1 2008-06-03 Zoltan Varga <vargaz@gmail.com>
3 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
4 interruption. Fix some warnings.
6 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
7 interruption_checkpoint.
9 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
11 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
12 from embedding applications.
14 2008-06-02 William Holmes <billholmes54@gmail.com>
16 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
17 reserving 32 bytes on the stack when making calls.
19 Contributed under MIT/X11 license.
21 2008-06-01 Zoltan Varga <vargaz@gmail.com>
23 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
26 * driver.c: Print out more information for --version on arm.
28 2008-05-30 Zoltan Varga <vargaz@gmail.com>
30 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
31 bb_exit instead, since out of line bblocks might not actually be emitted
34 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
35 maximum epilog size for out of line bblocks if tracing is enabled.
37 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
39 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
41 * arrays.cs: Regression tests for allocating arrays with negative sizes.
43 2008-05-28 Zoltan Varga <vargaz@gmail.com>
45 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
46 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
49 2008-05-27 Zoltan Varga <vargaz@gmail.com>
51 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
52 the 'value' to store is a constant.
54 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
56 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
57 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
59 2008-05-26 Zoltan Varga <vargaz@gmail.com>
61 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
62 for accessing method->generic_container.
64 2008-05-24 Zoltan Varga <vargaz@gmail.com>
66 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
68 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
70 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
72 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
75 2008-05-23 Zoltan Varga <vargaz@gmail.com>
77 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
79 * mini.c: Handle the case when mono_class_vtable () fails.
81 2008-05-23 Massimiliano Mantione <massi@ximian.com>
82 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
85 2008-05-22 Mark Probst <mark.probst@gmail.com>
87 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
88 together with domain sharing.
90 2008-05-22 Mark Probst <mark.probst@gmail.com>
92 * mini.c: Treat callvirts to final methods like non-virtual calls
93 when doing generic sharing, i.e. look them up in the runtime
96 2008-05-22 Mark Probst <mark.probst@gmail.com>
98 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
99 with computed types (for generic sharing).
101 * mini.c: Generic sharing for mkrefany and refanyval.
103 2008-05-22 Zoltan Varga <vargaz@gmail.com>
105 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
108 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
109 the generic sharing code.
111 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
114 2008-05-21 Zoltan Varga <vargaz@gmail.com>
116 * mini.h: Remove the declaration of mono_aot_init_vtable ().
118 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
120 * driver.c: updated copyright date
122 2008-05-21 Zoltan Varga <vargaz@gmail.com>
124 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
127 2008-05-19 Martin Baulig <martin@ximian.com>
129 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
130 pointing to the new `_mono_debug_using_mono_debugger' variable.
133 (mono_main): Check mono_debug_using_mono_debugger() rather than
134 the `MONO_INSIDE_MDB' environment variable to check whether we're
137 2008-05-19 Zoltan Varga <vargaz@gmail.com>
139 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
142 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
144 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
146 * mini.c: Added mini_assembly_can_skip_verification. This
147 function checks if the assembly requested to skip verification.
148 Fixes part of #387274.
150 2008-05-07 Zoltan Varga <vargaz@gmail.com>
152 * mini.c (mini_get_method): Disable the check for open generic classes when
153 using generic sharing.
155 * generics.cs: Add a test #387034.
157 * mini.c (mini_get_method): Check whenever the method class is an open generic
158 type, and return NULL in that case, causing a verification error. Fixes
161 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
163 * driver.c (mono_main): Revert r102623. The right
164 thing to do is to enable the verifier under verifiable
165 unless a --security flag was passed.
167 We need this non-trivial behavior for --verify-all otherwise
168 mcs-compileall won't be able to use it. As it needs everything to
169 be verified under validil.
171 2008-05-06 Martin Baulig <martin@ximian.com>
175 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
176 (mono_debugger_thread_cleanup): Likewise.
177 (mono_debugger_extended_notification): Likewise.
179 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
181 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
182 against both inflated and non-inflated methods. We need to check against the
183 generic definition for cases where the instantiated method is not visible.
184 We need to check against the inflated types for cases where the instantiation
185 changes any super type. This fixes #382986.
187 Note that this doesn't need to be applied to other parts of mono_method_to_ir
188 that check for visibiliy as generic params only appears as the type subject
189 of tokens on call opcodes. Field manipulation and ldftn must always
190 target an exact type.
192 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
194 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
195 if no related --security flag is passed.
197 2008-05-05 Andreas Färber <andreas.faerber@web.de>
199 * mini-arch.h: Prepare support for ppc64.
201 Contributed under MIT/X11 license.
203 2008-05-05 Andreas Färber <andreas.faerber@web.de>
205 * aot-runtime.c: Prepare support for ppc64.
207 Contributed under MIT/X11 license.
209 2008-05-05 Andreas Färber <andreas.faerber@web.de>
211 * mini-ops.h: Prepare support for ppc64.
213 Contributed under MIT/X11 license.
215 2008-05-04 Andreas Färber <andreas.faerber@web.de>
217 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
219 Contributed under MIT/X11 license.
221 2008-05-03 Zoltan Varga <vargaz@gmail.com>
223 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
224 assemblies, since aot_name is not a full path, causing us to load MS.NET
225 assemblies on windows.
227 2008-04-28 Kornél Pál <kornelpal@gmail.com>
229 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
230 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
231 * main.c: Use UTF-8 encoded command line instead of Windows default code
232 page on Windows to support Unicode.
233 * driver.c (DllMain): New function for mixed-mode assembly support.
234 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
235 export __stdcall functions without decoration.
237 Contributed under MIT/X11 license.
239 2008-04-28 Mark Probst <mark.probst@gmail.com>
241 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
242 saving it very early.
244 2008-04-28 Mark Probst <mark.probst@gmail.com>
246 * mini.h, mini.c: Lots of code for accessing the old RGCTX
247 deleted. The only way to access the new RGCTX is via the
250 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
251 vtable instead of the RGCTX to static methods.
253 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
254 accessing the new RGCTX.
256 * generic-sharing.c: There is no separation between self, type
257 arguments and other types in the RGCTX anymore.
259 2008-04-25 Jonathan Chambers <joncham@gmail.com>
261 * mini-amd64.c (add_general): Remove previous stack adjustment.
262 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
263 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
264 for 32 bytes of stack space reserved for all calls.
266 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
267 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
270 Code contributed under MIT/X11 license.
272 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
274 * mini.c (mini_method_verify): Only verify non-inflated methods, check
275 against the root definition, peeling out method and type instantiations.
276 Cache verify success results, code that fails verification is still
277 checked multiple times.
279 2008-04-23 Zoltan Varga <vargaz@gmail.com>
281 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
283 2008-04-23 Jonathan Chambers <joncham@gmail.com>
285 * mini-amd64.c (add_general): Always increment stack on Win64.
286 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
289 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
290 stack based argument handling on Win64.
292 Code contributed under MIT/X11 license.
294 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
296 * Makefile.am (version.h): Add support for git-svn.
298 2008-04-22 Zoltan Varga <vargaz@gmail.com>
300 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
301 so instead of calling g_spawn_command_line_sync, we do everything by hand,
302 avoiding allocations and libc functions which might deadlock.
304 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
305 'no-gdb-backtrace' option is set.
307 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
309 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
311 2008-04-21 Martin Baulig <martin@ximian.com>
313 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
314 and `get_lmf_addr'; `notification_address' is no longer a pointer.
316 2008-04-21 Martin Baulig <martin@ximian.com>
318 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
319 `thread_vtable', `event_handler_ptr' and `event_handler'.
321 2008-04-21 Martin Baulig <martin@ximian.com>
323 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
324 allows delayed initialization of the `executable_code_buffer' when
327 2008-04-21 Martin Baulig <martin@ximian.com>
329 * mini.h (mono_debugger_create_notification_function): Removed.
330 * tramp-*.c (mono_debugger_create_notification_function): Removed.
333 (MONO_DEBUGGER__notification_function): Added this in the .text section.
336 (MONO_DEBUGGER__notification_function): Added this in the .text section.
338 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
339 currently only works on x86 and x86_64, so don't create it on ppc.
341 2008-04-21 Martin Baulig <martin@ximian.com>
343 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
346 (mini_method_compile): In the fp elimination check, check
347 `debug_options.mdb_optimizations' in addition to
348 mono_debug_using_mono_debugger().
350 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
351 disable some JIT optimizations which are only disabled when
352 running inside the debugger.
353 Added `--help-debug' option to describe the debugging options.
354 (parse_debug_options): New static function to parse the `--debug'
355 options, so we can easily add more stuff in future.
357 2008-04-20 Zoltan Varga <vargaz@gmail.com>
359 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
360 the method has no body.
362 2008-04-19 Jonathan Chambers <joncham@gmail.com>
364 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
365 assembly is not allowed in MSVC 64-bit compiler.
366 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
367 as we get floating point exceptions everywhere.
369 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
370 correctly align arguments for call to throw_exception.
371 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
373 Code contributed under MIT/X11 license.
375 2008-04-19 Zoltan Varga <vargaz@gmail.com>
377 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
379 2008-04-17 Zoltan Varga <vargaz@gmail.com>
381 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
383 * mini-amd64.c (NEW_INS): Set cil_code.
385 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
386 from mini-amd64.c so all debugger related logic is in one place.
388 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
389 later won't have a random ip assigned to them.
391 2008-04-16 Zoltan Varga <vargaz@gmail.com>
393 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
394 the arch specific function initializes code_size.
395 (mono_create_delegate_trampoline): Ditto.
397 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
398 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
401 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
402 running under the debugger.
404 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
407 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
408 debugger. Also move the disabling of optimizations here from driver.c.
409 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
412 * mini.h (MonoCompile): Add a few new flags.
414 2008-04-15 Zoltan Varga <vargaz@gmail.com>
416 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
417 so the cil_code field of created MonoInst's is properly set.
418 (mini_select_instructions): Ditto.
420 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
421 (MONO_INST_NEW_CALL): Ditto.
423 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
424 in many places so the ins->cil_code field is properly initialized.
426 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
429 2008-04-14 Zoltan Varga <vargaz@gmail.com>
431 * mini.c (mini_method_compile): Print a different message when compiling a
434 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
437 2008-04-11 Zoltan Varga <vargaz@gmail.com>
439 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
442 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
444 2008-04-11 Zoltan Varga <vargaz@gmail.com>
446 * mini.c (handle_stack_args): Make this return void since its return value was
447 never used. Also set cfg->unverifiable for invalid IL instead of calling
450 2008-04-10 Mark Probst <mark.probst@gmail.com>
452 * mini.c: Make sure "this" is live in catch clauses with type
453 variables in shared generic code.
455 2008-04-08 Mark Probst <mark.probst@gmail.com>
457 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
458 generic_class_is_reference_type() to ensure the proper behaviour
459 when sharing generic code and the type in question is a type
462 2008-04-08 Zoltan Varga <vargaz@gmail.com>
464 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
465 race conditions when printing thread dumps. Fixes #377738.
467 2008-04-08 Massimiliano Mantione <massi@ximian.com>
469 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
470 shows up when both MonoInst arguments can cause aliasig.
471 There is likely no way in the current JIT to trigger this problem, but
472 it showed up in the development of generics sharing, when in a new
473 opcode both args of an OP_GROUP can be aliases (addresses of a local).
474 When the generics sharing code will be committed, its tests will be
475 valid also for this bug.
477 2008-04-08 Zoltan Varga <vargaz@gmail.com>
479 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
482 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
485 2008-04-07 Zoltan Varga <vargaz@gmail.com>
487 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
488 use a more detailed exception message for InvalidCastException.
490 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
492 * driver.c (mono_main): Add --debug=casts option to turn on better
493 InvalidCastException message details.
495 * mini.c (mini_get_debug_options): New helper function to return the address of
496 the debug_options variable.
498 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
499 the jit_tls TLS variable.
501 * mini.c (mono_jit_tls): New TLS variable.
503 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
506 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
508 * mini.h: Removed verifer related stuff. This code was moved to verify.c
510 * mini.c: Removed verifer related stuff, code moved to verify.c.
512 * driver.c: Using code from verify.c instead of mini.c.
514 2008-04-05 Zoltan Varga <vargaz@gmail.com>
516 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
519 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
521 * mini.c (check_for_method_verify): Enabling verification of
522 corlib if mono_verify_all is set. Bugs in the verifier preventing that
525 2008-04-04 Zoltan Varga <vargaz@gmail.com>
527 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
528 caller saved registers as well.
530 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
531 saved registers as well.
533 2008-03-30 Zoltan Varga <vargaz@gmail.com>
535 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
537 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
540 2008-03-27 Zoltan Varga <vargaz@gmail.com>
542 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
544 (get_call_info): Take a gsctx argument instead of 'cfg'.
546 2008-03-26 Zoltan Varga <vargaz@gmail.com>
548 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
549 mono_verify_all is set.
551 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
553 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
555 2008-03-25 Zoltan Varga <vargaz@gmail.com>
557 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
560 * driver.c mini.c mini.h: Add a --verify-all development option to test the
561 verifier and the code generated by the compiler.
563 2008-03-25 Mark Probst <mark.probst@gmail.com>
565 * mini.c: Generic sharing of the non-nullable case of the box
568 2008-03-24 Zoltan Varga <vargaz@gmail.com>
570 * inssel.brg: Fix the build.
572 * iltests.il.in: Add a test for lconv.ovf.u8.un.
574 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
576 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
577 Array:Address. Fixes #372410.
579 * iltests.il.in: New tests for readonly prefix.
581 2008-03-23 Zoltan Varga <vargaz@gmail.com>
583 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
586 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
589 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
591 * mini.c (mono_decompose_op_imm): New helper function.
593 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
594 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
597 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
598 mono_arch_output_basic_block. Fix warnings.
600 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
603 2008-03-22 Zoltan Varga <vargaz@gmail.com>
605 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
606 since the extra frame is now detected automatically inside the loop.
608 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
609 opts which are now in mono_peephole_ins ().
611 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
613 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
614 frames and skip duplicate managed-to-native frames. Fixes #367665.
616 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
617 opts which are now in mono_peephole_ins ().
618 (mono_arch_peephole_pass_2): Ditto.
620 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
622 * mini-codegen.c (mono_peephole_ins): New helper function containing the
623 arch independent peephole optimizations.
625 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
626 opts which are now in mono_peephole_ins ().
628 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
630 * mini-s390.c (mono_arch_output_basic_block): Fix build.
632 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
635 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
636 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
639 2008-03-21 Zoltan Varga <vargaz@gmail.com>
641 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
642 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
645 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
646 mono_arch_output_basic_block. Fix warnings.
648 2008-03-20 Zoltan Varga <vargaz@gmail.com>
650 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
653 2008-03-20 Zoltan Varga <vargaz@gmail.com>
655 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
658 * iltests.il: Add new tests.
660 2008-03-20 Kornél Pál <kornelpal@gmail.com>
662 * mini.c: Removed Windows version macros.
664 2008-03-20 Mark Probst <mark.probst@gmail.com>
666 * generic-sharing.c: Put reflection types in the extensible part
667 of the runtime generic context.
669 * mini.c: Generic sharing of the GetTypeHandle special case of the
672 2008-03-20 Zoltan Varga <vargaz@gmail.com>
674 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
676 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
678 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
679 consistency with the other version on the linear IR branch.
681 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
683 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
685 * iltests.il.in: Add new tests.
687 2008-03-19 Zoltan Varga <vargaz@gmail.com>
689 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
691 * iltests.il.in: Add new tests.
693 2008-03-19 Mark Probst <mark.probst@gmail.com>
695 * mini.c: Two variables with the same name were declared in
696 nesting contexts and one wasn't initialized. Fixed.
698 2008-03-19 Mark Probst <mark.probst@gmail.com>
700 * mini.c: Generic sharing of the initobj instruction.
702 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
704 * mini.c: make the test to optimize ldtoken from typeof() more
707 2008-03-18 Mark Probst <mark.probst@gmail.com>
709 * mini.c: Generic sharing of the initobj instruction for reference
712 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
714 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
715 the mono_breakpoint_clean_code() code to perform bound checks.
717 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
719 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
720 mono_arch_patch_callsite() to include the start of the managed method
721 to be able to perform bound checks.
723 2008-03-17 Mark Probst <mark.probst@gmail.com>
725 * mini.c: Generic sharing for the isinst instruction.
727 2008-03-17 Mark Probst <mark.probst@gmail.com>
729 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
730 inssel-long32-mips.brg: Added opcodes for doing indirect calls
731 with the runtime generic context argument.
733 * mini.c: Share calls to several types of unsharable methods by
734 putting the address of the method code in the runtime generic
735 context and doing an indirect call.
737 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
740 2008-03-16 Mark Probst <mark.probst@gmail.com>
742 * generic-sharing.c: Change due to a change in the runtime genric
745 2008-03-15 Martin Baulig <martin@ximian.com>
748 (mono_arch_nullify_class_init_trampoline): Add call to
749 mono_breakpoint_clean_code() to make things work when running
753 (mono_arch_nullify_class_init_trampoline): Add call to
754 mono_breakpoint_clean_code() to make things work when running
757 2008-03-14 Zoltan Varga <vargaz@gmail.com>
759 * inssel-long.brg (reg): Fix 64 bit build.
761 2008-03-14 Mark Probst <mark.probst@gmail.com>
763 * mini.c, mini.h: Share static generic code by passing it an
764 implicit argument pointing to the runtime generic context.
766 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
767 inssel-long32-mips.brg: New opcodes for calling shared static,
768 which need to be passed the runtime generic context.
770 * mini-amd64.c, mini-x86.c: Save the runtime generic context
771 argument on the stack in the prologue if needed. New function for
772 finding the runtime generic context argument from the registers
773 saved by the trampoline.
775 * mini-amd64.h, mini-x86.h: Specify which register to use for the
776 runtime generic context argument.
778 * tramp-amd64.c: Also restore the register used for the runtime
779 generic context argument.
781 * mini-trampoline.c: Resolve shared static calls by consulting the
782 runtime generic context via the new argument.
784 * generic-sharing.c: Add an argument to sharability-checking
785 functions that specifies whether type variables should be treated
786 as sharable type arguments.
788 * inssel-x86.brg: Removed a superfluous, buggy rule.
790 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
793 2008-03-14 Martin Baulig <martin@ximian.com>
795 * debug-debugger.c (main_thread_handler): Call
796 mono_runtime_run_main() without sending any notifications.
798 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
800 2008-03-14 Zoltan Varga <vargaz@gmail.com>
802 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
804 2008-03-14 Mark Probst <mark.probst@gmail.com>
806 * tramp-x86.c: Fixed register restore offsets in the trampoline
807 code for ECX and EDX.
809 2008-03-12 Geoff Norton <gnorton@novell.com>
811 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
812 different ucontext_t implementations.
813 * exceptions-arm.c: Use the above defines to get exceptions working on
814 iPhone (based on a patch by Luke Howard lukeh@padl.com)
815 * mini-arm.c: Implement iPhone icache support (based on a patch by
816 Luke Howard lukeh@padl.com)
818 2008-03-12 Mark Probst <mark.probst@gmail.com>
820 * mini.c: Enable generic sharing of calls to non-static
821 non-interface non-generic non-value-type methods.
823 * mini-trampolines.c: Resolve calls from shared generic code.
825 2008-03-11 Zoltan Varga <vargaz@gmail.com>
827 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
829 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
831 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
833 * mini.c: some fixes for the AOT compiler.
835 2008-03-07 Zoltan Varga <vargaz@gmail.com>
837 * cpu-amd64.md: Add clob:1 to some float opcodes.
839 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
841 * mini.h: Added MiniVerifierMode enumeration.
843 * mini.c: Added mini_verifier_set_mode to control
844 the usage of the new verifier.
846 * mini.c (mono_method): Integrated the new verifier.
848 * driver.c: Extended --security option with validil and
849 verifiable options to activate the new verifier.
851 2008-03-07 Zoltan Varga <vargaz@gmail.com>
853 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
854 optimization to ctors taking 0 or 2 arguments too.
856 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
859 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
861 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
863 2008-03-06 Zoltan Varga <vargaz@gmail.com>
865 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
866 non-aot case as well.
868 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
870 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
873 * aot-compiler.c (encode_patch): Ditto.
875 * mini.h (G_MININT32): Fix the definition of this.
877 2008-03-05 Zoltan Varga <vargaz@gmail.com>
879 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
881 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
883 2008-03-04 Zoltan Varga <vargaz@gmail.com>
885 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
886 methods returning vtypes in registers.
887 (mono_arch_allocate_vars): Ditto.
889 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
891 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
893 * generics.cs: Add a test from the linear IR branch.
895 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
897 * mini.c (inline_method): Cache failed inline attempts.
899 2008-03-04 Mark Probst <mark.probst@gmail.com>
901 * mini.c: For shared methods of generic classes put the location
902 of "this" into the MonoGenericJitInfo.
904 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
905 register out of a MonoContext by register number. Add the generic
906 sharing context as an argument to mono_arch_find_this_argument().
908 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
909 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
910 for new arch function.
912 * mini-exception.c: Handle open exception clauses in shared
915 * mini-trampolines.c: Supply additional argument to
916 mono_arch_find_this_argument().
918 2008-03-04 Zoltan Varga <vargaz@gmail.com>
920 * Makefile.am (regtests): Run the bench.exe tests last.
922 2008-03-03 Zoltan Varga <vargaz@gmail.com>
924 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
927 2008-03-02 Zoltan Varga <vargaz@gmail.com>
929 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
932 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
934 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
936 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
937 whose class has no cctor.
939 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
941 2008-03-01 Zoltan Varga <vargaz@gmail.com>
943 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
946 2008-02-29 Zoltan Varga <vargaz@gmail.com>
948 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
949 to be in sync with the code on the linear IR branch.
951 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
953 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
955 2008-02-27 Zoltan Varga <vargaz@gmail.com>
957 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
959 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
961 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
963 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
965 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
967 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
970 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
972 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
973 OP_LOADR4_MEMBASE emission.
975 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
976 (mono_spillvar_offset_float): Ditto.
978 * mini-mips.c (mono_arch_emit_prolog): Ditto.
980 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
983 * basic-long.cs: Add regression tests for them.
985 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
987 (mono_arch_allocate_vars): Fix representation of single-precision float
989 (mono_arch_output_basic_block): Ditto.
991 * inssel-mips.brg: Ditto, remove duplicate items.
993 * mini-mips.c (emit_load_volatile_arguments): New function to handle
994 arguments of tail calls as on other platforms.
995 (mono_arch_output_basic_block): Handle tail calls.
997 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
1000 * objects.cs (test_5_pass_static_struct): Add test for it.
1002 Contributed under MIT/X11 license.
1004 2008-02-26 Zoltan Varga <vargaz@gmail.com>
1006 * Makefile.am: Use gmcs for compiling the regression tests.
1008 * *.2.cs *.2.il: Rename to *.cs and *.il.
1010 2008-02-24 Zoltan Varga <vargaz@gmail.com>
1012 * regalloc.h: Make the vassign array smaller.
1014 * mini.c (mini_method_compile): Remove an unused field in cfg.
1016 * mini-codegen.c: Add a bunch of micro optimizations.
1018 2008-02-23 Zoltan Varga <vargaz@gmail.com>
1020 * regalloc.h: Remove some unused fields.
1022 2008-02-22 Zoltan Varga <vargaz@gmail.com>
1024 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
1026 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
1028 2008-02-22 Mark Probst <mark.probst@gmail.com>
1030 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
1032 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
1033 trampoline: Fetch an entry from the runtime generic context. If
1034 it's NULL, jump to the actual trampoline to fill the runtime
1035 generic context. Otherwise, return it.
1037 * mini.c: Call the lazy fetch trampoline to get entries out of the
1038 runtime generic context.
1040 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
1041 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
1042 tramp-sparc.c: Stubs for the lazy fetch trampoline.
1044 2008-02-21 Mark Probst <mark.probst@gmail.com>
1046 * mini.c: Fetch data out of the extensible part of the runtime
1047 generic context instead of calling a helper function.
1049 * generic-sharing.c: Some functions moved into
1050 metadata/generic-sharing.c. Helper function for fetching other
1051 types now checks and asserts against extensible rgctx (just for
1052 debugging purposes - the helper function isn't called anymore
1053 unless for debugging).
1055 2008-02-21 Zoltan Varga <vargaz@gmail.com>
1057 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
1058 for tail calls up to the point that the tests in iltests.exe run. Also add a
1059 dummy CKFINITE implementation.
1060 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
1061 needed for trampoline LMF frames.
1063 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
1064 trampoline LMF frames.
1066 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
1068 * mini.c (inline_method): clean any pending loader error when inlining fail.
1069 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
1071 2008-02-21 Zoltan Varga <vargaz@gmail.com>
1073 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
1075 * aot-runtime.c (decode_patch_info): Ditto.
1077 * mini.c (mono_resolve_patch_target): Ditto.
1079 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
1082 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
1084 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
1085 if it references an icall address.
1087 2008-02-20 Zoltan Varga <vargaz@gmail.com>
1089 * cpu-s390x.md: Remove some more unused opcodes.
1091 * cpu-s390x.md: Remove some unused opcodes.
1093 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
1094 mono_op_imm_to_op ().
1096 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
1097 instead of a switch statement.
1099 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
1100 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
1102 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
1104 * mini-codegen.c: Remove unused mono_regstate2_... functions.
1106 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
1109 2008-02-19 Zoltan Varga <vargaz@gmail.com>
1111 * driver.c (mono_main): Improve error reporting when an assembly cannot be
1112 opened. Fixes #362607.
1114 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
1116 * iltests.il.in: Add a test for static methods in interfaces.
1118 2008-02-18 Zoltan Varga <vargaz@gmail.com>
1120 * genmdesc.c (build_table): Fix a crash on older glib versions.
1122 * cpu-sparc.md: Remove some unused opcodes.
1124 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
1125 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
1127 * cpu-amd64.md: Remove some unused opcodes.
1129 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
1130 like the other opcodes.
1132 2008-02-17 Zoltan Varga <vargaz@gmail.com>
1134 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
1136 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
1138 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
1139 variables 'cfg' instead of 'm' for consistency.
1141 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
1143 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
1144 argument holding the vtype return address, to avoid the ambigious use of
1145 cfg->ret for this purpose.
1147 * mini.c (NEW_RETLOADA): Use vret_addr if set.
1149 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
1151 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
1152 new mono_print_ins () function which only takes one argument.
1154 2008-02-15 Zoltan Varga <vargaz@gmail.com>
1156 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
1159 2008-02-14 Zoltan Varga <vargaz@gmail.com>
1161 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
1163 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
1165 * mini-x86.c: Sync with the version on the linear IR branch by adding new
1166 opcodes and other small changes.
1168 * mini-ops.h: Add some new opcodes from the linear IR branch.
1170 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
1172 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
1173 opcodes, use the REG_MEMBASE opcodes instead.
1175 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
1176 opcodes, use the REG_MEMBASE opcodes instead.
1178 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
1181 * mini.c (mono_op_imm_to_op): New helper function.
1183 * mini-ops.h: Add some opcodes from linear IR branch.
1185 2008-02-13 Zoltan Varga <vargaz@gmail.com>
1187 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
1190 2008-02-12 Zoltan Varga <vargaz@gmail.com>
1192 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
1195 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
1197 2008-02-09 Zoltan Varga <vargaz@gmail.com>
1199 * aot-compiler.c (emit_method_code): Add an assert.
1201 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
1202 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
1205 2008-02-08 Zoltan Varga <vargaz@gmail.com>
1207 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
1208 some load/store opcodes so they are consistent.
1209 (mono_arch_emit_prolog): Simplify some code.
1211 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
1213 * objects.cs: Add tests for large argument offsets on ARM.
1215 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
1216 stack offsets. Fixes #359651.
1218 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
1220 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
1222 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
1224 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
1226 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
1228 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
1229 rid of CEE_CONV_R_UN.
1231 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
1233 2008-02-07 Zoltan Varga <vargaz@gmail.com>
1235 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
1237 * mini.c (mono_normalize_opcodes): Add some more opcodes.
1239 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
1241 * cpu-amd64.md: Remove some unused opcodes.
1243 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
1245 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
1247 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
1248 arch specific functions for its parts. Call the peephole pass after local
1249 regalloc so the prolog can compute a more accurate max_offset.
1251 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
1252 the corresponding OP_I/OP_L opcodes.
1254 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
1256 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
1258 2008-02-06 Zoltan Varga <vargaz@gmail.com>
1260 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
1261 as they are handled in mini.c.
1263 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
1265 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
1266 case since it is handled in mini.c.
1268 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
1270 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
1272 * *.c: Use the new opcodes in the IR and back end code.
1274 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
1276 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
1278 2008-02-06 Mark Probst <mark.probst@gmail.com>
1280 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
1281 an assert because it has a race condition.
1283 2008-02-06 Zoltan Varga <vargaz@gmail.com>
1285 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
1287 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
1289 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
1291 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
1292 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
1294 2008-02-05 Zoltan Varga <vargaz@gmail.com>
1296 * cpu-amd64.md (move): Correct the maximum size of move.
1298 2008-02-05 Mark Probst <mark.probst@gmail.com>
1300 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
1301 the generic class init trampoline to return quickly if the class
1304 2008-02-04 Zoltan Varga <vargaz@gmail.com>
1306 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
1307 issues where an 32 bit callsite cannot be patched by a 64 bit address.
1309 2008-02-03 Zoltan Varga <vargaz@gmail.com>
1311 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
1314 2008-01-31 Zoltan Varga <vargaz@gmail.com>
1316 * objects.cs: Add some soft-float tests.
1318 * mini.c: Fix a couple more soft-float issues.
1320 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
1322 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
1325 2008-01-30 Zoltan Varga <vargaz@gmail.com>
1327 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
1328 exception happens while compiling a virtual method.
1330 2008-01-29 Zoltan Varga <vargaz@gmail.com>
1332 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
1334 * mini-sparc.c: Fix build.
1336 * mini-sparc.c (get_call_info): Add support for generic sharing.
1338 * mini-exceptions.c: Add a FIXME.
1340 2008-01-27 Zoltan Varga <vargaz@gmail.com>
1342 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
1343 altstack handling code.
1345 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
1347 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
1349 * mini-s390.c: Add support for generic sharing.
1351 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
1353 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
1355 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
1357 * mini-s390x.c: Add support for generic sharing.
1359 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
1361 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
1363 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
1364 can be used since it takes a 16 bit signed immediate.
1366 * inssel-s390x.brg: Fix OP_SETRET.
1368 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
1370 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
1372 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
1374 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
1376 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
1379 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
1382 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
1383 of the unused mono_arch_patch_delegate_trampoline stuff.
1385 2008-01-26 Zoltan Varga <vargaz@gmail.com>
1387 * basic-long.cs: Move the fp related tests to basic-float.cs.
1389 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
1391 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
1393 * basic-calls.cs: Add a test for proper float argument passing.
1395 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
1396 if the context corresponds to an exception received through a signal.
1398 * exceptions.cs: Add a test for nullref handling at the start of a try
1401 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
1403 * jit-icalls.c (mono_break): New JIT icall.
1405 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
1407 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
1409 2008-01-25 Zoltan Varga <vargaz@gmail.com>
1411 * cpu-*.md: Get rid of unused opcodes.
1413 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
1415 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
1418 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
1421 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
1422 the arch independent trampoline code in mini-trampolines.c.
1424 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
1426 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
1428 * mini-s390.h: Remove an unused define.
1430 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
1431 the arch independent trampoline code in mini-trampolines.c.
1433 * mini-arm.c (mono_arch_emit_prolog): Fix build.
1435 2008-01-24 Zoltan Varga <vargaz@gmail.com>
1437 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
1439 * mini-s390.c (mono_arch_emit_prolog): Fix build.
1441 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
1443 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
1445 * cpu-amd64.md: Use smaller sizes for int opcodes.
1447 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
1449 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
1452 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
1455 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
1456 instead of though a pointer to save an indirection when accessing elements of
1459 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
1461 (NOT_IMPLEMENTED): New helper macro.
1462 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
1465 * *.c: Use the new helper macro.
1467 2008-01-21 Zoltan Varga <vargaz@gmail.com>
1469 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
1471 2008-01-20 Zoltan Varga <vargaz@gmail.com>
1473 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
1476 2008-01-18 Zoltan Varga <vargaz@gmail.com>
1478 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
1479 profiling is enabled.
1481 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
1483 (mono_arch_emit_prolog): Add more first bblock optimizations.
1485 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
1486 in order if possible.
1487 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
1488 bblock, since the arguments are still in their original registers.
1490 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
1492 2008-01-17 Zoltan Varga <vargaz@gmail.com>
1494 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
1497 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
1500 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
1502 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
1503 process async exceptions received while in unmanaged code.
1505 * mini.c (mini_init): Install a callback with the runtime which will be called
1506 when a thread receives an async exception while in unmanaged code.
1508 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
1510 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
1512 2008-01-16 Wade Berrier <wberrier@novell.com>
1519 2008-01-16 Zoltan Varga <vargaz@gmail.com>
1521 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
1522 compilation with sun cc.
1524 * cpu-*.md: Fix the build.
1526 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
1528 * mini-amd64.h: Add some comments to the MonoLMF structure.
1530 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
1532 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
1533 in the LMF structure if possible. This saves two instructions in the
1534 managed->native wrappers.
1536 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
1538 2008-01-16 Mark Probst <mark.probst@gmail.com>
1540 * generic-sharing.c: New type argument lookup code which uses the
1541 runtime generic context template.
1543 2008-01-15 Zoltan Varga <vargaz@gmail.com>
1545 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
1547 * mini-arm.c (add_general): Fix arm eabi parameter passing.
1548 (mono_arch_output_basic_block): Fix localloc implementation.
1550 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
1552 * mini-ia64.c (peephole_pass): Fix ia64 build.
1554 * mini-amd64.c (peephole_pass): Fix a warning.
1556 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
1557 at a constant offset from sp/fp.
1559 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
1560 instead of obtaining it from *lmf in the managed method case.
1562 2008-01-14 Zoltan Varga <vargaz@gmail.com>
1564 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
1566 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
1568 * mini.h (MonoInstList): New type.
1569 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
1570 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
1571 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
1572 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
1573 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
1574 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
1575 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
1576 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
1577 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
1578 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
1579 MONO_INST_LIST_FOR_EACH_ENTRY,
1580 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
1581 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
1582 mono_inst_list_first, mono_inst_list_last,
1583 mono_inst_list_next, mono_inst_list_prev): New instruction
1584 list handling interfaces.
1585 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
1586 list head 'ins_list'.
1587 (MonoInst): Replace next pointer with list head 'node'.
1588 (MonoCallInst): Make 'out_args' a MonoInstList.
1589 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
1590 (MonoCompile): Delete reverse_inst_list and
1591 reverse_inst_list_len.
1592 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
1593 mono_arch_lowering_pass, mono_arch_local_regalloc,
1594 mono_arch_output_basic_block, mono_arch_emit_prolog):
1595 Convert to new instruction lists.
1596 (insert_after_ins): Delete.
1597 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
1599 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
1600 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
1601 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
1602 mono_emulate_opcode, mono_emit_load_got_addr,
1603 inline_method, mono_method_to_ir, mono_print_bb_code,
1604 print_dfn, decompose_pass, nullify_basic_block,
1605 replace_out_block_in_code, remove_block_if_useless,
1606 merge_basic_blocks, move_basic_block_to_end,
1607 try_unsigned_compare, optimize_branches, mono_print_code,
1608 mini_select_instructions, remove_critical_edges): Likewise.
1609 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
1610 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
1611 mono_arch_output_basic_block, mono_arch_emit_prolog):
1613 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
1614 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
1615 mono_arch_output_basic_block): Likewise.
1616 (inst_list_prepend, insert_after_ins): Delete.
1617 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
1618 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
1620 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
1621 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
1622 mono_arch_emit_prolog): Likewise.
1623 * cfold.c (mono_constant_fold): Likewise.
1624 * liveness.c (visit_bb, mono_analyze_liveness,
1625 optimize_initlocals): Likewise.
1626 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
1627 * graph.c (mono_draw_code_cfg): Likewise.
1628 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
1629 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
1630 mono_ssa_cprop): Likewise.
1631 * abcremoval (get_relations_from_previous_bb, process_block):
1633 * local-propagation (mono_cprop_invalidate_values,
1634 mono_local_cprop_bb): Likewise.
