8504 2005-09-16 Raja R Harinath <rharinath@novell.com>
8506 * Makefile.am (check-local): Don't invoke semdel-wrapper.
8508 2005-09-16 Martin Baulig <martin@ximian.com>
8510 * exceptions-amd64.c
8511 (throw_exception): Don't call mono_debugger_throw_exception() if
8512 we're a rethrow - see the FIXME in the code.
8514 2005-09-15 Geoff Norton <gnorton@customerdna.com>
8516 * mini.c (mono_init_exceptions): This only works on some architectures.
8518 2005-09-15 Zoltan Varga <vargaz@gmail.com>
8520 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
8523 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
8525 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
8526 now in mini-exceptions.c.
8528 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
8530 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
8531 now in mini-exceptions.c.
8533 2005-09-15 Zoltan Varga <vargaz@gmail.com>
8535 * exceptions-x86.c: Applied patch from Patrik Torstensson
8536 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
8538 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
8539 code into mini-exceptions.c. Add some assertions to it.
8541 2005-09-12 Zoltan Varga <vargaz@gmail.com>
8543 * aot.c (emit_section_change): Applied patch from "The Software Team"
8544 (<software@solmersa.com>). Fix as errors on windows.
8546 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
8548 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
8549 method info into the LMF.
8551 2005-09-11 Zoltan Varga <vargaz@gmail.com>
8553 * mini-ia64.c: Add proper unwind info for method epilogs.
8555 * exceptions-ia64.c: Add some code to help debugging.
8557 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
8559 * mini-exceptions.c: Fix warning.
8561 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
8563 * mini.c: Really fix build.
8565 * mini-x86.c mini-amd64.c: Fix build.
8567 2005-09-11 Zoltan Varga <vargaz@gmail.com>
8569 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
8571 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
8572 some Interlocked methods as intrinsics.
8574 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
8575 for Thread methods as well.
8577 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
8579 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
8581 * mini-ia64.c mini-x86.c mini-amd64.c
8582 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
8585 * mini.c (mono_init_exceptions): Fix build breakage.
8587 2005-09-10 Zoltan Varga <vargaz@gmail.com>
8589 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
8590 of instructions. Use the new ia64_unw_op macros for emitting unwind
8593 * mini.c (mono_init_exceptions): Initialize exception handling
8594 related trampolines at startup.
8596 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
8598 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
8600 2005-09-09 Zoltan Varga <vargaz@gmail.com>
8602 * mini.c: Handle type loading errors gracefully during compilation and
8603 throw the appropriate exception.
8605 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
8607 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
8608 for the mono binary.
8610 2005-09-09 Martin Baulig <martin@ximian.com>
8612 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
8615 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
8617 * mini-arm.h: use emulation for conv.r.un for the release.
8619 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
8621 * mini-arm.c, objects.cs: more fixes and tests for them.
8623 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
8625 * mini-arm.c: align structures to at least 4 bytes to be able
8626 to keep our current optimized memcpy.
8628 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
8630 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
8632 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8634 * mini.c: ignore SIGPIPE.
8636 2005-09-04 Zoltan Varga <vargaz@gmail.com>
8638 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
8640 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
8642 2005-09-02 Zoltan Varga <vargaz@gmail.com>
8644 * mini.h: Add prototype for mono_allocate_stack_slots_full.
8646 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
8648 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
8649 exception handling support.
8650 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
8651 patch by Brian Koropoff <briank@marakicorp.com>).
8653 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
8655 * mini.c: revert another 'optimization' which breaks when
8656 items on the eval stack need to be saved at a basic block end
8659 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
8661 * jit-icalls.c: for arrays, ensure we always provide
8664 2005-08-30 Zoltan Varga <vargaz@gmail.com>
8666 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
8668 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
8670 2005-08-29 Zoltan Varga <vargaz@gmail.com>
8672 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
8673 arguments in their original register.
8675 2005-08-28 Zoltan Varga <vargaz@gmail.com>
8677 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
8680 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
8681 when ssapre is enabled.
8683 * inssel-long.brg: Fix bug in previous patch.
8685 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
8686 multiplication by a constant.
8688 2005-08-27 Zoltan Varga <vargaz@gmail.com>
8690 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
8693 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
8696 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
8698 * inssel-arm.brg: apply changes tested by Brian Koropoff
8699 <briank@marakicorp.com>.
8701 2005-08-25 Zoltan Varga <vargaz@gmail.com>
8703 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
8705 2005-08-24 Zoltan Varga <vargaz@gmail.com>
8707 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
8708 to the same register if dreg is just a base register.
8709 (print_ins): Improve printing of membase opcodes.
8711 * inssel-x86.brg: Add optimized ldind(reg) rules.
8713 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
8715 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
8717 * mini.c: when running under valgrind, set the stack bottom for
8718 the GC at the actual approximate stack for the app (fixes running
8719 mono with valgrind).
8721 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
8723 * mini.c: do no break at the first valuetype to init found
8726 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
8728 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
8730 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
8732 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
8734 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
8736 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
8738 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
8740 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
8742 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
8745 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
8748 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
8751 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
8753 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
8755 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
8757 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
8758 in the tail recursion optimization.
8760 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
8761 debug info into the assembly file.
8763 * iltests.il: Add test for filter regions.
8765 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
8766 initial stack of filter regions. Fixes #75755.
8768 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
8770 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
8773 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
8775 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
8776 the check for an already compiled method on non-ia64 platforms.
8777 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
8780 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
8782 * inssel-x86.brg: Add some optimized call rules.
8784 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
8786 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
8789 * mini.h mini-trampolines.c: Pass the trampoline argument to
8790 mono_arch_patch_delegate_trampoline.
8792 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
8794 * mini-trampolines.c: Fix build.
8796 * mini-amd64.h: Add delegate trampolines.
8798 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
8800 * inssel-amd64.brg: Add optimized call rules.
8802 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
8804 * inssel-ia64.brg: Add optimized ldind(reg) rules.
8806 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
8808 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
8811 * mini-ia64.c: Remove LMF fixmes.
8813 * mini-ia64.h: Remove most fields from LMF.
8815 * inssel-ia64.brg (stmt): Fix unaligned access errors.
8817 * mini-trampolines.c: Add support for IA64 function descriptors.
8819 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
8820 for IA64 function descriptors.
8822 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
8824 * tramp-arm.c: patch the vtable for virtual calls. Added
8825 support code to register/unregister the LMF.
8826 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
8829 2005-08-19 Dick Porter <dick@ximian.com>
8831 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
8832 bit value if needed.
8834 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
8836 * mini.c (mini_get_method): Move handling of wrapper data here.
8838 * mini.c (mono_method_to_ir): Add support for dynamic methods.
8840 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
8843 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
8844 bblock->code does not remain empty.
8846 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
8848 * arrays.cs: Add regression test for #75832.
8850 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
8851 rules. Fixes #75832.
8853 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
8854 instruction scheduling.
8856 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
8858 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
8860 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
8862 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
8864 * mini-codegen.c: Fix VC build.
8866 * cpu-pentium.md: Increase length of atomic_exhange_i4.
8868 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8870 * mini.h: fix signature for mono_register_opcode_emulation.
8872 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
8874 * mini.c: Get rid of most of the helper_sig_... constants using
8875 mono_create_icall_signature ().
8877 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
8879 * jit-icalls.c (helper_ldstr): New helper function.
8881 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
8883 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
8884 throw, load the string using a helper call instead of creating a string object.
8886 * aot.c: Update after LDSTR changes.
8888 * mini.h: Bump AOT file version.
8890 * aot.c: Save class size info into the AOT file. Print more statistics during
8893 * mini.h: Bump AOT file version.
8895 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
8896 ordering of disasm cases. Fixes #74957.
8898 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
8900 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
8901 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
8902 the generic code needed for the ARM port.
8904 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
8906 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
8907 inssel-arm.brg: more ARM features and fixes.
8909 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
8911 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
8912 ARM port work in progress.
8914 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
8916 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
8918 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
8920 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
8922 * inssel.brg (mini_emit_memset): Add support for unaligned access.
8924 * *-ia64.*: Ongoing IA64 work.
8926 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
8928 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
8930 * TODO: Remove out-of-data todo stuff.
8932 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
8935 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
8937 * mini.h: Bump corlib version.
8939 2005-07-27 Martin Baulig <martin@ximian.com>
8942 (create_copy_ins): Added `const unsigned char *ip' argument; set
8943 `copy->cil_code' from it.
8945 2005-07-27 Martin Baulig <martin@ximian.com>
8947 * mini-exceptions.c (mono_handle_exception): Don't call
8948 mono_debugger_handle_exception() for filters.
8950 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
8952 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
8955 2005-07-26 Martin Baulig <martin@ximian.com>
8957 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
8959 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
8960 helper_compile_generic_method() if the method is actually virtual
8963 2005-07-26 Martin Baulig <martin@ximian.com>
8966 (trampoline_code): Renamed to `mono_trampoline_code' and made it
8967 public; this is now accessed directly by the debugger.
8968 (mono_generic_trampoline_code): Removed.
8971 (mono_debug_init_method): Also add interncalls and wrappers.
8973 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
8975 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
8977 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
8979 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
8981 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
8983 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
8985 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
8987 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
8988 getting TLS offsets on AMD64 too.
8990 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
8992 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
8994 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
8996 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
8997 inssel-arm.brg, mini-arm.h: ARM port work in progress.
8999 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
9001 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
9003 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
9006 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
9007 mono_sparc_is_virtual_call ().
9009 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
9011 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
9012 trampoline parameters.
9014 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
9016 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
9017 to mono_arch_get_vcall_slot_addr.
9019 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
9022 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
9024 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
9026 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
9028 2005-07-19 Martin Baulig <martin@ximian.com>
9030 * exceptions-amd64.c (throw_exception): Call
9031 mono_debugger_throw_exception() here like we're doing it on i386.
9033 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
9035 * mini-ia64.c: Add optimized TLS access support.
9037 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
9039 * mini-exceptions.c: Ongoing IA64 work.
9041 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
9043 * mini.c: Use the default optimization set when embedding. Fixes
9046 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
9048 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
9049 of trampolines to a separate file.
9051 * mini-trampolines.c: New file.
9053 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
9056 * tramp-x86.c: Reorganize the trampoline code to be similar to the
9059 * mini-codegen.c: Fix cygwin build.
9061 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
9063 * mini.c: Add some minor changes needed by the IA64 port.
9065 * *-ia64.*: Ongoing IA64 work.
9067 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
9069 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
9070 trampolines into arch-independent and arch-dependent parts.
9072 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
9074 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
9076 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
9078 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
9079 the xp-regalloc-branch for amd64.
9081 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
9082 xp-regalloc-branch for x86.
9084 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
9086 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
9088 2005-07-06 Martin Baulig <martin@ximian.com>
9091 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
9092 (mono_jit_runtime_invoke): Likewise.
9094 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
9096 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
9099 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
9100 without loading their metadata. Reorganize the file format so exception handling+
9101 debug info is kept separate from normal method info. Create MonoJitInfo
9102 structures for methods lazily.
9104 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
9106 (x86_class_init_trampoline): Patch AOT class init trampolines too.
9108 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
9110 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
9113 * mini.h: Bump AOT file version.
9115 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
9117 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
9119 2005-07-01 Raja R Harinath <rharinath@novell.com>
9121 * Makefile.am (check-local): Call semdel-wrapper.
9123 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
9125 * mini-x86.c: Revert the last change as it seems to break the build..
9127 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
9129 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
9131 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
9133 2005-06-27 Ben Maurer <bmaurer@ximian.com>
9135 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
9136 outside of the macro, so strange stuff doesn't happen with gcc4
9137 (NEW_AOTCONST_TOKEN): Likewise.
9139 2005-06-28 Martin Baulig <martin@ximian.com>
9141 * mini.c (mini_class_is_system_array): New static method; use this
9142 instead of `klass->parent == mono_defaults.array_class' everywhere
9143 since this also works for the new generic array class.
9145 2005-06-26 Ben Maurer <bmaurer@ximian.com>
9147 * inssel.brg: Remove warnings.
9149 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
9151 * mini-ia64.c: Ongoing IA64 work.
9153 * basic-float.cs: Add float->i1 conversion test.
9155 * iltests.il: Add conv.u4 test.
9157 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
9159 * inssel-long.brg: Fix bug caused by last change.
9161 2005-06-23 Geoff Norton <gnorton@customerdna.com>
9163 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
9164 BSDs. Allows the x86 JIT to work on OSX86
9166 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
9168 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
9171 * mini-ia64.c: Ongoing IA64 work.
9173 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
9175 * mini-ia64.c: Ongoing IA64 work.
9177 * driver.c: Clean up jit_code_hash as well when using --regression.
9179 * inssel-long.brg: Fix long->i4/u4 conversion rules.
9181 * basic-long.cs: Add tests for long->u4 conversion.
9183 2005-06-18 Ben Maurer <bmaurer@ximian.com>
9185 * mini.c: Take mono_get_domainvar out of macros. This makes sure
9186 that we do not depend on undefined C behavior: the order stuff
9187 gets evaluated within an expression. Fixes mono when compiled on
9190 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
9192 * *-ia64.*: Ongoing IA64 work.
9194 * aot.c: Lower memory usage while loading AOT methods.
9196 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
9198 * mini.h: Bump AOT file format version.
9200 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
9202 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
9204 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
9206 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
9207 not on callee assembly). Fixed some comments.
9209 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
9211 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
9212 it gets proper disassembly.
9213 (emit_method_info): Remove some dead code.
9215 * mini.c (mini_method_compile): Allways allocate the GOT var in
9216 mono_method_to_ir for emulating opcodes.
9218 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
9220 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
9221 before freeing the code memory. Fixes #74990.
9223 * objects.cs: Add regression test for #74992.
9225 * liveness.c: Extend live ranges of arguments to the beginning of the
9226 method. Fixes #74992.
9228 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
9229 so it points into the faulting instruction.
9231 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
9233 * jit-icalls.c (mono_imul_ovf): Add exception handling.
9235 * *-ia64.*: Ongoing IA64 work.
9237 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
9239 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
9241 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
9243 * *-ia64.*: Ongoing IA64 work.
9245 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
9247 * basic-long.cs: Add tests for add/sub.ovf.
9249 * basic.cs: Add tests for sub.ovf.
9251 * *-ia64.*: Ongoing IA64 work.
9253 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
9255 * *-ia64.*: Ongoing IA64 work.
9257 * basic.cs: Add conv.ovf.i4.un test.
9259 2005-06-09 Massimiliano Mantione <massi@ximian.com>
9261 * mini.c: (remove_block_if_useless) Fixed bug 75061.
9263 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9265 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
9267 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
9269 * *-ia64.*: Ongoing IA64 work.
9271 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9274 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
9276 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
9278 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
9280 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
9282 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
9284 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
9285 of a call is callable by a near call.
9287 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
9289 * mini-ia64.c: Ongoing IA64 work.
9291 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
9293 * genmdesc.c: Make the generated array non-static.
9295 * inssel-long.brg: Fix LSHR_IMM rule.
9297 * *-ia64.*: Ongoing IA64 work.
9299 * *-ia64.*: Ongoing IA64 work.
9301 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
9303 * *-ia64.*: Ongoing IA64 work.
9305 * *-ia64.*: Ongoing IA64 work.
9307 * mini-ia64.c: Ongoing IA64 work.
9309 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
9311 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
9313 * objects.cs basic-calls.cs: Move some tests to objects.cs.
9315 * objects.cs basic-long.cs: Move some tests to objects.cs.
9317 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
9319 * *-ia64.*: Ongoing IA64 work.
9321 * iltests.il: Add a new test.
9323 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
9324 newobj. Fixes #75042.
9326 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
9328 * *-ia64.*: Ongoing IA64 work.
9330 * *-ia64.*: Ongoing IA64 work.
9332 * *-ia64.*: Ongoing IA64 work.
9334 * basic.cs objects.cs: Move tests accessing static variables as well.
9336 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
9338 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
9340 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
9342 * driver.c: Always print failed tests.
9344 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
9347 * *ia64*: Ongoing IA64 work.
9349 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
9351 * basic.cs: Add tests for add.ovf. Fix warnings.
9353 2005-05-18 Miguel de Icaza <miguel@novell.com>
9355 * driver.c (mono_main): Avoid crash if no argument is passed to
9356 --break; Do not use g_error, but f_printf. And fix all other
9357 ocurrences of the same crash.
9359 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
9361 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
9362 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
9365 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
9367 * *-ia64.*: Add beginnings of IA64 backend.
9369 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
9371 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
9373 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
9376 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
9378 * mini-amd64.c: Fix a warning.
9380 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
9382 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
9383 in float_neg. Fixes #74897.
9385 * mini-amd64.c (emit_call): Fix another near call bug.
9387 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
9389 * declsec.c: Keep the appdomain information in the structure. Added a
9390 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
9391 value gets overwritten).
9392 * declsec.h: Set the default MonoArray for the the stack to 6. Added
9393 an MonoAppDomain member to MonoSecurityFrame.
