1 2007-08-20 Jb Evain <jbevain@novell.com>
3 * mini.c (mono_method_to_ir): fix leak on InvalidProgramException.
5 2007-08-20 Jb Evain <jbevain@novell.com>
7 * mini.c (mono_method_to_ir): throw MethodAccessException
8 and FieldAccessException instead of InvalidProgramException.
10 2007-08-20 Mark Probst <mark.probst@gmail.com>
12 * mini.c: CoreCLR security checks.
14 * mini.h: Removed MonoSecurityMode (moved to
15 metadata/security-manager.h) and mono_security_mode global var
16 (replaced by set/get functions in security-manager.h).
18 * driver.c: Added "core-clr-test" security mode for testing. Used
19 set-function for setting security mode.
21 2007-08-17 Mark Probst <mark.probst@gmail.com>
23 * mini.c: MonoJitInfo's are freed hazardously now. Statistics for
24 the new jit_info_table.
26 * driver.c: Test code for the new jit_info_table (enabled by the
27 define MONO_JIT_INFO_TABLE_TEST).
29 2007-08-14 Zoltan Varga <vargaz@gmail.com>
31 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
32 detection of call <REG> instruction sequence. Fixes build on freebsd.
34 2007-08-13 Zoltan Varga <vargaz@gmail.com>
36 * mini-exceptions.c: Fix a warning.
38 2007-08-11 Zoltan Varga <vargaz@gmail.com>
40 * exceptions-amd64.c (mono_arch_handle_altstack_exception): Enable the new
41 stack overflow handling code on amd64 too.
43 * mini-exceptions.c (mono_setup_altstack): Make this use
44 mono_thread_get_stack_bounds ().
46 * mini-x86.h: Disable sigaltstack on solaris x86.
48 2007-08-10 Zoltan Varga <vargaz@gmail.com>
50 * mini-exceptions.c (mono_setup_altstack): Enable this to work on solaris x86.
52 2007-08-10 Geoff Norton <gnorton@customerdna.com>
54 * tramp-x86.c: Remove some unneeded alignment changes on Apple. Fixes #82387.
56 2007-08-08 Zoltan Varga <vargaz@gmail.com>
58 * mini-exceptions.c (mono_print_thread_dump): Enable this on amd64 too.
60 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Fix a warning.
62 2007-08-03 Neale Ferguson <neale@sinenomine.net>
64 * mini-s390.c (add_general): Adjust offset calculation to take into account of rounding up
67 Thu Aug 2 17:36:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
69 * mini-ppc.c: avoid an invalid encoding of unsigned right shift by 0
70 to be emitted (bug #82281).
72 2007-08-01 Martin Baulig <martin@ximian.com>
74 Merged the `debugger-dublin' branch.
76 * debug-debugger.h (MonoDebuggerInfo):
77 Removed the `old_*' compatibility entries.
78 Added `debugger_version' and `data_table'.
79 Renamed `get_method_addr_or_bpt' -> `insert_breakpoint'.
80 Renamed `remove_method_breakpoint' -> `remove_breakpoint'.
83 (MiniDebugMethodBreakpointInfo): Add `address_list'.
84 (mono_debugger_check_breakpoints): Take a `MonoDebugMethodAddress *'
85 instead of a `gconstpointer'.
86 (mono_debugger_insert_method_breakpoint): Return a
87 `MonoDebugMethodAddressList *'.
89 2007-06-28 Martin Baulig <martin@ximian.com>
91 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
93 2007-08-01 Zoltan Varga <vargaz@gmail.com>
95 * mini-amd64.h (MONO_INIT_CONTEXT_FROM_FUNC): Avoid using
96 __builtin_frame_address () since it is broken on older gcc versions.
98 Tue Jul 31 17:34:42 CEST 2007 Paolo Molaro <lupus@ximian.com>
100 * mini.c, mini.h, mini-exceptions.c: added a bit of documentation
101 on the stack overflow handling and made the managed stack overflows
102 catchable in most cases using soft guard pages.
103 * exceptions-x86.c: added code to restore the protection in the soft
104 guard pages at the end of exception handling.
106 2007-07-31 Zoltan Varga <vargaz@gmail.com>
108 * mini.c (SIG_HANDLER_SIGNATURE): Fix a warning.
110 Mon Jul 30 17:43:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
112 * exceptions-ppc.c, mini-ppc.h: arch-specific stack overflow
115 Mon Jul 30 17:38:13 CEST 2007 Paolo Molaro <lupus@ximian.com>
117 * mini-alpha.h, mini-ia64.h, mini-sparc.h: disable the altstack
118 signal handling support until it has been ported to the new mechanism.
119 * mini.c: fixed stack overflow detection and use the new
120 architecture code to handle signals on the altstack.
122 Mon Jul 30 17:33:02 CEST 2007 Paolo Molaro <lupus@ximian.com>
124 * exceptions-amd64.c, mini-amd64.h: amd64 code to handle
125 stack overflows on the alt stack.
127 Mon Jul 30 17:29:56 CEST 2007 Paolo Molaro <lupus@ximian.com>
129 * exceptions-x86.c, mini-x86.h, mini.h: new code to handle
130 stack overflows on the alt stack.
132 Mon Jul 30 11:50:06 CEST 2007 Paolo Molaro <lupus@ximian.com>
134 * exceptions-ppc.c: cleanup preparing for altstack support.
136 Mon Jul 30 11:31:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
138 * exceptions-arm.c: cleanup preparing for altstack support.
140 2007-07-27 Mark Probst <mark.probst@gmail.com>
142 * mini.c (print_jit_stats): Output hazard pointer stats.
144 2007-07-26 Mark Probst <mark.probst@gmail.com>
146 * driver.c, mini.c: Replaced security mode flags with a single
149 Thu Jul 26 20:12:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
151 * mini.c, mini-exceptions.c: cleanup the sigaltstack code.
153 2007-07-25 Mark Probst <mark.probst@gmail.com>
155 * mini.c, mini.h, driver.c (mono_main): Added command-line flag
156 (which doesn't do anything yet) for activating Core CLR
157 (Silverlight) security.
159 Tue Jul 24 21:16:17 CEST 2007 Paolo Molaro <lupus@ximian.com>
161 * mini-codegen.c: work around a possible gcc bug on arm.
163 Tue Jul 24 17:20:19 CEST 2007 Paolo Molaro <lupus@ximian.com>
165 * driver.c, mini-x86.h, mini-amd64.h: print a nice error
166 message for platforms that don't support AOT compilation.
168 Mon Jul 23 10:29:29 CEST 2007 Paolo Molaro <lupus@ximian.com>
170 * mini.h, mini.c, driver.c: temporary smcs hack.
172 Mon Jul 23 09:29:34 CEST 2007 Paolo Molaro <lupus@ximian.com>
174 * mini-arm.h, mini-arm.c: arm EABI fixes.
176 2007-07-22 Zoltan Varga <vargaz@gmail.com>
178 * exceptions-x86.c (mono_arch_find_jit_info): Handle the lmf->method == NULL
181 * tramp-x86.c (mono_arch_create_trampoline_code): Only set lmf->method for
182 trampolines taking a method argument.
184 * mini-x86.h (MonoLMF): Add an 'esp' field plus comments.
186 * mini-x86.c (mono_arch_emit_prolog): Update after changes to the LMF structure.
187 * tramp-x86.c (mono_arch_create_trampoline_code): Ditto.
189 * exceptions-x86.c (mono_arch_get_jit_info): Properly clean up the stack after
190 JIT compilation throws an exception. Fixes #82050.
192 2007-07-19 Mark Probst <mark.probst@gmail.com>
194 * mini.c: Removed the MonoLoaderErrorKind enum and replaced it
195 with the MONO_EXCEPTION_ defines.
197 2007-07-17 Zoltan Varga <vargaz@gmail.com>
199 * mini-amd64.c (mono_arch_find_imt_method): Handle mov reg,IMM64 case. Fixes
202 * mini-amd64.c (mono_arch_find_imt_method): Add some debug code to help find out
203 the cause of an assertion.
205 Mon Jul 16 19:31:21 CEST 2007 Paolo Molaro <lupus@ximian.com>
207 * mini.c, jit-icalls.c: mono_get_inflated_method() is obsolete,
210 2007-07-15 Zoltan Varga <vargaz@gmail.com>
212 * mini-amd64.c (mono_arch_build_imt_thunk): Remove the non-32bit MonoMethod
213 assert. Should fix #82103.
215 2007-07-14 Zoltan Varga <vargaz@gmail.com>
217 * mini-exceptions.c (mono_jit_walk_stack_from_ctx): Use MONO_CONTEXT_GET_SP ()
218 here too. Fixes #82095.
220 * mini-amd64.c (mono_arch_build_imt_thunk): Add support for non-32bit MonoMethod
223 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a couple asserts.
225 * mini-amd64.h: Enable IMT for amd64.
227 * mini-amd64.c (mono_arch_build_imt_thunk): Optimize IMT thunk size.
229 2007-07-12 Zoltan Varga <vargaz@gmail.com>
231 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for IMT call sequences.
233 2007-07-12 Mark Probst <mark.probst@gmail.com>
235 * mini.c (check_linkdemand, mono_method_to_ir): Abort compilation
236 as soon as check_linkdemand sets an exception_type.
238 Thu Jul 12 12:18:22 CEST 2007 Paolo Molaro <lupus@ximian.com>
240 * mini-x86.c: fixed offsets for IMT call sequence.
241 * mini-x86.h: enable IMT again.
243 2007-07-11 Zoltan Varga <vargaz@gmail.com>
245 * trace.c (mono_trace_enter_method): Decode MonoType too.
247 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Handle signed displacements too.
249 * mini.h mini-x86.h mini-trampolines.c: Change the signature of mono_arch_find_imt_method () to pass the calling code address too.
251 * mini-amd64.c: Add preliminary IMT implementation.
253 Wed Jul 11 18:21:30 CEST 2007 Paolo Molaro <lupus@ximian.com>
255 * mini-x86.c: adjusted mono_arch_get_vcall_slot_addr () to
256 understand the new IMT-base interface invocation (thanks to
257 Daniel Nauck for the report and the remote debugging session).
259 Wed Jul 11 14:54:39 CEST 2007 Paolo Molaro <lupus@ximian.com>
261 * mini-x86.c: size and speed optimizations for the IMT bsearch.
263 2007-07-11 Zoltan Varga <vargaz@gmail.com>
265 * Makefile.am (aotcheck): Make this actually use the AOTed code.
267 Wed Jul 11 12:41:32 CEST 2007 Paolo Molaro <lupus@ximian.com>
269 * mini-trampolines.c: implement AOT IMT support.
270 * mini-x86.h: enable IMT support for wider testing.
272 2007-07-10 Zoltan Varga <vargaz@gmail.com>
274 * inssel.brg (emit_imt_argument): Add aot support here.
276 * aot-runtime.c (decode_patch_info): Fix reading of MONO_PATCH_INFO_METHOD.
278 Tue Jul 10 17:50:58 CEST 2007 Paolo Molaro <lupus@ximian.com>
280 * mini-x86.c, mini-x86.h, tramp-x86.c: x86 arch-specific changes
281 of the IMT implementation, partially from massi, with my
282 implementation of the bsearch sequence. Disabled by default until
283 the AOT code is implemented.
285 2007-07-10 Zoltan Varga <vargaz@gmail.com>
287 * cpu-x86.md: The source argument of sext_i1/i2 must by a byte reg.
289 * inssel-x86.brg: Add reg:ldind.i1(regvar) rules. Fixes #82056.
291 Tue Jul 10 17:33:12 CEST 2007 Paolo Molaro <lupus@ximian.com>
293 * inssel.brg, mini.c, mini.h, mini-trampolines.c:
294 arch-independent IMT JIT code from Massimiliano
295 Mantione (massi@ximian.com) with small cleanups from me.
297 Tue Jul 10 13:07:24 CEST 2007 Paolo Molaro <lupus@ximian.com>
299 * Makefile.am: fix svn invocation to get the svn revision to be
300 independent of the local language (build fix).
302 2007-07-09 Mark Probst <mark.probst@gmail.com>
304 * mini.c (inline_method): Reset cfg->exception_type if the
305 inlining is aborted. Fixes: 82049.
307 Mon Jul 9 17:26:47 CEST 2007 Paolo Molaro <lupus@ximian.com>
309 * mini.c: remove assert from exception handling code when exception_ptr
312 2007-07-05 Zoltan Varga <vargaz@gmail.com>
314 * mini.c (mono_codegen): Add an assert.
316 * mini-x86.c (mono_arch_emit_prolog): Allocate space for the profiler method
317 enter and leave code.
318 * mini-amd64.c (mono_arch_emit_prolog): Likewise.
320 Thu Jul 5 20:12:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
322 * mini-ppc.c: fixed memory corruption for localloc(0)
325 2007-07-05 Zoltan Varga <vargaz@gmail.com>
327 * mini.c: Fix warnings.
329 Wed Jul 4 15:30:36 CEST 2007 Paolo Molaro <lupus@ximian.com>
331 * optflags-def.h, mini-x86.c: added sse2 optimization flag and use it
332 to emit better double->int conversions.
334 Tue Jul 3 19:42:16 CEST 2007 Paolo Molaro <lupus@ximian.com>
336 * mini.c: the provided Min/Max optimizations are valid for unisgned
339 2007-07-03 Rodrigo Kumpera <rkumpera@novell.com>
341 * 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
343 2007-06-28 Miguel de Icaza <miguel@novell.com>
345 * mini.c (mono_running_on_valgrind): Add support for reporting the
346 method and its boundaries to valgrind.
348 2007-06-28 Martin Baulig <martin@ximian.com>
350 * debug-debugger.h (MonoDebuggerInfo): Added `debugger_version'.
352 2007-06-25 Zoltan Varga <vargaz@gmail.com>
354 * ssa.c (visit_inst): Add support for OP_BR. Fixes #81946.
356 * generic.2.cs: Add new test case.
358 2007-06-25 Martin Baulig <martin@ximian.com>
360 Merged the `debugger-dublin' branch.
363 (mono_debugger_insert_method_breakpoint): New public method.
364 (mono_debugger_remove_method_breakpoint): Likewise.
365 (mono_debugger_check_breakpoints): New static method.
366 (mono_debug_close_method): Call mono_debugger_check_breakpoints().
368 * debug-debugger.h (MonoDebuggerInfo):
369 Renamed (to keep backward compatibility in the vtable):
370 `insert_breakpoint' -> `old_insert_breakpoint'.
371 `remove_breakpoint' -> `old_remove_breakpoint'.
372 `create_string' -> `old_create_string'.
373 `lookup_class' -> `old_lookup_class'.
374 `lookup_type' -> removed; changed into a dummy field.
375 `lookup_assembly' -> `old_lookup_assembly'.
376 Added (same functionality, but different signature):
377 `create_string', `lookup_class', `lookup_assembly'
379 `get_method_addr_or_bpt', `remove_method_breakpoint',
380 `runtime_class_init'.
382 * debug-debugger.c: Merged the `debugger-dublin' branch.
384 2007-06-23 Zoltan Varga <vargaz@gmail.com>
386 * mini-amd64.c (peephole_pass_1): Optimize away moves at the beginning of the bb as
388 (peephole_pass): Likewise.
390 Fri Jun 22 09:17:08 CEST 2007 Paolo Molaro <lupus@ximian.com>
392 * driver.c: hopefully make setaffinity work also for ancient
395 2007-06-22 Atsushi Enomoto <atsushi@ximian.com>
397 * driver.c : win32 build fix.
399 Thu Jun 21 19:24:03 CEST 2007 Paolo Molaro <lupus@ximian.com>
401 * driver.c: check for the MONO_NO_SMP env var and bind to a single
402 processor if it is set.
404 2007-06-21 Martin Baulig <martin@ximian.com>
406 * debug-mini.h: New file.
409 (mono_debugger_insert_breakpoint_full): Moved here from
410 ../metadata/mono-debug-debugger.c.
411 (mono_debugger_remove_breakpoint): Likewise.
412 (mono_debugger_breakpoint_callback): Likewise.
414 2007-06-15 Raja R Harinath <rharinath@novell.com>
416 * jit-icalls.c (mono_helper_compile_generic_method): Update to
417 changes in MonoGenericClass.
419 2007-06-14 Zoltan Varga <vargaz@gmail.com>
421 * mini-codegen.c (mono_opcode_to_type): Fix ia64 build.
423 2007-06-14 Raja R Harinath <rharinath@novell.com>
425 * jit-icalls.c (mono_helper_compile_generic_method): Update to
426 removal of MonoGenericMethod.
428 Thu Jun 14 12:42:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
430 * mini-exceptions.c: hooks for the exception events profiling API.
432 2007-06-14 Randolph Chung <tausq@debian.org>
434 * Makefile.ma: Add hppa target.
435 * mini-arch.h: Include mini-hppa.h
436 * cpu-hppa.md, exceptions-hppa.c, inssel-hppa.brg, mini-hppa.c,
437 mini-hppa.h, tramp-hppa.c: New files for 32-bit HPPA port.
438 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
440 2007-06-14 Randolph Chung <tausq@debian.org>
442 * inssel.brg: Add rules for "chained" compare-branch operations so that
443 a single compare op can affect multiple branches. Adjust cost for
444 OP_CEQ/OP_CGT/OP_CGT_UN/OP_CLT/OP_CLT_UN.
445 * inssel-long32.brg: Update rules to use compare-branch macros. Adjust
446 cost for some rules so that they can more easily be overridden by
447 per-arch rules (with fixes from lupus).
448 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
450 2007-06-13 Randolph Chung <tausq@debian.org>
452 * mini-ops.h: Reorder branch ops so that they match the order of the
453 corresponding CEE_* ops. The code expects them this way.
454 Add new ops for HPPA target.
455 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
457 2007-06-13 Randolph Chung <tausq@debian.org>
459 * mini-exceptions.c: Handle cases where the stack grows towards
461 Contributed under the X11 license (http://bugzilla.ximian.com/show_bug.cgi?id=81866).
463 Wed Jun 13 19:13:23 CEST 2007 Paolo Molaro <lupus@ximian.com>
465 * jit-icalls.c, mini.h, mini.c: added virtual generic invoke
467 * driver.c: explain where a non-matching corlib is found.
469 2007-06-13 Mark Probst <mark.probst@gmail.com>
471 * mini.c (print_jit_stats): Output dynamic code allocation stats.
473 2007-06-10 Sanghyeon Seo <sanxiyn@gmail.com>
475 * mini-exceptions.c: Generate a method profile leave event during
476 an exception to ensure that the profiler gets notified.
478 2007-06-07 Zoltan Varga <vargaz@gmail.com>
480 * mini-amd64.c (peephole_pass): Merge some small changes from the linear-ir
483 * cpu-amd64.md: Add long_and/or/xor opcodes.
485 2007-06-06 Wade Berrier <wberrier@novell.com>
487 * cpu-s390x.md (shr_imm): Correct the length of shr_imm instruction.
488 (./class/lib/monolite/mcs.exe:25498): WARNING **: wrong maximal instruction
489 length of instruction shr_imm (expected 8, got 10)
491 2007-06-06 Zoltan Varga <vargaz@gmail.com>
493 * mini-ia64.c (mono_arch_output_basic_block): Really fix the build.
495 2007-06-06 Mark Probst <mark.probst@gmail.com>
497 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
498 MonoInternalHashTable again (fixed bug in the internal hash table
501 2007-06-06 Mark Probst <mark.probst@gmail.com>
503 * mini.c, driver.c: Reverted the MonoInternalHashTable changes.
504 Have to figure out what makes it crash the SWF regression.
506 2007-06-05 Zoltan Varga <vargaz@gmail.com>
508 * mini-ia64.c (mono_arch_lowering_pass): Fix ia64 build.
510 Tue Jun 5 17:40:04 CEST 2007 Paolo Molaro <lupus@ximian.com>
512 * mini.c: optimize out the type check when storing null in a
515 2007-06-04 Mark Probst <mark.probst@gmail.com>
517 * mini.c, driver.c: Changed MonoDomain.jit_code_hash to a
518 MonoInternalHashTable.
520 Mon Jun 4 11:29:43 CEST 2007 Paolo Molaro <lupus@ximian.com>
522 * inssel.brg, mini.c, mini-ops.h: optimized Math.Mini/Max
523 signed integer methods.
525 2007-06-02 Zoltan Varga <vargaz@gmail.com>
527 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case
528 permanently since the current approach doesn't work.
530 2007-06-02 Zoltan Varga <vargaz@gmail.com>
532 * inssel.brg (stmt): Only call delegate->invoke_impl if
533 MONO_ARCH_HAVE_CREATE_DELEGATE_TRAMPOLINE is defined.
535 2007-06-01 Zoltan Varga <vargaz@gmail.com>
537 * mini-amd64.c (mono_arch_output_basic_block): Unify div/rem opcodes and handle
540 * mini-amd64.c cpu-amd64.md: Correct length of r4const instruction and take into
541 account if it contains a rex prefix.
542 (peephole_pass): Handle OP_FMOVE as well.
544 2007-06-01 Zoltan Varga <vargaz@gmail.com>
546 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Disable the static case for now
547 as it causes regressions.
549 2007-05-31 Zoltan Varga <vargaz@gmail.com>
551 * mini-x86.c (mono_arch_get_delegate_invoke_impl): Implement support for the
554 * tramp-ia64.c (mono_arch_create_trampoline_code): Fix ia64 build.
556 * mini-x86.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
557 (mono_arch_get_this_arg_from_call): Ditto.
559 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Removed.
561 * inssel.brg (mini_emit_virtual_call): Call delegate->Invoke through the delegate's
564 * mini-amd64.c (mono_arch_get_delegate_invoke_impl): New arch dependent function.
565 (mono_arch_get_this_arg_from_call): Ditto.
567 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Removed.
569 * mini-trampolines.c (mono_delegate_trampoline): Complete rewrite. On first call,
570 try to create optimized invoke code and use that for further invocations.
571 Otherwise, use the original mono_marshal_get_delegate_invoke () implementation.
573 * mini-x86.h mini-ia64.h: Remove MONO_ARCH_HAS_CREATE_DELEGATE_TRAMPOLINE for now.
575 2007-05-29 Rodrigo Kumpera <kumpera@gmail.com>
577 * inssel.brg (mini_emit_virtual_call): Statically dispatch virtual calls to
578 sealed classes or methods.
579 *devirtualization.cs: tests for the new optimization
581 2007-05-29 Zoltan Varga <vargaz@gmail.com>
583 * liveness.c (update_gen_kill_set): No need to set VOLATILE flags here, it is done
584 by the update_volatile () function.
586 2007-05-27 Zoltan Varga <vargaz@gmail.com>
588 * driver.c (mono_main): Call g_thread_init () early since newer glib versions
591 * abcremoval.c (mono_perform_abc_removal): Avoid using alloca.
593 2007-05-24 Jonathan Chambers <joncham@gmail.com>
595 * mini.c: Add configure checks for header files.
596 * mini-x86.c: Add configure checks for header files.
597 * trace.c: Add configure checks for header files.
598 * aot-runtime.c: Add configure checks for header files.
599 * aot-compiler.c: Add configure checks for header files.
600 * driver.c: Add configure checks for header files.
601 * mini-codegen.c: Add configure checks for header files.
603 Code is contributed under MIT/X11 license.
605 2007-05-22 Zoltan Varga <vargaz@gmail.com>
607 * mini-ia64.c (mono_arch_lowering_pass): Fix the handling of
608 icompare_imm -128 + op_iclt. Fixes #81703.
610 2007-05-19 Zoltan Varga <vargaz@gmail.com>
612 * mini-codegen.c (mono_local_regalloc): Fix long-shift-regalloc on amd64.
614 2007-05-15 Massimiliano Mantione <massi@ximian.com>
616 * inssel.brg: added "mini_emit_load_intf_bit_reg_vtable", and used it
617 inside "mini_emit_isninst_iface_cast" and "mini_emit_castclass_iface"
618 so that all isinst checks now use "interface_bitmap".
620 2007-05-15 Zoltan Varga <vargaz@gmail.com>
622 * cpu-amd64.md (jmp): Fix a warning.
624 * inssel.brg (CEE_SWITCH): Hopefully fix #80738.
626 * basic.cs: Add new regression test.
628 * basic.cs: Remove test which is now in basic-long.cs.
630 * mini-ia64.c (mono_arch_output_basic_block): Sign extend in CEE_CONV_I8/CEE_CONV_I.
632 * basic-long.cs: Add new test.
634 2007-05-13 Zoltan Varga <vargaz@gmail.com>
636 * mini-sparc.c (mono_spillvar_offset_float): Fix sparc build.
638 2007-05-12 Zoltan Varga <vargaz@gmail.com>
640 * cpu-x86.md minix-86.c: Add a peephole_pass_1 () as on amd64.
642 * mini-x86.c (mono_arch_output_basic_block): Use mono_opcode_to_cond () in a few
645 * mini-x86.c (mono_arch_emit_exceptions): Decrease the size of the exception
648 * exceptions-x86.c (mono_arch_get_throw_corlib_exception): Decrease the size of
649 the exception throwing code a bit.
651 * mini-x86.c (get_call_info): Allocate result from a mempool.
653 2007-05-11 Zoltan Varga <vargaz@gmail.com>
655 * aot-compiler.c (find_typespec_for_class): Fix the assert.
657 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
659 * mini.h (MonoCompile): Add 'token_info_hash' field.
661 * mini.c: Save token->method associations during compilation so the AOT
664 * aot-compiler.c aot-runtime.c: Add support for compiling non-generic methods
665 which reference generic classes and methods.
667 2007-05-10 Zoltan Varga <vargaz@gmail.com>
669 * mini.h mini-<ARCH>.h: Get rid of MONO_ARCH_HAS_XP_LOCAL_REGALLOC.
671 * aot-compiler.c (compile_method): Fix a typo in a comment.
673 * aot-runtime.c (decode_cached_class_info): Skip generic types.
675 * aot-compiler.c: Add minimal support for AOTing generic code by skipping
678 * mini.c (mono_method_to_ir): Disable AOT when calling helper_compile_generic_method.
680 2007-05-09 Zoltan Varga <vargaz@gmail.com>
682 * mini.h (MonoCompile): Add 'args' field.
684 * mini.c (mono_compile_create_vars): Store variables representing the arguments
687 * mini-<ARCH>.c: Use cfg->args for accessing the method arguments.
689 2007-05-08 Zoltan Varga <vargaz@gmail.com>
691 * mini.c (mono_compile_get_interface_var): Remove this unused function.
693 * mini-ops.h inssel.brg mini-<ARCH>.c: Add a new opcode for ckfinite as well.
695 * mini-ops.h: Introduce new opcodes used in the IR instead of the original CEE_
696 opcodes for some opcodes.
698 * mini.h *.brg *.c: Use the new opcodes.
700 2007-05-08 Massimiliano Mantione <massi@ximian.com>
702 * mini.h: Bumped aot revision.
704 * inssel.brg: modified code generation of type checks for interfaces
705 to use the new "MonoClass.interface_bitmap" instead of the old
706 "MonoClass.interface_offsets".
708 2007-04-30 Zoltan Varga <vargaz@gmail.com>
710 * cpu-amd64.md (jmp): Increase the maximum size of the jmp opcode to 128.
712 2007-04-29 Zoltan Varga <vargaz@gmail.com>
714 * abcremoval.c (summarize_integer_value): Handle OP_LCONV_TO_I4 to fix abcrem on
717 2007-04-27 Neale Ferguson <neale@sinenomine.net>
719 * mini-s390x.c: Fix MONO_TYPE_VALUETYPE processing.
721 2007-04-27 Wade Berrier <wberrier@novell.com>
723 * mini-s390x.c: Remove redeclaration of CompRelation and CompType (defined in
724 mini.h) to fix build.
726 2007-04-26 Zoltan Varga <vargaz@gmail.com>
728 * mini-amd64.c (peephole_pass_1): Fix and reenable this pass.
730 * mini-amd64.c (mono_arch_local_regalloc): Disable the new peephole_pass_1 as it
731 causes the corlib unit tests to fail.
733 2007-04-25 Zoltan Varga <vargaz@gmail.com>
735 * mini-codegen.c (mono_opcode_to_type): Fix a bug in the previous patch.
737 * mini-amd64.c (peephole_pass_1): New pass to perform before local regalloc.
739 * mini-codegen.c (mono_opcode_to_cond): New helper function to convert conditional
740 opcodes to the comparison relations.
742 * mini-codegen.c (mono_opcode_to_type): New helper function to convert conditional
743 opcodes to their types.
745 * mini-ia64.c mini-amd64.c: Use mono_opcode_to_cond and mono_opcode_to_type.
747 * mini-amd64.c (get_call_info): Allocate the result from the cfg mempool and cache
748 it in cfg->arch.cinfo.
750 * local-propagation.c (mono_local_cprop_bb): Fix a warning.
752 * mini.h mini.c branch-opts.c: Change bbhash to be an array and store it in
753 cfg->cil_offset_to_bb.
755 2007-04-24 Zoltan Varga <vargaz@gmail.com>
757 * liveness.c (optimize_initlocals): New mini-pass to optimize away dead assignments
758 created becase of initlocals.
760 2007-04-23 Zoltan Varga <vargaz@gmail.com>
762 * mini-alpha.c cpu-alpha.md: More alpha port work from
763 Sergey Tikhonov <tsv@solvo.ru>.
765 2007-04-21 Andreas Faerber <andreas.faerber@web.de>
767 * Makefile.am (BUILT_SOURCES): Fix for automake 1.6.x. Fixes #81417.
769 2007-04-19 Zoltan Varga <vargaz@gmail.com>
771 * cpu-s390.md (break): Correct the length of break instruction.
773 Thu Apr 19 16:28:52 CEST 2007 Paolo Molaro <lupus@ximian.com>
775 * mini.c: fix a couple of soft-float issues and comments.
777 2007-04-15 Miguel de Icaza <miguel@novell.com>
779 * trace.c (is_filenamechar): - is also a filename char.
781 2007-04-15 Neale Ferguson <neale@sinenomine.net>
783 * mini-s390.c: Correct checking for enum type in return value processing.
785 2007-04-14 Raja R Harinath <rharinath@novell.com>
787 * Makefile.am (BUILT_SOURCES): Add 'version.h'.
788 (version.h): Makefile is in the build directory.
790 2007-04-06 Andreas Faerber <andreas.faerber@web.de>
792 * mini-amd64.h: fix for assertion failure on Solaris/amd64
794 2007-04-11 Martin Baulig <martin@ximian.com>
796 * mini.c (can_access_member): Fix handling of generic classes;
799 2007-04-10 Zoltan Varga <vargaz@gmail.com>
801 * aot-runtime.c (mono_aot_plt_resolve): Fix disabling of AOT. Fixes #81316.
803 2007-04-05 Zoltan Varga <vargaz@gmail.com>
805 * aot-runtime.c: Fix disabling of AOT. Fixes #81316.
807 Fri Mar 23 20:25:31 CET 2007 Paolo Molaro <lupus@ximian.com>
809 * mini-codegen.c: make sure the right spill amount is
810 used for fp or integer registers (fixes the float_sub_spill() on ppc).
812 Fri Mar 23 19:43:35 CET 2007 Paolo Molaro <lupus@ximian.com>
814 * mini-ppc.c: fixes for the fp_branch_nan test.
816 2007-03-23 Zoltan Varga <vargaz@gmail.com>
818 * basic.cs: Comment out new test which still fails on ia64.
820 Fri Mar 23 15:54:23 CET 2007 Paolo Molaro <lupus@ximian.com>
822 * mini.c: immediate shifted or fix (mono_metadata_user_string assert).
824 Fri Mar 23 12:53:28 CET 2007 Paolo Molaro <lupus@ximian.com>
826 * mini-ppc.c, mini-ppc.h: struct passing ABI fix (bug #77968).
828 2007-03-22 Zoltan Varga <vargaz@gmail.com>
830 * cfold.c (FOLD_BINOP): Cast the result to gint32 to prevent overflow problems
831 on 64 bit machines. Fixes part of #80738.
833 * basic.cs: Add regression test.
835 2007-03-17 Zoltan Varga <vargaz@gmail.com>
837 * inssel.brg basic.cs: Revert previous change to fix build.
839 * inssel.brg (SWITCH): Clean out the upper word of the switch value on 64 bit
842 * inssel.brg (SWITCH): Use an integer comparison. Fixes #80738.
844 * basic.cs: Add new regression test.
846 2007-03-17 Zoltan Varga <vargaz@gmail.com>
848 * mini-ia64.c (mono_arch_emit_prolog): Fix an assert when a function has too
851 2007-03-16 Neale Ferguson <neale@sinenomine.net>
853 * cpu-s390x.md: Correct length of break instruction.
855 2007-03-16 Neale Ferguson <neale@sinenomine.net>
857 * mini-s390x.c, cpu-s390x.md: Fix #80507 for s390x.
858 * mini-s390.c, cpu-s390.md: Fix #80507 for s390.
860 2007-03-15 Jonathan Chambers <joncham@gmail.com>
862 * *.c: Begin WIN64 port.
863 * mini.c: Use correct register in profiler.
864 * mini-amd64.c: No inline assembly on Win64.
865 * mini-amd64.h: Implement MONO_INIT_CONTEXT_FROM_FUNC for Win64.
866 Only define MONO_ARCH_USE_SIGACTION on non-windows platforms.
867 * exceptions-amd64.c: Only need gregs_from_ucontext if MONO_ARCH_USE_SIGACTION
868 is defined. Implement mono_arch_sigctx_to_monoctx, mono_arch_monoctx_to_sigctx, and
869 mono_arch_ip_from_context for Win64.
871 Contributed under MIT/X11 license.
873 2007-03-15 Zoltan Varga <vargaz@gmail.com>
875 * exceptions-amd64.c (seh_handler): Ditto.
877 * exceptions-x86.c (seh_handler): Fix a memory leak.
879 Thu Mar 15 13:47:59 CET 2007 Paolo Molaro <lupus@ximian.com>
881 * mini-arm.c, mini-mips.c, mini-ppc.c, mini-s390.c,
882 mini-s390x.c: fixed peephole optimizations to deal
883 correctly with 1 and 2 byte reload avoidance.
885 Thu Mar 15 10:17:54 CET 2007 Paolo Molaro <lupus@ximian.com>
887 * cpu-s390.md, cpu-s390x.md: update localloc length.
889 Wed Mar 14 21:00:19 CET 2007 Paolo Molaro <lupus@ximian.com>
891 * cpu-g4.md: added missing descriptions.
893 2007-03-14 Miguel de Icaza <miguel@novell.com>
895 * Makefile.am: Add support so the tail tests are not executed on
896 PowerPC as that is a known limitation of the PowerPC port.
898 2007-03-13 Jonathan Chambers <joncham@gmail.com>
900 * runmdesc.bat: Move to msvc directory.
902 2007-03-13 Jonathan Chambers <joncham@gmail.com>
904 * runmdesc.bat: Run executable that was produced by the current
905 target and sent via an argument.
907 2007-03-11 Zoltan Varga <vargaz@gmail.com>
909 * mini.c (mono_method_to_ir): Fix box+brtrue optimization. Fixes
912 * generics.2.cs: Add regression test.
914 2007-03-09 Wade berrier <wberrier@novell.com>
916 * mini-ppc.h: Undo typo of MONO_CONTEXT_SET_SP (ppc doesn't define this symbol)
918 2007-03-09 Zoltan Varga <vargaz@gmail.com>
920 * aot-runtime.c (load_aot_module): Load all dependent assemblies eagerly since all
921 AOT code depends on this.
923 Thu Mar 8 19:36:13 CET 2007 Paolo Molaro <lupus@ximian.com>
925 * mini.c: more precise tracking of types in the eval stack
926 (part of fix for bug #81044).
928 2007-03-07 Zoltan Varga <vargaz@gmail.com>
930 * aot-runtime.c (mono_aot_get_class_from_name): Add a cache.
932 * aot-compiler.c (encode_patch): Remove an obsolete comment.
934 2007-03-06 Zoltan Varga <vargaz@gmail.com>
936 * mini-exceptions.c (mono_handle_native_sigsegv): Fix a warning.
938 * mini.c (mono_method_to_ir): Add a workaround for bug #80733.
940 2007-02-22 Zoltan Varga <vargaz@gmail.com>
942 * mini.c (type_from_op): Convert CEE_CONV_U to OP_LCONV_TO_U when the argument is
943 a pointer on 64 bit systems. Fixes #80190.
945 * iltests.il: Add new regression test.
947 Tue Feb 20 11:33:28 CET 2007 Paolo Molaro <lupus@ximian.com>
949 * mini.c: inline a constant for Environment.IsRunningOnWindows.
951 2007-02-19 Geoff Norton <gnorton@customerdna.com>
953 * trace.c: Remove an erroneous alignemnt check when tracing.
954 Fixes --trace on OSX86.
956 Wed Feb 14 19:45:56 CET 2007 Paolo Molaro <lupus@ximian.com>
958 * mini-$(arch).h: initialize SP in context for all the archs.
960 2007-02-14 Sebastien Pouliot <sebastien@ximian.com>
962 * mini-x86.h: Initialize SP in MONO_INIT_CONTEXT_FROM_FUNC. Fix CAS
963 regressions in the thread tests.
965 2007-02-14 Zoltan Varga <vargaz@gmail.com>
967 * *-alpha.*: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>:
968 - fixed implementation of LOCALLOC opcode
969 - implemented non-un compare for floats
971 - implementation of FDIV and CKFINITE opcodes
972 - fixes for latest mono updates
973 - additional arch opcodes
975 Mon Feb 12 11:54:16 CET 2007 Paolo Molaro <lupus@ximian.com>
977 * Makefile.am: simplify and merge rules for cross-compilation.
979 2007-02-07 Massimiliano Mantione <massi@ximian.com>
981 * local-propagation.c: Actually *apply* the fix for bug 80591...
983 Tue Feb 6 19:03:19 CET 2007 Paolo Molaro <lupus@ximian.com>
985 * mini-exceptions.c: backuot part of the last change
986 (fixes cas tests on amd64 related to GetExecutingAssembly ()).
988 2007-02-06 Massimiliano Mantione <massi@ximian.com>
989 * inssel.brg: Fix bug 59286.
992 Tue Feb 6 12:23:50 CET 2007 Paolo Molaro <lupus@ximian.com>
994 * mini-exceptions.c: patch from Zoltan to correctly check for
995 stack boundaries (using the stack register, not the frame register),
996 fixes bugs #80724, #79717.
998 2007-02-03 Zoltan Varga <vargaz@gmail.com>
1000 * mini-ia64.c inssel-sparc.brg mini-sparc.c cpu-sparc.md: Get rid of OP_SETREG/
1001 OP_SETREGIMM, use OP_MOVE/OP_ICONST instead.
1003 * mini-amd64.c (mono_arch_output_basic_block): Fix ATOMIC_EXCHANGE in the
1004 presence of frame pointer elimination.
1006 2007-02-01 Geoff Norton <gnorton@customerdna.com>
1008 * mini-x86.h: NetBSD UCONTEX_REG defines.
1010 2007-02-01 Zoltan Varga <vargaz@gmail.com>
1012 * inssel-amd64.brg: Fix amd64 build.
1014 Thu Feb 1 14:02:09 CET 2007 Paolo Molaro <lupus@ximian.com>
1016 * mini.h: remove extern to workaround what looks likes gcc bug 26905
1019 2007-01-31 Zoltan Varga <vargaz@gmail.com>
1021 * mini-codegen.c (mono_is_regsize_var): New helper function usable by the back
1024 * mini-<ARCH>.c: Use mono_is_regsize_var ().
1026 2007-01-30 Mark Mason <mason@broadcom.com>
1028 * exceptions-mips.c: Lots of exception handling fixes, LMFs now work, some cleanups.
1029 * mini-mips.h: Add LMF magic numbers, and fix context set/get macros.
1030 * mini-mips.c: Cleanups, LMF handling now works, optimize store of zero, implement localloc
1031 beginning support for CEE_JMP [not quite working yet]
1032 * tramp-mips.c: LMF handling now works
1034 2007-01-30 Zoltan Varga <vargaz@gmail.com>
1036 * mini-amd64.c (peephole_pass): Optimize code common in initlocals blocks.
1038 * mini.h (NULLIFY_INS): New macro.
1040 Tue Jan 30 16:33:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1042 * mini.c: statistical profiler fix for windows, patch
1043 from Tor Lillqvist (tml@novell.com).
1045 2007-01-30 Massimiliano Mantione <massi@ximian.com>
1046 * local-propagation.c: Fix bug 80591.
1048 Mon Jan 29 12:14:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1050 * Makefile.am: put back the --export-dynamic option as with
1051 the previous gmodule flags (thanks to Robert Jordan).
1053 2007-01-28 Zoltan Varga <vargaz@gmail.com>
1055 * mini-sparc.c (peephole_pass): Fix #80622 for sparc as well.
1057 mini.h *.c: Allocate fp vregs from the same pool as the int vregs. Use this to
1058 simplify and speed up the local register allocator. Also rename some fields
1059 like iassign->vassign.
1061 * regalloc.c: Remove some functions which are no longer used since their
1062 inlined version is in mini-codegen.c.
1064 * mini-codegen.c: Rename mono_regstate2_ functions to mono_regstate_.
1066 * basic.cs objects.cs iltests.il: Merge tests from the linear IL branch.
1068 2007-01-27 Zoltan Varga <vargaz@gmail.com>
1070 * mini-amd64.c (peephole_pass): Remove optimizations which omit a
1071 narrowing. Fixes #80622.
1073 * iltests.il: Add new regresssion test.
1075 Fri Jan 26 18:31:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1077 * mini.h, mini-trampolines.c, aliasing.c, mini-codegen.c,
1078 debug-debugger.c, debug-debugger.h: warning fixes.
1079 * driver.c: updated copyright year and made it fit in one line.
1081 Fri Jan 26 12:48:39 CET 2007 Paolo Molaro <lupus@ximian.com>
1083 * aot-runtime.c: updated to use mono-dl instead of gmodule.
1085 2007-01-25 Zoltan Varga <vargaz@gmail.com>
1087 * mini-x86.c (mono_arch_output_basic_block): Fix #80507 for x86.
1089 * mini-amd64.c (mono_arch_output_basic_block): Fix #80507 for amd64.
1091 * iltests.il: Add new test for bug #80507.
1093 Wed Jan 24 19:10:28 CET 2007 Paolo Molaro <lupus@ximian.com>
1095 * mini-arm.h: use soft-float also on vfp for now.
1097 Wed Jan 24 14:54:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1099 * mini.c: fix some more soft-float issues.
1101 2007-01-24 Zoltan Varga <vargaz@gmail.com>
1103 * mini-sparc.h (MONO_ARCH_FRAME_ALIGNMENT): Fix sparc build.
1105 2007-01-24 Massimiliano Mantione <massi@ximian.com>
1106 * mini-arch.h, , inssel-amd64.brg, mini-x86.c, inssel-x86.brg,
1107 mini-ia64.c, mini-sparc.c, mini-alpha.c: Introduced
1108 MONO_ARCH_LOCALLOC_ALIGNMEENT to fix bug 80498.
1110 Wed Jan 24 12:04:39 GMT 2007 Paolo Molaro <lupus@ximian.com>
1112 * mini-arm.c: typo fix.
1114 2007-01-23 Neale Ferguson <neale@sinenomine.net>
1116 * mini-s390x.c: Use lgb instructions for I1 type variables instead of lb.
1118 2007-01-21 Zoltan Varga <vargaz@gmail.com>
1120 * mini.c (mono_allocate_stack_slots_full): Allocate memory from the cfg mempool.
1121 Share stack slots for scalar types. Avoid expensive g_list_free () calls.
1123 * mini-x86.c (mono_arch_allocate_vars): Don't free the result of allocate_stack_slots_full.
1125 * mini-amd64.c mini-ia64.c mini-alpha.c: Ditto.
1127 * mini.h (MonoJitStats): Add a new JIT statistics: locals_stack_size.
1129 * inssel.brg: Fix a warning.
1131 * mini.h (MonoBasicBlock): Make bb->dominated a GSList.
1133 * abcremoval.c ssa.c ssapre.c: Update after this change.
1135 * dominators.c (compute_dominators): Allocate bb->dominated from the cfg mempool.
1137 * dominators.c (df_set): Use mono_bitset_union_fast.
1139 Sat Jan 20 16:59:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1141 * mini.h, genmdesc.c, genmdesc.pl, mini-${arch}.c, cprop.c,
1142 mini-codegen.c: reduce relocations and memory usage for the cpu
1145 2007-01-20 Zoltan Varga <vargaz@gmail.com>
1147 * mini-codegen.c (mono_regstate2_alloc_int): Optimize this using bsfq on amd64.
1149 * genmdesc.c genmdesc.pl mini.h: Remove some unused fields from the mdesc tables
1150 to reduce their size.
1152 2007-01-19 Mark Mason <mason@broadcom.com>
1154 * exceptions-mips.c: fix mono_arch_ip_from_context(), increase exception debug support.
1155 * mini-mips.c: more configuration macros, support long conditional branches, additional
1156 asserts, fix epilog instrumentation.
1157 * mini-mips.h: use standard stack walk
1158 * cpu-mips.md: increase size of div, rem and conditional branches
1160 Fri Jan 19 17:23:32 CET 2007 Paolo Molaro <lupus@ximian.com>
1162 * mini.h, mini-codegen.c, mini-$(arch).h: claenup references
1165 2007-01-19 Zoltan Varga <vargaz@gmail.com>
1167 * aot-compiler.c (encode_klass_info): Allow classes of the form <Type>[][].
1168 (compile_method): Ditto.
1170 * aot-runtime.c (decode_klass_info): Ditto.
1172 * mini.c (mono_method_to_ir): Call mono_get_got_var () in a place where it is
1173 needed by the code generated by inssel.brg. Also fix a warning.
1175 Thu Jan 18 17:55:22 CET 2007 Paolo Molaro <lupus@ximian.com>
1177 * mini.c: deal with enums that become genericinsts by
1178 being nested in a generic class (bug #79956).
1180 Thu Jan 18 16:52:56 CET 2007 Paolo Molaro <lupus@ximian.com>
1182 * mini.c: match the generic definition to check for
1183 private access with generic types (bug #78431).
1185 Thu Jan 18 11:50:13 CET 2007 Paolo Molaro <lupus@ximian.com>
1187 * genmdesc.pl, Makefile.am: perl implementation of genmdesc,
1188 to make life easier for people cross-compiling that insist on not
1191 2007-01-17 Mark Mason <mason@broadcom.com>
1193 * inssel-long.brg: patch to deal with mips missing flags
1194 * inssel-long32-mips.brg: implement overflow checks
1195 * insset-mips.brg: implement overflow checks
1196 * mini-mips.h: implement conditional exception handling
1197 * mini-mips.c: add mips_emit_exc_by_name(), implement conditional exception handling.
1198 Remove unused code, minor cleanups.
1199 * exceptions-mips.c: minor cleanups
1200 * mini-ops.h: add mips conditional exception ops
1201 * cpu-mips.md: add mips conditional exception ops
1204 Wed Jan 17 19:22:34 CET 2007 Paolo Molaro <lupus@ximian.com>
1206 * inssel.brg: patch from Mark Mason <mason@broadcom.com>
1207 to deal with mips missing of flags.
1209 Tue Jan 16 20:01:01 CET 2007 Paolo Molaro <lupus@ximian.com>
1211 * exceptions-ppc.c: execute fault handlers.
1213 Tue Jan 16 19:54:44 CET 2007 Paolo Molaro <lupus@ximian.com>
1215 * mini-ppc.c: handle missing call locationss with FORCE_INDIR_CALL.
1217 Tue Jan 16 13:14:31 CET 2007 Paolo Molaro <lupus@ximian.com>
1219 * mini.c: handle also floating point values in initialize_array.
1221 Tue Jan 16 12:42:40 CET 2007 Paolo Molaro <lupus@ximian.com>
1223 * mini.c, aot-runtime.c, aot-compiler.c: enable aot compilation of
1224 array initialization and make it conditional on the intrins option.
1226 Tue Jan 16 11:28:45 CET 2007 Paolo Molaro <lupus@ximian.com>
1228 * mini.h, patch-info.h, Makefile.am, aot-compiler.c: reduce
1229 relocations and put the patch info names close to the enum definition.
1231 2007-01-15 Mark Mason <mason@broadcom.com>
1233 * basic.cs, exceptions.cs: break up large tests to increase debugability.
1235 Mon Jan 15 18:57:14 CET 2007 Paolo Molaro <lupus@ximian.com>
1237 * mini.c: optimized RuntimeHelpers::InitializeArray () calls.
1239 2007-01-12 Raja R Harinath <rharinath@novell.com>
1241 * mini.c (mono_method_to_ir): Use new MonoGenericContext accessor.
1243 Thu Jan 11 11:16:42 CET 2007 Paolo Molaro <lupus@ximian.com>
1245 * Makefile.am: distribute the mips sources.
1247 Wed Jan 10 19:49:33 CET 2007 Paolo Molaro <lupus@ximian.com>
1249 * mini-codegen.h: handle bug #80489 here, by excluding ecx
1252 Wed Jan 10 19:08:05 CET 2007 Paolo Molaro <lupus@ximian.com>
1254 * cpu-x86.md: back out for now as this triggers other regressions.
1256 Wed Jan 10 18:33:16 CET 2007 Paolo Molaro <lupus@ximian.com>
1258 * cpu-x86.md: force src1 and dest regpair for long shift instructions
1259 to eax:edx, so ecx can't get allocated to them (bug #80489).
1261 Tue Jan 9 12:36:11 CET 2007 Paolo Molaro <lupus@ximian.com>
1263 * mini.c, mini-exceptions.c: enabled running fault handlers
1266 2007-01-03 Miguel de Icaza <miguel@novell.com>
1268 * driver.c: If nothing fail, do not use the string "failed",
1269 because it makes it very annoying to view test result logs on the
1272 2006-12-30 Miguel de Icaza <miguel@novell.com>
1274 * debug-debugger.c (mono_debugger_main): Rename "main" to
1275 "main_method" to prevent a warning.
1277 Remove a warning for unused field.
1279 2006-12-28 Martin Baulig <martin@ximian.com>
1282 (MONO_DEBUGGER__debugger_info): Add `get_lmf_addr'.
1284 2006-12-22 Martin Baulig <martin@ximian.com>
1286 * mdb-debug-info32.s, mdb-debug-info64.s: New files.
1287 Put a pointer to the `MONO_DEBUGGER__debugger_info' into a
1288 seperate `.mdb_debug_info' section, so we can access it from the
1289 debugger even if the binary is stripped.
1291 * debug-debug.c: Reference the `MONO_DEBUGGER__debugger_info_ptr'
1292 from the `.mdb_debug_info' here to prevent the linker from
1293 removing that section.
1295 * Makefile.am (mono_debugger_sources): Add mdb-debug-info32.s /
1298 2006-12-19 Robert Jordan <robertj@gmx.net>
1300 * mini-x86: enable the code to return small structures in
1301 registers for FreeBSD as well. Fixes bug #80278.
1302 * aot-runtime.c: Include sys/wait.h for WEXITSTATUS/WIFEXITED.
1304 Mon Dec 18 19:47:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1306 * mini-x86.c: align the stack when calling the profiler
1307 function instrumenting the prolog (on OSX).
1309 Thu Dec 14 15:22:43 CET 2006 Paolo Molaro <lupus@ximian.com>
1311 * mini.c: emit a break opcode where Debugger.Break () is called.