1635 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
1636 peephole_pass, mono_arch_output_basic_block,
1637 mono_arch_emit_prolog): Likewise.
1638 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
1639 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
1640 mono_arch_emit_prolog): Likewise.
1641 (insert_after_ins): Delete.
1642 * aliasing.c (print_code_with_aliasing_information,
1643 mono_build_aliasing_information, mono_aliasing_deadce):
1644 Convert to new instruction lists.
1645 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
1646 peephole_pass, NEW_INS, mono_arch_lowering_pass,
1647 mono_arch_local_regalloc, mono_arch_output_basic_block):
1649 (insert_after_ins): Delete.
1650 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
1651 peephole_pass, mono_arch_output_basic_block): Convert to
1652 new instruction lists.
1653 * mini-codegen (InstList, inst_list_prepend,
1654 insert_after_ins): Delete.
1655 (insert_before_ins, get_register_force_spilling,
1656 get_register_spilling, free_up_ireg, free_up_reg,
1657 create_copy_ins, create_spilled_store, alloc_int_reg,
1658 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
1659 to new instruction lists.
1660 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
1661 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
1662 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
1663 (insert_after_ins): Delete.
1664 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
1665 mono_arch_local_regalloc, mono_arch_output_basic_block,
1666 mono_arch_call_opcode): Convert to new instruction lists.
1667 (insert_after_ins): Delete.
1668 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
1669 peephole_pass, mono_arch_output_basic_block,
1670 mono_arch_emit_prolog): Convert to new instruction lists.
1672 2008-01-11 Zoltan Varga <vargaz@gmail.com>
1674 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
1676 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
1679 * Makefile.am (version.h): Make this work with non-bash shells.
1681 2008-01-10 Zoltan Varga <vargaz@gmail.com>
1683 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
1685 2008-01-08 Zoltan Varga <vargaz@gmail.com>
1687 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
1688 the InitializeArray optimization.
1690 2008-01-06 Zoltan Varga <vargaz@gmail.com>
1692 * mini.c driver.c: Don't include os/gc_wrapper.h.
1694 2008-01-05 Zoltan Varga <vargaz@gmail.com>
1696 * mini.c (print_jit_stats): Print GC statistics if available.
1698 2008-01-04 Zoltan Varga <vargaz@gmail.com>
1700 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
1702 2007-12-29 Zoltan Varga <vargaz@gmail.com>
1704 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
1706 2007-12-26 Zoltan Varga <vargaz@gmail.com>
1708 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
1710 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
1712 * driver.c (mono_main): Ditto.
1714 2007-12-23 Zoltan Varga <vargaz@gmail.com>
1716 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
1718 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
1719 in the vtable can't be encoded.
1720 (compile_method): Ditto.
1722 2007-12-21 Zoltan Varga <vargaz@gmail.com>
1724 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
1727 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
1730 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
1731 the top LMF entry belongs to the current method.
1733 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
1735 2007-12-20 Zoltan Varga <vargaz@gmail.com>
1737 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
1739 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
1741 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
1743 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
1745 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
1747 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
1750 * basic-float.cs: Add an ulong->double cast test.
1752 2007-12-15 Zoltan Varga <vargaz@gmail.com>
1754 * mini.c (mono_method_to_ir): Fix a warning.
1756 2007-12-14 Zoltan Varga <vargaz@gmail.com>
1758 * mini-ops.h: Add OP_SWITCH.
1760 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
1761 CEE_SWITCH in back-end code, use OP_SWITCH instead.
1763 2007-12-11 Geoff Norton <gnorton@novell.com>
1765 * mini-s390x.c: Minor change to the MAX() define to allow
1766 it to compile with other gcc versions.
1768 2007-12-11 Geoff Norton <gnorton@novell.com>
1771 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
1773 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
1775 exceptions-arm.c (mono_arch_get_restore_context): Restore
1778 exceptions-arm.c (throw_exception): Save the frame pointer.
1779 This is a partial fix for #323747. Only the client side is
1782 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
1784 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
1785 was using an unrelated variable to log the class which
1786 needed the cctor to be called. This was crashing on arm.
1788 2007-12-09 Robert Jordan <robertj@gmx.net>
1790 * mini-x86.c (mono_arch_emit_epilog):
1791 Consider all kinds of 64-bit types. Fixes #323114.
1793 2007-12-08 Zoltan Varga <vargaz@gmail.com>
1795 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
1797 2007-12-07 Zoltan Varga <vargaz@gmail.com>
1799 * mini-amd64.c (peephole_pass): Add a missing instruction check.
1801 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
1803 * mini.c: run type ctor before allocating an object, not only
1804 when running it's constructor method (fixes at least part of bug #342507).
1806 2007-12-07 Zoltan Varga <vargaz@gmail.com>
1808 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
1810 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
1811 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
1814 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
1815 mono_generic_class_init_trampoline () the same as it is done with the other
1818 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
1819 aot-runtime.c aot-compiler.c: Implement AOT support.
1821 2007-12-07 Mark Probst <mark.probst@gmail.com>
1823 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
1824 build for archs which don't have the vtable trampoline defined
1827 2007-12-07 Zoltan Varga <vargaz@gmail.com>
1829 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
1831 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
1833 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
1835 * tramp-<ARCH>.c: Use the new helper function.
1837 2007-12-07 Mark Probst <mark.probst@gmail.com>
1839 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
1840 trampoline call, which takes a vtable argument.
1842 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
1843 OP_TRAMPCALL_VTABLEs like other calls.
1845 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
1846 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
1847 call. Implemented a support function which fetches the vtable
1848 from a register set.
1850 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
1851 Implemented a generic class init trampoline, using the
1852 OP_TRAMPCALL_VTABLE opcode.
1854 * mini.c: Implemented static field access when sharing generic
1855 code. This implies initing the class using the new
1856 OP_TRAMPCALL_VTABLE call.
1858 2007-12-07 Mark Probst <mark.probst@gmail.com>
1860 * mini.c: Don't compile methods with sharing enabled if their
1861 classes are disabled for sharing.
1863 2007-12-06 Zoltan Varga <vargaz@gmail.com>
1865 * inssel.brg: Add a missing sign extension to the GETCHR and array access
1866 opcodes. Fixes #346563.
1868 * objects.cs: Add a new test.
1870 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
1872 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
1873 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
1875 2007-12-06 Zoltan Varga <vargaz@gmail.com>
1877 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
1879 2007-12-03 Zoltan Varga <vargaz@gmail.com>
1881 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
1884 2007-12-02 Zoltan Varga <vargaz@gmail.com>
1886 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
1888 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
1889 optimization in the AOT case.
1891 2007-11-30 Zoltan Varga <vargaz@gmail.com>
1893 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
1895 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
1897 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
1899 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
1901 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
1902 is created by the inlined delegate ctor.
1904 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
1906 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
1908 2007-11-29 Zoltan Varga <vargaz@gmail.com>
1910 * cpu-x86.md: Fix the length of ckfinite.
1912 2007-11-28 Zoltan Varga <vargaz@gmail.com>
1914 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
1916 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
1917 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
1919 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
1921 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
1922 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
1924 2007-11-28 Martin Baulig <martin@ximian.com>
1927 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
1928 after creating the trampoline.
1930 2007-11-27 Zoltan Varga <vargaz@gmail.com>
1932 * aot-runtime.c (load_aot_module): Check runtime version if needed.
1934 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
1937 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
1938 instead of the calling method to help AOT.
1940 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
1942 2007-11-26 Zoltan Varga <vargaz@gmail.com>
1944 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
1947 2007-11-23 Zoltan Varga <vargaz@gmail.com>
1949 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
1951 * aot-compiler.c (compile_method): Correct check for generic method definitions.
1952 (encode_method_ref): No need to handle generic method definitions specially.
1954 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
1956 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
1959 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
1961 (compile_method): Enable generic sharing.
1963 2007-11-22 Zoltan Varga <vargaz@gmail.com>
1965 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
1966 (mini_method_compile): Add preliminary support for AOTing shared generic code.
1968 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
1971 * mini-trampolines.c: Fix a warning.
1973 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
1975 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
1976 (generic_class_is_reference_type): Remove unused function.
1978 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
1979 in the generic vtable trampoline case.
1981 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
1983 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
1984 return an AOT method based on a vtable slot.
1986 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
1988 * mini.c (mini_get_vtable_trampoline): Export this.
1990 2007-11-22 Martin Baulig <martin@ximian.com>
1993 (MonoDebuggerInfo): Move `debugger_version' up.
1995 2007-11-22 Martin Baulig <martin@ximian.com>
1998 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
2000 * mini-trampolines.c
2001 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
2002 after compiling the method.
2004 2007-11-20 Martin Baulig <martin@ximian.com>
2007 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
2008 (mono_debugger_remove_breakpoint): Likewise.
2009 (mono_debugger_check_breakpoints): Likewise.
2011 * debug-debugger.c: Implement the new breakpoint interface here.
2013 2007-11-18 Zoltan Varga <vargaz@gmail.com>
2015 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
2016 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
2018 * mini-x86.c (mono_arch_output_basic_block): Ditto.
2020 2007-11-17 Zoltan Varga <vargaz@gmail.com>
2022 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
2024 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
2027 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
2030 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
2031 returning a vtype in a register.
2033 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
2034 here from the arch specific code.
2036 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
2039 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
2040 (mono_arch_emit_prolog): Increment maximum prolog size.
2042 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
2043 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
2045 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
2046 MonoGenericSharingContext.
2048 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
2049 MonoGenericSharingContext. Allocate memory from the cfg mempool.
2051 2007-11-15 Mark Probst <mark.probst@gmail.com>
2053 * mini.c, mini.h, generic-sharing.c: Functions for producing code
2054 which extract fields out of the runtime generic context. Full
2055 sharing of the NEWARR opcode.
2057 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
2059 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
2060 --enable-minimal=ssa.
2062 2007-11-13 Zoltan Varga <vargaz@gmail.com>
2064 * mini-trampolines.c (mono_delegate_trampoline): Update after
2065 mono_marshal_get_delegate_invoke () signature change.
2067 2007-11-13 Mark Probst <mark.probst@gmail.com>
2069 * mini.c: Removed the shared context in favor of the generic
2070 sharing context. Allocate the MonoJitInfo structure with room for
2071 the generic sharing context if it's needed.
2073 * mini.h: Remove MonoGenericSharingContext declaration. It's in
2074 domain-internals.h now.
2076 * mini-x86.c: Pass the generic sharing context to get_call_info ().
2078 * generic-sharing.c: Several changes for working without a shared
2079 context and instead operating on open types instead.
2081 2007-11-12 David S. Miller <davem@davemloft.net>
2083 * inssel-sparc.brg: Fix double instruction emit.
2085 2007-11-12 Zoltan Varga <vargaz@gmail.com>
2087 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
2088 Get/Set/Address methods.
2090 * mini.c debug-debugger.c mini-trampolines.c: Update after
2091 mono_marshal_get_delegate_invoke signature change.
2093 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
2095 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
2096 This can happens with dynamic methods. Fixes the other bug in #322722.
2098 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
2100 * tramp-arm.c (mono_arch_patch_callsite): Support patching
2103 * mini-arm.c (arm_patch): Implement patching of BX call
2104 sequence. Fixes one of the bugs in #322722.
2106 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
2108 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
2109 under Linux. We only need to flush every 32-byte cache line.
2111 2007-11-07 Massimiliano Mantione <massi@ximian.com>
2114 move_basic_block_to_end: Add branches when needed, eventually creating
2116 optimize_branches: added a parameter that tells if it's ok to create
2117 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
2118 and avoid calling move_basic_block_to_end when it's not ok.
2121 2007-11-07 Mark Probst <mark.probst@gmail.com>
2123 * mini.c: Abort inlining call to InitializeArray if something
2124 looks wrong. Let the icall handle it, which now has proper safety
2127 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
2129 * mini.c (mono_spill_call): add support for soft-float.
2131 * mini.c (mono_method_to_ir): add support for soft-float
2132 to inlined functions that return float.
2134 * mini.c (mono_method_to_ir): add support for soft-float
2135 to cee_stsfld opcode on float fields.
2137 2007-11-05 Geoff Norton <gnorton@novell.com>
2139 * mini-x86.h: Fix the structure access for X86 Leopard.
2142 2007-11-05 Martin Baulig <martin@ximian.com>
2144 * mini-trampolines.c
2145 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
2146 after compiling the method to notify the debugger.
2148 2007-11-05 Martin Baulig <martin@ximian.com>
2150 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
2152 2007-11-02 Zoltan Varga <vargaz@gmail.com>
2154 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
2155 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
2157 2007-11-01 Zoltan Varga <vargaz@gmail.com>
2159 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
2160 native-to-managed wrappers.
2162 2007-11-01 Geoff Norton <gnorton@novell.com>
2164 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
2167 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
2169 * mini.c, mini-x86.c: when getting back from unmanaged code
2170 to managed via a marshaled delegate we also need to set the
2173 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
2175 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
2178 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
2180 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
2181 let the debugger or other external agents to tell the JIT when
2182 a sw breakpoint has been inserted in the code that the JIT needs
2183 to be able to inspect.
2185 2007-10-31 Martin Baulig <martin@ximian.com>
2188 (MonoDebuggerInfo): Remove `runtime_class_init'.
2190 2007-10-30 Martin Baulig <martin@ximian.com>
2193 (mono_debugger_thread_created): Added `MonoThread *' argument.
2194 (mono_debugger_extended_notification): New public method.
2195 (mono_debugger_trampoline_compiled): New public method.
2198 (MonoDebuggerThreadInfo): Added `thread' and
2199 `extended_notifications' fields.
2202 (debugger_executable_code_buffer): New static variable.
2205 (MonoDebuggerInfo): Added `executable_code_buffer',
2206 `executable_code_buffer_size', `breakpoint_info_area',
2207 `breakpoint_table' and `breakpoint_table_size'.
2209 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
2211 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
2212 that IP either is an unused value or the vtable pointer. IMT
2213 calls use vtable + offset now. Reduced by almost half the size
2216 2007-10-26 Jonathan Chambers <joncham@gmail.com>
2218 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
2219 defines to access param registers. Replace long usage with
2220 gsize as sizeof(long) != sizeof(void*) on Win64.
2222 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
2223 on Win64. Fix intrinsic, use _AddressOfReturnAddress
2224 instead of non-existant _GetAddressOfReturnAddress.
2226 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
2227 param registers. Save/restore %rdi and %rsi in MonoLMF.
2229 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
2230 param registers. Modify (throw_exception) signature to take
2231 %rdi and %rsi on Win64.
2233 Code is contributed under MIT/X11 license.
2235 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
2237 * helpers.c: unlink debugging output files.
2239 2007-10-25 Zoltan Varga <vargaz@gmail.com>
2241 * mini.c: Move mono_create_ftnptr () to object.c.
2243 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
2245 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
2246 optional. This function can now be used to disassemble code generated
2247 outside the JIT such as trampolines and IMT thunks.
2249 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
2251 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
2252 vtable pointer from a ldr instruction.
2254 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
2255 new IMT call sequence.
2257 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
2258 call sequence for interface invocations.
2260 * mini-arm.c (mono_arch_emit_imt_argument): added, required
2261 for imt support. This function is empty since IMT on ARM requires no
2262 special handling on the IR side.
2264 * mini-arm.c (mono_arch_find_imt_method): added, required for
2267 * mini-arm.c (mono_arch_find_this_argument): added, required
2270 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
2271 a ldr instruction to load a value stored in the code stream.
2273 * mini-arm.c (mono_arch_build_imt_thunk):added, required
2277 2007-10-23 Zoltan Varga <vargaz@gmail.com>
2279 * mini.c (mini_init): Install the jump trampoline callback.
2281 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
2283 * mini-trampolines.c: handle synchronized methods with the common
2284 vtable trampoline (bug #335601).
2286 2007-10-17 Zoltan Varga <vargaz@gmail.com>
2288 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
2290 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
2293 * mini-ia64.h mini-ia64.c: Add support for IMT.
2295 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
2296 prolog. Fixes #331958.
2298 2007-10-15 Zoltan Varga <vargaz@gmail.com>
2300 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
2302 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
2304 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
2307 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
2309 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
2312 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
2314 * mini-x86.c, mini-x86.h: x86 support for the common vtable
2317 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
2319 * mini-trampolines.c: changed the magic rampoline to understand
2320 the common vtable trampoline method: the method to invoke is
2321 determined by the vtable displacement of the call.
2323 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
2325 * mini.c, mini.h: register the common vtable trampoline if the
2326 architecture supports it.
2328 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
2330 * cpu-amd64.md: use the correct max length for tls_get.
2332 2007-10-14 Zoltan Varga <vargaz@gmail.com>
2334 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
2335 CEE_STELEM_ANY. Fixes #333696.
2337 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
2339 * exceptions-x86.c: provide more graceful handling of the case where
2340 we followed a bogus function pointer from managed code (bug #332866).
2342 2007-10-11 Mark Probst <mark.probst@gmail.com>
2344 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
2345 replaces the generic_shared flag and will carry more information
2348 * generic-sharing.c: Added mini_type_stack_size() which allows
2349 allows open types if given a generic sharing context.
2350 mini_get_basic_type_from_generic() takes a
2351 MonoGenericSharingContext* instead of a MonoCompile* now.
2353 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
2354 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
2355 mini-sparc.c, mini-x86.c: Trivial changes required by the two
2356 changes above. Just passing arguments through to the right
2359 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
2361 * mini-arm.c: unify the call emission to emit_code_seq().
2363 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
2365 * tramp-arm.c: reduced the trampoline size.
2367 2007-10-10 Mark Probst <mark.probst@gmail.com>
2369 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
2370 variable handling out of arch-specific code.
2372 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
2374 * mini-arm.c: implemented fast delegate dispatch.
2376 2007-10-09 Zoltan Varga <vargaz@gmail.com>
2378 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
2379 that fp elimination is turned off if the space required by locals is too
2382 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
2384 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
2385 ARM to the new style trampoline.
2387 2007-10-09 Zoltan Varga <vargaz@gmail.com>
2389 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
2391 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
2393 2007-10-09 Martin Baulig <martin@ximian.com>
2396 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
2397 `field_info_offset_offset'.
2399 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
2401 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
2402 removed more internal usage of the r11 register and made it available
2403 to the register allocator.
2405 2007-10-08 Mark Probst <mark.probst@gmail.com>
2407 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
2408 when sharing generics and treat type variables as references.
2410 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
2412 * mini-ppc.c: started removing the internal uses of register r11
2413 to eventually allow the register allocator to manage it as an
2414 additional available register.
2416 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
2418 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
2420 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
2422 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
2423 specific trampolines as they are not performance critical as a jump
2424 target (maybe align as before only for AOT code?). This saves about
2425 200 KB of native code on x86 for monodevelop startup.
2427 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
2429 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
2430 monodevelop startup.
2432 2007-10-06 Zoltan Varga <vargaz@gmail.com>
2434 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
2436 * mini-sparc.h mini-sparc.c: Implement IMT support.
2438 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
2439 its smaller and doesn't clobber sparc_g1.
2441 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
2443 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
2445 * mini-ppc.c: optimized the size of the IMT thunks a bit.
2447 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
2449 * mini-ppc.c: implemented fast delegate invocation.
2451 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
2453 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
2455 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
2457 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
2458 code to the new style trampoline in preparation for IMT support.
2460 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
2462 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
2463 systems already. This also reduces the specific trampiline sizes and
2464 prepares for the use of r12 as the IMT identifier register.
2466 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
2468 * mini-mips.h: endianess fix (simplified from a patch by
2469 Thomas Kunze <thommy@tabao.de>, bug #323737).
2471 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
2473 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
2474 to access ucontext fields and enable netbsd support
2475 (partially from Magnus Henoch <mange@freemail.hu>).
2477 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
2479 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
2480 use the preprocessor from the CPP env var if it is set.
2482 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
2484 * mini-trampolines.c: fixed an assertion and moved it earlier in the
2485 code, before interface_offset gets used.
2487 2007-10-02 Zoltan Varga <vargaz@gmail.com>
2489 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
2490 mono_class_setup_vtable () before accessing klass->vtable.
2492 2007-10-01 Zoltan Varga <vargaz@gmail.com>
2494 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
2497 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
2499 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
2500 IMT slots (this saves hundreds of KB of memory in programs like
2501 IronPython and Monodevelop).
2503 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
2505 * mini.c: print the delegate counter.
2507 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
2509 * mini-x86.c: make it easier to enable the debugging code for IMT
2512 2007-09-28 Martin Baulig <martin@ximian.com>
2515 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
2516 `mono_method_klass_offset' and `mono_method_token_offset'.
2518 2007-09-20 Mark Probst <mark.probst@gmail.com>
2520 * mini.c: First generics sharing implementation. Can only share
2521 in very simple cases. If sharing doesn't work it falls back to
2522 dedicated compilation.
2524 * mini.h: Flag in MonoCompile to specify whether generic
2525 compilation is shared. Flags enum for marking which generic inst
2526 of a context is used. Prototypes for helper functions.
2528 * generic-sharing.c: Helper functions for generic method sharing.
2530 * optflags-def.h: Optimization flag (gshared) for enabling generic
2531 method sharing added.
2533 * Makefile.am: generic-sharing.c added.
2535 2007-09-19 Daniel Nauck <dna@mono-project.de>
2537 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
2539 2007-09-19 Massimiliano Mantione <massi@ximian.com>
2540 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
2543 2007-09-19 Martin Baulig <martin@ximian.com>
2545 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
2546 mono_debug_cleanup() is now part of mono_cleanup().
2548 2007-09-18 Zoltan Varga <vargaz@gmail.com>
2550 * driver.c (mono_main): Fix a warning.
2552 2007-09-17 Zoltan Varga <vargaz@gmail.com>
2554 * aot-compiler.c: Optimize various parts when processing large assemblies.
2557 * mini.c (mono_patch_info_hash): Improve hash function.
2559 2007-09-14 Jonathan Chambers <joncham@gmail.com>
2561 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
2563 Code is contributed under MIT/X11 license.
2565 2007-09-14 Zoltan Varga <vargaz@gmail.com>
2567 * mini.c (mini_init): Fix a leak.
2569 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
2571 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
2573 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
2575 2007-09-14 Zoltan Varga <vargaz@gmail.com>
2577 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
2579 2007-09-13 Zoltan Varga <vargaz@gmail.com>
2581 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
2584 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
2586 * mini.c (handle_alloc): Enable managed allocators in AOT code.
2588 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
2590 * aot-runtime.c (decode_patch_info): Ditto.
2592 2007-09-12 Jonathan Chambers <joncham@gmail.com>
2594 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
2595 static case. Cache delegates in architecture specific code,
2596 based on number of parameters.
2598 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
2599 in architecture specific code, based on number of parameters.
2601 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
2602 caching happen in architecture specific code now.
2604 Code is contributed under MIT/X11 license.
2606 2007-09-12 Jonathan Chambers <joncham@gmail.com>
2608 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
2609 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
2610 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
2612 Code is contributed under MIT/X11 license.
2614 2007-05-15 Massimiliano Mantione <massi@ximian.com>
2615 * mini.c: (mono_thread_abort) Fixed bug #82416.
2617 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
2619 * mini.: hook the new managed GC allocation feature into the JIT.
2621 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
2623 * mini.c: implementation for the new runtime tls opcode.
2625 2007-09-11 Martin Baulig <martin@ximian.com>
2628 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
2629 `mono_method_inflated_offset'.
2631 2007-09-07 Zoltan Varga <vargaz@gmail.com>
2633 * driver.c mini.h mini.c: Add a new devel command line option for injecting
2634 async exceptions into a method.
2636 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
2637 purpose of testing whenever the unwinder works at every instruction.
2639 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
2641 * mini.c: check accessibility of method used in ldftn (fixes
2644 2007-09-04 Zoltan Varga <vargaz@gmail.com>
2646 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
2648 * inssel.brg: Fix a warning.
2650 2007-09-03 Martin Baulig <martin@ximian.com>
2652 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
2653 now takes the `main_method' as argument.
2655 2007-09-02 Zoltan Varga <vargaz@gmail.com>
2657 * cpu-sparc.md (endfilter): Add missing src1:i argument.
2659 2007-08-30 Jonathan Chambers <joncham@gmail.com>
2661 * driver.c: include the cil-coff.h header on Windows.
2663 Code is contributed under MIT/X11 license.
2665 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
2667 * mini.c, driver.c: don't include the cil-coff.h header.
2669 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
2671 * mini.c: flag places that needs fixes fo soft-float support.
2673 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
2675 * mini.h, inssel-float.brg: fix soft-float constant loads on big
2676 endian systems (partially from Dean Jenkins, bug #81924).
2678 2007-08-28 Mark Probst <mark.probst@gmail.com>
2680 * mini.c (check_linkdemand): Remove embedded reference object in
2681 call to LinkDemandSecurityException.
2682 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
2683 with an IntPtr instead of a reference object.
2685 2007-08-28 Zoltan Varga <vargaz@gmail.com>
2687 * mini.c (handle_initobj): Handle alignment properly.
2689 * inssel.brg (mini_emit_memset): Ditto.
2691 * inssel.brg (mini_emit_memcpy): Ditto.
2693 * inssel-sparc.brg: Ditto.
2695 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
2697 2007-08-26 Zoltan Varga <vargaz@gmail.com>
2699 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
2700 exceptions raised in unmanaged code. Fixes part of #82594.
2702 2007-08-24 Mark Probst <mark.probst@gmail.com>
2704 * mini.c (mono_method_to_ir), declsec.c
2705 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
2707 2007-08-22 Martin Baulig <martin@ximian.com>
2710 (MonoDebuggerThreadInfo): New typedef.
2711 (mono_debugger_thread_table): New global variable.
2712 (mono_debugger_thread_created): New public function.
2713 (mono_debugger_thread_cleanup): New public function.
2717 - removed `get_current_thread' and `lookup_assembly'.
2718 - removed `data_table'.
2719 - added `thread_table'.
2722 (mono_thread_start_cb): Call mono_debugger_thread_created().
2723 (mono_thread_attach_cb): Likewise.
2724 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
2725 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
2728 * driver.c (mono_main): Move mono_debug_init() up, before calling
2729 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
2731 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
2733 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
2734 together when passing several arguments of type double (gives a small
2735 speedup and saves a few bytes of generated code).
2737 2007-08-20 Jb Evain <jbevain@novell.com>
2739 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
2741 2007-08-20 Jb Evain <jbevain@novell.com>
2743 * mini.c (mono_method_to_ir): throw MethodAccessException
2744 and FieldAccessException instead of InvalidProgramException.
2746 2007-08-20 Mark Probst <mark.probst@gmail.com>
2748 * mini.c: CoreCLR security checks.
2750 * mini.h: Removed MonoSecurityMode (moved to
2751 metadata/security-manager.h) and mono_security_mode global var
2752 (replaced by set/get functions in security-manager.h).
2754 * driver.c: Added "core-clr-test" security mode for testing. Used
2755 set-function for setting security mode.
2757 2007-08-17 Mark Probst <mark.probst@gmail.com>
2759 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
2760 the new jit_info_table.
2762 * driver.c: Test code for the new jit_info_table (enabled by the
2763 define MONO_JIT_INFO_TABLE_TEST).
2765 2007-08-14 Zoltan Varga <vargaz@gmail.com>
2767 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
2768 detection of call <REG> instruction sequence. Fixes build on freebsd.
2770 2007-08-13 Zoltan Varga <vargaz@gmail.com>
2772 * mini-exceptions.c: Fix a warning.
2774 2007-08-11 Zoltan Varga <vargaz@gmail.com>
2776 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
2777 stack overflow handling code on amd64 too.
2779 * mini-exceptions.c (mono_setup_altstack): Make this use
2780 mono_thread_get_stack_bounds ().
2782 * mini-x86.h: Disable sigaltstack on solaris x86.
2784 2007-08-10 Zoltan Varga <vargaz@gmail.com>
2786 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
2788 2007-08-10 Geoff Norton <gnorton@customerdna.com>
2790 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
2792 2007-08-08 Zoltan Varga <vargaz@gmail.com>
2794 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
2796 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
2798 2007-08-03 Neale Ferguson <neale@sinenomine.net>
2800 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
2803 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
2805 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
2806 to be emitted (bug #82281).
2808 2007-08-01 Martin Baulig <martin@ximian.com>
2810 Merged the `debugger-dublin' branch.
2812 * debug-debugger.h (MonoDebuggerInfo):
2813 Removed the `old_*' compatibility entries.
2814 Added `debugger_version' and `data_table'.
2815 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
2816 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
2819 (MiniDebugMethodBreakpointInfo): Add `address_list'.
2820 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
2821 instead of a `gconstpointer'.
2822 (mono_debugger_insert_method_breakpoint): Return a
2823 `MonoDebugMethodAddressList *'.
2825 2007-06-28 Martin Baulig <martin@ximian.com>
2827 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
2829 2007-08-01 Zoltan Varga <vargaz@gmail.com>
2831 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
2832 __builtin_frame_address () since it is broken on older gcc versions.
2834 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
2836 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
2837 on the stack overflow handling and made the managed stack overflows
2838 catchable in most cases using soft guard pages.
2839 * exceptions-x86.c: added code to restore the protection in the soft
2840 guard pages at the end of exception handling.
2842 2007-07-31 Zoltan Varga <vargaz@gmail.com>
2844 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
2846 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
2848 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
2851 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
2853 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
2854 signal handling support until it has been ported to the new mechanism.
2855 * mini.c: fixed stack overflow detection and use the new
2856 architecture code to handle signals on the altstack.
2858 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
2860 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
2861 stack overflows on the alt stack.
2863 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
2865 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
2866 stack overflows on the alt stack.
2868 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
2870 * exceptions-ppc.c: cleanup preparing for altstack support.
2872 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
2874 * exceptions-arm.c: cleanup preparing for altstack support.
2876 2007-07-27 Mark Probst <mark.probst@gmail.com>
2878 * mini.c (print_jit_stats): Output hazard pointer stats.
2880 2007-07-26 Mark Probst <mark.probst@gmail.com>
2882 * driver.c, mini.c: Replaced security mode flags with a single
2885 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
2887 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
2889 2007-07-25 Mark Probst <mark.probst@gmail.com>
2891 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
2892 (which doesn't do anything yet) for activating Core CLR
2893 (Silverlight) security.
2895 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
2897 * mini-codegen.c: work around a possible gcc bug on arm.
2899 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
2901 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
2902 message for platforms that don't support AOT compilation.
2904 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
2906 * mini.h, mini.c, driver.c: temporary smcs hack.
2908 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
2910 * mini-arm.h, mini-arm.c: arm EABI fixes.
2912 2007-07-22 Zoltan Varga <vargaz@gmail.com>
2914 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
2917 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
2918 trampolines taking a method argument.
2920 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
2922 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
2923 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
2925 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
2926 JIT compilation throws an exception. Fixes #82050.
2928 2007-07-19 Mark Probst <mark.probst@gmail.com>
2930 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
2931 with the MONO_EXCEPTION_ defines.
2933 2007-07-17 Zoltan Varga <vargaz@gmail.com>
2935 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
2938 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
2939 the cause of an assertion.
2941 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
2943 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
2946 2007-07-15 Zoltan Varga <vargaz@gmail.com>
2948 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
2949 assert. Should fix #82103.
2951 2007-07-14 Zoltan Varga <vargaz@gmail.com>
2953 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
2954 here too. Fixes #82095.
2956 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
2959 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
2961 * mini-amd64.h: Enable IMT for amd64.
2963 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
2965 2007-07-12 Zoltan Varga <vargaz@gmail.com>
2967 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
2969 2007-07-12 Mark Probst <mark.probst@gmail.com>
2971 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
2972 as soon as check_linkdemand sets an exception_type.
2974 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
2976 * mini-x86.c: fixed offsets for IMT call sequence.
2977 * mini-x86.h: enable IMT again.
2979 2007-07-11 Zoltan Varga <vargaz@gmail.com>
2981 * trace.c (mono_trace_enter_method): Decode MonoType too.
2983 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
2985 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
2987 * mini-amd64.c: Add preliminary IMT implementation.
2989 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
2991 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
2992 understand the new IMT-base interface invocation (thanks to
2993 Daniel Nauck for the report and the remote debugging session).
2995 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
2997 * mini-x86.c: size and speed optimizations for the IMT bsearch.
2999 2007-07-11 Zoltan Varga <vargaz@gmail.com>
3001 * Makefile.am (aotcheck): Make this actually use the AOTed code.
3003 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
3005 * mini-trampolines.c: implement AOT IMT support.
3006 * mini-x86.h: enable IMT support for wider testing.
3008 2007-07-10 Zoltan Varga <vargaz@gmail.com>
3010 * inssel.brg (emit_imt_argument): Add aot support here.
3012 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
3014 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
3016 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
3017 of the IMT implementation, partially from massi, with my
3018 implementation of the bsearch sequence. Disabled by default until
3019 the AOT code is implemented.
3021 2007-07-10 Zoltan Varga <vargaz@gmail.com>
3023 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
3025 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
3027 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
3029 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
3030 arch-independent IMT JIT code from Massimiliano
3031 Mantione (massi@ximian.com) with small cleanups from me.
3033 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
3035 * Makefile.am: fix svn invocation to get the svn revision to be
3036 independent of the local language (build fix).
3038 2007-07-09 Mark Probst <mark.probst@gmail.com>
3040 * mini.c (inline_method): Reset cfg->exception_type if the
3041 inlining is aborted. Fixes: 82049.
3043 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
3045 * mini.c: remove assert from exception handling code when exception_ptr
3048 2007-07-05 Zoltan Varga <vargaz@gmail.com>
3050 * mini.c (mono_codegen): Add an assert.
3052 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
3053 enter and leave code.
3054 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
3056 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
3058 * mini-ppc.c: fixed memory corruption for localloc(0)
3061 2007-07-05 Zoltan Varga <vargaz@gmail.com>
3063 * mini.c: Fix warnings.
3065 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
3067 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
3068 to emit better double->int conversions.
3070 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
3072 * mini.c: the provided Min/Max optimizations are valid for unisgned
3075 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
3077 * 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
3079 2007-06-28 Miguel de Icaza <miguel@novell.com>
3081 * mini.c (mono_running_on_valgrind): Add support for reporting the
3082 method and its boundaries to valgrind.
3084 2007-06-28 Martin Baulig <martin@ximian.com>
3086 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
3088 2007-06-25 Zoltan Varga <vargaz@gmail.com>
3090 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
3092 * generic.2.cs: Add new test case.
3094 2007-06-25 Martin Baulig <martin@ximian.com>
3096 Merged the `debugger-dublin' branch.
3099 (mono_debugger_insert_method_breakpoint): New public method.
3100 (mono_debugger_remove_method_breakpoint): Likewise.
3101 (mono_debugger_check_breakpoints): New static method.
3102 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
3104 * debug-debugger.h (MonoDebuggerInfo):
3105 Renamed (to keep backward compatibility in the vtable):
3106 `insert_breakpoint' -> `old_insert_breakpoint'.
3107 `remove_breakpoint' -> `old_remove_breakpoint'.
3108 `create_string' -> `old_create_string'.
3109 `lookup_class' -> `old_lookup_class'.
3110 `lookup_type' -> removed; changed into a dummy field.
3111 `lookup_assembly' -> `old_lookup_assembly'.
3112 Added (same functionality, but different signature):
3113 `create_string', `lookup_class', `lookup_assembly'
3115 `get_method_addr_or_bpt', `remove_method_breakpoint',
3116 `runtime_class_init'.
3118 * debug-debugger.c: Merged the `debugger-dublin' branch.
3120 2007-06-23 Zoltan Varga <vargaz@gmail.com>
3122 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
3124 (peephole_pass): Likewise.
3126 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
3128 * driver.c: hopefully make setaffinity work also for ancient
3131 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
3133 * driver.c : win32 build fix.
3135 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
3137 * driver.c: check for the MONO_NO_SMP env var and bind to a single
3138 processor if it is set.
3140 2007-06-21 Martin Baulig <martin@ximian.com>
3142 * debug-mini.h: New file.
3145 (mono_debugger_insert_breakpoint_full): Moved here from
3146 ../metadata/mono-debug-debugger.c.
