1 2008-06-16 Zoltan Varga <vargaz@gmail.com>
3 * mini.c (ADD_BINOP): When operating on a native int and an int32, insert
6 2008-06-16 Mark Probst <mark.probst@gmail.com>
8 * mini.h: Removed class relations enum that's not used anymore.
10 2008-06-16 Mark Probst <mark.probst@gmail.com>
12 * tramp-x86.c, tramp-amd64.c: Slot access code for MRGCTXs.
14 * mini-trampolines.c: Distinguish between RGCTXs and MRGCTXs in
15 the lazy fetch trampoline access code.
17 2008-06-15 Zoltan Varga <vargaz@gmail.com>
19 * mini-codegen.c (mono_local_regalloc): Add some micro optimizations.
21 2008-06-14 Zoltan Varga <vargaz@gmail.com>
23 * mini.c: Fix some soft-float bugs. Fixes #378735 and #398348.
25 * mini.h (MONO_INST_LIST_ENTRY): Fix warnings on arm.
27 * mini.c (mono_method_to_ir): Check call signature for NEWOBJ as well.
29 2008-06-13 Zoltan Varga <vargaz@gmail.com>
31 * mini-x86.c inssel-x86.brg cpu-x86.md: Implement unsigned min/max
34 * mini-ops.h: Add MIN/MAX_UN opcodes.
36 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Implement unsigned min/max
39 * basic-math.cs: Add more min/max tests.
41 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
43 2008-06-13 Mark Probst <mark.probst@gmail.com>
45 * mini.c: Small fix in the prologue of emit_castclass.
47 2008-06-13 Zoltan Varga <vargaz@gmail.com>
49 * inssel.brg: Remove the OP_MIN/OP_MAX rules. Fix a warning.
51 * mini.c (mini_get_inst_for_method): Remove the Min/Max intrinsics, they
52 do not work even for unsigned types. Fixes #400014.
54 * basic-math.cs: Add regression tests for unsigned Min/Max.
56 2008-06-13 Mark Probst <mark.probst@gmail.com>
58 * mini.c: Added additional context_used argument to several
59 functions, which will be needed for sharing generic methods. Use
60 GET_RGCTX macro wherever appropriate. Declare only one
61 context_used in mono_method_to_ir().
63 2008-06-13 Mark Probst <mark.probst@gmail.com>
65 * mini.c, generic-sharing.c: Removed generic class relations.
67 * mini.c, tramp-amd64.c, tramp-x86.c: Additional arguments to
68 functions due to MRGCTX changes.
70 2008-06-13 Mark Probst <mark.probst@gmail.com>
72 * inssel.brg, inssel-long.brg, inssel-long32.brg, mini-ops.h,
73 graph.c, local-propagation.c, aliasing.c: New opcodes for calls
76 * mini.c: Generic sharing of calls via generic interfaces.
78 * jit-icalls.c, jit-icalls.h: Helper function for compiling a
79 generic method with non-constant MonoGenericContext*. Instead,
80 the context is taken out of the method itself.
82 2008-06-13 Mark Probst <mark.probst@gmail.com>
84 * mini.c: Generic sharing of ldvirtftn.
86 2008-06-13 Mark Probst <mark.probst@gmail.com>
88 * mini.c: Generic sharing of ldftn.
90 2008-06-13 Mark Probst <mark.probst@gmail.com>
92 * mini.c: Do pass VTable/RGCTX argument to static generic methods.
94 2008-06-13 Mark Probst <mark.probst@gmail.com>
96 * mini.c: Generic sharing of the special case of ldtoken followed
97 by a call to GetTypeFromHandle.
99 2008-06-13 Mark Probst <mark.probst@gmail.com>
101 * mini.c: Generic sharing of box for nullable types.
103 2008-06-13 Zoltan Varga <vargaz@gmail.com>
105 * mini-s390x.c (add_stackParm): Fix computation of offsets when arguments
106 are passed on the stack. Fixes #324807.
108 2008-06-12 Bill Holmes <billholmes54@gmail.com>
110 * mini-amd64.c:add_valuetype: Adding Winx64 code to fill the ArgInfo
111 for the ArgValuetypeAddrInIReg case.
113 * mini-amd64.c:mono_arch_allocate_vars: Adding a case for
114 ArgValuetypeAddrInIReg to avoid asserts. Code needs to be added here.
116 * mini-amd64.c: mono_arch_call_opcode: Adding Winx64 code for an ArgInfo of
117 type ArgValuetypeAddrInIReg. The code emitted will copy the argument to a
118 local variable and pass the local variable by reference to the called method.
120 * mini-amd64.c: mono_arch_emit_prolog: Adjust the stack for calls to
121 mono_jit_thread_attach and mono_get_lmf_addr for Winx64.
123 Contributed under MIT/X11 license.
125 2008-06-10 Rodrigo Kumpera <rkumpera@novell.com>
127 * debug-mini.c (mono_debug_free_method_jit_info): Moved to metadata/mono-debug.c.
129 * debug-mini.c (mono_debug_print_vars): Release memory after printing
132 2008-06-10 Martin Baulig <martin@ximian.com>
135 (mono_debug_close_method): Check whether `cfg->epilogue_begin != NULL'.
137 2008-06-09 Kornél Pál <kornelpal@gmail.com>
139 * main.c: Add and set argv [argc] to NULL to match C specification that fixes
140 possible error when no arguments are passed.
142 Contributed under MIT/X11 license.
144 2008-06-09 Rodrigo Kumpera <rkumpera@novell.com>
146 * mini-exceptions.c (ves_icall_get_trace): Skip source locations
147 where the file name is NULL.
149 2008-06-09 Zoltan Varga <vargaz@gmail.com>
151 * mini.c: Fix s390 build.
153 2008-06-08 Zoltan Varga <vargaz@gmail.com>
155 * trace.c (mono_trace_parse_options): Fix warnings.
157 * mini-amd64.c: Revert most of the last patch for now as it breaks the build.
159 2008-06-07 Zoltan Varga <vargaz@gmail.com>
161 * mini.c (remove_block_if_useless): Avoid printing the method name.
163 * mini.c: Remove needless setting of ins->cil_code which is now done by
166 * mini-amd64.c: Add some code to avoid saving callee saved registers in the
169 * tramp-amd64.c (mono_arch_patch_callsite): Tell valgrind to discard the
170 translated code after it has been patched.
172 2008-06-06 Zoltan Varga <vargaz@gmail.com>
174 * mini-amd64.c (emit_call_body): Align the call displacement to 4 bytes to
175 avoid problems during code patching on SMP systems.
176 (emit_call): Avoid adding a patch info which is already added by
178 (mono_arch_emit_exceptions): Ditto.
180 2008-06-05 Zoltan Varga <vargaz@gmail.com>
182 * tramp-*.c (mono_arch_get_unbox_trampoline): No need to check for ret->byref,
183 MONO_TYPE_ISSTRUCT already checks for it.
185 2008-06-05 Bill Holmes <billholmes54@gmail.com>
187 * mini-amd64.c:merge_argument_class_from_type: When marshaling
188 structs with floats on Winx64 the float registers are not used.
189 The integer registers are always used..
190 * mini-amd64.c:add_valuetype: When marshaling structs on Winx64
191 only one register will be used and only if the size of the struct
192 is 1,2,4, or 8 bytes.
194 * tramp-amd64.c : Adjusting size used for mono_global_codeman_reserve
197 Contributed under MIT/X11 license.
199 2008-06-05 Martin Baulig <martin@ximian.com>
201 * debug-debugger.c (debugger_lookup_class): Also call
202 mono_class_setup_methods() here; we're only called from RTI.
204 2008-06-05 Andreas Färber <andreas.faerber@web.de>
206 * mini.c (mini_init): Add DTrace probes ves-init-{begin,end}.
207 (mini_method_compile) Add DTrace probes method-compile-{begin,end}.
208 * Makefile.am (libmono_la_LIBADD,libmono_static_la_LIBADD,mono_LDADD):
209 Post-process object files and add dtrace-generated object, if necessary.
211 Contributed under MIT/X11 license.
213 2008-06-04 Mark Probst <mark.probst@gmail.com>
215 * inssel.brg, mini-ops.h: Added opcode for unboxcast with computed
218 * mini.c: Generic sharing for unbox.any and castclass.
220 2008-06-04 Mark Probst <mark.probst@gmail.com>
222 * mini.c: Ignore tailcall prefix in shared generic code and when
223 doing calls which require a vtable/rgctx argument.
225 2008-06-04 Mark Probst <mark.probst@gmail.com>
227 * mini.c: Don't free the JIT info.
229 * driver.c: Changes in the JIT info table testing code.
231 2008-06-03 Zoltan Varga <vargaz@gmail.com>
233 * tramp-arm.c (mono_arch_create_trampoline_code): Check for thread
234 interruption. Fix some warnings.
236 * tramp-*.c (mono_arch_create_trampoline_code): Call the _force_ variant of
237 interruption_checkpoint.
239 Tue Jun 3 13:07:03 CEST 2008 Paolo Molaro <lupus@ximian.com>
241 * jit.h, mini.h, trace.c, driver.c: introduce an API to enable tracing
242 from embedding applications.
244 2008-06-02 William Holmes <billholmes54@gmail.com>
246 * mini-amd64.c : Correcting some of the issues for Winx64 dealing with
247 reserving 32 bytes on the stack when making calls.
249 Contributed under MIT/X11 license.
251 2008-06-01 Zoltan Varga <vargaz@gmail.com>
253 * mini-arm.c (mono_arch_output_basic_block): Merge some small fixes from
254 the linear IL branch.
256 * driver.c: Print out more information for --version on arm.
258 2008-05-30 Zoltan Varga <vargaz@gmail.com>
260 * mini-amd64.c (mono_arch_emit_prolog): Increase max_offset when processing
261 bb_exit instead, since out of line bblocks might not actually be emitted
264 * mini-amd64.c (mono_arch_emit_prolog): Increase bb->max_offset by the
265 maximum epilog size for out of line bblocks if tracing is enabled.
267 * iltests.il.in: Merge tests/long-shift.regalloc.il into this file.
269 2008-05-28 Rodrigo Kumpera <rkumpera@novell.com>
271 * arrays.cs: Regression tests for allocating arrays with negative sizes.
273 2008-05-28 Zoltan Varga <vargaz@gmail.com>
275 * mini-x86.h mini-x86.c inssel-x86.brg cpu-x86.md: Add support for
276 CAS instrinsics. Optimize the implementation of the ATOMIC_EXCHANGE
279 2008-05-27 Zoltan Varga <vargaz@gmail.com>
281 * mini.c (mini_get_inst_for_method): Add support for CAS instrinsics when
282 the 'value' to store is a constant.
284 * mini-ops.h: Add OP_ATOMIC_CAS_IMM opcodes.
286 * mini-amd64.c (mono_arch_output_basic_block): Optimize the the implementation
287 of ATOMIC_EXCHANGE opcodes, add support for the CAS opcodes.
289 2008-05-26 Zoltan Varga <vargaz@gmail.com>
291 * mini.c generic-sharing.c jit-icalls.c aot-compiler.c: Use accessor functions
292 for accessing method->generic_container.
294 2008-05-24 Zoltan Varga <vargaz@gmail.com>
296 * mini.c (mono_method_check_inlining): Avoid creating vtables if possible.
298 * mini.c (SIG_HANDLER_SIGNATURE): Fix sparc build too.
300 * mini.c (SIG_HANDLER_SIGNATURE): Fix IA64 build.
302 * mini.c (mono_jit_compile_method_inner): Avoid a crash if mono_class_vtable ()
305 2008-05-23 Zoltan Varga <vargaz@gmail.com>
307 * driver.c (mono_main): Set mono_setup_vtable_in_class_init to FALSE.
309 * mini.c: Handle the case when mono_class_vtable () fails.
311 2008-05-23 Massimiliano Mantione <massi@ximian.com>
312 * mini.c (sigprof_signal_handler): Support call chains (backtrace) in
315 2008-05-22 Mark Probst <mark.probst@gmail.com>
317 * mini.c, jit-icalls.c, jit-icalls.h: Make generic sharing work
318 together with domain sharing.
320 2008-05-22 Mark Probst <mark.probst@gmail.com>
322 * mini.c: Treat callvirts to final methods like non-virtual calls
323 when doing generic sharing, i.e. look them up in the runtime
326 2008-05-22 Mark Probst <mark.probst@gmail.com>
328 * inssel.brg, mini-ops.h: Added opcodes for mkrefany and refanyval
329 with computed types (for generic sharing).
331 * mini.c: Generic sharing for mkrefany and refanyval.
333 2008-05-22 Zoltan Varga <vargaz@gmail.com>
335 * inssel.brg (mini_emit_virtual_call): Avoid constructing a generic vtable if
338 * mini-trampolines.c (mono_magic_trampoline): Avoid calling setup_methods () in
339 the generic sharing code.
341 * mini-trampolines.c (mono_magic_trampoline): Call mono_class_setup_methods ()
344 2008-05-21 Zoltan Varga <vargaz@gmail.com>
346 * mini.h: Remove the declaration of mono_aot_init_vtable ().
348 2008-05-21 C.J. Adams-collier <cjac@colliertech.org>
350 * driver.c: updated copyright date
352 2008-05-21 Zoltan Varga <vargaz@gmail.com>
354 * aot-runtime.c mini.c: Remove the AOT init_vtable stuff as it is no longer
357 2008-05-19 Martin Baulig <martin@ximian.com>
359 * debug-debugger.h (MonoDebuggerInfo): Add `using_mono_debugger'
360 pointing to the new `_mono_debug_using_mono_debugger' variable.
363 (mono_main): Check mono_debug_using_mono_debugger() rather than
364 the `MONO_INSIDE_MDB' environment variable to check whether we're
367 2008-05-19 Zoltan Varga <vargaz@gmail.com>
369 * mini.c (mini_method_compile): Use cfg->args [0] for accessing the this
372 2008-05-08 Rodrigo Kumpera <rkumpera@novell.com>
374 * declsec.h: Move MONO_SECMAN_FLAG to metadata/metadata-internals.h.
376 * mini.c: Added mini_assembly_can_skip_verification. This
377 function checks if the assembly requested to skip verification.
378 Fixes part of #387274.
380 2008-05-07 Zoltan Varga <vargaz@gmail.com>
382 * mini.c (mini_get_method): Disable the check for open generic classes when
383 using generic sharing.
385 * generics.cs: Add a test #387034.
387 * mini.c (mini_get_method): Check whenever the method class is an open generic
388 type, and return NULL in that case, causing a verification error. Fixes
391 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
393 * driver.c (mono_main): Revert r102623. The right
394 thing to do is to enable the verifier under verifiable
395 unless a --security flag was passed.
397 We need this non-trivial behavior for --verify-all otherwise
398 mcs-compileall won't be able to use it. As it needs everything to
399 be verified under validil.
401 2008-05-06 Martin Baulig <martin@ximian.com>
405 * debug-mini.c (mono_debugger_thread_created): Add proper locking.
406 (mono_debugger_thread_cleanup): Likewise.
407 (mono_debugger_extended_notification): Likewise.
409 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
411 * mini.c (mono_method_to_ir): Verify visibility of call related opcodes
412 against both inflated and non-inflated methods. We need to check against the
413 generic definition for cases where the instantiated method is not visible.
414 We need to check against the inflated types for cases where the instantiation
415 changes any super type. This fixes #382986.
417 Note that this doesn't need to be applied to other parts of mono_method_to_ir
418 that check for visibiliy as generic params only appears as the type subject
419 of tokens on call opcodes. Field manipulation and ldftn must always
420 target an exact type.
422 2008-05-06 Rodrigo Kumpera <rkumpera@novell.com>
424 * driver.c (mono_main): Using --verify-all enables the verifier under validil mode
425 if no related --security flag is passed.
427 2008-05-05 Andreas Färber <andreas.faerber@web.de>
429 * mini-arch.h: Prepare support for ppc64.
431 Contributed under MIT/X11 license.
433 2008-05-05 Andreas Färber <andreas.faerber@web.de>
435 * aot-runtime.c: Prepare support for ppc64.
437 Contributed under MIT/X11 license.
439 2008-05-05 Andreas Färber <andreas.faerber@web.de>
441 * mini-ops.h: Prepare support for ppc64.
443 Contributed under MIT/X11 license.
445 2008-05-04 Andreas Färber <andreas.faerber@web.de>
447 * helpers.c: Add support for OSX/ppc64 and Linux/ppc64 (dis)assemblers.
449 Contributed under MIT/X11 license.
451 2008-05-03 Zoltan Varga <vargaz@gmail.com>
453 * aot-runtime.c (load_aot_module): Avoid trying to load aot code for dynamic
454 assemblies, since aot_name is not a full path, causing us to load MS.NET
455 assemblies on windows.
457 2008-04-28 Kornél Pál <kornelpal@gmail.com>
459 * mini.c (mono_jit_compile_method_inner): Use g_warning instead of g_error
460 for unsupported METHOD_IMPL_ATTRIBUTE_NATIVE.
461 * main.c: Use UTF-8 encoded command line instead of Windows default code
462 page on Windows to support Unicode.
463 * driver.c (DllMain): New function for mixed-mode assembly support.
464 * Makefile.am: Add -Wl,--kill-at to libmono_la_LDFLAGS on Windows to
465 export __stdcall functions without decoration.
467 Contributed under MIT/X11 license.
469 2008-04-28 Mark Probst <mark.probst@gmail.com>
471 * tramp-amd64.c, mini-amd64.c: Preserve R11 in the trampoline by
472 saving it very early.
474 2008-04-28 Mark Probst <mark.probst@gmail.com>
476 * mini.h, mini.c: Lots of code for accessing the old RGCTX
477 deleted. The only way to access the new RGCTX is via the
480 * mini.c, mini-amd64, mini-x86.c, mini-exceptions.c: Pass the
481 vtable instead of the RGCTX to static methods.
483 * mini-tramplines.c, tramp-amd64.c, tramp-x86.c: Trampoline for
484 accessing the new RGCTX.
486 * generic-sharing.c: There is no separation between self, type
487 arguments and other types in the RGCTX anymore.
489 2008-04-25 Jonathan Chambers <joncham@gmail.com>
491 * mini-amd64.c (add_general): Remove previous stack adjustment.
492 (mono_arch_call_opcode): Remove OP_OUTARG_MEMBASE and instead simply
493 adjust stack pointer after pushing args. Adjust ARGS_OFFSET to account
494 for 32 bytes of stack space reserved for all calls.
496 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Remove.
497 (OP_AMD64_OUTARG_ALIGN_STACK): Take argument to specify size of stack
500 Code contributed under MIT/X11 license.
502 2008-04-23 Rodrigo Kumpera <rkumpera@novell.com>
504 * mini.c (mini_method_verify): Only verify non-inflated methods, check
505 against the root definition, peeling out method and type instantiations.
506 Cache verify success results, code that fails verification is still
507 checked multiple times.
509 2008-04-23 Zoltan Varga <vargaz@gmail.com>
511 * mini.c (mono_method_to_ir): Avoid inserting write barriers for stores of null.
513 2008-04-23 Jonathan Chambers <joncham@gmail.com>
515 * mini-amd64.c (add_general): Always increment stack on Win64.
516 (mono_arch_call_opcode): Use OP_OUTARG_MEMBASE instead of OP_OUTARG
519 * inssel-amd64.brg (OP_OUTARG_MEMBASE): Add OP_OUTARG_MEMBASE for
520 stack based argument handling on Win64.
522 Code contributed under MIT/X11 license.
524 2008-04-23 Raja R Harinath <harinath@hurrynot.org>
526 * Makefile.am (version.h): Add support for git-svn.
528 2008-04-22 Zoltan Varga <vargaz@gmail.com>
530 * mini-exceptions.c (mono_handle_native_sigsegv): Rework the gdb calling code
531 so instead of calling g_spawn_command_line_sync, we do everything by hand,
532 avoiding allocations and libc functions which might deadlock.
534 * mini-exceptions.c (mono_handle_native_sigsegv): Avoid calling gdb if the
535 'no-gdb-backtrace' option is set.
537 * mini.c (mini_parse_debug_options): Parse 'no-gdb-backtrace' option.
539 * mini.h (MonoDebugOptions): Add 'no_gdb_backtrace' option.
541 2008-04-21 Martin Baulig <martin@ximian.com>
543 * debug-debugger.h (MonoDebuggerInfo): Removed `attach', `detach'
544 and `get_lmf_addr'; `notification_address' is no longer a pointer.
546 2008-04-21 Martin Baulig <martin@ximian.com>
548 * debug-debugger.h (MonoDebuggerInfo): Added `thread_vtable_ptr',
549 `thread_vtable', `event_handler_ptr' and `event_handler'.
551 2008-04-21 Martin Baulig <martin@ximian.com>
553 * debug-debugger.h (MonoDebuggerInfo): Added `init_code_buffer';
554 allows delayed initialization of the `executable_code_buffer' when
557 2008-04-21 Martin Baulig <martin@ximian.com>
559 * mini.h (mono_debugger_create_notification_function): Removed.
560 * tramp-*.c (mono_debugger_create_notification_function): Removed.
563 (MONO_DEBUGGER__notification_function): Added this in the .text section.
566 (MONO_DEBUGGER__notification_function): Added this in the .text section.
568 * Makefile.am: Fix the mdb-debug-info*.s logic; the debugger
569 currently only works on x86 and x86_64, so don't create it on ppc.
571 2008-04-21 Martin Baulig <martin@ximian.com>
573 * mini.h (MonoDebugOptions): Added `mdb_optimizations'.
576 (mini_method_compile): In the fp elimination check, check
577 `debug_options.mdb_optimizations' in addition to
578 mono_debug_using_mono_debugger().
580 * driver.c (mono_main): Added `--debug=mdb-optimizations' option to
581 disable some JIT optimizations which are only disabled when
582 running inside the debugger.
583 Added `--help-debug' option to describe the debugging options.
584 (parse_debug_options): New static function to parse the `--debug'
585 options, so we can easily add more stuff in future.
587 2008-04-20 Zoltan Varga <vargaz@gmail.com>
589 * mini.c (set_exception_type_from_invalid_il): Avoid reading invalid memory when
590 the method has no body.
592 2008-04-19 Jonathan Chambers <joncham@gmail.com>
594 * mini-amd64.c (cpuid): Implement with MSVC intrinsic as inline
595 assembly is not allowed in MSVC 64-bit compiler.
596 (mono_arch_cpu_init): Don't set floating point precision on MSVC build
597 as we get floating point exceptions everywhere.
599 * exceptions-amd64.c (get_throw_trampoline): Push empty args on stack to
600 correctly align arguments for call to throw_exception.
601 (prepare_for_guard_pages): Cast to guint64 instead of unsigned long.
603 Code contributed under MIT/X11 license.
605 2008-04-19 Zoltan Varga <vargaz@gmail.com>
607 * mini-amd64.c (amd64_patch): Make the check for (%rip) addressing more strict.
609 2008-04-17 Zoltan Varga <vargaz@gmail.com>
611 * inssel.brg (OP_SWITCH): Use (gint64) instead of (long) to cast a large constant.
613 * mini-amd64.c (NEW_INS): Set cil_code.
615 * mini.c (mini_method_compile): Move the disabling of fp elimination to here
616 from mini-amd64.c so all debugger related logic is in one place.
618 * mini.c: Set cfg->ip to NULL after passes which set it so instructions created
619 later won't have a random ip assigned to them.
621 2008-04-16 Zoltan Varga <vargaz@gmail.com>
623 * mini-trampolines.c (mono_create_jump_trampoline): Add an assert to check that
624 the arch specific function initializes code_size.
625 (mono_create_delegate_trampoline): Ditto.
627 * mini-mips.h mini-mips.c inssel-mips.brg inssel-long32-mips.brg cpu-mips.md
628 tramp-mips.c: Resurrect MIPS port and also fix the issues on little-endian
631 * liveness.c (mono_analyze_liveness): Disable the initlocals optimization if
632 running under the debugger.
634 * linear-scan.c (mono_linear_scan): Avoid sharing registers if running under the
637 * mini.c (mini_method_compile): Set a few flags in cfg if running under the
638 debugger. Also move the disabling of optimizations here from driver.c.
639 (mono_allocate_stack_slots_full): Avoid sharing stack slots if running under the
642 * mini.h (MonoCompile): Add a few new flags.
644 2008-04-15 Zoltan Varga <vargaz@gmail.com>
646 * mini.c (mono_method_to_ir): Set cfg->ip before processing an IL instruction
647 so the cil_code field of created MonoInst's is properly set.
648 (mini_select_instructions): Ditto.
650 * mini.h (MONO_INST_NEW): Initialize the cil_code field using cfg->ip.
651 (MONO_INST_NEW_CALL): Ditto.
653 * mini.c inssel.brg inssel-x86.brg inssel-amd64.brg: Use MONO_INST_NEW ()
654 in many places so the ins->cil_code field is properly initialized.
656 * mini.c (mono_bblock_add_inst): Call MONO_ADD_INS () so the logic is in one
659 2008-04-14 Zoltan Varga <vargaz@gmail.com>
661 * mini.c (mini_method_compile): Print a different message when compiling a
664 * mini.c (GENERIC_SHARING_FAILURE): Print a failure message when verbose_level
667 2008-04-11 Zoltan Varga <vargaz@gmail.com>
669 * mini-amd64.c (mono_arch_output_basic_block): Implement OP_ABS directly using
672 * basic-math.cs: Fix warnings. Add a test for Math.Abs ().
674 2008-04-11 Zoltan Varga <vargaz@gmail.com>
676 * mini.c (handle_stack_args): Make this return void since its return value was
677 never used. Also set cfg->unverifiable for invalid IL instead of calling
680 2008-04-10 Mark Probst <mark.probst@gmail.com>
682 * mini.c: Make sure "this" is live in catch clauses with type
683 variables in shared generic code.
685 2008-04-08 Mark Probst <mark.probst@gmail.com>
687 * mini.c: Replaced uses of MONO_TYPE_IS_REFERENCE with calls to
688 generic_class_is_reference_type() to ensure the proper behaviour
689 when sharing generic code and the type in question is a type
692 2008-04-08 Zoltan Varga <vargaz@gmail.com>
694 * mini-exceptions.c: Applied patch from Mark Spruiell (mes@zeroc.com). Fix
695 race conditions when printing thread dumps. Fixes #377738.
697 2008-04-08 Massimiliano Mantione <massi@ximian.com>
699 aliasing.c (update_aliasing_information_on_inst): Fixed a bug which
700 shows up when both MonoInst arguments can cause aliasig.
701 There is likely no way in the current JIT to trigger this problem, but
702 it showed up in the development of generics sharing, when in a new
703 opcode both args of an OP_GROUP can be aliases (addresses of a local).
704 When the generics sharing code will be committed, its tests will be
705 valid also for this bug.
707 2008-04-08 Zoltan Varga <vargaz@gmail.com>
709 * aot-runtime.c (decode_patch_info): Always transform PATCH_INFO_WRAPPER to
712 * mini.c (mono_resolve_patch_target): Fix a crash in the AOT case if method is
715 2008-04-07 Zoltan Varga <vargaz@gmail.com>
717 * mini-exceptions.c (mono_handle_exception_internal): When --debug=casts is used,
718 use a more detailed exception message for InvalidCastException.
720 * mini.h (MonoJitTlsData): Add 'class_cast_from' and 'class_cast_to' fields.
722 * driver.c (mono_main): Add --debug=casts option to turn on better
723 InvalidCastException message details.
725 * mini.c (mini_get_debug_options): New helper function to return the address of
726 the debug_options variable.
728 * mini.c (mono_get_jit_tls_intrinsic): New helper function to create a load of
729 the jit_tls TLS variable.
731 * mini.c (mono_jit_tls): New TLS variable.
733 * inssel.brg: Save the details of a cast to a TLS variable when the --debug=casts
736 2008-04-07 Rodrigo Kumpera <rkumpera@novell.com>
738 * mini.h: Removed verifer related stuff. This code was moved to verify.c
740 * mini.c: Removed verifer related stuff, code moved to verify.c.
742 * driver.c: Using code from verify.c instead of mini.c.
744 2008-04-05 Zoltan Varga <vargaz@gmail.com>
746 * mini.c (check_for_method_verify): Remove the mscorlib comment since it is no
749 2008-04-04 Rodrigo Kumpera <rkumpera@novell.com>
751 * mini.c (check_for_method_verify): Enabling verification of
752 corlib if mono_verify_all is set. Bugs in the verifier preventing that
755 2008-04-04 Zoltan Varga <vargaz@gmail.com>
757 * exceptions-amd64.c (throw_exception): Unify the win32/non-win32 cases, save
758 caller saved registers as well.
760 * exceptions-amd64.c (mono_arch_get_restore_context): Restore most caller
761 saved registers as well.
763 2008-03-30 Zoltan Varga <vargaz@gmail.com>
765 * mini-x86.c cpu-x86.md inssel-x86.brg: Add min/max intrinsics.
767 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of the non-SSE2 floating point
770 2008-03-27 Zoltan Varga <vargaz@gmail.com>
772 * mini-amd64.c (mono_arch_get_this_arg_reg): Add a 'gsctx' argument and pass it
774 (get_call_info): Take a gsctx argument instead of 'cfg'.
776 2008-03-26 Zoltan Varga <vargaz@gmail.com>
778 * mini.c (check_for_method_verify): Avoid verifying mscorlib methods even if
779 mono_verify_all is set.
781 * driver.c (compile_all_methods_thread_main): Don't exit at the first error.
783 * mini.c mini.h: Remove the unused and incomplete stack merge verification code.
785 2008-03-25 Zoltan Varga <vargaz@gmail.com>
787 * driver.c (compile_all_methods_thread_main): Error out if compilation fails with
790 * driver.c mini.c mini.h: Add a --verify-all development option to test the
791 verifier and the code generated by the compiler.
793 2008-03-25 Mark Probst <mark.probst@gmail.com>
795 * mini.c: Generic sharing of the non-nullable case of the box
798 2008-03-24 Zoltan Varga <vargaz@gmail.com>
800 * inssel.brg: Fix the build.
802 * iltests.il.in: Add a test for lconv.ovf.u8.un.
804 2008-03-24 Rodrigo Kumpera <rkumpera@novell.com>
806 * mini.c (mono_method_to_ir): Implement readonly for ldelema and
807 Array:Address. Fixes #372410.
809 * iltests.il.in: New tests for readonly prefix.
811 2008-03-23 Zoltan Varga <vargaz@gmail.com>
813 * mini.h mini.c mini-trampolines.c: Move trampoline related code to
816 * mini.h mini.c mini-exceptions.c: Move mini_init_exceptions () to
819 * mini-amd64.c mini-s390.c (mono_arch_lowering_pass): Use mono_decompose_op_imm ().
821 * mini.c (mono_decompose_op_imm): New helper function.
823 * mini-s390x.c (calculate_sizes): Rename this to get_call_info for consistency
824 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
827 * mini-s390x.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
828 mono_arch_output_basic_block. Fix warnings.
830 * inssel-s390x.brg: Remove the unneccesary OP_LMUL_IMM rule to fix the s390x build
833 2008-03-22 Zoltan Varga <vargaz@gmail.com>
835 * mini-exceptions.c (ves_icall_get_frame_info): Remove the ia64/s390 workarounds
836 since the extra frame is now detected automatically inside the loop.
838 * mini-s390.c (mono_arch_peephole_pass_2): Remove the arch independent peephole
839 opts which are now in mono_peephole_ins ().
841 * mini-s390.c (mono_arch_output_basic_block): Fix OP_FCALL_MEMBASE.
843 * mini-exceptions.c (ves_icall_get_frame_info): Skip native-to-managed wrapper
844 frames and skip duplicate managed-to-native frames. Fixes #367665.
846 * mini-x86.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
847 opts which are now in mono_peephole_ins ().
848 (mono_arch_peephole_pass_2): Ditto.
850 * mini-codegen.c (mono_peephole_ins): Fix a problem on 32 bit platforms.
852 * mini-codegen.c (mono_peephole_ins): New helper function containing the
853 arch independent peephole optimizations.
855 * mini-amd64.c (mono_arch_peephole_pass_1): Remove the arch independent peephole
856 opts which are now in mono_peephole_ins ().
858 * mini-amd64.c (mono_arch_peephole_pass_2): Ditto.
860 * mini-s390.c (mono_arch_output_basic_block): Fix build.
862 * tramp-s390.c (mono_arch_get_vcall_slot): Handle an additional instruction
865 * mini-s390.c (mono_arch_output_basic_block): Handle big offsets in the
866 CALL_MEMBASE opcodes. Fix setting of the destination in the OP_LCONV_TO_OVF_I
869 2008-03-21 Zoltan Varga <vargaz@gmail.com>
871 * mini-s390.c (calculate_sizes): Rename this to get_call_info for consistency
872 with the other architectures, add an 'mp' argument, fold 'sz' argument into the
875 * mini-s390.c: Handle DIV_IMM/REM_IMM in the lowering pass instead of in
876 mono_arch_output_basic_block. Fix warnings.
878 2008-03-20 Zoltan Varga <vargaz@gmail.com>
880 * inssel-long32.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
883 2008-03-20 Zoltan Varga <vargaz@gmail.com>
885 * inssel-long.brg: Add rules for long conv.ovf.i/conv.ovf.u/conv.ovf.i.un/
888 * iltests.il: Add new tests.
890 2008-03-20 Kornél Pál <kornelpal@gmail.com>
892 * mini.c: Removed Windows version macros.
894 2008-03-20 Mark Probst <mark.probst@gmail.com>
896 * generic-sharing.c: Put reflection types in the extensible part
897 of the runtime generic context.
899 * mini.c: Generic sharing of the GetTypeHandle special case of the
902 2008-03-20 Zoltan Varga <vargaz@gmail.com>
904 * mini.h (MONO_BB_FOR_EACH_INS_SAFE): New helper macro.
906 * mini-<ARCH>.c: Use the new macro instead in the peephole/lowering passes.
908 * mini.h (MONO_DEL_INS): Rename to MONO_DELETE_INS and Add a 'bb' argument for
909 consistency with the other version on the linear IR branch.
911 * mini-<ARCH>.c: Update callers of MONO_DEL_INS.
913 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i/conv.ovf.u.
915 * iltests.il.in: Add new tests.
917 2008-03-19 Zoltan Varga <vargaz@gmail.com>
919 * inssel-long32.brg inssel-long.brg: Add rules for conv.ovf.i.un/conv.ovf.u.un.
921 * iltests.il.in: Add new tests.
923 2008-03-19 Mark Probst <mark.probst@gmail.com>
925 * mini.c: Two variables with the same name were declared in
926 nesting contexts and one wasn't initialized. Fixed.
928 2008-03-19 Mark Probst <mark.probst@gmail.com>
930 * mini.c: Generic sharing of the initobj instruction.
932 Tue Mar 18 20:18:02 CET 2008 Paolo Molaro <lupus@ximian.com>
934 * mini.c: make the test to optimize ldtoken from typeof() more
937 2008-03-18 Mark Probst <mark.probst@gmail.com>
939 * mini.c: Generic sharing of the initobj instruction for reference
942 Tue Mar 18 12:39:27 CET 2008 Paolo Molaro <lupus@ximian.com>
944 * mini.h, mini-amd64.c, mini-x86.c, tramp-amd64.c, tramp-x86.c: change
945 the mono_breakpoint_clean_code() code to perform bound checks.
947 Tue Mar 18 11:50:14 CET 2008 Paolo Molaro <lupus@ximian.com>
949 * mini.h, mini-trampolines.c, tramp-*.c: change the signature of
950 mono_arch_patch_callsite() to include the start of the managed method
951 to be able to perform bound checks.
953 2008-03-17 Mark Probst <mark.probst@gmail.com>
955 * mini.c: Generic sharing for the isinst instruction.
957 2008-03-17 Mark Probst <mark.probst@gmail.com>
959 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
960 inssel-long32-mips.brg: Added opcodes for doing indirect calls
961 with the runtime generic context argument.
963 * mini.c: Share calls to several types of unsharable methods by
964 putting the address of the method code in the runtime generic
965 context and doing an indirect call.
967 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
970 2008-03-16 Mark Probst <mark.probst@gmail.com>
972 * generic-sharing.c: Change due to a change in the runtime genric
975 2008-03-15 Martin Baulig <martin@ximian.com>
978 (mono_arch_nullify_class_init_trampoline): Add call to
979 mono_breakpoint_clean_code() to make things work when running
983 (mono_arch_nullify_class_init_trampoline): Add call to
984 mono_breakpoint_clean_code() to make things work when running
987 2008-03-14 Zoltan Varga <vargaz@gmail.com>
989 * inssel-long.brg (reg): Fix 64 bit build.
991 2008-03-14 Mark Probst <mark.probst@gmail.com>
993 * mini.c, mini.h: Share static generic code by passing it an
994 implicit argument pointing to the runtime generic context.
996 * mini-ops.h, inssel.brg, inssel-long.brg, inssel-long32.brg,
997 inssel-long32-mips.brg: New opcodes for calling shared static,
998 which need to be passed the runtime generic context.
1000 * mini-amd64.c, mini-x86.c: Save the runtime generic context
1001 argument on the stack in the prologue if needed. New function for
1002 finding the runtime generic context argument from the registers
1003 saved by the trampoline.
1005 * mini-amd64.h, mini-x86.h: Specify which register to use for the
1006 runtime generic context argument.
1008 * tramp-amd64.c: Also restore the register used for the runtime
1009 generic context argument.
1011 * mini-trampoline.c: Resolve shared static calls by consulting the
1012 runtime generic context via the new argument.
1014 * generic-sharing.c: Add an argument to sharability-checking
1015 functions that specifies whether type variables should be treated
1016 as sharable type arguments.
1018 * inssel-x86.brg: Removed a superfluous, buggy rule.
1020 * graph.c, local-propagation.c, aliasing.c: Added the new opcodes
1023 2008-03-14 Martin Baulig <martin@ximian.com>
1025 * debug-debugger.c (main_thread_handler): Call
1026 mono_runtime_run_main() without sending any notifications.
1028 * debug-debugger.h (MonoDebuggerInfo): Added `get_method_signature.
1030 2008-03-14 Zoltan Varga <vargaz@gmail.com>
1032 * mini-trampolines.c (mono_magic_trampoline): Fix build on platforms without IMT.
1034 2008-03-14 Mark Probst <mark.probst@gmail.com>
1036 * tramp-x86.c: Fixed register restore offsets in the trampoline
1037 code for ECX and EDX.
1039 2008-03-12 Geoff Norton <gnorton@novell.com>
1041 * mini-arm.h: Add some #defines for locating sp, pc, r4 with
1042 different ucontext_t implementations.
1043 * exceptions-arm.c: Use the above defines to get exceptions working on
1044 iPhone (based on a patch by Luke Howard lukeh@padl.com)
1045 * mini-arm.c: Implement iPhone icache support (based on a patch by
1046 Luke Howard lukeh@padl.com)
1048 2008-03-12 Mark Probst <mark.probst@gmail.com>
1050 * mini.c: Enable generic sharing of calls to non-static
1051 non-interface non-generic non-value-type methods.
1053 * mini-trampolines.c: Resolve calls from shared generic code.
1055 2008-03-11 Zoltan Varga <vargaz@gmail.com>
1057 * Makefile.am il2tests.il iltests.il.in: Delete il2tests, merge it into iltests.
1059 * tramp-amd64.c (mono_arch_create_trampoline_code): Correctly save RBP as well.
1061 Mon Mar 10 11:59:34 CET 2008 Paolo Molaro <lupus@ximian.com>
1063 * mini.c: some fixes for the AOT compiler.
1065 2008-03-07 Zoltan Varga <vargaz@gmail.com>
1067 * cpu-amd64.md: Add clob:1 to some float opcodes.
1069 2008-03-07 Rodrigo Kumpera <rkumpera@novell.com>
1071 * mini.h: Added MiniVerifierMode enumeration.
1073 * mini.c: Added mini_verifier_set_mode to control
1074 the usage of the new verifier.
1076 * mini.c (mono_method): Integrated the new verifier.
1078 * driver.c: Extended --security option with validil and
1079 verifiable options to activate the new verifier.
1081 2008-03-07 Zoltan Varga <vargaz@gmail.com>
1083 * mini.c jit-icalls.h jit-icalls.c: Generalize the exception creation
1084 optimization to ctors taking 0 or 2 arguments too.
1086 * mini.c (mono_method_to_ir): Optimalize the size of the exception throwing code
1089 * jit-icalls.h (mono_create_corlib_exception): New JIT icall.
1091 * mini-amd64.c (mono_arch_emit_prolog): Improve the first_bb optimization a bit.
1093 2008-03-06 Zoltan Varga <vargaz@gmail.com>
1095 * mini.c (mono_method_to_ir): Apply one of the ldstr optimizations in the
1096 non-aot case as well.
1098 * cpu-amd64.md: Reduce the max size of some frequently used opcodes.
1100 * aot-runtime.c (decode_patch_info): Update this after the ldfld/stfld wrapper
1103 * aot-compiler.c (encode_patch): Ditto.
1105 * mini.h (G_MININT32): Fix the definition of this.
1107 2008-03-05 Zoltan Varga <vargaz@gmail.com>
1109 * mini.h: Define G_MININT32/G_MAXINT32 if using an older glib version.
1111 * cfold.c: Remove definition of G_MININT32 which is now in mini.h.
1113 2008-03-04 Zoltan Varga <vargaz@gmail.com>
1115 * mini-amd64.c (mono_arch_compute_omit_fp): Don't disable fp elimination for
1116 methods returning vtypes in registers.
1117 (mono_arch_allocate_vars): Ditto.
1119 * mini-amd64.c (mono_arch_get_this_arg_reg): New arch specific helper function.
1121 * tramp-amd64.c (mono_arch_get_unbox_trampoline): Use mono_arch_get_this_arg_reg ().
1123 * generics.cs: Add a test from the linear IR branch.
1125 * mini-amd64.c (emit_load_volatile_arguments): Handle vtypes passed in regs too.
1127 * mini.c (inline_method): Cache failed inline attempts.
1129 2008-03-04 Mark Probst <mark.probst@gmail.com>
1131 * mini.c: For shared methods of generic classes put the location
1132 of "this" into the MonoGenericJitInfo.
1134 * mini-x86.c, mini-amd64.c, mini.h: Added function for fetching a
1135 register out of a MonoContext by register number. Add the generic
1136 sharing context as an argument to mono_arch_find_this_argument().
1138 * mini-alpha.c, mini-arm.c, mini-hppa.c, mini-ia64.c, mini-mips.c,
1139 mini-ppc.c, mini-s390.c, mini-s390x.c, mini-sparc.c: Added stub
1140 for new arch function.
1142 * mini-exception.c: Handle open exception clauses in shared
1145 * mini-trampolines.c: Supply additional argument to
1146 mono_arch_find_this_argument().
1148 2008-03-04 Zoltan Varga <vargaz@gmail.com>
1150 * Makefile.am (regtests): Run the bench.exe tests last.