1313 2006-12-13 Miguel de Icaza <miguel@novell.com>
1315 * mini.c (mono_method_to_ir): Provide useful information on this
1316 assert, to prevent others from debugging like I did.
1318 Tue Dec 12 17:01:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1320 * mini.c: enable code which was incorrectly commented
1323 Tue Dec 12 16:28:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1325 * mini-x86.c: enable on OSX, too, the code to return small
1326 structures in registers.
1328 Mon Dec 11 19:22:35 CET 2006 Paolo Molaro <lupus@ximian.com>
1330 * mini-x86.c: remove the use of the dynamic code manager here, too.
1332 Mon Dec 11 19:08:33 CET 2006 Paolo Molaro <lupus@ximian.com>
1334 * mini.h, debug-debugger.c, tramp-*.c: fixed
1335 mono_debugger_create_notification_function() to use
1336 mono_global_codeman_reserve () instead of a dynamic code manager.
1338 Tue Dec 5 17:54:50 CET 2006 Paolo Molaro <lupus@ximian.com>
1340 * mini.c, jit-icalls.h, jit-icalls.c: remove the
1341 ves_array_element_address() jit icall and use a generated
1342 managed method instead (which is about 4 times faster for a rank 3
1345 2006-11-29 Mark Mason <mason@broadcom.com>
1347 * basic-calls.cs: additional tests for passing
1348 structures as function arguments.
1350 2006-11-29 Mark Mason <mason@broadcom.com>
1352 * mini-mips.h: disable custom exception handling
1353 * mini-mips.c: throw/rethrow should use jalr to call
1354 exception stubs. Fixed bug with passing structures
1355 by value. More support for tracing floating point
1358 Wed Nov 29 20:28:17 CET 2006 Paolo Molaro <lupus@ximian.com>
1360 * mini.c: fixed typo in the soft-float ldind.r4 handling
1363 Wed Nov 29 11:33:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1365 * mini.c, mini.h, driver.c: added --runtime command line
1366 option to select a different runtime than the autodetected one.
1367 * jit.h: added API for embedders to initialize with a specific
1370 Tue Nov 28 21:24:55 CET 2006 Paolo Molaro <lupus@ximian.com>
1372 * mini.c: handle also boxing of r4 values (bug #80024).
1374 Tue Nov 28 19:45:44 CET 2006 Paolo Molaro <lupus@ximian.com>
1376 * mini-ppc.c: force indirect calls until we reserve
1377 enough address space for all the generated code.
1379 Tue Nov 28 20:04:34 GMT 2006 Paolo Molaro <lupus@ximian.com>
1381 * exceptions-arm.c: workaround bugs in the libc definition
1384 Mon Nov 27 15:13:41 CET 2006 Paolo Molaro <lupus@ximian.com>
1386 * inssel.brg: fixes from me and Mark Mason.
1388 2006-11-23 Dick Porter <dick@ximian.com>
1390 * wapihandles.c (mini_wapi_seminfo): No need to adjust the counter
1391 semaphore display now we've fixed the initial value
1393 Wed Nov 22 11:04:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1395 * inssel.brg: partially revert the last change to fix the build.
1397 2006-11-21 Mark Mason <mason@broadcom.com>
1399 * inssel.brg: Add and use compare-and-branch macros to support
1400 architectures that do not have condition code registers (ie. MIPS).
1401 * *-mips.{c,brg,md}: Fix copyright statements
1403 2006-11-20 Mark Mason <mason@broadcom.com>
1405 * Makefile.am: remove mini-codegen.c from list of MIPS sources
1406 * mini.c: Allow GET_CONTEXT to be specified by the arch port
1407 * mini.h: Added declaration for mono_print_ins()
1408 * mini-codegen.c: added ins_spec initializer for MIPS
1409 * mini-codegen.c (mono_call_inst_add_outarg_reg): added asserts for
1410 vreg to be virtual and hreg to be non-virtual.
1411 * mini-codegen.c (mono_spillvar_offset): assert if MIPS - spilling
1412 is not yet working/implemented correctly.
1413 * mini-codegen.c (print_ins): rename to mono_print_ins(), make
1414 non-static, fixup calls to print_ins() from other parts in the file.
1416 2006-11-20 Mark Mason <mason@broadcom.com>
1418 * basic-calls.cs: added tests for passing structures as arguments
1421 Mon Nov 20 19:40:11 CET 2006 Paolo Molaro <lupus@ximian.com>
1423 * inssel-long32.brg: optimize signed division by power of two.
1425 Mon Nov 20 17:37:58 CET 2006 Paolo Molaro <lupus@ximian.com>
1427 * mini-arm.c: added support for interworking with thumb code
1428 (mono must be still be built using the ARM instruction encoding).
1430 2006-11-19 Miguel de Icaza <miguel@novell.com>
1432 * mini.c (type_from_op): Separate the conditions for OP_EQ as the
1433 verifier has different rules for it. Fixes a few verifier issues
1436 * mini-exceptions.c (mono_handle_native_sigsegv): Put the message
1437 at the end, so people know what happened.
1439 Thu Nov 16 14:07:18 CET 2006 Paolo Molaro <lupus@ximian.com>
1441 * brach-opts.c: in optimize_exception_target() make sure we
1442 are in a catch clause (fixes bug #79871).
1444 Thu Nov 16 12:42:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1446 * jit-icalls.c, jit-icalls.h, mini-arm.c, mini.c:
1447 more soft-float support fixes.
1449 Wed Nov 15 18:45:47 GMT 2006 Paolo Molaro <lupus@ximian.com>
1451 * mini-arm.c, inssel-arm.brg: ABI fix for longs and doubles
1452 that are passed half on the stack and half in registers.
1454 Wed Nov 15 17:00:27 CET 2006 Paolo Molaro <lupus@ximian.com>
1456 * mini-ops.h, mini-arch.h, helpers.c, Makefile.am:
1457 more mips integration work from Mark E Mason
1458 <mark.e.mason@broadcom.com>.
1460 Wed Nov 15 16:34:03 CET 2006 Paolo Molaro <lupus@ximian.com>
1462 * exceptions-mips.c, inssel-mips.brg, mini-mips.h,
1463 cpu-mips.md, inssel-long32-mips.brg, mini-mips.c,
1464 tramp-mips.c: added sources for the mips port, not
1465 integrated in the build yet. Contributed by
1466 Mark E Mason <mark.e.mason@broadcom.com>.
1468 2006-11-14 Neale Ferguson <neale@sinenomine.net>
1470 * mini-s390[x].c (is_regsize_var): Support PTR/FNPTR too.
1472 Tue Nov 14 16:06:37 CET 2006 Paolo Molaro <lupus@ximian.com>
1474 * Makefile.am, inssel-float.brg, inssel-softfloat.brg:
1475 put the soft-float rules in its own file since it seems to
1476 break s390 compilation.
1478 Mon Nov 13 15:54:38 CET 2006 Paolo Molaro <lupus@ximian.com>
1480 * mini-arm.c: fixed wrnings.
1482 Fri Nov 10 19:18:32 CET 2006 Paolo Molaro <lupus@ximian.com>
1484 * mini-arm.c, mini-arm.h, cpu-arm.md, inssel-float.brg,
1485 inssel-arm.brg: ARM support for soft-float.
1487 Fri Nov 10 18:38:15 CET 2006 Paolo Molaro <lupus@ximian.com>
1489 * mini.c, jit-icalls.c, jit-icalls.h: added first cut at handling
1490 loads and stores of 32 bit fp values.
1492 2006-11-10 Zoltan Varga <vargaz@gmail.com>
1494 * mini-sparc.c (is_regsize_var): Support PTR/FNPTR too.
1496 * tramp-sparc.c (mono_arch_patch_callsite): Fix this function so it actually
1497 works. Fixes #79852 and #79463.
1499 Thu Nov 9 16:56:13 CET 2006 Paolo Molaro <lupus@ximian.com>
1501 * mini.c, mini-codegen.c, jit-icalls.c, jit-icalls.h:
1502 more soft-float support WIP and fixes.
1504 Wed Nov 8 16:40:02 CET 2006 Paolo Molaro <lupus@ximian.com>
1506 * mini-arm.c: some VFP updates.
1508 Tue Nov 7 19:45:51 CET 2006 Paolo Molaro <lupus@ximian.com>
1510 * mini-exceptions.c: 0 is a valid local var offset in some
1511 architectures, don't assert (bug #78508).
1513 Tue Nov 7 18:17:52 GMT 2006 Paolo Molaro <lupus@ximian.com>
1515 * exceptions-arm.c: fixed off by one error in stack walk code.
1517 Tue Nov 7 11:27:26 CET 2006 Paolo Molaro <lupus@ximian.com>
1519 * mini.h, mini.c: more precise tracking of type load exceptions.
1521 2006-11-03 Robert Jordan <robertj@gmx.net>
1523 * Makefile.am: [WIN32] Add monow.exe target.
1524 * driver.c: [WIN32] Don't detach the console when debugging.
1527 2006-10-30 Miguel de Icaza <miguel@novell.com>
1529 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Eliminate warning.
1531 2006-10-23 Zoltan Varga <vargaz@gmail.com>
1533 * aot-compiler.c (emit_method_info): Add a case missed earlier.
1535 * driver.c (mini_regression): Fix --regression with AOT.
1537 * aot-compiler.c (emit_method_info): Fix AOT on amd64.
1539 2006-10-17 Zoltan Varga <vargaz@gmail.com>
1541 * mini.c (GET_CONTEXT): Correct the definition of this for sparc/linux.
1543 * mini-sparc.h: Don't use sigaction on sparc/linux.
1545 * exceptions-sparc.c: Call mono_arch_flush_icache () in a couple of places.
1547 * mini-sparc.c (mono_sparc_flushw): Call mono_arch_flush_icache ().
1549 * mini-exceptions.c: Add proper include files for getpid ().
1551 2006-10-16 Zoltan Varga <vargaz@gmail.com>
1553 * aot-runtime.c (mono_aot_get_method): Change this to return the native code
1554 address instead of a MonoJitInfo* to avoid decoding the exception info for the
1557 * aot-runtime.c aot-compiler.c: Use uint16 instead of uint32 entries in the
1558 name cache to reduce its size.
1560 * mini.h (MONO_AOT_FILE_VERSION): Bump aot file format version.
1562 2006-10-15 Zoltan Varga <vargaz@gmail.com>
1564 * mini-x86.c: Save/restore the current LMF structure more efficiently using
1565 the mono_lmf TLS variable.
1567 * exceptions-x86.c (mono_arch_find_jit_info): Only access lmf->method in
1568 trampoline lmf frames.
1570 * mini-sparc.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Define this on sparc as well.
1572 2006-10-14 Zoltan Varga <vargaz@gmail.com>
1574 * mini-amd64.c: Save/restore the current LMF structure more efficiently using
1575 the mono_lmf TLS variable.
1577 * mini-exceptions.c: Access the LMF structure through accessors.
1579 * mini.c: Allow the backends the option for storing the lmf in a dedicated TLS
1580 variable instead of in jit_tls->lmf.
1582 * mini-x86.c mini-amd64.c: Update after lmf->lmf_addr name change.
1584 * exceptions-amd64.c (mono_arch_find_jit_info): Only access lmf->method in
1585 trampoline lmf frames.
1587 * mini-amd64.c (mono_arch_emit_prolog): Do not set lmf->method as it is not needed.
1589 2006-10-12 Zoltan Varga <vargaz@gmail.com>
1591 * mini.c trace.c mini-x86.c: Revert these too.
1593 * mini.c trace.c mini-x86.c: Remove warning workarounds after the mono_type_size ()
1596 Tue Oct 10 11:35:20 CEST 2006 Paolo Molaro <lupus@ximian.com>
1598 * genmdesc.c: removed now dead code.
1600 2006-10-09 Robert Jordan <robertj@gmx.net>
1602 * mini.c: Disable the CrashReporter on MacOS X; Fixes #74869
1604 Mon Oct 9 17:06:41 CEST 2006 Paolo Molaro <lupus@ximian.com>
1606 * mini.h: do not leave gaps in the opcode values.
1608 Mon Oct 9 16:08:51 CEST 2006 Paolo Molaro <lupus@ximian.com>
1610 * jit-icalls.h: flag functions as internal here, too.
1612 Mon Oct 9 15:58:18 CEST 2006 Paolo Molaro <lupus@ximian.com>
1614 * mini.h, aliasing.h, declsec.h, regalloc.h, trace.h: mark internal
1615 functions with the internal attribute.
1617 Mon Oct 9 15:52:45 CEST 2006 Paolo Molaro <lupus@ximian.com>
1619 * aot-compiler.c: fclose the file descriptor in the profile read loop.
1621 Fri Oct 6 16:01:38 CEST 2006 Paolo Molaro <lupus@ximian.com>
1623 * mini.c, jit-icalls.c, inssel-float.brg: beginnings of support
1626 2006-10-05 Zoltan Varga <vargaz@gmail.com>
1628 * mini-x86.c (emit_load_volatile_arguments): New function to handle arguments of
1629 tail calls as on other platforms.
1631 * mini.c (mono_method_to_ir): Fix a few tailcall problems. Fixes #79557.
1633 * iltests.il: Add a few tailcall tests.
1635 Tue Oct 3 16:33:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1637 * driver.c: fix loop for old compilers (bug #79521).
1639 2006-10-02 Zoltan Varga <vargaz@gmail.com>
1641 * mini-exceptions.c (ves_icall_get_trace): Remove debug printf.
1643 * aot-runtime.c (mono_aot_get_class_from_name): Avoid a memory allocation.
1645 * aot-compiler.c: Add a new option 'metadata-only' to only emit the cached
1646 metadata without any code.
1648 * mini-exceptions.c (mono_handle_native_sigsegv): Add some code to print out
1649 more precise debugging information using gdb.
1651 2006-09-30 Zoltan Varga <vargaz@gmail.com>
1653 * inssel-ia64.brg: Make the helper methods static.
1655 Thu Sep 28 16:40:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1657 * inssel-x86.brg: make the helper methods static.
1659 Thu Sep 28 16:31:32 CEST 2006 Paolo Molaro <lupus@ximian.com>
1661 * inssel-amd64.brg, mini-amd64.c: small cleanup, use inst_call.
1663 Thu Sep 28 15:36:07 CEST 2006 Paolo Molaro <lupus@ximian.com>
1665 * mini.c: updates for monoburg changes.
1666 * inssel.brg: make a few helper functions static as they should.
1668 2006-09-27 Zoltan Varga <vargaz@gmail.com>
1670 * Makefile.am: Move mini-codegen.c to common_sources.
1672 Wed Sep 27 15:07:08 CEST 2006 Paolo Molaro <lupus@ximian.com>
1674 * mini.h: instroduce inst_call in MonoInst for use in OUTARG
1676 * Makefile.am, cpu-g4.md, inssel-ppc.brg, mini-codegen.c, mini-ppc.c,
1677 mini-ppc.h: port to use the common local register allocator.
1679 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1681 * mini.h: Remove the comment too then.
1683 Tue Sep 26 14:02:58 CEST 2006 Paolo Molaro <lupus@ximian.com>
1685 * mini.h: put back backend.data which is to be used shortly and
1686 doesn't increase the size of MonoInst. If any 64 bit arch aligned
1687 pointers on 4 byte boundaries it'd have much bigger issues running
1688 and you can ifdef it out anyway.
1690 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1692 * mini.h (MonoInst): Remove backend.data field since it is unused and increases
1693 MonoInst size by 4 bytes on 64 bit machines.
1695 Tue Sep 26 11:57:26 CEST 2006 Paolo Molaro <lupus@ximian.com>
1697 * *.{c,h,brg}: long due removal of the unused field in MonoInst and
1698 replacement with more meaningful field names. Arch maintainers, please
1699 check the assigned names are good enough for your arch.
1701 2006-09-26 Zoltan Varga <vargaz@gmail.com>
1703 * cpu-ia64.md mini-ia64.c inssel-ia64.brg mini-ops.h: Get rid of the
1704 OP_IA64_FETCHADD opcodes, use OP_ATOMIC_ADD_IMM_NEW opcodes instead.
1706 Mon Sep 25 11:05:24 CEST 2006 Paolo Molaro <lupus@ximian.com>
1708 * mini.h, driver.c, optflags-def.h, Makefile.am: reduce runtime
1709 relocations and memory requirements, put the optimization flags
1710 definitions in their own file.
1712 2006-09-24 Zoltan Varga <vargaz@gmail.com>
1714 * jit-icalls.c (mono_helper_stelem_ref): Remove this unused helper function.
1716 * mini.c (mini_init): Remove reference to mono_helper_stelem_ref.
1718 2006-09-22 Zoltan Varga <vargaz@gmail.com>
1720 * mini-amd64.c (add_valuetype): Fix an uninitialized memory issue.
1722 Thu Sep 21 19:06:09 CEST 2006 Paolo Molaro <lupus@ximian.com>
1724 * inssel.brg: use the correct function to get the size of an item
1725 in an array, given an element class.
1726 * aot-compiler.c: do not access class->class_size directly.
1728 Thu Sep 21 12:10:56 CEST 2006 Paolo Molaro <lupus@ximian.com>
1730 * mini.h, debug-mini.c: added a debugging function to print
1731 info about local variables and arguments in a jitted method.
1733 2006-09-20 Zoltan Varga <vargaz@gmail.com>
1735 * mini-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1737 * exceptions-ia64.c: Fix some problems reported by Bill Seurer <seurer@us.ibm.com>.
1739 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1741 * mini-ia64.c (mono_arch_call_opcode): Avoid using the same loop index in the
1742 inner and outer loops when passing vtypes.
1744 Tue Sep 19 17:53:40 CEST 2006 Paolo Molaro <lupus@ximian.com>
1746 * mini-ppc.c: take into account the cpu errata for cache flushing
1747 which caused some random errors (bug #79381).
1749 2006-09-19 Zoltan Varga <vargaz@gmail.com>
1751 * mini-amd64.c (mono_arch_emit_exceptions): Emit the call to
1752 mono_arch_throw_corlib_exception using emit_call () too. Fixes #79271.
1754 2006-09-17 Zoltan Varga <vargaz@gmail.com>
1756 * aot-runtime.c (load_aot_module): Return immeditely if the AOT module was already
1759 * exceptions-amd64.c (gregs_from_ucontext): Apply another patch from the
1762 * mini-amd64.c (emit_call): Avoid near calls on freebsd.
1763 (mono_arch_patch_code): Remove the unused handling of MONO_PATCH_INFO_CLASS_INIT.
1765 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix check for 32 bitness of
1768 2006-09-13 Zoltan Varga <vargaz@gmail.com>
1770 * aot-runtime.c (load_aot_module_from_cache): Fix PPC build.
1772 2006-09-12 Zoltan Varga <vargaz@gmail.com>
1774 * mini.c (UNVERIFIED): Add a 'break-on-unverified' MONO_DEBUG option so this
1775 macro does not have to be changed during debugging.
1777 * 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>.
1779 * cpu-pentium.md: Rename this to cpu-x86.md for consistency with other platforms.
1781 * Makefile.am mini-x86.c mini-codegen.c: Rename pentium_desc to x86_desc.
1783 * mini.c (mini_get_ldelema_ins): Allow ldelema2d optimization if
1784 MONO_ARCH_NO_EMULATE_MUL is defined.
1786 * mini-ia64.h (MONO_ARCH_CALLEE_FREGS): Reserve f33 for use by instructions.
1788 * mini-ia64.h: Define MONO_ARCH_NO_EMULATE_MUL.
1790 * mini-ia64.c: Implement CEE_MUL based on gcc emitted code.
1792 * mini-ia64.c (mono_arch_lowering_pass): Optimize store_membase_imm with offset==0.
1794 2006-09-11 Zoltan Varga <vargaz@gmail.com>
1796 * mini-x86.h mini-amd64.h mini-exceptions.c: Move the bsd specific MAP_ANON
1797 stuff to mini-exceptions.c where it is used.
1799 * mini-sparc.c (mono_arch_setup_jit_tls_data): Remove the duplicate altstack
1800 setup code, the real one is in mini-exceptions.c.
1802 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Move all dependencies on the
1803 layout of ucontext_t to helper functions in exceptions-amd64.c, as on x86. Add
1804 some changes from the freebsd ports tree.
1806 * mini-amd64.h exceptions-amd64.c: Fix the amd64 build. Get rid of the SC_
1809 * mini-amd64.h: Freebsd has MAP_ANON instead of MAP_ANONYMOUS.
1811 Mon Sep 11 13:18:55 CEST 2006 Paolo Molaro <lupus@ximian.com>
1813 * mini.c: on Linux, check for /proc to be mounted
1814 (bug# 79351, novell bug#201204).
1816 Mon Sep 11 13:10:12 CEST 2006 Paolo Molaro <lupus@ximian.com>
1818 * mini.c: handle cases where pthread_attr_getstack() behaves
1819 incorrectly (bug #78096).
1821 Mon Sep 11 11:31:10 BST 2006 Paolo Molaro <lupus@ximian.com>
1823 * mini-arm.c: support larger stack frames (bug #79272).
1825 2006-09-08 Zoltan Varga <vargaz@gmail.com>
1827 * aot-runtime.c (mono_aot_get_class_from_name): Remove a debug printf.
1829 * aot-compiler.c: Add a hash table to the AOT file mapping class names to typedef
1832 * aot-runtime.c (mono_aot_get_class_from_name): New function used by
1833 mono_class_from_name () to find a class from its name.
1835 * mini.c (mini_init): Register mono_aot_get_class_from_name () with the runtime.
1837 2006-09-07 Zoltan Varga <vargaz@gmail.com>
1839 * mini-amd64.c (emit_call): Avoid strstr () call if possible.
1841 2006-09-05 Kornél Pál <kornelpal@gmail.com>
1843 * Makefile.am: Renamed mono-1.dll to mono.dll. (-avoid-version)
1845 2006-09-04 Zoltan Varga <vargaz@gmail.com>
1847 * mini.c (mono_icall_get_wrapper): Fix a race condition on initializing
1848 callinfo->trampoline.
1850 * mini-amd64.c (emit_call): Special case calls to the vararg array icalls. Hopefully
1852 (mono_arch_patch_code): Add some debug code to help track down similar failures in the
1855 2006-09-03 Zoltan Varga <vargaz@gmail.com>
1857 * aot-runtime.c (mono_aot_plt_resolve): Add an assert.
1859 2006-09-02 Zoltan Varga <vargaz@gmail.com>
1861 * tramp-x86.c (mono_arch_create_specific_trampoline): Don't increase
1862 stats.method_trampolines, it is already done by the generic trampoline code.
1864 * tramp-amd64.c (mono_arch_create_specific_trampoline): Ditto.
1866 2006-09-01 Zoltan Varga <vargaz@gmail.com>
1868 * mini.c: Remove some references to mono_compile_aot, and use cfg->compile_aot instead.
1870 * aot-runtime.c: Add some tweaks to the MONO_AOT_CACHE functionality.
1872 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix a FIXME.
1874 * mini.c (print_jit_stats): Print mscorlib mempool size too.
1876 * mini.c (print_jit_stats): Print new stats.
1878 * *-alpha.c: More alpha port work from Sergey Tikhonov <tsv@solvo.ru>.
1880 2006-08-31 Zoltan Varga <vargaz@gmail.com>
1882 * mini.c (mini_get_ldelema_ins): Fix verifier error when calling
1883 Address on two dimensional arrays. Fixes #78729.
1885 * mini.h (MonoCompile): Add a 'skip_visibility' field.
1887 * mini.c (method_to_ir): Disable visibility checks if skip_visibility is set on
1890 * mini-amd64.c (mono_arch_emit_exceptions): Fix assertion introduced by the last change.
1892 * mini.c (mono_runtime_cleanup_handlers): Clean up signal handlers on unix. Fixes
1895 * mini.c (handle_array_new): Applied patch from "briaeros007". Fix
1897 (mini_get_ldelema_ins): Ditto.
1899 2006-08-30 Zoltan Varga <vargaz@gmail.com>
1901 * mini-amd64.c (mono_arch_emit_exceptions): Align fp constants to 16 bytes.
1902 (mono_arch_output_basic_block): Avoid unaligned accesses in FNEG implementation.
1905 2006-08-29 Neale Ferguson <neale@sinenomine.net>
1907 * mini-s390.c, mini-s390x.c: Fix VARARG case processing with 0 arguments. Add
1908 mono_arch_get_patch_offset as a dummy entry point to allow successful link.
1910 * exceptions-s390x.c: Cosmetic change.
1912 * tramp-s390.c: Fix warning.
1914 * cpu-s390.md: Correct length of mul_imm.
1916 Wed Aug 23 19:24:00 CEST 2006 Paolo Molaro <lupus@ximian.com>
1918 * aot-compiler.c: added binary writer with ELF backend
1919 implementation (only on Linux/x86 for now).
1921 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1923 * Makefile.am: Don't run net 2.0 AOT tests.
1925 * aot-compiler.c (compile_method): Skip methods with tail calls as well.
1926 (mono_compile_assembly): Skip net 2.0 assemblies as well.
1928 * aot-runtime.c (load_patch_info): Fix an uninitialized memory error.
1930 Fri Aug 18 19:38:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
1932 * aot-compiler.c: simplified and refactored the asm-writing code
1933 to allow different backends.
1935 2006-08-18 Zoltan Varga <vargaz@gmail.com>
1937 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file format version.
1939 * aot-compiler.c aot-runtime.c: Reorg the GOT slot allocation code a
1940 little. Share patches of type TYPE_FROM_HANDLE as well.
1942 * mini.c (mono_patch_info_equal): New helper function.
1943 (mono_patch_info_hash): Ditto.
1945 * aot-compiler.c (emit_method_code): Fix s390 build.
1947 * mini.c (mono_allocate_stack_slots_full): Fix yet another place where byref
1948 is not handled because it is stored as a flag and not as a type ctor. Fixes
1951 2006-08-17 Zoltan Varga <vargaz@gmail.com>
1953 * aot-compiler.c: Fix computation of GOT slot statistics.
1955 * aot-compiler.c aot-runtime.c: Implement sharing of GOT slots for classes/fields.
1956 Also remove support for not PIC AOT.
1958 * mini.h: Bump AOT file format version.
1960 * objects.cs: Add a test for #78990.
1962 * mini-x86.c (mono_arch_output_basic_block): Applied patch from Peter Dettman
1963 (peter.dettman@iinet.net.au). Fixes #79087.
1965 * basic-long.cs: Add a test for the above.
1967 2006-08-16 Zoltan Varga <vargaz@gmail.com>
1969 * aot-compiler.c (get_got_offset): Add a cache for GOT entries, not yet used.
1971 * aot-compiler.c (get_plt_index): Add a cache for wrappers too. Simplify the
1974 2006-08-15 Zoltan Varga <vargaz@gmail.com>
1976 * mini.c (mini_init): Fix registration of idiv/imul opcodes which can throw
1979 2006-08-10 Jonathan Chambers <joncham@gmail.com>
1981 * mini.c: Don't verify COM proxy invoke calls
1984 2006-08-10 Dick Porter <dick@ximian.com>
1986 * wapihandles.c (mini_wapi_seminfo): More info, to help track down
1987 which process is holding semaphores locked.
1989 2006-08-08 Zoltan Varga <vargaz@gmail.com>
1991 * mini-ia64.c mini-amd64.c: Fix #79027.
1993 * mini-sparc.c (mono_arch_call_opcode): Fix the previous patch.
1995 * mini-sparc.c (mono_arch_call_opcode): Fix #79027.
1997 * mini-x86.c (mono_arch_call_opcode): Handle the case where there are no
1998 implicit arguments in a vararg call. Fixes #79027.
2000 2006-08-07 Zoltan Varga <vargaz@freemail.hu>
2002 * mini.c (mono_get_element_address_signature): Use CDECL calling convention on windows. Fixes #78969.
2003 (mono_get_array_new_va_signature): Ditto.
2005 2006-08-05 Zoltan Varga <vargaz@gmail.com>
2007 * aot-runtime.c: Call init_plt lazily.
2009 * inssel-long.brg: Fix unsigned long->int conversion.
2011 * aot-runtime.c (init_plt): Remove a redundant make_writable () call.
2013 * aot-compiler.c aot-runtime.c: Reorganize the file structure in the amd64 case so
2014 that most data is now in the .rss/.data section.
2016 2006-08-04 Zoltan Varga <vargaz@gmail.com>
2018 * aot-compiler.c: Correct the computation of the 'direct-calls' statistic.
2020 * aot-compiler.c: Print the number of methods without GOT slots as a statistics.
2022 * aot-compiler.c aot-runtime.c tramp-amd64.c: Resurrect amd64 AOT support.
2024 * tramp-amd64.c (mono_arch_patch_callsite): Fix a warning.
2026 * jit-icalls.c (mono_helper_compile_generic_method): Unbox vtypes since this is a
2027 virtual call. Fixes #79010.
2029 * mini.c (mono_method_to_ir): Pass an additional out arg to compile_generic_method
2030 and use the result as the this argument in the real call.
2032 * generics.2.cs: Add a new test for #79010.
2034 2006-08-03 Zoltan Varga <vargaz@gmail.com>
2036 * mini-x86.c: Fix a warning.
2038 * aot-compiler.c: Add a bunch of statistics.
2040 * mini.c (inline_method): Disable inlining in out-of-line bblocks.
2042 2006-08-02 Zoltan Varga <vargaz@gmail.com>
2044 * mini-arch.h Makefile.am mini-ops.h mini-codegen.c: More alpha updates.
2046 2006-08-01 Zoltan Varga <vargaz@gmail.com>
2048 * 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>.
2050 2006-07-13 Miguel de Icaza <miguel@novell.com>
2052 * mini.c (mono_method_to_ir): Obtain the original method in the
2053 CIL stream and use this to perform validation.
2057 2006-07-19 Zoltan Varga <vargaz@gmail.com>
2059 * mini-x86.c (mono_arch_get_argument_info): Fix a warning.
2060 (mono_arch_call_opcode): Ditto.
2062 * mini.c (mono_method_to_ir): Clear ins_flag at the end of CEE_CALL. Fixes
2065 * mini.c (mono_patch_info_dup_mp): New helper function.
2067 * aot-compiler.c (compile_method): Fix some of the memory allocated during
2068 compilation. Fixes #78827.
2070 2006-07-18 Kornél Pál <kornelpal@gmail.com>
2072 * declsec.c: Use original security informations for
2073 MONO_WRAPPER_MANAGED_TO_MANAGED.
2075 2006-07-15 Jonathan Chambers <joncham@gmail.com>
2077 * mini.c: Allow Com Interop methods/classes and
2078 don't verify COM wrapper calls
2081 2006-07-13 Zoltan Varga <vargaz@gmail.com>
2083 * inssel-long32.brg: Fix long->i4 checked conversion.
2085 * exceptions.cs: Add a test for the above.
2087 2006-07-08 Zoltan Varga <vargaz@gmail.com>
2089 * mini-exceptions.c (mono_setup_altstack): Fix a memory leak.
2091 * mini.c: Applied patch from Joachim Ante (joe@otee.dk). Fix some shutdown
2094 * helpers.c (mono_disassemble_code): Avoid using fixed temporary files. Fixes
2097 2006-07-03 Zoltan Varga <vargaz@gmail.com>
2099 * mini.c: Fix solaris/x86 exception handling.
2101 * Makefile.am: Get rid of $(ICU_LIBS).
2103 2006-07-02 Zoltan Varga <vargaz@gmail.com>
2105 * mini-exceptions.c: Fix handling of unhandled SIGSEGV exceptions on ia64.
2106 (ves_icall_System_Security_SecurityFrame_GetSecurityStack): Use MONO_INIT_CONTEXT_FROM_CURRENT.
2107 (ves_icall_System_Security_SecurityFrame_GetSecurityFrame): Ditto.
2109 * mini-ia64.h (MONO_CONTEXT_SET_FUNC): New macro.
2111 * mini-exceptions.c (mono_handle_native_sigsegv): Prevent infinite loops if
2112 this function causes a SIGSEGV.
2114 2006-06-22 Zoltan Varga <vargaz@gmail.com>
2116 * mini.c: Remove unused solaris/x86 includes.
2118 2006-06-21 Zoltan Varga <vargaz@gmail.com>
2120 * jit.h: Add G_BEGIN_DECLS/G_END_DECLS.
2122 2006-06-20 Jb Evain <jbevain@gmail.com>
2124 * cpu-g4.md: fix max length of start_handler instruction.
2126 2006-06-20 Massimiliano Mantione <massi@ximian.com>
2127 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78656.
2129 2006-06-16 Massimiliano Mantione <massi@ximian.com>
2130 * ssa.c: Fixed bug 78653 for SSA based deadce.
2131 * mini.h: added MONO_INST_DEFINITION_HAS_SIDE_EFFECTS flag go
2132 MonoInst.flags, used in SSA based deadce.
2133 * aliasing.c: Fixed bug 78653 for "fastpath" deadce.
2134 * simple-cee-ops.h, simple-mini-ops.h: Fixed bug 78653.
2136 Thu Jun 15 16:52:46 CEST 2006 Paolo Molaro <lupus@ximian.com>
2138 * tramp-ppc.c: don't use malloc () for trampoline code, sometimes
2139 it can end up using non executable memory on ppc64 systems
2140 running ppc32 userspace (fix from Johannes Berg).
2142 2006-06-14 Dick Porter <dick@ximian.com>
2144 * wapihandles.c: Fix a bunch of signed/unsigned warnings from gcc
2147 2006-06-13 Massimiliano Mantione <massi@ximian.com>
2148 * mini.c: Made so that inline is locally disabled if it would
2149 trigger a .cctor, because too many apps depend on this behavior
2150 (which seems to be also the one of the MS CLR).
2152 2006-06-13 Zoltan Varga <vargaz@gmail.com>
2154 * mini-amd64.c (mono_emit_stack_alloc): Fix initialization of localloc'ed memory.
2155 No idea why this worked before.
2157 * branch-opts.c (mono_branch_optimize_exception_target): Avoid branches
2158 which branch to outer exception clauses since they could skip the
2159 inner finally clauses. Fixes #78633.
2161 * exceptions.cs: Add a test for the above.
2163 * mini.c (merge_basic_blocks): Nullify the branch at the end of the first bb.
2166 * iltests.il: Add a test for the above.
2168 2006-06-12 Zoltan Varga <vargaz@gmail.com>
2170 * mini.c (remove_block_if_useless): Do not remove the bblock immediately
2171 after the end of a try bblock, to prevent asserts in mini_method_compile ().
2173 * iltests.il: Add a test for the above.
2175 2006-06-10 Zoltan Varga <vargaz@gmail.com>
2177 * mini-ia64.c (mono_arch_lowering_pass): Remove some code duplication.
2179 * mini-ia64.c inssel-ia64.brg: Implement the new net 2.0 Interlocked.Add
2180 methods as instrinsics.
2182 2006-06-09 Wade Berrier <wberrier@novell.com>
2184 * Makefile.am: Fix sources list for svn rename so that make dist succeeds
2185 (simple-cee-ops.h ssapre-mini-ops.h)
2187 2006-06-09 Neale Ferguson <neale@sinenomine.net>
2189 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on s390/s390x.
2190 * mini-s390x.c, mini-s390.c: Correct ATOMIC operations (incorrect register for CS
2192 * mini-s390x.h, mini-s390.h: Simplify MCONTEXT_GET_BP.
2193 * cpu-s390x.md: Fix max. length values for a couple of instructions.
2195 2006-06-09 Jonathan Chambers <jonathan.chambers@ansys.com>
2197 * mini-exceptions.c: Minor fix for building mono in Visual Studio.
2199 2006-06-08 Massimiliano Mantione <massi@ximian.com>
2201 * ssapre-cee-ops.h: Renamed as "simple-cee-ops.h"
2202 * simple-cee-ops.h: Was "ssapre-cee-ops.h" (renamed).
2203 * ssapre-mini-ops.h: Renamed as "simple-mini-ops.h"
2204 * simple-mini-ops.h: Was "ssapre-mini-ops.h" (renamed).
2205 * local-propagation.c: In mono_cprop_invalidate_values use a whitelist
2206 of opcodes, so that bug 78549 should not happen again.
2207 * ssapre.c: Updated to use the renamed files.
2209 2006-06-08 Zoltan Varga <vargaz@gmail.com>
2211 * mini-amd64.c (mono_arch_output_basic_block): Fix a wrong reg-reg move
2212 in OP_ATOMIC_EXCHANGE_I4.
2214 2006-06-07 Wade Berrier <wberrier@novell.com>
2216 * tramp-s390.c: Fix s390 build (add missing pointer declarations
2217 in mono_debugger_create_notification_function)
2219 2006-06-06 Zoltan Varga <vargaz@gmail.com>
2221 * mini.c (NEW_AOTCONST_TOKEN): Fix amd64 build.
2223 * mini.c (type_from_stack_type): Disable some changes which do not
2226 * driver.c: Reenable opts.
2228 * mini.h (MonoStackSlot): New structure to keep track of the verification state
2229 of the evaluation stack.
2231 * mini.h (MonoBasicBlock): Add a 'stack_state' field to keep track of the
2232 evaluation stack trace at entry to the bblock.
2234 * mini.c (merge_stacks): New function to perform verification of stack merges.
2235 Turned off by default.
2237 * mini.c: Fill up ins->klass for instructions whose type is STACK_OBJ or
2240 2006-06-06 Massimiliano Mantione <massi@ximian.com>
2242 * local-propagation.c: Fixed bug 78549.
2244 2006-06-04 Zoltan Varga <vargaz@gmail.com>
2246 * mini-exceptions.c (ves_icall_get_frame_info): Fix this function on ia64.
2248 2006-06-02 Miguel de Icaza <miguel@novell.com>
2250 * tramp-sparc.c, tramp-ppc.c, tramp-s390.c, tramp-s390x.c,
2251 tramp-arm.c, tramp-ia64.c
2252 (mono_debugger_create_notification_function): Update signature to
2253 new signature and use new protocol for creating the notification
2256 Should fix the build.
2258 2006-06-02 Geoff Norton <gnorton@customerdna.com>
2260 * exceptions-ppc.c (mono_jit_walk_stack)
2261 (ves_icall_get_frame_info): Fix the build
2263 2006-06-02 Zoltan Varga <vargaz@gmail.com>
2265 * mini.c (mono_set_defaults): Fix the handling of -O=-all.
2267 2006-05-31 Raja R Harinath <rharinath@novell.com>
2269 * il2tests.2.il: New file for generics CIL tests. Add test for
2271 * Makefile.am: Update.
2274 * mini.c (mono_method_to_ir): Don't apply box+brtrue optimization
2277 2006-05-30 Massimiliano Mantione <massi@ximian.com>
2279 * aliasing.c: Fixed bug 78311.
2281 2006-05-29 Martin Baulig <martin@ximian.com>
2283 * mini-exceptions.c (mono_find_jit_info): When computing the
2284 native offset, check whether we're actually inside the method's
2285 code; call mono_debug_print_stack_frame() to format the frame.
2286 (ves_icall_System_Exception_get_trace): Call
2287 mono_debug_print_stack_frame() to format the stack frame.
2288 (ves_icall_get_trace): Update to the new debugging API.
2289 (mono_jit_walk_stack_from_ctx): Likewise.
2290 (ves_icall_get_frame_info): Likewise.
2292 * mini.c (get_method_from_ip): Use the new debugging API.
2293 (mono_print_method_from_ip): Likewise.
2296 (mono_jit_walk_stack): Use the new debugging API.
2297 (ves_icall_get_frame_info): Likewise.
2299 2006-05-27 Zoltan Varga <vargaz@gmail.com>
2301 * mini-amd64.c (mono_arch_output_basic_block): Fix MONO_PROFILE_COVERAGE.
2303 2006-05-25 Massimiliano Mantione <massi@ximian.com>
2305 * mini.c: Added "limitator" to inline for debugging.
2307 2006-05-24 Martin Baulig <martin@ximian.com>
2309 * debug-debugger.c (mono_debugger_init): Create a private,
2310 malloc()-based code manager for the notification function and
2311 intentionally leak it on exit. This fixes the crash-on-exit race
2315 (mono_debugger_create_notification_function): Added
2316 `MonoCodeManager *' argument.
2319 (mono_debugger_create_notification_function): Added
2320 `MonoCodeManager *' argument.
2322 2006-05-23 Massimiliano Mantione <massi@ximian.com>
2324 * aliasing.c: Fixed 64 bit issue.
2325 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2326 default since all known bugs are fixed (one more time!).
2328 Tue May 23 13:47:28 CEST 2006 Paolo Molaro <lupus@ximian.com>
2330 * mini.c: write barrier support.
2332 2006-05-23 Martin Baulig <martin@ximian.com>
2334 * debug-debugger.c: Revert Paolo's change. Add comment and #error
2335 check at the top of the file.
2337 Sun May 21 12:22:29 CEST 2006 Paolo Molaro <lupus@ximian.com>
2339 * debug-debugger.c: fix the build. Again. Hopefully Martin will stop
2340 reverting changes without reason and without changelog entries.
2342 2006-05-18 Zoltan Varga <vargaz@gmail.com>
2344 * mini-sparc.c (mono_arch_output_basic_block): Add support for large stack offets
2345 to a few opcodes. Fixes #78439.
2347 * mini-sparc.c: Rename mono_sparch_break () to mono_arch_break () to improve
2348 consistency with other archs.
2350 * mini-ia64.c (mono_arch_emit_prolog): Remove debug stuff left in by mistake.
2352 Wed May 17 18:07:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2354 * debug-debugger.c: fix the build.
2356 2006-05-17 Martin Baulig <martin@ximian.com>
2359 (debugger_thread_vtable): Moved here from ../metadata/threads.c.
2360 (debugger_init_threads): Formerly known as mono_debugger_init_threads().
2361 (debugger_finalize_threads): Formaly known as mono_debugger_finalize_threads().
2362 (debugger_attach): Call GC_mono_debugger_add_all_threads().
2364 2006-05-11 Zoltan Varga <vargaz@gmail.com>
2366 * mini.c (mini_init): Call pthread_attr_destroy () to fix a small memory leak.
2368 2006-05-10 Zoltan Varga <vargaz@gmail.com>
2370 * mini-x86.c (mono_arch_instrument_epilog): Fix handling of
2371 MONO_TYPE_GENERICINST.
2373 * mini-amd64.c (mono_arch_instrument_epilog): Fix handling of
2374 MONO_TYPE_GENERICINST.
2376 2006-05-09 Zoltan Varga <vargaz@gmail.com>
2378 * mini-x86.c (mono_arch_get_vcall_slot_addr): Add a missing call sequence. Fixes
2381 2006-05-08 Zoltan Varga <vargaz@gmail.com>
2383 * mini.c (mono_create_jump_trampoline): Allocate MonoJitInfo from the domain
2385 (mono_jit_free_method): Remove the method from jump_trampoline_hash as well.
2387 2006-05-06 Zoltan Varga <vargaz@gmail.com>
2389 * mini.c (mini_cleanup): Applied patch from Joachim Ante (joe@otee.dk). Call
2390 mono_trace_cleanup ().
2392 * iltests.il: Fix problem with the newly added test.
2394 * mini-codegen.c (mono_local_regalloc): When changing the dreg of an instruction
2395 due to register constraints, free up the previous hreg. Fixes #78314.
2397 * iltests.il: Add new test for #78314.
2399 * mini-x86.c (mono_arch_get_inst_for_method): Use OP_ATOMIC_ADD_NEW_I4 for
2400 Interlocked.Add. Fixes #78312.
2402 * mini-amd64.c (mono_arch_get_inst_for_method): Ditto.
2404 2006-05-05 Zoltan Varga <vargaz@gmail.com>
2406 * inssel.brg (mini_emit_virtual_call): Fix a warning.
2408 2006-05-05 Martin Baulig <martin@ximian.com>
2410 * debug-mini.c (mono_debug_open_block): New method.
2413 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2414 the beginning of each basic block.
2417 (mono_arch_output_basic_block): Call mono_debug_open_block() at
2418 the beginning of each basic block.
2420 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2422 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2423 default until I understand why they break the build on amd64.
2425 2006-05-04 Zoltan Varga <vargaz@gmail.com>
2427 * mini.c (mini_cleanup): Call mono_cleanup ().
2429 * mini.c (UNVERIFIED): New macro to make it easier to track down verification
2432 2006-05-04 Massimiliano Mantione <massi@ximian.com>
2434 * aliasing.c: Fixed shameful cut&paste error that caused JIT crashes.
2435 * driver.c: Enabled inline,consprop,copyprop,treeprop,deadce by
2436 default since all known bugs are fixed, and I cannot reproduce bug
2437 77944... I'm asking Matt Hargett to test again after this commit.
2439 2006-04-28 Massimiliano Mantione <massi@ximian.com>
2441 * mini-codegen.c: Fixed typo that thrashed inline.
2443 2006-04-28 Zoltan Varga <vargaz@gmail.com>
2445 * dominators.c (compute_dominators): Avoid using a worklist since
2446 it is not correct in some cases. Instead, iterate over all bblocks as
2447 in the original paper. Fixes --compile-all -O=all System.Xml.dll.
2449 2006-04-28 Miguel de Icaza <miguel@novell.com>
2451 * mini.c (mono_jit_compile_method_inner): Use
2452 mono_prepare_exception_from_error that resets the value
2455 2006-04-27 Miguel de Icaza <miguel@novell.com>
2457 * mini.c: Move the mini_loader_error_to_exception to metadata.
2459 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2461 * aliasing.c: Fixed bug 78210.
2463 2006-04-27 Massimiliano Mantione <massi@ximian.com>
2465 * driver.c: Disabled inline,consprop,copyprop,treeprop,deadce by
2466 default until all their problems (or the ones they trigger) are fixed.
2468 2006-04-26 Zoltan Varga <vargaz@gmail.com>
2470 * aot-runtime.c (mono_aot_get_method_from_token_inner): Fix the previous patch.
2472 * aot-runtime.c (mono_aot_get_method_from_token_inner): Mark the method
2473 as loaded only after resolving patches since that could invoke the same method.
2475 * aot-runtime.c (mono_aot_plt_resolve): Fix ppc etc. builds.
2477 * aot-compiler.c: Refactor mono_aot_compile_aot () into a bunch of smaller
2480 * aot-runtime.c (init_plt): Use a normal trampoline to transfer code to the
2483 * aot-compiler.c (emit_plt): Pass the plt offset in %eax instead of on the
2486 * mini-trampolines.c (mono_aot_plt_trampoline): New trampoline to handle calls
2487 made from AOT code through the PLT table.
2489 * mini-x86.h mini-amd64.h: Define MONO_ARCH_AOT_PLT_OFFSET_REG to the register
2490 holding the plt offset when a call is made to the aot plt trampoline.
2492 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2494 * aot-runtime.c aot-compiler.c cpu-amd64.md mini-amd64.c: Update parts of the
2497 * Makefile.am (common_sources): Fix build breakage.
2499 * aot-runtime.c aot-compiler.c: Reorganize the AOT code yet again: Make all
2500 calls through a jump table similar to the ELF PLT table. Avoid indirect calls for
2501 intra-assembly calls if possible.
2503 * tramp-*.c: Add new functions for patching/nullifying PLT entries.
2505 * mini-trampolines.c: Handle PLT entries.
2507 * mini.c: Avoid creating a GOT var for calls.
2509 * jit-icalls.c (helper_ldstr_mscorlib): New helper function for loading strings
2512 * jit-icalls.c (helper_newobj_mscorlib): New helper function to create objects
2515 * mini.c (mono_method_to_ir): Use the new helper functions in throw bblocks in
2518 * mini.h: Bump AOT file format version.
2520 * mini.c (get_basic_blocks): Fix the calculation of bb->out_of_line so it
2523 2006-04-25 Martin Baulig <martin@ximian.com>
2525 * driver.c: Disable copyprop, consprop and inline when running
2526 inside the debugger.
2528 2006-04-25 Martin Baulig <martin@ximian.com>
2530 * debug-debugger.h (MonoDebuggerInfo): Replaced `get_thread_id'
2531 with `get_current_thread' and added `detach'.
2532 (MonoDebuggerMetadataInfo): Added `thread_size',
2533 `thread_tid_offset', `thread_stack_ptr_offset' and
2534 `thread_end_stack_offset'.
2536 2006-04-25 Zoltan Varga <vargaz@gmail.com>
2538 * aot.c Makefile.am: Split aot.c into two new files aot-compiler.c and
2541 * inssel.brg (mini_emit_load_intf_reg_vtable): Use a new kind of AOT constant
2542 ADJUSTED_IID to avoid the need for adjusting the IID at runtime.
2544 * mini.h (MonoJumpInfoType): Add MONO_PATCH_INFO_ADJUSTED_IID.
2546 * mini.c (mono_resolve_patch_target): Handle ADJUSTED_IID.
2548 * aot.c: Add support for ADJUSTED_IID.
2550 2006-04-24 Zoltan Varga <vargaz@gmail.com>
2552 * aot.c (emit_method_order): Don't align method_order_end.
2554 * inssel.brg (stmt): Fix interface calls in AOT code which got broken by
2555 the interface ID changes.
2557 2006-04-21 Dick Porter <dick@ximian.com>
2559 * mini.c (mini_thread_cleanup): Clear the JIT TLS data when
2560 cleaning up a thread. Fixes the new part of bug 77470.
2562 2006-04-20 Geoff Norton <gnorton@customerdna.com>
2564 * mini-ppc.c: Call mono_jit_thread_attach when transitioning a native
2567 2006-04-19 Zoltan Varga <vargaz@gmail.com>
2569 * mini.h mini.c: Remove mono_type_to_ldind/stind () which are now in marshal.c.
2571 * mini.c (mono_runtime_install_handlers): Handle SIGABRT similarly to
2572 SIGSEGV. Fixes #78072.
2574 * mini-exceptions.c (mono_handle_native_sigsegv): Add a 'signal' argument,
2575 unregister our SIGABRT handler.
2577 2006-04-19 Massimiliano Mantione <massi@ximian.com>
2579 * mini.c: Disabled inline where it can alter the call stack in a
2580 way visible from managed code.
2581 * driver.c: enabled inline,consprop,copyprop,treeprop,deadce by
2584 2006-04-16 Zoltan Varga <vargaz@gmail.com>
2586 * mini-amd64.c (mono_arch_emit_prolog): Attach the thread to the runtime as it is done
2587 on other platforms. Fixes #78089.
2589 2006-04-13 Martin Baulig <martin@ximian.com>
2591 * driver.c: Also check a `MONO_INSIDE_MDB' environment variable to
2592 determine whether we're inside the debugger.
2595 (MonoDebuggerMetadataInfo): Added all offsets from `MonoDefaults'.
2597 2006-04-12 Zoltan Varga <vargaz@gmail.com>
2599 * mini.c (mono_method_to_ir): Handle multiple LEAVE statements inside a single
2600 handler clauses. Fixes #78024.
2602 * mini-sparc.c (mono_arch_output_basic_block): Handle large offsets
2603 in the CALL_MEMBASE opcodes. Fixes #78088.
2604 (mono_arch_get_vcall_slot_addr): Ditto.
2606 2006-04-10 Martin Baulig <martin@ximian.com>
2608 * debug-debugger.c: The thread handling code has now been moved
2609 into ../metadata/threads.c.
2611 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2613 * driver.c (mono_main): Fix --with-gc=none build.
2615 * mini-codegen.c (mono_spillvar_offset): Improve alignment.