9394 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
9395 used in the stack walk. Now use a MonoArray which grow (double) when
9398 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
9400 * mini.c: Re-enabled runtime cleanup, since running threads should
9401 now properly stop when exiting.
9403 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
9405 * mini-codegen.c: New file contaning the arch-independent local
9406 register allocator. Not used by any architectures yet.
9408 * mini.h linear-scan.c: Merge some changes from the
9409 mini-xp-local-regalloc branch.
9411 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
9413 * mini-amd64.c (emit_call): Fix calls to native functions when the
9414 runtime is compiled as a shared library. Fixes #74756.
9416 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
9417 on a literal field. Fixes #74751.
9419 2005-04-25 Raja R Harinath <rharinath@novell.com>
9421 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
9423 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
9425 * objects.cs: Add missing null casting test.
9427 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
9429 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
9430 in wrapper methods. Also rename 'address' variable to 'offset'.
9432 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
9434 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
9437 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
9439 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
9442 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
9444 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
9446 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
9448 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
9449 just the last bytes.
9451 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
9453 * aot.c (mono_compile_assembly): Fix warning.
9455 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
9456 by the _MSC_VER stuff.
9458 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
9460 * inssel-long.brg: Fix #74588.
9462 * cpu-amd64.md: Fix #74591.
9464 * iltests.il: Add new regression tests.
9466 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
9468 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
9471 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
9473 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
9475 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
9476 from Bill Middleton <flashdict@gmail.com>.
9478 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
9480 * arrays.cs: Add new regression test. Fix warnings.
9482 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
9484 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
9485 and leakage in CKFINITE.
9487 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
9488 this to a null op since it is called on amd64 too.
9490 * exceptions-amd64.c (get_throw_trampoline): Align stack.
9492 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
9493 body since this is not used on amd64.
9495 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
9497 * mini-amd64.c: Remove obsolete fixmes.
9499 * mini.c (print_method_from_ip): Fix debugging support.
9501 2005-2-1 Massimiliano Mantione <massi@ximian.com>
9503 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
9504 so that expressions that don't give much gain are not reduced.
9505 * ssapre.h: Likewise.
9507 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
9509 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
9511 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
9513 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
9515 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
9517 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
9519 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
9521 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
9523 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
9526 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
9528 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
9530 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
9532 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
9533 MONO_ARCH_USE_SIGACTION. Fixes #74252.
9535 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
9537 * mini-x86.c: Fix up stack overflow handling.
9539 * exceptions.cs: Add new regression test.
9541 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
9543 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
9544 mono_jit_thread_attach.
9546 * mini.c (mono_method_to_ir): Verify called method is not abstract.
9548 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
9550 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
9551 avoid calling constructors using callvirt.
9553 * inssel.brg: Fix #74073.
9555 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
9557 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
9558 compilation with non-GCC compilers.
9559 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
9560 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
9562 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
9564 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
9565 klass->interface_offsets (will likely fix bug#74073).
9567 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
9569 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
9571 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
9573 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
9574 to amd64_div_reg_size ().
9576 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
9578 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
9580 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
9582 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
9584 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
9586 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
9588 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
9590 * mini.c (mono_precompile_assembly): Load and precompile referenced
9591 assemblies as well. Fixes #74015.
9593 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
9595 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
9597 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
9599 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
9600 a lot of checks and (anyway) permissions cannot work until corlib is
9603 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
9605 * mini-ppc.c: fixed ABI issue on sysv/ppc.
9607 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
9609 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
9610 calls (fixes bug#72824).
9612 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
9614 * mini.c: fix tail recursion elimination (see test in bug#73936).
9616 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
9618 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
9619 some fp functions in sse2 mode.
9621 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
9623 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
9625 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
9627 * mini.h mini.c: Add mono_get_jit_tls_key ().
9629 * mini-x86.c: Enable fast TLS support on windows.
9631 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
9633 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
9634 * mini.c: Check for p/invoke method when generating code. If a
9635 p/invoke method, or it's class, isn't decorated with [Suppress
9636 UnmanagedCodeSecurity] then generate code to call System.Security.
9637 UnmanagedDemand (only if the security manager is active).
9639 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
9641 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
9642 last change as it seems to cause strange crashes.
9644 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
9646 * *.c: handle unsafe function pointers where needed.
9648 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
9650 * mini.c (mono_jit_free_method): Remove the fixme too.
9652 2005-03-15 Miguel de Icaza <miguel@novell.com>
9654 * mini.c: As discussed, make the code actually free the delegate
9655 thunk now, to enable the debugging of delegate problems, use
9656 MONO_DEBUG=1 when running Mono.
9658 This takes also care of parts of the leaks as seen by Joe.
9660 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
9662 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
9663 thread_tls_offset calculation.
9665 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
9667 * declsec.c: Reworked linkdemand checks for icall. The previous code
9668 was using the declaration code (untrusted) and didn't work as expected
9669 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
9672 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
9674 * iltests.il: Add new localloc test.
9676 * mini-amd64.c: Handle large stack allocations the same way as on
9677 windows if stack overflow handling is working.
9679 * mini-amd64.c: Allocate the signal stack using mmap.
9681 * mini.c (sigsegv_signal_handler): Fix reading of context.
9683 * mini-exceptions.c: Fix up stack overflow handling.
9685 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
9687 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
9689 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
9691 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
9693 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
9694 tramp_init functions as they are no longer needed.
9696 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
9698 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
9700 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
9702 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
9704 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
9707 * mini-ops.h: Add OP_LMUL_IMM.
9709 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
9710 long mul/div opcodes as intrinsic.
9712 * mini-amd64.c (emit_call): Handle the case when the callee might be
9715 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
9717 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
9720 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
9722 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
9724 2005-03-09 Ben Maurer <bmaurer@ximian.com>
9726 * mini.c (mono_codegen): Don't leak here, to help people running
9729 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
9731 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
9732 conversions in sse2 mode.
9734 * basic-float.cs: Add regression test.
9736 * mini-amd64.c: Reenable sse2.
9738 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
9740 * mini-amd64.c: Disable sse2 until some regressions are fixed.
9742 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
9744 * driver.c: Copyright text should include 2005.
9746 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
9748 * cpu-amd64.md (load_membase): Fix more max lengths.
9750 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
9752 * cpu-amd64.md (load_membase): Fix max length.
9754 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
9756 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
9758 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
9759 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
9761 * basic-float.cs: Add rounding regression test.
9763 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
9765 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
9767 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
9768 structures in registers for pinvoke wrappers.
9770 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
9772 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
9774 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
9776 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
9777 wrapper to mono_jit_thread_attach.
9779 * mini.c (mini_jit_thread_attach): New jit icall.
9781 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
9782 native->managed wrappers.
9784 * exceptions.cs: Add new regression test.
9786 * mini.c (optimize_branches): Check regions in the cbranch to throw
9787 block case as well. Fixes #73242.
9789 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
9791 * mini.c: thread safety fixes.
9793 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
9795 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
9796 patching stuff, since delegates use jump trampolines so there is
9799 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
9802 * tramp-amd64.c: Fix build.
9804 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
9805 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
9807 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
9808 Rename this to mono_arch....
9809 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
9811 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
9813 * mini-amd64.c (emit_call): If both the caller and the callee is
9814 guaranteed to have 32 bit addresses, emit a normal call.
9816 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
9818 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
9819 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
9820 method_ptr inside delegates.
9822 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
9824 * mini.c (mono_jit_free_method): Free the method info even if the native code is
9825 invalidated. Fixes #73001.
9827 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
9829 * mini-x86.c: Only use stdcall for pinvokes on windows.
9831 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
9833 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
9834 * mini-x86.c: remove unreliable __thread var offset detection,
9835 use the correct accessors and enable by default.
9837 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
9839 * mini.c (mono_jit_free_method): Fix memory leak.
9841 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
9843 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
9845 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
9847 * cpu-amd64.md: Fix lengths of atomic opcodes.
9849 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
9851 * driver.c: try to not imply using ICU is any good.
9853 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
9855 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
9856 functions as inline ops.
9858 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
9859 some Interlocked functions as inline ops.
9861 * mini.c (move_basic_block_to_end): Fix bug in last patch.
9863 * mini.h (MonoBasicBlock): Reorganize fields a bit.
9865 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
9867 * mini.c: Add support for OP_NOT_TAKEN.
9869 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
9870 structures in registers for pinvoke wrappers.
9872 * mini-amd64.c: Fix warnings.
9874 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
9876 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
9878 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
9880 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
9881 address instead of loading the address from it.
9883 * mini-x86.c: Add support for returning small structs in registers
9884 on Win32. Fixes part of #70864.
9886 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
9888 * trace.c (get_token): Improve error checking.
9890 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
9892 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
9894 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
9896 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
9897 it can be reused for MonoClass.
9898 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
9901 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
9903 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
9904 instead of a MonoReflectionMethod. The method information wasn't used
9905 when displaying SecurityException details (but will be now).
9907 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
9909 * Makefile.am : windows build fix.
9911 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
9913 * iltests.il: Add new regression test.
9915 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
9918 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
9920 * mini.c: Moved linkdemand check into helper function check_linkdemand
9921 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
9924 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
9926 * declsec.c: Added statistics counter for different kinds of
9928 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
9929 (and commented) declaration.
9930 * mini.c: Added statistics counter for security Demand code
9931 generation. Added display of security statistics.
9933 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
9935 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
9936 Fix compilation errors under gcc-2.95.
9938 2005-02-12 Ben Maurer <bmaurer@ximian.com>
9940 * mini.c, driver.c: Use the new jit trampoline hashtable
9942 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
9944 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
9946 2005-02-11 Martin Baulig <martin@ximian.com>
9948 * debug-mini.c (mono_debug_close_method): Free the line number array.
9950 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
9952 * aot.c: Break up large methods into smaller ones. Share GOT slots for
9955 * mini.h: Bump AOT file format version.
9957 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
9959 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
9961 * declsec.h: Added macros to get/set lazyly initialized security
9962 informations about assemblies. Added new enum for different type of
9963 possible LinkDemand violation. Added function to check LinkDemands.
9964 * mini.h: Added a field to MonoCompile to hold any security violation
9965 detected when JITting a method (so it can be thrown later).
9966 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
9967 and CEE_CALLVIRT. Added code to throw exception at the end of
9968 mini_method_compile (note: the exception is unhandled right now).
9970 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
9972 * mini.c, jit-icalls.c: use the managed implementation of
9973 memset for initobj and memset, to avoid managed <-> unmanaged
9976 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
9978 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
9979 optimization if it would need a GOT var.
9981 * basic.cs: Add tests for constant propagation and switch statements.
9983 * ssa.c: Fix out-of-range constant propagation and switch statements.
9985 2005-02-09 <vargaz@freemail.hu>
9987 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
9989 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
9991 * cpu-amd64.md (load_membase): Fix max length of load_membase.
9993 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
9995 * mini.c: update to new signature of mono_class_get_allocation_ftn().
9997 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
9999 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
10000 arithmetic operations.
10002 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
10004 * mini-ppc.c: add a workaround for broken user code that
10005 DllImports vararg functions with non-vararg signatures.
10007 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
10009 * mini.c (mono_jit_compile_method_inner): Add detection and a
10010 meaningfull error message for assemblies written in Managed C++.
10012 * tramp-amd64.c mini-amd64.h: Add support for
10013 create_trampoline_from_token ().
10015 * aot.c mini-x86.c abcremoval.c: Applied patch from
10016 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
10018 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
10020 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
10021 which takes a MonoImage/token as parameter instead of a MonoMethod.
10023 * aot.c: Use the new trampoline for initializing vtables.
10025 * aot.c: Add support for ldfld/stfld_remote wrappers.
10027 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
10028 rules for compare <MEM>, IMM.
10030 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
10032 * aot.c: Handle inherited finalizers correctly.
10034 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
10036 * inssel.brg (stmt): Add a missing _setup_... ().
10038 * aot.c: Save some parts of the class state to the AOT file and use it
10039 to recompute that state when a class is initialized.
10041 * mini.c: Install AOT hooks into the runtime.
10043 * mini.h: Bump AOT file format version.
10045 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
10048 * iltests.il: Add new test.
10050 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
10052 * mini.c: fix typo.
10054 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
10056 * mini.c: setup the statistical profiler in the thread attach
10057 callback to cope with the new single thread code.
10059 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
10061 * mini-ppc.c: ensure we have enough room for the profiler
10062 calls (fixed bug#72084).
10064 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
10066 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
10069 2005-2-1 Massimiliano Mantione <massi@ximian.com>
10071 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
10073 2005-2-1 Massimiliano Mantione <massi@ximian.com>
10075 * ssapre.c: Fixed an issue with down safety (this allows IronPython
10076 to succesfully execute parrotbench).
10077 * ssapre.h: Likewise.
10079 2005-2-1 Massimiliano Mantione <massi@ximian.com>
10081 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
10082 variable for stores to method arguments (fixes a SSAPRE issue).
10084 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
10086 * mini.c: handle value types in dup, fixes gen-112.cs.
10088 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
10090 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
10091 sequence for calls in dynamic methods to avoid thunks.
10093 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
10095 * mini.c: correctly remove dynamic methods from the hashtable.
10097 2005-1-20 Massimiliano Mantione <massi@ximian.com>
10099 * driver.c: Disabled SSAPRE until fix the bug that appears
10100 in IronPython's parrotbench.
10102 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
10104 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
10106 * mini.c (mono_method_to_ir): Revert the previous change.
10108 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
10109 when AOT compiling.
10111 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
10112 mono_jit_info_table_find () etc. when running under valgrind.
10114 * inssel.brg: Fix warnings.
10116 * mini-exceptions.c: Fix warnings.
10118 2005-01-31 Martin Baulig <martin@ximian.com>
10120 * driver.c (compile_all_methods_thread_main): Don't try to compile
10121 generic methods or anything which has type parameters.
10123 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
10125 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
10127 * TestDriver.cs: Add --verbose flags.
10129 * graph.c ssa.c: Fix 64 bit warnings.
10131 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
10132 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
10133 Fix 64 bit warnings.
10135 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
10136 variable not spotted by gcc.
10138 * mini-amd64.c inssel-amd64.brg: Applied patch from
10139 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
10140 X86_COMPARE_MEMBASE opcodes.
10142 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
10144 2005-01-29 Ben Maurer <bmaurer@ximian.com>
10146 * *: MonoMethod->signature might be NULL now. You *MUST* use
10147 mono_method_signature.
10149 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
10151 * driver.c (compile_all_methods_thread_main): Compile the methods
10152 without invoking cctors.
10154 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
10156 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
10157 * basic-calls.cs: test for the above.
10159 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
10161 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
10162 MonoJitInfo changes.
10164 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
10166 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
10167 eagerly if it contains dynamic methods.
10169 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
10171 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
10172 trace, it is now computed by an icall from trace_ips.
10174 * mini-exceptions.c: Fix a warning.
10176 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
10178 * mini-exceptions.c: don't bother getting stack trace info if
10179 it's not going to be used.
10181 2005-01-27 Raja R Harinath <rharinath@novell.com>
10183 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
10186 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
10188 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
10190 * aot.c: Avoid calling mono_method_get_header () if not needed.
10192 * mini.h: Bump AOT file format version.
10194 * mini.c (mono_emit_native_call): Allocate a GOT var here.
10196 * mini.c (mono_print_tree): Print more info for calls.
10198 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
10200 * declsec.h: Remove warning by adding missing include for marshal.h
10202 2005-01-26 Martin Baulig <martin@ximian.com>
10204 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
10207 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
10209 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
10212 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
10214 * aot.c (mono_compile_assembly): Fix a warning.
10216 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
10218 * declsec.c: Look for security attributes on the original MonoMethod
10219 (and not the wrapped one). This fix permissions on icalls.
10221 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
10223 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
10225 * mini.c (mono_allocate_stack_slots): Add a fixme.
10227 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
10229 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
10231 * inssel.brg: optimize casts of sealed types (more
10232 optimizations waiting for fixes in remoting).
10234 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
10236 * inssel.brg (stmt): Add another dummy rule.
10238 * driver.c: Fix warnings.
10240 * driver.c (mono_main): If running under valgrind, instruct glib to use
10241 the system allocation functions so valgrind can track the memory
10242 allocated by the g_... functions.
10244 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
10246 * mini-ops.h: Add OP_DUMMY_STORE opcode.
10248 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
10250 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
10251 variables in try regions.
10253 * mini.c (mini_method_compile): Don't disable optimizations on large
10254 methods when AOT compiling.
10256 * mini.c (mono_allocate_stack_slots): New arch independent method to
10257 allocate stack slots. Not yet used.
10259 2005-01-22 Ben Maurer <bmaurer@ximian.com>
10261 * debug-mini.c (mono_debug_close_method): Plug some leaks.
10263 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
10265 * mini-ppc.c: make the branch info relative as the code
10266 buffer can be reallocated.
10268 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
10270 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
10271 * driver.c: Removed the AOT/security restriction. Now initialize the
10272 security manager (in metadata) if --security is used.
10273 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
10274 rather than the pointer to declarative security, when AOT is used.
10276 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
10278 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
10279 basic blocks, reduced intrinsic exception throwing code size.