3147 (mono_debugger_remove_breakpoint): Likewise.
3148 (mono_debugger_breakpoint_callback): Likewise.
3150 2007-06-15 Raja R Harinath <rharinath@novell.com>
3152 * jit-icalls.c (mono_helper_compile_generic_method): Update to
3153 changes in MonoGenericClass.
3155 2007-06-14 Zoltan Varga <vargaz@gmail.com>
3157 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
3159 2007-06-14 Raja R Harinath <rharinath@novell.com>
3161 * jit-icalls.c (mono_helper_compile_generic_method): Update to
3162 removal of MonoGenericMethod.
3164 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
3166 * mini-exceptions.c: hooks for the exception events profiling API.
3168 2007-06-14 Randolph Chung <tausq@debian.org>
3170 * Makefile.ma: Add hppa target.
3171 * mini-arch.h: Include mini-hppa.h
3172 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
3173 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
3174 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
3176 2007-06-14 Randolph Chung <tausq@debian.org>
3178 * inssel.brg: Add rules for "chained" compare-branch operations so that
3179 a single compare op can affect multiple branches. Adjust cost for
3180 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
3181 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
3182 cost for some rules so that they can more easily be overridden by
3183 per-arch rules (with fixes from lupus).
3184 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
3186 2007-06-13 Randolph Chung <tausq@debian.org>
3188 * mini-ops.h: Reorder branch ops so that they match the order of the
3189 corresponding CEE_* ops. The code expects them this way.
3190 Add new ops for HPPA target.
3191 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
3193 2007-06-13 Randolph Chung <tausq@debian.org>
3195 * mini-exceptions.c: Handle cases where the stack grows towards
3197 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
3199 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
3201 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
3203 * driver.c: explain where a non-matching corlib is found.
3205 2007-06-13 Mark Probst <mark.probst@gmail.com>
3207 * mini.c (print_jit_stats): Output dynamic code allocation stats.
3209 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
3211 * mini-exceptions.c: Generate a method profile leave event during
3212 an exception to ensure that the profiler gets notified.
3214 2007-06-07 Zoltan Varga <vargaz@gmail.com>
3216 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
3219 * cpu-amd64.md: Add long_and/or/xor opcodes.
3221 2007-06-06 Wade Berrier <wberrier@novell.com>
3223 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
3224 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
3225 length of instruction shr_imm (expected 8, got 10)
3227 2007-06-06 Zoltan Varga <vargaz@gmail.com>
3229 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
3231 2007-06-06 Mark Probst <mark.probst@gmail.com>
3233 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
3234 MonoInternalHashTable again (fixed bug in the internal hash table
3237 2007-06-06 Mark Probst <mark.probst@gmail.com>
3239 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
3240 Have to figure out what makes it crash the SWF regression.
3242 2007-06-05 Zoltan Varga <vargaz@gmail.com>
3244 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
3246 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
3248 * mini.c: optimize out the type check when storing null in a
3251 2007-06-04 Mark Probst <mark.probst@gmail.com>
3253 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
3254 MonoInternalHashTable.
3256 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
3258 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
3259 signed integer methods.
3261 2007-06-02 Zoltan Varga <vargaz@gmail.com>
3263 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
3264 permanently since the current approach doesn't work.
3266 2007-06-02 Zoltan Varga <vargaz@gmail.com>
3268 * inssel.brg (stmt): Only call delegate->invoke_impl if
3269 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
3271 2007-06-01 Zoltan Varga <vargaz@gmail.com>
3273 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
3274 the sreg2==rdx case.
3276 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
3277 account if it contains a rex prefix.
3278 (peephole_pass): Handle OP_FMOVE as well.
3280 2007-06-01 Zoltan Varga <vargaz@gmail.com>
3282 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
3283 as it causes regressions.
3285 2007-05-31 Zoltan Varga <vargaz@gmail.com>
3287 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
3288 static case as well.
3290 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
3292 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
3293 (mono_arch_get_this_arg_from_call): Ditto.
3295 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
3297 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
3300 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
3301 (mono_arch_get_this_arg_from_call): Ditto.
3303 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
3305 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
3306 try to create optimized invoke code and use that for further invocations.
3307 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
3309 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
3311 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
3313 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
3314 sealed classes or methods.
3315 *devirtualization.cs: tests for the new optimization
3317 2007-05-29 Zoltan Varga <vargaz@gmail.com>
3319 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
3320 by the update_volatile () function.
3322 2007-05-27 Zoltan Varga <vargaz@gmail.com>
3324 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
3327 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
3329 2007-05-24 Jonathan Chambers <joncham@gmail.com>
3331 * mini.c: Add configure checks for header files.
3332 * mini-x86.c: Add configure checks for header files.
3333 * trace.c: Add configure checks for header files.
3334 * aot-runtime.c: Add configure checks for header files.
3335 * aot-compiler.c: Add configure checks for header files.
3336 * driver.c: Add configure checks for header files.
3337 * mini-codegen.c: Add configure checks for header files.
3339 Code is contributed under MIT/X11 license.
3341 2007-05-22 Zoltan Varga <vargaz@gmail.com>
3343 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
3344 icompare_imm -128 + op_iclt. Fixes #81703.
3346 2007-05-19 Zoltan Varga <vargaz@gmail.com>
3348 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
3350 2007-05-15 Massimiliano Mantione <massi@ximian.com>
3352 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
3353 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
3354 so that all isinst checks now use "interface_bitmap".
3356 2007-05-15 Zoltan Varga <vargaz@gmail.com>
3358 * cpu-amd64.md (jmp): Fix a warning.
3360 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
3362 * basic.cs: Add new regression test.
3364 * basic.cs: Remove test which is now in basic-long.cs.
3366 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
3368 * basic-long.cs: Add new test.
3370 2007-05-13 Zoltan Varga <vargaz@gmail.com>
3372 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
3374 2007-05-12 Zoltan Varga <vargaz@gmail.com>
3376 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
3378 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
3381 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
3382 throwing code a bit.
3384 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
3385 the exception throwing code a bit.
3387 * mini-x86.c (get_call_info): Allocate result from a mempool.
3389 2007-05-11 Zoltan Varga <vargaz@gmail.com>
3391 * aot-compiler.c (find_typespec_for_class): Fix the assert.
3393 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
3395 * mini.h (MonoCompile): Add 'token_info_hash' field.
3397 * mini.c: Save token->method associations during compilation so the AOT
3398 compiler can use it.
3400 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
3401 which reference generic classes and methods.
3403 2007-05-10 Zoltan Varga <vargaz@gmail.com>
3405 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
3407 * aot-compiler.c (compile_method): Fix a typo in a comment.
3409 * aot-runtime.c (decode_cached_class_info): Skip generic types.
3411 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
3414 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
3416 2007-05-09 Zoltan Varga <vargaz@gmail.com>
3418 * mini.h (MonoCompile): Add 'args' field.
3420 * mini.c (mono_compile_create_vars): Store variables representing the arguments
3423 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
3425 2007-05-08 Zoltan Varga <vargaz@gmail.com>
3427 * mini.c (mono_compile_get_interface_var): Remove this unused function.
3429 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
3431 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
3432 opcodes for some opcodes.
3434 * mini.h *.brg *.c: Use the new opcodes.
3436 2007-05-08 Massimiliano Mantione <massi@ximian.com>
3438 * mini.h: Bumped aot revision.
3440 * inssel.brg: modified code generation of type checks for interfaces
3441 to use the new "MonoClass.interface_bitmap" instead of the old
3442 "MonoClass.interface_offsets".
3444 2007-04-30 Zoltan Varga <vargaz@gmail.com>
3446 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
3448 2007-04-29 Zoltan Varga <vargaz@gmail.com>
3450 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
3453 2007-04-27 Neale Ferguson <neale@sinenomine.net>
3455 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
3457 2007-04-27 Wade Berrier <wberrier@novell.com>
3459 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
3460 mini.h) to fix build.
3462 2007-04-26 Zoltan Varga <vargaz@gmail.com>
3464 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
3466 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
3467 causes the corlib unit tests to fail.
3469 2007-04-25 Zoltan Varga <vargaz@gmail.com>
3471 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
3473 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
3475 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
3476 opcodes to the comparison relations.
3478 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
3479 opcodes to their types.
3481 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
3483 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
3484 it in cfg->arch.cinfo.
3486 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
3488 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
3489 cfg->cil_offset_to_bb.
3491 2007-04-24 Zoltan Varga <vargaz@gmail.com>
3493 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
3494 created becase of initlocals.
3496 2007-04-23 Zoltan Varga <vargaz@gmail.com>
3498 * mini-alpha.c cpu-alpha.md: More alpha port work from
3499 Sergey Tikhonov <tsv@solvo.ru>.
3501 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
3503 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
3505 2007-04-19 Zoltan Varga <vargaz@gmail.com>
3507 * cpu-s390.md (break): Correct the length of break instruction.
3509 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
3511 * mini.c: fix a couple of soft-float issues and comments.
3513 2007-04-15 Miguel de Icaza <miguel@novell.com>
3515 * trace.c (is_filenamechar): - is also a filename char.
3517 2007-04-15 Neale Ferguson <neale@sinenomine.net>
3519 * mini-s390.c: Correct checking for enum type in return value processing.
3521 2007-04-14 Raja R Harinath <rharinath@novell.com>
3523 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
3524 (version.h): Makefile is in the build directory.
3526 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
3528 * mini-amd64.h: fix for assertion failure on Solaris/amd64
3530 2007-04-11 Martin Baulig <martin@ximian.com>
3532 * mini.c (can_access_member): Fix handling of generic classes;
3535 2007-04-10 Zoltan Varga <vargaz@gmail.com>
3537 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
3539 2007-04-05 Zoltan Varga <vargaz@gmail.com>
3541 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
3543 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
3545 * mini-codegen.c: make sure the right spill amount is
3546 used for fp or integer registers (fixes the float_sub_spill() on ppc).
3548 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
3550 * mini-ppc.c: fixes for the fp_branch_nan test.
3552 2007-03-23 Zoltan Varga <vargaz@gmail.com>
3554 * basic.cs: Comment out new test which still fails on ia64.
3556 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
3558 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
3560 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
3562 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
3564 2007-03-22 Zoltan Varga <vargaz@gmail.com>
3566 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
3567 on 64 bit machines. Fixes part of #80738.
3569 * basic.cs: Add regression test.
3571 2007-03-17 Zoltan Varga <vargaz@gmail.com>
3573 * inssel.brg basic.cs: Revert previous change to fix build.
3575 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
3578 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
3580 * basic.cs: Add new regression test.
3582 2007-03-17 Zoltan Varga <vargaz@gmail.com>
3584 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
3587 2007-03-16 Neale Ferguson <neale@sinenomine.net>
3589 * cpu-s390x.md: Correct length of break instruction.
3591 2007-03-16 Neale Ferguson <neale@sinenomine.net>
3593 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
3594 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
3596 2007-03-15 Jonathan Chambers <joncham@gmail.com>
3598 * *.c: Begin WIN64 port.
3599 * mini.c: Use correct register in profiler.
3600 * mini-amd64.c: No inline assembly on Win64.
3601 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
3602 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
3603 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
3604 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
3605 mono_arch_ip_from_context for Win64.
3607 Contributed under MIT/X11 license.
3609 2007-03-15 Zoltan Varga <vargaz@gmail.com>
3611 * exceptions-amd64.c (seh_handler): Ditto.
3613 * exceptions-x86.c (seh_handler): Fix a memory leak.
3615 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
3617 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
3618 mini-s390x.c: fixed peephole optimizations to deal
3619 correctly with 1 and 2 byte reload avoidance.
3621 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
3623 * cpu-s390.md, cpu-s390x.md: update localloc length.
3625 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
3627 * cpu-g4.md: added missing descriptions.
3629 2007-03-14 Miguel de Icaza <miguel@novell.com>
3631 * Makefile.am: Add support so the tail tests are not executed on
3632 PowerPC as that is a known limitation of the PowerPC port.
3634 2007-03-13 Jonathan Chambers <joncham@gmail.com>
3636 * runmdesc.bat: Move to msvc directory.
3638 2007-03-13 Jonathan Chambers <joncham@gmail.com>
3640 * runmdesc.bat: Run executable that was produced by the current
3641 target and sent via an argument.
3643 2007-03-11 Zoltan Varga <vargaz@gmail.com>
3645 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
3648 * generics.2.cs: Add regression test.
3650 2007-03-09 Wade berrier <wberrier@novell.com>
3652 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
3654 2007-03-09 Zoltan Varga <vargaz@gmail.com>
3656 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
3657 AOT code depends on this.
3659 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
3661 * mini.c: more precise tracking of types in the eval stack
3662 (part of fix for bug #81044).
3664 2007-03-07 Zoltan Varga <vargaz@gmail.com>
3666 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
3668 * aot-compiler.c (encode_patch): Remove an obsolete comment.
3670 2007-03-06 Zoltan Varga <vargaz@gmail.com>
3672 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
3674 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
3676 2007-02-22 Zoltan Varga <vargaz@gmail.com>
3678 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
3679 a pointer on 64 bit systems. Fixes #80190.
3681 * iltests.il: Add new regression test.
3683 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
3685 * mini.c: inline a constant for Environment.IsRunningOnWindows.
3687 2007-02-19 Geoff Norton <gnorton@customerdna.com>
3689 * trace.c: Remove an erroneous alignemnt check when tracing.
3690 Fixes --trace on OSX86.
3692 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
3694 * mini-$(arch).h: initialize SP in context for all the archs.
3696 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
3698 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
3699 regressions in the thread tests.
3701 2007-02-14 Zoltan Varga <vargaz@gmail.com>
3703 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
3704 - fixed implementation of LOCALLOC opcode
3705 - implemented non-un compare for floats
3707 - implementation of FDIV and CKFINITE opcodes
3708 - fixes for latest mono updates
3709 - additional arch opcodes
3711 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
3713 * Makefile.am: simplify and merge rules for cross-compilation.
3715 2007-02-07 Massimiliano Mantione <massi@ximian.com>
3717 * local-propagation.c: Actually *apply* the fix for bug 80591...
3719 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
3721 * mini-exceptions.c: backuot part of the last change
3722 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
3724 2007-02-06 Massimiliano Mantione <massi@ximian.com>
3725 * inssel.brg: Fix bug 59286.
3728 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
3730 * mini-exceptions.c: patch from Zoltan to correctly check for
3731 stack boundaries (using the stack register, not the frame register),
3732 fixes bugs #80724, #79717.
3734 2007-02-03 Zoltan Varga <vargaz@gmail.com>
3736 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
3737 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
3739 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
3740 presence of frame pointer elimination.
3742 2007-02-01 Geoff Norton <gnorton@customerdna.com>
3744 * mini-x86.h: NetBSD UCONTEX_REG defines.
3746 2007-02-01 Zoltan Varga <vargaz@gmail.com>
3748 * inssel-amd64.brg: Fix amd64 build.
3750 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
3752 * mini.h: remove extern to workaround what looks likes gcc bug 26905
3755 2007-01-31 Zoltan Varga <vargaz@gmail.com>
3757 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
3760 * mini-<ARCH>.c: Use mono_is_regsize_var ().
3762 2007-01-30 Mark Mason <mason@broadcom.com>
3764 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
3765 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
3766 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
3767 beginning support for CEE_JMP [not quite working yet]
3768 * tramp-mips.c: LMF handling now works
3770 2007-01-30 Zoltan Varga <vargaz@gmail.com>
3772 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
3774 * mini.h (NULLIFY_INS): New macro.
3776 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
3778 * mini.c: statistical profiler fix for windows, patch
3779 from Tor Lillqvist (tml@novell.com).
3781 2007-01-30 Massimiliano Mantione <massi@ximian.com>
3782 * local-propagation.c: Fix bug 80591.
3784 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
3786 * Makefile.am: put back the --export-dynamic option as with
3787 the previous gmodule flags (thanks to Robert Jordan).
3789 2007-01-28 Zoltan Varga <vargaz@gmail.com>
3791 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
3793 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
3794 simplify and speed up the local register allocator. Also rename some fields
3795 like iassign->vassign.
3797 * regalloc.c: Remove some functions which are no longer used since their
3798 inlined version is in mini-codegen.c.
3800 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
3802 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
3804 2007-01-27 Zoltan Varga <vargaz@gmail.com>
3806 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
3807 narrowing. Fixes #80622.
3809 * iltests.il: Add new regresssion test.
3811 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
3813 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
3814 debug-debugger.c, debug-debugger.h: warning fixes.
3815 * driver.c: updated copyright year and made it fit in one line.
3817 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
3819 * aot-runtime.c: updated to use mono-dl instead of gmodule.
3821 2007-01-25 Zoltan Varga <vargaz@gmail.com>
3823 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
3825 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
3827 * iltests.il: Add new test for bug #80507.
3829 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
3831 * mini-arm.h: use soft-float also on vfp for now.
3833 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
3835 * mini.c: fix some more soft-float issues.
3837 2007-01-24 Zoltan Varga <vargaz@gmail.com>
3839 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
3841 2007-01-24 Massimiliano Mantione <massi@ximian.com>
3842 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
3843 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
3844 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
3846 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
3848 * mini-arm.c: typo fix.
3850 2007-01-23 Neale Ferguson <neale@sinenomine.net>
3852 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
3854 2007-01-21 Zoltan Varga <vargaz@gmail.com>
3856 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
3857 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
3859 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
3861 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
3863 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
3865 * inssel.brg: Fix a warning.
3867 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
3869 * abcremoval.c ssa.c ssapre.c: Update after this change.
3871 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
3873 * dominators.c (df_set): Use mono_bitset_union_fast.
3875 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
3877 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
3878 mini-codegen.c: reduce relocations and memory usage for the cpu
3881 2007-01-20 Zoltan Varga <vargaz@gmail.com>
3883 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
3885 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
3886 to reduce their size.
3888 2007-01-19 Mark Mason <mason@broadcom.com>
3890 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
3891 * mini-mips.c: more configuration macros, support long conditional branches, additional
3892 asserts, fix epilog instrumentation.
3893 * mini-mips.h: use standard stack walk
3894 * cpu-mips.md: increase size of div, rem and conditional branches
3896 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
3898 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
3901 2007-01-19 Zoltan Varga <vargaz@gmail.com>
3903 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
3904 (compile_method): Ditto.
3906 * aot-runtime.c (decode_klass_info): Ditto.
3908 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
3909 needed by the code generated by inssel.brg. Also fix a warning.
3911 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
3913 * mini.c: deal with enums that become genericinsts by
3914 being nested in a generic class (bug #79956).
3916 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
3918 * mini.c: match the generic definition to check for
3919 private access with generic types (bug #78431).
3921 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
3923 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
3924 to make life easier for people cross-compiling that insist on not
3927 2007-01-17 Mark Mason <mason@broadcom.com>
3929 * inssel-long.brg: patch to deal with mips missing flags
3930 * inssel-long32-mips.brg: implement overflow checks
3931 * insset-mips.brg: implement overflow checks
3932 * mini-mips.h: implement conditional exception handling
3933 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
3934 Remove unused code, minor cleanups.
3935 * exceptions-mips.c: minor cleanups
3936 * mini-ops.h: add mips conditional exception ops
3937 * cpu-mips.md: add mips conditional exception ops
3940 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
3942 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
3943 to deal with mips missing of flags.
3945 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
3947 * exceptions-ppc.c: execute fault handlers.
3949 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
3951 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
3953 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
3955 * mini.c: handle also floating point values in initialize_array.
3957 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
3959 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
3960 array initialization and make it conditional on the intrins option.
3962 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
3964 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
3965 relocations and put the patch info names close to the enum definition.
3967 2007-01-15 Mark Mason <mason@broadcom.com>
3969 * basic.cs, exceptions.cs: break up large tests to increase debugability.
3971 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
3973 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
3975 2007-01-12 Raja R Harinath <rharinath@novell.com>
3977 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
3979 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
3981 * Makefile.am: distribute the mips sources.
3983 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
3985 * mini-codegen.h: handle bug #80489 here, by excluding ecx
3988 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
3990 * cpu-x86.md: back out for now as this triggers other regressions.
3992 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
3994 * cpu-x86.md: force src1 and dest regpair for long shift instructions
3995 to eax:edx, so ecx can't get allocated to them (bug #80489).
3997 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
3999 * mini.c, mini-exceptions.c: enabled running fault handlers
4002 2007-01-03 Miguel de Icaza <miguel@novell.com>
4004 * driver.c: If nothing fail, do not use the string "failed",
4005 because it makes it very annoying to view test result logs on the
4008 2006-12-30 Miguel de Icaza <miguel@novell.com>
4010 * debug-debugger.c (mono_debugger_main): Rename "main" to
4011 "main_method" to prevent a warning.
4013 Remove a warning for unused field.
4015 2006-12-28 Martin Baulig <martin@ximian.com>
4018 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
4020 2006-12-22 Martin Baulig <martin@ximian.com>
4022 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
4023 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
4024 seperate `.mdb_debug_info' section, so we can access it from the
4025 debugger even if the binary is stripped.
4027 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
4028 from the `.mdb_debug_info' here to prevent the linker from
4029 removing that section.
4031 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
4034 2006-12-19 Robert Jordan <robertj@gmx.net>
4036 * mini-x86: enable the code to return small structures in
4037 registers for FreeBSD as well. Fixes bug #80278.
4038 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
4040 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4042 * mini-x86.c: align the stack when calling the profiler
4043 function instrumenting the prolog (on OSX).
4045 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
4047 * mini.c: emit a break opcode where Debugger.Break () is called.
4049 2006-12-13 Miguel de Icaza <miguel@novell.com>
4051 * mini.c (mono_method_to_ir): Provide useful information on this
4052 assert, to prevent others from debugging like I did.
4054 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
4056 * mini.c: enable code which was incorrectly commented
4059 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
4061 * mini-x86.c: enable on OSX, too, the code to return small
4062 structures in registers.
4064 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
4066 * mini-x86.c: remove the use of the dynamic code manager here, too.
4068 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
4070 * mini.h, debug-debugger.c, tramp-*.c: fixed
4071 mono_debugger_create_notification_function() to use
4072 mono_global_codeman_reserve () instead of a dynamic code manager.
4074 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
4076 * mini.c, jit-icalls.h, jit-icalls.c: remove the
4077 ves_array_element_address() jit icall and use a generated
4078 managed method instead (which is about 4 times faster for a rank 3
4081 2006-11-29 Mark Mason <mason@broadcom.com>
4083 * basic-calls.cs: additional tests for passing
4084 structures as function arguments.
4086 2006-11-29 Mark Mason <mason@broadcom.com>
4088 * mini-mips.h: disable custom exception handling
4089 * mini-mips.c: throw/rethrow should use jalr to call
4090 exception stubs. Fixed bug with passing structures
4091 by value. More support for tracing floating point
4094 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4096 * mini.c: fixed typo in the soft-float ldind.r4 handling
4099 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
4101 * mini.c, mini.h, driver.c: added --runtime command line
4102 option to select a different runtime than the autodetected one.
4103 * jit.h: added API for embedders to initialize with a specific
4106 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
4108 * mini.c: handle also boxing of r4 values (bug #80024).
4110 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
4112 * mini-ppc.c: force indirect calls until we reserve
4113 enough address space for all the generated code.
4115 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
4117 * exceptions-arm.c: workaround bugs in the libc definition
4120 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
4122 * inssel.brg: fixes from me and Mark Mason.
4124 2006-11-23 Dick Porter <dick@ximian.com>
4126 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
4127 semaphore display now we've fixed the initial value
4129 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
4131 * inssel.brg: partially revert the last change to fix the build.
4133 2006-11-21 Mark Mason <mason@broadcom.com>
4135 * inssel.brg: Add and use compare-and-branch macros to support
4136 architectures that do not have condition code registers (ie. MIPS).
4137 * *-mips.{c,brg,md}: Fix copyright statements
4139 2006-11-20 Mark Mason <mason@broadcom.com>
4141 * Makefile.am: remove mini-codegen.c from list of MIPS sources
4142 * mini.c: Allow GET_CONTEXT to be specified by the arch port
4143 * mini.h: Added declaration for mono_print_ins()
4144 * mini-codegen.c: added ins_spec initializer for MIPS
4145 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
4146 vreg to be virtual and hreg to be non-virtual.
4147 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
4148 is not yet working/implemented correctly.
4149 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
4150 non-static, fixup calls to print_ins() from other parts in the file.
4152 2006-11-20 Mark Mason <mason@broadcom.com>
4154 * basic-calls.cs: added tests for passing structures as arguments
4157 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
4159 * inssel-long32.brg: optimize signed division by power of two.
4161 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
4163 * mini-arm.c: added support for interworking with thumb code
4164 (mono must be still be built using the ARM instruction encoding).
4166 2006-11-19 Miguel de Icaza <miguel@novell.com>
4168 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
4169 verifier has different rules for it. Fixes a few verifier issues
4172 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
4173 at the end, so people know what happened.
4175 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
4177 * brach-opts.c: in optimize_exception_target() make sure we
4178 are in a catch clause (fixes bug #79871).
4180 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
4182 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
4183 more soft-float support fixes.
4185 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
4187 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
4188 that are passed half on the stack and half in registers.
4190 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
4192 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
4193 more mips integration work from Mark E Mason
4194 <mark.e.mason@broadcom.com>.
4196 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
4198 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
4199 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
4200 tramp-mips.c: added sources for the mips port, not
4201 integrated in the build yet. Contributed by
4202 Mark E Mason <mark.e.mason@broadcom.com>.
4204 2006-11-14 Neale Ferguson <neale@sinenomine.net>
4206 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
4208 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
4210 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
4211 put the soft-float rules in its own file since it seems to
4212 break s390 compilation.
4214 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
4216 * mini-arm.c: fixed wrnings.
4218 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
4220 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
4221 inssel-arm.brg: ARM support for soft-float.
4223 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
4225 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
4226 loads and stores of 32 bit fp values.
4228 2006-11-10 Zoltan Varga <vargaz@gmail.com>
4230 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
4232 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
4233 works. Fixes #79852 and #79463.
4235 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
4237 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
4238 more soft-float support WIP and fixes.
4240 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
4242 * mini-arm.c: some VFP updates.
4244 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
4246 * mini-exceptions.c: 0 is a valid local var offset in some
4247 architectures, don't assert (bug #78508).
4249 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
4251 * exceptions-arm.c: fixed off by one error in stack walk code.
4253 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
4255 * mini.h, mini.c: more precise tracking of type load exceptions.
4257 2006-11-03 Robert Jordan <robertj@gmx.net>
4259 * Makefile.am: [WIN32] Add monow.exe target.
4260 * driver.c: [WIN32] Don't detach the console when debugging.
4263 2006-10-30 Miguel de Icaza <miguel@novell.com>
4265 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
4267 2006-10-23 Zoltan Varga <vargaz@gmail.com>
4269 * aot-compiler.c (emit_method_info): Add a case missed earlier.
4271 * driver.c (mini_regression): Fix --regression with AOT.
4273 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
4275 2006-10-17 Zoltan Varga <vargaz@gmail.com>
4277 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
4279 * mini-sparc.h: Don't use sigaction on sparc/linux.
4281 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
4283 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
4285 * mini-exceptions.c: Add proper include files for getpid ().
4287 2006-10-16 Zoltan Varga <vargaz@gmail.com>
4289 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
4290 address instead of a MonoJitInfo* to avoid decoding the exception info for the
4293 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
4294 name cache to reduce its size.
4296 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
4298 2006-10-15 Zoltan Varga <vargaz@gmail.com>
4300 * mini-x86.c: Save/restore the current LMF structure more efficiently using
4301 the mono_lmf TLS variable.
4303 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
4304 trampoline lmf frames.
4306 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
4308 2006-10-14 Zoltan Varga <vargaz@gmail.com>
4310 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
4311 the mono_lmf TLS variable.
4313 * mini-exceptions.c: Access the LMF structure through accessors.
4315 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
4316 variable instead of in jit_tls->lmf.
4318 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
4320 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
4321 trampoline lmf frames.
4323 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
4325 2006-10-12 Zoltan Varga <vargaz@gmail.com>
4327 * mini.c trace.c mini-x86.c: Revert these too.
4329 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
4332 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
4334 * genmdesc.c: removed now dead code.
4336 2006-10-09 Robert Jordan <robertj@gmx.net>
4338 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
4340 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
4342 * mini.h: do not leave gaps in the opcode values.
4344 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
4346 * jit-icalls.h: flag functions as internal here, too.
4348 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
4350 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
4351 functions with the internal attribute.
4353 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
4355 * aot-compiler.c: fclose the file descriptor in the profile read loop.
4357 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
4359 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
4362 2006-10-05 Zoltan Varga <vargaz@gmail.com>
4364 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
4365 tail calls as on other platforms.
4367 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
4369 * iltests.il: Add a few tailcall tests.
4371 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
4373 * driver.c: fix loop for old compilers (bug #79521).
4375 2006-10-02 Zoltan Varga <vargaz@gmail.com>
4377 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
4379 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
4381 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
4382 metadata without any code.
4384 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
4385 more precise debugging information using gdb.
4387 2006-09-30 Zoltan Varga <vargaz@gmail.com>
4389 * inssel-ia64.brg: Make the helper methods static.
4391 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
4393 * inssel-x86.brg: make the helper methods static.
4395 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
4397 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
4399 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
4401 * mini.c: updates for monoburg changes.
4402 * inssel.brg: make a few helper functions static as they should.
4404 2006-09-27 Zoltan Varga <vargaz@gmail.com>
4406 * Makefile.am: Move mini-codegen.c to common_sources.
4408 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
4410 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
4412 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
4413 mini-ppc.h: port to use the common local register allocator.
4415 2006-09-26 Zoltan Varga <vargaz@gmail.com>
4417 * mini.h: Remove the comment too then.
4419 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
4421 * mini.h: put back backend.data which is to be used shortly and
4422 doesn't increase the size of MonoInst. If any 64 bit arch aligned
4423 pointers on 4 byte boundaries it'd have much bigger issues running
4424 and you can ifdef it out anyway.
4426 2006-09-26 Zoltan Varga <vargaz@gmail.com>
4428 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
4429 MonoInst size by 4 bytes on 64 bit machines.
4431 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
4433 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
4434 replacement with more meaningful field names. Arch maintainers, please
4435 check the assigned names are good enough for your arch.
4437 2006-09-26 Zoltan Varga <vargaz@gmail.com>
4439 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
4440 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
4442 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
4444 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
4445 relocations and memory requirements, put the optimization flags
4446 definitions in their own file.
4448 2006-09-24 Zoltan Varga <vargaz@gmail.com>
4450 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
4452 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
4454 2006-09-22 Zoltan Varga <vargaz@gmail.com>
4456 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
4458 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
4460 * inssel.brg: use the correct function to get the size of an item
4461 in an array, given an element class.
4462 * aot-compiler.c: do not access class->class_size directly.
4464 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
4466 * mini.h, debug-mini.c: added a debugging function to print
4467 info about local variables and arguments in a jitted method.
4469 2006-09-20 Zoltan Varga <vargaz@gmail.com>
4471 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
4473 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
4475 2006-09-19 Zoltan Varga <vargaz@gmail.com>
4477 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
4478 inner and outer loops when passing vtypes.
4480 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
4482 * mini-ppc.c: take into account the cpu errata for cache flushing
4483 which caused some random errors (bug #79381).
4485 2006-09-19 Zoltan Varga <vargaz@gmail.com>
4487 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
4488 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
4490 2006-09-17 Zoltan Varga <vargaz@gmail.com>
4492 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
4495 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
4498 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
4499 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
4501 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
4504 2006-09-13 Zoltan Varga <vargaz@gmail.com>
4506 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
4508 2006-09-12 Zoltan Varga <vargaz@gmail.com>
4510 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
4511 macro does not have to be changed during debugging.
4513 * 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>.
4515 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
4517 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
4519 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
4520 MONO_ARCH_NO_EMULATE_MUL is defined.
4522 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
4524 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
4526 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
4528 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
4530 2006-09-11 Zoltan Varga <vargaz@gmail.com>
4532 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
4533 stuff to mini-exceptions.c where it is used.
4535 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
4536 setup code, the real one is in mini-exceptions.c.
4538 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
4539 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
4540 some changes from the freebsd ports tree.
4542 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
4545 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
4547 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
4549 * mini.c: on Linux, check for /proc to be mounted
4550 (bug# 79351, novell bug#201204).
4552 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
4554 * mini.c: handle cases where pthread_attr_getstack() behaves
4555 incorrectly (bug #78096).
4557 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
4559 * mini-arm.c: support larger stack frames (bug #79272).
4561 2006-09-08 Zoltan Varga <vargaz@gmail.com>
4563 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
4565 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
4568 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
4569 mono_class_from_name () to find a class from its name.
4571 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
4573 2006-09-07 Zoltan Varga <vargaz@gmail.com>
4575 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
4577 2006-09-05 Kornél Pál <kornelpal@gmail.com>
4579 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
4581 2006-09-04 Zoltan Varga <vargaz@gmail.com>
4583 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
4584 callinfo->trampoline.
4586 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
4588 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
4591 2006-09-03 Zoltan Varga <vargaz@gmail.com>
4593 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
4595 2006-09-02 Zoltan Varga <vargaz@gmail.com>
4597 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
4598 stats.method_trampolines, it is already done by the generic trampoline code.
4600 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
4602 2006-09-01 Zoltan Varga <vargaz@gmail.com>
4604 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
4606 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
4608 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
4610 * mini.c (print_jit_stats): Print mscorlib mempool size too.
4612 * mini.c (print_jit_stats): Print new stats.
4614 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
4616 2006-08-31 Zoltan Varga <vargaz@gmail.com>
4618 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
4619 Address on two dimensional arrays. Fixes #78729.
4621 * mini.h (MonoCompile): Add a 'skip_visibility' field.
4623 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
4626 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
4628 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
4631 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
4633 (mini_get_ldelema_ins): Ditto.
4635 2006-08-30 Zoltan Varga <vargaz@gmail.com>
4637 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
4638 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
4641 2006-08-29 Neale Ferguson <neale@sinenomine.net>
4643 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
4644 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
4646 * exceptions-s390x.c: Cosmetic change.
4648 * tramp-s390.c: Fix warning.
4650 * cpu-s390.md: Correct length of mul_imm.
4652 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
4654 * aot-compiler.c: added binary writer with ELF backend
4655 implementation (only on Linux/x86 for now).
4657 2006-08-18 Zoltan Varga <vargaz@gmail.com>
4659 * Makefile.am: Don't run net 2.0 AOT tests.
4661 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
4662 (mono_compile_assembly): Skip net 2.0 assemblies as well.
4664 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
4666 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
4668 * aot-compiler.c: simplified and refactored the asm-writing code
4669 to allow different backends.
4671 2006-08-18 Zoltan Varga <vargaz@gmail.com>
4673 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
4675 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
4676 little. Share patches of type TYPE_FROM_HANDLE as well.
4678 * mini.c (mono_patch_info_equal): New helper function.
4679 (mono_patch_info_hash): Ditto.
4681 * aot-compiler.c (emit_method_code): Fix s390 build.
4683 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
4684 is not handled because it is stored as a flag and not as a type ctor. Fixes
4687 2006-08-17 Zoltan Varga <vargaz@gmail.com>
4689 * aot-compiler.c: Fix computation of GOT slot statistics.
4691 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
4692 Also remove support for not PIC AOT.
4694 * mini.h: Bump AOT file format version.
4696 * objects.cs: Add a test for #78990.
4698 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
4699 (peter.dettman@iinet.net.au). Fixes #79087.
4701 * basic-long.cs: Add a test for the above.
4703 2006-08-16 Zoltan Varga <vargaz@gmail.com>
4705 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
4707 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
4710 2006-08-15 Zoltan Varga <vargaz@gmail.com>
4712 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
4715 2006-08-10 Jonathan Chambers <joncham@gmail.com>
4717 * mini.c: Don't verify COM proxy invoke calls
4720 2006-08-10 Dick Porter <dick@ximian.com>
4722 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
4723 which process is holding semaphores locked.
4725 2006-08-08 Zoltan Varga <vargaz@gmail.com>
4727 * mini-ia64.c mini-amd64.c: Fix #79027.
4729 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
4731 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
4733 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
4734 implicit arguments in a vararg call. Fixes #79027.