1152 2008-03-03 Zoltan Varga <vargaz@gmail.com>
1154 * mini-amd64.c (mono_arch_emit_prolog): Improve the first bblock optimization
1157 2008-03-02 Zoltan Varga <vargaz@gmail.com>
1159 * mini.c (mono_method_to_ir): Allow callvirt on static methods for compatibility
1162 * mini-amd64.c (mono_arch_emit_prolog): Fix tracing after the last change.
1164 * mini-amd64.c (mono_arch_emit_prolog): Avoid saving dead arguments.
1166 * mini.c (mono_method_check_inlining): Avoid disabling inlining for methods
1167 whose class has no cctor.
1169 * liveness.c (mono_analyze_liveness): Mark dead arguments with MONO_INST_IS_DEAD.
1171 2008-03-01 Zoltan Varga <vargaz@gmail.com>
1173 * mini.c (mono_method_to_ir): Report calling a static method using callvirt as
1176 2008-02-29 Zoltan Varga <vargaz@gmail.com>
1178 * mini-ops.h: Remove OP_SPARC_INARG_VT, add a new OP_VTARG_ADDR opcode instead
1179 to be in sync with the code on the linear IR branch.
1181 * mini-sparc.c inssel-sparc.brg: Use OP_VTARG_ADDR.
1183 * inssel-s390.brg (OP_SETRET (freg)): Set dreg correctly.
1185 2008-02-27 Zoltan Varga <vargaz@gmail.com>
1187 * mini-mips.c: Use cfg->vret_addr instead of cfg->ret.
1189 * mini-s390x.c: Use cfg->vret_addr instead of cfg->ret.
1191 * mini-s390.c: Use cfg->vret_addr instead of cfg->ret.
1193 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_VARS define.
1195 * mini-<ARCH>.c (mono_arch_create_vars): Define this for all architectures.
1197 * mini.c (mono_method_to_ir): Avoid invalid memory reads for methods without a
1200 2007-11-14 Yoichi NAKAYAMA <nakayama@pixela.co.jp>
1202 * inssel-mips.brg (OP_OUTARG_MEMBASE (CEE_LDIND_R4 (base))): Add missing
1203 OP_LOADR4_MEMBASE emission.
1205 * mini-codegen.c (mono_spillvar_offset_int): Remove assertion.
1206 (mono_spillvar_offset_float): Ditto.
1208 * mini-mips.c (mono_arch_emit_prolog): Ditto.
1210 * inssel-long32-mips.brg: Fix wrong branching, reduce redundant code
1213 * basic-long.cs: Add regression tests for them.
1215 * mini-mips.c (add_float32_arg): Respect o32 calling convention in gr
1217 (mono_arch_allocate_vars): Fix representation of single-precision float
1219 (mono_arch_output_basic_block): Ditto.
1221 * inssel-mips.brg: Ditto, remove duplicate items.
1223 * mini-mips.c (emit_load_volatile_arguments): New function to handle
1224 arguments of tail calls as on other platforms.
1225 (mono_arch_output_basic_block): Handle tail calls.
1227 * inssel-mips.brg (OP_OUTARG_VT (CEE_LDOBJ (base))): Correct destination
1230 * objects.cs (test_5_pass_static_struct): Add test for it.
1232 Contributed under MIT/X11 license.
1234 2008-02-26 Zoltan Varga <vargaz@gmail.com>
1236 * Makefile.am: Use gmcs for compiling the regression tests.
1238 * *.2.cs *.2.il: Rename to *.cs and *.il.
1240 2008-02-24 Zoltan Varga <vargaz@gmail.com>
1242 * regalloc.h: Make the vassign array smaller.
1244 * mini.c (mini_method_compile): Remove an unused field in cfg.
1246 * mini-codegen.c: Add a bunch of micro optimizations.
1248 2008-02-23 Zoltan Varga <vargaz@gmail.com>
1250 * regalloc.h: Remove some unused fields.
1252 2008-02-22 Zoltan Varga <vargaz@gmail.com>
1254 * mini-amd64.c (mono_arch_patch_code): Fix a warning.
1256 * ssa.c (mono_ssa_remove): Avoid declaring volatile variables dead.
1258 2008-02-22 Mark Probst <mark.probst@gmail.com>
1260 * mini.h: New trampoline type (RGCTX_LAZY_FETCH).
1262 * mini-trampolines.c, tramp-amd64.c, tramp-x86.c: RGCTX lazy fetch
1263 trampoline: Fetch an entry from the runtime generic context. If
1264 it's NULL, jump to the actual trampoline to fill the runtime
1265 generic context. Otherwise, return it.
1267 * mini.c: Call the lazy fetch trampoline to get entries out of the
1268 runtime generic context.
1270 * tramp-ia64.c, tramp-arm.c, tramp-alpha.c, tramp-s390.c,
1271 tramp-s390x.c, tramp-ppc.c, tramp-hppa.c, tramp-mips.c,
1272 tramp-sparc.c: Stubs for the lazy fetch trampoline.
1274 2008-02-21 Mark Probst <mark.probst@gmail.com>
1276 * mini.c: Fetch data out of the extensible part of the runtime
1277 generic context instead of calling a helper function.
1279 * generic-sharing.c: Some functions moved into
1280 metadata/generic-sharing.c. Helper function for fetching other
1281 types now checks and asserts against extensible rgctx (just for
1282 debugging purposes - the helper function isn't called anymore
1283 unless for debugging).
1285 2008-02-21 Zoltan Varga <vargaz@gmail.com>
1287 * mini-arm.c (mono_arch_output_basic_block): Implement proper argument passing
1288 for tail calls up to the point that the tests in iltests.exe run. Also add a
1289 dummy CKFINITE implementation.
1290 (mono_arch_emit_prolog): Avoid saving the method in the LMF since it is only
1291 needed for trampoline LMF frames.
1293 * exceptions-arm.c (mono_arch_find_jit_info): Only read lmf->method for
1294 trampoline LMF frames.
1296 2008-02-21 Rodrigo Kumpera <rkumpera@novell.com>
1298 * mini.c (inline_method): clean any pending loader error when inlining fail.
1299 Otherwise loader errors in mono_method_to_ir leaks and cause spurious errors.
1301 2008-02-21 Zoltan Varga <vargaz@gmail.com>
1303 * aot-compiler.c (encode_patch): Handle ICALL_ADDR patch type.
1305 * aot-runtime.c (decode_patch_info): Ditto.
1307 * mini.c (mono_resolve_patch_target): Ditto.
1309 * aot-compiler.c (compile_method): Add some experimental code for AOT compiling
1312 * patch-info.h (PATCH_INFO): Add 'ICALL_ADDR' patch type.
1314 * mini.c (mono_method_to_ir): Convert a CEE_MONO_LDPTR opcode to an AOT constant
1315 if it references an icall address.
1317 2008-02-20 Zoltan Varga <vargaz@gmail.com>
1319 * cpu-s390x.md: Remove some more unused opcodes.
1321 * cpu-s390x.md: Remove some unused opcodes.
1323 * mini-ia64.c (mono_arch_lowering_pass): Add some more opcodes. Use
1324 mono_op_imm_to_op ().
1326 * mini-sparc.c (opcode_to_sparc_cond): Use the mono_opcode_to_cond () functions
1327 instead of a switch statement.
1329 * mini-sparc.c (mono_arch_allocate_vars): Allocate a stack slot for use by
1330 the int<->float conversion opcodes instead of using mono_spillvar_offset_float ().
1332 * mini-codegen.c: Eliminate rassign macro which is no longer needed.
1334 * mini-codegen.c: Remove unused mono_regstate2_... functions.
1336 * mini-codegen.c (mono_print_ins_index): Avoid printing an index when it is
1339 2008-02-19 Zoltan Varga <vargaz@gmail.com>
1341 * driver.c (mono_main): Improve error reporting when an assembly cannot be
1342 opened. Fixes #362607.
1344 * cpu-ia64.md cpu-s390x.md: Remove some unused opcodes.
1346 * iltests.il.in: Add a test for static methods in interfaces.
1348 2008-02-18 Zoltan Varga <vargaz@gmail.com>
1350 * genmdesc.c (build_table): Fix a crash on older glib versions.
1352 * cpu-sparc.md: Remove some unused opcodes.
1354 * genmdesc.c: Error out if the .md contains CEE_ opcodes if
1355 MONO_ARCH_ENABLE_NORMALIZE_OPCODES is defined.
1357 * cpu-amd64.md: Remove some unused opcodes.
1359 * mini.h mini-ops.h mini.c: Define the OP_Ccc opcodes in mini-ops.h normally
1360 like the other opcodes.
1362 2008-02-17 Zoltan Varga <vargaz@gmail.com>
1364 * mini-ia64.c: Use cfg->vret_addr instead of cfg->ret.
1366 * mini-arm.h mini-arm.c: Use cfg->vret_addr instead of cfg->ret.
1368 * mini-sparc.c: Use cfg->vret_addr instead of cfg->ret. Name the MonoCompile
1369 variables 'cfg' instead of 'm' for consistency.
1371 * mini-x86.c: Use cfg->vret_addr instead of cfg->ret.
1373 * mini.h (MonoCompile): Add new 'vret_addr' field which represents the hidden
1374 argument holding the vtype return address, to avoid the ambigious use of
1375 cfg->ret for this purpose.
1377 * mini.c (NEW_RETLOADA): Use vret_addr if set.
1379 * mini-amd64.c: Use cfg->vret_addr instead of cfg->ret.
1381 * mini-codegen.c (mono_print_ins): Rename to mono_print_ins_index (), Add a
1382 new mono_print_ins () function which only takes one argument.
1384 2008-02-15 Zoltan Varga <vargaz@gmail.com>
1386 * mini-s390.h (MONO_OUTPUT_VTR): Use cfg instead of s, avoid assignments to
1389 2008-02-14 Zoltan Varga <vargaz@gmail.com>
1391 * mini-ops.h: Get rid of OP_SPARC_LOCALLOC_IMM.
1393 * mini-sparc.c inssel-sparc.brg: Use OP_LOCALLOC_IMM instead of OP_SPARC_LOCALLOC_IMM.
1395 * mini-x86.c: Sync with the version on the linear IR branch by adding new
1396 opcodes and other small changes.
1398 * mini-ops.h: Add some new opcodes from the linear IR branch.
1400 * mini-ops.h: Get rid of the OP_X86_..._MEMBASE opcodes.
1402 * mini-x86.c inssel-x86.brg cpu-x86.md: Get rid of the confusing _MEMBASE
1403 opcodes, use the REG_MEMBASE opcodes instead.
1405 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Get rid of the confusing _MEMBASE
1406 opcodes, use the REG_MEMBASE opcodes instead.
1408 * mini-amd64.c (mono_arch_output_basic_block): Sync with the version on the
1411 * mini.c (mono_op_imm_to_op): New helper function.
1413 * mini-ops.h: Add some opcodes from linear IR branch.
1415 2008-02-13 Zoltan Varga <vargaz@gmail.com>
1417 * mini-alpha.h mini-alpha.c tramp-alpha.c: Alpha port updates from Sergey Tikhonov
1420 2008-02-12 Zoltan Varga <vargaz@gmail.com>
1422 * mini.c (mono_normalize_opcodes): Always convert CEE_CONV_R4/R8 to
1425 * mini-ia64.c cpu-ia64.md: Add OP_ICONV_TO_R4/R8.
1427 2008-02-09 Zoltan Varga <vargaz@gmail.com>
1429 * aot-compiler.c (emit_method_code): Add an assert.
1431 * mini-arm.h mini-arm.c exceptions-arm.c: Modify the exception throwing code and
1432 the IMT code so it is AOT friendly. Enable AOT for methods which call interface
1435 2008-02-08 Zoltan Varga <vargaz@gmail.com>
1437 * mini-arm.c (mono_arch_output_basic_block): Fix the ordering of arguments for
1438 some load/store opcodes so they are consistent.
1439 (mono_arch_emit_prolog): Simplify some code.
1441 * aot-runtime.c (mono_aot_get_plt_entry): Fix a warning.
1443 * objects.cs: Add tests for large argument offsets on ARM.
1445 * mini-arm.c (mono_arch_emit_prolog): Fix handling of arguments with large
1446 stack offsets. Fixes #359651.
1448 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R4/R8 properly.
1450 * cpu-s390x.md: Add OP_LCONV_TO_R4/R8.
1452 * cpu-ia64.md mini-ia64.h mini-ia64.c: Get rid of CEE_ opcodes.
1454 * mini-ops.h: Add OP_ICONV_TO_R_UN opcode.
1456 * mini.c (mono_normalize_opcodes): Remap CEE_CONV_R_UN too.
1458 * cpu-s390x.md cpu-s390.md mini-s390x.c mini-arm.c cpu-arm.md mini-s390.c: Get
1459 rid of CEE_CONV_R_UN.
1461 * mini-s390x.c mini-s390x.h cpu-s390x.md inssel-s390x.brg: Get rid of CEE_ opcodes.
1463 2008-02-07 Zoltan Varga <vargaz@gmail.com>
1465 * mini-s390.c mini-s390.h cpu-s390.md: Get rid of CEE_ opcodes.
1467 * mini.c (mono_normalize_opcodes): Add some more opcodes.
1469 * mini-arm.c mini-arm.h cpu-arm.md: Get rid of CEE_ opcodes.
1471 * cpu-amd64.md: Remove some unused opcodes.
1473 * mini-sparc.c mini-sparc.h cpu-sparc.md: Get rid of CEE_ opcodes.
1475 * mini-x86.c mini-x86.h cpu-x86.md: Get rid of CEE_ opcodes.
1477 * mini.c mini-<ARCH>.c: Remove mono_arch_local_regalloc (), instead make
1478 arch specific functions for its parts. Call the peephole pass after local
1479 regalloc so the prolog can compute a more accurate max_offset.
1481 * mini.c (mono_normalize_opcodes): New mini pass to convert CEE_ opcodes to
1482 the corresponding OP_I/OP_L opcodes.
1484 * mini-amd64.c mini-amd64.h cpu-amd64.md: Get rid of CEE_ opcodes.
1486 * mini-sparc.c (mono_arch_output_basic_block): Fix the sparc build.
1488 2008-02-06 Zoltan Varga <vargaz@gmail.com>
1490 * mini-s390.c (mono_arch_get_inst_for_method): Remove the Interlocked cases
1491 as they are handled in mini.c.
1493 * mini-s390x.c (mono_arch_get_inst_for_method): Ditto.
1495 * mini-<ARCH>.c (mono_arch_get_inst_for_method): Remove the MemoryBarrier
1496 case since it is handled in mini.c.
1498 * cpu-sparc.md (sparc_setfreg_float): Fix the sparc build.
1500 * mini-ops.h: Add new opcodes OP_CALL/OP_CALLVIRT.
1502 * *.c: Use the new opcodes in the IR and back end code.
1504 * mini-ops.h cpu-<ARCH>.md: Correct the name of the bgt_un opcodes.
1506 * mini-amd64.c (emit_call_body): Use a far-call for calling dynamic methods.
1508 2008-02-06 Mark Probst <mark.probst@gmail.com>
1510 * mini-trampolines.c (mono_generic_class_init_trampoline): Removed
1511 an assert because it has a race condition.
1513 2008-02-06 Zoltan Varga <vargaz@gmail.com>
1515 * tramp-amd64.c (mono_arch_patch_callsite): Add more diagnostics.
1517 * inssel.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused CEE_RET opcode.
1519 * mini-<ARCH>.c cpu-<ARCH>.md: Get rid of unused LDIND/STIND opcodes.
1521 * *.brg mini-<ARCH>.c cpu-<ARCH>.md: Get rid of OP_SETREG/OP_SETFREG/OP_SETREGIMM,
1522 use OP_MOVE/OP_FMOVE/OP_ICONST instead.
1524 2008-02-05 Zoltan Varga <vargaz@gmail.com>
1526 * cpu-amd64.md (move): Correct the maximum size of move.
1528 2008-02-05 Mark Probst <mark.probst@gmail.com>
1530 * tramp-amd64.c, tramp-x86.c, mini-trampolines.c: Added a check in
1531 the generic class init trampoline to return quickly if the class
1534 2008-02-04 Zoltan Varga <vargaz@gmail.com>
1536 * tramp-amd64.c (mono_arch_patch_callsite): Add some diagnostics to help debug
1537 issues where an 32 bit callsite cannot be patched by a 64 bit address.
1539 2008-02-03 Zoltan Varga <vargaz@gmail.com>
1541 * generics.2.cs generics-variant-types.2.il: Merge some tests from the linear IR
1544 2008-01-31 Zoltan Varga <vargaz@gmail.com>
1546 * objects.cs: Add some soft-float tests.
1548 * mini.c: Fix a couple more soft-float issues.
1550 * helpers.c (mono_disassemble_code): Fix disassembly on ARM.
1552 * mini-amd64.c (peephole_pass): Use IXOR instead of LXOR for zeroing a register to
1555 2008-01-30 Zoltan Varga <vargaz@gmail.com>
1557 * exceptions-x86.c (mono_arch_find_jit_info): Fix stack unwinding when an
1558 exception happens while compiling a virtual method.
1560 2008-01-29 Zoltan Varga <vargaz@gmail.com>
1562 * mini-sparc.c (mono_arch_emit_epilog): Fix folding of negative return values.
1564 * mini-sparc.c: Fix build.
1566 * mini-sparc.c (get_call_info): Add support for generic sharing.
1568 * mini-exceptions.c: Add a FIXME.
1570 2008-01-27 Zoltan Varga <vargaz@gmail.com>
1572 * mini-exceptions.c (mono_handle_exception_internal): Remove the old style
1573 altstack handling code.
1575 * mini-s390.c (mono_arch_emit_exceptions): Really fix a warning.
1577 * mini-s390.c (mono_arch_emit_exceptions): Fix a warning.
1579 * mini-s390.c: Add support for generic sharing.
1581 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
1583 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
1585 * mini-s390x.c (mono_arch_emit_exceptions): Fix a warning.
1587 * mini-s390x.c: Add support for generic sharing.
1589 * mini-exceptions.c (ves_icall_System_Security_SecurityFrame_GetSecurityFrame):
1591 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Ditto.
1593 * mini-s390x.c: Use is_imm16 instead of is_uimm16 when checking whenever s390_aghi
1594 can be used since it takes a 16 bit signed immediate.
1596 * inssel-s390x.brg: Fix OP_SETRET.
1598 * mini-s390x.c (mono_arch_output_basic_block): Fix OP_BREAK.
1600 * mini-codegen.c (mono_opcode_to_cond): Fix a warning.
1602 * mini-s390x.c cpu-s390x.md: Implement sext.i4 properly by sign extension.
1604 * mini.c (mono_create_delegate_trampoline): Don't use mono_create_ftpntr here.
1606 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_addr_from_ftnptr
1609 * mini-ia64.h mini-ia64.c: Add minimal support for the delegate trampoline
1612 * mini.h inssel-x86.brg inssel-amd64.brg tramp-alpha.c tramp-ia64.c: Get rid
1613 of the unused mono_arch_patch_delegate_trampoline stuff.
1615 2008-01-26 Zoltan Varga <vargaz@gmail.com>
1617 * basic-long.cs: Move the fp related tests to basic-float.cs.
1619 * mini-ops.h (OP_OUTARG_FREG_R4): New opcode.
1621 * mini-ia64.c inssel-ia64.brg: Implement proper R4 argument passing.
1623 * basic-calls.cs: Add a test for proper float argument passing.
1625 * mini-ia64.h (mono_ia64_context_get_ip): Do not substract 1 from the ip
1626 if the context corresponds to an exception received through a signal.
1628 * exceptions.cs: Add a test for nullref handling at the start of a try
1631 * mini-ia64.c (mono_arch_call_opcode): Fix ia64 argument passing.
1633 * jit-icalls.c (mono_break): New JIT icall.
1635 * mini-<ARCH>.c: Use mono_break instead of mono_arch_break.
1637 * mini-arm.c (arm_patch): Add support for patching the blx calling sequence.
1639 2008-01-25 Zoltan Varga <vargaz@gmail.com>
1641 * cpu-*.md: Get rid of unused opcodes.
1643 * cpu-g4.md: Rename this to cpu-ppc.md for consistency with other archs.
1645 * Makefile.am: Move mini-trampolines.c to $(common_sources) since it is now used
1648 * mini-<ARCH>.h mini.c: Get rid of the MONO_ARCH_HAVE_CREATE_SPECIFIC_TRAMPOLINE
1651 * mini-s390x.h tramp-s390x.c Makefile.am: Rework the s390x trampoline code to use
1652 the arch independent trampoline code in mini-trampolines.c.
1654 * aot-runtime.c (mono_aot_init_vtable): Fix a warning.
1656 * mini.c (get_runtime_generic_context_ptr): Fix a warning.
1658 * mini-s390.h: Remove an unused define.
1660 * mini-s390.h tramp-s390.c Makefile.am: Rework the s390 trampoline code to use
1661 the arch independent trampoline code in mini-trampolines.c.
1663 * mini-arm.c (mono_arch_emit_prolog): Fix build.
1665 2008-01-24 Zoltan Varga <vargaz@gmail.com>
1667 * mini-sparc.c (mono_arch_output_basic_block): Remove some unecessary code.
1669 * mini-s390.c (mono_arch_emit_prolog): Fix build.
1671 * mini-s390x.c (mono_arch_emit_prolog): Fix build.
1673 * mini-ppc.c (mono_arch_emit_prolog): Fix build.
1675 * cpu-amd64.md: Use smaller sizes for int opcodes.
1677 * *.c: Get rid of the NOT_IMPLEMENTED define which is now in mini.h.
1679 * *.cs: Add some tests from the linear-ir branch. Move structs tests to
1682 * driver.c (mono_main): Add a --break-at-bb command line argument for JIT
1685 * mini.h *.c: Change cfg->vars to contain the MonoMethodVar entries directly
1686 instead of though a pointer to save an indirection when accessing elements of
1689 * mini.h (MONO_IS_COND_BRANCH_OP): Move these macros here from mini.c. Fix
1691 (NOT_IMPLEMENTED): New helper macro.
1692 (MONO_BB_FOR_EACH_INS): New helper macro to iterate through the instructions
1695 * *.c: Use the new helper macro.
1697 2008-01-21 Zoltan Varga <vargaz@gmail.com>
1699 * mini-x86.h (MONO_ARCH_AOT_SUPPORTED): Disable AOT for apple x86.
1701 2008-01-20 Zoltan Varga <vargaz@gmail.com>
1703 * mini-amd64.c (mono_arch_emit_prolog): Optimize the omit fp case to save two
1706 2008-01-18 Zoltan Varga <vargaz@gmail.com>
1708 * mini-amd64.c (mono_arch_emit_prolog): Disable the new optimization if
1709 profiling is enabled.
1711 * mini-amd64.c (mono_arch_call_opcode): Emit the save_sp_to_lmf instruction at
1713 (mono_arch_emit_prolog): Add more first bblock optimizations.
1715 * mini-amd64.c (mono_arch_call_opcode): Keep assignments to the arg registers
1716 in order if possible.
1717 (mono_arch_emit_prolog): Optimize assignments to arg registers in the first
1718 bblock, since the arguments are still in their original registers.
1720 * mini.c (type_from_op): Calling add.ovf on floats is not valid IL code.
1722 2008-01-17 Zoltan Varga <vargaz@gmail.com>
1724 * mini.c (mono_method_to_ir): Use the no-spilling optimization for CEE_CALLI
1727 * mini-amd64.c (mono_arch_emit_prolog): Save an instruction if the LMF is at
1730 * mini-amd64.h (MONO_ARCH_HAVE_NOTIFY_PENDING_EXC): Turn on this for amd64.
1732 * exceptions-amd64.c (mono_arch_notify_pending_exc): New function to
1733 process async exceptions received while in unmanaged code.
1735 * mini.c (mini_init): Install a callback with the runtime which will be called
1736 when a thread receives an async exception while in unmanaged code.
1738 * mini.c driver.c: Update after mono_get_native_wrapper () signature change.
1740 * mini-s390x.c (mono_arch_output_basic_block): Fix s390x build.
1742 2008-01-16 Wade Berrier <wberrier@novell.com>
1749 2008-01-16 Zoltan Varga <vargaz@gmail.com>
1751 * mini-x86.c (mono_arch_output_basic_block): Remove some gccism which prevents
1752 compilation with sun cc.
1754 * cpu-*.md: Fix the build.
1756 * cpu-x86.md: Fix the length of some load membase opcodes. Fixes #354241.
1758 * mini-amd64.h: Add some comments to the MonoLMF structure.
1760 * mini-ops.h cpu-amd64.c: Add a OP_AMD64_SAVE_SP_TO_LMF opcode.
1762 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Avoid setting the rip field
1763 in the LMF structure if possible. This saves two instructions in the
1764 managed->native wrappers.
1766 * mini-ops.h *.md: Make some opcodes names uniform by removing the op_ prefix.
1768 2008-01-16 Mark Probst <mark.probst@gmail.com>
1770 * generic-sharing.c: New type argument lookup code which uses the
1771 runtime generic context template.
1773 2008-01-15 Zoltan Varga <vargaz@gmail.com>
1775 * mini.c (mono_method_to_ir): Avoid emitting a write barrier when storing NULL.
1777 * mini-arm.c (add_general): Fix arm eabi parameter passing.
1778 (mono_arch_output_basic_block): Fix localloc implementation.
1780 * mini-amd64.c (peephole_pass): Sync store+load optimizations with the x86 version.
1782 * mini-ia64.c (peephole_pass): Fix ia64 build.
1784 * mini-amd64.c (peephole_pass): Fix a warning.
1786 * mini-amd64.c (mono_arch_allocate_vars): Make sure the LMF is always stored
1787 at a constant offset from sp/fp.
1789 * exceptions-amd64.c (mono_arch_find_jit_info): Compute the LMF address from fp/sp
1790 instead of obtaining it from *lmf in the managed method case.
1792 2008-01-14 Zoltan Varga <vargaz@gmail.com>
1794 * exceptions-amd64.c (mono_arch_find_jit_info): Remove some duplicate code.
1796 Mon Jan 14 12:33:06 CET 2008 David S. Miller <davem@davemloft.net>
1798 * mini.h (MonoInstList): New type.
1799 (MONO_INST_LIST_INIT, MONO_INST_LIST_EMPTY,
1800 __MONO_INST_LIST_ADD, MONO_INST_LIST_ADD,
1801 MONO_INST_LIST_ADD_TAIL, __MONO_INST_LIST_DEL,
1802 __MONO_INST_LIST_SPLICE, MONO_INST_LIST_SPLICE,
1803 MONO_INST_LIST_SPLICE_TAIL, MONO_INST_LIST_SPLICE_INIST,
1804 MONO_INST_LIST_SPLICE_TAIL_INIT, mono_container_of,
1805 MONO_INST_LIST_ENTRY, MONO_INST_LIST_FIRST_ENTRY,
1806 MONO_INST_LIST_LAST_ENTRY, MONO_INST_LIST_FOR_EACH,
1807 MONO_INST_LIST_FOR_EACH_PREV, MONO_INST_LIST_FOR_EACH_SAFE,
1808 MONO_INST_LIST_FOR_EACH_PREV_SAFE,
1809 MONO_INST_LIST_FOR_EACH_ENTRY,
1810 MONO_INST_LIST_FOR_EACH_ENTRY_REVERSE,
1811 MONO_INST_LIST_FOR_EACH_ENTRY_SAFE,
1812 mono_inst_list_first, mono_inst_list_last,
1813 mono_inst_list_next, mono_inst_list_prev): New instruction
1814 list handling interfaces.
1815 (MonoBasicBlock): Remove 'last_ins' and 'code', replace with
1816 list head 'ins_list'.
1817 (MonoInst): Replace next pointer with list head 'node'.
1818 (MonoCallInst): Make 'out_args' a MonoInstList.
1819 (MONO_INST_NEW_CALL): Explicitly init ->out_args.
1820 (MonoCompile): Delete reverse_inst_list and
1821 reverse_inst_list_len.
1822 * mini-hppa.c (mono_arch_call_opcode, NEW_INS,
1823 mono_arch_lowering_pass, mono_arch_local_regalloc,
1824 mono_arch_output_basic_block, mono_arch_emit_prolog):
1825 Convert to new instruction lists.
1826 (insert_after_ins): Delete.
1827 * inssel.brg (MONO_EMIT_NEW_BRANCH_BLOCK): Convert to new
1829 * mini-hppa.h (MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Likewise.
1830 * mini.c (NEW_BBLOCK, ADD_BBLOCK, CHECK_BBLOCK,
1831 split_bblock, mono_add_ins_to_end, mono_emit_call_args,
1832 mono_emulate_opcode, mono_emit_load_got_addr,
1833 inline_method, mono_method_to_ir, mono_print_bb_code,
1834 print_dfn, decompose_pass, nullify_basic_block,
1835 replace_out_block_in_code, remove_block_if_useless,
1836 merge_basic_blocks, move_basic_block_to_end,
1837 try_unsigned_compare, optimize_branches, mono_print_code,
1838 mini_select_instructions, remove_critical_edges): Likewise.
1839 * mini-amd64.c (emit_sig_cookie, mono_arch_call_opcode,
1840 peephole_pass_1, peephole_pass, mono_arch_lowering_pass,
1841 mono_arch_output_basic_block, mono_arch_emit_prolog):
1843 * mini-mips.c (mono_arch_call_opcode, peephole_pass,
1844 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
1845 mono_arch_output_basic_block): Likewise.
1846 (inst_list_prepend, insert_after_ins): Delete.
1847 * mini-mips.h (MONO_EMIT_NEW_BRANCH_NONZERO_LABEL,
1848 MONO_EMIT_NEW_COMPARE_BRANCH_BLOCK): Convert to new
1850 * mini-x86.c (emit_sig_cookie, mono_arch_call_opcode,
1851 peephole_pass_1, peephole_pass, mono_arch_output_basic_block,
1852 mono_arch_emit_prolog): Likewise.
1853 * cfold.c (mono_constant_fold): Likewise.
1854 * liveness.c (visit_bb, mono_analyze_liveness,
1855 optimize_initlocals): Likewise.
1856 * ssapre.c (dump_code, process_bb, code_motion): Likewise.
1857 * graph.c (mono_draw_code_cfg): Likewise.
1858 * ssa.c (mono_ssa_rename_vars, mono_ssa_compute,
1859 mono_ssa_remove, mono_ssa_avoid_copies, mono_ssa_create_def_use,
1860 mono_ssa_cprop): Likewise.
1861 * abcremoval (get_relations_from_previous_bb, process_block):
1863 * local-propagation (mono_cprop_invalidate_values,
1864 mono_local_cprop_bb): Likewise.
1865 * mini-s390x.c (mono_arch_call_opcode, emit_sig_cookie,
1866 peephole_pass, mono_arch_output_basic_block,
1867 mono_arch_emit_prolog): Likewise.
1868 * mini-arm.c (mono_arch_call_opcode, peephole_pass,
1869 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
1870 mono_arch_emit_prolog): Likewise.
1871 (insert_after_ins): Delete.
1872 * aliasing.c (print_code_with_aliasing_information,
1873 mono_build_aliasing_information, mono_aliasing_deadce):
1874 Convert to new instruction lists.
1875 * mini-ia64.c (emit_sig_cookie, mono_arch_call_opcode,
1876 peephole_pass, NEW_INS, mono_arch_lowering_pass,
1877 mono_arch_local_regalloc, mono_arch_output_basic_block):
1879 (insert_after_ins): Delete.
1880 * mini-sparc.c (emit_sig_cookie, mono_arch_call_opcode,
1881 peephole_pass, mono_arch_output_basic_block): Convert to
1882 new instruction lists.
1883 * mini-codegen (InstList, inst_list_prepend,
1884 insert_after_ins): Delete.
1885 (insert_before_ins, get_register_force_spilling,
1886 get_register_spilling, free_up_ireg, free_up_reg,
1887 create_copy_ins, create_spilled_store, alloc_int_reg,
1888 alloc_float_reg, alloc_reg, mono_local_regalloc): Convert
1889 to new instruction lists.
1890 * mini-ppc.c (mono_arch_call_opcode, peephole_pass,
1891 NEW_INS, mono_arch_lowering_pass, mono_arch_local_regalloc,
1892 mono_arch_output_basic_block, mono_arch_emit_prolog): Likewise.
1893 (insert_after_ins): Delete.
1894 * mini-alpha.c (NEW_INS, peephole_pass, mono_arch_lowering_pass,
1895 mono_arch_local_regalloc, mono_arch_output_basic_block,
1896 mono_arch_call_opcode): Convert to new instruction lists.
1897 (insert_after_ins): Delete.
1898 * mini-s390.c (mono_arch_call_opcode, emit_sig_cookie,
1899 peephole_pass, mono_arch_output_basic_block,
1900 mono_arch_emit_prolog): Convert to new instruction lists.
1902 2008-01-11 Zoltan Varga <vargaz@gmail.com>
1904 * mini-amd64.c (mono_arch_output_basic_block): Use a 4 byte load in OP_CHECK_THIS.
1906 * mini-sparc.c (mono_arch_output_basic_block): Use a byte load in CHECK_THIS.
1909 * Makefile.am (version.h): Make this work with non-bash shells.
1911 2008-01-10 Zoltan Varga <vargaz@gmail.com>
1913 * mini.c (handle_delegate_ctor): Optimize away setting of NULL target.
1915 2008-01-08 Zoltan Varga <vargaz@gmail.com>
1917 * mini.c (mono_method_to_ir): Fix possible reading of invalid memory in
1918 the InitializeArray optimization.
1920 2008-01-06 Zoltan Varga <vargaz@gmail.com>
1922 * mini.c driver.c: Don't include os/gc_wrapper.h.
1924 2008-01-05 Zoltan Varga <vargaz@gmail.com>
1926 * mini.c (print_jit_stats): Print GC statistics if available.
1928 2008-01-04 Zoltan Varga <vargaz@gmail.com>
1930 * mini-amd64.c (mono_arch_allocate_vars): Align argument storage offsets to 8.
1932 2007-12-29 Zoltan Varga <vargaz@gmail.com>
1934 * mini-ppc.c (mono_arch_get_delegate_invoke_impl): Fix flushing of icache.
1936 2007-12-26 Zoltan Varga <vargaz@gmail.com>
1938 * mini.c (mini_init): Move the setting of GC_stackbottom to mono_gc_base_init ().
1940 * mini.c (mini_init): Call mono_gc_base_init () instead of MONO_GC_PRE_INIT ().
1942 * driver.c (mono_main): Ditto.
1944 2007-12-23 Zoltan Varga <vargaz@gmail.com>
1946 * mini-trampolines.c (mono_delegate_trampoline): Use mono_get_delegate_invoke ().
1948 * aot-compiler.c (emit_klass_info): Avoid emitting info if one of the methods
1949 in the vtable can't be encoded.
1950 (compile_method): Ditto.
1952 2007-12-21 Zoltan Varga <vargaz@gmail.com>
1954 * mini.c (setup_jit_tls_data): Use the MONO_ARCH_INIT_TOP_LMF_ENTRY macro if
1957 * mini-amd64.h mini-amd64.c exceptions-amd64.c tramp-amd64.c: Rename lmf->ebp to
1960 * exceptions-amd64.c (mono_arch_find_jit_info): Fix the detection of whenever
1961 the top LMF entry belongs to the current method.
1963 * mini.c: Update after renaming of mono_thread_get_pending_exception ().
1965 2007-12-20 Zoltan Varga <vargaz@gmail.com>
1967 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix a warning.
1969 * tramp-ia64.c (mono_arch_create_trampoline_code): Ditto.
1971 * tramp-sparc.c (mono_arch_create_trampoline_code): Check for thread interruption.
1973 * tramp-amd64.c (mono_arch_create_trampoline_code): Ditto.
1975 * tramp-x86.c (mono_arch_create_trampoline_code): Check for thread interruption.
1977 * cpu-amd64.md mini-amd64.h mini-amd64.c inssel-amd64.brg: Add ulong->double
1980 * basic-float.cs: Add an ulong->double cast test.
1982 2007-12-15 Zoltan Varga <vargaz@gmail.com>
1984 * mini.c (mono_method_to_ir): Fix a warning.
1986 2007-12-14 Zoltan Varga <vargaz@gmail.com>
1988 * mini-ops.h: Add OP_SWITCH.
1990 * mini.c graph.c ssa.c aliasing.c mini-<ARCH>.c inssel-<ARCH>.brg: Avoid using
1991 CEE_SWITCH in back-end code, use OP_SWITCH instead.
1993 2007-12-11 Geoff Norton <gnorton@novell.com>
1995 * mini-s390x.c: Minor change to the MAX() define to allow
1996 it to compile with other gcc versions.
1998 2007-12-11 Geoff Norton <gnorton@novell.com>
2001 * mini-s390x.c: Implement sext_i4 to fix the build on s390x
2003 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
2005 exceptions-arm.c (mono_arch_get_restore_context): Restore
2008 exceptions-arm.c (throw_exception): Save the frame pointer.
2009 This is a partial fix for #323747. Only the client side is
2012 2007-12-11 Rodrigo Kumpera <rkumpera@novell.com>
2014 * mini.c (mono_method_to_ir): Verbose message in CEE_NEWOBJ
2015 was using an unrelated variable to log the class which
2016 needed the cctor to be called. This was crashing on arm.
2018 2007-12-09 Robert Jordan <robertj@gmx.net>
2020 * mini-x86.c (mono_arch_emit_epilog):
2021 Consider all kinds of 64-bit types. Fixes #323114.
2023 2007-12-08 Zoltan Varga <vargaz@gmail.com>
2025 * tramp-amd64.c (mono_arch_create_trampoline_code): Clean up the code a bit.
2027 2007-12-07 Zoltan Varga <vargaz@gmail.com>
2029 * mini-amd64.c (peephole_pass): Add a missing instruction check.
2031 Fri Dec 7 22:08:23 CET 2007 Paolo Molaro <lupus@ximian.com>
2033 * mini.c: run type ctor before allocating an object, not only
2034 when running it's constructor method (fixes at least part of bug #342507).
2036 2007-12-07 Zoltan Varga <vargaz@gmail.com>
2038 * mini-trampolines.c (mono_delegate_trampoline): Fix a warning.
2040 * mini-trampolines.c (mono_generic_class_init_trampoline): Remove a debug printf.
2041 * mini.h mini-amd64.c mini-x86.c: Get rid of the mono_arch_find_vtable ()
2044 * tramp-x86.c tramp-amd64.c mini-trampolines.c: Pass the vtable argument to
2045 mono_generic_class_init_trampoline () the same as it is done with the other
2048 * mini-arm.h mini-arm.c tramp-arm.c inssel-arm.brg cpu-arm.md
2049 aot-runtime.c aot-compiler.c: Implement AOT support.
2051 2007-12-07 Mark Probst <mark.probst@gmail.com>
2053 * mini-trampolines.c (mono_generic_class_init_trampoline): Fixed
2054 build for archs which don't have the vtable trampoline defined
2057 2007-12-07 Zoltan Varga <vargaz@gmail.com>
2059 * tramp-x86.c (mono_arch_create_trampoline_code): Fix the build.
2061 * tramp-ppc.c (mono_arch_create_trampoline_code): Use the new helper function.
2063 * mini-trampolines.c (mono_get_trampoline_func): New helper function.
2065 * tramp-<ARCH>.c: Use the new helper function.
2067 2007-12-07 Mark Probst <mark.probst@gmail.com>
2069 * inssel.brg: Added a pattern for the OP_TRAMPCALL_VTABLE
2070 trampoline call, which takes a vtable argument.
2072 * graph.c, mini-ops.h, local-propagation.c, aliasing.c: Treat
2073 OP_TRAMPCALL_VTABLEs like other calls.
2075 * mini-amd64.c, mini-amd64.h, mini-x86.c, mini-x86.h: Designated a
2076 register to hold the vtable argument to the OP_TRAMPCALL_VTABLE
2077 call. Implemented a support function which fetches the vtable
2078 from a register set.
2080 * mini.c, mini.h, tramp-amd64.c, tramp-x86.c, mini-trampolines.c:
2081 Implemented a generic class init trampoline, using the
2082 OP_TRAMPCALL_VTABLE opcode.
2084 * mini.c: Implemented static field access when sharing generic
2085 code. This implies initing the class using the new
2086 OP_TRAMPCALL_VTABLE call.
2088 2007-12-07 Mark Probst <mark.probst@gmail.com>
2090 * mini.c: Don't compile methods with sharing enabled if their
2091 classes are disabled for sharing.
2093 2007-12-06 Zoltan Varga <vargaz@gmail.com>
2095 * inssel.brg: Add a missing sign extension to the GETCHR and array access
2096 opcodes. Fixes #346563.
2098 * objects.cs: Add a new test.
2100 * aot-compiler.c (emit_method_code): Put back an #ifdef which is needed.
2102 * mini-<ARCH>.h mini.c aot-compiler.c aot-runtime.c: Get rid of the
2103 HAVE_PIC_AOT define and use AOT_SUPPORTED instead.
2105 2007-12-06 Zoltan Varga <vargaz@gmail.com>
2107 * mini-arm.h mini-arm.c: Add support for the common vtable trampoline.
2109 2007-12-03 Zoltan Varga <vargaz@gmail.com>
2111 * mini-arm.c (mono_arch_emit_exceptions): Avoid uninitialized memory in the
2114 2007-12-02 Zoltan Varga <vargaz@gmail.com>
2116 * patch-info.h (PATCH_INFO): Add DELEGATE_TRAMPOLINE.
2118 * mini.c aot-compiler.c aot-runtime.c: Implement the delegate creation
2119 optimization in the AOT case.
2121 2007-11-30 Zoltan Varga <vargaz@gmail.com>
2123 * aot-runtime (mono_aot_get_method_from_vt_slot): Add support for multi-byte method ref encodings.
2125 * aot-runtime.c (decode_klass_ref): Implement decoding of generic instances.
2127 * aot-compiler.c (encode_klass_ref): Implement proper encoding of generic instances.
2129 * mini.c (mono_method_to_ir): Optimize the common ldftn+create delegate combination.
2131 * mini-trampolines.c (mono_delegate_trampoline): Add some code to handle the case when the delegate
2132 is created by the inlined delegate ctor.
2134 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
2136 * mini.c (mono_jit_compile_method_inner): Replace calls to delegate invoke with the trampoline here too.
2138 2007-11-29 Zoltan Varga <vargaz@gmail.com>
2140 * cpu-x86.md: Fix the length of ckfinite.
2142 2007-11-28 Zoltan Varga <vargaz@gmail.com>
2144 * mini-x86.c (mono_arch_output_basic_block): Unify div/rem code and handle the case when sreg2 is EDX.
2146 * mini-x86.c (mono_arch_output_basic_block): Clean up the fp stack properly in CKFINITE.
2147 (mono_arch_output_basic_block): Get rid of unused last_ins and last_offset.
2149 * mini-x86.c (mono_arch_output_basic_block): Add some micro optimizations.