2616 (mono_spillvar_offset_float): Ditto.
2617 (mono_local_regalloc): Only do the OP_MOVE optimization if ins->dreg is a local
2618 hreg, not when its !global, since on ia64, there is a third category: stacked
2621 Mon Apr 10 14:39:49 CEST 2006 Paolo Molaro <lupus@ximian.com>
2623 * mini.c: set MonoInst->klass for load field address and a few other
2626 2006-04-10 Zoltan Varga <vargaz@gmail.com>
2628 * helpers.c (mono_disassemble_code): Emit debug info on amd64 as well.
2630 2006-04-07 Zoltan Varga <vargaz@gmail.com>
2632 * dominators.c (compute_dominators): Fix yet another bug which surfaced after
2633 the branch opt changes.
2635 2006-04-06 Dick Porter <dick@ximian.com>
2637 * wapihandles.c (mini_wapi_semdel): Fix parameters in semctl () call.
2639 * wapihandles.c (mini_wapi_seminfo):
2640 * driver.c (mono_main): Add semaphore info option
2642 2006-04-05 Zoltan Varga <vargaz@gmail.com>
2644 * dominators.c (compute_dominators): Fix a bug which surfaced after the recent
2645 branch optimization changes. Fixes #78009.
2647 Wed Apr 5 16:40:33 CEST 2006 Paolo Molaro <lupus@ximian.com>
2649 * mini.c: ignore accessibility of methods in managed->native wrappers.
2651 2006-04-04 Zoltan Varga <vargaz@gmail.com>
2653 * mini.c (mini_cleanup): Call print_jit_stats () earlier since it accesses metadata.
2655 * mini.c (mini_cleanup): Free 'emul_opcode_map' as well.
2657 2006-04-03 Zoltan Varga <vargaz@gmail.com>
2659 * mini.c: Modify the branch optimizations to preserve the invariant that
2660 the entries inside the in_bb and out_bb arrays are unique.
2661 (mono_unlink_bblock): Avoid creation of new arrays.
2663 2006-04-02 Zoltan Varga <vargaz@gmail.com>
2665 * mini.c (mono_unlink_bblock): Fix regression caused by previous
2668 2006-04-01 Zoltan Varga <vargaz@gmail.com>
2670 * mini.c (optimize_branches): Remove the "optimizations" in
2671 the cbranch1/cbranch2 -> branch cases which were causing several
2672 problems in the past. Fixes #77986.
2674 2006-03-31 Chris Toshok <toshok@ximian.com>
2676 * driver.c (DEFAULT_OPTIMIZATIONS): back out the new set of
2677 default optimizations :(
2679 2006-03-31 Zoltan Varga <vargaz@gmail.com>
2681 * inssel-x86.brg mini-codegen.c mini.c: Merge some changes/fixes from linear-il
2684 2006-03-31 Massimiliano Mantione <massi@ximian.com>
2686 * local-propagation.c: Added comments to structs and removed
2687 "Mono" prefixes from local tree mover types.
2689 2006-03-30 Zoltan Varga <vargaz@gmail.com>
2691 * Makefile.am (arch_sources): Define this for each architecture so
2692 libmono_la_SOURCES is defined in one place.
2694 Wed Mar 29 20:51:14 CEST 2006 Paolo Molaro <lupus@ximian.com>
2696 * driver.c, wapihandles.c, Makefile.am: integrate the io-layer utils
2699 Wed Mar 29 17:16:57 CEST 2006 Paolo Molaro <lupus@ximian.com>
2701 * driver.c: print the GC name supplied by configure.
2703 2006-03-29 Massimiliano Mantione <massi@ximian.com>
2705 * local-propagation.c: Added tree mover, and moved here all the
2706 local propagation code from mini.c
2707 * mini.c: Added support for treeprop, and moved all the local
2708 propagation code to local-propagation.c
2709 * mini.h: Added support for treeprop
2710 * driver.c: Added support for treeprop, enabled consprop, copyprop,
2711 treeprop, inline and deadce by default
2712 * Makefile.am: Added local-propagation.c
2714 2006-03-25 Zoltan Varga <vargaz@gmail.com>
2716 * exceptions-sparc.c: Applied patch from David S. Miller <davem@sunset.davemloft.net>: Implement correct support for sparc/linux.
2718 Fri Mar 24 20:07:19 CET 2006 Paolo Molaro <lupus@ximian.com>
2720 * debug-debugger.c: make it compile without the Boehm GC.
2722 Wed Mar 22 18:25:18 CET 2006 Paolo Molaro <lupus@ximian.com>
2724 * mini.c: fixed issue with mismatch when an icall is registered
2725 with multiple names but same address.
2727 Tue Mar 21 15:59:57 CET 2006 Paolo Molaro <lupus@ximian.com>
2729 * declsec.c, mini-exceptions.c: use write barrier to set reference
2730 fields of managed objects.
2732 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2734 * mini.c (mono_print_method_from_ip): Recognize JIT trampolines as well.
2735 (can_access_internals): Fix a warning.
2737 * mini.c (print_method_from_ip): Rename this to
2738 mono_print_method_from_ip so it gets exported.
2740 * trace.c: Deal with strings inside StringBuilder's containing garbage
2741 and fix memory leaks. Fixes #77848.
2743 2006-03-19 Zoltan Varga <vargaz@gmail.com>
2745 * mini.c (mini_init): Disable the setting of GC_stackbottom on ia64. Hopefully
2748 2006-03-16 Neale Ferguson <neale@sinenomine.net>
2750 * mini-s390.c: Remove OP_X86_TEST_NULL.
2752 Thu Mar 16 17:19:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2754 * mini.c: use the correct GetHashCode() for the moving collector.
2756 2006-03-16 Massimiliano Mantione <massi@ximian.com>
2758 * liveness.c: Regalloc spill cost tuning.
2760 2006-03-15 Neale Ferguson <neale@sinenomine.net>
2762 * mini-s390x.h: Correct S390_LONG macro.
2764 * mini-s390x.c: Cleanup unused code.
2766 2006-03-15 Zoltan Varga <vargaz@gmail.com>
2768 * jit-icalls.h: New file.
2770 * Makefile.am mini.c jit-icalls.c: Use a proper include file for the jit
2771 icalls and include that instead of including jit-icalls.c.
2773 * mini-ppc.c (mono_arch_output_basic_block): Remove references to
2776 Tue Mar 14 20:23:53 CET 2006 Paolo Molaro <lupus@ximian.com>
2778 * mini.c: when checking for member accessibility, also check for
2779 friend assemblies and for explicit interface implementations.
2781 2006-03-14 Zoltan Varga <vargaz@gmail.com>
2783 * mini-codegen.c (mono_local_regalloc): Remove incorrect g_free () calls.
2785 * cpu-arm.md cpu-g4.md: Remove x86_ opcodes.
2787 * mini-x86.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2788 common cases are done first.
2790 * mini-ops.h: Only define platform specific opcodes on the given platform.
2792 * mini.h regalloc.h mini-codegen.c: Merge optimizations from the linear-il
2795 2006-03-14 Martin Baulig <martin@ximian.com>
2797 Revert Paolo's change from r57348:
2799 * mini.h: don't use gboolean for bitfields.
2800 * mini.c: verifier changes for fields and methods accessibility.
2802 2006-03-13 Neale Ferguson <neale@sinenomine.net>
2804 * mini-s390.h, mini-s390x.h: Fix calls to mono_call_inst_add_outarg_reg.
2806 * mini-s390x.c: Fix conv_r_un.
2808 * cpu-s390, cpu-s390x.md: Fix lengths.
2810 Sun Mar 12 17:31:22 CET 2006 Paolo Molaro <lupus@ximian.com>
2812 * mini.c: nested types have access to all the nesting
2813 levels, not just the enclosing types.
2815 Sun Mar 12 16:23:11 CET 2006 Paolo Molaro <lupus@ximian.com>
2817 * mini.c: added a few more verification checks.
2819 2006-03-12 Zoltan Varga <vargaz@gmail.com>
2821 * liveness.c: Merge optimizations from the linear-il branch.
2823 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2825 * mini-ia64.c (emit_call): Add a comment.
2827 * tramp-ia64.c (mono_arch_patch_callsite): Handle indirect calls as well.
2829 * tramp-ia64.c: Fix some warnings.
2831 Sat Mar 11 20:15:59 CET 2006 Paolo Molaro <lupus@ximian.com>
2833 * mini.h: don't use gboolean for bitfields.
2834 * mini.c: verifier changes for fields and methods accessibility.
2836 2006-03-11 Zoltan Varga <vargaz@gmail.com>
2838 * mini.c (mono_icall_get_wrapper): Fix an ia64 bug introduced by the
2839 lazy icall wrapper changes.
2841 * dominators.c: Replace all the dominator algorithms with faster
2842 ones from the linear-il branch.
2844 * inssel-*.brg: Allocate call->out_ireg_args and call->out_freg_args from
2847 * mini-amd64.h (MONO_ARCH_INST_FIXED_REG): Reorganize the comparisons so
2848 common cases are done first.
2850 * mini-amd64.c: Fix some warnings.
2852 * mini-codegen.c mini-*.c: Allocate call->out_ireg_args and call->out_freg_args
2855 * mini.c (mono_jit_compile_method_with_opt): Fix a race in the newly
2858 * mini.h: Add a missing prototype.
2860 2006-03-10 Zoltan Varga <vargaz@gmail.com>
2862 * mini.c: Compile icall wrappers lazily.
2864 * mini-codegen.c: Use printf instead of g_print since its much faster.
2866 * mini.h (mono_bitset_foreach_bit): Use the faster mono_bitset_find_start ()
2869 * mini.c (optimize_branches): Cache the negative result from
2870 remove_block_if_useless ().
2872 * mini.c (optimize_branches): Avoid restarting the iteration after each change.
2873 Also fix some bblock linking issues.
2875 * helpers.c (mono_disassemble_code): Reduce the size of the temporary
2878 * mini.h: Define G_LIKELY/G_UNLIKELY macros for older glib versions.
2880 * mini.h (MonoBasicBlock): Reorganize the fields, putting more frequently
2881 accessed fields first, for better cache behavior.
2883 Fri Mar 10 18:21:41 CET 2006 Paolo Molaro <lupus@ximian.com>
2885 * mini.c: speedup IList<T> array accesses.
2887 2006-03-09 Zoltan Varga <vargaz@gmail.com>
2889 * mini.c (mono_method_to_ir): Handle large methods overflowing the
2890 inline_costs counter. Fixes #77190.
2892 2006-03-06 Zoltan Varga <vargaz@gmail.com>
2894 * mini-exceptions.c: Call mono_trace_is_enabled () before printing
2895 trace messages. Fixes #77706.
2897 2006-03-04 Martin Baulig <martin@ximian.com>
2899 * tramp-amd64.c, tramp-x86.c
2900 (mono_debugger_create_notification_function): Use
2901 mono_global_codeman_reserve() to allocate a buffer at runtime and
2904 * debug-debugger.h (MonoDebuggerInfo): Added `initialize'.
2906 * debug-debugger.c (mono_debugger_init): Dynamically allocate the
2907 notification function at runtime and then call `initialize' in the
2908 `MONO_DEBUGGER__debugger_info' vtable.
2910 2006-03-04 Zoltan Varga <vargaz@gmail.com>
2912 * iltests.il: Fix a visibility problem.
2914 Wed Mar 1 15:55:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2916 * driver.c, mini.c: add hooks for the counters API.
2918 Wed Mar 1 12:28:04 CET 2006 Paolo Molaro <lupus@ximian.com>
2920 * driver.c: show disabled options.
2922 Wed Mar 1 12:18:51 CET 2006 Paolo Molaro <lupus@ximian.com>
2924 * linear-scan.c: always use cost-driven selection.
2926 2006-02-28 Raja R Harinath <rharinath@novell.com>
2928 * jit-icalls.c (helper_compile_generic_method): Revert change from
2931 Mon Feb 27 18:58:19 GMT 2006 Paolo Molaro <lupus@ximian.com>
2933 * cpu-arm.md, mini-arm.c: implemented MemoryBarrier.
2935 Sat Feb 25 17:39:21 CET 2006 Paolo Molaro <lupus@ximian.com>
2937 * inssel.brg: style fixes, mostly to force the updated monoburg
2938 to run for people using svn.
2940 Sat Feb 25 17:07:42 CET 2006 Paolo Molaro <lupus@ximian.com>
2942 * mini.c: match monoburg changes.
2944 Sat Feb 25 16:04:33 CET 2006 Paolo Molaro <lupus@ximian.com>
2946 * mini.h, mini.c, abcremoval.c, aliasing.c, liveness.c,
2947 ssapre.c, graph.c, ssa.c: put the mono_burg_arity[]
2948 declaration in the header file.
2950 Sat Feb 25 14:19:31 CET 2006 Paolo Molaro <lupus@ximian.com>
2952 * helpers.c: reduce relocations and mem usage.
2954 Sat Feb 25 11:58:16 CET 2006 Paolo Molaro <lupus@ximian.com>
2956 * mini.h, mini-codegen.c: disable logging features if
2957 requested by configure.
2959 Sat Feb 25 11:54:49 CET 2006 Paolo Molaro <lupus@ximian.com>
2961 * mini.c: tiny verifier changes.
2963 Fri Feb 24 18:17:52 CET 2006 Paolo Molaro <lupus@ximian.com>
2965 * mini-ops.h, inssel-x86.brg, tramp-x86.c, mini-x86.c,
2966 cpu-pentium.md: stack alignment changes for osx/x86,
2967 partially from Geoff Norton <gnorton@customerdna.com>.
2969 2006-02-24 Raja R Harinath <harinath@gmail.com>
2971 * jit-icalls.c (helper_compile_generic_method): Update to changes
2972 in metadata/class.c.
2974 2006-02-24 Zoltan Varga <vargaz@gmail.com>
2976 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add a missing check.
2978 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Add support for
2979 interface calls with large offsets.
2981 2006-02-23 Raja R Harinath <rharinath@novell.com>
2983 * jit-icalls.c (helper_compile_generic_method): Document the
2984 special-case we depend on so that we can inflate the method twice
2985 with the same context with no bad side-effects.
2987 Thu Feb 23 13:45:46 CET 2006 Paolo Molaro <lupus@ximian.com>
2989 * mini-x86.c, mini-amd64.c: fix for case when xen support
2992 Wed Feb 22 19:38:40 CET 2006 Paolo Molaro <lupus@ximian.com>
2994 * mini-x86.c, mini-amd64.c: generate code to access tls items
2995 in a faster way for Xen systems.
2997 Wed Feb 22 10:31:25 CET 2006 Paolo Molaro <lupus@ximian.com>
2999 * exceptions-x86.c, mini-x86.h, driver.c, mini-codegen.c:
3000 updates and compilation fixes for the OSX/x86 port, mostly from
3001 Geoff Norton <gnorton@customerdna.com>.
3003 Tue Feb 21 19:56:55 CET 2006 Paolo Molaro <lupus@ximian.com>
3005 * inssel.brg: faster interface call implementation
3006 to sync with the interface_offsets MonoVTable changes.
3008 Mon Feb 20 10:37:57 CET 2006 Paolo Molaro <lupus@ximian.com>
3010 * mini.c: more verification checks.
3012 Fri Feb 17 19:47:29 CET 2006 Paolo Molaro <lupus@ximian.com>
3014 * mini.c: added a few more verification checks.
3016 2006-02-17 Neale Ferguson <neale@sinenomine.net>
3018 * mini-s390x.c, mini-s390x.h: Check for presence of long displacement
3019 facility on the processor and use it if available.
3021 Fri Feb 17 16:12:52 CET 2006 Paolo Molaro <lupus@ximian.com>
3023 * driver.c, aot.c, mini.c: throw exception if the IL code is
3024 invalid or unverifiable.
3026 2006-02-17 Raja R Harinath <rharinath@novell.com>
3028 * generics.2.cs (test_0_ldfld_stfld_mro): Use m.struct_field, not
3031 2006-02-16 Zoltan Varga <vargaz@gmail.com>
3033 * generics.2.cs: Add some tests for generics ldfld/stfld wrappers.
3035 Wed Feb 15 16:23:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3037 * mini-s390x.c, mini-s390.c, mini.c, mini-amd64.c, mini-arm.c,
3038 mini-ia64.c, mini-sparc.c, mini-x86.c, mini-ppc.c: fixed
3039 handling of instantiated generic valuetypes.
3041 2006-02-11 Zoltan Varga <vargaz@gmail.com>
3043 * mini-exceptions.c mini-x86.h mini-x86.c: Get rid of
3044 MONO_INIT_CONTEXT_FROM_CALLER, and use MONO_INIT_CONTEXT_FROM_FUNC
3047 * generics.2.cs: Revert the nullable reftypes tests.
3049 2006-02-10 Zoltan Varga <vargaz@gmail.com>
3051 * mini-exceptions.c (MONO_INIT_CONTEXT_FROM_CALLER): Avoid
3052 using __builtin_frame_address (1) as it doesn't work in the presence
3053 of optimizations. Hopefully fixes #77273.
3055 * Makefile.am generics.cs generics.2.cs: Revert the generics.2.cs
3056 -> generics.cs change as it doesn't work with some automake versions.
3058 Thu Feb 9 16:24:44 CET 2006 Paolo Molaro <lupus@ximian.com>
3060 * mini.c: handle systems that sue a different way to
3061 retrieve the stack address of the current thread.
3063 2006-02-09 Zoltan Varga <vargaz@gmail.com>
3065 * Makefile.am generics.2.cs: Rename this to generics.cs and handle
3066 it specially in the makefile.
3068 * generics.2.cs: Add tests for nullable reference types.
3070 Wed Feb 8 19:33:17 CET 2006 Paolo Molaro <lupus@ximian.com>
3072 * mini.c: always handle the case when mono_jit_init()
3073 is called in a thread different from the main thread,
3074 confusing libgc (bug #77309).
3076 Mon Feb 6 09:01:24 EST 2006 Paolo Molaro <lupus@ximian.com>
3078 * mini-ppc.c: fix handling of exceptions in large methods (bug #74932).
3080 Fri Feb 3 18:51:35 CET 2006 Paolo Molaro <lupus@ximian.com>
3082 * mini.c: change optimize_branches () to use a single loop
3083 and introduce a new optimization to simplify some range checks.
3085 2006-02-03 Martin Baulig <martin@ximian.com>
3087 * debug-debugger.c (debugger_thread_manager_thread_created): Removed
3088 and merged with debugger_thread_manager_add_thread().
3089 (mono_debugger_main): Call debugger_thread_manager_add_thread() to
3090 inform the debugger about the main thread.
3092 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3094 * basic.cs: Add test for div.un/rem.un constant folding.
3096 2006-02-03 Neale Ferguson <neale@sinenomine.net>
3098 * cpu-s390x.md: correct int_xor_imm length
3100 2006-02-03 Zoltan Varga <vargaz@gmail.com>
3102 * generics.2.cs: New test for #77442.
3104 * jit-icalls.c (helper_compile_generic_method): Check for null. Fixes
3107 2006-02-02 Martin Baulig <martin@ximian.com>
3109 * tramp-x86.c, tramp-amd64.c: It's now safe to #include
3110 <mono/metadata/mono-debug-debugger.h>
3112 * debug-mini.c: Don't #define _IN_THE_MONO_DEBUGGER.
3114 2006-02-02 Martin Baulig <martin@ximian.com>
3116 * debug-debugger.h: New header file for debug-debugger.c.
3118 * debug-debugger.c: Big API cleanup; don't run the managed Main()
3119 function is a separate thread anymore; add support for attaching.
3121 2006-02-01 Zoltan Varga <vargaz@gmail.com>
3123 * tramp-x86.c: Fix a warning.
3125 2006-01-31 Zoltan Varga <vargaz@gmail.com>
3127 * mini-amd64.c (mono_arch_compute_omit_fp): Avoid hitting an assertion
3128 on very large methods.
3130 * aot.c (load_patch_info): Fix a warning.
3132 Mon Jan 30 12:51:10 CET 2006 Paolo Molaro <lupus@ximian.com>
3134 * cpu-pentium.md, mini-x86.c, inssel.brg, inssel-x86.brg,
3135 mini-ops.h: alu membase optimizations.
3137 Fri Jan 27 21:11:08 CET 2006 Paolo Molaro <lupus@ximian.com>
3139 * mini-ops.h, mini.c, inssel.brg, inssel-x86.brg: opcode
3140 to speedup StringBuilder.
3142 2006-01-27 Zoltan Varga <vargaz@gmail.com>
3144 * dominators.c (mono_compute_natural_loops): Fix detection of
3145 loop body start blocks.
3147 * mini-exceptions.c (mono_print_thread_dump): Fix non x86 builds.
3149 2006-01-26 Zoltan Varga <vargaz@gmail.com>
3151 * mini.h mini.c mini-exceptions.c: Add thread dump support. Fixes
3154 2006-01-25 Massimiliano Mantione <massi@ximian.com>
3156 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3158 2006-01-25 Martin Baulig <martin@ximian.com>
3160 * debug-debugger.c: Moved the `MonoDebuggerManager' and
3161 `MonoDebuggerThread' typedefs here from mono-debug-debugger.h and
3162 started to cleanup this file a little bit.
3164 Tue Jan 24 18:20:48 CET 2006 Paolo Molaro <lupus@ximian.com>
3166 * mini.c: optimize a codepath frequently happening in generics code.
3168 2006-01-23 Martin Baulig <martin@ximian.com>
3170 * Makefile.am: Only compile debug-debugger.c on supported platforms.
3172 * debug-debugger.c: Kill the IO_LAYER() hack and use the io-layer
3175 * driver.c: debug-debugger.c is only available if
3176 `MONO_DEBUGGER_SUPPORTED' is defined.
3178 2006-01-23 Martin Baulig <martin@ximian.com>
3180 * debug-debugger.c: Only enable this on platforms where the Mono
3181 Debugger is working (x86 and x86_64).
3183 2006-01-21 Martin Baulig <martin@ximian.com>
3185 The Mono Debugger is now using the normal `mono' instead of the
3186 `mono-debugger-mini-wrapper' when executing managed code.
3188 * debug-debugger.c: New file; previously known as
3189 debugger/wrapper/wrapper.c.
3191 * debug-mini.c (mono_init_debugger): Removed.
3193 * driver.c (mono_main): Added new `--inside-mdb' command line
3194 argument which is used when running inside the debugger.
3196 2006-01-20 Zoltan Varga <vargaz@gmail.com>
3198 * liveness.c (mono_analyze_liveness): Remove some unused data
3201 2006-01-17 Zoltan Varga <vargaz@gmail.com>
3203 * mini.h: Move mono_bitset_test_fast macro to monobitset.h where it belongs.
3205 2006-01-16 Zoltan Varga <vargaz@gmail.com>
3207 * mini.h (mono_bitset_test_fast): Disable the 'fast' implementation which
3208 depends on implementation details of monobitset.
3210 * mini.c (mini_get_ldelema_ins): Fix handling of 1 dimensional arrays.
3213 2006-01-15 Zoltan Varga <vargaz@gmail.com>
3215 * liveness.c: Update after monobitset changes.
3217 2006-01-14 Zoltan Varga <vargaz@gmail.com>
3219 * mini-amd64.c (mono_arch_compute_omit_fp): Fix a leak.
3221 2006-01-11 Neale Ferguson <neale@sinenomine.net>
3223 * inssel-s390x.brg: Fix reg: OP_LDADDR(OP_S390_LOADARG) register setting.
3225 * mini-s390x.c: Remove warning messages.
3227 2006-01-11 Ben Maurer <bmaurer@andrew.cmu.edu>
3229 * mini.c: pass the jitinfo to mono_profiler_method_end_jit.
3231 2006-01-10 Zoltan Varga <vargaz@gmail.com>
3233 * generics.2.cs: Add ldelem/stelem_any test.
3235 2006-01-10 Neale Ferguson <neale@sinenomine.net>
3237 * mini-s390.c: Fix ATOMIC_ADD_I4 operation.
3239 2006-01-07 Zoltan Varga <vargaz@gmail.com>
3241 * inssel-long.brg: Fix int->long ovf conversion rules. Fixes #77172.
3243 2006-01-06 Zoltan Varga <vargaz@gmail.com>
3245 * generics.2.cs: Reenable vtype tests.
3247 * inssel-x86.brg: Remove an icorrect valuetype rule.
3249 2006-01-06 Neale Ferguson <neale@sinenomine.net>
3251 * mini-s390x.c, inssel-s390x.brg, cpu-s390x.md: Fix ATOMIC_I8 operations. Provide
3252 initial support for OP_ABS.
3254 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3256 * mini-s390x.c (emit_float_to_int): Correct r8 to unsigned int algorithm.
3258 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3260 * mini-s390.c, mini-s390.h, inssel-s390.brg, cpu-s390.md: Fix r8 to unsigned int
3261 conversion and implement LADD/LSUB.
3263 * exceptions-s390.c: Standardize mono_arch_find_jit_info to match other
3266 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3268 * mini-s390x.c, mini-s390x.h: Fix r8 to unsigned int conversion.
3270 * exceptions-s390x.c: Standardize mono_arch_find_jit_info to match other
3273 2006-01-05 Neale Ferguson <neale@sinenomine.net>
3275 * mini-s390x.c, mini-s390x.h, mini-s390.c, mini-s390.h: Fix lmf handling when
3276 localloc is encountered. Fixes crash in test-183.cs when using gmcs
3277 (stack walk problem).
3279 2006-01-04 Zoltan Varga <vargaz@gmail.com>
3281 * aot.c (mono_aot_load_method): Fix a warning.
3283 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3285 * mini-s390x.h, exceptions-s390x.c, inssel-s390x.brg: Fix compiler warnings
3287 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3289 * iltests.il: Add test for #77148.
3291 * mini.c (mini_get_ldelema_ins): Handle arrays with rank 1 too. Fixes
3294 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3296 * mini-s390x.c, inssel-s390x.brg: Remove debug statements
3298 2006-01-03 Neale Ferguson <neale@sinenomine.net>
3300 * mini-s390x.c, mini-s390x.h, exceptions-s390x.c, tramp-s390x.c, inssel-s390x.brg,
3301 cpu-s390x.md, mini-codegen.c, Makefile.am: add 64-bit s390 support to JIT.
3303 * basic-long.cs: Add lconv-to-r4/r8 tests.
3305 2006-01-03 Zoltan Varga <vargaz@gmail.com>
3307 * mini.c (mono_method_to_ir): Fix DynamicMethod support in some opcodes.
3309 * mini-sparc.c (mono_arch_call_opcode): Use mono_class_value_size ()
3310 here as on other archs.
3312 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3314 * mini-s390.c (mono_arch_get_inst_for_method): Add memory_barrier support.
3316 2005-12-29 Neale Ferguson <neale@sinenomine.net>
3318 * inssel-s390.brg: Correct register assignment; Rework L[ADD|SUB]_OVF[_UN] for s390.
3320 * cpu-s390.md: Fix lengths of a couple of long instructions; Add memory_barrier.
3322 * mini-s390.c: Fix long add/sub overflow instructions; Fix displacement handling in
3323 instrument_prolog; Add memory_barrier instruction.
3325 2005-12-26 Zoltan Varga <vargaz@gmail.com>
3327 * exceptions-x86.c mini-x86.h: Fix solaris/x86 exception handling.
3329 2005-12-23 Zoltan Varga <vargaz@gmail.com>
3331 * tramp-ia64.c (mono_arch_get_unbox_trampoline): Flush icache.
3333 * aliasing.c inssel.brg: Fix warnings.
3335 * inssel-ia64.brg (OP_MEMSET): Fix an optimization which previously
3336 could skip initialization of some parts of memory.
3338 * mini.c mini-ia64.c: Fix warnings.
3340 * inssel-sparc.brg: Add an implementation of lneg which actually works.
3342 2005-12-22 Zoltan Varga <vargaz@gmail.com>
3344 * aliasing.c (mono_build_aliasing_information): Add a workaround for
3345 a crash seen on sparc.
3347 * mini-sparc.c: Add implementation of Thread.MemoryBarrier.
3349 * cpu-sparc.md: Add memory_barrier opcode. Remove unused opcodes.
3351 2005-12-21 Neale Ferguson <neale@sinenomine.net>
3353 * mini-ops.h: Add s390_backchain instruction
3355 * inssel-s390.brg: Use backchaining instruction for LOADARG/STKARG operations.
3357 * cpu-s390.md: Add s390_backchain instruction
3359 * mini-s390.c: Significant ABI changes
3361 * mini-s390.h: Cater for zero length structures
3363 2005-12-20 Neale Ferguson <neale@sinenomine.net>
3365 * mini-s390.c: ABI fixes
3367 * inssel-s390.brg: Remove debug statements
3369 * cpu-s390.md: Fix length of ATOMIC_xx operations
3371 2005-12-19 Zoltan Varga <vargaz@gmail.com>
3373 * basic-float.cs: Add float<->long conversion tests.
3375 2005-12-16 Neale Ferguson <neale@sinenomine.net>
3377 * mini-s390.c: Fix LOCALLOC processing.
3379 * tramp-s390.c (s390_magic_trampoline): Fix base calculation.
3381 2005-12-15 Zoltan Varga <vargaz@gmail.com>
3383 * iltests.il: Add tests for some opcodes not covered by the other
3386 2005-12-15 Neale Ferguson <neale@sinenomine.net>
3388 * mini-s390.c: Fix ADDCC/SBB bug revealed by test_0_ulong_regress; Correct
3389 register loading for Tail processing; Correct trace output.
3391 * inssel-s390.brg: Reimplement LSUB_OVF due to s390 implementation of signed math.
3393 * cpu-s390.md: Correct size of jmp instruction.
3395 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3397 * mini-s390.c (mono_arch_emit_prolog): Remove some debugging bits.
3399 2005-12-13 Neale Ferguson <neale@sinenomine.net>
3401 * inssel-s390.brg tramp-s390.c cpu-s390.md mini-s390.c mini-s390.h:
3402 Bring s390 up to current level.
3404 2005-12-12 Zltan Varga <vargaz@gmail.com>
3406 * generics.2.cs: Disable the newly added tests as they do not work yet.
3408 * generics.2.cs: Add valuetype tests.
3410 2005-12-09 Zoltan Varga <vargaz@gmail.com>
3412 * basic-long.cs: Add i4->u8 test.
3414 * objects.cs: Add tests for JIT intrinsic.
3416 * mini.c (mini_get_inst_for_method): Resurrect the array Rank/Length
3417 optimizations lost by a mistake.
3419 2005-12-07 Zoltan Varga <vargaz@gmail.com>
3421 * basic-long.cs: Remove a test moved to objects.cs.
3423 * arrays.cs: Add more array tests.
3425 2005-12-06 Zoltan Varga <vargaz@gmail.com>
3427 * arrays.cs: Add new tests for multi-dimensional arrays.
3429 2005-12-06 Raja R Harinath <rharinath@novell.com>
3431 * Makefile.am (test_sources2): Add generics.2.cs.
3432 (EXTRA_DIST): Add test_sources2.
3434 2005-12-05 Ben Maurer <bmaurer@ximian.com>
3436 Support for boxing and unboxing nullable types as well as the
3437 isinst operation on nullables, per the CLI ammendment.
3439 * inssel.brg (CEE_ISINST): Special case for nullable
3441 * mini.c (handle_unbox_nullable): new method
3442 (handle_box): Special case for nullable types
3443 (mono_method_to_ir): Call handle_unbox_nullable in correct
3446 * generics.2.cs: New test suite
3448 * Makefile.am: Support for regression tests with generics.
3450 2005-12-03 Zoltan Varga <vargaz@gmail.com>
3452 * mini-amd64.c (emit_load_volatile_arguments): Add loading of arguments
3453 allocated to registers. Fixes #76800.
3455 Thu Dec 1 12:59:40 EST 2005 Paolo Molaro <lupus@ximian.com>
3457 * mini-ppc.c, inssel-ppc.brg: fix ABI issue (pinvoke3.cs).
3459 2005-11-30 Zoltan Varga <vargaz@gmail.com>
3461 * exceptions.cs: Disable test_0_long_cast () test, since it fails on a lot
3464 2005-11-29 Zoltan Varga <vargaz@gmail.com>
3466 * objects.cs basic-calls.cs: Move a test depending on valuetypes to
3469 * inssel-long32.brg (CEE_CONV_I8): Remove unused labels.
3471 * inssel-long32.brg (CEE_CONV_I8): Convert this to a branchless version.
3472 Tue Nov 29 05:41:34 EST 2005 Paolo Molaro <lupus@ximian.com>
3474 * mini-ppc.c, cpu-g4.md: ensure a fp register is converted to
3475 single precision before storing to a single precision location.
3477 2005-11-28 Raja R Harinath <rharinath@novell.com>
3479 * Makefile.am (ILASM): Use profile-dependent location of ilasm.
3481 2005-11-27 Zoltan Varga <vargaz@gmail.com>
3483 * basic-long.cs basic-calls.cs objects.cs: Move some tests to the
3486 * basic.cs: Remove test_0_byte_compares test which was moved to
3487 objects.cs a long time ago.
3489 2005-11-22 Massimiliano Mantione <massi@ximian.com>
3491 * aliasing.c: Fixed aliasing issue on 64 bit archs.
3493 2005-11-20 Zoltan Varga <vargaz@gmail.com>
3495 * mini-ia64.c exceptions-ia64.c: Simplify the way filters/finally
3496 handlers are called.
3498 * mini-ia64.c (mono_arch_emit_exceptions): Optimize size of exception
3501 * mini-ia64.c: Add support for the throw->branch exception
3504 * driver.c (DEFAULT_OPTIMIZATIONS): Add MONO_OPT_EXCEPTION.
3506 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3508 * mini.c: Enabled "fastpath" deadce :-)
3510 2005-11-18 Massimiliano Mantione <massi@ximian.com>
3512 * mini.c: Added "fastpath" deadce (deadce without SSA), and a simple
3513 alias analysis pass to support it.
3516 * liveness.c: Likewise (liveness computation can use aliasing
3517 information to be more accurate).
3518 * driver.c: Added an "ssa" option go tell the JIT to use SSA, and
3519 moreover made so that "--compile-all" uses the given optimization
3520 flags and not the default ones.
3521 * aliasing.c: Alias analysis (new file).
3522 * aliasing.h: Likewise.
3523 * Makefile.am: added "aliasing.c" and "aliasing.h".
3525 2005-11-17 Zoltan Varga <vargaz@gmail.com>
3527 * mini-ops.h: Add missing OP_I opcodes so it is in synch with the
3530 2005-11-13 Zoltan Varga <vargaz@gmail.com>
3532 * mini-exceptions.c (mono_handle_exception_internal): Remove the
3533 fp >= end_of_stack exit condition, as it is not needed, and it might
3534 become true for fp eliminated frames.
3536 2005-11-11 Zoltan Varga <vargaz@gmail.com>
3538 * mini-x86.c (mono_arch_emit_epilog): Use G_STRUCT_OFFSET instead of hard
3541 Tue Nov 8 11:28:20 GMT 2005 Paolo Molaro <lupus@ximian.com>
3543 * mini-arm.c: fixed alignment of doubles/longs to match
3544 the C ABI (bug #76635).
3546 Mon Nov 7 16:13:21 CET 2005 Paolo Molaro <lupus@ximian.com>
3548 * aot.c: fix compilation with --enable-minimal=aot.
3550 Fri Nov 4 12:34:15 GMT 2005 Paolo Molaro <lupus@ximian.com>
3552 * mini-arm.c: fixed compatibility with the new
3553 floating point emulator package for compares.
3555 2005-11-03 Atsushi Enomoto <atsushi@ximian.com?
3557 * mini.c : reverted sig->pinvoke changes (r51396-51397).
3559 2005-11-01 Zoltan Varga <vargaz@freemail.hu>
3561 * mini-exceptions.c (print_stack_frame): Output to stderr.
3562 (mono_handle_native_sigsegv): Ditto.
3564 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3566 * mini-amd64.c (mono_arch_output_basic_block): Remove unused
3567 OP_LCONV_TO_OVF_I implementation.
3569 * mini-amd64.c: Add support for the throw->branch exception
3572 * branch-opts.c (mono_branch_optimize_exception_target): Allow the case
3573 when the catch clause catches a more general exception, i.e. Object.
3575 2005-10-30 Zoltan Varga <vargaz@gmail.com>
3577 * cpu-ia64.md: Remove unused opcodes.
3579 * mini.c (GET_CONTEXT): Simplify this somewhat by removing arch
3580 specific defines for architectures defining USE_SIGACTION.
3582 * mini-ia64.c: Fix some warnings.
3584 * exceptions-ia64.c (mono_arch_ip_from_context): Fix this, the previous
3585 version seemed to skip a frame.
3587 2005-10-30 Zoltan Varga <vargaz@freemail.hu>
3589 * mini.c: Clean up the usage of sig->pinvoke flag. Now
3590 only calls which are made to native code use this flag.
3592 2005-10-29 Zoltan Varga <vargaz@freemail.hu>
3594 * mini-amd64.c (mono_arch_compute_omit_fp): Disable fp elimination for
3595 varargs methods as well.
3597 * mini-amd64.c exceptions-amd64.c: Allow fp elimination in methods
3598 which have save_lmf set. Reorganize methods prologs a bit.
3600 * mini-amd64.c (mono_arch_compute_omit_fp): Move the check for the
3601 debugger to the proper place.
3603 2005-10-29 Martin Baulig <martin@ximian.com>
3605 * mini-amd64.c (debug_omit_fp): Temporarily disable fp elimination
3606 when running inside the debugger until the debugger has support
3609 2005-10-26 Zoltan Varga <vargaz@gmail.com>
3611 * mini.h: Fix a warning.
3613 2005-10-24 Miguel de Icaza <miguel@novell.com>
3615 * mini.c (mono_pmip): Just a wrapper for get_method_from_ip which
3616 we expose publicly, this returns the string.
3618 2005-10-22 Zoltan Varga <vargaz@freemail.hu>
3620 * exceptions-amd64.c (mono_arch_find_jit_info): Fix some corner cases
3621 with fp elimination.
3623 2005-10-21 Zoltan Varga <vargaz@gmail.com>
3625 * mini-exceptions.c (mono_handle_native_sigsegv): Try to print a
3626 native stacktrace using the glibc 'backtrace' function if available.
3628 2005-10-20 Zoltan Varga <vargaz@gmail.com>
3630 * mini.h (MonoDebugOptions): Remove 'abort_on_sigsegv' option.
3632 * mini-exceptions.c (mono_handle_native_sigsegv): New function to
3633 handle SIGSEGVs received while in native code.
3635 * mini.c (sigsegv_signal_handler): If the SIGSEGV happened in native
3636 code, call mono_handle_native_sigsegv which will abort the runtime
3637 after printing some diagnostics, instead of converting it into a
3638 confusing NullReferenceException.
3640 2005-10-18 Zoltan Varga <vargaz@gmail.com>
3642 * cpu-pentium.md: Remove unused opcodes.
3644 2005-10-18 Zoltan Varga <vargaz@freemail.hu>
3646 * mini-amd64.h (MonoLMF): Add rsp field.
3648 * mini-amd64.c exceptions-amd64.c tramp-amd64.c: Save the sp reg into
3651 2005-10-17 Zoltan Varga <vargaz@gmail.com>
3653 * mini-codegen.c (get_register_spilling): Fix some warnings.
3655 2005-10-16 Zoltan Varga <vargaz@freemail.hu>
3657 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Add support for fp
3658 elimination during exception handling. Enable fp elimination by
3661 * mini-amd64.h mini-amd64.c: Add preliminary support for frame pointer
3664 2005-10-16 Martin Baulig <martin@ximian.com>
3667 (mono_debugger_run_finally): New public method for the debugger.
3669 2005-10-10 Zoltan Varga <vargaz@gmail.com>
3671 * debug-mini.c (mono_debug_init_method): Fix warning.
3673 * mini.h branch-opts.c (mono_branch_optimize_exception_target): Make
3674 the 'exname' parameter const to fix some warnings.
3676 2005-10-09 Zoltan Varga <vargaz@freemail.hu>
3678 * mini-exceptions.c (mono_handle_exception_internal): Fix another bug
3679 introduced by the previous patch.
3681 2005-10-08 Zoltan Varga <vargaz@gmail.com>
3683 * basic-float.cs: Add test for precision of float arithmetic.
3685 * mini-ia64.c (mono_arch_output_basic_block): Convert to/from doubles
3686 when loading/storing single values from/to memory.
3688 * mini.c (mono_jit_compile_method_with_opt): Create the function
3689 pointers in the correct domain.
3691 2005-10-08 Zoltan Varga <vargaz@freemail.hu>
3693 * mini-exceptions.c (mono_handle_exception_internal): Fix bug
3694 introduced by previous patch.
3696 * mini-exceptions.c (mono_handle_exception_internal): Handle the case
3697 when out_filter_idx is NULL.
3699 * mini-exceptions.c: Don't run filter clauses twice during exception
3700 handling. Fixes #75755.
3702 2005-10-07 Zoltan Varga <vargaz@gmail.com>
3704 * aot.c: Add support for ldflda wrappers.
3706 * mini.c (mono_method_to_ir): Use ldflda wrappers for CEE_LDFLDA. Fixes
3709 Tue Oct 4 20:23:25 CEST 2005 Paolo Molaro <lupus@ximian.com>
3711 * mini.c, mini.h: do not consider exception handlers blocks when
3712 setting up interface variables.
3714 2005-10-04 Zoltan Varga <vargaz@freemail.hu>
3716 * aot.c (emit_section_change): Fix emitting of sections on win32. Fixes #76322.
3718 2005-10-03 Zoltan Varga <vargaz@gmail.com>
3720 * liveness.c (mono_analyze_liveness): Revert parts of r51051 since it
3721 causes a regression.
3723 * mini.c (mini_thread_cleanup): Fix reading of freed memory.
3725 2005-10-02 Zoltan Varga <vargaz@freemail.hu>
3727 * mini.h (OP_PCONST): Move the definition of OP_PCONST into the rest
3728 of the OP_P definitions.
3730 * TODO: Add a proposal for dealing with the CEE/OP mess.
3732 * mini-amd64.c (mono_arch_output_basic_block): Merge mul_imm
3733 optimizations from the x86 port.
3735 * cpu-amd64.md: Ditto.
3737 * basic.cs basic-long.cs: Add tests.
3739 Fri Sep 30 20:07:20 CEST 2005 Paolo Molaro <lupus@ximian.com>
3741 * Makefile.am, driver.c, mini-x86.c, mini.c, mini.h, branch-opts.c:
3742 Patrik Torstensson's implementation of my exception-handling
3743 optimization idea, when the exception object is not used
3746 Fri Sep 30 19:10:29 CEST 2005 Paolo Molaro <lupus@ximian.com>
3748 * mini-x86.c, cpu-pentium.md: Patrik Torstensson's port
3749 of the mul_imm optimizations from the old jit.
3751 Fri Sep 30 11:37:51 EDT 2005 Paolo Molaro <lupus@ximian.com>
3753 * mini.c, liveness.c: patch by Patrik Torstensson and
3754 Zoltan Varga to improve performance in methods with
3757 2005-09-30 Zoltan Varga <vargaz@gmail.com>
3759 * driver.c: Remove 'Globalization' entry from --version.
3761 2005-09-28 Zoltan Varga <vargaz@gmail.com>
3763 * mini.c (mono_jit_compile_method_inner): Do not load AOT code when
3764 there is a profiler interested in JIT events.
3766 * aot.c: Load profile files produced by the AOT profiling module, and
3767 reorder methods based on the profiling info. Add a 'method_order' table
3768 to the AOT file to make mono_aot_find_jit_info work with the reordered
3771 * mini.h: Bump AOT file version info.
3773 Wed Sep 28 17:12:48 CEST 2005 Paolo Molaro <lupus@ximian.com>
3775 * mini-arm.h: work around what looks like a gcc bug when optimizations
3778 2005-09-28 Raja R Harinath <rharinath@novell.com>
3780 * Makefile.am (AM_CFLAGS): Don't use += to append inside
3781 conditionals. Use ...
3782 (PLATFORM_CFLAGS, ARCH_CFLAGS): ... these.
3784 2005-09-27 Zoltan Varga <vargaz@freemail.hu>
3786 * mini-amd64.c (mono_arch_call_opcode): Use mono_class_value_size ()
3787 to determine the amount of memory to copy when passing valuetypes.
3789 * inssel-amd64.brg: Remove PUSH(LDIND4) rules since they convert an
3790 4 byte load into a 8 byte load. Fix aligning of size in OP_OUTARG_VT.
3792 2005-09-27 Zoltan Varga <vargaz@gmail.com>
3794 * mini.h mini.c aot.c: Add infrastructure to collect pagefault
3795 information about aot.
3797 2005-09-27 Ben Maurer <bmaurer@ximian.com>
3799 * *.c: Replace the use of {Enter,Leave}CriticalSection with
3800 macros. This will allow a deadlock debugger to easily be plugged
3803 Tue Sep 27 09:32:11 EDT 2005 Paolo Molaro <lupus@ximian.com>
3805 * mini-ppc.c, cpu-g4.md: added memory barrier instruction.
3807 2005-09-27 Raja R Harinath <rharinath@novell.com>
3809 * Makefile.am (AM_CFLAGS): Rename from INCLUDES.
3810 (AM_CFLAGS) [PLATFORM_WIN32): Append to it, don't set it.
3811 (AM_CFLAGS) [ARM]: Add arch/arm directory from the build tree.
3812 ($(arch_built)) [CROSS_COMPILING]: Error out.
3814 2005-09-26 Zoltan Varga <vargaz@gmail.com>
3816 * aot.c: Add support for the no_special_static flag for classes.
3818 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3820 * Reapply reverted patches.
3822 * *: Revert r50174 as well.
3824 * mini-amd64.c cpu-amd64.md inssel-amd64.brg: Revert r50170 as well.
3826 2005-09-24 Zoltan Varga <vargaz@freemail.hu>
3828 * mini-amd64.c: Revert r50342 to see if this fixed buildbot.
3830 2005-09-23 Miguel de Icaza <miguel@novell.com>
3832 * mini.c (SIG_HANDLER_SIGNATURE): Only dereference info if it is
3833 part of the SIG_HANDLER_SIGNATURE.
3835 2005-09-23 Zoltan Varga <vargaz@gmail.com>
3837 * mini.h mini.c: Add a new MONO_DEBUG option to collect metadata pagefault
3840 * mini-x86.c (mono_arch_call_opcode): Fix vararg calling convention
3841 introduced by previous patch.
3843 2005-09-21 Zoltan Varga <vargaz@gmail.com>
3845 * tramp-x86.c (mono_arch_create_trampoline_code): Restore caller
3846 saved registers too.
3848 * mini-x86.c (mono_arch_allocate_vars): Rewrite this so it works based
3849 upon the information returned by get_call_info ().
3851 * mini-x86.c (add_float): Fix stack size calculation.
3852 (mono_arch_call_opcode): Rewrite this so it works based up the
3853 information returned by get_call_info ().
3854 (mono_arch_get_this_vret_args): Ditto.
3856 2005-09-21 Zoltan Varga <vargaz@freemail.hu>
3858 * mini-amd64.c (mono_arch_emit_this_vret_args): Use the information
3859 in cinfo to determine the registers which need to be used.
3861 2005-09-20 Miguel de Icaza <miguel@novell.com>
3863 * driver.c (mono_main): Add --server and --desktop flags.
3865 2005-09-16 Zoltan Varga <vargaz@gmail.com>
3867 * mini-ia64.h: Make register masks 64 bit. Don't treat argument
3868 registers as global registers.
3870 * inssel-ia64.brg (stmt): Remove OP_OUTARG_REG () rules which are no
3871 longer needed with the new register allocator.
3873 * mini-ia64.c: Use OP_MOVE instead of OP_SETREG for reg-reg moves.
3875 * cpu-ia64.md: Remove unused opcodes.
3877 * regalloc.c mini-codegen.c: Make register masks 64 bit on ia64.
3879 2005-09-16 Zoltan Varga <vargaz@freemail.hu>
3881 * cpu-amd64.md: Remove unused opcodes.
3883 * inssel-amd64.brg: Remove OP_OUTARG_REG () rules which are no longer
3884 needed with the new register allocator.
3886 * inssel-amd64.brg mini-amd64.c: Use OP_MOVE instead of OP_SETREG for
3889 2005-09-16 Raja R Harinath <rharinath@novell.com>
3891 * Makefile.am (check-local): Don't invoke semdel-wrapper.
3893 2005-09-16 Martin Baulig <martin@ximian.com>
3895 * exceptions-amd64.c
3896 (throw_exception): Don't call mono_debugger_throw_exception() if
3897 we're a rethrow - see the FIXME in the code.
3899 2005-09-15 Geoff Norton <gnorton@customerdna.com>
3901 * mini.c (mono_init_exceptions): This only works on some architectures.
3903 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3905 * mini.c (mono_method_to_ir): Add OP_LMUL imm -> OP_LMUL_IMM conversion
3908 * inssel-long.brg mini-ia64.c: Add OP_LMUL_IMM rules.
3910 * mini-ia64.h mini-ia64.c: Remove the altstack support code which is
3911 now in mini-exceptions.c.
3913 2005-09-15 Zoltan Varga <vargaz@freemail.hu>
3915 * mini-amd64.h mini-am64.c: Remove the altstack support code which is
3916 now in mini-exceptions.c.
3918 2005-09-15 Zoltan Varga <vargaz@gmail.com>
3920 * exceptions-x86.c: Applied patch from Patrik Torstensson
3921 <patrik.torstensson@gmail.com>. Add stack overflow handling support for win32.
3923 * mini-exceptions.c mini-x86.c mini.c: Move the altstack setup/teardown
3924 code into mini-exceptions.c. Add some assertions to it.
3926 2005-09-12 Zoltan Varga <vargaz@gmail.com>
3928 * aot.c (emit_section_change): Applied patch from "The Software Team"
3929 (<software@solmersa.com>). Fix as errors on windows.
3931 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3933 * tramp-amd64.c (mono_arch_create_trampoline_code): Fix saving of
3934 method info into the LMF.
3936 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3938 * mini-ia64.c: Add proper unwind info for method epilogs.
3940 * exceptions-ia64.c: Add some code to help debugging.
3942 * mini-ia64.c mini-ia64.h: Add sigaltstack support.
3944 * mini-exceptions.c: Fix warning.
3946 2005-09-11 Zoltan Varga <vargaz@freemail.hu>
3948 * mini.c: Really fix build.
3950 * mini-x86.c mini-amd64.c: Fix build.
3952 2005-09-11 Zoltan Varga <vargaz@gmail.com>
3954 * mini-ia64.c inssel-ia64.brg: Add InterlockedExchange instrinsics.
3956 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Implement
3957 some Interlocked methods as intrinsics.
3959 * mini.c (mini_get_inst_for_method): Call arch_get_inst_for_method
3960 for Thread methods as well.
3962 * mini-ops.h: Add OP_MEMORY_BARRIER opcode.
3964 * inssel.brg: Add rule for OP_MEMORY_BARRIER.
3966 * mini-ia64.c mini-x86.c mini-amd64.c
3967 cpu-ia64.md cpu-pentium.md cpu-amd64.md: Add implementation of
3970 * mini.c (mono_init_exceptions): Fix build breakage.
3972 2005-09-10 Zoltan Varga <vargaz@gmail.com>
3974 * mini-ia64.c exceptions-ia64.c tramp-ia64.c: Remove 'manual' emitting
3975 of instructions. Use the new ia64_unw_op macros for emitting unwind
3978 * mini.c (mono_init_exceptions): Initialize exception handling
3979 related trampolines at startup.