10281 2005-01-22 Miguel de Icaza <miguel@ximian.com>
10283 * driver.c (mini_usage): Reorder the usage screen.
10285 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
10287 * mini.c (mono_resolve_patch_target): Fix warning.
10289 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
10291 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
10294 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
10296 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
10297 breaks the amd64 build.
10299 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
10300 register allocation. Fixes #71454.
10302 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
10304 * arrays.cs: Add new regression test.
10306 2005-1-20 Massimiliano Mantione <massi@ximian.com>
10308 * ssapre.c: Turned usage of snprintf to GString.
10309 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
10310 (I left it on by mistake in my previous commit).
10312 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
10314 * mini.c, cfold.c, basic-calls.cs: preserve side effects
10315 on cond branch optimization (fixes bug# 71515).
10317 2005-1-20 Massimiliano Mantione <massi@ximian.com>
10319 * abcremoval.c: Fixed bug 71062.
10320 * abcremoval.h: Likewise.
10322 2005-1-20 Massimiliano Mantione <massi@ximian.com>
10324 * mini.c: Added a new functionality to optimize_branches, the removal
10325 of useless basic blocks, and fixed some problem in the removal of
10326 critical edges; some utility functions added for both purposes.
10327 * ssapre.c: Added complex expression support, and fixed bug 70637.
10328 * ssapre.h: Likewise.
10329 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
10331 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
10332 * driver.c: Re-enabled SSAPRE.
10334 2005-01-19 Martin Baulig <martin@ximian.com>
10336 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
10337 the result of mono_get_method_constrained().
10339 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
10341 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
10344 2005-01-18 Geoff Norton <gnorton@customerdna.com>
10346 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
10347 be detected. Fixes #59296.
10349 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
10351 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
10352 which can happen. Fixes #71361.
10354 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
10356 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
10359 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
10361 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
10362 appdomain-unload.exe to fail.
10364 * mini.c: Fix some memory leaks.
10366 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
10368 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
10369 Fixed bug and sped up some codepaths.
10371 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
10373 * mini.c: Fix some memory leaks.
10375 * exceptions.cs basic-long.cs: Add test for checked ulong->int
10378 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
10380 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
10383 * iltests.il: Add regression test for #71320.
10385 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
10387 * mini.c (mono_codegen): Fix installation of profiler hooks.
10389 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
10391 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
10393 * mini.h, mini.c, cfold.c: optimize access to enum
10394 readonly fields, too. Eval conditional branches if possible
10395 to perform unreachable code removal in more cases.
10397 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
10399 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
10401 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
10404 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
10405 WinXP DEP. Fixes #71244.
10407 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
10409 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
10411 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
10413 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
10415 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
10417 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
10420 * mini.h: Bump AOT version.
10422 * mini.h (MonoCompile): Change exvar to a hash table.
10424 * mini.c: Allocate a separate exvar for each handler block.
10426 * mini.c: Get rid of the computation of filter_lengths, its not needed.
10428 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
10429 ex var with the pending exception and only throw if the two are equal.
10432 * exceptions.cs: Add tests for rethrow and nested catch clauses.
10434 * mini-x86.c: Fix warnings.
10436 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
10437 used by all the ports now.
10439 * aot.c: Add write-symbols and save-temps options.
10441 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
10443 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
10445 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
10447 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
10450 * tramp-s390.c: Check vtable slot belongs to the domain.
10452 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
10453 as per other platforms.
10455 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
10457 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
10459 * driver.c: we don't run the Main() code in a subthread anymore.
10461 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
10463 * mini.c: added experimental rtc support in the statistical
10464 profiler: if the user has the permission, more accurate statistics
10465 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
10466 The MONO_RTC value must be restricted to what the linux rtc allows:
10467 power of two from 64 to 8192 Hz.
10469 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
10471 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
10473 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
10475 * mini-ppc.c: better icache flush for smp.
10477 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
10479 * mini-amd64.c (emit_move_return_value): Fix memory leak.
10481 * mini-x86.c (get_call_info): Add the get_call_info () code from the
10482 amd64 port, not yet used.
10484 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
10486 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
10489 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
10491 * driver.c: Added --security option to activate the security manager.
10492 Right now this will allow code generation for declarative demands and
10493 is disabled when AOT is specified.
10494 * mini.c: Add code generation for declarative security demands.
10495 * mini.h: Add mono_use_security_manager as an extern gboolean.
10497 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
10499 * aot.c (mono_compile_assembly): Speed up compilation a bit by
10500 emitting more dense assembly code.
10502 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
10503 exception throwing stuff.
10505 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
10507 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
10510 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
10511 left in by mistake.
10513 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
10516 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
10518 * tramp-*.c: Only patch vtable slots if the object is in the current
10519 domain. Fixes appdomain-unload.exe.
10521 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
10523 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
10526 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
10528 * mini.c (reverse_branch_op): New helper function.
10530 * mini.c (optimize_branches): Run the new optimization only on
10531 platforms which support it. Also reverse all kinds of branches.
10533 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
10535 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
10538 * mini.c (optimize_branches): Reverse not-equals branches if the false
10539 bblock is a throw. This happens a lot of time with argument checking in
10542 * mini.c (mono_codegen): Add support for placing basic blocks after
10543 the function epilogue.
10545 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
10548 2005-01-05 Miguel de Icaza <miguel@ximian.com>
10550 * mini.c (setup_stat_profiler): Only set this up if the platform
10551 supports ITIMER_PROF.
10553 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
10555 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
10558 * inssel.brg: Fix a warning.
10560 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
10562 * mini.c: added support for statistical profiler
10563 (run with: --profile=default:stat).
10565 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
10567 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
10569 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
10571 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
10572 related to global registers from the amd64 port.
10574 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
10576 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
10578 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
10579 with global registers.
10580 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
10582 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
10584 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
10586 * debug-mini.c (encode_value): Fix off-by-one.
10588 * aot.c (encode_value): Likewise.
10590 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
10592 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
10594 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
10597 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
10599 * aot.c (emit_method_info): Increase size of temp buffer.
10601 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
10604 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
10606 * aot.c (emit_method_info): Fix build.
10608 * aot.c: Further rework of the AOT file format to reduce the size of
10609 the method info data.
10611 * mini.h: Bump AOT file format version.
10613 2004-12-27 Martin Baulig <martin@ximian.com>
10615 * mini.c (mini_get_method): New static method; call
10616 mono_get_method_full() and mono_get_inflated_method().
10617 (mono_method_to_ir): Use mini_get_method() instead of
10618 mono_get_method_full().
10620 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
10622 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
10624 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
10626 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
10628 * inssel-amd64.brg: Add some optimization rules.
10630 2004-12-24 Ben Maurer <bmaurer@ximian.com>
10632 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
10633 standard not GC'd stuff is fine.
10635 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
10637 * aot.c: Rework the AOT file format to get rid of most of the global
10638 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
10640 * mini.h: Bump AOT file format version.
10642 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
10644 * mini.h: Bump AOT file format version.
10646 * aot.c (mono_aot_is_got_entry): New function to determine if an
10647 address is inside a GOT.
10649 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
10651 * cpu-pentium.md: Increase the maximum size of some instructions which
10652 might involve a got access.
10654 * mini.c (get_method_from_ip): Another debug helper function.
10656 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
10657 when got var accesses are created during the decompose phase.
10659 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
10661 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
10662 argument mini_compile_method and to MonoCompile, and use this to
10663 determine whenever a given method is compiled for AOT. This allows the
10664 other methods compiled during AOT compilation to be free of AOT stuff,
10665 so the backends does not need to add special support for them by
10666 creating a fake GOT etc.
10668 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
10671 2004-12-21 Ben Maurer <bmaurer@ximian.com>
10673 * mini.c (mono_method_to_ir): It turns out that some of the
10674 x-appdomain wrappers are lax with types, so just ignore this for
10677 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
10678 at the vtable->klass. If it is non-shared code we can just use the
10681 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
10683 * mini-ppc.c: access MonoDomain from tls, too.
10685 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
10687 * declsec.c: Removed unused variable (and related warning ;-)
10689 2004-12-21 Ben Maurer <bmaurer@ximian.com>
10691 * iltests.il: New test for LDELEMA on an array of ref types.
10693 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
10694 all ldelema's on reftypes.
10695 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
10696 it was the wrong place to put it.
10698 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
10699 register to pop to make this cleaner, at the request of Paolo.
10701 2004-12-20 Ben Maurer <bmaurer@ximian.com>
10703 * mini-ops.h (OP_GETHASHCODE): New op.
10705 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
10707 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
10710 For a microbenchmark, this reduces the cost of Hashtable.get_Item
10713 * mini-x86.c (mono_arch_output_basic_block): Rather than
10721 The first is 3 bytes while the second is 1. This saves 36 kb on
10722 mscorlib, quite a big saving. When bootstraping mcs, I was able to
10723 see a small boost because of icache locality.
10725 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
10727 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
10729 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
10730 started code sharing with the generic code.
10732 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
10734 * mini-ppc.c, cpu-g4.md: added code for direct access to
10737 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
10739 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
10740 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
10743 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
10745 * declsec.c|h: Added functions to cache the declarative stack modifiers
10746 in MonoJitInfo and to create a security frame from a MonoJitInfo
10748 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
10749 created. Register internal calls for System.Security.SecurityFrame::
10750 _GetSecurityFrame and _GetSecurityStack.
10751 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
10752 the definitions for the new stack walk/callback mechanism.
10753 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
10754 first security frame for LinkDemands and InheritanceDemands) and
10755 GetSecurityStack for Demands. Both use the new mono_walk_stack code
10757 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
10758 walk initialization (lupus).
10760 2004-12-20 Ben Maurer <bmaurer@ximian.com>
10762 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
10764 (handle_loaded_temps): Do not create a temporary variable for
10765 things that we know are temps. They will never be modified.
10766 (mono_spill_call): Set MONO_INST_IS_TEMP
10767 (mono_emulate_opcode): ditto
10769 (mono_method_to_ir.CEE_DUP): ditto
10771 2004-12-19 Ben Maurer <bmaurer@ximian.com>
10773 * mini.c (type_to_eval_stack_type): Make this handle the void type
10774 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
10775 (emit_tree): use ip_in_bb to special case some common idioms
10776 Update all callers to pass in the IP.
10777 (mono_method_to_ir): Make CEE_CALL* do the above as well.
10779 This gives us a nice 2% speedup in mcs bootstrap.
10781 * mini-x86.c (peephole_pass): Peephole pass to make
10790 * mini.c (ip_in_bb): new method.
10791 (mono_method_to_ir): use this method rather than doing the hash
10794 * linear-scan.c (mono_linear_scan): When expiring actives, you
10795 don't need to keep around variables that expire on this
10796 instruction. This makes it so that:
10799 store (ebx add (ebx, 1))
10803 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
10805 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
10806 combination to avoid doing two copies. Fix up problems with previous
10809 * mini.c: Fix 64 bit warnings.
10811 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
10813 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
10815 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
10816 changes from the x86 code.
10818 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
10820 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
10822 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
10823 throwing code to reduce its size, unify the AOT and non-aot code and
10824 get rid of relocations in the AOT case.
10826 * mini-x86.h mini.c exceptions-x86.c
10827 (mono_arch_get_throw_corlib_exception): New arch specific function to
10828 raise corlib exceptions which doesn't require relocations in the
10831 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
10833 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
10835 * mini.c (mono_emit_method_call): Only allocate the got var when it is
10838 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
10841 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
10843 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
10844 with add function when used from Inc/dec atomic
10845 functions. Re-enabled optimization on x86.
10846 * mini-ops.h: renamed atomic_add functions to
10847 allow _add to match the Interlocked::Add and
10848 _add_next to match Interlocked::Inc/Dec.
10850 2004-12-15 Massimiliano Mantione <massi@ximian.com>
10852 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
10853 linking of BBs to the end BB, and enabled SSAPRE also with
10854 consprop and copyprop (which was prevented by that bug).
10856 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
10858 * mini-x86.c: disabling the Interlocked optimizing code.
10860 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
10862 * aot.c (load_aot_module): Move reading of got_addr after the AOT
10863 file version check.
10865 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
10867 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
10868 interlocked optimization due lack of support on x86, rewrote
10869 exchange to take into account that base may be in eax.
10871 xsp works again; activated Interlocked optimizing code.
10873 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
10875 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
10877 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
10879 * mini-ops.h: Add new opcodes.
10881 * mini.h: Add new patch types. Add got_var to MonoCompile.
10883 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
10884 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
10885 make it work with all kinds of patchable code.
10887 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
10888 address of the GOT, and referencing entries in the GOT.
10890 * mini.c: Add code to load the GOT address if needed by an opcode.
10892 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
10893 independent AOT code on the x86 using an elf-style Global Offset Table.
10895 2004-12-14 Raja R Harinath <rharinath@novell.com>
10897 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
10899 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10901 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
10904 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
10906 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
10907 of Interlocked:Increment/Decrement/Add as inline ops.
10908 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
10910 2004-12-12 Geoff Norton <gnorton@customerdna.com>
10912 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
10913 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
10915 2004-12-12 Duncan Mak <duncan@ximian.com>
10917 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
10918 again. `patch_info->table_size' is no longer valid after Zoltan's
10921 2004-12-12 Martin Baulig <martin@ximian.com>
10923 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
10924 if we are the "real" method, ie. not an inlined method inside it.
10926 2004-12-11 Ben Maurer <bmaurer@ximian.com>
10928 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
10929 before we look in the special fields table. This fixes
10930 ../tests/thread-static-init.cs.
10932 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10934 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
10935 for Array get_Rank and get_Length. Fixes bug #70465.
10937 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
10939 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
10940 separate structure to reduce the size of MonoJumpInfo.
10942 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
10944 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
10946 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
10948 * mini.c (mini_get_inst_for_method): Changed to allow ports
10949 to return a MonoInst instead of opcode
10950 (renamed mini_get_opcode_for_method to better reflect the new functionality)
10952 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
10953 Allow ports to return a created MonoInst instead of op-code, will enable
10955 (renamed mini_get_opcode_for_method to better reflected the functionality)
10957 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
10959 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
10961 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
10963 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
10966 2004-12-08 Martin Baulig <martin@ximian.com>
10968 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
10969 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
10971 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
10973 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
10976 * exceptions.cs: Disable some tests which depend on properties of x86 fp
10979 2004-12-08 Raja R Harinath <rharinath@novell.com>
10981 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
10983 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
10985 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
10986 bug introduced by the previous patch.
10988 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
10990 * mini-ppc.c, objectc.cs: handle large structs passed by value
10991 (fixes bug #69972).
10993 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
10995 * mini-ppc.c: OP_ARGLIST implementation from
10996 Geoff Norton <gnorton@customerdna.com>.
10998 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
11000 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
11001 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
11003 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
11005 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
11007 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11009 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
11012 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
11014 * mini-sparc.c: Zero out localled-ed memory.
11016 * iltests.il: Add tests for zeroing out localloc-ed memory.
11018 2004-12-04 Martin Baulig <martin@ximian.com>
11020 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
11021 mono_method_get_signature_full().
11023 2004-12-03 Massimiliano Mantione <massi@ximian.com>
11025 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
11026 and some utility functions (always for SSAPRE), integrated SSAPRE.
11027 * mini.h: Likewise.
11028 * driver.c: Added ssapre option.
11029 * ssa.c: Small fix on OP_ARG handling.
11030 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
11031 * Makefile.am: Likewise.
11033 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
11035 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
11036 now in the xp code.
11038 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
11041 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11043 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
11045 * cpu-s390.md : Increase instruction length of oparglist.
11047 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
11049 2004-11-30 Martin Baulig <martin@ximian.com>
11051 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
11052 virtual generic methods. We call a special helper_compile_generic_method()
11053 icall to retrieve the method from the vtable, inflate and compile
11054 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
11056 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
11058 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
11060 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
11062 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
11064 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
11067 2004-11-27 Ben Maurer <bmaurer@ximian.com>
11069 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
11070 platforms with PIC aot.
11072 2004-11-28 Martin Baulig <martin@ximian.com>
11074 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
11077 2004-11-28 Martin Baulig <martin@ximian.com>
11079 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
11080 the result of mono_type_get_underlying_type() to check whether
11083 2004-11-26 Martin Baulig <martin@ximian.com>
11086 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
11089 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
11091 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
11092 the same way as the other arguments so they won't get clobbered.
11094 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
11095 calls through R11 since it is clobbered by the trampoline code.
11097 2004-11-26 Raja R Harinath <rharinath@novell.com>
11099 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
11100 pick up in-tree mscorlib.dll.
11102 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
11104 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
11106 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
11107 runtime data/code are now stored in a table similar to the GOT in ELF.
11108 This allows the code itself to be position independent.
11110 * aot.c: Fix loading of referenced assemblies after the lazy assembly
11113 * aot.c: Attach ELF type (object/function) directives to all global
11116 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
11118 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
11120 * mini-amd64.h: Turn on PIC AOT code.
11122 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
11123 returning the offset within an OP_AOTCONST instruction where the GOT
11124 offset needs to be added.
11126 * mini.h: Bump AOT file format version.
11128 2004-11-25 Martin Baulig <martin@ximian.com>
11130 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
11131 uninflated generic methods.