2151 * mini-x86.c inssel-x86.brg cpu-x86.md: Move the implementation of the
2152 OP_START_HANDLER/OP_ENDFINALLY/OP_ENDFILTER opcodes to mini-x86.c.
2154 2007-11-28 Martin Baulig <martin@ximian.com>
2157 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline()
2158 after creating the trampoline.
2160 2007-11-27 Zoltan Varga <vargaz@gmail.com>
2162 * aot-runtime.c (load_aot_module): Check runtime version if needed.
2164 * aot-compiler.c: Add bind-to-runtime-version for producing AOT files which only load into a runtime with
2167 * generic-sharing.c (mono_helper_get_rgctx_other_ptr): Change the signature to take the calling class
2168 instead of the calling method to help AOT.
2170 * mini.c (get_runtime_generic_context_other_ptr): Update after the change.
2172 2007-11-26 Zoltan Varga <vargaz@gmail.com>
2174 * aot-runtime.c (mono_aot_init_vtable): Simplify this if MONO_ARCH_COMMON_VTABLE_TRAMPOLINE
2177 2007-11-23 Zoltan Varga <vargaz@gmail.com>
2179 * aot-compiler.c (emit_class_name_table): Properly encode generic class names.
2181 * aot-compiler.c (compile_method): Correct check for generic method definitions.
2182 (encode_method_ref): No need to handle generic method definitions specially.
2184 * mini.h (MONO_AOT_FILE_VERSION): Bump this.
2186 * aot-runtime.c (decode_klass_ref): Clean this up and rename from
2189 * aot-compiler.c (encode_klass_ref): Clean this up and rename from
2191 (compile_method): Enable generic sharing.
2193 2007-11-22 Zoltan Varga <vargaz@gmail.com>
2195 * mini.c (get_runtime_generic_context_other_ptr): Disable AOT here.
2196 (mini_method_compile): Add preliminary support for AOTing shared generic code.
2198 * aot-compiler.c (compile_method): Add preliminary support for AOTing shared
2201 * mini-trampolines.c: Fix a warning.
2203 * mini.c (get_runtime_generic_context_other_ptr): Use NEW_METHODCONST instead of
2205 (mono_method_to_ir): Use NEW_DOMAINCONST in one place.
2206 (generic_class_is_reference_type): Remove unused function.
2208 * mini-trampolines.c (mono_magic_trampoline): Avoid loading metadata if possible
2209 in the generic vtable trampoline case.
2211 * aot-runtime.c (mono_aot_init_vtable): Use the generic vtable trampoline.
2213 * aot-runtime.c (mono_aot_get_method_from_vt_slot): New helper function to
2214 return an AOT method based on a vtable slot.
2216 * aot-compiler.c (compile_method): Avoid AOTing synchronized methods for now.
2218 * mini.c (mini_get_vtable_trampoline): Export this.
2220 2007-11-22 Martin Baulig <martin@ximian.com>
2223 (MonoDebuggerInfo): Move `debugger_version' up.
2225 2007-11-22 Martin Baulig <martin@ximian.com>
2228 (mono_arch_get_delegate_invoke_impl): Call mono_debug_add_delegate_trampoline().
2230 * mini-trampolines.c
2231 (mono_delegate_trampoline): Call mono_debugger_trampoline_compiled()
2232 after compiling the method.
2234 2007-11-20 Martin Baulig <martin@ximian.com>
2237 (mono_debugger_insert_method_breakpoint): Moved into mono-debug-debugger.c.
2238 (mono_debugger_remove_breakpoint): Likewise.
2239 (mono_debugger_check_breakpoints): Likewise.
2241 * debug-debugger.c: Implement the new breakpoint interface here.
2243 2007-11-18 Zoltan Varga <vargaz@gmail.com>
2245 * mini-amd64.c (mono_arch_output_basic_block): Unify the implementation of
2246 CEE_CONV_I1/SEXT_I1 and I2 since they are the same.
2248 * mini-x86.c (mono_arch_output_basic_block): Ditto.
2250 2007-11-17 Zoltan Varga <vargaz@gmail.com>
2252 * mini-amd64.c (mono_arch_output_basic_block): Fix a typo.
2254 * mini-x86.c (mono_arch_get_inst_for_method): Remove code which is now in
2257 * mini-ia64.c (mono_arch_get_inst_for_method): Remove code which is now in
2260 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for methods
2261 returning a vtype in a register.
2263 * mini.c (mini_get_inst_for_method): Move the handling of the atomic operations
2264 here from the arch specific code.
2266 * mini-amd64.c (mono_arch_get_inst_for_method): Remove code which is now in
2269 * mini-amd64.c (mono_arch_output_basic_block): Add some micro optimizations.
2270 (mono_arch_emit_prolog): Increment maximum prolog size.
2272 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Move the implementation of the
2273 START_HANDLER/ENDFINALLY/ENDFILTER opcodes to mini-amd64.c.
2275 * mini-x86.c (get_call_info): Receive a MonoCompile instead of a
2276 MonoGenericSharingContext.
2278 * mini-ia64.c (get_call_info): Receive a MonoCompile instead of a
2279 MonoGenericSharingContext. Allocate memory from the cfg mempool.
2281 2007-11-15 Mark Probst <mark.probst@gmail.com>
2283 * mini.c, mini.h, generic-sharing.c: Functions for producing code
2284 which extract fields out of the runtime generic context. Full
2285 sharing of the NEWARR opcode.
2287 Thu Nov 15 14:20:21 CET 2007 Paolo Molaro <lupus@ximian.com>
2289 * abcremoval.c, mini.c, ssa.c, ssapre.c: updated to implement
2290 --enable-minimal=ssa.
2292 2007-11-13 Zoltan Varga <vargaz@gmail.com>
2294 * mini-trampolines.c (mono_delegate_trampoline): Update after
2295 mono_marshal_get_delegate_invoke () signature change.
2297 2007-11-13 Mark Probst <mark.probst@gmail.com>
2299 * mini.c: Removed the shared context in favor of the generic
2300 sharing context. Allocate the MonoJitInfo structure with room for
2301 the generic sharing context if it's needed.
2303 * mini.h: Remove MonoGenericSharingContext declaration. It's in
2304 domain-internals.h now.
2306 * mini-x86.c: Pass the generic sharing context to get_call_info ().
2308 * generic-sharing.c: Several changes for working without a shared
2309 context and instead operating on open types instead.
2311 2007-11-12 David S. Miller <davem@davemloft.net>
2313 * inssel-sparc.brg: Fix double instruction emit.
2315 2007-11-12 Zoltan Varga <vargaz@gmail.com>
2317 * mini.c (mono_jit_runtime_invoke): Avoid trying to compile the Array
2318 Get/Set/Address methods.
2320 * mini.c debug-debugger.c mini-trampolines.c: Update after
2321 mono_marshal_get_delegate_invoke signature change.
2323 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
2325 * cpu-arm.md: Increase the max size of OP_THROW to 24 bytes.
2326 This can happens with dynamic methods. Fixes the other bug in #322722.
2328 2007-11-12 Rodrigo Kumpera <rkumpera@novell.com>
2330 * tramp-arm.c (mono_arch_patch_callsite): Support patching
2333 * mini-arm.c (arm_patch): Implement patching of BX call
2334 sequence. Fixes one of the bugs in #322722.
2336 2007-11-03 David S. Miller <davem@huronp11.davemloft.net>
2338 * mini-sparc.c (mono_arch_flush_icache): Make more efficient
2339 under Linux. We only need to flush every 32-byte cache line.
2341 2007-11-07 Massimiliano Mantione <massi@ximian.com>
2344 move_basic_block_to_end: Add branches when needed, eventually creating
2346 optimize_branches: added a parameter that tells if it's ok to create
2347 new BBs (doing is "df_visit" has been called is (IMHO) a nightmare),
2348 and avoid calling move_basic_block_to_end when it's not ok.
2351 2007-11-07 Mark Probst <mark.probst@gmail.com>
2353 * mini.c: Abort inlining call to InitializeArray if something
2354 looks wrong. Let the icall handle it, which now has proper safety
2357 2007-11-05 Rodrigo Kumpera <rkumpera@novell.com>
2359 * mini.c (mono_spill_call): add support for soft-float.
2361 * mini.c (mono_method_to_ir): add support for soft-float
2362 to inlined functions that return float.
2364 * mini.c (mono_method_to_ir): add support for soft-float
2365 to cee_stsfld opcode on float fields.
2367 2007-11-05 Geoff Norton <gnorton@novell.com>
2369 * mini-x86.h: Fix the structure access for X86 Leopard.
2372 2007-11-05 Martin Baulig <martin@ximian.com>
2374 * mini-trampolines.c
2375 (mono_magic_trampoline): Call mono_debugger_trampoline_compiled()
2376 after compiling the method to notify the debugger.
2378 2007-11-05 Martin Baulig <martin@ximian.com>
2380 * debug-debugger.h (MonoDebuggerInfo): Use the new breakpoint tables.
2382 2007-11-02 Zoltan Varga <vargaz@gmail.com>
2384 * mini-sparc.c (EMIT_COND_SYSTEM_EXCEPTION_GENERAL): Applied patch from
2385 David Miller <davem@davemloft.net>. Allow larger offsets in branches.
2387 2007-11-01 Zoltan Varga <vargaz@gmail.com>
2389 * mini-amd64.c (mono_arch_emit_prolog): Check the domain as well for
2390 native-to-managed wrappers.
2392 2007-11-01 Geoff Norton <gnorton@novell.com>
2394 * mini-ppc.h, mini-x86.h: Handle Leopards renaming of some structure
2397 Wed Oct 31 20:23:14 CET 2007 Paolo Molaro <lupus@ximian.com>
2399 * mini.c, mini-x86.c: when getting back from unmanaged code
2400 to managed via a marshaled delegate we also need to set the
2403 Wed Oct 31 19:53:33 CET 2007 Paolo Molaro <lupus@ximian.com>
2405 * mini-amd64.c, mini-amd64.h, tramp-amd64.c: breakpoint table support
2408 Wed Oct 31 19:29:30 CET 2007 Paolo Molaro <lupus@ximian.com>
2410 * mini.c, mini.h, mini-x86, tramp-x86.c, mini-x86.h: added API to
2411 let the debugger or other external agents to tell the JIT when
2412 a sw breakpoint has been inserted in the code that the JIT needs
2413 to be able to inspect.
2415 2007-10-31 Martin Baulig <martin@ximian.com>
2418 (MonoDebuggerInfo): Remove `runtime_class_init'.
2420 2007-10-30 Martin Baulig <martin@ximian.com>
2423 (mono_debugger_thread_created): Added `MonoThread *' argument.
2424 (mono_debugger_extended_notification): New public method.
2425 (mono_debugger_trampoline_compiled): New public method.
2428 (MonoDebuggerThreadInfo): Added `thread' and
2429 `extended_notifications' fields.
2432 (debugger_executable_code_buffer): New static variable.
2435 (MonoDebuggerInfo): Added `executable_code_buffer',
2436 `executable_code_buffer_size', `breakpoint_info_area',
2437 `breakpoint_table' and `breakpoint_table_size'.
2439 2007-10-26 Rodrigo Kumpera <rkumpera@novell.com>
2441 * mini-arm.c (mono_arch_build_imt_thunk): Take the advantage
2442 that IP either is an unused value or the vtable pointer. IMT
2443 calls use vtable + offset now. Reduced by almost half the size
2446 2007-10-26 Jonathan Chambers <joncham@gmail.com>
2448 * mini-amd64.c: Begin Win64 port. Use AMD64_ARG_REG#
2449 defines to access param registers. Replace long usage with
2450 gsize as sizeof(long) != sizeof(void*) on Win64.
2452 * mini-amd64.h: Add %rdi and %rsi to MonoLMF structure
2453 on Win64. Fix intrinsic, use _AddressOfReturnAddress
2454 instead of non-existant _GetAddressOfReturnAddress.
2456 * tramp-amd64.c: Use AMD64_ARG_REG# defines to access
2457 param registers. Save/restore %rdi and %rsi in MonoLMF.
2459 * exceptions-amd64.c: Use AMD64_ARG_REG# defines to access
2460 param registers. Modify (throw_exception) signature to take
2461 %rdi and %rsi on Win64.
2463 Code is contributed under MIT/X11 license.
2465 Thu Oct 25 23:06:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
2467 * helpers.c: unlink debugging output files.
2469 2007-10-25 Zoltan Varga <vargaz@gmail.com>
2471 * mini.c: Move mono_create_ftnptr () to object.c.
2473 2007-10-24 Rodrigo Kumpera <rkumpera@novell.com>
2475 * helpers.c (mono_disassemble_code): MonoCompile parameter is now
2476 optional. This function can now be used to disassemble code generated
2477 outside the JIT such as trampolines and IMT thunks.
2479 * mini-arm.h: defined MONO_ARCH_HAVE_IMT.
2481 * mini-arm.c (decode_vcall_slot_from_ldr): added, extract the
2482 vtable pointer from a ldr instruction.
2484 * mini-arm.c (mono_arch_get_vcall_slot_addr): support the
2485 new IMT call sequence.
2487 * mini-arm.c (mono_arch_output_basic_block): emit the IMT
2488 call sequence for interface invocations.
2490 * mini-arm.c (mono_arch_emit_imt_argument): added, required
2491 for imt support. This function is empty since IMT on ARM requires no
2492 special handling on the IR side.
2494 * mini-arm.c (mono_arch_find_imt_method): added, required for
2497 * mini-arm.c (mono_arch_find_this_argument): added, required
2500 * mini-arm.c (arm_emit_value_and_patch_ldr): added, patches
2501 a ldr instruction to load a value stored in the code stream.
2503 * mini-arm.c (mono_arch_build_imt_thunk):added, required
2507 2007-10-23 Zoltan Varga <vargaz@gmail.com>
2509 * mini.c (mini_init): Install the jump trampoline callback.
2511 Tue Oct 23 17:07:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
2513 * mini-trampolines.c: handle synchronized methods with the common
2514 vtable trampoline (bug #335601).
2516 2007-10-17 Zoltan Varga <vargaz@gmail.com>
2518 * mini-ia64.h mini-amd64.c: Add support for the common vtable trampoline.
2520 * inssel.brg (mini_emit_virtual_call): Fix the computation of ins->inst_offset on
2523 * mini-ia64.h mini-ia64.c: Add support for IMT.
2525 * mini-x86.c (mono_arch_emit_prolog): Increase the size allocated for the
2526 prolog. Fixes #331958.
2528 2007-10-15 Zoltan Varga <vargaz@gmail.com>
2530 * mini-sparc.h mini-sparc.c: Add support for the common vtable trampoline.
2532 Mon Oct 15 11:18:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
2534 * mini-ppc.c, mini-ppc.h: ppc support for the common vtable
2537 Mon Oct 15 10:41:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
2539 * mini-amd64.c, mini-amd64.h: amd64 support for the common vtable
2542 Mon Oct 15 10:39:26 CEST 2007 Paolo Molaro <lupus@ximian.com>
2544 * mini-x86.c, mini-x86.h: x86 support for the common vtable
2547 Mon Oct 15 10:37:15 CEST 2007 Paolo Molaro <lupus@ximian.com>
2549 * mini-trampolines.c: changed the magic rampoline to understand
2550 the common vtable trampoline method: the method to invoke is
2551 determined by the vtable displacement of the call.
2553 Mon Oct 15 10:35:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
2555 * mini.c, mini.h: register the common vtable trampoline if the
2556 architecture supports it.
2558 Mon Oct 15 09:50:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
2560 * cpu-amd64.md: use the correct max length for tls_get.
2562 2007-10-14 Zoltan Varga <vargaz@gmail.com>
2564 * mini.c (mono_method_to_ir): Use mini_get_class in CEE_LDELEM_ANY and
2565 CEE_STELEM_ANY. Fixes #333696.
2567 Thu Oct 11 18:04:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
2569 * exceptions-x86.c: provide more graceful handling of the case where
2570 we followed a bogus function pointer from managed code (bug #332866).
2572 2007-10-11 Mark Probst <mark.probst@gmail.com>
2574 * mini.h, mini.c: Introduced the MonoGenericSharingContext, which
2575 replaces the generic_shared flag and will carry more information
2578 * generic-sharing.c: Added mini_type_stack_size() which allows
2579 allows open types if given a generic sharing context.
2580 mini_get_basic_type_from_generic() takes a
2581 MonoGenericSharingContext* instead of a MonoCompile* now.
2583 * mini-alpha.c, mini-amd64.c, mini-arm.c, mini-hppa.c,
2584 mini-ia64.c, mini-mips.c, mini-ppc.c, mini-s390.c, mini-s390x.c,
2585 mini-sparc.c, mini-x86.c: Trivial changes required by the two
2586 changes above. Just passing arguments through to the right
2589 Wed Oct 10 19:44:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
2591 * mini-arm.c: unify the call emission to emit_code_seq().
2593 Wed Oct 10 13:05:46 CEST 2007 Paolo Molaro <lupus@ximian.com>
2595 * tramp-arm.c: reduced the trampoline size.
2597 2007-10-10 Mark Probst <mark.probst@gmail.com>
2599 * generic-sharing.c, mini.h, mini-amd64.c, mini-x86.c: Moved type
2600 variable handling out of arch-specific code.
2602 Wed Oct 10 10:49:28 CEST 2007 Paolo Molaro <lupus@ximian.com>
2604 * mini-arm.c: implemented fast delegate dispatch.
2606 2007-10-09 Zoltan Varga <vargaz@gmail.com>
2608 * mini-amd64.c (mono_arch_compute_omit_fp): Add more checks to ensure
2609 that fp elimination is turned off if the space required by locals is too
2612 Tue Oct 9 21:01:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
2614 * Makefile.am, mini-arm.c, mini-arm.h, tramp-arm.c: ported
2615 ARM to the new style trampoline.
2617 2007-10-09 Zoltan Varga <vargaz@gmail.com>
2619 * tramp-amd64.c: Rework the specific trampoline code to make it smaller.
2621 * mini-amd64.h mini-amd64.c: Export amd64_patch as mono_amd64_patch.
2623 2007-10-09 Martin Baulig <martin@ximian.com>
2626 (MonoDebuggerMetadataInfo): Added `field_info_type_offset' and
2627 `field_info_offset_offset'.
2629 Tue Oct 9 09:47:51 CEST 2007 Paolo Molaro <lupus@ximian.com>
2631 * mini-ppc.c, mini-ppc.h, mini-ops.h, inssel-ppc.brg, cpu-g4.md:
2632 removed more internal usage of the r11 register and made it available
2633 to the register allocator.
2635 2007-10-08 Mark Probst <mark.probst@gmail.com>
2637 * mini.c, mini-amd64.c, mini-x86.c: Allow open generic contexts
2638 when sharing generics and treat type variables as references.
2640 Mon Oct 8 10:55:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
2642 * mini-ppc.c: started removing the internal uses of register r11
2643 to eventually allow the register allocator to manage it as an
2644 additional available register.
2646 Mon Oct 8 14:25:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
2648 * tramp-amd64.c: fixed memory corruption in the trampoline generation.
2650 Mon Oct 8 12:06:33 CEST 2007 Paolo Molaro <lupus@ximian.com>
2652 * tramp-ppc.c, tramp-x86.c: reduce the alignment requirements for
2653 specific trampolines as they are not performance critical as a jump
2654 target (maybe align as before only for AOT code?). This saves about
2655 200 KB of native code on x86 for monodevelop startup.
2657 Mon Oct 8 10:04:40 CEST 2007 Paolo Molaro <lupus@ximian.com>
2659 * tramp-ppc.c: reduce the size of the trampolines, saves 160KB on
2660 monodevelop startup.
2662 2007-10-06 Zoltan Varga <vargaz@gmail.com>
2664 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Allow signed displacements.
2666 * mini-sparc.h mini-sparc.c: Implement IMT support.
2668 * tramp-sparc.c (mono_arch_create_trampoline_code): Rework the trampoline code so
2669 its smaller and doesn't clobber sparc_g1.
2671 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Update after trampoline changes.
2673 Fri Oct 5 18:28:11 CEST 2007 Paolo Molaro <lupus@ximian.com>
2675 * mini-ppc.c: optimized the size of the IMT thunks a bit.
2677 Fri Oct 5 18:08:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
2679 * mini-ppc.c: implemented fast delegate invocation.
2681 Fri Oct 5 00:01:05 CEST 2007 Paolo Molaro <lupus@ximian.com>
2683 * mini-ppc.h, mini-ppc.c: IMT support for the PPC architecture.
2685 Thu Oct 4 22:04:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
2687 * mini-ppc.c, mini-ppc.h, tramp-ppc.c, Makefile.am: port the PPC
2688 code to the new style trampoline in preparation for IMT support.
2690 Thu Oct 4 19:01:59 CEST 2007 Paolo Molaro <lupus@ximian.com>
2692 * mini-ppc.c, tramp-ppc.c: don't use r13 as it's used by the PPC EABI
2693 systems already. This also reduces the specific trampiline sizes and
2694 prepares for the use of r12 as the IMT identifier register.
2696 Thu Oct 4 16:38:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
2698 * mini-mips.h: endianess fix (simplified from a patch by
2699 Thomas Kunze <thommy@tabao.de>, bug #323737).
2701 Thu Oct 4 14:43:49 CEST 2007 Paolo Molaro <lupus@ximian.com>
2703 * exceptions-ppc.c, mini-ppc.h: refactor to use macros
2704 to access ucontext fields and enable netbsd support
2705 (partially from Magnus Henoch <mange@freemail.hu>).
2707 Thu Oct 4 12:35:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
2709 * genmdesc.pl: patch from Henryk Plötz <henryk@openmoko.org> to
2710 use the preprocessor from the CPP env var if it is set.
2712 Wed Oct 3 17:11:38 CEST 2007 Paolo Molaro <lupus@ximian.com>
2714 * mini-trampolines.c: fixed an assertion and moved it earlier in the
2715 code, before interface_offset gets used.
2717 2007-10-02 Zoltan Varga <vargaz@gmail.com>
2719 * mini-trampolines.c (mono_convert_imt_slot_to_vtable_slot): Call
2720 mono_class_setup_vtable () before accessing klass->vtable.
2722 2007-10-01 Zoltan Varga <vargaz@gmail.com>
2724 * aot-compiler.c (get_plt_index): Rework the handling of wrappers to be not so
2727 Mon Oct 1 15:00:27 CEST 2007 Paolo Molaro <lupus@ximian.com>
2729 * mini.c, mini-trampolines.c, mini.h: enable the lazy filling of the
2730 IMT slots (this saves hundreds of KB of memory in programs like
2731 IronPython and Monodevelop).
2733 Mon Oct 1 14:44:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
2735 * mini.c: print the delegate counter.
2737 Mon Oct 1 14:36:50 CEST 2007 Paolo Molaro <lupus@ximian.com>
2739 * mini-x86.c: make it easier to enable the debugging code for IMT
2742 2007-09-28 Martin Baulig <martin@ximian.com>
2745 (MonoDebuggerMetadataInfo): Add `klass_image_offset',
2746 `mono_method_klass_offset' and `mono_method_token_offset'.
2748 2007-09-20 Mark Probst <mark.probst@gmail.com>
2750 * mini.c: First generics sharing implementation. Can only share
2751 in very simple cases. If sharing doesn't work it falls back to
2752 dedicated compilation.
2754 * mini.h: Flag in MonoCompile to specify whether generic
2755 compilation is shared. Flags enum for marking which generic inst
2756 of a context is used. Prototypes for helper functions.
2758 * generic-sharing.c: Helper functions for generic method sharing.
2760 * optflags-def.h: Optimization flag (gshared) for enabling generic
2761 method sharing added.
2763 * Makefile.am: generic-sharing.c added.
2765 2007-09-19 Daniel Nauck <dna@mono-project.de>
2767 * mini.c (mono_thread_abort): fixed typo in r86014. It should be '==' instead of '!='.
2769 2007-09-19 Massimiliano Mantione <massi@ximian.com>
2770 * mini.c (mono_thread_abort): Correctly handle ThreadAbortException,
2773 2007-09-19 Martin Baulig <martin@ximian.com>
2775 * mini.c (mini_cleanup): Only call mono_debugger_cleanup() here;
2776 mono_debug_cleanup() is now part of mono_cleanup().
2778 2007-09-18 Zoltan Varga <vargaz@gmail.com>
2780 * driver.c (mono_main): Fix a warning.
2782 2007-09-17 Zoltan Varga <vargaz@gmail.com>
2784 * aot-compiler.c: Optimize various parts when processing large assemblies.
2787 * mini.c (mono_patch_info_hash): Improve hash function.
2789 2007-09-14 Jonathan Chambers <joncham@gmail.com>
2791 * mini-exceptions.c: Add HAVE_UNISTD_H check around include.
2793 Code is contributed under MIT/X11 license.
2795 2007-09-14 Zoltan Varga <vargaz@gmail.com>
2797 * mini.c (mini_init): Fix a leak.
2799 * debug-mini.c (mono_debug_free_method_jit_info): Fix a leak.
2801 Fri Sep 14 12:53:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
2803 * mini.c: redirect string.InternalAllocStr() to the managed allocator.
2805 2007-09-14 Zoltan Varga <vargaz@gmail.com>
2807 * mini-amd64.c (mono_arch_find_imt_method): Add support for AOT code.
2809 2007-09-13 Zoltan Varga <vargaz@gmail.com>
2811 * Makefile.am generics-variant-types.2.il generics.cs: Add some generics
2814 * inssel.brg: Reorganize the isinst/castclass code to reduce code duplication.
2816 * mini.c (handle_alloc): Enable managed allocators in AOT code.
2818 * aot-compiler.c (encode_patch): Add support for MONO_WRAPPER_ALLOC.
2820 * aot-runtime.c (decode_patch_info): Ditto.
2822 2007-09-12 Jonathan Chambers <joncham@gmail.com>
2824 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement
2825 static case. Cache delegates in architecture specific code,
2826 based on number of parameters.
2828 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): Cache delegates
2829 in architecture specific code, based on number of parameters.
2831 * mini-trampolines.c (mono_delegate_trampoline): Architecture specific
2832 caching happen in architecture specific code now.
2834 Code is contributed under MIT/X11 license.
2836 2007-09-12 Jonathan Chambers <joncham@gmail.com>
2838 * mini.h, mini.c, mini-x86.c, mini-amd64.c, mini-hppa.c, mini-mips.c,
2839 mini-s390x.c, mini-arm.c, mini-ia64.c, mini-sparc.c, mini-ppc.c, mini-alpha.c,
2840 mini-s390.c: Add mono_arch_init and mono_arch_cleanup methods.
2842 Code is contributed under MIT/X11 license.
2844 2007-05-15 Massimiliano Mantione <massi@ximian.com>
2845 * mini.c: (mono_thread_abort) Fixed bug #82416.
2847 Tue Sep 11 16:15:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
2849 * mini.: hook the new managed GC allocation feature into the JIT.
2851 Tue Sep 11 16:14:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
2853 * mini.c: implementation for the new runtime tls opcode.
2855 2007-09-11 Martin Baulig <martin@ximian.com>
2858 (MonoDebuggerMetadataInfo): Add `mono_method_flags_offset' and
2859 `mono_method_inflated_offset'.
2861 2007-09-07 Zoltan Varga <vargaz@gmail.com>
2863 * driver.c mini.h mini.c: Add a new devel command line option for injecting
2864 async exceptions into a method.
2866 * mini-amd64.h mini-amd64.c: Implement injecting of async exceptions for the
2867 purpose of testing whenever the unwinder works at every instruction.
2869 Thu Sep 6 12:42:14 CEST 2007 Paolo Molaro <lupus@ximian.com>
2871 * mini.c: check accessibility of method used in ldftn (fixes
2874 2007-09-04 Zoltan Varga <vargaz@gmail.com>
2876 * mini-amd64.c (mono_arch_output_basic_block): Fix a warning.
2878 * inssel.brg: Fix a warning.
2880 2007-09-03 Martin Baulig <martin@ximian.com>
2882 * debug-debugger.c: `MONO_DEBUGGER_EVENT_INITIALIZE_MANAGED_CODE'
2883 now takes the `main_method' as argument.
2885 2007-09-02 Zoltan Varga <vargaz@gmail.com>
2887 * cpu-sparc.md (endfilter): Add missing src1:i argument.
2889 2007-08-30 Jonathan Chambers <joncham@gmail.com>
2891 * driver.c: include the cil-coff.h header on Windows.
2893 Code is contributed under MIT/X11 license.
2895 Thu Aug 30 16:17:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
2897 * mini.c, driver.c: don't include the cil-coff.h header.
2899 Thu Aug 30 14:50:53 CEST 2007 Paolo Molaro <lupus@ximian.com>
2901 * mini.c: flag places that needs fixes fo soft-float support.
2903 Wed Aug 29 18:26:20 CEST 2007 Paolo Molaro <lupus@ximian.com>
2905 * mini.h, inssel-float.brg: fix soft-float constant loads on big
2906 endian systems (partially from Dean Jenkins, bug #81924).
2908 2007-08-28 Mark Probst <mark.probst@gmail.com>
2910 * mini.c (check_linkdemand): Remove embedded reference object in
2911 call to LinkDemandSecurityException.
2912 (mono_jit_compile_method_inner): Call LinkDemandSecurityException
2913 with an IntPtr instead of a reference object.
2915 2007-08-28 Zoltan Varga <vargaz@gmail.com>
2917 * mini.c (handle_initobj): Handle alignment properly.
2919 * inssel.brg (mini_emit_memset): Ditto.
2921 * inssel.brg (mini_emit_memcpy): Ditto.
2923 * inssel-sparc.brg: Ditto.
2925 * mini.h mini.c inssel-*.brg: Pass alignment information to OP_MEMCPY/MEMSET.
2927 2007-08-26 Zoltan Varga <vargaz@gmail.com>
2929 * mini-exceptions.c (mono_handle_exception_internal): Skip the first frame for
2930 exceptions raised in unmanaged code. Fixes part of #82594.
2932 2007-08-24 Mark Probst <mark.probst@gmail.com>
2934 * mini.c (mono_method_to_ir), declsec.c
2935 (mono_declsec_linkdemand_aptc): Fixed custom attr leaks.
2937 2007-08-22 Martin Baulig <martin@ximian.com>
2940 (MonoDebuggerThreadInfo): New typedef.
2941 (mono_debugger_thread_table): New global variable.
2942 (mono_debugger_thread_created): New public function.
2943 (mono_debugger_thread_cleanup): New public function.
2947 - removed `get_current_thread' and `lookup_assembly'.
2948 - removed `data_table'.
2949 - added `thread_table'.
2952 (mono_thread_start_cb): Call mono_debugger_thread_created().
2953 (mono_thread_attach_cb): Likewise.
2954 (mini_thread_cleanup): Call mono_debugger_thread_cleanup().
2955 (mini_cleanup): Move mono_debug_cleanup() down, after free'ing the
2958 * driver.c (mono_main): Move mono_debug_init() up, before calling
2959 mini_init(); mono_debug_init_1() and mono_debug_init_2() are gone.
2961 Tue Aug 21 16:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
2963 * mini-x86.c, inssel-x86.brg: group multiple stack adjustments
2964 together when passing several arguments of type double (gives a small
2965 speedup and saves a few bytes of generated code).
2967 2007-08-20 Jb Evain <jbevain@novell.com>
2969 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
2971 2007-08-20 Jb Evain <jbevain@novell.com>
2973 * mini.c (mono_method_to_ir): throw MethodAccessException
2974 and FieldAccessException instead of InvalidProgramException.
2976 2007-08-20 Mark Probst <mark.probst@gmail.com>
2978 * mini.c: CoreCLR security checks.
2980 * mini.h: Removed MonoSecurityMode (moved to
2981 metadata/security-manager.h) and mono_security_mode global var
2982 (replaced by set/get functions in security-manager.h).
2984 * driver.c: Added "core-clr-test" security mode for testing. Used
2985 set-function for setting security mode.
2987 2007-08-17 Mark Probst <mark.probst@gmail.com>
2989 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
2990 the new jit_info_table.
2992 * driver.c: Test code for the new jit_info_table (enabled by the
2993 define MONO_JIT_INFO_TABLE_TEST).
2995 2007-08-14 Zoltan Varga <vargaz@gmail.com>
2997 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
2998 detection of call <REG> instruction sequence. Fixes build on freebsd.
3000 2007-08-13 Zoltan Varga <vargaz@gmail.com>
3002 * mini-exceptions.c: Fix a warning.
3004 2007-08-11 Zoltan Varga <vargaz@gmail.com>
3006 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
3007 stack overflow handling code on amd64 too.
3009 * mini-exceptions.c (mono_setup_altstack): Make this use
3010 mono_thread_get_stack_bounds ().
3012 * mini-x86.h: Disable sigaltstack on solaris x86.
3014 2007-08-10 Zoltan Varga <vargaz@gmail.com>
3016 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
3018 2007-08-10 Geoff Norton <gnorton@customerdna.com>
3020 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
3022 2007-08-08 Zoltan Varga <vargaz@gmail.com>
3024 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
3026 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
3028 2007-08-03 Neale Ferguson <neale@sinenomine.net>
3030 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
3033 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
3035 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
3036 to be emitted (bug #82281).
3038 2007-08-01 Martin Baulig <martin@ximian.com>
3040 Merged the `debugger-dublin' branch.
3042 * debug-debugger.h (MonoDebuggerInfo):
3043 Removed the `old_*' compatibility entries.
3044 Added `debugger_version' and `data_table'.
3045 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
3046 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
3049 (MiniDebugMethodBreakpointInfo): Add `address_list'.
3050 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
3051 instead of a `gconstpointer'.
3052 (mono_debugger_insert_method_breakpoint): Return a
3053 `MonoDebugMethodAddressList *'.
3055 2007-06-28 Martin Baulig <martin@ximian.com>
3057 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
3059 2007-08-01 Zoltan Varga <vargaz@gmail.com>
3061 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
3062 __builtin_frame_address () since it is broken on older gcc versions.
3064 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
3066 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
3067 on the stack overflow handling and made the managed stack overflows
3068 catchable in most cases using soft guard pages.
3069 * exceptions-x86.c: added code to restore the protection in the soft
3070 guard pages at the end of exception handling.
3072 2007-07-31 Zoltan Varga <vargaz@gmail.com>
3074 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
3076 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
3078 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
3081 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
3083 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
3084 signal handling support until it has been ported to the new mechanism.
3085 * mini.c: fixed stack overflow detection and use the new
3086 architecture code to handle signals on the altstack.
3088 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
3090 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
3091 stack overflows on the alt stack.
3093 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
3095 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
3096 stack overflows on the alt stack.
3098 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
3100 * exceptions-ppc.c: cleanup preparing for altstack support.
3102 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
3104 * exceptions-arm.c: cleanup preparing for altstack support.
3106 2007-07-27 Mark Probst <mark.probst@gmail.com>
3108 * mini.c (print_jit_stats): Output hazard pointer stats.
3110 2007-07-26 Mark Probst <mark.probst@gmail.com>
3112 * driver.c, mini.c: Replaced security mode flags with a single
3115 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
3117 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
3119 2007-07-25 Mark Probst <mark.probst@gmail.com>
3121 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
3122 (which doesn't do anything yet) for activating Core CLR
3123 (Silverlight) security.
3125 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
3127 * mini-codegen.c: work around a possible gcc bug on arm.
3129 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
3131 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
3132 message for platforms that don't support AOT compilation.
3134 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
3136 * mini.h, mini.c, driver.c: temporary smcs hack.
3138 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
3140 * mini-arm.h, mini-arm.c: arm EABI fixes.
3142 2007-07-22 Zoltan Varga <vargaz@gmail.com>
3144 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
3147 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
3148 trampolines taking a method argument.
3150 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
3152 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
3153 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
3155 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
3156 JIT compilation throws an exception. Fixes #82050.
3158 2007-07-19 Mark Probst <mark.probst@gmail.com>
3160 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
3161 with the MONO_EXCEPTION_ defines.
3163 2007-07-17 Zoltan Varga <vargaz@gmail.com>
3165 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
3168 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
3169 the cause of an assertion.
3171 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
3173 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
3176 2007-07-15 Zoltan Varga <vargaz@gmail.com>
3178 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
3179 assert. Should fix #82103.
3181 2007-07-14 Zoltan Varga <vargaz@gmail.com>
3183 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
3184 here too. Fixes #82095.
3186 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
3189 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
3191 * mini-amd64.h: Enable IMT for amd64.
3193 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
3195 2007-07-12 Zoltan Varga <vargaz@gmail.com>
3197 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
3199 2007-07-12 Mark Probst <mark.probst@gmail.com>
3201 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
3202 as soon as check_linkdemand sets an exception_type.
3204 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
3206 * mini-x86.c: fixed offsets for IMT call sequence.
3207 * mini-x86.h: enable IMT again.
3209 2007-07-11 Zoltan Varga <vargaz@gmail.com>
3211 * trace.c (mono_trace_enter_method): Decode MonoType too.
3213 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
3215 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
3217 * mini-amd64.c: Add preliminary IMT implementation.
3219 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
3221 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
3222 understand the new IMT-base interface invocation (thanks to
3223 Daniel Nauck for the report and the remote debugging session).
3225 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
3227 * mini-x86.c: size and speed optimizations for the IMT bsearch.
3229 2007-07-11 Zoltan Varga <vargaz@gmail.com>
3231 * Makefile.am (aotcheck): Make this actually use the AOTed code.
3233 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
3235 * mini-trampolines.c: implement AOT IMT support.
3236 * mini-x86.h: enable IMT support for wider testing.
3238 2007-07-10 Zoltan Varga <vargaz@gmail.com>
3240 * inssel.brg (emit_imt_argument): Add aot support here.
3242 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
3244 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
3246 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
3247 of the IMT implementation, partially from massi, with my
3248 implementation of the bsearch sequence. Disabled by default until
3249 the AOT code is implemented.
3251 2007-07-10 Zoltan Varga <vargaz@gmail.com>
3253 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
3255 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
3257 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
3259 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
3260 arch-independent IMT JIT code from Massimiliano
3261 Mantione (massi@ximian.com) with small cleanups from me.
3263 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
3265 * Makefile.am: fix svn invocation to get the svn revision to be
3266 independent of the local language (build fix).
3268 2007-07-09 Mark Probst <mark.probst@gmail.com>
3270 * mini.c (inline_method): Reset cfg->exception_type if the
3271 inlining is aborted. Fixes: 82049.
3273 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
3275 * mini.c: remove assert from exception handling code when exception_ptr
3278 2007-07-05 Zoltan Varga <vargaz@gmail.com>
3280 * mini.c (mono_codegen): Add an assert.
3282 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
3283 enter and leave code.
3284 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
3286 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
3288 * mini-ppc.c: fixed memory corruption for localloc(0)
3291 2007-07-05 Zoltan Varga <vargaz@gmail.com>
3293 * mini.c: Fix warnings.
3295 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
3297 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
3298 to emit better double->int conversions.
3300 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
3302 * mini.c: the provided Min/Max optimizations are valid for unisgned
3305 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
3307 * 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
3309 2007-06-28 Miguel de Icaza <miguel@novell.com>
3311 * mini.c (mono_running_on_valgrind): Add support for reporting the
3312 method and its boundaries to valgrind.
3314 2007-06-28 Martin Baulig <martin@ximian.com>
3316 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
3318 2007-06-25 Zoltan Varga <vargaz@gmail.com>
3320 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
3322 * generic.2.cs: Add new test case.
3324 2007-06-25 Martin Baulig <martin@ximian.com>
3326 Merged the `debugger-dublin' branch.
3329 (mono_debugger_insert_method_breakpoint): New public method.
3330 (mono_debugger_remove_method_breakpoint): Likewise.
3331 (mono_debugger_check_breakpoints): New static method.
3332 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
3334 * debug-debugger.h (MonoDebuggerInfo):
3335 Renamed (to keep backward compatibility in the vtable):
3336 `insert_breakpoint' -> `old_insert_breakpoint'.
3337 `remove_breakpoint' -> `old_remove_breakpoint'.
3338 `create_string' -> `old_create_string'.
3339 `lookup_class' -> `old_lookup_class'.
3340 `lookup_type' -> removed; changed into a dummy field.
3341 `lookup_assembly' -> `old_lookup_assembly'.
3342 Added (same functionality, but different signature):
3343 `create_string', `lookup_class', `lookup_assembly'
3345 `get_method_addr_or_bpt', `remove_method_breakpoint',
3346 `runtime_class_init'.
3348 * debug-debugger.c: Merged the `debugger-dublin' branch.
3350 2007-06-23 Zoltan Varga <vargaz@gmail.com>
3352 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
3354 (peephole_pass): Likewise.
3356 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
3358 * driver.c: hopefully make setaffinity work also for ancient
3361 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
3363 * driver.c : win32 build fix.
3365 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
3367 * driver.c: check for the MONO_NO_SMP env var and bind to a single
3368 processor if it is set.
3370 2007-06-21 Martin Baulig <martin@ximian.com>
3372 * debug-mini.h: New file.
3375 (mono_debugger_insert_breakpoint_full): Moved here from
3376 ../metadata/mono-debug-debugger.c.
3377 (mono_debugger_remove_breakpoint): Likewise.
3378 (mono_debugger_breakpoint_callback): Likewise.
3380 2007-06-15 Raja R Harinath <rharinath@novell.com>
3382 * jit-icalls.c (mono_helper_compile_generic_method): Update to
3383 changes in MonoGenericClass.
3385 2007-06-14 Zoltan Varga <vargaz@gmail.com>
3387 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
3389 2007-06-14 Raja R Harinath <rharinath@novell.com>
3391 * jit-icalls.c (mono_helper_compile_generic_method): Update to
3392 removal of MonoGenericMethod.
3394 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
3396 * mini-exceptions.c: hooks for the exception events profiling API.
3398 2007-06-14 Randolph Chung <tausq@debian.org>
3400 * Makefile.ma: Add hppa target.
3401 * mini-arch.h: Include mini-hppa.h
3402 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
3403 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
3404 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
3406 2007-06-14 Randolph Chung <tausq@debian.org>
3408 * inssel.brg: Add rules for "chained" compare-branch operations so that
3409 a single compare op can affect multiple branches. Adjust cost for
3410 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
3411 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
3412 cost for some rules so that they can more easily be overridden by
3413 per-arch rules (with fixes from lupus).
3414 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
3416 2007-06-13 Randolph Chung <tausq@debian.org>
3418 * mini-ops.h: Reorder branch ops so that they match the order of the
3419 corresponding CEE_* ops. The code expects them this way.
3420 Add new ops for HPPA target.
3421 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
3423 2007-06-13 Randolph Chung <tausq@debian.org>
3425 * mini-exceptions.c: Handle cases where the stack grows towards
3427 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
3429 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
3431 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
3433 * driver.c: explain where a non-matching corlib is found.
3435 2007-06-13 Mark Probst <mark.probst@gmail.com>
3437 * mini.c (print_jit_stats): Output dynamic code allocation stats.
3439 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
3441 * mini-exceptions.c: Generate a method profile leave event during
3442 an exception to ensure that the profiler gets notified.
3444 2007-06-07 Zoltan Varga <vargaz@gmail.com>
3446 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
3449 * cpu-amd64.md: Add long_and/or/xor opcodes.