3981 Fri Sep 9 19:30:37 BST 2005 Paolo Molaro <lupus@ximian.com>
3983 * cpu-arm.md, mini-arm.c: fix for dynamic code (Gtk# apps).
3985 2005-09-09 Zoltan Varga <vargaz@gmail.com>
3987 * mini.c: Handle type loading errors gracefully during compilation and
3988 throw the appropriate exception.
3990 Fri Sep 9 09:49:14 CEST 2005 Paolo Molaro <lupus@ximian.com>
3992 * ldscript.mono, Makefile.am: use anonymous versions in the ldscript
3993 for the mono binary.
3995 2005-09-09 Martin Baulig <martin@ximian.com>
3997 * mini.c (mono_method_to_ir): Comment out the G_BREAKPOINT()'s for
4000 Thu Sep 8 14:53:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4002 * mini-arm.h: use emulation for conv.r.un for the release.
4004 Thu Sep 8 11:28:45 BST 2005 Paolo Molaro <lupus@ximian.com>
4006 * mini-arm.c, objects.cs: more fixes and tests for them.
4008 Wed Sep 7 17:14:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4010 * mini-arm.c: align structures to at least 4 bytes to be able
4011 to keep our current optimized memcpy.
4013 Tue Sep 6 22:51:08 BST 2005 Paolo Molaro <lupus@ximian.com>
4015 * mini-arm.c, cpu-arm.md, inssel-arm.brg: bugfixes.
4017 2005-09-05 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4019 * mini.c: ignore SIGPIPE.
4021 2005-09-04 Zoltan Varga <vargaz@gmail.com>
4023 * mini-ia64.c (mono_arch_lowering_pass): Convert 'and_imm 255' to zext1.
4025 * mini-ia64.h mini-ia64.c: Add some minor optimizations.
4027 2005-09-02 Zoltan Varga <vargaz@gmail.com>
4029 * mini.h: Add prototype for mono_allocate_stack_slots_full.
4031 Thu Sep 1 21:05:26 BST 2005 Paolo Molaro <lupus@ximian.com>
4033 * exceptions-arm.c, mini.c, mini-arm.c, mini-arm.h:
4034 exception handling support.
4035 * mini-arm.c, mini-arm.h: bigendian fixes (partially from a
4036 patch by Brian Koropoff <briank@marakicorp.com>).
4038 Thu Sep 1 10:22:44 EDT 2005 Paolo Molaro <lupus@ximian.com>
4040 * mini.c: revert another 'optimization' which breaks when
4041 items on the eval stack need to be saved at a basic block end
4044 Wed Aug 31 17:29:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4046 * jit-icalls.c: for arrays, ensure we always provide
4049 2005-08-30 Zoltan Varga <vargaz@gmail.com>
4051 * mini.c (mono_allocate_stack_slots_full): Fix ia64 build.
4053 * mini.c (mini_get_inst_for_method): Special case Object:.ctor as well.
4055 2005-08-29 Zoltan Varga <vargaz@gmail.com>
4057 * mini-ia64.h mini-ia64.c: Implement frame pointer elimination. Keep
4058 arguments in their original register.
4060 2005-08-28 Zoltan Varga <vargaz@gmail.com>
4062 * mini-ops.h cpu-ia64.md inssel-ia64.brg mini-ia64.c: Optimize
4065 * mini.c (mono_method_to_ir): Disable the MUL->MUL_IMM optimization
4066 when ssapre is enabled.
4068 * inssel-long.brg: Fix bug in previous patch.
4070 * mini-ia64.c mini-ia64.h mini.c inssel-long.brg: Optimize
4071 multiplication by a constant.
4073 2005-08-27 Zoltan Varga <vargaz@gmail.com>
4075 * mini-ia64.c (mono_arch_setup_jit_tls_data): Add support for intel
4078 * tramp-ia64.c (mono_arch_create_trampoline_code): Use st8.spill for
4081 Fri Aug 26 11:09:28 BST 2005 Paolo Molaro <lupus@ximian.com>
4083 * inssel-arm.brg: apply changes tested by Brian Koropoff
4084 <briank@marakicorp.com>.
4086 2005-08-25 Zoltan Varga <vargaz@gmail.com>
4088 * mini-x86.c (mono_arch_emit_prolog): Fix calling of mono_jit_thread_attach () under windows.
4090 2005-08-24 Zoltan Varga <vargaz@gmail.com>
4092 * mini-codegen.c (mono_local_regalloc): Avoid allocating dreg and sreg1/2
4093 to the same register if dreg is just a base register.
4094 (print_ins): Improve printing of membase opcodes.
4096 * inssel-x86.brg: Add optimized ldind(reg) rules.
4098 * mini-x86.c cpu-pentium.md: Changes required to support the new rules.
4100 Wed Aug 24 19:39:36 CEST 2005 Paolo Molaro <lupus@ximian.com>
4102 * mini.c: when running under valgrind, set the stack bottom for
4103 the GC at the actual approximate stack for the app (fixes running
4104 mono with valgrind).
4106 Tue Aug 23 21:38:50 CEST 2005 Paolo Molaro <lupus@ximian.com>
4108 * mini.c: do no break at the first valuetype to init found
4111 Tue Aug 23 16:53:21 BST 2005 Paolo Molaro <lupus@ximian.com>
4113 * cpu-arm.md, mini-arm.c: more fixes and LMF support.
4115 Tue Aug 23 15:11:44 CEST 2005 Paolo Molaro <lupus@ximian.com>
4117 * cpu-g4.md: fixed instruction length exposed by the nemerle compiler.
4119 2005-08-23 Zoltan Varga <vargaz@freemail.hu>
4121 * inssel-amd64.brg inssel-x86.brg: Fix the fcall rules.
4123 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4125 * inssel-x86.brg: Fix assert in patch_delegate_trampoline.
4127 * tramp-x86.c (mono_arch_patch_delegate_trampoline): Add some debug
4130 * tramp-amd64.c (mono_arch_patch_delegate_trampoline): Add some debug
4133 * mini.c (optimize_branches): Don't quit after 1000 iterations on large
4136 Mon Aug 22 19:16:29 BST 2005 Paolo Molaro <lupus@ximian.com>
4138 * tramp-arm.c: allocate less memory for the trampoline and fix typo.
4140 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4142 * mini.c (mono_method_to_ir): Remove instructions inserted after a branch
4143 in the tail recursion optimization.
4145 * mini.h helpers.c (mono_disassemble_code): Emit starts of basic blocks as
4146 debug info into the assembly file.
4148 * iltests.il: Add test for filter regions.
4150 * mini.c (mono_method_to_ir): Fix handling of nested FILTER clauses. Fix
4151 initial stack of filter regions. Fixes #75755.
4153 Mon Aug 22 17:49:16 BST 2005 Paolo Molaro <lupus@ximian.com>
4155 * mini-arm.c, cpu-arm.c: fixes and support for methods with bigger
4158 2005-08-22 Zoltan Varga <vargaz@freemail.hu>
4160 * mini.c (mono_create_delegate_trampoline): Fix memory leak. Put back
4161 the check for an already compiled method on non-ia64 platforms.
4162 (mono_create_jump_trampoline): Store the MonoJitInfo structure into the
4165 * mini-x86.h tramp-x86.c: Add support for delegate trampolines.
4167 * inssel-x86.brg: Add some optimized call rules.
4169 2005-08-21 Zoltan Varga <vargaz@freemail.hu>
4171 * mini.c (mono_create_delegate_trampoline): Do not return an already compiled
4174 * mini.h mini-trampolines.c: Pass the trampoline argument to
4175 mono_arch_patch_delegate_trampoline.
4177 * mini-ia64.h mini-ia64.c tramp-ia64.c: Add support for delegate trampolines.
4179 * mini-trampolines.c: Fix build.
4181 * mini-amd64.h: Add delegate trampolines.
4183 * mini.h mini.c mini-trampolines.c tramp-amd64.c: Add delegate trampolines.
4185 * inssel-amd64.brg: Add optimized call rules.
4187 * mini-ia64.c tramp-ia64.c: Improve instruction scheduling.
4189 * inssel-ia64.brg: Add optimized ldind(reg) rules.
4191 2005-08-20 Zoltan Varga <vargaz@freemail.hu>
4193 * mini.c (mono_create_class_init_trampoline): Fix bug caused by last
4196 * mini-ia64.c: Remove LMF fixmes.
4198 * mini-ia64.h: Remove most fields from LMF.
4200 * inssel-ia64.brg (stmt): Fix unaligned access errors.
4202 * mini-trampolines.c: Add support for IA64 function descriptors.
4204 * mini.h mini.c jit-icalls.c exceptions-ia64.cdriver.c: Add support
4205 for IA64 function descriptors.
4207 Sat Aug 20 16:51:44 BST 2005 Paolo Molaro <lupus@ximian.com>
4209 * tramp-arm.c: patch the vtable for virtual calls. Added
4210 support code to register/unregister the LMF.
4211 * mini-arm.c, mini-arm.h: warning fixes, fixes, speedups,
4214 2005-08-19 Dick Porter <dick@ximian.com>
4216 * mini.c: Use a gsize to store the thread ID, so it can hold a 64
4217 bit value if needed.
4219 2005-08-19 Zoltan Varga <vargaz@freemail.hu>
4221 * mini.c (mini_get_method): Move handling of wrapper data here.
4223 * mini.c (mono_method_to_ir): Add support for dynamic methods.
4225 * mini.c (mono_method_to_ir): Convert nonvirtual calls to abstract methods into
4228 * mini.c (mono_method_to_ir): Emit IR for CEE_NOP as well, so
4229 bblock->code does not remain empty.
4231 2005-08-17 Zoltan Varga <vargaz@freemail.hu>
4233 * arrays.cs: Add regression test for #75832.
4235 * inssel-amd64.brg cpu-amd64.md mini-amd64.c: Fix LDELEMA optimization
4236 rules. Fixes #75832.
4238 * mini-ia64.c tramp-ia64.c exceptions-ia64.c: Implement improved
4239 instruction scheduling.
4241 2005-08-12 Zoltan Varga <vargaz@freemail.hu>
4243 * mini-exceptions.c (ves_icall_get_frame_info): Fix IA64 build.
4245 2005-08-11 Zoltan Varga <vargaz@freemail.hu>
4247 * mini-exceptions.c mini-x86.h: Move VC stuff into macros in mini-x86.h.
4249 * mini-codegen.c: Fix VC build.
4251 * cpu-pentium.md: Increase length of atomic_exhange_i4.
4253 2005-08-09 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4255 * mini.h: fix signature for mono_register_opcode_emulation.
4257 2005-08-09 Zoltan Varga <vargaz@freemail.hu>
4259 * mini.c: Get rid of most of the helper_sig_... constants using
4260 mono_create_icall_signature ().
4262 2005-08-08 Zoltan Varga <vargaz@freemail.hu>
4264 * jit-icalls.c (helper_ldstr): New helper function.
4266 * mini.c (get_basic_blocks): Set out_of_line for bblocks containing a throw.
4268 * mini.c (mono_method_to_ir): If an LDSTR instruction is in a bblock with a
4269 throw, load the string using a helper call instead of creating a string object.
4271 * aot.c: Update after LDSTR changes.
4273 * mini.h: Bump AOT file version.
4275 * aot.c: Save class size info into the AOT file. Print more statistics during
4278 * mini.h: Bump AOT file version.
4280 * tramp-amd64.c (mono_arch_nullify_class_init_trampoline): Fix
4281 ordering of disasm cases. Fixes #74957.
4283 Thu Aug 4 19:47:24 BST 2005 Paolo Molaro <lupus@ximian.com>
4285 * mini-ops.h, mini-arch.h, inssel.brg, mini.c, mini.h,
4286 jit-icalls.c, mini-codegen.c, Makefile.am: changes in
4287 the generic code needed for the ARM port.
4289 Thu Aug 4 19:42:54 BST 2005 Paolo Molaro <lupus@ximian.com>
4291 * exceptions-arm.c, tramp-arm.c, mini-arm.c, mini-arm.h, cpu-arm.md,
4292 inssel-arm.brg: more ARM features and fixes.
4294 Mon Aug 1 18:37:38 BST 2005 Paolo Molaro <lupus@ximian.com>
4296 * tramp-arm.c, mini-arm.c, cpu-arm.md, inssel-arm.brg: more
4297 ARM port work in progress.
4299 2005-07-30 Zoltan Varga <vargaz@freemail.hu>
4301 * mini-ia64.c (mono_arch_call_opcode): Ongoing IA64 work.
4303 * mini-exceptions.c mini-ia64.h: Ongoing IA64 work.
4305 * mini-ia64.c (ia64_emit_bundle): Ongoing IA64 work.
4307 * inssel.brg (mini_emit_memset): Add support for unaligned access.
4309 * *-ia64.*: Ongoing IA64 work.
4311 * mini-ia64.c exceptions-ia64.c: Ongoing IA64 work.
4313 2005-07-28 Zoltan Varga <vargaz@freemail.hu>
4315 * TODO: Remove out-of-data todo stuff.
4317 * mini.h mini.c (mono_create_jit_trampoline_from_token): Remove some
4320 * aot.c: Save/load MonoCachedClassInfo->has_nested_classes.
4322 * mini.h: Bump corlib version.
4324 2005-07-27 Martin Baulig <martin@ximian.com>
4327 (create_copy_ins): Added `const unsigned char *ip' argument; set
4328 `copy->cil_code' from it.
4330 2005-07-27 Martin Baulig <martin@ximian.com>
4332 * mini-exceptions.c (mono_handle_exception): Don't call
4333 mono_debugger_handle_exception() for filters.
4335 2005-07-27 Zoltan Varga <vargaz@freemail.hu>
4337 * mini-trampolines.c (mono_aot_trampoline): Handle AppDomain:InvokeInDomain
4340 2005-07-26 Martin Baulig <martin@ximian.com>
4342 Committing a patch from Michal Moskal <michal.moskal@gmail.com>.
4344 * mini.c (mono_method_to_ir): In `CEE_CALLI', only use
4345 helper_compile_generic_method() if the method is actually virtual
4348 2005-07-26 Martin Baulig <martin@ximian.com>
4351 (trampoline_code): Renamed to `mono_trampoline_code' and made it
4352 public; this is now accessed directly by the debugger.
4353 (mono_generic_trampoline_code): Removed.
4356 (mono_debug_init_method): Also add interncalls and wrappers.
4358 2005-07-23 Zoltan Varga <vargaz@freemail.hu>
4360 * mini-ia64.c mini-ia64.h: Add support for tracing/profiling.
4362 2005-07-22 Zoltan Varga <vargaz@freemail.hu>
4364 * aot.c (mono_aot_get_method_from_token): Fix a potential crash here.
4366 2005-07-21 Zoltan Varga <vargaz@freemail.hu>
4368 * aot.c (load_patch_info): Fix handling of stfld_remote wrapper.
4370 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4372 * mini-amd64.c (mono_arch_setup_jit_tls_data): Use the nice way of
4373 getting TLS offsets on AMD64 too.
4375 2005-07-20 Kornél Pál <kornelpal@hotmail.com>
4377 * driver.c: Detach console when executing IMAGE_SUBSYSTEM_WINDOWS_GUI on win32
4379 Wed Jul 20 18:05:19 BST 2005 Paolo Molaro <lupus@ximian.com>
4381 * exceptions-arm.c, mini-arm.c, tramp-arm.c, cpu-arm.md,
4382 inssel-arm.brg, mini-arm.h: ARM port work in progress.
4384 2005-07-20 Zoltan Varga <vargaz@freemail.hu>
4386 * tramp-amd64.c (mono_arch_create_specific_trampoline): Fix build.
4388 * mini.h mini.c mini-*.h tramp-*.c: Move more cross platform trampoline code
4391 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Call
4392 mono_sparc_is_virtual_call ().
4394 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix warning.
4396 * tramp-sparc.c (mono_arch_create_trampoline_code): Fix order of
4397 trampoline parameters.
4399 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Fix signature.
4401 * mini-sparc.c (mono_arch_get_vcall_slot_addr): Rename this
4402 to mono_arch_get_vcall_slot_addr.
4404 * Makefile.am tramp-sparc.c: Update the sparc port to use the generic
4407 * *-sparc.*: Merge the mini-xp-regalloc branch for sparc.
4409 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4411 * mini-ia64.h mini-ia64.c: Finish pinvoke support.
4413 2005-07-19 Martin Baulig <martin@ximian.com>
4415 * exceptions-amd64.c (throw_exception): Call
4416 mono_debugger_throw_exception() here like we're doing it on i386.
4418 2005-07-19 Zoltan Varga <vargaz@freemail.hu>
4420 * mini-ia64.c: Add optimized TLS access support.
4422 2005-07-18 Zoltan Varga <vargaz@freemail.hu>
4424 * mini-exceptions.c: Ongoing IA64 work.
4426 * mini-ia64.c inssel-long.brg: Ongoing IA64 work.
4428 * mini.c: Use the default optimization set when embedding. Fixes
4431 2005-07-11 Zoltan Varga <vargaz@freemail.hu>
4433 * tramp-amd64.c tramp-ia64.c Makefile.am: Move arch independent parts
4434 of trampolines to a separate file.
4436 * mini-trampolines.c: New file.
4438 * mini.h tramp-x86.c: Move arch independent parts of trampolines to a
4441 * tramp-x86.c: Reorganize the trampoline code to be similar to the
4444 * mini-codegen.c: Fix cygwin build.
4446 2005-07-10 Zoltan Varga <vargaz@freemail.hu>
4448 * mini.c: Add some minor changes needed by the IA64 port.
4450 * *-ia64.*: Ongoing IA64 work.
4452 2005-07-09 Zoltan Varga <vargaz@freemail.hu>
4454 * tramp-amd64.c mini-amd64.c: Update after latest AOT changes. Split
4455 trampolines into arch-independent and arch-dependent parts.
4457 * mini-amd64.c (mono_arch_lowering_pass): Fix store_membase_imm -> store_membase_reg rule.
4459 2005-07-08 Zoltan Varga <vargaz@freemail.hu>
4461 * cpu-amd64.md: Merge the xp-regalloc-branch for amd64.
4463 * mini-ops.h mini-amd64.h mini-amd64.c inssel-amd64.brg Makefile.am: Merge
4464 the xp-regalloc-branch for amd64.
4466 * mini-x86.h mini-x86.c cpu-pentium.md Makefile.am: Merge the
4467 xp-regalloc-branch for x86.
4469 2005-07-07 Zoltan Varga <vargaz@freemail.hu>
4471 * inssel.brg (OP_THROW_OR_NULL): Allways rethrow the abort exception.
4473 2005-07-06 Martin Baulig <martin@ximian.com>
4476 (mono_jit_compile_method_inner): Call mono_get_inflated_method().
4477 (mono_jit_runtime_invoke): Likewise.
4479 2005-07-05 Zoltan Varga <vargaz@freemail.hu>
4481 * aot.c (mono_compile_assembly): Allocate the GOT in the .bss segment
4484 * aot.c: Add new mono_aot_get_method_from_token () function to load AOT methods
4485 without loading their metadata. Reorganize the file format so exception handling+
4486 debug info is kept separate from normal method info. Create MonoJitInfo
4487 structures for methods lazily.
4489 * tramp-x86.c (x86_aot_trampoline): Use the new from_token method to avoid
4491 (x86_class_init_trampoline): Patch AOT class init trampolines too.
4493 * mini.c (mini_init): Install the new mono_aot_find_jit_info hook.
4495 * mini.c (mono_method_to_ir): Reduce the number of class init trampoline calls
4498 * mini.h: Bump AOT file version.
4500 2005-07-04 Zoltan Varga <vargaz@freemail.hu>
4502 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4504 2005-07-01 Raja R Harinath <rharinath@novell.com>
4506 * Makefile.am (check-local): Call semdel-wrapper.
4508 2005-06-29 Zoltan Varga <vargaz@freemail.hu>
4510 * mini-x86.c: Revert the last change as it seems to break the build..
4512 2005-06-28 Zoltan Varga <vargaz@freemail.hu>
4514 * mini-x86.c (peephole_pass): Fix the loadi1/loadi2 rules.
4516 * mini-x86.c (mono_arch_cpu_init): Fix setting of fp precision in the VC build.
4518 2005-06-27 Ben Maurer <bmaurer@ximian.com>
4520 * mini.c (NEW_AOTCONST): make sure to call mono_get_got_var
4521 outside of the macro, so strange stuff doesn't happen with gcc4
4522 (NEW_AOTCONST_TOKEN): Likewise.
4524 2005-06-28 Martin Baulig <martin@ximian.com>
4526 * mini.c (mini_class_is_system_array): New static method; use this
4527 instead of `klass->parent == mono_defaults.array_class' everywhere
4528 since this also works for the new generic array class.
4530 2005-06-26 Ben Maurer <bmaurer@ximian.com>
4532 * inssel.brg: Remove warnings.
4534 2005-06-24 Zoltan Varga <vargaz@freemail.hu>
4536 * mini-ia64.c: Ongoing IA64 work.
4538 * basic-float.cs: Add float->i1 conversion test.
4540 * iltests.il: Add conv.u4 test.
4542 2005-06-23 Zoltan Varga <vargaz@freemail.hu>
4544 * inssel-long.brg: Fix bug caused by last change.
4546 2005-06-23 Geoff Norton <gnorton@customerdna.com>
4548 * mini-x86.h: Add __APPLE__ to the SC_* redefines with the other
4549 BSDs. Allows the x86 JIT to work on OSX86
4551 2005-06-22 Zoltan Varga <vargaz@freemail.hu>
4553 * inssel-long.brg: Use OP_LSHR_UN_IMM instead of OP_SHR_UN_IMM in
4556 * mini-ia64.c: Ongoing IA64 work.
4558 2005-06-19 Zoltan Varga <vargaz@freemail.hu>
4560 * mini-ia64.c: Ongoing IA64 work.
4562 * driver.c: Clean up jit_code_hash as well when using --regression.
4564 * inssel-long.brg: Fix long->i4/u4 conversion rules.
4566 * basic-long.cs: Add tests for long->u4 conversion.
4568 2005-06-18 Ben Maurer <bmaurer@ximian.com>
4570 * mini.c: Take mono_get_domainvar out of macros. This makes sure
4571 that we do not depend on undefined C behavior: the order stuff
4572 gets evaluated within an expression. Fixes mono when compiled on
4575 2005-06-18 Zoltan Varga <vargaz@freemail.hu>
4577 * *-ia64.*: Ongoing IA64 work.
4579 * aot.c: Lower memory usage while loading AOT methods.
4581 * tramp-x86.c: Avoid allocating+freeing MonoJitInfo structures.
4583 * mini.h: Bump AOT file format version.
4585 2005-06-17 Zoltan Varga <vargaz@freemail.hu>
4587 * mini.c (mono_method_to_ir): Allow STACK_PTR as input to SWITCH.
4589 2005-06-16 Sebastien Pouliot <sebastien@ximian.com>
4591 * declsec.c: Fixed APTC to check for FullTrust on caller assembly (and
4592 not on callee assembly). Fixed some comments.
4594 2005-06-16 Zoltan Varga <vargaz@freemail.hu>
4596 * aot.c (mono_compile_assembly): Mark the "methods" symbol as a function so
4597 it gets proper disassembly.
4598 (emit_method_info): Remove some dead code.
4600 * mini.c (mini_method_compile): Allways allocate the GOT var in
4601 mono_method_to_ir for emulating opcodes.
4603 2005-06-13 Zoltan Varga <vargaz@freemail.hu>
4605 * mini.c (mono_jit_free_method): Remove the method from the JitInfo table
4606 before freeing the code memory. Fixes #74990.
4608 * objects.cs: Add regression test for #74992.
4610 * liveness.c: Extend live ranges of arguments to the beginning of the
4611 method. Fixes #74992.
4613 * exceptions-ia64.c mini-ia64.h: Modify ip during exception handling
4614 so it points into the faulting instruction.
4616 2005-06-12 Zoltan Varga <vargaz@freemail.hu>
4618 * jit-icalls.c (mono_imul_ovf): Add exception handling.
4620 * *-ia64.*: Ongoing IA64 work.
4622 * mini.c (mini_init): Fix signature of mono_delegate_ctor.
4624 2005-06-11 Zoltan Varga <vargaz@freemail.hu>
4626 * mini-ia64.h exceptions-ia64.c: Ongoing IA64 work.
4628 * *-ia64.*: Ongoing IA64 work.
4630 2005-06-10 Zoltan Varga <vargaz@freemail.hu>
4632 * basic-long.cs: Add tests for add/sub.ovf.
4634 * basic.cs: Add tests for sub.ovf.
4636 * *-ia64.*: Ongoing IA64 work.
4638 2005-06-09 Zoltan Varga <vargaz@freemail.hu>
4640 * *-ia64.*: Ongoing IA64 work.
4642 * basic.cs: Add conv.ovf.i4.un test.
4644 2005-06-09 Massimiliano Mantione <massi@ximian.com>
4646 * mini.c: (remove_block_if_useless) Fixed bug 75061.
4648 2005-06-08 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4650 * mini.c: no SIGUSR2 on windows. Remove it for PLATFORM_WIN32.
4652 2005-06-07 Zoltan Varga <vargaz@freemail.hu>
4654 * *-ia64.*: Ongoing IA64 work.
4656 2005-06-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
4659 * mini.c: added the ability to toggle trace on/off using SIGUSR2.
4661 2005-06-04 Zoltan Varga <vargaz@freemail.hu>
4663 * mini-ia64.c mini-ia64.h: Fix cleanup of memory stack.
4665 2005-06-03 Zoltan Varga <vargaz@freemail.hu>
4667 * mini-amd64.c (emit_call): Fix yet another bug in the near call optimization.
4669 * mini-amd64.c (amd64_patch): Add an assert to check that the destination
4670 of a call is callable by a near call.
4672 2005-05-31 Zoltan Varga <vargaz@freemail.hu>
4674 * mini-ia64.c: Ongoing IA64 work.
4676 2005-05-29 Zoltan Varga <vargaz@freemail.hu>
4678 * genmdesc.c: Make the generated array non-static.
4680 * inssel-long.brg: Fix LSHR_IMM rule.
4682 * *-ia64.*: Ongoing IA64 work.
4684 * *-ia64.*: Ongoing IA64 work.
4686 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4688 * *-ia64.*: Ongoing IA64 work.
4690 * *-ia64.*: Ongoing IA64 work.
4692 * mini-ia64.c: Ongoing IA64 work.
4694 * *-ia64.* jit-icalls.c mini-codegen.c: Ongoing IA64 work.
4696 2005-05-28 Zoltan Varga <vargaz@freemail.hu>
4698 * objects.cs basic-calls.cs: Move some tests to objects.cs.
4700 * objects.cs basic-long.cs: Move some tests to objects.cs.
4702 2005-05-26 Zoltan Varga <vargaz@freemail.hu>
4704 * *-ia64.*: Ongoing IA64 work.
4706 * iltests.il: Add a new test.
4708 * mini.c (mono_method_to_ir): Initialize valuetypes when created using
4709 newobj. Fixes #75042.
4711 2005-05-22 Zoltan Varga <vargaz@freemail.hu>
4713 * *-ia64.*: Ongoing IA64 work.
4715 * *-ia64.*: Ongoing IA64 work.
4717 * *-ia64.*: Ongoing IA64 work.
4719 * basic.cs objects.cs: Move tests accessing static variables as well.
4721 * basic.cs objects.cs: Move test_0_pin_string to objects.cs.
4723 2005-05-21 Zoltan Varga <vargaz@freemail.hu>
4725 * mini.c (SIG_HANDLER_SIGNATURE): Fix warning.
4727 * driver.c: Always print failed tests.
4729 * mini-codegen.c: Use cfg->frame_reg instead of a macro for the
4732 * *ia64*: Ongoing IA64 work.
4734 2005-05-20 Zoltan Varga <vargaz@freemail.hu>
4736 * basic.cs: Add tests for add.ovf. Fix warnings.
4738 2005-05-18 Miguel de Icaza <miguel@novell.com>
4740 * driver.c (mono_main): Avoid crash if no argument is passed to
4741 --break; Do not use g_error, but f_printf. And fix all other
4742 ocurrences of the same crash.
4744 2005-05-17 Zoltan Varga <vargaz@freemail.hu>
4746 * mini.h mini.c: Generalize the existing uses of the MONO_DEBUG env variable
4747 and add a new one: aborting when a SIGSEGV is raised while in unmanaged code.
4750 2005-05-14 Zoltan Varga <vargaz@freemail.hu>
4752 * *-ia64.*: Add beginnings of IA64 backend.
4754 * Makefile.am mini-arch.h mini-codegen.c: Add IA64 support.
4756 2005-05-13 Zoltan Varga <vargaz@freemail.hu>
4758 * inssel-long.brg: Add missing ulong->{i1, i2} checked conversions.
4761 * basic-long.cs exceptions.cs: Add new tests. Fix some warnings.
4763 * mini-amd64.c: Fix a warning.
4765 2005-05-10 Zoltan Varga <vargaz@freemail.hu>
4767 * mini-amd64.c (mono_arch_output_basic_block): Fix stack space leakage
4768 in float_neg. Fixes #74897.
4770 * mini-amd64.c (emit_call): Fix another near call bug.
4772 2005-05-06 Sebastien Pouliot <sebastien@ximian.com>
4774 * declsec.c: Keep the appdomain information in the structure. Added a
4775 missing "return FALSE" for Unmanaged if FullTrust is set (or else the
4776 value gets overwritten).
4777 * declsec.h: Set the default MonoArray for the the stack to 6. Added
4778 an MonoAppDomain member to MonoSecurityFrame.
4779 * mini-exceptions.c: Do not use a glist to keep GC allocated objects
4780 used in the stack walk. Now use a MonoArray which grow (double) when
4783 2005-05-05 Lluis Sanchez Gual <lluis@novell.com>
4785 * mini.c: Re-enabled runtime cleanup, since running threads should
4786 now properly stop when exiting.
4788 2005-05-05 Zoltan Varga <vargaz@freemail.hu>
4790 * mini-codegen.c: New file contaning the arch-independent local
4791 register allocator. Not used by any architectures yet.
4793 * mini.h linear-scan.c: Merge some changes from the
4794 mini-xp-local-regalloc branch.
4796 2005-04-28 Zoltan Varga <vargaz@freemail.hu>
4798 * mini-amd64.c (emit_call): Fix calls to native functions when the
4799 runtime is compiled as a shared library. Fixes #74756.
4801 * mini.c (mono_method_to_ir): Assert if ldsfld and friends are used
4802 on a literal field. Fixes #74751.
4804 2005-04-25 Raja R Harinath <rharinath@novell.com>
4806 * Makefile.am (RUNTIME): Add MONO_CFG_DIR.
4808 2005-04-23 Zoltan Varga <vargaz@freemail.hu>
4810 * objects.cs: Add missing null casting test.
4812 2005-04-22 Zoltan Varga <vargaz@freemail.hu>
4814 * mini-exceptions.c (mono_find_jit_info): Fix native offset calculation
4815 in wrapper methods. Also rename 'address' variable to 'offset'.
4817 2005-04-20 Zoltan Varga <vargaz@freemail.hu>
4819 * mini.c debug-mini.c aot.c tramp-x86.c driver.c: Fix some gcc 4.0
4822 * Makefile.am (MCS): Use -unsafe instead of --unsafe.
4824 * aot.c: Applied patch from "The Software Team" <software@solmersa.com>. Make AOT compilation
4827 Mon Apr 18 16:20:32 CEST 2005 Paolo Molaro <lupus@ximian.com>
4829 * exceptions-ppc.c: update code to handle stack traces (fixes bug #74452).
4831 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4833 * mini-x86.c (mono_emit_stack_alloc): Initialize the whole allocated area not
4834 just the last bytes.
4836 2005-04-17 Zoltan Varga <vargaz@freemail.hu>
4838 * aot.c (mono_compile_assembly): Fix warning.
4840 * mini-exceptions.c (ves_icall_get_frame_info): Fix bug introduced
4841 by the _MSC_VER stuff.
4843 2005-04-16 Zoltan Varga <vargaz@freemail.hu>
4845 * inssel-long.brg: Fix #74588.
4847 * cpu-amd64.md: Fix #74591.
4849 * iltests.il: Add new regression tests.
4851 2005-04-13 Zoltan Varga <vargaz@freemail.hu>
4853 * trace.c (mono_trace_enter_method): Print enums as an int, not as a
4856 2005-04-11 Zoltan Varga <vargaz@freemail.hu>
4858 * mini-x86.c (setup_stack): Unconditionally call pthread_attr_init ().
4860 * exceptions-x86.c mini-x86.h mini-x86.c: Applied some freebsd patches
4861 from Bill Middleton <flashdict@gmail.com>.
4863 2005-04-10 Zoltan Varga <vargaz@freemail.hu>
4865 * arrays.cs: Add new regression test. Fix warnings.
4867 2005-04-09 Zoltan Varga <vargaz@freemail.hu>
4869 * mini-amd64.c (mono_arch_output_basic_block): Fix stack alignment
4870 and leakage in CKFINITE.
4872 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Change
4873 this to a null op since it is called on amd64 too.
4875 * exceptions-amd64.c (get_throw_trampoline): Align stack.
4877 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Remove
4878 body since this is not used on amd64.
4880 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Remove duplicate define.
4882 * mini-amd64.c: Remove obsolete fixmes.
4884 * mini.c (print_method_from_ip): Fix debugging support.
4886 2005-2-1 Massimiliano Mantione <massi@ximian.com>
4888 * ssapre.c: Fix a subtle bug about availability, and limit SSAPRE
4889 so that expressions that don't give much gain are not reduced.
4890 * ssapre.h: Likewise.
4892 2005-04-04 Zoltan Varga <vargaz@freemail.hu>
4894 * exceptions-x86.c (mono_arch_find_jit_info): Remove last SC_EBP reference.
4896 * mini-x86.c (mono_emit_stack_alloc): Fix localloc under windows.
4898 * mini-x86.h exceptions-x86.c: Hopefully fix compilation on *BSD.
4900 2005-04-01 Zoltan Varga <vargaz@freemail.hu>
4902 * mini-sparc.c mini-sparc.h: Add asserts when running with sigaltstack.
4904 * exceptions-x86.c (mono_arch_monoctx_to_sigctx): Fix cygwin build.
4906 2005-03-31 Zoltan Varga <vargaz@freemail.hu>
4908 * mini-x86.c: If sigaltstack support is enabled, perform win32 style
4911 * mini.h (mono_arch_sigctx_to_monoctx): New arch-specific function.
4913 * mini.h (mono_arch_monoctx_to_sigctx): New arch-specific function.
4915 * mini.c: sigaltstack support requires MONO_ARCH_USE_SIGACTION.
4917 * mini-x86.h mini-x86.c exceptions-x86.c: Add support for
4918 MONO_ARCH_USE_SIGACTION. Fixes #74252.
4920 * mini-x86.h: Enable MONO_ARCH_USE_SIGACTION on linux.
4922 * mini-x86.c: Fix up stack overflow handling.
4924 * exceptions.cs: Add new regression test.
4926 2005-03-30 Zoltan Varga <vargaz@freemail.hu>
4928 * mini-x86.c (mono_arch_emit_prolog): Adjust stack after calls to
4929 mono_jit_thread_attach.
4931 * mini.c (mono_method_to_ir): Verify called method is not abstract.
4933 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4935 * mini.c (mono_method_to_ir): Applied Ben's patch from bug #61441 to
4936 avoid calling constructors using callvirt.
4938 * inssel.brg: Fix #74073.
4940 2005-03-29 Sebastien Pouliot <sebastien@ximian.com>
4942 * aot.c, mini.h: Added mono-compiler.h header to allow/ease
4943 compilation with non-GCC compilers.
4944 * mini-exceptions.c, mini-x86.c|h: Patches to make compilation of mono
4945 possible using VS.NET. Adapted from the work of J Lothian (for VC6).
4947 Tue Mar 29 11:43:01 CEST 2005 Paolo Molaro <lupus@ximian.com>
4949 * inssel.brg, arrays.cs: fix long standing 64 bit issue in access to
4950 klass->interface_offsets (will likely fix bug#74073).
4952 2005-03-29 Zoltan Varga <vargaz@freemail.hu>
4954 * mini-amd64.c (mono_arch_is_int_overflow): Fix rex handling.
4956 2005-03-28 Zoltan Varga <vargaz@freemail.hu>
4958 * mini-amd64.c (mono_arch_output_basic_block): Fix order of parameters
4959 to amd64_div_reg_size ().
4961 * mini-amd64.c (mono_arch_emit_exceptions): Emit a near call here too.
4963 2005-03-27 Zoltan Varga <vargaz@freemail.hu>
4965 * cpu-amd64.md (store_membase_reg): Fix length of storer8 opcodes.
4967 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4969 * driver.c: Turn off automatic command line globbing under windows. Fixes #73763.
4971 2005-03-24 Zoltan Varga <vargaz@freemail.hu>
4973 * mini.c (mono_method_to_ir): Remove debugging stuff left in by mistake.
4975 * mini.c (mono_precompile_assembly): Load and precompile referenced
4976 assemblies as well. Fixes #74015.
4978 2005-03-23 Zoltan Varga <vargaz@freemail.hu>
4980 * cpu-amd64.md (sin): Fix up maximum lengths of some opcodes.
4982 2005-03-23 Sebastien Pouliot <sebastien@ximian.com>
4984 * declsec.c: Skip linkdemand checks for intra-corlib calls. This skips
4985 a lot of checks and (anyway) permissions cannot work until corlib is
4988 Wed Mar 23 14:29:49 CET 2005 Paolo Molaro <lupus@ximian.com>
4990 * mini-ppc.c: fixed ABI issue on sysv/ppc.
4992 Tue Mar 22 19:03:17 CET 2005 Paolo Molaro <lupus@ximian.com>
4994 * tramp-ppc.c, exceptions-ppc.c: added missing icache flush
4995 calls (fixes bug#72824).
4997 Tue Mar 22 16:28:48 CET 2005 Paolo Molaro <lupus@ximian.com>
4999 * mini.c: fix tail recursion elimination (see test in bug#73936).
5001 2005-03-21 Zoltan Varga <vargaz@freemail.hu>
5003 * mini-amd64.c (mono_arch_output_basic_block): Add inline versions of
5004 some fp functions in sse2 mode.
5006 2005-03-20 Zoltan Varga <vargaz@freemail.hu>
5008 * mini-x86.c (emit_tls_get): Move tls handling into a separate helper function.
5010 2005-03-19 Zoltan Varga <vargaz@freemail.hu>
5012 * mini.h mini.c: Add mono_get_jit_tls_key ().
5014 * mini-x86.c: Enable fast TLS support on windows.
5016 2005-03-17 Sebastien Pouliot <sebastien@ximian.com>
5018 * declsec.c: Renamed aptc to allowpartiallytrustedcallers.
5019 * mini.c: Check for p/invoke method when generating code. If a
5020 p/invoke method, or it's class, isn't decorated with [Suppress
5021 UnmanagedCodeSecurity] then generate code to call System.Security.
5022 UnmanagedDemand (only if the security manager is active).
5024 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5026 * tramp-amd64.c (create_specific_trampoline): Revert parts of the
5027 last change as it seems to cause strange crashes.
5029 Wed Mar 16 16:24:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5031 * *.c: handle unsafe function pointers where needed.
5033 2005-03-16 Zoltan Varga <vargaz@freemail.hu>
5035 * mini.c (mono_jit_free_method): Remove the fixme too.
5037 2005-03-15 Miguel de Icaza <miguel@novell.com>
5039 * mini.c: As discussed, make the code actually free the delegate
5040 thunk now, to enable the debugging of delegate problems, use
5041 MONO_DEBUG=1 when running Mono.
5043 This takes also care of parts of the leaks as seen by Joe.
5045 2005-03-15 Zoltan Varga <vargaz@freemail.hu>
5047 * mini-amd64.c (mono_arch_setup_jit_tls_data): Enable
5048 thread_tls_offset calculation.
5050 2005-03-14 Sebastien Pouliot <sebastien@ximian.com>
5052 * declsec.c: Reworked linkdemand checks for icall. The previous code
5053 was using the declaration code (untrusted) and didn't work as expected
5054 with the CLR 2.0. We're now more compatible with 2.0 than 1.x for this
5057 2005-03-13 Zoltan Varga <vargaz@freemail.hu>
5059 * iltests.il: Add new localloc test.
5061 * mini-amd64.c: Handle large stack allocations the same way as on
5062 windows if stack overflow handling is working.
5064 * mini-amd64.c: Allocate the signal stack using mmap.
5066 * mini.c (sigsegv_signal_handler): Fix reading of context.
5068 * mini-exceptions.c: Fix up stack overflow handling.
5070 * mini-amd64.h mini-amd64.c: Fix up stack overflow handling.
5072 * tramp-amd64.c (create_specific_trampoline): Optimize trampoline size.
5074 * exceptions-amd64.c (mono_amd64_exceptions_init): Remove this.
5076 * mini.h mini.c tramp-*.c: Move common trampoline code to mini.c.
5078 * mini-x86.h mini-x86.c mini-amd64.h mini-amd64.c: Get rid of the
5079 tramp_init functions as they are no longer needed.
5081 2005-03-12 Zoltan Varga <vargaz@freemail.hu>
5083 * tramp-amd64.c (mono_amd64_tramp_init): Fix typo.
5085 * tramp-amd64.c (mono_amd64_tramp_init): Init AOT trampoline as well.
5087 * mini-amd64.h mini-amd64.c (mono_amd64_exceptions_init): Remove this.
5089 * mini.c mini-*.h: Remove OUT_OF_LINE_BBLOCK defines since all arches
5092 * mini-ops.h: Add OP_LMUL_IMM.
5094 * mini.c jit-icalls.cmini-amd64.h mini-amd64.c cpu-amd64.md: Implement
5095 long mul/div opcodes as intrinsic.
5097 * mini-amd64.c (emit_call): Handle the case when the callee might be
5100 2005-03-11 Zoltan Varga <vargaz@freemail.hu>
5102 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Reorder cases to be
5105 * mini-amd64.c (mono_arch_get_vcall_slot_addr): Fix ordering of cases.
5107 * aot.c (mono_aot_load_method): Get rid of bogus make_writable call.
5109 2005-03-09 Ben Maurer <bmaurer@ximian.com>
5111 * mini.c (mono_codegen): Don't leak here, to help people running
5114 2005-03-08 Zoltan Varga <vargaz@freemail.hu>
5116 * mini-amd64.c (mono_arch_output_basic_block): Fix int->float
5117 conversions in sse2 mode.
5119 * basic-float.cs: Add regression test.
5121 * mini-amd64.c: Reenable sse2.
5123 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5125 * mini-amd64.c: Disable sse2 until some regressions are fixed.
5127 2005-03-07 Joerg Rosenkranz <joergr@voelcker.com>
5129 * driver.c: Copyright text should include 2005.
5131 2005-03-07 Zoltan Varga <vargaz@freemail.hu>
5133 * cpu-amd64.md (load_membase): Fix more max lengths.
5135 2005-03-06 Zoltan Varga <vargaz@freemail.hu>
5137 * cpu-amd64.md (load_membase): Fix max length.
5139 * mini-ops.h: Add OP_F<xx>_MEMBASE opcodes.
5141 * inssel.brg: Add MONO_EMIT_BIALU_MEMBASE macro.
5143 * cpu-amd64.md inssel-amd64.brg mini-amd64.h mini-amd64.brg: Finish SSE2
5144 support and enable it by default. Also add OP_F<xxx>_MEMBASE opcodes.
5146 * basic-float.cs: Add rounding regression test.
5148 * mini-amd64.c (INST_IGNORES_CFLAGS): Add more instructions.
5150 2005-03-04 Neale Ferguson <NealeFerguson@earthlink.net>
5152 * inssel-s390.brg, mini-s390.c: Add support for passing/returning small
5153 structures in registers for pinvoke wrappers.
5155 2005-03-04 Zoltan Varga <vargaz@freemail.hu>
5157 * mini-exceptions.c (ves_icall_get_trace): Return wrapper info as well.
5159 2005-03-03 Zoltan Varga <vargaz@freemail.hu>
5161 * mini.h mini.c mini-x86.c: Pass the domain of the native->managed
5162 wrapper to mono_jit_thread_attach.
5164 * mini.c (mini_jit_thread_attach): New jit icall.
5166 * mini-x86.c (mono_arch_emit_prolog): Attach to the VM in
5167 native->managed wrappers.
5169 * exceptions.cs: Add new regression test.
5171 * mini.c (optimize_branches): Check regions in the cbranch to throw
5172 block case as well. Fixes #73242.
5174 Tue Mar 1 18:35:27 CET 2005 Paolo Molaro <lupus@ximian.com>
5176 * mini.c: thread safety fixes.
5178 2005-02-27 Zoltan Varga <vargaz@freemail.hu>
5180 * tramp-amd64.c (amd64_magic_trampoline): Disable the method_ptr
5181 patching stuff, since delegates use jump trampolines so there is
5184 * tramp-amd64.c (create_trampoline_code): Pass NULL as 'code' in
5187 * tramp-amd64.c: Fix build.
5189 * mini-x86.c tramp-x86.c: Moved get_vtable_slot_addr into mini-x86.c and rename
5190 it to mono_arch_.... Add get_delegate_method_ptr implementation for x86.
5192 * mini-amd64.h mini.h mini-amd64.c tramp-amd64.c (mono_amd64_get_vcall_slot_addr):
5193 Rename this to mono_arch....
5194 (mono_amd64_get_delegate_method_ptr_addr): Ditto.
5196 * mini-amd64.c (mono_amd64_get_delegate_method_ptr_addr): New helper function.
5198 * mini-amd64.c (emit_call): If both the caller and the callee is
5199 guaranteed to have 32 bit addresses, emit a normal call.
5201 * tramp-amd64.c: Adapt to changes in mini-amd64.c.
5203 * tramp-amd64.c (amd64_magic_trampoline): Remove patching of trampolines.
5204 * tramp-amd64.c (amd64_magic_trampoline): Add support for patching the
5205 method_ptr inside delegates.
5207 2005-02-26 Zoltan Varga <vargaz@freemail.hu>
5209 * mini.c (mono_jit_free_method): Free the method info even if the native code is
5210 invalidated. Fixes #73001.
5212 * mini.c: Add a proper icall wrapper for mono_delegate_ctor.
5214 * mini-x86.c: Only use stdcall for pinvokes on windows.
5216 Thu Feb 24 15:22:30 CET 2005 Paolo Molaro <lupus@ximian.com>
5218 * mini.c, mini.h: make mono_lmf_addr a fast-access thread var.
5219 * mini-x86.c: remove unreliable __thread var offset detection,
5220 use the correct accessors and enable by default.
5222 2005-02-23 Zoltan Varga <vargaz@freemail.hu>
5224 * mini.c (mono_jit_free_method): Fix memory leak.
5226 2005-02-22 Zoltan Varga <vargaz@freemail.hu>
5228 * mini.c (mono_method_to_ir): Allocate a GOT var for THROW and RETHROW.
5230 2005-02-21 Zoltan Varga <vargaz@freemail.hu>
5232 * cpu-amd64.md: Fix lengths of atomic opcodes.
5234 Mon Feb 21 16:52:20 CET 2005 Paolo Molaro <lupus@ximian.com>
5236 * driver.c: try to not imply using ICU is any good.
5238 2005-02-20 Zoltan Varga <vargaz@freemail.hu>
5240 * mini-amd64.c (mono_arch_get_inst_for_method): Implement more
5241 functions as inline ops.
5243 * mini-ops.h inssel-amd64.brg cpu-amd64.md mini-amd64.c: Implement
5244 some Interlocked functions as inline ops.
5246 * mini.c (move_basic_block_to_end): Fix bug in last patch.
5248 * mini.h (MonoBasicBlock): Reorganize fields a bit.
5250 * mini-ops.h inssel.brg: Add OP_NOT_REACHED.
5252 * mini.c: Add support for OP_NOT_TAKEN.
5254 * mini-amd64.h mini-amd64.c: Add support for passing/returning small
5255 structures in registers for pinvoke wrappers.
5257 * mini-amd64.c: Fix warnings.
5259 2005-02-19 Zoltan Varga <vargaz@freemail.hu>
5261 * mini.h (MonoCompile): Add 'ret_var_is_local' field.
5263 * mini.h mini.c (mono_arch_create_vars): Add new arch specific hook.
5265 * mini.c (NEW_RETLOADA): If the ret variable is a local, use its
5266 address instead of loading the address from it.
5268 * mini-x86.c: Add support for returning small structs in registers
5269 on Win32. Fixes part of #70864.
5271 2005-02-18 Zoltan Varga <vargaz@freemail.hu>
5273 * trace.c (get_token): Improve error checking.
5275 2005-02-17 Zoltan Varga <vargaz@freemail.hu>
5277 * jit-icalls.c (mono_ldvirtfn): Explicitly check for a NULL obj here.
5279 2005-02-17 Sebastien Pouliot <sebastien@ximian.com>
5281 * mini.h: Moved MONO_EXCEPTION_* enum to metadata/class-internals.h so
5282 it can be reused for MonoClass.
5283 * mini.c: Renamed MONO_EXCEPTION_SECURITY to MONO_EXCEPTION_SECURITY
5286 2005-02-15 Sebastien Pouliot <sebastien@ximian.com>
5288 * mini.c: Fixed 2 cases where I sent a MonoMethod to managed code
5289 instead of a MonoReflectionMethod. The method information wasn't used
5290 when displaying SecurityException details (but will be now).
5292 2005-02-15 Atsushi Enomoto <atsushi@ximian.com>
5294 * Makefile.am : windows build fix.
5296 2005-02-14 Zoltan Varga <vargaz@freemail.hu>
5298 * iltests.il: Add new regression test.
5300 * mini.c (mono_method_to_ir): Allocate a GOT var in CEE_NEWOBJ. Fixes
5303 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5305 * mini.c: Moved linkdemand check into helper function check_linkdemand
5306 to allow reuse for all intructions (CALL, CALLVIRT, NEWOBJ, JMP,
5309 2004-02-13 Sebastien Pouliot <sebastien@ximian.com>
5311 * declsec.c: Added statistics counter for different kinds of
5313 * mini.h: Added CAS statistic counters to MonoJitStats. Removed unused
5314 (and commented) declaration.
5315 * mini.c: Added statistics counter for security Demand code
5316 generation. Added display of security statistics.
5318 2005-02-13 Zoltan Varga <vargaz@freemail.hu>
5320 * declsec.c (mono_declsec_linkdemand_aptc): Applied patch from Robert Jordan (robertj@gmx.net).
5321 Fix compilation errors under gcc-2.95.
5323 2005-02-12 Ben Maurer <bmaurer@ximian.com>
5325 * mini.c, driver.c: Use the new jit trampoline hashtable
5327 Fri Feb 11 18:47:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5329 * mini.c, jit-icalls.c: use the managed implementation of memcpy, too.
5331 2005-02-11 Martin Baulig <martin@ximian.com>
5333 * debug-mini.c (mono_debug_close_method): Free the line number array.
5335 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5337 * aot.c: Break up large methods into smaller ones. Share GOT slots for
5340 * mini.h: Bump AOT file format version.