4736 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
4738 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
4739 (mono_get_array_new_va_signature): Ditto.
4741 2006-08-05 Zoltan Varga <vargaz@gmail.com>
4743 * aot-runtime.c: Call init_plt lazily.
4745 * inssel-long.brg: Fix unsigned long->int conversion.
4747 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
4749 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
4750 that most data is now in the .rss/.data section.
4752 2006-08-04 Zoltan Varga <vargaz@gmail.com>
4754 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
4756 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
4758 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
4760 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
4762 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
4763 virtual call. Fixes #79010.
4765 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
4766 and use the result as the this argument in the real call.
4768 * generics.2.cs: Add a new test for #79010.
4770 2006-08-03 Zoltan Varga <vargaz@gmail.com>
4772 * mini-x86.c: Fix a warning.
4774 * aot-compiler.c: Add a bunch of statistics.
4776 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
4778 2006-08-02 Zoltan Varga <vargaz@gmail.com>
4780 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
4782 2006-08-01 Zoltan Varga <vargaz@gmail.com>
4784 * 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>.
4786 2006-07-13 Miguel de Icaza <miguel@novell.com>
4788 * mini.c (mono_method_to_ir): Obtain the original method in the
4789 CIL stream and use this to perform validation.
4793 2006-07-19 Zoltan Varga <vargaz@gmail.com>
4795 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
4796 (mono_arch_call_opcode): Ditto.
4798 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
4801 * mini.c (mono_patch_info_dup_mp): New helper function.
4803 * aot-compiler.c (compile_method): Fix some of the memory allocated during
4804 compilation. Fixes #78827.
4806 2006-07-18 Kornél Pál <kornelpal@gmail.com>
4808 * declsec.c: Use original security informations for
4809 MONO_WRAPPER_MANAGED_TO_MANAGED.
4811 2006-07-15 Jonathan Chambers <joncham@gmail.com>
4813 * mini.c: Allow Com Interop methods/classes and
4814 don't verify COM wrapper calls
4817 2006-07-13 Zoltan Varga <vargaz@gmail.com>
4819 * inssel-long32.brg: Fix long->i4 checked conversion.
4821 * exceptions.cs: Add a test for the above.
4823 2006-07-08 Zoltan Varga <vargaz@gmail.com>
4825 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
4827 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
4830 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
4833 2006-07-03 Zoltan Varga <vargaz@gmail.com>
4835 * mini.c: Fix solaris/x86 exception handling.
4837 * Makefile.am: Get rid of $(ICU_LIBS).
4839 2006-07-02 Zoltan Varga <vargaz@gmail.com>
4841 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
4842 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
4843 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
4845 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
4847 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
4848 this function causes a SIGSEGV.
4850 2006-06-22 Zoltan Varga <vargaz@gmail.com>
4852 * mini.c: Remove unused solaris/x86 includes.
4854 2006-06-21 Zoltan Varga <vargaz@gmail.com>
4856 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
4858 2006-06-20 Jb Evain <jbevain@gmail.com>
4860 * cpu-g4.md: fix max length of start_handler instruction.
4862 2006-06-20 Massimiliano Mantione <massi@ximian.com>
4863 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
4865 2006-06-16 Massimiliano Mantione <massi@ximian.com>
4866 * ssa.c: Fixed bug 78653 for SSA based deadce.
4867 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
4868 MonoInst.flags, used in SSA based deadce.
4869 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
4870 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
4872 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
4874 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
4875 it can end up using non executable memory on ppc64 systems
4876 running ppc32 userspace (fix from Johannes Berg).
4878 2006-06-14 Dick Porter <dick@ximian.com>
4880 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
4883 2006-06-13 Massimiliano Mantione <massi@ximian.com>
4884 * mini.c: Made so that inline is locally disabled if it would
4885 trigger a .cctor, because too many apps depend on this behavior
4886 (which seems to be also the one of the MS CLR).
4888 2006-06-13 Zoltan Varga <vargaz@gmail.com>
4890 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
4891 No idea why this worked before.
4893 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
4894 which branch to outer exception clauses since they could skip the
4895 inner finally clauses. Fixes #78633.
4897 * exceptions.cs: Add a test for the above.
4899 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
4902 * iltests.il: Add a test for the above.
4904 2006-06-12 Zoltan Varga <vargaz@gmail.com>
4906 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
4907 after the end of a try bblock, to prevent asserts in mini_method_compile ().
4909 * iltests.il: Add a test for the above.
4911 2006-06-10 Zoltan Varga <vargaz@gmail.com>
4913 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
4915 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
4916 methods as instrinsics.
4918 2006-06-09 Wade Berrier <wberrier@novell.com>
4920 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
4921 (simple-cee-ops.h ssapre-mini-ops.h)
4923 2006-06-09 Neale Ferguson <neale@sinenomine.net>
4925 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
4926 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
4928 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
4929 * cpu-s390x.md: Fix max. length values for a couple of instructions.
4931 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
4933 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
4935 2006-06-08 Massimiliano Mantione <massi@ximian.com>
4937 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
4938 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
4939 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
4940 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
4941 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
4942 of opcodes, so that bug 78549 should not happen again.
4943 * ssapre.c: Updated to use the renamed files.
4945 2006-06-08 Zoltan Varga <vargaz@gmail.com>
4947 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
4948 in OP_ATOMIC_EXCHANGE_I4.
4950 2006-06-07 Wade Berrier <wberrier@novell.com>
4952 * tramp-s390.c: Fix s390 build (add missing pointer declarations
4953 in mono_debugger_create_notification_function)
4955 2006-06-06 Zoltan Varga <vargaz@gmail.com>
4957 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
4959 * mini.c (type_from_stack_type): Disable some changes which do not
4962 * driver.c: Reenable opts.
4964 * mini.h (MonoStackSlot): New structure to keep track of the verification state
4965 of the evaluation stack.
4967 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
4968 evaluation stack trace at entry to the bblock.
4970 * mini.c (merge_stacks): New function to perform verification of stack merges.
4971 Turned off by default.
4973 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
4976 2006-06-06 Massimiliano Mantione <massi@ximian.com>
4978 * local-propagation.c: Fixed bug 78549.
4980 2006-06-04 Zoltan Varga <vargaz@gmail.com>
4982 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
4984 2006-06-02 Miguel de Icaza <miguel@novell.com>
4986 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
4987 tramp-arm.c, tramp-ia64.c
4988 (mono_debugger_create_notification_function): Update signature to
4989 new signature and use new protocol for creating the notification
4992 Should fix the build.
4994 2006-06-02 Geoff Norton <gnorton@customerdna.com>
4996 * exceptions-ppc.c (mono_jit_walk_stack)
4997 (ves_icall_get_frame_info): Fix the build
4999 2006-06-02 Zoltan Varga <vargaz@gmail.com>
5001 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
5003 2006-05-31 Raja R Harinath <rharinath@novell.com>
5005 * il2tests.2.il: New file for generics CIL tests. Add test for
5007 * Makefile.am: Update.
5010 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
5013 2006-05-30 Massimiliano Mantione <massi@ximian.com>
5015 * aliasing.c: Fixed bug 78311.
5017 2006-05-29 Martin Baulig <martin@ximian.com>
5019 * mini-exceptions.c (mono_find_jit_info): When computing the
5020 native offset, check whether we're actually inside the method's
5021 code; call mono_debug_print_stack_frame() to format the frame.
5022 (ves_icall_System_Exception_get_trace): Call
5023 mono_debug_print_stack_frame() to format the stack frame.
5024 (ves_icall_get_trace): Update to the new debugging API.
5025 (mono_jit_walk_stack_from_ctx): Likewise.
5026 (ves_icall_get_frame_info): Likewise.
5028 * mini.c (get_method_from_ip): Use the new debugging API.
5029 (mono_print_method_from_ip): Likewise.
5032 (mono_jit_walk_stack): Use the new debugging API.
5033 (ves_icall_get_frame_info): Likewise.
5035 2006-05-27 Zoltan Varga <vargaz@gmail.com>
5037 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
5039 2006-05-25 Massimiliano Mantione <massi@ximian.com>
5041 * mini.c: Added "limitator" to inline for debugging.
5043 2006-05-24 Martin Baulig <martin@ximian.com>
5045 * debug-debugger.c (mono_debugger_init): Create a private,
5046 malloc()-based code manager for the notification function and
5047 intentionally leak it on exit. This fixes the crash-on-exit race
5051 (mono_debugger_create_notification_function): Added
5052 `MonoCodeManager *' argument.
5055 (mono_debugger_create_notification_function): Added
5056 `MonoCodeManager *' argument.
5058 2006-05-23 Massimiliano Mantione <massi@ximian.com>
5060 * aliasing.c: Fixed 64 bit issue.
5061 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
5062 default since all known bugs are fixed (one more time!).
5064 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
5066 * mini.c: write barrier support.
5068 2006-05-23 Martin Baulig <martin@ximian.com>
5070 * debug-debugger.c: Revert Paolo's change. Add comment and #error
5071 check at the top of the file.
5073 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
5075 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
5076 reverting changes without reason and without changelog entries.
5078 2006-05-18 Zoltan Varga <vargaz@gmail.com>
5080 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
5081 to a few opcodes. Fixes #78439.
5083 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
5084 consistency with other archs.
5086 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
5088 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
5090 * debug-debugger.c: fix the build.
5092 2006-05-17 Martin Baulig <martin@ximian.com>
5095 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
5096 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
5097 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
5098 (debugger_attach): Call GC_mono_debugger_add_all_threads().
5100 2006-05-11 Zoltan Varga <vargaz@gmail.com>
5102 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
5104 2006-05-10 Zoltan Varga <vargaz@gmail.com>
5106 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
5107 MONO_TYPE_GENERICINST.
5109 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
5110 MONO_TYPE_GENERICINST.
5112 2006-05-09 Zoltan Varga <vargaz@gmail.com>
5114 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
5117 2006-05-08 Zoltan Varga <vargaz@gmail.com>
5119 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
5121 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
5123 2006-05-06 Zoltan Varga <vargaz@gmail.com>
5125 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
5126 mono_trace_cleanup ().
5128 * iltests.il: Fix problem with the newly added test.
5130 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
5131 due to register constraints, free up the previous hreg. Fixes #78314.
5133 * iltests.il: Add new test for #78314.
5135 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
5136 Interlocked.Add. Fixes #78312.
5138 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
5140 2006-05-05 Zoltan Varga <vargaz@gmail.com>
5142 * inssel.brg (mini_emit_virtual_call): Fix a warning.
5144 2006-05-05 Martin Baulig <martin@ximian.com>
5146 * debug-mini.c (mono_debug_open_block): New method.
5149 (mono_arch_output_basic_block): Call mono_debug_open_block() at
5150 the beginning of each basic block.
5153 (mono_arch_output_basic_block): Call mono_debug_open_block() at
5154 the beginning of each basic block.
5156 2006-05-04 Massimiliano Mantione <massi@ximian.com>
5158 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
5159 default until I understand why they break the build on amd64.
5161 2006-05-04 Zoltan Varga <vargaz@gmail.com>
5163 * mini.c (mini_cleanup): Call mono_cleanup ().
5165 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
5168 2006-05-04 Massimiliano Mantione <massi@ximian.com>
5170 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
5171 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
5172 default since all known bugs are fixed, and I cannot reproduce bug
5173 77944... I'm asking Matt Hargett to test again after this commit.
5175 2006-04-28 Massimiliano Mantione <massi@ximian.com>
5177 * mini-codegen.c: Fixed typo that thrashed inline.
5179 2006-04-28 Zoltan Varga <vargaz@gmail.com>
5181 * dominators.c (compute_dominators): Avoid using a worklist since
5182 it is not correct in some cases. Instead, iterate over all bblocks as
5183 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
5185 2006-04-28 Miguel de Icaza <miguel@novell.com>
5187 * mini.c (mono_jit_compile_method_inner): Use
5188 mono_prepare_exception_from_error that resets the value
5191 2006-04-27 Miguel de Icaza <miguel@novell.com>
5193 * mini.c: Move the mini_loader_error_to_exception to metadata.
5195 2006-04-27 Massimiliano Mantione <massi@ximian.com>
5197 * aliasing.c: Fixed bug 78210.
5199 2006-04-27 Massimiliano Mantione <massi@ximian.com>
5201 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
5202 default until all their problems (or the ones they trigger) are fixed.
5204 2006-04-26 Zoltan Varga <vargaz@gmail.com>
5206 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
5208 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
5209 as loaded only after resolving patches since that could invoke the same method.
5211 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
5213 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
5216 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
5219 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
5222 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
5223 made from AOT code through the PLT table.
5225 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
5226 holding the plt offset when a call is made to the aot plt trampoline.
5228 2006-04-25 Zoltan Varga <vargaz@gmail.com>
5230 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
5233 * Makefile.am (common_sources): Fix build breakage.
5235 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
5236 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
5237 intra-assembly calls if possible.
5239 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
5241 * mini-trampolines.c: Handle PLT entries.
5243 * mini.c: Avoid creating a GOT var for calls.
5245 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
5248 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
5251 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
5254 * mini.h: Bump AOT file format version.
5256 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
5259 2006-04-25 Martin Baulig <martin@ximian.com>
5261 * driver.c: Disable copyprop, consprop and inline when running
5262 inside the debugger.
5264 2006-04-25 Martin Baulig <martin@ximian.com>
5266 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
5267 with `get_current_thread' and added `detach'.
5268 (MonoDebuggerMetadataInfo): Added `thread_size',
5269 `thread_tid_offset', `thread_stack_ptr_offset' and
5270 `thread_end_stack_offset'.
5272 2006-04-25 Zoltan Varga <vargaz@gmail.com>
5274 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
5277 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
5278 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
5280 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
5282 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
5284 * aot.c: Add support for ADJUSTED_IID.
5286 2006-04-24 Zoltan Varga <vargaz@gmail.com>
5288 * aot.c (emit_method_order): Don't align method_order_end.
5290 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
5291 the interface ID changes.
5293 2006-04-21 Dick Porter <dick@ximian.com>
5295 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
5296 cleaning up a thread. Fixes the new part of bug 77470.
5298 2006-04-20 Geoff Norton <gnorton@customerdna.com>
5300 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
5303 2006-04-19 Zoltan Varga <vargaz@gmail.com>
5305 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
5307 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
5308 SIGSEGV. Fixes #78072.
5310 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
5311 unregister our SIGABRT handler.
5313 2006-04-19 Massimiliano Mantione <massi@ximian.com>
5315 * mini.c: Disabled inline where it can alter the call stack in a
5316 way visible from managed code.
5317 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
5320 2006-04-16 Zoltan Varga <vargaz@gmail.com>
5322 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
5323 on other platforms. Fixes #78089.
5325 2006-04-13 Martin Baulig <martin@ximian.com>
5327 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
5328 determine whether we're inside the debugger.
5331 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
5333 2006-04-12 Zoltan Varga <vargaz@gmail.com>
5335 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
5336 handler clauses. Fixes #78024.
5338 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
5339 in the CALL_MEMBASE opcodes. Fixes #78088.
5340 (mono_arch_get_vcall_slot_addr): Ditto.
5342 2006-04-10 Martin Baulig <martin@ximian.com>
5344 * debug-debugger.c: The thread handling code has now been moved
5345 into ../metadata/threads.c.
5347 2006-04-10 Zoltan Varga <vargaz@gmail.com>
5349 * driver.c (mono_main): Fix --with-gc=none build.
5351 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
5352 (mono_spillvar_offset_float): Ditto.
5353 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
5354 hreg, not when its !global, since on ia64, there is a third category: stacked
5357 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
5359 * mini.c: set MonoInst->klass for load field address and a few other
5362 2006-04-10 Zoltan Varga <vargaz@gmail.com>
5364 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
5366 2006-04-07 Zoltan Varga <vargaz@gmail.com>
5368 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
5369 the branch opt changes.
5371 2006-04-06 Dick Porter <dick@ximian.com>
5373 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
5375 * wapihandles.c (mini_wapi_seminfo):
5376 * driver.c (mono_main): Add semaphore info option
5378 2006-04-05 Zoltan Varga <vargaz@gmail.com>
5380 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
5381 branch optimization changes. Fixes #78009.
5383 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
5385 * mini.c: ignore accessibility of methods in managed->native wrappers.
5387 2006-04-04 Zoltan Varga <vargaz@gmail.com>
5389 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
5391 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
5393 2006-04-03 Zoltan Varga <vargaz@gmail.com>
5395 * mini.c: Modify the branch optimizations to preserve the invariant that
5396 the entries inside the in_bb and out_bb arrays are unique.
5397 (mono_unlink_bblock): Avoid creation of new arrays.
5399 2006-04-02 Zoltan Varga <vargaz@gmail.com>
5401 * mini.c (mono_unlink_bblock): Fix regression caused by previous
5404 2006-04-01 Zoltan Varga <vargaz@gmail.com>
5406 * mini.c (optimize_branches): Remove the "optimizations" in
5407 the cbranch1/cbranch2 -> branch cases which were causing several
5408 problems in the past. Fixes #77986.
5410 2006-03-31 Chris Toshok <toshok@ximian.com>
5412 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
5413 default optimizations :(
5415 2006-03-31 Zoltan Varga <vargaz@gmail.com>
5417 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
5420 2006-03-31 Massimiliano Mantione <massi@ximian.com>
5422 * local-propagation.c: Added comments to structs and removed
5423 "Mono" prefixes from local tree mover types.
5425 2006-03-30 Zoltan Varga <vargaz@gmail.com>
5427 * Makefile.am (arch_sources): Define this for each architecture so
5428 libmono_la_SOURCES is defined in one place.
5430 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
5432 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
5435 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
5437 * driver.c: print the GC name supplied by configure.
5439 2006-03-29 Massimiliano Mantione <massi@ximian.com>
5441 * local-propagation.c: Added tree mover, and moved here all the
5442 local propagation code from mini.c
5443 * mini.c: Added support for treeprop, and moved all the local
5444 propagation code to local-propagation.c
5445 * mini.h: Added support for treeprop
5446 * driver.c: Added support for treeprop, enabled consprop, copyprop,
5447 treeprop, inline and deadce by default
5448 * Makefile.am: Added local-propagation.c
5450 2006-03-25 Zoltan Varga <vargaz@gmail.com>
5452 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
5454 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
5456 * debug-debugger.c: make it compile without the Boehm GC.
5458 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
5460 * mini.c: fixed issue with mismatch when an icall is registered
5461 with multiple names but same address.
5463 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
5465 * declsec.c, mini-exceptions.c: use write barrier to set reference
5466 fields of managed objects.
5468 2006-03-19 Zoltan Varga <vargaz@gmail.com>
5470 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
5471 (can_access_internals): Fix a warning.
5473 * mini.c (print_method_from_ip): Rename this to
5474 mono_print_method_from_ip so it gets exported.
5476 * trace.c: Deal with strings inside StringBuilder's containing garbage
5477 and fix memory leaks. Fixes #77848.
5479 2006-03-19 Zoltan Varga <vargaz@gmail.com>
5481 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
5484 2006-03-16 Neale Ferguson <neale@sinenomine.net>
5486 * mini-s390.c: Remove OP_X86_TEST_NULL.
5488 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
5490 * mini.c: use the correct GetHashCode() for the moving collector.
5492 2006-03-16 Massimiliano Mantione <massi@ximian.com>
5494 * liveness.c: Regalloc spill cost tuning.
5496 2006-03-15 Neale Ferguson <neale@sinenomine.net>
5498 * mini-s390x.h: Correct S390_LONG macro.
5500 * mini-s390x.c: Cleanup unused code.
5502 2006-03-15 Zoltan Varga <vargaz@gmail.com>
5504 * jit-icalls.h: New file.
5506 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
5507 icalls and include that instead of including jit-icalls.c.
5509 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
5512 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
5514 * mini.c: when checking for member accessibility, also check for
5515 friend assemblies and for explicit interface implementations.
5517 2006-03-14 Zoltan Varga <vargaz@gmail.com>
5519 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
5521 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
5523 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
5524 common cases are done first.
5526 * mini-ops.h: Only define platform specific opcodes on the given platform.
5528 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
5531 2006-03-14 Martin Baulig <martin@ximian.com>
5533 Revert Paolo's change from r57348:
5535 * mini.h: don't use gboolean for bitfields.
5536 * mini.c: verifier changes for fields and methods accessibility.
5538 2006-03-13 Neale Ferguson <neale@sinenomine.net>
5540 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
5542 * mini-s390x.c: Fix conv_r_un.
5544 * cpu-s390, cpu-s390x.md: Fix lengths.
5546 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
5548 * mini.c: nested types have access to all the nesting
5549 levels, not just the enclosing types.
5551 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
5553 * mini.c: added a few more verification checks.
5555 2006-03-12 Zoltan Varga <vargaz@gmail.com>
5557 * liveness.c: Merge optimizations from the linear-il branch.
5559 2006-03-11 Zoltan Varga <vargaz@gmail.com>
5561 * mini-ia64.c (emit_call): Add a comment.
5563 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
5565 * tramp-ia64.c: Fix some warnings.
5567 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
5569 * mini.h: don't use gboolean for bitfields.
5570 * mini.c: verifier changes for fields and methods accessibility.
5572 2006-03-11 Zoltan Varga <vargaz@gmail.com>
5574 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
5575 lazy icall wrapper changes.
5577 * dominators.c: Replace all the dominator algorithms with faster
5578 ones from the linear-il branch.
5580 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
5583 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
5584 common cases are done first.
5586 * mini-amd64.c: Fix some warnings.
5588 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
5591 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
5594 * mini.h: Add a missing prototype.
5596 2006-03-10 Zoltan Varga <vargaz@gmail.com>
5598 * mini.c: Compile icall wrappers lazily.
5600 * mini-codegen.c: Use printf instead of g_print since its much faster.
5602 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
5605 * mini.c (optimize_branches): Cache the negative result from
5606 remove_block_if_useless ().
5608 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
5609 Also fix some bblock linking issues.
5611 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
5614 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
5616 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
5617 accessed fields first, for better cache behavior.
5619 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
5621 * mini.c: speedup IList<T> array accesses.
5623 2006-03-09 Zoltan Varga <vargaz@gmail.com>
5625 * mini.c (mono_method_to_ir): Handle large methods overflowing the
5626 inline_costs counter. Fixes #77190.
5628 2006-03-06 Zoltan Varga <vargaz@gmail.com>
5630 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
5631 trace messages. Fixes #77706.
5633 2006-03-04 Martin Baulig <martin@ximian.com>
5635 * tramp-amd64.c, tramp-x86.c
5636 (mono_debugger_create_notification_function): Use
5637 mono_global_codeman_reserve() to allocate a buffer at runtime and
5640 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
5642 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
5643 notification function at runtime and then call `initialize' in the
5644 `MONO_DEBUGGER__debugger_info' vtable.
5646 2006-03-04 Zoltan Varga <vargaz@gmail.com>
5648 * iltests.il: Fix a visibility problem.
5650 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
5652 * driver.c, mini.c: add hooks for the counters API.
5654 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
5656 * driver.c: show disabled options.
5658 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
5660 * linear-scan.c: always use cost-driven selection.
5662 2006-02-28 Raja R Harinath <rharinath@novell.com>
5664 * jit-icalls.c (helper_compile_generic_method): Revert change from
5667 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
5669 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
5671 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
5673 * inssel.brg: style fixes, mostly to force the updated monoburg
5674 to run for people using svn.
5676 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
5678 * mini.c: match monoburg changes.
5680 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
5682 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
5683 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
5684 declaration in the header file.
5686 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
5688 * helpers.c: reduce relocations and mem usage.
5690 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
5692 * mini.h, mini-codegen.c: disable logging features if
5693 requested by configure.
5695 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
5697 * mini.c: tiny verifier changes.
5699 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
5701 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
5702 cpu-pentium.md: stack alignment changes for osx/x86,
5703 partially from Geoff Norton <gnorton@customerdna.com>.
5705 2006-02-24 Raja R Harinath <harinath@gmail.com>
5707 * jit-icalls.c (helper_compile_generic_method): Update to changes
5708 in metadata/class.c.
5710 2006-02-24 Zoltan Varga <vargaz@gmail.com>
5712 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
5714 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
5715 interface calls with large offsets.
5717 2006-02-23 Raja R Harinath <rharinath@novell.com>
5719 * jit-icalls.c (helper_compile_generic_method): Document the
5720 special-case we depend on so that we can inflate the method twice
5721 with the same context with no bad side-effects.
5723 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
5725 * mini-x86.c, mini-amd64.c: fix for case when xen support
5728 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
5730 * mini-x86.c, mini-amd64.c: generate code to access tls items
5731 in a faster way for Xen systems.
5733 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
5735 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
5736 updates and compilation fixes for the OSX/x86 port, mostly from
5737 Geoff Norton <gnorton@customerdna.com>.
5739 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
5741 * inssel.brg: faster interface call implementation
5742 to sync with the interface_offsets MonoVTable changes.
5744 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
5746 * mini.c: more verification checks.
5748 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
5750 * mini.c: added a few more verification checks.
5752 2006-02-17 Neale Ferguson <neale@sinenomine.net>
5754 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
5755 facility on the processor and use it if available.
5757 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
5759 * driver.c, aot.c, mini.c: throw exception if the IL code is
5760 invalid or unverifiable.
5762 2006-02-17 Raja R Harinath <rharinath@novell.com>
5764 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
5767 2006-02-16 Zoltan Varga <vargaz@gmail.com>
5769 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
5771 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
5773 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
5774 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
5775 handling of instantiated generic valuetypes.
5777 2006-02-11 Zoltan Varga <vargaz@gmail.com>
5779 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
5780 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
5783 * generics.2.cs: Revert the nullable reftypes tests.
5785 2006-02-10 Zoltan Varga <vargaz@gmail.com>
5787 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
5788 using __builtin_frame_address (1) as it doesn't work in the presence
5789 of optimizations. Hopefully fixes #77273.
5791 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
5792 -> generics.cs change as it doesn't work with some automake versions.
5794 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
5796 * mini.c: handle systems that sue a different way to
5797 retrieve the stack address of the current thread.
5799 2006-02-09 Zoltan Varga <vargaz@gmail.com>
5801 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
5802 it specially in the makefile.
5804 * generics.2.cs: Add tests for nullable reference types.
5806 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
5808 * mini.c: always handle the case when mono_jit_init()
5809 is called in a thread different from the main thread,
5810 confusing libgc (bug #77309).
5812 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
5814 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
5816 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
5818 * mini.c: change optimize_branches () to use a single loop
5819 and introduce a new optimization to simplify some range checks.
5821 2006-02-03 Martin Baulig <martin@ximian.com>
5823 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
5824 and merged with debugger_thread_manager_add_thread().
5825 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
5826 inform the debugger about the main thread.
5828 2006-02-03 Zoltan Varga <vargaz@gmail.com>
5830 * basic.cs: Add test for div.un/rem.un constant folding.
5832 2006-02-03 Neale Ferguson <neale@sinenomine.net>
5834 * cpu-s390x.md: correct int_xor_imm length
5836 2006-02-03 Zoltan Varga <vargaz@gmail.com>
5838 * generics.2.cs: New test for #77442.
5840 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
5843 2006-02-02 Martin Baulig <martin@ximian.com>
5845 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
5846 <mono/metadata/mono-debug-debugger.h>
5848 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
5850 2006-02-02 Martin Baulig <martin@ximian.com>
5852 * debug-debugger.h: New header file for debug-debugger.c.
5854 * debug-debugger.c: Big API cleanup; don't run the managed Main()
5855 function is a separate thread anymore; add support for attaching.
5857 2006-02-01 Zoltan Varga <vargaz@gmail.com>
5859 * tramp-x86.c: Fix a warning.
5861 2006-01-31 Zoltan Varga <vargaz@gmail.com>
5863 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
5864 on very large methods.
5866 * aot.c (load_patch_info): Fix a warning.
5868 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
5870 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
5871 mini-ops.h: alu membase optimizations.
5873 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
5875 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
5876 to speedup StringBuilder.
5878 2006-01-27 Zoltan Varga <vargaz@gmail.com>
5880 * dominators.c (mono_compute_natural_loops): Fix detection of
5881 loop body start blocks.
5883 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
5885 2006-01-26 Zoltan Varga <vargaz@gmail.com>
5887 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
5890 2006-01-25 Massimiliano Mantione <massi@ximian.com>
5892 * aliasing.c: Fixed aliasing issue on 64 bit archs.
5894 2006-01-25 Martin Baulig <martin@ximian.com>
5896 * debug-debugger.c: Moved the `MonoDebuggerManager' and
5897 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
5898 started to cleanup this file a little bit.
5900 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
5902 * mini.c: optimize a codepath frequently happening in generics code.
5904 2006-01-23 Martin Baulig <martin@ximian.com>
5906 * Makefile.am: Only compile debug-debugger.c on supported platforms.
5908 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
5911 * driver.c: debug-debugger.c is only available if
5912 `MONO_DEBUGGER_SUPPORTED' is defined.
5914 2006-01-23 Martin Baulig <martin@ximian.com>
5916 * debug-debugger.c: Only enable this on platforms where the Mono
5917 Debugger is working (x86 and x86_64).
5919 2006-01-21 Martin Baulig <martin@ximian.com>
5921 The Mono Debugger is now using the normal `mono' instead of the
5922 `mono-debugger-mini-wrapper' when executing managed code.
5924 * debug-debugger.c: New file; previously known as
5925 debugger/wrapper/wrapper.c.
5927 * debug-mini.c (mono_init_debugger): Removed.
5929 * driver.c (mono_main): Added new `--inside-mdb' command line
5930 argument which is used when running inside the debugger.
5932 2006-01-20 Zoltan Varga <vargaz@gmail.com>
5934 * liveness.c (mono_analyze_liveness): Remove some unused data
5937 2006-01-17 Zoltan Varga <vargaz@gmail.com>
5939 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
5941 2006-01-16 Zoltan Varga <vargaz@gmail.com>
5943 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
5944 depends on implementation details of monobitset.
5946 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
5949 2006-01-15 Zoltan Varga <vargaz@gmail.com>
5951 * liveness.c: Update after monobitset changes.
5953 2006-01-14 Zoltan Varga <vargaz@gmail.com>
5955 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
5957 2006-01-11 Neale Ferguson <neale@sinenomine.net>
5959 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
5961 * mini-s390x.c: Remove warning messages.
5963 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
5965 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
5967 2006-01-10 Zoltan Varga <vargaz@gmail.com>
5969 * generics.2.cs: Add ldelem/stelem_any test.
5971 2006-01-10 Neale Ferguson <neale@sinenomine.net>
5973 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
5975 2006-01-07 Zoltan Varga <vargaz@gmail.com>
5977 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
5979 2006-01-06 Zoltan Varga <vargaz@gmail.com>
5981 * generics.2.cs: Reenable vtype tests.
5983 * inssel-x86.brg: Remove an icorrect valuetype rule.
5985 2006-01-06 Neale Ferguson <neale@sinenomine.net>
5987 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
5988 initial support for OP_ABS.
5990 2006-01-05 Neale Ferguson <neale@sinenomine.net>
5992 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
5994 2006-01-05 Neale Ferguson <neale@sinenomine.net>
5996 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
5997 conversion and implement LADD/LSUB.
5999 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
6002 2006-01-05 Neale Ferguson <neale@sinenomine.net>
6004 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
6006 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
6009 2006-01-05 Neale Ferguson <neale@sinenomine.net>
6011 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
6012 localloc is encountered. Fixes crash in test-183.cs when using gmcs
6013 (stack walk problem).
6015 2006-01-04 Zoltan Varga <vargaz@gmail.com>
6017 * aot.c (mono_aot_load_method): Fix a warning.
6019 2006-01-03 Neale Ferguson <neale@sinenomine.net>
6021 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
6023 2006-01-03 Zoltan Varga <vargaz@gmail.com>
6025 * iltests.il: Add test for #77148.
6027 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
6030 2006-01-03 Neale Ferguson <neale@sinenomine.net>
6032 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
6034 2006-01-03 Neale Ferguson <neale@sinenomine.net>
6036 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
6037 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
6039 * basic-long.cs: Add lconv-to-r4/r8 tests.
6041 2006-01-03 Zoltan Varga <vargaz@gmail.com>
6043 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
6045 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
6046 here as on other archs.
6048 2005-12-29 Neale Ferguson <neale@sinenomine.net>
6050 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
6052 2005-12-29 Neale Ferguson <neale@sinenomine.net>
6054 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
6056 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
6058 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
6059 instrument_prolog; Add memory_barrier instruction.
6061 2005-12-26 Zoltan Varga <vargaz@gmail.com>
6063 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
6065 2005-12-23 Zoltan Varga <vargaz@gmail.com>
6067 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
6069 * aliasing.c inssel.brg: Fix warnings.
6071 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
6072 could skip initialization of some parts of memory.
6074 * mini.c mini-ia64.c: Fix warnings.
6076 * inssel-sparc.brg: Add an implementation of lneg which actually works.
6078 2005-12-22 Zoltan Varga <vargaz@gmail.com>
6080 * aliasing.c (mono_build_aliasing_information): Add a workaround for
6081 a crash seen on sparc.
6083 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
6085 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
6087 2005-12-21 Neale Ferguson <neale@sinenomine.net>
6089 * mini-ops.h: Add s390_backchain instruction
6091 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
6093 * cpu-s390.md: Add s390_backchain instruction
6095 * mini-s390.c: Significant ABI changes
6097 * mini-s390.h: Cater for zero length structures
6099 2005-12-20 Neale Ferguson <neale@sinenomine.net>
6101 * mini-s390.c: ABI fixes
6103 * inssel-s390.brg: Remove debug statements
6105 * cpu-s390.md: Fix length of ATOMIC_xx operations
6107 2005-12-19 Zoltan Varga <vargaz@gmail.com>
6109 * basic-float.cs: Add float<->long conversion tests.
6111 2005-12-16 Neale Ferguson <neale@sinenomine.net>
6113 * mini-s390.c: Fix LOCALLOC processing.
6115 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
6117 2005-12-15 Zoltan Varga <vargaz@gmail.com>
6119 * iltests.il: Add tests for some opcodes not covered by the other
6122 2005-12-15 Neale Ferguson <neale@sinenomine.net>
6124 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
6125 register loading for Tail processing; Correct trace output.
6127 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
6129 * cpu-s390.md: Correct size of jmp instruction.
6131 2005-12-13 Neale Ferguson <neale@sinenomine.net>
6133 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
6135 2005-12-13 Neale Ferguson <neale@sinenomine.net>
6137 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
6138 Bring s390 up to current level.
6140 2005-12-12 Zltan Varga <vargaz@gmail.com>
6142 * generics.2.cs: Disable the newly added tests as they do not work yet.
6144 * generics.2.cs: Add valuetype tests.
6146 2005-12-09 Zoltan Varga <vargaz@gmail.com>
6148 * basic-long.cs: Add i4->u8 test.
6150 * objects.cs: Add tests for JIT intrinsic.
6152 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
6153 optimizations lost by a mistake.
6155 2005-12-07 Zoltan Varga <vargaz@gmail.com>
6157 * basic-long.cs: Remove a test moved to objects.cs.
6159 * arrays.cs: Add more array tests.
6161 2005-12-06 Zoltan Varga <vargaz@gmail.com>
6163 * arrays.cs: Add new tests for multi-dimensional arrays.
6165 2005-12-06 Raja R Harinath <rharinath@novell.com>
6167 * Makefile.am (test_sources2): Add generics.2.cs.
6168 (EXTRA_DIST): Add test_sources2.
6170 2005-12-05 Ben Maurer <bmaurer@ximian.com>
6172 Support for boxing and unboxing nullable types as well as the
6173 isinst operation on nullables, per the CLI ammendment.
6175 * inssel.brg (CEE_ISINST): Special case for nullable
6177 * mini.c (handle_unbox_nullable): new method
6178 (handle_box): Special case for nullable types
6179 (mono_method_to_ir): Call handle_unbox_nullable in correct
6182 * generics.2.cs: New test suite
6184 * Makefile.am: Support for regression tests with generics.
6186 2005-12-03 Zoltan Varga <vargaz@gmail.com>
6188 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
6189 allocated to registers. Fixes #76800.