3451 2007-06-06 Wade Berrier <wberrier@novell.com>
3453 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
3454 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
3455 length of instruction shr_imm (expected 8, got 10)
3457 2007-06-06 Zoltan Varga <vargaz@gmail.com>
3459 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
3461 2007-06-06 Mark Probst <mark.probst@gmail.com>
3463 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
3464 MonoInternalHashTable again (fixed bug in the internal hash table
3467 2007-06-06 Mark Probst <mark.probst@gmail.com>
3469 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
3470 Have to figure out what makes it crash the SWF regression.
3472 2007-06-05 Zoltan Varga <vargaz@gmail.com>
3474 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
3476 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
3478 * mini.c: optimize out the type check when storing null in a
3481 2007-06-04 Mark Probst <mark.probst@gmail.com>
3483 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
3484 MonoInternalHashTable.
3486 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
3488 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
3489 signed integer methods.
3491 2007-06-02 Zoltan Varga <vargaz@gmail.com>
3493 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
3494 permanently since the current approach doesn't work.
3496 2007-06-02 Zoltan Varga <vargaz@gmail.com>
3498 * inssel.brg (stmt): Only call delegate->invoke_impl if
3499 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
3501 2007-06-01 Zoltan Varga <vargaz@gmail.com>
3503 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
3504 the sreg2==rdx case.
3506 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
3507 account if it contains a rex prefix.
3508 (peephole_pass): Handle OP_FMOVE as well.
3510 2007-06-01 Zoltan Varga <vargaz@gmail.com>
3512 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
3513 as it causes regressions.
3515 2007-05-31 Zoltan Varga <vargaz@gmail.com>
3517 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
3518 static case as well.
3520 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
3522 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
3523 (mono_arch_get_this_arg_from_call): Ditto.
3525 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
3527 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
3530 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
3531 (mono_arch_get_this_arg_from_call): Ditto.
3533 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
3535 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
3536 try to create optimized invoke code and use that for further invocations.
3537 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
3539 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
3541 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
3543 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
3544 sealed classes or methods.
3545 *devirtualization.cs: tests for the new optimization
3547 2007-05-29 Zoltan Varga <vargaz@gmail.com>
3549 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
3550 by the update_volatile () function.
3552 2007-05-27 Zoltan Varga <vargaz@gmail.com>
3554 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
3557 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
3559 2007-05-24 Jonathan Chambers <joncham@gmail.com>
3561 * mini.c: Add configure checks for header files.
3562 * mini-x86.c: Add configure checks for header files.
3563 * trace.c: Add configure checks for header files.
3564 * aot-runtime.c: Add configure checks for header files.
3565 * aot-compiler.c: Add configure checks for header files.
3566 * driver.c: Add configure checks for header files.
3567 * mini-codegen.c: Add configure checks for header files.
3569 Code is contributed under MIT/X11 license.
3571 2007-05-22 Zoltan Varga <vargaz@gmail.com>
3573 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
3574 icompare_imm -128 + op_iclt. Fixes #81703.
3576 2007-05-19 Zoltan Varga <vargaz@gmail.com>
3578 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
3580 2007-05-15 Massimiliano Mantione <massi@ximian.com>
3582 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
3583 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
3584 so that all isinst checks now use "interface_bitmap".
3586 2007-05-15 Zoltan Varga <vargaz@gmail.com>
3588 * cpu-amd64.md (jmp): Fix a warning.
3590 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
3592 * basic.cs: Add new regression test.
3594 * basic.cs: Remove test which is now in basic-long.cs.
3596 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
3598 * basic-long.cs: Add new test.
3600 2007-05-13 Zoltan Varga <vargaz@gmail.com>
3602 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
3604 2007-05-12 Zoltan Varga <vargaz@gmail.com>
3606 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
3608 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
3611 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
3612 throwing code a bit.
3614 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
3615 the exception throwing code a bit.
3617 * mini-x86.c (get_call_info): Allocate result from a mempool.
3619 2007-05-11 Zoltan Varga <vargaz@gmail.com>
3621 * aot-compiler.c (find_typespec_for_class): Fix the assert.
3623 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
3625 * mini.h (MonoCompile): Add 'token_info_hash' field.
3627 * mini.c: Save token->method associations during compilation so the AOT
3628 compiler can use it.
3630 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
3631 which reference generic classes and methods.
3633 2007-05-10 Zoltan Varga <vargaz@gmail.com>
3635 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
3637 * aot-compiler.c (compile_method): Fix a typo in a comment.
3639 * aot-runtime.c (decode_cached_class_info): Skip generic types.
3641 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
3644 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
3646 2007-05-09 Zoltan Varga <vargaz@gmail.com>
3648 * mini.h (MonoCompile): Add 'args' field.
3650 * mini.c (mono_compile_create_vars): Store variables representing the arguments
3653 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
3655 2007-05-08 Zoltan Varga <vargaz@gmail.com>
3657 * mini.c (mono_compile_get_interface_var): Remove this unused function.
3659 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
3661 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
3662 opcodes for some opcodes.
3664 * mini.h *.brg *.c: Use the new opcodes.
3666 2007-05-08 Massimiliano Mantione <massi@ximian.com>
3668 * mini.h: Bumped aot revision.
3670 * inssel.brg: modified code generation of type checks for interfaces
3671 to use the new "MonoClass.interface_bitmap" instead of the old
3672 "MonoClass.interface_offsets".
3674 2007-04-30 Zoltan Varga <vargaz@gmail.com>
3676 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
3678 2007-04-29 Zoltan Varga <vargaz@gmail.com>
3680 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
3683 2007-04-27 Neale Ferguson <neale@sinenomine.net>
3685 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
3687 2007-04-27 Wade Berrier <wberrier@novell.com>
3689 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
3690 mini.h) to fix build.
3692 2007-04-26 Zoltan Varga <vargaz@gmail.com>
3694 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
3696 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
3697 causes the corlib unit tests to fail.
3699 2007-04-25 Zoltan Varga <vargaz@gmail.com>
3701 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
3703 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
3705 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
3706 opcodes to the comparison relations.
3708 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
3709 opcodes to their types.
3711 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
3713 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
3714 it in cfg->arch.cinfo.
3716 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
3718 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
3719 cfg->cil_offset_to_bb.
3721 2007-04-24 Zoltan Varga <vargaz@gmail.com>
3723 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
3724 created becase of initlocals.
3726 2007-04-23 Zoltan Varga <vargaz@gmail.com>
3728 * mini-alpha.c cpu-alpha.md: More alpha port work from
3729 Sergey Tikhonov <tsv@solvo.ru>.
3731 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
3733 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
3735 2007-04-19 Zoltan Varga <vargaz@gmail.com>
3737 * cpu-s390.md (break): Correct the length of break instruction.
3739 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
3741 * mini.c: fix a couple of soft-float issues and comments.
3743 2007-04-15 Miguel de Icaza <miguel@novell.com>
3745 * trace.c (is_filenamechar): - is also a filename char.
3747 2007-04-15 Neale Ferguson <neale@sinenomine.net>
3749 * mini-s390.c: Correct checking for enum type in return value processing.
3751 2007-04-14 Raja R Harinath <rharinath@novell.com>
3753 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
3754 (version.h): Makefile is in the build directory.
3756 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
3758 * mini-amd64.h: fix for assertion failure on Solaris/amd64
3760 2007-04-11 Martin Baulig <martin@ximian.com>
3762 * mini.c (can_access_member): Fix handling of generic classes;
3765 2007-04-10 Zoltan Varga <vargaz@gmail.com>
3767 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
3769 2007-04-05 Zoltan Varga <vargaz@gmail.com>
3771 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
3773 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
3775 * mini-codegen.c: make sure the right spill amount is
3776 used for fp or integer registers (fixes the float_sub_spill() on ppc).
3778 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
3780 * mini-ppc.c: fixes for the fp_branch_nan test.
3782 2007-03-23 Zoltan Varga <vargaz@gmail.com>
3784 * basic.cs: Comment out new test which still fails on ia64.
3786 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
3788 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
3790 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
3792 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
3794 2007-03-22 Zoltan Varga <vargaz@gmail.com>
3796 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
3797 on 64 bit machines. Fixes part of #80738.
3799 * basic.cs: Add regression test.
3801 2007-03-17 Zoltan Varga <vargaz@gmail.com>
3803 * inssel.brg basic.cs: Revert previous change to fix build.
3805 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
3808 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
3810 * basic.cs: Add new regression test.
3812 2007-03-17 Zoltan Varga <vargaz@gmail.com>
3814 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
3817 2007-03-16 Neale Ferguson <neale@sinenomine.net>
3819 * cpu-s390x.md: Correct length of break instruction.
3821 2007-03-16 Neale Ferguson <neale@sinenomine.net>
3823 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
3824 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
3826 2007-03-15 Jonathan Chambers <joncham@gmail.com>
3828 * *.c: Begin WIN64 port.
3829 * mini.c: Use correct register in profiler.
3830 * mini-amd64.c: No inline assembly on Win64.
3831 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
3832 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
3833 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
3834 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
3835 mono_arch_ip_from_context for Win64.
3837 Contributed under MIT/X11 license.
3839 2007-03-15 Zoltan Varga <vargaz@gmail.com>
3841 * exceptions-amd64.c (seh_handler): Ditto.
3843 * exceptions-x86.c (seh_handler): Fix a memory leak.
3845 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
3847 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
3848 mini-s390x.c: fixed peephole optimizations to deal
3849 correctly with 1 and 2 byte reload avoidance.
3851 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
3853 * cpu-s390.md, cpu-s390x.md: update localloc length.
3855 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
3857 * cpu-g4.md: added missing descriptions.
3859 2007-03-14 Miguel de Icaza <miguel@novell.com>
3861 * Makefile.am: Add support so the tail tests are not executed on
3862 PowerPC as that is a known limitation of the PowerPC port.
3864 2007-03-13 Jonathan Chambers <joncham@gmail.com>
3866 * runmdesc.bat: Move to msvc directory.
3868 2007-03-13 Jonathan Chambers <joncham@gmail.com>
3870 * runmdesc.bat: Run executable that was produced by the current
3871 target and sent via an argument.
3873 2007-03-11 Zoltan Varga <vargaz@gmail.com>
3875 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
3878 * generics.2.cs: Add regression test.
3880 2007-03-09 Wade berrier <wberrier@novell.com>
3882 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
3884 2007-03-09 Zoltan Varga <vargaz@gmail.com>
3886 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
3887 AOT code depends on this.
3889 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
3891 * mini.c: more precise tracking of types in the eval stack
3892 (part of fix for bug #81044).
3894 2007-03-07 Zoltan Varga <vargaz@gmail.com>
3896 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
3898 * aot-compiler.c (encode_patch): Remove an obsolete comment.
3900 2007-03-06 Zoltan Varga <vargaz@gmail.com>
3902 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
3904 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
3906 2007-02-22 Zoltan Varga <vargaz@gmail.com>
3908 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
3909 a pointer on 64 bit systems. Fixes #80190.
3911 * iltests.il: Add new regression test.
3913 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
3915 * mini.c: inline a constant for Environment.IsRunningOnWindows.
3917 2007-02-19 Geoff Norton <gnorton@customerdna.com>
3919 * trace.c: Remove an erroneous alignemnt check when tracing.
3920 Fixes --trace on OSX86.
3922 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
3924 * mini-$(arch).h: initialize SP in context for all the archs.
3926 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
3928 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
3929 regressions in the thread tests.
3931 2007-02-14 Zoltan Varga <vargaz@gmail.com>
3933 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
3934 - fixed implementation of LOCALLOC opcode
3935 - implemented non-un compare for floats
3937 - implementation of FDIV and CKFINITE opcodes
3938 - fixes for latest mono updates
3939 - additional arch opcodes
3941 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
3943 * Makefile.am: simplify and merge rules for cross-compilation.
3945 2007-02-07 Massimiliano Mantione <massi@ximian.com>
3947 * local-propagation.c: Actually *apply* the fix for bug 80591...
3949 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
3951 * mini-exceptions.c: backuot part of the last change
3952 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
3954 2007-02-06 Massimiliano Mantione <massi@ximian.com>
3955 * inssel.brg: Fix bug 59286.
3958 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
3960 * mini-exceptions.c: patch from Zoltan to correctly check for
3961 stack boundaries (using the stack register, not the frame register),
3962 fixes bugs #80724, #79717.
3964 2007-02-03 Zoltan Varga <vargaz@gmail.com>
3966 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
3967 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
3969 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
3970 presence of frame pointer elimination.
3972 2007-02-01 Geoff Norton <gnorton@customerdna.com>
3974 * mini-x86.h: NetBSD UCONTEX_REG defines.
3976 2007-02-01 Zoltan Varga <vargaz@gmail.com>
3978 * inssel-amd64.brg: Fix amd64 build.
3980 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
3982 * mini.h: remove extern to workaround what looks likes gcc bug 26905
3985 2007-01-31 Zoltan Varga <vargaz@gmail.com>
3987 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
3990 * mini-<ARCH>.c: Use mono_is_regsize_var ().
3992 2007-01-30 Mark Mason <mason@broadcom.com>
3994 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
3995 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
3996 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
3997 beginning support for CEE_JMP [not quite working yet]
3998 * tramp-mips.c: LMF handling now works
4000 2007-01-30 Zoltan Varga <vargaz@gmail.com>
4002 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
4004 * mini.h (NULLIFY_INS): New macro.
4006 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
4008 * mini.c: statistical profiler fix for windows, patch
4009 from Tor Lillqvist (tml@novell.com).
4011 2007-01-30 Massimiliano Mantione <massi@ximian.com>
4012 * local-propagation.c: Fix bug 80591.
4014 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
4016 * Makefile.am: put back the --export-dynamic option as with
4017 the previous gmodule flags (thanks to Robert Jordan).
4019 2007-01-28 Zoltan Varga <vargaz@gmail.com>
4021 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
4023 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
4024 simplify and speed up the local register allocator. Also rename some fields
4025 like iassign->vassign.
4027 * regalloc.c: Remove some functions which are no longer used since their
4028 inlined version is in mini-codegen.c.
4030 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
4032 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
4034 2007-01-27 Zoltan Varga <vargaz@gmail.com>
4036 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
4037 narrowing. Fixes #80622.
4039 * iltests.il: Add new regresssion test.
4041 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
4043 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
4044 debug-debugger.c, debug-debugger.h: warning fixes.
4045 * driver.c: updated copyright year and made it fit in one line.
4047 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
4049 * aot-runtime.c: updated to use mono-dl instead of gmodule.
4051 2007-01-25 Zoltan Varga <vargaz@gmail.com>
4053 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
4055 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
4057 * iltests.il: Add new test for bug #80507.
4059 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
4061 * mini-arm.h: use soft-float also on vfp for now.
4063 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
4065 * mini.c: fix some more soft-float issues.
4067 2007-01-24 Zoltan Varga <vargaz@gmail.com>
4069 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
4071 2007-01-24 Massimiliano Mantione <massi@ximian.com>
4072 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
4073 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
4074 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
4076 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
4078 * mini-arm.c: typo fix.
4080 2007-01-23 Neale Ferguson <neale@sinenomine.net>
4082 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
4084 2007-01-21 Zoltan Varga <vargaz@gmail.com>
4086 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
4087 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
4089 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
4091 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
4093 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
4095 * inssel.brg: Fix a warning.
4097 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
4099 * abcremoval.c ssa.c ssapre.c: Update after this change.
4101 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
4103 * dominators.c (df_set): Use mono_bitset_union_fast.
4105 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
4107 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
4108 mini-codegen.c: reduce relocations and memory usage for the cpu
4111 2007-01-20 Zoltan Varga <vargaz@gmail.com>
4113 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
4115 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
4116 to reduce their size.
4118 2007-01-19 Mark Mason <mason@broadcom.com>
4120 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
4121 * mini-mips.c: more configuration macros, support long conditional branches, additional
4122 asserts, fix epilog instrumentation.
4123 * mini-mips.h: use standard stack walk
4124 * cpu-mips.md: increase size of div, rem and conditional branches
4126 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
4128 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
4131 2007-01-19 Zoltan Varga <vargaz@gmail.com>
4133 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
4134 (compile_method): Ditto.
4136 * aot-runtime.c (decode_klass_info): Ditto.
4138 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
4139 needed by the code generated by inssel.brg. Also fix a warning.
4141 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
4143 * mini.c: deal with enums that become genericinsts by
4144 being nested in a generic class (bug #79956).
4146 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
4148 * mini.c: match the generic definition to check for
4149 private access with generic types (bug #78431).
4151 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
4153 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
4154 to make life easier for people cross-compiling that insist on not
4157 2007-01-17 Mark Mason <mason@broadcom.com>
4159 * inssel-long.brg: patch to deal with mips missing flags
4160 * inssel-long32-mips.brg: implement overflow checks
4161 * insset-mips.brg: implement overflow checks
4162 * mini-mips.h: implement conditional exception handling
4163 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
4164 Remove unused code, minor cleanups.
4165 * exceptions-mips.c: minor cleanups
4166 * mini-ops.h: add mips conditional exception ops
4167 * cpu-mips.md: add mips conditional exception ops
4170 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
4172 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
4173 to deal with mips missing of flags.
4175 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
4177 * exceptions-ppc.c: execute fault handlers.
4179 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
4181 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
4183 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
4185 * mini.c: handle also floating point values in initialize_array.
4187 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
4189 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
4190 array initialization and make it conditional on the intrins option.
4192 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
4194 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
4195 relocations and put the patch info names close to the enum definition.
4197 2007-01-15 Mark Mason <mason@broadcom.com>
4199 * basic.cs, exceptions.cs: break up large tests to increase debugability.
4201 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
4203 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
4205 2007-01-12 Raja R Harinath <rharinath@novell.com>
4207 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
4209 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
4211 * Makefile.am: distribute the mips sources.
4213 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
4215 * mini-codegen.h: handle bug #80489 here, by excluding ecx
4218 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
4220 * cpu-x86.md: back out for now as this triggers other regressions.
4222 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
4224 * cpu-x86.md: force src1 and dest regpair for long shift instructions
4225 to eax:edx, so ecx can't get allocated to them (bug #80489).
4227 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
4229 * mini.c, mini-exceptions.c: enabled running fault handlers
4232 2007-01-03 Miguel de Icaza <miguel@novell.com>
4234 * driver.c: If nothing fail, do not use the string "failed",
4235 because it makes it very annoying to view test result logs on the
4238 2006-12-30 Miguel de Icaza <miguel@novell.com>
4240 * debug-debugger.c (mono_debugger_main): Rename "main" to
4241 "main_method" to prevent a warning.
4243 Remove a warning for unused field.
4245 2006-12-28 Martin Baulig <martin@ximian.com>
4248 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
4250 2006-12-22 Martin Baulig <martin@ximian.com>
4252 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
4253 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
4254 seperate `.mdb_debug_info' section, so we can access it from the
4255 debugger even if the binary is stripped.
4257 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
4258 from the `.mdb_debug_info' here to prevent the linker from
4259 removing that section.
4261 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
4264 2006-12-19 Robert Jordan <robertj@gmx.net>
4266 * mini-x86: enable the code to return small structures in
4267 registers for FreeBSD as well. Fixes bug #80278.
4268 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
4270 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4272 * mini-x86.c: align the stack when calling the profiler
4273 function instrumenting the prolog (on OSX).
4275 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
4277 * mini.c: emit a break opcode where Debugger.Break () is called.
4279 2006-12-13 Miguel de Icaza <miguel@novell.com>
4281 * mini.c (mono_method_to_ir): Provide useful information on this
4282 assert, to prevent others from debugging like I did.
4284 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
4286 * mini.c: enable code which was incorrectly commented
4289 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
4291 * mini-x86.c: enable on OSX, too, the code to return small
4292 structures in registers.
4294 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
4296 * mini-x86.c: remove the use of the dynamic code manager here, too.
4298 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
4300 * mini.h, debug-debugger.c, tramp-*.c: fixed
4301 mono_debugger_create_notification_function() to use
4302 mono_global_codeman_reserve () instead of a dynamic code manager.
4304 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
4306 * mini.c, jit-icalls.h, jit-icalls.c: remove the
4307 ves_array_element_address() jit icall and use a generated
4308 managed method instead (which is about 4 times faster for a rank 3
4311 2006-11-29 Mark Mason <mason@broadcom.com>
4313 * basic-calls.cs: additional tests for passing
4314 structures as function arguments.
4316 2006-11-29 Mark Mason <mason@broadcom.com>
4318 * mini-mips.h: disable custom exception handling
4319 * mini-mips.c: throw/rethrow should use jalr to call
4320 exception stubs. Fixed bug with passing structures
4321 by value. More support for tracing floating point
4324 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
4326 * mini.c: fixed typo in the soft-float ldind.r4 handling
4329 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
4331 * mini.c, mini.h, driver.c: added --runtime command line
4332 option to select a different runtime than the autodetected one.
4333 * jit.h: added API for embedders to initialize with a specific
4336 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
4338 * mini.c: handle also boxing of r4 values (bug #80024).
4340 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
4342 * mini-ppc.c: force indirect calls until we reserve
4343 enough address space for all the generated code.
4345 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
4347 * exceptions-arm.c: workaround bugs in the libc definition
4350 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
4352 * inssel.brg: fixes from me and Mark Mason.
4354 2006-11-23 Dick Porter <dick@ximian.com>
4356 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
4357 semaphore display now we've fixed the initial value
4359 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
4361 * inssel.brg: partially revert the last change to fix the build.
4363 2006-11-21 Mark Mason <mason@broadcom.com>
4365 * inssel.brg: Add and use compare-and-branch macros to support
4366 architectures that do not have condition code registers (ie. MIPS).
4367 * *-mips.{c,brg,md}: Fix copyright statements
4369 2006-11-20 Mark Mason <mason@broadcom.com>
4371 * Makefile.am: remove mini-codegen.c from list of MIPS sources
4372 * mini.c: Allow GET_CONTEXT to be specified by the arch port
4373 * mini.h: Added declaration for mono_print_ins()
4374 * mini-codegen.c: added ins_spec initializer for MIPS
4375 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
4376 vreg to be virtual and hreg to be non-virtual.
4377 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
4378 is not yet working/implemented correctly.
4379 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
4380 non-static, fixup calls to print_ins() from other parts in the file.
4382 2006-11-20 Mark Mason <mason@broadcom.com>
4384 * basic-calls.cs: added tests for passing structures as arguments
4387 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
4389 * inssel-long32.brg: optimize signed division by power of two.
4391 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
4393 * mini-arm.c: added support for interworking with thumb code
4394 (mono must be still be built using the ARM instruction encoding).
4396 2006-11-19 Miguel de Icaza <miguel@novell.com>
4398 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
4399 verifier has different rules for it. Fixes a few verifier issues
4402 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
4403 at the end, so people know what happened.
4405 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
4407 * brach-opts.c: in optimize_exception_target() make sure we
4408 are in a catch clause (fixes bug #79871).
4410 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
4412 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
4413 more soft-float support fixes.
4415 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
4417 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
4418 that are passed half on the stack and half in registers.
4420 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
4422 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
4423 more mips integration work from Mark E Mason
4424 <mark.e.mason@broadcom.com>.
4426 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
4428 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
4429 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
4430 tramp-mips.c: added sources for the mips port, not
4431 integrated in the build yet. Contributed by
4432 Mark E Mason <mark.e.mason@broadcom.com>.
4434 2006-11-14 Neale Ferguson <neale@sinenomine.net>
4436 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
4438 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
4440 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
4441 put the soft-float rules in its own file since it seems to
4442 break s390 compilation.
4444 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
4446 * mini-arm.c: fixed wrnings.
4448 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
4450 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
4451 inssel-arm.brg: ARM support for soft-float.
4453 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
4455 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
4456 loads and stores of 32 bit fp values.
4458 2006-11-10 Zoltan Varga <vargaz@gmail.com>
4460 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
4462 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
4463 works. Fixes #79852 and #79463.
4465 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
4467 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
4468 more soft-float support WIP and fixes.
4470 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
4472 * mini-arm.c: some VFP updates.
4474 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
4476 * mini-exceptions.c: 0 is a valid local var offset in some
4477 architectures, don't assert (bug #78508).
4479 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
4481 * exceptions-arm.c: fixed off by one error in stack walk code.
4483 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
4485 * mini.h, mini.c: more precise tracking of type load exceptions.
4487 2006-11-03 Robert Jordan <robertj@gmx.net>
4489 * Makefile.am: [WIN32] Add monow.exe target.
4490 * driver.c: [WIN32] Don't detach the console when debugging.
4493 2006-10-30 Miguel de Icaza <miguel@novell.com>
4495 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
4497 2006-10-23 Zoltan Varga <vargaz@gmail.com>
4499 * aot-compiler.c (emit_method_info): Add a case missed earlier.
4501 * driver.c (mini_regression): Fix --regression with AOT.
4503 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
4505 2006-10-17 Zoltan Varga <vargaz@gmail.com>
4507 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
4509 * mini-sparc.h: Don't use sigaction on sparc/linux.
4511 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
4513 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
4515 * mini-exceptions.c: Add proper include files for getpid ().
4517 2006-10-16 Zoltan Varga <vargaz@gmail.com>
4519 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
4520 address instead of a MonoJitInfo* to avoid decoding the exception info for the
4523 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
4524 name cache to reduce its size.
4526 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
4528 2006-10-15 Zoltan Varga <vargaz@gmail.com>
4530 * mini-x86.c: Save/restore the current LMF structure more efficiently using
4531 the mono_lmf TLS variable.
4533 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
4534 trampoline lmf frames.
4536 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
4538 2006-10-14 Zoltan Varga <vargaz@gmail.com>
4540 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
4541 the mono_lmf TLS variable.
4543 * mini-exceptions.c: Access the LMF structure through accessors.
4545 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
4546 variable instead of in jit_tls->lmf.
4548 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
4550 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
4551 trampoline lmf frames.
4553 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
4555 2006-10-12 Zoltan Varga <vargaz@gmail.com>
4557 * mini.c trace.c mini-x86.c: Revert these too.
4559 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
4562 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
4564 * genmdesc.c: removed now dead code.
4566 2006-10-09 Robert Jordan <robertj@gmx.net>
4568 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
4570 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
4572 * mini.h: do not leave gaps in the opcode values.
4574 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
4576 * jit-icalls.h: flag functions as internal here, too.
4578 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
4580 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
4581 functions with the internal attribute.
4583 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
4585 * aot-compiler.c: fclose the file descriptor in the profile read loop.
4587 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
4589 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
4592 2006-10-05 Zoltan Varga <vargaz@gmail.com>
4594 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
4595 tail calls as on other platforms.
4597 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
4599 * iltests.il: Add a few tailcall tests.
4601 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
4603 * driver.c: fix loop for old compilers (bug #79521).
4605 2006-10-02 Zoltan Varga <vargaz@gmail.com>
4607 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
4609 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
4611 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
4612 metadata without any code.
4614 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
4615 more precise debugging information using gdb.
4617 2006-09-30 Zoltan Varga <vargaz@gmail.com>
4619 * inssel-ia64.brg: Make the helper methods static.
4621 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
4623 * inssel-x86.brg: make the helper methods static.
4625 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
4627 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
4629 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
4631 * mini.c: updates for monoburg changes.
4632 * inssel.brg: make a few helper functions static as they should.
4634 2006-09-27 Zoltan Varga <vargaz@gmail.com>
4636 * Makefile.am: Move mini-codegen.c to common_sources.
4638 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
4640 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
4642 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
4643 mini-ppc.h: port to use the common local register allocator.
4645 2006-09-26 Zoltan Varga <vargaz@gmail.com>
4647 * mini.h: Remove the comment too then.
4649 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
4651 * mini.h: put back backend.data which is to be used shortly and
4652 doesn't increase the size of MonoInst. If any 64 bit arch aligned
4653 pointers on 4 byte boundaries it'd have much bigger issues running
4654 and you can ifdef it out anyway.
4656 2006-09-26 Zoltan Varga <vargaz@gmail.com>
4658 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
4659 MonoInst size by 4 bytes on 64 bit machines.
4661 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
4663 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
4664 replacement with more meaningful field names. Arch maintainers, please
4665 check the assigned names are good enough for your arch.
4667 2006-09-26 Zoltan Varga <vargaz@gmail.com>
4669 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
4670 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
4672 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
4674 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
4675 relocations and memory requirements, put the optimization flags
4676 definitions in their own file.
4678 2006-09-24 Zoltan Varga <vargaz@gmail.com>
4680 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
4682 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
4684 2006-09-22 Zoltan Varga <vargaz@gmail.com>
4686 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
4688 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
4690 * inssel.brg: use the correct function to get the size of an item
4691 in an array, given an element class.
4692 * aot-compiler.c: do not access class->class_size directly.
4694 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
4696 * mini.h, debug-mini.c: added a debugging function to print
4697 info about local variables and arguments in a jitted method.
4699 2006-09-20 Zoltan Varga <vargaz@gmail.com>
4701 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
4703 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
4705 2006-09-19 Zoltan Varga <vargaz@gmail.com>
4707 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
4708 inner and outer loops when passing vtypes.
4710 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
4712 * mini-ppc.c: take into account the cpu errata for cache flushing
4713 which caused some random errors (bug #79381).
4715 2006-09-19 Zoltan Varga <vargaz@gmail.com>
4717 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
4718 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
4720 2006-09-17 Zoltan Varga <vargaz@gmail.com>
4722 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
4725 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
4728 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
4729 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
4731 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
4734 2006-09-13 Zoltan Varga <vargaz@gmail.com>
4736 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
4738 2006-09-12 Zoltan Varga <vargaz@gmail.com>
4740 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
4741 macro does not have to be changed during debugging.
4743 * 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>.
4745 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
4747 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
4749 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
4750 MONO_ARCH_NO_EMULATE_MUL is defined.
4752 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
4754 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
4756 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
4758 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
4760 2006-09-11 Zoltan Varga <vargaz@gmail.com>
4762 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
4763 stuff to mini-exceptions.c where it is used.
4765 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
4766 setup code, the real one is in mini-exceptions.c.
4768 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
4769 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
4770 some changes from the freebsd ports tree.
4772 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
4775 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
4777 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
4779 * mini.c: on Linux, check for /proc to be mounted
4780 (bug# 79351, novell bug#201204).
4782 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
4784 * mini.c: handle cases where pthread_attr_getstack() behaves
4785 incorrectly (bug #78096).
4787 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
4789 * mini-arm.c: support larger stack frames (bug #79272).
4791 2006-09-08 Zoltan Varga <vargaz@gmail.com>
4793 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
4795 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
4798 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
4799 mono_class_from_name () to find a class from its name.
4801 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
4803 2006-09-07 Zoltan Varga <vargaz@gmail.com>
4805 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
4807 2006-09-05 Kornél Pál <kornelpal@gmail.com>
4809 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
4811 2006-09-04 Zoltan Varga <vargaz@gmail.com>
4813 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
4814 callinfo->trampoline.
4816 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
4818 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
4821 2006-09-03 Zoltan Varga <vargaz@gmail.com>
4823 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
4825 2006-09-02 Zoltan Varga <vargaz@gmail.com>
4827 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
4828 stats.method_trampolines, it is already done by the generic trampoline code.
4830 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
4832 2006-09-01 Zoltan Varga <vargaz@gmail.com>
4834 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
4836 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
4838 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
4840 * mini.c (print_jit_stats): Print mscorlib mempool size too.
4842 * mini.c (print_jit_stats): Print new stats.
4844 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
4846 2006-08-31 Zoltan Varga <vargaz@gmail.com>
4848 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
4849 Address on two dimensional arrays. Fixes #78729.
4851 * mini.h (MonoCompile): Add a 'skip_visibility' field.
4853 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
4856 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
4858 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
4861 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
4863 (mini_get_ldelema_ins): Ditto.
4865 2006-08-30 Zoltan Varga <vargaz@gmail.com>
4867 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
4868 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
4871 2006-08-29 Neale Ferguson <neale@sinenomine.net>
4873 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
4874 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
4876 * exceptions-s390x.c: Cosmetic change.
4878 * tramp-s390.c: Fix warning.
4880 * cpu-s390.md: Correct length of mul_imm.
4882 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
4884 * aot-compiler.c: added binary writer with ELF backend
4885 implementation (only on Linux/x86 for now).
4887 2006-08-18 Zoltan Varga <vargaz@gmail.com>
4889 * Makefile.am: Don't run net 2.0 AOT tests.
4891 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
4892 (mono_compile_assembly): Skip net 2.0 assemblies as well.
4894 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
4896 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
4898 * aot-compiler.c: simplified and refactored the asm-writing code
4899 to allow different backends.
4901 2006-08-18 Zoltan Varga <vargaz@gmail.com>
4903 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
4905 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
4906 little. Share patches of type TYPE_FROM_HANDLE as well.
4908 * mini.c (mono_patch_info_equal): New helper function.
4909 (mono_patch_info_hash): Ditto.
4911 * aot-compiler.c (emit_method_code): Fix s390 build.
4913 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
4914 is not handled because it is stored as a flag and not as a type ctor. Fixes
4917 2006-08-17 Zoltan Varga <vargaz@gmail.com>
4919 * aot-compiler.c: Fix computation of GOT slot statistics.
4921 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
4922 Also remove support for not PIC AOT.
4924 * mini.h: Bump AOT file format version.
4926 * objects.cs: Add a test for #78990.
4928 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
4929 (peter.dettman@iinet.net.au). Fixes #79087.
4931 * basic-long.cs: Add a test for the above.
4933 2006-08-16 Zoltan Varga <vargaz@gmail.com>
4935 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
4937 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
4940 2006-08-15 Zoltan Varga <vargaz@gmail.com>
4942 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
4945 2006-08-10 Jonathan Chambers <joncham@gmail.com>
4947 * mini.c: Don't verify COM proxy invoke calls
4950 2006-08-10 Dick Porter <dick@ximian.com>
4952 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
4953 which process is holding semaphores locked.
4955 2006-08-08 Zoltan Varga <vargaz@gmail.com>
4957 * mini-ia64.c mini-amd64.c: Fix #79027.
4959 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
4961 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
4963 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
4964 implicit arguments in a vararg call. Fixes #79027.
4966 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
4968 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
4969 (mono_get_array_new_va_signature): Ditto.
4971 2006-08-05 Zoltan Varga <vargaz@gmail.com>
4973 * aot-runtime.c: Call init_plt lazily.
4975 * inssel-long.brg: Fix unsigned long->int conversion.
4977 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
4979 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
4980 that most data is now in the .rss/.data section.
4982 2006-08-04 Zoltan Varga <vargaz@gmail.com>
4984 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
4986 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
4988 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
4990 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
4992 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
4993 virtual call. Fixes #79010.
4995 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
4996 and use the result as the this argument in the real call.
4998 * generics.2.cs: Add a new test for #79010.
5000 2006-08-03 Zoltan Varga <vargaz@gmail.com>
5002 * mini-x86.c: Fix a warning.
5004 * aot-compiler.c: Add a bunch of statistics.
5006 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
5008 2006-08-02 Zoltan Varga <vargaz@gmail.com>
5010 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
5012 2006-08-01 Zoltan Varga <vargaz@gmail.com>
5014 * 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>.
5016 2006-07-13 Miguel de Icaza <miguel@novell.com>
5018 * mini.c (mono_method_to_ir): Obtain the original method in the
5019 CIL stream and use this to perform validation.
5023 2006-07-19 Zoltan Varga <vargaz@gmail.com>
5025 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
5026 (mono_arch_call_opcode): Ditto.
5028 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
5031 * mini.c (mono_patch_info_dup_mp): New helper function.
5033 * aot-compiler.c (compile_method): Fix some of the memory allocated during
5034 compilation. Fixes #78827.
5036 2006-07-18 Kornél Pál <kornelpal@gmail.com>
5038 * declsec.c: Use original security informations for
5039 MONO_WRAPPER_MANAGED_TO_MANAGED.
5041 2006-07-15 Jonathan Chambers <joncham@gmail.com>
5043 * mini.c: Allow Com Interop methods/classes and
5044 don't verify COM wrapper calls
5047 2006-07-13 Zoltan Varga <vargaz@gmail.com>
5049 * inssel-long32.brg: Fix long->i4 checked conversion.
5051 * exceptions.cs: Add a test for the above.
5053 2006-07-08 Zoltan Varga <vargaz@gmail.com>
5055 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
5057 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
5060 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
5063 2006-07-03 Zoltan Varga <vargaz@gmail.com>
5065 * mini.c: Fix solaris/x86 exception handling.
5067 * Makefile.am: Get rid of $(ICU_LIBS).
5069 2006-07-02 Zoltan Varga <vargaz@gmail.com>
5071 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
5072 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
5073 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
5075 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
5077 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
5078 this function causes a SIGSEGV.
5080 2006-06-22 Zoltan Varga <vargaz@gmail.com>
5082 * mini.c: Remove unused solaris/x86 includes.
5084 2006-06-21 Zoltan Varga <vargaz@gmail.com>
5086 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
5088 2006-06-20 Jb Evain <jbevain@gmail.com>
5090 * cpu-g4.md: fix max length of start_handler instruction.
5092 2006-06-20 Massimiliano Mantione <massi@ximian.com>
5093 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
5095 2006-06-16 Massimiliano Mantione <massi@ximian.com>
5096 * ssa.c: Fixed bug 78653 for SSA based deadce.
5097 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
5098 MonoInst.flags, used in SSA based deadce.
5099 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
5100 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
5102 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
5104 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
5105 it can end up using non executable memory on ppc64 systems
5106 running ppc32 userspace (fix from Johannes Berg).
5108 2006-06-14 Dick Porter <dick@ximian.com>
5110 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
5113 2006-06-13 Massimiliano Mantione <massi@ximian.com>
5114 * mini.c: Made so that inline is locally disabled if it would
5115 trigger a .cctor, because too many apps depend on this behavior
5116 (which seems to be also the one of the MS CLR).
5118 2006-06-13 Zoltan Varga <vargaz@gmail.com>
5120 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
5121 No idea why this worked before.
5123 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
5124 which branch to outer exception clauses since they could skip the
5125 inner finally clauses. Fixes #78633.
5127 * exceptions.cs: Add a test for the above.
5129 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
5132 * iltests.il: Add a test for the above.
5134 2006-06-12 Zoltan Varga <vargaz@gmail.com>
5136 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
5137 after the end of a try bblock, to prevent asserts in mini_method_compile ().
5139 * iltests.il: Add a test for the above.
5141 2006-06-10 Zoltan Varga <vargaz@gmail.com>
5143 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
5145 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
5146 methods as instrinsics.
5148 2006-06-09 Wade Berrier <wberrier@novell.com>
5150 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
5151 (simple-cee-ops.h ssapre-mini-ops.h)
5153 2006-06-09 Neale Ferguson <neale@sinenomine.net>
5155 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
5156 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
5158 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
5159 * cpu-s390x.md: Fix max. length values for a couple of instructions.
5161 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
5163 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
5165 2006-06-08 Massimiliano Mantione <massi@ximian.com>
5167 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
5168 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
5169 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
5170 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
5171 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
5172 of opcodes, so that bug 78549 should not happen again.
5173 * ssapre.c: Updated to use the renamed files.
5175 2006-06-08 Zoltan Varga <vargaz@gmail.com>
5177 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
5178 in OP_ATOMIC_EXCHANGE_I4.
5180 2006-06-07 Wade Berrier <wberrier@novell.com>
5182 * tramp-s390.c: Fix s390 build (add missing pointer declarations
5183 in mono_debugger_create_notification_function)
5185 2006-06-06 Zoltan Varga <vargaz@gmail.com>
5187 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
5189 * mini.c (type_from_stack_type): Disable some changes which do not
5192 * driver.c: Reenable opts.
5194 * mini.h (MonoStackSlot): New structure to keep track of the verification state
5195 of the evaluation stack.
5197 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
5198 evaluation stack trace at entry to the bblock.
5200 * mini.c (merge_stacks): New function to perform verification of stack merges.
5201 Turned off by default.
5203 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
5206 2006-06-06 Massimiliano Mantione <massi@ximian.com>
5208 * local-propagation.c: Fixed bug 78549.
5210 2006-06-04 Zoltan Varga <vargaz@gmail.com>
5212 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
5214 2006-06-02 Miguel de Icaza <miguel@novell.com>
5216 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
5217 tramp-arm.c, tramp-ia64.c
5218 (mono_debugger_create_notification_function): Update signature to
5219 new signature and use new protocol for creating the notification
5222 Should fix the build.
5224 2006-06-02 Geoff Norton <gnorton@customerdna.com>
5226 * exceptions-ppc.c (mono_jit_walk_stack)
5227 (ves_icall_get_frame_info): Fix the build
5229 2006-06-02 Zoltan Varga <vargaz@gmail.com>
5231 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
5233 2006-05-31 Raja R Harinath <rharinath@novell.com>
5235 * il2tests.2.il: New file for generics CIL tests. Add test for
5237 * Makefile.am: Update.
5240 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
5243 2006-05-30 Massimiliano Mantione <massi@ximian.com>
5245 * aliasing.c: Fixed bug 78311.
5247 2006-05-29 Martin Baulig <martin@ximian.com>
5249 * mini-exceptions.c (mono_find_jit_info): When computing the
5250 native offset, check whether we're actually inside the method's
5251 code; call mono_debug_print_stack_frame() to format the frame.
5252 (ves_icall_System_Exception_get_trace): Call
5253 mono_debug_print_stack_frame() to format the stack frame.
5254 (ves_icall_get_trace): Update to the new debugging API.
5255 (mono_jit_walk_stack_from_ctx): Likewise.
5256 (ves_icall_get_frame_info): Likewise.
5258 * mini.c (get_method_from_ip): Use the new debugging API.
5259 (mono_print_method_from_ip): Likewise.
5262 (mono_jit_walk_stack): Use the new debugging API.
5263 (ves_icall_get_frame_info): Likewise.
5265 2006-05-27 Zoltan Varga <vargaz@gmail.com>
5267 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
5269 2006-05-25 Massimiliano Mantione <massi@ximian.com>
5271 * mini.c: Added "limitator" to inline for debugging.
5273 2006-05-24 Martin Baulig <martin@ximian.com>
5275 * debug-debugger.c (mono_debugger_init): Create a private,
5276 malloc()-based code manager for the notification function and
5277 intentionally leak it on exit. This fixes the crash-on-exit race
5281 (mono_debugger_create_notification_function): Added
5282 `MonoCodeManager *' argument.
5285 (mono_debugger_create_notification_function): Added
5286 `MonoCodeManager *' argument.
5288 2006-05-23 Massimiliano Mantione <massi@ximian.com>
5290 * aliasing.c: Fixed 64 bit issue.
5291 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
5292 default since all known bugs are fixed (one more time!).
5294 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
5296 * mini.c: write barrier support.
5298 2006-05-23 Martin Baulig <martin@ximian.com>
5300 * debug-debugger.c: Revert Paolo's change. Add comment and #error
5301 check at the top of the file.
5303 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
5305 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
5306 reverting changes without reason and without changelog entries.