11133 2004-11-25 Martin Baulig <martin@ximian.com>
11135 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
11137 2004-11-24 Martin Baulig <martin@ximian.com>
11139 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
11140 original klass (this only applies for generic instances).
11142 2004-11-24 Martin Baulig <martin@ximian.com>
11144 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
11145 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
11148 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
11150 * mini.c (mono_method_to_ir): Disable inlining for methods containing
11151 localloc. Fixes #69678.
11153 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
11155 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
11157 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
11158 used SSE registers on pinvoke calls. Fixes #69774.
11160 2004-11-23 Geoff Norton <gnorton@customerdna.com>
11162 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
11163 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
11165 2004-11-23 Raja R Harinath <rharinath@novell.com>
11167 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
11168 Refer directly to the mcs/ tree.
11170 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11172 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
11173 Check if a trampoline for a synchronized method is required.
11175 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
11177 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
11178 with localloc if needed. Throe arithmetric exception in
11179 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
11180 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
11182 2004-11-19 Geoff Norton <gnorton@customerdna.com>
11184 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
11185 types before switching on type. Fixes #69622.
11187 2004-11-19 Raja R Harinath <rharinath@novell.com>
11189 * Makefile.am (check-local): New. Integrate into 'make check'.
11190 (MCS,RUNTIME): Define using in-tree mono and mcs.
11192 (%.exe): Use $(ILASM).
11194 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
11196 * mini-ppc.c: adjust initial prolog size (bug #69691).
11198 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
11200 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
11203 2004-11-17 Raja R Harinath <rharinath@novell.com>
11205 * Makefile.am (clean-local): Rename from 'clean'.
11207 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11209 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
11210 to mono_arch_is_int_overflow.
11211 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
11214 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
11216 * declsec.c|h: New files to support declarative security attributes.
11217 Added function to check if a method has (applicable) security.
11218 * mini.c|h: Add check for declarative security attributes in
11219 mono_method_check_inlining.
11220 * Makefile.am: Added declsec.c and declsec.h to the build.
11222 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
11224 * mini.c, mini.h: update to keep dynamic code info per-domain.
11226 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
11228 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
11229 (mini_init): Get rid of it from here too.
11231 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
11233 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
11234 implemented OP_RETHROW (patch by Geoff Norton
11235 <gnorton@customerdna.com>).
11237 2004-11-10 Geoff Norton <gnorton@customerdna.com>
11239 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
11240 between appdomains. Fixes appdomain-unload on PPC.
11242 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
11244 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
11245 mini-exceptions.c: handle the new wrapper types.
11246 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
11247 token value as a MonoClass* when compiling a wrapper.
11248 mono_jit_create_remoting_trampoline now takes an additional
11249 MonoRemotingTarget parameter.
11251 2004-11-10 Martin Baulig <martin@localhost>
11253 * mini.c (mono_method_to_ir): Use `generic_container->context'
11254 rather than creating a new one.
11256 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11258 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
11260 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
11262 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
11264 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
11265 the experimental aot cache stuff.
11267 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
11269 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
11270 mini-exceptions.c: update to exception clause structure changes.
11272 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
11274 * exceptions-x86.c (throw_exception): Fix warnings.
11276 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
11279 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
11281 * exceptions-sparc.c (get_throw_exception): Really fix this.
11283 2004-11-07 Ben Maurer <bmaurer@ximian.com>
11285 * tramp-*.c: we no longer support icalls without wrappers, so
11286 a bit of code can be removed here
11288 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
11290 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
11293 * cpu-sparc.md: Add op_rethrow.
11295 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
11297 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
11299 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
11300 * mini-ops.h: Add OP_RETHROW.
11302 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
11304 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
11306 2004-11-05 Geoff Norton <gnorton@customerdna.com>
11308 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
11309 Makes the output much easier to read
11311 2004-11-05 Ben Maurer <bmaurer@ximian.com>
11313 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
11314 prevents another huge leak when compiling with ssa. Secondly, the
11315 performance of doing this rather than freeing the lists is much
11316 better. GList does a lock every time you allocate a list link,
11317 so that it can use a memory pool. So, it is better to just use
11318 a memory pool of our own.
11320 * ssa.c, linear-scan.c: replace g_list_remove_link with
11321 g_list_delete. The remove one does not free the GList, so we were
11322 leaking memory. On -O=all --compile-all with corlib, this cut down
11323 3 MB of allocations.
11325 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
11327 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
11329 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
11331 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
11332 into a new function mono_create_jit_trampoline ().
11334 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
11336 * trace.c (get_spec): Allow tracing of classes without a namespace.
11338 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
11340 * mini.c: Fix pointer overwrite in mini_method_compile.
11342 2004-11-2 Geoff Norton <gnorton@customerdna.com>
11344 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
11345 The darwin ABI needs some special handling for 1 and 2 byte structs
11346 Lets use lbz/lhz instead of lwz everywhere.
11347 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
11348 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
11349 Use stb/sth for the former, and put the latter always on stack instead of in
11350 argument registers.
11352 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
11354 * trace.c (is_filenamechar): Add '_'.
11356 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11358 * mini-s390.c: Fix prolog length to allow for large trace requirements.
11360 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
11362 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
11364 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
11365 depends on libmonogc. Fixes #68805.
11367 2004-10-26 Miguel de Icaza <miguel@ximian.com>
11369 * mini.c (mono_jit_free_method): Provide extra information for
11370 this error. Currently this leaks, but will be turned into a
11371 developer option in the future.
11373 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
11375 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
11377 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
11379 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
11380 boundary. Fixes reading of PATCH_INFO_R4 and R8.
11381 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
11383 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
11385 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
11386 trampolines for AOT code.
11388 2004-10-22 <vargaz@freemail.hu>
11390 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
11391 constructed types. Fixes #68136.
11393 2004-10-21 Martin Baulig <martin@ximian.com>
11395 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
11396 if it returns true, unwind the stack to the call instruction.
11398 2004-10-21 <vargaz@freemail.hu>
11400 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
11402 * mini.h: Bump AOT version number.
11404 * objects.cs: Add another test for unbox trampolines.
11406 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
11409 2004-10-20 <vargaz@freemail.hu>
11411 * driver.c: Add SHARED to the set of optimizations tested.
11413 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
11415 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
11416 used by CEE_NEWARR.
11418 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
11420 2004-10-20 Martin Baulig <martin@ximian.com>
11422 * mini-exceptions.c (mono_handle_exception): Call
11423 mono_debugger_handle_exception() to tell the debugger about
11424 catch/finally clauses.
11426 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
11428 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
11430 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
11433 2004-10-15 Geoff Norton <gnorton@customerdna.com>
11435 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
11436 methods as their native size, fixed bug #57543, #57545.
11437 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
11438 This saves a temporary register and mullw call down into 1 (minor perf
11439 increase for cases like sum = sum * 5; This use to translate into:
11442 It now translates to
11445 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
11447 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
11450 2004-10-11 Martin Baulig <martin@ximian.com>
11452 * mini.c (mono_method_to_ir): If we're a generic method, get the
11453 MonoGenericContainer from our MonoMethodNormal and create a
11454 MonoGenericContext from it.
11456 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
11458 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
11460 * basic-long.cs: Add test for checked i8->i2 cast.
11462 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
11464 * inssel-ppc.brg: added a couple of speedup rules.
11466 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
11468 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
11469 to speed up rebuilds.
11471 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11473 * mini-s390.c: Minor fix to OP_OR_IMM.
11475 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
11477 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
11478 better. Fixes appdomain-unload.exe on sparc.
11480 2004-10-02 Massimiliano Mantione <massi@ximian.com>
11482 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
11483 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
11486 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
11488 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
11490 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
11492 * mini.c: Always generate a field read/write wrapper for members
11493 of the class MarshalByRefObject since the actual instance could
11496 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
11498 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
11500 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
11502 * driver.c mini.h trace.c: Move the setting of the main assembly into
11503 a separate function called mono_trace_set_assembly () and call it after
11504 actually loading the main assembly. Fixes #66872.
11506 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
11508 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
11509 using the code manager.
11511 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
11513 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
11515 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
11517 * cpu-amd64.md: Fix bug in previous patch.
11519 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
11522 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
11524 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
11525 mini-exceptions.c: updates for changed stack walk interface.
11527 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
11529 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
11531 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
11533 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
11535 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
11537 * driver.c (mini_regression_list): Do not call mono_assembly_close
11538 since assemblies can't be unloaded.
11540 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
11542 * cpu-amd64.md: Fix more instruction lengths.
11544 * cpu-amd64.md: Fix lengths of some instructions.
11546 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
11548 * inssel.brg: Make the array ldelema check aot friendly.
11550 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
11552 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
11554 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
11556 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
11558 * mini-x86.c: Fix build.
11560 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
11561 mono_type_get_underlying_type () helper function to simplify code.
11563 2004-09-09 Martin Baulig <martin@ximian.com>
11565 * mini-amd64.c: Don't access `type->data.klass' directly, call
11566 mono_class_from_mono_type() instead since the type may be a
11569 2004-09-09 Martin Baulig <martin@ximian.com>
11571 * mini-amd64.c (get_call_info): Fix support for generic instances.
11572 (add_valuetype): Use mono_class_from_mono_type() to get the class
11573 since we can be a generic instance.
11575 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
11577 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
11579 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
11581 * liveness.c: reset spill costs on each scan: bug 62107
11583 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
11585 * exceptions-sparc.c (mono_arch_find_jit_info): remove
11586 unnecessary line that doesn't compile
11588 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
11590 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
11591 trampolines, make them call an error function so people can fix their
11594 2004-09-06 Martin Baulig <martin@ximian.com>
11596 * mini.c (mono_method_to_ir): When initializing locals, handle a
11597 generic instances like a valuetype if it's a valuetype and like a
11598 class if it's a class.
11600 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
11602 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
11603 stack. Fixes #64674.
11605 * exceptions.cs: Add test for unwinding of call arguments.
11607 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
11609 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
11610 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
11611 set the carry/borrow flag). The sparc and s390 implementations
11612 can now use optimized versions (and simplify the code). ppc bugfixes.
11614 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
11616 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
11618 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
11620 * inssel-amd64.brg: Remove leftover 32 bit rule.
11622 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
11624 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
11626 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
11627 mono_arch_find_jit_info functions into a new function. Fix a memory
11630 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
11633 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
11635 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
11638 * exceptions.cs: Add array size tests.
11640 * mini.c: Allocate a separate icall wrapper for each arity of
11641 mono_array_new_va. Fixes #59509.
11643 * exceptions.cs: Add testcase for 64578.
11645 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
11647 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
11649 2004-09-02 Martin Baulig <martin@ximian.com>
11651 * mini.c (mono_method_to_ir): When initializing the locals, call
11652 handle_initobj() on the generic instance itself, not its
11655 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
11657 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
11658 MonoJitInfo for dynamic methods.
11660 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
11662 * mini.c: Add support for freeing JIT data for dynamic methods.
11664 2004-09-01 Martin Baulig <martin@ximian.com>
11666 * mini-x86.c (is_regsize_var): Added support for generic
11668 (mono_arch_emit_prolog): Make this compile again, use
11669 `x86_push_imm_template (code)'.
11671 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
11673 * mini-x86.c: make all push_imm instructions that get
11674 patched always emit the long form
11676 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
11678 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
11679 in a per-domain hash.
11681 * mini-amd64.c (merge_argument_class_from_type): Handle generic
11684 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
11686 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
11689 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
11692 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
11693 Beginnings of SSE2 support.
11695 * exceptions.cs: Add more tests for checked int<->uint casts.
11697 2004-08-28 Martin Baulig <martin@ximian.com>
11699 * mini-x86.c (mono_arch_instrument_epilog): Added support for
11703 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
11704 Handle generic instances recursively.
11706 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
11708 * iltests.il: test for conv.u8 on a constant
11710 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
11712 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
11713 LCONV_x4 (shrun_32 (membase)).
11715 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
11717 * inssel-x86.brg: c&p rules for push/setret of long
11719 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
11721 * inssel-x86.brg: c&p rules for compare (base, regvar) and
11722 compare (regvar, base)
11724 * inssel-x86.brg: more burg love
11726 * inssel.brg: more cleanup
11728 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
11730 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
11732 * basic-long.cs, basic-calls.cs: new tests for optimization.
11734 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
11736 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
11739 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
11741 * mini-amd64.c (read_tls_offset_from_method): Add another case.
11743 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
11745 * inssel.brg (mini_emit_memcpy): use
11746 NO_UNALIGNED_ACCESS to disable memcpy optimization
11748 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
11750 * mini-amd64.c: Handle generic types in various places.
11752 * mini.c (mono_method_to_ir): Handle generic types in init locals.
11754 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
11756 * mini.c (handle_box): Fix warning.
11758 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
11760 * mini-amd64.h: Enable the emit_state optimization.
11762 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
11764 * mini-amd64.c: Add some new 64 bit peephole opts.
11766 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
11768 * cpu-amd64.md: sreg1 of div instructions must be %rax.
11770 * mini-amd64.c: Register allocator fixes.
11772 * mini.c: Add an optimization to emit_state to avoid allocation of new
11773 registers on some platforms.
11775 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
11777 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
11779 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
11780 allocation. Fixes #63085.
11782 * basic-long.cs: Add new regression test.
11784 * mini-amd64.c: Register allocator improvements.
11786 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
11788 * mini-amd64.c (read_tls_offset_from_method): Add another code
11791 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
11792 instruction sequence for nullifying class init trampolines.
11794 * objects.cs: Add new regalloc test.
11796 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
11798 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
11800 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
11802 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
11805 * driver.c: Fix profiling after TLS changes.
11807 * driver.c (mono_main): Set mono_stats.enabled if needed.
11809 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
11812 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
11814 * mini-x86.c: use a 1 op rather than a 2 op tls access
11815 instruction -> faster.
11817 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
11819 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
11822 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
11824 * exceptions-sparc.c (throw_exception): fix typo
11826 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
11828 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
11829 set tree->dreg correctly with tls. Allow any
11830 register to be used.
11832 * mini-x86.c (read_tls_offset_from_method): add new code
11833 generation pattern seen with GCC.
11836 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
11838 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
11839 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
11840 exceptions-sparc.c: fix some performance issues in exception
11841 handling and setting of the stack trace for exceptions that were
11844 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
11846 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
11849 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
11852 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
11854 This patch inlines tls access, when possible.
11856 * mini.h: new arch functions for TLS intrinsics.
11857 All platforms updated with a stub.
11859 * mini.c: use the new intrinsics
11861 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
11862 arch specific intrinsic for tls variables
11864 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
11866 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
11869 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
11871 * mini.c: thread local allocation
11873 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
11875 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
11877 * Makefile.am: Link against the static version of libmonogc.
11879 * Makefile.am: Link the static versions of the convenience libraries
11880 into the mono executable.
11882 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
11884 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
11886 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
11887 on integer overflow.
11889 * mini-amd64.c: Reorganize function call code.
11891 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
11893 2004-08-14 Ben Maurer <bmaurer@ximian.com>
11895 * inssel-x86.brg: use xor eax,eax.
11897 * basic.cs: new tests
11899 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
11901 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
11902 in exception throwing code.
11904 2004-08-14 Ben Maurer <bmaurer@ximian.com>
11906 * inssel-x86.brg: use xor esi,esi.
11908 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
11910 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
11911 can trace methods compiled during mini_init () too.
11913 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
11916 2004-08-14 Ben Maurer <bmaurer@ximian.com>
11918 * Makefile.am: static link on x86 (r=zoltan)
11920 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
11922 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
11923 code since it causes some programs to fail.
11925 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
11927 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
11929 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
11931 * mini.c: ovfops_op_map - add STACK_OBJ case for
11933 * basic.cs: add test_0_pin_string as test
11936 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
11938 * Makefile.am: build C# if srcdir != builddir
11940 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
11942 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
11943 fall-through blocks.
11945 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
11947 * driver.c: enable loop by default again and include abcrem in -O=all.
11949 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
11951 * iltests.il: Add some localloc tests.
11953 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
11955 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
11958 * inssel-amd64.brg: Add some optimizations.
11960 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
11963 * Makefile.am: Statically link mono against libmono on AMD64.
11965 * mini-amd64.c inssel-amd64.brg: Optimizations.
11967 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
11969 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
11971 * tramp-amd64.c: Patch calling code in trampolines.
11973 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
11975 * mini-amd64.c: pinvoke struct passing fixes.
11977 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
11979 * mini-sparc.c: redo change, make mono_arch_cpu_init call
11980 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
11982 2004-08-05 Duncan Mak <duncan@ximian.com>
11984 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
11987 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
11989 * mini-amd64.c (emit_move_return_value): Move return value for normal
11992 2004-08-05 Martin Baulig <martin@ximian.com>
11994 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
11995 `type->type'; just modify `type' itself when dealing with enums
11996 and generic instances.
11997 (check_call_signature): Make `simple_type' a `MonoType *'.
11999 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
12001 * mini.c: Use OP_PADD to add offsets to addresses.