6191 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
6193 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
6195 2005-11-30 Zoltan Varga <vargaz@gmail.com>
6197 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
6200 2005-11-29 Zoltan Varga <vargaz@gmail.com>
6202 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
6205 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
6207 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
6208 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
6210 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
6211 single precision before storing to a single precision location.
6213 2005-11-28 Raja R Harinath <rharinath@novell.com>
6215 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
6217 2005-11-27 Zoltan Varga <vargaz@gmail.com>
6219 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
6222 * basic.cs: Remove test_0_byte_compares test which was moved to
6223 objects.cs a long time ago.
6225 2005-11-22 Massimiliano Mantione <massi@ximian.com>
6227 * aliasing.c: Fixed aliasing issue on 64 bit archs.
6229 2005-11-20 Zoltan Varga <vargaz@gmail.com>
6231 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
6232 handlers are called.
6234 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
6237 * mini-ia64.c: Add support for the throw->branch exception
6240 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
6242 2005-11-18 Massimiliano Mantione <massi@ximian.com>
6244 * mini.c: Enabled "fastpath" deadce :-)
6246 2005-11-18 Massimiliano Mantione <massi@ximian.com>
6248 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
6249 alias analysis pass to support it.
6252 * liveness.c: Likewise (liveness computation can use aliasing
6253 information to be more accurate).
6254 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
6255 moreover made so that "--compile-all" uses the given optimization
6256 flags and not the default ones.
6257 * aliasing.c: Alias analysis (new file).
6258 * aliasing.h: Likewise.
6259 * Makefile.am: added "aliasing.c" and "aliasing.h".
6261 2005-11-17 Zoltan Varga <vargaz@gmail.com>
6263 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
6266 2005-11-13 Zoltan Varga <vargaz@gmail.com>
6268 * mini-exceptions.c (mono_handle_exception_internal): Remove the
6269 fp >= end_of_stack exit condition, as it is not needed, and it might
6270 become true for fp eliminated frames.
6272 2005-11-11 Zoltan Varga <vargaz@gmail.com>
6274 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
6277 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
6279 * mini-arm.c: fixed alignment of doubles/longs to match
6280 the C ABI (bug #76635).
6282 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
6284 * aot.c: fix compilation with --enable-minimal=aot.
6286 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
6288 * mini-arm.c: fixed compatibility with the new
6289 floating point emulator package for compares.
6291 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
6293 * mini.c : reverted sig->pinvoke changes (r51396-51397).
6295 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
6297 * mini-exceptions.c (print_stack_frame): Output to stderr.
6298 (mono_handle_native_sigsegv): Ditto.
6300 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
6302 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
6303 OP_LCONV_TO_OVF_I implementation.
6305 * mini-amd64.c: Add support for the throw->branch exception
6308 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
6309 when the catch clause catches a more general exception, i.e. Object.
6311 2005-10-30 Zoltan Varga <vargaz@gmail.com>
6313 * cpu-ia64.md: Remove unused opcodes.
6315 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
6316 specific defines for architectures defining USE_SIGACTION.
6318 * mini-ia64.c: Fix some warnings.
6320 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
6321 version seemed to skip a frame.
6323 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
6325 * mini.c: Clean up the usage of sig->pinvoke flag. Now
6326 only calls which are made to native code use this flag.
6328 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
6330 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
6331 varargs methods as well.
6333 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
6334 which have save_lmf set. Reorganize methods prologs a bit.
6336 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
6337 debugger to the proper place.
6339 2005-10-29 Martin Baulig <martin@ximian.com>
6341 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
6342 when running inside the debugger until the debugger has support
6345 2005-10-26 Zoltan Varga <vargaz@gmail.com>
6347 * mini.h: Fix a warning.
6349 2005-10-24 Miguel de Icaza <miguel@novell.com>
6351 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
6352 we expose publicly, this returns the string.
6354 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
6356 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
6357 with fp elimination.
6359 2005-10-21 Zoltan Varga <vargaz@gmail.com>
6361 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
6362 native stacktrace using the glibc 'backtrace' function if available.
6364 2005-10-20 Zoltan Varga <vargaz@gmail.com>
6366 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
6368 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
6369 handle SIGSEGVs received while in native code.
6371 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
6372 code, call mono_handle_native_sigsegv which will abort the runtime
6373 after printing some diagnostics, instead of converting it into a
6374 confusing NullReferenceException.
6376 2005-10-18 Zoltan Varga <vargaz@gmail.com>
6378 * cpu-pentium.md: Remove unused opcodes.
6380 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
6382 * mini-amd64.h (MonoLMF): Add rsp field.
6384 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
6387 2005-10-17 Zoltan Varga <vargaz@gmail.com>
6389 * mini-codegen.c (get_register_spilling): Fix some warnings.
6391 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
6393 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
6394 elimination during exception handling. Enable fp elimination by
6397 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
6400 2005-10-16 Martin Baulig <martin@ximian.com>
6403 (mono_debugger_run_finally): New public method for the debugger.
6405 2005-10-10 Zoltan Varga <vargaz@gmail.com>
6407 * debug-mini.c (mono_debug_init_method): Fix warning.
6409 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
6410 the 'exname' parameter const to fix some warnings.
6412 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
6414 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
6415 introduced by the previous patch.
6417 2005-10-08 Zoltan Varga <vargaz@gmail.com>
6419 * basic-float.cs: Add test for precision of float arithmetic.
6421 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
6422 when loading/storing single values from/to memory.
6424 * mini.c (mono_jit_compile_method_with_opt): Create the function
6425 pointers in the correct domain.
6427 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
6429 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
6430 introduced by previous patch.
6432 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
6433 when out_filter_idx is NULL.
6435 * mini-exceptions.c: Don't run filter clauses twice during exception
6436 handling. Fixes #75755.
6438 2005-10-07 Zoltan Varga <vargaz@gmail.com>
6440 * aot.c: Add support for ldflda wrappers.
6442 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
6445 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
6447 * mini.c, mini.h: do not consider exception handlers blocks when
6448 setting up interface variables.
6450 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
6452 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
6454 2005-10-03 Zoltan Varga <vargaz@gmail.com>
6456 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
6457 causes a regression.
6459 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
6461 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
6463 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
6464 of the OP_P definitions.
6466 * TODO: Add a proposal for dealing with the CEE/OP mess.
6468 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
6469 optimizations from the x86 port.
6471 * cpu-amd64.md: Ditto.
6473 * basic.cs basic-long.cs: Add tests.
6475 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
6477 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
6478 Patrik Torstensson's implementation of my exception-handling
6479 optimization idea, when the exception object is not used
6482 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
6484 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
6485 of the mul_imm optimizations from the old jit.
6487 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
6489 * mini.c, liveness.c: patch by Patrik Torstensson and
6490 Zoltan Varga to improve performance in methods with
6493 2005-09-30 Zoltan Varga <vargaz@gmail.com>
6495 * driver.c: Remove 'Globalization' entry from --version.
6497 2005-09-28 Zoltan Varga <vargaz@gmail.com>
6499 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
6500 there is a profiler interested in JIT events.
6502 * aot.c: Load profile files produced by the AOT profiling module, and
6503 reorder methods based on the profiling info. Add a 'method_order' table
6504 to the AOT file to make mono_aot_find_jit_info work with the reordered
6507 * mini.h: Bump AOT file version info.
6509 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
6511 * mini-arm.h: work around what looks like a gcc bug when optimizations
6514 2005-09-28 Raja R Harinath <rharinath@novell.com>
6516 * Makefile.am (AM_CFLAGS): Don't use += to append inside
6517 conditionals. Use ...
6518 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
6520 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
6522 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
6523 to determine the amount of memory to copy when passing valuetypes.
6525 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
6526 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
6528 2005-09-27 Zoltan Varga <vargaz@gmail.com>
6530 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
6531 information about aot.
6533 2005-09-27 Ben Maurer <bmaurer@ximian.com>
6535 * *.c: Replace the use of {Enter,Leave}CriticalSection with
6536 macros. This will allow a deadlock debugger to easily be plugged
6539 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
6541 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
6543 2005-09-27 Raja R Harinath <rharinath@novell.com>
6545 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
6546 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
6547 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
6548 ($(arch_built)) [CROSS_COMPILING]: Error out.
6550 2005-09-26 Zoltan Varga <vargaz@gmail.com>
6552 * aot.c: Add support for the no_special_static flag for classes.
6554 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
6556 * Reapply reverted patches.
6558 * *: Revert r50174 as well.
6560 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
6562 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
6564 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
6566 2005-09-23 Miguel de Icaza <miguel@novell.com>
6568 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
6569 part of the SIG_HANDLER_SIGNATURE.
6571 2005-09-23 Zoltan Varga <vargaz@gmail.com>
6573 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
6576 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
6577 introduced by previous patch.
6579 2005-09-21 Zoltan Varga <vargaz@gmail.com>
6581 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
6582 saved registers too.
6584 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
6585 upon the information returned by get_call_info ().
6587 * mini-x86.c (add_float): Fix stack size calculation.
6588 (mono_arch_call_opcode): Rewrite this so it works based up the
6589 information returned by get_call_info ().
6590 (mono_arch_get_this_vret_args): Ditto.
6592 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
6594 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
6595 in cinfo to determine the registers which need to be used.
6597 2005-09-20 Miguel de Icaza <miguel@novell.com>
6599 * driver.c (mono_main): Add --server and --desktop flags.
6601 2005-09-16 Zoltan Varga <vargaz@gmail.com>
6603 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
6604 registers as global registers.
6606 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
6607 longer needed with the new register allocator.
6609 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
6611 * cpu-ia64.md: Remove unused opcodes.
6613 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
6615 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
6617 * cpu-amd64.md: Remove unused opcodes.
6619 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
6620 needed with the new register allocator.
6622 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
6625 2005-09-16 Raja R Harinath <rharinath@novell.com>
6627 * Makefile.am (check-local): Don't invoke semdel-wrapper.
6629 2005-09-16 Martin Baulig <martin@ximian.com>
6631 * exceptions-amd64.c
6632 (throw_exception): Don't call mono_debugger_throw_exception() if
6633 we're a rethrow - see the FIXME in the code.
6635 2005-09-15 Geoff Norton <gnorton@customerdna.com>
6637 * mini.c (mono_init_exceptions): This only works on some architectures.
6639 2005-09-15 Zoltan Varga <vargaz@gmail.com>
6641 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
6644 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
6646 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
6647 now in mini-exceptions.c.
6649 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
6651 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
6652 now in mini-exceptions.c.
6654 2005-09-15 Zoltan Varga <vargaz@gmail.com>
6656 * exceptions-x86.c: Applied patch from Patrik Torstensson
6657 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
6659 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
6660 code into mini-exceptions.c. Add some assertions to it.
6662 2005-09-12 Zoltan Varga <vargaz@gmail.com>
6664 * aot.c (emit_section_change): Applied patch from "The Software Team"
6665 (<software@solmersa.com>). Fix as errors on windows.
6667 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
6669 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
6670 method info into the LMF.
6672 2005-09-11 Zoltan Varga <vargaz@gmail.com>
6674 * mini-ia64.c: Add proper unwind info for method epilogs.
6676 * exceptions-ia64.c: Add some code to help debugging.
6678 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
6680 * mini-exceptions.c: Fix warning.
6682 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
6684 * mini.c: Really fix build.
6686 * mini-x86.c mini-amd64.c: Fix build.
6688 2005-09-11 Zoltan Varga <vargaz@gmail.com>
6690 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
6692 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
6693 some Interlocked methods as intrinsics.
6695 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
6696 for Thread methods as well.
6698 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
6700 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
6702 * mini-ia64.c mini-x86.c mini-amd64.c
6703 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
6706 * mini.c (mono_init_exceptions): Fix build breakage.
6708 2005-09-10 Zoltan Varga <vargaz@gmail.com>
6710 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
6711 of instructions. Use the new ia64_unw_op macros for emitting unwind
6714 * mini.c (mono_init_exceptions): Initialize exception handling
6715 related trampolines at startup.
6717 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
6719 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
6721 2005-09-09 Zoltan Varga <vargaz@gmail.com>
6723 * mini.c: Handle type loading errors gracefully during compilation and
6724 throw the appropriate exception.
6726 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
6728 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
6729 for the mono binary.
6731 2005-09-09 Martin Baulig <martin@ximian.com>
6733 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
6736 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
6738 * mini-arm.h: use emulation for conv.r.un for the release.
6740 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
6742 * mini-arm.c, objects.cs: more fixes and tests for them.
6744 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
6746 * mini-arm.c: align structures to at least 4 bytes to be able
6747 to keep our current optimized memcpy.
6749 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
6751 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
6753 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6755 * mini.c: ignore SIGPIPE.
6757 2005-09-04 Zoltan Varga <vargaz@gmail.com>
6759 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
6761 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
6763 2005-09-02 Zoltan Varga <vargaz@gmail.com>
6765 * mini.h: Add prototype for mono_allocate_stack_slots_full.
6767 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
6769 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
6770 exception handling support.
6771 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
6772 patch by Brian Koropoff <briank@marakicorp.com>).
6774 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
6776 * mini.c: revert another 'optimization' which breaks when
6777 items on the eval stack need to be saved at a basic block end
6780 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
6782 * jit-icalls.c: for arrays, ensure we always provide
6785 2005-08-30 Zoltan Varga <vargaz@gmail.com>
6787 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
6789 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
6791 2005-08-29 Zoltan Varga <vargaz@gmail.com>
6793 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
6794 arguments in their original register.
6796 2005-08-28 Zoltan Varga <vargaz@gmail.com>
6798 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
6801 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
6802 when ssapre is enabled.
6804 * inssel-long.brg: Fix bug in previous patch.
6806 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
6807 multiplication by a constant.
6809 2005-08-27 Zoltan Varga <vargaz@gmail.com>
6811 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
6814 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
6817 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
6819 * inssel-arm.brg: apply changes tested by Brian Koropoff
6820 <briank@marakicorp.com>.
6822 2005-08-25 Zoltan Varga <vargaz@gmail.com>
6824 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
6826 2005-08-24 Zoltan Varga <vargaz@gmail.com>
6828 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
6829 to the same register if dreg is just a base register.
6830 (print_ins): Improve printing of membase opcodes.
6832 * inssel-x86.brg: Add optimized ldind(reg) rules.
6834 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
6836 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
6838 * mini.c: when running under valgrind, set the stack bottom for
6839 the GC at the actual approximate stack for the app (fixes running
6840 mono with valgrind).
6842 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
6844 * mini.c: do no break at the first valuetype to init found
6847 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
6849 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
6851 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
6853 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
6855 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
6857 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
6859 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
6861 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
6863 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
6866 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
6869 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
6872 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
6874 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
6876 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
6878 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
6879 in the tail recursion optimization.
6881 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
6882 debug info into the assembly file.
6884 * iltests.il: Add test for filter regions.
6886 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
6887 initial stack of filter regions. Fixes #75755.
6889 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
6891 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
6894 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
6896 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
6897 the check for an already compiled method on non-ia64 platforms.
6898 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
6901 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
6903 * inssel-x86.brg: Add some optimized call rules.
6905 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
6907 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
6910 * mini.h mini-trampolines.c: Pass the trampoline argument to
6911 mono_arch_patch_delegate_trampoline.
6913 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
6915 * mini-trampolines.c: Fix build.
6917 * mini-amd64.h: Add delegate trampolines.
6919 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
6921 * inssel-amd64.brg: Add optimized call rules.
6923 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
6925 * inssel-ia64.brg: Add optimized ldind(reg) rules.
6927 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
6929 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
6932 * mini-ia64.c: Remove LMF fixmes.
6934 * mini-ia64.h: Remove most fields from LMF.
6936 * inssel-ia64.brg (stmt): Fix unaligned access errors.
6938 * mini-trampolines.c: Add support for IA64 function descriptors.
6940 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
6941 for IA64 function descriptors.
6943 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
6945 * tramp-arm.c: patch the vtable for virtual calls. Added
6946 support code to register/unregister the LMF.
6947 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
6950 2005-08-19 Dick Porter <dick@ximian.com>
6952 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
6953 bit value if needed.
6955 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
6957 * mini.c (mini_get_method): Move handling of wrapper data here.
6959 * mini.c (mono_method_to_ir): Add support for dynamic methods.
6961 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
6964 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
6965 bblock->code does not remain empty.
6967 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
6969 * arrays.cs: Add regression test for #75832.
6971 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
6972 rules. Fixes #75832.
6974 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
6975 instruction scheduling.
6977 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
6979 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
6981 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
6983 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
6985 * mini-codegen.c: Fix VC build.
6987 * cpu-pentium.md: Increase length of atomic_exhange_i4.
6989 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6991 * mini.h: fix signature for mono_register_opcode_emulation.
6993 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
6995 * mini.c: Get rid of most of the helper_sig_... constants using
6996 mono_create_icall_signature ().
6998 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
7000 * jit-icalls.c (helper_ldstr): New helper function.
7002 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
7004 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
7005 throw, load the string using a helper call instead of creating a string object.
7007 * aot.c: Update after LDSTR changes.
7009 * mini.h: Bump AOT file version.
7011 * aot.c: Save class size info into the AOT file. Print more statistics during
7014 * mini.h: Bump AOT file version.
7016 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
7017 ordering of disasm cases. Fixes #74957.
7019 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
7021 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
7022 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
7023 the generic code needed for the ARM port.
7025 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
7027 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
7028 inssel-arm.brg: more ARM features and fixes.
7030 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
7032 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
7033 ARM port work in progress.
7035 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
7037 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
7039 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
7041 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
7043 * inssel.brg (mini_emit_memset): Add support for unaligned access.
7045 * *-ia64.*: Ongoing IA64 work.
7047 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
7049 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
7051 * TODO: Remove out-of-data todo stuff.
7053 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
7056 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
7058 * mini.h: Bump corlib version.
7060 2005-07-27 Martin Baulig <martin@ximian.com>
7063 (create_copy_ins): Added `const unsigned char *ip' argument; set
7064 `copy->cil_code' from it.
7066 2005-07-27 Martin Baulig <martin@ximian.com>
7068 * mini-exceptions.c (mono_handle_exception): Don't call
7069 mono_debugger_handle_exception() for filters.
7071 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
7073 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
7076 2005-07-26 Martin Baulig <martin@ximian.com>
7078 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
7080 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
7081 helper_compile_generic_method() if the method is actually virtual
7084 2005-07-26 Martin Baulig <martin@ximian.com>
7087 (trampoline_code): Renamed to `mono_trampoline_code' and made it
7088 public; this is now accessed directly by the debugger.
7089 (mono_generic_trampoline_code): Removed.
7092 (mono_debug_init_method): Also add interncalls and wrappers.
7094 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
7096 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
7098 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
7100 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
7102 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
7104 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
7106 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
7108 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
7109 getting TLS offsets on AMD64 too.
7111 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
7113 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
7115 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
7117 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
7118 inssel-arm.brg, mini-arm.h: ARM port work in progress.
7120 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
7122 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
7124 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
7127 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
7128 mono_sparc_is_virtual_call ().
7130 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
7132 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
7133 trampoline parameters.
7135 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
7137 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
7138 to mono_arch_get_vcall_slot_addr.
7140 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
7143 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
7145 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
7147 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
7149 2005-07-19 Martin Baulig <martin@ximian.com>
7151 * exceptions-amd64.c (throw_exception): Call
7152 mono_debugger_throw_exception() here like we're doing it on i386.
7154 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
7156 * mini-ia64.c: Add optimized TLS access support.
7158 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
7160 * mini-exceptions.c: Ongoing IA64 work.
7162 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
7164 * mini.c: Use the default optimization set when embedding. Fixes
7167 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
7169 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
7170 of trampolines to a separate file.
7172 * mini-trampolines.c: New file.
7174 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
7177 * tramp-x86.c: Reorganize the trampoline code to be similar to the
7180 * mini-codegen.c: Fix cygwin build.
7182 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
7184 * mini.c: Add some minor changes needed by the IA64 port.
7186 * *-ia64.*: Ongoing IA64 work.
7188 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
7190 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
7191 trampolines into arch-independent and arch-dependent parts.
7193 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
7195 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
7197 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
7199 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
7200 the xp-regalloc-branch for amd64.
7202 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
7203 xp-regalloc-branch for x86.
7205 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
7207 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
7209 2005-07-06 Martin Baulig <martin@ximian.com>
7212 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
7213 (mono_jit_runtime_invoke): Likewise.
7215 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
7217 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
7220 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
7221 without loading their metadata. Reorganize the file format so exception handling+
7222 debug info is kept separate from normal method info. Create MonoJitInfo
7223 structures for methods lazily.
7225 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
7227 (x86_class_init_trampoline): Patch AOT class init trampolines too.
7229 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
7231 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
7234 * mini.h: Bump AOT file version.
7236 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
7238 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
7240 2005-07-01 Raja R Harinath <rharinath@novell.com>
7242 * Makefile.am (check-local): Call semdel-wrapper.
7244 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
7246 * mini-x86.c: Revert the last change as it seems to break the build..
7248 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
7250 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
7252 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
7254 2005-06-27 Ben Maurer <bmaurer@ximian.com>
7256 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
7257 outside of the macro, so strange stuff doesn't happen with gcc4
7258 (NEW_AOTCONST_TOKEN): Likewise.
7260 2005-06-28 Martin Baulig <martin@ximian.com>
7262 * mini.c (mini_class_is_system_array): New static method; use this
7263 instead of `klass->parent == mono_defaults.array_class' everywhere
7264 since this also works for the new generic array class.
7266 2005-06-26 Ben Maurer <bmaurer@ximian.com>
7268 * inssel.brg: Remove warnings.
7270 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
7272 * mini-ia64.c: Ongoing IA64 work.
7274 * basic-float.cs: Add float->i1 conversion test.
7276 * iltests.il: Add conv.u4 test.
7278 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
7280 * inssel-long.brg: Fix bug caused by last change.
7282 2005-06-23 Geoff Norton <gnorton@customerdna.com>
7284 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
7285 BSDs. Allows the x86 JIT to work on OSX86
7287 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
7289 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
7292 * mini-ia64.c: Ongoing IA64 work.
7294 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
7296 * mini-ia64.c: Ongoing IA64 work.
7298 * driver.c: Clean up jit_code_hash as well when using --regression.
7300 * inssel-long.brg: Fix long->i4/u4 conversion rules.
7302 * basic-long.cs: Add tests for long->u4 conversion.
7304 2005-06-18 Ben Maurer <bmaurer@ximian.com>
7306 * mini.c: Take mono_get_domainvar out of macros. This makes sure
7307 that we do not depend on undefined C behavior: the order stuff
7308 gets evaluated within an expression. Fixes mono when compiled on
7311 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
7313 * *-ia64.*: Ongoing IA64 work.
7315 * aot.c: Lower memory usage while loading AOT methods.
7317 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
7319 * mini.h: Bump AOT file format version.
7321 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
7323 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
7325 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
7327 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
7328 not on callee assembly). Fixed some comments.
7330 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
7332 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
7333 it gets proper disassembly.
7334 (emit_method_info): Remove some dead code.
7336 * mini.c (mini_method_compile): Allways allocate the GOT var in
7337 mono_method_to_ir for emulating opcodes.
7339 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
7341 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
7342 before freeing the code memory. Fixes #74990.
7344 * objects.cs: Add regression test for #74992.
7346 * liveness.c: Extend live ranges of arguments to the beginning of the
7347 method. Fixes #74992.
7349 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
7350 so it points into the faulting instruction.
7352 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
7354 * jit-icalls.c (mono_imul_ovf): Add exception handling.
7356 * *-ia64.*: Ongoing IA64 work.
7358 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
7360 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
7362 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
7364 * *-ia64.*: Ongoing IA64 work.
7366 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
7368 * basic-long.cs: Add tests for add/sub.ovf.
7370 * basic.cs: Add tests for sub.ovf.
7372 * *-ia64.*: Ongoing IA64 work.
7374 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
7376 * *-ia64.*: Ongoing IA64 work.
7378 * basic.cs: Add conv.ovf.i4.un test.
7380 2005-06-09 Massimiliano Mantione <massi@ximian.com>
7382 * mini.c: (remove_block_if_useless) Fixed bug 75061.
7384 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7386 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
7388 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
7390 * *-ia64.*: Ongoing IA64 work.
7392 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7395 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
7397 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
7399 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
7401 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
7403 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
7405 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
7406 of a call is callable by a near call.
7408 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
7410 * mini-ia64.c: Ongoing IA64 work.
7412 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
7414 * genmdesc.c: Make the generated array non-static.
7416 * inssel-long.brg: Fix LSHR_IMM rule.
7418 * *-ia64.*: Ongoing IA64 work.
7420 * *-ia64.*: Ongoing IA64 work.
7422 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
7424 * *-ia64.*: Ongoing IA64 work.
7426 * *-ia64.*: Ongoing IA64 work.
7428 * mini-ia64.c: Ongoing IA64 work.
7430 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
7432 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
7434 * objects.cs basic-calls.cs: Move some tests to objects.cs.
7436 * objects.cs basic-long.cs: Move some tests to objects.cs.
7438 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
7440 * *-ia64.*: Ongoing IA64 work.
7442 * iltests.il: Add a new test.
7444 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
7445 newobj. Fixes #75042.
7447 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
7449 * *-ia64.*: Ongoing IA64 work.
7451 * *-ia64.*: Ongoing IA64 work.
7453 * *-ia64.*: Ongoing IA64 work.
7455 * basic.cs objects.cs: Move tests accessing static variables as well.
7457 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
7459 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
7461 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
7463 * driver.c: Always print failed tests.
7465 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
7468 * *ia64*: Ongoing IA64 work.
7470 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
7472 * basic.cs: Add tests for add.ovf. Fix warnings.
7474 2005-05-18 Miguel de Icaza <miguel@novell.com>
7476 * driver.c (mono_main): Avoid crash if no argument is passed to
7477 --break; Do not use g_error, but f_printf. And fix all other
7478 ocurrences of the same crash.
7480 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
7482 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
7483 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
7486 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
7488 * *-ia64.*: Add beginnings of IA64 backend.
7490 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
7492 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
7494 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
7497 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
7499 * mini-amd64.c: Fix a warning.
7501 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
7503 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
7504 in float_neg. Fixes #74897.
7506 * mini-amd64.c (emit_call): Fix another near call bug.
7508 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
7510 * declsec.c: Keep the appdomain information in the structure. Added a
7511 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
7512 value gets overwritten).
7513 * declsec.h: Set the default MonoArray for the the stack to 6. Added
7514 an MonoAppDomain member to MonoSecurityFrame.
7515 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
7516 used in the stack walk. Now use a MonoArray which grow (double) when
7519 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
7521 * mini.c: Re-enabled runtime cleanup, since running threads should
7522 now properly stop when exiting.
7524 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
7526 * mini-codegen.c: New file contaning the arch-independent local
7527 register allocator. Not used by any architectures yet.
7529 * mini.h linear-scan.c: Merge some changes from the
7530 mini-xp-local-regalloc branch.
7532 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
7534 * mini-amd64.c (emit_call): Fix calls to native functions when the
7535 runtime is compiled as a shared library. Fixes #74756.
7537 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
7538 on a literal field. Fixes #74751.
7540 2005-04-25 Raja R Harinath <rharinath@novell.com>
7542 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
7544 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
7546 * objects.cs: Add missing null casting test.
7548 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
7550 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
7551 in wrapper methods. Also rename 'address' variable to 'offset'.
7553 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
7555 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
7558 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
7560 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
7563 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
7565 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
7567 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
7569 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
7570 just the last bytes.
7572 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
7574 * aot.c (mono_compile_assembly): Fix warning.
7576 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
7577 by the _MSC_VER stuff.
7579 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
7581 * inssel-long.brg: Fix #74588.
7583 * cpu-amd64.md: Fix #74591.
7585 * iltests.il: Add new regression tests.
7587 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
7589 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
7592 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
7594 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
7596 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
7597 from Bill Middleton <flashdict@gmail.com>.
7599 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
7601 * arrays.cs: Add new regression test. Fix warnings.
7603 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
7605 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
7606 and leakage in CKFINITE.
7608 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
7609 this to a null op since it is called on amd64 too.
7611 * exceptions-amd64.c (get_throw_trampoline): Align stack.
7613 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
7614 body since this is not used on amd64.
7616 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
7618 * mini-amd64.c: Remove obsolete fixmes.
7620 * mini.c (print_method_from_ip): Fix debugging support.
7622 2005-2-1 Massimiliano Mantione <massi@ximian.com>
7624 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
7625 so that expressions that don't give much gain are not reduced.
7626 * ssapre.h: Likewise.
7628 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
7630 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
7632 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
7634 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
7636 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
7638 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
7640 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
7642 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
7644 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
7647 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
7649 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
7651 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
7653 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
7654 MONO_ARCH_USE_SIGACTION. Fixes #74252.
7656 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
7658 * mini-x86.c: Fix up stack overflow handling.
7660 * exceptions.cs: Add new regression test.
7662 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
7664 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
7665 mono_jit_thread_attach.
7667 * mini.c (mono_method_to_ir): Verify called method is not abstract.
7669 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
7671 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
7672 avoid calling constructors using callvirt.
7674 * inssel.brg: Fix #74073.
7676 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
7678 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
7679 compilation with non-GCC compilers.
7680 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
7681 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
7683 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
7685 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
7686 klass->interface_offsets (will likely fix bug#74073).
7688 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
7690 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
7692 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
7694 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
7695 to amd64_div_reg_size ().
7697 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
7699 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
7701 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
7703 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
7705 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
7707 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
7709 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
7711 * mini.c (mono_precompile_assembly): Load and precompile referenced
7712 assemblies as well. Fixes #74015.
7714 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
7716 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
7718 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
7720 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
7721 a lot of checks and (anyway) permissions cannot work until corlib is
7724 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
7726 * mini-ppc.c: fixed ABI issue on sysv/ppc.
7728 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
7730 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
7731 calls (fixes bug#72824).
7733 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
7735 * mini.c: fix tail recursion elimination (see test in bug#73936).
7737 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
7739 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
7740 some fp functions in sse2 mode.
7742 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
7744 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
7746 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
7748 * mini.h mini.c: Add mono_get_jit_tls_key ().
7750 * mini-x86.c: Enable fast TLS support on windows.
7752 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
7754 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
7755 * mini.c: Check for p/invoke method when generating code. If a
7756 p/invoke method, or it's class, isn't decorated with [Suppress
7757 UnmanagedCodeSecurity] then generate code to call System.Security.
7758 UnmanagedDemand (only if the security manager is active).
7760 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
7762 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
7763 last change as it seems to cause strange crashes.
7765 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
7767 * *.c: handle unsafe function pointers where needed.
7769 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
7771 * mini.c (mono_jit_free_method): Remove the fixme too.
7773 2005-03-15 Miguel de Icaza <miguel@novell.com>
7775 * mini.c: As discussed, make the code actually free the delegate
7776 thunk now, to enable the debugging of delegate problems, use
7777 MONO_DEBUG=1 when running Mono.
7779 This takes also care of parts of the leaks as seen by Joe.
7781 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
7783 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
7784 thread_tls_offset calculation.
7786 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
7788 * declsec.c: Reworked linkdemand checks for icall. The previous code
7789 was using the declaration code (untrusted) and didn't work as expected
7790 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
7793 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
7795 * iltests.il: Add new localloc test.
7797 * mini-amd64.c: Handle large stack allocations the same way as on
7798 windows if stack overflow handling is working.
7800 * mini-amd64.c: Allocate the signal stack using mmap.
7802 * mini.c (sigsegv_signal_handler): Fix reading of context.
7804 * mini-exceptions.c: Fix up stack overflow handling.
7806 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
7808 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
7810 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
7812 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
7814 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
7815 tramp_init functions as they are no longer needed.
7817 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
7819 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
7821 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
7823 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
7825 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
7828 * mini-ops.h: Add OP_LMUL_IMM.
7830 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
7831 long mul/div opcodes as intrinsic.
7833 * mini-amd64.c (emit_call): Handle the case when the callee might be
7836 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
7838 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
7841 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
7843 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
7845 2005-03-09 Ben Maurer <bmaurer@ximian.com>
7847 * mini.c (mono_codegen): Don't leak here, to help people running
7850 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
7852 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
7853 conversions in sse2 mode.
7855 * basic-float.cs: Add regression test.
7857 * mini-amd64.c: Reenable sse2.
7859 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
7861 * mini-amd64.c: Disable sse2 until some regressions are fixed.
7863 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
7865 * driver.c: Copyright text should include 2005.
7867 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
7869 * cpu-amd64.md (load_membase): Fix more max lengths.
7871 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
7873 * cpu-amd64.md (load_membase): Fix max length.
7875 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
7877 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
7879 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
7880 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
7882 * basic-float.cs: Add rounding regression test.
7884 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
7886 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
7888 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
7889 structures in registers for pinvoke wrappers.
7891 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
7893 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
7895 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
7897 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
7898 wrapper to mono_jit_thread_attach.
7900 * mini.c (mini_jit_thread_attach): New jit icall.
7902 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
7903 native->managed wrappers.
7905 * exceptions.cs: Add new regression test.
7907 * mini.c (optimize_branches): Check regions in the cbranch to throw
7908 block case as well. Fixes #73242.
7910 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
7912 * mini.c: thread safety fixes.
7914 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
7916 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
7917 patching stuff, since delegates use jump trampolines so there is
7920 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
7923 * tramp-amd64.c: Fix build.
7925 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
7926 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
7928 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
7929 Rename this to mono_arch....
7930 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
7932 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
7934 * mini-amd64.c (emit_call): If both the caller and the callee is
7935 guaranteed to have 32 bit addresses, emit a normal call.
7937 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
7939 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
7940 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
7941 method_ptr inside delegates.
7943 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
7945 * mini.c (mono_jit_free_method): Free the method info even if the native code is
7946 invalidated. Fixes #73001.
7948 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
7950 * mini-x86.c: Only use stdcall for pinvokes on windows.
7952 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
7954 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
7955 * mini-x86.c: remove unreliable __thread var offset detection,
7956 use the correct accessors and enable by default.
7958 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
7960 * mini.c (mono_jit_free_method): Fix memory leak.
7962 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
7964 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
7966 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
7968 * cpu-amd64.md: Fix lengths of atomic opcodes.
7970 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
7972 * driver.c: try to not imply using ICU is any good.
7974 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
7976 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
7977 functions as inline ops.
7979 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
7980 some Interlocked functions as inline ops.
7982 * mini.c (move_basic_block_to_end): Fix bug in last patch.
7984 * mini.h (MonoBasicBlock): Reorganize fields a bit.
7986 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
7988 * mini.c: Add support for OP_NOT_TAKEN.
7990 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
7991 structures in registers for pinvoke wrappers.
7993 * mini-amd64.c: Fix warnings.
7995 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
7997 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
7999 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
8001 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
8002 address instead of loading the address from it.
8004 * mini-x86.c: Add support for returning small structs in registers
8005 on Win32. Fixes part of #70864.
8007 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
8009 * trace.c (get_token): Improve error checking.
8011 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
8013 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
8015 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
8017 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
8018 it can be reused for MonoClass.
8019 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
8022 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
8024 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
8025 instead of a MonoReflectionMethod. The method information wasn't used
8026 when displaying SecurityException details (but will be now).
8028 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
8030 * Makefile.am : windows build fix.
8032 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
8034 * iltests.il: Add new regression test.
8036 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
8039 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
8041 * mini.c: Moved linkdemand check into helper function check_linkdemand
8042 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
8045 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
8047 * declsec.c: Added statistics counter for different kinds of
8049 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
8050 (and commented) declaration.
8051 * mini.c: Added statistics counter for security Demand code
8052 generation. Added display of security statistics.
8054 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
8056 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
8057 Fix compilation errors under gcc-2.95.
8059 2005-02-12 Ben Maurer <bmaurer@ximian.com>
8061 * mini.c, driver.c: Use the new jit trampoline hashtable
8063 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
8065 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
8067 2005-02-11 Martin Baulig <martin@ximian.com>
8069 * debug-mini.c (mono_debug_close_method): Free the line number array.
8071 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
8073 * aot.c: Break up large methods into smaller ones. Share GOT slots for
8076 * mini.h: Bump AOT file format version.
8078 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
8080 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
8082 * declsec.h: Added macros to get/set lazyly initialized security
8083 informations about assemblies. Added new enum for different type of
8084 possible LinkDemand violation. Added function to check LinkDemands.