5308 2006-05-18 Zoltan Varga <vargaz@gmail.com>
5310 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
5311 to a few opcodes. Fixes #78439.
5313 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
5314 consistency with other archs.
5316 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
5318 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
5320 * debug-debugger.c: fix the build.
5322 2006-05-17 Martin Baulig <martin@ximian.com>
5325 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
5326 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
5327 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
5328 (debugger_attach): Call GC_mono_debugger_add_all_threads().
5330 2006-05-11 Zoltan Varga <vargaz@gmail.com>
5332 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
5334 2006-05-10 Zoltan Varga <vargaz@gmail.com>
5336 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
5337 MONO_TYPE_GENERICINST.
5339 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
5340 MONO_TYPE_GENERICINST.
5342 2006-05-09 Zoltan Varga <vargaz@gmail.com>
5344 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
5347 2006-05-08 Zoltan Varga <vargaz@gmail.com>
5349 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
5351 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
5353 2006-05-06 Zoltan Varga <vargaz@gmail.com>
5355 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
5356 mono_trace_cleanup ().
5358 * iltests.il: Fix problem with the newly added test.
5360 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
5361 due to register constraints, free up the previous hreg. Fixes #78314.
5363 * iltests.il: Add new test for #78314.
5365 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
5366 Interlocked.Add. Fixes #78312.
5368 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
5370 2006-05-05 Zoltan Varga <vargaz@gmail.com>
5372 * inssel.brg (mini_emit_virtual_call): Fix a warning.
5374 2006-05-05 Martin Baulig <martin@ximian.com>
5376 * debug-mini.c (mono_debug_open_block): New method.
5379 (mono_arch_output_basic_block): Call mono_debug_open_block() at
5380 the beginning of each basic block.
5383 (mono_arch_output_basic_block): Call mono_debug_open_block() at
5384 the beginning of each basic block.
5386 2006-05-04 Massimiliano Mantione <massi@ximian.com>
5388 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
5389 default until I understand why they break the build on amd64.
5391 2006-05-04 Zoltan Varga <vargaz@gmail.com>
5393 * mini.c (mini_cleanup): Call mono_cleanup ().
5395 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
5398 2006-05-04 Massimiliano Mantione <massi@ximian.com>
5400 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
5401 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
5402 default since all known bugs are fixed, and I cannot reproduce bug
5403 77944... I'm asking Matt Hargett to test again after this commit.
5405 2006-04-28 Massimiliano Mantione <massi@ximian.com>
5407 * mini-codegen.c: Fixed typo that thrashed inline.
5409 2006-04-28 Zoltan Varga <vargaz@gmail.com>
5411 * dominators.c (compute_dominators): Avoid using a worklist since
5412 it is not correct in some cases. Instead, iterate over all bblocks as
5413 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
5415 2006-04-28 Miguel de Icaza <miguel@novell.com>
5417 * mini.c (mono_jit_compile_method_inner): Use
5418 mono_prepare_exception_from_error that resets the value
5421 2006-04-27 Miguel de Icaza <miguel@novell.com>
5423 * mini.c: Move the mini_loader_error_to_exception to metadata.
5425 2006-04-27 Massimiliano Mantione <massi@ximian.com>
5427 * aliasing.c: Fixed bug 78210.
5429 2006-04-27 Massimiliano Mantione <massi@ximian.com>
5431 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
5432 default until all their problems (or the ones they trigger) are fixed.
5434 2006-04-26 Zoltan Varga <vargaz@gmail.com>
5436 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
5438 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
5439 as loaded only after resolving patches since that could invoke the same method.
5441 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
5443 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
5446 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
5449 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
5452 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
5453 made from AOT code through the PLT table.
5455 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
5456 holding the plt offset when a call is made to the aot plt trampoline.
5458 2006-04-25 Zoltan Varga <vargaz@gmail.com>
5460 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
5463 * Makefile.am (common_sources): Fix build breakage.
5465 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
5466 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
5467 intra-assembly calls if possible.
5469 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
5471 * mini-trampolines.c: Handle PLT entries.
5473 * mini.c: Avoid creating a GOT var for calls.
5475 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
5478 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
5481 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
5484 * mini.h: Bump AOT file format version.
5486 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
5489 2006-04-25 Martin Baulig <martin@ximian.com>
5491 * driver.c: Disable copyprop, consprop and inline when running
5492 inside the debugger.
5494 2006-04-25 Martin Baulig <martin@ximian.com>
5496 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
5497 with `get_current_thread' and added `detach'.
5498 (MonoDebuggerMetadataInfo): Added `thread_size',
5499 `thread_tid_offset', `thread_stack_ptr_offset' and
5500 `thread_end_stack_offset'.
5502 2006-04-25 Zoltan Varga <vargaz@gmail.com>
5504 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
5507 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
5508 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
5510 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
5512 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
5514 * aot.c: Add support for ADJUSTED_IID.
5516 2006-04-24 Zoltan Varga <vargaz@gmail.com>
5518 * aot.c (emit_method_order): Don't align method_order_end.
5520 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
5521 the interface ID changes.
5523 2006-04-21 Dick Porter <dick@ximian.com>
5525 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
5526 cleaning up a thread. Fixes the new part of bug 77470.
5528 2006-04-20 Geoff Norton <gnorton@customerdna.com>
5530 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
5533 2006-04-19 Zoltan Varga <vargaz@gmail.com>
5535 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
5537 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
5538 SIGSEGV. Fixes #78072.
5540 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
5541 unregister our SIGABRT handler.
5543 2006-04-19 Massimiliano Mantione <massi@ximian.com>
5545 * mini.c: Disabled inline where it can alter the call stack in a
5546 way visible from managed code.
5547 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
5550 2006-04-16 Zoltan Varga <vargaz@gmail.com>
5552 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
5553 on other platforms. Fixes #78089.
5555 2006-04-13 Martin Baulig <martin@ximian.com>
5557 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
5558 determine whether we're inside the debugger.
5561 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
5563 2006-04-12 Zoltan Varga <vargaz@gmail.com>
5565 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
5566 handler clauses. Fixes #78024.
5568 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
5569 in the CALL_MEMBASE opcodes. Fixes #78088.
5570 (mono_arch_get_vcall_slot_addr): Ditto.
5572 2006-04-10 Martin Baulig <martin@ximian.com>
5574 * debug-debugger.c: The thread handling code has now been moved
5575 into ../metadata/threads.c.
5577 2006-04-10 Zoltan Varga <vargaz@gmail.com>
5579 * driver.c (mono_main): Fix --with-gc=none build.
5581 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
5582 (mono_spillvar_offset_float): Ditto.
5583 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
5584 hreg, not when its !global, since on ia64, there is a third category: stacked
5587 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
5589 * mini.c: set MonoInst->klass for load field address and a few other
5592 2006-04-10 Zoltan Varga <vargaz@gmail.com>
5594 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
5596 2006-04-07 Zoltan Varga <vargaz@gmail.com>
5598 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
5599 the branch opt changes.
5601 2006-04-06 Dick Porter <dick@ximian.com>
5603 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
5605 * wapihandles.c (mini_wapi_seminfo):
5606 * driver.c (mono_main): Add semaphore info option
5608 2006-04-05 Zoltan Varga <vargaz@gmail.com>
5610 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
5611 branch optimization changes. Fixes #78009.
5613 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
5615 * mini.c: ignore accessibility of methods in managed->native wrappers.
5617 2006-04-04 Zoltan Varga <vargaz@gmail.com>
5619 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
5621 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
5623 2006-04-03 Zoltan Varga <vargaz@gmail.com>
5625 * mini.c: Modify the branch optimizations to preserve the invariant that
5626 the entries inside the in_bb and out_bb arrays are unique.
5627 (mono_unlink_bblock): Avoid creation of new arrays.
5629 2006-04-02 Zoltan Varga <vargaz@gmail.com>
5631 * mini.c (mono_unlink_bblock): Fix regression caused by previous
5634 2006-04-01 Zoltan Varga <vargaz@gmail.com>
5636 * mini.c (optimize_branches): Remove the "optimizations" in
5637 the cbranch1/cbranch2 -> branch cases which were causing several
5638 problems in the past. Fixes #77986.
5640 2006-03-31 Chris Toshok <toshok@ximian.com>
5642 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
5643 default optimizations :(
5645 2006-03-31 Zoltan Varga <vargaz@gmail.com>
5647 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
5650 2006-03-31 Massimiliano Mantione <massi@ximian.com>
5652 * local-propagation.c: Added comments to structs and removed
5653 "Mono" prefixes from local tree mover types.
5655 2006-03-30 Zoltan Varga <vargaz@gmail.com>
5657 * Makefile.am (arch_sources): Define this for each architecture so
5658 libmono_la_SOURCES is defined in one place.
5660 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
5662 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
5665 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
5667 * driver.c: print the GC name supplied by configure.
5669 2006-03-29 Massimiliano Mantione <massi@ximian.com>
5671 * local-propagation.c: Added tree mover, and moved here all the
5672 local propagation code from mini.c
5673 * mini.c: Added support for treeprop, and moved all the local
5674 propagation code to local-propagation.c
5675 * mini.h: Added support for treeprop
5676 * driver.c: Added support for treeprop, enabled consprop, copyprop,
5677 treeprop, inline and deadce by default
5678 * Makefile.am: Added local-propagation.c
5680 2006-03-25 Zoltan Varga <vargaz@gmail.com>
5682 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
5684 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
5686 * debug-debugger.c: make it compile without the Boehm GC.
5688 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
5690 * mini.c: fixed issue with mismatch when an icall is registered
5691 with multiple names but same address.
5693 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
5695 * declsec.c, mini-exceptions.c: use write barrier to set reference
5696 fields of managed objects.
5698 2006-03-19 Zoltan Varga <vargaz@gmail.com>
5700 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
5701 (can_access_internals): Fix a warning.
5703 * mini.c (print_method_from_ip): Rename this to
5704 mono_print_method_from_ip so it gets exported.
5706 * trace.c: Deal with strings inside StringBuilder's containing garbage
5707 and fix memory leaks. Fixes #77848.
5709 2006-03-19 Zoltan Varga <vargaz@gmail.com>
5711 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
5714 2006-03-16 Neale Ferguson <neale@sinenomine.net>
5716 * mini-s390.c: Remove OP_X86_TEST_NULL.
5718 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
5720 * mini.c: use the correct GetHashCode() for the moving collector.
5722 2006-03-16 Massimiliano Mantione <massi@ximian.com>
5724 * liveness.c: Regalloc spill cost tuning.
5726 2006-03-15 Neale Ferguson <neale@sinenomine.net>
5728 * mini-s390x.h: Correct S390_LONG macro.
5730 * mini-s390x.c: Cleanup unused code.
5732 2006-03-15 Zoltan Varga <vargaz@gmail.com>
5734 * jit-icalls.h: New file.
5736 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
5737 icalls and include that instead of including jit-icalls.c.
5739 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
5742 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
5744 * mini.c: when checking for member accessibility, also check for
5745 friend assemblies and for explicit interface implementations.
5747 2006-03-14 Zoltan Varga <vargaz@gmail.com>
5749 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
5751 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
5753 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
5754 common cases are done first.
5756 * mini-ops.h: Only define platform specific opcodes on the given platform.
5758 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
5761 2006-03-14 Martin Baulig <martin@ximian.com>
5763 Revert Paolo's change from r57348:
5765 * mini.h: don't use gboolean for bitfields.
5766 * mini.c: verifier changes for fields and methods accessibility.
5768 2006-03-13 Neale Ferguson <neale@sinenomine.net>
5770 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
5772 * mini-s390x.c: Fix conv_r_un.
5774 * cpu-s390, cpu-s390x.md: Fix lengths.
5776 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
5778 * mini.c: nested types have access to all the nesting
5779 levels, not just the enclosing types.
5781 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
5783 * mini.c: added a few more verification checks.
5785 2006-03-12 Zoltan Varga <vargaz@gmail.com>
5787 * liveness.c: Merge optimizations from the linear-il branch.
5789 2006-03-11 Zoltan Varga <vargaz@gmail.com>
5791 * mini-ia64.c (emit_call): Add a comment.
5793 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
5795 * tramp-ia64.c: Fix some warnings.
5797 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
5799 * mini.h: don't use gboolean for bitfields.
5800 * mini.c: verifier changes for fields and methods accessibility.
5802 2006-03-11 Zoltan Varga <vargaz@gmail.com>
5804 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
5805 lazy icall wrapper changes.
5807 * dominators.c: Replace all the dominator algorithms with faster
5808 ones from the linear-il branch.
5810 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
5813 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
5814 common cases are done first.
5816 * mini-amd64.c: Fix some warnings.
5818 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
5821 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
5824 * mini.h: Add a missing prototype.
5826 2006-03-10 Zoltan Varga <vargaz@gmail.com>
5828 * mini.c: Compile icall wrappers lazily.
5830 * mini-codegen.c: Use printf instead of g_print since its much faster.
5832 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
5835 * mini.c (optimize_branches): Cache the negative result from
5836 remove_block_if_useless ().
5838 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
5839 Also fix some bblock linking issues.
5841 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
5844 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
5846 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
5847 accessed fields first, for better cache behavior.
5849 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
5851 * mini.c: speedup IList<T> array accesses.
5853 2006-03-09 Zoltan Varga <vargaz@gmail.com>
5855 * mini.c (mono_method_to_ir): Handle large methods overflowing the
5856 inline_costs counter. Fixes #77190.
5858 2006-03-06 Zoltan Varga <vargaz@gmail.com>
5860 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
5861 trace messages. Fixes #77706.
5863 2006-03-04 Martin Baulig <martin@ximian.com>
5865 * tramp-amd64.c, tramp-x86.c
5866 (mono_debugger_create_notification_function): Use
5867 mono_global_codeman_reserve() to allocate a buffer at runtime and
5870 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
5872 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
5873 notification function at runtime and then call `initialize' in the
5874 `MONO_DEBUGGER__debugger_info' vtable.
5876 2006-03-04 Zoltan Varga <vargaz@gmail.com>
5878 * iltests.il: Fix a visibility problem.
5880 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
5882 * driver.c, mini.c: add hooks for the counters API.
5884 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
5886 * driver.c: show disabled options.
5888 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
5890 * linear-scan.c: always use cost-driven selection.
5892 2006-02-28 Raja R Harinath <rharinath@novell.com>
5894 * jit-icalls.c (helper_compile_generic_method): Revert change from
5897 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
5899 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
5901 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
5903 * inssel.brg: style fixes, mostly to force the updated monoburg
5904 to run for people using svn.
5906 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
5908 * mini.c: match monoburg changes.
5910 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
5912 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
5913 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
5914 declaration in the header file.
5916 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
5918 * helpers.c: reduce relocations and mem usage.
5920 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
5922 * mini.h, mini-codegen.c: disable logging features if
5923 requested by configure.
5925 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
5927 * mini.c: tiny verifier changes.
5929 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
5931 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
5932 cpu-pentium.md: stack alignment changes for osx/x86,
5933 partially from Geoff Norton <gnorton@customerdna.com>.
5935 2006-02-24 Raja R Harinath <harinath@gmail.com>
5937 * jit-icalls.c (helper_compile_generic_method): Update to changes
5938 in metadata/class.c.
5940 2006-02-24 Zoltan Varga <vargaz@gmail.com>
5942 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
5944 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
5945 interface calls with large offsets.
5947 2006-02-23 Raja R Harinath <rharinath@novell.com>
5949 * jit-icalls.c (helper_compile_generic_method): Document the
5950 special-case we depend on so that we can inflate the method twice
5951 with the same context with no bad side-effects.
5953 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
5955 * mini-x86.c, mini-amd64.c: fix for case when xen support
5958 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
5960 * mini-x86.c, mini-amd64.c: generate code to access tls items
5961 in a faster way for Xen systems.
5963 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
5965 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
5966 updates and compilation fixes for the OSX/x86 port, mostly from
5967 Geoff Norton <gnorton@customerdna.com>.
5969 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
5971 * inssel.brg: faster interface call implementation
5972 to sync with the interface_offsets MonoVTable changes.
5974 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
5976 * mini.c: more verification checks.
5978 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
5980 * mini.c: added a few more verification checks.
5982 2006-02-17 Neale Ferguson <neale@sinenomine.net>
5984 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
5985 facility on the processor and use it if available.
5987 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
5989 * driver.c, aot.c, mini.c: throw exception if the IL code is
5990 invalid or unverifiable.
5992 2006-02-17 Raja R Harinath <rharinath@novell.com>
5994 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
5997 2006-02-16 Zoltan Varga <vargaz@gmail.com>
5999 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
6001 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
6003 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
6004 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
6005 handling of instantiated generic valuetypes.
6007 2006-02-11 Zoltan Varga <vargaz@gmail.com>
6009 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
6010 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
6013 * generics.2.cs: Revert the nullable reftypes tests.
6015 2006-02-10 Zoltan Varga <vargaz@gmail.com>
6017 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
6018 using __builtin_frame_address (1) as it doesn't work in the presence
6019 of optimizations. Hopefully fixes #77273.
6021 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
6022 -> generics.cs change as it doesn't work with some automake versions.
6024 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
6026 * mini.c: handle systems that sue a different way to
6027 retrieve the stack address of the current thread.
6029 2006-02-09 Zoltan Varga <vargaz@gmail.com>
6031 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
6032 it specially in the makefile.
6034 * generics.2.cs: Add tests for nullable reference types.
6036 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
6038 * mini.c: always handle the case when mono_jit_init()
6039 is called in a thread different from the main thread,
6040 confusing libgc (bug #77309).
6042 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
6044 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
6046 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
6048 * mini.c: change optimize_branches () to use a single loop
6049 and introduce a new optimization to simplify some range checks.
6051 2006-02-03 Martin Baulig <martin@ximian.com>
6053 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
6054 and merged with debugger_thread_manager_add_thread().
6055 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
6056 inform the debugger about the main thread.
6058 2006-02-03 Zoltan Varga <vargaz@gmail.com>
6060 * basic.cs: Add test for div.un/rem.un constant folding.
6062 2006-02-03 Neale Ferguson <neale@sinenomine.net>
6064 * cpu-s390x.md: correct int_xor_imm length
6066 2006-02-03 Zoltan Varga <vargaz@gmail.com>
6068 * generics.2.cs: New test for #77442.
6070 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
6073 2006-02-02 Martin Baulig <martin@ximian.com>
6075 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
6076 <mono/metadata/mono-debug-debugger.h>
6078 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
6080 2006-02-02 Martin Baulig <martin@ximian.com>
6082 * debug-debugger.h: New header file for debug-debugger.c.
6084 * debug-debugger.c: Big API cleanup; don't run the managed Main()
6085 function is a separate thread anymore; add support for attaching.
6087 2006-02-01 Zoltan Varga <vargaz@gmail.com>
6089 * tramp-x86.c: Fix a warning.
6091 2006-01-31 Zoltan Varga <vargaz@gmail.com>
6093 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
6094 on very large methods.
6096 * aot.c (load_patch_info): Fix a warning.
6098 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
6100 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
6101 mini-ops.h: alu membase optimizations.
6103 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
6105 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
6106 to speedup StringBuilder.
6108 2006-01-27 Zoltan Varga <vargaz@gmail.com>
6110 * dominators.c (mono_compute_natural_loops): Fix detection of
6111 loop body start blocks.
6113 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
6115 2006-01-26 Zoltan Varga <vargaz@gmail.com>
6117 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
6120 2006-01-25 Massimiliano Mantione <massi@ximian.com>
6122 * aliasing.c: Fixed aliasing issue on 64 bit archs.
6124 2006-01-25 Martin Baulig <martin@ximian.com>
6126 * debug-debugger.c: Moved the `MonoDebuggerManager' and
6127 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
6128 started to cleanup this file a little bit.
6130 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
6132 * mini.c: optimize a codepath frequently happening in generics code.
6134 2006-01-23 Martin Baulig <martin@ximian.com>
6136 * Makefile.am: Only compile debug-debugger.c on supported platforms.
6138 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
6141 * driver.c: debug-debugger.c is only available if
6142 `MONO_DEBUGGER_SUPPORTED' is defined.
6144 2006-01-23 Martin Baulig <martin@ximian.com>
6146 * debug-debugger.c: Only enable this on platforms where the Mono
6147 Debugger is working (x86 and x86_64).
6149 2006-01-21 Martin Baulig <martin@ximian.com>
6151 The Mono Debugger is now using the normal `mono' instead of the
6152 `mono-debugger-mini-wrapper' when executing managed code.
6154 * debug-debugger.c: New file; previously known as
6155 debugger/wrapper/wrapper.c.
6157 * debug-mini.c (mono_init_debugger): Removed.
6159 * driver.c (mono_main): Added new `--inside-mdb' command line
6160 argument which is used when running inside the debugger.
6162 2006-01-20 Zoltan Varga <vargaz@gmail.com>
6164 * liveness.c (mono_analyze_liveness): Remove some unused data
6167 2006-01-17 Zoltan Varga <vargaz@gmail.com>
6169 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
6171 2006-01-16 Zoltan Varga <vargaz@gmail.com>
6173 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
6174 depends on implementation details of monobitset.
6176 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
6179 2006-01-15 Zoltan Varga <vargaz@gmail.com>
6181 * liveness.c: Update after monobitset changes.
6183 2006-01-14 Zoltan Varga <vargaz@gmail.com>
6185 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
6187 2006-01-11 Neale Ferguson <neale@sinenomine.net>
6189 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
6191 * mini-s390x.c: Remove warning messages.
6193 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
6195 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
6197 2006-01-10 Zoltan Varga <vargaz@gmail.com>
6199 * generics.2.cs: Add ldelem/stelem_any test.
6201 2006-01-10 Neale Ferguson <neale@sinenomine.net>
6203 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
6205 2006-01-07 Zoltan Varga <vargaz@gmail.com>
6207 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
6209 2006-01-06 Zoltan Varga <vargaz@gmail.com>
6211 * generics.2.cs: Reenable vtype tests.
6213 * inssel-x86.brg: Remove an icorrect valuetype rule.
6215 2006-01-06 Neale Ferguson <neale@sinenomine.net>
6217 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
6218 initial support for OP_ABS.
6220 2006-01-05 Neale Ferguson <neale@sinenomine.net>
6222 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
6224 2006-01-05 Neale Ferguson <neale@sinenomine.net>
6226 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
6227 conversion and implement LADD/LSUB.
6229 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
6232 2006-01-05 Neale Ferguson <neale@sinenomine.net>
6234 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
6236 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
6239 2006-01-05 Neale Ferguson <neale@sinenomine.net>
6241 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
6242 localloc is encountered. Fixes crash in test-183.cs when using gmcs
6243 (stack walk problem).
6245 2006-01-04 Zoltan Varga <vargaz@gmail.com>
6247 * aot.c (mono_aot_load_method): Fix a warning.
6249 2006-01-03 Neale Ferguson <neale@sinenomine.net>
6251 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
6253 2006-01-03 Zoltan Varga <vargaz@gmail.com>
6255 * iltests.il: Add test for #77148.
6257 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
6260 2006-01-03 Neale Ferguson <neale@sinenomine.net>
6262 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
6264 2006-01-03 Neale Ferguson <neale@sinenomine.net>
6266 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
6267 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
6269 * basic-long.cs: Add lconv-to-r4/r8 tests.
6271 2006-01-03 Zoltan Varga <vargaz@gmail.com>
6273 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
6275 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
6276 here as on other archs.
6278 2005-12-29 Neale Ferguson <neale@sinenomine.net>
6280 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
6282 2005-12-29 Neale Ferguson <neale@sinenomine.net>
6284 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
6286 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
6288 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
6289 instrument_prolog; Add memory_barrier instruction.
6291 2005-12-26 Zoltan Varga <vargaz@gmail.com>
6293 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
6295 2005-12-23 Zoltan Varga <vargaz@gmail.com>
6297 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
6299 * aliasing.c inssel.brg: Fix warnings.
6301 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
6302 could skip initialization of some parts of memory.
6304 * mini.c mini-ia64.c: Fix warnings.
6306 * inssel-sparc.brg: Add an implementation of lneg which actually works.
6308 2005-12-22 Zoltan Varga <vargaz@gmail.com>
6310 * aliasing.c (mono_build_aliasing_information): Add a workaround for
6311 a crash seen on sparc.
6313 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
6315 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
6317 2005-12-21 Neale Ferguson <neale@sinenomine.net>
6319 * mini-ops.h: Add s390_backchain instruction
6321 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
6323 * cpu-s390.md: Add s390_backchain instruction
6325 * mini-s390.c: Significant ABI changes
6327 * mini-s390.h: Cater for zero length structures
6329 2005-12-20 Neale Ferguson <neale@sinenomine.net>
6331 * mini-s390.c: ABI fixes
6333 * inssel-s390.brg: Remove debug statements
6335 * cpu-s390.md: Fix length of ATOMIC_xx operations
6337 2005-12-19 Zoltan Varga <vargaz@gmail.com>
6339 * basic-float.cs: Add float<->long conversion tests.
6341 2005-12-16 Neale Ferguson <neale@sinenomine.net>
6343 * mini-s390.c: Fix LOCALLOC processing.
6345 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
6347 2005-12-15 Zoltan Varga <vargaz@gmail.com>
6349 * iltests.il: Add tests for some opcodes not covered by the other
6352 2005-12-15 Neale Ferguson <neale@sinenomine.net>
6354 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
6355 register loading for Tail processing; Correct trace output.
6357 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
6359 * cpu-s390.md: Correct size of jmp instruction.
6361 2005-12-13 Neale Ferguson <neale@sinenomine.net>
6363 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
6365 2005-12-13 Neale Ferguson <neale@sinenomine.net>
6367 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
6368 Bring s390 up to current level.
6370 2005-12-12 Zltan Varga <vargaz@gmail.com>
6372 * generics.2.cs: Disable the newly added tests as they do not work yet.
6374 * generics.2.cs: Add valuetype tests.
6376 2005-12-09 Zoltan Varga <vargaz@gmail.com>
6378 * basic-long.cs: Add i4->u8 test.
6380 * objects.cs: Add tests for JIT intrinsic.
6382 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
6383 optimizations lost by a mistake.
6385 2005-12-07 Zoltan Varga <vargaz@gmail.com>
6387 * basic-long.cs: Remove a test moved to objects.cs.
6389 * arrays.cs: Add more array tests.
6391 2005-12-06 Zoltan Varga <vargaz@gmail.com>
6393 * arrays.cs: Add new tests for multi-dimensional arrays.
6395 2005-12-06 Raja R Harinath <rharinath@novell.com>
6397 * Makefile.am (test_sources2): Add generics.2.cs.
6398 (EXTRA_DIST): Add test_sources2.
6400 2005-12-05 Ben Maurer <bmaurer@ximian.com>
6402 Support for boxing and unboxing nullable types as well as the
6403 isinst operation on nullables, per the CLI ammendment.
6405 * inssel.brg (CEE_ISINST): Special case for nullable
6407 * mini.c (handle_unbox_nullable): new method
6408 (handle_box): Special case for nullable types
6409 (mono_method_to_ir): Call handle_unbox_nullable in correct
6412 * generics.2.cs: New test suite
6414 * Makefile.am: Support for regression tests with generics.
6416 2005-12-03 Zoltan Varga <vargaz@gmail.com>
6418 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
6419 allocated to registers. Fixes #76800.
6421 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
6423 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
6425 2005-11-30 Zoltan Varga <vargaz@gmail.com>
6427 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
6430 2005-11-29 Zoltan Varga <vargaz@gmail.com>
6432 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
6435 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
6437 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
6438 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
6440 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
6441 single precision before storing to a single precision location.
6443 2005-11-28 Raja R Harinath <rharinath@novell.com>
6445 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
6447 2005-11-27 Zoltan Varga <vargaz@gmail.com>
6449 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
6452 * basic.cs: Remove test_0_byte_compares test which was moved to
6453 objects.cs a long time ago.
6455 2005-11-22 Massimiliano Mantione <massi@ximian.com>
6457 * aliasing.c: Fixed aliasing issue on 64 bit archs.
6459 2005-11-20 Zoltan Varga <vargaz@gmail.com>
6461 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
6462 handlers are called.
6464 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
6467 * mini-ia64.c: Add support for the throw->branch exception
6470 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
6472 2005-11-18 Massimiliano Mantione <massi@ximian.com>
6474 * mini.c: Enabled "fastpath" deadce :-)
6476 2005-11-18 Massimiliano Mantione <massi@ximian.com>
6478 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
6479 alias analysis pass to support it.
6482 * liveness.c: Likewise (liveness computation can use aliasing
6483 information to be more accurate).
6484 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
6485 moreover made so that "--compile-all" uses the given optimization
6486 flags and not the default ones.
6487 * aliasing.c: Alias analysis (new file).
6488 * aliasing.h: Likewise.
6489 * Makefile.am: added "aliasing.c" and "aliasing.h".
6491 2005-11-17 Zoltan Varga <vargaz@gmail.com>
6493 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
6496 2005-11-13 Zoltan Varga <vargaz@gmail.com>
6498 * mini-exceptions.c (mono_handle_exception_internal): Remove the
6499 fp >= end_of_stack exit condition, as it is not needed, and it might
6500 become true for fp eliminated frames.
6502 2005-11-11 Zoltan Varga <vargaz@gmail.com>
6504 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
6507 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
6509 * mini-arm.c: fixed alignment of doubles/longs to match
6510 the C ABI (bug #76635).
6512 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
6514 * aot.c: fix compilation with --enable-minimal=aot.
6516 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
6518 * mini-arm.c: fixed compatibility with the new
6519 floating point emulator package for compares.
6521 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
6523 * mini.c : reverted sig->pinvoke changes (r51396-51397).
6525 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
6527 * mini-exceptions.c (print_stack_frame): Output to stderr.
6528 (mono_handle_native_sigsegv): Ditto.
6530 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
6532 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
6533 OP_LCONV_TO_OVF_I implementation.
6535 * mini-amd64.c: Add support for the throw->branch exception
6538 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
6539 when the catch clause catches a more general exception, i.e. Object.
6541 2005-10-30 Zoltan Varga <vargaz@gmail.com>
6543 * cpu-ia64.md: Remove unused opcodes.
6545 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
6546 specific defines for architectures defining USE_SIGACTION.
6548 * mini-ia64.c: Fix some warnings.
6550 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
6551 version seemed to skip a frame.
6553 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
6555 * mini.c: Clean up the usage of sig->pinvoke flag. Now
6556 only calls which are made to native code use this flag.
6558 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
6560 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
6561 varargs methods as well.
6563 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
6564 which have save_lmf set. Reorganize methods prologs a bit.
6566 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
6567 debugger to the proper place.
6569 2005-10-29 Martin Baulig <martin@ximian.com>
6571 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
6572 when running inside the debugger until the debugger has support
6575 2005-10-26 Zoltan Varga <vargaz@gmail.com>
6577 * mini.h: Fix a warning.
6579 2005-10-24 Miguel de Icaza <miguel@novell.com>
6581 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
6582 we expose publicly, this returns the string.
6584 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
6586 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
6587 with fp elimination.
6589 2005-10-21 Zoltan Varga <vargaz@gmail.com>
6591 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
6592 native stacktrace using the glibc 'backtrace' function if available.
6594 2005-10-20 Zoltan Varga <vargaz@gmail.com>
6596 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
6598 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
6599 handle SIGSEGVs received while in native code.
6601 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
6602 code, call mono_handle_native_sigsegv which will abort the runtime
6603 after printing some diagnostics, instead of converting it into a
6604 confusing NullReferenceException.
6606 2005-10-18 Zoltan Varga <vargaz@gmail.com>
6608 * cpu-pentium.md: Remove unused opcodes.
6610 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
6612 * mini-amd64.h (MonoLMF): Add rsp field.
6614 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
6617 2005-10-17 Zoltan Varga <vargaz@gmail.com>
6619 * mini-codegen.c (get_register_spilling): Fix some warnings.
6621 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
6623 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
6624 elimination during exception handling. Enable fp elimination by
6627 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
6630 2005-10-16 Martin Baulig <martin@ximian.com>
6633 (mono_debugger_run_finally): New public method for the debugger.
6635 2005-10-10 Zoltan Varga <vargaz@gmail.com>
6637 * debug-mini.c (mono_debug_init_method): Fix warning.
6639 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
6640 the 'exname' parameter const to fix some warnings.
6642 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
6644 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
6645 introduced by the previous patch.
6647 2005-10-08 Zoltan Varga <vargaz@gmail.com>
6649 * basic-float.cs: Add test for precision of float arithmetic.
6651 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
6652 when loading/storing single values from/to memory.
6654 * mini.c (mono_jit_compile_method_with_opt): Create the function
6655 pointers in the correct domain.
6657 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
6659 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
6660 introduced by previous patch.
6662 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
6663 when out_filter_idx is NULL.
6665 * mini-exceptions.c: Don't run filter clauses twice during exception
6666 handling. Fixes #75755.
6668 2005-10-07 Zoltan Varga <vargaz@gmail.com>
6670 * aot.c: Add support for ldflda wrappers.
6672 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
6675 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
6677 * mini.c, mini.h: do not consider exception handlers blocks when
6678 setting up interface variables.
6680 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
6682 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
6684 2005-10-03 Zoltan Varga <vargaz@gmail.com>
6686 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
6687 causes a regression.
6689 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
6691 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
6693 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
6694 of the OP_P definitions.
6696 * TODO: Add a proposal for dealing with the CEE/OP mess.
6698 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
6699 optimizations from the x86 port.
6701 * cpu-amd64.md: Ditto.
6703 * basic.cs basic-long.cs: Add tests.
6705 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
6707 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
6708 Patrik Torstensson's implementation of my exception-handling
6709 optimization idea, when the exception object is not used
6712 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
6714 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
6715 of the mul_imm optimizations from the old jit.
6717 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
6719 * mini.c, liveness.c: patch by Patrik Torstensson and
6720 Zoltan Varga to improve performance in methods with
6723 2005-09-30 Zoltan Varga <vargaz@gmail.com>
6725 * driver.c: Remove 'Globalization' entry from --version.
6727 2005-09-28 Zoltan Varga <vargaz@gmail.com>
6729 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
6730 there is a profiler interested in JIT events.
6732 * aot.c: Load profile files produced by the AOT profiling module, and
6733 reorder methods based on the profiling info. Add a 'method_order' table
6734 to the AOT file to make mono_aot_find_jit_info work with the reordered
6737 * mini.h: Bump AOT file version info.
6739 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
6741 * mini-arm.h: work around what looks like a gcc bug when optimizations
6744 2005-09-28 Raja R Harinath <rharinath@novell.com>
6746 * Makefile.am (AM_CFLAGS): Don't use += to append inside
6747 conditionals. Use ...
6748 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
6750 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
6752 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
6753 to determine the amount of memory to copy when passing valuetypes.
6755 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
6756 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
6758 2005-09-27 Zoltan Varga <vargaz@gmail.com>
6760 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
6761 information about aot.
6763 2005-09-27 Ben Maurer <bmaurer@ximian.com>
6765 * *.c: Replace the use of {Enter,Leave}CriticalSection with
6766 macros. This will allow a deadlock debugger to easily be plugged
6769 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
6771 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
6773 2005-09-27 Raja R Harinath <rharinath@novell.com>
6775 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
6776 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
6777 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
6778 ($(arch_built)) [CROSS_COMPILING]: Error out.
6780 2005-09-26 Zoltan Varga <vargaz@gmail.com>
6782 * aot.c: Add support for the no_special_static flag for classes.
6784 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
6786 * Reapply reverted patches.
6788 * *: Revert r50174 as well.
6790 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
6792 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
6794 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
6796 2005-09-23 Miguel de Icaza <miguel@novell.com>
6798 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
6799 part of the SIG_HANDLER_SIGNATURE.
6801 2005-09-23 Zoltan Varga <vargaz@gmail.com>
6803 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
6806 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
6807 introduced by previous patch.
6809 2005-09-21 Zoltan Varga <vargaz@gmail.com>
6811 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
6812 saved registers too.
6814 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
6815 upon the information returned by get_call_info ().
6817 * mini-x86.c (add_float): Fix stack size calculation.
6818 (mono_arch_call_opcode): Rewrite this so it works based up the
6819 information returned by get_call_info ().
6820 (mono_arch_get_this_vret_args): Ditto.
6822 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
6824 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
6825 in cinfo to determine the registers which need to be used.
6827 2005-09-20 Miguel de Icaza <miguel@novell.com>
6829 * driver.c (mono_main): Add --server and --desktop flags.
6831 2005-09-16 Zoltan Varga <vargaz@gmail.com>
6833 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
6834 registers as global registers.
6836 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
6837 longer needed with the new register allocator.
6839 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
6841 * cpu-ia64.md: Remove unused opcodes.
6843 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
6845 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
6847 * cpu-amd64.md: Remove unused opcodes.
6849 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
6850 needed with the new register allocator.
6852 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
6855 2005-09-16 Raja R Harinath <rharinath@novell.com>
6857 * Makefile.am (check-local): Don't invoke semdel-wrapper.
6859 2005-09-16 Martin Baulig <martin@ximian.com>
6861 * exceptions-amd64.c
6862 (throw_exception): Don't call mono_debugger_throw_exception() if
6863 we're a rethrow - see the FIXME in the code.
6865 2005-09-15 Geoff Norton <gnorton@customerdna.com>
6867 * mini.c (mono_init_exceptions): This only works on some architectures.
6869 2005-09-15 Zoltan Varga <vargaz@gmail.com>
6871 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
6874 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
6876 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
6877 now in mini-exceptions.c.
6879 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
6881 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
6882 now in mini-exceptions.c.
6884 2005-09-15 Zoltan Varga <vargaz@gmail.com>
6886 * exceptions-x86.c: Applied patch from Patrik Torstensson
6887 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
6889 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
6890 code into mini-exceptions.c. Add some assertions to it.
6892 2005-09-12 Zoltan Varga <vargaz@gmail.com>
6894 * aot.c (emit_section_change): Applied patch from "The Software Team"
6895 (<software@solmersa.com>). Fix as errors on windows.
6897 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
6899 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
6900 method info into the LMF.
6902 2005-09-11 Zoltan Varga <vargaz@gmail.com>
6904 * mini-ia64.c: Add proper unwind info for method epilogs.
6906 * exceptions-ia64.c: Add some code to help debugging.
6908 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
6910 * mini-exceptions.c: Fix warning.
6912 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
6914 * mini.c: Really fix build.
6916 * mini-x86.c mini-amd64.c: Fix build.
6918 2005-09-11 Zoltan Varga <vargaz@gmail.com>
6920 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
6922 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
6923 some Interlocked methods as intrinsics.
6925 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
6926 for Thread methods as well.
6928 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
6930 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
6932 * mini-ia64.c mini-x86.c mini-amd64.c
6933 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
6936 * mini.c (mono_init_exceptions): Fix build breakage.
6938 2005-09-10 Zoltan Varga <vargaz@gmail.com>
6940 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
6941 of instructions. Use the new ia64_unw_op macros for emitting unwind
6944 * mini.c (mono_init_exceptions): Initialize exception handling
6945 related trampolines at startup.
6947 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
6949 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
6951 2005-09-09 Zoltan Varga <vargaz@gmail.com>
6953 * mini.c: Handle type loading errors gracefully during compilation and
6954 throw the appropriate exception.
6956 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
6958 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
6959 for the mono binary.
6961 2005-09-09 Martin Baulig <martin@ximian.com>
6963 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
6966 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
6968 * mini-arm.h: use emulation for conv.r.un for the release.
6970 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
6972 * mini-arm.c, objects.cs: more fixes and tests for them.
6974 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
6976 * mini-arm.c: align structures to at least 4 bytes to be able
6977 to keep our current optimized memcpy.
6979 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
6981 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
6983 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6985 * mini.c: ignore SIGPIPE.
6987 2005-09-04 Zoltan Varga <vargaz@gmail.com>
6989 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
6991 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
6993 2005-09-02 Zoltan Varga <vargaz@gmail.com>
6995 * mini.h: Add prototype for mono_allocate_stack_slots_full.
6997 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
6999 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
7000 exception handling support.
7001 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
7002 patch by Brian Koropoff <briank@marakicorp.com>).
7004 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
7006 * mini.c: revert another 'optimization' which breaks when
7007 items on the eval stack need to be saved at a basic block end
7010 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
7012 * jit-icalls.c: for arrays, ensure we always provide
7015 2005-08-30 Zoltan Varga <vargaz@gmail.com>
7017 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
7019 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
7021 2005-08-29 Zoltan Varga <vargaz@gmail.com>
7023 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
7024 arguments in their original register.
7026 2005-08-28 Zoltan Varga <vargaz@gmail.com>
7028 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
7031 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
7032 when ssapre is enabled.
7034 * inssel-long.brg: Fix bug in previous patch.
7036 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
7037 multiplication by a constant.
7039 2005-08-27 Zoltan Varga <vargaz@gmail.com>
7041 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
7044 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
7047 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
7049 * inssel-arm.brg: apply changes tested by Brian Koropoff
7050 <briank@marakicorp.com>.
7052 2005-08-25 Zoltan Varga <vargaz@gmail.com>
7054 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
7056 2005-08-24 Zoltan Varga <vargaz@gmail.com>
7058 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
7059 to the same register if dreg is just a base register.
7060 (print_ins): Improve printing of membase opcodes.
7062 * inssel-x86.brg: Add optimized ldind(reg) rules.
7064 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
7066 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
7068 * mini.c: when running under valgrind, set the stack bottom for
7069 the GC at the actual approximate stack for the app (fixes running
7070 mono with valgrind).
7072 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
7074 * mini.c: do no break at the first valuetype to init found
7077 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
7079 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
7081 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
7083 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
7085 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
7087 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
7089 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
7091 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
7093 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
7096 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
7099 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
7102 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
7104 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
7106 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
7108 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
7109 in the tail recursion optimization.
7111 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
7112 debug info into the assembly file.
7114 * iltests.il: Add test for filter regions.
7116 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
7117 initial stack of filter regions. Fixes #75755.
7119 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
7121 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
7124 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
7126 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
7127 the check for an already compiled method on non-ia64 platforms.
7128 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
7131 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
7133 * inssel-x86.brg: Add some optimized call rules.
7135 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
7137 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
7140 * mini.h mini-trampolines.c: Pass the trampoline argument to
7141 mono_arch_patch_delegate_trampoline.
7143 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
7145 * mini-trampolines.c: Fix build.
7147 * mini-amd64.h: Add delegate trampolines.
7149 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
7151 * inssel-amd64.brg: Add optimized call rules.
7153 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
7155 * inssel-ia64.brg: Add optimized ldind(reg) rules.
7157 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
7159 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
7162 * mini-ia64.c: Remove LMF fixmes.
7164 * mini-ia64.h: Remove most fields from LMF.
7166 * inssel-ia64.brg (stmt): Fix unaligned access errors.
7168 * mini-trampolines.c: Add support for IA64 function descriptors.
7170 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
7171 for IA64 function descriptors.
7173 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
7175 * tramp-arm.c: patch the vtable for virtual calls. Added
7176 support code to register/unregister the LMF.