5342 2005-02-10 Sebastien Pouliot <sebastien@ximian.com>
5344 * declsec.c: Added LinkDemand support and it's special cases for ECMA,
5346 * declsec.h: Added macros to get/set lazyly initialized security
5347 informations about assemblies. Added new enum for different type of
5348 possible LinkDemand violation. Added function to check LinkDemands.
5349 * mini.h: Added a field to MonoCompile to hold any security violation
5350 detected when JITting a method (so it can be thrown later).
5351 * mini.c: Added LinkDemand checks in mono_method_to_ir for CEE_CALL
5352 and CEE_CALLVIRT. Added code to throw exception at the end of
5353 mini_method_compile (note: the exception is unhandled right now).
5355 Thu Feb 10 15:49:44 CET 2005 Paolo Molaro <lupus@ximian.com>
5357 * mini.c, jit-icalls.c: use the managed implementation of
5358 memset for initobj and memset, to avoid managed <-> unmanaged
5361 2005-02-10 Zoltan Varga <vargaz@freemail.hu>
5363 * inssel.brg (mini_emit_virtual_call): Disable the virtual->nonvirtual
5364 optimization if it would need a GOT var.
5366 * basic.cs: Add tests for constant propagation and switch statements.
5368 * ssa.c: Fix out-of-range constant propagation and switch statements.
5370 2005-02-09 <vargaz@freemail.hu>
5372 * inssel-x86.brg (reg): Align the allocation size in the localloc(imm) case too.
5374 2005-02-08 Zoltan Varga <vargaz@freemail.hu>
5376 * cpu-amd64.md (load_membase): Fix max length of load_membase.
5378 Tue Feb 8 18:21:11 CET 2005 Paolo Molaro <lupus@ximian.com>
5380 * mini.c: update to new signature of mono_class_get_allocation_ftn().
5382 2005-02-06 Neale Ferguson <NealeFerguson@earthlink.net>
5384 * cpu-s390.md, mini-s390.c: Correct bug with register usage on certain
5385 arithmetic operations.
5387 Sun Feb 6 07:10:12 EST 2005 Paolo Molaro <lupus@ximian.com>
5389 * mini-ppc.c: add a workaround for broken user code that
5390 DllImports vararg functions with non-vararg signatures.
5392 2005-02-05 Zoltan Varga <vargaz@freemail.hu>
5394 * mini.c (mono_jit_compile_method_inner): Add detection and a
5395 meaningfull error message for assemblies written in Managed C++.
5397 * tramp-amd64.c mini-amd64.h: Add support for
5398 create_trampoline_from_token ().
5400 * aot.c mini-x86.c abcremoval.c: Applied patch from
5401 Robert Jordan (robertj@gmx.net). Fix compilation errors under gcc-2.95.
5403 2005-02-04 Zoltan Varga <vargaz@freemail.hu>
5405 * mini.h mini.c mini-x86.h tramp-x86.c: Add a new kind of trampoline
5406 which takes a MonoImage/token as parameter instead of a MonoMethod.
5408 * aot.c: Use the new trampoline for initializing vtables.
5410 * aot.c: Add support for ldfld/stfld_remote wrappers.
5412 * mini-ops.h cpu-pentium.md inssel-x86.brg mini-x86.c: Add optimized
5413 rules for compare <MEM>, IMM.
5415 * mini.h (MONO_AOT_FILE_VERSION): Bump it.
5417 * aot.c: Handle inherited finalizers correctly.
5419 2005-02-03 Zoltan Varga <vargaz@freemail.hu>
5421 * inssel.brg (stmt): Add a missing _setup_... ().
5423 * aot.c: Save some parts of the class state to the AOT file and use it
5424 to recompute that state when a class is initialized.
5426 * mini.c: Install AOT hooks into the runtime.
5428 * mini.h: Bump AOT file format version.
5430 * mini.c (mono_method_to_ir): Initialize pointer type locals correctly.
5433 * iltests.il: Add new test.
5435 Wed Feb 2 16:53:59 CET 2005 Paolo Molaro <lupus@ximian.com>
5439 Wed Feb 2 16:37:13 CET 2005 Paolo Molaro <lupus@ximian.com>
5441 * mini.c: setup the statistical profiler in the thread attach
5442 callback to cope with the new single thread code.
5444 Wed Feb 2 15:43:58 CET 2005 Paolo Molaro <lupus@ximian.com>
5446 * mini-ppc.c: ensure we have enough room for the profiler
5447 calls (fixed bug#72084).
5449 2005-02-02 Zoltan Varga <vargaz@freemail.hu>
5451 * aot.c: Get rid of the MonoAotMethod structure and the hashtable holding
5454 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5456 * driver.c: Re-enabled SSAPRE (two commits, I was just dumb).
5458 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5460 * ssapre.c: Fixed an issue with down safety (this allows IronPython
5461 to succesfully execute parrotbench).
5462 * ssapre.h: Likewise.
5464 2005-2-1 Massimiliano Mantione <massi@ximian.com>
5466 * ssa.c: In mono_ssa_rename_vars, forced the creation of a new SSA
5467 variable for stores to method arguments (fixes a SSAPRE issue).
5469 Tue Feb 1 15:52:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5471 * mini.c: handle value types in dup, fixes gen-112.cs.
5473 Tue Feb 1 11:45:19 CET 2005 Paolo Molaro <lupus@ximian.com>
5475 * mini-ppc.c, cpu-g4.md, tramp-ppc.c: use a slower code
5476 sequence for calls in dynamic methods to avoid thunks.
5478 Tue Feb 1 11:44:01 CET 2005 Paolo Molaro <lupus@ximian.com>
5480 * mini.c: correctly remove dynamic methods from the hashtable.
5482 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5484 * driver.c: Disabled SSAPRE until fix the bug that appears
5485 in IronPython's parrotbench.
5487 2005-01-31 Zoltan Varga <vargaz@freemail.hu>
5489 * aot.c (mono_compile_assembly): Get rid of Skip (other) messages.
5491 * mini.c (mono_method_to_ir): Revert the previous change.
5493 * mini.c (mono_method_to_ir): Do not inline ldfld and stfld wrappers
5496 * tramp-x86.c (x86_magic_trampoline): Avoid calls to
5497 mono_jit_info_table_find () etc. when running under valgrind.
5499 * inssel.brg: Fix warnings.
5501 * mini-exceptions.c: Fix warnings.
5503 2005-01-31 Martin Baulig <martin@ximian.com>
5505 * driver.c (compile_all_methods_thread_main): Don't try to compile
5506 generic methods or anything which has type parameters.
5508 2005-01-30 Zoltan Varga <vargaz@freemail.hu>
5510 * aot.c: Avoid costly calls to mono_method_full_name in tracing code and fix memory leaks.
5512 * TestDriver.cs: Add --verbose flags.
5514 * graph.c ssa.c: Fix 64 bit warnings.
5516 * abcremoval.h ssapre.h abcremoval.c ssapre.c mini.c tramp-amd64.c
5517 trace.c mini-exceptions.c linear-scan.c inssel-amd64.brg inssel.brg:
5518 Fix 64 bit warnings.
5520 * mini-amd64.c (mono_arch_output_basic_block): Fix uninitialized
5521 variable not spotted by gcc.
5523 * mini-amd64.c inssel-amd64.brg: Applied patch from
5524 Willibald Krenn <Willibald.Krenn@gmx.at>. Clean up usage of
5525 X86_COMPARE_MEMBASE opcodes.
5527 * exceptions-amd64.c (mono_arch_find_jit_info): Fix AMD64 build.
5529 2005-01-29 Ben Maurer <bmaurer@ximian.com>
5531 * *: MonoMethod->signature might be NULL now. You *MUST* use
5532 mono_method_signature.
5534 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5536 * driver.c (compile_all_methods_thread_main): Compile the methods
5537 without invoking cctors.
5539 Fri Jan 28 18:28:26 CET 2005 Paolo Molaro <lupus@ximian.com>
5541 * mini.c: remove ben's "optimizations" to dup+stloc (bug #71905).
5542 * basic-calls.cs: test for the above.
5544 2005-01-28 Zoltan Varga <vargaz@freemail.hu>
5546 * mini.c mini-exceptions.c aot.c exceptions-*.c: Update after
5547 MonoJitInfo changes.
5549 2005-01-27 Zoltan Varga <vargaz@freemail.hu>
5551 * mini-exceptions.c (mono_handle_exception): Compute the stack trace
5552 eagerly if it contains dynamic methods.
5554 * mini-exceptions.c (ves_icall_System_Exception_get_trace): New icall.
5556 * mini-exceptions.c (mono_handle_exception): Avoid computing the stack
5557 trace, it is now computed by an icall from trace_ips.
5559 * mini-exceptions.c: Fix a warning.
5561 Thu Jan 27 13:38:34 CET 2005 Paolo Molaro <lupus@ximian.com>
5563 * mini-exceptions.c: don't bother getting stack trace info if
5564 it's not going to be used.
5566 2005-01-27 Raja R Harinath <rharinath@novell.com>
5568 * Makefile.am (common_sources): Add ssapre-cee-ops.h and
5571 2005-01-26 Zoltan Varga <vargaz@freemail.hu>
5573 * mini.c (remove_block_if_useless): Only print debug stuff with -v -v.
5575 * aot.c: Avoid calling mono_method_get_header () if not needed.
5577 * mini.h: Bump AOT file format version.
5579 * mini.c (mono_emit_native_call): Allocate a GOT var here.
5581 * mini.c (mono_print_tree): Print more info for calls.
5583 2005-01-26 Sebastien Pouliot <sebastien@ximian.com>
5585 * declsec.h: Remove warning by adding missing include for marshal.h
5587 2005-01-26 Martin Baulig <martin@ximian.com>
5589 * mini.c (mono_method_to_ir): In CEE_UNBOX_ANY, don't increase
5592 2005-01-25 Zoltan Varga <vargaz@freemail.hu>
5594 * mini-amd64.c (mono_arch_call_opcode): Add missing MONO_SSA_LOAD/STORE
5597 * ssa.c (mono_ssa_compute): Fix crashes when using AOT.
5599 * aot.c (mono_compile_assembly): Fix a warning.
5601 2005-01-25 Sebastien Pouliot <sebastien@ximian.com>
5603 * declsec.c: Look for security attributes on the original MonoMethod
5604 (and not the wrapped one). This fix permissions on icalls.
5606 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5608 * mini-amd64.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5610 * mini.c (mono_allocate_stack_slots): Add a fixme.
5612 * mini-x86.c (mono_arch_allocate_vars): Use mono_allocate_stack_slots ().
5614 Sun Jan 23 16:16:48 CET 2005 Paolo Molaro <lupus@ximian.com>
5616 * inssel.brg: optimize casts of sealed types (more
5617 optimizations waiting for fixes in remoting).
5619 2005-01-23 Zoltan Varga <vargaz@freemail.hu>
5621 * inssel.brg (stmt): Add another dummy rule.
5623 * driver.c: Fix warnings.
5625 * driver.c (mono_main): If running under valgrind, instruct glib to use
5626 the system allocation functions so valgrind can track the memory
5627 allocated by the g_... functions.
5629 * inssel.brg (stmt): Add DUMMY rule for OP_DUMMY_STORE.
5631 * mini-ops.h: Add OP_DUMMY_STORE opcode.
5633 * mini.h (MONO_BBLOCK_IS_IN_REGION): New helper macro.
5635 * liveness.c: Handle OP_DUMMY_STORE. Enable register allocation for
5636 variables in try regions.
5638 * mini.c (mini_method_compile): Don't disable optimizations on large
5639 methods when AOT compiling.
5641 * mini.c (mono_allocate_stack_slots): New arch independent method to
5642 allocate stack slots. Not yet used.
5644 2005-01-22 Ben Maurer <bmaurer@ximian.com>
5646 * debug-mini.c (mono_debug_close_method): Plug some leaks.
5648 Sat Jan 22 13:41:51 EST 2005 Paolo Molaro <lupus@ximian.com>
5650 * mini-ppc.c: make the branch info relative as the code
5651 buffer can be reallocated.
5653 2005-01-22 Sebastien Pouliot <sebastien@ximian.com>
5655 * aot.c: Allow decoding of the new MONO_PATCH_INFO_DECLSEC.
5656 * driver.c: Removed the AOT/security restriction. Now initialize the
5657 security manager (in metadata) if --security is used.
5658 * mini.c|h: Add the MONO_PATCH_INFO_DECLSEC code to use the index,
5659 rather than the pointer to declarative security, when AOT is used.
5661 Sat Jan 22 09:35:19 EST 2005 Paolo Molaro <lupus@ximian.com>
5663 * mini.h, mini-ppc.h, mini-ppc.c: updated to use out of line
5664 basic blocks, reduced intrinsic exception throwing code size.
5666 2005-01-22 Miguel de Icaza <miguel@ximian.com>
5668 * driver.c (mini_usage): Reorder the usage screen.
5670 2005-01-21 Zoltan Varga <vargaz@freemail.hu>
5672 * mini.c (mono_resolve_patch_target): Fix warning.
5674 2005-01-20 Zoltan Varga <vargaz@freemail.hu>
5676 * mini-x86.c (mono_arch_local_regalloc): Fix bug introduced by
5679 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5681 * mini-amd64.c (mono_arch_local_regalloc): Revert last patch as it
5682 breaks the amd64 build.
5684 * mini-x86.c (mono_arch_local_regalloc): Fix bug in div/rem
5685 register allocation. Fixes #71454.
5687 * mini-amd64.c (mono_arch_local_regalloc): Ditto.
5689 * arrays.cs: Add new regression test.
5691 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5693 * ssapre.c: Turned usage of snprintf to GString.
5694 * ssapre.h: disabled MONO_APPLY_SSAPRE_TO_SINGLE_METHOD
5695 (I left it on by mistake in my previous commit).
5697 Thu Jan 20 12:00:45 CET 2005 Paolo Molaro <lupus@ximian.com>
5699 * mini.c, cfold.c, basic-calls.cs: preserve side effects
5700 on cond branch optimization (fixes bug# 71515).
5702 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5704 * abcremoval.c: Fixed bug 71062.
5705 * abcremoval.h: Likewise.
5707 2005-1-20 Massimiliano Mantione <massi@ximian.com>
5709 * mini.c: Added a new functionality to optimize_branches, the removal
5710 of useless basic blocks, and fixed some problem in the removal of
5711 critical edges; some utility functions added for both purposes.
5712 * ssapre.c: Added complex expression support, and fixed bug 70637.
5713 * ssapre.h: Likewise.
5714 * ssapre-cee-ops.h: Added file with list of "CEE_*" opcodes
5716 * ssapre-mini-ops.h: Likewise, but for "OP_*" opcodes.
5717 * driver.c: Re-enabled SSAPRE.
5719 2005-01-19 Martin Baulig <martin@ximian.com>
5721 * mini.c (mono_method_to_ir): Call mono_get_inflated_method() on
5722 the result of mono_get_method_constrained().
5724 2005-01-18 Neale Ferguson <NealeFerguson@earthlink.net>
5726 * exceptions-s390.c tramp-s390.c: Allocate code using the global code
5729 2005-01-18 Geoff Norton <gnorton@customerdna.com>
5731 * jit-icalls.c (mono_llmult_ovf): Fix other overflow conditions to
5732 be detected. Fixes #59296.
5734 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5736 * mini-amd64.c (mono_arch_output_basic_block): Remove some assertions
5737 which can happen. Fixes #71361.
5739 2005-01-18 Zoltan Varga <vargaz@freemail.hu>
5741 * exceptions-sparc.c tramp-sparc.c: Allocate code using the global code
5744 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5746 * mini.c (mono_create_jump_trampoline): Revert last change as it causes
5747 appdomain-unload.exe to fail.
5749 * mini.c: Fix some memory leaks.
5751 Mon Jan 17 16:16:23 CET 2005 Paolo Molaro <lupus@ximian.com>
5753 * inssel.brg: handle the new size of rank, idepth, max_interface_id.
5754 Fixed bug and sped up some codepaths.
5756 2005-01-17 Zoltan Varga <vargaz@freemail.hu>
5758 * mini.c: Fix some memory leaks.
5760 * exceptions.cs basic-long.cs: Add test for checked ulong->int
5763 * inssel-long.brg: Implement long_conv_to_ovf_i4_un. Fixes #71319.
5765 * inssel-long.brg: Fix conv.ovf.i8 when run on an int32. Fixes
5768 * iltests.il: Add regression test for #71320.
5770 2005-01-16 Zoltan Varga <vargaz@freemail.hu>
5772 * mini.c (mono_codegen): Fix installation of profiler hooks.
5774 * mini-sparc.c mini-amd64.c: Don't allocate stack space for dead vars.
5776 Sun Jan 16 12:19:35 CET 2005 Paolo Molaro <lupus@ximian.com>
5778 * mini.h, mini.c, cfold.c: optimize access to enum
5779 readonly fields, too. Eval conditional branches if possible
5780 to perform unreachable code removal in more cases.
5782 2005-01-15 Zoltan Varga <vargaz@freemail.hu>
5784 * tramp-amd64.c exceptions-amd64.c: Use the new global code manager.
5786 * mini.c (mono_global_codeman_reserve): New function to allocate code memory from a global
5789 * tramp-x86.c mini-x86.c exceptions-x86.c: Allocate all code memory so mono works with
5790 WinXP DEP. Fixes #71244.
5792 2005-01-14 Zoltan Varga <vargaz@freemail.hu>
5794 * inssel.brg: Allways convert CEE_CONV_OVF_I4 to a move on 64 bit platforms. Fixes #71236.
5796 2005-01-13 Zoltan Varga <vargaz@freemail.hu>
5798 * mini-x86.c (mono_arch_output_basic_block): Fix OP_ATOMIC_ADD_NEW_I4.
5800 2005-01-11 Zoltan Varga <vargaz@freemail.hu>
5802 * mini-exceptions.c exceptions-ppc.c aot.c: Cope with MonoJitInfo
5805 * mini.h: Bump AOT version.
5807 * mini.h (MonoCompile): Change exvar to a hash table.
5809 * mini.c: Allocate a separate exvar for each handler block.
5811 * mini.c: Get rid of the computation of filter_lengths, its not needed.
5813 * mini.c inssel.brg: Change OP_THROW_OR_NULL to compare the current
5814 ex var with the pending exception and only throw if the two are equal.
5817 * exceptions.cs: Add tests for rethrow and nested catch clauses.
5819 * mini-x86.c: Fix warnings.
5821 * Makefile.am (common_sources): Move mini-exceptions.c here as it is
5822 used by all the ports now.
5824 * aot.c: Add write-symbols and save-temps options.
5826 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5828 * mini-x86.c: Add support for returning structs in registers from pinvoke functions on WIN32.
5830 Mon Jan 10 16:11:16 EST 2005 Neale Ferguson <nealeferguson@earthlink.net>
5832 * mini-ops.h, inssel-s390.brg, cpu-s390.md: Support OP_ATOMIC__xxx
5835 * tramp-s390.c: Check vtable slot belongs to the domain.
5837 * mini-exceptions.c, exceptions-s390.c: Standardize exception handling
5838 as per other platforms.
5840 * mini-s390.c, mini-s390.h: Enable out-of-line bblock support.
5842 Mon Jan 10 18:53:05 CET 2005 Paolo Molaro <lupus@ximian.com>
5844 * driver.c: we don't run the Main() code in a subthread anymore.
5846 Mon Jan 10 17:54:16 CET 2005 Paolo Molaro <lupus@ximian.com>
5848 * mini.c: added experimental rtc support in the statistical
5849 profiler: if the user has the permission, more accurate statistics
5850 are gathered. Run with: MONO_RTC=4096 mono --profiler=default:stat ....
5851 The MONO_RTC value must be restricted to what the linux rtc allows:
5852 power of two from 64 to 8192 Hz.
5854 2005-01-10 Zoltan Varga <vargaz@freemail.hu>
5856 * mini-x86.c (mono_arch_emit_exceptions): Fix #71121.
5858 Mon Jan 10 05:20:49 EST 2005 Paolo Molaro <lupus@ximian.com>
5860 * mini-ppc.c: better icache flush for smp.
5862 2005-01-09 Zoltan Varga <vargaz@freemail.hu>
5864 * mini-amd64.c (emit_move_return_value): Fix memory leak.
5866 * mini-x86.c (get_call_info): Add the get_call_info () code from the
5867 amd64 port, not yet used.
5869 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5871 * mini.c (mono_method_to_ir): Disable inlining of ldfld wrappers with
5874 2005-01-07 Sebastien Pouliot <sebastien@ximian.com>
5876 * driver.c: Added --security option to activate the security manager.
5877 Right now this will allow code generation for declarative demands and
5878 is disabled when AOT is specified.
5879 * mini.c: Add code generation for declarative security demands.
5880 * mini.h: Add mono_use_security_manager as an extern gboolean.
5882 2005-01-07 Zoltan Varga <vargaz@freemail.hu>
5884 * aot.c (mono_compile_assembly): Speed up compilation a bit by
5885 emitting more dense assembly code.
5887 * mini-sparc.c mini-sparc.h exceptions-sparc.c: Enable optimized corlib
5888 exception throwing stuff.
5890 2005-01-06 Zoltan Varga <vargaz@freemail.hu>
5892 * mini-sparc.c (mono_arch_emit_exceptions): Fix typo in previous patch. Remove
5895 * mini-amd64.c (mono_arch_emit_exceptions): Remove duplicate epilog stuff
5898 * driver.c (EXCLUDED_FROM_ALL): Disable SSAPRE until bug #70637 is
5901 * mini-sparc.h mini-sparc.c: Enable out-of-line bblock support.
5903 * tramp-*.c: Only patch vtable slots if the object is in the current
5904 domain. Fixes appdomain-unload.exe.
5906 * mini-amd64.c mini-amd64.h: Enable out-of-line bblock support.
5908 * mini-amd64.c (mono_arch_local_regalloc): Port regalloc fix from
5911 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5913 * mini.c (reverse_branch_op): New helper function.
5915 * mini.c (optimize_branches): Run the new optimization only on
5916 platforms which support it. Also reverse all kinds of branches.
5918 * mini.h (MonoBasicBlock): Add 'out_of_line' field.
5920 * mini.c (mono_method_to_ir): Set 'out_of_line' for bblocks which have
5923 * mini.c (optimize_branches): Reverse not-equals branches if the false
5924 bblock is a throw. This happens a lot of time with argument checking in
5927 * mini.c (mono_codegen): Add support for placing basic blocks after
5928 the function epilogue.
5930 * mini-x86.c mini-x86.h: Add support for placing basic blocks after the
5933 2005-01-05 Miguel de Icaza <miguel@ximian.com>
5935 * mini.c (setup_stat_profiler): Only set this up if the platform
5936 supports ITIMER_PROF.
5938 2005-01-05 Zoltan Varga <vargaz@freemail.hu>
5940 * mini-x86.c (mono_arch_local_regalloc): Fix a bug introduced by the
5943 * inssel.brg: Fix a warning.
5945 Wed Jan 5 16:40:18 CET 2005 Paolo Molaro <lupus@ximian.com>
5947 * mini.c: added support for statistical profiler
5948 (run with: --profile=default:stat).
5950 2005-01-04 Zoltan Varga <vargaz@freemail.hu>
5952 * mini-x86.h (MONO_ARCH_ENABLE_EMIT_STATE_OPT): Enable this on x86.
5954 * mini-x86.c cpu-pentium.md: More fixes for usage of global registers.
5956 * mini-amd64.c (mono_arch_local_regalloc): Port some regalloc fixes
5957 related to global registers from the amd64 port.
5959 2005-01-03 Zoltan Varga <vargaz@freemail.hu>
5961 * mini.c (mono_method_to_ir): Handle MONO_CLASSCONST.
5963 * mini-amd64.c (mono_arch_local_regalloc): Fix some regalloc problems
5964 with global registers.
5965 (mono_arch_output_basic_block): Fix SWITCH in the AOT case.
5967 * aot.c (emit_method_code): Fix the 'method emitted as' messages.
5969 2004-12-31 Zoltan Varga <vargaz@freemail.hu>
5971 * debug-mini.c (encode_value): Fix off-by-one.
5973 * aot.c (encode_value): Likewise.
5975 * mini.c (mono_method_to_ir): Disable AOT for methods containing LDPTR.
5977 2004-12-30 Zoltan Varga <vargaz@freemail.hu>
5979 * mini.c linear-scan.c: Add a workaround for the mcs crash when using
5982 * aot.c (mono_aot_load_method): Free up patch info if no longer needed.
5984 * aot.c (emit_method_info): Increase size of temp buffer.
5986 * mini-x86.c cpu-pentium.md mini.c: Load fp constants differently in
5989 2004-12-28 Zoltan Varga <vargaz@freemail.hu>
5991 * aot.c (emit_method_info): Fix build.
5993 * aot.c: Further rework of the AOT file format to reduce the size of
5994 the method info data.
5996 * mini.h: Bump AOT file format version.
5998 2004-12-27 Martin Baulig <martin@ximian.com>
6000 * mini.c (mini_get_method): New static method; call
6001 mono_get_method_full() and mono_get_inflated_method().
6002 (mono_method_to_ir): Use mini_get_method() instead of
6003 mono_get_method_full().
6005 2004-12-26 Patrik Torstensson <patrik.torstensson@gmail.com>
6007 * mini-x86.c (atomic ops): fixed bug interlocked bug #70784.
6009 2004-12-25 Zoltan Varga <vargaz@freemail.hu>
6011 * inssel.brg (ldind_to_load_membase): Handle CEE_LDIND_I8.
6013 * inssel-amd64.brg: Add some optimization rules.
6015 2004-12-24 Ben Maurer <bmaurer@ximian.com>
6017 * aot.c: Remove the use of MonoGHashTable and other GC stuff. The
6018 standard not GC'd stuff is fine.
6020 2004-12-24 Zoltan Varga <vargaz@freemail.hu>
6022 * aot.c: Rework the AOT file format to get rid of most of the global
6023 symbols. This reduces the size of the mscorlib.dll.so by 1MB.
6025 * mini.h: Bump AOT file format version.
6027 2004-12-23 Zoltan Varga <vargaz@freemail.hu>
6029 * mini.h: Bump AOT file format version.
6031 * aot.c (mono_aot_is_got_entry): New function to determine if an
6032 address is inside a GOT.
6034 * aot.c mini-x86.c tramp-x86.c: Make all patches use the GOT.
6036 * cpu-pentium.md: Increase the maximum size of some instructions which
6037 might involve a got access.
6039 * mini.c (get_method_from_ip): Another debug helper function.
6041 * mini.c: Call mono_get_got_var () in a couple places. Handle the case
6042 when got var accesses are created during the decompose phase.
6044 * mini-sparc.c: Change mono_compile_aot to cfg->compile_aot.
6046 * mini.h mini.c mini-x86.c aot.c mini-sparc.c: Add a 'compile_corlib'
6047 argument mini_compile_method and to MonoCompile, and use this to
6048 determine whenever a given method is compiled for AOT. This allows the
6049 other methods compiled during AOT compilation to be free of AOT stuff,
6050 so the backends does not need to add special support for them by
6051 creating a fake GOT etc.
6053 * mini-x86.c (mono_arch_patch_code): Remove fake got stuff as it is no
6056 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6058 * mini.c (mono_method_to_ir): It turns out that some of the
6059 x-appdomain wrappers are lax with types, so just ignore this for
6062 * inssel.brg (OP_CHECK_ARRAY_TYPE): Optimize this by only looking
6063 at the vtable->klass. If it is non-shared code we can just use the
6066 Tue Dec 21 17:43:06 CET 2004 Paolo Molaro <lupus@ximian.com>
6068 * mini-ppc.c: access MonoDomain from tls, too.
6070 2004-12-21 Sebastien Pouliot <sebastien@ximian.com>
6072 * declsec.c: Removed unused variable (and related warning ;-)
6074 2004-12-21 Ben Maurer <bmaurer@ximian.com>
6076 * iltests.il: New test for LDELEMA on an array of ref types.
6078 * mini.c (CEE_LDELEMA): We need to emit OP_CHECK_ARRAY_TYPE for
6079 all ldelema's on reftypes.
6080 (check_call_signature): Remove the OP_CHECK_ARRAY_TYPE from here,
6081 it was the wrong place to put it.
6083 * mini-x86.c (mono_arch_output_basic_block): Just use ecx as the
6084 register to pop to make this cleaner, at the request of Paolo.
6086 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6088 * mini-ops.h (OP_GETHASHCODE): New op.
6090 * inssel.brg (OP_GETHASHCODE): Emit code for the new opcode
6092 * mini.c (mini_get_inst_for_method): Create the intrinsic hash
6095 For a microbenchmark, this reduces the cost of Hashtable.get_Item
6098 * mini-x86.c (mono_arch_output_basic_block): Rather than
6106 The first is 3 bytes while the second is 1. This saves 36 kb on
6107 mscorlib, quite a big saving. When bootstraping mcs, I was able to
6108 see a small boost because of icache locality.
6110 * cfold.c (FOLD_BINOPCOMM): Kill add foo, 0
6112 Mon Dec 20 12:19:40 EST 2004 Paolo Molaro <lupus@ximian.com>
6114 * Makefile.am, mini-ppc.h, mini-exceptions.c, exceptions-ppc.c:
6115 started code sharing with the generic code.
6117 Mon Dec 20 11:08:06 EST 2004 Paolo Molaro <lupus@ximian.com>
6119 * mini-ppc.c, cpu-g4.md: added code for direct access to
6122 Mon Dec 20 10:58:28 EST 2004 Paolo Molaro <lupus@ximian.com>
6124 * mini-ops.h, inssel-x86.brg, cpu-amd64.md, inssel.brg, inssel-amd64.brg,
6125 mini-amd64.c, mini-x86.c, cpu-pentium.md: renamed OP_X86_TLS_GET
6128 2004-12-20 Sebastien Pouliot <sebastien@ximian.com>
6130 * declsec.c|h: Added functions to cache the declarative stack modifiers
6131 in MonoJitInfo and to create a security frame from a MonoJitInfo
6133 * mini.c: Initialize jinfo->cas_inited to FALSE when MonoJitInfo is
6134 created. Register internal calls for System.Security.SecurityFrame::
6135 _GetSecurityFrame and _GetSecurityStack.
6136 * mini.h: Added definition for new icalls (in mini-exceptions.c) and
6137 the definitions for the new stack walk/callback mechanism.
6138 * mini-exceptions.c: Added internal call GetSecurityFrame (to get the
6139 first security frame for LinkDemands and InheritanceDemands) and
6140 GetSecurityStack for Demands. Both use the new mono_walk_stack code
6142 * mini-x86.h, mini-amd64.h, mini-sparc.h: Architecture specific stack
6143 walk initialization (lupus).
6145 2004-12-20 Ben Maurer <bmaurer@ximian.com>
6147 * mini.c (mono_method_to_ir): In CEE_DUP, handle the dup / stloc
6149 (handle_loaded_temps): Do not create a temporary variable for
6150 things that we know are temps. They will never be modified.
6151 (mono_spill_call): Set MONO_INST_IS_TEMP
6152 (mono_emulate_opcode): ditto
6154 (mono_method_to_ir.CEE_DUP): ditto
6156 2004-12-19 Ben Maurer <bmaurer@ximian.com>
6158 * mini.c (type_to_eval_stack_type): Make this handle the void type
6159 (mono_emit_call_args): set the call->type with type_to_eval_stack_type
6160 (emit_tree): use ip_in_bb to special case some common idioms
6161 Update all callers to pass in the IP.
6162 (mono_method_to_ir): Make CEE_CALL* do the above as well.
6164 This gives us a nice 2% speedup in mcs bootstrap.
6166 * mini-x86.c (peephole_pass): Peephole pass to make
6175 * mini.c (ip_in_bb): new method.
6176 (mono_method_to_ir): use this method rather than doing the hash
6179 * linear-scan.c (mono_linear_scan): When expiring actives, you
6180 don't need to keep around variables that expire on this
6181 instruction. This makes it so that:
6184 store (ebx add (ebx, 1))
6188 2004-12-19 Zoltan Varga <vargaz@freemail.hu>
6190 * mini.c (mono_method_to_ir): Optimize the common ldobj+stloc
6191 combination to avoid doing two copies. Fix up problems with previous
6194 * mini.c: Fix 64 bit warnings.
6196 * mini-x86.c (INST_IGNORES_CFLAGS): Add OP_STOREI4_MEMBASE_REG.
6198 2004-12-17 Zoltan Varga <vargaz@freemail.hu>
6200 * mini-amd64.h mini-amd64.c exceptions-amd64.c: Port exception handling
6201 changes from the x86 code.
6203 * mini.h: Add prototype for mono_arch_get_throw_corlib_exception ().
6205 2004-12-16 Zoltan Varga <vargaz@freemail.hu>
6207 * mini-x86.c (mono_arch_emit_epilog): Optimize the corlib exception
6208 throwing code to reduce its size, unify the AOT and non-aot code and
6209 get rid of relocations in the AOT case.
6211 * mini-x86.h mini.c exceptions-x86.c
6212 (mono_arch_get_throw_corlib_exception): New arch specific function to
6213 raise corlib exceptions which doesn't require relocations in the
6216 * aot.c (emit_method): Handle PATCH_INFO_NONE as well.
6218 2004-12-15 Zoltan Varga <vargaz@freemail.hu>
6220 * mini.c (mono_emit_method_call): Only allocate the got var when it is
6223 * mini-x86.c (mono_arch_patch_code): Add missing PATCH_INFO_METHOD_REL
6226 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6228 * mini-x86.c, cpu-pentium.md, inssel-x86.brg: Fixed bug
6229 with add function when used from Inc/dec atomic
6230 functions. Re-enabled optimization on x86.
6231 * mini-ops.h: renamed atomic_add functions to
6232 allow _add to match the Interlocked::Add and
6233 _add_next to match Interlocked::Inc/Dec.
6235 2004-12-15 Massimiliano Mantione <massi@ximian.com>
6237 * mini.c: Fixed a subtle bug in mono_method_to_ir, about the
6238 linking of BBs to the end BB, and enabled SSAPRE also with
6239 consprop and copyprop (which was prevented by that bug).
6241 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6243 * mini-x86.c: disabling the Interlocked optimizing code.
6245 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6247 * aot.c (load_aot_module): Move reading of got_addr after the AOT
6250 2004-12-14 Patrik Torstensson <patrik.torstensson@gmail.com>
6252 * mini-x86.c, inssel-x86.brg, cpu-pentium.md: removed _imm
6253 interlocked optimization due lack of support on x86, rewrote
6254 exchange to take into account that base may be in eax.
6256 xsp works again; activated Interlocked optimizing code.
6258 2004-12-14 Zoltan Varga <vargaz@freemail.hu>
6260 * mini.h (MONO_AOT_FILE_VERSION): Bump AOT file version.
6262 2004-12-13 Zoltan Varga <vargaz@freemail.hu>
6264 * mini-ops.h: Add new opcodes.
6266 * mini.h: Add new patch types. Add got_var to MonoCompile.
6268 * mini.h mini-x86.c mini-amd64.c aot.c: Rename
6269 mono_arch_get_aot_patch_offset () to mono_arch_get_patch_offset () and
6270 make it work with all kinds of patchable code.
6272 * inssel.brg inssel-x86.brg: Add new rules dealing with computing the
6273 address of the GOT, and referencing entries in the GOT.
6275 * mini.c: Add code to load the GOT address if needed by an opcode.
6277 * aot.c mini-x86.h mini-x86.c cpu-pentium.md: Add support for position
6278 independent AOT code on the x86 using an elf-style Global Offset Table.
6280 2004-12-14 Raja R Harinath <rharinath@novell.com>
6282 * Makefile.am (RUNTIME): Set MONO_SHARED_DIR.
6284 2004-12-13 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6286 * mini-x86.c: disabling the Interlocked optimizing code. It segfaults
6289 2004-12-13 Patrik Torstensson <patrik.torstensson@gmail.com>
6291 * mini-x86.c,mini-ops.h,inssel-x86.brg,cpu-pentium.md: Implementation
6292 of Interlocked:Increment/Decrement/Add as inline ops.
6293 (mini-x86.c (mono_arch_get_inst_for_method and mono_arch_output_basic_block))
6295 2004-12-12 Geoff Norton <gnorton@customerdna.com>
6297 * exceptions-ppc.c: Reorder code so gcc3.4 can compile it
6298 * mini-ppc.c: Unify mono_arch_patch_code with changes in r37636.
6300 2004-12-12 Duncan Mak <duncan@ximian.com>
6302 * mini-ppc.c (mono_arch_patch_code): Hopefully made this build
6303 again. `patch_info->table_size' is no longer valid after Zoltan's
6306 2004-12-12 Martin Baulig <martin@ximian.com>
6308 * mini.c (mono_method_to_ir): Only call mono_debug_init_method()
6309 if we are the "real" method, ie. not an inlined method inside it.
6311 2004-12-11 Ben Maurer <bmaurer@ximian.com>
6313 * mini.c (CEE_LDSFLD): Make sure that the vtable has been init'd
6314 before we look in the special fields table. This fixes
6315 ../tests/thread-static-init.cs.
6317 2004-12-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
6319 * mini.c: return immediately after setting OP_ARRAY_RANK or CEE_LDLEN
6320 for Array get_Rank and get_Length. Fixes bug #70465.
6322 2004-12-11 Zoltan Varga <vargaz@freemail.hu>
6324 * mini.h mini.c aot.c: Put the bblock table for a SWITCH patch into a
6325 separate structure to reduce the size of MonoJumpInfo.
6327 Fri Dec 10 18:09:22 CET 2004 Paolo Molaro <lupus@ximian.com>
6329 * mini.c, mini.h, aot.c, driver.c: allow disabling the aot code.
6331 2004-12-10 Patrik Torstensson <patrik.torstensson@gmail.com>
6333 * mini.c (mini_get_inst_for_method): Changed to allow ports
6334 to return a MonoInst instead of opcode
6335 (renamed mini_get_opcode_for_method to better reflect the new functionality)
6337 * mini-[x86|s390|s390x|ppc|sparc].c (mono_arch_get_inst_for_method):
6338 Allow ports to return a created MonoInst instead of op-code, will enable
6340 (renamed mini_get_opcode_for_method to better reflected the functionality)
6342 2004-12-09 Zoltan Varga <vargaz@freemail.hu>
6344 * mini.c (NEW_AOTCONST): Share some code between the different NEW_AOTCONST macros.
6346 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6348 * mini.c jit-icalls.c: Pass generic_context to mono_ldtoken_wrapper.
6351 2004-12-08 Martin Baulig <martin@ximian.com>
6353 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use `fsig->signature'
6354 if we're a CEE_CONSTRAINED call. Fixes gen-118.cs.
6356 2004-12-08 Zoltan Varga <vargaz@freemail.hu>
6358 * mini-sparc.c (mono_arch_output_basic_block): Implement OP_FCONV_TO_<X>
6361 * exceptions.cs: Disable some tests which depend on properties of x86 fp
6364 2004-12-08 Raja R Harinath <rharinath@novell.com>
6366 * Makefile.am (CLEANFILES): Add *.exe, *.dll.
6368 2004-12-07 Zoltan Varga <vargaz@freemail.hu>
6370 * mini-sparc.c (mono_arch_output_basic_block): Fix LOCALLOC_IMM
6371 bug introduced by the previous patch.
6373 Tue Dec 7 11:44:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6375 * mini-ppc.c, objectc.cs: handle large structs passed by value
6378 Tue Dec 7 10:43:31 CET 2004 Paolo Molaro <lupus@ximian.com>
6380 * mini-ppc.c: OP_ARGLIST implementation from
6381 Geoff Norton <gnorton@customerdna.com>.
6383 Tue Dec 7 10:14:25 CET 2004 Paolo Molaro <lupus@ximian.com>
6385 * inssel-x86.brg, inssel-ppc.brg: fix reference to register
6386 in stmt: OP_OUTARG_VT (reg) (should fix bug #69785).
6388 Tue Dec 7 10:06:39 CET 2004 Paolo Molaro <lupus@ximian.com>
6390 * exceptions-ppc.c: avoid calling ppc_patch in exception trampolines.
6392 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6394 * inssel-s390.brgi, mini-ops.h, mini-s390.c : Add stubs for support of tls offset
6397 2004-12-06 Zoltan Varga <vargaz@freemail.hu>
6399 * mini-sparc.c: Zero out localled-ed memory.
6401 * iltests.il: Add tests for zeroing out localloc-ed memory.
6403 2004-12-04 Martin Baulig <martin@ximian.com>
6405 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, use the new
6406 mono_method_get_signature_full().
6408 2004-12-03 Massimiliano Mantione <massi@ximian.com>
6410 * mini.c: Added removal of critical edges (prerequisite for SSAPRE),
6411 and some utility functions (always for SSAPRE), integrated SSAPRE.
6413 * driver.c: Added ssapre option.
6414 * ssa.c: Small fix on OP_ARG handling.
6415 * ssapre.c, ssapre.h: Added files containing SSAPRE implementation.
6416 * Makefile.am: Likewise.
6418 2004-12-02 Zoltan Varga <vargaz@freemail.hu>
6420 * tramp-x86.c (mono_arch_create_jit_trampoline): Remove code which is
6423 * mini.c (mini_init): Register mono_thread_force_interruption_checkpoint
6426 2004-12-01 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6428 * inssel-s390.brg : Add OP_OUTARG_VT (OP_REFANYTYPE (reg)) rule.
6430 * cpu-s390.md : Increase instruction length of oparglist.
6432 * mini-s390.c : Implement vararg and TYPEDEBYREF support.
6434 2004-11-30 Martin Baulig <martin@ximian.com>
6436 * mini.c (mono_method_to_ir): In CEE_CALLVIRT, added support for
6437 virtual generic methods. We call a special helper_compile_generic_method()
6438 icall to retrieve the method from the vtable, inflate and compile
6439 it and then do a CEE_CALLI. Thanks a lot to Paolo for this idea.
6441 * jit-icalls.c (helper_compile_generic_method): New JIT icall.
6443 2004-11-30 Zoltan Varga <vargaz@freemail.hu>
6445 * mini-sparc.c: Fix up vararg corner cases. Fixes #70019.
6447 2004-11-29 Zoltan Varga <vargaz@freemail.hu>
6449 * cpu-sparc.md mini-sparc.c (long_conv_to_ovf_i): Fill missing delay slot.
6452 2004-11-27 Ben Maurer <bmaurer@ximian.com>
6454 * inssel.brg (CEE_SWITCH): The AOT stuff Zoltan added is only for
6455 platforms with PIC aot.
6457 2004-11-28 Martin Baulig <martin@ximian.com>
6459 * mini.c (mono_method_to_ir): In CEE_DUP, added handle_stobj().
6462 2004-11-28 Martin Baulig <martin@ximian.com>
6464 * mini-x86.c (mono_arch_call_opcode): Use the original type, not
6465 the result of mono_type_get_underlying_type() to check whether
6468 2004-11-26 Martin Baulig <martin@ximian.com>
6471 (mono_method_to_ir): Use `!method->signature->has_type_parameters'
6474 2004-11-26 Zoltan Varga <vargaz@freemail.hu>
6476 * mini-amd64.c (mono_arch_emit_this_vret_args): Handle this and vret
6477 the same way as the other arguments so they won't get clobbered.
6479 * mini-amd64.c (mono_arch_output_basic_block): Avoid doing virtual
6480 calls through R11 since it is clobbered by the trampoline code.
6482 2004-11-26 Raja R Harinath <rharinath@novell.com>
6484 * Makefile.am: Consistently use $(RUNTIME) rather than ./mono to
6485 pick up in-tree mscorlib.dll.
6487 2004-11-25 Zoltan Varga <vargaz@freemail.hu>
6489 * aot.c: Rename MonoAOTModule->cleanup to out_of_date.
6491 * mini-amd64.c aot.c: Switch to PIC relative AOT code. References to
6492 runtime data/code are now stored in a table similar to the GOT in ELF.
6493 This allows the code itself to be position independent.
6495 * aot.c: Fix loading of referenced assemblies after the lazy assembly
6498 * aot.c: Attach ELF type (object/function) directives to all global
6501 * tramp-amd64.c (amd64_magic_trampoline): Patch RIP relative calls too.
6503 * inssel.brg (SWITCH): Emit an AOT_CONST in the aot case.
6505 * mini-amd64.h: Turn on PIC AOT code.
6507 * mini.h (mono_arch_get_aot_patch_offset): New arch specific function
6508 returning the offset within an OP_AOTCONST instruction where the GOT
6509 offset needs to be added.
6511 * mini.h: Bump AOT file format version.
6513 2004-11-25 Martin Baulig <martin@ximian.com>
6515 * mini.c (mono_method_to_ir): In CEE_CALL, don't allow calling any
6516 uninflated generic methods.
6518 2004-11-25 Martin Baulig <martin@ximian.com>
6520 * mini.c (mono_method_to_ir): Don't allow any uninflated generic methods.
6522 2004-11-24 Martin Baulig <martin@ximian.com>
6524 * minit.c (type_to_eval_stack_type): Set `inst->klass' to the
6525 original klass (this only applies for generic instances).
6527 2004-11-24 Martin Baulig <martin@ximian.com>
6529 * mini.c (mono_method_to_ir): Use `STACK_OBJ' instead of
6530 `ldind_type [CEE_LDIND_REF]' (which would be beyond the end of
6533 2004-11-24 Zoltan Varga <vargaz@freemail.hu>
6535 * mini.c (mono_method_to_ir): Disable inlining for methods containing
6536 localloc. Fixes #69678.
6538 * iltests.il (test_0_localloc_inline): Add regression test for #69678.
6540 2004-11-23 Zoltan Varga <vargaz@freemail.hu>
6542 * mini-amd64.c (mono_arch_output_basic_block): Set %al to the number of
6543 used SSE registers on pinvoke calls. Fixes #69774.
6545 2004-11-23 Geoff Norton <gnorton@customerdna.com>
6547 * inssel-ppc.brg, mini-ppc.c: Use mono_class_from_mono_type instead of
6548 vt->inst_vtype->data.klass. This fixes generic structs and bug #69766
6550 2004-11-23 Raja R Harinath <rharinath@novell.com>
6552 * Makefile.am (MCS,ILASM): Don't refer to runtime/ directory.
6553 Refer directly to the mcs/ tree.
6555 2004-11-19 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6557 * mini-s390.c, tramp-s390.c, mini-s390.h: Add LMF processing for trampolines.
6558 Check if a trampoline for a synchronized method is required.
6560 Fri Nov 19 17:34:21 CET 2004 Paolo Molaro <lupus@ximian.com>
6562 * mini-ppc.c, cpu-g4.md: set to zero the memory allocated
6563 with localloc if needed. Throe arithmetric exception in
6564 div an rem if needed. Implement ovf checks in OP_LCONV_TO_OVF_I.
6565 Adapted from a patch by Geoff Norton <gnorton@customerdna.com>.
6567 2004-11-19 Geoff Norton <gnorton@customerdna.com>
6569 * mini-ppc.c: Call mono_type_get_underlying_type to unwrap generic
6570 types before switching on type. Fixes #69622.
6572 2004-11-19 Raja R Harinath <rharinath@novell.com>
6574 * Makefile.am (check-local): New. Integrate into 'make check'.
6575 (MCS,RUNTIME): Define using in-tree mono and mcs.
6577 (%.exe): Use $(ILASM).
6579 Fri Nov 19 14:54:07 CET 2004 Paolo Molaro <lupus@ximian.com>
6581 * mini-ppc.c: adjust initial prolog size (bug #69691).
6583 2004-11-18 Zoltan Varga <vargaz@freemail.hu>
6585 * cpu-pentium.md (localloc): Increase max instruction len. Fixes
6588 2004-11-17 Raja R Harinath <rharinath@novell.com>
6590 * Makefile.am (clean-local): Rename from 'clean'.
6592 2004-11-15 Nelae Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6594 * mini.c, mini-x86.c, mini-amd64.c, exceptions-s390.c: Add siginfo_t parameter
6595 to mono_arch_is_int_overflow.
6596 * exceptions-s390.c: Add mono_arch_is_int_overflow routine to discern between
6599 2004-11-15 Sebastien Pouliot <sebastien@ximian.com>
6601 * declsec.c|h: New files to support declarative security attributes.
6602 Added function to check if a method has (applicable) security.
6603 * mini.c|h: Add check for declarative security attributes in
6604 mono_method_check_inlining.
6605 * Makefile.am: Added declsec.c and declsec.h to the build.
6607 Mon Nov 15 11:53:46 CET 2004 Paolo Molaro <lupus@ximian.com>
6609 * mini.c, mini.h: update to keep dynamic code info per-domain.
6611 2004-11-12 Zoltan Varga <vargaz@freemail.hu>
6613 * mini.c mini-*.h: Get rid of MONO_ARCH_HAVE_RETHROW since all architectures support it now.
6614 (mini_init): Get rid of it from here too.
6616 Thu Nov 11 20:17:17 CET 2004 Paolo Molaro <lupus@ximian.com>
6618 * mini-ppc.c, mini-ppc,h, cpu-g5.md, exceptions-ppc.c:
6619 implemented OP_RETHROW (patch by Geoff Norton
6620 <gnorton@customerdna.com>).
6622 2004-11-10 Geoff Norton <gnorton@customerdna.com>
6624 * tramp-ppc.c (ppc_magic_trampoline): Don't trampoline methods
6625 between appdomains. Fixes appdomain-unload on PPC.
6627 2004-10-26 Lluis Sanchez Gual <lluis@novell.com>
6629 * exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6630 mini-exceptions.c: handle the new wrapper types.
6631 * mini.c: The CEE_ISINST and CEE_CASTCLASS opcodes now take the
6632 token value as a MonoClass* when compiling a wrapper.
6633 mono_jit_create_remoting_trampoline now takes an additional
6634 MonoRemotingTarget parameter.
6636 2004-11-10 Martin Baulig <martin@localhost>
6638 * mini.c (mono_method_to_ir): Use `generic_container->context'
6639 rather than creating a new one.
6641 2004-11-09 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6643 * exceptions-s390.c, mini-s390, cpu-s390.md: Add support for OP_RETHROW.
6645 * inssel-390.md, mini-s390.c: Correct register allocation for globals.
6647 2004-11-09 Zoltan Varga <vargaz@freemail.hu>
6649 * aot.c (mono_aot_init): Add MONO_AOT_CACHE env variable to turn on
6650 the experimental aot cache stuff.
6652 Tue Nov 9 17:30:20 CET 2004 Paolo Molaro <lupus@ximian.com>
6654 * aot.c, mini.c, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6655 mini-exceptions.c: update to exception clause structure changes.
6657 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6659 * exceptions-x86.c (throw_exception): Fix warnings.
6661 * mini-x86.h mini-x86.c cpu-pentium.md exceptions-x86.c: Add support
6664 2004-11-08 Zoltan Varga <vargaz@freemail.hu>
6666 * exceptions-sparc.c (get_throw_exception): Really fix this.
6668 2004-11-07 Ben Maurer <bmaurer@ximian.com>
6670 * tramp-*.c: we no longer support icalls without wrappers, so
6671 a bit of code can be removed here
6673 2004-11-07 Zoltan Varga <vargaz@freemail.hu>
6675 * exceptions-sparc.c (get_throw_exception): Fix more bugs in previous
6678 * cpu-sparc.md: Add op_rethrow.
6680 * exceptions-sparc.c (get_throw_exception): Fix bug in previous patch.
6682 * mini-sparc.h mini-sparc.c exceptions-sparc.c: Add support for OP_RETHROW.