8085 * mini.h: Added a field to MonoCompile to hold any security violation
8086 detected when JITting a method (so it can be thrown later).
8087 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
8088 and CEE_CALLVIRT. Added code to throw exception at the end of
8089 mini_method_compile (note: the exception is unhandled right now).
8091 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
8093 * mini.c, jit-icalls.c: use the managed implementation of
8094 memset for initobj and memset, to avoid managed <-> unmanaged
8097 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
8099 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
8100 optimization if it would need a GOT var.
8102 * basic.cs: Add tests for constant propagation and switch statements.
8104 * ssa.c: Fix out-of-range constant propagation and switch statements.
8106 2005-02-09 <vargaz@freemail.hu>
8108 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
8110 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
8112 * cpu-amd64.md (load_membase): Fix max length of load_membase.
8114 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
8116 * mini.c: update to new signature of mono_class_get_allocation_ftn().
8118 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
8120 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
8121 arithmetic operations.
8123 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
8125 * mini-ppc.c: add a workaround for broken user code that
8126 DllImports vararg functions with non-vararg signatures.
8128 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
8130 * mini.c (mono_jit_compile_method_inner): Add detection and a
8131 meaningfull error message for assemblies written in Managed C++.
8133 * tramp-amd64.c mini-amd64.h: Add support for
8134 create_trampoline_from_token ().
8136 * aot.c mini-x86.c abcremoval.c: Applied patch from
8137 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
8139 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
8141 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
8142 which takes a MonoImage/token as parameter instead of a MonoMethod.
8144 * aot.c: Use the new trampoline for initializing vtables.
8146 * aot.c: Add support for ldfld/stfld_remote wrappers.
8148 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
8149 rules for compare <MEM>, IMM.
8151 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
8153 * aot.c: Handle inherited finalizers correctly.
8155 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
8157 * inssel.brg (stmt): Add a missing _setup_... ().
8159 * aot.c: Save some parts of the class state to the AOT file and use it
8160 to recompute that state when a class is initialized.
8162 * mini.c: Install AOT hooks into the runtime.
8164 * mini.h: Bump AOT file format version.
8166 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
8169 * iltests.il: Add new test.
8171 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
8175 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
8177 * mini.c: setup the statistical profiler in the thread attach
8178 callback to cope with the new single thread code.
8180 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
8182 * mini-ppc.c: ensure we have enough room for the profiler
8183 calls (fixed bug#72084).
8185 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
8187 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
8190 2005-2-1 Massimiliano Mantione <massi@ximian.com>
8192 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
8194 2005-2-1 Massimiliano Mantione <massi@ximian.com>
8196 * ssapre.c: Fixed an issue with down safety (this allows IronPython
8197 to succesfully execute parrotbench).
8198 * ssapre.h: Likewise.
8200 2005-2-1 Massimiliano Mantione <massi@ximian.com>
8202 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
8203 variable for stores to method arguments (fixes a SSAPRE issue).
8205 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
8207 * mini.c: handle value types in dup, fixes gen-112.cs.
8209 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
8211 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
8212 sequence for calls in dynamic methods to avoid thunks.
8214 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
8216 * mini.c: correctly remove dynamic methods from the hashtable.
8218 2005-1-20 Massimiliano Mantione <massi@ximian.com>
8220 * driver.c: Disabled SSAPRE until fix the bug that appears
8221 in IronPython's parrotbench.
8223 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
8225 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
8227 * mini.c (mono_method_to_ir): Revert the previous change.
8229 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
8232 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
8233 mono_jit_info_table_find () etc. when running under valgrind.
8235 * inssel.brg: Fix warnings.
8237 * mini-exceptions.c: Fix warnings.
8239 2005-01-31 Martin Baulig <martin@ximian.com>
8241 * driver.c (compile_all_methods_thread_main): Don't try to compile
8242 generic methods or anything which has type parameters.
8244 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
8246 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
8248 * TestDriver.cs: Add --verbose flags.
8250 * graph.c ssa.c: Fix 64 bit warnings.
8252 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
8253 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
8254 Fix 64 bit warnings.
8256 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
8257 variable not spotted by gcc.
8259 * mini-amd64.c inssel-amd64.brg: Applied patch from
8260 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
8261 X86_COMPARE_MEMBASE opcodes.
8263 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
8265 2005-01-29 Ben Maurer <bmaurer@ximian.com>
8267 * *: MonoMethod->signature might be NULL now. You *MUST* use
8268 mono_method_signature.
8270 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
8272 * driver.c (compile_all_methods_thread_main): Compile the methods
8273 without invoking cctors.
8275 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
8277 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
8278 * basic-calls.cs: test for the above.
8280 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
8282 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
8283 MonoJitInfo changes.
8285 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
8287 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
8288 eagerly if it contains dynamic methods.
8290 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
8292 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
8293 trace, it is now computed by an icall from trace_ips.
8295 * mini-exceptions.c: Fix a warning.
8297 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
8299 * mini-exceptions.c: don't bother getting stack trace info if
8300 it's not going to be used.
8302 2005-01-27 Raja R Harinath <rharinath@novell.com>
8304 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
8307 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
8309 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
8311 * aot.c: Avoid calling mono_method_get_header () if not needed.
8313 * mini.h: Bump AOT file format version.
8315 * mini.c (mono_emit_native_call): Allocate a GOT var here.
8317 * mini.c (mono_print_tree): Print more info for calls.
8319 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
8321 * declsec.h: Remove warning by adding missing include for marshal.h
8323 2005-01-26 Martin Baulig <martin@ximian.com>
8325 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
8328 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
8330 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
8333 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
8335 * aot.c (mono_compile_assembly): Fix a warning.
8337 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
8339 * declsec.c: Look for security attributes on the original MonoMethod
8340 (and not the wrapped one). This fix permissions on icalls.
8342 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
8344 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
8346 * mini.c (mono_allocate_stack_slots): Add a fixme.
8348 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
8350 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
8352 * inssel.brg: optimize casts of sealed types (more
8353 optimizations waiting for fixes in remoting).
8355 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
8357 * inssel.brg (stmt): Add another dummy rule.
8359 * driver.c: Fix warnings.
8361 * driver.c (mono_main): If running under valgrind, instruct glib to use
8362 the system allocation functions so valgrind can track the memory
8363 allocated by the g_... functions.
8365 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
8367 * mini-ops.h: Add OP_DUMMY_STORE opcode.
8369 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
8371 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
8372 variables in try regions.
8374 * mini.c (mini_method_compile): Don't disable optimizations on large
8375 methods when AOT compiling.
8377 * mini.c (mono_allocate_stack_slots): New arch independent method to
8378 allocate stack slots. Not yet used.
8380 2005-01-22 Ben Maurer <bmaurer@ximian.com>
8382 * debug-mini.c (mono_debug_close_method): Plug some leaks.
8384 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
8386 * mini-ppc.c: make the branch info relative as the code
8387 buffer can be reallocated.
8389 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
8391 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
8392 * driver.c: Removed the AOT/security restriction. Now initialize the
8393 security manager (in metadata) if --security is used.
8394 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
8395 rather than the pointer to declarative security, when AOT is used.
8397 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
8399 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
8400 basic blocks, reduced intrinsic exception throwing code size.
8402 2005-01-22 Miguel de Icaza <miguel@ximian.com>
8404 * driver.c (mini_usage): Reorder the usage screen.
8406 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
8408 * mini.c (mono_resolve_patch_target): Fix warning.
8410 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
8412 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
8415 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
8417 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
8418 breaks the amd64 build.
8420 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
8421 register allocation. Fixes #71454.
8423 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
8425 * arrays.cs: Add new regression test.
8427 2005-1-20 Massimiliano Mantione <massi@ximian.com>
8429 * ssapre.c: Turned usage of snprintf to GString.
8430 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
8431 (I left it on by mistake in my previous commit).
8433 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
8435 * mini.c, cfold.c, basic-calls.cs: preserve side effects
8436 on cond branch optimization (fixes bug# 71515).
8438 2005-1-20 Massimiliano Mantione <massi@ximian.com>
8440 * abcremoval.c: Fixed bug 71062.
8441 * abcremoval.h: Likewise.
8443 2005-1-20 Massimiliano Mantione <massi@ximian.com>
8445 * mini.c: Added a new functionality to optimize_branches, the removal
8446 of useless basic blocks, and fixed some problem in the removal of
8447 critical edges; some utility functions added for both purposes.
8448 * ssapre.c: Added complex expression support, and fixed bug 70637.
8449 * ssapre.h: Likewise.
8450 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
8452 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
8453 * driver.c: Re-enabled SSAPRE.
8455 2005-01-19 Martin Baulig <martin@ximian.com>
8457 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
8458 the result of mono_get_method_constrained().
8460 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
8462 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
8465 2005-01-18 Geoff Norton <gnorton@customerdna.com>
8467 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
8468 be detected. Fixes #59296.
8470 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
8472 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
8473 which can happen. Fixes #71361.
8475 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
8477 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
8480 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
8482 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
8483 appdomain-unload.exe to fail.
8485 * mini.c: Fix some memory leaks.
8487 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
8489 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
8490 Fixed bug and sped up some codepaths.
8492 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
8494 * mini.c: Fix some memory leaks.
8496 * exceptions.cs basic-long.cs: Add test for checked ulong->int
8499 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
8501 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
8504 * iltests.il: Add regression test for #71320.
8506 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
8508 * mini.c (mono_codegen): Fix installation of profiler hooks.
8510 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
8512 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
8514 * mini.h, mini.c, cfold.c: optimize access to enum
8515 readonly fields, too. Eval conditional branches if possible
8516 to perform unreachable code removal in more cases.
8518 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
8520 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
8522 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
8525 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
8526 WinXP DEP. Fixes #71244.
8528 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
8530 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
8532 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
8534 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
8536 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
8538 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
8541 * mini.h: Bump AOT version.
8543 * mini.h (MonoCompile): Change exvar to a hash table.
8545 * mini.c: Allocate a separate exvar for each handler block.
8547 * mini.c: Get rid of the computation of filter_lengths, its not needed.
8549 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
8550 ex var with the pending exception and only throw if the two are equal.
8553 * exceptions.cs: Add tests for rethrow and nested catch clauses.
8555 * mini-x86.c: Fix warnings.
8557 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
8558 used by all the ports now.
8560 * aot.c: Add write-symbols and save-temps options.
8562 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
8564 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
8566 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
8568 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
8571 * tramp-s390.c: Check vtable slot belongs to the domain.
8573 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
8574 as per other platforms.
8576 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
8578 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
8580 * driver.c: we don't run the Main() code in a subthread anymore.
8582 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
8584 * mini.c: added experimental rtc support in the statistical
8585 profiler: if the user has the permission, more accurate statistics
8586 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
8587 The MONO_RTC value must be restricted to what the linux rtc allows:
8588 power of two from 64 to 8192 Hz.
8590 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
8592 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
8594 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
8596 * mini-ppc.c: better icache flush for smp.
8598 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
8600 * mini-amd64.c (emit_move_return_value): Fix memory leak.
8602 * mini-x86.c (get_call_info): Add the get_call_info () code from the
8603 amd64 port, not yet used.
8605 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
8607 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
8610 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
8612 * driver.c: Added --security option to activate the security manager.
8613 Right now this will allow code generation for declarative demands and
8614 is disabled when AOT is specified.
8615 * mini.c: Add code generation for declarative security demands.
8616 * mini.h: Add mono_use_security_manager as an extern gboolean.
8618 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
8620 * aot.c (mono_compile_assembly): Speed up compilation a bit by
8621 emitting more dense assembly code.
8623 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
8624 exception throwing stuff.
8626 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
8628 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
8631 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
8634 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
8637 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
8639 * tramp-*.c: Only patch vtable slots if the object is in the current
8640 domain. Fixes appdomain-unload.exe.
8642 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
8644 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
8647 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
8649 * mini.c (reverse_branch_op): New helper function.
8651 * mini.c (optimize_branches): Run the new optimization only on
8652 platforms which support it. Also reverse all kinds of branches.
8654 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
8656 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
8659 * mini.c (optimize_branches): Reverse not-equals branches if the false
8660 bblock is a throw. This happens a lot of time with argument checking in
8663 * mini.c (mono_codegen): Add support for placing basic blocks after
8664 the function epilogue.
8666 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
8669 2005-01-05 Miguel de Icaza <miguel@ximian.com>
8671 * mini.c (setup_stat_profiler): Only set this up if the platform
8672 supports ITIMER_PROF.
8674 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
8676 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
8679 * inssel.brg: Fix a warning.
8681 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
8683 * mini.c: added support for statistical profiler
8684 (run with: --profile=default:stat).
8686 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
8688 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
8690 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
8692 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
8693 related to global registers from the amd64 port.
8695 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
8697 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
8699 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
8700 with global registers.
8701 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
8703 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
8705 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
8707 * debug-mini.c (encode_value): Fix off-by-one.
8709 * aot.c (encode_value): Likewise.
8711 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
8713 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
8715 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
8718 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
8720 * aot.c (emit_method_info): Increase size of temp buffer.
8722 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
8725 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
8727 * aot.c (emit_method_info): Fix build.
8729 * aot.c: Further rework of the AOT file format to reduce the size of
8730 the method info data.
8732 * mini.h: Bump AOT file format version.
8734 2004-12-27 Martin Baulig <martin@ximian.com>
8736 * mini.c (mini_get_method): New static method; call
8737 mono_get_method_full() and mono_get_inflated_method().
8738 (mono_method_to_ir): Use mini_get_method() instead of
8739 mono_get_method_full().
8741 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
8743 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
8745 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
8747 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
8749 * inssel-amd64.brg: Add some optimization rules.
8751 2004-12-24 Ben Maurer <bmaurer@ximian.com>
8753 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
8754 standard not GC'd stuff is fine.
8756 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
8758 * aot.c: Rework the AOT file format to get rid of most of the global
8759 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
8761 * mini.h: Bump AOT file format version.
8763 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
8765 * mini.h: Bump AOT file format version.
8767 * aot.c (mono_aot_is_got_entry): New function to determine if an
8768 address is inside a GOT.
8770 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
8772 * cpu-pentium.md: Increase the maximum size of some instructions which
8773 might involve a got access.
8775 * mini.c (get_method_from_ip): Another debug helper function.
8777 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
8778 when got var accesses are created during the decompose phase.
8780 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
8782 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
8783 argument mini_compile_method and to MonoCompile, and use this to
8784 determine whenever a given method is compiled for AOT. This allows the
8785 other methods compiled during AOT compilation to be free of AOT stuff,
8786 so the backends does not need to add special support for them by
8787 creating a fake GOT etc.
8789 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
8792 2004-12-21 Ben Maurer <bmaurer@ximian.com>
8794 * mini.c (mono_method_to_ir): It turns out that some of the
8795 x-appdomain wrappers are lax with types, so just ignore this for
8798 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
8799 at the vtable->klass. If it is non-shared code we can just use the
8802 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
8804 * mini-ppc.c: access MonoDomain from tls, too.
8806 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
8808 * declsec.c: Removed unused variable (and related warning ;-)
8810 2004-12-21 Ben Maurer <bmaurer@ximian.com>
8812 * iltests.il: New test for LDELEMA on an array of ref types.
8814 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
8815 all ldelema's on reftypes.
8816 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
8817 it was the wrong place to put it.
8819 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
8820 register to pop to make this cleaner, at the request of Paolo.
8822 2004-12-20 Ben Maurer <bmaurer@ximian.com>
8824 * mini-ops.h (OP_GETHASHCODE): New op.
8826 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
8828 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
8831 For a microbenchmark, this reduces the cost of Hashtable.get_Item
8834 * mini-x86.c (mono_arch_output_basic_block): Rather than
8842 The first is 3 bytes while the second is 1. This saves 36 kb on
8843 mscorlib, quite a big saving. When bootstraping mcs, I was able to
8844 see a small boost because of icache locality.
8846 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
8848 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
8850 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
8851 started code sharing with the generic code.
8853 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
8855 * mini-ppc.c, cpu-g4.md: added code for direct access to
8858 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
8860 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
8861 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
8864 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
8866 * declsec.c|h: Added functions to cache the declarative stack modifiers
8867 in MonoJitInfo and to create a security frame from a MonoJitInfo
8869 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
8870 created. Register internal calls for System.Security.SecurityFrame::
8871 _GetSecurityFrame and _GetSecurityStack.
8872 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
8873 the definitions for the new stack walk/callback mechanism.
8874 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
8875 first security frame for LinkDemands and InheritanceDemands) and
8876 GetSecurityStack for Demands. Both use the new mono_walk_stack code
8878 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
8879 walk initialization (lupus).
8881 2004-12-20 Ben Maurer <bmaurer@ximian.com>
8883 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
8885 (handle_loaded_temps): Do not create a temporary variable for
8886 things that we know are temps. They will never be modified.
8887 (mono_spill_call): Set MONO_INST_IS_TEMP
8888 (mono_emulate_opcode): ditto
8890 (mono_method_to_ir.CEE_DUP): ditto
8892 2004-12-19 Ben Maurer <bmaurer@ximian.com>
8894 * mini.c (type_to_eval_stack_type): Make this handle the void type
8895 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
8896 (emit_tree): use ip_in_bb to special case some common idioms
8897 Update all callers to pass in the IP.
8898 (mono_method_to_ir): Make CEE_CALL* do the above as well.
8900 This gives us a nice 2% speedup in mcs bootstrap.
8902 * mini-x86.c (peephole_pass): Peephole pass to make
8911 * mini.c (ip_in_bb): new method.
8912 (mono_method_to_ir): use this method rather than doing the hash
8915 * linear-scan.c (mono_linear_scan): When expiring actives, you
8916 don't need to keep around variables that expire on this
8917 instruction. This makes it so that:
8920 store (ebx add (ebx, 1))
8924 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
8926 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
8927 combination to avoid doing two copies. Fix up problems with previous
8930 * mini.c: Fix 64 bit warnings.
8932 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
8934 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
8936 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
8937 changes from the x86 code.
8939 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
8941 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
8943 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
8944 throwing code to reduce its size, unify the AOT and non-aot code and
8945 get rid of relocations in the AOT case.
8947 * mini-x86.h mini.c exceptions-x86.c
8948 (mono_arch_get_throw_corlib_exception): New arch specific function to
8949 raise corlib exceptions which doesn't require relocations in the
8952 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
8954 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
8956 * mini.c (mono_emit_method_call): Only allocate the got var when it is
8959 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
8962 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
8964 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
8965 with add function when used from Inc/dec atomic
8966 functions. Re-enabled optimization on x86.
8967 * mini-ops.h: renamed atomic_add functions to
8968 allow _add to match the Interlocked::Add and
8969 _add_next to match Interlocked::Inc/Dec.
8971 2004-12-15 Massimiliano Mantione <massi@ximian.com>
8973 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
8974 linking of BBs to the end BB, and enabled SSAPRE also with
8975 consprop and copyprop (which was prevented by that bug).
8977 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
8979 * mini-x86.c: disabling the Interlocked optimizing code.
8981 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
8983 * aot.c (load_aot_module): Move reading of got_addr after the AOT
8986 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
8988 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
8989 interlocked optimization due lack of support on x86, rewrote
8990 exchange to take into account that base may be in eax.
8992 xsp works again; activated Interlocked optimizing code.
8994 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
8996 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
8998 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
9000 * mini-ops.h: Add new opcodes.
9002 * mini.h: Add new patch types. Add got_var to MonoCompile.
9004 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
9005 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
9006 make it work with all kinds of patchable code.
9008 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
9009 address of the GOT, and referencing entries in the GOT.
9011 * mini.c: Add code to load the GOT address if needed by an opcode.
9013 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
9014 independent AOT code on the x86 using an elf-style Global Offset Table.
9016 2004-12-14 Raja R Harinath <rharinath@novell.com>
9018 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
9020 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9022 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
9025 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
9027 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
9028 of Interlocked:Increment/Decrement/Add as inline ops.
9029 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
9031 2004-12-12 Geoff Norton <gnorton@customerdna.com>
9033 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
9034 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
9036 2004-12-12 Duncan Mak <duncan@ximian.com>
9038 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
9039 again. `patch_info->table_size' is no longer valid after Zoltan's
9042 2004-12-12 Martin Baulig <martin@ximian.com>
9044 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
9045 if we are the "real" method, ie. not an inlined method inside it.
9047 2004-12-11 Ben Maurer <bmaurer@ximian.com>
9049 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
9050 before we look in the special fields table. This fixes
9051 ../tests/thread-static-init.cs.
9053 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9055 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
9056 for Array get_Rank and get_Length. Fixes bug #70465.
9058 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
9060 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
9061 separate structure to reduce the size of MonoJumpInfo.
9063 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
9065 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
9067 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
9069 * mini.c (mini_get_inst_for_method): Changed to allow ports
9070 to return a MonoInst instead of opcode
9071 (renamed mini_get_opcode_for_method to better reflect the new functionality)
9073 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
9074 Allow ports to return a created MonoInst instead of op-code, will enable
9076 (renamed mini_get_opcode_for_method to better reflected the functionality)
9078 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
9080 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
9082 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
9084 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
9087 2004-12-08 Martin Baulig <martin@ximian.com>
9089 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
9090 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
9092 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
9094 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
9097 * exceptions.cs: Disable some tests which depend on properties of x86 fp
9100 2004-12-08 Raja R Harinath <rharinath@novell.com>
9102 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
9104 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
9106 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
9107 bug introduced by the previous patch.
9109 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
9111 * mini-ppc.c, objectc.cs: handle large structs passed by value
9114 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
9116 * mini-ppc.c: OP_ARGLIST implementation from
9117 Geoff Norton <gnorton@customerdna.com>.
9119 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
9121 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
9122 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
9124 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
9126 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
9128 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9130 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
9133 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
9135 * mini-sparc.c: Zero out localled-ed memory.
9137 * iltests.il: Add tests for zeroing out localloc-ed memory.
9139 2004-12-04 Martin Baulig <martin@ximian.com>
9141 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
9142 mono_method_get_signature_full().
9144 2004-12-03 Massimiliano Mantione <massi@ximian.com>
9146 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
9147 and some utility functions (always for SSAPRE), integrated SSAPRE.
9149 * driver.c: Added ssapre option.
9150 * ssa.c: Small fix on OP_ARG handling.
9151 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
9152 * Makefile.am: Likewise.
9154 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
9156 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
9159 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
9162 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9164 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
9166 * cpu-s390.md : Increase instruction length of oparglist.
9168 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
9170 2004-11-30 Martin Baulig <martin@ximian.com>
9172 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
9173 virtual generic methods. We call a special helper_compile_generic_method()
9174 icall to retrieve the method from the vtable, inflate and compile
9175 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
9177 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
9179 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
9181 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
9183 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
9185 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
9188 2004-11-27 Ben Maurer <bmaurer@ximian.com>
9190 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
9191 platforms with PIC aot.
9193 2004-11-28 Martin Baulig <martin@ximian.com>
9195 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
9198 2004-11-28 Martin Baulig <martin@ximian.com>
9200 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
9201 the result of mono_type_get_underlying_type() to check whether
9204 2004-11-26 Martin Baulig <martin@ximian.com>
9207 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
9210 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
9212 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
9213 the same way as the other arguments so they won't get clobbered.
9215 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
9216 calls through R11 since it is clobbered by the trampoline code.
9218 2004-11-26 Raja R Harinath <rharinath@novell.com>
9220 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
9221 pick up in-tree mscorlib.dll.
9223 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
9225 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
9227 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
9228 runtime data/code are now stored in a table similar to the GOT in ELF.
9229 This allows the code itself to be position independent.
9231 * aot.c: Fix loading of referenced assemblies after the lazy assembly
9234 * aot.c: Attach ELF type (object/function) directives to all global
9237 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
9239 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
9241 * mini-amd64.h: Turn on PIC AOT code.
9243 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
9244 returning the offset within an OP_AOTCONST instruction where the GOT
9245 offset needs to be added.
9247 * mini.h: Bump AOT file format version.
9249 2004-11-25 Martin Baulig <martin@ximian.com>
9251 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
9252 uninflated generic methods.
9254 2004-11-25 Martin Baulig <martin@ximian.com>
9256 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
9258 2004-11-24 Martin Baulig <martin@ximian.com>
9260 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
9261 original klass (this only applies for generic instances).
9263 2004-11-24 Martin Baulig <martin@ximian.com>
9265 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
9266 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
9269 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
9271 * mini.c (mono_method_to_ir): Disable inlining for methods containing
9272 localloc. Fixes #69678.
9274 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
9276 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
9278 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
9279 used SSE registers on pinvoke calls. Fixes #69774.
9281 2004-11-23 Geoff Norton <gnorton@customerdna.com>
9283 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
9284 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
9286 2004-11-23 Raja R Harinath <rharinath@novell.com>
9288 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
9289 Refer directly to the mcs/ tree.
9291 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9293 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
9294 Check if a trampoline for a synchronized method is required.
9296 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
9298 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
9299 with localloc if needed. Throe arithmetric exception in
9300 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
9301 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
9303 2004-11-19 Geoff Norton <gnorton@customerdna.com>
9305 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
9306 types before switching on type. Fixes #69622.
9308 2004-11-19 Raja R Harinath <rharinath@novell.com>
9310 * Makefile.am (check-local): New. Integrate into 'make check'.
9311 (MCS,RUNTIME): Define using in-tree mono and mcs.
9313 (%.exe): Use $(ILASM).
9315 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
9317 * mini-ppc.c: adjust initial prolog size (bug #69691).
9319 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
9321 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
9324 2004-11-17 Raja R Harinath <rharinath@novell.com>
9326 * Makefile.am (clean-local): Rename from 'clean'.
9328 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9330 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
9331 to mono_arch_is_int_overflow.
9332 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
9335 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
9337 * declsec.c|h: New files to support declarative security attributes.
9338 Added function to check if a method has (applicable) security.
9339 * mini.c|h: Add check for declarative security attributes in
9340 mono_method_check_inlining.
9341 * Makefile.am: Added declsec.c and declsec.h to the build.
9343 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
9345 * mini.c, mini.h: update to keep dynamic code info per-domain.
9347 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
9349 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
9350 (mini_init): Get rid of it from here too.
9352 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
9354 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
9355 implemented OP_RETHROW (patch by Geoff Norton
9356 <gnorton@customerdna.com>).
9358 2004-11-10 Geoff Norton <gnorton@customerdna.com>
9360 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
9361 between appdomains. Fixes appdomain-unload on PPC.
9363 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
9365 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
9366 mini-exceptions.c: handle the new wrapper types.
9367 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
9368 token value as a MonoClass* when compiling a wrapper.
9369 mono_jit_create_remoting_trampoline now takes an additional
9370 MonoRemotingTarget parameter.
9372 2004-11-10 Martin Baulig <martin@localhost>
9374 * mini.c (mono_method_to_ir): Use `generic_container->context'
9375 rather than creating a new one.
9377 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9379 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
9381 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
9383 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
9385 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
9386 the experimental aot cache stuff.
9388 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
9390 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
9391 mini-exceptions.c: update to exception clause structure changes.
9393 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
9395 * exceptions-x86.c (throw_exception): Fix warnings.
9397 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
9400 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
9402 * exceptions-sparc.c (get_throw_exception): Really fix this.
9404 2004-11-07 Ben Maurer <bmaurer@ximian.com>
9406 * tramp-*.c: we no longer support icalls without wrappers, so
9407 a bit of code can be removed here
9409 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
9411 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
9414 * cpu-sparc.md: Add op_rethrow.
9416 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
9418 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
9420 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
9421 * mini-ops.h: Add OP_RETHROW.
9423 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
9425 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
9427 2004-11-05 Geoff Norton <gnorton@customerdna.com>
9429 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
9430 Makes the output much easier to read
9432 2004-11-05 Ben Maurer <bmaurer@ximian.com>
9434 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
9435 prevents another huge leak when compiling with ssa. Secondly, the
9436 performance of doing this rather than freeing the lists is much
9437 better. GList does a lock every time you allocate a list link,
9438 so that it can use a memory pool. So, it is better to just use
9439 a memory pool of our own.
9441 * ssa.c, linear-scan.c: replace g_list_remove_link with
9442 g_list_delete. The remove one does not free the GList, so we were
9443 leaking memory. On -O=all --compile-all with corlib, this cut down
9444 3 MB of allocations.
9446 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
9448 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
9450 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
9452 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
9453 into a new function mono_create_jit_trampoline ().
9455 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
9457 * trace.c (get_spec): Allow tracing of classes without a namespace.
9459 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
9461 * mini.c: Fix pointer overwrite in mini_method_compile.
9463 2004-11-2 Geoff Norton <gnorton@customerdna.com>
9465 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
9466 The darwin ABI needs some special handling for 1 and 2 byte structs
9467 Lets use lbz/lhz instead of lwz everywhere.
9468 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
9469 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
9470 Use stb/sth for the former, and put the latter always on stack instead of in
9473 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
9475 * trace.c (is_filenamechar): Add '_'.
9477 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9479 * mini-s390.c: Fix prolog length to allow for large trace requirements.
9481 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
9483 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
9485 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
9486 depends on libmonogc. Fixes #68805.
9488 2004-10-26 Miguel de Icaza <miguel@ximian.com>
9490 * mini.c (mono_jit_free_method): Provide extra information for
9491 this error. Currently this leaks, but will be turned into a
9492 developer option in the future.
9494 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
9496 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
9498 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
9500 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
9501 boundary. Fixes reading of PATCH_INFO_R4 and R8.
9502 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
9504 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
9506 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
9507 trampolines for AOT code.
9509 2004-10-22 <vargaz@freemail.hu>
9511 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
9512 constructed types. Fixes #68136.
9514 2004-10-21 Martin Baulig <martin@ximian.com>
9516 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
9517 if it returns true, unwind the stack to the call instruction.
9519 2004-10-21 <vargaz@freemail.hu>
9521 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
9523 * mini.h: Bump AOT version number.
9525 * objects.cs: Add another test for unbox trampolines.
9527 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
9530 2004-10-20 <vargaz@freemail.hu>
9532 * driver.c: Add SHARED to the set of optimizations tested.
9534 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
9536 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
9539 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
9541 2004-10-20 Martin Baulig <martin@ximian.com>
9543 * mini-exceptions.c (mono_handle_exception): Call
9544 mono_debugger_handle_exception() to tell the debugger about
9545 catch/finally clauses.
9547 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
9549 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
9551 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
9554 2004-10-15 Geoff Norton <gnorton@customerdna.com>
9556 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
9557 methods as their native size, fixed bug #57543, #57545.
9558 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
9559 This saves a temporary register and mullw call down into 1 (minor perf
9560 increase for cases like sum = sum * 5; This use to translate into:
9563 It now translates to
9566 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
9568 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
9571 2004-10-11 Martin Baulig <martin@ximian.com>
9573 * mini.c (mono_method_to_ir): If we're a generic method, get the
9574 MonoGenericContainer from our MonoMethodNormal and create a
9575 MonoGenericContext from it.
9577 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
9579 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
9581 * basic-long.cs: Add test for checked i8->i2 cast.
9583 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9585 * inssel-ppc.brg: added a couple of speedup rules.
9587 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
9589 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
9590 to speed up rebuilds.
9592 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9594 * mini-s390.c: Minor fix to OP_OR_IMM.
9596 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
9598 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
9599 better. Fixes appdomain-unload.exe on sparc.
9601 2004-10-02 Massimiliano Mantione <massi@ximian.com>
9603 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
9604 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
9607 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
9609 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
9611 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
9613 * mini.c: Always generate a field read/write wrapper for members
9614 of the class MarshalByRefObject since the actual instance could
9617 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
9619 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
9621 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
9623 * driver.c mini.h trace.c: Move the setting of the main assembly into
9624 a separate function called mono_trace_set_assembly () and call it after
9625 actually loading the main assembly. Fixes #66872.
9627 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
9629 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
9630 using the code manager.
9632 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
9634 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
9636 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
9638 * cpu-amd64.md: Fix bug in previous patch.
9640 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
9643 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
9645 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
9646 mini-exceptions.c: updates for changed stack walk interface.
9648 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9650 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
9652 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
9654 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
9656 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
9658 * driver.c (mini_regression_list): Do not call mono_assembly_close
9659 since assemblies can't be unloaded.
9661 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
9663 * cpu-amd64.md: Fix more instruction lengths.
9665 * cpu-amd64.md: Fix lengths of some instructions.
9667 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
9669 * inssel.brg: Make the array ldelema check aot friendly.
9671 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
9673 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
9675 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
9677 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
9679 * mini-x86.c: Fix build.
9681 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
9682 mono_type_get_underlying_type () helper function to simplify code.
9684 2004-09-09 Martin Baulig <martin@ximian.com>
9686 * mini-amd64.c: Don't access `type->data.klass' directly, call
9687 mono_class_from_mono_type() instead since the type may be a
9690 2004-09-09 Martin Baulig <martin@ximian.com>
9692 * mini-amd64.c (get_call_info): Fix support for generic instances.
9693 (add_valuetype): Use mono_class_from_mono_type() to get the class
9694 since we can be a generic instance.
9696 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
9698 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
9700 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
9702 * liveness.c: reset spill costs on each scan: bug 62107
9704 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
9706 * exceptions-sparc.c (mono_arch_find_jit_info): remove
9707 unnecessary line that doesn't compile
9709 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
9711 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
9712 trampolines, make them call an error function so people can fix their
9715 2004-09-06 Martin Baulig <martin@ximian.com>
9717 * mini.c (mono_method_to_ir): When initializing locals, handle a
9718 generic instances like a valuetype if it's a valuetype and like a
9719 class if it's a class.
9721 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
9723 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
9724 stack. Fixes #64674.
9726 * exceptions.cs: Add test for unwinding of call arguments.
9728 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
9730 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
9731 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
9732 set the carry/borrow flag). The sparc and s390 implementations
9733 can now use optimized versions (and simplify the code). ppc bugfixes.
9735 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
9737 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
9739 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
9741 * inssel-amd64.brg: Remove leftover 32 bit rule.
9743 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
9745 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
9747 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
9748 mono_arch_find_jit_info functions into a new function. Fix a memory
9751 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
9754 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
9756 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
9759 * exceptions.cs: Add array size tests.
9761 * mini.c: Allocate a separate icall wrapper for each arity of
9762 mono_array_new_va. Fixes #59509.
9764 * exceptions.cs: Add testcase for 64578.
9766 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
9768 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
9770 2004-09-02 Martin Baulig <martin@ximian.com>
9772 * mini.c (mono_method_to_ir): When initializing the locals, call
9773 handle_initobj() on the generic instance itself, not its
9776 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
9778 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
9779 MonoJitInfo for dynamic methods.
9781 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
9783 * mini.c: Add support for freeing JIT data for dynamic methods.
9785 2004-09-01 Martin Baulig <martin@ximian.com>
9787 * mini-x86.c (is_regsize_var): Added support for generic
9789 (mono_arch_emit_prolog): Make this compile again, use
9790 `x86_push_imm_template (code)'.
9792 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
9794 * mini-x86.c: make all push_imm instructions that get
9795 patched always emit the long form
9797 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
9799 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
9800 in a per-domain hash.
9802 * mini-amd64.c (merge_argument_class_from_type): Handle generic
9805 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
9807 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
9810 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
9813 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
9814 Beginnings of SSE2 support.
9816 * exceptions.cs: Add more tests for checked int<->uint casts.
9818 2004-08-28 Martin Baulig <martin@ximian.com>
9820 * mini-x86.c (mono_arch_instrument_epilog): Added support for
9824 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
9825 Handle generic instances recursively.
9827 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
9829 * iltests.il: test for conv.u8 on a constant
9831 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
9833 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
9834 LCONV_x4 (shrun_32 (membase)).
9836 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
9838 * inssel-x86.brg: c&p rules for push/setret of long
9840 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
9842 * inssel-x86.brg: c&p rules for compare (base, regvar) and
9843 compare (regvar, base)
9845 * inssel-x86.brg: more burg love
9847 * inssel.brg: more cleanup
9849 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
9851 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
9853 * basic-long.cs, basic-calls.cs: new tests for optimization.
9855 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
9857 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
9860 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
9862 * mini-amd64.c (read_tls_offset_from_method): Add another case.