7177 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
7180 2005-08-19 Dick Porter <dick@ximian.com>
7182 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
7183 bit value if needed.
7185 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
7187 * mini.c (mini_get_method): Move handling of wrapper data here.
7189 * mini.c (mono_method_to_ir): Add support for dynamic methods.
7191 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
7194 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
7195 bblock->code does not remain empty.
7197 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
7199 * arrays.cs: Add regression test for #75832.
7201 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
7202 rules. Fixes #75832.
7204 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
7205 instruction scheduling.
7207 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
7209 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
7211 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
7213 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
7215 * mini-codegen.c: Fix VC build.
7217 * cpu-pentium.md: Increase length of atomic_exhange_i4.
7219 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7221 * mini.h: fix signature for mono_register_opcode_emulation.
7223 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
7225 * mini.c: Get rid of most of the helper_sig_... constants using
7226 mono_create_icall_signature ().
7228 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
7230 * jit-icalls.c (helper_ldstr): New helper function.
7232 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
7234 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
7235 throw, load the string using a helper call instead of creating a string object.
7237 * aot.c: Update after LDSTR changes.
7239 * mini.h: Bump AOT file version.
7241 * aot.c: Save class size info into the AOT file. Print more statistics during
7244 * mini.h: Bump AOT file version.
7246 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
7247 ordering of disasm cases. Fixes #74957.
7249 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
7251 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
7252 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
7253 the generic code needed for the ARM port.
7255 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
7257 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
7258 inssel-arm.brg: more ARM features and fixes.
7260 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
7262 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
7263 ARM port work in progress.
7265 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
7267 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
7269 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
7271 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
7273 * inssel.brg (mini_emit_memset): Add support for unaligned access.
7275 * *-ia64.*: Ongoing IA64 work.
7277 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
7279 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
7281 * TODO: Remove out-of-data todo stuff.
7283 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
7286 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
7288 * mini.h: Bump corlib version.
7290 2005-07-27 Martin Baulig <martin@ximian.com>
7293 (create_copy_ins): Added `const unsigned char *ip' argument; set
7294 `copy->cil_code' from it.
7296 2005-07-27 Martin Baulig <martin@ximian.com>
7298 * mini-exceptions.c (mono_handle_exception): Don't call
7299 mono_debugger_handle_exception() for filters.
7301 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
7303 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
7306 2005-07-26 Martin Baulig <martin@ximian.com>
7308 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
7310 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
7311 helper_compile_generic_method() if the method is actually virtual
7314 2005-07-26 Martin Baulig <martin@ximian.com>
7317 (trampoline_code): Renamed to `mono_trampoline_code' and made it
7318 public; this is now accessed directly by the debugger.
7319 (mono_generic_trampoline_code): Removed.
7322 (mono_debug_init_method): Also add interncalls and wrappers.
7324 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
7326 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
7328 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
7330 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
7332 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
7334 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
7336 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
7338 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
7339 getting TLS offsets on AMD64 too.
7341 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
7343 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
7345 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
7347 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
7348 inssel-arm.brg, mini-arm.h: ARM port work in progress.
7350 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
7352 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
7354 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
7357 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
7358 mono_sparc_is_virtual_call ().
7360 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
7362 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
7363 trampoline parameters.
7365 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
7367 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
7368 to mono_arch_get_vcall_slot_addr.
7370 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
7373 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
7375 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
7377 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
7379 2005-07-19 Martin Baulig <martin@ximian.com>
7381 * exceptions-amd64.c (throw_exception): Call
7382 mono_debugger_throw_exception() here like we're doing it on i386.
7384 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
7386 * mini-ia64.c: Add optimized TLS access support.
7388 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
7390 * mini-exceptions.c: Ongoing IA64 work.
7392 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
7394 * mini.c: Use the default optimization set when embedding. Fixes
7397 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
7399 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
7400 of trampolines to a separate file.
7402 * mini-trampolines.c: New file.
7404 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
7407 * tramp-x86.c: Reorganize the trampoline code to be similar to the
7410 * mini-codegen.c: Fix cygwin build.
7412 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
7414 * mini.c: Add some minor changes needed by the IA64 port.
7416 * *-ia64.*: Ongoing IA64 work.
7418 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
7420 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
7421 trampolines into arch-independent and arch-dependent parts.
7423 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
7425 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
7427 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
7429 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
7430 the xp-regalloc-branch for amd64.
7432 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
7433 xp-regalloc-branch for x86.
7435 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
7437 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
7439 2005-07-06 Martin Baulig <martin@ximian.com>
7442 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
7443 (mono_jit_runtime_invoke): Likewise.
7445 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
7447 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
7450 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
7451 without loading their metadata. Reorganize the file format so exception handling+
7452 debug info is kept separate from normal method info. Create MonoJitInfo
7453 structures for methods lazily.
7455 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
7457 (x86_class_init_trampoline): Patch AOT class init trampolines too.
7459 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
7461 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
7464 * mini.h: Bump AOT file version.
7466 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
7468 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
7470 2005-07-01 Raja R Harinath <rharinath@novell.com>
7472 * Makefile.am (check-local): Call semdel-wrapper.
7474 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
7476 * mini-x86.c: Revert the last change as it seems to break the build..
7478 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
7480 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
7482 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
7484 2005-06-27 Ben Maurer <bmaurer@ximian.com>
7486 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
7487 outside of the macro, so strange stuff doesn't happen with gcc4
7488 (NEW_AOTCONST_TOKEN): Likewise.
7490 2005-06-28 Martin Baulig <martin@ximian.com>
7492 * mini.c (mini_class_is_system_array): New static method; use this
7493 instead of `klass->parent == mono_defaults.array_class' everywhere
7494 since this also works for the new generic array class.
7496 2005-06-26 Ben Maurer <bmaurer@ximian.com>
7498 * inssel.brg: Remove warnings.
7500 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
7502 * mini-ia64.c: Ongoing IA64 work.
7504 * basic-float.cs: Add float->i1 conversion test.
7506 * iltests.il: Add conv.u4 test.
7508 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
7510 * inssel-long.brg: Fix bug caused by last change.
7512 2005-06-23 Geoff Norton <gnorton@customerdna.com>
7514 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
7515 BSDs. Allows the x86 JIT to work on OSX86
7517 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
7519 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
7522 * mini-ia64.c: Ongoing IA64 work.
7524 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
7526 * mini-ia64.c: Ongoing IA64 work.
7528 * driver.c: Clean up jit_code_hash as well when using --regression.
7530 * inssel-long.brg: Fix long->i4/u4 conversion rules.
7532 * basic-long.cs: Add tests for long->u4 conversion.
7534 2005-06-18 Ben Maurer <bmaurer@ximian.com>
7536 * mini.c: Take mono_get_domainvar out of macros. This makes sure
7537 that we do not depend on undefined C behavior: the order stuff
7538 gets evaluated within an expression. Fixes mono when compiled on
7541 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
7543 * *-ia64.*: Ongoing IA64 work.
7545 * aot.c: Lower memory usage while loading AOT methods.
7547 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
7549 * mini.h: Bump AOT file format version.
7551 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
7553 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
7555 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
7557 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
7558 not on callee assembly). Fixed some comments.
7560 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
7562 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
7563 it gets proper disassembly.
7564 (emit_method_info): Remove some dead code.
7566 * mini.c (mini_method_compile): Allways allocate the GOT var in
7567 mono_method_to_ir for emulating opcodes.
7569 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
7571 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
7572 before freeing the code memory. Fixes #74990.
7574 * objects.cs: Add regression test for #74992.
7576 * liveness.c: Extend live ranges of arguments to the beginning of the
7577 method. Fixes #74992.
7579 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
7580 so it points into the faulting instruction.
7582 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
7584 * jit-icalls.c (mono_imul_ovf): Add exception handling.
7586 * *-ia64.*: Ongoing IA64 work.
7588 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
7590 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
7592 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
7594 * *-ia64.*: Ongoing IA64 work.
7596 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
7598 * basic-long.cs: Add tests for add/sub.ovf.
7600 * basic.cs: Add tests for sub.ovf.
7602 * *-ia64.*: Ongoing IA64 work.
7604 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
7606 * *-ia64.*: Ongoing IA64 work.
7608 * basic.cs: Add conv.ovf.i4.un test.
7610 2005-06-09 Massimiliano Mantione <massi@ximian.com>
7612 * mini.c: (remove_block_if_useless) Fixed bug 75061.
7614 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7616 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
7618 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
7620 * *-ia64.*: Ongoing IA64 work.
7622 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7625 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
7627 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
7629 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
7631 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
7633 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
7635 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
7636 of a call is callable by a near call.
7638 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
7640 * mini-ia64.c: Ongoing IA64 work.
7642 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
7644 * genmdesc.c: Make the generated array non-static.
7646 * inssel-long.brg: Fix LSHR_IMM rule.
7648 * *-ia64.*: Ongoing IA64 work.
7650 * *-ia64.*: Ongoing IA64 work.
7652 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
7654 * *-ia64.*: Ongoing IA64 work.
7656 * *-ia64.*: Ongoing IA64 work.
7658 * mini-ia64.c: Ongoing IA64 work.
7660 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
7662 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
7664 * objects.cs basic-calls.cs: Move some tests to objects.cs.
7666 * objects.cs basic-long.cs: Move some tests to objects.cs.
7668 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
7670 * *-ia64.*: Ongoing IA64 work.
7672 * iltests.il: Add a new test.
7674 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
7675 newobj. Fixes #75042.
7677 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
7679 * *-ia64.*: Ongoing IA64 work.
7681 * *-ia64.*: Ongoing IA64 work.
7683 * *-ia64.*: Ongoing IA64 work.
7685 * basic.cs objects.cs: Move tests accessing static variables as well.
7687 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
7689 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
7691 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
7693 * driver.c: Always print failed tests.
7695 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
7698 * *ia64*: Ongoing IA64 work.
7700 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
7702 * basic.cs: Add tests for add.ovf. Fix warnings.
7704 2005-05-18 Miguel de Icaza <miguel@novell.com>
7706 * driver.c (mono_main): Avoid crash if no argument is passed to
7707 --break; Do not use g_error, but f_printf. And fix all other
7708 ocurrences of the same crash.
7710 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
7712 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
7713 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
7716 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
7718 * *-ia64.*: Add beginnings of IA64 backend.
7720 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
7722 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
7724 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
7727 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
7729 * mini-amd64.c: Fix a warning.
7731 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
7733 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
7734 in float_neg. Fixes #74897.
7736 * mini-amd64.c (emit_call): Fix another near call bug.
7738 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
7740 * declsec.c: Keep the appdomain information in the structure. Added a
7741 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
7742 value gets overwritten).
7743 * declsec.h: Set the default MonoArray for the the stack to 6. Added
7744 an MonoAppDomain member to MonoSecurityFrame.
7745 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
7746 used in the stack walk. Now use a MonoArray which grow (double) when
7749 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
7751 * mini.c: Re-enabled runtime cleanup, since running threads should
7752 now properly stop when exiting.
7754 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
7756 * mini-codegen.c: New file contaning the arch-independent local
7757 register allocator. Not used by any architectures yet.
7759 * mini.h linear-scan.c: Merge some changes from the
7760 mini-xp-local-regalloc branch.
7762 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
7764 * mini-amd64.c (emit_call): Fix calls to native functions when the
7765 runtime is compiled as a shared library. Fixes #74756.
7767 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
7768 on a literal field. Fixes #74751.
7770 2005-04-25 Raja R Harinath <rharinath@novell.com>
7772 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
7774 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
7776 * objects.cs: Add missing null casting test.
7778 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
7780 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
7781 in wrapper methods. Also rename 'address' variable to 'offset'.
7783 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
7785 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
7788 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
7790 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
7793 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
7795 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
7797 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
7799 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
7800 just the last bytes.
7802 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
7804 * aot.c (mono_compile_assembly): Fix warning.
7806 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
7807 by the _MSC_VER stuff.
7809 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
7811 * inssel-long.brg: Fix #74588.
7813 * cpu-amd64.md: Fix #74591.
7815 * iltests.il: Add new regression tests.
7817 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
7819 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
7822 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
7824 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
7826 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
7827 from Bill Middleton <flashdict@gmail.com>.
7829 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
7831 * arrays.cs: Add new regression test. Fix warnings.
7833 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
7835 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
7836 and leakage in CKFINITE.
7838 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
7839 this to a null op since it is called on amd64 too.
7841 * exceptions-amd64.c (get_throw_trampoline): Align stack.
7843 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
7844 body since this is not used on amd64.
7846 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
7848 * mini-amd64.c: Remove obsolete fixmes.
7850 * mini.c (print_method_from_ip): Fix debugging support.
7852 2005-2-1 Massimiliano Mantione <massi@ximian.com>
7854 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
7855 so that expressions that don't give much gain are not reduced.
7856 * ssapre.h: Likewise.
7858 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
7860 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
7862 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
7864 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
7866 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
7868 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
7870 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
7872 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
7874 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
7877 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
7879 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
7881 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
7883 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
7884 MONO_ARCH_USE_SIGACTION. Fixes #74252.
7886 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
7888 * mini-x86.c: Fix up stack overflow handling.
7890 * exceptions.cs: Add new regression test.
7892 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
7894 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
7895 mono_jit_thread_attach.
7897 * mini.c (mono_method_to_ir): Verify called method is not abstract.
7899 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
7901 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
7902 avoid calling constructors using callvirt.
7904 * inssel.brg: Fix #74073.
7906 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
7908 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
7909 compilation with non-GCC compilers.
7910 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
7911 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
7913 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
7915 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
7916 klass->interface_offsets (will likely fix bug#74073).
7918 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
7920 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
7922 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
7924 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
7925 to amd64_div_reg_size ().
7927 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
7929 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
7931 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
7933 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
7935 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
7937 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
7939 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
7941 * mini.c (mono_precompile_assembly): Load and precompile referenced
7942 assemblies as well. Fixes #74015.
7944 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
7946 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
7948 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
7950 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
7951 a lot of checks and (anyway) permissions cannot work until corlib is
7954 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
7956 * mini-ppc.c: fixed ABI issue on sysv/ppc.
7958 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
7960 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
7961 calls (fixes bug#72824).
7963 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
7965 * mini.c: fix tail recursion elimination (see test in bug#73936).
7967 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
7969 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
7970 some fp functions in sse2 mode.
7972 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
7974 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
7976 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
7978 * mini.h mini.c: Add mono_get_jit_tls_key ().
7980 * mini-x86.c: Enable fast TLS support on windows.
7982 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
7984 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
7985 * mini.c: Check for p/invoke method when generating code. If a
7986 p/invoke method, or it's class, isn't decorated with [Suppress
7987 UnmanagedCodeSecurity] then generate code to call System.Security.
7988 UnmanagedDemand (only if the security manager is active).
7990 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
7992 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
7993 last change as it seems to cause strange crashes.
7995 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
7997 * *.c: handle unsafe function pointers where needed.
7999 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
8001 * mini.c (mono_jit_free_method): Remove the fixme too.
8003 2005-03-15 Miguel de Icaza <miguel@novell.com>
8005 * mini.c: As discussed, make the code actually free the delegate
8006 thunk now, to enable the debugging of delegate problems, use
8007 MONO_DEBUG=1 when running Mono.
8009 This takes also care of parts of the leaks as seen by Joe.
8011 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
8013 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
8014 thread_tls_offset calculation.
8016 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
8018 * declsec.c: Reworked linkdemand checks for icall. The previous code
8019 was using the declaration code (untrusted) and didn't work as expected
8020 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
8023 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
8025 * iltests.il: Add new localloc test.
8027 * mini-amd64.c: Handle large stack allocations the same way as on
8028 windows if stack overflow handling is working.
8030 * mini-amd64.c: Allocate the signal stack using mmap.
8032 * mini.c (sigsegv_signal_handler): Fix reading of context.
8034 * mini-exceptions.c: Fix up stack overflow handling.
8036 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
8038 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
8040 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
8042 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
8044 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
8045 tramp_init functions as they are no longer needed.
8047 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
8049 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
8051 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
8053 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
8055 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
8058 * mini-ops.h: Add OP_LMUL_IMM.
8060 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
8061 long mul/div opcodes as intrinsic.
8063 * mini-amd64.c (emit_call): Handle the case when the callee might be
8066 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
8068 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
8071 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
8073 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
8075 2005-03-09 Ben Maurer <bmaurer@ximian.com>
8077 * mini.c (mono_codegen): Don't leak here, to help people running
8080 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
8082 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
8083 conversions in sse2 mode.
8085 * basic-float.cs: Add regression test.
8087 * mini-amd64.c: Reenable sse2.
8089 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
8091 * mini-amd64.c: Disable sse2 until some regressions are fixed.
8093 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
8095 * driver.c: Copyright text should include 2005.
8097 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
8099 * cpu-amd64.md (load_membase): Fix more max lengths.
8101 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
8103 * cpu-amd64.md (load_membase): Fix max length.
8105 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
8107 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
8109 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
8110 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
8112 * basic-float.cs: Add rounding regression test.
8114 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
8116 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
8118 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
8119 structures in registers for pinvoke wrappers.
8121 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
8123 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
8125 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
8127 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
8128 wrapper to mono_jit_thread_attach.
8130 * mini.c (mini_jit_thread_attach): New jit icall.
8132 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
8133 native->managed wrappers.
8135 * exceptions.cs: Add new regression test.
8137 * mini.c (optimize_branches): Check regions in the cbranch to throw
8138 block case as well. Fixes #73242.
8140 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
8142 * mini.c: thread safety fixes.
8144 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
8146 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
8147 patching stuff, since delegates use jump trampolines so there is
8150 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
8153 * tramp-amd64.c: Fix build.
8155 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
8156 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
8158 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
8159 Rename this to mono_arch....
8160 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
8162 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
8164 * mini-amd64.c (emit_call): If both the caller and the callee is
8165 guaranteed to have 32 bit addresses, emit a normal call.
8167 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
8169 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
8170 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
8171 method_ptr inside delegates.
8173 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
8175 * mini.c (mono_jit_free_method): Free the method info even if the native code is
8176 invalidated. Fixes #73001.
8178 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
8180 * mini-x86.c: Only use stdcall for pinvokes on windows.
8182 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
8184 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
8185 * mini-x86.c: remove unreliable __thread var offset detection,
8186 use the correct accessors and enable by default.
8188 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
8190 * mini.c (mono_jit_free_method): Fix memory leak.
8192 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
8194 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
8196 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
8198 * cpu-amd64.md: Fix lengths of atomic opcodes.
8200 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
8202 * driver.c: try to not imply using ICU is any good.
8204 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
8206 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
8207 functions as inline ops.
8209 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
8210 some Interlocked functions as inline ops.
8212 * mini.c (move_basic_block_to_end): Fix bug in last patch.
8214 * mini.h (MonoBasicBlock): Reorganize fields a bit.
8216 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
8218 * mini.c: Add support for OP_NOT_TAKEN.
8220 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
8221 structures in registers for pinvoke wrappers.
8223 * mini-amd64.c: Fix warnings.
8225 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
8227 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
8229 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
8231 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
8232 address instead of loading the address from it.
8234 * mini-x86.c: Add support for returning small structs in registers
8235 on Win32. Fixes part of #70864.
8237 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
8239 * trace.c (get_token): Improve error checking.
8241 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
8243 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
8245 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
8247 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
8248 it can be reused for MonoClass.
8249 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
8252 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
8254 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
8255 instead of a MonoReflectionMethod. The method information wasn't used
8256 when displaying SecurityException details (but will be now).
8258 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
8260 * Makefile.am : windows build fix.
8262 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
8264 * iltests.il: Add new regression test.
8266 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
8269 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
8271 * mini.c: Moved linkdemand check into helper function check_linkdemand
8272 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
8275 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
8277 * declsec.c: Added statistics counter for different kinds of
8279 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
8280 (and commented) declaration.
8281 * mini.c: Added statistics counter for security Demand code
8282 generation. Added display of security statistics.
8284 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
8286 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
8287 Fix compilation errors under gcc-2.95.
8289 2005-02-12 Ben Maurer <bmaurer@ximian.com>
8291 * mini.c, driver.c: Use the new jit trampoline hashtable
8293 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
8295 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
8297 2005-02-11 Martin Baulig <martin@ximian.com>
8299 * debug-mini.c (mono_debug_close_method): Free the line number array.
8301 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
8303 * aot.c: Break up large methods into smaller ones. Share GOT slots for
8306 * mini.h: Bump AOT file format version.
8308 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
8310 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
8312 * declsec.h: Added macros to get/set lazyly initialized security
8313 informations about assemblies. Added new enum for different type of
8314 possible LinkDemand violation. Added function to check LinkDemands.
8315 * mini.h: Added a field to MonoCompile to hold any security violation
8316 detected when JITting a method (so it can be thrown later).
8317 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
8318 and CEE_CALLVIRT. Added code to throw exception at the end of
8319 mini_method_compile (note: the exception is unhandled right now).
8321 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
8323 * mini.c, jit-icalls.c: use the managed implementation of
8324 memset for initobj and memset, to avoid managed <-> unmanaged
8327 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
8329 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
8330 optimization if it would need a GOT var.
8332 * basic.cs: Add tests for constant propagation and switch statements.
8334 * ssa.c: Fix out-of-range constant propagation and switch statements.
8336 2005-02-09 <vargaz@freemail.hu>
8338 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
8340 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
8342 * cpu-amd64.md (load_membase): Fix max length of load_membase.
8344 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
8346 * mini.c: update to new signature of mono_class_get_allocation_ftn().
8348 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
8350 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
8351 arithmetic operations.
8353 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
8355 * mini-ppc.c: add a workaround for broken user code that
8356 DllImports vararg functions with non-vararg signatures.
8358 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
8360 * mini.c (mono_jit_compile_method_inner): Add detection and a
8361 meaningfull error message for assemblies written in Managed C++.
8363 * tramp-amd64.c mini-amd64.h: Add support for
8364 create_trampoline_from_token ().
8366 * aot.c mini-x86.c abcremoval.c: Applied patch from
8367 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
8369 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
8371 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
8372 which takes a MonoImage/token as parameter instead of a MonoMethod.
8374 * aot.c: Use the new trampoline for initializing vtables.
8376 * aot.c: Add support for ldfld/stfld_remote wrappers.
8378 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
8379 rules for compare <MEM>, IMM.
8381 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
8383 * aot.c: Handle inherited finalizers correctly.
8385 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
8387 * inssel.brg (stmt): Add a missing _setup_... ().
8389 * aot.c: Save some parts of the class state to the AOT file and use it
8390 to recompute that state when a class is initialized.
8392 * mini.c: Install AOT hooks into the runtime.
8394 * mini.h: Bump AOT file format version.
8396 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
8399 * iltests.il: Add new test.
8401 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
8405 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
8407 * mini.c: setup the statistical profiler in the thread attach
8408 callback to cope with the new single thread code.
8410 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
8412 * mini-ppc.c: ensure we have enough room for the profiler
8413 calls (fixed bug#72084).
8415 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
8417 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
8420 2005-2-1 Massimiliano Mantione <massi@ximian.com>
8422 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
8424 2005-2-1 Massimiliano Mantione <massi@ximian.com>
8426 * ssapre.c: Fixed an issue with down safety (this allows IronPython
8427 to succesfully execute parrotbench).
8428 * ssapre.h: Likewise.
8430 2005-2-1 Massimiliano Mantione <massi@ximian.com>
8432 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
8433 variable for stores to method arguments (fixes a SSAPRE issue).
8435 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
8437 * mini.c: handle value types in dup, fixes gen-112.cs.
8439 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
8441 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
8442 sequence for calls in dynamic methods to avoid thunks.
8444 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
8446 * mini.c: correctly remove dynamic methods from the hashtable.
8448 2005-1-20 Massimiliano Mantione <massi@ximian.com>
8450 * driver.c: Disabled SSAPRE until fix the bug that appears
8451 in IronPython's parrotbench.
8453 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
8455 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
8457 * mini.c (mono_method_to_ir): Revert the previous change.
8459 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
8462 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
8463 mono_jit_info_table_find () etc. when running under valgrind.
8465 * inssel.brg: Fix warnings.
8467 * mini-exceptions.c: Fix warnings.
8469 2005-01-31 Martin Baulig <martin@ximian.com>
8471 * driver.c (compile_all_methods_thread_main): Don't try to compile
8472 generic methods or anything which has type parameters.
8474 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
8476 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
8478 * TestDriver.cs: Add --verbose flags.
8480 * graph.c ssa.c: Fix 64 bit warnings.
8482 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
8483 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
8484 Fix 64 bit warnings.
8486 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
8487 variable not spotted by gcc.
8489 * mini-amd64.c inssel-amd64.brg: Applied patch from
8490 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
8491 X86_COMPARE_MEMBASE opcodes.
8493 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
8495 2005-01-29 Ben Maurer <bmaurer@ximian.com>
8497 * *: MonoMethod->signature might be NULL now. You *MUST* use
8498 mono_method_signature.
8500 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
8502 * driver.c (compile_all_methods_thread_main): Compile the methods
8503 without invoking cctors.
8505 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
8507 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
8508 * basic-calls.cs: test for the above.
8510 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
8512 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
8513 MonoJitInfo changes.
8515 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
8517 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
8518 eagerly if it contains dynamic methods.
8520 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
8522 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
8523 trace, it is now computed by an icall from trace_ips.
8525 * mini-exceptions.c: Fix a warning.
8527 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
8529 * mini-exceptions.c: don't bother getting stack trace info if
8530 it's not going to be used.
8532 2005-01-27 Raja R Harinath <rharinath@novell.com>
8534 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
8537 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
8539 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
8541 * aot.c: Avoid calling mono_method_get_header () if not needed.
8543 * mini.h: Bump AOT file format version.
8545 * mini.c (mono_emit_native_call): Allocate a GOT var here.
8547 * mini.c (mono_print_tree): Print more info for calls.
8549 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
8551 * declsec.h: Remove warning by adding missing include for marshal.h
8553 2005-01-26 Martin Baulig <martin@ximian.com>
8555 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
8558 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
8560 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
8563 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
8565 * aot.c (mono_compile_assembly): Fix a warning.
8567 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
8569 * declsec.c: Look for security attributes on the original MonoMethod
8570 (and not the wrapped one). This fix permissions on icalls.
8572 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
8574 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
8576 * mini.c (mono_allocate_stack_slots): Add a fixme.
8578 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
8580 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
8582 * inssel.brg: optimize casts of sealed types (more
8583 optimizations waiting for fixes in remoting).
8585 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
8587 * inssel.brg (stmt): Add another dummy rule.
8589 * driver.c: Fix warnings.
8591 * driver.c (mono_main): If running under valgrind, instruct glib to use
8592 the system allocation functions so valgrind can track the memory
8593 allocated by the g_... functions.
8595 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
8597 * mini-ops.h: Add OP_DUMMY_STORE opcode.
8599 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
8601 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
8602 variables in try regions.
8604 * mini.c (mini_method_compile): Don't disable optimizations on large
8605 methods when AOT compiling.
8607 * mini.c (mono_allocate_stack_slots): New arch independent method to
8608 allocate stack slots. Not yet used.
8610 2005-01-22 Ben Maurer <bmaurer@ximian.com>
8612 * debug-mini.c (mono_debug_close_method): Plug some leaks.
8614 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
8616 * mini-ppc.c: make the branch info relative as the code
8617 buffer can be reallocated.
8619 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
8621 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
8622 * driver.c: Removed the AOT/security restriction. Now initialize the
8623 security manager (in metadata) if --security is used.
8624 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
8625 rather than the pointer to declarative security, when AOT is used.
8627 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
8629 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
8630 basic blocks, reduced intrinsic exception throwing code size.
8632 2005-01-22 Miguel de Icaza <miguel@ximian.com>
8634 * driver.c (mini_usage): Reorder the usage screen.
8636 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
8638 * mini.c (mono_resolve_patch_target): Fix warning.
8640 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
8642 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
8645 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
8647 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
8648 breaks the amd64 build.
8650 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
8651 register allocation. Fixes #71454.
8653 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
8655 * arrays.cs: Add new regression test.
8657 2005-1-20 Massimiliano Mantione <massi@ximian.com>
8659 * ssapre.c: Turned usage of snprintf to GString.
8660 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
8661 (I left it on by mistake in my previous commit).
8663 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
8665 * mini.c, cfold.c, basic-calls.cs: preserve side effects
8666 on cond branch optimization (fixes bug# 71515).
8668 2005-1-20 Massimiliano Mantione <massi@ximian.com>
8670 * abcremoval.c: Fixed bug 71062.
8671 * abcremoval.h: Likewise.
8673 2005-1-20 Massimiliano Mantione <massi@ximian.com>
8675 * mini.c: Added a new functionality to optimize_branches, the removal
8676 of useless basic blocks, and fixed some problem in the removal of
8677 critical edges; some utility functions added for both purposes.
8678 * ssapre.c: Added complex expression support, and fixed bug 70637.
8679 * ssapre.h: Likewise.
8680 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
8682 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
8683 * driver.c: Re-enabled SSAPRE.
8685 2005-01-19 Martin Baulig <martin@ximian.com>
8687 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
8688 the result of mono_get_method_constrained().
8690 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
8692 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
8695 2005-01-18 Geoff Norton <gnorton@customerdna.com>
8697 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
8698 be detected. Fixes #59296.
8700 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
8702 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
8703 which can happen. Fixes #71361.
8705 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
8707 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
8710 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
8712 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
8713 appdomain-unload.exe to fail.
8715 * mini.c: Fix some memory leaks.
8717 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
8719 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
8720 Fixed bug and sped up some codepaths.
8722 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
8724 * mini.c: Fix some memory leaks.
8726 * exceptions.cs basic-long.cs: Add test for checked ulong->int
8729 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
8731 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
8734 * iltests.il: Add regression test for #71320.
8736 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
8738 * mini.c (mono_codegen): Fix installation of profiler hooks.
8740 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
8742 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
8744 * mini.h, mini.c, cfold.c: optimize access to enum
8745 readonly fields, too. Eval conditional branches if possible
8746 to perform unreachable code removal in more cases.
8748 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
8750 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
8752 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
8755 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
8756 WinXP DEP. Fixes #71244.
8758 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
8760 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
8762 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
8764 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
8766 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
8768 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
8771 * mini.h: Bump AOT version.
8773 * mini.h (MonoCompile): Change exvar to a hash table.
8775 * mini.c: Allocate a separate exvar for each handler block.
8777 * mini.c: Get rid of the computation of filter_lengths, its not needed.
8779 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
8780 ex var with the pending exception and only throw if the two are equal.
8783 * exceptions.cs: Add tests for rethrow and nested catch clauses.
8785 * mini-x86.c: Fix warnings.
8787 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
8788 used by all the ports now.
8790 * aot.c: Add write-symbols and save-temps options.
8792 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
8794 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
8796 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
8798 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
8801 * tramp-s390.c: Check vtable slot belongs to the domain.
8803 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
8804 as per other platforms.
8806 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
8808 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
8810 * driver.c: we don't run the Main() code in a subthread anymore.
8812 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
8814 * mini.c: added experimental rtc support in the statistical
8815 profiler: if the user has the permission, more accurate statistics
8816 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
8817 The MONO_RTC value must be restricted to what the linux rtc allows:
8818 power of two from 64 to 8192 Hz.
8820 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
8822 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
8824 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
8826 * mini-ppc.c: better icache flush for smp.
8828 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
8830 * mini-amd64.c (emit_move_return_value): Fix memory leak.
8832 * mini-x86.c (get_call_info): Add the get_call_info () code from the
8833 amd64 port, not yet used.
8835 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
8837 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
8840 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
8842 * driver.c: Added --security option to activate the security manager.
8843 Right now this will allow code generation for declarative demands and
8844 is disabled when AOT is specified.
8845 * mini.c: Add code generation for declarative security demands.
8846 * mini.h: Add mono_use_security_manager as an extern gboolean.
8848 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
8850 * aot.c (mono_compile_assembly): Speed up compilation a bit by
8851 emitting more dense assembly code.
8853 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
8854 exception throwing stuff.
8856 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
8858 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
8861 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
8864 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
8867 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
8869 * tramp-*.c: Only patch vtable slots if the object is in the current
8870 domain. Fixes appdomain-unload.exe.
8872 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
8874 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
8877 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
8879 * mini.c (reverse_branch_op): New helper function.
8881 * mini.c (optimize_branches): Run the new optimization only on
8882 platforms which support it. Also reverse all kinds of branches.
8884 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
8886 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
8889 * mini.c (optimize_branches): Reverse not-equals branches if the false
8890 bblock is a throw. This happens a lot of time with argument checking in
8893 * mini.c (mono_codegen): Add support for placing basic blocks after
8894 the function epilogue.
8896 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
8899 2005-01-05 Miguel de Icaza <miguel@ximian.com>
8901 * mini.c (setup_stat_profiler): Only set this up if the platform
8902 supports ITIMER_PROF.
8904 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
8906 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
8909 * inssel.brg: Fix a warning.
8911 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
8913 * mini.c: added support for statistical profiler
8914 (run with: --profile=default:stat).
8916 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
8918 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
8920 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
8922 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
8923 related to global registers from the amd64 port.
8925 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
8927 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
8929 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
8930 with global registers.
8931 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
8933 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
8935 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
8937 * debug-mini.c (encode_value): Fix off-by-one.
8939 * aot.c (encode_value): Likewise.
8941 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
8943 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
8945 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
8948 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
8950 * aot.c (emit_method_info): Increase size of temp buffer.
8952 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
8955 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
8957 * aot.c (emit_method_info): Fix build.
8959 * aot.c: Further rework of the AOT file format to reduce the size of
8960 the method info data.
8962 * mini.h: Bump AOT file format version.
8964 2004-12-27 Martin Baulig <martin@ximian.com>
8966 * mini.c (mini_get_method): New static method; call
8967 mono_get_method_full() and mono_get_inflated_method().
8968 (mono_method_to_ir): Use mini_get_method() instead of
8969 mono_get_method_full().
8971 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
8973 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
8975 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
8977 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
8979 * inssel-amd64.brg: Add some optimization rules.
8981 2004-12-24 Ben Maurer <bmaurer@ximian.com>
8983 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
8984 standard not GC'd stuff is fine.
8986 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
8988 * aot.c: Rework the AOT file format to get rid of most of the global
8989 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
8991 * mini.h: Bump AOT file format version.
8993 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
8995 * mini.h: Bump AOT file format version.
8997 * aot.c (mono_aot_is_got_entry): New function to determine if an
8998 address is inside a GOT.
9000 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
9002 * cpu-pentium.md: Increase the maximum size of some instructions which
9003 might involve a got access.
9005 * mini.c (get_method_from_ip): Another debug helper function.
9007 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
9008 when got var accesses are created during the decompose phase.
9010 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
9012 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
9013 argument mini_compile_method and to MonoCompile, and use this to
9014 determine whenever a given method is compiled for AOT. This allows the
9015 other methods compiled during AOT compilation to be free of AOT stuff,
9016 so the backends does not need to add special support for them by
9017 creating a fake GOT etc.
9019 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
9022 2004-12-21 Ben Maurer <bmaurer@ximian.com>
9024 * mini.c (mono_method_to_ir): It turns out that some of the
9025 x-appdomain wrappers are lax with types, so just ignore this for
9028 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
9029 at the vtable->klass. If it is non-shared code we can just use the
9032 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
9034 * mini-ppc.c: access MonoDomain from tls, too.
9036 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
9038 * declsec.c: Removed unused variable (and related warning ;-)
9040 2004-12-21 Ben Maurer <bmaurer@ximian.com>
9042 * iltests.il: New test for LDELEMA on an array of ref types.
9044 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
9045 all ldelema's on reftypes.
9046 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
9047 it was the wrong place to put it.
9049 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
9050 register to pop to make this cleaner, at the request of Paolo.
9052 2004-12-20 Ben Maurer <bmaurer@ximian.com>
9054 * mini-ops.h (OP_GETHASHCODE): New op.
9056 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
9058 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
9061 For a microbenchmark, this reduces the cost of Hashtable.get_Item
9064 * mini-x86.c (mono_arch_output_basic_block): Rather than
9072 The first is 3 bytes while the second is 1. This saves 36 kb on
9073 mscorlib, quite a big saving. When bootstraping mcs, I was able to
9074 see a small boost because of icache locality.
9076 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
9078 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
9080 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
9081 started code sharing with the generic code.
9083 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
9085 * mini-ppc.c, cpu-g4.md: added code for direct access to
9088 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
9090 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
9091 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
9094 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
9096 * declsec.c|h: Added functions to cache the declarative stack modifiers
9097 in MonoJitInfo and to create a security frame from a MonoJitInfo
9099 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
9100 created. Register internal calls for System.Security.SecurityFrame::
9101 _GetSecurityFrame and _GetSecurityStack.
9102 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
9103 the definitions for the new stack walk/callback mechanism.
9104 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
9105 first security frame for LinkDemands and InheritanceDemands) and
9106 GetSecurityStack for Demands. Both use the new mono_walk_stack code
9108 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
9109 walk initialization (lupus).
9111 2004-12-20 Ben Maurer <bmaurer@ximian.com>
9113 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
9115 (handle_loaded_temps): Do not create a temporary variable for
9116 things that we know are temps. They will never be modified.
9117 (mono_spill_call): Set MONO_INST_IS_TEMP
9118 (mono_emulate_opcode): ditto
9120 (mono_method_to_ir.CEE_DUP): ditto
9122 2004-12-19 Ben Maurer <bmaurer@ximian.com>
9124 * mini.c (type_to_eval_stack_type): Make this handle the void type
9125 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
9126 (emit_tree): use ip_in_bb to special case some common idioms
9127 Update all callers to pass in the IP.
9128 (mono_method_to_ir): Make CEE_CALL* do the above as well.
9130 This gives us a nice 2% speedup in mcs bootstrap.
9132 * mini-x86.c (peephole_pass): Peephole pass to make
9141 * mini.c (ip_in_bb): new method.
9142 (mono_method_to_ir): use this method rather than doing the hash
9145 * linear-scan.c (mono_linear_scan): When expiring actives, you
9146 don't need to keep around variables that expire on this
9147 instruction. This makes it so that:
9150 store (ebx add (ebx, 1))
9154 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
9156 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
9157 combination to avoid doing two copies. Fix up problems with previous
9160 * mini.c: Fix 64 bit warnings.
9162 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
9164 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
9166 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
9167 changes from the x86 code.
9169 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
9171 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
9173 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
9174 throwing code to reduce its size, unify the AOT and non-aot code and
9175 get rid of relocations in the AOT case.
9177 * mini-x86.h mini.c exceptions-x86.c
9178 (mono_arch_get_throw_corlib_exception): New arch specific function to
9179 raise corlib exceptions which doesn't require relocations in the
9182 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
9184 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
9186 * mini.c (mono_emit_method_call): Only allocate the got var when it is
9189 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
9192 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
9194 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
9195 with add function when used from Inc/dec atomic
9196 functions. Re-enabled optimization on x86.
9197 * mini-ops.h: renamed atomic_add functions to
9198 allow _add to match the Interlocked::Add and
9199 _add_next to match Interlocked::Inc/Dec.
9201 2004-12-15 Massimiliano Mantione <massi@ximian.com>
9203 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
9204 linking of BBs to the end BB, and enabled SSAPRE also with
9205 consprop and copyprop (which was prevented by that bug).
9207 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
9209 * mini-x86.c: disabling the Interlocked optimizing code.
9211 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
9213 * aot.c (load_aot_module): Move reading of got_addr after the AOT
9216 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
9218 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
9219 interlocked optimization due lack of support on x86, rewrote
9220 exchange to take into account that base may be in eax.
9222 xsp works again; activated Interlocked optimizing code.
9224 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
9226 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
9228 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
9230 * mini-ops.h: Add new opcodes.
9232 * mini.h: Add new patch types. Add got_var to MonoCompile.
9234 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
9235 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
9236 make it work with all kinds of patchable code.
9238 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
9239 address of the GOT, and referencing entries in the GOT.
9241 * mini.c: Add code to load the GOT address if needed by an opcode.
9243 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
9244 independent AOT code on the x86 using an elf-style Global Offset Table.
9246 2004-12-14 Raja R Harinath <rharinath@novell.com>
9248 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
9250 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9252 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
9255 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
9257 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
9258 of Interlocked:Increment/Decrement/Add as inline ops.
9259 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
9261 2004-12-12 Geoff Norton <gnorton@customerdna.com>
9263 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
9264 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
9266 2004-12-12 Duncan Mak <duncan@ximian.com>
9268 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
9269 again. `patch_info->table_size' is no longer valid after Zoltan's
9272 2004-12-12 Martin Baulig <martin@ximian.com>
9274 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
9275 if we are the "real" method, ie. not an inlined method inside it.
9277 2004-12-11 Ben Maurer <bmaurer@ximian.com>
9279 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
9280 before we look in the special fields table. This fixes
9281 ../tests/thread-static-init.cs.
9283 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9285 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
9286 for Array get_Rank and get_Length. Fixes bug #70465.
9288 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
9290 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
9291 separate structure to reduce the size of MonoJumpInfo.
9293 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
9295 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
9297 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
9299 * mini.c (mini_get_inst_for_method): Changed to allow ports
9300 to return a MonoInst instead of opcode
9301 (renamed mini_get_opcode_for_method to better reflect the new functionality)
9303 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
9304 Allow ports to return a created MonoInst instead of op-code, will enable
9306 (renamed mini_get_opcode_for_method to better reflected the functionality)
9308 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
9310 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
9312 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
9314 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
9317 2004-12-08 Martin Baulig <martin@ximian.com>
9319 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
9320 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
9322 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
9324 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
9327 * exceptions.cs: Disable some tests which depend on properties of x86 fp
9330 2004-12-08 Raja R Harinath <rharinath@novell.com>
9332 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
9334 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
9336 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
9337 bug introduced by the previous patch.
9339 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
9341 * mini-ppc.c, objectc.cs: handle large structs passed by value
9344 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
9346 * mini-ppc.c: OP_ARGLIST implementation from
9347 Geoff Norton <gnorton@customerdna.com>.
9349 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
9351 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
9352 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
9354 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
9356 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
9358 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9360 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
9363 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
9365 * mini-sparc.c: Zero out localled-ed memory.
9367 * iltests.il: Add tests for zeroing out localloc-ed memory.
9369 2004-12-04 Martin Baulig <martin@ximian.com>
9371 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
9372 mono_method_get_signature_full().
9374 2004-12-03 Massimiliano Mantione <massi@ximian.com>
9376 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
9377 and some utility functions (always for SSAPRE), integrated SSAPRE.
9379 * driver.c: Added ssapre option.
9380 * ssa.c: Small fix on OP_ARG handling.
9381 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
9382 * Makefile.am: Likewise.
9384 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
9386 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
9389 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
9392 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9394 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
9396 * cpu-s390.md : Increase instruction length of oparglist.
9398 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
9400 2004-11-30 Martin Baulig <martin@ximian.com>
9402 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
9403 virtual generic methods. We call a special helper_compile_generic_method()
9404 icall to retrieve the method from the vtable, inflate and compile
9405 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
9407 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
9409 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
9411 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
9413 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
9415 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
9418 2004-11-27 Ben Maurer <bmaurer@ximian.com>
9420 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
9421 platforms with PIC aot.