6684 * mini.h: Add mono_arch_get_rethrow_exception () arch specific function.
6685 * mini-ops.h: Add OP_RETHROW.
6687 * mini.c inssel.brg: Distinguish between THROW and RETHROW.
6689 * cpu-amd64.c mini-amd64.c exceptions-amd64.c: Add support for OP_RETHROW.
6691 2004-11-05 Geoff Norton <gnorton@customerdna.com>
6693 * helpers.c: Change otool arguments from -V -v -t to -v -t on Darwin
6694 Makes the output much easier to read
6696 2004-11-05 Ben Maurer <bmaurer@ximian.com>
6698 * ssa.c: allocate MonoMethodVar.uses from the mempool. First, this
6699 prevents another huge leak when compiling with ssa. Secondly, the
6700 performance of doing this rather than freeing the lists is much
6701 better. GList does a lock every time you allocate a list link,
6702 so that it can use a memory pool. So, it is better to just use
6703 a memory pool of our own.
6705 * ssa.c, linear-scan.c: replace g_list_remove_link with
6706 g_list_delete. The remove one does not free the GList, so we were
6707 leaking memory. On -O=all --compile-all with corlib, this cut down
6708 3 MB of allocations.
6710 2004-11-05 Zoltan Varga <vargaz@freemail.hu>
6712 * tramp-sparc.c (mono_arch_create_jit_trampoline): Fix sparc build.
6714 * tramp-amd64.c (mono_arch_create_jit_trampoline): Fix amd64 build.
6716 * mini.h mini.c tramp-*.c: Moved xp parts of JIT trampoline creation
6717 into a new function mono_create_jit_trampoline ().
6719 2004-11-02 Zoltan Varga <vargaz@freemail.hu>
6721 * trace.c (get_spec): Allow tracing of classes without a namespace.
6723 2004-11-02 Sebastien Pouliot <sebastien@ximian.com>
6725 * mini.c: Fix pointer overwrite in mini_method_compile.
6727 2004-11-2 Geoff Norton <gnorton@customerdna.com>
6729 * inssel-ppc.brg (OP_OUTARG_VT (CEE_LDOBJ (base))):
6730 The darwin ABI needs some special handling for 1 and 2 byte structs
6731 Lets use lbz/lhz instead of lwz everywhere.
6732 * mini-ppc.c (calculate_sizes): The Darwin ABI needs from special handling
6733 for 1 and 2 byte structs and struct which are size >= 3 || size % 4 != 0.
6734 Use stb/sth for the former, and put the latter always on stack instead of in
6737 2004-10-30 Zoltan Varga <vargaz@freemail.hu>
6739 * trace.c (is_filenamechar): Add '_'.
6741 2004-10-29 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6743 * mini-s390.c: Fix prolog length to allow for large trace requirements.
6745 * exceptions-s390.c: Remove dwarf unwinding stuff that was unused.
6747 2004-10-29 Zoltan Varga <vargaz@freemail.hu>
6749 * Makefile.am (libgc_libs): Do some automake magic so libmono/mono
6750 depends on libmonogc. Fixes #68805.
6752 2004-10-26 Miguel de Icaza <miguel@ximian.com>
6754 * mini.c (mono_jit_free_method): Provide extra information for
6755 this error. Currently this leaks, but will be turned into a
6756 developer option in the future.
6758 2004-10-26 Zoltan Varga <vargaz@freemail.hu>
6760 * driver.c (mono_main): Applied patch from Willibald Krenn <willibald.krenn@gmx.at>. Make --graph work for icalls and pinvoke methods.
6762 2004-10-25 Zoltan Varga <vargaz@freemail.hu>
6764 * aot.c (mono_aot_load_method): Align PATCH_INFO_R8 on an 8 byte
6765 boundary. Fixes reading of PATCH_INFO_R4 and R8.
6766 (mono_aot_load_method): Do not allocate MonoAotMethod in the GC heap.
6768 2004-10-24 Zoltan Varga <vargaz@freemail.hu>
6770 * mini-amd64.c (mono_arch_patch_code): Fix patching of class init
6771 trampolines for AOT code.
6773 2004-10-22 <vargaz@freemail.hu>
6775 * aot.c (mono_compile_assembly): Disable AOT for methods containing calls to methods of
6776 constructed types. Fixes #68136.
6778 2004-10-21 Martin Baulig <martin@ximian.com>
6780 * exceptions-x86.c (throw_exception): Call mono_debugger_throw_exception();
6781 if it returns true, unwind the stack to the call instruction.
6783 2004-10-21 <vargaz@freemail.hu>
6785 * aot.c: Reorganize the AOT file format to avoid relocations. Fix warnings.
6787 * mini.h: Bump AOT version number.
6789 * objects.cs: Add another test for unbox trampolines.
6791 * tramp-amd64.c (amd64_magic_trampoline): Disable patching of trampolines for
6794 2004-10-20 <vargaz@freemail.hu>
6796 * driver.c: Add SHARED to the set of optimizations tested.
6798 * tramp-amd64.c (amd64_magic_trampoline): Patch trampoline code as well.
6800 * mini.c (mono_method_to_ir): Mark the domainvar as volatile when it is implicitly
6803 * ssa.c (mono_ssa_deadce): Do not optimize away accesses to volatile variables.
6805 2004-10-20 Martin Baulig <martin@ximian.com>
6807 * mini-exceptions.c (mono_handle_exception): Call
6808 mono_debugger_handle_exception() to tell the debugger about
6809 catch/finally clauses.
6811 2004-10-18 Zoltan Varga <vargaz@freemail.hu>
6813 * exceptions-amd64.c (mono_arch_find_jit_info): Pop arguments of the stack.
6815 * mini-amd64.c (mono_amd64_get_vcall_slot_addr): Handle extended registers. Fixes
6818 2004-10-15 Geoff Norton <gnorton@customerdna.com>
6820 * mini-ppc.c (calculate_sizes): Marshal valuetypes for pinvoke
6821 methods as their native size, fixed bug #57543, #57545.
6822 * mini-ppc.c (mono_arch_output_basic_block): Use mulli for imm16 types
6823 This saves a temporary register and mullw call down into 1 (minor perf
6824 increase for cases like sum = sum * 5; This use to translate into:
6827 It now translates to
6830 2004-10-15 Zoltan Varga <vargaz@freemail.hu>
6832 * trace.c (mono_trace_eval): Use mono_method_desc_full_match. Fixes
6835 2004-10-11 Martin Baulig <martin@ximian.com>
6837 * mini.c (mono_method_to_ir): If we're a generic method, get the
6838 MonoGenericContainer from our MonoMethodNormal and create a
6839 MonoGenericContext from it.
6841 2004-10-08 Zoltan Varga <vargaz@freemail.hu>
6843 * inssel-long32.brg (OP_LCONV_TO_OVF_I2): Fix CONV_I1 -> CONV_I2.
6845 * basic-long.cs: Add test for checked i8->i2 cast.
6847 Wed Oct 6 12:40:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
6849 * inssel-ppc.brg: added a couple of speedup rules.
6851 2004-10-05 Zoltan Varga <vargaz@freemail.hu>
6853 * Makefile.am (genmdesc_LDADD): Don't link this against libmetadata
6854 to speed up rebuilds.
6856 2004-10-04 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6858 * mini-s390.c: Minor fix to OP_OR_IMM.
6860 2004-10-03 Zoltan Varga <vargaz@freemail.hu>
6862 * tramp-sparc.c (sparc_magic_trampoline): Handle appdomain stuff
6863 better. Fixes appdomain-unload.exe on sparc.
6865 2004-10-02 Massimiliano Mantione <massi@ximian.com>
6867 * ssa.c: Fixed casts to unsigned where the value was of 64 bits in
6868 simulate_long_compare, patch by will@exomi.com (Ville-Pertti Keinonen),
6871 2004-10-02 Zoltan Varga <vargaz@freemail.hu>
6873 * jit-icalls.c: Handle a nonexisting trunc function more correctly.
6875 2004-09-30 Lluis Sanchez Gual <lluis@novell.com>
6877 * mini.c: Always generate a field read/write wrapper for members
6878 of the class MarshalByRefObject since the actual instance could
6881 2004-09-28 Lluis Sanchez Gual <lluis@novell.com>
6883 * mini.c: Use mono_thread_exit() to stop threads, instead of ExitThread.
6885 2004-09-28 Zoltan Varga <vargaz@freemail.hu>
6887 * driver.c mini.h trace.c: Move the setting of the main assembly into
6888 a separate function called mono_trace_set_assembly () and call it after
6889 actually loading the main assembly. Fixes #66872.
6891 2004-09-25 Zoltan Varga <vargaz@freemail.hu>
6893 * mini-amd64.h mini-amd64.c tramp-amd64.c: Allocate trampoline memory
6894 using the code manager.
6896 2004-09-24 Zoltan Varga <vargaz@freemail.hu>
6898 * tramp-amd64.c mini-amd64.h: Add support for MONO_ARCH_HAVE_INVALIDATE_METHOD.
6900 2004-09-23 Zoltan Varga <vargaz@freemail.hu>
6902 * cpu-amd64.md: Fix bug in previous patch.
6904 * cpu-amd64.md: Fix instruction lengths of membase opcodes. Fixes
6907 Wed Sep 22 19:03:20 CEST 2004 Paolo Molaro <lupus@ximian.com>
6909 * mini.h, exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
6910 mini-exceptions.c: updates for changed stack walk interface.
6912 2004-09-21 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
6914 * mini-s390.c, cpu-s390.md: Minor changes to OP_ARGLIST handling
6916 2004-09-17 Zoltan Varga <vargaz@freemail.hu>
6918 * mini.c (mono_method_to_ir): Fix LDSTR in dynamic methods. Fixes #66132.
6920 2004-09-13 Zoltan Varga <vargaz@freemail.hu>
6922 * driver.c (mini_regression_list): Do not call mono_assembly_close
6923 since assemblies can't be unloaded.
6925 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6927 * cpu-amd64.md: Fix more instruction lengths.
6929 * cpu-amd64.md: Fix lengths of some instructions.
6931 2004-09-11 Ben Maurer <bmaurer@users.sourceforge.net>
6933 * inssel.brg: Make the array ldelema check aot friendly.
6935 2004-09-11 Zoltan Varga <vargaz@freemail.hu>
6937 * mini-amd64.c (mono_arch_get_argument_info): Fix stack_unwind test.
6939 * cpu-amd64.md inssel-long.brg inssel-amd64.brg: Small optimizations.
6941 2004-09-10 Zoltan Varga <vargaz@freemail.hu>
6943 * mini-x86.c: Fix build.
6945 * mini-sparc.c mini-x86.c mini-amd64.c: Use the new
6946 mono_type_get_underlying_type () helper function to simplify code.
6948 2004-09-09 Martin Baulig <martin@ximian.com>
6950 * mini-amd64.c: Don't access `type->data.klass' directly, call
6951 mono_class_from_mono_type() instead since the type may be a
6954 2004-09-09 Martin Baulig <martin@ximian.com>
6956 * mini-amd64.c (get_call_info): Fix support for generic instances.
6957 (add_valuetype): Use mono_class_from_mono_type() to get the class
6958 since we can be a generic instance.
6960 Thu Sep 9 01:43:53 PDT 2004 Paolo Molaro <lupus@ximian.com>
6962 * mini-ppc.c, mini.h, regalloc.c, regalloc.h: powerpc speedups.
6964 2004-09-07 Ben Maurer <bmaurer@users.sourceforge.net>
6966 * liveness.c: reset spill costs on each scan: bug 62107
6968 2004-09-07 Bernie Solomon <bernard@ugsolutions.com>
6970 * exceptions-sparc.c (mono_arch_find_jit_info): remove
6971 unnecessary line that doesn't compile
6973 2004-09-07 Zoltan Varga <vargaz@freemail.hu>
6975 * mini.c mini.h mini-x86.h tramp-x86.c: Instead of freeing delegate
6976 trampolines, make them call an error function so people can fix their
6979 2004-09-06 Martin Baulig <martin@ximian.com>
6981 * mini.c (mono_method_to_ir): When initializing locals, handle a
6982 generic instances like a valuetype if it's a valuetype and like a
6983 class if it's a class.
6985 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
6987 * exceptions-x86.c (mono_arch_find_jit_info): Pop arguments off the
6988 stack. Fixes #64674.
6990 * exceptions.cs: Add test for unwinding of call arguments.
6992 Mon Sep 6 05:50:02 PDT 2004 Paolo Molaro <lupus@ximian.com>
6994 * mini-*.c, mini-ops.h, inssel-long32.brg: introduced
6995 OP_ADDCC_IMM and OP_SUBCC_IMM (add/sub immediate that will
6996 set the carry/borrow flag). The sparc and s390 implementations
6997 can now use optimized versions (and simplify the code). ppc bugfixes.
6999 2004-09-06 Zoltan Varga <vargaz@freemail.hu>
7001 * exceptions-ppc.c (mono_arch_find_jit_info): Fix memory leak.
7003 2004-09-05 Zoltan Varga <vargaz@freemail.hu>
7005 * inssel-amd64.brg: Remove leftover 32 bit rule.
7007 * mini-amd64.c (mono_arch_instrument_prolog): Fix tracing support.
7009 2004-09-04 Zoltan Varga <vargaz@freemail.hu>
7011 * mini-exceptions.c (mono_find_jit_info): Refactor common code from
7012 mono_arch_find_jit_info functions into a new function. Fix a memory
7015 * exceptions-x86.c exceptions-amd64.c exceptions-sparc.c: Remove
7018 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7020 * exceptions.cs inssel-long32.brg: Handle the OP_LCONV_TO_OVF_I2 case
7023 * exceptions.cs: Add array size tests.
7025 * mini.c: Allocate a separate icall wrapper for each arity of
7026 mono_array_new_va. Fixes #59509.
7028 * exceptions.cs: Add testcase for 64578.
7030 * inssel-long32.brg: Fix OP_LCONV_TO_OVF_I1 rule. Fixes #64578.
7032 * trace.c (is_filenamechar): Allow 0..9 in strings. Fixes #65094.
7034 2004-09-02 Martin Baulig <martin@ximian.com>
7036 * mini.c (mono_method_to_ir): When initializing the locals, call
7037 handle_initobj() on the generic instance itself, not its
7040 2004-09-02 Zoltan Varga <vargaz@freemail.hu>
7042 * mini.h (MonoJitDynamicMethodInfo): New structure, extension of
7043 MonoJitInfo for dynamic methods.
7045 * mini.c: Rename trampoline_hash_mutex to jit_mutex.
7047 * mini.c: Add support for freeing JIT data for dynamic methods.
7049 2004-09-01 Martin Baulig <martin@ximian.com>
7051 * mini-x86.c (is_regsize_var): Added support for generic
7053 (mono_arch_emit_prolog): Make this compile again, use
7054 `x86_push_imm_template (code)'.
7056 2004-08-30 Ben Maurer <bmaurer@users.sourceforge.net>
7058 * mini-x86.c: make all push_imm instructions that get
7059 patched always emit the long form
7061 2004-08-30 Zoltan Varga <vargaz@freemail.hu>
7063 * mini.c (mono_create_jump_trampoline): Store the jump trampolines
7064 in a per-domain hash.
7066 * mini-amd64.c (merge_argument_class_from_type): Handle generic
7069 2004-08-29 Zoltan Varga <vargaz@freemail.hu>
7071 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: Ongoing SSE
7074 * mini-amd64.c cpu-amd64.md inssel-amd64.brg mini-amd64.h: More SSE
7077 * mini-amd64.c cpu-amd64.md: Implement checked int<->uint casts.
7078 Beginnings of SSE2 support.
7080 * exceptions.cs: Add more tests for checked int<->uint casts.
7082 2004-08-28 Martin Baulig <martin@ximian.com>
7084 * mini-x86.c (mono_arch_instrument_epilog): Added support for
7088 (mono_type_to_ldind, mono_type_to_stind, type_to_eval_stack_type):
7089 Handle generic instances recursively.
7091 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7093 * iltests.il: test for conv.u8 on a constant
7095 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7097 * inssel-long32.brg: c&p rules for LCONV_x4 (membase) and
7098 LCONV_x4 (shrun_32 (membase)).
7100 2004-08-27 Ben Maurer <bmaurer@users.sourceforge.net>
7102 * inssel-x86.brg: c&p rules for push/setret of long
7104 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7106 * inssel-x86.brg: c&p rules for compare (base, regvar) and
7107 compare (regvar, base)
7109 * inssel-x86.brg: more burg love
7111 * inssel.brg: more cleanup
7113 * inssel-x86.brg, inssel-long32.brg: burg cleanup.
7115 2004-08-26 Ben Maurer <bmaurer@users.sourceforge.net>
7117 * basic-long.cs, basic-calls.cs: new tests for optimization.
7119 2004-08-26 Zoltan Varga <vargaz@freemail.hu>
7121 * mini-amd64.c (read_tls_offset_from_method): Fix typo in previous
7124 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7126 * mini-amd64.c (read_tls_offset_from_method): Add another case.
7128 2004-08-25 Bernie Solomon <bernard@ugsolutions.com>
7130 * inssel.brg (mini_emit_memcpy): use
7131 NO_UNALIGNED_ACCESS to disable memcpy optimization
7133 2004-08-25 Zoltan Varga <vargaz@freemail.hu>
7135 * mini-amd64.c: Handle generic types in various places.
7137 * mini.c (mono_method_to_ir): Handle generic types in init locals.
7139 2004-08-24 Zoltan Varga <vargaz@freemail.hu>
7141 * mini.c (handle_box): Fix warning.
7143 * mini-amd64.c (mono_arch_local_regalloc): Fix regalloc problem.
7145 * mini-amd64.h: Enable the emit_state optimization.
7147 * mini-ops.h cpu-amd64.md: Add new amd64_test_null opcode.
7149 * mini-amd64.c: Add some new 64 bit peephole opts.
7151 * inssel.brg (mini_emit_memcpy): Optimize for 64 bit architectures.
7153 * cpu-amd64.md: sreg1 of div instructions must be %rax.
7155 * mini-amd64.c: Register allocator fixes.
7157 * mini.c: Add an optimization to emit_state to avoid allocation of new
7158 registers on some platforms.
7160 2004-08-23 Zoltan Varga <vargaz@freemail.hu>
7162 * inssel-x86.brg inssel-amd64: Add yet another missing tree->dreg assignment.
7164 * mini-x86.c (mono_arch_local_regalloc): Fix bug in long register
7165 allocation. Fixes #63085.
7167 * basic-long.cs: Add new regression test.
7169 * mini-amd64.c: Register allocator improvements.
7171 2004-08-21 Zoltan Varga <vargaz@freemail.hu>
7173 * mini-amd64.c (read_tls_offset_from_method): Add another code
7176 * tramp-amd64.c (amd64_class_init_trampoline): Use a more efficient
7177 instruction sequence for nullifying class init trampolines.
7179 * objects.cs: Add new regalloc test.
7181 * mini-amd64.c inssel-amd64.brg: Optimize parameter passing.
7183 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7185 * mini-amd64.c (mono_arch_call_opcode): Refactor this a little.
7187 * mini-amd64.c (mono_arch_regalloc_cost): Adjust regalloc costs for
7190 * driver.c: Fix profiling after TLS changes.
7192 * driver.c (mono_main): Set mono_stats.enabled if needed.
7194 * mini.c (handle_alloc): New helper function used by CEE_NEWOBJ and
7197 2004-08-20 Ben Maurer <bmaurer@users.sourceforge.net>
7199 * mini-x86.c: use a 1 op rather than a 2 op tls access
7200 instruction -> faster.
7202 2004-08-20 Zoltan Varga <vargaz@freemail.hu>
7204 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7207 2004-08-19 Bernie Solomon <bernard@ugsolutions.com>
7209 * exceptions-sparc.c (throw_exception): fix typo
7211 2004-08-19 Ben Maurer <bmaurer@users.sourceforge.net>
7213 * mini-x86.c, cpu-pentium.md, inssel-x86.brg:
7214 set tree->dreg correctly with tls. Allow any
7215 register to be used.
7217 * mini-x86.c (read_tls_offset_from_method): add new code
7218 generation pattern seen with GCC.
7221 Thu Aug 19 17:26:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
7223 * mini-exceptions.c, exceptions-x86.c, exceptions-amd64.c,
7224 exceptions-ppc.c, exceptions-s390.c, exceptions-s390x.c,
7225 exceptions-sparc.c: fix some performance issues in exception
7226 handling and setting of the stack trace for exceptions that were
7229 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7231 * mini-amd64.c inssel-amd64.brg cpu-amd64.md: Merge changes from
7234 * mini-amd64.c (mono_arch_is_int_overflow): Handle all possible
7237 2004-08-18 Ben Maurer <bmaurer@users.sourceforge.net>
7239 This patch inlines tls access, when possible.
7241 * mini.h: new arch functions for TLS intrinsics.
7242 All platforms updated with a stub.
7244 * mini.c: use the new intrinsics
7246 * mini-x86.c, cpu-pentium.md, inssel-x86.brg, mini-ops.h:
7247 arch specific intrinsic for tls variables
7249 2004-08-18 Zoltan Varga <vargaz@freemail.hu>
7251 * Makefile.am (libmono_la_LDFLAGS): Enable creating of libmono dll
7254 2004-08-17 Ben Maurer <bmaurer@users.sourceforge.net>
7256 * mini.c: thread local allocation
7258 2004-08-16 Zoltan Varga <vargaz@freemail.hu>
7260 * mini-amd64.h (MONO_ARCH_NO_EMULATE_LONG_SHIFT_OPS): Enable.
7262 * Makefile.am: Link against the static version of libmonogc.
7264 * Makefile.am: Link the static versions of the convenience libraries
7265 into the mono executable.
7267 * mini-x86.h mini-x86.c: Throw the correct exception on integer overflow.
7269 2004-08-15 Zoltan Varga <vargaz@freemail.hu>
7271 * mini.h mini.c mini-amd64.h mini-amd64.c: Throw the correct exception
7272 on integer overflow.
7274 * mini-amd64.c: Reorganize function call code.
7276 * mini-amd64.c (peephole_pass): Merge changes from mini-x86.c.
7278 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7280 * inssel-x86.brg: use xor eax,eax.
7282 * basic.cs: new tests
7284 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7286 * mini-amd64.c (mono_arch_emit_epilog): Use RIP relative addressing
7287 in exception throwing code.
7289 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7291 * inssel-x86.brg: use xor esi,esi.
7293 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7295 * driver.c (mono_main): Call mono_trace_parse_options earlier so it
7296 can trace methods compiled during mini_init () too.
7298 * cpu-amd64.md mini-amd64.c (mono_arch_output_basic_block): Handle
7301 2004-08-14 Ben Maurer <bmaurer@ximian.com>
7303 * Makefile.am: static link on x86 (r=zoltan)
7305 2004-08-14 Zoltan Varga <vargaz@freemail.hu>
7307 * tramp-amd64.c (amd64_magic_trampoline): Avoid patching the trampoline
7308 code since it causes some programs to fail.
7310 2004-08-12 Zoltan Varga <vargaz@freemail.hu>
7312 * mini-amd64.c (bb_is_loop_start): Merge changes from mini-x86.c.
7314 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7316 * mini.c: ovfops_op_map - add STACK_OBJ case for
7318 * basic.cs: add test_0_pin_string as test
7321 2004-08-11 Bernie Solomon <bernard@ugsolutions.com>
7323 * Makefile.am: build C# if srcdir != builddir
7325 Tue Aug 10 19:23:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
7327 * dominators.c, mini.h, mini-x86.c: fix loop alignment with
7328 fall-through blocks.
7330 Tue Aug 10 16:18:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
7332 * driver.c: enable loop by default again and include abcrem in -O=all.
7334 2004-08-08 Zoltan Varga <vargaz@freemail.hu>
7336 * iltests.il: Add some localloc tests.
7338 * mini.c (mono_method_to_ir): Set stack type of LOCALLOC correctly.
7340 * inssel-amd64.brg inssel-x86.brg: Set dreg of LOCALLOC correctly.
7343 * inssel-amd64.brg: Add some optimizations.
7345 * mini-amd64.c (mono_arch_setup_jit_tls_data): Add tls offset detection
7348 * Makefile.am: Statically link mono against libmono on AMD64.
7350 * mini-amd64.c inssel-amd64.brg: Optimizations.
7352 2004-08-07 Zoltan Varga <vargaz@freemail.hu>
7354 * mini-amd64.c (mono_arch_emit_prolog): Optimize lmf saving a bit.
7356 * tramp-amd64.c: Patch calling code in trampolines.
7358 2004-08-06 Zoltan Varga <vargaz@freemail.hu>
7360 * mini-amd64.c: pinvoke struct passing fixes.
7362 2004-08-05 Bernie Solomon <bernard@ugsolutions.com>
7364 * mini-sparc.c: redo change, make mono_arch_cpu_init call
7365 mono_arch_cpu_optimizazions so sparcv9 is initialized when embedded
7367 2004-08-05 Duncan Mak <duncan@ximian.com>
7369 * mini.c: Renamed CEE_STELEM to CEE_STELEM_ANY and CEE_LDELEM to
7372 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7374 * mini-amd64.c (emit_move_return_value): Move return value for normal
7377 2004-08-05 Martin Baulig <martin@ximian.com>
7379 * mini.c (ret_type_to_call_opcode): Don't use a `t' variable for
7380 `type->type'; just modify `type' itself when dealing with enums
7381 and generic instances.
7382 (check_call_signature): Make `simple_type' a `MonoType *'.
7384 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7386 * mini.c: Use OP_PADD to add offsets to addresses.
7388 * mini-amd64.h: Disable SIGSEGV_ON_ALTSTACK.
7390 2004-08-04 Bernie Solomon <bernard@ugsolutions.com>
7392 * mini-sparc.c (mono_arch_emit_epilog): fix check
7393 for folding last op into restore instruction
7395 2004-08-05 Zoltan Varga <vargaz@freemail.hu>
7397 * exceptions-amd64.c (mono_arch_get_throw_exception_by_name): Allocate
7398 helper methods using the code manager.
7400 * exceptions-amd64.c (mono_arch_get_throw_exception): Fix maximum length.
7402 * mini-amd64.c (mono_arch_allocate_vars): Fix tls offset detection.
7404 Tue Aug 3 23:50:00 EST 2004 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7406 * mini-s390x.c mini-s390x.h tramp-s390x.c inssel-s390x.brg
7407 cpu-s390x.md exceptions-s390x.c Makefile.am: S/390 64-bit JIT
7409 * mini-s390.c: fix tail processing
7411 Tue Aug 3 01:35:44 PDT 2004 Paolo Molaro <lupus@ximian.com>
7413 * mini-ppc.c: mul.ovf.un exception name fix.
7415 2004-08-03 Martin Baulig <martin@ximian.com>
7417 * mini-x86.c (mono_arch_call_opcode): Correctly handle generic
7418 instances; before jumping to `handle_enum', also modify `ptype'.
7420 2004-08-02 Bernie Solomon <bernard@ugsolutions.com>
7422 * cpu-sparc.md: fcall maximal length too small.
7424 2004-08-02 Zoltan Varga <vargaz@freemail.hu>
7426 * mini-amd64.c mini.h: Add initial support for passing/returning
7427 structures to/from pinvoked methods.
7429 Mon Aug 2 11:59:35 PDT 2004 Paolo Molaro <lupus@ximian.com>
7431 * mini-ppc.c: reg allocator fix.
7433 2004-07-31 Zoltan Varga <vargaz@freemail.hu>
7435 * mini-amd64.c (mono_arch_output_basic_block): Fix OP_X86_PUSH_OBJ.
7437 * inssel.brg: Optimize memset on 64 bit machines.
7439 * mini-amd64.c: Fix some vararg cases.
7441 2004-07-30 Neale Ferguson <Neale.Ferguson@SoftwareAG-usa.com>
7443 * mini-s390.c: Corrected macro in emit_float_to_int
7445 * s390-abi.cs: Tests to exercise the s390 ABI
7447 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7449 * exceptions-amd64.c (mono_arch_find_jit_info): Fix restoring of
7452 * basic.cs: Add a test for add.ovf.un.
7454 2004-07-30 Bernie Solomon <bernard@ugsolutions.com>
7456 * mini-sparc.c: add case for OP_IDIV_UN
7458 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7460 * mini-amd64.c mini-amd64.h mini.c: Add support for vararg pinvoke calls.
7462 * mini-amd64.c cpu-amd64.md: Ongoing JIT work.
7464 2004-07-30 Ben Maurer <bmaurer@ximian.com>
7466 * basic.cs: regression tests.
7468 * inssel-x86.brg: Disable cmp BYTE PTR [eax], imm, it causes various
7471 2004-07-30 Zoltan Varga <vargaz@freemail.hu>
7473 * basic.cs: Add a new test.
7475 * mini-amd64.c aot.c cpu-amd64.md: Add support for tracing, profiling
7476 and AOT. Various fixes and optimizations.
7478 * inssel.brg (CALL_REG): Add 64 bit versions of call_reg rules.
7480 Fri Jul 30 15:49:26 CEST 2004 Paolo Molaro <lupus@ximian.com>
7482 * mini-ppc.c: make sure temp regs are not used for global reg
7485 2004-07-29 Bernie Solomon <bernard@ugsolutions.com>
7487 * cpu-sparc.md: conv_i8 fix for 64bits
7489 * mini-sparc.c: add cases for OP_IXXX codes for 64bits
7491 2004-07-29 Ben Maurer <bmaurer@ximian.com>
7493 * cpu-pentium.md, mini-x86.c, inssel-x86.brg, mini-ops.h:
7494 add opcode for cmp BYTE PTR [eax], imm.
7496 * inssel.brg: Make memcpy and memset takes bases.
7498 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7500 * *-amd64.*: More AMD64 work.
7502 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7504 * cpu-pentium.md, inssel-x86.brg, mini-ops.h, mini-x86.c:
7505 add a compare-not-equal opcode.
7507 2004-07-28 Lluis Sanchez Gual <lluis@novell.com>
7509 * mini.c: Use mono_init_from_assembly instead of mono_init.
7511 2004-07-28 Zoltan Varga <vargaz@freemail.hu>
7513 * mini.c: Fix opcode mapping for STACK_MP on 64 bit platforms.
7515 * mini.c (CEE_NEWOBJ): Call mono_array_new_va using the correct signature.
7517 * mini.c: Use MONO_ARCH_SIGACTION on AMD64 as well.
7519 * inssel.brg: 64 bit fixes.
7521 * mini.h (MonoCallInst): Add some AMD64 specific data.
7523 * mini.h: Add some OP_P opcodes.
7525 2004-07-28 Ben Maurer <bmaurer@ximian.com>
7527 * basic.cs: tests for 61797 and 61740
7529 Tue Jul 27 16:05:19 CEST 2004 Paolo Molaro <lupus@ximian.com>
7531 * mini-ppc.c, mini-sparc.c, mini-s390.c: keep track of line
7532 numbers in the debug info (spotted by Geoff Norton, <gnorton@customerdna.com>).
7534 2004-07-24 Zoltan Varga <vargaz@freemail.hu>
7536 * mini-sparc.c (mono_arch_output_basic_block): Add CEE_CONV_U8/I8.
7538 * *-amd64*.*: Ongoing AMD64 work.
7540 2004-07-23 Zoltan Varga <vargaz@freemail.hu>
7542 * inssel-long.brg: Implement CONV_I8/CONV_U8 in the backends.
7544 * *-amd64*: Ongoing AMD64 work.
7546 * mini-arch.h: Add AMD64 support.
7548 * mini-sparc.c (mono_arch_is_inst_imm): New arch dependent function.
7550 * mini.h: Add new arch dependent function mono_arch_is_inst_imm.
7552 * mini-ops.h: Add new opcodes.
7554 * Makefile.am: Add AMD64 support.
7556 * inssel.brg inssel-long32.brg inssel-long.brg: Move mul/div and shift
7557 rules into the inssel-long*.brg files.
7559 * *-amd64.*: Add beginnings of AMD64 backend.
7561 2004-07-22 Ben Maurer <bmaurer@ximian.com>
7563 * mini.c (print_dfn): commenting out the code that prints
7564 the cil. With -O=deadce, this makes -v -v crash.
7566 * cpu-pentium.md: make checkthis have a length of 2
7568 2004-04-21 Bernie Solomon <bernard@ugsolutions.com>
7570 * mini-sparc.h: fix implementations of __builtin
7571 functions for Sun compiler for V9.
7573 2004-07-16 Ben Maurer <bmaurer@ximain.com>
7575 * mini.c: use the new stelem.ref wrapper
7576 * exceptions.cs, arrays.cs: new stelem.ref tests
7578 Wed Jul 14 19:08:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
7580 * mini-ppc.c, exceptions-ppc.c: cleanups and fixes (the
7581 new XSP should work with these changes).
7583 2004-07-14 Ben Maurer <bmaurer@ximain.com>
7585 * inssel-{long32,x86,}.brg: trivial optimizations.
7587 Mon Jul 12 20:25:57 CEST 2004 Paolo Molaro <lupus@ximian.com>
7589 * mini.c: load value when emitting box operation in
7592 2004-07-12 Ben Maurer <bmaurer@ximian.com>
7594 * mini-x86.c (OP_CHECK_THIS): cmp DWORD PTR [eax], eax
7595 is one byte shorter than cmp DWORD PTR [eax], 0.
7597 Mon Jul 12 17:47:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
7599 * inssel-ppc.brg: arguments on the stack are always
7600 relative to the stack pointer (spotted by Neale Ferguson).
7602 2004-07-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7604 * exceptions-x86.c: delay appending the method name to the trace until
7605 after mono_jit_info_table_find is called, as this gets the real
7608 2004-07-09 Ben Maurer <bmaurer@ximian.com>
7610 * aot.c: register roots
7612 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7614 * aot.c : I could just use PLATFORM_WIN32 flag.
7616 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7618 * aot.c : Reverting the previous fix. This time it broke linux build.
7620 2004-07-09 Atsushi Enomoto <atsushi@ximian.com>
7622 * aot.c : quick cygwin build fix. mkdir() with two args does not exist.
7624 2004-07-08 Zoltan Varga <vargaz@freemail.hu>
7626 * mini.c (handle_stack_args): Remove some more debugging code.
7628 * mini.c (handle_stack_args): Remove debug output left in by mistake.
7630 * driver.c mini.h aot.c: Allow additional options to be specified with
7631 --aot and pass them to mono_compile_assembly.
7633 * aot.c: Add experimental code to AOT compile all loaded assemblies
7634 on demand and save the code into a cache in the filesystem.
7636 * aot.c: Add support for more wrapper methods.
7638 * mini.c (handle_stack_args): Handle some corner cases. Fixes
7641 * cpu-*.md: Remove removed opcodes.
7643 * mini.h mini.c: Move JIT icall handling to icall.c. Replace usage of
7644 CEE_MONO_PROC<x> with CEE_MONO_ICALL. Move registration of marshalling
7645 related icalls to marshal.c.
7647 2004-07-06 Zoltan Varga <vargaz@freemail.hu>
7649 * mini-ops.h: Add OP_SAVE_LMF and OP_RESTORE_LMF.
7651 * Makefile.am (EXTRA_DIST): Add inssel-long[32].brg.
7653 * inssel.brg: Fix warning. Add rules for SAVE_LMF and RESTORE_LMF.
7655 2004-07-06 Ben Maurer <bmaurer@ximian.com>
7656 * liveness.c: If liveness is recomputated we need to reset the information
7657 for each variable. This way, if the liveness range has been narrowed
7658 by optimizations that happened after the last computation, we can return
7661 For example, if you have
7666 // Tons of code that does not affect i
7672 i = 0 is dead code and will be removed by SSA. However, when
7673 linear scan gets to the code, i will still appear to be live
7674 throughout the entire block. This prevents good register allocation.
7676 2004-07-06 Martin Baulig <martin@ximian.com>
7678 * debug-mini.c (mono_debug_init_method): Allow
7679 MONO_WRAPPER_MANAGED_TO_NATIVE wrappers.
7680 (mono_debug_add_icall_wrapper): New method.
7682 * mini.c (mono_icall_get_wrapper): Call mono_debug_add_icall_wrapper().
7684 2004-07-05 Zoltan Varga <vargaz@freemail.hu>
7686 * mini.c (optimize_branches): Fix linking of bblocks in branch->branch
7689 2004-07-03 Zoltan Varga <vargaz@freemail.hu>
7691 * aot.c (mono_aot_load_method): Fix loading of debug info.
7693 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7695 * aot.c: Add logging support.
7697 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7699 * mini.h: Add prototype for mono_print_method_from_ip.
7701 * mini.c: 64 bit fixes. Use LCOMPARE for comparing longs.
7703 * inssel.brg: 64 bit fixes.
7705 * inssel.brg inssel-long32.brg: Move 32 bit arithmetic rules to
7708 * Makefile.am: Add SPARC64 support.
7710 2004-07-02 Zoltan Varga <vargaz@freemail.hu>
7712 * aot.c: Fix alignment problems on 32 bit platforms.
7714 2004-07-01 Zoltan Varga <vargaz@freemail.hu>
7716 * helpers.c (mono_disassemble_code): Pass -xarch=v9 to assembler on
7719 * aot.c: Add SPARC64 support. Reorganize patch table to fix alignment
7722 * mini.h: Bump AOT file version. Some 64 bit fixes.
7724 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7726 * inssel-sparc.brg: Add new rule to avoid register moves.
7728 * inssel.brg: Add ldind_to_load_membase helper function.
7730 2004-06-30 Ben Maurer <bmaurer@ximian.com>
7732 * mini.c: OffsetToStringData intrinsic.
7734 2004-06-30 Zoltan Varga <vargaz@freemail.hu>
7736 * ssa.c: Handle OP_LCOMPARE the same as OP_COMPARE.
7738 * objects.cs exceptions.cs basic.cs basic-long.cs basic-calls.cs: New
7741 * mini-ops.h cpu-sparc.md mini-sparc.h mini-sparc.c exceptions-sparc.c tramp-sparc.c inssel-long.brg: Add SPARC64 support.
7742 Mon Jun 28 18:05:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
7744 * mini.c: reinstated mono_compile_get_interface_var()
7745 on x86, too, since the change breaks the Gtk# build there as well.
7747 Fri Jun 25 17:36:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7749 * driver.c: remove loop from the default optimizations: it seems to
7750 interact badly with some of the other options (see bug #60613).
7752 2004-06-25 Zoltan Varga <vargaz@freemail.hu>
7754 * mini.c mini-x86.h mini-x86.c: Applied patch from Guenter Feldmann
7755 (fld@informatik.uni-bremen.de): Add Solaris x86 support.
7757 Tue Jun 22 21:29:11 CEST 2004 Paolo Molaro <lupus@ximian.com>
7759 * mini-ppc.c, cpu-g4.md: small updates to be able to compile
7760 vararg-using methods.
7762 2004-06-21 Martin Baulig <martin@ximian.com>
7764 * mini/mini-exceptions.c
7765 (mono_handle_exception): Added `gpointer original_ip' argument.
7766 After calling mono_unhandled_exception(), call
7767 mono_debugger_unhandled_exception() and if that returns true,
7768 restore the context and return.
7770 Mon Jun 21 19:26:40 CEST 2004 Paolo Molaro <lupus@ximian.com>
7772 * mini-ppc.c: prefer the use of relative branches so
7773 they won't need to be patched in aot code (patch from Patrick Beard).
7775 Mon Jun 21 19:03:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
7777 * aot.c: patch from Patrick Beard to make the output assembly
7778 more correct for the MacOSX assembler. Small tweak to
7779 generate sane images on Linux/PPC, too.
7781 Fri Jun 18 18:24:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7783 * mini.c, mini.h, mini-ppc.c: handle varargs methods with a special
7784 case until bug #59509 is fixed (shows up in #60332).
7786 Tue Jun 15 16:36:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7788 * mini.c: make sure the needed wrappers are compiled, too, with
7791 Mon Jun 14 18:36:08 CEST 2004 Paolo Molaro <lupus@ximian.com>
7793 * driver.c: remove NPTL reference in --version output.
7795 Sun Jun 13 17:25:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
7797 * aot.c: patch from Patrick Beard (pcbeard@mac.com) to
7798 generate valid assembly for the Mach-O assembler.
7800 Sun Jun 13 15:59:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
7802 * driver.c: don't include abcrem in the all optimization specifier
7803 since it slows down jit compilation too much for now.
7805 2004-06-12 Ben Maurer <bmaurer@users.sourceforge.net>
7807 * mini.c: use BIGMUL only if both operands have the same signage.
7808 * iltests.il: Test for bug 60056. (errors related to signage in
7813 Thu Jun 10 16:06:42 CEST 2004 Paolo Molaro <lupus@ximian.com>
7815 * mini.c, aot.c: memory leak fixes.
7817 Tue Jun 8 16:37:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
7819 * inssel-long32.brg: implemented a few missing ulong cast opcodes.
7821 Tue Jun 8 15:36:30 CEST 2004 Paolo Molaro <lupus@ximian.com>
7823 * Makefile.am: remove the -static hack completely, it links in
7824 statically glib as well.
7826 Sat Jun 5 16:32:33 CEST 2004 Paolo Molaro <lupus@ximian.com>
7828 * iltests.il, mini.c: fixed bug#59580 in branch optimization.
7829 * exceptions.cs: make it compile with new mcs/csc.
7831 2004-06-03 Massimiliano Mantione <massi@ximian.com>
7832 * cpu-pentium.md basic-float.cs Fixed bug on fpu spills (see bug 54467),
7833 and added relevant test case.
7835 Mon May 31 19:41:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7837 * mini.c revert Zoltan's fix to bug#58863 on ppc, since it causes
7838 regressions in gtk-sharp.
7840 2004-05-29 Zoltan Varga <vargaz@freemail.hu>
7842 * exceptions.cs: New regression tests.
7844 * jit-icalls.c (mono_llmult_ovf): Fix some boundary conditions.
7846 Sat May 29 10:45:58 CEST 2004 Paolo Molaro <lupus@ximian.com>
7848 * mini.c: emit castclass/isinst in their own trees (bug #54209/59057).
7850 2004-05-28 Zoltan Varga <vargaz@freemail.hu>
7852 * mini-sparc.h (MONO_ARCH_NEED_DIV_CHECK): Define this.
7854 * cpu-sparc.md mini-sparc.c: Add overflow detection to div opcodes.
7856 2004-05-28 Patrik Torstensson <totte@hiddenpeaks.com>
7858 * mini.c (mono_jit_runtime_invoke): Init class in this
7859 method instead of trusting mono_jit_compile_method to
7860 do the work (because wrappers can be in object class)
7862 2004-05-27 Zoltan Varga <vargaz@freemail.hu>
7864 * mini-sparc.c (mono_arch_output_basic_block): Fix sub.imm.
7866 * basic-long.cs: New regression test.
7868 Thu May 27 15:50:52 CEST 2004 Paolo Molaro <lupus@ximian.com>
7870 * cpu-g4.md, mini-ppc.c: fixes to long add/sub ovf opcodes
7873 Thu May 27 12:36:53 CEST 2004 Paolo Molaro <lupus@ximian.com>
7875 * Makefile.am: fix miguel's change to build mono statically against
7876 libmono (track build dependencies).
7878 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7880 * cfold.c: Some glib versions do not have G_MININT32.
7882 2004-05-26 Massimiliano Mantione <massi@ximian.com>
7884 * mini-x86.c cpu-pentium.md Makefile.am basic-math.cs: Fixed problem
7885 with precision of tan, atan, sin and cos, and implemented related
7886 regressions tests (fixes bug 54467, but one new problem appeared and
7889 2004-05-26 Zoltan Varga <vargaz@freemail.hu>
7891 * cfold.c (FOLD_BINOPZ): Avoid division by zero.
7893 * exceptions.cs: Add test for constant folding && division by zero.
7895 * driver.c mini.h mini.c mini-x86.c: Revert most of the previous patch
7896 since driver.c is in libmono too, so the optimization was useless.
7898 * driver.c mini.h mini.c mini-x86.c: Moved the mono_lmf_addr TLS
7899 variable to driver.c so the compiler can emit more efficient code to
7902 2004-05-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
7904 * Makefile.am: don't distribute generated inssel.[ch] files.
7906 2004-05-25 Zoltan Varga <vargaz@freemail.hu>
7908 * mini.c (mono_jit_compile_method_with_opt): Really emit icall wrappers
7909 into the default appdomain. Fixes #58707.
7911 * jit-icalls.c: Remove the broken approximation for truncl, doing
7912 no conversion is better.
7914 * mini.c (handle_stack_args): Avoid reusing variables for stack slots.
7917 Tue May 25 14:33:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
7919 * mini-ops.h, mini-ppc.c, cpu-g4.md, inssel-ppc.brg: eliminate the use
7920 of the mcrxr instruction which is not available on some processors
7921 even if it's documented to be. Implement add and sub overflow correctly
7922 (still not complete for long unsigned). Speed up icalls a bit.
7924 2004-05-25 13:01 CET Patrik Torstenson <totte@hiddenpeaks.com>
7926 * mini.c (mono_jit_compile_method_with_opt): Make sure that
7927 we run .cctor in the current domain instead of target_domain.
7929 Fixes bug #58558, .cctor not being called in -O=shared.
7931 Tue May 25 12:46:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
7933 * mini-ppc.h, jit-icalls.c: added explicit checks for divide by zero.
7935 2004-05-24 Ben Maurer <bmaurer@users.sourceforge.net>
7937 * mini-x86.c (EMIT_COND_BRANCH): If an OP_LABEL has an offset
7938 which can be done with an imm8, do it that way.
7939 (mono_arch_output_basic_block): ditto for a jmp
7940 (mono_arch_emit_prolog): Computate maximum offset of a label.
7942 2004-05-24 18:18 CET Patrik Torstenson <totte@hiddenpeaks.com>
7944 * mini-x86.c (mono_arch_local_regalloc): the reg allocator
7945 now tries to allocate prefered physical reg's for virtual
7946 regs. This reduces the number of emited spills/loads with
7947 20-30% on our core assemblies.
7949 Mon May 24 18:21:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
7951 * jit-icalls.c: truncl() is not needed and trunc() is
7952 the correct thing to do anyway (bug #58287).
7954 2004-05-24 Zoltan Varga <vargaz@freemail.hu>
7956 * mini-sparc.c (mono_arch_flush_icache): Call sync_instruction_memory
7959 Mon May 24 12:49:45 CEST 2004 Paolo Molaro <lupus@ximian.com>
7961 * driver.c: enable loop optimizations by default.
7963 Mon May 24 11:13:46 CEST 2004 Paolo Molaro <lupus@ximian.com>
7965 * mini-x86.c: fix calc of max loop size when aligning loops start.
7967 2004-05-23 Zoltan Varga <vargaz@freemail.hu>
7969 * ssa.c (mono_ssa_cprop): Allocate carray dynamically instead of on
7972 2004-05-22 Zoltan Varga <vargaz@freemail.hu>
7974 * mini-sparc.c (mono_arch_output_basic_block): ADD_IMM and SUB_IMM
7977 * basic-long.cs: Add tests for add/subtract of immediates with carry.
7979 * mini.c exceptions-x86.c: Remove MONO_USE_EXC_TABLES stuff.
7981 * mini.c (inline_method): Allways inline some wrappers even if the cost
7982 is too large. Fixes #58785.
7984 * mini.c: Add support for MARSHAL_CONV_FTN_DEL.
7986 2004-05-21 Zoltan Varga <vargaz@freemail.hu>
7988 * mini-sparc.c exceptions-sparc.c: Applied patch from Mark Crichton
7989 (crichton@gimp.org). Beginning of support for sparc/linux.
7991 * mini-sparc.c: Optimize retrieval of LMF address.
7993 Fri May 21 08:00:12 EDT 2004 Paolo Molaro <lupus@ximian.com>
7995 * exceptions-ppc.c: handle alloca in methods with clauses.
7997 Fri May 21 07:35:30 EDT 2004 Paolo Molaro <lupus@ximian.com>
7999 * mini-ppc.c: cleanups, off-by-one fixes, avoid recursive thunks.
8001 2004-05-20 Lluis Sanchez Gual <lluis@ximian.com>
8003 * mini.c: Delegate most of the abort signal work to
8004 mono_thread_request_interruption, which also handles Stop and Suspend
8007 2004-05-20 Zoltan Varga <vargaz@freemail.hu>
8009 * mini.c mini.h: Allow inlining of icall wrappers if the backend
8010 supports the save/restore lmf opcodes.
8012 2004-05-19 Zoltan Varga <vargaz@freemail.hu>
8014 * mini-x86.c (mono_arch_setup_jit_tls_data): Handle code generated
8017 * mini-x86.h mini-x86.c tramp-x86.c: Optimize lmf restoring code.
8019 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8021 * mini.h mini.c (mini_method_compile): Only run abc removal pass on
8022 methods which contain array accesses.
8024 * mini.c (CEE_LDTOKEN): Handle this instruction correctly on bb
8025 boundaries. Fixes #58537.
8027 * iltests.il: Add regression test for #58537.
8029 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8031 * mini-x86.c (mono_arch_local_regalloc): Last part of
8032 fix for bug #58633 (releasing register to early).
8034 2004-05-18 Miguel de Icaza <miguel@ximian.com>
8036 * basic-long.cs: Add new regression test.
8038 2004-05-18 Patrik Torstensson <totte@hiddenpeaks.com>
8040 * mini-x86.c (mono_arch_local_regalloc): Avoid releasing a
8041 register too early on the chain.
8043 2004-05-18 Zoltan Varga <vargaz@freemail.hu>
8045 * mini.c (create_helper_signature): Use a helper function to reduce
8046 the code which needs to be written. Also set the calling convention of
8047 icalls on windows. Fixes #57840.
8049 Tue May 18 11:05:18 CEST 2004 Paolo Molaro <lupus@ximian.com>
8051 * mini.h, exceptions-x86.c, exceptions-sparc.c, exceptions-s390.c,
8052 exceptions-ppc.c: added helper function to get the instruction address
8053 from a signal handler context.
8055 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8057 * helpers.c: use g_get_tmp_dir. Invokes happyness
8060 2004-05-17 Ben Maurer <bmaurer@users.sourceforge.net>
8062 * helpers.c: Add new env variable to pass args to objdump.
8063 Specifically for those of us who love -Mintel. r=miguel, gonzalo.
8065 2004-05-17 Radek Doulik <rodo@ximian.com>
8067 * Makefile.am (common_sources): added abcremoval.h so it get
8068 disted and daily mono packages on go-mono.com will build again
8070 2004-05-17 Massimiliano Mantione <massi@ximian.com>
8072 * abcremoval.c: Fixed coding style, added copyright header.
8074 * abcremoval.h: Fixed style and moved prototype to mini.h, added copyright header.
8076 * mini.h: Added prototype for abc removal main function.
8078 * build_relations_propagation_table.pl: Added copyright header.
8080 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8082 * basic-long.cs: reg test for complex ceq_long bug.
8084 2004-05-16 Patrik Torstensson <totte@hiddenpeaks.com>
8086 * mini-x86.c (mono_arch_local_regalloc): Correctly free
8087 reg in long and clob case (bug #58343). Fixed/added comments.
8089 2004-05-14 Ben Maurer <bmaurer@users.sourceforge.net>
8091 * mini.c (mono_jit_runtime_invoke): Follow new convention
8092 of calling the invoke method with an function pointer.
8094 2004-05-14 Zoltan Varga <vargaz@freemail.hu>
8096 * ChangeLog: Fix author of memory leak patch.