9864 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
9866 * inssel.brg (mini_emit_memcpy): use
9867 NO_UNALIGNED_ACCESS to disable memcpy optimization
9869 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
9871 * mini-amd64.c: Handle generic types in various places.
9873 * mini.c (mono_method_to_ir): Handle generic types in init locals.
9875 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
9877 * mini.c (handle_box): Fix warning.
9879 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
9881 * mini-amd64.h: Enable the emit_state optimization.
9883 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
9885 * mini-amd64.c: Add some new 64 bit peephole opts.
9887 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
9889 * cpu-amd64.md: sreg1 of div instructions must be %rax.
9891 * mini-amd64.c: Register allocator fixes.
9893 * mini.c: Add an optimization to emit_state to avoid allocation of new
9894 registers on some platforms.
9896 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
9898 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
9900 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
9901 allocation. Fixes #63085.
9903 * basic-long.cs: Add new regression test.
9905 * mini-amd64.c: Register allocator improvements.
9907 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
9909 * mini-amd64.c (read_tls_offset_from_method): Add another code
9912 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
9913 instruction sequence for nullifying class init trampolines.
9915 * objects.cs: Add new regalloc test.
9917 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
9919 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
9921 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
9923 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
9926 * driver.c: Fix profiling after TLS changes.
9928 * driver.c (mono_main): Set mono_stats.enabled if needed.
9930 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
9933 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
9935 * mini-x86.c: use a 1 op rather than a 2 op tls access
9936 instruction -> faster.
9938 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
9940 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
9943 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
9945 * exceptions-sparc.c (throw_exception): fix typo
9947 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
9949 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
9950 set tree->dreg correctly with tls. Allow any
9951 register to be used.
9953 * mini-x86.c (read_tls_offset_from_method): add new code
9954 generation pattern seen with GCC.
9957 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
9959 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
9960 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
9961 exceptions-sparc.c: fix some performance issues in exception
9962 handling and setting of the stack trace for exceptions that were
9965 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
9967 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
9970 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
9973 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
9975 This patch inlines tls access, when possible.
9977 * mini.h: new arch functions for TLS intrinsics.
9978 All platforms updated with a stub.
9980 * mini.c: use the new intrinsics
9982 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
9983 arch specific intrinsic for tls variables
9985 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
9987 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
9990 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
9992 * mini.c: thread local allocation
9994 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
9996 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
9998 * Makefile.am: Link against the static version of libmonogc.
10000 * Makefile.am: Link the static versions of the convenience libraries
10001 into the mono executable.
10003 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
10005 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
10007 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
10008 on integer overflow.
10010 * mini-amd64.c: Reorganize function call code.
10012 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
10014 2004-08-14 Ben Maurer <bmaurer@ximian.com>
10016 * inssel-x86.brg: use xor eax,eax.
10018 * basic.cs: new tests
10020 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
10022 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
10023 in exception throwing code.
10025 2004-08-14 Ben Maurer <bmaurer@ximian.com>
10027 * inssel-x86.brg: use xor esi,esi.
10029 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
10031 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
10032 can trace methods compiled during mini_init () too.
10034 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
10037 2004-08-14 Ben Maurer <bmaurer@ximian.com>
10039 * Makefile.am: static link on x86 (r=zoltan)
10041 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
10043 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
10044 code since it causes some programs to fail.
10046 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
10048 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
10050 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
10052 * mini.c: ovfops_op_map - add STACK_OBJ case for
10054 * basic.cs: add test_0_pin_string as test
10057 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
10059 * Makefile.am: build C# if srcdir != builddir
10061 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
10063 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
10064 fall-through blocks.
10066 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
10068 * driver.c: enable loop by default again and include abcrem in -O=all.
10070 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
10072 * iltests.il: Add some localloc tests.
10074 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
10076 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
10079 * inssel-amd64.brg: Add some optimizations.
10081 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
10084 * Makefile.am: Statically link mono against libmono on AMD64.
10086 * mini-amd64.c inssel-amd64.brg: Optimizations.
10088 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
10090 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
10092 * tramp-amd64.c: Patch calling code in trampolines.
10094 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
10096 * mini-amd64.c: pinvoke struct passing fixes.
10098 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
10100 * mini-sparc.c: redo change, make mono_arch_cpu_init call
10101 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
10103 2004-08-05 Duncan Mak <duncan@ximian.com>
10105 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
10108 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
10110 * mini-amd64.c (emit_move_return_value): Move return value for normal
10113 2004-08-05 Martin Baulig <martin@ximian.com>
10115 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
10116 `type->type'; just modify `type' itself when dealing with enums
10117 and generic instances.
10118 (check_call_signature): Make `simple_type' a `MonoType *'.
10120 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
10122 * mini.c: Use OP_PADD to add offsets to addresses.
10124 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
10126 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
10128 * mini-sparc.c (mono_arch_emit_epilog): fix check
10129 for folding last op into restore instruction
10131 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
10133 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
10134 helper methods using the code manager.
10136 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
10138 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
10140 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
10142 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
10143 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
10145 * mini-s390.c: fix tail processing
10147 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
10149 * mini-ppc.c: mul.ovf.un exception name fix.
10151 2004-08-03 Martin Baulig <martin@ximian.com>
10153 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
10154 instances; before jumping to `handle_enum', also modify `ptype'.
10156 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
10158 * cpu-sparc.md: fcall maximal length too small.
10160 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
10162 * mini-amd64.c mini.h: Add initial support for passing/returning
10163 structures to/from pinvoked methods.
10165 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
10167 * mini-ppc.c: reg allocator fix.
10169 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
10171 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
10173 * inssel.brg: Optimize memset on 64 bit machines.
10175 * mini-amd64.c: Fix some vararg cases.
10177 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
10179 * mini-s390.c: Corrected macro in emit_float_to_int
10181 * s390-abi.cs: Tests to exercise the s390 ABI
10183 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
10185 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
10188 * basic.cs: Add a test for add.ovf.un.
10190 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
10192 * mini-sparc.c: add case for OP_IDIV_UN
10194 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
10196 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
10198 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
10200 2004-07-30 Ben Maurer <bmaurer@ximian.com>
10202 * basic.cs: regression tests.
10204 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
10207 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
10209 * basic.cs: Add a new test.
10211 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
10212 and AOT. Various fixes and optimizations.
10214 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
10216 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
10218 * mini-ppc.c: make sure temp regs are not used for global reg
10221 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
10223 * cpu-sparc.md: conv_i8 fix for 64bits
10225 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
10227 2004-07-29 Ben Maurer <bmaurer@ximian.com>
10229 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
10230 add opcode for cmp BYTE PTR [eax], imm.
10232 * inssel.brg: Make memcpy and memset takes bases.
10234 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
10236 * *-amd64.*: More AMD64 work.
10238 2004-07-28 Ben Maurer <bmaurer@ximian.com>
10240 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
10241 add a compare-not-equal opcode.
10243 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
10245 * mini.c: Use mono_init_from_assembly instead of mono_init.
10247 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
10249 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
10251 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
10253 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
10255 * inssel.brg: 64 bit fixes.
10257 * mini.h (MonoCallInst): Add some AMD64 specific data.
10259 * mini.h: Add some OP_P opcodes.
10261 2004-07-28 Ben Maurer <bmaurer@ximian.com>
10263 * basic.cs: tests for 61797 and 61740
10265 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
10267 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
10268 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
10270 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
10272 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
10274 * *-amd64*.*: Ongoing AMD64 work.
10276 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
10278 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
10280 * *-amd64*: Ongoing AMD64 work.
10282 * mini-arch.h: Add AMD64 support.
10284 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
10286 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
10288 * mini-ops.h: Add new opcodes.
10290 * Makefile.am: Add AMD64 support.
10292 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
10293 rules into the inssel-long*.brg files.
10295 * *-amd64.*: Add beginnings of AMD64 backend.
10297 2004-07-22 Ben Maurer <bmaurer@ximian.com>
10299 * mini.c (print_dfn): commenting out the code that prints
10300 the cil. With -O=deadce, this makes -v -v crash.
10302 * cpu-pentium.md: make checkthis have a length of 2
10304 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
10306 * mini-sparc.h: fix implementations of __builtin
10307 functions for Sun compiler for V9.
10309 2004-07-16 Ben Maurer <bmaurer@ximain.com>
10311 * mini.c: use the new stelem.ref wrapper
10312 * exceptions.cs, arrays.cs: new stelem.ref tests
10314 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
10316 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
10317 new XSP should work with these changes).
10319 2004-07-14 Ben Maurer <bmaurer@ximain.com>
10321 * inssel-{long32,x86,}.brg: trivial optimizations.
10323 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
10325 * mini.c: load value when emitting box operation in
10328 2004-07-12 Ben Maurer <bmaurer@ximian.com>
10330 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
10331 is one byte shorter than cmp DWORD PTR [eax], 0.
10333 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
10335 * inssel-ppc.brg: arguments on the stack are always
10336 relative to the stack pointer (spotted by Neale Ferguson).
10338 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10340 * exceptions-x86.c: delay appending the method name to the trace until
10341 after mono_jit_info_table_find is called, as this gets the real
10344 2004-07-09 Ben Maurer <bmaurer@ximian.com>
10346 * aot.c: register roots
10348 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
10350 * aot.c : I could just use PLATFORM_WIN32 flag.
10352 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
10354 * aot.c : Reverting the previous fix. This time it broke linux build.
10356 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
10358 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
10360 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
10362 * mini.c (handle_stack_args): Remove some more debugging code.
10364 * mini.c (handle_stack_args): Remove debug output left in by mistake.
10366 * driver.c mini.h aot.c: Allow additional options to be specified with
10367 --aot and pass them to mono_compile_assembly.
10369 * aot.c: Add experimental code to AOT compile all loaded assemblies
10370 on demand and save the code into a cache in the filesystem.
10372 * aot.c: Add support for more wrapper methods.
10374 * mini.c (handle_stack_args): Handle some corner cases. Fixes
10377 * cpu-*.md: Remove removed opcodes.
10379 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
10380 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
10381 related icalls to marshal.c.
10383 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
10385 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
10387 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
10389 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
10391 2004-07-06 Ben Maurer <bmaurer@ximian.com>
10392 * liveness.c: If liveness is recomputated we need to reset the information
10393 for each variable. This way, if the liveness range has been narrowed
10394 by optimizations that happened after the last computation, we can return
10397 For example, if you have
10402 // Tons of code that does not affect i
10408 i = 0 is dead code and will be removed by SSA. However, when
10409 linear scan gets to the code, i will still appear to be live
10410 throughout the entire block. This prevents good register allocation.
10412 2004-07-06 Martin Baulig <martin@ximian.com>
10414 * debug-mini.c (mono_debug_init_method): Allow
10415 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
10416 (mono_debug_add_icall_wrapper): New method.
10418 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
10420 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
10422 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
10425 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
10427 * aot.c (mono_aot_load_method): Fix loading of debug info.
10429 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
10431 * aot.c: Add logging support.
10433 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
10435 * mini.h: Add prototype for mono_print_method_from_ip.
10437 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
10439 * inssel.brg: 64 bit fixes.
10441 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
10444 * Makefile.am: Add SPARC64 support.
10446 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
10448 * aot.c: Fix alignment problems on 32 bit platforms.
10450 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
10452 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
10455 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
10458 * mini.h: Bump AOT file version. Some 64 bit fixes.
10460 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
10462 * inssel-sparc.brg: Add new rule to avoid register moves.
10464 * inssel.brg: Add ldind_to_load_membase helper function.
10466 2004-06-30 Ben Maurer <bmaurer@ximian.com>
10468 * mini.c: OffsetToStringData intrinsic.
10470 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
10472 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
10474 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
10477 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
10478 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
10480 * mini.c: reinstated mono_compile_get_interface_var()
10481 on x86, too, since the change breaks the Gtk# build there as well.
10483 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
10485 * driver.c: remove loop from the default optimizations: it seems to
10486 interact badly with some of the other options (see bug #60613).
10488 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
10490 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
10491 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
10493 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
10495 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
10496 vararg-using methods.
10498 2004-06-21 Martin Baulig <martin@ximian.com>
10500 * mini/mini-exceptions.c
10501 (mono_handle_exception): Added `gpointer original_ip' argument.
10502 After calling mono_unhandled_exception(), call
10503 mono_debugger_unhandled_exception() and if that returns true,
10504 restore the context and return.
10506 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
10508 * mini-ppc.c: prefer the use of relative branches so
10509 they won't need to be patched in aot code (patch from Patrick Beard).
10511 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
10513 * aot.c: patch from Patrick Beard to make the output assembly
10514 more correct for the MacOSX assembler. Small tweak to
10515 generate sane images on Linux/PPC, too.
10517 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
10519 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
10520 case until bug #59509 is fixed (shows up in #60332).
10522 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
10524 * mini.c: make sure the needed wrappers are compiled, too, with
10527 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
10529 * driver.c: remove NPTL reference in --version output.
10531 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
10533 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
10534 generate valid assembly for the Mach-O assembler.
10536 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
10538 * driver.c: don't include abcrem in the all optimization specifier
10539 since it slows down jit compilation too much for now.
10541 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
10543 * mini.c: use BIGMUL only if both operands have the same signage.
10544 * iltests.il: Test for bug 60056. (errors related to signage in
10549 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
10551 * mini.c, aot.c: memory leak fixes.
10553 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
10555 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
10557 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
10559 * Makefile.am: remove the -static hack completely, it links in
10560 statically glib as well.
10562 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
10564 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
10565 * exceptions.cs: make it compile with new mcs/csc.
10567 2004-06-03 Massimiliano Mantione <massi@ximian.com>
10568 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
10569 and added relevant test case.
10571 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
10573 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
10574 regressions in gtk-sharp.
10576 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
10578 * exceptions.cs: New regression tests.
10580 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
10582 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
10584 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
10586 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
10588 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
10590 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
10592 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
10594 * mini.c (mono_jit_runtime_invoke): Init class in this
10595 method instead of trusting mono_jit_compile_method to
10596 do the work (because wrappers can be in object class)
10598 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
10600 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
10602 * basic-long.cs: New regression test.
10604 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
10606 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
10607 and div/rem checks.
10609 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
10611 * Makefile.am: fix miguel's change to build mono statically against
10612 libmono (track build dependencies).
10614 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
10616 * cfold.c: Some glib versions do not have G_MININT32.
10618 2004-05-26 Massimiliano Mantione <massi@ximian.com>
10620 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
10621 with precision of tan, atan, sin and cos, and implemented related
10622 regressions tests (fixes bug 54467, but one new problem appeared and
10625 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
10627 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
10629 * exceptions.cs: Add test for constant folding && division by zero.
10631 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
10632 since driver.c is in libmono too, so the optimization was useless.
10634 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
10635 variable to driver.c so the compiler can emit more efficient code to
10638 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10640 * Makefile.am: don't distribute generated inssel.[ch] files.
10642 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
10644 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
10645 into the default appdomain. Fixes #58707.
10647 * jit-icalls.c: Remove the broken approximation for truncl, doing
10648 no conversion is better.
10650 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
10653 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
10655 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
10656 of the mcrxr instruction which is not available on some processors
10657 even if it's documented to be. Implement add and sub overflow correctly
10658 (still not complete for long unsigned). Speed up icalls a bit.
10660 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
10662 * mini.c (mono_jit_compile_method_with_opt): Make sure that
10663 we run .cctor in the current domain instead of target_domain.
10665 Fixes bug #58558, .cctor not being called in -O=shared.
10667 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
10669 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
10671 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
10673 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
10674 which can be done with an imm8, do it that way.
10675 (mono_arch_output_basic_block): ditto for a jmp
10676 (mono_arch_emit_prolog): Computate maximum offset of a label.
10678 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
10680 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
10681 now tries to allocate prefered physical reg's for virtual
10682 regs. This reduces the number of emited spills/loads with
10683 20-30% on our core assemblies.
10685 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
10687 * jit-icalls.c: truncl() is not needed and trunc() is
10688 the correct thing to do anyway (bug #58287).
10690 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
10692 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
10695 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
10697 * driver.c: enable loop optimizations by default.
10699 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
10701 * mini-x86.c: fix calc of max loop size when aligning loops start.
10703 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
10705 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
10708 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
10710 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
10713 * basic-long.cs: Add tests for add/subtract of immediates with carry.
10715 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
10717 * mini.c (inline_method): Allways inline some wrappers even if the cost
10718 is too large. Fixes #58785.
10720 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
10722 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
10724 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
10725 (crichton@gimp.org). Beginning of support for sparc/linux.
10727 * mini-sparc.c: Optimize retrieval of LMF address.
10729 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
10731 * exceptions-ppc.c: handle alloca in methods with clauses.
10733 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
10735 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
10737 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
10739 * mini.c: Delegate most of the abort signal work to
10740 mono_thread_request_interruption, which also handles Stop and Suspend
10743 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
10745 * mini.c mini.h: Allow inlining of icall wrappers if the backend
10746 supports the save/restore lmf opcodes.
10748 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
10750 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
10751 by gcc-3.4 as well.
10753 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
10755 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
10757 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
10758 methods which contain array accesses.
10760 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
10761 boundaries. Fixes #58537.
10763 * iltests.il: Add regression test for #58537.
10765 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
10767 * mini-x86.c (mono_arch_local_regalloc): Last part of
10768 fix for bug #58633 (releasing register to early).
10770 2004-05-18 Miguel de Icaza <miguel@ximian.com>
10772 * basic-long.cs: Add new regression test.
10774 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
10776 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
10777 register too early on the chain.
10779 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
10781 * mini.c (create_helper_signature): Use a helper function to reduce
10782 the code which needs to be written. Also set the calling convention of
10783 icalls on windows. Fixes #57840.
10785 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
10787 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
10788 exceptions-ppc.c: added helper function to get the instruction address
10789 from a signal handler context.
10791 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
10793 * helpers.c: use g_get_tmp_dir. Invokes happyness
10796 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
10798 * helpers.c: Add new env variable to pass args to objdump.
10799 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
10801 2004-05-17 Radek Doulik <rodo@ximian.com>
10803 * Makefile.am (common_sources): added abcremoval.h so it get
10804 disted and daily mono packages on go-mono.com will build again
10806 2004-05-17 Massimiliano Mantione <massi@ximian.com>
10808 * abcremoval.c: Fixed coding style, added copyright header.
10810 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
10812 * mini.h: Added prototype for abc removal main function.
10814 * build_relations_propagation_table.pl: Added copyright header.
10816 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
10818 * basic-long.cs: reg test for complex ceq_long bug.
10820 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
10822 * mini-x86.c (mono_arch_local_regalloc): Correctly free
10823 reg in long and clob case (bug #58343). Fixed/added comments.
10825 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
10827 * mini.c (mono_jit_runtime_invoke): Follow new convention
10828 of calling the invoke method with an function pointer.
10830 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
10832 * ChangeLog: Fix author of memory leak patch.
10834 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
10836 * Makefile.am: fix make dist as well...
10839 2004-05-14 Massimiliano Mantione <massi@ximian.com>
10841 * cfold.c: Made so that conversions from pointer to int4 are no-ops
10842 on archs where pointers are 4 bytes long.
10844 * Makefile.am: Added abcremoval.c source file.
10846 * abcremoval.c: Added abcremoval.c.
10848 * abcremoval.h: Added abcremoval.h.
10850 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
10852 * inssel.brg: Enabled bounds check removal.
10854 * mini.c: Added support for abcrem optimization.
10856 * mini.h: Added abcrem optimization label.
10858 * driver.c: Added support for abcrem optimization.
10860 * propagated_relations_table.def: Added propagated_relations_table.def.
10862 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
10864 * mini.c, cfold.c: fix style.
10866 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
10868 * mini.c: handle issue with the low-level implementation of
10869 some long opcodes (bug #54209).
10871 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
10873 * basic.cs: test for my new cmov stuff.
10875 2004-05-13 Patrik Torstensson
10877 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
10878 opt and added peephole documentation.
10880 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
10882 * tramp-ppc.c: rewrote the generic trampoline code.
10884 2004-05-11 Patrik Torstensson
10886 * mini-x86.c: optimize long shl/shr asm code (one less branch)
10888 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
10890 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
10892 * mini.h mini.c dominators.c: Applied patch from Derek Woo
10893 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
10895 * mini.c: Add new icalls for AsAny marshalling.
10897 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
10899 * tramp-ppc.c, mini-ppc.c: more cleanups.
10901 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10903 * mini.c: no warnings.
10905 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
10907 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
10909 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
10911 * mini.c: In the thread abort signal handler, if the thread is in the
10912 process of being stoped, don't throw the Abort exception, just stop the
10915 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
10917 * tramp-ppc.c: removed old code.
10919 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
10921 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
10922 do some simple speed optimizations on ppc.
10924 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
10926 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
10927 and large offsets in load/store.
10929 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
10931 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
10932 it causes regressions.
10934 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
10936 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
10939 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
10941 * jit-icalls.c: remove warnings.
10942 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
10943 speedups for unsafe code.
10945 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
10947 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
10949 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
10951 * basic-calls.cs: Add new regression test.
10953 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
10956 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
10958 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
10961 2004-05-06 Patrik Torstensson
10963 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
10964 long reg allocation in any reg (not only eax:edx) and implemented
10965 long shl/shr ops in asm instead of helpers.
10967 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
10969 * mini-sparc.h: Fix warnings.
10971 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
10974 * mini-exceptions.c (mono_handle_exception): Call the filter in a
10975 separate statement for clarity.
10977 * mini-sparc.c: Update status.
10979 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
10981 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
10984 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
10986 * inssel-ppc.brg: another small pre-release workaround:
10987 we don't do overflow detection for long_sub_un.
10989 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
10991 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
10992 (also works around a weird ppc bug: 57957).
10994 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
10996 * tramp-ppc.c: trampoline fixes.
10998 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
11000 * mini-ppc.c: fixed typos.
11002 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
11004 * mini-ppc.c, exceptions-ppc.c: more code saves registers
11005 at the top of the stack. Fixed typos. Use a frame registers
11006 for all the methods with exception clauses.
11008 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
11010 * exceptions-ppc.c: restore fp registers.
11012 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
11014 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
11015 order from the stack top (moved the stack room to save the
11016 return value for trace after the param area). Fixed corruption
11017 in restoring registers on unwind.
11019 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
11021 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
11023 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
11025 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
11026 and prolog/epilog for methods that use it. Allow
11027 enough param area room for varargs methods. Fix miguel's
11028 breakage in exception handling.
11030 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
11032 * Makefile.am: run genmdesc only on current arch.
11034 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11036 * exceptions-x86.c:
11037 * mini-x86.h: fix the build on windows.
11039 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
11041 * 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.
11043 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
11045 * mini-exceptions.c: New file.
11047 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
11048 Move some parts of the x86 exception handling code to an
11049 arch-independent file so it can be shared with other ports.
11051 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
11053 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
11055 2004-04-26 David Waite <mass@akuma.org>
11057 * driver.c: remove comma from end of enumeration declaration
11059 2004-04-26 Jackson Harper <jackson@ximian.com>
11061 * driver.c: parse config file before loading first assembly. This
11062 allows the user gac to be enabled/disabled.
11064 2004-04-23 Miguel de Icaza <miguel@ximian.com>
11066 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
11067 simpler mechanism: we do not care what is encoded initially
11068 (branch absolute or relative), we care about the code and its
11069 target. I kept the old code for reference for now.
11071 The new code tries first to determine if the jump is anywhere in
11072 the -/+32 absolute meg range, if it succeeds, it encodes using the
11073 absolute branch; If not, it tried to find something in the
11074 relative range, if not, it uses the handle_thunk code.
11076 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
11078 * exceptions-ppc.c: use the correct ip register on macosx.
11080 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
11082 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
11084 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
11086 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
11087 Raise exception on integer divide by zero by hand since the hw
11088 doesn't support it. Handle NaNs in FP compares.
11090 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
11092 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
11093 code reducing duplication between the platforms and enabled
11094 signal exception handling (on linux for now).
11096 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
11098 * exceptions-ppc.c: more macosx support.
11100 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
11102 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
11104 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
11106 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
11108 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
11110 * iltests.il: more tests.
11112 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
11114 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
11117 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
11119 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
11121 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
11123 * liveness.c: Mark variables as volatile in all basic blocks reachable
11124 from exception clauses.
11126 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
11128 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
11131 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
11133 * iltests.il, basic.cs: more tests for regalloc.
11135 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
11137 * iltests.il: Some tests for register allocation modifications
11140 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
11142 * exceptions.cs: Add regression test for bug #56782.
11144 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
11145 original stack trace if an exception is rethrown. Fixes #56782. Oh,
11146 the beauty of fixing the same thing in 5 different files...
11148 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
11150 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
11153 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
11155 * mini.c: Add support for STRWLPARRAY marshalling convention.
11157 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
11159 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
11160 to init the context to setup the regs pointer).
11162 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
11164 * exceptions-ppc.c: more exceptions work.
11166 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
11168 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
11171 2004-04-13 Miguel de Icaza <miguel@ximian.com>
11173 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
11174 can use the memory directly.
11176 * cpu-pentium.md: Update documentation from a post from Zoltan.
11178 add x86_add_membase, x86_sub_membase, x86_mul_membase
11180 2004-04-13 Miguel de Icaza <miguel@ximian.com>
11182 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
11183 GENERAL_REGS they were also hardcoded for all PPC ports.
11185 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
11187 Remove hard-coded limit for floating point registers, use
11188 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
11190 Notice that in MacOS X calling conventions you can fit a lot more
11191 floating point values in registers, so I should update the PInvoke
11192 test to excercise the passing of floating point values on the
11193 stack (currently broken).
11195 2004-04-06 Miguel de Icaza <miguel@ximian.com>
11197 * tramp-ppc.c (create_trampoline_code): Added
11198 JUMP_TRAMPOLINE_SIZE.
11199 (ppc_magic_trampoline): Follow the pattern from
11200 x86_magic_trampoline: if code is set to zero, return.
11201 (create_trampoline_code): Always pass MonoMethod to the jump
11202 trampoline, before it was passing a null.
11203 (mono_arch_create_jump_trampoline): Implement the jump stub, could
11204 share the code with mono_arch_create_jit_trampoline.
11206 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
11208 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
11211 * cpu-g4.md: Added length for jmp instruction, the worst case
11212 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
11215 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
11217 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
11219 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
11221 * mini.c: Only set bblock->real_offset when adding a new bblock, and
11222 before each IL instruction.
11224 * mini.c (CEE_BOX): Fix warnings.
11226 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11228 * mini.c: removed a few unused vars and extra whitespace.
11230 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
11232 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
11234 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
11236 (OP_GETCHR): use the above
11237 (CEE_LDELEMA): use the above.
11239 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
11240 version of the generic impl.
11241 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
11242 (CEE_LDELEMA): use the above.
11244 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
11246 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
11249 * iltests.il: Added new regression test for #56317.
11251 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
11253 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
11254 under NetBSD. Fixes #56450.
11256 * liveness.c (update_gen_kill_set): Fix previous patch.
11258 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11260 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
11262 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
11264 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
11265 ldsfld and ldsflda.
11267 * inssel-sparc.brg: Add more optimizations.
11269 * mini-sparc.c: Replace multiply/divide with shifts if possible.
11271 2004-04-01 Martin Baulig <martin@ximian.com>
11273 * mini.c (handle_box): New static function; moved the
11274 implementation of CEE_BOX here.
11275 (mono_method_to_ir): Added `constrained_call' variable.
11276 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
11277 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
11278 mono_method_get_constrained() to get the method.
11280 2004-04-01 Martin Baulig <martin@ximian.com>
11282 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
11283 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
11284 (mono_method_to_ir): We don't need these macros anymore since
11285 mono_class_get_full() already takes care of it.
11287 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11289 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
11290 use @function (as doesn't accept #function here) and check the return
11291 value of system and stop if fails.
11293 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11295 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
11297 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
11299 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
11301 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
11303 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
11306 * basic-long.cs: Add test for negation of Int64.MinValue.
11308 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
11310 * mini-sparc.c: Update status.
11312 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
11314 * exceptions-sparc.c: Fix return value in filters.
11316 * inssel-sparc.brg: Fix register allocation in some rules.
11318 2004-03-28 Martin Baulig <martin@ximian.com>
11320 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
11323 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
11325 * mini-x86.c (mono_arch_patch_code): Fix warnings.
11327 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
11328 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
11329 remove unused conv_u4 opcode.
11331 * mini-x86.c: Remove valgrind workaround since it slows down things
11332 even when mono is not run under valgrind.
11334 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
11336 * mini-sparc.c: Update status.
11338 * inssel-sparc.brg: Add some optimizations.
11340 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
11341 future delay slot filling. Add support for varargs, tail calls and JMP.
11343 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
11344 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
11346 * inssel.brg: Fix register allocation in OP_ARGLIST.
11348 * inssel.brg: Fix warnings.
11350 2004-03-25 Martin Baulig <martin@ximian.com>
11352 * mini.c (inflate_generic_field): Removed.
11353 (mini_get_method): Removed, use mono_get_method_full(),
11354 (mini_get_class): Removed, use mono_class_get_full().
11355 (mono_method_to_ir): Pass our generic context to
11356 mono_field_from_token().
11358 2004-03-25 Martin Baulig <martin@ximian.com>
11360 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
11361 of a `MonoMethod *'.
11362 (mini_get_method): Take a `MonoGenericContext *' instead
11363 of a `MonoMethod *'.
11364 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
11365 a new local variable called `generic_context' which holds the
11366 current `MonoGenericContext *'; use it to lookup things.
11368 2004-03-24 Martin Baulig <martin@ximian.com>
11370 * mini.c (mini_get_class): New static method; if we're inside a
11371 generic instance, inflate the class if neccessary.
11372 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
11374 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
11376 * iltests.il: New regression test for #55976.
11378 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
11381 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
11383 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
11386 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
11388 * liveness.c: Consider SSA stores as well as loads when making vars
11391 * exceptions.cs: New regression tests for register allocation.
11393 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
11395 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
11396 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
11397 domain lock only to protect puntual access to data structures.
11398 Added access lock for sighash, jit_icall_hash_name,
11399 jit_icall_hash_addr and domain->code_mp.
11401 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
11403 * driver.c: Print SIGSEGV handling method.
11405 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
11407 * mini.c (setup_jit_tls_data): Handle case when this is called
11408 multiple times for a thread.
11410 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
11411 is different from fbxx_un. Fixes #54303. Also use constants instead of
11412 magic numbers in a lot of places.
11414 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
11416 * exceptions.cs: Fix cctor test when --regression is used.
11418 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
11420 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
11423 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
11425 * inssel-ppc.brg: fixed register assignments for some rules.
11427 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
11429 * exceptions.cs: Add test for exceptions in static constructors.
11431 * mini.c (mono_jit_compile_method_with_out): Move the calling of
11432 static constructors outside the domain lock. Fixes #55720.
11434 2004-03-17 Martin Baulig <martin@ximian.com>
11436 * mini.c (get_generic_field_inst): Removed, this'll never happen.
11437 (inflate_generic_field): Take the `MonoMethod *' instead of the
11438 `MonoClass *' and added support for generic method.
11439 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
11440 have a `field->parent->gen_params', only inflate the field if it's
11441 an open constructed type.
11443 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
11445 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
11446 exception object instead of the preconstructed ones.
11448 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11450 * mini.c: reverted changed to sigsegv_signal_handler commited
11451 accidentally in the previous patch.
11453 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11456 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
11457 running --aot with an old assembly.
11459 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
11461 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
11464 * mini-sparc.c: Add support for v9 branches with prediction.
11466 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
11468 * mini.c (mini_init): #warning is GNUC only
11470 * mini-sparc.h: implement __builtin_frame_address
11471 and __builtin_return_address for Sun C compiler
11473 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
11475 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
11477 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
11479 * basic-calls.cs: Add test for unaligned byref long argument passing.
11481 * mini-ops.h: Add sparcv9 compare and branch instructions.
11483 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
11484 v9 instructions if we have a v9 cpu.
11486 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
11487 registers for global allocation.
11489 * exceptions-sparc.c: Fixes.
11491 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
11493 * liveness.c (mono_analyze_liveness): Optimized version.
11495 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
11497 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
11500 * basic-float.cs basic-calls.cs: New regression tests.
11502 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
11504 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
11505 sigaltstack implementation.
11507 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
11509 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
11510 stuff if SIGSEGV_ON_ALTSTACK is not defined.
11512 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
11514 * mini.c: Fix warnings.
11516 * mini.c (mono_resolve_patch_target): New function which contains the
11517 arch independent part of the patching process.
11519 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
11520 patching code to a separate function.
11522 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
11524 * mini.c (add_signal_handler): ifdef out on Windows
11526 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
11528 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
11529 cpu-sparc.md: Add exception handling support + other fixes.
11531 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
11532 typed GC detection in --version.
11534 * basic.cs exceptions.cs: New regression tests.
11536 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
11537 the arch specific code can store data during a compilation.
11539 * mini-ops.h: Add OP_SETFRET.
11541 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
11542 function, register a separate icall for each arity, so the icalls can
11545 * mini.c (mono_print_tree): Print negative offsets in a more readable
11548 * mini.c: Make signal handling work on sparc.
11550 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
11552 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
11554 * jit-icalls.c: Emulate truncl by aintl on solaris.
11556 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
11558 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
11560 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
11562 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
11564 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
11565 a MarshalByRef type, inline a method that performs the check, taking into
11566 account that the object can be a proxy. Also implemented tow new opcodes:
11567 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
11568 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
11569 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
11571 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
11573 * mini-ppc.c: if a relative branch displacement is too big
11574 but it points to and area reachable with an absolute branch,
11577 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
11579 * mini.c: optimize small copies in cpblk.
11581 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
11583 * basic-calls.cs basic-float.cs: New regression tests.
11585 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
11586 negative offsets from %fp. Implement localloc. Fix local register
11587 allocation. Fix the case when the this argument needs to be saved to
11588 the stack. Implement some missing opcodes.
11590 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
11592 * mini.c (mini_method_compile): Reenable global regalloc in methods
11593 with exception handlers.
11595 * linear-scan.c (mono_varlist_sort): Fix warning.
11597 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
11599 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
11602 * liveness.c: Make all variables uses in exception clauses volatile, to
11603 prevent them from being allocated to registers. Fixes #42136.
11605 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
11607 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
11608 causes regressions.
11610 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
11611 argument to mono_arch_regalloc_cost.
11613 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
11616 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
11618 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
11619 Make the cost of allocating a variable to a register arch dependent.
11621 * basic-calls.cs: Fix compilation of tests.
11623 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
11624 helper function to cut back on the number of #ifdefs needed.
11626 * mini-ppc.c: Fix compilation.
11628 * basic-calls.cs: New regression tests.
11630 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
11632 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
11633 of l0 since that is callee saved.
11635 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
11638 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
11639 of delay instruction.
11641 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
11643 * mini.h (MonoCallInst): Add 'virtual' flag.
11645 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
11647 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
11649 * *.cs: New regression tests.
11651 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
11654 * mini.c (mono_runtime_install_handlers): Fix build.
11656 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
11657 'signal_stack_size' members.
11659 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
11660 alternate signal stack.
11662 * exceptions-x86.c: Add stack overflow handling.
11664 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
11665 functions to arch independent code.
11667 * mini.c (mono_print_tree): Print more detailed info for load_membase
11670 2004-02-23 Martin Baulig <martin@ximian.com>
11672 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
11674 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
11676 * mini-x86.c: fixed reg allocation for div/rem.
11678 2004-02-22 Miguel de Icaza <miguel@ximian.com>
11680 * driver.c (mono_main): Report some configuratio options on --version.
11682 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
11684 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
11685 low in the address space. Correctly flush memory in thunks where we
11686 output native code.
11688 2004-02-20 Martin Baulig <martin@ximian.com>
11690 * mini.c (mini_get_method): New static method; inflate all generic
11691 methods and methods in open generic instances.
11692 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
11693 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
11695 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
11697 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
11699 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
11701 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
11703 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
11705 * mini-sparc.c (flushi mono_arch_output_basic_block): make
11706 it compile using Sun's compiler.
11708 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
11710 * 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.
11712 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
11714 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
11716 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
11718 * mini-ppc.c: handle calls outside of the allowed range with thunks
11719 allocated using the code manager.
11720 * tramp-ppc.c: use the code manager to hold generated native code.