9423 2004-11-28 Martin Baulig <martin@ximian.com>
9425 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
9428 2004-11-28 Martin Baulig <martin@ximian.com>
9430 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
9431 the result of mono_type_get_underlying_type() to check whether
9434 2004-11-26 Martin Baulig <martin@ximian.com>
9437 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
9440 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
9442 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
9443 the same way as the other arguments so they won't get clobbered.
9445 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
9446 calls through R11 since it is clobbered by the trampoline code.
9448 2004-11-26 Raja R Harinath <rharinath@novell.com>
9450 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
9451 pick up in-tree mscorlib.dll.
9453 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
9455 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
9457 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
9458 runtime data/code are now stored in a table similar to the GOT in ELF.
9459 This allows the code itself to be position independent.
9461 * aot.c: Fix loading of referenced assemblies after the lazy assembly
9464 * aot.c: Attach ELF type (object/function) directives to all global
9467 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
9469 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
9471 * mini-amd64.h: Turn on PIC AOT code.
9473 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
9474 returning the offset within an OP_AOTCONST instruction where the GOT
9475 offset needs to be added.
9477 * mini.h: Bump AOT file format version.
9479 2004-11-25 Martin Baulig <martin@ximian.com>
9481 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
9482 uninflated generic methods.
9484 2004-11-25 Martin Baulig <martin@ximian.com>
9486 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
9488 2004-11-24 Martin Baulig <martin@ximian.com>
9490 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
9491 original klass (this only applies for generic instances).
9493 2004-11-24 Martin Baulig <martin@ximian.com>
9495 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
9496 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
9499 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
9501 * mini.c (mono_method_to_ir): Disable inlining for methods containing
9502 localloc. Fixes #69678.
9504 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
9506 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
9508 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
9509 used SSE registers on pinvoke calls. Fixes #69774.
9511 2004-11-23 Geoff Norton <gnorton@customerdna.com>
9513 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
9514 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
9516 2004-11-23 Raja R Harinath <rharinath@novell.com>
9518 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
9519 Refer directly to the mcs/ tree.
9521 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9523 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
9524 Check if a trampoline for a synchronized method is required.
9526 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
9528 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
9529 with localloc if needed. Throe arithmetric exception in
9530 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
9531 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
9533 2004-11-19 Geoff Norton <gnorton@customerdna.com>
9535 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
9536 types before switching on type. Fixes #69622.
9538 2004-11-19 Raja R Harinath <rharinath@novell.com>
9540 * Makefile.am (check-local): New. Integrate into 'make check'.
9541 (MCS,RUNTIME): Define using in-tree mono and mcs.
9543 (%.exe): Use $(ILASM).
9545 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
9547 * mini-ppc.c: adjust initial prolog size (bug #69691).
9549 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
9551 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
9554 2004-11-17 Raja R Harinath <rharinath@novell.com>
9556 * Makefile.am (clean-local): Rename from 'clean'.
9558 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9560 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
9561 to mono_arch_is_int_overflow.
9562 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
9565 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
9567 * declsec.c|h: New files to support declarative security attributes.
9568 Added function to check if a method has (applicable) security.
9569 * mini.c|h: Add check for declarative security attributes in
9570 mono_method_check_inlining.
9571 * Makefile.am: Added declsec.c and declsec.h to the build.
9573 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
9575 * mini.c, mini.h: update to keep dynamic code info per-domain.
9577 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
9579 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
9580 (mini_init): Get rid of it from here too.
9582 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
9584 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
9585 implemented OP_RETHROW (patch by Geoff Norton
9586 <gnorton@customerdna.com>).
9588 2004-11-10 Geoff Norton <gnorton@customerdna.com>
9590 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
9591 between appdomains. Fixes appdomain-unload on PPC.
9593 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
9595 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
9596 mini-exceptions.c: handle the new wrapper types.
9597 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
9598 token value as a MonoClass* when compiling a wrapper.
9599 mono_jit_create_remoting_trampoline now takes an additional
9600 MonoRemotingTarget parameter.
9602 2004-11-10 Martin Baulig <martin@localhost>
9604 * mini.c (mono_method_to_ir): Use `generic_container->context'
9605 rather than creating a new one.
9607 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9609 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
9611 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
9613 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
9615 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
9616 the experimental aot cache stuff.
9618 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
9620 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
9621 mini-exceptions.c: update to exception clause structure changes.
9623 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
9625 * exceptions-x86.c (throw_exception): Fix warnings.
9627 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
9630 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
9632 * exceptions-sparc.c (get_throw_exception): Really fix this.
9634 2004-11-07 Ben Maurer <bmaurer@ximian.com>
9636 * tramp-*.c: we no longer support icalls without wrappers, so
9637 a bit of code can be removed here
9639 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
9641 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
9644 * cpu-sparc.md: Add op_rethrow.
9646 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
9648 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
9650 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
9651 * mini-ops.h: Add OP_RETHROW.
9653 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
9655 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
9657 2004-11-05 Geoff Norton <gnorton@customerdna.com>
9659 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
9660 Makes the output much easier to read
9662 2004-11-05 Ben Maurer <bmaurer@ximian.com>
9664 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
9665 prevents another huge leak when compiling with ssa. Secondly, the
9666 performance of doing this rather than freeing the lists is much
9667 better. GList does a lock every time you allocate a list link,
9668 so that it can use a memory pool. So, it is better to just use
9669 a memory pool of our own.
9671 * ssa.c, linear-scan.c: replace g_list_remove_link with
9672 g_list_delete. The remove one does not free the GList, so we were
9673 leaking memory. On -O=all --compile-all with corlib, this cut down
9674 3 MB of allocations.
9676 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
9678 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
9680 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
9682 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
9683 into a new function mono_create_jit_trampoline ().
9685 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
9687 * trace.c (get_spec): Allow tracing of classes without a namespace.
9689 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
9691 * mini.c: Fix pointer overwrite in mini_method_compile.
9693 2004-11-2 Geoff Norton <gnorton@customerdna.com>
9695 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
9696 The darwin ABI needs some special handling for 1 and 2 byte structs
9697 Lets use lbz/lhz instead of lwz everywhere.
9698 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
9699 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
9700 Use stb/sth for the former, and put the latter always on stack instead of in
9703 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
9705 * trace.c (is_filenamechar): Add '_'.
9707 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9709 * mini-s390.c: Fix prolog length to allow for large trace requirements.
9711 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
9713 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
9715 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
9716 depends on libmonogc. Fixes #68805.
9718 2004-10-26 Miguel de Icaza <miguel@ximian.com>
9720 * mini.c (mono_jit_free_method): Provide extra information for
9721 this error. Currently this leaks, but will be turned into a
9722 developer option in the future.
9724 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
9726 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
9728 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
9730 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
9731 boundary. Fixes reading of PATCH_INFO_R4 and R8.
9732 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
9734 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
9736 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
9737 trampolines for AOT code.
9739 2004-10-22 <vargaz@freemail.hu>
9741 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
9742 constructed types. Fixes #68136.
9744 2004-10-21 Martin Baulig <martin@ximian.com>
9746 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
9747 if it returns true, unwind the stack to the call instruction.
9749 2004-10-21 <vargaz@freemail.hu>
9751 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
9753 * mini.h: Bump AOT version number.
9755 * objects.cs: Add another test for unbox trampolines.
9757 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
9760 2004-10-20 <vargaz@freemail.hu>
9762 * driver.c: Add SHARED to the set of optimizations tested.
9764 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
9766 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
9769 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
9771 2004-10-20 Martin Baulig <martin@ximian.com>
9773 * mini-exceptions.c (mono_handle_exception): Call
9774 mono_debugger_handle_exception() to tell the debugger about
9775 catch/finally clauses.
9777 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
9779 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
9781 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
9784 2004-10-15 Geoff Norton <gnorton@customerdna.com>
9786 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
9787 methods as their native size, fixed bug #57543, #57545.
9788 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
9789 This saves a temporary register and mullw call down into 1 (minor perf
9790 increase for cases like sum = sum * 5; This use to translate into:
9793 It now translates to
9796 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
9798 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
9801 2004-10-11 Martin Baulig <martin@ximian.com>
9803 * mini.c (mono_method_to_ir): If we're a generic method, get the
9804 MonoGenericContainer from our MonoMethodNormal and create a
9805 MonoGenericContext from it.
9807 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
9809 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
9811 * basic-long.cs: Add test for checked i8->i2 cast.
9813 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
9815 * inssel-ppc.brg: added a couple of speedup rules.
9817 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
9819 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
9820 to speed up rebuilds.
9822 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9824 * mini-s390.c: Minor fix to OP_OR_IMM.
9826 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
9828 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
9829 better. Fixes appdomain-unload.exe on sparc.
9831 2004-10-02 Massimiliano Mantione <massi@ximian.com>
9833 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
9834 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
9837 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
9839 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
9841 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
9843 * mini.c: Always generate a field read/write wrapper for members
9844 of the class MarshalByRefObject since the actual instance could
9847 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
9849 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
9851 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
9853 * driver.c mini.h trace.c: Move the setting of the main assembly into
9854 a separate function called mono_trace_set_assembly () and call it after
9855 actually loading the main assembly. Fixes #66872.
9857 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
9859 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
9860 using the code manager.
9862 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
9864 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
9866 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
9868 * cpu-amd64.md: Fix bug in previous patch.
9870 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
9873 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
9875 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
9876 mini-exceptions.c: updates for changed stack walk interface.
9878 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
9880 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
9882 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
9884 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
9886 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
9888 * driver.c (mini_regression_list): Do not call mono_assembly_close
9889 since assemblies can't be unloaded.
9891 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
9893 * cpu-amd64.md: Fix more instruction lengths.
9895 * cpu-amd64.md: Fix lengths of some instructions.
9897 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
9899 * inssel.brg: Make the array ldelema check aot friendly.
9901 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
9903 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
9905 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
9907 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
9909 * mini-x86.c: Fix build.
9911 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
9912 mono_type_get_underlying_type () helper function to simplify code.
9914 2004-09-09 Martin Baulig <martin@ximian.com>
9916 * mini-amd64.c: Don't access `type->data.klass' directly, call
9917 mono_class_from_mono_type() instead since the type may be a
9920 2004-09-09 Martin Baulig <martin@ximian.com>
9922 * mini-amd64.c (get_call_info): Fix support for generic instances.
9923 (add_valuetype): Use mono_class_from_mono_type() to get the class
9924 since we can be a generic instance.
9926 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
9928 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
9930 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
9932 * liveness.c: reset spill costs on each scan: bug 62107
9934 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
9936 * exceptions-sparc.c (mono_arch_find_jit_info): remove
9937 unnecessary line that doesn't compile
9939 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
9941 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
9942 trampolines, make them call an error function so people can fix their
9945 2004-09-06 Martin Baulig <martin@ximian.com>
9947 * mini.c (mono_method_to_ir): When initializing locals, handle a
9948 generic instances like a valuetype if it's a valuetype and like a
9949 class if it's a class.
9951 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
9953 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
9954 stack. Fixes #64674.
9956 * exceptions.cs: Add test for unwinding of call arguments.
9958 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
9960 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
9961 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
9962 set the carry/borrow flag). The sparc and s390 implementations
9963 can now use optimized versions (and simplify the code). ppc bugfixes.
9965 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
9967 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
9969 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
9971 * inssel-amd64.brg: Remove leftover 32 bit rule.
9973 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
9975 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
9977 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
9978 mono_arch_find_jit_info functions into a new function. Fix a memory
9981 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
9984 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
9986 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
9989 * exceptions.cs: Add array size tests.
9991 * mini.c: Allocate a separate icall wrapper for each arity of
9992 mono_array_new_va. Fixes #59509.
9994 * exceptions.cs: Add testcase for 64578.
9996 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
9998 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
10000 2004-09-02 Martin Baulig <martin@ximian.com>
10002 * mini.c (mono_method_to_ir): When initializing the locals, call
10003 handle_initobj() on the generic instance itself, not its
10006 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
10008 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
10009 MonoJitInfo for dynamic methods.
10011 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
10013 * mini.c: Add support for freeing JIT data for dynamic methods.
10015 2004-09-01 Martin Baulig <martin@ximian.com>
10017 * mini-x86.c (is_regsize_var): Added support for generic
10019 (mono_arch_emit_prolog): Make this compile again, use
10020 `x86_push_imm_template (code)'.
10022 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
10024 * mini-x86.c: make all push_imm instructions that get
10025 patched always emit the long form
10027 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
10029 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
10030 in a per-domain hash.
10032 * mini-amd64.c (merge_argument_class_from_type): Handle generic
10035 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
10037 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
10040 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
10043 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
10044 Beginnings of SSE2 support.
10046 * exceptions.cs: Add more tests for checked int<->uint casts.
10048 2004-08-28 Martin Baulig <martin@ximian.com>
10050 * mini-x86.c (mono_arch_instrument_epilog): Added support for
10054 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
10055 Handle generic instances recursively.
10057 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
10059 * iltests.il: test for conv.u8 on a constant
10061 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
10063 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
10064 LCONV_x4 (shrun_32 (membase)).
10066 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
10068 * inssel-x86.brg: c&p rules for push/setret of long
10070 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
10072 * inssel-x86.brg: c&p rules for compare (base, regvar) and
10073 compare (regvar, base)
10075 * inssel-x86.brg: more burg love
10077 * inssel.brg: more cleanup
10079 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
10081 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
10083 * basic-long.cs, basic-calls.cs: new tests for optimization.
10085 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
10087 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
10090 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
10092 * mini-amd64.c (read_tls_offset_from_method): Add another case.
10094 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
10096 * inssel.brg (mini_emit_memcpy): use
10097 NO_UNALIGNED_ACCESS to disable memcpy optimization
10099 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
10101 * mini-amd64.c: Handle generic types in various places.
10103 * mini.c (mono_method_to_ir): Handle generic types in init locals.
10105 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
10107 * mini.c (handle_box): Fix warning.
10109 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
10111 * mini-amd64.h: Enable the emit_state optimization.
10113 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
10115 * mini-amd64.c: Add some new 64 bit peephole opts.
10117 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
10119 * cpu-amd64.md: sreg1 of div instructions must be %rax.
10121 * mini-amd64.c: Register allocator fixes.
10123 * mini.c: Add an optimization to emit_state to avoid allocation of new
10124 registers on some platforms.
10126 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
10128 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
10130 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
10131 allocation. Fixes #63085.
10133 * basic-long.cs: Add new regression test.
10135 * mini-amd64.c: Register allocator improvements.
10137 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
10139 * mini-amd64.c (read_tls_offset_from_method): Add another code
10142 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
10143 instruction sequence for nullifying class init trampolines.
10145 * objects.cs: Add new regalloc test.
10147 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
10149 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
10151 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
10153 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
10156 * driver.c: Fix profiling after TLS changes.
10158 * driver.c (mono_main): Set mono_stats.enabled if needed.
10160 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
10163 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
10165 * mini-x86.c: use a 1 op rather than a 2 op tls access
10166 instruction -> faster.
10168 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
10170 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
10173 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
10175 * exceptions-sparc.c (throw_exception): fix typo
10177 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
10179 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
10180 set tree->dreg correctly with tls. Allow any
10181 register to be used.
10183 * mini-x86.c (read_tls_offset_from_method): add new code
10184 generation pattern seen with GCC.
10187 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
10189 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
10190 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
10191 exceptions-sparc.c: fix some performance issues in exception
10192 handling and setting of the stack trace for exceptions that were
10195 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
10197 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
10200 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
10203 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
10205 This patch inlines tls access, when possible.
10207 * mini.h: new arch functions for TLS intrinsics.
10208 All platforms updated with a stub.
10210 * mini.c: use the new intrinsics
10212 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
10213 arch specific intrinsic for tls variables
10215 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
10217 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
10220 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
10222 * mini.c: thread local allocation
10224 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
10226 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
10228 * Makefile.am: Link against the static version of libmonogc.
10230 * Makefile.am: Link the static versions of the convenience libraries
10231 into the mono executable.
10233 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
10235 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
10237 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
10238 on integer overflow.
10240 * mini-amd64.c: Reorganize function call code.
10242 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
10244 2004-08-14 Ben Maurer <bmaurer@ximian.com>
10246 * inssel-x86.brg: use xor eax,eax.
10248 * basic.cs: new tests
10250 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
10252 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
10253 in exception throwing code.
10255 2004-08-14 Ben Maurer <bmaurer@ximian.com>
10257 * inssel-x86.brg: use xor esi,esi.
10259 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
10261 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
10262 can trace methods compiled during mini_init () too.
10264 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
10267 2004-08-14 Ben Maurer <bmaurer@ximian.com>
10269 * Makefile.am: static link on x86 (r=zoltan)
10271 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
10273 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
10274 code since it causes some programs to fail.
10276 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
10278 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
10280 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
10282 * mini.c: ovfops_op_map - add STACK_OBJ case for
10284 * basic.cs: add test_0_pin_string as test
10287 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
10289 * Makefile.am: build C# if srcdir != builddir
10291 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
10293 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
10294 fall-through blocks.
10296 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
10298 * driver.c: enable loop by default again and include abcrem in -O=all.
10300 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
10302 * iltests.il: Add some localloc tests.
10304 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
10306 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
10309 * inssel-amd64.brg: Add some optimizations.
10311 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
10314 * Makefile.am: Statically link mono against libmono on AMD64.
10316 * mini-amd64.c inssel-amd64.brg: Optimizations.
10318 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
10320 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
10322 * tramp-amd64.c: Patch calling code in trampolines.
10324 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
10326 * mini-amd64.c: pinvoke struct passing fixes.
10328 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
10330 * mini-sparc.c: redo change, make mono_arch_cpu_init call
10331 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
10333 2004-08-05 Duncan Mak <duncan@ximian.com>
10335 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
10338 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
10340 * mini-amd64.c (emit_move_return_value): Move return value for normal
10343 2004-08-05 Martin Baulig <martin@ximian.com>
10345 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
10346 `type->type'; just modify `type' itself when dealing with enums
10347 and generic instances.
10348 (check_call_signature): Make `simple_type' a `MonoType *'.
10350 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
10352 * mini.c: Use OP_PADD to add offsets to addresses.
10354 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
10356 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
10358 * mini-sparc.c (mono_arch_emit_epilog): fix check
10359 for folding last op into restore instruction
10361 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
10363 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
10364 helper methods using the code manager.
10366 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
10368 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
10370 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
10372 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
10373 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
10375 * mini-s390.c: fix tail processing
10377 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
10379 * mini-ppc.c: mul.ovf.un exception name fix.
10381 2004-08-03 Martin Baulig <martin@ximian.com>
10383 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
10384 instances; before jumping to `handle_enum', also modify `ptype'.
10386 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
10388 * cpu-sparc.md: fcall maximal length too small.
10390 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
10392 * mini-amd64.c mini.h: Add initial support for passing/returning
10393 structures to/from pinvoked methods.
10395 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
10397 * mini-ppc.c: reg allocator fix.
10399 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
10401 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
10403 * inssel.brg: Optimize memset on 64 bit machines.
10405 * mini-amd64.c: Fix some vararg cases.
10407 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
10409 * mini-s390.c: Corrected macro in emit_float_to_int
10411 * s390-abi.cs: Tests to exercise the s390 ABI
10413 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
10415 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
10418 * basic.cs: Add a test for add.ovf.un.
10420 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
10422 * mini-sparc.c: add case for OP_IDIV_UN
10424 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
10426 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
10428 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
10430 2004-07-30 Ben Maurer <bmaurer@ximian.com>
10432 * basic.cs: regression tests.
10434 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
10437 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
10439 * basic.cs: Add a new test.
10441 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
10442 and AOT. Various fixes and optimizations.
10444 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
10446 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
10448 * mini-ppc.c: make sure temp regs are not used for global reg
10451 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
10453 * cpu-sparc.md: conv_i8 fix for 64bits
10455 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
10457 2004-07-29 Ben Maurer <bmaurer@ximian.com>
10459 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
10460 add opcode for cmp BYTE PTR [eax], imm.
10462 * inssel.brg: Make memcpy and memset takes bases.
10464 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
10466 * *-amd64.*: More AMD64 work.
10468 2004-07-28 Ben Maurer <bmaurer@ximian.com>
10470 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
10471 add a compare-not-equal opcode.
10473 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
10475 * mini.c: Use mono_init_from_assembly instead of mono_init.
10477 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
10479 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
10481 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
10483 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
10485 * inssel.brg: 64 bit fixes.
10487 * mini.h (MonoCallInst): Add some AMD64 specific data.
10489 * mini.h: Add some OP_P opcodes.
10491 2004-07-28 Ben Maurer <bmaurer@ximian.com>
10493 * basic.cs: tests for 61797 and 61740
10495 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
10497 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
10498 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
10500 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
10502 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
10504 * *-amd64*.*: Ongoing AMD64 work.
10506 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
10508 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
10510 * *-amd64*: Ongoing AMD64 work.
10512 * mini-arch.h: Add AMD64 support.
10514 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
10516 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
10518 * mini-ops.h: Add new opcodes.
10520 * Makefile.am: Add AMD64 support.
10522 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
10523 rules into the inssel-long*.brg files.
10525 * *-amd64.*: Add beginnings of AMD64 backend.
10527 2004-07-22 Ben Maurer <bmaurer@ximian.com>
10529 * mini.c (print_dfn): commenting out the code that prints
10530 the cil. With -O=deadce, this makes -v -v crash.
10532 * cpu-pentium.md: make checkthis have a length of 2
10534 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
10536 * mini-sparc.h: fix implementations of __builtin
10537 functions for Sun compiler for V9.
10539 2004-07-16 Ben Maurer <bmaurer@ximain.com>
10541 * mini.c: use the new stelem.ref wrapper
10542 * exceptions.cs, arrays.cs: new stelem.ref tests
10544 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
10546 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
10547 new XSP should work with these changes).
10549 2004-07-14 Ben Maurer <bmaurer@ximain.com>
10551 * inssel-{long32,x86,}.brg: trivial optimizations.
10553 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
10555 * mini.c: load value when emitting box operation in
10558 2004-07-12 Ben Maurer <bmaurer@ximian.com>
10560 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
10561 is one byte shorter than cmp DWORD PTR [eax], 0.
10563 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
10565 * inssel-ppc.brg: arguments on the stack are always
10566 relative to the stack pointer (spotted by Neale Ferguson).
10568 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10570 * exceptions-x86.c: delay appending the method name to the trace until
10571 after mono_jit_info_table_find is called, as this gets the real
10574 2004-07-09 Ben Maurer <bmaurer@ximian.com>
10576 * aot.c: register roots
10578 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
10580 * aot.c : I could just use PLATFORM_WIN32 flag.
10582 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
10584 * aot.c : Reverting the previous fix. This time it broke linux build.
10586 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
10588 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
10590 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
10592 * mini.c (handle_stack_args): Remove some more debugging code.
10594 * mini.c (handle_stack_args): Remove debug output left in by mistake.
10596 * driver.c mini.h aot.c: Allow additional options to be specified with
10597 --aot and pass them to mono_compile_assembly.
10599 * aot.c: Add experimental code to AOT compile all loaded assemblies
10600 on demand and save the code into a cache in the filesystem.
10602 * aot.c: Add support for more wrapper methods.
10604 * mini.c (handle_stack_args): Handle some corner cases. Fixes
10607 * cpu-*.md: Remove removed opcodes.
10609 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
10610 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
10611 related icalls to marshal.c.
10613 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
10615 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
10617 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
10619 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
10621 2004-07-06 Ben Maurer <bmaurer@ximian.com>
10622 * liveness.c: If liveness is recomputated we need to reset the information
10623 for each variable. This way, if the liveness range has been narrowed
10624 by optimizations that happened after the last computation, we can return
10627 For example, if you have
10632 // Tons of code that does not affect i
10638 i = 0 is dead code and will be removed by SSA. However, when
10639 linear scan gets to the code, i will still appear to be live
10640 throughout the entire block. This prevents good register allocation.
10642 2004-07-06 Martin Baulig <martin@ximian.com>
10644 * debug-mini.c (mono_debug_init_method): Allow
10645 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
10646 (mono_debug_add_icall_wrapper): New method.
10648 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
10650 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
10652 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
10655 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
10657 * aot.c (mono_aot_load_method): Fix loading of debug info.
10659 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
10661 * aot.c: Add logging support.
10663 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
10665 * mini.h: Add prototype for mono_print_method_from_ip.
10667 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
10669 * inssel.brg: 64 bit fixes.
10671 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
10674 * Makefile.am: Add SPARC64 support.
10676 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
10678 * aot.c: Fix alignment problems on 32 bit platforms.
10680 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
10682 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
10685 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
10688 * mini.h: Bump AOT file version. Some 64 bit fixes.
10690 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
10692 * inssel-sparc.brg: Add new rule to avoid register moves.
10694 * inssel.brg: Add ldind_to_load_membase helper function.
10696 2004-06-30 Ben Maurer <bmaurer@ximian.com>
10698 * mini.c: OffsetToStringData intrinsic.
10700 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
10702 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
10704 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
10707 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
10708 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
10710 * mini.c: reinstated mono_compile_get_interface_var()
10711 on x86, too, since the change breaks the Gtk# build there as well.
10713 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
10715 * driver.c: remove loop from the default optimizations: it seems to
10716 interact badly with some of the other options (see bug #60613).
10718 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
10720 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
10721 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
10723 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
10725 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
10726 vararg-using methods.
10728 2004-06-21 Martin Baulig <martin@ximian.com>
10730 * mini/mini-exceptions.c
10731 (mono_handle_exception): Added `gpointer original_ip' argument.
10732 After calling mono_unhandled_exception(), call
10733 mono_debugger_unhandled_exception() and if that returns true,
10734 restore the context and return.
10736 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
10738 * mini-ppc.c: prefer the use of relative branches so
10739 they won't need to be patched in aot code (patch from Patrick Beard).
10741 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
10743 * aot.c: patch from Patrick Beard to make the output assembly
10744 more correct for the MacOSX assembler. Small tweak to
10745 generate sane images on Linux/PPC, too.
10747 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
10749 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
10750 case until bug #59509 is fixed (shows up in #60332).
10752 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
10754 * mini.c: make sure the needed wrappers are compiled, too, with
10757 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
10759 * driver.c: remove NPTL reference in --version output.
10761 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
10763 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
10764 generate valid assembly for the Mach-O assembler.
10766 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
10768 * driver.c: don't include abcrem in the all optimization specifier
10769 since it slows down jit compilation too much for now.
10771 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
10773 * mini.c: use BIGMUL only if both operands have the same signage.
10774 * iltests.il: Test for bug 60056. (errors related to signage in
10779 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
10781 * mini.c, aot.c: memory leak fixes.
10783 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
10785 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
10787 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
10789 * Makefile.am: remove the -static hack completely, it links in
10790 statically glib as well.
10792 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
10794 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
10795 * exceptions.cs: make it compile with new mcs/csc.
10797 2004-06-03 Massimiliano Mantione <massi@ximian.com>
10798 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
10799 and added relevant test case.
10801 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
10803 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
10804 regressions in gtk-sharp.
10806 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
10808 * exceptions.cs: New regression tests.
10810 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
10812 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
10814 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
10816 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
10818 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
10820 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
10822 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
10824 * mini.c (mono_jit_runtime_invoke): Init class in this
10825 method instead of trusting mono_jit_compile_method to
10826 do the work (because wrappers can be in object class)
10828 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
10830 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
10832 * basic-long.cs: New regression test.
10834 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
10836 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
10837 and div/rem checks.
10839 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
10841 * Makefile.am: fix miguel's change to build mono statically against
10842 libmono (track build dependencies).
10844 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
10846 * cfold.c: Some glib versions do not have G_MININT32.
10848 2004-05-26 Massimiliano Mantione <massi@ximian.com>
10850 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
10851 with precision of tan, atan, sin and cos, and implemented related
10852 regressions tests (fixes bug 54467, but one new problem appeared and
10855 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
10857 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
10859 * exceptions.cs: Add test for constant folding && division by zero.
10861 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
10862 since driver.c is in libmono too, so the optimization was useless.
10864 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
10865 variable to driver.c so the compiler can emit more efficient code to
10868 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10870 * Makefile.am: don't distribute generated inssel.[ch] files.
10872 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
10874 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
10875 into the default appdomain. Fixes #58707.
10877 * jit-icalls.c: Remove the broken approximation for truncl, doing
10878 no conversion is better.
10880 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
10883 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
10885 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
10886 of the mcrxr instruction which is not available on some processors
10887 even if it's documented to be. Implement add and sub overflow correctly
10888 (still not complete for long unsigned). Speed up icalls a bit.
10890 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
10892 * mini.c (mono_jit_compile_method_with_opt): Make sure that
10893 we run .cctor in the current domain instead of target_domain.
10895 Fixes bug #58558, .cctor not being called in -O=shared.
10897 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
10899 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
10901 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
10903 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
10904 which can be done with an imm8, do it that way.
10905 (mono_arch_output_basic_block): ditto for a jmp
10906 (mono_arch_emit_prolog): Computate maximum offset of a label.
10908 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
10910 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
10911 now tries to allocate prefered physical reg's for virtual
10912 regs. This reduces the number of emited spills/loads with
10913 20-30% on our core assemblies.
10915 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
10917 * jit-icalls.c: truncl() is not needed and trunc() is
10918 the correct thing to do anyway (bug #58287).
10920 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
10922 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
10925 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
10927 * driver.c: enable loop optimizations by default.
10929 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
10931 * mini-x86.c: fix calc of max loop size when aligning loops start.
10933 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
10935 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
10938 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
10940 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
10943 * basic-long.cs: Add tests for add/subtract of immediates with carry.
10945 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
10947 * mini.c (inline_method): Allways inline some wrappers even if the cost
10948 is too large. Fixes #58785.
10950 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
10952 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
10954 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
10955 (crichton@gimp.org). Beginning of support for sparc/linux.
10957 * mini-sparc.c: Optimize retrieval of LMF address.
10959 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
10961 * exceptions-ppc.c: handle alloca in methods with clauses.
10963 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
10965 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
10967 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
10969 * mini.c: Delegate most of the abort signal work to
10970 mono_thread_request_interruption, which also handles Stop and Suspend
10973 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
10975 * mini.c mini.h: Allow inlining of icall wrappers if the backend
10976 supports the save/restore lmf opcodes.
10978 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
10980 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
10981 by gcc-3.4 as well.
10983 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
10985 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
10987 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
10988 methods which contain array accesses.
10990 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
10991 boundaries. Fixes #58537.
10993 * iltests.il: Add regression test for #58537.
10995 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
10997 * mini-x86.c (mono_arch_local_regalloc): Last part of
10998 fix for bug #58633 (releasing register to early).
11000 2004-05-18 Miguel de Icaza <miguel@ximian.com>
11002 * basic-long.cs: Add new regression test.
11004 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
11006 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
11007 register too early on the chain.
11009 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
11011 * mini.c (create_helper_signature): Use a helper function to reduce
11012 the code which needs to be written. Also set the calling convention of
11013 icalls on windows. Fixes #57840.
11015 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
11017 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
11018 exceptions-ppc.c: added helper function to get the instruction address
11019 from a signal handler context.
11021 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
11023 * helpers.c: use g_get_tmp_dir. Invokes happyness
11026 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
11028 * helpers.c: Add new env variable to pass args to objdump.
11029 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
11031 2004-05-17 Radek Doulik <rodo@ximian.com>
11033 * Makefile.am (common_sources): added abcremoval.h so it get
11034 disted and daily mono packages on go-mono.com will build again
11036 2004-05-17 Massimiliano Mantione <massi@ximian.com>
11038 * abcremoval.c: Fixed coding style, added copyright header.
11040 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
11042 * mini.h: Added prototype for abc removal main function.
11044 * build_relations_propagation_table.pl: Added copyright header.
11046 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
11048 * basic-long.cs: reg test for complex ceq_long bug.
11050 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
11052 * mini-x86.c (mono_arch_local_regalloc): Correctly free
11053 reg in long and clob case (bug #58343). Fixed/added comments.
11055 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
11057 * mini.c (mono_jit_runtime_invoke): Follow new convention
11058 of calling the invoke method with an function pointer.
11060 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
11062 * ChangeLog: Fix author of memory leak patch.
11064 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
11066 * Makefile.am: fix make dist as well...
11069 2004-05-14 Massimiliano Mantione <massi@ximian.com>
11071 * cfold.c: Made so that conversions from pointer to int4 are no-ops
11072 on archs where pointers are 4 bytes long.
11074 * Makefile.am: Added abcremoval.c source file.
11076 * abcremoval.c: Added abcremoval.c.
11078 * abcremoval.h: Added abcremoval.h.
11080 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
11082 * inssel.brg: Enabled bounds check removal.
11084 * mini.c: Added support for abcrem optimization.
11086 * mini.h: Added abcrem optimization label.
11088 * driver.c: Added support for abcrem optimization.
11090 * propagated_relations_table.def: Added propagated_relations_table.def.
11092 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
11094 * mini.c, cfold.c: fix style.
11096 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
11098 * mini.c: handle issue with the low-level implementation of
11099 some long opcodes (bug #54209).
11101 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
11103 * basic.cs: test for my new cmov stuff.
11105 2004-05-13 Patrik Torstensson
11107 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
11108 opt and added peephole documentation.
11110 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
11112 * tramp-ppc.c: rewrote the generic trampoline code.
11114 2004-05-11 Patrik Torstensson
11116 * mini-x86.c: optimize long shl/shr asm code (one less branch)
11118 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
11120 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
11122 * mini.h mini.c dominators.c: Applied patch from Derek Woo
11123 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
11125 * mini.c: Add new icalls for AsAny marshalling.
11127 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
11129 * tramp-ppc.c, mini-ppc.c: more cleanups.
11131 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11133 * mini.c: no warnings.
11135 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
11137 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
11139 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
11141 * mini.c: In the thread abort signal handler, if the thread is in the
11142 process of being stoped, don't throw the Abort exception, just stop the
11145 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
11147 * tramp-ppc.c: removed old code.
11149 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
11151 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
11152 do some simple speed optimizations on ppc.
11154 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
11156 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
11157 and large offsets in load/store.
11159 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
11161 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
11162 it causes regressions.
11164 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
11166 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
11169 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
11171 * jit-icalls.c: remove warnings.
11172 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
11173 speedups for unsafe code.
11175 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
11177 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
11179 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
11181 * basic-calls.cs: Add new regression test.
11183 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
11186 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
11188 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
11191 2004-05-06 Patrik Torstensson
11193 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
11194 long reg allocation in any reg (not only eax:edx) and implemented
11195 long shl/shr ops in asm instead of helpers.
11197 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
11199 * mini-sparc.h: Fix warnings.
11201 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
11204 * mini-exceptions.c (mono_handle_exception): Call the filter in a
11205 separate statement for clarity.
11207 * mini-sparc.c: Update status.
11209 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
11211 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
11214 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
11216 * inssel-ppc.brg: another small pre-release workaround:
11217 we don't do overflow detection for long_sub_un.
11219 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
11221 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
11222 (also works around a weird ppc bug: 57957).
11224 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
11226 * tramp-ppc.c: trampoline fixes.
11228 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
11230 * mini-ppc.c: fixed typos.
11232 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
11234 * mini-ppc.c, exceptions-ppc.c: more code saves registers
11235 at the top of the stack. Fixed typos. Use a frame registers
11236 for all the methods with exception clauses.
11238 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
11240 * exceptions-ppc.c: restore fp registers.
11242 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
11244 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
11245 order from the stack top (moved the stack room to save the
11246 return value for trace after the param area). Fixed corruption
11247 in restoring registers on unwind.
11249 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
11251 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
11253 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
11255 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
11256 and prolog/epilog for methods that use it. Allow
11257 enough param area room for varargs methods. Fix miguel's
11258 breakage in exception handling.
11260 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
11262 * Makefile.am: run genmdesc only on current arch.
11264 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11266 * exceptions-x86.c:
11267 * mini-x86.h: fix the build on windows.
11269 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
11271 * 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.
11273 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
11275 * mini-exceptions.c: New file.
11277 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
11278 Move some parts of the x86 exception handling code to an
11279 arch-independent file so it can be shared with other ports.
11281 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
11283 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
11285 2004-04-26 David Waite <mass@akuma.org>
11287 * driver.c: remove comma from end of enumeration declaration
11289 2004-04-26 Jackson Harper <jackson@ximian.com>
11291 * driver.c: parse config file before loading first assembly. This
11292 allows the user gac to be enabled/disabled.
11294 2004-04-23 Miguel de Icaza <miguel@ximian.com>
11296 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
11297 simpler mechanism: we do not care what is encoded initially
11298 (branch absolute or relative), we care about the code and its
11299 target. I kept the old code for reference for now.
11301 The new code tries first to determine if the jump is anywhere in
11302 the -/+32 absolute meg range, if it succeeds, it encodes using the
11303 absolute branch; If not, it tried to find something in the
11304 relative range, if not, it uses the handle_thunk code.
11306 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
11308 * exceptions-ppc.c: use the correct ip register on macosx.
11310 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
11312 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
11314 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
11316 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
11317 Raise exception on integer divide by zero by hand since the hw
11318 doesn't support it. Handle NaNs in FP compares.
11320 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
11322 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
11323 code reducing duplication between the platforms and enabled
11324 signal exception handling (on linux for now).
11326 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
11328 * exceptions-ppc.c: more macosx support.
11330 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
11332 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
11334 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
11336 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
11338 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
11340 * iltests.il: more tests.
11342 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
11344 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
11347 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
11349 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
11351 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
11353 * liveness.c: Mark variables as volatile in all basic blocks reachable
11354 from exception clauses.
11356 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
11358 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
11361 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
11363 * iltests.il, basic.cs: more tests for regalloc.
11365 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
11367 * iltests.il: Some tests for register allocation modifications
11370 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
11372 * exceptions.cs: Add regression test for bug #56782.
11374 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
11375 original stack trace if an exception is rethrown. Fixes #56782. Oh,
11376 the beauty of fixing the same thing in 5 different files...
11378 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
11380 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
11383 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
11385 * mini.c: Add support for STRWLPARRAY marshalling convention.
11387 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
11389 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
11390 to init the context to setup the regs pointer).
11392 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
11394 * exceptions-ppc.c: more exceptions work.
11396 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
11398 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
11401 2004-04-13 Miguel de Icaza <miguel@ximian.com>
11403 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
11404 can use the memory directly.
11406 * cpu-pentium.md: Update documentation from a post from Zoltan.
11408 add x86_add_membase, x86_sub_membase, x86_mul_membase
11410 2004-04-13 Miguel de Icaza <miguel@ximian.com>
11412 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
11413 GENERAL_REGS they were also hardcoded for all PPC ports.
11415 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
11417 Remove hard-coded limit for floating point registers, use
11418 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
11420 Notice that in MacOS X calling conventions you can fit a lot more
11421 floating point values in registers, so I should update the PInvoke
11422 test to excercise the passing of floating point values on the
11423 stack (currently broken).
11425 2004-04-06 Miguel de Icaza <miguel@ximian.com>
11427 * tramp-ppc.c (create_trampoline_code): Added
11428 JUMP_TRAMPOLINE_SIZE.
11429 (ppc_magic_trampoline): Follow the pattern from
11430 x86_magic_trampoline: if code is set to zero, return.
11431 (create_trampoline_code): Always pass MonoMethod to the jump
11432 trampoline, before it was passing a null.
11433 (mono_arch_create_jump_trampoline): Implement the jump stub, could
11434 share the code with mono_arch_create_jit_trampoline.
11436 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
11438 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
11441 * cpu-g4.md: Added length for jmp instruction, the worst case
11442 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
11445 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
11447 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
11449 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
11451 * mini.c: Only set bblock->real_offset when adding a new bblock, and
11452 before each IL instruction.
11454 * mini.c (CEE_BOX): Fix warnings.
11456 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11458 * mini.c: removed a few unused vars and extra whitespace.
11460 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
11462 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
11464 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
11466 (OP_GETCHR): use the above
11467 (CEE_LDELEMA): use the above.
11469 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
11470 version of the generic impl.
11471 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
11472 (CEE_LDELEMA): use the above.
11474 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
11476 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
11479 * iltests.il: Added new regression test for #56317.
11481 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
11483 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
11484 under NetBSD. Fixes #56450.
11486 * liveness.c (update_gen_kill_set): Fix previous patch.
11488 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11490 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
11492 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
11494 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
11495 ldsfld and ldsflda.
11497 * inssel-sparc.brg: Add more optimizations.
11499 * mini-sparc.c: Replace multiply/divide with shifts if possible.
11501 2004-04-01 Martin Baulig <martin@ximian.com>
11503 * mini.c (handle_box): New static function; moved the
11504 implementation of CEE_BOX here.
11505 (mono_method_to_ir): Added `constrained_call' variable.
11506 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
11507 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
11508 mono_method_get_constrained() to get the method.
11510 2004-04-01 Martin Baulig <martin@ximian.com>
11512 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
11513 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
11514 (mono_method_to_ir): We don't need these macros anymore since
11515 mono_class_get_full() already takes care of it.
11517 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11519 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
11520 use @function (as doesn't accept #function here) and check the return
11521 value of system and stop if fails.
11523 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11525 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
11527 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
11529 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
11531 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
11533 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
11536 * basic-long.cs: Add test for negation of Int64.MinValue.
11538 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
11540 * mini-sparc.c: Update status.
11542 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
11544 * exceptions-sparc.c: Fix return value in filters.
11546 * inssel-sparc.brg: Fix register allocation in some rules.
11548 2004-03-28 Martin Baulig <martin@ximian.com>
11550 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
11553 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
11555 * mini-x86.c (mono_arch_patch_code): Fix warnings.
11557 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
11558 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
11559 remove unused conv_u4 opcode.
11561 * mini-x86.c: Remove valgrind workaround since it slows down things
11562 even when mono is not run under valgrind.
11564 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
11566 * mini-sparc.c: Update status.
11568 * inssel-sparc.brg: Add some optimizations.
11570 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
11571 future delay slot filling. Add support for varargs, tail calls and JMP.
11573 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
11574 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
11576 * inssel.brg: Fix register allocation in OP_ARGLIST.
11578 * inssel.brg: Fix warnings.
11580 2004-03-25 Martin Baulig <martin@ximian.com>
11582 * mini.c (inflate_generic_field): Removed.
11583 (mini_get_method): Removed, use mono_get_method_full(),
11584 (mini_get_class): Removed, use mono_class_get_full().
11585 (mono_method_to_ir): Pass our generic context to
11586 mono_field_from_token().
11588 2004-03-25 Martin Baulig <martin@ximian.com>
11590 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
11591 of a `MonoMethod *'.
11592 (mini_get_method): Take a `MonoGenericContext *' instead
11593 of a `MonoMethod *'.
11594 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
11595 a new local variable called `generic_context' which holds the
11596 current `MonoGenericContext *'; use it to lookup things.