8098 Fri May 14 15:13:06 CEST 2004 Paolo Molaro <lupus@ximian.com>
8100 * Makefile.am: fix make dist as well...
8103 2004-05-14 Massimiliano Mantione <massi@ximian.com>
8105 * cfold.c: Made so that conversions from pointer to int4 are no-ops
8106 on archs where pointers are 4 bytes long.
8108 * Makefile.am: Added abcremoval.c source file.
8110 * abcremoval.c: Added abcremoval.c.
8112 * abcremoval.h: Added abcremoval.h.
8114 * build_relations_propagation_table.pl: Added build_relations_propagation_table.pl.
8116 * inssel.brg: Enabled bounds check removal.
8118 * mini.c: Added support for abcrem optimization.
8120 * mini.h: Added abcrem optimization label.
8122 * driver.c: Added support for abcrem optimization.
8124 * propagated_relations_table.def: Added propagated_relations_table.def.
8126 Fri May 14 14:30:13 CEST 2004 Paolo Molaro <lupus@ximian.com>
8128 * mini.c, cfold.c: fix style.
8130 Fri May 14 14:28:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8132 * mini.c: handle issue with the low-level implementation of
8133 some long opcodes (bug #54209).
8135 2004-05-13 Ben Maurer <bmaurer@users.sourceforge.net>
8137 * basic.cs: test for my new cmov stuff.
8139 2004-05-13 Patrik Torstensson
8141 * mini-x86.c: added OP_X86_COMPARE_MEMBASE_IMM peephole
8142 opt and added peephole documentation.
8144 Thu May 13 11:41:49 CEST 2004 Paolo Molaro <lupus@ximian.com>
8146 * tramp-ppc.c: rewrote the generic trampoline code.
8148 2004-05-11 Patrik Torstensson
8150 * mini-x86.c: optimize long shl/shr asm code (one less branch)
8152 2004-05-11 Zoltan Varga <vargaz@freemail.hu>
8154 * basic.cs basic-long.cs objects.cs: Make these compile under MS csc.
8156 * mini.h mini.c dominators.c: Applied patch from Derek Woo
8157 (derek@eecg.toronto.edu): Fix memory leaks in loop optimizations.
8159 * mini.c: Add new icalls for AsAny marshalling.
8161 Tue May 11 16:00:38 CEST 2004 Paolo Molaro <lupus@ximian.com>
8163 * tramp-ppc.c, mini-ppc.c: more cleanups.
8165 2004-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8167 * mini.c: no warnings.
8169 Tue May 11 13:59:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8171 * mini-ppc.c, mini.c: use mono_resolve_patch_target ().
8173 2004-05-11 Lluis Sanchez Gual <lluis@ximian.com>
8175 * mini.c: In the thread abort signal handler, if the thread is in the
8176 process of being stoped, don't throw the Abort exception, just stop the
8179 Tue May 11 12:15:24 CEST 2004 Paolo Molaro <lupus@ximian.com>
8181 * tramp-ppc.c: removed old code.
8183 Tue May 11 12:02:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8185 * mini.h, mini-ppc.c, cfold.c: export mono_is_power_of_two().
8186 do some simple speed optimizations on ppc.
8188 Mon May 10 17:21:00 CEST 2004 Paolo Molaro <lupus@ximian.com>
8190 * mini-ppc.c, cpu-g4.md: fixes to handle large stack frames
8191 and large offsets in load/store.
8193 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8195 * mini-x86.c (mono_arch_local_regalloc): Remove the previous fix, since
8196 it causes regressions.
8198 2004-05-07 Zoltan Varga <vargaz@freemail.hu>
8200 * mini-sparc.c: Fix vararg support + add beginnings of sigaltstack
8203 Fri May 7 13:25:50 CEST 2004 Paolo Molaro <lupus@ximian.com>
8205 * jit-icalls.c: remove warnings.
8206 * inssel-x86.brg, inssel.brg, mini-x86.c, cfold.c: some simple
8207 speedups for unsafe code.
8209 2004-05-07 Ben Maurer <bmaurer@users.sourceforge.net>
8211 * inssel.brg: Optimize Stind.[ui][12]. r=zoltan.
8213 2004-05-06 Zoltan Varga <vargaz@freemail.hu>
8215 * basic-calls.cs: Add new regression test.
8217 * mini.c (mono_runtime_install_handlers): Use SA_ONSTACK since it is
8220 * mini.c (mono_method_to_ir): Handle opcode emulation for *_OVF opcodes.
8222 * mini-x86.c (mono_arch_local_regalloc): Free new_dest register when it
8225 2004-05-06 Patrik Torstensson
8227 * mini-x86.[c|h], inssel-x86.brg, cpu-pentium.md, mini.c: enabled
8228 long reg allocation in any reg (not only eax:edx) and implemented
8229 long shl/shr ops in asm instead of helpers.
8231 2004-05-05 Zoltan Varga <vargaz@freemail.hu>
8233 * mini-sparc.h: Fix warnings.
8235 * exceptions-sparc.c (mono_arch_find_jit_info): Pop unused lfm off the
8238 * mini-exceptions.c (mono_handle_exception): Call the filter in a
8239 separate statement for clarity.
8241 * mini-sparc.c: Update status.
8243 2004-05-04 Zoltan Varga <vargaz@freemail.hu>
8245 * mini-exceptions.c (ves_icall_get_frame_info): Flush register windows
8248 Mon May 3 22:58:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8250 * inssel-ppc.brg: another small pre-release workaround:
8251 we don't do overflow detection for long_sub_un.
8253 Sun May 2 20:12:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8255 * mini.c, mini-ops, inssel-long32.brg: speedup ulong >> 32
8256 (also works around a weird ppc bug: 57957).
8258 Sat May 1 16:56:10 EDT 2004 Paolo Molaro <lupus@ximian.com>
8260 * tramp-ppc.c: trampoline fixes.
8262 Fri Apr 30 15:54:26 EDT 2004 Paolo Molaro <lupus@ximian.com>
8264 * mini-ppc.c: fixed typos.
8266 Thu Apr 29 20:15:41 CEST 2004 Paolo Molaro <lupus@ximian.com>
8268 * mini-ppc.c, exceptions-ppc.c: more code saves registers
8269 at the top of the stack. Fixed typos. Use a frame registers
8270 for all the methods with exception clauses.
8272 Thu Apr 29 18:52:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8274 * exceptions-ppc.c: restore fp registers.
8276 Thu Apr 29 18:26:56 CEST 2004 Paolo Molaro <lupus@ximian.com>
8278 * mini-ppc.c, exceptions-ppc.c: save the registers in reverse
8279 order from the stack top (moved the stack room to save the
8280 return value for trace after the param area). Fixed corruption
8281 in restoring registers on unwind.
8283 Thu Apr 29 16:47:15 CEST 2004 Paolo Molaro <lupus@ximian.com>
8285 * mini-ppc.c, cpu-g4.md: fixed unisgned -> double conversion.
8287 Thu Apr 29 13:50:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8289 * exceptions-ppc.c, mini-ppc.h, mini-ppc.c: fixed localloc
8290 and prolog/epilog for methods that use it. Allow
8291 enough param area room for varargs methods. Fix miguel's
8292 breakage in exception handling.
8294 Thu Apr 29 12:06:51 CEST 2004 Paolo Molaro <lupus@ximian.com>
8296 * Makefile.am: run genmdesc only on current arch.
8298 2004-04-29 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8301 * mini-x86.h: fix the build on windows.
8303 2004-04-28 Zoltan Varga <vargaz@freemail.hu>
8305 * 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.
8307 * exceptions-sparc.c exceptions-ppc.c exceptions-s390.c mini-ppc.h mini-s390.h mini-sparc.h: Fix up ports after changes.
8309 * mini-exceptions.c: New file.
8311 * mini.c mini-exceptions.c mini-x86.h exceptions-x86.c Makefile.am:
8312 Move some parts of the x86 exception handling code to an
8313 arch-independent file so it can be shared with other ports.
8315 Tue Apr 27 12:15:59 CEST 2004 Paolo Molaro <lupus@ximian.com>
8317 * trace.c, cpu-g4.md, inssel-ppc.brg, mini-ppc.c: some fixes for FP code.
8319 2004-04-26 David Waite <mass@akuma.org>
8321 * driver.c: remove comma from end of enumeration declaration
8323 2004-04-26 Jackson Harper <jackson@ximian.com>
8325 * driver.c: parse config file before loading first assembly. This
8326 allows the user gac to be enabled/disabled.
8328 2004-04-23 Miguel de Icaza <miguel@ximian.com>
8330 * mini-ppc.c (ppc_patch): Replaced the branch code patching with a
8331 simpler mechanism: we do not care what is encoded initially
8332 (branch absolute or relative), we care about the code and its
8333 target. I kept the old code for reference for now.
8335 The new code tries first to determine if the jump is anywhere in
8336 the -/+32 absolute meg range, if it succeeds, it encodes using the
8337 absolute branch; If not, it tried to find something in the
8338 relative range, if not, it uses the handle_thunk code.
8340 Fri Apr 23 14:20:40 EDT 2004 Paolo Molaro <lupus@ximian.com>
8342 * exceptions-ppc.c: use the correct ip register on macosx.
8344 Thu Apr 22 13:23:16 EDT 2004 Paolo Molaro <lupus@ximian.com>
8346 * exceptions.c, mini.c, mini-ppc.h: adapt code to macosx.
8348 Thu Apr 22 18:08:37 CEST 2004 Paolo Molaro <lupus@ximian.com>
8350 * mini-ppc.c, cpu-g4.md: made the branch macros more flexible.
8351 Raise exception on integer divide by zero by hand since the hw
8352 doesn't support it. Handle NaNs in FP compares.
8354 Thu Apr 22 16:10:31 CEST 2004 Paolo Molaro <lupus@ximian.com>
8356 * exceptions-ppc.c, mini-ppc.h, mini.c: simplified some
8357 code reducing duplication between the platforms and enabled
8358 signal exception handling (on linux for now).
8360 Wed Apr 21 12:27:48 EDT 2004 Paolo Molaro <lupus@ximian.com>
8362 * exceptions-ppc.c: more macosx support.
8364 Wed Apr 21 16:38:28 CEST 2004 Paolo Molaro <lupus@ximian.com>
8366 * mini-ppc.h, mini-ppc.c, cpu-g4.md: enable bigmul optimization.
8368 Wed Apr 21 16:20:32 CEST 2004 Paolo Molaro <lupus@ximian.com>
8370 * mini.h, mini-ppc.c, cpu-g4.md: support for implicit exceptions.
8372 2004-04-19 Ben Maurer <bmaurer@users.sourceforge.net>
8374 * iltests.il: more tests.
8376 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8378 * mini-*.c (mono_arch_get_allocatable_int_vars): Skip written-only
8381 Mon Apr 19 19:39:47 CEST 2004 Paolo Molaro <lupus@ximian.com>
8383 * mini-ppc.c: some fixes to bootstrap mcs/corlib/etc.
8385 2004-04-19 Zoltan Varga <vargaz@freemail.hu>
8387 * liveness.c: Mark variables as volatile in all basic blocks reachable
8388 from exception clauses.
8390 2004-04-18 Zoltan Varga <vargaz@freemail.hu>
8392 * exceptions.cs (test_0_rethow_stacktrace): Make this work with
8395 2004-04-18 Ben Maurer <bmaurer@users.sourceforge.net>
8397 * iltests.il, basic.cs: more tests for regalloc.
8399 2004-04-17 Ben Maurer <bmaurer@users.sourceforge.net>
8401 * iltests.il: Some tests for register allocation modifications
8404 2004-04-16 Zoltan Varga <vargaz@freemail.hu>
8406 * exceptions.cs: Add regression test for bug #56782.
8408 * exceptions-*.c (mono_arch_handle_exception): Do not overwrite the
8409 original stack trace if an exception is rethrown. Fixes #56782. Oh,
8410 the beauty of fixing the same thing in 5 different files...
8412 2004-04-15 Zoltan Varga <vargaz@freemail.hu>
8414 * mini.c (mono_method_to_ir): Do not compute coverage for inlined
8417 2004-04-14 Zoltan Varga <vargaz@freemail.hu>
8419 * mini.c: Add support for STRWLPARRAY marshalling convention.
8421 Wed Apr 14 18:15:55 CEST 2004 Paolo Molaro <lupus@ximian.com>
8423 * exceptions-ppc.c: missing fixes in mono_jit_walk_stack (need
8424 to init the context to setup the regs pointer).
8426 Wed Apr 14 17:59:09 CEST 2004 Paolo Molaro <lupus@ximian.com>
8428 * exceptions-ppc.c: more exceptions work.
8430 Wed Apr 14 17:46:22 CEST 2004 Paolo Molaro <lupus@ximian.com>
8432 * mini.c: avoid reusing the same MonoInst on multiple trees: this is
8435 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8437 * inssel-x86.brg (reg): Add new rules for add, sub and mul that
8438 can use the memory directly.
8440 * cpu-pentium.md: Update documentation from a post from Zoltan.
8442 add x86_add_membase, x86_sub_membase, x86_mul_membase
8444 2004-04-13 Miguel de Icaza <miguel@ximian.com>
8446 * mini-ppc.c: Remove unused definitions FLOAT_REGS and
8447 GENERAL_REGS they were also hardcoded for all PPC ports.
8449 (add_general): Use PPC_NUM_REG_ARGS instead of GENERAL_REGS.
8451 Remove hard-coded limit for floating point registers, use
8452 PPC_LAST_FPARG_REG instead in MONO_TYPE_R4 and MONO_TYPE_R8.
8454 Notice that in MacOS X calling conventions you can fit a lot more
8455 floating point values in registers, so I should update the PInvoke
8456 test to excercise the passing of floating point values on the
8457 stack (currently broken).
8459 2004-04-06 Miguel de Icaza <miguel@ximian.com>
8461 * tramp-ppc.c (create_trampoline_code): Added
8462 JUMP_TRAMPOLINE_SIZE.
8463 (ppc_magic_trampoline): Follow the pattern from
8464 x86_magic_trampoline: if code is set to zero, return.
8465 (create_trampoline_code): Always pass MonoMethod to the jump
8466 trampoline, before it was passing a null.
8467 (mono_arch_create_jump_trampoline): Implement the jump stub, could
8468 share the code with mono_arch_create_jit_trampoline.
8470 * mini-ppc.c (mono_arch_output_basic_block): CEE_JMP opcode
8472 (mono_arch_patch_code): MONO_PATCH_INFO_METHOD_JUMP patch type
8475 * cpu-g4.md: Added length for jmp instruction, the worst case
8476 scenario is 92 bytes (4 mandatory bytes, potential 19 registers
8479 2004-04-08 Zoltan Varga <vargaz@freemail.hu>
8481 * aot.c (mono_compile_assembly): Add back unlink removed by mistake.
8483 2004-04-07 Zoltan Varga <vargaz@freemail.hu>
8485 * mini.c: Only set bblock->real_offset when adding a new bblock, and
8486 before each IL instruction.
8488 * mini.c (CEE_BOX): Fix warnings.
8490 2004-04-07 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8492 * mini.c: removed a few unused vars and extra whitespace.
8494 2004-04-05 Ben Maurer <bmaurer@users.sourceforge.net>
8496 * inssel.brg (MONO_EMIT_BOUNDS_CHECK): a new macro to emit bounds
8498 (MONO_EMIT_BOUNDS_CHECK_IMM): the above, but when you know the
8500 (OP_GETCHR): use the above
8501 (CEE_LDELEMA): use the above.
8503 * inseel-x86.brg (MONO_EMIT_BOUNDS_CHECK): a faster and smaller
8504 version of the generic impl.
8505 (MONO_EMIT_BOUNDS_CHECK_IMM): the same
8506 (CEE_LDELEMA): use the above.
8508 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8510 * inssel-long32.brg (CEE_CONV_OVF_I8): Sign extend the i4 value to i8.
8513 * iltests.il: Added new regression test for #56317.
8515 2004-04-05 Zoltan Varga <vargaz@freemail.hu>
8517 * mini-x86.c (mono_arch_setup_jit_tls_data): Use pthread_attr_get_np
8518 under NetBSD. Fixes #56450.
8520 * liveness.c (update_gen_kill_set): Fix previous patch.
8522 2004-04-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8524 * mini-x86.h: SA_STACK defined as SA_ONSTACK. Fixed build under NetBSD.
8526 2004-04-02 Zoltan Varga <vargaz@freemail.hu>
8528 * mini.c (mono_method_to_ir): Avoid handle_loaded_temps in
8531 * inssel-sparc.brg: Add more optimizations.
8533 * mini-sparc.c: Replace multiply/divide with shifts if possible.
8535 2004-04-01 Martin Baulig <martin@ximian.com>
8537 * mini.c (handle_box): New static function; moved the
8538 implementation of CEE_BOX here.
8539 (mono_method_to_ir): Added `constrained_call' variable.
8540 (mono_method_to_ir:CEE_CONSTRAINED_): Set it.
8541 (mono_method_to_ir:CEE_CALL): If `constrained_call' is set, use
8542 mono_method_get_constrained() to get the method.
8544 2004-04-01 Martin Baulig <martin@ximian.com>
8546 * mini.c (TYPE_PARAM_TO_TYPE, TYPE_PARAM_TO_CLASS): Removed.
8547 (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): Removed.
8548 (mono_method_to_ir): We don't need these macros anymore since
8549 mono_class_get_full() already takes care of it.
8551 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8553 * aot.c: set aot_verbose to 0, fixed format string that caused sigsegv,
8554 use @function (as doesn't accept #function here) and check the return
8555 value of system and stop if fails.
8557 2004-03-31 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8559 * mini.c: set the timeout to 2s when calling mono_domain_finalize.
8561 2004-03-31 Zoltan Varga <vargaz@freemail.hu>
8563 * mini-ppc.c (mono_arch_patch_code): Fix ppc build.
8565 * inssel-sparc.brg mini-sparc.c aot.c: Implement AOT support.
8567 * inssel-long32.brg (OP_LNEG): Use ADC instead of ADD here. Fixes
8570 * basic-long.cs: Add test for negation of Int64.MinValue.
8572 2004-03-30 Zoltan Varga <vargaz@freemail.hu>
8574 * mini-sparc.c: Update status.
8576 * mini-sparc.c tramp-sparc.c: Save lmf in trampolines.
8578 * exceptions-sparc.c: Fix return value in filters.
8580 * inssel-sparc.brg: Fix register allocation in some rules.
8582 2004-03-28 Martin Baulig <martin@ximian.com>
8584 * mini.c (mmono_method_to_ir): In CEE_STELEM, do a handle_stobj()
8587 2004-03-28 Zoltan Varga <vargaz@freemail.hu>
8589 * mini-x86.c (mono_arch_patch_code): Fix warnings.
8591 * mini-x86.c (mono_arch_output_basic_block): Fix CEE_MUL_OVF_UN if
8592 dreg is not EAX. Thanks to Willibard Krenn for spotting this. Also
8593 remove unused conv_u4 opcode.
8595 * mini-x86.c: Remove valgrind workaround since it slows down things
8596 even when mono is not run under valgrind.
8598 2004-03-26 Zoltan Varga <vargaz@freemail.hu>
8600 * mini-sparc.c: Update status.
8602 * inssel-sparc.brg: Add some optimizations.
8604 * inssel-sparc.brg mini-sparc.c: Rework branch instructions to allow
8605 future delay slot filling. Add support for varargs, tail calls and JMP.
8607 * inssel.brg mini-ops.h mini.c: Use OP_REFANYTYPE instead of
8608 CEE_REFANYTYPE, since CEE_REFANYTYPE needs a prefix to be unique.
8610 * inssel.brg: Fix register allocation in OP_ARGLIST.
8612 * inssel.brg: Fix warnings.
8614 2004-03-25 Martin Baulig <martin@ximian.com>
8616 * mini.c (inflate_generic_field): Removed.
8617 (mini_get_method): Removed, use mono_get_method_full(),
8618 (mini_get_class): Removed, use mono_class_get_full().
8619 (mono_method_to_ir): Pass our generic context to
8620 mono_field_from_token().
8622 2004-03-25 Martin Baulig <martin@ximian.com>
8624 * mini.c (mini_get_class): Take a `MonoGenericContext *' instead
8625 of a `MonoMethod *'.
8626 (mini_get_method): Take a `MonoGenericContext *' instead
8627 of a `MonoMethod *'.
8628 (TYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_TYPE): mono_method_to_ir() has
8629 a new local variable called `generic_context' which holds the
8630 current `MonoGenericContext *'; use it to lookup things.
8632 2004-03-24 Martin Baulig <martin@ximian.com>
8634 * mini.c (mini_get_class): New static method; if we're inside a
8635 generic instance, inflate the class if neccessary.
8636 (mono_method_to_ir): Use mini_get_class() instead of mono_class_get().
8638 2004-03-24 Zoltan Varga <vargaz@freemail.hu>
8640 * iltests.il: New regression test for #55976.
8642 * mini.c (mono_method_to_ir): Empty the stack in endfinally. Fixes
8645 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8647 * exceptions-sparc.c (mono_sparc_handle_exception): Remove debugging
8650 2004-03-23 Zoltan Varga <vargaz@freemail.hu>
8652 * liveness.c: Consider SSA stores as well as loads when making vars
8655 * exceptions.cs: New regression tests for register allocation.
8657 2004-03-22 Lluis Sanchez Gual <lluis@ximian.com>
8659 * mini-ppc.c, tramp-ppc.c: Added lock for accessing the domain code manager.
8660 * mini.c: Removed domain lock from mono_jit_compile_method_with_opt. Use
8661 domain lock only to protect puntual access to data structures.
8662 Added access lock for sighash, jit_icall_hash_name,
8663 jit_icall_hash_addr and domain->code_mp.
8665 2004-03-20 Zoltan Varga <vargaz@freemail.hu>
8667 * driver.c: Print SIGSEGV handling method.
8669 * mini-x86.c (mono_arch_free_jit_tls_data): Add missing ifdef.
8671 * mini.c (setup_jit_tls_data): Handle case when this is called
8672 multiple times for a thread.
8674 * mini-x86.c cpu-pentium.md: Fix floating point branch opcodes so fbxx
8675 is different from fbxx_un. Fixes #54303. Also use constants instead of
8676 magic numbers in a lot of places.
8678 2004-03-19 Zoltan Varga <vargaz@freemail.hu>
8680 * exceptions.cs: Fix cctor test when --regression is used.
8682 Thu Mar 18 19:57:56 CET 2004 Paolo Molaro <lupus@ximian.com>
8684 * mini-ppc.c, exceptions-ppc.c: basic exceptions support
8687 Thu Mar 18 19:56:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8689 * inssel-ppc.brg: fixed register assignments for some rules.
8691 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8693 * exceptions.cs: Add test for exceptions in static constructors.
8695 * mini.c (mono_jit_compile_method_with_out): Move the calling of
8696 static constructors outside the domain lock. Fixes #55720.
8698 2004-03-17 Martin Baulig <martin@ximian.com>
8700 * mini.c (get_generic_field_inst): Removed, this'll never happen.
8701 (inflate_generic_field): Take the `MonoMethod *' instead of the
8702 `MonoClass *' and added support for generic method.
8703 (mono_method_to_ir): In CEE_LDSFLD and CEE_STSFLD, assert we never
8704 have a `field->parent->gen_params', only inflate the field if it's
8705 an open constructed type.
8707 2004-03-17 Zoltan Varga <vargaz@freemail.hu>
8709 * exceptions-x86.c (mono_arch_handle_exception): Allocate a new
8710 exception object instead of the preconstructed ones.
8712 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8714 * mini.c: reverted changed to sigsegv_signal_handler commited
8715 accidentally in the previous patch.
8717 2004-03-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
8720 (mono_method_to_ir): CEE_CALLVIRT, abort if no method. It hanged when
8721 running --aot with an old assembly.
8723 2004-03-16 Zoltan Varga <vargaz@freemail.hu>
8725 * mini-sparc.c (mono_arch_instrument_epilog): Fix handling of floating
8728 * mini-sparc.c: Add support for v9 branches with prediction.
8730 2004-03-15 Bernie Solomon <bernard@ugsolutions.com>
8732 * mini.c (mini_init): #warning is GNUC only
8734 * mini-sparc.h: implement __builtin_frame_address
8735 and __builtin_return_address for Sun C compiler
8737 2004-03-15 Zoltan Varga <vargaz@freemail.hu>
8739 * exceptions-sparc.c (mono_arch_has_unwind_info): Add missing function.
8741 2004-03-14 Zoltan Varga <vargaz@freemail.hu>
8743 * basic-calls.cs: Add test for unaligned byref long argument passing.
8745 * mini-ops.h: Add sparcv9 compare and branch instructions.
8747 * inssel-sparc.brg mini-sparc.h mini-sparc.c cpu-sparc.md: Use some
8748 v9 instructions if we have a v9 cpu.
8750 * mini-sparc.c (mono_arch_get_global_int_regs): Use unused input
8751 registers for global allocation.
8753 * exceptions-sparc.c: Fixes.
8755 2004-03-11 Zoltan Varga <vargaz@freemail.hu>
8757 * liveness.c (mono_analyze_liveness): Optimized version.
8759 * inssel-sparc.brg cpu-sparc.md: Ongoing sparc work.
8761 * mini-sparc.h mini-sparc.c tramp-sparc.c exceptions-sparc.c: Ongoing
8764 * basic-float.cs basic-calls.cs: New regression tests.
8766 2004-03-10 Zoltan Varga <vargaz@freemail.hu>
8768 * mini-x86.h: Define SIGSEGV_ON_ALTSTACK only if we have a working
8769 sigaltstack implementation.
8771 * mini-x86.c (mono_arch_setup_jit_tls_data): Fix previous patch.
8773 * mini-x86.c (mono_arch_setup_jit_tls_data): Turn off the sigaltstack
8774 stuff if SIGSEGV_ON_ALTSTACK is not defined.
8776 2004-03-09 Zoltan Varga <vargaz@freemail.hu>
8778 * mini.c: Fix warnings.
8780 * mini.c (mono_resolve_patch_target): New function which contains the
8781 arch independent part of the patching process.
8783 * mini-x86.c (mono_arch_patch_code): Move arch independent parts of the
8784 patching code to a separate function.
8786 2004-03-09 Bernie Solomon <bernard@ugsolutions.com>
8788 * mini.c (add_signal_handler): ifdef out on Windows
8790 2004-03-08 Zoltan Varga <vargaz@freemail.hu>
8792 * mini-sparc.h mini-sparc.c inssel-sparc.brg exceptions-sparc.c
8793 cpu-sparc.md: Add exception handling support + other fixes.
8795 * driver.c: Print --help output to stdout. Fixes #55261. Also fix
8796 typed GC detection in --version.
8798 * basic.cs exceptions.cs: New regression tests.
8800 * mini.h mini-x86.h mini-ppc.h: Add MonoCompileArch structure where
8801 the arch specific code can store data during a compilation.
8803 * mini-ops.h: Add OP_SETFRET.
8805 * mini.c (mini_get_ldelema_ins): Instead of allways calling the same
8806 function, register a separate icall for each arity, so the icalls can
8809 * mini.c (mono_print_tree): Print negative offsets in a more readable
8812 * mini.c: Make signal handling work on sparc.
8814 * mini.c (mini_init): Add emulation for lconv_to_r8_un.
8816 * inssel-long32.brg: Fix OP_LSUB_OVF_UN rule.
8818 * jit-icalls.c: Emulate truncl by aintl on solaris.
8820 * jit-icalls.c (mono_lconv_to_r8_un): New icall emulation function.
8822 2004-03-05 Zoltan Varga <vargaz@freemail.hu>
8824 * mini.c (mini_init): fconv_to_ovf can raise exceptions.
8826 2004-03-04 Lluis Sanchez Gual <lluis@ximian.com>
8828 * mini.c: In CEE_ISINST and CEE_CASTCLASS, if the type is an interface or
8829 a MarshalByRef type, inline a method that performs the check, taking into
8830 account that the object can be a proxy. Also implemented tow new opcodes:
8831 CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8832 * inssel.brg: Implemented two new opcodes, mini-ops.h: OP_CISINST and
8833 OP_CCASTCLASS, which implement CEE_MONO_CISINST and CEE_MONO_CCASTCLASS.
8835 Tue Mar 2 17:23:48 CET 2004 Paolo Molaro <lupus@ximian.com>
8837 * mini-ppc.c: if a relative branch displacement is too big
8838 but it points to and area reachable with an absolute branch,
8841 Tue Mar 2 16:59:40 CET 2004 Paolo Molaro <lupus@ximian.com>
8843 * mini.c: optimize small copies in cpblk.
8845 2004-03-01 Zoltan Varga <vargaz@freemail.hu>
8847 * basic-calls.cs basic-float.cs: New regression tests.
8849 * mini-sparc.c inssel-sparc.brg mini-ops.h: Access local variables at
8850 negative offsets from %fp. Implement localloc. Fix local register
8851 allocation. Fix the case when the this argument needs to be saved to
8852 the stack. Implement some missing opcodes.
8854 2004-02-26 Zoltan Varga <vargaz@freemail.hu>
8856 * mini.c (mini_method_compile): Reenable global regalloc in methods
8857 with exception handlers.
8859 * linear-scan.c (mono_varlist_sort): Fix warning.
8861 * linear-scan.c (mono_linear_scan): Fix computation of used_regs.
8863 * mini-x86.c (mono_arch_regalloc_cost): Reenable precise computation of
8866 * liveness.c: Make all variables uses in exception clauses volatile, to
8867 prevent them from being allocated to registers. Fixes #42136.
8869 2004-02-25 Zoltan Varga <vargaz@freemail.hu>
8871 * mini-x86.c (mono_arch_regalloc_cost): Revert this change since it
8874 * mini.h linear-scan.c mini-x86.c mini-sparc.c mini-ppc.c: Add 'cfg'
8875 argument to mono_arch_regalloc_cost.
8877 * mini-x86.c (mono_arch_regalloc_cost): Compute regalloc costs
8880 2004-02-24 Zoltan Varga <vargaz@freemail.hu>
8882 * mini.h mini-x86.c mini-ppc.c mini-sparc.c linear-scan.c:
8883 Make the cost of allocating a variable to a register arch dependent.
8885 * basic-calls.cs: Fix compilation of tests.
8887 * mini.h mini.c tramp-x86.c mini-x86.c: Add mono_running_on_valgrind ()
8888 helper function to cut back on the number of #ifdefs needed.
8890 * mini-ppc.c: Fix compilation.
8892 * basic-calls.cs: New regression tests.
8894 * mini-sparc.c (mono_sparc_is_virtual_call): New helper function.
8896 * tramp-sparc.c (create_specific_trampoline): Use g5 register instead
8897 of l0 since that is callee saved.
8899 * tramp-sparc.c (sparc_magic_trampoline): Apply unbox trampoline only
8902 * mini-sparc.c: Ongoing work + flag virtual calls with a special kind
8903 of delay instruction.
8905 * inssel.brg (OP_CHECK_THIS): Set tree->sreg1 and dreg correctly.
8907 * mini.h (MonoCallInst): Add 'virtual' flag.
8909 * inssel.brg (mini_emit_virtual_call): Set 'virtual' flag.
8911 2004-02-23 Zoltan Varga <vargaz@freemail.hu>
8913 * *.cs: New regression tests.
8915 * mini-sparc.c inssel-sparc.brg: Update after latest changes. Ongoing sparc
8918 * mini.c (mono_runtime_install_handlers): Fix build.
8920 * mini.h (MonoJitTlsData): Add 'stack_size', 'signal_stack' and
8921 'signal_stack_size' members.
8923 * mini.h mini.c mini-x86.h mini-x86.c: Run sigsegv handlers on an
8924 alternate signal stack.
8926 * exceptions-x86.c: Add stack overflow handling.
8928 * mini.h mini.c mini-x86.c mini-ppc.c trace.h trace.c: Move tracing
8929 functions to arch independent code.
8931 * mini.c (mono_print_tree): Print more detailed info for load_membase
8934 2004-02-23 Martin Baulig <martin@ximian.com>
8936 * mini.c (mini_get_method): Set `gmethod->generic_inst'.
8938 Sun Feb 22 22:25:19 CET 2004 Paolo Molaro <lupus@ximian.com>
8940 * mini-x86.c: fixed reg allocation for div/rem.
8942 2004-02-22 Miguel de Icaza <miguel@ximian.com>
8944 * driver.c (mono_main): Report some configuratio options on --version.
8946 Fri Feb 20 11:01:44 PST 2004 Paolo Molaro <lupus@ximian.com>
8948 * mini-ppc.c: fixed clt.un, cgt.un. Optimized calls to functions
8949 low in the address space. Correctly flush memory in thunks where we
8952 2004-02-20 Martin Baulig <martin@ximian.com>
8954 * mini.c (mini_get_method): New static method; inflate all generic
8955 methods and methods in open generic instances.
8956 (mono_method_to_ir): Use mini_get_method() instead of mono_get_method().
8957 (ret_type_to_call_opcode): Added support for MONO_TYPE_GENERICINST.
8959 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8961 * mini-sparc.c (mono_arch_patch_code): Update after domain->code_mp changes.
8963 * tramp-sparc.c (mono_arch_create_jump_trampoline): Set ji->method.
8965 2004-02-19 Bernie Solomon <bernard@ugsolutions.com>
8967 * helpers.c (mono_disassemble_code): use Sun's dis if not using gcc
8969 * mini-sparc.c (flushi mono_arch_output_basic_block): make
8970 it compile using Sun's compiler.
8972 2004-02-19 Zoltan Varga <vargaz@freemail.hu>
8974 * 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.
8976 * basic-calls.cs basic-float.cs basic-long.cs objects.cs: New regression tests.
8978 Tue Feb 17 21:41:20 CET 2004 Paolo Molaro <lupus@ximian.com>
8980 * aot.c, mini-x86.c, mini.c: use the code manager instead of a mempool to hold native
8982 * mini-ppc.c: handle calls outside of the allowed range with thunks
8983 allocated using the code manager.
8984 * tramp-ppc.c: use the code manager to hold generated native code.
8985 Fixed the magic trampoline to just patch vtable entries.
8987 2004-02-17 Zoltan Varga <vargaz@freemail.hu>
8989 * inssel.brg inssel-x86.brg: Move call(immediate) rules to the platform
8992 2004-02-16 Zoltan Varga <vargaz@freemail.hu>
8994 * tramp-ppc.c (mono_arch_create_jump_trampoline): Fix compilation on
8997 * mini-x86.c: Call mono_arch_get_lmf_addr instead of mono_get_lmf_addr
8998 if we have a working __thread implementation.
9000 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Remove
9001 OP_CALL_IMM opcodes, since the CALL opcodes handles immediates as well.
9003 2004-02-15 Zoltan Varga <vargaz@freemail.hu>
9005 * mini-x86.c: Fix compilation under gcc 2.
9007 2004-02-14 Zoltan Varga <vargaz@freemail.hu>
9009 * mini.c (mono_codegen): Avoid infinite loop when an icall wrapper
9010 contains a call to the wrapped function.
9012 * mini-ops.h cpu-pentium.md mini-x86.c inssel-x86.brg: Add
9013 OP_<CALL>_IMM opcodes, and use them under X86.
9015 * mini.c (mono_jit_find_compiled_method): Fix warning.
9017 * cpu-pentium.md: Fix length of opcodes which use x86_alu_membase_imm.
9019 * jit-icalls.c (mono_ldftn_nosync): New JIT icall.
9021 * tramp-x86.c (mono_arch_create_jump_trampoline): Move arch independent
9022 functionality to mini.c.
9024 * mini.c (mono_create_jump_trampoline): New function to create a jump
9025 trampoline. Return a compiled method instead of a trampoline if it
9026 exists. Add a cache for jump trampolines.
9028 * mini.c (mono_jit_find_compiled_method): New function to return a
9029 compiled method if it exists.
9031 * mini-x86.c: Call mono_create_jump_trampoline instead of
9032 mono_arch_create_jit_trampoline.
9034 * jit-icalls.c (mono_ldftn): Do not compile the method. Instead, return
9035 a jump trampoline. Fixes #52092.
9037 2004-02-11 Zoltan Varga <vargaz@freemail.hu>
9039 * debug-mini.c (mono_init_debugger): Remove call to mono_verify_corlib,
9040 which is not up-to-date. Add check_corlib_version () instead.
9042 * mini.c (mini_init): Call mono_thread_attach () so embedders do not
9045 * mini.c (mono_runtime_install_handlers): Remove check for valgrind
9046 since newer valgrind versions do not need it.
9048 * mini.c (mono_jit_compile_method_with_opt): New helper function to
9049 compile a method with a given set of optimizations.
9051 * mini.c: Compile icall wrappers on-demand instead of at startup.
9053 * mini-sparc.c mini-ppc.c: Call mono_icall_get_wrapper to obtain the
9054 wrapper for an icall.
9056 2004-02-10 Zoltan Varga <vargaz@freemail.hu>
9058 * mini.c (mono_method_to_ir): Handle switch with non-empty stack. Fixes
9061 * iltests.il: Add test for non-empty stack before switch instruction.
9063 2004-02-02 Zoltan Varga <vargaz@freemail.hu>
9065 * mini.c: Add support for new stringbuilder marshalling conventions.
9067 * mini.c (mono_method_to_ir): Fix stack management of generic CEE_BOX.
9069 2004-02-01 Martin Baulig <martin@ximian.com>
9071 * mini.c (MTYPE_PARAM_TO_TYPE): Method type arguments are stored
9072 in `ginst->mtype_argv'.
9074 2004-01-31 Miguel de Icaza <miguel@ximian.com>
9076 * mini.c: Add comments, replace CEE_XXX+128 with OP_XXX to
9077 facilitate grepping.
9079 Wed Jan 28 14:04:58 CET 2004 Paolo Molaro <lupus@ximian.com>
9081 * mini.c: fixed buglet in initobj generic implementation for references.
9083 Fri Jan 23 16:10:44 EST 2004 Paolo Molaro <lupus@ximian.com>
9085 * Makefile.am: make the version script conditional.
9086 * jit-icalls.c: handle missing truncl().
9088 2004-01-23 Zoltan Varga <vargaz@freemail.hu>
9090 * exceptions.cs: Add more tests for double->int conversion.
9092 * jit-icalls.c (mono_fconv_ovf_i8): Call truncl before comparison, so
9093 we don't throw exceptions when converting 1.1 to a long. Fixes #53250.
9095 Fri Jan 23 17:12:08 CET 2004 Paolo Molaro <lupus@ximian.com>
9097 * driver.c: make --verbose --version emit an error
9098 if the loaded corlib doesn't match the runtime version.
9100 Mon Jan 19 17:44:50 CET 2004 Paolo Molaro <lupus@ximian.com>
9102 * mini-ppc.h: export ppc_patch().
9103 * mini-ppc.c: call convention fixes. Added assert in ppc_patch().
9104 * tramp-ppc.c: call convention fixes: Linux/PPC support should be
9105 on par or better than on MacOSX.
9107 2004-01-19 Zoltan Varga <vargaz@freemail.hu>
9109 * mini.c tramp-x86.c tramp-sparc.c: Updated after changes to
9110 mono_lookup_pinvoke_call.
9112 * mini-x86.c: Under windows, the default pinvoke calling convention is
9113 stdcall. Fixes #52834.
9115 * mini.c (optimize_branches): Add an upper bound to the number of
9116 iterations to prevent infinite loops on strange loops. Fixes #53003.
9118 2004-01-16 Zoltan Varga <vargaz@freemail.hu>
9120 * inssel.brg: Add vectors<->one dimensional array checking to CASTCLASS
9121 and ISINST. Fixes #52093.
9123 * objects.cs (test_0_vector_array_cast): New tests.
9125 2004-01-15 Zoltan Varga <vargaz@freemail.hu>
9127 * jit-icalls.c (helper_stelem_ref_check): New jit icall for array type
9128 checking in Array.Set ().
9130 * mini.c (method_to_ir): Add array type checking in Array.Set (). Fixes
9133 * object.cs (test_0_multi_array_cast): New regression test.
9135 Thu Jan 15 16:30:24 CET 2004 Paolo Molaro <lupus@ximian.com>
9137 * exceptions-ppc.c: fix build on Linux/PPC.
9139 2004-01-14 Zoltan Varga <vargaz@freemail.hu>
9141 * tramp-x86.c (x86_magic_trampoline): Disable code patching when
9142 running under valgrind.
9143 (x86_magic_trampoline): Fix build bustage.
9145 * debug-mini.c: Modify the debug info serialize/deserialize code so it handles
9146 negative values as well. This is needed for the encoding of the line number
9147 info, since sometimes the line numbers are not in increasing order.
9149 2004-01-13 Zoltan Varga <vargaz@freemail.hu>
9151 * cpu-pentium.md (localloc): Increase the size of the localloc
9152 instruction since it is a loop under Win32.
9154 * debug-mini.c (record_line_number): Get rid of unneccesary memory
9157 2004-01-09 Zoltan Varga <vargaz@freemail.hu>
9159 * exceptions-ppc.c exceptions-x86.c exceptions-sparc.c
9160 tramp-x86.c tramp-ppc.c tramp-sparc.c: Applied patch from
9161 Max Horn (max@quendi.de). Fix file names in comments.
9163 2004-01-03 Zoltan Varga <vargaz@freemail.hu>
9165 * ssa.c (mono_ssa_rename_vars): Allocate new_stack on the heap to
9166 avoid stack overflow.
9167 (replace_usage): Avoid uninitialized variable warnings.
9169 * mini.c (mono_method_to_ir): Avoid disabling SSA for array operations
9170 and taking the address of valuetype variables.
9172 2004-01-03 Patrik Torstensson
9174 * mini-x86.c: renamed fpflags to flags in RegTrack, going to be used
9175 for other purposes than FP later on.
9177 2004-01-02 Zoltan Varga <vargaz@freemail.hu>
9179 * mini.c (mono_method_to_ir): Prevent register allocation for arguments
9182 Fri Jan 2 13:37:25 CET 2004 Paolo Molaro <lupus@ximian.com>
9184 * mini-ops.h, mini.c, inssel.brg: Object.GetType () speedup.
9186 2003-12-30 Patrik Torstensson <p@rxc.se>
9188 * mini-x86.h: Decreased number of availiable fp regs.
9189 Solves corner cases with FP spilling.
9191 2003-12-23 Patrik Torstensson <p@rxc.se>
9193 * mini-x86.c, mini-ops.h, cpu-pentium.md: Added support
9194 for floating point stack tracking / spilling on x86.
9197 * basic-float.cs: added float mul overflow test.
9199 2003-12-23 Zoltan Varga <vargaz@freemail.hu>
9201 * mini.c (mono_method_to_ir): Add workaround for bug #51126.
9203 Sun Dec 21 19:53:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9205 * mini.h, mini-ppc.c, mini-ppc.h: small cleanups and
9206 supports for cond branches that overflow the immediate
9207 overflow offset. mcs can compile simple programs.
9209 Fri Dec 19 21:17:16 CET 2003 Paolo Molaro <lupus@ximian.com>
9211 * exceptions-ppc.c: exception handling support wip:
9212 finally handlers get run on exception.
9214 2003-12-19 Zoltan Varga <vargaz@freemail.hu>
9216 * aot.c (mono_aot_get_method_inner): Avoid loading AOT code while
9219 Fri Dec 19 17:58:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9221 * cpu-g4.md, mini-ppc.c, exceptions-ppc.c, mini-ppc.h:
9222 initial support for stack walking and unwinding.
9224 2003-12-18 Zoltan Varga <vargaz@freemail.hu>
9226 * driver.c (mono_main): Make corlib-out-of-sync message more
9227 descriptive. Also remove verify_corlib call.
9229 Wed Dec 17 15:31:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9231 * mini.c: make CEE_NEWARR calls and other emulated opcodes
9232 not overlap with other call's arguments, too.
9234 Wed Dec 17 12:49:23 CET 2003 Paolo Molaro <lupus@ximian.com>
9236 * mini.h, mini.c, mini-ppc.c, mini-sparc.c, mini-x86.c:
9237 move to arch-specific code the choice of arch-specific
9238 intrinsics (from Laurent Morichetti (l_m@pacbell.net)).
9239 * mini.c: ensure emulation calls will not interleave
9242 Wed Dec 17 12:27:26 CET 2003 Paolo Molaro <lupus@ximian.com>
9244 * tramp-ppc.c, basic-calls.cs: rework trampolines so that
9245 the magic trampoline stack frame is dropped before executing
9248 Mon Dec 15 18:13:57 CET 2003 Paolo Molaro <lupus@ximian.com>
9250 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed some opcode lengths
9251 and integer to fp conversions. Added support for overflowing
9252 arguments on the stack. Reserve a couple more registers as temps.
9253 Added support for aot compilation (as output still needs to be
9256 Sat Dec 13 17:49:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9258 * mini-ppc.c, basic-long.cs: fix jumps to known labels.
9259 Don't overwrite return register in some corner cases.
9261 2003-12-13 Zoltan Varga <vargaz@freemail.hu>
9263 * mini.h mini.c driver.c mini-x86.c mini-ppc.c aot.c: Do not run
9264 static constructors when AOT compiling.
9266 * driver.c (mono_main): Call mono_check_corlib_version.
9268 Sat Dec 13 10:31:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9270 * cpu-g4.md, basic.cs: fixed div target register.
9272 Sat Dec 13 09:45:56 CET 2003 Paolo Molaro <lupus@ximian.com>
9274 * mini-ppc.c, basic.cs: shl_imm fix with test.
9276 Fri Dec 12 21:25:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9278 * inssel-ppc.brg, mini-ppc.h, mini-ppc.c: support for passing
9279 structures by value. Misc fixes.
9280 * objects.cs: more tests.
9282 Fri Dec 12 10:11:49 CET 2003 Paolo Molaro <lupus@ximian.com>
9284 * mini-ppc.c: lconv.ovf.i implemented.
9286 2003-12-10 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9289 (mini_init): don't error out if someone already called g_thread_init.
9291 Tue Dec 9 17:27:14 CET 2003 Paolo Molaro <lupus@ximian.com>
9293 * exceptions-x86.c, exceptions-ppc.c: allow the exception object
9294 to be any type per the spec. Fix abnormal memory usage when
9295 the same object is repeatedly thrown.
9297 Tue Dec 9 15:39:54 CET 2003 Paolo Molaro <lupus@ximian.com>
9299 * mini.c: check for overruns in IL code.
9301 2003-12-09 Zoltan Varga <vargaz@freemail.hu>
9303 * TODO: Add/remove some todo entries.
9305 2003-12-08 Zoltan Varga <vargaz@freemail.hu>
9307 * driver.c (mono_main): Call mono_verify_corlib.
9309 2003-12-07 Lluis Sanchez Gual <lluis@ximian.com>
9311 * inssel.brg: In CEE_ISINST and CEE_CASTCLASS, removed check for proxy.
9312 This has been moved to mini.c
9313 * mini.c: in mono_method_to_ir, CEE_ISINST and CEE_CASTCLASS cases, if the
9314 type being casted is marshalbyref it could be a proxy, so instead of
9315 emitting the type check code, emit a call to a runtime method that will
9316 perform the check by calling CanCastTo if needed.
9318 2003-12-06 Zoltan Varga <vargaz@freemail.hu>
9320 * mini-x86.c (mono_arch_emit_prolog): Fix stack space allocation for
9321 methods with large stack frames under Win32.
9323 2003-12-04 Zoltan Varga <vargaz@freemail.hu>
9325 * Makefile.am: Distribute regression tests.
9327 * mini-x86.c (mono_arch_get_allocatable_int_vars): Sort the var list
9328 at the end instead of inserting each variable into the sorted list.
9330 * linear-scan.c (mono_varlist_sort): New helper function.
9332 Wed Dec 3 20:46:28 CET 2003 Paolo Molaro <lupus@ximian.com>
9334 * mini.c: ensure arguments and locals are within bounds.
9336 Wed Dec 3 17:59:10 CET 2003 Paolo Molaro <lupus@ximian.com>
9338 * mini-ppc.c, cpu-g4.md, basic.cs, basic-long.cs: more tests and
9341 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9343 * mini.c (mono_cprop_copy_values): Fix crash.
9345 * aot.c: Set verbosity back to 0.
9347 Wed Dec 3 15:42:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9349 * regalloc.c: complete memory leak fix by Laurent Morichetti
9352 2003-12-03 Zoltan Varga <vargaz@freemail.hu>
9354 * driver.c (main_thread_handler): Revert the previous patch.
9356 * tramp-x86.c (x86_class_init_trampoline): Avoid patching when running
9359 * mini-x86.c (mono_arch_local_regalloc): Do not allocate transient
9360 memory from the memory pool.
9362 * driver.c (main_thread_handler): Turn on all optimizations when
9365 * mini.c (mono_find_jit_opcode_emulation): Turn emul_opcode_hash into
9366 an array for better performance.
9368 * regalloc.c (mono_regstate_assign): Fix memory leak.
9370 * debug-mini.c (mono_debug_serialize_debug_info): New function to
9371 serialize the debug info.
9373 * debug-mini.c (mono_debug_add_aot_method): New function to load the
9374 debug info from the serialized representation.
9376 * aot.c: Save debug info into the generated file and load it when
9379 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9381 Mon Dec 1 16:54:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9383 * mini-ppc.c, tramp-ppc.c: save FP arguments in the trampoline.
9384 More FP-related fixes.
9386 Sun Nov 30 19:13:52 CET 2003 Paolo Molaro <lupus@ximian.com>
9388 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: fixed finally handlers
9389 and register allocation buglet. Hello world now runs.
9391 Fri Nov 28 23:03:05 CET 2003 Paolo Molaro <lupus@ximian.com>
9393 * cpu-g4.md, inssel-ppc.brg, mini-ppc.c: better long return support.
9394 * tramp-ppc.c: fixed class init trampoline.
9395 * inssel-ppc.brg, mini.c, jit-icalls.c, mini-ppc.h: more emulation.
9397 Fri Nov 28 16:36:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9399 * cpu-g4.md, inssel-ppc.brg, jit-icalls.c, mini-ppc.c, mini-ppc.h,
9400 mini.c: more ppc changes/fixes.
9402 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9404 * mini.c (mono_method_to_ir): Fix tail calls with valuetype arguments.
9405 Also optimize the case when the arguments are the same in the caller
9408 * iltests.il: Add tests for tail calls with valuetype arguments.
9410 Thu Nov 27 21:06:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9412 * mini-ppc.c: fixes for struct return type.
9414 Thu Nov 27 19:02:07 CET 2003 Paolo Molaro <lupus@ximian.com>
9416 * mini.h, mini.c, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9417 mono_spillvar_offset() to arch-specific code.
9419 Thu Nov 27 18:30:42 CET 2003 Paolo Molaro <lupus@ximian.com>
9421 * mini-ppc.h, mini-ppc.c: handle some different ABI call convention issues.
9423 2003-11-27 Zoltan Varga <vargaz@freemail.hu>
9425 * exceptions-x86.c: Fix stack space leaks.
9427 * exceptions-x86.c (mono_arch_find_jit_info): Restore callee saved
9428 registers from the lmf if the method has save_lmf set.
9430 2003-11-26 Zoltan Varga <vargaz@freemail.hu>
9432 * tramp-x86.c (x86_magic_trampoline): Avoid patching in the addresses
9433 of icall wrappers into InvokeInDomain, since these are now per-domain.