12003 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
12005 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
12007 * mini-sparc.c (mono_arch_emit_epilog): fix check
12008 for folding last op into restore instruction
12010 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
12012 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
12013 helper methods using the code manager.
12015 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
12017 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
12019 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
12021 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
12022 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
12024 * mini-s390.c: fix tail processing
12026 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
12028 * mini-ppc.c: mul.ovf.un exception name fix.
12030 2004-08-03 Martin Baulig <martin@ximian.com>
12032 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
12033 instances; before jumping to `handle_enum', also modify `ptype'.
12035 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
12037 * cpu-sparc.md: fcall maximal length too small.
12039 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
12041 * mini-amd64.c mini.h: Add initial support for passing/returning
12042 structures to/from pinvoked methods.
12044 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
12046 * mini-ppc.c: reg allocator fix.
12048 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
12050 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
12052 * inssel.brg: Optimize memset on 64 bit machines.
12054 * mini-amd64.c: Fix some vararg cases.
12056 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
12058 * mini-s390.c: Corrected macro in emit_float_to_int
12060 * s390-abi.cs: Tests to exercise the s390 ABI
12062 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
12064 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
12067 * basic.cs: Add a test for add.ovf.un.
12069 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
12071 * mini-sparc.c: add case for OP_IDIV_UN
12073 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
12075 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
12077 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
12079 2004-07-30 Ben Maurer <bmaurer@ximian.com>
12081 * basic.cs: regression tests.
12083 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
12086 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
12088 * basic.cs: Add a new test.
12090 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
12091 and AOT. Various fixes and optimizations.
12093 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
12095 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
12097 * mini-ppc.c: make sure temp regs are not used for global reg
12100 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
12102 * cpu-sparc.md: conv_i8 fix for 64bits
12104 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
12106 2004-07-29 Ben Maurer <bmaurer@ximian.com>
12108 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
12109 add opcode for cmp BYTE PTR [eax], imm.
12111 * inssel.brg: Make memcpy and memset takes bases.
12113 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
12115 * *-amd64.*: More AMD64 work.
12117 2004-07-28 Ben Maurer <bmaurer@ximian.com>
12119 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
12120 add a compare-not-equal opcode.
12122 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
12124 * mini.c: Use mono_init_from_assembly instead of mono_init.
12126 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
12128 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
12130 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
12132 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
12134 * inssel.brg: 64 bit fixes.
12136 * mini.h (MonoCallInst): Add some AMD64 specific data.
12138 * mini.h: Add some OP_P opcodes.
12140 2004-07-28 Ben Maurer <bmaurer@ximian.com>
12142 * basic.cs: tests for 61797 and 61740
12144 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
12146 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
12147 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
12149 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
12151 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
12153 * *-amd64*.*: Ongoing AMD64 work.
12155 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
12157 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
12159 * *-amd64*: Ongoing AMD64 work.
12161 * mini-arch.h: Add AMD64 support.
12163 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
12165 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
12167 * mini-ops.h: Add new opcodes.
12169 * Makefile.am: Add AMD64 support.
12171 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
12172 rules into the inssel-long*.brg files.
12174 * *-amd64.*: Add beginnings of AMD64 backend.
12176 2004-07-22 Ben Maurer <bmaurer@ximian.com>
12178 * mini.c (print_dfn): commenting out the code that prints
12179 the cil. With -O=deadce, this makes -v -v crash.
12181 * cpu-pentium.md: make checkthis have a length of 2
12183 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
12185 * mini-sparc.h: fix implementations of __builtin
12186 functions for Sun compiler for V9.
12188 2004-07-16 Ben Maurer <bmaurer@ximain.com>
12190 * mini.c: use the new stelem.ref wrapper
12191 * exceptions.cs, arrays.cs: new stelem.ref tests
12193 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
12195 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
12196 new XSP should work with these changes).
12198 2004-07-14 Ben Maurer <bmaurer@ximain.com>
12200 * inssel-{long32,x86,}.brg: trivial optimizations.
12202 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
12204 * mini.c: load value when emitting box operation in
12207 2004-07-12 Ben Maurer <bmaurer@ximian.com>
12209 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
12210 is one byte shorter than cmp DWORD PTR [eax], 0.
12212 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
12214 * inssel-ppc.brg: arguments on the stack are always
12215 relative to the stack pointer (spotted by Neale Ferguson).
12217 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12219 * exceptions-x86.c: delay appending the method name to the trace until
12220 after mono_jit_info_table_find is called, as this gets the real
12223 2004-07-09 Ben Maurer <bmaurer@ximian.com>
12225 * aot.c: register roots
12227 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
12229 * aot.c : I could just use PLATFORM_WIN32 flag.
12231 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
12233 * aot.c : Reverting the previous fix. This time it broke linux build.
12235 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
12237 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
12239 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
12241 * mini.c (handle_stack_args): Remove some more debugging code.
12243 * mini.c (handle_stack_args): Remove debug output left in by mistake.
12245 * driver.c mini.h aot.c: Allow additional options to be specified with
12246 --aot and pass them to mono_compile_assembly.
12248 * aot.c: Add experimental code to AOT compile all loaded assemblies
12249 on demand and save the code into a cache in the filesystem.
12251 * aot.c: Add support for more wrapper methods.
12253 * mini.c (handle_stack_args): Handle some corner cases. Fixes
12256 * cpu-*.md: Remove removed opcodes.
12258 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
12259 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
12260 related icalls to marshal.c.
12262 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
12264 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
12266 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
12268 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
12270 2004-07-06 Ben Maurer <bmaurer@ximian.com>
12271 * liveness.c: If liveness is recomputated we need to reset the information
12272 for each variable. This way, if the liveness range has been narrowed
12273 by optimizations that happened after the last computation, we can return
12276 For example, if you have
12281 // Tons of code that does not affect i
12287 i = 0 is dead code and will be removed by SSA. However, when
12288 linear scan gets to the code, i will still appear to be live
12289 throughout the entire block. This prevents good register allocation.
12291 2004-07-06 Martin Baulig <martin@ximian.com>
12293 * debug-mini.c (mono_debug_init_method): Allow
12294 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
12295 (mono_debug_add_icall_wrapper): New method.
12297 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
12299 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
12301 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
12304 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
12306 * aot.c (mono_aot_load_method): Fix loading of debug info.
12308 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
12310 * aot.c: Add logging support.
12312 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
12314 * mini.h: Add prototype for mono_print_method_from_ip.
12316 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
12318 * inssel.brg: 64 bit fixes.
12320 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
12323 * Makefile.am: Add SPARC64 support.
12325 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
12327 * aot.c: Fix alignment problems on 32 bit platforms.
12329 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
12331 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
12334 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
12337 * mini.h: Bump AOT file version. Some 64 bit fixes.
12339 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
12341 * inssel-sparc.brg: Add new rule to avoid register moves.
12343 * inssel.brg: Add ldind_to_load_membase helper function.
12345 2004-06-30 Ben Maurer <bmaurer@ximian.com>
12347 * mini.c: OffsetToStringData intrinsic.
12349 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
12351 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
12353 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
12356 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
12357 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
12359 * mini.c: reinstated mono_compile_get_interface_var()
12360 on x86, too, since the change breaks the Gtk# build there as well.
12362 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12364 * driver.c: remove loop from the default optimizations: it seems to
12365 interact badly with some of the other options (see bug #60613).
12367 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
12369 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
12370 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
12372 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
12374 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
12375 vararg-using methods.
12377 2004-06-21 Martin Baulig <martin@ximian.com>
12379 * mini/mini-exceptions.c
12380 (mono_handle_exception): Added `gpointer original_ip' argument.
12381 After calling mono_unhandled_exception(), call
12382 mono_debugger_unhandled_exception() and if that returns true,
12383 restore the context and return.
12385 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
12387 * mini-ppc.c: prefer the use of relative branches so
12388 they won't need to be patched in aot code (patch from Patrick Beard).
12390 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
12392 * aot.c: patch from Patrick Beard to make the output assembly
12393 more correct for the MacOSX assembler. Small tweak to
12394 generate sane images on Linux/PPC, too.
12396 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12398 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
12399 case until bug #59509 is fixed (shows up in #60332).
12401 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
12403 * mini.c: make sure the needed wrappers are compiled, too, with
12406 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
12408 * driver.c: remove NPTL reference in --version output.
12410 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12412 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
12413 generate valid assembly for the Mach-O assembler.
12415 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
12417 * driver.c: don't include abcrem in the all optimization specifier
12418 since it slows down jit compilation too much for now.
12420 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
12422 * mini.c: use BIGMUL only if both operands have the same signage.
12423 * iltests.il: Test for bug 60056. (errors related to signage in
12428 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
12430 * mini.c, aot.c: memory leak fixes.
12432 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
12434 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
12436 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
12438 * Makefile.am: remove the -static hack completely, it links in
12439 statically glib as well.
12441 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
12443 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
12444 * exceptions.cs: make it compile with new mcs/csc.
12446 2004-06-03 Massimiliano Mantione <massi@ximian.com>
12447 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
12448 and added relevant test case.
12450 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
12452 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
12453 regressions in gtk-sharp.
12455 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
12457 * exceptions.cs: New regression tests.
12459 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
12461 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
12463 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
12465 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
12467 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
12469 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
12471 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
12473 * mini.c (mono_jit_runtime_invoke): Init class in this
12474 method instead of trusting mono_jit_compile_method to
12475 do the work (because wrappers can be in object class)
12477 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
12479 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
12481 * basic-long.cs: New regression test.
12483 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
12485 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
12486 and div/rem checks.
12488 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
12490 * Makefile.am: fix miguel's change to build mono statically against
12491 libmono (track build dependencies).
12493 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
12495 * cfold.c: Some glib versions do not have G_MININT32.
12497 2004-05-26 Massimiliano Mantione <massi@ximian.com>
12499 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
12500 with precision of tan, atan, sin and cos, and implemented related
12501 regressions tests (fixes bug 54467, but one new problem appeared and
12504 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
12506 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
12508 * exceptions.cs: Add test for constant folding && division by zero.
12510 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
12511 since driver.c is in libmono too, so the optimization was useless.
12513 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
12514 variable to driver.c so the compiler can emit more efficient code to
12517 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12519 * Makefile.am: don't distribute generated inssel.[ch] files.
12521 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
12523 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
12524 into the default appdomain. Fixes #58707.
12526 * jit-icalls.c: Remove the broken approximation for truncl, doing
12527 no conversion is better.
12529 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
12532 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
12534 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
12535 of the mcrxr instruction which is not available on some processors
12536 even if it's documented to be. Implement add and sub overflow correctly
12537 (still not complete for long unsigned). Speed up icalls a bit.
12539 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
12541 * mini.c (mono_jit_compile_method_with_opt): Make sure that
12542 we run .cctor in the current domain instead of target_domain.
12544 Fixes bug #58558, .cctor not being called in -O=shared.
12546 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
12548 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
12550 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
12552 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
12553 which can be done with an imm8, do it that way.
12554 (mono_arch_output_basic_block): ditto for a jmp
12555 (mono_arch_emit_prolog): Computate maximum offset of a label.
12557 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
12559 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
12560 now tries to allocate prefered physical reg's for virtual
12561 regs. This reduces the number of emited spills/loads with
12562 20-30% on our core assemblies.
12564 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
12566 * jit-icalls.c: truncl() is not needed and trunc() is
12567 the correct thing to do anyway (bug #58287).
12569 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
12571 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
12574 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
12576 * driver.c: enable loop optimizations by default.
12578 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
12580 * mini-x86.c: fix calc of max loop size when aligning loops start.
12582 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
12584 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
12587 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
12589 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
12592 * basic-long.cs: Add tests for add/subtract of immediates with carry.
12594 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
12596 * mini.c (inline_method): Allways inline some wrappers even if the cost
12597 is too large. Fixes #58785.
12599 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
12601 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
12603 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
12604 (crichton@gimp.org). Beginning of support for sparc/linux.
12606 * mini-sparc.c: Optimize retrieval of LMF address.
12608 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
12610 * exceptions-ppc.c: handle alloca in methods with clauses.
12612 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
12614 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
12616 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
12618 * mini.c: Delegate most of the abort signal work to
12619 mono_thread_request_interruption, which also handles Stop and Suspend
12622 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
12624 * mini.c mini.h: Allow inlining of icall wrappers if the backend
12625 supports the save/restore lmf opcodes.
12627 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
12629 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
12630 by gcc-3.4 as well.
12632 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
12634 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
12636 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
12637 methods which contain array accesses.
12639 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
12640 boundaries. Fixes #58537.
12642 * iltests.il: Add regression test for #58537.
12644 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
12646 * mini-x86.c (mono_arch_local_regalloc): Last part of
12647 fix for bug #58633 (releasing register to early).
12649 2004-05-18 Miguel de Icaza <miguel@ximian.com>
12651 * basic-long.cs: Add new regression test.
12653 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
12655 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
12656 register too early on the chain.
12658 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
12660 * mini.c (create_helper_signature): Use a helper function to reduce
12661 the code which needs to be written. Also set the calling convention of
12662 icalls on windows. Fixes #57840.
12664 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
12666 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
12667 exceptions-ppc.c: added helper function to get the instruction address
12668 from a signal handler context.
12670 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
12672 * helpers.c: use g_get_tmp_dir. Invokes happyness
12675 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
12677 * helpers.c: Add new env variable to pass args to objdump.
12678 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
12680 2004-05-17 Radek Doulik <rodo@ximian.com>
12682 * Makefile.am (common_sources): added abcremoval.h so it get
12683 disted and daily mono packages on go-mono.com will build again
12685 2004-05-17 Massimiliano Mantione <massi@ximian.com>
12687 * abcremoval.c: Fixed coding style, added copyright header.
12689 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
12691 * mini.h: Added prototype for abc removal main function.
12693 * build_relations_propagation_table.pl: Added copyright header.
12695 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
12697 * basic-long.cs: reg test for complex ceq_long bug.
12699 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
12701 * mini-x86.c (mono_arch_local_regalloc): Correctly free
12702 reg in long and clob case (bug #58343). Fixed/added comments.
12704 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
12706 * mini.c (mono_jit_runtime_invoke): Follow new convention
12707 of calling the invoke method with an function pointer.
12709 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
12711 * ChangeLog: Fix author of memory leak patch.
12713 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
12715 * Makefile.am: fix make dist as well...
12718 2004-05-14 Massimiliano Mantione <massi@ximian.com>
12720 * cfold.c: Made so that conversions from pointer to int4 are no-ops
12721 on archs where pointers are 4 bytes long.
12723 * Makefile.am: Added abcremoval.c source file.
12725 * abcremoval.c: Added abcremoval.c.
12727 * abcremoval.h: Added abcremoval.h.
12729 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
12731 * inssel.brg: Enabled bounds check removal.
12733 * mini.c: Added support for abcrem optimization.
12735 * mini.h: Added abcrem optimization label.
12737 * driver.c: Added support for abcrem optimization.
12739 * propagated_relations_table.def: Added propagated_relations_table.def.
12741 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
12743 * mini.c, cfold.c: fix style.
12745 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
12747 * mini.c: handle issue with the low-level implementation of
12748 some long opcodes (bug #54209).
12750 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
12752 * basic.cs: test for my new cmov stuff.
12754 2004-05-13 Patrik Torstensson
12756 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
12757 opt and added peephole documentation.
12759 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
12761 * tramp-ppc.c: rewrote the generic trampoline code.
12763 2004-05-11 Patrik Torstensson
12765 * mini-x86.c: optimize long shl/shr asm code (one less branch)
12767 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
12769 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
12771 * mini.h mini.c dominators.c: Applied patch from Derek Woo
12772 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
12774 * mini.c: Add new icalls for AsAny marshalling.
12776 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
12778 * tramp-ppc.c, mini-ppc.c: more cleanups.
12780 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12782 * mini.c: no warnings.
12784 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12786 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
12788 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
12790 * mini.c: In the thread abort signal handler, if the thread is in the
12791 process of being stoped, don't throw the Abort exception, just stop the
12794 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
12796 * tramp-ppc.c: removed old code.
12798 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12800 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
12801 do some simple speed optimizations on ppc.
12803 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
12805 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
12806 and large offsets in load/store.
12808 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
12810 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
12811 it causes regressions.
12813 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
12815 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
12818 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
12820 * jit-icalls.c: remove warnings.
12821 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
12822 speedups for unsafe code.
12824 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
12826 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
12828 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
12830 * basic-calls.cs: Add new regression test.
12832 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
12835 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
12837 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
12840 2004-05-06 Patrik Torstensson
12842 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
12843 long reg allocation in any reg (not only eax:edx) and implemented
12844 long shl/shr ops in asm instead of helpers.
12846 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
12848 * mini-sparc.h: Fix warnings.
12850 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
12853 * mini-exceptions.c (mono_handle_exception): Call the filter in a
12854 separate statement for clarity.
12856 * mini-sparc.c: Update status.
12858 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
12860 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
12863 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
12865 * inssel-ppc.brg: another small pre-release workaround:
12866 we don't do overflow detection for long_sub_un.
12868 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
12870 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
12871 (also works around a weird ppc bug: 57957).
12873 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
12875 * tramp-ppc.c: trampoline fixes.