11598 2004-03-24 Martin Baulig <martin@ximian.com>
11600 * mini.c (mini_get_class): New static method; if we're inside a
11601 generic instance, inflate the class if neccessary.
11602 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
11604 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
11606 * iltests.il: New regression test for #55976.
11608 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
11611 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
11613 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
11616 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
11618 * liveness.c: Consider SSA stores as well as loads when making vars
11621 * exceptions.cs: New regression tests for register allocation.
11623 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
11625 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
11626 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
11627 domain lock only to protect puntual access to data structures.
11628 Added access lock for sighash, jit_icall_hash_name,
11629 jit_icall_hash_addr and domain->code_mp.
11631 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
11633 * driver.c: Print SIGSEGV handling method.
11635 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
11637 * mini.c (setup_jit_tls_data): Handle case when this is called
11638 multiple times for a thread.
11640 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
11641 is different from fbxx_un. Fixes #54303. Also use constants instead of
11642 magic numbers in a lot of places.
11644 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
11646 * exceptions.cs: Fix cctor test when --regression is used.
11648 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
11650 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
11653 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
11655 * inssel-ppc.brg: fixed register assignments for some rules.
11657 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
11659 * exceptions.cs: Add test for exceptions in static constructors.
11661 * mini.c (mono_jit_compile_method_with_out): Move the calling of
11662 static constructors outside the domain lock. Fixes #55720.
11664 2004-03-17 Martin Baulig <martin@ximian.com>
11666 * mini.c (get_generic_field_inst): Removed, this'll never happen.
11667 (inflate_generic_field): Take the `MonoMethod *' instead of the
11668 `MonoClass *' and added support for generic method.
11669 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
11670 have a `field->parent->gen_params', only inflate the field if it's
11671 an open constructed type.
11673 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
11675 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
11676 exception object instead of the preconstructed ones.
11678 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11680 * mini.c: reverted changed to sigsegv_signal_handler commited
11681 accidentally in the previous patch.
11683 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
11686 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
11687 running --aot with an old assembly.
11689 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
11691 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
11694 * mini-sparc.c: Add support for v9 branches with prediction.
11696 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
11698 * mini.c (mini_init): #warning is GNUC only
11700 * mini-sparc.h: implement __builtin_frame_address
11701 and __builtin_return_address for Sun C compiler
11703 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
11705 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
11707 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
11709 * basic-calls.cs: Add test for unaligned byref long argument passing.
11711 * mini-ops.h: Add sparcv9 compare and branch instructions.
11713 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
11714 v9 instructions if we have a v9 cpu.
11716 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
11717 registers for global allocation.
11719 * exceptions-sparc.c: Fixes.
11721 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
11723 * liveness.c (mono_analyze_liveness): Optimized version.
11725 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
11727 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
11730 * basic-float.cs basic-calls.cs: New regression tests.
11732 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
11734 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
11735 sigaltstack implementation.
11737 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
11739 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
11740 stuff if SIGSEGV_ON_ALTSTACK is not defined.
11742 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
11744 * mini.c: Fix warnings.
11746 * mini.c (mono_resolve_patch_target): New function which contains the
11747 arch independent part of the patching process.
11749 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
11750 patching code to a separate function.
11752 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
11754 * mini.c (add_signal_handler): ifdef out on Windows
11756 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
11758 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
11759 cpu-sparc.md: Add exception handling support + other fixes.
11761 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
11762 typed GC detection in --version.
11764 * basic.cs exceptions.cs: New regression tests.
11766 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
11767 the arch specific code can store data during a compilation.
11769 * mini-ops.h: Add OP_SETFRET.
11771 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
11772 function, register a separate icall for each arity, so the icalls can
11775 * mini.c (mono_print_tree): Print negative offsets in a more readable
11778 * mini.c: Make signal handling work on sparc.
11780 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
11782 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
11784 * jit-icalls.c: Emulate truncl by aintl on solaris.
11786 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
11788 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
11790 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
11792 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
11794 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
11795 a MarshalByRef type, inline a method that performs the check, taking into
11796 account that the object can be a proxy. Also implemented tow new opcodes:
11797 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
11798 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
11799 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
11801 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
11803 * mini-ppc.c: if a relative branch displacement is too big
11804 but it points to and area reachable with an absolute branch,
11807 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
11809 * mini.c: optimize small copies in cpblk.
11811 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
11813 * basic-calls.cs basic-float.cs: New regression tests.
11815 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
11816 negative offsets from %fp. Implement localloc. Fix local register
11817 allocation. Fix the case when the this argument needs to be saved to
11818 the stack. Implement some missing opcodes.
11820 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
11822 * mini.c (mini_method_compile): Reenable global regalloc in methods
11823 with exception handlers.
11825 * linear-scan.c (mono_varlist_sort): Fix warning.
11827 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
11829 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
11832 * liveness.c: Make all variables uses in exception clauses volatile, to
11833 prevent them from being allocated to registers. Fixes #42136.
11835 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
11837 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
11838 causes regressions.
11840 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
11841 argument to mono_arch_regalloc_cost.
11843 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
11846 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
11848 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
11849 Make the cost of allocating a variable to a register arch dependent.
11851 * basic-calls.cs: Fix compilation of tests.
11853 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
11854 helper function to cut back on the number of #ifdefs needed.
11856 * mini-ppc.c: Fix compilation.
11858 * basic-calls.cs: New regression tests.
11860 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
11862 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
11863 of l0 since that is callee saved.
11865 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
11868 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
11869 of delay instruction.
11871 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
11873 * mini.h (MonoCallInst): Add 'virtual' flag.
11875 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
11877 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
11879 * *.cs: New regression tests.
11881 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
11884 * mini.c (mono_runtime_install_handlers): Fix build.
11886 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
11887 'signal_stack_size' members.
11889 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
11890 alternate signal stack.
11892 * exceptions-x86.c: Add stack overflow handling.
11894 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
11895 functions to arch independent code.
11897 * mini.c (mono_print_tree): Print more detailed info for load_membase
11900 2004-02-23 Martin Baulig <martin@ximian.com>
11902 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
11904 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
11906 * mini-x86.c: fixed reg allocation for div/rem.
11908 2004-02-22 Miguel de Icaza <miguel@ximian.com>
11910 * driver.c (mono_main): Report some configuratio options on --version.
11912 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
11914 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
11915 low in the address space. Correctly flush memory in thunks where we
11916 output native code.
11918 2004-02-20 Martin Baulig <martin@ximian.com>
11920 * mini.c (mini_get_method): New static method; inflate all generic
11921 methods and methods in open generic instances.
11922 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
11923 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
11925 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
11927 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
11929 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
11931 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
11933 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
11935 * mini-sparc.c (flushi mono_arch_output_basic_block): make
11936 it compile using Sun's compiler.
11938 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
11940 * 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.
11942 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
11944 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
11946 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
11948 * mini-ppc.c: handle calls outside of the allowed range with thunks
11949 allocated using the code manager.
11950 * tramp-ppc.c: use the code manager to hold generated native code.
11951 Fixed the magic trampoline to just patch vtable entries.
11953 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
11955 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
11958 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
11960 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
11963 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
11964 if we have a working __thread implementation.
11966 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
11967 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
11969 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
11971 * mini-x86.c: Fix compilation under gcc 2.
11973 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
11975 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
11976 contains a call to the wrapped function.
11978 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
11979 OP_<CALL>_IMM opcodes, and use them under X86.
11981 * mini.c (mono_jit_find_compiled_method): Fix warning.
11983 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
11985 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
11987 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
11988 functionality to mini.c.
11990 * mini.c (mono_create_jump_trampoline): New function to create a jump
11991 trampoline. Return a compiled method instead of a trampoline if it
11992 exists. Add a cache for jump trampolines.
11994 * mini.c (mono_jit_find_compiled_method): New function to return a
11995 compiled method if it exists.
11997 * mini-x86.c: Call mono_create_jump_trampoline instead of
11998 mono_arch_create_jit_trampoline.
12000 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
12001 a jump trampoline. Fixes #52092.
12003 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
12005 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
12006 which is not up-to-date. Add check_corlib_version () instead.
12008 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
12011 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
12012 since newer valgrind versions do not need it.
12014 * mini.c (mono_jit_compile_method_with_opt): New helper function to
12015 compile a method with a given set of optimizations.
12017 * mini.c: Compile icall wrappers on-demand instead of at startup.
12019 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
12020 wrapper for an icall.
12022 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
12024 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
12027 * iltests.il: Add test for non-empty stack before switch instruction.
12029 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
12031 * mini.c: Add support for new stringbuilder marshalling conventions.
12033 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
12035 2004-02-01 Martin Baulig <martin@ximian.com>
12037 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
12038 in `ginst->mtype_argv'.
12040 2004-01-31 Miguel de Icaza <miguel@ximian.com>
12042 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
12043 facilitate grepping.
12045 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
12047 * mini.c: fixed buglet in initobj generic implementation for references.
12049 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
12051 * Makefile.am: make the version script conditional.
12052 * jit-icalls.c: handle missing truncl().
12054 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
12056 * exceptions.cs: Add more tests for double->int conversion.
12058 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
12059 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
12061 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
12063 * driver.c: make --verbose --version emit an error
12064 if the loaded corlib doesn't match the runtime version.
12066 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
12068 * mini-ppc.h: export ppc_patch().
12069 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
12070 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
12071 on par or better than on MacOSX.
12073 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
12075 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
12076 mono_lookup_pinvoke_call.
12078 * mini-x86.c: Under windows, the default pinvoke calling convention is
12079 stdcall. Fixes #52834.
12081 * mini.c (optimize_branches): Add an upper bound to the number of
12082 iterations to prevent infinite loops on strange loops. Fixes #53003.
12084 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
12086 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
12087 and ISINST. Fixes #52093.
12089 * objects.cs (test_0_vector_array_cast): New tests.
12091 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
12093 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
12094 checking in Array.Set ().
12096 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
12099 * object.cs (test_0_multi_array_cast): New regression test.
12101 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
12103 * exceptions-ppc.c: fix build on Linux/PPC.
12105 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
12107 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
12108 running under valgrind.
12109 (x86_magic_trampoline): Fix build bustage.
12111 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
12112 negative values as well. This is needed for the encoding of the line number
12113 info, since sometimes the line numbers are not in increasing order.
12115 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
12117 * cpu-pentium.md (localloc): Increase the size of the localloc
12118 instruction since it is a loop under Win32.
12120 * debug-mini.c (record_line_number): Get rid of unneccesary memory
12123 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
12125 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
12126 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
12127 Max Horn (max@quendi.de). Fix file names in comments.
12129 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
12131 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
12132 avoid stack overflow.
12133 (replace_usage): Avoid uninitialized variable warnings.
12135 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
12136 and taking the address of valuetype variables.
12138 2004-01-03 Patrik Torstensson
12140 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
12141 for other purposes than FP later on.
12143 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
12145 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
12148 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
12150 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
12152 2003-12-30 Patrik Torstensson <p@rxc.se>
12154 * mini-x86.h: Decreased number of availiable fp regs.
12155 Solves corner cases with FP spilling.
12157 2003-12-23 Patrik Torstensson <p@rxc.se>
12159 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
12160 for floating point stack tracking / spilling on x86.
12163 * basic-float.cs: added float mul overflow test.
12165 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
12167 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
12169 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
12171 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
12172 supports for cond branches that overflow the immediate
12173 overflow offset. mcs can compile simple programs.
12175 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
12177 * exceptions-ppc.c: exception handling support wip:
12178 finally handlers get run on exception.
12180 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
12182 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
12185 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
12187 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
12188 initial support for stack walking and unwinding.
12190 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
12192 * driver.c (mono_main): Make corlib-out-of-sync message more
12193 descriptive. Also remove verify_corlib call.
12195 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
12197 * mini.c: make CEE_NEWARR calls and other emulated opcodes
12198 not overlap with other call's arguments, too.
12200 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
12202 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
12203 move to arch-specific code the choice of arch-specific
12204 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
12205 * mini.c: ensure emulation calls will not interleave
12208 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
12210 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
12211 the magic trampoline stack frame is dropped before executing
12214 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
12216 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
12217 and integer to fp conversions. Added support for overflowing
12218 arguments on the stack. Reserve a couple more registers as temps.
12219 Added support for aot compilation (as output still needs to be
12222 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
12224 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
12225 Don't overwrite return register in some corner cases.
12227 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
12229 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
12230 static constructors when AOT compiling.
12232 * driver.c (mono_main): Call mono_check_corlib_version.
12234 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
12236 * cpu-g4.md, basic.cs: fixed div target register.
12238 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
12240 * mini-ppc.c, basic.cs: shl_imm fix with test.
12242 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
12244 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
12245 structures by value. Misc fixes.
12246 * objects.cs: more tests.
12248 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
12250 * mini-ppc.c: lconv.ovf.i implemented.
12252 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12255 (mini_init): don't error out if someone already called g_thread_init.
12257 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
12259 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
12260 to be any type per the spec. Fix abnormal memory usage when
12261 the same object is repeatedly thrown.
12263 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
12265 * mini.c: check for overruns in IL code.
12267 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
12269 * TODO: Add/remove some todo entries.
12271 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
12273 * driver.c (mono_main): Call mono_verify_corlib.
12275 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
12277 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
12278 This has been moved to mini.c
12279 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
12280 type being casted is marshalbyref it could be a proxy, so instead of
12281 emitting the type check code, emit a call to a runtime method that will
12282 perform the check by calling CanCastTo if needed.
12284 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
12286 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
12287 methods with large stack frames under Win32.
12289 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
12291 * Makefile.am: Distribute regression tests.
12293 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
12294 at the end instead of inserting each variable into the sorted list.
12296 * linear-scan.c (mono_varlist_sort): New helper function.
12298 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
12300 * mini.c: ensure arguments and locals are within bounds.
12302 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
12304 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
12307 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
12309 * mini.c (mono_cprop_copy_values): Fix crash.
12311 * aot.c: Set verbosity back to 0.
12313 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
12315 * regalloc.c: complete memory leak fix by Laurent Morichetti
12318 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
12320 * driver.c (main_thread_handler): Revert the previous patch.
12322 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
12325 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
12326 memory from the memory pool.
12328 * driver.c (main_thread_handler): Turn on all optimizations when
12331 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
12332 an array for better performance.
12334 * regalloc.c (mono_regstate_assign): Fix memory leak.
12336 * debug-mini.c (mono_debug_serialize_debug_info): New function to
12337 serialize the debug info.
12339 * debug-mini.c (mono_debug_add_aot_method): New function to load the
12340 debug info from the serialized representation.
12342 * aot.c: Save debug info into the generated file and load it when
12345 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
12347 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
12349 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
12350 More FP-related fixes.
12352 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
12354 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
12355 and register allocation buglet. Hello world now runs.
12357 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
12359 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
12360 * tramp-ppc.c: fixed class init trampoline.
12361 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
12363 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
12365 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
12366 mini.c: more ppc changes/fixes.
12368 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
12370 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
12371 Also optimize the case when the arguments are the same in the caller
12374 * iltests.il: Add tests for tail calls with valuetype arguments.
12376 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
12378 * mini-ppc.c: fixes for struct return type.
12380 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
12382 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
12383 mono_spillvar_offset() to arch-specific code.
12385 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
12387 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
12389 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
12391 * exceptions-x86.c: Fix stack space leaks.
12393 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
12394 registers from the lmf if the method has save_lmf set.
12396 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
12398 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
12399 of icall wrappers into InvokeInDomain, since these are now per-domain.
12401 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
12403 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
12404 make some opcode emulation and intrinsic ops enabled/disabled
12405 according to the architecture. More fixes.
12407 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
12409 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
12411 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
12413 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
12414 arch-specific handling for 'this' and struct return type to
12415 arch-specific code.
12417 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12419 * aot.c: prevent divide by zero error when reporting (it happened with
12420 Accessibility.dll).
12422 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
12424 * mini.h (inst_switch): Remove unused macro.
12426 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12429 (load_aot_module): free 'info->methods' and 'info' properly. No more
12430 "free(): invalid pointer blah" messages when you have an old aot
12433 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
12435 * jit-icalls.c, mini.c: Added support for context static fields.
12437 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
12439 * mini.c (mono_method_blittable): Methods which set LastError are not
12440 blittable either. Fixes #51108.
12442 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
12444 * mini.c: flush icache.
12445 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
12447 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
12449 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
12451 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
12453 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
12456 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
12459 * inssel.brg (CEE_MKREFANY): Fix AOT case.
12461 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
12463 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
12464 instruction when the result is discarded.
12466 * iltests.il (test_0_div_regalloc): New regression test.
12468 * arrays.cs: Fix compilation error.
12470 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
12472 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
12473 float rules to inssel-x86.brg: sane architectures with FP registers
12474 don't need to implement these rules.
12476 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
12478 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
12480 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
12482 * mini.h, inssel-long32.brg: fixed endianess issues in int64
12483 implementation of 32 bit systems.
12485 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
12487 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
12488 (Jeroen Zwartepoorte).
12490 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
12492 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
12493 the caller and the callee matches.
12495 * mini.c (mono_method_to_ir): Add comment.
12497 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
12498 signbit is missing on some platforms.
12500 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
12502 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
12504 * mini.c (setup_jit_tls_data): Call the new function.
12506 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
12508 * mini-x86.c: Add experimental support for fast access to the lmf
12509 structure under NPTL/Linux 2.6.x.
12511 2003-11-06 Martin Baulig <martin@ximian.com>
12513 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
12514 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
12517 2003-11-02 Martin Baulig <martin@ximian.com>
12519 * mini.c (inflate_generic_field): New static method.
12520 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
12521 generic instance and the field is declared in a generic type, call
12522 inflate_generic_field() to inflate it. Fixes gen-28.cs.
12524 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
12526 * mini.h mini.c (mono_method_same_domain): New function to return
12527 whenever the caller and the callee are in the same domain.
12529 * tramp-x86.c (x86_magic_trampoline): Use the new function.
12531 2003-10-30 Martin Baulig <martin@ximian.com>
12533 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
12534 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
12536 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
12537 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
12539 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
12541 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
12544 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
12545 object here, so it is in the correct appdomain etc.
12547 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
12549 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
12551 (mono_method_to_ir): Avoid freeing the type created returned from
12552 mono_type_create_from_typespec, since it is put into an internal cache
12553 by the function. Fixes pointer.exe.
12555 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
12556 trampolines for icalls and pinvokes as well. Fixes #33569.
12558 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
12560 * mini.c: Update after appdomain changes.
12562 * mini.c (mono_jit_compile_method_inner): Allways compile native
12563 method wrappers in the root domain, since there can only be one
12564 instance of them, whose address is stored in method->info.
12566 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
12568 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
12569 environment variable. Instead detect automatically whenever running
12570 under valgrind using the magic macro RUNNING_ON_VALGRIND from
12573 2003-10-16 Miguel de Icaza <miguel@ximian.com>
12575 * trace.c, trace.h: New files that implement the new trace option
12578 * driver.c: Document new --trace options.
12580 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
12583 - if (mono_jit_trace_calls)
12584 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
12586 * mini.h: prototypes.
12588 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
12590 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
12592 * mini.c inssel.brg: Implement typedefbyref opcodes.
12594 * mini.c (mono_jit_compile_method): Remove unused local variable.
12596 * mini.c (mono_jit_compile_method_inner): Ditto.
12598 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
12600 * tramp-x86.c (x86_class_init_trampoline): Fix build.
12602 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
12604 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
12606 * mini.c (mono_no_aot): Remove unused global variable.
12608 * mini.c: Thread safety fixes.
12610 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
12612 * mini.c (mono_create_class_init_trampoline): Add a lock around
12613 class_init_hash_addr.
12615 * arrays.cs (test_0_newarr_emulation): Add new regression test for
12618 * mini.c: Decompose the NEWARR instruction before decomposing its
12619 arguments. Fixes #30073.
12621 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
12623 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
12626 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
12628 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
12630 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
12632 * driver.c: Add support for compiling icall wrappers to --compile.
12634 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
12636 * inssel.brg: The empty value in class->interface_offsets is -1, not
12639 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
12641 * objects.cs: New test for 'is' operator on an array of interfaces.
12643 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
12645 * tramp-ppc.c: update trampoline code to support jumps
12646 and class initialization.
12648 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
12650 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
12652 * inssel.brg (OP_UNBOXCAST): Fix #46027.
12654 * inssel.brg (OP_UNBOX): Remove unused rule.
12656 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
12657 region instead of one for each method. Fixes #47813.
12659 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
12661 * exceptions.cs (test_0_nested_finally): New regression test for
12662 nested exception handlers.
12664 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
12666 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
12668 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
12671 * mini.c (mono_method_check_inlining): Make the inlining limit
12672 configurable by an environment variable.
12674 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
12676 * mini.h: Bump AOT file version.
12678 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
12679 token, store the image along with the token, since the token might not
12680 refer to the same image as the method containing the relocation,
12681 because of inlining.
12683 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
12685 * mini.c (mono_precompile_assemblies): New function to compile
12686 all methods in all loaded assemblies.
12688 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
12690 * regalloc.h regalloc.c (MonoRegState): Change the type of
12691 iassign and fassign to int*, since they can contain large negative
12692 values if the register is spilled. Also added some comments. Fixes
12695 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
12696 under Win32. Fixes #42964.
12698 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
12700 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
12702 * aot.c: Added support for AOT compiling methods which contain calls
12703 to wrappers. Currently, only remoting-invoke-with-check wrappers are
12706 * driver.c (compile_all_methods): Run the compilation in a thread
12707 managed by mono. Fixes #44023.
12709 * mini.c (mono_codegen): Print full method name in verbose output.
12711 * mini-x86.c (mono_arch_patch_code): Fix warning.
12713 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
12714 jumps, since the method we are jumping to might be domain-specific.
12716 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
12718 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
12720 * inssel.brg: string chars are unsigned.
12722 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
12724 * TODO: New todo item.
12726 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
12727 which calls mono_runtime_class_init and patches the call site to
12728 avoid further calls.
12729 (mono_arch_create_class_init_trampoline): New arch specific function
12730 to create a class init trampoline.
12731 (create_trampoline_code): Generalized so it can create
12732 class init trampolines as well.
12734 * mini.c (helper_sig_class_init_trampoline): New helper variable.
12735 (mono_create_class_init_trampoline): New function to create and cache
12736 class init trampolines.
12737 (mono_find_class_init_trampoline_by_addr): New function to lookup the
12738 vtable given the address of a class init trampoline. Used by the
12740 (mono_codegen): Generate a call to a trampoline instead of
12741 mono_runtime_class_init in LDSFLD[A].
12742 (mono_codegen): Add relocations for the new trampoline.
12744 * mini.h mini-x86.c aot.c: Added a new relocation type:
12745 MONO_PATCH_INFO_CLASS_INIT.
12747 * mini.h: Bump AOT version number.
12749 * aot.c: Create a copy of the loaded code instead of using the original
12750 so methods which call each other will be close in memory, improving
12753 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
12754 patch since it breaks the regression tests.
12756 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
12757 for the register saving instruction sequence since the
12758 frame_state_for function in glibc 2.3.2 don't seem to detect it.
12760 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
12762 * TODO: Fix todo item && remove another.
12764 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
12766 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
12769 * aot.c: Moved the check for MONO_LASTAOT into the initialization
12770 function of the module.
12772 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
12773 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
12774 --no-aot command line option.
12776 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
12778 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
12779 by Bernie Solomon (bernard@ugsolutions.com).
12781 * inssel.brg: Refactor the interface offset table related code into
12782 its separate functions and add support for the AOT case.
12784 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
12786 * aot.c (mono_aot_get_method_inner): Fix memory leak.
12788 * aot.c: Added mono_aot_verbose variable and made all debugging
12789 output depend on the value of this variable.
12791 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
12792 method_label and info_label.
12794 * mini.h mini-x86.c aot.c: Added a new relocation type
12795 MONO_PATCH_INFO_IID for klass->interface_id.
12797 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
12798 the MonoJitInfo structure.
12800 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
12801 a non-root appdomain in shared mode.
12803 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
12805 * aot.c: make aot loader less verbose. Remove free of unused variable.
12807 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
12809 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
12811 * .cvsignore: Added *.dll.
12813 * mini.c (mono_print_tree_nl): New function callable while debugging.
12815 * mini.c (mono_print_code): Export this.
12817 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
12820 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
12822 * mini.h (MonoCompile): Added 'jit_info' field.
12824 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
12825 the cfg structure, since it is needed by the AOT compiler.
12827 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
12829 * aot.c: A major rewrite. Changes include:
12830 - save exception tables for methods which have them.
12831 - cache failed lookups in aot_get_method () to avoid the (slow) calls
12832 to g_module_symbol.
12833 - reworked the file format so it is now much smaller and needs
12834 fewer relocation entries.
12836 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
12838 * aot.c (load_aot_module): Fix build bustage on platforms without
12841 2003-09-04 Martin Baulig <martin@ximian.com>
12843 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
12845 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
12847 * TODO: Some new optimization ideas.
12849 * aot.c: Move AOT module loading logic here from mono_assembly_open.
12851 * aot.c: Save the optimization flags used to compile the code into
12854 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
12855 support emitting domain specific code.
12857 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
12858 no longer domain neutral. It can be made domain neutral by compiling
12859 with --optimize=shared.
12861 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
12862 between appdomains.
12864 * driver.c mini.h mini.c: New --no-aot debugging option which disables
12865 loading of AOT code.
12867 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
12869 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
12870 if there is no domain neutrality information.
12872 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
12874 * aot.c (mono_compile_assembly): Emit a symbol containing the file
12875 format version into the generated library.
12877 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
12878 callee method into the caller since one of them could be shared.
12880 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
12881 system exceptions from AOT code now works.
12883 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
12884 method if it is domain neutral and the callee is not.
12886 * graph.c (cfg_emit_one_loop_level): Fix warning.
12888 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
12890 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
12893 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
12895 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
12896 is needed by code which is executed before mono_runtime_init ().
12897 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
12899 * mini.c (mono_thread_abort): Fix warning.
12900 (mono_jit_compile_method): Call static constructor in the AOT case too.
12902 * aot.c (mono_compile_assembly): Fix warning.
12904 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
12906 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
12908 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
12910 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
12912 * cpu-pentium.md: Fix the length of call opcodes so they include the
12913 ESP restoring instruction. Fixes #47968.
12915 2003-08-28 Martin Baulig <martin@ximian.com>
12917 * mini-x86.c (mono_arch_call_opcode): Added support for
12918 MONO_TYPE_GENERICINST.
12920 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
12922 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
12924 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
12925 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
12927 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
12930 2003-08-26 Martin Baulig <martin@ximian.com>
12932 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
12933 when reporting an error, set this to the actual error location.
12934 (mono_method_to_ir): Report the correct error location if
12935 get_basic_blocks() returned an error.
12937 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
12939 * mini.c (mono_type_blittable): OBJECT is not blittable.
12940 (mono_method_blittable): Methods which have marshalling descriptors
12941 are not blittable either. Fixes #47842.
12943 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
12945 * driver.c mini.c: Use an environment variable instead of a global
12946 variable. Also fix the build.
12948 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
12949 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
12952 * driver.c mini.c: Added --with-valgrind option to turn off some
12953 code which prevents mono from running under valgrind.
12955 * mini.c (mono_emit_call_args): Fixed warning.
12957 * mini.c (mono_emulate_opcode): Fixed warning.
12959 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
12961 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
12962 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
12963 regalloc.c, regalloc.h: specify available registers in arch-specific
12964 code and support floats in the regallocator (patch by Laurent Morichetti
12967 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
12969 * mini.c: mono_thread_current() can be called only after
12970 mono_runtime_init(): rearrange code to not call it early on.
12972 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
12974 * mini.c: allocate jump tables in the code mempools.
12976 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
12978 * mini.c, mini.h: make sure per-thread data allocated by the jit is
12981 2003-08-10 Miguel de Icaza <miguel@ximian.com>
12983 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
12984 12 to 16. This fixes bug #47453.
12987 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
12989 * mini-ppc.c: fixed indexed load and unsigned compares.
12991 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
12993 * mini.c: reenabled installation of handler for
12994 thread abort signal.
12996 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
12998 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
12999 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
13000 until it's fixed and actually useful.
13002 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
13004 * inssel-long32.brg: couple more opcodes implemented.
13006 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
13008 * mini-sparc.c: Even more opcodes implemeted.
13010 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
13012 * mini-sparc.c: More opcodes implemented.
13014 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
13016 * mini-sparc.c: More opcodes implemented.
13018 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
13020 * inssel-sparc.brg: Add some needed rules. Direct
13022 * Makefile.am: Use inssel-sparc.brg
13023 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
13024 an assert happy for now.
13026 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
13028 * mini-sparc.c: Fixed compile errors.
13029 * exceptions-sparc.c: Same. We now produce a mono binary
13030 on sparc-linux. Yea.
13032 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
13034 * mini-sparc.c: Renamed registers. Also some macro cleanups.
13035 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
13036 They compile, but do not work.
13038 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
13040 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
13041 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
13042 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
13045 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
13047 * mini.c: more opcodes implemented and better support for generics.
13049 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
13051 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
13052 * mini.c, mini.h: first cut at generics support: some new instructions
13053 added and changed the behaviour of some of the existing ones.
13055 2003-07-21 Miguel de Icaza <miguel@ximian.com>
13057 * mini.c: Removed definition of metadata_shared mutex here.
13059 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
13061 * mini-x86.c: make vararg calls work for instance methods.
13063 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
13065 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
13066 returns the arguments in a separte list, now.
13068 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
13070 * aot.c, mini.c: updates for array type representation changes.
13072 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
13074 * mini.c: register function to perform jit shutdown.
13076 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
13078 * mini.c: use a faster allocator if possible.
13080 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
13082 * aot.c: some cleanups and portability changes.
13084 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
13086 * mini.c: use faster allocation for CEE_BOX if possible.
13088 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
13090 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
13091 Moved inlined mempcy code to its own function so that is can be
13092 reused. Added an inline memset function as well (optimized initobj).
13093 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
13095 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
13097 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
13099 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
13101 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
13102 arch code can setup the cpu for CLR execution, if needed.
13103 We use it on x86 to set the precision of FP operations.
13105 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
13107 * mini.c: disable some optimizations if we can guess they'll cost too
13108 much for a given method.
13110 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
13112 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
13114 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
13115 * mini.h mini.c mini-x86.c: Added instruction level coverage
13116 info collection support.
13118 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
13120 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
13121 is now implemented in the profiling API. Get rid of a couple of
13122 unnecessary global variables.
13124 2003-06-15 Nick Drochak <ndrochak@gol.com>
13126 * basic-long.cs: tests for negative values for bigmul, and unsigned.
13127 * cpu-g4.md: add op_bigmul and op_bigmul_un
13128 * cpu_pentium.md: add op_bigmul_un
13129 * inssel-long32.brg: add rule for unsigned bigmul
13130 * mini-ops.h: define OP_BIGMUL_UN
13131 * mini-x86.c: THE BUG: handle (un)signed properly
13132 * mini.c: choose unsigned opcode if needed.
13133 This set of patches fixes bug #44291
13135 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
13137 * mini.c (optimize_branches): improved to handle all kinds of
13138 conditional branches.
13140 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
13142 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
13143 don't raise exceptions.
13145 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
13147 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
13148 to arch-specific files.
13150 2003-06-09 Martin Baulig <martin@ximian.com>
13152 * Makefile.am (libs): Added $(LIBGC_LIBS).
13154 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
13156 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
13157 and OP_ATAN (fixes bug#44293).
13159 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
13161 * Makefile.am, mini-x86.c: rename cpu description array to
13162 pentium_desc, since some compilers define the 'pentium' preprocessor
13165 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
13167 * mini.c (mini_select_instructions): add explicit branch if the
13168 following block is not the false target of a conditional branch -
13169 we need this with any optimization that reorder or remove bblocks
13171 * mini.c (optimize_branches): bug fixes
13173 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
13175 * mini.c (mono_method_to_ir): inline static readonly fields
13177 * ssa.c (fold_tree): start cfold support for long (very simple
13180 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
13182 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
13184 * inssel.brg: fixed memcpy (bug #44219).
13186 2003-06-05 Dick Porter <dick@ximian.com>
13188 * driver.c: Set the glib log levels to not abort if g_message
13191 g_set_prgname() has to happen before mini_init() so that the
13192 process handle gets the info.
13194 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
13196 * driver.c: add intrins to the default optimizations to get wider
13199 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
13201 * mini.h: some large basic blocks will overflow a 16-bit
13202 integers for symbolic registers.
13204 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
13206 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
13207 (mono_arch_output_basic_block): fix bug 43499
13209 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
13211 * mini.c: kill duplicated definition of mono_debug_format.
13213 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
13215 * mini-x86.c, arrays.cs: fixed register allocation bug.
13217 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
13219 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
13221 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
13223 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13226 (print_method_from_ip): also print source location information if
13229 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
13231 * mini.c (mono_find_block_region): bug fix in region code
13232 (mini_method_compile): enable removing unreachable code again, but
13233 only in methods without exception clauses.
13235 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
13237 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
13238 Implemented arglist opcode and handling of TypedReference type.
13239 Fixed x86 call convention when a structure is returned.
13240 Minimal support for calling static vararg methods.
13242 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
13244 * mini.c (mini_method_compile): always remove unreachable code,
13245 because the code in them may be inconsistent (access to dead
13246 variables for example).
13248 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
13250 * driver.c, debug-mini.c: warning fixes.
13252 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
13254 * Makefile.am, jit.h, mini.h: install header for embedding mono.
13256 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
13258 * mini.c: thread-static fields are registered in mono_class_vtable(),
13259 so ensure the function is called before checking for them.
13261 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
13263 * mini.c (optimize_branches): fix for bug 43586
13265 * jit-icalls.c (mono_llmult_ovf): added an additional check for
13266 overflow (fixes Bug #43639)
13268 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
13270 * mini.c, objects.cs: allow the use of stobj for primitive types.
13272 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
13274 * mini.c: be less strict about argument checking until we support
13275 running the verifier.
13277 2003-05-27 Nick Drochak <ndrochak@gol.com>
13279 * basic-long.cs: tests for (ulong)int * (ulong)int also
13280 * mini.c: use the same trick for (ulong)int * (ulong)int
13282 2003-05-27 Nick Drochak <ndrochak@gol.com>
13284 * basic-long.cs: add regression test for (long)int * (long)int
13285 * cpu-pentium.md: add op_bigmul specification
13286 * inssel-long32.brg: add OP_BIGMUL rule
13287 * mini-ops.h: add OP_BIGMUL
13288 * mini-x86.c: register allocator: handle case where src1 needs to be
13290 * mini.c: substitute special BIGMUL opcode in the tree for
13291 (long)int * (long)int
13293 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
13295 * jit-icalls.c: call the type ctor on field access if needed.
13297 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
13299 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
13300 to a method (including results of ldelema, bug#43207).
13302 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
13304 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
13305 colors to show exception handler blocks.
13307 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
13308 (fix for pinvoke7.cs).
13310 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
13312 * mini.h, mini.c: ensure correct initialization order for types that
13313 require it. Prepare for lazy compilation of jit icall wrappers.
13314 Provide a name for opcode emulation to reduce unneeded mallocing.
13316 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
13318 * mini-x86.c: better register restoring code and profiling
13319 support for tail calls.
13321 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
13323 * mini.h, driver.c: prepare for leaf methods optimization.
13325 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
13327 * mini.c: get targets of branches before converting a method.
13329 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
13331 * mini.c (optimize_branches): added some experimental code (disbaled)
13333 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
13335 * mini.c (optimize_branches): fix branch to branch optimization
13337 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
13339 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
13341 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
13343 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
13346 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
13348 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
13349 enable use of interface variables again.
13351 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
13352 I1 to registers because there is no simply way to sign extend 8bit
13353 quantities in caller saved registers on x86.
13355 * inssel-float.brg: set costs of some rules to 2 so
13356 that monobure always select the arch. specific ones if supplied,
13357 regardless of the order we pass the files to monoburg.
13359 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
13361 * mini.c, mini-x86.c: since the magic trampoline for jumps
13362 can't patch the code directly, we do it as soon as the
13363 method gets compiled.
13365 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
13367 * mini-x86.c, mini.h: introduce a new patching method
13368 to support CEE_JMP and tail calls.
13369 * mini.c: obey tail.call. Don't precompile methods target
13371 * tramp-x86.c: new trampoline code to handle methods
13372 reached through a jump.
13374 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
13376 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
13377 bit values to registers
13379 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
13381 * mini.c (mono_compile_get_interface_var): share interface
13382 variables if possible.
13384 2003-05-16 Martin Baulig <martin@ximian.com>
13386 * debug-mini.c (mono_init_debugger): New function to initialize
13387 the debugger. This is not in the debugger since it needs to
13388 access some of mini's internals.
13390 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
13392 * mini.c (mono_method_to_ir): inlining fixes/cleanups
13394 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
13396 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
13397 for value type handling.
13399 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
13401 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
13402 (mono_method_check_inlining): enable inlining of all kinds of wrappers
13404 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
13406 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
13407 the constructor through a proxy.
13409 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
13411 * jit-icalls.c, inssel.brg: fixes to array element address
13414 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
13416 * mini-x86.c (is_regsize_var): allocate pointer to registers
13418 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
13420 * driver.c: fixed typo, added intrins to the set of optimizations
13421 tested with regressions.
13423 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
13425 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
13426 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
13429 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
13431 * inssel.brg: remove some common pop instructions without side effects
13433 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
13435 * inssel-x86.brg: fixed thinko in int to double conversions.
13437 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
13439 * mini.c, jit-icalls.c: added runtime thread-static variable support.
13441 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
13443 * inssel-long32.brg: two more missing instructions.
13445 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
13447 * mini.c (mono_emit_call_args): set the cil_code for all arguments
13448 if not already set.
13450 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
13452 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
13455 * basic-float.cs: Added tests for negative zero.
13457 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
13459 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
13460 a couple of missing operations for long casts, with test cases.
13462 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13464 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
13466 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
13468 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
13469 code size estimation.
13471 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
13473 * mini.c (mono_jit_create_remoting_trampoline): make it work with
13474 abstract methods (fix bug 42542)
13476 * aot.c: add ability to handle array types
13478 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
13480 * mini.c: Call the _specific versions of the object allocation
13481 functions if possible.
13483 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
13485 * driver.c: call setlocale ().
13487 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
13489 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
13492 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
13494 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
13496 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
13497 wrappers (fix bug 42122)
13499 2003-05-04 Martin Baulig <martin@ximian.com>
13501 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
13503 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
13504 s/mini_set_defaults/mono_set_defaults/g.
13506 2003-05-04 Martin Baulig <martin@ximian.com>
13508 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
13510 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
13512 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
13513 (reported by Don Roberts).
13515 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
13517 * mini.c: temporarily work around two bugs for this release.
13519 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
13521 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
13522 that contains -export-dynamic and it makes using the ld script
13524 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
13526 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
13528 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
13531 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
13533 * mini.c: make sure leave calls all the needed finally blocks,
13534 even when the target jumps out of multiple exception clauses.
13536 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
13538 * ldscript, Makefile.am: add linker script to reduce the number of
13539 exported symbols (should also fix the issues with libwine defining
13540 some of the same symbols in io-layer).
13542 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
13544 * driver.c (mini_main): Avoid assertion when no file name is given on
13547 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
13549 * driver.c: added --version/-V command line option.
13550 Added the inline optimization in the regression tests.
13552 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
13554 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
13555 to the type in the method signature (fixes bug#42134).
13557 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
13559 * mini.c: when inlining, check this is not null only when needed (bug #42135).
13561 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
13563 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
13565 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13567 * driver.c: fixed bug #42100.
13569 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
13571 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
13573 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
13575 * mini.c: moved most of the code required to do inlining to its own
13576 function so it can be reused. Inline also ctors if appropriate.
13578 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
13580 * Makefile.am: Link with -export-dynamic so shared libs loaded by
13581 the runtime can call mono API functions.
13583 2003-04-27 Martin Baulig <martin@ximian.com>
13585 * debug-mini.c (mono_debug_init_method): Added
13586 `guint32 breakpoint_id' argument; if the method has a breakpoint,
13587 send a notification to the debugger.
13589 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
13590 running in the Mono Debugger, just pass the breakpoint number to
13591 mono_debug_init_method().
13593 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
13595 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
13597 * mini.c: allow some more unsafe compares.
13599 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
13601 * mini-x86.c, Makefile.am: make distcheck works (partially from
13602 a patch by Richard Lee <r.h.lee@attbi.com>).
13603 * regset.c, regset.h: removed, they are unused.
13605 2003-04-25 Dick Porter <dick@ximian.com>
13607 * driver.c: Usage reports the name as 'mono' not 'mini'
13608 * exceptions-x86.c: Build and run on freebsd
13610 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
13612 * Makefile.am: install the program with the 'mono' name and
13613 the library as libmono instead of mini and libmini.
13615 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
13617 * driver.c: provide the APIs for the embedding interface of the old jit.
13619 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
13621 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
13623 2003-04-23 Martin Baulig <martin@ximian.com>
13625 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
13627 * driver.c: Added `--debug' command line argument to enable
13630 2003-04-23 Martin Baulig <martin@ximian.com>
13632 * debug.[ch]: Removed. The code is now in
13633 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
13635 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
13638 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
13640 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
13642 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
13645 (mini_cleanup): moved mono_runtime_cleanup call after the call to
13646 mono_domain_finalize.
13647 (mini_method_compile): use mono_method_profile* if the the option is
13650 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
13652 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
13653 methods with their wrapper.
13655 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
13656 methods with their wrapper.
13658 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
13661 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
13664 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
13667 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
13669 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
13671 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
13673 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
13674 of the mempool. This is slightly faster and uses less memory
13676 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
13678 * mini.c: avoid O(n) allocation for variables.
13680 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
13682 * mini.c: handle items on the stack after inlining methods.
13684 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
13686 * mini.c: make the method->opcode optimization dependent
13687 on MONO_OPT_INSTRINS and do it lazily.
13689 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
13691 * driver.c: print overall results at the end of regression run.
13693 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
13695 * inssel.brg: don't overwrite symbolic registers.
13697 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
13699 * inssel-x86.brg: fix conversion from long to float.
13701 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
13703 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
13705 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
13707 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
13709 * driver.c: Added --print-vtable option as in the old JIT.
13711 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
13713 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
13715 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
13717 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
13719 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
13721 * mini.c regalloc.c regalloc.h: Fix memory leak.
13723 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
13725 * aot.c (mono_aot_get_method): register all used strings
13727 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
13729 * mini.c: always intern strings references with ldstr at compile time.
13731 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
13733 * Makefile.am: add BUILT_SOURCES.
13735 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
13737 * driver.c: give a better error message when the assembly to execute
13738 doesn't have an entry point.
13740 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
13742 * Makefile.am: added hack for automake
13744 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
13747 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
13749 22003-04-07 Martin Baulig <martin@ximian.com>
13751 * Makefile.am: Added Makefile.am.
13753 * debugger-main.c: Removed, this is now in the debugger where it
13756 * mini.pc.in: Call this package `mini' for the moment.