9435 Wed Nov 26 20:15:04 CET 2003 Paolo Molaro <lupus@ximian.com>
9437 * mini-ppc.h, mini-x86.h, mini.c, inssel-ppc.brg, jit-icalls.c:
9438 make some opcode emulation and intrinsic ops enabled/disabled
9439 according to the architecture. More fixes.
9441 Wed Nov 26 19:59:09 CET 2003 Paolo Molaro <lupus@ximian.com>
9443 * mini-ppc.c, mini-sparc.c, cpu-g4.md: more bug fixes.
9445 Wed Nov 26 19:18:29 CET 2003 Paolo Molaro <lupus@ximian.com>
9447 * mini.h, inssel.brg, mini-x86.c, mini-ppc.c, mini-sparc.c: move
9448 arch-specific handling for 'this' and struct return type to
9451 2003-11-26 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9453 * aot.c: prevent divide by zero error when reporting (it happened with
9456 2003-11-25 Zoltan Varga <vargaz@freemail.hu>
9458 * mini.h (inst_switch): Remove unused macro.
9460 2003-11-25 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9463 (load_aot_module): free 'info->methods' and 'info' properly. No more
9464 "free(): invalid pointer blah" messages when you have an old aot
9467 2003-11-21 Lluis Sanchez Gual <lluis@ximian.com>
9469 * jit-icalls.c, mini.c: Added support for context static fields.
9471 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9473 * mini.c (mono_method_blittable): Methods which set LastError are not
9474 blittable either. Fixes #51108.
9476 Tue Nov 18 16:41:37 CET 2003 Paolo Molaro <lupus@ximian.com>
9478 * mini.c: flush icache.
9479 * cpu-g4.md, mini-ppc.c, inssel.brg: more fixes. Trace support.
9481 2003-11-18 Zoltan Varga <vargaz@freemail.hu>
9483 * mini.c (mono_type_blittable): OBJECT is not blittable. Fixes #47842.
9485 2003-11-17 Zoltan Varga <vargaz@freemail.hu>
9487 * tramp-x86.c (x86_class_init_trampoline): Make code patching thread
9490 * mini-x86.c (mono_arch_call_opcode): Disable AOT for methods with
9493 * inssel.brg (CEE_MKREFANY): Fix AOT case.
9495 2003-11-16 Zoltan Varga <vargaz@freemail.hu>
9497 * mini-x86.c (mono_arch_local_regalloc): Fix regalloc for div
9498 instruction when the result is discarded.
9500 * iltests.il (test_0_div_regalloc): New regression test.
9502 * arrays.cs: Fix compilation error.
9504 Fri Nov 14 21:34:06 CET 2003 Paolo Molaro <lupus@ximian.com>
9506 * inssel-x86.brg, inssel-float.brg, mini-ops.h: move x86-specific
9507 float rules to inssel-x86.brg: sane architectures with FP registers
9508 don't need to implement these rules.
9510 Fri Nov 14 20:52:12 CET 2003 Paolo Molaro <lupus@ximian.com>
9512 * mini-ppc.c, cpu-g4.md, inssel-ppc.brg: updates and fixes to the ppc port.
9514 Fri Nov 14 17:58:27 CET 2003 Paolo Molaro <lupus@ximian.com>
9516 * mini.h, inssel-long32.brg: fixed endianess issues in int64
9517 implementation of 32 bit systems.
9519 Thu Nov 13 16:14:41 CET 2003 Paolo Molaro <lupus@ximian.com>
9521 * exceptions-ppc.c: fix build on Linux/ppc from Jeroen@xs4all.nl
9522 (Jeroen Zwartepoorte).
9524 2003-11-12 Zoltan Varga <vargaz@freemail.hu>
9526 * mini.c (mono_method_to_ir): Use CEE_JMP only if the signature of
9527 the caller and the callee matches.
9529 * mini.c (mono_method_to_ir): Add comment.
9531 * mini-x86.c (mono_arch_output_basic_block): Use mono_signbit, since
9532 signbit is missing on some platforms.
9534 2003-11-06 Zoltan Varga <vargaz@freemail.hu>
9536 * mini.h (mono_arch_setup_jit_tls_data): New arch specific function.
9538 * mini.c (setup_jit_tls_data): Call the new function.
9540 * mini-x86.c mini-ppc.c mini-sparc.c: Define the new function.
9542 * mini-x86.c: Add experimental support for fast access to the lmf
9543 structure under NPTL/Linux 2.6.x.
9545 2003-11-06 Martin Baulig <martin@ximian.com>
9547 * ldscript: Make `GC_push_all_stack', `GC_start_blocking',
9548 `GC_end_blocking' and 'gc_thread_vtable' public; they're used by
9551 2003-11-02 Martin Baulig <martin@ximian.com>
9553 * mini.c (inflate_generic_field): New static method.
9554 (mono_method_to_ir): In CEE_LDFLD and CEE_LDSFLD: if we're a
9555 generic instance and the field is declared in a generic type, call
9556 inflate_generic_field() to inflate it. Fixes gen-28.cs.
9558 2003-10-31 Zoltan Varga <vargaz@freemail.hu>
9560 * mini.h mini.c (mono_method_same_domain): New function to return
9561 whenever the caller and the callee are in the same domain.
9563 * tramp-x86.c (x86_magic_trampoline): Use the new function.
9565 2003-10-30 Martin Baulig <martin@ximian.com>
9567 * mini.c (MTYPE_PARAM_TO_TYPE, MTYPE_PARAM_TO_CLASS): New macros;
9568 similar to TYPE_PARAM_TO_TYPE and TYPE_PARAM_TO_CLASS, but for
9570 (mono_method_to_ir): Added support for MONO_TYPE_MVAR; similar to
9571 MONO_TYPE_VAR, we the actual types from MTYPE_PARAM_TO_CLASS().
9573 2003-10-29 Zoltan Varga <vargaz@freemail.hu>
9575 * mini.c mini-ops.h inssel.brg: Implement undeniable exception
9578 * mini.c (sigusr1_signal_handler): Move creation of the thread abort
9579 object here, so it is in the correct appdomain etc.
9581 2003-10-27 Zoltan Varga <vargaz@freemail.hu>
9583 * mini.c (mono_jit_compile_method_inner): Lookup icalls here if not
9585 (mono_method_to_ir): Avoid freeing the type created returned from
9586 mono_type_create_from_typespec, since it is put into an internal cache
9587 by the function. Fixes pointer.exe.
9589 * mini.c tramp-x86.c tramp-sparc.c tramp-ppc.c: Use the normal
9590 trampolines for icalls and pinvokes as well. Fixes #33569.
9592 2003-10-24 Zoltan Varga <vargaz@freemail.hu>
9594 * mini.c: Update after appdomain changes.
9596 * mini.c (mono_jit_compile_method_inner): Allways compile native
9597 method wrappers in the root domain, since there can only be one
9598 instance of them, whose address is stored in method->info.
9600 2003-10-16 Zoltan Varga <vargaz@freemail.hu>
9602 * mini.c (mono_runtime_install_handlers): Get rid of the MONO_VALGRIND
9603 environment variable. Instead detect automatically whenever running
9604 under valgrind using the magic macro RUNNING_ON_VALGRIND from
9607 2003-10-16 Miguel de Icaza <miguel@ximian.com>
9609 * trace.c, trace.h: New files that implement the new trace option
9612 * driver.c: Document new --trace options.
9614 * exceptions-ppc.c, exceptions-x86.c, mini-ppc.c, mini-sparc.c,
9617 - if (mono_jit_trace_calls)
9618 + if (mono_jit_trace_calls != NULL && mono_trace_eval (method))
9620 * mini.h: prototypes.
9622 2003-10-15 Zoltan Varga <vargaz@freemail.hu>
9624 * mini.c (mono_method_to_ir): Fix initialization of typedbyref locals.
9626 * mini.c inssel.brg: Implement typedefbyref opcodes.
9628 * mini.c (mono_jit_compile_method): Remove unused local variable.
9630 * mini.c (mono_jit_compile_method_inner): Ditto.
9632 2003-10-12 Zoltan Varga <vargaz@freemail.hu>
9634 * tramp-x86.c (x86_class_init_trampoline): Fix build.
9636 * tramp-x86.c (x86_class_init_trampoline): Thread safety fixes.
9638 2003-10-10 Zoltan Varga <vargaz@freemail.hu>
9640 * mini.c (mono_no_aot): Remove unused global variable.
9642 * mini.c: Thread safety fixes.
9644 2003-10-09 Zoltan Varga <vargaz@freemail.hu>
9646 * mini.c (mono_create_class_init_trampoline): Add a lock around
9647 class_init_hash_addr.
9649 * arrays.cs (test_0_newarr_emulation): Add new regression test for
9652 * mini.c: Decompose the NEWARR instruction before decomposing its
9653 arguments. Fixes #30073.
9655 2003-10-08 Zoltan Varga <vargaz@freemail.hu>
9657 * mini-x86.c (mono_arch_emit_epilog): Add support for stdcall calling
9660 2003-10-06 Zoltan Varga <vargaz@freemail.hu>
9662 * mini.c (mono_method_to_ir): Allow wrapper data for CEE_LDELEMA.
9664 * inssel-x86.brg (OP_LOCALLOC): Fix register assignment for localloc.
9666 * driver.c: Add support for compiling icall wrappers to --compile.
9668 2003-10-05 Zoltan Varga <vargaz@freemail.hu>
9670 * inssel.brg: The empty value in class->interface_offsets is -1, not
9673 2003-10-03 Zoltan Varga <vargaz@freemail.hu>
9675 * objects.cs: New test for 'is' operator on an array of interfaces.
9677 Wed Oct 1 19:40:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
9679 * tramp-ppc.c: update trampoline code to support jumps
9680 and class initialization.
9682 2003-09-30 Zoltan Varga <vargaz@freemail.hu>
9684 * mini.c (mono_jit_compile_method): Fix reading of freed memory.
9686 * inssel.brg (OP_UNBOXCAST): Fix #46027.
9688 * inssel.brg (OP_UNBOX): Remove unused rule.
9690 * mini.h mini.c inssel-x86.brg: Allocate one SP variable for each
9691 region instead of one for each method. Fixes #47813.
9693 2003-09-29 Zoltan Varga <vargaz@freemail.hu>
9695 * exceptions.cs (test_0_nested_finally): New regression test for
9696 nested exception handlers.
9698 * mini.c (mono_jit_runtime_invoke): Fix for the previous fix.
9700 * mini.c (mono_method_to_ir): Avoid inlining tail calls.
9702 * mini.c (mono_method_to_ir): Fix tail recursion in the presence of
9705 * mini.c (mono_method_check_inlining): Make the inlining limit
9706 configurable by an environment variable.
9708 * mini.c (mono_jit_runtime_invoke): Add Gonzalo's fix for #36545.
9710 * mini.h: Bump AOT file version.
9712 * mini.h mini.c aot.c mini-x86.c: For relocations which refer to a
9713 token, store the image along with the token, since the token might not
9714 refer to the same image as the method containing the relocation,
9715 because of inlining.
9717 2003-09-27 Zoltan Varga <vargaz@freemail.hu>
9719 * mini.c (mono_precompile_assemblies): New function to compile
9720 all methods in all loaded assemblies.
9722 * mini.h driver.c: Added new optimization flag MONO_OPT_PRECOMP.
9724 * regalloc.h regalloc.c (MonoRegState): Change the type of
9725 iassign and fassign to int*, since they can contain large negative
9726 values if the register is spilled. Also added some comments. Fixes
9729 * exceptions-x86.c (seh_handler): Fix handling of system exceptions
9730 under Win32. Fixes #42964.
9732 2003-09-26 Zoltan Varga <vargaz@freemail.hu>
9734 * mini.h (MONO_PATCH_INFO_WRAPPER): New patch type.
9736 * aot.c: Added support for AOT compiling methods which contain calls
9737 to wrappers. Currently, only remoting-invoke-with-check wrappers are
9740 * driver.c (compile_all_methods): Run the compilation in a thread
9741 managed by mono. Fixes #44023.
9743 * mini.c (mono_codegen): Print full method name in verbose output.
9745 * mini-x86.c (mono_arch_patch_code): Fix warning.
9747 * mini-x86.c (mono_arch_patch_code): Allways create a trampoline for
9748 jumps, since the method we are jumping to might be domain-specific.
9750 * aot.c: Added support for MONO_PATCH_INFO_METHOD_JUMP.
9752 Tue Sep 23 10:50:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
9754 * inssel.brg: string chars are unsigned.
9756 2003-09-15 Zoltan Varga <vargaz@freemail.hu>
9758 * TODO: New todo item.
9760 * tramp-x86.c (x86_class_init_trampoline): New trampoline function
9761 which calls mono_runtime_class_init and patches the call site to
9762 avoid further calls.
9763 (mono_arch_create_class_init_trampoline): New arch specific function
9764 to create a class init trampoline.
9765 (create_trampoline_code): Generalized so it can create
9766 class init trampolines as well.
9768 * mini.c (helper_sig_class_init_trampoline): New helper variable.
9769 (mono_create_class_init_trampoline): New function to create and cache
9770 class init trampolines.
9771 (mono_find_class_init_trampoline_by_addr): New function to lookup the
9772 vtable given the address of a class init trampoline. Used by the
9774 (mono_codegen): Generate a call to a trampoline instead of
9775 mono_runtime_class_init in LDSFLD[A].
9776 (mono_codegen): Add relocations for the new trampoline.
9778 * mini.h mini-x86.c aot.c: Added a new relocation type:
9779 MONO_PATCH_INFO_CLASS_INIT.
9781 * mini.h: Bump AOT version number.
9783 * aot.c: Create a copy of the loaded code instead of using the original
9784 so methods which call each other will be close in memory, improving
9787 * exceptions-x86.c (mono_arch_has_unwind_info): Back out the previous
9788 patch since it breaks the regression tests.
9790 * exceptions-x86.c (mono_arch_has_unwind_info): Added explicit check
9791 for the register saving instruction sequence since the
9792 frame_state_for function in glibc 2.3.2 don't seem to detect it.
9794 2003-09-14 Zoltan Varga <vargaz@freemail.hu>
9796 * TODO: Fix todo item && remove another.
9798 2003-09-12 Zoltan Varga <vargaz@freemail.hu>
9800 * mini-x86.c (mono_arch_patch_code): Fix tail calls broken by a
9803 * aot.c: Moved the check for MONO_LASTAOT into the initialization
9804 function of the module.
9806 * mini.h mini.c aot.c: Added a new optimization flag OPT_AOT for
9807 turning on/off the usage of AOT code. Got rid of mono_no_aot and the
9808 --no-aot command line option.
9810 2003-09-11 Zoltan Varga <vargaz@freemail.hu>
9812 * helpers.c (mono_disassemble_code): Make this work under cygwin. Patch
9813 by Bernie Solomon (bernard@ugsolutions.com).
9815 * inssel.brg: Refactor the interface offset table related code into
9816 its separate functions and add support for the AOT case.
9818 2003-09-10 Zoltan Varga <vargaz@freemail.hu>
9820 * aot.c (mono_aot_get_method_inner): Fix memory leak.
9822 * aot.c: Added mono_aot_verbose variable and made all debugging
9823 output depend on the value of this variable.
9825 * aot.c (mono_aot_get_method_inner): Avoid dynamic allocation of
9826 method_label and info_label.
9828 * mini.h mini-x86.c aot.c: Added a new relocation type
9829 MONO_PATCH_INFO_IID for klass->interface_id.
9831 * mini.h mini.c driver.c aot.c: Changed mono_aot_get_method to return
9832 the MonoJitInfo structure.
9834 * mini.c (mono_jit_compile_method): Avoid using non-shared AOT in
9835 a non-root appdomain in shared mode.
9837 Tue Sep 9 16:33:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
9839 * aot.c: make aot loader less verbose. Remove free of unused variable.
9841 2003-09-08 Zoltan Varga <vargaz@freemail.hu>
9843 * aot.c (mono_aot_get_method_inner): Fix MONO_PATCH_INFO_IMAGE.
9845 * .cvsignore: Added *.dll.
9847 * mini.c (mono_print_tree_nl): New function callable while debugging.
9849 * mini.c (mono_print_code): Export this.
9851 * tramp-x86.c (x86_magic_trampoline): Tell valgrind to recompile the
9854 2003-09-05 Zoltan Varga <vargaz@freemail.hu>
9856 * mini.h (MonoCompile): Added 'jit_info' field.
9858 * mini.c (mini_method_compile): Save the generated MonoJitInfo into
9859 the cfg structure, since it is needed by the AOT compiler.
9861 * mini.h (MONO_AOT_FILE_VERSION): Bump version number.
9863 * aot.c: A major rewrite. Changes include:
9864 - save exception tables for methods which have them.
9865 - cache failed lookups in aot_get_method () to avoid the (slow) calls
9867 - reworked the file format so it is now much smaller and needs
9868 fewer relocation entries.
9870 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9872 * aot.c (load_aot_module): Fix build bustage on platforms without
9875 2003-09-04 Martin Baulig <martin@ximian.com>
9877 * Makefile.am (INCLUDES): Added $(LIBGC_CFLAGS).
9879 2003-09-04 Zoltan Varga <vargaz@freemail.hu>
9881 * TODO: Some new optimization ideas.
9883 * aot.c: Move AOT module loading logic here from mono_assembly_open.
9885 * aot.c: Save the optimization flags used to compile the code into
9888 * mini.h mini-x86.c mini.c aot.c: Added new types of relocations to
9889 support emitting domain specific code.
9891 * mini.h mini.c aot.c: Modified the JIT so the generated AOT code is
9892 no longer domain neutral. It can be made domain neutral by compiling
9893 with --optimize=shared.
9895 * aot.c (mono_aot_get_method_inner): Allow sharing of AOT methods
9898 * driver.c mini.h mini.c: New --no-aot debugging option which disables
9899 loading of AOT code.
9901 * inssel-x86.brg: Added missing AOTCONST -> OUTARG_VT rule.
9903 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling method
9904 if there is no domain neutrality information.
9906 2003-09-01 Zoltan Varga <vargaz@freemail.hu>
9908 * aot.c (mono_compile_assembly): Emit a symbol containing the file
9909 format version into the generated library.
9911 * mini-x86.c (mono_arch_patch_code): Do not emit the address of the
9912 callee method into the caller since one of them could be shared.
9914 * mini.h mini-x86.c aot.c: Added two new relocations so throwing
9915 system exceptions from AOT code now works.
9917 * tramp-x86.c (x86_magic_trampoline): Avoid patching the calling
9918 method if it is domain neutral and the callee is not.
9920 * graph.c (cfg_emit_one_loop_level): Fix warning.
9922 2003-08-30 Zoltan Varga <vargaz@freemail.hu>
9924 * aot.c (mono_compile_assembly): Oops. Remove debugging cruft from
9927 2003-08-29 Zoltan Varga <vargaz@freemail.hu>
9929 * mini.c (mini_init): Call mono_marshal_init () explicitly since it
9930 is needed by code which is executed before mono_runtime_init ().
9931 Thanks to Bernie Solomon (bernard@ugsolutions.com) for noticing this.
9933 * mini.c (mono_thread_abort): Fix warning.
9934 (mono_jit_compile_method): Call static constructor in the AOT case too.
9936 * aot.c (mono_compile_assembly): Fix warning.
9938 2003-08-28 Gonzalo Paniagua Javier <gonzalo@ximian.com>
9940 * mini.c: register a SIGINT handler if MONO_DEBUG is defined.
9942 2003-08-28 Zoltan Varga <vargaz@freemail.hu>
9944 * inssel.brg (OP_UNBOXCAST): Add support for the AOT case.
9946 * cpu-pentium.md: Fix the length of call opcodes so they include the
9947 ESP restoring instruction. Fixes #47968.
9949 2003-08-28 Martin Baulig <martin@ximian.com>
9951 * mini-x86.c (mono_arch_call_opcode): Added support for
9952 MONO_TYPE_GENERICINST.
9954 * mini.c (check_call_signature): Added support for MONO_TYPE_GENERICINST.
9956 2003-08-27 Zoltan Varga <vargaz@freemail.hu>
9958 * Makefile.am (BUILT_SOURCES): Fix compilation on platforms without
9959 a JIT. Patch by Bernie Solomon (bernard@ugsolutions.com).
9961 * mini.c jit-icalls.c tramp-x86.c tramp-ppc.c tramp-sparc.c: Get rid of
9964 2003-08-26 Martin Baulig <martin@ximian.com>
9966 * mini.c (get_basic_blocks): Added `unsigned char **pos' argument;
9967 when reporting an error, set this to the actual error location.
9968 (mono_method_to_ir): Report the correct error location if
9969 get_basic_blocks() returned an error.
9971 2003-08-25 Zoltan Varga <vargaz@freemail.hu>
9973 * mini.c (mono_type_blittable): OBJECT is not blittable.
9974 (mono_method_blittable): Methods which have marshalling descriptors
9975 are not blittable either. Fixes #47842.
9977 2003-08-22 Zoltan Varga <vargaz@freemail.hu>
9979 * driver.c mini.c: Use an environment variable instead of a global
9980 variable. Also fix the build.
9982 * mini.c (mini_init): Call g_thread_init () to make glib thread-safe.
9983 Fixes #47682. Thanks to Laurent Morichetti (l_m@pacbell.net) for
9986 * driver.c mini.c: Added --with-valgrind option to turn off some
9987 code which prevents mono from running under valgrind.
9989 * mini.c (mono_emit_call_args): Fixed warning.
9991 * mini.c (mono_emulate_opcode): Fixed warning.
9993 Thu Aug 21 19:10:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
9995 * inssel.brg: 64bit fixes from Laurent Morichetti <l_m@pacbell.net>.
9996 * linear-scan.c, mini-ppc.h, mini-sparc.h, mini-x86.h, mini.h,
9997 regalloc.c, regalloc.h: specify available registers in arch-specific
9998 code and support floats in the regallocator (patch by Laurent Morichetti
10001 Wed Aug 20 19:02:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10003 * mini.c: mono_thread_current() can be called only after
10004 mono_runtime_init(): rearrange code to not call it early on.
10006 Wed Aug 20 13:14:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10008 * mini.c: allocate jump tables in the code mempools.
10010 Wed Aug 20 13:04:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10012 * mini.c, mini.h: make sure per-thread data allocated by the jit is
10015 2003-08-10 Miguel de Icaza <miguel@ximian.com>
10017 * cpu-pentium.md (ldtoken): Change the length for mul.ovf.un from
10018 12 to 16. This fixes bug #47453.
10021 Thu Aug 7 15:59:35 CEST 2003 Paolo Molaro <lupus@ximian.com>
10023 * mini-ppc.c: fixed indexed load and unsigned compares.
10025 2003-08-06 Lluis Sanchez Gual <lluis@ximian.com>
10027 * mini.c: reenabled installation of handler for
10028 thread abort signal.
10030 Tue Aug 5 12:21:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10032 * cprop.c, mini-x86.c, cpu-pentium.md: fix buglets spotted
10033 by Laurent Morichetti <l_m@pacbell.net>. Disabled local cprop
10034 until it's fixed and actually useful.
10036 Mon Aug 4 12:12:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10038 * inssel-long32.brg: couple more opcodes implemented.
10040 Thu Jul 31 22:43:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10042 * mini-sparc.c: Even more opcodes implemeted.
10044 Thu Jul 31 19:36:03 EDT 2003 Mark Crichton <crichton@gimp.org>
10046 * mini-sparc.c: More opcodes implemented.
10048 Thu Jul 31 15:16:26 EDT 2003 Mark Crichton <crichton@gimp.org>
10050 * mini-sparc.c: More opcodes implemented.
10052 Wed Jul 30 22:31:02 EDT 2003 Mark Crichton <crichton@gimp.org>
10054 * inssel-sparc.brg: Add some needed rules. Direct
10056 * Makefile.am: Use inssel-sparc.brg
10057 * exceptions-sparc.c: 0xdeadbeef/0xdecafbad to keep
10058 an assert happy for now.
10060 Wed Jul 30 20:44:07 EDT 2003 Mark Crichton <crichton@gimp.org>
10062 * mini-sparc.c: Fixed compile errors.
10063 * exceptions-sparc.c: Same. We now produce a mono binary
10064 on sparc-linux. Yea.
10066 Wed Jul 30 14:10:12 EDT 2003 Mark Crichton <crichton@gimp.org>
10068 * mini-sparc.c: Renamed registers. Also some macro cleanups.
10069 * exceptions-sparc.c, tramp-sparc.c: Various compile fixes.
10070 They compile, but do not work.
10072 Wed Jul 30 17:52:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10074 * Makefile.am, cpu-sparc.md, exceptions-sparc.c, mini-sparc.c,
10075 mini-sparc.h, tramp-sparc.c: Beginning of sparc support
10076 from Mark Crichton <crichton@gimp.org> and Christopher Taylor
10079 Tue Jul 29 12:43:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10081 * mini.c: more opcodes implemented and better support for generics.
10083 Fri Jul 25 18:51:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10085 * cpu-g4.md, cpu-pentium.md: updates for new instructions.
10086 * mini.c, mini.h: first cut at generics support: some new instructions
10087 added and changed the behaviour of some of the existing ones.
10089 2003-07-21 Miguel de Icaza <miguel@ximian.com>
10091 * mini.c: Removed definition of metadata_shared mutex here.
10093 Tue Jul 22 15:21:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10095 * mini-x86.c: make vararg calls work for instance methods.
10097 Fri Jul 18 19:26:20 CEST 2003 Paolo Molaro <lupus@ximian.com>
10099 * mini.c, mini.h, mini-x86.c, mini-ppc.c: mono_arch_call_opcode()
10100 returns the arguments in a separte list, now.
10102 Fri Jul 18 13:16:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10104 * aot.c, mini.c: updates for array type representation changes.
10106 Fri Jul 18 11:28:28 CEST 2003 Paolo Molaro <lupus@ximian.com>
10108 * mini.c: register function to perform jit shutdown.
10110 Thu Jul 17 16:02:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10112 * mini.c: use a faster allocator if possible.
10114 Thu Jul 17 16:00:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10116 * aot.c: some cleanups and portability changes.
10118 Wed Jul 2 11:08:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10120 * mini.c: use faster allocation for CEE_BOX if possible.
10122 Mon Jun 30 19:16:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10124 * mini.c, mini-ops.h, inssel.brg, mini-x86.c: optimized access to fields.
10125 Moved inlined mempcy code to its own function so that is can be
10126 reused. Added an inline memset function as well (optimized initobj).
10127 * cpu-pentium.md, inssel-x86.brg: add and use lea_membase.
10129 Fri Jun 27 11:19:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10131 * mini.c, mini-ops.h, inssel.brg: optimized a couple of Array methods.
10133 Wed Jun 25 13:19:25 CEST 2003 Paolo Molaro <lupus@ximian.com>
10135 * mini.c, mini.h, mini.x86.c, mini-ppc.c: added facility so that
10136 arch code can setup the cpu for CLR execution, if needed.
10137 We use it on x86 to set the precision of FP operations.
10139 Tue Jun 17 19:02:55 CEST 2003 Paolo Molaro <lupus@ximian.com>
10141 * mini.c: disable some optimizations if we can guess they'll cost too
10142 much for a given method.
10144 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10146 * mini.h mini.c: Rework last patch based on suggestions by Paolo.
10148 2003-06-17 Zoltan Varga <vargaz@freemail.hu>
10149 * mini.h mini.c mini-x86.c: Added instruction level coverage
10150 info collection support.
10152 Mon Jun 16 18:13:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10154 * driver.c, mini-ppc.c, mini-x86.c, mini.c, mini.h: the coverage stuff
10155 is now implemented in the profiling API. Get rid of a couple of
10156 unnecessary global variables.
10158 2003-06-15 Nick Drochak <ndrochak@gol.com>
10160 * basic-long.cs: tests for negative values for bigmul, and unsigned.
10161 * cpu-g4.md: add op_bigmul and op_bigmul_un
10162 * cpu_pentium.md: add op_bigmul_un
10163 * inssel-long32.brg: add rule for unsigned bigmul
10164 * mini-ops.h: define OP_BIGMUL_UN
10165 * mini-x86.c: THE BUG: handle (un)signed properly
10166 * mini.c: choose unsigned opcode if needed.
10167 This set of patches fixes bug #44291
10169 2003-06-13 Dietmar Maurer <dietmar@ximian.com>
10171 * mini.c (optimize_branches): improved to handle all kinds of
10172 conditional branches.
10174 Wed Jun 11 18:01:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10176 * mini.c, mini.h, jit-icalls.c: speedup emulation of opcodes that
10177 don't raise exceptions.
10179 Tue Jun 10 19:00:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10181 * tramp-x86.c, tramp-ppc.c, debug-mini.c: move arch-specific code
10182 to arch-specific files.
10184 2003-06-09 Martin Baulig <martin@ximian.com>
10186 * Makefile.am (libs): Added $(LIBGC_LIBS).
10188 Mon Jun 9 20:21:47 CEST 2003 Paolo Molaro <lupus@ximian.com>
10190 * cpu-pentium.md, mini-x86.c: fix (well, actually implement) OP_TAN
10191 and OP_ATAN (fixes bug#44293).
10193 Mon Jun 9 19:00:56 CEST 2003 Paolo Molaro <lupus@ximian.com>
10195 * Makefile.am, mini-x86.c: rename cpu description array to
10196 pentium_desc, since some compilers define the 'pentium' preprocessor
10199 2003-05-28 Dietmar Maurer <dietmar@ximian.com>
10201 * mini.c (mini_select_instructions): add explicit branch if the
10202 following block is not the false target of a conditional branch -
10203 we need this with any optimization that reorder or remove bblocks
10205 * mini.c (optimize_branches): bug fixes
10207 2003-06-06 Dietmar Maurer <dietmar@ximian.com>
10209 * mini.c (mono_method_to_ir): inline static readonly fields
10211 * ssa.c (fold_tree): start cfold support for long (very simple
10214 * cfold.c (mono_constant_fold_inst): opt. CEE_CONV_I8 (OP_ICONST)
10216 Fri Jun 6 11:41:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10218 * inssel.brg: fixed memcpy (bug #44219).
10220 2003-06-05 Dick Porter <dick@ximian.com>
10222 * driver.c: Set the glib log levels to not abort if g_message
10225 g_set_prgname() has to happen before mini_init() so that the
10226 process handle gets the info.
10228 Thu Jun 5 20:11:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10230 * driver.c: add intrins to the default optimizations to get wider
10233 Wed Jun 4 19:47:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10235 * mini.h: some large basic blocks will overflow a 16-bit
10236 integers for symbolic registers.
10238 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10240 * mini-x86.c (mono_arch_output_basic_block): revert previous fprem changes.
10241 (mono_arch_output_basic_block): fix bug 43499
10243 Wed Jun 4 13:13:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10245 * mini.c: kill duplicated definition of mono_debug_format.
10247 Wed Jun 4 13:09:51 CEST 2003 Paolo Molaro <lupus@ximian.com>
10249 * mini-x86.c, arrays.cs: fixed register allocation bug.
10251 2003-06-04 Dietmar Maurer <dietmar@ximian.com>
10253 * mini-x86.c (mono_arch_output_basic_block): use IEEE compatible fprem1
10255 * mini.c (mini_get_opcode_for_method): inline IEEERemainder
10257 2003-06-04 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10260 (print_method_from_ip): also print source location information if
10263 2003-06-02 Dietmar Maurer <dietmar@ximian.com>
10265 * mini.c (mono_find_block_region): bug fix in region code
10266 (mini_method_compile): enable removing unreachable code again, but
10267 only in methods without exception clauses.
10269 Fri May 30 18:40:24 CEST 2003 Paolo Molaro <lupus@ximian.com>
10271 * mini.c, mini-ops.h, cpu-pentium.md, inssel.brg, mini-x86.c, mini.h:
10272 Implemented arglist opcode and handling of TypedReference type.
10273 Fixed x86 call convention when a structure is returned.
10274 Minimal support for calling static vararg methods.
10276 2003-05-30 Dietmar Maurer <dietmar@ximian.com>
10278 * mini.c (mini_method_compile): always remove unreachable code,
10279 because the code in them may be inconsistent (access to dead
10280 variables for example).
10282 Thu May 29 11:44:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10284 * driver.c, debug-mini.c: warning fixes.
10286 Wed May 28 11:19:15 CEST 2003 Paolo Molaro <lupus@ximian.com>
10288 * Makefile.am, jit.h, mini.h: install header for embedding mono.
10290 Tue May 27 17:56:12 CEST 2003 Paolo Molaro <lupus@ximian.com>
10292 * mini.c: thread-static fields are registered in mono_class_vtable(),
10293 so ensure the function is called before checking for them.
10295 2003-05-27 Dietmar Maurer <dietmar@ximian.com>
10297 * mini.c (optimize_branches): fix for bug 43586
10299 * jit-icalls.c (mono_llmult_ovf): added an additional check for
10300 overflow (fixes Bug #43639)
10302 Tue May 27 11:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10304 * mini.c, objects.cs: allow the use of stobj for primitive types.
10306 Tue May 27 10:33:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10308 * mini.c: be less strict about argument checking until we support
10309 running the verifier.
10311 2003-05-27 Nick Drochak <ndrochak@gol.com>
10313 * basic-long.cs: tests for (ulong)int * (ulong)int also
10314 * mini.c: use the same trick for (ulong)int * (ulong)int
10316 2003-05-27 Nick Drochak <ndrochak@gol.com>
10318 * basic-long.cs: add regression test for (long)int * (long)int
10319 * cpu-pentium.md: add op_bigmul specification
10320 * inssel-long32.brg: add OP_BIGMUL rule
10321 * mini-ops.h: add OP_BIGMUL
10322 * mini-x86.c: register allocator: handle case where src1 needs to be
10324 * mini.c: substitute special BIGMUL opcode in the tree for
10325 (long)int * (long)int
10327 Mon May 26 20:20:13 CEST 2003 Paolo Molaro <lupus@ximian.com>
10329 * jit-icalls.c: call the type ctor on field access if needed.
10331 Mon May 26 15:21:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10333 * mini-ops.h, mini.c, inssel.brg, exceptions.cs: validate arguments passed
10334 to a method (including results of ldelema, bug#43207).
10336 2003-05-26 Dietmar Maurer <dietmar@ximian.com>
10338 * graph.c (cfg_emit_one_loop_level): loop over all blocks. use
10339 colors to show exception handler blocks.
10341 * inssel-x86.brg (OP_OUTARG_VT): dont push zero sized structures
10342 (fix for pinvoke7.cs).
10344 Mon May 26 12:11:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10346 * mini.h, mini.c: ensure correct initialization order for types that
10347 require it. Prepare for lazy compilation of jit icall wrappers.
10348 Provide a name for opcode emulation to reduce unneeded mallocing.
10350 Fri May 23 16:08:54 CEST 2003 Paolo Molaro <lupus@ximian.com>
10352 * mini-x86.c: better register restoring code and profiling
10353 support for tail calls.
10355 Fri May 23 15:30:53 CEST 2003 Paolo Molaro <lupus@ximian.com>
10357 * mini.h, driver.c: prepare for leaf methods optimization.
10359 Fri May 23 15:28:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10361 * mini.c: get targets of branches before converting a method.
10363 2003-05-23 Dietmar Maurer <dietmar@ximian.com>
10365 * mini.c (optimize_branches): added some experimental code (disbaled)
10367 2003-05-22 Dietmar Maurer <dietmar@ximian.com>
10369 * mini.c (optimize_branches): fix branch to branch optimization
10371 * exceptions-x86.c (mono_arch_handle_exception): bug fix.
10373 * mini-x86.c (mono_arch_output_basic_block): cleanup up exception code
10375 * inssel-x86.brg: added OP_START_HANDLER, CEE_ENDFINALLY, OP_ENDFILTER
10377 * mini-x86.c (mono_arch_allocate_vars): only reserve space for lmf
10380 2003-05-21 Dietmar Maurer <dietmar@ximian.com>
10382 * mini.c (mono_method_to_ir): call handle_loaded_temps before inlining.
10383 enable use of interface variables again.
10385 * mini-x86.c (mono_arch_get_allocatable_int_vars): dont allocate
10386 I1 to registers because there is no simply way to sign extend 8bit
10387 quantities in caller saved registers on x86.
10389 * inssel-float.brg: set costs of some rules to 2 so
10390 that monobure always select the arch. specific ones if supplied,
10391 regardless of the order we pass the files to monoburg.
10393 Tue May 20 17:19:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10395 * mini.c, mini-x86.c: since the magic trampoline for jumps
10396 can't patch the code directly, we do it as soon as the
10397 method gets compiled.
10399 Tue May 20 16:02:52 CEST 2003 Paolo Molaro <lupus@ximian.com>
10401 * mini-x86.c, mini.h: introduce a new patching method
10402 to support CEE_JMP and tail calls.
10403 * mini.c: obey tail.call. Don't precompile methods target
10405 * tramp-x86.c: new trampoline code to handle methods
10406 reached through a jump.
10408 2003-05-20 Dietmar Maurer <dietmar@ximian.com>
10410 * mini-x86.c (mono_arch_get_allocatable_int_vars): allocate 8/16
10411 bit values to registers
10413 2003-05-19 Dietmar Maurer <dietmar@ximian.com>
10415 * mini.c (mono_compile_get_interface_var): share interface
10416 variables if possible.
10418 2003-05-16 Martin Baulig <martin@ximian.com>
10420 * debug-mini.c (mono_init_debugger): New function to initialize
10421 the debugger. This is not in the debugger since it needs to
10422 access some of mini's internals.
10424 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10426 * mini.c (mono_method_to_ir): inlining fixes/cleanups
10428 Fri May 16 13:27:23 CEST 2003 Paolo Molaro <lupus@ximian.com>
10430 * mini.c, mini-opts.h, inssel.brg: inline small memcpy
10431 for value type handling.
10433 2003-05-16 Dietmar Maurer <dietmar@ximian.com>
10435 * mini.c (mono_method_to_ir): inline LDFLD/STFLD wrappers
10436 (mono_method_check_inlining): enable inlining of all kinds of wrappers
10438 2003-05-15 Lluis Sanchez Gual <lluis@ideary.com>
10440 * mini.c: fixed little bug in CEE_NEWOBJ case when calling
10441 the constructor through a proxy.
10443 Thu May 15 17:17:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10445 * jit-icalls.c, inssel.brg: fixes to array element address
10448 2003-05-15 Dietmar Maurer <dietmar@ximian.com>
10450 * mini-x86.c (is_regsize_var): allocate pointer to registers
10452 Thu May 15 13:04:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10454 * driver.c: fixed typo, added intrins to the set of optimizations
10455 tested with regressions.
10457 Thu May 15 11:57:42 CEST 2003 Paolo Molaro <lupus@ximian.com>
10459 * mini-ops.h, mini.c, inssel.brg: optimize access to 2D arrays.
10460 * jit-icalls.c, exceptions.cs: fixed index out of range checks, added
10463 2003-05-14 Dietmar Maurer <dietmar@ximian.com>
10465 * inssel.brg: remove some common pop instructions without side effects
10467 Wed May 14 12:40:31 CEST 2003 Paolo Molaro <lupus@ximian.com>
10469 * inssel-x86.brg: fixed thinko in int to double conversions.
10471 Wed May 14 12:01:58 CEST 2003 Paolo Molaro <lupus@ximian.com>
10473 * mini.c, jit-icalls.c: added runtime thread-static variable support.
10475 Tue May 13 22:02:06 CEST 2003 Paolo Molaro <lupus@ximian.com>
10477 * inssel-long32.brg: two more missing instructions.
10479 2003-05-13 Dietmar Maurer <dietmar@ximian.com>
10481 * mini.c (mono_emit_call_args): set the cil_code for all arguments
10482 if not already set.
10484 2003-05-12 Zoltan Varga <vargaz@freemail.hu>
10486 * mini-x86.c (mono_arch_output_basic_block): Handle negative zero
10489 * basic-float.cs: Added tests for negative zero.
10491 Sun May 11 14:56:27 CEST 2003 Paolo Molaro <lupus@ximian.com>
10493 * inssel-long32.brg, basic-long.cs, exceptions.cs: handle
10494 a couple of missing operations for long casts, with test cases.
10496 2003-05-11 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10498 * exceptions-x86.c: fixed small leaks in mono_arch_handle_exception.
10500 2003-05-09 Dietmar Maurer <dietmar@ximian.com>
10502 * mini-x86.c (mono_arch_emit_prolog): avoid reallocs with better
10503 code size estimation.
10505 2003-05-08 Dietmar Maurer <dietmar@ximian.com>
10507 * mini.c (mono_jit_create_remoting_trampoline): make it work with
10508 abstract methods (fix bug 42542)
10510 * aot.c: add ability to handle array types
10512 2003-05-08 Zoltan Varga <vargaz@freemail.hu>
10514 * mini.c: Call the _specific versions of the object allocation
10515 functions if possible.
10517 Tue May 6 17:18:33 CEST 2003 Paolo Molaro <lupus@ximian.com>
10519 * driver.c: call setlocale ().
10521 Tue May 6 14:38:22 CEST 2003 Paolo Molaro <lupus@ximian.com>
10523 * mini.h, mini.c, aot.c, debug-mini.c, exceptions.c: build fixes for
10526 2003-05-05 Dietmar Maurer <dietmar@ximian.com>
10528 * mini.c (optimize_branches): dont touch code inside exception clauses (fix bug 38136)
10530 * exceptions-x86.c (ves_icall_get_frame_info): also skip remoting
10531 wrappers (fix bug 42122)
10533 2003-05-04 Martin Baulig <martin@ximian.com>
10535 * mini.h (mono_jit_init, mono_jit_cleanup): Added prototypes.
10537 * driver.c: s/MONO_OPT_SAHRED/MONO_OPT_SHARED/g.
10538 s/mini_set_defaults/mono_set_defaults/g.
10540 2003-05-04 Martin Baulig <martin@ximian.com>
10542 * driver.c: s/mini_parse_default_optimizations/mono_parse_default_optimizations/g.
10544 Sun May 4 11:48:08 CEST 2003 Paolo Molaro <lupus@ximian.com>
10546 * inssel-long32.brg: add missing lreg: OP_LCONV_TO_U8 (lreg) rule
10547 (reported by Don Roberts).
10549 Fri May 2 18:36:45 CEST 2003 Paolo Molaro <lupus@ximian.com>
10551 * mini.c: temporarily work around two bugs for this release.
10553 Fri May 2 17:37:29 CEST 2003 Paolo Molaro <lupus@ximian.com>
10555 * Makefile.am: avoid linking libmono with GMODULE_LIBS, because
10556 that contains -export-dynamic and it makes using the ld script
10558 * mini.h, main.c, driver.c: s/mini_main/mono_main/g.
10560 Fri May 2 12:52:32 CEST 2003 Paolo Molaro <lupus@ximian.com>
10562 * mini.h, mini-x86.c, driver.c: disable optimizations not available on a
10565 Thu May 1 15:28:21 CEST 2003 Paolo Molaro <lupus@ximian.com>
10567 * mini.c: make sure leave calls all the needed finally blocks,
10568 even when the target jumps out of multiple exception clauses.
10570 Thu May 1 15:18:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10572 * ldscript, Makefile.am: add linker script to reduce the number of
10573 exported symbols (should also fix the issues with libwine defining
10574 some of the same symbols in io-layer).
10576 2003-05-01 Zoltan Varga <vargaz@freemail.hu>
10578 * driver.c (mini_main): Avoid assertion when no file name is given on
10581 Wed Apr 30 15:33:11 CEST 2003 Paolo Molaro <lupus@ximian.com>
10583 * driver.c: added --version/-V command line option.
10584 Added the inline optimization in the regression tests.
10586 Wed Apr 30 15:16:02 CEST 2003 Paolo Molaro <lupus@ximian.com>
10588 * mini.c, basic-calls.cs: when inlining, save arguments to locals according
10589 to the type in the method signature (fixes bug#42134).
10591 Wed Apr 30 12:38:44 CEST 2003 Paolo Molaro <lupus@ximian.com>
10593 * mini.c: when inlining, check this is not null only when needed (bug #42135).
10595 Wed Apr 30 11:44:36 CEST 2003 Paolo Molaro <lupus@ximian.com>
10597 * mini-ppc.h, tramp-pcc.c: type fixes from Max Horn <max@quendi.de>.
10599 2003-04-30 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10601 * driver.c: fixed bug #42100.
10603 2003-04-29 Dietmar Maurer <dietmar@ximian.com>
10605 * mini.c (mono_method_to_ir): UNBOX need to CAST objects first
10607 Mon Apr 28 17:03:14 CEST 2003 Paolo Molaro <lupus@ximian.com>
10609 * mini.c: moved most of the code required to do inlining to its own
10610 function so it can be reused. Inline also ctors if appropriate.
10612 2003-04-28 Zoltan Varga <vargaz@freemail.hu>
10614 * Makefile.am: Link with -export-dynamic so shared libs loaded by
10615 the runtime can call mono API functions.
10617 2003-04-27 Martin Baulig <martin@ximian.com>
10619 * debug-mini.c (mono_debug_init_method): Added
10620 `guint32 breakpoint_id' argument; if the method has a breakpoint,
10621 send a notification to the debugger.
10623 * mini.c (mono_method_to_ir): Don't insert a breakpoint if we're
10624 running in the Mono Debugger, just pass the breakpoint number to
10625 mono_debug_init_method().
10627 * tramp-x86.c, tramp-ppc.c: Removed the breakpoint trampolines.
10629 Sun Apr 27 13:18:04 CEST 2003 Paolo Molaro <lupus@ximian.com>
10631 * mini.c: allow some more unsafe compares.
10633 Sat Apr 26 11:55:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10635 * mini-x86.c, Makefile.am: make distcheck works (partially from
10636 a patch by Richard Lee <r.h.lee@attbi.com>).
10637 * regset.c, regset.h: removed, they are unused.
10639 2003-04-25 Dick Porter <dick@ximian.com>
10641 * driver.c: Usage reports the name as 'mono' not 'mini'
10642 * exceptions-x86.c: Build and run on freebsd
10644 Thu Apr 24 17:09:03 CEST 2003 Paolo Molaro <lupus@ximian.com>
10646 * Makefile.am: install the program with the 'mono' name and
10647 the library as libmono instead of mini and libmini.
10649 Thu Apr 24 17:08:07 CEST 2003 Paolo Molaro <lupus@ximian.com>
10651 * driver.c: provide the APIs for the embedding interface of the old jit.
10653 2003-04-23 Dietmar Maurer <dietmar@ximian.com>
10655 * jit-icalls.c (helper_stelem_ref): impl. (fix bug 41775)
10657 2003-04-23 Martin Baulig <martin@ximian.com>
10659 * tramp-x86.c, tramp-ppc.c: Reenable the debugger breakpoint interface.
10661 * driver.c: Added `--debug' command line argument to enable
10664 2003-04-23 Martin Baulig <martin@ximian.com>
10666 * debug.[ch]: Removed. The code is now in
10667 ../metadata/mono-debug.[ch] and mono-debug-debugger.[ch].
10669 * debug-stabs.c, debug-dwarf2.c: Removed; nobody used this for the
10672 2003-04-22 Dietmar Maurer <dietmar@ximian.com>
10674 * mini.c (mono_method_to_ir): set the cil_code address (fix bug 41525)
10676 2003-04-17 Gonzalo Paniagua Javier <gonzalo@ximian.com>
10679 (mini_cleanup): moved mono_runtime_cleanup call after the call to
10680 mono_domain_finalize.
10681 (mini_method_compile): use mono_method_profile* if the the option is
10684 2003-04-17 Zoltan Varga <vargaz@freemail.hu>
10686 * tramp-x86.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10687 methods with their wrapper.
10689 * tramp-ppc.c (mono_arch_create_jit_trampoline): Subsitute synchronized
10690 methods with their wrapper.
10692 * jit-icalls.c (mono_ldvirtfn): Subsitute synchronized methods with
10695 * mini.c (mono_method_to_ir): Subsitute synchronized methods with their
10698 * mini.c (mono_method_check_inlining): Avoid inlining synchronized
10701 2003-04-17 Dietmar Maurer <dietmar@ximian.com>
10703 * exceptions-x86.c (mono_arch_handle_exception): fix for bug 36252
10705 2003-04-16 Dietmar Maurer <dietmar@ximian.com>
10707 * mini.c (mono_compile_create_var): use g_malloc/g_realloc instead
10708 of the mempool. This is slightly faster and uses less memory
10710 Wed Apr 16 12:53:10 CEST 2003 Paolo Molaro <lupus@ximian.com>
10712 * mini.c: avoid O(n) allocation for variables.
10714 Tue Apr 15 19:13:41 CEST 2003 Paolo Molaro <lupus@ximian.com>
10716 * mini.c: handle items on the stack after inlining methods.
10718 Tue Apr 15 14:17:57 CEST 2003 Paolo Molaro <lupus@ximian.com>
10720 * mini.c: make the method->opcode optimization dependent
10721 on MONO_OPT_INSTRINS and do it lazily.
10723 Tue Apr 15 14:15:39 CEST 2003 Paolo Molaro <lupus@ximian.com>
10725 * driver.c: print overall results at the end of regression run.
10727 Tue Apr 15 11:18:46 CEST 2003 Paolo Molaro <lupus@ximian.com>
10729 * inssel.brg: don't overwrite symbolic registers.
10731 Mon Apr 14 17:41:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10733 * inssel-x86.brg: fix conversion from long to float.
10735 2003-04-11 Dietmar Maurer <dietmar@ximian.com>
10737 * mini.c (mini_init): use an opcode for get_Chars (OP_GETCHR)
10739 2003-04-10 Zoltan Varga <vargaz@freemail.hu>
10741 * mini.c (mono_type_blittable): MONO_TYPE_OBJECT is blittable.
10743 * driver.c: Added --print-vtable option as in the old JIT.
10745 Thu Apr 10 17:43:49 CEST 2003 Paolo Molaro <lupus@ximian.com>
10747 * inssel-long32.brg, exceptions.cs: fix conversions from long, too.
10749 Thu Apr 10 16:27:43 CEST 2003 Paolo Molaro <lupus@ximian.com>
10751 * inssel.brg, basic.cs: fixed checked conversions to byte and short.
10753 2003-04-09 Zoltan Varga <vargaz@freemail.hu>
10755 * mini.c regalloc.c regalloc.h: Fix memory leak.
10757 2003-04-09 Dietmar Maurer <dietmar@ximian.com>
10759 * aot.c (mono_aot_get_method): register all used strings
10761 Wed Apr 9 15:22:18 CEST 2003 Paolo Molaro <lupus@ximian.com>
10763 * mini.c: always intern strings references with ldstr at compile time.
10765 Tue Apr 8 11:41:26 CEST 2003 Paolo Molaro <lupus@ximian.com>
10767 * Makefile.am: add BUILT_SOURCES.
10769 Mon Apr 7 16:31:34 CEST 2003 Paolo Molaro <lupus@ximian.com>
10771 * driver.c: give a better error message when the assembly to execute
10772 doesn't have an entry point.
10774 2003-04-07 Dietmar Maurer <dietmar@ximian.com>
10776 * Makefile.am: added hack for automake
10778 * mono/mini/mini.c (mono_save_args): always copy arguments to keep
10781 * mono/mini/ssa.c (mono_ssa_avoid_copies): don't optimize calls
10783 22003-04-07 Martin Baulig <martin@ximian.com>
10785 * Makefile.am: Added Makefile.am.
10787 * debugger-main.c: Removed, this is now in the debugger where it
10790 * mini.pc.in: Call this package `mini' for the moment.