12877 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
12879 * mini-ppc.c: fixed typos.
12881 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
12883 * mini-ppc.c, exceptions-ppc.c: more code saves registers
12884 at the top of the stack. Fixed typos. Use a frame registers
12885 for all the methods with exception clauses.
12887 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
12889 * exceptions-ppc.c: restore fp registers.
12891 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
12893 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
12894 order from the stack top (moved the stack room to save the
12895 return value for trace after the param area). Fixed corruption
12896 in restoring registers on unwind.
12898 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
12900 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
12902 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
12904 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
12905 and prolog/epilog for methods that use it. Allow
12906 enough param area room for varargs methods. Fix miguel's
12907 breakage in exception handling.
12909 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
12911 * Makefile.am: run genmdesc only on current arch.
12913 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12915 * exceptions-x86.c:
12916 * mini-x86.h: fix the build on windows.
12918 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
12920 * 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.
12922 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
12924 * mini-exceptions.c: New file.
12926 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
12927 Move some parts of the x86 exception handling code to an
12928 arch-independent file so it can be shared with other ports.
12930 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
12932 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
12934 2004-04-26 David Waite <mass@akuma.org>
12936 * driver.c: remove comma from end of enumeration declaration
12938 2004-04-26 Jackson Harper <jackson@ximian.com>
12940 * driver.c: parse config file before loading first assembly. This
12941 allows the user gac to be enabled/disabled.
12943 2004-04-23 Miguel de Icaza <miguel@ximian.com>
12945 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
12946 simpler mechanism: we do not care what is encoded initially
12947 (branch absolute or relative), we care about the code and its
12948 target. I kept the old code for reference for now.
12950 The new code tries first to determine if the jump is anywhere in
12951 the -/+32 absolute meg range, if it succeeds, it encodes using the
12952 absolute branch; If not, it tried to find something in the
12953 relative range, if not, it uses the handle_thunk code.
12955 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
12957 * exceptions-ppc.c: use the correct ip register on macosx.
12959 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
12961 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
12963 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
12965 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
12966 Raise exception on integer divide by zero by hand since the hw
12967 doesn't support it. Handle NaNs in FP compares.
12969 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
12971 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
12972 code reducing duplication between the platforms and enabled
12973 signal exception handling (on linux for now).
12975 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
12977 * exceptions-ppc.c: more macosx support.
12979 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
12981 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
12983 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
12985 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
12987 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
12989 * iltests.il: more tests.
12991 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
12993 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
12996 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
12998 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
13000 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
13002 * liveness.c: Mark variables as volatile in all basic blocks reachable
13003 from exception clauses.
13005 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
13007 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
13010 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
13012 * iltests.il, basic.cs: more tests for regalloc.
13014 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
13016 * iltests.il: Some tests for register allocation modifications
13019 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
13021 * exceptions.cs: Add regression test for bug #56782.
13023 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
13024 original stack trace if an exception is rethrown. Fixes #56782. Oh,
13025 the beauty of fixing the same thing in 5 different files...
13027 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
13029 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
13032 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
13034 * mini.c: Add support for STRWLPARRAY marshalling convention.
13036 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
13038 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
13039 to init the context to setup the regs pointer).
13041 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
13043 * exceptions-ppc.c: more exceptions work.
13045 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
13047 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
13050 2004-04-13 Miguel de Icaza <miguel@ximian.com>
13052 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
13053 can use the memory directly.
13055 * cpu-pentium.md: Update documentation from a post from Zoltan.
13057 add x86_add_membase, x86_sub_membase, x86_mul_membase
13059 2004-04-13 Miguel de Icaza <miguel@ximian.com>
13061 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
13062 GENERAL_REGS they were also hardcoded for all PPC ports.
13064 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
13066 Remove hard-coded limit for floating point registers, use
13067 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
13069 Notice that in MacOS X calling conventions you can fit a lot more
13070 floating point values in registers, so I should update the PInvoke
13071 test to excercise the passing of floating point values on the
13072 stack (currently broken).
13074 2004-04-06 Miguel de Icaza <miguel@ximian.com>
13076 * tramp-ppc.c (create_trampoline_code): Added
13077 JUMP_TRAMPOLINE_SIZE.
13078 (ppc_magic_trampoline): Follow the pattern from
13079 x86_magic_trampoline: if code is set to zero, return.
13080 (create_trampoline_code): Always pass MonoMethod to the jump
13081 trampoline, before it was passing a null.
13082 (mono_arch_create_jump_trampoline): Implement the jump stub, could
13083 share the code with mono_arch_create_jit_trampoline.
13085 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
13087 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
13090 * cpu-g4.md: Added length for jmp instruction, the worst case
13091 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
13094 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
13096 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
13098 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
13100 * mini.c: Only set bblock->real_offset when adding a new bblock, and
13101 before each IL instruction.
13103 * mini.c (CEE_BOX): Fix warnings.
13105 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13107 * mini.c: removed a few unused vars and extra whitespace.
13109 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
13111 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
13113 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
13115 (OP_GETCHR): use the above
13116 (CEE_LDELEMA): use the above.
13118 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
13119 version of the generic impl.
13120 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
13121 (CEE_LDELEMA): use the above.
13123 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
13125 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
13128 * iltests.il: Added new regression test for #56317.
13130 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
13132 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
13133 under NetBSD. Fixes #56450.
13135 * liveness.c (update_gen_kill_set): Fix previous patch.
13137 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13139 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
13141 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
13143 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
13144 ldsfld and ldsflda.
13146 * inssel-sparc.brg: Add more optimizations.
13148 * mini-sparc.c: Replace multiply/divide with shifts if possible.
13150 2004-04-01 Martin Baulig <martin@ximian.com>
13152 * mini.c (handle_box): New static function; moved the
13153 implementation of CEE_BOX here.
13154 (mono_method_to_ir): Added `constrained_call' variable.
13155 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
13156 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
13157 mono_method_get_constrained() to get the method.
13159 2004-04-01 Martin Baulig <martin@ximian.com>
13161 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
13162 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
13163 (mono_method_to_ir): We don't need these macros anymore since
13164 mono_class_get_full() already takes care of it.
13166 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13168 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
13169 use @function (as doesn't accept #function here) and check the return
13170 value of system and stop if fails.
13172 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13174 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
13176 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
13178 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
13180 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
13182 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
13185 * basic-long.cs: Add test for negation of Int64.MinValue.
13187 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
13189 * mini-sparc.c: Update status.
13191 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
13193 * exceptions-sparc.c: Fix return value in filters.
13195 * inssel-sparc.brg: Fix register allocation in some rules.
13197 2004-03-28 Martin Baulig <martin@ximian.com>
13199 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
13202 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
13204 * mini-x86.c (mono_arch_patch_code): Fix warnings.
13206 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
13207 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
13208 remove unused conv_u4 opcode.
13210 * mini-x86.c: Remove valgrind workaround since it slows down things
13211 even when mono is not run under valgrind.
13213 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
13215 * mini-sparc.c: Update status.
13217 * inssel-sparc.brg: Add some optimizations.
13219 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
13220 future delay slot filling. Add support for varargs, tail calls and JMP.
13222 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
13223 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
13225 * inssel.brg: Fix register allocation in OP_ARGLIST.
13227 * inssel.brg: Fix warnings.
13229 2004-03-25 Martin Baulig <martin@ximian.com>
13231 * mini.c (inflate_generic_field): Removed.
13232 (mini_get_method): Removed, use mono_get_method_full(),
13233 (mini_get_class): Removed, use mono_class_get_full().
13234 (mono_method_to_ir): Pass our generic context to
13235 mono_field_from_token().
13237 2004-03-25 Martin Baulig <martin@ximian.com>
13239 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
13240 of a `MonoMethod *'.
13241 (mini_get_method): Take a `MonoGenericContext *' instead
13242 of a `MonoMethod *'.
13243 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
13244 a new local variable called `generic_context' which holds the
13245 current `MonoGenericContext *'; use it to lookup things.
13247 2004-03-24 Martin Baulig <martin@ximian.com>
13249 * mini.c (mini_get_class): New static method; if we're inside a
13250 generic instance, inflate the class if neccessary.
13251 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
13253 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
13255 * iltests.il: New regression test for #55976.
13257 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
13260 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
13262 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
13265 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
13267 * liveness.c: Consider SSA stores as well as loads when making vars
13270 * exceptions.cs: New regression tests for register allocation.
13272 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
13274 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
13275 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
13276 domain lock only to protect puntual access to data structures.
13277 Added access lock for sighash, jit_icall_hash_name,
13278 jit_icall_hash_addr and domain->code_mp.
13280 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
13282 * driver.c: Print SIGSEGV handling method.
13284 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
13286 * mini.c (setup_jit_tls_data): Handle case when this is called
13287 multiple times for a thread.
13289 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
13290 is different from fbxx_un. Fixes #54303. Also use constants instead of
13291 magic numbers in a lot of places.
13293 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
13295 * exceptions.cs: Fix cctor test when --regression is used.
13297 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
13299 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
13302 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
13304 * inssel-ppc.brg: fixed register assignments for some rules.
13306 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
13308 * exceptions.cs: Add test for exceptions in static constructors.
13310 * mini.c (mono_jit_compile_method_with_out): Move the calling of
13311 static constructors outside the domain lock. Fixes #55720.
13313 2004-03-17 Martin Baulig <martin@ximian.com>
13315 * mini.c (get_generic_field_inst): Removed, this'll never happen.
13316 (inflate_generic_field): Take the `MonoMethod *' instead of the
13317 `MonoClass *' and added support for generic method.
13318 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
13319 have a `field->parent->gen_params', only inflate the field if it's
13320 an open constructed type.
13322 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
13324 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
13325 exception object instead of the preconstructed ones.
13327 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13329 * mini.c: reverted changed to sigsegv_signal_handler commited
13330 accidentally in the previous patch.
13332 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13335 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
13336 running --aot with an old assembly.
13338 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
13340 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
13343 * mini-sparc.c: Add support for v9 branches with prediction.
13345 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
13347 * mini.c (mini_init): #warning is GNUC only
13349 * mini-sparc.h: implement __builtin_frame_address
13350 and __builtin_return_address for Sun C compiler
13352 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
13354 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
13356 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
13358 * basic-calls.cs: Add test for unaligned byref long argument passing.
13360 * mini-ops.h: Add sparcv9 compare and branch instructions.
13362 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
13363 v9 instructions if we have a v9 cpu.
13365 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
13366 registers for global allocation.
13368 * exceptions-sparc.c: Fixes.
13370 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
13372 * liveness.c (mono_analyze_liveness): Optimized version.
13374 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
13376 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
13379 * basic-float.cs basic-calls.cs: New regression tests.
13381 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
13383 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
13384 sigaltstack implementation.
13386 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
13388 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
13389 stuff if SIGSEGV_ON_ALTSTACK is not defined.
13391 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
13393 * mini.c: Fix warnings.
13395 * mini.c (mono_resolve_patch_target): New function which contains the
13396 arch independent part of the patching process.
13398 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
13399 patching code to a separate function.
13401 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
13403 * mini.c (add_signal_handler): ifdef out on Windows
13405 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
13407 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
13408 cpu-sparc.md: Add exception handling support + other fixes.
13410 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
13411 typed GC detection in --version.
13413 * basic.cs exceptions.cs: New regression tests.
13415 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
13416 the arch specific code can store data during a compilation.
13418 * mini-ops.h: Add OP_SETFRET.
13420 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
13421 function, register a separate icall for each arity, so the icalls can
13424 * mini.c (mono_print_tree): Print negative offsets in a more readable
13427 * mini.c: Make signal handling work on sparc.
13429 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
13431 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
13433 * jit-icalls.c: Emulate truncl by aintl on solaris.
13435 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
13437 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
13439 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
13441 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
13443 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
13444 a MarshalByRef type, inline a method that performs the check, taking into
13445 account that the object can be a proxy. Also implemented tow new opcodes:
13446 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
13447 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
13448 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
13450 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
13452 * mini-ppc.c: if a relative branch displacement is too big
13453 but it points to and area reachable with an absolute branch,
13456 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
13458 * mini.c: optimize small copies in cpblk.
13460 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
13462 * basic-calls.cs basic-float.cs: New regression tests.
13464 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
13465 negative offsets from %fp. Implement localloc. Fix local register
13466 allocation. Fix the case when the this argument needs to be saved to
13467 the stack. Implement some missing opcodes.
13469 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
13471 * mini.c (mini_method_compile): Reenable global regalloc in methods
13472 with exception handlers.
13474 * linear-scan.c (mono_varlist_sort): Fix warning.
13476 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
13478 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
13481 * liveness.c: Make all variables uses in exception clauses volatile, to
13482 prevent them from being allocated to registers. Fixes #42136.
13484 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
13486 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
13487 causes regressions.
13489 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
13490 argument to mono_arch_regalloc_cost.
13492 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
13495 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
13497 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
13498 Make the cost of allocating a variable to a register arch dependent.
13500 * basic-calls.cs: Fix compilation of tests.
13502 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
13503 helper function to cut back on the number of #ifdefs needed.
13505 * mini-ppc.c: Fix compilation.
13507 * basic-calls.cs: New regression tests.
13509 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
13511 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
13512 of l0 since that is callee saved.
13514 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
13517 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
13518 of delay instruction.
13520 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
13522 * mini.h (MonoCallInst): Add 'virtual' flag.
13524 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
13526 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
13528 * *.cs: New regression tests.
13530 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
13533 * mini.c (mono_runtime_install_handlers): Fix build.
13535 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
13536 'signal_stack_size' members.
13538 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
13539 alternate signal stack.
13541 * exceptions-x86.c: Add stack overflow handling.
13543 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
13544 functions to arch independent code.
13546 * mini.c (mono_print_tree): Print more detailed info for load_membase
13549 2004-02-23 Martin Baulig <martin@ximian.com>
13551 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
13553 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
13555 * mini-x86.c: fixed reg allocation for div/rem.
13557 2004-02-22 Miguel de Icaza <miguel@ximian.com>
13559 * driver.c (mono_main): Report some configuratio options on --version.
13561 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
13563 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
13564 low in the address space. Correctly flush memory in thunks where we
13565 output native code.
13567 2004-02-20 Martin Baulig <martin@ximian.com>
13569 * mini.c (mini_get_method): New static method; inflate all generic
13570 methods and methods in open generic instances.
13571 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
13572 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
13574 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
13576 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
13578 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
13580 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
13582 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
13584 * mini-sparc.c (flushi mono_arch_output_basic_block): make
13585 it compile using Sun's compiler.
13587 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
13589 * 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.
13591 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
13593 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
13595 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
13597 * mini-ppc.c: handle calls outside of the allowed range with thunks
13598 allocated using the code manager.
13599 * tramp-ppc.c: use the code manager to hold generated native code.
13600 Fixed the magic trampoline to just patch vtable entries.
13602 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
13604 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
13607 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
13609 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
13612 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
13613 if we have a working __thread implementation.
13615 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
13616 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
13618 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
13620 * mini-x86.c: Fix compilation under gcc 2.
13622 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
13624 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
13625 contains a call to the wrapped function.
13627 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
13628 OP_<CALL>_IMM opcodes, and use them under X86.
13630 * mini.c (mono_jit_find_compiled_method): Fix warning.
13632 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
13634 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
13636 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
13637 functionality to mini.c.
13639 * mini.c (mono_create_jump_trampoline): New function to create a jump
13640 trampoline. Return a compiled method instead of a trampoline if it
13641 exists. Add a cache for jump trampolines.
13643 * mini.c (mono_jit_find_compiled_method): New function to return a
13644 compiled method if it exists.
13646 * mini-x86.c: Call mono_create_jump_trampoline instead of
13647 mono_arch_create_jit_trampoline.
13649 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
13650 a jump trampoline. Fixes #52092.
13652 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
13654 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
13655 which is not up-to-date. Add check_corlib_version () instead.
13657 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
13660 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
13661 since newer valgrind versions do not need it.
13663 * mini.c (mono_jit_compile_method_with_opt): New helper function to
13664 compile a method with a given set of optimizations.
13666 * mini.c: Compile icall wrappers on-demand instead of at startup.
13668 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
13669 wrapper for an icall.
13671 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
13673 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
13676 * iltests.il: Add test for non-empty stack before switch instruction.
13678 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
13680 * mini.c: Add support for new stringbuilder marshalling conventions.
13682 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
13684 2004-02-01 Martin Baulig <martin@ximian.com>
13686 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
13687 in `ginst->mtype_argv'.
13689 2004-01-31 Miguel de Icaza <miguel@ximian.com>
13691 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
13692 facilitate grepping.
13694 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
13696 * mini.c: fixed buglet in initobj generic implementation for references.
13698 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
13700 * Makefile.am: make the version script conditional.
13701 * jit-icalls.c: handle missing truncl().
13703 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
13705 * exceptions.cs: Add more tests for double->int conversion.
13707 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
13708 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
13710 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
13712 * driver.c: make --verbose --version emit an error
13713 if the loaded corlib doesn't match the runtime version.
13715 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
13717 * mini-ppc.h: export ppc_patch().
13718 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
13719 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
13720 on par or better than on MacOSX.