11721 Fixed the magic trampoline to just patch vtable entries.
11723 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
11725 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
11728 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
11730 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
11733 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
11734 if we have a working __thread implementation.
11736 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
11737 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
11739 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
11741 * mini-x86.c: Fix compilation under gcc 2.
11743 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
11745 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
11746 contains a call to the wrapped function.
11748 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
11749 OP_<CALL>_IMM opcodes, and use them under X86.
11751 * mini.c (mono_jit_find_compiled_method): Fix warning.
11753 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
11755 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
11757 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
11758 functionality to mini.c.
11760 * mini.c (mono_create_jump_trampoline): New function to create a jump
11761 trampoline. Return a compiled method instead of a trampoline if it
11762 exists. Add a cache for jump trampolines.
11764 * mini.c (mono_jit_find_compiled_method): New function to return a
11765 compiled method if it exists.
11767 * mini-x86.c: Call mono_create_jump_trampoline instead of
11768 mono_arch_create_jit_trampoline.
11770 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
11771 a jump trampoline. Fixes #52092.
11773 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
11775 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
11776 which is not up-to-date. Add check_corlib_version () instead.
11778 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
11781 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
11782 since newer valgrind versions do not need it.
11784 * mini.c (mono_jit_compile_method_with_opt): New helper function to
11785 compile a method with a given set of optimizations.
11787 * mini.c: Compile icall wrappers on-demand instead of at startup.
11789 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
11790 wrapper for an icall.
11792 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
11794 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
11797 * iltests.il: Add test for non-empty stack before switch instruction.
11799 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
11801 * mini.c: Add support for new stringbuilder marshalling conventions.
11803 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
11805 2004-02-01 Martin Baulig <martin@ximian.com>
11807 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
11808 in `ginst->mtype_argv'.
11810 2004-01-31 Miguel de Icaza <miguel@ximian.com>
11812 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
11813 facilitate grepping.
11815 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
11817 * mini.c: fixed buglet in initobj generic implementation for references.
11819 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
11821 * Makefile.am: make the version script conditional.
11822 * jit-icalls.c: handle missing truncl().
11824 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
11826 * exceptions.cs: Add more tests for double->int conversion.
11828 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
11829 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
11831 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
11833 * driver.c: make --verbose --version emit an error
11834 if the loaded corlib doesn't match the runtime version.
11836 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
11838 * mini-ppc.h: export ppc_patch().
11839 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
11840 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
11841 on par or better than on MacOSX.
11843 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
11845 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
11846 mono_lookup_pinvoke_call.
11848 * mini-x86.c: Under windows, the default pinvoke calling convention is
11849 stdcall. Fixes #52834.
11851 * mini.c (optimize_branches): Add an upper bound to the number of
11852 iterations to prevent infinite loops on strange loops. Fixes #53003.
11854 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
11856 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
11857 and ISINST. Fixes #52093.
11859 * objects.cs (test_0_vector_array_cast): New tests.
11861 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
11863 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
11864 checking in Array.Set ().
11866 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
11869 * object.cs (test_0_multi_array_cast): New regression test.
11871 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
11873 * exceptions-ppc.c: fix build on Linux/PPC.
11875 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
11877 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
11878 running under valgrind.
11879 (x86_magic_trampoline): Fix build bustage.
11881 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
11882 negative values as well. This is needed for the encoding of the line number
11883 info, since sometimes the line numbers are not in increasing order.
11885 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
11887 * cpu-pentium.md (localloc): Increase the size of the localloc
11888 instruction since it is a loop under Win32.
11890 * debug-mini.c (record_line_number): Get rid of unneccesary memory
11893 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
11895 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
11896 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
11897 Max Horn (max@quendi.de). Fix file names in comments.
11899 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
11901 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
11902 avoid stack overflow.
11903 (replace_usage): Avoid uninitialized variable warnings.
11905 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
11906 and taking the address of valuetype variables.
11908 2004-01-03 Patrik Torstensson
11910 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
11911 for other purposes than FP later on.
11913 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
11915 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
11918 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
11920 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
11922 2003-12-30 Patrik Torstensson <p@rxc.se>
11924 * mini-x86.h: Decreased number of availiable fp regs.
11925 Solves corner cases with FP spilling.
11927 2003-12-23 Patrik Torstensson <p@rxc.se>
11929 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
11930 for floating point stack tracking / spilling on x86.
11933 * basic-float.cs: added float mul overflow test.
11935 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
11937 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
11939 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
11941 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
11942 supports for cond branches that overflow the immediate
11943 overflow offset. mcs can compile simple programs.
11945 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
11947 * exceptions-ppc.c: exception handling support wip:
11948 finally handlers get run on exception.
11950 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
11952 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
11955 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
11957 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
11958 initial support for stack walking and unwinding.
11960 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
11962 * driver.c (mono_main): Make corlib-out-of-sync message more
11963 descriptive. Also remove verify_corlib call.
11965 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
11967 * mini.c: make CEE_NEWARR calls and other emulated opcodes
11968 not overlap with other call's arguments, too.
11970 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
11972 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
11973 move to arch-specific code the choice of arch-specific
11974 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
11975 * mini.c: ensure emulation calls will not interleave
11978 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
11980 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
11981 the magic trampoline stack frame is dropped before executing
11984 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
11986 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
11987 and integer to fp conversions. Added support for overflowing
11988 arguments on the stack. Reserve a couple more registers as temps.
11989 Added support for aot compilation (as output still needs to be
11992 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
11994 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
11995 Don't overwrite return register in some corner cases.
11997 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
11999 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
12000 static constructors when AOT compiling.
12002 * driver.c (mono_main): Call mono_check_corlib_version.
12004 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
12006 * cpu-g4.md, basic.cs: fixed div target register.
12008 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
12010 * mini-ppc.c, basic.cs: shl_imm fix with test.
12012 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
12014 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
12015 structures by value. Misc fixes.
12016 * objects.cs: more tests.
12018 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
12020 * mini-ppc.c: lconv.ovf.i implemented.
12022 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12025 (mini_init): don't error out if someone already called g_thread_init.
12027 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
12029 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
12030 to be any type per the spec. Fix abnormal memory usage when
12031 the same object is repeatedly thrown.
12033 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
12035 * mini.c: check for overruns in IL code.
12037 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
12039 * TODO: Add/remove some todo entries.
12041 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
12043 * driver.c (mono_main): Call mono_verify_corlib.
12045 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
12047 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
12048 This has been moved to mini.c
12049 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
12050 type being casted is marshalbyref it could be a proxy, so instead of
12051 emitting the type check code, emit a call to a runtime method that will
12052 perform the check by calling CanCastTo if needed.
12054 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
12056 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
12057 methods with large stack frames under Win32.
12059 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
12061 * Makefile.am: Distribute regression tests.
12063 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
12064 at the end instead of inserting each variable into the sorted list.
12066 * linear-scan.c (mono_varlist_sort): New helper function.
12068 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
12070 * mini.c: ensure arguments and locals are within bounds.
12072 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
12074 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
12077 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
12079 * mini.c (mono_cprop_copy_values): Fix crash.
12081 * aot.c: Set verbosity back to 0.
12083 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
12085 * regalloc.c: complete memory leak fix by Laurent Morichetti
12088 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
12090 * driver.c (main_thread_handler): Revert the previous patch.
12092 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
12095 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
12096 memory from the memory pool.
12098 * driver.c (main_thread_handler): Turn on all optimizations when
12101 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
12102 an array for better performance.
12104 * regalloc.c (mono_regstate_assign): Fix memory leak.
12106 * debug-mini.c (mono_debug_serialize_debug_info): New function to
12107 serialize the debug info.
12109 * debug-mini.c (mono_debug_add_aot_method): New function to load the
12110 debug info from the serialized representation.
12112 * aot.c: Save debug info into the generated file and load it when
12115 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
12117 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
12119 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
12120 More FP-related fixes.
12122 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
12124 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
12125 and register allocation buglet. Hello world now runs.
12127 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
12129 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
12130 * tramp-ppc.c: fixed class init trampoline.
12131 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
12133 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
12135 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
12136 mini.c: more ppc changes/fixes.
12138 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
12140 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
12141 Also optimize the case when the arguments are the same in the caller
12144 * iltests.il: Add tests for tail calls with valuetype arguments.
12146 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
12148 * mini-ppc.c: fixes for struct return type.
12150 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
12152 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
12153 mono_spillvar_offset() to arch-specific code.
12155 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
12157 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
12159 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
12161 * exceptions-x86.c: Fix stack space leaks.
12163 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
12164 registers from the lmf if the method has save_lmf set.
12166 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
12168 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
12169 of icall wrappers into InvokeInDomain, since these are now per-domain.
12171 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
12173 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
12174 make some opcode emulation and intrinsic ops enabled/disabled
12175 according to the architecture. More fixes.
12177 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
12179 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
12181 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
12183 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
12184 arch-specific handling for 'this' and struct return type to
12185 arch-specific code.
12187 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12189 * aot.c: prevent divide by zero error when reporting (it happened with
12190 Accessibility.dll).
12192 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
12194 * mini.h (inst_switch): Remove unused macro.
12196 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12199 (load_aot_module): free 'info->methods' and 'info' properly. No more
12200 "free(): invalid pointer blah" messages when you have an old aot
12203 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
12205 * jit-icalls.c, mini.c: Added support for context static fields.
12207 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
12209 * mini.c (mono_method_blittable): Methods which set LastError are not
12210 blittable either. Fixes #51108.
12212 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
12214 * mini.c: flush icache.
12215 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
12217 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
12219 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
12221 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
12223 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
12226 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
12229 * inssel.brg (CEE_MKREFANY): Fix AOT case.
12231 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
12233 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
12234 instruction when the result is discarded.
12236 * iltests.il (test_0_div_regalloc): New regression test.
12238 * arrays.cs: Fix compilation error.
12240 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
12242 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
12243 float rules to inssel-x86.brg: sane architectures with FP registers
12244 don't need to implement these rules.
12246 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
12248 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
12250 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
12252 * mini.h, inssel-long32.brg: fixed endianess issues in int64
12253 implementation of 32 bit systems.
12255 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
12257 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
12258 (Jeroen Zwartepoorte).
12260 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
12262 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
12263 the caller and the callee matches.
12265 * mini.c (mono_method_to_ir): Add comment.
12267 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
12268 signbit is missing on some platforms.
12270 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
12272 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
12274 * mini.c (setup_jit_tls_data): Call the new function.
12276 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
12278 * mini-x86.c: Add experimental support for fast access to the lmf
12279 structure under NPTL/Linux 2.6.x.
12281 2003-11-06 Martin Baulig <martin@ximian.com>
12283 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
12284 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
12287 2003-11-02 Martin Baulig <martin@ximian.com>
12289 * mini.c (inflate_generic_field): New static method.
12290 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
12291 generic instance and the field is declared in a generic type, call
12292 inflate_generic_field() to inflate it. Fixes gen-28.cs.
12294 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
12296 * mini.h mini.c (mono_method_same_domain): New function to return
12297 whenever the caller and the callee are in the same domain.
12299 * tramp-x86.c (x86_magic_trampoline): Use the new function.
12301 2003-10-30 Martin Baulig <martin@ximian.com>
12303 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
12304 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
12306 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
12307 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
12309 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
12311 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
12314 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
12315 object here, so it is in the correct appdomain etc.
12317 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
12319 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
12321 (mono_method_to_ir): Avoid freeing the type created returned from
12322 mono_type_create_from_typespec, since it is put into an internal cache
12323 by the function. Fixes pointer.exe.
12325 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
12326 trampolines for icalls and pinvokes as well. Fixes #33569.
12328 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
12330 * mini.c: Update after appdomain changes.
12332 * mini.c (mono_jit_compile_method_inner): Allways compile native
12333 method wrappers in the root domain, since there can only be one
12334 instance of them, whose address is stored in method->info.
12336 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
12338 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
12339 environment variable. Instead detect automatically whenever running
12340 under valgrind using the magic macro RUNNING_ON_VALGRIND from
12343 2003-10-16 Miguel de Icaza <miguel@ximian.com>
12345 * trace.c, trace.h: New files that implement the new trace option
12348 * driver.c: Document new --trace options.
12350 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
12353 - if (mono_jit_trace_calls)
12354 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
12356 * mini.h: prototypes.
12358 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
12360 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
12362 * mini.c inssel.brg: Implement typedefbyref opcodes.
12364 * mini.c (mono_jit_compile_method): Remove unused local variable.
12366 * mini.c (mono_jit_compile_method_inner): Ditto.
12368 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
12370 * tramp-x86.c (x86_class_init_trampoline): Fix build.
12372 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
12374 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
12376 * mini.c (mono_no_aot): Remove unused global variable.
12378 * mini.c: Thread safety fixes.
12380 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
12382 * mini.c (mono_create_class_init_trampoline): Add a lock around
12383 class_init_hash_addr.
12385 * arrays.cs (test_0_newarr_emulation): Add new regression test for
12388 * mini.c: Decompose the NEWARR instruction before decomposing its
12389 arguments. Fixes #30073.
12391 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
12393 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
12396 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
12398 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
12400 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
12402 * driver.c: Add support for compiling icall wrappers to --compile.
12404 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
12406 * inssel.brg: The empty value in class->interface_offsets is -1, not
12409 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
12411 * objects.cs: New test for 'is' operator on an array of interfaces.
12413 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
12415 * tramp-ppc.c: update trampoline code to support jumps
12416 and class initialization.
12418 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
12420 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
12422 * inssel.brg (OP_UNBOXCAST): Fix #46027.
12424 * inssel.brg (OP_UNBOX): Remove unused rule.
12426 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
12427 region instead of one for each method. Fixes #47813.
12429 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
12431 * exceptions.cs (test_0_nested_finally): New regression test for
12432 nested exception handlers.
12434 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
12436 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
12438 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
12441 * mini.c (mono_method_check_inlining): Make the inlining limit
12442 configurable by an environment variable.
12444 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
12446 * mini.h: Bump AOT file version.
12448 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
12449 token, store the image along with the token, since the token might not
12450 refer to the same image as the method containing the relocation,
12451 because of inlining.
12453 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
12455 * mini.c (mono_precompile_assemblies): New function to compile
12456 all methods in all loaded assemblies.
12458 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
12460 * regalloc.h regalloc.c (MonoRegState): Change the type of
12461 iassign and fassign to int*, since they can contain large negative
12462 values if the register is spilled. Also added some comments. Fixes
12465 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
12466 under Win32. Fixes #42964.
12468 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
12470 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
12472 * aot.c: Added support for AOT compiling methods which contain calls
12473 to wrappers. Currently, only remoting-invoke-with-check wrappers are
12476 * driver.c (compile_all_methods): Run the compilation in a thread
12477 managed by mono. Fixes #44023.
12479 * mini.c (mono_codegen): Print full method name in verbose output.
12481 * mini-x86.c (mono_arch_patch_code): Fix warning.
12483 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
12484 jumps, since the method we are jumping to might be domain-specific.
12486 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
12488 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
12490 * inssel.brg: string chars are unsigned.
12492 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
12494 * TODO: New todo item.
12496 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
12497 which calls mono_runtime_class_init and patches the call site to
12498 avoid further calls.
12499 (mono_arch_create_class_init_trampoline): New arch specific function
12500 to create a class init trampoline.
12501 (create_trampoline_code): Generalized so it can create
12502 class init trampolines as well.
12504 * mini.c (helper_sig_class_init_trampoline): New helper variable.
12505 (mono_create_class_init_trampoline): New function to create and cache
12506 class init trampolines.
12507 (mono_find_class_init_trampoline_by_addr): New function to lookup the
12508 vtable given the address of a class init trampoline. Used by the
12510 (mono_codegen): Generate a call to a trampoline instead of
12511 mono_runtime_class_init in LDSFLD[A].
12512 (mono_codegen): Add relocations for the new trampoline.
12514 * mini.h mini-x86.c aot.c: Added a new relocation type:
12515 MONO_PATCH_INFO_CLASS_INIT.
12517 * mini.h: Bump AOT version number.
12519 * aot.c: Create a copy of the loaded code instead of using the original
12520 so methods which call each other will be close in memory, improving
12523 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
12524 patch since it breaks the regression tests.
12526 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
12527 for the register saving instruction sequence since the
12528 frame_state_for function in glibc 2.3.2 don't seem to detect it.
12530 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
12532 * TODO: Fix todo item && remove another.
12534 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
12536 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
12539 * aot.c: Moved the check for MONO_LASTAOT into the initialization
12540 function of the module.
12542 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
12543 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
12544 --no-aot command line option.
12546 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
12548 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
12549 by Bernie Solomon (bernard@ugsolutions.com).
12551 * inssel.brg: Refactor the interface offset table related code into
12552 its separate functions and add support for the AOT case.
12554 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
12556 * aot.c (mono_aot_get_method_inner): Fix memory leak.
12558 * aot.c: Added mono_aot_verbose variable and made all debugging
12559 output depend on the value of this variable.
12561 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
12562 method_label and info_label.
12564 * mini.h mini-x86.c aot.c: Added a new relocation type
12565 MONO_PATCH_INFO_IID for klass->interface_id.
12567 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
12568 the MonoJitInfo structure.
12570 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
12571 a non-root appdomain in shared mode.
12573 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
12575 * aot.c: make aot loader less verbose. Remove free of unused variable.
12577 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
12579 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
12581 * .cvsignore: Added *.dll.
12583 * mini.c (mono_print_tree_nl): New function callable while debugging.
12585 * mini.c (mono_print_code): Export this.
12587 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
12590 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
12592 * mini.h (MonoCompile): Added 'jit_info' field.
12594 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
12595 the cfg structure, since it is needed by the AOT compiler.
12597 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
12599 * aot.c: A major rewrite. Changes include:
12600 - save exception tables for methods which have them.
12601 - cache failed lookups in aot_get_method () to avoid the (slow) calls
12602 to g_module_symbol.
12603 - reworked the file format so it is now much smaller and needs
12604 fewer relocation entries.
12606 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
12608 * aot.c (load_aot_module): Fix build bustage on platforms without
12611 2003-09-04 Martin Baulig <martin@ximian.com>
12613 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
12615 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
12617 * TODO: Some new optimization ideas.
12619 * aot.c: Move AOT module loading logic here from mono_assembly_open.
12621 * aot.c: Save the optimization flags used to compile the code into
12624 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
12625 support emitting domain specific code.
12627 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
12628 no longer domain neutral. It can be made domain neutral by compiling
12629 with --optimize=shared.
12631 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
12632 between appdomains.
12634 * driver.c mini.h mini.c: New --no-aot debugging option which disables
12635 loading of AOT code.
12637 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
12639 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
12640 if there is no domain neutrality information.
12642 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
12644 * aot.c (mono_compile_assembly): Emit a symbol containing the file
12645 format version into the generated library.
12647 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
12648 callee method into the caller since one of them could be shared.
12650 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
12651 system exceptions from AOT code now works.
12653 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
12654 method if it is domain neutral and the callee is not.
12656 * graph.c (cfg_emit_one_loop_level): Fix warning.
12658 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
12660 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
12663 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
12665 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
12666 is needed by code which is executed before mono_runtime_init ().
12667 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
12669 * mini.c (mono_thread_abort): Fix warning.
12670 (mono_jit_compile_method): Call static constructor in the AOT case too.
12672 * aot.c (mono_compile_assembly): Fix warning.
12674 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12676 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
12678 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
12680 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
12682 * cpu-pentium.md: Fix the length of call opcodes so they include the
12683 ESP restoring instruction. Fixes #47968.
12685 2003-08-28 Martin Baulig <martin@ximian.com>
12687 * mini-x86.c (mono_arch_call_opcode): Added support for
12688 MONO_TYPE_GENERICINST.
12690 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
12692 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
12694 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
12695 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
12697 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
12700 2003-08-26 Martin Baulig <martin@ximian.com>
12702 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
12703 when reporting an error, set this to the actual error location.
12704 (mono_method_to_ir): Report the correct error location if
12705 get_basic_blocks() returned an error.
12707 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
12709 * mini.c (mono_type_blittable): OBJECT is not blittable.
12710 (mono_method_blittable): Methods which have marshalling descriptors
12711 are not blittable either. Fixes #47842.
12713 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
12715 * driver.c mini.c: Use an environment variable instead of a global
12716 variable. Also fix the build.
12718 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
12719 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
12722 * driver.c mini.c: Added --with-valgrind option to turn off some
12723 code which prevents mono from running under valgrind.
12725 * mini.c (mono_emit_call_args): Fixed warning.
12727 * mini.c (mono_emulate_opcode): Fixed warning.
12729 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
12731 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
12732 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
12733 regalloc.c, regalloc.h: specify available registers in arch-specific
12734 code and support floats in the regallocator (patch by Laurent Morichetti
12737 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
12739 * mini.c: mono_thread_current() can be called only after
12740 mono_runtime_init(): rearrange code to not call it early on.
12742 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
12744 * mini.c: allocate jump tables in the code mempools.
12746 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
12748 * mini.c, mini.h: make sure per-thread data allocated by the jit is
12751 2003-08-10 Miguel de Icaza <miguel@ximian.com>
12753 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
12754 12 to 16. This fixes bug #47453.
12757 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
12759 * mini-ppc.c: fixed indexed load and unsigned compares.
12761 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
12763 * mini.c: reenabled installation of handler for
12764 thread abort signal.
12766 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
12768 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
12769 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
12770 until it's fixed and actually useful.
12772 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
12774 * inssel-long32.brg: couple more opcodes implemented.
12776 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
12778 * mini-sparc.c: Even more opcodes implemeted.
12780 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
12782 * mini-sparc.c: More opcodes implemented.
12784 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
12786 * mini-sparc.c: More opcodes implemented.
12788 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
12790 * inssel-sparc.brg: Add some needed rules. Direct
12792 * Makefile.am: Use inssel-sparc.brg
12793 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
12794 an assert happy for now.
12796 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
12798 * mini-sparc.c: Fixed compile errors.
12799 * exceptions-sparc.c: Same. We now produce a mono binary
12800 on sparc-linux. Yea.
12802 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
12804 * mini-sparc.c: Renamed registers. Also some macro cleanups.
12805 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
12806 They compile, but do not work.
12808 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
12810 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
12811 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
12812 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
12815 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
12817 * mini.c: more opcodes implemented and better support for generics.
12819 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
12821 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
12822 * mini.c, mini.h: first cut at generics support: some new instructions
12823 added and changed the behaviour of some of the existing ones.
12825 2003-07-21 Miguel de Icaza <miguel@ximian.com>
12827 * mini.c: Removed definition of metadata_shared mutex here.
12829 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
12831 * mini-x86.c: make vararg calls work for instance methods.
12833 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
12835 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
12836 returns the arguments in a separte list, now.
12838 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
12840 * aot.c, mini.c: updates for array type representation changes.
12842 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
12844 * mini.c: register function to perform jit shutdown.
12846 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
12848 * mini.c: use a faster allocator if possible.
12850 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
12852 * aot.c: some cleanups and portability changes.
12854 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
12856 * mini.c: use faster allocation for CEE_BOX if possible.
12858 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
12860 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
12861 Moved inlined mempcy code to its own function so that is can be
12862 reused. Added an inline memset function as well (optimized initobj).
12863 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
12865 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
12867 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
12869 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
12871 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
12872 arch code can setup the cpu for CLR execution, if needed.
12873 We use it on x86 to set the precision of FP operations.
12875 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
12877 * mini.c: disable some optimizations if we can guess they'll cost too
12878 much for a given method.
12880 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
12882 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
12884 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
12885 * mini.h mini.c mini-x86.c: Added instruction level coverage
12886 info collection support.
12888 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
12890 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
12891 is now implemented in the profiling API. Get rid of a couple of
12892 unnecessary global variables.
12894 2003-06-15 Nick Drochak <ndrochak@gol.com>
12896 * basic-long.cs: tests for negative values for bigmul, and unsigned.
12897 * cpu-g4.md: add op_bigmul and op_bigmul_un
12898 * cpu_pentium.md: add op_bigmul_un
12899 * inssel-long32.brg: add rule for unsigned bigmul
12900 * mini-ops.h: define OP_BIGMUL_UN
12901 * mini-x86.c: THE BUG: handle (un)signed properly
12902 * mini.c: choose unsigned opcode if needed.
12903 This set of patches fixes bug #44291
12905 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
12907 * mini.c (optimize_branches): improved to handle all kinds of
12908 conditional branches.
12910 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
12912 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
12913 don't raise exceptions.
12915 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
12917 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
12918 to arch-specific files.
12920 2003-06-09 Martin Baulig <martin@ximian.com>
12922 * Makefile.am (libs): Added $(LIBGC_LIBS).
12924 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
12926 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
12927 and OP_ATAN (fixes bug#44293).
12929 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
12931 * Makefile.am, mini-x86.c: rename cpu description array to
12932 pentium_desc, since some compilers define the 'pentium' preprocessor
12935 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
12937 * mini.c (mini_select_instructions): add explicit branch if the
12938 following block is not the false target of a conditional branch -
12939 we need this with any optimization that reorder or remove bblocks
12941 * mini.c (optimize_branches): bug fixes
12943 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
12945 * mini.c (mono_method_to_ir): inline static readonly fields
12947 * ssa.c (fold_tree): start cfold support for long (very simple
12950 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
12952 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
12954 * inssel.brg: fixed memcpy (bug #44219).
12956 2003-06-05 Dick Porter <dick@ximian.com>
12958 * driver.c: Set the glib log levels to not abort if g_message
12961 g_set_prgname() has to happen before mini_init() so that the
12962 process handle gets the info.
12964 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
12966 * driver.c: add intrins to the default optimizations to get wider
12969 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
12971 * mini.h: some large basic blocks will overflow a 16-bit
12972 integers for symbolic registers.
12974 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
12976 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
12977 (mono_arch_output_basic_block): fix bug 43499
12979 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
12981 * mini.c: kill duplicated definition of mono_debug_format.
12983 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
12985 * mini-x86.c, arrays.cs: fixed register allocation bug.
12987 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
12989 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
12991 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
12993 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12996 (print_method_from_ip): also print source location information if
12999 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
13001 * mini.c (mono_find_block_region): bug fix in region code
13002 (mini_method_compile): enable removing unreachable code again, but
13003 only in methods without exception clauses.
13005 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
13007 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
13008 Implemented arglist opcode and handling of TypedReference type.
13009 Fixed x86 call convention when a structure is returned.
13010 Minimal support for calling static vararg methods.
13012 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
13014 * mini.c (mini_method_compile): always remove unreachable code,
13015 because the code in them may be inconsistent (access to dead
13016 variables for example).
13018 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
13020 * driver.c, debug-mini.c: warning fixes.
13022 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
13024 * Makefile.am, jit.h, mini.h: install header for embedding mono.
13026 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
13028 * mini.c: thread-static fields are registered in mono_class_vtable(),
13029 so ensure the function is called before checking for them.
13031 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
13033 * mini.c (optimize_branches): fix for bug 43586
13035 * jit-icalls.c (mono_llmult_ovf): added an additional check for
13036 overflow (fixes Bug #43639)
13038 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
13040 * mini.c, objects.cs: allow the use of stobj for primitive types.
13042 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
13044 * mini.c: be less strict about argument checking until we support
13045 running the verifier.
13047 2003-05-27 Nick Drochak <ndrochak@gol.com>
13049 * basic-long.cs: tests for (ulong)int * (ulong)int also
13050 * mini.c: use the same trick for (ulong)int * (ulong)int
13052 2003-05-27 Nick Drochak <ndrochak@gol.com>
13054 * basic-long.cs: add regression test for (long)int * (long)int
13055 * cpu-pentium.md: add op_bigmul specification
13056 * inssel-long32.brg: add OP_BIGMUL rule
13057 * mini-ops.h: add OP_BIGMUL
13058 * mini-x86.c: register allocator: handle case where src1 needs to be
13060 * mini.c: substitute special BIGMUL opcode in the tree for
13061 (long)int * (long)int
13063 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
13065 * jit-icalls.c: call the type ctor on field access if needed.
13067 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
13069 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
13070 to a method (including results of ldelema, bug#43207).
13072 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
13074 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
13075 colors to show exception handler blocks.
13077 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
13078 (fix for pinvoke7.cs).
13080 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
13082 * mini.h, mini.c: ensure correct initialization order for types that
13083 require it. Prepare for lazy compilation of jit icall wrappers.
13084 Provide a name for opcode emulation to reduce unneeded mallocing.
13086 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
13088 * mini-x86.c: better register restoring code and profiling
13089 support for tail calls.
13091 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
13093 * mini.h, driver.c: prepare for leaf methods optimization.
13095 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
13097 * mini.c: get targets of branches before converting a method.
13099 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
13101 * mini.c (optimize_branches): added some experimental code (disbaled)
13103 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
13105 * mini.c (optimize_branches): fix branch to branch optimization
13107 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
13109 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
13111 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
13113 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
13116 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
13118 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
13119 enable use of interface variables again.
13121 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
13122 I1 to registers because there is no simply way to sign extend 8bit
13123 quantities in caller saved registers on x86.
13125 * inssel-float.brg: set costs of some rules to 2 so
13126 that monobure always select the arch. specific ones if supplied,
13127 regardless of the order we pass the files to monoburg.
13129 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
13131 * mini.c, mini-x86.c: since the magic trampoline for jumps
13132 can't patch the code directly, we do it as soon as the
13133 method gets compiled.
13135 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
13137 * mini-x86.c, mini.h: introduce a new patching method
13138 to support CEE_JMP and tail calls.
13139 * mini.c: obey tail.call. Don't precompile methods target
13141 * tramp-x86.c: new trampoline code to handle methods
13142 reached through a jump.
13144 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
13146 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
13147 bit values to registers
13149 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
13151 * mini.c (mono_compile_get_interface_var): share interface
13152 variables if possible.
13154 2003-05-16 Martin Baulig <martin@ximian.com>
13156 * debug-mini.c (mono_init_debugger): New function to initialize
13157 the debugger. This is not in the debugger since it needs to
13158 access some of mini's internals.
13160 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
13162 * mini.c (mono_method_to_ir): inlining fixes/cleanups
13164 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
13166 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
13167 for value type handling.
13169 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
13171 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
13172 (mono_method_check_inlining): enable inlining of all kinds of wrappers
13174 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
13176 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
13177 the constructor through a proxy.
13179 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
13181 * jit-icalls.c, inssel.brg: fixes to array element address
13184 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
13186 * mini-x86.c (is_regsize_var): allocate pointer to registers
13188 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
13190 * driver.c: fixed typo, added intrins to the set of optimizations
13191 tested with regressions.
13193 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
13195 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
13196 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
13199 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
13201 * inssel.brg: remove some common pop instructions without side effects
13203 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
13205 * inssel-x86.brg: fixed thinko in int to double conversions.
13207 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
13209 * mini.c, jit-icalls.c: added runtime thread-static variable support.
13211 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
13213 * inssel-long32.brg: two more missing instructions.
13215 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
13217 * mini.c (mono_emit_call_args): set the cil_code for all arguments
13218 if not already set.
13220 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
13222 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
13225 * basic-float.cs: Added tests for negative zero.
13227 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
13229 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
13230 a couple of missing operations for long casts, with test cases.
13232 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13234 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
13236 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
13238 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
13239 code size estimation.
13241 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
13243 * mini.c (mono_jit_create_remoting_trampoline): make it work with
13244 abstract methods (fix bug 42542)
13246 * aot.c: add ability to handle array types
13248 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
13250 * mini.c: Call the _specific versions of the object allocation
13251 functions if possible.
13253 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
13255 * driver.c: call setlocale ().
13257 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
13259 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
13262 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
13264 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
13266 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
13267 wrappers (fix bug 42122)
13269 2003-05-04 Martin Baulig <martin@ximian.com>
13271 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
13273 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
13274 s/mini_set_defaults/mono_set_defaults/g.
13276 2003-05-04 Martin Baulig <martin@ximian.com>
13278 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
13280 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
13282 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
13283 (reported by Don Roberts).
13285 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
13287 * mini.c: temporarily work around two bugs for this release.
13289 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
13291 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
13292 that contains -export-dynamic and it makes using the ld script
13294 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
13296 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
13298 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
13301 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
13303 * mini.c: make sure leave calls all the needed finally blocks,
13304 even when the target jumps out of multiple exception clauses.
13306 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
13308 * ldscript, Makefile.am: add linker script to reduce the number of
13309 exported symbols (should also fix the issues with libwine defining
13310 some of the same symbols in io-layer).
13312 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
13314 * driver.c (mini_main): Avoid assertion when no file name is given on
13317 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
13319 * driver.c: added --version/-V command line option.
13320 Added the inline optimization in the regression tests.
13322 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
13324 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
13325 to the type in the method signature (fixes bug#42134).
13327 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
13329 * mini.c: when inlining, check this is not null only when needed (bug #42135).
13331 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
13333 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
13335 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13337 * driver.c: fixed bug #42100.
13339 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
13341 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
13343 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
13345 * mini.c: moved most of the code required to do inlining to its own
13346 function so it can be reused. Inline also ctors if appropriate.
13348 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
13350 * Makefile.am: Link with -export-dynamic so shared libs loaded by
13351 the runtime can call mono API functions.
13353 2003-04-27 Martin Baulig <martin@ximian.com>
13355 * debug-mini.c (mono_debug_init_method): Added
13356 `guint32 breakpoint_id' argument; if the method has a breakpoint,
13357 send a notification to the debugger.
13359 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
13360 running in the Mono Debugger, just pass the breakpoint number to
13361 mono_debug_init_method().
13363 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
13365 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
13367 * mini.c: allow some more unsafe compares.
13369 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
13371 * mini-x86.c, Makefile.am: make distcheck works (partially from
13372 a patch by Richard Lee <r.h.lee@attbi.com>).
13373 * regset.c, regset.h: removed, they are unused.
13375 2003-04-25 Dick Porter <dick@ximian.com>
13377 * driver.c: Usage reports the name as 'mono' not 'mini'
13378 * exceptions-x86.c: Build and run on freebsd
13380 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
13382 * Makefile.am: install the program with the 'mono' name and
13383 the library as libmono instead of mini and libmini.
13385 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
13387 * driver.c: provide the APIs for the embedding interface of the old jit.
13389 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
13391 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
13393 2003-04-23 Martin Baulig <martin@ximian.com>
13395 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
13397 * driver.c: Added `--debug' command line argument to enable
13400 2003-04-23 Martin Baulig <martin@ximian.com>
13402 * debug.[ch]: Removed. The code is now in
13403 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
13405 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
13408 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
13410 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
13412 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13415 (mini_cleanup): moved mono_runtime_cleanup call after the call to
13416 mono_domain_finalize.
13417 (mini_method_compile): use mono_method_profile* if the the option is
13420 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
13422 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
13423 methods with their wrapper.
13425 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
13426 methods with their wrapper.
13428 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
13431 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
13434 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
13437 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
13439 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
13441 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
13443 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
13444 of the mempool. This is slightly faster and uses less memory
13446 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
13448 * mini.c: avoid O(n) allocation for variables.
13450 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
13452 * mini.c: handle items on the stack after inlining methods.
13454 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
13456 * mini.c: make the method->opcode optimization dependent
13457 on MONO_OPT_INSTRINS and do it lazily.
13459 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
13461 * driver.c: print overall results at the end of regression run.
13463 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
13465 * inssel.brg: don't overwrite symbolic registers.
13467 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
13469 * inssel-x86.brg: fix conversion from long to float.
13471 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
13473 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
13475 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
13477 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
13479 * driver.c: Added --print-vtable option as in the old JIT.
13481 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
13483 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
13485 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
13487 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
13489 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
13491 * mini.c regalloc.c regalloc.h: Fix memory leak.
13493 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
13495 * aot.c (mono_aot_get_method): register all used strings
13497 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
13499 * mini.c: always intern strings references with ldstr at compile time.
13501 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
13503 * Makefile.am: add BUILT_SOURCES.
13505 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
13507 * driver.c: give a better error message when the assembly to execute
13508 doesn't have an entry point.
13510 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
13512 * Makefile.am: added hack for automake
13514 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
13517 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
13519 22003-04-07 Martin Baulig <martin@ximian.com>
13521 * Makefile.am: Added Makefile.am.
13523 * debugger-main.c: Removed, this is now in the debugger where it
13526 * mini.pc.in: Call this package `mini' for the moment.