13722 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
13724 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
13725 mono_lookup_pinvoke_call.
13727 * mini-x86.c: Under windows, the default pinvoke calling convention is
13728 stdcall. Fixes #52834.
13730 * mini.c (optimize_branches): Add an upper bound to the number of
13731 iterations to prevent infinite loops on strange loops. Fixes #53003.
13733 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
13735 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
13736 and ISINST. Fixes #52093.
13738 * objects.cs (test_0_vector_array_cast): New tests.
13740 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
13742 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
13743 checking in Array.Set ().
13745 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
13748 * object.cs (test_0_multi_array_cast): New regression test.
13750 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
13752 * exceptions-ppc.c: fix build on Linux/PPC.
13754 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
13756 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
13757 running under valgrind.
13758 (x86_magic_trampoline): Fix build bustage.
13760 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
13761 negative values as well. This is needed for the encoding of the line number
13762 info, since sometimes the line numbers are not in increasing order.
13764 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
13766 * cpu-pentium.md (localloc): Increase the size of the localloc
13767 instruction since it is a loop under Win32.
13769 * debug-mini.c (record_line_number): Get rid of unneccesary memory
13772 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
13774 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
13775 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
13776 Max Horn (max@quendi.de). Fix file names in comments.
13778 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
13780 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
13781 avoid stack overflow.
13782 (replace_usage): Avoid uninitialized variable warnings.
13784 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
13785 and taking the address of valuetype variables.
13787 2004-01-03 Patrik Torstensson
13789 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
13790 for other purposes than FP later on.
13792 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
13794 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
13797 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
13799 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
13801 2003-12-30 Patrik Torstensson <p@rxc.se>
13803 * mini-x86.h: Decreased number of availiable fp regs.
13804 Solves corner cases with FP spilling.
13806 2003-12-23 Patrik Torstensson <p@rxc.se>
13808 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
13809 for floating point stack tracking / spilling on x86.
13812 * basic-float.cs: added float mul overflow test.
13814 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
13816 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
13818 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
13820 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
13821 supports for cond branches that overflow the immediate
13822 overflow offset. mcs can compile simple programs.
13824 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
13826 * exceptions-ppc.c: exception handling support wip:
13827 finally handlers get run on exception.
13829 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
13831 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
13834 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
13836 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
13837 initial support for stack walking and unwinding.
13839 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
13841 * driver.c (mono_main): Make corlib-out-of-sync message more
13842 descriptive. Also remove verify_corlib call.
13844 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
13846 * mini.c: make CEE_NEWARR calls and other emulated opcodes
13847 not overlap with other call's arguments, too.
13849 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
13851 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
13852 move to arch-specific code the choice of arch-specific
13853 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
13854 * mini.c: ensure emulation calls will not interleave
13857 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
13859 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
13860 the magic trampoline stack frame is dropped before executing
13863 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
13865 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
13866 and integer to fp conversions. Added support for overflowing
13867 arguments on the stack. Reserve a couple more registers as temps.
13868 Added support for aot compilation (as output still needs to be
13871 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
13873 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
13874 Don't overwrite return register in some corner cases.
13876 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
13878 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
13879 static constructors when AOT compiling.
13881 * driver.c (mono_main): Call mono_check_corlib_version.
13883 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
13885 * cpu-g4.md, basic.cs: fixed div target register.
13887 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
13889 * mini-ppc.c, basic.cs: shl_imm fix with test.
13891 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
13893 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
13894 structures by value. Misc fixes.
13895 * objects.cs: more tests.
13897 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
13899 * mini-ppc.c: lconv.ovf.i implemented.
13901 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13904 (mini_init): don't error out if someone already called g_thread_init.
13906 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
13908 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
13909 to be any type per the spec. Fix abnormal memory usage when
13910 the same object is repeatedly thrown.
13912 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
13914 * mini.c: check for overruns in IL code.
13916 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
13918 * TODO: Add/remove some todo entries.
13920 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
13922 * driver.c (mono_main): Call mono_verify_corlib.
13924 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
13926 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
13927 This has been moved to mini.c
13928 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
13929 type being casted is marshalbyref it could be a proxy, so instead of
13930 emitting the type check code, emit a call to a runtime method that will
13931 perform the check by calling CanCastTo if needed.
13933 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
13935 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
13936 methods with large stack frames under Win32.
13938 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
13940 * Makefile.am: Distribute regression tests.
13942 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
13943 at the end instead of inserting each variable into the sorted list.
13945 * linear-scan.c (mono_varlist_sort): New helper function.
13947 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
13949 * mini.c: ensure arguments and locals are within bounds.
13951 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
13953 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
13956 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
13958 * mini.c (mono_cprop_copy_values): Fix crash.
13960 * aot.c: Set verbosity back to 0.
13962 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
13964 * regalloc.c: complete memory leak fix by Laurent Morichetti
13967 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
13969 * driver.c (main_thread_handler): Revert the previous patch.
13971 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
13974 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
13975 memory from the memory pool.
13977 * driver.c (main_thread_handler): Turn on all optimizations when
13980 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
13981 an array for better performance.
13983 * regalloc.c (mono_regstate_assign): Fix memory leak.
13985 * debug-mini.c (mono_debug_serialize_debug_info): New function to
13986 serialize the debug info.
13988 * debug-mini.c (mono_debug_add_aot_method): New function to load the
13989 debug info from the serialized representation.
13991 * aot.c: Save debug info into the generated file and load it when
13994 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
13996 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
13998 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
13999 More FP-related fixes.
14001 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
14003 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
14004 and register allocation buglet. Hello world now runs.
14006 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
14008 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
14009 * tramp-ppc.c: fixed class init trampoline.
14010 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
14012 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
14014 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
14015 mini.c: more ppc changes/fixes.
14017 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
14019 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
14020 Also optimize the case when the arguments are the same in the caller
14023 * iltests.il: Add tests for tail calls with valuetype arguments.
14025 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
14027 * mini-ppc.c: fixes for struct return type.
14029 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
14031 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
14032 mono_spillvar_offset() to arch-specific code.
14034 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
14036 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
14038 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
14040 * exceptions-x86.c: Fix stack space leaks.
14042 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
14043 registers from the lmf if the method has save_lmf set.
14045 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
14047 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
14048 of icall wrappers into InvokeInDomain, since these are now per-domain.
14050 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
14052 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
14053 make some opcode emulation and intrinsic ops enabled/disabled
14054 according to the architecture. More fixes.
14056 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
14058 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
14060 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
14062 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
14063 arch-specific handling for 'this' and struct return type to
14064 arch-specific code.
14066 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14068 * aot.c: prevent divide by zero error when reporting (it happened with
14069 Accessibility.dll).
14071 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
14073 * mini.h (inst_switch): Remove unused macro.
14075 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14078 (load_aot_module): free 'info->methods' and 'info' properly. No more
14079 "free(): invalid pointer blah" messages when you have an old aot
14082 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
14084 * jit-icalls.c, mini.c: Added support for context static fields.
14086 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
14088 * mini.c (mono_method_blittable): Methods which set LastError are not
14089 blittable either. Fixes #51108.
14091 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
14093 * mini.c: flush icache.
14094 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
14096 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
14098 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
14100 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
14102 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
14105 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
14108 * inssel.brg (CEE_MKREFANY): Fix AOT case.
14110 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
14112 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
14113 instruction when the result is discarded.
14115 * iltests.il (test_0_div_regalloc): New regression test.
14117 * arrays.cs: Fix compilation error.
14119 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
14121 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
14122 float rules to inssel-x86.brg: sane architectures with FP registers
14123 don't need to implement these rules.
14125 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
14127 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
14129 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
14131 * mini.h, inssel-long32.brg: fixed endianess issues in int64
14132 implementation of 32 bit systems.
14134 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
14136 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
14137 (Jeroen Zwartepoorte).
14139 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
14141 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
14142 the caller and the callee matches.
14144 * mini.c (mono_method_to_ir): Add comment.
14146 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
14147 signbit is missing on some platforms.
14149 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
14151 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
14153 * mini.c (setup_jit_tls_data): Call the new function.
14155 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
14157 * mini-x86.c: Add experimental support for fast access to the lmf
14158 structure under NPTL/Linux 2.6.x.
14160 2003-11-06 Martin Baulig <martin@ximian.com>
14162 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
14163 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
14166 2003-11-02 Martin Baulig <martin@ximian.com>
14168 * mini.c (inflate_generic_field): New static method.
14169 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
14170 generic instance and the field is declared in a generic type, call
14171 inflate_generic_field() to inflate it. Fixes gen-28.cs.
14173 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
14175 * mini.h mini.c (mono_method_same_domain): New function to return
14176 whenever the caller and the callee are in the same domain.
14178 * tramp-x86.c (x86_magic_trampoline): Use the new function.
14180 2003-10-30 Martin Baulig <martin@ximian.com>
14182 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
14183 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
14185 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
14186 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
14188 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
14190 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
14193 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
14194 object here, so it is in the correct appdomain etc.
14196 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
14198 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
14200 (mono_method_to_ir): Avoid freeing the type created returned from
14201 mono_type_create_from_typespec, since it is put into an internal cache
14202 by the function. Fixes pointer.exe.
14204 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
14205 trampolines for icalls and pinvokes as well. Fixes #33569.
14207 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
14209 * mini.c: Update after appdomain changes.
14211 * mini.c (mono_jit_compile_method_inner): Allways compile native
14212 method wrappers in the root domain, since there can only be one
14213 instance of them, whose address is stored in method->info.
14215 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
14217 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
14218 environment variable. Instead detect automatically whenever running
14219 under valgrind using the magic macro RUNNING_ON_VALGRIND from
14222 2003-10-16 Miguel de Icaza <miguel@ximian.com>
14224 * trace.c, trace.h: New files that implement the new trace option
14227 * driver.c: Document new --trace options.
14229 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
14232 - if (mono_jit_trace_calls)
14233 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
14235 * mini.h: prototypes.
14237 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
14239 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
14241 * mini.c inssel.brg: Implement typedefbyref opcodes.
14243 * mini.c (mono_jit_compile_method): Remove unused local variable.
14245 * mini.c (mono_jit_compile_method_inner): Ditto.
14247 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
14249 * tramp-x86.c (x86_class_init_trampoline): Fix build.
14251 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
14253 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
14255 * mini.c (mono_no_aot): Remove unused global variable.
14257 * mini.c: Thread safety fixes.
14259 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
14261 * mini.c (mono_create_class_init_trampoline): Add a lock around
14262 class_init_hash_addr.
14264 * arrays.cs (test_0_newarr_emulation): Add new regression test for
14267 * mini.c: Decompose the NEWARR instruction before decomposing its
14268 arguments. Fixes #30073.
14270 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
14272 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
14275 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
14277 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
14279 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
14281 * driver.c: Add support for compiling icall wrappers to --compile.
14283 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
14285 * inssel.brg: The empty value in class->interface_offsets is -1, not
14288 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
14290 * objects.cs: New test for 'is' operator on an array of interfaces.
14292 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
14294 * tramp-ppc.c: update trampoline code to support jumps
14295 and class initialization.
14297 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
14299 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
14301 * inssel.brg (OP_UNBOXCAST): Fix #46027.
14303 * inssel.brg (OP_UNBOX): Remove unused rule.
14305 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
14306 region instead of one for each method. Fixes #47813.
14308 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
14310 * exceptions.cs (test_0_nested_finally): New regression test for
14311 nested exception handlers.
14313 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
14315 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
14317 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
14320 * mini.c (mono_method_check_inlining): Make the inlining limit
14321 configurable by an environment variable.
14323 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
14325 * mini.h: Bump AOT file version.
14327 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
14328 token, store the image along with the token, since the token might not
14329 refer to the same image as the method containing the relocation,
14330 because of inlining.
14332 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
14334 * mini.c (mono_precompile_assemblies): New function to compile
14335 all methods in all loaded assemblies.
14337 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
14339 * regalloc.h regalloc.c (MonoRegState): Change the type of
14340 iassign and fassign to int*, since they can contain large negative
14341 values if the register is spilled. Also added some comments. Fixes
14344 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
14345 under Win32. Fixes #42964.
14347 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
14349 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
14351 * aot.c: Added support for AOT compiling methods which contain calls
14352 to wrappers. Currently, only remoting-invoke-with-check wrappers are
14355 * driver.c (compile_all_methods): Run the compilation in a thread
14356 managed by mono. Fixes #44023.
14358 * mini.c (mono_codegen): Print full method name in verbose output.
14360 * mini-x86.c (mono_arch_patch_code): Fix warning.
14362 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
14363 jumps, since the method we are jumping to might be domain-specific.
14365 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
14367 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
14369 * inssel.brg: string chars are unsigned.
14371 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
14373 * TODO: New todo item.
14375 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
14376 which calls mono_runtime_class_init and patches the call site to
14377 avoid further calls.
14378 (mono_arch_create_class_init_trampoline): New arch specific function
14379 to create a class init trampoline.
14380 (create_trampoline_code): Generalized so it can create
14381 class init trampolines as well.
14383 * mini.c (helper_sig_class_init_trampoline): New helper variable.
14384 (mono_create_class_init_trampoline): New function to create and cache
14385 class init trampolines.
14386 (mono_find_class_init_trampoline_by_addr): New function to lookup the
14387 vtable given the address of a class init trampoline. Used by the
14389 (mono_codegen): Generate a call to a trampoline instead of
14390 mono_runtime_class_init in LDSFLD[A].
14391 (mono_codegen): Add relocations for the new trampoline.
14393 * mini.h mini-x86.c aot.c: Added a new relocation type:
14394 MONO_PATCH_INFO_CLASS_INIT.
14396 * mini.h: Bump AOT version number.
14398 * aot.c: Create a copy of the loaded code instead of using the original
14399 so methods which call each other will be close in memory, improving
14402 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
14403 patch since it breaks the regression tests.
14405 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
14406 for the register saving instruction sequence since the
14407 frame_state_for function in glibc 2.3.2 don't seem to detect it.
14409 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
14411 * TODO: Fix todo item && remove another.
14413 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
14415 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
14418 * aot.c: Moved the check for MONO_LASTAOT into the initialization
14419 function of the module.
14421 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
14422 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
14423 --no-aot command line option.
14425 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
14427 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
14428 by Bernie Solomon (bernard@ugsolutions.com).
14430 * inssel.brg: Refactor the interface offset table related code into
14431 its separate functions and add support for the AOT case.
14433 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
14435 * aot.c (mono_aot_get_method_inner): Fix memory leak.
14437 * aot.c: Added mono_aot_verbose variable and made all debugging
14438 output depend on the value of this variable.
14440 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
14441 method_label and info_label.
14443 * mini.h mini-x86.c aot.c: Added a new relocation type
14444 MONO_PATCH_INFO_IID for klass->interface_id.
14446 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
14447 the MonoJitInfo structure.
14449 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
14450 a non-root appdomain in shared mode.
14452 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
14454 * aot.c: make aot loader less verbose. Remove free of unused variable.
14456 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
14458 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
14460 * .cvsignore: Added *.dll.
14462 * mini.c (mono_print_tree_nl): New function callable while debugging.
14464 * mini.c (mono_print_code): Export this.
14466 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
14469 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
14471 * mini.h (MonoCompile): Added 'jit_info' field.
14473 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
14474 the cfg structure, since it is needed by the AOT compiler.
14476 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
14478 * aot.c: A major rewrite. Changes include:
14479 - save exception tables for methods which have them.
14480 - cache failed lookups in aot_get_method () to avoid the (slow) calls
14481 to g_module_symbol.
14482 - reworked the file format so it is now much smaller and needs
14483 fewer relocation entries.
14485 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
14487 * aot.c (load_aot_module): Fix build bustage on platforms without
14490 2003-09-04 Martin Baulig <martin@ximian.com>
14492 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
14494 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
14496 * TODO: Some new optimization ideas.
14498 * aot.c: Move AOT module loading logic here from mono_assembly_open.
14500 * aot.c: Save the optimization flags used to compile the code into
14503 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
14504 support emitting domain specific code.
14506 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
14507 no longer domain neutral. It can be made domain neutral by compiling
14508 with --optimize=shared.
14510 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
14511 between appdomains.
14513 * driver.c mini.h mini.c: New --no-aot debugging option which disables
14514 loading of AOT code.
14516 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
14518 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
14519 if there is no domain neutrality information.
14521 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
14523 * aot.c (mono_compile_assembly): Emit a symbol containing the file
14524 format version into the generated library.
14526 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
14527 callee method into the caller since one of them could be shared.
14529 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
14530 system exceptions from AOT code now works.
14532 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
14533 method if it is domain neutral and the callee is not.
14535 * graph.c (cfg_emit_one_loop_level): Fix warning.
14537 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
14539 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
14542 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
14544 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
14545 is needed by code which is executed before mono_runtime_init ().
14546 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
14548 * mini.c (mono_thread_abort): Fix warning.
14549 (mono_jit_compile_method): Call static constructor in the AOT case too.
14551 * aot.c (mono_compile_assembly): Fix warning.
14553 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14555 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
14557 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
14559 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
14561 * cpu-pentium.md: Fix the length of call opcodes so they include the
14562 ESP restoring instruction. Fixes #47968.
14564 2003-08-28 Martin Baulig <martin@ximian.com>
14566 * mini-x86.c (mono_arch_call_opcode): Added support for
14567 MONO_TYPE_GENERICINST.
14569 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
14571 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
14573 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
14574 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
14576 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
14579 2003-08-26 Martin Baulig <martin@ximian.com>
14581 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
14582 when reporting an error, set this to the actual error location.
14583 (mono_method_to_ir): Report the correct error location if
14584 get_basic_blocks() returned an error.
14586 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
14588 * mini.c (mono_type_blittable): OBJECT is not blittable.
14589 (mono_method_blittable): Methods which have marshalling descriptors
14590 are not blittable either. Fixes #47842.
14592 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
14594 * driver.c mini.c: Use an environment variable instead of a global
14595 variable. Also fix the build.
14597 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
14598 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
14601 * driver.c mini.c: Added --with-valgrind option to turn off some
14602 code which prevents mono from running under valgrind.
14604 * mini.c (mono_emit_call_args): Fixed warning.
14606 * mini.c (mono_emulate_opcode): Fixed warning.
14608 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
14610 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
14611 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
14612 regalloc.c, regalloc.h: specify available registers in arch-specific
14613 code and support floats in the regallocator (patch by Laurent Morichetti
14616 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
14618 * mini.c: mono_thread_current() can be called only after
14619 mono_runtime_init(): rearrange code to not call it early on.
14621 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
14623 * mini.c: allocate jump tables in the code mempools.
14625 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
14627 * mini.c, mini.h: make sure per-thread data allocated by the jit is
14630 2003-08-10 Miguel de Icaza <miguel@ximian.com>
14632 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
14633 12 to 16. This fixes bug #47453.
14636 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
14638 * mini-ppc.c: fixed indexed load and unsigned compares.
14640 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
14642 * mini.c: reenabled installation of handler for
14643 thread abort signal.
14645 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
14647 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
14648 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
14649 until it's fixed and actually useful.
14651 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
14653 * inssel-long32.brg: couple more opcodes implemented.
14655 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
14657 * mini-sparc.c: Even more opcodes implemeted.
14659 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
14661 * mini-sparc.c: More opcodes implemented.
14663 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
14665 * mini-sparc.c: More opcodes implemented.
14667 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
14669 * inssel-sparc.brg: Add some needed rules. Direct
14671 * Makefile.am: Use inssel-sparc.brg
14672 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
14673 an assert happy for now.
14675 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
14677 * mini-sparc.c: Fixed compile errors.
14678 * exceptions-sparc.c: Same. We now produce a mono binary
14679 on sparc-linux. Yea.
14681 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
14683 * mini-sparc.c: Renamed registers. Also some macro cleanups.
14684 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
14685 They compile, but do not work.
14687 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
14689 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
14690 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
14691 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
14694 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
14696 * mini.c: more opcodes implemented and better support for generics.
14698 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
14700 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
14701 * mini.c, mini.h: first cut at generics support: some new instructions
14702 added and changed the behaviour of some of the existing ones.
14704 2003-07-21 Miguel de Icaza <miguel@ximian.com>
14706 * mini.c: Removed definition of metadata_shared mutex here.
14708 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
14710 * mini-x86.c: make vararg calls work for instance methods.
14712 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
14714 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
14715 returns the arguments in a separte list, now.
14717 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
14719 * aot.c, mini.c: updates for array type representation changes.
14721 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
14723 * mini.c: register function to perform jit shutdown.
14725 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
14727 * mini.c: use a faster allocator if possible.
14729 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
14731 * aot.c: some cleanups and portability changes.
14733 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
14735 * mini.c: use faster allocation for CEE_BOX if possible.
14737 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
14739 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
14740 Moved inlined mempcy code to its own function so that is can be
14741 reused. Added an inline memset function as well (optimized initobj).
14742 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
14744 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
14746 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
14748 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
14750 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
14751 arch code can setup the cpu for CLR execution, if needed.
14752 We use it on x86 to set the precision of FP operations.
14754 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
14756 * mini.c: disable some optimizations if we can guess they'll cost too
14757 much for a given method.
14759 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
14761 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
14763 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
14764 * mini.h mini.c mini-x86.c: Added instruction level coverage
14765 info collection support.
14767 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
14769 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
14770 is now implemented in the profiling API. Get rid of a couple of
14771 unnecessary global variables.
14773 2003-06-15 Nick Drochak <ndrochak@gol.com>
14775 * basic-long.cs: tests for negative values for bigmul, and unsigned.
14776 * cpu-g4.md: add op_bigmul and op_bigmul_un
14777 * cpu_pentium.md: add op_bigmul_un
14778 * inssel-long32.brg: add rule for unsigned bigmul
14779 * mini-ops.h: define OP_BIGMUL_UN
14780 * mini-x86.c: THE BUG: handle (un)signed properly
14781 * mini.c: choose unsigned opcode if needed.
14782 This set of patches fixes bug #44291
14784 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
14786 * mini.c (optimize_branches): improved to handle all kinds of
14787 conditional branches.
14789 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
14791 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
14792 don't raise exceptions.
14794 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
14796 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
14797 to arch-specific files.
14799 2003-06-09 Martin Baulig <martin@ximian.com>
14801 * Makefile.am (libs): Added $(LIBGC_LIBS).
14803 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
14805 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
14806 and OP_ATAN (fixes bug#44293).
14808 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
14810 * Makefile.am, mini-x86.c: rename cpu description array to
14811 pentium_desc, since some compilers define the 'pentium' preprocessor
14814 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
14816 * mini.c (mini_select_instructions): add explicit branch if the
14817 following block is not the false target of a conditional branch -
14818 we need this with any optimization that reorder or remove bblocks
14820 * mini.c (optimize_branches): bug fixes
14822 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
14824 * mini.c (mono_method_to_ir): inline static readonly fields
14826 * ssa.c (fold_tree): start cfold support for long (very simple
14829 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
14831 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
14833 * inssel.brg: fixed memcpy (bug #44219).
14835 2003-06-05 Dick Porter <dick@ximian.com>
14837 * driver.c: Set the glib log levels to not abort if g_message
14840 g_set_prgname() has to happen before mini_init() so that the
14841 process handle gets the info.
14843 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
14845 * driver.c: add intrins to the default optimizations to get wider
14848 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
14850 * mini.h: some large basic blocks will overflow a 16-bit
14851 integers for symbolic registers.
14853 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
14855 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
14856 (mono_arch_output_basic_block): fix bug 43499
14858 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
14860 * mini.c: kill duplicated definition of mono_debug_format.
14862 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
14864 * mini-x86.c, arrays.cs: fixed register allocation bug.
14866 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
14868 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
14870 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
14872 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
14875 (print_method_from_ip): also print source location information if
14878 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
14880 * mini.c (mono_find_block_region): bug fix in region code
14881 (mini_method_compile): enable removing unreachable code again, but
14882 only in methods without exception clauses.
14884 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
14886 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
14887 Implemented arglist opcode and handling of TypedReference type.
14888 Fixed x86 call convention when a structure is returned.
14889 Minimal support for calling static vararg methods.
14891 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
14893 * mini.c (mini_method_compile): always remove unreachable code,
14894 because the code in them may be inconsistent (access to dead
14895 variables for example).
14897 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
14899 * driver.c, debug-mini.c: warning fixes.
14901 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
14903 * Makefile.am, jit.h, mini.h: install header for embedding mono.
14905 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
14907 * mini.c: thread-static fields are registered in mono_class_vtable(),
14908 so ensure the function is called before checking for them.
14910 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
14912 * mini.c (optimize_branches): fix for bug 43586
14914 * jit-icalls.c (mono_llmult_ovf): added an additional check for
14915 overflow (fixes Bug #43639)
14917 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
14919 * mini.c, objects.cs: allow the use of stobj for primitive types.
14921 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
14923 * mini.c: be less strict about argument checking until we support
14924 running the verifier.
14926 2003-05-27 Nick Drochak <ndrochak@gol.com>
14928 * basic-long.cs: tests for (ulong)int * (ulong)int also
14929 * mini.c: use the same trick for (ulong)int * (ulong)int
14931 2003-05-27 Nick Drochak <ndrochak@gol.com>
14933 * basic-long.cs: add regression test for (long)int * (long)int
14934 * cpu-pentium.md: add op_bigmul specification
14935 * inssel-long32.brg: add OP_BIGMUL rule
14936 * mini-ops.h: add OP_BIGMUL
14937 * mini-x86.c: register allocator: handle case where src1 needs to be
14939 * mini.c: substitute special BIGMUL opcode in the tree for
14940 (long)int * (long)int
14942 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
14944 * jit-icalls.c: call the type ctor on field access if needed.
14946 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
14948 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
14949 to a method (including results of ldelema, bug#43207).
14951 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
14953 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
14954 colors to show exception handler blocks.
14956 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
14957 (fix for pinvoke7.cs).
14959 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
14961 * mini.h, mini.c: ensure correct initialization order for types that
14962 require it. Prepare for lazy compilation of jit icall wrappers.
14963 Provide a name for opcode emulation to reduce unneeded mallocing.
14965 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
14967 * mini-x86.c: better register restoring code and profiling
14968 support for tail calls.
14970 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
14972 * mini.h, driver.c: prepare for leaf methods optimization.
14974 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
14976 * mini.c: get targets of branches before converting a method.
14978 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
14980 * mini.c (optimize_branches): added some experimental code (disbaled)
14982 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
14984 * mini.c (optimize_branches): fix branch to branch optimization
14986 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
14988 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
14990 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
14992 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
14995 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
14997 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
14998 enable use of interface variables again.
15000 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
15001 I1 to registers because there is no simply way to sign extend 8bit
15002 quantities in caller saved registers on x86.
15004 * inssel-float.brg: set costs of some rules to 2 so
15005 that monobure always select the arch. specific ones if supplied,
15006 regardless of the order we pass the files to monoburg.
15008 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
15010 * mini.c, mini-x86.c: since the magic trampoline for jumps
15011 can't patch the code directly, we do it as soon as the
15012 method gets compiled.
15014 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
15016 * mini-x86.c, mini.h: introduce a new patching method
15017 to support CEE_JMP and tail calls.
15018 * mini.c: obey tail.call. Don't precompile methods target
15020 * tramp-x86.c: new trampoline code to handle methods
15021 reached through a jump.
15023 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
15025 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
15026 bit values to registers
15028 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
15030 * mini.c (mono_compile_get_interface_var): share interface
15031 variables if possible.
15033 2003-05-16 Martin Baulig <martin@ximian.com>
15035 * debug-mini.c (mono_init_debugger): New function to initialize
15036 the debugger. This is not in the debugger since it needs to
15037 access some of mini's internals.
15039 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
15041 * mini.c (mono_method_to_ir): inlining fixes/cleanups
15043 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
15045 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
15046 for value type handling.
15048 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
15050 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
15051 (mono_method_check_inlining): enable inlining of all kinds of wrappers
15053 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
15055 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
15056 the constructor through a proxy.
15058 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
15060 * jit-icalls.c, inssel.brg: fixes to array element address
15063 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
15065 * mini-x86.c (is_regsize_var): allocate pointer to registers
15067 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
15069 * driver.c: fixed typo, added intrins to the set of optimizations
15070 tested with regressions.
15072 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
15074 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
15075 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
15078 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
15080 * inssel.brg: remove some common pop instructions without side effects
15082 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
15084 * inssel-x86.brg: fixed thinko in int to double conversions.
15086 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
15088 * mini.c, jit-icalls.c: added runtime thread-static variable support.
15090 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
15092 * inssel-long32.brg: two more missing instructions.
15094 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
15096 * mini.c (mono_emit_call_args): set the cil_code for all arguments
15097 if not already set.
15099 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
15101 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
15104 * basic-float.cs: Added tests for negative zero.
15106 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
15108 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
15109 a couple of missing operations for long casts, with test cases.
15111 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15113 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
15115 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
15117 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
15118 code size estimation.
15120 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
15122 * mini.c (mono_jit_create_remoting_trampoline): make it work with
15123 abstract methods (fix bug 42542)
15125 * aot.c: add ability to handle array types
15127 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
15129 * mini.c: Call the _specific versions of the object allocation
15130 functions if possible.
15132 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
15134 * driver.c: call setlocale ().
15136 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
15138 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
15141 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
15143 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
15145 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
15146 wrappers (fix bug 42122)
15148 2003-05-04 Martin Baulig <martin@ximian.com>
15150 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
15152 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
15153 s/mini_set_defaults/mono_set_defaults/g.
15155 2003-05-04 Martin Baulig <martin@ximian.com>
15157 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
15159 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
15161 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
15162 (reported by Don Roberts).
15164 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
15166 * mini.c: temporarily work around two bugs for this release.
15168 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
15170 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
15171 that contains -export-dynamic and it makes using the ld script
15173 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
15175 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
15177 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
15180 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
15182 * mini.c: make sure leave calls all the needed finally blocks,
15183 even when the target jumps out of multiple exception clauses.
15185 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
15187 * ldscript, Makefile.am: add linker script to reduce the number of
15188 exported symbols (should also fix the issues with libwine defining
15189 some of the same symbols in io-layer).
15191 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
15193 * driver.c (mini_main): Avoid assertion when no file name is given on
15196 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
15198 * driver.c: added --version/-V command line option.
15199 Added the inline optimization in the regression tests.
15201 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
15203 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
15204 to the type in the method signature (fixes bug#42134).
15206 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
15208 * mini.c: when inlining, check this is not null only when needed (bug #42135).
15210 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
15212 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
15214 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15216 * driver.c: fixed bug #42100.
15218 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
15220 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
15222 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
15224 * mini.c: moved most of the code required to do inlining to its own
15225 function so it can be reused. Inline also ctors if appropriate.
15227 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
15229 * Makefile.am: Link with -export-dynamic so shared libs loaded by
15230 the runtime can call mono API functions.
15232 2003-04-27 Martin Baulig <martin@ximian.com>
15234 * debug-mini.c (mono_debug_init_method): Added
15235 `guint32 breakpoint_id' argument; if the method has a breakpoint,
15236 send a notification to the debugger.
15238 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
15239 running in the Mono Debugger, just pass the breakpoint number to
15240 mono_debug_init_method().
15242 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
15244 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
15246 * mini.c: allow some more unsafe compares.
15248 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
15250 * mini-x86.c, Makefile.am: make distcheck works (partially from
15251 a patch by Richard Lee <r.h.lee@attbi.com>).
15252 * regset.c, regset.h: removed, they are unused.
15254 2003-04-25 Dick Porter <dick@ximian.com>
15256 * driver.c: Usage reports the name as 'mono' not 'mini'
15257 * exceptions-x86.c: Build and run on freebsd
15259 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
15261 * Makefile.am: install the program with the 'mono' name and
15262 the library as libmono instead of mini and libmini.
15264 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
15266 * driver.c: provide the APIs for the embedding interface of the old jit.
15268 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
15270 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
15272 2003-04-23 Martin Baulig <martin@ximian.com>
15274 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
15276 * driver.c: Added `--debug' command line argument to enable
15279 2003-04-23 Martin Baulig <martin@ximian.com>
15281 * debug.[ch]: Removed. The code is now in
15282 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
15284 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
15287 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
15289 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
15291 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
15294 (mini_cleanup): moved mono_runtime_cleanup call after the call to
15295 mono_domain_finalize.
15296 (mini_method_compile): use mono_method_profile* if the the option is
15299 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
15301 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
15302 methods with their wrapper.
15304 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
15305 methods with their wrapper.
15307 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
15310 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
15313 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
15316 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
15318 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
15320 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
15322 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
15323 of the mempool. This is slightly faster and uses less memory
15325 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
15327 * mini.c: avoid O(n) allocation for variables.
15329 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
15331 * mini.c: handle items on the stack after inlining methods.
15333 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
15335 * mini.c: make the method->opcode optimization dependent
15336 on MONO_OPT_INSTRINS and do it lazily.
15338 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
15340 * driver.c: print overall results at the end of regression run.
15342 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
15344 * inssel.brg: don't overwrite symbolic registers.
15346 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
15348 * inssel-x86.brg: fix conversion from long to float.
15350 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
15352 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
15354 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
15356 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
15358 * driver.c: Added --print-vtable option as in the old JIT.
15360 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
15362 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
15364 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
15366 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
15368 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
15370 * mini.c regalloc.c regalloc.h: Fix memory leak.
15372 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
15374 * aot.c (mono_aot_get_method): register all used strings
15376 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
15378 * mini.c: always intern strings references with ldstr at compile time.
15380 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
15382 * Makefile.am: add BUILT_SOURCES.
15384 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
15386 * driver.c: give a better error message when the assembly to execute
15387 doesn't have an entry point.
15389 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
15391 * Makefile.am: added hack for automake
15393 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
15396 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
15398 22003-04-07 Martin Baulig <martin@ximian.com>
15400 * Makefile.am: Added Makefile.am.
15402 * debugger-main.c: Removed, this is now in the debugger where it
15405 * mini.pc.in: Call this package `mini' for the moment.